/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */

/*

 *  (C) 2001 by Argonne National Laboratory.

 *      See COPYRIGHT in top-level directory.

 */

#include "mpi.h"

#include <stdio.h>

int main(int argc, char *argv[])

{

    int numprocs, myid, i;

    int namelen;

    char processor_name[MPI_MAX_PROCESSOR_NAME];

    MPI_Init(&argc, &argv);

    MPI_Comm_size(MPI_COMM_WORLD, &numprocs);

    MPI_Comm_rank(MPI_COMM_WORLD, &myid);

    MPI_Get_processor_name(processor_name, &namelen);

    fprintf(stdout, "Process %d of %d on %s\n", myid, numprocs, processor_name);

    sleep(1);

    fprintf(stderr, "Process %d exiting with exit code %d\n", myid, -myid);

    MPI_Finalize();

    fprintf(stdout, "out: Process %d after finalize\n", myid);

    fflush(stdout);

    fprintf(stderr, "err: Process %d after finalize\n", myid);

    fflush(stderr);

    return (-myid);

}