omp.hpp

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// Copyright (c) 2013-2018 Anton Kozhevnikov, Thomas Schulthess
// All rights reserved.
//
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//
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/** \file omp.hpp
 *
 *  \brief Add or substitute OMP functions.
 */
 
#ifndef __OMP_HPP__
#define __OMP_HPP__
 
#if defined(_OPENMP)
 
#include <omp.h>
 
#else
inline int omp_get_max_threads()
{
    return 1;
}
 
inline int omp_get_thread_num()
{
    return 0;
}
 
inline void omp_set_nested(int i)
{
}
 
inline int omp_get_num_threads()
{
    return 1;
}
 
inline double omp_get_wtime()
{
    return 0;
}
#endif
 
#endif