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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
/*
* 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) 2004-2005 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 (c) 2011-2013 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2013 Los Alamos National Security, LLC. All rights
* reserved.
* Copyright (c) 2015 Research Organization for Information Science
* and Technology (RIST). All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "ompi/mpi/fortran/mpif-h/bindings.h"
#if OMPI_BUILD_MPI_PROFILING
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak PMPI_COMM_CREATE_GROUP = ompi_comm_create_group_f
#pragma weak pmpi_comm_create_group = ompi_comm_create_group_f
#pragma weak pmpi_comm_create_group_ = ompi_comm_create_group_f
#pragma weak pmpi_comm_create_group__ = ompi_comm_create_group_f
#pragma weak PMPI_Comm_create_group_f = ompi_comm_create_group_f
#pragma weak PMPI_Comm_create_group_f08 = ompi_comm_create_group_f
#else
OMPI_GENERATE_F77_BINDINGS (PMPI_COMM_CREATE_GROUP,
pmpi_comm_create_group,
pmpi_comm_create_group_,
pmpi_comm_create_group__,
pompi_comm_create_group_f,
(MPI_Fint *comm, MPI_Fint *group, MPI_Fint *tag, MPI_Fint *newcomm, MPI_Fint *ierr),
(comm, group, tag, newcomm, ierr) )
#endif
#endif
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak MPI_COMM_CREATE_GROUP = ompi_comm_create_group_f
#pragma weak mpi_comm_create_group = ompi_comm_create_group_f
#pragma weak mpi_comm_create_group_ = ompi_comm_create_group_f
#pragma weak mpi_comm_create_group__ = ompi_comm_create_group_f
#pragma weak MPI_Comm_create_group_f = ompi_comm_create_group_f
#pragma weak MPI_Comm_create_group_f08 = ompi_comm_create_group_f
#else
#if ! OMPI_BUILD_MPI_PROFILING
OMPI_GENERATE_F77_BINDINGS (MPI_COMM_CREATE_GROUP,
mpi_comm_create_group,
mpi_comm_create_group_,
mpi_comm_create_group__,
ompi_comm_create_group_f,
(MPI_Fint *comm, MPI_Fint *group, MPI_Fint *tag, MPI_Fint *newcomm, MPI_Fint *ierr),
(comm, group, tag, newcomm, ierr) )
#else
#define ompi_comm_create_group_f pompi_comm_create_group_f
#endif
#endif
void ompi_comm_create_group_f(MPI_Fint *comm, MPI_Fint *group, MPI_Fint *tag, MPI_Fint *newcomm, MPI_Fint *ierr)
{
int c_ierr;
MPI_Comm c_newcomm;
MPI_Comm c_comm = PMPI_Comm_f2c (*comm);
MPI_Group c_group = PMPI_Group_f2c(*group);
c_ierr = PMPI_Comm_create_group (c_comm, c_group, OMPI_FINT_2_INT(*tag), &c_newcomm);
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
if (MPI_SUCCESS == c_ierr) {
*newcomm = PMPI_Comm_c2f (c_newcomm);
}
}
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