hdf5_ep

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

 * 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.                                                        *

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

​

/*

 *  This example illustrates how to create a dataset that is a 4 x 6

 *  array. It is used in the HDF5 Tutorial.

 */

​

#include <iostream>

#include <string>

​

#include "H5Cpp.h"

​

#ifndef H5_NO_NAMESPACE

     using namespace H5;

#ifndef H5_NO_STD

     using std::cout;

     using std::endl;

#endif  // H5_NO_STD

#endif

​

const H5std_string      FILE_NAME("h5tutr_extend.h5");

const H5std_string      DATASETNAME("ExtendibleArray");

​

int main (void)

{

     hsize_t dims[2] = {3,3};           // dataset dimensions at creation

     hsize_t maxdims[2] = {H5S_UNLIMITED, H5S_UNLIMITED}; 

     hsize_t chunk_dims[2] ={2, 5};

     int           data[3][3] = { {1, 1, 1},    // data to write 

                                  {1, 1, 1},

                                  {1, 1, 1} };

​

     // Variables used in extending and writing to the extended portion of dataset 

​

     hsize_t size[2];

     hsize_t offset[2];

     hsize_t dimsext[2] = {7, 3};         // extend dimensions 

     int     dataext[7][3] = { {2, 3, 4},

                                      {2, 3, 4},

                                      {2, 3, 4},