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/*
* Creating groups using absolute and relative names.
*/
#include <hdf5.h>
#define FILE "groups.h5"
main() {
hid_t file_id, group1_id, group2_id, group3_id; /* identifiers */
herr_t status;
/* Create a new file using default properties. */
file_id = H5Fcreate(FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
/* Create group "MyGroup" in the root group using absolute name. */
group1_id = H5Gcreate(file_id, "/MyGroup", 0);
/* Create group "Group_A" in group "MyGroup" using absolute name. */
group2_id = H5Gcreate(file_id, "/MyGroup/Group_A", 0);
/* Create group "Group_B" in group "MyGroup" using relative name. */
group3_id = H5Gcreate(group1_id, "Group_B", 0);
/* Close groups. */
status = H5Gclose(group1_id);
status = H5Gclose(group2_id);
status = H5Gclose(group3_id);
/* Close the file. */
status = H5Fclose(file_id);
}
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