2003-04-16 06:28:05 +08:00
|
|
|
|
|
|
|
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
|
|
! 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://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
|
|
|
|
! access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
|
|
|
|
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
|
|
!
|
2000-09-20 04:06:49 +08:00
|
|
|
!
|
|
|
|
! The following example shows how to create and close a group.
|
|
|
|
! It creates a file called 'group.h5', creates a group
|
|
|
|
! called MyGroup in the root group, and then closes the group and file.
|
|
|
|
!
|
|
|
|
|
|
|
|
|
|
|
|
PROGRAM GROUPEXAMPLE
|
|
|
|
|
|
|
|
USE HDF5 ! This module contains all necessary modules
|
|
|
|
|
|
|
|
IMPLICIT NONE
|
|
|
|
|
|
|
|
CHARACTER(LEN=9), PARAMETER :: filename = "groupf.h5" ! File name
|
|
|
|
CHARACTER(LEN=7), PARAMETER :: groupname = "MyGroup" ! Group name
|
|
|
|
|
|
|
|
INTEGER(HID_T) :: file_id ! File identifier
|
|
|
|
INTEGER(HID_T) :: group_id ! Group identifier
|
|
|
|
|
|
|
|
INTEGER :: error ! Error flag
|
2000-11-04 03:49:59 +08:00
|
|
|
!
|
|
|
|
! Initialize FORTRAN interface.
|
|
|
|
!
|
2000-11-18 06:45:34 +08:00
|
|
|
CALL h5open_f(error)
|
2000-09-20 04:06:49 +08:00
|
|
|
!
|
|
|
|
! Create a new file using default properties.
|
|
|
|
!
|
|
|
|
CALL h5fcreate_f(filename, H5F_ACC_TRUNC_F, file_id, error)
|
|
|
|
|
|
|
|
!
|
|
|
|
! Create a group named "/MyGroup" in the file.
|
|
|
|
!
|
|
|
|
CALL h5gcreate_f(file_id, groupname, group_id, error)
|
|
|
|
|
|
|
|
!
|
|
|
|
! Close the group.
|
|
|
|
!
|
|
|
|
CALL h5gclose_f(group_id, error)
|
|
|
|
|
|
|
|
!
|
|
|
|
! Terminate access to the file.
|
|
|
|
!
|
|
|
|
CALL h5fclose_f(file_id, error)
|
2000-11-04 03:49:59 +08:00
|
|
|
!
|
|
|
|
! Close FORTRAN interface.
|
|
|
|
!
|
2000-11-18 06:45:34 +08:00
|
|
|
CALL h5close_f(error)
|
2000-09-20 04:06:49 +08:00
|
|
|
|
|
|
|
END PROGRAM GROUPEXAMPLE
|