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167 lines
4.4 KiB
HTML
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<head><title>
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FORTRAN Reference API -- h5r
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</title></head>
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<body bgcolor="#FFFFFF">
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<center>
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<h1>The FORTRAN 90 API to HDF5<br>h5r: References</h1>
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</center>
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<dl>
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<p>
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<p>
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<hr>
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<p>
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<a name="h5rcreate_f">
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<p>
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</a>
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<dt><strong>FORTRAN interface:</strong>   <strong>h5rcreate_f</strong>
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<br><strong>To create an object reference</strong>
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<pre>
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SUBROUTINE h5rcreate_f(loc_id, name, ref, hdferr)
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IMPLICIT NONE
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INTEGER(HID_T), INTENT(IN) :: loc_id ! Location identifier
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CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the object at location specified
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! by loc_id identifier
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TYPE(hobj_ref_t_f), INTENT(OUT) :: ref ! Object reference
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INTEGER, INTENT(OUT) :: hdferr ! Error code
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END SUBROUTINE h5rcreate_f
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</pre>
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<dt><strong>To create a region reference</strong>
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<pre>
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SUBROUTINE h5rcreate_f(loc_id, name, space_id, ref, hdferr)
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IMPLICIT NONE
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INTEGER(HID_T), INTENT(IN) :: loc_id ! Location identifier
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CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the dataset at location specified
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! by loc_id identifier
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INTEGER(HID_T), INTENT(IN) :: space_id ! Dataset's dataspace identifier
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TYPE(hdset_reg_ref_t_f), INTENT(OUT) :: ref ! Dataset region reference
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INTEGER, INTENT(OUT) :: hdferr ! Error code
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END SUBROUTINE h5rcreate_f
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</pre>
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<p>
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<p>
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<hr>
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<p>
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<a name="h5rdereference_f">
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<p>
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</a>
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<dt><strong>FORTRAN interface:</strong>   <strong>h5rdereference_f</strong>
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<br><strong>To dereference an object</strong>
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<pre>
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SUBROUTINE h5rdereference_f(dset_id, ref, obj_id, hdferr)
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IMPLICIT NONE
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INTEGER(HID_T), INTENT(IN) :: dset_id ! Dataset identifier
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TYPE(hobj_ref_t_f), INTENT(IN) :: ref ! Object reference
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INTEGER(HID_T), INTENT(OUT) :: obj_id ! Object identifier
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INTEGER, INTENT(OUT) :: hdferr ! Error code
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END SUBROUTINE h5rdereference_f
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</pre>
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<dt><strong>To dereference a region</strong>
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<pre>
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SUBROUTINE h5rdereference_f(dset_id, ref, obj_id, hdferr)
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IMPLICIT NONE
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INTEGER(HID_T), INTENT(IN) :: dset_id ! Dataset identifier
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TYPE(hdset_reg_ref_t_f), INTENT(IN) :: ref ! Object reference
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INTEGER(HID_T), INTENT(OUT) :: obj_id ! Object identifier
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INTEGER, INTENT(OUT) :: hdferr ! Error code
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END SUBROUTINE h5rdereference_f
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</pre>
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<p>
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<p>
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<hr>
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<p>
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<a name="h5rget_region_f">
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<p>
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</a>
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<dt><strong>FORTRAN interface:</strong>   <strong>h5rget_region_f</strong>
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<pre>
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SUBROUTINE h5rget_region_f(dset_id, ref, space_id, hdferr)
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IMPLICIT NONE
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INTEGER(HID_T), INTENT(IN) :: dset_id ! Dataset identifier
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TYPE(hdset_reg_ref_t_f), INTENT(IN) :: ref ! Dataset region reference
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INTEGER(HID_T), INTENT(OUT) :: space_id ! Space identifier
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INTEGER, INTENT(OUT) :: hdferr ! Error code
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END SUBROUTINE h5rget_region_f
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</pre>
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<p>
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<p>
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<hr>
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<p>
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<a name="h5rget_object_type_f">
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<p>
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</a>
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<dt><strong>FORTRAN interface:</strong>   <strong>h5rget_object_type_f</strong>
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<pre>
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SUBROUTINE h5rget_object_type_f(dset_id, ref, obj_type, hdferr)
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IMPLICIT NONE
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INTEGER(HID_T), INTENT(IN) :: dset_id ! Dataset identifier
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TYPE(hobj_ref_t_f), INTENT(IN) :: ref ! Object reference
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INTEGER, INTENT(OUT) :: obj_type ! Object type
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! H5G_UNKNOWN_F (-1)
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! H5G_LINK_F 0
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! H5G_GROUP_F 1
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! H5G_DATASET_F 2
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! H5G_TYPE_F 3
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INTEGER, INTENT(OUT) :: hdferr ! Error code
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END SUBROUTINE h5rget_object_type_f
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</pre>
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</dl>
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<p>
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<p>
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<hr>
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<address>
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<a href="mailto:hdfhelp@ncsa.uiuc.edu">HDF Help Desk</a>
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</address>
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Last modified: 3 April 2000
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<br>
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Describes HDF5 Release 1.5, Unreleased Development Branch
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</body>
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</html>
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