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/************************************************************
This example shows how to create, open, and close a group.
This file is intended for use with HDF5 Library version 1.6
************************************************************/
#include "hdf5.h"
#define FILE "h5ex_g_create.h5"
int
main(void)
{
hid_t file, group; /* Handles */
herr_t status;
/*
* Create a new file using the default properties.
*/
file = H5Fcreate(FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
/*
* Create a group named "G1" in the file.
*/
group = H5Gcreate(file, "/G1", 0);
/*
* Close the group. The handle "group" can no longer be used.
*/
status = H5Gclose(group);
/*
* Re-open the group, obtaining a new handle.
*/
group = H5Gopen(file, "/G1");
/*
* Close and release resources.
*/
status = H5Gclose(group);
status = H5Fclose(file);
}
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