#!@PYTHON_EXECUTABLE@
#
# MIT License
#
# Copyright (c) 2018, The Regents of the University of California,
# through Lawrence Berkeley National Laboratory (subject to receipt of any
# required approvals from the U.S. Dept. of Energy).  All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
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# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in all
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## @file mpi_support.py
## MPI information for TiMemory module
##

from __future__ import absolute_import
import os

__all__ = ['mpi_exe_info',
           'mpi_c_info',
           'mpi_cxx_info',
           'is_supported']

#----------------------------------------------------------------------------------------#
def _path_to_file(pfile):
    return '{}/{}'.format(os.path.dirname(__file__), pfile)


#----------------------------------------------------------------------------------------#
def mpi_exe_info():
    print (open(_path_to_file('mpi_exe_info.txt'), 'r').read())


#----------------------------------------------------------------------------------------#
def mpi_c_info():
    print (open(_path_to_file('mpi_c_info.txt'), 'r').read())


#----------------------------------------------------------------------------------------#
def mpi_cxx_info():
    print (open(_path_to_file('mpi_cxx_info.txt'), 'r').read())


#----------------------------------------------------------------------------------------#
def is_supported():
    import timemory
    return timemory.has_mpi_support()

