vchoi_fork

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

 * Copyright by The HDF Group.                                               *

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

 * All rights reserved.                                                      *

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 * the files COPYING and Copyright.html.  COPYING can be found at the root   *

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 * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *

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

​

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

    Creating a dataset attribute.

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

​

package examples.intro;

​

import hdf.hdf5lib.H5;

import hdf.hdf5lib.HDF5Constants;

​

public class H5_CreateAttribute {

    private static String FILENAME = "H5_CreateAttribute.h5";

    private static String DATASETNAME = "dset";

    private static final int DIM_X = 4;

    private static final int DIM_Y = 6;

    private static String DATASETATTRIBUTE = "Units";

​

    private static void CreateDatasetAttribute() {

        long file_id = -1;

        long dataspace_id = -1;

        long dataset_id = -1;

        long attribute_id = -1;

        long[] dims1 = { DIM_X, DIM_Y };

        long[] dims = { 2 };

        int[] attr_data = { 100, 200 };

​

        // Create a new file using default properties.

        try {

            file_id = H5.H5Fcreate(FILENAME, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT,

                    HDF5Constants.H5P_DEFAULT);

        }

        catch (Exception e) {

            e.printStackTrace();

        }

​

        // Create the data space for the dataset.

        try {