mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-03 02:32:04 +08:00
320dfb1a03
Purpose:
Code maintenance
Description:
Fixed the code to use h5open_f and h5close_f subroutines
Platforms tested:
Solaris 2.6
50 lines
1.2 KiB
Fortran
50 lines
1.2 KiB
Fortran
!
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! The following example shows how to create and close a group.
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! It creates a file called 'group.h5', creates a group
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! called MyGroup in the root group, and then closes the group and file.
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!
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PROGRAM GROUPEXAMPLE
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USE HDF5 ! This module contains all necessary modules
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IMPLICIT NONE
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CHARACTER(LEN=9), PARAMETER :: filename = "groupf.h5" ! File name
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CHARACTER(LEN=7), PARAMETER :: groupname = "MyGroup" ! Group name
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INTEGER(HID_T) :: file_id ! File identifier
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INTEGER(HID_T) :: group_id ! Group identifier
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INTEGER :: error ! Error flag
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!
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! Initialize FORTRAN interface.
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!
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CALL h5open_f(error)
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!
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! Create a new file using default properties.
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!
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CALL h5fcreate_f(filename, H5F_ACC_TRUNC_F, file_id, error)
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!
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! Create a group named "/MyGroup" in the file.
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!
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CALL h5gcreate_f(file_id, groupname, group_id, error)
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!
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! Close the group.
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!
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CALL h5gclose_f(group_id, error)
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!
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! Terminate access to the file.
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!
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CALL h5fclose_f(file_id, error)
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!
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! Close FORTRAN interface.
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!
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CALL h5close_f(error)
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END PROGRAM GROUPEXAMPLE
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