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authorScot Breitenfeld <brtnfld@hdfgroup.org>2012-12-10 22:30:38 (GMT)
committerScot Breitenfeld <brtnfld@hdfgroup.org>2012-12-10 22:30:38 (GMT)
commit17fd0e9ce4e56ad786ccf04907fcddabddab936a (patch)
treed0e3e388788b47fa862878e48077dbf32cfe69c8 /fortran/examples/h5_crtdat.f90
parentf89d08019182504f3b6170ef42fa2dcd6a91bfa9 (diff)
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[svn-r23088] Changed Fortran examples to reflect changes in documentation via Barbara;
mainly program name changes. Two new examples added: h5_extend.f90 h5_subset.f90 and example fileexample.f90 was removed. Tested: jam (gnu compilers)
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+! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+! Copyright by The HDF Group. *
+! 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://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
+! access to either file, you may request a copy from help@hdfgroup.org. *
+! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+!
+!
+! The following example shows how to create an empty dataset.
+! It creates a file called 'dsetf.h5', defines the
+! dataset dataspace, creates a dataset which is a 4x6 integer array,
+! and then closes the dataspace, the dataset, and the file.
+!
+! This example is used in the HDF5 Tutorial.
+
+PROGRAM H5_CRTDAT
+
+ USE HDF5 ! This module contains all necessary modules
+
+ IMPLICIT NONE
+
+ CHARACTER(LEN=8), PARAMETER :: filename = "dsetf.h5" ! File name
+ CHARACTER(LEN=4), PARAMETER :: dsetname = "dset" ! Dataset name
+
+ INTEGER(HID_T) :: file_id ! File identifier
+ INTEGER(HID_T) :: dset_id ! Dataset identifier
+ INTEGER(HID_T) :: dspace_id ! Dataspace identifier
+
+
+ INTEGER(HSIZE_T), DIMENSION(2) :: dims = (/4,6/) ! Dataset dimensions
+ INTEGER :: rank = 2 ! Dataset rank
+
+ INTEGER :: error ! Error flag
+
+ !
+ ! Initialize FORTRAN interface.
+ !
+ CALL h5open_f(error)
+
+ !
+ ! Create a new file using default properties.
+ !
+ CALL h5fcreate_f(filename, H5F_ACC_TRUNC_F, file_id, error)
+
+ !
+ ! Create the dataspace.
+ !
+ CALL h5screate_simple_f(rank, dims, dspace_id, error)
+
+ !
+ ! Create the dataset with default properties.
+ !
+ CALL h5dcreate_f(file_id, dsetname, H5T_NATIVE_INTEGER, dspace_id, &
+ dset_id, error)
+
+ !
+ ! End access to the dataset and release resources used by it.
+ !
+ CALL h5dclose_f(dset_id, error)
+
+ !
+ ! Terminate access to the data space.
+ !
+ CALL h5sclose_f(dspace_id, error)
+
+ !
+ ! Close the file.
+ !
+ CALL h5fclose_f(file_id, error)
+
+ !
+ ! Close FORTRAN interface.
+ !
+ CALL h5close_f(error)
+
+END PROGRAM H5_CRTDAT
+
+