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:  Pedro Vicente <pvn@hdfgroup.edu>

 *              April 7, 2008

 *

 * Purpose:     Tests the H5Dget_chunk_info API function

 *              This program writes a 4x4 dataset by iterating on 2x2 chunks

 *               at a time

 */

​

​

#include "h5test.h"

​

#define PRINT_DATA

#define H5FILE_NAME "chunk_info.h5"

#define DATASETNAME "2d"

#define RANK         2

​

​

int main( void )

{

​

    hid_t   fid;      /* file ID */

    hid_t   did;      /* dataset ID */

    hid_t   f_sid;    /* file space ID */

    hid_t   m_sid;    /* memory space ID */

    hid_t   pid;      /* property list ID */

    hsize_t start[2]; /* chunk location to start writing */

    hsize_t dims[2]  = { 4, 4};

    hsize_t chunk_dims[2] = { 2, 2 };

    int     chunk_data[2][2] = { {1, 1}, {1, 1} };

    int     buf[4][4];

    int     fillvalue = 0;

    int     i, j, ii, jj;

​

    /* create a new file using default properties. */

    if ((fid = H5Fcreate(H5FILE_NAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;

    /* create the file space */

    if ((f_sid = H5Screate_simple(RANK, dims, dims)) < 0) TEST_ERROR;