/* Generated by Cython 3.1.2 */

/* BEGIN: Cython Metadata
{
    "distutils": {
        "define_macros": [
            [
                "NPY_NO_DEPRECATED_API",
                "NPY_1_7_API_VERSION"
            ]
        ],
        "depends": [
            "/tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/_core/include/numpy/arrayobject.h",
            "/tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/_core/include/numpy/arrayscalars.h",
            "/tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/_core/include/numpy/ndarrayobject.h",
            "/tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/_core/include/numpy/ndarraytypes.h",
            "/tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/_core/include/numpy/ufuncobject.h",
            "src/pygeoprocessing/routing/LRUCache.h"
        ],
        "include_dirs": [
            "src/pygeoprocessing/routing",
            "/tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/_core/include"
        ],
        "language": "c++",
        "name": "pygeoprocessing.routing.watershed",
        "sources": [
            "src/pygeoprocessing/routing/watershed.pyx"
        ]
    },
    "module_name": "pygeoprocessing.routing.watershed"
}
END: Cython Metadata */

#ifndef PY_SSIZE_T_CLEAN
#define PY_SSIZE_T_CLEAN
#endif /* PY_SSIZE_T_CLEAN */
/* InitLimitedAPI */
#if defined(Py_LIMITED_API) && !defined(CYTHON_LIMITED_API)
  #define CYTHON_LIMITED_API 1
#endif

#include "Python.h"
#ifndef Py_PYTHON_H
    #error Python headers needed to compile C extensions, please install development version of Python.
#elif PY_VERSION_HEX < 0x03080000
    #error Cython requires Python 3.8+.
#else
#define __PYX_ABI_VERSION "3_1_2"
#define CYTHON_HEX_VERSION 0x030102F0
#define CYTHON_FUTURE_DIVISION 1
/* CModulePreamble */
#include <stddef.h>
#ifndef offsetof
  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif
#if !defined(_WIN32) && !defined(WIN32) && !defined(MS_WINDOWS)
  #ifndef __stdcall
    #define __stdcall
  #endif
  #ifndef __cdecl
    #define __cdecl
  #endif
  #ifndef __fastcall
    #define __fastcall
  #endif
#endif
#ifndef DL_IMPORT
  #define DL_IMPORT(t) t
#endif
#ifndef DL_EXPORT
  #define DL_EXPORT(t) t
#endif
#define __PYX_COMMA ,
#ifndef HAVE_LONG_LONG
  #define HAVE_LONG_LONG
#endif
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#ifndef Py_HUGE_VAL
  #define Py_HUGE_VAL HUGE_VAL
#endif
#define __PYX_LIMITED_VERSION_HEX PY_VERSION_HEX
#if defined(GRAALVM_PYTHON)
  /* For very preliminary testing purposes. Most variables are set the same as PyPy.
     The existence of this section does not imply that anything works or is even tested */
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #define CYTHON_COMPILING_IN_GRAAL 1
  #define CYTHON_COMPILING_IN_CPYTHON_FREETHREADING 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_TYPE_SPECS
  #define CYTHON_USE_TYPE_SPECS 0
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
  #define CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS 1
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_ASSUME_SAFE_SIZE
  #define CYTHON_ASSUME_SAFE_SIZE 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS 1
  #endif
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 1
  #undef CYTHON_USE_MODULE_STATE
  #define CYTHON_USE_MODULE_STATE 0
  #undef CYTHON_USE_SYS_MONITORING
  #define CYTHON_USE_SYS_MONITORING 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE 0
  #undef CYTHON_USE_AM_SEND
  #define CYTHON_USE_AM_SEND 0
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 1
  #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
    #define CYTHON_UPDATE_DESCRIPTOR_DOC 0
  #endif
  #undef CYTHON_USE_FREELISTS
  #define CYTHON_USE_FREELISTS 0
#elif defined(PYPY_VERSION)
  #define CYTHON_COMPILING_IN_PYPY 1
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #define CYTHON_COMPILING_IN_GRAAL 0
  #define CYTHON_COMPILING_IN_CPYTHON_FREETHREADING 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 1
  #ifndef CYTHON_USE_TYPE_SPECS
    #define CYTHON_USE_TYPE_SPECS 0
  #endif
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
  #define CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS 1
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #ifndef CYTHON_ASSUME_SAFE_SIZE
    #define CYTHON_ASSUME_SAFE_SIZE 1
  #endif
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS 1
  #endif
  #if PY_VERSION_HEX < 0x03090000
    #undef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT)
    #define CYTHON_PEP489_MULTI_PHASE_INIT 1
  #endif
  #undef CYTHON_USE_MODULE_STATE
  #define CYTHON_USE_MODULE_STATE 0
  #undef CYTHON_USE_SYS_MONITORING
  #define CYTHON_USE_SYS_MONITORING 0
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE (PYPY_VERSION_NUM >= 0x07030C00)
  #endif
  #undef CYTHON_USE_AM_SEND
  #define CYTHON_USE_AM_SEND 0
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
  #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
    #define CYTHON_UPDATE_DESCRIPTOR_DOC (PYPY_VERSION_NUM >= 0x07031100)
  #endif
  #undef CYTHON_USE_FREELISTS
  #define CYTHON_USE_FREELISTS 0
#elif defined(CYTHON_LIMITED_API)
  #ifdef Py_LIMITED_API
    #undef __PYX_LIMITED_VERSION_HEX
    #define __PYX_LIMITED_VERSION_HEX Py_LIMITED_API
  #endif
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 1
  #define CYTHON_COMPILING_IN_GRAAL 0
  #define CYTHON_COMPILING_IN_CPYTHON_FREETHREADING 0
  #undef CYTHON_CLINE_IN_TRACEBACK
  #define CYTHON_CLINE_IN_TRACEBACK 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_TYPE_SPECS
  #define CYTHON_USE_TYPE_SPECS 1
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #ifndef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #endif
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
    #define CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS 0
  #endif
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_ASSUME_SAFE_SIZE
  #define CYTHON_ASSUME_SAFE_SIZE 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL (__PYX_LIMITED_VERSION_HEX >= 0x030C0000)
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS 1
  #endif
  #ifndef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT 1
  #endif
  #ifndef CYTHON_USE_MODULE_STATE
    #define CYTHON_USE_MODULE_STATE 0
  #endif
  #undef CYTHON_USE_SYS_MONITORING
  #define CYTHON_USE_SYS_MONITORING 0
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE 0
  #endif
  #ifndef CYTHON_USE_AM_SEND
    #define CYTHON_USE_AM_SEND (__PYX_LIMITED_VERSION_HEX >= 0x030A0000)
  #endif
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
  #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
    #define CYTHON_UPDATE_DESCRIPTOR_DOC 0
  #endif
  #undef CYTHON_USE_FREELISTS
  #define CYTHON_USE_FREELISTS 0
#else
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #define CYTHON_COMPILING_IN_GRAAL 0
  #ifdef Py_GIL_DISABLED
    #define CYTHON_COMPILING_IN_CPYTHON_FREETHREADING 1
  #else
    #define CYTHON_COMPILING_IN_CPYTHON_FREETHREADING 0
  #endif
  #if PY_VERSION_HEX < 0x030A0000
    #undef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #elif !defined(CYTHON_USE_TYPE_SLOTS)
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #ifndef CYTHON_USE_TYPE_SPECS
    #define CYTHON_USE_TYPE_SPECS 0
  #endif
  #ifndef CYTHON_USE_PYTYPE_LOOKUP
    #define CYTHON_USE_PYTYPE_LOOKUP 1
  #endif
  #ifndef CYTHON_USE_PYLONG_INTERNALS
    #define CYTHON_USE_PYLONG_INTERNALS 1
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    #undef CYTHON_USE_PYLIST_INTERNALS
    #define CYTHON_USE_PYLIST_INTERNALS 0
  #elif !defined(CYTHON_USE_PYLIST_INTERNALS)
    #define CYTHON_USE_PYLIST_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING || PY_VERSION_HEX >= 0x030B00A2
    #undef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #elif !defined(CYTHON_USE_UNICODE_WRITER)
    #define CYTHON_USE_UNICODE_WRITER 1
  #endif
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    #undef CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
    #define CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS 1
  #elif !defined(CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS)
    #define CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_ASSUME_SAFE_SIZE
    #define CYTHON_ASSUME_SAFE_SIZE 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #ifndef CYTHON_FAST_THREAD_STATE
    #define CYTHON_FAST_THREAD_STATE 1
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    #undef CYTHON_FAST_GIL
    #define CYTHON_FAST_GIL 0
  #elif !defined(CYTHON_FAST_GIL)
    #define CYTHON_FAST_GIL (PY_VERSION_HEX < 0x030C00A6)
  #endif
  #ifndef CYTHON_METH_FASTCALL
    #define CYTHON_METH_FASTCALL 1
  #endif
  #ifndef CYTHON_FAST_PYCALL
    #define CYTHON_FAST_PYCALL 1
  #endif
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS 1
  #endif
  #ifndef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT 1
  #endif
  #ifndef CYTHON_USE_MODULE_STATE
    #define CYTHON_USE_MODULE_STATE 0
  #endif
  #ifndef CYTHON_USE_SYS_MONITORING
    #define CYTHON_USE_SYS_MONITORING (PY_VERSION_HEX >= 0x030d00B1)
  #endif
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE 1
  #endif
  #ifndef CYTHON_USE_AM_SEND
    #define CYTHON_USE_AM_SEND 1
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    #undef CYTHON_USE_DICT_VERSIONS
    #define CYTHON_USE_DICT_VERSIONS 0
  #elif !defined(CYTHON_USE_DICT_VERSIONS)
    #define CYTHON_USE_DICT_VERSIONS  (PY_VERSION_HEX < 0x030C00A5 && !CYTHON_USE_MODULE_STATE)
  #endif
  #ifndef CYTHON_USE_EXC_INFO_STACK
    #define CYTHON_USE_EXC_INFO_STACK 1
  #endif
  #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
    #define CYTHON_UPDATE_DESCRIPTOR_DOC 1
  #endif
  #ifndef CYTHON_USE_FREELISTS
    #define CYTHON_USE_FREELISTS (!CYTHON_COMPILING_IN_CPYTHON_FREETHREADING)
  #endif
#endif
#ifndef CYTHON_FAST_PYCCALL
#define CYTHON_FAST_PYCCALL  CYTHON_FAST_PYCALL
#endif
#ifndef CYTHON_VECTORCALL
#if CYTHON_COMPILING_IN_LIMITED_API
#define CYTHON_VECTORCALL  (__PYX_LIMITED_VERSION_HEX >= 0x030C0000)
#else
#define CYTHON_VECTORCALL  (CYTHON_FAST_PYCCALL && PY_VERSION_HEX >= 0x030800B1)
#endif
#endif
#define CYTHON_BACKPORT_VECTORCALL (CYTHON_METH_FASTCALL && PY_VERSION_HEX < 0x030800B1)
#if CYTHON_USE_PYLONG_INTERNALS
  #undef SHIFT
  #undef BASE
  #undef MASK
  #ifdef SIZEOF_VOID_P
    enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
  #endif
#endif
#ifndef __has_attribute
  #define __has_attribute(x) 0
#endif
#ifndef __has_cpp_attribute
  #define __has_cpp_attribute(x) 0
#endif
#ifndef CYTHON_RESTRICT
  #if defined(__GNUC__)
    #define CYTHON_RESTRICT __restrict__
  #elif defined(_MSC_VER) && _MSC_VER >= 1400
    #define CYTHON_RESTRICT __restrict
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_RESTRICT restrict
  #else
    #define CYTHON_RESTRICT
  #endif
#endif
#ifndef CYTHON_UNUSED
  #if defined(__cplusplus)
    /* for clang __has_cpp_attribute(maybe_unused) is true even before C++17
     * but leads to warnings with -pedantic, since it is a C++17 feature */
    #if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
      #if __has_cpp_attribute(maybe_unused)
        #define CYTHON_UNUSED [[maybe_unused]]
      #endif
    #endif
  #endif
#endif
#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_UNUSED_VAR
#  if defined(__cplusplus)
     template<class T> void CYTHON_UNUSED_VAR( const T& ) { }
#  else
#    define CYTHON_UNUSED_VAR(x) (void)(x)
#  endif
#endif
#ifndef CYTHON_MAYBE_UNUSED_VAR
  #define CYTHON_MAYBE_UNUSED_VAR(x) CYTHON_UNUSED_VAR(x)
#endif
#ifndef CYTHON_NCP_UNUSED
# if CYTHON_COMPILING_IN_CPYTHON && !CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
#  define CYTHON_NCP_UNUSED
# else
#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_USE_CPP_STD_MOVE
  #if defined(__cplusplus) && (\
    __cplusplus >= 201103L || (defined(_MSC_VER) && _MSC_VER >= 1600))
    #define CYTHON_USE_CPP_STD_MOVE 1
  #else
    #define CYTHON_USE_CPP_STD_MOVE 0
  #endif
#endif
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
#ifdef _MSC_VER
    #ifndef _MSC_STDINT_H_
        #if _MSC_VER < 1300
            typedef unsigned char     uint8_t;
            typedef unsigned short    uint16_t;
            typedef unsigned int      uint32_t;
        #else
            typedef unsigned __int8   uint8_t;
            typedef unsigned __int16  uint16_t;
            typedef unsigned __int32  uint32_t;
        #endif
    #endif
    #if _MSC_VER < 1300
        #ifdef _WIN64
            typedef unsigned long long  __pyx_uintptr_t;
        #else
            typedef unsigned int        __pyx_uintptr_t;
        #endif
    #else
        #ifdef _WIN64
            typedef unsigned __int64    __pyx_uintptr_t;
        #else
            typedef unsigned __int32    __pyx_uintptr_t;
        #endif
    #endif
#else
    #include <stdint.h>
    typedef uintptr_t  __pyx_uintptr_t;
#endif
#ifndef CYTHON_FALLTHROUGH
  #if defined(__cplusplus)
    /* for clang __has_cpp_attribute(fallthrough) is true even before C++17
     * but leads to warnings with -pedantic, since it is a C++17 feature */
    #if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
      #if __has_cpp_attribute(fallthrough)
        #define CYTHON_FALLTHROUGH [[fallthrough]]
      #endif
    #endif
    #ifndef CYTHON_FALLTHROUGH
      #if __has_cpp_attribute(clang::fallthrough)
        #define CYTHON_FALLTHROUGH [[clang::fallthrough]]
      #elif __has_cpp_attribute(gnu::fallthrough)
        #define CYTHON_FALLTHROUGH [[gnu::fallthrough]]
      #endif
    #endif
  #endif
  #ifndef CYTHON_FALLTHROUGH
    #if __has_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH __attribute__((fallthrough))
    #else
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
  #if defined(__clang__) && defined(__apple_build_version__)
    #if __apple_build_version__ < 7000000
      #undef  CYTHON_FALLTHROUGH
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
#endif
#ifndef Py_UNREACHABLE
  #define Py_UNREACHABLE()  assert(0); abort()
#endif
#ifdef __cplusplus
  template <typename T>
  struct __PYX_IS_UNSIGNED_IMPL {static const bool value = T(0) < T(-1);};
  #define __PYX_IS_UNSIGNED(type) (__PYX_IS_UNSIGNED_IMPL<type>::value)
#else
  #define __PYX_IS_UNSIGNED(type) (((type)-1) > 0)
#endif
#if CYTHON_COMPILING_IN_PYPY == 1
  #define __PYX_NEED_TP_PRINT_SLOT  (PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x030A0000)
#else
  #define __PYX_NEED_TP_PRINT_SLOT  (PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000)
#endif
#define __PYX_REINTERPRET_FUNCION(func_pointer, other_pointer) ((func_pointer)(void(*)(void))(other_pointer))

/* CppInitCode */
#ifndef __cplusplus
  #error "Cython files generated with the C++ option must be compiled with a C++ compiler."
#endif
#ifndef CYTHON_INLINE
  #if defined(__clang__)
    #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
  #else
    #define CYTHON_INLINE inline
  #endif
#endif
template<typename T>
void __Pyx_call_destructor(T& x) {
    x.~T();
}
template<typename T>
class __Pyx_FakeReference {
  public:
    __Pyx_FakeReference() : ptr(NULL) { }
    __Pyx_FakeReference(const T& ref) : ptr(const_cast<T*>(&ref)) { }
    T *operator->() { return ptr; }
    T *operator&() { return ptr; }
    operator T&() { return *ptr; }
    template<typename U> bool operator ==(const U& other) const { return *ptr == other; }
    template<typename U> bool operator !=(const U& other) const { return *ptr != other; }
    template<typename U> bool operator==(const __Pyx_FakeReference<U>& other) const { return *ptr == *other.ptr; }
    template<typename U> bool operator!=(const __Pyx_FakeReference<U>& other) const { return *ptr != *other.ptr; }
  private:
    T *ptr;
};

/* PythonCompatibility */
#define __PYX_BUILD_PY_SSIZE_T "n"
#define CYTHON_FORMAT_SSIZE_T "z"
#define __Pyx_BUILTIN_MODULE_NAME "builtins"
#define __Pyx_DefaultClassType PyType_Type
#if CYTHON_COMPILING_IN_LIMITED_API
    #ifndef CO_OPTIMIZED
    static int CO_OPTIMIZED;
    #endif
    #ifndef CO_NEWLOCALS
    static int CO_NEWLOCALS;
    #endif
    #ifndef CO_VARARGS
    static int CO_VARARGS;
    #endif
    #ifndef CO_VARKEYWORDS
    static int CO_VARKEYWORDS;
    #endif
    #ifndef CO_ASYNC_GENERATOR
    static int CO_ASYNC_GENERATOR;
    #endif
    #ifndef CO_GENERATOR
    static int CO_GENERATOR;
    #endif
    #ifndef CO_COROUTINE
    static int CO_COROUTINE;
    #endif
#else
    #ifndef CO_COROUTINE
      #define CO_COROUTINE 0x80
    #endif
    #ifndef CO_ASYNC_GENERATOR
      #define CO_ASYNC_GENERATOR 0x200
    #endif
#endif
static int __Pyx_init_co_variables(void);
#if PY_VERSION_HEX >= 0x030900A4 || defined(Py_IS_TYPE)
  #define __Pyx_IS_TYPE(ob, type) Py_IS_TYPE(ob, type)
#else
  #define __Pyx_IS_TYPE(ob, type) (((const PyObject*)ob)->ob_type == (type))
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_Is)
  #define __Pyx_Py_Is(x, y)  Py_Is(x, y)
#else
  #define __Pyx_Py_Is(x, y) ((x) == (y))
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsNone)
  #define __Pyx_Py_IsNone(ob) Py_IsNone(ob)
#else
  #define __Pyx_Py_IsNone(ob) __Pyx_Py_Is((ob), Py_None)
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsTrue)
  #define __Pyx_Py_IsTrue(ob) Py_IsTrue(ob)
#else
  #define __Pyx_Py_IsTrue(ob) __Pyx_Py_Is((ob), Py_True)
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsFalse)
  #define __Pyx_Py_IsFalse(ob) Py_IsFalse(ob)
#else
  #define __Pyx_Py_IsFalse(ob) __Pyx_Py_Is((ob), Py_False)
#endif
#define __Pyx_NoneAsNull(obj)  (__Pyx_Py_IsNone(obj) ? NULL : (obj))
#if PY_VERSION_HEX >= 0x030900F0 && !CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyObject_GC_IsFinalized(o) PyObject_GC_IsFinalized(o)
#else
  #define __Pyx_PyObject_GC_IsFinalized(o) _PyGC_FINALIZED(o)
#endif
#ifndef Py_TPFLAGS_CHECKTYPES
  #define Py_TPFLAGS_CHECKTYPES 0
#endif
#ifndef Py_TPFLAGS_HAVE_INDEX
  #define Py_TPFLAGS_HAVE_INDEX 0
#endif
#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
#endif
#ifndef Py_TPFLAGS_HAVE_FINALIZE
  #define Py_TPFLAGS_HAVE_FINALIZE 0
#endif
#ifndef Py_TPFLAGS_SEQUENCE
  #define Py_TPFLAGS_SEQUENCE 0
#endif
#ifndef Py_TPFLAGS_MAPPING
  #define Py_TPFLAGS_MAPPING 0
#endif
#ifndef METH_STACKLESS
  #define METH_STACKLESS 0
#endif
#ifndef METH_FASTCALL
  #ifndef METH_FASTCALL
     #define METH_FASTCALL 0x80
  #endif
  typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject *const *args, Py_ssize_t nargs);
  typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject *const *args,
                                                          Py_ssize_t nargs, PyObject *kwnames);
#else
  #if PY_VERSION_HEX >= 0x030d00A4
  #  define __Pyx_PyCFunctionFast PyCFunctionFast
  #  define __Pyx_PyCFunctionFastWithKeywords PyCFunctionFastWithKeywords
  #else
  #  define __Pyx_PyCFunctionFast _PyCFunctionFast
  #  define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords
  #endif
#endif
#if CYTHON_METH_FASTCALL
  #define __Pyx_METH_FASTCALL METH_FASTCALL
  #define __Pyx_PyCFunction_FastCall __Pyx_PyCFunctionFast
  #define __Pyx_PyCFunction_FastCallWithKeywords __Pyx_PyCFunctionFastWithKeywords
#else
  #define __Pyx_METH_FASTCALL METH_VARARGS
  #define __Pyx_PyCFunction_FastCall PyCFunction
  #define __Pyx_PyCFunction_FastCallWithKeywords PyCFunctionWithKeywords
#endif
#if CYTHON_VECTORCALL
  #define __pyx_vectorcallfunc vectorcallfunc
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  PY_VECTORCALL_ARGUMENTS_OFFSET
  #define __Pyx_PyVectorcall_NARGS(n)  PyVectorcall_NARGS((size_t)(n))
#elif CYTHON_BACKPORT_VECTORCALL
  typedef PyObject *(*__pyx_vectorcallfunc)(PyObject *callable, PyObject *const *args,
                                            size_t nargsf, PyObject *kwnames);
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  ((size_t)1 << (8 * sizeof(size_t) - 1))
  #define __Pyx_PyVectorcall_NARGS(n)  ((Py_ssize_t)(((size_t)(n)) & ~__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET))
#else
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  0
  #define __Pyx_PyVectorcall_NARGS(n)  ((Py_ssize_t)(n))
#endif
#if PY_VERSION_HEX >= 0x030900B1
#define __Pyx_PyCFunction_CheckExact(func)  PyCFunction_CheckExact(func)
#else
#define __Pyx_PyCFunction_CheckExact(func)  PyCFunction_Check(func)
#endif
#define __Pyx_CyOrPyCFunction_Check(func)  PyCFunction_Check(func)
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_CyOrPyCFunction_GET_FUNCTION(func)  (((PyCFunctionObject*)(func))->m_ml->ml_meth)
#elif !CYTHON_COMPILING_IN_LIMITED_API
#define __Pyx_CyOrPyCFunction_GET_FUNCTION(func)  PyCFunction_GET_FUNCTION(func)
#endif
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_CyOrPyCFunction_GET_FLAGS(func)  (((PyCFunctionObject*)(func))->m_ml->ml_flags)
static CYTHON_INLINE PyObject* __Pyx_CyOrPyCFunction_GET_SELF(PyObject *func) {
    return (__Pyx_CyOrPyCFunction_GET_FLAGS(func) & METH_STATIC) ? NULL : ((PyCFunctionObject*)func)->m_self;
}
#endif
static CYTHON_INLINE int __Pyx__IsSameCFunction(PyObject *func, void (*cfunc)(void)) {
#if CYTHON_COMPILING_IN_LIMITED_API
    return PyCFunction_Check(func) && PyCFunction_GetFunction(func) == (PyCFunction) cfunc;
#else
    return PyCFunction_Check(func) && PyCFunction_GET_FUNCTION(func) == (PyCFunction) cfunc;
#endif
}
#define __Pyx_IsSameCFunction(func, cfunc)   __Pyx__IsSameCFunction(func, cfunc)
#if __PYX_LIMITED_VERSION_HEX < 0x03090000
  #define __Pyx_PyType_FromModuleAndSpec(m, s, b)  ((void)m, PyType_FromSpecWithBases(s, b))
  typedef PyObject *(*__Pyx_PyCMethod)(PyObject *, PyTypeObject *, PyObject *const *, size_t, PyObject *);
#else
  #define __Pyx_PyType_FromModuleAndSpec(m, s, b)  PyType_FromModuleAndSpec(m, s, b)
  #define __Pyx_PyCMethod  PyCMethod
#endif
#ifndef METH_METHOD
  #define METH_METHOD 0x200
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
  #define PyObject_Malloc(s)   PyMem_Malloc(s)
  #define PyObject_Free(p)     PyMem_Free(p)
  #define PyObject_Realloc(p)  PyMem_Realloc(p)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)
#elif CYTHON_COMPILING_IN_GRAAL
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno) _PyFrame_SetLineNumber((frame), (lineno))
#else
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)  (frame)->f_lineno = (lineno)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyThreadState_Current PyThreadState_Get()
#elif !CYTHON_FAST_THREAD_STATE
  #define __Pyx_PyThreadState_Current PyThreadState_GET()
#elif PY_VERSION_HEX >= 0x030d00A1
  #define __Pyx_PyThreadState_Current PyThreadState_GetUnchecked()
#else
  #define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet()
#endif
#if CYTHON_USE_MODULE_STATE
static CYTHON_INLINE void *__Pyx__PyModule_GetState(PyObject *op)
{
    void *result;
    result = PyModule_GetState(op);
    if (!result)
        Py_FatalError("Couldn't find the module state");
    return result;
}
#define __Pyx_PyModule_GetState(o) (__pyx_mstatetype *)__Pyx__PyModule_GetState(o)
#else
#define __Pyx_PyModule_GetState(op) ((void)op,__pyx_mstate_global)
#endif
#define __Pyx_PyObject_GetSlot(obj, name, func_ctype)  __Pyx_PyType_GetSlot(Py_TYPE((PyObject *) obj), name, func_ctype)
#define __Pyx_PyObject_TryGetSlot(obj, name, func_ctype) __Pyx_PyType_TryGetSlot(Py_TYPE(obj), name, func_ctype)
#define __Pyx_PyObject_GetSubSlot(obj, sub, name, func_ctype) __Pyx_PyType_GetSubSlot(Py_TYPE(obj), sub, name, func_ctype)
#define __Pyx_PyObject_TryGetSubSlot(obj, sub, name, func_ctype) __Pyx_PyType_TryGetSubSlot(Py_TYPE(obj), sub, name, func_ctype)
#if CYTHON_USE_TYPE_SLOTS
  #define __Pyx_PyType_GetSlot(type, name, func_ctype)  ((type)->name)
  #define __Pyx_PyType_TryGetSlot(type, name, func_ctype) __Pyx_PyType_GetSlot(type, name, func_ctype)
  #define __Pyx_PyType_GetSubSlot(type, sub, name, func_ctype) (((type)->sub) ? ((type)->sub->name) : NULL)
  #define __Pyx_PyType_TryGetSubSlot(type, sub, name, func_ctype) __Pyx_PyType_GetSubSlot(type, sub, name, func_ctype)
#else
  #define __Pyx_PyType_GetSlot(type, name, func_ctype)  ((func_ctype) PyType_GetSlot((type), Py_##name))
  #define __Pyx_PyType_TryGetSlot(type, name, func_ctype)\
    ((__PYX_LIMITED_VERSION_HEX >= 0x030A0000 ||\
     (PyType_GetFlags(type) & Py_TPFLAGS_HEAPTYPE) || __Pyx_get_runtime_version() >= 0x030A0000) ?\
     __Pyx_PyType_GetSlot(type, name, func_ctype) : NULL)
  #define __Pyx_PyType_GetSubSlot(obj, sub, name, func_ctype) __Pyx_PyType_GetSlot(obj, name, func_ctype)
  #define __Pyx_PyType_TryGetSubSlot(obj, sub, name, func_ctype) __Pyx_PyType_TryGetSlot(obj, name, func_ctype)
#endif
#if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized)
#define __Pyx_PyDict_NewPresized(n)  ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n))
#else
#define __Pyx_PyDict_NewPresized(n)  PyDict_New()
#endif
#define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
#define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_UNICODE_INTERNALS
#define __Pyx_PyDict_GetItemStrWithError(dict, name)  _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash)
static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStr(PyObject *dict, PyObject *name) {
    PyObject *res = __Pyx_PyDict_GetItemStrWithError(dict, name);
    if (res == NULL) PyErr_Clear();
    return res;
}
#elif !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07020000
#define __Pyx_PyDict_GetItemStrWithError  PyDict_GetItemWithError
#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
#else
static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStrWithError(PyObject *dict, PyObject *name) {
#if CYTHON_COMPILING_IN_PYPY
    return PyDict_GetItem(dict, name);
#else
    PyDictEntry *ep;
    PyDictObject *mp = (PyDictObject*) dict;
    long hash = ((PyStringObject *) name)->ob_shash;
    assert(hash != -1);
    ep = (mp->ma_lookup)(mp, name, hash);
    if (ep == NULL) {
        return NULL;
    }
    return ep->me_value;
#endif
}
#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
#endif
#if CYTHON_USE_TYPE_SLOTS
  #define __Pyx_PyType_GetFlags(tp)   (((PyTypeObject *)tp)->tp_flags)
  #define __Pyx_PyType_HasFeature(type, feature)  ((__Pyx_PyType_GetFlags(type) & (feature)) != 0)
#else
  #define __Pyx_PyType_GetFlags(tp)   (PyType_GetFlags((PyTypeObject *)tp))
  #define __Pyx_PyType_HasFeature(type, feature)  PyType_HasFeature(type, feature)
#endif
#define __Pyx_PyObject_GetIterNextFunc(iterator)  __Pyx_PyObject_GetSlot(iterator, tp_iternext, iternextfunc)
#if CYTHON_USE_TYPE_SPECS && PY_VERSION_HEX >= 0x03080000
#define __Pyx_PyHeapTypeObject_GC_Del(obj)  {\
    PyTypeObject *type = Py_TYPE((PyObject*)obj);\
    assert(__Pyx_PyType_HasFeature(type, Py_TPFLAGS_HEAPTYPE));\
    PyObject_GC_Del(obj);\
    Py_DECREF(type);\
}
#else
#define __Pyx_PyHeapTypeObject_GC_Del(obj)  PyObject_GC_Del(obj)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_ReadChar(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((void)u, 1114111U)
  #define __Pyx_PyUnicode_KIND(u)         ((void)u, (0))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)u)
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)k, PyUnicode_ReadChar((PyObject*)(d), i))
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GetLength(u))
#else
  #if PY_VERSION_HEX >= 0x030C0000
    #define __Pyx_PyUnicode_READY(op)       (0)
  #else
    #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
                                                0 : _PyUnicode_Ready((PyObject *)(op)))
  #endif
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   PyUnicode_MAX_CHAR_VALUE(u)
  #define __Pyx_PyUnicode_KIND(u)         ((int)PyUnicode_KIND(u))
  #define __Pyx_PyUnicode_DATA(u)         PyUnicode_DATA(u)
  #define __Pyx_PyUnicode_READ(k, d, i)   PyUnicode_READ(k, d, i)
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  PyUnicode_WRITE(k, d, i, (Py_UCS4) ch)
  #if PY_VERSION_HEX >= 0x030C0000
    #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_LENGTH(u))
  #else
    #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03090000
    #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : ((PyCompactUnicodeObject *)(u))->wstr_length))
    #else
    #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
    #endif
  #endif
#endif
#if CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyUnicode_Concat(a, b)      PyNumber_Add(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  PyNumber_Add(a, b)
#else
  #define __Pyx_PyUnicode_Concat(a, b)      PyUnicode_Concat(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
      PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
#endif
#if CYTHON_COMPILING_IN_PYPY
  #if !defined(PyUnicode_DecodeUnicodeEscape)
    #define PyUnicode_DecodeUnicodeEscape(s, size, errors)  PyUnicode_Decode(s, size, "unicode_escape", errors)
  #endif
  #if !defined(PyUnicode_Contains)
    #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
  #endif
  #if !defined(PyByteArray_Check)
    #define PyByteArray_Check(obj)  PyObject_TypeCheck(obj, &PyByteArray_Type)
  #endif
  #if !defined(PyObject_Format)
    #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
  #endif
#endif
#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
#if CYTHON_COMPILING_IN_CPYTHON
  #define __Pyx_PySequence_ListKeepNew(obj)\
    (likely(PyList_CheckExact(obj) && Py_REFCNT(obj) == 1) ? __Pyx_NewRef(obj) : PySequence_List(obj))
#else
  #define __Pyx_PySequence_ListKeepNew(obj)  PySequence_List(obj)
#endif
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        __Pyx_IS_TYPE(obj, &PySet_Type)
#endif
#if PY_VERSION_HEX >= 0x030900A4
  #define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt)
  #define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size)
#else
  #define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt)
  #define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size)
#endif
#if CYTHON_AVOID_BORROWED_REFS || CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
  #if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
    #define __Pyx_PyList_GetItemRef(o, i) PyList_GetItemRef(o, i)
  #elif CYTHON_COMPILING_IN_LIMITED_API || !CYTHON_ASSUME_SAFE_MACROS
    #define __Pyx_PyList_GetItemRef(o, i) (likely((i) >= 0) ? PySequence_GetItem(o, i) : (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL))
  #else
    #define __Pyx_PyList_GetItemRef(o, i) PySequence_ITEM(o, i)
  #endif
#elif CYTHON_COMPILING_IN_LIMITED_API || !CYTHON_ASSUME_SAFE_MACROS
  #if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
    #define __Pyx_PyList_GetItemRef(o, i) PyList_GetItemRef(o, i)
  #else
    #define __Pyx_PyList_GetItemRef(o, i) __Pyx_XNewRef(PyList_GetItem(o, i))
  #endif
#else
  #define __Pyx_PyList_GetItemRef(o, i) __Pyx_NewRef(PyList_GET_ITEM(o, i))
#endif
#if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
#define __Pyx_PyDict_GetItemRef(dict, key, result) PyDict_GetItemRef(dict, key, result)
#elif CYTHON_AVOID_BORROWED_REFS || CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
static CYTHON_INLINE int __Pyx_PyDict_GetItemRef(PyObject *dict, PyObject *key, PyObject **result) {
  *result = PyObject_GetItem(dict, key);
  if (*result == NULL) {
    if (PyErr_ExceptionMatches(PyExc_KeyError)) {
      PyErr_Clear();
      return 0;
    }
    return -1;
  }
  return 1;
}
#else
static CYTHON_INLINE int __Pyx_PyDict_GetItemRef(PyObject *dict, PyObject *key, PyObject **result) {
  *result = PyDict_GetItemWithError(dict, key);
  if (*result == NULL) {
    return PyErr_Occurred() ? -1 : 0;
  }
  Py_INCREF(*result);
  return 1;
}
#endif
#if defined(CYTHON_DEBUG_VISIT_CONST) && CYTHON_DEBUG_VISIT_CONST
  #define __Pyx_VISIT_CONST(obj)  Py_VISIT(obj)
#else
  #define __Pyx_VISIT_CONST(obj)
#endif
#if CYTHON_ASSUME_SAFE_MACROS
  #define __Pyx_PySequence_ITEM(o, i) PySequence_ITEM(o, i)
  #define __Pyx_PySequence_SIZE(seq)  Py_SIZE(seq)
  #define __Pyx_PyTuple_SET_ITEM(o, i, v) (PyTuple_SET_ITEM(o, i, v), (0))
  #define __Pyx_PyTuple_GET_ITEM(o, i) PyTuple_GET_ITEM(o, i)
  #define __Pyx_PyList_SET_ITEM(o, i, v) (PyList_SET_ITEM(o, i, v), (0))
  #define __Pyx_PyList_GET_ITEM(o, i) PyList_GET_ITEM(o, i)
#else
  #define __Pyx_PySequence_ITEM(o, i) PySequence_GetItem(o, i)
  #define __Pyx_PySequence_SIZE(seq)  PySequence_Size(seq)
  #define __Pyx_PyTuple_SET_ITEM(o, i, v) PyTuple_SetItem(o, i, v)
  #define __Pyx_PyTuple_GET_ITEM(o, i) PyTuple_GetItem(o, i)
  #define __Pyx_PyList_SET_ITEM(o, i, v) PyList_SetItem(o, i, v)
  #define __Pyx_PyList_GET_ITEM(o, i) PyList_GetItem(o, i)
#endif
#if CYTHON_ASSUME_SAFE_SIZE
  #define __Pyx_PyTuple_GET_SIZE(o) PyTuple_GET_SIZE(o)
  #define __Pyx_PyList_GET_SIZE(o) PyList_GET_SIZE(o)
  #define __Pyx_PySet_GET_SIZE(o) PySet_GET_SIZE(o)
  #define __Pyx_PyBytes_GET_SIZE(o) PyBytes_GET_SIZE(o)
  #define __Pyx_PyByteArray_GET_SIZE(o) PyByteArray_GET_SIZE(o)
  #define __Pyx_PyUnicode_GET_LENGTH(o) PyUnicode_GET_LENGTH(o)
#else
  #define __Pyx_PyTuple_GET_SIZE(o) PyTuple_Size(o)
  #define __Pyx_PyList_GET_SIZE(o) PyList_Size(o)
  #define __Pyx_PySet_GET_SIZE(o) PySet_Size(o)
  #define __Pyx_PyBytes_GET_SIZE(o) PyBytes_Size(o)
  #define __Pyx_PyByteArray_GET_SIZE(o) PyByteArray_Size(o)
  #define __Pyx_PyUnicode_GET_LENGTH(o) PyUnicode_GetLength(o)
#endif
#if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
  #define __Pyx_PyImport_AddModuleRef(name) PyImport_AddModuleRef(name)
#else
  static CYTHON_INLINE PyObject *__Pyx_PyImport_AddModuleRef(const char *name) {
      PyObject *module = PyImport_AddModule(name);
      Py_XINCREF(module);
      return module;
  }
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_InternFromString)
  #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
#endif
#define __Pyx_PyLong_FromHash_t PyLong_FromSsize_t
#define __Pyx_PyLong_AsHash_t   __Pyx_PyIndex_AsSsize_t
#if __PYX_LIMITED_VERSION_HEX >= 0x030A0000
    #define __Pyx_PySendResult PySendResult
#else
    typedef enum {
        PYGEN_RETURN = 0,
        PYGEN_ERROR = -1,
        PYGEN_NEXT = 1,
    } __Pyx_PySendResult;
#endif
#if CYTHON_COMPILING_IN_LIMITED_API || PY_VERSION_HEX < 0x030A00A3
  typedef __Pyx_PySendResult (*__Pyx_pyiter_sendfunc)(PyObject *iter, PyObject *value, PyObject **result);
#else
  #define __Pyx_pyiter_sendfunc sendfunc
#endif
#if !CYTHON_USE_AM_SEND
#define __PYX_HAS_PY_AM_SEND 0
#elif __PYX_LIMITED_VERSION_HEX >= 0x030A0000
#define __PYX_HAS_PY_AM_SEND 1
#else
#define __PYX_HAS_PY_AM_SEND 2  // our own backported implementation
#endif
#if __PYX_HAS_PY_AM_SEND < 2
    #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
#else
    typedef struct {
        unaryfunc am_await;
        unaryfunc am_aiter;
        unaryfunc am_anext;
        __Pyx_pyiter_sendfunc am_send;
    } __Pyx_PyAsyncMethodsStruct;
    #define __Pyx_SlotTpAsAsync(s) ((PyAsyncMethods*)(s))
#endif
#if CYTHON_USE_AM_SEND && PY_VERSION_HEX < 0x030A00F0
    #define __Pyx_TPFLAGS_HAVE_AM_SEND (1UL << 21)
#else
    #define __Pyx_TPFLAGS_HAVE_AM_SEND (0)
#endif
#if PY_VERSION_HEX >= 0x03090000
#define __Pyx_PyInterpreterState_Get() PyInterpreterState_Get()
#else
#define __Pyx_PyInterpreterState_Get() PyThreadState_Get()->interp
#endif
#if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030A0000
#ifdef __cplusplus
extern "C"
#endif
PyAPI_FUNC(void *) PyMem_Calloc(size_t nelem, size_t elsize);
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_init_co_variable(PyObject *inspect, const char* name, int *write_to) {
    int value;
    PyObject *py_value = PyObject_GetAttrString(inspect, name);
    if (!py_value) return 0;
    value = (int) PyLong_AsLong(py_value);
    Py_DECREF(py_value);
    *write_to = value;
    return value != -1 || !PyErr_Occurred();
}
static int __Pyx_init_co_variables(void) {
    PyObject *inspect;
    int result;
    inspect = PyImport_ImportModule("inspect");
    result =
#if !defined(CO_OPTIMIZED)
        __Pyx_init_co_variable(inspect, "CO_OPTIMIZED", &CO_OPTIMIZED) &&
#endif
#if !defined(CO_NEWLOCALS)
        __Pyx_init_co_variable(inspect, "CO_NEWLOCALS", &CO_NEWLOCALS) &&
#endif
#if !defined(CO_VARARGS)
        __Pyx_init_co_variable(inspect, "CO_VARARGS", &CO_VARARGS) &&
#endif
#if !defined(CO_VARKEYWORDS)
        __Pyx_init_co_variable(inspect, "CO_VARKEYWORDS", &CO_VARKEYWORDS) &&
#endif
#if !defined(CO_ASYNC_GENERATOR)
        __Pyx_init_co_variable(inspect, "CO_ASYNC_GENERATOR", &CO_ASYNC_GENERATOR) &&
#endif
#if !defined(CO_GENERATOR)
        __Pyx_init_co_variable(inspect, "CO_GENERATOR", &CO_GENERATOR) &&
#endif
#if !defined(CO_COROUTINE)
        __Pyx_init_co_variable(inspect, "CO_COROUTINE", &CO_COROUTINE) &&
#endif
        1;
    Py_DECREF(inspect);
    return result ? 0 : -1;
}
#else
static int __Pyx_init_co_variables(void) {
    return 0;  // It's a limited API-only feature
}
#endif

/* MathInitCode */
#if defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS)
  #ifndef _USE_MATH_DEFINES
    #define _USE_MATH_DEFINES
  #endif
#endif
#include <math.h>
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
#else
static CYTHON_INLINE float __PYX_NAN() {
  float value;
  memset(&value, 0xFF, sizeof(value));
  return value;
}
#endif
#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
#define __Pyx_truncl trunc
#else
#define __Pyx_truncl truncl
#endif

#ifndef CYTHON_CLINE_IN_TRACEBACK_RUNTIME
#define CYTHON_CLINE_IN_TRACEBACK_RUNTIME 0
#endif
#ifndef CYTHON_CLINE_IN_TRACEBACK
#define CYTHON_CLINE_IN_TRACEBACK CYTHON_CLINE_IN_TRACEBACK_RUNTIME
#endif
#if CYTHON_CLINE_IN_TRACEBACK
#define __PYX_MARK_ERR_POS(f_index, lineno)  { __pyx_filename = __pyx_f[f_index]; (void) __pyx_filename; __pyx_lineno = lineno; (void) __pyx_lineno; __pyx_clineno = __LINE__; (void) __pyx_clineno; }
#else
#define __PYX_MARK_ERR_POS(f_index, lineno)  { __pyx_filename = __pyx_f[f_index]; (void) __pyx_filename; __pyx_lineno = lineno; (void) __pyx_lineno; (void) __pyx_clineno; }
#endif
#define __PYX_ERR(f_index, lineno, Ln_error) \
    { __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; }

#ifdef CYTHON_EXTERN_C
    #undef __PYX_EXTERN_C
    #define __PYX_EXTERN_C CYTHON_EXTERN_C
#elif defined(__PYX_EXTERN_C)
    #ifdef _MSC_VER
    #pragma message ("Please do not define the '__PYX_EXTERN_C' macro externally. Use 'CYTHON_EXTERN_C' instead.")
    #else
    #warning Please do not define the '__PYX_EXTERN_C' macro externally. Use 'CYTHON_EXTERN_C' instead.
    #endif
#else
    #define __PYX_EXTERN_C extern "C++"
#endif

#define __PYX_HAVE__pygeoprocessing__routing__watershed
#define __PYX_HAVE_API__pygeoprocessing__routing__watershed
/* Early includes */
#include <string.h>
#include <stdio.h>

    /* Using NumPy API declarations from "numpy/__init__.cython-30.pxd" */
    
#include "numpy/arrayobject.h"
#include "numpy/ndarrayobject.h"
#include "numpy/ndarraytypes.h"
#include "numpy/arrayscalars.h"
#include "numpy/ufuncobject.h"
#include <stddef.h>
#include <time.h>
#include "ios"
#include "new"
#include "stdexcept"
#include "typeinfo"
#include <list>
#include <utility>

    #if __cplusplus >= 201103L || (defined(_MSC_VER) && _MSC_VER >= 1600)
    // move should be defined for these versions of MSVC, but __cplusplus isn't set usefully
    #include <type_traits>

    namespace cython_std {
    template <typename T> typename std::remove_reference<T>::type&& move(T& t) noexcept { return std::move(t); }
    template <typename T> typename std::remove_reference<T>::type&& move(T&& t) noexcept { return std::move(t); }
    }

    #endif
    
#include <map>
#include <queue>
#include <set>
#include "LRUCache.h"
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS)
#define CYTHON_WITHOUT_ASSERTIONS
#endif

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_uchar_cast(c) ((unsigned char)c)
#define __Pyx_long_cast(x) ((long)x)
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
    (sizeof(type) < sizeof(Py_ssize_t))  ||\
    (sizeof(type) > sizeof(Py_ssize_t) &&\
          likely(v < (type)PY_SSIZE_T_MAX ||\
                 v == (type)PY_SSIZE_T_MAX)  &&\
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
                                v == (type)PY_SSIZE_T_MIN)))  ||\
    (sizeof(type) == sizeof(Py_ssize_t) &&\
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
                               v == (type)PY_SSIZE_T_MAX)))  )
static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) {
    return (size_t) i < (size_t) limit;
}
#if defined (__cplusplus) && __cplusplus >= 201103L
    #include <cstdlib>
    #define __Pyx_sst_abs(value) std::abs(value)
#elif SIZEOF_INT >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) abs(value)
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) labs(value)
#elif defined (_MSC_VER)
    #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value))
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define __Pyx_sst_abs(value) llabs(value)
#elif defined (__GNUC__)
    #define __Pyx_sst_abs(value) __builtin_llabs(value)
#else
    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
#endif
static CYTHON_INLINE Py_ssize_t __Pyx_ssize_strlen(const char *s);
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
static CYTHON_INLINE PyObject* __Pyx_PyByteArray_FromString(const char*);
#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
#define __Pyx_PyBytes_FromString        PyBytes_FromString
#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
#if CYTHON_ASSUME_SAFE_MACROS
    #define __Pyx_PyBytes_AsWritableString(s)     ((char*) PyBytes_AS_STRING(s))
    #define __Pyx_PyBytes_AsWritableSString(s)    ((signed char*) PyBytes_AS_STRING(s))
    #define __Pyx_PyBytes_AsWritableUString(s)    ((unsigned char*) PyBytes_AS_STRING(s))
    #define __Pyx_PyBytes_AsString(s)     ((const char*) PyBytes_AS_STRING(s))
    #define __Pyx_PyBytes_AsSString(s)    ((const signed char*) PyBytes_AS_STRING(s))
    #define __Pyx_PyBytes_AsUString(s)    ((const unsigned char*) PyBytes_AS_STRING(s))
    #define __Pyx_PyByteArray_AsString(s) PyByteArray_AS_STRING(s)
#else
    #define __Pyx_PyBytes_AsWritableString(s)     ((char*) PyBytes_AsString(s))
    #define __Pyx_PyBytes_AsWritableSString(s)    ((signed char*) PyBytes_AsString(s))
    #define __Pyx_PyBytes_AsWritableUString(s)    ((unsigned char*) PyBytes_AsString(s))
    #define __Pyx_PyBytes_AsString(s)     ((const char*) PyBytes_AsString(s))
    #define __Pyx_PyBytes_AsSString(s)    ((const signed char*) PyBytes_AsString(s))
    #define __Pyx_PyBytes_AsUString(s)    ((const unsigned char*) PyBytes_AsString(s))
    #define __Pyx_PyByteArray_AsString(s) PyByteArray_AsString(s)
#endif
#define __Pyx_PyObject_AsWritableString(s)    ((char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableSString(s)    ((signed char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableUString(s)    ((unsigned char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsSString(s)    ((const signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsUString(s)    ((const unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_FromCString(s)  __Pyx_PyObject_FromString((const char*)s)
#define __Pyx_PyBytes_FromCString(s)   __Pyx_PyBytes_FromString((const char*)s)
#define __Pyx_PyByteArray_FromCString(s)   __Pyx_PyByteArray_FromString((const char*)s)
#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
#define __Pyx_PyUnicode_FromOrdinal(o)       PyUnicode_FromOrdinal((int)o)
#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
static CYTHON_INLINE PyObject *__Pyx_NewRef(PyObject *obj) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030a0000 || defined(Py_NewRef)
    return Py_NewRef(obj);
#else
    Py_INCREF(obj);
    return obj;
#endif
}
static CYTHON_INLINE PyObject *__Pyx_XNewRef(PyObject *obj) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030a0000 || defined(Py_XNewRef)
    return Py_XNewRef(obj);
#else
    Py_XINCREF(obj);
    return obj;
#endif
}
static CYTHON_INLINE PyObject *__Pyx_Owned_Py_None(int b);
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b);
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_Long(PyObject* x);
#define __Pyx_PySequence_Tuple(obj)\
    (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj))
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyLong_FromSize_t(size_t);
static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject*);
#if CYTHON_ASSUME_SAFE_MACROS
#define __Pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#define __Pyx_PyFloat_AS_DOUBLE(x) PyFloat_AS_DOUBLE(x)
#else
#define __Pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#define __Pyx_PyFloat_AS_DOUBLE(x) PyFloat_AsDouble(x)
#endif
#define __Pyx_PyFloat_AsFloat(x) ((float) __Pyx_PyFloat_AsDouble(x))
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
#if CYTHON_USE_PYLONG_INTERNALS
  #if PY_VERSION_HEX >= 0x030C00A7
  #ifndef _PyLong_SIGN_MASK
    #define _PyLong_SIGN_MASK 3
  #endif
  #ifndef _PyLong_NON_SIZE_BITS
    #define _PyLong_NON_SIZE_BITS 3
  #endif
  #define __Pyx_PyLong_Sign(x)  (((PyLongObject*)x)->long_value.lv_tag & _PyLong_SIGN_MASK)
  #define __Pyx_PyLong_IsNeg(x)  ((__Pyx_PyLong_Sign(x) & 2) != 0)
  #define __Pyx_PyLong_IsNonNeg(x)  (!__Pyx_PyLong_IsNeg(x))
  #define __Pyx_PyLong_IsZero(x)  (__Pyx_PyLong_Sign(x) & 1)
  #define __Pyx_PyLong_IsPos(x)  (__Pyx_PyLong_Sign(x) == 0)
  #define __Pyx_PyLong_CompactValueUnsigned(x)  (__Pyx_PyLong_Digits(x)[0])
  #define __Pyx_PyLong_DigitCount(x)  ((Py_ssize_t) (((PyLongObject*)x)->long_value.lv_tag >> _PyLong_NON_SIZE_BITS))
  #define __Pyx_PyLong_SignedDigitCount(x)\
        ((1 - (Py_ssize_t) __Pyx_PyLong_Sign(x)) * __Pyx_PyLong_DigitCount(x))
  #if defined(PyUnstable_Long_IsCompact) && defined(PyUnstable_Long_CompactValue)
    #define __Pyx_PyLong_IsCompact(x)     PyUnstable_Long_IsCompact((PyLongObject*) x)
    #define __Pyx_PyLong_CompactValue(x)  PyUnstable_Long_CompactValue((PyLongObject*) x)
  #else
    #define __Pyx_PyLong_IsCompact(x)     (((PyLongObject*)x)->long_value.lv_tag < (2 << _PyLong_NON_SIZE_BITS))
    #define __Pyx_PyLong_CompactValue(x)  ((1 - (Py_ssize_t) __Pyx_PyLong_Sign(x)) * (Py_ssize_t) __Pyx_PyLong_Digits(x)[0])
  #endif
  typedef Py_ssize_t  __Pyx_compact_pylong;
  typedef size_t  __Pyx_compact_upylong;
  #else
  #define __Pyx_PyLong_IsNeg(x)  (Py_SIZE(x) < 0)
  #define __Pyx_PyLong_IsNonNeg(x)  (Py_SIZE(x) >= 0)
  #define __Pyx_PyLong_IsZero(x)  (Py_SIZE(x) == 0)
  #define __Pyx_PyLong_IsPos(x)  (Py_SIZE(x) > 0)
  #define __Pyx_PyLong_CompactValueUnsigned(x)  ((Py_SIZE(x) == 0) ? 0 : __Pyx_PyLong_Digits(x)[0])
  #define __Pyx_PyLong_DigitCount(x)  __Pyx_sst_abs(Py_SIZE(x))
  #define __Pyx_PyLong_SignedDigitCount(x)  Py_SIZE(x)
  #define __Pyx_PyLong_IsCompact(x)  (Py_SIZE(x) == 0 || Py_SIZE(x) == 1 || Py_SIZE(x) == -1)
  #define __Pyx_PyLong_CompactValue(x)\
        ((Py_SIZE(x) == 0) ? (sdigit) 0 : ((Py_SIZE(x) < 0) ? -(sdigit)__Pyx_PyLong_Digits(x)[0] : (sdigit)__Pyx_PyLong_Digits(x)[0]))
  typedef sdigit  __Pyx_compact_pylong;
  typedef digit  __Pyx_compact_upylong;
  #endif
  #if PY_VERSION_HEX >= 0x030C00A5
  #define __Pyx_PyLong_Digits(x)  (((PyLongObject*)x)->long_value.ob_digit)
  #else
  #define __Pyx_PyLong_Digits(x)  (((PyLongObject*)x)->ob_digit)
  #endif
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_UTF8
  #define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#elif __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
  #define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeASCII(c_str, size, NULL)
#else
  #define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#endif


/* Test for GCC > 2.95 */
#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
  #define likely(x)   __builtin_expect(!!(x), 1)
  #define unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ or GCC < 2.95 */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */
/* PretendToInitialize */
#ifdef __cplusplus
#if __cplusplus > 201103L
#include <type_traits>
#endif
template <typename T>
static void __Pyx_pretend_to_initialize(T* ptr) {
#if __cplusplus > 201103L
    if ((std::is_trivially_default_constructible<T>::value))
#endif
        *ptr = T();
    (void)ptr;
}
#else
static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; }
#endif


#if !CYTHON_USE_MODULE_STATE
static PyObject *__pyx_m = NULL;
#endif
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * const __pyx_cfilenm = __FILE__;
static const char *__pyx_filename;

/* Header.proto */
#if !defined(CYTHON_CCOMPLEX)
  #if defined(__cplusplus)
    #define CYTHON_CCOMPLEX 1
  #elif (defined(_Complex_I) && !defined(_MSC_VER)) || ((defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L) && !defined(__STDC_NO_COMPLEX__) && !defined(_MSC_VER))
    #define CYTHON_CCOMPLEX 1
  #else
    #define CYTHON_CCOMPLEX 0
  #endif
#endif
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    #include <complex>
  #else
    #include <complex.h>
  #endif
#endif
#if CYTHON_CCOMPLEX && !defined(__cplusplus) && defined(__sun__) && defined(__GNUC__)
  #undef _Complex_I
  #define _Complex_I 1.0fj
#endif

/* #### Code section: filename_table ### */

static const char* const __pyx_f[] = {
  "src/pygeoprocessing/routing/watershed.pyx",
  "<stringsource>",
  "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd",
  "cpython/type.pxd",
};
/* #### Code section: utility_code_proto_before_types ### */
/* Atomics.proto */
#include <pythread.h>
#ifndef CYTHON_ATOMICS
    #define CYTHON_ATOMICS 1
#endif
#define __PYX_CYTHON_ATOMICS_ENABLED() CYTHON_ATOMICS
#define __PYX_GET_CYTHON_COMPILING_IN_CPYTHON_FREETHREADING() CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
#define __pyx_atomic_int_type int
#define __pyx_nonatomic_int_type int
#if CYTHON_ATOMICS && (defined(__STDC_VERSION__) &&\
                        (__STDC_VERSION__ >= 201112L) &&\
                        !defined(__STDC_NO_ATOMICS__))
    #include <stdatomic.h>
#elif CYTHON_ATOMICS && (defined(__cplusplus) && (\
                    (__cplusplus >= 201103L) ||\
                    (defined(_MSC_VER) && _MSC_VER >= 1700)))
    #include <atomic>
#endif
#if CYTHON_ATOMICS && (defined(__STDC_VERSION__) &&\
                        (__STDC_VERSION__ >= 201112L) &&\
                        !defined(__STDC_NO_ATOMICS__) &&\
                       ATOMIC_INT_LOCK_FREE == 2)
    #undef __pyx_atomic_int_type
    #define __pyx_atomic_int_type atomic_int
    #define __pyx_atomic_ptr_type atomic_uintptr_t
    #define __pyx_nonatomic_ptr_type uintptr_t
    #define __pyx_atomic_incr_relaxed(value) atomic_fetch_add_explicit(value, 1, memory_order_relaxed)
    #define __pyx_atomic_incr_acq_rel(value) atomic_fetch_add_explicit(value, 1, memory_order_acq_rel)
    #define __pyx_atomic_decr_acq_rel(value) atomic_fetch_sub_explicit(value, 1, memory_order_acq_rel)
    #define __pyx_atomic_sub(value, arg) atomic_fetch_sub(value, arg)
    #define __pyx_atomic_int_cmp_exchange(value, expected, desired) atomic_compare_exchange_strong(value, expected, desired)
    #define __pyx_atomic_load(value) atomic_load(value)
    #define __pyx_atomic_store(value, new_value) atomic_store(value, new_value)
    #define __pyx_atomic_pointer_load_relaxed(value) atomic_load_explicit(value, memory_order_relaxed)
    #define __pyx_atomic_pointer_load_acquire(value) atomic_load_explicit(value, memory_order_acquire)
    #define __pyx_atomic_pointer_exchange(value, new_value) atomic_exchange(value, (__pyx_nonatomic_ptr_type)new_value)
    #if defined(__PYX_DEBUG_ATOMICS) && defined(_MSC_VER)
        #pragma message ("Using standard C atomics")
    #elif defined(__PYX_DEBUG_ATOMICS)
        #warning "Using standard C atomics"
    #endif
#elif CYTHON_ATOMICS && (defined(__cplusplus) && (\
                    (__cplusplus >= 201103L) ||\
\
                    (defined(_MSC_VER) && _MSC_VER >= 1700)) &&\
                    ATOMIC_INT_LOCK_FREE == 2)
    #undef __pyx_atomic_int_type
    #define __pyx_atomic_int_type std::atomic_int
    #define __pyx_atomic_ptr_type std::atomic_uintptr_t
    #define __pyx_nonatomic_ptr_type uintptr_t
    #define __pyx_atomic_incr_relaxed(value) std::atomic_fetch_add_explicit(value, 1, std::memory_order_relaxed)
    #define __pyx_atomic_incr_acq_rel(value) std::atomic_fetch_add_explicit(value, 1, std::memory_order_acq_rel)
    #define __pyx_atomic_decr_acq_rel(value) std::atomic_fetch_sub_explicit(value, 1, std::memory_order_acq_rel)
    #define __pyx_atomic_sub(value, arg) std::atomic_fetch_sub(value, arg)
    #define __pyx_atomic_int_cmp_exchange(value, expected, desired) std::atomic_compare_exchange_strong(value, expected, desired)
    #define __pyx_atomic_load(value) std::atomic_load(value)
    #define __pyx_atomic_store(value, new_value) std::atomic_store(value, new_value)
    #define __pyx_atomic_pointer_load_relaxed(value) std::atomic_load_explicit(value, std::memory_order_relaxed)
    #define __pyx_atomic_pointer_load_acquire(value) std::atomic_load_explicit(value, std::memory_order_acquire)
    #define __pyx_atomic_pointer_exchange(value, new_value) std::atomic_exchange(value, (__pyx_nonatomic_ptr_type)new_value)
    #if defined(__PYX_DEBUG_ATOMICS) && defined(_MSC_VER)
        #pragma message ("Using standard C++ atomics")
    #elif defined(__PYX_DEBUG_ATOMICS)
        #warning "Using standard C++ atomics"
    #endif
#elif CYTHON_ATOMICS && (__GNUC__ >= 5 || (__GNUC__ == 4 &&\
                    (__GNUC_MINOR__ > 1 ||\
                    (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ >= 2))))
    #define __pyx_atomic_ptr_type void*
    #define __pyx_atomic_incr_relaxed(value) __sync_fetch_and_add(value, 1)
    #define __pyx_atomic_incr_acq_rel(value) __sync_fetch_and_add(value, 1)
    #define __pyx_atomic_decr_acq_rel(value) __sync_fetch_and_sub(value, 1)
    #define __pyx_atomic_sub(value, arg) __sync_fetch_and_sub(value, arg)
    static CYTHON_INLINE int __pyx_atomic_int_cmp_exchange(__pyx_atomic_int_type* value, __pyx_nonatomic_int_type* expected, __pyx_nonatomic_int_type desired) {
        __pyx_nonatomic_int_type old = __sync_val_compare_and_swap(value, *expected, desired);
        int result = old == *expected;
        *expected = old;
        return result;
    }
    #define __pyx_atomic_load(value) __sync_fetch_and_add(value, 0)
    #define __pyx_atomic_store(value, new_value) __sync_lock_test_and_set(value, new_value)
    #define __pyx_atomic_pointer_load_relaxed(value) __sync_fetch_and_add(value, 0)
    #define __pyx_atomic_pointer_load_acquire(value) __sync_fetch_and_add(value, 0)
    #define __pyx_atomic_pointer_exchange(value, new_value) __sync_lock_test_and_set(value, (__pyx_atomic_ptr_type)new_value)
    #ifdef __PYX_DEBUG_ATOMICS
        #warning "Using GNU atomics"
    #endif
#elif CYTHON_ATOMICS && defined(_MSC_VER)
    #include <intrin.h>
    #undef __pyx_atomic_int_type
    #define __pyx_atomic_int_type long
    #define __pyx_atomic_ptr_type void*
    #undef __pyx_nonatomic_int_type
    #define __pyx_nonatomic_int_type long
    #pragma intrinsic (_InterlockedExchangeAdd, _InterlockedExchange, _InterlockedCompareExchange, _InterlockedCompareExchangePointer, _InterlockedExchangePointer)
    #define __pyx_atomic_incr_relaxed(value) _InterlockedExchangeAdd(value, 1)
    #define __pyx_atomic_incr_acq_rel(value) _InterlockedExchangeAdd(value, 1)
    #define __pyx_atomic_decr_acq_rel(value) _InterlockedExchangeAdd(value, -1)
    #define __pyx_atomic_sub(value, arg) _InterlockedExchangeAdd(value, -arg)
    static CYTHON_INLINE int __pyx_atomic_int_cmp_exchange(__pyx_atomic_int_type* value, __pyx_nonatomic_int_type* expected, __pyx_nonatomic_int_type desired) {
        __pyx_nonatomic_int_type old = _InterlockedCompareExchange(value, desired, *expected);
        int result = old == *expected;
        *expected = old;
        return result;
    }
    #define __pyx_atomic_load(value) _InterlockedExchangeAdd(value, 0)
    #define __pyx_atomic_store(value, new_value) _InterlockedExchange(value, new_value)
    #define __pyx_atomic_pointer_load_relaxed(value) *(void * volatile *)value
    #define __pyx_atomic_pointer_load_acquire(value) _InterlockedCompareExchangePointer(value, 0, 0)
    #define __pyx_atomic_pointer_exchange(value, new_value) _InterlockedExchangePointer(value, (__pyx_atomic_ptr_type)new_value)
    #ifdef __PYX_DEBUG_ATOMICS
        #pragma message ("Using MSVC atomics")
    #endif
#else
    #undef CYTHON_ATOMICS
    #define CYTHON_ATOMICS 0
    #ifdef __PYX_DEBUG_ATOMICS
        #warning "Not using atomics"
    #endif
#endif
#if CYTHON_ATOMICS
    #define __pyx_add_acquisition_count(memview)\
             __pyx_atomic_incr_relaxed(__pyx_get_slice_count_pointer(memview))
    #define __pyx_sub_acquisition_count(memview)\
            __pyx_atomic_decr_acq_rel(__pyx_get_slice_count_pointer(memview))
#else
    #define __pyx_add_acquisition_count(memview)\
            __pyx_add_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock)
    #define __pyx_sub_acquisition_count(memview)\
            __pyx_sub_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock)
#endif

/* BufferFormatStructs.proto */
struct __Pyx_StructField_;
#define __PYX_BUF_FLAGS_PACKED_STRUCT (1 << 0)
typedef struct {
  const char* name;
  const struct __Pyx_StructField_* fields;
  size_t size;
  size_t arraysize[8];
  int ndim;
  char typegroup;
  char is_unsigned;
  int flags;
} __Pyx_TypeInfo;
typedef struct __Pyx_StructField_ {
  const __Pyx_TypeInfo* type;
  const char* name;
  size_t offset;
} __Pyx_StructField;
typedef struct {
  const __Pyx_StructField* field;
  size_t parent_offset;
} __Pyx_BufFmt_StackElem;
typedef struct {
  __Pyx_StructField root;
  __Pyx_BufFmt_StackElem* head;
  size_t fmt_offset;
  size_t new_count, enc_count;
  size_t struct_alignment;
  int is_complex;
  char enc_type;
  char new_packmode;
  char enc_packmode;
  char is_valid_array;
} __Pyx_BufFmt_Context;

/* IncludeStructmemberH.proto */
#include <structmember.h>

/* CriticalSections.proto */
#if !CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
#define __Pyx_PyCriticalSection void*
#define __Pyx_PyCriticalSection2 void*
#define __Pyx_PyCriticalSection_Begin1(cs, arg) (void)cs
#define __Pyx_PyCriticalSection_Begin2(cs, arg1, arg2) (void)cs
#define __Pyx_PyCriticalSection_End1(cs)
#define __Pyx_PyCriticalSection_End2(cs)
#else
#define __Pyx_PyCriticalSection PyCriticalSection
#define __Pyx_PyCriticalSection2 PyCriticalSection2
#define __Pyx_PyCriticalSection_Begin1 PyCriticalSection_Begin
#define __Pyx_PyCriticalSection_Begin2 PyCriticalSection2_Begin
#define __Pyx_PyCriticalSection_End1 PyCriticalSection_End
#define __Pyx_PyCriticalSection_End2 PyCriticalSection2_End
#endif
#if PY_VERSION_HEX < 0x030d0000 || CYTHON_COMPILING_IN_LIMITED_API
#define __Pyx_BEGIN_CRITICAL_SECTION(o) {
#define __Pyx_END_CRITICAL_SECTION() }
#else
#define __Pyx_BEGIN_CRITICAL_SECTION Py_BEGIN_CRITICAL_SECTION
#define __Pyx_END_CRITICAL_SECTION Py_END_CRITICAL_SECTION
#endif

/* #### Code section: numeric_typedefs ### */

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":743
 * # in Cython to enable them only on the right systems.
 * 
 * ctypedef npy_int8       int8_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t
*/
typedef npy_int8 __pyx_t_5numpy_int8_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":744
 * 
 * ctypedef npy_int8       int8_t
 * ctypedef npy_int16      int16_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int32      int32_t
 * ctypedef npy_int64      int64_t
*/
typedef npy_int16 __pyx_t_5numpy_int16_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":745
 * ctypedef npy_int8       int8_t
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int64      int64_t
 * 
*/
typedef npy_int32 __pyx_t_5numpy_int32_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":746
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t
 * ctypedef npy_int64      int64_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_uint8      uint8_t
*/
typedef npy_int64 __pyx_t_5numpy_int64_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":748
 * ctypedef npy_int64      int64_t
 * 
 * ctypedef npy_uint8      uint8_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t
*/
typedef npy_uint8 __pyx_t_5numpy_uint8_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":749
 * 
 * ctypedef npy_uint8      uint8_t
 * ctypedef npy_uint16     uint16_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint32     uint32_t
 * ctypedef npy_uint64     uint64_t
*/
typedef npy_uint16 __pyx_t_5numpy_uint16_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":750
 * ctypedef npy_uint8      uint8_t
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint64     uint64_t
 * 
*/
typedef npy_uint32 __pyx_t_5numpy_uint32_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":751
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t
 * ctypedef npy_uint64     uint64_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_float32    float32_t
*/
typedef npy_uint64 __pyx_t_5numpy_uint64_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":753
 * ctypedef npy_uint64     uint64_t
 * 
 * ctypedef npy_float32    float32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_float64    float64_t
 * #ctypedef npy_float80    float80_t
*/
typedef npy_float32 __pyx_t_5numpy_float32_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":754
 * 
 * ctypedef npy_float32    float32_t
 * ctypedef npy_float64    float64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_float80    float80_t
 * #ctypedef npy_float128   float128_t
*/
typedef npy_float64 __pyx_t_5numpy_float64_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":761
 * ctypedef double complex complex128_t
 * 
 * ctypedef npy_longlong   longlong_t             # <<<<<<<<<<<<<<
 * ctypedef npy_ulonglong  ulonglong_t
 * 
*/
typedef npy_longlong __pyx_t_5numpy_longlong_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":762
 * 
 * ctypedef npy_longlong   longlong_t
 * ctypedef npy_ulonglong  ulonglong_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_intp       intp_t
*/
typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":764
 * ctypedef npy_ulonglong  ulonglong_t
 * 
 * ctypedef npy_intp       intp_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uintp      uintp_t
 * 
*/
typedef npy_intp __pyx_t_5numpy_intp_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":765
 * 
 * ctypedef npy_intp       intp_t
 * ctypedef npy_uintp      uintp_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_double     float_t
*/
typedef npy_uintp __pyx_t_5numpy_uintp_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":767
 * ctypedef npy_uintp      uintp_t
 * 
 * ctypedef npy_double     float_t             # <<<<<<<<<<<<<<
 * ctypedef npy_double     double_t
 * ctypedef npy_longdouble longdouble_t
*/
typedef npy_double __pyx_t_5numpy_float_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":768
 * 
 * ctypedef npy_double     float_t
 * ctypedef npy_double     double_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longdouble longdouble_t
 * 
*/
typedef npy_double __pyx_t_5numpy_double_t;

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":769
 * ctypedef npy_double     float_t
 * ctypedef npy_double     double_t
 * ctypedef npy_longdouble longdouble_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef float complex       cfloat_t
*/
typedef npy_longdouble __pyx_t_5numpy_longdouble_t;
/* #### Code section: complex_type_declarations ### */
/* Declarations.proto */
#if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
  #ifdef __cplusplus
    typedef ::std::complex< float > __pyx_t_float_complex;
  #else
    typedef float _Complex __pyx_t_float_complex;
  #endif
#else
    typedef struct { float real, imag; } __pyx_t_float_complex;
#endif
static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float, float);

/* Declarations.proto */
#if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
  #ifdef __cplusplus
    typedef ::std::complex< double > __pyx_t_double_complex;
  #else
    typedef double _Complex __pyx_t_double_complex;
  #endif
#else
    typedef struct { double real, imag; } __pyx_t_double_complex;
#endif
static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double, double);

/* Declarations.proto */
#if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
  #ifdef __cplusplus
    typedef ::std::complex< long double > __pyx_t_long_double_complex;
  #else
    typedef long double _Complex __pyx_t_long_double_complex;
  #endif
#else
    typedef struct { long double real, imag; } __pyx_t_long_double_complex;
#endif
static CYTHON_INLINE __pyx_t_long_double_complex __pyx_t_long_double_complex_from_parts(long double, long double);

/* #### Code section: type_declarations ### */

/*--- Type declarations ---*/
struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster;
struct __pyx_opt_args_15pygeoprocessing_7routing_9watershed__c_split_geometry_into_seeds;

/* "pygeoprocessing/routing/watershed.pyx":65
 * # this ctype is used to store the block ID and the block buffer as one object
 * # inside Managed Raster
 * ctypedef pair[int, int*] BlockBufferPair             # <<<<<<<<<<<<<<
 * 
 * # a class to allow fast random per-pixel access to a raster for both setting
*/
typedef std::pair<int,int *>  __pyx_t_15pygeoprocessing_7routing_9watershed_BlockBufferPair;

/* "pygeoprocessing/routing/watershed.pyx":387
 * # CoordinatePair().second is the y coordinate.  Both are in integer pixel
 * # coordinates.
 * ctypedef pair[long, long] CoordinatePair             # <<<<<<<<<<<<<<
 * 
 * 
*/
typedef std::pair<long,long>  __pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair;

/* "pygeoprocessing/routing/watershed.pyx":404
 * 
 * 
 * cdef cset[CoordinatePair] _c_split_geometry_into_seeds(             # <<<<<<<<<<<<<<
 *         source_geom_wkb, tuple flow_dir_geotransform, flow_dir_srs,
 *         flow_dir_n_cols, flow_dir_n_rows,
*/
struct __pyx_opt_args_15pygeoprocessing_7routing_9watershed__c_split_geometry_into_seeds {
  int __pyx_n;
  PyObject *diagnostic_vector_path;
};

/* "pygeoprocessing/routing/watershed.pyx":69
 * # a class to allow fast random per-pixel access to a raster for both setting
 * # and reading pixels.
 * cdef class _ManagedRaster:             # <<<<<<<<<<<<<<
 *     cdef LRUCache[int, int*]* lru_cache
 *     cdef cset[int] dirty_blocks
*/
struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster {
  PyObject_HEAD
  struct __pyx_vtabstruct_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_vtab;
  LRUCache<int,int *>  *lru_cache;
  std::set<int>  dirty_blocks;
  int block_xsize;
  int block_ysize;
  int block_xmod;
  int block_ymod;
  int block_xbits;
  int block_ybits;
  int raster_x_size;
  int raster_y_size;
  int block_nx;
  int block_ny;
  int write_mode;
  PyObject *raster_path;
  int band_id;
  int closed;
};



struct __pyx_vtabstruct_15pygeoprocessing_7routing_9watershed__ManagedRaster {
  void (*set)(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *, int, int, int);
  int (*get)(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *, int, int);
  void (*_load_block)(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *, int);
};
static struct __pyx_vtabstruct_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_vtabptr_15pygeoprocessing_7routing_9watershed__ManagedRaster;
static CYTHON_INLINE void __pyx_f_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_set(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *, int, int, int);
static CYTHON_INLINE int __pyx_f_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_get(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *, int, int);
/* #### Code section: utility_code_proto ### */

/* --- Runtime support code (head) --- */
/* Refnanny.proto */
#ifndef CYTHON_REFNANNY
  #define CYTHON_REFNANNY 0
#endif
#if CYTHON_REFNANNY
  typedef struct {
    void (*INCREF)(void*, PyObject*, Py_ssize_t);
    void (*DECREF)(void*, PyObject*, Py_ssize_t);
    void (*GOTREF)(void*, PyObject*, Py_ssize_t);
    void (*GIVEREF)(void*, PyObject*, Py_ssize_t);
    void* (*SetupContext)(const char*, Py_ssize_t, const char*);
    void (*FinishContext)(void**);
  } __Pyx_RefNannyAPIStruct;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname);
  #define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL;
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          if (acquire_gil) {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), (__LINE__), (__FILE__));\
              PyGILState_Release(__pyx_gilstate_save);\
          } else {\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), (__LINE__), (__FILE__));\
          }
  #define __Pyx_RefNannyFinishContextNogil() {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __Pyx_RefNannyFinishContext();\
              PyGILState_Release(__pyx_gilstate_save);\
          }
  #define __Pyx_RefNannyFinishContextNogil() {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __Pyx_RefNannyFinishContext();\
              PyGILState_Release(__pyx_gilstate_save);\
          }
  #define __Pyx_RefNannyFinishContext()\
          __Pyx_RefNanny->FinishContext(&__pyx_refnanny)
  #define __Pyx_INCREF(r)  __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
  #define __Pyx_DECREF(r)  __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
  #define __Pyx_GOTREF(r)  __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
  #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
  #define __Pyx_XINCREF(r)  do { if((r) == NULL); else {__Pyx_INCREF(r); }} while(0)
  #define __Pyx_XDECREF(r)  do { if((r) == NULL); else {__Pyx_DECREF(r); }} while(0)
  #define __Pyx_XGOTREF(r)  do { if((r) == NULL); else {__Pyx_GOTREF(r); }} while(0)
  #define __Pyx_XGIVEREF(r) do { if((r) == NULL); else {__Pyx_GIVEREF(r);}} while(0)
#else
  #define __Pyx_RefNannyDeclarations
  #define __Pyx_RefNannySetupContext(name, acquire_gil)
  #define __Pyx_RefNannyFinishContextNogil()
  #define __Pyx_RefNannyFinishContext()
  #define __Pyx_INCREF(r) Py_INCREF(r)
  #define __Pyx_DECREF(r) Py_DECREF(r)
  #define __Pyx_GOTREF(r)
  #define __Pyx_GIVEREF(r)
  #define __Pyx_XINCREF(r) Py_XINCREF(r)
  #define __Pyx_XDECREF(r) Py_XDECREF(r)
  #define __Pyx_XGOTREF(r)
  #define __Pyx_XGIVEREF(r)
#endif
#define __Pyx_Py_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; Py_XDECREF(tmp);\
    } while (0)
#define __Pyx_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_XDECREF(tmp);\
    } while (0)
#define __Pyx_DECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_DECREF(tmp);\
    } while (0)
#define __Pyx_CLEAR(r)    do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
#define __Pyx_XCLEAR(r)   do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)

/* PyErrExceptionMatches.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
#else
#define __Pyx_PyErr_ExceptionMatches(err)  PyErr_ExceptionMatches(err)
#endif

/* PyThreadStateGet.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
#define __Pyx_PyThreadState_assign  __pyx_tstate = __Pyx_PyThreadState_Current;
#if PY_VERSION_HEX >= 0x030C00A6
#define __Pyx_PyErr_Occurred()  (__pyx_tstate->current_exception != NULL)
#define __Pyx_PyErr_CurrentExceptionType()  (__pyx_tstate->current_exception ? (PyObject*) Py_TYPE(__pyx_tstate->current_exception) : (PyObject*) NULL)
#else
#define __Pyx_PyErr_Occurred()  (__pyx_tstate->curexc_type != NULL)
#define __Pyx_PyErr_CurrentExceptionType()  (__pyx_tstate->curexc_type)
#endif
#else
#define __Pyx_PyThreadState_declare
#define __Pyx_PyThreadState_assign
#define __Pyx_PyErr_Occurred()  (PyErr_Occurred() != NULL)
#define __Pyx_PyErr_CurrentExceptionType()  PyErr_Occurred()
#endif

/* PyErrFetchRestore.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL)
#define __Pyx_ErrRestoreWithState(type, value, tb)  __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)    __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)    __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A6
#define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL))
#else
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#endif
#else
#define __Pyx_PyErr_Clear() PyErr_Clear()
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestoreInState(tstate, type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchInState(tstate, type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)  PyErr_Fetch(type, value, tb)
#endif

/* PyObjectGetAttrStr.proto */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
#endif

/* PyObjectGetAttrStrNoError.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name);

/* GetBuiltinName.proto */
static PyObject *__Pyx_GetBuiltinName(PyObject *name);

/* GetTopmostException.proto */
#if CYTHON_USE_EXC_INFO_STACK && CYTHON_FAST_THREAD_STATE
static _PyErr_StackItem * __Pyx_PyErr_GetTopmostException(PyThreadState *tstate);
#endif

/* SaveResetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSave(type, value, tb)  __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#define __Pyx_ExceptionReset(type, value, tb)  __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
#else
#define __Pyx_ExceptionSave(type, value, tb)   PyErr_GetExcInfo(type, value, tb)
#define __Pyx_ExceptionReset(type, value, tb)  PyErr_SetExcInfo(type, value, tb)
#endif

/* GetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_GetException(type, value, tb)  __Pyx__GetException(__pyx_tstate, type, value, tb)
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* PyFunctionFastCall.proto */
#if CYTHON_FAST_PYCALL
#if !CYTHON_VECTORCALL
#define __Pyx_PyFunction_FastCall(func, args, nargs)\
    __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject *const *args, Py_ssize_t nargs, PyObject *kwargs);
#endif
#define __Pyx_BUILD_ASSERT_EXPR(cond)\
    (sizeof(char [1 - 2*!(cond)]) - 1)
#ifndef Py_MEMBER_SIZE
#define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member)
#endif
#if !CYTHON_VECTORCALL
#if PY_VERSION_HEX >= 0x03080000
  #include "frameobject.h"
  #define __Pxy_PyFrame_Initialize_Offsets()
  #define __Pyx_PyFrame_GetLocalsplus(frame)  ((frame)->f_localsplus)
#else
  static size_t __pyx_pyframe_localsplus_offset = 0;
  #include "frameobject.h"
  #define __Pxy_PyFrame_Initialize_Offsets()\
    ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\
     (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus)))
  #define __Pyx_PyFrame_GetLocalsplus(frame)\
    (assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset))
#endif
#endif
#endif

/* PyObjectCall.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
#else
#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
#endif

/* PyObjectCallMethO.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
#endif

/* PyObjectFastCall.proto */
#define __Pyx_PyObject_FastCall(func, args, nargs)  __Pyx_PyObject_FastCallDict(func, args, (size_t)(nargs), NULL)
static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCallDict(PyObject *func, PyObject * const*args, size_t nargs, PyObject *kwargs);

/* RaiseException.proto */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);

/* TupleAndListFromArray.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n);
#endif
#if CYTHON_COMPILING_IN_CPYTHON || CYTHON_METH_FASTCALL
static CYTHON_INLINE PyObject* __Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n);
#endif

/* IncludeStringH.proto */
#include <string.h>

/* BytesEquals.proto */
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals);

/* UnicodeEquals.proto */
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals);

/* fastcall.proto */
#if CYTHON_AVOID_BORROWED_REFS
    #define __Pyx_ArgRef_VARARGS(args, i) __Pyx_PySequence_ITEM(args, i)
#elif CYTHON_ASSUME_SAFE_MACROS
    #define __Pyx_ArgRef_VARARGS(args, i) __Pyx_NewRef(__Pyx_PyTuple_GET_ITEM(args, i))
#else
    #define __Pyx_ArgRef_VARARGS(args, i) __Pyx_XNewRef(PyTuple_GetItem(args, i))
#endif
#define __Pyx_NumKwargs_VARARGS(kwds) PyDict_Size(kwds)
#define __Pyx_KwValues_VARARGS(args, nargs) NULL
#define __Pyx_GetKwValue_VARARGS(kw, kwvalues, s) __Pyx_PyDict_GetItemStrWithError(kw, s)
#define __Pyx_KwargsAsDict_VARARGS(kw, kwvalues) PyDict_Copy(kw)
#if CYTHON_METH_FASTCALL
    #define __Pyx_ArgRef_FASTCALL(args, i) __Pyx_NewRef(args[i])
    #define __Pyx_NumKwargs_FASTCALL(kwds) __Pyx_PyTuple_GET_SIZE(kwds)
    #define __Pyx_KwValues_FASTCALL(args, nargs) ((args) + (nargs))
    static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030d0000 || CYTHON_COMPILING_IN_LIMITED_API
    CYTHON_UNUSED static PyObject *__Pyx_KwargsAsDict_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues);
  #else
    #define __Pyx_KwargsAsDict_FASTCALL(kw, kwvalues) _PyStack_AsDict(kwvalues, kw)
  #endif
#else
    #define __Pyx_ArgRef_FASTCALL __Pyx_ArgRef_VARARGS
    #define __Pyx_NumKwargs_FASTCALL __Pyx_NumKwargs_VARARGS
    #define __Pyx_KwValues_FASTCALL __Pyx_KwValues_VARARGS
    #define __Pyx_GetKwValue_FASTCALL __Pyx_GetKwValue_VARARGS
    #define __Pyx_KwargsAsDict_FASTCALL __Pyx_KwargsAsDict_VARARGS
#endif
#define __Pyx_ArgsSlice_VARARGS(args, start, stop) PyTuple_GetSlice(args, start, stop)
#if CYTHON_METH_FASTCALL || (CYTHON_COMPILING_IN_CPYTHON && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) __Pyx_PyTuple_FromArray(args + start, stop - start)
#else
#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) PyTuple_GetSlice(args, start, stop)
#endif

/* RaiseDoubleKeywords.proto */
static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);

/* ParseKeywords.proto */
static CYTHON_INLINE int __Pyx_ParseKeywords(
    PyObject *kwds, PyObject *const *kwvalues, PyObject ** const argnames[],
    PyObject *kwds2, PyObject *values[],
    Py_ssize_t num_pos_args, Py_ssize_t num_kwargs,
    const char* function_name,
    int ignore_unknown_kwargs
);

/* CallCFunction.proto */
#define __Pyx_CallCFunction(cfunc, self, args)\
    ((PyCFunction)(void(*)(void))(cfunc)->func)(self, args)
#define __Pyx_CallCFunctionWithKeywords(cfunc, self, args, kwargs)\
    ((PyCFunctionWithKeywords)(void(*)(void))(cfunc)->func)(self, args, kwargs)
#define __Pyx_CallCFunctionFast(cfunc, self, args, nargs)\
    ((__Pyx_PyCFunctionFast)(void(*)(void))(PyCFunction)(cfunc)->func)(self, args, nargs)
#define __Pyx_CallCFunctionFastWithKeywords(cfunc, self, args, nargs, kwnames)\
    ((__Pyx_PyCFunctionFastWithKeywords)(void(*)(void))(PyCFunction)(cfunc)->func)(self, args, nargs, kwnames)

/* UnpackUnboundCMethod.proto */
typedef struct {
    PyObject *type;
    PyObject **method_name;
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING && CYTHON_ATOMICS
    __pyx_atomic_int_type initialized;
#endif
    PyCFunction func;
    PyObject *method;
    int flag;
} __Pyx_CachedCFunction;
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
static CYTHON_INLINE int __Pyx_CachedCFunction_GetAndSetInitializing(__Pyx_CachedCFunction *cfunc) {
#if !CYTHON_ATOMICS
    return 1;
#else
    __pyx_nonatomic_int_type expected = 0;
    if (__pyx_atomic_int_cmp_exchange(&cfunc->initialized, &expected, 1)) {
        return 0;
    }
    return expected;
#endif
}
static CYTHON_INLINE void __Pyx_CachedCFunction_SetFinishedInitializing(__Pyx_CachedCFunction *cfunc) {
#if CYTHON_ATOMICS
    __pyx_atomic_store(&cfunc->initialized, 2);
#endif
}
#else
#define __Pyx_CachedCFunction_GetAndSetInitializing(cfunc) 2
#define __Pyx_CachedCFunction_SetFinishedInitializing(cfunc)
#endif

/* CallUnboundCMethod2.proto */
CYTHON_UNUSED
static PyObject* __Pyx__CallUnboundCMethod2(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg1, PyObject* arg2);
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject *__Pyx_CallUnboundCMethod2(__Pyx_CachedCFunction *cfunc, PyObject *self, PyObject *arg1, PyObject *arg2);
#else
#define __Pyx_CallUnboundCMethod2(cfunc, self, arg1, arg2)  __Pyx__CallUnboundCMethod2(cfunc, self, arg1, arg2)
#endif

/* RaiseArgTupleInvalid.proto */
static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
    Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);

/* PyDictVersioning.proto */
#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
#define __PYX_DICT_VERSION_INIT  ((PY_UINT64_T) -1)
#define __PYX_GET_DICT_VERSION(dict)  (((PyDictObject*)(dict))->ma_version_tag)
#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\
    (version_var) = __PYX_GET_DICT_VERSION(dict);\
    (cache_var) = (value);
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\
    static PY_UINT64_T __pyx_dict_version = 0;\
    static PyObject *__pyx_dict_cached_value = NULL;\
    if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\
        (VAR) = __pyx_dict_cached_value;\
    } else {\
        (VAR) = __pyx_dict_cached_value = (LOOKUP);\
        __pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\
    }\
}
static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj);
static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj);
static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version);
#else
#define __PYX_GET_DICT_VERSION(dict)  (0)
#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP)  (VAR) = (LOOKUP);
#endif

/* GetModuleGlobalName.proto */
#if CYTHON_USE_DICT_VERSIONS
#define __Pyx_GetModuleGlobalName(var, name)  do {\
    static PY_UINT64_T __pyx_dict_version = 0;\
    static PyObject *__pyx_dict_cached_value = NULL;\
    (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_mstate_global->__pyx_d))) ?\
        (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\
        __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
} while(0)
#define __Pyx_GetModuleGlobalNameUncached(var, name)  do {\
    PY_UINT64_T __pyx_dict_version;\
    PyObject *__pyx_dict_cached_value;\
    (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
} while(0)
static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value);
#else
#define __Pyx_GetModuleGlobalName(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
#define __Pyx_GetModuleGlobalNameUncached(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name);
#endif

/* PyObjectFastCallMethod.proto */
#if CYTHON_VECTORCALL && PY_VERSION_HEX >= 0x03090000
#define __Pyx_PyObject_FastCallMethod(name, args, nargsf) PyObject_VectorcallMethod(name, args, nargsf, NULL)
#else
static PyObject *__Pyx_PyObject_FastCallMethod(PyObject *name, PyObject *const *args, size_t nargsf);
#endif

/* DictGetItem.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key);
#define __Pyx_PyObject_Dict_GetItem(obj, name)\
    (likely(PyDict_CheckExact(obj)) ?\
     __Pyx_PyDict_GetItem(obj, name) : PyObject_GetItem(obj, name))
#else
#define __Pyx_PyDict_GetItem(d, key) PyObject_GetItem(d, key)
#define __Pyx_PyObject_Dict_GetItem(obj, name)  PyObject_GetItem(obj, name)
#endif

/* RaiseTooManyValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);

/* RaiseNeedMoreValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);

/* IterFinish.proto */
static CYTHON_INLINE int __Pyx_IterFinish(void);

/* UnpackItemEndCheck.proto */
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected);

/* PyLongBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static CYTHON_INLINE PyObject* __Pyx_PyLong_SubtractObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
#else
#define __Pyx_PyLong_SubtractObjC(op1, op2, intval, inplace, zerodivision_check)\
    (inplace ? PyNumber_InPlaceSubtract(op1, op2) : PyNumber_Subtract(op1, op2))
#endif

/* PyLongCompare.proto */
static CYTHON_INLINE int __Pyx_PyLong_BoolNeObjC(PyObject *op1, PyObject *op2, long intval, long inplace);

/* PyObjectFormatAndDecref.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatSimpleAndDecref(PyObject* s, PyObject* f);
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatAndDecref(PyObject* s, PyObject* f);

/* JoinPyUnicode.proto */
static PyObject* __Pyx_PyUnicode_Join(PyObject** values, Py_ssize_t value_count, Py_ssize_t result_ulength,
                                      Py_UCS4 max_char);

/* DivInt[long].proto */
static CYTHON_INLINE long __Pyx_div_long(long, long, int b_is_constant);

/* UnaryNegOverflows.proto */
#define __Pyx_UNARY_NEG_WOULD_OVERFLOW(x)\
        (((x) < 0) & ((unsigned long)(x) == 0-(unsigned long)(x)))

/* WriteUnraisableException.proto */
static void __Pyx_WriteUnraisable(const char *name, int clineno,
                                  int lineno, const char *filename,
                                  int full_traceback, int nogil);

/* RejectKeywords.proto */
static void __Pyx_RejectKeywords(const char* function_name, PyObject *kwds);

/* PyObjectVectorCallKwBuilder.proto */
CYTHON_UNUSED static int __Pyx_VectorcallBuilder_AddArg_Check(PyObject *key, PyObject *value, PyObject *builder, PyObject **args, int n);
#if CYTHON_VECTORCALL
#if PY_VERSION_HEX >= 0x03090000
#define __Pyx_Object_Vectorcall_CallFromBuilder PyObject_Vectorcall
#else
#define __Pyx_Object_Vectorcall_CallFromBuilder _PyObject_Vectorcall
#endif
#define __Pyx_MakeVectorcallBuilderKwds(n) PyTuple_New(n)
static int __Pyx_VectorcallBuilder_AddArg(PyObject *key, PyObject *value, PyObject *builder, PyObject **args, int n);
static int __Pyx_VectorcallBuilder_AddArgStr(const char *key, PyObject *value, PyObject *builder, PyObject **args, int n);
#else
#define __Pyx_Object_Vectorcall_CallFromBuilder __Pyx_PyObject_FastCallDict
#define __Pyx_MakeVectorcallBuilderKwds(n) __Pyx_PyDict_NewPresized(n)
#define __Pyx_VectorcallBuilder_AddArg(key, value, builder, args, n) PyDict_SetItem(builder, key, value)
#define __Pyx_VectorcallBuilder_AddArgStr(key, value, builder, args, n) PyDict_SetItemString(builder, key, value)
#endif

/* ExtTypeTest.proto */
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type);

/* IsLittleEndian.proto */
static CYTHON_INLINE int __Pyx_Is_Little_Endian(void);

/* BufferFormatCheck.proto */
static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts);
static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
                              __Pyx_BufFmt_StackElem* stack,
                              const __Pyx_TypeInfo* type);

/* BufferGetAndValidate.proto */
#define __Pyx_GetBufferAndValidate(buf, obj, dtype, flags, nd, cast, stack)\
    ((obj == Py_None || obj == NULL) ?\
    (__Pyx_ZeroBuffer(buf), 0) :\
    __Pyx__GetBufferAndValidate(buf, obj, dtype, flags, nd, cast, stack))
static int  __Pyx__GetBufferAndValidate(Py_buffer* buf, PyObject* obj,
  const __Pyx_TypeInfo* dtype, int flags, int nd, int cast, __Pyx_BufFmt_StackElem* stack);
static void __Pyx_ZeroBuffer(Py_buffer* buf);
static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info);
static Py_ssize_t __Pyx_minusones[] = { -1, -1, -1, -1, -1, -1, -1, -1 };
static Py_ssize_t __Pyx_zeros[] = { 0, 0, 0, 0, 0, 0, 0, 0 };

/* BufferIndexError.proto */
static void __Pyx_RaiseBufferIndexError(int axis);

#define __Pyx_BufPtrStrided2d(type, buf, i0, s0, i1, s1) (type)((char*)buf + i0 * s0 + i1 * s1)
/* GetItemInt.proto */
#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck, has_gil)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\
    (is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\
               __Pyx_GetItemInt_Generic(o, to_py_func(i))))
#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck, has_gil)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
    (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL))
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
                                                              int wraparound, int boundscheck);
#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck, has_gil)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
    (PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL))
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
                                                              int wraparound, int boundscheck);
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j);
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i,
                                                     int is_list, int wraparound, int boundscheck);

/* PyObjectCallOneArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);

/* ObjectGetItem.proto */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject *key);
#else
#define __Pyx_PyObject_GetItem(obj, key)  PyObject_GetItem(obj, key)
#endif

/* PyObjectVectorCallMethodKwBuilder.proto */
#if CYTHON_VECTORCALL && PY_VERSION_HEX >= 0x03090000
#define __Pyx_Object_VectorcallMethod_CallFromBuilder PyObject_VectorcallMethod
#else
static PyObject *__Pyx_Object_VectorcallMethod_CallFromBuilder(PyObject *name, PyObject *const *args, size_t nargsf, PyObject *kwnames);
#endif

/* ModInt[int].proto */
static CYTHON_INLINE int __Pyx_mod_int(int, int, int b_is_constant);

/* DivInt[int].proto */
static CYTHON_INLINE int __Pyx_div_int(int, int, int b_is_constant);

/* PyObjectLookupSpecial.proto */
#if CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
#define __Pyx_PyObject_LookupSpecialNoError(obj, attr_name)  __Pyx__PyObject_LookupSpecial(obj, attr_name, 0)
#define __Pyx_PyObject_LookupSpecial(obj, attr_name)  __Pyx__PyObject_LookupSpecial(obj, attr_name, 1)
static CYTHON_INLINE PyObject* __Pyx__PyObject_LookupSpecial(PyObject* obj, PyObject* attr_name, int with_error);
#else
#define __Pyx_PyObject_LookupSpecialNoError(o,n) __Pyx_PyObject_GetAttrStrNoError(o,n)
#define __Pyx_PyObject_LookupSpecial(o,n) __Pyx_PyObject_GetAttrStr(o,n)
#endif

/* BufferFallbackError.proto */
static void __Pyx_RaiseBufferFallbackError(void);

/* MoveIfSupported.proto */
#if CYTHON_USE_CPP_STD_MOVE
  #include <utility>
  #define __PYX_STD_MOVE_IF_SUPPORTED(x) std::move(x)
#else
  #define __PYX_STD_MOVE_IF_SUPPORTED(x) x
#endif

/* IncludeStdlibH.proto */
#include <stdlib.h>

/* RaiseUnexpectedTypeError.proto */
static int __Pyx_RaiseUnexpectedTypeError(const char *expected, PyObject *obj);

/* AssertionsEnabled.proto */
#if CYTHON_COMPILING_IN_LIMITED_API  ||  (CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030C0000)
  static int __pyx_assertions_enabled_flag;
  #define __pyx_assertions_enabled() (__pyx_assertions_enabled_flag)
  static int __Pyx_init_assertions_enabled(void) {
    PyObject *builtins, *debug, *debug_str;
    int flag;
    builtins = PyEval_GetBuiltins();
    if (!builtins) goto bad;
    debug_str = PyUnicode_FromStringAndSize("__debug__", 9);
    if (!debug_str) goto bad;
    debug = PyObject_GetItem(builtins, debug_str);
    Py_DECREF(debug_str);
    if (!debug) goto bad;
    flag = PyObject_IsTrue(debug);
    Py_DECREF(debug);
    if (flag == -1) goto bad;
    __pyx_assertions_enabled_flag = flag;
    return 0;
  bad:
    __pyx_assertions_enabled_flag = 1;
    return -1;
  }
#else
  #define __Pyx_init_assertions_enabled()  (0)
  #define __pyx_assertions_enabled()  (!Py_OptimizeFlag)
#endif

/* PyObjectCallNoArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);

/* PyObjectGetMethod.proto */
static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method);

/* PyObjectCallMethod0.proto */
static PyObject* __Pyx_PyObject_CallMethod0(PyObject* obj, PyObject* method_name);

/* RaiseNoneIterError.proto */
static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void);

/* UnpackTupleError.proto */
static void __Pyx_UnpackTupleError(PyObject *, Py_ssize_t index);

/* UnpackTuple2.proto */
static CYTHON_INLINE int __Pyx_unpack_tuple2(
    PyObject* tuple, PyObject** value1, PyObject** value2, int is_tuple, int has_known_size, int decref_tuple);
static CYTHON_INLINE int __Pyx_unpack_tuple2_exact(
    PyObject* tuple, PyObject** value1, PyObject** value2, int decref_tuple);
static int __Pyx_unpack_tuple2_generic(
    PyObject* tuple, PyObject** value1, PyObject** value2, int has_known_size, int decref_tuple);

/* dict_iter.proto */
static CYTHON_INLINE PyObject* __Pyx_dict_iterator(PyObject* dict, int is_dict, PyObject* method_name,
                                                   Py_ssize_t* p_orig_length, int* p_is_dict);
static CYTHON_INLINE int __Pyx_dict_iter_next(PyObject* dict_or_iter, Py_ssize_t orig_length, Py_ssize_t* ppos,
                                              PyObject** pkey, PyObject** pvalue, PyObject** pitem, int is_dict);

/* DefaultPlacementNew.proto */
#include <new>
template<typename T>
void __Pyx_default_placement_construct(T* x) {
    new (static_cast<void*>(x)) T();
}

/* LimitedApiGetTypeDict.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__Pyx_GetTypeDict(PyTypeObject *tp);
#endif

/* SetItemOnTypeDict.proto */
static int __Pyx__SetItemOnTypeDict(PyTypeObject *tp, PyObject *k, PyObject *v);
#define __Pyx_SetItemOnTypeDict(tp, k, v) __Pyx__SetItemOnTypeDict((PyTypeObject*)tp, k, v)

/* FixUpExtensionType.proto */
static CYTHON_INLINE int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type);

/* ValidateBasesTuple.proto */
#if CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_USE_TYPE_SPECS
static int __Pyx_validate_bases_tuple(const char *type_name, Py_ssize_t dictoffset, PyObject *bases);
#endif

/* PyType_Ready.proto */
CYTHON_UNUSED static int __Pyx_PyType_Ready(PyTypeObject *t);

/* SetVTable.proto */
static int __Pyx_SetVtable(PyTypeObject* typeptr , void* vtable);

/* GetVTable.proto */
static void* __Pyx_GetVtable(PyTypeObject *type);

/* MergeVTables.proto */
static int __Pyx_MergeVtables(PyTypeObject *type);

/* DelItemOnTypeDict.proto */
static int __Pyx__DelItemOnTypeDict(PyTypeObject *tp, PyObject *k);
#define __Pyx_DelItemOnTypeDict(tp, k) __Pyx__DelItemOnTypeDict((PyTypeObject*)tp, k)

/* SetupReduce.proto */
static int __Pyx_setup_reduce(PyObject* type_obj);

/* TypeImport.proto */
#ifndef __PYX_HAVE_RT_ImportType_proto_3_1_2
#define __PYX_HAVE_RT_ImportType_proto_3_1_2
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
#include <stdalign.h>
#endif
#if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L) || __cplusplus >= 201103L
#define __PYX_GET_STRUCT_ALIGNMENT_3_1_2(s) alignof(s)
#else
#define __PYX_GET_STRUCT_ALIGNMENT_3_1_2(s) sizeof(void*)
#endif
enum __Pyx_ImportType_CheckSize_3_1_2 {
   __Pyx_ImportType_CheckSize_Error_3_1_2 = 0,
   __Pyx_ImportType_CheckSize_Warn_3_1_2 = 1,
   __Pyx_ImportType_CheckSize_Ignore_3_1_2 = 2
};
static PyTypeObject *__Pyx_ImportType_3_1_2(PyObject* module, const char *module_name, const char *class_name, size_t size, size_t alignment, enum __Pyx_ImportType_CheckSize_3_1_2 check_size);
#endif

/* Import.proto */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);

/* ImportDottedModule.proto */
static PyObject *__Pyx_ImportDottedModule(PyObject *name, PyObject *parts_tuple);
static PyObject *__Pyx_ImportDottedModule_WalkParts(PyObject *module, PyObject *name, PyObject *parts_tuple);

/* ListPack.proto */
static PyObject *__Pyx_PyList_Pack(Py_ssize_t n, ...);

/* ImportFrom.proto */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);

/* FetchSharedCythonModule.proto */
static PyObject *__Pyx_FetchSharedCythonABIModule(void);

/* dict_setdefault.proto */
static CYTHON_INLINE PyObject *__Pyx_PyDict_SetDefault(PyObject *d, PyObject *key, PyObject *default_value, int is_safe_type);

/* FetchCommonType.proto */
static PyTypeObject* __Pyx_FetchCommonTypeFromSpec(PyTypeObject *metaclass, PyObject *module, PyType_Spec *spec, PyObject *bases);

/* CommonTypesMetaclass.proto */
static int __pyx_CommonTypesMetaclass_init(PyObject *module);
#define __Pyx_CommonTypesMetaclass_USED

/* CallTypeTraverse.proto */
#if !CYTHON_USE_TYPE_SPECS || (!CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x03090000)
#define __Pyx_call_type_traverse(o, always_call, visit, arg) 0
#else
static int __Pyx_call_type_traverse(PyObject *o, int always_call, visitproc visit, void *arg);
#endif

/* PyMethodNew.proto */
static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ);

/* PyVectorcallFastCallDict.proto */
#if CYTHON_METH_FASTCALL && (CYTHON_VECTORCALL || CYTHON_BACKPORT_VECTORCALL)
static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw);
#endif

/* CythonFunctionShared.proto */
#define __Pyx_CyFunction_USED
#define __Pyx_CYFUNCTION_STATICMETHOD  0x01
#define __Pyx_CYFUNCTION_CLASSMETHOD   0x02
#define __Pyx_CYFUNCTION_CCLASS        0x04
#define __Pyx_CYFUNCTION_COROUTINE     0x08
#define __Pyx_CyFunction_GetClosure(f)\
    (((__pyx_CyFunctionObject *) (f))->func_closure)
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_CyFunction_GetClassObj(f)\
      (((__pyx_CyFunctionObject *) (f))->func_classobj)
#else
  #define __Pyx_CyFunction_GetClassObj(f)\
      ((PyObject*) ((PyCMethodObject *) (f))->mm_class)
#endif
#define __Pyx_CyFunction_SetClassObj(f, classobj)\
    __Pyx__CyFunction_SetClassObj((__pyx_CyFunctionObject *) (f), (classobj))
#define __Pyx_CyFunction_Defaults(type, f)\
    ((type *)(((__pyx_CyFunctionObject *) (f))->defaults))
#define __Pyx_CyFunction_SetDefaultsGetter(f, g)\
    ((__pyx_CyFunctionObject *) (f))->defaults_getter = (g)
typedef struct {
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject_HEAD
    PyObject *func;
#elif PY_VERSION_HEX < 0x030900B1
    PyCFunctionObject func;
#else
    PyCMethodObject func;
#endif
#if CYTHON_BACKPORT_VECTORCALL ||\
        (CYTHON_COMPILING_IN_LIMITED_API && CYTHON_METH_FASTCALL)
    __pyx_vectorcallfunc func_vectorcall;
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *func_weakreflist;
#endif
    PyObject *func_dict;
    PyObject *func_name;
    PyObject *func_qualname;
    PyObject *func_doc;
    PyObject *func_globals;
    PyObject *func_code;
    PyObject *func_closure;
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    PyObject *func_classobj;
#endif
    PyObject *defaults;
    int flags;
    PyObject *defaults_tuple;
    PyObject *defaults_kwdict;
    PyObject *(*defaults_getter)(PyObject *);
    PyObject *func_annotations;
    PyObject *func_is_coroutine;
} __pyx_CyFunctionObject;
#undef __Pyx_CyOrPyCFunction_Check
#define __Pyx_CyFunction_Check(obj)  __Pyx_TypeCheck(obj, __pyx_mstate_global->__pyx_CyFunctionType)
#define __Pyx_CyOrPyCFunction_Check(obj)  __Pyx_TypeCheck2(obj, __pyx_mstate_global->__pyx_CyFunctionType, &PyCFunction_Type)
#define __Pyx_CyFunction_CheckExact(obj)  __Pyx_IS_TYPE(obj, __pyx_mstate_global->__pyx_CyFunctionType)
static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void (*cfunc)(void));
#undef __Pyx_IsSameCFunction
#define __Pyx_IsSameCFunction(func, cfunc)   __Pyx__IsSameCyOrCFunction(func, cfunc)
static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject* op, PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *closure,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);
static CYTHON_INLINE void __Pyx__CyFunction_SetClassObj(__pyx_CyFunctionObject* f, PyObject* classobj);
static CYTHON_INLINE PyObject *__Pyx_CyFunction_InitDefaults(PyObject *func,
                                                         PyTypeObject *defaults_type);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *m,
                                                            PyObject *tuple);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *m,
                                                             PyObject *dict);
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *m,
                                                              PyObject *dict);
static int __pyx_CyFunction_init(PyObject *module);
#if CYTHON_METH_FASTCALL
static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
#if CYTHON_BACKPORT_VECTORCALL || CYTHON_COMPILING_IN_LIMITED_API
#define __Pyx_CyFunction_func_vectorcall(f) (((__pyx_CyFunctionObject*)f)->func_vectorcall)
#else
#define __Pyx_CyFunction_func_vectorcall(f) (((PyCFunctionObject*)f)->vectorcall)
#endif
#endif

/* CythonFunction.proto */
static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *closure,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);

/* GetNameInClass.proto */
#define __Pyx_GetNameInClass(var, nmspace, name)  (var) = __Pyx__GetNameInClass(nmspace, name)
static PyObject *__Pyx__GetNameInClass(PyObject *nmspace, PyObject *name);

/* CLineInTraceback.proto */
#if CYTHON_CLINE_IN_TRACEBACK && CYTHON_CLINE_IN_TRACEBACK_RUNTIME
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);
#else
#define __Pyx_CLineForTraceback(tstate, c_line)  (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0)
#endif

/* CodeObjectCache.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
typedef PyObject __Pyx_CachedCodeObjectType;
#else
typedef PyCodeObject __Pyx_CachedCodeObjectType;
#endif
typedef struct {
    __Pyx_CachedCodeObjectType* code_object;
    int code_line;
} __Pyx_CodeObjectCacheEntry;
struct __Pyx_CodeObjectCache {
    int count;
    int max_count;
    __Pyx_CodeObjectCacheEntry* entries;
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    __pyx_atomic_int_type accessor_count;
  #endif
};
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
static __Pyx_CachedCodeObjectType *__pyx_find_code_object(int code_line);
static void __pyx_insert_code_object(int code_line, __Pyx_CachedCodeObjectType* code_object);

/* AddTraceback.proto */
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename);

/* BufferStructDeclare.proto */
typedef struct {
  Py_ssize_t shape, strides, suboffsets;
} __Pyx_Buf_DimInfo;
typedef struct {
  size_t refcount;
  Py_buffer pybuffer;
} __Pyx_Buffer;
typedef struct {
  __Pyx_Buffer *rcbuffer;
  char *data;
  __Pyx_Buf_DimInfo diminfo[8];
} __Pyx_LocalBuf_ND;

/* GCCDiagnostics.proto */
#if !defined(__INTEL_COMPILER) && defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
#define __Pyx_HAS_GCC_DIAGNOSTIC
#endif

/* CppExceptionConversion.proto */
#ifndef __Pyx_CppExn2PyErr
#include <new>
#include <typeinfo>
#include <stdexcept>
#include <ios>
static void __Pyx_CppExn2PyErr() {
  try {
    if (PyErr_Occurred())
      ; // let the latest Python exn pass through and ignore the current one
    else
      throw;
  } catch (const std::bad_alloc& exn) {
    PyErr_SetString(PyExc_MemoryError, exn.what());
  } catch (const std::bad_cast& exn) {
    PyErr_SetString(PyExc_TypeError, exn.what());
  } catch (const std::bad_typeid& exn) {
    PyErr_SetString(PyExc_TypeError, exn.what());
  } catch (const std::domain_error& exn) {
    PyErr_SetString(PyExc_ValueError, exn.what());
  } catch (const std::invalid_argument& exn) {
    PyErr_SetString(PyExc_ValueError, exn.what());
  } catch (const std::ios_base::failure& exn) {
    PyErr_SetString(PyExc_IOError, exn.what());
  } catch (const std::out_of_range& exn) {
    PyErr_SetString(PyExc_IndexError, exn.what());
  } catch (const std::overflow_error& exn) {
    PyErr_SetString(PyExc_OverflowError, exn.what());
  } catch (const std::range_error& exn) {
    PyErr_SetString(PyExc_ArithmeticError, exn.what());
  } catch (const std::underflow_error& exn) {
    PyErr_SetString(PyExc_ArithmeticError, exn.what());
  } catch (const std::exception& exn) {
    PyErr_SetString(PyExc_RuntimeError, exn.what());
  }
  catch (...)
  {
    PyErr_SetString(PyExc_RuntimeError, "Unknown exception");
  }
}
#endif

/* RealImag.proto */
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    #define __Pyx_CREAL(z) ((z).real())
    #define __Pyx_CIMAG(z) ((z).imag())
  #else
    #define __Pyx_CREAL(z) (__real__(z))
    #define __Pyx_CIMAG(z) (__imag__(z))
  #endif
#else
    #define __Pyx_CREAL(z) ((z).real)
    #define __Pyx_CIMAG(z) ((z).imag)
#endif
#if defined(__cplusplus) && CYTHON_CCOMPLEX\
        && (defined(_WIN32) || defined(__clang__) || (defined(__GNUC__) && (__GNUC__ >= 5 || __GNUC__ == 4 && __GNUC_MINOR__ >= 4 )) || __cplusplus >= 201103)
    #define __Pyx_SET_CREAL(z,x) ((z).real(x))
    #define __Pyx_SET_CIMAG(z,y) ((z).imag(y))
#else
    #define __Pyx_SET_CREAL(z,x) __Pyx_CREAL(z) = (x)
    #define __Pyx_SET_CIMAG(z,y) __Pyx_CIMAG(z) = (y)
#endif

/* Arithmetic.proto */
#if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
    #define __Pyx_c_eq_float(a, b)   ((a)==(b))
    #define __Pyx_c_sum_float(a, b)  ((a)+(b))
    #define __Pyx_c_diff_float(a, b) ((a)-(b))
    #define __Pyx_c_prod_float(a, b) ((a)*(b))
    #define __Pyx_c_quot_float(a, b) ((a)/(b))
    #define __Pyx_c_neg_float(a)     (-(a))
  #ifdef __cplusplus
    #define __Pyx_c_is_zero_float(z) ((z)==(float)0)
    #define __Pyx_c_conj_float(z)    (::std::conj(z))
    #if 1
        #define __Pyx_c_abs_float(z)     (::std::abs(z))
        #define __Pyx_c_pow_float(a, b)  (::std::pow(a, b))
    #endif
  #else
    #define __Pyx_c_is_zero_float(z) ((z)==0)
    #define __Pyx_c_conj_float(z)    (conjf(z))
    #if 1
        #define __Pyx_c_abs_float(z)     (cabsf(z))
        #define __Pyx_c_pow_float(a, b)  (cpowf(a, b))
    #endif
 #endif
#else
    static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex);
    static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex);
    #if 1
        static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex);
        static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex, __pyx_t_float_complex);
    #endif
#endif

/* Arithmetic.proto */
#if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
    #define __Pyx_c_eq_double(a, b)   ((a)==(b))
    #define __Pyx_c_sum_double(a, b)  ((a)+(b))
    #define __Pyx_c_diff_double(a, b) ((a)-(b))
    #define __Pyx_c_prod_double(a, b) ((a)*(b))
    #define __Pyx_c_quot_double(a, b) ((a)/(b))
    #define __Pyx_c_neg_double(a)     (-(a))
  #ifdef __cplusplus
    #define __Pyx_c_is_zero_double(z) ((z)==(double)0)
    #define __Pyx_c_conj_double(z)    (::std::conj(z))
    #if 1
        #define __Pyx_c_abs_double(z)     (::std::abs(z))
        #define __Pyx_c_pow_double(a, b)  (::std::pow(a, b))
    #endif
  #else
    #define __Pyx_c_is_zero_double(z) ((z)==0)
    #define __Pyx_c_conj_double(z)    (conj(z))
    #if 1
        #define __Pyx_c_abs_double(z)     (cabs(z))
        #define __Pyx_c_pow_double(a, b)  (cpow(a, b))
    #endif
 #endif
#else
    static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex);
    static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex);
    #if 1
        static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex);
        static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex, __pyx_t_double_complex);
    #endif
#endif

/* Arithmetic.proto */
#if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
    #define __Pyx_c_eq_long__double(a, b)   ((a)==(b))
    #define __Pyx_c_sum_long__double(a, b)  ((a)+(b))
    #define __Pyx_c_diff_long__double(a, b) ((a)-(b))
    #define __Pyx_c_prod_long__double(a, b) ((a)*(b))
    #define __Pyx_c_quot_long__double(a, b) ((a)/(b))
    #define __Pyx_c_neg_long__double(a)     (-(a))
  #ifdef __cplusplus
    #define __Pyx_c_is_zero_long__double(z) ((z)==(long double)0)
    #define __Pyx_c_conj_long__double(z)    (::std::conj(z))
    #if 1
        #define __Pyx_c_abs_long__double(z)     (::std::abs(z))
        #define __Pyx_c_pow_long__double(a, b)  (::std::pow(a, b))
    #endif
  #else
    #define __Pyx_c_is_zero_long__double(z) ((z)==0)
    #define __Pyx_c_conj_long__double(z)    (conjl(z))
    #if 1
        #define __Pyx_c_abs_long__double(z)     (cabsl(z))
        #define __Pyx_c_pow_long__double(a, b)  (cpowl(a, b))
    #endif
 #endif
#else
    static CYTHON_INLINE int __Pyx_c_eq_long__double(__pyx_t_long_double_complex, __pyx_t_long_double_complex);
    static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_sum_long__double(__pyx_t_long_double_complex, __pyx_t_long_double_complex);
    static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_diff_long__double(__pyx_t_long_double_complex, __pyx_t_long_double_complex);
    static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_prod_long__double(__pyx_t_long_double_complex, __pyx_t_long_double_complex);
    static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_quot_long__double(__pyx_t_long_double_complex, __pyx_t_long_double_complex);
    static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_neg_long__double(__pyx_t_long_double_complex);
    static CYTHON_INLINE int __Pyx_c_is_zero_long__double(__pyx_t_long_double_complex);
    static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_conj_long__double(__pyx_t_long_double_complex);
    #if 1
        static CYTHON_INLINE long double __Pyx_c_abs_long__double(__pyx_t_long_double_complex);
        static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_pow_long__double(__pyx_t_long_double_complex, __pyx_t_long_double_complex);
    #endif
#endif

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyLong_From_long(long value);

/* CIntFromPy.proto */
static CYTHON_INLINE int __Pyx_PyLong_As_int(PyObject *);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyLong_From_int(int value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyLong_From_npy_intp(npy_intp value);

/* CIntFromPy.proto */
static CYTHON_INLINE long __Pyx_PyLong_As_long(PyObject *);

/* FormatTypeName.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
typedef PyObject *__Pyx_TypeName;
#define __Pyx_FMT_TYPENAME "%U"
#define __Pyx_DECREF_TypeName(obj) Py_XDECREF(obj)
#if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
#define __Pyx_PyType_GetFullyQualifiedName PyType_GetFullyQualifiedName
#else
static __Pyx_TypeName __Pyx_PyType_GetFullyQualifiedName(PyTypeObject* tp);
#endif
#else  // !LIMITED_API
typedef const char *__Pyx_TypeName;
#define __Pyx_FMT_TYPENAME "%.200s"
#define __Pyx_PyType_GetFullyQualifiedName(tp) ((tp)->tp_name)
#define __Pyx_DECREF_TypeName(obj)
#endif

/* FastTypeChecks.proto */
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
#define __Pyx_TypeCheck2(obj, type1, type2) __Pyx_IsAnySubtype2(Py_TYPE(obj), (PyTypeObject *)type1, (PyTypeObject *)type2)
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b);
static CYTHON_INLINE int __Pyx_IsAnySubtype2(PyTypeObject *cls, PyTypeObject *a, PyTypeObject *b);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2);
#else
#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
#define __Pyx_TypeCheck2(obj, type1, type2) (PyObject_TypeCheck(obj, (PyTypeObject *)type1) || PyObject_TypeCheck(obj, (PyTypeObject *)type2))
#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type)
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2) {
    return PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2);
}
#endif
#define __Pyx_PyErr_ExceptionMatches2(err1, err2)  __Pyx_PyErr_GivenExceptionMatches2(__Pyx_PyErr_CurrentExceptionType(), err1, err2)
#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)
#ifdef PyExceptionInstance_Check
  #define __Pyx_PyBaseException_Check(obj) PyExceptionInstance_Check(obj)
#else
  #define __Pyx_PyBaseException_Check(obj) __Pyx_TypeCheck(obj, PyExc_BaseException)
#endif

/* GetRuntimeVersion.proto */
static unsigned long __Pyx_get_runtime_version(void);

/* CheckBinaryVersion.proto */
static int __Pyx_check_binary_version(unsigned long ct_version, unsigned long rt_version, int allow_newer);

/* MultiPhaseInitModuleState.proto */
#if CYTHON_PEP489_MULTI_PHASE_INIT && CYTHON_USE_MODULE_STATE
static PyObject *__Pyx_State_FindModule(void*);
static int __Pyx_State_AddModule(PyObject* module, void*);
static int __Pyx_State_RemoveModule(void*);
#elif CYTHON_USE_MODULE_STATE
#define __Pyx_State_FindModule PyState_FindModule
#define __Pyx_State_AddModule PyState_AddModule
#define __Pyx_State_RemoveModule PyState_RemoveModule
#endif

/* #### Code section: module_declarations ### */
/* CythonABIVersion.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
    #if CYTHON_METH_FASTCALL
        #define __PYX_FASTCALL_ABI_SUFFIX  "_fastcall"
    #else
        #define __PYX_FASTCALL_ABI_SUFFIX
    #endif
    #define __PYX_LIMITED_ABI_SUFFIX "limited" __PYX_FASTCALL_ABI_SUFFIX __PYX_AM_SEND_ABI_SUFFIX
#else
    #define __PYX_LIMITED_ABI_SUFFIX
#endif
#if __PYX_HAS_PY_AM_SEND == 1
    #define __PYX_AM_SEND_ABI_SUFFIX
#elif __PYX_HAS_PY_AM_SEND == 2
    #define __PYX_AM_SEND_ABI_SUFFIX "amsendbackport"
#else
    #define __PYX_AM_SEND_ABI_SUFFIX "noamsend"
#endif
#ifndef __PYX_MONITORING_ABI_SUFFIX
    #define __PYX_MONITORING_ABI_SUFFIX
#endif
#if CYTHON_USE_TP_FINALIZE
    #define __PYX_TP_FINALIZE_ABI_SUFFIX
#else
    #define __PYX_TP_FINALIZE_ABI_SUFFIX "nofinalize"
#endif
#if CYTHON_USE_FREELISTS || !defined(__Pyx_AsyncGen_USED)
    #define __PYX_FREELISTS_ABI_SUFFIX
#else
    #define __PYX_FREELISTS_ABI_SUFFIX "nofreelists"
#endif
#define CYTHON_ABI  __PYX_ABI_VERSION __PYX_LIMITED_ABI_SUFFIX __PYX_MONITORING_ABI_SUFFIX __PYX_TP_FINALIZE_ABI_SUFFIX __PYX_FREELISTS_ABI_SUFFIX __PYX_AM_SEND_ABI_SUFFIX
#define __PYX_ABI_MODULE_NAME "_cython_" CYTHON_ABI
#define __PYX_TYPE_MODULE_PREFIX __PYX_ABI_MODULE_NAME "."

static CYTHON_INLINE npy_intp __pyx_f_5numpy_5dtype_8itemsize_itemsize(PyArray_Descr *__pyx_v_self); /* proto*/
static CYTHON_INLINE npy_intp __pyx_f_5numpy_5dtype_9alignment_alignment(PyArray_Descr *__pyx_v_self); /* proto*/
static CYTHON_INLINE PyObject *__pyx_f_5numpy_5dtype_6fields_fields(PyArray_Descr *__pyx_v_self); /* proto*/
static CYTHON_INLINE PyObject *__pyx_f_5numpy_5dtype_5names_names(PyArray_Descr *__pyx_v_self); /* proto*/
static CYTHON_INLINE PyArray_ArrayDescr *__pyx_f_5numpy_5dtype_8subarray_subarray(PyArray_Descr *__pyx_v_self); /* proto*/
static CYTHON_INLINE npy_uint64 __pyx_f_5numpy_5dtype_5flags_flags(PyArray_Descr *__pyx_v_self); /* proto*/
static CYTHON_INLINE int __pyx_f_5numpy_9broadcast_7numiter_numiter(PyArrayMultiIterObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE npy_intp __pyx_f_5numpy_9broadcast_4size_size(PyArrayMultiIterObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE npy_intp __pyx_f_5numpy_9broadcast_5index_index(PyArrayMultiIterObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE int __pyx_f_5numpy_9broadcast_2nd_nd(PyArrayMultiIterObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE npy_intp *__pyx_f_5numpy_9broadcast_10dimensions_dimensions(PyArrayMultiIterObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE void **__pyx_f_5numpy_9broadcast_5iters_iters(PyArrayMultiIterObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE PyObject *__pyx_f_5numpy_7ndarray_4base_base(PyArrayObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE PyArray_Descr *__pyx_f_5numpy_7ndarray_5descr_descr(PyArrayObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE int __pyx_f_5numpy_7ndarray_4ndim_ndim(PyArrayObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE npy_intp *__pyx_f_5numpy_7ndarray_5shape_shape(PyArrayObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE npy_intp *__pyx_f_5numpy_7ndarray_7strides_strides(PyArrayObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE npy_intp __pyx_f_5numpy_7ndarray_4size_size(PyArrayObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE char *__pyx_f_5numpy_7ndarray_4data_data(PyArrayObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE void __pyx_f_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_set(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self, int __pyx_v_xi, int __pyx_v_yi, int __pyx_v_value); /* proto*/
static CYTHON_INLINE int __pyx_f_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_get(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self, int __pyx_v_xi, int __pyx_v_yi); /* proto*/
static void __pyx_f_15pygeoprocessing_7routing_9watershed_14_ManagedRaster__load_block(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self, int __pyx_v_block_index); /* proto*/

/* Module declarations from "cython" */

/* Module declarations from "libc.string" */

/* Module declarations from "libc.stdio" */

/* Module declarations from "__builtin__" */

/* Module declarations from "cpython.type" */

/* Module declarations from "cpython" */

/* Module declarations from "cpython.object" */

/* Module declarations from "cpython.ref" */

/* Module declarations from "numpy" */

/* Module declarations from "numpy" */
static CYTHON_INLINE int __pyx_f_5numpy_import_array(void); /*proto*/

/* Module declarations from "cpython.mem" */

/* Module declarations from "libc.stddef" */

/* Module declarations from "libc.time" */

/* Module declarations from "libcpp.list" */

/* Module declarations from "libcpp.utility" */

/* Module declarations from "libcpp.map" */

/* Module declarations from "libcpp.pair" */

/* Module declarations from "libcpp.queue" */

/* Module declarations from "libcpp.set" */

/* Module declarations from "pygeoprocessing.routing.watershed" */
static int __pyx_v_15pygeoprocessing_7routing_9watershed_BLOCK_BITS;
static int __pyx_v_15pygeoprocessing_7routing_9watershed_MANAGED_RASTER_N_BLOCKS;
static int *__pyx_v_15pygeoprocessing_7routing_9watershed_D8_REVERSE_DIRECTION;
static int *__pyx_v_15pygeoprocessing_7routing_9watershed_NEIGHBOR_COL;
static int *__pyx_v_15pygeoprocessing_7routing_9watershed_NEIGHBOR_ROW;
static std::set<__pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair>  __pyx_f_15pygeoprocessing_7routing_9watershed__c_split_geometry_into_seeds(PyObject *, PyObject *, PyObject *, PyObject *, PyObject *, PyObject *, struct __pyx_opt_args_15pygeoprocessing_7routing_9watershed__c_split_geometry_into_seeds *__pyx_optional_args); /*proto*/
/* #### Code section: typeinfo ### */
static const __Pyx_TypeInfo __Pyx_TypeInfo_int = { "int", NULL, sizeof(int), { 0 }, 0, __PYX_IS_UNSIGNED(int) ? 'U' : 'I', __PYX_IS_UNSIGNED(int), 0 };
static const __Pyx_TypeInfo __Pyx_TypeInfo_nn_npy_uint8 = { "npy_uint8", NULL, sizeof(npy_uint8), { 0 }, 0, __PYX_IS_UNSIGNED(npy_uint8) ? 'U' : 'I', __PYX_IS_UNSIGNED(npy_uint8), 0 };
/* #### Code section: before_global_var ### */
#define __Pyx_MODULE_NAME "pygeoprocessing.routing.watershed"
extern int __pyx_module_is_main_pygeoprocessing__routing__watershed;
int __pyx_module_is_main_pygeoprocessing__routing__watershed = 0;

/* Implementation of "pygeoprocessing.routing.watershed" */
/* #### Code section: global_var ### */
static PyObject *__pyx_builtin_OSError;
static PyObject *__pyx_builtin_ValueError;
static PyObject *__pyx_builtin_xrange;
static PyObject *__pyx_builtin_TypeError;
static PyObject *__pyx_builtin_range;
static PyObject *__pyx_builtin_AssertionError;
static PyObject *__pyx_builtin_ImportError;
/* #### Code section: string_decls ### */
static const char __pyx_k_[] = ", ";
static const char __pyx_k_Q[] = "\200\001\330\004\n\210+\220Q";
static const char __pyx_k_d[] = "d";
static const char __pyx_k__2[] = ".";
static const char __pyx_k__3[] = "?";
static const char __pyx_k__4[] = "_";
static const char __pyx_k_gc[] = "gc";
static const char __pyx_k_it[] = "it";
static const char __pyx_k_os[] = "os";
static const char __pyx_k_x1[] = "x1";
static const char __pyx_k_x2[] = "x2";
static const char __pyx_k_y1[] = "y1";
static const char __pyx_k_y2[] = "y2";
static const char __pyx_k_VRT[] = "VRT";
static const char __pyx_k_box[] = "box";
static const char __pyx_k_dir[] = "dir";
static const char __pyx_k_end[] = "end";
static const char __pyx_k_fid[] = "fid";
static const char __pyx_k_mem[] = "mem";
static const char __pyx_k_ogr[] = "ogr";
static const char __pyx_k_osr[] = "osr";
static const char __pyx_k_pop[] = "pop";
static const char __pyx_k_wkb[] = "wkb";
static const char __pyx_k_GPKG[] = "GPKG";
static const char __pyx_k_dict[] = "__dict__";
static const char __pyx_k_exit[] = "__exit__";
static const char __pyx_k_func[] = "__func__";
static const char __pyx_k_gdal[] = "gdal";
static const char __pyx_k_geom[] = "geom";
static const char __pyx_k_info[] = "info";
static const char __pyx_k_join[] = "join";
static const char __pyx_k_log2[] = "log2";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_name[] = "__name__";
static const char __pyx_k_path[] = "path";
static const char __pyx_k_prep[] = "prep";
static const char __pyx_k_seed[] = "seed";
static const char __pyx_k_self[] = "self";
static const char __pyx_k_spec[] = "__spec__";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_time[] = "time";
static const char __pyx_k_xoff[] = "xoff";
static const char __pyx_k_yoff[] = "yoff";
static const char __pyx_k_GTiff[] = "GTiff";
static const char __pyx_k_Point[] = "Point";
static const char __pyx_k_close[] = "close";
static const char __pyx_k_debug[] = "debug";
static const char __pyx_k_dtype[] = "dtype";
static const char __pyx_k_empty[] = "empty";
static const char __pyx_k_enter[] = "__enter__";
static const char __pyx_k_error[] = "error";
static const char __pyx_k_int32[] = "int32";
static const char __pyx_k_items[] = "items";
static const char __pyx_k_loads[] = "loads";
static const char __pyx_k_numpy[] = "numpy";
static const char __pyx_k_osgeo[] = "osgeo";
static const char __pyx_k_range[] = "range";
static const char __pyx_k_seeds[] = "seeds";
static const char __pyx_k_ws_id[] = "ws_id";
static const char __pyx_k_Create[] = "Create";
static const char __pyx_k_GetFID[] = "GetFID";
static const char __pyx_k_LOGGER[] = "LOGGER";
static const char __pyx_k_Memory[] = "Memory";
static const char __pyx_k_OpenEx[] = "OpenEx";
static const char __pyx_k_WSID_1[] = "WSID <= 1!";
static const char __pyx_k_astype[] = "astype";
static const char __pyx_k_bounds[] = "bounds";
static const char __pyx_k_driver[] = "driver";
static const char __pyx_k_enable[] = "enable";
static const char __pyx_k_exists[] = "exists";
static const char __pyx_k_gmtime[] = "gmtime";
static const char __pyx_k_isfile[] = "isfile";
static const char __pyx_k_ix_max[] = "ix_max";
static const char __pyx_k_ix_min[] = "ix_min";
static const char __pyx_k_iy_max[] = "iy_max";
static const char __pyx_k_iy_min[] = "iy_min";
static const char __pyx_k_module[] = "__module__";
static const char __pyx_k_nodata[] = "nodata";
static const char __pyx_k_prefix[] = "prefix";
static const char __pyx_k_raster[] = "raster";
static const char __pyx_k_reduce[] = "__reduce__";
static const char __pyx_k_remove[] = "remove";
static const char __pyx_k_rmtree[] = "rmtree";
static const char __pyx_k_schema[] = "schema";
static const char __pyx_k_shutil[] = "shutil";
static const char __pyx_k_Feature[] = "Feature";
static const char __pyx_k_IsEmpty[] = "IsEmpty";
static const char __pyx_k_OSError[] = "OSError";
static const char __pyx_k_Polygon[] = "Polygon";
static const char __pyx_k_band_id[] = "band_id";
static const char __pyx_k_disable[] = "disable";
static const char __pyx_k_feature[] = "feature";
static const char __pyx_k_logging[] = "logging";
static const char __pyx_k_mkdtemp[] = "mkdtemp";
static const char __pyx_k_n_bands[] = "n_bands";
static const char __pyx_k_options[] = "options";
static const char __pyx_k_shapely[] = "shapely";
static const char __pyx_k_xi_copy[] = "xi_copy";
static const char __pyx_k_yi_copy[] = "yi_copy";
static const char __pyx_k_BuildVRT[] = "BuildVRT";
static const char __pyx_k_GDT_Byte[] = "GDT_Byte";
static const char __pyx_k_Geometry[] = "Geometry";
static const char __pyx_k_GetField[] = "GetField";
static const char __pyx_k_GetLayer[] = "GetLayer";
static const char __pyx_k_SetField[] = "SetField";
static const char __pyx_k_SetWidth[] = "SetWidth";
static const char __pyx_k_block_xi[] = "block_xi";
static const char __pyx_k_block_yi[] = "block_yi";
static const char __pyx_k_geom_wkb[] = "geom_wkb";
static const char __pyx_k_geometry[] = "geometry";
static const char __pyx_k_getstate[] = "__getstate__";
static const char __pyx_k_makedirs[] = "makedirs";
static const char __pyx_k_prepared[] = "prepared";
static const char __pyx_k_qualname[] = "__qualname__";
static const char __pyx_k_set_name[] = "__set_name__";
static const char __pyx_k_setstate[] = "__setstate__";
static const char __pyx_k_strftime[] = "strftime";
static const char __pyx_k_tempfile[] = "tempfile";
static const char __pyx_k_vrt_band[] = "vrt_band";
static const char __pyx_k_vrt_path[] = "vrt_path";
static const char __pyx_k_wkbPoint[] = "wkbPoint";
static const char __pyx_k_FieldDefn[] = "FieldDefn";
static const char __pyx_k_GA_Update[] = "GA_Update";
static const char __pyx_k_OF_RASTER[] = "OF_RASTER";
static const char __pyx_k_OF_VECTOR[] = "OF_VECTOR";
static const char __pyx_k_TILED_YES[] = "TILED=YES";
static const char __pyx_k_TypeError[] = "TypeError";
static const char __pyx_k_bbox_maxx[] = "bbox_maxx";
static const char __pyx_k_bbox_maxy[] = "bbox_maxy";
static const char __pyx_k_bbox_minx[] = "bbox_minx";
static const char __pyx_k_bbox_miny[] = "bbox_miny";
static const char __pyx_k_dirty_itr[] = "dirty_itr";
static const char __pyx_k_getLogger[] = "getLogger";
static const char __pyx_k_isenabled[] = "isenabled";
static const char __pyx_k_pyx_state[] = "__pyx_state";
static const char __pyx_k_reduce_ex[] = "__reduce_ex__";
static const char __pyx_k_s_vrt_vrt[] = "%s_vrt.vrt";
static const char __pyx_k_source_gt[] = "source_gt";
static const char __pyx_k_win_xsize[] = "win_xsize";
static const char __pyx_k_win_ysize[] = "win_ysize";
static const char __pyx_k_FlushCache[] = "FlushCache";
static const char __pyx_k_GDT_UInt32[] = "GDT_UInt32";
static const char __pyx_k_GetFeature[] = "GetFeature";
static const char __pyx_k_OFTInteger[] = "OFTInteger";
static const char __pyx_k_Polygonize[] = "Polygonize";
static const char __pyx_k_ValueError[] = "ValueError";
static const char __pyx_k_WriteArray[] = "WriteArray";
static const char __pyx_k_block_size[] = "block_size";
static const char __pyx_k_field_name[] = "field_name";
static const char __pyx_k_int_buffer[] = "int_buffer";
static const char __pyx_k_intersects[] = "intersects";
static const char __pyx_k_iterblocks[] = "iterblocks";
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static const char __pyx_k_return_set[] = "return_set";
static const char __pyx_k_vrt_raster[] = "vrt_raster";
static const char __pyx_k_watersheds[] = "watersheds";
static const char __pyx_k_wkbPolygon[] = "wkbPolygon";
static const char __pyx_k_wkbUnknown[] = "wkbUnknown";
static const char __pyx_k_write_mode[] = "write_mode";
static const char __pyx_k_AddGeometry[] = "AddGeometry";
static const char __pyx_k_BIGTIFF_YES[] = "BIGTIFF=YES";
static const char __pyx_k_CreateField[] = "CreateField";
static const char __pyx_k_CreateLayer[] = "CreateLayer";
static const char __pyx_k_DeleteLayer[] = "DeleteLayer";
static const char __pyx_k_ExportToWkb[] = "ExportToWkb";
static const char __pyx_k_GDT_Unknown[] = "GDT_Unknown";
static const char __pyx_k_ImportError[] = "ImportError";
static const char __pyx_k_ReadAsArray[] = "ReadAsArray";
static const char __pyx_k_SetGeometry[] = "SetGeometry";
static const char __pyx_k_block_array[] = "block_array";
static const char __pyx_k_block_index[] = "block_index";
static const char __pyx_k_burn_values[] = "burn_values";
static const char __pyx_k_current_fid[] = "current_fid";
static const char __pyx_k_field_value[] = "field_value";
static const char __pyx_k_index_field[] = "index_field";
static const char __pyx_k_raster_band[] = "raster_band";
static const char __pyx_k_raster_path[] = "raster_path";
static const char __pyx_k_raster_size[] = "raster_size";
static const char __pyx_k_shapely_wkb[] = "shapely.wkb";
static const char __pyx_k_vrt_options[] = "vrt_options";
static const char __pyx_k_working_dir[] = "working_dir";
static const char __pyx_k_BLOCKXSIZE_d[] = "BLOCKXSIZE=%d";
static const char __pyx_k_BLOCKYSIZE_d[] = "BLOCKYSIZE=%d";
static const char __pyx_k_COMPRESS_LZW[] = "COMPRESS=LZW";
static const char __pyx_k_CreateFields[] = "CreateFields";
static const char __pyx_k_GetLayerDefn[] = "GetLayerDefn";
static const char __pyx_k_ResetReading[] = "ResetReading";
static const char __pyx_k_bounding_box[] = "bounding_box";
static const char __pyx_k_flow_dir_srs[] = "flow_dir_srs";
static const char __pyx_k_geotransform[] = "geotransform";
static const char __pyx_k_gtiff_driver[] = "gtiff_driver";
static const char __pyx_k_initializing[] = "_initializing";
static const char __pyx_k_is_coroutine[] = "_is_coroutine";
static const char __pyx_k_neighbor_col[] = "neighbor_col";
static const char __pyx_k_neighbor_row[] = "neighbor_row";
static const char __pyx_k_new_geometry[] = "new_geometry";
static const char __pyx_k_outputBounds[] = "outputBounds";
static const char __pyx_k_reverse_flow[] = "reverse_flow";
static const char __pyx_k_s_seeds_gpkg[] = "%s_seeds.gpkg";
static const char __pyx_k_shapely_geom[] = "shapely_geom";
static const char __pyx_k_source_layer[] = "source_layer";
static const char __pyx_k_stringsource[] = "<stringsource>";
static const char __pyx_k_CreateFeature[] = "CreateFeature";
static const char __pyx_k_GetRasterBand[] = "GetRasterBand";
static const char __pyx_k_ImportFromWkt[] = "ImportFromWkt";
static const char __pyx_k_ManagedRaster[] = "_ManagedRaster";
static const char __pyx_k_SetProjection[] = "SetProjection";
static const char __pyx_k_SetSpatialRef[] = "SetSpatialRef";
static const char __pyx_k_class_getitem[] = "__class_getitem__";
static const char __pyx_k_current_pixel[] = "current_pixel";
static const char __pyx_k_duplicate_fid[] = "duplicate_fid";
static const char __pyx_k_flow_dir_bbox[] = "flow_dir_bbox";
static const char __pyx_k_flow_dir_info[] = "flow_dir_info";
static const char __pyx_k_last_log_time[] = "last_log_time";
static const char __pyx_k_outflow_layer[] = "outflow_layer";
static const char __pyx_k_process_queue[] = "process_queue";
static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
static const char __pyx_k_s_scratch_tif[] = "%s_scratch.tif";
static const char __pyx_k_seed_iterator[] = "seed_iterator";
static const char __pyx_k_source_vector[] = "source_vector";
static const char __pyx_k_user_geometry[] = "user_geometry";
static const char __pyx_k_AssertionError[] = "AssertionError";
static const char __pyx_k_GetGeometryRef[] = "GetGeometryRef";
static const char __pyx_k_RasterizeLayer[] = "RasterizeLayer";
static const char __pyx_k_SPARSE_OK_TRUE[] = "SPARSE_OK=TRUE";
static const char __pyx_k_Y_m_d__H__M__S[] = "%Y-%m-%d_%H_%M_%S";
static const char __pyx_k_neighbor_index[] = "neighbor_index";
static const char __pyx_k_neighbor_pixel[] = "neighbor_pixel";
static const char __pyx_k_outflow_vector[] = "outflow_vector";
static const char __pyx_k_projection_wkt[] = "projection_wkt";
static const char __pyx_k_scratch_raster[] = "scratch_raster";
static const char __pyx_k_seeds_iterator[] = "seeds_iterator";
static const char __pyx_k_source_feature[] = "source_feature";
static const char __pyx_k_watersheds_srs[] = "watersheds_srs";
static const char __pyx_k_BuildVRTOptions[] = "BuildVRTOptions";
static const char __pyx_k_GetDriverByName[] = "GetDriverByName";
static const char __pyx_k_GetFeatureCount[] = "GetFeatureCount";
static const char __pyx_k_SetGeoTransform[] = "SetGeoTransform";
static const char __pyx_k_allowed_drivers[] = "allowed_drivers";
static const char __pyx_k_flow_dir_n_cols[] = "flow_dir_n_cols";
static const char __pyx_k_flow_dir_n_rows[] = "flow_dir_n_rows";
static const char __pyx_k_flow_dir_nodata[] = "flow_dir_nodata";
static const char __pyx_k_get_raster_info[] = "get_raster_info";
static const char __pyx_k_n_cells_visited[] = "n_cells_visited";
static const char __pyx_k_pygeoprocessing[] = "pygeoprocessing";
static const char __pyx_k_s_is_not_a_file[] = "%s is not a file.";
static const char __pyx_k_setstate_cython[] = "__setstate_cython__";
static const char __pyx_k_source_geom_wkb[] = "source_geom_wkb";
static const char __pyx_k_wkbMultiPolygon[] = "wkbMultiPolygon";
static const char __pyx_k_ALL_TOUCHED_True[] = "ALL_TOUCHED=True";
static const char __pyx_k_CreateDataSource[] = "CreateDataSource";
static const char __pyx_k_SpatialReference[] = "SpatialReference";
static const char __pyx_k_StartTransaction[] = "StartTransaction";
static const char __pyx_k_raster_path_band[] = "raster_path_band";
static const char __pyx_k_s_rasterized_tif[] = "%s_rasterized.tif";
static const char __pyx_k_shapely_geometry[] = "shapely.geometry";
static const char __pyx_k_shapely_prepared[] = "shapely.prepared";
static const char __pyx_k_watersheds_layer[] = "watersheds_layer";
static const char __pyx_k_working_dir_path[] = "working_dir_path";
static const char __pyx_k_CommitTransaction[] = "CommitTransaction";
static const char __pyx_k_GDALUseExceptions[] = "GDALUseExceptions";
static const char __pyx_k_duplicate_feature[] = "duplicate_feature";
static const char __pyx_k_duplicate_ids_set[] = "duplicate_ids_set";
static const char __pyx_k_flow_dir_origin_x[] = "flow_dir_origin_x";
static const char __pyx_k_flow_dir_origin_y[] = "flow_dir_origin_y";
static const char __pyx_k_process_queue_set[] = "process_queue_set";
static const char __pyx_k_remove_temp_files[] = "remove_temp_files";
static const char __pyx_k_seeds_raster_path[] = "seeds_raster_path";
static const char __pyx_k_target_layer_name[] = "target_layer_name";
static const char __pyx_k_watershed_feature[] = "watershed_feature";
static const char __pyx_k_watersheds_vector[] = "watersheds_vector";
static const char __pyx_k_asyncio_coroutines[] = "asyncio.coroutines";
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
static const char __pyx_k_duplicate_geometry[] = "duplicate_geometry";
static const char __pyx_k_geoprocessing_core[] = "geoprocessing_core";
static const char __pyx_k_seeds_in_watershed[] = "seeds_in_watershed";
static const char __pyx_k_target_raster_path[] = "target_raster_path";
static const char __pyx_k_watersheds_created[] = "watersheds_created";
static const char __pyx_k_ForceToMultiPolygon[] = "ForceToMultiPolygon";
static const char __pyx_k_ManagedRaster_close[] = "_ManagedRaster.close";
static const char __pyx_k_gdal_use_exceptions[] = "gdal_use_exceptions";
static const char __pyx_k_outflow_vector_path[] = "outflow_vector_path";
static const char __pyx_k_scratch_raster_path[] = "scratch_raster_path";
static const char __pyx_k_flow_dir_pixelsize_x[] = "flow_dir_pixelsize_x";
static const char __pyx_k_flow_dir_pixelsize_y[] = "flow_dir_pixelsize_y";
static const char __pyx_k_CreateGeometryFromWkb[] = "CreateGeometryFromWkb";
static const char __pyx_k_Testing_geometry_bbox[] = "Testing geometry bbox";
static const char __pyx_k_outflow_feature_count[] = "outflow_feature_count";
static const char __pyx_k_Creating_flow_dir_bbox[] = "Creating flow dir bbox";
static const char __pyx_k_Delineating_watersheds[] = "Delineating watersheds";
static const char __pyx_k_GTIFF_CREATION_OPTIONS[] = "GTIFF_CREATION_OPTIONS";
static const char __pyx_k_diagnostic_vector_path[] = "diagnostic_vector_path";
static const char __pyx_k_polygonized_watersheds[] = "polygonized_watersheds";
static const char __pyx_k_scratch_managed_raster[] = "scratch_managed_raster";
static const char __pyx_k_delineate_watersheds_d8[] = "delineate_watersheds_d8";
static const char __pyx_k_flow_dir_managed_raster[] = "flow_dir_managed_raster";
static const char __pyx_k_write_diagnostic_vector[] = "write_diagnostic_vector";
static const char __pyx_k_fragments_with_duplicates[] = "fragments_with_duplicates";
static const char __pyx_k_split_geometry_into_seeds[] = "_split_geometry_into_seeds";
static const char __pyx_k_duplicate_ids_set_iterator[] = "duplicate_ids_set_iterator";
static const char __pyx_k_d8_flow_dir_raster_path_band[] = "d8_flow_dir_raster_path_band";
static const char __pyx_k_polygonized_watersheds_layer[] = "polygonized_watersheds_layer";
static const char __pyx_k_Finished_vector_consolidation[] = "Finished vector consolidation";
static const char __pyx_k_ManagedRaster___reduce_cython[] = "_ManagedRaster.__reduce_cython__";
static const char __pyx_k_is_raster_path_band_formatted[] = "_is_raster_path_band_formatted";
static const char __pyx_k_t_Q_q_q_A_s_q_Zq_Q_q_Zq_Q_q_q[] = "\200\001\340\004\007\200t\210:\220Q\320\026)\250\026\250q\330\010\017\210q\330\t\014\210A\320\r\037\230s\240!\330\010\017\210q\330\t\r\210Z\220q\320\030(\250\001\250\024\250Q\330\010\017\210q\330\t\r\210Z\220q\320\030(\250\001\250\024\250Q\330\010\017\210q\340\010\017\210q";
static const char __pyx_k_target_watersheds_vector_path[] = "target_watersheds_vector_path";
static const char __pyx_k_B_A_B_Q_Q_9_V1_E_Q_uAQ_1A_b_HD[] = "\200\001\360\006\000\t\n\360B\001\000\005\025\220A\330\004&\320&B\300!\330\010\031\230\036\240~\260Q\330\010\031\320\031-\250Q\360\006\000\0059\270\005\270V\3001\330\004\n\210/\230\023\230E\240\024\240Q\330\010\017\210u\220A\220Q\330\010\013\2101\210A\340\010\022\220$\220b\230\004\230H\240D\250\001\340\004\013\2101";
static const char __pyx_k_Watershed_delineation_complete[] = "Watershed delineation complete";
static const char __pyx_k_q_R_wa_iq_xxq_M_DBd_ST_WA_WE_Q[] = "\200\001\360\010\000()\330\010'\240q\330\010\t\360R\001\000\005\006\330\010\013\210<\220w\230a\330\014\016\210i\220q\230\001\330\013\014\340\004\027\220x\230x\240q\330\010\014\210M\230\027\320 D\300B\300d\310)\320ST\330\014!\240\024\240W\250A\340\004\010\320\010%\240W\250E\260\024\260Q\330\014*\250!\2501\330\010\016\210j\230\001\330\014E\300Q\330\020\021\340\004\024\220O\320#3\2601\330\010$\240A\240Q\330\004\037\230}\250A\250Y\260a\260q\330\004\020\220\r\230Q\230a\330\004$\240I\250Q\250a\330\004$\240I\250Q\250a\330\004'\240y\260\001\260\021\330\004'\240y\260\001\260\021\330\004\037\230}\250A\250^\2701\270A\330\004\037\230}\250A\250^\2701\270A\340\004\017\210{\230+\240\\\260\035\270a\270q\330\004\n\210&\220\001\220\021\330\004\024\220G\2309\240E\250\021\330\010\017\210y\230\010\240\001\240\021\330\r\030\230\001\330\r\030\230\001\330\r\030\230\001\330\r\030\230\001\330\r\030\230\001\330\004\n\210&\220\001\220\021\330\004\036\230n\250A\320-I\310\021\310!\330-I\310\021\310$\310a\330\004\023\2204\320\027'\240q\250\001\330\004\023\2203\320\026'\240q\330\004\007\200}\220A\220Q\330\010\024\220N\240!\240=\260\001\260\021\340\004\025\220T\230\027\240\001\320!6\260d\270!\330\004\007\200\220c\230\021\330\010\016\210j\230\001\320\031=\270R\270q\340\004\r\210S\320\020 \240\001\240\021\330\004\025\220S\320\030)\250\021\330\004\007\200}\220A\220Q\330\010\026\220n\240A\240]\260!\2601\330\004\030\230\006\320\036/\250q\260\001\330\004#\320#4\260L\300\001\330\010\"\320\"2\260#\260Q\360\014\000\005\030\320\027(\250\014\260A\330\010\033\320\033+\2503\250a\330\004\022\220#\220Z\230q\240\t\250\023\250A\330\004\017\210y\230\001\230\021\330\004 \240\014\250A\250Q\340\004\035\230Q\230c\240\023\240C\240s\250#\250S\260\003\2601\330\004\035\230Q\230c\240\023\240D\250\004\250D\260\003\2603\260a\330\004\035\230Q\230d\240$\240d\250#\250S\260\003\2603\260a\360\014\000\005#\240!\360\n\000\005 \230q\340\004\n\210%\210q\220\001\330\004\024\220N\240)\2501\330\004\034\230M\320)9\270\021\330\004\010\210""\013\2201\360\n\000\t\027\220g\230W\240A\330\010\020\220\014\230B\230a\330\010\017\210v\220S\230\003\2301\340\010\017\210w\220o\240Q\330\010\013\2104\210x\220q\330\014\022\220&\230\001\330\020\021\330\020\021\330\014\r\330\010\023\2205\230\001\230\024\230\\\250\021\330\010\027\220w\230d\240&\250\001\250\021\340\010\016\210f\220A\220Q\330\010\013\2104\210}\230K\240q\250\007\250y\270\004\270B\270l\310!\330\014\022\220&\230\001\330\020\021\330/0\330\014\r\340\010\034\230B\230e\2405\250\001\320);\320;O\310r\320QR\330\010\013\2101\330\014%\240R\240u\250E\260\021\3202D\320DT\320TV\320VW\340\014%\240Q\330\010\035\320\0359\270\021\330\014\r\330\014\r\330\031\032\330\034\035\330\034\035\330\037 \330#$\360\006\000\t\031\320\030*\250&\260\001\330\010\016\210n\230C\320\0371\260\024\260Q\330\014\023\2205\230\001\230\021\330\014\017\210q\220\001\340\014\017\210t\2202\220S\230\004\230I\240Q\330\020\021\340\014\017\210t\2202\220S\230\004\230J\240a\330\020\021\340\014\017\320\017&\240d\250!\2504\250x\260t\2709\300C\300q\330\020\021\340\014\031\230\025\230a\230q\330\014\035\230W\240A\240Q\340\010\013\320\013\034\230E\240\023\240C\240q\330\014\022\220&\230\001\330\020\021\33034\330\014\r\340\010\036\230b\240\005\240U\250!\2501\330+<\270B\270a\330\010\031\230\034\240W\250A\330\014\r\330\014\r\330\014\r\330\014\r\330\014\020\220\001\330\014\024\220A\330\010\026\320\026&\240a\240q\330\010\013\210=\230\001\230\021\330\014\032\230.\250\001\250\035\260a\260q\340\010\031\230\021\340\010!\240\036\250q\3200E\300S\310\001\330\010\021\220\021\330\010\021\220\021\330\010\021\220\021\330\010\021\220\021\330\010\032\230!\330\010\016\210e\2201\330\014\r\330\014\031\320\0310\260\001\330\010\030\230\005\230Q\230a\330\010\016\210d\220-\230v\240Q\330\014\017\210u\220A\220V\2302\230^\2502\250Q\330\020 \240\005\240Q\240a\330\020\026\220e\2301\330\024\025\330$1\260\021\330\024\033\2301\340\014\034\230M\250\026\250q\330\014\035\230V\2401\240A\330\014\031\230\024\230Q\340\014\"\240$\240a\240}\260A\330'4\260I""\270Q\330\014\037\230q\360\010\000\r\031\230\001\230\030\240\035\250a\330\014\030\230\001\230\030\240\035\250a\330\014\030\230\001\230\030\240\035\250a\330\014\030\230\001\230\030\240\035\250a\340\014\020\320\020\"\240%\240q\250\001\330\020!\240\036\250q\330\024!\240\027\250\002\250,\260a\260q\330\024!\240\030\250\022\250<\260q\270\001\340\020\023\2204\220r\230\023\230N\250)\2601\330\024\025\340\020\023\2204\220r\230\023\230N\250*\260A\330\024\025\360\n\000\021\025\320\024%\240U\250!\320+;\2701\330\030)\250\024\250Q\330\024\025\360\n\000\021\025\320\024&\240e\2501\320,<\270A\330\030*\250$\250a\330\024\025\360\010\000\021\025\220L\240\001\320!1\260\021\330\030/\250t\2601\330\034*\250(\260.\300\001\330\024!\240\025\240a\240q\330\024%\240W\250A\250Q\340\010\036\230a\330\010\036\230f\240A\360\014\000\t\017\320\016 \240\007\240v\250Q\250c\260\022\2601\260A\330\010\016\320\016 \240\007\240v\250Q\250c\260\022\2601\260A\330\010\016\320\016 \240\007\240v\250Q\250c\3201A\300\021\300!\330\010\016\320\016 \240\007\240v\250Q\250c\3201A\300\021\300!\340\010\026\220d\320\032*\250!\330\014\r\330\020\024\220D\230\001\330\024\030\230\001\330\024\030\230\001\330\024\030\230\001\340\010\023\2202\220U\230%\230q\320 2\260-\270r\300\021\330\010\014\210I\220Q\220j\240\001\320!7\260x\270q\360\006\000\t\026\220T\230\027\240\001\240\032\2504\250|\320;K\3101\310A\330\010\023\220:\230^\2501\250A\330\010\014\210D\220\013\2301\330\014\r\330\014\r\330\014\r\330\014\r\330\014\r\330\010\014\210A\330\010\023\2201\330\010\025\220Q\360\006\000\t\014\2101\330\014\016\210g\220Q\220a\330\014\017\210r\220\025\220g\230Q\230a\330\020\022\220'\230\021\230!\330\014\016\210g\220Q\220a\330\014\020\220\001\330\024\030\230\002\230%\230w\240a\240q\330\020\022\220'\230\021\230!\340\004\n\210%\210q\320\0206\260a\360\020\000\005\t\210\013\2201\330\010\016\210g\220W\230A\340\010\020\220\007\220y\240\001\240\031\250\"\250A\330\010\014\320\014%\240U\250!\2501\330\020\023\320\023,\250D\260\001\330\014%\240Q\240m\2605\270""\001\330\010!\240\021\240&\250\007\250q\260\001\330\004 \240\r\250Q\340\004\n\210%\210q\330\010\t\330\0359\3209I\310\021\330\004\024\220D\230\007\230q\320 5\260T\270\021\330\004\023\220=\240\t\250\021\330\004\024\220M\240\021\240,\250a\340\004\024\320\024%\240Q\360\n\000\005*\320)B\300&\310\001\330\004\n\320\n-\250S\3200I\310\024\310Q\330\010\020\220\006\320\0269\270\021\330\010\034\230F\320\"E\300Q\330\010\013\2101\210A\340\010%\320%6\260f\270A\340\010\013\320\013\034\230E\240\023\240C\240q\330\014\034\230E\240\021\240!\330\014\035\320\0359\270\033\300A\300Q\330\014\033\230>\250\037\270\001\340\014\033\2303\230i\240q\250\003\2501\330\014\022\320\022-\250S\3200A\300\024\300Q\330\020 \240\005\240Q\240a\330\020\023\2201\220A\340\020$\320$@\300\013\3101\310A\330\020%\320%6\260o\300Q\330\020\034\230L\250\001\250\021\340\010\034\230C\230x\240q\320(8\270\r\300Q\330\010\031\230\034\240Q\240c\320)=\270Q\270a\340\010\031\230\034\240[\260\001\260\021\330\010\014\210L\230\017\240~\260V\2702\270V\3001\330\014\035\230Y\240a\240|\2601\330\010\030\230\016\240a\240q\330\004\024\320\024&\240a\340\004#\2401\330\004\027\220q\330\004\007\200q\330\010\031\230\034\240Q\240a\330\004\n\210%\210q\220\001\340\004\030\230\001\330\004\023\2201\330\004\024\220A\340\004\007\200q\330\010\016\210g\220Q\220a\330\004\n\210%\210q\220\001";
static const char __pyx_k_A_4q_Ja_6e6_t_Q_3_j_a_34z_Q_4t1[] = "\200A\360\024\000\t\014\2104\210q\330\014\r\330\010\014\210J\220a\340\0106\260e\2706\300\021\330\r\021\220\036\230t\240?\260&\270\005\270Q\360\032\000\t3\260$\260j\300\006\300a\330\0103\2604\260z\300\024\300Q\330\010\013\2104\210t\2201\330\014\022\220#\220S\230\001\340\020\032\230!\2306\240\023\240A\330\020\023\2201\220A\330\014\r\340\010\021\220\024\220W\230A\330\014\020\220\016\230d\240+\250R\250t\2601\330\010\026\220f\230N\250!\2504\250q\360\010\000\t\017\210c\220\023\220A\330\014\031\230\026\230s\240!\330\014\032\230&\240\003\2401\360\006\000\r\031\230\004\230M\250\025\250a\250q\330\014\017\210z\230\023\230D\240\r\250T\260\021\330\020\024\220M\240\026\240q\250\001\330\020\033\230<\240r\250\024\250Q\330\020\033\230<\240r\250\024\250Q\360\010\000\021\030\220y\240\003\2404\240q\330\020\027\220y\240\003\2404\240q\340\020\034\230D\240\001\330\020\034\230D\240\001\360\006\000\021\024\2204\220q\230\n\240\"\240D\250\001\330\024 \240\n\250!\330\030\034\230A\230Z\240r\250\024\250Q\330\020\023\2204\220q\230\n\240\"\240D\250\001\330\024 \240\n\250!\330\030\034\230A\230Z\240r\250\024\250Q\340\020\024\220K\230v\240Q\240a\330\024\030\230\013\2406\250\021\250!\330\030#\2401\240I\250Q\330\034&\240a\330!)\250\023\250D\260\016\270b\300\001\330\020\033\230;\240a\330\024\037\230q\240\002\240+\250R\250q\330\024\031\230\026\230u\240A\330\014\026\220a\220q\330\014\017\210q\220\001\330\010\023\220;\230a\330\010\026\220a\330\010\021\220\021";
static const char __pyx_k_Could_not_open_outflow_vector_s[] = "Could not open outflow vector %s";
static const char __pyx_k_Delineating_watershed_s_of_s_ws[] = "Delineating watershed %s of %s (ws_id %s)";
static const char __pyx_k_Error_Block_size_is_not_a_power[] = "Error: Block size is not a power of two: block_xsize: ";
static const char __pyx_k_ManagedRaster___setstate_cython[] = "_ManagedRaster.__setstate_cython__";
static const char __pyx_k_This_exception_is_happeningin_C[] = ". This exception is happeningin Cython, so it will cause a hard seg-fault, but it'sotherwise meant to be a ValueError.";
static const char __pyx_k_s_is_supposed_to_be_a_raster_ba[] = "%s is supposed to be a raster band tuple but it's not.";
static const char __pyx_k_Consolidating_s_fragments_and_co[] = "Consolidating %s fragments and copying field values to watersheds layer.";
static const char __pyx_k_Creating_flow_dir_managed_raster[] = "Creating flow dir managed raster";
static const char __pyx_k_Error_band_ID_s_is_not_a_valid_b[] = "Error: band ID (%s) is not a valid band number. This exception is happening in Cython, so it will cause a hard seg-fault, but it's otherwise meant to be a ValueError.";
static const char __pyx_k_Finished_delineating_s_watershed[] = "Finished delineating %s watersheds";
static const char __pyx_k_Outflow_feature_s_does_not_inter[] = "Outflow feature %s does not intersect any pixels with valid flow direction. Skipping.";
static const char __pyx_k_Outflow_feature_s_does_not_overl[] = "Outflow feature %s does not overlap with the flow direction raster. Skipping.";
static const char __pyx_k_Outflow_feature_s_has_empty_geom[] = "Outflow feature %s has empty geometry.  Skipping.";
static const char __pyx_k_fragments_with_duplicates_iterat[] = "fragments_with_duplicates_iterator";
static const char __pyx_k_no_default___reduce___due_to_non[] = "no default __reduce__ due to non-trivial __cinit__";
static const char __pyx_k_numpy__core_multiarray_failed_to[] = "numpy._core.multiarray failed to import";
static const char __pyx_k_numpy__core_umath_failed_to_impo[] = "numpy._core.umath failed to import";
static const char __pyx_k_pygeoprocessing_routing_watershe[] = "pygeoprocessing.routing.watershed";
static const char __pyx_k_src_pygeoprocessing_routing_wate[] = "src/pygeoprocessing/routing/watershed.pyx";
static const char __pyx_k_watershed_delineation_trivial__s[] = "watershed_delineation_trivial_%s_";
static const char __pyx_k_Delineating_watershed_s_of_s_ws_2[] = "Delineating watershed %s of %s (ws_id %s), %s pixels found so far";
/* #### Code section: decls ### */
static int __pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster___init__(CYTHON_UNUSED struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self, PyObject *__pyx_v_raster_path, PyObject *__pyx_v_band_id, CYTHON_UNUSED PyObject *__pyx_v_write_mode); /* proto */
static int __pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_2__cinit__(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self, PyObject *__pyx_v_raster_path, PyObject *__pyx_v_band_id, PyObject *__pyx_v_write_mode); /* proto */
static void __pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_4__dealloc__(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_6close(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_8__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_10__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_15pygeoprocessing_7routing_9watershed__is_raster_path_band_formatted(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_raster_path_band); /* proto */
static PyObject *__pyx_pf_15pygeoprocessing_7routing_9watershed_2_split_geometry_into_seeds(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_source_geom_wkb, PyObject *__pyx_v_geotransform, PyObject *__pyx_v_flow_dir_srs, PyObject *__pyx_v_flow_dir_n_cols, PyObject *__pyx_v_flow_dir_n_rows, PyObject *__pyx_v_target_raster_path, PyObject *__pyx_v_diagnostic_vector_path); /* proto */
static PyObject *__pyx_pf_15pygeoprocessing_7routing_9watershed_4delineate_watersheds_d8(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_d8_flow_dir_raster_path_band, PyObject *__pyx_v_outflow_vector_path, PyObject *__pyx_v_target_watersheds_vector_path, PyObject *__pyx_v_working_dir, PyObject *__pyx_v_write_diagnostic_vector, PyObject *__pyx_v_remove_temp_files, PyObject *__pyx_v_target_layer_name); /* proto */
static PyObject *__pyx_tp_new_15pygeoprocessing_7routing_9watershed__ManagedRaster(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
/* #### Code section: late_includes ### */
/* #### Code section: module_state ### */
/* SmallCodeConfig */
#ifndef CYTHON_SMALL_CODE
#if defined(__clang__)
    #define CYTHON_SMALL_CODE
#elif defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
    #define CYTHON_SMALL_CODE __attribute__((cold))
#else
    #define CYTHON_SMALL_CODE
#endif
#endif

typedef struct {
  PyObject *__pyx_d;
  PyObject *__pyx_b;
  PyObject *__pyx_cython_runtime;
  PyObject *__pyx_empty_tuple;
  PyObject *__pyx_empty_bytes;
  PyObject *__pyx_empty_unicode;
  #ifdef __Pyx_CyFunction_USED
  PyTypeObject *__pyx_CyFunctionType;
  #endif
  #ifdef __Pyx_FusedFunction_USED
  PyTypeObject *__pyx_FusedFunctionType;
  #endif
  #ifdef __Pyx_Generator_USED
  PyTypeObject *__pyx_GeneratorType;
  #endif
  #ifdef __Pyx_IterableCoroutine_USED
  PyTypeObject *__pyx_IterableCoroutineType;
  #endif
  #ifdef __Pyx_Coroutine_USED
  PyTypeObject *__pyx_CoroutineAwaitType;
  #endif
  #ifdef __Pyx_Coroutine_USED
  PyTypeObject *__pyx_CoroutineType;
  #endif
  PyTypeObject *__pyx_ptype_7cpython_4type_type;
  PyTypeObject *__pyx_ptype_5numpy_dtype;
  PyTypeObject *__pyx_ptype_5numpy_flatiter;
  PyTypeObject *__pyx_ptype_5numpy_broadcast;
  PyTypeObject *__pyx_ptype_5numpy_ndarray;
  PyTypeObject *__pyx_ptype_5numpy_generic;
  PyTypeObject *__pyx_ptype_5numpy_number;
  PyTypeObject *__pyx_ptype_5numpy_integer;
  PyTypeObject *__pyx_ptype_5numpy_signedinteger;
  PyTypeObject *__pyx_ptype_5numpy_unsignedinteger;
  PyTypeObject *__pyx_ptype_5numpy_inexact;
  PyTypeObject *__pyx_ptype_5numpy_floating;
  PyTypeObject *__pyx_ptype_5numpy_complexfloating;
  PyTypeObject *__pyx_ptype_5numpy_flexible;
  PyTypeObject *__pyx_ptype_5numpy_character;
  PyTypeObject *__pyx_ptype_5numpy_ufunc;
  PyObject *__pyx_type_15pygeoprocessing_7routing_9watershed__ManagedRaster;
  PyTypeObject *__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster;
  __Pyx_CachedCFunction __pyx_umethod_PyDict_Type_pop;
  PyObject *__pyx_tuple[6];
  PyObject *__pyx_codeobj_tab[6];
  PyObject *__pyx_string_tab[327];
  PyObject *__pyx_int_0;
  PyObject *__pyx_int_1;
  PyObject *__pyx_int_24;
/* #### Code section: module_state_contents ### */
/* CommonTypesMetaclass.module_state_decls */
PyTypeObject *__pyx_CommonTypesMetaclassType;

/* CachedMethodType.module_state_decls */
#if CYTHON_COMPILING_IN_LIMITED_API
PyObject *__Pyx_CachedMethodType;
#endif

/* CodeObjectCache.module_state_decls */
struct __Pyx_CodeObjectCache __pyx_code_cache;

/* #### Code section: module_state_end ### */
} __pyx_mstatetype;

#if CYTHON_USE_MODULE_STATE
#ifdef __cplusplus
namespace {
extern struct PyModuleDef __pyx_moduledef;
} /* anonymous namespace */
#else
static struct PyModuleDef __pyx_moduledef;
#endif

#define __pyx_mstate_global (__Pyx_PyModule_GetState(__Pyx_State_FindModule(&__pyx_moduledef)))

#define __pyx_m (__Pyx_State_FindModule(&__pyx_moduledef))
#else
static __pyx_mstatetype __pyx_mstate_global_static =
#ifdef __cplusplus
    {};
#else
    {0};
#endif
static __pyx_mstatetype * const __pyx_mstate_global = &__pyx_mstate_global_static;
#endif
/* #### Code section: constant_name_defines ### */
#define __pyx_kp_u_ __pyx_string_tab[0]
#define __pyx_kp_u_ALL_TOUCHED_True __pyx_string_tab[1]
#define __pyx_n_u_AddGeometry __pyx_string_tab[2]
#define __pyx_n_u_AssertionError __pyx_string_tab[3]
#define __pyx_kp_u_BIGTIFF_YES __pyx_string_tab[4]
#define __pyx_kp_u_BLOCKXSIZE_d __pyx_string_tab[5]
#define __pyx_kp_u_BLOCKYSIZE_d __pyx_string_tab[6]
#define __pyx_n_u_BuildVRT __pyx_string_tab[7]
#define __pyx_n_u_BuildVRTOptions __pyx_string_tab[8]
#define __pyx_kp_u_COMPRESS_LZW __pyx_string_tab[9]
#define __pyx_n_u_CommitTransaction __pyx_string_tab[10]
#define __pyx_kp_u_Consolidating_s_fragments_and_co __pyx_string_tab[11]
#define __pyx_kp_u_Could_not_open_outflow_vector_s __pyx_string_tab[12]
#define __pyx_n_u_Create __pyx_string_tab[13]
#define __pyx_n_u_CreateDataSource __pyx_string_tab[14]
#define __pyx_n_u_CreateFeature __pyx_string_tab[15]
#define __pyx_n_u_CreateField __pyx_string_tab[16]
#define __pyx_n_u_CreateFields __pyx_string_tab[17]
#define __pyx_n_u_CreateGeometryFromWkb __pyx_string_tab[18]
#define __pyx_n_u_CreateLayer __pyx_string_tab[19]
#define __pyx_kp_u_Creating_flow_dir_bbox __pyx_string_tab[20]
#define __pyx_kp_u_Creating_flow_dir_managed_raster __pyx_string_tab[21]
#define __pyx_n_u_DeleteLayer __pyx_string_tab[22]
#define __pyx_kp_u_Delineating_watershed_s_of_s_ws __pyx_string_tab[23]
#define __pyx_kp_u_Delineating_watershed_s_of_s_ws_2 __pyx_string_tab[24]
#define __pyx_kp_u_Delineating_watersheds __pyx_string_tab[25]
#define __pyx_kp_u_Error_Block_size_is_not_a_power __pyx_string_tab[26]
#define __pyx_kp_u_Error_band_ID_s_is_not_a_valid_b __pyx_string_tab[27]
#define __pyx_n_u_ExportToWkb __pyx_string_tab[28]
#define __pyx_n_u_Feature __pyx_string_tab[29]
#define __pyx_n_u_FieldDefn __pyx_string_tab[30]
#define __pyx_kp_u_Finished_delineating_s_watershed __pyx_string_tab[31]
#define __pyx_kp_u_Finished_vector_consolidation __pyx_string_tab[32]
#define __pyx_n_u_FlushCache __pyx_string_tab[33]
#define __pyx_n_u_ForceToMultiPolygon __pyx_string_tab[34]
#define __pyx_n_u_GA_Update __pyx_string_tab[35]
#define __pyx_n_u_GDALUseExceptions __pyx_string_tab[36]
#define __pyx_n_u_GDT_Byte __pyx_string_tab[37]
#define __pyx_n_u_GDT_UInt32 __pyx_string_tab[38]
#define __pyx_n_u_GDT_Unknown __pyx_string_tab[39]
#define __pyx_n_u_GPKG __pyx_string_tab[40]
#define __pyx_n_u_GTIFF_CREATION_OPTIONS __pyx_string_tab[41]
#define __pyx_n_u_GTiff __pyx_string_tab[42]
#define __pyx_n_u_Geometry __pyx_string_tab[43]
#define __pyx_n_u_GetDriverByName __pyx_string_tab[44]
#define __pyx_n_u_GetFID __pyx_string_tab[45]
#define __pyx_n_u_GetFeature __pyx_string_tab[46]
#define __pyx_n_u_GetFeatureCount __pyx_string_tab[47]
#define __pyx_n_u_GetField __pyx_string_tab[48]
#define __pyx_n_u_GetGeometryRef __pyx_string_tab[49]
#define __pyx_n_u_GetLayer __pyx_string_tab[50]
#define __pyx_n_u_GetLayerDefn __pyx_string_tab[51]
#define __pyx_n_u_GetRasterBand __pyx_string_tab[52]
#define __pyx_n_u_ImportError __pyx_string_tab[53]
#define __pyx_n_u_ImportFromWkt __pyx_string_tab[54]
#define __pyx_n_u_IsEmpty __pyx_string_tab[55]
#define __pyx_n_u_LOGGER __pyx_string_tab[56]
#define __pyx_n_u_ManagedRaster __pyx_string_tab[57]
#define __pyx_n_u_ManagedRaster___reduce_cython __pyx_string_tab[58]
#define __pyx_n_u_ManagedRaster___setstate_cython __pyx_string_tab[59]
#define __pyx_n_u_ManagedRaster_close __pyx_string_tab[60]
#define __pyx_n_u_Memory __pyx_string_tab[61]
#define __pyx_n_u_OFTInteger __pyx_string_tab[62]
#define __pyx_n_u_OF_RASTER __pyx_string_tab[63]
#define __pyx_n_u_OF_VECTOR __pyx_string_tab[64]
#define __pyx_n_u_OSError __pyx_string_tab[65]
#define __pyx_n_u_OpenEx __pyx_string_tab[66]
#define __pyx_kp_u_Outflow_feature_s_does_not_inter __pyx_string_tab[67]
#define __pyx_kp_u_Outflow_feature_s_does_not_overl __pyx_string_tab[68]
#define __pyx_kp_u_Outflow_feature_s_has_empty_geom __pyx_string_tab[69]
#define __pyx_n_u_Point __pyx_string_tab[70]
#define __pyx_n_u_Polygon __pyx_string_tab[71]
#define __pyx_n_u_Polygonize __pyx_string_tab[72]
#define __pyx_n_u_RasterizeLayer __pyx_string_tab[73]
#define __pyx_n_u_ReadAsArray __pyx_string_tab[74]
#define __pyx_n_u_ResetReading __pyx_string_tab[75]
#define __pyx_kp_u_SPARSE_OK_TRUE __pyx_string_tab[76]
#define __pyx_n_u_SetField __pyx_string_tab[77]
#define __pyx_n_u_SetGeoTransform __pyx_string_tab[78]
#define __pyx_n_u_SetGeometry __pyx_string_tab[79]
#define __pyx_n_u_SetProjection __pyx_string_tab[80]
#define __pyx_n_u_SetSpatialRef __pyx_string_tab[81]
#define __pyx_n_u_SetWidth __pyx_string_tab[82]
#define __pyx_n_u_SpatialReference __pyx_string_tab[83]
#define __pyx_n_u_StartTransaction __pyx_string_tab[84]
#define __pyx_kp_u_TILED_YES __pyx_string_tab[85]
#define __pyx_kp_u_Testing_geometry_bbox __pyx_string_tab[86]
#define __pyx_kp_u_This_exception_is_happeningin_C __pyx_string_tab[87]
#define __pyx_n_u_TypeError __pyx_string_tab[88]
#define __pyx_n_u_VRT __pyx_string_tab[89]
#define __pyx_n_u_ValueError __pyx_string_tab[90]
#define __pyx_kp_u_WSID_1 __pyx_string_tab[91]
#define __pyx_kp_u_Watershed_delineation_complete __pyx_string_tab[92]
#define __pyx_n_u_WriteArray __pyx_string_tab[93]
#define __pyx_kp_u_Y_m_d__H__M__S __pyx_string_tab[94]
#define __pyx_kp_u__2 __pyx_string_tab[95]
#define __pyx_kp_u__3 __pyx_string_tab[96]
#define __pyx_n_u__4 __pyx_string_tab[97]
#define __pyx_n_u_allowed_drivers __pyx_string_tab[98]
#define __pyx_n_u_astype __pyx_string_tab[99]
#define __pyx_n_u_asyncio_coroutines __pyx_string_tab[100]
#define __pyx_n_u_band_id __pyx_string_tab[101]
#define __pyx_n_u_bbox_maxx __pyx_string_tab[102]
#define __pyx_n_u_bbox_maxy __pyx_string_tab[103]
#define __pyx_n_u_bbox_minx __pyx_string_tab[104]
#define __pyx_n_u_bbox_miny __pyx_string_tab[105]
#define __pyx_n_u_block_array __pyx_string_tab[106]
#define __pyx_n_u_block_index __pyx_string_tab[107]
#define __pyx_n_u_block_size __pyx_string_tab[108]
#define __pyx_n_u_block_xi __pyx_string_tab[109]
#define __pyx_n_u_block_yi __pyx_string_tab[110]
#define __pyx_n_u_bounding_box __pyx_string_tab[111]
#define __pyx_n_u_bounds __pyx_string_tab[112]
#define __pyx_n_u_box __pyx_string_tab[113]
#define __pyx_n_u_burn_values __pyx_string_tab[114]
#define __pyx_n_u_class_getitem __pyx_string_tab[115]
#define __pyx_n_u_cline_in_traceback __pyx_string_tab[116]
#define __pyx_n_u_close __pyx_string_tab[117]
#define __pyx_n_u_current_fid __pyx_string_tab[118]
#define __pyx_n_u_current_pixel __pyx_string_tab[119]
#define __pyx_n_u_d __pyx_string_tab[120]
#define __pyx_n_u_d8_flow_dir_raster_path_band __pyx_string_tab[121]
#define __pyx_n_u_debug __pyx_string_tab[122]
#define __pyx_n_u_delineate_watersheds_d8 __pyx_string_tab[123]
#define __pyx_n_u_diagnostic_vector_path __pyx_string_tab[124]
#define __pyx_n_u_dict __pyx_string_tab[125]
#define __pyx_n_u_dir __pyx_string_tab[126]
#define __pyx_n_u_dirty_itr __pyx_string_tab[127]
#define __pyx_kp_u_disable __pyx_string_tab[128]
#define __pyx_n_u_driver __pyx_string_tab[129]
#define __pyx_n_u_dtype __pyx_string_tab[130]
#define __pyx_n_u_duplicate_feature __pyx_string_tab[131]
#define __pyx_n_u_duplicate_fid __pyx_string_tab[132]
#define __pyx_n_u_duplicate_geometry __pyx_string_tab[133]
#define __pyx_n_u_duplicate_ids_set __pyx_string_tab[134]
#define __pyx_n_u_duplicate_ids_set_iterator __pyx_string_tab[135]
#define __pyx_n_u_empty __pyx_string_tab[136]
#define __pyx_kp_u_enable __pyx_string_tab[137]
#define __pyx_n_u_end __pyx_string_tab[138]
#define __pyx_n_u_enter __pyx_string_tab[139]
#define __pyx_n_u_error __pyx_string_tab[140]
#define __pyx_n_u_exists __pyx_string_tab[141]
#define __pyx_n_u_exit __pyx_string_tab[142]
#define __pyx_n_u_feature __pyx_string_tab[143]
#define __pyx_n_u_fid __pyx_string_tab[144]
#define __pyx_n_u_field_name __pyx_string_tab[145]
#define __pyx_n_u_field_value __pyx_string_tab[146]
#define __pyx_n_u_flow_dir_bbox __pyx_string_tab[147]
#define __pyx_n_u_flow_dir_info __pyx_string_tab[148]
#define __pyx_n_u_flow_dir_managed_raster __pyx_string_tab[149]
#define __pyx_n_u_flow_dir_n_cols __pyx_string_tab[150]
#define __pyx_n_u_flow_dir_n_rows __pyx_string_tab[151]
#define __pyx_n_u_flow_dir_nodata __pyx_string_tab[152]
#define __pyx_n_u_flow_dir_origin_x __pyx_string_tab[153]
#define __pyx_n_u_flow_dir_origin_y __pyx_string_tab[154]
#define __pyx_n_u_flow_dir_pixelsize_x __pyx_string_tab[155]
#define __pyx_n_u_flow_dir_pixelsize_y __pyx_string_tab[156]
#define __pyx_n_u_flow_dir_srs __pyx_string_tab[157]
#define __pyx_n_u_fragments_with_duplicates __pyx_string_tab[158]
#define __pyx_n_u_fragments_with_duplicates_iterat __pyx_string_tab[159]
#define __pyx_n_u_func __pyx_string_tab[160]
#define __pyx_kp_u_gc __pyx_string_tab[161]
#define __pyx_n_u_gdal __pyx_string_tab[162]
#define __pyx_n_u_gdal_use_exceptions __pyx_string_tab[163]
#define __pyx_n_u_geom __pyx_string_tab[164]
#define __pyx_n_u_geom_wkb __pyx_string_tab[165]
#define __pyx_n_u_geometry __pyx_string_tab[166]
#define __pyx_n_u_geoprocessing_core __pyx_string_tab[167]
#define __pyx_n_u_geotransform __pyx_string_tab[168]
#define __pyx_n_u_getLogger __pyx_string_tab[169]
#define __pyx_n_u_get_raster_info __pyx_string_tab[170]
#define __pyx_n_u_getstate __pyx_string_tab[171]
#define __pyx_n_u_gmtime __pyx_string_tab[172]
#define __pyx_n_u_gtiff_driver __pyx_string_tab[173]
#define __pyx_n_u_index_field __pyx_string_tab[174]
#define __pyx_n_u_info __pyx_string_tab[175]
#define __pyx_n_u_initializing __pyx_string_tab[176]
#define __pyx_n_u_int32 __pyx_string_tab[177]
#define __pyx_n_u_int_buffer __pyx_string_tab[178]
#define __pyx_n_u_intersects __pyx_string_tab[179]
#define __pyx_n_u_is_coroutine __pyx_string_tab[180]
#define __pyx_n_u_is_raster_path_band_formatted __pyx_string_tab[181]
#define __pyx_kp_u_isenabled __pyx_string_tab[182]
#define __pyx_n_u_isfile __pyx_string_tab[183]
#define __pyx_n_u_it __pyx_string_tab[184]
#define __pyx_n_u_items __pyx_string_tab[185]
#define __pyx_n_u_iterblocks __pyx_string_tab[186]
#define __pyx_n_u_ix_max __pyx_string_tab[187]
#define __pyx_n_u_ix_min __pyx_string_tab[188]
#define __pyx_n_u_iy_max __pyx_string_tab[189]
#define __pyx_n_u_iy_min __pyx_string_tab[190]
#define __pyx_n_u_join __pyx_string_tab[191]
#define __pyx_n_u_last_log_time __pyx_string_tab[192]
#define __pyx_n_u_loads __pyx_string_tab[193]
#define __pyx_n_u_log2 __pyx_string_tab[194]
#define __pyx_n_u_logging __pyx_string_tab[195]
#define __pyx_n_u_main __pyx_string_tab[196]
#define __pyx_n_u_makedirs __pyx_string_tab[197]
#define __pyx_n_u_mem __pyx_string_tab[198]
#define __pyx_n_u_mkdtemp __pyx_string_tab[199]
#define __pyx_n_u_module __pyx_string_tab[200]
#define __pyx_n_u_n_bands __pyx_string_tab[201]
#define __pyx_n_u_n_cells_visited __pyx_string_tab[202]
#define __pyx_n_u_name __pyx_string_tab[203]
#define __pyx_n_u_neighbor_col __pyx_string_tab[204]
#define __pyx_n_u_neighbor_index __pyx_string_tab[205]
#define __pyx_n_u_neighbor_pixel __pyx_string_tab[206]
#define __pyx_n_u_neighbor_row __pyx_string_tab[207]
#define __pyx_n_u_new_geometry __pyx_string_tab[208]
#define __pyx_kp_u_no_default___reduce___due_to_non __pyx_string_tab[209]
#define __pyx_n_u_nodata __pyx_string_tab[210]
#define __pyx_n_u_numpy __pyx_string_tab[211]
#define __pyx_kp_u_numpy__core_multiarray_failed_to __pyx_string_tab[212]
#define __pyx_kp_u_numpy__core_umath_failed_to_impo __pyx_string_tab[213]
#define __pyx_n_u_ogr __pyx_string_tab[214]
#define __pyx_n_u_options __pyx_string_tab[215]
#define __pyx_n_u_os __pyx_string_tab[216]
#define __pyx_n_u_osgeo __pyx_string_tab[217]
#define __pyx_n_u_osr __pyx_string_tab[218]
#define __pyx_n_u_outflow_feature_count __pyx_string_tab[219]
#define __pyx_n_u_outflow_layer __pyx_string_tab[220]
#define __pyx_n_u_outflow_vector __pyx_string_tab[221]
#define __pyx_n_u_outflow_vector_path __pyx_string_tab[222]
#define __pyx_n_u_outputBounds __pyx_string_tab[223]
#define __pyx_n_u_path __pyx_string_tab[224]
#define __pyx_n_u_polygonized_watersheds __pyx_string_tab[225]
#define __pyx_n_u_polygonized_watersheds_layer __pyx_string_tab[226]
#define __pyx_n_u_pop __pyx_string_tab[227]
#define __pyx_n_u_prefix __pyx_string_tab[228]
#define __pyx_n_u_prep __pyx_string_tab[229]
#define __pyx_n_u_prepared __pyx_string_tab[230]
#define __pyx_n_u_process_queue __pyx_string_tab[231]
#define __pyx_n_u_process_queue_set __pyx_string_tab[232]
#define __pyx_n_u_projection_wkt __pyx_string_tab[233]
#define __pyx_n_u_pygeoprocessing __pyx_string_tab[234]
#define __pyx_n_u_pygeoprocessing_routing_watershe __pyx_string_tab[235]
#define __pyx_n_u_pyx_state __pyx_string_tab[236]
#define __pyx_n_u_pyx_vtable __pyx_string_tab[237]
#define __pyx_n_u_qualname __pyx_string_tab[238]
#define __pyx_n_u_range __pyx_string_tab[239]
#define __pyx_n_u_raster __pyx_string_tab[240]
#define __pyx_n_u_raster_band __pyx_string_tab[241]
#define __pyx_n_u_raster_path __pyx_string_tab[242]
#define __pyx_n_u_raster_path_band __pyx_string_tab[243]
#define __pyx_n_u_raster_size __pyx_string_tab[244]
#define __pyx_n_u_reduce __pyx_string_tab[245]
#define __pyx_n_u_reduce_cython __pyx_string_tab[246]
#define __pyx_n_u_reduce_ex __pyx_string_tab[247]
#define __pyx_n_u_remove __pyx_string_tab[248]
#define __pyx_n_u_remove_temp_files __pyx_string_tab[249]
#define __pyx_n_u_return_set __pyx_string_tab[250]
#define __pyx_n_u_reverse_flow __pyx_string_tab[251]
#define __pyx_n_u_rmtree __pyx_string_tab[252]
#define __pyx_kp_u_s_is_not_a_file __pyx_string_tab[253]
#define __pyx_kp_u_s_is_supposed_to_be_a_raster_ba __pyx_string_tab[254]
#define __pyx_kp_u_s_rasterized_tif __pyx_string_tab[255]
#define __pyx_kp_u_s_scratch_tif __pyx_string_tab[256]
#define __pyx_kp_u_s_seeds_gpkg __pyx_string_tab[257]
#define __pyx_kp_u_s_vrt_vrt __pyx_string_tab[258]
#define __pyx_n_u_schema __pyx_string_tab[259]
#define __pyx_n_u_scratch_managed_raster __pyx_string_tab[260]
#define __pyx_n_u_scratch_raster __pyx_string_tab[261]
#define __pyx_n_u_scratch_raster_path __pyx_string_tab[262]
#define __pyx_n_u_seed __pyx_string_tab[263]
#define __pyx_n_u_seed_iterator __pyx_string_tab[264]
#define __pyx_n_u_seeds __pyx_string_tab[265]
#define __pyx_n_u_seeds_in_watershed __pyx_string_tab[266]
#define __pyx_n_u_seeds_iterator __pyx_string_tab[267]
#define __pyx_n_u_seeds_raster_path __pyx_string_tab[268]
#define __pyx_n_u_self __pyx_string_tab[269]
#define __pyx_n_u_set_name __pyx_string_tab[270]
#define __pyx_n_u_setstate __pyx_string_tab[271]
#define __pyx_n_u_setstate_cython __pyx_string_tab[272]
#define __pyx_n_u_shapely __pyx_string_tab[273]
#define __pyx_n_u_shapely_geom __pyx_string_tab[274]
#define __pyx_n_u_shapely_geometry __pyx_string_tab[275]
#define __pyx_n_u_shapely_prepared __pyx_string_tab[276]
#define __pyx_n_u_shapely_wkb __pyx_string_tab[277]
#define __pyx_n_u_shutil __pyx_string_tab[278]
#define __pyx_n_u_source_feature __pyx_string_tab[279]
#define __pyx_n_u_source_geom_wkb __pyx_string_tab[280]
#define __pyx_n_u_source_gt __pyx_string_tab[281]
#define __pyx_n_u_source_layer __pyx_string_tab[282]
#define __pyx_n_u_source_vector __pyx_string_tab[283]
#define __pyx_n_u_spec __pyx_string_tab[284]
#define __pyx_n_u_split_geometry_into_seeds __pyx_string_tab[285]
#define __pyx_kp_u_src_pygeoprocessing_routing_wate __pyx_string_tab[286]
#define __pyx_n_u_strftime __pyx_string_tab[287]
#define __pyx_kp_u_stringsource __pyx_string_tab[288]
#define __pyx_n_u_target_layer_name __pyx_string_tab[289]
#define __pyx_n_u_target_raster_path __pyx_string_tab[290]
#define __pyx_n_u_target_watersheds_vector_path __pyx_string_tab[291]
#define __pyx_n_u_tempfile __pyx_string_tab[292]
#define __pyx_n_u_test __pyx_string_tab[293]
#define __pyx_n_u_time __pyx_string_tab[294]
#define __pyx_n_u_user_geometry __pyx_string_tab[295]
#define __pyx_n_u_vrt_band __pyx_string_tab[296]
#define __pyx_n_u_vrt_options __pyx_string_tab[297]
#define __pyx_n_u_vrt_path __pyx_string_tab[298]
#define __pyx_n_u_vrt_raster __pyx_string_tab[299]
#define __pyx_kp_u_watershed_delineation_trivial__s __pyx_string_tab[300]
#define __pyx_n_u_watershed_feature __pyx_string_tab[301]
#define __pyx_n_u_watersheds __pyx_string_tab[302]
#define __pyx_n_u_watersheds_created __pyx_string_tab[303]
#define __pyx_n_u_watersheds_layer __pyx_string_tab[304]
#define __pyx_n_u_watersheds_srs __pyx_string_tab[305]
#define __pyx_n_u_watersheds_vector __pyx_string_tab[306]
#define __pyx_n_u_win_xsize __pyx_string_tab[307]
#define __pyx_n_u_win_ysize __pyx_string_tab[308]
#define __pyx_n_u_wkb __pyx_string_tab[309]
#define __pyx_n_u_wkbMultiPolygon __pyx_string_tab[310]
#define __pyx_n_u_wkbPoint __pyx_string_tab[311]
#define __pyx_n_u_wkbPolygon __pyx_string_tab[312]
#define __pyx_n_u_wkbUnknown __pyx_string_tab[313]
#define __pyx_n_u_working_dir __pyx_string_tab[314]
#define __pyx_n_u_working_dir_path __pyx_string_tab[315]
#define __pyx_n_u_write_diagnostic_vector __pyx_string_tab[316]
#define __pyx_n_u_write_mode __pyx_string_tab[317]
#define __pyx_n_u_ws_id __pyx_string_tab[318]
#define __pyx_n_u_x1 __pyx_string_tab[319]
#define __pyx_n_u_x2 __pyx_string_tab[320]
#define __pyx_n_u_xi_copy __pyx_string_tab[321]
#define __pyx_n_u_xoff __pyx_string_tab[322]
#define __pyx_n_u_y1 __pyx_string_tab[323]
#define __pyx_n_u_y2 __pyx_string_tab[324]
#define __pyx_n_u_yi_copy __pyx_string_tab[325]
#define __pyx_n_u_yoff __pyx_string_tab[326]
/* #### Code section: module_state_clear ### */
#if CYTHON_USE_MODULE_STATE
static CYTHON_SMALL_CODE int __pyx_m_clear(PyObject *m) {
  __pyx_mstatetype *clear_module_state = __Pyx_PyModule_GetState(m);
  if (!clear_module_state) return 0;
  Py_CLEAR(clear_module_state->__pyx_d);
  Py_CLEAR(clear_module_state->__pyx_b);
  Py_CLEAR(clear_module_state->__pyx_cython_runtime);
  Py_CLEAR(clear_module_state->__pyx_empty_tuple);
  Py_CLEAR(clear_module_state->__pyx_empty_bytes);
  Py_CLEAR(clear_module_state->__pyx_empty_unicode);
  #ifdef __Pyx_CyFunction_USED
  Py_CLEAR(clear_module_state->__pyx_CyFunctionType);
  #endif
  #ifdef __Pyx_FusedFunction_USED
  Py_CLEAR(clear_module_state->__pyx_FusedFunctionType);
  #endif
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  __Pyx_State_RemoveModule(NULL);
  #endif
  Py_CLEAR(clear_module_state->__pyx_ptype_7cpython_4type_type);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_dtype);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_flatiter);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_broadcast);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_ndarray);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_generic);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_number);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_integer);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_signedinteger);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_unsignedinteger);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_inexact);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_floating);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_complexfloating);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_flexible);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_character);
  Py_CLEAR(clear_module_state->__pyx_ptype_5numpy_ufunc);
  Py_CLEAR(clear_module_state->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster);
  Py_CLEAR(clear_module_state->__pyx_type_15pygeoprocessing_7routing_9watershed__ManagedRaster);
  for (int i=0; i<6; ++i) { Py_CLEAR(clear_module_state->__pyx_tuple[i]); }
  for (int i=0; i<6; ++i) { Py_CLEAR(clear_module_state->__pyx_codeobj_tab[i]); }
  for (int i=0; i<327; ++i) { Py_CLEAR(clear_module_state->__pyx_string_tab[i]); }
  Py_CLEAR(clear_module_state->__pyx_int_0);
  Py_CLEAR(clear_module_state->__pyx_int_1);
  Py_CLEAR(clear_module_state->__pyx_int_24);
  return 0;
}
#endif
/* #### Code section: module_state_traverse ### */
#if CYTHON_USE_MODULE_STATE
static CYTHON_SMALL_CODE int __pyx_m_traverse(PyObject *m, visitproc visit, void *arg) {
  __pyx_mstatetype *traverse_module_state = __Pyx_PyModule_GetState(m);
  if (!traverse_module_state) return 0;
  Py_VISIT(traverse_module_state->__pyx_d);
  Py_VISIT(traverse_module_state->__pyx_b);
  Py_VISIT(traverse_module_state->__pyx_cython_runtime);
  __Pyx_VISIT_CONST(traverse_module_state->__pyx_empty_tuple);
  __Pyx_VISIT_CONST(traverse_module_state->__pyx_empty_bytes);
  __Pyx_VISIT_CONST(traverse_module_state->__pyx_empty_unicode);
  #ifdef __Pyx_CyFunction_USED
  Py_VISIT(traverse_module_state->__pyx_CyFunctionType);
  #endif
  #ifdef __Pyx_FusedFunction_USED
  Py_VISIT(traverse_module_state->__pyx_FusedFunctionType);
  #endif
  Py_VISIT(traverse_module_state->__pyx_ptype_7cpython_4type_type);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_dtype);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_flatiter);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_broadcast);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_ndarray);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_generic);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_number);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_integer);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_signedinteger);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_unsignedinteger);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_inexact);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_floating);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_complexfloating);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_flexible);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_character);
  Py_VISIT(traverse_module_state->__pyx_ptype_5numpy_ufunc);
  Py_VISIT(traverse_module_state->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster);
  Py_VISIT(traverse_module_state->__pyx_type_15pygeoprocessing_7routing_9watershed__ManagedRaster);
  for (int i=0; i<6; ++i) { __Pyx_VISIT_CONST(traverse_module_state->__pyx_tuple[i]); }
  for (int i=0; i<6; ++i) { __Pyx_VISIT_CONST(traverse_module_state->__pyx_codeobj_tab[i]); }
  for (int i=0; i<327; ++i) { __Pyx_VISIT_CONST(traverse_module_state->__pyx_string_tab[i]); }
  __Pyx_VISIT_CONST(traverse_module_state->__pyx_int_0);
  __Pyx_VISIT_CONST(traverse_module_state->__pyx_int_1);
  __Pyx_VISIT_CONST(traverse_module_state->__pyx_int_24);
  return 0;
}
#endif
/* #### Code section: module_code ### */

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":242
 *         cdef int type_num
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp itemsize(self) noexcept nogil:
 *             return PyDataType_ELSIZE(self)
*/

static CYTHON_INLINE npy_intp __pyx_f_5numpy_5dtype_8itemsize_itemsize(PyArray_Descr *__pyx_v_self) {
  npy_intp __pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":244
 *         @property
 *         cdef inline npy_intp itemsize(self) noexcept nogil:
 *             return PyDataType_ELSIZE(self)             # <<<<<<<<<<<<<<
 * 
 *         @property
*/
  __pyx_r = PyDataType_ELSIZE(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":242
 *         cdef int type_num
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp itemsize(self) noexcept nogil:
 *             return PyDataType_ELSIZE(self)
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":246
 *             return PyDataType_ELSIZE(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp alignment(self) noexcept nogil:
 *             return PyDataType_ALIGNMENT(self)
*/

static CYTHON_INLINE npy_intp __pyx_f_5numpy_5dtype_9alignment_alignment(PyArray_Descr *__pyx_v_self) {
  npy_intp __pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":248
 *         @property
 *         cdef inline npy_intp alignment(self) noexcept nogil:
 *             return PyDataType_ALIGNMENT(self)             # <<<<<<<<<<<<<<
 * 
 *         # Use fields/names with care as they may be NULL.  You must check
*/
  __pyx_r = PyDataType_ALIGNMENT(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":246
 *             return PyDataType_ELSIZE(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp alignment(self) noexcept nogil:
 *             return PyDataType_ALIGNMENT(self)
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":252
 *         # Use fields/names with care as they may be NULL.  You must check
 *         # for this using PyDataType_HASFIELDS.
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline object fields(self):
 *             return <object>PyDataType_FIELDS(self)
*/

static CYTHON_INLINE PyObject *__pyx_f_5numpy_5dtype_6fields_fields(PyArray_Descr *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1;
  __Pyx_RefNannySetupContext("fields", 0);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":254
 *         @property
 *         cdef inline object fields(self):
 *             return <object>PyDataType_FIELDS(self)             # <<<<<<<<<<<<<<
 * 
 *         @property
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyDataType_FIELDS(__pyx_v_self);
  __Pyx_INCREF(((PyObject *)__pyx_t_1));
  __pyx_r = ((PyObject *)__pyx_t_1);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":252
 *         # Use fields/names with care as they may be NULL.  You must check
 *         # for this using PyDataType_HASFIELDS.
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline object fields(self):
 *             return <object>PyDataType_FIELDS(self)
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":256
 *             return <object>PyDataType_FIELDS(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline tuple names(self):
 *             return <tuple>PyDataType_NAMES(self)
*/

static CYTHON_INLINE PyObject *__pyx_f_5numpy_5dtype_5names_names(PyArray_Descr *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1;
  __Pyx_RefNannySetupContext("names", 0);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":258
 *         @property
 *         cdef inline tuple names(self):
 *             return <tuple>PyDataType_NAMES(self)             # <<<<<<<<<<<<<<
 * 
 *         # Use PyDataType_HASSUBARRAY to test whether this field is
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyDataType_NAMES(__pyx_v_self);
  __Pyx_INCREF(((PyObject*)__pyx_t_1));
  __pyx_r = ((PyObject*)__pyx_t_1);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":256
 *             return <object>PyDataType_FIELDS(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline tuple names(self):
 *             return <tuple>PyDataType_NAMES(self)
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":263
 *         # valid (the pointer can be NULL). Most users should access
 *         # this field via the inline helper method PyDataType_SHAPE.
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline PyArray_ArrayDescr* subarray(self) noexcept nogil:
 *             return PyDataType_SUBARRAY(self)
*/

static CYTHON_INLINE PyArray_ArrayDescr *__pyx_f_5numpy_5dtype_8subarray_subarray(PyArray_Descr *__pyx_v_self) {
  PyArray_ArrayDescr *__pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":265
 *         @property
 *         cdef inline PyArray_ArrayDescr* subarray(self) noexcept nogil:
 *             return PyDataType_SUBARRAY(self)             # <<<<<<<<<<<<<<
 * 
 *         @property
*/
  __pyx_r = PyDataType_SUBARRAY(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":263
 *         # valid (the pointer can be NULL). Most users should access
 *         # this field via the inline helper method PyDataType_SHAPE.
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline PyArray_ArrayDescr* subarray(self) noexcept nogil:
 *             return PyDataType_SUBARRAY(self)
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":267
 *             return PyDataType_SUBARRAY(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_uint64 flags(self) noexcept nogil:
 *             """The data types flags."""
*/

static CYTHON_INLINE npy_uint64 __pyx_f_5numpy_5dtype_5flags_flags(PyArray_Descr *__pyx_v_self) {
  npy_uint64 __pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":270
 *         cdef inline npy_uint64 flags(self) noexcept nogil:
 *             """The data types flags."""
 *             return PyDataType_FLAGS(self)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __pyx_r = PyDataType_FLAGS(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":267
 *             return PyDataType_SUBARRAY(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_uint64 flags(self) noexcept nogil:
 *             """The data types flags."""
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":279
 *     ctypedef class numpy.broadcast [object PyArrayMultiIterObject, check_size ignore]:
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline int numiter(self) noexcept nogil:
 *             """The number of arrays that need to be broadcast to the same shape."""
*/

static CYTHON_INLINE int __pyx_f_5numpy_9broadcast_7numiter_numiter(PyArrayMultiIterObject *__pyx_v_self) {
  int __pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":282
 *         cdef inline int numiter(self) noexcept nogil:
 *             """The number of arrays that need to be broadcast to the same shape."""
 *             return PyArray_MultiIter_NUMITER(self)             # <<<<<<<<<<<<<<
 * 
 *         @property
*/
  __pyx_r = PyArray_MultiIter_NUMITER(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":279
 *     ctypedef class numpy.broadcast [object PyArrayMultiIterObject, check_size ignore]:
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline int numiter(self) noexcept nogil:
 *             """The number of arrays that need to be broadcast to the same shape."""
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":284
 *             return PyArray_MultiIter_NUMITER(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp size(self) noexcept nogil:
 *             """The total broadcasted size."""
*/

static CYTHON_INLINE npy_intp __pyx_f_5numpy_9broadcast_4size_size(PyArrayMultiIterObject *__pyx_v_self) {
  npy_intp __pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":287
 *         cdef inline npy_intp size(self) noexcept nogil:
 *             """The total broadcasted size."""
 *             return PyArray_MultiIter_SIZE(self)             # <<<<<<<<<<<<<<
 * 
 *         @property
*/
  __pyx_r = PyArray_MultiIter_SIZE(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":284
 *             return PyArray_MultiIter_NUMITER(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp size(self) noexcept nogil:
 *             """The total broadcasted size."""
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":289
 *             return PyArray_MultiIter_SIZE(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp index(self) noexcept nogil:
 *             """The current (1-d) index into the broadcasted result."""
*/

static CYTHON_INLINE npy_intp __pyx_f_5numpy_9broadcast_5index_index(PyArrayMultiIterObject *__pyx_v_self) {
  npy_intp __pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":292
 *         cdef inline npy_intp index(self) noexcept nogil:
 *             """The current (1-d) index into the broadcasted result."""
 *             return PyArray_MultiIter_INDEX(self)             # <<<<<<<<<<<<<<
 * 
 *         @property
*/
  __pyx_r = PyArray_MultiIter_INDEX(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":289
 *             return PyArray_MultiIter_SIZE(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp index(self) noexcept nogil:
 *             """The current (1-d) index into the broadcasted result."""
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":294
 *             return PyArray_MultiIter_INDEX(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline int nd(self) noexcept nogil:
 *             """The number of dimensions in the broadcasted result."""
*/

static CYTHON_INLINE int __pyx_f_5numpy_9broadcast_2nd_nd(PyArrayMultiIterObject *__pyx_v_self) {
  int __pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":297
 *         cdef inline int nd(self) noexcept nogil:
 *             """The number of dimensions in the broadcasted result."""
 *             return PyArray_MultiIter_NDIM(self)             # <<<<<<<<<<<<<<
 * 
 *         @property
*/
  __pyx_r = PyArray_MultiIter_NDIM(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":294
 *             return PyArray_MultiIter_INDEX(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline int nd(self) noexcept nogil:
 *             """The number of dimensions in the broadcasted result."""
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":299
 *             return PyArray_MultiIter_NDIM(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp* dimensions(self) noexcept nogil:
 *             """The shape of the broadcasted result."""
*/

static CYTHON_INLINE npy_intp *__pyx_f_5numpy_9broadcast_10dimensions_dimensions(PyArrayMultiIterObject *__pyx_v_self) {
  npy_intp *__pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":302
 *         cdef inline npy_intp* dimensions(self) noexcept nogil:
 *             """The shape of the broadcasted result."""
 *             return PyArray_MultiIter_DIMS(self)             # <<<<<<<<<<<<<<
 * 
 *         @property
*/
  __pyx_r = PyArray_MultiIter_DIMS(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":299
 *             return PyArray_MultiIter_NDIM(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp* dimensions(self) noexcept nogil:
 *             """The shape of the broadcasted result."""
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":304
 *             return PyArray_MultiIter_DIMS(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline void** iters(self) noexcept nogil:
 *             """An array of iterator objects that holds the iterators for the arrays to be broadcast together.
*/

static CYTHON_INLINE void **__pyx_f_5numpy_9broadcast_5iters_iters(PyArrayMultiIterObject *__pyx_v_self) {
  void **__pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":308
 *             """An array of iterator objects that holds the iterators for the arrays to be broadcast together.
 *             On return, the iterators are adjusted for broadcasting."""
 *             return PyArray_MultiIter_ITERS(self)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __pyx_r = PyArray_MultiIter_ITERS(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":304
 *             return PyArray_MultiIter_DIMS(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline void** iters(self) noexcept nogil:
 *             """An array of iterator objects that holds the iterators for the arrays to be broadcast together.
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":322
 *         # Instead, we use properties that map to the corresponding C-API functions.
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline PyObject* base(self) noexcept nogil:
 *             """Returns a borrowed reference to the object owning the data/memory.
*/

static CYTHON_INLINE PyObject *__pyx_f_5numpy_7ndarray_4base_base(PyArrayObject *__pyx_v_self) {
  PyObject *__pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":326
 *             """Returns a borrowed reference to the object owning the data/memory.
 *             """
 *             return PyArray_BASE(self)             # <<<<<<<<<<<<<<
 * 
 *         @property
*/
  __pyx_r = PyArray_BASE(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":322
 *         # Instead, we use properties that map to the corresponding C-API functions.
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline PyObject* base(self) noexcept nogil:
 *             """Returns a borrowed reference to the object owning the data/memory.
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":328
 *             return PyArray_BASE(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline dtype descr(self):
 *             """Returns an owned reference to the dtype of the array.
*/

static CYTHON_INLINE PyArray_Descr *__pyx_f_5numpy_7ndarray_5descr_descr(PyArrayObject *__pyx_v_self) {
  PyArray_Descr *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyArray_Descr *__pyx_t_1;
  __Pyx_RefNannySetupContext("descr", 0);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":332
 *             """Returns an owned reference to the dtype of the array.
 *             """
 *             return <dtype>PyArray_DESCR(self)             # <<<<<<<<<<<<<<
 * 
 *         @property
*/
  __Pyx_XDECREF((PyObject *)__pyx_r);
  __pyx_t_1 = PyArray_DESCR(__pyx_v_self);
  __Pyx_INCREF((PyObject *)((PyArray_Descr *)__pyx_t_1));
  __pyx_r = ((PyArray_Descr *)__pyx_t_1);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":328
 *             return PyArray_BASE(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline dtype descr(self):
 *             """Returns an owned reference to the dtype of the array.
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF((PyObject *)__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":334
 *             return <dtype>PyArray_DESCR(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline int ndim(self) noexcept nogil:
 *             """Returns the number of dimensions in the array.
*/

static CYTHON_INLINE int __pyx_f_5numpy_7ndarray_4ndim_ndim(PyArrayObject *__pyx_v_self) {
  int __pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":338
 *             """Returns the number of dimensions in the array.
 *             """
 *             return PyArray_NDIM(self)             # <<<<<<<<<<<<<<
 * 
 *         @property
*/
  __pyx_r = PyArray_NDIM(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":334
 *             return <dtype>PyArray_DESCR(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline int ndim(self) noexcept nogil:
 *             """Returns the number of dimensions in the array.
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":340
 *             return PyArray_NDIM(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp *shape(self) noexcept nogil:
 *             """Returns a pointer to the dimensions/shape of the array.
*/

static CYTHON_INLINE npy_intp *__pyx_f_5numpy_7ndarray_5shape_shape(PyArrayObject *__pyx_v_self) {
  npy_intp *__pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":346
 *             Can return NULL for 0-dimensional arrays.
 *             """
 *             return PyArray_DIMS(self)             # <<<<<<<<<<<<<<
 * 
 *         @property
*/
  __pyx_r = PyArray_DIMS(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":340
 *             return PyArray_NDIM(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp *shape(self) noexcept nogil:
 *             """Returns a pointer to the dimensions/shape of the array.
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":348
 *             return PyArray_DIMS(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp *strides(self) noexcept nogil:
 *             """Returns a pointer to the strides of the array.
*/

static CYTHON_INLINE npy_intp *__pyx_f_5numpy_7ndarray_7strides_strides(PyArrayObject *__pyx_v_self) {
  npy_intp *__pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":353
 *             The number of elements matches the number of dimensions of the array (ndim).
 *             """
 *             return PyArray_STRIDES(self)             # <<<<<<<<<<<<<<
 * 
 *         @property
*/
  __pyx_r = PyArray_STRIDES(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":348
 *             return PyArray_DIMS(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp *strides(self) noexcept nogil:
 *             """Returns a pointer to the strides of the array.
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":355
 *             return PyArray_STRIDES(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp size(self) noexcept nogil:
 *             """Returns the total size (in number of elements) of the array.
*/

static CYTHON_INLINE npy_intp __pyx_f_5numpy_7ndarray_4size_size(PyArrayObject *__pyx_v_self) {
  npy_intp __pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":359
 *             """Returns the total size (in number of elements) of the array.
 *             """
 *             return PyArray_SIZE(self)             # <<<<<<<<<<<<<<
 * 
 *         @property
*/
  __pyx_r = PyArray_SIZE(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":355
 *             return PyArray_STRIDES(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline npy_intp size(self) noexcept nogil:
 *             """Returns the total size (in number of elements) of the array.
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":361
 *             return PyArray_SIZE(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline char* data(self) noexcept nogil:
 *             """The pointer to the data buffer as a char*.
*/

static CYTHON_INLINE char *__pyx_f_5numpy_7ndarray_4data_data(PyArrayObject *__pyx_v_self) {
  char *__pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":368
 *             of `PyArray_DATA()` instead, which returns a 'void*'.
 *             """
 *             return PyArray_BYTES(self)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __pyx_r = PyArray_BYTES(__pyx_v_self);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":361
 *             return PyArray_SIZE(self)
 * 
 *         @property             # <<<<<<<<<<<<<<
 *         cdef inline char* data(self) noexcept nogil:
 *             """The pointer to the data buffer as a char*.
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":776
 * ctypedef long double complex clongdouble_t
 * 
 * cdef inline object PyArray_MultiIterNew1(a):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(1, <void*>a)
 * 
*/

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew1(PyObject *__pyx_v_a) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew1", 0);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":777
 * 
 * cdef inline object PyArray_MultiIterNew1(a):
 *     return PyArray_MultiIterNew(1, <void*>a)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(1, ((void *)__pyx_v_a)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 777, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":776
 * ctypedef long double complex clongdouble_t
 * 
 * cdef inline object PyArray_MultiIterNew1(a):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(1, <void*>a)
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew1", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":779
 *     return PyArray_MultiIterNew(1, <void*>a)
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
 * 
*/

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew2(PyObject *__pyx_v_a, PyObject *__pyx_v_b) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew2", 0);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":780
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(2, ((void *)__pyx_v_a), ((void *)__pyx_v_b)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 780, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":779
 *     return PyArray_MultiIterNew(1, <void*>a)
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew2", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":782
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
 * 
*/

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew3(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew3", 0);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":783
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(3, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 783, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":782
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew3", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":785
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
 * 
*/

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew4(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c, PyObject *__pyx_v_d) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew4", 0);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":786
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(4, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c), ((void *)__pyx_v_d)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 786, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":785
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew4", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":788
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
*/

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew5(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c, PyObject *__pyx_v_d, PyObject *__pyx_v_e) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew5", 0);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":789
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)             # <<<<<<<<<<<<<<
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(5, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c), ((void *)__pyx_v_d), ((void *)__pyx_v_e)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 789, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":788
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew5", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":791
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):             # <<<<<<<<<<<<<<
 *     if PyDataType_HASSUBARRAY(d):
 *         return <tuple>d.subarray.shape
*/

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyDataType_SHAPE(PyArray_Descr *__pyx_v_d) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2;
  __Pyx_RefNannySetupContext("PyDataType_SHAPE", 0);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":792
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):
 *     if PyDataType_HASSUBARRAY(d):             # <<<<<<<<<<<<<<
 *         return <tuple>d.subarray.shape
 *     else:
*/
  __pyx_t_1 = PyDataType_HASSUBARRAY(__pyx_v_d);
  if (__pyx_t_1) {

    /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":793
 * cdef inline tuple PyDataType_SHAPE(dtype d):
 *     if PyDataType_HASSUBARRAY(d):
 *         return <tuple>d.subarray.shape             # <<<<<<<<<<<<<<
 *     else:
 *         return ()
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_2 = __pyx_f_5numpy_5dtype_8subarray_subarray(__pyx_v_d)->shape;
    __Pyx_INCREF(((PyObject*)__pyx_t_2));
    __pyx_r = ((PyObject*)__pyx_t_2);
    goto __pyx_L0;

    /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":792
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):
 *     if PyDataType_HASSUBARRAY(d):             # <<<<<<<<<<<<<<
 *         return <tuple>d.subarray.shape
 *     else:
*/
  }

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":795
 *         return <tuple>d.subarray.shape
 *     else:
 *         return ()             # <<<<<<<<<<<<<<
 * 
 * 
*/
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_mstate_global->__pyx_empty_tuple);
    __pyx_r = __pyx_mstate_global->__pyx_empty_tuple;
    goto __pyx_L0;
  }

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":791
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):             # <<<<<<<<<<<<<<
 *     if PyDataType_HASSUBARRAY(d):
 *         return <tuple>d.subarray.shape
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":994
 *     int _import_umath() except -1
 * 
 * cdef inline void set_array_base(ndarray arr, object base) except *:             # <<<<<<<<<<<<<<
 *     Py_INCREF(base) # important to do this before stealing the reference below!
 *     PyArray_SetBaseObject(arr, base)
*/

static CYTHON_INLINE void __pyx_f_5numpy_set_array_base(PyArrayObject *__pyx_v_arr, PyObject *__pyx_v_base) {
  int __pyx_t_1;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":995
 * 
 * cdef inline void set_array_base(ndarray arr, object base) except *:
 *     Py_INCREF(base) # important to do this before stealing the reference below!             # <<<<<<<<<<<<<<
 *     PyArray_SetBaseObject(arr, base)
 * 
*/
  Py_INCREF(__pyx_v_base);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":996
 * cdef inline void set_array_base(ndarray arr, object base) except *:
 *     Py_INCREF(base) # important to do this before stealing the reference below!
 *     PyArray_SetBaseObject(arr, base)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object get_array_base(ndarray arr):
*/
  __pyx_t_1 = PyArray_SetBaseObject(__pyx_v_arr, __pyx_v_base); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(2, 996, __pyx_L1_error)

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":994
 *     int _import_umath() except -1
 * 
 * cdef inline void set_array_base(ndarray arr, object base) except *:             # <<<<<<<<<<<<<<
 *     Py_INCREF(base) # important to do this before stealing the reference below!
 *     PyArray_SetBaseObject(arr, base)
*/

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("numpy.set_array_base", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_L0:;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":998
 *     PyArray_SetBaseObject(arr, base)
 * 
 * cdef inline object get_array_base(ndarray arr):             # <<<<<<<<<<<<<<
 *     base = PyArray_BASE(arr)
 *     if base is NULL:
*/

static CYTHON_INLINE PyObject *__pyx_f_5numpy_get_array_base(PyArrayObject *__pyx_v_arr) {
  PyObject *__pyx_v_base;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("get_array_base", 0);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":999
 * 
 * cdef inline object get_array_base(ndarray arr):
 *     base = PyArray_BASE(arr)             # <<<<<<<<<<<<<<
 *     if base is NULL:
 *         return None
*/
  __pyx_v_base = PyArray_BASE(__pyx_v_arr);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1000
 * cdef inline object get_array_base(ndarray arr):
 *     base = PyArray_BASE(arr)
 *     if base is NULL:             # <<<<<<<<<<<<<<
 *         return None
 *     return <object>base
*/
  __pyx_t_1 = (__pyx_v_base == NULL);
  if (__pyx_t_1) {

    /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1001
 *     base = PyArray_BASE(arr)
 *     if base is NULL:
 *         return None             # <<<<<<<<<<<<<<
 *     return <object>base
 * 
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
    goto __pyx_L0;

    /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1000
 * cdef inline object get_array_base(ndarray arr):
 *     base = PyArray_BASE(arr)
 *     if base is NULL:             # <<<<<<<<<<<<<<
 *         return None
 *     return <object>base
*/
  }

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1002
 *     if base is NULL:
 *         return None
 *     return <object>base             # <<<<<<<<<<<<<<
 * 
 * # Versions of the import_* functions which are more suitable for
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_v_base));
  __pyx_r = ((PyObject *)__pyx_v_base);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":998
 *     PyArray_SetBaseObject(arr, base)
 * 
 * cdef inline object get_array_base(ndarray arr):             # <<<<<<<<<<<<<<
 *     base = PyArray_BASE(arr)
 *     if base is NULL:
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1006
 * # Versions of the import_* functions which are more suitable for
 * # Cython code.
 * cdef inline int import_array() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         __pyx_import_array()
*/

static CYTHON_INLINE int __pyx_f_5numpy_import_array(void) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  size_t __pyx_t_11;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("import_array", 0);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1007
 * # Cython code.
 * cdef inline int import_array() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         __pyx_import_array()
 *     except Exception:
*/
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1008
 * cdef inline int import_array() except -1:
 *     try:
 *         __pyx_import_array()             # <<<<<<<<<<<<<<
 *     except Exception:
 *         raise ImportError("numpy._core.multiarray failed to import")
*/
      __pyx_t_4 = _import_array(); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(2, 1008, __pyx_L3_error)

      /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1007
 * # Cython code.
 * cdef inline int import_array() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         __pyx_import_array()
 *     except Exception:
*/
    }
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;

    /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1009
 *     try:
 *         __pyx_import_array()
 *     except Exception:             # <<<<<<<<<<<<<<
 *         raise ImportError("numpy._core.multiarray failed to import")
 * 
*/
    __pyx_t_4 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_Exception))));
    if (__pyx_t_4) {
      __Pyx_AddTraceback("numpy.import_array", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7) < 0) __PYX_ERR(2, 1009, __pyx_L5_except_error)
      __Pyx_XGOTREF(__pyx_t_5);
      __Pyx_XGOTREF(__pyx_t_6);
      __Pyx_XGOTREF(__pyx_t_7);

      /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1010
 *         __pyx_import_array()
 *     except Exception:
 *         raise ImportError("numpy._core.multiarray failed to import")             # <<<<<<<<<<<<<<
 * 
 * cdef inline int import_umath() except -1:
*/
      __pyx_t_9 = NULL;
      __Pyx_INCREF(__pyx_builtin_ImportError);
      __pyx_t_10 = __pyx_builtin_ImportError; 
      __pyx_t_11 = 1;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_9, __pyx_mstate_global->__pyx_kp_u_numpy__core_multiarray_failed_to};
        __pyx_t_8 = __Pyx_PyObject_FastCall(__pyx_t_10, __pyx_callargs+__pyx_t_11, (2-__pyx_t_11) | (__pyx_t_11*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1010, __pyx_L5_except_error)
        __Pyx_GOTREF(__pyx_t_8);
      }
      __Pyx_Raise(__pyx_t_8, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __PYX_ERR(2, 1010, __pyx_L5_except_error)
    }
    goto __pyx_L5_except_error;

    /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1007
 * # Cython code.
 * cdef inline int import_array() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         __pyx_import_array()
 *     except Exception:
*/
    __pyx_L5_except_error:;
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L8_try_end:;
  }

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1006
 * # Versions of the import_* functions which are more suitable for
 * # Cython code.
 * cdef inline int import_array() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         __pyx_import_array()
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_AddTraceback("numpy.import_array", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1012
 *         raise ImportError("numpy._core.multiarray failed to import")
 * 
 * cdef inline int import_umath() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         _import_umath()
*/

static CYTHON_INLINE int __pyx_f_5numpy_import_umath(void) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  size_t __pyx_t_11;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("import_umath", 0);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1013
 * 
 * cdef inline int import_umath() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
*/
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1014
 * cdef inline int import_umath() except -1:
 *     try:
 *         _import_umath()             # <<<<<<<<<<<<<<
 *     except Exception:
 *         raise ImportError("numpy._core.umath failed to import")
*/
      __pyx_t_4 = _import_umath(); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(2, 1014, __pyx_L3_error)

      /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1013
 * 
 * cdef inline int import_umath() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
*/
    }
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;

    /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1015
 *     try:
 *         _import_umath()
 *     except Exception:             # <<<<<<<<<<<<<<
 *         raise ImportError("numpy._core.umath failed to import")
 * 
*/
    __pyx_t_4 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_Exception))));
    if (__pyx_t_4) {
      __Pyx_AddTraceback("numpy.import_umath", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7) < 0) __PYX_ERR(2, 1015, __pyx_L5_except_error)
      __Pyx_XGOTREF(__pyx_t_5);
      __Pyx_XGOTREF(__pyx_t_6);
      __Pyx_XGOTREF(__pyx_t_7);

      /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1016
 *         _import_umath()
 *     except Exception:
 *         raise ImportError("numpy._core.umath failed to import")             # <<<<<<<<<<<<<<
 * 
 * cdef inline int import_ufunc() except -1:
*/
      __pyx_t_9 = NULL;
      __Pyx_INCREF(__pyx_builtin_ImportError);
      __pyx_t_10 = __pyx_builtin_ImportError; 
      __pyx_t_11 = 1;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_9, __pyx_mstate_global->__pyx_kp_u_numpy__core_umath_failed_to_impo};
        __pyx_t_8 = __Pyx_PyObject_FastCall(__pyx_t_10, __pyx_callargs+__pyx_t_11, (2-__pyx_t_11) | (__pyx_t_11*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1016, __pyx_L5_except_error)
        __Pyx_GOTREF(__pyx_t_8);
      }
      __Pyx_Raise(__pyx_t_8, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __PYX_ERR(2, 1016, __pyx_L5_except_error)
    }
    goto __pyx_L5_except_error;

    /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1013
 * 
 * cdef inline int import_umath() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
*/
    __pyx_L5_except_error:;
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L8_try_end:;
  }

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1012
 *         raise ImportError("numpy._core.multiarray failed to import")
 * 
 * cdef inline int import_umath() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         _import_umath()
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_AddTraceback("numpy.import_umath", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1018
 *         raise ImportError("numpy._core.umath failed to import")
 * 
 * cdef inline int import_ufunc() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         _import_umath()
*/

static CYTHON_INLINE int __pyx_f_5numpy_import_ufunc(void) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  size_t __pyx_t_11;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("import_ufunc", 0);

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1019
 * 
 * cdef inline int import_ufunc() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
*/
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1020
 * cdef inline int import_ufunc() except -1:
 *     try:
 *         _import_umath()             # <<<<<<<<<<<<<<
 *     except Exception:
 *         raise ImportError("numpy._core.umath failed to import")
*/
      __pyx_t_4 = _import_umath(); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(2, 1020, __pyx_L3_error)

      /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1019
 * 
 * cdef inline int import_ufunc() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
*/
    }
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;

    /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1021
 *     try:
 *         _import_umath()
 *     except Exception:             # <<<<<<<<<<<<<<
 *         raise ImportError("numpy._core.umath failed to import")
 * 
*/
    __pyx_t_4 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_Exception))));
    if (__pyx_t_4) {
      __Pyx_AddTraceback("numpy.import_ufunc", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7) < 0) __PYX_ERR(2, 1021, __pyx_L5_except_error)
      __Pyx_XGOTREF(__pyx_t_5);
      __Pyx_XGOTREF(__pyx_t_6);
      __Pyx_XGOTREF(__pyx_t_7);

      /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1022
 *         _import_umath()
 *     except Exception:
 *         raise ImportError("numpy._core.umath failed to import")             # <<<<<<<<<<<<<<
 * 
 * 
*/
      __pyx_t_9 = NULL;
      __Pyx_INCREF(__pyx_builtin_ImportError);
      __pyx_t_10 = __pyx_builtin_ImportError; 
      __pyx_t_11 = 1;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_9, __pyx_mstate_global->__pyx_kp_u_numpy__core_umath_failed_to_impo};
        __pyx_t_8 = __Pyx_PyObject_FastCall(__pyx_t_10, __pyx_callargs+__pyx_t_11, (2-__pyx_t_11) | (__pyx_t_11*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1022, __pyx_L5_except_error)
        __Pyx_GOTREF(__pyx_t_8);
      }
      __Pyx_Raise(__pyx_t_8, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __PYX_ERR(2, 1022, __pyx_L5_except_error)
    }
    goto __pyx_L5_except_error;

    /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1019
 * 
 * cdef inline int import_ufunc() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
*/
    __pyx_L5_except_error:;
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L8_try_end:;
  }

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1018
 *         raise ImportError("numpy._core.umath failed to import")
 * 
 * cdef inline int import_ufunc() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         _import_umath()
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_AddTraceback("numpy.import_ufunc", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1025
 * 
 * 
 * cdef inline bint is_timedelta64_object(object obj) noexcept:             # <<<<<<<<<<<<<<
 *     """
 *     Cython equivalent of `isinstance(obj, np.timedelta64)`
*/

static CYTHON_INLINE int __pyx_f_5numpy_is_timedelta64_object(PyObject *__pyx_v_obj) {
  int __pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1037
 *     bool
 *     """
 *     return PyObject_TypeCheck(obj, &PyTimedeltaArrType_Type)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __pyx_r = PyObject_TypeCheck(__pyx_v_obj, (&PyTimedeltaArrType_Type));
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1025
 * 
 * 
 * cdef inline bint is_timedelta64_object(object obj) noexcept:             # <<<<<<<<<<<<<<
 *     """
 *     Cython equivalent of `isinstance(obj, np.timedelta64)`
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1040
 * 
 * 
 * cdef inline bint is_datetime64_object(object obj) noexcept:             # <<<<<<<<<<<<<<
 *     """
 *     Cython equivalent of `isinstance(obj, np.datetime64)`
*/

static CYTHON_INLINE int __pyx_f_5numpy_is_datetime64_object(PyObject *__pyx_v_obj) {
  int __pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1052
 *     bool
 *     """
 *     return PyObject_TypeCheck(obj, &PyDatetimeArrType_Type)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __pyx_r = PyObject_TypeCheck(__pyx_v_obj, (&PyDatetimeArrType_Type));
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1040
 * 
 * 
 * cdef inline bint is_datetime64_object(object obj) noexcept:             # <<<<<<<<<<<<<<
 *     """
 *     Cython equivalent of `isinstance(obj, np.datetime64)`
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1055
 * 
 * 
 * cdef inline npy_datetime get_datetime64_value(object obj) noexcept nogil:             # <<<<<<<<<<<<<<
 *     """
 *     returns the int64 value underlying scalar numpy datetime64 object
*/

static CYTHON_INLINE npy_datetime __pyx_f_5numpy_get_datetime64_value(PyObject *__pyx_v_obj) {
  npy_datetime __pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1062
 *     also needed.  That can be found using `get_datetime64_unit`.
 *     """
 *     return (<PyDatetimeScalarObject*>obj).obval             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __pyx_r = ((PyDatetimeScalarObject *)__pyx_v_obj)->obval;
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1055
 * 
 * 
 * cdef inline npy_datetime get_datetime64_value(object obj) noexcept nogil:             # <<<<<<<<<<<<<<
 *     """
 *     returns the int64 value underlying scalar numpy datetime64 object
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1065
 * 
 * 
 * cdef inline npy_timedelta get_timedelta64_value(object obj) noexcept nogil:             # <<<<<<<<<<<<<<
 *     """
 *     returns the int64 value underlying scalar numpy timedelta64 object
*/

static CYTHON_INLINE npy_timedelta __pyx_f_5numpy_get_timedelta64_value(PyObject *__pyx_v_obj) {
  npy_timedelta __pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1069
 *     returns the int64 value underlying scalar numpy timedelta64 object
 *     """
 *     return (<PyTimedeltaScalarObject*>obj).obval             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __pyx_r = ((PyTimedeltaScalarObject *)__pyx_v_obj)->obval;
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1065
 * 
 * 
 * cdef inline npy_timedelta get_timedelta64_value(object obj) noexcept nogil:             # <<<<<<<<<<<<<<
 *     """
 *     returns the int64 value underlying scalar numpy timedelta64 object
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1072
 * 
 * 
 * cdef inline NPY_DATETIMEUNIT get_datetime64_unit(object obj) noexcept nogil:             # <<<<<<<<<<<<<<
 *     """
 *     returns the unit part of the dtype for a numpy datetime64 object.
*/

static CYTHON_INLINE NPY_DATETIMEUNIT __pyx_f_5numpy_get_datetime64_unit(PyObject *__pyx_v_obj) {
  NPY_DATETIMEUNIT __pyx_r;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1076
 *     returns the unit part of the dtype for a numpy datetime64 object.
 *     """
 *     return <NPY_DATETIMEUNIT>(<PyDatetimeScalarObject*>obj).obmeta.base             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __pyx_r = ((NPY_DATETIMEUNIT)((PyDatetimeScalarObject *)__pyx_v_obj)->obmeta.base);
  goto __pyx_L0;

  /* "../../../../../tmp/build-env-hombrt9b/lib/python3.13/site-packages/numpy/__init__.cython-30.pxd":1072
 * 
 * 
 * cdef inline NPY_DATETIMEUNIT get_datetime64_unit(object obj) noexcept nogil:             # <<<<<<<<<<<<<<
 *     """
 *     returns the unit part of the dtype for a numpy datetime64 object.
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "pygeoprocessing/routing/watershed.pyx":87
 *     cdef int closed
 * 
 *     def __init__(self, raster_path, band_id, write_mode):             # <<<<<<<<<<<<<<
 *         """Create new instance of Managed Raster.
 * 
*/

/* Python wrapper */
static int __pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
PyDoc_STRVAR(__pyx_doc_15pygeoprocessing_7routing_9watershed_14_ManagedRaster___init__, "Create new instance of Managed Raster.\n\n        Parameters:\n            raster_path (char*): path to raster that has block sizes that are\n                powers of 2. If not, an exception is raised.\n            band_id (int): which band in `raster_path` to index. Uses GDAL\n                notation that starts at 1.\n            write_mode (boolean): if true, this raster is writable and dirty\n                memory blocks will be written back to the raster as blocks\n                are swapped out of the cache or when the object deconstructs.\n\n        Returns:\n            None.\n        ");
#if CYTHON_UPDATE_DESCRIPTOR_DOC
struct wrapperbase __pyx_wrapperbase_15pygeoprocessing_7routing_9watershed_14_ManagedRaster___init__;
#endif
static int __pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_raster_path = 0;
  PyObject *__pyx_v_band_id = 0;
  CYTHON_UNUSED PyObject *__pyx_v_write_mode = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_raster_path,&__pyx_mstate_global->__pyx_n_u_band_id,&__pyx_mstate_global->__pyx_n_u_write_mode,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 87, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 87, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 87, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 87, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__init__", 0) < 0) __PYX_ERR(0, 87, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 3; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__init__", 1, 3, 3, i); __PYX_ERR(0, 87, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 3)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 87, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 87, __pyx_L3_error)
      values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 87, __pyx_L3_error)
    }
    __pyx_v_raster_path = values[0];
    __pyx_v_band_id = values[1];
    __pyx_v_write_mode = values[2];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 1, 3, 3, __pyx_nargs); __PYX_ERR(0, 87, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._ManagedRaster.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster___init__(((struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *)__pyx_v_self), __pyx_v_raster_path, __pyx_v_band_id, __pyx_v_write_mode);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster___init__(CYTHON_UNUSED struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self, PyObject *__pyx_v_raster_path, PyObject *__pyx_v_band_id, CYTHON_UNUSED PyObject *__pyx_v_write_mode) {
  PyObject *__pyx_v_raster_info = NULL;
  PyObject *__pyx_v_err_msg = NULL;
  PyObject *__pyx_v_block_xsize = NULL;
  PyObject *__pyx_v_block_ysize = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  size_t __pyx_t_5;
  int __pyx_t_6;
  int __pyx_t_7;
  PyObject *(*__pyx_t_8)(PyObject *);
  PyObject *__pyx_t_9[7];
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "pygeoprocessing/routing/watershed.pyx":102
 *             None.
 *         """
 *         if not os.path.isfile(raster_path):             # <<<<<<<<<<<<<<
 *             LOGGER.error("%s is not a file.", raster_path)
 *             raise OSError('%s is not a file.' % raster_path)
*/
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_os); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 102, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_path); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 102, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_2 = __pyx_t_4;
  __Pyx_INCREF(__pyx_t_2);
  __pyx_t_5 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_raster_path};
    __pyx_t_1 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_isfile, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 102, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely((__pyx_t_6 < 0))) __PYX_ERR(0, 102, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_7 = (!__pyx_t_6);
  if (unlikely(__pyx_t_7)) {

    /* "pygeoprocessing/routing/watershed.pyx":103
 *         """
 *         if not os.path.isfile(raster_path):
 *             LOGGER.error("%s is not a file.", raster_path)             # <<<<<<<<<<<<<<
 *             raise OSError('%s is not a file.' % raster_path)
 *         raster_info = pygeoprocessing.get_raster_info(raster_path)
*/
    __pyx_t_4 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 103, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_error); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 103, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_5 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
      assert(__pyx_t_4);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
      __pyx_t_5 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_s_is_not_a_file, __pyx_v_raster_path};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+__pyx_t_5, (3-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 103, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":104
 *         if not os.path.isfile(raster_path):
 *             LOGGER.error("%s is not a file.", raster_path)
 *             raise OSError('%s is not a file.' % raster_path)             # <<<<<<<<<<<<<<
 *         raster_info = pygeoprocessing.get_raster_info(raster_path)
 * 
*/
    __pyx_t_3 = NULL;
    __Pyx_INCREF(__pyx_builtin_OSError);
    __pyx_t_4 = __pyx_builtin_OSError; 
    __pyx_t_2 = __Pyx_PyUnicode_FormatSafe(__pyx_mstate_global->__pyx_kp_u_s_is_not_a_file, __pyx_v_raster_path); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 104, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_5 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_t_2};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 104, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
    }
    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __PYX_ERR(0, 104, __pyx_L1_error)

    /* "pygeoprocessing/routing/watershed.pyx":102
 *             None.
 *         """
 *         if not os.path.isfile(raster_path):             # <<<<<<<<<<<<<<
 *             LOGGER.error("%s is not a file.", raster_path)
 *             raise OSError('%s is not a file.' % raster_path)
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":105
 *             LOGGER.error("%s is not a file.", raster_path)
 *             raise OSError('%s is not a file.' % raster_path)
 *         raster_info = pygeoprocessing.get_raster_info(raster_path)             # <<<<<<<<<<<<<<
 * 
 *         if not (1 <= band_id <= raster_info['n_bands']):
*/
  __pyx_t_4 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_pygeoprocessing); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 105, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_get_raster_info); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 105, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_5 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_4);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_4);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_5 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_v_raster_path};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 105, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_v_raster_info = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":107
 *         raster_info = pygeoprocessing.get_raster_info(raster_path)
 * 
 *         if not (1 <= band_id <= raster_info['n_bands']):             # <<<<<<<<<<<<<<
 *             err_msg = (
 *                 "Error: band ID (%s) is not a valid band number. "
*/
  __pyx_t_1 = PyObject_RichCompare(__pyx_mstate_global->__pyx_int_1, __pyx_v_band_id, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 107, __pyx_L1_error)
  if (__Pyx_PyObject_IsTrue(__pyx_t_1)) {
    __Pyx_DECREF(__pyx_t_1);
    __pyx_t_3 = __Pyx_PyObject_Dict_GetItem(__pyx_v_raster_info, __pyx_mstate_global->__pyx_n_u_n_bands); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 107, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_1 = PyObject_RichCompare(__pyx_v_band_id, __pyx_t_3, Py_LE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 107, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely((__pyx_t_7 < 0))) __PYX_ERR(0, 107, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_6 = (!__pyx_t_7);
  if (unlikely(__pyx_t_6)) {

    /* "pygeoprocessing/routing/watershed.pyx":112
 *                 "This exception is happening in Cython, so it will cause a "
 *                 "hard seg-fault, but it's otherwise meant to be a "
 *                 "ValueError." % (band_id))             # <<<<<<<<<<<<<<
 *             LOGGER.error(err_msg)
 *             raise ValueError(err_msg)
*/
    __pyx_t_1 = __Pyx_PyUnicode_FormatSafe(__pyx_mstate_global->__pyx_kp_u_Error_band_ID_s_is_not_a_valid_b, __pyx_v_band_id); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 112, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_v_err_msg = ((PyObject*)__pyx_t_1);
    __pyx_t_1 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":113
 *                 "hard seg-fault, but it's otherwise meant to be a "
 *                 "ValueError." % (band_id))
 *             LOGGER.error(err_msg)             # <<<<<<<<<<<<<<
 *             raise ValueError(err_msg)
 * 
*/
    __pyx_t_3 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 113, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_error); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 113, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_5 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
      assert(__pyx_t_3);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_2, __pyx__function);
      __pyx_t_5 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_err_msg};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 113, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":114
 *                 "ValueError." % (band_id))
 *             LOGGER.error(err_msg)
 *             raise ValueError(err_msg)             # <<<<<<<<<<<<<<
 * 
 *         block_xsize, block_ysize = raster_info['block_size']
*/
    __pyx_t_2 = NULL;
    __Pyx_INCREF(__pyx_builtin_ValueError);
    __pyx_t_3 = __pyx_builtin_ValueError; 
    __pyx_t_5 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_err_msg};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 114, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
    }
    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __PYX_ERR(0, 114, __pyx_L1_error)

    /* "pygeoprocessing/routing/watershed.pyx":107
 *         raster_info = pygeoprocessing.get_raster_info(raster_path)
 * 
 *         if not (1 <= band_id <= raster_info['n_bands']):             # <<<<<<<<<<<<<<
 *             err_msg = (
 *                 "Error: band ID (%s) is not a valid band number. "
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":116
 *             raise ValueError(err_msg)
 * 
 *         block_xsize, block_ysize = raster_info['block_size']             # <<<<<<<<<<<<<<
 *         if (block_xsize & (block_xsize - 1) != 0) or (
 *                 block_ysize & (block_ysize - 1) != 0):
*/
  __pyx_t_1 = __Pyx_PyObject_Dict_GetItem(__pyx_v_raster_info, __pyx_mstate_global->__pyx_n_u_block_size); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 116, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
    PyObject* sequence = __pyx_t_1;
    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
    if (unlikely(size != 2)) {
      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
      __PYX_ERR(0, 116, __pyx_L1_error)
    }
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    if (likely(PyTuple_CheckExact(sequence))) {
      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 0);
      __Pyx_INCREF(__pyx_t_3);
      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 1);
      __Pyx_INCREF(__pyx_t_2);
    } else {
      __pyx_t_3 = __Pyx_PyList_GetItemRef(sequence, 0);
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 116, __pyx_L1_error)
      __Pyx_XGOTREF(__pyx_t_3);
      __pyx_t_2 = __Pyx_PyList_GetItemRef(sequence, 1);
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 116, __pyx_L1_error)
      __Pyx_XGOTREF(__pyx_t_2);
    }
    #else
    __pyx_t_3 = __Pyx_PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 116, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_2 = __Pyx_PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 116, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    #endif
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  } else {
    Py_ssize_t index = -1;
    __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 116, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_8 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_4);
    index = 0; __pyx_t_3 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_3)) goto __pyx_L5_unpacking_failed;
    __Pyx_GOTREF(__pyx_t_3);
    index = 1; __pyx_t_2 = __pyx_t_8(__pyx_t_4); if (unlikely(!__pyx_t_2)) goto __pyx_L5_unpacking_failed;
    __Pyx_GOTREF(__pyx_t_2);
    if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_4), 2) < 0) __PYX_ERR(0, 116, __pyx_L1_error)
    __pyx_t_8 = NULL;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    goto __pyx_L6_unpacking_done;
    __pyx_L5_unpacking_failed:;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_8 = NULL;
    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
    __PYX_ERR(0, 116, __pyx_L1_error)
    __pyx_L6_unpacking_done:;
  }
  __pyx_v_block_xsize = __pyx_t_3;
  __pyx_t_3 = 0;
  __pyx_v_block_ysize = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":117
 * 
 *         block_xsize, block_ysize = raster_info['block_size']
 *         if (block_xsize & (block_xsize - 1) != 0) or (             # <<<<<<<<<<<<<<
 *                 block_ysize & (block_ysize - 1) != 0):
 *             # If inputs are not a power of two, this will at least print
*/
  __pyx_t_1 = __Pyx_PyLong_SubtractObjC(__pyx_v_block_xsize, __pyx_mstate_global->__pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 117, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyNumber_And(__pyx_v_block_xsize, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 117, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_7 = (__Pyx_PyLong_BoolNeObjC(__pyx_t_2, __pyx_mstate_global->__pyx_int_0, 0, 0)); if (unlikely((__pyx_t_7 < 0))) __PYX_ERR(0, 117, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!__pyx_t_7) {
  } else {
    __pyx_t_6 = __pyx_t_7;
    goto __pyx_L8_bool_binop_done;
  }

  /* "pygeoprocessing/routing/watershed.pyx":118
 *         block_xsize, block_ysize = raster_info['block_size']
 *         if (block_xsize & (block_xsize - 1) != 0) or (
 *                 block_ysize & (block_ysize - 1) != 0):             # <<<<<<<<<<<<<<
 *             # If inputs are not a power of two, this will at least print
 *             # an error message. Unfortunately with Cython, the exception will
*/
  __pyx_t_2 = __Pyx_PyLong_SubtractObjC(__pyx_v_block_ysize, __pyx_mstate_global->__pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 118, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = PyNumber_And(__pyx_v_block_ysize, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 118, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_7 = (__Pyx_PyLong_BoolNeObjC(__pyx_t_1, __pyx_mstate_global->__pyx_int_0, 0, 0)); if (unlikely((__pyx_t_7 < 0))) __PYX_ERR(0, 118, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_6 = __pyx_t_7;
  __pyx_L8_bool_binop_done:;

  /* "pygeoprocessing/routing/watershed.pyx":117
 * 
 *         block_xsize, block_ysize = raster_info['block_size']
 *         if (block_xsize & (block_xsize - 1) != 0) or (             # <<<<<<<<<<<<<<
 *                 block_ysize & (block_ysize - 1) != 0):
 *             # If inputs are not a power of two, this will at least print
*/
  if (unlikely(__pyx_t_6)) {

    /* "pygeoprocessing/routing/watershed.pyx":128
 *                 "in Cython, so it will cause a hard seg-fault, but it's"
 *                 "otherwise meant to be a ValueError." % (
 *                     block_xsize, block_ysize, raster_path))             # <<<<<<<<<<<<<<
 *             LOGGER.error(err_msg)
 *             raise ValueError(err_msg)
*/
    __pyx_t_1 = __Pyx_PyObject_FormatAndDecref(__Pyx_PyNumber_Long(__pyx_v_block_xsize), __pyx_mstate_global->__pyx_n_u_d); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 128, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_2 = __Pyx_PyObject_FormatAndDecref(__Pyx_PyNumber_Long(__pyx_v_block_ysize), __pyx_mstate_global->__pyx_n_u_d); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 128, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = __Pyx_PyObject_FormatSimpleAndDecref(PyObject_Str(__pyx_v_raster_path), __pyx_mstate_global->__pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 128, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_9[0] = __pyx_mstate_global->__pyx_kp_u_Error_Block_size_is_not_a_power;
    __pyx_t_9[1] = __pyx_t_1;
    __pyx_t_9[2] = __pyx_mstate_global->__pyx_kp_u_;
    __pyx_t_9[3] = __pyx_t_2;
    __pyx_t_9[4] = __pyx_mstate_global->__pyx_kp_u_;
    __pyx_t_9[5] = __pyx_t_3;
    __pyx_t_9[6] = __pyx_mstate_global->__pyx_kp_u_This_exception_is_happeningin_C;

    /* "pygeoprocessing/routing/watershed.pyx":124
 *             # ValueError in here at least for readability.
 *             err_msg = (
 *                 "Error: Block size is not a power of two: "             # <<<<<<<<<<<<<<
 *                 "block_xsize: %d, %d, %s. This exception is happening"
 *                 "in Cython, so it will cause a hard seg-fault, but it's"
*/
    __pyx_t_4 = __Pyx_PyUnicode_Join(__pyx_t_9, 7, 54 + __Pyx_PyUnicode_GET_LENGTH(__pyx_t_1) + 2 * 2 + __Pyx_PyUnicode_GET_LENGTH(__pyx_t_2) + __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3) + 118, 127 | __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_1) | __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_2) | __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3));
    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 124, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_v_err_msg = ((PyObject*)__pyx_t_4);
    __pyx_t_4 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":129
 *                 "otherwise meant to be a ValueError." % (
 *                     block_xsize, block_ysize, raster_path))
 *             LOGGER.error(err_msg)             # <<<<<<<<<<<<<<
 *             raise ValueError(err_msg)
 * 
*/
    __pyx_t_3 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 129, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_error); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 129, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_5 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
      assert(__pyx_t_3);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_1, __pyx__function);
      __pyx_t_5 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_err_msg};
      __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 129, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
    }
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":130
 *                     block_xsize, block_ysize, raster_path))
 *             LOGGER.error(err_msg)
 *             raise ValueError(err_msg)             # <<<<<<<<<<<<<<
 * 
 *     def __cinit__(self, raster_path, band_id, write_mode):
*/
    __pyx_t_1 = NULL;
    __Pyx_INCREF(__pyx_builtin_ValueError);
    __pyx_t_3 = __pyx_builtin_ValueError; 
    __pyx_t_5 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_v_err_msg};
      __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 130, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
    }
    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __PYX_ERR(0, 130, __pyx_L1_error)

    /* "pygeoprocessing/routing/watershed.pyx":117
 * 
 *         block_xsize, block_ysize = raster_info['block_size']
 *         if (block_xsize & (block_xsize - 1) != 0) or (             # <<<<<<<<<<<<<<
 *                 block_ysize & (block_ysize - 1) != 0):
 *             # If inputs are not a power of two, this will at least print
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":87
 *     cdef int closed
 * 
 *     def __init__(self, raster_path, band_id, write_mode):             # <<<<<<<<<<<<<<
 *         """Create new instance of Managed Raster.
 * 
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._ManagedRaster.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_raster_info);
  __Pyx_XDECREF(__pyx_v_err_msg);
  __Pyx_XDECREF(__pyx_v_block_xsize);
  __Pyx_XDECREF(__pyx_v_block_ysize);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pygeoprocessing/routing/watershed.pyx":132
 *             raise ValueError(err_msg)
 * 
 *     def __cinit__(self, raster_path, band_id, write_mode):             # <<<<<<<<<<<<<<
 *         """Create new instance of Managed Raster.
 * 
*/

/* Python wrapper */
static int __pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_3__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_3__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_raster_path = 0;
  PyObject *__pyx_v_band_id = 0;
  PyObject *__pyx_v_write_mode = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_raster_path,&__pyx_mstate_global->__pyx_n_u_band_id,&__pyx_mstate_global->__pyx_n_u_write_mode,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 132, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 132, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 132, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 132, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < 0) __PYX_ERR(0, 132, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 3; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 3, 3, i); __PYX_ERR(0, 132, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 3)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 132, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 132, __pyx_L3_error)
      values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 132, __pyx_L3_error)
    }
    __pyx_v_raster_path = values[0];
    __pyx_v_band_id = values[1];
    __pyx_v_write_mode = values[2];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 3, 3, __pyx_nargs); __PYX_ERR(0, 132, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._ManagedRaster.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_2__cinit__(((struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *)__pyx_v_self), __pyx_v_raster_path, __pyx_v_band_id, __pyx_v_write_mode);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_2__cinit__(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self, PyObject *__pyx_v_raster_path, PyObject *__pyx_v_band_id, PyObject *__pyx_v_write_mode) {
  PyObject *__pyx_v_raster_info = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  size_t __pyx_t_5;
  PyObject *(*__pyx_t_6)(PyObject *);
  int __pyx_t_7;
  int __pyx_t_8;
  long __pyx_t_9;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "pygeoprocessing/routing/watershed.pyx":147
 *             None.
 *         """
 *         raster_info = pygeoprocessing.get_raster_info(raster_path)             # <<<<<<<<<<<<<<
 *         self.raster_x_size, self.raster_y_size = raster_info['raster_size']
 *         self.block_xsize, self.block_ysize = raster_info['block_size']
*/
  __pyx_t_2 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_pygeoprocessing); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_get_raster_info); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_5 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_4);
    assert(__pyx_t_2);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_4);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_4, __pyx__function);
    __pyx_t_5 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_raster_path};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 147, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_v_raster_info = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":148
 *         """
 *         raster_info = pygeoprocessing.get_raster_info(raster_path)
 *         self.raster_x_size, self.raster_y_size = raster_info['raster_size']             # <<<<<<<<<<<<<<
 *         self.block_xsize, self.block_ysize = raster_info['block_size']
 *         self.block_xmod = self.block_xsize-1
*/
  __pyx_t_1 = __Pyx_PyObject_Dict_GetItem(__pyx_v_raster_info, __pyx_mstate_global->__pyx_n_u_raster_size); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
    PyObject* sequence = __pyx_t_1;
    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
    if (unlikely(size != 2)) {
      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
      __PYX_ERR(0, 148, __pyx_L1_error)
    }
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    if (likely(PyTuple_CheckExact(sequence))) {
      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 0);
      __Pyx_INCREF(__pyx_t_4);
      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 1);
      __Pyx_INCREF(__pyx_t_2);
    } else {
      __pyx_t_4 = __Pyx_PyList_GetItemRef(sequence, 0);
      if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 148, __pyx_L1_error)
      __Pyx_XGOTREF(__pyx_t_4);
      __pyx_t_2 = __Pyx_PyList_GetItemRef(sequence, 1);
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 148, __pyx_L1_error)
      __Pyx_XGOTREF(__pyx_t_2);
    }
    #else
    __pyx_t_4 = __Pyx_PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 148, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_2 = __Pyx_PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 148, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    #endif
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  } else {
    Py_ssize_t index = -1;
    __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 148, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_6 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_3);
    index = 0; __pyx_t_4 = __pyx_t_6(__pyx_t_3); if (unlikely(!__pyx_t_4)) goto __pyx_L3_unpacking_failed;
    __Pyx_GOTREF(__pyx_t_4);
    index = 1; __pyx_t_2 = __pyx_t_6(__pyx_t_3); if (unlikely(!__pyx_t_2)) goto __pyx_L3_unpacking_failed;
    __Pyx_GOTREF(__pyx_t_2);
    if (__Pyx_IternextUnpackEndCheck(__pyx_t_6(__pyx_t_3), 2) < 0) __PYX_ERR(0, 148, __pyx_L1_error)
    __pyx_t_6 = NULL;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L4_unpacking_done;
    __pyx_L3_unpacking_failed:;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_6 = NULL;
    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
    __PYX_ERR(0, 148, __pyx_L1_error)
    __pyx_L4_unpacking_done:;
  }
  __pyx_t_7 = __Pyx_PyLong_As_int(__pyx_t_4); if (unlikely((__pyx_t_7 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_8 = __Pyx_PyLong_As_int(__pyx_t_2); if (unlikely((__pyx_t_8 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_self->raster_x_size = __pyx_t_7;
  __pyx_v_self->raster_y_size = __pyx_t_8;

  /* "pygeoprocessing/routing/watershed.pyx":149
 *         raster_info = pygeoprocessing.get_raster_info(raster_path)
 *         self.raster_x_size, self.raster_y_size = raster_info['raster_size']
 *         self.block_xsize, self.block_ysize = raster_info['block_size']             # <<<<<<<<<<<<<<
 *         self.block_xmod = self.block_xsize-1
 *         self.block_ymod = self.block_ysize-1
*/
  __pyx_t_1 = __Pyx_PyObject_Dict_GetItem(__pyx_v_raster_info, __pyx_mstate_global->__pyx_n_u_block_size); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 149, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
    PyObject* sequence = __pyx_t_1;
    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
    if (unlikely(size != 2)) {
      if (size > 2) __Pyx_RaiseTooManyValuesError(2);
      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
      __PYX_ERR(0, 149, __pyx_L1_error)
    }
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    if (likely(PyTuple_CheckExact(sequence))) {
      __pyx_t_2 = PyTuple_GET_ITEM(sequence, 0);
      __Pyx_INCREF(__pyx_t_2);
      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1);
      __Pyx_INCREF(__pyx_t_4);
    } else {
      __pyx_t_2 = __Pyx_PyList_GetItemRef(sequence, 0);
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 149, __pyx_L1_error)
      __Pyx_XGOTREF(__pyx_t_2);
      __pyx_t_4 = __Pyx_PyList_GetItemRef(sequence, 1);
      if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 149, __pyx_L1_error)
      __Pyx_XGOTREF(__pyx_t_4);
    }
    #else
    __pyx_t_2 = __Pyx_PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 149, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_4 = __Pyx_PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 149, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    #endif
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  } else {
    Py_ssize_t index = -1;
    __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 149, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_6 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_3);
    index = 0; __pyx_t_2 = __pyx_t_6(__pyx_t_3); if (unlikely(!__pyx_t_2)) goto __pyx_L5_unpacking_failed;
    __Pyx_GOTREF(__pyx_t_2);
    index = 1; __pyx_t_4 = __pyx_t_6(__pyx_t_3); if (unlikely(!__pyx_t_4)) goto __pyx_L5_unpacking_failed;
    __Pyx_GOTREF(__pyx_t_4);
    if (__Pyx_IternextUnpackEndCheck(__pyx_t_6(__pyx_t_3), 2) < 0) __PYX_ERR(0, 149, __pyx_L1_error)
    __pyx_t_6 = NULL;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L6_unpacking_done;
    __pyx_L5_unpacking_failed:;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_6 = NULL;
    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
    __PYX_ERR(0, 149, __pyx_L1_error)
    __pyx_L6_unpacking_done:;
  }
  __pyx_t_8 = __Pyx_PyLong_As_int(__pyx_t_2); if (unlikely((__pyx_t_8 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 149, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_7 = __Pyx_PyLong_As_int(__pyx_t_4); if (unlikely((__pyx_t_7 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 149, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_v_self->block_xsize = __pyx_t_8;
  __pyx_v_self->block_ysize = __pyx_t_7;

  /* "pygeoprocessing/routing/watershed.pyx":150
 *         self.raster_x_size, self.raster_y_size = raster_info['raster_size']
 *         self.block_xsize, self.block_ysize = raster_info['block_size']
 *         self.block_xmod = self.block_xsize-1             # <<<<<<<<<<<<<<
 *         self.block_ymod = self.block_ysize-1
 * 
*/
  __pyx_v_self->block_xmod = (__pyx_v_self->block_xsize - 1);

  /* "pygeoprocessing/routing/watershed.pyx":151
 *         self.block_xsize, self.block_ysize = raster_info['block_size']
 *         self.block_xmod = self.block_xsize-1
 *         self.block_ymod = self.block_ysize-1             # <<<<<<<<<<<<<<
 * 
 *         self.band_id = band_id
*/
  __pyx_v_self->block_ymod = (__pyx_v_self->block_ysize - 1);

  /* "pygeoprocessing/routing/watershed.pyx":153
 *         self.block_ymod = self.block_ysize-1
 * 
 *         self.band_id = band_id             # <<<<<<<<<<<<<<
 * 
 *         self.block_xbits = numpy.log2(self.block_xsize)
*/
  __pyx_t_7 = __Pyx_PyLong_As_int(__pyx_v_band_id); if (unlikely((__pyx_t_7 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 153, __pyx_L1_error)
  __pyx_v_self->band_id = __pyx_t_7;

  /* "pygeoprocessing/routing/watershed.pyx":155
 *         self.band_id = band_id
 * 
 *         self.block_xbits = numpy.log2(self.block_xsize)             # <<<<<<<<<<<<<<
 *         self.block_ybits = numpy.log2(self.block_ysize)
 *         self.block_nx = (
*/
  __pyx_t_4 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_numpy); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 155, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_log2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 155, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyLong_From_int(__pyx_v_self->block_xsize); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 155, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_5 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_4);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_4);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_5 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_2};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 155, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_t_7 = __Pyx_PyLong_As_int(__pyx_t_1); if (unlikely((__pyx_t_7 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 155, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_self->block_xbits = __pyx_t_7;

  /* "pygeoprocessing/routing/watershed.pyx":156
 * 
 *         self.block_xbits = numpy.log2(self.block_xsize)
 *         self.block_ybits = numpy.log2(self.block_ysize)             # <<<<<<<<<<<<<<
 *         self.block_nx = (
 *             self.raster_x_size + (self.block_xsize) - 1) // self.block_xsize
*/
  __pyx_t_3 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_numpy); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 156, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_log2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 156, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyLong_From_int(__pyx_v_self->block_ysize); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 156, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_5 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
    assert(__pyx_t_3);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_4);
    __Pyx_INCREF(__pyx_t_3);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_4, __pyx__function);
    __pyx_t_5 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_t_2};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 156, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_t_7 = __Pyx_PyLong_As_int(__pyx_t_1); if (unlikely((__pyx_t_7 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 156, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_self->block_ybits = __pyx_t_7;

  /* "pygeoprocessing/routing/watershed.pyx":158
 *         self.block_ybits = numpy.log2(self.block_ysize)
 *         self.block_nx = (
 *             self.raster_x_size + (self.block_xsize) - 1) // self.block_xsize             # <<<<<<<<<<<<<<
 *         self.block_ny = (
 *             self.raster_y_size + (self.block_ysize) - 1) // self.block_ysize
*/
  __pyx_t_9 = ((__pyx_v_self->raster_x_size + __pyx_v_self->block_xsize) - 1);
  if (unlikely(__pyx_v_self->block_xsize == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero");
    __PYX_ERR(0, 158, __pyx_L1_error)
  }
  else if (sizeof(long) == sizeof(long) && (!(((int)-1) > 0)) && unlikely(__pyx_v_self->block_xsize == (int)-1)  && unlikely(__Pyx_UNARY_NEG_WOULD_OVERFLOW(__pyx_t_9))) {
    PyErr_SetString(PyExc_OverflowError, "value too large to perform division");
    __PYX_ERR(0, 158, __pyx_L1_error)
  }

  /* "pygeoprocessing/routing/watershed.pyx":157
 *         self.block_xbits = numpy.log2(self.block_xsize)
 *         self.block_ybits = numpy.log2(self.block_ysize)
 *         self.block_nx = (             # <<<<<<<<<<<<<<
 *             self.raster_x_size + (self.block_xsize) - 1) // self.block_xsize
 *         self.block_ny = (
*/
  __pyx_v_self->block_nx = __Pyx_div_long(__pyx_t_9, __pyx_v_self->block_xsize, 0);

  /* "pygeoprocessing/routing/watershed.pyx":160
 *             self.raster_x_size + (self.block_xsize) - 1) // self.block_xsize
 *         self.block_ny = (
 *             self.raster_y_size + (self.block_ysize) - 1) // self.block_ysize             # <<<<<<<<<<<<<<
 * 
 *         self.lru_cache = new LRUCache[int, int*](MANAGED_RASTER_N_BLOCKS)
*/
  __pyx_t_9 = ((__pyx_v_self->raster_y_size + __pyx_v_self->block_ysize) - 1);
  if (unlikely(__pyx_v_self->block_ysize == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero");
    __PYX_ERR(0, 160, __pyx_L1_error)
  }
  else if (sizeof(long) == sizeof(long) && (!(((int)-1) > 0)) && unlikely(__pyx_v_self->block_ysize == (int)-1)  && unlikely(__Pyx_UNARY_NEG_WOULD_OVERFLOW(__pyx_t_9))) {
    PyErr_SetString(PyExc_OverflowError, "value too large to perform division");
    __PYX_ERR(0, 160, __pyx_L1_error)
  }

  /* "pygeoprocessing/routing/watershed.pyx":159
 *         self.block_nx = (
 *             self.raster_x_size + (self.block_xsize) - 1) // self.block_xsize
 *         self.block_ny = (             # <<<<<<<<<<<<<<
 *             self.raster_y_size + (self.block_ysize) - 1) // self.block_ysize
 * 
*/
  __pyx_v_self->block_ny = __Pyx_div_long(__pyx_t_9, __pyx_v_self->block_ysize, 0);

  /* "pygeoprocessing/routing/watershed.pyx":162
 *             self.raster_y_size + (self.block_ysize) - 1) // self.block_ysize
 * 
 *         self.lru_cache = new LRUCache[int, int*](MANAGED_RASTER_N_BLOCKS)             # <<<<<<<<<<<<<<
 *         self.raster_path = <bytes> raster_path
 *         self.write_mode = write_mode
*/
  __pyx_v_self->lru_cache = new LRUCache<int,int *> (__pyx_v_15pygeoprocessing_7routing_9watershed_MANAGED_RASTER_N_BLOCKS);

  /* "pygeoprocessing/routing/watershed.pyx":163
 * 
 *         self.lru_cache = new LRUCache[int, int*](MANAGED_RASTER_N_BLOCKS)
 *         self.raster_path = <bytes> raster_path             # <<<<<<<<<<<<<<
 *         self.write_mode = write_mode
 *         self.closed = 0
*/
  __pyx_t_1 = __pyx_v_raster_path;
  __Pyx_INCREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->raster_path);
  __Pyx_DECREF(__pyx_v_self->raster_path);
  __pyx_v_self->raster_path = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":164
 *         self.lru_cache = new LRUCache[int, int*](MANAGED_RASTER_N_BLOCKS)
 *         self.raster_path = <bytes> raster_path
 *         self.write_mode = write_mode             # <<<<<<<<<<<<<<
 *         self.closed = 0
 * 
*/
  __pyx_t_7 = __Pyx_PyLong_As_int(__pyx_v_write_mode); if (unlikely((__pyx_t_7 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 164, __pyx_L1_error)
  __pyx_v_self->write_mode = __pyx_t_7;

  /* "pygeoprocessing/routing/watershed.pyx":165
 *         self.raster_path = <bytes> raster_path
 *         self.write_mode = write_mode
 *         self.closed = 0             # <<<<<<<<<<<<<<
 * 
 *     def __dealloc__(self):
*/
  __pyx_v_self->closed = 0;

  /* "pygeoprocessing/routing/watershed.pyx":132
 *             raise ValueError(err_msg)
 * 
 *     def __cinit__(self, raster_path, band_id, write_mode):             # <<<<<<<<<<<<<<
 *         """Create new instance of Managed Raster.
 * 
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._ManagedRaster.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_raster_info);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pygeoprocessing/routing/watershed.pyx":167
 *         self.closed = 0
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         """Deallocate _ManagedRaster.
 * 
*/

/* Python wrapper */
static void __pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_5__dealloc__(PyObject *__pyx_v_self); /*proto*/
static void __pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_5__dealloc__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_4__dealloc__(((struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

static void __pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_4__dealloc__(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  size_t __pyx_t_3;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__dealloc__", 0);

  /* "pygeoprocessing/routing/watershed.pyx":173
 *         dirty memory blocks back to the raster if `self.write_mode` is True.
 *         """
 *         self.close()             # <<<<<<<<<<<<<<
 * 
 *     @gdal_use_exceptions
*/
  __pyx_t_2 = ((PyObject *)__pyx_v_self);
  __Pyx_INCREF(__pyx_t_2);
  __pyx_t_3 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, NULL};
    __pyx_t_1 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_close, __pyx_callargs+__pyx_t_3, (1-__pyx_t_3) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 173, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":167
 *         self.closed = 0
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         """Deallocate _ManagedRaster.
 * 
*/

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_WriteUnraisable("pygeoprocessing.routing.watershed._ManagedRaster.__dealloc__", __pyx_clineno, __pyx_lineno, __pyx_filename, 1, 0);
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
}

/* "pygeoprocessing/routing/watershed.pyx":175
 *         self.close()
 * 
 *     @gdal_use_exceptions             # <<<<<<<<<<<<<<
 *     def close(self):
 *         """Close the _ManagedRaster and free up resources.
*/

/* Python wrapper */
static PyObject *__pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_7close(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_6close, "Close the _ManagedRaster and free up resources.\n\n            This call writes any dirty blocks to disk, frees up the memory\n            allocated as part of the cache, and frees all GDAL references.\n\n            Any subsequent calls to any other functions in _ManagedRaster will\n            have undefined behavior.\n        ");
static PyMethodDef __pyx_mdef_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_7close = {"close", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_7close, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_6close};
static PyObject *__pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_7close(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("close (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("close", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("close", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_6close(((struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_6close(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self) {
  int __pyx_v_xi_copy;
  int __pyx_v_yi_copy;
  PyArrayObject *__pyx_v_block_array = 0;
  int *__pyx_v_int_buffer;
  int __pyx_v_block_xi;
  int __pyx_v_block_yi;
  int __pyx_v_win_xsize;
  int __pyx_v_win_ysize;
  int __pyx_v_xoff;
  int __pyx_v_yoff;
  std::list<__pyx_t_15pygeoprocessing_7routing_9watershed_BlockBufferPair> ::iterator __pyx_v_it;
  std::list<__pyx_t_15pygeoprocessing_7routing_9watershed_BlockBufferPair> ::iterator __pyx_v_end;
  PyObject *__pyx_v_raster = NULL;
  PyObject *__pyx_v_raster_band = NULL;
  std::set<int> ::iterator __pyx_v_dirty_itr;
  PyObject *__pyx_v_block_index = NULL;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_block_array;
  __Pyx_Buffer __pyx_pybuffer_block_array;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  size_t __pyx_t_8;
  int *__pyx_t_9;
  int __pyx_t_10;
  int __pyx_t_11;
  int __pyx_t_12;
  int __pyx_t_13;
  int __pyx_t_14;
  int __pyx_t_15;
  Py_ssize_t __pyx_t_16;
  Py_ssize_t __pyx_t_17;
  int __pyx_t_18;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("close", 0);
  __pyx_pybuffer_block_array.pybuffer.buf = NULL;
  __pyx_pybuffer_block_array.refcount = 0;
  __pyx_pybuffernd_block_array.data = NULL;
  __pyx_pybuffernd_block_array.rcbuffer = &__pyx_pybuffer_block_array;

  /* "pygeoprocessing/routing/watershed.pyx":185
 *             have undefined behavior.
 *         """
 *         if self.closed:             # <<<<<<<<<<<<<<
 *             return
 *         self.closed = 1
*/
  __pyx_t_1 = (__pyx_v_self->closed != 0);
  if (__pyx_t_1) {

    /* "pygeoprocessing/routing/watershed.pyx":186
 *         """
 *         if self.closed:
 *             return             # <<<<<<<<<<<<<<
 *         self.closed = 1
 *         cdef int xi_copy, yi_copy
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
    goto __pyx_L0;

    /* "pygeoprocessing/routing/watershed.pyx":185
 *             have undefined behavior.
 *         """
 *         if self.closed:             # <<<<<<<<<<<<<<
 *             return
 *         self.closed = 1
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":187
 *         if self.closed:
 *             return
 *         self.closed = 1             # <<<<<<<<<<<<<<
 *         cdef int xi_copy, yi_copy
 *         cdef numpy.ndarray[int, ndim=2] block_array = numpy.empty(
*/
  __pyx_v_self->closed = 1;

  /* "pygeoprocessing/routing/watershed.pyx":189
 *         self.closed = 1
 *         cdef int xi_copy, yi_copy
 *         cdef numpy.ndarray[int, ndim=2] block_array = numpy.empty(             # <<<<<<<<<<<<<<
 *             (self.block_ysize, self.block_xsize), dtype=numpy.int32)
 *         cdef int *int_buffer
*/
  __pyx_t_3 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_numpy); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 189, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_empty); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 189, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":190
 *         cdef int xi_copy, yi_copy
 *         cdef numpy.ndarray[int, ndim=2] block_array = numpy.empty(
 *             (self.block_ysize, self.block_xsize), dtype=numpy.int32)             # <<<<<<<<<<<<<<
 *         cdef int *int_buffer
 *         cdef int block_xi
*/
  __pyx_t_4 = __Pyx_PyLong_From_int(__pyx_v_self->block_ysize); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 190, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyLong_From_int(__pyx_v_self->block_xsize); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 190, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 190, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_GIVEREF(__pyx_t_4);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_4) != (0)) __PYX_ERR(0, 190, __pyx_L1_error);
  __Pyx_GIVEREF(__pyx_t_6);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_6) != (0)) __PYX_ERR(0, 190, __pyx_L1_error);
  __pyx_t_4 = 0;
  __pyx_t_6 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_mstate_global->__pyx_n_u_numpy); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 190, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_mstate_global->__pyx_n_u_int32); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 190, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_8 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_5))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_5);
    assert(__pyx_t_3);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_5);
    __Pyx_INCREF(__pyx_t_3);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_5, __pyx__function);
    __pyx_t_8 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2 + ((CYTHON_VECTORCALL) ? 1 : 0)] = {__pyx_t_3, __pyx_t_7};
    __pyx_t_6 = __Pyx_MakeVectorcallBuilderKwds(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 189, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_dtype, __pyx_t_4, __pyx_t_6, __pyx_callargs+2, 0) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
    __pyx_t_2 = __Pyx_Object_Vectorcall_CallFromBuilder(__pyx_t_5, __pyx_callargs+__pyx_t_8, (2-__pyx_t_8) | (__pyx_t_8*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_6);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 189, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
  }

  /* "pygeoprocessing/routing/watershed.pyx":189
 *         self.closed = 1
 *         cdef int xi_copy, yi_copy
 *         cdef numpy.ndarray[int, ndim=2] block_array = numpy.empty(             # <<<<<<<<<<<<<<
 *             (self.block_ysize, self.block_xsize), dtype=numpy.int32)
 *         cdef int *int_buffer
*/
  if (!(likely(((__pyx_t_2) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_2, __pyx_mstate_global->__pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 189, __pyx_L1_error)
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_block_array.rcbuffer->pybuffer, (PyObject*)((PyArrayObject *)__pyx_t_2), &__Pyx_TypeInfo_int, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
      __pyx_v_block_array = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_block_array.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 189, __pyx_L1_error)
    } else {__pyx_pybuffernd_block_array.diminfo[0].strides = __pyx_pybuffernd_block_array.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_block_array.diminfo[0].shape = __pyx_pybuffernd_block_array.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_block_array.diminfo[1].strides = __pyx_pybuffernd_block_array.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_block_array.diminfo[1].shape = __pyx_pybuffernd_block_array.rcbuffer->pybuffer.shape[1];
    }
  }
  __pyx_v_block_array = ((PyArrayObject *)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":203
 *         cdef int yoff
 * 
 *         cdef clist[BlockBufferPair].iterator it = self.lru_cache.begin()             # <<<<<<<<<<<<<<
 *         cdef clist[BlockBufferPair].iterator end = self.lru_cache.end()
 *         if not self.write_mode:
*/
  __pyx_v_it = __pyx_v_self->lru_cache->begin();

  /* "pygeoprocessing/routing/watershed.pyx":204
 * 
 *         cdef clist[BlockBufferPair].iterator it = self.lru_cache.begin()
 *         cdef clist[BlockBufferPair].iterator end = self.lru_cache.end()             # <<<<<<<<<<<<<<
 *         if not self.write_mode:
 *             while it != end:
*/
  __pyx_v_end = __pyx_v_self->lru_cache->end();

  /* "pygeoprocessing/routing/watershed.pyx":205
 *         cdef clist[BlockBufferPair].iterator it = self.lru_cache.begin()
 *         cdef clist[BlockBufferPair].iterator end = self.lru_cache.end()
 *         if not self.write_mode:             # <<<<<<<<<<<<<<
 *             while it != end:
 *                 # write the changed value back if desired
*/
  __pyx_t_1 = (!(__pyx_v_self->write_mode != 0));
  if (__pyx_t_1) {

    /* "pygeoprocessing/routing/watershed.pyx":206
 *         cdef clist[BlockBufferPair].iterator end = self.lru_cache.end()
 *         if not self.write_mode:
 *             while it != end:             # <<<<<<<<<<<<<<
 *                 # write the changed value back if desired
 *                 PyMem_Free(deref(it).second)
*/
    while (1) {
      __pyx_t_1 = (__pyx_v_it != __pyx_v_end);
      if (!__pyx_t_1) break;

      /* "pygeoprocessing/routing/watershed.pyx":208
 *             while it != end:
 *                 # write the changed value back if desired
 *                 PyMem_Free(deref(it).second)             # <<<<<<<<<<<<<<
 *                 inc(it)
 *             return
*/
      PyMem_Free((*__pyx_v_it).second);

      /* "pygeoprocessing/routing/watershed.pyx":209
 *                 # write the changed value back if desired
 *                 PyMem_Free(deref(it).second)
 *                 inc(it)             # <<<<<<<<<<<<<<
 *             return
 * 
*/
      (void)((++__pyx_v_it));
    }

    /* "pygeoprocessing/routing/watershed.pyx":210
 *                 PyMem_Free(deref(it).second)
 *                 inc(it)
 *             return             # <<<<<<<<<<<<<<
 * 
 *         raster = gdal.OpenEx(
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
    goto __pyx_L0;

    /* "pygeoprocessing/routing/watershed.pyx":205
 *         cdef clist[BlockBufferPair].iterator it = self.lru_cache.begin()
 *         cdef clist[BlockBufferPair].iterator end = self.lru_cache.end()
 *         if not self.write_mode:             # <<<<<<<<<<<<<<
 *             while it != end:
 *                 # write the changed value back if desired
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":212
 *             return
 * 
 *         raster = gdal.OpenEx(             # <<<<<<<<<<<<<<
 *             self.raster_path, gdal.GA_Update | gdal.OF_RASTER)
 *         raster_band = raster.GetRasterBand(self.band_id)
*/
  __pyx_t_5 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 212, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_mstate_global->__pyx_n_u_OpenEx); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 212, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":213
 * 
 *         raster = gdal.OpenEx(
 *             self.raster_path, gdal.GA_Update | gdal.OF_RASTER)             # <<<<<<<<<<<<<<
 *         raster_band = raster.GetRasterBand(self.band_id)
 * 
*/
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_mstate_global->__pyx_n_u_GA_Update); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_mstate_global->__pyx_n_u_OF_RASTER); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = PyNumber_Or(__pyx_t_7, __pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_8 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
    assert(__pyx_t_5);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_4);
    __Pyx_INCREF(__pyx_t_5);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_4, __pyx__function);
    __pyx_t_8 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_5, __pyx_v_self->raster_path, __pyx_t_6};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+__pyx_t_8, (3-__pyx_t_8) | (__pyx_t_8*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 212, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
  }
  __pyx_v_raster = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":214
 *         raster = gdal.OpenEx(
 *             self.raster_path, gdal.GA_Update | gdal.OF_RASTER)
 *         raster_band = raster.GetRasterBand(self.band_id)             # <<<<<<<<<<<<<<
 * 
 *         # if we get here, we're in write_mode
*/
  __pyx_t_4 = __pyx_v_raster;
  __Pyx_INCREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyLong_From_int(__pyx_v_self->band_id); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 214, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_8 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_6};
    __pyx_t_2 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetRasterBand, __pyx_callargs+__pyx_t_8, (2-__pyx_t_8) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 214, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
  }
  __pyx_v_raster_band = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":218
 *         # if we get here, we're in write_mode
 *         cdef cset[int].iterator dirty_itr
 *         while it != end:             # <<<<<<<<<<<<<<
 *             int_buffer = deref(it).second
 *             block_index = deref(it).first
*/
  while (1) {
    __pyx_t_1 = (__pyx_v_it != __pyx_v_end);
    if (!__pyx_t_1) break;

    /* "pygeoprocessing/routing/watershed.pyx":219
 *         cdef cset[int].iterator dirty_itr
 *         while it != end:
 *             int_buffer = deref(it).second             # <<<<<<<<<<<<<<
 *             block_index = deref(it).first
 * 
*/
    __pyx_t_9 = (*__pyx_v_it).second;
    __pyx_v_int_buffer = __pyx_t_9;

    /* "pygeoprocessing/routing/watershed.pyx":220
 *         while it != end:
 *             int_buffer = deref(it).second
 *             block_index = deref(it).first             # <<<<<<<<<<<<<<
 * 
 *             # write to disk if block is dirty
*/
    __pyx_t_2 = __Pyx_PyLong_From_int((*__pyx_v_it).first); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 220, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_XDECREF_SET(__pyx_v_block_index, __pyx_t_2);
    __pyx_t_2 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":223
 * 
 *             # write to disk if block is dirty
 *             dirty_itr = self.dirty_blocks.find(block_index)             # <<<<<<<<<<<<<<
 *             if dirty_itr != self.dirty_blocks.end():
 *                 self.dirty_blocks.erase(dirty_itr)
*/
    __pyx_t_10 = __Pyx_PyLong_As_int(__pyx_v_block_index); if (unlikely((__pyx_t_10 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 223, __pyx_L1_error)
    __pyx_v_dirty_itr = __pyx_v_self->dirty_blocks.find(__pyx_t_10);

    /* "pygeoprocessing/routing/watershed.pyx":224
 *             # write to disk if block is dirty
 *             dirty_itr = self.dirty_blocks.find(block_index)
 *             if dirty_itr != self.dirty_blocks.end():             # <<<<<<<<<<<<<<
 *                 self.dirty_blocks.erase(dirty_itr)
 *                 block_xi = block_index % self.block_nx
*/
    __pyx_t_1 = (__pyx_v_dirty_itr != __pyx_v_self->dirty_blocks.end());
    if (__pyx_t_1) {

      /* "pygeoprocessing/routing/watershed.pyx":225
 *             dirty_itr = self.dirty_blocks.find(block_index)
 *             if dirty_itr != self.dirty_blocks.end():
 *                 self.dirty_blocks.erase(dirty_itr)             # <<<<<<<<<<<<<<
 *                 block_xi = block_index % self.block_nx
 *                 block_yi = block_index / self.block_nx
*/
      (void)(__pyx_v_self->dirty_blocks.erase(__pyx_v_dirty_itr));

      /* "pygeoprocessing/routing/watershed.pyx":226
 *             if dirty_itr != self.dirty_blocks.end():
 *                 self.dirty_blocks.erase(dirty_itr)
 *                 block_xi = block_index % self.block_nx             # <<<<<<<<<<<<<<
 *                 block_yi = block_index / self.block_nx
 * 
*/
      __pyx_t_2 = __Pyx_PyLong_From_int(__pyx_v_self->block_nx); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 226, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_6 = PyNumber_Remainder(__pyx_v_block_index, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 226, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_t_10 = __Pyx_PyLong_As_int(__pyx_t_6); if (unlikely((__pyx_t_10 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 226, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_v_block_xi = __pyx_t_10;

      /* "pygeoprocessing/routing/watershed.pyx":227
 *                 self.dirty_blocks.erase(dirty_itr)
 *                 block_xi = block_index % self.block_nx
 *                 block_yi = block_index / self.block_nx             # <<<<<<<<<<<<<<
 * 
 *                 # we need the offsets to subtract from global indexes for
*/
      __pyx_t_6 = __Pyx_PyLong_From_int(__pyx_v_self->block_nx); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 227, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_2 = __Pyx_PyNumber_Divide(__pyx_v_block_index, __pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 227, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_t_10 = __Pyx_PyLong_As_int(__pyx_t_2); if (unlikely((__pyx_t_10 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 227, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_v_block_yi = __pyx_t_10;

      /* "pygeoprocessing/routing/watershed.pyx":231
 *                 # we need the offsets to subtract from global indexes for
 *                 # cached array
 *                 xoff = block_xi << self.block_xbits             # <<<<<<<<<<<<<<
 *                 yoff = block_yi << self.block_ybits
 * 
*/
      __pyx_v_xoff = (__pyx_v_block_xi << __pyx_v_self->block_xbits);

      /* "pygeoprocessing/routing/watershed.pyx":232
 *                 # cached array
 *                 xoff = block_xi << self.block_xbits
 *                 yoff = block_yi << self.block_ybits             # <<<<<<<<<<<<<<
 * 
 *                 win_xsize = self.block_xsize
*/
      __pyx_v_yoff = (__pyx_v_block_yi << __pyx_v_self->block_ybits);

      /* "pygeoprocessing/routing/watershed.pyx":234
 *                 yoff = block_yi << self.block_ybits
 * 
 *                 win_xsize = self.block_xsize             # <<<<<<<<<<<<<<
 *                 win_ysize = self.block_ysize
 * 
*/
      __pyx_t_10 = __pyx_v_self->block_xsize;
      __pyx_v_win_xsize = __pyx_t_10;

      /* "pygeoprocessing/routing/watershed.pyx":235
 * 
 *                 win_xsize = self.block_xsize
 *                 win_ysize = self.block_ysize             # <<<<<<<<<<<<<<
 * 
 *                 # clip window sizes if necessary
*/
      __pyx_t_10 = __pyx_v_self->block_ysize;
      __pyx_v_win_ysize = __pyx_t_10;

      /* "pygeoprocessing/routing/watershed.pyx":238
 * 
 *                 # clip window sizes if necessary
 *                 if xoff+win_xsize > self.raster_x_size:             # <<<<<<<<<<<<<<
 *                     win_xsize = win_xsize - (
 *                         xoff+win_xsize - self.raster_x_size)
*/
      __pyx_t_1 = ((__pyx_v_xoff + __pyx_v_win_xsize) > __pyx_v_self->raster_x_size);
      if (__pyx_t_1) {

        /* "pygeoprocessing/routing/watershed.pyx":239
 *                 # clip window sizes if necessary
 *                 if xoff+win_xsize > self.raster_x_size:
 *                     win_xsize = win_xsize - (             # <<<<<<<<<<<<<<
 *                         xoff+win_xsize - self.raster_x_size)
 *                 if yoff+win_ysize > self.raster_y_size:
*/
        __pyx_v_win_xsize = (__pyx_v_win_xsize - ((__pyx_v_xoff + __pyx_v_win_xsize) - __pyx_v_self->raster_x_size));

        /* "pygeoprocessing/routing/watershed.pyx":238
 * 
 *                 # clip window sizes if necessary
 *                 if xoff+win_xsize > self.raster_x_size:             # <<<<<<<<<<<<<<
 *                     win_xsize = win_xsize - (
 *                         xoff+win_xsize - self.raster_x_size)
*/
      }

      /* "pygeoprocessing/routing/watershed.pyx":241
 *                     win_xsize = win_xsize - (
 *                         xoff+win_xsize - self.raster_x_size)
 *                 if yoff+win_ysize > self.raster_y_size:             # <<<<<<<<<<<<<<
 *                     win_ysize = win_ysize - (
 *                         yoff+win_ysize - self.raster_y_size)
*/
      __pyx_t_1 = ((__pyx_v_yoff + __pyx_v_win_ysize) > __pyx_v_self->raster_y_size);
      if (__pyx_t_1) {

        /* "pygeoprocessing/routing/watershed.pyx":242
 *                         xoff+win_xsize - self.raster_x_size)
 *                 if yoff+win_ysize > self.raster_y_size:
 *                     win_ysize = win_ysize - (             # <<<<<<<<<<<<<<
 *                         yoff+win_ysize - self.raster_y_size)
 * 
*/
        __pyx_v_win_ysize = (__pyx_v_win_ysize - ((__pyx_v_yoff + __pyx_v_win_ysize) - __pyx_v_self->raster_y_size));

        /* "pygeoprocessing/routing/watershed.pyx":241
 *                     win_xsize = win_xsize - (
 *                         xoff+win_xsize - self.raster_x_size)
 *                 if yoff+win_ysize > self.raster_y_size:             # <<<<<<<<<<<<<<
 *                     win_ysize = win_ysize - (
 *                         yoff+win_ysize - self.raster_y_size)
*/
      }

      /* "pygeoprocessing/routing/watershed.pyx":245
 *                         yoff+win_ysize - self.raster_y_size)
 * 
 *                 for xi_copy in xrange(win_xsize):             # <<<<<<<<<<<<<<
 *                     for yi_copy in xrange(win_ysize):
 *                         block_array[yi_copy, xi_copy] = (
*/
      __pyx_t_10 = __pyx_v_win_xsize;
      __pyx_t_11 = __pyx_t_10;
      for (__pyx_t_12 = 0; __pyx_t_12 < __pyx_t_11; __pyx_t_12+=1) {
        __pyx_v_xi_copy = __pyx_t_12;

        /* "pygeoprocessing/routing/watershed.pyx":246
 * 
 *                 for xi_copy in xrange(win_xsize):
 *                     for yi_copy in xrange(win_ysize):             # <<<<<<<<<<<<<<
 *                         block_array[yi_copy, xi_copy] = (
 *                             int_buffer[
*/
        __pyx_t_13 = __pyx_v_win_ysize;
        __pyx_t_14 = __pyx_t_13;
        for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_14; __pyx_t_15+=1) {
          __pyx_v_yi_copy = __pyx_t_15;

          /* "pygeoprocessing/routing/watershed.pyx":247
 *                 for xi_copy in xrange(win_xsize):
 *                     for yi_copy in xrange(win_ysize):
 *                         block_array[yi_copy, xi_copy] = (             # <<<<<<<<<<<<<<
 *                             int_buffer[
 *                                 (yi_copy << self.block_xbits) + xi_copy])
*/
          __pyx_t_16 = __pyx_v_yi_copy;
          __pyx_t_17 = __pyx_v_xi_copy;
          __pyx_t_18 = -1;
          if (__pyx_t_16 < 0) {
            __pyx_t_16 += __pyx_pybuffernd_block_array.diminfo[0].shape;
            if (unlikely(__pyx_t_16 < 0)) __pyx_t_18 = 0;
          } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_block_array.diminfo[0].shape)) __pyx_t_18 = 0;
          if (__pyx_t_17 < 0) {
            __pyx_t_17 += __pyx_pybuffernd_block_array.diminfo[1].shape;
            if (unlikely(__pyx_t_17 < 0)) __pyx_t_18 = 1;
          } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_block_array.diminfo[1].shape)) __pyx_t_18 = 1;
          if (unlikely(__pyx_t_18 != -1)) {
            __Pyx_RaiseBufferIndexError(__pyx_t_18);
            __PYX_ERR(0, 247, __pyx_L1_error)
          }
          *__Pyx_BufPtrStrided2d(int *, __pyx_pybuffernd_block_array.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_block_array.diminfo[0].strides, __pyx_t_17, __pyx_pybuffernd_block_array.diminfo[1].strides) = (__pyx_v_int_buffer[((__pyx_v_yi_copy << __pyx_v_self->block_xbits) + __pyx_v_xi_copy)]);
        }
      }

      /* "pygeoprocessing/routing/watershed.pyx":250
 *                             int_buffer[
 *                                 (yi_copy << self.block_xbits) + xi_copy])
 *                 raster_band.WriteArray(             # <<<<<<<<<<<<<<
 *                     block_array[0:win_ysize, 0:win_xsize],
 *                     xoff=xoff, yoff=yoff)
*/
      __pyx_t_6 = __pyx_v_raster_band;
      __Pyx_INCREF(__pyx_t_6);

      /* "pygeoprocessing/routing/watershed.pyx":251
 *                                 (yi_copy << self.block_xbits) + xi_copy])
 *                 raster_band.WriteArray(
 *                     block_array[0:win_ysize, 0:win_xsize],             # <<<<<<<<<<<<<<
 *                     xoff=xoff, yoff=yoff)
 *             PyMem_Free(int_buffer)
*/
      __pyx_t_4 = __Pyx_PyLong_From_int(__pyx_v_win_ysize); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 251, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = PySlice_New(__pyx_mstate_global->__pyx_int_0, __pyx_t_4, Py_None); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 251, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_4 = __Pyx_PyLong_From_int(__pyx_v_win_xsize); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 251, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PySlice_New(__pyx_mstate_global->__pyx_int_0, __pyx_t_4, Py_None); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 251, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 251, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_GIVEREF(__pyx_t_5);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5) != (0)) __PYX_ERR(0, 251, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_3);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_3) != (0)) __PYX_ERR(0, 251, __pyx_L1_error);
      __pyx_t_5 = 0;
      __pyx_t_3 = 0;
      __pyx_t_3 = __Pyx_PyObject_GetItem(((PyObject *)__pyx_v_block_array), __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 251, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":252
 *                 raster_band.WriteArray(
 *                     block_array[0:win_ysize, 0:win_xsize],
 *                     xoff=xoff, yoff=yoff)             # <<<<<<<<<<<<<<
 *             PyMem_Free(int_buffer)
 *             inc(it)
*/
      __pyx_t_4 = __Pyx_PyLong_From_int(__pyx_v_xoff); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 252, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = __Pyx_PyLong_From_int(__pyx_v_yoff); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 252, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_8 = 0;
      {
        PyObject *__pyx_callargs[2 + ((CYTHON_VECTORCALL) ? 2 : 0)] = {__pyx_t_6, __pyx_t_3};
        __pyx_t_7 = __Pyx_MakeVectorcallBuilderKwds(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 250, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_7);
        if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_xoff, __pyx_t_4, __pyx_t_7, __pyx_callargs+2, 0) < 0) __PYX_ERR(0, 250, __pyx_L1_error)
        if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_yoff, __pyx_t_5, __pyx_t_7, __pyx_callargs+2, 1) < 0) __PYX_ERR(0, 250, __pyx_L1_error)
        __pyx_t_2 = __Pyx_Object_VectorcallMethod_CallFromBuilder(__pyx_mstate_global->__pyx_n_u_WriteArray, __pyx_callargs+__pyx_t_8, (2-__pyx_t_8) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_7);
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 250, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
      }
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":224
 *             # write to disk if block is dirty
 *             dirty_itr = self.dirty_blocks.find(block_index)
 *             if dirty_itr != self.dirty_blocks.end():             # <<<<<<<<<<<<<<
 *                 self.dirty_blocks.erase(dirty_itr)
 *                 block_xi = block_index % self.block_nx
*/
    }

    /* "pygeoprocessing/routing/watershed.pyx":253
 *                     block_array[0:win_ysize, 0:win_xsize],
 *                     xoff=xoff, yoff=yoff)
 *             PyMem_Free(int_buffer)             # <<<<<<<<<<<<<<
 *             inc(it)
 *         raster_band.FlushCache()
*/
    PyMem_Free(__pyx_v_int_buffer);

    /* "pygeoprocessing/routing/watershed.pyx":254
 *                     xoff=xoff, yoff=yoff)
 *             PyMem_Free(int_buffer)
 *             inc(it)             # <<<<<<<<<<<<<<
 *         raster_band.FlushCache()
 *         raster_band = None
*/
    (void)((++__pyx_v_it));
  }

  /* "pygeoprocessing/routing/watershed.pyx":255
 *             PyMem_Free(int_buffer)
 *             inc(it)
 *         raster_band.FlushCache()             # <<<<<<<<<<<<<<
 *         raster_band = None
 *         raster = None
*/
  __pyx_t_7 = __pyx_v_raster_band;
  __Pyx_INCREF(__pyx_t_7);
  __pyx_t_8 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_7, NULL};
    __pyx_t_2 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_FlushCache, __pyx_callargs+__pyx_t_8, (1-__pyx_t_8) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 255, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":256
 *             inc(it)
 *         raster_band.FlushCache()
 *         raster_band = None             # <<<<<<<<<<<<<<
 *         raster = None
 * 
*/
  __Pyx_INCREF(Py_None);
  __Pyx_DECREF_SET(__pyx_v_raster_band, Py_None);

  /* "pygeoprocessing/routing/watershed.pyx":257
 *         raster_band.FlushCache()
 *         raster_band = None
 *         raster = None             # <<<<<<<<<<<<<<
 * 
 *     cdef inline void set(self, int xi, int yi, int value):
*/
  __Pyx_INCREF(Py_None);
  __Pyx_DECREF_SET(__pyx_v_raster, Py_None);

  /* "pygeoprocessing/routing/watershed.pyx":175
 *         self.close()
 * 
 *     @gdal_use_exceptions             # <<<<<<<<<<<<<<
 *     def close(self):
 *         """Close the _ManagedRaster and free up resources.
*/

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_block_array.rcbuffer->pybuffer);
  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._ManagedRaster.close", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  goto __pyx_L2;
  __pyx_L0:;
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_block_array.rcbuffer->pybuffer);
  __pyx_L2:;
  __Pyx_XDECREF((PyObject *)__pyx_v_block_array);
  __Pyx_XDECREF(__pyx_v_raster);
  __Pyx_XDECREF(__pyx_v_raster_band);
  __Pyx_XDECREF(__pyx_v_block_index);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pygeoprocessing/routing/watershed.pyx":259
 *         raster = None
 * 
 *     cdef inline void set(self, int xi, int yi, int value):             # <<<<<<<<<<<<<<
 *         """Set the pixel at `xi,yi` to `value`."""
 *         cdef int block_xi = xi >> self.block_xbits
*/

static CYTHON_INLINE void __pyx_f_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_set(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self, int __pyx_v_xi, int __pyx_v_yi, int __pyx_v_value) {
  int __pyx_v_block_xi;
  int __pyx_v_block_yi;
  int __pyx_v_block_index;
  std::set<int> ::iterator __pyx_v_dirty_itr;
  int __pyx_t_1;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;

  /* "pygeoprocessing/routing/watershed.pyx":261
 *     cdef inline void set(self, int xi, int yi, int value):
 *         """Set the pixel at `xi,yi` to `value`."""
 *         cdef int block_xi = xi >> self.block_xbits             # <<<<<<<<<<<<<<
 *         cdef int block_yi = yi >> self.block_ybits
 *         # this is the flat index for the block
*/
  __pyx_v_block_xi = (__pyx_v_xi >> __pyx_v_self->block_xbits);

  /* "pygeoprocessing/routing/watershed.pyx":262
 *         """Set the pixel at `xi,yi` to `value`."""
 *         cdef int block_xi = xi >> self.block_xbits
 *         cdef int block_yi = yi >> self.block_ybits             # <<<<<<<<<<<<<<
 *         # this is the flat index for the block
 *         cdef int block_index = block_yi * self.block_nx + block_xi
*/
  __pyx_v_block_yi = (__pyx_v_yi >> __pyx_v_self->block_ybits);

  /* "pygeoprocessing/routing/watershed.pyx":264
 *         cdef int block_yi = yi >> self.block_ybits
 *         # this is the flat index for the block
 *         cdef int block_index = block_yi * self.block_nx + block_xi             # <<<<<<<<<<<<<<
 *         if not self.lru_cache.exist(block_index):
 *             self._load_block(block_index)
*/
  __pyx_v_block_index = ((__pyx_v_block_yi * __pyx_v_self->block_nx) + __pyx_v_block_xi);

  /* "pygeoprocessing/routing/watershed.pyx":265
 *         # this is the flat index for the block
 *         cdef int block_index = block_yi * self.block_nx + block_xi
 *         if not self.lru_cache.exist(block_index):             # <<<<<<<<<<<<<<
 *             self._load_block(block_index)
 *         self.lru_cache.get(
*/
  __pyx_t_1 = (!__pyx_v_self->lru_cache->exist(__pyx_v_block_index));
  if (__pyx_t_1) {

    /* "pygeoprocessing/routing/watershed.pyx":266
 *         cdef int block_index = block_yi * self.block_nx + block_xi
 *         if not self.lru_cache.exist(block_index):
 *             self._load_block(block_index)             # <<<<<<<<<<<<<<
 *         self.lru_cache.get(
 *             block_index)[
*/
    ((struct __pyx_vtabstruct_15pygeoprocessing_7routing_9watershed__ManagedRaster *)__pyx_v_self->__pyx_vtab)->_load_block(__pyx_v_self, __pyx_v_block_index); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 266, __pyx_L1_error)

    /* "pygeoprocessing/routing/watershed.pyx":265
 *         # this is the flat index for the block
 *         cdef int block_index = block_yi * self.block_nx + block_xi
 *         if not self.lru_cache.exist(block_index):             # <<<<<<<<<<<<<<
 *             self._load_block(block_index)
 *         self.lru_cache.get(
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":269
 *         self.lru_cache.get(
 *             block_index)[
 *                 ((yi & (self.block_ymod))<<self.block_xbits) +             # <<<<<<<<<<<<<<
 *                 (xi & (self.block_xmod))] = value
 *         if self.write_mode:
*/
  (__pyx_v_self->lru_cache->get(__pyx_v_block_index)[(((__pyx_v_yi & __pyx_v_self->block_ymod) << __pyx_v_self->block_xbits) + (__pyx_v_xi & __pyx_v_self->block_xmod))]) = __pyx_v_value;

  /* "pygeoprocessing/routing/watershed.pyx":271
 *                 ((yi & (self.block_ymod))<<self.block_xbits) +
 *                 (xi & (self.block_xmod))] = value
 *         if self.write_mode:             # <<<<<<<<<<<<<<
 *             dirty_itr = self.dirty_blocks.find(block_index)
 *             if dirty_itr == self.dirty_blocks.end():
*/
  __pyx_t_1 = (__pyx_v_self->write_mode != 0);
  if (__pyx_t_1) {

    /* "pygeoprocessing/routing/watershed.pyx":272
 *                 (xi & (self.block_xmod))] = value
 *         if self.write_mode:
 *             dirty_itr = self.dirty_blocks.find(block_index)             # <<<<<<<<<<<<<<
 *             if dirty_itr == self.dirty_blocks.end():
 *                 self.dirty_blocks.insert(block_index)
*/
    __pyx_v_dirty_itr = __pyx_v_self->dirty_blocks.find(__pyx_v_block_index);

    /* "pygeoprocessing/routing/watershed.pyx":273
 *         if self.write_mode:
 *             dirty_itr = self.dirty_blocks.find(block_index)
 *             if dirty_itr == self.dirty_blocks.end():             # <<<<<<<<<<<<<<
 *                 self.dirty_blocks.insert(block_index)
 * 
*/
    __pyx_t_1 = (__pyx_v_dirty_itr == __pyx_v_self->dirty_blocks.end());
    if (__pyx_t_1) {

      /* "pygeoprocessing/routing/watershed.pyx":274
 *             dirty_itr = self.dirty_blocks.find(block_index)
 *             if dirty_itr == self.dirty_blocks.end():
 *                 self.dirty_blocks.insert(block_index)             # <<<<<<<<<<<<<<
 * 
 *     cdef inline int get(self, int xi, int yi):
*/
      try {
        __pyx_v_self->dirty_blocks.insert(__pyx_v_block_index);
      } catch(...) {
        __Pyx_CppExn2PyErr();
        __PYX_ERR(0, 274, __pyx_L1_error)
      }

      /* "pygeoprocessing/routing/watershed.pyx":273
 *         if self.write_mode:
 *             dirty_itr = self.dirty_blocks.find(block_index)
 *             if dirty_itr == self.dirty_blocks.end():             # <<<<<<<<<<<<<<
 *                 self.dirty_blocks.insert(block_index)
 * 
*/
    }

    /* "pygeoprocessing/routing/watershed.pyx":271
 *                 ((yi & (self.block_ymod))<<self.block_xbits) +
 *                 (xi & (self.block_xmod))] = value
 *         if self.write_mode:             # <<<<<<<<<<<<<<
 *             dirty_itr = self.dirty_blocks.find(block_index)
 *             if dirty_itr == self.dirty_blocks.end():
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":259
 *         raster = None
 * 
 *     cdef inline void set(self, int xi, int yi, int value):             # <<<<<<<<<<<<<<
 *         """Set the pixel at `xi,yi` to `value`."""
 *         cdef int block_xi = xi >> self.block_xbits
*/

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._ManagedRaster.set", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_L0:;
}

/* "pygeoprocessing/routing/watershed.pyx":276
 *                 self.dirty_blocks.insert(block_index)
 * 
 *     cdef inline int get(self, int xi, int yi):             # <<<<<<<<<<<<<<
 *         """Return the value of the pixel at `xi,yi`."""
 *         cdef int block_xi = xi >> self.block_xbits
*/

static CYTHON_INLINE int __pyx_f_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_get(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self, int __pyx_v_xi, int __pyx_v_yi) {
  int __pyx_v_block_xi;
  int __pyx_v_block_yi;
  int __pyx_v_block_index;
  int __pyx_r;
  int __pyx_t_1;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;

  /* "pygeoprocessing/routing/watershed.pyx":278
 *     cdef inline int get(self, int xi, int yi):
 *         """Return the value of the pixel at `xi,yi`."""
 *         cdef int block_xi = xi >> self.block_xbits             # <<<<<<<<<<<<<<
 *         cdef int block_yi = yi >> self.block_ybits
 *         # this is the flat index for the block
*/
  __pyx_v_block_xi = (__pyx_v_xi >> __pyx_v_self->block_xbits);

  /* "pygeoprocessing/routing/watershed.pyx":279
 *         """Return the value of the pixel at `xi,yi`."""
 *         cdef int block_xi = xi >> self.block_xbits
 *         cdef int block_yi = yi >> self.block_ybits             # <<<<<<<<<<<<<<
 *         # this is the flat index for the block
 *         cdef int block_index = block_yi * self.block_nx + block_xi
*/
  __pyx_v_block_yi = (__pyx_v_yi >> __pyx_v_self->block_ybits);

  /* "pygeoprocessing/routing/watershed.pyx":281
 *         cdef int block_yi = yi >> self.block_ybits
 *         # this is the flat index for the block
 *         cdef int block_index = block_yi * self.block_nx + block_xi             # <<<<<<<<<<<<<<
 *         if not self.lru_cache.exist(block_index):
 *             self._load_block(block_index)
*/
  __pyx_v_block_index = ((__pyx_v_block_yi * __pyx_v_self->block_nx) + __pyx_v_block_xi);

  /* "pygeoprocessing/routing/watershed.pyx":282
 *         # this is the flat index for the block
 *         cdef int block_index = block_yi * self.block_nx + block_xi
 *         if not self.lru_cache.exist(block_index):             # <<<<<<<<<<<<<<
 *             self._load_block(block_index)
 *         return self.lru_cache.get(
*/
  __pyx_t_1 = (!__pyx_v_self->lru_cache->exist(__pyx_v_block_index));
  if (__pyx_t_1) {

    /* "pygeoprocessing/routing/watershed.pyx":283
 *         cdef int block_index = block_yi * self.block_nx + block_xi
 *         if not self.lru_cache.exist(block_index):
 *             self._load_block(block_index)             # <<<<<<<<<<<<<<
 *         return self.lru_cache.get(
 *             block_index)[
*/
    ((struct __pyx_vtabstruct_15pygeoprocessing_7routing_9watershed__ManagedRaster *)__pyx_v_self->__pyx_vtab)->_load_block(__pyx_v_self, __pyx_v_block_index); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 283, __pyx_L1_error)

    /* "pygeoprocessing/routing/watershed.pyx":282
 *         # this is the flat index for the block
 *         cdef int block_index = block_yi * self.block_nx + block_xi
 *         if not self.lru_cache.exist(block_index):             # <<<<<<<<<<<<<<
 *             self._load_block(block_index)
 *         return self.lru_cache.get(
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":285
 *             self._load_block(block_index)
 *         return self.lru_cache.get(
 *             block_index)[             # <<<<<<<<<<<<<<
 *                 ((yi & (self.block_ymod))<<self.block_xbits) +
 *                 (xi & (self.block_xmod))]
*/
  __pyx_r = (__pyx_v_self->lru_cache->get(__pyx_v_block_index)[(((__pyx_v_yi & __pyx_v_self->block_ymod) << __pyx_v_self->block_xbits) + (__pyx_v_xi & __pyx_v_self->block_xmod))]);
  goto __pyx_L0;

  /* "pygeoprocessing/routing/watershed.pyx":276
 *                 self.dirty_blocks.insert(block_index)
 * 
 *     cdef inline int get(self, int xi, int yi):             # <<<<<<<<<<<<<<
 *         """Return the value of the pixel at `xi,yi`."""
 *         cdef int block_xi = xi >> self.block_xbits
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._ManagedRaster.get", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  return __pyx_r;
}

/* "pygeoprocessing/routing/watershed.pyx":289
 *                 (xi & (self.block_xmod))]
 * 
 *     cdef void _load_block(self, int block_index) except *:             # <<<<<<<<<<<<<<
 *         cdef int block_xi = block_index % self.block_nx
 *         cdef int block_yi = block_index // self.block_nx
*/

static void __pyx_f_15pygeoprocessing_7routing_9watershed_14_ManagedRaster__load_block(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self, int __pyx_v_block_index) {
  int __pyx_v_block_xi;
  int __pyx_v_block_yi;
  int __pyx_v_xoff;
  int __pyx_v_yoff;
  int __pyx_v_xi_copy;
  int __pyx_v_yi_copy;
  PyArrayObject *__pyx_v_block_array = 0;
  int *__pyx_v_int_buffer;
  std::list<__pyx_t_15pygeoprocessing_7routing_9watershed_BlockBufferPair>  __pyx_v_removed_value_list;
  int __pyx_v_win_xsize;
  int __pyx_v_win_ysize;
  PyObject *__pyx_v_raster = NULL;
  PyObject *__pyx_v_raster_band = NULL;
  std::set<int> ::iterator __pyx_v_dirty_itr;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_block_array;
  __Pyx_Buffer __pyx_pybuffer_block_array;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  size_t __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  PyObject *__pyx_t_16 = NULL;
  PyObject *__pyx_t_17 = NULL;
  PyObject *__pyx_t_18 = NULL;
  PyObject *__pyx_t_19 = NULL;
  int __pyx_t_20;
  int __pyx_t_21;
  int __pyx_t_22;
  int __pyx_t_23;
  int __pyx_t_24;
  Py_ssize_t __pyx_t_25;
  Py_ssize_t __pyx_t_26;
  int __pyx_t_27;
  int *__pyx_t_28;
  int __pyx_t_29;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_load_block", 0);
  __pyx_pybuffer_block_array.pybuffer.buf = NULL;
  __pyx_pybuffer_block_array.refcount = 0;
  __pyx_pybuffernd_block_array.data = NULL;
  __pyx_pybuffernd_block_array.rcbuffer = &__pyx_pybuffer_block_array;

  /* "pygeoprocessing/routing/watershed.pyx":290
 * 
 *     cdef void _load_block(self, int block_index) except *:
 *         cdef int block_xi = block_index % self.block_nx             # <<<<<<<<<<<<<<
 *         cdef int block_yi = block_index // self.block_nx
 * 
*/
  if (unlikely(__pyx_v_self->block_nx == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero");
    __PYX_ERR(0, 290, __pyx_L1_error)
  }
  __pyx_v_block_xi = __Pyx_mod_int(__pyx_v_block_index, __pyx_v_self->block_nx, 0);

  /* "pygeoprocessing/routing/watershed.pyx":291
 *     cdef void _load_block(self, int block_index) except *:
 *         cdef int block_xi = block_index % self.block_nx
 *         cdef int block_yi = block_index // self.block_nx             # <<<<<<<<<<<<<<
 * 
 *         # we need the offsets to subtract from global indexes for cached array
*/
  if (unlikely(__pyx_v_self->block_nx == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero");
    __PYX_ERR(0, 291, __pyx_L1_error)
  }
  else if (sizeof(int) == sizeof(long) && (!(((int)-1) > 0)) && unlikely(__pyx_v_self->block_nx == (int)-1)  && unlikely(__Pyx_UNARY_NEG_WOULD_OVERFLOW(__pyx_v_block_index))) {
    PyErr_SetString(PyExc_OverflowError, "value too large to perform division");
    __PYX_ERR(0, 291, __pyx_L1_error)
  }
  __pyx_v_block_yi = __Pyx_div_int(__pyx_v_block_index, __pyx_v_self->block_nx, 0);

  /* "pygeoprocessing/routing/watershed.pyx":294
 * 
 *         # we need the offsets to subtract from global indexes for cached array
 *         cdef int xoff = block_xi << self.block_xbits             # <<<<<<<<<<<<<<
 *         cdef int yoff = block_yi << self.block_ybits
 * 
*/
  __pyx_v_xoff = (__pyx_v_block_xi << __pyx_v_self->block_xbits);

  /* "pygeoprocessing/routing/watershed.pyx":295
 *         # we need the offsets to subtract from global indexes for cached array
 *         cdef int xoff = block_xi << self.block_xbits
 *         cdef int yoff = block_yi << self.block_ybits             # <<<<<<<<<<<<<<
 * 
 *         cdef int xi_copy, yi_copy
*/
  __pyx_v_yoff = (__pyx_v_block_yi << __pyx_v_self->block_ybits);

  /* "pygeoprocessing/routing/watershed.pyx":306
 *         # initially the win size is the same as the block size unless
 *         # we're at the edge of a raster
 *         cdef int win_xsize = self.block_xsize             # <<<<<<<<<<<<<<
 *         cdef int win_ysize = self.block_ysize
 * 
*/
  __pyx_t_1 = __pyx_v_self->block_xsize;
  __pyx_v_win_xsize = __pyx_t_1;

  /* "pygeoprocessing/routing/watershed.pyx":307
 *         # we're at the edge of a raster
 *         cdef int win_xsize = self.block_xsize
 *         cdef int win_ysize = self.block_ysize             # <<<<<<<<<<<<<<
 * 
 *         # load a new block
*/
  __pyx_t_1 = __pyx_v_self->block_ysize;
  __pyx_v_win_ysize = __pyx_t_1;

  /* "pygeoprocessing/routing/watershed.pyx":310
 * 
 *         # load a new block
 *         if xoff+win_xsize > self.raster_x_size:             # <<<<<<<<<<<<<<
 *             win_xsize = win_xsize - (xoff+win_xsize - self.raster_x_size)
 *         if yoff+win_ysize > self.raster_y_size:
*/
  __pyx_t_2 = ((__pyx_v_xoff + __pyx_v_win_xsize) > __pyx_v_self->raster_x_size);
  if (__pyx_t_2) {

    /* "pygeoprocessing/routing/watershed.pyx":311
 *         # load a new block
 *         if xoff+win_xsize > self.raster_x_size:
 *             win_xsize = win_xsize - (xoff+win_xsize - self.raster_x_size)             # <<<<<<<<<<<<<<
 *         if yoff+win_ysize > self.raster_y_size:
 *             win_ysize = win_ysize - (yoff+win_ysize - self.raster_y_size)
*/
    __pyx_v_win_xsize = (__pyx_v_win_xsize - ((__pyx_v_xoff + __pyx_v_win_xsize) - __pyx_v_self->raster_x_size));

    /* "pygeoprocessing/routing/watershed.pyx":310
 * 
 *         # load a new block
 *         if xoff+win_xsize > self.raster_x_size:             # <<<<<<<<<<<<<<
 *             win_xsize = win_xsize - (xoff+win_xsize - self.raster_x_size)
 *         if yoff+win_ysize > self.raster_y_size:
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":312
 *         if xoff+win_xsize > self.raster_x_size:
 *             win_xsize = win_xsize - (xoff+win_xsize - self.raster_x_size)
 *         if yoff+win_ysize > self.raster_y_size:             # <<<<<<<<<<<<<<
 *             win_ysize = win_ysize - (yoff+win_ysize - self.raster_y_size)
 * 
*/
  __pyx_t_2 = ((__pyx_v_yoff + __pyx_v_win_ysize) > __pyx_v_self->raster_y_size);
  if (__pyx_t_2) {

    /* "pygeoprocessing/routing/watershed.pyx":313
 *             win_xsize = win_xsize - (xoff+win_xsize - self.raster_x_size)
 *         if yoff+win_ysize > self.raster_y_size:
 *             win_ysize = win_ysize - (yoff+win_ysize - self.raster_y_size)             # <<<<<<<<<<<<<<
 * 
 *         with GDALUseExceptions():
*/
    __pyx_v_win_ysize = (__pyx_v_win_ysize - ((__pyx_v_yoff + __pyx_v_win_ysize) - __pyx_v_self->raster_y_size));

    /* "pygeoprocessing/routing/watershed.pyx":312
 *         if xoff+win_xsize > self.raster_x_size:
 *             win_xsize = win_xsize - (xoff+win_xsize - self.raster_x_size)
 *         if yoff+win_ysize > self.raster_y_size:             # <<<<<<<<<<<<<<
 *             win_ysize = win_ysize - (yoff+win_ysize - self.raster_y_size)
 * 
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":315
 *             win_ysize = win_ysize - (yoff+win_ysize - self.raster_y_size)
 * 
 *         with GDALUseExceptions():             # <<<<<<<<<<<<<<
 *             raster = gdal.OpenEx(self.raster_path, gdal.OF_RASTER)
 *             raster_band = raster.GetRasterBand(self.band_id)
*/
  /*with:*/ {
    __pyx_t_4 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_GDALUseExceptions); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 315, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_5);
      assert(__pyx_t_4);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_5, __pyx__function);
      __pyx_t_6 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_4, NULL};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+__pyx_t_6, (1-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 315, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
    }
    __pyx_t_7 = __Pyx_PyObject_LookupSpecial(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_exit); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 315, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_4 = NULL;
    __pyx_t_8 = __Pyx_PyObject_LookupSpecial(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_enter); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 315, __pyx_L5_error)
    __Pyx_GOTREF(__pyx_t_8);
    __pyx_t_6 = 1;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_8))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_8);
      assert(__pyx_t_4);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_8);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_8, __pyx__function);
      __pyx_t_6 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_4, NULL};
      __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_8, __pyx_callargs+__pyx_t_6, (1-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 315, __pyx_L5_error)
      __Pyx_GOTREF(__pyx_t_5);
    }
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    /*try:*/ {
      {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __Pyx_ExceptionSave(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
        __Pyx_XGOTREF(__pyx_t_9);
        __Pyx_XGOTREF(__pyx_t_10);
        __Pyx_XGOTREF(__pyx_t_11);
        /*try:*/ {

          /* "pygeoprocessing/routing/watershed.pyx":316
 * 
 *         with GDALUseExceptions():
 *             raster = gdal.OpenEx(self.raster_path, gdal.OF_RASTER)             # <<<<<<<<<<<<<<
 *             raster_band = raster.GetRasterBand(self.band_id)
 *             block_array = raster_band.ReadAsArray(
*/
          __pyx_t_5 = NULL;
          __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 316, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_8);
          __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_OpenEx); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 316, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_4);
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
          __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 316, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_8);
          __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_OF_RASTER); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 316, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_12);
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
          __pyx_t_6 = 1;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_4))) {
            __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
            assert(__pyx_t_5);
            PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_4);
            __Pyx_INCREF(__pyx_t_5);
            __Pyx_INCREF(__pyx__function);
            __Pyx_DECREF_SET(__pyx_t_4, __pyx__function);
            __pyx_t_6 = 0;
          }
          #endif
          {
            PyObject *__pyx_callargs[3] = {__pyx_t_5, __pyx_v_self->raster_path, __pyx_t_12};
            __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+__pyx_t_6, (3-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 316, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_3);
          }
          __pyx_v_raster = __pyx_t_3;
          __pyx_t_3 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":317
 *         with GDALUseExceptions():
 *             raster = gdal.OpenEx(self.raster_path, gdal.OF_RASTER)
 *             raster_band = raster.GetRasterBand(self.band_id)             # <<<<<<<<<<<<<<
 *             block_array = raster_band.ReadAsArray(
 *                 xoff=xoff, yoff=yoff, win_xsize=win_xsize,
*/
          __pyx_t_4 = __pyx_v_raster;
          __Pyx_INCREF(__pyx_t_4);
          __pyx_t_12 = __Pyx_PyLong_From_int(__pyx_v_self->band_id); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 317, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_12);
          __pyx_t_6 = 0;
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_12};
            __pyx_t_3 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetRasterBand, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 317, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_3);
          }
          __pyx_v_raster_band = __pyx_t_3;
          __pyx_t_3 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":318
 *             raster = gdal.OpenEx(self.raster_path, gdal.OF_RASTER)
 *             raster_band = raster.GetRasterBand(self.band_id)
 *             block_array = raster_band.ReadAsArray(             # <<<<<<<<<<<<<<
 *                 xoff=xoff, yoff=yoff, win_xsize=win_xsize,
 *                 win_ysize=win_ysize).astype(
*/
          __pyx_t_5 = __pyx_v_raster_band;
          __Pyx_INCREF(__pyx_t_5);

          /* "pygeoprocessing/routing/watershed.pyx":319
 *             raster_band = raster.GetRasterBand(self.band_id)
 *             block_array = raster_band.ReadAsArray(
 *                 xoff=xoff, yoff=yoff, win_xsize=win_xsize,             # <<<<<<<<<<<<<<
 *                 win_ysize=win_ysize).astype(
 *                 numpy.int32)
*/
          __pyx_t_8 = __Pyx_PyLong_From_int(__pyx_v_xoff); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 319, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_8);
          __pyx_t_13 = __Pyx_PyLong_From_int(__pyx_v_yoff); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 319, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_13);
          __pyx_t_14 = __Pyx_PyLong_From_int(__pyx_v_win_xsize); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 319, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_14);

          /* "pygeoprocessing/routing/watershed.pyx":320
 *             block_array = raster_band.ReadAsArray(
 *                 xoff=xoff, yoff=yoff, win_xsize=win_xsize,
 *                 win_ysize=win_ysize).astype(             # <<<<<<<<<<<<<<
 *                 numpy.int32)
 *             raster_band = None
*/
          __pyx_t_15 = __Pyx_PyLong_From_int(__pyx_v_win_ysize); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 320, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_15);
          __pyx_t_6 = 0;
          {
            PyObject *__pyx_callargs[2 + ((CYTHON_VECTORCALL) ? 4 : 0)] = {__pyx_t_5, NULL};
            __pyx_t_16 = __Pyx_MakeVectorcallBuilderKwds(4); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 318, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_16);
            if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_xoff, __pyx_t_8, __pyx_t_16, __pyx_callargs+1, 0) < 0) __PYX_ERR(0, 318, __pyx_L9_error)
            if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_yoff, __pyx_t_13, __pyx_t_16, __pyx_callargs+1, 1) < 0) __PYX_ERR(0, 318, __pyx_L9_error)
            if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_win_xsize, __pyx_t_14, __pyx_t_16, __pyx_callargs+1, 2) < 0) __PYX_ERR(0, 318, __pyx_L9_error)
            if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_win_ysize, __pyx_t_15, __pyx_t_16, __pyx_callargs+1, 3) < 0) __PYX_ERR(0, 318, __pyx_L9_error)
            __pyx_t_4 = __Pyx_Object_VectorcallMethod_CallFromBuilder(__pyx_mstate_global->__pyx_n_u_ReadAsArray, __pyx_callargs+__pyx_t_6, (1-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_16);
            __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
            __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
            __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
            __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
            __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
            if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 318, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_4);
          }
          __pyx_t_12 = __pyx_t_4;
          __Pyx_INCREF(__pyx_t_12);

          /* "pygeoprocessing/routing/watershed.pyx":321
 *                 xoff=xoff, yoff=yoff, win_xsize=win_xsize,
 *                 win_ysize=win_ysize).astype(
 *                 numpy.int32)             # <<<<<<<<<<<<<<
 *             raster_band = None
 *             raster = None
*/
          __Pyx_GetModuleGlobalName(__pyx_t_16, __pyx_mstate_global->__pyx_n_u_numpy); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 321, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_16);
          __pyx_t_15 = __Pyx_PyObject_GetAttrStr(__pyx_t_16, __pyx_mstate_global->__pyx_n_u_int32); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 321, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_15);
          __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
          __pyx_t_6 = 0;
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_12, __pyx_t_15};
            __pyx_t_3 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_astype, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
            __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 320, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_3);
          }

          /* "pygeoprocessing/routing/watershed.pyx":320
 *             block_array = raster_band.ReadAsArray(
 *                 xoff=xoff, yoff=yoff, win_xsize=win_xsize,
 *                 win_ysize=win_ysize).astype(             # <<<<<<<<<<<<<<
 *                 numpy.int32)
 *             raster_band = None
*/
          if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_mstate_global->__pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 320, __pyx_L9_error)
          {
            __Pyx_BufFmt_StackElem __pyx_stack[1];
            __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_block_array.rcbuffer->pybuffer);
            __pyx_t_1 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_block_array.rcbuffer->pybuffer, (PyObject*)((PyArrayObject *)__pyx_t_3), &__Pyx_TypeInfo_int, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
            if (unlikely(__pyx_t_1 < 0)) {
              PyErr_Fetch(&__pyx_t_17, &__pyx_t_18, &__pyx_t_19);
              if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_block_array.rcbuffer->pybuffer, (PyObject*)__pyx_v_block_array, &__Pyx_TypeInfo_int, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
                Py_XDECREF(__pyx_t_17); Py_XDECREF(__pyx_t_18); Py_XDECREF(__pyx_t_19);
                __Pyx_RaiseBufferFallbackError();
              } else {
                PyErr_Restore(__pyx_t_17, __pyx_t_18, __pyx_t_19);
              }
              __pyx_t_17 = __pyx_t_18 = __pyx_t_19 = 0;
            }
            __pyx_pybuffernd_block_array.diminfo[0].strides = __pyx_pybuffernd_block_array.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_block_array.diminfo[0].shape = __pyx_pybuffernd_block_array.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_block_array.diminfo[1].strides = __pyx_pybuffernd_block_array.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_block_array.diminfo[1].shape = __pyx_pybuffernd_block_array.rcbuffer->pybuffer.shape[1];
            if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 318, __pyx_L9_error)
          }
          __pyx_v_block_array = ((PyArrayObject *)__pyx_t_3);
          __pyx_t_3 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":322
 *                 win_ysize=win_ysize).astype(
 *                 numpy.int32)
 *             raster_band = None             # <<<<<<<<<<<<<<
 *             raster = None
 *             int_buffer = <int*>PyMem_Malloc(
*/
          __Pyx_INCREF(Py_None);
          __Pyx_DECREF_SET(__pyx_v_raster_band, Py_None);

          /* "pygeoprocessing/routing/watershed.pyx":323
 *                 numpy.int32)
 *             raster_band = None
 *             raster = None             # <<<<<<<<<<<<<<
 *             int_buffer = <int*>PyMem_Malloc(
 *                 (sizeof(int) << self.block_xbits) * win_ysize)
*/
          __Pyx_INCREF(Py_None);
          __Pyx_DECREF_SET(__pyx_v_raster, Py_None);

          /* "pygeoprocessing/routing/watershed.pyx":324
 *             raster_band = None
 *             raster = None
 *             int_buffer = <int*>PyMem_Malloc(             # <<<<<<<<<<<<<<
 *                 (sizeof(int) << self.block_xbits) * win_ysize)
 *             for xi_copy in xrange(win_xsize):
*/
          __pyx_v_int_buffer = ((int *)PyMem_Malloc((((sizeof(int)) << __pyx_v_self->block_xbits) * __pyx_v_win_ysize)));

          /* "pygeoprocessing/routing/watershed.pyx":326
 *             int_buffer = <int*>PyMem_Malloc(
 *                 (sizeof(int) << self.block_xbits) * win_ysize)
 *             for xi_copy in xrange(win_xsize):             # <<<<<<<<<<<<<<
 *                 for yi_copy in xrange(win_ysize):
 *                     int_buffer[(yi_copy<<self.block_xbits)+xi_copy] = (
*/
          __pyx_t_1 = __pyx_v_win_xsize;
          __pyx_t_20 = __pyx_t_1;
          for (__pyx_t_21 = 0; __pyx_t_21 < __pyx_t_20; __pyx_t_21+=1) {
            __pyx_v_xi_copy = __pyx_t_21;

            /* "pygeoprocessing/routing/watershed.pyx":327
 *                 (sizeof(int) << self.block_xbits) * win_ysize)
 *             for xi_copy in xrange(win_xsize):
 *                 for yi_copy in xrange(win_ysize):             # <<<<<<<<<<<<<<
 *                     int_buffer[(yi_copy<<self.block_xbits)+xi_copy] = (
 *                         block_array[yi_copy, xi_copy])
*/
            __pyx_t_22 = __pyx_v_win_ysize;
            __pyx_t_23 = __pyx_t_22;
            for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
              __pyx_v_yi_copy = __pyx_t_24;

              /* "pygeoprocessing/routing/watershed.pyx":329
 *                 for yi_copy in xrange(win_ysize):
 *                     int_buffer[(yi_copy<<self.block_xbits)+xi_copy] = (
 *                         block_array[yi_copy, xi_copy])             # <<<<<<<<<<<<<<
 *             self.lru_cache.put(
 *                 <int>block_index, <int*>int_buffer, removed_value_list)
*/
              __pyx_t_25 = __pyx_v_yi_copy;
              __pyx_t_26 = __pyx_v_xi_copy;
              __pyx_t_27 = -1;
              if (__pyx_t_25 < 0) {
                __pyx_t_25 += __pyx_pybuffernd_block_array.diminfo[0].shape;
                if (unlikely(__pyx_t_25 < 0)) __pyx_t_27 = 0;
              } else if (unlikely(__pyx_t_25 >= __pyx_pybuffernd_block_array.diminfo[0].shape)) __pyx_t_27 = 0;
              if (__pyx_t_26 < 0) {
                __pyx_t_26 += __pyx_pybuffernd_block_array.diminfo[1].shape;
                if (unlikely(__pyx_t_26 < 0)) __pyx_t_27 = 1;
              } else if (unlikely(__pyx_t_26 >= __pyx_pybuffernd_block_array.diminfo[1].shape)) __pyx_t_27 = 1;
              if (unlikely(__pyx_t_27 != -1)) {
                __Pyx_RaiseBufferIndexError(__pyx_t_27);
                __PYX_ERR(0, 329, __pyx_L9_error)
              }

              /* "pygeoprocessing/routing/watershed.pyx":328
 *             for xi_copy in xrange(win_xsize):
 *                 for yi_copy in xrange(win_ysize):
 *                     int_buffer[(yi_copy<<self.block_xbits)+xi_copy] = (             # <<<<<<<<<<<<<<
 *                         block_array[yi_copy, xi_copy])
 *             self.lru_cache.put(
*/
              (__pyx_v_int_buffer[((__pyx_v_yi_copy << __pyx_v_self->block_xbits) + __pyx_v_xi_copy)]) = (*__Pyx_BufPtrStrided2d(int *, __pyx_pybuffernd_block_array.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_block_array.diminfo[0].strides, __pyx_t_26, __pyx_pybuffernd_block_array.diminfo[1].strides));
            }
          }

          /* "pygeoprocessing/routing/watershed.pyx":330
 *                     int_buffer[(yi_copy<<self.block_xbits)+xi_copy] = (
 *                         block_array[yi_copy, xi_copy])
 *             self.lru_cache.put(             # <<<<<<<<<<<<<<
 *                 <int>block_index, <int*>int_buffer, removed_value_list)
 * 
*/
          __pyx_v_self->lru_cache->put(((int)__pyx_v_block_index), ((int *)__pyx_v_int_buffer), __pyx_v_removed_value_list);

          /* "pygeoprocessing/routing/watershed.pyx":333
 *                 <int>block_index, <int*>int_buffer, removed_value_list)
 * 
 *             if self.write_mode:             # <<<<<<<<<<<<<<
 *                 raster = gdal.OpenEx(
 *                     self.raster_path, gdal.GA_Update | gdal.OF_RASTER)
*/
          __pyx_t_2 = (__pyx_v_self->write_mode != 0);
          if (__pyx_t_2) {

            /* "pygeoprocessing/routing/watershed.pyx":334
 * 
 *             if self.write_mode:
 *                 raster = gdal.OpenEx(             # <<<<<<<<<<<<<<
 *                     self.raster_path, gdal.GA_Update | gdal.OF_RASTER)
 *                 raster_band = raster.GetRasterBand(self.band_id)
*/
            __pyx_t_4 = NULL;
            __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 334, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_15);
            __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_15, __pyx_mstate_global->__pyx_n_u_OpenEx); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 334, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_12);
            __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;

            /* "pygeoprocessing/routing/watershed.pyx":335
 *             if self.write_mode:
 *                 raster = gdal.OpenEx(
 *                     self.raster_path, gdal.GA_Update | gdal.OF_RASTER)             # <<<<<<<<<<<<<<
 *                 raster_band = raster.GetRasterBand(self.band_id)
 * 
*/
            __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 335, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_15);
            __pyx_t_16 = __Pyx_PyObject_GetAttrStr(__pyx_t_15, __pyx_mstate_global->__pyx_n_u_GA_Update); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 335, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_16);
            __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
            __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 335, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_15);
            __pyx_t_14 = __Pyx_PyObject_GetAttrStr(__pyx_t_15, __pyx_mstate_global->__pyx_n_u_OF_RASTER); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 335, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_14);
            __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
            __pyx_t_15 = PyNumber_Or(__pyx_t_16, __pyx_t_14); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 335, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_15);
            __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
            __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
            __pyx_t_6 = 1;
            #if CYTHON_UNPACK_METHODS
            if (unlikely(PyMethod_Check(__pyx_t_12))) {
              __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_12);
              assert(__pyx_t_4);
              PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_12);
              __Pyx_INCREF(__pyx_t_4);
              __Pyx_INCREF(__pyx__function);
              __Pyx_DECREF_SET(__pyx_t_12, __pyx__function);
              __pyx_t_6 = 0;
            }
            #endif
            {
              PyObject *__pyx_callargs[3] = {__pyx_t_4, __pyx_v_self->raster_path, __pyx_t_15};
              __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_12, __pyx_callargs+__pyx_t_6, (3-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
              __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
              __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
              __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
              if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 334, __pyx_L9_error)
              __Pyx_GOTREF(__pyx_t_3);
            }
            __Pyx_DECREF_SET(__pyx_v_raster, __pyx_t_3);
            __pyx_t_3 = 0;

            /* "pygeoprocessing/routing/watershed.pyx":336
 *                 raster = gdal.OpenEx(
 *                     self.raster_path, gdal.GA_Update | gdal.OF_RASTER)
 *                 raster_band = raster.GetRasterBand(self.band_id)             # <<<<<<<<<<<<<<
 * 
 *             block_array = numpy.empty(
*/
            __pyx_t_12 = __pyx_v_raster;
            __Pyx_INCREF(__pyx_t_12);
            __pyx_t_15 = __Pyx_PyLong_From_int(__pyx_v_self->band_id); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 336, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_15);
            __pyx_t_6 = 0;
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_12, __pyx_t_15};
              __pyx_t_3 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetRasterBand, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
              __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
              __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
              if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 336, __pyx_L9_error)
              __Pyx_GOTREF(__pyx_t_3);
            }
            __Pyx_DECREF_SET(__pyx_v_raster_band, __pyx_t_3);
            __pyx_t_3 = 0;

            /* "pygeoprocessing/routing/watershed.pyx":333
 *                 <int>block_index, <int*>int_buffer, removed_value_list)
 * 
 *             if self.write_mode:             # <<<<<<<<<<<<<<
 *                 raster = gdal.OpenEx(
 *                     self.raster_path, gdal.GA_Update | gdal.OF_RASTER)
*/
          }

          /* "pygeoprocessing/routing/watershed.pyx":338
 *                 raster_band = raster.GetRasterBand(self.band_id)
 * 
 *             block_array = numpy.empty(             # <<<<<<<<<<<<<<
 *                 (self.block_ysize, self.block_xsize), dtype=numpy.int32)
 *             while not removed_value_list.empty():
*/
          __pyx_t_15 = NULL;
          __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_mstate_global->__pyx_n_u_numpy); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 338, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_12);
          __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_mstate_global->__pyx_n_u_empty); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 338, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_4);
          __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":339
 * 
 *             block_array = numpy.empty(
 *                 (self.block_ysize, self.block_xsize), dtype=numpy.int32)             # <<<<<<<<<<<<<<
 *             while not removed_value_list.empty():
 *                 # write the changed value back if desired
*/
          __pyx_t_12 = __Pyx_PyLong_From_int(__pyx_v_self->block_ysize); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 339, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_12);
          __pyx_t_14 = __Pyx_PyLong_From_int(__pyx_v_self->block_xsize); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 339, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_14);
          __pyx_t_16 = PyTuple_New(2); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 339, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_16);
          __Pyx_GIVEREF(__pyx_t_12);
          if (__Pyx_PyTuple_SET_ITEM(__pyx_t_16, 0, __pyx_t_12) != (0)) __PYX_ERR(0, 339, __pyx_L9_error);
          __Pyx_GIVEREF(__pyx_t_14);
          if (__Pyx_PyTuple_SET_ITEM(__pyx_t_16, 1, __pyx_t_14) != (0)) __PYX_ERR(0, 339, __pyx_L9_error);
          __pyx_t_12 = 0;
          __pyx_t_14 = 0;
          __Pyx_GetModuleGlobalName(__pyx_t_14, __pyx_mstate_global->__pyx_n_u_numpy); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 339, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_14);
          __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_14, __pyx_mstate_global->__pyx_n_u_int32); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 339, __pyx_L9_error)
          __Pyx_GOTREF(__pyx_t_12);
          __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
          __pyx_t_6 = 1;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_4))) {
            __pyx_t_15 = PyMethod_GET_SELF(__pyx_t_4);
            assert(__pyx_t_15);
            PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_4);
            __Pyx_INCREF(__pyx_t_15);
            __Pyx_INCREF(__pyx__function);
            __Pyx_DECREF_SET(__pyx_t_4, __pyx__function);
            __pyx_t_6 = 0;
          }
          #endif
          {
            PyObject *__pyx_callargs[2 + ((CYTHON_VECTORCALL) ? 1 : 0)] = {__pyx_t_15, __pyx_t_16};
            __pyx_t_14 = __Pyx_MakeVectorcallBuilderKwds(1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 338, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_14);
            if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_dtype, __pyx_t_12, __pyx_t_14, __pyx_callargs+2, 0) < 0) __PYX_ERR(0, 338, __pyx_L9_error)
            __pyx_t_3 = __Pyx_Object_Vectorcall_CallFromBuilder(__pyx_t_4, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_14);
            __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
            __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 338, __pyx_L9_error)
            __Pyx_GOTREF(__pyx_t_3);
          }

          /* "pygeoprocessing/routing/watershed.pyx":338
 *                 raster_band = raster.GetRasterBand(self.band_id)
 * 
 *             block_array = numpy.empty(             # <<<<<<<<<<<<<<
 *                 (self.block_ysize, self.block_xsize), dtype=numpy.int32)
 *             while not removed_value_list.empty():
*/
          if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_mstate_global->__pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 338, __pyx_L9_error)
          {
            __Pyx_BufFmt_StackElem __pyx_stack[1];
            __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_block_array.rcbuffer->pybuffer);
            __pyx_t_1 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_block_array.rcbuffer->pybuffer, (PyObject*)((PyArrayObject *)__pyx_t_3), &__Pyx_TypeInfo_int, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack);
            if (unlikely(__pyx_t_1 < 0)) {
              PyErr_Fetch(&__pyx_t_19, &__pyx_t_18, &__pyx_t_17);
              if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_block_array.rcbuffer->pybuffer, (PyObject*)__pyx_v_block_array, &__Pyx_TypeInfo_int, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 2, 0, __pyx_stack) == -1)) {
                Py_XDECREF(__pyx_t_19); Py_XDECREF(__pyx_t_18); Py_XDECREF(__pyx_t_17);
                __Pyx_RaiseBufferFallbackError();
              } else {
                PyErr_Restore(__pyx_t_19, __pyx_t_18, __pyx_t_17);
              }
              __pyx_t_19 = __pyx_t_18 = __pyx_t_17 = 0;
            }
            __pyx_pybuffernd_block_array.diminfo[0].strides = __pyx_pybuffernd_block_array.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_block_array.diminfo[0].shape = __pyx_pybuffernd_block_array.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_block_array.diminfo[1].strides = __pyx_pybuffernd_block_array.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_block_array.diminfo[1].shape = __pyx_pybuffernd_block_array.rcbuffer->pybuffer.shape[1];
            if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 338, __pyx_L9_error)
          }
          __Pyx_DECREF_SET(__pyx_v_block_array, ((PyArrayObject *)__pyx_t_3));
          __pyx_t_3 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":340
 *             block_array = numpy.empty(
 *                 (self.block_ysize, self.block_xsize), dtype=numpy.int32)
 *             while not removed_value_list.empty():             # <<<<<<<<<<<<<<
 *                 # write the changed value back if desired
 *                 int_buffer = removed_value_list.front().second
*/
          while (1) {
            __pyx_t_2 = (!__pyx_v_removed_value_list.empty());
            if (!__pyx_t_2) break;

            /* "pygeoprocessing/routing/watershed.pyx":342
 *             while not removed_value_list.empty():
 *                 # write the changed value back if desired
 *                 int_buffer = removed_value_list.front().second             # <<<<<<<<<<<<<<
 * 
 *                 if self.write_mode:
*/
            __pyx_t_28 = __pyx_v_removed_value_list.front().second;
            __pyx_v_int_buffer = __pyx_t_28;

            /* "pygeoprocessing/routing/watershed.pyx":344
 *                 int_buffer = removed_value_list.front().second
 * 
 *                 if self.write_mode:             # <<<<<<<<<<<<<<
 *                     block_index = removed_value_list.front().first
 * 
*/
            __pyx_t_2 = (__pyx_v_self->write_mode != 0);
            if (__pyx_t_2) {

              /* "pygeoprocessing/routing/watershed.pyx":345
 * 
 *                 if self.write_mode:
 *                     block_index = removed_value_list.front().first             # <<<<<<<<<<<<<<
 * 
 *                     # write back the block if it's dirty
*/
              __pyx_t_1 = __pyx_v_removed_value_list.front().first;
              __pyx_v_block_index = __pyx_t_1;

              /* "pygeoprocessing/routing/watershed.pyx":348
 * 
 *                     # write back the block if it's dirty
 *                     dirty_itr = self.dirty_blocks.find(block_index)             # <<<<<<<<<<<<<<
 *                     if dirty_itr != self.dirty_blocks.end():
 *                         self.dirty_blocks.erase(dirty_itr)
*/
              __pyx_v_dirty_itr = __pyx_v_self->dirty_blocks.find(__pyx_v_block_index);

              /* "pygeoprocessing/routing/watershed.pyx":349
 *                     # write back the block if it's dirty
 *                     dirty_itr = self.dirty_blocks.find(block_index)
 *                     if dirty_itr != self.dirty_blocks.end():             # <<<<<<<<<<<<<<
 *                         self.dirty_blocks.erase(dirty_itr)
 * 
*/
              __pyx_t_2 = (__pyx_v_dirty_itr != __pyx_v_self->dirty_blocks.end());
              if (__pyx_t_2) {

                /* "pygeoprocessing/routing/watershed.pyx":350
 *                     dirty_itr = self.dirty_blocks.find(block_index)
 *                     if dirty_itr != self.dirty_blocks.end():
 *                         self.dirty_blocks.erase(dirty_itr)             # <<<<<<<<<<<<<<
 * 
 *                         block_xi = block_index % self.block_nx
*/
                (void)(__pyx_v_self->dirty_blocks.erase(__pyx_v_dirty_itr));

                /* "pygeoprocessing/routing/watershed.pyx":352
 *                         self.dirty_blocks.erase(dirty_itr)
 * 
 *                         block_xi = block_index % self.block_nx             # <<<<<<<<<<<<<<
 *                         block_yi = block_index // self.block_nx
 * 
*/
                if (unlikely(__pyx_v_self->block_nx == 0)) {
                  PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero");
                  __PYX_ERR(0, 352, __pyx_L9_error)
                }
                __pyx_v_block_xi = __Pyx_mod_int(__pyx_v_block_index, __pyx_v_self->block_nx, 0);

                /* "pygeoprocessing/routing/watershed.pyx":353
 * 
 *                         block_xi = block_index % self.block_nx
 *                         block_yi = block_index // self.block_nx             # <<<<<<<<<<<<<<
 * 
 *                         xoff = block_xi << self.block_xbits
*/
                if (unlikely(__pyx_v_self->block_nx == 0)) {
                  PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero");
                  __PYX_ERR(0, 353, __pyx_L9_error)
                }
                else if (sizeof(int) == sizeof(long) && (!(((int)-1) > 0)) && unlikely(__pyx_v_self->block_nx == (int)-1)  && unlikely(__Pyx_UNARY_NEG_WOULD_OVERFLOW(__pyx_v_block_index))) {
                  PyErr_SetString(PyExc_OverflowError, "value too large to perform division");
                  __PYX_ERR(0, 353, __pyx_L9_error)
                }
                __pyx_v_block_yi = __Pyx_div_int(__pyx_v_block_index, __pyx_v_self->block_nx, 0);

                /* "pygeoprocessing/routing/watershed.pyx":355
 *                         block_yi = block_index // self.block_nx
 * 
 *                         xoff = block_xi << self.block_xbits             # <<<<<<<<<<<<<<
 *                         yoff = block_yi << self.block_ybits
 * 
*/
                __pyx_v_xoff = (__pyx_v_block_xi << __pyx_v_self->block_xbits);

                /* "pygeoprocessing/routing/watershed.pyx":356
 * 
 *                         xoff = block_xi << self.block_xbits
 *                         yoff = block_yi << self.block_ybits             # <<<<<<<<<<<<<<
 * 
 *                         win_xsize = self.block_xsize
*/
                __pyx_v_yoff = (__pyx_v_block_yi << __pyx_v_self->block_ybits);

                /* "pygeoprocessing/routing/watershed.pyx":358
 *                         yoff = block_yi << self.block_ybits
 * 
 *                         win_xsize = self.block_xsize             # <<<<<<<<<<<<<<
 *                         win_ysize = self.block_ysize
 * 
*/
                __pyx_t_1 = __pyx_v_self->block_xsize;
                __pyx_v_win_xsize = __pyx_t_1;

                /* "pygeoprocessing/routing/watershed.pyx":359
 * 
 *                         win_xsize = self.block_xsize
 *                         win_ysize = self.block_ysize             # <<<<<<<<<<<<<<
 * 
 *                         if xoff+win_xsize > self.raster_x_size:
*/
                __pyx_t_1 = __pyx_v_self->block_ysize;
                __pyx_v_win_ysize = __pyx_t_1;

                /* "pygeoprocessing/routing/watershed.pyx":361
 *                         win_ysize = self.block_ysize
 * 
 *                         if xoff+win_xsize > self.raster_x_size:             # <<<<<<<<<<<<<<
 *                             win_xsize = win_xsize - (
 *                                 xoff+win_xsize - self.raster_x_size)
*/
                __pyx_t_2 = ((__pyx_v_xoff + __pyx_v_win_xsize) > __pyx_v_self->raster_x_size);
                if (__pyx_t_2) {

                  /* "pygeoprocessing/routing/watershed.pyx":362
 * 
 *                         if xoff+win_xsize > self.raster_x_size:
 *                             win_xsize = win_xsize - (             # <<<<<<<<<<<<<<
 *                                 xoff+win_xsize - self.raster_x_size)
 *                         if yoff+win_ysize > self.raster_y_size:
*/
                  __pyx_v_win_xsize = (__pyx_v_win_xsize - ((__pyx_v_xoff + __pyx_v_win_xsize) - __pyx_v_self->raster_x_size));

                  /* "pygeoprocessing/routing/watershed.pyx":361
 *                         win_ysize = self.block_ysize
 * 
 *                         if xoff+win_xsize > self.raster_x_size:             # <<<<<<<<<<<<<<
 *                             win_xsize = win_xsize - (
 *                                 xoff+win_xsize - self.raster_x_size)
*/
                }

                /* "pygeoprocessing/routing/watershed.pyx":364
 *                             win_xsize = win_xsize - (
 *                                 xoff+win_xsize - self.raster_x_size)
 *                         if yoff+win_ysize > self.raster_y_size:             # <<<<<<<<<<<<<<
 *                             win_ysize = win_ysize - (
 *                                 yoff+win_ysize - self.raster_y_size)
*/
                __pyx_t_2 = ((__pyx_v_yoff + __pyx_v_win_ysize) > __pyx_v_self->raster_y_size);
                if (__pyx_t_2) {

                  /* "pygeoprocessing/routing/watershed.pyx":365
 *                                 xoff+win_xsize - self.raster_x_size)
 *                         if yoff+win_ysize > self.raster_y_size:
 *                             win_ysize = win_ysize - (             # <<<<<<<<<<<<<<
 *                                 yoff+win_ysize - self.raster_y_size)
 * 
*/
                  __pyx_v_win_ysize = (__pyx_v_win_ysize - ((__pyx_v_yoff + __pyx_v_win_ysize) - __pyx_v_self->raster_y_size));

                  /* "pygeoprocessing/routing/watershed.pyx":364
 *                             win_xsize = win_xsize - (
 *                                 xoff+win_xsize - self.raster_x_size)
 *                         if yoff+win_ysize > self.raster_y_size:             # <<<<<<<<<<<<<<
 *                             win_ysize = win_ysize - (
 *                                 yoff+win_ysize - self.raster_y_size)
*/
                }

                /* "pygeoprocessing/routing/watershed.pyx":368
 *                                 yoff+win_ysize - self.raster_y_size)
 * 
 *                         for xi_copy in xrange(win_xsize):             # <<<<<<<<<<<<<<
 *                             for yi_copy in xrange(win_ysize):
 *                                 block_array[yi_copy, xi_copy] = int_buffer[
*/
                __pyx_t_1 = __pyx_v_win_xsize;
                __pyx_t_20 = __pyx_t_1;
                for (__pyx_t_21 = 0; __pyx_t_21 < __pyx_t_20; __pyx_t_21+=1) {
                  __pyx_v_xi_copy = __pyx_t_21;

                  /* "pygeoprocessing/routing/watershed.pyx":369
 * 
 *                         for xi_copy in xrange(win_xsize):
 *                             for yi_copy in xrange(win_ysize):             # <<<<<<<<<<<<<<
 *                                 block_array[yi_copy, xi_copy] = int_buffer[
 *                                     (yi_copy << self.block_xbits) + xi_copy]
*/
                  __pyx_t_22 = __pyx_v_win_ysize;
                  __pyx_t_23 = __pyx_t_22;
                  for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_23; __pyx_t_24+=1) {
                    __pyx_v_yi_copy = __pyx_t_24;

                    /* "pygeoprocessing/routing/watershed.pyx":370
 *                         for xi_copy in xrange(win_xsize):
 *                             for yi_copy in xrange(win_ysize):
 *                                 block_array[yi_copy, xi_copy] = int_buffer[             # <<<<<<<<<<<<<<
 *                                     (yi_copy << self.block_xbits) + xi_copy]
 *                         raster_band.WriteArray(
*/
                    __pyx_t_26 = __pyx_v_yi_copy;
                    __pyx_t_25 = __pyx_v_xi_copy;
                    __pyx_t_27 = -1;
                    if (__pyx_t_26 < 0) {
                      __pyx_t_26 += __pyx_pybuffernd_block_array.diminfo[0].shape;
                      if (unlikely(__pyx_t_26 < 0)) __pyx_t_27 = 0;
                    } else if (unlikely(__pyx_t_26 >= __pyx_pybuffernd_block_array.diminfo[0].shape)) __pyx_t_27 = 0;
                    if (__pyx_t_25 < 0) {
                      __pyx_t_25 += __pyx_pybuffernd_block_array.diminfo[1].shape;
                      if (unlikely(__pyx_t_25 < 0)) __pyx_t_27 = 1;
                    } else if (unlikely(__pyx_t_25 >= __pyx_pybuffernd_block_array.diminfo[1].shape)) __pyx_t_27 = 1;
                    if (unlikely(__pyx_t_27 != -1)) {
                      __Pyx_RaiseBufferIndexError(__pyx_t_27);
                      __PYX_ERR(0, 370, __pyx_L9_error)
                    }
                    *__Pyx_BufPtrStrided2d(int *, __pyx_pybuffernd_block_array.rcbuffer->pybuffer.buf, __pyx_t_26, __pyx_pybuffernd_block_array.diminfo[0].strides, __pyx_t_25, __pyx_pybuffernd_block_array.diminfo[1].strides) = (__pyx_v_int_buffer[((__pyx_v_yi_copy << __pyx_v_self->block_xbits) + __pyx_v_xi_copy)]);
                  }
                }

                /* "pygeoprocessing/routing/watershed.pyx":372
 *                                 block_array[yi_copy, xi_copy] = int_buffer[
 *                                     (yi_copy << self.block_xbits) + xi_copy]
 *                         raster_band.WriteArray(             # <<<<<<<<<<<<<<
 *                             block_array[0:win_ysize, 0:win_xsize],
 *                             xoff=xoff, yoff=yoff)
*/
                __pyx_t_4 = __pyx_v_raster_band;
                __Pyx_INCREF(__pyx_t_4);

                /* "pygeoprocessing/routing/watershed.pyx":373
 *                                     (yi_copy << self.block_xbits) + xi_copy]
 *                         raster_band.WriteArray(
 *                             block_array[0:win_ysize, 0:win_xsize],             # <<<<<<<<<<<<<<
 *                             xoff=xoff, yoff=yoff)
 *                 PyMem_Free(int_buffer)
*/
                __pyx_t_14 = __Pyx_PyLong_From_int(__pyx_v_win_ysize); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 373, __pyx_L9_error)
                __Pyx_GOTREF(__pyx_t_14);
                __pyx_t_12 = PySlice_New(__pyx_mstate_global->__pyx_int_0, __pyx_t_14, Py_None); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 373, __pyx_L9_error)
                __Pyx_GOTREF(__pyx_t_12);
                __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
                __pyx_t_14 = __Pyx_PyLong_From_int(__pyx_v_win_xsize); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 373, __pyx_L9_error)
                __Pyx_GOTREF(__pyx_t_14);
                __pyx_t_16 = PySlice_New(__pyx_mstate_global->__pyx_int_0, __pyx_t_14, Py_None); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 373, __pyx_L9_error)
                __Pyx_GOTREF(__pyx_t_16);
                __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
                __pyx_t_14 = PyTuple_New(2); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 373, __pyx_L9_error)
                __Pyx_GOTREF(__pyx_t_14);
                __Pyx_GIVEREF(__pyx_t_12);
                if (__Pyx_PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_12) != (0)) __PYX_ERR(0, 373, __pyx_L9_error);
                __Pyx_GIVEREF(__pyx_t_16);
                if (__Pyx_PyTuple_SET_ITEM(__pyx_t_14, 1, __pyx_t_16) != (0)) __PYX_ERR(0, 373, __pyx_L9_error);
                __pyx_t_12 = 0;
                __pyx_t_16 = 0;
                __pyx_t_16 = __Pyx_PyObject_GetItem(((PyObject *)__pyx_v_block_array), __pyx_t_14); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 373, __pyx_L9_error)
                __Pyx_GOTREF(__pyx_t_16);
                __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;

                /* "pygeoprocessing/routing/watershed.pyx":374
 *                         raster_band.WriteArray(
 *                             block_array[0:win_ysize, 0:win_xsize],
 *                             xoff=xoff, yoff=yoff)             # <<<<<<<<<<<<<<
 *                 PyMem_Free(int_buffer)
 *                 removed_value_list.pop_front()
*/
                __pyx_t_14 = __Pyx_PyLong_From_int(__pyx_v_xoff); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 374, __pyx_L9_error)
                __Pyx_GOTREF(__pyx_t_14);
                __pyx_t_12 = __Pyx_PyLong_From_int(__pyx_v_yoff); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 374, __pyx_L9_error)
                __Pyx_GOTREF(__pyx_t_12);
                __pyx_t_6 = 0;
                {
                  PyObject *__pyx_callargs[2 + ((CYTHON_VECTORCALL) ? 2 : 0)] = {__pyx_t_4, __pyx_t_16};
                  __pyx_t_15 = __Pyx_MakeVectorcallBuilderKwds(2); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 372, __pyx_L9_error)
                  __Pyx_GOTREF(__pyx_t_15);
                  if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_xoff, __pyx_t_14, __pyx_t_15, __pyx_callargs+2, 0) < 0) __PYX_ERR(0, 372, __pyx_L9_error)
                  if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_yoff, __pyx_t_12, __pyx_t_15, __pyx_callargs+2, 1) < 0) __PYX_ERR(0, 372, __pyx_L9_error)
                  __pyx_t_3 = __Pyx_Object_VectorcallMethod_CallFromBuilder(__pyx_mstate_global->__pyx_n_u_WriteArray, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_15);
                  __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
                  __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
                  __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
                  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
                  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
                  if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 372, __pyx_L9_error)
                  __Pyx_GOTREF(__pyx_t_3);
                }
                __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

                /* "pygeoprocessing/routing/watershed.pyx":349
 *                     # write back the block if it's dirty
 *                     dirty_itr = self.dirty_blocks.find(block_index)
 *                     if dirty_itr != self.dirty_blocks.end():             # <<<<<<<<<<<<<<
 *                         self.dirty_blocks.erase(dirty_itr)
 * 
*/
              }

              /* "pygeoprocessing/routing/watershed.pyx":344
 *                 int_buffer = removed_value_list.front().second
 * 
 *                 if self.write_mode:             # <<<<<<<<<<<<<<
 *                     block_index = removed_value_list.front().first
 * 
*/
            }

            /* "pygeoprocessing/routing/watershed.pyx":375
 *                             block_array[0:win_ysize, 0:win_xsize],
 *                             xoff=xoff, yoff=yoff)
 *                 PyMem_Free(int_buffer)             # <<<<<<<<<<<<<<
 *                 removed_value_list.pop_front()
 * 
*/
            PyMem_Free(__pyx_v_int_buffer);

            /* "pygeoprocessing/routing/watershed.pyx":376
 *                             xoff=xoff, yoff=yoff)
 *                 PyMem_Free(int_buffer)
 *                 removed_value_list.pop_front()             # <<<<<<<<<<<<<<
 * 
 *             if self.write_mode:
*/
            __pyx_v_removed_value_list.pop_front();
          }

          /* "pygeoprocessing/routing/watershed.pyx":378
 *                 removed_value_list.pop_front()
 * 
 *             if self.write_mode:             # <<<<<<<<<<<<<<
 *                 raster_band = None
 *                 raster = None
*/
          __pyx_t_2 = (__pyx_v_self->write_mode != 0);
          if (__pyx_t_2) {

            /* "pygeoprocessing/routing/watershed.pyx":379
 * 
 *             if self.write_mode:
 *                 raster_band = None             # <<<<<<<<<<<<<<
 *                 raster = None
 * 
*/
            __Pyx_INCREF(Py_None);
            __Pyx_DECREF_SET(__pyx_v_raster_band, Py_None);

            /* "pygeoprocessing/routing/watershed.pyx":380
 *             if self.write_mode:
 *                 raster_band = None
 *                 raster = None             # <<<<<<<<<<<<<<
 * 
 * 
*/
            __Pyx_INCREF(Py_None);
            __Pyx_DECREF_SET(__pyx_v_raster, Py_None);

            /* "pygeoprocessing/routing/watershed.pyx":378
 *                 removed_value_list.pop_front()
 * 
 *             if self.write_mode:             # <<<<<<<<<<<<<<
 *                 raster_band = None
 *                 raster = None
*/
          }

          /* "pygeoprocessing/routing/watershed.pyx":315
 *             win_ysize = win_ysize - (yoff+win_ysize - self.raster_y_size)
 * 
 *         with GDALUseExceptions():             # <<<<<<<<<<<<<<
 *             raster = gdal.OpenEx(self.raster_path, gdal.OF_RASTER)
 *             raster_band = raster.GetRasterBand(self.band_id)
*/
        }
        __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
        __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
        goto __pyx_L14_try_end;
        __pyx_L9_error:;
        __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
        __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
        __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
        __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
        __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        /*except:*/ {
          __Pyx_AddTraceback("pygeoprocessing.routing.watershed._ManagedRaster._load_block", __pyx_clineno, __pyx_lineno, __pyx_filename);
          if (__Pyx_GetException(&__pyx_t_3, &__pyx_t_15, &__pyx_t_12) < 0) __PYX_ERR(0, 315, __pyx_L11_except_error)
          __Pyx_XGOTREF(__pyx_t_3);
          __Pyx_XGOTREF(__pyx_t_15);
          __Pyx_XGOTREF(__pyx_t_12);
          __pyx_t_14 = PyTuple_Pack(3, __pyx_t_3, __pyx_t_15, __pyx_t_12); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 315, __pyx_L11_except_error)
          __Pyx_GOTREF(__pyx_t_14);
          __pyx_t_17 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_14, NULL);
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
          if (unlikely(!__pyx_t_17)) __PYX_ERR(0, 315, __pyx_L11_except_error)
          __Pyx_GOTREF(__pyx_t_17);
          __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_17);
          __Pyx_DECREF(__pyx_t_17); __pyx_t_17 = 0;
          if (__pyx_t_2 < 0) __PYX_ERR(0, 315, __pyx_L11_except_error)
          __pyx_t_29 = (!__pyx_t_2);
          if (unlikely(__pyx_t_29)) {
            __Pyx_GIVEREF(__pyx_t_3);
            __Pyx_GIVEREF(__pyx_t_15);
            __Pyx_XGIVEREF(__pyx_t_12);
            __Pyx_ErrRestoreWithState(__pyx_t_3, __pyx_t_15, __pyx_t_12);
            __pyx_t_3 = 0;  __pyx_t_15 = 0;  __pyx_t_12 = 0; 
            __PYX_ERR(0, 315, __pyx_L11_except_error)
          }
          __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
          __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
          goto __pyx_L10_exception_handled;
        }
        __pyx_L11_except_error:;
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_XGIVEREF(__pyx_t_10);
        __Pyx_XGIVEREF(__pyx_t_11);
        __Pyx_ExceptionReset(__pyx_t_9, __pyx_t_10, __pyx_t_11);
        goto __pyx_L1_error;
        __pyx_L10_exception_handled:;
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_XGIVEREF(__pyx_t_10);
        __Pyx_XGIVEREF(__pyx_t_11);
        __Pyx_ExceptionReset(__pyx_t_9, __pyx_t_10, __pyx_t_11);
        __pyx_L14_try_end:;
      }
    }
    /*finally:*/ {
      /*normal exit:*/{
        if (__pyx_t_7) {
          __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_mstate_global->__pyx_tuple[0], NULL);
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 315, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_11);
          __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
        }
        goto __pyx_L8;
      }
      __pyx_L8:;
    }
    goto __pyx_L34;
    __pyx_L5_error:;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    goto __pyx_L1_error;
    __pyx_L34:;
  }

  /* "pygeoprocessing/routing/watershed.pyx":289
 *                 (xi & (self.block_xmod))]
 * 
 *     cdef void _load_block(self, int block_index) except *:             # <<<<<<<<<<<<<<
 *         cdef int block_xi = block_index % self.block_nx
 *         cdef int block_yi = block_index // self.block_nx
*/

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_12);
  __Pyx_XDECREF(__pyx_t_13);
  __Pyx_XDECREF(__pyx_t_14);
  __Pyx_XDECREF(__pyx_t_15);
  __Pyx_XDECREF(__pyx_t_16);
  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_block_array.rcbuffer->pybuffer);
  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._ManagedRaster._load_block", __pyx_clineno, __pyx_lineno, __pyx_filename);
  goto __pyx_L2;
  __pyx_L0:;
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_block_array.rcbuffer->pybuffer);
  __pyx_L2:;
  __Pyx_XDECREF((PyObject *)__pyx_v_block_array);
  __Pyx_XDECREF(__pyx_v_raster);
  __Pyx_XDECREF(__pyx_v_raster_band);
  __Pyx_RefNannyFinishContext();
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_9__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_9__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_9__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_9__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_8__reduce_cython__(((struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_8__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(__pyx_builtin_TypeError, __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._ManagedRaster.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_11__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_11__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_11__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_11__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._ManagedRaster.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_10__setstate_cython__(((struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_10__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(__pyx_builtin_TypeError, __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._ManagedRaster.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pygeoprocessing/routing/watershed.pyx":390
 * 
 * 
 * def _is_raster_path_band_formatted(raster_path_band):             # <<<<<<<<<<<<<<
 *     """Return true if raster path band is a (str, int) tuple/list."""
 *     if not isinstance(raster_path_band, (list, tuple)):
*/

/* Python wrapper */
static PyObject *__pyx_pw_15pygeoprocessing_7routing_9watershed_1_is_raster_path_band_formatted(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_15pygeoprocessing_7routing_9watershed__is_raster_path_band_formatted, "Return true if raster path band is a (str, int) tuple/list.");
static PyMethodDef __pyx_mdef_15pygeoprocessing_7routing_9watershed_1_is_raster_path_band_formatted = {"_is_raster_path_band_formatted", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_15pygeoprocessing_7routing_9watershed_1_is_raster_path_band_formatted, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_15pygeoprocessing_7routing_9watershed__is_raster_path_band_formatted};
static PyObject *__pyx_pw_15pygeoprocessing_7routing_9watershed_1_is_raster_path_band_formatted(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_raster_path_band = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_is_raster_path_band_formatted (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_raster_path_band,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 390, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 390, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "_is_raster_path_band_formatted", 0) < 0) __PYX_ERR(0, 390, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("_is_raster_path_band_formatted", 1, 1, 1, i); __PYX_ERR(0, 390, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 390, __pyx_L3_error)
    }
    __pyx_v_raster_path_band = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_is_raster_path_band_formatted", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 390, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._is_raster_path_band_formatted", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_15pygeoprocessing_7routing_9watershed__is_raster_path_band_formatted(__pyx_self, __pyx_v_raster_path_band);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_15pygeoprocessing_7routing_9watershed__is_raster_path_band_formatted(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_raster_path_band) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_is_raster_path_band_formatted", 0);

  /* "pygeoprocessing/routing/watershed.pyx":392
 * def _is_raster_path_band_formatted(raster_path_band):
 *     """Return true if raster path band is a (str, int) tuple/list."""
 *     if not isinstance(raster_path_band, (list, tuple)):             # <<<<<<<<<<<<<<
 *         return False
 *     elif len(raster_path_band) != 2:
*/
  __pyx_t_2 = PyList_Check(__pyx_v_raster_path_band); 
  if (!__pyx_t_2) {
  } else {
    __pyx_t_1 = __pyx_t_2;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_2 = PyTuple_Check(__pyx_v_raster_path_band); 
  __pyx_t_1 = __pyx_t_2;
  __pyx_L4_bool_binop_done:;
  __pyx_t_2 = (!__pyx_t_1);
  if (__pyx_t_2) {

    /* "pygeoprocessing/routing/watershed.pyx":393
 *     """Return true if raster path band is a (str, int) tuple/list."""
 *     if not isinstance(raster_path_band, (list, tuple)):
 *         return False             # <<<<<<<<<<<<<<
 *     elif len(raster_path_band) != 2:
 *         return False
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_False);
    __pyx_r = Py_False;
    goto __pyx_L0;

    /* "pygeoprocessing/routing/watershed.pyx":392
 * def _is_raster_path_band_formatted(raster_path_band):
 *     """Return true if raster path band is a (str, int) tuple/list."""
 *     if not isinstance(raster_path_band, (list, tuple)):             # <<<<<<<<<<<<<<
 *         return False
 *     elif len(raster_path_band) != 2:
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":394
 *     if not isinstance(raster_path_band, (list, tuple)):
 *         return False
 *     elif len(raster_path_band) != 2:             # <<<<<<<<<<<<<<
 *         return False
 *     elif not isinstance(raster_path_band[0], basestring):
*/
  __pyx_t_3 = PyObject_Length(__pyx_v_raster_path_band); if (unlikely(__pyx_t_3 == ((Py_ssize_t)-1))) __PYX_ERR(0, 394, __pyx_L1_error)
  __pyx_t_2 = (__pyx_t_3 != 2);
  if (__pyx_t_2) {

    /* "pygeoprocessing/routing/watershed.pyx":395
 *         return False
 *     elif len(raster_path_band) != 2:
 *         return False             # <<<<<<<<<<<<<<
 *     elif not isinstance(raster_path_band[0], basestring):
 *         return False
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_False);
    __pyx_r = Py_False;
    goto __pyx_L0;

    /* "pygeoprocessing/routing/watershed.pyx":394
 *     if not isinstance(raster_path_band, (list, tuple)):
 *         return False
 *     elif len(raster_path_band) != 2:             # <<<<<<<<<<<<<<
 *         return False
 *     elif not isinstance(raster_path_band[0], basestring):
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":396
 *     elif len(raster_path_band) != 2:
 *         return False
 *     elif not isinstance(raster_path_band[0], basestring):             # <<<<<<<<<<<<<<
 *         return False
 *     elif not isinstance(raster_path_band[1], int):
*/
  __pyx_t_4 = __Pyx_GetItemInt(__pyx_v_raster_path_band, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 396, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_2 = PyUnicode_Check(__pyx_t_4); 
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_1 = (!__pyx_t_2);
  if (__pyx_t_1) {

    /* "pygeoprocessing/routing/watershed.pyx":397
 *         return False
 *     elif not isinstance(raster_path_band[0], basestring):
 *         return False             # <<<<<<<<<<<<<<
 *     elif not isinstance(raster_path_band[1], int):
 *         return False
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_False);
    __pyx_r = Py_False;
    goto __pyx_L0;

    /* "pygeoprocessing/routing/watershed.pyx":396
 *     elif len(raster_path_band) != 2:
 *         return False
 *     elif not isinstance(raster_path_band[0], basestring):             # <<<<<<<<<<<<<<
 *         return False
 *     elif not isinstance(raster_path_band[1], int):
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":398
 *     elif not isinstance(raster_path_band[0], basestring):
 *         return False
 *     elif not isinstance(raster_path_band[1], int):             # <<<<<<<<<<<<<<
 *         return False
 *     else:
*/
  __pyx_t_4 = __Pyx_GetItemInt(__pyx_v_raster_path_band, 1, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 398, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_1 = PyLong_Check(__pyx_t_4); 
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_2 = (!__pyx_t_1);
  if (__pyx_t_2) {

    /* "pygeoprocessing/routing/watershed.pyx":399
 *         return False
 *     elif not isinstance(raster_path_band[1], int):
 *         return False             # <<<<<<<<<<<<<<
 *     else:
 *         return True
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_False);
    __pyx_r = Py_False;
    goto __pyx_L0;

    /* "pygeoprocessing/routing/watershed.pyx":398
 *     elif not isinstance(raster_path_band[0], basestring):
 *         return False
 *     elif not isinstance(raster_path_band[1], int):             # <<<<<<<<<<<<<<
 *         return False
 *     else:
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":401
 *         return False
 *     else:
 *         return True             # <<<<<<<<<<<<<<
 * 
 * 
*/
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_True);
    __pyx_r = Py_True;
    goto __pyx_L0;
  }

  /* "pygeoprocessing/routing/watershed.pyx":390
 * 
 * 
 * def _is_raster_path_band_formatted(raster_path_band):             # <<<<<<<<<<<<<<
 *     """Return true if raster path band is a (str, int) tuple/list."""
 *     if not isinstance(raster_path_band, (list, tuple)):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._is_raster_path_band_formatted", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pygeoprocessing/routing/watershed.pyx":404
 * 
 * 
 * cdef cset[CoordinatePair] _c_split_geometry_into_seeds(             # <<<<<<<<<<<<<<
 *         source_geom_wkb, tuple flow_dir_geotransform, flow_dir_srs,
 *         flow_dir_n_cols, flow_dir_n_rows,
*/

static std::set<__pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair>  __pyx_f_15pygeoprocessing_7routing_9watershed__c_split_geometry_into_seeds(PyObject *__pyx_v_source_geom_wkb, PyObject *__pyx_v_flow_dir_geotransform, PyObject *__pyx_v_flow_dir_srs, PyObject *__pyx_v_flow_dir_n_cols, PyObject *__pyx_v_flow_dir_n_rows, PyObject *__pyx_v_target_raster_path, struct __pyx_opt_args_15pygeoprocessing_7routing_9watershed__c_split_geometry_into_seeds *__pyx_optional_args) {

  /* "pygeoprocessing/routing/watershed.pyx":407
 *         source_geom_wkb, tuple flow_dir_geotransform, flow_dir_srs,
 *         flow_dir_n_cols, flow_dir_n_rows,
 *         target_raster_path, diagnostic_vector_path=None):             # <<<<<<<<<<<<<<
 *     """Split a geometry into 'seeds' of (x, y) coordinate pairs.
 * 
*/
  PyObject *__pyx_v_diagnostic_vector_path = ((PyObject *)Py_None);
  float __pyx_v_minx;
  float __pyx_v_miny;
  float __pyx_v_maxx;
  float __pyx_v_maxy;
  double __pyx_v_x_origin;
  double __pyx_v_y_origin;
  double __pyx_v_x_pixelwidth;
  double __pyx_v_y_pixelwidth;
  double __pyx_v_flow_dir_maxx;
  double __pyx_v_flow_dir_miny;
  std::set<__pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair>  __pyx_v_seed_set;
  PyObject *__pyx_v_geometry = NULL;
  int __pyx_v_minx_pixelcoord;
  int __pyx_v_miny_pixelcoord;
  int __pyx_v_maxx_pixelcoord;
  int __pyx_v_maxy_pixelcoord;
  __pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair __pyx_v_seed;
  double __pyx_v_minx_aligned;
  double __pyx_v_miny_aligned;
  double __pyx_v_maxx_aligned;
  double __pyx_v_maxy_aligned;
  int __pyx_v_write_diagnostic_vector;
  int __pyx_v_row;
  int __pyx_v_col;
  int __pyx_v_global_row;
  int __pyx_v_global_col;
  int __pyx_v_seed_raster_origin_col;
  int __pyx_v_seed_raster_origin_row;
  PyObject *__pyx_v_block_info = 0;
  int __pyx_v_block_xoff;
  int __pyx_v_block_yoff;
  PyArrayObject *__pyx_v_seed_array = 0;
  double __pyx_v_local_n_cols;
  double __pyx_v_local_n_rows;
  PyObject *__pyx_v_memory_driver = NULL;
  PyObject *__pyx_v_new_vector = NULL;
  PyObject *__pyx_v_new_layer = NULL;
  PyObject *__pyx_v_new_feature = NULL;
  double __pyx_v_local_origin_x;
  double __pyx_v_local_origin_y;
  PyObject *__pyx_v_local_geotransform = NULL;
  PyObject *__pyx_v_gtiff_driver = NULL;
  PyObject *__pyx_v_raster = NULL;
  PyObject *__pyx_v_diagnostic_vector = NULL;
  PyObject *__pyx_v_diagnostic_layer = NULL;
  PyObject *__pyx_v_gpkg_driver = NULL;
  PyObject *__pyx_v_user_geometry_layer = NULL;
  PyObject *__pyx_v_user_feature = NULL;
  npy_intp __pyx_v_n_rows;
  npy_intp __pyx_v_n_cols;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_seed_array;
  __Pyx_Buffer __pyx_pybuffer_seed_array;
  std::set<__pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair>  __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  double __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  size_t __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *(*__pyx_t_9)(PyObject *);
  float __pyx_t_10;
  float __pyx_t_11;
  float __pyx_t_12;
  float __pyx_t_13;
  int __pyx_t_14;
  int __pyx_t_15;
  __pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair __pyx_t_16;
  double __pyx_t_17;
  double __pyx_t_18;
  long __pyx_t_19;
  PyObject *__pyx_t_20 = NULL;
  PyObject *__pyx_t_21 = NULL;
  PyObject *__pyx_t_22 = NULL;
  PyObject *__pyx_t_23 = NULL;
  PyObject *__pyx_t_24 = NULL;
  Py_ssize_t __pyx_t_25;
  PyObject *(*__pyx_t_26)(PyObject *);
  int __pyx_t_27;
  PyObject *__pyx_t_28 = NULL;
  PyObject *__pyx_t_29 = NULL;
  PyObject *__pyx_t_30 = NULL;
  npy_intp __pyx_t_31;
  npy_intp __pyx_t_32;
  npy_intp __pyx_t_33;
  npy_intp __pyx_t_34;
  int __pyx_t_35;
  Py_ssize_t __pyx_t_36;
  Py_ssize_t __pyx_t_37;
  PyObject *__pyx_t_38 = NULL;
  PyObject *__pyx_t_39 = NULL;
  PyObject *__pyx_t_40 = NULL;
  PyObject *__pyx_t_41 = NULL;
  std::set<__pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair>  __pyx_t_42;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_c_split_geometry_into_seeds", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_diagnostic_vector_path = __pyx_optional_args->diagnostic_vector_path;
    }
  }
  __pyx_pybuffer_seed_array.pybuffer.buf = NULL;
  __pyx_pybuffer_seed_array.refcount = 0;
  __pyx_pybuffernd_seed_array.data = NULL;
  __pyx_pybuffernd_seed_array.rcbuffer = &__pyx_pybuffer_seed_array;

  /* "pygeoprocessing/routing/watershed.pyx":437
 *     """
 *     cdef float minx, miny, maxx, maxy
 *     cdef double x_origin = flow_dir_geotransform[0]             # <<<<<<<<<<<<<<
 *     cdef double y_origin = flow_dir_geotransform[3]
 *     cdef double x_pixelwidth = flow_dir_geotransform[1]
*/
  if (unlikely(__pyx_v_flow_dir_geotransform == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
    __PYX_ERR(0, 437, __pyx_L1_error)
  }
  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v_flow_dir_geotransform, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 437, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_2 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 437, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_x_origin = __pyx_t_2;

  /* "pygeoprocessing/routing/watershed.pyx":438
 *     cdef float minx, miny, maxx, maxy
 *     cdef double x_origin = flow_dir_geotransform[0]
 *     cdef double y_origin = flow_dir_geotransform[3]             # <<<<<<<<<<<<<<
 *     cdef double x_pixelwidth = flow_dir_geotransform[1]
 *     cdef double y_pixelwidth = flow_dir_geotransform[5]
*/
  if (unlikely(__pyx_v_flow_dir_geotransform == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
    __PYX_ERR(0, 438, __pyx_L1_error)
  }
  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v_flow_dir_geotransform, 3, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 438, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_2 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 438, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_y_origin = __pyx_t_2;

  /* "pygeoprocessing/routing/watershed.pyx":439
 *     cdef double x_origin = flow_dir_geotransform[0]
 *     cdef double y_origin = flow_dir_geotransform[3]
 *     cdef double x_pixelwidth = flow_dir_geotransform[1]             # <<<<<<<<<<<<<<
 *     cdef double y_pixelwidth = flow_dir_geotransform[5]
 *     cdef double flow_dir_maxx = x_origin + (flow_dir_n_cols * x_pixelwidth)
*/
  if (unlikely(__pyx_v_flow_dir_geotransform == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
    __PYX_ERR(0, 439, __pyx_L1_error)
  }
  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v_flow_dir_geotransform, 1, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 439, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_2 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 439, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_x_pixelwidth = __pyx_t_2;

  /* "pygeoprocessing/routing/watershed.pyx":440
 *     cdef double y_origin = flow_dir_geotransform[3]
 *     cdef double x_pixelwidth = flow_dir_geotransform[1]
 *     cdef double y_pixelwidth = flow_dir_geotransform[5]             # <<<<<<<<<<<<<<
 *     cdef double flow_dir_maxx = x_origin + (flow_dir_n_cols * x_pixelwidth)
 *     cdef double flow_dir_miny = y_origin + (flow_dir_n_rows * y_pixelwidth)
*/
  if (unlikely(__pyx_v_flow_dir_geotransform == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
    __PYX_ERR(0, 440, __pyx_L1_error)
  }
  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v_flow_dir_geotransform, 5, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 440, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_2 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 440, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_y_pixelwidth = __pyx_t_2;

  /* "pygeoprocessing/routing/watershed.pyx":441
 *     cdef double x_pixelwidth = flow_dir_geotransform[1]
 *     cdef double y_pixelwidth = flow_dir_geotransform[5]
 *     cdef double flow_dir_maxx = x_origin + (flow_dir_n_cols * x_pixelwidth)             # <<<<<<<<<<<<<<
 *     cdef double flow_dir_miny = y_origin + (flow_dir_n_rows * y_pixelwidth)
 *     cdef cset[CoordinatePair] seed_set
*/
  __pyx_t_1 = PyFloat_FromDouble(__pyx_v_x_origin); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 441, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = PyFloat_FromDouble(__pyx_v_x_pixelwidth); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 441, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = PyNumber_Multiply(__pyx_v_flow_dir_n_cols, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 441, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = PyNumber_Add(__pyx_t_1, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 441, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_2 = __Pyx_PyFloat_AsDouble(__pyx_t_3); if (unlikely((__pyx_t_2 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 441, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_v_flow_dir_maxx = __pyx_t_2;

  /* "pygeoprocessing/routing/watershed.pyx":442
 *     cdef double y_pixelwidth = flow_dir_geotransform[5]
 *     cdef double flow_dir_maxx = x_origin + (flow_dir_n_cols * x_pixelwidth)
 *     cdef double flow_dir_miny = y_origin + (flow_dir_n_rows * y_pixelwidth)             # <<<<<<<<<<<<<<
 *     cdef cset[CoordinatePair] seed_set
 * 
*/
  __pyx_t_3 = PyFloat_FromDouble(__pyx_v_y_origin); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 442, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = PyFloat_FromDouble(__pyx_v_y_pixelwidth); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 442, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_1 = PyNumber_Multiply(__pyx_v_flow_dir_n_rows, __pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 442, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = PyNumber_Add(__pyx_t_3, __pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 442, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_2 = __Pyx_PyFloat_AsDouble(__pyx_t_4); if (unlikely((__pyx_t_2 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 442, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_v_flow_dir_miny = __pyx_t_2;

  /* "pygeoprocessing/routing/watershed.pyx":445
 *     cdef cset[CoordinatePair] seed_set
 * 
 *     geometry = shapely.wkb.loads(source_geom_wkb)             # <<<<<<<<<<<<<<
 * 
 *     minx, miny, maxx, maxy = geometry.bounds
*/
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_shapely); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 445, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_wkb); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 445, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_1 = __pyx_t_5;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_6 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_v_source_geom_wkb};
    __pyx_t_4 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_loads, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 445, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
  }
  __pyx_v_geometry = __pyx_t_4;
  __pyx_t_4 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":447
 *     geometry = shapely.wkb.loads(source_geom_wkb)
 * 
 *     minx, miny, maxx, maxy = geometry.bounds             # <<<<<<<<<<<<<<
 *     cdef int minx_pixelcoord = <int>((minx - x_origin) // x_pixelwidth)
 *     cdef int miny_pixelcoord = <int>((miny - y_origin) // y_pixelwidth)
*/
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_geometry, __pyx_mstate_global->__pyx_n_u_bounds); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 447, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if ((likely(PyTuple_CheckExact(__pyx_t_4))) || (PyList_CheckExact(__pyx_t_4))) {
    PyObject* sequence = __pyx_t_4;
    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
    if (unlikely(size != 4)) {
      if (size > 4) __Pyx_RaiseTooManyValuesError(4);
      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
      __PYX_ERR(0, 447, __pyx_L1_error)
    }
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    if (likely(PyTuple_CheckExact(sequence))) {
      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 0);
      __Pyx_INCREF(__pyx_t_5);
      __pyx_t_1 = PyTuple_GET_ITEM(sequence, 1);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 2);
      __Pyx_INCREF(__pyx_t_3);
      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 3);
      __Pyx_INCREF(__pyx_t_7);
    } else {
      __pyx_t_5 = __Pyx_PyList_GetItemRef(sequence, 0);
      if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 447, __pyx_L1_error)
      __Pyx_XGOTREF(__pyx_t_5);
      __pyx_t_1 = __Pyx_PyList_GetItemRef(sequence, 1);
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 447, __pyx_L1_error)
      __Pyx_XGOTREF(__pyx_t_1);
      __pyx_t_3 = __Pyx_PyList_GetItemRef(sequence, 2);
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 447, __pyx_L1_error)
      __Pyx_XGOTREF(__pyx_t_3);
      __pyx_t_7 = __Pyx_PyList_GetItemRef(sequence, 3);
      if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 447, __pyx_L1_error)
      __Pyx_XGOTREF(__pyx_t_7);
    }
    #else
    {
      Py_ssize_t i;
      PyObject** temps[4] = {&__pyx_t_5,&__pyx_t_1,&__pyx_t_3,&__pyx_t_7};
      for (i=0; i < 4; i++) {
        PyObject* item = __Pyx_PySequence_ITEM(sequence, i); if (unlikely(!item)) __PYX_ERR(0, 447, __pyx_L1_error)
        __Pyx_GOTREF(item);
        *(temps[i]) = item;
      }
    }
    #endif
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  } else {
    Py_ssize_t index = -1;
    PyObject** temps[4] = {&__pyx_t_5,&__pyx_t_1,&__pyx_t_3,&__pyx_t_7};
    __pyx_t_8 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 447, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_9 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_8);
    for (index=0; index < 4; index++) {
      PyObject* item = __pyx_t_9(__pyx_t_8); if (unlikely(!item)) goto __pyx_L3_unpacking_failed;
      __Pyx_GOTREF(item);
      *(temps[index]) = item;
    }
    if (__Pyx_IternextUnpackEndCheck(__pyx_t_9(__pyx_t_8), 4) < 0) __PYX_ERR(0, 447, __pyx_L1_error)
    __pyx_t_9 = NULL;
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    goto __pyx_L4_unpacking_done;
    __pyx_L3_unpacking_failed:;
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __pyx_t_9 = NULL;
    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
    __PYX_ERR(0, 447, __pyx_L1_error)
    __pyx_L4_unpacking_done:;
  }
  __pyx_t_10 = __Pyx_PyFloat_AsFloat(__pyx_t_5); if (unlikely((__pyx_t_10 == (float)-1) && PyErr_Occurred())) __PYX_ERR(0, 447, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_11 = __Pyx_PyFloat_AsFloat(__pyx_t_1); if (unlikely((__pyx_t_11 == (float)-1) && PyErr_Occurred())) __PYX_ERR(0, 447, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_12 = __Pyx_PyFloat_AsFloat(__pyx_t_3); if (unlikely((__pyx_t_12 == (float)-1) && PyErr_Occurred())) __PYX_ERR(0, 447, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_13 = __Pyx_PyFloat_AsFloat(__pyx_t_7); if (unlikely((__pyx_t_13 == (float)-1) && PyErr_Occurred())) __PYX_ERR(0, 447, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_v_minx = __pyx_t_10;
  __pyx_v_miny = __pyx_t_11;
  __pyx_v_maxx = __pyx_t_12;
  __pyx_v_maxy = __pyx_t_13;

  /* "pygeoprocessing/routing/watershed.pyx":448
 * 
 *     minx, miny, maxx, maxy = geometry.bounds
 *     cdef int minx_pixelcoord = <int>((minx - x_origin) // x_pixelwidth)             # <<<<<<<<<<<<<<
 *     cdef int miny_pixelcoord = <int>((miny - y_origin) // y_pixelwidth)
 *     cdef int maxx_pixelcoord = <int>((maxx - x_origin) // x_pixelwidth)
*/
  __pyx_t_2 = (__pyx_v_minx - __pyx_v_x_origin);
  if (unlikely(__pyx_v_x_pixelwidth == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 448, __pyx_L1_error)
  }
  __pyx_v_minx_pixelcoord = ((int)floor(__pyx_t_2 / __pyx_v_x_pixelwidth));

  /* "pygeoprocessing/routing/watershed.pyx":449
 *     minx, miny, maxx, maxy = geometry.bounds
 *     cdef int minx_pixelcoord = <int>((minx - x_origin) // x_pixelwidth)
 *     cdef int miny_pixelcoord = <int>((miny - y_origin) // y_pixelwidth)             # <<<<<<<<<<<<<<
 *     cdef int maxx_pixelcoord = <int>((maxx - x_origin) // x_pixelwidth)
 *     cdef int maxy_pixelcoord = <int>((maxy - y_origin) // y_pixelwidth)
*/
  __pyx_t_2 = (__pyx_v_miny - __pyx_v_y_origin);
  if (unlikely(__pyx_v_y_pixelwidth == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 449, __pyx_L1_error)
  }
  __pyx_v_miny_pixelcoord = ((int)floor(__pyx_t_2 / __pyx_v_y_pixelwidth));

  /* "pygeoprocessing/routing/watershed.pyx":450
 *     cdef int minx_pixelcoord = <int>((minx - x_origin) // x_pixelwidth)
 *     cdef int miny_pixelcoord = <int>((miny - y_origin) // y_pixelwidth)
 *     cdef int maxx_pixelcoord = <int>((maxx - x_origin) // x_pixelwidth)             # <<<<<<<<<<<<<<
 *     cdef int maxy_pixelcoord = <int>((maxy - y_origin) // y_pixelwidth)
 * 
*/
  __pyx_t_2 = (__pyx_v_maxx - __pyx_v_x_origin);
  if (unlikely(__pyx_v_x_pixelwidth == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 450, __pyx_L1_error)
  }
  __pyx_v_maxx_pixelcoord = ((int)floor(__pyx_t_2 / __pyx_v_x_pixelwidth));

  /* "pygeoprocessing/routing/watershed.pyx":451
 *     cdef int miny_pixelcoord = <int>((miny - y_origin) // y_pixelwidth)
 *     cdef int maxx_pixelcoord = <int>((maxx - x_origin) // x_pixelwidth)
 *     cdef int maxy_pixelcoord = <int>((maxy - y_origin) // y_pixelwidth)             # <<<<<<<<<<<<<<
 * 
 *     # If the geometry only intersects a single pixel, we can treat it
*/
  __pyx_t_2 = (__pyx_v_maxy - __pyx_v_y_origin);
  if (unlikely(__pyx_v_y_pixelwidth == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 451, __pyx_L1_error)
  }
  __pyx_v_maxy_pixelcoord = ((int)floor(__pyx_t_2 / __pyx_v_y_pixelwidth));

  /* "pygeoprocessing/routing/watershed.pyx":457
 *     # seeds data structure and not have to include it in the disjoint set
 *     # determination.
 *     if minx_pixelcoord == maxx_pixelcoord and miny_pixelcoord == maxy_pixelcoord:             # <<<<<<<<<<<<<<
 *         # If the point is over nodata, skip it.
 *         seed = CoordinatePair(minx_pixelcoord, miny_pixelcoord)
*/
  __pyx_t_15 = (__pyx_v_minx_pixelcoord == __pyx_v_maxx_pixelcoord);
  if (__pyx_t_15) {
  } else {
    __pyx_t_14 = __pyx_t_15;
    goto __pyx_L6_bool_binop_done;
  }
  __pyx_t_15 = (__pyx_v_miny_pixelcoord == __pyx_v_maxy_pixelcoord);
  __pyx_t_14 = __pyx_t_15;
  __pyx_L6_bool_binop_done:;
  if (__pyx_t_14) {

    /* "pygeoprocessing/routing/watershed.pyx":459
 *     if minx_pixelcoord == maxx_pixelcoord and miny_pixelcoord == maxy_pixelcoord:
 *         # If the point is over nodata, skip it.
 *         seed = CoordinatePair(minx_pixelcoord, miny_pixelcoord)             # <<<<<<<<<<<<<<
 *         seed_set.insert(seed)
 *         return seed_set
*/
    try {
      __pyx_t_16 = __pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair(__pyx_v_minx_pixelcoord, __pyx_v_miny_pixelcoord);
    } catch(...) {
      __Pyx_CppExn2PyErr();
      __PYX_ERR(0, 459, __pyx_L1_error)
    }
    __pyx_v_seed = __PYX_STD_MOVE_IF_SUPPORTED(__pyx_t_16);

    /* "pygeoprocessing/routing/watershed.pyx":460
 *         # If the point is over nodata, skip it.
 *         seed = CoordinatePair(minx_pixelcoord, miny_pixelcoord)
 *         seed_set.insert(seed)             # <<<<<<<<<<<<<<
 *         return seed_set
 * 
*/
    try {
      __pyx_v_seed_set.insert(__pyx_v_seed);
    } catch(...) {
      __Pyx_CppExn2PyErr();
      __PYX_ERR(0, 460, __pyx_L1_error)
    }

    /* "pygeoprocessing/routing/watershed.pyx":461
 *         seed = CoordinatePair(minx_pixelcoord, miny_pixelcoord)
 *         seed_set.insert(seed)
 *         return seed_set             # <<<<<<<<<<<<<<
 * 
 *     # If the geometry's bounding box covers more than one pixel, we need to
*/
    __pyx_r = __pyx_v_seed_set;
    goto __pyx_L0;

    /* "pygeoprocessing/routing/watershed.pyx":457
 *     # seeds data structure and not have to include it in the disjoint set
 *     # determination.
 *     if minx_pixelcoord == maxx_pixelcoord and miny_pixelcoord == maxy_pixelcoord:             # <<<<<<<<<<<<<<
 *         # If the point is over nodata, skip it.
 *         seed = CoordinatePair(minx_pixelcoord, miny_pixelcoord)
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":467
 *     cdef double minx_aligned = max(
 *         x_origin + (minx_pixelcoord * x_pixelwidth),
 *         x_origin)             # <<<<<<<<<<<<<<
 *     cdef double miny_aligned = max(
 *         y_origin + ((miny_pixelcoord+1) * y_pixelwidth),
*/
  __pyx_t_2 = __pyx_v_x_origin;

  /* "pygeoprocessing/routing/watershed.pyx":466
 *     # rasterize it to determine which pixels it intersects.
 *     cdef double minx_aligned = max(
 *         x_origin + (minx_pixelcoord * x_pixelwidth),             # <<<<<<<<<<<<<<
 *         x_origin)
 *     cdef double miny_aligned = max(
*/
  __pyx_t_17 = (__pyx_v_x_origin + (__pyx_v_minx_pixelcoord * __pyx_v_x_pixelwidth));

  /* "pygeoprocessing/routing/watershed.pyx":467
 *     cdef double minx_aligned = max(
 *         x_origin + (minx_pixelcoord * x_pixelwidth),
 *         x_origin)             # <<<<<<<<<<<<<<
 *     cdef double miny_aligned = max(
 *         y_origin + ((miny_pixelcoord+1) * y_pixelwidth),
*/
  __pyx_t_14 = (__pyx_t_2 > __pyx_t_17);
  if (__pyx_t_14) {
    __pyx_t_18 = __pyx_t_2;
  } else {
    __pyx_t_18 = __pyx_t_17;
  }
  __pyx_v_minx_aligned = __pyx_t_18;

  /* "pygeoprocessing/routing/watershed.pyx":470
 *     cdef double miny_aligned = max(
 *         y_origin + ((miny_pixelcoord+1) * y_pixelwidth),
 *         flow_dir_miny)             # <<<<<<<<<<<<<<
 *     cdef double maxx_aligned = min(
 *         x_origin + ((maxx_pixelcoord+1) * x_pixelwidth),
*/
  __pyx_t_18 = __pyx_v_flow_dir_miny;

  /* "pygeoprocessing/routing/watershed.pyx":469
 *         x_origin)
 *     cdef double miny_aligned = max(
 *         y_origin + ((miny_pixelcoord+1) * y_pixelwidth),             # <<<<<<<<<<<<<<
 *         flow_dir_miny)
 *     cdef double maxx_aligned = min(
*/
  __pyx_t_2 = (__pyx_v_y_origin + ((__pyx_v_miny_pixelcoord + 1) * __pyx_v_y_pixelwidth));

  /* "pygeoprocessing/routing/watershed.pyx":470
 *     cdef double miny_aligned = max(
 *         y_origin + ((miny_pixelcoord+1) * y_pixelwidth),
 *         flow_dir_miny)             # <<<<<<<<<<<<<<
 *     cdef double maxx_aligned = min(
 *         x_origin + ((maxx_pixelcoord+1) * x_pixelwidth),
*/
  __pyx_t_14 = (__pyx_t_18 > __pyx_t_2);
  if (__pyx_t_14) {
    __pyx_t_17 = __pyx_t_18;
  } else {
    __pyx_t_17 = __pyx_t_2;
  }
  __pyx_v_miny_aligned = __pyx_t_17;

  /* "pygeoprocessing/routing/watershed.pyx":473
 *     cdef double maxx_aligned = min(
 *         x_origin + ((maxx_pixelcoord+1) * x_pixelwidth),
 *         flow_dir_maxx)             # <<<<<<<<<<<<<<
 *     cdef double maxy_aligned = min(
 *         y_origin + (maxy_pixelcoord * y_pixelwidth),
*/
  __pyx_t_17 = __pyx_v_flow_dir_maxx;

  /* "pygeoprocessing/routing/watershed.pyx":472
 *         flow_dir_miny)
 *     cdef double maxx_aligned = min(
 *         x_origin + ((maxx_pixelcoord+1) * x_pixelwidth),             # <<<<<<<<<<<<<<
 *         flow_dir_maxx)
 *     cdef double maxy_aligned = min(
*/
  __pyx_t_18 = (__pyx_v_x_origin + ((__pyx_v_maxx_pixelcoord + 1) * __pyx_v_x_pixelwidth));

  /* "pygeoprocessing/routing/watershed.pyx":473
 *     cdef double maxx_aligned = min(
 *         x_origin + ((maxx_pixelcoord+1) * x_pixelwidth),
 *         flow_dir_maxx)             # <<<<<<<<<<<<<<
 *     cdef double maxy_aligned = min(
 *         y_origin + (maxy_pixelcoord * y_pixelwidth),
*/
  __pyx_t_14 = (__pyx_t_17 < __pyx_t_18);
  if (__pyx_t_14) {
    __pyx_t_2 = __pyx_t_17;
  } else {
    __pyx_t_2 = __pyx_t_18;
  }
  __pyx_v_maxx_aligned = __pyx_t_2;

  /* "pygeoprocessing/routing/watershed.pyx":476
 *     cdef double maxy_aligned = min(
 *         y_origin + (maxy_pixelcoord * y_pixelwidth),
 *         y_origin)             # <<<<<<<<<<<<<<
 *     cdef int write_diagnostic_vector = 0
 * 
*/
  __pyx_t_2 = __pyx_v_y_origin;

  /* "pygeoprocessing/routing/watershed.pyx":475
 *         flow_dir_maxx)
 *     cdef double maxy_aligned = min(
 *         y_origin + (maxy_pixelcoord * y_pixelwidth),             # <<<<<<<<<<<<<<
 *         y_origin)
 *     cdef int write_diagnostic_vector = 0
*/
  __pyx_t_17 = (__pyx_v_y_origin + (__pyx_v_maxy_pixelcoord * __pyx_v_y_pixelwidth));

  /* "pygeoprocessing/routing/watershed.pyx":476
 *     cdef double maxy_aligned = min(
 *         y_origin + (maxy_pixelcoord * y_pixelwidth),
 *         y_origin)             # <<<<<<<<<<<<<<
 *     cdef int write_diagnostic_vector = 0
 * 
*/
  __pyx_t_14 = (__pyx_t_2 < __pyx_t_17);
  if (__pyx_t_14) {
    __pyx_t_18 = __pyx_t_2;
  } else {
    __pyx_t_18 = __pyx_t_17;
  }
  __pyx_v_maxy_aligned = __pyx_t_18;

  /* "pygeoprocessing/routing/watershed.pyx":477
 *         y_origin + (maxy_pixelcoord * y_pixelwidth),
 *         y_origin)
 *     cdef int write_diagnostic_vector = 0             # <<<<<<<<<<<<<<
 * 
 *     cdef int row, col
*/
  __pyx_v_write_diagnostic_vector = 0;

  /* "pygeoprocessing/routing/watershed.pyx":490
 *     # It's possible for a perfectly vertical or horizontal line to cover 0 rows
 *     # or columns, so defaulting to row/col count of 1 in these cases.
 *     local_n_cols = max(abs(maxx_aligned - minx_aligned) // abs(x_pixelwidth), 1)             # <<<<<<<<<<<<<<
 *     local_n_rows = max(abs(maxy_aligned - miny_aligned) // abs(y_pixelwidth), 1)
 * 
*/
  __pyx_t_19 = 1;
  __pyx_t_18 = fabs((__pyx_v_maxx_aligned - __pyx_v_minx_aligned)); 
  __pyx_t_2 = fabs(__pyx_v_x_pixelwidth); 
  if (unlikely(__pyx_t_2 == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 490, __pyx_L1_error)
  }
  __pyx_t_17 = floor(__pyx_t_18 / __pyx_t_2);
  __pyx_t_14 = (__pyx_t_19 > __pyx_t_17);
  if (__pyx_t_14) {
    __pyx_t_2 = __pyx_t_19;
  } else {
    __pyx_t_2 = __pyx_t_17;
  }
  __pyx_v_local_n_cols = __pyx_t_2;

  /* "pygeoprocessing/routing/watershed.pyx":491
 *     # or columns, so defaulting to row/col count of 1 in these cases.
 *     local_n_cols = max(abs(maxx_aligned - minx_aligned) // abs(x_pixelwidth), 1)
 *     local_n_rows = max(abs(maxy_aligned - miny_aligned) // abs(y_pixelwidth), 1)             # <<<<<<<<<<<<<<
 * 
 *     with GDALUseExceptions():
*/
  __pyx_t_19 = 1;
  __pyx_t_2 = fabs((__pyx_v_maxy_aligned - __pyx_v_miny_aligned)); 
  __pyx_t_17 = fabs(__pyx_v_y_pixelwidth); 
  if (unlikely(__pyx_t_17 == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 491, __pyx_L1_error)
  }
  __pyx_t_18 = floor(__pyx_t_2 / __pyx_t_17);
  __pyx_t_14 = (__pyx_t_19 > __pyx_t_18);
  if (__pyx_t_14) {
    __pyx_t_17 = __pyx_t_19;
  } else {
    __pyx_t_17 = __pyx_t_18;
  }
  __pyx_v_local_n_rows = __pyx_t_17;

  /* "pygeoprocessing/routing/watershed.pyx":493
 *     local_n_rows = max(abs(maxy_aligned - miny_aligned) // abs(y_pixelwidth), 1)
 * 
 *     with GDALUseExceptions():             # <<<<<<<<<<<<<<
 *         # The geometry does not fit into a single pixel, so let's create a new
 *         # raster onto which to rasterize it.
*/
  /*with:*/ {
    __pyx_t_7 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_GDALUseExceptions); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 493, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_6 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_3);
      assert(__pyx_t_7);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
      __pyx_t_6 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_7, NULL};
      __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+__pyx_t_6, (1-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 493, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
    }
    __pyx_t_20 = __Pyx_PyObject_LookupSpecial(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_exit); if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 493, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_20);
    __pyx_t_7 = NULL;
    __pyx_t_1 = __Pyx_PyObject_LookupSpecial(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_enter); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 493, __pyx_L8_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_6 = 1;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_1);
      assert(__pyx_t_7);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_1, __pyx__function);
      __pyx_t_6 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_7, NULL};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+__pyx_t_6, (1-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 493, __pyx_L8_error)
      __Pyx_GOTREF(__pyx_t_3);
    }
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    /*try:*/ {
      {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __Pyx_ExceptionSave(&__pyx_t_21, &__pyx_t_22, &__pyx_t_23);
        __Pyx_XGOTREF(__pyx_t_21);
        __Pyx_XGOTREF(__pyx_t_22);
        __Pyx_XGOTREF(__pyx_t_23);
        /*try:*/ {

          /* "pygeoprocessing/routing/watershed.pyx":496
 *         # The geometry does not fit into a single pixel, so let's create a new
 *         # raster onto which to rasterize it.
 *         memory_driver = gdal.GetDriverByName('Memory')             # <<<<<<<<<<<<<<
 *         new_vector = memory_driver.Create('mem', 0, 0, 0, gdal.GDT_Unknown)
 *         new_layer = new_vector.CreateLayer('user_geometry', flow_dir_srs, ogr.wkbUnknown)
*/
          __pyx_t_3 = NULL;
          __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 496, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_GetDriverByName); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 496, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_7);
          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
          __pyx_t_6 = 1;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_7))) {
            __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_7);
            assert(__pyx_t_3);
            PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
            __Pyx_INCREF(__pyx_t_3);
            __Pyx_INCREF(__pyx__function);
            __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
            __pyx_t_6 = 0;
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_mstate_global->__pyx_n_u_Memory};
            __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_7, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
            __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
            if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 496, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_4);
          }
          __pyx_v_memory_driver = __pyx_t_4;
          __pyx_t_4 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":497
 *         # raster onto which to rasterize it.
 *         memory_driver = gdal.GetDriverByName('Memory')
 *         new_vector = memory_driver.Create('mem', 0, 0, 0, gdal.GDT_Unknown)             # <<<<<<<<<<<<<<
 *         new_layer = new_vector.CreateLayer('user_geometry', flow_dir_srs, ogr.wkbUnknown)
 *         new_layer.StartTransaction()
*/
          __pyx_t_7 = __pyx_v_memory_driver;
          __Pyx_INCREF(__pyx_t_7);
          __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 497, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_GDT_Unknown); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 497, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_1);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __pyx_t_6 = 0;
          {
            PyObject *__pyx_callargs[6] = {__pyx_t_7, __pyx_mstate_global->__pyx_n_u_mem, __pyx_mstate_global->__pyx_int_0, __pyx_mstate_global->__pyx_int_0, __pyx_mstate_global->__pyx_int_0, __pyx_t_1};
            __pyx_t_4 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_Create, __pyx_callargs+__pyx_t_6, (6-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 497, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_4);
          }
          __pyx_v_new_vector = __pyx_t_4;
          __pyx_t_4 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":498
 *         memory_driver = gdal.GetDriverByName('Memory')
 *         new_vector = memory_driver.Create('mem', 0, 0, 0, gdal.GDT_Unknown)
 *         new_layer = new_vector.CreateLayer('user_geometry', flow_dir_srs, ogr.wkbUnknown)             # <<<<<<<<<<<<<<
 *         new_layer.StartTransaction()
 *         new_feature = ogr.Feature(new_layer.GetLayerDefn())
*/
          __pyx_t_1 = __pyx_v_new_vector;
          __Pyx_INCREF(__pyx_t_1);
          __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 498, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_7);
          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_wkbUnknown); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 498, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_3);
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          __pyx_t_6 = 0;
          {
            PyObject *__pyx_callargs[4] = {__pyx_t_1, __pyx_mstate_global->__pyx_n_u_user_geometry, __pyx_v_flow_dir_srs, __pyx_t_3};
            __pyx_t_4 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CreateLayer, __pyx_callargs+__pyx_t_6, (4-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
            if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 498, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_4);
          }
          __pyx_v_new_layer = __pyx_t_4;
          __pyx_t_4 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":499
 *         new_vector = memory_driver.Create('mem', 0, 0, 0, gdal.GDT_Unknown)
 *         new_layer = new_vector.CreateLayer('user_geometry', flow_dir_srs, ogr.wkbUnknown)
 *         new_layer.StartTransaction()             # <<<<<<<<<<<<<<
 *         new_feature = ogr.Feature(new_layer.GetLayerDefn())
 *         new_feature.SetGeometry(ogr.CreateGeometryFromWkb(source_geom_wkb))
*/
          __pyx_t_3 = __pyx_v_new_layer;
          __Pyx_INCREF(__pyx_t_3);
          __pyx_t_6 = 0;
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_3, NULL};
            __pyx_t_4 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_StartTransaction, __pyx_callargs+__pyx_t_6, (1-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
            if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 499, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_4);
          }
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":500
 *         new_layer = new_vector.CreateLayer('user_geometry', flow_dir_srs, ogr.wkbUnknown)
 *         new_layer.StartTransaction()
 *         new_feature = ogr.Feature(new_layer.GetLayerDefn())             # <<<<<<<<<<<<<<
 *         new_feature.SetGeometry(ogr.CreateGeometryFromWkb(source_geom_wkb))
 *         new_layer.CreateFeature(new_feature)
*/
          __pyx_t_3 = NULL;
          __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 500, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_Feature); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 500, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_7);
          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
          __pyx_t_5 = __pyx_v_new_layer;
          __Pyx_INCREF(__pyx_t_5);
          __pyx_t_6 = 0;
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_5, NULL};
            __pyx_t_1 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetLayerDefn, __pyx_callargs+__pyx_t_6, (1-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
            if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 500, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_1);
          }
          __pyx_t_6 = 1;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_7))) {
            __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_7);
            assert(__pyx_t_3);
            PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
            __Pyx_INCREF(__pyx_t_3);
            __Pyx_INCREF(__pyx__function);
            __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
            __pyx_t_6 = 0;
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_t_1};
            __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_7, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
            if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 500, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_4);
          }
          __pyx_v_new_feature = __pyx_t_4;
          __pyx_t_4 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":501
 *         new_layer.StartTransaction()
 *         new_feature = ogr.Feature(new_layer.GetLayerDefn())
 *         new_feature.SetGeometry(ogr.CreateGeometryFromWkb(source_geom_wkb))             # <<<<<<<<<<<<<<
 *         new_layer.CreateFeature(new_feature)
 *         new_layer.CommitTransaction()
*/
          __pyx_t_7 = __pyx_v_new_feature;
          __Pyx_INCREF(__pyx_t_7);
          __pyx_t_3 = NULL;
          __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 501, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_5);
          __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_CreateGeometryFromWkb); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 501, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_8);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          __pyx_t_6 = 1;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_8))) {
            __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_8);
            assert(__pyx_t_3);
            PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_8);
            __Pyx_INCREF(__pyx_t_3);
            __Pyx_INCREF(__pyx__function);
            __Pyx_DECREF_SET(__pyx_t_8, __pyx__function);
            __pyx_t_6 = 0;
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_source_geom_wkb};
            __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_8, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
            if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 501, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_1);
          }
          __pyx_t_6 = 0;
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_t_1};
            __pyx_t_4 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_SetGeometry, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 501, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_4);
          }
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":502
 *         new_feature = ogr.Feature(new_layer.GetLayerDefn())
 *         new_feature.SetGeometry(ogr.CreateGeometryFromWkb(source_geom_wkb))
 *         new_layer.CreateFeature(new_feature)             # <<<<<<<<<<<<<<
 *         new_layer.CommitTransaction()
 * 
*/
          __pyx_t_1 = __pyx_v_new_layer;
          __Pyx_INCREF(__pyx_t_1);
          __pyx_t_6 = 0;
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_v_new_feature};
            __pyx_t_4 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CreateFeature, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
            if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 502, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_4);
          }
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":503
 *         new_feature.SetGeometry(ogr.CreateGeometryFromWkb(source_geom_wkb))
 *         new_layer.CreateFeature(new_feature)
 *         new_layer.CommitTransaction()             # <<<<<<<<<<<<<<
 * 
 *         local_origin_x = max(minx_aligned, x_origin)
*/
          __pyx_t_1 = __pyx_v_new_layer;
          __Pyx_INCREF(__pyx_t_1);
          __pyx_t_6 = 0;
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_1, NULL};
            __pyx_t_4 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CommitTransaction, __pyx_callargs+__pyx_t_6, (1-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
            if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 503, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_4);
          }
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":505
 *         new_layer.CommitTransaction()
 * 
 *         local_origin_x = max(minx_aligned, x_origin)             # <<<<<<<<<<<<<<
 *         local_origin_y = min(maxy_aligned, y_origin)
 * 
*/
          __pyx_t_17 = __pyx_v_x_origin;
          __pyx_t_18 = __pyx_v_minx_aligned;
          __pyx_t_14 = (__pyx_t_17 > __pyx_t_18);
          if (__pyx_t_14) {
            __pyx_t_2 = __pyx_t_17;
          } else {
            __pyx_t_2 = __pyx_t_18;
          }
          __pyx_v_local_origin_x = __pyx_t_2;

          /* "pygeoprocessing/routing/watershed.pyx":506
 * 
 *         local_origin_x = max(minx_aligned, x_origin)
 *         local_origin_y = min(maxy_aligned, y_origin)             # <<<<<<<<<<<<<<
 * 
 *         local_geotransform = [
*/
          __pyx_t_2 = __pyx_v_y_origin;
          __pyx_t_17 = __pyx_v_maxy_aligned;
          __pyx_t_14 = (__pyx_t_2 < __pyx_t_17);
          if (__pyx_t_14) {
            __pyx_t_18 = __pyx_t_2;
          } else {
            __pyx_t_18 = __pyx_t_17;
          }
          __pyx_v_local_origin_y = __pyx_t_18;

          /* "pygeoprocessing/routing/watershed.pyx":509
 * 
 *         local_geotransform = [
 *             local_origin_x, flow_dir_geotransform[1], flow_dir_geotransform[2],             # <<<<<<<<<<<<<<
 *             local_origin_y, flow_dir_geotransform[4], flow_dir_geotransform[5]]
 *         gtiff_driver = gdal.GetDriverByName('GTiff')
*/
          __pyx_t_4 = PyFloat_FromDouble(__pyx_v_local_origin_x); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 509, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_4);
          if (unlikely(__pyx_v_flow_dir_geotransform == Py_None)) {
            PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
            __PYX_ERR(0, 509, __pyx_L12_error)
          }
          __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v_flow_dir_geotransform, 1, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 509, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_1);
          if (unlikely(__pyx_v_flow_dir_geotransform == Py_None)) {
            PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
            __PYX_ERR(0, 509, __pyx_L12_error)
          }
          __pyx_t_7 = __Pyx_GetItemInt_Tuple(__pyx_v_flow_dir_geotransform, 2, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 509, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_7);

          /* "pygeoprocessing/routing/watershed.pyx":510
 *         local_geotransform = [
 *             local_origin_x, flow_dir_geotransform[1], flow_dir_geotransform[2],
 *             local_origin_y, flow_dir_geotransform[4], flow_dir_geotransform[5]]             # <<<<<<<<<<<<<<
 *         gtiff_driver = gdal.GetDriverByName('GTiff')
 *         # Raster is sparse, no need to fill.
*/
          __pyx_t_8 = PyFloat_FromDouble(__pyx_v_local_origin_y); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 510, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_8);
          if (unlikely(__pyx_v_flow_dir_geotransform == Py_None)) {
            PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
            __PYX_ERR(0, 510, __pyx_L12_error)
          }
          __pyx_t_3 = __Pyx_GetItemInt_Tuple(__pyx_v_flow_dir_geotransform, 4, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 510, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_3);
          if (unlikely(__pyx_v_flow_dir_geotransform == Py_None)) {
            PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
            __PYX_ERR(0, 510, __pyx_L12_error)
          }
          __pyx_t_5 = __Pyx_GetItemInt_Tuple(__pyx_v_flow_dir_geotransform, 5, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 510, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_5);

          /* "pygeoprocessing/routing/watershed.pyx":508
 *         local_origin_y = min(maxy_aligned, y_origin)
 * 
 *         local_geotransform = [             # <<<<<<<<<<<<<<
 *             local_origin_x, flow_dir_geotransform[1], flow_dir_geotransform[2],
 *             local_origin_y, flow_dir_geotransform[4], flow_dir_geotransform[5]]
*/
          __pyx_t_24 = PyList_New(6); if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 508, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_24);
          __Pyx_GIVEREF(__pyx_t_4);
          if (__Pyx_PyList_SET_ITEM(__pyx_t_24, 0, __pyx_t_4) != (0)) __PYX_ERR(0, 508, __pyx_L12_error);
          __Pyx_GIVEREF(__pyx_t_1);
          if (__Pyx_PyList_SET_ITEM(__pyx_t_24, 1, __pyx_t_1) != (0)) __PYX_ERR(0, 508, __pyx_L12_error);
          __Pyx_GIVEREF(__pyx_t_7);
          if (__Pyx_PyList_SET_ITEM(__pyx_t_24, 2, __pyx_t_7) != (0)) __PYX_ERR(0, 508, __pyx_L12_error);
          __Pyx_GIVEREF(__pyx_t_8);
          if (__Pyx_PyList_SET_ITEM(__pyx_t_24, 3, __pyx_t_8) != (0)) __PYX_ERR(0, 508, __pyx_L12_error);
          __Pyx_GIVEREF(__pyx_t_3);
          if (__Pyx_PyList_SET_ITEM(__pyx_t_24, 4, __pyx_t_3) != (0)) __PYX_ERR(0, 508, __pyx_L12_error);
          __Pyx_GIVEREF(__pyx_t_5);
          if (__Pyx_PyList_SET_ITEM(__pyx_t_24, 5, __pyx_t_5) != (0)) __PYX_ERR(0, 508, __pyx_L12_error);
          __pyx_t_4 = 0;
          __pyx_t_1 = 0;
          __pyx_t_7 = 0;
          __pyx_t_8 = 0;
          __pyx_t_3 = 0;
          __pyx_t_5 = 0;
          __pyx_v_local_geotransform = ((PyObject*)__pyx_t_24);
          __pyx_t_24 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":511
 *             local_origin_x, flow_dir_geotransform[1], flow_dir_geotransform[2],
 *             local_origin_y, flow_dir_geotransform[4], flow_dir_geotransform[5]]
 *         gtiff_driver = gdal.GetDriverByName('GTiff')             # <<<<<<<<<<<<<<
 *         # Raster is sparse, no need to fill.
 *         raster = gtiff_driver.Create(
*/
          __pyx_t_5 = NULL;
          __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 511, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_GetDriverByName); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 511, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_8);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __pyx_t_6 = 1;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_8))) {
            __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
            assert(__pyx_t_5);
            PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_8);
            __Pyx_INCREF(__pyx_t_5);
            __Pyx_INCREF(__pyx__function);
            __Pyx_DECREF_SET(__pyx_t_8, __pyx__function);
            __pyx_t_6 = 0;
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_mstate_global->__pyx_n_u_GTiff};
            __pyx_t_24 = __Pyx_PyObject_FastCall(__pyx_t_8, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
            if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 511, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_24);
          }
          __pyx_v_gtiff_driver = __pyx_t_24;
          __pyx_t_24 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":513
 *         gtiff_driver = gdal.GetDriverByName('GTiff')
 *         # Raster is sparse, no need to fill.
 *         raster = gtiff_driver.Create(             # <<<<<<<<<<<<<<
 *             target_raster_path, int(local_n_cols), int(local_n_rows), 1,
 *             gdal.GDT_Byte, options=GTIFF_CREATION_OPTIONS)
*/
          __pyx_t_8 = __pyx_v_gtiff_driver;
          __Pyx_INCREF(__pyx_t_8);

          /* "pygeoprocessing/routing/watershed.pyx":514
 *         # Raster is sparse, no need to fill.
 *         raster = gtiff_driver.Create(
 *             target_raster_path, int(local_n_cols), int(local_n_rows), 1,             # <<<<<<<<<<<<<<
 *             gdal.GDT_Byte, options=GTIFF_CREATION_OPTIONS)
 * 
*/
          __pyx_t_5 = PyLong_FromDouble(__pyx_v_local_n_cols); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_5);
          __pyx_t_3 = PyLong_FromDouble(__pyx_v_local_n_rows); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 514, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_3);

          /* "pygeoprocessing/routing/watershed.pyx":515
 *         raster = gtiff_driver.Create(
 *             target_raster_path, int(local_n_cols), int(local_n_rows), 1,
 *             gdal.GDT_Byte, options=GTIFF_CREATION_OPTIONS)             # <<<<<<<<<<<<<<
 * 
 *         raster.SetSpatialRef(flow_dir_srs)
*/
          __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 515, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_7);
          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_GDT_Byte); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 515, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_1);
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_GTIFF_CREATION_OPTIONS); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 515, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_7);
          __pyx_t_6 = 0;
          {
            PyObject *__pyx_callargs[6 + ((CYTHON_VECTORCALL) ? 1 : 0)] = {__pyx_t_8, __pyx_v_target_raster_path, __pyx_t_5, __pyx_t_3, __pyx_mstate_global->__pyx_int_1, __pyx_t_1};
            __pyx_t_4 = __Pyx_MakeVectorcallBuilderKwds(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 513, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_4);
            if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_options, __pyx_t_7, __pyx_t_4, __pyx_callargs+6, 0) < 0) __PYX_ERR(0, 513, __pyx_L12_error)
            __pyx_t_24 = __Pyx_Object_VectorcallMethod_CallFromBuilder(__pyx_mstate_global->__pyx_n_u_Create, __pyx_callargs+__pyx_t_6, (6-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_4);
            __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
            __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 513, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_24);
          }
          __pyx_v_raster = __pyx_t_24;
          __pyx_t_24 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":517
 *             gdal.GDT_Byte, options=GTIFF_CREATION_OPTIONS)
 * 
 *         raster.SetSpatialRef(flow_dir_srs)             # <<<<<<<<<<<<<<
 *         raster.SetGeoTransform(local_geotransform)
 * 
*/
          __pyx_t_4 = __pyx_v_raster;
          __Pyx_INCREF(__pyx_t_4);
          __pyx_t_6 = 0;
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_v_flow_dir_srs};
            __pyx_t_24 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_SetSpatialRef, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
            if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 517, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_24);
          }
          __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":518
 * 
 *         raster.SetSpatialRef(flow_dir_srs)
 *         raster.SetGeoTransform(local_geotransform)             # <<<<<<<<<<<<<<
 * 
 *         gdal.RasterizeLayer(
*/
          __pyx_t_4 = __pyx_v_raster;
          __Pyx_INCREF(__pyx_t_4);
          __pyx_t_6 = 0;
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_v_local_geotransform};
            __pyx_t_24 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_SetGeoTransform, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
            if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 518, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_24);
          }
          __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":520
 *         raster.SetGeoTransform(local_geotransform)
 * 
 *         gdal.RasterizeLayer(             # <<<<<<<<<<<<<<
 *             raster, [1], new_layer, burn_values=[1], options=['ALL_TOUCHED=True'])
 *         raster = None
*/
          __pyx_t_4 = NULL;
          __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 520, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_7);
          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_RasterizeLayer); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 520, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_1);
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":521
 * 
 *         gdal.RasterizeLayer(
 *             raster, [1], new_layer, burn_values=[1], options=['ALL_TOUCHED=True'])             # <<<<<<<<<<<<<<
 *         raster = None
 * 
*/
          __pyx_t_7 = PyList_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 521, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_7);
          __Pyx_INCREF(__pyx_mstate_global->__pyx_int_1);
          __Pyx_GIVEREF(__pyx_mstate_global->__pyx_int_1);
          if (__Pyx_PyList_SET_ITEM(__pyx_t_7, 0, __pyx_mstate_global->__pyx_int_1) != (0)) __PYX_ERR(0, 521, __pyx_L12_error);
          __pyx_t_3 = PyList_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 521, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_3);
          __Pyx_INCREF(__pyx_mstate_global->__pyx_int_1);
          __Pyx_GIVEREF(__pyx_mstate_global->__pyx_int_1);
          if (__Pyx_PyList_SET_ITEM(__pyx_t_3, 0, __pyx_mstate_global->__pyx_int_1) != (0)) __PYX_ERR(0, 521, __pyx_L12_error);
          __pyx_t_5 = PyList_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 521, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_5);
          __Pyx_INCREF(__pyx_mstate_global->__pyx_kp_u_ALL_TOUCHED_True);
          __Pyx_GIVEREF(__pyx_mstate_global->__pyx_kp_u_ALL_TOUCHED_True);
          if (__Pyx_PyList_SET_ITEM(__pyx_t_5, 0, __pyx_mstate_global->__pyx_kp_u_ALL_TOUCHED_True) != (0)) __PYX_ERR(0, 521, __pyx_L12_error);
          __pyx_t_6 = 1;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_1))) {
            __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1);
            assert(__pyx_t_4);
            PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_1);
            __Pyx_INCREF(__pyx_t_4);
            __Pyx_INCREF(__pyx__function);
            __Pyx_DECREF_SET(__pyx_t_1, __pyx__function);
            __pyx_t_6 = 0;
          }
          #endif
          {
            PyObject *__pyx_callargs[4 + ((CYTHON_VECTORCALL) ? 2 : 0)] = {__pyx_t_4, __pyx_v_raster, __pyx_t_7, __pyx_v_new_layer};
            __pyx_t_8 = __Pyx_MakeVectorcallBuilderKwds(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 520, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_8);
            if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_burn_values, __pyx_t_3, __pyx_t_8, __pyx_callargs+4, 0) < 0) __PYX_ERR(0, 520, __pyx_L12_error)
            if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_options, __pyx_t_5, __pyx_t_8, __pyx_callargs+4, 1) < 0) __PYX_ERR(0, 520, __pyx_L12_error)
            __pyx_t_24 = __Pyx_Object_Vectorcall_CallFromBuilder(__pyx_t_1, __pyx_callargs+__pyx_t_6, (4-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_8);
            __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
            __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
            __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 520, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_24);
          }
          __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":522
 *         gdal.RasterizeLayer(
 *             raster, [1], new_layer, burn_values=[1], options=['ALL_TOUCHED=True'])
 *         raster = None             # <<<<<<<<<<<<<<
 * 
 *         diagnostic_vector = None
*/
          __Pyx_INCREF(Py_None);
          __Pyx_DECREF_SET(__pyx_v_raster, Py_None);

          /* "pygeoprocessing/routing/watershed.pyx":524
 *         raster = None
 * 
 *         diagnostic_vector = None             # <<<<<<<<<<<<<<
 *         diagnostic_layer = None
 *         if diagnostic_vector_path is not None:
*/
          __Pyx_INCREF(Py_None);
          __pyx_v_diagnostic_vector = Py_None;

          /* "pygeoprocessing/routing/watershed.pyx":525
 * 
 *         diagnostic_vector = None
 *         diagnostic_layer = None             # <<<<<<<<<<<<<<
 *         if diagnostic_vector_path is not None:
 *             write_diagnostic_vector = 1
*/
          __Pyx_INCREF(Py_None);
          __pyx_v_diagnostic_layer = Py_None;

          /* "pygeoprocessing/routing/watershed.pyx":526
 *         diagnostic_vector = None
 *         diagnostic_layer = None
 *         if diagnostic_vector_path is not None:             # <<<<<<<<<<<<<<
 *             write_diagnostic_vector = 1
 * 
*/
          __pyx_t_14 = (__pyx_v_diagnostic_vector_path != Py_None);
          if (__pyx_t_14) {

            /* "pygeoprocessing/routing/watershed.pyx":527
 *         diagnostic_layer = None
 *         if diagnostic_vector_path is not None:
 *             write_diagnostic_vector = 1             # <<<<<<<<<<<<<<
 * 
 *             gpkg_driver = gdal.GetDriverByName('GPKG')
*/
            __pyx_v_write_diagnostic_vector = 1;

            /* "pygeoprocessing/routing/watershed.pyx":529
 *             write_diagnostic_vector = 1
 * 
 *             gpkg_driver = gdal.GetDriverByName('GPKG')             # <<<<<<<<<<<<<<
 *             diagnostic_vector = gpkg_driver.Create(
 *                 diagnostic_vector_path, 0, 0, 0, gdal.GDT_Unknown)
*/
            __pyx_t_1 = NULL;
            __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 529, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_8);
            __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_GetDriverByName); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 529, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_5);
            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
            __pyx_t_6 = 1;
            #if CYTHON_UNPACK_METHODS
            if (unlikely(PyMethod_Check(__pyx_t_5))) {
              __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_5);
              assert(__pyx_t_1);
              PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_5);
              __Pyx_INCREF(__pyx_t_1);
              __Pyx_INCREF(__pyx__function);
              __Pyx_DECREF_SET(__pyx_t_5, __pyx__function);
              __pyx_t_6 = 0;
            }
            #endif
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_mstate_global->__pyx_n_u_GPKG};
              __pyx_t_24 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
              __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
              __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
              if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 529, __pyx_L12_error)
              __Pyx_GOTREF(__pyx_t_24);
            }
            __pyx_v_gpkg_driver = __pyx_t_24;
            __pyx_t_24 = 0;

            /* "pygeoprocessing/routing/watershed.pyx":530
 * 
 *             gpkg_driver = gdal.GetDriverByName('GPKG')
 *             diagnostic_vector = gpkg_driver.Create(             # <<<<<<<<<<<<<<
 *                 diagnostic_vector_path, 0, 0, 0, gdal.GDT_Unknown)
 *             diagnostic_layer = diagnostic_vector.CreateLayer(
*/
            __pyx_t_5 = __pyx_v_gpkg_driver;
            __Pyx_INCREF(__pyx_t_5);

            /* "pygeoprocessing/routing/watershed.pyx":531
 *             gpkg_driver = gdal.GetDriverByName('GPKG')
 *             diagnostic_vector = gpkg_driver.Create(
 *                 diagnostic_vector_path, 0, 0, 0, gdal.GDT_Unknown)             # <<<<<<<<<<<<<<
 *             diagnostic_layer = diagnostic_vector.CreateLayer(
 *                 'seeds', flow_dir_srs, ogr.wkbPoint)
*/
            __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 531, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_1);
            __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_GDT_Unknown); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 531, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_8);
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            __pyx_t_6 = 0;
            {
              PyObject *__pyx_callargs[6] = {__pyx_t_5, __pyx_v_diagnostic_vector_path, __pyx_mstate_global->__pyx_int_0, __pyx_mstate_global->__pyx_int_0, __pyx_mstate_global->__pyx_int_0, __pyx_t_8};
              __pyx_t_24 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_Create, __pyx_callargs+__pyx_t_6, (6-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
              __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
              __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
              if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 530, __pyx_L12_error)
              __Pyx_GOTREF(__pyx_t_24);
            }
            __Pyx_DECREF_SET(__pyx_v_diagnostic_vector, __pyx_t_24);
            __pyx_t_24 = 0;

            /* "pygeoprocessing/routing/watershed.pyx":532
 *             diagnostic_vector = gpkg_driver.Create(
 *                 diagnostic_vector_path, 0, 0, 0, gdal.GDT_Unknown)
 *             diagnostic_layer = diagnostic_vector.CreateLayer(             # <<<<<<<<<<<<<<
 *                 'seeds', flow_dir_srs, ogr.wkbPoint)
 *             user_geometry_layer = diagnostic_vector.CreateLayer(
*/
            __pyx_t_8 = __pyx_v_diagnostic_vector;
            __Pyx_INCREF(__pyx_t_8);

            /* "pygeoprocessing/routing/watershed.pyx":533
 *                 diagnostic_vector_path, 0, 0, 0, gdal.GDT_Unknown)
 *             diagnostic_layer = diagnostic_vector.CreateLayer(
 *                 'seeds', flow_dir_srs, ogr.wkbPoint)             # <<<<<<<<<<<<<<
 *             user_geometry_layer = diagnostic_vector.CreateLayer(
 *                 'user_geometry', flow_dir_srs, ogr.wkbUnknown)
*/
            __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 533, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_5);
            __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_wkbPoint); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 533, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_1);
            __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
            __pyx_t_6 = 0;
            {
              PyObject *__pyx_callargs[4] = {__pyx_t_8, __pyx_mstate_global->__pyx_n_u_seeds, __pyx_v_flow_dir_srs, __pyx_t_1};
              __pyx_t_24 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CreateLayer, __pyx_callargs+__pyx_t_6, (4-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
              __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
              __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
              if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 532, __pyx_L12_error)
              __Pyx_GOTREF(__pyx_t_24);
            }
            __Pyx_DECREF_SET(__pyx_v_diagnostic_layer, __pyx_t_24);
            __pyx_t_24 = 0;

            /* "pygeoprocessing/routing/watershed.pyx":534
 *             diagnostic_layer = diagnostic_vector.CreateLayer(
 *                 'seeds', flow_dir_srs, ogr.wkbPoint)
 *             user_geometry_layer = diagnostic_vector.CreateLayer(             # <<<<<<<<<<<<<<
 *                 'user_geometry', flow_dir_srs, ogr.wkbUnknown)
 *             user_geometry_layer.StartTransaction()
*/
            __pyx_t_1 = __pyx_v_diagnostic_vector;
            __Pyx_INCREF(__pyx_t_1);

            /* "pygeoprocessing/routing/watershed.pyx":535
 *                 'seeds', flow_dir_srs, ogr.wkbPoint)
 *             user_geometry_layer = diagnostic_vector.CreateLayer(
 *                 'user_geometry', flow_dir_srs, ogr.wkbUnknown)             # <<<<<<<<<<<<<<
 *             user_geometry_layer.StartTransaction()
 *             user_feature = ogr.Feature(user_geometry_layer.GetLayerDefn())
*/
            __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 535, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_8);
            __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_wkbUnknown); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 535, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_5);
            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
            __pyx_t_6 = 0;
            {
              PyObject *__pyx_callargs[4] = {__pyx_t_1, __pyx_mstate_global->__pyx_n_u_user_geometry, __pyx_v_flow_dir_srs, __pyx_t_5};
              __pyx_t_24 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CreateLayer, __pyx_callargs+__pyx_t_6, (4-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
              __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
              __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
              if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 534, __pyx_L12_error)
              __Pyx_GOTREF(__pyx_t_24);
            }
            __pyx_v_user_geometry_layer = __pyx_t_24;
            __pyx_t_24 = 0;

            /* "pygeoprocessing/routing/watershed.pyx":536
 *             user_geometry_layer = diagnostic_vector.CreateLayer(
 *                 'user_geometry', flow_dir_srs, ogr.wkbUnknown)
 *             user_geometry_layer.StartTransaction()             # <<<<<<<<<<<<<<
 *             user_feature = ogr.Feature(user_geometry_layer.GetLayerDefn())
 *             user_feature.SetGeometry(ogr.CreateGeometryFromWkb(source_geom_wkb))
*/
            __pyx_t_5 = __pyx_v_user_geometry_layer;
            __Pyx_INCREF(__pyx_t_5);
            __pyx_t_6 = 0;
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_5, NULL};
              __pyx_t_24 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_StartTransaction, __pyx_callargs+__pyx_t_6, (1-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
              __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
              if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 536, __pyx_L12_error)
              __Pyx_GOTREF(__pyx_t_24);
            }
            __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;

            /* "pygeoprocessing/routing/watershed.pyx":537
 *                 'user_geometry', flow_dir_srs, ogr.wkbUnknown)
 *             user_geometry_layer.StartTransaction()
 *             user_feature = ogr.Feature(user_geometry_layer.GetLayerDefn())             # <<<<<<<<<<<<<<
 *             user_feature.SetGeometry(ogr.CreateGeometryFromWkb(source_geom_wkb))
 *             user_geometry_layer.CreateFeature(user_feature)
*/
            __pyx_t_5 = NULL;
            __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 537, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_1);
            __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_Feature); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 537, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_8);
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            __pyx_t_3 = __pyx_v_user_geometry_layer;
            __Pyx_INCREF(__pyx_t_3);
            __pyx_t_6 = 0;
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_3, NULL};
              __pyx_t_1 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetLayerDefn, __pyx_callargs+__pyx_t_6, (1-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
              __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
              if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 537, __pyx_L12_error)
              __Pyx_GOTREF(__pyx_t_1);
            }
            __pyx_t_6 = 1;
            #if CYTHON_UNPACK_METHODS
            if (unlikely(PyMethod_Check(__pyx_t_8))) {
              __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_8);
              assert(__pyx_t_5);
              PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_8);
              __Pyx_INCREF(__pyx_t_5);
              __Pyx_INCREF(__pyx__function);
              __Pyx_DECREF_SET(__pyx_t_8, __pyx__function);
              __pyx_t_6 = 0;
            }
            #endif
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_t_1};
              __pyx_t_24 = __Pyx_PyObject_FastCall(__pyx_t_8, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
              __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
              __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
              __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
              if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 537, __pyx_L12_error)
              __Pyx_GOTREF(__pyx_t_24);
            }
            __pyx_v_user_feature = __pyx_t_24;
            __pyx_t_24 = 0;

            /* "pygeoprocessing/routing/watershed.pyx":538
 *             user_geometry_layer.StartTransaction()
 *             user_feature = ogr.Feature(user_geometry_layer.GetLayerDefn())
 *             user_feature.SetGeometry(ogr.CreateGeometryFromWkb(source_geom_wkb))             # <<<<<<<<<<<<<<
 *             user_geometry_layer.CreateFeature(user_feature)
 *             user_geometry_layer.CommitTransaction()
*/
            __pyx_t_8 = __pyx_v_user_feature;
            __Pyx_INCREF(__pyx_t_8);
            __pyx_t_5 = NULL;
            __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 538, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_3);
            __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_CreateGeometryFromWkb); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 538, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_7);
            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
            __pyx_t_6 = 1;
            #if CYTHON_UNPACK_METHODS
            if (unlikely(PyMethod_Check(__pyx_t_7))) {
              __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_7);
              assert(__pyx_t_5);
              PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
              __Pyx_INCREF(__pyx_t_5);
              __Pyx_INCREF(__pyx__function);
              __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
              __pyx_t_6 = 0;
            }
            #endif
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_v_source_geom_wkb};
              __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_7, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
              __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
              __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
              if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 538, __pyx_L12_error)
              __Pyx_GOTREF(__pyx_t_1);
            }
            __pyx_t_6 = 0;
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_8, __pyx_t_1};
              __pyx_t_24 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_SetGeometry, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
              __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
              __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
              if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 538, __pyx_L12_error)
              __Pyx_GOTREF(__pyx_t_24);
            }
            __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;

            /* "pygeoprocessing/routing/watershed.pyx":539
 *             user_feature = ogr.Feature(user_geometry_layer.GetLayerDefn())
 *             user_feature.SetGeometry(ogr.CreateGeometryFromWkb(source_geom_wkb))
 *             user_geometry_layer.CreateFeature(user_feature)             # <<<<<<<<<<<<<<
 *             user_geometry_layer.CommitTransaction()
 * 
*/
            __pyx_t_1 = __pyx_v_user_geometry_layer;
            __Pyx_INCREF(__pyx_t_1);
            __pyx_t_6 = 0;
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_v_user_feature};
              __pyx_t_24 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CreateFeature, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
              __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
              if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 539, __pyx_L12_error)
              __Pyx_GOTREF(__pyx_t_24);
            }
            __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;

            /* "pygeoprocessing/routing/watershed.pyx":540
 *             user_feature.SetGeometry(ogr.CreateGeometryFromWkb(source_geom_wkb))
 *             user_geometry_layer.CreateFeature(user_feature)
 *             user_geometry_layer.CommitTransaction()             # <<<<<<<<<<<<<<
 * 
 *         seed_raster_origin_col = <int>((local_origin_x - x_origin) // x_pixelwidth)
*/
            __pyx_t_1 = __pyx_v_user_geometry_layer;
            __Pyx_INCREF(__pyx_t_1);
            __pyx_t_6 = 0;
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_1, NULL};
              __pyx_t_24 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CommitTransaction, __pyx_callargs+__pyx_t_6, (1-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
              __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
              if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 540, __pyx_L12_error)
              __Pyx_GOTREF(__pyx_t_24);
            }
            __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;

            /* "pygeoprocessing/routing/watershed.pyx":526
 *         diagnostic_vector = None
 *         diagnostic_layer = None
 *         if diagnostic_vector_path is not None:             # <<<<<<<<<<<<<<
 *             write_diagnostic_vector = 1
 * 
*/
          }

          /* "pygeoprocessing/routing/watershed.pyx":542
 *             user_geometry_layer.CommitTransaction()
 * 
 *         seed_raster_origin_col = <int>((local_origin_x - x_origin) // x_pixelwidth)             # <<<<<<<<<<<<<<
 *         seed_raster_origin_row = <int>((local_origin_y - y_origin) // y_pixelwidth)
 *         for block_info, seed_array in pygeoprocessing.iterblocks(
*/
          __pyx_t_18 = (__pyx_v_local_origin_x - __pyx_v_x_origin);
          if (unlikely(__pyx_v_x_pixelwidth == 0)) {
            PyErr_SetString(PyExc_ZeroDivisionError, "float division");
            __PYX_ERR(0, 542, __pyx_L12_error)
          }
          __pyx_v_seed_raster_origin_col = ((int)floor(__pyx_t_18 / __pyx_v_x_pixelwidth));

          /* "pygeoprocessing/routing/watershed.pyx":543
 * 
 *         seed_raster_origin_col = <int>((local_origin_x - x_origin) // x_pixelwidth)
 *         seed_raster_origin_row = <int>((local_origin_y - y_origin) // y_pixelwidth)             # <<<<<<<<<<<<<<
 *         for block_info, seed_array in pygeoprocessing.iterblocks(
 *                 (target_raster_path, 1)):
*/
          __pyx_t_18 = (__pyx_v_local_origin_y - __pyx_v_y_origin);
          if (unlikely(__pyx_v_y_pixelwidth == 0)) {
            PyErr_SetString(PyExc_ZeroDivisionError, "float division");
            __PYX_ERR(0, 543, __pyx_L12_error)
          }
          __pyx_v_seed_raster_origin_row = ((int)floor(__pyx_t_18 / __pyx_v_y_pixelwidth));

          /* "pygeoprocessing/routing/watershed.pyx":544
 *         seed_raster_origin_col = <int>((local_origin_x - x_origin) // x_pixelwidth)
 *         seed_raster_origin_row = <int>((local_origin_y - y_origin) // y_pixelwidth)
 *         for block_info, seed_array in pygeoprocessing.iterblocks(             # <<<<<<<<<<<<<<
 *                 (target_raster_path, 1)):
 *             block_xoff = block_info['xoff']
*/
          __pyx_t_1 = NULL;
          __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_pygeoprocessing); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 544, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_8);
          __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_iterblocks); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 544, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_7);
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":545
 *         seed_raster_origin_row = <int>((local_origin_y - y_origin) // y_pixelwidth)
 *         for block_info, seed_array in pygeoprocessing.iterblocks(
 *                 (target_raster_path, 1)):             # <<<<<<<<<<<<<<
 *             block_xoff = block_info['xoff']
 *             block_yoff = block_info['yoff']
*/
          __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 545, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_8);
          __Pyx_INCREF(__pyx_v_target_raster_path);
          __Pyx_GIVEREF(__pyx_v_target_raster_path);
          if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_v_target_raster_path) != (0)) __PYX_ERR(0, 545, __pyx_L12_error);
          __Pyx_INCREF(__pyx_mstate_global->__pyx_int_1);
          __Pyx_GIVEREF(__pyx_mstate_global->__pyx_int_1);
          if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 1, __pyx_mstate_global->__pyx_int_1) != (0)) __PYX_ERR(0, 545, __pyx_L12_error);
          __pyx_t_6 = 1;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_7))) {
            __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_7);
            assert(__pyx_t_1);
            PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
            __Pyx_INCREF(__pyx_t_1);
            __Pyx_INCREF(__pyx__function);
            __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
            __pyx_t_6 = 0;
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_t_8};
            __pyx_t_24 = __Pyx_PyObject_FastCall(__pyx_t_7, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
            __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
            __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
            if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 544, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_24);
          }

          /* "pygeoprocessing/routing/watershed.pyx":544
 *         seed_raster_origin_col = <int>((local_origin_x - x_origin) // x_pixelwidth)
 *         seed_raster_origin_row = <int>((local_origin_y - y_origin) // y_pixelwidth)
 *         for block_info, seed_array in pygeoprocessing.iterblocks(             # <<<<<<<<<<<<<<
 *                 (target_raster_path, 1)):
 *             block_xoff = block_info['xoff']
*/
          if (likely(PyList_CheckExact(__pyx_t_24)) || PyTuple_CheckExact(__pyx_t_24)) {
            __pyx_t_7 = __pyx_t_24; __Pyx_INCREF(__pyx_t_7);
            __pyx_t_25 = 0;
            __pyx_t_26 = NULL;
          } else {
            __pyx_t_25 = -1; __pyx_t_7 = PyObject_GetIter(__pyx_t_24); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 544, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_7);
            __pyx_t_26 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_7); if (unlikely(!__pyx_t_26)) __PYX_ERR(0, 544, __pyx_L12_error)
          }
          __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;
          for (;;) {
            if (likely(!__pyx_t_26)) {
              if (likely(PyList_CheckExact(__pyx_t_7))) {
                {
                  Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_7);
                  #if !CYTHON_ASSUME_SAFE_SIZE
                  if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 544, __pyx_L12_error)
                  #endif
                  if (__pyx_t_25 >= __pyx_temp) break;
                }
                __pyx_t_24 = __Pyx_PyList_GetItemRef(__pyx_t_7, __pyx_t_25);
                ++__pyx_t_25;
              } else {
                {
                  Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_7);
                  #if !CYTHON_ASSUME_SAFE_SIZE
                  if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 544, __pyx_L12_error)
                  #endif
                  if (__pyx_t_25 >= __pyx_temp) break;
                }
                #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                __pyx_t_24 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_7, __pyx_t_25));
                #else
                __pyx_t_24 = __Pyx_PySequence_ITEM(__pyx_t_7, __pyx_t_25);
                #endif
                ++__pyx_t_25;
              }
              if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 544, __pyx_L12_error)
            } else {
              __pyx_t_24 = __pyx_t_26(__pyx_t_7);
              if (unlikely(!__pyx_t_24)) {
                PyObject* exc_type = PyErr_Occurred();
                if (exc_type) {
                  if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 544, __pyx_L12_error)
                  PyErr_Clear();
                }
                break;
              }
            }
            __Pyx_GOTREF(__pyx_t_24);
            if ((likely(PyTuple_CheckExact(__pyx_t_24))) || (PyList_CheckExact(__pyx_t_24))) {
              PyObject* sequence = __pyx_t_24;
              Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
              if (unlikely(size != 2)) {
                if (size > 2) __Pyx_RaiseTooManyValuesError(2);
                else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
                __PYX_ERR(0, 544, __pyx_L12_error)
              }
              #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
              if (likely(PyTuple_CheckExact(sequence))) {
                __pyx_t_8 = PyTuple_GET_ITEM(sequence, 0);
                __Pyx_INCREF(__pyx_t_8);
                __pyx_t_1 = PyTuple_GET_ITEM(sequence, 1);
                __Pyx_INCREF(__pyx_t_1);
              } else {
                __pyx_t_8 = __Pyx_PyList_GetItemRef(sequence, 0);
                if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 544, __pyx_L12_error)
                __Pyx_XGOTREF(__pyx_t_8);
                __pyx_t_1 = __Pyx_PyList_GetItemRef(sequence, 1);
                if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 544, __pyx_L12_error)
                __Pyx_XGOTREF(__pyx_t_1);
              }
              #else
              __pyx_t_8 = __Pyx_PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 544, __pyx_L12_error)
              __Pyx_GOTREF(__pyx_t_8);
              __pyx_t_1 = __Pyx_PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 544, __pyx_L12_error)
              __Pyx_GOTREF(__pyx_t_1);
              #endif
              __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;
            } else {
              Py_ssize_t index = -1;
              __pyx_t_5 = PyObject_GetIter(__pyx_t_24); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 544, __pyx_L12_error)
              __Pyx_GOTREF(__pyx_t_5);
              __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;
              __pyx_t_9 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_5);
              index = 0; __pyx_t_8 = __pyx_t_9(__pyx_t_5); if (unlikely(!__pyx_t_8)) goto __pyx_L21_unpacking_failed;
              __Pyx_GOTREF(__pyx_t_8);
              index = 1; __pyx_t_1 = __pyx_t_9(__pyx_t_5); if (unlikely(!__pyx_t_1)) goto __pyx_L21_unpacking_failed;
              __Pyx_GOTREF(__pyx_t_1);
              if (__Pyx_IternextUnpackEndCheck(__pyx_t_9(__pyx_t_5), 2) < 0) __PYX_ERR(0, 544, __pyx_L12_error)
              __pyx_t_9 = NULL;
              __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
              goto __pyx_L22_unpacking_done;
              __pyx_L21_unpacking_failed:;
              __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
              __pyx_t_9 = NULL;
              if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
              __PYX_ERR(0, 544, __pyx_L12_error)
              __pyx_L22_unpacking_done:;
            }
            if (!(likely(PyDict_CheckExact(__pyx_t_8))||((__pyx_t_8) == Py_None) || __Pyx_RaiseUnexpectedTypeError("dict", __pyx_t_8))) __PYX_ERR(0, 544, __pyx_L12_error)
            if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_mstate_global->__pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 544, __pyx_L12_error)
            __Pyx_XDECREF_SET(__pyx_v_block_info, ((PyObject*)__pyx_t_8));
            __pyx_t_8 = 0;
            {
              __Pyx_BufFmt_StackElem __pyx_stack[1];
              __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_seed_array.rcbuffer->pybuffer);
              __pyx_t_27 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_seed_array.rcbuffer->pybuffer, (PyObject*)((PyArrayObject *)__pyx_t_1), &__Pyx_TypeInfo_nn_npy_uint8, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack);
              if (unlikely(__pyx_t_27 < 0)) {
                PyErr_Fetch(&__pyx_t_28, &__pyx_t_29, &__pyx_t_30);
                if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_seed_array.rcbuffer->pybuffer, (PyObject*)__pyx_v_seed_array, &__Pyx_TypeInfo_nn_npy_uint8, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) {
                  Py_XDECREF(__pyx_t_28); Py_XDECREF(__pyx_t_29); Py_XDECREF(__pyx_t_30);
                  __Pyx_RaiseBufferFallbackError();
                } else {
                  PyErr_Restore(__pyx_t_28, __pyx_t_29, __pyx_t_30);
                }
                __pyx_t_28 = __pyx_t_29 = __pyx_t_30 = 0;
              }
              __pyx_pybuffernd_seed_array.diminfo[0].strides = __pyx_pybuffernd_seed_array.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_seed_array.diminfo[0].shape = __pyx_pybuffernd_seed_array.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_seed_array.diminfo[1].strides = __pyx_pybuffernd_seed_array.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_seed_array.diminfo[1].shape = __pyx_pybuffernd_seed_array.rcbuffer->pybuffer.shape[1];
              if (unlikely((__pyx_t_27 < 0))) __PYX_ERR(0, 544, __pyx_L12_error)
            }
            __Pyx_XDECREF_SET(__pyx_v_seed_array, ((PyArrayObject *)__pyx_t_1));
            __pyx_t_1 = 0;

            /* "pygeoprocessing/routing/watershed.pyx":546
 *         for block_info, seed_array in pygeoprocessing.iterblocks(
 *                 (target_raster_path, 1)):
 *             block_xoff = block_info['xoff']             # <<<<<<<<<<<<<<
 *             block_yoff = block_info['yoff']
 *             n_rows = seed_array.shape[0]
*/
            if (unlikely(__pyx_v_block_info == Py_None)) {
              PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
              __PYX_ERR(0, 546, __pyx_L12_error)
            }
            __pyx_t_24 = __Pyx_PyDict_GetItem(__pyx_v_block_info, __pyx_mstate_global->__pyx_n_u_xoff); if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 546, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_24);
            __pyx_t_27 = __Pyx_PyLong_As_int(__pyx_t_24); if (unlikely((__pyx_t_27 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 546, __pyx_L12_error)
            __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;
            __pyx_v_block_xoff = __pyx_t_27;

            /* "pygeoprocessing/routing/watershed.pyx":547
 *                 (target_raster_path, 1)):
 *             block_xoff = block_info['xoff']
 *             block_yoff = block_info['yoff']             # <<<<<<<<<<<<<<
 *             n_rows = seed_array.shape[0]
 *             n_cols = seed_array.shape[1]
*/
            if (unlikely(__pyx_v_block_info == Py_None)) {
              PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
              __PYX_ERR(0, 547, __pyx_L12_error)
            }
            __pyx_t_24 = __Pyx_PyDict_GetItem(__pyx_v_block_info, __pyx_mstate_global->__pyx_n_u_yoff); if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 547, __pyx_L12_error)
            __Pyx_GOTREF(__pyx_t_24);
            __pyx_t_27 = __Pyx_PyLong_As_int(__pyx_t_24); if (unlikely((__pyx_t_27 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 547, __pyx_L12_error)
            __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;
            __pyx_v_block_yoff = __pyx_t_27;

            /* "pygeoprocessing/routing/watershed.pyx":548
 *             block_xoff = block_info['xoff']
 *             block_yoff = block_info['yoff']
 *             n_rows = seed_array.shape[0]             # <<<<<<<<<<<<<<
 *             n_cols = seed_array.shape[1]
 * 
*/
            __pyx_v_n_rows = (__pyx_f_5numpy_7ndarray_5shape_shape(((PyArrayObject *)__pyx_v_seed_array))[0]);

            /* "pygeoprocessing/routing/watershed.pyx":549
 *             block_yoff = block_info['yoff']
 *             n_rows = seed_array.shape[0]
 *             n_cols = seed_array.shape[1]             # <<<<<<<<<<<<<<
 * 
 *             for row in range(n_rows):
*/
            __pyx_v_n_cols = (__pyx_f_5numpy_7ndarray_5shape_shape(((PyArrayObject *)__pyx_v_seed_array))[1]);

            /* "pygeoprocessing/routing/watershed.pyx":551
 *             n_cols = seed_array.shape[1]
 * 
 *             for row in range(n_rows):             # <<<<<<<<<<<<<<
 *                 for col in range(n_cols):
 *                     with cython.boundscheck(False):
*/
            __pyx_t_31 = __pyx_v_n_rows;
            __pyx_t_32 = __pyx_t_31;
            for (__pyx_t_27 = 0; __pyx_t_27 < __pyx_t_32; __pyx_t_27+=1) {
              __pyx_v_row = __pyx_t_27;

              /* "pygeoprocessing/routing/watershed.pyx":552
 * 
 *             for row in range(n_rows):
 *                 for col in range(n_cols):             # <<<<<<<<<<<<<<
 *                     with cython.boundscheck(False):
 *                         # Check if the pixel does not overlap the geometry.
*/
              __pyx_t_33 = __pyx_v_n_cols;
              __pyx_t_34 = __pyx_t_33;
              for (__pyx_t_35 = 0; __pyx_t_35 < __pyx_t_34; __pyx_t_35+=1) {
                __pyx_v_col = __pyx_t_35;

                /* "pygeoprocessing/routing/watershed.pyx":555
 *                     with cython.boundscheck(False):
 *                         # Check if the pixel does not overlap the geometry.
 *                         if seed_array[row, col] == 0:             # <<<<<<<<<<<<<<
 *                             continue
 * 
*/
                __pyx_t_36 = __pyx_v_row;
                __pyx_t_37 = __pyx_v_col;
                if (__pyx_t_36 < 0) __pyx_t_36 += __pyx_pybuffernd_seed_array.diminfo[0].shape;
                if (__pyx_t_37 < 0) __pyx_t_37 += __pyx_pybuffernd_seed_array.diminfo[1].shape;
                __pyx_t_14 = ((*__Pyx_BufPtrStrided2d(npy_uint8 *, __pyx_pybuffernd_seed_array.rcbuffer->pybuffer.buf, __pyx_t_36, __pyx_pybuffernd_seed_array.diminfo[0].strides, __pyx_t_37, __pyx_pybuffernd_seed_array.diminfo[1].strides)) == 0);
                if (__pyx_t_14) {

                  /* "pygeoprocessing/routing/watershed.pyx":556
 *                         # Check if the pixel does not overlap the geometry.
 *                         if seed_array[row, col] == 0:
 *                             continue             # <<<<<<<<<<<<<<
 * 
 *                     global_row = seed_raster_origin_row + block_yoff + row
*/
                  goto __pyx_L25_continue;

                  /* "pygeoprocessing/routing/watershed.pyx":555
 *                     with cython.boundscheck(False):
 *                         # Check if the pixel does not overlap the geometry.
 *                         if seed_array[row, col] == 0:             # <<<<<<<<<<<<<<
 *                             continue
 * 
*/
                }

                /* "pygeoprocessing/routing/watershed.pyx":558
 *                             continue
 * 
 *                     global_row = seed_raster_origin_row + block_yoff + row             # <<<<<<<<<<<<<<
 *                     global_col = seed_raster_origin_col + block_xoff + col
 * 
*/
                __pyx_v_global_row = ((__pyx_v_seed_raster_origin_row + __pyx_v_block_yoff) + __pyx_v_row);

                /* "pygeoprocessing/routing/watershed.pyx":559
 * 
 *                     global_row = seed_raster_origin_row + block_yoff + row
 *                     global_col = seed_raster_origin_col + block_xoff + col             # <<<<<<<<<<<<<<
 * 
 *                     if write_diagnostic_vector == 1:
*/
                __pyx_v_global_col = ((__pyx_v_seed_raster_origin_col + __pyx_v_block_xoff) + __pyx_v_col);

                /* "pygeoprocessing/routing/watershed.pyx":561
 *                     global_col = seed_raster_origin_col + block_xoff + col
 * 
 *                     if write_diagnostic_vector == 1:             # <<<<<<<<<<<<<<
 *                         diagnostic_layer.StartTransaction()
 *                         new_feature = ogr.Feature(diagnostic_layer.GetLayerDefn())
*/
                __pyx_t_14 = (__pyx_v_write_diagnostic_vector == 1);
                if (__pyx_t_14) {

                  /* "pygeoprocessing/routing/watershed.pyx":562
 * 
 *                     if write_diagnostic_vector == 1:
 *                         diagnostic_layer.StartTransaction()             # <<<<<<<<<<<<<<
 *                         new_feature = ogr.Feature(diagnostic_layer.GetLayerDefn())
 *                         new_feature.SetGeometry(ogr.CreateGeometryFromWkb(
*/
                  __pyx_t_1 = __pyx_v_diagnostic_layer;
                  __Pyx_INCREF(__pyx_t_1);
                  __pyx_t_6 = 0;
                  {
                    PyObject *__pyx_callargs[2] = {__pyx_t_1, NULL};
                    __pyx_t_24 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_StartTransaction, __pyx_callargs+__pyx_t_6, (1-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
                    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                    if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 562, __pyx_L12_error)
                    __Pyx_GOTREF(__pyx_t_24);
                  }
                  __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;

                  /* "pygeoprocessing/routing/watershed.pyx":563
 *                     if write_diagnostic_vector == 1:
 *                         diagnostic_layer.StartTransaction()
 *                         new_feature = ogr.Feature(diagnostic_layer.GetLayerDefn())             # <<<<<<<<<<<<<<
 *                         new_feature.SetGeometry(ogr.CreateGeometryFromWkb(
 *                             shapely.geometry.Point(
*/
                  __pyx_t_1 = NULL;
                  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 563, __pyx_L12_error)
                  __Pyx_GOTREF(__pyx_t_8);
                  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_Feature); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 563, __pyx_L12_error)
                  __Pyx_GOTREF(__pyx_t_5);
                  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
                  __pyx_t_3 = __pyx_v_diagnostic_layer;
                  __Pyx_INCREF(__pyx_t_3);
                  __pyx_t_6 = 0;
                  {
                    PyObject *__pyx_callargs[2] = {__pyx_t_3, NULL};
                    __pyx_t_8 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetLayerDefn, __pyx_callargs+__pyx_t_6, (1-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
                    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
                    if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 563, __pyx_L12_error)
                    __Pyx_GOTREF(__pyx_t_8);
                  }
                  __pyx_t_6 = 1;
                  #if CYTHON_UNPACK_METHODS
                  if (unlikely(PyMethod_Check(__pyx_t_5))) {
                    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_5);
                    assert(__pyx_t_1);
                    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_5);
                    __Pyx_INCREF(__pyx_t_1);
                    __Pyx_INCREF(__pyx__function);
                    __Pyx_DECREF_SET(__pyx_t_5, __pyx__function);
                    __pyx_t_6 = 0;
                  }
                  #endif
                  {
                    PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_t_8};
                    __pyx_t_24 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
                    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
                    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
                    if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 563, __pyx_L12_error)
                    __Pyx_GOTREF(__pyx_t_24);
                  }
                  __Pyx_DECREF_SET(__pyx_v_new_feature, __pyx_t_24);
                  __pyx_t_24 = 0;

                  /* "pygeoprocessing/routing/watershed.pyx":564
 *                         diagnostic_layer.StartTransaction()
 *                         new_feature = ogr.Feature(diagnostic_layer.GetLayerDefn())
 *                         new_feature.SetGeometry(ogr.CreateGeometryFromWkb(             # <<<<<<<<<<<<<<
 *                             shapely.geometry.Point(
 *                                 x_origin + ((global_col*x_pixelwidth) +
*/
                  __pyx_t_5 = __pyx_v_new_feature;
                  __Pyx_INCREF(__pyx_t_5);
                  __pyx_t_1 = NULL;
                  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 564, __pyx_L12_error)
                  __Pyx_GOTREF(__pyx_t_3);
                  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_CreateGeometryFromWkb); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 564, __pyx_L12_error)
                  __Pyx_GOTREF(__pyx_t_4);
                  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

                  /* "pygeoprocessing/routing/watershed.pyx":565
 *                         new_feature = ogr.Feature(diagnostic_layer.GetLayerDefn())
 *                         new_feature.SetGeometry(ogr.CreateGeometryFromWkb(
 *                             shapely.geometry.Point(             # <<<<<<<<<<<<<<
 *                                 x_origin + ((global_col*x_pixelwidth) +
 *                                             (x_pixelwidth / 2.)),
*/
                  __Pyx_GetModuleGlobalName(__pyx_t_39, __pyx_mstate_global->__pyx_n_u_shapely); if (unlikely(!__pyx_t_39)) __PYX_ERR(0, 565, __pyx_L12_error)
                  __Pyx_GOTREF(__pyx_t_39);
                  __pyx_t_40 = __Pyx_PyObject_GetAttrStr(__pyx_t_39, __pyx_mstate_global->__pyx_n_u_geometry); if (unlikely(!__pyx_t_40)) __PYX_ERR(0, 565, __pyx_L12_error)
                  __Pyx_GOTREF(__pyx_t_40);
                  __Pyx_DECREF(__pyx_t_39); __pyx_t_39 = 0;
                  __pyx_t_38 = __pyx_t_40;
                  __Pyx_INCREF(__pyx_t_38);

                  /* "pygeoprocessing/routing/watershed.pyx":566
 *                         new_feature.SetGeometry(ogr.CreateGeometryFromWkb(
 *                             shapely.geometry.Point(
 *                                 x_origin + ((global_col*x_pixelwidth) +             # <<<<<<<<<<<<<<
 *                                             (x_pixelwidth / 2.)),
 *                                 y_origin + ((global_row*y_pixelwidth) +
*/
                  __pyx_t_39 = PyFloat_FromDouble((__pyx_v_x_origin + ((__pyx_v_global_col * __pyx_v_x_pixelwidth) + (__pyx_v_x_pixelwidth / 2.)))); if (unlikely(!__pyx_t_39)) __PYX_ERR(0, 566, __pyx_L12_error)
                  __Pyx_GOTREF(__pyx_t_39);

                  /* "pygeoprocessing/routing/watershed.pyx":568
 *                                 x_origin + ((global_col*x_pixelwidth) +
 *                                             (x_pixelwidth / 2.)),
 *                                 y_origin + ((global_row*y_pixelwidth) +             # <<<<<<<<<<<<<<
 *                                             (y_pixelwidth / 2.))).wkb))
 *                         diagnostic_layer.CreateFeature(new_feature)
*/
                  __pyx_t_41 = PyFloat_FromDouble((__pyx_v_y_origin + ((__pyx_v_global_row * __pyx_v_y_pixelwidth) + (__pyx_v_y_pixelwidth / 2.)))); if (unlikely(!__pyx_t_41)) __PYX_ERR(0, 568, __pyx_L12_error)
                  __Pyx_GOTREF(__pyx_t_41);
                  __pyx_t_6 = 0;
                  {
                    PyObject *__pyx_callargs[3] = {__pyx_t_38, __pyx_t_39, __pyx_t_41};
                    __pyx_t_3 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_Point, __pyx_callargs+__pyx_t_6, (3-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
                    __Pyx_XDECREF(__pyx_t_38); __pyx_t_38 = 0;
                    __Pyx_DECREF(__pyx_t_39); __pyx_t_39 = 0;
                    __Pyx_DECREF(__pyx_t_41); __pyx_t_41 = 0;
                    __Pyx_DECREF(__pyx_t_40); __pyx_t_40 = 0;
                    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 565, __pyx_L12_error)
                    __Pyx_GOTREF(__pyx_t_3);
                  }

                  /* "pygeoprocessing/routing/watershed.pyx":569
 *                                             (x_pixelwidth / 2.)),
 *                                 y_origin + ((global_row*y_pixelwidth) +
 *                                             (y_pixelwidth / 2.))).wkb))             # <<<<<<<<<<<<<<
 *                         diagnostic_layer.CreateFeature(new_feature)
 *                         diagnostic_layer.CommitTransaction()
*/
                  __pyx_t_40 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_wkb); if (unlikely(!__pyx_t_40)) __PYX_ERR(0, 569, __pyx_L12_error)
                  __Pyx_GOTREF(__pyx_t_40);
                  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
                  __pyx_t_6 = 1;
                  #if CYTHON_UNPACK_METHODS
                  if (unlikely(PyMethod_Check(__pyx_t_4))) {
                    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_4);
                    assert(__pyx_t_1);
                    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_4);
                    __Pyx_INCREF(__pyx_t_1);
                    __Pyx_INCREF(__pyx__function);
                    __Pyx_DECREF_SET(__pyx_t_4, __pyx__function);
                    __pyx_t_6 = 0;
                  }
                  #endif
                  {
                    PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_t_40};
                    __pyx_t_8 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
                    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                    __Pyx_DECREF(__pyx_t_40); __pyx_t_40 = 0;
                    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                    if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 564, __pyx_L12_error)
                    __Pyx_GOTREF(__pyx_t_8);
                  }
                  __pyx_t_6 = 0;
                  {
                    PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_t_8};
                    __pyx_t_24 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_SetGeometry, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
                    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
                    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
                    if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 564, __pyx_L12_error)
                    __Pyx_GOTREF(__pyx_t_24);
                  }
                  __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;

                  /* "pygeoprocessing/routing/watershed.pyx":570
 *                                 y_origin + ((global_row*y_pixelwidth) +
 *                                             (y_pixelwidth / 2.))).wkb))
 *                         diagnostic_layer.CreateFeature(new_feature)             # <<<<<<<<<<<<<<
 *                         diagnostic_layer.CommitTransaction()
 * 
*/
                  __pyx_t_8 = __pyx_v_diagnostic_layer;
                  __Pyx_INCREF(__pyx_t_8);
                  __pyx_t_6 = 0;
                  {
                    PyObject *__pyx_callargs[2] = {__pyx_t_8, __pyx_v_new_feature};
                    __pyx_t_24 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CreateFeature, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
                    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
                    if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 570, __pyx_L12_error)
                    __Pyx_GOTREF(__pyx_t_24);
                  }
                  __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;

                  /* "pygeoprocessing/routing/watershed.pyx":571
 *                                             (y_pixelwidth / 2.))).wkb))
 *                         diagnostic_layer.CreateFeature(new_feature)
 *                         diagnostic_layer.CommitTransaction()             # <<<<<<<<<<<<<<
 * 
 *                     seed_set.insert(CoordinatePair(global_col, global_row))
*/
                  __pyx_t_8 = __pyx_v_diagnostic_layer;
                  __Pyx_INCREF(__pyx_t_8);
                  __pyx_t_6 = 0;
                  {
                    PyObject *__pyx_callargs[2] = {__pyx_t_8, NULL};
                    __pyx_t_24 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CommitTransaction, __pyx_callargs+__pyx_t_6, (1-__pyx_t_6) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
                    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
                    if (unlikely(!__pyx_t_24)) __PYX_ERR(0, 571, __pyx_L12_error)
                    __Pyx_GOTREF(__pyx_t_24);
                  }
                  __Pyx_DECREF(__pyx_t_24); __pyx_t_24 = 0;

                  /* "pygeoprocessing/routing/watershed.pyx":561
 *                     global_col = seed_raster_origin_col + block_xoff + col
 * 
 *                     if write_diagnostic_vector == 1:             # <<<<<<<<<<<<<<
 *                         diagnostic_layer.StartTransaction()
 *                         new_feature = ogr.Feature(diagnostic_layer.GetLayerDefn())
*/
                }

                /* "pygeoprocessing/routing/watershed.pyx":573
 *                         diagnostic_layer.CommitTransaction()
 * 
 *                     seed_set.insert(CoordinatePair(global_col, global_row))             # <<<<<<<<<<<<<<
 * 
 *         return seed_set
*/
                try {
                  __pyx_t_16 = __pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair(__pyx_v_global_col, __pyx_v_global_row);
                } catch(...) {
                  __Pyx_CppExn2PyErr();
                  __PYX_ERR(0, 573, __pyx_L12_error)
                }
                try {
                  __pyx_v_seed_set.insert(__pyx_t_16);
                } catch(...) {
                  __Pyx_CppExn2PyErr();
                  __PYX_ERR(0, 573, __pyx_L12_error)
                }
                __pyx_L25_continue:;
              }
            }

            /* "pygeoprocessing/routing/watershed.pyx":544
 *         seed_raster_origin_col = <int>((local_origin_x - x_origin) // x_pixelwidth)
 *         seed_raster_origin_row = <int>((local_origin_y - y_origin) // y_pixelwidth)
 *         for block_info, seed_array in pygeoprocessing.iterblocks(             # <<<<<<<<<<<<<<
 *                 (target_raster_path, 1)):
 *             block_xoff = block_info['xoff']
*/
          }
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

          /* "pygeoprocessing/routing/watershed.pyx":575
 *                     seed_set.insert(CoordinatePair(global_col, global_row))
 * 
 *         return seed_set             # <<<<<<<<<<<<<<
 * 
 * 
*/
          __pyx_r = __pyx_v_seed_set;
          goto __pyx_L16_try_return;

          /* "pygeoprocessing/routing/watershed.pyx":493
 *     local_n_rows = max(abs(maxy_aligned - miny_aligned) // abs(y_pixelwidth), 1)
 * 
 *     with GDALUseExceptions():             # <<<<<<<<<<<<<<
 *         # The geometry does not fit into a single pixel, so let's create a new
 *         # raster onto which to rasterize it.
*/
        }
        __pyx_L12_error:;
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        __Pyx_XDECREF(__pyx_t_24); __pyx_t_24 = 0;
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_XDECREF(__pyx_t_38); __pyx_t_38 = 0;
        __Pyx_XDECREF(__pyx_t_39); __pyx_t_39 = 0;
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_XDECREF(__pyx_t_40); __pyx_t_40 = 0;
        __Pyx_XDECREF(__pyx_t_41); __pyx_t_41 = 0;
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        /*except:*/ {
          __Pyx_AddTraceback("pygeoprocessing.routing.watershed._c_split_geometry_into_seeds", __pyx_clineno, __pyx_lineno, __pyx_filename);
          if (__Pyx_GetException(&__pyx_t_7, &__pyx_t_24, &__pyx_t_8) < 0) __PYX_ERR(0, 493, __pyx_L14_except_error)
          __Pyx_XGOTREF(__pyx_t_7);
          __Pyx_XGOTREF(__pyx_t_24);
          __Pyx_XGOTREF(__pyx_t_8);
          __pyx_t_5 = PyTuple_Pack(3, __pyx_t_7, __pyx_t_24, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 493, __pyx_L14_except_error)
          __Pyx_GOTREF(__pyx_t_5);
          __pyx_t_30 = __Pyx_PyObject_Call(__pyx_t_20, __pyx_t_5, NULL);
          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (unlikely(!__pyx_t_30)) __PYX_ERR(0, 493, __pyx_L14_except_error)
          __Pyx_GOTREF(__pyx_t_30);
          __pyx_t_14 = __Pyx_PyObject_IsTrue(__pyx_t_30);
          __Pyx_DECREF(__pyx_t_30); __pyx_t_30 = 0;
          if (__pyx_t_14 < 0) __PYX_ERR(0, 493, __pyx_L14_except_error)
          __pyx_t_15 = (!__pyx_t_14);
          if (unlikely(__pyx_t_15)) {
            __Pyx_GIVEREF(__pyx_t_7);
            __Pyx_GIVEREF(__pyx_t_24);
            __Pyx_XGIVEREF(__pyx_t_8);
            __Pyx_ErrRestoreWithState(__pyx_t_7, __pyx_t_24, __pyx_t_8);
            __pyx_t_7 = 0;  __pyx_t_24 = 0;  __pyx_t_8 = 0; 
            __PYX_ERR(0, 493, __pyx_L14_except_error)
          }
          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
          __Pyx_XDECREF(__pyx_t_24); __pyx_t_24 = 0;
          __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
          goto __pyx_L13_exception_handled;
        }
        __pyx_L14_except_error:;
        __Pyx_XGIVEREF(__pyx_t_21);
        __Pyx_XGIVEREF(__pyx_t_22);
        __Pyx_XGIVEREF(__pyx_t_23);
        __Pyx_ExceptionReset(__pyx_t_21, __pyx_t_22, __pyx_t_23);
        goto __pyx_L1_error;
        __pyx_L16_try_return:;
        __Pyx_XGIVEREF(__pyx_t_21);
        __Pyx_XGIVEREF(__pyx_t_22);
        __Pyx_XGIVEREF(__pyx_t_23);
        __Pyx_ExceptionReset(__pyx_t_21, __pyx_t_22, __pyx_t_23);
        goto __pyx_L9_return;
        __pyx_L13_exception_handled:;
        __Pyx_XGIVEREF(__pyx_t_21);
        __Pyx_XGIVEREF(__pyx_t_22);
        __Pyx_XGIVEREF(__pyx_t_23);
        __Pyx_ExceptionReset(__pyx_t_21, __pyx_t_22, __pyx_t_23);
      }
    }
    /*finally:*/ {
      /*normal exit:*/{
        if (__pyx_t_20) {
          __pyx_t_23 = __Pyx_PyObject_Call(__pyx_t_20, __pyx_mstate_global->__pyx_tuple[0], NULL);
          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
          if (unlikely(!__pyx_t_23)) __PYX_ERR(0, 493, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_23);
          __Pyx_DECREF(__pyx_t_23); __pyx_t_23 = 0;
        }
        goto __pyx_L11;
      }
      __pyx_L9_return: {
        __pyx_t_42 = __pyx_r;
        if (__pyx_t_20) {
          __pyx_t_23 = __Pyx_PyObject_Call(__pyx_t_20, __pyx_mstate_global->__pyx_tuple[0], NULL);
          __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
          if (unlikely(!__pyx_t_23)) __PYX_ERR(0, 493, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_23);
          __Pyx_DECREF(__pyx_t_23); __pyx_t_23 = 0;
        }
        __pyx_r = __pyx_t_42;
        goto __pyx_L0;
      }
      __pyx_L11:;
    }
    goto __pyx_L33;
    __pyx_L8_error:;
    __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
    goto __pyx_L1_error;
    __pyx_L33:;
  }

  /* "pygeoprocessing/routing/watershed.pyx":404
 * 
 * 
 * cdef cset[CoordinatePair] _c_split_geometry_into_seeds(             # <<<<<<<<<<<<<<
 *         source_geom_wkb, tuple flow_dir_geotransform, flow_dir_srs,
 *         flow_dir_n_cols, flow_dir_n_rows,
*/

  /* function exit code */
  __Pyx_pretend_to_initialize(&__pyx_r);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_24);
  __Pyx_XDECREF(__pyx_t_38);
  __Pyx_XDECREF(__pyx_t_39);
  __Pyx_XDECREF(__pyx_t_40);
  __Pyx_XDECREF(__pyx_t_41);
  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_seed_array.rcbuffer->pybuffer);
  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._c_split_geometry_into_seeds", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_pretend_to_initialize(&__pyx_r);
  goto __pyx_L2;
  __pyx_L0:;
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_seed_array.rcbuffer->pybuffer);
  __pyx_L2:;
  __Pyx_XDECREF(__pyx_v_geometry);
  __Pyx_XDECREF(__pyx_v_block_info);
  __Pyx_XDECREF((PyObject *)__pyx_v_seed_array);
  __Pyx_XDECREF(__pyx_v_memory_driver);
  __Pyx_XDECREF(__pyx_v_new_vector);
  __Pyx_XDECREF(__pyx_v_new_layer);
  __Pyx_XDECREF(__pyx_v_new_feature);
  __Pyx_XDECREF(__pyx_v_local_geotransform);
  __Pyx_XDECREF(__pyx_v_gtiff_driver);
  __Pyx_XDECREF(__pyx_v_raster);
  __Pyx_XDECREF(__pyx_v_diagnostic_vector);
  __Pyx_XDECREF(__pyx_v_diagnostic_layer);
  __Pyx_XDECREF(__pyx_v_gpkg_driver);
  __Pyx_XDECREF(__pyx_v_user_geometry_layer);
  __Pyx_XDECREF(__pyx_v_user_feature);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pygeoprocessing/routing/watershed.pyx":578
 * 
 * 
 * def _split_geometry_into_seeds(             # <<<<<<<<<<<<<<
 *         source_geom_wkb, geotransform, flow_dir_srs,
 *         flow_dir_n_cols, flow_dir_n_rows, target_raster_path,
*/

/* Python wrapper */
static PyObject *__pyx_pw_15pygeoprocessing_7routing_9watershed_3_split_geometry_into_seeds(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_15pygeoprocessing_7routing_9watershed_2_split_geometry_into_seeds, "Split a geometry into 'seeds' of (x, y) coordinate pairs.\n\n    This function is a python wrapper around ``_c_split_geometry_into_seeds``\n    that is useful for testing.\n\n    Parameters:\n        source_geom_wkb (str): A string of bytes in WKB representing\n            a geometry. Must be in the same projected coordinate system\n            as the flow direction raster from which\n            ``flow_dir_geotransform`` and ``flow_dir_srs`` are derived.\n        flow_dir_geotransform (list): A 6-element array representing\n            the GDAL affine geotransform from the flow direction raster.\n        flow_dir_srs (osr.SpatialReference): The OSR SpatialReference\n            object from the flow direction raster.\n        flow_dir_n_cols (int): the number of columns in the flow\n            direction raster.\n        flow_dir_n_rows (int): the number of rows in the flow\n            direction raster.\n        target_raster_path (str): The path to a raster onto which\n            the geometry might be rasterized.  If the geometry is small\n            enough to be completely contained within a single pixel, no\n            raster will be written to this location.\n        diagnostic_vector_path (string or None): If a string, a GeoPackage\n            vector will be written to this path containing georeferenced\n            points representing the 'seeds' determined by this function.\n            If ``None``, no vector is created.\n\n    Returns:\n        A python ``set`` of (x-index, y-index) tuples.\n\n    ");
static PyMethodDef __pyx_mdef_15pygeoprocessing_7routing_9watershed_3_split_geometry_into_seeds = {"_split_geometry_into_seeds", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_15pygeoprocessing_7routing_9watershed_3_split_geometry_into_seeds, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_15pygeoprocessing_7routing_9watershed_2_split_geometry_into_seeds};
static PyObject *__pyx_pw_15pygeoprocessing_7routing_9watershed_3_split_geometry_into_seeds(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_source_geom_wkb = 0;
  PyObject *__pyx_v_geotransform = 0;
  PyObject *__pyx_v_flow_dir_srs = 0;
  PyObject *__pyx_v_flow_dir_n_cols = 0;
  PyObject *__pyx_v_flow_dir_n_rows = 0;
  PyObject *__pyx_v_target_raster_path = 0;
  PyObject *__pyx_v_diagnostic_vector_path = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[7] = {0,0,0,0,0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_split_geometry_into_seeds (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_source_geom_wkb,&__pyx_mstate_global->__pyx_n_u_geotransform,&__pyx_mstate_global->__pyx_n_u_flow_dir_srs,&__pyx_mstate_global->__pyx_n_u_flow_dir_n_cols,&__pyx_mstate_global->__pyx_n_u_flow_dir_n_rows,&__pyx_mstate_global->__pyx_n_u_target_raster_path,&__pyx_mstate_global->__pyx_n_u_diagnostic_vector_path,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 578, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  7:
        values[6] = __Pyx_ArgRef_FASTCALL(__pyx_args, 6);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[6])) __PYX_ERR(0, 578, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  6:
        values[5] = __Pyx_ArgRef_FASTCALL(__pyx_args, 5);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[5])) __PYX_ERR(0, 578, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  5:
        values[4] = __Pyx_ArgRef_FASTCALL(__pyx_args, 4);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[4])) __PYX_ERR(0, 578, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  4:
        values[3] = __Pyx_ArgRef_FASTCALL(__pyx_args, 3);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[3])) __PYX_ERR(0, 578, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 578, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 578, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 578, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "_split_geometry_into_seeds", 0) < 0) __PYX_ERR(0, 578, __pyx_L3_error)

      /* "pygeoprocessing/routing/watershed.pyx":581
 *         source_geom_wkb, geotransform, flow_dir_srs,
 *         flow_dir_n_cols, flow_dir_n_rows, target_raster_path,
 *         diagnostic_vector_path=None):             # <<<<<<<<<<<<<<
 *     """Split a geometry into 'seeds' of (x, y) coordinate pairs.
 * 
*/
      if (!values[6]) values[6] = __Pyx_NewRef(((PyObject *)Py_None));
      for (Py_ssize_t i = __pyx_nargs; i < 6; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("_split_geometry_into_seeds", 0, 6, 7, i); __PYX_ERR(0, 578, __pyx_L3_error) }
      }
    } else {
      switch (__pyx_nargs) {
        case  7:
        values[6] = __Pyx_ArgRef_FASTCALL(__pyx_args, 6);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[6])) __PYX_ERR(0, 578, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  6:
        values[5] = __Pyx_ArgRef_FASTCALL(__pyx_args, 5);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[5])) __PYX_ERR(0, 578, __pyx_L3_error)
        values[4] = __Pyx_ArgRef_FASTCALL(__pyx_args, 4);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[4])) __PYX_ERR(0, 578, __pyx_L3_error)
        values[3] = __Pyx_ArgRef_FASTCALL(__pyx_args, 3);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[3])) __PYX_ERR(0, 578, __pyx_L3_error)
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 578, __pyx_L3_error)
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 578, __pyx_L3_error)
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 578, __pyx_L3_error)
        break;
        default: goto __pyx_L5_argtuple_error;
      }
      if (!values[6]) values[6] = __Pyx_NewRef(((PyObject *)Py_None));
    }
    __pyx_v_source_geom_wkb = values[0];
    __pyx_v_geotransform = values[1];
    __pyx_v_flow_dir_srs = values[2];
    __pyx_v_flow_dir_n_cols = values[3];
    __pyx_v_flow_dir_n_rows = values[4];
    __pyx_v_target_raster_path = values[5];
    __pyx_v_diagnostic_vector_path = values[6];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_split_geometry_into_seeds", 0, 6, 7, __pyx_nargs); __PYX_ERR(0, 578, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._split_geometry_into_seeds", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_15pygeoprocessing_7routing_9watershed_2_split_geometry_into_seeds(__pyx_self, __pyx_v_source_geom_wkb, __pyx_v_geotransform, __pyx_v_flow_dir_srs, __pyx_v_flow_dir_n_cols, __pyx_v_flow_dir_n_rows, __pyx_v_target_raster_path, __pyx_v_diagnostic_vector_path);

  /* "pygeoprocessing/routing/watershed.pyx":578
 * 
 * 
 * def _split_geometry_into_seeds(             # <<<<<<<<<<<<<<
 *         source_geom_wkb, geotransform, flow_dir_srs,
 *         flow_dir_n_cols, flow_dir_n_rows, target_raster_path,
*/

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_15pygeoprocessing_7routing_9watershed_2_split_geometry_into_seeds(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_source_geom_wkb, PyObject *__pyx_v_geotransform, PyObject *__pyx_v_flow_dir_srs, PyObject *__pyx_v_flow_dir_n_cols, PyObject *__pyx_v_flow_dir_n_rows, PyObject *__pyx_v_target_raster_path, PyObject *__pyx_v_diagnostic_vector_path) {
  PyObject *__pyx_v_return_set = NULL;
  std::set<__pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair>  __pyx_v_seeds;
  __pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair __pyx_v_seed;
  std::set<__pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair> ::iterator __pyx_v_seeds_iterator;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  std::set<__pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair>  __pyx_t_2;
  struct __pyx_opt_args_15pygeoprocessing_7routing_9watershed__c_split_geometry_into_seeds __pyx_t_3;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_split_geometry_into_seeds", 0);

  /* "pygeoprocessing/routing/watershed.pyx":614
 *     """
 * 
 *     return_set = set()             # <<<<<<<<<<<<<<
 *     cdef cset[CoordinatePair] seeds = _c_split_geometry_into_seeds(
 *         source_geom_wkb, geotransform, flow_dir_srs, flow_dir_n_cols,
*/
  __pyx_t_1 = PySet_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 614, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_return_set = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":616
 *     return_set = set()
 *     cdef cset[CoordinatePair] seeds = _c_split_geometry_into_seeds(
 *         source_geom_wkb, geotransform, flow_dir_srs, flow_dir_n_cols,             # <<<<<<<<<<<<<<
 *         flow_dir_n_rows, target_raster_path, diagnostic_vector_path)
 * 
*/
  if (!(likely(PyTuple_CheckExact(__pyx_v_geotransform))||((__pyx_v_geotransform) == Py_None) || __Pyx_RaiseUnexpectedTypeError("tuple", __pyx_v_geotransform))) __PYX_ERR(0, 616, __pyx_L1_error)

  /* "pygeoprocessing/routing/watershed.pyx":615
 * 
 *     return_set = set()
 *     cdef cset[CoordinatePair] seeds = _c_split_geometry_into_seeds(             # <<<<<<<<<<<<<<
 *         source_geom_wkb, geotransform, flow_dir_srs, flow_dir_n_cols,
 *         flow_dir_n_rows, target_raster_path, diagnostic_vector_path)
*/
  __pyx_t_3.__pyx_n = 1;
  __pyx_t_3.diagnostic_vector_path = __pyx_v_diagnostic_vector_path;
  __pyx_t_2 = __pyx_f_15pygeoprocessing_7routing_9watershed__c_split_geometry_into_seeds(__pyx_v_source_geom_wkb, ((PyObject*)__pyx_v_geotransform), __pyx_v_flow_dir_srs, __pyx_v_flow_dir_n_cols, __pyx_v_flow_dir_n_rows, __pyx_v_target_raster_path, &__pyx_t_3); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 615, __pyx_L1_error)
  __pyx_v_seeds = __PYX_STD_MOVE_IF_SUPPORTED(__pyx_t_2);

  /* "pygeoprocessing/routing/watershed.pyx":620
 * 
 *     cdef CoordinatePair seed
 *     cdef cset[CoordinatePair].iterator seeds_iterator = seeds.begin()             # <<<<<<<<<<<<<<
 *     while seeds_iterator != seeds.end():
 *         seed = deref(seeds_iterator)
*/
  __pyx_v_seeds_iterator = __pyx_v_seeds.begin();

  /* "pygeoprocessing/routing/watershed.pyx":621
 *     cdef CoordinatePair seed
 *     cdef cset[CoordinatePair].iterator seeds_iterator = seeds.begin()
 *     while seeds_iterator != seeds.end():             # <<<<<<<<<<<<<<
 *         seed = deref(seeds_iterator)
 *         inc(seeds_iterator)
*/
  while (1) {
    __pyx_t_4 = (__pyx_v_seeds_iterator != __pyx_v_seeds.end());
    if (!__pyx_t_4) break;

    /* "pygeoprocessing/routing/watershed.pyx":622
 *     cdef cset[CoordinatePair].iterator seeds_iterator = seeds.begin()
 *     while seeds_iterator != seeds.end():
 *         seed = deref(seeds_iterator)             # <<<<<<<<<<<<<<
 *         inc(seeds_iterator)
 * 
*/
    __pyx_v_seed = (*__pyx_v_seeds_iterator);

    /* "pygeoprocessing/routing/watershed.pyx":623
 *     while seeds_iterator != seeds.end():
 *         seed = deref(seeds_iterator)
 *         inc(seeds_iterator)             # <<<<<<<<<<<<<<
 * 
 *         return_set.add((seed.first, seed.second))
*/
    (void)((++__pyx_v_seeds_iterator));

    /* "pygeoprocessing/routing/watershed.pyx":625
 *         inc(seeds_iterator)
 * 
 *         return_set.add((seed.first, seed.second))             # <<<<<<<<<<<<<<
 * 
 *     return return_set
*/
    __pyx_t_1 = __Pyx_PyLong_From_long(__pyx_v_seed.first); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 625, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_5 = __Pyx_PyLong_From_long(__pyx_v_seed.second); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 625, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 625, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_GIVEREF(__pyx_t_1);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_1) != (0)) __PYX_ERR(0, 625, __pyx_L1_error);
    __Pyx_GIVEREF(__pyx_t_5);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_t_5) != (0)) __PYX_ERR(0, 625, __pyx_L1_error);
    __pyx_t_1 = 0;
    __pyx_t_5 = 0;
    __pyx_t_7 = PySet_Add(__pyx_v_return_set, __pyx_t_6); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(0, 625, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }

  /* "pygeoprocessing/routing/watershed.pyx":627
 *         return_set.add((seed.first, seed.second))
 * 
 *     return return_set             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_return_set);
  __pyx_r = __pyx_v_return_set;
  goto __pyx_L0;

  /* "pygeoprocessing/routing/watershed.pyx":578
 * 
 * 
 * def _split_geometry_into_seeds(             # <<<<<<<<<<<<<<
 *         source_geom_wkb, geotransform, flow_dir_srs,
 *         flow_dir_n_cols, flow_dir_n_rows, target_raster_path,
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed._split_geometry_into_seeds", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_return_set);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "pygeoprocessing/routing/watershed.pyx":630
 * 
 * 
 * @cython.boundscheck(False)             # <<<<<<<<<<<<<<
 * @gdal_use_exceptions
 * def delineate_watersheds_d8(
*/

/* Python wrapper */
static PyObject *__pyx_pw_15pygeoprocessing_7routing_9watershed_5delineate_watersheds_d8(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_15pygeoprocessing_7routing_9watershed_4delineate_watersheds_d8, "Delineate watersheds for a vector of geometries using D8 flow dir.\n\n    Note:\n        The ``d8_flow_dir_raster_path_band`` and ``outflow_vector_path`` files\n        must have the same spatial reference system.  The output watersheds\n        vector will use this same spatial reference system.\n\n    Args:\n        d8_flow_dir_raster_path_band (tuple): A (path, band_id) tuple\n            to a D8 flow direction raster.  This raster must be a tiled raster\n            with block sizes being a power of 2.  The output watersheds vector\n            will have its spatial reference copied from this raster.\n        outflow_vector_path (str): The path to a vector on disk containing\n            features with valid geometries from which watersheds will be\n            delineated.  Only those parts of the geometry that overlap valid\n            flow direction pixels will be included in the output watersheds\n            vector.\n        target_watersheds_vector_path (str): The path to a vector on disk\n            where the target watersheds will be stored.  Must have the\n            extension ``.gpkg``.\n        working_dir=None (str or None): The path to a directory on disk\n            within which various intermediate files will be stored.  If None,\n            a folder will be created within the system's temp directory.\n        write_diagnostic_vector=False (bool): If ``True``, a set of vectors will\n            be written to ``working_dir``, one per watershed.  Each vector\n            includes geometries for the watershed being represented and\n            for the watershed seed pixels the geometry overlaps.  Useful in\n            debugging issues with feature overlap of the DEM.  Setting this\n            parameter to ``True`` will dramatically increase runtime when\n            outflow geometries cover many pixels.\n        remove_temp_files=True (bool): Whether to remove the created temp\n            directory at the end of the watershed delineation run.""\n        target_layer_name='watersheds' (str): The string name to use for\n            the watersheds layer.  This layer name may be named anything\n            except for \"polygonized_watersheds\".\n\n    Returns:\n        ``None``\n\n    ");
static PyMethodDef __pyx_mdef_15pygeoprocessing_7routing_9watershed_5delineate_watersheds_d8 = {"delineate_watersheds_d8", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_15pygeoprocessing_7routing_9watershed_5delineate_watersheds_d8, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_15pygeoprocessing_7routing_9watershed_4delineate_watersheds_d8};
static PyObject *__pyx_pw_15pygeoprocessing_7routing_9watershed_5delineate_watersheds_d8(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_d8_flow_dir_raster_path_band = 0;
  PyObject *__pyx_v_outflow_vector_path = 0;
  PyObject *__pyx_v_target_watersheds_vector_path = 0;
  PyObject *__pyx_v_working_dir = 0;
  PyObject *__pyx_v_write_diagnostic_vector = 0;
  PyObject *__pyx_v_remove_temp_files = 0;
  PyObject *__pyx_v_target_layer_name = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[7] = {0,0,0,0,0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("delineate_watersheds_d8 (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_d8_flow_dir_raster_path_band,&__pyx_mstate_global->__pyx_n_u_outflow_vector_path,&__pyx_mstate_global->__pyx_n_u_target_watersheds_vector_path,&__pyx_mstate_global->__pyx_n_u_working_dir,&__pyx_mstate_global->__pyx_n_u_write_diagnostic_vector,&__pyx_mstate_global->__pyx_n_u_remove_temp_files,&__pyx_mstate_global->__pyx_n_u_target_layer_name,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 630, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  7:
        values[6] = __Pyx_ArgRef_FASTCALL(__pyx_args, 6);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[6])) __PYX_ERR(0, 630, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  6:
        values[5] = __Pyx_ArgRef_FASTCALL(__pyx_args, 5);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[5])) __PYX_ERR(0, 630, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  5:
        values[4] = __Pyx_ArgRef_FASTCALL(__pyx_args, 4);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[4])) __PYX_ERR(0, 630, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  4:
        values[3] = __Pyx_ArgRef_FASTCALL(__pyx_args, 3);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[3])) __PYX_ERR(0, 630, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 630, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 630, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 630, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "delineate_watersheds_d8", 0) < 0) __PYX_ERR(0, 630, __pyx_L3_error)

      /* "pygeoprocessing/routing/watershed.pyx":634
 * def delineate_watersheds_d8(
 *         d8_flow_dir_raster_path_band, outflow_vector_path,
 *         target_watersheds_vector_path, working_dir=None,             # <<<<<<<<<<<<<<
 *         write_diagnostic_vector=False, remove_temp_files=True,
 *         target_layer_name='watersheds'):
*/
      if (!values[3]) values[3] = __Pyx_NewRef(((PyObject *)Py_None));

      /* "pygeoprocessing/routing/watershed.pyx":635
 *         d8_flow_dir_raster_path_band, outflow_vector_path,
 *         target_watersheds_vector_path, working_dir=None,
 *         write_diagnostic_vector=False, remove_temp_files=True,             # <<<<<<<<<<<<<<
 *         target_layer_name='watersheds'):
 *     """Delineate watersheds for a vector of geometries using D8 flow dir.
*/
      if (!values[4]) values[4] = __Pyx_NewRef(((PyObject *)((PyObject*)Py_False)));
      if (!values[5]) values[5] = __Pyx_NewRef(((PyObject *)((PyObject*)Py_True)));
      if (!values[6]) values[6] = __Pyx_NewRef(((PyObject *)((PyObject*)__pyx_mstate_global->__pyx_n_u_watersheds)));
      for (Py_ssize_t i = __pyx_nargs; i < 3; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("delineate_watersheds_d8", 0, 3, 7, i); __PYX_ERR(0, 630, __pyx_L3_error) }
      }
    } else {
      switch (__pyx_nargs) {
        case  7:
        values[6] = __Pyx_ArgRef_FASTCALL(__pyx_args, 6);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[6])) __PYX_ERR(0, 630, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  6:
        values[5] = __Pyx_ArgRef_FASTCALL(__pyx_args, 5);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[5])) __PYX_ERR(0, 630, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  5:
        values[4] = __Pyx_ArgRef_FASTCALL(__pyx_args, 4);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[4])) __PYX_ERR(0, 630, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  4:
        values[3] = __Pyx_ArgRef_FASTCALL(__pyx_args, 3);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[3])) __PYX_ERR(0, 630, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 630, __pyx_L3_error)
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 630, __pyx_L3_error)
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 630, __pyx_L3_error)
        break;
        default: goto __pyx_L5_argtuple_error;
      }

      /* "pygeoprocessing/routing/watershed.pyx":634
 * def delineate_watersheds_d8(
 *         d8_flow_dir_raster_path_band, outflow_vector_path,
 *         target_watersheds_vector_path, working_dir=None,             # <<<<<<<<<<<<<<
 *         write_diagnostic_vector=False, remove_temp_files=True,
 *         target_layer_name='watersheds'):
*/
      if (!values[3]) values[3] = __Pyx_NewRef(((PyObject *)Py_None));
      if (!values[4]) values[4] = __Pyx_NewRef(((PyObject *)((PyObject*)Py_False)));
      if (!values[5]) values[5] = __Pyx_NewRef(((PyObject *)((PyObject*)Py_True)));
      if (!values[6]) values[6] = __Pyx_NewRef(((PyObject *)((PyObject*)__pyx_mstate_global->__pyx_n_u_watersheds)));
    }
    __pyx_v_d8_flow_dir_raster_path_band = values[0];
    __pyx_v_outflow_vector_path = values[1];
    __pyx_v_target_watersheds_vector_path = values[2];
    __pyx_v_working_dir = values[3];
    __pyx_v_write_diagnostic_vector = values[4];
    __pyx_v_remove_temp_files = values[5];
    __pyx_v_target_layer_name = values[6];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("delineate_watersheds_d8", 0, 3, 7, __pyx_nargs); __PYX_ERR(0, 630, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed.delineate_watersheds_d8", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_15pygeoprocessing_7routing_9watershed_4delineate_watersheds_d8(__pyx_self, __pyx_v_d8_flow_dir_raster_path_band, __pyx_v_outflow_vector_path, __pyx_v_target_watersheds_vector_path, __pyx_v_working_dir, __pyx_v_write_diagnostic_vector, __pyx_v_remove_temp_files, __pyx_v_target_layer_name);

  /* "pygeoprocessing/routing/watershed.pyx":630
 * 
 * 
 * @cython.boundscheck(False)             # <<<<<<<<<<<<<<
 * @gdal_use_exceptions
 * def delineate_watersheds_d8(
*/

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_15pygeoprocessing_7routing_9watershed_4delineate_watersheds_d8(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_d8_flow_dir_raster_path_band, PyObject *__pyx_v_outflow_vector_path, PyObject *__pyx_v_target_watersheds_vector_path, PyObject *__pyx_v_working_dir, PyObject *__pyx_v_write_diagnostic_vector, PyObject *__pyx_v_remove_temp_files, PyObject *__pyx_v_target_layer_name) {
  PyObject *__pyx_v_working_dir_path = NULL;
  PyObject *__pyx_v_flow_dir_info = NULL;
  int __pyx_v_flow_dir_nodata;
  PyObject *__pyx_v_source_gt = NULL;
  double __pyx_v_flow_dir_origin_x;
  double __pyx_v_flow_dir_origin_y;
  double __pyx_v_flow_dir_pixelsize_x;
  double __pyx_v_flow_dir_pixelsize_y;
  int __pyx_v_flow_dir_n_cols;
  int __pyx_v_flow_dir_n_rows;
  int __pyx_v_ws_id;
  PyObject *__pyx_v_bbox_minx = NULL;
  PyObject *__pyx_v_bbox_miny = NULL;
  PyObject *__pyx_v_bbox_maxx = NULL;
  PyObject *__pyx_v_bbox_maxy = NULL;
  PyObject *__pyx_v_flow_dir_bbox = NULL;
  struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_flow_dir_managed_raster = NULL;
  PyObject *__pyx_v_gtiff_driver = NULL;
  PyObject *__pyx_v_flow_dir_srs = NULL;
  PyObject *__pyx_v_outflow_vector = NULL;
  PyObject *__pyx_v_driver = NULL;
  PyObject *__pyx_v_watersheds_srs = NULL;
  PyObject *__pyx_v_watersheds_vector = NULL;
  PyObject *__pyx_v_polygonized_watersheds_layer = NULL;
  PyObject *__pyx_v_watersheds_layer = NULL;
  PyObject *__pyx_v_index_field = NULL;
  int *__pyx_v_reverse_flow;
  int *__pyx_v_neighbor_col;
  int *__pyx_v_neighbor_row;
  std::queue<__pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair>  __pyx_v_process_queue;
  std::set<__pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair>  __pyx_v_process_queue_set;
  __pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair __pyx_v_neighbor_pixel;
  int __pyx_v_ix_min;
  int __pyx_v_iy_min;
  int __pyx_v_ix_max;
  int __pyx_v_iy_max;
  struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *__pyx_v_scratch_managed_raster = 0;
  int __pyx_v_watersheds_created;
  int __pyx_v_current_fid;
  int __pyx_v_outflow_feature_count;
  std::set<__pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair> ::iterator __pyx_v_seed_iterator;
  std::set<__pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair>  __pyx_v_seeds_in_watershed;
  time_t __pyx_v_last_log_time;
  int __pyx_v_n_cells_visited;
  PyObject *__pyx_v_outflow_layer = NULL;
  PyObject *__pyx_v_feature = NULL;
  PyObject *__pyx_v_geom = NULL;
  PyObject *__pyx_v_geom_wkb = NULL;
  PyObject *__pyx_v_shapely_geom = NULL;
  PyObject *__pyx_v_seeds_raster_path = NULL;
  PyObject *__pyx_v_diagnostic_vector_path = NULL;
  std::set<__pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair> ::value_type __pyx_v_seed;
  PyObject *__pyx_v_scratch_raster_path = NULL;
  PyObject *__pyx_v_scratch_raster = NULL;
  __pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair __pyx_v_current_pixel;
  long __pyx_v_neighbor_index;
  double __pyx_v_x1;
  double __pyx_v_y1;
  double __pyx_v_x2;
  double __pyx_v_y2;
  PyObject *__pyx_v_vrt_options = NULL;
  PyObject *__pyx_v_vrt_path = NULL;
  PyObject *__pyx_v_vrt_raster = NULL;
  PyObject *__pyx_v_vrt_band = NULL;
  CYTHON_UNUSED PyObject *__pyx_v__ = NULL;
  std::map<int,std::set<int> >  __pyx_v_fragments_with_duplicates;
  int __pyx_v_fid;
  PyObject *__pyx_v_source_vector = NULL;
  PyObject *__pyx_v_source_layer = NULL;
  int __pyx_v_duplicate_fid;
  std::set<int>  __pyx_v_duplicate_ids_set;
  std::set<int> ::iterator __pyx_v_duplicate_ids_set_iterator;
  std::map<int,std::set<int> > ::iterator __pyx_v_fragments_with_duplicates_iterator;
  PyObject *__pyx_v_source_feature = NULL;
  PyObject *__pyx_v_new_geometry = NULL;
  PyObject *__pyx_v_duplicate_feature = NULL;
  PyObject *__pyx_v_duplicate_geometry = NULL;
  PyObject *__pyx_v_watershed_feature = NULL;
  PyObject *__pyx_v_field_name = NULL;
  PyObject *__pyx_v_field_value = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  size_t __pyx_t_9;
  int __pyx_t_10;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  PyObject *__pyx_t_16 = NULL;
  int __pyx_t_17;
  int __pyx_t_18;
  double __pyx_t_19;
  PyObject *(*__pyx_t_20)(PyObject *);
  PyObject *__pyx_t_21 = NULL;
  PyObject *__pyx_t_22 = NULL;
  int __pyx_t_23[8];
  int __pyx_t_24[8];
  int __pyx_t_25[8];
  Py_ssize_t __pyx_t_26;
  PyObject *(*__pyx_t_27)(PyObject *);
  std::set<__pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair>  __pyx_t_28;
  struct __pyx_opt_args_15pygeoprocessing_7routing_9watershed__c_split_geometry_into_seeds __pyx_t_29;
  long __pyx_t_30;
  long __pyx_t_31;
  __pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair __pyx_t_32;
  long __pyx_t_33;
  double __pyx_t_34;
  double __pyx_t_35;
  std::set<int>  __pyx_t_36;
  Py_ssize_t __pyx_t_37;
  int __pyx_t_38;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("delineate_watersheds_d8", 0);

  /* "pygeoprocessing/routing/watershed.pyx":677
 * 
 *     """
 *     try:             # <<<<<<<<<<<<<<
 *         if working_dir is not None:
 *             os.makedirs(working_dir)
*/
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "pygeoprocessing/routing/watershed.pyx":678
 *     """
 *     try:
 *         if working_dir is not None:             # <<<<<<<<<<<<<<
 *             os.makedirs(working_dir)
 *     except OSError:
*/
      __pyx_t_4 = (__pyx_v_working_dir != Py_None);
      if (__pyx_t_4) {

        /* "pygeoprocessing/routing/watershed.pyx":679
 *     try:
 *         if working_dir is not None:
 *             os.makedirs(working_dir)             # <<<<<<<<<<<<<<
 *     except OSError:
 *         pass
*/
        __pyx_t_6 = NULL;
        __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_os); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 679, __pyx_L3_error)
        __Pyx_GOTREF(__pyx_t_7);
        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_makedirs); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 679, __pyx_L3_error)
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __pyx_t_9 = 1;
        #if CYTHON_UNPACK_METHODS
        if (unlikely(PyMethod_Check(__pyx_t_8))) {
          __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_8);
          assert(__pyx_t_6);
          PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_8);
          __Pyx_INCREF(__pyx_t_6);
          __Pyx_INCREF(__pyx__function);
          __Pyx_DECREF_SET(__pyx_t_8, __pyx__function);
          __pyx_t_9 = 0;
        }
        #endif
        {
          PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_v_working_dir};
          __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_8, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
          if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 679, __pyx_L3_error)
          __Pyx_GOTREF(__pyx_t_5);
        }
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

        /* "pygeoprocessing/routing/watershed.pyx":678
 *     """
 *     try:
 *         if working_dir is not None:             # <<<<<<<<<<<<<<
 *             os.makedirs(working_dir)
 *     except OSError:
*/
      }

      /* "pygeoprocessing/routing/watershed.pyx":677
 * 
 *     """
 *     try:             # <<<<<<<<<<<<<<
 *         if working_dir is not None:
 *             os.makedirs(working_dir)
*/
    }
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":680
 *         if working_dir is not None:
 *             os.makedirs(working_dir)
 *     except OSError:             # <<<<<<<<<<<<<<
 *         pass
 *     working_dir_path = tempfile.mkdtemp(
*/
    __pyx_t_10 = __Pyx_PyErr_ExceptionMatches(__pyx_builtin_OSError);
    if (__pyx_t_10) {
      __Pyx_ErrRestore(0,0,0);
      goto __pyx_L4_exception_handled;
    }
    goto __pyx_L5_except_error;

    /* "pygeoprocessing/routing/watershed.pyx":677
 * 
 *     """
 *     try:             # <<<<<<<<<<<<<<
 *         if working_dir is not None:
 *             os.makedirs(working_dir)
*/
    __pyx_L5_except_error:;
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L4_exception_handled:;
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    __pyx_L8_try_end:;
  }

  /* "pygeoprocessing/routing/watershed.pyx":682
 *     except OSError:
 *         pass
 *     working_dir_path = tempfile.mkdtemp(             # <<<<<<<<<<<<<<
 *         dir=working_dir, prefix='watershed_delineation_trivial_%s_' % time.strftime(
 *             '%Y-%m-%d_%H_%M_%S', time.gmtime()))
*/
  __pyx_t_8 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_mstate_global->__pyx_n_u_tempfile); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 682, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_mstate_global->__pyx_n_u_mkdtemp); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 682, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":683
 *         pass
 *     working_dir_path = tempfile.mkdtemp(
 *         dir=working_dir, prefix='watershed_delineation_trivial_%s_' % time.strftime(             # <<<<<<<<<<<<<<
 *             '%Y-%m-%d_%H_%M_%S', time.gmtime()))
 * 
*/
  __pyx_t_11 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_mstate_global->__pyx_n_u_time); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 683, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_12);
  __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_mstate_global->__pyx_n_u_strftime); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 683, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":684
 *     working_dir_path = tempfile.mkdtemp(
 *         dir=working_dir, prefix='watershed_delineation_trivial_%s_' % time.strftime(
 *             '%Y-%m-%d_%H_%M_%S', time.gmtime()))             # <<<<<<<<<<<<<<
 * 
 *     if (d8_flow_dir_raster_path_band is not None and not
*/
  __pyx_t_14 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_mstate_global->__pyx_n_u_time); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 684, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_15);
  __pyx_t_16 = __Pyx_PyObject_GetAttrStr(__pyx_t_15, __pyx_mstate_global->__pyx_n_u_gmtime); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 684, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_16);
  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_16))) {
    __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_16);
    assert(__pyx_t_14);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_16);
    __Pyx_INCREF(__pyx_t_14);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_16, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_14, NULL};
    __pyx_t_12 = __Pyx_PyObject_FastCall(__pyx_t_16, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
    __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
    if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 684, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_12);
  }
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_13))) {
    __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_13);
    assert(__pyx_t_11);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_13);
    __Pyx_INCREF(__pyx_t_11);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_13, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_11, __pyx_mstate_global->__pyx_kp_u_Y_m_d__H__M__S, __pyx_t_12};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_13, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 683, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }

  /* "pygeoprocessing/routing/watershed.pyx":683
 *         pass
 *     working_dir_path = tempfile.mkdtemp(
 *         dir=working_dir, prefix='watershed_delineation_trivial_%s_' % time.strftime(             # <<<<<<<<<<<<<<
 *             '%Y-%m-%d_%H_%M_%S', time.gmtime()))
 * 
*/
  __pyx_t_13 = __Pyx_PyUnicode_FormatSafe(__pyx_mstate_global->__pyx_kp_u_watershed_delineation_trivial__s, __pyx_t_6); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 683, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_7);
    assert(__pyx_t_8);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
    __Pyx_INCREF(__pyx_t_8);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2 + ((CYTHON_VECTORCALL) ? 2 : 0)] = {__pyx_t_8, NULL};
    __pyx_t_6 = __Pyx_MakeVectorcallBuilderKwds(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 682, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_dir, __pyx_v_working_dir, __pyx_t_6, __pyx_callargs+1, 0) < 0) __PYX_ERR(0, 682, __pyx_L1_error)
    if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_prefix, __pyx_t_13, __pyx_t_6, __pyx_callargs+1, 1) < 0) __PYX_ERR(0, 682, __pyx_L1_error)
    __pyx_t_5 = __Pyx_Object_Vectorcall_CallFromBuilder(__pyx_t_7, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_6);
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 682, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
  }
  __pyx_v_working_dir_path = __pyx_t_5;
  __pyx_t_5 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":686
 *             '%Y-%m-%d_%H_%M_%S', time.gmtime()))
 * 
 *     if (d8_flow_dir_raster_path_band is not None and not             # <<<<<<<<<<<<<<
 *             _is_raster_path_band_formatted(d8_flow_dir_raster_path_band)):
 *         raise ValueError(
*/
  __pyx_t_17 = (__pyx_v_d8_flow_dir_raster_path_band != Py_None);
  if (__pyx_t_17) {
  } else {
    __pyx_t_4 = __pyx_t_17;
    goto __pyx_L13_bool_binop_done;
  }

  /* "pygeoprocessing/routing/watershed.pyx":687
 * 
 *     if (d8_flow_dir_raster_path_band is not None and not
 *             _is_raster_path_band_formatted(d8_flow_dir_raster_path_band)):             # <<<<<<<<<<<<<<
 *         raise ValueError(
 *             "%s is supposed to be a raster band tuple but it's not." % (
*/
  __pyx_t_7 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_mstate_global->__pyx_n_u_is_raster_path_band_formatted); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 687, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
    assert(__pyx_t_7);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_6);
    __Pyx_INCREF(__pyx_t_7);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_6, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_v_d8_flow_dir_raster_path_band};
    __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 687, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
  }
  __pyx_t_17 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely((__pyx_t_17 < 0))) __PYX_ERR(0, 687, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":686
 *             '%Y-%m-%d_%H_%M_%S', time.gmtime()))
 * 
 *     if (d8_flow_dir_raster_path_band is not None and not             # <<<<<<<<<<<<<<
 *             _is_raster_path_band_formatted(d8_flow_dir_raster_path_band)):
 *         raise ValueError(
*/
  __pyx_t_18 = (!__pyx_t_17);
  __pyx_t_4 = __pyx_t_18;
  __pyx_L13_bool_binop_done:;
  if (unlikely(__pyx_t_4)) {

    /* "pygeoprocessing/routing/watershed.pyx":688
 *     if (d8_flow_dir_raster_path_band is not None and not
 *             _is_raster_path_band_formatted(d8_flow_dir_raster_path_band)):
 *         raise ValueError(             # <<<<<<<<<<<<<<
 *             "%s is supposed to be a raster band tuple but it's not." % (
 *                 d8_flow_dir_raster_path_band))
*/
    __pyx_t_6 = NULL;
    __Pyx_INCREF(__pyx_builtin_ValueError);
    __pyx_t_7 = __pyx_builtin_ValueError; 

    /* "pygeoprocessing/routing/watershed.pyx":689
 *             _is_raster_path_band_formatted(d8_flow_dir_raster_path_band)):
 *         raise ValueError(
 *             "%s is supposed to be a raster band tuple but it's not." % (             # <<<<<<<<<<<<<<
 *                 d8_flow_dir_raster_path_band))
 * 
*/
    __pyx_t_13 = __Pyx_PyUnicode_FormatSafe(__pyx_mstate_global->__pyx_kp_u_s_is_supposed_to_be_a_raster_ba, __pyx_v_d8_flow_dir_raster_path_band); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 689, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);
    __pyx_t_9 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_13};
      __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_7, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 688, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
    }
    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __PYX_ERR(0, 688, __pyx_L1_error)

    /* "pygeoprocessing/routing/watershed.pyx":686
 *             '%Y-%m-%d_%H_%M_%S', time.gmtime()))
 * 
 *     if (d8_flow_dir_raster_path_band is not None and not             # <<<<<<<<<<<<<<
 *             _is_raster_path_band_formatted(d8_flow_dir_raster_path_band)):
 *         raise ValueError(
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":692
 *                 d8_flow_dir_raster_path_band))
 * 
 *     flow_dir_info = pygeoprocessing.get_raster_info(             # <<<<<<<<<<<<<<
 *         d8_flow_dir_raster_path_band[0])
 *     cdef int flow_dir_nodata = flow_dir_info['nodata'][0]
*/
  __pyx_t_7 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_pygeoprocessing); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 692, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_get_raster_info); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 692, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":693
 * 
 *     flow_dir_info = pygeoprocessing.get_raster_info(
 *         d8_flow_dir_raster_path_band[0])             # <<<<<<<<<<<<<<
 *     cdef int flow_dir_nodata = flow_dir_info['nodata'][0]
 *     source_gt = flow_dir_info['geotransform']
*/
  __pyx_t_13 = __Pyx_GetItemInt(__pyx_v_d8_flow_dir_raster_path_band, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 0, 1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 693, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
    assert(__pyx_t_7);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_6);
    __Pyx_INCREF(__pyx_t_7);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_6, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_t_13};
    __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 692, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
  }
  __pyx_v_flow_dir_info = __pyx_t_5;
  __pyx_t_5 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":694
 *     flow_dir_info = pygeoprocessing.get_raster_info(
 *         d8_flow_dir_raster_path_band[0])
 *     cdef int flow_dir_nodata = flow_dir_info['nodata'][0]             # <<<<<<<<<<<<<<
 *     source_gt = flow_dir_info['geotransform']
 *     cdef double flow_dir_origin_x = source_gt[0]
*/
  __pyx_t_5 = __Pyx_PyObject_Dict_GetItem(__pyx_v_flow_dir_info, __pyx_mstate_global->__pyx_n_u_nodata); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 694, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_6 = __Pyx_GetItemInt(__pyx_t_5, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 694, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_10 = __Pyx_PyLong_As_int(__pyx_t_6); if (unlikely((__pyx_t_10 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 694, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_v_flow_dir_nodata = __pyx_t_10;

  /* "pygeoprocessing/routing/watershed.pyx":695
 *         d8_flow_dir_raster_path_band[0])
 *     cdef int flow_dir_nodata = flow_dir_info['nodata'][0]
 *     source_gt = flow_dir_info['geotransform']             # <<<<<<<<<<<<<<
 *     cdef double flow_dir_origin_x = source_gt[0]
 *     cdef double flow_dir_origin_y = source_gt[3]
*/
  __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_v_flow_dir_info, __pyx_mstate_global->__pyx_n_u_geotransform); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 695, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_v_source_gt = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":696
 *     cdef int flow_dir_nodata = flow_dir_info['nodata'][0]
 *     source_gt = flow_dir_info['geotransform']
 *     cdef double flow_dir_origin_x = source_gt[0]             # <<<<<<<<<<<<<<
 *     cdef double flow_dir_origin_y = source_gt[3]
 *     cdef double flow_dir_pixelsize_x = source_gt[1]
*/
  __pyx_t_6 = __Pyx_GetItemInt(__pyx_v_source_gt, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 696, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_19 = __Pyx_PyFloat_AsDouble(__pyx_t_6); if (unlikely((__pyx_t_19 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 696, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_v_flow_dir_origin_x = __pyx_t_19;

  /* "pygeoprocessing/routing/watershed.pyx":697
 *     source_gt = flow_dir_info['geotransform']
 *     cdef double flow_dir_origin_x = source_gt[0]
 *     cdef double flow_dir_origin_y = source_gt[3]             # <<<<<<<<<<<<<<
 *     cdef double flow_dir_pixelsize_x = source_gt[1]
 *     cdef double flow_dir_pixelsize_y = source_gt[5]
*/
  __pyx_t_6 = __Pyx_GetItemInt(__pyx_v_source_gt, 3, long, 1, __Pyx_PyLong_From_long, 0, 0, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 697, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_19 = __Pyx_PyFloat_AsDouble(__pyx_t_6); if (unlikely((__pyx_t_19 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 697, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_v_flow_dir_origin_y = __pyx_t_19;

  /* "pygeoprocessing/routing/watershed.pyx":698
 *     cdef double flow_dir_origin_x = source_gt[0]
 *     cdef double flow_dir_origin_y = source_gt[3]
 *     cdef double flow_dir_pixelsize_x = source_gt[1]             # <<<<<<<<<<<<<<
 *     cdef double flow_dir_pixelsize_y = source_gt[5]
 *     cdef int flow_dir_n_cols = flow_dir_info['raster_size'][0]
*/
  __pyx_t_6 = __Pyx_GetItemInt(__pyx_v_source_gt, 1, long, 1, __Pyx_PyLong_From_long, 0, 0, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 698, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_19 = __Pyx_PyFloat_AsDouble(__pyx_t_6); if (unlikely((__pyx_t_19 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 698, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_v_flow_dir_pixelsize_x = __pyx_t_19;

  /* "pygeoprocessing/routing/watershed.pyx":699
 *     cdef double flow_dir_origin_y = source_gt[3]
 *     cdef double flow_dir_pixelsize_x = source_gt[1]
 *     cdef double flow_dir_pixelsize_y = source_gt[5]             # <<<<<<<<<<<<<<
 *     cdef int flow_dir_n_cols = flow_dir_info['raster_size'][0]
 *     cdef int flow_dir_n_rows = flow_dir_info['raster_size'][1]
*/
  __pyx_t_6 = __Pyx_GetItemInt(__pyx_v_source_gt, 5, long, 1, __Pyx_PyLong_From_long, 0, 0, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 699, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_19 = __Pyx_PyFloat_AsDouble(__pyx_t_6); if (unlikely((__pyx_t_19 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 699, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_v_flow_dir_pixelsize_y = __pyx_t_19;

  /* "pygeoprocessing/routing/watershed.pyx":700
 *     cdef double flow_dir_pixelsize_x = source_gt[1]
 *     cdef double flow_dir_pixelsize_y = source_gt[5]
 *     cdef int flow_dir_n_cols = flow_dir_info['raster_size'][0]             # <<<<<<<<<<<<<<
 *     cdef int flow_dir_n_rows = flow_dir_info['raster_size'][1]
 *     cdef int ws_id
*/
  __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_v_flow_dir_info, __pyx_mstate_global->__pyx_n_u_raster_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 700, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_5 = __Pyx_GetItemInt(__pyx_t_6, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 0, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 700, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_10 = __Pyx_PyLong_As_int(__pyx_t_5); if (unlikely((__pyx_t_10 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 700, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_v_flow_dir_n_cols = __pyx_t_10;

  /* "pygeoprocessing/routing/watershed.pyx":701
 *     cdef double flow_dir_pixelsize_y = source_gt[5]
 *     cdef int flow_dir_n_cols = flow_dir_info['raster_size'][0]
 *     cdef int flow_dir_n_rows = flow_dir_info['raster_size'][1]             # <<<<<<<<<<<<<<
 *     cdef int ws_id
 *     bbox_minx, bbox_miny, bbox_maxx, bbox_maxy = flow_dir_info['bounding_box']
*/
  __pyx_t_5 = __Pyx_PyObject_Dict_GetItem(__pyx_v_flow_dir_info, __pyx_mstate_global->__pyx_n_u_raster_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 701, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_6 = __Pyx_GetItemInt(__pyx_t_5, 1, long, 1, __Pyx_PyLong_From_long, 0, 0, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 701, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_10 = __Pyx_PyLong_As_int(__pyx_t_6); if (unlikely((__pyx_t_10 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 701, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_v_flow_dir_n_rows = __pyx_t_10;

  /* "pygeoprocessing/routing/watershed.pyx":703
 *     cdef int flow_dir_n_rows = flow_dir_info['raster_size'][1]
 *     cdef int ws_id
 *     bbox_minx, bbox_miny, bbox_maxx, bbox_maxy = flow_dir_info['bounding_box']             # <<<<<<<<<<<<<<
 *     LOGGER.debug('Creating flow dir bbox')
 *     flow_dir_bbox = shapely.prepared.prep(
*/
  __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_v_flow_dir_info, __pyx_mstate_global->__pyx_n_u_bounding_box); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 703, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if ((likely(PyTuple_CheckExact(__pyx_t_6))) || (PyList_CheckExact(__pyx_t_6))) {
    PyObject* sequence = __pyx_t_6;
    Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
    if (unlikely(size != 4)) {
      if (size > 4) __Pyx_RaiseTooManyValuesError(4);
      else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
      __PYX_ERR(0, 703, __pyx_L1_error)
    }
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    if (likely(PyTuple_CheckExact(sequence))) {
      __pyx_t_5 = PyTuple_GET_ITEM(sequence, 0);
      __Pyx_INCREF(__pyx_t_5);
      __pyx_t_13 = PyTuple_GET_ITEM(sequence, 1);
      __Pyx_INCREF(__pyx_t_13);
      __pyx_t_7 = PyTuple_GET_ITEM(sequence, 2);
      __Pyx_INCREF(__pyx_t_7);
      __pyx_t_8 = PyTuple_GET_ITEM(sequence, 3);
      __Pyx_INCREF(__pyx_t_8);
    } else {
      __pyx_t_5 = __Pyx_PyList_GetItemRef(sequence, 0);
      if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 703, __pyx_L1_error)
      __Pyx_XGOTREF(__pyx_t_5);
      __pyx_t_13 = __Pyx_PyList_GetItemRef(sequence, 1);
      if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 703, __pyx_L1_error)
      __Pyx_XGOTREF(__pyx_t_13);
      __pyx_t_7 = __Pyx_PyList_GetItemRef(sequence, 2);
      if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 703, __pyx_L1_error)
      __Pyx_XGOTREF(__pyx_t_7);
      __pyx_t_8 = __Pyx_PyList_GetItemRef(sequence, 3);
      if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 703, __pyx_L1_error)
      __Pyx_XGOTREF(__pyx_t_8);
    }
    #else
    {
      Py_ssize_t i;
      PyObject** temps[4] = {&__pyx_t_5,&__pyx_t_13,&__pyx_t_7,&__pyx_t_8};
      for (i=0; i < 4; i++) {
        PyObject* item = __Pyx_PySequence_ITEM(sequence, i); if (unlikely(!item)) __PYX_ERR(0, 703, __pyx_L1_error)
        __Pyx_GOTREF(item);
        *(temps[i]) = item;
      }
    }
    #endif
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  } else {
    Py_ssize_t index = -1;
    PyObject** temps[4] = {&__pyx_t_5,&__pyx_t_13,&__pyx_t_7,&__pyx_t_8};
    __pyx_t_12 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 703, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_12);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_20 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_12);
    for (index=0; index < 4; index++) {
      PyObject* item = __pyx_t_20(__pyx_t_12); if (unlikely(!item)) goto __pyx_L15_unpacking_failed;
      __Pyx_GOTREF(item);
      *(temps[index]) = item;
    }
    if (__Pyx_IternextUnpackEndCheck(__pyx_t_20(__pyx_t_12), 4) < 0) __PYX_ERR(0, 703, __pyx_L1_error)
    __pyx_t_20 = NULL;
    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
    goto __pyx_L16_unpacking_done;
    __pyx_L15_unpacking_failed:;
    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
    __pyx_t_20 = NULL;
    if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
    __PYX_ERR(0, 703, __pyx_L1_error)
    __pyx_L16_unpacking_done:;
  }
  __pyx_v_bbox_minx = __pyx_t_5;
  __pyx_t_5 = 0;
  __pyx_v_bbox_miny = __pyx_t_13;
  __pyx_t_13 = 0;
  __pyx_v_bbox_maxx = __pyx_t_7;
  __pyx_t_7 = 0;
  __pyx_v_bbox_maxy = __pyx_t_8;
  __pyx_t_8 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":704
 *     cdef int ws_id
 *     bbox_minx, bbox_miny, bbox_maxx, bbox_maxy = flow_dir_info['bounding_box']
 *     LOGGER.debug('Creating flow dir bbox')             # <<<<<<<<<<<<<<
 *     flow_dir_bbox = shapely.prepared.prep(
 *         shapely.geometry.Polygon([
*/
  __pyx_t_8 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 704, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_debug); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 704, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_13))) {
    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_13);
    assert(__pyx_t_8);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_13);
    __Pyx_INCREF(__pyx_t_8);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_13, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_8, __pyx_mstate_global->__pyx_kp_u_Creating_flow_dir_bbox};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_13, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 704, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":705
 *     bbox_minx, bbox_miny, bbox_maxx, bbox_maxy = flow_dir_info['bounding_box']
 *     LOGGER.debug('Creating flow dir bbox')
 *     flow_dir_bbox = shapely.prepared.prep(             # <<<<<<<<<<<<<<
 *         shapely.geometry.Polygon([
 *             (bbox_minx, bbox_maxy),
*/
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_shapely); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 705, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_prepared); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 705, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
  __pyx_t_13 = __pyx_t_7;
  __Pyx_INCREF(__pyx_t_13);

  /* "pygeoprocessing/routing/watershed.pyx":706
 *     LOGGER.debug('Creating flow dir bbox')
 *     flow_dir_bbox = shapely.prepared.prep(
 *         shapely.geometry.Polygon([             # <<<<<<<<<<<<<<
 *             (bbox_minx, bbox_maxy),
 *             (bbox_minx, bbox_miny),
*/
  __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_mstate_global->__pyx_n_u_shapely); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 706, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_12);
  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_mstate_global->__pyx_n_u_geometry); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 706, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
  __pyx_t_5 = __pyx_t_11;
  __Pyx_INCREF(__pyx_t_5);

  /* "pygeoprocessing/routing/watershed.pyx":707
 *     flow_dir_bbox = shapely.prepared.prep(
 *         shapely.geometry.Polygon([
 *             (bbox_minx, bbox_maxy),             # <<<<<<<<<<<<<<
 *             (bbox_minx, bbox_miny),
 *             (bbox_maxx, bbox_miny),
*/
  __pyx_t_12 = PyTuple_New(2); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 707, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_12);
  __Pyx_INCREF(__pyx_v_bbox_minx);
  __Pyx_GIVEREF(__pyx_v_bbox_minx);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_v_bbox_minx) != (0)) __PYX_ERR(0, 707, __pyx_L1_error);
  __Pyx_INCREF(__pyx_v_bbox_maxy);
  __Pyx_GIVEREF(__pyx_v_bbox_maxy);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_12, 1, __pyx_v_bbox_maxy) != (0)) __PYX_ERR(0, 707, __pyx_L1_error);

  /* "pygeoprocessing/routing/watershed.pyx":708
 *         shapely.geometry.Polygon([
 *             (bbox_minx, bbox_maxy),
 *             (bbox_minx, bbox_miny),             # <<<<<<<<<<<<<<
 *             (bbox_maxx, bbox_miny),
 *             (bbox_maxx, bbox_maxy),
*/
  __pyx_t_16 = PyTuple_New(2); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 708, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_16);
  __Pyx_INCREF(__pyx_v_bbox_minx);
  __Pyx_GIVEREF(__pyx_v_bbox_minx);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_16, 0, __pyx_v_bbox_minx) != (0)) __PYX_ERR(0, 708, __pyx_L1_error);
  __Pyx_INCREF(__pyx_v_bbox_miny);
  __Pyx_GIVEREF(__pyx_v_bbox_miny);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_16, 1, __pyx_v_bbox_miny) != (0)) __PYX_ERR(0, 708, __pyx_L1_error);

  /* "pygeoprocessing/routing/watershed.pyx":709
 *             (bbox_minx, bbox_maxy),
 *             (bbox_minx, bbox_miny),
 *             (bbox_maxx, bbox_miny),             # <<<<<<<<<<<<<<
 *             (bbox_maxx, bbox_maxy),
 *             (bbox_minx, bbox_maxy)]))
*/
  __pyx_t_14 = PyTuple_New(2); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 709, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_14);
  __Pyx_INCREF(__pyx_v_bbox_maxx);
  __Pyx_GIVEREF(__pyx_v_bbox_maxx);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_v_bbox_maxx) != (0)) __PYX_ERR(0, 709, __pyx_L1_error);
  __Pyx_INCREF(__pyx_v_bbox_miny);
  __Pyx_GIVEREF(__pyx_v_bbox_miny);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_14, 1, __pyx_v_bbox_miny) != (0)) __PYX_ERR(0, 709, __pyx_L1_error);

  /* "pygeoprocessing/routing/watershed.pyx":710
 *             (bbox_minx, bbox_miny),
 *             (bbox_maxx, bbox_miny),
 *             (bbox_maxx, bbox_maxy),             # <<<<<<<<<<<<<<
 *             (bbox_minx, bbox_maxy)]))
 *     LOGGER.debug('Creating flow dir managed raster')
*/
  __pyx_t_15 = PyTuple_New(2); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 710, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_15);
  __Pyx_INCREF(__pyx_v_bbox_maxx);
  __Pyx_GIVEREF(__pyx_v_bbox_maxx);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_v_bbox_maxx) != (0)) __PYX_ERR(0, 710, __pyx_L1_error);
  __Pyx_INCREF(__pyx_v_bbox_maxy);
  __Pyx_GIVEREF(__pyx_v_bbox_maxy);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_15, 1, __pyx_v_bbox_maxy) != (0)) __PYX_ERR(0, 710, __pyx_L1_error);

  /* "pygeoprocessing/routing/watershed.pyx":711
 *             (bbox_maxx, bbox_miny),
 *             (bbox_maxx, bbox_maxy),
 *             (bbox_minx, bbox_maxy)]))             # <<<<<<<<<<<<<<
 *     LOGGER.debug('Creating flow dir managed raster')
 *     flow_dir_managed_raster = _ManagedRaster(d8_flow_dir_raster_path_band[0],
*/
  __pyx_t_21 = PyTuple_New(2); if (unlikely(!__pyx_t_21)) __PYX_ERR(0, 711, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_21);
  __Pyx_INCREF(__pyx_v_bbox_minx);
  __Pyx_GIVEREF(__pyx_v_bbox_minx);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_21, 0, __pyx_v_bbox_minx) != (0)) __PYX_ERR(0, 711, __pyx_L1_error);
  __Pyx_INCREF(__pyx_v_bbox_maxy);
  __Pyx_GIVEREF(__pyx_v_bbox_maxy);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_21, 1, __pyx_v_bbox_maxy) != (0)) __PYX_ERR(0, 711, __pyx_L1_error);

  /* "pygeoprocessing/routing/watershed.pyx":706
 *     LOGGER.debug('Creating flow dir bbox')
 *     flow_dir_bbox = shapely.prepared.prep(
 *         shapely.geometry.Polygon([             # <<<<<<<<<<<<<<
 *             (bbox_minx, bbox_maxy),
 *             (bbox_minx, bbox_miny),
*/
  __pyx_t_22 = PyList_New(5); if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 706, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_22);
  __Pyx_GIVEREF(__pyx_t_12);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_22, 0, __pyx_t_12) != (0)) __PYX_ERR(0, 706, __pyx_L1_error);
  __Pyx_GIVEREF(__pyx_t_16);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_22, 1, __pyx_t_16) != (0)) __PYX_ERR(0, 706, __pyx_L1_error);
  __Pyx_GIVEREF(__pyx_t_14);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_22, 2, __pyx_t_14) != (0)) __PYX_ERR(0, 706, __pyx_L1_error);
  __Pyx_GIVEREF(__pyx_t_15);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_22, 3, __pyx_t_15) != (0)) __PYX_ERR(0, 706, __pyx_L1_error);
  __Pyx_GIVEREF(__pyx_t_21);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_22, 4, __pyx_t_21) != (0)) __PYX_ERR(0, 706, __pyx_L1_error);
  __pyx_t_12 = 0;
  __pyx_t_16 = 0;
  __pyx_t_14 = 0;
  __pyx_t_15 = 0;
  __pyx_t_21 = 0;
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_t_22};
    __pyx_t_8 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_Polygon, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 706, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
  }
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_13, __pyx_t_8};
    __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_prep, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 705, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __pyx_v_flow_dir_bbox = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":712
 *             (bbox_maxx, bbox_maxy),
 *             (bbox_minx, bbox_maxy)]))
 *     LOGGER.debug('Creating flow dir managed raster')             # <<<<<<<<<<<<<<
 *     flow_dir_managed_raster = _ManagedRaster(d8_flow_dir_raster_path_band[0],
 *                                              d8_flow_dir_raster_path_band[1], 0)
*/
  __pyx_t_7 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 712, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_debug); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 712, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_13))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_13);
    assert(__pyx_t_7);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_13);
    __Pyx_INCREF(__pyx_t_7);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_13, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_mstate_global->__pyx_kp_u_Creating_flow_dir_managed_raster};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_13, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 712, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":713
 *             (bbox_minx, bbox_maxy)]))
 *     LOGGER.debug('Creating flow dir managed raster')
 *     flow_dir_managed_raster = _ManagedRaster(d8_flow_dir_raster_path_band[0],             # <<<<<<<<<<<<<<
 *                                              d8_flow_dir_raster_path_band[1], 0)
 *     gtiff_driver = gdal.GetDriverByName('GTiff')
*/
  __pyx_t_13 = NULL;
  __Pyx_INCREF((PyObject *)__pyx_mstate_global->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster);
  __pyx_t_7 = ((PyObject *)__pyx_mstate_global->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster); 
  __pyx_t_8 = __Pyx_GetItemInt(__pyx_v_d8_flow_dir_raster_path_band, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 0, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 713, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);

  /* "pygeoprocessing/routing/watershed.pyx":714
 *     LOGGER.debug('Creating flow dir managed raster')
 *     flow_dir_managed_raster = _ManagedRaster(d8_flow_dir_raster_path_band[0],
 *                                              d8_flow_dir_raster_path_band[1], 0)             # <<<<<<<<<<<<<<
 *     gtiff_driver = gdal.GetDriverByName('GTiff')
 *     flow_dir_srs = osr.SpatialReference()
*/
  __pyx_t_11 = __Pyx_GetItemInt(__pyx_v_d8_flow_dir_raster_path_band, 1, long, 1, __Pyx_PyLong_From_long, 0, 0, 0, 1); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 714, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __pyx_t_9 = 1;
  {
    PyObject *__pyx_callargs[4] = {__pyx_t_13, __pyx_t_8, __pyx_t_11, __pyx_mstate_global->__pyx_int_0};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_7, __pyx_callargs+__pyx_t_9, (4-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 713, __pyx_L1_error)
    __Pyx_GOTREF((PyObject *)__pyx_t_6);
  }
  __pyx_v_flow_dir_managed_raster = ((struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *)__pyx_t_6);
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":715
 *     flow_dir_managed_raster = _ManagedRaster(d8_flow_dir_raster_path_band[0],
 *                                              d8_flow_dir_raster_path_band[1], 0)
 *     gtiff_driver = gdal.GetDriverByName('GTiff')             # <<<<<<<<<<<<<<
 *     flow_dir_srs = osr.SpatialReference()
 *     if flow_dir_info['projection_wkt']:
*/
  __pyx_t_7 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 715, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_GetDriverByName); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 715, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_8))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
    assert(__pyx_t_7);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_8);
    __Pyx_INCREF(__pyx_t_7);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_8, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_mstate_global->__pyx_n_u_GTiff};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_8, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 715, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __pyx_v_gtiff_driver = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":716
 *                                              d8_flow_dir_raster_path_band[1], 0)
 *     gtiff_driver = gdal.GetDriverByName('GTiff')
 *     flow_dir_srs = osr.SpatialReference()             # <<<<<<<<<<<<<<
 *     if flow_dir_info['projection_wkt']:
 *         flow_dir_srs.ImportFromWkt(flow_dir_info['projection_wkt'])
*/
  __pyx_t_8 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_osr); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 716, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_SpatialReference); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 716, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_11))) {
    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_11);
    assert(__pyx_t_8);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_11);
    __Pyx_INCREF(__pyx_t_8);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_11, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_8, NULL};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 716, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __pyx_v_flow_dir_srs = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":717
 *     gtiff_driver = gdal.GetDriverByName('GTiff')
 *     flow_dir_srs = osr.SpatialReference()
 *     if flow_dir_info['projection_wkt']:             # <<<<<<<<<<<<<<
 *         flow_dir_srs.ImportFromWkt(flow_dir_info['projection_wkt'])
 * 
*/
  __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_v_flow_dir_info, __pyx_mstate_global->__pyx_n_u_projection_wkt); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 717, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 717, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (__pyx_t_4) {

    /* "pygeoprocessing/routing/watershed.pyx":718
 *     flow_dir_srs = osr.SpatialReference()
 *     if flow_dir_info['projection_wkt']:
 *         flow_dir_srs.ImportFromWkt(flow_dir_info['projection_wkt'])             # <<<<<<<<<<<<<<
 * 
 *     outflow_vector = gdal.OpenEx(outflow_vector_path, gdal.OF_VECTOR)
*/
    __pyx_t_11 = __pyx_v_flow_dir_srs;
    __Pyx_INCREF(__pyx_t_11);
    __pyx_t_8 = __Pyx_PyObject_Dict_GetItem(__pyx_v_flow_dir_info, __pyx_mstate_global->__pyx_n_u_projection_wkt); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 718, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_11, __pyx_t_8};
      __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_ImportFromWkt, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 718, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
    }
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":717
 *     gtiff_driver = gdal.GetDriverByName('GTiff')
 *     flow_dir_srs = osr.SpatialReference()
 *     if flow_dir_info['projection_wkt']:             # <<<<<<<<<<<<<<
 *         flow_dir_srs.ImportFromWkt(flow_dir_info['projection_wkt'])
 * 
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":720
 *         flow_dir_srs.ImportFromWkt(flow_dir_info['projection_wkt'])
 * 
 *     outflow_vector = gdal.OpenEx(outflow_vector_path, gdal.OF_VECTOR)             # <<<<<<<<<<<<<<
 *     if outflow_vector is None:
 *         raise ValueError(u'Could not open outflow vector %s' % outflow_vector_path)
*/
  __pyx_t_8 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 720, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_OpenEx); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 720, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 720, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_OF_VECTOR); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 720, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_7);
    assert(__pyx_t_8);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
    __Pyx_INCREF(__pyx_t_8);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_8, __pyx_v_outflow_vector_path, __pyx_t_13};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_7, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 720, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __pyx_v_outflow_vector = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":721
 * 
 *     outflow_vector = gdal.OpenEx(outflow_vector_path, gdal.OF_VECTOR)
 *     if outflow_vector is None:             # <<<<<<<<<<<<<<
 *         raise ValueError(u'Could not open outflow vector %s' % outflow_vector_path)
 * 
*/
  __pyx_t_4 = (__pyx_v_outflow_vector == Py_None);
  if (unlikely(__pyx_t_4)) {

    /* "pygeoprocessing/routing/watershed.pyx":722
 *     outflow_vector = gdal.OpenEx(outflow_vector_path, gdal.OF_VECTOR)
 *     if outflow_vector is None:
 *         raise ValueError(u'Could not open outflow vector %s' % outflow_vector_path)             # <<<<<<<<<<<<<<
 * 
 *     driver = ogr.GetDriverByName('GPKG')
*/
    __pyx_t_7 = NULL;
    __Pyx_INCREF(__pyx_builtin_ValueError);
    __pyx_t_13 = __pyx_builtin_ValueError; 
    __pyx_t_8 = __Pyx_PyUnicode_FormatSafe(__pyx_mstate_global->__pyx_kp_u_Could_not_open_outflow_vector_s, __pyx_v_outflow_vector_path); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 722, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __pyx_t_9 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_t_8};
      __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_13, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 722, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
    }
    __Pyx_Raise(__pyx_t_6, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __PYX_ERR(0, 722, __pyx_L1_error)

    /* "pygeoprocessing/routing/watershed.pyx":721
 * 
 *     outflow_vector = gdal.OpenEx(outflow_vector_path, gdal.OF_VECTOR)
 *     if outflow_vector is None:             # <<<<<<<<<<<<<<
 *         raise ValueError(u'Could not open outflow vector %s' % outflow_vector_path)
 * 
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":724
 *         raise ValueError(u'Could not open outflow vector %s' % outflow_vector_path)
 * 
 *     driver = ogr.GetDriverByName('GPKG')             # <<<<<<<<<<<<<<
 *     watersheds_srs = osr.SpatialReference()
 *     if flow_dir_info['projection_wkt']:
*/
  __pyx_t_13 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 724, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_GetDriverByName); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 724, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_7);
    assert(__pyx_t_13);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
    __Pyx_INCREF(__pyx_t_13);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_13, __pyx_mstate_global->__pyx_n_u_GPKG};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_7, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 724, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __pyx_v_driver = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":725
 * 
 *     driver = ogr.GetDriverByName('GPKG')
 *     watersheds_srs = osr.SpatialReference()             # <<<<<<<<<<<<<<
 *     if flow_dir_info['projection_wkt']:
 *         watersheds_srs.ImportFromWkt(flow_dir_info['projection_wkt'])
*/
  __pyx_t_7 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_osr); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 725, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_SpatialReference); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 725, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_8))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
    assert(__pyx_t_7);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_8);
    __Pyx_INCREF(__pyx_t_7);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_8, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_7, NULL};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_8, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 725, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __pyx_v_watersheds_srs = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":726
 *     driver = ogr.GetDriverByName('GPKG')
 *     watersheds_srs = osr.SpatialReference()
 *     if flow_dir_info['projection_wkt']:             # <<<<<<<<<<<<<<
 *         watersheds_srs.ImportFromWkt(flow_dir_info['projection_wkt'])
 *     watersheds_vector = driver.CreateDataSource(target_watersheds_vector_path)
*/
  __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_v_flow_dir_info, __pyx_mstate_global->__pyx_n_u_projection_wkt); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 726, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (__pyx_t_4) {

    /* "pygeoprocessing/routing/watershed.pyx":727
 *     watersheds_srs = osr.SpatialReference()
 *     if flow_dir_info['projection_wkt']:
 *         watersheds_srs.ImportFromWkt(flow_dir_info['projection_wkt'])             # <<<<<<<<<<<<<<
 *     watersheds_vector = driver.CreateDataSource(target_watersheds_vector_path)
 *     polygonized_watersheds_layer = watersheds_vector.CreateLayer(
*/
    __pyx_t_8 = __pyx_v_watersheds_srs;
    __Pyx_INCREF(__pyx_t_8);
    __pyx_t_7 = __Pyx_PyObject_Dict_GetItem(__pyx_v_flow_dir_info, __pyx_mstate_global->__pyx_n_u_projection_wkt); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 727, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_8, __pyx_t_7};
      __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_ImportFromWkt, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 727, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
    }
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":726
 *     driver = ogr.GetDriverByName('GPKG')
 *     watersheds_srs = osr.SpatialReference()
 *     if flow_dir_info['projection_wkt']:             # <<<<<<<<<<<<<<
 *         watersheds_srs.ImportFromWkt(flow_dir_info['projection_wkt'])
 *     watersheds_vector = driver.CreateDataSource(target_watersheds_vector_path)
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":728
 *     if flow_dir_info['projection_wkt']:
 *         watersheds_srs.ImportFromWkt(flow_dir_info['projection_wkt'])
 *     watersheds_vector = driver.CreateDataSource(target_watersheds_vector_path)             # <<<<<<<<<<<<<<
 *     polygonized_watersheds_layer = watersheds_vector.CreateLayer(
 *         'polygonized_watersheds', watersheds_srs, ogr.wkbPolygon)
*/
  __pyx_t_7 = __pyx_v_driver;
  __Pyx_INCREF(__pyx_t_7);
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_v_target_watersheds_vector_path};
    __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CreateDataSource, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 728, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __pyx_v_watersheds_vector = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":729
 *         watersheds_srs.ImportFromWkt(flow_dir_info['projection_wkt'])
 *     watersheds_vector = driver.CreateDataSource(target_watersheds_vector_path)
 *     polygonized_watersheds_layer = watersheds_vector.CreateLayer(             # <<<<<<<<<<<<<<
 *         'polygonized_watersheds', watersheds_srs, ogr.wkbPolygon)
 * 
*/
  __pyx_t_7 = __pyx_v_watersheds_vector;
  __Pyx_INCREF(__pyx_t_7);

  /* "pygeoprocessing/routing/watershed.pyx":730
 *     watersheds_vector = driver.CreateDataSource(target_watersheds_vector_path)
 *     polygonized_watersheds_layer = watersheds_vector.CreateLayer(
 *         'polygonized_watersheds', watersheds_srs, ogr.wkbPolygon)             # <<<<<<<<<<<<<<
 * 
 *     # Using wkbMultiPolygon for this layer because GDAL's polygonize function
*/
  __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 730, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_wkbPolygon); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 730, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[4] = {__pyx_t_7, __pyx_mstate_global->__pyx_n_u_polygonized_watersheds, __pyx_v_watersheds_srs, __pyx_t_13};
    __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CreateLayer, __pyx_callargs+__pyx_t_9, (4-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 729, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __pyx_v_polygonized_watersheds_layer = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":736
 *     # all geometries for a single watershed to be represented in a single
 *     # feature.
 *     watersheds_layer = watersheds_vector.CreateLayer(             # <<<<<<<<<<<<<<
 *         target_layer_name, watersheds_srs, ogr.wkbMultiPolygon)
 *     index_field = ogr.FieldDefn('ws_id', ogr.OFTInteger)
*/
  __pyx_t_13 = __pyx_v_watersheds_vector;
  __Pyx_INCREF(__pyx_t_13);

  /* "pygeoprocessing/routing/watershed.pyx":737
 *     # feature.
 *     watersheds_layer = watersheds_vector.CreateLayer(
 *         target_layer_name, watersheds_srs, ogr.wkbMultiPolygon)             # <<<<<<<<<<<<<<
 *     index_field = ogr.FieldDefn('ws_id', ogr.OFTInteger)
 *     index_field.SetWidth(24)
*/
  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 737, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_wkbMultiPolygon); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 737, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[4] = {__pyx_t_13, __pyx_v_target_layer_name, __pyx_v_watersheds_srs, __pyx_t_8};
    __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CreateLayer, __pyx_callargs+__pyx_t_9, (4-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 736, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __pyx_v_watersheds_layer = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":738
 *     watersheds_layer = watersheds_vector.CreateLayer(
 *         target_layer_name, watersheds_srs, ogr.wkbMultiPolygon)
 *     index_field = ogr.FieldDefn('ws_id', ogr.OFTInteger)             # <<<<<<<<<<<<<<
 *     index_field.SetWidth(24)
 *     polygonized_watersheds_layer.CreateField(index_field)
*/
  __pyx_t_8 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 738, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_FieldDefn); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 738, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 738, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_OFTInteger); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 738, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_7);
    assert(__pyx_t_8);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
    __Pyx_INCREF(__pyx_t_8);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_8, __pyx_mstate_global->__pyx_n_u_ws_id, __pyx_t_11};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_7, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 738, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __pyx_v_index_field = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":739
 *         target_layer_name, watersheds_srs, ogr.wkbMultiPolygon)
 *     index_field = ogr.FieldDefn('ws_id', ogr.OFTInteger)
 *     index_field.SetWidth(24)             # <<<<<<<<<<<<<<
 *     polygonized_watersheds_layer.CreateField(index_field)
 * 
*/
  __pyx_t_7 = __pyx_v_index_field;
  __Pyx_INCREF(__pyx_t_7);
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_mstate_global->__pyx_int_24};
    __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_SetWidth, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 739, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":740
 *     index_field = ogr.FieldDefn('ws_id', ogr.OFTInteger)
 *     index_field.SetWidth(24)
 *     polygonized_watersheds_layer.CreateField(index_field)             # <<<<<<<<<<<<<<
 * 
 *     cdef int* reverse_flow = [4, 5, 6, 7, 0, 1, 2, 3]
*/
  __pyx_t_7 = __pyx_v_polygonized_watersheds_layer;
  __Pyx_INCREF(__pyx_t_7);
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_v_index_field};
    __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CreateField, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 740, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":742
 *     polygonized_watersheds_layer.CreateField(index_field)
 * 
 *     cdef int* reverse_flow = [4, 5, 6, 7, 0, 1, 2, 3]             # <<<<<<<<<<<<<<
 *     cdef int* neighbor_col = [1, 1, 0, -1, -1, -1, 0, 1]
 *     cdef int* neighbor_row = [0, -1, -1, -1, 0, 1, 1, 1]
*/
  __pyx_t_23[0] = 4;
  __pyx_t_23[1] = 5;
  __pyx_t_23[2] = 6;
  __pyx_t_23[3] = 7;
  __pyx_t_23[4] = 0;
  __pyx_t_23[5] = 1;
  __pyx_t_23[6] = 2;
  __pyx_t_23[7] = 3;
  __pyx_v_reverse_flow = __pyx_t_23;

  /* "pygeoprocessing/routing/watershed.pyx":743
 * 
 *     cdef int* reverse_flow = [4, 5, 6, 7, 0, 1, 2, 3]
 *     cdef int* neighbor_col = [1, 1, 0, -1, -1, -1, 0, 1]             # <<<<<<<<<<<<<<
 *     cdef int* neighbor_row = [0, -1, -1, -1, 0, 1, 1, 1]
 *     cdef queue[CoordinatePair] process_queue
*/
  __pyx_t_24[0] = 1;
  __pyx_t_24[1] = 1;
  __pyx_t_24[2] = 0;
  __pyx_t_24[3] = -1;
  __pyx_t_24[4] = -1;
  __pyx_t_24[5] = -1;
  __pyx_t_24[6] = 0;
  __pyx_t_24[7] = 1;
  __pyx_v_neighbor_col = __pyx_t_24;

  /* "pygeoprocessing/routing/watershed.pyx":744
 *     cdef int* reverse_flow = [4, 5, 6, 7, 0, 1, 2, 3]
 *     cdef int* neighbor_col = [1, 1, 0, -1, -1, -1, 0, 1]
 *     cdef int* neighbor_row = [0, -1, -1, -1, 0, 1, 1, 1]             # <<<<<<<<<<<<<<
 *     cdef queue[CoordinatePair] process_queue
 *     cdef cset[CoordinatePair] process_queue_set
*/
  __pyx_t_25[0] = 0;
  __pyx_t_25[1] = -1;
  __pyx_t_25[2] = -1;
  __pyx_t_25[3] = -1;
  __pyx_t_25[4] = 0;
  __pyx_t_25[5] = 1;
  __pyx_t_25[6] = 1;
  __pyx_t_25[7] = 1;
  __pyx_v_neighbor_row = __pyx_t_25;

  /* "pygeoprocessing/routing/watershed.pyx":750
 *     cdef int ix_min, iy_min, ix_max, iy_max
 *     cdef _ManagedRaster scratch_managed_raster
 *     cdef int watersheds_created = 0             # <<<<<<<<<<<<<<
 *     cdef int current_fid, outflow_feature_count
 *     cdef cset[CoordinatePair].iterator seed_iterator
*/
  __pyx_v_watersheds_created = 0;

  /* "pygeoprocessing/routing/watershed.pyx":755
 *     cdef cset[CoordinatePair] seeds_in_watershed
 *     cdef time_t last_log_time
 *     cdef int n_cells_visited = 0             # <<<<<<<<<<<<<<
 * 
 *     LOGGER.info('Delineating watersheds')
*/
  __pyx_v_n_cells_visited = 0;

  /* "pygeoprocessing/routing/watershed.pyx":757
 *     cdef int n_cells_visited = 0
 * 
 *     LOGGER.info('Delineating watersheds')             # <<<<<<<<<<<<<<
 *     outflow_layer = outflow_vector.GetLayer()
 *     outflow_feature_count = outflow_layer.GetFeatureCount()
*/
  __pyx_t_7 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 757, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_info); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 757, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_8))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
    assert(__pyx_t_7);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_8);
    __Pyx_INCREF(__pyx_t_7);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_8, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_mstate_global->__pyx_kp_u_Delineating_watersheds};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_8, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 757, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":758
 * 
 *     LOGGER.info('Delineating watersheds')
 *     outflow_layer = outflow_vector.GetLayer()             # <<<<<<<<<<<<<<
 *     outflow_feature_count = outflow_layer.GetFeatureCount()
 *     for feature in outflow_layer:
*/
  __pyx_t_8 = __pyx_v_outflow_vector;
  __Pyx_INCREF(__pyx_t_8);
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_8, NULL};
    __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetLayer, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 758, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __pyx_v_outflow_layer = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":759
 *     LOGGER.info('Delineating watersheds')
 *     outflow_layer = outflow_vector.GetLayer()
 *     outflow_feature_count = outflow_layer.GetFeatureCount()             # <<<<<<<<<<<<<<
 *     for feature in outflow_layer:
 *         # Some vectors start indexing their FIDs at 0.
*/
  __pyx_t_8 = __pyx_v_outflow_layer;
  __Pyx_INCREF(__pyx_t_8);
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_8, NULL};
    __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetFeatureCount, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 759, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __pyx_t_10 = __Pyx_PyLong_As_int(__pyx_t_6); if (unlikely((__pyx_t_10 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 759, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_v_outflow_feature_count = __pyx_t_10;

  /* "pygeoprocessing/routing/watershed.pyx":760
 *     outflow_layer = outflow_vector.GetLayer()
 *     outflow_feature_count = outflow_layer.GetFeatureCount()
 *     for feature in outflow_layer:             # <<<<<<<<<<<<<<
 *         # Some vectors start indexing their FIDs at 0.
 *         # The mask raster input to polygonization, however, only regards pixels
*/
  if (likely(PyList_CheckExact(__pyx_v_outflow_layer)) || PyTuple_CheckExact(__pyx_v_outflow_layer)) {
    __pyx_t_6 = __pyx_v_outflow_layer; __Pyx_INCREF(__pyx_t_6);
    __pyx_t_26 = 0;
    __pyx_t_27 = NULL;
  } else {
    __pyx_t_26 = -1; __pyx_t_6 = PyObject_GetIter(__pyx_v_outflow_layer); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 760, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_27 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_6); if (unlikely(!__pyx_t_27)) __PYX_ERR(0, 760, __pyx_L1_error)
  }
  for (;;) {
    if (likely(!__pyx_t_27)) {
      if (likely(PyList_CheckExact(__pyx_t_6))) {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_6);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 760, __pyx_L1_error)
          #endif
          if (__pyx_t_26 >= __pyx_temp) break;
        }
        __pyx_t_8 = __Pyx_PyList_GetItemRef(__pyx_t_6, __pyx_t_26);
        ++__pyx_t_26;
      } else {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_6);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 760, __pyx_L1_error)
          #endif
          if (__pyx_t_26 >= __pyx_temp) break;
        }
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_8 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_6, __pyx_t_26));
        #else
        __pyx_t_8 = __Pyx_PySequence_ITEM(__pyx_t_6, __pyx_t_26);
        #endif
        ++__pyx_t_26;
      }
      if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 760, __pyx_L1_error)
    } else {
      __pyx_t_8 = __pyx_t_27(__pyx_t_6);
      if (unlikely(!__pyx_t_8)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 760, __pyx_L1_error)
          PyErr_Clear();
        }
        break;
      }
    }
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_XDECREF_SET(__pyx_v_feature, __pyx_t_8);
    __pyx_t_8 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":765
 *         # as zero or nonzero.  Therefore, to make sure we can use the ws_id as
 *         # the FID and not maintain a separate mask raster, we'll just add 1.
 *         current_fid = feature.GetFID()             # <<<<<<<<<<<<<<
 *         ws_id = current_fid + 1
 *         assert ws_id >= 1, 'WSID <= 1!'
*/
    __pyx_t_7 = __pyx_v_feature;
    __Pyx_INCREF(__pyx_t_7);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_7, NULL};
      __pyx_t_8 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetFID, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 765, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
    }
    __pyx_t_10 = __Pyx_PyLong_As_int(__pyx_t_8); if (unlikely((__pyx_t_10 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 765, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __pyx_v_current_fid = __pyx_t_10;

    /* "pygeoprocessing/routing/watershed.pyx":766
 *         # the FID and not maintain a separate mask raster, we'll just add 1.
 *         current_fid = feature.GetFID()
 *         ws_id = current_fid + 1             # <<<<<<<<<<<<<<
 *         assert ws_id >= 1, 'WSID <= 1!'
 * 
*/
    __pyx_v_ws_id = (__pyx_v_current_fid + 1);

    /* "pygeoprocessing/routing/watershed.pyx":767
 *         current_fid = feature.GetFID()
 *         ws_id = current_fid + 1
 *         assert ws_id >= 1, 'WSID <= 1!'             # <<<<<<<<<<<<<<
 * 
 *         geom = feature.GetGeometryRef()
*/
    #ifndef CYTHON_WITHOUT_ASSERTIONS
    if (unlikely(__pyx_assertions_enabled())) {
      __pyx_t_4 = (__pyx_v_ws_id >= 1);
      if (unlikely(!__pyx_t_4)) {
        __Pyx_Raise(__pyx_builtin_AssertionError, __pyx_mstate_global->__pyx_kp_u_WSID_1, 0, 0);
        __PYX_ERR(0, 767, __pyx_L1_error)
      }
    }
    #else
    if ((1)); else __PYX_ERR(0, 767, __pyx_L1_error)
    #endif

    /* "pygeoprocessing/routing/watershed.pyx":769
 *         assert ws_id >= 1, 'WSID <= 1!'
 * 
 *         geom = feature.GetGeometryRef()             # <<<<<<<<<<<<<<
 *         if geom.IsEmpty():
 *             LOGGER.debug(
*/
    __pyx_t_7 = __pyx_v_feature;
    __Pyx_INCREF(__pyx_t_7);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_7, NULL};
      __pyx_t_8 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetGeometryRef, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 769, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
    }
    __Pyx_XDECREF_SET(__pyx_v_geom, __pyx_t_8);
    __pyx_t_8 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":770
 * 
 *         geom = feature.GetGeometryRef()
 *         if geom.IsEmpty():             # <<<<<<<<<<<<<<
 *             LOGGER.debug(
 *                 'Outflow feature %s has empty geometry.  Skipping.',
*/
    __pyx_t_7 = __pyx_v_geom;
    __Pyx_INCREF(__pyx_t_7);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_7, NULL};
      __pyx_t_8 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_IsEmpty, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 770, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
    }
    __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 770, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    if (__pyx_t_4) {

      /* "pygeoprocessing/routing/watershed.pyx":771
 *         geom = feature.GetGeometryRef()
 *         if geom.IsEmpty():
 *             LOGGER.debug(             # <<<<<<<<<<<<<<
 *                 'Outflow feature %s has empty geometry.  Skipping.',
 *                 current_fid)
*/
      __pyx_t_7 = NULL;
      __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 771, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_11);
      __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_debug); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 771, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":773
 *             LOGGER.debug(
 *                 'Outflow feature %s has empty geometry.  Skipping.',
 *                 current_fid)             # <<<<<<<<<<<<<<
 *             continue
 *         geom_wkb = bytes(geom.ExportToWkb())
*/
      __pyx_t_11 = __Pyx_PyLong_From_int(__pyx_v_current_fid); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 773, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_11);
      __pyx_t_9 = 1;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_13))) {
        __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_13);
        assert(__pyx_t_7);
        PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_13);
        __Pyx_INCREF(__pyx_t_7);
        __Pyx_INCREF(__pyx__function);
        __Pyx_DECREF_SET(__pyx_t_13, __pyx__function);
        __pyx_t_9 = 0;
      }
      #endif
      {
        PyObject *__pyx_callargs[3] = {__pyx_t_7, __pyx_mstate_global->__pyx_kp_u_Outflow_feature_s_has_empty_geom, __pyx_t_11};
        __pyx_t_8 = __Pyx_PyObject_FastCall(__pyx_t_13, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
        if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 771, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_8);
      }
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":774
 *                 'Outflow feature %s has empty geometry.  Skipping.',
 *                 current_fid)
 *             continue             # <<<<<<<<<<<<<<
 *         geom_wkb = bytes(geom.ExportToWkb())
 *         shapely_geom = shapely.wkb.loads(geom_wkb)
*/
      goto __pyx_L20_continue;

      /* "pygeoprocessing/routing/watershed.pyx":770
 * 
 *         geom = feature.GetGeometryRef()
 *         if geom.IsEmpty():             # <<<<<<<<<<<<<<
 *             LOGGER.debug(
 *                 'Outflow feature %s has empty geometry.  Skipping.',
*/
    }

    /* "pygeoprocessing/routing/watershed.pyx":775
 *                 current_fid)
 *             continue
 *         geom_wkb = bytes(geom.ExportToWkb())             # <<<<<<<<<<<<<<
 *         shapely_geom = shapely.wkb.loads(geom_wkb)
 * 
*/
    __pyx_t_13 = NULL;
    __Pyx_INCREF((PyObject *)(&PyBytes_Type));
    __pyx_t_11 = ((PyObject *)(&PyBytes_Type)); 
    __pyx_t_22 = __pyx_v_geom;
    __Pyx_INCREF(__pyx_t_22);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_22, NULL};
      __pyx_t_7 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_ExportToWkb, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_22); __pyx_t_22 = 0;
      if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 775, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
    }
    __pyx_t_9 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_13, __pyx_t_7};
      __pyx_t_8 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 775, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
    }
    __Pyx_XDECREF_SET(__pyx_v_geom_wkb, ((PyObject*)__pyx_t_8));
    __pyx_t_8 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":776
 *             continue
 *         geom_wkb = bytes(geom.ExportToWkb())
 *         shapely_geom = shapely.wkb.loads(geom_wkb)             # <<<<<<<<<<<<<<
 * 
 *         LOGGER.debug('Testing geometry bbox')
*/
    __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_shapely); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 776, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_wkb); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 776, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_t_11 = __pyx_t_13;
    __Pyx_INCREF(__pyx_t_11);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_11, __pyx_v_geom_wkb};
      __pyx_t_8 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_loads, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 776, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
    }
    __Pyx_XDECREF_SET(__pyx_v_shapely_geom, __pyx_t_8);
    __pyx_t_8 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":778
 *         shapely_geom = shapely.wkb.loads(geom_wkb)
 * 
 *         LOGGER.debug('Testing geometry bbox')             # <<<<<<<<<<<<<<
 *         if not flow_dir_bbox.intersects(shapely.geometry.box(*shapely_geom.bounds)):
 *             LOGGER.debug(
*/
    __pyx_t_13 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 778, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_debug); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 778, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __pyx_t_9 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_7))) {
      __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_7);
      assert(__pyx_t_13);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_13);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
      __pyx_t_9 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_13, __pyx_mstate_global->__pyx_kp_u_Testing_geometry_bbox};
      __pyx_t_8 = __Pyx_PyObject_FastCall(__pyx_t_7, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 778, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
    }
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":779
 * 
 *         LOGGER.debug('Testing geometry bbox')
 *         if not flow_dir_bbox.intersects(shapely.geometry.box(*shapely_geom.bounds)):             # <<<<<<<<<<<<<<
 *             LOGGER.debug(
 *                 'Outflow feature %s does not overlap with the flow '
*/
    __pyx_t_7 = __pyx_v_flow_dir_bbox;
    __Pyx_INCREF(__pyx_t_7);
    __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_shapely); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 779, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);
    __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_geometry); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 779, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_box); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 779, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_v_shapely_geom, __pyx_mstate_global->__pyx_n_u_bounds); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 779, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __pyx_t_22 = __Pyx_PySequence_Tuple(__pyx_t_11); if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 779, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_22);
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_13, __pyx_t_22, NULL); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 779, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_t_11};
      __pyx_t_8 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_intersects, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 779, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
    }
    __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 779, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __pyx_t_18 = (!__pyx_t_4);
    if (__pyx_t_18) {

      /* "pygeoprocessing/routing/watershed.pyx":780
 *         LOGGER.debug('Testing geometry bbox')
 *         if not flow_dir_bbox.intersects(shapely.geometry.box(*shapely_geom.bounds)):
 *             LOGGER.debug(             # <<<<<<<<<<<<<<
 *                 'Outflow feature %s does not overlap with the flow '
 *                 'direction raster. Skipping.', current_fid)
*/
      __pyx_t_11 = NULL;
      __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 780, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_22 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_debug); if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 780, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":782
 *             LOGGER.debug(
 *                 'Outflow feature %s does not overlap with the flow '
 *                 'direction raster. Skipping.', current_fid)             # <<<<<<<<<<<<<<
 *             continue
 * 
*/
      __pyx_t_7 = __Pyx_PyLong_From_int(__pyx_v_current_fid); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 782, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_9 = 1;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_22))) {
        __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_22);
        assert(__pyx_t_11);
        PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_22);
        __Pyx_INCREF(__pyx_t_11);
        __Pyx_INCREF(__pyx__function);
        __Pyx_DECREF_SET(__pyx_t_22, __pyx__function);
        __pyx_t_9 = 0;
      }
      #endif
      {
        PyObject *__pyx_callargs[3] = {__pyx_t_11, __pyx_mstate_global->__pyx_kp_u_Outflow_feature_s_does_not_overl, __pyx_t_7};
        __pyx_t_8 = __Pyx_PyObject_FastCall(__pyx_t_22, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
        if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 780, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_8);
      }
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":783
 *                 'Outflow feature %s does not overlap with the flow '
 *                 'direction raster. Skipping.', current_fid)
 *             continue             # <<<<<<<<<<<<<<
 * 
 *         seeds_raster_path = os.path.join(working_dir_path, '%s_rasterized.tif' % ws_id)
*/
      goto __pyx_L20_continue;

      /* "pygeoprocessing/routing/watershed.pyx":779
 * 
 *         LOGGER.debug('Testing geometry bbox')
 *         if not flow_dir_bbox.intersects(shapely.geometry.box(*shapely_geom.bounds)):             # <<<<<<<<<<<<<<
 *             LOGGER.debug(
 *                 'Outflow feature %s does not overlap with the flow '
*/
    }

    /* "pygeoprocessing/routing/watershed.pyx":785
 *             continue
 * 
 *         seeds_raster_path = os.path.join(working_dir_path, '%s_rasterized.tif' % ws_id)             # <<<<<<<<<<<<<<
 *         if write_diagnostic_vector:
 *             diagnostic_vector_path = os.path.join(working_dir_path, '%s_seeds.gpkg' % ws_id)
*/
    __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_os); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 785, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_path); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 785, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_t_22 = __pyx_t_11;
    __Pyx_INCREF(__pyx_t_22);
    __pyx_t_7 = __Pyx_PyLong_From_int(__pyx_v_ws_id); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 785, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_13 = PyUnicode_Format(__pyx_mstate_global->__pyx_kp_u_s_rasterized_tif, __pyx_t_7); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 785, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_22, __pyx_v_working_dir_path, __pyx_t_13};
      __pyx_t_8 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_join, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_22); __pyx_t_22 = 0;
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 785, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
    }
    __Pyx_XDECREF_SET(__pyx_v_seeds_raster_path, __pyx_t_8);
    __pyx_t_8 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":786
 * 
 *         seeds_raster_path = os.path.join(working_dir_path, '%s_rasterized.tif' % ws_id)
 *         if write_diagnostic_vector:             # <<<<<<<<<<<<<<
 *             diagnostic_vector_path = os.path.join(working_dir_path, '%s_seeds.gpkg' % ws_id)
 *         else:
*/
    __pyx_t_18 = __Pyx_PyObject_IsTrue(__pyx_v_write_diagnostic_vector); if (unlikely((__pyx_t_18 < 0))) __PYX_ERR(0, 786, __pyx_L1_error)
    if (__pyx_t_18) {

      /* "pygeoprocessing/routing/watershed.pyx":787
 *         seeds_raster_path = os.path.join(working_dir_path, '%s_rasterized.tif' % ws_id)
 *         if write_diagnostic_vector:
 *             diagnostic_vector_path = os.path.join(working_dir_path, '%s_seeds.gpkg' % ws_id)             # <<<<<<<<<<<<<<
 *         else:
 *             diagnostic_vector_path = None
*/
      __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_os); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 787, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      __pyx_t_22 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_path); if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 787, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      __pyx_t_11 = __pyx_t_22;
      __Pyx_INCREF(__pyx_t_11);
      __pyx_t_13 = __Pyx_PyLong_From_int(__pyx_v_ws_id); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 787, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      __pyx_t_7 = PyUnicode_Format(__pyx_mstate_global->__pyx_kp_u_s_seeds_gpkg, __pyx_t_13); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 787, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      __pyx_t_9 = 0;
      {
        PyObject *__pyx_callargs[3] = {__pyx_t_11, __pyx_v_working_dir_path, __pyx_t_7};
        __pyx_t_8 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_join, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
        if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 787, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_8);
      }
      __Pyx_XDECREF_SET(__pyx_v_diagnostic_vector_path, __pyx_t_8);
      __pyx_t_8 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":786
 * 
 *         seeds_raster_path = os.path.join(working_dir_path, '%s_rasterized.tif' % ws_id)
 *         if write_diagnostic_vector:             # <<<<<<<<<<<<<<
 *             diagnostic_vector_path = os.path.join(working_dir_path, '%s_seeds.gpkg' % ws_id)
 *         else:
*/
      goto __pyx_L24;
    }

    /* "pygeoprocessing/routing/watershed.pyx":789
 *             diagnostic_vector_path = os.path.join(working_dir_path, '%s_seeds.gpkg' % ws_id)
 *         else:
 *             diagnostic_vector_path = None             # <<<<<<<<<<<<<<
 *         seeds_in_watershed = _c_split_geometry_into_seeds(
 *             geom_wkb,
*/
    /*else*/ {
      __Pyx_INCREF(Py_None);
      __Pyx_XDECREF_SET(__pyx_v_diagnostic_vector_path, Py_None);
    }
    __pyx_L24:;

    /* "pygeoprocessing/routing/watershed.pyx":792
 *         seeds_in_watershed = _c_split_geometry_into_seeds(
 *             geom_wkb,
 *             source_gt,             # <<<<<<<<<<<<<<
 *             flow_dir_srs=flow_dir_srs,
 *             flow_dir_n_cols=flow_dir_n_cols,
*/
    if (!(likely(PyTuple_CheckExact(__pyx_v_source_gt))||((__pyx_v_source_gt) == Py_None) || __Pyx_RaiseUnexpectedTypeError("tuple", __pyx_v_source_gt))) __PYX_ERR(0, 792, __pyx_L1_error)

    /* "pygeoprocessing/routing/watershed.pyx":794
 *             source_gt,
 *             flow_dir_srs=flow_dir_srs,
 *             flow_dir_n_cols=flow_dir_n_cols,             # <<<<<<<<<<<<<<
 *             flow_dir_n_rows=flow_dir_n_rows,
 *             target_raster_path=seeds_raster_path,
*/
    __pyx_t_8 = __Pyx_PyLong_From_int(__pyx_v_flow_dir_n_cols); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 794, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);

    /* "pygeoprocessing/routing/watershed.pyx":795
 *             flow_dir_srs=flow_dir_srs,
 *             flow_dir_n_cols=flow_dir_n_cols,
 *             flow_dir_n_rows=flow_dir_n_rows,             # <<<<<<<<<<<<<<
 *             target_raster_path=seeds_raster_path,
 *             diagnostic_vector_path=diagnostic_vector_path
*/
    __pyx_t_22 = __Pyx_PyLong_From_int(__pyx_v_flow_dir_n_rows); if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 795, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_22);

    /* "pygeoprocessing/routing/watershed.pyx":790
 *         else:
 *             diagnostic_vector_path = None
 *         seeds_in_watershed = _c_split_geometry_into_seeds(             # <<<<<<<<<<<<<<
 *             geom_wkb,
 *             source_gt,
*/
    __pyx_t_29.__pyx_n = 1;
    __pyx_t_29.diagnostic_vector_path = __pyx_v_diagnostic_vector_path;
    __pyx_t_28 = __pyx_f_15pygeoprocessing_7routing_9watershed__c_split_geometry_into_seeds(__pyx_v_geom_wkb, ((PyObject*)__pyx_v_source_gt), __pyx_v_flow_dir_srs, __pyx_t_8, __pyx_t_22, __pyx_v_seeds_raster_path, &__pyx_t_29); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 790, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
    __pyx_v_seeds_in_watershed = __PYX_STD_MOVE_IF_SUPPORTED(__pyx_t_28);

    /* "pygeoprocessing/routing/watershed.pyx":800
 *         )
 * 
 *         seed_iterator = seeds_in_watershed.begin()             # <<<<<<<<<<<<<<
 *         while seed_iterator != seeds_in_watershed.end():
 *             seed = deref(seed_iterator)
*/
    __pyx_v_seed_iterator = __pyx_v_seeds_in_watershed.begin();

    /* "pygeoprocessing/routing/watershed.pyx":801
 * 
 *         seed_iterator = seeds_in_watershed.begin()
 *         while seed_iterator != seeds_in_watershed.end():             # <<<<<<<<<<<<<<
 *             seed = deref(seed_iterator)
 *             inc(seed_iterator)
*/
    while (1) {
      __pyx_t_18 = (__pyx_v_seed_iterator != __pyx_v_seeds_in_watershed.end());
      if (!__pyx_t_18) break;

      /* "pygeoprocessing/routing/watershed.pyx":802
 *         seed_iterator = seeds_in_watershed.begin()
 *         while seed_iterator != seeds_in_watershed.end():
 *             seed = deref(seed_iterator)             # <<<<<<<<<<<<<<
 *             inc(seed_iterator)
 * 
*/
      __pyx_v_seed = (*__pyx_v_seed_iterator);

      /* "pygeoprocessing/routing/watershed.pyx":803
 *         while seed_iterator != seeds_in_watershed.end():
 *             seed = deref(seed_iterator)
 *             inc(seed_iterator)             # <<<<<<<<<<<<<<
 * 
 *             if not 0 <= seed.first < flow_dir_n_cols:
*/
      (void)((++__pyx_v_seed_iterator));

      /* "pygeoprocessing/routing/watershed.pyx":805
 *             inc(seed_iterator)
 * 
 *             if not 0 <= seed.first < flow_dir_n_cols:             # <<<<<<<<<<<<<<
 *                 continue
 * 
*/
      __pyx_t_18 = (0 <= __pyx_v_seed.first);
      if (__pyx_t_18) {
        __pyx_t_18 = (__pyx_v_seed.first < __pyx_v_flow_dir_n_cols);
      }
      __pyx_t_4 = (!__pyx_t_18);
      if (__pyx_t_4) {

        /* "pygeoprocessing/routing/watershed.pyx":806
 * 
 *             if not 0 <= seed.first < flow_dir_n_cols:
 *                 continue             # <<<<<<<<<<<<<<
 * 
 *             if not 0 <= seed.second < flow_dir_n_rows:
*/
        goto __pyx_L25_continue;

        /* "pygeoprocessing/routing/watershed.pyx":805
 *             inc(seed_iterator)
 * 
 *             if not 0 <= seed.first < flow_dir_n_cols:             # <<<<<<<<<<<<<<
 *                 continue
 * 
*/
      }

      /* "pygeoprocessing/routing/watershed.pyx":808
 *                 continue
 * 
 *             if not 0 <= seed.second < flow_dir_n_rows:             # <<<<<<<<<<<<<<
 *                 continue
 * 
*/
      __pyx_t_4 = (0 <= __pyx_v_seed.second);
      if (__pyx_t_4) {
        __pyx_t_4 = (__pyx_v_seed.second < __pyx_v_flow_dir_n_rows);
      }
      __pyx_t_18 = (!__pyx_t_4);
      if (__pyx_t_18) {

        /* "pygeoprocessing/routing/watershed.pyx":809
 * 
 *             if not 0 <= seed.second < flow_dir_n_rows:
 *                 continue             # <<<<<<<<<<<<<<
 * 
 *             if flow_dir_managed_raster.get(seed.first, seed.second) == flow_dir_nodata:
*/
        goto __pyx_L25_continue;

        /* "pygeoprocessing/routing/watershed.pyx":808
 *                 continue
 * 
 *             if not 0 <= seed.second < flow_dir_n_rows:             # <<<<<<<<<<<<<<
 *                 continue
 * 
*/
      }

      /* "pygeoprocessing/routing/watershed.pyx":811
 *                 continue
 * 
 *             if flow_dir_managed_raster.get(seed.first, seed.second) == flow_dir_nodata:             # <<<<<<<<<<<<<<
 *                 continue
 * 
*/
      __pyx_t_10 = __pyx_f_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_get(__pyx_v_flow_dir_managed_raster, __pyx_v_seed.first, __pyx_v_seed.second); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 811, __pyx_L1_error)
      __pyx_t_18 = (__pyx_t_10 == __pyx_v_flow_dir_nodata);
      if (__pyx_t_18) {

        /* "pygeoprocessing/routing/watershed.pyx":812
 * 
 *             if flow_dir_managed_raster.get(seed.first, seed.second) == flow_dir_nodata:
 *                 continue             # <<<<<<<<<<<<<<
 * 
 *             process_queue.push(seed)
*/
        goto __pyx_L25_continue;

        /* "pygeoprocessing/routing/watershed.pyx":811
 *                 continue
 * 
 *             if flow_dir_managed_raster.get(seed.first, seed.second) == flow_dir_nodata:             # <<<<<<<<<<<<<<
 *                 continue
 * 
*/
      }

      /* "pygeoprocessing/routing/watershed.pyx":814
 *                 continue
 * 
 *             process_queue.push(seed)             # <<<<<<<<<<<<<<
 *             process_queue_set.insert(seed)
 * 
*/
      __pyx_v_process_queue.push(__pyx_v_seed);

      /* "pygeoprocessing/routing/watershed.pyx":815
 * 
 *             process_queue.push(seed)
 *             process_queue_set.insert(seed)             # <<<<<<<<<<<<<<
 * 
 *         if process_queue_set.size() == 0:
*/
      try {
        __pyx_v_process_queue_set.insert(__pyx_v_seed);
      } catch(...) {
        __Pyx_CppExn2PyErr();
        __PYX_ERR(0, 815, __pyx_L1_error)
      }
      __pyx_L25_continue:;
    }

    /* "pygeoprocessing/routing/watershed.pyx":817
 *             process_queue_set.insert(seed)
 * 
 *         if process_queue_set.size() == 0:             # <<<<<<<<<<<<<<
 *             LOGGER.debug(
 *                 'Outflow feature %s does not intersect any pixels with '
*/
    __pyx_t_18 = (__pyx_v_process_queue_set.size() == 0);
    if (__pyx_t_18) {

      /* "pygeoprocessing/routing/watershed.pyx":818
 * 
 *         if process_queue_set.size() == 0:
 *             LOGGER.debug(             # <<<<<<<<<<<<<<
 *                 'Outflow feature %s does not intersect any pixels with '
 *                 'valid flow direction. Skipping.', current_fid)
*/
      __pyx_t_8 = NULL;
      __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 818, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_debug); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 818, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_11);
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":820
 *             LOGGER.debug(
 *                 'Outflow feature %s does not intersect any pixels with '
 *                 'valid flow direction. Skipping.', current_fid)             # <<<<<<<<<<<<<<
 *             continue
 * 
*/
      __pyx_t_7 = __Pyx_PyLong_From_int(__pyx_v_current_fid); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 820, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_9 = 1;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_11))) {
        __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_11);
        assert(__pyx_t_8);
        PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_11);
        __Pyx_INCREF(__pyx_t_8);
        __Pyx_INCREF(__pyx__function);
        __Pyx_DECREF_SET(__pyx_t_11, __pyx__function);
        __pyx_t_9 = 0;
      }
      #endif
      {
        PyObject *__pyx_callargs[3] = {__pyx_t_8, __pyx_mstate_global->__pyx_kp_u_Outflow_feature_s_does_not_inter, __pyx_t_7};
        __pyx_t_22 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
        if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 818, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_22);
      }
      __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":821
 *                 'Outflow feature %s does not intersect any pixels with '
 *                 'valid flow direction. Skipping.', current_fid)
 *             continue             # <<<<<<<<<<<<<<
 * 
 *         scratch_raster_path = os.path.join(working_dir_path,
*/
      goto __pyx_L20_continue;

      /* "pygeoprocessing/routing/watershed.pyx":817
 *             process_queue_set.insert(seed)
 * 
 *         if process_queue_set.size() == 0:             # <<<<<<<<<<<<<<
 *             LOGGER.debug(
 *                 'Outflow feature %s does not intersect any pixels with '
*/
    }

    /* "pygeoprocessing/routing/watershed.pyx":823
 *             continue
 * 
 *         scratch_raster_path = os.path.join(working_dir_path,             # <<<<<<<<<<<<<<
 *                                            '%s_scratch.tif' % ws_id)
 *         scratch_raster = gtiff_driver.Create(
*/
    __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_os); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 823, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_path); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 823, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_t_11 = __pyx_t_8;
    __Pyx_INCREF(__pyx_t_11);

    /* "pygeoprocessing/routing/watershed.pyx":824
 * 
 *         scratch_raster_path = os.path.join(working_dir_path,
 *                                            '%s_scratch.tif' % ws_id)             # <<<<<<<<<<<<<<
 *         scratch_raster = gtiff_driver.Create(
 *             scratch_raster_path,
*/
    __pyx_t_7 = __Pyx_PyLong_From_int(__pyx_v_ws_id); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 824, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_13 = PyUnicode_Format(__pyx_mstate_global->__pyx_kp_u_s_scratch_tif, __pyx_t_7); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 824, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_11, __pyx_v_working_dir_path, __pyx_t_13};
      __pyx_t_22 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_join, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 823, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
    }
    __Pyx_XDECREF_SET(__pyx_v_scratch_raster_path, __pyx_t_22);
    __pyx_t_22 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":825
 *         scratch_raster_path = os.path.join(working_dir_path,
 *                                            '%s_scratch.tif' % ws_id)
 *         scratch_raster = gtiff_driver.Create(             # <<<<<<<<<<<<<<
 *             scratch_raster_path,
 *             flow_dir_n_cols,
*/
    __pyx_t_8 = __pyx_v_gtiff_driver;
    __Pyx_INCREF(__pyx_t_8);

    /* "pygeoprocessing/routing/watershed.pyx":827
 *         scratch_raster = gtiff_driver.Create(
 *             scratch_raster_path,
 *             flow_dir_n_cols,             # <<<<<<<<<<<<<<
 *             flow_dir_n_rows,
 *             1,  # n bands
*/
    __pyx_t_13 = __Pyx_PyLong_From_int(__pyx_v_flow_dir_n_cols); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 827, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);

    /* "pygeoprocessing/routing/watershed.pyx":828
 *             scratch_raster_path,
 *             flow_dir_n_cols,
 *             flow_dir_n_rows,             # <<<<<<<<<<<<<<
 *             1,  # n bands
 *             gdal.GDT_UInt32,
*/
    __pyx_t_11 = __Pyx_PyLong_From_int(__pyx_v_flow_dir_n_rows); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 828, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);

    /* "pygeoprocessing/routing/watershed.pyx":830
 *             flow_dir_n_rows,
 *             1,  # n bands
 *             gdal.GDT_UInt32,             # <<<<<<<<<<<<<<
 *             options=GTIFF_CREATION_OPTIONS)
 *         scratch_raster.SetGeoTransform(source_gt)
*/
    __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 830, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_GDT_UInt32); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 830, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":831
 *             1,  # n bands
 *             gdal.GDT_UInt32,
 *             options=GTIFF_CREATION_OPTIONS)             # <<<<<<<<<<<<<<
 *         scratch_raster.SetGeoTransform(source_gt)
 *         if flow_dir_info['projection_wkt']:
*/
    __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_GTIFF_CREATION_OPTIONS); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 831, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[6 + ((CYTHON_VECTORCALL) ? 1 : 0)] = {__pyx_t_8, __pyx_v_scratch_raster_path, __pyx_t_13, __pyx_t_11, __pyx_mstate_global->__pyx_int_1, __pyx_t_5};
      __pyx_t_21 = __Pyx_MakeVectorcallBuilderKwds(1); if (unlikely(!__pyx_t_21)) __PYX_ERR(0, 825, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_21);
      if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_options, __pyx_t_7, __pyx_t_21, __pyx_callargs+6, 0) < 0) __PYX_ERR(0, 825, __pyx_L1_error)
      __pyx_t_22 = __Pyx_Object_VectorcallMethod_CallFromBuilder(__pyx_mstate_global->__pyx_n_u_Create, __pyx_callargs+__pyx_t_9, (6-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_21);
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_21); __pyx_t_21 = 0;
      if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 825, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
    }
    __Pyx_XDECREF_SET(__pyx_v_scratch_raster, __pyx_t_22);
    __pyx_t_22 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":832
 *             gdal.GDT_UInt32,
 *             options=GTIFF_CREATION_OPTIONS)
 *         scratch_raster.SetGeoTransform(source_gt)             # <<<<<<<<<<<<<<
 *         if flow_dir_info['projection_wkt']:
 *             scratch_raster.SetProjection(flow_dir_info['projection_wkt'])
*/
    __pyx_t_21 = __pyx_v_scratch_raster;
    __Pyx_INCREF(__pyx_t_21);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_21, __pyx_v_source_gt};
      __pyx_t_22 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_SetGeoTransform, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_21); __pyx_t_21 = 0;
      if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 832, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
    }
    __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":833
 *             options=GTIFF_CREATION_OPTIONS)
 *         scratch_raster.SetGeoTransform(source_gt)
 *         if flow_dir_info['projection_wkt']:             # <<<<<<<<<<<<<<
 *             scratch_raster.SetProjection(flow_dir_info['projection_wkt'])
 *         # strictly speaking, there's no need to set the nodata value on the band.
*/
    __pyx_t_22 = __Pyx_PyObject_Dict_GetItem(__pyx_v_flow_dir_info, __pyx_mstate_global->__pyx_n_u_projection_wkt); if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 833, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_22);
    __pyx_t_18 = __Pyx_PyObject_IsTrue(__pyx_t_22); if (unlikely((__pyx_t_18 < 0))) __PYX_ERR(0, 833, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
    if (__pyx_t_18) {

      /* "pygeoprocessing/routing/watershed.pyx":834
 *         scratch_raster.SetGeoTransform(source_gt)
 *         if flow_dir_info['projection_wkt']:
 *             scratch_raster.SetProjection(flow_dir_info['projection_wkt'])             # <<<<<<<<<<<<<<
 *         # strictly speaking, there's no need to set the nodata value on the band.
 *         scratch_raster = None
*/
      __pyx_t_21 = __pyx_v_scratch_raster;
      __Pyx_INCREF(__pyx_t_21);
      __pyx_t_7 = __Pyx_PyObject_Dict_GetItem(__pyx_v_flow_dir_info, __pyx_mstate_global->__pyx_n_u_projection_wkt); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 834, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_9 = 0;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_21, __pyx_t_7};
        __pyx_t_22 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_SetProjection, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_21); __pyx_t_21 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 834, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_22);
      }
      __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":833
 *             options=GTIFF_CREATION_OPTIONS)
 *         scratch_raster.SetGeoTransform(source_gt)
 *         if flow_dir_info['projection_wkt']:             # <<<<<<<<<<<<<<
 *             scratch_raster.SetProjection(flow_dir_info['projection_wkt'])
 *         # strictly speaking, there's no need to set the nodata value on the band.
*/
    }

    /* "pygeoprocessing/routing/watershed.pyx":836
 *             scratch_raster.SetProjection(flow_dir_info['projection_wkt'])
 *         # strictly speaking, there's no need to set the nodata value on the band.
 *         scratch_raster = None             # <<<<<<<<<<<<<<
 * 
 *         scratch_managed_raster = _ManagedRaster(scratch_raster_path, 1, 1)
*/
    __Pyx_INCREF(Py_None);
    __Pyx_DECREF_SET(__pyx_v_scratch_raster, Py_None);

    /* "pygeoprocessing/routing/watershed.pyx":838
 *         scratch_raster = None
 * 
 *         scratch_managed_raster = _ManagedRaster(scratch_raster_path, 1, 1)             # <<<<<<<<<<<<<<
 *         ix_min = flow_dir_n_cols
 *         iy_min = flow_dir_n_rows
*/
    __pyx_t_7 = NULL;
    __Pyx_INCREF((PyObject *)__pyx_mstate_global->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster);
    __pyx_t_21 = ((PyObject *)__pyx_mstate_global->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster); 
    __pyx_t_9 = 1;
    {
      PyObject *__pyx_callargs[4] = {__pyx_t_7, __pyx_v_scratch_raster_path, __pyx_mstate_global->__pyx_int_1, __pyx_mstate_global->__pyx_int_1};
      __pyx_t_22 = __Pyx_PyObject_FastCall(__pyx_t_21, __pyx_callargs+__pyx_t_9, (4-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_21); __pyx_t_21 = 0;
      if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 838, __pyx_L1_error)
      __Pyx_GOTREF((PyObject *)__pyx_t_22);
    }
    __Pyx_XDECREF_SET(__pyx_v_scratch_managed_raster, ((struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *)__pyx_t_22));
    __pyx_t_22 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":839
 * 
 *         scratch_managed_raster = _ManagedRaster(scratch_raster_path, 1, 1)
 *         ix_min = flow_dir_n_cols             # <<<<<<<<<<<<<<
 *         iy_min = flow_dir_n_rows
 *         ix_max = 0
*/
    __pyx_v_ix_min = __pyx_v_flow_dir_n_cols;

    /* "pygeoprocessing/routing/watershed.pyx":840
 *         scratch_managed_raster = _ManagedRaster(scratch_raster_path, 1, 1)
 *         ix_min = flow_dir_n_cols
 *         iy_min = flow_dir_n_rows             # <<<<<<<<<<<<<<
 *         ix_max = 0
 *         iy_max = 0
*/
    __pyx_v_iy_min = __pyx_v_flow_dir_n_rows;

    /* "pygeoprocessing/routing/watershed.pyx":841
 *         ix_min = flow_dir_n_cols
 *         iy_min = flow_dir_n_rows
 *         ix_max = 0             # <<<<<<<<<<<<<<
 *         iy_max = 0
 *         n_cells_visited = 0
*/
    __pyx_v_ix_max = 0;

    /* "pygeoprocessing/routing/watershed.pyx":842
 *         iy_min = flow_dir_n_rows
 *         ix_max = 0
 *         iy_max = 0             # <<<<<<<<<<<<<<
 *         n_cells_visited = 0
 *         LOGGER.info(
*/
    __pyx_v_iy_max = 0;

    /* "pygeoprocessing/routing/watershed.pyx":843
 *         ix_max = 0
 *         iy_max = 0
 *         n_cells_visited = 0             # <<<<<<<<<<<<<<
 *         LOGGER.info(
 *             'Delineating watershed %s of %s (ws_id %s)',
*/
    __pyx_v_n_cells_visited = 0;

    /* "pygeoprocessing/routing/watershed.pyx":844
 *         iy_max = 0
 *         n_cells_visited = 0
 *         LOGGER.info(             # <<<<<<<<<<<<<<
 *             'Delineating watershed %s of %s (ws_id %s)',
 *             current_fid, outflow_feature_count, ws_id)
*/
    __pyx_t_21 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 844, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_info); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 844, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":846
 *         LOGGER.info(
 *             'Delineating watershed %s of %s (ws_id %s)',
 *             current_fid, outflow_feature_count, ws_id)             # <<<<<<<<<<<<<<
 *         last_log_time = ctime(NULL)
 *         while not process_queue.empty():
*/
    __pyx_t_7 = __Pyx_PyLong_From_int(__pyx_v_current_fid); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 846, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_11 = __Pyx_PyLong_From_int(__pyx_v_outflow_feature_count); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 846, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __pyx_t_13 = __Pyx_PyLong_From_int(__pyx_v_ws_id); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 846, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);
    __pyx_t_9 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_21 = PyMethod_GET_SELF(__pyx_t_5);
      assert(__pyx_t_21);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_21);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_5, __pyx__function);
      __pyx_t_9 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[5] = {__pyx_t_21, __pyx_mstate_global->__pyx_kp_u_Delineating_watershed_s_of_s_ws, __pyx_t_7, __pyx_t_11, __pyx_t_13};
      __pyx_t_22 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+__pyx_t_9, (5-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_21); __pyx_t_21 = 0;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 844, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
    }
    __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":847
 *             'Delineating watershed %s of %s (ws_id %s)',
 *             current_fid, outflow_feature_count, ws_id)
 *         last_log_time = ctime(NULL)             # <<<<<<<<<<<<<<
 *         while not process_queue.empty():
 *             if ctime(NULL) - last_log_time > 5.0:
*/
    __pyx_v_last_log_time = time(NULL);

    /* "pygeoprocessing/routing/watershed.pyx":848
 *             current_fid, outflow_feature_count, ws_id)
 *         last_log_time = ctime(NULL)
 *         while not process_queue.empty():             # <<<<<<<<<<<<<<
 *             if ctime(NULL) - last_log_time > 5.0:
 *                 last_log_time = ctime(NULL)
*/
    while (1) {
      __pyx_t_18 = (!__pyx_v_process_queue.empty());
      if (!__pyx_t_18) break;

      /* "pygeoprocessing/routing/watershed.pyx":849
 *         last_log_time = ctime(NULL)
 *         while not process_queue.empty():
 *             if ctime(NULL) - last_log_time > 5.0:             # <<<<<<<<<<<<<<
 *                 last_log_time = ctime(NULL)
 *                 LOGGER.info(
*/
      __pyx_t_18 = ((time(NULL) - __pyx_v_last_log_time) > 5.0);
      if (__pyx_t_18) {

        /* "pygeoprocessing/routing/watershed.pyx":850
 *         while not process_queue.empty():
 *             if ctime(NULL) - last_log_time > 5.0:
 *                 last_log_time = ctime(NULL)             # <<<<<<<<<<<<<<
 *                 LOGGER.info(
 *                     'Delineating watershed %s of %s (ws_id %s), %s pixels '
*/
        __pyx_v_last_log_time = time(NULL);

        /* "pygeoprocessing/routing/watershed.pyx":851
 *             if ctime(NULL) - last_log_time > 5.0:
 *                 last_log_time = ctime(NULL)
 *                 LOGGER.info(             # <<<<<<<<<<<<<<
 *                     'Delineating watershed %s of %s (ws_id %s), %s pixels '
 *                     'found so far', current_fid, outflow_feature_count,
*/
        __pyx_t_5 = NULL;
        __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 851, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_13);
        __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_info); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 851, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_11);
        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;

        /* "pygeoprocessing/routing/watershed.pyx":853
 *                 LOGGER.info(
 *                     'Delineating watershed %s of %s (ws_id %s), %s pixels '
 *                     'found so far', current_fid, outflow_feature_count,             # <<<<<<<<<<<<<<
 *                     ws_id, n_cells_visited)
 * 
*/
        __pyx_t_13 = __Pyx_PyLong_From_int(__pyx_v_current_fid); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 853, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_13);
        __pyx_t_7 = __Pyx_PyLong_From_int(__pyx_v_outflow_feature_count); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 853, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_7);

        /* "pygeoprocessing/routing/watershed.pyx":854
 *                     'Delineating watershed %s of %s (ws_id %s), %s pixels '
 *                     'found so far', current_fid, outflow_feature_count,
 *                     ws_id, n_cells_visited)             # <<<<<<<<<<<<<<
 * 
 *             current_pixel = process_queue.front()
*/
        __pyx_t_21 = __Pyx_PyLong_From_int(__pyx_v_ws_id); if (unlikely(!__pyx_t_21)) __PYX_ERR(0, 854, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_21);
        __pyx_t_8 = __Pyx_PyLong_From_int(__pyx_v_n_cells_visited); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 854, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_8);
        __pyx_t_9 = 1;
        #if CYTHON_UNPACK_METHODS
        if (unlikely(PyMethod_Check(__pyx_t_11))) {
          __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_11);
          assert(__pyx_t_5);
          PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_11);
          __Pyx_INCREF(__pyx_t_5);
          __Pyx_INCREF(__pyx__function);
          __Pyx_DECREF_SET(__pyx_t_11, __pyx__function);
          __pyx_t_9 = 0;
        }
        #endif
        {
          PyObject *__pyx_callargs[6] = {__pyx_t_5, __pyx_mstate_global->__pyx_kp_u_Delineating_watershed_s_of_s_ws_2, __pyx_t_13, __pyx_t_7, __pyx_t_21, __pyx_t_8};
          __pyx_t_22 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+__pyx_t_9, (6-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
          __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          __Pyx_DECREF(__pyx_t_21); __pyx_t_21 = 0;
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
          __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
          if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 851, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_22);
        }
        __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;

        /* "pygeoprocessing/routing/watershed.pyx":849
 *         last_log_time = ctime(NULL)
 *         while not process_queue.empty():
 *             if ctime(NULL) - last_log_time > 5.0:             # <<<<<<<<<<<<<<
 *                 last_log_time = ctime(NULL)
 *                 LOGGER.info(
*/
      }

      /* "pygeoprocessing/routing/watershed.pyx":856
 *                     ws_id, n_cells_visited)
 * 
 *             current_pixel = process_queue.front()             # <<<<<<<<<<<<<<
 *             process_queue_set.erase(current_pixel)
 *             process_queue.pop()
*/
      __pyx_v_current_pixel = __pyx_v_process_queue.front();

      /* "pygeoprocessing/routing/watershed.pyx":857
 * 
 *             current_pixel = process_queue.front()
 *             process_queue_set.erase(current_pixel)             # <<<<<<<<<<<<<<
 *             process_queue.pop()
 * 
*/
      (void)(__pyx_v_process_queue_set.erase(__pyx_v_current_pixel));

      /* "pygeoprocessing/routing/watershed.pyx":858
 *             current_pixel = process_queue.front()
 *             process_queue_set.erase(current_pixel)
 *             process_queue.pop()             # <<<<<<<<<<<<<<
 * 
 *             scratch_managed_raster.set(current_pixel.first,
*/
      __pyx_v_process_queue.pop();

      /* "pygeoprocessing/routing/watershed.pyx":860
 *             process_queue.pop()
 * 
 *             scratch_managed_raster.set(current_pixel.first,             # <<<<<<<<<<<<<<
 *                                        current_pixel.second, ws_id)
 *             n_cells_visited += 1
*/
      __pyx_f_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_set(__pyx_v_scratch_managed_raster, __pyx_v_current_pixel.first, __pyx_v_current_pixel.second, __pyx_v_ws_id); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 860, __pyx_L1_error)

      /* "pygeoprocessing/routing/watershed.pyx":862
 *             scratch_managed_raster.set(current_pixel.first,
 *                                        current_pixel.second, ws_id)
 *             n_cells_visited += 1             # <<<<<<<<<<<<<<
 * 
 *             # These are for tracking the extents of the raster so we can build
*/
      __pyx_v_n_cells_visited = (__pyx_v_n_cells_visited + 1);

      /* "pygeoprocessing/routing/watershed.pyx":866
 *             # These are for tracking the extents of the raster so we can build
 *             # a VRT and only polygonize the pixels we need to.
 *             ix_min = min(ix_min, current_pixel.first)             # <<<<<<<<<<<<<<
 *             iy_min = min(iy_min, current_pixel.second)
 *             ix_max = max(ix_max, current_pixel.first)
*/
      __pyx_t_30 = __pyx_v_current_pixel.first;
      __pyx_t_10 = __pyx_v_ix_min;
      __pyx_t_18 = (__pyx_t_30 < __pyx_t_10);
      if (__pyx_t_18) {
        __pyx_t_31 = __pyx_t_30;
      } else {
        __pyx_t_31 = __pyx_t_10;
      }
      __pyx_v_ix_min = __pyx_t_31;

      /* "pygeoprocessing/routing/watershed.pyx":867
 *             # a VRT and only polygonize the pixels we need to.
 *             ix_min = min(ix_min, current_pixel.first)
 *             iy_min = min(iy_min, current_pixel.second)             # <<<<<<<<<<<<<<
 *             ix_max = max(ix_max, current_pixel.first)
 *             iy_max = max(iy_max, current_pixel.second)
*/
      __pyx_t_31 = __pyx_v_current_pixel.second;
      __pyx_t_10 = __pyx_v_iy_min;
      __pyx_t_18 = (__pyx_t_31 < __pyx_t_10);
      if (__pyx_t_18) {
        __pyx_t_30 = __pyx_t_31;
      } else {
        __pyx_t_30 = __pyx_t_10;
      }
      __pyx_v_iy_min = __pyx_t_30;

      /* "pygeoprocessing/routing/watershed.pyx":868
 *             ix_min = min(ix_min, current_pixel.first)
 *             iy_min = min(iy_min, current_pixel.second)
 *             ix_max = max(ix_max, current_pixel.first)             # <<<<<<<<<<<<<<
 *             iy_max = max(iy_max, current_pixel.second)
 * 
*/
      __pyx_t_30 = __pyx_v_current_pixel.first;
      __pyx_t_10 = __pyx_v_ix_max;
      __pyx_t_18 = (__pyx_t_30 > __pyx_t_10);
      if (__pyx_t_18) {
        __pyx_t_31 = __pyx_t_30;
      } else {
        __pyx_t_31 = __pyx_t_10;
      }
      __pyx_v_ix_max = __pyx_t_31;

      /* "pygeoprocessing/routing/watershed.pyx":869
 *             iy_min = min(iy_min, current_pixel.second)
 *             ix_max = max(ix_max, current_pixel.first)
 *             iy_max = max(iy_max, current_pixel.second)             # <<<<<<<<<<<<<<
 * 
 *             for neighbor_index in range(8):
*/
      __pyx_t_31 = __pyx_v_current_pixel.second;
      __pyx_t_10 = __pyx_v_iy_max;
      __pyx_t_18 = (__pyx_t_31 > __pyx_t_10);
      if (__pyx_t_18) {
        __pyx_t_30 = __pyx_t_31;
      } else {
        __pyx_t_30 = __pyx_t_10;
      }
      __pyx_v_iy_max = __pyx_t_30;

      /* "pygeoprocessing/routing/watershed.pyx":871
 *             iy_max = max(iy_max, current_pixel.second)
 * 
 *             for neighbor_index in range(8):             # <<<<<<<<<<<<<<
 *                 neighbor_pixel = CoordinatePair(
 *                     current_pixel.first + neighbor_col[neighbor_index],
*/
      for (__pyx_t_30 = 0; __pyx_t_30 < 8; __pyx_t_30+=1) {
        __pyx_v_neighbor_index = __pyx_t_30;

        /* "pygeoprocessing/routing/watershed.pyx":872
 * 
 *             for neighbor_index in range(8):
 *                 neighbor_pixel = CoordinatePair(             # <<<<<<<<<<<<<<
 *                     current_pixel.first + neighbor_col[neighbor_index],
 *                     current_pixel.second + neighbor_row[neighbor_index])
*/
        try {
          __pyx_t_32 = __pyx_t_15pygeoprocessing_7routing_9watershed_CoordinatePair((__pyx_v_current_pixel.first + (__pyx_v_neighbor_col[__pyx_v_neighbor_index])), (__pyx_v_current_pixel.second + (__pyx_v_neighbor_row[__pyx_v_neighbor_index])));
        } catch(...) {
          __Pyx_CppExn2PyErr();
          __PYX_ERR(0, 872, __pyx_L1_error)
        }
        __pyx_v_neighbor_pixel = __PYX_STD_MOVE_IF_SUPPORTED(__pyx_t_32);

        /* "pygeoprocessing/routing/watershed.pyx":876
 *                     current_pixel.second + neighbor_row[neighbor_index])
 * 
 *                 if not 0 <= neighbor_pixel.first < flow_dir_n_cols:             # <<<<<<<<<<<<<<
 *                     continue
 * 
*/
        __pyx_t_18 = (0 <= __pyx_v_neighbor_pixel.first);
        if (__pyx_t_18) {
          __pyx_t_18 = (__pyx_v_neighbor_pixel.first < __pyx_v_flow_dir_n_cols);
        }
        __pyx_t_4 = (!__pyx_t_18);
        if (__pyx_t_4) {

          /* "pygeoprocessing/routing/watershed.pyx":877
 * 
 *                 if not 0 <= neighbor_pixel.first < flow_dir_n_cols:
 *                     continue             # <<<<<<<<<<<<<<
 * 
 *                 if not 0 <= neighbor_pixel.second < flow_dir_n_rows:
*/
          goto __pyx_L35_continue;

          /* "pygeoprocessing/routing/watershed.pyx":876
 *                     current_pixel.second + neighbor_row[neighbor_index])
 * 
 *                 if not 0 <= neighbor_pixel.first < flow_dir_n_cols:             # <<<<<<<<<<<<<<
 *                     continue
 * 
*/
        }

        /* "pygeoprocessing/routing/watershed.pyx":879
 *                     continue
 * 
 *                 if not 0 <= neighbor_pixel.second < flow_dir_n_rows:             # <<<<<<<<<<<<<<
 *                     continue
 * 
*/
        __pyx_t_4 = (0 <= __pyx_v_neighbor_pixel.second);
        if (__pyx_t_4) {
          __pyx_t_4 = (__pyx_v_neighbor_pixel.second < __pyx_v_flow_dir_n_rows);
        }
        __pyx_t_18 = (!__pyx_t_4);
        if (__pyx_t_18) {

          /* "pygeoprocessing/routing/watershed.pyx":880
 * 
 *                 if not 0 <= neighbor_pixel.second < flow_dir_n_rows:
 *                     continue             # <<<<<<<<<<<<<<
 * 
 *                 # If we've already enqueued the neighbor (either it's
*/
          goto __pyx_L35_continue;

          /* "pygeoprocessing/routing/watershed.pyx":879
 *                     continue
 * 
 *                 if not 0 <= neighbor_pixel.second < flow_dir_n_rows:             # <<<<<<<<<<<<<<
 *                     continue
 * 
*/
        }

        /* "pygeoprocessing/routing/watershed.pyx":885
 *                 # upstream of another pixel or it's a watershed seed), we
 *                 # don't need to re-enqueue it.
 *                 if (process_queue_set.find(neighbor_pixel) !=             # <<<<<<<<<<<<<<
 *                         process_queue_set.end()):
 *                     continue
*/
        __pyx_t_18 = (__pyx_v_process_queue_set.find(__pyx_v_neighbor_pixel) != __pyx_v_process_queue_set.end());
        if (__pyx_t_18) {

          /* "pygeoprocessing/routing/watershed.pyx":887
 *                 if (process_queue_set.find(neighbor_pixel) !=
 *                         process_queue_set.end()):
 *                     continue             # <<<<<<<<<<<<<<
 * 
 *                 # If the neighbor is known to be a seed, we don't need to
*/
          goto __pyx_L35_continue;

          /* "pygeoprocessing/routing/watershed.pyx":885
 *                 # upstream of another pixel or it's a watershed seed), we
 *                 # don't need to re-enqueue it.
 *                 if (process_queue_set.find(neighbor_pixel) !=             # <<<<<<<<<<<<<<
 *                         process_queue_set.end()):
 *                     continue
*/
        }

        /* "pygeoprocessing/routing/watershed.pyx":892
 *                 # re-enqueue it either.  Either it's been visited already (and
 *                 # may have upstream pixels) or it's going to be.
 *                 if (seeds_in_watershed.find(neighbor_pixel) !=             # <<<<<<<<<<<<<<
 *                         seeds_in_watershed.end()):
 *                     continue
*/
        __pyx_t_18 = (__pyx_v_seeds_in_watershed.find(__pyx_v_neighbor_pixel) != __pyx_v_seeds_in_watershed.end());
        if (__pyx_t_18) {

          /* "pygeoprocessing/routing/watershed.pyx":894
 *                 if (seeds_in_watershed.find(neighbor_pixel) !=
 *                         seeds_in_watershed.end()):
 *                     continue             # <<<<<<<<<<<<<<
 * 
 *                 # Does the neighbor flow into this pixel?
*/
          goto __pyx_L35_continue;

          /* "pygeoprocessing/routing/watershed.pyx":892
 *                 # re-enqueue it either.  Either it's been visited already (and
 *                 # may have upstream pixels) or it's going to be.
 *                 if (seeds_in_watershed.find(neighbor_pixel) !=             # <<<<<<<<<<<<<<
 *                         seeds_in_watershed.end()):
 *                     continue
*/
        }

        /* "pygeoprocessing/routing/watershed.pyx":899
 *                 # If yes, enqueue it.
 *                 if (reverse_flow[neighbor_index] ==
 *                         flow_dir_managed_raster.get(             # <<<<<<<<<<<<<<
 *                             neighbor_pixel.first, neighbor_pixel.second)):
 *                     process_queue.push(neighbor_pixel)
*/
        __pyx_t_10 = __pyx_f_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_get(__pyx_v_flow_dir_managed_raster, __pyx_v_neighbor_pixel.first, __pyx_v_neighbor_pixel.second); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 899, __pyx_L1_error)

        /* "pygeoprocessing/routing/watershed.pyx":898
 *                 # Does the neighbor flow into this pixel?
 *                 # If yes, enqueue it.
 *                 if (reverse_flow[neighbor_index] ==             # <<<<<<<<<<<<<<
 *                         flow_dir_managed_raster.get(
 *                             neighbor_pixel.first, neighbor_pixel.second)):
*/
        __pyx_t_18 = ((__pyx_v_reverse_flow[__pyx_v_neighbor_index]) == __pyx_t_10);
        if (__pyx_t_18) {

          /* "pygeoprocessing/routing/watershed.pyx":901
 *                         flow_dir_managed_raster.get(
 *                             neighbor_pixel.first, neighbor_pixel.second)):
 *                     process_queue.push(neighbor_pixel)             # <<<<<<<<<<<<<<
 *                     process_queue_set.insert(neighbor_pixel)
 * 
*/
          __pyx_v_process_queue.push(__pyx_v_neighbor_pixel);

          /* "pygeoprocessing/routing/watershed.pyx":902
 *                             neighbor_pixel.first, neighbor_pixel.second)):
 *                     process_queue.push(neighbor_pixel)
 *                     process_queue_set.insert(neighbor_pixel)             # <<<<<<<<<<<<<<
 * 
 *         watersheds_created += 1
*/
          try {
            __pyx_v_process_queue_set.insert(__pyx_v_neighbor_pixel);
          } catch(...) {
            __Pyx_CppExn2PyErr();
            __PYX_ERR(0, 902, __pyx_L1_error)
          }

          /* "pygeoprocessing/routing/watershed.pyx":898
 *                 # Does the neighbor flow into this pixel?
 *                 # If yes, enqueue it.
 *                 if (reverse_flow[neighbor_index] ==             # <<<<<<<<<<<<<<
 *                         flow_dir_managed_raster.get(
 *                             neighbor_pixel.first, neighbor_pixel.second)):
*/
        }
        __pyx_L35_continue:;
      }
    }

    /* "pygeoprocessing/routing/watershed.pyx":904
 *                     process_queue_set.insert(neighbor_pixel)
 * 
 *         watersheds_created += 1             # <<<<<<<<<<<<<<
 *         scratch_managed_raster.close()
 * 
*/
    __pyx_v_watersheds_created = (__pyx_v_watersheds_created + 1);

    /* "pygeoprocessing/routing/watershed.pyx":905
 * 
 *         watersheds_created += 1
 *         scratch_managed_raster.close()             # <<<<<<<<<<<<<<
 * 
 *         # Build a VRT from the bounds of the affected pixels before
*/
    __pyx_t_11 = ((PyObject *)__pyx_v_scratch_managed_raster);
    __Pyx_INCREF(__pyx_t_11);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_11, NULL};
      __pyx_t_22 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_close, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 905, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
    }
    __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":911
 *         # raster, this yields a large speedup because we don't have to read in
 *         # the whole scratch raster in order to polygonize.
 *         x1 = (flow_dir_origin_x + (max(ix_min-1, 0)*flow_dir_pixelsize_x))  # minx             # <<<<<<<<<<<<<<
 *         y1 = (flow_dir_origin_y + (max(iy_min-1, 0)*flow_dir_pixelsize_y))  # miny
 *         x2 = (flow_dir_origin_x + (min(ix_max+1, flow_dir_n_cols)*flow_dir_pixelsize_x))  # maxx
*/
    __pyx_t_30 = 0;
    __pyx_t_31 = (__pyx_v_ix_min - 1);
    __pyx_t_18 = (__pyx_t_30 > __pyx_t_31);
    if (__pyx_t_18) {
      __pyx_t_33 = __pyx_t_30;
    } else {
      __pyx_t_33 = __pyx_t_31;
    }
    __pyx_v_x1 = (__pyx_v_flow_dir_origin_x + (__pyx_t_33 * __pyx_v_flow_dir_pixelsize_x));

    /* "pygeoprocessing/routing/watershed.pyx":912
 *         # the whole scratch raster in order to polygonize.
 *         x1 = (flow_dir_origin_x + (max(ix_min-1, 0)*flow_dir_pixelsize_x))  # minx
 *         y1 = (flow_dir_origin_y + (max(iy_min-1, 0)*flow_dir_pixelsize_y))  # miny             # <<<<<<<<<<<<<<
 *         x2 = (flow_dir_origin_x + (min(ix_max+1, flow_dir_n_cols)*flow_dir_pixelsize_x))  # maxx
 *         y2 = (flow_dir_origin_y + (min(iy_max+1, flow_dir_n_rows)*flow_dir_pixelsize_y))  # maxy
*/
    __pyx_t_33 = 0;
    __pyx_t_30 = (__pyx_v_iy_min - 1);
    __pyx_t_18 = (__pyx_t_33 > __pyx_t_30);
    if (__pyx_t_18) {
      __pyx_t_31 = __pyx_t_33;
    } else {
      __pyx_t_31 = __pyx_t_30;
    }
    __pyx_v_y1 = (__pyx_v_flow_dir_origin_y + (__pyx_t_31 * __pyx_v_flow_dir_pixelsize_y));

    /* "pygeoprocessing/routing/watershed.pyx":913
 *         x1 = (flow_dir_origin_x + (max(ix_min-1, 0)*flow_dir_pixelsize_x))  # minx
 *         y1 = (flow_dir_origin_y + (max(iy_min-1, 0)*flow_dir_pixelsize_y))  # miny
 *         x2 = (flow_dir_origin_x + (min(ix_max+1, flow_dir_n_cols)*flow_dir_pixelsize_x))  # maxx             # <<<<<<<<<<<<<<
 *         y2 = (flow_dir_origin_y + (min(iy_max+1, flow_dir_n_rows)*flow_dir_pixelsize_y))  # maxy
 * 
*/
    __pyx_t_10 = __pyx_v_flow_dir_n_cols;
    __pyx_t_31 = (__pyx_v_ix_max + 1);
    __pyx_t_18 = (__pyx_t_10 < __pyx_t_31);
    if (__pyx_t_18) {
      __pyx_t_33 = __pyx_t_10;
    } else {
      __pyx_t_33 = __pyx_t_31;
    }
    __pyx_v_x2 = (__pyx_v_flow_dir_origin_x + (__pyx_t_33 * __pyx_v_flow_dir_pixelsize_x));

    /* "pygeoprocessing/routing/watershed.pyx":914
 *         y1 = (flow_dir_origin_y + (max(iy_min-1, 0)*flow_dir_pixelsize_y))  # miny
 *         x2 = (flow_dir_origin_x + (min(ix_max+1, flow_dir_n_cols)*flow_dir_pixelsize_x))  # maxx
 *         y2 = (flow_dir_origin_y + (min(iy_max+1, flow_dir_n_rows)*flow_dir_pixelsize_y))  # maxy             # <<<<<<<<<<<<<<
 * 
 *         vrt_options = gdal.BuildVRTOptions(
*/
    __pyx_t_10 = __pyx_v_flow_dir_n_rows;
    __pyx_t_33 = (__pyx_v_iy_max + 1);
    __pyx_t_18 = (__pyx_t_10 < __pyx_t_33);
    if (__pyx_t_18) {
      __pyx_t_31 = __pyx_t_10;
    } else {
      __pyx_t_31 = __pyx_t_33;
    }
    __pyx_v_y2 = (__pyx_v_flow_dir_origin_y + (__pyx_t_31 * __pyx_v_flow_dir_pixelsize_y));

    /* "pygeoprocessing/routing/watershed.pyx":916
 *         y2 = (flow_dir_origin_y + (min(iy_max+1, flow_dir_n_rows)*flow_dir_pixelsize_y))  # maxy
 * 
 *         vrt_options = gdal.BuildVRTOptions(             # <<<<<<<<<<<<<<
 *             outputBounds=(
 *                 min(x1, x2),
*/
    __pyx_t_11 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 916, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __pyx_t_21 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_mstate_global->__pyx_n_u_BuildVRTOptions); if (unlikely(!__pyx_t_21)) __PYX_ERR(0, 916, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_21);
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":918
 *         vrt_options = gdal.BuildVRTOptions(
 *             outputBounds=(
 *                 min(x1, x2),             # <<<<<<<<<<<<<<
 *                 min(y1, y2),
 *                 max(x1, x2),
*/
    __pyx_t_19 = __pyx_v_x2;
    __pyx_t_34 = __pyx_v_x1;
    __pyx_t_18 = (__pyx_t_19 < __pyx_t_34);
    if (__pyx_t_18) {
      __pyx_t_35 = __pyx_t_19;
    } else {
      __pyx_t_35 = __pyx_t_34;
    }
    __pyx_t_8 = PyFloat_FromDouble(__pyx_t_35); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 918, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);

    /* "pygeoprocessing/routing/watershed.pyx":919
 *             outputBounds=(
 *                 min(x1, x2),
 *                 min(y1, y2),             # <<<<<<<<<<<<<<
 *                 max(x1, x2),
 *                 max(y1, y2))
*/
    __pyx_t_35 = __pyx_v_y2;
    __pyx_t_19 = __pyx_v_y1;
    __pyx_t_18 = (__pyx_t_35 < __pyx_t_19);
    if (__pyx_t_18) {
      __pyx_t_34 = __pyx_t_35;
    } else {
      __pyx_t_34 = __pyx_t_19;
    }
    __pyx_t_7 = PyFloat_FromDouble(__pyx_t_34); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 919, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);

    /* "pygeoprocessing/routing/watershed.pyx":920
 *                 min(x1, x2),
 *                 min(y1, y2),
 *                 max(x1, x2),             # <<<<<<<<<<<<<<
 *                 max(y1, y2))
 *         )
*/
    __pyx_t_34 = __pyx_v_x2;
    __pyx_t_35 = __pyx_v_x1;
    __pyx_t_18 = (__pyx_t_34 > __pyx_t_35);
    if (__pyx_t_18) {
      __pyx_t_19 = __pyx_t_34;
    } else {
      __pyx_t_19 = __pyx_t_35;
    }
    __pyx_t_13 = PyFloat_FromDouble(__pyx_t_19); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 920, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);

    /* "pygeoprocessing/routing/watershed.pyx":921
 *                 min(y1, y2),
 *                 max(x1, x2),
 *                 max(y1, y2))             # <<<<<<<<<<<<<<
 *         )
 *         vrt_path = os.path.join(working_dir_path, '%s_vrt.vrt' % ws_id)
*/
    __pyx_t_19 = __pyx_v_y2;
    __pyx_t_34 = __pyx_v_y1;
    __pyx_t_18 = (__pyx_t_19 > __pyx_t_34);
    if (__pyx_t_18) {
      __pyx_t_35 = __pyx_t_19;
    } else {
      __pyx_t_35 = __pyx_t_34;
    }
    __pyx_t_5 = PyFloat_FromDouble(__pyx_t_35); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 921, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);

    /* "pygeoprocessing/routing/watershed.pyx":918
 *         vrt_options = gdal.BuildVRTOptions(
 *             outputBounds=(
 *                 min(x1, x2),             # <<<<<<<<<<<<<<
 *                 min(y1, y2),
 *                 max(x1, x2),
*/
    __pyx_t_15 = PyTuple_New(4); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 918, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_15);
    __Pyx_GIVEREF(__pyx_t_8);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_15, 0, __pyx_t_8) != (0)) __PYX_ERR(0, 918, __pyx_L1_error);
    __Pyx_GIVEREF(__pyx_t_7);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_15, 1, __pyx_t_7) != (0)) __PYX_ERR(0, 918, __pyx_L1_error);
    __Pyx_GIVEREF(__pyx_t_13);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_15, 2, __pyx_t_13) != (0)) __PYX_ERR(0, 918, __pyx_L1_error);
    __Pyx_GIVEREF(__pyx_t_5);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_15, 3, __pyx_t_5) != (0)) __PYX_ERR(0, 918, __pyx_L1_error);
    __pyx_t_8 = 0;
    __pyx_t_7 = 0;
    __pyx_t_13 = 0;
    __pyx_t_5 = 0;
    __pyx_t_9 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_21))) {
      __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_21);
      assert(__pyx_t_11);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_21);
      __Pyx_INCREF(__pyx_t_11);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_21, __pyx__function);
      __pyx_t_9 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2 + ((CYTHON_VECTORCALL) ? 1 : 0)] = {__pyx_t_11, NULL};
      __pyx_t_5 = __Pyx_MakeVectorcallBuilderKwds(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 916, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_outputBounds, __pyx_t_15, __pyx_t_5, __pyx_callargs+1, 0) < 0) __PYX_ERR(0, 916, __pyx_L1_error)
      __pyx_t_22 = __Pyx_Object_Vectorcall_CallFromBuilder(__pyx_t_21, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_5);
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_DECREF(__pyx_t_21); __pyx_t_21 = 0;
      if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 916, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
    }
    __Pyx_XDECREF_SET(__pyx_v_vrt_options, __pyx_t_22);
    __pyx_t_22 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":923
 *                 max(y1, y2))
 *         )
 *         vrt_path = os.path.join(working_dir_path, '%s_vrt.vrt' % ws_id)             # <<<<<<<<<<<<<<
 *         gdal.BuildVRT(vrt_path, [scratch_raster_path], options=vrt_options)
 * 
*/
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_os); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 923, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_15 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_path); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 923, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_15);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_21 = __pyx_t_15;
    __Pyx_INCREF(__pyx_t_21);
    __pyx_t_5 = __Pyx_PyLong_From_int(__pyx_v_ws_id); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 923, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_11 = PyUnicode_Format(__pyx_mstate_global->__pyx_kp_u_s_vrt_vrt, __pyx_t_5); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 923, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_21, __pyx_v_working_dir_path, __pyx_t_11};
      __pyx_t_22 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_join, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_21); __pyx_t_21 = 0;
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
      if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 923, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
    }
    __Pyx_XDECREF_SET(__pyx_v_vrt_path, __pyx_t_22);
    __pyx_t_22 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":924
 *         )
 *         vrt_path = os.path.join(working_dir_path, '%s_vrt.vrt' % ws_id)
 *         gdal.BuildVRT(vrt_path, [scratch_raster_path], options=vrt_options)             # <<<<<<<<<<<<<<
 * 
 *         # Polygonize this new watershed from the VRT.
*/
    __pyx_t_15 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 924, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __pyx_t_21 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_BuildVRT); if (unlikely(!__pyx_t_21)) __PYX_ERR(0, 924, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_21);
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __pyx_t_11 = PyList_New(1); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 924, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __Pyx_INCREF(__pyx_v_scratch_raster_path);
    __Pyx_GIVEREF(__pyx_v_scratch_raster_path);
    if (__Pyx_PyList_SET_ITEM(__pyx_t_11, 0, __pyx_v_scratch_raster_path) != (0)) __PYX_ERR(0, 924, __pyx_L1_error);
    __pyx_t_9 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_21))) {
      __pyx_t_15 = PyMethod_GET_SELF(__pyx_t_21);
      assert(__pyx_t_15);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_21);
      __Pyx_INCREF(__pyx_t_15);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_21, __pyx__function);
      __pyx_t_9 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[3 + ((CYTHON_VECTORCALL) ? 1 : 0)] = {__pyx_t_15, __pyx_v_vrt_path, __pyx_t_11};
      __pyx_t_5 = __Pyx_MakeVectorcallBuilderKwds(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 924, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_options, __pyx_v_vrt_options, __pyx_t_5, __pyx_callargs+3, 0) < 0) __PYX_ERR(0, 924, __pyx_L1_error)
      __pyx_t_22 = __Pyx_Object_Vectorcall_CallFromBuilder(__pyx_t_21, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_5);
      __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_DECREF(__pyx_t_21); __pyx_t_21 = 0;
      if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 924, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
    }
    __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":927
 * 
 *         # Polygonize this new watershed from the VRT.
 *         vrt_raster = gdal.OpenEx(vrt_path, gdal.OF_RASTER, allowed_drivers=['VRT'])             # <<<<<<<<<<<<<<
 *         vrt_band = vrt_raster.GetRasterBand(1)
 *         _ = gdal.Polygonize(
*/
    __pyx_t_21 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 927, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_OpenEx); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 927, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 927, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_15 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_OF_RASTER); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 927, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_15);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_5 = PyList_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 927, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_INCREF(__pyx_mstate_global->__pyx_n_u_VRT);
    __Pyx_GIVEREF(__pyx_mstate_global->__pyx_n_u_VRT);
    if (__Pyx_PyList_SET_ITEM(__pyx_t_5, 0, __pyx_mstate_global->__pyx_n_u_VRT) != (0)) __PYX_ERR(0, 927, __pyx_L1_error);
    __pyx_t_9 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_11))) {
      __pyx_t_21 = PyMethod_GET_SELF(__pyx_t_11);
      assert(__pyx_t_21);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_11);
      __Pyx_INCREF(__pyx_t_21);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_11, __pyx__function);
      __pyx_t_9 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[3 + ((CYTHON_VECTORCALL) ? 1 : 0)] = {__pyx_t_21, __pyx_v_vrt_path, __pyx_t_15};
      __pyx_t_13 = __Pyx_MakeVectorcallBuilderKwds(1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 927, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_allowed_drivers, __pyx_t_5, __pyx_t_13, __pyx_callargs+3, 0) < 0) __PYX_ERR(0, 927, __pyx_L1_error)
      __pyx_t_22 = __Pyx_Object_Vectorcall_CallFromBuilder(__pyx_t_11, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_13);
      __Pyx_XDECREF(__pyx_t_21); __pyx_t_21 = 0;
      __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 927, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
    }
    __Pyx_XDECREF_SET(__pyx_v_vrt_raster, __pyx_t_22);
    __pyx_t_22 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":928
 *         # Polygonize this new watershed from the VRT.
 *         vrt_raster = gdal.OpenEx(vrt_path, gdal.OF_RASTER, allowed_drivers=['VRT'])
 *         vrt_band = vrt_raster.GetRasterBand(1)             # <<<<<<<<<<<<<<
 *         _ = gdal.Polygonize(
 *             vrt_band,  # The source band
*/
    __pyx_t_11 = __pyx_v_vrt_raster;
    __Pyx_INCREF(__pyx_t_11);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_11, __pyx_mstate_global->__pyx_int_1};
      __pyx_t_22 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetRasterBand, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 928, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
    }
    __Pyx_XDECREF_SET(__pyx_v_vrt_band, __pyx_t_22);
    __pyx_t_22 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":929
 *         vrt_raster = gdal.OpenEx(vrt_path, gdal.OF_RASTER, allowed_drivers=['VRT'])
 *         vrt_band = vrt_raster.GetRasterBand(1)
 *         _ = gdal.Polygonize(             # <<<<<<<<<<<<<<
 *             vrt_band,  # The source band
 *             vrt_band,  # The mask. Pixels with 0 are invalid, nonzero are valid
*/
    __pyx_t_11 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 929, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_Polygonize); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 929, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":934
 *             polygonized_watersheds_layer,
 *             0,  # ws_id field index
 *             [])  # 8connectedness does not always produce valid geometries.             # <<<<<<<<<<<<<<
 *         _ = None
 *         vrt_band = None
*/
    __pyx_t_13 = PyList_New(0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 934, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);
    __pyx_t_9 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_5);
      assert(__pyx_t_11);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_11);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_5, __pyx__function);
      __pyx_t_9 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[6] = {__pyx_t_11, __pyx_v_vrt_band, __pyx_v_vrt_band, __pyx_v_polygonized_watersheds_layer, __pyx_mstate_global->__pyx_int_0, __pyx_t_13};
      __pyx_t_22 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+__pyx_t_9, (6-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 929, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
    }
    __Pyx_XDECREF_SET(__pyx_v__, __pyx_t_22);
    __pyx_t_22 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":935
 *             0,  # ws_id field index
 *             [])  # 8connectedness does not always produce valid geometries.
 *         _ = None             # <<<<<<<<<<<<<<
 *         vrt_band = None
 *         vrt_raster = None
*/
    __Pyx_INCREF(Py_None);
    __Pyx_DECREF_SET(__pyx_v__, Py_None);

    /* "pygeoprocessing/routing/watershed.pyx":936
 *             [])  # 8connectedness does not always produce valid geometries.
 *         _ = None
 *         vrt_band = None             # <<<<<<<<<<<<<<
 *         vrt_raster = None
 * 
*/
    __Pyx_INCREF(Py_None);
    __Pyx_DECREF_SET(__pyx_v_vrt_band, Py_None);

    /* "pygeoprocessing/routing/watershed.pyx":937
 *         _ = None
 *         vrt_band = None
 *         vrt_raster = None             # <<<<<<<<<<<<<<
 * 
 *         # Removing files as we go to help manage disk space.
*/
    __Pyx_INCREF(Py_None);
    __Pyx_DECREF_SET(__pyx_v_vrt_raster, Py_None);

    /* "pygeoprocessing/routing/watershed.pyx":940
 * 
 *         # Removing files as we go to help manage disk space.
 *         if remove_temp_files:             # <<<<<<<<<<<<<<
 *             os.remove(scratch_raster_path)
 *             if os.path.exists(seeds_raster_path):
*/
    __pyx_t_18 = __Pyx_PyObject_IsTrue(__pyx_v_remove_temp_files); if (unlikely((__pyx_t_18 < 0))) __PYX_ERR(0, 940, __pyx_L1_error)
    if (__pyx_t_18) {

      /* "pygeoprocessing/routing/watershed.pyx":941
 *         # Removing files as we go to help manage disk space.
 *         if remove_temp_files:
 *             os.remove(scratch_raster_path)             # <<<<<<<<<<<<<<
 *             if os.path.exists(seeds_raster_path):
 *                 os.remove(seeds_raster_path)
*/
      __pyx_t_5 = NULL;
      __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_os); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 941, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_remove); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 941, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_11);
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      __pyx_t_9 = 1;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_11))) {
        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_11);
        assert(__pyx_t_5);
        PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_11);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(__pyx__function);
        __Pyx_DECREF_SET(__pyx_t_11, __pyx__function);
        __pyx_t_9 = 0;
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_v_scratch_raster_path};
        __pyx_t_22 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
        if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 941, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_22);
      }
      __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":942
 *         if remove_temp_files:
 *             os.remove(scratch_raster_path)
 *             if os.path.exists(seeds_raster_path):             # <<<<<<<<<<<<<<
 *                 os.remove(seeds_raster_path)
 *             os.remove(vrt_path)
*/
      __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_os); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 942, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_path); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 942, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_11 = __pyx_t_13;
      __Pyx_INCREF(__pyx_t_11);
      __pyx_t_9 = 0;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_11, __pyx_v_seeds_raster_path};
        __pyx_t_22 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_exists, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
        if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 942, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_22);
      }
      __pyx_t_18 = __Pyx_PyObject_IsTrue(__pyx_t_22); if (unlikely((__pyx_t_18 < 0))) __PYX_ERR(0, 942, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
      if (__pyx_t_18) {

        /* "pygeoprocessing/routing/watershed.pyx":943
 *             os.remove(scratch_raster_path)
 *             if os.path.exists(seeds_raster_path):
 *                 os.remove(seeds_raster_path)             # <<<<<<<<<<<<<<
 *             os.remove(vrt_path)
 *             if (diagnostic_vector_path
*/
        __pyx_t_13 = NULL;
        __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_os); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 943, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_11);
        __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_remove); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 943, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
        __pyx_t_9 = 1;
        #if CYTHON_UNPACK_METHODS
        if (unlikely(PyMethod_Check(__pyx_t_5))) {
          __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_5);
          assert(__pyx_t_13);
          PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_5);
          __Pyx_INCREF(__pyx_t_13);
          __Pyx_INCREF(__pyx__function);
          __Pyx_DECREF_SET(__pyx_t_5, __pyx__function);
          __pyx_t_9 = 0;
        }
        #endif
        {
          PyObject *__pyx_callargs[2] = {__pyx_t_13, __pyx_v_seeds_raster_path};
          __pyx_t_22 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
          __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 943, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_22);
        }
        __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;

        /* "pygeoprocessing/routing/watershed.pyx":942
 *         if remove_temp_files:
 *             os.remove(scratch_raster_path)
 *             if os.path.exists(seeds_raster_path):             # <<<<<<<<<<<<<<
 *                 os.remove(seeds_raster_path)
 *             os.remove(vrt_path)
*/
      }

      /* "pygeoprocessing/routing/watershed.pyx":944
 *             if os.path.exists(seeds_raster_path):
 *                 os.remove(seeds_raster_path)
 *             os.remove(vrt_path)             # <<<<<<<<<<<<<<
 *             if (diagnostic_vector_path
 *                     and os.path.exists(diagnostic_vector_path)):
*/
      __pyx_t_5 = NULL;
      __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_os); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 944, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_remove); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 944, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_11);
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
      __pyx_t_9 = 1;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_11))) {
        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_11);
        assert(__pyx_t_5);
        PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_11);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(__pyx__function);
        __Pyx_DECREF_SET(__pyx_t_11, __pyx__function);
        __pyx_t_9 = 0;
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_v_vrt_path};
        __pyx_t_22 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
        if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 944, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_22);
      }
      __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":945
 *                 os.remove(seeds_raster_path)
 *             os.remove(vrt_path)
 *             if (diagnostic_vector_path             # <<<<<<<<<<<<<<
 *                     and os.path.exists(diagnostic_vector_path)):
 *                 os.remove(diagnostic_vector_path)
*/
      __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_diagnostic_vector_path); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 945, __pyx_L1_error)
      if (__pyx_t_4) {
      } else {
        __pyx_t_18 = __pyx_t_4;
        goto __pyx_L45_bool_binop_done;
      }

      /* "pygeoprocessing/routing/watershed.pyx":946
 *             os.remove(vrt_path)
 *             if (diagnostic_vector_path
 *                     and os.path.exists(diagnostic_vector_path)):             # <<<<<<<<<<<<<<
 *                 os.remove(diagnostic_vector_path)
 * 
*/
      __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_os); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 946, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_path); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 946, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_11 = __pyx_t_13;
      __Pyx_INCREF(__pyx_t_11);
      __pyx_t_9 = 0;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_11, __pyx_v_diagnostic_vector_path};
        __pyx_t_22 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_exists, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
        if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 946, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_22);
      }
      __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_22); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 946, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
      __pyx_t_18 = __pyx_t_4;
      __pyx_L45_bool_binop_done:;

      /* "pygeoprocessing/routing/watershed.pyx":945
 *                 os.remove(seeds_raster_path)
 *             os.remove(vrt_path)
 *             if (diagnostic_vector_path             # <<<<<<<<<<<<<<
 *                     and os.path.exists(diagnostic_vector_path)):
 *                 os.remove(diagnostic_vector_path)
*/
      if (__pyx_t_18) {

        /* "pygeoprocessing/routing/watershed.pyx":947
 *             if (diagnostic_vector_path
 *                     and os.path.exists(diagnostic_vector_path)):
 *                 os.remove(diagnostic_vector_path)             # <<<<<<<<<<<<<<
 * 
 *     LOGGER.info('Finished delineating %s watersheds', watersheds_created)
*/
        __pyx_t_13 = NULL;
        __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_os); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 947, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_11);
        __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_remove); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 947, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
        __pyx_t_9 = 1;
        #if CYTHON_UNPACK_METHODS
        if (unlikely(PyMethod_Check(__pyx_t_5))) {
          __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_5);
          assert(__pyx_t_13);
          PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_5);
          __Pyx_INCREF(__pyx_t_13);
          __Pyx_INCREF(__pyx__function);
          __Pyx_DECREF_SET(__pyx_t_5, __pyx__function);
          __pyx_t_9 = 0;
        }
        #endif
        {
          PyObject *__pyx_callargs[2] = {__pyx_t_13, __pyx_v_diagnostic_vector_path};
          __pyx_t_22 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
          __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 947, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_22);
        }
        __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;

        /* "pygeoprocessing/routing/watershed.pyx":945
 *                 os.remove(seeds_raster_path)
 *             os.remove(vrt_path)
 *             if (diagnostic_vector_path             # <<<<<<<<<<<<<<
 *                     and os.path.exists(diagnostic_vector_path)):
 *                 os.remove(diagnostic_vector_path)
*/
      }

      /* "pygeoprocessing/routing/watershed.pyx":940
 * 
 *         # Removing files as we go to help manage disk space.
 *         if remove_temp_files:             # <<<<<<<<<<<<<<
 *             os.remove(scratch_raster_path)
 *             if os.path.exists(seeds_raster_path):
*/
    }

    /* "pygeoprocessing/routing/watershed.pyx":760
 *     outflow_layer = outflow_vector.GetLayer()
 *     outflow_feature_count = outflow_layer.GetFeatureCount()
 *     for feature in outflow_layer:             # <<<<<<<<<<<<<<
 *         # Some vectors start indexing their FIDs at 0.
 *         # The mask raster input to polygonization, however, only regards pixels
*/
    __pyx_L20_continue:;
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":949
 *                 os.remove(diagnostic_vector_path)
 * 
 *     LOGGER.info('Finished delineating %s watersheds', watersheds_created)             # <<<<<<<<<<<<<<
 * 
 *     # The Polygonization algorithm will sometimes identify regions that
*/
  __pyx_t_22 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 949, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_info); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 949, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = __Pyx_PyLong_From_int(__pyx_v_watersheds_created); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 949, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_13))) {
    __pyx_t_22 = PyMethod_GET_SELF(__pyx_t_13);
    assert(__pyx_t_22);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_13);
    __Pyx_INCREF(__pyx_t_22);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_13, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_22, __pyx_mstate_global->__pyx_kp_u_Finished_delineating_s_watershed, __pyx_t_5};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_13, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_22); __pyx_t_22 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 949, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":957
 *     cdef cmap[int, cset[int]] fragments_with_duplicates
 *     cdef int fid
 *     for feature in polygonized_watersheds_layer:             # <<<<<<<<<<<<<<
 *         fid = feature.GetFID()
 *         # ws_id is tracked as 1 more than the FID.  See previous note about why.
*/
  if (likely(PyList_CheckExact(__pyx_v_polygonized_watersheds_layer)) || PyTuple_CheckExact(__pyx_v_polygonized_watersheds_layer)) {
    __pyx_t_6 = __pyx_v_polygonized_watersheds_layer; __Pyx_INCREF(__pyx_t_6);
    __pyx_t_26 = 0;
    __pyx_t_27 = NULL;
  } else {
    __pyx_t_26 = -1; __pyx_t_6 = PyObject_GetIter(__pyx_v_polygonized_watersheds_layer); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 957, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_27 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_6); if (unlikely(!__pyx_t_27)) __PYX_ERR(0, 957, __pyx_L1_error)
  }
  for (;;) {
    if (likely(!__pyx_t_27)) {
      if (likely(PyList_CheckExact(__pyx_t_6))) {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_6);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 957, __pyx_L1_error)
          #endif
          if (__pyx_t_26 >= __pyx_temp) break;
        }
        __pyx_t_13 = __Pyx_PyList_GetItemRef(__pyx_t_6, __pyx_t_26);
        ++__pyx_t_26;
      } else {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_6);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 957, __pyx_L1_error)
          #endif
          if (__pyx_t_26 >= __pyx_temp) break;
        }
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_13 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_6, __pyx_t_26));
        #else
        __pyx_t_13 = __Pyx_PySequence_ITEM(__pyx_t_6, __pyx_t_26);
        #endif
        ++__pyx_t_26;
      }
      if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 957, __pyx_L1_error)
    } else {
      __pyx_t_13 = __pyx_t_27(__pyx_t_6);
      if (unlikely(!__pyx_t_13)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 957, __pyx_L1_error)
          PyErr_Clear();
        }
        break;
      }
    }
    __Pyx_GOTREF(__pyx_t_13);
    __Pyx_XDECREF_SET(__pyx_v_feature, __pyx_t_13);
    __pyx_t_13 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":958
 *     cdef int fid
 *     for feature in polygonized_watersheds_layer:
 *         fid = feature.GetFID()             # <<<<<<<<<<<<<<
 *         # ws_id is tracked as 1 more than the FID.  See previous note about why.
 *         ws_id = feature.GetField('ws_id') - 1
*/
    __pyx_t_5 = __pyx_v_feature;
    __Pyx_INCREF(__pyx_t_5);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_5, NULL};
      __pyx_t_13 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetFID, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 958, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
    }
    __pyx_t_10 = __Pyx_PyLong_As_int(__pyx_t_13); if (unlikely((__pyx_t_10 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 958, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    __pyx_v_fid = __pyx_t_10;

    /* "pygeoprocessing/routing/watershed.pyx":960
 *         fid = feature.GetFID()
 *         # ws_id is tracked as 1 more than the FID.  See previous note about why.
 *         ws_id = feature.GetField('ws_id') - 1             # <<<<<<<<<<<<<<
 *         if (fragments_with_duplicates.find(ws_id)
 *                 == fragments_with_duplicates.end()):
*/
    __pyx_t_5 = __pyx_v_feature;
    __Pyx_INCREF(__pyx_t_5);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_mstate_global->__pyx_n_u_ws_id};
      __pyx_t_13 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetField, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 960, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
    }
    __pyx_t_5 = __Pyx_PyLong_SubtractObjC(__pyx_t_13, __pyx_mstate_global->__pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 960, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    __pyx_t_10 = __Pyx_PyLong_As_int(__pyx_t_5); if (unlikely((__pyx_t_10 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 960, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_v_ws_id = __pyx_t_10;

    /* "pygeoprocessing/routing/watershed.pyx":962
 *         ws_id = feature.GetField('ws_id') - 1
 *         if (fragments_with_duplicates.find(ws_id)
 *                 == fragments_with_duplicates.end()):             # <<<<<<<<<<<<<<
 *             fragments_with_duplicates[ws_id] = cset[int]()
 *         fragments_with_duplicates[ws_id].insert(fid)
*/
    __pyx_t_18 = (__pyx_v_fragments_with_duplicates.find(__pyx_v_ws_id) == __pyx_v_fragments_with_duplicates.end());

    /* "pygeoprocessing/routing/watershed.pyx":961
 *         # ws_id is tracked as 1 more than the FID.  See previous note about why.
 *         ws_id = feature.GetField('ws_id') - 1
 *         if (fragments_with_duplicates.find(ws_id)             # <<<<<<<<<<<<<<
 *                 == fragments_with_duplicates.end()):
 *             fragments_with_duplicates[ws_id] = cset[int]()
*/
    if (__pyx_t_18) {

      /* "pygeoprocessing/routing/watershed.pyx":963
 *         if (fragments_with_duplicates.find(ws_id)
 *                 == fragments_with_duplicates.end()):
 *             fragments_with_duplicates[ws_id] = cset[int]()             # <<<<<<<<<<<<<<
 *         fragments_with_duplicates[ws_id].insert(fid)
 *     polygonized_watersheds_layer.ResetReading()
*/
      try {
        __pyx_t_36 = std::set<int> ();
      } catch(...) {
        __Pyx_CppExn2PyErr();
        __PYX_ERR(0, 963, __pyx_L1_error)
      }
      (__pyx_v_fragments_with_duplicates[__pyx_v_ws_id]) = __pyx_t_36;

      /* "pygeoprocessing/routing/watershed.pyx":961
 *         # ws_id is tracked as 1 more than the FID.  See previous note about why.
 *         ws_id = feature.GetField('ws_id') - 1
 *         if (fragments_with_duplicates.find(ws_id)             # <<<<<<<<<<<<<<
 *                 == fragments_with_duplicates.end()):
 *             fragments_with_duplicates[ws_id] = cset[int]()
*/
    }

    /* "pygeoprocessing/routing/watershed.pyx":964
 *                 == fragments_with_duplicates.end()):
 *             fragments_with_duplicates[ws_id] = cset[int]()
 *         fragments_with_duplicates[ws_id].insert(fid)             # <<<<<<<<<<<<<<
 *     polygonized_watersheds_layer.ResetReading()
 * 
*/
    try {
      (__pyx_v_fragments_with_duplicates[__pyx_v_ws_id]).insert(__pyx_v_fid);
    } catch(...) {
      __Pyx_CppExn2PyErr();
      __PYX_ERR(0, 964, __pyx_L1_error)
    }

    /* "pygeoprocessing/routing/watershed.pyx":957
 *     cdef cmap[int, cset[int]] fragments_with_duplicates
 *     cdef int fid
 *     for feature in polygonized_watersheds_layer:             # <<<<<<<<<<<<<<
 *         fid = feature.GetFID()
 *         # ws_id is tracked as 1 more than the FID.  See previous note about why.
*/
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":965
 *             fragments_with_duplicates[ws_id] = cset[int]()
 *         fragments_with_duplicates[ws_id].insert(fid)
 *     polygonized_watersheds_layer.ResetReading()             # <<<<<<<<<<<<<<
 * 
 *     LOGGER.info(
*/
  __pyx_t_5 = __pyx_v_polygonized_watersheds_layer;
  __Pyx_INCREF(__pyx_t_5);
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_5, NULL};
    __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_ResetReading, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 965, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":967
 *     polygonized_watersheds_layer.ResetReading()
 * 
 *     LOGGER.info(             # <<<<<<<<<<<<<<
 *         'Consolidating %s fragments and copying field values to '
 *         'watersheds layer.', polygonized_watersheds_layer.GetFeatureCount())
*/
  __pyx_t_5 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 967, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __pyx_t_22 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_info); if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 967, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_22);
  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":969
 *     LOGGER.info(
 *         'Consolidating %s fragments and copying field values to '
 *         'watersheds layer.', polygonized_watersheds_layer.GetFeatureCount())             # <<<<<<<<<<<<<<
 *     source_vector = gdal.OpenEx(outflow_vector_path, gdal.OF_VECTOR)
 *     source_layer = source_vector.GetLayer()
*/
  __pyx_t_11 = __pyx_v_polygonized_watersheds_layer;
  __Pyx_INCREF(__pyx_t_11);
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_11, NULL};
    __pyx_t_13 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetFeatureCount, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
    if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 969, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_13);
  }
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_22))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_22);
    assert(__pyx_t_5);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_22);
    __Pyx_INCREF(__pyx_t_5);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_22, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_5, __pyx_mstate_global->__pyx_kp_u_Consolidating_s_fragments_and_co, __pyx_t_13};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_22, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
    __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 967, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":970
 *         'Consolidating %s fragments and copying field values to '
 *         'watersheds layer.', polygonized_watersheds_layer.GetFeatureCount())
 *     source_vector = gdal.OpenEx(outflow_vector_path, gdal.OF_VECTOR)             # <<<<<<<<<<<<<<
 *     source_layer = source_vector.GetLayer()
 *     watersheds_layer.CreateFields(source_layer.schema)
*/
  __pyx_t_22 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 970, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_OpenEx); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 970, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 970, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_13);
  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_mstate_global->__pyx_n_u_OF_VECTOR); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 970, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_5))) {
    __pyx_t_22 = PyMethod_GET_SELF(__pyx_t_5);
    assert(__pyx_t_22);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_5);
    __Pyx_INCREF(__pyx_t_22);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_5, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_22, __pyx_v_outflow_vector_path, __pyx_t_11};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_22); __pyx_t_22 = 0;
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 970, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __pyx_v_source_vector = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":971
 *         'watersheds layer.', polygonized_watersheds_layer.GetFeatureCount())
 *     source_vector = gdal.OpenEx(outflow_vector_path, gdal.OF_VECTOR)
 *     source_layer = source_vector.GetLayer()             # <<<<<<<<<<<<<<
 *     watersheds_layer.CreateFields(source_layer.schema)
 * 
*/
  __pyx_t_5 = __pyx_v_source_vector;
  __Pyx_INCREF(__pyx_t_5);
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_5, NULL};
    __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetLayer, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 971, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __pyx_v_source_layer = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":972
 *     source_vector = gdal.OpenEx(outflow_vector_path, gdal.OF_VECTOR)
 *     source_layer = source_vector.GetLayer()
 *     watersheds_layer.CreateFields(source_layer.schema)             # <<<<<<<<<<<<<<
 * 
 *     watersheds_layer.StartTransaction()
*/
  __pyx_t_5 = __pyx_v_watersheds_layer;
  __Pyx_INCREF(__pyx_t_5);
  __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_v_source_layer, __pyx_mstate_global->__pyx_n_u_schema); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 972, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_t_11};
    __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CreateFields, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 972, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":974
 *     watersheds_layer.CreateFields(source_layer.schema)
 * 
 *     watersheds_layer.StartTransaction()             # <<<<<<<<<<<<<<
 *     cdef int duplicate_fid
 *     cdef cset[int] duplicate_ids_set
*/
  __pyx_t_11 = __pyx_v_watersheds_layer;
  __Pyx_INCREF(__pyx_t_11);
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_11, NULL};
    __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_StartTransaction, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 974, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":979
 *     cdef cset[int].iterator duplicate_ids_set_iterator
 *     cdef cmap[int, cset[int]].iterator fragments_with_duplicates_iterator
 *     fragments_with_duplicates_iterator = fragments_with_duplicates.begin()             # <<<<<<<<<<<<<<
 *     while fragments_with_duplicates_iterator != fragments_with_duplicates.end():
 *         ws_id = deref(fragments_with_duplicates_iterator).first
*/
  __pyx_v_fragments_with_duplicates_iterator = __pyx_v_fragments_with_duplicates.begin();

  /* "pygeoprocessing/routing/watershed.pyx":980
 *     cdef cmap[int, cset[int]].iterator fragments_with_duplicates_iterator
 *     fragments_with_duplicates_iterator = fragments_with_duplicates.begin()
 *     while fragments_with_duplicates_iterator != fragments_with_duplicates.end():             # <<<<<<<<<<<<<<
 *         ws_id = deref(fragments_with_duplicates_iterator).first
 *         duplicate_ids_set = deref(fragments_with_duplicates_iterator).second
*/
  while (1) {
    __pyx_t_18 = (__pyx_v_fragments_with_duplicates_iterator != __pyx_v_fragments_with_duplicates.end());
    if (!__pyx_t_18) break;

    /* "pygeoprocessing/routing/watershed.pyx":981
 *     fragments_with_duplicates_iterator = fragments_with_duplicates.begin()
 *     while fragments_with_duplicates_iterator != fragments_with_duplicates.end():
 *         ws_id = deref(fragments_with_duplicates_iterator).first             # <<<<<<<<<<<<<<
 *         duplicate_ids_set = deref(fragments_with_duplicates_iterator).second
 *         inc(fragments_with_duplicates_iterator)
*/
    __pyx_t_10 = (*__pyx_v_fragments_with_duplicates_iterator).first;
    __pyx_v_ws_id = __pyx_t_10;

    /* "pygeoprocessing/routing/watershed.pyx":982
 *     while fragments_with_duplicates_iterator != fragments_with_duplicates.end():
 *         ws_id = deref(fragments_with_duplicates_iterator).first
 *         duplicate_ids_set = deref(fragments_with_duplicates_iterator).second             # <<<<<<<<<<<<<<
 *         inc(fragments_with_duplicates_iterator)
 * 
*/
    __pyx_t_36 = (*__pyx_v_fragments_with_duplicates_iterator).second;
    __pyx_v_duplicate_ids_set = __PYX_STD_MOVE_IF_SUPPORTED(__pyx_t_36);

    /* "pygeoprocessing/routing/watershed.pyx":983
 *         ws_id = deref(fragments_with_duplicates_iterator).first
 *         duplicate_ids_set = deref(fragments_with_duplicates_iterator).second
 *         inc(fragments_with_duplicates_iterator)             # <<<<<<<<<<<<<<
 * 
 *         duplicate_ids_set_iterator = duplicate_ids_set.begin()
*/
    (void)((++__pyx_v_fragments_with_duplicates_iterator));

    /* "pygeoprocessing/routing/watershed.pyx":985
 *         inc(fragments_with_duplicates_iterator)
 * 
 *         duplicate_ids_set_iterator = duplicate_ids_set.begin()             # <<<<<<<<<<<<<<
 * 
 *         if duplicate_ids_set.size() == 1:
*/
    __pyx_v_duplicate_ids_set_iterator = __pyx_v_duplicate_ids_set.begin();

    /* "pygeoprocessing/routing/watershed.pyx":987
 *         duplicate_ids_set_iterator = duplicate_ids_set.begin()
 * 
 *         if duplicate_ids_set.size() == 1:             # <<<<<<<<<<<<<<
 *             duplicate_fid = deref(duplicate_ids_set_iterator)
 *             source_feature = polygonized_watersheds_layer.GetFeature(duplicate_fid)
*/
    __pyx_t_18 = (__pyx_v_duplicate_ids_set.size() == 1);
    if (__pyx_t_18) {

      /* "pygeoprocessing/routing/watershed.pyx":988
 * 
 *         if duplicate_ids_set.size() == 1:
 *             duplicate_fid = deref(duplicate_ids_set_iterator)             # <<<<<<<<<<<<<<
 *             source_feature = polygonized_watersheds_layer.GetFeature(duplicate_fid)
 *             new_geometry = source_feature.GetGeometryRef()
*/
      __pyx_v_duplicate_fid = (*__pyx_v_duplicate_ids_set_iterator);

      /* "pygeoprocessing/routing/watershed.pyx":989
 *         if duplicate_ids_set.size() == 1:
 *             duplicate_fid = deref(duplicate_ids_set_iterator)
 *             source_feature = polygonized_watersheds_layer.GetFeature(duplicate_fid)             # <<<<<<<<<<<<<<
 *             new_geometry = source_feature.GetGeometryRef()
 *         else:
*/
      __pyx_t_11 = __pyx_v_polygonized_watersheds_layer;
      __Pyx_INCREF(__pyx_t_11);
      __pyx_t_5 = __Pyx_PyLong_From_int(__pyx_v_duplicate_fid); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 989, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_9 = 0;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_11, __pyx_t_5};
        __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetFeature, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 989, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
      }
      __Pyx_XDECREF_SET(__pyx_v_source_feature, __pyx_t_6);
      __pyx_t_6 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":990
 *             duplicate_fid = deref(duplicate_ids_set_iterator)
 *             source_feature = polygonized_watersheds_layer.GetFeature(duplicate_fid)
 *             new_geometry = source_feature.GetGeometryRef()             # <<<<<<<<<<<<<<
 *         else:
 *             new_geometry = ogr.Geometry(ogr.wkbMultiPolygon)
*/
      __pyx_t_5 = __pyx_v_source_feature;
      __Pyx_INCREF(__pyx_t_5);
      __pyx_t_9 = 0;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_5, NULL};
        __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetGeometryRef, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 990, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
      }
      __Pyx_XDECREF_SET(__pyx_v_new_geometry, __pyx_t_6);
      __pyx_t_6 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":987
 *         duplicate_ids_set_iterator = duplicate_ids_set.begin()
 * 
 *         if duplicate_ids_set.size() == 1:             # <<<<<<<<<<<<<<
 *             duplicate_fid = deref(duplicate_ids_set_iterator)
 *             source_feature = polygonized_watersheds_layer.GetFeature(duplicate_fid)
*/
      goto __pyx_L54;
    }

    /* "pygeoprocessing/routing/watershed.pyx":992
 *             new_geometry = source_feature.GetGeometryRef()
 *         else:
 *             new_geometry = ogr.Geometry(ogr.wkbMultiPolygon)             # <<<<<<<<<<<<<<
 *             while duplicate_ids_set_iterator != duplicate_ids_set.end():
 *                 duplicate_fid = deref(duplicate_ids_set_iterator)
*/
    /*else*/ {
      __pyx_t_5 = NULL;
      __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 992, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_11);
      __pyx_t_22 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_Geometry); if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 992, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 992, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_11);
      __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_wkbMultiPolygon); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 992, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_13);
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      __pyx_t_9 = 1;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_22))) {
        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_22);
        assert(__pyx_t_5);
        PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_22);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(__pyx__function);
        __Pyx_DECREF_SET(__pyx_t_22, __pyx__function);
        __pyx_t_9 = 0;
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_t_13};
        __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_22, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
        __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
        if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 992, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
      }
      __Pyx_XDECREF_SET(__pyx_v_new_geometry, __pyx_t_6);
      __pyx_t_6 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":993
 *         else:
 *             new_geometry = ogr.Geometry(ogr.wkbMultiPolygon)
 *             while duplicate_ids_set_iterator != duplicate_ids_set.end():             # <<<<<<<<<<<<<<
 *                 duplicate_fid = deref(duplicate_ids_set_iterator)
 *                 inc(duplicate_ids_set_iterator)
*/
      while (1) {
        __pyx_t_18 = (__pyx_v_duplicate_ids_set_iterator != __pyx_v_duplicate_ids_set.end());
        if (!__pyx_t_18) break;

        /* "pygeoprocessing/routing/watershed.pyx":994
 *             new_geometry = ogr.Geometry(ogr.wkbMultiPolygon)
 *             while duplicate_ids_set_iterator != duplicate_ids_set.end():
 *                 duplicate_fid = deref(duplicate_ids_set_iterator)             # <<<<<<<<<<<<<<
 *                 inc(duplicate_ids_set_iterator)
 * 
*/
        __pyx_v_duplicate_fid = (*__pyx_v_duplicate_ids_set_iterator);

        /* "pygeoprocessing/routing/watershed.pyx":995
 *             while duplicate_ids_set_iterator != duplicate_ids_set.end():
 *                 duplicate_fid = deref(duplicate_ids_set_iterator)
 *                 inc(duplicate_ids_set_iterator)             # <<<<<<<<<<<<<<
 * 
 *                 duplicate_feature = polygonized_watersheds_layer.GetFeature(duplicate_fid)
*/
        (void)((++__pyx_v_duplicate_ids_set_iterator));

        /* "pygeoprocessing/routing/watershed.pyx":997
 *                 inc(duplicate_ids_set_iterator)
 * 
 *                 duplicate_feature = polygonized_watersheds_layer.GetFeature(duplicate_fid)             # <<<<<<<<<<<<<<
 *                 duplicate_geometry = duplicate_feature.GetGeometryRef()
 *                 new_geometry.AddGeometry(duplicate_geometry)
*/
        __pyx_t_22 = __pyx_v_polygonized_watersheds_layer;
        __Pyx_INCREF(__pyx_t_22);
        __pyx_t_13 = __Pyx_PyLong_From_int(__pyx_v_duplicate_fid); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 997, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_13);
        __pyx_t_9 = 0;
        {
          PyObject *__pyx_callargs[2] = {__pyx_t_22, __pyx_t_13};
          __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetFeature, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
          __Pyx_XDECREF(__pyx_t_22); __pyx_t_22 = 0;
          __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
          if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 997, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_6);
        }
        __Pyx_XDECREF_SET(__pyx_v_duplicate_feature, __pyx_t_6);
        __pyx_t_6 = 0;

        /* "pygeoprocessing/routing/watershed.pyx":998
 * 
 *                 duplicate_feature = polygonized_watersheds_layer.GetFeature(duplicate_fid)
 *                 duplicate_geometry = duplicate_feature.GetGeometryRef()             # <<<<<<<<<<<<<<
 *                 new_geometry.AddGeometry(duplicate_geometry)
 * 
*/
        __pyx_t_13 = __pyx_v_duplicate_feature;
        __Pyx_INCREF(__pyx_t_13);
        __pyx_t_9 = 0;
        {
          PyObject *__pyx_callargs[2] = {__pyx_t_13, NULL};
          __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetGeometryRef, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
          __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
          if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 998, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_6);
        }
        __Pyx_XDECREF_SET(__pyx_v_duplicate_geometry, __pyx_t_6);
        __pyx_t_6 = 0;

        /* "pygeoprocessing/routing/watershed.pyx":999
 *                 duplicate_feature = polygonized_watersheds_layer.GetFeature(duplicate_fid)
 *                 duplicate_geometry = duplicate_feature.GetGeometryRef()
 *                 new_geometry.AddGeometry(duplicate_geometry)             # <<<<<<<<<<<<<<
 * 
 *         watershed_feature = ogr.Feature(watersheds_layer.GetLayerDefn())
*/
        __pyx_t_13 = __pyx_v_new_geometry;
        __Pyx_INCREF(__pyx_t_13);
        __pyx_t_9 = 0;
        {
          PyObject *__pyx_callargs[2] = {__pyx_t_13, __pyx_v_duplicate_geometry};
          __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_AddGeometry, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
          __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
          if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 999, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_6);
        }
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      }
    }
    __pyx_L54:;

    /* "pygeoprocessing/routing/watershed.pyx":1001
 *                 new_geometry.AddGeometry(duplicate_geometry)
 * 
 *         watershed_feature = ogr.Feature(watersheds_layer.GetLayerDefn())             # <<<<<<<<<<<<<<
 *         watershed_feature.SetGeometry(ogr.ForceToMultiPolygon(new_geometry))
 * 
*/
    __pyx_t_13 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_22, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 1001, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_22);
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_22, __pyx_mstate_global->__pyx_n_u_Feature); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1001, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
    __pyx_t_11 = __pyx_v_watersheds_layer;
    __Pyx_INCREF(__pyx_t_11);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_11, NULL};
      __pyx_t_22 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetLayerDefn, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 1001, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
    }
    __pyx_t_9 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_5);
      assert(__pyx_t_13);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_5);
      __Pyx_INCREF(__pyx_t_13);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_5, __pyx__function);
      __pyx_t_9 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_13, __pyx_t_22};
      __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1001, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
    }
    __Pyx_XDECREF_SET(__pyx_v_watershed_feature, __pyx_t_6);
    __pyx_t_6 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":1002
 * 
 *         watershed_feature = ogr.Feature(watersheds_layer.GetLayerDefn())
 *         watershed_feature.SetGeometry(ogr.ForceToMultiPolygon(new_geometry))             # <<<<<<<<<<<<<<
 * 
 *         source_feature = source_layer.GetFeature(ws_id)
*/
    __pyx_t_5 = __pyx_v_watershed_feature;
    __Pyx_INCREF(__pyx_t_5);
    __pyx_t_13 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1002, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __pyx_t_15 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_mstate_global->__pyx_n_u_ForceToMultiPolygon); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 1002, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_15);
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __pyx_t_9 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_15))) {
      __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_15);
      assert(__pyx_t_13);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_15);
      __Pyx_INCREF(__pyx_t_13);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_15, __pyx__function);
      __pyx_t_9 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_13, __pyx_v_new_geometry};
      __pyx_t_22 = __Pyx_PyObject_FastCall(__pyx_t_15, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
      if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 1002, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
    }
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_t_22};
      __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_SetGeometry, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
      if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1002, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
    }
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":1004
 *         watershed_feature.SetGeometry(ogr.ForceToMultiPolygon(new_geometry))
 * 
 *         source_feature = source_layer.GetFeature(ws_id)             # <<<<<<<<<<<<<<
 *         for field_name, field_value in source_feature.items().items():
 *             watershed_feature.SetField(field_name, field_value)
*/
    __pyx_t_22 = __pyx_v_source_layer;
    __Pyx_INCREF(__pyx_t_22);
    __pyx_t_5 = __Pyx_PyLong_From_int(__pyx_v_ws_id); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1004, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_22, __pyx_t_5};
      __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_GetFeature, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_22); __pyx_t_22 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1004, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
    }
    __Pyx_XDECREF_SET(__pyx_v_source_feature, __pyx_t_6);
    __pyx_t_6 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":1005
 * 
 *         source_feature = source_layer.GetFeature(ws_id)
 *         for field_name, field_value in source_feature.items().items():             # <<<<<<<<<<<<<<
 *             watershed_feature.SetField(field_name, field_value)
 *         watersheds_layer.CreateFeature(watershed_feature)
*/
    __pyx_t_26 = 0;
    __pyx_t_22 = __pyx_v_source_feature;
    __Pyx_INCREF(__pyx_t_22);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_22, NULL};
      __pyx_t_5 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_items, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_22); __pyx_t_22 = 0;
      if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1005, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
    }
    if (unlikely(__pyx_t_5 == Py_None)) {
      PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%.30s'", "items");
      __PYX_ERR(0, 1005, __pyx_L1_error)
    }
    __pyx_t_22 = __Pyx_dict_iterator(__pyx_t_5, 0, __pyx_mstate_global->__pyx_n_u_items, (&__pyx_t_37), (&__pyx_t_10)); if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 1005, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_22);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_XDECREF(__pyx_t_6);
    __pyx_t_6 = __pyx_t_22;
    __pyx_t_22 = 0;
    while (1) {
      __pyx_t_38 = __Pyx_dict_iter_next(__pyx_t_6, __pyx_t_37, &__pyx_t_26, &__pyx_t_22, &__pyx_t_5, NULL, __pyx_t_10);
      if (unlikely(__pyx_t_38 == 0)) break;
      if (unlikely(__pyx_t_38 == -1)) __PYX_ERR(0, 1005, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_22);
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_XDECREF_SET(__pyx_v_field_name, __pyx_t_22);
      __pyx_t_22 = 0;
      __Pyx_XDECREF_SET(__pyx_v_field_value, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "pygeoprocessing/routing/watershed.pyx":1006
 *         source_feature = source_layer.GetFeature(ws_id)
 *         for field_name, field_value in source_feature.items().items():
 *             watershed_feature.SetField(field_name, field_value)             # <<<<<<<<<<<<<<
 *         watersheds_layer.CreateFeature(watershed_feature)
 *     watersheds_layer.CommitTransaction()
*/
      __pyx_t_22 = __pyx_v_watershed_feature;
      __Pyx_INCREF(__pyx_t_22);
      __pyx_t_9 = 0;
      {
        PyObject *__pyx_callargs[3] = {__pyx_t_22, __pyx_v_field_name, __pyx_v_field_value};
        __pyx_t_5 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_SetField, __pyx_callargs+__pyx_t_9, (3-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_22); __pyx_t_22 = 0;
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1006, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
      }
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    }
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":1007
 *         for field_name, field_value in source_feature.items().items():
 *             watershed_feature.SetField(field_name, field_value)
 *         watersheds_layer.CreateFeature(watershed_feature)             # <<<<<<<<<<<<<<
 *     watersheds_layer.CommitTransaction()
 * 
*/
    __pyx_t_5 = __pyx_v_watersheds_layer;
    __Pyx_INCREF(__pyx_t_5);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_v_watershed_feature};
      __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CreateFeature, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1007, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
    }
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }

  /* "pygeoprocessing/routing/watershed.pyx":1008
 *             watershed_feature.SetField(field_name, field_value)
 *         watersheds_layer.CreateFeature(watershed_feature)
 *     watersheds_layer.CommitTransaction()             # <<<<<<<<<<<<<<
 * 
 *     polygonized_watersheds_layer = None
*/
  __pyx_t_5 = __pyx_v_watersheds_layer;
  __Pyx_INCREF(__pyx_t_5);
  __pyx_t_9 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_5, NULL};
    __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_CommitTransaction, __pyx_callargs+__pyx_t_9, (1-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1008, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":1010
 *     watersheds_layer.CommitTransaction()
 * 
 *     polygonized_watersheds_layer = None             # <<<<<<<<<<<<<<
 *     watersheds_layer = None
 *     if remove_temp_files:
*/
  __Pyx_INCREF(Py_None);
  __Pyx_DECREF_SET(__pyx_v_polygonized_watersheds_layer, Py_None);

  /* "pygeoprocessing/routing/watershed.pyx":1011
 * 
 *     polygonized_watersheds_layer = None
 *     watersheds_layer = None             # <<<<<<<<<<<<<<
 *     if remove_temp_files:
 *         watersheds_vector.DeleteLayer('polygonized_watersheds')
*/
  __Pyx_INCREF(Py_None);
  __Pyx_DECREF_SET(__pyx_v_watersheds_layer, Py_None);

  /* "pygeoprocessing/routing/watershed.pyx":1012
 *     polygonized_watersheds_layer = None
 *     watersheds_layer = None
 *     if remove_temp_files:             # <<<<<<<<<<<<<<
 *         watersheds_vector.DeleteLayer('polygonized_watersheds')
 *     LOGGER.info('Finished vector consolidation')
*/
  __pyx_t_18 = __Pyx_PyObject_IsTrue(__pyx_v_remove_temp_files); if (unlikely((__pyx_t_18 < 0))) __PYX_ERR(0, 1012, __pyx_L1_error)
  if (__pyx_t_18) {

    /* "pygeoprocessing/routing/watershed.pyx":1013
 *     watersheds_layer = None
 *     if remove_temp_files:
 *         watersheds_vector.DeleteLayer('polygonized_watersheds')             # <<<<<<<<<<<<<<
 *     LOGGER.info('Finished vector consolidation')
 * 
*/
    __pyx_t_5 = __pyx_v_watersheds_vector;
    __Pyx_INCREF(__pyx_t_5);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_mstate_global->__pyx_n_u_polygonized_watersheds};
      __pyx_t_6 = __Pyx_PyObject_FastCallMethod(__pyx_mstate_global->__pyx_n_u_DeleteLayer, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1013, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
    }
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":1012
 *     polygonized_watersheds_layer = None
 *     watersheds_layer = None
 *     if remove_temp_files:             # <<<<<<<<<<<<<<
 *         watersheds_vector.DeleteLayer('polygonized_watersheds')
 *     LOGGER.info('Finished vector consolidation')
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":1014
 *     if remove_temp_files:
 *         watersheds_vector.DeleteLayer('polygonized_watersheds')
 *     LOGGER.info('Finished vector consolidation')             # <<<<<<<<<<<<<<
 * 
 *     watersheds_vector = None
*/
  __pyx_t_5 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_22, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 1014, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_22);
  __pyx_t_15 = __Pyx_PyObject_GetAttrStr(__pyx_t_22, __pyx_mstate_global->__pyx_n_u_info); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 1014, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_15);
  __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_15))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_15);
    assert(__pyx_t_5);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_15);
    __Pyx_INCREF(__pyx_t_5);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_15, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_mstate_global->__pyx_kp_u_Finished_vector_consolidation};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_15, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1014, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":1016
 *     LOGGER.info('Finished vector consolidation')
 * 
 *     watersheds_vector = None             # <<<<<<<<<<<<<<
 *     source_layer = None
 *     source_vector = None
*/
  __Pyx_INCREF(Py_None);
  __Pyx_DECREF_SET(__pyx_v_watersheds_vector, Py_None);

  /* "pygeoprocessing/routing/watershed.pyx":1017
 * 
 *     watersheds_vector = None
 *     source_layer = None             # <<<<<<<<<<<<<<
 *     source_vector = None
 * 
*/
  __Pyx_INCREF(Py_None);
  __Pyx_DECREF_SET(__pyx_v_source_layer, Py_None);

  /* "pygeoprocessing/routing/watershed.pyx":1018
 *     watersheds_vector = None
 *     source_layer = None
 *     source_vector = None             # <<<<<<<<<<<<<<
 * 
 *     if remove_temp_files:
*/
  __Pyx_INCREF(Py_None);
  __Pyx_DECREF_SET(__pyx_v_source_vector, Py_None);

  /* "pygeoprocessing/routing/watershed.pyx":1020
 *     source_vector = None
 * 
 *     if remove_temp_files:             # <<<<<<<<<<<<<<
 *         shutil.rmtree(working_dir_path)
 *     LOGGER.info('Watershed delineation complete')
*/
  __pyx_t_18 = __Pyx_PyObject_IsTrue(__pyx_v_remove_temp_files); if (unlikely((__pyx_t_18 < 0))) __PYX_ERR(0, 1020, __pyx_L1_error)
  if (__pyx_t_18) {

    /* "pygeoprocessing/routing/watershed.pyx":1021
 * 
 *     if remove_temp_files:
 *         shutil.rmtree(working_dir_path)             # <<<<<<<<<<<<<<
 *     LOGGER.info('Watershed delineation complete')
*/
    __pyx_t_15 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_shutil); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1021, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_22 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_rmtree); if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 1021, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_22);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_9 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_22))) {
      __pyx_t_15 = PyMethod_GET_SELF(__pyx_t_22);
      assert(__pyx_t_15);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_22);
      __Pyx_INCREF(__pyx_t_15);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_22, __pyx__function);
      __pyx_t_9 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_15, __pyx_v_working_dir_path};
      __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_22, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
      __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
      if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1021, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
    }
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

    /* "pygeoprocessing/routing/watershed.pyx":1020
 *     source_vector = None
 * 
 *     if remove_temp_files:             # <<<<<<<<<<<<<<
 *         shutil.rmtree(working_dir_path)
 *     LOGGER.info('Watershed delineation complete')
*/
  }

  /* "pygeoprocessing/routing/watershed.pyx":1022
 *     if remove_temp_files:
 *         shutil.rmtree(working_dir_path)
 *     LOGGER.info('Watershed delineation complete')             # <<<<<<<<<<<<<<
*/
  __pyx_t_22 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_15, __pyx_mstate_global->__pyx_n_u_LOGGER); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 1022, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_15);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_15, __pyx_mstate_global->__pyx_n_u_info); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1022, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
  __pyx_t_9 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_5))) {
    __pyx_t_22 = PyMethod_GET_SELF(__pyx_t_5);
    assert(__pyx_t_22);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_5);
    __Pyx_INCREF(__pyx_t_22);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_5, __pyx__function);
    __pyx_t_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_22, __pyx_mstate_global->__pyx_kp_u_Watershed_delineation_complete};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_22); __pyx_t_22 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1022, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":630
 * 
 * 
 * @cython.boundscheck(False)             # <<<<<<<<<<<<<<
 * @gdal_use_exceptions
 * def delineate_watersheds_d8(
*/

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_XDECREF(__pyx_t_12);
  __Pyx_XDECREF(__pyx_t_13);
  __Pyx_XDECREF(__pyx_t_14);
  __Pyx_XDECREF(__pyx_t_15);
  __Pyx_XDECREF(__pyx_t_16);
  __Pyx_XDECREF(__pyx_t_21);
  __Pyx_XDECREF(__pyx_t_22);
  __Pyx_AddTraceback("pygeoprocessing.routing.watershed.delineate_watersheds_d8", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_working_dir_path);
  __Pyx_XDECREF(__pyx_v_flow_dir_info);
  __Pyx_XDECREF(__pyx_v_source_gt);
  __Pyx_XDECREF(__pyx_v_bbox_minx);
  __Pyx_XDECREF(__pyx_v_bbox_miny);
  __Pyx_XDECREF(__pyx_v_bbox_maxx);
  __Pyx_XDECREF(__pyx_v_bbox_maxy);
  __Pyx_XDECREF(__pyx_v_flow_dir_bbox);
  __Pyx_XDECREF((PyObject *)__pyx_v_flow_dir_managed_raster);
  __Pyx_XDECREF(__pyx_v_gtiff_driver);
  __Pyx_XDECREF(__pyx_v_flow_dir_srs);
  __Pyx_XDECREF(__pyx_v_outflow_vector);
  __Pyx_XDECREF(__pyx_v_driver);
  __Pyx_XDECREF(__pyx_v_watersheds_srs);
  __Pyx_XDECREF(__pyx_v_watersheds_vector);
  __Pyx_XDECREF(__pyx_v_polygonized_watersheds_layer);
  __Pyx_XDECREF(__pyx_v_watersheds_layer);
  __Pyx_XDECREF(__pyx_v_index_field);
  __Pyx_XDECREF((PyObject *)__pyx_v_scratch_managed_raster);
  __Pyx_XDECREF(__pyx_v_outflow_layer);
  __Pyx_XDECREF(__pyx_v_feature);
  __Pyx_XDECREF(__pyx_v_geom);
  __Pyx_XDECREF(__pyx_v_geom_wkb);
  __Pyx_XDECREF(__pyx_v_shapely_geom);
  __Pyx_XDECREF(__pyx_v_seeds_raster_path);
  __Pyx_XDECREF(__pyx_v_diagnostic_vector_path);
  __Pyx_XDECREF(__pyx_v_scratch_raster_path);
  __Pyx_XDECREF(__pyx_v_scratch_raster);
  __Pyx_XDECREF(__pyx_v_vrt_options);
  __Pyx_XDECREF(__pyx_v_vrt_path);
  __Pyx_XDECREF(__pyx_v_vrt_raster);
  __Pyx_XDECREF(__pyx_v_vrt_band);
  __Pyx_XDECREF(__pyx_v__);
  __Pyx_XDECREF(__pyx_v_source_vector);
  __Pyx_XDECREF(__pyx_v_source_layer);
  __Pyx_XDECREF(__pyx_v_source_feature);
  __Pyx_XDECREF(__pyx_v_new_geometry);
  __Pyx_XDECREF(__pyx_v_duplicate_feature);
  __Pyx_XDECREF(__pyx_v_duplicate_geometry);
  __Pyx_XDECREF(__pyx_v_watershed_feature);
  __Pyx_XDECREF(__pyx_v_field_name);
  __Pyx_XDECREF(__pyx_v_field_value);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
/* #### Code section: module_exttypes ### */
static struct __pyx_vtabstruct_15pygeoprocessing_7routing_9watershed__ManagedRaster __pyx_vtable_15pygeoprocessing_7routing_9watershed__ManagedRaster;

static PyObject *__pyx_tp_new_15pygeoprocessing_7routing_9watershed__ManagedRaster(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely(!__Pyx_PyType_HasFeature(t, Py_TPFLAGS_IS_ABSTRACT))) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_mstate_global->__pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *)o);
  p->__pyx_vtab = __pyx_vtabptr_15pygeoprocessing_7routing_9watershed__ManagedRaster;
  __Pyx_default_placement_construct(&(p->dirty_blocks));
  p->raster_path = ((PyObject*)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_3__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_15pygeoprocessing_7routing_9watershed__ManagedRaster(PyObject *o) {
  struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *p = (struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && (!PyType_IS_GC(Py_TYPE(o)) || !__Pyx_PyObject_GC_IsFinalized(o))) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_15pygeoprocessing_7routing_9watershed__ManagedRaster) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    __Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1);
    __pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_5__dealloc__(o);
    __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1);
    PyErr_Restore(etype, eval, etb);
  }
  __Pyx_call_destructor(p->dirty_blocks);
  Py_CLEAR(p->raster_path);
  #if CYTHON_USE_TYPE_SLOTS
  (*Py_TYPE(o)->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
}

static PyMethodDef __pyx_methods_15pygeoprocessing_7routing_9watershed__ManagedRaster[] = {
  {"close", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_7close, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_6close},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_9__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_11__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_15pygeoprocessing_7routing_9watershed__ManagedRaster_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_15pygeoprocessing_7routing_9watershed__ManagedRaster},
  {Py_tp_methods, (void *)__pyx_methods_15pygeoprocessing_7routing_9watershed__ManagedRaster},
  {Py_tp_init, (void *)__pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_1__init__},
  {Py_tp_new, (void *)__pyx_tp_new_15pygeoprocessing_7routing_9watershed__ManagedRaster},
  {0, 0},
};
static PyType_Spec __pyx_type_15pygeoprocessing_7routing_9watershed__ManagedRaster_spec = {
  "pygeoprocessing.routing.watershed._ManagedRaster",
  sizeof(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE,
  __pyx_type_15pygeoprocessing_7routing_9watershed__ManagedRaster_slots,
};
#else

static PyTypeObject __pyx_type_15pygeoprocessing_7routing_9watershed__ManagedRaster = {
  PyVarObject_HEAD_INIT(0, 0)
  "pygeoprocessing.routing.watershed.""_ManagedRaster", /*tp_name*/
  sizeof(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_15pygeoprocessing_7routing_9watershed__ManagedRaster, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  0, /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_15pygeoprocessing_7routing_9watershed__ManagedRaster, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  __pyx_pw_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_15pygeoprocessing_7routing_9watershed__ManagedRaster, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyMethodDef __pyx_methods[] = {
  {0, 0, 0, 0}
};
/* #### Code section: initfunc_declarations ### */
static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_InitGlobals(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_InitConstants(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_global_init_code(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_variable_export_code(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_function_export_code(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_type_init_code(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_type_import_code(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_variable_import_code(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_function_import_code(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_CreateCodeObjects(__pyx_mstatetype *__pyx_mstate); /*proto*/
/* #### Code section: init_module ### */

static int __Pyx_modinit_global_init_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __Pyx_RefNannySetupContext("__Pyx_modinit_global_init_code", 0);
  /*--- Global init code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_variable_export_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_export_code", 0);
  /*--- Variable export code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_function_export_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_export_code", 0);
  /*--- Function export code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_type_init_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_init_code", 0);
  /*--- Type init code ---*/
  __pyx_vtabptr_15pygeoprocessing_7routing_9watershed__ManagedRaster = &__pyx_vtable_15pygeoprocessing_7routing_9watershed__ManagedRaster;
  __pyx_vtable_15pygeoprocessing_7routing_9watershed__ManagedRaster.set = (void (*)(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *, int, int, int))__pyx_f_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_set;
  __pyx_vtable_15pygeoprocessing_7routing_9watershed__ManagedRaster.get = (int (*)(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *, int, int))__pyx_f_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_get;
  __pyx_vtable_15pygeoprocessing_7routing_9watershed__ManagedRaster._load_block = (void (*)(struct __pyx_obj_15pygeoprocessing_7routing_9watershed__ManagedRaster *, int))__pyx_f_15pygeoprocessing_7routing_9watershed_14_ManagedRaster__load_block;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_15pygeoprocessing_7routing_9watershed__ManagedRaster_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster)) __PYX_ERR(0, 69, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_15pygeoprocessing_7routing_9watershed__ManagedRaster_spec, __pyx_mstate->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster) < 0) __PYX_ERR(0, 69, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster = &__pyx_type_15pygeoprocessing_7routing_9watershed__ManagedRaster;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster) < 0) __PYX_ERR(0, 69, __pyx_L1_error)
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster->tp_dictoffset && __pyx_mstate->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  #if CYTHON_UPDATE_DESCRIPTOR_DOC
  {
    PyObject *wrapper = PyObject_GetAttrString((PyObject *)__pyx_mstate->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(0, 69, __pyx_L1_error)
    if (__Pyx_IS_TYPE(wrapper, &PyWrapperDescr_Type)) {
      __pyx_wrapperbase_15pygeoprocessing_7routing_9watershed_14_ManagedRaster___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
      __pyx_wrapperbase_15pygeoprocessing_7routing_9watershed_14_ManagedRaster___init__.doc = __pyx_doc_15pygeoprocessing_7routing_9watershed_14_ManagedRaster___init__;
      ((PyWrapperDescrObject *)wrapper)->d_base = &__pyx_wrapperbase_15pygeoprocessing_7routing_9watershed_14_ManagedRaster___init__;
    }
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster, __pyx_vtabptr_15pygeoprocessing_7routing_9watershed__ManagedRaster) < 0) __PYX_ERR(0, 69, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster) < 0) __PYX_ERR(0, 69, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_ManagedRaster, (PyObject *) __pyx_mstate->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster) < 0) __PYX_ERR(0, 69, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster) < 0) __PYX_ERR(0, 69, __pyx_L1_error)
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_type_import_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_import_code", 0);
  /*--- Type import code ---*/
  __pyx_t_1 = PyImport_ImportModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_t_1)) __PYX_ERR(3, 9, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cpython_4type_type = __Pyx_ImportType_3_1_2(__pyx_t_1, __Pyx_BUILTIN_MODULE_NAME, "type",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyTypeObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyTypeObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  0, 0,
  #else
  sizeof(PyHeapTypeObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyHeapTypeObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_1_2); if (!__pyx_mstate->__pyx_ptype_7cpython_4type_type) __PYX_ERR(3, 9, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyImport_ImportModule("numpy"); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 228, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_5numpy_dtype = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "dtype",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyArray_Descr), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyArray_Descr),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyArray_Descr), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyArray_Descr),
  #else
  sizeof(PyArray_Descr), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyArray_Descr),
  #endif
  __Pyx_ImportType_CheckSize_Ignore_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_dtype) __PYX_ERR(2, 228, __pyx_L1_error)
  __pyx_mstate->__pyx_ptype_5numpy_flatiter = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "flatiter",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyArrayIterObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyArrayIterObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyArrayIterObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyArrayIterObject),
  #else
  sizeof(PyArrayIterObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyArrayIterObject),
  #endif
  __Pyx_ImportType_CheckSize_Ignore_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_flatiter) __PYX_ERR(2, 273, __pyx_L1_error)
  __pyx_mstate->__pyx_ptype_5numpy_broadcast = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "broadcast",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyArrayMultiIterObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyArrayMultiIterObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyArrayMultiIterObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyArrayMultiIterObject),
  #else
  sizeof(PyArrayMultiIterObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyArrayMultiIterObject),
  #endif
  __Pyx_ImportType_CheckSize_Ignore_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_broadcast) __PYX_ERR(2, 277, __pyx_L1_error)
  __pyx_mstate->__pyx_ptype_5numpy_ndarray = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "ndarray",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyArrayObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyArrayObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyArrayObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyArrayObject),
  #else
  sizeof(PyArrayObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyArrayObject),
  #endif
  __Pyx_ImportType_CheckSize_Ignore_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_ndarray) __PYX_ERR(2, 316, __pyx_L1_error)
  __pyx_mstate->__pyx_ptype_5numpy_generic = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "generic",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #else
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_generic) __PYX_ERR(2, 825, __pyx_L1_error)
  __pyx_mstate->__pyx_ptype_5numpy_number = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "number",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #else
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_number) __PYX_ERR(2, 827, __pyx_L1_error)
  __pyx_mstate->__pyx_ptype_5numpy_integer = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "integer",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #else
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_integer) __PYX_ERR(2, 829, __pyx_L1_error)
  __pyx_mstate->__pyx_ptype_5numpy_signedinteger = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "signedinteger",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #else
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_signedinteger) __PYX_ERR(2, 831, __pyx_L1_error)
  __pyx_mstate->__pyx_ptype_5numpy_unsignedinteger = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "unsignedinteger",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #else
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_unsignedinteger) __PYX_ERR(2, 833, __pyx_L1_error)
  __pyx_mstate->__pyx_ptype_5numpy_inexact = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "inexact",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #else
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_inexact) __PYX_ERR(2, 835, __pyx_L1_error)
  __pyx_mstate->__pyx_ptype_5numpy_floating = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "floating",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #else
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_floating) __PYX_ERR(2, 837, __pyx_L1_error)
  __pyx_mstate->__pyx_ptype_5numpy_complexfloating = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "complexfloating",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #else
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_complexfloating) __PYX_ERR(2, 839, __pyx_L1_error)
  __pyx_mstate->__pyx_ptype_5numpy_flexible = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "flexible",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #else
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_flexible) __PYX_ERR(2, 841, __pyx_L1_error)
  __pyx_mstate->__pyx_ptype_5numpy_character = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "character",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #else
  sizeof(PyObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_character) __PYX_ERR(2, 843, __pyx_L1_error)
  __pyx_mstate->__pyx_ptype_5numpy_ufunc = __Pyx_ImportType_3_1_2(__pyx_t_1, "numpy", "ufunc",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyUFuncObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyUFuncObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  sizeof(PyUFuncObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyUFuncObject),
  #else
  sizeof(PyUFuncObject), __PYX_GET_STRUCT_ALIGNMENT_3_1_2(PyUFuncObject),
  #endif
  __Pyx_ImportType_CheckSize_Ignore_3_1_2); if (!__pyx_mstate->__pyx_ptype_5numpy_ufunc) __PYX_ERR(2, 907, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_variable_import_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_import_code", 0);
  /*--- Variable import code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_function_import_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_import_code", 0);
  /*--- Function import code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

#if CYTHON_PEP489_MULTI_PHASE_INIT
static PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def); /*proto*/
static int __pyx_pymod_exec_watershed(PyObject* module); /*proto*/
static PyModuleDef_Slot __pyx_moduledef_slots[] = {
  {Py_mod_create, (void*)__pyx_pymod_create},
  {Py_mod_exec, (void*)__pyx_pymod_exec_watershed},
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
  {Py_mod_gil, Py_MOD_GIL_USED},
  #endif
  #if PY_VERSION_HEX >= 0x030C0000 && CYTHON_USE_MODULE_STATE
  {Py_mod_multiple_interpreters, Py_MOD_MULTIPLE_INTERPRETERS_NOT_SUPPORTED},
  #endif
  {0, NULL}
};
#endif

#ifdef __cplusplus
namespace {
  struct PyModuleDef __pyx_moduledef =
  #else
  static struct PyModuleDef __pyx_moduledef =
  #endif
  {
      PyModuleDef_HEAD_INIT,
      "watershed",
      0, /* m_doc */
    #if CYTHON_USE_MODULE_STATE
      sizeof(__pyx_mstatetype), /* m_size */
    #else
      (CYTHON_PEP489_MULTI_PHASE_INIT) ? 0 : -1, /* m_size */
    #endif
      __pyx_methods /* m_methods */,
    #if CYTHON_PEP489_MULTI_PHASE_INIT
      __pyx_moduledef_slots, /* m_slots */
    #else
      NULL, /* m_reload */
    #endif
    #if CYTHON_USE_MODULE_STATE
      __pyx_m_traverse, /* m_traverse */
      __pyx_m_clear, /* m_clear */
      NULL /* m_free */
    #else
      NULL, /* m_traverse */
      NULL, /* m_clear */
      NULL /* m_free */
    #endif
  };
  #ifdef __cplusplus
} /* anonymous namespace */
#endif

/* PyModInitFuncType */
#ifndef CYTHON_NO_PYINIT_EXPORT
  #define __Pyx_PyMODINIT_FUNC PyMODINIT_FUNC
#else
  #ifdef __cplusplus
  #define __Pyx_PyMODINIT_FUNC extern "C" PyObject *
  #else
  #define __Pyx_PyMODINIT_FUNC PyObject *
  #endif
#endif

__Pyx_PyMODINIT_FUNC PyInit_watershed(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC PyInit_watershed(void)
#if CYTHON_PEP489_MULTI_PHASE_INIT
{
  return PyModuleDef_Init(&__pyx_moduledef);
}
/* ModuleCreationPEP489 */
#if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x03090000
static PY_INT64_T __Pyx_GetCurrentInterpreterId(void) {
    {
        PyObject *module = PyImport_ImportModule("_interpreters"); // 3.13+ I think
        if (!module) {
            PyErr_Clear(); // just try the 3.8-3.12 version
            module = PyImport_ImportModule("_xxsubinterpreters");
            if (!module) goto bad;
        }
        PyObject *current = PyObject_CallMethod(module, "get_current", NULL);
        Py_DECREF(module);
        if (!current) goto bad;
        if (PyTuple_Check(current)) {
            PyObject *new_current = PySequence_GetItem(current, 0);
            Py_DECREF(current);
            current = new_current;
            if (!new_current) goto bad;
        }
        long long as_c_int = PyLong_AsLongLong(current);
        Py_DECREF(current);
        return as_c_int;
    }
  bad:
    PySys_WriteStderr("__Pyx_GetCurrentInterpreterId failed. Try setting the C define CYTHON_PEP489_MULTI_PHASE_INIT=0\n");
    return -1;
}
#endif
#if !CYTHON_USE_MODULE_STATE
static CYTHON_SMALL_CODE int __Pyx_check_single_interpreter(void) {
    static PY_INT64_T main_interpreter_id = -1;
#if CYTHON_COMPILING_IN_GRAAL
    PY_INT64_T current_id = PyInterpreterState_GetIDFromThreadState(PyThreadState_Get());
#elif CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX >= 0x03090000
    PY_INT64_T current_id = PyInterpreterState_GetID(PyInterpreterState_Get());
#elif CYTHON_COMPILING_IN_LIMITED_API
    PY_INT64_T current_id = __Pyx_GetCurrentInterpreterId();
#else
    PY_INT64_T current_id = PyInterpreterState_GetID(PyThreadState_Get()->interp);
#endif
    if (unlikely(current_id == -1)) {
        return -1;
    }
    if (main_interpreter_id == -1) {
        main_interpreter_id = current_id;
        return 0;
    } else if (unlikely(main_interpreter_id != current_id)) {
        PyErr_SetString(
            PyExc_ImportError,
            "Interpreter change detected - this module can only be loaded into one interpreter per process.");
        return -1;
    }
    return 0;
}
#endif
static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *moddict, const char* from_name, const char* to_name, int allow_none)
{
    PyObject *value = PyObject_GetAttrString(spec, from_name);
    int result = 0;
    if (likely(value)) {
        if (allow_none || value != Py_None) {
            result = PyDict_SetItemString(moddict, to_name, value);
        }
        Py_DECREF(value);
    } else if (PyErr_ExceptionMatches(PyExc_AttributeError)) {
        PyErr_Clear();
    } else {
        result = -1;
    }
    return result;
}
static CYTHON_SMALL_CODE PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def) {
    PyObject *module = NULL, *moddict, *modname;
    CYTHON_UNUSED_VAR(def);
    #if !CYTHON_USE_MODULE_STATE
    if (__Pyx_check_single_interpreter())
        return NULL;
    #endif
    if (__pyx_m)
        return __Pyx_NewRef(__pyx_m);
    modname = PyObject_GetAttrString(spec, "name");
    if (unlikely(!modname)) goto bad;
    module = PyModule_NewObject(modname);
    Py_DECREF(modname);
    if (unlikely(!module)) goto bad;
    moddict = PyModule_GetDict(module);
    if (unlikely(!moddict)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "loader", "__loader__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "origin", "__file__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "parent", "__package__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "submodule_search_locations", "__path__", 0) < 0)) goto bad;
    return module;
bad:
    Py_XDECREF(module);
    return NULL;
}


static CYTHON_SMALL_CODE int __pyx_pymod_exec_watershed(PyObject *__pyx_pyinit_module)
#endif
{
  int stringtab_initialized = 0;
  #if CYTHON_USE_MODULE_STATE
  int pystate_addmodule_run = 0;
  #endif
  __pyx_mstatetype *__pyx_mstate = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  size_t __pyx_t_7;
  static int __pyx_t_8[8];
  static int __pyx_t_9[8];
  static int __pyx_t_10[8];
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannyDeclarations
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  if (__pyx_m) {
    if (__pyx_m == __pyx_pyinit_module) return 0;
    PyErr_SetString(PyExc_RuntimeError, "Module 'watershed' has already been imported. Re-initialisation is not supported.");
    return -1;
  }
  #else
  if (__pyx_m) return __Pyx_NewRef(__pyx_m);
  #endif
  /*--- Module creation code ---*/
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  __pyx_t_1 = __pyx_pyinit_module;
  Py_INCREF(__pyx_t_1);
  #else
  __pyx_t_1 = PyModule_Create(&__pyx_moduledef); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #if CYTHON_USE_MODULE_STATE
  {
    int add_module_result = __Pyx_State_AddModule(__pyx_t_1, &__pyx_moduledef);
    __pyx_t_1 = 0; /* transfer ownership from __pyx_t_1 to "watershed" pseudovariable */
    if (unlikely((add_module_result < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
    pystate_addmodule_run = 1;
  }
  #else
  __pyx_m = __pyx_t_1;
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
  PyUnstable_Module_SetGIL(__pyx_m, Py_MOD_GIL_USED);
  #endif
  __pyx_mstate = __pyx_mstate_global;
  CYTHON_UNUSED_VAR(__pyx_t_1);
  __pyx_mstate->__pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_mstate->__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_mstate->__pyx_d);
  __pyx_mstate->__pyx_b = __Pyx_PyImport_AddModuleRef(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_mstate->__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_mstate->__pyx_cython_runtime = __Pyx_PyImport_AddModuleRef("cython_runtime"); if (unlikely(!__pyx_mstate->__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_mstate->__pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /* ImportRefnannyAPI */
  #if CYTHON_REFNANNY
__Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
if (!__Pyx_RefNanny) {
  PyErr_Clear();
  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
  if (!__Pyx_RefNanny)
      Py_FatalError("failed to import 'refnanny' module");
}
#endif

__Pyx_RefNannySetupContext("PyInit_watershed", 0);
  if (__Pyx_check_binary_version(__PYX_LIMITED_VERSION_HEX, __Pyx_get_runtime_version(), CYTHON_COMPILING_IN_LIMITED_API) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pxy_PyFrame_Initialize_Offsets
  __Pxy_PyFrame_Initialize_Offsets();
  #endif
  __pyx_mstate->__pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_mstate->__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_mstate->__pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_mstate->__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_mstate->__pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_mstate->__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Initialize various global constants etc. ---*/
  if (__Pyx_InitConstants(__pyx_mstate) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  stringtab_initialized = 1;
  if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #if 0 || defined(__Pyx_CyFunction_USED) || defined(__Pyx_FusedFunction_USED) || defined(__Pyx_Coroutine_USED) || defined(__Pyx_Generator_USED) || defined(__Pyx_AsyncGen_USED)
  if (__pyx_CommonTypesMetaclass_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_CyFunction_USED
  if (__pyx_CyFunction_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_FusedFunction_USED
  if (__pyx_FusedFunction_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Coroutine_USED
  if (__pyx_Coroutine_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Generator_USED
  if (__pyx_Generator_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_AsyncGen_USED
  if (__pyx_AsyncGen_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  /*--- Library function declarations ---*/
  if (__pyx_module_is_main_pygeoprocessing__routing__watershed) {
    if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_name, __pyx_mstate_global->__pyx_n_u_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  }
  {
    PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(0, 1, __pyx_L1_error)
    if (!PyDict_GetItemString(modules, "pygeoprocessing.routing.watershed")) {
      if (unlikely((PyDict_SetItemString(modules, "pygeoprocessing.routing.watershed", __pyx_m) < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
    }
  }
  /*--- Builtin init code ---*/
  if (__Pyx_InitCachedBuiltins(__pyx_mstate) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Constants init code ---*/
  if (__Pyx_InitCachedConstants(__pyx_mstate) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_CreateCodeObjects(__pyx_mstate) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Global type/function init code ---*/
  (void)__Pyx_modinit_global_init_code(__pyx_mstate);
  (void)__Pyx_modinit_variable_export_code(__pyx_mstate);
  (void)__Pyx_modinit_function_export_code(__pyx_mstate);
  if (unlikely((__Pyx_modinit_type_init_code(__pyx_mstate) < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
  if (unlikely((__Pyx_modinit_type_import_code(__pyx_mstate) < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
  (void)__Pyx_modinit_variable_import_code(__pyx_mstate);
  (void)__Pyx_modinit_function_import_code(__pyx_mstate);
  /*--- Execution code ---*/

  /* "pygeoprocessing/routing/watershed.pyx":1
 * import logging             # <<<<<<<<<<<<<<
 * import os
 * import shutil
*/
  __pyx_t_2 = __Pyx_ImportDottedModule(__pyx_mstate_global->__pyx_n_u_logging, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_logging, __pyx_t_2) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":2
 * import logging
 * import os             # <<<<<<<<<<<<<<
 * import shutil
 * import tempfile
*/
  __pyx_t_2 = __Pyx_ImportDottedModule(__pyx_mstate_global->__pyx_n_u_os, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 2, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_os, __pyx_t_2) < 0) __PYX_ERR(0, 2, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":3
 * import logging
 * import os
 * import shutil             # <<<<<<<<<<<<<<
 * import tempfile
 * import time
*/
  __pyx_t_2 = __Pyx_ImportDottedModule(__pyx_mstate_global->__pyx_n_u_shutil, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_shutil, __pyx_t_2) < 0) __PYX_ERR(0, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":4
 * import os
 * import shutil
 * import tempfile             # <<<<<<<<<<<<<<
 * import time
 * 
*/
  __pyx_t_2 = __Pyx_ImportDottedModule(__pyx_mstate_global->__pyx_n_u_tempfile, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 4, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_tempfile, __pyx_t_2) < 0) __PYX_ERR(0, 4, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":5
 * import shutil
 * import tempfile
 * import time             # <<<<<<<<<<<<<<
 * 
 * cimport cython
*/
  __pyx_t_2 = __Pyx_ImportDottedModule(__pyx_mstate_global->__pyx_n_u_time, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 5, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_time, __pyx_t_2) < 0) __PYX_ERR(0, 5, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":9
 * cimport cython
 * cimport numpy
 * numpy.import_array()             # <<<<<<<<<<<<<<
 * from cpython.mem cimport PyMem_Malloc, PyMem_Free
 * from cython.operator cimport dereference as deref
*/
  __pyx_t_3 = __pyx_f_5numpy_import_array(); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(0, 9, __pyx_L1_error)

  /* "pygeoprocessing/routing/watershed.pyx":20
 * from libcpp.queue cimport queue
 * from libcpp.set cimport set as cset
 * from osgeo import gdal             # <<<<<<<<<<<<<<
 * from osgeo import ogr
 * from osgeo import osr
*/
  __pyx_t_2 = __Pyx_PyList_Pack(1, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_osgeo, __pyx_t_2, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_gdal); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_gdal, __pyx_t_2) < 0) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":21
 * from libcpp.set cimport set as cset
 * from osgeo import gdal
 * from osgeo import ogr             # <<<<<<<<<<<<<<
 * from osgeo import osr
 * import numpy
*/
  __pyx_t_4 = __Pyx_PyList_Pack(1, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 21, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_2 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_osgeo, __pyx_t_4, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 21, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_ImportFrom(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_ogr); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 21, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_ogr, __pyx_t_4) < 0) __PYX_ERR(0, 21, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":22
 * from osgeo import gdal
 * from osgeo import ogr
 * from osgeo import osr             # <<<<<<<<<<<<<<
 * import numpy
 * import shapely.geometry
*/
  __pyx_t_2 = __Pyx_PyList_Pack(1, __pyx_mstate_global->__pyx_n_u_osr); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_osgeo, __pyx_t_2, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_osr); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_osr, __pyx_t_2) < 0) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":23
 * from osgeo import ogr
 * from osgeo import osr
 * import numpy             # <<<<<<<<<<<<<<
 * import shapely.geometry
 * import shapely.prepared
*/
  __pyx_t_4 = __Pyx_ImportDottedModule(__pyx_mstate_global->__pyx_n_u_numpy, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 23, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_numpy, __pyx_t_4) < 0) __PYX_ERR(0, 23, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":24
 * from osgeo import osr
 * import numpy
 * import shapely.geometry             # <<<<<<<<<<<<<<
 * import shapely.prepared
 * import shapely.wkb
*/
  __pyx_t_4 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_shapely_geometry, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_shapely, __pyx_t_4) < 0) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":25
 * import numpy
 * import shapely.geometry
 * import shapely.prepared             # <<<<<<<<<<<<<<
 * import shapely.wkb
 * 
*/
  __pyx_t_4 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_shapely_prepared, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_shapely, __pyx_t_4) < 0) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":26
 * import shapely.geometry
 * import shapely.prepared
 * import shapely.wkb             # <<<<<<<<<<<<<<
 * 
 * import pygeoprocessing
*/
  __pyx_t_4 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_shapely_wkb, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_shapely, __pyx_t_4) < 0) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":28
 * import shapely.wkb
 * 
 * import pygeoprocessing             # <<<<<<<<<<<<<<
 * from ..geoprocessing_core import gdal_use_exceptions, GDALUseExceptions
 * 
*/
  __pyx_t_4 = __Pyx_ImportDottedModule(__pyx_mstate_global->__pyx_n_u_pygeoprocessing, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 28, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_pygeoprocessing, __pyx_t_4) < 0) __PYX_ERR(0, 28, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":29
 * 
 * import pygeoprocessing
 * from ..geoprocessing_core import gdal_use_exceptions, GDALUseExceptions             # <<<<<<<<<<<<<<
 * 
 * LOGGER = logging.getLogger(__name__)
*/
  __pyx_t_4 = __Pyx_PyList_Pack(2, __pyx_mstate_global->__pyx_n_u_gdal_use_exceptions, __pyx_mstate_global->__pyx_n_u_GDALUseExceptions); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_2 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_geoprocessing_core, __pyx_t_4, 2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_ImportFrom(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_gdal_use_exceptions); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_gdal_use_exceptions, __pyx_t_4) < 0) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_ImportFrom(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_GDALUseExceptions); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_GDALUseExceptions, __pyx_t_4) < 0) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":31
 * from ..geoprocessing_core import gdal_use_exceptions, GDALUseExceptions
 * 
 * LOGGER = logging.getLogger(__name__)             # <<<<<<<<<<<<<<
 * 
 * # This module creates rasters with a memory xy block size of 2**BLOCK_BITS
*/
  __pyx_t_4 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_logging); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_getLogger); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_name); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_7 = 1;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_5};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+__pyx_t_7, (2-__pyx_t_7) | (__pyx_t_7*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 31, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
  }
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_LOGGER, __pyx_t_2) < 0) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":34
 * 
 * # This module creates rasters with a memory xy block size of 2**BLOCK_BITS
 * cdef int BLOCK_BITS = 8             # <<<<<<<<<<<<<<
 * 
 * # Number of raster blocks to hold in memory at once per Managed Raster
*/
  __pyx_v_15pygeoprocessing_7routing_9watershed_BLOCK_BITS = 8;

  /* "pygeoprocessing/routing/watershed.pyx":37
 * 
 * # Number of raster blocks to hold in memory at once per Managed Raster
 * cdef int MANAGED_RASTER_N_BLOCKS = 2**7             # <<<<<<<<<<<<<<
 * 
 * # these are the creation options that'll be used for all the rasters
*/
  __pyx_v_15pygeoprocessing_7routing_9watershed_MANAGED_RASTER_N_BLOCKS = 0x80;

  /* "pygeoprocessing/routing/watershed.pyx":43
 *     'TILED=YES', 'BIGTIFF=YES', 'COMPRESS=LZW',
 *     'SPARSE_OK=TRUE',
 *     'BLOCKXSIZE=%d' % (1 << BLOCK_BITS),             # <<<<<<<<<<<<<<
 *     'BLOCKYSIZE=%d' % (1 << BLOCK_BITS))
 * 
*/
  __pyx_t_2 = __Pyx_PyLong_From_long((1 << __pyx_v_15pygeoprocessing_7routing_9watershed_BLOCK_BITS)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 43, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_6 = PyUnicode_Format(__pyx_mstate_global->__pyx_kp_u_BLOCKXSIZE_d, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 43, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":44
 *     'SPARSE_OK=TRUE',
 *     'BLOCKXSIZE=%d' % (1 << BLOCK_BITS),
 *     'BLOCKYSIZE=%d' % (1 << BLOCK_BITS))             # <<<<<<<<<<<<<<
 * 
 * # this is used to calculate the opposite D8 direction interpreting the index
*/
  __pyx_t_2 = __Pyx_PyLong_From_long((1 << __pyx_v_15pygeoprocessing_7routing_9watershed_BLOCK_BITS)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 44, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_5 = PyUnicode_Format(__pyx_mstate_global->__pyx_kp_u_BLOCKYSIZE_d, __pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 44, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":41
 * # these are the creation options that'll be used for all the rasters
 * GTIFF_CREATION_OPTIONS = (
 *     'TILED=YES', 'BIGTIFF=YES', 'COMPRESS=LZW',             # <<<<<<<<<<<<<<
 *     'SPARSE_OK=TRUE',
 *     'BLOCKXSIZE=%d' % (1 << BLOCK_BITS),
*/
  __pyx_t_2 = PyTuple_Pack(6, __pyx_mstate_global->__pyx_kp_u_TILED_YES, __pyx_mstate_global->__pyx_kp_u_BIGTIFF_YES, __pyx_mstate_global->__pyx_kp_u_COMPRESS_LZW, __pyx_mstate_global->__pyx_kp_u_SPARSE_OK_TRUE, __pyx_t_6, __pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 41, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_GTIFF_CREATION_OPTIONS, __pyx_t_2) < 0) __PYX_ERR(0, 40, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":48
 * # this is used to calculate the opposite D8 direction interpreting the index
 * # as a D8 direction
 * cdef int* D8_REVERSE_DIRECTION = [4, 5, 6, 7, 0, 1, 2, 3]             # <<<<<<<<<<<<<<
 * cdef int* NEIGHBOR_COL = [1, 1, 0, -1, -1, -1, 0, 1]
 * cdef int* NEIGHBOR_ROW = [0, -1, -1, -1, 0, 1, 1, 1]
*/
  __pyx_t_8[0] = 4;
  __pyx_t_8[1] = 5;
  __pyx_t_8[2] = 6;
  __pyx_t_8[3] = 7;
  __pyx_t_8[4] = 0;
  __pyx_t_8[5] = 1;
  __pyx_t_8[6] = 2;
  __pyx_t_8[7] = 3;
  __pyx_v_15pygeoprocessing_7routing_9watershed_D8_REVERSE_DIRECTION = __pyx_t_8;

  /* "pygeoprocessing/routing/watershed.pyx":49
 * # as a D8 direction
 * cdef int* D8_REVERSE_DIRECTION = [4, 5, 6, 7, 0, 1, 2, 3]
 * cdef int* NEIGHBOR_COL = [1, 1, 0, -1, -1, -1, 0, 1]             # <<<<<<<<<<<<<<
 * cdef int* NEIGHBOR_ROW = [0, -1, -1, -1, 0, 1, 1, 1]
 * 
*/
  __pyx_t_9[0] = 1;
  __pyx_t_9[1] = 1;
  __pyx_t_9[2] = 0;
  __pyx_t_9[3] = -1;
  __pyx_t_9[4] = -1;
  __pyx_t_9[5] = -1;
  __pyx_t_9[6] = 0;
  __pyx_t_9[7] = 1;
  __pyx_v_15pygeoprocessing_7routing_9watershed_NEIGHBOR_COL = __pyx_t_9;

  /* "pygeoprocessing/routing/watershed.pyx":50
 * cdef int* D8_REVERSE_DIRECTION = [4, 5, 6, 7, 0, 1, 2, 3]
 * cdef int* NEIGHBOR_COL = [1, 1, 0, -1, -1, -1, 0, 1]
 * cdef int* NEIGHBOR_ROW = [0, -1, -1, -1, 0, 1, 1, 1]             # <<<<<<<<<<<<<<
 * 
 * # this is a least recently used cache written in C++ in an external file,
*/
  __pyx_t_10[0] = 0;
  __pyx_t_10[1] = -1;
  __pyx_t_10[2] = -1;
  __pyx_t_10[3] = -1;
  __pyx_t_10[4] = 0;
  __pyx_t_10[5] = 1;
  __pyx_t_10[6] = 1;
  __pyx_t_10[7] = 1;
  __pyx_v_15pygeoprocessing_7routing_9watershed_NEIGHBOR_ROW = __pyx_t_10;

  /* "pygeoprocessing/routing/watershed.pyx":175
 *         self.close()
 * 
 *     @gdal_use_exceptions             # <<<<<<<<<<<<<<
 *     def close(self):
 *         """Close the _ManagedRaster and free up resources.
*/
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_7close, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_ManagedRaster_close, NULL, __pyx_mstate_global->__pyx_n_u_pygeoprocessing_routing_watershe, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[0])); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (__Pyx_SetItemOnTypeDict(__pyx_mstate_global->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster, __pyx_mstate_global->__pyx_n_u_close, __pyx_t_2) < 0) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_5 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_mstate_global->__pyx_n_u_gdal_use_exceptions); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_GetNameInClass(__pyx_t_4, (PyObject*)__pyx_mstate_global->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster, __pyx_mstate_global->__pyx_n_u_close); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_7 = 1;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_t_4};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+__pyx_t_7, (2-__pyx_t_7) | (__pyx_t_7*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 175, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
  }
  if (__Pyx_SetItemOnTypeDict(__pyx_mstate_global->__pyx_ptype_15pygeoprocessing_7routing_9watershed__ManagedRaster, __pyx_mstate_global->__pyx_n_u_close, __pyx_t_2) < 0) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_9__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_ManagedRaster___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_pygeoprocessing_routing_watershe, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[1])); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_2) < 0) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_15pygeoprocessing_7routing_9watershed_14_ManagedRaster_11__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_ManagedRaster___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_pygeoprocessing_routing_watershe, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[2])); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_2) < 0) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":390
 * 
 * 
 * def _is_raster_path_band_formatted(raster_path_band):             # <<<<<<<<<<<<<<
 *     """Return true if raster path band is a (str, int) tuple/list."""
 *     if not isinstance(raster_path_band, (list, tuple)):
*/
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_15pygeoprocessing_7routing_9watershed_1_is_raster_path_band_formatted, 0, __pyx_mstate_global->__pyx_n_u_is_raster_path_band_formatted, NULL, __pyx_mstate_global->__pyx_n_u_pygeoprocessing_routing_watershe, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[3])); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 390, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_is_raster_path_band_formatted, __pyx_t_2) < 0) __PYX_ERR(0, 390, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":578
 * 
 * 
 * def _split_geometry_into_seeds(             # <<<<<<<<<<<<<<
 *         source_geom_wkb, geotransform, flow_dir_srs,
 *         flow_dir_n_cols, flow_dir_n_rows, target_raster_path,
*/
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_15pygeoprocessing_7routing_9watershed_3_split_geometry_into_seeds, 0, __pyx_mstate_global->__pyx_n_u_split_geometry_into_seeds, NULL, __pyx_mstate_global->__pyx_n_u_pygeoprocessing_routing_watershe, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[4])); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 578, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_2, __pyx_mstate_global->__pyx_tuple[4]);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_split_geometry_into_seeds, __pyx_t_2) < 0) __PYX_ERR(0, 578, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":631
 * 
 * @cython.boundscheck(False)
 * @gdal_use_exceptions             # <<<<<<<<<<<<<<
 * def delineate_watersheds_d8(
 *         d8_flow_dir_raster_path_band, outflow_vector_path,
*/
  __pyx_t_6 = NULL;
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_gdal_use_exceptions); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 631, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);

  /* "pygeoprocessing/routing/watershed.pyx":630
 * 
 * 
 * @cython.boundscheck(False)             # <<<<<<<<<<<<<<
 * @gdal_use_exceptions
 * def delineate_watersheds_d8(
*/
  __pyx_t_5 = __Pyx_CyFunction_New(&__pyx_mdef_15pygeoprocessing_7routing_9watershed_5delineate_watersheds_d8, 0, __pyx_mstate_global->__pyx_n_u_delineate_watersheds_d8, NULL, __pyx_mstate_global->__pyx_n_u_pygeoprocessing_routing_watershe, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[5])); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 630, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_5, __pyx_mstate_global->__pyx_tuple[5]);
  __pyx_t_7 = 1;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_5};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+__pyx_t_7, (2-__pyx_t_7) | (__pyx_t_7*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 631, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
  }
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_delineate_watersheds_d8, __pyx_t_2) < 0) __PYX_ERR(0, 630, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "pygeoprocessing/routing/watershed.pyx":1
 * import logging             # <<<<<<<<<<<<<<
 * import os
 * import shutil
*/
  __pyx_t_2 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_test, __pyx_t_2) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /*--- Wrapped vars code ---*/

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  if (__pyx_m) {
    if (__pyx_mstate->__pyx_d && stringtab_initialized) {
      __Pyx_AddTraceback("init pygeoprocessing.routing.watershed", __pyx_clineno, __pyx_lineno, __pyx_filename);
    }
    #if !CYTHON_USE_MODULE_STATE
    Py_CLEAR(__pyx_m);
    #else
    Py_DECREF(__pyx_m);
    if (pystate_addmodule_run) {
      PyObject *tp, *value, *tb;
      PyErr_Fetch(&tp, &value, &tb);
      PyState_RemoveModule(&__pyx_moduledef);
      PyErr_Restore(tp, value, tb);
    }
    #endif
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init pygeoprocessing.routing.watershed");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  return (__pyx_m != NULL) ? 0 : -1;
  #else
  return __pyx_m;
  #endif
}
/* #### Code section: pystring_table ### */

typedef struct {
    const char *s;
#if 166 <= 65535
    const unsigned short n;
#elif 166 / 2 < INT_MAX
    const unsigned int n;
#elif 166 / 2 < LONG_MAX
    const unsigned long n;
#else
    const Py_ssize_t n;
#endif
#if 1 <= 31
    const unsigned int encoding : 5;
#elif 1 <= 255
    const unsigned char encoding;
#elif 1 <= 65535
    const unsigned short encoding;
#else
    const Py_ssize_t encoding;
#endif
    const unsigned int is_unicode : 1;
    const unsigned int intern : 1;
} __Pyx_StringTabEntry;
static const char * const __pyx_string_tab_encodings[] = { 0 };
static const __Pyx_StringTabEntry __pyx_string_tab[] = {
  {__pyx_k_, sizeof(__pyx_k_), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_ */
  {__pyx_k_ALL_TOUCHED_True, sizeof(__pyx_k_ALL_TOUCHED_True), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_ALL_TOUCHED_True */
  {__pyx_k_AddGeometry, sizeof(__pyx_k_AddGeometry), 0, 1, 1}, /* PyObject cname: __pyx_n_u_AddGeometry */
  {__pyx_k_AssertionError, sizeof(__pyx_k_AssertionError), 0, 1, 1}, /* PyObject cname: __pyx_n_u_AssertionError */
  {__pyx_k_BIGTIFF_YES, sizeof(__pyx_k_BIGTIFF_YES), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_BIGTIFF_YES */
  {__pyx_k_BLOCKXSIZE_d, sizeof(__pyx_k_BLOCKXSIZE_d), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_BLOCKXSIZE_d */
  {__pyx_k_BLOCKYSIZE_d, sizeof(__pyx_k_BLOCKYSIZE_d), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_BLOCKYSIZE_d */
  {__pyx_k_BuildVRT, sizeof(__pyx_k_BuildVRT), 0, 1, 1}, /* PyObject cname: __pyx_n_u_BuildVRT */
  {__pyx_k_BuildVRTOptions, sizeof(__pyx_k_BuildVRTOptions), 0, 1, 1}, /* PyObject cname: __pyx_n_u_BuildVRTOptions */
  {__pyx_k_COMPRESS_LZW, sizeof(__pyx_k_COMPRESS_LZW), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_COMPRESS_LZW */
  {__pyx_k_CommitTransaction, sizeof(__pyx_k_CommitTransaction), 0, 1, 1}, /* PyObject cname: __pyx_n_u_CommitTransaction */
  {__pyx_k_Consolidating_s_fragments_and_co, sizeof(__pyx_k_Consolidating_s_fragments_and_co), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Consolidating_s_fragments_and_co */
  {__pyx_k_Could_not_open_outflow_vector_s, sizeof(__pyx_k_Could_not_open_outflow_vector_s), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Could_not_open_outflow_vector_s */
  {__pyx_k_Create, sizeof(__pyx_k_Create), 0, 1, 1}, /* PyObject cname: __pyx_n_u_Create */
  {__pyx_k_CreateDataSource, sizeof(__pyx_k_CreateDataSource), 0, 1, 1}, /* PyObject cname: __pyx_n_u_CreateDataSource */
  {__pyx_k_CreateFeature, sizeof(__pyx_k_CreateFeature), 0, 1, 1}, /* PyObject cname: __pyx_n_u_CreateFeature */
  {__pyx_k_CreateField, sizeof(__pyx_k_CreateField), 0, 1, 1}, /* PyObject cname: __pyx_n_u_CreateField */
  {__pyx_k_CreateFields, sizeof(__pyx_k_CreateFields), 0, 1, 1}, /* PyObject cname: __pyx_n_u_CreateFields */
  {__pyx_k_CreateGeometryFromWkb, sizeof(__pyx_k_CreateGeometryFromWkb), 0, 1, 1}, /* PyObject cname: __pyx_n_u_CreateGeometryFromWkb */
  {__pyx_k_CreateLayer, sizeof(__pyx_k_CreateLayer), 0, 1, 1}, /* PyObject cname: __pyx_n_u_CreateLayer */
  {__pyx_k_Creating_flow_dir_bbox, sizeof(__pyx_k_Creating_flow_dir_bbox), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Creating_flow_dir_bbox */
  {__pyx_k_Creating_flow_dir_managed_raster, sizeof(__pyx_k_Creating_flow_dir_managed_raster), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Creating_flow_dir_managed_raster */
  {__pyx_k_DeleteLayer, sizeof(__pyx_k_DeleteLayer), 0, 1, 1}, /* PyObject cname: __pyx_n_u_DeleteLayer */
  {__pyx_k_Delineating_watershed_s_of_s_ws, sizeof(__pyx_k_Delineating_watershed_s_of_s_ws), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Delineating_watershed_s_of_s_ws */
  {__pyx_k_Delineating_watershed_s_of_s_ws_2, sizeof(__pyx_k_Delineating_watershed_s_of_s_ws_2), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Delineating_watershed_s_of_s_ws_2 */
  {__pyx_k_Delineating_watersheds, sizeof(__pyx_k_Delineating_watersheds), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Delineating_watersheds */
  {__pyx_k_Error_Block_size_is_not_a_power, sizeof(__pyx_k_Error_Block_size_is_not_a_power), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Error_Block_size_is_not_a_power */
  {__pyx_k_Error_band_ID_s_is_not_a_valid_b, sizeof(__pyx_k_Error_band_ID_s_is_not_a_valid_b), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Error_band_ID_s_is_not_a_valid_b */
  {__pyx_k_ExportToWkb, sizeof(__pyx_k_ExportToWkb), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ExportToWkb */
  {__pyx_k_Feature, sizeof(__pyx_k_Feature), 0, 1, 1}, /* PyObject cname: __pyx_n_u_Feature */
  {__pyx_k_FieldDefn, sizeof(__pyx_k_FieldDefn), 0, 1, 1}, /* PyObject cname: __pyx_n_u_FieldDefn */
  {__pyx_k_Finished_delineating_s_watershed, sizeof(__pyx_k_Finished_delineating_s_watershed), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Finished_delineating_s_watershed */
  {__pyx_k_Finished_vector_consolidation, sizeof(__pyx_k_Finished_vector_consolidation), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Finished_vector_consolidation */
  {__pyx_k_FlushCache, sizeof(__pyx_k_FlushCache), 0, 1, 1}, /* PyObject cname: __pyx_n_u_FlushCache */
  {__pyx_k_ForceToMultiPolygon, sizeof(__pyx_k_ForceToMultiPolygon), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ForceToMultiPolygon */
  {__pyx_k_GA_Update, sizeof(__pyx_k_GA_Update), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GA_Update */
  {__pyx_k_GDALUseExceptions, sizeof(__pyx_k_GDALUseExceptions), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GDALUseExceptions */
  {__pyx_k_GDT_Byte, sizeof(__pyx_k_GDT_Byte), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GDT_Byte */
  {__pyx_k_GDT_UInt32, sizeof(__pyx_k_GDT_UInt32), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GDT_UInt32 */
  {__pyx_k_GDT_Unknown, sizeof(__pyx_k_GDT_Unknown), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GDT_Unknown */
  {__pyx_k_GPKG, sizeof(__pyx_k_GPKG), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GPKG */
  {__pyx_k_GTIFF_CREATION_OPTIONS, sizeof(__pyx_k_GTIFF_CREATION_OPTIONS), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GTIFF_CREATION_OPTIONS */
  {__pyx_k_GTiff, sizeof(__pyx_k_GTiff), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GTiff */
  {__pyx_k_Geometry, sizeof(__pyx_k_Geometry), 0, 1, 1}, /* PyObject cname: __pyx_n_u_Geometry */
  {__pyx_k_GetDriverByName, sizeof(__pyx_k_GetDriverByName), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GetDriverByName */
  {__pyx_k_GetFID, sizeof(__pyx_k_GetFID), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GetFID */
  {__pyx_k_GetFeature, sizeof(__pyx_k_GetFeature), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GetFeature */
  {__pyx_k_GetFeatureCount, sizeof(__pyx_k_GetFeatureCount), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GetFeatureCount */
  {__pyx_k_GetField, sizeof(__pyx_k_GetField), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GetField */
  {__pyx_k_GetGeometryRef, sizeof(__pyx_k_GetGeometryRef), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GetGeometryRef */
  {__pyx_k_GetLayer, sizeof(__pyx_k_GetLayer), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GetLayer */
  {__pyx_k_GetLayerDefn, sizeof(__pyx_k_GetLayerDefn), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GetLayerDefn */
  {__pyx_k_GetRasterBand, sizeof(__pyx_k_GetRasterBand), 0, 1, 1}, /* PyObject cname: __pyx_n_u_GetRasterBand */
  {__pyx_k_ImportError, sizeof(__pyx_k_ImportError), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ImportError */
  {__pyx_k_ImportFromWkt, sizeof(__pyx_k_ImportFromWkt), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ImportFromWkt */
  {__pyx_k_IsEmpty, sizeof(__pyx_k_IsEmpty), 0, 1, 1}, /* PyObject cname: __pyx_n_u_IsEmpty */
  {__pyx_k_LOGGER, sizeof(__pyx_k_LOGGER), 0, 1, 1}, /* PyObject cname: __pyx_n_u_LOGGER */
  {__pyx_k_ManagedRaster, sizeof(__pyx_k_ManagedRaster), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ManagedRaster */
  {__pyx_k_ManagedRaster___reduce_cython, sizeof(__pyx_k_ManagedRaster___reduce_cython), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ManagedRaster___reduce_cython */
  {__pyx_k_ManagedRaster___setstate_cython, sizeof(__pyx_k_ManagedRaster___setstate_cython), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ManagedRaster___setstate_cython */
  {__pyx_k_ManagedRaster_close, sizeof(__pyx_k_ManagedRaster_close), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ManagedRaster_close */
  {__pyx_k_Memory, sizeof(__pyx_k_Memory), 0, 1, 1}, /* PyObject cname: __pyx_n_u_Memory */
  {__pyx_k_OFTInteger, sizeof(__pyx_k_OFTInteger), 0, 1, 1}, /* PyObject cname: __pyx_n_u_OFTInteger */
  {__pyx_k_OF_RASTER, sizeof(__pyx_k_OF_RASTER), 0, 1, 1}, /* PyObject cname: __pyx_n_u_OF_RASTER */
  {__pyx_k_OF_VECTOR, sizeof(__pyx_k_OF_VECTOR), 0, 1, 1}, /* PyObject cname: __pyx_n_u_OF_VECTOR */
  {__pyx_k_OSError, sizeof(__pyx_k_OSError), 0, 1, 1}, /* PyObject cname: __pyx_n_u_OSError */
  {__pyx_k_OpenEx, sizeof(__pyx_k_OpenEx), 0, 1, 1}, /* PyObject cname: __pyx_n_u_OpenEx */
  {__pyx_k_Outflow_feature_s_does_not_inter, sizeof(__pyx_k_Outflow_feature_s_does_not_inter), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Outflow_feature_s_does_not_inter */
  {__pyx_k_Outflow_feature_s_does_not_overl, sizeof(__pyx_k_Outflow_feature_s_does_not_overl), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Outflow_feature_s_does_not_overl */
  {__pyx_k_Outflow_feature_s_has_empty_geom, sizeof(__pyx_k_Outflow_feature_s_has_empty_geom), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Outflow_feature_s_has_empty_geom */
  {__pyx_k_Point, sizeof(__pyx_k_Point), 0, 1, 1}, /* PyObject cname: __pyx_n_u_Point */
  {__pyx_k_Polygon, sizeof(__pyx_k_Polygon), 0, 1, 1}, /* PyObject cname: __pyx_n_u_Polygon */
  {__pyx_k_Polygonize, sizeof(__pyx_k_Polygonize), 0, 1, 1}, /* PyObject cname: __pyx_n_u_Polygonize */
  {__pyx_k_RasterizeLayer, sizeof(__pyx_k_RasterizeLayer), 0, 1, 1}, /* PyObject cname: __pyx_n_u_RasterizeLayer */
  {__pyx_k_ReadAsArray, sizeof(__pyx_k_ReadAsArray), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ReadAsArray */
  {__pyx_k_ResetReading, sizeof(__pyx_k_ResetReading), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ResetReading */
  {__pyx_k_SPARSE_OK_TRUE, sizeof(__pyx_k_SPARSE_OK_TRUE), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_SPARSE_OK_TRUE */
  {__pyx_k_SetField, sizeof(__pyx_k_SetField), 0, 1, 1}, /* PyObject cname: __pyx_n_u_SetField */
  {__pyx_k_SetGeoTransform, sizeof(__pyx_k_SetGeoTransform), 0, 1, 1}, /* PyObject cname: __pyx_n_u_SetGeoTransform */
  {__pyx_k_SetGeometry, sizeof(__pyx_k_SetGeometry), 0, 1, 1}, /* PyObject cname: __pyx_n_u_SetGeometry */
  {__pyx_k_SetProjection, sizeof(__pyx_k_SetProjection), 0, 1, 1}, /* PyObject cname: __pyx_n_u_SetProjection */
  {__pyx_k_SetSpatialRef, sizeof(__pyx_k_SetSpatialRef), 0, 1, 1}, /* PyObject cname: __pyx_n_u_SetSpatialRef */
  {__pyx_k_SetWidth, sizeof(__pyx_k_SetWidth), 0, 1, 1}, /* PyObject cname: __pyx_n_u_SetWidth */
  {__pyx_k_SpatialReference, sizeof(__pyx_k_SpatialReference), 0, 1, 1}, /* PyObject cname: __pyx_n_u_SpatialReference */
  {__pyx_k_StartTransaction, sizeof(__pyx_k_StartTransaction), 0, 1, 1}, /* PyObject cname: __pyx_n_u_StartTransaction */
  {__pyx_k_TILED_YES, sizeof(__pyx_k_TILED_YES), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_TILED_YES */
  {__pyx_k_Testing_geometry_bbox, sizeof(__pyx_k_Testing_geometry_bbox), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Testing_geometry_bbox */
  {__pyx_k_This_exception_is_happeningin_C, sizeof(__pyx_k_This_exception_is_happeningin_C), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_This_exception_is_happeningin_C */
  {__pyx_k_TypeError, sizeof(__pyx_k_TypeError), 0, 1, 1}, /* PyObject cname: __pyx_n_u_TypeError */
  {__pyx_k_VRT, sizeof(__pyx_k_VRT), 0, 1, 1}, /* PyObject cname: __pyx_n_u_VRT */
  {__pyx_k_ValueError, sizeof(__pyx_k_ValueError), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ValueError */
  {__pyx_k_WSID_1, sizeof(__pyx_k_WSID_1), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_WSID_1 */
  {__pyx_k_Watershed_delineation_complete, sizeof(__pyx_k_Watershed_delineation_complete), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Watershed_delineation_complete */
  {__pyx_k_WriteArray, sizeof(__pyx_k_WriteArray), 0, 1, 1}, /* PyObject cname: __pyx_n_u_WriteArray */
  {__pyx_k_Y_m_d__H__M__S, sizeof(__pyx_k_Y_m_d__H__M__S), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_Y_m_d__H__M__S */
  {__pyx_k__2, sizeof(__pyx_k__2), 0, 1, 0}, /* PyObject cname: __pyx_kp_u__2 */
  {__pyx_k__3, sizeof(__pyx_k__3), 0, 1, 0}, /* PyObject cname: __pyx_kp_u__3 */
  {__pyx_k__4, sizeof(__pyx_k__4), 0, 1, 1}, /* PyObject cname: __pyx_n_u__4 */
  {__pyx_k_allowed_drivers, sizeof(__pyx_k_allowed_drivers), 0, 1, 1}, /* PyObject cname: __pyx_n_u_allowed_drivers */
  {__pyx_k_astype, sizeof(__pyx_k_astype), 0, 1, 1}, /* PyObject cname: __pyx_n_u_astype */
  {__pyx_k_asyncio_coroutines, sizeof(__pyx_k_asyncio_coroutines), 0, 1, 1}, /* PyObject cname: __pyx_n_u_asyncio_coroutines */
  {__pyx_k_band_id, sizeof(__pyx_k_band_id), 0, 1, 1}, /* PyObject cname: __pyx_n_u_band_id */
  {__pyx_k_bbox_maxx, sizeof(__pyx_k_bbox_maxx), 0, 1, 1}, /* PyObject cname: __pyx_n_u_bbox_maxx */
  {__pyx_k_bbox_maxy, sizeof(__pyx_k_bbox_maxy), 0, 1, 1}, /* PyObject cname: __pyx_n_u_bbox_maxy */
  {__pyx_k_bbox_minx, sizeof(__pyx_k_bbox_minx), 0, 1, 1}, /* PyObject cname: __pyx_n_u_bbox_minx */
  {__pyx_k_bbox_miny, sizeof(__pyx_k_bbox_miny), 0, 1, 1}, /* PyObject cname: __pyx_n_u_bbox_miny */
  {__pyx_k_block_array, sizeof(__pyx_k_block_array), 0, 1, 1}, /* PyObject cname: __pyx_n_u_block_array */
  {__pyx_k_block_index, sizeof(__pyx_k_block_index), 0, 1, 1}, /* PyObject cname: __pyx_n_u_block_index */
  {__pyx_k_block_size, sizeof(__pyx_k_block_size), 0, 1, 1}, /* PyObject cname: __pyx_n_u_block_size */
  {__pyx_k_block_xi, sizeof(__pyx_k_block_xi), 0, 1, 1}, /* PyObject cname: __pyx_n_u_block_xi */
  {__pyx_k_block_yi, sizeof(__pyx_k_block_yi), 0, 1, 1}, /* PyObject cname: __pyx_n_u_block_yi */
  {__pyx_k_bounding_box, sizeof(__pyx_k_bounding_box), 0, 1, 1}, /* PyObject cname: __pyx_n_u_bounding_box */
  {__pyx_k_bounds, sizeof(__pyx_k_bounds), 0, 1, 1}, /* PyObject cname: __pyx_n_u_bounds */
  {__pyx_k_box, sizeof(__pyx_k_box), 0, 1, 1}, /* PyObject cname: __pyx_n_u_box */
  {__pyx_k_burn_values, sizeof(__pyx_k_burn_values), 0, 1, 1}, /* PyObject cname: __pyx_n_u_burn_values */
  {__pyx_k_class_getitem, sizeof(__pyx_k_class_getitem), 0, 1, 1}, /* PyObject cname: __pyx_n_u_class_getitem */
  {__pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 1, 1}, /* PyObject cname: __pyx_n_u_cline_in_traceback */
  {__pyx_k_close, sizeof(__pyx_k_close), 0, 1, 1}, /* PyObject cname: __pyx_n_u_close */
  {__pyx_k_current_fid, sizeof(__pyx_k_current_fid), 0, 1, 1}, /* PyObject cname: __pyx_n_u_current_fid */
  {__pyx_k_current_pixel, sizeof(__pyx_k_current_pixel), 0, 1, 1}, /* PyObject cname: __pyx_n_u_current_pixel */
  {__pyx_k_d, sizeof(__pyx_k_d), 0, 1, 1}, /* PyObject cname: __pyx_n_u_d */
  {__pyx_k_d8_flow_dir_raster_path_band, sizeof(__pyx_k_d8_flow_dir_raster_path_band), 0, 1, 1}, /* PyObject cname: __pyx_n_u_d8_flow_dir_raster_path_band */
  {__pyx_k_debug, sizeof(__pyx_k_debug), 0, 1, 1}, /* PyObject cname: __pyx_n_u_debug */
  {__pyx_k_delineate_watersheds_d8, sizeof(__pyx_k_delineate_watersheds_d8), 0, 1, 1}, /* PyObject cname: __pyx_n_u_delineate_watersheds_d8 */
  {__pyx_k_diagnostic_vector_path, sizeof(__pyx_k_diagnostic_vector_path), 0, 1, 1}, /* PyObject cname: __pyx_n_u_diagnostic_vector_path */
  {__pyx_k_dict, sizeof(__pyx_k_dict), 0, 1, 1}, /* PyObject cname: __pyx_n_u_dict */
  {__pyx_k_dir, sizeof(__pyx_k_dir), 0, 1, 1}, /* PyObject cname: __pyx_n_u_dir */
  {__pyx_k_dirty_itr, sizeof(__pyx_k_dirty_itr), 0, 1, 1}, /* PyObject cname: __pyx_n_u_dirty_itr */
  {__pyx_k_disable, sizeof(__pyx_k_disable), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_disable */
  {__pyx_k_driver, sizeof(__pyx_k_driver), 0, 1, 1}, /* PyObject cname: __pyx_n_u_driver */
  {__pyx_k_dtype, sizeof(__pyx_k_dtype), 0, 1, 1}, /* PyObject cname: __pyx_n_u_dtype */
  {__pyx_k_duplicate_feature, sizeof(__pyx_k_duplicate_feature), 0, 1, 1}, /* PyObject cname: __pyx_n_u_duplicate_feature */
  {__pyx_k_duplicate_fid, sizeof(__pyx_k_duplicate_fid), 0, 1, 1}, /* PyObject cname: __pyx_n_u_duplicate_fid */
  {__pyx_k_duplicate_geometry, sizeof(__pyx_k_duplicate_geometry), 0, 1, 1}, /* PyObject cname: __pyx_n_u_duplicate_geometry */
  {__pyx_k_duplicate_ids_set, sizeof(__pyx_k_duplicate_ids_set), 0, 1, 1}, /* PyObject cname: __pyx_n_u_duplicate_ids_set */
  {__pyx_k_duplicate_ids_set_iterator, sizeof(__pyx_k_duplicate_ids_set_iterator), 0, 1, 1}, /* PyObject cname: __pyx_n_u_duplicate_ids_set_iterator */
  {__pyx_k_empty, sizeof(__pyx_k_empty), 0, 1, 1}, /* PyObject cname: __pyx_n_u_empty */
  {__pyx_k_enable, sizeof(__pyx_k_enable), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_enable */
  {__pyx_k_end, sizeof(__pyx_k_end), 0, 1, 1}, /* PyObject cname: __pyx_n_u_end */
  {__pyx_k_enter, sizeof(__pyx_k_enter), 0, 1, 1}, /* PyObject cname: __pyx_n_u_enter */
  {__pyx_k_error, sizeof(__pyx_k_error), 0, 1, 1}, /* PyObject cname: __pyx_n_u_error */
  {__pyx_k_exists, sizeof(__pyx_k_exists), 0, 1, 1}, /* PyObject cname: __pyx_n_u_exists */
  {__pyx_k_exit, sizeof(__pyx_k_exit), 0, 1, 1}, /* PyObject cname: __pyx_n_u_exit */
  {__pyx_k_feature, sizeof(__pyx_k_feature), 0, 1, 1}, /* PyObject cname: __pyx_n_u_feature */
  {__pyx_k_fid, sizeof(__pyx_k_fid), 0, 1, 1}, /* PyObject cname: __pyx_n_u_fid */
  {__pyx_k_field_name, sizeof(__pyx_k_field_name), 0, 1, 1}, /* PyObject cname: __pyx_n_u_field_name */
  {__pyx_k_field_value, sizeof(__pyx_k_field_value), 0, 1, 1}, /* PyObject cname: __pyx_n_u_field_value */
  {__pyx_k_flow_dir_bbox, sizeof(__pyx_k_flow_dir_bbox), 0, 1, 1}, /* PyObject cname: __pyx_n_u_flow_dir_bbox */
  {__pyx_k_flow_dir_info, sizeof(__pyx_k_flow_dir_info), 0, 1, 1}, /* PyObject cname: __pyx_n_u_flow_dir_info */
  {__pyx_k_flow_dir_managed_raster, sizeof(__pyx_k_flow_dir_managed_raster), 0, 1, 1}, /* PyObject cname: __pyx_n_u_flow_dir_managed_raster */
  {__pyx_k_flow_dir_n_cols, sizeof(__pyx_k_flow_dir_n_cols), 0, 1, 1}, /* PyObject cname: __pyx_n_u_flow_dir_n_cols */
  {__pyx_k_flow_dir_n_rows, sizeof(__pyx_k_flow_dir_n_rows), 0, 1, 1}, /* PyObject cname: __pyx_n_u_flow_dir_n_rows */
  {__pyx_k_flow_dir_nodata, sizeof(__pyx_k_flow_dir_nodata), 0, 1, 1}, /* PyObject cname: __pyx_n_u_flow_dir_nodata */
  {__pyx_k_flow_dir_origin_x, sizeof(__pyx_k_flow_dir_origin_x), 0, 1, 1}, /* PyObject cname: __pyx_n_u_flow_dir_origin_x */
  {__pyx_k_flow_dir_origin_y, sizeof(__pyx_k_flow_dir_origin_y), 0, 1, 1}, /* PyObject cname: __pyx_n_u_flow_dir_origin_y */
  {__pyx_k_flow_dir_pixelsize_x, sizeof(__pyx_k_flow_dir_pixelsize_x), 0, 1, 1}, /* PyObject cname: __pyx_n_u_flow_dir_pixelsize_x */
  {__pyx_k_flow_dir_pixelsize_y, sizeof(__pyx_k_flow_dir_pixelsize_y), 0, 1, 1}, /* PyObject cname: __pyx_n_u_flow_dir_pixelsize_y */
  {__pyx_k_flow_dir_srs, sizeof(__pyx_k_flow_dir_srs), 0, 1, 1}, /* PyObject cname: __pyx_n_u_flow_dir_srs */
  {__pyx_k_fragments_with_duplicates, sizeof(__pyx_k_fragments_with_duplicates), 0, 1, 1}, /* PyObject cname: __pyx_n_u_fragments_with_duplicates */
  {__pyx_k_fragments_with_duplicates_iterat, sizeof(__pyx_k_fragments_with_duplicates_iterat), 0, 1, 1}, /* PyObject cname: __pyx_n_u_fragments_with_duplicates_iterat */
  {__pyx_k_func, sizeof(__pyx_k_func), 0, 1, 1}, /* PyObject cname: __pyx_n_u_func */
  {__pyx_k_gc, sizeof(__pyx_k_gc), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_gc */
  {__pyx_k_gdal, sizeof(__pyx_k_gdal), 0, 1, 1}, /* PyObject cname: __pyx_n_u_gdal */
  {__pyx_k_gdal_use_exceptions, sizeof(__pyx_k_gdal_use_exceptions), 0, 1, 1}, /* PyObject cname: __pyx_n_u_gdal_use_exceptions */
  {__pyx_k_geom, sizeof(__pyx_k_geom), 0, 1, 1}, /* PyObject cname: __pyx_n_u_geom */
  {__pyx_k_geom_wkb, sizeof(__pyx_k_geom_wkb), 0, 1, 1}, /* PyObject cname: __pyx_n_u_geom_wkb */
  {__pyx_k_geometry, sizeof(__pyx_k_geometry), 0, 1, 1}, /* PyObject cname: __pyx_n_u_geometry */
  {__pyx_k_geoprocessing_core, sizeof(__pyx_k_geoprocessing_core), 0, 1, 1}, /* PyObject cname: __pyx_n_u_geoprocessing_core */
  {__pyx_k_geotransform, sizeof(__pyx_k_geotransform), 0, 1, 1}, /* PyObject cname: __pyx_n_u_geotransform */
  {__pyx_k_getLogger, sizeof(__pyx_k_getLogger), 0, 1, 1}, /* PyObject cname: __pyx_n_u_getLogger */
  {__pyx_k_get_raster_info, sizeof(__pyx_k_get_raster_info), 0, 1, 1}, /* PyObject cname: __pyx_n_u_get_raster_info */
  {__pyx_k_getstate, sizeof(__pyx_k_getstate), 0, 1, 1}, /* PyObject cname: __pyx_n_u_getstate */
  {__pyx_k_gmtime, sizeof(__pyx_k_gmtime), 0, 1, 1}, /* PyObject cname: __pyx_n_u_gmtime */
  {__pyx_k_gtiff_driver, sizeof(__pyx_k_gtiff_driver), 0, 1, 1}, /* PyObject cname: __pyx_n_u_gtiff_driver */
  {__pyx_k_index_field, sizeof(__pyx_k_index_field), 0, 1, 1}, /* PyObject cname: __pyx_n_u_index_field */
  {__pyx_k_info, sizeof(__pyx_k_info), 0, 1, 1}, /* PyObject cname: __pyx_n_u_info */
  {__pyx_k_initializing, sizeof(__pyx_k_initializing), 0, 1, 1}, /* PyObject cname: __pyx_n_u_initializing */
  {__pyx_k_int32, sizeof(__pyx_k_int32), 0, 1, 1}, /* PyObject cname: __pyx_n_u_int32 */
  {__pyx_k_int_buffer, sizeof(__pyx_k_int_buffer), 0, 1, 1}, /* PyObject cname: __pyx_n_u_int_buffer */
  {__pyx_k_intersects, sizeof(__pyx_k_intersects), 0, 1, 1}, /* PyObject cname: __pyx_n_u_intersects */
  {__pyx_k_is_coroutine, sizeof(__pyx_k_is_coroutine), 0, 1, 1}, /* PyObject cname: __pyx_n_u_is_coroutine */
  {__pyx_k_is_raster_path_band_formatted, sizeof(__pyx_k_is_raster_path_band_formatted), 0, 1, 1}, /* PyObject cname: __pyx_n_u_is_raster_path_band_formatted */
  {__pyx_k_isenabled, sizeof(__pyx_k_isenabled), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_isenabled */
  {__pyx_k_isfile, sizeof(__pyx_k_isfile), 0, 1, 1}, /* PyObject cname: __pyx_n_u_isfile */
  {__pyx_k_it, sizeof(__pyx_k_it), 0, 1, 1}, /* PyObject cname: __pyx_n_u_it */
  {__pyx_k_items, sizeof(__pyx_k_items), 0, 1, 1}, /* PyObject cname: __pyx_n_u_items */
  {__pyx_k_iterblocks, sizeof(__pyx_k_iterblocks), 0, 1, 1}, /* PyObject cname: __pyx_n_u_iterblocks */
  {__pyx_k_ix_max, sizeof(__pyx_k_ix_max), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ix_max */
  {__pyx_k_ix_min, sizeof(__pyx_k_ix_min), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ix_min */
  {__pyx_k_iy_max, sizeof(__pyx_k_iy_max), 0, 1, 1}, /* PyObject cname: __pyx_n_u_iy_max */
  {__pyx_k_iy_min, sizeof(__pyx_k_iy_min), 0, 1, 1}, /* PyObject cname: __pyx_n_u_iy_min */
  {__pyx_k_join, sizeof(__pyx_k_join), 0, 1, 1}, /* PyObject cname: __pyx_n_u_join */
  {__pyx_k_last_log_time, sizeof(__pyx_k_last_log_time), 0, 1, 1}, /* PyObject cname: __pyx_n_u_last_log_time */
  {__pyx_k_loads, sizeof(__pyx_k_loads), 0, 1, 1}, /* PyObject cname: __pyx_n_u_loads */
  {__pyx_k_log2, sizeof(__pyx_k_log2), 0, 1, 1}, /* PyObject cname: __pyx_n_u_log2 */
  {__pyx_k_logging, sizeof(__pyx_k_logging), 0, 1, 1}, /* PyObject cname: __pyx_n_u_logging */
  {__pyx_k_main, sizeof(__pyx_k_main), 0, 1, 1}, /* PyObject cname: __pyx_n_u_main */
  {__pyx_k_makedirs, sizeof(__pyx_k_makedirs), 0, 1, 1}, /* PyObject cname: __pyx_n_u_makedirs */
  {__pyx_k_mem, sizeof(__pyx_k_mem), 0, 1, 1}, /* PyObject cname: __pyx_n_u_mem */
  {__pyx_k_mkdtemp, sizeof(__pyx_k_mkdtemp), 0, 1, 1}, /* PyObject cname: __pyx_n_u_mkdtemp */
  {__pyx_k_module, sizeof(__pyx_k_module), 0, 1, 1}, /* PyObject cname: __pyx_n_u_module */
  {__pyx_k_n_bands, sizeof(__pyx_k_n_bands), 0, 1, 1}, /* PyObject cname: __pyx_n_u_n_bands */
  {__pyx_k_n_cells_visited, sizeof(__pyx_k_n_cells_visited), 0, 1, 1}, /* PyObject cname: __pyx_n_u_n_cells_visited */
  {__pyx_k_name, sizeof(__pyx_k_name), 0, 1, 1}, /* PyObject cname: __pyx_n_u_name */
  {__pyx_k_neighbor_col, sizeof(__pyx_k_neighbor_col), 0, 1, 1}, /* PyObject cname: __pyx_n_u_neighbor_col */
  {__pyx_k_neighbor_index, sizeof(__pyx_k_neighbor_index), 0, 1, 1}, /* PyObject cname: __pyx_n_u_neighbor_index */
  {__pyx_k_neighbor_pixel, sizeof(__pyx_k_neighbor_pixel), 0, 1, 1}, /* PyObject cname: __pyx_n_u_neighbor_pixel */
  {__pyx_k_neighbor_row, sizeof(__pyx_k_neighbor_row), 0, 1, 1}, /* PyObject cname: __pyx_n_u_neighbor_row */
  {__pyx_k_new_geometry, sizeof(__pyx_k_new_geometry), 0, 1, 1}, /* PyObject cname: __pyx_n_u_new_geometry */
  {__pyx_k_no_default___reduce___due_to_non, sizeof(__pyx_k_no_default___reduce___due_to_non), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_no_default___reduce___due_to_non */
  {__pyx_k_nodata, sizeof(__pyx_k_nodata), 0, 1, 1}, /* PyObject cname: __pyx_n_u_nodata */
  {__pyx_k_numpy, sizeof(__pyx_k_numpy), 0, 1, 1}, /* PyObject cname: __pyx_n_u_numpy */
  {__pyx_k_numpy__core_multiarray_failed_to, sizeof(__pyx_k_numpy__core_multiarray_failed_to), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_numpy__core_multiarray_failed_to */
  {__pyx_k_numpy__core_umath_failed_to_impo, sizeof(__pyx_k_numpy__core_umath_failed_to_impo), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_numpy__core_umath_failed_to_impo */
  {__pyx_k_ogr, sizeof(__pyx_k_ogr), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ogr */
  {__pyx_k_options, sizeof(__pyx_k_options), 0, 1, 1}, /* PyObject cname: __pyx_n_u_options */
  {__pyx_k_os, sizeof(__pyx_k_os), 0, 1, 1}, /* PyObject cname: __pyx_n_u_os */
  {__pyx_k_osgeo, sizeof(__pyx_k_osgeo), 0, 1, 1}, /* PyObject cname: __pyx_n_u_osgeo */
  {__pyx_k_osr, sizeof(__pyx_k_osr), 0, 1, 1}, /* PyObject cname: __pyx_n_u_osr */
  {__pyx_k_outflow_feature_count, sizeof(__pyx_k_outflow_feature_count), 0, 1, 1}, /* PyObject cname: __pyx_n_u_outflow_feature_count */
  {__pyx_k_outflow_layer, sizeof(__pyx_k_outflow_layer), 0, 1, 1}, /* PyObject cname: __pyx_n_u_outflow_layer */
  {__pyx_k_outflow_vector, sizeof(__pyx_k_outflow_vector), 0, 1, 1}, /* PyObject cname: __pyx_n_u_outflow_vector */
  {__pyx_k_outflow_vector_path, sizeof(__pyx_k_outflow_vector_path), 0, 1, 1}, /* PyObject cname: __pyx_n_u_outflow_vector_path */
  {__pyx_k_outputBounds, sizeof(__pyx_k_outputBounds), 0, 1, 1}, /* PyObject cname: __pyx_n_u_outputBounds */
  {__pyx_k_path, sizeof(__pyx_k_path), 0, 1, 1}, /* PyObject cname: __pyx_n_u_path */
  {__pyx_k_polygonized_watersheds, sizeof(__pyx_k_polygonized_watersheds), 0, 1, 1}, /* PyObject cname: __pyx_n_u_polygonized_watersheds */
  {__pyx_k_polygonized_watersheds_layer, sizeof(__pyx_k_polygonized_watersheds_layer), 0, 1, 1}, /* PyObject cname: __pyx_n_u_polygonized_watersheds_layer */
  {__pyx_k_pop, sizeof(__pyx_k_pop), 0, 1, 1}, /* PyObject cname: __pyx_n_u_pop */
  {__pyx_k_prefix, sizeof(__pyx_k_prefix), 0, 1, 1}, /* PyObject cname: __pyx_n_u_prefix */
  {__pyx_k_prep, sizeof(__pyx_k_prep), 0, 1, 1}, /* PyObject cname: __pyx_n_u_prep */
  {__pyx_k_prepared, sizeof(__pyx_k_prepared), 0, 1, 1}, /* PyObject cname: __pyx_n_u_prepared */
  {__pyx_k_process_queue, sizeof(__pyx_k_process_queue), 0, 1, 1}, /* PyObject cname: __pyx_n_u_process_queue */
  {__pyx_k_process_queue_set, sizeof(__pyx_k_process_queue_set), 0, 1, 1}, /* PyObject cname: __pyx_n_u_process_queue_set */
  {__pyx_k_projection_wkt, sizeof(__pyx_k_projection_wkt), 0, 1, 1}, /* PyObject cname: __pyx_n_u_projection_wkt */
  {__pyx_k_pygeoprocessing, sizeof(__pyx_k_pygeoprocessing), 0, 1, 1}, /* PyObject cname: __pyx_n_u_pygeoprocessing */
  {__pyx_k_pygeoprocessing_routing_watershe, sizeof(__pyx_k_pygeoprocessing_routing_watershe), 0, 1, 1}, /* PyObject cname: __pyx_n_u_pygeoprocessing_routing_watershe */
  {__pyx_k_pyx_state, sizeof(__pyx_k_pyx_state), 0, 1, 1}, /* PyObject cname: __pyx_n_u_pyx_state */
  {__pyx_k_pyx_vtable, sizeof(__pyx_k_pyx_vtable), 0, 1, 1}, /* PyObject cname: __pyx_n_u_pyx_vtable */
  {__pyx_k_qualname, sizeof(__pyx_k_qualname), 0, 1, 1}, /* PyObject cname: __pyx_n_u_qualname */
  {__pyx_k_range, sizeof(__pyx_k_range), 0, 1, 1}, /* PyObject cname: __pyx_n_u_range */
  {__pyx_k_raster, sizeof(__pyx_k_raster), 0, 1, 1}, /* PyObject cname: __pyx_n_u_raster */
  {__pyx_k_raster_band, sizeof(__pyx_k_raster_band), 0, 1, 1}, /* PyObject cname: __pyx_n_u_raster_band */
  {__pyx_k_raster_path, sizeof(__pyx_k_raster_path), 0, 1, 1}, /* PyObject cname: __pyx_n_u_raster_path */
  {__pyx_k_raster_path_band, sizeof(__pyx_k_raster_path_band), 0, 1, 1}, /* PyObject cname: __pyx_n_u_raster_path_band */
  {__pyx_k_raster_size, sizeof(__pyx_k_raster_size), 0, 1, 1}, /* PyObject cname: __pyx_n_u_raster_size */
  {__pyx_k_reduce, sizeof(__pyx_k_reduce), 0, 1, 1}, /* PyObject cname: __pyx_n_u_reduce */
  {__pyx_k_reduce_cython, sizeof(__pyx_k_reduce_cython), 0, 1, 1}, /* PyObject cname: __pyx_n_u_reduce_cython */
  {__pyx_k_reduce_ex, sizeof(__pyx_k_reduce_ex), 0, 1, 1}, /* PyObject cname: __pyx_n_u_reduce_ex */
  {__pyx_k_remove, sizeof(__pyx_k_remove), 0, 1, 1}, /* PyObject cname: __pyx_n_u_remove */
  {__pyx_k_remove_temp_files, sizeof(__pyx_k_remove_temp_files), 0, 1, 1}, /* PyObject cname: __pyx_n_u_remove_temp_files */
  {__pyx_k_return_set, sizeof(__pyx_k_return_set), 0, 1, 1}, /* PyObject cname: __pyx_n_u_return_set */
  {__pyx_k_reverse_flow, sizeof(__pyx_k_reverse_flow), 0, 1, 1}, /* PyObject cname: __pyx_n_u_reverse_flow */
  {__pyx_k_rmtree, sizeof(__pyx_k_rmtree), 0, 1, 1}, /* PyObject cname: __pyx_n_u_rmtree */
  {__pyx_k_s_is_not_a_file, sizeof(__pyx_k_s_is_not_a_file), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_s_is_not_a_file */
  {__pyx_k_s_is_supposed_to_be_a_raster_ba, sizeof(__pyx_k_s_is_supposed_to_be_a_raster_ba), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_s_is_supposed_to_be_a_raster_ba */
  {__pyx_k_s_rasterized_tif, sizeof(__pyx_k_s_rasterized_tif), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_s_rasterized_tif */
  {__pyx_k_s_scratch_tif, sizeof(__pyx_k_s_scratch_tif), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_s_scratch_tif */
  {__pyx_k_s_seeds_gpkg, sizeof(__pyx_k_s_seeds_gpkg), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_s_seeds_gpkg */
  {__pyx_k_s_vrt_vrt, sizeof(__pyx_k_s_vrt_vrt), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_s_vrt_vrt */
  {__pyx_k_schema, sizeof(__pyx_k_schema), 0, 1, 1}, /* PyObject cname: __pyx_n_u_schema */
  {__pyx_k_scratch_managed_raster, sizeof(__pyx_k_scratch_managed_raster), 0, 1, 1}, /* PyObject cname: __pyx_n_u_scratch_managed_raster */
  {__pyx_k_scratch_raster, sizeof(__pyx_k_scratch_raster), 0, 1, 1}, /* PyObject cname: __pyx_n_u_scratch_raster */
  {__pyx_k_scratch_raster_path, sizeof(__pyx_k_scratch_raster_path), 0, 1, 1}, /* PyObject cname: __pyx_n_u_scratch_raster_path */
  {__pyx_k_seed, sizeof(__pyx_k_seed), 0, 1, 1}, /* PyObject cname: __pyx_n_u_seed */
  {__pyx_k_seed_iterator, sizeof(__pyx_k_seed_iterator), 0, 1, 1}, /* PyObject cname: __pyx_n_u_seed_iterator */
  {__pyx_k_seeds, sizeof(__pyx_k_seeds), 0, 1, 1}, /* PyObject cname: __pyx_n_u_seeds */
  {__pyx_k_seeds_in_watershed, sizeof(__pyx_k_seeds_in_watershed), 0, 1, 1}, /* PyObject cname: __pyx_n_u_seeds_in_watershed */
  {__pyx_k_seeds_iterator, sizeof(__pyx_k_seeds_iterator), 0, 1, 1}, /* PyObject cname: __pyx_n_u_seeds_iterator */
  {__pyx_k_seeds_raster_path, sizeof(__pyx_k_seeds_raster_path), 0, 1, 1}, /* PyObject cname: __pyx_n_u_seeds_raster_path */
  {__pyx_k_self, sizeof(__pyx_k_self), 0, 1, 1}, /* PyObject cname: __pyx_n_u_self */
  {__pyx_k_set_name, sizeof(__pyx_k_set_name), 0, 1, 1}, /* PyObject cname: __pyx_n_u_set_name */
  {__pyx_k_setstate, sizeof(__pyx_k_setstate), 0, 1, 1}, /* PyObject cname: __pyx_n_u_setstate */
  {__pyx_k_setstate_cython, sizeof(__pyx_k_setstate_cython), 0, 1, 1}, /* PyObject cname: __pyx_n_u_setstate_cython */
  {__pyx_k_shapely, sizeof(__pyx_k_shapely), 0, 1, 1}, /* PyObject cname: __pyx_n_u_shapely */
  {__pyx_k_shapely_geom, sizeof(__pyx_k_shapely_geom), 0, 1, 1}, /* PyObject cname: __pyx_n_u_shapely_geom */
  {__pyx_k_shapely_geometry, sizeof(__pyx_k_shapely_geometry), 0, 1, 1}, /* PyObject cname: __pyx_n_u_shapely_geometry */
  {__pyx_k_shapely_prepared, sizeof(__pyx_k_shapely_prepared), 0, 1, 1}, /* PyObject cname: __pyx_n_u_shapely_prepared */
  {__pyx_k_shapely_wkb, sizeof(__pyx_k_shapely_wkb), 0, 1, 1}, /* PyObject cname: __pyx_n_u_shapely_wkb */
  {__pyx_k_shutil, sizeof(__pyx_k_shutil), 0, 1, 1}, /* PyObject cname: __pyx_n_u_shutil */
  {__pyx_k_source_feature, sizeof(__pyx_k_source_feature), 0, 1, 1}, /* PyObject cname: __pyx_n_u_source_feature */
  {__pyx_k_source_geom_wkb, sizeof(__pyx_k_source_geom_wkb), 0, 1, 1}, /* PyObject cname: __pyx_n_u_source_geom_wkb */
  {__pyx_k_source_gt, sizeof(__pyx_k_source_gt), 0, 1, 1}, /* PyObject cname: __pyx_n_u_source_gt */
  {__pyx_k_source_layer, sizeof(__pyx_k_source_layer), 0, 1, 1}, /* PyObject cname: __pyx_n_u_source_layer */
  {__pyx_k_source_vector, sizeof(__pyx_k_source_vector), 0, 1, 1}, /* PyObject cname: __pyx_n_u_source_vector */
  {__pyx_k_spec, sizeof(__pyx_k_spec), 0, 1, 1}, /* PyObject cname: __pyx_n_u_spec */
  {__pyx_k_split_geometry_into_seeds, sizeof(__pyx_k_split_geometry_into_seeds), 0, 1, 1}, /* PyObject cname: __pyx_n_u_split_geometry_into_seeds */
  {__pyx_k_src_pygeoprocessing_routing_wate, sizeof(__pyx_k_src_pygeoprocessing_routing_wate), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_src_pygeoprocessing_routing_wate */
  {__pyx_k_strftime, sizeof(__pyx_k_strftime), 0, 1, 1}, /* PyObject cname: __pyx_n_u_strftime */
  {__pyx_k_stringsource, sizeof(__pyx_k_stringsource), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_stringsource */
  {__pyx_k_target_layer_name, sizeof(__pyx_k_target_layer_name), 0, 1, 1}, /* PyObject cname: __pyx_n_u_target_layer_name */
  {__pyx_k_target_raster_path, sizeof(__pyx_k_target_raster_path), 0, 1, 1}, /* PyObject cname: __pyx_n_u_target_raster_path */
  {__pyx_k_target_watersheds_vector_path, sizeof(__pyx_k_target_watersheds_vector_path), 0, 1, 1}, /* PyObject cname: __pyx_n_u_target_watersheds_vector_path */
  {__pyx_k_tempfile, sizeof(__pyx_k_tempfile), 0, 1, 1}, /* PyObject cname: __pyx_n_u_tempfile */
  {__pyx_k_test, sizeof(__pyx_k_test), 0, 1, 1}, /* PyObject cname: __pyx_n_u_test */
  {__pyx_k_time, sizeof(__pyx_k_time), 0, 1, 1}, /* PyObject cname: __pyx_n_u_time */
  {__pyx_k_user_geometry, sizeof(__pyx_k_user_geometry), 0, 1, 1}, /* PyObject cname: __pyx_n_u_user_geometry */
  {__pyx_k_vrt_band, sizeof(__pyx_k_vrt_band), 0, 1, 1}, /* PyObject cname: __pyx_n_u_vrt_band */
  {__pyx_k_vrt_options, sizeof(__pyx_k_vrt_options), 0, 1, 1}, /* PyObject cname: __pyx_n_u_vrt_options */
  {__pyx_k_vrt_path, sizeof(__pyx_k_vrt_path), 0, 1, 1}, /* PyObject cname: __pyx_n_u_vrt_path */
  {__pyx_k_vrt_raster, sizeof(__pyx_k_vrt_raster), 0, 1, 1}, /* PyObject cname: __pyx_n_u_vrt_raster */
  {__pyx_k_watershed_delineation_trivial__s, sizeof(__pyx_k_watershed_delineation_trivial__s), 0, 1, 0}, /* PyObject cname: __pyx_kp_u_watershed_delineation_trivial__s */
  {__pyx_k_watershed_feature, sizeof(__pyx_k_watershed_feature), 0, 1, 1}, /* PyObject cname: __pyx_n_u_watershed_feature */
  {__pyx_k_watersheds, sizeof(__pyx_k_watersheds), 0, 1, 1}, /* PyObject cname: __pyx_n_u_watersheds */
  {__pyx_k_watersheds_created, sizeof(__pyx_k_watersheds_created), 0, 1, 1}, /* PyObject cname: __pyx_n_u_watersheds_created */
  {__pyx_k_watersheds_layer, sizeof(__pyx_k_watersheds_layer), 0, 1, 1}, /* PyObject cname: __pyx_n_u_watersheds_layer */
  {__pyx_k_watersheds_srs, sizeof(__pyx_k_watersheds_srs), 0, 1, 1}, /* PyObject cname: __pyx_n_u_watersheds_srs */
  {__pyx_k_watersheds_vector, sizeof(__pyx_k_watersheds_vector), 0, 1, 1}, /* PyObject cname: __pyx_n_u_watersheds_vector */
  {__pyx_k_win_xsize, sizeof(__pyx_k_win_xsize), 0, 1, 1}, /* PyObject cname: __pyx_n_u_win_xsize */
  {__pyx_k_win_ysize, sizeof(__pyx_k_win_ysize), 0, 1, 1}, /* PyObject cname: __pyx_n_u_win_ysize */
  {__pyx_k_wkb, sizeof(__pyx_k_wkb), 0, 1, 1}, /* PyObject cname: __pyx_n_u_wkb */
  {__pyx_k_wkbMultiPolygon, sizeof(__pyx_k_wkbMultiPolygon), 0, 1, 1}, /* PyObject cname: __pyx_n_u_wkbMultiPolygon */
  {__pyx_k_wkbPoint, sizeof(__pyx_k_wkbPoint), 0, 1, 1}, /* PyObject cname: __pyx_n_u_wkbPoint */
  {__pyx_k_wkbPolygon, sizeof(__pyx_k_wkbPolygon), 0, 1, 1}, /* PyObject cname: __pyx_n_u_wkbPolygon */
  {__pyx_k_wkbUnknown, sizeof(__pyx_k_wkbUnknown), 0, 1, 1}, /* PyObject cname: __pyx_n_u_wkbUnknown */
  {__pyx_k_working_dir, sizeof(__pyx_k_working_dir), 0, 1, 1}, /* PyObject cname: __pyx_n_u_working_dir */
  {__pyx_k_working_dir_path, sizeof(__pyx_k_working_dir_path), 0, 1, 1}, /* PyObject cname: __pyx_n_u_working_dir_path */
  {__pyx_k_write_diagnostic_vector, sizeof(__pyx_k_write_diagnostic_vector), 0, 1, 1}, /* PyObject cname: __pyx_n_u_write_diagnostic_vector */
  {__pyx_k_write_mode, sizeof(__pyx_k_write_mode), 0, 1, 1}, /* PyObject cname: __pyx_n_u_write_mode */
  {__pyx_k_ws_id, sizeof(__pyx_k_ws_id), 0, 1, 1}, /* PyObject cname: __pyx_n_u_ws_id */
  {__pyx_k_x1, sizeof(__pyx_k_x1), 0, 1, 1}, /* PyObject cname: __pyx_n_u_x1 */
  {__pyx_k_x2, sizeof(__pyx_k_x2), 0, 1, 1}, /* PyObject cname: __pyx_n_u_x2 */
  {__pyx_k_xi_copy, sizeof(__pyx_k_xi_copy), 0, 1, 1}, /* PyObject cname: __pyx_n_u_xi_copy */
  {__pyx_k_xoff, sizeof(__pyx_k_xoff), 0, 1, 1}, /* PyObject cname: __pyx_n_u_xoff */
  {__pyx_k_y1, sizeof(__pyx_k_y1), 0, 1, 1}, /* PyObject cname: __pyx_n_u_y1 */
  {__pyx_k_y2, sizeof(__pyx_k_y2), 0, 1, 1}, /* PyObject cname: __pyx_n_u_y2 */
  {__pyx_k_yi_copy, sizeof(__pyx_k_yi_copy), 0, 1, 1}, /* PyObject cname: __pyx_n_u_yi_copy */
  {__pyx_k_yoff, sizeof(__pyx_k_yoff), 0, 1, 1}, /* PyObject cname: __pyx_n_u_yoff */
  {0, 0, 0, 0, 0}
};
/* InitStrings.proto */
static int __Pyx_InitStrings(__Pyx_StringTabEntry const *t, PyObject **target, const char* const* encoding_names);

/* #### Code section: cached_builtins ### */

static int __Pyx_InitCachedBuiltins(__pyx_mstatetype *__pyx_mstate) {
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __pyx_builtin_OSError = __Pyx_GetBuiltinName(__pyx_mstate->__pyx_n_u_OSError); if (!__pyx_builtin_OSError) __PYX_ERR(0, 104, __pyx_L1_error)
  __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_mstate->__pyx_n_u_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(0, 114, __pyx_L1_error)
  __pyx_builtin_xrange = __Pyx_GetBuiltinName(__pyx_mstate->__pyx_n_u_range); if (!__pyx_builtin_xrange) __PYX_ERR(0, 245, __pyx_L1_error)
  __pyx_builtin_TypeError = __Pyx_GetBuiltinName(__pyx_mstate->__pyx_n_u_TypeError); if (!__pyx_builtin_TypeError) __PYX_ERR(1, 2, __pyx_L1_error)
  __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_mstate->__pyx_n_u_range); if (!__pyx_builtin_range) __PYX_ERR(0, 551, __pyx_L1_error)
  __pyx_builtin_AssertionError = __Pyx_GetBuiltinName(__pyx_mstate->__pyx_n_u_AssertionError); if (!__pyx_builtin_AssertionError) __PYX_ERR(0, 767, __pyx_L1_error)
  __pyx_builtin_ImportError = __Pyx_GetBuiltinName(__pyx_mstate->__pyx_n_u_ImportError); if (!__pyx_builtin_ImportError) __PYX_ERR(2, 1010, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}
/* #### Code section: cached_constants ### */

static int __Pyx_InitCachedConstants(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);

  /* "pygeoprocessing/routing/watershed.pyx":315
 *             win_ysize = win_ysize - (yoff+win_ysize - self.raster_y_size)
 * 
 *         with GDALUseExceptions():             # <<<<<<<<<<<<<<
 *             raster = gdal.OpenEx(self.raster_path, gdal.OF_RASTER)
 *             raster_band = raster.GetRasterBand(self.band_id)
*/
  __pyx_mstate_global->__pyx_tuple[0] = PyTuple_Pack(3, Py_None, Py_None, Py_None); if (unlikely(!__pyx_mstate_global->__pyx_tuple[0])) __PYX_ERR(0, 315, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_mstate_global->__pyx_tuple[0]);
  __Pyx_GIVEREF(__pyx_mstate_global->__pyx_tuple[0]);

  /* "pygeoprocessing/routing/watershed.pyx":24
 * from osgeo import osr
 * import numpy
 * import shapely.geometry             # <<<<<<<<<<<<<<
 * import shapely.prepared
 * import shapely.wkb
*/
  __pyx_mstate_global->__pyx_tuple[1] = PyTuple_Pack(2, __pyx_mstate_global->__pyx_n_u_shapely, __pyx_mstate_global->__pyx_n_u_geometry); if (unlikely(!__pyx_mstate_global->__pyx_tuple[1])) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_mstate_global->__pyx_tuple[1]);
  __Pyx_GIVEREF(__pyx_mstate_global->__pyx_tuple[1]);

  /* "pygeoprocessing/routing/watershed.pyx":25
 * import numpy
 * import shapely.geometry
 * import shapely.prepared             # <<<<<<<<<<<<<<
 * import shapely.wkb
 * 
*/
  __pyx_mstate_global->__pyx_tuple[2] = PyTuple_Pack(2, __pyx_mstate_global->__pyx_n_u_shapely, __pyx_mstate_global->__pyx_n_u_prepared); if (unlikely(!__pyx_mstate_global->__pyx_tuple[2])) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_mstate_global->__pyx_tuple[2]);
  __Pyx_GIVEREF(__pyx_mstate_global->__pyx_tuple[2]);

  /* "pygeoprocessing/routing/watershed.pyx":26
 * import shapely.geometry
 * import shapely.prepared
 * import shapely.wkb             # <<<<<<<<<<<<<<
 * 
 * import pygeoprocessing
*/
  __pyx_mstate_global->__pyx_tuple[3] = PyTuple_Pack(2, __pyx_mstate_global->__pyx_n_u_shapely, __pyx_mstate_global->__pyx_n_u_wkb); if (unlikely(!__pyx_mstate_global->__pyx_tuple[3])) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_mstate_global->__pyx_tuple[3]);
  __Pyx_GIVEREF(__pyx_mstate_global->__pyx_tuple[3]);

  /* "pygeoprocessing/routing/watershed.pyx":578
 * 
 * 
 * def _split_geometry_into_seeds(             # <<<<<<<<<<<<<<
 *         source_geom_wkb, geotransform, flow_dir_srs,
 *         flow_dir_n_cols, flow_dir_n_rows, target_raster_path,
*/
  __pyx_mstate_global->__pyx_tuple[4] = PyTuple_Pack(1, Py_None); if (unlikely(!__pyx_mstate_global->__pyx_tuple[4])) __PYX_ERR(0, 578, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_mstate_global->__pyx_tuple[4]);
  __Pyx_GIVEREF(__pyx_mstate_global->__pyx_tuple[4]);

  /* "pygeoprocessing/routing/watershed.pyx":630
 * 
 * 
 * @cython.boundscheck(False)             # <<<<<<<<<<<<<<
 * @gdal_use_exceptions
 * def delineate_watersheds_d8(
*/
  __pyx_mstate_global->__pyx_tuple[5] = PyTuple_Pack(4, Py_None, ((PyObject*)Py_False), ((PyObject*)Py_True), ((PyObject*)__pyx_mstate_global->__pyx_n_u_watersheds)); if (unlikely(!__pyx_mstate_global->__pyx_tuple[5])) __PYX_ERR(0, 630, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_mstate_global->__pyx_tuple[5]);
  __Pyx_GIVEREF(__pyx_mstate_global->__pyx_tuple[5]);
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}
/* #### Code section: init_constants ### */

static int __Pyx_InitConstants(__pyx_mstatetype *__pyx_mstate) {
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __pyx_mstate->__pyx_umethod_PyDict_Type_pop.type = (PyObject*)&PyDict_Type;
  __pyx_mstate->__pyx_umethod_PyDict_Type_pop.method_name = &__pyx_mstate->__pyx_n_u_pop;
  if (__Pyx_InitStrings(__pyx_string_tab, __pyx_mstate->__pyx_string_tab, __pyx_string_tab_encodings) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  __pyx_mstate->__pyx_int_0 = PyLong_FromLong(0); if (unlikely(!__pyx_mstate->__pyx_int_0)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_mstate->__pyx_int_1 = PyLong_FromLong(1); if (unlikely(!__pyx_mstate->__pyx_int_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_mstate->__pyx_int_24 = PyLong_FromLong(24); if (unlikely(!__pyx_mstate->__pyx_int_24)) __PYX_ERR(0, 1, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}
/* #### Code section: init_codeobjects ### */
\
        typedef struct {
            unsigned int argcount : 3;
            unsigned int num_posonly_args : 1;
            unsigned int num_kwonly_args : 1;
            unsigned int nlocals : 7;
            unsigned int flags : 10;
            unsigned int first_line : 10;
            unsigned int line_table_length : 16;
        } __Pyx_PyCode_New_function_description;
/* NewCodeObj.proto */
static PyObject* __Pyx_PyCode_New(
        const __Pyx_PyCode_New_function_description descr,
        PyObject * const *varnames,
        PyObject *filename,
        PyObject *funcname,
        const char *line_table,
        PyObject *tuple_dedup_map
);


static int __Pyx_CreateCodeObjects(__pyx_mstatetype *__pyx_mstate) {
  PyObject* tuple_dedup_map = PyDict_New();
  if (unlikely(!tuple_dedup_map)) return -1;
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 17, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 175, 456};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_xi_copy, __pyx_mstate->__pyx_n_u_yi_copy, __pyx_mstate->__pyx_n_u_block_array, __pyx_mstate->__pyx_n_u_int_buffer, __pyx_mstate->__pyx_n_u_block_xi, __pyx_mstate->__pyx_n_u_block_yi, __pyx_mstate->__pyx_n_u_win_xsize, __pyx_mstate->__pyx_n_u_win_ysize, __pyx_mstate->__pyx_n_u_xoff, __pyx_mstate->__pyx_n_u_yoff, __pyx_mstate->__pyx_n_u_it, __pyx_mstate->__pyx_n_u_end, __pyx_mstate->__pyx_n_u_raster, __pyx_mstate->__pyx_n_u_raster_band, __pyx_mstate->__pyx_n_u_dirty_itr, __pyx_mstate->__pyx_n_u_block_index};
    __pyx_mstate_global->__pyx_codeobj_tab[0] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_src_pygeoprocessing_routing_wate, __pyx_mstate->__pyx_n_u_close, __pyx_k_A_4q_Ja_6e6_t_Q_3_j_a_34z_Q_4t1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[0])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1, 9};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[1] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_k_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[1])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3, 9};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[2] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_k_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[2])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 390, 87};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_raster_path_band};
    __pyx_mstate_global->__pyx_codeobj_tab[3] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_src_pygeoprocessing_routing_wate, __pyx_mstate->__pyx_n_u_is_raster_path_band_formatted, __pyx_k_t_Q_q_q_A_s_q_Zq_Q_q_Zq_Q_q_q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[3])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {7, 0, 0, 11, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 578, 100};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_source_geom_wkb, __pyx_mstate->__pyx_n_u_geotransform, __pyx_mstate->__pyx_n_u_flow_dir_srs, __pyx_mstate->__pyx_n_u_flow_dir_n_cols, __pyx_mstate->__pyx_n_u_flow_dir_n_rows, __pyx_mstate->__pyx_n_u_target_raster_path, __pyx_mstate->__pyx_n_u_diagnostic_vector_path, __pyx_mstate->__pyx_n_u_return_set, __pyx_mstate->__pyx_n_u_seeds, __pyx_mstate->__pyx_n_u_seed, __pyx_mstate->__pyx_n_u_seeds_iterator};
    __pyx_mstate_global->__pyx_codeobj_tab[4] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_src_pygeoprocessing_routing_wate, __pyx_mstate->__pyx_n_u_split_geometry_into_seeds, __pyx_k_B_A_B_Q_Q_9_V1_E_Q_uAQ_1A_b_HD, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[4])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {7, 0, 0, 87, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 630, 2326};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_d8_flow_dir_raster_path_band, __pyx_mstate->__pyx_n_u_outflow_vector_path, __pyx_mstate->__pyx_n_u_target_watersheds_vector_path, __pyx_mstate->__pyx_n_u_working_dir, __pyx_mstate->__pyx_n_u_write_diagnostic_vector, __pyx_mstate->__pyx_n_u_remove_temp_files, __pyx_mstate->__pyx_n_u_target_layer_name, __pyx_mstate->__pyx_n_u_working_dir_path, __pyx_mstate->__pyx_n_u_flow_dir_info, __pyx_mstate->__pyx_n_u_flow_dir_nodata, __pyx_mstate->__pyx_n_u_source_gt, __pyx_mstate->__pyx_n_u_flow_dir_origin_x, __pyx_mstate->__pyx_n_u_flow_dir_origin_y, __pyx_mstate->__pyx_n_u_flow_dir_pixelsize_x, __pyx_mstate->__pyx_n_u_flow_dir_pixelsize_y, __pyx_mstate->__pyx_n_u_flow_dir_n_cols, __pyx_mstate->__pyx_n_u_flow_dir_n_rows, __pyx_mstate->__pyx_n_u_ws_id, __pyx_mstate->__pyx_n_u_bbox_minx, __pyx_mstate->__pyx_n_u_bbox_miny, __pyx_mstate->__pyx_n_u_bbox_maxx, __pyx_mstate->__pyx_n_u_bbox_maxy, __pyx_mstate->__pyx_n_u_flow_dir_bbox, __pyx_mstate->__pyx_n_u_flow_dir_managed_raster, __pyx_mstate->__pyx_n_u_gtiff_driver, __pyx_mstate->__pyx_n_u_flow_dir_srs, __pyx_mstate->__pyx_n_u_outflow_vector, __pyx_mstate->__pyx_n_u_driver, __pyx_mstate->__pyx_n_u_watersheds_srs, __pyx_mstate->__pyx_n_u_watersheds_vector, __pyx_mstate->__pyx_n_u_polygonized_watersheds_layer, __pyx_mstate->__pyx_n_u_watersheds_layer, __pyx_mstate->__pyx_n_u_index_field, __pyx_mstate->__pyx_n_u_reverse_flow, __pyx_mstate->__pyx_n_u_neighbor_col, __pyx_mstate->__pyx_n_u_neighbor_row, __pyx_mstate->__pyx_n_u_process_queue, __pyx_mstate->__pyx_n_u_process_queue_set, __pyx_mstate->__pyx_n_u_neighbor_pixel, __pyx_mstate->__pyx_n_u_ix_min, __pyx_mstate->__pyx_n_u_iy_min, __pyx_mstate->__pyx_n_u_ix_max, __pyx_mstate->__pyx_n_u_iy_max, __pyx_mstate->__pyx_n_u_scratch_managed_raster, __pyx_mstate->__pyx_n_u_watersheds_created, __pyx_mstate->__pyx_n_u_current_fid, __pyx_mstate->__pyx_n_u_outflow_feature_count, __pyx_mstate->__pyx_n_u_seed_iterator, __pyx_mstate->__pyx_n_u_seeds_in_watershed, __pyx_mstate->__pyx_n_u_last_log_time, __pyx_mstate->__pyx_n_u_n_cells_visited, __pyx_mstate->__pyx_n_u_outflow_layer, __pyx_mstate->__pyx_n_u_feature, __pyx_mstate->__pyx_n_u_geom, __pyx_mstate->__pyx_n_u_geom_wkb, __pyx_mstate->__pyx_n_u_shapely_geom, __pyx_mstate->__pyx_n_u_seeds_raster_path, __pyx_mstate->__pyx_n_u_diagnostic_vector_path, __pyx_mstate->__pyx_n_u_seed, __pyx_mstate->__pyx_n_u_scratch_raster_path, __pyx_mstate->__pyx_n_u_scratch_raster, __pyx_mstate->__pyx_n_u_current_pixel, __pyx_mstate->__pyx_n_u_neighbor_index, __pyx_mstate->__pyx_n_u_x1, __pyx_mstate->__pyx_n_u_y1, __pyx_mstate->__pyx_n_u_x2, __pyx_mstate->__pyx_n_u_y2, __pyx_mstate->__pyx_n_u_vrt_options, __pyx_mstate->__pyx_n_u_vrt_path, __pyx_mstate->__pyx_n_u_vrt_raster, __pyx_mstate->__pyx_n_u_vrt_band, __pyx_mstate->__pyx_n_u__4, __pyx_mstate->__pyx_n_u_fragments_with_duplicates, __pyx_mstate->__pyx_n_u_fid, __pyx_mstate->__pyx_n_u_source_vector, __pyx_mstate->__pyx_n_u_source_layer, __pyx_mstate->__pyx_n_u_duplicate_fid, __pyx_mstate->__pyx_n_u_duplicate_ids_set, __pyx_mstate->__pyx_n_u_duplicate_ids_set_iterator, __pyx_mstate->__pyx_n_u_fragments_with_duplicates_iterat, __pyx_mstate->__pyx_n_u_source_feature, __pyx_mstate->__pyx_n_u_new_geometry, __pyx_mstate->__pyx_n_u_duplicate_feature, __pyx_mstate->__pyx_n_u_duplicate_geometry, __pyx_mstate->__pyx_n_u_watershed_feature, __pyx_mstate->__pyx_n_u_field_name, __pyx_mstate->__pyx_n_u_field_value};
    __pyx_mstate_global->__pyx_codeobj_tab[5] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_src_pygeoprocessing_routing_wate, __pyx_mstate->__pyx_n_u_delineate_watersheds_d8, __pyx_k_q_R_wa_iq_xxq_M_DBd_ST_WA_WE_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[5])) goto bad;
  }
  Py_DECREF(tuple_dedup_map);
  return 0;
  bad:
  Py_DECREF(tuple_dedup_map);
  return -1;
}
/* #### Code section: init_globals ### */

static int __Pyx_InitGlobals(void) {
  /* PythonCompatibility.init */
  if (likely(__Pyx_init_co_variables() == 0)); else

if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 1, __pyx_L1_error)

  /* AssertionsEnabled.init */
  if (likely(__Pyx_init_assertions_enabled() == 0)); else

if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 1, __pyx_L1_error)

  /* CachedMethodType.init */
  #if CYTHON_COMPILING_IN_LIMITED_API
{
    PyObject *typesModule=NULL;
    typesModule = PyImport_ImportModule("types");
    if (typesModule) {
        __pyx_mstate_global->__Pyx_CachedMethodType = PyObject_GetAttrString(typesModule, "MethodType");
        Py_DECREF(typesModule);
    }
} // error handling follows
#endif

if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 1, __pyx_L1_error)

  return 0;
  __pyx_L1_error:;
  return -1;
}
/* #### Code section: cleanup_globals ### */
/* #### Code section: cleanup_module ### */
/* #### Code section: main_method ### */
/* #### Code section: utility_code_pragmas ### */
#ifdef _MSC_VER
#pragma warning( push )
/* Warning 4127: conditional expression is constant
 * Cython uses constant conditional expressions to allow in inline functions to be optimized at
 * compile-time, so this warning is not useful
 */
#pragma warning( disable : 4127 )
#endif



/* #### Code section: utility_code_def ### */

/* --- Runtime support code --- */
/* Refnanny */
#if CYTHON_REFNANNY
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
    PyObject *m = NULL, *p = NULL;
    void *r = NULL;
    m = PyImport_ImportModule(modname);
    if (!m) goto end;
    p = PyObject_GetAttrString(m, "RefNannyAPI");
    if (!p) goto end;
    r = PyLong_AsVoidPtr(p);
end:
    Py_XDECREF(p);
    Py_XDECREF(m);
    return (__Pyx_RefNannyAPIStruct *)r;
}
#endif

/* PyErrExceptionMatches */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    n = PyTuple_GET_SIZE(tuple);
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
    for (i=0; i<n; i++) {
        if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1;
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
    int result;
    PyObject *exc_type;
#if PY_VERSION_HEX >= 0x030C00A6
    PyObject *current_exception = tstate->current_exception;
    if (unlikely(!current_exception)) return 0;
    exc_type = (PyObject*) Py_TYPE(current_exception);
    if (exc_type == err) return 1;
#else
    exc_type = tstate->curexc_type;
    if (exc_type == err) return 1;
    if (unlikely(!exc_type)) return 0;
#endif
    #if CYTHON_AVOID_BORROWED_REFS
    Py_INCREF(exc_type);
    #endif
    if (unlikely(PyTuple_Check(err))) {
        result = __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err);
    } else {
        result = __Pyx_PyErr_GivenExceptionMatches(exc_type, err);
    }
    #if CYTHON_AVOID_BORROWED_REFS
    Py_DECREF(exc_type);
    #endif
    return result;
}
#endif

/* PyErrFetchRestore */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
#if PY_VERSION_HEX >= 0x030C00A6
    PyObject *tmp_value;
    assert(type == NULL || (value != NULL && type == (PyObject*) Py_TYPE(value)));
    if (value) {
        #if CYTHON_COMPILING_IN_CPYTHON
        if (unlikely(((PyBaseExceptionObject*) value)->traceback != tb))
        #endif
            PyException_SetTraceback(value, tb);
    }
    tmp_value = tstate->current_exception;
    tstate->current_exception = value;
    Py_XDECREF(tmp_value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
#else
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#endif
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
#if PY_VERSION_HEX >= 0x030C00A6
    PyObject* exc_value;
    exc_value = tstate->current_exception;
    tstate->current_exception = 0;
    *value = exc_value;
    *type = NULL;
    *tb = NULL;
    if (exc_value) {
        *type = (PyObject*) Py_TYPE(exc_value);
        Py_INCREF(*type);
        #if CYTHON_COMPILING_IN_CPYTHON
        *tb = ((PyBaseExceptionObject*) exc_value)->traceback;
        Py_XINCREF(*tb);
        #else
        *tb = PyException_GetTraceback(exc_value);
        #endif
    }
#else
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
#endif
}
#endif

/* PyObjectGetAttrStr */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro))
        return tp->tp_getattro(obj, attr_name);
    return PyObject_GetAttr(obj, attr_name);
}
#endif

/* PyObjectGetAttrStrNoError */
#if __PYX_LIMITED_VERSION_HEX < 0x030d0000
static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        __Pyx_PyErr_Clear();
}
#endif
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) {
    PyObject *result;
#if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
    (void) PyObject_GetOptionalAttr(obj, attr_name, &result);
    return result;
#else
#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro == PyObject_GenericGetAttr)) {
        return _PyObject_GenericGetAttrWithDict(obj, attr_name, NULL, 1);
    }
#endif
    result = __Pyx_PyObject_GetAttrStr(obj, attr_name);
    if (unlikely(!result)) {
        __Pyx_PyObject_GetAttrStr_ClearAttributeError();
    }
    return result;
#endif
}

/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
    PyObject* result = __Pyx_PyObject_GetAttrStrNoError(__pyx_mstate_global->__pyx_b, name);
    if (unlikely(!result) && !PyErr_Occurred()) {
        PyErr_Format(PyExc_NameError,
            "name '%U' is not defined", name);
    }
    return result;
}

/* GetTopmostException */
#if CYTHON_USE_EXC_INFO_STACK && CYTHON_FAST_THREAD_STATE
static _PyErr_StackItem *
__Pyx_PyErr_GetTopmostException(PyThreadState *tstate)
{
    _PyErr_StackItem *exc_info = tstate->exc_info;
    while ((exc_info->exc_value == NULL || exc_info->exc_value == Py_None) &&
           exc_info->previous_item != NULL)
    {
        exc_info = exc_info->previous_item;
    }
    return exc_info;
}
#endif

/* SaveResetException */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
  #if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
    _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
    PyObject *exc_value = exc_info->exc_value;
    if (exc_value == NULL || exc_value == Py_None) {
        *value = NULL;
        *type = NULL;
        *tb = NULL;
    } else {
        *value = exc_value;
        Py_INCREF(*value);
        *type = (PyObject*) Py_TYPE(exc_value);
        Py_INCREF(*type);
        *tb = PyException_GetTraceback(exc_value);
    }
  #elif CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
    *type = exc_info->exc_type;
    *value = exc_info->exc_value;
    *tb = exc_info->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
  #else
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
  #endif
}
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
  #if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
    _PyErr_StackItem *exc_info = tstate->exc_info;
    PyObject *tmp_value = exc_info->exc_value;
    exc_info->exc_value = value;
    Py_XDECREF(tmp_value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
  #else
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    #if CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = tstate->exc_info;
    tmp_type = exc_info->exc_type;
    tmp_value = exc_info->exc_value;
    tmp_tb = exc_info->exc_traceback;
    exc_info->exc_type = type;
    exc_info->exc_value = value;
    exc_info->exc_traceback = tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = type;
    tstate->exc_value = value;
    tstate->exc_traceback = tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
  #endif
}
#endif

/* GetException */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb)
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb)
#endif
{
    PyObject *local_type = NULL, *local_value, *local_tb = NULL;
#if CYTHON_FAST_THREAD_STATE
    PyObject *tmp_type, *tmp_value, *tmp_tb;
  #if PY_VERSION_HEX >= 0x030C0000
    local_value = tstate->current_exception;
    tstate->current_exception = 0;
  #else
    local_type = tstate->curexc_type;
    local_value = tstate->curexc_value;
    local_tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
  #endif
#elif __PYX_LIMITED_VERSION_HEX > 0x030C0000
    local_value = PyErr_GetRaisedException();
#else
    PyErr_Fetch(&local_type, &local_value, &local_tb);
#endif
#if __PYX_LIMITED_VERSION_HEX > 0x030C0000
    if (likely(local_value)) {
        local_type = (PyObject*) Py_TYPE(local_value);
        Py_INCREF(local_type);
        local_tb = PyException_GetTraceback(local_value);
    }
#else
    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
#if CYTHON_FAST_THREAD_STATE
    if (unlikely(tstate->curexc_type))
#else
    if (unlikely(PyErr_Occurred()))
#endif
        goto bad;
    if (local_tb) {
        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
            goto bad;
    }
#endif // __PYX_LIMITED_VERSION_HEX > 0x030C0000
    Py_XINCREF(local_tb);
    Py_XINCREF(local_type);
    Py_XINCREF(local_value);
    *type = local_type;
    *value = local_value;
    *tb = local_tb;
#if CYTHON_FAST_THREAD_STATE
    #if CYTHON_USE_EXC_INFO_STACK
    {
        _PyErr_StackItem *exc_info = tstate->exc_info;
      #if PY_VERSION_HEX >= 0x030B00a4
        tmp_value = exc_info->exc_value;
        exc_info->exc_value = local_value;
        tmp_type = NULL;
        tmp_tb = NULL;
        Py_XDECREF(local_type);
        Py_XDECREF(local_tb);
      #else
        tmp_type = exc_info->exc_type;
        tmp_value = exc_info->exc_value;
        tmp_tb = exc_info->exc_traceback;
        exc_info->exc_type = local_type;
        exc_info->exc_value = local_value;
        exc_info->exc_traceback = local_tb;
      #endif
    }
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = local_type;
    tstate->exc_value = local_value;
    tstate->exc_traceback = local_tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#elif __PYX_LIMITED_VERSION_HEX >= 0x030b0000
    PyErr_SetHandledException(local_value);
    Py_XDECREF(local_value);
    Py_XDECREF(local_type);
    Py_XDECREF(local_tb);
#else
    PyErr_SetExcInfo(local_type, local_value, local_tb);
#endif
    return 0;
#if __PYX_LIMITED_VERSION_HEX <= 0x030C0000
bad:
    *type = 0;
    *value = 0;
    *tb = 0;
    Py_XDECREF(local_type);
    Py_XDECREF(local_value);
    Py_XDECREF(local_tb);
    return -1;
#endif
}

/* PyFunctionFastCall */
#if CYTHON_FAST_PYCALL && !CYTHON_VECTORCALL
static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject *const *args, Py_ssize_t na,
                                               PyObject *globals) {
    PyFrameObject *f;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    PyObject **fastlocals;
    Py_ssize_t i;
    PyObject *result;
    assert(globals != NULL);
    /* XXX Perhaps we should create a specialized
       PyFrame_New() that doesn't take locals, but does
       take builtins without sanity checking them.
       */
    assert(tstate != NULL);
    f = PyFrame_New(tstate, co, globals, NULL);
    if (f == NULL) {
        return NULL;
    }
    fastlocals = __Pyx_PyFrame_GetLocalsplus(f);
    for (i = 0; i < na; i++) {
        Py_INCREF(*args);
        fastlocals[i] = *args++;
    }
    result = PyEval_EvalFrameEx(f,0);
    ++tstate->recursion_depth;
    Py_DECREF(f);
    --tstate->recursion_depth;
    return result;
}
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject *const *args, Py_ssize_t nargs, PyObject *kwargs) {
    PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
    PyObject *globals = PyFunction_GET_GLOBALS(func);
    PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
    PyObject *closure;
    PyObject *kwdefs;
    PyObject *kwtuple, **k;
    PyObject **d;
    Py_ssize_t nd;
    Py_ssize_t nk;
    PyObject *result;
    assert(kwargs == NULL || PyDict_Check(kwargs));
    nk = kwargs ? PyDict_Size(kwargs) : 0;
    if (unlikely(Py_EnterRecursiveCall(" while calling a Python object"))) {
        return NULL;
    }
    if (
            co->co_kwonlyargcount == 0 &&
            likely(kwargs == NULL || nk == 0) &&
            co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
        if (argdefs == NULL && co->co_argcount == nargs) {
            result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
            goto done;
        }
        else if (nargs == 0 && argdefs != NULL
                 && co->co_argcount == Py_SIZE(argdefs)) {
            /* function called with no arguments, but all parameters have
               a default value: use default values as arguments .*/
            args = &PyTuple_GET_ITEM(argdefs, 0);
            result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
            goto done;
        }
    }
    if (kwargs != NULL) {
        Py_ssize_t pos, i;
        kwtuple = PyTuple_New(2 * nk);
        if (kwtuple == NULL) {
            result = NULL;
            goto done;
        }
        k = &PyTuple_GET_ITEM(kwtuple, 0);
        pos = i = 0;
        while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
            Py_INCREF(k[i]);
            Py_INCREF(k[i+1]);
            i += 2;
        }
        nk = i / 2;
    }
    else {
        kwtuple = NULL;
        k = NULL;
    }
    closure = PyFunction_GET_CLOSURE(func);
    kwdefs = PyFunction_GET_KW_DEFAULTS(func);
    if (argdefs != NULL) {
        d = &PyTuple_GET_ITEM(argdefs, 0);
        nd = Py_SIZE(argdefs);
    }
    else {
        d = NULL;
        nd = 0;
    }
    result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
                               args, (int)nargs,
                               k, (int)nk,
                               d, (int)nd, kwdefs, closure);
    Py_XDECREF(kwtuple);
done:
    Py_LeaveRecursiveCall();
    return result;
}
#endif

/* PyObjectCall */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *result;
    ternaryfunc call = Py_TYPE(func)->tp_call;
    if (unlikely(!call))
        return PyObject_Call(func, arg, kw);
    if (unlikely(Py_EnterRecursiveCall(" while calling a Python object")))
        return NULL;
    result = (*call)(func, arg, kw);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectCallMethO */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = __Pyx_CyOrPyCFunction_GET_FUNCTION(func);
    self = __Pyx_CyOrPyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall(" while calling a Python object")))
        return NULL;
    result = cfunc(self, arg);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectFastCall */
#if PY_VERSION_HEX < 0x03090000 || CYTHON_COMPILING_IN_LIMITED_API
static PyObject* __Pyx_PyObject_FastCall_fallback(PyObject *func, PyObject * const*args, size_t nargs, PyObject *kwargs) {
    PyObject *argstuple;
    PyObject *result = 0;
    size_t i;
    argstuple = PyTuple_New((Py_ssize_t)nargs);
    if (unlikely(!argstuple)) return NULL;
    for (i = 0; i < nargs; i++) {
        Py_INCREF(args[i]);
        if (__Pyx_PyTuple_SET_ITEM(argstuple, (Py_ssize_t)i, args[i]) != (0)) goto bad;
    }
    result = __Pyx_PyObject_Call(func, argstuple, kwargs);
  bad:
    Py_DECREF(argstuple);
    return result;
}
#endif
#if CYTHON_VECTORCALL && !CYTHON_COMPILING_IN_LIMITED_API
  #if PY_VERSION_HEX < 0x03090000
    #define __Pyx_PyVectorcall_Function(callable) _PyVectorcall_Function(callable)
  #elif CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE vectorcallfunc __Pyx_PyVectorcall_Function(PyObject *callable) {
    PyTypeObject *tp = Py_TYPE(callable);
    #if defined(__Pyx_CyFunction_USED)
    if (__Pyx_CyFunction_CheckExact(callable)) {
        return __Pyx_CyFunction_func_vectorcall(callable);
    }
    #endif
    if (!PyType_HasFeature(tp, Py_TPFLAGS_HAVE_VECTORCALL)) {
        return NULL;
    }
    assert(PyCallable_Check(callable));
    Py_ssize_t offset = tp->tp_vectorcall_offset;
    assert(offset > 0);
    vectorcallfunc ptr;
    memcpy(&ptr, (char *) callable + offset, sizeof(ptr));
    return ptr;
}
  #else
    #define __Pyx_PyVectorcall_Function(callable) PyVectorcall_Function(callable)
  #endif
#endif
static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCallDict(PyObject *func, PyObject *const *args, size_t _nargs, PyObject *kwargs) {
    Py_ssize_t nargs = __Pyx_PyVectorcall_NARGS(_nargs);
#if CYTHON_COMPILING_IN_CPYTHON
    if (nargs == 0 && kwargs == NULL) {
        if (__Pyx_CyOrPyCFunction_Check(func) && likely( __Pyx_CyOrPyCFunction_GET_FLAGS(func) & METH_NOARGS))
            return __Pyx_PyObject_CallMethO(func, NULL);
    }
    else if (nargs == 1 && kwargs == NULL) {
        if (__Pyx_CyOrPyCFunction_Check(func) && likely( __Pyx_CyOrPyCFunction_GET_FLAGS(func) & METH_O))
            return __Pyx_PyObject_CallMethO(func, args[0]);
    }
#endif
    #if PY_VERSION_HEX < 0x030800B1
    #if CYTHON_FAST_PYCCALL
    if (PyCFunction_Check(func)) {
        if (kwargs) {
            return _PyCFunction_FastCallDict(func, args, nargs, kwargs);
        } else {
            return _PyCFunction_FastCallKeywords(func, args, nargs, NULL);
        }
    }
    if (!kwargs && __Pyx_IS_TYPE(func, &PyMethodDescr_Type)) {
        return _PyMethodDescr_FastCallKeywords(func, args, nargs, NULL);
    }
    #endif
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs);
    }
    #endif
    #endif
    if (kwargs == NULL) {
        #if CYTHON_VECTORCALL && !CYTHON_COMPILING_IN_LIMITED_API
        vectorcallfunc f = __Pyx_PyVectorcall_Function(func);
        if (f) {
            return f(func, args, _nargs, NULL);
        }
        #elif defined(__Pyx_CyFunction_USED) && CYTHON_BACKPORT_VECTORCALL
        if (__Pyx_CyFunction_CheckExact(func)) {
            __pyx_vectorcallfunc f = __Pyx_CyFunction_func_vectorcall(func);
            if (f) return f(func, args, _nargs, NULL);
        }
        #elif CYTHON_COMPILING_IN_LIMITED_API && CYTHON_VECTORCALL
        return PyObject_Vectorcall(func, args, _nargs, NULL);
        #endif
    }
    if (nargs == 0) {
        return __Pyx_PyObject_Call(func, __pyx_mstate_global->__pyx_empty_tuple, kwargs);
    }
    #if PY_VERSION_HEX >= 0x03090000 && !CYTHON_COMPILING_IN_LIMITED_API
    return PyObject_VectorcallDict(func, args, (size_t)nargs, kwargs);
    #else
    return __Pyx_PyObject_FastCall_fallback(func, args, (size_t)nargs, kwargs);
    #endif
}

/* RaiseException */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    PyObject* owned_instance = NULL;
    if (tb == Py_None) {
        tb = 0;
    } else if (tb && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto bad;
    }
    if (value == Py_None)
        value = 0;
    if (PyExceptionInstance_Check(type)) {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto bad;
        }
        value = type;
        type = (PyObject*) Py_TYPE(value);
    } else if (PyExceptionClass_Check(type)) {
        PyObject *instance_class = NULL;
        if (value && PyExceptionInstance_Check(value)) {
            instance_class = (PyObject*) Py_TYPE(value);
            if (instance_class != type) {
                int is_subclass = PyObject_IsSubclass(instance_class, type);
                if (!is_subclass) {
                    instance_class = NULL;
                } else if (unlikely(is_subclass == -1)) {
                    goto bad;
                } else {
                    type = instance_class;
                }
            }
        }
        if (!instance_class) {
            PyObject *args;
            if (!value)
                args = PyTuple_New(0);
            else if (PyTuple_Check(value)) {
                Py_INCREF(value);
                args = value;
            } else
                args = PyTuple_Pack(1, value);
            if (!args)
                goto bad;
            owned_instance = PyObject_Call(type, args, NULL);
            Py_DECREF(args);
            if (!owned_instance)
                goto bad;
            value = owned_instance;
            if (!PyExceptionInstance_Check(value)) {
                PyErr_Format(PyExc_TypeError,
                             "calling %R should have returned an instance of "
                             "BaseException, not %R",
                             type, Py_TYPE(value));
                goto bad;
            }
        }
    } else {
        PyErr_SetString(PyExc_TypeError,
            "raise: exception class must be a subclass of BaseException");
        goto bad;
    }
    if (cause) {
        PyObject *fixed_cause;
        if (cause == Py_None) {
            fixed_cause = NULL;
        } else if (PyExceptionClass_Check(cause)) {
            fixed_cause = PyObject_CallObject(cause, NULL);
            if (fixed_cause == NULL)
                goto bad;
        } else if (PyExceptionInstance_Check(cause)) {
            fixed_cause = cause;
            Py_INCREF(fixed_cause);
        } else {
            PyErr_SetString(PyExc_TypeError,
                            "exception causes must derive from "
                            "BaseException");
            goto bad;
        }
        PyException_SetCause(value, fixed_cause);
    }
    PyErr_SetObject(type, value);
    if (tb) {
#if PY_VERSION_HEX >= 0x030C00A6
        PyException_SetTraceback(value, tb);
#elif CYTHON_FAST_THREAD_STATE
        PyThreadState *tstate = __Pyx_PyThreadState_Current;
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
#else
        PyObject *tmp_type, *tmp_value, *tmp_tb;
        PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
        Py_INCREF(tb);
        PyErr_Restore(tmp_type, tmp_value, tb);
        Py_XDECREF(tmp_tb);
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}

/* TupleAndListFromArray */
#if !CYTHON_COMPILING_IN_CPYTHON && CYTHON_METH_FASTCALL
static CYTHON_INLINE PyObject *
__Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n)
{
    PyObject *res;
    Py_ssize_t i;
    if (n <= 0) {
        return __Pyx_NewRef(__pyx_mstate_global->__pyx_empty_tuple);
    }
    res = PyTuple_New(n);
    if (unlikely(res == NULL)) return NULL;
    for (i = 0; i < n; i++) {
        if (unlikely(__Pyx_PyTuple_SET_ITEM(res, i, src[i]) < 0)) {
            Py_DECREF(res);
            return NULL;
        }
        Py_INCREF(src[i]);
    }
    return res;
}
#elif CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE void __Pyx_copy_object_array(PyObject *const *CYTHON_RESTRICT src, PyObject** CYTHON_RESTRICT dest, Py_ssize_t length) {
    PyObject *v;
    Py_ssize_t i;
    for (i = 0; i < length; i++) {
        v = dest[i] = src[i];
        Py_INCREF(v);
    }
}
static CYTHON_INLINE PyObject *
__Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n)
{
    PyObject *res;
    if (n <= 0) {
        return __Pyx_NewRef(__pyx_mstate_global->__pyx_empty_tuple);
    }
    res = PyTuple_New(n);
    if (unlikely(res == NULL)) return NULL;
    __Pyx_copy_object_array(src, ((PyTupleObject*)res)->ob_item, n);
    return res;
}
static CYTHON_INLINE PyObject *
__Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n)
{
    PyObject *res;
    if (n <= 0) {
        return PyList_New(0);
    }
    res = PyList_New(n);
    if (unlikely(res == NULL)) return NULL;
    __Pyx_copy_object_array(src, ((PyListObject*)res)->ob_item, n);
    return res;
}
#endif

/* BytesEquals */
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_COMPILING_IN_GRAAL ||\
        !(CYTHON_ASSUME_SAFE_SIZE && CYTHON_ASSUME_SAFE_MACROS)
    return PyObject_RichCompareBool(s1, s2, equals);
#else
    if (s1 == s2) {
        return (equals == Py_EQ);
    } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
        const char *ps1, *ps2;
        Py_ssize_t length = PyBytes_GET_SIZE(s1);
        if (length != PyBytes_GET_SIZE(s2))
            return (equals == Py_NE);
        ps1 = PyBytes_AS_STRING(s1);
        ps2 = PyBytes_AS_STRING(s2);
        if (ps1[0] != ps2[0]) {
            return (equals == Py_NE);
        } else if (length == 1) {
            return (equals == Py_EQ);
        } else {
            int result;
#if CYTHON_USE_UNICODE_INTERNALS && (PY_VERSION_HEX < 0x030B0000)
            Py_hash_t hash1, hash2;
            hash1 = ((PyBytesObject*)s1)->ob_shash;
            hash2 = ((PyBytesObject*)s2)->ob_shash;
            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
                return (equals == Py_NE);
            }
#endif
            result = memcmp(ps1, ps2, (size_t)length);
            return (equals == Py_EQ) ? (result == 0) : (result != 0);
        }
    } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
        return (equals == Py_NE);
    } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
        return (equals == Py_NE);
    } else {
        int result;
        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
        if (!py_result)
            return -1;
        result = __Pyx_PyObject_IsTrue(py_result);
        Py_DECREF(py_result);
        return result;
    }
#endif
}

/* UnicodeEquals */
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_COMPILING_IN_GRAAL
    return PyObject_RichCompareBool(s1, s2, equals);
#else
    int s1_is_unicode, s2_is_unicode;
    if (s1 == s2) {
        goto return_eq;
    }
    s1_is_unicode = PyUnicode_CheckExact(s1);
    s2_is_unicode = PyUnicode_CheckExact(s2);
    if (s1_is_unicode & s2_is_unicode) {
        Py_ssize_t length, length2;
        int kind;
        void *data1, *data2;
        #if !CYTHON_COMPILING_IN_LIMITED_API
        if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
            return -1;
        #endif
        length = __Pyx_PyUnicode_GET_LENGTH(s1);
        #if !CYTHON_ASSUME_SAFE_SIZE
        if (unlikely(length < 0)) return -1;
        #endif
        length2 = __Pyx_PyUnicode_GET_LENGTH(s2);
        #if !CYTHON_ASSUME_SAFE_SIZE
        if (unlikely(length2 < 0)) return -1;
        #endif
        if (length != length2) {
            goto return_ne;
        }
#if CYTHON_USE_UNICODE_INTERNALS
        {
            Py_hash_t hash1, hash2;
            hash1 = ((PyASCIIObject*)s1)->hash;
            hash2 = ((PyASCIIObject*)s2)->hash;
            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
                goto return_ne;
            }
        }
#endif
        kind = __Pyx_PyUnicode_KIND(s1);
        if (kind != __Pyx_PyUnicode_KIND(s2)) {
            goto return_ne;
        }
        data1 = __Pyx_PyUnicode_DATA(s1);
        data2 = __Pyx_PyUnicode_DATA(s2);
        if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
            goto return_ne;
        } else if (length == 1) {
            goto return_eq;
        } else {
            int result = memcmp(data1, data2, (size_t)(length * kind));
            return (equals == Py_EQ) ? (result == 0) : (result != 0);
        }
    } else if ((s1 == Py_None) & s2_is_unicode) {
        goto return_ne;
    } else if ((s2 == Py_None) & s1_is_unicode) {
        goto return_ne;
    } else {
        int result;
        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
        if (!py_result)
            return -1;
        result = __Pyx_PyObject_IsTrue(py_result);
        Py_DECREF(py_result);
        return result;
    }
return_eq:
    return (equals == Py_EQ);
return_ne:
    return (equals == Py_NE);
#endif
}

/* fastcall */
#if CYTHON_METH_FASTCALL
static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s)
{
    Py_ssize_t i, n = __Pyx_PyTuple_GET_SIZE(kwnames);
    #if !CYTHON_ASSUME_SAFE_SIZE
    if (unlikely(n == -1)) return NULL;
    #endif
    for (i = 0; i < n; i++)
    {
        PyObject *namei = __Pyx_PyTuple_GET_ITEM(kwnames, i);
        #if !CYTHON_ASSUME_SAFE_MACROS
        if (unlikely(!namei)) return NULL;
        #endif
        if (s == namei) return kwvalues[i];
    }
    for (i = 0; i < n; i++)
    {
        PyObject *namei = __Pyx_PyTuple_GET_ITEM(kwnames, i);
        #if !CYTHON_ASSUME_SAFE_MACROS
        if (unlikely(!namei)) return NULL;
        #endif
        int eq = __Pyx_PyUnicode_Equals(s, namei, Py_EQ);
        if (unlikely(eq != 0)) {
            if (unlikely(eq < 0)) return NULL;
            return kwvalues[i];
        }
    }
    return NULL;
}
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030d0000 || CYTHON_COMPILING_IN_LIMITED_API
CYTHON_UNUSED static PyObject *__Pyx_KwargsAsDict_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues) {
    Py_ssize_t i, nkwargs;
    PyObject *dict;
#if !CYTHON_ASSUME_SAFE_SIZE
    nkwargs = PyTuple_Size(kwnames);
    if (unlikely(nkwargs < 0)) return NULL;
#else
    nkwargs = PyTuple_GET_SIZE(kwnames);
#endif
    dict = PyDict_New();
    if (unlikely(!dict))
        return NULL;
    for (i=0; i<nkwargs; i++) {
#if !CYTHON_ASSUME_SAFE_MACROS
        PyObject *key = PyTuple_GetItem(kwnames, i);
        if (!key) goto bad;
#else
        PyObject *key = PyTuple_GET_ITEM(kwnames, i);
#endif
        if (unlikely(PyDict_SetItem(dict, key, kwvalues[i]) < 0))
            goto bad;
    }
    return dict;
bad:
    Py_DECREF(dict);
    return NULL;
}
#endif
#endif

/* RaiseDoubleKeywords */
static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
}

/* UnpackUnboundCMethod */
#if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030C0000
static PyObject *__Pyx_SelflessCall(PyObject *method, PyObject *args, PyObject *kwargs) {
    PyObject *result;
    PyObject *selfless_args = PyTuple_GetSlice(args, 1, PyTuple_Size(args));
    if (unlikely(!selfless_args)) return NULL;
    result = PyObject_Call(method, selfless_args, kwargs);
    Py_DECREF(selfless_args);
    return result;
}
#elif CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03090000
static PyObject *__Pyx_SelflessCall(PyObject *method, PyObject **args, Py_ssize_t nargs, PyObject *kwnames) {
        return _PyObject_Vectorcall
            (method, args ? args+1 : NULL, nargs ? nargs-1 : 0, kwnames);
}
#else
static PyObject *__Pyx_SelflessCall(PyObject *method, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) {
    return
#if PY_VERSION_HEX < 0x03090000
    _PyObject_Vectorcall
#else
    PyObject_Vectorcall
#endif
        (method, args ? args+1 : NULL, nargs ? (size_t) nargs-1 : 0, kwnames);
}
#endif
static PyMethodDef __Pyx_UnboundCMethod_Def = {
     "CythonUnboundCMethod",
     __PYX_REINTERPRET_FUNCION(PyCFunction, __Pyx_SelflessCall),
#if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030C0000
     METH_VARARGS | METH_KEYWORDS,
#else
     METH_FASTCALL | METH_KEYWORDS,
#endif
     NULL
};
static int __Pyx_TryUnpackUnboundCMethod(__Pyx_CachedCFunction* target) {
    PyObject *method, *result=NULL;
    method = __Pyx_PyObject_GetAttrStr(target->type, *target->method_name);
    if (unlikely(!method))
        return -1;
    result = method;
#if CYTHON_COMPILING_IN_CPYTHON
    if (likely(__Pyx_TypeCheck(method, &PyMethodDescr_Type)))
    {
        PyMethodDescrObject *descr = (PyMethodDescrObject*) method;
        target->func = descr->d_method->ml_meth;
        target->flag = descr->d_method->ml_flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_STACKLESS);
    } else
#endif
#if CYTHON_COMPILING_IN_PYPY
#else
    if (PyCFunction_Check(method))
#endif
    {
        PyObject *self;
        int self_found;
#if CYTHON_COMPILING_IN_LIMITED_API || CYTHON_COMPILING_IN_PYPY
        self = PyObject_GetAttrString(method, "__self__");
        if (!self) {
            PyErr_Clear();
        }
#else
        self = PyCFunction_GET_SELF(method);
#endif
        self_found = (self && self != Py_None);
#if CYTHON_COMPILING_IN_LIMITED_API || CYTHON_COMPILING_IN_PYPY
        Py_XDECREF(self);
#endif
        if (self_found) {
            PyObject *unbound_method = PyCFunction_New(&__Pyx_UnboundCMethod_Def, method);
            if (unlikely(!unbound_method)) return -1;
            Py_DECREF(method);
            result = unbound_method;
        }
    }
#if !CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    if (unlikely(target->method)) {
        Py_DECREF(result);
    } else
#endif
    target->method = result;
    return 0;
}

/* CallUnboundCMethod2 */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject *__Pyx_CallUnboundCMethod2(__Pyx_CachedCFunction *cfunc, PyObject *self, PyObject *arg1, PyObject *arg2) {
    int was_initialized = __Pyx_CachedCFunction_GetAndSetInitializing(cfunc);
    if (likely(was_initialized == 2 && cfunc->func)) {
        PyObject *args[2] = {arg1, arg2};
        if (cfunc->flag == METH_FASTCALL) {
            return __Pyx_CallCFunctionFast(cfunc, self, args, 2);
        }
        if (cfunc->flag == (METH_FASTCALL | METH_KEYWORDS))
            return __Pyx_CallCFunctionFastWithKeywords(cfunc, self, args, 2, NULL);
    }
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    else if (unlikely(was_initialized == 1)) {
        __Pyx_CachedCFunction tmp_cfunc = {
#ifndef __cplusplus
            0
#endif
        };
        tmp_cfunc.type = cfunc->type;
        tmp_cfunc.method_name = cfunc->method_name;
        return __Pyx__CallUnboundCMethod2(&tmp_cfunc, self, arg1, arg2);
    }
#endif
    PyObject *result = __Pyx__CallUnboundCMethod2(cfunc, self, arg1, arg2);
    __Pyx_CachedCFunction_SetFinishedInitializing(cfunc);
    return result;
}
#endif
static PyObject* __Pyx__CallUnboundCMethod2(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg1, PyObject* arg2){
    if (unlikely(!cfunc->func && !cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_COMPILING_IN_CPYTHON
    if (cfunc->func && (cfunc->flag & METH_VARARGS)) {
        PyObject *result = NULL;
        PyObject *args = PyTuple_New(2);
        if (unlikely(!args)) return NULL;
        Py_INCREF(arg1);
        PyTuple_SET_ITEM(args, 0, arg1);
        Py_INCREF(arg2);
        PyTuple_SET_ITEM(args, 1, arg2);
        if (cfunc->flag & METH_KEYWORDS)
            result = __Pyx_CallCFunctionWithKeywords(cfunc, self, args, NULL);
        else
            result = __Pyx_CallCFunction(cfunc, self, args);
        Py_DECREF(args);
        return result;
    }
#endif
    {
        PyObject *args[4] = {NULL, self, arg1, arg2};
        return __Pyx_PyObject_FastCall(cfunc->method, args+1, 3 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
    }
}

/* ParseKeywords */
static int __Pyx_ValidateDuplicatePosArgs(
    PyObject *kwds,
    PyObject ** const argnames[],
    PyObject ** const *first_kw_arg,
    const char* function_name)
{
    PyObject ** const *name = argnames;
    while (name != first_kw_arg) {
        PyObject *key = **name;
        int found = PyDict_Contains(kwds, key);
        if (unlikely(found)) {
            if (found == 1) __Pyx_RaiseDoubleKeywordsError(function_name, key);
            goto bad;
        }
        name++;
    }
    return 0;
bad:
    return -1;
}
#if CYTHON_USE_UNICODE_INTERNALS
static CYTHON_INLINE int __Pyx_UnicodeKeywordsEqual(PyObject *s1, PyObject *s2) {
    int kind;
    Py_ssize_t len = PyUnicode_GET_LENGTH(s1);
    if (len != PyUnicode_GET_LENGTH(s2)) return 0;
    kind = PyUnicode_KIND(s1);
    if (kind != PyUnicode_KIND(s2)) return 0;
    const void *data1 = PyUnicode_DATA(s1);
    const void *data2 = PyUnicode_DATA(s2);
    return (memcmp(data1, data2, (size_t) len * (size_t) kind) == 0);
}
#endif
static int __Pyx_MatchKeywordArg_str(
    PyObject *key,
    PyObject ** const argnames[],
    PyObject ** const *first_kw_arg,
    size_t *index_found,
    const char *function_name)
{
    PyObject ** const *name;
    #if CYTHON_USE_UNICODE_INTERNALS
    Py_hash_t key_hash = ((PyASCIIObject*)key)->hash;
    if (unlikely(key_hash == -1)) {
        key_hash = PyObject_Hash(key);
        if (unlikely(key_hash == -1))
            goto bad;
    }
    #endif
    name = first_kw_arg;
    while (*name) {
        PyObject *name_str = **name;
        #if CYTHON_USE_UNICODE_INTERNALS
        if (key_hash == ((PyASCIIObject*)name_str)->hash && __Pyx_UnicodeKeywordsEqual(name_str, key)) {
            *index_found = (size_t) (name - argnames);
            return 1;
        }
        #else
        #if CYTHON_ASSUME_SAFE_SIZE
        if (PyUnicode_GET_LENGTH(name_str) == PyUnicode_GET_LENGTH(key))
        #endif
        {
            int cmp = PyUnicode_Compare(name_str, key);
            if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
            if (cmp == 0) {
                *index_found = (size_t) (name - argnames);
                return 1;
            }
        }
        #endif
        name++;
    }
    name = argnames;
    while (name != first_kw_arg) {
        PyObject *name_str = **name;
        #if CYTHON_USE_UNICODE_INTERNALS
        if (unlikely(key_hash == ((PyASCIIObject*)name_str)->hash)) {
            if (__Pyx_UnicodeKeywordsEqual(name_str, key))
                goto arg_passed_twice;
        }
        #else
        #if CYTHON_ASSUME_SAFE_SIZE
        if (PyUnicode_GET_LENGTH(name_str) == PyUnicode_GET_LENGTH(key))
        #endif
        {
            if (unlikely(name_str == key)) goto arg_passed_twice;
            int cmp = PyUnicode_Compare(name_str, key);
            if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
            if (cmp == 0) goto arg_passed_twice;
        }
        #endif
        name++;
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
bad:
    return -1;
}
static int __Pyx_MatchKeywordArg_nostr(
    PyObject *key,
    PyObject ** const argnames[],
    PyObject ** const *first_kw_arg,
    size_t *index_found,
    const char *function_name)
{
    PyObject ** const *name;
    if (unlikely(!PyUnicode_Check(key))) goto invalid_keyword_type;
    name = first_kw_arg;
    while (*name) {
        int cmp = PyObject_RichCompareBool(**name, key, Py_EQ);
        if (cmp == 1) {
            *index_found = (size_t) (name - argnames);
            return 1;
        }
        if (unlikely(cmp == -1)) goto bad;
        name++;
    }
    name = argnames;
    while (name != first_kw_arg) {
        int cmp = PyObject_RichCompareBool(**name, key, Py_EQ);
        if (unlikely(cmp != 0)) {
            if (cmp == 1) goto arg_passed_twice;
            else goto bad;
        }
        name++;
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    goto bad;
bad:
    return -1;
}
static CYTHON_INLINE int __Pyx_MatchKeywordArg(
    PyObject *key,
    PyObject ** const argnames[],
    PyObject ** const *first_kw_arg,
    size_t *index_found,
    const char *function_name)
{
    return likely(PyUnicode_CheckExact(key)) ?
        __Pyx_MatchKeywordArg_str(key, argnames, first_kw_arg, index_found, function_name) :
        __Pyx_MatchKeywordArg_nostr(key, argnames, first_kw_arg, index_found, function_name);
}
static void __Pyx_RejectUnknownKeyword(
    PyObject *kwds,
    PyObject ** const argnames[],
    PyObject ** const *first_kw_arg,
    const char *function_name)
{
    Py_ssize_t pos = 0;
    PyObject *key = NULL;
    __Pyx_BEGIN_CRITICAL_SECTION(kwds);
    while (PyDict_Next(kwds, &pos, &key, NULL)) {
        PyObject** const *name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (!*name) {
            #if CYTHON_AVOID_BORROWED_REFS
            Py_INCREF(key);
            #endif
            size_t index_found = 0;
            int cmp = __Pyx_MatchKeywordArg(key, argnames, first_kw_arg, &index_found, function_name);
            if (cmp != 1) {
                if (cmp == 0) {
                    PyErr_Format(PyExc_TypeError,
                        "%s() got an unexpected keyword argument '%U'",
                        function_name, key);
                }
                #if CYTHON_AVOID_BORROWED_REFS
                Py_DECREF(key);
                #endif
                break;
            }
            #if CYTHON_AVOID_BORROWED_REFS
            Py_DECREF(key);
            #endif
        }
    }
    __Pyx_END_CRITICAL_SECTION();
    assert(PyErr_Occurred());
}
static int __Pyx_ParseKeywordDict(
    PyObject *kwds,
    PyObject ** const argnames[],
    PyObject *values[],
    Py_ssize_t num_pos_args,
    Py_ssize_t num_kwargs,
    const char* function_name,
    int ignore_unknown_kwargs)
{
    PyObject** const *name;
    PyObject** const *first_kw_arg = argnames + num_pos_args;
    Py_ssize_t extracted = 0;
#if !CYTHON_COMPILING_IN_PYPY || defined(PyArg_ValidateKeywordArguments)
    if (unlikely(!PyArg_ValidateKeywordArguments(kwds))) return -1;
#endif
    name = first_kw_arg;
    while (*name && num_kwargs > extracted) {
        PyObject * key = **name;
        PyObject *value;
        int found = 0;
        #if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
        found = PyDict_GetItemRef(kwds, key, &value);
        #else
        value = PyDict_GetItemWithError(kwds, key);
        if (value) {
            Py_INCREF(value);
            found = 1;
        } else {
            if (unlikely(PyErr_Occurred())) goto bad;
        }
        #endif
        if (found) {
            if (unlikely(found < 0)) goto bad;
            values[name-argnames] = value;
            extracted++;
        }
        name++;
    }
    if (num_kwargs > extracted) {
        if (ignore_unknown_kwargs) {
            if (unlikely(__Pyx_ValidateDuplicatePosArgs(kwds, argnames, first_kw_arg, function_name) == -1))
                goto bad;
        } else {
            __Pyx_RejectUnknownKeyword(kwds, argnames, first_kw_arg, function_name);
            goto bad;
        }
    }
    return 0;
bad:
    return -1;
}
static int __Pyx_ParseKeywordDictToDict(
    PyObject *kwds,
    PyObject ** const argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject** const *name;
    PyObject** const *first_kw_arg = argnames + num_pos_args;
    Py_ssize_t len;
#if !CYTHON_COMPILING_IN_PYPY || defined(PyArg_ValidateKeywordArguments)
    if (unlikely(!PyArg_ValidateKeywordArguments(kwds))) return -1;
#endif
    if (PyDict_Update(kwds2, kwds) < 0) goto bad;
    name = first_kw_arg;
    while (*name) {
        PyObject *key = **name;
        PyObject *value;
#if !CYTHON_COMPILING_IN_LIMITED_API && (PY_VERSION_HEX >= 0x030d00A2 || defined(PyDict_Pop))
        int found = PyDict_Pop(kwds2, key, &value);
        if (found) {
            if (unlikely(found < 0)) goto bad;
            values[name-argnames] = value;
        }
#elif __PYX_LIMITED_VERSION_HEX >= 0x030d0000
        int found = PyDict_GetItemRef(kwds2, key, &value);
        if (found) {
            if (unlikely(found < 0)) goto bad;
            values[name-argnames] = value;
            if (unlikely(PyDict_DelItem(kwds2, key) < 0)) goto bad;
        }
#else
    #if CYTHON_COMPILING_IN_CPYTHON
        value = _PyDict_Pop(kwds2, key, kwds2);
    #else
        value = __Pyx_CallUnboundCMethod2(&__pyx_mstate_global->__pyx_umethod_PyDict_Type_pop, kwds2, key, kwds2);
    #endif
        if (value == kwds2) {
            Py_DECREF(value);
        } else {
            if (unlikely(!value)) goto bad;
            values[name-argnames] = value;
        }
#endif
        name++;
    }
    len = PyDict_Size(kwds2);
    if (len > 0) {
        return __Pyx_ValidateDuplicatePosArgs(kwds, argnames, first_kw_arg, function_name);
    } else if (unlikely(len == -1)) {
        goto bad;
    }
    return 0;
bad:
    return -1;
}
static int __Pyx_ParseKeywordsTuple(
    PyObject *kwds,
    PyObject * const *kwvalues,
    PyObject ** const argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    Py_ssize_t num_kwargs,
    const char* function_name,
    int ignore_unknown_kwargs)
{
    PyObject *key = NULL;
    PyObject** const * name;
    PyObject** const *first_kw_arg = argnames + num_pos_args;
    for (Py_ssize_t pos = 0; pos < num_kwargs; pos++) {
#if CYTHON_AVOID_BORROWED_REFS
        key = __Pyx_PySequence_ITEM(kwds, pos);
#else
        key = __Pyx_PyTuple_GET_ITEM(kwds, pos);
#endif
#if !CYTHON_ASSUME_SAFE_MACROS
        if (unlikely(!key)) goto bad;
#endif
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            PyObject *value = kwvalues[pos];
            values[name-argnames] = __Pyx_NewRef(value);
        } else {
            size_t index_found = 0;
            int cmp = __Pyx_MatchKeywordArg(key, argnames, first_kw_arg, &index_found, function_name);
            if (cmp == 1) {
                PyObject *value = kwvalues[pos];
                values[index_found] = __Pyx_NewRef(value);
            } else {
                if (unlikely(cmp == -1)) goto bad;
                if (kwds2) {
                    PyObject *value = kwvalues[pos];
                    if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
                } else if (!ignore_unknown_kwargs) {
                    goto invalid_keyword;
                }
            }
        }
        #if CYTHON_AVOID_BORROWED_REFS
        Py_DECREF(key);
        key = NULL;
        #endif
    }
    return 0;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    goto bad;
bad:
    #if CYTHON_AVOID_BORROWED_REFS
    Py_XDECREF(key);
    #endif
    return -1;
}
static int __Pyx_ParseKeywords(
    PyObject *kwds,
    PyObject * const *kwvalues,
    PyObject ** const argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    Py_ssize_t num_kwargs,
    const char* function_name,
    int ignore_unknown_kwargs)
{
    if (CYTHON_METH_FASTCALL && likely(PyTuple_Check(kwds)))
        return __Pyx_ParseKeywordsTuple(kwds, kwvalues, argnames, kwds2, values, num_pos_args, num_kwargs, function_name, ignore_unknown_kwargs);
    else if (kwds2)
        return __Pyx_ParseKeywordDictToDict(kwds, argnames, kwds2, values, num_pos_args, function_name);
    else
        return __Pyx_ParseKeywordDict(kwds, argnames, values, num_pos_args, num_kwargs, function_name, ignore_unknown_kwargs);
}

/* RaiseArgTupleInvalid */
static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *more_or_less;
    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
    }
    if (exact) {
        more_or_less = "exactly";
    }
    PyErr_Format(PyExc_TypeError,
                 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
                 func_name, more_or_less, num_expected,
                 (num_expected == 1) ? "" : "s", num_found);
}

/* PyDictVersioning */
#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) {
    PyObject *dict = Py_TYPE(obj)->tp_dict;
    return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0;
}
static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) {
    PyObject **dictptr = NULL;
    Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset;
    if (offset) {
#if CYTHON_COMPILING_IN_CPYTHON
        dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj);
#else
        dictptr = _PyObject_GetDictPtr(obj);
#endif
    }
    return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0;
}
static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) {
    PyObject *dict = Py_TYPE(obj)->tp_dict;
    if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict)))
        return 0;
    return obj_dict_version == __Pyx_get_object_dict_version(obj);
}
#endif

/* GetModuleGlobalName */
#if CYTHON_USE_DICT_VERSIONS
static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value)
#else
static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name)
#endif
{
    PyObject *result;
#if CYTHON_COMPILING_IN_LIMITED_API
    if (unlikely(!__pyx_m)) {
        if (!PyErr_Occurred())
            PyErr_SetNone(PyExc_NameError);
        return NULL;
    }
    result = PyObject_GetAttr(__pyx_m, name);
    if (likely(result)) {
        return result;
    }
    PyErr_Clear();
#elif CYTHON_AVOID_BORROWED_REFS || CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
    if (unlikely(__Pyx_PyDict_GetItemRef(__pyx_mstate_global->__pyx_d, name, &result) == -1)) PyErr_Clear();
    __PYX_UPDATE_DICT_CACHE(__pyx_mstate_global->__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return result;
    }
#else
    result = _PyDict_GetItem_KnownHash(__pyx_mstate_global->__pyx_d, name, ((PyASCIIObject *) name)->hash);
    __PYX_UPDATE_DICT_CACHE(__pyx_mstate_global->__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    }
    PyErr_Clear();
#endif
    return __Pyx_GetBuiltinName(name);
}

/* PyObjectFastCallMethod */
#if !CYTHON_VECTORCALL || PY_VERSION_HEX < 0x03090000
static PyObject *__Pyx_PyObject_FastCallMethod(PyObject *name, PyObject *const *args, size_t nargsf) {
    PyObject *result;
    PyObject *attr = PyObject_GetAttr(args[0], name);
    if (unlikely(!attr))
        return NULL;
    result = __Pyx_PyObject_FastCall(attr, args+1, nargsf - 1);
    Py_DECREF(attr);
    return result;
}
#endif

/* DictGetItem */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) {
    PyObject *value;
    if (unlikely(__Pyx_PyDict_GetItemRef(d, key, &value) == 0)) { // no value, no error
        if (unlikely(PyTuple_Check(key))) {
            PyObject* args = PyTuple_Pack(1, key);
            if (likely(args)) {
                PyErr_SetObject(PyExc_KeyError, args);
                Py_DECREF(args);
            }
        } else {
            PyErr_SetObject(PyExc_KeyError, key);
        }
    }
    return value;
}
#endif

/* RaiseTooManyValuesToUnpack */
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
    PyErr_Format(PyExc_ValueError,
                 "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
}

/* RaiseNeedMoreValuesToUnpack */
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
    PyErr_Format(PyExc_ValueError,
                 "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
                 index, (index == 1) ? "" : "s");
}

/* IterFinish */
static CYTHON_INLINE int __Pyx_IterFinish(void) {
    PyObject* exc_type;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    exc_type = __Pyx_PyErr_CurrentExceptionType();
    if (unlikely(exc_type)) {
        if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration)))
            return -1;
        __Pyx_PyErr_Clear();
        return 0;
    }
    return 0;
}

/* UnpackItemEndCheck */
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
    if (unlikely(retval)) {
        Py_DECREF(retval);
        __Pyx_RaiseTooManyValuesError(expected);
        return -1;
    }
    return __Pyx_IterFinish();
}

/* PyLongBinop */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_Fallback___Pyx_PyLong_SubtractObjC(PyObject *op1, PyObject *op2, int inplace) {
    return (inplace ? PyNumber_InPlaceSubtract : PyNumber_Subtract)(op1, op2);
}
#if CYTHON_USE_PYLONG_INTERNALS
static PyObject* __Pyx_Unpacked___Pyx_PyLong_SubtractObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check) {
    CYTHON_MAYBE_UNUSED_VAR(inplace);
    CYTHON_UNUSED_VAR(zerodivision_check);
    const long b = intval;
    long a, x;
#ifdef HAVE_LONG_LONG
    const PY_LONG_LONG llb = intval;
    PY_LONG_LONG lla, llx;
#endif
    if (unlikely(__Pyx_PyLong_IsZero(op1))) {
        return PyLong_FromLong(-intval);
    }
    if (likely(__Pyx_PyLong_IsCompact(op1))) {
        a = __Pyx_PyLong_CompactValue(op1);
    } else {
        const digit* digits = __Pyx_PyLong_Digits(op1);
        const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(op1);
        switch (size) {
            case -2:
                if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                    a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    break;
                #ifdef HAVE_LONG_LONG
                } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                    lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                    goto long_long;
                #endif
                }
                CYTHON_FALLTHROUGH;
            case 2:
                if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                    a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    break;
                #ifdef HAVE_LONG_LONG
                } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                    lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                    goto long_long;
                #endif
                }
                CYTHON_FALLTHROUGH;
            case -3:
                if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                    a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    break;
                #ifdef HAVE_LONG_LONG
                } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                    lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                    goto long_long;
                #endif
                }
                CYTHON_FALLTHROUGH;
            case 3:
                if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                    a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    break;
                #ifdef HAVE_LONG_LONG
                } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                    lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                    goto long_long;
                #endif
                }
                CYTHON_FALLTHROUGH;
            case -4:
                if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                    a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    break;
                #ifdef HAVE_LONG_LONG
                } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                    lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                    goto long_long;
                #endif
                }
                CYTHON_FALLTHROUGH;
            case 4:
                if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                    a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    break;
                #ifdef HAVE_LONG_LONG
                } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                    lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                    goto long_long;
                #endif
                }
                CYTHON_FALLTHROUGH;
            default: return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
        }
    }
            x = a - b;
        return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
    long_long:
            llx = lla - llb;
        return PyLong_FromLongLong(llx);
#endif
    return __Pyx_Fallback___Pyx_PyLong_SubtractObjC(op1, op2, inplace);
    
    
}
#endif
static PyObject* __Pyx_Float___Pyx_PyLong_SubtractObjC(PyObject *float_val, long intval, int zerodivision_check) {
    CYTHON_UNUSED_VAR(zerodivision_check);
    const long b = intval;
    double a = __Pyx_PyFloat_AS_DOUBLE(float_val);
        double result;
        
        result = ((double)a) - (double)b;
        return PyFloat_FromDouble(result);
}
static CYTHON_INLINE PyObject* __Pyx_PyLong_SubtractObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check) {
    CYTHON_MAYBE_UNUSED_VAR(intval);
    CYTHON_UNUSED_VAR(zerodivision_check);
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        return __Pyx_Unpacked___Pyx_PyLong_SubtractObjC(op1, op2, intval, inplace, zerodivision_check);
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        return __Pyx_Float___Pyx_PyLong_SubtractObjC(op1, intval, zerodivision_check);
    }
    return __Pyx_Fallback___Pyx_PyLong_SubtractObjC(op1, op2, inplace);
}
#endif

/* PyLongCompare */
static CYTHON_INLINE int __Pyx_PyLong_BoolNeObjC(PyObject *op1, PyObject *op2, long intval, long inplace) {
    CYTHON_MAYBE_UNUSED_VAR(intval);
    CYTHON_UNUSED_VAR(inplace);
    if (op1 == op2) {
        return 0;
    }
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        int unequal;
        unsigned long uintval;
        Py_ssize_t size = __Pyx_PyLong_DigitCount(op1);
        const digit* digits = __Pyx_PyLong_Digits(op1);
        if (intval == 0) {
            return (__Pyx_PyLong_IsZero(op1) != 1);
        } else if (intval < 0) {
            if (__Pyx_PyLong_IsNonNeg(op1))
                return 1;
            intval = -intval;
        } else {
            if (__Pyx_PyLong_IsNeg(op1))
                return 1;
        }
        uintval = (unsigned long) intval;
#if PyLong_SHIFT * 4 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 4)) {
            unequal = (size != 5) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[3] != ((uintval >> (3 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[4] != ((uintval >> (4 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 3 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 3)) {
            unequal = (size != 4) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[3] != ((uintval >> (3 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 2 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 2)) {
            unequal = (size != 3) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 1 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 1)) {
            unequal = (size != 2) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
            unequal = (size != 1) || (((unsigned long) digits[0]) != (uintval & (unsigned long) PyLong_MASK));
        return (unequal != 0);
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
        double a = __Pyx_PyFloat_AS_DOUBLE(op1);
        return ((double)a != (double)b);
    }
    return __Pyx_PyObject_IsTrueAndDecref(
        PyObject_RichCompare(op1, op2, Py_NE));
}

/* PyObjectFormatAndDecref */
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatSimpleAndDecref(PyObject* s, PyObject* f) {
    if (unlikely(!s)) return NULL;
    if (likely(PyUnicode_CheckExact(s))) return s;
    return __Pyx_PyObject_FormatAndDecref(s, f);
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatAndDecref(PyObject* s, PyObject* f) {
    PyObject *result;
    if (unlikely(!s)) return NULL;
    result = PyObject_Format(s, f);
    Py_DECREF(s);
    return result;
}

/* JoinPyUnicode */
static PyObject* __Pyx_PyUnicode_Join(PyObject** values, Py_ssize_t value_count, Py_ssize_t result_ulength,
                                      Py_UCS4 max_char) {
#if CYTHON_USE_UNICODE_INTERNALS && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    PyObject *result_uval;
    int result_ukind, kind_shift;
    Py_ssize_t i, char_pos;
    void *result_udata;
    if (max_char > 1114111) max_char = 1114111;
    result_uval = PyUnicode_New(result_ulength, max_char);
    if (unlikely(!result_uval)) return NULL;
    result_ukind = (max_char <= 255) ? PyUnicode_1BYTE_KIND : (max_char <= 65535) ? PyUnicode_2BYTE_KIND : PyUnicode_4BYTE_KIND;
    kind_shift = (result_ukind == PyUnicode_4BYTE_KIND) ? 2 : result_ukind - 1;
    result_udata = PyUnicode_DATA(result_uval);
    assert(kind_shift == 2 || kind_shift == 1 || kind_shift == 0);
    if (unlikely((PY_SSIZE_T_MAX >> kind_shift) - result_ulength < 0))
        goto overflow;
    char_pos = 0;
    for (i=0; i < value_count; i++) {
        int ukind;
        Py_ssize_t ulength;
        void *udata;
        PyObject *uval = values[i];
        #if !CYTHON_COMPILING_IN_LIMITED_API
        if (__Pyx_PyUnicode_READY(uval) == (-1))
            goto bad;
        #endif
        ulength = __Pyx_PyUnicode_GET_LENGTH(uval);
        #if !CYTHON_ASSUME_SAFE_SIZE
        if (unlikely(ulength < 0)) goto bad;
        #endif
        if (unlikely(!ulength))
            continue;
        if (unlikely((PY_SSIZE_T_MAX >> kind_shift) - ulength < char_pos))
            goto overflow;
        ukind = __Pyx_PyUnicode_KIND(uval);
        udata = __Pyx_PyUnicode_DATA(uval);
        if (ukind == result_ukind) {
            memcpy((char *)result_udata + (char_pos << kind_shift), udata, (size_t) (ulength << kind_shift));
        } else {
            #if PY_VERSION_HEX >= 0x030d0000
            if (unlikely(PyUnicode_CopyCharacters(result_uval, char_pos, uval, 0, ulength) < 0)) goto bad;
            #elif CYTHON_COMPILING_IN_CPYTHON || defined(_PyUnicode_FastCopyCharacters)
            _PyUnicode_FastCopyCharacters(result_uval, char_pos, uval, 0, ulength);
            #else
            Py_ssize_t j;
            for (j=0; j < ulength; j++) {
                Py_UCS4 uchar = __Pyx_PyUnicode_READ(ukind, udata, j);
                __Pyx_PyUnicode_WRITE(result_ukind, result_udata, char_pos+j, uchar);
            }
            #endif
        }
        char_pos += ulength;
    }
    return result_uval;
overflow:
    PyErr_SetString(PyExc_OverflowError, "join() result is too long for a Python string");
bad:
    Py_DECREF(result_uval);
    return NULL;
#else
    Py_ssize_t i;
    PyObject *result = NULL;
    PyObject *value_tuple = PyTuple_New(value_count);
    if (unlikely(!value_tuple)) return NULL;
    CYTHON_UNUSED_VAR(max_char);
    CYTHON_UNUSED_VAR(result_ulength);
    for (i=0; i<value_count; i++) {
        if (__Pyx_PyTuple_SET_ITEM(value_tuple, i, values[i]) != (0)) goto bad;
        Py_INCREF(values[i]);
    }
    result = PyUnicode_Join(__pyx_mstate_global->__pyx_empty_unicode, value_tuple);
bad:
    Py_DECREF(value_tuple);
    return result;
#endif
}

/* DivInt[long] */
static CYTHON_INLINE long __Pyx_div_long(long a, long b, int b_is_constant) {
    long q = a / b;
    long r = a - q*b;
    long adapt_python = (b_is_constant ?
        ((r != 0) & ((r < 0) ^ (b < 0))) :
        ((r != 0) & ((r ^ b) < 0))
    );
    return q - adapt_python;
}

/* WriteUnraisableException */
static void __Pyx_WriteUnraisable(const char *name, int clineno,
                                  int lineno, const char *filename,
                                  int full_traceback, int nogil) {
    PyObject *old_exc, *old_val, *old_tb;
    PyObject *ctx;
    __Pyx_PyThreadState_declare
    PyGILState_STATE state;
    if (nogil)
        state = PyGILState_Ensure();
    else state = (PyGILState_STATE)0;
    CYTHON_UNUSED_VAR(clineno);
    CYTHON_UNUSED_VAR(lineno);
    CYTHON_UNUSED_VAR(filename);
    CYTHON_MAYBE_UNUSED_VAR(nogil);
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
    if (full_traceback) {
        Py_XINCREF(old_exc);
        Py_XINCREF(old_val);
        Py_XINCREF(old_tb);
        __Pyx_ErrRestore(old_exc, old_val, old_tb);
        PyErr_PrintEx(0);
    }
    ctx = PyUnicode_FromString(name);
    __Pyx_ErrRestore(old_exc, old_val, old_tb);
    if (!ctx) {
        PyErr_WriteUnraisable(Py_None);
    } else {
        PyErr_WriteUnraisable(ctx);
        Py_DECREF(ctx);
    }
    if (nogil)
        PyGILState_Release(state);
}

/* RejectKeywords */
static void __Pyx_RejectKeywords(const char* function_name, PyObject *kwds) {
    PyObject *key = NULL;
    if (CYTHON_METH_FASTCALL && likely(PyTuple_Check(kwds))) {
        key = __Pyx_PySequence_ITEM(kwds, 0);
    } else {
        Py_ssize_t pos = 0;
#if !CYTHON_COMPILING_IN_PYPY || defined(PyArg_ValidateKeywordArguments)
        if (unlikely(!PyArg_ValidateKeywordArguments(kwds))) return;
#endif
        PyDict_Next(kwds, &pos, &key, NULL);
        Py_INCREF(key);
    }
    if (likely(key)) {
        PyErr_Format(PyExc_TypeError,
            "%s() got an unexpected keyword argument '%U'",
            function_name, key);
        Py_DECREF(key);
    }
}

/* PyObjectVectorCallKwBuilder */
#if CYTHON_VECTORCALL
static int __Pyx_VectorcallBuilder_AddArg(PyObject *key, PyObject *value, PyObject *builder, PyObject **args, int n) {
    (void)__Pyx_PyObject_FastCallDict;
    if (__Pyx_PyTuple_SET_ITEM(builder, n, key) != (0)) return -1;
    Py_INCREF(key);
    args[n] = value;
    return 0;
}
CYTHON_UNUSED static int __Pyx_VectorcallBuilder_AddArg_Check(PyObject *key, PyObject *value, PyObject *builder, PyObject **args, int n) {
    (void)__Pyx_VectorcallBuilder_AddArgStr;
    if (unlikely(!PyUnicode_Check(key))) {
        PyErr_SetString(PyExc_TypeError, "keywords must be strings");
        return -1;
    }
    return __Pyx_VectorcallBuilder_AddArg(key, value, builder, args, n);
}
static int __Pyx_VectorcallBuilder_AddArgStr(const char *key, PyObject *value, PyObject *builder, PyObject **args, int n) {
    PyObject *pyKey = PyUnicode_FromString(key);
    if (!pyKey) return -1;
    return __Pyx_VectorcallBuilder_AddArg(pyKey, value, builder, args, n);
}
#else // CYTHON_VECTORCALL
CYTHON_UNUSED static int __Pyx_VectorcallBuilder_AddArg_Check(PyObject *key, PyObject *value, PyObject *builder, CYTHON_UNUSED PyObject **args, CYTHON_UNUSED int n) {
    if (unlikely(!PyUnicode_Check(key))) {
        PyErr_SetString(PyExc_TypeError, "keywords must be strings");
        return -1;
    }
    return PyDict_SetItem(builder, key, value);
}
#endif

/* ExtTypeTest */
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
    __Pyx_TypeName obj_type_name;
    __Pyx_TypeName type_name;
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (likely(__Pyx_TypeCheck(obj, type)))
        return 1;
    obj_type_name = __Pyx_PyType_GetFullyQualifiedName(Py_TYPE(obj));
    type_name = __Pyx_PyType_GetFullyQualifiedName(type);
    PyErr_Format(PyExc_TypeError,
                 "Cannot convert " __Pyx_FMT_TYPENAME " to " __Pyx_FMT_TYPENAME,
                 obj_type_name, type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    __Pyx_DECREF_TypeName(type_name);
    return 0;
}

/* IsLittleEndian */
static CYTHON_INLINE int __Pyx_Is_Little_Endian(void)
{
  union {
    uint32_t u32;
    uint8_t u8[4];
  } S;
  S.u32 = 0x01020304;
  return S.u8[0] == 4;
}

/* BufferFormatCheck */
static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
                              __Pyx_BufFmt_StackElem* stack,
                              const __Pyx_TypeInfo* type) {
  stack[0].field = &ctx->root;
  stack[0].parent_offset = 0;
  ctx->root.type = type;
  ctx->root.name = "buffer dtype";
  ctx->root.offset = 0;
  ctx->head = stack;
  ctx->head->field = &ctx->root;
  ctx->fmt_offset = 0;
  ctx->head->parent_offset = 0;
  ctx->new_packmode = '@';
  ctx->enc_packmode = '@';
  ctx->new_count = 1;
  ctx->enc_count = 0;
  ctx->enc_type = 0;
  ctx->is_complex = 0;
  ctx->is_valid_array = 0;
  ctx->struct_alignment = 0;
  while (type->typegroup == 'S') {
    ++ctx->head;
    ctx->head->field = type->fields;
    ctx->head->parent_offset = 0;
    type = type->fields->type;
  }
}
static int __Pyx_BufFmt_ParseNumber(const char** ts) {
    int count;
    const char* t = *ts;
    if (*t < '0' || *t > '9') {
      return -1;
    } else {
        count = *t++ - '0';
        while (*t >= '0' && *t <= '9') {
            count *= 10;
            count += *t++ - '0';
        }
    }
    *ts = t;
    return count;
}
static int __Pyx_BufFmt_ExpectNumber(const char **ts) {
    int number = __Pyx_BufFmt_ParseNumber(ts);
    if (number == -1)
        PyErr_Format(PyExc_ValueError,\
                     "Does not understand character buffer dtype format string ('%c')", **ts);
    return number;
}
static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) {
  PyErr_Format(PyExc_ValueError,
               "Unexpected format string character: '%c'", ch);
}
static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) {
  switch (ch) {
    case '?': return "'bool'";
    case 'c': return "'char'";
    case 'b': return "'signed char'";
    case 'B': return "'unsigned char'";
    case 'h': return "'short'";
    case 'H': return "'unsigned short'";
    case 'i': return "'int'";
    case 'I': return "'unsigned int'";
    case 'l': return "'long'";
    case 'L': return "'unsigned long'";
    case 'q': return "'long long'";
    case 'Q': return "'unsigned long long'";
    case 'f': return (is_complex ? "'complex float'" : "'float'");
    case 'd': return (is_complex ? "'complex double'" : "'double'");
    case 'g': return (is_complex ? "'complex long double'" : "'long double'");
    case 'T': return "a struct";
    case 'O': return "Python object";
    case 'P': return "a pointer";
    case 's': case 'p': return "a string";
    case 0: return "end";
    default: return "unparsable format string";
  }
}
static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) {
  switch (ch) {
    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return 2;
    case 'i': case 'I': case 'l': case 'L': return 4;
    case 'q': case 'Q': return 8;
    case 'f': return (is_complex ? 8 : 4);
    case 'd': return (is_complex ? 16 : 8);
    case 'g': {
      PyErr_SetString(PyExc_ValueError, "Python does not define a standard format string size for long double ('g')..");
      return 0;
    }
    case 'O': case 'P': return sizeof(void*);
    default:
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
}
static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) {
  switch (ch) {
    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return sizeof(short);
    case 'i': case 'I': return sizeof(int);
    case 'l': case 'L': return sizeof(long);
    #ifdef HAVE_LONG_LONG
    case 'q': case 'Q': return sizeof(PY_LONG_LONG);
    #endif
    case 'f': return sizeof(float) * (is_complex ? 2 : 1);
    case 'd': return sizeof(double) * (is_complex ? 2 : 1);
    case 'g': return sizeof(long double) * (is_complex ? 2 : 1);
    case 'O': case 'P': return sizeof(void*);
    default: {
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
  }
}
typedef struct { char c; short x; } __Pyx_st_short;
typedef struct { char c; int x; } __Pyx_st_int;
typedef struct { char c; long x; } __Pyx_st_long;
typedef struct { char c; float x; } __Pyx_st_float;
typedef struct { char c; double x; } __Pyx_st_double;
typedef struct { char c; long double x; } __Pyx_st_longdouble;
typedef struct { char c; void *x; } __Pyx_st_void_p;
#ifdef HAVE_LONG_LONG
typedef struct { char c; PY_LONG_LONG x; } __Pyx_st_longlong;
#endif
static size_t __Pyx_BufFmt_TypeCharToAlignment(char ch, int is_complex) {
  CYTHON_UNUSED_VAR(is_complex);
  switch (ch) {
    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return sizeof(__Pyx_st_short) - sizeof(short);
    case 'i': case 'I': return sizeof(__Pyx_st_int) - sizeof(int);
    case 'l': case 'L': return sizeof(__Pyx_st_long) - sizeof(long);
#ifdef HAVE_LONG_LONG
    case 'q': case 'Q': return sizeof(__Pyx_st_longlong) - sizeof(PY_LONG_LONG);
#endif
    case 'f': return sizeof(__Pyx_st_float) - sizeof(float);
    case 'd': return sizeof(__Pyx_st_double) - sizeof(double);
    case 'g': return sizeof(__Pyx_st_longdouble) - sizeof(long double);
    case 'P': case 'O': return sizeof(__Pyx_st_void_p) - sizeof(void*);
    default:
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
}
/* These are for computing the padding at the end of the struct to align
   on the first member of the struct. This will probably the same as above,
   but we don't have any guarantees.
 */
typedef struct { short x; char c; } __Pyx_pad_short;
typedef struct { int x; char c; } __Pyx_pad_int;
typedef struct { long x; char c; } __Pyx_pad_long;
typedef struct { float x; char c; } __Pyx_pad_float;
typedef struct { double x; char c; } __Pyx_pad_double;
typedef struct { long double x; char c; } __Pyx_pad_longdouble;
typedef struct { void *x; char c; } __Pyx_pad_void_p;
#ifdef HAVE_LONG_LONG
typedef struct { PY_LONG_LONG x; char c; } __Pyx_pad_longlong;
#endif
static size_t __Pyx_BufFmt_TypeCharToPadding(char ch, int is_complex) {
  CYTHON_UNUSED_VAR(is_complex);
  switch (ch) {
    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return sizeof(__Pyx_pad_short) - sizeof(short);
    case 'i': case 'I': return sizeof(__Pyx_pad_int) - sizeof(int);
    case 'l': case 'L': return sizeof(__Pyx_pad_long) - sizeof(long);
#ifdef HAVE_LONG_LONG
    case 'q': case 'Q': return sizeof(__Pyx_pad_longlong) - sizeof(PY_LONG_LONG);
#endif
    case 'f': return sizeof(__Pyx_pad_float) - sizeof(float);
    case 'd': return sizeof(__Pyx_pad_double) - sizeof(double);
    case 'g': return sizeof(__Pyx_pad_longdouble) - sizeof(long double);
    case 'P': case 'O': return sizeof(__Pyx_pad_void_p) - sizeof(void*);
    default:
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
}
static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) {
  switch (ch) {
    case 'c':
        return 'H';
    case 'b': case 'h': case 'i':
    case 'l': case 'q': case 's': case 'p':
        return 'I';
    case '?': case 'B': case 'H': case 'I': case 'L': case 'Q':
        return 'U';
    case 'f': case 'd': case 'g':
        return (is_complex ? 'C' : 'R');
    case 'O':
        return 'O';
    case 'P':
        return 'P';
    default: {
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
  }
}
static void __Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context* ctx) {
  if (ctx->head == NULL || ctx->head->field == &ctx->root) {
    const char* expected;
    const char* quote;
    if (ctx->head == NULL) {
      expected = "end";
      quote = "";
    } else {
      expected = ctx->head->field->type->name;
      quote = "'";
    }
    PyErr_Format(PyExc_ValueError,
                 "Buffer dtype mismatch, expected %s%s%s but got %s",
                 quote, expected, quote,
                 __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex));
  } else {
    const __Pyx_StructField* field = ctx->head->field;
    const __Pyx_StructField* parent = (ctx->head - 1)->field;
    PyErr_Format(PyExc_ValueError,
                 "Buffer dtype mismatch, expected '%s' but got %s in '%s.%s'",
                 field->type->name, __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex),
                 parent->type->name, field->name);
  }
}
static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) {
  char group;
  size_t size, offset, arraysize = 1;
  if (ctx->enc_type == 0) return 0;
  if (ctx->head->field->type->arraysize[0]) {
    int i, ndim = 0;
    if (ctx->enc_type == 's' || ctx->enc_type == 'p') {
        ctx->is_valid_array = ctx->head->field->type->ndim == 1;
        ndim = 1;
        if (ctx->enc_count != ctx->head->field->type->arraysize[0]) {
            PyErr_Format(PyExc_ValueError,
                         "Expected a dimension of size %zu, got %zu",
                         ctx->head->field->type->arraysize[0], ctx->enc_count);
            return -1;
        }
    }
    if (!ctx->is_valid_array) {
      PyErr_Format(PyExc_ValueError, "Expected %d dimensions, got %d",
                   ctx->head->field->type->ndim, ndim);
      return -1;
    }
    for (i = 0; i < ctx->head->field->type->ndim; i++) {
      arraysize *= ctx->head->field->type->arraysize[i];
    }
    ctx->is_valid_array = 0;
    ctx->enc_count = 1;
  }
  group = __Pyx_BufFmt_TypeCharToGroup(ctx->enc_type, ctx->is_complex);
  do {
    const __Pyx_StructField* field = ctx->head->field;
    const __Pyx_TypeInfo* type = field->type;
    if (ctx->enc_packmode == '@' || ctx->enc_packmode == '^') {
      size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex);
    } else {
      size = __Pyx_BufFmt_TypeCharToStandardSize(ctx->enc_type, ctx->is_complex);
    }
    if (ctx->enc_packmode == '@') {
      size_t align_at = __Pyx_BufFmt_TypeCharToAlignment(ctx->enc_type, ctx->is_complex);
      size_t align_mod_offset;
      if (align_at == 0) return -1;
      align_mod_offset = ctx->fmt_offset % align_at;
      if (align_mod_offset > 0) ctx->fmt_offset += align_at - align_mod_offset;
      if (ctx->struct_alignment == 0)
          ctx->struct_alignment = __Pyx_BufFmt_TypeCharToPadding(ctx->enc_type,
                                                                 ctx->is_complex);
    }
    if (type->size != size || type->typegroup != group) {
      if (type->typegroup == 'C' && type->fields != NULL) {
        size_t parent_offset = ctx->head->parent_offset + field->offset;
        ++ctx->head;
        ctx->head->field = type->fields;
        ctx->head->parent_offset = parent_offset;
        continue;
      }
      if ((type->typegroup == 'H' || group == 'H') && type->size == size) {
      } else {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return -1;
      }
    }
    offset = ctx->head->parent_offset + field->offset;
    if (ctx->fmt_offset != offset) {
      PyErr_Format(PyExc_ValueError,
                   "Buffer dtype mismatch; next field is at offset %" CYTHON_FORMAT_SSIZE_T "d but %" CYTHON_FORMAT_SSIZE_T "d expected",
                   (Py_ssize_t)ctx->fmt_offset, (Py_ssize_t)offset);
      return -1;
    }
    ctx->fmt_offset += size;
    if (arraysize)
      ctx->fmt_offset += (arraysize - 1) * size;
    --ctx->enc_count;
    while (1) {
      if (field == &ctx->root) {
        ctx->head = NULL;
        if (ctx->enc_count != 0) {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return -1;
        }
        break;
      }
      ctx->head->field = ++field;
      if (field->type == NULL) {
        --ctx->head;
        field = ctx->head->field;
        continue;
      } else if (field->type->typegroup == 'S') {
        size_t parent_offset = ctx->head->parent_offset + field->offset;
        if (field->type->fields->type == NULL) continue;
        field = field->type->fields;
        ++ctx->head;
        ctx->head->field = field;
        ctx->head->parent_offset = parent_offset;
        break;
      } else {
        break;
      }
    }
  } while (ctx->enc_count);
  ctx->enc_type = 0;
  ctx->is_complex = 0;
  return 0;
}
static int
__pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp)
{
    const char *ts = *tsp;
    int i = 0, number, ndim;
    ++ts;
    if (ctx->new_count != 1) {
        PyErr_SetString(PyExc_ValueError,
                        "Cannot handle repeated arrays in format string");
        return -1;
    }
    if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return -1;
    ndim = ctx->head->field->type->ndim;
    while (*ts && *ts != ')') {
        switch (*ts) {
            case ' ': case '\f': case '\r': case '\n': case '\t': case '\v':  continue;
            default:  break;
        }
        number = __Pyx_BufFmt_ExpectNumber(&ts);
        if (number == -1) return -1;
        if (i < ndim && (size_t) number != ctx->head->field->type->arraysize[i]) {
            PyErr_Format(PyExc_ValueError,
                        "Expected a dimension of size %zu, got %d",
                        ctx->head->field->type->arraysize[i], number);
            return -1;
        }
        if (*ts != ',' && *ts != ')') {
            PyErr_Format(PyExc_ValueError,
                                "Expected a comma in format string, got '%c'", *ts);
            return -1;
        }
        if (*ts == ',') ts++;
        i++;
    }
    if (i != ndim) {
        PyErr_Format(PyExc_ValueError, "Expected %d dimension(s), got %d",
                            ctx->head->field->type->ndim, i);
        return -1;
    }
    if (!*ts) {
        PyErr_SetString(PyExc_ValueError,
                        "Unexpected end of format string, expected ')'");
        return -1;
    }
    ctx->is_valid_array = 1;
    ctx->new_count = 1;
    *tsp = ++ts;
    return 0;
}
static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts) {
  int got_Z = 0;
  while (1) {
    switch(*ts) {
      case 0:
        if (ctx->enc_type != 0 && ctx->head == NULL) {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return NULL;
        }
        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
        if (ctx->head != NULL) {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return NULL;
        }
        return ts;
      case ' ':
      case '\r':
      case '\n':
        ++ts;
        break;
      case '<':
        if (!__Pyx_Is_Little_Endian()) {
          PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler");
          return NULL;
        }
        ctx->new_packmode = '=';
        ++ts;
        break;
      case '>':
      case '!':
        if (__Pyx_Is_Little_Endian()) {
          PyErr_SetString(PyExc_ValueError, "Big-endian buffer not supported on little-endian compiler");
          return NULL;
        }
        ctx->new_packmode = '=';
        ++ts;
        break;
      case '=':
      case '@':
      case '^':
        ctx->new_packmode = *ts++;
        break;
      case 'T':
        {
          const char* ts_after_sub;
          size_t i, struct_count = ctx->new_count;
          size_t struct_alignment = ctx->struct_alignment;
          ctx->new_count = 1;
          ++ts;
          if (*ts != '{') {
            PyErr_SetString(PyExc_ValueError, "Buffer acquisition: Expected '{' after 'T'");
            return NULL;
          }
          if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
          ctx->enc_type = 0;
          ctx->enc_count = 0;
          ctx->struct_alignment = 0;
          ++ts;
          ts_after_sub = ts;
          for (i = 0; i != struct_count; ++i) {
            ts_after_sub = __Pyx_BufFmt_CheckString(ctx, ts);
            if (!ts_after_sub) return NULL;
          }
          ts = ts_after_sub;
          if (struct_alignment) ctx->struct_alignment = struct_alignment;
        }
        break;
      case '}':
        {
          size_t alignment = ctx->struct_alignment;
          ++ts;
          if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
          ctx->enc_type = 0;
          if (alignment && ctx->fmt_offset % alignment) {
            ctx->fmt_offset += alignment - (ctx->fmt_offset % alignment);
          }
        }
        return ts;
      case 'x':
        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
        ctx->fmt_offset += ctx->new_count;
        ctx->new_count = 1;
        ctx->enc_count = 0;
        ctx->enc_type = 0;
        ctx->enc_packmode = ctx->new_packmode;
        ++ts;
        break;
      case 'Z':
        got_Z = 1;
        ++ts;
        if (*ts != 'f' && *ts != 'd' && *ts != 'g') {
          __Pyx_BufFmt_RaiseUnexpectedChar('Z');
          return NULL;
        }
        CYTHON_FALLTHROUGH;
      case '?': case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I':
      case 'l': case 'L': case 'q': case 'Q':
      case 'f': case 'd': case 'g':
      case 'O': case 'p':
        if ((ctx->enc_type == *ts) && (got_Z == ctx->is_complex) &&
            (ctx->enc_packmode == ctx->new_packmode) && (!ctx->is_valid_array)) {
          ctx->enc_count += ctx->new_count;
          ctx->new_count = 1;
          got_Z = 0;
          ++ts;
          break;
        }
        CYTHON_FALLTHROUGH;
      case 's':
        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
        ctx->enc_count = ctx->new_count;
        ctx->enc_packmode = ctx->new_packmode;
        ctx->enc_type = *ts;
        ctx->is_complex = got_Z;
        ++ts;
        ctx->new_count = 1;
        got_Z = 0;
        break;
      case ':':
        ++ts;
        while(*ts != ':') ++ts;
        ++ts;
        break;
      case '(':
        if (__pyx_buffmt_parse_array(ctx, &ts) < 0) return NULL;
        break;
      default:
        {
          int number = __Pyx_BufFmt_ExpectNumber(&ts);
          if (number == -1) return NULL;
          ctx->new_count = (size_t)number;
        }
    }
  }
}

/* BufferGetAndValidate */
  static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info) {
  if (unlikely(info->buf == NULL)) return;
  if (info->suboffsets == __Pyx_minusones) info->suboffsets = NULL;
  PyBuffer_Release(info);
}
static void __Pyx_ZeroBuffer(Py_buffer* buf) {
  buf->buf = NULL;
  buf->obj = NULL;
  buf->strides = __Pyx_zeros;
  buf->shape = __Pyx_zeros;
  buf->suboffsets = __Pyx_minusones;
}
static int __Pyx__GetBufferAndValidate(
        Py_buffer* buf, PyObject* obj,  const __Pyx_TypeInfo* dtype, int flags,
        int nd, int cast, __Pyx_BufFmt_StackElem* stack)
{
  buf->buf = NULL;
  if (unlikely(PyObject_GetBuffer(obj, buf, flags) == -1)) {
    __Pyx_ZeroBuffer(buf);
    return -1;
  }
  if (unlikely(buf->ndim != nd)) {
    PyErr_Format(PyExc_ValueError,
                 "Buffer has wrong number of dimensions (expected %d, got %d)",
                 nd, buf->ndim);
    goto fail;
  }
  if (!cast) {
    __Pyx_BufFmt_Context ctx;
    __Pyx_BufFmt_Init(&ctx, stack, dtype);
    if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail;
  }
  if (unlikely((size_t)buf->itemsize != dtype->size)) {
    PyErr_Format(PyExc_ValueError,
      "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "d byte%s) does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "d byte%s)",
      buf->itemsize, (buf->itemsize > 1) ? "s" : "",
      dtype->name, (Py_ssize_t)dtype->size, (dtype->size > 1) ? "s" : "");
    goto fail;
  }
  if (buf->suboffsets == NULL) buf->suboffsets = __Pyx_minusones;
  return 0;
fail:;
  __Pyx_SafeReleaseBuffer(buf);
  return -1;
}

/* BufferIndexError */
  static void __Pyx_RaiseBufferIndexError(int axis) {
  PyErr_Format(PyExc_IndexError,
     "Out of bounds on buffer access (axis %d)", axis);
}

/* GetItemInt */
  static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
    PyObject *r;
    if (unlikely(!j)) return NULL;
    r = PyObject_GetItem(o, j);
    Py_DECREF(j);
    return r;
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
                                                              CYTHON_NCP_UNUSED int wraparound,
                                                              CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && CYTHON_ASSUME_SAFE_SIZE && !CYTHON_AVOID_BORROWED_REFS && !CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyList_GET_SIZE(o);
    }
    if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) {
        PyObject *r = PyList_GET_ITEM(o, wrapped_i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyLong_FromSsize_t(i));
#else
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
                                                              CYTHON_NCP_UNUSED int wraparound,
                                                              CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && CYTHON_ASSUME_SAFE_SIZE && !CYTHON_AVOID_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyTuple_GET_SIZE(o);
    }
    if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) {
        PyObject *r = PyTuple_GET_ITEM(o, wrapped_i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyLong_FromSsize_t(i));
#else
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
                                                     CYTHON_NCP_UNUSED int wraparound,
                                                     CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && CYTHON_ASSUME_SAFE_SIZE && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
    if (is_list || PyList_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
        if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) {
            return __Pyx_PyList_GetItemRef(o, n);
        }
    }
    else if (PyTuple_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
        if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) {
            PyObject *r = PyTuple_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    } else {
        PyMappingMethods *mm = Py_TYPE(o)->tp_as_mapping;
        PySequenceMethods *sm = Py_TYPE(o)->tp_as_sequence;
        if (mm && mm->mp_subscript) {
            PyObject *r, *key = PyLong_FromSsize_t(i);
            if (unlikely(!key)) return NULL;
            r = mm->mp_subscript(o, key);
            Py_DECREF(key);
            return r;
        }
        if (likely(sm && sm->sq_item)) {
            if (wraparound && unlikely(i < 0) && likely(sm->sq_length)) {
                Py_ssize_t l = sm->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return NULL;
                    PyErr_Clear();
                }
            }
            return sm->sq_item(o, i);
        }
    }
#else
    if (is_list || !PyMapping_Check(o)) {
        return PySequence_GetItem(o, i);
    }
#endif
    return __Pyx_GetItemInt_Generic(o, PyLong_FromSsize_t(i));
}

/* PyObjectCallOneArg */
  static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *args[2] = {NULL, arg};
    return __Pyx_PyObject_FastCall(func, args+1, 1 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* ObjectGetItem */
  #if CYTHON_USE_TYPE_SLOTS
static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject *index) {
    PyObject *runerr = NULL;
    Py_ssize_t key_value;
    key_value = __Pyx_PyIndex_AsSsize_t(index);
    if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) {
        return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1);
    }
    if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) {
        __Pyx_TypeName index_type_name = __Pyx_PyType_GetFullyQualifiedName(Py_TYPE(index));
        PyErr_Clear();
        PyErr_Format(PyExc_IndexError,
            "cannot fit '" __Pyx_FMT_TYPENAME "' into an index-sized integer", index_type_name);
        __Pyx_DECREF_TypeName(index_type_name);
    }
    return NULL;
}
static PyObject *__Pyx_PyObject_GetItem_Slow(PyObject *obj, PyObject *key) {
    __Pyx_TypeName obj_type_name;
    if (likely(PyType_Check(obj))) {
        PyObject *meth = __Pyx_PyObject_GetAttrStrNoError(obj, __pyx_mstate_global->__pyx_n_u_class_getitem);
        if (!meth) {
            PyErr_Clear();
        } else {
            PyObject *result = __Pyx_PyObject_CallOneArg(meth, key);
            Py_DECREF(meth);
            return result;
        }
    }
    obj_type_name = __Pyx_PyType_GetFullyQualifiedName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError,
        "'" __Pyx_FMT_TYPENAME "' object is not subscriptable", obj_type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    return NULL;
}
static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject *key) {
    PyTypeObject *tp = Py_TYPE(obj);
    PyMappingMethods *mm = tp->tp_as_mapping;
    PySequenceMethods *sm = tp->tp_as_sequence;
    if (likely(mm && mm->mp_subscript)) {
        return mm->mp_subscript(obj, key);
    }
    if (likely(sm && sm->sq_item)) {
        return __Pyx_PyObject_GetIndex(obj, key);
    }
    return __Pyx_PyObject_GetItem_Slow(obj, key);
}
#endif

/* PyObjectVectorCallMethodKwBuilder */
  #if !CYTHON_VECTORCALL || PY_VERSION_HEX < 0x03090000
static PyObject *__Pyx_Object_VectorcallMethod_CallFromBuilder(PyObject *name, PyObject *const *args, size_t nargsf, PyObject *kwnames) {
    PyObject *result;
    PyObject *obj = PyObject_GetAttr(args[0], name);
    if (unlikely(!obj))
        return NULL;
    result = __Pyx_Object_Vectorcall_CallFromBuilder(obj, args+1, nargsf-1, kwnames);
    Py_DECREF(obj);
    return result;
}
#endif

/* ModInt[int] */
  static CYTHON_INLINE int __Pyx_mod_int(int a, int b, int b_is_constant) {
    int r = a % b;
    int adapt_python = (b_is_constant ?
        ((r != 0) & ((r < 0) ^ (b < 0))) :
        ((r != 0) & ((r ^ b) < 0))
    );
    return r + adapt_python * b;
}

/* DivInt[int] */
  static CYTHON_INLINE int __Pyx_div_int(int a, int b, int b_is_constant) {
    int q = a / b;
    int r = a - q*b;
    int adapt_python = (b_is_constant ?
        ((r != 0) & ((r < 0) ^ (b < 0))) :
        ((r != 0) & ((r ^ b) < 0))
    );
    return q - adapt_python;
}

/* PyObjectLookupSpecial */
  #if CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx__PyObject_LookupSpecial(PyObject* obj, PyObject* attr_name, int with_error) {
    PyObject *res;
    PyTypeObject *tp = Py_TYPE(obj);
    res = _PyType_Lookup(tp, attr_name);
    if (likely(res)) {
        descrgetfunc f = Py_TYPE(res)->tp_descr_get;
        if (!f) {
            Py_INCREF(res);
        } else {
            res = f(res, obj, (PyObject *)tp);
        }
    } else if (with_error) {
        PyErr_SetObject(PyExc_AttributeError, attr_name);
    }
    return res;
}
#endif

/* BufferFallbackError */
  static void __Pyx_RaiseBufferFallbackError(void) {
  PyErr_SetString(PyExc_ValueError,
     "Buffer acquisition failed on assignment; and then reacquiring the old buffer failed too!");
}

/* RaiseUnexpectedTypeError */
  static int
__Pyx_RaiseUnexpectedTypeError(const char *expected, PyObject *obj)
{
    __Pyx_TypeName obj_type_name = __Pyx_PyType_GetFullyQualifiedName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError, "Expected %s, got " __Pyx_FMT_TYPENAME,
                 expected, obj_type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    return 0;
}

/* PyObjectCallNoArg */
  static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
    PyObject *arg[2] = {NULL, NULL};
    return __Pyx_PyObject_FastCall(func, arg + 1, 0 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* PyObjectGetMethod */
  static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method) {
    PyObject *attr;
#if CYTHON_UNPACK_METHODS && CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_PYTYPE_LOOKUP
    __Pyx_TypeName type_name;
    PyTypeObject *tp = Py_TYPE(obj);
    PyObject *descr;
    descrgetfunc f = NULL;
    PyObject **dictptr, *dict;
    int meth_found = 0;
    assert (*method == NULL);
    if (unlikely(tp->tp_getattro != PyObject_GenericGetAttr)) {
        attr = __Pyx_PyObject_GetAttrStr(obj, name);
        goto try_unpack;
    }
    if (unlikely(tp->tp_dict == NULL) && unlikely(PyType_Ready(tp) < 0)) {
        return 0;
    }
    descr = _PyType_Lookup(tp, name);
    if (likely(descr != NULL)) {
        Py_INCREF(descr);
#if defined(Py_TPFLAGS_METHOD_DESCRIPTOR) && Py_TPFLAGS_METHOD_DESCRIPTOR
        if (__Pyx_PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_METHOD_DESCRIPTOR))
#else
        #ifdef __Pyx_CyFunction_USED
        if (likely(PyFunction_Check(descr) || __Pyx_IS_TYPE(descr, &PyMethodDescr_Type) || __Pyx_CyFunction_Check(descr)))
        #else
        if (likely(PyFunction_Check(descr) || __Pyx_IS_TYPE(descr, &PyMethodDescr_Type)))
        #endif
#endif
        {
            meth_found = 1;
        } else {
            f = Py_TYPE(descr)->tp_descr_get;
            if (f != NULL && PyDescr_IsData(descr)) {
                attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
                Py_DECREF(descr);
                goto try_unpack;
            }
        }
    }
    dictptr = _PyObject_GetDictPtr(obj);
    if (dictptr != NULL && (dict = *dictptr) != NULL) {
        Py_INCREF(dict);
        attr = __Pyx_PyDict_GetItemStr(dict, name);
        if (attr != NULL) {
            Py_INCREF(attr);
            Py_DECREF(dict);
            Py_XDECREF(descr);
            goto try_unpack;
        }
        Py_DECREF(dict);
    }
    if (meth_found) {
        *method = descr;
        return 1;
    }
    if (f != NULL) {
        attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
        Py_DECREF(descr);
        goto try_unpack;
    }
    if (likely(descr != NULL)) {
        *method = descr;
        return 0;
    }
    type_name = __Pyx_PyType_GetFullyQualifiedName(tp);
    PyErr_Format(PyExc_AttributeError,
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%U'",
                 type_name, name);
    __Pyx_DECREF_TypeName(type_name);
    return 0;
#else
    attr = __Pyx_PyObject_GetAttrStr(obj, name);
    goto try_unpack;
#endif
try_unpack:
#if CYTHON_UNPACK_METHODS
    if (likely(attr) && PyMethod_Check(attr) && likely(PyMethod_GET_SELF(attr) == obj)) {
        PyObject *function = PyMethod_GET_FUNCTION(attr);
        Py_INCREF(function);
        Py_DECREF(attr);
        *method = function;
        return 1;
    }
#endif
    *method = attr;
    return 0;
}

/* PyObjectCallMethod0 */
  static PyObject* __Pyx_PyObject_CallMethod0(PyObject* obj, PyObject* method_name) {
    PyObject *method = NULL, *result = NULL;
    int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
    if (likely(is_method)) {
        result = __Pyx_PyObject_CallOneArg(method, obj);
        Py_DECREF(method);
        return result;
    }
    if (unlikely(!method)) goto bad;
    result = __Pyx_PyObject_CallNoArg(method);
    Py_DECREF(method);
bad:
    return result;
}

/* RaiseNoneIterError */
  static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
}

/* UnpackTupleError */
  static void __Pyx_UnpackTupleError(PyObject *t, Py_ssize_t index) {
    if (t == Py_None) {
      __Pyx_RaiseNoneNotIterableError();
    } else {
      Py_ssize_t size = __Pyx_PyTuple_GET_SIZE(t);
 #if !CYTHON_ASSUME_SAFE_SIZE
      if (unlikely(size < 0)) return;
 #endif
      if (size < index) {
        __Pyx_RaiseNeedMoreValuesError(size);
      } else {
        __Pyx_RaiseTooManyValuesError(index);
      }
    }
}

/* UnpackTuple2 */
  static CYTHON_INLINE int __Pyx_unpack_tuple2(
        PyObject* tuple, PyObject** value1, PyObject** value2, int is_tuple, int has_known_size, int decref_tuple) {
    if (likely(is_tuple || PyTuple_Check(tuple))) {
        Py_ssize_t size;
        if (has_known_size) {
            return __Pyx_unpack_tuple2_exact(tuple, value1, value2, decref_tuple);
        }
        size = __Pyx_PyTuple_GET_SIZE(tuple);
        if (likely(size == 2)) {
            return __Pyx_unpack_tuple2_exact(tuple, value1, value2, decref_tuple);
        }
        if (size >= 0) {
            __Pyx_UnpackTupleError(tuple, 2);
        }
        return -1;
    } else {
        return __Pyx_unpack_tuple2_generic(tuple, value1, value2, has_known_size, decref_tuple);
    }
}
static CYTHON_INLINE int __Pyx_unpack_tuple2_exact(
        PyObject* tuple, PyObject** pvalue1, PyObject** pvalue2, int decref_tuple) {
    PyObject *value1 = NULL, *value2 = NULL;
#if CYTHON_AVOID_BORROWED_REFS || !CYTHON_ASSUME_SAFE_MACROS
    value1 = __Pyx_PySequence_ITEM(tuple, 0);  if (unlikely(!value1)) goto bad;
    value2 = __Pyx_PySequence_ITEM(tuple, 1);  if (unlikely(!value2)) goto bad;
#else
    value1 = PyTuple_GET_ITEM(tuple, 0);  Py_INCREF(value1);
    value2 = PyTuple_GET_ITEM(tuple, 1);  Py_INCREF(value2);
#endif
    if (decref_tuple) {
        Py_DECREF(tuple);
    }
    *pvalue1 = value1;
    *pvalue2 = value2;
    return 0;
#if CYTHON_AVOID_BORROWED_REFS || !CYTHON_ASSUME_SAFE_MACROS
bad:
    Py_XDECREF(value1);
    Py_XDECREF(value2);
    if (decref_tuple) { Py_XDECREF(tuple); }
    return -1;
#endif
}
static int __Pyx_unpack_tuple2_generic(PyObject* tuple, PyObject** pvalue1, PyObject** pvalue2,
                                       int has_known_size, int decref_tuple) {
    Py_ssize_t index;
    PyObject *value1 = NULL, *value2 = NULL, *iter = NULL;
    iternextfunc iternext;
    iter = PyObject_GetIter(tuple);
    if (unlikely(!iter)) goto bad;
    if (decref_tuple) { Py_DECREF(tuple); tuple = NULL; }
    iternext = __Pyx_PyObject_GetIterNextFunc(iter);
    value1 = iternext(iter); if (unlikely(!value1)) { index = 0; goto unpacking_failed; }
    value2 = iternext(iter); if (unlikely(!value2)) { index = 1; goto unpacking_failed; }
    if (!has_known_size && unlikely(__Pyx_IternextUnpackEndCheck(iternext(iter), 2))) goto bad;
    Py_DECREF(iter);
    *pvalue1 = value1;
    *pvalue2 = value2;
    return 0;
unpacking_failed:
    if (!has_known_size && __Pyx_IterFinish() == 0)
        __Pyx_RaiseNeedMoreValuesError(index);
bad:
    Py_XDECREF(iter);
    Py_XDECREF(value1);
    Py_XDECREF(value2);
    if (decref_tuple) { Py_XDECREF(tuple); }
    return -1;
}

/* dict_iter */
  #if CYTHON_COMPILING_IN_PYPY
#include <string.h>
#endif
static CYTHON_INLINE PyObject* __Pyx_dict_iterator(PyObject* iterable, int is_dict, PyObject* method_name,
                                                   Py_ssize_t* p_orig_length, int* p_source_is_dict) {
    is_dict = is_dict || likely(PyDict_CheckExact(iterable));
    *p_source_is_dict = is_dict;
    if (is_dict) {
#if !CYTHON_COMPILING_IN_PYPY
        *p_orig_length = PyDict_Size(iterable);
        Py_INCREF(iterable);
        return iterable;
#else
        static PyObject *py_items = NULL, *py_keys = NULL, *py_values = NULL;
        PyObject **pp = NULL;
        if (method_name) {
            const char *name = PyUnicode_AsUTF8(method_name);
            if (strcmp(name, "iteritems") == 0) pp = &py_items;
            else if (strcmp(name, "iterkeys") == 0) pp = &py_keys;
            else if (strcmp(name, "itervalues") == 0) pp = &py_values;
            if (pp) {
                if (!*pp) {
                    *pp = PyUnicode_FromString(name + 4);
                    if (!*pp)
                        return NULL;
                }
                method_name = *pp;
            }
        }
#endif
    }
    *p_orig_length = 0;
    if (method_name) {
        PyObject* iter;
        iterable = __Pyx_PyObject_CallMethod0(iterable, method_name);
        if (!iterable)
            return NULL;
#if !CYTHON_COMPILING_IN_PYPY
        if (PyTuple_CheckExact(iterable) || PyList_CheckExact(iterable))
            return iterable;
#endif
        iter = PyObject_GetIter(iterable);
        Py_DECREF(iterable);
        return iter;
    }
    return PyObject_GetIter(iterable);
}
#if !CYTHON_COMPILING_IN_PYPY
static CYTHON_INLINE int __Pyx_dict_iter_next_source_is_dict(
        PyObject* iter_obj, CYTHON_NCP_UNUSED Py_ssize_t orig_length, CYTHON_NCP_UNUSED Py_ssize_t* ppos,
        PyObject** pkey, PyObject** pvalue, PyObject** pitem) {
    PyObject *key, *value;
    if (unlikely(orig_length != PyDict_Size(iter_obj))) {
        PyErr_SetString(PyExc_RuntimeError, "dictionary changed size during iteration");
        return -1;
    }
    if (unlikely(!PyDict_Next(iter_obj, ppos, &key, &value))) {
        return 0;
    }
    if (pitem) {
        PyObject* tuple = PyTuple_New(2);
        if (unlikely(!tuple)) {
            return -1;
        }
        Py_INCREF(key);
        Py_INCREF(value);
        #if CYTHON_ASSUME_SAFE_MACROS
        PyTuple_SET_ITEM(tuple, 0, key);
        PyTuple_SET_ITEM(tuple, 1, value);
        #else
        if (unlikely(PyTuple_SetItem(tuple, 0, key) < 0)) {
            Py_DECREF(value);
            Py_DECREF(tuple);
            return -1;
        }
        if (unlikely(PyTuple_SetItem(tuple, 1, value) < 0)) {
            Py_DECREF(tuple);
            return -1;
        }
        #endif
        *pitem = tuple;
    } else {
        if (pkey) {
            Py_INCREF(key);
            *pkey = key;
        }
        if (pvalue) {
            Py_INCREF(value);
            *pvalue = value;
        }
    }
    return 1;
}
#endif
static CYTHON_INLINE int __Pyx_dict_iter_next(
        PyObject* iter_obj, CYTHON_NCP_UNUSED Py_ssize_t orig_length, CYTHON_NCP_UNUSED Py_ssize_t* ppos,
        PyObject** pkey, PyObject** pvalue, PyObject** pitem, int source_is_dict) {
    PyObject* next_item;
#if !CYTHON_COMPILING_IN_PYPY
    if (source_is_dict) {
        int result;
#if PY_VERSION_HEX >= 0x030d0000 && !CYTHON_COMPILING_IN_LIMITED_API
        Py_BEGIN_CRITICAL_SECTION(iter_obj);
#endif
        result = __Pyx_dict_iter_next_source_is_dict(iter_obj, orig_length, ppos, pkey, pvalue, pitem);
#if PY_VERSION_HEX >= 0x030d0000 && !CYTHON_COMPILING_IN_LIMITED_API
        Py_END_CRITICAL_SECTION();
#endif
        return result;
    } else if (PyTuple_CheckExact(iter_obj)) {
        Py_ssize_t pos = *ppos;
        Py_ssize_t tuple_size = __Pyx_PyTuple_GET_SIZE(iter_obj);
        #if !CYTHON_ASSUME_SAFE_SIZE
        if (unlikely(tuple_size < 0)) return -1;
        #endif
        if (unlikely(pos >= tuple_size)) return 0;
        *ppos = pos + 1;
        #if CYTHON_ASSUME_SAFE_MACROS
        next_item = PyTuple_GET_ITEM(iter_obj, pos);
        #else
        next_item = PyTuple_GetItem(iter_obj, pos);
        if (unlikely(!next_item)) return -1;
        #endif
        Py_INCREF(next_item);
    } else if (PyList_CheckExact(iter_obj)) {
        Py_ssize_t pos = *ppos;
        Py_ssize_t list_size = __Pyx_PyList_GET_SIZE(iter_obj);
        #if !CYTHON_ASSUME_SAFE_SIZE
        if (unlikely(list_size < 0)) return -1;
        #endif
        if (unlikely(pos >= list_size)) return 0;
        *ppos = pos + 1;
        #if CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
        next_item = PyList_GetItemRef(iter_obj, pos);
        if (unlikely(!next_item)) return -1;
        #elif CYTHON_ASSUME_SAFE_MACROS
        next_item = PyList_GET_ITEM(iter_obj, pos);
        Py_INCREF(next_item);
        #else
        next_item = PyList_GetItem(iter_obj, pos);
        if (unlikely(!next_item)) return -1;
        Py_INCREF(next_item);
        #endif
    } else
#endif
    {
        next_item = PyIter_Next(iter_obj);
        if (unlikely(!next_item)) {
            return __Pyx_IterFinish();
        }
    }
    if (pitem) {
        *pitem = next_item;
    } else if (pkey && pvalue) {
        if (__Pyx_unpack_tuple2(next_item, pkey, pvalue, source_is_dict, source_is_dict, 1))
            return -1;
    } else if (pkey) {
        *pkey = next_item;
    } else {
        *pvalue = next_item;
    }
    return 1;
}

/* LimitedApiGetTypeDict */
  #if CYTHON_COMPILING_IN_LIMITED_API
static Py_ssize_t __Pyx_GetTypeDictOffset(void) {
    PyObject *tp_dictoffset_o;
    Py_ssize_t tp_dictoffset;
    tp_dictoffset_o = PyObject_GetAttrString((PyObject*)(&PyType_Type), "__dictoffset__");
    if (unlikely(!tp_dictoffset_o)) return -1;
    tp_dictoffset = PyLong_AsSsize_t(tp_dictoffset_o);
    Py_DECREF(tp_dictoffset_o);
    if (unlikely(tp_dictoffset == 0)) {
        PyErr_SetString(
            PyExc_TypeError,
            "'type' doesn't have a dictoffset");
        return -1;
    } else if (unlikely(tp_dictoffset < 0)) {
        PyErr_SetString(
            PyExc_TypeError,
            "'type' has an unexpected negative dictoffset. "
            "Please report this as Cython bug");
        return -1;
    }
    return tp_dictoffset;
}
static PyObject *__Pyx_GetTypeDict(PyTypeObject *tp) {
    static Py_ssize_t tp_dictoffset = 0;
    if (unlikely(tp_dictoffset == 0)) {
        tp_dictoffset = __Pyx_GetTypeDictOffset();
        if (unlikely(tp_dictoffset == -1 && PyErr_Occurred())) {
            tp_dictoffset = 0; // try again next time?
            return NULL;
        }
    }
    return *(PyObject**)((char*)tp + tp_dictoffset);
}
#endif

/* SetItemOnTypeDict */
  static int __Pyx__SetItemOnTypeDict(PyTypeObject *tp, PyObject *k, PyObject *v) {
    int result;
    PyObject *tp_dict;
#if CYTHON_COMPILING_IN_LIMITED_API
    tp_dict = __Pyx_GetTypeDict(tp);
    if (unlikely(!tp_dict)) return -1;
#else
    tp_dict = tp->tp_dict;
#endif
    result = PyDict_SetItem(tp_dict, k, v);
    if (likely(!result)) {
        PyType_Modified(tp);
        if (unlikely(PyObject_HasAttr(v, __pyx_mstate_global->__pyx_n_u_set_name))) {
            PyObject *setNameResult = PyObject_CallMethodObjArgs(v, __pyx_mstate_global->__pyx_n_u_set_name,  (PyObject *) tp, k, NULL);
            if (!setNameResult) return -1;
            Py_DECREF(setNameResult);
        }
    }
    return result;
}

/* FixUpExtensionType */
  static int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type) {
#if __PYX_LIMITED_VERSION_HEX > 0x030900B1
    CYTHON_UNUSED_VAR(spec);
    CYTHON_UNUSED_VAR(type);
    CYTHON_UNUSED_VAR(__Pyx__SetItemOnTypeDict);
#else
    const PyType_Slot *slot = spec->slots;
    int changed = 0;
#if !CYTHON_COMPILING_IN_LIMITED_API
    while (slot && slot->slot && slot->slot != Py_tp_members)
        slot++;
    if (slot && slot->slot == Py_tp_members) {
#if !CYTHON_COMPILING_IN_CPYTHON
        const
#endif  // !CYTHON_COMPILING_IN_CPYTHON)
            PyMemberDef *memb = (PyMemberDef*) slot->pfunc;
        while (memb && memb->name) {
            if (memb->name[0] == '_' && memb->name[1] == '_') {
                if (strcmp(memb->name, "__weaklistoffset__") == 0) {
                    assert(memb->type == T_PYSSIZET);
                    assert(memb->flags == READONLY);
                    type->tp_weaklistoffset = memb->offset;
                    changed = 1;
                }
                else if (strcmp(memb->name, "__dictoffset__") == 0) {
                    assert(memb->type == T_PYSSIZET);
                    assert(memb->flags == READONLY);
                    type->tp_dictoffset = memb->offset;
                    changed = 1;
                }
#if CYTHON_METH_FASTCALL
                else if (strcmp(memb->name, "__vectorcalloffset__") == 0) {
                    assert(memb->type == T_PYSSIZET);
                    assert(memb->flags == READONLY);
#if PY_VERSION_HEX >= 0x030800b4
                    type->tp_vectorcall_offset = memb->offset;
#else
                    type->tp_print = (printfunc) memb->offset;
#endif
                    changed = 1;
                }
#endif  // CYTHON_METH_FASTCALL
                else if (strcmp(memb->name, "__module__") == 0) {
                    PyObject *descr;
                    assert(memb->type == T_OBJECT);
                    assert(memb->flags == 0 || memb->flags == READONLY);
                    descr = PyDescr_NewMember(type, memb);
                    if (unlikely(!descr))
                        return -1;
                    int set_item_result = PyDict_SetItem(type->tp_dict, PyDescr_NAME(descr), descr);
                    Py_DECREF(descr);
                    if (unlikely(set_item_result < 0)) {
                        return -1;
                    }
                    changed = 1;
                }
            }
            memb++;
        }
    }
#endif  // !CYTHON_COMPILING_IN_LIMITED_API
    slot = spec->slots;
    while (slot && slot->slot && slot->slot != Py_tp_getset)
        slot++;
    if (slot && slot->slot == Py_tp_getset) {
        PyGetSetDef *getset = (PyGetSetDef*) slot->pfunc;
        while (getset && getset->name) {
            if (getset->name[0] == '_' && getset->name[1] == '_' && strcmp(getset->name, "__module__") == 0) {
                PyObject *descr = PyDescr_NewGetSet(type, getset);
                if (unlikely(!descr))
                    return -1;
                #if CYTHON_COMPILING_IN_LIMITED_API
                PyObject *pyname = PyUnicode_FromString(getset->name);
                if (unlikely(!pyname)) {
                    Py_DECREF(descr);
                    return -1;
                }
                int set_item_result = __Pyx_SetItemOnTypeDict(type, pyname, descr);
                Py_DECREF(pyname);
                #else
                CYTHON_UNUSED_VAR(__Pyx__SetItemOnTypeDict);
                int set_item_result = PyDict_SetItem(type->tp_dict, PyDescr_NAME(descr), descr);
                #endif
                Py_DECREF(descr);
                if (unlikely(set_item_result < 0)) {
                    return -1;
                }
                changed = 1;
            }
            ++getset;
        }
    }
    if (changed)
        PyType_Modified(type);
#endif  // PY_VERSION_HEX > 0x030900B1
    return 0;
}

/* ValidateBasesTuple */
  #if CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_USE_TYPE_SPECS
static int __Pyx_validate_bases_tuple(const char *type_name, Py_ssize_t dictoffset, PyObject *bases) {
    Py_ssize_t i, n;
#if CYTHON_ASSUME_SAFE_SIZE
    n = PyTuple_GET_SIZE(bases);
#else
    n = PyTuple_Size(bases);
    if (unlikely(n < 0)) return -1;
#endif
    for (i = 1; i < n; i++)
    {
        PyTypeObject *b;
#if CYTHON_AVOID_BORROWED_REFS
        PyObject *b0 = PySequence_GetItem(bases, i);
        if (!b0) return -1;
#elif CYTHON_ASSUME_SAFE_MACROS
        PyObject *b0 = PyTuple_GET_ITEM(bases, i);
#else
        PyObject *b0 = PyTuple_GetItem(bases, i);
        if (!b0) return -1;
#endif
        b = (PyTypeObject*) b0;
        if (!__Pyx_PyType_HasFeature(b, Py_TPFLAGS_HEAPTYPE))
        {
            __Pyx_TypeName b_name = __Pyx_PyType_GetFullyQualifiedName(b);
            PyErr_Format(PyExc_TypeError,
                "base class '" __Pyx_FMT_TYPENAME "' is not a heap type", b_name);
            __Pyx_DECREF_TypeName(b_name);
#if CYTHON_AVOID_BORROWED_REFS
            Py_DECREF(b0);
#endif
            return -1;
        }
        if (dictoffset == 0)
        {
            Py_ssize_t b_dictoffset = 0;
#if CYTHON_USE_TYPE_SLOTS
            b_dictoffset = b->tp_dictoffset;
#else
            PyObject *py_b_dictoffset = PyObject_GetAttrString((PyObject*)b, "__dictoffset__");
            if (!py_b_dictoffset) goto dictoffset_return;
            b_dictoffset = PyLong_AsSsize_t(py_b_dictoffset);
            Py_DECREF(py_b_dictoffset);
            if (b_dictoffset == -1 && PyErr_Occurred()) goto dictoffset_return;
#endif
            if (b_dictoffset) {
                {
                    __Pyx_TypeName b_name = __Pyx_PyType_GetFullyQualifiedName(b);
                    PyErr_Format(PyExc_TypeError,
                        "extension type '%.200s' has no __dict__ slot, "
                        "but base type '" __Pyx_FMT_TYPENAME "' has: "
                        "either add 'cdef dict __dict__' to the extension type "
                        "or add '__slots__ = [...]' to the base type",
                        type_name, b_name);
                    __Pyx_DECREF_TypeName(b_name);
                }
#if !CYTHON_USE_TYPE_SLOTS
              dictoffset_return:
#endif
#if CYTHON_AVOID_BORROWED_REFS
                Py_DECREF(b0);
#endif
                return -1;
            }
        }
#if CYTHON_AVOID_BORROWED_REFS
        Py_DECREF(b0);
#endif
    }
    return 0;
}
#endif

/* PyType_Ready */
  CYTHON_UNUSED static int __Pyx_PyType_HasMultipleInheritance(PyTypeObject *t) {
    while (t) {
        PyObject *bases = __Pyx_PyType_GetSlot(t, tp_bases, PyObject*);
        if (bases) {
            return 1;
        }
        t = __Pyx_PyType_GetSlot(t, tp_base, PyTypeObject*);
    }
    return 0;
}
static int __Pyx_PyType_Ready(PyTypeObject *t) {
#if CYTHON_USE_TYPE_SPECS || !CYTHON_COMPILING_IN_CPYTHON || defined(PYSTON_MAJOR_VERSION)
    (void)__Pyx_PyObject_CallMethod0;
#if CYTHON_USE_TYPE_SPECS
    (void)__Pyx_validate_bases_tuple;
#endif
    return PyType_Ready(t);
#else
    int r;
    if (!__Pyx_PyType_HasMultipleInheritance(t)) {
        return PyType_Ready(t);
    }
    PyObject *bases = __Pyx_PyType_GetSlot(t, tp_bases, PyObject*);
    if (bases && unlikely(__Pyx_validate_bases_tuple(t->tp_name, t->tp_dictoffset, bases) == -1))
        return -1;
#if !defined(PYSTON_MAJOR_VERSION)
    {
        int gc_was_enabled;
    #if PY_VERSION_HEX >= 0x030A00b1
        gc_was_enabled = PyGC_Disable();
        (void)__Pyx_PyObject_CallMethod0;
    #else
        PyObject *ret, *py_status;
        PyObject *gc = NULL;
        #if (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM+0 >= 0x07030400) &&\
                !CYTHON_COMPILING_IN_GRAAL
        gc = PyImport_GetModule(__pyx_mstate_global->__pyx_kp_u_gc);
        #endif
        if (unlikely(!gc)) gc = PyImport_Import(__pyx_mstate_global->__pyx_kp_u_gc);
        if (unlikely(!gc)) return -1;
        py_status = __Pyx_PyObject_CallMethod0(gc, __pyx_mstate_global->__pyx_kp_u_isenabled);
        if (unlikely(!py_status)) {
            Py_DECREF(gc);
            return -1;
        }
        gc_was_enabled = __Pyx_PyObject_IsTrue(py_status);
        Py_DECREF(py_status);
        if (gc_was_enabled > 0) {
            ret = __Pyx_PyObject_CallMethod0(gc, __pyx_mstate_global->__pyx_kp_u_disable);
            if (unlikely(!ret)) {
                Py_DECREF(gc);
                return -1;
            }
            Py_DECREF(ret);
        } else if (unlikely(gc_was_enabled == -1)) {
            Py_DECREF(gc);
            return -1;
        }
    #endif
        t->tp_flags |= Py_TPFLAGS_HEAPTYPE;
#if PY_VERSION_HEX >= 0x030A0000
        t->tp_flags |= Py_TPFLAGS_IMMUTABLETYPE;
#endif
#else
        (void)__Pyx_PyObject_CallMethod0;
#endif
    r = PyType_Ready(t);
#if !defined(PYSTON_MAJOR_VERSION)
        t->tp_flags &= ~Py_TPFLAGS_HEAPTYPE;
    #if PY_VERSION_HEX >= 0x030A00b1
        if (gc_was_enabled)
            PyGC_Enable();
    #else
        if (gc_was_enabled) {
            PyObject *tp, *v, *tb;
            PyErr_Fetch(&tp, &v, &tb);
            ret = __Pyx_PyObject_CallMethod0(gc, __pyx_mstate_global->__pyx_kp_u_enable);
            if (likely(ret || r == -1)) {
                Py_XDECREF(ret);
                PyErr_Restore(tp, v, tb);
            } else {
                Py_XDECREF(tp);
                Py_XDECREF(v);
                Py_XDECREF(tb);
                r = -1;
            }
        }
        Py_DECREF(gc);
    #endif
    }
#endif
    return r;
#endif
}

/* SetVTable */
  static int __Pyx_SetVtable(PyTypeObject *type, void *vtable) {
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
    if (unlikely(!ob))
        goto bad;
#if CYTHON_COMPILING_IN_LIMITED_API
    if (unlikely(PyObject_SetAttr((PyObject *) type, __pyx_mstate_global->__pyx_n_u_pyx_vtable, ob) < 0))
#else
    if (unlikely(PyDict_SetItem(type->tp_dict, __pyx_mstate_global->__pyx_n_u_pyx_vtable, ob) < 0))
#endif
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

/* GetVTable */
  static void* __Pyx_GetVtable(PyTypeObject *type) {
    void* ptr;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *ob = PyObject_GetAttr((PyObject *)type, __pyx_mstate_global->__pyx_n_u_pyx_vtable);
#else
    PyObject *ob = PyObject_GetItem(type->tp_dict, __pyx_mstate_global->__pyx_n_u_pyx_vtable);
#endif
    if (!ob)
        goto bad;
    ptr = PyCapsule_GetPointer(ob, 0);
    if (!ptr && !PyErr_Occurred())
        PyErr_SetString(PyExc_RuntimeError, "invalid vtable found for imported type");
    Py_DECREF(ob);
    return ptr;
bad:
    Py_XDECREF(ob);
    return NULL;
}

/* MergeVTables */
  static int __Pyx_MergeVtables(PyTypeObject *type) {
    int i=0;
    Py_ssize_t size;
    void** base_vtables;
    __Pyx_TypeName tp_base_name = NULL;
    __Pyx_TypeName base_name = NULL;
    void* unknown = (void*)-1;
    PyObject* bases = __Pyx_PyType_GetSlot(type, tp_bases, PyObject*);
    int base_depth = 0;
    {
        PyTypeObject* base = __Pyx_PyType_GetSlot(type, tp_base, PyTypeObject*);
        while (base) {
            base_depth += 1;
            base = __Pyx_PyType_GetSlot(base, tp_base, PyTypeObject*);
        }
    }
    base_vtables = (void**) PyMem_Malloc(sizeof(void*) * (size_t)(base_depth + 1));
    base_vtables[0] = unknown;
#if CYTHON_COMPILING_IN_LIMITED_API
    size = PyTuple_Size(bases);
    if (size < 0) goto other_failure;
#else
    size = PyTuple_GET_SIZE(bases);
#endif
    for (i = 1; i < size; i++) {
        PyObject *basei;
        void* base_vtable;
#if CYTHON_AVOID_BORROWED_REFS
        basei = PySequence_GetItem(bases, i);
        if (unlikely(!basei)) goto other_failure;
#elif !CYTHON_ASSUME_SAFE_MACROS
        basei = PyTuple_GetItem(bases, i);
        if (unlikely(!basei)) goto other_failure;
#else
        basei = PyTuple_GET_ITEM(bases, i);
#endif
        base_vtable = __Pyx_GetVtable((PyTypeObject*)basei);
#if CYTHON_AVOID_BORROWED_REFS
        Py_DECREF(basei);
#endif
        if (base_vtable != NULL) {
            int j;
            PyTypeObject* base = __Pyx_PyType_GetSlot(type, tp_base, PyTypeObject*);
            for (j = 0; j < base_depth; j++) {
                if (base_vtables[j] == unknown) {
                    base_vtables[j] = __Pyx_GetVtable(base);
                    base_vtables[j + 1] = unknown;
                }
                if (base_vtables[j] == base_vtable) {
                    break;
                } else if (base_vtables[j] == NULL) {
                    goto bad;
                }
                base = __Pyx_PyType_GetSlot(base, tp_base, PyTypeObject*);
            }
        }
    }
    PyErr_Clear();
    PyMem_Free(base_vtables);
    return 0;
bad:
    {
        PyTypeObject* basei = NULL;
        PyTypeObject* tp_base = __Pyx_PyType_GetSlot(type, tp_base, PyTypeObject*);
        tp_base_name = __Pyx_PyType_GetFullyQualifiedName(tp_base);
#if CYTHON_AVOID_BORROWED_REFS
        basei = (PyTypeObject*)PySequence_GetItem(bases, i);
        if (unlikely(!basei)) goto really_bad;
#elif !CYTHON_ASSUME_SAFE_MACROS
        basei = (PyTypeObject*)PyTuple_GetItem(bases, i);
        if (unlikely(!basei)) goto really_bad;
#else
        basei = (PyTypeObject*)PyTuple_GET_ITEM(bases, i);
#endif
        base_name = __Pyx_PyType_GetFullyQualifiedName(basei);
#if CYTHON_AVOID_BORROWED_REFS
        Py_DECREF(basei);
#endif
    }
    PyErr_Format(PyExc_TypeError,
        "multiple bases have vtable conflict: '" __Pyx_FMT_TYPENAME "' and '" __Pyx_FMT_TYPENAME "'", tp_base_name, base_name);
#if CYTHON_AVOID_BORROWED_REFS || !CYTHON_ASSUME_SAFE_MACROS
really_bad: // bad has failed!
#endif
    __Pyx_DECREF_TypeName(tp_base_name);
    __Pyx_DECREF_TypeName(base_name);
#if CYTHON_COMPILING_IN_LIMITED_API || CYTHON_AVOID_BORROWED_REFS || !CYTHON_ASSUME_SAFE_MACROS
other_failure:
#endif
    PyMem_Free(base_vtables);
    return -1;
}

/* DelItemOnTypeDict */
  static int __Pyx__DelItemOnTypeDict(PyTypeObject *tp, PyObject *k) {
    int result;
    PyObject *tp_dict;
#if CYTHON_COMPILING_IN_LIMITED_API
    tp_dict = __Pyx_GetTypeDict(tp);
    if (unlikely(!tp_dict)) return -1;
#else
    tp_dict = tp->tp_dict;
#endif
    result = PyDict_DelItem(tp_dict, k);
    if (likely(!result)) PyType_Modified(tp);
    return result;
}

/* SetupReduce */
  static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) {
  int ret;
  PyObject *name_attr;
  name_attr = __Pyx_PyObject_GetAttrStrNoError(meth, __pyx_mstate_global->__pyx_n_u_name);
  if (likely(name_attr)) {
      ret = PyObject_RichCompareBool(name_attr, name, Py_EQ);
  } else {
      ret = -1;
  }
  if (unlikely(ret < 0)) {
      PyErr_Clear();
      ret = 0;
  }
  Py_XDECREF(name_attr);
  return ret;
}
static int __Pyx_setup_reduce(PyObject* type_obj) {
    int ret = 0;
    PyObject *object_reduce = NULL;
    PyObject *object_getstate = NULL;
    PyObject *object_reduce_ex = NULL;
    PyObject *reduce = NULL;
    PyObject *reduce_ex = NULL;
    PyObject *reduce_cython = NULL;
    PyObject *setstate = NULL;
    PyObject *setstate_cython = NULL;
    PyObject *getstate = NULL;
#if CYTHON_USE_PYTYPE_LOOKUP
    getstate = _PyType_Lookup((PyTypeObject*)type_obj, __pyx_mstate_global->__pyx_n_u_getstate);
#else
    getstate = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_mstate_global->__pyx_n_u_getstate);
    if (!getstate && PyErr_Occurred()) {
        goto __PYX_BAD;
    }
#endif
    if (getstate) {
#if CYTHON_USE_PYTYPE_LOOKUP
        object_getstate = _PyType_Lookup(&PyBaseObject_Type, __pyx_mstate_global->__pyx_n_u_getstate);
#else
        object_getstate = __Pyx_PyObject_GetAttrStrNoError((PyObject*)&PyBaseObject_Type, __pyx_mstate_global->__pyx_n_u_getstate);
        if (!object_getstate && PyErr_Occurred()) {
            goto __PYX_BAD;
        }
#endif
        if (object_getstate != getstate) {
            goto __PYX_GOOD;
        }
    }
#if CYTHON_USE_PYTYPE_LOOKUP
    object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_mstate_global->__pyx_n_u_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD;
#else
    object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_mstate_global->__pyx_n_u_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD;
#endif
    reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_mstate_global->__pyx_n_u_reduce_ex); if (unlikely(!reduce_ex)) goto __PYX_BAD;
    if (reduce_ex == object_reduce_ex) {
#if CYTHON_USE_PYTYPE_LOOKUP
        object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_mstate_global->__pyx_n_u_reduce); if (!object_reduce) goto __PYX_BAD;
#else
        object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_mstate_global->__pyx_n_u_reduce); if (!object_reduce) goto __PYX_BAD;
#endif
        reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_mstate_global->__pyx_n_u_reduce); if (unlikely(!reduce)) goto __PYX_BAD;
        if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_mstate_global->__pyx_n_u_reduce_cython)) {
            reduce_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_mstate_global->__pyx_n_u_reduce_cython);
            if (likely(reduce_cython)) {
                ret = __Pyx_SetItemOnTypeDict((PyTypeObject*)type_obj, __pyx_mstate_global->__pyx_n_u_reduce, reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
                ret = __Pyx_DelItemOnTypeDict((PyTypeObject*)type_obj, __pyx_mstate_global->__pyx_n_u_reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
            } else if (reduce == object_reduce || PyErr_Occurred()) {
                goto __PYX_BAD;
            }
            setstate = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_mstate_global->__pyx_n_u_setstate);
            if (!setstate) PyErr_Clear();
            if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_mstate_global->__pyx_n_u_setstate_cython)) {
                setstate_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_mstate_global->__pyx_n_u_setstate_cython);
                if (likely(setstate_cython)) {
                    ret = __Pyx_SetItemOnTypeDict((PyTypeObject*)type_obj, __pyx_mstate_global->__pyx_n_u_setstate, setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
                    ret = __Pyx_DelItemOnTypeDict((PyTypeObject*)type_obj, __pyx_mstate_global->__pyx_n_u_setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
                } else if (!setstate || PyErr_Occurred()) {
                    goto __PYX_BAD;
                }
            }
            PyType_Modified((PyTypeObject*)type_obj);
        }
    }
    goto __PYX_GOOD;
__PYX_BAD:
    if (!PyErr_Occurred()) {
        __Pyx_TypeName type_obj_name =
            __Pyx_PyType_GetFullyQualifiedName((PyTypeObject*)type_obj);
        PyErr_Format(PyExc_RuntimeError,
            "Unable to initialize pickling for " __Pyx_FMT_TYPENAME, type_obj_name);
        __Pyx_DECREF_TypeName(type_obj_name);
    }
    ret = -1;
__PYX_GOOD:
#if !CYTHON_USE_PYTYPE_LOOKUP
    Py_XDECREF(object_reduce);
    Py_XDECREF(object_reduce_ex);
    Py_XDECREF(object_getstate);
    Py_XDECREF(getstate);
#endif
    Py_XDECREF(reduce);
    Py_XDECREF(reduce_ex);
    Py_XDECREF(reduce_cython);
    Py_XDECREF(setstate);
    Py_XDECREF(setstate_cython);
    return ret;
}

/* TypeImport */
  #ifndef __PYX_HAVE_RT_ImportType_3_1_2
#define __PYX_HAVE_RT_ImportType_3_1_2
static PyTypeObject *__Pyx_ImportType_3_1_2(PyObject *module, const char *module_name, const char *class_name,
    size_t size, size_t alignment, enum __Pyx_ImportType_CheckSize_3_1_2 check_size)
{
    PyObject *result = 0;
    Py_ssize_t basicsize;
    Py_ssize_t itemsize;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *py_basicsize;
    PyObject *py_itemsize;
#endif
    result = PyObject_GetAttrString(module, class_name);
    if (!result)
        goto bad;
    if (!PyType_Check(result)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s.%.200s is not a type object",
            module_name, class_name);
        goto bad;
    }
#if !CYTHON_COMPILING_IN_LIMITED_API
    basicsize = ((PyTypeObject *)result)->tp_basicsize;
    itemsize = ((PyTypeObject *)result)->tp_itemsize;
#else
    if (size == 0) {
        return (PyTypeObject *)result;
    }
    py_basicsize = PyObject_GetAttrString(result, "__basicsize__");
    if (!py_basicsize)
        goto bad;
    basicsize = PyLong_AsSsize_t(py_basicsize);
    Py_DECREF(py_basicsize);
    py_basicsize = 0;
    if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred())
        goto bad;
    py_itemsize = PyObject_GetAttrString(result, "__itemsize__");
    if (!py_itemsize)
        goto bad;
    itemsize = PyLong_AsSsize_t(py_itemsize);
    Py_DECREF(py_itemsize);
    py_itemsize = 0;
    if (itemsize == (Py_ssize_t)-1 && PyErr_Occurred())
        goto bad;
#endif
    if (itemsize) {
        if (size % alignment) {
            alignment = size % alignment;
        }
        if (itemsize < (Py_ssize_t)alignment)
            itemsize = (Py_ssize_t)alignment;
    }
    if ((size_t)(basicsize + itemsize) < size) {
        PyErr_Format(PyExc_ValueError,
            "%.200s.%.200s size changed, may indicate binary incompatibility. "
            "Expected %zd from C header, got %zd from PyObject",
            module_name, class_name, size, basicsize+itemsize);
        goto bad;
    }
    if (check_size == __Pyx_ImportType_CheckSize_Error_3_1_2 &&
            ((size_t)basicsize > size || (size_t)(basicsize + itemsize) < size)) {
        PyErr_Format(PyExc_ValueError,
            "%.200s.%.200s size changed, may indicate binary incompatibility. "
            "Expected %zd from C header, got %zd-%zd from PyObject",
            module_name, class_name, size, basicsize, basicsize+itemsize);
        goto bad;
    }
    else if (check_size == __Pyx_ImportType_CheckSize_Warn_3_1_2 && (size_t)basicsize > size) {
        if (PyErr_WarnFormat(NULL, 0,
                "%.200s.%.200s size changed, may indicate binary incompatibility. "
                "Expected %zd from C header, got %zd from PyObject",
                module_name, class_name, size, basicsize) < 0) {
            goto bad;
        }
    }
    return (PyTypeObject *)result;
bad:
    Py_XDECREF(result);
    return NULL;
}
#endif

/* Import */
  static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
    PyObject *module = 0;
    PyObject *empty_dict = 0;
    PyObject *empty_list = 0;
    empty_dict = PyDict_New();
    if (unlikely(!empty_dict))
        goto bad;
    if (level == -1) {
        const char* package_sep = strchr(__Pyx_MODULE_NAME, '.');
        if (package_sep != (0)) {
            module = PyImport_ImportModuleLevelObject(
                name, __pyx_mstate_global->__pyx_d, empty_dict, from_list, 1);
            if (unlikely(!module)) {
                if (unlikely(!PyErr_ExceptionMatches(PyExc_ImportError)))
                    goto bad;
                PyErr_Clear();
            }
        }
        level = 0;
    }
    if (!module) {
        module = PyImport_ImportModuleLevelObject(
            name, __pyx_mstate_global->__pyx_d, empty_dict, from_list, level);
    }
bad:
    Py_XDECREF(empty_dict);
    Py_XDECREF(empty_list);
    return module;
}

/* ImportDottedModule */
  static PyObject *__Pyx__ImportDottedModule_Error(PyObject *name, PyObject *parts_tuple, Py_ssize_t count) {
    PyObject *partial_name = NULL, *slice = NULL, *sep = NULL;
    Py_ssize_t size;
    if (unlikely(PyErr_Occurred())) {
        PyErr_Clear();
    }
#if CYTHON_ASSUME_SAFE_SIZE
    size = PyTuple_GET_SIZE(parts_tuple);
#else
    size = PyTuple_Size(parts_tuple);
    if (size < 0) goto bad;
#endif
    if (likely(size == count)) {
        partial_name = name;
    } else {
        slice = PySequence_GetSlice(parts_tuple, 0, count);
        if (unlikely(!slice))
            goto bad;
        sep = PyUnicode_FromStringAndSize(".", 1);
        if (unlikely(!sep))
            goto bad;
        partial_name = PyUnicode_Join(sep, slice);
    }
    PyErr_Format(
        PyExc_ModuleNotFoundError,
        "No module named '%U'", partial_name);
bad:
    Py_XDECREF(sep);
    Py_XDECREF(slice);
    Py_XDECREF(partial_name);
    return NULL;
}
static PyObject *__Pyx__ImportDottedModule_Lookup(PyObject *name) {
    PyObject *imported_module;
#if (CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM  < 0x07030400) ||\
        CYTHON_COMPILING_IN_GRAAL
    PyObject *modules = PyImport_GetModuleDict();
    if (unlikely(!modules))
        return NULL;
    imported_module = __Pyx_PyDict_GetItemStr(modules, name);
    Py_XINCREF(imported_module);
#else
    imported_module = PyImport_GetModule(name);
#endif
    return imported_module;
}
static PyObject *__Pyx_ImportDottedModule_WalkParts(PyObject *module, PyObject *name, PyObject *parts_tuple) {
    Py_ssize_t i, nparts;
#if CYTHON_ASSUME_SAFE_SIZE
    nparts = PyTuple_GET_SIZE(parts_tuple);
#else
    nparts = PyTuple_Size(parts_tuple);
    if (nparts < 0) return NULL;
#endif
    for (i=1; i < nparts && module; i++) {
        PyObject *part, *submodule;
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        part = PyTuple_GET_ITEM(parts_tuple, i);
#else
        part = __Pyx_PySequence_ITEM(parts_tuple, i);
        if (!part) return NULL;
#endif
        submodule = __Pyx_PyObject_GetAttrStrNoError(module, part);
#if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
        Py_DECREF(part);
#endif
        Py_DECREF(module);
        module = submodule;
    }
    if (unlikely(!module)) {
        return __Pyx__ImportDottedModule_Error(name, parts_tuple, i);
    }
    return module;
}
static PyObject *__Pyx__ImportDottedModule(PyObject *name, PyObject *parts_tuple) {
    PyObject *imported_module;
    PyObject *module = __Pyx_Import(name, NULL, 0);
    if (!parts_tuple || unlikely(!module))
        return module;
    imported_module = __Pyx__ImportDottedModule_Lookup(name);
    if (likely(imported_module)) {
        Py_DECREF(module);
        return imported_module;
    }
    PyErr_Clear();
    return __Pyx_ImportDottedModule_WalkParts(module, name, parts_tuple);
}
static PyObject *__Pyx_ImportDottedModule(PyObject *name, PyObject *parts_tuple) {
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject *module = __Pyx__ImportDottedModule_Lookup(name);
    if (likely(module)) {
        PyObject *spec = __Pyx_PyObject_GetAttrStrNoError(module, __pyx_mstate_global->__pyx_n_u_spec);
        if (likely(spec)) {
            PyObject *unsafe = __Pyx_PyObject_GetAttrStrNoError(spec, __pyx_mstate_global->__pyx_n_u_initializing);
            if (likely(!unsafe || !__Pyx_PyObject_IsTrue(unsafe))) {
                Py_DECREF(spec);
                spec = NULL;
            }
            Py_XDECREF(unsafe);
        }
        if (likely(!spec)) {
            PyErr_Clear();
            return module;
        }
        Py_DECREF(spec);
        Py_DECREF(module);
    } else if (PyErr_Occurred()) {
        PyErr_Clear();
    }
#endif
    return __Pyx__ImportDottedModule(name, parts_tuple);
}

/* ListPack */
  static PyObject *__Pyx_PyList_Pack(Py_ssize_t n, ...) {
    va_list va;
    PyObject *l = PyList_New(n);
    va_start(va, n);
    if (unlikely(!l)) goto end;
    for (Py_ssize_t i=0; i<n; ++i) {
        PyObject *arg = va_arg(va, PyObject*);
        Py_INCREF(arg);
        if (__Pyx_PyList_SET_ITEM(l, i, arg) != (0)) {
            Py_CLEAR(l);
            goto end;
        }
    }
    end:
    va_end(va);
    return l;
}

/* ImportFrom */
  static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
    PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
    if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
        const char* module_name_str = 0;
        PyObject* module_name = 0;
        PyObject* module_dot = 0;
        PyObject* full_name = 0;
        PyErr_Clear();
        module_name_str = PyModule_GetName(module);
        if (unlikely(!module_name_str)) { goto modbad; }
        module_name = PyUnicode_FromString(module_name_str);
        if (unlikely(!module_name)) { goto modbad; }
        module_dot = PyUnicode_Concat(module_name, __pyx_mstate_global->__pyx_kp_u__2);
        if (unlikely(!module_dot)) { goto modbad; }
        full_name = PyUnicode_Concat(module_dot, name);
        if (unlikely(!full_name)) { goto modbad; }
        #if (CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM  < 0x07030400) ||\
                CYTHON_COMPILING_IN_GRAAL
        {
            PyObject *modules = PyImport_GetModuleDict();
            if (unlikely(!modules))
                goto modbad;
            value = PyObject_GetItem(modules, full_name);
        }
        #else
        value = PyImport_GetModule(full_name);
        #endif
      modbad:
        Py_XDECREF(full_name);
        Py_XDECREF(module_dot);
        Py_XDECREF(module_name);
    }
    if (unlikely(!value)) {
        PyErr_Format(PyExc_ImportError, "cannot import name %S", name);
    }
    return value;
}

/* FetchSharedCythonModule */
  static PyObject *__Pyx_FetchSharedCythonABIModule(void) {
    return __Pyx_PyImport_AddModuleRef(__PYX_ABI_MODULE_NAME);
}

/* dict_setdefault */
  static CYTHON_INLINE PyObject *__Pyx_PyDict_SetDefault(PyObject *d, PyObject *key, PyObject *default_value,
                                                       int is_safe_type) {
    PyObject* value;
    CYTHON_MAYBE_UNUSED_VAR(is_safe_type);
#if CYTHON_COMPILING_IN_LIMITED_API
    value = PyObject_CallMethod(d, "setdefault", "OO", key, default_value);
#elif PY_VERSION_HEX >= 0x030d0000
    PyDict_SetDefaultRef(d, key, default_value, &value);
#else
    value = PyDict_SetDefault(d, key, default_value);
    if (unlikely(!value)) return NULL;
    Py_INCREF(value);
#endif
    return value;
}

/* FetchCommonType */
  #if __PYX_LIMITED_VERSION_HEX < 0x030C0000
static PyObject* __Pyx_PyType_FromMetaclass(PyTypeObject *metaclass, PyObject *module, PyType_Spec *spec, PyObject *bases) {
    PyObject *result = __Pyx_PyType_FromModuleAndSpec(module, spec, bases);
    if (result && metaclass) {
        PyObject *old_tp = (PyObject*)Py_TYPE(result);
    Py_INCREF((PyObject*)metaclass);
#if __PYX_LIMITED_VERSION_HEX >= 0x03090000
        Py_SET_TYPE(result, metaclass);
#else
        result->ob_type = metaclass;
#endif
        Py_DECREF(old_tp);
    }
    return result;
}
#else
#define __Pyx_PyType_FromMetaclass(me, mo, s, b) PyType_FromMetaclass(me, mo, s, b)
#endif
static int __Pyx_VerifyCachedType(PyObject *cached_type,
                               const char *name,
                               Py_ssize_t expected_basicsize) {
    Py_ssize_t basicsize;
    if (!PyType_Check(cached_type)) {
        PyErr_Format(PyExc_TypeError,
            "Shared Cython type %.200s is not a type object", name);
        return -1;
    }
    if (expected_basicsize == 0) {
        return 0; // size is inherited, nothing useful to check
    }
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *py_basicsize;
    py_basicsize = PyObject_GetAttrString(cached_type, "__basicsize__");
    if (unlikely(!py_basicsize)) return -1;
    basicsize = PyLong_AsSsize_t(py_basicsize);
    Py_DECREF(py_basicsize);
    py_basicsize = NULL;
    if (unlikely(basicsize == (Py_ssize_t)-1) && PyErr_Occurred()) return -1;
#else
    basicsize = ((PyTypeObject*) cached_type)->tp_basicsize;
#endif
    if (basicsize != expected_basicsize) {
        PyErr_Format(PyExc_TypeError,
            "Shared Cython type %.200s has the wrong size, try recompiling",
            name);
        return -1;
    }
    return 0;
}
static PyTypeObject *__Pyx_FetchCommonTypeFromSpec(PyTypeObject *metaclass, PyObject *module, PyType_Spec *spec, PyObject *bases) {
    PyObject *abi_module = NULL, *cached_type = NULL, *abi_module_dict, *new_cached_type, *py_object_name;
    int get_item_ref_result;
    const char* object_name = strrchr(spec->name, '.');
    object_name = object_name ? object_name+1 : spec->name;
    py_object_name = PyUnicode_FromString(object_name);
    if (!py_object_name) return NULL;
    abi_module = __Pyx_FetchSharedCythonABIModule();
    if (!abi_module) goto done;
    abi_module_dict = PyModule_GetDict(abi_module);
    if (!abi_module_dict) goto done;
    get_item_ref_result = __Pyx_PyDict_GetItemRef(abi_module_dict, py_object_name, &cached_type);
    if (get_item_ref_result == 1) {
        if (__Pyx_VerifyCachedType(
              cached_type,
              object_name,
              spec->basicsize) < 0) {
            goto bad;
        }
        goto done;
    } else if (unlikely(get_item_ref_result == -1)) {
        goto bad;
    }
    CYTHON_UNUSED_VAR(module);
    cached_type = __Pyx_PyType_FromMetaclass(metaclass, abi_module, spec, bases);
    if (unlikely(!cached_type)) goto bad;
    if (unlikely(__Pyx_fix_up_extension_type_from_spec(spec, (PyTypeObject *) cached_type) < 0)) goto bad;
    new_cached_type = __Pyx_PyDict_SetDefault(abi_module_dict, py_object_name, cached_type, 1);
    if (unlikely(new_cached_type != cached_type)) {
        if (unlikely(!new_cached_type)) goto bad;
        Py_DECREF(cached_type);
        cached_type = new_cached_type;
        if (__Pyx_VerifyCachedType(
                cached_type,
                object_name,
                spec->basicsize) < 0) {
            goto bad;
        }
        goto done;
    } else {
        Py_DECREF(new_cached_type);
    }
done:
    Py_XDECREF(abi_module);
    Py_DECREF(py_object_name);
    assert(cached_type == NULL || PyType_Check(cached_type));
    return (PyTypeObject *) cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}

/* CommonTypesMetaclass */
  PyObject* __pyx_CommonTypesMetaclass_get_module(CYTHON_UNUSED PyObject *self, CYTHON_UNUSED void* context) {
    return PyUnicode_FromString(__PYX_ABI_MODULE_NAME);
}
static PyGetSetDef __pyx_CommonTypesMetaclass_getset[] = {
    {"__module__", __pyx_CommonTypesMetaclass_get_module, NULL, NULL, NULL},
    {0, 0, 0, 0, 0}
};
static PyType_Slot __pyx_CommonTypesMetaclass_slots[] = {
    {Py_tp_getset, (void *)__pyx_CommonTypesMetaclass_getset},
    {0, 0}
};
static PyType_Spec __pyx_CommonTypesMetaclass_spec = {
    __PYX_TYPE_MODULE_PREFIX "_common_types_metatype",
    0,
    0,
#if PY_VERSION_HEX >= 0x030A0000
    Py_TPFLAGS_IMMUTABLETYPE |
    Py_TPFLAGS_DISALLOW_INSTANTIATION |
#endif
    Py_TPFLAGS_DEFAULT,
    __pyx_CommonTypesMetaclass_slots
};
static int __pyx_CommonTypesMetaclass_init(PyObject *module) {
    __pyx_mstatetype *mstate = __Pyx_PyModule_GetState(module);
    PyObject *bases = PyTuple_Pack(1, &PyType_Type);
    if (unlikely(!bases)) {
        return -1;
    }
    mstate->__pyx_CommonTypesMetaclassType = __Pyx_FetchCommonTypeFromSpec(NULL, module, &__pyx_CommonTypesMetaclass_spec, bases);
    if (unlikely(mstate->__pyx_CommonTypesMetaclassType == NULL)) {
        return -1;
    }
    return 0;
}

/* CallTypeTraverse */
  #if !CYTHON_USE_TYPE_SPECS || (!CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x03090000)
#else
static int __Pyx_call_type_traverse(PyObject *o, int always_call, visitproc visit, void *arg) {
    #if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x03090000
    if (__Pyx_get_runtime_version() < 0x03090000) return 0;
    #endif
    if (!always_call) {
        PyTypeObject *base = __Pyx_PyObject_GetSlot(o, tp_base, PyTypeObject*);
        unsigned long flags = PyType_GetFlags(base);
        if (flags & Py_TPFLAGS_HEAPTYPE) {
            return 0;
        }
    }
    Py_VISIT((PyObject*)Py_TYPE(o));
    return 0;
}
#endif

/* PyMethodNew */
  #if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ) {
    PyObject *result;
    CYTHON_UNUSED_VAR(typ);
    if (!self)
        return __Pyx_NewRef(func);
    #if __PYX_LIMITED_VERSION_HEX >= 0x030C0000
    {
        PyObject *args[] = {func, self};
        result = PyObject_Vectorcall(__pyx_mstate_global->__Pyx_CachedMethodType, args, 2, NULL);
    }
    #else
    result = PyObject_CallFunctionObjArgs(__pyx_mstate_global->__Pyx_CachedMethodType, func, self, NULL);
    #endif
    return result;
}
#else
static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ) {
    CYTHON_UNUSED_VAR(typ);
    if (!self)
        return __Pyx_NewRef(func);
    return PyMethod_New(func, self);
}
#endif

/* PyVectorcallFastCallDict */
  #if CYTHON_METH_FASTCALL && (CYTHON_VECTORCALL || CYTHON_BACKPORT_VECTORCALL)
static PyObject *__Pyx_PyVectorcall_FastCallDict_kw(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw)
{
    PyObject *res = NULL;
    PyObject *kwnames;
    PyObject **newargs;
    PyObject **kwvalues;
    Py_ssize_t i, pos;
    size_t j;
    PyObject *key, *value;
    unsigned long keys_are_strings;
    #if !CYTHON_ASSUME_SAFE_SIZE
    Py_ssize_t nkw = PyDict_Size(kw);
    if (unlikely(nkw == -1)) return NULL;
    #else
    Py_ssize_t nkw = PyDict_GET_SIZE(kw);
    #endif
    newargs = (PyObject **)PyMem_Malloc((nargs + (size_t)nkw) * sizeof(args[0]));
    if (unlikely(newargs == NULL)) {
        PyErr_NoMemory();
        return NULL;
    }
    for (j = 0; j < nargs; j++) newargs[j] = args[j];
    kwnames = PyTuple_New(nkw);
    if (unlikely(kwnames == NULL)) {
        PyMem_Free(newargs);
        return NULL;
    }
    kwvalues = newargs + nargs;
    pos = i = 0;
    keys_are_strings = Py_TPFLAGS_UNICODE_SUBCLASS;
    while (PyDict_Next(kw, &pos, &key, &value)) {
        keys_are_strings &=
        #if CYTHON_COMPILING_IN_LIMITED_API
            PyType_GetFlags(Py_TYPE(key));
        #else
            Py_TYPE(key)->tp_flags;
        #endif
        Py_INCREF(key);
        Py_INCREF(value);
        #if !CYTHON_ASSUME_SAFE_MACROS
        if (unlikely(PyTuple_SetItem(kwnames, i, key) < 0)) goto cleanup;
        #else
        PyTuple_SET_ITEM(kwnames, i, key);
        #endif
        kwvalues[i] = value;
        i++;
    }
    if (unlikely(!keys_are_strings)) {
        PyErr_SetString(PyExc_TypeError, "keywords must be strings");
        goto cleanup;
    }
    res = vc(func, newargs, nargs, kwnames);
cleanup:
    Py_DECREF(kwnames);
    for (i = 0; i < nkw; i++)
        Py_DECREF(kwvalues[i]);
    PyMem_Free(newargs);
    return res;
}
static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw)
{
    Py_ssize_t kw_size =
        likely(kw == NULL) ?
        0 :
#if !CYTHON_ASSUME_SAFE_SIZE
        PyDict_Size(kw);
#else
        PyDict_GET_SIZE(kw);
#endif
    if (kw_size == 0) {
        return vc(func, args, nargs, NULL);
    }
#if !CYTHON_ASSUME_SAFE_SIZE
    else if (unlikely(kw_size == -1)) {
        return NULL;
    }
#endif
    return __Pyx_PyVectorcall_FastCallDict_kw(func, vc, args, nargs, kw);
}
#endif

/* CythonFunctionShared */
  #if CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE int __Pyx__IsSameCyOrCFunctionNoMethod(PyObject *func, void (*cfunc)(void)) {
    if (__Pyx_CyFunction_Check(func)) {
        return PyCFunction_GetFunction(((__pyx_CyFunctionObject*)func)->func) == (PyCFunction) cfunc;
    } else if (PyCFunction_Check(func)) {
        return PyCFunction_GetFunction(func) == (PyCFunction) cfunc;
    }
    return 0;
}
static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void (*cfunc)(void)) {
    if ((PyObject*)Py_TYPE(func) == __pyx_mstate_global->__Pyx_CachedMethodType) {
        int result;
        PyObject *newFunc = PyObject_GetAttr(func, __pyx_mstate_global->__pyx_n_u_func);
        if (unlikely(!newFunc)) {
            PyErr_Clear(); // It's only an optimization, so don't throw an error
            return 0;
        }
        result = __Pyx__IsSameCyOrCFunctionNoMethod(newFunc, cfunc);
        Py_DECREF(newFunc);
        return result;
    }
    return __Pyx__IsSameCyOrCFunctionNoMethod(func, cfunc);
}
#else
static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void (*cfunc)(void)) {
    if (PyMethod_Check(func)) {
        func = PyMethod_GET_FUNCTION(func);
    }
    return __Pyx_CyOrPyCFunction_Check(func) && __Pyx_CyOrPyCFunction_GET_FUNCTION(func) == (PyCFunction) cfunc;
}
#endif
static CYTHON_INLINE void __Pyx__CyFunction_SetClassObj(__pyx_CyFunctionObject* f, PyObject* classobj) {
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    __Pyx_Py_XDECREF_SET(
        __Pyx_CyFunction_GetClassObj(f),
            ((classobj) ? __Pyx_NewRef(classobj) : NULL));
#else
    __Pyx_Py_XDECREF_SET(
        ((PyCMethodObject *) (f))->mm_class,
        (PyTypeObject*)((classobj) ? __Pyx_NewRef(classobj) : NULL));
#endif
}
static PyObject *
__Pyx_CyFunction_get_doc_locked(__pyx_CyFunctionObject *op)
{
    if (unlikely(op->func_doc == NULL)) {
#if CYTHON_COMPILING_IN_LIMITED_API
        op->func_doc = PyObject_GetAttrString(op->func, "__doc__");
        if (unlikely(!op->func_doc)) return NULL;
#else
        if (((PyCFunctionObject*)op)->m_ml->ml_doc) {
            op->func_doc = PyUnicode_FromString(((PyCFunctionObject*)op)->m_ml->ml_doc);
            if (unlikely(op->func_doc == NULL))
                return NULL;
        } else {
            Py_INCREF(Py_None);
            return Py_None;
        }
#endif
    }
    Py_INCREF(op->func_doc);
    return op->func_doc;
}
static PyObject *
__Pyx_CyFunction_get_doc(__pyx_CyFunctionObject *op, void *closure) {
    PyObject *result;
    CYTHON_UNUSED_VAR(closure);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    result = __Pyx_CyFunction_get_doc_locked(op);
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static int
__Pyx_CyFunction_set_doc(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (value == NULL) {
        value = Py_None;
    }
    Py_INCREF(value);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    __Pyx_Py_XDECREF_SET(op->func_doc, value);
    __Pyx_END_CRITICAL_SECTION();
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_name_locked(__pyx_CyFunctionObject *op)
{
    if (unlikely(op->func_name == NULL)) {
#if CYTHON_COMPILING_IN_LIMITED_API
        op->func_name = PyObject_GetAttrString(op->func, "__name__");
#else
        op->func_name = PyUnicode_InternFromString(((PyCFunctionObject*)op)->m_ml->ml_name);
#endif
        if (unlikely(op->func_name == NULL))
            return NULL;
    }
    Py_INCREF(op->func_name);
    return op->func_name;
}
static PyObject *
__Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op, void *context)
{
    PyObject *result = NULL;
    CYTHON_UNUSED_VAR(context);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    result = __Pyx_CyFunction_get_name_locked(op);
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static int
__Pyx_CyFunction_set_name(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    __Pyx_Py_XDECREF_SET(op->func_name, value);
    __Pyx_END_CRITICAL_SECTION();
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    PyObject *result;
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    Py_INCREF(op->func_qualname);
    result = op->func_qualname;
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static int
__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    __Pyx_Py_XDECREF_SET(op->func_qualname, value);
    __Pyx_END_CRITICAL_SECTION();
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_dict_locked(__pyx_CyFunctionObject *op)
{
    if (unlikely(op->func_dict == NULL)) {
        op->func_dict = PyDict_New();
        if (unlikely(op->func_dict == NULL))
            return NULL;
    }
    Py_INCREF(op->func_dict);
    return op->func_dict;
}
static PyObject *
__Pyx_CyFunction_get_dict(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    PyObject *result;
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    result = __Pyx_CyFunction_get_dict_locked(op);
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static int
__Pyx_CyFunction_set_dict(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(value == NULL)) {
        PyErr_SetString(PyExc_TypeError,
               "function's dictionary may not be deleted");
        return -1;
    }
    if (unlikely(!PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
               "setting function's dictionary to a non-dict");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    __Pyx_Py_XDECREF_SET(op->func_dict, value);
    __Pyx_END_CRITICAL_SECTION();
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_globals(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(op->func_globals);
    return op->func_globals;
}
static PyObject *
__Pyx_CyFunction_get_closure(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(op);
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(Py_None);
    return Py_None;
}
static PyObject *
__Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op, void *context)
{
    PyObject* result = (op->func_code) ? op->func_code : Py_None;
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_init_defaults(__pyx_CyFunctionObject *op) {
    int result = 0;
    PyObject *res = op->defaults_getter((PyObject *) op);
    if (unlikely(!res))
        return -1;
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    op->defaults_tuple = PyTuple_GET_ITEM(res, 0);
    Py_INCREF(op->defaults_tuple);
    op->defaults_kwdict = PyTuple_GET_ITEM(res, 1);
    Py_INCREF(op->defaults_kwdict);
    #else
    op->defaults_tuple = __Pyx_PySequence_ITEM(res, 0);
    if (unlikely(!op->defaults_tuple)) result = -1;
    else {
        op->defaults_kwdict = __Pyx_PySequence_ITEM(res, 1);
        if (unlikely(!op->defaults_kwdict)) result = -1;
    }
    #endif
    Py_DECREF(res);
    return result;
}
static int
__Pyx_CyFunction_set_defaults(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value) {
        value = Py_None;
    } else if (unlikely(value != Py_None && !PyTuple_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__defaults__ must be set to a tuple object");
        return -1;
    }
    PyErr_WarnEx(PyExc_RuntimeWarning, "changes to cyfunction.__defaults__ will not "
                 "currently affect the values used in function calls", 1);
    Py_INCREF(value);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    __Pyx_Py_XDECREF_SET(op->defaults_tuple, value);
    __Pyx_END_CRITICAL_SECTION();
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_defaults_locked(__pyx_CyFunctionObject *op) {
    PyObject* result = op->defaults_tuple;
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (unlikely(__Pyx_CyFunction_init_defaults(op) < 0)) return NULL;
            result = op->defaults_tuple;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static PyObject *
__Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result = NULL;
    CYTHON_UNUSED_VAR(context);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    result = __Pyx_CyFunction_get_defaults_locked(op);
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static int
__Pyx_CyFunction_set_kwdefaults(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value) {
        value = Py_None;
    } else if (unlikely(value != Py_None && !PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__kwdefaults__ must be set to a dict object");
        return -1;
    }
    PyErr_WarnEx(PyExc_RuntimeWarning, "changes to cyfunction.__kwdefaults__ will not "
                 "currently affect the values used in function calls", 1);
    Py_INCREF(value);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    __Pyx_Py_XDECREF_SET(op->defaults_kwdict, value);
    __Pyx_END_CRITICAL_SECTION();
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_kwdefaults_locked(__pyx_CyFunctionObject *op) {
    PyObject* result = op->defaults_kwdict;
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (unlikely(__Pyx_CyFunction_init_defaults(op) < 0)) return NULL;
            result = op->defaults_kwdict;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static PyObject *
__Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result;
    CYTHON_UNUSED_VAR(context);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    result = __Pyx_CyFunction_get_kwdefaults_locked(op);
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static int
__Pyx_CyFunction_set_annotations(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value || value == Py_None) {
        value = NULL;
    } else if (unlikely(!PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__annotations__ must be set to a dict object");
        return -1;
    }
    Py_XINCREF(value);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    __Pyx_Py_XDECREF_SET(op->func_annotations, value);
    __Pyx_END_CRITICAL_SECTION();
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_annotations_locked(__pyx_CyFunctionObject *op) {
    PyObject* result = op->func_annotations;
    if (unlikely(!result)) {
        result = PyDict_New();
        if (unlikely(!result)) return NULL;
        op->func_annotations = result;
    }
    Py_INCREF(result);
    return result;
}
static PyObject *
__Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op, void *context) {
    PyObject *result;
    CYTHON_UNUSED_VAR(context);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    result = __Pyx_CyFunction_get_annotations_locked(op);
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static PyObject *
__Pyx_CyFunction_get_is_coroutine_value(__pyx_CyFunctionObject *op) {
    int is_coroutine = op->flags & __Pyx_CYFUNCTION_COROUTINE;
    if (is_coroutine) {
        PyObject *is_coroutine_value, *module, *fromlist, *marker = __pyx_mstate_global->__pyx_n_u_is_coroutine;
        fromlist = PyList_New(1);
        if (unlikely(!fromlist)) return NULL;
        Py_INCREF(marker);
#if CYTHON_ASSUME_SAFE_MACROS
        PyList_SET_ITEM(fromlist, 0, marker);
#else
        if (unlikely(PyList_SetItem(fromlist, 0, marker) < 0)) {
            Py_DECREF(marker);
            Py_DECREF(fromlist);
            return NULL;
        }
#endif
        module = PyImport_ImportModuleLevelObject(__pyx_mstate_global->__pyx_n_u_asyncio_coroutines, NULL, NULL, fromlist, 0);
        Py_DECREF(fromlist);
        if (unlikely(!module)) goto ignore;
        is_coroutine_value = __Pyx_PyObject_GetAttrStr(module, marker);
        Py_DECREF(module);
        if (likely(is_coroutine_value)) {
            return is_coroutine_value;
        }
ignore:
        PyErr_Clear();
    }
    return __Pyx_PyBool_FromLong(is_coroutine);
}
static PyObject *
__Pyx_CyFunction_get_is_coroutine(__pyx_CyFunctionObject *op, void *context) {
    PyObject *result;
    CYTHON_UNUSED_VAR(context);
    if (op->func_is_coroutine) {
        return __Pyx_NewRef(op->func_is_coroutine);
    }
    result = __Pyx_CyFunction_get_is_coroutine_value(op);
    if (unlikely(!result))
        return NULL;
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    if (op->func_is_coroutine) {
        Py_DECREF(result);
        result = __Pyx_NewRef(op->func_is_coroutine);
    } else {
        op->func_is_coroutine = __Pyx_NewRef(result);
    }
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static void __Pyx_CyFunction_raise_argument_count_error(__pyx_CyFunctionObject *func, const char* message, Py_ssize_t size) {
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *py_name = __Pyx_CyFunction_get_name(func, NULL);
    if (!py_name) return;
    PyErr_Format(PyExc_TypeError,
        "%.200S() %s (%" CYTHON_FORMAT_SSIZE_T "d given)",
        py_name, message, size);
    Py_DECREF(py_name);
#else
    const char* name = ((PyCFunctionObject*)func)->m_ml->ml_name;
    PyErr_Format(PyExc_TypeError,
        "%.200s() %s (%" CYTHON_FORMAT_SSIZE_T "d given)",
        name, message, size);
#endif
}
static void __Pyx_CyFunction_raise_type_error(__pyx_CyFunctionObject *func, const char* message) {
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *py_name = __Pyx_CyFunction_get_name(func, NULL);
    if (!py_name) return;
    PyErr_Format(PyExc_TypeError,
        "%.200S() %s",
        py_name, message);
    Py_DECREF(py_name);
#else
    const char* name = ((PyCFunctionObject*)func)->m_ml->ml_name;
    PyErr_Format(PyExc_TypeError,
        "%.200s() %s",
        name, message);
#endif
}
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *
__Pyx_CyFunction_get_module(__pyx_CyFunctionObject *op, void *context) {
    CYTHON_UNUSED_VAR(context);
    return PyObject_GetAttrString(op->func, "__module__");
}
static int
__Pyx_CyFunction_set_module(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    return PyObject_SetAttrString(op->func, "__module__", value);
}
#endif
static PyGetSetDef __pyx_CyFunction_getsets[] = {
    {"func_doc", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {"__doc__",  (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {"func_name", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {"__name__", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {"__qualname__", (getter)__Pyx_CyFunction_get_qualname, (setter)__Pyx_CyFunction_set_qualname, 0, 0},
    {"func_dict", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {"__dict__", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {"func_globals", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {"__globals__", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {"func_closure", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {"__closure__", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {"func_code", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {"__code__", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {"func_defaults", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {"__defaults__", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {"__kwdefaults__", (getter)__Pyx_CyFunction_get_kwdefaults, (setter)__Pyx_CyFunction_set_kwdefaults, 0, 0},
    {"__annotations__", (getter)__Pyx_CyFunction_get_annotations, (setter)__Pyx_CyFunction_set_annotations, 0, 0},
    {"_is_coroutine", (getter)__Pyx_CyFunction_get_is_coroutine, 0, 0, 0},
#if CYTHON_COMPILING_IN_LIMITED_API
    {"__module__", (getter)__Pyx_CyFunction_get_module, (setter)__Pyx_CyFunction_set_module, 0, 0},
#endif
    {0, 0, 0, 0, 0}
};
static PyMemberDef __pyx_CyFunction_members[] = {
#if !CYTHON_COMPILING_IN_LIMITED_API
    {"__module__", T_OBJECT, offsetof(PyCFunctionObject, m_module), 0, 0},
#endif
    {"__dictoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_dict), READONLY, 0},
#if CYTHON_METH_FASTCALL
#if CYTHON_BACKPORT_VECTORCALL || CYTHON_COMPILING_IN_LIMITED_API
    {"__vectorcalloffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_vectorcall), READONLY, 0},
#else
    {"__vectorcalloffset__", T_PYSSIZET, offsetof(PyCFunctionObject, vectorcall), READONLY, 0},
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
    {"__weaklistoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_weakreflist), READONLY, 0},
#else
    {"__weaklistoffset__", T_PYSSIZET, offsetof(PyCFunctionObject, m_weakreflist), READONLY, 0},
#endif
#endif
    {0, 0, 0,  0, 0}
};
static PyObject *
__Pyx_CyFunction_reduce(__pyx_CyFunctionObject *m, PyObject *args)
{
    PyObject *result = NULL;
    CYTHON_UNUSED_VAR(args);
    __Pyx_BEGIN_CRITICAL_SECTION(m);
    Py_INCREF(m->func_qualname);
    result = m->func_qualname;
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static PyMethodDef __pyx_CyFunction_methods[] = {
    {"__reduce__", (PyCFunction)__Pyx_CyFunction_reduce, METH_VARARGS, 0},
    {0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func_weakreflist)
#else
#define __Pyx_CyFunction_weakreflist(cyfunc) (((PyCFunctionObject*)cyfunc)->m_weakreflist)
#endif
static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject *op, PyMethodDef *ml, int flags, PyObject* qualname,
                                       PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
#if !CYTHON_COMPILING_IN_LIMITED_API
    PyCFunctionObject *cf = (PyCFunctionObject*) op;
#endif
    if (unlikely(op == NULL))
        return NULL;
#if CYTHON_COMPILING_IN_LIMITED_API
    op->func = PyCFunction_NewEx(ml, (PyObject*)op, module);
    if (unlikely(!op->func)) return NULL;
#endif
    op->flags = flags;
    __Pyx_CyFunction_weakreflist(op) = NULL;
#if !CYTHON_COMPILING_IN_LIMITED_API
    cf->m_ml = ml;
    cf->m_self = (PyObject *) op;
#endif
    Py_XINCREF(closure);
    op->func_closure = closure;
#if !CYTHON_COMPILING_IN_LIMITED_API
    Py_XINCREF(module);
    cf->m_module = module;
#endif
    op->func_dict = NULL;
    op->func_name = NULL;
    Py_INCREF(qualname);
    op->func_qualname = qualname;
    op->func_doc = NULL;
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    op->func_classobj = NULL;
#else
    ((PyCMethodObject*)op)->mm_class = NULL;
#endif
    op->func_globals = globals;
    Py_INCREF(op->func_globals);
    Py_XINCREF(code);
    op->func_code = code;
    op->defaults = NULL;
    op->defaults_tuple = NULL;
    op->defaults_kwdict = NULL;
    op->defaults_getter = NULL;
    op->func_annotations = NULL;
    op->func_is_coroutine = NULL;
#if CYTHON_METH_FASTCALL
    switch (ml->ml_flags & (METH_VARARGS | METH_FASTCALL | METH_NOARGS | METH_O | METH_KEYWORDS | METH_METHOD)) {
    case METH_NOARGS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_NOARGS;
        break;
    case METH_O:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_O;
        break;
    case METH_METHOD | METH_FASTCALL | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD;
        break;
    case METH_FASTCALL | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS;
        break;
    case METH_VARARGS | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = NULL;
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
        Py_DECREF(op);
        return NULL;
    }
#endif
    return (PyObject *) op;
}
static int
__Pyx_CyFunction_clear(__pyx_CyFunctionObject *m)
{
    Py_CLEAR(m->func_closure);
#if CYTHON_COMPILING_IN_LIMITED_API
    Py_CLEAR(m->func);
#else
    Py_CLEAR(((PyCFunctionObject*)m)->m_module);
#endif
    Py_CLEAR(m->func_dict);
    Py_CLEAR(m->func_name);
    Py_CLEAR(m->func_qualname);
    Py_CLEAR(m->func_doc);
    Py_CLEAR(m->func_globals);
    Py_CLEAR(m->func_code);
#if !CYTHON_COMPILING_IN_LIMITED_API
#if PY_VERSION_HEX < 0x030900B1
    Py_CLEAR(__Pyx_CyFunction_GetClassObj(m));
#else
    {
        PyObject *cls = (PyObject*) ((PyCMethodObject *) (m))->mm_class;
        ((PyCMethodObject *) (m))->mm_class = NULL;
        Py_XDECREF(cls);
    }
#endif
#endif
    Py_CLEAR(m->defaults_tuple);
    Py_CLEAR(m->defaults_kwdict);
    Py_CLEAR(m->func_annotations);
    Py_CLEAR(m->func_is_coroutine);
    Py_CLEAR(m->defaults);
    return 0;
}
static void __Pyx__CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    if (__Pyx_CyFunction_weakreflist(m) != NULL)
        PyObject_ClearWeakRefs((PyObject *) m);
    __Pyx_CyFunction_clear(m);
    __Pyx_PyHeapTypeObject_GC_Del(m);
}
static void __Pyx_CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    PyObject_GC_UnTrack(m);
    __Pyx__CyFunction_dealloc(m);
}
static int __Pyx_CyFunction_traverse(__pyx_CyFunctionObject *m, visitproc visit, void *arg)
{
    {
        int e = __Pyx_call_type_traverse((PyObject*)m, 1, visit, arg);
        if (e) return e;
    }
    Py_VISIT(m->func_closure);
#if CYTHON_COMPILING_IN_LIMITED_API
    Py_VISIT(m->func);
#else
    Py_VISIT(((PyCFunctionObject*)m)->m_module);
#endif
    Py_VISIT(m->func_dict);
    __Pyx_VISIT_CONST(m->func_name);
    __Pyx_VISIT_CONST(m->func_qualname);
    Py_VISIT(m->func_doc);
    Py_VISIT(m->func_globals);
    __Pyx_VISIT_CONST(m->func_code);
#if !CYTHON_COMPILING_IN_LIMITED_API
    Py_VISIT(__Pyx_CyFunction_GetClassObj(m));
#endif
    Py_VISIT(m->defaults_tuple);
    Py_VISIT(m->defaults_kwdict);
    Py_VISIT(m->func_is_coroutine);
    Py_VISIT(m->defaults);
    return 0;
}
static PyObject*
__Pyx_CyFunction_repr(__pyx_CyFunctionObject *op)
{
    PyObject *repr;
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    repr = PyUnicode_FromFormat("<cyfunction %U at %p>",
                                op->func_qualname, (void *)op);
    __Pyx_END_CRITICAL_SECTION();
    return repr;
}
static PyObject * __Pyx_CyFunction_CallMethod(PyObject *func, PyObject *self, PyObject *arg, PyObject *kw) {
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *f = ((__pyx_CyFunctionObject*)func)->func;
    PyCFunction meth;
    int flags;
    meth = PyCFunction_GetFunction(f);
    if (unlikely(!meth)) return NULL;
    flags = PyCFunction_GetFlags(f);
    if (unlikely(flags < 0)) return NULL;
#else
    PyCFunctionObject* f = (PyCFunctionObject*)func;
    PyCFunction meth = f->m_ml->ml_meth;
    int flags = f->m_ml->ml_flags;
#endif
    Py_ssize_t size;
    switch (flags & (METH_VARARGS | METH_KEYWORDS | METH_NOARGS | METH_O)) {
    case METH_VARARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0))
            return (*meth)(self, arg);
        break;
    case METH_VARARGS | METH_KEYWORDS:
        return (*(PyCFunctionWithKeywords)(void(*)(void))meth)(self, arg, kw);
    case METH_NOARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
#if CYTHON_ASSUME_SAFE_SIZE
            size = PyTuple_GET_SIZE(arg);
#else
            size = PyTuple_Size(arg);
            if (unlikely(size < 0)) return NULL;
#endif
            if (likely(size == 0))
                return (*meth)(self, NULL);
            __Pyx_CyFunction_raise_argument_count_error(
                (__pyx_CyFunctionObject*)func,
                "takes no arguments", size);
            return NULL;
        }
        break;
    case METH_O:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
#if CYTHON_ASSUME_SAFE_SIZE
            size = PyTuple_GET_SIZE(arg);
#else
            size = PyTuple_Size(arg);
            if (unlikely(size < 0)) return NULL;
#endif
            if (likely(size == 1)) {
                PyObject *result, *arg0;
                #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                arg0 = PyTuple_GET_ITEM(arg, 0);
                #else
                arg0 = __Pyx_PySequence_ITEM(arg, 0); if (unlikely(!arg0)) return NULL;
                #endif
                result = (*meth)(self, arg0);
                #if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
                Py_DECREF(arg0);
                #endif
                return result;
            }
            __Pyx_CyFunction_raise_argument_count_error(
                (__pyx_CyFunctionObject*)func,
                "takes exactly one argument", size);
            return NULL;
        }
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
        return NULL;
    }
    __Pyx_CyFunction_raise_type_error(
        (__pyx_CyFunctionObject*)func, "takes no keyword arguments");
    return NULL;
}
static CYTHON_INLINE PyObject *__Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *self, *result;
#if CYTHON_COMPILING_IN_LIMITED_API
    self = PyCFunction_GetSelf(((__pyx_CyFunctionObject*)func)->func);
    if (unlikely(!self) && PyErr_Occurred()) return NULL;
#else
    self = ((PyCFunctionObject*)func)->m_self;
#endif
    result = __Pyx_CyFunction_CallMethod(func, self, arg, kw);
    return result;
}
static PyObject *__Pyx_CyFunction_CallAsMethod(PyObject *func, PyObject *args, PyObject *kw) {
    PyObject *result;
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *) func;
#if CYTHON_METH_FASTCALL && (CYTHON_VECTORCALL || CYTHON_BACKPORT_VECTORCALL)
     __pyx_vectorcallfunc vc = __Pyx_CyFunction_func_vectorcall(cyfunc);
    if (vc) {
#if CYTHON_ASSUME_SAFE_MACROS && CYTHON_ASSUME_SAFE_SIZE
        return __Pyx_PyVectorcall_FastCallDict(func, vc, &PyTuple_GET_ITEM(args, 0), (size_t)PyTuple_GET_SIZE(args), kw);
#else
        (void) &__Pyx_PyVectorcall_FastCallDict;
        return PyVectorcall_Call(func, args, kw);
#endif
    }
#endif
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        Py_ssize_t argc;
        PyObject *new_args;
        PyObject *self;
#if CYTHON_ASSUME_SAFE_SIZE
        argc = PyTuple_GET_SIZE(args);
#else
        argc = PyTuple_Size(args);
        if (unlikely(argc < 0)) return NULL;
#endif
        new_args = PyTuple_GetSlice(args, 1, argc);
        if (unlikely(!new_args))
            return NULL;
        self = PyTuple_GetItem(args, 0);
        if (unlikely(!self)) {
            Py_DECREF(new_args);
            PyErr_Format(PyExc_TypeError,
                         "unbound method %.200S() needs an argument",
                         cyfunc->func_qualname);
            return NULL;
        }
        result = __Pyx_CyFunction_CallMethod(func, self, new_args, kw);
        Py_DECREF(new_args);
    } else {
        result = __Pyx_CyFunction_Call(func, args, kw);
    }
    return result;
}
#if CYTHON_METH_FASTCALL && (CYTHON_VECTORCALL || CYTHON_BACKPORT_VECTORCALL)
static CYTHON_INLINE int __Pyx_CyFunction_Vectorcall_CheckArgs(__pyx_CyFunctionObject *cyfunc, Py_ssize_t nargs, PyObject *kwnames)
{
    int ret = 0;
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        if (unlikely(nargs < 1)) {
            __Pyx_CyFunction_raise_type_error(
                cyfunc, "needs an argument");
            return -1;
        }
        ret = 1;
    }
    if (unlikely(kwnames) && unlikely(__Pyx_PyTuple_GET_SIZE(kwnames))) {
        __Pyx_CyFunction_raise_type_error(
            cyfunc, "takes no keyword arguments");
        return -1;
    }
    return ret;
}
static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyCFunction meth = PyCFunction_GetFunction(cyfunc->func);
    if (unlikely(!meth)) return NULL;
#else
    PyCFunction meth = ((PyCFunctionObject*)cyfunc)->m_ml->ml_meth;
#endif
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
#if CYTHON_COMPILING_IN_LIMITED_API
        self = PyCFunction_GetSelf(((__pyx_CyFunctionObject*)cyfunc)->func);
        if (unlikely(!self) && PyErr_Occurred()) return NULL;
#else
        self = ((PyCFunctionObject*)cyfunc)->m_self;
#endif
        break;
    default:
        return NULL;
    }
    if (unlikely(nargs != 0)) {
        __Pyx_CyFunction_raise_argument_count_error(
            cyfunc, "takes no arguments", nargs);
        return NULL;
    }
    return meth(self, NULL);
}
static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyCFunction meth = PyCFunction_GetFunction(cyfunc->func);
    if (unlikely(!meth)) return NULL;
#else
    PyCFunction meth = ((PyCFunctionObject*)cyfunc)->m_ml->ml_meth;
#endif
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
#if CYTHON_COMPILING_IN_LIMITED_API
        self = PyCFunction_GetSelf(((__pyx_CyFunctionObject*)cyfunc)->func);
        if (unlikely(!self) && PyErr_Occurred()) return NULL;
#else
        self = ((PyCFunctionObject*)cyfunc)->m_self;
#endif
        break;
    default:
        return NULL;
    }
    if (unlikely(nargs != 1)) {
        __Pyx_CyFunction_raise_argument_count_error(
            cyfunc, "takes exactly one argument", nargs);
        return NULL;
    }
    return meth(self, args[0]);
}
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyCFunction meth = PyCFunction_GetFunction(cyfunc->func);
    if (unlikely(!meth)) return NULL;
#else
    PyCFunction meth = ((PyCFunctionObject*)cyfunc)->m_ml->ml_meth;
#endif
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
#if CYTHON_COMPILING_IN_LIMITED_API
        self = PyCFunction_GetSelf(((__pyx_CyFunctionObject*)cyfunc)->func);
        if (unlikely(!self) && PyErr_Occurred()) return NULL;
#else
        self = ((PyCFunctionObject*)cyfunc)->m_self;
#endif
        break;
    default:
        return NULL;
    }
    return ((__Pyx_PyCFunctionFastWithKeywords)(void(*)(void))meth)(self, args, nargs, kwnames);
}
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyTypeObject *cls = (PyTypeObject *) __Pyx_CyFunction_GetClassObj(cyfunc);
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyCFunction meth = PyCFunction_GetFunction(cyfunc->func);
    if (unlikely(!meth)) return NULL;
#else
    PyCFunction meth = ((PyCFunctionObject*)cyfunc)->m_ml->ml_meth;
#endif
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
#if CYTHON_COMPILING_IN_LIMITED_API
        self = PyCFunction_GetSelf(((__pyx_CyFunctionObject*)cyfunc)->func);
        if (unlikely(!self) && PyErr_Occurred()) return NULL;
#else
        self = ((PyCFunctionObject*)cyfunc)->m_self;
#endif
        break;
    default:
        return NULL;
    }
    return ((__Pyx_PyCMethod)(void(*)(void))meth)(self, cls, args, (size_t)nargs, kwnames);
}
#endif
static PyType_Slot __pyx_CyFunctionType_slots[] = {
    {Py_tp_dealloc, (void *)__Pyx_CyFunction_dealloc},
    {Py_tp_repr, (void *)__Pyx_CyFunction_repr},
    {Py_tp_call, (void *)__Pyx_CyFunction_CallAsMethod},
    {Py_tp_traverse, (void *)__Pyx_CyFunction_traverse},
    {Py_tp_clear, (void *)__Pyx_CyFunction_clear},
    {Py_tp_methods, (void *)__pyx_CyFunction_methods},
    {Py_tp_members, (void *)__pyx_CyFunction_members},
    {Py_tp_getset, (void *)__pyx_CyFunction_getsets},
    {Py_tp_descr_get, (void *)__Pyx_PyMethod_New},
    {0, 0},
};
static PyType_Spec __pyx_CyFunctionType_spec = {
    __PYX_TYPE_MODULE_PREFIX "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
#ifdef Py_TPFLAGS_METHOD_DESCRIPTOR
    Py_TPFLAGS_METHOD_DESCRIPTOR |
#endif
#if CYTHON_METH_FASTCALL
#if defined(Py_TPFLAGS_HAVE_VECTORCALL)
    Py_TPFLAGS_HAVE_VECTORCALL |
#elif defined(_Py_TPFLAGS_HAVE_VECTORCALL)
    _Py_TPFLAGS_HAVE_VECTORCALL |
#endif
#endif // CYTHON_METH_FASTCALL
#if PY_VERSION_HEX >= 0x030A0000
    Py_TPFLAGS_IMMUTABLETYPE |
#endif
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
    __pyx_CyFunctionType_slots
};
static int __pyx_CyFunction_init(PyObject *module) {
    __pyx_mstatetype *mstate = __Pyx_PyModule_GetState(module);
    mstate->__pyx_CyFunctionType = __Pyx_FetchCommonTypeFromSpec(
        mstate->__pyx_CommonTypesMetaclassType, module, &__pyx_CyFunctionType_spec, NULL);
    if (unlikely(mstate->__pyx_CyFunctionType == NULL)) {
        return -1;
    }
    return 0;
}
static CYTHON_INLINE PyObject *__Pyx_CyFunction_InitDefaults(PyObject *func, PyTypeObject *defaults_type) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults = PyObject_CallObject((PyObject*)defaults_type, NULL); // _PyObject_New(defaults_type);
    if (unlikely(!m->defaults))
        return NULL;
    return m->defaults;
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *func, PyObject *tuple) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_tuple = tuple;
    Py_INCREF(tuple);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_kwdict = dict;
    Py_INCREF(dict);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->func_annotations = dict;
    Py_INCREF(dict);
}

/* CythonFunction */
  static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml, int flags, PyObject* qualname,
                                      PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
    PyObject *op = __Pyx_CyFunction_Init(
        PyObject_GC_New(__pyx_CyFunctionObject, __pyx_mstate_global->__pyx_CyFunctionType),
        ml, flags, qualname, closure, module, globals, code
    );
    if (likely(op)) {
        PyObject_GC_Track(op);
    }
    return op;
}

/* GetNameInClass */
  static PyObject *__Pyx__GetNameInClass(PyObject *nmspace, PyObject *name) {
    PyObject *result;
    PyObject *dict;
    assert(PyType_Check(nmspace));
#if CYTHON_USE_TYPE_SLOTS
    dict = ((PyTypeObject*)nmspace)->tp_dict;
    Py_XINCREF(dict);
#else
    dict = PyObject_GetAttr(nmspace, __pyx_mstate_global->__pyx_n_u_dict);
#endif
    if (likely(dict)) {
        result = PyObject_GetItem(dict, name);
        Py_DECREF(dict);
        if (result) {
            return result;
        }
    }
    PyErr_Clear();
    __Pyx_GetModuleGlobalNameUncached(result, name);
    return result;
}

/* CLineInTraceback */
  #if CYTHON_CLINE_IN_TRACEBACK && CYTHON_CLINE_IN_TRACEBACK_RUNTIME
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) {
    PyObject *use_cline;
    PyObject *ptype, *pvalue, *ptraceback;
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject **cython_runtime_dict;
#endif
    CYTHON_MAYBE_UNUSED_VAR(tstate);
    if (unlikely(!__pyx_mstate_global->__pyx_cython_runtime)) {
        return c_line;
    }
    __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
#if CYTHON_COMPILING_IN_CPYTHON
    cython_runtime_dict = _PyObject_GetDictPtr(__pyx_mstate_global->__pyx_cython_runtime);
    if (likely(cython_runtime_dict)) {
        __Pyx_BEGIN_CRITICAL_SECTION(*cython_runtime_dict);
        __PYX_PY_DICT_LOOKUP_IF_MODIFIED(
            use_cline, *cython_runtime_dict,
            __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_mstate_global->__pyx_n_u_cline_in_traceback))
        Py_XINCREF(use_cline);
        __Pyx_END_CRITICAL_SECTION();
    } else
#endif
    {
      PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStrNoError(__pyx_mstate_global->__pyx_cython_runtime, __pyx_mstate_global->__pyx_n_u_cline_in_traceback);
      if (use_cline_obj) {
        use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
        Py_INCREF(use_cline);
        Py_DECREF(use_cline_obj);
      } else {
        PyErr_Clear();
        use_cline = NULL;
      }
    }
    if (!use_cline) {
        c_line = 0;
        (void) PyObject_SetAttr(__pyx_mstate_global->__pyx_cython_runtime, __pyx_mstate_global->__pyx_n_u_cline_in_traceback, Py_False);
    }
    else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) {
        c_line = 0;
    }
    Py_XDECREF(use_cline);
    __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
    return c_line;
}
#endif

/* CodeObjectCache */
  static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
    int start = 0, mid = 0, end = count - 1;
    if (end >= 0 && code_line > entries[end].code_line) {
        return count;
    }
    while (start < end) {
        mid = start + (end - start) / 2;
        if (code_line < entries[mid].code_line) {
            end = mid;
        } else if (code_line > entries[mid].code_line) {
             start = mid + 1;
        } else {
            return mid;
        }
    }
    if (code_line <= entries[mid].code_line) {
        return mid;
    } else {
        return mid + 1;
    }
}
static __Pyx_CachedCodeObjectType *__pyx__find_code_object(struct __Pyx_CodeObjectCache *code_cache, int code_line) {
    __Pyx_CachedCodeObjectType* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!code_cache->entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(code_cache->entries, code_cache->count, code_line);
    if (unlikely(pos >= code_cache->count) || unlikely(code_cache->entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = code_cache->entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static __Pyx_CachedCodeObjectType *__pyx_find_code_object(int code_line) {
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING && !CYTHON_ATOMICS
    (void)__pyx__find_code_object;
    return NULL; // Most implementation should have atomics. But otherwise, don't make it thread-safe, just miss.
#else
    struct __Pyx_CodeObjectCache *code_cache = &__pyx_mstate_global->__pyx_code_cache;
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    __pyx_nonatomic_int_type old_count = __pyx_atomic_incr_acq_rel(&code_cache->accessor_count);
    if (old_count < 0) {
        __pyx_atomic_decr_acq_rel(&code_cache->accessor_count);
        return NULL;
    }
#endif
    __Pyx_CachedCodeObjectType *result = __pyx__find_code_object(code_cache, code_line);
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    __pyx_atomic_decr_acq_rel(&code_cache->accessor_count);
#endif
    return result;
#endif
}
static void __pyx__insert_code_object(struct __Pyx_CodeObjectCache *code_cache, int code_line, __Pyx_CachedCodeObjectType* code_object)
{
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = code_cache->entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            code_cache->entries = entries;
            code_cache->max_count = 64;
            code_cache->count = 1;
            entries[0].code_line = code_line;
            entries[0].code_object = code_object;
            Py_INCREF(code_object);
        }
        return;
    }
    pos = __pyx_bisect_code_objects(code_cache->entries, code_cache->count, code_line);
    if ((pos < code_cache->count) && unlikely(code_cache->entries[pos].code_line == code_line)) {
        __Pyx_CachedCodeObjectType* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_INCREF(code_object);
        Py_DECREF(tmp);
        return;
    }
    if (code_cache->count == code_cache->max_count) {
        int new_max = code_cache->max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            code_cache->entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        code_cache->entries = entries;
        code_cache->max_count = new_max;
    }
    for (i=code_cache->count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    code_cache->count++;
    Py_INCREF(code_object);
}
static void __pyx_insert_code_object(int code_line, __Pyx_CachedCodeObjectType* code_object) {
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING && !CYTHON_ATOMICS
    (void)__pyx__insert_code_object;
    return; // Most implementation should have atomics. But otherwise, don't make it thread-safe, just fail.
#else
    struct __Pyx_CodeObjectCache *code_cache = &__pyx_mstate_global->__pyx_code_cache;
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    __pyx_nonatomic_int_type expected = 0;
    if (!__pyx_atomic_int_cmp_exchange(&code_cache->accessor_count, &expected, INT_MIN)) {
        return;
    }
#endif
    __pyx__insert_code_object(code_cache, code_line, code_object);
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    __pyx_atomic_sub(&code_cache->accessor_count, INT_MIN);
#endif
#endif
}

/* AddTraceback */
  #include "compile.h"
#include "frameobject.h"
#include "traceback.h"
#if PY_VERSION_HEX >= 0x030b00a6 && !CYTHON_COMPILING_IN_LIMITED_API && !defined(PYPY_VERSION)
  #ifndef Py_BUILD_CORE
    #define Py_BUILD_CORE 1
  #endif
  #include "internal/pycore_frame.h"
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__Pyx_PyCode_Replace_For_AddTraceback(PyObject *code, PyObject *scratch_dict,
                                                       PyObject *firstlineno, PyObject *name) {
    PyObject *replace = NULL;
    if (unlikely(PyDict_SetItemString(scratch_dict, "co_firstlineno", firstlineno))) return NULL;
    if (unlikely(PyDict_SetItemString(scratch_dict, "co_name", name))) return NULL;
    replace = PyObject_GetAttrString(code, "replace");
    if (likely(replace)) {
        PyObject *result = PyObject_Call(replace, __pyx_mstate_global->__pyx_empty_tuple, scratch_dict);
        Py_DECREF(replace);
        return result;
    }
    PyErr_Clear();
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyObject *code_object = NULL, *py_py_line = NULL, *py_funcname = NULL, *dict = NULL;
    PyObject *replace = NULL, *getframe = NULL, *frame = NULL;
    PyObject *exc_type, *exc_value, *exc_traceback;
    int success = 0;
    if (c_line) {
        (void) __pyx_cfilenm;
        (void) __Pyx_CLineForTraceback(__Pyx_PyThreadState_Current, c_line);
    }
    PyErr_Fetch(&exc_type, &exc_value, &exc_traceback);
    code_object = __pyx_find_code_object(c_line ? -c_line : py_line);
    if (!code_object) {
        code_object = Py_CompileString("_getframe()", filename, Py_eval_input);
        if (unlikely(!code_object)) goto bad;
        py_py_line = PyLong_FromLong(py_line);
        if (unlikely(!py_py_line)) goto bad;
        py_funcname = PyUnicode_FromString(funcname);
        if (unlikely(!py_funcname)) goto bad;
        dict = PyDict_New();
        if (unlikely(!dict)) goto bad;
        {
            PyObject *old_code_object = code_object;
            code_object = __Pyx_PyCode_Replace_For_AddTraceback(code_object, dict, py_py_line, py_funcname);
            Py_DECREF(old_code_object);
        }
        if (unlikely(!code_object)) goto bad;
        __pyx_insert_code_object(c_line ? -c_line : py_line, code_object);
    } else {
        dict = PyDict_New();
    }
    getframe = PySys_GetObject("_getframe");
    if (unlikely(!getframe)) goto bad;
    if (unlikely(PyDict_SetItemString(dict, "_getframe", getframe))) goto bad;
    frame = PyEval_EvalCode(code_object, dict, dict);
    if (unlikely(!frame) || frame == Py_None) goto bad;
    success = 1;
  bad:
    PyErr_Restore(exc_type, exc_value, exc_traceback);
    Py_XDECREF(code_object);
    Py_XDECREF(py_py_line);
    Py_XDECREF(py_funcname);
    Py_XDECREF(dict);
    Py_XDECREF(replace);
    if (success) {
        PyTraceBack_Here(
            (struct _frame*)frame);
    }
    Py_XDECREF(frame);
}
#else
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = NULL;
    PyObject *py_funcname = NULL;
    if (c_line) {
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        if (!py_funcname) goto bad;
        funcname = PyUnicode_AsUTF8(py_funcname);
        if (!funcname) goto bad;
    }
    py_code = PyCode_NewEmpty(filename, funcname, py_line);
    Py_XDECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_funcname);
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    PyObject *ptype, *pvalue, *ptraceback;
    if (c_line) {
        c_line = __Pyx_CLineForTraceback(tstate, c_line);
    }
    py_code = __pyx_find_code_object(c_line ? -c_line : py_line);
    if (!py_code) {
        __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) {
            /* If the code object creation fails, then we should clear the
               fetched exception references and propagate the new exception */
            Py_XDECREF(ptype);
            Py_XDECREF(pvalue);
            Py_XDECREF(ptraceback);
            goto bad;
        }
        __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
        __pyx_insert_code_object(c_line ? -c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        tstate,            /*PyThreadState *tstate,*/
        py_code,           /*PyCodeObject *code,*/
        __pyx_mstate_global->__pyx_d,    /*PyObject *globals,*/
        0                  /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}
#endif

/* CIntFromPyVerify */
  #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
    {\
        func_type value = func_value;\
        if (sizeof(target_type) < sizeof(func_type)) {\
            if (unlikely(value != (func_type) (target_type) value)) {\
                func_type zero = 0;\
                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
                    return (target_type) -1;\
                if (is_unsigned && unlikely(value < zero))\
                    goto raise_neg_overflow;\
                else\
                    goto raise_overflow;\
            }\
        }\
        return (target_type) value;\
    }

/* Declarations */
  #if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
  #ifdef __cplusplus
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      return ::std::complex< float >(x, y);
    }
  #else
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      return x + y*(__pyx_t_float_complex)_Complex_I;
    }
  #endif
#else
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      __pyx_t_float_complex z;
      z.real = x;
      z.imag = y;
      return z;
    }
#endif

/* Arithmetic */
  #if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
#else
    static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
       return (a.real == b.real) && (a.imag == b.imag);
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real + b.real;
        z.imag = a.imag + b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real - b.real;
        z.imag = a.imag - b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real * b.real - a.imag * b.imag;
        z.imag = a.real * b.imag + a.imag * b.real;
        return z;
    }
    #if 1
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        if (b.imag == 0) {
            return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else if (fabsf(b.real) >= fabsf(b.imag)) {
            if (b.real == 0 && b.imag == 0) {
                return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.imag);
            } else {
                float r = b.imag / b.real;
                float s = (float)(1.0) / (b.real + b.imag * r);
                return __pyx_t_float_complex_from_parts(
                    (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
            }
        } else {
            float r = b.real / b.imag;
            float s = (float)(1.0) / (b.imag + b.real * r);
            return __pyx_t_float_complex_from_parts(
                (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
        }
    }
    #else
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        if (b.imag == 0) {
            return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else {
            float denom = b.real * b.real + b.imag * b.imag;
            return __pyx_t_float_complex_from_parts(
                (a.real * b.real + a.imag * b.imag) / denom,
                (a.imag * b.real - a.real * b.imag) / denom);
        }
    }
    #endif
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex a) {
        __pyx_t_float_complex z;
        z.real = -a.real;
        z.imag = -a.imag;
        return z;
    }
    static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex a) {
        __pyx_t_float_complex z;
        z.real =  a.real;
        z.imag = -a.imag;
        return z;
    }
    #if 1
        static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex z) {
          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
            return sqrtf(z.real*z.real + z.imag*z.imag);
          #else
            return hypotf(z.real, z.imag);
          #endif
        }
        static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
            __pyx_t_float_complex z;
            float r, lnr, theta, z_r, z_theta;
            if (b.imag == 0 && b.real == (int)b.real) {
                if (b.real < 0) {
                    float denom = a.real * a.real + a.imag * a.imag;
                    a.real = a.real / denom;
                    a.imag = -a.imag / denom;
                    b.real = -b.real;
                }
                switch ((int)b.real) {
                    case 0:
                        z.real = 1;
                        z.imag = 0;
                        return z;
                    case 1:
                        return a;
                    case 2:
                        return __Pyx_c_prod_float(a, a);
                    case 3:
                        z = __Pyx_c_prod_float(a, a);
                        return __Pyx_c_prod_float(z, a);
                    case 4:
                        z = __Pyx_c_prod_float(a, a);
                        return __Pyx_c_prod_float(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                } else if ((b.imag == 0) && (a.real >= 0)) {
                    z.real = powf(a.real, b.real);
                    z.imag = 0;
                    return z;
                } else if (a.real > 0) {
                    r = a.real;
                    theta = 0;
                } else {
                    r = -a.real;
                    theta = atan2f(0.0, -1.0);
                }
            } else {
                r = __Pyx_c_abs_float(a);
                theta = atan2f(a.imag, a.real);
            }
            lnr = logf(r);
            z_r = expf(lnr * b.real - theta * b.imag);
            z_theta = theta * b.real + lnr * b.imag;
            z.real = z_r * cosf(z_theta);
            z.imag = z_r * sinf(z_theta);
            return z;
        }
    #endif
#endif

/* Declarations */
  #if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
  #ifdef __cplusplus
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      return ::std::complex< double >(x, y);
    }
  #else
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      return x + y*(__pyx_t_double_complex)_Complex_I;
    }
  #endif
#else
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      __pyx_t_double_complex z;
      z.real = x;
      z.imag = y;
      return z;
    }
#endif

/* Arithmetic */
  #if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
#else
    static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
       return (a.real == b.real) && (a.imag == b.imag);
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real + b.real;
        z.imag = a.imag + b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real - b.real;
        z.imag = a.imag - b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real * b.real - a.imag * b.imag;
        z.imag = a.real * b.imag + a.imag * b.real;
        return z;
    }
    #if 1
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        if (b.imag == 0) {
            return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else if (fabs(b.real) >= fabs(b.imag)) {
            if (b.real == 0 && b.imag == 0) {
                return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.imag);
            } else {
                double r = b.imag / b.real;
                double s = (double)(1.0) / (b.real + b.imag * r);
                return __pyx_t_double_complex_from_parts(
                    (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
            }
        } else {
            double r = b.real / b.imag;
            double s = (double)(1.0) / (b.imag + b.real * r);
            return __pyx_t_double_complex_from_parts(
                (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
        }
    }
    #else
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        if (b.imag == 0) {
            return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else {
            double denom = b.real * b.real + b.imag * b.imag;
            return __pyx_t_double_complex_from_parts(
                (a.real * b.real + a.imag * b.imag) / denom,
                (a.imag * b.real - a.real * b.imag) / denom);
        }
    }
    #endif
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex a) {
        __pyx_t_double_complex z;
        z.real = -a.real;
        z.imag = -a.imag;
        return z;
    }
    static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex a) {
        __pyx_t_double_complex z;
        z.real =  a.real;
        z.imag = -a.imag;
        return z;
    }
    #if 1
        static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex z) {
          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
            return sqrt(z.real*z.real + z.imag*z.imag);
          #else
            return hypot(z.real, z.imag);
          #endif
        }
        static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
            __pyx_t_double_complex z;
            double r, lnr, theta, z_r, z_theta;
            if (b.imag == 0 && b.real == (int)b.real) {
                if (b.real < 0) {
                    double denom = a.real * a.real + a.imag * a.imag;
                    a.real = a.real / denom;
                    a.imag = -a.imag / denom;
                    b.real = -b.real;
                }
                switch ((int)b.real) {
                    case 0:
                        z.real = 1;
                        z.imag = 0;
                        return z;
                    case 1:
                        return a;
                    case 2:
                        return __Pyx_c_prod_double(a, a);
                    case 3:
                        z = __Pyx_c_prod_double(a, a);
                        return __Pyx_c_prod_double(z, a);
                    case 4:
                        z = __Pyx_c_prod_double(a, a);
                        return __Pyx_c_prod_double(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                } else if ((b.imag == 0) && (a.real >= 0)) {
                    z.real = pow(a.real, b.real);
                    z.imag = 0;
                    return z;
                } else if (a.real > 0) {
                    r = a.real;
                    theta = 0;
                } else {
                    r = -a.real;
                    theta = atan2(0.0, -1.0);
                }
            } else {
                r = __Pyx_c_abs_double(a);
                theta = atan2(a.imag, a.real);
            }
            lnr = log(r);
            z_r = exp(lnr * b.real - theta * b.imag);
            z_theta = theta * b.real + lnr * b.imag;
            z.real = z_r * cos(z_theta);
            z.imag = z_r * sin(z_theta);
            return z;
        }
    #endif
#endif

/* Declarations */
  #if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
  #ifdef __cplusplus
    static CYTHON_INLINE __pyx_t_long_double_complex __pyx_t_long_double_complex_from_parts(long double x, long double y) {
      return ::std::complex< long double >(x, y);
    }
  #else
    static CYTHON_INLINE __pyx_t_long_double_complex __pyx_t_long_double_complex_from_parts(long double x, long double y) {
      return x + y*(__pyx_t_long_double_complex)_Complex_I;
    }
  #endif
#else
    static CYTHON_INLINE __pyx_t_long_double_complex __pyx_t_long_double_complex_from_parts(long double x, long double y) {
      __pyx_t_long_double_complex z;
      z.real = x;
      z.imag = y;
      return z;
    }
#endif

/* Arithmetic */
  #if CYTHON_CCOMPLEX && (1) && (!0 || __cplusplus)
#else
    static CYTHON_INLINE int __Pyx_c_eq_long__double(__pyx_t_long_double_complex a, __pyx_t_long_double_complex b) {
       return (a.real == b.real) && (a.imag == b.imag);
    }
    static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_sum_long__double(__pyx_t_long_double_complex a, __pyx_t_long_double_complex b) {
        __pyx_t_long_double_complex z;
        z.real = a.real + b.real;
        z.imag = a.imag + b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_diff_long__double(__pyx_t_long_double_complex a, __pyx_t_long_double_complex b) {
        __pyx_t_long_double_complex z;
        z.real = a.real - b.real;
        z.imag = a.imag - b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_prod_long__double(__pyx_t_long_double_complex a, __pyx_t_long_double_complex b) {
        __pyx_t_long_double_complex z;
        z.real = a.real * b.real - a.imag * b.imag;
        z.imag = a.real * b.imag + a.imag * b.real;
        return z;
    }
    #if 1
    static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_quot_long__double(__pyx_t_long_double_complex a, __pyx_t_long_double_complex b) {
        if (b.imag == 0) {
            return __pyx_t_long_double_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else if (fabsl(b.real) >= fabsl(b.imag)) {
            if (b.real == 0 && b.imag == 0) {
                return __pyx_t_long_double_complex_from_parts(a.real / b.real, a.imag / b.imag);
            } else {
                long double r = b.imag / b.real;
                long double s = (long double)(1.0) / (b.real + b.imag * r);
                return __pyx_t_long_double_complex_from_parts(
                    (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
            }
        } else {
            long double r = b.real / b.imag;
            long double s = (long double)(1.0) / (b.imag + b.real * r);
            return __pyx_t_long_double_complex_from_parts(
                (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
        }
    }
    #else
    static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_quot_long__double(__pyx_t_long_double_complex a, __pyx_t_long_double_complex b) {
        if (b.imag == 0) {
            return __pyx_t_long_double_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else {
            long double denom = b.real * b.real + b.imag * b.imag;
            return __pyx_t_long_double_complex_from_parts(
                (a.real * b.real + a.imag * b.imag) / denom,
                (a.imag * b.real - a.real * b.imag) / denom);
        }
    }
    #endif
    static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_neg_long__double(__pyx_t_long_double_complex a) {
        __pyx_t_long_double_complex z;
        z.real = -a.real;
        z.imag = -a.imag;
        return z;
    }
    static CYTHON_INLINE int __Pyx_c_is_zero_long__double(__pyx_t_long_double_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_conj_long__double(__pyx_t_long_double_complex a) {
        __pyx_t_long_double_complex z;
        z.real =  a.real;
        z.imag = -a.imag;
        return z;
    }
    #if 1
        static CYTHON_INLINE long double __Pyx_c_abs_long__double(__pyx_t_long_double_complex z) {
          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
            return sqrtl(z.real*z.real + z.imag*z.imag);
          #else
            return hypotl(z.real, z.imag);
          #endif
        }
        static CYTHON_INLINE __pyx_t_long_double_complex __Pyx_c_pow_long__double(__pyx_t_long_double_complex a, __pyx_t_long_double_complex b) {
            __pyx_t_long_double_complex z;
            long double r, lnr, theta, z_r, z_theta;
            if (b.imag == 0 && b.real == (int)b.real) {
                if (b.real < 0) {
                    long double denom = a.real * a.real + a.imag * a.imag;
                    a.real = a.real / denom;
                    a.imag = -a.imag / denom;
                    b.real = -b.real;
                }
                switch ((int)b.real) {
                    case 0:
                        z.real = 1;
                        z.imag = 0;
                        return z;
                    case 1:
                        return a;
                    case 2:
                        return __Pyx_c_prod_long__double(a, a);
                    case 3:
                        z = __Pyx_c_prod_long__double(a, a);
                        return __Pyx_c_prod_long__double(z, a);
                    case 4:
                        z = __Pyx_c_prod_long__double(a, a);
                        return __Pyx_c_prod_long__double(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                } else if ((b.imag == 0) && (a.real >= 0)) {
                    z.real = powl(a.real, b.real);
                    z.imag = 0;
                    return z;
                } else if (a.real > 0) {
                    r = a.real;
                    theta = 0;
                } else {
                    r = -a.real;
                    theta = atan2l(0.0, -1.0);
                }
            } else {
                r = __Pyx_c_abs_long__double(a);
                theta = atan2l(a.imag, a.real);
            }
            lnr = logl(r);
            z_r = expl(lnr * b.real - theta * b.imag);
            z_theta = theta * b.real + lnr * b.imag;
            z.real = z_r * cosl(z_theta);
            z.imag = z_r * sinl(z_theta);
            return z;
        }
    #endif
#endif

/* CIntToPy */
  static CYTHON_INLINE PyObject* __Pyx_PyLong_From_long(long value) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const long neg_one = (long) -1, const_zero = (long) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(long) < sizeof(long)) {
            return PyLong_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#if defined(HAVE_LONG_LONG) && !CYTHON_COMPILING_IN_PYPY
        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(long) <= sizeof(long)) {
            return PyLong_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        unsigned char *bytes = (unsigned char *)&value;
#if !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x030d00A4
        if (is_unsigned) {
            return PyLong_FromUnsignedNativeBytes(bytes, sizeof(value), -1);
        } else {
            return PyLong_FromNativeBytes(bytes, sizeof(value), -1);
        }
#elif !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030d0000
        int one = 1; int little = (int)*(unsigned char *)&one;
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
#else
        int one = 1; int little = (int)*(unsigned char *)&one;
        PyObject *from_bytes, *result = NULL, *kwds = NULL;
        PyObject *py_bytes = NULL, *order_str = NULL;
        from_bytes = PyObject_GetAttrString((PyObject*)&PyLong_Type, "from_bytes");
        if (!from_bytes) return NULL;
        py_bytes = PyBytes_FromStringAndSize((char*)bytes, sizeof(long));
        if (!py_bytes) goto limited_bad;
        order_str = PyUnicode_FromString(little ? "little" : "big");
        if (!order_str) goto limited_bad;
        {
            PyObject *args[3+(CYTHON_VECTORCALL ? 1 : 0)] = { NULL, py_bytes, order_str };
            if (!is_unsigned) {
                kwds = __Pyx_MakeVectorcallBuilderKwds(1);
                if (!kwds) goto limited_bad;
                if (__Pyx_VectorcallBuilder_AddArgStr("signed", __Pyx_NewRef(Py_True), kwds, args+3, 0) < 0) goto limited_bad;
            }
            result = __Pyx_Object_Vectorcall_CallFromBuilder(from_bytes, args+1, 2 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET, kwds);
        }
        limited_bad:
        Py_XDECREF(kwds);
        Py_XDECREF(order_str);
        Py_XDECREF(py_bytes);
        Py_XDECREF(from_bytes);
        return result;
#endif
    }
}

/* CIntFromPy */
  static CYTHON_INLINE int __Pyx_PyLong_As_int(PyObject *x) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const int neg_one = (int) -1, const_zero = (int) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (unlikely(!PyLong_Check(x))) {
        int val;
        PyObject *tmp = __Pyx_PyNumber_Long(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyLong_As_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
    if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
        if (unlikely(__Pyx_PyLong_IsNeg(x))) {
            goto raise_neg_overflow;
        } else if (__Pyx_PyLong_IsCompact(x)) {
            __PYX_VERIFY_RETURN_INT(int, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
        } else {
            const digit* digits = __Pyx_PyLong_Digits(x);
            assert(__Pyx_PyLong_DigitCount(x) > 1);
            switch (__Pyx_PyLong_DigitCount(x)) {
                case 2:
                    if ((8 * sizeof(int) > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) >= 2 * PyLong_SHIFT)) {
                            return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if ((8 * sizeof(int) > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) >= 3 * PyLong_SHIFT)) {
                            return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if ((8 * sizeof(int) > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) >= 4 * PyLong_SHIFT)) {
                            return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
            }
        }
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7
        if (unlikely(Py_SIZE(x) < 0)) {
            goto raise_neg_overflow;
        }
#else
        {
            int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
            if (unlikely(result < 0))
                return (int) -1;
            if (unlikely(result == 1))
                goto raise_neg_overflow;
        }
#endif
        if ((sizeof(int) <= sizeof(unsigned long))) {
            __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
        } else if ((sizeof(int) <= sizeof(unsigned PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
        }
    } else {
#if CYTHON_USE_PYLONG_INTERNALS
        if (__Pyx_PyLong_IsCompact(x)) {
            __PYX_VERIFY_RETURN_INT(int, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
        } else {
            const digit* digits = __Pyx_PyLong_Digits(x);
            assert(__Pyx_PyLong_DigitCount(x) > 1);
            switch (__Pyx_PyLong_SignedDigitCount(x)) {
                case -2:
                    if ((8 * sizeof(int) - 1 > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
                            return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if ((8 * sizeof(int) > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
                            return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
                            return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if ((8 * sizeof(int) > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
                            return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) - 1 > 4 * PyLong_SHIFT)) {
                            return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if ((8 * sizeof(int) > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) - 1 > 4 * PyLong_SHIFT)) {
                            return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
            }
        }
#endif
        if ((sizeof(int) <= sizeof(long))) {
            __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
        } else if ((sizeof(int) <= sizeof(PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
        }
    }
    {
        int val;
        int ret = -1;
#if PY_VERSION_HEX >= 0x030d00A6 && !CYTHON_COMPILING_IN_LIMITED_API
        Py_ssize_t bytes_copied = PyLong_AsNativeBytes(
            x, &val, sizeof(val), Py_ASNATIVEBYTES_NATIVE_ENDIAN | (is_unsigned ? Py_ASNATIVEBYTES_UNSIGNED_BUFFER | Py_ASNATIVEBYTES_REJECT_NEGATIVE : 0));
        if (unlikely(bytes_copied == -1)) {
        } else if (unlikely(bytes_copied > (Py_ssize_t) sizeof(val))) {
            goto raise_overflow;
        } else {
            ret = 0;
        }
#elif PY_VERSION_HEX < 0x030d0000 && !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
        int one = 1; int is_little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&val;
        ret = _PyLong_AsByteArray((PyLongObject *)x,
                                    bytes, sizeof(val),
                                    is_little, !is_unsigned);
#else
        PyObject *v;
        PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
        int bits, remaining_bits, is_negative = 0;
        int chunk_size = (sizeof(long) < 8) ? 30 : 62;
        if (likely(PyLong_CheckExact(x))) {
            v = __Pyx_NewRef(x);
        } else {
            v = PyNumber_Long(x);
            if (unlikely(!v)) return (int) -1;
            assert(PyLong_CheckExact(v));
        }
        {
            int result = PyObject_RichCompareBool(v, Py_False, Py_LT);
            if (unlikely(result < 0)) {
                Py_DECREF(v);
                return (int) -1;
            }
            is_negative = result == 1;
        }
        if (is_unsigned && unlikely(is_negative)) {
            Py_DECREF(v);
            goto raise_neg_overflow;
        } else if (is_negative) {
            stepval = PyNumber_Invert(v);
            Py_DECREF(v);
            if (unlikely(!stepval))
                return (int) -1;
        } else {
            stepval = v;
        }
        v = NULL;
        val = (int) 0;
        mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
        shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
        for (bits = 0; bits < (int) sizeof(int) * 8 - chunk_size; bits += chunk_size) {
            PyObject *tmp, *digit;
            long idigit;
            digit = PyNumber_And(stepval, mask);
            if (unlikely(!digit)) goto done;
            idigit = PyLong_AsLong(digit);
            Py_DECREF(digit);
            if (unlikely(idigit < 0)) goto done;
            val |= ((int) idigit) << bits;
            tmp = PyNumber_Rshift(stepval, shift);
            if (unlikely(!tmp)) goto done;
            Py_DECREF(stepval); stepval = tmp;
        }
        Py_DECREF(shift); shift = NULL;
        Py_DECREF(mask); mask = NULL;
        {
            long idigit = PyLong_AsLong(stepval);
            if (unlikely(idigit < 0)) goto done;
            remaining_bits = ((int) sizeof(int) * 8) - bits - (is_unsigned ? 0 : 1);
            if (unlikely(idigit >= (1L << remaining_bits)))
                goto raise_overflow;
            val |= ((int) idigit) << bits;
        }
        if (!is_unsigned) {
            if (unlikely(val & (((int) 1) << (sizeof(int) * 8 - 1))))
                goto raise_overflow;
            if (is_negative)
                val = ~val;
        }
        ret = 0;
    done:
        Py_XDECREF(shift);
        Py_XDECREF(mask);
        Py_XDECREF(stepval);
#endif
        if (unlikely(ret))
            return (int) -1;
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int");
    return (int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int");
    return (int) -1;
}

/* CIntToPy */
  static CYTHON_INLINE PyObject* __Pyx_PyLong_From_int(int value) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const int neg_one = (int) -1, const_zero = (int) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(int) < sizeof(long)) {
            return PyLong_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#if defined(HAVE_LONG_LONG) && !CYTHON_COMPILING_IN_PYPY
        } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(int) <= sizeof(long)) {
            return PyLong_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        unsigned char *bytes = (unsigned char *)&value;
#if !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x030d00A4
        if (is_unsigned) {
            return PyLong_FromUnsignedNativeBytes(bytes, sizeof(value), -1);
        } else {
            return PyLong_FromNativeBytes(bytes, sizeof(value), -1);
        }
#elif !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030d0000
        int one = 1; int little = (int)*(unsigned char *)&one;
        return _PyLong_FromByteArray(bytes, sizeof(int),
                                     little, !is_unsigned);
#else
        int one = 1; int little = (int)*(unsigned char *)&one;
        PyObject *from_bytes, *result = NULL, *kwds = NULL;
        PyObject *py_bytes = NULL, *order_str = NULL;
        from_bytes = PyObject_GetAttrString((PyObject*)&PyLong_Type, "from_bytes");
        if (!from_bytes) return NULL;
        py_bytes = PyBytes_FromStringAndSize((char*)bytes, sizeof(int));
        if (!py_bytes) goto limited_bad;
        order_str = PyUnicode_FromString(little ? "little" : "big");
        if (!order_str) goto limited_bad;
        {
            PyObject *args[3+(CYTHON_VECTORCALL ? 1 : 0)] = { NULL, py_bytes, order_str };
            if (!is_unsigned) {
                kwds = __Pyx_MakeVectorcallBuilderKwds(1);
                if (!kwds) goto limited_bad;
                if (__Pyx_VectorcallBuilder_AddArgStr("signed", __Pyx_NewRef(Py_True), kwds, args+3, 0) < 0) goto limited_bad;
            }
            result = __Pyx_Object_Vectorcall_CallFromBuilder(from_bytes, args+1, 2 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET, kwds);
        }
        limited_bad:
        Py_XDECREF(kwds);
        Py_XDECREF(order_str);
        Py_XDECREF(py_bytes);
        Py_XDECREF(from_bytes);
        return result;
#endif
    }
}

/* CIntToPy */
  static CYTHON_INLINE PyObject* __Pyx_PyLong_From_npy_intp(npy_intp value) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const npy_intp neg_one = (npy_intp) -1, const_zero = (npy_intp) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(npy_intp) < sizeof(long)) {
            return PyLong_FromLong((long) value);
        } else if (sizeof(npy_intp) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#if defined(HAVE_LONG_LONG) && !CYTHON_COMPILING_IN_PYPY
        } else if (sizeof(npy_intp) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(npy_intp) <= sizeof(long)) {
            return PyLong_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(npy_intp) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        unsigned char *bytes = (unsigned char *)&value;
#if !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x030d00A4
        if (is_unsigned) {
            return PyLong_FromUnsignedNativeBytes(bytes, sizeof(value), -1);
        } else {
            return PyLong_FromNativeBytes(bytes, sizeof(value), -1);
        }
#elif !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030d0000
        int one = 1; int little = (int)*(unsigned char *)&one;
        return _PyLong_FromByteArray(bytes, sizeof(npy_intp),
                                     little, !is_unsigned);
#else
        int one = 1; int little = (int)*(unsigned char *)&one;
        PyObject *from_bytes, *result = NULL, *kwds = NULL;
        PyObject *py_bytes = NULL, *order_str = NULL;
        from_bytes = PyObject_GetAttrString((PyObject*)&PyLong_Type, "from_bytes");
        if (!from_bytes) return NULL;
        py_bytes = PyBytes_FromStringAndSize((char*)bytes, sizeof(npy_intp));
        if (!py_bytes) goto limited_bad;
        order_str = PyUnicode_FromString(little ? "little" : "big");
        if (!order_str) goto limited_bad;
        {
            PyObject *args[3+(CYTHON_VECTORCALL ? 1 : 0)] = { NULL, py_bytes, order_str };
            if (!is_unsigned) {
                kwds = __Pyx_MakeVectorcallBuilderKwds(1);
                if (!kwds) goto limited_bad;
                if (__Pyx_VectorcallBuilder_AddArgStr("signed", __Pyx_NewRef(Py_True), kwds, args+3, 0) < 0) goto limited_bad;
            }
            result = __Pyx_Object_Vectorcall_CallFromBuilder(from_bytes, args+1, 2 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET, kwds);
        }
        limited_bad:
        Py_XDECREF(kwds);
        Py_XDECREF(order_str);
        Py_XDECREF(py_bytes);
        Py_XDECREF(from_bytes);
        return result;
#endif
    }
}

/* CIntFromPy */
  static CYTHON_INLINE long __Pyx_PyLong_As_long(PyObject *x) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const long neg_one = (long) -1, const_zero = (long) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (unlikely(!PyLong_Check(x))) {
        long val;
        PyObject *tmp = __Pyx_PyNumber_Long(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyLong_As_long(tmp);
        Py_DECREF(tmp);
        return val;
    }
    if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
        if (unlikely(__Pyx_PyLong_IsNeg(x))) {
            goto raise_neg_overflow;
        } else if (__Pyx_PyLong_IsCompact(x)) {
            __PYX_VERIFY_RETURN_INT(long, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
        } else {
            const digit* digits = __Pyx_PyLong_Digits(x);
            assert(__Pyx_PyLong_DigitCount(x) > 1);
            switch (__Pyx_PyLong_DigitCount(x)) {
                case 2:
                    if ((8 * sizeof(long) > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) >= 2 * PyLong_SHIFT)) {
                            return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if ((8 * sizeof(long) > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) >= 3 * PyLong_SHIFT)) {
                            return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if ((8 * sizeof(long) > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) >= 4 * PyLong_SHIFT)) {
                            return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
            }
        }
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7
        if (unlikely(Py_SIZE(x) < 0)) {
            goto raise_neg_overflow;
        }
#else
        {
            int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
            if (unlikely(result < 0))
                return (long) -1;
            if (unlikely(result == 1))
                goto raise_neg_overflow;
        }
#endif
        if ((sizeof(long) <= sizeof(unsigned long))) {
            __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
        } else if ((sizeof(long) <= sizeof(unsigned PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
        }
    } else {
#if CYTHON_USE_PYLONG_INTERNALS
        if (__Pyx_PyLong_IsCompact(x)) {
            __PYX_VERIFY_RETURN_INT(long, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
        } else {
            const digit* digits = __Pyx_PyLong_Digits(x);
            assert(__Pyx_PyLong_DigitCount(x) > 1);
            switch (__Pyx_PyLong_SignedDigitCount(x)) {
                case -2:
                    if ((8 * sizeof(long) - 1 > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
                            return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if ((8 * sizeof(long) > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
                            return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
                            return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if ((8 * sizeof(long) > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
                            return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) - 1 > 4 * PyLong_SHIFT)) {
                            return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if ((8 * sizeof(long) > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) - 1 > 4 * PyLong_SHIFT)) {
                            return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
            }
        }
#endif
        if ((sizeof(long) <= sizeof(long))) {
            __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
        } else if ((sizeof(long) <= sizeof(PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
        }
    }
    {
        long val;
        int ret = -1;
#if PY_VERSION_HEX >= 0x030d00A6 && !CYTHON_COMPILING_IN_LIMITED_API
        Py_ssize_t bytes_copied = PyLong_AsNativeBytes(
            x, &val, sizeof(val), Py_ASNATIVEBYTES_NATIVE_ENDIAN | (is_unsigned ? Py_ASNATIVEBYTES_UNSIGNED_BUFFER | Py_ASNATIVEBYTES_REJECT_NEGATIVE : 0));
        if (unlikely(bytes_copied == -1)) {
        } else if (unlikely(bytes_copied > (Py_ssize_t) sizeof(val))) {
            goto raise_overflow;
        } else {
            ret = 0;
        }
#elif PY_VERSION_HEX < 0x030d0000 && !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
        int one = 1; int is_little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&val;
        ret = _PyLong_AsByteArray((PyLongObject *)x,
                                    bytes, sizeof(val),
                                    is_little, !is_unsigned);
#else
        PyObject *v;
        PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
        int bits, remaining_bits, is_negative = 0;
        int chunk_size = (sizeof(long) < 8) ? 30 : 62;
        if (likely(PyLong_CheckExact(x))) {
            v = __Pyx_NewRef(x);
        } else {
            v = PyNumber_Long(x);
            if (unlikely(!v)) return (long) -1;
            assert(PyLong_CheckExact(v));
        }
        {
            int result = PyObject_RichCompareBool(v, Py_False, Py_LT);
            if (unlikely(result < 0)) {
                Py_DECREF(v);
                return (long) -1;
            }
            is_negative = result == 1;
        }
        if (is_unsigned && unlikely(is_negative)) {
            Py_DECREF(v);
            goto raise_neg_overflow;
        } else if (is_negative) {
            stepval = PyNumber_Invert(v);
            Py_DECREF(v);
            if (unlikely(!stepval))
                return (long) -1;
        } else {
            stepval = v;
        }
        v = NULL;
        val = (long) 0;
        mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
        shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
        for (bits = 0; bits < (int) sizeof(long) * 8 - chunk_size; bits += chunk_size) {
            PyObject *tmp, *digit;
            long idigit;
            digit = PyNumber_And(stepval, mask);
            if (unlikely(!digit)) goto done;
            idigit = PyLong_AsLong(digit);
            Py_DECREF(digit);
            if (unlikely(idigit < 0)) goto done;
            val |= ((long) idigit) << bits;
            tmp = PyNumber_Rshift(stepval, shift);
            if (unlikely(!tmp)) goto done;
            Py_DECREF(stepval); stepval = tmp;
        }
        Py_DECREF(shift); shift = NULL;
        Py_DECREF(mask); mask = NULL;
        {
            long idigit = PyLong_AsLong(stepval);
            if (unlikely(idigit < 0)) goto done;
            remaining_bits = ((int) sizeof(long) * 8) - bits - (is_unsigned ? 0 : 1);
            if (unlikely(idigit >= (1L << remaining_bits)))
                goto raise_overflow;
            val |= ((long) idigit) << bits;
        }
        if (!is_unsigned) {
            if (unlikely(val & (((long) 1) << (sizeof(long) * 8 - 1))))
                goto raise_overflow;
            if (is_negative)
                val = ~val;
        }
        ret = 0;
    done:
        Py_XDECREF(shift);
        Py_XDECREF(mask);
        Py_XDECREF(stepval);
#endif
        if (unlikely(ret))
            return (long) -1;
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to long");
    return (long) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to long");
    return (long) -1;
}

/* FormatTypeName */
  #if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030d0000
static __Pyx_TypeName
__Pyx_PyType_GetFullyQualifiedName(PyTypeObject* tp)
{
    PyObject *module = NULL, *name = NULL, *result = NULL;
    #if __PYX_LIMITED_VERSION_HEX < 0x030b0000
    name = __Pyx_PyObject_GetAttrStr((PyObject *)tp,
                                               __pyx_mstate_global->__pyx_n_u_qualname);
    #else
    name = PyType_GetQualName(tp);
    #endif
    if (unlikely(name == NULL) || unlikely(!PyUnicode_Check(name))) goto bad;
    module = __Pyx_PyObject_GetAttrStr((PyObject *)tp,
                                               __pyx_mstate_global->__pyx_n_u_module);
    if (unlikely(module == NULL) || unlikely(!PyUnicode_Check(module))) goto bad;
    if (PyUnicode_CompareWithASCIIString(module, "builtins") == 0) {
        result = name;
        name = NULL;
        goto done;
    }
    result = PyUnicode_FromFormat("%U.%U", module, name);
    if (unlikely(result == NULL)) goto bad;
  done:
    Py_XDECREF(name);
    Py_XDECREF(module);
    return result;
  bad:
    PyErr_Clear();
    if (name) {
        result = name;
        name = NULL;
    } else {
        result = __Pyx_NewRef(__pyx_mstate_global->__pyx_kp_u__3);
    }
    goto done;
}
#endif

/* FastTypeChecks */
  #if CYTHON_COMPILING_IN_CPYTHON
static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
    while (a) {
        a = __Pyx_PyType_GetSlot(a, tp_base, PyTypeObject*);
        if (a == b)
            return 1;
    }
    return b == &PyBaseObject_Type;
}
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) {
    PyObject *mro;
    if (a == b) return 1;
    mro = a->tp_mro;
    if (likely(mro)) {
        Py_ssize_t i, n;
        n = PyTuple_GET_SIZE(mro);
        for (i = 0; i < n; i++) {
            if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b)
                return 1;
        }
        return 0;
    }
    return __Pyx_InBases(a, b);
}
static CYTHON_INLINE int __Pyx_IsAnySubtype2(PyTypeObject *cls, PyTypeObject *a, PyTypeObject *b) {
    PyObject *mro;
    if (cls == a || cls == b) return 1;
    mro = cls->tp_mro;
    if (likely(mro)) {
        Py_ssize_t i, n;
        n = PyTuple_GET_SIZE(mro);
        for (i = 0; i < n; i++) {
            PyObject *base = PyTuple_GET_ITEM(mro, i);
            if (base == (PyObject *)a || base == (PyObject *)b)
                return 1;
        }
        return 0;
    }
    return __Pyx_InBases(cls, a) || __Pyx_InBases(cls, b);
}
static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) {
    if (exc_type1) {
        return __Pyx_IsAnySubtype2((PyTypeObject*)err, (PyTypeObject*)exc_type1, (PyTypeObject*)exc_type2);
    } else {
        return __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
    }
}
static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    assert(PyExceptionClass_Check(exc_type));
    n = PyTuple_GET_SIZE(tuple);
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
    for (i=0; i<n; i++) {
        PyObject *t = PyTuple_GET_ITEM(tuple, i);
        if (likely(PyExceptionClass_Check(t))) {
            if (__Pyx_inner_PyErr_GivenExceptionMatches2(exc_type, NULL, t)) return 1;
        } else {
        }
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) {
    if (likely(err == exc_type)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        if (likely(PyExceptionClass_Check(exc_type))) {
            return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type);
        } else if (likely(PyTuple_Check(exc_type))) {
            return __Pyx_PyErr_GivenExceptionMatchesTuple(err, exc_type);
        } else {
        }
    }
    return PyErr_GivenExceptionMatches(err, exc_type);
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) {
    assert(PyExceptionClass_Check(exc_type1));
    assert(PyExceptionClass_Check(exc_type2));
    if (likely(err == exc_type1 || err == exc_type2)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2);
    }
    return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2));
}
#endif

/* GetRuntimeVersion */
  static unsigned long __Pyx_get_runtime_version(void) {
#if __PYX_LIMITED_VERSION_HEX >= 0x030b0000
    return Py_Version & ~0xFFUL;
#else
    static unsigned long __Pyx_cached_runtime_version = 0;
    if (__Pyx_cached_runtime_version == 0) {
        const char* rt_version = Py_GetVersion();
        unsigned long version = 0;
        unsigned long factor = 0x01000000UL;
        unsigned int digit = 0;
        int i = 0;
        while (factor) {
            while ('0' <= rt_version[i] && rt_version[i] <= '9') {
                digit = digit * 10 + (unsigned int) (rt_version[i] - '0');
                ++i;
            }
            version += factor * digit;
            if (rt_version[i] != '.')
                break;
            digit = 0;
            factor >>= 8;
            ++i;
        }
        __Pyx_cached_runtime_version = version;
    }
    return __Pyx_cached_runtime_version;
#endif
}

/* CheckBinaryVersion */
  static int __Pyx_check_binary_version(unsigned long ct_version, unsigned long rt_version, int allow_newer) {
    const unsigned long MAJOR_MINOR = 0xFFFF0000UL;
    if ((rt_version & MAJOR_MINOR) == (ct_version & MAJOR_MINOR))
        return 0;
    if (likely(allow_newer && (rt_version & MAJOR_MINOR) > (ct_version & MAJOR_MINOR)))
        return 1;
    {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compile time Python version %d.%d "
                      "of module '%.100s' "
                      "%s "
                      "runtime version %d.%d",
                       (int) (ct_version >> 24), (int) ((ct_version >> 16) & 0xFF),
                       __Pyx_MODULE_NAME,
                       (allow_newer) ? "was newer than" : "does not match",
                       (int) (rt_version >> 24), (int) ((rt_version >> 16) & 0xFF)
       );
        return PyErr_WarnEx(NULL, message, 1);
    }
}

/* NewCodeObj */
  #if CYTHON_COMPILING_IN_LIMITED_API
    static PyObject* __Pyx__PyCode_New(int a, int p, int k, int l, int s, int f,
                                       PyObject *code, PyObject *c, PyObject* n, PyObject *v,
                                       PyObject *fv, PyObject *cell, PyObject* fn,
                                       PyObject *name, int fline, PyObject *lnos) {
        PyObject *exception_table = NULL;
        PyObject *types_module=NULL, *code_type=NULL, *result=NULL;
        #if __PYX_LIMITED_VERSION_HEX < 0x030b0000
        PyObject *version_info;
        PyObject *py_minor_version = NULL;
        #endif
        long minor_version = 0;
        PyObject *type, *value, *traceback;
        PyErr_Fetch(&type, &value, &traceback);
        #if __PYX_LIMITED_VERSION_HEX >= 0x030b0000
        minor_version = 11;
        #else
        if (!(version_info = PySys_GetObject("version_info"))) goto end;
        if (!(py_minor_version = PySequence_GetItem(version_info, 1))) goto end;
        minor_version = PyLong_AsLong(py_minor_version);
        Py_DECREF(py_minor_version);
        if (minor_version == -1 && PyErr_Occurred()) goto end;
        #endif
        if (!(types_module = PyImport_ImportModule("types"))) goto end;
        if (!(code_type = PyObject_GetAttrString(types_module, "CodeType"))) goto end;
        if (minor_version <= 7) {
            (void)p;
            result = PyObject_CallFunction(code_type, "iiiiiOOOOOOiOOO", a, k, l, s, f, code,
                          c, n, v, fn, name, fline, lnos, fv, cell);
        } else if (minor_version <= 10) {
            result = PyObject_CallFunction(code_type, "iiiiiiOOOOOOiOOO", a,p, k, l, s, f, code,
                          c, n, v, fn, name, fline, lnos, fv, cell);
        } else {
            if (!(exception_table = PyBytes_FromStringAndSize(NULL, 0))) goto end;
            result = PyObject_CallFunction(code_type, "iiiiiiOOOOOOOiOOOO", a,p, k, l, s, f, code,
                          c, n, v, fn, name, name, fline, lnos, exception_table, fv, cell);
        }
    end:
        Py_XDECREF(code_type);
        Py_XDECREF(exception_table);
        Py_XDECREF(types_module);
        if (type) {
            PyErr_Restore(type, value, traceback);
        }
        return result;
    }
#elif PY_VERSION_HEX >= 0x030B0000
  static PyCodeObject* __Pyx__PyCode_New(int a, int p, int k, int l, int s, int f,
                                         PyObject *code, PyObject *c, PyObject* n, PyObject *v,
                                         PyObject *fv, PyObject *cell, PyObject* fn,
                                         PyObject *name, int fline, PyObject *lnos) {
    PyCodeObject *result;
    result =
      #if PY_VERSION_HEX >= 0x030C0000
        PyUnstable_Code_NewWithPosOnlyArgs
      #else
        PyCode_NewWithPosOnlyArgs
      #endif
        (a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, name, fline, lnos, __pyx_mstate_global->__pyx_empty_bytes);
    return result;
  }
#elif PY_VERSION_HEX >= 0x030800B2 && !CYTHON_COMPILING_IN_PYPY
  #define __Pyx__PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_NewWithPosOnlyArgs(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#else
  #define __Pyx__PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#endif
static PyObject* __Pyx_PyCode_New(
        const __Pyx_PyCode_New_function_description descr,
        PyObject * const *varnames,
        PyObject *filename,
        PyObject *funcname,
        const char *line_table,
        PyObject *tuple_dedup_map
) {
    PyObject *code_obj = NULL, *varnames_tuple_dedup = NULL, *code_bytes = NULL, *line_table_bytes = NULL;
    Py_ssize_t var_count = (Py_ssize_t) descr.nlocals;
    PyObject *varnames_tuple = PyTuple_New(var_count);
    if (unlikely(!varnames_tuple)) return NULL;
    for (Py_ssize_t i=0; i < var_count; i++) {
        Py_INCREF(varnames[i]);
        if (__Pyx_PyTuple_SET_ITEM(varnames_tuple, i, varnames[i]) != (0)) goto done;
    }
    #if CYTHON_COMPILING_IN_LIMITED_API
    varnames_tuple_dedup = PyDict_GetItem(tuple_dedup_map, varnames_tuple);
    if (!varnames_tuple_dedup) {
        if (unlikely(PyDict_SetItem(tuple_dedup_map, varnames_tuple, varnames_tuple) < 0)) goto done;
        varnames_tuple_dedup = varnames_tuple;
    }
    #else
    varnames_tuple_dedup = PyDict_SetDefault(tuple_dedup_map, varnames_tuple, varnames_tuple);
    if (unlikely(!varnames_tuple_dedup)) goto done;
    #endif
    #if CYTHON_AVOID_BORROWED_REFS
    Py_INCREF(varnames_tuple_dedup);
    #endif
    if (__PYX_LIMITED_VERSION_HEX >= (0x030b0000) && line_table != NULL
        && !CYTHON_COMPILING_IN_GRAAL) {
        line_table_bytes = PyBytes_FromStringAndSize(line_table, descr.line_table_length);
        if (unlikely(!line_table_bytes)) goto done;
        Py_ssize_t code_len = (descr.line_table_length * 2 + 4) & ~3;
        code_bytes = PyBytes_FromStringAndSize(NULL, code_len);
        if (unlikely(!code_bytes)) goto done;
        char* c_code_bytes = PyBytes_AsString(code_bytes);
        if (unlikely(!c_code_bytes)) goto done;
        memset(c_code_bytes, 0, (size_t) code_len);
    }
    code_obj = (PyObject*) __Pyx__PyCode_New(
        (int) descr.argcount,
        (int) descr.num_posonly_args,
        (int) descr.num_kwonly_args,
        (int) descr.nlocals,
        0,
        (int) descr.flags,
        code_bytes ? code_bytes : __pyx_mstate_global->__pyx_empty_bytes,
        __pyx_mstate_global->__pyx_empty_tuple,
        __pyx_mstate_global->__pyx_empty_tuple,
        varnames_tuple_dedup,
        __pyx_mstate_global->__pyx_empty_tuple,
        __pyx_mstate_global->__pyx_empty_tuple,
        filename,
        funcname,
        (int) descr.first_line,
        (__PYX_LIMITED_VERSION_HEX >= (0x030b0000) && line_table_bytes) ? line_table_bytes : __pyx_mstate_global->__pyx_empty_bytes
    );
done:
    Py_XDECREF(code_bytes);
    Py_XDECREF(line_table_bytes);
    #if CYTHON_AVOID_BORROWED_REFS
    Py_XDECREF(varnames_tuple_dedup);
    #endif
    Py_DECREF(varnames_tuple);
    return code_obj;
}

/* InitStrings */
  static int __Pyx_InitStrings(__Pyx_StringTabEntry const *t, PyObject **target, const char* const* encoding_names) {
    while (t->s) {
        PyObject *str;
        if (t->is_unicode) {
            if (t->intern) {
                str = PyUnicode_InternFromString(t->s);
            } else if (t->encoding) {
                str = PyUnicode_Decode(t->s, t->n - 1, encoding_names[t->encoding], NULL);
            } else {
                str = PyUnicode_FromStringAndSize(t->s, t->n - 1);
            }
        } else {
            str = PyBytes_FromStringAndSize(t->s, t->n - 1);
        }
        if (!str)
            return -1;
        *target = str;
        if (PyObject_Hash(str) == -1)
            return -1;
        ++t;
        ++target;
    }
    return 0;
}

#include <string.h>
static CYTHON_INLINE Py_ssize_t __Pyx_ssize_strlen(const char *s) {
    size_t len = strlen(s);
    if (unlikely(len > (size_t) PY_SSIZE_T_MAX)) {
        PyErr_SetString(PyExc_OverflowError, "byte string is too long");
        return -1;
    }
    return (Py_ssize_t) len;
}
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    Py_ssize_t len = __Pyx_ssize_strlen(c_str);
    if (unlikely(len < 0)) return NULL;
    return __Pyx_PyUnicode_FromStringAndSize(c_str, len);
}
static CYTHON_INLINE PyObject* __Pyx_PyByteArray_FromString(const char* c_str) {
    Py_ssize_t len = __Pyx_ssize_strlen(c_str);
    if (unlikely(len < 0)) return NULL;
    return PyByteArray_FromStringAndSize(c_str, len);
}
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_UTF8
static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
#if CYTHON_COMPILING_IN_LIMITED_API
    {
        const char* result;
        Py_ssize_t unicode_length;
        CYTHON_MAYBE_UNUSED_VAR(unicode_length); // only for __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        #if __PYX_LIMITED_VERSION_HEX < 0x030A0000
        if (unlikely(PyArg_Parse(o, "s#", &result, length) < 0)) return NULL;
        #else
        result = PyUnicode_AsUTF8AndSize(o, length);
        #endif
        #if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        unicode_length = PyUnicode_GetLength(o);
        if (unlikely(unicode_length < 0)) return NULL;
        if (unlikely(unicode_length != *length)) {
            PyUnicode_AsASCIIString(o);
            return NULL;
        }
        #endif
        return result;
    }
#else
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    if (likely(PyUnicode_IS_ASCII(o))) {
        *length = PyUnicode_GET_LENGTH(o);
        return PyUnicode_AsUTF8(o);
    } else {
        PyUnicode_AsASCIIString(o);
        return NULL;
    }
#else
    return PyUnicode_AsUTF8AndSize(o, length);
#endif
#endif
}
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_UTF8
    if (PyUnicode_Check(o)) {
        return __Pyx_PyUnicode_AsStringAndSize(o, length);
    } else
#endif
    if (PyByteArray_Check(o)) {
#if (CYTHON_ASSUME_SAFE_SIZE && CYTHON_ASSUME_SAFE_MACROS) || (CYTHON_COMPILING_IN_PYPY && (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE)))
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
#else
        *length = PyByteArray_Size(o);
        if (*length == -1) return NULL;
        return PyByteArray_AsString(o);
#endif
    } else
    {
        char* result;
        int r = PyBytes_AsStringAndSize(o, &result, length);
        if (unlikely(r < 0)) {
            return NULL;
        } else {
            return result;
        }
    }
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) {
    int retval;
    if (unlikely(!x)) return -1;
    retval = __Pyx_PyObject_IsTrue(x);
    Py_DECREF(x);
    return retval;
}
static PyObject* __Pyx_PyNumber_LongWrongResultType(PyObject* result) {
    __Pyx_TypeName result_type_name = __Pyx_PyType_GetFullyQualifiedName(Py_TYPE(result));
    if (PyLong_Check(result)) {
        if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
                "__int__ returned non-int (type " __Pyx_FMT_TYPENAME ").  "
                "The ability to return an instance of a strict subclass of int is deprecated, "
                "and may be removed in a future version of Python.",
                result_type_name)) {
            __Pyx_DECREF_TypeName(result_type_name);
            Py_DECREF(result);
            return NULL;
        }
        __Pyx_DECREF_TypeName(result_type_name);
        return result;
    }
    PyErr_Format(PyExc_TypeError,
                 "__int__ returned non-int (type " __Pyx_FMT_TYPENAME ")",
                 result_type_name);
    __Pyx_DECREF_TypeName(result_type_name);
    Py_DECREF(result);
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_Long(PyObject* x) {
#if CYTHON_USE_TYPE_SLOTS
  PyNumberMethods *m;
#endif
  PyObject *res = NULL;
  if (likely(PyLong_Check(x)))
      return __Pyx_NewRef(x);
#if CYTHON_USE_TYPE_SLOTS
  m = Py_TYPE(x)->tp_as_number;
  if (likely(m && m->nb_int)) {
      res = m->nb_int(x);
  }
#else
  if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
      res = PyNumber_Long(x);
  }
#endif
  if (likely(res)) {
      if (unlikely(!PyLong_CheckExact(res))) {
          return __Pyx_PyNumber_LongWrongResultType(res);
      }
  }
  else if (!PyErr_Occurred()) {
      PyErr_SetString(PyExc_TypeError,
                      "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(__Pyx_PyLong_IsCompact(b))) {
        return __Pyx_PyLong_CompactValue(b);
    } else {
      const digit* digits = __Pyx_PyLong_Digits(b);
      const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(b);
      switch (size) {
         case 2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
      }
    }
    #endif
    return PyLong_AsSsize_t(b);
  }
  x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyLong_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject* o) {
  if (sizeof(Py_hash_t) == sizeof(Py_ssize_t)) {
    return (Py_hash_t) __Pyx_PyIndex_AsSsize_t(o);
  } else {
    Py_ssize_t ival;
    PyObject *x;
    x = PyNumber_Index(o);
    if (!x) return -1;
    ival = PyLong_AsLong(x);
    Py_DECREF(x);
    return ival;
  }
}
static CYTHON_INLINE PyObject *__Pyx_Owned_Py_None(int b) {
    CYTHON_UNUSED_VAR(b);
    return __Pyx_NewRef(Py_None);
}
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
  return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False);
}
static CYTHON_INLINE PyObject * __Pyx_PyLong_FromSize_t(size_t ival) {
    return PyLong_FromSize_t(ival);
}


  /* MultiPhaseInitModuleState */
  #if CYTHON_PEP489_MULTI_PHASE_INIT && CYTHON_USE_MODULE_STATE
#ifndef CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
#if (CYTHON_COMPILING_IN_LIMITED_API || PY_VERSION_HEX >= 0x030C0000)
  #define CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE 1
#else
  #define CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE 0
#endif
#endif
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE && !CYTHON_ATOMICS
#error "Module state with PEP489 requires atomics. Currently that's one of\
 C11, C++11, gcc atomic intrinsics or MSVC atomic intrinsics"
#endif
#if !CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
#define __Pyx_ModuleStateLookup_Lock()
#define __Pyx_ModuleStateLookup_Unlock()
#elif !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x030d0000
static PyMutex __Pyx_ModuleStateLookup_mutex = {0};
#define __Pyx_ModuleStateLookup_Lock() PyMutex_Lock(&__Pyx_ModuleStateLookup_mutex)
#define __Pyx_ModuleStateLookup_Unlock() PyMutex_Unlock(&__Pyx_ModuleStateLookup_mutex)
#elif defined(__cplusplus) && __cplusplus >= 201103L
#include <mutex>
static std::mutex __Pyx_ModuleStateLookup_mutex;
#define __Pyx_ModuleStateLookup_Lock() __Pyx_ModuleStateLookup_mutex.lock()
#define __Pyx_ModuleStateLookup_Unlock() __Pyx_ModuleStateLookup_mutex.unlock()
#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ > 201112L) && !defined(__STDC_NO_THREADS__)
#include <threads.h>
static mtx_t __Pyx_ModuleStateLookup_mutex;
static once_flag __Pyx_ModuleStateLookup_mutex_once_flag = ONCE_FLAG_INIT;
static void __Pyx_ModuleStateLookup_initialize_mutex(void) {
    mtx_init(&__Pyx_ModuleStateLookup_mutex, mtx_plain);
}
#define __Pyx_ModuleStateLookup_Lock()\
  call_once(&__Pyx_ModuleStateLookup_mutex_once_flag, __Pyx_ModuleStateLookup_initialize_mutex);\
  mtx_lock(&__Pyx_ModuleStateLookup_mutex)
#define __Pyx_ModuleStateLookup_Unlock() mtx_unlock(&__Pyx_ModuleStateLookup_mutex)
#elif defined(HAVE_PTHREAD_H)
#include <pthread.h>
static pthread_mutex_t __Pyx_ModuleStateLookup_mutex = PTHREAD_MUTEX_INITIALIZER;
#define __Pyx_ModuleStateLookup_Lock() pthread_mutex_lock(&__Pyx_ModuleStateLookup_mutex)
#define __Pyx_ModuleStateLookup_Unlock() pthread_mutex_unlock(&__Pyx_ModuleStateLookup_mutex)
#elif defined(_WIN32)
#include <Windows.h>  // synchapi.h on its own doesn't work
static SRWLOCK __Pyx_ModuleStateLookup_mutex = SRWLOCK_INIT;
#define __Pyx_ModuleStateLookup_Lock() AcquireSRWLockExclusive(&__Pyx_ModuleStateLookup_mutex)
#define __Pyx_ModuleStateLookup_Unlock() ReleaseSRWLockExclusive(&__Pyx_ModuleStateLookup_mutex)
#else
#error "No suitable lock available for CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE.\
 Requires C standard >= C11, or C++ standard >= C++11,\
 or pthreads, or the Windows 32 API, or Python >= 3.13."
#endif
typedef struct {
    int64_t id;
    PyObject *module;
} __Pyx_InterpreterIdAndModule;
typedef struct {
    char interpreter_id_as_index;
    Py_ssize_t count;
    Py_ssize_t allocated;
    __Pyx_InterpreterIdAndModule table[1];
} __Pyx_ModuleStateLookupData;
#define __PYX_MODULE_STATE_LOOKUP_SMALL_SIZE 32
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
static __pyx_atomic_int_type __Pyx_ModuleStateLookup_read_counter = 0;
#endif
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
static __pyx_atomic_ptr_type __Pyx_ModuleStateLookup_data = 0;
#else
static __Pyx_ModuleStateLookupData* __Pyx_ModuleStateLookup_data = NULL;
#endif
static __Pyx_InterpreterIdAndModule* __Pyx_State_FindModuleStateLookupTableLowerBound(
        __Pyx_InterpreterIdAndModule* table,
        Py_ssize_t count,
        int64_t interpreterId) {
    __Pyx_InterpreterIdAndModule* begin = table;
    __Pyx_InterpreterIdAndModule* end = begin + count;
    if (begin->id == interpreterId) {
        return begin;
    }
    while ((end - begin) > __PYX_MODULE_STATE_LOOKUP_SMALL_SIZE) {
        __Pyx_InterpreterIdAndModule* halfway = begin + (end - begin)/2;
        if (halfway->id == interpreterId) {
            return halfway;
        }
        if (halfway->id < interpreterId) {
            begin = halfway;
        } else {
            end = halfway;
        }
    }
    for (; begin < end; ++begin) {
        if (begin->id >= interpreterId) return begin;
    }
    return begin;
}
static PyObject *__Pyx_State_FindModule(CYTHON_UNUSED void* dummy) {
    int64_t interpreter_id = PyInterpreterState_GetID(__Pyx_PyInterpreterState_Get());
    if (interpreter_id == -1) return NULL;
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
    __Pyx_ModuleStateLookupData* data = (__Pyx_ModuleStateLookupData*)__pyx_atomic_pointer_load_relaxed(&__Pyx_ModuleStateLookup_data);
    {
        __pyx_atomic_incr_acq_rel(&__Pyx_ModuleStateLookup_read_counter);
        if (likely(data)) {
            __Pyx_ModuleStateLookupData* new_data = (__Pyx_ModuleStateLookupData*)__pyx_atomic_pointer_load_acquire(&__Pyx_ModuleStateLookup_data);
            if (likely(data == new_data)) {
                goto read_finished;
            }
        }
        __pyx_atomic_decr_acq_rel(&__Pyx_ModuleStateLookup_read_counter);
        __Pyx_ModuleStateLookup_Lock();
        __pyx_atomic_incr_relaxed(&__Pyx_ModuleStateLookup_read_counter);
        data = (__Pyx_ModuleStateLookupData*)__pyx_atomic_pointer_load_relaxed(&__Pyx_ModuleStateLookup_data);
        __Pyx_ModuleStateLookup_Unlock();
    }
  read_finished:;
#else
    __Pyx_ModuleStateLookupData* data = __Pyx_ModuleStateLookup_data;
#endif
    __Pyx_InterpreterIdAndModule* found = NULL;
    if (unlikely(!data)) goto end;
    if (data->interpreter_id_as_index) {
        if (interpreter_id < data->count) {
            found = data->table+interpreter_id;
        }
    } else {
        found = __Pyx_State_FindModuleStateLookupTableLowerBound(
            data->table, data->count, interpreter_id);
    }
  end:
    {
        PyObject *result=NULL;
        if (found && found->id == interpreter_id) {
            result = found->module;
        }
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
        __pyx_atomic_decr_acq_rel(&__Pyx_ModuleStateLookup_read_counter);
#endif
        return result;
    }
}
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
static void __Pyx_ModuleStateLookup_wait_until_no_readers(void) {
    while (__pyx_atomic_load(&__Pyx_ModuleStateLookup_read_counter) != 0);
}
#else
#define __Pyx_ModuleStateLookup_wait_until_no_readers()
#endif
static int __Pyx_State_AddModuleInterpIdAsIndex(__Pyx_ModuleStateLookupData **old_data, PyObject* module, int64_t interpreter_id) {
    Py_ssize_t to_allocate = (*old_data)->allocated;
    while (to_allocate <= interpreter_id) {
        if (to_allocate == 0) to_allocate = 1;
        else to_allocate *= 2;
    }
    __Pyx_ModuleStateLookupData *new_data = *old_data;
    if (to_allocate != (*old_data)->allocated) {
         new_data = (__Pyx_ModuleStateLookupData *)realloc(
            *old_data,
            sizeof(__Pyx_ModuleStateLookupData)+(to_allocate-1)*sizeof(__Pyx_InterpreterIdAndModule));
        if (!new_data) {
            PyErr_NoMemory();
            return -1;
        }
        for (Py_ssize_t i = new_data->allocated; i < to_allocate; ++i) {
            new_data->table[i].id = i;
            new_data->table[i].module = NULL;
        }
        new_data->allocated = to_allocate;
    }
    new_data->table[interpreter_id].module = module;
    if (new_data->count < interpreter_id+1) {
        new_data->count = interpreter_id+1;
    }
    *old_data = new_data;
    return 0;
}
static void __Pyx_State_ConvertFromInterpIdAsIndex(__Pyx_ModuleStateLookupData *data) {
    __Pyx_InterpreterIdAndModule *read = data->table;
    __Pyx_InterpreterIdAndModule *write = data->table;
    __Pyx_InterpreterIdAndModule *end = read + data->count;
    for (; read<end; ++read) {
        if (read->module) {
            write->id = read->id;
            write->module = read->module;
            ++write;
        }
    }
    data->count = write - data->table;
    for (; write<end; ++write) {
        write->id = 0;
        write->module = NULL;
    }
    data->interpreter_id_as_index = 0;
}
static int __Pyx_State_AddModule(PyObject* module, CYTHON_UNUSED void* dummy) {
    int64_t interpreter_id = PyInterpreterState_GetID(__Pyx_PyInterpreterState_Get());
    if (interpreter_id == -1) return -1;
    int result = 0;
    __Pyx_ModuleStateLookup_Lock();
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
    __Pyx_ModuleStateLookupData *old_data = (__Pyx_ModuleStateLookupData *)
            __pyx_atomic_pointer_exchange(&__Pyx_ModuleStateLookup_data, 0);
#else
    __Pyx_ModuleStateLookupData *old_data = __Pyx_ModuleStateLookup_data;
#endif
    __Pyx_ModuleStateLookupData *new_data = old_data;
    if (!new_data) {
        new_data = (__Pyx_ModuleStateLookupData *)calloc(1, sizeof(__Pyx_ModuleStateLookupData));
        if (!new_data) {
            result = -1;
            PyErr_NoMemory();
            goto end;
        }
        new_data->allocated = 1;
        new_data->interpreter_id_as_index = 1;
    }
    __Pyx_ModuleStateLookup_wait_until_no_readers();
    if (new_data->interpreter_id_as_index) {
        if (interpreter_id < __PYX_MODULE_STATE_LOOKUP_SMALL_SIZE) {
            result = __Pyx_State_AddModuleInterpIdAsIndex(&new_data, module, interpreter_id);
            goto end;
        }
        __Pyx_State_ConvertFromInterpIdAsIndex(new_data);
    }
    {
        Py_ssize_t insert_at = 0;
        {
            __Pyx_InterpreterIdAndModule* lower_bound = __Pyx_State_FindModuleStateLookupTableLowerBound(
                new_data->table, new_data->count, interpreter_id);
            assert(lower_bound);
            insert_at = lower_bound - new_data->table;
            if (unlikely(insert_at < new_data->count && lower_bound->id == interpreter_id)) {
                lower_bound->module = module;
                goto end;  // already in table, nothing more to do
            }
        }
        if (new_data->count+1 >= new_data->allocated) {
            Py_ssize_t to_allocate = (new_data->count+1)*2;
            new_data =
                (__Pyx_ModuleStateLookupData*)realloc(
                    new_data,
                    sizeof(__Pyx_ModuleStateLookupData) +
                    (to_allocate-1)*sizeof(__Pyx_InterpreterIdAndModule));
            if (!new_data) {
                result = -1;
                new_data = old_data;
                PyErr_NoMemory();
                goto end;
            }
            new_data->allocated = to_allocate;
        }
        ++new_data->count;
        int64_t last_id = interpreter_id;
        PyObject *last_module = module;
        for (Py_ssize_t i=insert_at; i<new_data->count; ++i) {
            int64_t current_id = new_data->table[i].id;
            new_data->table[i].id = last_id;
            last_id = current_id;
            PyObject *current_module = new_data->table[i].module;
            new_data->table[i].module = last_module;
            last_module = current_module;
        }
    }
  end:
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
    __pyx_atomic_pointer_exchange(&__Pyx_ModuleStateLookup_data, new_data);
#else
    __Pyx_ModuleStateLookup_data = new_data;
#endif
    __Pyx_ModuleStateLookup_Unlock();
    return result;
}
static int __Pyx_State_RemoveModule(CYTHON_UNUSED void* dummy) {
    int64_t interpreter_id = PyInterpreterState_GetID(__Pyx_PyInterpreterState_Get());
    if (interpreter_id == -1) return -1;
    __Pyx_ModuleStateLookup_Lock();
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
    __Pyx_ModuleStateLookupData *data = (__Pyx_ModuleStateLookupData *)
            __pyx_atomic_pointer_exchange(&__Pyx_ModuleStateLookup_data, 0);
#else
    __Pyx_ModuleStateLookupData *data = __Pyx_ModuleStateLookup_data;
#endif
    if (data->interpreter_id_as_index) {
        if (interpreter_id < data->count) {
            data->table[interpreter_id].module = NULL;
        }
        goto done;
    }
    {
        __Pyx_ModuleStateLookup_wait_until_no_readers();
        __Pyx_InterpreterIdAndModule* lower_bound = __Pyx_State_FindModuleStateLookupTableLowerBound(
            data->table, data->count, interpreter_id);
        if (!lower_bound) goto done;
        if (lower_bound->id != interpreter_id) goto done;
        __Pyx_InterpreterIdAndModule *end = data->table+data->count;
        for (;lower_bound<end-1; ++lower_bound) {
            lower_bound->id = (lower_bound+1)->id;
            lower_bound->module = (lower_bound+1)->module;
        }
    }
    --data->count;
    if (data->count == 0) {
        free(data);
        data = NULL;
    }
  done:
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
    __pyx_atomic_pointer_exchange(&__Pyx_ModuleStateLookup_data, data);
#else
    __Pyx_ModuleStateLookup_data = data;
#endif
    __Pyx_ModuleStateLookup_Unlock();
    return 0;
}
#endif

/* #### Code section: utility_code_pragmas_end ### */
#ifdef _MSC_VER
#pragma warning( pop )
#endif



/* #### Code section: end ### */
#endif /* Py_PYTHON_H */
