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openmpi/ompi/mpi/f77/cart_create_f.c

91 строка
3.5 KiB
C
Исходник Обычный вид История

/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2007 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "ompi/mpi/f77/bindings.h"
#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
#pragma weak PMPI_CART_CREATE = mpi_cart_create_f
#pragma weak pmpi_cart_create = mpi_cart_create_f
#pragma weak pmpi_cart_create_ = mpi_cart_create_f
#pragma weak pmpi_cart_create__ = mpi_cart_create_f
#elif OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (PMPI_CART_CREATE,
pmpi_cart_create,
pmpi_cart_create_,
pmpi_cart_create__,
pmpi_cart_create_f,
(MPI_Fint *old_comm, MPI_Fint *ndims, MPI_Fint *dims, MPI_Flogical *periods, MPI_Flogical *reorder, MPI_Fint *comm_cart, MPI_Fint *ierr),
(old_comm, ndims, dims, periods, reorder, comm_cart, ierr) )
#endif
#if OMPI_HAVE_WEAK_SYMBOLS
#pragma weak MPI_CART_CREATE = mpi_cart_create_f
#pragma weak mpi_cart_create = mpi_cart_create_f
#pragma weak mpi_cart_create_ = mpi_cart_create_f
#pragma weak mpi_cart_create__ = mpi_cart_create_f
#endif
#if ! OMPI_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (MPI_CART_CREATE,
mpi_cart_create,
mpi_cart_create_,
mpi_cart_create__,
mpi_cart_create_f,
(MPI_Fint *old_comm, MPI_Fint *ndims, MPI_Fint *dims, MPI_Flogical *periods, MPI_Flogical *reorder, MPI_Fint *comm_cart, MPI_Fint *ierr),
(old_comm, ndims, dims, periods, reorder, comm_cart, ierr) )
#endif
#if OMPI_PROFILE_LAYER && ! OMPI_HAVE_WEAK_SYMBOLS
#include "ompi/mpi/f77/profile/defines.h"
#endif
void mpi_cart_create_f(MPI_Fint *old_comm, MPI_Fint *ndims, MPI_Fint *dims,
MPI_Flogical *periods, MPI_Flogical *reorder,
MPI_Fint *comm_cart, MPI_Fint *ierr)
{
MPI_Comm c_comm1, c_comm2;
int size;
OMPI_ARRAY_NAME_DECL(dims);
OMPI_LOGICAL_ARRAY_NAME_DECL(periods);
c_comm1 = MPI_Comm_f2c(*old_comm);
size = OMPI_FINT_2_INT(*ndims);
OMPI_ARRAY_FINT_2_INT(dims, size);
OMPI_ARRAY_LOGICAL_2_INT(periods, size);
*ierr = OMPI_INT_2_FINT(MPI_Cart_create(c_comm1, OMPI_FINT_2_INT(*ndims),
OMPI_ARRAY_NAME_CONVERT(dims),
OMPI_LOGICAL_ARRAY_NAME_CONVERT(periods),
OMPI_LOGICAL_2_INT(*reorder),
&c_comm2));
if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
*comm_cart = MPI_Comm_c2f(c_comm2);
}
/*
* Need to convert back into Fortran, to not surprise the user
*/
OMPI_ARRAY_FINT_2_INT_CLEANUP(dims);
OMPI_ARRAY_INT_2_LOGICAL(periods, size);
OMPI_ARRAY_LOGICAL_2_INT_CLEANUP(periods);
}