2014-04-26 05:27:37 +08:00
|
|
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
|
|
|
* 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 files COPYING and Copyright.html. COPYING can be found at the root *
|
|
|
|
|
* of the source code distribution tree; Copyright.html can be found at the *
|
|
|
|
|
* root level of an installed copy of the electronic HDF5 document set and *
|
|
|
|
|
* is linked from the top-level documents page. It can also be found at *
|
|
|
|
|
* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
|
|
|
|
|
* access to either file, you may request a copy from help@hdfgroup.org. *
|
|
|
|
|
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* This example illustrates how to create and close a group.
|
|
|
|
|
* It is used in the HDF5 Tutorial.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#include "hdf5.h"
|
|
|
|
|
#define FILE "group.h5"
|
|
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
|
|
hid_t file_id, group_id; /* identifiers */
|
|
|
|
|
herr_t status;
|
|
|
|
|
|
|
|
|
|
/* Create a new file using default properties. */
|
|
|
|
|
file_id = H5Fcreate(FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
|
|
|
|
|
|
|
|
|
|
/* Create a group named "/MyGroup" in the file. */
|
|
|
|
|
group_id = H5Gcreate2(file_id, "/MyGroup", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
|
|
|
|
|
|
|
|
|
|
/* Close the group. */
|
|
|
|
|
status = H5Gclose(group_id);
|
|
|
|
|
|
|
|
|
|
/* Terminate access to the file. */
|
|
|
|
|
status = H5Fclose(file_id);
|
|
|
|
|
}
|
