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openmpi/src/mpi/f77/cart_sub_f.c

69 строки
2.2 KiB
C
Исходник Обычный вид История

/*
* Copyright (c) 2004-2005 The Trustees of Indiana University.
* All rights reserved.
* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
* All rights reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "mpi/f77/bindings.h"
#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
#pragma weak PMPI_CART_SUB = mpi_cart_sub_f
#pragma weak pmpi_cart_sub = mpi_cart_sub_f
#pragma weak pmpi_cart_sub_ = mpi_cart_sub_f
#pragma weak pmpi_cart_sub__ = mpi_cart_sub_f
#elif OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (PMPI_CART_SUB,
pmpi_cart_sub,
pmpi_cart_sub_,
pmpi_cart_sub__,
pmpi_cart_sub_f,
(MPI_Fint *comm, MPI_Fint *remain_dims, MPI_Fint *new_comm, MPI_Fint *ierr),
(comm, remain_dims, new_comm, ierr) )
#endif
#if OMPI_HAVE_WEAK_SYMBOLS
#pragma weak MPI_CART_SUB = mpi_cart_sub_f
#pragma weak mpi_cart_sub = mpi_cart_sub_f
#pragma weak mpi_cart_sub_ = mpi_cart_sub_f
#pragma weak mpi_cart_sub__ = mpi_cart_sub_f
#endif
#if ! OMPI_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (MPI_CART_SUB,
mpi_cart_sub,
mpi_cart_sub_,
mpi_cart_sub__,
mpi_cart_sub_f,
(MPI_Fint *comm, MPI_Fint *remain_dims, MPI_Fint *new_comm, MPI_Fint *ierr),
(comm, remain_dims, new_comm, ierr) )
#endif
#if OMPI_PROFILE_LAYER && ! OMPI_HAVE_WEAK_SYMBOLS
#include "mpi/f77/profile/defines.h"
#endif
void mpi_cart_sub_f(MPI_Fint *comm, MPI_Fint *remain_dims,
MPI_Fint *new_comm, MPI_Fint *ierr)
{
MPI_Comm c_comm, c_new_comm;
c_comm = MPI_Comm_f2c(*comm);
c_new_comm = MPI_Comm_f2c(*new_comm);
*ierr = OMPI_INT_2_FINT(MPI_Cart_sub(c_comm, remain_dims, &c_new_comm));
*new_comm = MPI_Comm_c2f(c_new_comm);
}