Function create

SRC/recorder/MPCORecorder.cpp:1009–1011

		// low level functions for c interface

		hid_t create(hid_t loc_id, const char *name, hid_t lcpl_id, hid_t gcpl_id, hid_t gapl_id) {
			return H5Gcreate(loc_id, name, lcpl_id, gcpl_id, gapl_id);
		}
		herr_t close(hid_t group_id) {
			if (group_id == HID_INVALID) return -1;
			return H5Gclose(group_id);