/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
/*
 *  (C) 2008 by Argonne National Laboratory.
 *      See COPYRIGHT in top-level directory.
 */
#include <stdio.h>
#include <stdlib.h>
#include "mpi.h"
#include <string.h>
#include "mpitest.h"

#define COUNT		14
#define SIZE		340
#define EL_COUNT	1131

char s_buf[EL_COUNT * SIZE];
char r_buf[EL_COUNT * SIZE];

int main(int argc, char **argv)
{
    int rank, size, ret;
    MPI_Status Status;
    MPI_Request request;
    MPI_Datatype struct_type, type1[COUNT];
    MPI_Aint disp1[COUNT] = { 0, 0, 332, 340 };
    int block1[COUNT] = { 1, 56, 2, 1 };

    MTest_Init(&argc, &argv);
    MPI_Comm_rank(MPI_COMM_WORLD, &rank);
    MPI_Comm_size(MPI_COMM_WORLD, &size);

    type1[0] = MPI_LB;
    type1[1] = MPI_FLOAT;
    type1[2] = MPI_FLOAT;
    type1[3] = MPI_UB;

    MPI_Type_struct(4, block1, disp1, type1, &struct_type);

    ret = MPI_Type_commit(&struct_type);
    if (ret != MPI_SUCCESS) {
        fprintf(stderr, "Could not make struct type."), fflush(stderr);
        MPI_Abort(MPI_COMM_WORLD, 1);
    }

    memset(s_buf, 0, EL_COUNT * SIZE);
    memset(r_buf, 0, EL_COUNT * SIZE);

    MPI_Isend(s_buf, EL_COUNT, struct_type, 0, 4, MPI_COMM_WORLD, &request);
    MPI_Recv(r_buf, EL_COUNT, struct_type, 0, 4, MPI_COMM_WORLD, &Status);
    MPI_Wait(&request, &Status);

    MPI_Type_free(&struct_type);

    MTest_Finalize(0);

    return 0;
}
