vchoi_fork

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

 * Copyright by The HDF Group.                                               *

 * Copyright by the Board of Trustees of the University of Illinois.         *

 * All rights reserved.                                                      *

 *                                                                           *

 * This file is part of HDF5.  The full HDF5 copyright notice, including     *

 * terms governing use, modification, and redistribution, is contained in    *

 * the COPYING file, which can be found at the root of the source code       *

 * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *

 * If you do not have access to either file, you may request a copy from     *

 * help@hdfgroup.org.                                                        *

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

​

/*

 * Programmer:  Mohamad Chaarawi

 *              June 2015

 *

 * Purpose: This test checks for the correct initialization and

 * termination of the HDF5 library with MPI init and finalize.

 */

​

#include "testphdf5.h"

​

int nerrors = 0;            /* errors count */

​

const char *FILENAME[] = {

    "after_mpi_fin",

    NULL

};

​

int

main (int argc, char **argv)

{

    int         mpi_size, mpi_rank;

    MPI_Comm    comm  = MPI_COMM_WORLD;

​

    /* Initialize and finalize MPI */

    MPI_Init(&argc, &argv);

    MPI_Comm_size(comm, &mpi_size);

    MPI_Comm_rank(comm, &mpi_rank);  

​

    if(MAINPROCESS)

    TESTING("Usage of Serial HDF5 after MPI_Finalize() is called");

​

    MPI_Finalize();

​

    nerrors += GetTestNumErrs();

​

    /* test if we can initialize the library with MPI being finalized

       and create a file serially */

    H5open();