/* Generated by Cython 0.24 */

/* BEGIN: Cython Metadata
{
    "distutils": {
        "depends": []
    }
}
END: Cython Metadata */

#define PY_SSIZE_T_CLEAN
#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 < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03020000)
    #error Cython requires Python 2.6+ or Python 3.2+.
#else
#define CYTHON_ABI "0_24"
#include <stddef.h>
#ifndef offsetof
  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif
#if !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
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#ifndef Py_HUGE_VAL
  #define Py_HUGE_VAL HUGE_VAL
#endif
#ifdef PYPY_VERSION
  #define CYTHON_COMPILING_IN_PYPY 1
  #define CYTHON_COMPILING_IN_CPYTHON 0
#else
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
#endif
#if !defined(CYTHON_USE_PYLONG_INTERNALS) && CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x02070000
  #define CYTHON_USE_PYLONG_INTERNALS 1
#endif
#if CYTHON_USE_PYLONG_INTERNALS
  #include "longintrepr.h"
  #undef SHIFT
  #undef BASE
  #undef MASK
#endif
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
  #define Py_OptimizeFlag 0
#endif
#define __PYX_BUILD_PY_SSIZE_T "n"
#define CYTHON_FORMAT_SSIZE_T "z"
#if PY_MAJOR_VERSION < 3
  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
  #define __Pyx_PyCode_New(a, 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)
  #define __Pyx_DefaultClassType PyClass_Type
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
  #define __Pyx_PyCode_New(a, 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)
  #define __Pyx_DefaultClassType PyType_Type
#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
#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
  #define CYTHON_PEP393_ENABLED 1
  #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
                                              0 : _PyUnicode_Ready((PyObject *)(op)))
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_LENGTH(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
  #define __Pyx_PyUnicode_KIND(u)         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_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
#else
  #define CYTHON_PEP393_ENABLED 0
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_SIZE(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
  #define __Pyx_PyUnicode_KIND(u)         (sizeof(Py_UNICODE))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)PyUnicode_AS_UNICODE(u))
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_SIZE(u))
#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 && !defined(PyUnicode_Contains)
  #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format)
  #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
#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
#define __Pyx_PyString_FormatSafe(a, b)   ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyString_Format(a, b)  PyUnicode_Format(a, b)
#else
  #define __Pyx_PyString_Format(a, b)  PyString_Format(a, b)
#endif
#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
  #define PyObject_ASCII(o)            PyObject_Repr(o)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBaseString_Type            PyUnicode_Type
  #define PyStringObject               PyUnicodeObject
  #define PyString_Type                PyUnicode_Type
  #define PyString_Check               PyUnicode_Check
  #define PyString_CheckExact          PyUnicode_CheckExact
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
  #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
#else
  #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
  #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
#endif
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        (Py_TYPE(obj) == &PySet_Type)
#endif
#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
#if PY_MAJOR_VERSION >= 3
  #define PyIntObject                  PyLongObject
  #define PyInt_Type                   PyLong_Type
  #define PyInt_Check(op)              PyLong_Check(op)
  #define PyInt_CheckExact(op)         PyLong_CheckExact(op)
  #define PyInt_FromString             PyLong_FromString
  #define PyInt_FromUnicode            PyLong_FromUnicode
  #define PyInt_FromLong               PyLong_FromLong
  #define PyInt_FromSize_t             PyLong_FromSize_t
  #define PyInt_FromSsize_t            PyLong_FromSsize_t
  #define PyInt_AsLong                 PyLong_AsLong
  #define PyInt_AS_LONG                PyLong_AS_LONG
  #define PyInt_AsSsize_t              PyLong_AsSsize_t
  #define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
  #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
  #define PyNumber_Int                 PyNumber_Long
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBoolObject                 PyLongObject
#endif
#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
  #ifndef PyUnicode_InternFromString
    #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
  #endif
#endif
#if PY_VERSION_HEX < 0x030200A4
  typedef long Py_hash_t;
  #define __Pyx_PyInt_FromHash_t PyInt_FromLong
  #define __Pyx_PyInt_AsHash_t   PyInt_AsLong
#else
  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
  #define __Pyx_PyInt_AsHash_t   PyInt_AsSsize_t
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : PyInstanceMethod_New(func))
#else
  #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass)
#endif
#if PY_VERSION_HEX >= 0x030500B1
#define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
#define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
#elif CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
typedef struct {
    unaryfunc am_await;
    unaryfunc am_aiter;
    unaryfunc am_anext;
} __Pyx_PyAsyncMethodsStruct;
#define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
#else
#define __Pyx_PyType_AsAsync(obj) NULL
#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
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)

#ifndef CYTHON_INLINE
  #if defined(__GNUC__)
    #define CYTHON_INLINE __inline__
  #elif defined(_MSC_VER)
    #define CYTHON_INLINE __inline
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_INLINE inline
  #else
    #define CYTHON_INLINE
  #endif
#endif

#if defined(WIN32) || defined(MS_WINDOWS)
  #define _USE_MATH_DEFINES
#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


#define __PYX_ERR(f_index, lineno, Ln_error) \
{ \
  __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \
}

#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#else
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#endif

#ifndef __PYX_EXTERN_C
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#define __PYX_HAVE__cochlea__holmberg2007___traveling_waves
#define __PYX_HAVE_API__cochlea__holmberg2007___traveling_waves
#include "string.h"
#include "stdio.h"
#include "stdlib.h"
#include "numpy/arrayobject.h"
#include "numpy/ufuncobject.h"
#include "math.h"
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#ifdef PYREX_WITHOUT_ASSERTIONS
#define CYTHON_WITHOUT_ASSERTIONS
#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_NCP_UNUSED
# if CYTHON_COMPILING_IN_CPYTHON
#  define CYTHON_NCP_UNUSED
# else
#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
# endif
#endif
typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
                const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 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)))  )
#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) && defined (_M_X64)
    #define __Pyx_sst_abs(value) _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 char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
#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 PY_MAJOR_VERSION < 3
    #define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#else
    #define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
#endif
#define __Pyx_PyObject_AsSString(s)    ((signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsUString(s)    ((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_PyStr_FromCString(s)     __Pyx_PyStr_FromString((const char*)s)
#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
#if PY_MAJOR_VERSION < 3
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u)
{
    const Py_UNICODE *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#else
#define __Pyx_Py_UNICODE_strlen Py_UNICODE_strlen
#endif
#define __Pyx_PyUnicode_FromUnicode(u)       PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
#define __Pyx_PyBool_FromLong(b) ((b) ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False))
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
#if CYTHON_COMPILING_IN_CPYTHON
#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#else
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#endif
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
#else
#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
#endif
#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x))
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
static int __Pyx_sys_getdefaultencoding_not_ascii;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    PyObject* ascii_chars_u = NULL;
    PyObject* ascii_chars_b = NULL;
    const char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    if (strcmp(default_encoding_c, "ascii") == 0) {
        __Pyx_sys_getdefaultencoding_not_ascii = 0;
    } else {
        char ascii_chars[128];
        int c;
        for (c = 0; c < 128; c++) {
            ascii_chars[c] = c;
        }
        __Pyx_sys_getdefaultencoding_not_ascii = 1;
        ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
        if (!ascii_chars_u) goto bad;
        ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
        if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
            PyErr_Format(
                PyExc_ValueError,
                "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
                default_encoding_c);
            goto bad;
        }
        Py_DECREF(ascii_chars_u);
        Py_DECREF(ascii_chars_b);
    }
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    Py_XDECREF(ascii_chars_u);
    Py_XDECREF(ascii_chars_b);
    return -1;
}
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#else
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
static char* __PYX_DEFAULT_STRING_ENCODING;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c));
    if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
    strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    return -1;
}
#endif
#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__ */

static PyObject *__pyx_m;
static PyObject *__pyx_d;
static PyObject *__pyx_b;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
static PyObject *__pyx_empty_unicode;
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm= __FILE__;
static const char *__pyx_filename;

/* None.proto */
#if !defined(CYTHON_CCOMPLEX)
  #if defined(__cplusplus)
    #define CYTHON_CCOMPLEX 1
  #elif defined(_Complex_I)
    #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


static const char *__pyx_f[] = {
  "cochlea/holmberg2007/_traveling_waves.pyx",
  "__init__.pxd",
  "type.pxd",
};
/* BufferFormatStructs.proto */
#define IS_UNSIGNED(type) (((type) -1) > 0)
struct __Pyx_StructField_;
#define __PYX_BUF_FLAGS_PACKED_STRUCT (1 << 0)
typedef struct {
  const char* name;
  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_ {
  __Pyx_TypeInfo* type;
  const char* name;
  size_t offset;
} __Pyx_StructField;
typedef struct {
  __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;


/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":725
 * # 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;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":726
 * 
 * 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;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":727
 * ctypedef npy_int8       int8_t
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int64      int64_t
 * #ctypedef npy_int96      int96_t
 */
typedef npy_int32 __pyx_t_5numpy_int32_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":728
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t
 * ctypedef npy_int64      int64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_int96      int96_t
 * #ctypedef npy_int128     int128_t
 */
typedef npy_int64 __pyx_t_5numpy_int64_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":732
 * #ctypedef npy_int128     int128_t
 * 
 * ctypedef npy_uint8      uint8_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t
 */
typedef npy_uint8 __pyx_t_5numpy_uint8_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":733
 * 
 * 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;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":734
 * ctypedef npy_uint8      uint8_t
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint64     uint64_t
 * #ctypedef npy_uint96     uint96_t
 */
typedef npy_uint32 __pyx_t_5numpy_uint32_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":735
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t
 * ctypedef npy_uint64     uint64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_uint96     uint96_t
 * #ctypedef npy_uint128    uint128_t
 */
typedef npy_uint64 __pyx_t_5numpy_uint64_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":739
 * #ctypedef npy_uint128    uint128_t
 * 
 * ctypedef npy_float32    float32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_float64    float64_t
 * #ctypedef npy_float80    float80_t
 */
typedef npy_float32 __pyx_t_5numpy_float32_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":740
 * 
 * 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;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":749
 * # The int types are mapped a bit surprising --
 * # numpy.int corresponds to 'l' and numpy.long to 'q'
 * ctypedef npy_long       int_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longlong   long_t
 * ctypedef npy_longlong   longlong_t
 */
typedef npy_long __pyx_t_5numpy_int_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":750
 * # numpy.int corresponds to 'l' and numpy.long to 'q'
 * ctypedef npy_long       int_t
 * ctypedef npy_longlong   long_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longlong   longlong_t
 * 
 */
typedef npy_longlong __pyx_t_5numpy_long_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":751
 * ctypedef npy_long       int_t
 * ctypedef npy_longlong   long_t
 * ctypedef npy_longlong   longlong_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_ulong      uint_t
 */
typedef npy_longlong __pyx_t_5numpy_longlong_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":753
 * ctypedef npy_longlong   longlong_t
 * 
 * ctypedef npy_ulong      uint_t             # <<<<<<<<<<<<<<
 * ctypedef npy_ulonglong  ulong_t
 * ctypedef npy_ulonglong  ulonglong_t
 */
typedef npy_ulong __pyx_t_5numpy_uint_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":754
 * 
 * ctypedef npy_ulong      uint_t
 * ctypedef npy_ulonglong  ulong_t             # <<<<<<<<<<<<<<
 * ctypedef npy_ulonglong  ulonglong_t
 * 
 */
typedef npy_ulonglong __pyx_t_5numpy_ulong_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":755
 * ctypedef npy_ulong      uint_t
 * ctypedef npy_ulonglong  ulong_t
 * ctypedef npy_ulonglong  ulonglong_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_intp       intp_t
 */
typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":757
 * ctypedef npy_ulonglong  ulonglong_t
 * 
 * ctypedef npy_intp       intp_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uintp      uintp_t
 * 
 */
typedef npy_intp __pyx_t_5numpy_intp_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":758
 * 
 * ctypedef npy_intp       intp_t
 * ctypedef npy_uintp      uintp_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_double     float_t
 */
typedef npy_uintp __pyx_t_5numpy_uintp_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":760
 * 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;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":761
 * 
 * ctypedef npy_double     float_t
 * ctypedef npy_double     double_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longdouble longdouble_t
 * 
 */
typedef npy_double __pyx_t_5numpy_double_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":762
 * ctypedef npy_double     float_t
 * ctypedef npy_double     double_t
 * ctypedef npy_longdouble longdouble_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_cfloat      cfloat_t
 */
typedef npy_longdouble __pyx_t_5numpy_longdouble_t;
/* None.proto */
#if CYTHON_CCOMPLEX
  #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

/* None.proto */
#if CYTHON_CCOMPLEX
  #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


/*--- Type declarations ---*/

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":764
 * ctypedef npy_longdouble longdouble_t
 * 
 * ctypedef npy_cfloat      cfloat_t             # <<<<<<<<<<<<<<
 * ctypedef npy_cdouble     cdouble_t
 * ctypedef npy_clongdouble clongdouble_t
 */
typedef npy_cfloat __pyx_t_5numpy_cfloat_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":765
 * 
 * ctypedef npy_cfloat      cfloat_t
 * ctypedef npy_cdouble     cdouble_t             # <<<<<<<<<<<<<<
 * ctypedef npy_clongdouble clongdouble_t
 * 
 */
typedef npy_cdouble __pyx_t_5numpy_cdouble_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":766
 * ctypedef npy_cfloat      cfloat_t
 * ctypedef npy_cdouble     cdouble_t
 * ctypedef npy_clongdouble clongdouble_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_cdouble     complex_t
 */
typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t;

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":768
 * ctypedef npy_clongdouble clongdouble_t
 * 
 * ctypedef npy_cdouble     complex_t             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew1(a):
 */
typedef npy_cdouble __pyx_t_5numpy_complex_t;

/* --- Runtime support code (head) --- */
/* Refnanny.proto */
#ifndef CYTHON_REFNANNY
  #define CYTHON_REFNANNY 0
#endif
#if CYTHON_REFNANNY
  typedef struct {
    void (*INCREF)(void*, PyObject*, int);
    void (*DECREF)(void*, PyObject*, int);
    void (*GOTREF)(void*, PyObject*, int);
    void (*GIVEREF)(void*, PyObject*, int);
    void* (*SetupContext)(const char*, int, 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;
#ifdef WITH_THREAD
  #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__);\
          }
#else
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__)
#endif
  #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) {__Pyx_INCREF(r); }} while(0)
  #define __Pyx_XDECREF(r)  do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0)
  #define __Pyx_XGOTREF(r)  do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0)
  #define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0)
#else
  #define __Pyx_RefNannyDeclarations
  #define __Pyx_RefNannySetupContext(name, acquire_gil)
  #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_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)

/* PyObjectGetAttrStr.proto */
#if CYTHON_COMPILING_IN_CPYTHON
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);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_getattr))
        return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
#endif
    return PyObject_GetAttr(obj, attr_name);
}
#else
#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
#endif

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

/* 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);

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

/* ParseKeywords.proto */
static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\
    PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,\
    const char* function_name);

/* ArgTypeTest.proto */
static CYTHON_INLINE int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
    const char *name, int exact);

/* BufferFormatCheck.proto */
static CYTHON_INLINE int  __Pyx_GetBufferAndValidate(Py_buffer* buf, PyObject* obj,
    __Pyx_TypeInfo* dtype, int flags, int nd, int cast, __Pyx_BufFmt_StackElem* stack);
static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info);
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,
                              __Pyx_TypeInfo* type); // PROTO

/* GetModuleGlobalName.proto */
static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name);

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

/* 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

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

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

#define __Pyx_BufPtrStrided1d(type, buf, i0, s0) (type)((char*)buf + i0 * s0)
/* GetItemInt.proto */
#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
    (__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)\
    (__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)\
    (__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 CYTHON_INLINE 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);

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

/* PyThreadStateGet.proto */
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
#define __Pyx_PyThreadState_assign  __pyx_tstate = PyThreadState_GET();
#else
#define __Pyx_PyThreadState_declare
#define __Pyx_PyThreadState_assign
#endif

/* PyErrFetchRestore.proto */
#if CYTHON_COMPILING_IN_CPYTHON
#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);
#else
#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchWithState(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

/* PyIntBinop.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx_PyInt_TrueDivideObjC(PyObject *op1, PyObject *op2, long intval, int inplace);
#else
#define __Pyx_PyInt_TrueDivideObjC(op1, op2, intval, inplace)\
    (inplace ? PyNumber_InPlaceTrueDivide(op1, op2) : PyNumber_TrueDivide(op1, op2))
#endif

/* SetItemInt.proto */
#define __Pyx_SetItemInt(o, i, v, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_SetItemInt_Fast(o, (Py_ssize_t)i, v, is_list, wraparound, boundscheck) :\
    (is_list ? (PyErr_SetString(PyExc_IndexError, "list assignment index out of range"), -1) :\
               __Pyx_SetItemInt_Generic(o, to_py_func(i), v)))
static CYTHON_INLINE int __Pyx_SetItemInt_Generic(PyObject *o, PyObject *j, PyObject *v);
static CYTHON_INLINE int __Pyx_SetItemInt_Fast(PyObject *o, Py_ssize_t i, PyObject *v,
                                               int is_list, int wraparound, int boundscheck);

/* 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);

/* StrEquals.proto */
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyString_Equals __Pyx_PyUnicode_Equals
#else
#define __Pyx_PyString_Equals __Pyx_PyBytes_Equals
#endif

/* PyIntBinop.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx_PyInt_EqObjC(PyObject *op1, PyObject *op2, long intval, int inplace);
#else
#define __Pyx_PyInt_EqObjC(op1, op2, intval, inplace)\
    PyObject_RichCompare(op1, op2, Py_EQ)
    #endif

/* PyIntFromDouble.proto */
#if PY_MAJOR_VERSION < 3
static CYTHON_INLINE PyObject* __Pyx_PyInt_FromDouble(double value);
#else
#define __Pyx_PyInt_FromDouble(value) PyLong_FromDouble(value)
#endif

/* PyObjectCallNoArg.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);
#else
#define __Pyx_PyObject_CallNoArg(func) __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL)
#endif

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

/* ListAppend.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
    PyListObject* L = (PyListObject*) list;
    Py_ssize_t len = Py_SIZE(list);
    if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) {
        Py_INCREF(x);
        PyList_SET_ITEM(list, len, x);
        Py_SIZE(list) = len+1;
        return 0;
    }
    return PyList_Append(list, x);
}
#else
#define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
#endif

/* PyObjectCallMethod1.proto */
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg);

/* append.proto */
static CYTHON_INLINE int __Pyx_PyObject_Append(PyObject* L, PyObject* x);

/* DictGetItem.proto */
#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) {
    PyObject *value;
    value = PyDict_GetItemWithError(d, key);
    if (unlikely(!value)) {
        if (!PyErr_Occurred()) {
            PyObject* args = PyTuple_Pack(1, key);
            if (likely(args))
                PyErr_SetObject(PyExc_KeyError, args);
            Py_XDECREF(args);
        }
        return NULL;
    }
    Py_INCREF(value);
    return value;
}
#else
    #define __Pyx_PyDict_GetItem(d, key) PyObject_GetItem(d, key)
#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);

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

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

/* CodeObjectCache.proto */
typedef struct {
    PyCodeObject* code_object;
    int code_line;
} __Pyx_CodeObjectCacheEntry;
struct __Pyx_CodeObjectCache {
    int count;
    int max_count;
    __Pyx_CodeObjectCacheEntry* entries;
};
static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
static PyCodeObject *__pyx_find_code_object(int code_line);
static void __pyx_insert_code_object(int code_line, PyCodeObject* 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;

#if PY_MAJOR_VERSION < 3
    static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags);
    static void __Pyx_ReleaseBuffer(Py_buffer *view);
#else
    #define __Pyx_GetBuffer PyObject_GetBuffer
    #define __Pyx_ReleaseBuffer PyBuffer_Release
#endif


/* None.proto */
static Py_ssize_t __Pyx_zeros[] = {0, 0, 0, 0, 0, 0, 0, 0};
static Py_ssize_t __Pyx_minusones[] = {-1, -1, -1, -1, -1, -1, -1, -1};

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

/* None.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

/* None.proto */
static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float, float);

/* None.proto */
#if CYTHON_CCOMPLEX
    #define __Pyx_c_eqf(a, b)   ((a)==(b))
    #define __Pyx_c_sumf(a, b)  ((a)+(b))
    #define __Pyx_c_difff(a, b) ((a)-(b))
    #define __Pyx_c_prodf(a, b) ((a)*(b))
    #define __Pyx_c_quotf(a, b) ((a)/(b))
    #define __Pyx_c_negf(a)     (-(a))
  #ifdef __cplusplus
    #define __Pyx_c_is_zerof(z) ((z)==(float)0)
    #define __Pyx_c_conjf(z)    (::std::conj(z))
    #if 1
        #define __Pyx_c_absf(z)     (::std::abs(z))
        #define __Pyx_c_powf(a, b)  (::std::pow(a, b))
    #endif
  #else
    #define __Pyx_c_is_zerof(z) ((z)==0)
    #define __Pyx_c_conjf(z)    (conjf(z))
    #if 1
        #define __Pyx_c_absf(z)     (cabsf(z))
        #define __Pyx_c_powf(a, b)  (cpowf(a, b))
    #endif
 #endif
#else
    static CYTHON_INLINE int __Pyx_c_eqf(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sumf(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_difff(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prodf(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quotf(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_negf(__pyx_t_float_complex);
    static CYTHON_INLINE int __Pyx_c_is_zerof(__pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conjf(__pyx_t_float_complex);
    #if 1
        static CYTHON_INLINE float __Pyx_c_absf(__pyx_t_float_complex);
        static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_powf(__pyx_t_float_complex, __pyx_t_float_complex);
    #endif
#endif

/* None.proto */
static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double, double);

/* None.proto */
#if CYTHON_CCOMPLEX
    #define __Pyx_c_eq(a, b)   ((a)==(b))
    #define __Pyx_c_sum(a, b)  ((a)+(b))
    #define __Pyx_c_diff(a, b) ((a)-(b))
    #define __Pyx_c_prod(a, b) ((a)*(b))
    #define __Pyx_c_quot(a, b) ((a)/(b))
    #define __Pyx_c_neg(a)     (-(a))
  #ifdef __cplusplus
    #define __Pyx_c_is_zero(z) ((z)==(double)0)
    #define __Pyx_c_conj(z)    (::std::conj(z))
    #if 1
        #define __Pyx_c_abs(z)     (::std::abs(z))
        #define __Pyx_c_pow(a, b)  (::std::pow(a, b))
    #endif
  #else
    #define __Pyx_c_is_zero(z) ((z)==0)
    #define __Pyx_c_conj(z)    (conj(z))
    #if 1
        #define __Pyx_c_abs(z)     (cabs(z))
        #define __Pyx_c_pow(a, b)  (cpow(a, b))
    #endif
 #endif
#else
    static CYTHON_INLINE int __Pyx_c_eq(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg(__pyx_t_double_complex);
    static CYTHON_INLINE int __Pyx_c_is_zero(__pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj(__pyx_t_double_complex);
    #if 1
        static CYTHON_INLINE double __Pyx_c_abs(__pyx_t_double_complex);
        static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow(__pyx_t_double_complex, __pyx_t_double_complex);
    #endif
#endif

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

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value);

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

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

/* CheckBinaryVersion.proto */
static int __Pyx_check_binary_version(void);

/* PyIdentifierFromString.proto */
#if !defined(__Pyx_PyIdentifier_FromString)
#if PY_MAJOR_VERSION < 3
  #define __Pyx_PyIdentifier_FromString(s) PyString_FromString(s)
#else
  #define __Pyx_PyIdentifier_FromString(s) PyUnicode_FromString(s)
#endif
#endif

/* ModuleImport.proto */
static PyObject *__Pyx_ImportModule(const char *name);

/* TypeImport.proto */
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, size_t size, int strict);

/* InitStrings.proto */
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);


/* Module declarations from 'cpython.buffer' */

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

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

/* Module declarations from '__builtin__' */

/* Module declarations from 'cpython.type' */
static PyTypeObject *__pyx_ptype_7cpython_4type_type = 0;

/* Module declarations from 'cpython' */

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

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

/* Module declarations from 'libc.stdlib' */

/* Module declarations from 'numpy' */

/* Module declarations from 'numpy' */
static PyTypeObject *__pyx_ptype_5numpy_dtype = 0;
static PyTypeObject *__pyx_ptype_5numpy_flatiter = 0;
static PyTypeObject *__pyx_ptype_5numpy_broadcast = 0;
static PyTypeObject *__pyx_ptype_5numpy_ndarray = 0;
static PyTypeObject *__pyx_ptype_5numpy_ufunc = 0;
static CYTHON_INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *, char *, char *, int *); /*proto*/

/* Module declarations from 'cochlea.holmberg2007._traveling_waves' */
static __Pyx_TypeInfo __Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t = { "float64_t", NULL, sizeof(__pyx_t_5numpy_float64_t), { 0 }, 0, 'R', 0, 0 };
#define __Pyx_MODULE_NAME "cochlea.holmberg2007._traveling_waves"
int __pyx_module_is_main_cochlea__holmberg2007___traveling_waves = 0;

/* Implementation of 'cochlea.holmberg2007._traveling_waves' */
static PyObject *__pyx_builtin_range;
static PyObject *__pyx_builtin_zip;
static PyObject *__pyx_builtin_NotImplementedError;
static PyObject *__pyx_builtin_ValueError;
static PyObject *__pyx_builtin_RuntimeError;
static const char __pyx_k_T[] = "T";
static const char __pyx_k_i[] = "i";
static const char __pyx_k_p[] = "p";
static const char __pyx_k_Ct[] = "Ct";
static const char __pyx_k_Lh[] = "Lh";
static const char __pyx_k_Ls[] = "Ls";
static const char __pyx_k_R1[] = "R1";
static const char __pyx_k_R2[] = "R2";
static const char __pyx_k_Rh[] = "Rh";
static const char __pyx_k_Rs[] = "Rs";
static const char __pyx_k_V2[] = "V2";
static const char __pyx_k_V3[] = "V3";
static const char __pyx_k_V4[] = "V4";
static const char __pyx_k_V5[] = "V5";
static const char __pyx_k_X2[] = "X2";
static const char __pyx_k_X3[] = "X3";
static const char __pyx_k_X4[] = "X4";
static const char __pyx_k_X5[] = "X5";
static const char __pyx_k_a0[] = "a0";
static const char __pyx_k_b2[] = "b2";
static const char __pyx_k_c0[] = "c0";
static const char __pyx_k_c1[] = "c1";
static const char __pyx_k_cf[] = "cf";
static const char __pyx_k_dt[] = "dt";
static const char __pyx_k_fs[] = "fs";
static const char __pyx_k_g2[] = "g2";
static const char __pyx_k_g3[] = "g3";
static const char __pyx_k_gh[] = "gh";
static const char __pyx_k_k0[] = "k0";
static const char __pyx_k_np[] = "np";
static const char __pyx_k_pi[] = "pi";
static const char __pyx_k_s0[] = "s0";
static const char __pyx_k_s1[] = "s1";
static const char __pyx_k_u0[] = "u0";
static const char __pyx_k_u1[] = "u1";
static const char __pyx_k_Abm[] = "Abm";
static const char __pyx_k_Cbm[] = "Cbm";
static const char __pyx_k_G23[] = "G23";
static const char __pyx_k_G33[] = "G33";
static const char __pyx_k_ICa[] = "ICa";
static const char __pyx_k_Lbm[] = "Lbm";
static const char __pyx_k_Qd0[] = "Qd0";
static const char __pyx_k_Qd1[] = "Qd1";
static const char __pyx_k_Qd2[] = "Qd2";
static const char __pyx_k_Qd3[] = "Qd3";
static const char __pyx_k_R14[] = "R14";
static const char __pyx_k_R44[] = "R44";
static const char __pyx_k_Rbm[] = "Rbm";
static const char __pyx_k_T4C[] = "T4C";
static const char __pyx_k_T4L[] = "T4L";
static const char __pyx_k_T5C[] = "T5C";
static const char __pyx_k_T5L[] = "T5L";
static const char __pyx_k_T6C[] = "T6C";
static const char __pyx_k_T6L[] = "T6L";
static const char __pyx_k_T7C[] = "T7C";
static const char __pyx_k_T7L[] = "T7L";
static const char __pyx_k_Z13[] = "Z13";
static const char __pyx_k_Z32[] = "Z32";
static const char __pyx_k_Z42[] = "Z42";
static const char __pyx_k_Z43[] = "Z43";
static const char __pyx_k_a10[] = "a10";
static const char __pyx_k_a14[] = "a14";
static const char __pyx_k_a21[] = "a21";
static const char __pyx_k_a40[] = "a40";
static const char __pyx_k_ah0[] = "ah0";
static const char __pyx_k_b11[] = "b11";
static const char __pyx_k_b12[] = "b12";
static const char __pyx_k_b13[] = "b13";
static const char __pyx_k_b14[] = "b14";
static const char __pyx_k_b20[] = "b20";
static const char __pyx_k_b21[] = "b21";
static const char __pyx_k_b22[] = "b22";
static const char __pyx_k_b23[] = "b23";
static const char __pyx_k_b30[] = "b30";
static const char __pyx_k_b31[] = "b31";
static const char __pyx_k_b32[] = "b32";
static const char __pyx_k_b33[] = "b33";
static const char __pyx_k_b41[] = "b41";
static const char __pyx_k_b42[] = "b42";
static const char __pyx_k_b43[] = "b43";
static const char __pyx_k_b44[] = "b44";
static const char __pyx_k_bh1[] = "bh1";
static const char __pyx_k_bh2[] = "bh2";
static const char __pyx_k_g11[] = "g11";
static const char __pyx_k_g12[] = "g12";
static const char __pyx_k_g41[] = "g41";
static const char __pyx_k_g42[] = "g42";
static const char __pyx_k_gr1[] = "gr1";
static const char __pyx_k_gr2[] = "gr2";
static const char __pyx_k_kdt[] = "kdt";
static const char __pyx_k_out[] = "out";
static const char __pyx_k_psp[] = "psp";
static const char __pyx_k_sec[] = "sec";
static const char __pyx_k_sum[] = "sum";
static const char __pyx_k_tau[] = "tau";
static const char __pyx_k_vin[] = "vin";
static const char __pyx_k_xST[] = "xST";
static const char __pyx_k_xbm[] = "xbm";
static const char __pyx_k_zip[] = "zip";
static const char __pyx_k_Gr21[] = "Gr21";
static const char __pyx_k_Gr23[] = "Gr23";
static const char __pyx_k_L_ST[] = "L_ST";
static const char __pyx_k_Qmax[] = "Qmax";
static const char __pyx_k_Qmin[] = "Qmin";
static const char __pyx_k_R_ST[] = "R_ST";
static const char __pyx_k_Rr11[] = "Rr11";
static const char __pyx_k_Rr13[] = "Rr13";
static const char __pyx_k_SAT1[] = "SAT1";
static const char __pyx_k_SAT4[] = "SAT4";
static const char __pyx_k_Z_ST[] = "Z_ST";
static const char __pyx_k_Zhel[] = "Zhel";
static const char __pyx_k_e_ca[] = "e_ca";
static const char __pyx_k_g_ST[] = "g_ST";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_rand[] = "rand";
static const char __pyx_k_rect[] = "rect";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_uIHC[] = "uIHC";
static const char __pyx_k_Rtest[] = "Rtest";
static const char __pyx_k_array[] = "array";
static const char __pyx_k_b1_ST[] = "b1_ST";
static const char __pyx_k_b2_ST[] = "b2_ST";
static const char __pyx_k_b3_ST[] = "b3_ST";
static const char __pyx_k_f0_ST[] = "f0_ST";
static const char __pyx_k_floor[] = "floor";
static const char __pyx_k_g_CLP[] = "g_CLP";
static const char __pyx_k_gkEpk[] = "gkEpk";
static const char __pyx_k_ihcrp[] = "ihcrp";
static const char __pyx_k_log10[] = "log10";
static const char __pyx_k_numpy[] = "numpy";
static const char __pyx_k_range[] = "range";
static const char __pyx_k_tau_m[] = "tau_m";
static const char __pyx_k_timer[] = "timer";
static const char __pyx_k_where[] = "where";
static const char __pyx_k_zeros[] = "zeros";
static const char __pyx_k_Rc_res[] = "Rc_res";
static const char __pyx_k_Rl_res[] = "Rl_res";
static const char __pyx_k_Z_CLP1[] = "Z_CLP1";
static const char __pyx_k_Z_CLP2[] = "Z_CLP2";
static const char __pyx_k_Z_CLP3[] = "Z_CLP3";
static const char __pyx_k_Z_CLP4[] = "Z_CLP4";
static const char __pyx_k_act_Ca[] = "act_Ca";
static const char __pyx_k_append[] = "append";
static const char __pyx_k_cleftC[] = "cleftC";
static const char __pyx_k_fliplr[] = "fliplr";
static const char __pyx_k_format[] = "format";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_p_C_ST[] = "p_C_ST";
static const char __pyx_k_p_SAT1[] = "p_SAT1";
static const char __pyx_k_p_SAT2[] = "p_SAT2";
static const char __pyx_k_p_SAT3[] = "p_SAT3";
static const char __pyx_k_p_SAT4[] = "p_SAT4";
static const char __pyx_k_perm_z[] = "perm_z";
static const char __pyx_k_random[] = "random";
static const char __pyx_k_sample[] = "sample";
static const char __pyx_k_signal[] = "signal";
static const char __pyx_k_spikes[] = "spikes";
static const char __pyx_k_tau_ca[] = "tau_ca";
static const char __pyx_k_R_input[] = "R_input";
static const char __pyx_k_beta_ca[] = "beta_ca";
static const char __pyx_k_bm_pars[] = "bm_pars";
static const char __pyx_k_conc_Ca[] = "conc_Ca";
static const char __pyx_k_dtOverC[] = "dtOverC";
static const char __pyx_k_ejected[] = "ejected";
static const char __pyx_k_gmax_ca[] = "gmax_ca";
static const char __pyx_k_p_F0_ST[] = "p_F0_ST";
static const char __pyx_k_quantal[] = "quantal";
static const char __pyx_k_rect_LP[] = "rect_LP";
static const char __pyx_k_xbm_out[] = "xbm_out";
static const char __pyx_k_ciliaAct[] = "ciliaAct";
static const char __pyx_k_freq_map[] = "freq_map";
static const char __pyx_k_gamma_ca[] = "gamma_ca";
static const char __pyx_k_perm_ca0[] = "perm_ca0";
static const char __pyx_k_power_ca[] = "power_ca";
static const char __pyx_k_reUptake[] = "reUptake";
static const char __pyx_k_run_lcr4[] = "run_lcr4";
static const char __pyx_k_sections[] = "sections";
static const char __pyx_k_syn_mode[] = "syn_mode";
static const char __pyx_k_uIHC_old[] = "uIHC_old";
static const char __pyx_k_ampl_corr[] = "ampl_corr";
static const char __pyx_k_ciliaGain[] = "ciliaGain";
static const char __pyx_k_geometric[] = "geometric";
static const char __pyx_k_replenish[] = "replenish";
static const char __pyx_k_run_ihcrp[] = "run_ihcrp";
static const char __pyx_k_threshold[] = "threshold";
static const char __pyx_k_uIHC_rest[] = "uIHC_rest";
static const char __pyx_k_ValueError[] = "ValueError";
static const char __pyx_k_act_Ca_inf[] = "act_Ca_inf";
static const char __pyx_k_reservoirQ[] = "reservoirQ";
static const char __pyx_k_time_slice[] = "time_slice";
static const char __pyx_k_zeros_like[] = "zeros_like";
static const char __pyx_k_excess_time[] = "excess_time";
static const char __pyx_k_loss_rate_l[] = "loss_rate_l";
static const char __pyx_k_p_offset_u0[] = "p_offset_u0";
static const char __pyx_k_p_offset_u1[] = "p_offset_u1";
static const char __pyx_k_potential_V[] = "potential_V";
static const char __pyx_k_probability[] = "probability";
static const char __pyx_k_reprocessed[] = "reprocessed";
static const char __pyx_k_run_bm_wave[] = "run_bm_wave";
static const char __pyx_k_RuntimeError[] = "RuntimeError";
static const char __pyx_k_reprocessedW[] = "reprocessedW";
static const char __pyx_k_conductance_G[] = "conductance_G";
static const char __pyx_k_max_free_pool[] = "max_free_pool";
static const char __pyx_k_real_freq_map[] = "real_freq_map";
static const char __pyx_k_spontCleft_c0[] = "spontCleft_c0";
static const char __pyx_k_p_referencePot[] = "p_referencePot";
static const char __pyx_k_reUptakeAndLost[] = "reUptakeAndLost";
static const char __pyx_k_recovery_rate_r[] = "recovery_rate_r";
static const char __pyx_k_p_reversalPot_Ek[] = "p_reversalPot_Ek";
static const char __pyx_k_p_sensitivity_s0[] = "p_sensitivity_s0";
static const char __pyx_k_p_sensitivity_s1[] = "p_sensitivity_s1";
static const char __pyx_k_replenish_rate_y[] = "replenish_rate_y";
static const char __pyx_k_reprocess_rate_x[] = "reprocess_rate_x";
static const char __pyx_k_spontFreePool_q0[] = "spontFreePool_q0";
static const char __pyx_k_ciliaCouplingGain[] = "ciliaCouplingGain";
static const char __pyx_k_p_kConductance_Gk[] = "p_kConductance_Gk";
static const char __pyx_k_refractory_period[] = "refractory_period";
static const char __pyx_k_spontReprocess_w0[] = "spontReprocess_w0";
static const char __pyx_k_run_ihc_meddis2000[] = "run_ihc_meddis2000";
static const char __pyx_k_NotImplementedError[] = "NotImplementedError";
static const char __pyx_k_p_ciliaTimeConst_tc[] = "p_ciliaTimeConst_tc";
static const char __pyx_k_restingPotential_V0[] = "restingPotential_V0";
static const char __pyx_k_p_endocochlearPot_Et[] = "p_endocochlearPot_Et";
static const char __pyx_k_p_totalCapacitance_C[] = "p_totalCapacitance_C";
static const char __pyx_k_leakageConductance_Ga[] = "leakageConductance_Ga";
static const char __pyx_k_Unimplemented_syn_mode[] = "Unimplemented syn_mode: {}";
static const char __pyx_k_p_maxMConductance_Gmax[] = "p_maxMConductance_Gmax";
static const char __pyx_k_p_restingConductance_G0[] = "p_restingConductance_G0";
static const char __pyx_k_p_reversalPotCorrection[] = "p_reversalPotCorrection";
static const char __pyx_k_ndarray_is_not_C_contiguous[] = "ndarray is not C contiguous";
static const char __pyx_k_run_an_sg_carney_holmberg2007[] = "run_an_sg_carney_holmberg2007";
static const char __pyx_k_cochlea_holmberg2007__traveling[] = "cochlea.holmberg2007._traveling_waves";
static const char __pyx_k_home_marek_projects_cochlea_coc[] = "/home/marek/projects/cochlea/cochlea/holmberg2007/_traveling_waves.pyx";
static const char __pyx_k_unknown_dtype_code_in_numpy_pxd[] = "unknown dtype code in numpy.pxd (%d)";
static const char __pyx_k_Format_string_allocated_too_shor[] = "Format string allocated too short, see comment in numpy.pxd";
static const char __pyx_k_Non_native_byte_order_not_suppor[] = "Non-native byte order not supported";
static const char __pyx_k_This_file_is_a_Cython_reimplemen[] = "This file is a Cython reimplementation of various C files from the\noryginal model [Holmberg2007]_\n\n";
static const char __pyx_k_ndarray_is_not_Fortran_contiguou[] = "ndarray is not Fortran contiguous";
static const char __pyx_k_Format_string_allocated_too_shor_2[] = "Format string allocated too short.";
static PyObject *__pyx_n_s_Abm;
static PyObject *__pyx_n_s_Cbm;
static PyObject *__pyx_n_s_Ct;
static PyObject *__pyx_kp_u_Format_string_allocated_too_shor;
static PyObject *__pyx_kp_u_Format_string_allocated_too_shor_2;
static PyObject *__pyx_n_s_G23;
static PyObject *__pyx_n_s_G33;
static PyObject *__pyx_n_s_Gr21;
static PyObject *__pyx_n_s_Gr23;
static PyObject *__pyx_n_s_ICa;
static PyObject *__pyx_n_s_L_ST;
static PyObject *__pyx_n_s_Lbm;
static PyObject *__pyx_n_s_Lh;
static PyObject *__pyx_n_s_Ls;
static PyObject *__pyx_kp_u_Non_native_byte_order_not_suppor;
static PyObject *__pyx_n_s_NotImplementedError;
static PyObject *__pyx_n_s_Qd0;
static PyObject *__pyx_n_s_Qd1;
static PyObject *__pyx_n_s_Qd2;
static PyObject *__pyx_n_s_Qd3;
static PyObject *__pyx_n_s_Qmax;
static PyObject *__pyx_n_s_Qmin;
static PyObject *__pyx_n_s_R1;
static PyObject *__pyx_n_s_R14;
static PyObject *__pyx_n_s_R2;
static PyObject *__pyx_n_s_R44;
static PyObject *__pyx_n_s_R_ST;
static PyObject *__pyx_n_s_R_input;
static PyObject *__pyx_n_s_Rbm;
static PyObject *__pyx_n_s_Rc_res;
static PyObject *__pyx_n_s_Rh;
static PyObject *__pyx_n_s_Rl_res;
static PyObject *__pyx_n_s_Rr11;
static PyObject *__pyx_n_s_Rr13;
static PyObject *__pyx_n_s_Rs;
static PyObject *__pyx_n_s_Rtest;
static PyObject *__pyx_n_s_RuntimeError;
static PyObject *__pyx_n_s_SAT1;
static PyObject *__pyx_n_s_SAT4;
static PyObject *__pyx_n_s_T;
static PyObject *__pyx_n_s_T4C;
static PyObject *__pyx_n_s_T4L;
static PyObject *__pyx_n_s_T5C;
static PyObject *__pyx_n_s_T5L;
static PyObject *__pyx_n_s_T6C;
static PyObject *__pyx_n_s_T6L;
static PyObject *__pyx_n_s_T7C;
static PyObject *__pyx_n_s_T7L;
static PyObject *__pyx_kp_s_Unimplemented_syn_mode;
static PyObject *__pyx_n_s_V2;
static PyObject *__pyx_n_s_V3;
static PyObject *__pyx_n_s_V4;
static PyObject *__pyx_n_s_V5;
static PyObject *__pyx_n_s_ValueError;
static PyObject *__pyx_n_s_X2;
static PyObject *__pyx_n_s_X3;
static PyObject *__pyx_n_s_X4;
static PyObject *__pyx_n_s_X5;
static PyObject *__pyx_n_s_Z13;
static PyObject *__pyx_n_s_Z32;
static PyObject *__pyx_n_s_Z42;
static PyObject *__pyx_n_s_Z43;
static PyObject *__pyx_n_s_Z_CLP1;
static PyObject *__pyx_n_s_Z_CLP2;
static PyObject *__pyx_n_s_Z_CLP3;
static PyObject *__pyx_n_s_Z_CLP4;
static PyObject *__pyx_n_s_Z_ST;
static PyObject *__pyx_n_s_Zhel;
static PyObject *__pyx_n_s_a0;
static PyObject *__pyx_n_s_a10;
static PyObject *__pyx_n_s_a14;
static PyObject *__pyx_n_s_a21;
static PyObject *__pyx_n_s_a40;
static PyObject *__pyx_n_s_act_Ca;
static PyObject *__pyx_n_s_act_Ca_inf;
static PyObject *__pyx_n_s_ah0;
static PyObject *__pyx_n_s_ampl_corr;
static PyObject *__pyx_n_s_append;
static PyObject *__pyx_n_s_array;
static PyObject *__pyx_n_s_b11;
static PyObject *__pyx_n_s_b12;
static PyObject *__pyx_n_s_b13;
static PyObject *__pyx_n_s_b14;
static PyObject *__pyx_n_s_b1_ST;
static PyObject *__pyx_n_s_b2;
static PyObject *__pyx_n_s_b20;
static PyObject *__pyx_n_s_b21;
static PyObject *__pyx_n_s_b22;
static PyObject *__pyx_n_s_b23;
static PyObject *__pyx_n_s_b2_ST;
static PyObject *__pyx_n_s_b30;
static PyObject *__pyx_n_s_b31;
static PyObject *__pyx_n_s_b32;
static PyObject *__pyx_n_s_b33;
static PyObject *__pyx_n_s_b3_ST;
static PyObject *__pyx_n_s_b41;
static PyObject *__pyx_n_s_b42;
static PyObject *__pyx_n_s_b43;
static PyObject *__pyx_n_s_b44;
static PyObject *__pyx_n_s_beta_ca;
static PyObject *__pyx_n_s_bh1;
static PyObject *__pyx_n_s_bh2;
static PyObject *__pyx_n_s_bm_pars;
static PyObject *__pyx_n_s_c0;
static PyObject *__pyx_n_s_c1;
static PyObject *__pyx_n_s_cf;
static PyObject *__pyx_n_s_ciliaAct;
static PyObject *__pyx_n_s_ciliaCouplingGain;
static PyObject *__pyx_n_s_ciliaGain;
static PyObject *__pyx_n_s_cleftC;
static PyObject *__pyx_n_s_cochlea_holmberg2007__traveling;
static PyObject *__pyx_n_s_conc_Ca;
static PyObject *__pyx_n_s_conductance_G;
static PyObject *__pyx_n_s_dt;
static PyObject *__pyx_n_s_dtOverC;
static PyObject *__pyx_n_s_e_ca;
static PyObject *__pyx_n_s_ejected;
static PyObject *__pyx_n_s_excess_time;
static PyObject *__pyx_n_s_f0_ST;
static PyObject *__pyx_n_s_fliplr;
static PyObject *__pyx_n_s_floor;
static PyObject *__pyx_n_s_format;
static PyObject *__pyx_n_s_freq_map;
static PyObject *__pyx_n_s_fs;
static PyObject *__pyx_n_s_g11;
static PyObject *__pyx_n_s_g12;
static PyObject *__pyx_n_s_g2;
static PyObject *__pyx_n_s_g3;
static PyObject *__pyx_n_s_g41;
static PyObject *__pyx_n_s_g42;
static PyObject *__pyx_n_s_g_CLP;
static PyObject *__pyx_n_s_g_ST;
static PyObject *__pyx_n_s_gamma_ca;
static PyObject *__pyx_n_s_geometric;
static PyObject *__pyx_n_s_gh;
static PyObject *__pyx_n_s_gkEpk;
static PyObject *__pyx_n_s_gmax_ca;
static PyObject *__pyx_n_s_gr1;
static PyObject *__pyx_n_s_gr2;
static PyObject *__pyx_kp_s_home_marek_projects_cochlea_coc;
static PyObject *__pyx_n_s_i;
static PyObject *__pyx_n_s_ihcrp;
static PyObject *__pyx_n_s_import;
static PyObject *__pyx_n_s_k0;
static PyObject *__pyx_n_s_kdt;
static PyObject *__pyx_n_s_leakageConductance_Ga;
static PyObject *__pyx_n_s_log10;
static PyObject *__pyx_n_s_loss_rate_l;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_max_free_pool;
static PyObject *__pyx_kp_u_ndarray_is_not_C_contiguous;
static PyObject *__pyx_kp_u_ndarray_is_not_Fortran_contiguou;
static PyObject *__pyx_n_s_np;
static PyObject *__pyx_n_s_numpy;
static PyObject *__pyx_n_s_out;
static PyObject *__pyx_n_s_p;
static PyObject *__pyx_n_s_p_C_ST;
static PyObject *__pyx_n_s_p_F0_ST;
static PyObject *__pyx_n_s_p_SAT1;
static PyObject *__pyx_n_s_p_SAT2;
static PyObject *__pyx_n_s_p_SAT3;
static PyObject *__pyx_n_s_p_SAT4;
static PyObject *__pyx_n_s_p_ciliaTimeConst_tc;
static PyObject *__pyx_n_s_p_endocochlearPot_Et;
static PyObject *__pyx_n_s_p_kConductance_Gk;
static PyObject *__pyx_n_s_p_maxMConductance_Gmax;
static PyObject *__pyx_n_s_p_offset_u0;
static PyObject *__pyx_n_s_p_offset_u1;
static PyObject *__pyx_n_s_p_referencePot;
static PyObject *__pyx_n_s_p_restingConductance_G0;
static PyObject *__pyx_n_s_p_reversalPotCorrection;
static PyObject *__pyx_n_s_p_reversalPot_Ek;
static PyObject *__pyx_n_s_p_sensitivity_s0;
static PyObject *__pyx_n_s_p_sensitivity_s1;
static PyObject *__pyx_n_s_p_totalCapacitance_C;
static PyObject *__pyx_n_s_perm_ca0;
static PyObject *__pyx_n_s_perm_z;
static PyObject *__pyx_n_s_pi;
static PyObject *__pyx_n_s_potential_V;
static PyObject *__pyx_n_s_power_ca;
static PyObject *__pyx_n_s_probability;
static PyObject *__pyx_n_s_psp;
static PyObject *__pyx_n_s_quantal;
static PyObject *__pyx_n_s_rand;
static PyObject *__pyx_n_s_random;
static PyObject *__pyx_n_s_range;
static PyObject *__pyx_n_s_reUptake;
static PyObject *__pyx_n_s_reUptakeAndLost;
static PyObject *__pyx_n_s_real_freq_map;
static PyObject *__pyx_n_s_recovery_rate_r;
static PyObject *__pyx_n_s_rect;
static PyObject *__pyx_n_s_rect_LP;
static PyObject *__pyx_n_s_refractory_period;
static PyObject *__pyx_n_s_replenish;
static PyObject *__pyx_n_s_replenish_rate_y;
static PyObject *__pyx_n_s_reprocess_rate_x;
static PyObject *__pyx_n_s_reprocessed;
static PyObject *__pyx_n_s_reprocessedW;
static PyObject *__pyx_n_s_reservoirQ;
static PyObject *__pyx_n_s_restingPotential_V0;
static PyObject *__pyx_n_s_run_an_sg_carney_holmberg2007;
static PyObject *__pyx_n_s_run_bm_wave;
static PyObject *__pyx_n_s_run_ihc_meddis2000;
static PyObject *__pyx_n_s_run_ihcrp;
static PyObject *__pyx_n_s_run_lcr4;
static PyObject *__pyx_n_s_s0;
static PyObject *__pyx_n_s_s1;
static PyObject *__pyx_n_s_sample;
static PyObject *__pyx_n_s_sec;
static PyObject *__pyx_n_s_sections;
static PyObject *__pyx_n_s_signal;
static PyObject *__pyx_n_s_spikes;
static PyObject *__pyx_n_s_spontCleft_c0;
static PyObject *__pyx_n_s_spontFreePool_q0;
static PyObject *__pyx_n_s_spontReprocess_w0;
static PyObject *__pyx_n_s_sum;
static PyObject *__pyx_n_s_syn_mode;
static PyObject *__pyx_n_s_tau;
static PyObject *__pyx_n_s_tau_ca;
static PyObject *__pyx_n_s_tau_m;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_threshold;
static PyObject *__pyx_n_s_time_slice;
static PyObject *__pyx_n_s_timer;
static PyObject *__pyx_n_s_u0;
static PyObject *__pyx_n_s_u1;
static PyObject *__pyx_n_s_uIHC;
static PyObject *__pyx_n_s_uIHC_old;
static PyObject *__pyx_n_s_uIHC_rest;
static PyObject *__pyx_kp_u_unknown_dtype_code_in_numpy_pxd;
static PyObject *__pyx_n_s_vin;
static PyObject *__pyx_n_s_where;
static PyObject *__pyx_n_s_xST;
static PyObject *__pyx_n_s_xbm;
static PyObject *__pyx_n_s_xbm_out;
static PyObject *__pyx_n_s_zeros;
static PyObject *__pyx_n_s_zeros_like;
static PyObject *__pyx_n_s_zip;
static PyObject *__pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_run_bm_wave(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_signal, __pyx_t_5numpy_float64_t __pyx_v_fs); /* proto */
static PyObject *__pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_2run_lcr4(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_xbm, __pyx_t_5numpy_float64_t __pyx_v_fs, __pyx_t_5numpy_float64_t __pyx_v_cf); /* proto */
static PyObject *__pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_4run_ihcrp(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_xbm, __pyx_t_5numpy_float64_t __pyx_v_fs, __pyx_t_5numpy_float64_t __pyx_v_cf); /* proto */
static PyObject *__pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_6run_ihc_meddis2000(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_ihcrp, __pyx_t_5numpy_float64_t __pyx_v_fs, __pyx_t_5numpy_float64_t __pyx_v_gamma_ca, __pyx_t_5numpy_float64_t __pyx_v_beta_ca, __pyx_t_5numpy_float64_t __pyx_v_tau_m, __pyx_t_5numpy_float64_t __pyx_v_tau_ca, __pyx_t_5numpy_float64_t __pyx_v_gmax_ca, __pyx_t_5numpy_float64_t __pyx_v_e_ca, __pyx_t_5numpy_float64_t __pyx_v_perm_ca0, __pyx_t_5numpy_float64_t __pyx_v_perm_z, __pyx_t_5numpy_float64_t __pyx_v_power_ca, __pyx_t_5numpy_float64_t __pyx_v_replenish_rate_y, __pyx_t_5numpy_float64_t __pyx_v_loss_rate_l, __pyx_t_5numpy_float64_t __pyx_v_recovery_rate_r, __pyx_t_5numpy_float64_t __pyx_v_reprocess_rate_x, __pyx_t_5numpy_float64_t __pyx_v_max_free_pool, PyObject *__pyx_v_syn_mode); /* proto */
static PyObject *__pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_8run_an_sg_carney_holmberg2007(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_psp, __pyx_t_5numpy_float64_t __pyx_v_fs, __pyx_t_5numpy_float64_t __pyx_v_c0, __pyx_t_5numpy_float64_t __pyx_v_c1, __pyx_t_5numpy_float64_t __pyx_v_s0, __pyx_t_5numpy_float64_t __pyx_v_s1, __pyx_t_5numpy_float64_t __pyx_v_refractory_period); /* proto */
static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */
static void __pyx_pf_5numpy_7ndarray_2__releasebuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info); /* proto */
static PyObject *__pyx_float_0_8e3;
static PyObject *__pyx_int_1;
static PyObject *__pyx_int_2;
static PyObject *__pyx_int_3;
static PyObject *__pyx_int_10;
static PyObject *__pyx_int_100;
static PyObject *__pyx_int_neg_1;
static PyObject *__pyx_tuple_;
static PyObject *__pyx_tuple__2;
static PyObject *__pyx_tuple__3;
static PyObject *__pyx_tuple__4;
static PyObject *__pyx_tuple__5;
static PyObject *__pyx_tuple__6;
static PyObject *__pyx_tuple__7;
static PyObject *__pyx_tuple__8;
static PyObject *__pyx_tuple__9;
static PyObject *__pyx_slice__18;
static PyObject *__pyx_slice__19;
static PyObject *__pyx_slice__20;
static PyObject *__pyx_slice__21;
static PyObject *__pyx_slice__22;
static PyObject *__pyx_tuple__10;
static PyObject *__pyx_tuple__11;
static PyObject *__pyx_tuple__12;
static PyObject *__pyx_tuple__13;
static PyObject *__pyx_tuple__14;
static PyObject *__pyx_tuple__15;
static PyObject *__pyx_tuple__16;
static PyObject *__pyx_tuple__17;
static PyObject *__pyx_tuple__23;
static PyObject *__pyx_tuple__24;
static PyObject *__pyx_tuple__25;
static PyObject *__pyx_tuple__26;
static PyObject *__pyx_tuple__27;
static PyObject *__pyx_tuple__28;
static PyObject *__pyx_tuple__29;
static PyObject *__pyx_tuple__31;
static PyObject *__pyx_tuple__33;
static PyObject *__pyx_tuple__35;
static PyObject *__pyx_tuple__37;
static PyObject *__pyx_codeobj__30;
static PyObject *__pyx_codeobj__32;
static PyObject *__pyx_codeobj__34;
static PyObject *__pyx_codeobj__36;
static PyObject *__pyx_codeobj__38;

/* "cochlea/holmberg2007/_traveling_waves.pyx":47
 * 
 * 
 * def run_bm_wave(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t, ndim=1] signal,
 *         np.float64_t fs,
 */

/* Python wrapper */
static PyObject *__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_1run_bm_wave(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_7cochlea_12holmberg2007_16_traveling_waves_1run_bm_wave = {"run_bm_wave", (PyCFunction)__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_1run_bm_wave, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_1run_bm_wave(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyArrayObject *__pyx_v_signal = 0;
  __pyx_t_5numpy_float64_t __pyx_v_fs;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("run_bm_wave (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_signal,&__pyx_n_s_fs,0};
    PyObject* values[2] = {0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_signal)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_fs)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_bm_wave", 1, 2, 2, 1); __PYX_ERR(0, 47, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "run_bm_wave") < 0)) __PYX_ERR(0, 47, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
    }
    __pyx_v_signal = ((PyArrayObject *)values[0]);
    __pyx_v_fs = __pyx_PyFloat_AsDouble(values[1]); if (unlikely((__pyx_v_fs == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 49, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("run_bm_wave", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 47, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("cochlea.holmberg2007._traveling_waves.run_bm_wave", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_signal), __pyx_ptype_5numpy_ndarray, 1, "signal", 0))) __PYX_ERR(0, 48, __pyx_L1_error)
  __pyx_r = __pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_run_bm_wave(__pyx_self, __pyx_v_signal, __pyx_v_fs);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_run_bm_wave(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_signal, __pyx_t_5numpy_float64_t __pyx_v_fs) {
  PyArrayObject *__pyx_v_Ls = 0;
  PyArrayObject *__pyx_v_Rs = 0;
  PyArrayObject *__pyx_v_Ct = 0;
  PyArrayObject *__pyx_v_Rbm = 0;
  PyArrayObject *__pyx_v_Cbm = 0;
  PyArrayObject *__pyx_v_Lbm = 0;
  __pyx_t_5numpy_float64_t __pyx_v_Rh;
  __pyx_t_5numpy_float64_t __pyx_v_Lh;
  PyArrayObject *__pyx_v_ampl_corr = 0;
  PyArrayObject *__pyx_v_Abm = 0;
  PyArrayObject *__pyx_v_Z13 = 0;
  PyArrayObject *__pyx_v_Z32 = 0;
  PyArrayObject *__pyx_v_Z42 = 0;
  PyArrayObject *__pyx_v_Z43 = 0;
  PyArrayObject *__pyx_v_g11 = 0;
  PyArrayObject *__pyx_v_g12 = 0;
  PyArrayObject *__pyx_v_g2 = 0;
  PyArrayObject *__pyx_v_g3 = 0;
  PyArrayObject *__pyx_v_g41 = 0;
  PyArrayObject *__pyx_v_g42 = 0;
  PyArrayObject *__pyx_v_a21 = 0;
  PyArrayObject *__pyx_v_b14 = 0;
  PyArrayObject *__pyx_v_b44 = 0;
  PyArrayObject *__pyx_v_b30 = 0;
  PyArrayObject *__pyx_v_b33 = 0;
  PyArrayObject *__pyx_v_b20 = 0;
  PyArrayObject *__pyx_v_b23 = 0;
  __pyx_t_5numpy_float64_t __pyx_v_gh;
  __pyx_t_5numpy_float64_t __pyx_v_R_input;
  __pyx_t_5numpy_float64_t __pyx_v_Zhel;
  __pyx_t_5numpy_float64_t __pyx_v_R14;
  __pyx_t_5numpy_float64_t __pyx_v_R44;
  __pyx_t_5numpy_float64_t __pyx_v_G33;
  __pyx_t_5numpy_float64_t __pyx_v_G23;
  __pyx_t_5numpy_float64_t __pyx_v_a10;
  __pyx_t_5numpy_float64_t __pyx_v_b11;
  __pyx_t_5numpy_float64_t __pyx_v_b12;
  __pyx_t_5numpy_float64_t __pyx_v_b13;
  __pyx_t_5numpy_float64_t __pyx_v_a40;
  __pyx_t_5numpy_float64_t __pyx_v_b41;
  __pyx_t_5numpy_float64_t __pyx_v_b42;
  __pyx_t_5numpy_float64_t __pyx_v_b43;
  __pyx_t_5numpy_float64_t __pyx_v_b21;
  __pyx_t_5numpy_float64_t __pyx_v_b22;
  __pyx_t_5numpy_float64_t __pyx_v_b31;
  __pyx_t_5numpy_float64_t __pyx_v_b32;
  __pyx_t_5numpy_float64_t __pyx_v_ah0;
  __pyx_t_5numpy_float64_t __pyx_v_bh1;
  __pyx_t_5numpy_float64_t __pyx_v_bh2;
  __pyx_t_5numpy_float64_t __pyx_v_a14;
  Py_ssize_t __pyx_v_sec;
  Py_ssize_t __pyx_v_i;
  PyArrayObject *__pyx_v_xbm = 0;
  __pyx_t_5numpy_float64_t __pyx_v_sample;
  PyArrayObject *__pyx_v_time_slice = 0;
  Py_ssize_t __pyx_v_sections;
  PyObject *__pyx_v_out = NULL;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_Abm;
  __Pyx_Buffer __pyx_pybuffer_Abm;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_Cbm;
  __Pyx_Buffer __pyx_pybuffer_Cbm;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_Ct;
  __Pyx_Buffer __pyx_pybuffer_Ct;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_Lbm;
  __Pyx_Buffer __pyx_pybuffer_Lbm;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_Ls;
  __Pyx_Buffer __pyx_pybuffer_Ls;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_Rbm;
  __Pyx_Buffer __pyx_pybuffer_Rbm;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_Rs;
  __Pyx_Buffer __pyx_pybuffer_Rs;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_Z13;
  __Pyx_Buffer __pyx_pybuffer_Z13;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_Z32;
  __Pyx_Buffer __pyx_pybuffer_Z32;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_Z42;
  __Pyx_Buffer __pyx_pybuffer_Z42;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_Z43;
  __Pyx_Buffer __pyx_pybuffer_Z43;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_a21;
  __Pyx_Buffer __pyx_pybuffer_a21;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_ampl_corr;
  __Pyx_Buffer __pyx_pybuffer_ampl_corr;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_b14;
  __Pyx_Buffer __pyx_pybuffer_b14;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_b20;
  __Pyx_Buffer __pyx_pybuffer_b20;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_b23;
  __Pyx_Buffer __pyx_pybuffer_b23;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_b30;
  __Pyx_Buffer __pyx_pybuffer_b30;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_b33;
  __Pyx_Buffer __pyx_pybuffer_b33;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_b44;
  __Pyx_Buffer __pyx_pybuffer_b44;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_g11;
  __Pyx_Buffer __pyx_pybuffer_g11;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_g12;
  __Pyx_Buffer __pyx_pybuffer_g12;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_g2;
  __Pyx_Buffer __pyx_pybuffer_g2;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_g3;
  __Pyx_Buffer __pyx_pybuffer_g3;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_g41;
  __Pyx_Buffer __pyx_pybuffer_g41;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_g42;
  __Pyx_Buffer __pyx_pybuffer_g42;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_signal;
  __Pyx_Buffer __pyx_pybuffer_signal;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_time_slice;
  __Pyx_Buffer __pyx_pybuffer_time_slice;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_xbm;
  __Pyx_Buffer __pyx_pybuffer_xbm;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyArrayObject *__pyx_t_3 = NULL;
  PyArrayObject *__pyx_t_4 = NULL;
  PyArrayObject *__pyx_t_5 = NULL;
  PyArrayObject *__pyx_t_6 = NULL;
  PyArrayObject *__pyx_t_7 = NULL;
  PyArrayObject *__pyx_t_8 = NULL;
  __pyx_t_5numpy_float64_t __pyx_t_9;
  PyArrayObject *__pyx_t_10 = NULL;
  PyArrayObject *__pyx_t_11 = NULL;
  PyArrayObject *__pyx_t_12 = NULL;
  PyArrayObject *__pyx_t_13 = NULL;
  PyArrayObject *__pyx_t_14 = NULL;
  PyArrayObject *__pyx_t_15 = NULL;
  PyArrayObject *__pyx_t_16 = NULL;
  PyArrayObject *__pyx_t_17 = NULL;
  PyArrayObject *__pyx_t_18 = NULL;
  PyArrayObject *__pyx_t_19 = NULL;
  PyArrayObject *__pyx_t_20 = NULL;
  PyArrayObject *__pyx_t_21 = NULL;
  PyArrayObject *__pyx_t_22 = NULL;
  PyArrayObject *__pyx_t_23 = NULL;
  PyArrayObject *__pyx_t_24 = NULL;
  PyArrayObject *__pyx_t_25 = NULL;
  PyArrayObject *__pyx_t_26 = NULL;
  PyArrayObject *__pyx_t_27 = NULL;
  PyArrayObject *__pyx_t_28 = NULL;
  PyObject *__pyx_t_29 = NULL;
  Py_ssize_t __pyx_t_30;
  PyObject *__pyx_t_31 = NULL;
  PyObject *__pyx_t_32 = NULL;
  PyArrayObject *__pyx_t_33 = NULL;
  int __pyx_t_34;
  Py_ssize_t __pyx_t_35;
  int __pyx_t_36;
  Py_ssize_t __pyx_t_37;
  Py_ssize_t __pyx_t_38;
  Py_ssize_t __pyx_t_39;
  Py_ssize_t __pyx_t_40;
  Py_ssize_t __pyx_t_41;
  Py_ssize_t __pyx_t_42;
  Py_ssize_t __pyx_t_43;
  Py_ssize_t __pyx_t_44;
  Py_ssize_t __pyx_t_45;
  Py_ssize_t __pyx_t_46;
  Py_ssize_t __pyx_t_47;
  Py_ssize_t __pyx_t_48;
  Py_ssize_t __pyx_t_49;
  Py_ssize_t __pyx_t_50;
  Py_ssize_t __pyx_t_51;
  Py_ssize_t __pyx_t_52;
  PyArrayObject *__pyx_t_53 = NULL;
  PyObject *__pyx_t_54 = NULL;
  PyObject *__pyx_t_55 = NULL;
  PyObject *__pyx_t_56 = NULL;
  Py_ssize_t __pyx_t_57;
  Py_ssize_t __pyx_t_58;
  Py_ssize_t __pyx_t_59;
  Py_ssize_t __pyx_t_60;
  Py_ssize_t __pyx_t_61;
  Py_ssize_t __pyx_t_62;
  Py_ssize_t __pyx_t_63;
  Py_ssize_t __pyx_t_64;
  Py_ssize_t __pyx_t_65;
  Py_ssize_t __pyx_t_66;
  Py_ssize_t __pyx_t_67;
  Py_ssize_t __pyx_t_68;
  Py_ssize_t __pyx_t_69;
  Py_ssize_t __pyx_t_70;
  Py_ssize_t __pyx_t_71;
  Py_ssize_t __pyx_t_72;
  Py_ssize_t __pyx_t_73;
  Py_ssize_t __pyx_t_74;
  Py_ssize_t __pyx_t_75;
  Py_ssize_t __pyx_t_76;
  Py_ssize_t __pyx_t_77;
  Py_ssize_t __pyx_t_78;
  Py_ssize_t __pyx_t_79;
  Py_ssize_t __pyx_t_80;
  Py_ssize_t __pyx_t_81;
  Py_ssize_t __pyx_t_82;
  Py_ssize_t __pyx_t_83;
  Py_ssize_t __pyx_t_84;
  Py_ssize_t __pyx_t_85;
  Py_ssize_t __pyx_t_86;
  Py_ssize_t __pyx_t_87;
  Py_ssize_t __pyx_t_88;
  Py_ssize_t __pyx_t_89;
  Py_ssize_t __pyx_t_90;
  Py_ssize_t __pyx_t_91;
  Py_ssize_t __pyx_t_92;
  Py_ssize_t __pyx_t_93;
  Py_ssize_t __pyx_t_94;
  Py_ssize_t __pyx_t_95;
  Py_ssize_t __pyx_t_96;
  Py_ssize_t __pyx_t_97;
  Py_ssize_t __pyx_t_98;
  Py_ssize_t __pyx_t_99;
  Py_ssize_t __pyx_t_100;
  Py_ssize_t __pyx_t_101;
  Py_ssize_t __pyx_t_102;
  __pyx_t_5numpy_float64_t __pyx_t_103;
  Py_ssize_t __pyx_t_104;
  Py_ssize_t __pyx_t_105;
  Py_ssize_t __pyx_t_106;
  Py_ssize_t __pyx_t_107;
  Py_ssize_t __pyx_t_108;
  Py_ssize_t __pyx_t_109;
  __Pyx_RefNannySetupContext("run_bm_wave", 0);
  __pyx_pybuffer_Ls.pybuffer.buf = NULL;
  __pyx_pybuffer_Ls.refcount = 0;
  __pyx_pybuffernd_Ls.data = NULL;
  __pyx_pybuffernd_Ls.rcbuffer = &__pyx_pybuffer_Ls;
  __pyx_pybuffer_Rs.pybuffer.buf = NULL;
  __pyx_pybuffer_Rs.refcount = 0;
  __pyx_pybuffernd_Rs.data = NULL;
  __pyx_pybuffernd_Rs.rcbuffer = &__pyx_pybuffer_Rs;
  __pyx_pybuffer_Ct.pybuffer.buf = NULL;
  __pyx_pybuffer_Ct.refcount = 0;
  __pyx_pybuffernd_Ct.data = NULL;
  __pyx_pybuffernd_Ct.rcbuffer = &__pyx_pybuffer_Ct;
  __pyx_pybuffer_Rbm.pybuffer.buf = NULL;
  __pyx_pybuffer_Rbm.refcount = 0;
  __pyx_pybuffernd_Rbm.data = NULL;
  __pyx_pybuffernd_Rbm.rcbuffer = &__pyx_pybuffer_Rbm;
  __pyx_pybuffer_Cbm.pybuffer.buf = NULL;
  __pyx_pybuffer_Cbm.refcount = 0;
  __pyx_pybuffernd_Cbm.data = NULL;
  __pyx_pybuffernd_Cbm.rcbuffer = &__pyx_pybuffer_Cbm;
  __pyx_pybuffer_Lbm.pybuffer.buf = NULL;
  __pyx_pybuffer_Lbm.refcount = 0;
  __pyx_pybuffernd_Lbm.data = NULL;
  __pyx_pybuffernd_Lbm.rcbuffer = &__pyx_pybuffer_Lbm;
  __pyx_pybuffer_ampl_corr.pybuffer.buf = NULL;
  __pyx_pybuffer_ampl_corr.refcount = 0;
  __pyx_pybuffernd_ampl_corr.data = NULL;
  __pyx_pybuffernd_ampl_corr.rcbuffer = &__pyx_pybuffer_ampl_corr;
  __pyx_pybuffer_Abm.pybuffer.buf = NULL;
  __pyx_pybuffer_Abm.refcount = 0;
  __pyx_pybuffernd_Abm.data = NULL;
  __pyx_pybuffernd_Abm.rcbuffer = &__pyx_pybuffer_Abm;
  __pyx_pybuffer_Z13.pybuffer.buf = NULL;
  __pyx_pybuffer_Z13.refcount = 0;
  __pyx_pybuffernd_Z13.data = NULL;
  __pyx_pybuffernd_Z13.rcbuffer = &__pyx_pybuffer_Z13;
  __pyx_pybuffer_Z32.pybuffer.buf = NULL;
  __pyx_pybuffer_Z32.refcount = 0;
  __pyx_pybuffernd_Z32.data = NULL;
  __pyx_pybuffernd_Z32.rcbuffer = &__pyx_pybuffer_Z32;
  __pyx_pybuffer_Z42.pybuffer.buf = NULL;
  __pyx_pybuffer_Z42.refcount = 0;
  __pyx_pybuffernd_Z42.data = NULL;
  __pyx_pybuffernd_Z42.rcbuffer = &__pyx_pybuffer_Z42;
  __pyx_pybuffer_Z43.pybuffer.buf = NULL;
  __pyx_pybuffer_Z43.refcount = 0;
  __pyx_pybuffernd_Z43.data = NULL;
  __pyx_pybuffernd_Z43.rcbuffer = &__pyx_pybuffer_Z43;
  __pyx_pybuffer_g11.pybuffer.buf = NULL;
  __pyx_pybuffer_g11.refcount = 0;
  __pyx_pybuffernd_g11.data = NULL;
  __pyx_pybuffernd_g11.rcbuffer = &__pyx_pybuffer_g11;
  __pyx_pybuffer_g12.pybuffer.buf = NULL;
  __pyx_pybuffer_g12.refcount = 0;
  __pyx_pybuffernd_g12.data = NULL;
  __pyx_pybuffernd_g12.rcbuffer = &__pyx_pybuffer_g12;
  __pyx_pybuffer_g2.pybuffer.buf = NULL;
  __pyx_pybuffer_g2.refcount = 0;
  __pyx_pybuffernd_g2.data = NULL;
  __pyx_pybuffernd_g2.rcbuffer = &__pyx_pybuffer_g2;
  __pyx_pybuffer_g3.pybuffer.buf = NULL;
  __pyx_pybuffer_g3.refcount = 0;
  __pyx_pybuffernd_g3.data = NULL;
  __pyx_pybuffernd_g3.rcbuffer = &__pyx_pybuffer_g3;
  __pyx_pybuffer_g41.pybuffer.buf = NULL;
  __pyx_pybuffer_g41.refcount = 0;
  __pyx_pybuffernd_g41.data = NULL;
  __pyx_pybuffernd_g41.rcbuffer = &__pyx_pybuffer_g41;
  __pyx_pybuffer_g42.pybuffer.buf = NULL;
  __pyx_pybuffer_g42.refcount = 0;
  __pyx_pybuffernd_g42.data = NULL;
  __pyx_pybuffernd_g42.rcbuffer = &__pyx_pybuffer_g42;
  __pyx_pybuffer_a21.pybuffer.buf = NULL;
  __pyx_pybuffer_a21.refcount = 0;
  __pyx_pybuffernd_a21.data = NULL;
  __pyx_pybuffernd_a21.rcbuffer = &__pyx_pybuffer_a21;
  __pyx_pybuffer_b14.pybuffer.buf = NULL;
  __pyx_pybuffer_b14.refcount = 0;
  __pyx_pybuffernd_b14.data = NULL;
  __pyx_pybuffernd_b14.rcbuffer = &__pyx_pybuffer_b14;
  __pyx_pybuffer_b44.pybuffer.buf = NULL;
  __pyx_pybuffer_b44.refcount = 0;
  __pyx_pybuffernd_b44.data = NULL;
  __pyx_pybuffernd_b44.rcbuffer = &__pyx_pybuffer_b44;
  __pyx_pybuffer_b30.pybuffer.buf = NULL;
  __pyx_pybuffer_b30.refcount = 0;
  __pyx_pybuffernd_b30.data = NULL;
  __pyx_pybuffernd_b30.rcbuffer = &__pyx_pybuffer_b30;
  __pyx_pybuffer_b33.pybuffer.buf = NULL;
  __pyx_pybuffer_b33.refcount = 0;
  __pyx_pybuffernd_b33.data = NULL;
  __pyx_pybuffernd_b33.rcbuffer = &__pyx_pybuffer_b33;
  __pyx_pybuffer_b20.pybuffer.buf = NULL;
  __pyx_pybuffer_b20.refcount = 0;
  __pyx_pybuffernd_b20.data = NULL;
  __pyx_pybuffernd_b20.rcbuffer = &__pyx_pybuffer_b20;
  __pyx_pybuffer_b23.pybuffer.buf = NULL;
  __pyx_pybuffer_b23.refcount = 0;
  __pyx_pybuffernd_b23.data = NULL;
  __pyx_pybuffernd_b23.rcbuffer = &__pyx_pybuffer_b23;
  __pyx_pybuffer_xbm.pybuffer.buf = NULL;
  __pyx_pybuffer_xbm.refcount = 0;
  __pyx_pybuffernd_xbm.data = NULL;
  __pyx_pybuffernd_xbm.rcbuffer = &__pyx_pybuffer_xbm;
  __pyx_pybuffer_time_slice.pybuffer.buf = NULL;
  __pyx_pybuffer_time_slice.refcount = 0;
  __pyx_pybuffernd_time_slice.data = NULL;
  __pyx_pybuffernd_time_slice.rcbuffer = &__pyx_pybuffer_time_slice;
  __pyx_pybuffer_signal.pybuffer.buf = NULL;
  __pyx_pybuffer_signal.refcount = 0;
  __pyx_pybuffernd_signal.data = NULL;
  __pyx_pybuffernd_signal.rcbuffer = &__pyx_pybuffer_signal;
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_signal.rcbuffer->pybuffer, (PyObject*)__pyx_v_signal, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 47, __pyx_L1_error)
  }
  __pyx_pybuffernd_signal.diminfo[0].strides = __pyx_pybuffernd_signal.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_signal.diminfo[0].shape = __pyx_pybuffernd_signal.rcbuffer->pybuffer.shape[0];

  /* "cochlea/holmberg2007/_traveling_waves.pyx":52
 * ):
 * 
 *     assert fs == 48e3             # <<<<<<<<<<<<<<
 * 
 *     cdef np.ndarray[np.float64_t] Ls = bm_pars.Ls
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(!Py_OptimizeFlag)) {
    if (unlikely(!((__pyx_v_fs == 48e3) != 0))) {
      PyErr_SetNone(PyExc_AssertionError);
      __PYX_ERR(0, 52, __pyx_L1_error)
    }
  }
  #endif

  /* "cochlea/holmberg2007/_traveling_waves.pyx":54
 *     assert fs == 48e3
 * 
 *     cdef np.ndarray[np.float64_t] Ls = bm_pars.Ls             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Rs = bm_pars.Rs
 *     cdef np.ndarray[np.float64_t] Ct = bm_pars.Ct
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 54, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_Ls); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 54, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (!(likely(((__pyx_t_2) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_2, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 54, __pyx_L1_error)
  __pyx_t_3 = ((PyArrayObject *)__pyx_t_2);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_Ls.rcbuffer->pybuffer, (PyObject*)__pyx_t_3, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_Ls = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_Ls.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 54, __pyx_L1_error)
    } else {__pyx_pybuffernd_Ls.diminfo[0].strides = __pyx_pybuffernd_Ls.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_Ls.diminfo[0].shape = __pyx_pybuffernd_Ls.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_3 = 0;
  __pyx_v_Ls = ((PyArrayObject *)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":55
 * 
 *     cdef np.ndarray[np.float64_t] Ls = bm_pars.Ls
 *     cdef np.ndarray[np.float64_t] Rs = bm_pars.Rs             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Ct = bm_pars.Ct
 *     cdef np.ndarray[np.float64_t] Rbm = bm_pars.Rbm
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 55, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Rs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 55, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 55, __pyx_L1_error)
  __pyx_t_4 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_Rs.rcbuffer->pybuffer, (PyObject*)__pyx_t_4, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_Rs = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_Rs.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 55, __pyx_L1_error)
    } else {__pyx_pybuffernd_Rs.diminfo[0].strides = __pyx_pybuffernd_Rs.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_Rs.diminfo[0].shape = __pyx_pybuffernd_Rs.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_4 = 0;
  __pyx_v_Rs = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":56
 *     cdef np.ndarray[np.float64_t] Ls = bm_pars.Ls
 *     cdef np.ndarray[np.float64_t] Rs = bm_pars.Rs
 *     cdef np.ndarray[np.float64_t] Ct = bm_pars.Ct             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Rbm = bm_pars.Rbm
 *     cdef np.ndarray[np.float64_t] Cbm = bm_pars.Cbm
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 56, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_Ct); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 56, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (!(likely(((__pyx_t_2) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_2, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 56, __pyx_L1_error)
  __pyx_t_5 = ((PyArrayObject *)__pyx_t_2);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_Ct.rcbuffer->pybuffer, (PyObject*)__pyx_t_5, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_Ct = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_Ct.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 56, __pyx_L1_error)
    } else {__pyx_pybuffernd_Ct.diminfo[0].strides = __pyx_pybuffernd_Ct.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_Ct.diminfo[0].shape = __pyx_pybuffernd_Ct.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_5 = 0;
  __pyx_v_Ct = ((PyArrayObject *)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":57
 *     cdef np.ndarray[np.float64_t] Rs = bm_pars.Rs
 *     cdef np.ndarray[np.float64_t] Ct = bm_pars.Ct
 *     cdef np.ndarray[np.float64_t] Rbm = bm_pars.Rbm             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Cbm = bm_pars.Cbm
 *     cdef np.ndarray[np.float64_t] Lbm = bm_pars.Lbm
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 57, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Rbm); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 57, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 57, __pyx_L1_error)
  __pyx_t_6 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_Rbm.rcbuffer->pybuffer, (PyObject*)__pyx_t_6, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_Rbm = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_Rbm.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 57, __pyx_L1_error)
    } else {__pyx_pybuffernd_Rbm.diminfo[0].strides = __pyx_pybuffernd_Rbm.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_Rbm.diminfo[0].shape = __pyx_pybuffernd_Rbm.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_6 = 0;
  __pyx_v_Rbm = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":58
 *     cdef np.ndarray[np.float64_t] Ct = bm_pars.Ct
 *     cdef np.ndarray[np.float64_t] Rbm = bm_pars.Rbm
 *     cdef np.ndarray[np.float64_t] Cbm = bm_pars.Cbm             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Lbm = bm_pars.Lbm
 *     cdef np.float64_t Rh = bm_pars.Rh
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 58, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_Cbm); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 58, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (!(likely(((__pyx_t_2) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_2, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 58, __pyx_L1_error)
  __pyx_t_7 = ((PyArrayObject *)__pyx_t_2);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_Cbm.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_Cbm = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_Cbm.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 58, __pyx_L1_error)
    } else {__pyx_pybuffernd_Cbm.diminfo[0].strides = __pyx_pybuffernd_Cbm.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_Cbm.diminfo[0].shape = __pyx_pybuffernd_Cbm.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_7 = 0;
  __pyx_v_Cbm = ((PyArrayObject *)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":59
 *     cdef np.ndarray[np.float64_t] Rbm = bm_pars.Rbm
 *     cdef np.ndarray[np.float64_t] Cbm = bm_pars.Cbm
 *     cdef np.ndarray[np.float64_t] Lbm = bm_pars.Lbm             # <<<<<<<<<<<<<<
 *     cdef np.float64_t Rh = bm_pars.Rh
 *     cdef np.float64_t Lh = bm_pars.Lh
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 59, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Lbm); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 59, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 59, __pyx_L1_error)
  __pyx_t_8 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_Lbm.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_Lbm = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_Lbm.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 59, __pyx_L1_error)
    } else {__pyx_pybuffernd_Lbm.diminfo[0].strides = __pyx_pybuffernd_Lbm.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_Lbm.diminfo[0].shape = __pyx_pybuffernd_Lbm.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_8 = 0;
  __pyx_v_Lbm = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":60
 *     cdef np.ndarray[np.float64_t] Cbm = bm_pars.Cbm
 *     cdef np.ndarray[np.float64_t] Lbm = bm_pars.Lbm
 *     cdef np.float64_t Rh = bm_pars.Rh             # <<<<<<<<<<<<<<
 *     cdef np.float64_t Lh = bm_pars.Lh
 *     cdef np.ndarray[np.float64_t] ampl_corr = bm_pars.ampl_corr
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 60, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_Rh); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 60, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_9 = __pyx_PyFloat_AsDouble(__pyx_t_2); if (unlikely((__pyx_t_9 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 60, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_Rh = __pyx_t_9;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":61
 *     cdef np.ndarray[np.float64_t] Lbm = bm_pars.Lbm
 *     cdef np.float64_t Rh = bm_pars.Rh
 *     cdef np.float64_t Lh = bm_pars.Lh             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] ampl_corr = bm_pars.ampl_corr
 *     cdef np.ndarray[np.float64_t] Abm = bm_pars.Abm
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 61, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Lh); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 61, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_9 = __pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_9 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 61, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_Lh = __pyx_t_9;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":62
 *     cdef np.float64_t Rh = bm_pars.Rh
 *     cdef np.float64_t Lh = bm_pars.Lh
 *     cdef np.ndarray[np.float64_t] ampl_corr = bm_pars.ampl_corr             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Abm = bm_pars.Abm
 * 
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 62, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_ampl_corr); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 62, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (!(likely(((__pyx_t_2) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_2, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 62, __pyx_L1_error)
  __pyx_t_10 = ((PyArrayObject *)__pyx_t_2);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_ampl_corr.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_ampl_corr = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_ampl_corr.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 62, __pyx_L1_error)
    } else {__pyx_pybuffernd_ampl_corr.diminfo[0].strides = __pyx_pybuffernd_ampl_corr.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_ampl_corr.diminfo[0].shape = __pyx_pybuffernd_ampl_corr.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_10 = 0;
  __pyx_v_ampl_corr = ((PyArrayObject *)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":63
 *     cdef np.float64_t Lh = bm_pars.Lh
 *     cdef np.ndarray[np.float64_t] ampl_corr = bm_pars.ampl_corr
 *     cdef np.ndarray[np.float64_t] Abm = bm_pars.Abm             # <<<<<<<<<<<<<<
 * 
 *     cdef np.ndarray[np.float64_t] Z13 = np.zeros(100)
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 63, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Abm); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 63, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 63, __pyx_L1_error)
  __pyx_t_11 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_Abm.rcbuffer->pybuffer, (PyObject*)__pyx_t_11, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_Abm = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_Abm.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 63, __pyx_L1_error)
    } else {__pyx_pybuffernd_Abm.diminfo[0].strides = __pyx_pybuffernd_Abm.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_Abm.diminfo[0].shape = __pyx_pybuffernd_Abm.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_11 = 0;
  __pyx_v_Abm = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":65
 *     cdef np.ndarray[np.float64_t] Abm = bm_pars.Abm
 * 
 *     cdef np.ndarray[np.float64_t] Z13 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Z32 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z42 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 65, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 65, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 65, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 65, __pyx_L1_error)
  __pyx_t_12 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_Z13.rcbuffer->pybuffer, (PyObject*)__pyx_t_12, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_Z13 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_Z13.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 65, __pyx_L1_error)
    } else {__pyx_pybuffernd_Z13.diminfo[0].strides = __pyx_pybuffernd_Z13.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_Z13.diminfo[0].shape = __pyx_pybuffernd_Z13.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_12 = 0;
  __pyx_v_Z13 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":66
 * 
 *     cdef np.ndarray[np.float64_t] Z13 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z32 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Z42 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z43 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 66, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 66, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__2, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 66, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 66, __pyx_L1_error)
  __pyx_t_13 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_Z32.rcbuffer->pybuffer, (PyObject*)__pyx_t_13, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_Z32 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_Z32.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 66, __pyx_L1_error)
    } else {__pyx_pybuffernd_Z32.diminfo[0].strides = __pyx_pybuffernd_Z32.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_Z32.diminfo[0].shape = __pyx_pybuffernd_Z32.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_13 = 0;
  __pyx_v_Z32 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":67
 *     cdef np.ndarray[np.float64_t] Z13 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z32 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z42 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Z43 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g11 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 67, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 67, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 67, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 67, __pyx_L1_error)
  __pyx_t_14 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_Z42.rcbuffer->pybuffer, (PyObject*)__pyx_t_14, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_Z42 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_Z42.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 67, __pyx_L1_error)
    } else {__pyx_pybuffernd_Z42.diminfo[0].strides = __pyx_pybuffernd_Z42.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_Z42.diminfo[0].shape = __pyx_pybuffernd_Z42.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_14 = 0;
  __pyx_v_Z42 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":68
 *     cdef np.ndarray[np.float64_t] Z32 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z42 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z43 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] g11 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g12 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 68, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 68, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 68, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 68, __pyx_L1_error)
  __pyx_t_15 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_Z43.rcbuffer->pybuffer, (PyObject*)__pyx_t_15, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_Z43 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_Z43.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 68, __pyx_L1_error)
    } else {__pyx_pybuffernd_Z43.diminfo[0].strides = __pyx_pybuffernd_Z43.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_Z43.diminfo[0].shape = __pyx_pybuffernd_Z43.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_15 = 0;
  __pyx_v_Z43 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":69
 *     cdef np.ndarray[np.float64_t] Z42 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z43 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g11 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] g12 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g2 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 69, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 69, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 69, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 69, __pyx_L1_error)
  __pyx_t_16 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_g11.rcbuffer->pybuffer, (PyObject*)__pyx_t_16, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_g11 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_g11.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 69, __pyx_L1_error)
    } else {__pyx_pybuffernd_g11.diminfo[0].strides = __pyx_pybuffernd_g11.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_g11.diminfo[0].shape = __pyx_pybuffernd_g11.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_16 = 0;
  __pyx_v_g11 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":70
 *     cdef np.ndarray[np.float64_t] Z43 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g11 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g12 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] g2 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g3 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 70, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 70, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 70, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 70, __pyx_L1_error)
  __pyx_t_17 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_g12.rcbuffer->pybuffer, (PyObject*)__pyx_t_17, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_g12 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_g12.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 70, __pyx_L1_error)
    } else {__pyx_pybuffernd_g12.diminfo[0].strides = __pyx_pybuffernd_g12.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_g12.diminfo[0].shape = __pyx_pybuffernd_g12.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_17 = 0;
  __pyx_v_g12 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":71
 *     cdef np.ndarray[np.float64_t] g11 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g12 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g2 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] g3 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g41 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 71, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 71, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__7, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 71, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 71, __pyx_L1_error)
  __pyx_t_18 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_g2.rcbuffer->pybuffer, (PyObject*)__pyx_t_18, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_g2 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_g2.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 71, __pyx_L1_error)
    } else {__pyx_pybuffernd_g2.diminfo[0].strides = __pyx_pybuffernd_g2.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_g2.diminfo[0].shape = __pyx_pybuffernd_g2.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_18 = 0;
  __pyx_v_g2 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":72
 *     cdef np.ndarray[np.float64_t] g12 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g2 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g3 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] g41 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g42 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 72, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 72, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 72, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 72, __pyx_L1_error)
  __pyx_t_19 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_g3.rcbuffer->pybuffer, (PyObject*)__pyx_t_19, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_g3 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_g3.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 72, __pyx_L1_error)
    } else {__pyx_pybuffernd_g3.diminfo[0].strides = __pyx_pybuffernd_g3.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_g3.diminfo[0].shape = __pyx_pybuffernd_g3.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_19 = 0;
  __pyx_v_g3 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":73
 *     cdef np.ndarray[np.float64_t] g2 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g3 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g41 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] g42 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] a21 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 73, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 73, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__9, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 73, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 73, __pyx_L1_error)
  __pyx_t_20 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_g41.rcbuffer->pybuffer, (PyObject*)__pyx_t_20, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_g41 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_g41.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 73, __pyx_L1_error)
    } else {__pyx_pybuffernd_g41.diminfo[0].strides = __pyx_pybuffernd_g41.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_g41.diminfo[0].shape = __pyx_pybuffernd_g41.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_20 = 0;
  __pyx_v_g41 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":74
 *     cdef np.ndarray[np.float64_t] g3 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g41 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g42 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] a21 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b14 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 74, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 74, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__10, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 74, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 74, __pyx_L1_error)
  __pyx_t_21 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_g42.rcbuffer->pybuffer, (PyObject*)__pyx_t_21, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_g42 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_g42.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 74, __pyx_L1_error)
    } else {__pyx_pybuffernd_g42.diminfo[0].strides = __pyx_pybuffernd_g42.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_g42.diminfo[0].shape = __pyx_pybuffernd_g42.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_21 = 0;
  __pyx_v_g42 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":75
 *     cdef np.ndarray[np.float64_t] g41 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g42 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] a21 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] b14 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b44 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 75, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 75, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 75, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 75, __pyx_L1_error)
  __pyx_t_22 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_a21.rcbuffer->pybuffer, (PyObject*)__pyx_t_22, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_a21 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_a21.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 75, __pyx_L1_error)
    } else {__pyx_pybuffernd_a21.diminfo[0].strides = __pyx_pybuffernd_a21.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_a21.diminfo[0].shape = __pyx_pybuffernd_a21.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_22 = 0;
  __pyx_v_a21 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":76
 *     cdef np.ndarray[np.float64_t] g42 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] a21 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b14 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] b44 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b30 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 76, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 76, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__12, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 76, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 76, __pyx_L1_error)
  __pyx_t_23 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_b14.rcbuffer->pybuffer, (PyObject*)__pyx_t_23, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_b14 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_b14.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 76, __pyx_L1_error)
    } else {__pyx_pybuffernd_b14.diminfo[0].strides = __pyx_pybuffernd_b14.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_b14.diminfo[0].shape = __pyx_pybuffernd_b14.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_23 = 0;
  __pyx_v_b14 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":77
 *     cdef np.ndarray[np.float64_t] a21 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b14 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b44 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] b30 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b33 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 77, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 77, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__13, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 77, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 77, __pyx_L1_error)
  __pyx_t_24 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_b44.rcbuffer->pybuffer, (PyObject*)__pyx_t_24, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_b44 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_b44.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 77, __pyx_L1_error)
    } else {__pyx_pybuffernd_b44.diminfo[0].strides = __pyx_pybuffernd_b44.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_b44.diminfo[0].shape = __pyx_pybuffernd_b44.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_24 = 0;
  __pyx_v_b44 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":78
 *     cdef np.ndarray[np.float64_t] b14 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b44 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b30 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] b33 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b20 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 78, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 78, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__14, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 78, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 78, __pyx_L1_error)
  __pyx_t_25 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_b30.rcbuffer->pybuffer, (PyObject*)__pyx_t_25, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_b30 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_b30.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 78, __pyx_L1_error)
    } else {__pyx_pybuffernd_b30.diminfo[0].strides = __pyx_pybuffernd_b30.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_b30.diminfo[0].shape = __pyx_pybuffernd_b30.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_25 = 0;
  __pyx_v_b30 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":79
 *     cdef np.ndarray[np.float64_t] b44 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b30 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b33 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] b20 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b23 = np.zeros(100)
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 79, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 79, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__15, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 79, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 79, __pyx_L1_error)
  __pyx_t_26 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_b33.rcbuffer->pybuffer, (PyObject*)__pyx_t_26, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_b33 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_b33.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 79, __pyx_L1_error)
    } else {__pyx_pybuffernd_b33.diminfo[0].strides = __pyx_pybuffernd_b33.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_b33.diminfo[0].shape = __pyx_pybuffernd_b33.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_26 = 0;
  __pyx_v_b33 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":80
 *     cdef np.ndarray[np.float64_t] b30 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b33 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b20 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] b23 = np.zeros(100)
 * 
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 80, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 80, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__16, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 80, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 80, __pyx_L1_error)
  __pyx_t_27 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_b20.rcbuffer->pybuffer, (PyObject*)__pyx_t_27, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_b20 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_b20.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 80, __pyx_L1_error)
    } else {__pyx_pybuffernd_b20.diminfo[0].strides = __pyx_pybuffernd_b20.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_b20.diminfo[0].shape = __pyx_pybuffernd_b20.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_27 = 0;
  __pyx_v_b20 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":81
 *     cdef np.ndarray[np.float64_t] b33 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b20 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b23 = np.zeros(100)             # <<<<<<<<<<<<<<
 * 
 *     cdef np.float64_t gh, R_input, Zhel
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 81, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 81, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__17, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 81, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 81, __pyx_L1_error)
  __pyx_t_28 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_b23.rcbuffer->pybuffer, (PyObject*)__pyx_t_28, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_b23 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_b23.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 81, __pyx_L1_error)
    } else {__pyx_pybuffernd_b23.diminfo[0].strides = __pyx_pybuffernd_b23.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_b23.diminfo[0].shape = __pyx_pybuffernd_b23.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_28 = 0;
  __pyx_v_b23 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":92
 *     cdef Py_ssize_t i
 * 
 *     cdef np.ndarray[np.float64_t, ndim=2] xbm = np.zeros((len(signal), 100))             # <<<<<<<<<<<<<<
 *     cdef np.float64_t sample
 *     cdef np.ndarray[np.float64_t] time_slice
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 92, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_29 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_zeros); if (unlikely(!__pyx_t_29)) __PYX_ERR(0, 92, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_29);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_30 = PyObject_Length(((PyObject *)__pyx_v_signal)); if (unlikely(__pyx_t_30 == -1)) __PYX_ERR(0, 92, __pyx_L1_error)
  __pyx_t_2 = PyInt_FromSsize_t(__pyx_t_30); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 92, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_31 = PyTuple_New(2); if (unlikely(!__pyx_t_31)) __PYX_ERR(0, 92, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_31);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_31, 0, __pyx_t_2);
  __Pyx_INCREF(__pyx_int_100);
  __Pyx_GIVEREF(__pyx_int_100);
  PyTuple_SET_ITEM(__pyx_t_31, 1, __pyx_int_100);
  __pyx_t_2 = 0;
  __pyx_t_2 = NULL;
  if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_29))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_29);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_29);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_29, function);
    }
  }
  if (!__pyx_t_2) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_29, __pyx_t_31); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 92, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_31); __pyx_t_31 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else {
    __pyx_t_32 = PyTuple_New(1+1); if (unlikely(!__pyx_t_32)) __PYX_ERR(0, 92, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_32);
    __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_32, 0, __pyx_t_2); __pyx_t_2 = NULL;
    __Pyx_GIVEREF(__pyx_t_31);
    PyTuple_SET_ITEM(__pyx_t_32, 0+1, __pyx_t_31);
    __pyx_t_31 = 0;
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_29, __pyx_t_32, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 92, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_32); __pyx_t_32 = 0;
  }
  __Pyx_DECREF(__pyx_t_29); __pyx_t_29 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 92, __pyx_L1_error)
  __pyx_t_33 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_xbm.rcbuffer->pybuffer, (PyObject*)__pyx_t_33, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) {
      __pyx_v_xbm = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_xbm.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 92, __pyx_L1_error)
    } else {__pyx_pybuffernd_xbm.diminfo[0].strides = __pyx_pybuffernd_xbm.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_xbm.diminfo[0].shape = __pyx_pybuffernd_xbm.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_xbm.diminfo[1].strides = __pyx_pybuffernd_xbm.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_xbm.diminfo[1].shape = __pyx_pybuffernd_xbm.rcbuffer->pybuffer.shape[1];
    }
  }
  __pyx_t_33 = 0;
  __pyx_v_xbm = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":97
 * 
 * 
 *     cdef Py_ssize_t sections = 100             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_v_sections = 0x64;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":101
 * 
 *     # Init gXX
 *     for sec in range(sections-1,-1,-1):             # <<<<<<<<<<<<<<
 *         if sec == sections-1:
 *             R14 = Rh + (2*fs*Lh)
 */
  for (__pyx_t_30 = (__pyx_v_sections - 1); __pyx_t_30 > -1L; __pyx_t_30-=1) {
    __pyx_v_sec = __pyx_t_30;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":102
 *     # Init gXX
 *     for sec in range(sections-1,-1,-1):
 *         if sec == sections-1:             # <<<<<<<<<<<<<<
 *             R14 = Rh + (2*fs*Lh)
 *             gh = Rh / R14
 */
    __pyx_t_34 = ((__pyx_v_sec == (__pyx_v_sections - 1)) != 0);
    if (__pyx_t_34) {

      /* "cochlea/holmberg2007/_traveling_waves.pyx":103
 *     for sec in range(sections-1,-1,-1):
 *         if sec == sections-1:
 *             R14 = Rh + (2*fs*Lh)             # <<<<<<<<<<<<<<
 *             gh = Rh / R14
 * 
 */
      __pyx_v_R14 = (__pyx_v_Rh + ((2.0 * __pyx_v_fs) * __pyx_v_Lh));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":104
 *         if sec == sections-1:
 *             R14 = Rh + (2*fs*Lh)
 *             gh = Rh / R14             # <<<<<<<<<<<<<<
 * 
 *         # Adaptor 4 (series)
 */
      if (unlikely(__pyx_v_R14 == 0)) {
        PyErr_SetString(PyExc_ZeroDivisionError, "float division");
        __PYX_ERR(0, 104, __pyx_L1_error)
      }
      __pyx_v_gh = (__pyx_v_Rh / __pyx_v_R14);

      /* "cochlea/holmberg2007/_traveling_waves.pyx":102
 *     # Init gXX
 *     for sec in range(sections-1,-1,-1):
 *         if sec == sections-1:             # <<<<<<<<<<<<<<
 *             R14 = Rh + (2*fs*Lh)
 *             gh = Rh / R14
 */
    }

    /* "cochlea/holmberg2007/_traveling_waves.pyx":107
 * 
 *         # Adaptor 4 (series)
 *         R44 = Rbm[sec] + 2*fs*Lbm[sec] + 1/(2*fs*Cbm[sec])             # <<<<<<<<<<<<<<
 *         g41[sec] = Rbm[sec] / R44
 *         g42[sec] = 2*fs*Lbm[sec] / R44
 */
    __pyx_t_35 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_35 < 0) {
      __pyx_t_35 += __pyx_pybuffernd_Rbm.diminfo[0].shape;
      if (unlikely(__pyx_t_35 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_35 >= __pyx_pybuffernd_Rbm.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 107, __pyx_L1_error)
    }
    __pyx_t_37 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_37 < 0) {
      __pyx_t_37 += __pyx_pybuffernd_Lbm.diminfo[0].shape;
      if (unlikely(__pyx_t_37 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_37 >= __pyx_pybuffernd_Lbm.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 107, __pyx_L1_error)
    }
    __pyx_t_38 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_38 < 0) {
      __pyx_t_38 += __pyx_pybuffernd_Cbm.diminfo[0].shape;
      if (unlikely(__pyx_t_38 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_38 >= __pyx_pybuffernd_Cbm.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 107, __pyx_L1_error)
    }
    __pyx_t_9 = ((2.0 * __pyx_v_fs) * (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Cbm.rcbuffer->pybuffer.buf, __pyx_t_38, __pyx_pybuffernd_Cbm.diminfo[0].strides)));
    if (unlikely(__pyx_t_9 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 107, __pyx_L1_error)
    }
    __pyx_v_R44 = (((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Rbm.rcbuffer->pybuffer.buf, __pyx_t_35, __pyx_pybuffernd_Rbm.diminfo[0].strides)) + ((2.0 * __pyx_v_fs) * (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Lbm.rcbuffer->pybuffer.buf, __pyx_t_37, __pyx_pybuffernd_Lbm.diminfo[0].strides)))) + (1.0 / __pyx_t_9));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":108
 *         # Adaptor 4 (series)
 *         R44 = Rbm[sec] + 2*fs*Lbm[sec] + 1/(2*fs*Cbm[sec])
 *         g41[sec] = Rbm[sec] / R44             # <<<<<<<<<<<<<<
 *         g42[sec] = 2*fs*Lbm[sec] / R44
 * 
 */
    __pyx_t_39 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_39 < 0) {
      __pyx_t_39 += __pyx_pybuffernd_Rbm.diminfo[0].shape;
      if (unlikely(__pyx_t_39 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_39 >= __pyx_pybuffernd_Rbm.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 108, __pyx_L1_error)
    }
    __pyx_t_9 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Rbm.rcbuffer->pybuffer.buf, __pyx_t_39, __pyx_pybuffernd_Rbm.diminfo[0].strides));
    if (unlikely(__pyx_v_R44 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 108, __pyx_L1_error)
    }
    __pyx_t_40 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_40 < 0) {
      __pyx_t_40 += __pyx_pybuffernd_g41.diminfo[0].shape;
      if (unlikely(__pyx_t_40 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_40 >= __pyx_pybuffernd_g41.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 108, __pyx_L1_error)
    }
    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_g41.rcbuffer->pybuffer.buf, __pyx_t_40, __pyx_pybuffernd_g41.diminfo[0].strides) = (__pyx_t_9 / __pyx_v_R44);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":109
 *         R44 = Rbm[sec] + 2*fs*Lbm[sec] + 1/(2*fs*Cbm[sec])
 *         g41[sec] = Rbm[sec] / R44
 *         g42[sec] = 2*fs*Lbm[sec] / R44             # <<<<<<<<<<<<<<
 * 
 *         # Adaptor 3 (parallel)
 */
    __pyx_t_41 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_41 < 0) {
      __pyx_t_41 += __pyx_pybuffernd_Lbm.diminfo[0].shape;
      if (unlikely(__pyx_t_41 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_41 >= __pyx_pybuffernd_Lbm.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 109, __pyx_L1_error)
    }
    __pyx_t_9 = ((2.0 * __pyx_v_fs) * (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Lbm.rcbuffer->pybuffer.buf, __pyx_t_41, __pyx_pybuffernd_Lbm.diminfo[0].strides)));
    if (unlikely(__pyx_v_R44 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 109, __pyx_L1_error)
    }
    __pyx_t_42 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_42 < 0) {
      __pyx_t_42 += __pyx_pybuffernd_g42.diminfo[0].shape;
      if (unlikely(__pyx_t_42 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_42 >= __pyx_pybuffernd_g42.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 109, __pyx_L1_error)
    }
    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_g42.rcbuffer->pybuffer.buf, __pyx_t_42, __pyx_pybuffernd_g42.diminfo[0].strides) = (__pyx_t_9 / __pyx_v_R44);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":112
 * 
 *         # Adaptor 3 (parallel)
 *         G33 = 1/R44 + 2*fs*Ct[sec]             # <<<<<<<<<<<<<<
 *         g3[sec] = 1/(G33*R44)
 * 
 */
    if (unlikely(__pyx_v_R44 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 112, __pyx_L1_error)
    }
    __pyx_t_43 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_43 < 0) {
      __pyx_t_43 += __pyx_pybuffernd_Ct.diminfo[0].shape;
      if (unlikely(__pyx_t_43 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_43 >= __pyx_pybuffernd_Ct.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 112, __pyx_L1_error)
    }
    __pyx_v_G33 = ((1.0 / __pyx_v_R44) + ((2.0 * __pyx_v_fs) * (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Ct.rcbuffer->pybuffer.buf, __pyx_t_43, __pyx_pybuffernd_Ct.diminfo[0].strides))));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":113
 *         # Adaptor 3 (parallel)
 *         G33 = 1/R44 + 2*fs*Ct[sec]
 *         g3[sec] = 1/(G33*R44)             # <<<<<<<<<<<<<<
 * 
 *         # Adaptor 2 (parallel)
 */
    __pyx_t_9 = (__pyx_v_G33 * __pyx_v_R44);
    if (unlikely(__pyx_t_9 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 113, __pyx_L1_error)
    }
    __pyx_t_44 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_44 < 0) {
      __pyx_t_44 += __pyx_pybuffernd_g3.diminfo[0].shape;
      if (unlikely(__pyx_t_44 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_44 >= __pyx_pybuffernd_g3.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 113, __pyx_L1_error)
    }
    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_g3.rcbuffer->pybuffer.buf, __pyx_t_44, __pyx_pybuffernd_g3.diminfo[0].strides) = (1.0 / __pyx_t_9);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":116
 * 
 *         # Adaptor 2 (parallel)
 *         G23 = 1/R14 + G33             # <<<<<<<<<<<<<<
 *         g2[sec] = 1 / (R14*G23)
 * 
 */
    if (unlikely(__pyx_v_R14 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 116, __pyx_L1_error)
    }
    __pyx_v_G23 = ((1.0 / __pyx_v_R14) + __pyx_v_G33);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":117
 *         # Adaptor 2 (parallel)
 *         G23 = 1/R14 + G33
 *         g2[sec] = 1 / (R14*G23)             # <<<<<<<<<<<<<<
 * 
 *         # Adaptor 1 (series)
 */
    __pyx_t_9 = (__pyx_v_R14 * __pyx_v_G23);
    if (unlikely(__pyx_t_9 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 117, __pyx_L1_error)
    }
    __pyx_t_45 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_45 < 0) {
      __pyx_t_45 += __pyx_pybuffernd_g2.diminfo[0].shape;
      if (unlikely(__pyx_t_45 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_45 >= __pyx_pybuffernd_g2.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 117, __pyx_L1_error)
    }
    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_g2.rcbuffer->pybuffer.buf, __pyx_t_45, __pyx_pybuffernd_g2.diminfo[0].strides) = (1.0 / __pyx_t_9);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":120
 * 
 *         # Adaptor 1 (series)
 *         R14 = 1/G23 + Rs[sec] + 2*fs*Ls[sec]             # <<<<<<<<<<<<<<
 *         g11[sec] = 1 / (G23*R14)
 *         g12[sec] = Rs[sec] / R14
 */
    if (unlikely(__pyx_v_G23 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 120, __pyx_L1_error)
    }
    __pyx_t_46 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_46 < 0) {
      __pyx_t_46 += __pyx_pybuffernd_Rs.diminfo[0].shape;
      if (unlikely(__pyx_t_46 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_46 >= __pyx_pybuffernd_Rs.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 120, __pyx_L1_error)
    }
    __pyx_t_47 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_47 < 0) {
      __pyx_t_47 += __pyx_pybuffernd_Ls.diminfo[0].shape;
      if (unlikely(__pyx_t_47 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_47 >= __pyx_pybuffernd_Ls.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 120, __pyx_L1_error)
    }
    __pyx_v_R14 = (((1.0 / __pyx_v_G23) + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Rs.rcbuffer->pybuffer.buf, __pyx_t_46, __pyx_pybuffernd_Rs.diminfo[0].strides))) + ((2.0 * __pyx_v_fs) * (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Ls.rcbuffer->pybuffer.buf, __pyx_t_47, __pyx_pybuffernd_Ls.diminfo[0].strides))));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":121
 *         # Adaptor 1 (series)
 *         R14 = 1/G23 + Rs[sec] + 2*fs*Ls[sec]
 *         g11[sec] = 1 / (G23*R14)             # <<<<<<<<<<<<<<
 *         g12[sec] = Rs[sec] / R14
 * 
 */
    __pyx_t_9 = (__pyx_v_G23 * __pyx_v_R14);
    if (unlikely(__pyx_t_9 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 121, __pyx_L1_error)
    }
    __pyx_t_48 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_48 < 0) {
      __pyx_t_48 += __pyx_pybuffernd_g11.diminfo[0].shape;
      if (unlikely(__pyx_t_48 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_48 >= __pyx_pybuffernd_g11.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 121, __pyx_L1_error)
    }
    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_g11.rcbuffer->pybuffer.buf, __pyx_t_48, __pyx_pybuffernd_g11.diminfo[0].strides) = (1.0 / __pyx_t_9);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":122
 *         R14 = 1/G23 + Rs[sec] + 2*fs*Ls[sec]
 *         g11[sec] = 1 / (G23*R14)
 *         g12[sec] = Rs[sec] / R14             # <<<<<<<<<<<<<<
 * 
 *     R_input = R14
 */
    __pyx_t_49 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_49 < 0) {
      __pyx_t_49 += __pyx_pybuffernd_Rs.diminfo[0].shape;
      if (unlikely(__pyx_t_49 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_49 >= __pyx_pybuffernd_Rs.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 122, __pyx_L1_error)
    }
    __pyx_t_9 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Rs.rcbuffer->pybuffer.buf, __pyx_t_49, __pyx_pybuffernd_Rs.diminfo[0].strides));
    if (unlikely(__pyx_v_R14 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 122, __pyx_L1_error)
    }
    __pyx_t_50 = __pyx_v_sec;
    __pyx_t_36 = -1;
    if (__pyx_t_50 < 0) {
      __pyx_t_50 += __pyx_pybuffernd_g12.diminfo[0].shape;
      if (unlikely(__pyx_t_50 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_50 >= __pyx_pybuffernd_g12.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 122, __pyx_L1_error)
    }
    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_g12.rcbuffer->pybuffer.buf, __pyx_t_50, __pyx_pybuffernd_g12.diminfo[0].strides) = (__pyx_t_9 / __pyx_v_R14);
  }

  /* "cochlea/holmberg2007/_traveling_waves.pyx":124
 *         g12[sec] = Rs[sec] / R14
 * 
 *     R_input = R14             # <<<<<<<<<<<<<<
 *     Zhel = 0
 * 
 */
  __pyx_v_R_input = __pyx_v_R14;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":125
 * 
 *     R_input = R14
 *     Zhel = 0             # <<<<<<<<<<<<<<
 * 
 *     # Iterate over time
 */
  __pyx_v_Zhel = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":128
 * 
 *     # Iterate over time
 *     for i in range(len(signal)):             # <<<<<<<<<<<<<<
 *         sample = signal[i]
 *         time_slice = xbm[i]
 */
  __pyx_t_30 = PyObject_Length(((PyObject *)__pyx_v_signal)); if (unlikely(__pyx_t_30 == -1)) __PYX_ERR(0, 128, __pyx_L1_error)
  for (__pyx_t_51 = 0; __pyx_t_51 < __pyx_t_30; __pyx_t_51+=1) {
    __pyx_v_i = __pyx_t_51;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":129
 *     # Iterate over time
 *     for i in range(len(signal)):
 *         sample = signal[i]             # <<<<<<<<<<<<<<
 *         time_slice = xbm[i]
 * 
 */
    __pyx_t_52 = __pyx_v_i;
    __pyx_t_36 = -1;
    if (__pyx_t_52 < 0) {
      __pyx_t_52 += __pyx_pybuffernd_signal.diminfo[0].shape;
      if (unlikely(__pyx_t_52 < 0)) __pyx_t_36 = 0;
    } else if (unlikely(__pyx_t_52 >= __pyx_pybuffernd_signal.diminfo[0].shape)) __pyx_t_36 = 0;
    if (unlikely(__pyx_t_36 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_36);
      __PYX_ERR(0, 129, __pyx_L1_error)
    }
    __pyx_v_sample = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_signal.rcbuffer->pybuffer.buf, __pyx_t_52, __pyx_pybuffernd_signal.diminfo[0].strides));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":130
 *     for i in range(len(signal)):
 *         sample = signal[i]
 *         time_slice = xbm[i]             # <<<<<<<<<<<<<<
 * 
 *         # Backward wave
 */
    __pyx_t_1 = __Pyx_GetItemInt(((PyObject *)__pyx_v_xbm), __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 130, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 130, __pyx_L1_error)
    __pyx_t_53 = ((PyArrayObject *)__pyx_t_1);
    {
      __Pyx_BufFmt_StackElem __pyx_stack[1];
      __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_time_slice.rcbuffer->pybuffer);
      __pyx_t_36 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_time_slice.rcbuffer->pybuffer, (PyObject*)__pyx_t_53, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
      if (unlikely(__pyx_t_36 < 0)) {
        PyErr_Fetch(&__pyx_t_54, &__pyx_t_55, &__pyx_t_56);
        if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_time_slice.rcbuffer->pybuffer, (PyObject*)__pyx_v_time_slice, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
          Py_XDECREF(__pyx_t_54); Py_XDECREF(__pyx_t_55); Py_XDECREF(__pyx_t_56);
          __Pyx_RaiseBufferFallbackError();
        } else {
          PyErr_Restore(__pyx_t_54, __pyx_t_55, __pyx_t_56);
        }
      }
      __pyx_pybuffernd_time_slice.diminfo[0].strides = __pyx_pybuffernd_time_slice.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_time_slice.diminfo[0].shape = __pyx_pybuffernd_time_slice.rcbuffer->pybuffer.shape[0];
      if (unlikely(__pyx_t_36 < 0)) __PYX_ERR(0, 130, __pyx_L1_error)
    }
    __pyx_t_53 = 0;
    __Pyx_XDECREF_SET(__pyx_v_time_slice, ((PyArrayObject *)__pyx_t_1));
    __pyx_t_1 = 0;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":133
 * 
 *         # Backward wave
 *         for sec in range(sections-1,-1,-1):             # <<<<<<<<<<<<<<
 *             if sec == sections-1:
 *                 a21[sec] = Zhel
 */
    for (__pyx_t_57 = (__pyx_v_sections - 1); __pyx_t_57 > -1L; __pyx_t_57-=1) {
      __pyx_v_sec = __pyx_t_57;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":134
 *         # Backward wave
 *         for sec in range(sections-1,-1,-1):
 *             if sec == sections-1:             # <<<<<<<<<<<<<<
 *                 a21[sec] = Zhel
 *             else:
 */
      __pyx_t_34 = ((__pyx_v_sec == (__pyx_v_sections - 1)) != 0);
      if (__pyx_t_34) {

        /* "cochlea/holmberg2007/_traveling_waves.pyx":135
 *         for sec in range(sections-1,-1,-1):
 *             if sec == sections-1:
 *                 a21[sec] = Zhel             # <<<<<<<<<<<<<<
 *             else:
 *                 a21[sec] = -b14[sec+1]
 */
        __pyx_t_58 = __pyx_v_sec;
        __pyx_t_36 = -1;
        if (__pyx_t_58 < 0) {
          __pyx_t_58 += __pyx_pybuffernd_a21.diminfo[0].shape;
          if (unlikely(__pyx_t_58 < 0)) __pyx_t_36 = 0;
        } else if (unlikely(__pyx_t_58 >= __pyx_pybuffernd_a21.diminfo[0].shape)) __pyx_t_36 = 0;
        if (unlikely(__pyx_t_36 != -1)) {
          __Pyx_RaiseBufferIndexError(__pyx_t_36);
          __PYX_ERR(0, 135, __pyx_L1_error)
        }
        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_a21.rcbuffer->pybuffer.buf, __pyx_t_58, __pyx_pybuffernd_a21.diminfo[0].strides) = __pyx_v_Zhel;

        /* "cochlea/holmberg2007/_traveling_waves.pyx":134
 *         # Backward wave
 *         for sec in range(sections-1,-1,-1):
 *             if sec == sections-1:             # <<<<<<<<<<<<<<
 *                 a21[sec] = Zhel
 *             else:
 */
        goto __pyx_L10;
      }

      /* "cochlea/holmberg2007/_traveling_waves.pyx":137
 *                 a21[sec] = Zhel
 *             else:
 *                 a21[sec] = -b14[sec+1]             # <<<<<<<<<<<<<<
 * 
 *             b44[sec] = -(-Z42[sec] + Z43[sec])
 */
      /*else*/ {
        __pyx_t_59 = (__pyx_v_sec + 1);
        __pyx_t_36 = -1;
        if (__pyx_t_59 < 0) {
          __pyx_t_59 += __pyx_pybuffernd_b14.diminfo[0].shape;
          if (unlikely(__pyx_t_59 < 0)) __pyx_t_36 = 0;
        } else if (unlikely(__pyx_t_59 >= __pyx_pybuffernd_b14.diminfo[0].shape)) __pyx_t_36 = 0;
        if (unlikely(__pyx_t_36 != -1)) {
          __Pyx_RaiseBufferIndexError(__pyx_t_36);
          __PYX_ERR(0, 137, __pyx_L1_error)
        }
        __pyx_t_60 = __pyx_v_sec;
        __pyx_t_36 = -1;
        if (__pyx_t_60 < 0) {
          __pyx_t_60 += __pyx_pybuffernd_a21.diminfo[0].shape;
          if (unlikely(__pyx_t_60 < 0)) __pyx_t_36 = 0;
        } else if (unlikely(__pyx_t_60 >= __pyx_pybuffernd_a21.diminfo[0].shape)) __pyx_t_36 = 0;
        if (unlikely(__pyx_t_36 != -1)) {
          __Pyx_RaiseBufferIndexError(__pyx_t_36);
          __PYX_ERR(0, 137, __pyx_L1_error)
        }
        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_a21.rcbuffer->pybuffer.buf, __pyx_t_60, __pyx_pybuffernd_a21.diminfo[0].strides) = (-(*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b14.rcbuffer->pybuffer.buf, __pyx_t_59, __pyx_pybuffernd_b14.diminfo[0].strides)));
      }
      __pyx_L10:;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":139
 *                 a21[sec] = -b14[sec+1]
 * 
 *             b44[sec] = -(-Z42[sec] + Z43[sec])             # <<<<<<<<<<<<<<
 * 
 *             b30[sec] = -g3[sec]*(Z32[sec] - b44[sec])
 */
      __pyx_t_61 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_61 < 0) {
        __pyx_t_61 += __pyx_pybuffernd_Z42.diminfo[0].shape;
        if (unlikely(__pyx_t_61 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_61 >= __pyx_pybuffernd_Z42.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 139, __pyx_L1_error)
      }
      __pyx_t_62 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_62 < 0) {
        __pyx_t_62 += __pyx_pybuffernd_Z43.diminfo[0].shape;
        if (unlikely(__pyx_t_62 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_62 >= __pyx_pybuffernd_Z43.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 139, __pyx_L1_error)
      }
      __pyx_t_63 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_63 < 0) {
        __pyx_t_63 += __pyx_pybuffernd_b44.diminfo[0].shape;
        if (unlikely(__pyx_t_63 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_63 >= __pyx_pybuffernd_b44.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 139, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b44.rcbuffer->pybuffer.buf, __pyx_t_63, __pyx_pybuffernd_b44.diminfo[0].strides) = (-((-(*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Z42.rcbuffer->pybuffer.buf, __pyx_t_61, __pyx_pybuffernd_Z42.diminfo[0].strides))) + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Z43.rcbuffer->pybuffer.buf, __pyx_t_62, __pyx_pybuffernd_Z43.diminfo[0].strides))));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":141
 *             b44[sec] = -(-Z42[sec] + Z43[sec])
 * 
 *             b30[sec] = -g3[sec]*(Z32[sec] - b44[sec])             # <<<<<<<<<<<<<<
 *             b33[sec] = Z32[sec] + b30[sec]
 * 
 */
      __pyx_t_64 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_64 < 0) {
        __pyx_t_64 += __pyx_pybuffernd_g3.diminfo[0].shape;
        if (unlikely(__pyx_t_64 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_64 >= __pyx_pybuffernd_g3.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 141, __pyx_L1_error)
      }
      __pyx_t_65 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_65 < 0) {
        __pyx_t_65 += __pyx_pybuffernd_Z32.diminfo[0].shape;
        if (unlikely(__pyx_t_65 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_65 >= __pyx_pybuffernd_Z32.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 141, __pyx_L1_error)
      }
      __pyx_t_66 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_66 < 0) {
        __pyx_t_66 += __pyx_pybuffernd_b44.diminfo[0].shape;
        if (unlikely(__pyx_t_66 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_66 >= __pyx_pybuffernd_b44.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 141, __pyx_L1_error)
      }
      __pyx_t_67 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_67 < 0) {
        __pyx_t_67 += __pyx_pybuffernd_b30.diminfo[0].shape;
        if (unlikely(__pyx_t_67 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_67 >= __pyx_pybuffernd_b30.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 141, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b30.rcbuffer->pybuffer.buf, __pyx_t_67, __pyx_pybuffernd_b30.diminfo[0].strides) = ((-(*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_g3.rcbuffer->pybuffer.buf, __pyx_t_64, __pyx_pybuffernd_g3.diminfo[0].strides))) * ((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Z32.rcbuffer->pybuffer.buf, __pyx_t_65, __pyx_pybuffernd_Z32.diminfo[0].strides)) - (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b44.rcbuffer->pybuffer.buf, __pyx_t_66, __pyx_pybuffernd_b44.diminfo[0].strides))));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":142
 * 
 *             b30[sec] = -g3[sec]*(Z32[sec] - b44[sec])
 *             b33[sec] = Z32[sec] + b30[sec]             # <<<<<<<<<<<<<<
 * 
 *             b20[sec] = -g2[sec]*(b33[sec]-a21[sec])
 */
      __pyx_t_68 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_68 < 0) {
        __pyx_t_68 += __pyx_pybuffernd_Z32.diminfo[0].shape;
        if (unlikely(__pyx_t_68 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_68 >= __pyx_pybuffernd_Z32.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 142, __pyx_L1_error)
      }
      __pyx_t_69 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_69 < 0) {
        __pyx_t_69 += __pyx_pybuffernd_b30.diminfo[0].shape;
        if (unlikely(__pyx_t_69 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_69 >= __pyx_pybuffernd_b30.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 142, __pyx_L1_error)
      }
      __pyx_t_70 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_70 < 0) {
        __pyx_t_70 += __pyx_pybuffernd_b33.diminfo[0].shape;
        if (unlikely(__pyx_t_70 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_70 >= __pyx_pybuffernd_b33.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 142, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b33.rcbuffer->pybuffer.buf, __pyx_t_70, __pyx_pybuffernd_b33.diminfo[0].strides) = ((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Z32.rcbuffer->pybuffer.buf, __pyx_t_68, __pyx_pybuffernd_Z32.diminfo[0].strides)) + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b30.rcbuffer->pybuffer.buf, __pyx_t_69, __pyx_pybuffernd_b30.diminfo[0].strides)));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":144
 *             b33[sec] = Z32[sec] + b30[sec]
 * 
 *             b20[sec] = -g2[sec]*(b33[sec]-a21[sec])             # <<<<<<<<<<<<<<
 *             b23[sec] = b33[sec] + b20[sec]
 * 
 */
      __pyx_t_71 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_71 < 0) {
        __pyx_t_71 += __pyx_pybuffernd_g2.diminfo[0].shape;
        if (unlikely(__pyx_t_71 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_71 >= __pyx_pybuffernd_g2.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 144, __pyx_L1_error)
      }
      __pyx_t_72 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_72 < 0) {
        __pyx_t_72 += __pyx_pybuffernd_b33.diminfo[0].shape;
        if (unlikely(__pyx_t_72 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_72 >= __pyx_pybuffernd_b33.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 144, __pyx_L1_error)
      }
      __pyx_t_73 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_73 < 0) {
        __pyx_t_73 += __pyx_pybuffernd_a21.diminfo[0].shape;
        if (unlikely(__pyx_t_73 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_73 >= __pyx_pybuffernd_a21.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 144, __pyx_L1_error)
      }
      __pyx_t_74 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_74 < 0) {
        __pyx_t_74 += __pyx_pybuffernd_b20.diminfo[0].shape;
        if (unlikely(__pyx_t_74 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_74 >= __pyx_pybuffernd_b20.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 144, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b20.rcbuffer->pybuffer.buf, __pyx_t_74, __pyx_pybuffernd_b20.diminfo[0].strides) = ((-(*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_g2.rcbuffer->pybuffer.buf, __pyx_t_71, __pyx_pybuffernd_g2.diminfo[0].strides))) * ((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b33.rcbuffer->pybuffer.buf, __pyx_t_72, __pyx_pybuffernd_b33.diminfo[0].strides)) - (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_a21.rcbuffer->pybuffer.buf, __pyx_t_73, __pyx_pybuffernd_a21.diminfo[0].strides))));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":145
 * 
 *             b20[sec] = -g2[sec]*(b33[sec]-a21[sec])
 *             b23[sec] = b33[sec] + b20[sec]             # <<<<<<<<<<<<<<
 * 
 *             b14[sec] = -(b23[sec] - Z13[sec])
 */
      __pyx_t_75 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_75 < 0) {
        __pyx_t_75 += __pyx_pybuffernd_b33.diminfo[0].shape;
        if (unlikely(__pyx_t_75 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_75 >= __pyx_pybuffernd_b33.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 145, __pyx_L1_error)
      }
      __pyx_t_76 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_76 < 0) {
        __pyx_t_76 += __pyx_pybuffernd_b20.diminfo[0].shape;
        if (unlikely(__pyx_t_76 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_76 >= __pyx_pybuffernd_b20.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 145, __pyx_L1_error)
      }
      __pyx_t_77 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_77 < 0) {
        __pyx_t_77 += __pyx_pybuffernd_b23.diminfo[0].shape;
        if (unlikely(__pyx_t_77 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_77 >= __pyx_pybuffernd_b23.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 145, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b23.rcbuffer->pybuffer.buf, __pyx_t_77, __pyx_pybuffernd_b23.diminfo[0].strides) = ((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b33.rcbuffer->pybuffer.buf, __pyx_t_75, __pyx_pybuffernd_b33.diminfo[0].strides)) + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b20.rcbuffer->pybuffer.buf, __pyx_t_76, __pyx_pybuffernd_b20.diminfo[0].strides)));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":147
 *             b23[sec] = b33[sec] + b20[sec]
 * 
 *             b14[sec] = -(b23[sec] - Z13[sec])             # <<<<<<<<<<<<<<
 * 
 *         # Forward wave
 */
      __pyx_t_78 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_78 < 0) {
        __pyx_t_78 += __pyx_pybuffernd_b23.diminfo[0].shape;
        if (unlikely(__pyx_t_78 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_78 >= __pyx_pybuffernd_b23.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 147, __pyx_L1_error)
      }
      __pyx_t_79 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_79 < 0) {
        __pyx_t_79 += __pyx_pybuffernd_Z13.diminfo[0].shape;
        if (unlikely(__pyx_t_79 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_79 >= __pyx_pybuffernd_Z13.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 147, __pyx_L1_error)
      }
      __pyx_t_80 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_80 < 0) {
        __pyx_t_80 += __pyx_pybuffernd_b14.diminfo[0].shape;
        if (unlikely(__pyx_t_80 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_80 >= __pyx_pybuffernd_b14.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 147, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b14.rcbuffer->pybuffer.buf, __pyx_t_80, __pyx_pybuffernd_b14.diminfo[0].strides) = (-((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b23.rcbuffer->pybuffer.buf, __pyx_t_78, __pyx_pybuffernd_b23.diminfo[0].strides)) - (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Z13.rcbuffer->pybuffer.buf, __pyx_t_79, __pyx_pybuffernd_Z13.diminfo[0].strides))));
    }

    /* "cochlea/holmberg2007/_traveling_waves.pyx":150
 * 
 *         # Forward wave
 *         for sec in range(sections):             # <<<<<<<<<<<<<<
 *             if sec == 0:
 *                 a14 = 2*R_input*sample + b14[0]
 */
    __pyx_t_57 = __pyx_v_sections;
    for (__pyx_t_81 = 0; __pyx_t_81 < __pyx_t_57; __pyx_t_81+=1) {
      __pyx_v_sec = __pyx_t_81;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":151
 *         # Forward wave
 *         for sec in range(sections):
 *             if sec == 0:             # <<<<<<<<<<<<<<
 *                 a14 = 2*R_input*sample + b14[0]
 *             else:
 */
      __pyx_t_34 = ((__pyx_v_sec == 0) != 0);
      if (__pyx_t_34) {

        /* "cochlea/holmberg2007/_traveling_waves.pyx":152
 *         for sec in range(sections):
 *             if sec == 0:
 *                 a14 = 2*R_input*sample + b14[0]             # <<<<<<<<<<<<<<
 *             else:
 *                 a14 = -b21
 */
        __pyx_t_82 = 0;
        __pyx_t_36 = -1;
        if (__pyx_t_82 < 0) {
          __pyx_t_82 += __pyx_pybuffernd_b14.diminfo[0].shape;
          if (unlikely(__pyx_t_82 < 0)) __pyx_t_36 = 0;
        } else if (unlikely(__pyx_t_82 >= __pyx_pybuffernd_b14.diminfo[0].shape)) __pyx_t_36 = 0;
        if (unlikely(__pyx_t_36 != -1)) {
          __Pyx_RaiseBufferIndexError(__pyx_t_36);
          __PYX_ERR(0, 152, __pyx_L1_error)
        }
        __pyx_v_a14 = (((2.0 * __pyx_v_R_input) * __pyx_v_sample) + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b14.rcbuffer->pybuffer.buf, __pyx_t_82, __pyx_pybuffernd_b14.diminfo[0].strides)));

        /* "cochlea/holmberg2007/_traveling_waves.pyx":151
 *         # Forward wave
 *         for sec in range(sections):
 *             if sec == 0:             # <<<<<<<<<<<<<<
 *                 a14 = 2*R_input*sample + b14[0]
 *             else:
 */
        goto __pyx_L13;
      }

      /* "cochlea/holmberg2007/_traveling_waves.pyx":154
 *                 a14 = 2*R_input*sample + b14[0]
 *             else:
 *                 a14 = -b21             # <<<<<<<<<<<<<<
 * 
 *             a10 = a14 - b14[sec]
 */
      /*else*/ {
        __pyx_v_a14 = (-__pyx_v_b21);
      }
      __pyx_L13:;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":156
 *                 a14 = -b21
 * 
 *             a10 = a14 - b14[sec]             # <<<<<<<<<<<<<<
 *             b11 = b23[sec] - g11[sec]*a10
 *             b12 = -g12[sec]*a10
 */
      __pyx_t_83 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_83 < 0) {
        __pyx_t_83 += __pyx_pybuffernd_b14.diminfo[0].shape;
        if (unlikely(__pyx_t_83 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_83 >= __pyx_pybuffernd_b14.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 156, __pyx_L1_error)
      }
      __pyx_v_a10 = (__pyx_v_a14 - (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b14.rcbuffer->pybuffer.buf, __pyx_t_83, __pyx_pybuffernd_b14.diminfo[0].strides)));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":157
 * 
 *             a10 = a14 - b14[sec]
 *             b11 = b23[sec] - g11[sec]*a10             # <<<<<<<<<<<<<<
 *             b12 = -g12[sec]*a10
 *             b13 = -(b11 + b12 + a14)
 */
      __pyx_t_84 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_84 < 0) {
        __pyx_t_84 += __pyx_pybuffernd_b23.diminfo[0].shape;
        if (unlikely(__pyx_t_84 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_84 >= __pyx_pybuffernd_b23.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 157, __pyx_L1_error)
      }
      __pyx_t_85 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_85 < 0) {
        __pyx_t_85 += __pyx_pybuffernd_g11.diminfo[0].shape;
        if (unlikely(__pyx_t_85 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_85 >= __pyx_pybuffernd_g11.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 157, __pyx_L1_error)
      }
      __pyx_v_b11 = ((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b23.rcbuffer->pybuffer.buf, __pyx_t_84, __pyx_pybuffernd_b23.diminfo[0].strides)) - ((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_g11.rcbuffer->pybuffer.buf, __pyx_t_85, __pyx_pybuffernd_g11.diminfo[0].strides)) * __pyx_v_a10));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":158
 *             a10 = a14 - b14[sec]
 *             b11 = b23[sec] - g11[sec]*a10
 *             b12 = -g12[sec]*a10             # <<<<<<<<<<<<<<
 *             b13 = -(b11 + b12 + a14)
 * 
 */
      __pyx_t_86 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_86 < 0) {
        __pyx_t_86 += __pyx_pybuffernd_g12.diminfo[0].shape;
        if (unlikely(__pyx_t_86 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_86 >= __pyx_pybuffernd_g12.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 158, __pyx_L1_error)
      }
      __pyx_v_b12 = ((-(*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_g12.rcbuffer->pybuffer.buf, __pyx_t_86, __pyx_pybuffernd_g12.diminfo[0].strides))) * __pyx_v_a10);

      /* "cochlea/holmberg2007/_traveling_waves.pyx":159
 *             b11 = b23[sec] - g11[sec]*a10
 *             b12 = -g12[sec]*a10
 *             b13 = -(b11 + b12 + a14)             # <<<<<<<<<<<<<<
 * 
 *             b22 = b11 + b20[sec]
 */
      __pyx_v_b13 = (-((__pyx_v_b11 + __pyx_v_b12) + __pyx_v_a14));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":161
 *             b13 = -(b11 + b12 + a14)
 * 
 *             b22 = b11 + b20[sec]             # <<<<<<<<<<<<<<
 *             b21 = b22 + b33[sec] - a21[sec]
 * 
 */
      __pyx_t_87 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_87 < 0) {
        __pyx_t_87 += __pyx_pybuffernd_b20.diminfo[0].shape;
        if (unlikely(__pyx_t_87 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_87 >= __pyx_pybuffernd_b20.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 161, __pyx_L1_error)
      }
      __pyx_v_b22 = (__pyx_v_b11 + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b20.rcbuffer->pybuffer.buf, __pyx_t_87, __pyx_pybuffernd_b20.diminfo[0].strides)));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":162
 * 
 *             b22 = b11 + b20[sec]
 *             b21 = b22 + b33[sec] - a21[sec]             # <<<<<<<<<<<<<<
 * 
 *             b22 = b11 + b20[sec]
 */
      __pyx_t_88 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_88 < 0) {
        __pyx_t_88 += __pyx_pybuffernd_b33.diminfo[0].shape;
        if (unlikely(__pyx_t_88 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_88 >= __pyx_pybuffernd_b33.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 162, __pyx_L1_error)
      }
      __pyx_t_89 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_89 < 0) {
        __pyx_t_89 += __pyx_pybuffernd_a21.diminfo[0].shape;
        if (unlikely(__pyx_t_89 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_89 >= __pyx_pybuffernd_a21.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 162, __pyx_L1_error)
      }
      __pyx_v_b21 = ((__pyx_v_b22 + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b33.rcbuffer->pybuffer.buf, __pyx_t_88, __pyx_pybuffernd_b33.diminfo[0].strides))) - (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_a21.rcbuffer->pybuffer.buf, __pyx_t_89, __pyx_pybuffernd_a21.diminfo[0].strides)));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":164
 *             b21 = b22 + b33[sec] - a21[sec]
 * 
 *             b22 = b11 + b20[sec]             # <<<<<<<<<<<<<<
 *             b21 = b22 + b33[sec] - a21[sec]
 * 
 */
      __pyx_t_90 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_90 < 0) {
        __pyx_t_90 += __pyx_pybuffernd_b20.diminfo[0].shape;
        if (unlikely(__pyx_t_90 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_90 >= __pyx_pybuffernd_b20.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 164, __pyx_L1_error)
      }
      __pyx_v_b22 = (__pyx_v_b11 + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b20.rcbuffer->pybuffer.buf, __pyx_t_90, __pyx_pybuffernd_b20.diminfo[0].strides)));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":165
 * 
 *             b22 = b11 + b20[sec]
 *             b21 = b22 + b33[sec] - a21[sec]             # <<<<<<<<<<<<<<
 * 
 *             b32 = b22 + b30[sec]
 */
      __pyx_t_91 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_91 < 0) {
        __pyx_t_91 += __pyx_pybuffernd_b33.diminfo[0].shape;
        if (unlikely(__pyx_t_91 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_91 >= __pyx_pybuffernd_b33.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 165, __pyx_L1_error)
      }
      __pyx_t_92 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_92 < 0) {
        __pyx_t_92 += __pyx_pybuffernd_a21.diminfo[0].shape;
        if (unlikely(__pyx_t_92 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_92 >= __pyx_pybuffernd_a21.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 165, __pyx_L1_error)
      }
      __pyx_v_b21 = ((__pyx_v_b22 + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b33.rcbuffer->pybuffer.buf, __pyx_t_91, __pyx_pybuffernd_b33.diminfo[0].strides))) - (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_a21.rcbuffer->pybuffer.buf, __pyx_t_92, __pyx_pybuffernd_a21.diminfo[0].strides)));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":167
 *             b21 = b22 + b33[sec] - a21[sec]
 * 
 *             b32 = b22 + b30[sec]             # <<<<<<<<<<<<<<
 *             b31 = b32 + Z32[sec] - b44[sec]
 * 
 */
      __pyx_t_93 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_93 < 0) {
        __pyx_t_93 += __pyx_pybuffernd_b30.diminfo[0].shape;
        if (unlikely(__pyx_t_93 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_93 >= __pyx_pybuffernd_b30.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 167, __pyx_L1_error)
      }
      __pyx_v_b32 = (__pyx_v_b22 + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b30.rcbuffer->pybuffer.buf, __pyx_t_93, __pyx_pybuffernd_b30.diminfo[0].strides)));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":168
 * 
 *             b32 = b22 + b30[sec]
 *             b31 = b32 + Z32[sec] - b44[sec]             # <<<<<<<<<<<<<<
 * 
 *             a40 = b31 - b44[sec]
 */
      __pyx_t_94 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_94 < 0) {
        __pyx_t_94 += __pyx_pybuffernd_Z32.diminfo[0].shape;
        if (unlikely(__pyx_t_94 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_94 >= __pyx_pybuffernd_Z32.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 168, __pyx_L1_error)
      }
      __pyx_t_95 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_95 < 0) {
        __pyx_t_95 += __pyx_pybuffernd_b44.diminfo[0].shape;
        if (unlikely(__pyx_t_95 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_95 >= __pyx_pybuffernd_b44.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 168, __pyx_L1_error)
      }
      __pyx_v_b31 = ((__pyx_v_b32 + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Z32.rcbuffer->pybuffer.buf, __pyx_t_94, __pyx_pybuffernd_Z32.diminfo[0].strides))) - (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b44.rcbuffer->pybuffer.buf, __pyx_t_95, __pyx_pybuffernd_b44.diminfo[0].strides)));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":170
 *             b31 = b32 + Z32[sec] - b44[sec]
 * 
 *             a40 = b31 - b44[sec]             # <<<<<<<<<<<<<<
 *             b41 = -g41[sec]*a40
 *             b42 = -Z42[sec] - g42[sec]*a40
 */
      __pyx_t_96 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_96 < 0) {
        __pyx_t_96 += __pyx_pybuffernd_b44.diminfo[0].shape;
        if (unlikely(__pyx_t_96 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_96 >= __pyx_pybuffernd_b44.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 170, __pyx_L1_error)
      }
      __pyx_v_a40 = (__pyx_v_b31 - (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_b44.rcbuffer->pybuffer.buf, __pyx_t_96, __pyx_pybuffernd_b44.diminfo[0].strides)));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":171
 * 
 *             a40 = b31 - b44[sec]
 *             b41 = -g41[sec]*a40             # <<<<<<<<<<<<<<
 *             b42 = -Z42[sec] - g42[sec]*a40
 *             b43 = -(b41 + b42 + b31)
 */
      __pyx_t_97 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_97 < 0) {
        __pyx_t_97 += __pyx_pybuffernd_g41.diminfo[0].shape;
        if (unlikely(__pyx_t_97 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_97 >= __pyx_pybuffernd_g41.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 171, __pyx_L1_error)
      }
      __pyx_v_b41 = ((-(*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_g41.rcbuffer->pybuffer.buf, __pyx_t_97, __pyx_pybuffernd_g41.diminfo[0].strides))) * __pyx_v_a40);

      /* "cochlea/holmberg2007/_traveling_waves.pyx":172
 *             a40 = b31 - b44[sec]
 *             b41 = -g41[sec]*a40
 *             b42 = -Z42[sec] - g42[sec]*a40             # <<<<<<<<<<<<<<
 *             b43 = -(b41 + b42 + b31)
 * 
 */
      __pyx_t_98 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_98 < 0) {
        __pyx_t_98 += __pyx_pybuffernd_Z42.diminfo[0].shape;
        if (unlikely(__pyx_t_98 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_98 >= __pyx_pybuffernd_Z42.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 172, __pyx_L1_error)
      }
      __pyx_t_99 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_99 < 0) {
        __pyx_t_99 += __pyx_pybuffernd_g42.diminfo[0].shape;
        if (unlikely(__pyx_t_99 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_99 >= __pyx_pybuffernd_g42.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 172, __pyx_L1_error)
      }
      __pyx_v_b42 = ((-(*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Z42.rcbuffer->pybuffer.buf, __pyx_t_98, __pyx_pybuffernd_Z42.diminfo[0].strides))) - ((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_g42.rcbuffer->pybuffer.buf, __pyx_t_99, __pyx_pybuffernd_g42.diminfo[0].strides)) * __pyx_v_a40));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":173
 *             b41 = -g41[sec]*a40
 *             b42 = -Z42[sec] - g42[sec]*a40
 *             b43 = -(b41 + b42 + b31)             # <<<<<<<<<<<<<<
 * 
 *             time_slice[sec] = (b43+Z43[sec])*Cbm[sec]/2/Abm[sec]*ampl_corr[sec]
 */
      __pyx_v_b43 = (-((__pyx_v_b41 + __pyx_v_b42) + __pyx_v_b31));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":175
 *             b43 = -(b41 + b42 + b31)
 * 
 *             time_slice[sec] = (b43+Z43[sec])*Cbm[sec]/2/Abm[sec]*ampl_corr[sec]             # <<<<<<<<<<<<<<
 * 
 *             Z13[sec] = b13
 */
      __pyx_t_100 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_100 < 0) {
        __pyx_t_100 += __pyx_pybuffernd_Z43.diminfo[0].shape;
        if (unlikely(__pyx_t_100 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_100 >= __pyx_pybuffernd_Z43.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 175, __pyx_L1_error)
      }
      __pyx_t_101 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_101 < 0) {
        __pyx_t_101 += __pyx_pybuffernd_Cbm.diminfo[0].shape;
        if (unlikely(__pyx_t_101 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_101 >= __pyx_pybuffernd_Cbm.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 175, __pyx_L1_error)
      }
      __pyx_t_9 = (((__pyx_v_b43 + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Z43.rcbuffer->pybuffer.buf, __pyx_t_100, __pyx_pybuffernd_Z43.diminfo[0].strides))) * (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Cbm.rcbuffer->pybuffer.buf, __pyx_t_101, __pyx_pybuffernd_Cbm.diminfo[0].strides))) / 2.0);
      __pyx_t_102 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_102 < 0) {
        __pyx_t_102 += __pyx_pybuffernd_Abm.diminfo[0].shape;
        if (unlikely(__pyx_t_102 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_102 >= __pyx_pybuffernd_Abm.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 175, __pyx_L1_error)
      }
      __pyx_t_103 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Abm.rcbuffer->pybuffer.buf, __pyx_t_102, __pyx_pybuffernd_Abm.diminfo[0].strides));
      if (unlikely(__pyx_t_103 == 0)) {
        PyErr_SetString(PyExc_ZeroDivisionError, "float division");
        __PYX_ERR(0, 175, __pyx_L1_error)
      }
      __pyx_t_104 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_104 < 0) {
        __pyx_t_104 += __pyx_pybuffernd_ampl_corr.diminfo[0].shape;
        if (unlikely(__pyx_t_104 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_104 >= __pyx_pybuffernd_ampl_corr.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 175, __pyx_L1_error)
      }
      __pyx_t_105 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_105 < 0) {
        __pyx_t_105 += __pyx_pybuffernd_time_slice.diminfo[0].shape;
        if (unlikely(__pyx_t_105 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_105 >= __pyx_pybuffernd_time_slice.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 175, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_time_slice.rcbuffer->pybuffer.buf, __pyx_t_105, __pyx_pybuffernd_time_slice.diminfo[0].strides) = ((__pyx_t_9 / __pyx_t_103) * (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_ampl_corr.rcbuffer->pybuffer.buf, __pyx_t_104, __pyx_pybuffernd_ampl_corr.diminfo[0].strides)));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":177
 *             time_slice[sec] = (b43+Z43[sec])*Cbm[sec]/2/Abm[sec]*ampl_corr[sec]
 * 
 *             Z13[sec] = b13             # <<<<<<<<<<<<<<
 *             Z32[sec] = b32
 *             Z42[sec] = b42
 */
      __pyx_t_106 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_106 < 0) {
        __pyx_t_106 += __pyx_pybuffernd_Z13.diminfo[0].shape;
        if (unlikely(__pyx_t_106 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_106 >= __pyx_pybuffernd_Z13.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 177, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Z13.rcbuffer->pybuffer.buf, __pyx_t_106, __pyx_pybuffernd_Z13.diminfo[0].strides) = __pyx_v_b13;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":178
 * 
 *             Z13[sec] = b13
 *             Z32[sec] = b32             # <<<<<<<<<<<<<<
 *             Z42[sec] = b42
 *             Z43[sec] = b43
 */
      __pyx_t_107 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_107 < 0) {
        __pyx_t_107 += __pyx_pybuffernd_Z32.diminfo[0].shape;
        if (unlikely(__pyx_t_107 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_107 >= __pyx_pybuffernd_Z32.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 178, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Z32.rcbuffer->pybuffer.buf, __pyx_t_107, __pyx_pybuffernd_Z32.diminfo[0].strides) = __pyx_v_b32;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":179
 *             Z13[sec] = b13
 *             Z32[sec] = b32
 *             Z42[sec] = b42             # <<<<<<<<<<<<<<
 *             Z43[sec] = b43
 * 
 */
      __pyx_t_108 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_108 < 0) {
        __pyx_t_108 += __pyx_pybuffernd_Z42.diminfo[0].shape;
        if (unlikely(__pyx_t_108 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_108 >= __pyx_pybuffernd_Z42.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 179, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Z42.rcbuffer->pybuffer.buf, __pyx_t_108, __pyx_pybuffernd_Z42.diminfo[0].strides) = __pyx_v_b42;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":180
 *             Z32[sec] = b32
 *             Z42[sec] = b42
 *             Z43[sec] = b43             # <<<<<<<<<<<<<<
 * 
 * 
 */
      __pyx_t_109 = __pyx_v_sec;
      __pyx_t_36 = -1;
      if (__pyx_t_109 < 0) {
        __pyx_t_109 += __pyx_pybuffernd_Z43.diminfo[0].shape;
        if (unlikely(__pyx_t_109 < 0)) __pyx_t_36 = 0;
      } else if (unlikely(__pyx_t_109 >= __pyx_pybuffernd_Z43.diminfo[0].shape)) __pyx_t_36 = 0;
      if (unlikely(__pyx_t_36 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_36);
        __PYX_ERR(0, 180, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Z43.rcbuffer->pybuffer.buf, __pyx_t_109, __pyx_pybuffernd_Z43.diminfo[0].strides) = __pyx_v_b43;
    }

    /* "cochlea/holmberg2007/_traveling_waves.pyx":184
 * 
 *         # Helicotrema
 *         ah0 = b21 - Zhel             # <<<<<<<<<<<<<<
 *         bh1 = -gh * ah0
 *         bh2 = -(bh1 + b21)
 */
    __pyx_v_ah0 = (__pyx_v_b21 - __pyx_v_Zhel);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":185
 *         # Helicotrema
 *         ah0 = b21 - Zhel
 *         bh1 = -gh * ah0             # <<<<<<<<<<<<<<
 *         bh2 = -(bh1 + b21)
 *         Zhel = bh2
 */
    __pyx_v_bh1 = ((-__pyx_v_gh) * __pyx_v_ah0);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":186
 *         ah0 = b21 - Zhel
 *         bh1 = -gh * ah0
 *         bh2 = -(bh1 + b21)             # <<<<<<<<<<<<<<
 *         Zhel = bh2
 * 
 */
    __pyx_v_bh2 = (-(__pyx_v_bh1 + __pyx_v_b21));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":187
 *         bh1 = -gh * ah0
 *         bh2 = -(bh1 + b21)
 *         Zhel = bh2             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_v_Zhel = __pyx_v_bh2;
  }

  /* "cochlea/holmberg2007/_traveling_waves.pyx":190
 * 
 * 
 *     xbm = np.fliplr(xbm)             # <<<<<<<<<<<<<<
 * 
 *     out = dict(zip(bm_pars.real_freq_map, xbm.T))
 */
  __pyx_t_29 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_29)) __PYX_ERR(0, 190, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_29);
  __pyx_t_32 = __Pyx_PyObject_GetAttrStr(__pyx_t_29, __pyx_n_s_fliplr); if (unlikely(!__pyx_t_32)) __PYX_ERR(0, 190, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_32);
  __Pyx_DECREF(__pyx_t_29); __pyx_t_29 = 0;
  __pyx_t_29 = NULL;
  if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_32))) {
    __pyx_t_29 = PyMethod_GET_SELF(__pyx_t_32);
    if (likely(__pyx_t_29)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_32);
      __Pyx_INCREF(__pyx_t_29);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_32, function);
    }
  }
  if (!__pyx_t_29) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_32, ((PyObject *)__pyx_v_xbm)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 190, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  } else {
    __pyx_t_31 = PyTuple_New(1+1); if (unlikely(!__pyx_t_31)) __PYX_ERR(0, 190, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_31);
    __Pyx_GIVEREF(__pyx_t_29); PyTuple_SET_ITEM(__pyx_t_31, 0, __pyx_t_29); __pyx_t_29 = NULL;
    __Pyx_INCREF(((PyObject *)__pyx_v_xbm));
    __Pyx_GIVEREF(((PyObject *)__pyx_v_xbm));
    PyTuple_SET_ITEM(__pyx_t_31, 0+1, ((PyObject *)__pyx_v_xbm));
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_32, __pyx_t_31, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 190, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_31); __pyx_t_31 = 0;
  }
  __Pyx_DECREF(__pyx_t_32); __pyx_t_32 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 190, __pyx_L1_error)
  __pyx_t_33 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_xbm.rcbuffer->pybuffer);
    __pyx_t_36 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_xbm.rcbuffer->pybuffer, (PyObject*)__pyx_t_33, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack);
    if (unlikely(__pyx_t_36 < 0)) {
      PyErr_Fetch(&__pyx_t_56, &__pyx_t_55, &__pyx_t_54);
      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_xbm.rcbuffer->pybuffer, (PyObject*)__pyx_v_xbm, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) {
        Py_XDECREF(__pyx_t_56); Py_XDECREF(__pyx_t_55); Py_XDECREF(__pyx_t_54);
        __Pyx_RaiseBufferFallbackError();
      } else {
        PyErr_Restore(__pyx_t_56, __pyx_t_55, __pyx_t_54);
      }
    }
    __pyx_pybuffernd_xbm.diminfo[0].strides = __pyx_pybuffernd_xbm.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_xbm.diminfo[0].shape = __pyx_pybuffernd_xbm.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_xbm.diminfo[1].strides = __pyx_pybuffernd_xbm.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_xbm.diminfo[1].shape = __pyx_pybuffernd_xbm.rcbuffer->pybuffer.shape[1];
    if (unlikely(__pyx_t_36 < 0)) __PYX_ERR(0, 190, __pyx_L1_error)
  }
  __pyx_t_33 = 0;
  __Pyx_DECREF_SET(__pyx_v_xbm, ((PyArrayObject *)__pyx_t_1));
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":192
 *     xbm = np.fliplr(xbm)
 * 
 *     out = dict(zip(bm_pars.real_freq_map, xbm.T))             # <<<<<<<<<<<<<<
 * 
 *     return out
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 192, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_32 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_real_freq_map); if (unlikely(!__pyx_t_32)) __PYX_ERR(0, 192, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_32);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_xbm), __pyx_n_s_T); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 192, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_31 = PyTuple_New(2); if (unlikely(!__pyx_t_31)) __PYX_ERR(0, 192, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_31);
  __Pyx_GIVEREF(__pyx_t_32);
  PyTuple_SET_ITEM(__pyx_t_31, 0, __pyx_t_32);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_31, 1, __pyx_t_1);
  __pyx_t_32 = 0;
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_zip, __pyx_t_31, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 192, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_31); __pyx_t_31 = 0;
  __pyx_t_31 = PyTuple_New(1); if (unlikely(!__pyx_t_31)) __PYX_ERR(0, 192, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_31);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_31, 0, __pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(((PyObject *)(&PyDict_Type)), __pyx_t_31, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 192, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_31); __pyx_t_31 = 0;
  __pyx_v_out = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":194
 *     out = dict(zip(bm_pars.real_freq_map, xbm.T))
 * 
 *     return out             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_out);
  __pyx_r = __pyx_v_out;
  goto __pyx_L0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":47
 * 
 * 
 * def run_bm_wave(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t, ndim=1] signal,
 *         np.float64_t fs,
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_29);
  __Pyx_XDECREF(__pyx_t_31);
  __Pyx_XDECREF(__pyx_t_32);
  { 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_Abm.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Cbm.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Ct.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Lbm.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Ls.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Rbm.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Rs.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Z13.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Z32.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Z42.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Z43.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_a21.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_ampl_corr.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_b14.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_b20.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_b23.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_b30.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_b33.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_b44.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_g11.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_g12.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_g2.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_g3.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_g41.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_g42.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_signal.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_time_slice.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_xbm.rcbuffer->pybuffer);
  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
  __Pyx_AddTraceback("cochlea.holmberg2007._traveling_waves.run_bm_wave", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  goto __pyx_L2;
  __pyx_L0:;
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Abm.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Cbm.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Ct.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Lbm.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Ls.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Rbm.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Rs.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Z13.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Z32.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Z42.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Z43.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_a21.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_ampl_corr.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_b14.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_b20.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_b23.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_b30.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_b33.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_b44.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_g11.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_g12.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_g2.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_g3.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_g41.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_g42.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_signal.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_time_slice.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_xbm.rcbuffer->pybuffer);
  __pyx_L2:;
  __Pyx_XDECREF((PyObject *)__pyx_v_Ls);
  __Pyx_XDECREF((PyObject *)__pyx_v_Rs);
  __Pyx_XDECREF((PyObject *)__pyx_v_Ct);
  __Pyx_XDECREF((PyObject *)__pyx_v_Rbm);
  __Pyx_XDECREF((PyObject *)__pyx_v_Cbm);
  __Pyx_XDECREF((PyObject *)__pyx_v_Lbm);
  __Pyx_XDECREF((PyObject *)__pyx_v_ampl_corr);
  __Pyx_XDECREF((PyObject *)__pyx_v_Abm);
  __Pyx_XDECREF((PyObject *)__pyx_v_Z13);
  __Pyx_XDECREF((PyObject *)__pyx_v_Z32);
  __Pyx_XDECREF((PyObject *)__pyx_v_Z42);
  __Pyx_XDECREF((PyObject *)__pyx_v_Z43);
  __Pyx_XDECREF((PyObject *)__pyx_v_g11);
  __Pyx_XDECREF((PyObject *)__pyx_v_g12);
  __Pyx_XDECREF((PyObject *)__pyx_v_g2);
  __Pyx_XDECREF((PyObject *)__pyx_v_g3);
  __Pyx_XDECREF((PyObject *)__pyx_v_g41);
  __Pyx_XDECREF((PyObject *)__pyx_v_g42);
  __Pyx_XDECREF((PyObject *)__pyx_v_a21);
  __Pyx_XDECREF((PyObject *)__pyx_v_b14);
  __Pyx_XDECREF((PyObject *)__pyx_v_b44);
  __Pyx_XDECREF((PyObject *)__pyx_v_b30);
  __Pyx_XDECREF((PyObject *)__pyx_v_b33);
  __Pyx_XDECREF((PyObject *)__pyx_v_b20);
  __Pyx_XDECREF((PyObject *)__pyx_v_b23);
  __Pyx_XDECREF((PyObject *)__pyx_v_xbm);
  __Pyx_XDECREF((PyObject *)__pyx_v_time_slice);
  __Pyx_XDECREF(__pyx_v_out);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cochlea/holmberg2007/_traveling_waves.pyx":200
 * 
 * 
 * def run_lcr4(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t] xbm,
 *         np.float64_t fs,
 */

/* Python wrapper */
static PyObject *__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_3run_lcr4(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_7cochlea_12holmberg2007_16_traveling_waves_3run_lcr4 = {"run_lcr4", (PyCFunction)__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_3run_lcr4, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_3run_lcr4(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyArrayObject *__pyx_v_xbm = 0;
  __pyx_t_5numpy_float64_t __pyx_v_fs;
  __pyx_t_5numpy_float64_t __pyx_v_cf;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("run_lcr4 (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_xbm,&__pyx_n_s_fs,&__pyx_n_s_cf,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_xbm)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_fs)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_lcr4", 1, 3, 3, 1); __PYX_ERR(0, 200, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_cf)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_lcr4", 1, 3, 3, 2); __PYX_ERR(0, 200, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "run_lcr4") < 0)) __PYX_ERR(0, 200, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v_xbm = ((PyArrayObject *)values[0]);
    __pyx_v_fs = __pyx_PyFloat_AsDouble(values[1]); if (unlikely((__pyx_v_fs == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 202, __pyx_L3_error)
    __pyx_v_cf = __pyx_PyFloat_AsDouble(values[2]); if (unlikely((__pyx_v_cf == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 203, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("run_lcr4", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 200, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("cochlea.holmberg2007._traveling_waves.run_lcr4", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_xbm), __pyx_ptype_5numpy_ndarray, 1, "xbm", 0))) __PYX_ERR(0, 201, __pyx_L1_error)
  __pyx_r = __pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_2run_lcr4(__pyx_self, __pyx_v_xbm, __pyx_v_fs, __pyx_v_cf);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_2run_lcr4(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_xbm, __pyx_t_5numpy_float64_t __pyx_v_fs, __pyx_t_5numpy_float64_t __pyx_v_cf) {
  Py_ssize_t __pyx_v_sec;
  PyArrayObject *__pyx_v_freq_map = 0;
  PyArrayObject *__pyx_v_Qmin = 0;
  PyArrayObject *__pyx_v_Qmax = 0;
  PyArrayObject *__pyx_v_SAT1 = 0;
  PyArrayObject *__pyx_v_SAT4 = 0;
  __pyx_t_5numpy_float64_t __pyx_v_T4C;
  __pyx_t_5numpy_float64_t __pyx_v_T4L;
  __pyx_t_5numpy_float64_t __pyx_v_T5C;
  __pyx_t_5numpy_float64_t __pyx_v_T5L;
  __pyx_t_5numpy_float64_t __pyx_v_T6C;
  __pyx_t_5numpy_float64_t __pyx_v_T6L;
  __pyx_t_5numpy_float64_t __pyx_v_T7C;
  __pyx_t_5numpy_float64_t __pyx_v_T7L;
  __pyx_t_5numpy_float64_t __pyx_v_Rc_res;
  __pyx_t_5numpy_float64_t __pyx_v_Rl_res;
  __pyx_t_5numpy_float64_t __pyx_v_Z_CLP1;
  __pyx_t_5numpy_float64_t __pyx_v_Z_CLP2;
  __pyx_t_5numpy_float64_t __pyx_v_Z_CLP3;
  __pyx_t_5numpy_float64_t __pyx_v_Z_CLP4;
  __pyx_t_5numpy_float64_t __pyx_v_g_CLP;
  __pyx_t_5numpy_float64_t __pyx_v_p_SAT1;
  __pyx_t_5numpy_float64_t __pyx_v_p_SAT2;
  __pyx_t_5numpy_float64_t __pyx_v_p_SAT3;
  __pyx_t_5numpy_float64_t __pyx_v_p_SAT4;
  __pyx_t_5numpy_float64_t __pyx_v_Qd0;
  __pyx_t_5numpy_float64_t __pyx_v_Qd1;
  __pyx_t_5numpy_float64_t __pyx_v_Qd2;
  __pyx_t_5numpy_float64_t __pyx_v_Qd3;
  __pyx_t_5numpy_float64_t __pyx_v_R1;
  __pyx_t_5numpy_float64_t __pyx_v_R2;
  __pyx_t_5numpy_float64_t __pyx_v_tau;
  CYTHON_UNUSED __pyx_t_5numpy_float64_t __pyx_v_V2;
  CYTHON_UNUSED __pyx_t_5numpy_float64_t __pyx_v_V3;
  CYTHON_UNUSED __pyx_t_5numpy_float64_t __pyx_v_V4;
  CYTHON_UNUSED __pyx_t_5numpy_float64_t __pyx_v_V5;
  __pyx_t_5numpy_float64_t __pyx_v_X2;
  __pyx_t_5numpy_float64_t __pyx_v_X3;
  __pyx_t_5numpy_float64_t __pyx_v_X4;
  __pyx_t_5numpy_float64_t __pyx_v_X5;
  __pyx_t_5numpy_float64_t __pyx_v_Rr11;
  __pyx_t_5numpy_float64_t __pyx_v_Rr13;
  __pyx_t_5numpy_float64_t __pyx_v_Gr21;
  __pyx_t_5numpy_float64_t __pyx_v_Gr23;
  __pyx_t_5numpy_float64_t __pyx_v_gr1;
  __pyx_t_5numpy_float64_t __pyx_v_gr2;
  __pyx_t_5numpy_float64_t __pyx_v_b11;
  __pyx_t_5numpy_float64_t __pyx_v_b12;
  __pyx_t_5numpy_float64_t __pyx_v_b13;
  __pyx_t_5numpy_float64_t __pyx_v_b20;
  __pyx_t_5numpy_float64_t __pyx_v_b21;
  __pyx_t_5numpy_float64_t __pyx_v_b22;
  __pyx_t_5numpy_float64_t __pyx_v_b23;
  __pyx_t_5numpy_float64_t __pyx_v_a0;
  __pyx_t_5numpy_float64_t __pyx_v_rect;
  __pyx_t_5numpy_float64_t __pyx_v_rect_LP;
  __pyx_t_5numpy_float64_t __pyx_v_b2;
  Py_ssize_t __pyx_v_i;
  PyObject *__pyx_v_xbm_out = NULL;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_Qmax;
  __Pyx_Buffer __pyx_pybuffer_Qmax;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_Qmin;
  __Pyx_Buffer __pyx_pybuffer_Qmin;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_SAT1;
  __Pyx_Buffer __pyx_pybuffer_SAT1;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_SAT4;
  __Pyx_Buffer __pyx_pybuffer_SAT4;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_freq_map;
  __Pyx_Buffer __pyx_pybuffer_freq_map;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_xbm;
  __Pyx_Buffer __pyx_pybuffer_xbm;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  Py_ssize_t __pyx_t_6;
  PyArrayObject *__pyx_t_7 = NULL;
  PyArrayObject *__pyx_t_8 = NULL;
  PyArrayObject *__pyx_t_9 = NULL;
  PyArrayObject *__pyx_t_10 = NULL;
  PyArrayObject *__pyx_t_11 = NULL;
  __pyx_t_5numpy_float64_t __pyx_t_12;
  __pyx_t_5numpy_float64_t __pyx_t_13;
  Py_ssize_t __pyx_t_14;
  int __pyx_t_15;
  Py_ssize_t __pyx_t_16;
  Py_ssize_t __pyx_t_17;
  Py_ssize_t __pyx_t_18;
  Py_ssize_t __pyx_t_19;
  Py_ssize_t __pyx_t_20;
  Py_ssize_t __pyx_t_21;
  Py_ssize_t __pyx_t_22;
  PyObject *__pyx_t_23 = NULL;
  Py_ssize_t __pyx_t_24;
  double __pyx_t_25;
  Py_ssize_t __pyx_t_26;
  Py_ssize_t __pyx_t_27;
  Py_ssize_t __pyx_t_28;
  Py_ssize_t __pyx_t_29;
  Py_ssize_t __pyx_t_30;
  Py_ssize_t __pyx_t_31;
  Py_ssize_t __pyx_t_32;
  Py_ssize_t __pyx_t_33;
  Py_ssize_t __pyx_t_34;
  Py_ssize_t __pyx_t_35;
  Py_ssize_t __pyx_t_36;
  Py_ssize_t __pyx_t_37;
  Py_ssize_t __pyx_t_38;
  Py_ssize_t __pyx_t_39;
  __Pyx_RefNannySetupContext("run_lcr4", 0);
  __pyx_pybuffer_freq_map.pybuffer.buf = NULL;
  __pyx_pybuffer_freq_map.refcount = 0;
  __pyx_pybuffernd_freq_map.data = NULL;
  __pyx_pybuffernd_freq_map.rcbuffer = &__pyx_pybuffer_freq_map;
  __pyx_pybuffer_Qmin.pybuffer.buf = NULL;
  __pyx_pybuffer_Qmin.refcount = 0;
  __pyx_pybuffernd_Qmin.data = NULL;
  __pyx_pybuffernd_Qmin.rcbuffer = &__pyx_pybuffer_Qmin;
  __pyx_pybuffer_Qmax.pybuffer.buf = NULL;
  __pyx_pybuffer_Qmax.refcount = 0;
  __pyx_pybuffernd_Qmax.data = NULL;
  __pyx_pybuffernd_Qmax.rcbuffer = &__pyx_pybuffer_Qmax;
  __pyx_pybuffer_SAT1.pybuffer.buf = NULL;
  __pyx_pybuffer_SAT1.refcount = 0;
  __pyx_pybuffernd_SAT1.data = NULL;
  __pyx_pybuffernd_SAT1.rcbuffer = &__pyx_pybuffer_SAT1;
  __pyx_pybuffer_SAT4.pybuffer.buf = NULL;
  __pyx_pybuffer_SAT4.refcount = 0;
  __pyx_pybuffernd_SAT4.data = NULL;
  __pyx_pybuffernd_SAT4.rcbuffer = &__pyx_pybuffer_SAT4;
  __pyx_pybuffer_xbm.pybuffer.buf = NULL;
  __pyx_pybuffer_xbm.refcount = 0;
  __pyx_pybuffernd_xbm.data = NULL;
  __pyx_pybuffernd_xbm.rcbuffer = &__pyx_pybuffer_xbm;
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_xbm.rcbuffer->pybuffer, (PyObject*)__pyx_v_xbm, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 200, __pyx_L1_error)
  }
  __pyx_pybuffernd_xbm.diminfo[0].strides = __pyx_pybuffernd_xbm.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_xbm.diminfo[0].shape = __pyx_pybuffernd_xbm.rcbuffer->pybuffer.shape[0];

  /* "cochlea/holmberg2007/_traveling_waves.pyx":206
 * ):
 * 
 *     assert fs == 48e3             # <<<<<<<<<<<<<<
 * 
 *     cdef Py_ssize_t sec = np.where(bm_pars.real_freq_map == cf)[0][0]
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(!Py_OptimizeFlag)) {
    if (unlikely(!((__pyx_v_fs == 48e3) != 0))) {
      PyErr_SetNone(PyExc_AssertionError);
      __PYX_ERR(0, 206, __pyx_L1_error)
    }
  }
  #endif

  /* "cochlea/holmberg2007/_traveling_waves.pyx":208
 *     assert fs == 48e3
 * 
 *     cdef Py_ssize_t sec = np.where(bm_pars.real_freq_map == cf)[0][0]             # <<<<<<<<<<<<<<
 * 
 *     ### The original implementation (c code) had high CFs on the left.
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 208, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_where); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 208, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 208, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_real_freq_map); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 208, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyFloat_FromDouble(__pyx_v_cf); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 208, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_5 = PyObject_RichCompare(__pyx_t_4, __pyx_t_2, Py_EQ); __Pyx_XGOTREF(__pyx_t_5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 208, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = NULL;
  if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
    }
  }
  if (!__pyx_t_2) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 208, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else {
    __pyx_t_4 = PyTuple_New(1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 208, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2); __pyx_t_2 = NULL;
    __Pyx_GIVEREF(__pyx_t_5);
    PyTuple_SET_ITEM(__pyx_t_4, 0+1, __pyx_t_5);
    __pyx_t_5 = 0;
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 208, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = __Pyx_GetItemInt(__pyx_t_1, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 208, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_GetItemInt(__pyx_t_3, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 208, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_sec = __pyx_t_6;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":213
 *     ### The pre-calculated values in bm_pars have the orignal order
 *     ### and must be inversed.
 *     cdef np.ndarray[np.float64_t] freq_map = bm_pars.freq_map[::-1]             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Qmin = bm_pars.Qmin[::-1]
 *     cdef np.ndarray[np.float64_t] Qmax = bm_pars.Qmax[::-1]
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_freq_map); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_GetItem(__pyx_t_3, __pyx_slice__18); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 213, __pyx_L1_error)
  __pyx_t_7 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_freq_map.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_freq_map = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_freq_map.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 213, __pyx_L1_error)
    } else {__pyx_pybuffernd_freq_map.diminfo[0].strides = __pyx_pybuffernd_freq_map.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_freq_map.diminfo[0].shape = __pyx_pybuffernd_freq_map.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_7 = 0;
  __pyx_v_freq_map = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":214
 *     ### and must be inversed.
 *     cdef np.ndarray[np.float64_t] freq_map = bm_pars.freq_map[::-1]
 *     cdef np.ndarray[np.float64_t] Qmin = bm_pars.Qmin[::-1]             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Qmax = bm_pars.Qmax[::-1]
 *     cdef np.ndarray[np.float64_t] SAT1 = bm_pars.SAT1[::-1]
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 214, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_Qmin); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 214, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_GetItem(__pyx_t_3, __pyx_slice__19); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 214, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 214, __pyx_L1_error)
  __pyx_t_8 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_Qmin.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_Qmin = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 214, __pyx_L1_error)
    } else {__pyx_pybuffernd_Qmin.diminfo[0].strides = __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_Qmin.diminfo[0].shape = __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_8 = 0;
  __pyx_v_Qmin = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":215
 *     cdef np.ndarray[np.float64_t] freq_map = bm_pars.freq_map[::-1]
 *     cdef np.ndarray[np.float64_t] Qmin = bm_pars.Qmin[::-1]
 *     cdef np.ndarray[np.float64_t] Qmax = bm_pars.Qmax[::-1]             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] SAT1 = bm_pars.SAT1[::-1]
 *     cdef np.ndarray[np.float64_t] SAT4 = bm_pars.SAT4[::-1]
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 215, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_Qmax); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 215, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_GetItem(__pyx_t_3, __pyx_slice__20); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 215, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 215, __pyx_L1_error)
  __pyx_t_9 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_Qmax.rcbuffer->pybuffer, (PyObject*)__pyx_t_9, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_Qmax = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_Qmax.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 215, __pyx_L1_error)
    } else {__pyx_pybuffernd_Qmax.diminfo[0].strides = __pyx_pybuffernd_Qmax.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_Qmax.diminfo[0].shape = __pyx_pybuffernd_Qmax.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_9 = 0;
  __pyx_v_Qmax = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":216
 *     cdef np.ndarray[np.float64_t] Qmin = bm_pars.Qmin[::-1]
 *     cdef np.ndarray[np.float64_t] Qmax = bm_pars.Qmax[::-1]
 *     cdef np.ndarray[np.float64_t] SAT1 = bm_pars.SAT1[::-1]             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] SAT4 = bm_pars.SAT4[::-1]
 * 
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 216, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_SAT1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 216, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_GetItem(__pyx_t_3, __pyx_slice__21); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 216, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 216, __pyx_L1_error)
  __pyx_t_10 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_SAT1.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_SAT1 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_SAT1.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 216, __pyx_L1_error)
    } else {__pyx_pybuffernd_SAT1.diminfo[0].strides = __pyx_pybuffernd_SAT1.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_SAT1.diminfo[0].shape = __pyx_pybuffernd_SAT1.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_10 = 0;
  __pyx_v_SAT1 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":217
 *     cdef np.ndarray[np.float64_t] Qmax = bm_pars.Qmax[::-1]
 *     cdef np.ndarray[np.float64_t] SAT1 = bm_pars.SAT1[::-1]
 *     cdef np.ndarray[np.float64_t] SAT4 = bm_pars.SAT4[::-1]             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 217, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_SAT4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 217, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_GetItem(__pyx_t_3, __pyx_slice__22); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 217, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 217, __pyx_L1_error)
  __pyx_t_11 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_SAT4.rcbuffer->pybuffer, (PyObject*)__pyx_t_11, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_SAT4 = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_SAT4.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 217, __pyx_L1_error)
    } else {__pyx_pybuffernd_SAT4.diminfo[0].strides = __pyx_pybuffernd_SAT4.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_SAT4.diminfo[0].shape = __pyx_pybuffernd_SAT4.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_11 = 0;
  __pyx_v_SAT4 = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":237
 *     cdef Py_ssize_t i
 * 
 *     tau = 1 / (2*np.pi*0.8e3)             # <<<<<<<<<<<<<<
 *     R2 = 1 / (2*fs*tau)
 *     R1 = 1
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 237, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_pi); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 237, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyNumber_Multiply(__pyx_int_2, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 237, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = PyNumber_Multiply(__pyx_t_1, __pyx_float_0_8e3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 237, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyNumber_Divide(__pyx_int_1, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 237, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_12 = __pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_12 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 237, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_tau = __pyx_t_12;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":238
 * 
 *     tau = 1 / (2*np.pi*0.8e3)
 *     R2 = 1 / (2*fs*tau)             # <<<<<<<<<<<<<<
 *     R1 = 1
 * 
 */
  __pyx_t_12 = ((2.0 * __pyx_v_fs) * __pyx_v_tau);
  if (unlikely(__pyx_t_12 == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 238, __pyx_L1_error)
  }
  __pyx_v_R2 = (1.0 / __pyx_t_12);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":239
 *     tau = 1 / (2*np.pi*0.8e3)
 *     R2 = 1 / (2*fs*tau)
 *     R1 = 1             # <<<<<<<<<<<<<<
 * 
 *     g_CLP = (R2-R1) / (R2+R1)
 */
  __pyx_v_R1 = 1.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":241
 *     R1 = 1
 * 
 *     g_CLP = (R2-R1) / (R2+R1)             # <<<<<<<<<<<<<<
 * 
 *     Rc_res = Qmin[sec] / (2*fs)
 */
  __pyx_t_12 = (__pyx_v_R2 - __pyx_v_R1);
  __pyx_t_13 = (__pyx_v_R2 + __pyx_v_R1);
  if (unlikely(__pyx_t_13 == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 241, __pyx_L1_error)
  }
  __pyx_v_g_CLP = (__pyx_t_12 / __pyx_t_13);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":243
 *     g_CLP = (R2-R1) / (R2+R1)
 * 
 *     Rc_res = Qmin[sec] / (2*fs)             # <<<<<<<<<<<<<<
 *     Rl_res = Rc_res * (fs/(np.pi*freq_map[sec]))**2
 * 
 */
  __pyx_t_14 = __pyx_v_sec;
  __pyx_t_15 = -1;
  if (__pyx_t_14 < 0) {
    __pyx_t_14 += __pyx_pybuffernd_Qmin.diminfo[0].shape;
    if (unlikely(__pyx_t_14 < 0)) __pyx_t_15 = 0;
  } else if (unlikely(__pyx_t_14 >= __pyx_pybuffernd_Qmin.diminfo[0].shape)) __pyx_t_15 = 0;
  if (unlikely(__pyx_t_15 != -1)) {
    __Pyx_RaiseBufferIndexError(__pyx_t_15);
    __PYX_ERR(0, 243, __pyx_L1_error)
  }
  __pyx_t_13 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_Qmin.diminfo[0].strides));
  __pyx_t_12 = (2.0 * __pyx_v_fs);
  if (unlikely(__pyx_t_12 == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 243, __pyx_L1_error)
  }
  __pyx_v_Rc_res = (__pyx_t_13 / __pyx_t_12);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":244
 * 
 *     Rc_res = Qmin[sec] / (2*fs)
 *     Rl_res = Rc_res * (fs/(np.pi*freq_map[sec]))**2             # <<<<<<<<<<<<<<
 * 
 *     T4C = 0
 */
  __pyx_t_1 = PyFloat_FromDouble(__pyx_v_Rc_res); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 244, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = PyFloat_FromDouble(__pyx_v_fs); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 244, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 244, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_pi); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 244, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_16 = __pyx_v_sec;
  __pyx_t_15 = -1;
  if (__pyx_t_16 < 0) {
    __pyx_t_16 += __pyx_pybuffernd_freq_map.diminfo[0].shape;
    if (unlikely(__pyx_t_16 < 0)) __pyx_t_15 = 0;
  } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_freq_map.diminfo[0].shape)) __pyx_t_15 = 0;
  if (unlikely(__pyx_t_15 != -1)) {
    __Pyx_RaiseBufferIndexError(__pyx_t_15);
    __PYX_ERR(0, 244, __pyx_L1_error)
  }
  __pyx_t_4 = PyFloat_FromDouble((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_freq_map.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_freq_map.diminfo[0].strides))); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 244, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_2 = PyNumber_Multiply(__pyx_t_5, __pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 244, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyNumber_Divide(__pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 244, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyNumber_Power(__pyx_t_4, __pyx_int_2, Py_None); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 244, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = PyNumber_Multiply(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 244, __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_t_12 = __pyx_PyFloat_AsDouble(__pyx_t_4); if (unlikely((__pyx_t_12 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 244, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_v_Rl_res = __pyx_t_12;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":246
 *     Rl_res = Rc_res * (fs/(np.pi*freq_map[sec]))**2
 * 
 *     T4C = 0             # <<<<<<<<<<<<<<
 *     T4L = 0
 *     T5C = 0
 */
  __pyx_v_T4C = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":247
 * 
 *     T4C = 0
 *     T4L = 0             # <<<<<<<<<<<<<<
 *     T5C = 0
 *     T5L = 0
 */
  __pyx_v_T4L = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":248
 *     T4C = 0
 *     T4L = 0
 *     T5C = 0             # <<<<<<<<<<<<<<
 *     T5L = 0
 *     T6C = 0
 */
  __pyx_v_T5C = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":249
 *     T4L = 0
 *     T5C = 0
 *     T5L = 0             # <<<<<<<<<<<<<<
 *     T6C = 0
 *     T6L = 0
 */
  __pyx_v_T5L = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":250
 *     T5C = 0
 *     T5L = 0
 *     T6C = 0             # <<<<<<<<<<<<<<
 *     T6L = 0
 *     T7C = 0
 */
  __pyx_v_T6C = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":251
 *     T5L = 0
 *     T6C = 0
 *     T6L = 0             # <<<<<<<<<<<<<<
 *     T7C = 0
 *     T7L = 0
 */
  __pyx_v_T6L = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":252
 *     T6C = 0
 *     T6L = 0
 *     T7C = 0             # <<<<<<<<<<<<<<
 *     T7L = 0
 * 
 */
  __pyx_v_T7C = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":253
 *     T6L = 0
 *     T7C = 0
 *     T7L = 0             # <<<<<<<<<<<<<<
 * 
 *     Qd0 = Qmin[sec]
 */
  __pyx_v_T7L = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":255
 *     T7L = 0
 * 
 *     Qd0 = Qmin[sec]             # <<<<<<<<<<<<<<
 *     Qd1 = Qmin[sec]
 *     Qd2 = Qmin[sec]
 */
  __pyx_t_17 = __pyx_v_sec;
  __pyx_t_15 = -1;
  if (__pyx_t_17 < 0) {
    __pyx_t_17 += __pyx_pybuffernd_Qmin.diminfo[0].shape;
    if (unlikely(__pyx_t_17 < 0)) __pyx_t_15 = 0;
  } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_Qmin.diminfo[0].shape)) __pyx_t_15 = 0;
  if (unlikely(__pyx_t_15 != -1)) {
    __Pyx_RaiseBufferIndexError(__pyx_t_15);
    __PYX_ERR(0, 255, __pyx_L1_error)
  }
  __pyx_v_Qd0 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_Qmin.diminfo[0].strides));

  /* "cochlea/holmberg2007/_traveling_waves.pyx":256
 * 
 *     Qd0 = Qmin[sec]
 *     Qd1 = Qmin[sec]             # <<<<<<<<<<<<<<
 *     Qd2 = Qmin[sec]
 *     Qd3 = Qmin[sec]
 */
  __pyx_t_18 = __pyx_v_sec;
  __pyx_t_15 = -1;
  if (__pyx_t_18 < 0) {
    __pyx_t_18 += __pyx_pybuffernd_Qmin.diminfo[0].shape;
    if (unlikely(__pyx_t_18 < 0)) __pyx_t_15 = 0;
  } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_Qmin.diminfo[0].shape)) __pyx_t_15 = 0;
  if (unlikely(__pyx_t_15 != -1)) {
    __Pyx_RaiseBufferIndexError(__pyx_t_15);
    __PYX_ERR(0, 256, __pyx_L1_error)
  }
  __pyx_v_Qd1 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_Qmin.diminfo[0].strides));

  /* "cochlea/holmberg2007/_traveling_waves.pyx":257
 *     Qd0 = Qmin[sec]
 *     Qd1 = Qmin[sec]
 *     Qd2 = Qmin[sec]             # <<<<<<<<<<<<<<
 *     Qd3 = Qmin[sec]
 * 
 */
  __pyx_t_19 = __pyx_v_sec;
  __pyx_t_15 = -1;
  if (__pyx_t_19 < 0) {
    __pyx_t_19 += __pyx_pybuffernd_Qmin.diminfo[0].shape;
    if (unlikely(__pyx_t_19 < 0)) __pyx_t_15 = 0;
  } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_Qmin.diminfo[0].shape)) __pyx_t_15 = 0;
  if (unlikely(__pyx_t_15 != -1)) {
    __Pyx_RaiseBufferIndexError(__pyx_t_15);
    __PYX_ERR(0, 257, __pyx_L1_error)
  }
  __pyx_v_Qd2 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_Qmin.diminfo[0].strides));

  /* "cochlea/holmberg2007/_traveling_waves.pyx":258
 *     Qd1 = Qmin[sec]
 *     Qd2 = Qmin[sec]
 *     Qd3 = Qmin[sec]             # <<<<<<<<<<<<<<
 * 
 *     p_SAT1 = SAT1[sec]
 */
  __pyx_t_20 = __pyx_v_sec;
  __pyx_t_15 = -1;
  if (__pyx_t_20 < 0) {
    __pyx_t_20 += __pyx_pybuffernd_Qmin.diminfo[0].shape;
    if (unlikely(__pyx_t_20 < 0)) __pyx_t_15 = 0;
  } else if (unlikely(__pyx_t_20 >= __pyx_pybuffernd_Qmin.diminfo[0].shape)) __pyx_t_15 = 0;
  if (unlikely(__pyx_t_15 != -1)) {
    __Pyx_RaiseBufferIndexError(__pyx_t_15);
    __PYX_ERR(0, 258, __pyx_L1_error)
  }
  __pyx_v_Qd3 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_Qmin.diminfo[0].strides));

  /* "cochlea/holmberg2007/_traveling_waves.pyx":260
 *     Qd3 = Qmin[sec]
 * 
 *     p_SAT1 = SAT1[sec]             # <<<<<<<<<<<<<<
 *     p_SAT4 = SAT4[sec]
 * 
 */
  __pyx_t_21 = __pyx_v_sec;
  __pyx_t_15 = -1;
  if (__pyx_t_21 < 0) {
    __pyx_t_21 += __pyx_pybuffernd_SAT1.diminfo[0].shape;
    if (unlikely(__pyx_t_21 < 0)) __pyx_t_15 = 0;
  } else if (unlikely(__pyx_t_21 >= __pyx_pybuffernd_SAT1.diminfo[0].shape)) __pyx_t_15 = 0;
  if (unlikely(__pyx_t_15 != -1)) {
    __Pyx_RaiseBufferIndexError(__pyx_t_15);
    __PYX_ERR(0, 260, __pyx_L1_error)
  }
  __pyx_v_p_SAT1 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_SAT1.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_SAT1.diminfo[0].strides));

  /* "cochlea/holmberg2007/_traveling_waves.pyx":261
 * 
 *     p_SAT1 = SAT1[sec]
 *     p_SAT4 = SAT4[sec]             # <<<<<<<<<<<<<<
 * 
 *     p_SAT2 = 10**(np.log10(p_SAT4) + np.log10(p_SAT1/p_SAT4)*2/3)
 */
  __pyx_t_22 = __pyx_v_sec;
  __pyx_t_15 = -1;
  if (__pyx_t_22 < 0) {
    __pyx_t_22 += __pyx_pybuffernd_SAT4.diminfo[0].shape;
    if (unlikely(__pyx_t_22 < 0)) __pyx_t_15 = 0;
  } else if (unlikely(__pyx_t_22 >= __pyx_pybuffernd_SAT4.diminfo[0].shape)) __pyx_t_15 = 0;
  if (unlikely(__pyx_t_15 != -1)) {
    __Pyx_RaiseBufferIndexError(__pyx_t_15);
    __PYX_ERR(0, 261, __pyx_L1_error)
  }
  __pyx_v_p_SAT4 = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_SAT4.rcbuffer->pybuffer.buf, __pyx_t_22, __pyx_pybuffernd_SAT4.diminfo[0].strides));

  /* "cochlea/holmberg2007/_traveling_waves.pyx":263
 *     p_SAT4 = SAT4[sec]
 * 
 *     p_SAT2 = 10**(np.log10(p_SAT4) + np.log10(p_SAT1/p_SAT4)*2/3)             # <<<<<<<<<<<<<<
 *     p_SAT3 = 10**(np.log10(p_SAT4) + np.log10(p_SAT1/p_SAT4)/3)
 * 
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 263, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_log10); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyFloat_FromDouble(__pyx_v_p_SAT4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 263, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_1))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_1, function);
    }
  }
  if (!__pyx_t_3) {
    __pyx_t_4 = __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 263, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else {
    __pyx_t_5 = PyTuple_New(1+1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 263, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_3); __pyx_t_3 = NULL;
    __Pyx_GIVEREF(__pyx_t_2);
    PyTuple_SET_ITEM(__pyx_t_5, 0+1, __pyx_t_2);
    __pyx_t_2 = 0;
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_5, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 263, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 263, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_log10); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 263, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (unlikely(__pyx_v_p_SAT4 == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 263, __pyx_L1_error)
  }
  __pyx_t_5 = PyFloat_FromDouble((__pyx_v_p_SAT1 / __pyx_v_p_SAT4)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 263, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_3 = NULL;
  if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  if (!__pyx_t_3) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else {
    __pyx_t_23 = PyTuple_New(1+1); if (unlikely(!__pyx_t_23)) __PYX_ERR(0, 263, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_23);
    __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_23, 0, __pyx_t_3); __pyx_t_3 = NULL;
    __Pyx_GIVEREF(__pyx_t_5);
    PyTuple_SET_ITEM(__pyx_t_23, 0+1, __pyx_t_5);
    __pyx_t_5 = 0;
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_23, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_23); __pyx_t_23 = 0;
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyNumber_Multiply(__pyx_t_1, __pyx_int_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 263, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyInt_TrueDivideObjC(__pyx_t_2, __pyx_int_3, 3, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyNumber_Add(__pyx_t_4, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 263, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyNumber_Power(__pyx_int_10, __pyx_t_2, Py_None); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_12 = __pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_12 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 263, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_p_SAT2 = __pyx_t_12;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":264
 * 
 *     p_SAT2 = 10**(np.log10(p_SAT4) + np.log10(p_SAT1/p_SAT4)*2/3)
 *     p_SAT3 = 10**(np.log10(p_SAT4) + np.log10(p_SAT1/p_SAT4)/3)             # <<<<<<<<<<<<<<
 * 
 *     Z_CLP1 = 0
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 264, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_log10); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 264, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyFloat_FromDouble(__pyx_v_p_SAT4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 264, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_23 = NULL;
  if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_23 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_23)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_23);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
    }
  }
  if (!__pyx_t_23) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 264, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else {
    __pyx_t_5 = PyTuple_New(1+1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 264, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_GIVEREF(__pyx_t_23); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_23); __pyx_t_23 = NULL;
    __Pyx_GIVEREF(__pyx_t_2);
    PyTuple_SET_ITEM(__pyx_t_5, 0+1, __pyx_t_2);
    __pyx_t_2 = 0;
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 264, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 264, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_log10); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 264, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (unlikely(__pyx_v_p_SAT4 == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 264, __pyx_L1_error)
  }
  __pyx_t_5 = PyFloat_FromDouble((__pyx_v_p_SAT1 / __pyx_v_p_SAT4)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 264, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_23 = NULL;
  if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_23 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_23)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_23);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  if (!__pyx_t_23) {
    __pyx_t_4 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 264, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_4);
  } else {
    __pyx_t_3 = PyTuple_New(1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 264, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_GIVEREF(__pyx_t_23); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_23); __pyx_t_23 = NULL;
    __Pyx_GIVEREF(__pyx_t_5);
    PyTuple_SET_ITEM(__pyx_t_3, 0+1, __pyx_t_5);
    __pyx_t_5 = 0;
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_3, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 264, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyInt_TrueDivideObjC(__pyx_t_4, __pyx_int_3, 3, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 264, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = PyNumber_Add(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 264, __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_t_2 = PyNumber_Power(__pyx_int_10, __pyx_t_4, Py_None); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 264, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_12 = __pyx_PyFloat_AsDouble(__pyx_t_2); if (unlikely((__pyx_t_12 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 264, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_p_SAT3 = __pyx_t_12;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":266
 *     p_SAT3 = 10**(np.log10(p_SAT4) + np.log10(p_SAT1/p_SAT4)/3)
 * 
 *     Z_CLP1 = 0             # <<<<<<<<<<<<<<
 *     Z_CLP2 = 0
 *     Z_CLP3 = 0
 */
  __pyx_v_Z_CLP1 = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":267
 * 
 *     Z_CLP1 = 0
 *     Z_CLP2 = 0             # <<<<<<<<<<<<<<
 *     Z_CLP3 = 0
 *     Z_CLP4 = 0
 */
  __pyx_v_Z_CLP2 = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":268
 *     Z_CLP1 = 0
 *     Z_CLP2 = 0
 *     Z_CLP3 = 0             # <<<<<<<<<<<<<<
 *     Z_CLP4 = 0
 * 
 */
  __pyx_v_Z_CLP3 = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":269
 *     Z_CLP2 = 0
 *     Z_CLP3 = 0
 *     Z_CLP4 = 0             # <<<<<<<<<<<<<<
 * 
 *     xbm_out = np.zeros_like(xbm)
 */
  __pyx_v_Z_CLP4 = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":271
 *     Z_CLP4 = 0
 * 
 *     xbm_out = np.zeros_like(xbm)             # <<<<<<<<<<<<<<
 * 
 *     for i in range(len(xbm)):
 */
  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 271, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_zeros_like); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 271, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_1))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_1, function);
    }
  }
  if (!__pyx_t_4) {
    __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_1, ((PyObject *)__pyx_v_xbm)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 271, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
  } else {
    __pyx_t_3 = PyTuple_New(1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 271, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_4); __pyx_t_4 = NULL;
    __Pyx_INCREF(((PyObject *)__pyx_v_xbm));
    __Pyx_GIVEREF(((PyObject *)__pyx_v_xbm));
    PyTuple_SET_ITEM(__pyx_t_3, 0+1, ((PyObject *)__pyx_v_xbm));
    __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 271, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_xbm_out = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":273
 *     xbm_out = np.zeros_like(xbm)
 * 
 *     for i in range(len(xbm)):             # <<<<<<<<<<<<<<
 * 
 *         ### Resonator 1
 */
  __pyx_t_6 = PyObject_Length(((PyObject *)__pyx_v_xbm)); if (unlikely(__pyx_t_6 == -1)) __PYX_ERR(0, 273, __pyx_L1_error)
  for (__pyx_t_24 = 0; __pyx_t_24 < __pyx_t_6; __pyx_t_24+=1) {
    __pyx_v_i = __pyx_t_24;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":276
 * 
 *         ### Resonator 1
 *         Rr11 = sqrt(Rl_res*Rc_res) / Qd0             # <<<<<<<<<<<<<<
 *         Rr13 = Rr11 + Rl_res
 * 
 */
    __pyx_t_25 = sqrt((__pyx_v_Rl_res * __pyx_v_Rc_res));
    if (unlikely(__pyx_v_Qd0 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 276, __pyx_L1_error)
    }
    __pyx_v_Rr11 = (((__pyx_t_5numpy_float64_t)__pyx_t_25) / __pyx_v_Qd0);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":277
 *         ### Resonator 1
 *         Rr11 = sqrt(Rl_res*Rc_res) / Qd0
 *         Rr13 = Rr11 + Rl_res             # <<<<<<<<<<<<<<
 * 
 *         Gr21 = 1 / Rr13
 */
    __pyx_v_Rr13 = (__pyx_v_Rr11 + __pyx_v_Rl_res);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":279
 *         Rr13 = Rr11 + Rl_res
 * 
 *         Gr21 = 1 / Rr13             # <<<<<<<<<<<<<<
 *         Gr23 = Gr21 + 1 / Rc_res
 * 
 */
    if (unlikely(__pyx_v_Rr13 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 279, __pyx_L1_error)
    }
    __pyx_v_Gr21 = (1.0 / __pyx_v_Rr13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":280
 * 
 *         Gr21 = 1 / Rr13
 *         Gr23 = Gr21 + 1 / Rc_res             # <<<<<<<<<<<<<<
 * 
 *         gr1 = Rr11 / Rr13
 */
    if (unlikely(__pyx_v_Rc_res == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 280, __pyx_L1_error)
    }
    __pyx_v_Gr23 = (__pyx_v_Gr21 + (1.0 / __pyx_v_Rc_res));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":282
 *         Gr23 = Gr21 + 1 / Rc_res
 * 
 *         gr1 = Rr11 / Rr13             # <<<<<<<<<<<<<<
 *         gr2 = Gr21 / Gr23
 * 
 */
    if (unlikely(__pyx_v_Rr13 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 282, __pyx_L1_error)
    }
    __pyx_v_gr1 = (__pyx_v_Rr11 / __pyx_v_Rr13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":283
 * 
 *         gr1 = Rr11 / Rr13
 *         gr2 = Gr21 / Gr23             # <<<<<<<<<<<<<<
 * 
 *         ### Filtering
 */
    if (unlikely(__pyx_v_Gr23 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 283, __pyx_L1_error)
    }
    __pyx_v_gr2 = (__pyx_v_Gr21 / __pyx_v_Gr23);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":286
 * 
 *         ### Filtering
 *         b13 = -(xbm[i] + T4L)             # <<<<<<<<<<<<<<
 *         b20 = -gr2*(T4C - b13)
 *         b23 = b20 + T4C
 */
    __pyx_t_26 = __pyx_v_i;
    __pyx_t_15 = -1;
    if (__pyx_t_26 < 0) {
      __pyx_t_26 += __pyx_pybuffernd_xbm.diminfo[0].shape;
      if (unlikely(__pyx_t_26 < 0)) __pyx_t_15 = 0;
    } else if (unlikely(__pyx_t_26 >= __pyx_pybuffernd_xbm.diminfo[0].shape)) __pyx_t_15 = 0;
    if (unlikely(__pyx_t_15 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_15);
      __PYX_ERR(0, 286, __pyx_L1_error)
    }
    __pyx_v_b13 = (-((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_xbm.rcbuffer->pybuffer.buf, __pyx_t_26, __pyx_pybuffernd_xbm.diminfo[0].strides)) + __pyx_v_T4L));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":287
 *         ### Filtering
 *         b13 = -(xbm[i] + T4L)
 *         b20 = -gr2*(T4C - b13)             # <<<<<<<<<<<<<<
 *         b23 = b20 + T4C
 * 
 */
    __pyx_v_b20 = ((-__pyx_v_gr2) * (__pyx_v_T4C - __pyx_v_b13));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":288
 *         b13 = -(xbm[i] + T4L)
 *         b20 = -gr2*(T4C - b13)
 *         b23 = b20 + T4C             # <<<<<<<<<<<<<<
 * 
 *         b22 = b20+b23
 */
    __pyx_v_b23 = (__pyx_v_b20 + __pyx_v_T4C);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":290
 *         b23 = b20 + T4C
 * 
 *         b22 = b20+b23             # <<<<<<<<<<<<<<
 *         b21 = b22+T4C-b13
 *         a0 = b21-b13
 */
    __pyx_v_b22 = (__pyx_v_b20 + __pyx_v_b23);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":291
 * 
 *         b22 = b20+b23
 *         b21 = b22+T4C-b13             # <<<<<<<<<<<<<<
 *         a0 = b21-b13
 *         b11 = xbm[i]-gr1*a0
 */
    __pyx_v_b21 = ((__pyx_v_b22 + __pyx_v_T4C) - __pyx_v_b13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":292
 *         b22 = b20+b23
 *         b21 = b22+T4C-b13
 *         a0 = b21-b13             # <<<<<<<<<<<<<<
 *         b11 = xbm[i]-gr1*a0
 *         b12 = -(b11+b21)
 */
    __pyx_v_a0 = (__pyx_v_b21 - __pyx_v_b13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":293
 *         b21 = b22+T4C-b13
 *         a0 = b21-b13
 *         b11 = xbm[i]-gr1*a0             # <<<<<<<<<<<<<<
 *         b12 = -(b11+b21)
 * 
 */
    __pyx_t_27 = __pyx_v_i;
    __pyx_t_15 = -1;
    if (__pyx_t_27 < 0) {
      __pyx_t_27 += __pyx_pybuffernd_xbm.diminfo[0].shape;
      if (unlikely(__pyx_t_27 < 0)) __pyx_t_15 = 0;
    } else if (unlikely(__pyx_t_27 >= __pyx_pybuffernd_xbm.diminfo[0].shape)) __pyx_t_15 = 0;
    if (unlikely(__pyx_t_15 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_15);
      __PYX_ERR(0, 293, __pyx_L1_error)
    }
    __pyx_v_b11 = ((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_xbm.rcbuffer->pybuffer.buf, __pyx_t_27, __pyx_pybuffernd_xbm.diminfo[0].strides)) - (__pyx_v_gr1 * __pyx_v_a0));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":294
 *         a0 = b21-b13
 *         b11 = xbm[i]-gr1*a0
 *         b12 = -(b11+b21)             # <<<<<<<<<<<<<<
 * 
 *         X2 = (b22+T4C)/2
 */
    __pyx_v_b12 = (-(__pyx_v_b11 + __pyx_v_b21));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":296
 *         b12 = -(b11+b21)
 * 
 *         X2 = (b22+T4C)/2             # <<<<<<<<<<<<<<
 *         V2 = (T4C-b22)/(2*Rc_res)
 * 
 */
    __pyx_v_X2 = ((__pyx_v_b22 + __pyx_v_T4C) / 2.0);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":297
 * 
 *         X2 = (b22+T4C)/2
 *         V2 = (T4C-b22)/(2*Rc_res)             # <<<<<<<<<<<<<<
 * 
 *         T4L = -b12
 */
    __pyx_t_12 = (__pyx_v_T4C - __pyx_v_b22);
    __pyx_t_13 = (2.0 * __pyx_v_Rc_res);
    if (unlikely(__pyx_t_13 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 297, __pyx_L1_error)
    }
    __pyx_v_V2 = (__pyx_t_12 / __pyx_t_13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":299
 *         V2 = (T4C-b22)/(2*Rc_res)
 * 
 *         T4L = -b12             # <<<<<<<<<<<<<<
 *         T4C = b22
 * 
 */
    __pyx_v_T4L = (-__pyx_v_b12);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":300
 * 
 *         T4L = -b12
 *         T4C = b22             # <<<<<<<<<<<<<<
 * 
 *         rect = 1- (2. / (1+ exp( -p_SAT1*fabs(X2)) ) -1)
 */
    __pyx_v_T4C = __pyx_v_b22;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":302
 *         T4C = b22
 * 
 *         rect = 1- (2. / (1+ exp( -p_SAT1*fabs(X2)) ) -1)             # <<<<<<<<<<<<<<
 *         b2 = rect*(1 + g_CLP) - Z_CLP1*g_CLP
 *         rect_LP = (b2 + Z_CLP1)/2.
 */
    __pyx_t_25 = (1.0 + exp(((-__pyx_v_p_SAT1) * fabs(__pyx_v_X2))));
    if (unlikely(__pyx_t_25 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 302, __pyx_L1_error)
    }
    __pyx_v_rect = (1.0 - ((2. / __pyx_t_25) - 1.0));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":303
 * 
 *         rect = 1- (2. / (1+ exp( -p_SAT1*fabs(X2)) ) -1)
 *         b2 = rect*(1 + g_CLP) - Z_CLP1*g_CLP             # <<<<<<<<<<<<<<
 *         rect_LP = (b2 + Z_CLP1)/2.
 *         Z_CLP1 = b2
 */
    __pyx_v_b2 = ((__pyx_v_rect * (1.0 + __pyx_v_g_CLP)) - (__pyx_v_Z_CLP1 * __pyx_v_g_CLP));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":304
 *         rect = 1- (2. / (1+ exp( -p_SAT1*fabs(X2)) ) -1)
 *         b2 = rect*(1 + g_CLP) - Z_CLP1*g_CLP
 *         rect_LP = (b2 + Z_CLP1)/2.             # <<<<<<<<<<<<<<
 *         Z_CLP1 = b2
 * 
 */
    __pyx_v_rect_LP = ((__pyx_v_b2 + __pyx_v_Z_CLP1) / ((__pyx_t_5numpy_float64_t)2.));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":305
 *         b2 = rect*(1 + g_CLP) - Z_CLP1*g_CLP
 *         rect_LP = (b2 + Z_CLP1)/2.
 *         Z_CLP1 = b2             # <<<<<<<<<<<<<<
 * 
 *         Qd0 = (Qmax[sec]-Qmin[sec])*rect_LP+Qmin[sec]
 */
    __pyx_v_Z_CLP1 = __pyx_v_b2;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":307
 *         Z_CLP1 = b2
 * 
 *         Qd0 = (Qmax[sec]-Qmin[sec])*rect_LP+Qmin[sec]             # <<<<<<<<<<<<<<
 * 
 *         ### Resonator 2
 */
    __pyx_t_28 = __pyx_v_sec;
    __pyx_t_15 = -1;
    if (__pyx_t_28 < 0) {
      __pyx_t_28 += __pyx_pybuffernd_Qmax.diminfo[0].shape;
      if (unlikely(__pyx_t_28 < 0)) __pyx_t_15 = 0;
    } else if (unlikely(__pyx_t_28 >= __pyx_pybuffernd_Qmax.diminfo[0].shape)) __pyx_t_15 = 0;
    if (unlikely(__pyx_t_15 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_15);
      __PYX_ERR(0, 307, __pyx_L1_error)
    }
    __pyx_t_29 = __pyx_v_sec;
    __pyx_t_15 = -1;
    if (__pyx_t_29 < 0) {
      __pyx_t_29 += __pyx_pybuffernd_Qmin.diminfo[0].shape;
      if (unlikely(__pyx_t_29 < 0)) __pyx_t_15 = 0;
    } else if (unlikely(__pyx_t_29 >= __pyx_pybuffernd_Qmin.diminfo[0].shape)) __pyx_t_15 = 0;
    if (unlikely(__pyx_t_15 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_15);
      __PYX_ERR(0, 307, __pyx_L1_error)
    }
    __pyx_t_30 = __pyx_v_sec;
    __pyx_t_15 = -1;
    if (__pyx_t_30 < 0) {
      __pyx_t_30 += __pyx_pybuffernd_Qmin.diminfo[0].shape;
      if (unlikely(__pyx_t_30 < 0)) __pyx_t_15 = 0;
    } else if (unlikely(__pyx_t_30 >= __pyx_pybuffernd_Qmin.diminfo[0].shape)) __pyx_t_15 = 0;
    if (unlikely(__pyx_t_15 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_15);
      __PYX_ERR(0, 307, __pyx_L1_error)
    }
    __pyx_v_Qd0 = ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmax.rcbuffer->pybuffer.buf, __pyx_t_28, __pyx_pybuffernd_Qmax.diminfo[0].strides)) - (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.buf, __pyx_t_29, __pyx_pybuffernd_Qmin.diminfo[0].strides))) * __pyx_v_rect_LP) + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.buf, __pyx_t_30, __pyx_pybuffernd_Qmin.diminfo[0].strides)));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":311
 *         ### Resonator 2
 *         # Calculating port values from old Qd-value
 *         Rr11 = sqrt(Rl_res*Rc_res) / Qd1 # sqrt(L/C)/Q             # <<<<<<<<<<<<<<
 *         Rr13 = Rr11 + Rl_res
 * 
 */
    __pyx_t_25 = sqrt((__pyx_v_Rl_res * __pyx_v_Rc_res));
    if (unlikely(__pyx_v_Qd1 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 311, __pyx_L1_error)
    }
    __pyx_v_Rr11 = (((__pyx_t_5numpy_float64_t)__pyx_t_25) / __pyx_v_Qd1);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":312
 *         # Calculating port values from old Qd-value
 *         Rr11 = sqrt(Rl_res*Rc_res) / Qd1 # sqrt(L/C)/Q
 *         Rr13 = Rr11 + Rl_res             # <<<<<<<<<<<<<<
 * 
 *         Gr21 = 1/Rr13
 */
    __pyx_v_Rr13 = (__pyx_v_Rr11 + __pyx_v_Rl_res);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":314
 *         Rr13 = Rr11 + Rl_res
 * 
 *         Gr21 = 1/Rr13             # <<<<<<<<<<<<<<
 *         Gr23 = Gr21 + 1/Rc_res
 * 
 */
    if (unlikely(__pyx_v_Rr13 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 314, __pyx_L1_error)
    }
    __pyx_v_Gr21 = (1.0 / __pyx_v_Rr13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":315
 * 
 *         Gr21 = 1/Rr13
 *         Gr23 = Gr21 + 1/Rc_res             # <<<<<<<<<<<<<<
 * 
 *         gr1 = Rr11/Rr13
 */
    if (unlikely(__pyx_v_Rc_res == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 315, __pyx_L1_error)
    }
    __pyx_v_Gr23 = (__pyx_v_Gr21 + (1.0 / __pyx_v_Rc_res));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":317
 *         Gr23 = Gr21 + 1/Rc_res
 * 
 *         gr1 = Rr11/Rr13             # <<<<<<<<<<<<<<
 *         gr2 = Gr21/Gr23
 * 
 */
    if (unlikely(__pyx_v_Rr13 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 317, __pyx_L1_error)
    }
    __pyx_v_gr1 = (__pyx_v_Rr11 / __pyx_v_Rr13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":318
 * 
 *         gr1 = Rr11/Rr13
 *         gr2 = Gr21/Gr23             # <<<<<<<<<<<<<<
 * 
 *         ### Filtering
 */
    if (unlikely(__pyx_v_Gr23 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 318, __pyx_L1_error)
    }
    __pyx_v_gr2 = (__pyx_v_Gr21 / __pyx_v_Gr23);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":321
 * 
 *         ### Filtering
 *         b13 = -(X2 + T5L)             # <<<<<<<<<<<<<<
 *         b20 = -gr2*(T5C - b13)
 *         b23 = b20 + T5C
 */
    __pyx_v_b13 = (-(__pyx_v_X2 + __pyx_v_T5L));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":322
 *         ### Filtering
 *         b13 = -(X2 + T5L)
 *         b20 = -gr2*(T5C - b13)             # <<<<<<<<<<<<<<
 *         b23 = b20 + T5C
 * 
 */
    __pyx_v_b20 = ((-__pyx_v_gr2) * (__pyx_v_T5C - __pyx_v_b13));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":323
 *         b13 = -(X2 + T5L)
 *         b20 = -gr2*(T5C - b13)
 *         b23 = b20 + T5C             # <<<<<<<<<<<<<<
 * 
 *         b22 = b20+b23
 */
    __pyx_v_b23 = (__pyx_v_b20 + __pyx_v_T5C);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":325
 *         b23 = b20 + T5C
 * 
 *         b22 = b20+b23             # <<<<<<<<<<<<<<
 *         b21 = b22+T5C-b13
 *         a0 = b21-b13
 */
    __pyx_v_b22 = (__pyx_v_b20 + __pyx_v_b23);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":326
 * 
 *         b22 = b20+b23
 *         b21 = b22+T5C-b13             # <<<<<<<<<<<<<<
 *         a0 = b21-b13
 *         b11 = X2-gr1*a0
 */
    __pyx_v_b21 = ((__pyx_v_b22 + __pyx_v_T5C) - __pyx_v_b13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":327
 *         b22 = b20+b23
 *         b21 = b22+T5C-b13
 *         a0 = b21-b13             # <<<<<<<<<<<<<<
 *         b11 = X2-gr1*a0
 *         b12 = -(b11+b21)
 */
    __pyx_v_a0 = (__pyx_v_b21 - __pyx_v_b13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":328
 *         b21 = b22+T5C-b13
 *         a0 = b21-b13
 *         b11 = X2-gr1*a0             # <<<<<<<<<<<<<<
 *         b12 = -(b11+b21)
 * 
 */
    __pyx_v_b11 = (__pyx_v_X2 - (__pyx_v_gr1 * __pyx_v_a0));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":329
 *         a0 = b21-b13
 *         b11 = X2-gr1*a0
 *         b12 = -(b11+b21)             # <<<<<<<<<<<<<<
 * 
 *         X3 = (b22+T5C)/2.
 */
    __pyx_v_b12 = (-(__pyx_v_b11 + __pyx_v_b21));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":331
 *         b12 = -(b11+b21)
 * 
 *         X3 = (b22+T5C)/2.             # <<<<<<<<<<<<<<
 *         V3 = (T5C-b22)/(2.*Rc_res)
 * 
 */
    __pyx_v_X3 = ((__pyx_v_b22 + __pyx_v_T5C) / ((__pyx_t_5numpy_float64_t)2.));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":332
 * 
 *         X3 = (b22+T5C)/2.
 *         V3 = (T5C-b22)/(2.*Rc_res)             # <<<<<<<<<<<<<<
 * 
 *         T5L = -b12
 */
    __pyx_t_13 = (__pyx_v_T5C - __pyx_v_b22);
    __pyx_t_12 = (2. * __pyx_v_Rc_res);
    if (unlikely(__pyx_t_12 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 332, __pyx_L1_error)
    }
    __pyx_v_V3 = (__pyx_t_13 / __pyx_t_12);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":334
 *         V3 = (T5C-b22)/(2.*Rc_res)
 * 
 *         T5L = -b12             # <<<<<<<<<<<<<<
 *         T5C = b22
 * 
 */
    __pyx_v_T5L = (-__pyx_v_b12);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":335
 * 
 *         T5L = -b12
 *         T5C = b22             # <<<<<<<<<<<<<<
 * 
 *         rect = 1- (2. / (1+exp( -p_SAT2*fabs(X3)) ) -1)
 */
    __pyx_v_T5C = __pyx_v_b22;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":337
 *         T5C = b22
 * 
 *         rect = 1- (2. / (1+exp( -p_SAT2*fabs(X3)) ) -1)             # <<<<<<<<<<<<<<
 *         b2 = rect*(1 + g_CLP) - Z_CLP2*g_CLP
 *         rect_LP = (b2 + Z_CLP2)/2.
 */
    __pyx_t_25 = (1.0 + exp(((-__pyx_v_p_SAT2) * fabs(__pyx_v_X3))));
    if (unlikely(__pyx_t_25 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 337, __pyx_L1_error)
    }
    __pyx_v_rect = (1.0 - ((2. / __pyx_t_25) - 1.0));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":338
 * 
 *         rect = 1- (2. / (1+exp( -p_SAT2*fabs(X3)) ) -1)
 *         b2 = rect*(1 + g_CLP) - Z_CLP2*g_CLP             # <<<<<<<<<<<<<<
 *         rect_LP = (b2 + Z_CLP2)/2.
 *         Z_CLP2 = b2
 */
    __pyx_v_b2 = ((__pyx_v_rect * (1.0 + __pyx_v_g_CLP)) - (__pyx_v_Z_CLP2 * __pyx_v_g_CLP));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":339
 *         rect = 1- (2. / (1+exp( -p_SAT2*fabs(X3)) ) -1)
 *         b2 = rect*(1 + g_CLP) - Z_CLP2*g_CLP
 *         rect_LP = (b2 + Z_CLP2)/2.             # <<<<<<<<<<<<<<
 *         Z_CLP2 = b2
 * 
 */
    __pyx_v_rect_LP = ((__pyx_v_b2 + __pyx_v_Z_CLP2) / ((__pyx_t_5numpy_float64_t)2.));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":340
 *         b2 = rect*(1 + g_CLP) - Z_CLP2*g_CLP
 *         rect_LP = (b2 + Z_CLP2)/2.
 *         Z_CLP2 = b2             # <<<<<<<<<<<<<<
 * 
 *         Qd1 = (Qmax[sec]-Qmin[sec])*rect_LP+Qmin[sec]
 */
    __pyx_v_Z_CLP2 = __pyx_v_b2;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":342
 *         Z_CLP2 = b2
 * 
 *         Qd1 = (Qmax[sec]-Qmin[sec])*rect_LP+Qmin[sec]             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_t_31 = __pyx_v_sec;
    __pyx_t_15 = -1;
    if (__pyx_t_31 < 0) {
      __pyx_t_31 += __pyx_pybuffernd_Qmax.diminfo[0].shape;
      if (unlikely(__pyx_t_31 < 0)) __pyx_t_15 = 0;
    } else if (unlikely(__pyx_t_31 >= __pyx_pybuffernd_Qmax.diminfo[0].shape)) __pyx_t_15 = 0;
    if (unlikely(__pyx_t_15 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_15);
      __PYX_ERR(0, 342, __pyx_L1_error)
    }
    __pyx_t_32 = __pyx_v_sec;
    __pyx_t_15 = -1;
    if (__pyx_t_32 < 0) {
      __pyx_t_32 += __pyx_pybuffernd_Qmin.diminfo[0].shape;
      if (unlikely(__pyx_t_32 < 0)) __pyx_t_15 = 0;
    } else if (unlikely(__pyx_t_32 >= __pyx_pybuffernd_Qmin.diminfo[0].shape)) __pyx_t_15 = 0;
    if (unlikely(__pyx_t_15 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_15);
      __PYX_ERR(0, 342, __pyx_L1_error)
    }
    __pyx_t_33 = __pyx_v_sec;
    __pyx_t_15 = -1;
    if (__pyx_t_33 < 0) {
      __pyx_t_33 += __pyx_pybuffernd_Qmin.diminfo[0].shape;
      if (unlikely(__pyx_t_33 < 0)) __pyx_t_15 = 0;
    } else if (unlikely(__pyx_t_33 >= __pyx_pybuffernd_Qmin.diminfo[0].shape)) __pyx_t_15 = 0;
    if (unlikely(__pyx_t_15 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_15);
      __PYX_ERR(0, 342, __pyx_L1_error)
    }
    __pyx_v_Qd1 = ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmax.rcbuffer->pybuffer.buf, __pyx_t_31, __pyx_pybuffernd_Qmax.diminfo[0].strides)) - (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.buf, __pyx_t_32, __pyx_pybuffernd_Qmin.diminfo[0].strides))) * __pyx_v_rect_LP) + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.buf, __pyx_t_33, __pyx_pybuffernd_Qmin.diminfo[0].strides)));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":346
 * 
 *         ### Resonator 3
 *         Rr11 = sqrt(Rl_res*Rc_res)/Qd2             # <<<<<<<<<<<<<<
 *         Rr13 = Rr11 + Rl_res
 * 
 */
    __pyx_t_25 = sqrt((__pyx_v_Rl_res * __pyx_v_Rc_res));
    if (unlikely(__pyx_v_Qd2 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 346, __pyx_L1_error)
    }
    __pyx_v_Rr11 = (((__pyx_t_5numpy_float64_t)__pyx_t_25) / __pyx_v_Qd2);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":347
 *         ### Resonator 3
 *         Rr11 = sqrt(Rl_res*Rc_res)/Qd2
 *         Rr13 = Rr11 + Rl_res             # <<<<<<<<<<<<<<
 * 
 *         Gr21 = 1/Rr13
 */
    __pyx_v_Rr13 = (__pyx_v_Rr11 + __pyx_v_Rl_res);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":349
 *         Rr13 = Rr11 + Rl_res
 * 
 *         Gr21 = 1/Rr13             # <<<<<<<<<<<<<<
 *         Gr23 = Gr21 + 1/Rc_res
 * 
 */
    if (unlikely(__pyx_v_Rr13 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 349, __pyx_L1_error)
    }
    __pyx_v_Gr21 = (1.0 / __pyx_v_Rr13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":350
 * 
 *         Gr21 = 1/Rr13
 *         Gr23 = Gr21 + 1/Rc_res             # <<<<<<<<<<<<<<
 * 
 *         gr1 = Rr11/Rr13
 */
    if (unlikely(__pyx_v_Rc_res == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 350, __pyx_L1_error)
    }
    __pyx_v_Gr23 = (__pyx_v_Gr21 + (1.0 / __pyx_v_Rc_res));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":352
 *         Gr23 = Gr21 + 1/Rc_res
 * 
 *         gr1 = Rr11/Rr13             # <<<<<<<<<<<<<<
 *         gr2 = Gr21/Gr23
 * 
 */
    if (unlikely(__pyx_v_Rr13 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 352, __pyx_L1_error)
    }
    __pyx_v_gr1 = (__pyx_v_Rr11 / __pyx_v_Rr13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":353
 * 
 *         gr1 = Rr11/Rr13
 *         gr2 = Gr21/Gr23             # <<<<<<<<<<<<<<
 * 
 *         ### Filtering
 */
    if (unlikely(__pyx_v_Gr23 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 353, __pyx_L1_error)
    }
    __pyx_v_gr2 = (__pyx_v_Gr21 / __pyx_v_Gr23);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":356
 * 
 *         ### Filtering
 *         b13 = -(X3+T6L)             # <<<<<<<<<<<<<<
 *         b20 = -gr2*(T6C-b13)
 *         b23 = b20+T6C
 */
    __pyx_v_b13 = (-(__pyx_v_X3 + __pyx_v_T6L));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":357
 *         ### Filtering
 *         b13 = -(X3+T6L)
 *         b20 = -gr2*(T6C-b13)             # <<<<<<<<<<<<<<
 *         b23 = b20+T6C
 * 
 */
    __pyx_v_b20 = ((-__pyx_v_gr2) * (__pyx_v_T6C - __pyx_v_b13));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":358
 *         b13 = -(X3+T6L)
 *         b20 = -gr2*(T6C-b13)
 *         b23 = b20+T6C             # <<<<<<<<<<<<<<
 * 
 *         b22 = b20+b23
 */
    __pyx_v_b23 = (__pyx_v_b20 + __pyx_v_T6C);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":360
 *         b23 = b20+T6C
 * 
 *         b22 = b20+b23             # <<<<<<<<<<<<<<
 *         b21 = b22+T6C-b13
 *         a0 = b21-b13
 */
    __pyx_v_b22 = (__pyx_v_b20 + __pyx_v_b23);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":361
 * 
 *         b22 = b20+b23
 *         b21 = b22+T6C-b13             # <<<<<<<<<<<<<<
 *         a0 = b21-b13
 *         b11 = X3-gr1*a0
 */
    __pyx_v_b21 = ((__pyx_v_b22 + __pyx_v_T6C) - __pyx_v_b13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":362
 *         b22 = b20+b23
 *         b21 = b22+T6C-b13
 *         a0 = b21-b13             # <<<<<<<<<<<<<<
 *         b11 = X3-gr1*a0
 *         b12=-(b11+b21)
 */
    __pyx_v_a0 = (__pyx_v_b21 - __pyx_v_b13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":363
 *         b21 = b22+T6C-b13
 *         a0 = b21-b13
 *         b11 = X3-gr1*a0             # <<<<<<<<<<<<<<
 *         b12=-(b11+b21)
 * 
 */
    __pyx_v_b11 = (__pyx_v_X3 - (__pyx_v_gr1 * __pyx_v_a0));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":364
 *         a0 = b21-b13
 *         b11 = X3-gr1*a0
 *         b12=-(b11+b21)             # <<<<<<<<<<<<<<
 * 
 *         X4 = (b22+T6C)/2.
 */
    __pyx_v_b12 = (-(__pyx_v_b11 + __pyx_v_b21));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":366
 *         b12=-(b11+b21)
 * 
 *         X4 = (b22+T6C)/2.             # <<<<<<<<<<<<<<
 *         V4 = (T6C-b22)/(2.*Rc_res)
 * 
 */
    __pyx_v_X4 = ((__pyx_v_b22 + __pyx_v_T6C) / ((__pyx_t_5numpy_float64_t)2.));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":367
 * 
 *         X4 = (b22+T6C)/2.
 *         V4 = (T6C-b22)/(2.*Rc_res)             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_t_12 = (__pyx_v_T6C - __pyx_v_b22);
    __pyx_t_13 = (2. * __pyx_v_Rc_res);
    if (unlikely(__pyx_t_13 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 367, __pyx_L1_error)
    }
    __pyx_v_V4 = (__pyx_t_12 / __pyx_t_13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":370
 * 
 * 
 *         T6L = -b12             # <<<<<<<<<<<<<<
 *         T6C = b22
 * 
 */
    __pyx_v_T6L = (-__pyx_v_b12);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":371
 * 
 *         T6L = -b12
 *         T6C = b22             # <<<<<<<<<<<<<<
 * 
 *         rect = 1- (2. / (1+exp( -p_SAT3*fabs(X4)) ) -1)
 */
    __pyx_v_T6C = __pyx_v_b22;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":373
 *         T6C = b22
 * 
 *         rect = 1- (2. / (1+exp( -p_SAT3*fabs(X4)) ) -1)             # <<<<<<<<<<<<<<
 *         b2 = rect*(1 + g_CLP) - Z_CLP3*g_CLP
 *         rect_LP = (b2 + Z_CLP3)/2.
 */
    __pyx_t_25 = (1.0 + exp(((-__pyx_v_p_SAT3) * fabs(__pyx_v_X4))));
    if (unlikely(__pyx_t_25 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 373, __pyx_L1_error)
    }
    __pyx_v_rect = (1.0 - ((2. / __pyx_t_25) - 1.0));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":374
 * 
 *         rect = 1- (2. / (1+exp( -p_SAT3*fabs(X4)) ) -1)
 *         b2 = rect*(1 + g_CLP) - Z_CLP3*g_CLP             # <<<<<<<<<<<<<<
 *         rect_LP = (b2 + Z_CLP3)/2.
 *         Z_CLP3 = b2
 */
    __pyx_v_b2 = ((__pyx_v_rect * (1.0 + __pyx_v_g_CLP)) - (__pyx_v_Z_CLP3 * __pyx_v_g_CLP));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":375
 *         rect = 1- (2. / (1+exp( -p_SAT3*fabs(X4)) ) -1)
 *         b2 = rect*(1 + g_CLP) - Z_CLP3*g_CLP
 *         rect_LP = (b2 + Z_CLP3)/2.             # <<<<<<<<<<<<<<
 *         Z_CLP3 = b2
 * 
 */
    __pyx_v_rect_LP = ((__pyx_v_b2 + __pyx_v_Z_CLP3) / ((__pyx_t_5numpy_float64_t)2.));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":376
 *         b2 = rect*(1 + g_CLP) - Z_CLP3*g_CLP
 *         rect_LP = (b2 + Z_CLP3)/2.
 *         Z_CLP3 = b2             # <<<<<<<<<<<<<<
 * 
 *         Qd2 = (Qmax[sec]-Qmin[sec])*rect_LP+Qmin[sec]
 */
    __pyx_v_Z_CLP3 = __pyx_v_b2;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":378
 *         Z_CLP3 = b2
 * 
 *         Qd2 = (Qmax[sec]-Qmin[sec])*rect_LP+Qmin[sec]             # <<<<<<<<<<<<<<
 * 
 *         ### Resonator 4
 */
    __pyx_t_34 = __pyx_v_sec;
    __pyx_t_15 = -1;
    if (__pyx_t_34 < 0) {
      __pyx_t_34 += __pyx_pybuffernd_Qmax.diminfo[0].shape;
      if (unlikely(__pyx_t_34 < 0)) __pyx_t_15 = 0;
    } else if (unlikely(__pyx_t_34 >= __pyx_pybuffernd_Qmax.diminfo[0].shape)) __pyx_t_15 = 0;
    if (unlikely(__pyx_t_15 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_15);
      __PYX_ERR(0, 378, __pyx_L1_error)
    }
    __pyx_t_35 = __pyx_v_sec;
    __pyx_t_15 = -1;
    if (__pyx_t_35 < 0) {
      __pyx_t_35 += __pyx_pybuffernd_Qmin.diminfo[0].shape;
      if (unlikely(__pyx_t_35 < 0)) __pyx_t_15 = 0;
    } else if (unlikely(__pyx_t_35 >= __pyx_pybuffernd_Qmin.diminfo[0].shape)) __pyx_t_15 = 0;
    if (unlikely(__pyx_t_15 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_15);
      __PYX_ERR(0, 378, __pyx_L1_error)
    }
    __pyx_t_36 = __pyx_v_sec;
    __pyx_t_15 = -1;
    if (__pyx_t_36 < 0) {
      __pyx_t_36 += __pyx_pybuffernd_Qmin.diminfo[0].shape;
      if (unlikely(__pyx_t_36 < 0)) __pyx_t_15 = 0;
    } else if (unlikely(__pyx_t_36 >= __pyx_pybuffernd_Qmin.diminfo[0].shape)) __pyx_t_15 = 0;
    if (unlikely(__pyx_t_15 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_15);
      __PYX_ERR(0, 378, __pyx_L1_error)
    }
    __pyx_v_Qd2 = ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmax.rcbuffer->pybuffer.buf, __pyx_t_34, __pyx_pybuffernd_Qmax.diminfo[0].strides)) - (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.buf, __pyx_t_35, __pyx_pybuffernd_Qmin.diminfo[0].strides))) * __pyx_v_rect_LP) + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.buf, __pyx_t_36, __pyx_pybuffernd_Qmin.diminfo[0].strides)));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":381
 * 
 *         ### Resonator 4
 *         Rr11 = sqrt(Rl_res*Rc_res)/Qd3             # <<<<<<<<<<<<<<
 *         Rr13 = Rr11 + Rl_res
 * 
 */
    __pyx_t_25 = sqrt((__pyx_v_Rl_res * __pyx_v_Rc_res));
    if (unlikely(__pyx_v_Qd3 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 381, __pyx_L1_error)
    }
    __pyx_v_Rr11 = (((__pyx_t_5numpy_float64_t)__pyx_t_25) / __pyx_v_Qd3);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":382
 *         ### Resonator 4
 *         Rr11 = sqrt(Rl_res*Rc_res)/Qd3
 *         Rr13 = Rr11 + Rl_res             # <<<<<<<<<<<<<<
 * 
 *         Gr21 = 1/Rr13
 */
    __pyx_v_Rr13 = (__pyx_v_Rr11 + __pyx_v_Rl_res);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":384
 *         Rr13 = Rr11 + Rl_res
 * 
 *         Gr21 = 1/Rr13             # <<<<<<<<<<<<<<
 *         Gr23 = Gr21 + 1/Rc_res
 * 
 */
    if (unlikely(__pyx_v_Rr13 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 384, __pyx_L1_error)
    }
    __pyx_v_Gr21 = (1.0 / __pyx_v_Rr13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":385
 * 
 *         Gr21 = 1/Rr13
 *         Gr23 = Gr21 + 1/Rc_res             # <<<<<<<<<<<<<<
 * 
 *         gr1 = Rr11/Rr13
 */
    if (unlikely(__pyx_v_Rc_res == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 385, __pyx_L1_error)
    }
    __pyx_v_Gr23 = (__pyx_v_Gr21 + (1.0 / __pyx_v_Rc_res));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":387
 *         Gr23 = Gr21 + 1/Rc_res
 * 
 *         gr1 = Rr11/Rr13             # <<<<<<<<<<<<<<
 *         gr2 = Gr21/Gr23
 * 
 */
    if (unlikely(__pyx_v_Rr13 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 387, __pyx_L1_error)
    }
    __pyx_v_gr1 = (__pyx_v_Rr11 / __pyx_v_Rr13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":388
 * 
 *         gr1 = Rr11/Rr13
 *         gr2 = Gr21/Gr23             # <<<<<<<<<<<<<<
 * 
 *         ### Filtering
 */
    if (unlikely(__pyx_v_Gr23 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 388, __pyx_L1_error)
    }
    __pyx_v_gr2 = (__pyx_v_Gr21 / __pyx_v_Gr23);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":391
 * 
 *         ### Filtering
 *         b13 = -(X4+T7L)             # <<<<<<<<<<<<<<
 *         b20 = -gr2*(T7C-b13)
 *         b23 = b20+T7C
 */
    __pyx_v_b13 = (-(__pyx_v_X4 + __pyx_v_T7L));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":392
 *         ### Filtering
 *         b13 = -(X4+T7L)
 *         b20 = -gr2*(T7C-b13)             # <<<<<<<<<<<<<<
 *         b23 = b20+T7C
 * 
 */
    __pyx_v_b20 = ((-__pyx_v_gr2) * (__pyx_v_T7C - __pyx_v_b13));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":393
 *         b13 = -(X4+T7L)
 *         b20 = -gr2*(T7C-b13)
 *         b23 = b20+T7C             # <<<<<<<<<<<<<<
 * 
 *         b22 = b20+b23
 */
    __pyx_v_b23 = (__pyx_v_b20 + __pyx_v_T7C);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":395
 *         b23 = b20+T7C
 * 
 *         b22 = b20+b23             # <<<<<<<<<<<<<<
 *         b21 = b22+T7C-b13
 *         a0 = b21-b13
 */
    __pyx_v_b22 = (__pyx_v_b20 + __pyx_v_b23);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":396
 * 
 *         b22 = b20+b23
 *         b21 = b22+T7C-b13             # <<<<<<<<<<<<<<
 *         a0 = b21-b13
 *         b11 = X4-gr1*a0
 */
    __pyx_v_b21 = ((__pyx_v_b22 + __pyx_v_T7C) - __pyx_v_b13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":397
 *         b22 = b20+b23
 *         b21 = b22+T7C-b13
 *         a0 = b21-b13             # <<<<<<<<<<<<<<
 *         b11 = X4-gr1*a0
 *         b12 = -(b11+b21)
 */
    __pyx_v_a0 = (__pyx_v_b21 - __pyx_v_b13);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":398
 *         b21 = b22+T7C-b13
 *         a0 = b21-b13
 *         b11 = X4-gr1*a0             # <<<<<<<<<<<<<<
 *         b12 = -(b11+b21)
 * 
 */
    __pyx_v_b11 = (__pyx_v_X4 - (__pyx_v_gr1 * __pyx_v_a0));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":399
 *         a0 = b21-b13
 *         b11 = X4-gr1*a0
 *         b12 = -(b11+b21)             # <<<<<<<<<<<<<<
 * 
 *         X5 = (b22+T7C)/2.
 */
    __pyx_v_b12 = (-(__pyx_v_b11 + __pyx_v_b21));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":401
 *         b12 = -(b11+b21)
 * 
 *         X5 = (b22+T7C)/2.             # <<<<<<<<<<<<<<
 *         V5 = (T7C-b22)/(2.*Rc_res)
 * 
 */
    __pyx_v_X5 = ((__pyx_v_b22 + __pyx_v_T7C) / ((__pyx_t_5numpy_float64_t)2.));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":402
 * 
 *         X5 = (b22+T7C)/2.
 *         V5 = (T7C-b22)/(2.*Rc_res)             # <<<<<<<<<<<<<<
 * 
 *         T7L = -b12
 */
    __pyx_t_13 = (__pyx_v_T7C - __pyx_v_b22);
    __pyx_t_12 = (2. * __pyx_v_Rc_res);
    if (unlikely(__pyx_t_12 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 402, __pyx_L1_error)
    }
    __pyx_v_V5 = (__pyx_t_13 / __pyx_t_12);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":404
 *         V5 = (T7C-b22)/(2.*Rc_res)
 * 
 *         T7L = -b12             # <<<<<<<<<<<<<<
 *         T7C = b22
 * 
 */
    __pyx_v_T7L = (-__pyx_v_b12);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":405
 * 
 *         T7L = -b12
 *         T7C = b22             # <<<<<<<<<<<<<<
 * 
 *         rect = 1 - (2 / (1 + exp( -p_SAT4*fabs(X5)) ) - 1)
 */
    __pyx_v_T7C = __pyx_v_b22;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":407
 *         T7C = b22
 * 
 *         rect = 1 - (2 / (1 + exp( -p_SAT4*fabs(X5)) ) - 1)             # <<<<<<<<<<<<<<
 *         b2 = rect*(1 + g_CLP) - Z_CLP4*g_CLP
 *         rect_LP = (b2 + Z_CLP4) / 2
 */
    __pyx_t_25 = (1.0 + exp(((-__pyx_v_p_SAT4) * fabs(__pyx_v_X5))));
    if (unlikely(__pyx_t_25 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 407, __pyx_L1_error)
    }
    __pyx_v_rect = (1.0 - ((2.0 / __pyx_t_25) - 1.0));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":408
 * 
 *         rect = 1 - (2 / (1 + exp( -p_SAT4*fabs(X5)) ) - 1)
 *         b2 = rect*(1 + g_CLP) - Z_CLP4*g_CLP             # <<<<<<<<<<<<<<
 *         rect_LP = (b2 + Z_CLP4) / 2
 *         Z_CLP4 = b2
 */
    __pyx_v_b2 = ((__pyx_v_rect * (1.0 + __pyx_v_g_CLP)) - (__pyx_v_Z_CLP4 * __pyx_v_g_CLP));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":409
 *         rect = 1 - (2 / (1 + exp( -p_SAT4*fabs(X5)) ) - 1)
 *         b2 = rect*(1 + g_CLP) - Z_CLP4*g_CLP
 *         rect_LP = (b2 + Z_CLP4) / 2             # <<<<<<<<<<<<<<
 *         Z_CLP4 = b2
 * 
 */
    __pyx_v_rect_LP = ((__pyx_v_b2 + __pyx_v_Z_CLP4) / 2.0);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":410
 *         b2 = rect*(1 + g_CLP) - Z_CLP4*g_CLP
 *         rect_LP = (b2 + Z_CLP4) / 2
 *         Z_CLP4 = b2             # <<<<<<<<<<<<<<
 * 
 *         Qd3 = (Qmax[sec]-Qmin[sec])*rect_LP+Qmin[sec]
 */
    __pyx_v_Z_CLP4 = __pyx_v_b2;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":412
 *         Z_CLP4 = b2
 * 
 *         Qd3 = (Qmax[sec]-Qmin[sec])*rect_LP+Qmin[sec]             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_t_37 = __pyx_v_sec;
    __pyx_t_15 = -1;
    if (__pyx_t_37 < 0) {
      __pyx_t_37 += __pyx_pybuffernd_Qmax.diminfo[0].shape;
      if (unlikely(__pyx_t_37 < 0)) __pyx_t_15 = 0;
    } else if (unlikely(__pyx_t_37 >= __pyx_pybuffernd_Qmax.diminfo[0].shape)) __pyx_t_15 = 0;
    if (unlikely(__pyx_t_15 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_15);
      __PYX_ERR(0, 412, __pyx_L1_error)
    }
    __pyx_t_38 = __pyx_v_sec;
    __pyx_t_15 = -1;
    if (__pyx_t_38 < 0) {
      __pyx_t_38 += __pyx_pybuffernd_Qmin.diminfo[0].shape;
      if (unlikely(__pyx_t_38 < 0)) __pyx_t_15 = 0;
    } else if (unlikely(__pyx_t_38 >= __pyx_pybuffernd_Qmin.diminfo[0].shape)) __pyx_t_15 = 0;
    if (unlikely(__pyx_t_15 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_15);
      __PYX_ERR(0, 412, __pyx_L1_error)
    }
    __pyx_t_39 = __pyx_v_sec;
    __pyx_t_15 = -1;
    if (__pyx_t_39 < 0) {
      __pyx_t_39 += __pyx_pybuffernd_Qmin.diminfo[0].shape;
      if (unlikely(__pyx_t_39 < 0)) __pyx_t_15 = 0;
    } else if (unlikely(__pyx_t_39 >= __pyx_pybuffernd_Qmin.diminfo[0].shape)) __pyx_t_15 = 0;
    if (unlikely(__pyx_t_15 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_15);
      __PYX_ERR(0, 412, __pyx_L1_error)
    }
    __pyx_v_Qd3 = ((((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmax.rcbuffer->pybuffer.buf, __pyx_t_37, __pyx_pybuffernd_Qmax.diminfo[0].strides)) - (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.buf, __pyx_t_38, __pyx_pybuffernd_Qmin.diminfo[0].strides))) * __pyx_v_rect_LP) + (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_Qmin.rcbuffer->pybuffer.buf, __pyx_t_39, __pyx_pybuffernd_Qmin.diminfo[0].strides)));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":416
 * 
 * 
 *         xbm_out[i] = X5             # <<<<<<<<<<<<<<
 * 
 *     return xbm_out
 */
    __pyx_t_2 = PyFloat_FromDouble(__pyx_v_X5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 416, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    if (unlikely(__Pyx_SetItemInt(__pyx_v_xbm_out, __pyx_v_i, __pyx_t_2, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1) < 0)) __PYX_ERR(0, 416, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }

  /* "cochlea/holmberg2007/_traveling_waves.pyx":418
 *         xbm_out[i] = X5
 * 
 *     return xbm_out             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_xbm_out);
  __pyx_r = __pyx_v_xbm_out;
  goto __pyx_L0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":200
 * 
 * 
 * def run_lcr4(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t] xbm,
 *         np.float64_t fs,
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_23);
  { 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_Qmax.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Qmin.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_SAT1.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_SAT4.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_freq_map.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_xbm.rcbuffer->pybuffer);
  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
  __Pyx_AddTraceback("cochlea.holmberg2007._traveling_waves.run_lcr4", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  goto __pyx_L2;
  __pyx_L0:;
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Qmax.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_Qmin.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_SAT1.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_SAT4.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_freq_map.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_xbm.rcbuffer->pybuffer);
  __pyx_L2:;
  __Pyx_XDECREF((PyObject *)__pyx_v_freq_map);
  __Pyx_XDECREF((PyObject *)__pyx_v_Qmin);
  __Pyx_XDECREF((PyObject *)__pyx_v_Qmax);
  __Pyx_XDECREF((PyObject *)__pyx_v_SAT1);
  __Pyx_XDECREF((PyObject *)__pyx_v_SAT4);
  __Pyx_XDECREF(__pyx_v_xbm_out);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cochlea/holmberg2007/_traveling_waves.pyx":425
 * 
 * 
 * def run_ihcrp(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t] xbm,
 *         np.float64_t fs,
 */

/* Python wrapper */
static PyObject *__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_5run_ihcrp(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_7cochlea_12holmberg2007_16_traveling_waves_5run_ihcrp = {"run_ihcrp", (PyCFunction)__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_5run_ihcrp, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_5run_ihcrp(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyArrayObject *__pyx_v_xbm = 0;
  __pyx_t_5numpy_float64_t __pyx_v_fs;
  __pyx_t_5numpy_float64_t __pyx_v_cf;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("run_ihcrp (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_xbm,&__pyx_n_s_fs,&__pyx_n_s_cf,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_xbm)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_fs)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihcrp", 1, 3, 3, 1); __PYX_ERR(0, 425, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_cf)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihcrp", 1, 3, 3, 2); __PYX_ERR(0, 425, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "run_ihcrp") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v_xbm = ((PyArrayObject *)values[0]);
    __pyx_v_fs = __pyx_PyFloat_AsDouble(values[1]); if (unlikely((__pyx_v_fs == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 427, __pyx_L3_error)
    __pyx_v_cf = __pyx_PyFloat_AsDouble(values[2]); if (unlikely((__pyx_v_cf == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 428, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("run_ihcrp", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("cochlea.holmberg2007._traveling_waves.run_ihcrp", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_xbm), __pyx_ptype_5numpy_ndarray, 1, "xbm", 0))) __PYX_ERR(0, 426, __pyx_L1_error)
  __pyx_r = __pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_4run_ihcrp(__pyx_self, __pyx_v_xbm, __pyx_v_fs, __pyx_v_cf);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_4run_ihcrp(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_xbm, __pyx_t_5numpy_float64_t __pyx_v_fs, __pyx_t_5numpy_float64_t __pyx_v_cf) {
  Py_ssize_t __pyx_v_sec;
  PyArrayObject *__pyx_v_uIHC = 0;
  PyArrayObject *__pyx_v_ciliaCouplingGain = 0;
  __pyx_t_5numpy_float64_t __pyx_v_p_endocochlearPot_Et;
  __pyx_t_5numpy_float64_t __pyx_v_p_reversalPot_Ek;
  __pyx_t_5numpy_float64_t __pyx_v_p_reversalPotCorrection;
  __pyx_t_5numpy_float64_t __pyx_v_p_totalCapacitance_C;
  __pyx_t_5numpy_float64_t __pyx_v_p_restingConductance_G0;
  __pyx_t_5numpy_float64_t __pyx_v_p_kConductance_Gk;
  __pyx_t_5numpy_float64_t __pyx_v_p_maxMConductance_Gmax;
  CYTHON_UNUSED __pyx_t_5numpy_float64_t __pyx_v_p_ciliaTimeConst_tc;
  CYTHON_UNUSED __pyx_t_5numpy_float64_t __pyx_v_p_referencePot;
  __pyx_t_5numpy_float64_t __pyx_v_p_sensitivity_s0;
  __pyx_t_5numpy_float64_t __pyx_v_p_sensitivity_s1;
  __pyx_t_5numpy_float64_t __pyx_v_p_offset_u0;
  __pyx_t_5numpy_float64_t __pyx_v_p_offset_u1;
  __pyx_t_5numpy_float64_t __pyx_v_p_C_ST;
  CYTHON_UNUSED __pyx_t_5numpy_float64_t __pyx_v_p_F0_ST;
  __pyx_t_5numpy_float64_t __pyx_v_Z_ST;
  __pyx_t_5numpy_float64_t __pyx_v_g_ST;
  __pyx_t_5numpy_float64_t __pyx_v_uIHC_old;
  __pyx_t_5numpy_float64_t __pyx_v_dtOverC;
  __pyx_t_5numpy_float64_t __pyx_v_gkEpk;
  __pyx_t_5numpy_float64_t __pyx_v_restingPotential_V0;
  __pyx_t_5numpy_float64_t __pyx_v_L_ST;
  __pyx_t_5numpy_float64_t __pyx_v_R_ST;
  __pyx_t_5numpy_float64_t __pyx_v_f0_ST;
  __pyx_t_5numpy_float64_t __pyx_v_dt;
  __pyx_t_5numpy_float64_t __pyx_v_leakageConductance_Ga;
  __pyx_t_5numpy_float64_t __pyx_v_conductance_G;
  __pyx_t_5numpy_float64_t __pyx_v_potential_V;
  __pyx_t_5numpy_float64_t __pyx_v_ciliaAct;
  __pyx_t_5numpy_float64_t __pyx_v_u0;
  __pyx_t_5numpy_float64_t __pyx_v_u1;
  __pyx_t_5numpy_float64_t __pyx_v_s0;
  __pyx_t_5numpy_float64_t __pyx_v_s1;
  CYTHON_UNUSED __pyx_t_5numpy_float64_t __pyx_v_b1_ST;
  __pyx_t_5numpy_float64_t __pyx_v_b2_ST;
  __pyx_t_5numpy_float64_t __pyx_v_b3_ST;
  __pyx_t_5numpy_float64_t __pyx_v_xST;
  Py_ssize_t __pyx_v_i;
  int __pyx_v_sections;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_ciliaCouplingGain;
  __Pyx_Buffer __pyx_pybuffer_ciliaCouplingGain;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_uIHC;
  __Pyx_Buffer __pyx_pybuffer_uIHC;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_xbm;
  __Pyx_Buffer __pyx_pybuffer_xbm;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  Py_ssize_t __pyx_t_6;
  PyArrayObject *__pyx_t_7 = NULL;
  PyArrayObject *__pyx_t_8 = NULL;
  __pyx_t_5numpy_float64_t __pyx_t_9;
  __pyx_t_5numpy_float64_t __pyx_t_10;
  double __pyx_t_11;
  Py_ssize_t __pyx_t_12;
  Py_ssize_t __pyx_t_13;
  int __pyx_t_14;
  Py_ssize_t __pyx_t_15;
  Py_ssize_t __pyx_t_16;
  Py_ssize_t __pyx_t_17;
  Py_ssize_t __pyx_t_18;
  Py_ssize_t __pyx_t_19;
  __Pyx_RefNannySetupContext("run_ihcrp", 0);
  __pyx_pybuffer_uIHC.pybuffer.buf = NULL;
  __pyx_pybuffer_uIHC.refcount = 0;
  __pyx_pybuffernd_uIHC.data = NULL;
  __pyx_pybuffernd_uIHC.rcbuffer = &__pyx_pybuffer_uIHC;
  __pyx_pybuffer_ciliaCouplingGain.pybuffer.buf = NULL;
  __pyx_pybuffer_ciliaCouplingGain.refcount = 0;
  __pyx_pybuffernd_ciliaCouplingGain.data = NULL;
  __pyx_pybuffernd_ciliaCouplingGain.rcbuffer = &__pyx_pybuffer_ciliaCouplingGain;
  __pyx_pybuffer_xbm.pybuffer.buf = NULL;
  __pyx_pybuffer_xbm.refcount = 0;
  __pyx_pybuffernd_xbm.data = NULL;
  __pyx_pybuffernd_xbm.rcbuffer = &__pyx_pybuffer_xbm;
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_xbm.rcbuffer->pybuffer, (PyObject*)__pyx_v_xbm, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 425, __pyx_L1_error)
  }
  __pyx_pybuffernd_xbm.diminfo[0].strides = __pyx_pybuffernd_xbm.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_xbm.diminfo[0].shape = __pyx_pybuffernd_xbm.rcbuffer->pybuffer.shape[0];

  /* "cochlea/holmberg2007/_traveling_waves.pyx":431
 * ):
 * 
 *     assert fs == 48e3             # <<<<<<<<<<<<<<
 * 
 *     cdef Py_ssize_t sec = np.where(bm_pars.real_freq_map == cf)[0][0]
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(!Py_OptimizeFlag)) {
    if (unlikely(!((__pyx_v_fs == 48e3) != 0))) {
      PyErr_SetNone(PyExc_AssertionError);
      __PYX_ERR(0, 431, __pyx_L1_error)
    }
  }
  #endif

  /* "cochlea/holmberg2007/_traveling_waves.pyx":433
 *     assert fs == 48e3
 * 
 *     cdef Py_ssize_t sec = np.where(bm_pars.real_freq_map == cf)[0][0]             # <<<<<<<<<<<<<<
 *     sec = 99 - sec         # Flipping the sections, because the
 *                            # original C implementation had high CFs on
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 433, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_where); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 433, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 433, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_real_freq_map); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 433, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyFloat_FromDouble(__pyx_v_cf); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 433, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_5 = PyObject_RichCompare(__pyx_t_4, __pyx_t_2, Py_EQ); __Pyx_XGOTREF(__pyx_t_5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 433, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = NULL;
  if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
    }
  }
  if (!__pyx_t_2) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 433, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else {
    __pyx_t_4 = PyTuple_New(1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 433, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2); __pyx_t_2 = NULL;
    __Pyx_GIVEREF(__pyx_t_5);
    PyTuple_SET_ITEM(__pyx_t_4, 0+1, __pyx_t_5);
    __pyx_t_5 = 0;
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 433, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = __Pyx_GetItemInt(__pyx_t_1, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 433, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_GetItemInt(__pyx_t_3, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 433, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_t_1); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 433, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_sec = __pyx_t_6;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":434
 * 
 *     cdef Py_ssize_t sec = np.where(bm_pars.real_freq_map == cf)[0][0]
 *     sec = 99 - sec         # Flipping the sections, because the             # <<<<<<<<<<<<<<
 *                            # original C implementation had high CFs on
 *                            # the left hand side
 */
  __pyx_v_sec = (99 - __pyx_v_sec);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":438
 *                            # the left hand side
 * 
 *     cdef np.ndarray[np.float64_t] uIHC = np.zeros_like(xbm)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] ciliaCouplingGain = bm_pars.ciliaGain
 * 
 */
  __pyx_t_3 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 438, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_zeros_like); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 438, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = NULL;
  if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
    }
  }
  if (!__pyx_t_3) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_4, ((PyObject *)__pyx_v_xbm)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 438, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  } else {
    __pyx_t_5 = PyTuple_New(1+1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 438, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_3); __pyx_t_3 = NULL;
    __Pyx_INCREF(((PyObject *)__pyx_v_xbm));
    __Pyx_GIVEREF(((PyObject *)__pyx_v_xbm));
    PyTuple_SET_ITEM(__pyx_t_5, 0+1, ((PyObject *)__pyx_v_xbm));
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 438, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 438, __pyx_L1_error)
  __pyx_t_7 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_uIHC.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_uIHC = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_uIHC.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 438, __pyx_L1_error)
    } else {__pyx_pybuffernd_uIHC.diminfo[0].strides = __pyx_pybuffernd_uIHC.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_uIHC.diminfo[0].shape = __pyx_pybuffernd_uIHC.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_7 = 0;
  __pyx_v_uIHC = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":439
 * 
 *     cdef np.ndarray[np.float64_t] uIHC = np.zeros_like(xbm)
 *     cdef np.ndarray[np.float64_t] ciliaCouplingGain = bm_pars.ciliaGain             # <<<<<<<<<<<<<<
 * 
 *     cdef np.float64_t p_endocochlearPot_Et = 0.1
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_bm_pars); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 439, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_ciliaGain); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 439, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (!(likely(((__pyx_t_4) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_4, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 439, __pyx_L1_error)
  __pyx_t_8 = ((PyArrayObject *)__pyx_t_4);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_ciliaCouplingGain.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
      __pyx_v_ciliaCouplingGain = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_ciliaCouplingGain.rcbuffer->pybuffer.buf = NULL;
      __PYX_ERR(0, 439, __pyx_L1_error)
    } else {__pyx_pybuffernd_ciliaCouplingGain.diminfo[0].strides = __pyx_pybuffernd_ciliaCouplingGain.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_ciliaCouplingGain.diminfo[0].shape = __pyx_pybuffernd_ciliaCouplingGain.rcbuffer->pybuffer.shape[0];
    }
  }
  __pyx_t_8 = 0;
  __pyx_v_ciliaCouplingGain = ((PyArrayObject *)__pyx_t_4);
  __pyx_t_4 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":441
 *     cdef np.ndarray[np.float64_t] ciliaCouplingGain = bm_pars.ciliaGain
 * 
 *     cdef np.float64_t p_endocochlearPot_Et = 0.1             # <<<<<<<<<<<<<<
 *     cdef np.float64_t p_reversalPot_Ek = -0.07045
 *     cdef np.float64_t p_reversalPotCorrection = 0.04
 */
  __pyx_v_p_endocochlearPot_Et = 0.1;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":442
 * 
 *     cdef np.float64_t p_endocochlearPot_Et = 0.1
 *     cdef np.float64_t p_reversalPot_Ek = -0.07045             # <<<<<<<<<<<<<<
 *     cdef np.float64_t p_reversalPotCorrection = 0.04
 *     cdef np.float64_t p_totalCapacitance_C = 6e-12
 */
  __pyx_v_p_reversalPot_Ek = -0.07045;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":443
 *     cdef np.float64_t p_endocochlearPot_Et = 0.1
 *     cdef np.float64_t p_reversalPot_Ek = -0.07045
 *     cdef np.float64_t p_reversalPotCorrection = 0.04             # <<<<<<<<<<<<<<
 *     cdef np.float64_t p_totalCapacitance_C = 6e-12
 *     cdef np.float64_t p_restingConductance_G0 = 1.974e-09
 */
  __pyx_v_p_reversalPotCorrection = 0.04;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":444
 *     cdef np.float64_t p_reversalPot_Ek = -0.07045
 *     cdef np.float64_t p_reversalPotCorrection = 0.04
 *     cdef np.float64_t p_totalCapacitance_C = 6e-12             # <<<<<<<<<<<<<<
 *     cdef np.float64_t p_restingConductance_G0 = 1.974e-09
 *     cdef np.float64_t p_kConductance_Gk = 1.8e-08
 */
  __pyx_v_p_totalCapacitance_C = 6e-12;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":445
 *     cdef np.float64_t p_reversalPotCorrection = 0.04
 *     cdef np.float64_t p_totalCapacitance_C = 6e-12
 *     cdef np.float64_t p_restingConductance_G0 = 1.974e-09             # <<<<<<<<<<<<<<
 *     cdef np.float64_t p_kConductance_Gk = 1.8e-08
 *     cdef np.float64_t p_maxMConductance_Gmax = 8e-09
 */
  __pyx_v_p_restingConductance_G0 = 1.974e-09;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":446
 *     cdef np.float64_t p_totalCapacitance_C = 6e-12
 *     cdef np.float64_t p_restingConductance_G0 = 1.974e-09
 *     cdef np.float64_t p_kConductance_Gk = 1.8e-08             # <<<<<<<<<<<<<<
 *     cdef np.float64_t p_maxMConductance_Gmax = 8e-09
 *     cdef np.float64_t p_ciliaTimeConst_tc = 0.00213
 */
  __pyx_v_p_kConductance_Gk = 1.8e-08;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":447
 *     cdef np.float64_t p_restingConductance_G0 = 1.974e-09
 *     cdef np.float64_t p_kConductance_Gk = 1.8e-08
 *     cdef np.float64_t p_maxMConductance_Gmax = 8e-09             # <<<<<<<<<<<<<<
 *     cdef np.float64_t p_ciliaTimeConst_tc = 0.00213
 *     cdef np.float64_t p_referencePot = 0.0
 */
  __pyx_v_p_maxMConductance_Gmax = 8e-09;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":448
 *     cdef np.float64_t p_kConductance_Gk = 1.8e-08
 *     cdef np.float64_t p_maxMConductance_Gmax = 8e-09
 *     cdef np.float64_t p_ciliaTimeConst_tc = 0.00213             # <<<<<<<<<<<<<<
 *     cdef np.float64_t p_referencePot = 0.0
 *     cdef np.float64_t p_sensitivity_s0 = 85e-09
 */
  __pyx_v_p_ciliaTimeConst_tc = 0.00213;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":449
 *     cdef np.float64_t p_maxMConductance_Gmax = 8e-09
 *     cdef np.float64_t p_ciliaTimeConst_tc = 0.00213
 *     cdef np.float64_t p_referencePot = 0.0             # <<<<<<<<<<<<<<
 *     cdef np.float64_t p_sensitivity_s0 = 85e-09
 *     cdef np.float64_t p_sensitivity_s1 = 5e-09
 */
  __pyx_v_p_referencePot = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":450
 *     cdef np.float64_t p_ciliaTimeConst_tc = 0.00213
 *     cdef np.float64_t p_referencePot = 0.0
 *     cdef np.float64_t p_sensitivity_s0 = 85e-09             # <<<<<<<<<<<<<<
 *     cdef np.float64_t p_sensitivity_s1 = 5e-09
 *     cdef np.float64_t p_offset_u0 = 7e-09
 */
  __pyx_v_p_sensitivity_s0 = 85e-09;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":451
 *     cdef np.float64_t p_referencePot = 0.0
 *     cdef np.float64_t p_sensitivity_s0 = 85e-09
 *     cdef np.float64_t p_sensitivity_s1 = 5e-09             # <<<<<<<<<<<<<<
 *     cdef np.float64_t p_offset_u0 = 7e-09
 *     cdef np.float64_t p_offset_u1 = 7e-09
 */
  __pyx_v_p_sensitivity_s1 = 5e-09;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":452
 *     cdef np.float64_t p_sensitivity_s0 = 85e-09
 *     cdef np.float64_t p_sensitivity_s1 = 5e-09
 *     cdef np.float64_t p_offset_u0 = 7e-09             # <<<<<<<<<<<<<<
 *     cdef np.float64_t p_offset_u1 = 7e-09
 * 
 */
  __pyx_v_p_offset_u0 = 7e-09;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":453
 *     cdef np.float64_t p_sensitivity_s1 = 5e-09
 *     cdef np.float64_t p_offset_u0 = 7e-09
 *     cdef np.float64_t p_offset_u1 = 7e-09             # <<<<<<<<<<<<<<
 * 
 *     cdef np.float64_t p_C_ST = 4.0 # IHC bundle compliance in m/N
 */
  __pyx_v_p_offset_u1 = 7e-09;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":455
 *     cdef np.float64_t p_offset_u1 = 7e-09
 * 
 *     cdef np.float64_t p_C_ST = 4.0 # IHC bundle compliance in m/N             # <<<<<<<<<<<<<<
 *     cdef np.float64_t p_F0_ST = 1.e3 # IHC bundle stiffness-fluid friction corner frequency to calculate R_ST (Ns/m)
 * 
 */
  __pyx_v_p_C_ST = 4.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":456
 * 
 *     cdef np.float64_t p_C_ST = 4.0 # IHC bundle compliance in m/N
 *     cdef np.float64_t p_F0_ST = 1.e3 # IHC bundle stiffness-fluid friction corner frequency to calculate R_ST (Ns/m)             # <<<<<<<<<<<<<<
 * 
 *     cdef np.float64_t Z_ST, g_ST, uIHC_old
 */
  __pyx_v_p_F0_ST = 1.e3;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":475
 *     cdef Py_ssize_t i
 * 
 *     cdef int sections = 100             # <<<<<<<<<<<<<<
 * 
 *     restingPotential_V0 = (
 */
  __pyx_v_sections = 0x64;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":480
 *         (
 *             p_restingConductance_G0*p_endocochlearPot_Et
 *             + p_kConductance_Gk*(p_reversalPot_Ek + p_endocochlearPot_Et*p_reversalPotCorrection)             # <<<<<<<<<<<<<<
 *         )
 *         /
 */
  __pyx_t_9 = ((__pyx_v_p_restingConductance_G0 * __pyx_v_p_endocochlearPot_Et) + (__pyx_v_p_kConductance_Gk * (__pyx_v_p_reversalPot_Ek + (__pyx_v_p_endocochlearPot_Et * __pyx_v_p_reversalPotCorrection))));

  /* "cochlea/holmberg2007/_traveling_waves.pyx":483
 *         )
 *         /
 *         (p_restingConductance_G0 + p_kConductance_Gk)             # <<<<<<<<<<<<<<
 *     )
 * 
 */
  __pyx_t_10 = (__pyx_v_p_restingConductance_G0 + __pyx_v_p_kConductance_Gk);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":482
 *             + p_kConductance_Gk*(p_reversalPot_Ek + p_endocochlearPot_Et*p_reversalPotCorrection)
 *         )
 *         /             # <<<<<<<<<<<<<<
 *         (p_restingConductance_G0 + p_kConductance_Gk)
 *     )
 */
  if (unlikely(__pyx_t_10 == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 482, __pyx_L1_error)
  }
  __pyx_v_restingPotential_V0 = (__pyx_t_9 / __pyx_t_10);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":487
 * 
 * 
 *     dt = 1 / fs             # <<<<<<<<<<<<<<
 *     dtOverC = dt / p_totalCapacitance_C
 *     gkEpk = (
 */
  if (unlikely(__pyx_v_fs == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 487, __pyx_L1_error)
  }
  __pyx_v_dt = (1.0 / __pyx_v_fs);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":488
 * 
 *     dt = 1 / fs
 *     dtOverC = dt / p_totalCapacitance_C             # <<<<<<<<<<<<<<
 *     gkEpk = (
 *         p_kConductance_Gk
 */
  if (unlikely(__pyx_v_p_totalCapacitance_C == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 488, __pyx_L1_error)
  }
  __pyx_v_dtOverC = (__pyx_v_dt / __pyx_v_p_totalCapacitance_C);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":491
 *     gkEpk = (
 *         p_kConductance_Gk
 *         *             # <<<<<<<<<<<<<<
 *         (p_reversalPot_Ek + p_endocochlearPot_Et*p_reversalPotCorrection)
 *     )
 */
  __pyx_v_gkEpk = (__pyx_v_p_kConductance_Gk * (__pyx_v_p_reversalPot_Ek + (__pyx_v_p_endocochlearPot_Et * __pyx_v_p_reversalPotCorrection)));

  /* "cochlea/holmberg2007/_traveling_waves.pyx":495
 *     )
 * 
 *     Z_ST = 0             # <<<<<<<<<<<<<<
 * 
 *     L_ST = 1 / p_C_ST            # v-U / F-I analogy !!!
 */
  __pyx_v_Z_ST = 0.0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":497
 *     Z_ST = 0
 * 
 *     L_ST = 1 / p_C_ST            # v-U / F-I analogy !!!             # <<<<<<<<<<<<<<
 *     f0_ST = 2000 * (( (2000/200)**(1/sections) )**(-sec)) # grade Fluid filter from 2000 to 200 Hz
 * 
 */
  if (unlikely(__pyx_v_p_C_ST == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 497, __pyx_L1_error)
  }
  __pyx_v_L_ST = (1.0 / __pyx_v_p_C_ST);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":498
 * 
 *     L_ST = 1 / p_C_ST            # v-U / F-I analogy !!!
 *     f0_ST = 2000 * (( (2000/200)**(1/sections) )**(-sec)) # grade Fluid filter from 2000 to 200 Hz             # <<<<<<<<<<<<<<
 * 
 *     R_ST = L_ST * 2 * np.pi * f0_ST     # Fluid friction on bundles Ns/m
 */
  if (unlikely(__pyx_v_sections == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 498, __pyx_L1_error)
  }
  __pyx_v_f0_ST = (2000.0 * pow(pow((2000.0 / 200.0), (1.0 / ((double)__pyx_v_sections))), ((double)(-__pyx_v_sec))));

  /* "cochlea/holmberg2007/_traveling_waves.pyx":500
 *     f0_ST = 2000 * (( (2000/200)**(1/sections) )**(-sec)) # grade Fluid filter from 2000 to 200 Hz
 * 
 *     R_ST = L_ST * 2 * np.pi * f0_ST     # Fluid friction on bundles Ns/m             # <<<<<<<<<<<<<<
 * 
 *     g_ST = R_ST / (R_ST + 2*fs*L_ST)  # gamma
 */
  __pyx_t_4 = PyFloat_FromDouble((__pyx_v_L_ST * 2.0)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 500, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 500, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_pi); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 500, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyNumber_Multiply(__pyx_t_4, __pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 500, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = PyFloat_FromDouble(__pyx_v_f0_ST); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 500, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_4 = PyNumber_Multiply(__pyx_t_1, __pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 500, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_10 = __pyx_PyFloat_AsDouble(__pyx_t_4); if (unlikely((__pyx_t_10 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 500, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_v_R_ST = __pyx_t_10;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":502
 *     R_ST = L_ST * 2 * np.pi * f0_ST     # Fluid friction on bundles Ns/m
 * 
 *     g_ST = R_ST / (R_ST + 2*fs*L_ST)  # gamma             # <<<<<<<<<<<<<<
 * 
 *     s0 = p_sensitivity_s0
 */
  __pyx_t_10 = (__pyx_v_R_ST + ((2.0 * __pyx_v_fs) * __pyx_v_L_ST));
  if (unlikely(__pyx_t_10 == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 502, __pyx_L1_error)
  }
  __pyx_v_g_ST = (__pyx_v_R_ST / __pyx_t_10);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":504
 *     g_ST = R_ST / (R_ST + 2*fs*L_ST)  # gamma
 * 
 *     s0 = p_sensitivity_s0             # <<<<<<<<<<<<<<
 *     u0 = p_offset_u0
 *     s1 = p_sensitivity_s1
 */
  __pyx_v_s0 = __pyx_v_p_sensitivity_s0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":505
 * 
 *     s0 = p_sensitivity_s0
 *     u0 = p_offset_u0             # <<<<<<<<<<<<<<
 *     s1 = p_sensitivity_s1
 *     u1 = p_offset_u1
 */
  __pyx_v_u0 = __pyx_v_p_offset_u0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":506
 *     s0 = p_sensitivity_s0
 *     u0 = p_offset_u0
 *     s1 = p_sensitivity_s1             # <<<<<<<<<<<<<<
 *     u1 = p_offset_u1
 * 
 */
  __pyx_v_s1 = __pyx_v_p_sensitivity_s1;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":507
 *     u0 = p_offset_u0
 *     s1 = p_sensitivity_s1
 *     u1 = p_offset_u1             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_v_u1 = __pyx_v_p_offset_u1;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":510
 * 
 * 
 *     ciliaAct = 1.0 / (1.0 + exp(u0 / s0) * ( 1 + exp(u1 / s1)))             # <<<<<<<<<<<<<<
 *     leakageConductance_Ga = (p_restingConductance_G0 -
 *                              p_maxMConductance_Gmax * ciliaAct)
 */
  if (unlikely(__pyx_v_s0 == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 510, __pyx_L1_error)
  }
  if (unlikely(__pyx_v_s1 == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 510, __pyx_L1_error)
  }
  __pyx_t_11 = (1.0 + (exp((__pyx_v_u0 / __pyx_v_s0)) * (1.0 + exp((__pyx_v_u1 / __pyx_v_s1)))));
  if (unlikely(__pyx_t_11 == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 510, __pyx_L1_error)
  }
  __pyx_v_ciliaAct = (1.0 / __pyx_t_11);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":511
 * 
 *     ciliaAct = 1.0 / (1.0 + exp(u0 / s0) * ( 1 + exp(u1 / s1)))
 *     leakageConductance_Ga = (p_restingConductance_G0 -             # <<<<<<<<<<<<<<
 *                              p_maxMConductance_Gmax * ciliaAct)
 * 
 */
  __pyx_v_leakageConductance_Ga = (__pyx_v_p_restingConductance_G0 - (__pyx_v_p_maxMConductance_Gmax * __pyx_v_ciliaAct));

  /* "cochlea/holmberg2007/_traveling_waves.pyx":514
 *                              p_maxMConductance_Gmax * ciliaAct)
 * 
 *     uIHC_old = restingPotential_V0             # <<<<<<<<<<<<<<
 * 
 *     for i in range(len(xbm)):
 */
  __pyx_v_uIHC_old = __pyx_v_restingPotential_V0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":516
 *     uIHC_old = restingPotential_V0
 * 
 *     for i in range(len(xbm)):             # <<<<<<<<<<<<<<
 *         b3_ST = -(xbm[i] + Z_ST)
 *         b1_ST = xbm[i] + 2*g_ST*b3_ST
 */
  __pyx_t_6 = PyObject_Length(((PyObject *)__pyx_v_xbm)); if (unlikely(__pyx_t_6 == -1)) __PYX_ERR(0, 516, __pyx_L1_error)
  for (__pyx_t_12 = 0; __pyx_t_12 < __pyx_t_6; __pyx_t_12+=1) {
    __pyx_v_i = __pyx_t_12;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":517
 * 
 *     for i in range(len(xbm)):
 *         b3_ST = -(xbm[i] + Z_ST)             # <<<<<<<<<<<<<<
 *         b1_ST = xbm[i] + 2*g_ST*b3_ST
 *         b2_ST = -(2*xbm[i] + 2*g_ST*b3_ST + Z_ST)
 */
    __pyx_t_13 = __pyx_v_i;
    __pyx_t_14 = -1;
    if (__pyx_t_13 < 0) {
      __pyx_t_13 += __pyx_pybuffernd_xbm.diminfo[0].shape;
      if (unlikely(__pyx_t_13 < 0)) __pyx_t_14 = 0;
    } else if (unlikely(__pyx_t_13 >= __pyx_pybuffernd_xbm.diminfo[0].shape)) __pyx_t_14 = 0;
    if (unlikely(__pyx_t_14 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_14);
      __PYX_ERR(0, 517, __pyx_L1_error)
    }
    __pyx_v_b3_ST = (-((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_xbm.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_xbm.diminfo[0].strides)) + __pyx_v_Z_ST));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":518
 *     for i in range(len(xbm)):
 *         b3_ST = -(xbm[i] + Z_ST)
 *         b1_ST = xbm[i] + 2*g_ST*b3_ST             # <<<<<<<<<<<<<<
 *         b2_ST = -(2*xbm[i] + 2*g_ST*b3_ST + Z_ST)
 *         xST = -(b2_ST+Z_ST)/2
 */
    __pyx_t_15 = __pyx_v_i;
    __pyx_t_14 = -1;
    if (__pyx_t_15 < 0) {
      __pyx_t_15 += __pyx_pybuffernd_xbm.diminfo[0].shape;
      if (unlikely(__pyx_t_15 < 0)) __pyx_t_14 = 0;
    } else if (unlikely(__pyx_t_15 >= __pyx_pybuffernd_xbm.diminfo[0].shape)) __pyx_t_14 = 0;
    if (unlikely(__pyx_t_14 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_14);
      __PYX_ERR(0, 518, __pyx_L1_error)
    }
    __pyx_v_b1_ST = ((*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_xbm.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_xbm.diminfo[0].strides)) + ((2.0 * __pyx_v_g_ST) * __pyx_v_b3_ST));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":519
 *         b3_ST = -(xbm[i] + Z_ST)
 *         b1_ST = xbm[i] + 2*g_ST*b3_ST
 *         b2_ST = -(2*xbm[i] + 2*g_ST*b3_ST + Z_ST)             # <<<<<<<<<<<<<<
 *         xST = -(b2_ST+Z_ST)/2
 * 
 */
    __pyx_t_16 = __pyx_v_i;
    __pyx_t_14 = -1;
    if (__pyx_t_16 < 0) {
      __pyx_t_16 += __pyx_pybuffernd_xbm.diminfo[0].shape;
      if (unlikely(__pyx_t_16 < 0)) __pyx_t_14 = 0;
    } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_xbm.diminfo[0].shape)) __pyx_t_14 = 0;
    if (unlikely(__pyx_t_14 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_14);
      __PYX_ERR(0, 519, __pyx_L1_error)
    }
    __pyx_v_b2_ST = (-(((2.0 * (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_xbm.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_xbm.diminfo[0].strides))) + ((2.0 * __pyx_v_g_ST) * __pyx_v_b3_ST)) + __pyx_v_Z_ST));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":520
 *         b1_ST = xbm[i] + 2*g_ST*b3_ST
 *         b2_ST = -(2*xbm[i] + 2*g_ST*b3_ST + Z_ST)
 *         xST = -(b2_ST+Z_ST)/2             # <<<<<<<<<<<<<<
 * 
 *         Z_ST = -b2_ST
 */
    __pyx_v_xST = ((-(__pyx_v_b2_ST + __pyx_v_Z_ST)) / 2.0);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":522
 *         xST = -(b2_ST+Z_ST)/2
 * 
 *         Z_ST = -b2_ST             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_v_Z_ST = (-__pyx_v_b2_ST);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":525
 * 
 * 
 *         xST *= ciliaCouplingGain[sec]             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_t_17 = __pyx_v_sec;
    __pyx_t_14 = -1;
    if (__pyx_t_17 < 0) {
      __pyx_t_17 += __pyx_pybuffernd_ciliaCouplingGain.diminfo[0].shape;
      if (unlikely(__pyx_t_17 < 0)) __pyx_t_14 = 0;
    } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_ciliaCouplingGain.diminfo[0].shape)) __pyx_t_14 = 0;
    if (unlikely(__pyx_t_14 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_14);
      __PYX_ERR(0, 525, __pyx_L1_error)
    }
    __pyx_v_xST = (__pyx_v_xST * (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_ciliaCouplingGain.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_ciliaCouplingGain.diminfo[0].strides)));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":528
 * 
 * 
 *         potential_V = uIHC_old             # <<<<<<<<<<<<<<
 * 
 *         ciliaAct = 1 / (1 + exp((u0 - xST) / s0) *
 */
    __pyx_v_potential_V = __pyx_v_uIHC_old;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":530
 *         potential_V = uIHC_old
 * 
 *         ciliaAct = 1 / (1 + exp((u0 - xST) / s0) *             # <<<<<<<<<<<<<<
 *                         (1 + exp((u1 - xST) / s1)))
 * 
 */
    __pyx_t_10 = (__pyx_v_u0 - __pyx_v_xST);
    if (unlikely(__pyx_v_s0 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 530, __pyx_L1_error)
    }

    /* "cochlea/holmberg2007/_traveling_waves.pyx":531
 * 
 *         ciliaAct = 1 / (1 + exp((u0 - xST) / s0) *
 *                         (1 + exp((u1 - xST) / s1)))             # <<<<<<<<<<<<<<
 * 
 *         conductance_G = (p_maxMConductance_Gmax * ciliaAct +
 */
    __pyx_t_9 = (__pyx_v_u1 - __pyx_v_xST);
    if (unlikely(__pyx_v_s1 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 531, __pyx_L1_error)
    }

    /* "cochlea/holmberg2007/_traveling_waves.pyx":530
 *         potential_V = uIHC_old
 * 
 *         ciliaAct = 1 / (1 + exp((u0 - xST) / s0) *             # <<<<<<<<<<<<<<
 *                         (1 + exp((u1 - xST) / s1)))
 * 
 */
    __pyx_t_11 = (1.0 + (exp((__pyx_t_10 / __pyx_v_s0)) * (1.0 + exp((__pyx_t_9 / __pyx_v_s1)))));
    if (unlikely(__pyx_t_11 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 530, __pyx_L1_error)
    }
    __pyx_v_ciliaAct = (1.0 / __pyx_t_11);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":533
 *                         (1 + exp((u1 - xST) / s1)))
 * 
 *         conductance_G = (p_maxMConductance_Gmax * ciliaAct +             # <<<<<<<<<<<<<<
 *                          leakageConductance_Ga)
 * 
 */
    __pyx_v_conductance_G = ((__pyx_v_p_maxMConductance_Gmax * __pyx_v_ciliaAct) + __pyx_v_leakageConductance_Ga);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":537
 * 
 * 
 *         uIHC[i] = (potential_V - dtOverC *             # <<<<<<<<<<<<<<
 *                    (conductance_G * (potential_V - p_endocochlearPot_Et) +
 *                     p_kConductance_Gk * potential_V - gkEpk))
 */
    __pyx_t_18 = __pyx_v_i;
    __pyx_t_14 = -1;
    if (__pyx_t_18 < 0) {
      __pyx_t_18 += __pyx_pybuffernd_uIHC.diminfo[0].shape;
      if (unlikely(__pyx_t_18 < 0)) __pyx_t_14 = 0;
    } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_uIHC.diminfo[0].shape)) __pyx_t_14 = 0;
    if (unlikely(__pyx_t_14 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_14);
      __PYX_ERR(0, 537, __pyx_L1_error)
    }
    *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_uIHC.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_uIHC.diminfo[0].strides) = (__pyx_v_potential_V - (__pyx_v_dtOverC * (((__pyx_v_conductance_G * (__pyx_v_potential_V - __pyx_v_p_endocochlearPot_Et)) + (__pyx_v_p_kConductance_Gk * __pyx_v_potential_V)) - __pyx_v_gkEpk)));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":542
 * 
 * 
 *         uIHC_old = uIHC[i]             # <<<<<<<<<<<<<<
 * 
 *     return uIHC
 */
    __pyx_t_19 = __pyx_v_i;
    __pyx_t_14 = -1;
    if (__pyx_t_19 < 0) {
      __pyx_t_19 += __pyx_pybuffernd_uIHC.diminfo[0].shape;
      if (unlikely(__pyx_t_19 < 0)) __pyx_t_14 = 0;
    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_uIHC.diminfo[0].shape)) __pyx_t_14 = 0;
    if (unlikely(__pyx_t_14 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_14);
      __PYX_ERR(0, 542, __pyx_L1_error)
    }
    __pyx_v_uIHC_old = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_uIHC.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_uIHC.diminfo[0].strides));
  }

  /* "cochlea/holmberg2007/_traveling_waves.pyx":544
 *         uIHC_old = uIHC[i]
 * 
 *     return uIHC             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_v_uIHC));
  __pyx_r = ((PyObject *)__pyx_v_uIHC);
  goto __pyx_L0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":425
 * 
 * 
 * def run_ihcrp(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t] xbm,
 *         np.float64_t fs,
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  { 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_ciliaCouplingGain.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_uIHC.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_xbm.rcbuffer->pybuffer);
  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
  __Pyx_AddTraceback("cochlea.holmberg2007._traveling_waves.run_ihcrp", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  goto __pyx_L2;
  __pyx_L0:;
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_ciliaCouplingGain.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_uIHC.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_xbm.rcbuffer->pybuffer);
  __pyx_L2:;
  __Pyx_XDECREF((PyObject *)__pyx_v_uIHC);
  __Pyx_XDECREF((PyObject *)__pyx_v_ciliaCouplingGain);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cochlea/holmberg2007/_traveling_waves.pyx":549
 * 
 * 
 * def run_ihc_meddis2000(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t, ndim=1] ihcrp,
 *         np.float64_t fs,
 */

/* Python wrapper */
static PyObject *__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_7run_ihc_meddis2000(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_7cochlea_12holmberg2007_16_traveling_waves_7run_ihc_meddis2000 = {"run_ihc_meddis2000", (PyCFunction)__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_7run_ihc_meddis2000, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_7run_ihc_meddis2000(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyArrayObject *__pyx_v_ihcrp = 0;
  __pyx_t_5numpy_float64_t __pyx_v_fs;
  __pyx_t_5numpy_float64_t __pyx_v_gamma_ca;
  __pyx_t_5numpy_float64_t __pyx_v_beta_ca;
  __pyx_t_5numpy_float64_t __pyx_v_tau_m;
  __pyx_t_5numpy_float64_t __pyx_v_tau_ca;
  __pyx_t_5numpy_float64_t __pyx_v_gmax_ca;
  __pyx_t_5numpy_float64_t __pyx_v_e_ca;
  __pyx_t_5numpy_float64_t __pyx_v_perm_ca0;
  __pyx_t_5numpy_float64_t __pyx_v_perm_z;
  __pyx_t_5numpy_float64_t __pyx_v_power_ca;
  __pyx_t_5numpy_float64_t __pyx_v_replenish_rate_y;
  __pyx_t_5numpy_float64_t __pyx_v_loss_rate_l;
  __pyx_t_5numpy_float64_t __pyx_v_recovery_rate_r;
  __pyx_t_5numpy_float64_t __pyx_v_reprocess_rate_x;
  __pyx_t_5numpy_float64_t __pyx_v_max_free_pool;
  PyObject *__pyx_v_syn_mode = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("run_ihc_meddis2000 (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_ihcrp,&__pyx_n_s_fs,&__pyx_n_s_gamma_ca,&__pyx_n_s_beta_ca,&__pyx_n_s_tau_m,&__pyx_n_s_tau_ca,&__pyx_n_s_gmax_ca,&__pyx_n_s_e_ca,&__pyx_n_s_perm_ca0,&__pyx_n_s_perm_z,&__pyx_n_s_power_ca,&__pyx_n_s_replenish_rate_y,&__pyx_n_s_loss_rate_l,&__pyx_n_s_recovery_rate_r,&__pyx_n_s_reprocess_rate_x,&__pyx_n_s_max_free_pool,&__pyx_n_s_syn_mode,0};
    PyObject* values[17] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
    values[16] = ((PyObject *)__pyx_n_s_probability);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case 17: values[16] = PyTuple_GET_ITEM(__pyx_args, 16);
        case 16: values[15] = PyTuple_GET_ITEM(__pyx_args, 15);
        case 15: values[14] = PyTuple_GET_ITEM(__pyx_args, 14);
        case 14: values[13] = PyTuple_GET_ITEM(__pyx_args, 13);
        case 13: values[12] = PyTuple_GET_ITEM(__pyx_args, 12);
        case 12: values[11] = PyTuple_GET_ITEM(__pyx_args, 11);
        case 11: values[10] = PyTuple_GET_ITEM(__pyx_args, 10);
        case 10: values[9] = PyTuple_GET_ITEM(__pyx_args, 9);
        case  9: values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
        case  8: values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_ihcrp)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_fs)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 1); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_gamma_ca)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 2); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case  3:
        if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_beta_ca)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 3); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case  4:
        if (likely((values[4] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_tau_m)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 4); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case  5:
        if (likely((values[5] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_tau_ca)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 5); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case  6:
        if (likely((values[6] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_gmax_ca)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 6); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case  7:
        if (likely((values[7] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_e_ca)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 7); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case  8:
        if (likely((values[8] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_perm_ca0)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 8); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case  9:
        if (likely((values[9] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_perm_z)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 9); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case 10:
        if (likely((values[10] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_power_ca)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 10); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case 11:
        if (likely((values[11] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_replenish_rate_y)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 11); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case 12:
        if (likely((values[12] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_loss_rate_l)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 12); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case 13:
        if (likely((values[13] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_recovery_rate_r)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 13); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case 14:
        if (likely((values[14] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_reprocess_rate_x)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 14); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case 15:
        if (likely((values[15] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_max_free_pool)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, 15); __PYX_ERR(0, 549, __pyx_L3_error)
        }
        case 16:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_syn_mode);
          if (value) { values[16] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "run_ihc_meddis2000") < 0)) __PYX_ERR(0, 549, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case 17: values[16] = PyTuple_GET_ITEM(__pyx_args, 16);
        case 16: values[15] = PyTuple_GET_ITEM(__pyx_args, 15);
        values[14] = PyTuple_GET_ITEM(__pyx_args, 14);
        values[13] = PyTuple_GET_ITEM(__pyx_args, 13);
        values[12] = PyTuple_GET_ITEM(__pyx_args, 12);
        values[11] = PyTuple_GET_ITEM(__pyx_args, 11);
        values[10] = PyTuple_GET_ITEM(__pyx_args, 10);
        values[9] = PyTuple_GET_ITEM(__pyx_args, 9);
        values[8] = PyTuple_GET_ITEM(__pyx_args, 8);
        values[7] = PyTuple_GET_ITEM(__pyx_args, 7);
        values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
        values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
        values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_ihcrp = ((PyArrayObject *)values[0]);
    __pyx_v_fs = __pyx_PyFloat_AsDouble(values[1]); if (unlikely((__pyx_v_fs == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 551, __pyx_L3_error)
    __pyx_v_gamma_ca = __pyx_PyFloat_AsDouble(values[2]); if (unlikely((__pyx_v_gamma_ca == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 552, __pyx_L3_error)
    __pyx_v_beta_ca = __pyx_PyFloat_AsDouble(values[3]); if (unlikely((__pyx_v_beta_ca == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 553, __pyx_L3_error)
    __pyx_v_tau_m = __pyx_PyFloat_AsDouble(values[4]); if (unlikely((__pyx_v_tau_m == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 554, __pyx_L3_error)
    __pyx_v_tau_ca = __pyx_PyFloat_AsDouble(values[5]); if (unlikely((__pyx_v_tau_ca == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 555, __pyx_L3_error)
    __pyx_v_gmax_ca = __pyx_PyFloat_AsDouble(values[6]); if (unlikely((__pyx_v_gmax_ca == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 556, __pyx_L3_error)
    __pyx_v_e_ca = __pyx_PyFloat_AsDouble(values[7]); if (unlikely((__pyx_v_e_ca == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 557, __pyx_L3_error)
    __pyx_v_perm_ca0 = __pyx_PyFloat_AsDouble(values[8]); if (unlikely((__pyx_v_perm_ca0 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 558, __pyx_L3_error)
    __pyx_v_perm_z = __pyx_PyFloat_AsDouble(values[9]); if (unlikely((__pyx_v_perm_z == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 559, __pyx_L3_error)
    __pyx_v_power_ca = __pyx_PyFloat_AsDouble(values[10]); if (unlikely((__pyx_v_power_ca == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 560, __pyx_L3_error)
    __pyx_v_replenish_rate_y = __pyx_PyFloat_AsDouble(values[11]); if (unlikely((__pyx_v_replenish_rate_y == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 561, __pyx_L3_error)
    __pyx_v_loss_rate_l = __pyx_PyFloat_AsDouble(values[12]); if (unlikely((__pyx_v_loss_rate_l == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 562, __pyx_L3_error)
    __pyx_v_recovery_rate_r = __pyx_PyFloat_AsDouble(values[13]); if (unlikely((__pyx_v_recovery_rate_r == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 563, __pyx_L3_error)
    __pyx_v_reprocess_rate_x = __pyx_PyFloat_AsDouble(values[14]); if (unlikely((__pyx_v_reprocess_rate_x == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 564, __pyx_L3_error)
    __pyx_v_max_free_pool = __pyx_PyFloat_AsDouble(values[15]); if (unlikely((__pyx_v_max_free_pool == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 565, __pyx_L3_error)
    __pyx_v_syn_mode = values[16];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("run_ihc_meddis2000", 0, 16, 17, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 549, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("cochlea.holmberg2007._traveling_waves.run_ihc_meddis2000", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ihcrp), __pyx_ptype_5numpy_ndarray, 1, "ihcrp", 0))) __PYX_ERR(0, 550, __pyx_L1_error)
  __pyx_r = __pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_6run_ihc_meddis2000(__pyx_self, __pyx_v_ihcrp, __pyx_v_fs, __pyx_v_gamma_ca, __pyx_v_beta_ca, __pyx_v_tau_m, __pyx_v_tau_ca, __pyx_v_gmax_ca, __pyx_v_e_ca, __pyx_v_perm_ca0, __pyx_v_perm_z, __pyx_v_power_ca, __pyx_v_replenish_rate_y, __pyx_v_loss_rate_l, __pyx_v_recovery_rate_r, __pyx_v_reprocess_rate_x, __pyx_v_max_free_pool, __pyx_v_syn_mode);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_6run_ihc_meddis2000(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_ihcrp, __pyx_t_5numpy_float64_t __pyx_v_fs, __pyx_t_5numpy_float64_t __pyx_v_gamma_ca, __pyx_t_5numpy_float64_t __pyx_v_beta_ca, __pyx_t_5numpy_float64_t __pyx_v_tau_m, __pyx_t_5numpy_float64_t __pyx_v_tau_ca, __pyx_t_5numpy_float64_t __pyx_v_gmax_ca, __pyx_t_5numpy_float64_t __pyx_v_e_ca, __pyx_t_5numpy_float64_t __pyx_v_perm_ca0, __pyx_t_5numpy_float64_t __pyx_v_perm_z, __pyx_t_5numpy_float64_t __pyx_v_power_ca, __pyx_t_5numpy_float64_t __pyx_v_replenish_rate_y, __pyx_t_5numpy_float64_t __pyx_v_loss_rate_l, __pyx_t_5numpy_float64_t __pyx_v_recovery_rate_r, __pyx_t_5numpy_float64_t __pyx_v_reprocess_rate_x, __pyx_t_5numpy_float64_t __pyx_v_max_free_pool, PyObject *__pyx_v_syn_mode) {
  __pyx_t_5numpy_float64_t __pyx_v_dt;
  PyArrayObject *__pyx_v_psp = 0;
  __pyx_t_5numpy_float64_t __pyx_v_uIHC_rest;
  __pyx_t_5numpy_float64_t __pyx_v_conc_Ca;
  __pyx_t_5numpy_float64_t __pyx_v_act_Ca_inf;
  __pyx_t_5numpy_float64_t __pyx_v_k0;
  __pyx_t_5numpy_float64_t __pyx_v_vin;
  __pyx_t_5numpy_float64_t __pyx_v_act_Ca;
  __pyx_t_5numpy_float64_t __pyx_v_reservoirQ;
  __pyx_t_5numpy_float64_t __pyx_v_spontFreePool_q0;
  __pyx_t_5numpy_float64_t __pyx_v_cleftC;
  __pyx_t_5numpy_float64_t __pyx_v_spontCleft_c0;
  __pyx_t_5numpy_float64_t __pyx_v_ICa;
  __pyx_t_5numpy_float64_t __pyx_v_replenish;
  __pyx_t_5numpy_float64_t __pyx_v_ejected;
  __pyx_t_5numpy_float64_t __pyx_v_kdt;
  __pyx_t_5numpy_float64_t __pyx_v_reUptakeAndLost;
  __pyx_t_5numpy_float64_t __pyx_v_reUptake;
  __pyx_t_5numpy_float64_t __pyx_v_reprocessed;
  __pyx_t_5numpy_float64_t __pyx_v_reprocessedW;
  Py_ssize_t __pyx_v_i;
  PyObject *__pyx_v_spontReprocess_w0 = NULL;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_ihcrp;
  __Pyx_Buffer __pyx_pybuffer_ihcrp;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_psp;
  __Pyx_Buffer __pyx_pybuffer_psp;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyArrayObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  Py_ssize_t __pyx_t_10;
  double __pyx_t_11;
  __pyx_t_5numpy_float64_t __pyx_t_12;
  int __pyx_t_13;
  __pyx_t_5numpy_float64_t __pyx_t_14;
  int __pyx_t_15;
  PyObject *__pyx_t_16 = NULL;
  Py_ssize_t __pyx_t_17;
  Py_ssize_t __pyx_t_18;
  Py_ssize_t __pyx_t_19;
  Py_ssize_t __pyx_t_20;
  PyObject *__pyx_t_21 = NULL;
  Py_ssize_t __pyx_t_22;
  PyObject *__pyx_t_23 = NULL;
  Py_ssize_t __pyx_t_24;
  Py_ssize_t __pyx_t_25;
  __Pyx_RefNannySetupContext("run_ihc_meddis2000", 0);
  __pyx_pybuffer_psp.pybuffer.buf = NULL;
  __pyx_pybuffer_psp.refcount = 0;
  __pyx_pybuffernd_psp.data = NULL;
  __pyx_pybuffernd_psp.rcbuffer = &__pyx_pybuffer_psp;
  __pyx_pybuffer_ihcrp.pybuffer.buf = NULL;
  __pyx_pybuffer_ihcrp.refcount = 0;
  __pyx_pybuffernd_ihcrp.data = NULL;
  __pyx_pybuffernd_ihcrp.rcbuffer = &__pyx_pybuffer_ihcrp;
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_ihcrp.rcbuffer->pybuffer, (PyObject*)__pyx_v_ihcrp, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 549, __pyx_L1_error)
  }
  __pyx_pybuffernd_ihcrp.diminfo[0].strides = __pyx_pybuffernd_ihcrp.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_ihcrp.diminfo[0].shape = __pyx_pybuffernd_ihcrp.rcbuffer->pybuffer.shape[0];

  /* "cochlea/holmberg2007/_traveling_waves.pyx":569
 * ):
 * 
 *     cdef np.float64_t dt = 1/fs             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t, ndim=1] psp
 *     cdef np.float64_t uIHC_rest
 */
  if (unlikely(__pyx_v_fs == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 569, __pyx_L1_error)
  }
  __pyx_v_dt = (1.0 / __pyx_v_fs);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":594
 * 
 *     ### Initial values
 *     psp = np.zeros_like(ihcrp)             # <<<<<<<<<<<<<<
 *     uIHC_rest = ihcrp[0]
 * 
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 594, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_zeros_like); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 594, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = NULL;
  if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
    }
  }
  if (!__pyx_t_2) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_3, ((PyObject *)__pyx_v_ihcrp)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 594, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  } else {
    __pyx_t_4 = PyTuple_New(1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 594, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2); __pyx_t_2 = NULL;
    __Pyx_INCREF(((PyObject *)__pyx_v_ihcrp));
    __Pyx_GIVEREF(((PyObject *)__pyx_v_ihcrp));
    PyTuple_SET_ITEM(__pyx_t_4, 0+1, ((PyObject *)__pyx_v_ihcrp));
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 594, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 594, __pyx_L1_error)
  __pyx_t_5 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_psp.rcbuffer->pybuffer);
    __pyx_t_6 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_psp.rcbuffer->pybuffer, (PyObject*)__pyx_t_5, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack);
    if (unlikely(__pyx_t_6 < 0)) {
      PyErr_Fetch(&__pyx_t_7, &__pyx_t_8, &__pyx_t_9);
      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_psp.rcbuffer->pybuffer, (PyObject*)__pyx_v_psp, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) {
        Py_XDECREF(__pyx_t_7); Py_XDECREF(__pyx_t_8); Py_XDECREF(__pyx_t_9);
        __Pyx_RaiseBufferFallbackError();
      } else {
        PyErr_Restore(__pyx_t_7, __pyx_t_8, __pyx_t_9);
      }
    }
    __pyx_pybuffernd_psp.diminfo[0].strides = __pyx_pybuffernd_psp.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_psp.diminfo[0].shape = __pyx_pybuffernd_psp.rcbuffer->pybuffer.shape[0];
    if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(0, 594, __pyx_L1_error)
  }
  __pyx_t_5 = 0;
  __pyx_v_psp = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":595
 *     ### Initial values
 *     psp = np.zeros_like(ihcrp)
 *     uIHC_rest = ihcrp[0]             # <<<<<<<<<<<<<<
 * 
 *     act_Ca_inf = 1 / (1 + exp(-gamma_ca*uIHC_rest)/beta_ca)
 */
  __pyx_t_10 = 0;
  __pyx_t_6 = -1;
  if (__pyx_t_10 < 0) {
    __pyx_t_10 += __pyx_pybuffernd_ihcrp.diminfo[0].shape;
    if (unlikely(__pyx_t_10 < 0)) __pyx_t_6 = 0;
  } else if (unlikely(__pyx_t_10 >= __pyx_pybuffernd_ihcrp.diminfo[0].shape)) __pyx_t_6 = 0;
  if (unlikely(__pyx_t_6 != -1)) {
    __Pyx_RaiseBufferIndexError(__pyx_t_6);
    __PYX_ERR(0, 595, __pyx_L1_error)
  }
  __pyx_v_uIHC_rest = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_ihcrp.rcbuffer->pybuffer.buf, __pyx_t_10, __pyx_pybuffernd_ihcrp.diminfo[0].strides));

  /* "cochlea/holmberg2007/_traveling_waves.pyx":597
 *     uIHC_rest = ihcrp[0]
 * 
 *     act_Ca_inf = 1 / (1 + exp(-gamma_ca*uIHC_rest)/beta_ca)             # <<<<<<<<<<<<<<
 *     ICa = gmax_ca * act_Ca_inf**3 * (uIHC_rest - e_ca)
 * 
 */
  __pyx_t_11 = exp(((-__pyx_v_gamma_ca) * __pyx_v_uIHC_rest));
  if (unlikely(__pyx_v_beta_ca == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 597, __pyx_L1_error)
  }
  __pyx_t_12 = (1.0 + (((__pyx_t_5numpy_float64_t)__pyx_t_11) / __pyx_v_beta_ca));
  if (unlikely(__pyx_t_12 == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 597, __pyx_L1_error)
  }
  __pyx_v_act_Ca_inf = (1.0 / __pyx_t_12);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":598
 * 
 *     act_Ca_inf = 1 / (1 + exp(-gamma_ca*uIHC_rest)/beta_ca)
 *     ICa = gmax_ca * act_Ca_inf**3 * (uIHC_rest - e_ca)             # <<<<<<<<<<<<<<
 * 
 *     if -ICa > perm_ca0:
 */
  __pyx_v_ICa = ((__pyx_v_gmax_ca * pow(__pyx_v_act_Ca_inf, 3.0)) * (__pyx_v_uIHC_rest - __pyx_v_e_ca));

  /* "cochlea/holmberg2007/_traveling_waves.pyx":600
 *     ICa = gmax_ca * act_Ca_inf**3 * (uIHC_rest - e_ca)
 * 
 *     if -ICa > perm_ca0:             # <<<<<<<<<<<<<<
 *         k0 = perm_z * ((-ICa)**power_ca - perm_ca0**power_ca)
 *     else:
 */
  __pyx_t_13 = (((-__pyx_v_ICa) > __pyx_v_perm_ca0) != 0);
  if (__pyx_t_13) {

    /* "cochlea/holmberg2007/_traveling_waves.pyx":601
 * 
 *     if -ICa > perm_ca0:
 *         k0 = perm_z * ((-ICa)**power_ca - perm_ca0**power_ca)             # <<<<<<<<<<<<<<
 *     else:
 *         k0 = 0.0
 */
    __pyx_v_k0 = (__pyx_v_perm_z * (pow((-__pyx_v_ICa), __pyx_v_power_ca) - pow(__pyx_v_perm_ca0, __pyx_v_power_ca)));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":600
 *     ICa = gmax_ca * act_Ca_inf**3 * (uIHC_rest - e_ca)
 * 
 *     if -ICa > perm_ca0:             # <<<<<<<<<<<<<<
 *         k0 = perm_z * ((-ICa)**power_ca - perm_ca0**power_ca)
 *     else:
 */
    goto __pyx_L3;
  }

  /* "cochlea/holmberg2007/_traveling_waves.pyx":603
 *         k0 = perm_z * ((-ICa)**power_ca - perm_ca0**power_ca)
 *     else:
 *         k0 = 0.0             # <<<<<<<<<<<<<<
 * 
 *     # cleftReplenishMode == IHC_MEDDIS2000_CLEFTREPLENISHMODE_ORIGINAL
 */
  /*else*/ {
    __pyx_v_k0 = 0.0;
  }
  __pyx_L3:;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":607
 *     # cleftReplenishMode == IHC_MEDDIS2000_CLEFTREPLENISHMODE_ORIGINAL
 *     spontCleft_c0 = (
 *         max_free_pool * replenish_rate_y * k0             # <<<<<<<<<<<<<<
 *         /
 *         (replenish_rate_y * (loss_rate_l+recovery_rate_r) + k0*loss_rate_l)
 */
  __pyx_t_12 = ((__pyx_v_max_free_pool * __pyx_v_replenish_rate_y) * __pyx_v_k0);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":609
 *         max_free_pool * replenish_rate_y * k0
 *         /
 *         (replenish_rate_y * (loss_rate_l+recovery_rate_r) + k0*loss_rate_l)             # <<<<<<<<<<<<<<
 *     )
 * 
 */
  __pyx_t_14 = ((__pyx_v_replenish_rate_y * (__pyx_v_loss_rate_l + __pyx_v_recovery_rate_r)) + (__pyx_v_k0 * __pyx_v_loss_rate_l));

  /* "cochlea/holmberg2007/_traveling_waves.pyx":608
 *     spontCleft_c0 = (
 *         max_free_pool * replenish_rate_y * k0
 *         /             # <<<<<<<<<<<<<<
 *         (replenish_rate_y * (loss_rate_l+recovery_rate_r) + k0*loss_rate_l)
 *     )
 */
  if (unlikely(__pyx_t_14 == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 608, __pyx_L1_error)
  }
  __pyx_v_spontCleft_c0 = (__pyx_t_12 / __pyx_t_14);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":612
 *     )
 * 
 *     if (spontCleft_c0 > 0) and syn_mode == 'probability':             # <<<<<<<<<<<<<<
 *         spontFreePool_q0 = spontCleft_c0 * (loss_rate_l + recovery_rate_r) / k0
 *     elif (spontCleft_c0 > 0) and syn_mode == 'quantal':
 */
  __pyx_t_15 = ((__pyx_v_spontCleft_c0 > 0.0) != 0);
  if (__pyx_t_15) {
  } else {
    __pyx_t_13 = __pyx_t_15;
    goto __pyx_L5_bool_binop_done;
  }
  __pyx_t_15 = (__Pyx_PyString_Equals(__pyx_v_syn_mode, __pyx_n_s_probability, Py_EQ)); if (unlikely(__pyx_t_15 < 0)) __PYX_ERR(0, 612, __pyx_L1_error)
  __pyx_t_13 = __pyx_t_15;
  __pyx_L5_bool_binop_done:;
  if (__pyx_t_13) {

    /* "cochlea/holmberg2007/_traveling_waves.pyx":613
 * 
 *     if (spontCleft_c0 > 0) and syn_mode == 'probability':
 *         spontFreePool_q0 = spontCleft_c0 * (loss_rate_l + recovery_rate_r) / k0             # <<<<<<<<<<<<<<
 *     elif (spontCleft_c0 > 0) and syn_mode == 'quantal':
 *         spontFreePool_q0 = np.floor( (spontCleft_c0 * (loss_rate_l+recovery_rate_r) / k0) + 0.5 )
 */
    __pyx_t_14 = (__pyx_v_spontCleft_c0 * (__pyx_v_loss_rate_l + __pyx_v_recovery_rate_r));
    if (unlikely(__pyx_v_k0 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 613, __pyx_L1_error)
    }
    __pyx_v_spontFreePool_q0 = (__pyx_t_14 / __pyx_v_k0);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":612
 *     )
 * 
 *     if (spontCleft_c0 > 0) and syn_mode == 'probability':             # <<<<<<<<<<<<<<
 *         spontFreePool_q0 = spontCleft_c0 * (loss_rate_l + recovery_rate_r) / k0
 *     elif (spontCleft_c0 > 0) and syn_mode == 'quantal':
 */
    goto __pyx_L4;
  }

  /* "cochlea/holmberg2007/_traveling_waves.pyx":614
 *     if (spontCleft_c0 > 0) and syn_mode == 'probability':
 *         spontFreePool_q0 = spontCleft_c0 * (loss_rate_l + recovery_rate_r) / k0
 *     elif (spontCleft_c0 > 0) and syn_mode == 'quantal':             # <<<<<<<<<<<<<<
 *         spontFreePool_q0 = np.floor( (spontCleft_c0 * (loss_rate_l+recovery_rate_r) / k0) + 0.5 )
 *     else:
 */
  __pyx_t_15 = ((__pyx_v_spontCleft_c0 > 0.0) != 0);
  if (__pyx_t_15) {
  } else {
    __pyx_t_13 = __pyx_t_15;
    goto __pyx_L7_bool_binop_done;
  }
  __pyx_t_15 = (__Pyx_PyString_Equals(__pyx_v_syn_mode, __pyx_n_s_quantal, Py_EQ)); if (unlikely(__pyx_t_15 < 0)) __PYX_ERR(0, 614, __pyx_L1_error)
  __pyx_t_13 = __pyx_t_15;
  __pyx_L7_bool_binop_done:;
  if (__pyx_t_13) {

    /* "cochlea/holmberg2007/_traveling_waves.pyx":615
 *         spontFreePool_q0 = spontCleft_c0 * (loss_rate_l + recovery_rate_r) / k0
 *     elif (spontCleft_c0 > 0) and syn_mode == 'quantal':
 *         spontFreePool_q0 = np.floor( (spontCleft_c0 * (loss_rate_l+recovery_rate_r) / k0) + 0.5 )             # <<<<<<<<<<<<<<
 *     else:
 *         spontFreePool_q0 = max_free_pool
 */
    __pyx_t_3 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 615, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_floor); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 615, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_14 = (__pyx_v_spontCleft_c0 * (__pyx_v_loss_rate_l + __pyx_v_recovery_rate_r));
    if (unlikely(__pyx_v_k0 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 615, __pyx_L1_error)
    }
    __pyx_t_3 = PyFloat_FromDouble(((__pyx_t_14 / __pyx_v_k0) + 0.5)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 615, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_2 = NULL;
    if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_2)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_2);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
      }
    }
    if (!__pyx_t_2) {
      __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 615, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_GOTREF(__pyx_t_1);
    } else {
      __pyx_t_16 = PyTuple_New(1+1); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 615, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_16);
      __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_16, 0, __pyx_t_2); __pyx_t_2 = NULL;
      __Pyx_GIVEREF(__pyx_t_3);
      PyTuple_SET_ITEM(__pyx_t_16, 0+1, __pyx_t_3);
      __pyx_t_3 = 0;
      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_16, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 615, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
    }
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_14 = __pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_14 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 615, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_v_spontFreePool_q0 = __pyx_t_14;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":614
 *     if (spontCleft_c0 > 0) and syn_mode == 'probability':
 *         spontFreePool_q0 = spontCleft_c0 * (loss_rate_l + recovery_rate_r) / k0
 *     elif (spontCleft_c0 > 0) and syn_mode == 'quantal':             # <<<<<<<<<<<<<<
 *         spontFreePool_q0 = np.floor( (spontCleft_c0 * (loss_rate_l+recovery_rate_r) / k0) + 0.5 )
 *     else:
 */
    goto __pyx_L4;
  }

  /* "cochlea/holmberg2007/_traveling_waves.pyx":617
 *         spontFreePool_q0 = np.floor( (spontCleft_c0 * (loss_rate_l+recovery_rate_r) / k0) + 0.5 )
 *     else:
 *         spontFreePool_q0 = max_free_pool             # <<<<<<<<<<<<<<
 * 
 *     spontReprocess_w0 = spontCleft_c0 * recovery_rate_r / reprocess_rate_x
 */
  /*else*/ {
    __pyx_v_spontFreePool_q0 = __pyx_v_max_free_pool;
  }
  __pyx_L4:;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":619
 *         spontFreePool_q0 = max_free_pool
 * 
 *     spontReprocess_w0 = spontCleft_c0 * recovery_rate_r / reprocess_rate_x             # <<<<<<<<<<<<<<
 * 
 *     act_Ca = act_Ca_inf
 */
  __pyx_t_14 = (__pyx_v_spontCleft_c0 * __pyx_v_recovery_rate_r);
  if (unlikely(__pyx_v_reprocess_rate_x == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 619, __pyx_L1_error)
  }
  __pyx_t_1 = PyFloat_FromDouble((__pyx_t_14 / __pyx_v_reprocess_rate_x)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 619, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_spontReprocess_w0 = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":621
 *     spontReprocess_w0 = spontCleft_c0 * recovery_rate_r / reprocess_rate_x
 * 
 *     act_Ca = act_Ca_inf             # <<<<<<<<<<<<<<
 *     conc_Ca = -ICa
 *     reservoirQ = spontFreePool_q0
 */
  __pyx_v_act_Ca = __pyx_v_act_Ca_inf;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":622
 * 
 *     act_Ca = act_Ca_inf
 *     conc_Ca = -ICa             # <<<<<<<<<<<<<<
 *     reservoirQ = spontFreePool_q0
 *     cleftC = spontCleft_c0
 */
  __pyx_v_conc_Ca = (-__pyx_v_ICa);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":623
 *     act_Ca = act_Ca_inf
 *     conc_Ca = -ICa
 *     reservoirQ = spontFreePool_q0             # <<<<<<<<<<<<<<
 *     cleftC = spontCleft_c0
 *     reprocessedW = spontReprocess_w0
 */
  __pyx_v_reservoirQ = __pyx_v_spontFreePool_q0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":624
 *     conc_Ca = -ICa
 *     reservoirQ = spontFreePool_q0
 *     cleftC = spontCleft_c0             # <<<<<<<<<<<<<<
 *     reprocessedW = spontReprocess_w0
 * 
 */
  __pyx_v_cleftC = __pyx_v_spontCleft_c0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":625
 *     reservoirQ = spontFreePool_q0
 *     cleftC = spontCleft_c0
 *     reprocessedW = spontReprocess_w0             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_14 = __pyx_PyFloat_AsDouble(__pyx_v_spontReprocess_w0); if (unlikely((__pyx_t_14 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 625, __pyx_L1_error)
  __pyx_v_reprocessedW = __pyx_t_14;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":628
 * 
 * 
 *     for i in range(len(ihcrp)):             # <<<<<<<<<<<<<<
 * 
 *         vin = ihcrp[i]
 */
  __pyx_t_17 = PyObject_Length(((PyObject *)__pyx_v_ihcrp)); if (unlikely(__pyx_t_17 == -1)) __PYX_ERR(0, 628, __pyx_L1_error)
  for (__pyx_t_18 = 0; __pyx_t_18 < __pyx_t_17; __pyx_t_18+=1) {
    __pyx_v_i = __pyx_t_18;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":630
 *     for i in range(len(ihcrp)):
 * 
 *         vin = ihcrp[i]             # <<<<<<<<<<<<<<
 * 
 *         ### Ca current
 */
    __pyx_t_19 = __pyx_v_i;
    __pyx_t_6 = -1;
    if (__pyx_t_19 < 0) {
      __pyx_t_19 += __pyx_pybuffernd_ihcrp.diminfo[0].shape;
      if (unlikely(__pyx_t_19 < 0)) __pyx_t_6 = 0;
    } else if (unlikely(__pyx_t_19 >= __pyx_pybuffernd_ihcrp.diminfo[0].shape)) __pyx_t_6 = 0;
    if (unlikely(__pyx_t_6 != -1)) {
      __Pyx_RaiseBufferIndexError(__pyx_t_6);
      __PYX_ERR(0, 630, __pyx_L1_error)
    }
    __pyx_v_vin = (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_ihcrp.rcbuffer->pybuffer.buf, __pyx_t_19, __pyx_pybuffernd_ihcrp.diminfo[0].strides));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":633
 * 
 *         ### Ca current
 *         act_Ca_inf = 1 / (1 + exp(-gamma_ca*vin)/beta_ca)             # <<<<<<<<<<<<<<
 *         act_Ca += (act_Ca_inf - act_Ca) * dt / tau_m
 *         ICa = gmax_ca * act_Ca**3 * (vin - e_ca)
 */
    __pyx_t_11 = exp(((-__pyx_v_gamma_ca) * __pyx_v_vin));
    if (unlikely(__pyx_v_beta_ca == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 633, __pyx_L1_error)
    }
    __pyx_t_14 = (1.0 + (((__pyx_t_5numpy_float64_t)__pyx_t_11) / __pyx_v_beta_ca));
    if (unlikely(__pyx_t_14 == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 633, __pyx_L1_error)
    }
    __pyx_v_act_Ca_inf = (1.0 / __pyx_t_14);

    /* "cochlea/holmberg2007/_traveling_waves.pyx":634
 *         ### Ca current
 *         act_Ca_inf = 1 / (1 + exp(-gamma_ca*vin)/beta_ca)
 *         act_Ca += (act_Ca_inf - act_Ca) * dt / tau_m             # <<<<<<<<<<<<<<
 *         ICa = gmax_ca * act_Ca**3 * (vin - e_ca)
 * 
 */
    __pyx_t_14 = ((__pyx_v_act_Ca_inf - __pyx_v_act_Ca) * __pyx_v_dt);
    if (unlikely(__pyx_v_tau_m == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 634, __pyx_L1_error)
    }
    __pyx_v_act_Ca = (__pyx_v_act_Ca + (__pyx_t_14 / __pyx_v_tau_m));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":635
 *         act_Ca_inf = 1 / (1 + exp(-gamma_ca*vin)/beta_ca)
 *         act_Ca += (act_Ca_inf - act_Ca) * dt / tau_m
 *         ICa = gmax_ca * act_Ca**3 * (vin - e_ca)             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_v_ICa = ((__pyx_v_gmax_ca * pow(__pyx_v_act_Ca, 3.0)) * (__pyx_v_vin - __pyx_v_e_ca));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":640
 *         ### Calcium Ion accumulation and diffusion
 *         # caCondMode == IHC_MEDDIS2000_CACONDMODE_ORIGINAL
 *         conc_Ca += (-ICa - conc_Ca) * dt / tau_ca             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_t_14 = (((-__pyx_v_ICa) - __pyx_v_conc_Ca) * __pyx_v_dt);
    if (unlikely(__pyx_v_tau_ca == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "float division");
      __PYX_ERR(0, 640, __pyx_L1_error)
    }
    __pyx_v_conc_Ca = (__pyx_v_conc_Ca + (__pyx_t_14 / __pyx_v_tau_ca));

    /* "cochlea/holmberg2007/_traveling_waves.pyx":644
 * 
 *         ### power law release function
 *         if conc_Ca > perm_ca0:             # <<<<<<<<<<<<<<
 *             kdt = (perm_z*dt * (conc_Ca**power_ca - perm_ca0**power_ca))
 *         else:
 */
    __pyx_t_13 = ((__pyx_v_conc_Ca > __pyx_v_perm_ca0) != 0);
    if (__pyx_t_13) {

      /* "cochlea/holmberg2007/_traveling_waves.pyx":645
 *         ### power law release function
 *         if conc_Ca > perm_ca0:
 *             kdt = (perm_z*dt * (conc_Ca**power_ca - perm_ca0**power_ca))             # <<<<<<<<<<<<<<
 *         else:
 *             kdt = 0.0
 */
      __pyx_v_kdt = ((__pyx_v_perm_z * __pyx_v_dt) * (pow(__pyx_v_conc_Ca, __pyx_v_power_ca) - pow(__pyx_v_perm_ca0, __pyx_v_power_ca)));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":644
 * 
 *         ### power law release function
 *         if conc_Ca > perm_ca0:             # <<<<<<<<<<<<<<
 *             kdt = (perm_z*dt * (conc_Ca**power_ca - perm_ca0**power_ca))
 *         else:
 */
      goto __pyx_L11;
    }

    /* "cochlea/holmberg2007/_traveling_waves.pyx":647
 *             kdt = (perm_z*dt * (conc_Ca**power_ca - perm_ca0**power_ca))
 *         else:
 *             kdt = 0.0             # <<<<<<<<<<<<<<
 * 
 * 
 */
    /*else*/ {
      __pyx_v_kdt = 0.0;
    }
    __pyx_L11:;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":652
 * 
 *         ### Synapse
 *         if syn_mode == 'probability':             # <<<<<<<<<<<<<<
 *             # cleftReplenishMode == IHC_MEDDIS2000_CLEFTREPLENISHMODE_ORIGINAL
 *             if reservoirQ < max_free_pool:
 */
    __pyx_t_13 = (__Pyx_PyString_Equals(__pyx_v_syn_mode, __pyx_n_s_probability, Py_EQ)); if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 652, __pyx_L1_error)
    if (__pyx_t_13) {

      /* "cochlea/holmberg2007/_traveling_waves.pyx":654
 *         if syn_mode == 'probability':
 *             # cleftReplenishMode == IHC_MEDDIS2000_CLEFTREPLENISHMODE_ORIGINAL
 *             if reservoirQ < max_free_pool:             # <<<<<<<<<<<<<<
 *                 replenish = replenish_rate_y * dt * (max_free_pool - reservoirQ)
 *             else:
 */
      __pyx_t_13 = ((__pyx_v_reservoirQ < __pyx_v_max_free_pool) != 0);
      if (__pyx_t_13) {

        /* "cochlea/holmberg2007/_traveling_waves.pyx":655
 *             # cleftReplenishMode == IHC_MEDDIS2000_CLEFTREPLENISHMODE_ORIGINAL
 *             if reservoirQ < max_free_pool:
 *                 replenish = replenish_rate_y * dt * (max_free_pool - reservoirQ)             # <<<<<<<<<<<<<<
 *             else:
 *                 replenish = 0.0
 */
        __pyx_v_replenish = ((__pyx_v_replenish_rate_y * __pyx_v_dt) * (__pyx_v_max_free_pool - __pyx_v_reservoirQ));

        /* "cochlea/holmberg2007/_traveling_waves.pyx":654
 *         if syn_mode == 'probability':
 *             # cleftReplenishMode == IHC_MEDDIS2000_CLEFTREPLENISHMODE_ORIGINAL
 *             if reservoirQ < max_free_pool:             # <<<<<<<<<<<<<<
 *                 replenish = replenish_rate_y * dt * (max_free_pool - reservoirQ)
 *             else:
 */
        goto __pyx_L13;
      }

      /* "cochlea/holmberg2007/_traveling_waves.pyx":657
 *                 replenish = replenish_rate_y * dt * (max_free_pool - reservoirQ)
 *             else:
 *                 replenish = 0.0             # <<<<<<<<<<<<<<
 * 
 * 
 */
      /*else*/ {
        __pyx_v_replenish = 0.0;
      }
      __pyx_L13:;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":660
 * 
 * 
 *             ejected = kdt * reservoirQ             # <<<<<<<<<<<<<<
 * 
 *             reUptakeAndLost = (loss_rate_l + recovery_rate_r) * dt * cleftC
 */
      __pyx_v_ejected = (__pyx_v_kdt * __pyx_v_reservoirQ);

      /* "cochlea/holmberg2007/_traveling_waves.pyx":662
 *             ejected = kdt * reservoirQ
 * 
 *             reUptakeAndLost = (loss_rate_l + recovery_rate_r) * dt * cleftC             # <<<<<<<<<<<<<<
 *             reUptake = recovery_rate_r * dt * cleftC
 * 
 */
      __pyx_v_reUptakeAndLost = (((__pyx_v_loss_rate_l + __pyx_v_recovery_rate_r) * __pyx_v_dt) * __pyx_v_cleftC);

      /* "cochlea/holmberg2007/_traveling_waves.pyx":663
 * 
 *             reUptakeAndLost = (loss_rate_l + recovery_rate_r) * dt * cleftC
 *             reUptake = recovery_rate_r * dt * cleftC             # <<<<<<<<<<<<<<
 * 
 *             reprocessed = reprocess_rate_x * dt * reprocessedW
 */
      __pyx_v_reUptake = ((__pyx_v_recovery_rate_r * __pyx_v_dt) * __pyx_v_cleftC);

      /* "cochlea/holmberg2007/_traveling_waves.pyx":665
 *             reUptake = recovery_rate_r * dt * cleftC
 * 
 *             reprocessed = reprocess_rate_x * dt * reprocessedW             # <<<<<<<<<<<<<<
 *             reservoirQ += replenish - ejected + reprocessed
 *             cleftC += ejected - reUptakeAndLost
 */
      __pyx_v_reprocessed = ((__pyx_v_reprocess_rate_x * __pyx_v_dt) * __pyx_v_reprocessedW);

      /* "cochlea/holmberg2007/_traveling_waves.pyx":666
 * 
 *             reprocessed = reprocess_rate_x * dt * reprocessedW
 *             reservoirQ += replenish - ejected + reprocessed             # <<<<<<<<<<<<<<
 *             cleftC += ejected - reUptakeAndLost
 * 
 */
      __pyx_v_reservoirQ = (__pyx_v_reservoirQ + ((__pyx_v_replenish - __pyx_v_ejected) + __pyx_v_reprocessed));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":667
 *             reprocessed = reprocess_rate_x * dt * reprocessedW
 *             reservoirQ += replenish - ejected + reprocessed
 *             cleftC += ejected - reUptakeAndLost             # <<<<<<<<<<<<<<
 * 
 *             psp[i] = ejected
 */
      __pyx_v_cleftC = (__pyx_v_cleftC + (__pyx_v_ejected - __pyx_v_reUptakeAndLost));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":669
 *             cleftC += ejected - reUptakeAndLost
 * 
 *             psp[i] = ejected             # <<<<<<<<<<<<<<
 * 
 *             reprocessedW += reUptake - reprocessed
 */
      __pyx_t_20 = __pyx_v_i;
      __pyx_t_6 = -1;
      if (__pyx_t_20 < 0) {
        __pyx_t_20 += __pyx_pybuffernd_psp.diminfo[0].shape;
        if (unlikely(__pyx_t_20 < 0)) __pyx_t_6 = 0;
      } else if (unlikely(__pyx_t_20 >= __pyx_pybuffernd_psp.diminfo[0].shape)) __pyx_t_6 = 0;
      if (unlikely(__pyx_t_6 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_6);
        __PYX_ERR(0, 669, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_psp.rcbuffer->pybuffer.buf, __pyx_t_20, __pyx_pybuffernd_psp.diminfo[0].strides) = __pyx_v_ejected;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":671
 *             psp[i] = ejected
 * 
 *             reprocessedW += reUptake - reprocessed             # <<<<<<<<<<<<<<
 * 
 *         elif syn_mode == 'quantal':
 */
      __pyx_v_reprocessedW = (__pyx_v_reprocessedW + (__pyx_v_reUptake - __pyx_v_reprocessed));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":652
 * 
 *         ### Synapse
 *         if syn_mode == 'probability':             # <<<<<<<<<<<<<<
 *             # cleftReplenishMode == IHC_MEDDIS2000_CLEFTREPLENISHMODE_ORIGINAL
 *             if reservoirQ < max_free_pool:
 */
      goto __pyx_L12;
    }

    /* "cochlea/holmberg2007/_traveling_waves.pyx":673
 *             reprocessedW += reUptake - reprocessed
 * 
 *         elif syn_mode == 'quantal':             # <<<<<<<<<<<<<<
 *             if reservoirQ < max_free_pool:
 *                 replenish = (np.random.geometric(
 */
    __pyx_t_13 = (__Pyx_PyString_Equals(__pyx_v_syn_mode, __pyx_n_s_quantal, Py_EQ)); if (unlikely(__pyx_t_13 < 0)) __PYX_ERR(0, 673, __pyx_L1_error)
    if (__pyx_t_13) {

      /* "cochlea/holmberg2007/_traveling_waves.pyx":674
 * 
 *         elif syn_mode == 'quantal':
 *             if reservoirQ < max_free_pool:             # <<<<<<<<<<<<<<
 *                 replenish = (np.random.geometric(
 *                     replenish_rate_y * dt,
 */
      __pyx_t_13 = ((__pyx_v_reservoirQ < __pyx_v_max_free_pool) != 0);
      if (__pyx_t_13) {

        /* "cochlea/holmberg2007/_traveling_waves.pyx":675
 *         elif syn_mode == 'quantal':
 *             if reservoirQ < max_free_pool:
 *                 replenish = (np.random.geometric(             # <<<<<<<<<<<<<<
 *                     replenish_rate_y * dt,
 *                     int(max_free_pool - reservoirQ)
 */
        __pyx_t_16 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 675, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_16);
        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_16, __pyx_n_s_random); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 675, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
        __pyx_t_16 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_geometric); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 675, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_16);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

        /* "cochlea/holmberg2007/_traveling_waves.pyx":676
 *             if reservoirQ < max_free_pool:
 *                 replenish = (np.random.geometric(
 *                     replenish_rate_y * dt,             # <<<<<<<<<<<<<<
 *                     int(max_free_pool - reservoirQ)
 *                 ) == 1).sum()
 */
        __pyx_t_3 = PyFloat_FromDouble((__pyx_v_replenish_rate_y * __pyx_v_dt)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 676, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);

        /* "cochlea/holmberg2007/_traveling_waves.pyx":677
 *                 replenish = (np.random.geometric(
 *                     replenish_rate_y * dt,
 *                     int(max_free_pool - reservoirQ)             # <<<<<<<<<<<<<<
 *                 ) == 1).sum()
 *             else:
 */
        __pyx_t_2 = __Pyx_PyInt_FromDouble((__pyx_v_max_free_pool - __pyx_v_reservoirQ)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __pyx_t_21 = NULL;
        __pyx_t_22 = 0;
        if (CYTHON_COMPILING_IN_CPYTHON && likely(PyMethod_Check(__pyx_t_16))) {
          __pyx_t_21 = PyMethod_GET_SELF(__pyx_t_16);
          if (likely(__pyx_t_21)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_16);
            __Pyx_INCREF(__pyx_t_21);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_16, function);
            __pyx_t_22 = 1;
          }
        }
        __pyx_t_23 = PyTuple_New(2+__pyx_t_22); if (unlikely(!__pyx_t_23)) __PYX_ERR(0, 675, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_23);
        if (__pyx_t_21) {
          __Pyx_GIVEREF(__pyx_t_21); PyTuple_SET_ITEM(__pyx_t_23, 0, __pyx_t_21); __pyx_t_21 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_23, 0+__pyx_t_22, __pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_2);
        PyTuple_SET_ITEM(__pyx_t_23, 1+__pyx_t_22, __pyx_t_2);
        __pyx_t_3 = 0;
        __pyx_t_2 = 0;
        __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_16, __pyx_t_23, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 675, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_DECREF(__pyx_t_23); __pyx_t_23 = 0;
        __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;

        /* "cochlea/holmberg2007/_traveling_waves.pyx":678
 *                     replenish_rate_y * dt,
 *                     int(max_free_pool - reservoirQ)
 *                 ) == 1).sum()             # <<<<<<<<<<<<<<
 *             else:
 *                 replenish = 0.0
 */
        __pyx_t_16 = __Pyx_PyInt_EqObjC(__pyx_t_4, __pyx_int_1, 1, 0); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 678, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_16);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_16, __pyx_n_s_sum); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 678, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
        __pyx_t_16 = NULL;
        if (CYTHON_COMPILING_IN_CPYTHON && likely(PyMethod_Check(__pyx_t_4))) {
          __pyx_t_16 = PyMethod_GET_SELF(__pyx_t_4);
          if (likely(__pyx_t_16)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
            __Pyx_INCREF(__pyx_t_16);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_4, function);
          }
        }
        if (__pyx_t_16) {
          __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_16); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 678, __pyx_L1_error)
          __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
        } else {
          __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 678, __pyx_L1_error)
        }
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __pyx_t_14 = __pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_14 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 678, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        __pyx_v_replenish = __pyx_t_14;

        /* "cochlea/holmberg2007/_traveling_waves.pyx":674
 * 
 *         elif syn_mode == 'quantal':
 *             if reservoirQ < max_free_pool:             # <<<<<<<<<<<<<<
 *                 replenish = (np.random.geometric(
 *                     replenish_rate_y * dt,
 */
        goto __pyx_L14;
      }

      /* "cochlea/holmberg2007/_traveling_waves.pyx":680
 *                 ) == 1).sum()
 *             else:
 *                 replenish = 0.0             # <<<<<<<<<<<<<<
 * 
 *             ejected = (np.random.geometric(
 */
      /*else*/ {
        __pyx_v_replenish = 0.0;
      }
      __pyx_L14:;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":682
 *                 replenish = 0.0
 * 
 *             ejected = (np.random.geometric(             # <<<<<<<<<<<<<<
 *                 kdt,
 *                 int(reservoirQ)
 */
      __pyx_t_16 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 682, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_16);
      __pyx_t_23 = __Pyx_PyObject_GetAttrStr(__pyx_t_16, __pyx_n_s_random); if (unlikely(!__pyx_t_23)) __PYX_ERR(0, 682, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_23);
      __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
      __pyx_t_16 = __Pyx_PyObject_GetAttrStr(__pyx_t_23, __pyx_n_s_geometric); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 682, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_16);
      __Pyx_DECREF(__pyx_t_23); __pyx_t_23 = 0;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":683
 * 
 *             ejected = (np.random.geometric(
 *                 kdt,             # <<<<<<<<<<<<<<
 *                 int(reservoirQ)
 *             ) == 1).sum()
 */
      __pyx_t_23 = PyFloat_FromDouble(__pyx_v_kdt); if (unlikely(!__pyx_t_23)) __PYX_ERR(0, 683, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_23);

      /* "cochlea/holmberg2007/_traveling_waves.pyx":684
 *             ejected = (np.random.geometric(
 *                 kdt,
 *                 int(reservoirQ)             # <<<<<<<<<<<<<<
 *             ) == 1).sum()
 * 
 */
      __pyx_t_2 = __Pyx_PyInt_FromDouble(__pyx_v_reservoirQ); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 684, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_3 = NULL;
      __pyx_t_22 = 0;
      if (CYTHON_COMPILING_IN_CPYTHON && likely(PyMethod_Check(__pyx_t_16))) {
        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_16);
        if (likely(__pyx_t_3)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_16);
          __Pyx_INCREF(__pyx_t_3);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_16, function);
          __pyx_t_22 = 1;
        }
      }
      __pyx_t_21 = PyTuple_New(2+__pyx_t_22); if (unlikely(!__pyx_t_21)) __PYX_ERR(0, 682, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_21);
      if (__pyx_t_3) {
        __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_21, 0, __pyx_t_3); __pyx_t_3 = NULL;
      }
      __Pyx_GIVEREF(__pyx_t_23);
      PyTuple_SET_ITEM(__pyx_t_21, 0+__pyx_t_22, __pyx_t_23);
      __Pyx_GIVEREF(__pyx_t_2);
      PyTuple_SET_ITEM(__pyx_t_21, 1+__pyx_t_22, __pyx_t_2);
      __pyx_t_23 = 0;
      __pyx_t_2 = 0;
      __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_16, __pyx_t_21, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 682, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_21); __pyx_t_21 = 0;
      __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":685
 *                 kdt,
 *                 int(reservoirQ)
 *             ) == 1).sum()             # <<<<<<<<<<<<<<
 * 
 *             reUptakeAndLost = (loss_rate_l+recovery_rate_r)*dt * cleftC
 */
      __pyx_t_16 = __Pyx_PyInt_EqObjC(__pyx_t_4, __pyx_int_1, 1, 0); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 685, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_16);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_16, __pyx_n_s_sum); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 685, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
      __pyx_t_16 = NULL;
      if (CYTHON_COMPILING_IN_CPYTHON && likely(PyMethod_Check(__pyx_t_4))) {
        __pyx_t_16 = PyMethod_GET_SELF(__pyx_t_4);
        if (likely(__pyx_t_16)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
          __Pyx_INCREF(__pyx_t_16);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_4, function);
        }
      }
      if (__pyx_t_16) {
        __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_16); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 685, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
      } else {
        __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 685, __pyx_L1_error)
      }
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_14 = __pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_14 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 685, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_v_ejected = __pyx_t_14;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":687
 *             ) == 1).sum()
 * 
 *             reUptakeAndLost = (loss_rate_l+recovery_rate_r)*dt * cleftC             # <<<<<<<<<<<<<<
 *             reUptake = recovery_rate_r * dt * cleftC
 *             if reprocessedW < 1:
 */
      __pyx_v_reUptakeAndLost = (((__pyx_v_loss_rate_l + __pyx_v_recovery_rate_r) * __pyx_v_dt) * __pyx_v_cleftC);

      /* "cochlea/holmberg2007/_traveling_waves.pyx":688
 * 
 *             reUptakeAndLost = (loss_rate_l+recovery_rate_r)*dt * cleftC
 *             reUptake = recovery_rate_r * dt * cleftC             # <<<<<<<<<<<<<<
 *             if reprocessedW < 1:
 *                 reprocessed = 0.0
 */
      __pyx_v_reUptake = ((__pyx_v_recovery_rate_r * __pyx_v_dt) * __pyx_v_cleftC);

      /* "cochlea/holmberg2007/_traveling_waves.pyx":689
 *             reUptakeAndLost = (loss_rate_l+recovery_rate_r)*dt * cleftC
 *             reUptake = recovery_rate_r * dt * cleftC
 *             if reprocessedW < 1:             # <<<<<<<<<<<<<<
 *                 reprocessed = 0.0
 *             else:
 */
      __pyx_t_13 = ((__pyx_v_reprocessedW < 1.0) != 0);
      if (__pyx_t_13) {

        /* "cochlea/holmberg2007/_traveling_waves.pyx":690
 *             reUptake = recovery_rate_r * dt * cleftC
 *             if reprocessedW < 1:
 *                 reprocessed = 0.0             # <<<<<<<<<<<<<<
 *             else:
 *                 reprocessed = (np.random.geometric(
 */
        __pyx_v_reprocessed = 0.0;

        /* "cochlea/holmberg2007/_traveling_waves.pyx":689
 *             reUptakeAndLost = (loss_rate_l+recovery_rate_r)*dt * cleftC
 *             reUptake = recovery_rate_r * dt * cleftC
 *             if reprocessedW < 1:             # <<<<<<<<<<<<<<
 *                 reprocessed = 0.0
 *             else:
 */
        goto __pyx_L15;
      }

      /* "cochlea/holmberg2007/_traveling_waves.pyx":695
 *                     reprocess_rate_x * dt,
 *                     int(reprocessedW)
 *                 ) == 1).sum()             # <<<<<<<<<<<<<<
 * 
 *             reservoirQ += replenish - ejected + reprocessed
 */
      /*else*/ {

        /* "cochlea/holmberg2007/_traveling_waves.pyx":692
 *                 reprocessed = 0.0
 *             else:
 *                 reprocessed = (np.random.geometric(             # <<<<<<<<<<<<<<
 *                     reprocess_rate_x * dt,
 *                     int(reprocessedW)
 */
        __pyx_t_16 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 692, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_16);
        __pyx_t_21 = __Pyx_PyObject_GetAttrStr(__pyx_t_16, __pyx_n_s_random); if (unlikely(!__pyx_t_21)) __PYX_ERR(0, 692, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_21);
        __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
        __pyx_t_16 = __Pyx_PyObject_GetAttrStr(__pyx_t_21, __pyx_n_s_geometric); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 692, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_16);
        __Pyx_DECREF(__pyx_t_21); __pyx_t_21 = 0;

        /* "cochlea/holmberg2007/_traveling_waves.pyx":693
 *             else:
 *                 reprocessed = (np.random.geometric(
 *                     reprocess_rate_x * dt,             # <<<<<<<<<<<<<<
 *                     int(reprocessedW)
 *                 ) == 1).sum()
 */
        __pyx_t_21 = PyFloat_FromDouble((__pyx_v_reprocess_rate_x * __pyx_v_dt)); if (unlikely(!__pyx_t_21)) __PYX_ERR(0, 693, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_21);

        /* "cochlea/holmberg2007/_traveling_waves.pyx":694
 *                 reprocessed = (np.random.geometric(
 *                     reprocess_rate_x * dt,
 *                     int(reprocessedW)             # <<<<<<<<<<<<<<
 *                 ) == 1).sum()
 * 
 */
        __pyx_t_2 = __Pyx_PyInt_FromDouble(__pyx_v_reprocessedW); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 694, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __pyx_t_23 = NULL;
        __pyx_t_22 = 0;
        if (CYTHON_COMPILING_IN_CPYTHON && likely(PyMethod_Check(__pyx_t_16))) {
          __pyx_t_23 = PyMethod_GET_SELF(__pyx_t_16);
          if (likely(__pyx_t_23)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_16);
            __Pyx_INCREF(__pyx_t_23);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_16, function);
            __pyx_t_22 = 1;
          }
        }
        __pyx_t_3 = PyTuple_New(2+__pyx_t_22); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 692, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        if (__pyx_t_23) {
          __Pyx_GIVEREF(__pyx_t_23); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_23); __pyx_t_23 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_21);
        PyTuple_SET_ITEM(__pyx_t_3, 0+__pyx_t_22, __pyx_t_21);
        __Pyx_GIVEREF(__pyx_t_2);
        PyTuple_SET_ITEM(__pyx_t_3, 1+__pyx_t_22, __pyx_t_2);
        __pyx_t_21 = 0;
        __pyx_t_2 = 0;
        __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_16, __pyx_t_3, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 692, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;

        /* "cochlea/holmberg2007/_traveling_waves.pyx":695
 *                     reprocess_rate_x * dt,
 *                     int(reprocessedW)
 *                 ) == 1).sum()             # <<<<<<<<<<<<<<
 * 
 *             reservoirQ += replenish - ejected + reprocessed
 */
        __pyx_t_16 = __Pyx_PyInt_EqObjC(__pyx_t_4, __pyx_int_1, 1, 0); if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 695, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_16);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_16, __pyx_n_s_sum); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 695, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
        __pyx_t_16 = NULL;
        if (CYTHON_COMPILING_IN_CPYTHON && likely(PyMethod_Check(__pyx_t_4))) {
          __pyx_t_16 = PyMethod_GET_SELF(__pyx_t_4);
          if (likely(__pyx_t_16)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
            __Pyx_INCREF(__pyx_t_16);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_4, function);
          }
        }
        if (__pyx_t_16) {
          __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_16); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 695, __pyx_L1_error)
          __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
        } else {
          __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 695, __pyx_L1_error)
        }
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __pyx_t_14 = __pyx_PyFloat_AsDouble(__pyx_t_1); if (unlikely((__pyx_t_14 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 695, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        __pyx_v_reprocessed = __pyx_t_14;
      }
      __pyx_L15:;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":697
 *                 ) == 1).sum()
 * 
 *             reservoirQ += replenish - ejected + reprocessed             # <<<<<<<<<<<<<<
 *             cleftC += ejected - reUptakeAndLost
 * 
 */
      __pyx_v_reservoirQ = (__pyx_v_reservoirQ + ((__pyx_v_replenish - __pyx_v_ejected) + __pyx_v_reprocessed));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":698
 * 
 *             reservoirQ += replenish - ejected + reprocessed
 *             cleftC += ejected - reUptakeAndLost             # <<<<<<<<<<<<<<
 * 
 * 
 */
      __pyx_v_cleftC = (__pyx_v_cleftC + (__pyx_v_ejected - __pyx_v_reUptakeAndLost));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":701
 * 
 * 
 *             if ejected > 0:             # <<<<<<<<<<<<<<
 *                 psp[i] = ejected
 *             else:
 */
      __pyx_t_13 = ((__pyx_v_ejected > 0.0) != 0);
      if (__pyx_t_13) {

        /* "cochlea/holmberg2007/_traveling_waves.pyx":702
 * 
 *             if ejected > 0:
 *                 psp[i] = ejected             # <<<<<<<<<<<<<<
 *             else:
 *                 psp[i] = 0.0
 */
        __pyx_t_24 = __pyx_v_i;
        __pyx_t_6 = -1;
        if (__pyx_t_24 < 0) {
          __pyx_t_24 += __pyx_pybuffernd_psp.diminfo[0].shape;
          if (unlikely(__pyx_t_24 < 0)) __pyx_t_6 = 0;
        } else if (unlikely(__pyx_t_24 >= __pyx_pybuffernd_psp.diminfo[0].shape)) __pyx_t_6 = 0;
        if (unlikely(__pyx_t_6 != -1)) {
          __Pyx_RaiseBufferIndexError(__pyx_t_6);
          __PYX_ERR(0, 702, __pyx_L1_error)
        }
        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_psp.rcbuffer->pybuffer.buf, __pyx_t_24, __pyx_pybuffernd_psp.diminfo[0].strides) = __pyx_v_ejected;

        /* "cochlea/holmberg2007/_traveling_waves.pyx":701
 * 
 * 
 *             if ejected > 0:             # <<<<<<<<<<<<<<
 *                 psp[i] = ejected
 *             else:
 */
        goto __pyx_L16;
      }

      /* "cochlea/holmberg2007/_traveling_waves.pyx":704
 *                 psp[i] = ejected
 *             else:
 *                 psp[i] = 0.0             # <<<<<<<<<<<<<<
 * 
 *             reprocessedW += reUptake - reprocessed
 */
      /*else*/ {
        __pyx_t_25 = __pyx_v_i;
        __pyx_t_6 = -1;
        if (__pyx_t_25 < 0) {
          __pyx_t_25 += __pyx_pybuffernd_psp.diminfo[0].shape;
          if (unlikely(__pyx_t_25 < 0)) __pyx_t_6 = 0;
        } else if (unlikely(__pyx_t_25 >= __pyx_pybuffernd_psp.diminfo[0].shape)) __pyx_t_6 = 0;
        if (unlikely(__pyx_t_6 != -1)) {
          __Pyx_RaiseBufferIndexError(__pyx_t_6);
          __PYX_ERR(0, 704, __pyx_L1_error)
        }
        *__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_psp.rcbuffer->pybuffer.buf, __pyx_t_25, __pyx_pybuffernd_psp.diminfo[0].strides) = 0.0;
      }
      __pyx_L16:;

      /* "cochlea/holmberg2007/_traveling_waves.pyx":706
 *                 psp[i] = 0.0
 * 
 *             reprocessedW += reUptake - reprocessed             # <<<<<<<<<<<<<<
 * 
 * 
 */
      __pyx_v_reprocessedW = (__pyx_v_reprocessedW + (__pyx_v_reUptake - __pyx_v_reprocessed));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":673
 *             reprocessedW += reUptake - reprocessed
 * 
 *         elif syn_mode == 'quantal':             # <<<<<<<<<<<<<<
 *             if reservoirQ < max_free_pool:
 *                 replenish = (np.random.geometric(
 */
      goto __pyx_L12;
    }

    /* "cochlea/holmberg2007/_traveling_waves.pyx":710
 * 
 *         else:
 *             raise NotImplementedError("Unimplemented syn_mode: {}".format(syn_mode))             # <<<<<<<<<<<<<<
 * 
 *     return psp
 */
    /*else*/ {
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_kp_s_Unimplemented_syn_mode, __pyx_n_s_format); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 710, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_16 = NULL;
      if (CYTHON_COMPILING_IN_CPYTHON && likely(PyMethod_Check(__pyx_t_4))) {
        __pyx_t_16 = PyMethod_GET_SELF(__pyx_t_4);
        if (likely(__pyx_t_16)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
          __Pyx_INCREF(__pyx_t_16);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_4, function);
        }
      }
      if (!__pyx_t_16) {
        __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_syn_mode); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 710, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
      } else {
        __pyx_t_3 = PyTuple_New(1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 710, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_GIVEREF(__pyx_t_16); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_16); __pyx_t_16 = NULL;
        __Pyx_INCREF(__pyx_v_syn_mode);
        __Pyx_GIVEREF(__pyx_v_syn_mode);
        PyTuple_SET_ITEM(__pyx_t_3, 0+1, __pyx_v_syn_mode);
        __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_3, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 710, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      }
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 710, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_GIVEREF(__pyx_t_1);
      PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
      __pyx_t_1 = 0;
      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 710, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_Raise(__pyx_t_1, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __PYX_ERR(0, 710, __pyx_L1_error)
    }
    __pyx_L12:;
  }

  /* "cochlea/holmberg2007/_traveling_waves.pyx":712
 *             raise NotImplementedError("Unimplemented syn_mode: {}".format(syn_mode))
 * 
 *     return psp             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_v_psp));
  __pyx_r = ((PyObject *)__pyx_v_psp);
  goto __pyx_L0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":549
 * 
 * 
 * def run_ihc_meddis2000(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t, ndim=1] ihcrp,
 *         np.float64_t fs,
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_16);
  __Pyx_XDECREF(__pyx_t_21);
  __Pyx_XDECREF(__pyx_t_23);
  { 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_ihcrp.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_psp.rcbuffer->pybuffer);
  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
  __Pyx_AddTraceback("cochlea.holmberg2007._traveling_waves.run_ihc_meddis2000", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  goto __pyx_L2;
  __pyx_L0:;
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_ihcrp.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_psp.rcbuffer->pybuffer);
  __pyx_L2:;
  __Pyx_XDECREF((PyObject *)__pyx_v_psp);
  __Pyx_XDECREF(__pyx_v_spontReprocess_w0);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cochlea/holmberg2007/_traveling_waves.pyx":716
 * 
 * 
 * def run_an_sg_carney_holmberg2007(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t, ndim=1] psp,
 *         np.float64_t fs,
 */

/* Python wrapper */
static PyObject *__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_9run_an_sg_carney_holmberg2007(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_7cochlea_12holmberg2007_16_traveling_waves_9run_an_sg_carney_holmberg2007 = {"run_an_sg_carney_holmberg2007", (PyCFunction)__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_9run_an_sg_carney_holmberg2007, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_7cochlea_12holmberg2007_16_traveling_waves_9run_an_sg_carney_holmberg2007(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyArrayObject *__pyx_v_psp = 0;
  __pyx_t_5numpy_float64_t __pyx_v_fs;
  __pyx_t_5numpy_float64_t __pyx_v_c0;
  __pyx_t_5numpy_float64_t __pyx_v_c1;
  __pyx_t_5numpy_float64_t __pyx_v_s0;
  __pyx_t_5numpy_float64_t __pyx_v_s1;
  __pyx_t_5numpy_float64_t __pyx_v_refractory_period;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("run_an_sg_carney_holmberg2007 (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_psp,&__pyx_n_s_fs,&__pyx_n_s_c0,&__pyx_n_s_c1,&__pyx_n_s_s0,&__pyx_n_s_s1,&__pyx_n_s_refractory_period,0};
    PyObject* values[7] = {0,0,0,0,0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  7: values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_psp)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_fs)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_an_sg_carney_holmberg2007", 1, 7, 7, 1); __PYX_ERR(0, 716, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_c0)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_an_sg_carney_holmberg2007", 1, 7, 7, 2); __PYX_ERR(0, 716, __pyx_L3_error)
        }
        case  3:
        if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_c1)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_an_sg_carney_holmberg2007", 1, 7, 7, 3); __PYX_ERR(0, 716, __pyx_L3_error)
        }
        case  4:
        if (likely((values[4] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_s0)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_an_sg_carney_holmberg2007", 1, 7, 7, 4); __PYX_ERR(0, 716, __pyx_L3_error)
        }
        case  5:
        if (likely((values[5] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_s1)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_an_sg_carney_holmberg2007", 1, 7, 7, 5); __PYX_ERR(0, 716, __pyx_L3_error)
        }
        case  6:
        if (likely((values[6] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_refractory_period)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("run_an_sg_carney_holmberg2007", 1, 7, 7, 6); __PYX_ERR(0, 716, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "run_an_sg_carney_holmberg2007") < 0)) __PYX_ERR(0, 716, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 7) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
      values[6] = PyTuple_GET_ITEM(__pyx_args, 6);
    }
    __pyx_v_psp = ((PyArrayObject *)values[0]);
    __pyx_v_fs = __pyx_PyFloat_AsDouble(values[1]); if (unlikely((__pyx_v_fs == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 718, __pyx_L3_error)
    __pyx_v_c0 = __pyx_PyFloat_AsDouble(values[2]); if (unlikely((__pyx_v_c0 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 719, __pyx_L3_error)
    __pyx_v_c1 = __pyx_PyFloat_AsDouble(values[3]); if (unlikely((__pyx_v_c1 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 720, __pyx_L3_error)
    __pyx_v_s0 = __pyx_PyFloat_AsDouble(values[4]); if (unlikely((__pyx_v_s0 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 721, __pyx_L3_error)
    __pyx_v_s1 = __pyx_PyFloat_AsDouble(values[5]); if (unlikely((__pyx_v_s1 == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 722, __pyx_L3_error)
    __pyx_v_refractory_period = __pyx_PyFloat_AsDouble(values[6]); if (unlikely((__pyx_v_refractory_period == (npy_float64)-1) && PyErr_Occurred())) __PYX_ERR(0, 723, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("run_an_sg_carney_holmberg2007", 1, 7, 7, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 716, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("cochlea.holmberg2007._traveling_waves.run_an_sg_carney_holmberg2007", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_psp), __pyx_ptype_5numpy_ndarray, 1, "psp", 0))) __PYX_ERR(0, 717, __pyx_L1_error)
  __pyx_r = __pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_8run_an_sg_carney_holmberg2007(__pyx_self, __pyx_v_psp, __pyx_v_fs, __pyx_v_c0, __pyx_v_c1, __pyx_v_s0, __pyx_v_s1, __pyx_v_refractory_period);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cochlea_12holmberg2007_16_traveling_waves_8run_an_sg_carney_holmberg2007(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_psp, __pyx_t_5numpy_float64_t __pyx_v_fs, __pyx_t_5numpy_float64_t __pyx_v_c0, __pyx_t_5numpy_float64_t __pyx_v_c1, __pyx_t_5numpy_float64_t __pyx_v_s0, __pyx_t_5numpy_float64_t __pyx_v_s1, __pyx_t_5numpy_float64_t __pyx_v_refractory_period) {
  __pyx_t_5numpy_float64_t __pyx_v_dt;
  __pyx_t_5numpy_float64_t __pyx_v_timer;
  Py_ssize_t __pyx_v_i;
  __pyx_t_5numpy_float64_t __pyx_v_excess_time;
  __pyx_t_5numpy_float64_t __pyx_v_threshold;
  PyArrayObject *__pyx_v_rand = 0;
  PyObject *__pyx_v_spikes = NULL;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_psp;
  __Pyx_Buffer __pyx_pybuffer_psp;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_rand;
  __Pyx_Buffer __pyx_pybuffer_rand;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  Py_ssize_t __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyArrayObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  Py_ssize_t __pyx_t_12;
  int __pyx_t_13;
  __pyx_t_5numpy_float64_t __pyx_t_14;
  __pyx_t_5numpy_float64_t __pyx_t_15;
  Py_ssize_t __pyx_t_16;
  Py_ssize_t __pyx_t_17;
  int __pyx_t_18;
  __Pyx_RefNannySetupContext("run_an_sg_carney_holmberg2007", 0);
  __pyx_pybuffer_rand.pybuffer.buf = NULL;
  __pyx_pybuffer_rand.refcount = 0;
  __pyx_pybuffernd_rand.data = NULL;
  __pyx_pybuffernd_rand.rcbuffer = &__pyx_pybuffer_rand;
  __pyx_pybuffer_psp.pybuffer.buf = NULL;
  __pyx_pybuffer_psp.refcount = 0;
  __pyx_pybuffernd_psp.data = NULL;
  __pyx_pybuffernd_psp.rcbuffer = &__pyx_pybuffer_psp;
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_psp.rcbuffer->pybuffer, (PyObject*)__pyx_v_psp, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 716, __pyx_L1_error)
  }
  __pyx_pybuffernd_psp.diminfo[0].strides = __pyx_pybuffernd_psp.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_psp.diminfo[0].shape = __pyx_pybuffernd_psp.rcbuffer->pybuffer.shape[0];

  /* "cochlea/holmberg2007/_traveling_waves.pyx":734
 *     cdef np.ndarray[np.float64_t, ndim=1] rand
 * 
 *     dt = 1/fs             # <<<<<<<<<<<<<<
 *     timer = refractory_period + dt
 *     rand = np.random.rand(len(psp))
 */
  if (unlikely(__pyx_v_fs == 0)) {
    PyErr_SetString(PyExc_ZeroDivisionError, "float division");
    __PYX_ERR(0, 734, __pyx_L1_error)
  }
  __pyx_v_dt = (1.0 / __pyx_v_fs);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":735
 * 
 *     dt = 1/fs
 *     timer = refractory_period + dt             # <<<<<<<<<<<<<<
 *     rand = np.random.rand(len(psp))
 * 
 */
  __pyx_v_timer = (__pyx_v_refractory_period + __pyx_v_dt);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":736
 *     dt = 1/fs
 *     timer = refractory_period + dt
 *     rand = np.random.rand(len(psp))             # <<<<<<<<<<<<<<
 * 
 *     spikes = []
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 736, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_random); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 736, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_rand); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 736, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_4 = PyObject_Length(((PyObject *)__pyx_v_psp)); if (unlikely(__pyx_t_4 == -1)) __PYX_ERR(0, 736, __pyx_L1_error)
  __pyx_t_3 = PyInt_FromSsize_t(__pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 736, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_5 = NULL;
  if (CYTHON_COMPILING_IN_CPYTHON && likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  if (!__pyx_t_5) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 736, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else {
    __pyx_t_6 = PyTuple_New(1+1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 736, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_5); __pyx_t_5 = NULL;
    __Pyx_GIVEREF(__pyx_t_3);
    PyTuple_SET_ITEM(__pyx_t_6, 0+1, __pyx_t_3);
    __pyx_t_3 = 0;
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_6, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 736, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 736, __pyx_L1_error)
  __pyx_t_7 = ((PyArrayObject *)__pyx_t_1);
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rand.rcbuffer->pybuffer);
    __pyx_t_8 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rand.rcbuffer->pybuffer, (PyObject*)__pyx_t_7, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
    if (unlikely(__pyx_t_8 < 0)) {
      PyErr_Fetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
      if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_rand.rcbuffer->pybuffer, (PyObject*)__pyx_v_rand, &__Pyx_TypeInfo_nn___pyx_t_5numpy_float64_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
        Py_XDECREF(__pyx_t_9); Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11);
        __Pyx_RaiseBufferFallbackError();
      } else {
        PyErr_Restore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
      }
    }
    __pyx_pybuffernd_rand.diminfo[0].strides = __pyx_pybuffernd_rand.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_rand.diminfo[0].shape = __pyx_pybuffernd_rand.rcbuffer->pybuffer.shape[0];
    if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 736, __pyx_L1_error)
  }
  __pyx_t_7 = 0;
  __pyx_v_rand = ((PyArrayObject *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":738
 *     rand = np.random.rand(len(psp))
 * 
 *     spikes = []             # <<<<<<<<<<<<<<
 *     for i in range(len(psp)):
 * 
 */
  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 738, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_spikes = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":739
 * 
 *     spikes = []
 *     for i in range(len(psp)):             # <<<<<<<<<<<<<<
 * 
 *         if timer > refractory_period:
 */
  __pyx_t_4 = PyObject_Length(((PyObject *)__pyx_v_psp)); if (unlikely(__pyx_t_4 == -1)) __PYX_ERR(0, 739, __pyx_L1_error)
  for (__pyx_t_12 = 0; __pyx_t_12 < __pyx_t_4; __pyx_t_12+=1) {
    __pyx_v_i = __pyx_t_12;

    /* "cochlea/holmberg2007/_traveling_waves.pyx":741
 *     for i in range(len(psp)):
 * 
 *         if timer > refractory_period:             # <<<<<<<<<<<<<<
 *             excess_time = timer - refractory_period
 *             threshold = (
 */
    __pyx_t_13 = ((__pyx_v_timer > __pyx_v_refractory_period) != 0);
    if (__pyx_t_13) {

      /* "cochlea/holmberg2007/_traveling_waves.pyx":742
 * 
 *         if timer > refractory_period:
 *             excess_time = timer - refractory_period             # <<<<<<<<<<<<<<
 *             threshold = (
 *                 c0*exp(-excess_time/s0)
 */
      __pyx_v_excess_time = (__pyx_v_timer - __pyx_v_refractory_period);

      /* "cochlea/holmberg2007/_traveling_waves.pyx":744
 *             excess_time = timer - refractory_period
 *             threshold = (
 *                 c0*exp(-excess_time/s0)             # <<<<<<<<<<<<<<
 *                 +
 *                 c1*exp(-excess_time/s1)
 */
      __pyx_t_14 = (-__pyx_v_excess_time);
      if (unlikely(__pyx_v_s0 == 0)) {
        PyErr_SetString(PyExc_ZeroDivisionError, "float division");
        __PYX_ERR(0, 744, __pyx_L1_error)
      }

      /* "cochlea/holmberg2007/_traveling_waves.pyx":746
 *                 c0*exp(-excess_time/s0)
 *                 +
 *                 c1*exp(-excess_time/s1)             # <<<<<<<<<<<<<<
 *             )
 * 
 */
      __pyx_t_15 = (-__pyx_v_excess_time);
      if (unlikely(__pyx_v_s1 == 0)) {
        PyErr_SetString(PyExc_ZeroDivisionError, "float division");
        __PYX_ERR(0, 746, __pyx_L1_error)
      }

      /* "cochlea/holmberg2007/_traveling_waves.pyx":745
 *             threshold = (
 *                 c0*exp(-excess_time/s0)
 *                 +             # <<<<<<<<<<<<<<
 *                 c1*exp(-excess_time/s1)
 *             )
 */
      __pyx_v_threshold = ((__pyx_v_c0 * exp((__pyx_t_14 / __pyx_v_s0))) + (__pyx_v_c1 * exp((__pyx_t_15 / __pyx_v_s1))));

      /* "cochlea/holmberg2007/_traveling_waves.pyx":749
 *             )
 * 
 *             if (1-threshold)*psp[i] > rand[i]:             # <<<<<<<<<<<<<<
 *                 spikes.append(i*dt)
 *                 timer = 0
 */
      __pyx_t_16 = __pyx_v_i;
      __pyx_t_8 = -1;
      if (__pyx_t_16 < 0) {
        __pyx_t_16 += __pyx_pybuffernd_psp.diminfo[0].shape;
        if (unlikely(__pyx_t_16 < 0)) __pyx_t_8 = 0;
      } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_psp.diminfo[0].shape)) __pyx_t_8 = 0;
      if (unlikely(__pyx_t_8 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_8);
        __PYX_ERR(0, 749, __pyx_L1_error)
      }
      __pyx_t_17 = __pyx_v_i;
      __pyx_t_8 = -1;
      if (__pyx_t_17 < 0) {
        __pyx_t_17 += __pyx_pybuffernd_rand.diminfo[0].shape;
        if (unlikely(__pyx_t_17 < 0)) __pyx_t_8 = 0;
      } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_rand.diminfo[0].shape)) __pyx_t_8 = 0;
      if (unlikely(__pyx_t_8 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_8);
        __PYX_ERR(0, 749, __pyx_L1_error)
      }
      __pyx_t_13 = ((((1.0 - __pyx_v_threshold) * (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_psp.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_psp.diminfo[0].strides))) > (*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_float64_t *, __pyx_pybuffernd_rand.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_rand.diminfo[0].strides))) != 0);
      if (__pyx_t_13) {

        /* "cochlea/holmberg2007/_traveling_waves.pyx":750
 * 
 *             if (1-threshold)*psp[i] > rand[i]:
 *                 spikes.append(i*dt)             # <<<<<<<<<<<<<<
 *                 timer = 0
 * 
 */
        __pyx_t_1 = PyFloat_FromDouble((__pyx_v_i * __pyx_v_dt)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 750, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __pyx_t_18 = __Pyx_PyObject_Append(__pyx_v_spikes, __pyx_t_1); if (unlikely(__pyx_t_18 == -1)) __PYX_ERR(0, 750, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

        /* "cochlea/holmberg2007/_traveling_waves.pyx":751
 *             if (1-threshold)*psp[i] > rand[i]:
 *                 spikes.append(i*dt)
 *                 timer = 0             # <<<<<<<<<<<<<<
 * 
 *         timer += dt
 */
        __pyx_v_timer = 0.0;

        /* "cochlea/holmberg2007/_traveling_waves.pyx":749
 *             )
 * 
 *             if (1-threshold)*psp[i] > rand[i]:             # <<<<<<<<<<<<<<
 *                 spikes.append(i*dt)
 *                 timer = 0
 */
      }

      /* "cochlea/holmberg2007/_traveling_waves.pyx":741
 *     for i in range(len(psp)):
 * 
 *         if timer > refractory_period:             # <<<<<<<<<<<<<<
 *             excess_time = timer - refractory_period
 *             threshold = (
 */
    }

    /* "cochlea/holmberg2007/_traveling_waves.pyx":753
 *                 timer = 0
 * 
 *         timer += dt             # <<<<<<<<<<<<<<
 * 
 *     spikes = np.array(spikes)
 */
    __pyx_v_timer = (__pyx_v_timer + __pyx_v_dt);
  }

  /* "cochlea/holmberg2007/_traveling_waves.pyx":755
 *         timer += dt
 * 
 *     spikes = np.array(spikes)             # <<<<<<<<<<<<<<
 *     return spikes
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 755, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_array); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 755, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = NULL;
  if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
    }
  }
  if (!__pyx_t_2) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_v_spikes); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 755, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  } else {
    __pyx_t_3 = PyTuple_New(1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 755, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2); __pyx_t_2 = NULL;
    __Pyx_INCREF(__pyx_v_spikes);
    __Pyx_GIVEREF(__pyx_v_spikes);
    PyTuple_SET_ITEM(__pyx_t_3, 0+1, __pyx_v_spikes);
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_3, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 755, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF_SET(__pyx_v_spikes, __pyx_t_1);
  __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":756
 * 
 *     spikes = np.array(spikes)
 *     return spikes             # <<<<<<<<<<<<<<
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_spikes);
  __pyx_r = __pyx_v_spikes;
  goto __pyx_L0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":716
 * 
 * 
 * def run_an_sg_carney_holmberg2007(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t, ndim=1] psp,
 *         np.float64_t fs,
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  { 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_psp.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rand.rcbuffer->pybuffer);
  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
  __Pyx_AddTraceback("cochlea.holmberg2007._traveling_waves.run_an_sg_carney_holmberg2007", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  goto __pyx_L2;
  __pyx_L0:;
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_psp.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_rand.rcbuffer->pybuffer);
  __pyx_L2:;
  __Pyx_XDECREF((PyObject *)__pyx_v_rand);
  __Pyx_XDECREF(__pyx_v_spikes);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":197
 *         # experimental exception made for __getbuffer__ and __releasebuffer__
 *         # -- the details of this may change.
 *         def __getbuffer__(ndarray self, Py_buffer* info, int flags):             # <<<<<<<<<<<<<<
 *             # This implementation of getbuffer is geared towards Cython
 *             # requirements, and does not yet fullfill the PEP.
 */

/* Python wrapper */
static CYTHON_UNUSED int __pyx_pw_5numpy_7ndarray_1__getbuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
static CYTHON_UNUSED int __pyx_pw_5numpy_7ndarray_1__getbuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__getbuffer__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_7ndarray___getbuffer__(((PyArrayObject *)__pyx_v_self), ((Py_buffer *)__pyx_v_info), ((int)__pyx_v_flags));

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

static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags) {
  int __pyx_v_copy_shape;
  int __pyx_v_i;
  int __pyx_v_ndim;
  int __pyx_v_endian_detector;
  int __pyx_v_little_endian;
  int __pyx_v_t;
  char *__pyx_v_f;
  PyArray_Descr *__pyx_v_descr = 0;
  int __pyx_v_offset;
  int __pyx_v_hasfields;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_t_5;
  PyObject *__pyx_t_6 = NULL;
  char *__pyx_t_7;
  __Pyx_RefNannySetupContext("__getbuffer__", 0);
  if (__pyx_v_info != NULL) {
    __pyx_v_info->obj = Py_None; __Pyx_INCREF(Py_None);
    __Pyx_GIVEREF(__pyx_v_info->obj);
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":203
 *             # of flags
 * 
 *             if info == NULL: return             # <<<<<<<<<<<<<<
 * 
 *             cdef int copy_shape, i, ndim
 */
  __pyx_t_1 = ((__pyx_v_info == NULL) != 0);
  if (__pyx_t_1) {
    __pyx_r = 0;
    goto __pyx_L0;
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":206
 * 
 *             cdef int copy_shape, i, ndim
 *             cdef int endian_detector = 1             # <<<<<<<<<<<<<<
 *             cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)
 * 
 */
  __pyx_v_endian_detector = 1;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":207
 *             cdef int copy_shape, i, ndim
 *             cdef int endian_detector = 1
 *             cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)             # <<<<<<<<<<<<<<
 * 
 *             ndim = PyArray_NDIM(self)
 */
  __pyx_v_little_endian = ((((char *)(&__pyx_v_endian_detector))[0]) != 0);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":209
 *             cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)
 * 
 *             ndim = PyArray_NDIM(self)             # <<<<<<<<<<<<<<
 * 
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 */
  __pyx_v_ndim = PyArray_NDIM(__pyx_v_self);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":211
 *             ndim = PyArray_NDIM(self)
 * 
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):             # <<<<<<<<<<<<<<
 *                 copy_shape = 1
 *             else:
 */
  __pyx_t_1 = (((sizeof(npy_intp)) != (sizeof(Py_ssize_t))) != 0);
  if (__pyx_t_1) {

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":212
 * 
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 *                 copy_shape = 1             # <<<<<<<<<<<<<<
 *             else:
 *                 copy_shape = 0
 */
    __pyx_v_copy_shape = 1;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":211
 *             ndim = PyArray_NDIM(self)
 * 
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):             # <<<<<<<<<<<<<<
 *                 copy_shape = 1
 *             else:
 */
    goto __pyx_L4;
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":214
 *                 copy_shape = 1
 *             else:
 *                 copy_shape = 0             # <<<<<<<<<<<<<<
 * 
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
 */
  /*else*/ {
    __pyx_v_copy_shape = 0;
  }
  __pyx_L4:;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":216
 *                 copy_shape = 0
 * 
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)             # <<<<<<<<<<<<<<
 *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not C contiguous")
 */
  __pyx_t_2 = (((__pyx_v_flags & PyBUF_C_CONTIGUOUS) == PyBUF_C_CONTIGUOUS) != 0);
  if (__pyx_t_2) {
  } else {
    __pyx_t_1 = __pyx_t_2;
    goto __pyx_L6_bool_binop_done;
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":217
 * 
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):             # <<<<<<<<<<<<<<
 *                 raise ValueError(u"ndarray is not C contiguous")
 * 
 */
  __pyx_t_2 = ((!(PyArray_CHKFLAGS(__pyx_v_self, NPY_C_CONTIGUOUS) != 0)) != 0);
  __pyx_t_1 = __pyx_t_2;
  __pyx_L6_bool_binop_done:;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":216
 *                 copy_shape = 0
 * 
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)             # <<<<<<<<<<<<<<
 *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not C contiguous")
 */
  if (__pyx_t_1) {

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":218
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not C contiguous")             # <<<<<<<<<<<<<<
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 */
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__23, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 218, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(1, 218, __pyx_L1_error)

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":216
 *                 copy_shape = 0
 * 
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)             # <<<<<<<<<<<<<<
 *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not C contiguous")
 */
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":220
 *                 raise ValueError(u"ndarray is not C contiguous")
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)             # <<<<<<<<<<<<<<
 *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not Fortran contiguous")
 */
  __pyx_t_2 = (((__pyx_v_flags & PyBUF_F_CONTIGUOUS) == PyBUF_F_CONTIGUOUS) != 0);
  if (__pyx_t_2) {
  } else {
    __pyx_t_1 = __pyx_t_2;
    goto __pyx_L9_bool_binop_done;
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":221
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):             # <<<<<<<<<<<<<<
 *                 raise ValueError(u"ndarray is not Fortran contiguous")
 * 
 */
  __pyx_t_2 = ((!(PyArray_CHKFLAGS(__pyx_v_self, NPY_F_CONTIGUOUS) != 0)) != 0);
  __pyx_t_1 = __pyx_t_2;
  __pyx_L9_bool_binop_done:;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":220
 *                 raise ValueError(u"ndarray is not C contiguous")
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)             # <<<<<<<<<<<<<<
 *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not Fortran contiguous")
 */
  if (__pyx_t_1) {

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":222
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not Fortran contiguous")             # <<<<<<<<<<<<<<
 * 
 *             info.buf = PyArray_DATA(self)
 */
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__24, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 222, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(1, 222, __pyx_L1_error)

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":220
 *                 raise ValueError(u"ndarray is not C contiguous")
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)             # <<<<<<<<<<<<<<
 *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not Fortran contiguous")
 */
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":224
 *                 raise ValueError(u"ndarray is not Fortran contiguous")
 * 
 *             info.buf = PyArray_DATA(self)             # <<<<<<<<<<<<<<
 *             info.ndim = ndim
 *             if copy_shape:
 */
  __pyx_v_info->buf = PyArray_DATA(__pyx_v_self);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":225
 * 
 *             info.buf = PyArray_DATA(self)
 *             info.ndim = ndim             # <<<<<<<<<<<<<<
 *             if copy_shape:
 *                 # Allocate new buffer for strides and shape info.
 */
  __pyx_v_info->ndim = __pyx_v_ndim;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":226
 *             info.buf = PyArray_DATA(self)
 *             info.ndim = ndim
 *             if copy_shape:             # <<<<<<<<<<<<<<
 *                 # Allocate new buffer for strides and shape info.
 *                 # This is allocated as one block, strides first.
 */
  __pyx_t_1 = (__pyx_v_copy_shape != 0);
  if (__pyx_t_1) {

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":229
 *                 # Allocate new buffer for strides and shape info.
 *                 # This is allocated as one block, strides first.
 *                 info.strides = <Py_ssize_t*>stdlib.malloc(sizeof(Py_ssize_t) * <size_t>ndim * 2)             # <<<<<<<<<<<<<<
 *                 info.shape = info.strides + ndim
 *                 for i in range(ndim):
 */
    __pyx_v_info->strides = ((Py_ssize_t *)malloc((((sizeof(Py_ssize_t)) * ((size_t)__pyx_v_ndim)) * 2)));

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":230
 *                 # This is allocated as one block, strides first.
 *                 info.strides = <Py_ssize_t*>stdlib.malloc(sizeof(Py_ssize_t) * <size_t>ndim * 2)
 *                 info.shape = info.strides + ndim             # <<<<<<<<<<<<<<
 *                 for i in range(ndim):
 *                     info.strides[i] = PyArray_STRIDES(self)[i]
 */
    __pyx_v_info->shape = (__pyx_v_info->strides + __pyx_v_ndim);

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":231
 *                 info.strides = <Py_ssize_t*>stdlib.malloc(sizeof(Py_ssize_t) * <size_t>ndim * 2)
 *                 info.shape = info.strides + ndim
 *                 for i in range(ndim):             # <<<<<<<<<<<<<<
 *                     info.strides[i] = PyArray_STRIDES(self)[i]
 *                     info.shape[i] = PyArray_DIMS(self)[i]
 */
    __pyx_t_4 = __pyx_v_ndim;
    for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) {
      __pyx_v_i = __pyx_t_5;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":232
 *                 info.shape = info.strides + ndim
 *                 for i in range(ndim):
 *                     info.strides[i] = PyArray_STRIDES(self)[i]             # <<<<<<<<<<<<<<
 *                     info.shape[i] = PyArray_DIMS(self)[i]
 *             else:
 */
      (__pyx_v_info->strides[__pyx_v_i]) = (PyArray_STRIDES(__pyx_v_self)[__pyx_v_i]);

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":233
 *                 for i in range(ndim):
 *                     info.strides[i] = PyArray_STRIDES(self)[i]
 *                     info.shape[i] = PyArray_DIMS(self)[i]             # <<<<<<<<<<<<<<
 *             else:
 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
 */
      (__pyx_v_info->shape[__pyx_v_i]) = (PyArray_DIMS(__pyx_v_self)[__pyx_v_i]);
    }

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":226
 *             info.buf = PyArray_DATA(self)
 *             info.ndim = ndim
 *             if copy_shape:             # <<<<<<<<<<<<<<
 *                 # Allocate new buffer for strides and shape info.
 *                 # This is allocated as one block, strides first.
 */
    goto __pyx_L11;
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":235
 *                     info.shape[i] = PyArray_DIMS(self)[i]
 *             else:
 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)             # <<<<<<<<<<<<<<
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
 *             info.suboffsets = NULL
 */
  /*else*/ {
    __pyx_v_info->strides = ((Py_ssize_t *)PyArray_STRIDES(__pyx_v_self));

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":236
 *             else:
 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)             # <<<<<<<<<<<<<<
 *             info.suboffsets = NULL
 *             info.itemsize = PyArray_ITEMSIZE(self)
 */
    __pyx_v_info->shape = ((Py_ssize_t *)PyArray_DIMS(__pyx_v_self));
  }
  __pyx_L11:;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":237
 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
 *             info.suboffsets = NULL             # <<<<<<<<<<<<<<
 *             info.itemsize = PyArray_ITEMSIZE(self)
 *             info.readonly = not PyArray_ISWRITEABLE(self)
 */
  __pyx_v_info->suboffsets = NULL;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":238
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
 *             info.suboffsets = NULL
 *             info.itemsize = PyArray_ITEMSIZE(self)             # <<<<<<<<<<<<<<
 *             info.readonly = not PyArray_ISWRITEABLE(self)
 * 
 */
  __pyx_v_info->itemsize = PyArray_ITEMSIZE(__pyx_v_self);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":239
 *             info.suboffsets = NULL
 *             info.itemsize = PyArray_ITEMSIZE(self)
 *             info.readonly = not PyArray_ISWRITEABLE(self)             # <<<<<<<<<<<<<<
 * 
 *             cdef int t
 */
  __pyx_v_info->readonly = (!(PyArray_ISWRITEABLE(__pyx_v_self) != 0));

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":242
 * 
 *             cdef int t
 *             cdef char* f = NULL             # <<<<<<<<<<<<<<
 *             cdef dtype descr = self.descr
 *             cdef int offset
 */
  __pyx_v_f = NULL;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":243
 *             cdef int t
 *             cdef char* f = NULL
 *             cdef dtype descr = self.descr             # <<<<<<<<<<<<<<
 *             cdef int offset
 * 
 */
  __pyx_t_3 = ((PyObject *)__pyx_v_self->descr);
  __Pyx_INCREF(__pyx_t_3);
  __pyx_v_descr = ((PyArray_Descr *)__pyx_t_3);
  __pyx_t_3 = 0;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":246
 *             cdef int offset
 * 
 *             cdef bint hasfields = PyDataType_HASFIELDS(descr)             # <<<<<<<<<<<<<<
 * 
 *             if not hasfields and not copy_shape:
 */
  __pyx_v_hasfields = PyDataType_HASFIELDS(__pyx_v_descr);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":248
 *             cdef bint hasfields = PyDataType_HASFIELDS(descr)
 * 
 *             if not hasfields and not copy_shape:             # <<<<<<<<<<<<<<
 *                 # do not call releasebuffer
 *                 info.obj = None
 */
  __pyx_t_2 = ((!(__pyx_v_hasfields != 0)) != 0);
  if (__pyx_t_2) {
  } else {
    __pyx_t_1 = __pyx_t_2;
    goto __pyx_L15_bool_binop_done;
  }
  __pyx_t_2 = ((!(__pyx_v_copy_shape != 0)) != 0);
  __pyx_t_1 = __pyx_t_2;
  __pyx_L15_bool_binop_done:;
  if (__pyx_t_1) {

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":250
 *             if not hasfields and not copy_shape:
 *                 # do not call releasebuffer
 *                 info.obj = None             # <<<<<<<<<<<<<<
 *             else:
 *                 # need to call releasebuffer
 */
    __Pyx_INCREF(Py_None);
    __Pyx_GIVEREF(Py_None);
    __Pyx_GOTREF(__pyx_v_info->obj);
    __Pyx_DECREF(__pyx_v_info->obj);
    __pyx_v_info->obj = Py_None;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":248
 *             cdef bint hasfields = PyDataType_HASFIELDS(descr)
 * 
 *             if not hasfields and not copy_shape:             # <<<<<<<<<<<<<<
 *                 # do not call releasebuffer
 *                 info.obj = None
 */
    goto __pyx_L14;
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":253
 *             else:
 *                 # need to call releasebuffer
 *                 info.obj = self             # <<<<<<<<<<<<<<
 * 
 *             if not hasfields:
 */
  /*else*/ {
    __Pyx_INCREF(((PyObject *)__pyx_v_self));
    __Pyx_GIVEREF(((PyObject *)__pyx_v_self));
    __Pyx_GOTREF(__pyx_v_info->obj);
    __Pyx_DECREF(__pyx_v_info->obj);
    __pyx_v_info->obj = ((PyObject *)__pyx_v_self);
  }
  __pyx_L14:;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":255
 *                 info.obj = self
 * 
 *             if not hasfields:             # <<<<<<<<<<<<<<
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or
 */
  __pyx_t_1 = ((!(__pyx_v_hasfields != 0)) != 0);
  if (__pyx_t_1) {

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":256
 * 
 *             if not hasfields:
 *                 t = descr.type_num             # <<<<<<<<<<<<<<
 *                 if ((descr.byteorder == c'>' and little_endian) or
 *                     (descr.byteorder == c'<' and not little_endian)):
 */
    __pyx_t_4 = __pyx_v_descr->type_num;
    __pyx_v_t = __pyx_t_4;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":257
 *             if not hasfields:
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")
 */
    __pyx_t_2 = ((__pyx_v_descr->byteorder == '>') != 0);
    if (!__pyx_t_2) {
      goto __pyx_L20_next_or;
    } else {
    }
    __pyx_t_2 = (__pyx_v_little_endian != 0);
    if (!__pyx_t_2) {
    } else {
      __pyx_t_1 = __pyx_t_2;
      goto __pyx_L19_bool_binop_done;
    }
    __pyx_L20_next_or:;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":258
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or
 *                     (descr.byteorder == c'<' and not little_endian)):             # <<<<<<<<<<<<<<
 *                     raise ValueError(u"Non-native byte order not supported")
 *                 if   t == NPY_BYTE:        f = "b"
 */
    __pyx_t_2 = ((__pyx_v_descr->byteorder == '<') != 0);
    if (__pyx_t_2) {
    } else {
      __pyx_t_1 = __pyx_t_2;
      goto __pyx_L19_bool_binop_done;
    }
    __pyx_t_2 = ((!(__pyx_v_little_endian != 0)) != 0);
    __pyx_t_1 = __pyx_t_2;
    __pyx_L19_bool_binop_done:;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":257
 *             if not hasfields:
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")
 */
    if (__pyx_t_1) {

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":259
 *                 if ((descr.byteorder == c'>' and little_endian) or
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"
 */
      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__25, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 259, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_Raise(__pyx_t_3, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __PYX_ERR(1, 259, __pyx_L1_error)

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":257
 *             if not hasfields:
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")
 */
    }

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":260
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")
 *                 if   t == NPY_BYTE:        f = "b"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_UBYTE:       f = "B"
 *                 elif t == NPY_SHORT:       f = "h"
 */
    switch (__pyx_v_t) {
      case NPY_BYTE:
      __pyx_v_f = ((char *)"b");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":261
 *                     raise ValueError(u"Non-native byte order not supported")
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_SHORT:       f = "h"
 *                 elif t == NPY_USHORT:      f = "H"
 */
      case NPY_UBYTE:
      __pyx_v_f = ((char *)"B");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":262
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"
 *                 elif t == NPY_SHORT:       f = "h"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_USHORT:      f = "H"
 *                 elif t == NPY_INT:         f = "i"
 */
      case NPY_SHORT:
      __pyx_v_f = ((char *)"h");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":263
 *                 elif t == NPY_UBYTE:       f = "B"
 *                 elif t == NPY_SHORT:       f = "h"
 *                 elif t == NPY_USHORT:      f = "H"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_INT:         f = "i"
 *                 elif t == NPY_UINT:        f = "I"
 */
      case NPY_USHORT:
      __pyx_v_f = ((char *)"H");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":264
 *                 elif t == NPY_SHORT:       f = "h"
 *                 elif t == NPY_USHORT:      f = "H"
 *                 elif t == NPY_INT:         f = "i"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_UINT:        f = "I"
 *                 elif t == NPY_LONG:        f = "l"
 */
      case NPY_INT:
      __pyx_v_f = ((char *)"i");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":265
 *                 elif t == NPY_USHORT:      f = "H"
 *                 elif t == NPY_INT:         f = "i"
 *                 elif t == NPY_UINT:        f = "I"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_LONG:        f = "l"
 *                 elif t == NPY_ULONG:       f = "L"
 */
      case NPY_UINT:
      __pyx_v_f = ((char *)"I");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":266
 *                 elif t == NPY_INT:         f = "i"
 *                 elif t == NPY_UINT:        f = "I"
 *                 elif t == NPY_LONG:        f = "l"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_ULONG:       f = "L"
 *                 elif t == NPY_LONGLONG:    f = "q"
 */
      case NPY_LONG:
      __pyx_v_f = ((char *)"l");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":267
 *                 elif t == NPY_UINT:        f = "I"
 *                 elif t == NPY_LONG:        f = "l"
 *                 elif t == NPY_ULONG:       f = "L"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_LONGLONG:    f = "q"
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 */
      case NPY_ULONG:
      __pyx_v_f = ((char *)"L");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":268
 *                 elif t == NPY_LONG:        f = "l"
 *                 elif t == NPY_ULONG:       f = "L"
 *                 elif t == NPY_LONGLONG:    f = "q"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 *                 elif t == NPY_FLOAT:       f = "f"
 */
      case NPY_LONGLONG:
      __pyx_v_f = ((char *)"q");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":269
 *                 elif t == NPY_ULONG:       f = "L"
 *                 elif t == NPY_LONGLONG:    f = "q"
 *                 elif t == NPY_ULONGLONG:   f = "Q"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_FLOAT:       f = "f"
 *                 elif t == NPY_DOUBLE:      f = "d"
 */
      case NPY_ULONGLONG:
      __pyx_v_f = ((char *)"Q");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":270
 *                 elif t == NPY_LONGLONG:    f = "q"
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 *                 elif t == NPY_FLOAT:       f = "f"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_DOUBLE:      f = "d"
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 */
      case NPY_FLOAT:
      __pyx_v_f = ((char *)"f");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":271
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 *                 elif t == NPY_FLOAT:       f = "f"
 *                 elif t == NPY_DOUBLE:      f = "d"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 */
      case NPY_DOUBLE:
      __pyx_v_f = ((char *)"d");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":272
 *                 elif t == NPY_FLOAT:       f = "f"
 *                 elif t == NPY_DOUBLE:      f = "d"
 *                 elif t == NPY_LONGDOUBLE:  f = "g"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 */
      case NPY_LONGDOUBLE:
      __pyx_v_f = ((char *)"g");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":273
 *                 elif t == NPY_DOUBLE:      f = "d"
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 *                 elif t == NPY_CFLOAT:      f = "Zf"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
 */
      case NPY_CFLOAT:
      __pyx_v_f = ((char *)"Zf");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":274
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 *                 elif t == NPY_CDOUBLE:     f = "Zd"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
 *                 elif t == NPY_OBJECT:      f = "O"
 */
      case NPY_CDOUBLE:
      __pyx_v_f = ((char *)"Zd");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":275
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_OBJECT:      f = "O"
 *                 else:
 */
      case NPY_CLONGDOUBLE:
      __pyx_v_f = ((char *)"Zg");
      break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":276
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
 *                 elif t == NPY_OBJECT:      f = "O"             # <<<<<<<<<<<<<<
 *                 else:
 *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 */
      case NPY_OBJECT:
      __pyx_v_f = ((char *)"O");
      break;
      default:

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":278
 *                 elif t == NPY_OBJECT:      f = "O"
 *                 else:
 *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)             # <<<<<<<<<<<<<<
 *                 info.format = f
 *                 return
 */
      __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_t); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 278, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_6 = PyUnicode_Format(__pyx_kp_u_unknown_dtype_code_in_numpy_pxd, __pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 278, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 278, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_GIVEREF(__pyx_t_6);
      PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_6);
      __pyx_t_6 = 0;
      __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_t_3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 278, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_Raise(__pyx_t_6, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __PYX_ERR(1, 278, __pyx_L1_error)
      break;
    }

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":279
 *                 else:
 *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 *                 info.format = f             # <<<<<<<<<<<<<<
 *                 return
 *             else:
 */
    __pyx_v_info->format = __pyx_v_f;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":280
 *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 *                 info.format = f
 *                 return             # <<<<<<<<<<<<<<
 *             else:
 *                 info.format = <char*>stdlib.malloc(_buffer_format_string_len)
 */
    __pyx_r = 0;
    goto __pyx_L0;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":255
 *                 info.obj = self
 * 
 *             if not hasfields:             # <<<<<<<<<<<<<<
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or
 */
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":282
 *                 return
 *             else:
 *                 info.format = <char*>stdlib.malloc(_buffer_format_string_len)             # <<<<<<<<<<<<<<
 *                 info.format[0] = c'^' # Native data types, manual alignment
 *                 offset = 0
 */
  /*else*/ {
    __pyx_v_info->format = ((char *)malloc(0xFF));

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":283
 *             else:
 *                 info.format = <char*>stdlib.malloc(_buffer_format_string_len)
 *                 info.format[0] = c'^' # Native data types, manual alignment             # <<<<<<<<<<<<<<
 *                 offset = 0
 *                 f = _util_dtypestring(descr, info.format + 1,
 */
    (__pyx_v_info->format[0]) = '^';

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":284
 *                 info.format = <char*>stdlib.malloc(_buffer_format_string_len)
 *                 info.format[0] = c'^' # Native data types, manual alignment
 *                 offset = 0             # <<<<<<<<<<<<<<
 *                 f = _util_dtypestring(descr, info.format + 1,
 *                                       info.format + _buffer_format_string_len,
 */
    __pyx_v_offset = 0;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":285
 *                 info.format[0] = c'^' # Native data types, manual alignment
 *                 offset = 0
 *                 f = _util_dtypestring(descr, info.format + 1,             # <<<<<<<<<<<<<<
 *                                       info.format + _buffer_format_string_len,
 *                                       &offset)
 */
    __pyx_t_7 = __pyx_f_5numpy__util_dtypestring(__pyx_v_descr, (__pyx_v_info->format + 1), (__pyx_v_info->format + 0xFF), (&__pyx_v_offset)); if (unlikely(__pyx_t_7 == NULL)) __PYX_ERR(1, 285, __pyx_L1_error)
    __pyx_v_f = __pyx_t_7;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":288
 *                                       info.format + _buffer_format_string_len,
 *                                       &offset)
 *                 f[0] = c'\0' # Terminate format string             # <<<<<<<<<<<<<<
 * 
 *         def __releasebuffer__(ndarray self, Py_buffer* info):
 */
    (__pyx_v_f[0]) = '\x00';
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":197
 *         # experimental exception made for __getbuffer__ and __releasebuffer__
 *         # -- the details of this may change.
 *         def __getbuffer__(ndarray self, Py_buffer* info, int flags):             # <<<<<<<<<<<<<<
 *             # This implementation of getbuffer is geared towards Cython
 *             # requirements, and does not yet fullfill the PEP.
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("numpy.ndarray.__getbuffer__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  if (__pyx_v_info != NULL && __pyx_v_info->obj != NULL) {
    __Pyx_GOTREF(__pyx_v_info->obj);
    __Pyx_DECREF(__pyx_v_info->obj); __pyx_v_info->obj = NULL;
  }
  goto __pyx_L2;
  __pyx_L0:;
  if (__pyx_v_info != NULL && __pyx_v_info->obj == Py_None) {
    __Pyx_GOTREF(Py_None);
    __Pyx_DECREF(Py_None); __pyx_v_info->obj = NULL;
  }
  __pyx_L2:;
  __Pyx_XDECREF((PyObject *)__pyx_v_descr);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":290
 *                 f[0] = c'\0' # Terminate format string
 * 
 *         def __releasebuffer__(ndarray self, Py_buffer* info):             # <<<<<<<<<<<<<<
 *             if PyArray_HASFIELDS(self):
 *                 stdlib.free(info.format)
 */

/* Python wrapper */
static CYTHON_UNUSED void __pyx_pw_5numpy_7ndarray_3__releasebuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info); /*proto*/
static CYTHON_UNUSED void __pyx_pw_5numpy_7ndarray_3__releasebuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__releasebuffer__ (wrapper)", 0);
  __pyx_pf_5numpy_7ndarray_2__releasebuffer__(((PyArrayObject *)__pyx_v_self), ((Py_buffer *)__pyx_v_info));

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

static void __pyx_pf_5numpy_7ndarray_2__releasebuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info) {
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("__releasebuffer__", 0);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":291
 * 
 *         def __releasebuffer__(ndarray self, Py_buffer* info):
 *             if PyArray_HASFIELDS(self):             # <<<<<<<<<<<<<<
 *                 stdlib.free(info.format)
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 */
  __pyx_t_1 = (PyArray_HASFIELDS(__pyx_v_self) != 0);
  if (__pyx_t_1) {

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":292
 *         def __releasebuffer__(ndarray self, Py_buffer* info):
 *             if PyArray_HASFIELDS(self):
 *                 stdlib.free(info.format)             # <<<<<<<<<<<<<<
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 *                 stdlib.free(info.strides)
 */
    free(__pyx_v_info->format);

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":291
 * 
 *         def __releasebuffer__(ndarray self, Py_buffer* info):
 *             if PyArray_HASFIELDS(self):             # <<<<<<<<<<<<<<
 *                 stdlib.free(info.format)
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 */
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":293
 *             if PyArray_HASFIELDS(self):
 *                 stdlib.free(info.format)
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):             # <<<<<<<<<<<<<<
 *                 stdlib.free(info.strides)
 *                 # info.shape was stored after info.strides in the same block
 */
  __pyx_t_1 = (((sizeof(npy_intp)) != (sizeof(Py_ssize_t))) != 0);
  if (__pyx_t_1) {

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":294
 *                 stdlib.free(info.format)
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 *                 stdlib.free(info.strides)             # <<<<<<<<<<<<<<
 *                 # info.shape was stored after info.strides in the same block
 * 
 */
    free(__pyx_v_info->strides);

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":293
 *             if PyArray_HASFIELDS(self):
 *                 stdlib.free(info.format)
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):             # <<<<<<<<<<<<<<
 *                 stdlib.free(info.strides)
 *                 # info.shape was stored after info.strides in the same block
 */
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":290
 *                 f[0] = c'\0' # Terminate format string
 * 
 *         def __releasebuffer__(ndarray self, Py_buffer* info):             # <<<<<<<<<<<<<<
 *             if PyArray_HASFIELDS(self):
 *                 stdlib.free(info.format)
 */

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

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":770
 * ctypedef npy_cdouble     complex_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;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew1", 0);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":771
 * 
 * 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(1, 771, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":770
 * ctypedef npy_cdouble     complex_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;
}

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":773
 *     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;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew2", 0);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":774
 * 
 * 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(1, 774, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":773
 *     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;
}

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":776
 *     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;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew3", 0);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":777
 * 
 * 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(1, 777, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":776
 *     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;
}

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":779
 *     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;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew4", 0);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":780
 * 
 * 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(1, 780, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":779
 *     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;
}

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":782
 *     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;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew5", 0);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":783
 * 
 * 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 char* _util_dtypestring(dtype descr, char* f, char* end, int* offset) except NULL:
 */
  __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(1, 783, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":782
 *     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;
}

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":785
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
 * cdef inline char* _util_dtypestring(dtype descr, char* f, char* end, int* offset) except NULL:             # <<<<<<<<<<<<<<
 *     # Recursive utility function used in __getbuffer__ to get format
 *     # string. The new location in the format string is returned.
 */

static CYTHON_INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *__pyx_v_descr, char *__pyx_v_f, char *__pyx_v_end, int *__pyx_v_offset) {
  PyArray_Descr *__pyx_v_child = 0;
  int __pyx_v_endian_detector;
  int __pyx_v_little_endian;
  PyObject *__pyx_v_fields = 0;
  PyObject *__pyx_v_childname = NULL;
  PyObject *__pyx_v_new_offset = NULL;
  PyObject *__pyx_v_t = NULL;
  char *__pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_t_6;
  int __pyx_t_7;
  long __pyx_t_8;
  char *__pyx_t_9;
  __Pyx_RefNannySetupContext("_util_dtypestring", 0);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":790
 * 
 *     cdef dtype child
 *     cdef int endian_detector = 1             # <<<<<<<<<<<<<<
 *     cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)
 *     cdef tuple fields
 */
  __pyx_v_endian_detector = 1;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":791
 *     cdef dtype child
 *     cdef int endian_detector = 1
 *     cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)             # <<<<<<<<<<<<<<
 *     cdef tuple fields
 * 
 */
  __pyx_v_little_endian = ((((char *)(&__pyx_v_endian_detector))[0]) != 0);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":794
 *     cdef tuple fields
 * 
 *     for childname in descr.names:             # <<<<<<<<<<<<<<
 *         fields = descr.fields[childname]
 *         child, new_offset = fields
 */
  if (unlikely(__pyx_v_descr->names == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
    __PYX_ERR(1, 794, __pyx_L1_error)
  }
  __pyx_t_1 = __pyx_v_descr->names; __Pyx_INCREF(__pyx_t_1); __pyx_t_2 = 0;
  for (;;) {
    if (__pyx_t_2 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
    #if CYTHON_COMPILING_IN_CPYTHON
    __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_2); __Pyx_INCREF(__pyx_t_3); __pyx_t_2++; if (unlikely(0 < 0)) __PYX_ERR(1, 794, __pyx_L1_error)
    #else
    __pyx_t_3 = PySequence_ITEM(__pyx_t_1, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 794, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    #endif
    __Pyx_XDECREF_SET(__pyx_v_childname, __pyx_t_3);
    __pyx_t_3 = 0;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":795
 * 
 *     for childname in descr.names:
 *         fields = descr.fields[childname]             # <<<<<<<<<<<<<<
 *         child, new_offset = fields
 * 
 */
    if (unlikely(__pyx_v_descr->fields == Py_None)) {
      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
      __PYX_ERR(1, 795, __pyx_L1_error)
    }
    __pyx_t_3 = __Pyx_PyDict_GetItem(__pyx_v_descr->fields, __pyx_v_childname); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 795, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    if (!(likely(PyTuple_CheckExact(__pyx_t_3))||((__pyx_t_3) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_t_3)->tp_name), 0))) __PYX_ERR(1, 795, __pyx_L1_error)
    __Pyx_XDECREF_SET(__pyx_v_fields, ((PyObject*)__pyx_t_3));
    __pyx_t_3 = 0;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":796
 *     for childname in descr.names:
 *         fields = descr.fields[childname]
 *         child, new_offset = fields             # <<<<<<<<<<<<<<
 * 
 *         if (end - f) - <int>(new_offset - offset[0]) < 15:
 */
    if (likely(__pyx_v_fields != Py_None)) {
      PyObject* sequence = __pyx_v_fields;
      #if CYTHON_COMPILING_IN_CPYTHON
      Py_ssize_t size = Py_SIZE(sequence);
      #else
      Py_ssize_t size = PySequence_Size(sequence);
      #endif
      if (unlikely(size != 2)) {
        if (size > 2) __Pyx_RaiseTooManyValuesError(2);
        else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
        __PYX_ERR(1, 796, __pyx_L1_error)
      }
      #if CYTHON_COMPILING_IN_CPYTHON
      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 0); 
      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      #else
      __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 796, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 796, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      #endif
    } else {
      __Pyx_RaiseNoneNotIterableError(); __PYX_ERR(1, 796, __pyx_L1_error)
    }
    if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_ptype_5numpy_dtype))))) __PYX_ERR(1, 796, __pyx_L1_error)
    __Pyx_XDECREF_SET(__pyx_v_child, ((PyArray_Descr *)__pyx_t_3));
    __pyx_t_3 = 0;
    __Pyx_XDECREF_SET(__pyx_v_new_offset, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":798
 *         child, new_offset = fields
 * 
 *         if (end - f) - <int>(new_offset - offset[0]) < 15:             # <<<<<<<<<<<<<<
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
 * 
 */
    __pyx_t_4 = __Pyx_PyInt_From_int((__pyx_v_offset[0])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 798, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_3 = PyNumber_Subtract(__pyx_v_new_offset, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 798, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_5 = __Pyx_PyInt_As_int(__pyx_t_3); if (unlikely((__pyx_t_5 == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 798, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_6 = ((((__pyx_v_end - __pyx_v_f) - ((int)__pyx_t_5)) < 15) != 0);
    if (__pyx_t_6) {

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":799
 * 
 *         if (end - f) - <int>(new_offset - offset[0]) < 15:
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")             # <<<<<<<<<<<<<<
 * 
 *         if ((child.byteorder == c'>' and little_endian) or
 */
      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__26, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 799, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_Raise(__pyx_t_3, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __PYX_ERR(1, 799, __pyx_L1_error)

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":798
 *         child, new_offset = fields
 * 
 *         if (end - f) - <int>(new_offset - offset[0]) < 15:             # <<<<<<<<<<<<<<
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
 * 
 */
    }

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":801
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
 * 
 *         if ((child.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *             (child.byteorder == c'<' and not little_endian)):
 *             raise ValueError(u"Non-native byte order not supported")
 */
    __pyx_t_7 = ((__pyx_v_child->byteorder == '>') != 0);
    if (!__pyx_t_7) {
      goto __pyx_L8_next_or;
    } else {
    }
    __pyx_t_7 = (__pyx_v_little_endian != 0);
    if (!__pyx_t_7) {
    } else {
      __pyx_t_6 = __pyx_t_7;
      goto __pyx_L7_bool_binop_done;
    }
    __pyx_L8_next_or:;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":802
 * 
 *         if ((child.byteorder == c'>' and little_endian) or
 *             (child.byteorder == c'<' and not little_endian)):             # <<<<<<<<<<<<<<
 *             raise ValueError(u"Non-native byte order not supported")
 *             # One could encode it in the format string and have Cython
 */
    __pyx_t_7 = ((__pyx_v_child->byteorder == '<') != 0);
    if (__pyx_t_7) {
    } else {
      __pyx_t_6 = __pyx_t_7;
      goto __pyx_L7_bool_binop_done;
    }
    __pyx_t_7 = ((!(__pyx_v_little_endian != 0)) != 0);
    __pyx_t_6 = __pyx_t_7;
    __pyx_L7_bool_binop_done:;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":801
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
 * 
 *         if ((child.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *             (child.byteorder == c'<' and not little_endian)):
 *             raise ValueError(u"Non-native byte order not supported")
 */
    if (__pyx_t_6) {

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":803
 *         if ((child.byteorder == c'>' and little_endian) or
 *             (child.byteorder == c'<' and not little_endian)):
 *             raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
 *             # One could encode it in the format string and have Cython
 *             # complain instead, BUT: < and > in format strings also imply
 */
      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__27, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 803, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_Raise(__pyx_t_3, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __PYX_ERR(1, 803, __pyx_L1_error)

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":801
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
 * 
 *         if ((child.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *             (child.byteorder == c'<' and not little_endian)):
 *             raise ValueError(u"Non-native byte order not supported")
 */
    }

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":813
 * 
 *         # Output padding bytes
 *         while offset[0] < new_offset:             # <<<<<<<<<<<<<<
 *             f[0] = 120 # "x"; pad byte
 *             f += 1
 */
    while (1) {
      __pyx_t_3 = __Pyx_PyInt_From_int((__pyx_v_offset[0])); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 813, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_t_3, __pyx_v_new_offset, Py_LT); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 813, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 813, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (!__pyx_t_6) break;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":814
 *         # Output padding bytes
 *         while offset[0] < new_offset:
 *             f[0] = 120 # "x"; pad byte             # <<<<<<<<<<<<<<
 *             f += 1
 *             offset[0] += 1
 */
      (__pyx_v_f[0]) = 0x78;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":815
 *         while offset[0] < new_offset:
 *             f[0] = 120 # "x"; pad byte
 *             f += 1             # <<<<<<<<<<<<<<
 *             offset[0] += 1
 * 
 */
      __pyx_v_f = (__pyx_v_f + 1);

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":816
 *             f[0] = 120 # "x"; pad byte
 *             f += 1
 *             offset[0] += 1             # <<<<<<<<<<<<<<
 * 
 *         offset[0] += child.itemsize
 */
      __pyx_t_8 = 0;
      (__pyx_v_offset[__pyx_t_8]) = ((__pyx_v_offset[__pyx_t_8]) + 1);
    }

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":818
 *             offset[0] += 1
 * 
 *         offset[0] += child.itemsize             # <<<<<<<<<<<<<<
 * 
 *         if not PyDataType_HASFIELDS(child):
 */
    __pyx_t_8 = 0;
    (__pyx_v_offset[__pyx_t_8]) = ((__pyx_v_offset[__pyx_t_8]) + __pyx_v_child->elsize);

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":820
 *         offset[0] += child.itemsize
 * 
 *         if not PyDataType_HASFIELDS(child):             # <<<<<<<<<<<<<<
 *             t = child.type_num
 *             if end - f < 5:
 */
    __pyx_t_6 = ((!(PyDataType_HASFIELDS(__pyx_v_child) != 0)) != 0);
    if (__pyx_t_6) {

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":821
 * 
 *         if not PyDataType_HASFIELDS(child):
 *             t = child.type_num             # <<<<<<<<<<<<<<
 *             if end - f < 5:
 *                 raise RuntimeError(u"Format string allocated too short.")
 */
      __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_child->type_num); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 821, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_XDECREF_SET(__pyx_v_t, __pyx_t_4);
      __pyx_t_4 = 0;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":822
 *         if not PyDataType_HASFIELDS(child):
 *             t = child.type_num
 *             if end - f < 5:             # <<<<<<<<<<<<<<
 *                 raise RuntimeError(u"Format string allocated too short.")
 * 
 */
      __pyx_t_6 = (((__pyx_v_end - __pyx_v_f) < 5) != 0);
      if (__pyx_t_6) {

        /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":823
 *             t = child.type_num
 *             if end - f < 5:
 *                 raise RuntimeError(u"Format string allocated too short.")             # <<<<<<<<<<<<<<
 * 
 *             # Until ticket #99 is fixed, use integers to avoid warnings
 */
        __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__28, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 823, __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(1, 823, __pyx_L1_error)

        /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":822
 *         if not PyDataType_HASFIELDS(child):
 *             t = child.type_num
 *             if end - f < 5:             # <<<<<<<<<<<<<<
 *                 raise RuntimeError(u"Format string allocated too short.")
 * 
 */
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":826
 * 
 *             # Until ticket #99 is fixed, use integers to avoid warnings
 *             if   t == NPY_BYTE:        f[0] =  98 #"b"             # <<<<<<<<<<<<<<
 *             elif t == NPY_UBYTE:       f[0] =  66 #"B"
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_BYTE); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 826, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 826, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 826, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 98;
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":827
 *             # Until ticket #99 is fixed, use integers to avoid warnings
 *             if   t == NPY_BYTE:        f[0] =  98 #"b"
 *             elif t == NPY_UBYTE:       f[0] =  66 #"B"             # <<<<<<<<<<<<<<
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_UBYTE); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 827, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 827, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 827, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 66;
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":828
 *             if   t == NPY_BYTE:        f[0] =  98 #"b"
 *             elif t == NPY_UBYTE:       f[0] =  66 #"B"
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"             # <<<<<<<<<<<<<<
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"
 *             elif t == NPY_INT:         f[0] = 105 #"i"
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_SHORT); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 828, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 828, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 828, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 0x68;
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":829
 *             elif t == NPY_UBYTE:       f[0] =  66 #"B"
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"             # <<<<<<<<<<<<<<
 *             elif t == NPY_INT:         f[0] = 105 #"i"
 *             elif t == NPY_UINT:        f[0] =  73 #"I"
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_USHORT); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 829, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 829, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 829, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 72;
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":830
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"
 *             elif t == NPY_INT:         f[0] = 105 #"i"             # <<<<<<<<<<<<<<
 *             elif t == NPY_UINT:        f[0] =  73 #"I"
 *             elif t == NPY_LONG:        f[0] = 108 #"l"
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_INT); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 830, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 830, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 830, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 0x69;
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":831
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"
 *             elif t == NPY_INT:         f[0] = 105 #"i"
 *             elif t == NPY_UINT:        f[0] =  73 #"I"             # <<<<<<<<<<<<<<
 *             elif t == NPY_LONG:        f[0] = 108 #"l"
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_UINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 831, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 831, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 831, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 73;
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":832
 *             elif t == NPY_INT:         f[0] = 105 #"i"
 *             elif t == NPY_UINT:        f[0] =  73 #"I"
 *             elif t == NPY_LONG:        f[0] = 108 #"l"             # <<<<<<<<<<<<<<
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_LONG); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 832, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 832, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 832, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 0x6C;
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":833
 *             elif t == NPY_UINT:        f[0] =  73 #"I"
 *             elif t == NPY_LONG:        f[0] = 108 #"l"
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"             # <<<<<<<<<<<<<<
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_ULONG); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 833, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 833, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 833, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 76;
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":834
 *             elif t == NPY_LONG:        f[0] = 108 #"l"
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"             # <<<<<<<<<<<<<<
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_LONGLONG); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 834, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 834, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 834, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 0x71;
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":835
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"             # <<<<<<<<<<<<<<
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_ULONGLONG); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 835, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 835, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 835, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 81;
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":836
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"             # <<<<<<<<<<<<<<
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_FLOAT); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 836, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 836, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 836, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 0x66;
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":837
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"             # <<<<<<<<<<<<<<
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_DOUBLE); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 837, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 837, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 837, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 0x64;
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":838
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"             # <<<<<<<<<<<<<<
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_LONGDOUBLE); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 838, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 838, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 838, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 0x67;
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":839
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf             # <<<<<<<<<<<<<<
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
 *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_CFLOAT); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 839, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 839, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 839, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 90;
        (__pyx_v_f[1]) = 0x66;
        __pyx_v_f = (__pyx_v_f + 1);
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":840
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd             # <<<<<<<<<<<<<<
 *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg
 *             elif t == NPY_OBJECT:      f[0] = 79 #"O"
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_CDOUBLE); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 840, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 840, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 840, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 90;
        (__pyx_v_f[1]) = 0x64;
        __pyx_v_f = (__pyx_v_f + 1);
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":841
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
 *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg             # <<<<<<<<<<<<<<
 *             elif t == NPY_OBJECT:      f[0] = 79 #"O"
 *             else:
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_CLONGDOUBLE); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 841, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 841, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 841, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 90;
        (__pyx_v_f[1]) = 0x67;
        __pyx_v_f = (__pyx_v_f + 1);
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":842
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
 *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg
 *             elif t == NPY_OBJECT:      f[0] = 79 #"O"             # <<<<<<<<<<<<<<
 *             else:
 *                 raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_OBJECT); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 842, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 842, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 842, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 79;
        goto __pyx_L15;
      }

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":844
 *             elif t == NPY_OBJECT:      f[0] = 79 #"O"
 *             else:
 *                 raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)             # <<<<<<<<<<<<<<
 *             f += 1
 *         else:
 */
      /*else*/ {
        __pyx_t_3 = PyUnicode_Format(__pyx_kp_u_unknown_dtype_code_in_numpy_pxd, __pyx_v_t); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 844, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 844, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
        __pyx_t_3 = 0;
        __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_t_4, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 844, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_Raise(__pyx_t_3, 0, 0, 0);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __PYX_ERR(1, 844, __pyx_L1_error)
      }
      __pyx_L15:;

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":845
 *             else:
 *                 raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 *             f += 1             # <<<<<<<<<<<<<<
 *         else:
 *             # Cython ignores struct boundary information ("T{...}"),
 */
      __pyx_v_f = (__pyx_v_f + 1);

      /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":820
 *         offset[0] += child.itemsize
 * 
 *         if not PyDataType_HASFIELDS(child):             # <<<<<<<<<<<<<<
 *             t = child.type_num
 *             if end - f < 5:
 */
      goto __pyx_L13;
    }

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":849
 *             # Cython ignores struct boundary information ("T{...}"),
 *             # so don't output it
 *             f = _util_dtypestring(child, f, end, offset)             # <<<<<<<<<<<<<<
 *     return f
 * 
 */
    /*else*/ {
      __pyx_t_9 = __pyx_f_5numpy__util_dtypestring(__pyx_v_child, __pyx_v_f, __pyx_v_end, __pyx_v_offset); if (unlikely(__pyx_t_9 == NULL)) __PYX_ERR(1, 849, __pyx_L1_error)
      __pyx_v_f = __pyx_t_9;
    }
    __pyx_L13:;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":794
 *     cdef tuple fields
 * 
 *     for childname in descr.names:             # <<<<<<<<<<<<<<
 *         fields = descr.fields[childname]
 *         child, new_offset = fields
 */
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":850
 *             # so don't output it
 *             f = _util_dtypestring(child, f, end, offset)
 *     return f             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = __pyx_v_f;
  goto __pyx_L0;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":785
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
 * cdef inline char* _util_dtypestring(dtype descr, char* f, char* end, int* offset) except NULL:             # <<<<<<<<<<<<<<
 *     # Recursive utility function used in __getbuffer__ to get format
 *     # string. The new location in the format string is returned.
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("numpy._util_dtypestring", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_child);
  __Pyx_XDECREF(__pyx_v_fields);
  __Pyx_XDECREF(__pyx_v_childname);
  __Pyx_XDECREF(__pyx_v_new_offset);
  __Pyx_XDECREF(__pyx_v_t);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":966
 * 
 * 
 * cdef inline void set_array_base(ndarray arr, object base):             # <<<<<<<<<<<<<<
 *      cdef PyObject* baseptr
 *      if base is None:
 */

static CYTHON_INLINE void __pyx_f_5numpy_set_array_base(PyArrayObject *__pyx_v_arr, PyObject *__pyx_v_base) {
  PyObject *__pyx_v_baseptr;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  __Pyx_RefNannySetupContext("set_array_base", 0);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":968
 * cdef inline void set_array_base(ndarray arr, object base):
 *      cdef PyObject* baseptr
 *      if base is None:             # <<<<<<<<<<<<<<
 *          baseptr = NULL
 *      else:
 */
  __pyx_t_1 = (__pyx_v_base == Py_None);
  __pyx_t_2 = (__pyx_t_1 != 0);
  if (__pyx_t_2) {

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":969
 *      cdef PyObject* baseptr
 *      if base is None:
 *          baseptr = NULL             # <<<<<<<<<<<<<<
 *      else:
 *          Py_INCREF(base) # important to do this before decref below!
 */
    __pyx_v_baseptr = NULL;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":968
 * cdef inline void set_array_base(ndarray arr, object base):
 *      cdef PyObject* baseptr
 *      if base is None:             # <<<<<<<<<<<<<<
 *          baseptr = NULL
 *      else:
 */
    goto __pyx_L3;
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":971
 *          baseptr = NULL
 *      else:
 *          Py_INCREF(base) # important to do this before decref below!             # <<<<<<<<<<<<<<
 *          baseptr = <PyObject*>base
 *      Py_XDECREF(arr.base)
 */
  /*else*/ {
    Py_INCREF(__pyx_v_base);

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":972
 *      else:
 *          Py_INCREF(base) # important to do this before decref below!
 *          baseptr = <PyObject*>base             # <<<<<<<<<<<<<<
 *      Py_XDECREF(arr.base)
 *      arr.base = baseptr
 */
    __pyx_v_baseptr = ((PyObject *)__pyx_v_base);
  }
  __pyx_L3:;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":973
 *          Py_INCREF(base) # important to do this before decref below!
 *          baseptr = <PyObject*>base
 *      Py_XDECREF(arr.base)             # <<<<<<<<<<<<<<
 *      arr.base = baseptr
 * 
 */
  Py_XDECREF(__pyx_v_arr->base);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":974
 *          baseptr = <PyObject*>base
 *      Py_XDECREF(arr.base)
 *      arr.base = baseptr             # <<<<<<<<<<<<<<
 * 
 * cdef inline object get_array_base(ndarray arr):
 */
  __pyx_v_arr->base = __pyx_v_baseptr;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":966
 * 
 * 
 * cdef inline void set_array_base(ndarray arr, object base):             # <<<<<<<<<<<<<<
 *      cdef PyObject* baseptr
 *      if base is None:
 */

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

/* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":976
 *      arr.base = baseptr
 * 
 * cdef inline object get_array_base(ndarray arr):             # <<<<<<<<<<<<<<
 *     if arr.base is NULL:
 *         return None
 */

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

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":977
 * 
 * cdef inline object get_array_base(ndarray arr):
 *     if arr.base is NULL:             # <<<<<<<<<<<<<<
 *         return None
 *     else:
 */
  __pyx_t_1 = ((__pyx_v_arr->base == NULL) != 0);
  if (__pyx_t_1) {

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":978
 * cdef inline object get_array_base(ndarray arr):
 *     if arr.base is NULL:
 *         return None             # <<<<<<<<<<<<<<
 *     else:
 *         return <object>arr.base
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_None);
    __pyx_r = Py_None;
    goto __pyx_L0;

    /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":977
 * 
 * cdef inline object get_array_base(ndarray arr):
 *     if arr.base is NULL:             # <<<<<<<<<<<<<<
 *         return None
 *     else:
 */
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":980
 *         return None
 *     else:
 *         return <object>arr.base             # <<<<<<<<<<<<<<
 */
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(((PyObject *)__pyx_v_arr->base));
    __pyx_r = ((PyObject *)__pyx_v_arr->base);
    goto __pyx_L0;
  }

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":976
 *      arr.base = baseptr
 * 
 * cdef inline object get_array_base(ndarray arr):             # <<<<<<<<<<<<<<
 *     if arr.base is NULL:
 *         return None
 */

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

static PyMethodDef __pyx_methods[] = {
  {0, 0, 0, 0}
};

#if PY_MAJOR_VERSION >= 3
static struct PyModuleDef __pyx_moduledef = {
  #if PY_VERSION_HEX < 0x03020000
    { PyObject_HEAD_INIT(NULL) NULL, 0, NULL },
  #else
    PyModuleDef_HEAD_INIT,
  #endif
    "_traveling_waves",
    __pyx_k_This_file_is_a_Cython_reimplemen, /* m_doc */
    -1, /* m_size */
    __pyx_methods /* m_methods */,
    NULL, /* m_reload */
    NULL, /* m_traverse */
    NULL, /* m_clear */
    NULL /* m_free */
};
#endif

static __Pyx_StringTabEntry __pyx_string_tab[] = {
  {&__pyx_n_s_Abm, __pyx_k_Abm, sizeof(__pyx_k_Abm), 0, 0, 1, 1},
  {&__pyx_n_s_Cbm, __pyx_k_Cbm, sizeof(__pyx_k_Cbm), 0, 0, 1, 1},
  {&__pyx_n_s_Ct, __pyx_k_Ct, sizeof(__pyx_k_Ct), 0, 0, 1, 1},
  {&__pyx_kp_u_Format_string_allocated_too_shor, __pyx_k_Format_string_allocated_too_shor, sizeof(__pyx_k_Format_string_allocated_too_shor), 0, 1, 0, 0},
  {&__pyx_kp_u_Format_string_allocated_too_shor_2, __pyx_k_Format_string_allocated_too_shor_2, sizeof(__pyx_k_Format_string_allocated_too_shor_2), 0, 1, 0, 0},
  {&__pyx_n_s_G23, __pyx_k_G23, sizeof(__pyx_k_G23), 0, 0, 1, 1},
  {&__pyx_n_s_G33, __pyx_k_G33, sizeof(__pyx_k_G33), 0, 0, 1, 1},
  {&__pyx_n_s_Gr21, __pyx_k_Gr21, sizeof(__pyx_k_Gr21), 0, 0, 1, 1},
  {&__pyx_n_s_Gr23, __pyx_k_Gr23, sizeof(__pyx_k_Gr23), 0, 0, 1, 1},
  {&__pyx_n_s_ICa, __pyx_k_ICa, sizeof(__pyx_k_ICa), 0, 0, 1, 1},
  {&__pyx_n_s_L_ST, __pyx_k_L_ST, sizeof(__pyx_k_L_ST), 0, 0, 1, 1},
  {&__pyx_n_s_Lbm, __pyx_k_Lbm, sizeof(__pyx_k_Lbm), 0, 0, 1, 1},
  {&__pyx_n_s_Lh, __pyx_k_Lh, sizeof(__pyx_k_Lh), 0, 0, 1, 1},
  {&__pyx_n_s_Ls, __pyx_k_Ls, sizeof(__pyx_k_Ls), 0, 0, 1, 1},
  {&__pyx_kp_u_Non_native_byte_order_not_suppor, __pyx_k_Non_native_byte_order_not_suppor, sizeof(__pyx_k_Non_native_byte_order_not_suppor), 0, 1, 0, 0},
  {&__pyx_n_s_NotImplementedError, __pyx_k_NotImplementedError, sizeof(__pyx_k_NotImplementedError), 0, 0, 1, 1},
  {&__pyx_n_s_Qd0, __pyx_k_Qd0, sizeof(__pyx_k_Qd0), 0, 0, 1, 1},
  {&__pyx_n_s_Qd1, __pyx_k_Qd1, sizeof(__pyx_k_Qd1), 0, 0, 1, 1},
  {&__pyx_n_s_Qd2, __pyx_k_Qd2, sizeof(__pyx_k_Qd2), 0, 0, 1, 1},
  {&__pyx_n_s_Qd3, __pyx_k_Qd3, sizeof(__pyx_k_Qd3), 0, 0, 1, 1},
  {&__pyx_n_s_Qmax, __pyx_k_Qmax, sizeof(__pyx_k_Qmax), 0, 0, 1, 1},
  {&__pyx_n_s_Qmin, __pyx_k_Qmin, sizeof(__pyx_k_Qmin), 0, 0, 1, 1},
  {&__pyx_n_s_R1, __pyx_k_R1, sizeof(__pyx_k_R1), 0, 0, 1, 1},
  {&__pyx_n_s_R14, __pyx_k_R14, sizeof(__pyx_k_R14), 0, 0, 1, 1},
  {&__pyx_n_s_R2, __pyx_k_R2, sizeof(__pyx_k_R2), 0, 0, 1, 1},
  {&__pyx_n_s_R44, __pyx_k_R44, sizeof(__pyx_k_R44), 0, 0, 1, 1},
  {&__pyx_n_s_R_ST, __pyx_k_R_ST, sizeof(__pyx_k_R_ST), 0, 0, 1, 1},
  {&__pyx_n_s_R_input, __pyx_k_R_input, sizeof(__pyx_k_R_input), 0, 0, 1, 1},
  {&__pyx_n_s_Rbm, __pyx_k_Rbm, sizeof(__pyx_k_Rbm), 0, 0, 1, 1},
  {&__pyx_n_s_Rc_res, __pyx_k_Rc_res, sizeof(__pyx_k_Rc_res), 0, 0, 1, 1},
  {&__pyx_n_s_Rh, __pyx_k_Rh, sizeof(__pyx_k_Rh), 0, 0, 1, 1},
  {&__pyx_n_s_Rl_res, __pyx_k_Rl_res, sizeof(__pyx_k_Rl_res), 0, 0, 1, 1},
  {&__pyx_n_s_Rr11, __pyx_k_Rr11, sizeof(__pyx_k_Rr11), 0, 0, 1, 1},
  {&__pyx_n_s_Rr13, __pyx_k_Rr13, sizeof(__pyx_k_Rr13), 0, 0, 1, 1},
  {&__pyx_n_s_Rs, __pyx_k_Rs, sizeof(__pyx_k_Rs), 0, 0, 1, 1},
  {&__pyx_n_s_Rtest, __pyx_k_Rtest, sizeof(__pyx_k_Rtest), 0, 0, 1, 1},
  {&__pyx_n_s_RuntimeError, __pyx_k_RuntimeError, sizeof(__pyx_k_RuntimeError), 0, 0, 1, 1},
  {&__pyx_n_s_SAT1, __pyx_k_SAT1, sizeof(__pyx_k_SAT1), 0, 0, 1, 1},
  {&__pyx_n_s_SAT4, __pyx_k_SAT4, sizeof(__pyx_k_SAT4), 0, 0, 1, 1},
  {&__pyx_n_s_T, __pyx_k_T, sizeof(__pyx_k_T), 0, 0, 1, 1},
  {&__pyx_n_s_T4C, __pyx_k_T4C, sizeof(__pyx_k_T4C), 0, 0, 1, 1},
  {&__pyx_n_s_T4L, __pyx_k_T4L, sizeof(__pyx_k_T4L), 0, 0, 1, 1},
  {&__pyx_n_s_T5C, __pyx_k_T5C, sizeof(__pyx_k_T5C), 0, 0, 1, 1},
  {&__pyx_n_s_T5L, __pyx_k_T5L, sizeof(__pyx_k_T5L), 0, 0, 1, 1},
  {&__pyx_n_s_T6C, __pyx_k_T6C, sizeof(__pyx_k_T6C), 0, 0, 1, 1},
  {&__pyx_n_s_T6L, __pyx_k_T6L, sizeof(__pyx_k_T6L), 0, 0, 1, 1},
  {&__pyx_n_s_T7C, __pyx_k_T7C, sizeof(__pyx_k_T7C), 0, 0, 1, 1},
  {&__pyx_n_s_T7L, __pyx_k_T7L, sizeof(__pyx_k_T7L), 0, 0, 1, 1},
  {&__pyx_kp_s_Unimplemented_syn_mode, __pyx_k_Unimplemented_syn_mode, sizeof(__pyx_k_Unimplemented_syn_mode), 0, 0, 1, 0},
  {&__pyx_n_s_V2, __pyx_k_V2, sizeof(__pyx_k_V2), 0, 0, 1, 1},
  {&__pyx_n_s_V3, __pyx_k_V3, sizeof(__pyx_k_V3), 0, 0, 1, 1},
  {&__pyx_n_s_V4, __pyx_k_V4, sizeof(__pyx_k_V4), 0, 0, 1, 1},
  {&__pyx_n_s_V5, __pyx_k_V5, sizeof(__pyx_k_V5), 0, 0, 1, 1},
  {&__pyx_n_s_ValueError, __pyx_k_ValueError, sizeof(__pyx_k_ValueError), 0, 0, 1, 1},
  {&__pyx_n_s_X2, __pyx_k_X2, sizeof(__pyx_k_X2), 0, 0, 1, 1},
  {&__pyx_n_s_X3, __pyx_k_X3, sizeof(__pyx_k_X3), 0, 0, 1, 1},
  {&__pyx_n_s_X4, __pyx_k_X4, sizeof(__pyx_k_X4), 0, 0, 1, 1},
  {&__pyx_n_s_X5, __pyx_k_X5, sizeof(__pyx_k_X5), 0, 0, 1, 1},
  {&__pyx_n_s_Z13, __pyx_k_Z13, sizeof(__pyx_k_Z13), 0, 0, 1, 1},
  {&__pyx_n_s_Z32, __pyx_k_Z32, sizeof(__pyx_k_Z32), 0, 0, 1, 1},
  {&__pyx_n_s_Z42, __pyx_k_Z42, sizeof(__pyx_k_Z42), 0, 0, 1, 1},
  {&__pyx_n_s_Z43, __pyx_k_Z43, sizeof(__pyx_k_Z43), 0, 0, 1, 1},
  {&__pyx_n_s_Z_CLP1, __pyx_k_Z_CLP1, sizeof(__pyx_k_Z_CLP1), 0, 0, 1, 1},
  {&__pyx_n_s_Z_CLP2, __pyx_k_Z_CLP2, sizeof(__pyx_k_Z_CLP2), 0, 0, 1, 1},
  {&__pyx_n_s_Z_CLP3, __pyx_k_Z_CLP3, sizeof(__pyx_k_Z_CLP3), 0, 0, 1, 1},
  {&__pyx_n_s_Z_CLP4, __pyx_k_Z_CLP4, sizeof(__pyx_k_Z_CLP4), 0, 0, 1, 1},
  {&__pyx_n_s_Z_ST, __pyx_k_Z_ST, sizeof(__pyx_k_Z_ST), 0, 0, 1, 1},
  {&__pyx_n_s_Zhel, __pyx_k_Zhel, sizeof(__pyx_k_Zhel), 0, 0, 1, 1},
  {&__pyx_n_s_a0, __pyx_k_a0, sizeof(__pyx_k_a0), 0, 0, 1, 1},
  {&__pyx_n_s_a10, __pyx_k_a10, sizeof(__pyx_k_a10), 0, 0, 1, 1},
  {&__pyx_n_s_a14, __pyx_k_a14, sizeof(__pyx_k_a14), 0, 0, 1, 1},
  {&__pyx_n_s_a21, __pyx_k_a21, sizeof(__pyx_k_a21), 0, 0, 1, 1},
  {&__pyx_n_s_a40, __pyx_k_a40, sizeof(__pyx_k_a40), 0, 0, 1, 1},
  {&__pyx_n_s_act_Ca, __pyx_k_act_Ca, sizeof(__pyx_k_act_Ca), 0, 0, 1, 1},
  {&__pyx_n_s_act_Ca_inf, __pyx_k_act_Ca_inf, sizeof(__pyx_k_act_Ca_inf), 0, 0, 1, 1},
  {&__pyx_n_s_ah0, __pyx_k_ah0, sizeof(__pyx_k_ah0), 0, 0, 1, 1},
  {&__pyx_n_s_ampl_corr, __pyx_k_ampl_corr, sizeof(__pyx_k_ampl_corr), 0, 0, 1, 1},
  {&__pyx_n_s_append, __pyx_k_append, sizeof(__pyx_k_append), 0, 0, 1, 1},
  {&__pyx_n_s_array, __pyx_k_array, sizeof(__pyx_k_array), 0, 0, 1, 1},
  {&__pyx_n_s_b11, __pyx_k_b11, sizeof(__pyx_k_b11), 0, 0, 1, 1},
  {&__pyx_n_s_b12, __pyx_k_b12, sizeof(__pyx_k_b12), 0, 0, 1, 1},
  {&__pyx_n_s_b13, __pyx_k_b13, sizeof(__pyx_k_b13), 0, 0, 1, 1},
  {&__pyx_n_s_b14, __pyx_k_b14, sizeof(__pyx_k_b14), 0, 0, 1, 1},
  {&__pyx_n_s_b1_ST, __pyx_k_b1_ST, sizeof(__pyx_k_b1_ST), 0, 0, 1, 1},
  {&__pyx_n_s_b2, __pyx_k_b2, sizeof(__pyx_k_b2), 0, 0, 1, 1},
  {&__pyx_n_s_b20, __pyx_k_b20, sizeof(__pyx_k_b20), 0, 0, 1, 1},
  {&__pyx_n_s_b21, __pyx_k_b21, sizeof(__pyx_k_b21), 0, 0, 1, 1},
  {&__pyx_n_s_b22, __pyx_k_b22, sizeof(__pyx_k_b22), 0, 0, 1, 1},
  {&__pyx_n_s_b23, __pyx_k_b23, sizeof(__pyx_k_b23), 0, 0, 1, 1},
  {&__pyx_n_s_b2_ST, __pyx_k_b2_ST, sizeof(__pyx_k_b2_ST), 0, 0, 1, 1},
  {&__pyx_n_s_b30, __pyx_k_b30, sizeof(__pyx_k_b30), 0, 0, 1, 1},
  {&__pyx_n_s_b31, __pyx_k_b31, sizeof(__pyx_k_b31), 0, 0, 1, 1},
  {&__pyx_n_s_b32, __pyx_k_b32, sizeof(__pyx_k_b32), 0, 0, 1, 1},
  {&__pyx_n_s_b33, __pyx_k_b33, sizeof(__pyx_k_b33), 0, 0, 1, 1},
  {&__pyx_n_s_b3_ST, __pyx_k_b3_ST, sizeof(__pyx_k_b3_ST), 0, 0, 1, 1},
  {&__pyx_n_s_b41, __pyx_k_b41, sizeof(__pyx_k_b41), 0, 0, 1, 1},
  {&__pyx_n_s_b42, __pyx_k_b42, sizeof(__pyx_k_b42), 0, 0, 1, 1},
  {&__pyx_n_s_b43, __pyx_k_b43, sizeof(__pyx_k_b43), 0, 0, 1, 1},
  {&__pyx_n_s_b44, __pyx_k_b44, sizeof(__pyx_k_b44), 0, 0, 1, 1},
  {&__pyx_n_s_beta_ca, __pyx_k_beta_ca, sizeof(__pyx_k_beta_ca), 0, 0, 1, 1},
  {&__pyx_n_s_bh1, __pyx_k_bh1, sizeof(__pyx_k_bh1), 0, 0, 1, 1},
  {&__pyx_n_s_bh2, __pyx_k_bh2, sizeof(__pyx_k_bh2), 0, 0, 1, 1},
  {&__pyx_n_s_bm_pars, __pyx_k_bm_pars, sizeof(__pyx_k_bm_pars), 0, 0, 1, 1},
  {&__pyx_n_s_c0, __pyx_k_c0, sizeof(__pyx_k_c0), 0, 0, 1, 1},
  {&__pyx_n_s_c1, __pyx_k_c1, sizeof(__pyx_k_c1), 0, 0, 1, 1},
  {&__pyx_n_s_cf, __pyx_k_cf, sizeof(__pyx_k_cf), 0, 0, 1, 1},
  {&__pyx_n_s_ciliaAct, __pyx_k_ciliaAct, sizeof(__pyx_k_ciliaAct), 0, 0, 1, 1},
  {&__pyx_n_s_ciliaCouplingGain, __pyx_k_ciliaCouplingGain, sizeof(__pyx_k_ciliaCouplingGain), 0, 0, 1, 1},
  {&__pyx_n_s_ciliaGain, __pyx_k_ciliaGain, sizeof(__pyx_k_ciliaGain), 0, 0, 1, 1},
  {&__pyx_n_s_cleftC, __pyx_k_cleftC, sizeof(__pyx_k_cleftC), 0, 0, 1, 1},
  {&__pyx_n_s_cochlea_holmberg2007__traveling, __pyx_k_cochlea_holmberg2007__traveling, sizeof(__pyx_k_cochlea_holmberg2007__traveling), 0, 0, 1, 1},
  {&__pyx_n_s_conc_Ca, __pyx_k_conc_Ca, sizeof(__pyx_k_conc_Ca), 0, 0, 1, 1},
  {&__pyx_n_s_conductance_G, __pyx_k_conductance_G, sizeof(__pyx_k_conductance_G), 0, 0, 1, 1},
  {&__pyx_n_s_dt, __pyx_k_dt, sizeof(__pyx_k_dt), 0, 0, 1, 1},
  {&__pyx_n_s_dtOverC, __pyx_k_dtOverC, sizeof(__pyx_k_dtOverC), 0, 0, 1, 1},
  {&__pyx_n_s_e_ca, __pyx_k_e_ca, sizeof(__pyx_k_e_ca), 0, 0, 1, 1},
  {&__pyx_n_s_ejected, __pyx_k_ejected, sizeof(__pyx_k_ejected), 0, 0, 1, 1},
  {&__pyx_n_s_excess_time, __pyx_k_excess_time, sizeof(__pyx_k_excess_time), 0, 0, 1, 1},
  {&__pyx_n_s_f0_ST, __pyx_k_f0_ST, sizeof(__pyx_k_f0_ST), 0, 0, 1, 1},
  {&__pyx_n_s_fliplr, __pyx_k_fliplr, sizeof(__pyx_k_fliplr), 0, 0, 1, 1},
  {&__pyx_n_s_floor, __pyx_k_floor, sizeof(__pyx_k_floor), 0, 0, 1, 1},
  {&__pyx_n_s_format, __pyx_k_format, sizeof(__pyx_k_format), 0, 0, 1, 1},
  {&__pyx_n_s_freq_map, __pyx_k_freq_map, sizeof(__pyx_k_freq_map), 0, 0, 1, 1},
  {&__pyx_n_s_fs, __pyx_k_fs, sizeof(__pyx_k_fs), 0, 0, 1, 1},
  {&__pyx_n_s_g11, __pyx_k_g11, sizeof(__pyx_k_g11), 0, 0, 1, 1},
  {&__pyx_n_s_g12, __pyx_k_g12, sizeof(__pyx_k_g12), 0, 0, 1, 1},
  {&__pyx_n_s_g2, __pyx_k_g2, sizeof(__pyx_k_g2), 0, 0, 1, 1},
  {&__pyx_n_s_g3, __pyx_k_g3, sizeof(__pyx_k_g3), 0, 0, 1, 1},
  {&__pyx_n_s_g41, __pyx_k_g41, sizeof(__pyx_k_g41), 0, 0, 1, 1},
  {&__pyx_n_s_g42, __pyx_k_g42, sizeof(__pyx_k_g42), 0, 0, 1, 1},
  {&__pyx_n_s_g_CLP, __pyx_k_g_CLP, sizeof(__pyx_k_g_CLP), 0, 0, 1, 1},
  {&__pyx_n_s_g_ST, __pyx_k_g_ST, sizeof(__pyx_k_g_ST), 0, 0, 1, 1},
  {&__pyx_n_s_gamma_ca, __pyx_k_gamma_ca, sizeof(__pyx_k_gamma_ca), 0, 0, 1, 1},
  {&__pyx_n_s_geometric, __pyx_k_geometric, sizeof(__pyx_k_geometric), 0, 0, 1, 1},
  {&__pyx_n_s_gh, __pyx_k_gh, sizeof(__pyx_k_gh), 0, 0, 1, 1},
  {&__pyx_n_s_gkEpk, __pyx_k_gkEpk, sizeof(__pyx_k_gkEpk), 0, 0, 1, 1},
  {&__pyx_n_s_gmax_ca, __pyx_k_gmax_ca, sizeof(__pyx_k_gmax_ca), 0, 0, 1, 1},
  {&__pyx_n_s_gr1, __pyx_k_gr1, sizeof(__pyx_k_gr1), 0, 0, 1, 1},
  {&__pyx_n_s_gr2, __pyx_k_gr2, sizeof(__pyx_k_gr2), 0, 0, 1, 1},
  {&__pyx_kp_s_home_marek_projects_cochlea_coc, __pyx_k_home_marek_projects_cochlea_coc, sizeof(__pyx_k_home_marek_projects_cochlea_coc), 0, 0, 1, 0},
  {&__pyx_n_s_i, __pyx_k_i, sizeof(__pyx_k_i), 0, 0, 1, 1},
  {&__pyx_n_s_ihcrp, __pyx_k_ihcrp, sizeof(__pyx_k_ihcrp), 0, 0, 1, 1},
  {&__pyx_n_s_import, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
  {&__pyx_n_s_k0, __pyx_k_k0, sizeof(__pyx_k_k0), 0, 0, 1, 1},
  {&__pyx_n_s_kdt, __pyx_k_kdt, sizeof(__pyx_k_kdt), 0, 0, 1, 1},
  {&__pyx_n_s_leakageConductance_Ga, __pyx_k_leakageConductance_Ga, sizeof(__pyx_k_leakageConductance_Ga), 0, 0, 1, 1},
  {&__pyx_n_s_log10, __pyx_k_log10, sizeof(__pyx_k_log10), 0, 0, 1, 1},
  {&__pyx_n_s_loss_rate_l, __pyx_k_loss_rate_l, sizeof(__pyx_k_loss_rate_l), 0, 0, 1, 1},
  {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
  {&__pyx_n_s_max_free_pool, __pyx_k_max_free_pool, sizeof(__pyx_k_max_free_pool), 0, 0, 1, 1},
  {&__pyx_kp_u_ndarray_is_not_C_contiguous, __pyx_k_ndarray_is_not_C_contiguous, sizeof(__pyx_k_ndarray_is_not_C_contiguous), 0, 1, 0, 0},
  {&__pyx_kp_u_ndarray_is_not_Fortran_contiguou, __pyx_k_ndarray_is_not_Fortran_contiguou, sizeof(__pyx_k_ndarray_is_not_Fortran_contiguou), 0, 1, 0, 0},
  {&__pyx_n_s_np, __pyx_k_np, sizeof(__pyx_k_np), 0, 0, 1, 1},
  {&__pyx_n_s_numpy, __pyx_k_numpy, sizeof(__pyx_k_numpy), 0, 0, 1, 1},
  {&__pyx_n_s_out, __pyx_k_out, sizeof(__pyx_k_out), 0, 0, 1, 1},
  {&__pyx_n_s_p, __pyx_k_p, sizeof(__pyx_k_p), 0, 0, 1, 1},
  {&__pyx_n_s_p_C_ST, __pyx_k_p_C_ST, sizeof(__pyx_k_p_C_ST), 0, 0, 1, 1},
  {&__pyx_n_s_p_F0_ST, __pyx_k_p_F0_ST, sizeof(__pyx_k_p_F0_ST), 0, 0, 1, 1},
  {&__pyx_n_s_p_SAT1, __pyx_k_p_SAT1, sizeof(__pyx_k_p_SAT1), 0, 0, 1, 1},
  {&__pyx_n_s_p_SAT2, __pyx_k_p_SAT2, sizeof(__pyx_k_p_SAT2), 0, 0, 1, 1},
  {&__pyx_n_s_p_SAT3, __pyx_k_p_SAT3, sizeof(__pyx_k_p_SAT3), 0, 0, 1, 1},
  {&__pyx_n_s_p_SAT4, __pyx_k_p_SAT4, sizeof(__pyx_k_p_SAT4), 0, 0, 1, 1},
  {&__pyx_n_s_p_ciliaTimeConst_tc, __pyx_k_p_ciliaTimeConst_tc, sizeof(__pyx_k_p_ciliaTimeConst_tc), 0, 0, 1, 1},
  {&__pyx_n_s_p_endocochlearPot_Et, __pyx_k_p_endocochlearPot_Et, sizeof(__pyx_k_p_endocochlearPot_Et), 0, 0, 1, 1},
  {&__pyx_n_s_p_kConductance_Gk, __pyx_k_p_kConductance_Gk, sizeof(__pyx_k_p_kConductance_Gk), 0, 0, 1, 1},
  {&__pyx_n_s_p_maxMConductance_Gmax, __pyx_k_p_maxMConductance_Gmax, sizeof(__pyx_k_p_maxMConductance_Gmax), 0, 0, 1, 1},
  {&__pyx_n_s_p_offset_u0, __pyx_k_p_offset_u0, sizeof(__pyx_k_p_offset_u0), 0, 0, 1, 1},
  {&__pyx_n_s_p_offset_u1, __pyx_k_p_offset_u1, sizeof(__pyx_k_p_offset_u1), 0, 0, 1, 1},
  {&__pyx_n_s_p_referencePot, __pyx_k_p_referencePot, sizeof(__pyx_k_p_referencePot), 0, 0, 1, 1},
  {&__pyx_n_s_p_restingConductance_G0, __pyx_k_p_restingConductance_G0, sizeof(__pyx_k_p_restingConductance_G0), 0, 0, 1, 1},
  {&__pyx_n_s_p_reversalPotCorrection, __pyx_k_p_reversalPotCorrection, sizeof(__pyx_k_p_reversalPotCorrection), 0, 0, 1, 1},
  {&__pyx_n_s_p_reversalPot_Ek, __pyx_k_p_reversalPot_Ek, sizeof(__pyx_k_p_reversalPot_Ek), 0, 0, 1, 1},
  {&__pyx_n_s_p_sensitivity_s0, __pyx_k_p_sensitivity_s0, sizeof(__pyx_k_p_sensitivity_s0), 0, 0, 1, 1},
  {&__pyx_n_s_p_sensitivity_s1, __pyx_k_p_sensitivity_s1, sizeof(__pyx_k_p_sensitivity_s1), 0, 0, 1, 1},
  {&__pyx_n_s_p_totalCapacitance_C, __pyx_k_p_totalCapacitance_C, sizeof(__pyx_k_p_totalCapacitance_C), 0, 0, 1, 1},
  {&__pyx_n_s_perm_ca0, __pyx_k_perm_ca0, sizeof(__pyx_k_perm_ca0), 0, 0, 1, 1},
  {&__pyx_n_s_perm_z, __pyx_k_perm_z, sizeof(__pyx_k_perm_z), 0, 0, 1, 1},
  {&__pyx_n_s_pi, __pyx_k_pi, sizeof(__pyx_k_pi), 0, 0, 1, 1},
  {&__pyx_n_s_potential_V, __pyx_k_potential_V, sizeof(__pyx_k_potential_V), 0, 0, 1, 1},
  {&__pyx_n_s_power_ca, __pyx_k_power_ca, sizeof(__pyx_k_power_ca), 0, 0, 1, 1},
  {&__pyx_n_s_probability, __pyx_k_probability, sizeof(__pyx_k_probability), 0, 0, 1, 1},
  {&__pyx_n_s_psp, __pyx_k_psp, sizeof(__pyx_k_psp), 0, 0, 1, 1},
  {&__pyx_n_s_quantal, __pyx_k_quantal, sizeof(__pyx_k_quantal), 0, 0, 1, 1},
  {&__pyx_n_s_rand, __pyx_k_rand, sizeof(__pyx_k_rand), 0, 0, 1, 1},
  {&__pyx_n_s_random, __pyx_k_random, sizeof(__pyx_k_random), 0, 0, 1, 1},
  {&__pyx_n_s_range, __pyx_k_range, sizeof(__pyx_k_range), 0, 0, 1, 1},
  {&__pyx_n_s_reUptake, __pyx_k_reUptake, sizeof(__pyx_k_reUptake), 0, 0, 1, 1},
  {&__pyx_n_s_reUptakeAndLost, __pyx_k_reUptakeAndLost, sizeof(__pyx_k_reUptakeAndLost), 0, 0, 1, 1},
  {&__pyx_n_s_real_freq_map, __pyx_k_real_freq_map, sizeof(__pyx_k_real_freq_map), 0, 0, 1, 1},
  {&__pyx_n_s_recovery_rate_r, __pyx_k_recovery_rate_r, sizeof(__pyx_k_recovery_rate_r), 0, 0, 1, 1},
  {&__pyx_n_s_rect, __pyx_k_rect, sizeof(__pyx_k_rect), 0, 0, 1, 1},
  {&__pyx_n_s_rect_LP, __pyx_k_rect_LP, sizeof(__pyx_k_rect_LP), 0, 0, 1, 1},
  {&__pyx_n_s_refractory_period, __pyx_k_refractory_period, sizeof(__pyx_k_refractory_period), 0, 0, 1, 1},
  {&__pyx_n_s_replenish, __pyx_k_replenish, sizeof(__pyx_k_replenish), 0, 0, 1, 1},
  {&__pyx_n_s_replenish_rate_y, __pyx_k_replenish_rate_y, sizeof(__pyx_k_replenish_rate_y), 0, 0, 1, 1},
  {&__pyx_n_s_reprocess_rate_x, __pyx_k_reprocess_rate_x, sizeof(__pyx_k_reprocess_rate_x), 0, 0, 1, 1},
  {&__pyx_n_s_reprocessed, __pyx_k_reprocessed, sizeof(__pyx_k_reprocessed), 0, 0, 1, 1},
  {&__pyx_n_s_reprocessedW, __pyx_k_reprocessedW, sizeof(__pyx_k_reprocessedW), 0, 0, 1, 1},
  {&__pyx_n_s_reservoirQ, __pyx_k_reservoirQ, sizeof(__pyx_k_reservoirQ), 0, 0, 1, 1},
  {&__pyx_n_s_restingPotential_V0, __pyx_k_restingPotential_V0, sizeof(__pyx_k_restingPotential_V0), 0, 0, 1, 1},
  {&__pyx_n_s_run_an_sg_carney_holmberg2007, __pyx_k_run_an_sg_carney_holmberg2007, sizeof(__pyx_k_run_an_sg_carney_holmberg2007), 0, 0, 1, 1},
  {&__pyx_n_s_run_bm_wave, __pyx_k_run_bm_wave, sizeof(__pyx_k_run_bm_wave), 0, 0, 1, 1},
  {&__pyx_n_s_run_ihc_meddis2000, __pyx_k_run_ihc_meddis2000, sizeof(__pyx_k_run_ihc_meddis2000), 0, 0, 1, 1},
  {&__pyx_n_s_run_ihcrp, __pyx_k_run_ihcrp, sizeof(__pyx_k_run_ihcrp), 0, 0, 1, 1},
  {&__pyx_n_s_run_lcr4, __pyx_k_run_lcr4, sizeof(__pyx_k_run_lcr4), 0, 0, 1, 1},
  {&__pyx_n_s_s0, __pyx_k_s0, sizeof(__pyx_k_s0), 0, 0, 1, 1},
  {&__pyx_n_s_s1, __pyx_k_s1, sizeof(__pyx_k_s1), 0, 0, 1, 1},
  {&__pyx_n_s_sample, __pyx_k_sample, sizeof(__pyx_k_sample), 0, 0, 1, 1},
  {&__pyx_n_s_sec, __pyx_k_sec, sizeof(__pyx_k_sec), 0, 0, 1, 1},
  {&__pyx_n_s_sections, __pyx_k_sections, sizeof(__pyx_k_sections), 0, 0, 1, 1},
  {&__pyx_n_s_signal, __pyx_k_signal, sizeof(__pyx_k_signal), 0, 0, 1, 1},
  {&__pyx_n_s_spikes, __pyx_k_spikes, sizeof(__pyx_k_spikes), 0, 0, 1, 1},
  {&__pyx_n_s_spontCleft_c0, __pyx_k_spontCleft_c0, sizeof(__pyx_k_spontCleft_c0), 0, 0, 1, 1},
  {&__pyx_n_s_spontFreePool_q0, __pyx_k_spontFreePool_q0, sizeof(__pyx_k_spontFreePool_q0), 0, 0, 1, 1},
  {&__pyx_n_s_spontReprocess_w0, __pyx_k_spontReprocess_w0, sizeof(__pyx_k_spontReprocess_w0), 0, 0, 1, 1},
  {&__pyx_n_s_sum, __pyx_k_sum, sizeof(__pyx_k_sum), 0, 0, 1, 1},
  {&__pyx_n_s_syn_mode, __pyx_k_syn_mode, sizeof(__pyx_k_syn_mode), 0, 0, 1, 1},
  {&__pyx_n_s_tau, __pyx_k_tau, sizeof(__pyx_k_tau), 0, 0, 1, 1},
  {&__pyx_n_s_tau_ca, __pyx_k_tau_ca, sizeof(__pyx_k_tau_ca), 0, 0, 1, 1},
  {&__pyx_n_s_tau_m, __pyx_k_tau_m, sizeof(__pyx_k_tau_m), 0, 0, 1, 1},
  {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
  {&__pyx_n_s_threshold, __pyx_k_threshold, sizeof(__pyx_k_threshold), 0, 0, 1, 1},
  {&__pyx_n_s_time_slice, __pyx_k_time_slice, sizeof(__pyx_k_time_slice), 0, 0, 1, 1},
  {&__pyx_n_s_timer, __pyx_k_timer, sizeof(__pyx_k_timer), 0, 0, 1, 1},
  {&__pyx_n_s_u0, __pyx_k_u0, sizeof(__pyx_k_u0), 0, 0, 1, 1},
  {&__pyx_n_s_u1, __pyx_k_u1, sizeof(__pyx_k_u1), 0, 0, 1, 1},
  {&__pyx_n_s_uIHC, __pyx_k_uIHC, sizeof(__pyx_k_uIHC), 0, 0, 1, 1},
  {&__pyx_n_s_uIHC_old, __pyx_k_uIHC_old, sizeof(__pyx_k_uIHC_old), 0, 0, 1, 1},
  {&__pyx_n_s_uIHC_rest, __pyx_k_uIHC_rest, sizeof(__pyx_k_uIHC_rest), 0, 0, 1, 1},
  {&__pyx_kp_u_unknown_dtype_code_in_numpy_pxd, __pyx_k_unknown_dtype_code_in_numpy_pxd, sizeof(__pyx_k_unknown_dtype_code_in_numpy_pxd), 0, 1, 0, 0},
  {&__pyx_n_s_vin, __pyx_k_vin, sizeof(__pyx_k_vin), 0, 0, 1, 1},
  {&__pyx_n_s_where, __pyx_k_where, sizeof(__pyx_k_where), 0, 0, 1, 1},
  {&__pyx_n_s_xST, __pyx_k_xST, sizeof(__pyx_k_xST), 0, 0, 1, 1},
  {&__pyx_n_s_xbm, __pyx_k_xbm, sizeof(__pyx_k_xbm), 0, 0, 1, 1},
  {&__pyx_n_s_xbm_out, __pyx_k_xbm_out, sizeof(__pyx_k_xbm_out), 0, 0, 1, 1},
  {&__pyx_n_s_zeros, __pyx_k_zeros, sizeof(__pyx_k_zeros), 0, 0, 1, 1},
  {&__pyx_n_s_zeros_like, __pyx_k_zeros_like, sizeof(__pyx_k_zeros_like), 0, 0, 1, 1},
  {&__pyx_n_s_zip, __pyx_k_zip, sizeof(__pyx_k_zip), 0, 0, 1, 1},
  {0, 0, 0, 0, 0, 0, 0}
};
static int __Pyx_InitCachedBuiltins(void) {
  __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_range) __PYX_ERR(0, 101, __pyx_L1_error)
  __pyx_builtin_zip = __Pyx_GetBuiltinName(__pyx_n_s_zip); if (!__pyx_builtin_zip) __PYX_ERR(0, 192, __pyx_L1_error)
  __pyx_builtin_NotImplementedError = __Pyx_GetBuiltinName(__pyx_n_s_NotImplementedError); if (!__pyx_builtin_NotImplementedError) __PYX_ERR(0, 710, __pyx_L1_error)
  __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(1, 218, __pyx_L1_error)
  __pyx_builtin_RuntimeError = __Pyx_GetBuiltinName(__pyx_n_s_RuntimeError); if (!__pyx_builtin_RuntimeError) __PYX_ERR(1, 799, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}

static int __Pyx_InitCachedConstants(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":65
 *     cdef np.ndarray[np.float64_t] Abm = bm_pars.Abm
 * 
 *     cdef np.ndarray[np.float64_t] Z13 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Z32 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z42 = np.zeros(100)
 */
  __pyx_tuple_ = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 65, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple_);
  __Pyx_GIVEREF(__pyx_tuple_);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":66
 * 
 *     cdef np.ndarray[np.float64_t] Z13 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z32 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Z42 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z43 = np.zeros(100)
 */
  __pyx_tuple__2 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__2)) __PYX_ERR(0, 66, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__2);
  __Pyx_GIVEREF(__pyx_tuple__2);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":67
 *     cdef np.ndarray[np.float64_t] Z13 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z32 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z42 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Z43 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g11 = np.zeros(100)
 */
  __pyx_tuple__3 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 67, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__3);
  __Pyx_GIVEREF(__pyx_tuple__3);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":68
 *     cdef np.ndarray[np.float64_t] Z32 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z42 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z43 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] g11 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g12 = np.zeros(100)
 */
  __pyx_tuple__4 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__4)) __PYX_ERR(0, 68, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__4);
  __Pyx_GIVEREF(__pyx_tuple__4);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":69
 *     cdef np.ndarray[np.float64_t] Z42 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] Z43 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g11 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] g12 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g2 = np.zeros(100)
 */
  __pyx_tuple__5 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 69, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__5);
  __Pyx_GIVEREF(__pyx_tuple__5);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":70
 *     cdef np.ndarray[np.float64_t] Z43 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g11 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g12 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] g2 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g3 = np.zeros(100)
 */
  __pyx_tuple__6 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__6)) __PYX_ERR(0, 70, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__6);
  __Pyx_GIVEREF(__pyx_tuple__6);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":71
 *     cdef np.ndarray[np.float64_t] g11 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g12 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g2 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] g3 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g41 = np.zeros(100)
 */
  __pyx_tuple__7 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__7)) __PYX_ERR(0, 71, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__7);
  __Pyx_GIVEREF(__pyx_tuple__7);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":72
 *     cdef np.ndarray[np.float64_t] g12 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g2 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g3 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] g41 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g42 = np.zeros(100)
 */
  __pyx_tuple__8 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__8)) __PYX_ERR(0, 72, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__8);
  __Pyx_GIVEREF(__pyx_tuple__8);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":73
 *     cdef np.ndarray[np.float64_t] g2 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g3 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g41 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] g42 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] a21 = np.zeros(100)
 */
  __pyx_tuple__9 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__9)) __PYX_ERR(0, 73, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__9);
  __Pyx_GIVEREF(__pyx_tuple__9);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":74
 *     cdef np.ndarray[np.float64_t] g3 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g41 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g42 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] a21 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b14 = np.zeros(100)
 */
  __pyx_tuple__10 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__10)) __PYX_ERR(0, 74, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__10);
  __Pyx_GIVEREF(__pyx_tuple__10);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":75
 *     cdef np.ndarray[np.float64_t] g41 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] g42 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] a21 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] b14 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b44 = np.zeros(100)
 */
  __pyx_tuple__11 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__11)) __PYX_ERR(0, 75, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__11);
  __Pyx_GIVEREF(__pyx_tuple__11);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":76
 *     cdef np.ndarray[np.float64_t] g42 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] a21 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b14 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] b44 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b30 = np.zeros(100)
 */
  __pyx_tuple__12 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(0, 76, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__12);
  __Pyx_GIVEREF(__pyx_tuple__12);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":77
 *     cdef np.ndarray[np.float64_t] a21 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b14 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b44 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] b30 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b33 = np.zeros(100)
 */
  __pyx_tuple__13 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__13)) __PYX_ERR(0, 77, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__13);
  __Pyx_GIVEREF(__pyx_tuple__13);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":78
 *     cdef np.ndarray[np.float64_t] b14 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b44 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b30 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] b33 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b20 = np.zeros(100)
 */
  __pyx_tuple__14 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__14)) __PYX_ERR(0, 78, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__14);
  __Pyx_GIVEREF(__pyx_tuple__14);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":79
 *     cdef np.ndarray[np.float64_t] b44 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b30 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b33 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] b20 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b23 = np.zeros(100)
 */
  __pyx_tuple__15 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__15)) __PYX_ERR(0, 79, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__15);
  __Pyx_GIVEREF(__pyx_tuple__15);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":80
 *     cdef np.ndarray[np.float64_t] b30 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b33 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b20 = np.zeros(100)             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] b23 = np.zeros(100)
 * 
 */
  __pyx_tuple__16 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__16)) __PYX_ERR(0, 80, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__16);
  __Pyx_GIVEREF(__pyx_tuple__16);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":81
 *     cdef np.ndarray[np.float64_t] b33 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b20 = np.zeros(100)
 *     cdef np.ndarray[np.float64_t] b23 = np.zeros(100)             # <<<<<<<<<<<<<<
 * 
 *     cdef np.float64_t gh, R_input, Zhel
 */
  __pyx_tuple__17 = PyTuple_Pack(1, __pyx_int_100); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(0, 81, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__17);
  __Pyx_GIVEREF(__pyx_tuple__17);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":213
 *     ### The pre-calculated values in bm_pars have the orignal order
 *     ### and must be inversed.
 *     cdef np.ndarray[np.float64_t] freq_map = bm_pars.freq_map[::-1]             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Qmin = bm_pars.Qmin[::-1]
 *     cdef np.ndarray[np.float64_t] Qmax = bm_pars.Qmax[::-1]
 */
  __pyx_slice__18 = PySlice_New(Py_None, Py_None, __pyx_int_neg_1); if (unlikely(!__pyx_slice__18)) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_slice__18);
  __Pyx_GIVEREF(__pyx_slice__18);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":214
 *     ### and must be inversed.
 *     cdef np.ndarray[np.float64_t] freq_map = bm_pars.freq_map[::-1]
 *     cdef np.ndarray[np.float64_t] Qmin = bm_pars.Qmin[::-1]             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] Qmax = bm_pars.Qmax[::-1]
 *     cdef np.ndarray[np.float64_t] SAT1 = bm_pars.SAT1[::-1]
 */
  __pyx_slice__19 = PySlice_New(Py_None, Py_None, __pyx_int_neg_1); if (unlikely(!__pyx_slice__19)) __PYX_ERR(0, 214, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_slice__19);
  __Pyx_GIVEREF(__pyx_slice__19);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":215
 *     cdef np.ndarray[np.float64_t] freq_map = bm_pars.freq_map[::-1]
 *     cdef np.ndarray[np.float64_t] Qmin = bm_pars.Qmin[::-1]
 *     cdef np.ndarray[np.float64_t] Qmax = bm_pars.Qmax[::-1]             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] SAT1 = bm_pars.SAT1[::-1]
 *     cdef np.ndarray[np.float64_t] SAT4 = bm_pars.SAT4[::-1]
 */
  __pyx_slice__20 = PySlice_New(Py_None, Py_None, __pyx_int_neg_1); if (unlikely(!__pyx_slice__20)) __PYX_ERR(0, 215, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_slice__20);
  __Pyx_GIVEREF(__pyx_slice__20);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":216
 *     cdef np.ndarray[np.float64_t] Qmin = bm_pars.Qmin[::-1]
 *     cdef np.ndarray[np.float64_t] Qmax = bm_pars.Qmax[::-1]
 *     cdef np.ndarray[np.float64_t] SAT1 = bm_pars.SAT1[::-1]             # <<<<<<<<<<<<<<
 *     cdef np.ndarray[np.float64_t] SAT4 = bm_pars.SAT4[::-1]
 * 
 */
  __pyx_slice__21 = PySlice_New(Py_None, Py_None, __pyx_int_neg_1); if (unlikely(!__pyx_slice__21)) __PYX_ERR(0, 216, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_slice__21);
  __Pyx_GIVEREF(__pyx_slice__21);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":217
 *     cdef np.ndarray[np.float64_t] Qmax = bm_pars.Qmax[::-1]
 *     cdef np.ndarray[np.float64_t] SAT1 = bm_pars.SAT1[::-1]
 *     cdef np.ndarray[np.float64_t] SAT4 = bm_pars.SAT4[::-1]             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_slice__22 = PySlice_New(Py_None, Py_None, __pyx_int_neg_1); if (unlikely(!__pyx_slice__22)) __PYX_ERR(0, 217, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_slice__22);
  __Pyx_GIVEREF(__pyx_slice__22);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":218
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not C contiguous")             # <<<<<<<<<<<<<<
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 */
  __pyx_tuple__23 = PyTuple_Pack(1, __pyx_kp_u_ndarray_is_not_C_contiguous); if (unlikely(!__pyx_tuple__23)) __PYX_ERR(1, 218, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__23);
  __Pyx_GIVEREF(__pyx_tuple__23);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":222
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not Fortran contiguous")             # <<<<<<<<<<<<<<
 * 
 *             info.buf = PyArray_DATA(self)
 */
  __pyx_tuple__24 = PyTuple_Pack(1, __pyx_kp_u_ndarray_is_not_Fortran_contiguou); if (unlikely(!__pyx_tuple__24)) __PYX_ERR(1, 222, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__24);
  __Pyx_GIVEREF(__pyx_tuple__24);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":259
 *                 if ((descr.byteorder == c'>' and little_endian) or
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"
 */
  __pyx_tuple__25 = PyTuple_Pack(1, __pyx_kp_u_Non_native_byte_order_not_suppor); if (unlikely(!__pyx_tuple__25)) __PYX_ERR(1, 259, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__25);
  __Pyx_GIVEREF(__pyx_tuple__25);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":799
 * 
 *         if (end - f) - <int>(new_offset - offset[0]) < 15:
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")             # <<<<<<<<<<<<<<
 * 
 *         if ((child.byteorder == c'>' and little_endian) or
 */
  __pyx_tuple__26 = PyTuple_Pack(1, __pyx_kp_u_Format_string_allocated_too_shor); if (unlikely(!__pyx_tuple__26)) __PYX_ERR(1, 799, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__26);
  __Pyx_GIVEREF(__pyx_tuple__26);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":803
 *         if ((child.byteorder == c'>' and little_endian) or
 *             (child.byteorder == c'<' and not little_endian)):
 *             raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
 *             # One could encode it in the format string and have Cython
 *             # complain instead, BUT: < and > in format strings also imply
 */
  __pyx_tuple__27 = PyTuple_Pack(1, __pyx_kp_u_Non_native_byte_order_not_suppor); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(1, 803, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__27);
  __Pyx_GIVEREF(__pyx_tuple__27);

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":823
 *             t = child.type_num
 *             if end - f < 5:
 *                 raise RuntimeError(u"Format string allocated too short.")             # <<<<<<<<<<<<<<
 * 
 *             # Until ticket #99 is fixed, use integers to avoid warnings
 */
  __pyx_tuple__28 = PyTuple_Pack(1, __pyx_kp_u_Format_string_allocated_too_shor_2); if (unlikely(!__pyx_tuple__28)) __PYX_ERR(1, 823, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__28);
  __Pyx_GIVEREF(__pyx_tuple__28);

  /* "cochlea/holmberg2007/_traveling_waves.pyx":47
 * 
 * 
 * def run_bm_wave(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t, ndim=1] signal,
 *         np.float64_t fs,
 */
  __pyx_tuple__29 = PyTuple_Pack(59, __pyx_n_s_signal, __pyx_n_s_fs, __pyx_n_s_Ls, __pyx_n_s_Rs, __pyx_n_s_Ct, __pyx_n_s_Rbm, __pyx_n_s_Cbm, __pyx_n_s_Lbm, __pyx_n_s_Rh, __pyx_n_s_Lh, __pyx_n_s_ampl_corr, __pyx_n_s_Abm, __pyx_n_s_Z13, __pyx_n_s_Z32, __pyx_n_s_Z42, __pyx_n_s_Z43, __pyx_n_s_g11, __pyx_n_s_g12, __pyx_n_s_g2, __pyx_n_s_g3, __pyx_n_s_g41, __pyx_n_s_g42, __pyx_n_s_a21, __pyx_n_s_b14, __pyx_n_s_b44, __pyx_n_s_b30, __pyx_n_s_b33, __pyx_n_s_b20, __pyx_n_s_b23, __pyx_n_s_gh, __pyx_n_s_R_input, __pyx_n_s_Zhel, __pyx_n_s_R14, __pyx_n_s_R44, __pyx_n_s_G33, __pyx_n_s_G23, __pyx_n_s_a10, __pyx_n_s_b11, __pyx_n_s_b12, __pyx_n_s_b13, __pyx_n_s_a40, __pyx_n_s_b41, __pyx_n_s_b42, __pyx_n_s_b43, __pyx_n_s_b21, __pyx_n_s_b22, __pyx_n_s_b31, __pyx_n_s_b32, __pyx_n_s_ah0, __pyx_n_s_bh1, __pyx_n_s_bh2, __pyx_n_s_a14, __pyx_n_s_sec, __pyx_n_s_i, __pyx_n_s_xbm, __pyx_n_s_sample, __pyx_n_s_time_slice, __pyx_n_s_sections, __pyx_n_s_out); if (unlikely(!__pyx_tuple__29)) __PYX_ERR(0, 47, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__29);
  __Pyx_GIVEREF(__pyx_tuple__29);
  __pyx_codeobj__30 = (PyObject*)__Pyx_PyCode_New(2, 0, 59, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__29, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_marek_projects_cochlea_coc, __pyx_n_s_run_bm_wave, 47, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__30)) __PYX_ERR(0, 47, __pyx_L1_error)

  /* "cochlea/holmberg2007/_traveling_waves.pyx":200
 * 
 * 
 * def run_lcr4(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t] xbm,
 *         np.float64_t fs,
 */
  __pyx_tuple__31 = PyTuple_Pack(63, __pyx_n_s_xbm, __pyx_n_s_fs, __pyx_n_s_cf, __pyx_n_s_sec, __pyx_n_s_freq_map, __pyx_n_s_Qmin, __pyx_n_s_Qmax, __pyx_n_s_SAT1, __pyx_n_s_SAT4, __pyx_n_s_T4C, __pyx_n_s_T4L, __pyx_n_s_T5C, __pyx_n_s_T5L, __pyx_n_s_T6C, __pyx_n_s_T6L, __pyx_n_s_T7C, __pyx_n_s_T7L, __pyx_n_s_Rtest, __pyx_n_s_Rc_res, __pyx_n_s_Rl_res, __pyx_n_s_Z_CLP1, __pyx_n_s_Z_CLP2, __pyx_n_s_Z_CLP3, __pyx_n_s_Z_CLP4, __pyx_n_s_g_CLP, __pyx_n_s_p_SAT1, __pyx_n_s_p_SAT2, __pyx_n_s_p_SAT3, __pyx_n_s_p_SAT4, __pyx_n_s_Qd0, __pyx_n_s_Qd1, __pyx_n_s_Qd2, __pyx_n_s_Qd3, __pyx_n_s_R1, __pyx_n_s_R2, __pyx_n_s_tau, __pyx_n_s_V2, __pyx_n_s_V3, __pyx_n_s_V4, __pyx_n_s_V5, __pyx_n_s_X2, __pyx_n_s_X3, __pyx_n_s_X4, __pyx_n_s_X5, __pyx_n_s_Rr11, __pyx_n_s_Rr13, __pyx_n_s_Gr21, __pyx_n_s_Gr23, __pyx_n_s_gr1, __pyx_n_s_gr2, __pyx_n_s_b11, __pyx_n_s_b12, __pyx_n_s_b13, __pyx_n_s_b20, __pyx_n_s_b21, __pyx_n_s_b22, __pyx_n_s_b23, __pyx_n_s_a0, __pyx_n_s_rect, __pyx_n_s_rect_LP, __pyx_n_s_b2, __pyx_n_s_i, __pyx_n_s_xbm_out); if (unlikely(!__pyx_tuple__31)) __PYX_ERR(0, 200, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__31);
  __Pyx_GIVEREF(__pyx_tuple__31);
  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(3, 0, 63, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__31, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_marek_projects_cochlea_coc, __pyx_n_s_run_lcr4, 200, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(0, 200, __pyx_L1_error)

  /* "cochlea/holmberg2007/_traveling_waves.pyx":425
 * 
 * 
 * def run_ihcrp(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t] xbm,
 *         np.float64_t fs,
 */
  __pyx_tuple__33 = PyTuple_Pack(45, __pyx_n_s_xbm, __pyx_n_s_fs, __pyx_n_s_cf, __pyx_n_s_sec, __pyx_n_s_uIHC, __pyx_n_s_ciliaCouplingGain, __pyx_n_s_p_endocochlearPot_Et, __pyx_n_s_p_reversalPot_Ek, __pyx_n_s_p_reversalPotCorrection, __pyx_n_s_p_totalCapacitance_C, __pyx_n_s_p_restingConductance_G0, __pyx_n_s_p_kConductance_Gk, __pyx_n_s_p_maxMConductance_Gmax, __pyx_n_s_p_ciliaTimeConst_tc, __pyx_n_s_p_referencePot, __pyx_n_s_p_sensitivity_s0, __pyx_n_s_p_sensitivity_s1, __pyx_n_s_p_offset_u0, __pyx_n_s_p_offset_u1, __pyx_n_s_p_C_ST, __pyx_n_s_p_F0_ST, __pyx_n_s_Z_ST, __pyx_n_s_g_ST, __pyx_n_s_uIHC_old, __pyx_n_s_dtOverC, __pyx_n_s_gkEpk, __pyx_n_s_restingPotential_V0, __pyx_n_s_L_ST, __pyx_n_s_R_ST, __pyx_n_s_f0_ST, __pyx_n_s_dt, __pyx_n_s_leakageConductance_Ga, __pyx_n_s_conductance_G, __pyx_n_s_potential_V, __pyx_n_s_ciliaAct, __pyx_n_s_u0, __pyx_n_s_u1, __pyx_n_s_s0, __pyx_n_s_s1, __pyx_n_s_b1_ST, __pyx_n_s_b2_ST, __pyx_n_s_b3_ST, __pyx_n_s_xST, __pyx_n_s_i, __pyx_n_s_sections); if (unlikely(!__pyx_tuple__33)) __PYX_ERR(0, 425, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__33);
  __Pyx_GIVEREF(__pyx_tuple__33);
  __pyx_codeobj__34 = (PyObject*)__Pyx_PyCode_New(3, 0, 45, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__33, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_marek_projects_cochlea_coc, __pyx_n_s_run_ihcrp, 425, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__34)) __PYX_ERR(0, 425, __pyx_L1_error)

  /* "cochlea/holmberg2007/_traveling_waves.pyx":549
 * 
 * 
 * def run_ihc_meddis2000(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t, ndim=1] ihcrp,
 *         np.float64_t fs,
 */
  __pyx_tuple__35 = PyTuple_Pack(39, __pyx_n_s_ihcrp, __pyx_n_s_fs, __pyx_n_s_gamma_ca, __pyx_n_s_beta_ca, __pyx_n_s_tau_m, __pyx_n_s_tau_ca, __pyx_n_s_gmax_ca, __pyx_n_s_e_ca, __pyx_n_s_perm_ca0, __pyx_n_s_perm_z, __pyx_n_s_power_ca, __pyx_n_s_replenish_rate_y, __pyx_n_s_loss_rate_l, __pyx_n_s_recovery_rate_r, __pyx_n_s_reprocess_rate_x, __pyx_n_s_max_free_pool, __pyx_n_s_syn_mode, __pyx_n_s_dt, __pyx_n_s_psp, __pyx_n_s_uIHC_rest, __pyx_n_s_conc_Ca, __pyx_n_s_act_Ca_inf, __pyx_n_s_k0, __pyx_n_s_vin, __pyx_n_s_act_Ca, __pyx_n_s_reservoirQ, __pyx_n_s_spontFreePool_q0, __pyx_n_s_cleftC, __pyx_n_s_spontCleft_c0, __pyx_n_s_ICa, __pyx_n_s_replenish, __pyx_n_s_ejected, __pyx_n_s_kdt, __pyx_n_s_reUptakeAndLost, __pyx_n_s_reUptake, __pyx_n_s_reprocessed, __pyx_n_s_reprocessedW, __pyx_n_s_i, __pyx_n_s_spontReprocess_w0); if (unlikely(!__pyx_tuple__35)) __PYX_ERR(0, 549, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__35);
  __Pyx_GIVEREF(__pyx_tuple__35);
  __pyx_codeobj__36 = (PyObject*)__Pyx_PyCode_New(17, 0, 39, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__35, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_marek_projects_cochlea_coc, __pyx_n_s_run_ihc_meddis2000, 549, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__36)) __PYX_ERR(0, 549, __pyx_L1_error)

  /* "cochlea/holmberg2007/_traveling_waves.pyx":716
 * 
 * 
 * def run_an_sg_carney_holmberg2007(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t, ndim=1] psp,
 *         np.float64_t fs,
 */
  __pyx_tuple__37 = PyTuple_Pack(15, __pyx_n_s_psp, __pyx_n_s_fs, __pyx_n_s_c0, __pyx_n_s_c1, __pyx_n_s_s0, __pyx_n_s_s1, __pyx_n_s_refractory_period, __pyx_n_s_dt, __pyx_n_s_timer, __pyx_n_s_i, __pyx_n_s_p, __pyx_n_s_excess_time, __pyx_n_s_threshold, __pyx_n_s_rand, __pyx_n_s_spikes); if (unlikely(!__pyx_tuple__37)) __PYX_ERR(0, 716, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__37);
  __Pyx_GIVEREF(__pyx_tuple__37);
  __pyx_codeobj__38 = (PyObject*)__Pyx_PyCode_New(7, 0, 15, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__37, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_marek_projects_cochlea_coc, __pyx_n_s_run_an_sg_carney_holmberg2007, 716, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__38)) __PYX_ERR(0, 716, __pyx_L1_error)
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_InitGlobals(void) {
  if (__Pyx_InitStrings(__pyx_string_tab) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  __pyx_float_0_8e3 = PyFloat_FromDouble(0.8e3); if (unlikely(!__pyx_float_0_8e3)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_1 = PyInt_FromLong(1); if (unlikely(!__pyx_int_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_2 = PyInt_FromLong(2); if (unlikely(!__pyx_int_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_3 = PyInt_FromLong(3); if (unlikely(!__pyx_int_3)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_10 = PyInt_FromLong(10); if (unlikely(!__pyx_int_10)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_100 = PyInt_FromLong(100); if (unlikely(!__pyx_int_100)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_neg_1 = PyInt_FromLong(-1); if (unlikely(!__pyx_int_neg_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}

#if PY_MAJOR_VERSION < 3
PyMODINIT_FUNC init_traveling_waves(void); /*proto*/
PyMODINIT_FUNC init_traveling_waves(void)
#else
PyMODINIT_FUNC PyInit__traveling_waves(void); /*proto*/
PyMODINIT_FUNC PyInit__traveling_waves(void)
#endif
{
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannyDeclarations
  #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("PyMODINIT_FUNC PyInit__traveling_waves(void)", 0);
  if (__Pyx_check_binary_version() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pyx_CyFunction_USED
  if (__pyx_CyFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_FusedFunction_USED
  if (__pyx_FusedFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Coroutine_USED
  if (__pyx_Coroutine_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Generator_USED
  if (__pyx_Generator_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_StopAsyncIteration_USED
  if (__pyx_StopAsyncIteration_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  /*--- Library function declarations ---*/
  /*--- Threads initialization code ---*/
  #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
  #ifdef WITH_THREAD /* Python build with threading support? */
  PyEval_InitThreads();
  #endif
  #endif
  /*--- Module creation code ---*/
  #if PY_MAJOR_VERSION < 3
  __pyx_m = Py_InitModule4("_traveling_waves", __pyx_methods, __pyx_k_This_file_is_a_Cython_reimplemen, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
  #else
  __pyx_m = PyModule_Create(&__pyx_moduledef);
  #endif
  if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_d);
  __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
  #if CYTHON_COMPILING_IN_PYPY
  Py_INCREF(__pyx_b);
  #endif
  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  /*--- Initialize various global constants etc. ---*/
  if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
  if (__Pyx_init_sys_getdefaultencoding_params() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  if (__pyx_module_is_main_cochlea__holmberg2007___traveling_waves) {
    if (PyObject_SetAttrString(__pyx_m, "__name__", __pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  }
  #if PY_MAJOR_VERSION >= 3
  {
    PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(0, 1, __pyx_L1_error)
    if (!PyDict_GetItemString(modules, "cochlea.holmberg2007._traveling_waves")) {
      if (unlikely(PyDict_SetItemString(modules, "cochlea.holmberg2007._traveling_waves", __pyx_m) < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
    }
  }
  #endif
  /*--- Builtin init code ---*/
  if (__Pyx_InitCachedBuiltins() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Constants init code ---*/
  if (__Pyx_InitCachedConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Global init code ---*/
  /*--- Variable export code ---*/
  /*--- Function export code ---*/
  /*--- Type init code ---*/
  /*--- Type import code ---*/
  __pyx_ptype_7cpython_4type_type = __Pyx_ImportType(__Pyx_BUILTIN_MODULE_NAME, "type", 
  #if CYTHON_COMPILING_IN_PYPY
  sizeof(PyTypeObject),
  #else
  sizeof(PyHeapTypeObject),
  #endif
  0); if (unlikely(!__pyx_ptype_7cpython_4type_type)) __PYX_ERR(2, 9, __pyx_L1_error)
  __pyx_ptype_5numpy_dtype = __Pyx_ImportType("numpy", "dtype", sizeof(PyArray_Descr), 0); if (unlikely(!__pyx_ptype_5numpy_dtype)) __PYX_ERR(1, 155, __pyx_L1_error)
  __pyx_ptype_5numpy_flatiter = __Pyx_ImportType("numpy", "flatiter", sizeof(PyArrayIterObject), 0); if (unlikely(!__pyx_ptype_5numpy_flatiter)) __PYX_ERR(1, 168, __pyx_L1_error)
  __pyx_ptype_5numpy_broadcast = __Pyx_ImportType("numpy", "broadcast", sizeof(PyArrayMultiIterObject), 0); if (unlikely(!__pyx_ptype_5numpy_broadcast)) __PYX_ERR(1, 172, __pyx_L1_error)
  __pyx_ptype_5numpy_ndarray = __Pyx_ImportType("numpy", "ndarray", sizeof(PyArrayObject), 0); if (unlikely(!__pyx_ptype_5numpy_ndarray)) __PYX_ERR(1, 181, __pyx_L1_error)
  __pyx_ptype_5numpy_ufunc = __Pyx_ImportType("numpy", "ufunc", sizeof(PyUFuncObject), 0); if (unlikely(!__pyx_ptype_5numpy_ufunc)) __PYX_ERR(1, 861, __pyx_L1_error)
  /*--- Variable import code ---*/
  /*--- Function import code ---*/
  /*--- Execution code ---*/
  #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
  if (__Pyx_patch_abc() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif

  /* "cochlea/holmberg2007/_traveling_waves.pyx":32
 * 
 * 
 * import numpy as np             # <<<<<<<<<<<<<<
 * cimport numpy as np
 * 
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_numpy, 0, -1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 32, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_np, __pyx_t_1) < 0) __PYX_ERR(0, 32, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":42
 * 
 * 
 * import bm_pars             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_bm_pars, 0, -1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 42, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_bm_pars, __pyx_t_1) < 0) __PYX_ERR(0, 42, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":47
 * 
 * 
 * def run_bm_wave(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t, ndim=1] signal,
 *         np.float64_t fs,
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_7cochlea_12holmberg2007_16_traveling_waves_1run_bm_wave, NULL, __pyx_n_s_cochlea_holmberg2007__traveling); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 47, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_run_bm_wave, __pyx_t_1) < 0) __PYX_ERR(0, 47, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":200
 * 
 * 
 * def run_lcr4(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t] xbm,
 *         np.float64_t fs,
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_7cochlea_12holmberg2007_16_traveling_waves_3run_lcr4, NULL, __pyx_n_s_cochlea_holmberg2007__traveling); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 200, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_run_lcr4, __pyx_t_1) < 0) __PYX_ERR(0, 200, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":425
 * 
 * 
 * def run_ihcrp(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t] xbm,
 *         np.float64_t fs,
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_7cochlea_12holmberg2007_16_traveling_waves_5run_ihcrp, NULL, __pyx_n_s_cochlea_holmberg2007__traveling); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_run_ihcrp, __pyx_t_1) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":549
 * 
 * 
 * def run_ihc_meddis2000(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t, ndim=1] ihcrp,
 *         np.float64_t fs,
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_7cochlea_12holmberg2007_16_traveling_waves_7run_ihc_meddis2000, NULL, __pyx_n_s_cochlea_holmberg2007__traveling); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 549, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_run_ihc_meddis2000, __pyx_t_1) < 0) __PYX_ERR(0, 549, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":716
 * 
 * 
 * def run_an_sg_carney_holmberg2007(             # <<<<<<<<<<<<<<
 *         np.ndarray[np.float64_t, ndim=1] psp,
 *         np.float64_t fs,
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_7cochlea_12holmberg2007_16_traveling_waves_9run_an_sg_carney_holmberg2007, NULL, __pyx_n_s_cochlea_holmberg2007__traveling); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 716, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_run_an_sg_carney_holmberg2007, __pyx_t_1) < 0) __PYX_ERR(0, 716, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cochlea/holmberg2007/_traveling_waves.pyx":1
 * # Copyright L. H. Carney             # <<<<<<<<<<<<<<
 * # Copyright 1996-1997 L. P. O'Mard
 * # Copyright 2000-2001 Werner Hemmert
 */
  __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_1) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "../../../../usr/local/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":976
 *      arr.base = baseptr
 * 
 * cdef inline object get_array_base(ndarray arr):             # <<<<<<<<<<<<<<
 *     if arr.base is NULL:
 *         return None
 */

  /*--- Wrapped vars code ---*/

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  if (__pyx_m) {
    if (__pyx_d) {
      __Pyx_AddTraceback("init cochlea.holmberg2007._traveling_waves", __pyx_clineno, __pyx_lineno, __pyx_filename);
    }
    Py_DECREF(__pyx_m); __pyx_m = 0;
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init cochlea.holmberg2007._traveling_waves");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if PY_MAJOR_VERSION < 3
  return;
  #else
  return __pyx_m;
  #endif
}

/* --- 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((char *)modname);
    if (!m) goto end;
    p = PyObject_GetAttrString(m, (char *)"RefNannyAPI");
    if (!p) goto end;
    r = PyLong_AsVoidPtr(p);
end:
    Py_XDECREF(p);
    Py_XDECREF(m);
    return (__Pyx_RefNannyAPIStruct *)r;
}
#endif

/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
    PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name);
    if (unlikely(!result)) {
        PyErr_Format(PyExc_NameError,
#if PY_MAJOR_VERSION >= 3
            "name '%U' is not defined", name);
#else
            "name '%.200s' is not defined", PyString_AS_STRING(name));
#endif
    }
    return result;
}

/* 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);
}

/* RaiseDoubleKeywords */
static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AsString(kw_name));
        #endif
}

/* ParseKeywords */
static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;
    while (PyDict_Next(kwds, &pos, &key, &value)) {
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
            continue;
        }
        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
            while (*name) {
                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
                        && _PyString_Eq(**name, key)) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    if ((**argname == key) || (
                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
                             && _PyString_Eq(**argname, key))) {
                        goto arg_passed_twice;
                    }
                    argname++;
                }
            }
        } else
        #endif
        if (likely(PyUnicode_Check(key))) {
            while (*name) {
                int cmp = (**name == key) ? 0 :
                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
                #endif
                    PyUnicode_Compare(**name, key);
                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                if (cmp == 0) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    int cmp = (**argname == key) ? 0 :
                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                        (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
                    #endif
                        PyUnicode_Compare(**argname, key);
                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                    if (cmp == 0) goto arg_passed_twice;
                    argname++;
                }
            }
        } else
            goto invalid_keyword_type;
        if (kwds2) {
            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
        } else {
            goto invalid_keyword;
        }
    }
    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;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

/* ArgTypeTest */
static void __Pyx_RaiseArgumentTypeInvalid(const char* name, PyObject *obj, PyTypeObject *type) {
    PyErr_Format(PyExc_TypeError,
        "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)",
        name, type->tp_name, Py_TYPE(obj)->tp_name);
}
static CYTHON_INLINE int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
    const char *name, int exact)
{
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (none_allowed && obj == Py_None) return 1;
    else if (exact) {
        if (likely(Py_TYPE(obj) == type)) return 1;
        #if PY_MAJOR_VERSION == 2
        else if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
        #endif
    }
    else {
        if (likely(PyObject_TypeCheck(obj, type))) return 1;
    }
    __Pyx_RaiseArgumentTypeInvalid(name, obj, type);
    return 0;
}

/* BufferFormatCheck */
static CYTHON_INLINE int __Pyx_IsLittleEndian(void) {
  unsigned int n = 1;
  return *(unsigned char*)(&n) != 0;
}
static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
                              __Pyx_BufFmt_StackElem* stack,
                              __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 '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 "unparseable 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 '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, CYTHON_UNUSED int 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, CYTHON_UNUSED int 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 '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 {
    __Pyx_StructField* field = ctx->head->field;
    __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 {
    __Pyx_StructField* field = ctx->head->field;
    __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 CYTHON_INLINE PyObject *
__pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp)
{
    const char *ts = *tsp;
    int i = 0, number;
    int ndim = ctx->head->field->type->ndim;
;
    ++ts;
    if (ctx->new_count != 1) {
        PyErr_SetString(PyExc_ValueError,
                        "Cannot handle repeated arrays in format string");
        return NULL;
    }
    if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
    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 NULL;
        if (i < ndim && (size_t) number != ctx->head->field->type->arraysize[i])
            return PyErr_Format(PyExc_ValueError,
                        "Expected a dimension of size %zu, got %d",
                        ctx->head->field->type->arraysize[i], number);
        if (*ts != ',' && *ts != ')')
            return PyErr_Format(PyExc_ValueError,
                                "Expected a comma in format string, got '%c'", *ts);
        if (*ts == ',') ts++;
        i++;
    }
    if (i != ndim)
        return PyErr_Format(PyExc_ValueError, "Expected %d dimension(s), got %d",
                            ctx->head->field->type->ndim, i);
    if (!*ts) {
        PyErr_SetString(PyExc_ValueError,
                        "Unexpected end of format string, expected ')'");
        return NULL;
    }
    ctx->is_valid_array = 1;
    ctx->new_count = 1;
    *tsp = ++ts;
    return Py_None;
}
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_IsLittleEndian()) {
          PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler");
          return NULL;
        }
        ctx->new_packmode = '=';
        ++ts;
        break;
      case '>':
      case '!':
        if (__Pyx_IsLittleEndian()) {
          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;
        }
      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->enc_count += ctx->new_count;
          ctx->new_count = 1;
          got_Z = 0;
          ++ts;
          break;
        }
      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)) return NULL;
        break;
      default:
        {
          int number = __Pyx_BufFmt_ExpectNumber(&ts);
          if (number == -1) return NULL;
          ctx->new_count = (size_t)number;
        }
    }
  }
}
static CYTHON_INLINE 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 CYTHON_INLINE int __Pyx_GetBufferAndValidate(
        Py_buffer* buf, PyObject* obj,  __Pyx_TypeInfo* dtype, int flags,
        int nd, int cast, __Pyx_BufFmt_StackElem* stack)
{
  if (obj == Py_None || obj == NULL) {
    __Pyx_ZeroBuffer(buf);
    return 0;
  }
  buf->buf = NULL;
  if (__Pyx_GetBuffer(obj, buf, flags) == -1) goto fail;
  if (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 ((unsigned)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_ZeroBuffer(buf);
  return -1;
}
static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info) {
  if (info->buf == NULL) return;
  if (info->suboffsets == __Pyx_minusones) info->suboffsets = NULL;
  __Pyx_ReleaseBuffer(info);
}

/* GetModuleGlobalName */
  static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name) {
    PyObject *result;
#if CYTHON_COMPILING_IN_CPYTHON
    result = PyDict_GetItem(__pyx_d, name);
    if (likely(result)) {
        Py_INCREF(result);
    } else {
#else
    result = PyObject_GetItem(__pyx_d, name);
    if (!result) {
        PyErr_Clear();
#endif
        result = __Pyx_GetBuiltinName(name);
    }
    return result;
}

/* ExtTypeTest */
    static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (likely(PyObject_TypeCheck(obj, type)))
        return 1;
    PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s",
                 Py_TYPE(obj)->tp_name, type->tp_name);
    return 0;
}

/* PyObjectCall */
    #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *result;
    ternaryfunc call = func->ob_type->tp_call;
    if (unlikely(!call))
        return PyObject_Call(func, arg, kw);
    if (unlikely(Py_EnterRecursiveCall((char*)" 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 = PyCFunction_GET_FUNCTION(func);
    self = PyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall((char*)" 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

/* PyObjectCallOneArg */
    #if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_New(1);
    if (unlikely(!args)) return NULL;
    Py_INCREF(arg);
    PyTuple_SET_ITEM(args, 0, arg);
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
#ifdef __Pyx_CyFunction_USED
    if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
#else
    if (likely(PyCFunction_Check(func))) {
#endif
        if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
            return __Pyx_PyObject_CallMethO(func, arg);
        }
    }
    return __Pyx__PyObject_CallOneArg(func, arg);
}
#else
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_Pack(1, arg);
    if (unlikely(!args)) return NULL;
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
#endif

/* BufferIndexError */
      static void __Pyx_RaiseBufferIndexError(int axis) {
  PyErr_Format(PyExc_IndexError,
     "Out of bounds on buffer access (axis %d)", axis);
}

/* GetItemInt */
      static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
    PyObject *r;
    if (!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_COMPILING_IN_CPYTHON
    if (wraparound & unlikely(i < 0)) i += PyList_GET_SIZE(o);
    if ((!boundscheck) || likely((0 <= i) & (i < PyList_GET_SIZE(o)))) {
        PyObject *r = PyList_GET_ITEM(o, i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyInt_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_COMPILING_IN_CPYTHON
    if (wraparound & unlikely(i < 0)) i += PyTuple_GET_SIZE(o);
    if ((!boundscheck) || likely((0 <= i) & (i < PyTuple_GET_SIZE(o)))) {
        PyObject *r = PyTuple_GET_ITEM(o, i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyInt_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_COMPILING_IN_CPYTHON
    if (is_list || PyList_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
        if ((!boundscheck) || (likely((n >= 0) & (n < PyList_GET_SIZE(o))))) {
            PyObject *r = PyList_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    }
    else if (PyTuple_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
        if ((!boundscheck) || likely((n >= 0) & (n < PyTuple_GET_SIZE(o)))) {
            PyObject *r = PyTuple_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    } else {
        PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
        if (likely(m && m->sq_item)) {
            if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
                Py_ssize_t l = m->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return NULL;
                    PyErr_Clear();
                }
            }
            return m->sq_item(o, i);
        }
    }
#else
    if (is_list || PySequence_Check(o)) {
        return PySequence_GetItem(o, i);
    }
#endif
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
}

/* BufferFallbackError */
      static void __Pyx_RaiseBufferFallbackError(void) {
  PyErr_SetString(PyExc_ValueError,
     "Buffer acquisition failed on assignment; and then reacquiring the old buffer failed too!");
}

/* PyErrFetchRestore */
      #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    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);
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    *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

/* PyIntBinop */
      #if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx_PyInt_TrueDivideObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) {
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long a = PyInt_AS_LONG(op1);
            if (8 * sizeof(long) <= 53 || likely(labs(a) <= (1L << 53))) {
                return PyFloat_FromDouble((double)a / (double)b);
            }
            return PyInt_Type.tp_as_number->nb_true_divide(op1, op2);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS && PY_MAJOR_VERSION >= 3
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
        const digit* digits = ((PyLongObject*)op1)->ob_digit;
        const Py_ssize_t size = Py_SIZE(op1);
        if (likely(__Pyx_sst_abs(size) <= 1)) {
            a = likely(size) ? digits[0] : 0;
            if (size == -1) a = -a;
        } else {
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT && 1 * PyLong_SHIFT < 53) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    }
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT && 1 * PyLong_SHIFT < 53) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    }
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT && 2 * PyLong_SHIFT < 53) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    }
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT && 2 * PyLong_SHIFT < 53) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    }
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT && 3 * PyLong_SHIFT < 53) {
                        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;
                    }
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT && 3 * PyLong_SHIFT < 53) {
                        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;
                    }
                default: return PyLong_Type.tp_as_number->nb_true_divide(op1, op2);
            }
        }
                if ((8 * sizeof(long) <= 53 || likely(labs(a) <= (1L << 53)))
                    || __Pyx_sst_abs(size) <= 52 / PyLong_SHIFT) {
                    return PyFloat_FromDouble((double)a / (double)b);
                }
                return PyLong_Type.tp_as_number->nb_true_divide(op1, op2);
            return PyLong_FromLong(x);
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
        double a = PyFloat_AS_DOUBLE(op1);
            double result;
            PyFPE_START_PROTECT("divide", return NULL)
            result = ((double)a) / (double)b;
            PyFPE_END_PROTECT(result)
            return PyFloat_FromDouble(result);
    }
    return (inplace ? PyNumber_InPlaceTrueDivide : PyNumber_TrueDivide)(op1, op2);
}
#endif

/* SetItemInt */
      static CYTHON_INLINE int __Pyx_SetItemInt_Generic(PyObject *o, PyObject *j, PyObject *v) {
    int r;
    if (!j) return -1;
    r = PyObject_SetItem(o, j, v);
    Py_DECREF(j);
    return r;
}
static CYTHON_INLINE int __Pyx_SetItemInt_Fast(PyObject *o, Py_ssize_t i, PyObject *v, int is_list,
                                               CYTHON_NCP_UNUSED int wraparound, CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_COMPILING_IN_CPYTHON
    if (is_list || PyList_CheckExact(o)) {
        Py_ssize_t n = (!wraparound) ? i : ((likely(i >= 0)) ? i : i + PyList_GET_SIZE(o));
        if ((!boundscheck) || likely((n >= 0) & (n < PyList_GET_SIZE(o)))) {
            PyObject* old = PyList_GET_ITEM(o, n);
            Py_INCREF(v);
            PyList_SET_ITEM(o, n, v);
            Py_DECREF(old);
            return 1;
        }
    } else {
        PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
        if (likely(m && m->sq_ass_item)) {
            if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
                Py_ssize_t l = m->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return -1;
                    PyErr_Clear();
                }
            }
            return m->sq_ass_item(o, i, v);
        }
    }
#else
#if CYTHON_COMPILING_IN_PYPY
    if (is_list || (PySequence_Check(o) && !PyDict_Check(o))) {
#else
    if (is_list || PySequence_Check(o)) {
#endif
        return PySequence_SetItem(o, i, v);
    }
#endif
    return __Pyx_SetItemInt_Generic(o, PyInt_FromSsize_t(i), v);
}

/* BytesEquals */
        static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY
    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 = 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
    return PyObject_RichCompareBool(s1, s2, equals);
#else
#if PY_MAJOR_VERSION < 3
    PyObject* owned_ref = NULL;
#endif
    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 PY_MAJOR_VERSION < 3
    if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
        owned_ref = PyUnicode_FromObject(s2);
        if (unlikely(!owned_ref))
            return -1;
        s2 = owned_ref;
        s2_is_unicode = 1;
    } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
        owned_ref = PyUnicode_FromObject(s1);
        if (unlikely(!owned_ref))
            return -1;
        s1 = owned_ref;
        s1_is_unicode = 1;
    } else if (((!s2_is_unicode) & (!s1_is_unicode))) {
        return __Pyx_PyBytes_Equals(s1, s2, equals);
    }
#endif
    if (s1_is_unicode & s2_is_unicode) {
        Py_ssize_t length;
        int kind;
        void *data1, *data2;
        if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
            return -1;
        length = __Pyx_PyUnicode_GET_LENGTH(s1);
        if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
            goto return_ne;
        }
        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));
            #if PY_MAJOR_VERSION < 3
            Py_XDECREF(owned_ref);
            #endif
            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:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(owned_ref);
    #endif
    return (equals == Py_EQ);
return_ne:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(owned_ref);
    #endif
    return (equals == Py_NE);
#endif
}

/* PyIntBinop */
        #if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx_PyInt_EqObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) {
    if (op1 == op2) {
        Py_RETURN_TRUE;
    }
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long a = PyInt_AS_LONG(op1);
        if (a == b) {
            Py_RETURN_TRUE;
        } else {
            Py_RETURN_FALSE;
        }
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS && PY_MAJOR_VERSION >= 3
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a;
        const digit* digits = ((PyLongObject*)op1)->ob_digit;
        const Py_ssize_t size = Py_SIZE(op1);
        if (likely(__Pyx_sst_abs(size) <= 1)) {
            a = likely(size) ? digits[0] : 0;
            if (size == -1) a = -a;
        } else {
            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;
                    }
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    }
                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;
                    }
                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;
                    }
                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;
                    }
                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;
                    }
                #if PyLong_SHIFT < 30 && PyLong_SHIFT != 15
                default: return PyLong_Type.tp_richcompare(op1, op2, Py_EQ);
                #else
                default: Py_RETURN_FALSE;
                #endif
            }
        }
            if (a == b) {
                Py_RETURN_TRUE;
            } else {
                Py_RETURN_FALSE;
            }
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
        double a = PyFloat_AS_DOUBLE(op1);
            if ((double)a == (double)b) {
                Py_RETURN_TRUE;
            } else {
                Py_RETURN_FALSE;
            }
    }
    return PyObject_RichCompare(op1, op2, Py_EQ);
}
#endif

/* PyIntFromDouble */
        #if PY_MAJOR_VERSION < 3
static CYTHON_INLINE PyObject* __Pyx_PyInt_FromDouble(double value) {
    if (value >= (double)LONG_MIN && value <= (double)LONG_MAX) {
        return PyInt_FromLong((long)value);
    }
    return PyLong_FromDouble(value);
}
#endif

/* PyObjectCallNoArg */
        #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
#ifdef __Pyx_CyFunction_USED
    if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
#else
    if (likely(PyCFunction_Check(func))) {
#endif
        if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
            return __Pyx_PyObject_CallMethO(func, NULL);
        }
    }
    return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL);
}
#endif

/* RaiseException */
          #if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
                        CYTHON_UNUSED PyObject *cause) {
    __Pyx_PyThreadState_declare
    Py_XINCREF(type);
    if (!value || value == Py_None)
        value = NULL;
    else
        Py_INCREF(value);
    if (!tb || tb == Py_None)
        tb = NULL;
    else {
        Py_INCREF(tb);
        if (!PyTraceBack_Check(tb)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: arg 3 must be a traceback or None");
            goto raise_error;
        }
    }
    if (PyType_Check(type)) {
#if CYTHON_COMPILING_IN_PYPY
        if (!value) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#endif
        PyErr_NormalizeException(&type, &value, &tb);
    } else {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        value = type;
        type = (PyObject*) Py_TYPE(type);
        Py_INCREF(type);
        if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: exception class must be a subclass of BaseException");
            goto raise_error;
        }
    }
    __Pyx_PyThreadState_assign
    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}
#else
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 PY_VERSION_HEX >= 0x03030000
    if (cause) {
#else
    if (cause && cause != Py_None) {
#endif
        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 CYTHON_COMPILING_IN_PYPY
        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);
#else
        PyThreadState *tstate = PyThreadState_GET();
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}
#endif

/* PyObjectCallMethod1 */
            static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
    PyObject *method, *result = NULL;
    method = __Pyx_PyObject_GetAttrStr(obj, method_name);
    if (unlikely(!method)) goto bad;
#if CYTHON_COMPILING_IN_CPYTHON
    if (likely(PyMethod_Check(method))) {
        PyObject *self = PyMethod_GET_SELF(method);
        if (likely(self)) {
            PyObject *args;
            PyObject *function = PyMethod_GET_FUNCTION(method);
            args = PyTuple_New(2);
            if (unlikely(!args)) goto bad;
            Py_INCREF(self);
            PyTuple_SET_ITEM(args, 0, self);
            Py_INCREF(arg);
            PyTuple_SET_ITEM(args, 1, arg);
            Py_INCREF(function);
            Py_DECREF(method); method = NULL;
            result = __Pyx_PyObject_Call(function, args, NULL);
            Py_DECREF(args);
            Py_DECREF(function);
            return result;
        }
    }
#endif
    result = __Pyx_PyObject_CallOneArg(method, arg);
bad:
    Py_XDECREF(method);
    return result;
}

/* append */
            static CYTHON_INLINE int __Pyx_PyObject_Append(PyObject* L, PyObject* x) {
    if (likely(PyList_CheckExact(L))) {
        if (unlikely(__Pyx_PyList_Append(L, x) < 0)) return -1;
    } else {
        PyObject* retval = __Pyx_PyObject_CallMethod1(L, __pyx_n_s_append, x);
        if (unlikely(!retval))
            return -1;
        Py_DECREF(retval);
    }
    return 0;
}

/* 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");
}

/* RaiseNoneIterError */
            static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
}

/* Import */
            static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
    PyObject *empty_list = 0;
    PyObject *module = 0;
    PyObject *global_dict = 0;
    PyObject *empty_dict = 0;
    PyObject *list;
    #if PY_VERSION_HEX < 0x03030000
    PyObject *py_import;
    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
    if (!py_import)
        goto bad;
    #endif
    if (from_list)
        list = from_list;
    else {
        empty_list = PyList_New(0);
        if (!empty_list)
            goto bad;
        list = empty_list;
    }
    global_dict = PyModule_GetDict(__pyx_m);
    if (!global_dict)
        goto bad;
    empty_dict = PyDict_New();
    if (!empty_dict)
        goto bad;
    {
        #if PY_MAJOR_VERSION >= 3
        if (level == -1) {
            if (strchr(__Pyx_MODULE_NAME, '.')) {
                #if PY_VERSION_HEX < 0x03030000
                PyObject *py_level = PyInt_FromLong(1);
                if (!py_level)
                    goto bad;
                module = PyObject_CallFunctionObjArgs(py_import,
                    name, global_dict, empty_dict, list, py_level, NULL);
                Py_DECREF(py_level);
                #else
                module = PyImport_ImportModuleLevelObject(
                    name, global_dict, empty_dict, list, 1);
                #endif
                if (!module) {
                    if (!PyErr_ExceptionMatches(PyExc_ImportError))
                        goto bad;
                    PyErr_Clear();
                }
            }
            level = 0;
        }
        #endif
        if (!module) {
            #if PY_VERSION_HEX < 0x03030000
            PyObject *py_level = PyInt_FromLong(level);
            if (!py_level)
                goto bad;
            module = PyObject_CallFunctionObjArgs(py_import,
                name, global_dict, empty_dict, list, py_level, NULL);
            Py_DECREF(py_level);
            #else
            module = PyImport_ImportModuleLevelObject(
                name, global_dict, empty_dict, list, level);
            #endif
        }
    }
bad:
    #if PY_VERSION_HEX < 0x03030000
    Py_XDECREF(py_import);
    #endif
    Py_XDECREF(empty_list);
    Py_XDECREF(empty_dict);
    return module;
}

/* 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 PyCodeObject *__pyx_find_code_object(int code_line) {
    PyCodeObject* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = __pyx_code_cache.entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            __pyx_code_cache.entries = entries;
            __pyx_code_cache.max_count = 64;
            __pyx_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(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
        PyCodeObject* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_DECREF(tmp);
        return;
    }
    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
        int new_max = __pyx_code_cache.max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        __pyx_code_cache.entries = entries;
        __pyx_code_cache.max_count = new_max;
    }
    for (i=__pyx_code_cache.count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    __pyx_code_cache.count++;
    Py_INCREF(code_object);
}

/* AddTraceback */
            #include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(filename);
    #else
    py_srcfile = PyUnicode_FromString(filename);
    #endif
    if (!py_srcfile) goto bad;
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_code = __Pyx_PyCode_New(
        0,
        0,
        0,
        0,
        0,
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple, /*PyObject *consts,*/
        __pyx_empty_tuple, /*PyObject *names,*/
        __pyx_empty_tuple, /*PyObject *varnames,*/
        __pyx_empty_tuple, /*PyObject *freevars,*/
        __pyx_empty_tuple, /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        py_line,
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    Py_DECREF(py_srcfile);
    Py_DECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_srcfile);
    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;
    py_code = __pyx_find_code_object(c_line ? c_line : py_line);
    if (!py_code) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        __pyx_insert_code_object(c_line ? c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        __pyx_d,      /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    py_frame->f_lineno = py_line;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

#if PY_MAJOR_VERSION < 3
static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) {
    if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags);
        if (PyObject_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) return __pyx_pw_5numpy_7ndarray_1__getbuffer__(obj, view, flags);
    PyErr_Format(PyExc_TypeError, "'%.200s' does not have the buffer interface", Py_TYPE(obj)->tp_name);
    return -1;
}
static void __Pyx_ReleaseBuffer(Py_buffer *view) {
    PyObject *obj = view->obj;
    if (!obj) return;
    if (PyObject_CheckBuffer(obj)) {
        PyBuffer_Release(view);
        return;
    }
        if (PyObject_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) { __pyx_pw_5numpy_7ndarray_3__releasebuffer__(obj, view); return; }
    Py_DECREF(obj);
    view->obj = NULL;
}
#endif


            /* CIntToPy */
            static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
    const long neg_one = (long) -1, const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(long) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
        }
    } else {
        if (sizeof(long) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
    }
}

/* None */
            #if CYTHON_CCOMPLEX
  #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

/* None */
            #if CYTHON_CCOMPLEX
#else
    static CYTHON_INLINE int __Pyx_c_eqf(__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_sumf(__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_difff(__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_prodf(__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;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quotf(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        float denom = b.real * b.real + b.imag * b.imag;
        z.real = (a.real * b.real + a.imag * b.imag) / denom;
        z.imag = (a.imag * b.real - a.real * b.imag) / denom;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_negf(__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_zerof(__pyx_t_float_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conjf(__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_absf(__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_powf(__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:
                        z = __Pyx_c_prodf(a, a);
                        return __Pyx_c_prodf(a, a);
                    case 3:
                        z = __Pyx_c_prodf(a, a);
                        return __Pyx_c_prodf(z, a);
                    case 4:
                        z = __Pyx_c_prodf(a, a);
                        return __Pyx_c_prodf(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                }
                r = a.real;
                theta = 0;
            } else {
                r = __Pyx_c_absf(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

/* None */
            #if CYTHON_CCOMPLEX
  #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

/* None */
            #if CYTHON_CCOMPLEX
#else
    static CYTHON_INLINE int __Pyx_c_eq(__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(__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(__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(__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;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        double denom = b.real * b.real + b.imag * b.imag;
        z.real = (a.real * b.real + a.imag * b.imag) / denom;
        z.imag = (a.imag * b.real - a.real * b.imag) / denom;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg(__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(__pyx_t_double_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj(__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(__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(__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:
                        z = __Pyx_c_prod(a, a);
                        return __Pyx_c_prod(a, a);
                    case 3:
                        z = __Pyx_c_prod(a, a);
                        return __Pyx_c_prod(z, a);
                    case 4:
                        z = __Pyx_c_prod(a, a);
                        return __Pyx_c_prod(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                }
                r = a.real;
                theta = 0;
            } else {
                r = __Pyx_c_abs(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

/* CIntToPy */
            static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
    const int neg_one = (int) -1, const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(int) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
        } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
        }
    } else {
        if (sizeof(int) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(int),
                                     little, !is_unsigned);
    }
}

/* 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;\
    }

/* CIntToPy */
            static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value) {
    const enum NPY_TYPES neg_one = (enum NPY_TYPES) -1, const_zero = (enum NPY_TYPES) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(enum NPY_TYPES) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
        } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
        }
    } else {
        if (sizeof(enum NPY_TYPES) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(enum NPY_TYPES) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(enum NPY_TYPES),
                                     little, !is_unsigned);
    }
}

/* CIntFromPy */
            static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
    const int neg_one = (int) -1, const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(int) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (int) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case  1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
                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
            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))
            } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(int,  digit, +digits[0])
                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))
            } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            int val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (int) -1;
        }
    } else {
        int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyInt_As_int(tmp);
        Py_DECREF(tmp);
        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;
}

/* CIntFromPy */
            static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
    const long neg_one = (long) -1, const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(long) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (long) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case  1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
                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
            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))
            } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(long,  digit, +digits[0])
                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))
            } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            long val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (long) -1;
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyInt_As_long(tmp);
        Py_DECREF(tmp);
        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;
}

/* CheckBinaryVersion */
            static int __Pyx_check_binary_version(void) {
    char ctversion[4], rtversion[4];
    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compiletime version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        return PyErr_WarnEx(NULL, message, 1);
    }
    return 0;
}

/* ModuleImport */
            #ifndef __PYX_HAVE_RT_ImportModule
#define __PYX_HAVE_RT_ImportModule
static PyObject *__Pyx_ImportModule(const char *name) {
    PyObject *py_name = 0;
    PyObject *py_module = 0;
    py_name = __Pyx_PyIdentifier_FromString(name);
    if (!py_name)
        goto bad;
    py_module = PyImport_Import(py_name);
    Py_DECREF(py_name);
    return py_module;
bad:
    Py_XDECREF(py_name);
    return 0;
}
#endif

/* TypeImport */
            #ifndef __PYX_HAVE_RT_ImportType
#define __PYX_HAVE_RT_ImportType
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name,
    size_t size, int strict)
{
    PyObject *py_module = 0;
    PyObject *result = 0;
    PyObject *py_name = 0;
    char warning[200];
    Py_ssize_t basicsize;
#ifdef Py_LIMITED_API
    PyObject *py_basicsize;
#endif
    py_module = __Pyx_ImportModule(module_name);
    if (!py_module)
        goto bad;
    py_name = __Pyx_PyIdentifier_FromString(class_name);
    if (!py_name)
        goto bad;
    result = PyObject_GetAttr(py_module, py_name);
    Py_DECREF(py_name);
    py_name = 0;
    Py_DECREF(py_module);
    py_module = 0;
    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;
    }
#ifndef Py_LIMITED_API
    basicsize = ((PyTypeObject *)result)->tp_basicsize;
#else
    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;
#endif
    if (!strict && (size_t)basicsize > size) {
        PyOS_snprintf(warning, sizeof(warning),
            "%s.%s size changed, may indicate binary incompatibility. Expected %zd, got %zd",
            module_name, class_name, basicsize, size);
        if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
    }
    else if ((size_t)basicsize != size) {
        PyErr_Format(PyExc_ValueError,
            "%.200s.%.200s has the wrong size, try recompiling. Expected %zd, got %zd",
            module_name, class_name, basicsize, size);
        goto bad;
    }
    return (PyTypeObject *)result;
bad:
    Py_XDECREF(py_module);
    Py_XDECREF(result);
    return NULL;
}
#endif

/* InitStrings */
            static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION < 3
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        #else
        if (t->is_unicode | t->is_str) {
            if (t->intern) {
                *t->p = PyUnicode_InternFromString(t->s);
            } else if (t->encoding) {
                *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
            } else {
                *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
            }
        } else {
            *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
        }
        #endif
        if (!*t->p)
            return -1;
        ++t;
    }
    return 0;
}

static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if CYTHON_COMPILING_IN_CPYTHON && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
    if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
            __Pyx_sys_getdefaultencoding_not_ascii &&
#endif
            PyUnicode_Check(o)) {
#if PY_VERSION_HEX < 0x03030000
        char* defenc_c;
        PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
        if (!defenc) return NULL;
        defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        {
            char* end = defenc_c + PyBytes_GET_SIZE(defenc);
            char* c;
            for (c = defenc_c; c < end; c++) {
                if ((unsigned char) (*c) >= 128) {
                    PyUnicode_AsASCIIString(o);
                    return NULL;
                }
            }
        }
#endif
        *length = PyBytes_GET_SIZE(defenc);
        return defenc_c;
#else
        if (__Pyx_PyUnicode_READY(o) == -1) return NULL;
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        if (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
    } else
#endif
#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
    if (PyByteArray_Check(o)) {
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
    } else
#endif
    {
        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 PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
  PyNumberMethods *m;
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (PyInt_Check(x) || PyLong_Check(x))
#else
  if (PyLong_Check(x))
#endif
    return __Pyx_NewRef(x);
  m = Py_TYPE(x)->tp_as_number;
#if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = PyNumber_Long(x);
  }
#else
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Long(x);
  }
#endif
  if (res) {
#if PY_MAJOR_VERSION < 3
    if (!PyInt_Check(res) && !PyLong_Check(res)) {
#else
    if (!PyLong_Check(res)) {
#endif
      PyErr_Format(PyExc_TypeError,
                   "__%.4s__ returned non-%.4s (type %.200s)",
                   name, name, Py_TYPE(res)->tp_name);
      Py_DECREF(res);
      return NULL;
    }
  }
  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 PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b))) {
    if (sizeof(Py_ssize_t) >= sizeof(long))
        return PyInt_AS_LONG(b);
    else
        return PyInt_AsSsize_t(x);
  }
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    const digit* digits = ((PyLongObject*)b)->ob_digit;
    const Py_ssize_t size = Py_SIZE(b);
    if (likely(__Pyx_sst_abs(size) <= 1)) {
        ival = likely(size) ? digits[0] : 0;
        if (size == -1) ival = -ival;
        return ival;
    } else {
      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 = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
    return PyInt_FromSize_t(ival);
}


#endif /* Py_PYTHON_H */
