[svn-r27489] reverted merge of branch

1 files changed, 1035 insertions, 0 deletions

diff --git a/fortran/src/H5Dff.f90 b/fortran/src/H5Dff.f90
new file mode 100644
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+++ b/fortran/src/H5Dff.f90
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+!****h* ROBODoc/H5D
+!
+! NAME
+!  MODULE H5D
+!
+! FILE
+!  fortran/src/H5Dff.f90
+!
+! PURPOSE
+!  This file contains Fortran interfaces for H5D functions. It includes
+!  all the functions that are independent on whether the Fortran 2003 functions
+!  are enabled or disabled.
+!
+! COPYRIGHT
+! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+!   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.     *
+! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+!
+! NOTES
+!                         *** IMPORTANT ***
+!  If you add a new H5D function you must add the function name to the
+!  Windows dll file 'hdf5_fortrandll.def.in' in the fortran/src directory.
+!  This is needed for Windows based operating systems.
+!
+!*****
+
+MODULE H5D
+  USE H5GLOBAL
+
+  INTERFACE h5dextend_f
+     MODULE PROCEDURE h5dset_extent_f
+  END INTERFACE
+
+  INTERFACE h5dread_vl_f
+     MODULE PROCEDURE h5dread_vl_integer
+     MODULE PROCEDURE h5dread_vl_real
+     MODULE PROCEDURE h5dread_vl_string
+  END INTERFACE
+
+  INTERFACE h5dwrite_vl_f
+     MODULE PROCEDURE h5dwrite_vl_integer
+     MODULE PROCEDURE h5dwrite_vl_real
+     MODULE PROCEDURE h5dwrite_vl_string
+  END INTERFACE
+
+CONTAINS
+
+!
+!****s* H5D/h5dcreate_f
+!
+! NAME
+!  h5dcreate_f
+!
+! PURPOSE
+!  Creates a dataset at the specified location
+!
+! INPUTS
+!  loc_id 	 - file or group identifier
+!  name 	 - dataset name
+!  type_id 	 - dataset datatype identifier
+!  space_id 	 - dataset dataspace identifier
+! OUTPUTS
+!  dset_id 	 - dataset identifier
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+! OPTIONAL PARAMETERS
+!  creation_prp  - Dataset creation property list
+!  lcpl_id 	 - Link creation property list
+!  dapl_id 	 - Dataset access property list
+!
+! AUTHOR
+!  Elena Pourmal
+!  August 12, 1999
+!
+! HISTORY
+!
+!  - Explicit Fortran interfaces were added for
+!    called C functions (it is needed for Windows
+!    port).  February 28, 2001
+!
+!  - Added version's 1.8 new optional parameters
+!    February, 2008
+!
+! SOURCE
+  SUBROUTINE h5dcreate_f(loc_id, name, type_id, space_id, dset_id, &
+       hdferr, dcpl_id, lcpl_id, dapl_id)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: loc_id   ! File or group identifier
+    CHARACTER(LEN=*), INTENT(IN) :: name   ! Name of the dataset
+    INTEGER(HID_T), INTENT(IN) :: type_id  ! Datatype identifier
+    INTEGER(HID_T), INTENT(IN) :: space_id ! Dataspace identifier
+    INTEGER(HID_T), INTENT(OUT) :: dset_id ! Dataset identifier
+    INTEGER, INTENT(OUT) :: hdferr         ! Error code
+!*****
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: dcpl_id ! Dataset creation property list
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: lcpl_id ! Link creation property list
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: dapl_id ! Dataset access property list
+
+    INTEGER(HID_T) :: lcpl_id_default
+    INTEGER(HID_T) :: dcpl_id_default
+    INTEGER(HID_T) :: dapl_id_default
+
+    INTEGER :: namelen ! Name length
+
+!  MS FORTRAN needs explicit interface for C functions called here.
+!
+    INTERFACE
+       INTEGER FUNCTION h5dcreate_c(loc_id, name, namelen, type_id, &
+            space_id, lcpl_id_default, dcpl_id_default, dapl_id_default, dset_id)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DCREATE_C'::h5dcreate_c
+         !DEC$ENDIF
+         !DEC$ATTRIBUTES reference :: name
+         INTEGER(HID_T), INTENT(IN) :: loc_id
+         CHARACTER(LEN=*), INTENT(IN) :: name
+         INTEGER :: namelen
+         INTEGER(HID_T), INTENT(IN) :: type_id
+         INTEGER(HID_T), INTENT(IN) :: space_id
+
+         INTEGER(HID_T) :: lcpl_id_default
+         INTEGER(HID_T) :: dcpl_id_default
+         INTEGER(HID_T) :: dapl_id_default
+
+         INTEGER(HID_T), INTENT(OUT) :: dset_id
+       END FUNCTION h5dcreate_c
+    END INTERFACE
+
+    lcpl_id_default = H5P_DEFAULT_F
+    dcpl_id_default = H5P_DEFAULT_F
+    dapl_id_default = H5P_DEFAULT_F
+
+    IF(PRESENT(lcpl_id)) lcpl_id_default = lcpl_id
+    IF(PRESENT(dcpl_id)) dcpl_id_default = dcpl_id
+    IF(PRESENT(dapl_id)) dapl_id_default = dapl_id
+
+    namelen = LEN(name)
+    hdferr = h5dcreate_c(loc_id, name, namelen, type_id, space_id, &
+         lcpl_id_default, dcpl_id_default, dapl_id_default, dset_id)
+
+  END SUBROUTINE h5dcreate_f
+
+!
+!****s* H5D/h5dopen_f
+!
+! NAME
+!  h5dopen_f
+!
+! PURPOSE
+!  Opens an existing dataset.
+!
+! INPUTS
+!  loc_id 	 - file or group identifier
+!  name 	 - dataset name
+! OUTPUTS
+!  dset_id 	 - dataset identifier
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+! OPTIONAL PARAMETERS
+!  dapl_id 	 - Dataset access property list
+!
+! AUTHOR
+!  Elena Pourmal
+!  August 12, 1999
+!
+! HISTORY
+!  -Explicit Fortran interfaces were added for
+!   called C functions (it is needed for Windows
+!   port).  February 28, 2001
+!
+!  -Added 1.8 (optional) parameter dapl_id
+!   February, 2008, M. Scot Breitenfeld
+!
+! SOURCE
+  SUBROUTINE h5dopen_f(loc_id, name, dset_id, hdferr, dapl_id)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: loc_id   ! File or group identifier
+    CHARACTER(LEN=*), INTENT(IN) :: name   ! Name of the dataset
+    INTEGER(HID_T), INTENT(OUT) :: dset_id ! Dataset identifier
+    INTEGER, INTENT(OUT) :: hdferr         ! Error code
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: dapl_id ! Dataset access property list
+!*****
+    INTEGER :: namelen                     ! Name length
+
+    INTEGER(HID_T) :: dapl_id_default
+
+    INTERFACE
+       INTEGER FUNCTION h5dopen_c(loc_id, name, namelen, dapl_id_default, dset_id)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DOPEN_C'::h5dopen_c
+         !DEC$ENDIF
+         !DEC$ATTRIBUTES reference :: name
+         INTEGER(HID_T), INTENT(IN) :: loc_id
+         CHARACTER(LEN=*), INTENT(IN) :: name
+         INTEGER :: namelen
+         INTEGER(HID_T), INTENT(IN) :: dapl_id_default
+         INTEGER(HID_T), INTENT(OUT) :: dset_id
+       END FUNCTION h5dopen_c
+    END INTERFACE
+
+    dapl_id_default = H5P_DEFAULT_F
+    IF(PRESENT(dapl_id)) dapl_id_default = dapl_id
+
+    namelen = LEN(name)
+    hdferr = h5dopen_c(loc_id, name, namelen, dapl_id_default, dset_id)
+
+  END SUBROUTINE h5dopen_f
+
+!
+!****s* H5D/h5dclose_f
+!
+! NAME
+!  h5dclose_f
+!
+! PURPOSE
+!  Closes a dataset.
+!
+! INPUTS
+!  dset_id 	 - dataset identifier
+! OUTPUTS
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+!
+! AUTHOR
+!  Elena Pourmal
+!  August 12, 1999
+!
+! HISTORY
+!  Explicit Fortran interfaces were added for
+!  called C functions (it is needed for Windows
+!  port).  February 28, 2001
+!
+! SOURCE
+  SUBROUTINE h5dclose_f(dset_id, hdferr)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dset_id ! Dataset identifier
+    INTEGER, INTENT(OUT) :: hdferr        ! Error code
+!*****
+    INTERFACE
+       INTEGER FUNCTION h5dclose_c(dset_id)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DCLOSE_C'::h5dclose_c
+         !DEC$ENDIF
+         INTEGER(HID_T), INTENT(IN) :: dset_id
+       END FUNCTION h5dclose_c
+    END INTERFACE
+
+    hdferr = h5dclose_c(dset_id)
+
+  END SUBROUTINE h5dclose_f
+
+!
+!****s* H5D/h5dget_type_f
+!
+! NAME
+!  h5dget_type_f
+!
+! PURPOSE
+!  Returns an identifier for a copy of the datatype for a
+!  dataset.
+!
+! INPUTS
+!  dataset_id 	 - dataset identifier
+! OUTPUTS
+!  datatype_id 	 - dataspace identifier
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+!
+! AUTHOR
+!  Elena Pourmal
+!  August 12, 1999
+!
+! HISTORY
+!  Explicit Fortran interfaces were added for
+!  called C functions (it is needed for Windows
+!  port).  February 28, 2001
+!
+! NOTES
+!
+! SOURCE
+  SUBROUTINE h5dget_type_f(dataset_id, datatype_id, hdferr)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dataset_id      ! Dataset identifier
+    INTEGER(HID_T), INTENT(OUT) :: datatype_id    ! Datatype identifier
+    INTEGER, INTENT(OUT) :: hdferr                ! Error code
+!*****
+    INTERFACE
+       INTEGER FUNCTION h5dget_type_c (dataset_id, datatype_id)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DGET_TYPE_C'::h5dget_type_c
+         !DEC$ENDIF
+         INTEGER(HID_T), INTENT(IN) :: dataset_id
+         INTEGER(HID_T), INTENT(OUT) :: datatype_id
+       END FUNCTION h5dget_type_c
+    END INTERFACE
+
+    hdferr = h5dget_type_c (dataset_id, datatype_id)
+  END SUBROUTINE h5dget_type_f
+
+!
+!****s* H5D/h5dset_extent
+!
+! NAME
+!  h5dset_extent (instead of obsolete name: h5dextend_f)
+!
+! PURPOSE
+!  Extends a dataset with unlimited dimension.
+!
+! INPUTS
+!  dataset_id 	 - dataset identifier
+!  size 	 - array containing the new magnitude of
+!                  each dimension
+! OUTPUTS
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+!
+! AUTHOR
+!  Elena Pourmal
+!  August 12, 1999
+!
+! HISTORY
+!  Explicit Fortran interfaces were added for
+!  called C functions (it is needed for Windows
+!  port).  February 28, 2001
+!
+!  Changed name from the now obsolete h5dextend_f
+!  to h5dset_extent_f. Provided interface to old name
+!  for backward compatability. -MSB- March 14, 2008
+!
+! SOURCE
+  SUBROUTINE h5dset_extent_f(dataset_id, size, hdferr)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dataset_id      ! Dataset identifier
+    INTEGER(HSIZE_T), DIMENSION(*), INTENT(IN)  :: size
+    ! Array containing
+    ! dimensions' sizes
+    INTEGER, INTENT(OUT) :: hdferr                ! Error code
+!*****
+    INTERFACE
+       INTEGER FUNCTION h5dset_extent_c(dataset_id, size)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DSET_EXTENT_C'::h5dset_extent_c
+         !DEC$ENDIF
+         INTEGER(HID_T), INTENT(IN) :: dataset_id
+         INTEGER(HSIZE_T), DIMENSION(*), INTENT(IN)  :: size
+       END FUNCTION h5dset_extent_c
+    END INTERFACE
+
+    hdferr = H5Dset_extent_c(dataset_id, size)
+  END SUBROUTINE h5dset_extent_f
+
+!****s* H5D/h5dget_create_plist_f
+!
+! NAME
+!  h5dget_create_plist_f
+!
+! PURPOSE
+!  Returns an identifier for a copy of the dataset creation
+!  property list for a dataset.
+!
+! INPUTS
+!  dataset_id 	 - dataset identifier
+! OUTPUTS
+!  plist_id 	 - creation property list identifier
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+!
+! AUTHOR
+!  Elena Pourmal
+!  August 12, 1999
+!
+! HISTORY
+!  Explicit Fortran interfaces were added for
+!  called C functions (it is needed for Windows
+!  port).  February 28, 2001
+! SOURCE
+  SUBROUTINE h5dget_create_plist_f(dataset_id, plist_id, hdferr)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dataset_id   ! Dataset identifier
+    INTEGER(HID_T), INTENT(OUT) :: plist_id    ! Dataset creation
+                                               ! property list identifier
+    INTEGER, INTENT(OUT) :: hdferr             ! Error code
+!*****
+    INTERFACE
+       INTEGER FUNCTION h5dget_create_plist_c(dataset_id, plist_id)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DGET_CREATE_PLIST_C'::h5dget_create_plist_c
+         !DEC$ENDIF
+         INTEGER(HID_T), INTENT(IN) :: dataset_id
+         INTEGER(HID_T), INTENT(OUT) :: plist_id
+       END FUNCTION h5dget_create_plist_c
+    END INTERFACE
+
+    hdferr = h5dget_create_plist_c(dataset_id, plist_id)
+  END SUBROUTINE h5dget_create_plist_f
+
+!
+!****s* H5D/h5dget_storage_size_f
+!
+! NAME
+!  h5dget_storage_size_f
+!
+! PURPOSE
+!  Returns the amount of storage requires by a dataset
+!
+! INPUTS
+!  dataset_id 	 - dataset identifier
+! OUTPUTS
+!  size 	 - datastorage size
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+!
+! AUTHOR
+!  Elena Pourmal
+!  October 15, 2002
+! SOURCE
+  SUBROUTINE h5dget_storage_size_f(dataset_id, size, hdferr)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dataset_id ! Dataset identifier
+    INTEGER(HSIZE_T),  INTENT(OUT)  :: size  ! Amount of storage
+                                             ! allocated for dataset
+    INTEGER, INTENT(OUT) :: hdferr           ! Error code
+!*****
+    INTERFACE
+       INTEGER FUNCTION h5dget_storage_size_c(dataset_id, size)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DGET_STORAGE_SIZE_C'::h5dget_storage_size_c
+         !DEC$ENDIF
+         INTEGER(HID_T), INTENT(IN) :: dataset_id
+         INTEGER(HSIZE_T), INTENT(OUT)  :: size
+       END FUNCTION h5dget_storage_size_c
+    END INTERFACE
+
+    hdferr = h5dget_storage_size_c(dataset_id, size)
+  END SUBROUTINE h5dget_storage_size_f
+
+!
+!****s* H5D/h5dvlen_get_max_len_f
+!
+! NAME
+!  h5dvlen_get_max_len_f
+!
+! PURPOSE
+!  Returns maximum length of the VL array elements
+!
+! INPUTS
+!  dataset_id 	 - dataset identifier
+!  type_id 	 - datatype identifier
+!  space_id 	 - dataspace identifier
+! OUTPUTS
+!  size 	 - buffer size
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+! OPTIONAL PARAMETERS
+!  NONE
+!
+! AUTHOR
+!  Elena Pourmal
+!  October 15, 2002
+!
+! SOURCE
+  SUBROUTINE h5dvlen_get_max_len_f(dataset_id, type_id, space_id, len,  hdferr)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dataset_id      ! Dataset identifier
+    INTEGER(HID_T), INTENT(IN) :: type_id         ! Datatype identifier
+    INTEGER(HID_T), INTENT(IN) :: space_id        ! Dataspace identifier
+    INTEGER(SIZE_T),  INTENT(OUT)  :: len         ! Maximum length of the element
+    INTEGER, INTENT(OUT) :: hdferr                ! Error code
+!*****
+    INTERFACE
+       INTEGER FUNCTION h5dvlen_get_max_len_c(dataset_id, type_id, space_id, len)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DVLEN_GET_MAX_LEN_C'::h5dvlen_get_max_len_c
+         !DEC$ENDIF
+         INTEGER(HID_T), INTENT(IN) :: dataset_id
+         INTEGER(HID_T), INTENT(IN) :: type_id
+         INTEGER(HID_T), INTENT(IN) :: space_id
+         INTEGER(SIZE_T), INTENT(OUT)  :: len
+       END FUNCTION h5dvlen_get_max_len_c
+    END INTERFACE
+
+    hdferr = h5dvlen_get_max_len_c(dataset_id, type_id,  space_id, len)
+  END SUBROUTINE h5dvlen_get_max_len_f
+
+!
+!****s* H5D/h5dget_space_status_f
+!
+! NAME
+!  h5dget_space_status_f
+!
+! PURPOSE
+!  Returns the status of data space allocation.
+!
+! INPUTS
+!  dset_id	 - dataset identifier
+! OUTPUTS
+!  flag          - status; may have one of the following values:
+!		    H5D_SPACE_STS_ERROR_F
+!		    H5D_SPACE_STS_NOT_ALLOCATED_F
+!		    H5D_SPACE_STS_PART_ALLOCATED_F
+!		    H5D_SPACE_STS_ALLOCATED_F
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+!
+! AUTHOR
+!  Elena Pourmal
+!  March 12, 2003
+!
+! SOURCE
+  SUBROUTINE h5dget_space_status_f(dset_id, flag, hdferr)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dset_id  ! Dataspace identifier
+    INTEGER, INTENT(OUT)       :: flag     ! Memory buffer to fill in
+    INTEGER, INTENT(OUT)       :: hdferr   ! Error code
+  !*****
+    INTERFACE
+       INTEGER FUNCTION h5dget_space_status_c(dset_id, flag)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DGET_SPACE_STATUS_C'::h5dget_space_status_c
+         !DEC$ENDIF
+         INTEGER(HID_T) :: dset_id
+         INTEGER        :: flag
+       END FUNCTION h5dget_space_status_c
+    END INTERFACE
+
+    hdferr = h5dget_space_status_c(dset_id, flag)
+  END SUBROUTINE h5dget_space_status_f
+
+!
+!****s* H5D/h5dcreate_anon_f
+!
+! NAME
+!  h5dcreate_anon_f
+!
+! PURPOSE
+!  Creates a dataset in a file without linking it into the file structure
+!
+! INPUTS
+!  loc_id	 - Identifier of the file or group within which to create the dataset.
+!  type_id	 - Identifier of the datatype to use when creating the dataset.
+!  space_id	 - Identifier of the dataspace to use when creating the dataset.
+! OUTPUTS
+!  dset_id	 - dataset identifier
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+! OPTIONAL PARAMETERS
+!  dcpl_id       - Dataset creation property list identifier.
+!  dapl_id  	 - Dataset access property list identifier.
+!
+! AUTHOR
+!  M. Scot Breitenfeld
+!  February 11, 2008
+!
+! SOURCE
+  SUBROUTINE h5dcreate_anon_f(loc_id, type_id, space_id, dset_id, hdferr, dcpl_id, dapl_id)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: loc_id   ! File or group identifier.
+    INTEGER(HID_T), INTENT(IN) :: type_id  ! Datatype identifier.
+    INTEGER(HID_T), INTENT(IN) :: space_id ! Dataspace identifier.
+    INTEGER(HID_T), INTENT(OUT) :: dset_id ! Dataset identifier.
+    INTEGER, INTENT(OUT) :: hdferr         ! Error code.
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: dcpl_id  ! Dataset creation property list identifier.
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: dapl_id  ! Dataset access property list identifier.
+!*****
+    INTEGER(HID_T) :: dcpl_id_default
+    INTEGER(HID_T) :: dapl_id_default
+
+    !
+    !  MS FORTRAN needs explicit interface for C functions called here.
+    !
+    INTERFACE
+       INTEGER FUNCTION h5dcreate_anon_c(loc_id, type_id, space_id, dcpl_id_default, dapl_id_default, dset_id)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DCREATE_ANON_C'::h5dcreate_anon_c
+         !DEC$ENDIF
+         INTEGER(HID_T), INTENT(IN) :: loc_id
+         INTEGER(HID_T), INTENT(IN) :: type_id
+         INTEGER(HID_T), INTENT(IN) :: space_id
+         INTEGER(HID_T) :: dcpl_id_default
+         INTEGER(HID_T) :: dapl_id_default
+         INTEGER(HID_T), INTENT(OUT) :: dset_id
+       END FUNCTION h5dcreate_anon_c
+    END INTERFACE
+
+    dcpl_id_default = H5P_DEFAULT_F
+    dapl_id_default = H5P_DEFAULT_F
+
+    IF(PRESENT(dcpl_id)) dcpl_id_default = dcpl_id
+    IF(PRESENT(dapl_id)) dapl_id_default = dapl_id
+
+    hdferr = h5dcreate_anon_c(loc_id, type_id, space_id, dcpl_id_default, dapl_id_default, dset_id)
+
+  END SUBROUTINE h5dcreate_anon_f
+
+  SUBROUTINE h5dwrite_vl_integer(dset_id, mem_type_id, buf, dims, len, &
+       hdferr, &
+       mem_space_id, file_space_id, xfer_prp)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dset_id     ! Dataset identifier
+    INTEGER(HID_T), INTENT(IN) :: mem_type_id ! Memory datatype identifier
+    INTEGER(HSIZE_T), INTENT(IN), DIMENSION(2) :: dims ! MAX len x num_elem
+    INTEGER(SIZE_T), INTENT(IN), DIMENSION(*) :: len ! Array to store
+                                                     ! the length of each
+                                                     ! element
+    INTEGER, INTENT(IN), &
+         DIMENSION(dims(1),dims(2)), TARGET :: buf   ! Data buffer
+    INTEGER, INTENT(OUT) :: hdferr      ! Error code
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: mem_space_id  ! Memory dataspace identfier
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: file_space_id ! File dataspace identfier
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: xfer_prp      ! Transfer property list identifier
+    INTEGER(HID_T) :: xfer_prp_default
+    INTEGER(HID_T) :: mem_space_id_default
+    INTEGER(HID_T) :: file_space_id_default
+
+    INTERFACE
+       INTEGER FUNCTION h5dwrite_vl_integer_c(dset_id, mem_type_id, &
+            mem_space_id_default, &
+            file_space_id_default, &
+            xfer_prp_default, buf, dims, len)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DWRITE_VL_INTEGER_C'::h5dwrite_vl_integer_c
+         !DEC$ENDIF
+         INTEGER(HID_T), INTENT(IN) :: dset_id
+         INTEGER(HID_T), INTENT(IN) :: mem_type_id
+         INTEGER(HID_T)  :: mem_space_id_default
+         INTEGER(HID_T) :: file_space_id_default
+         INTEGER(HID_T) :: xfer_prp_default
+         INTEGER(HSIZE_T), INTENT(IN), DIMENSION(*) :: dims
+         INTEGER(SIZE_T), INTENT(IN), DIMENSION(*) :: len
+         INTEGER, INTENT(IN), &
+              DIMENSION(dims(1),dims(2)) :: buf
+       END FUNCTION h5dwrite_vl_integer_c
+    END INTERFACE
+
+    xfer_prp_default = H5P_DEFAULT_F
+    mem_space_id_default = H5S_ALL_F
+    file_space_id_default = H5S_ALL_F
+
+    IF (PRESENT(xfer_prp)) xfer_prp_default = xfer_prp
+    IF (PRESENT(mem_space_id))  mem_space_id_default = mem_space_id
+    IF (PRESENT(file_space_id)) file_space_id_default = file_space_id
+
+    hdferr = h5dwrite_vl_integer_c(dset_id, mem_type_id, mem_space_id_default, &
+         file_space_id_default, xfer_prp_default, &
+         buf, dims, len)
+
+  END SUBROUTINE h5dwrite_vl_integer
+
+  SUBROUTINE h5dread_vl_integer(dset_id, mem_type_id, buf, dims, len, &
+       hdferr, &
+       mem_space_id, file_space_id, xfer_prp)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dset_id     ! Dataset identifier
+    INTEGER(HID_T), INTENT(IN) :: mem_type_id ! Memory datatype identifier
+    INTEGER(HSIZE_T), INTENT(IN), DIMENSION(2) :: dims  ! MAX len x num_elem
+    INTEGER(SIZE_T), INTENT(INOUT), DIMENSION(*) :: len ! Array to store
+                                                        ! the length of each
+                                                        ! element
+    INTEGER, INTENT(INOUT), &
+         DIMENSION(dims(1),dims(2)), TARGET :: buf   ! Data buffer
+    INTEGER, INTENT(OUT) :: hdferr ! Error code
+                                   ! -1 if failed, 0 otherwise
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: mem_space_id  ! Memory dataspace identfier
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: file_space_id ! File dataspace identfier
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: xfer_prp      ! Transfer property list identifier
+    INTEGER(HID_T) :: xfer_prp_default
+    INTEGER(HID_T)  :: mem_space_id_default
+    INTEGER(HID_T) :: file_space_id_default
+    INTEGER(HID_T) :: tmp
+    INTEGER :: error
+
+    INTERFACE
+       INTEGER FUNCTION h5dread_vl_integer_c(dset_id, mem_type_id, &
+            mem_space_id_default, &
+            file_space_id_default, &
+            xfer_prp_default, buf, dims, len)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DREAD_VL_INTEGER_C'::h5dread_vl_integer_c
+         !DEC$ENDIF
+         INTEGER(HID_T), INTENT(IN) :: dset_id
+         INTEGER(HID_T), INTENT(IN) :: mem_type_id
+         INTEGER(HID_T)  :: mem_space_id_default
+         INTEGER(HID_T) :: file_space_id_default
+         INTEGER(HID_T) :: xfer_prp_default
+         INTEGER(HSIZE_T), INTENT(IN), DIMENSION(*) :: dims
+         INTEGER(SIZE_T), INTENT(INOUT), DIMENSION(*) :: len
+         INTEGER, INTENT(INOUT), &
+              DIMENSION(dims(1),dims(2)) :: buf
+       END FUNCTION h5dread_vl_integer_c
+    END INTERFACE
+
+    CALL h5dget_space_f(dset_id, tmp, error)
+    xfer_prp_default = H5P_DEFAULT_F
+    mem_space_id_default = tmp
+    file_space_id_default = tmp
+
+    IF (PRESENT(xfer_prp)) xfer_prp_default = xfer_prp
+    IF (PRESENT(mem_space_id))  mem_space_id_default = mem_space_id
+    IF (PRESENT(file_space_id)) file_space_id_default = file_space_id
+
+    hdferr = h5dread_vl_integer_c(dset_id, mem_type_id, mem_space_id_default, &
+         file_space_id_default, xfer_prp_default, &
+         buf, dims, len)
+
+  END SUBROUTINE h5dread_vl_integer
+
+  SUBROUTINE h5dwrite_vl_real(dset_id, mem_type_id, buf, dims, len, &
+       hdferr, &
+       mem_space_id, file_space_id, xfer_prp)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dset_id     ! Dataset identifier
+    INTEGER(HID_T), INTENT(IN) :: mem_type_id ! Memory datatype identifier
+    INTEGER(HSIZE_T), INTENT(IN), DIMENSION(2) :: dims ! MAX len x num_elem
+    INTEGER(SIZE_T), INTENT(IN), DIMENSION(*) :: len   ! Array to store
+                                                       ! the length of each
+                                                       ! element
+    REAL, INTENT(IN), &
+         DIMENSION(dims(1),dims(2)) :: buf ! Data buffer
+    INTEGER, INTENT(OUT) :: hdferr         ! Error code
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: mem_space_id  ! Memory dataspace identfier
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: file_space_id ! File dataspace identfier
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: xfer_prp      ! Transfer property list identifier
+
+    INTEGER(HID_T) :: xfer_prp_default
+    INTEGER(HID_T) :: mem_space_id_default
+    INTEGER(HID_T) :: file_space_id_default
+
+    INTERFACE
+       INTEGER FUNCTION h5dwrite_vl_real_c(dset_id, mem_type_id, &
+            mem_space_id_default, &
+            file_space_id_default, &
+            xfer_prp_default, buf, dims, len)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DWRITE_VL_REAL_C'::h5dwrite_vl_real_c
+         !DEC$ENDIF
+         INTEGER(HID_T), INTENT(IN) :: dset_id
+         INTEGER(HID_T), INTENT(IN) :: mem_type_id
+         INTEGER(HID_T)  :: mem_space_id_default
+         INTEGER(HID_T) :: file_space_id_default
+         INTEGER(HID_T) :: xfer_prp_default
+         INTEGER(HSIZE_T), INTENT(IN), DIMENSION(*) :: dims
+         INTEGER(SIZE_T), INTENT(IN), DIMENSION(*) :: len
+         REAL, INTENT(IN), &
+              DIMENSION(dims(1),dims(2)) :: buf
+       END FUNCTION h5dwrite_vl_real_c
+    END INTERFACE
+
+
+    xfer_prp_default = H5P_DEFAULT_F
+    mem_space_id_default = H5S_ALL_F
+    file_space_id_default = H5S_ALL_F
+
+    IF (PRESENT(xfer_prp)) xfer_prp_default = xfer_prp
+    IF (PRESENT(mem_space_id))  mem_space_id_default = mem_space_id
+    IF (PRESENT(file_space_id)) file_space_id_default = file_space_id
+
+    hdferr = h5dwrite_vl_real_c(dset_id, mem_type_id, mem_space_id_default, &
+         file_space_id_default, xfer_prp_default, &
+         buf, dims, len)
+
+  END SUBROUTINE h5dwrite_vl_real
+
+  SUBROUTINE h5dread_vl_real(dset_id, mem_type_id, buf, dims, len, &
+       hdferr, &
+       mem_space_id, file_space_id, xfer_prp)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dset_id     ! Dataset identifier
+    INTEGER(HID_T), INTENT(IN) :: mem_type_id ! Memory datatype identifier
+    INTEGER(HSIZE_T), INTENT(IN), DIMENSION(2) :: dims  ! MAX len x num_elem
+    INTEGER(SIZE_T), INTENT(INOUT), DIMENSION(*) :: len ! Array to store the length of each element
+    REAL, INTENT(INOUT), &
+         DIMENSION(dims(1),dims(2)) :: buf ! Data buffer
+    INTEGER, INTENT(OUT) :: hdferr         ! Error code
+                                           ! -1 if failed, 0 otherwise
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: mem_space_id  ! Memory dataspace identfier
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: file_space_id ! File dataspace identfier
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: xfer_prp      ! Transfer property list identifier
+
+    INTEGER(HID_T) :: xfer_prp_default
+    INTEGER(HID_T)  :: mem_space_id_default
+    INTEGER(HID_T) :: file_space_id_default
+    INTEGER(HID_T) :: tmp
+    INTEGER :: error
+
+    INTERFACE
+       INTEGER FUNCTION h5dread_vl_real_c(dset_id, mem_type_id, &
+            mem_space_id_default, &
+            file_space_id_default, &
+            xfer_prp_default, buf, dims, len)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DREAD_VL_REAL_C'::h5dread_vl_real_c
+         !DEC$ENDIF
+         INTEGER(HID_T), INTENT(IN) :: dset_id
+         INTEGER(HID_T), INTENT(IN) :: mem_type_id
+         INTEGER(HID_T)  :: mem_space_id_default
+         INTEGER(HID_T) :: file_space_id_default
+         INTEGER(HID_T) :: xfer_prp_default
+         INTEGER(HSIZE_T), INTENT(IN), DIMENSION(*) :: dims
+         INTEGER(SIZE_T), INTENT(INOUT), DIMENSION(*) :: len
+         REAL, INTENT(INOUT), &
+              DIMENSION(dims(1),dims(2)) :: buf
+       END FUNCTION h5dread_vl_real_c
+    END INTERFACE
+
+    CALL h5dget_space_f(dset_id, tmp, error)
+    xfer_prp_default = H5P_DEFAULT_F
+    mem_space_id_default = tmp
+    file_space_id_default = tmp
+
+    IF (PRESENT(xfer_prp)) xfer_prp_default = xfer_prp
+    IF (PRESENT(mem_space_id))  mem_space_id_default = mem_space_id
+    IF (PRESENT(file_space_id)) file_space_id_default = file_space_id
+
+    hdferr = h5dread_vl_real_c(dset_id, mem_type_id, mem_space_id_default, &
+         file_space_id_default, xfer_prp_default, &
+         buf, dims, len)
+
+  END SUBROUTINE h5dread_vl_real
+
+  SUBROUTINE h5dwrite_vl_string(dset_id, mem_type_id, buf, dims, str_len, &
+       hdferr, &
+       mem_space_id, file_space_id, xfer_prp)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dset_id     ! Dataset identifier
+    INTEGER(HID_T), INTENT(IN) :: mem_type_id ! Memory datatype identifier
+    INTEGER(HSIZE_T), INTENT(IN), DIMENSION(2) :: dims   ! Number of strings
+    INTEGER(SIZE_T), INTENT(IN), DIMENSION(*) :: str_len ! Array to store the length of each element
+    CHARACTER(LEN=*), INTENT(IN), &
+         DIMENSION(dims(2)) :: buf  ! Data buffer
+    INTEGER, INTENT(OUT) :: hdferr  ! Error code
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: mem_space_id  ! Memory dataspace identfier
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: file_space_id ! File dataspace identfier
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: xfer_prp      ! Transfer property list identifier
+
+    INTEGER(HID_T) :: xfer_prp_default
+    INTEGER(HID_T)  :: mem_space_id_default
+    INTEGER(HID_T) :: file_space_id_default
+
+    INTERFACE
+       INTEGER FUNCTION h5dwrite_vl_string_c(dset_id, mem_type_id, &
+            mem_space_id_default, &
+            file_space_id_default, &
+            ! xfer_prp_default, tmp_buf, dims, str_len)
+            xfer_prp_default, buf, dims, str_len)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DWRITE_VL_STRING_C'::h5dwrite_vl_string_c
+         !DEC$ENDIF
+         !DEC$ATTRIBUTES reference :: buf
+         INTEGER(HID_T), INTENT(IN) :: dset_id
+         INTEGER(HID_T), INTENT(IN) :: mem_type_id
+         INTEGER(HID_T)  :: mem_space_id_default
+         INTEGER(HID_T) :: file_space_id_default
+         INTEGER(HID_T) :: xfer_prp_default
+         INTEGER(HSIZE_T), INTENT(IN), DIMENSION(2) :: dims
+         INTEGER(SIZE_T), INTENT(IN), DIMENSION(*) :: str_len
+         CHARACTER(LEN=*), DIMENSION(dims(2)) :: buf
+       END FUNCTION
+    END INTERFACE
+
+
+    xfer_prp_default = H5P_DEFAULT_F
+    mem_space_id_default = H5S_ALL_F
+    file_space_id_default = H5S_ALL_F
+
+    IF (PRESENT(xfer_prp)) xfer_prp_default = xfer_prp
+    IF (PRESENT(mem_space_id))  mem_space_id_default = mem_space_id
+    IF (PRESENT(file_space_id)) file_space_id_default = file_space_id
+
+    hdferr = h5dwrite_vl_string_c(dset_id, mem_type_id, mem_space_id_default, &
+         file_space_id_default, xfer_prp_default, &
+         buf, dims, str_len)
+
+  END SUBROUTINE h5dwrite_vl_string
+
+  SUBROUTINE h5dread_vl_string(dset_id, mem_type_id, buf, dims, str_len, &
+                                         hdferr, &
+                                         mem_space_id, file_space_id, xfer_prp)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dset_id   ! Dataset identifier
+    INTEGER(HID_T), INTENT(IN) :: mem_type_id ! Memory datatype identifier
+    INTEGER(HSIZE_T), INTENT(IN), DIMENSION(2) :: dims ! number of strings
+    INTEGER(SIZE_T), INTENT(OUT), DIMENSION(*) :: str_len ! Array to store
+    ! the length of each
+    ! element
+    CHARACTER(LEN=*), INTENT(OUT), &
+         DIMENSION(dims(2)) :: buf      ! Data buffer
+    INTEGER, INTENT(OUT) :: hdferr      ! Error code
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: mem_space_id  ! Memory dataspace identfier
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: file_space_id ! File dataspace identfier
+    INTEGER(HID_T), OPTIONAL, INTENT(IN) :: xfer_prp      ! Transfer property list identifier
+
+    INTEGER(HID_T) :: xfer_prp_default
+    INTEGER(HID_T)  :: mem_space_id_default
+    INTEGER(HID_T) :: file_space_id_default
+
+    INTERFACE
+       INTEGER FUNCTION h5dread_vl_string_c(dset_id, mem_type_id, &
+            mem_space_id_default, &
+            file_space_id_default, &
+            xfer_prp_default, buf, dims, str_len)
+         USE H5GLOBAL
+         !DEC$IF DEFINED(HDF5F90_WINDOWS)
+         !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DREAD_VL_STRING_C'::h5dread_vl_string_c
+         !DEC$ENDIF
+         !DEC$ATTRIBUTES reference :: buf
+         INTEGER(HID_T), INTENT(IN) :: dset_id
+         INTEGER(HID_T), INTENT(IN) :: mem_type_id
+         INTEGER(HID_T)  :: mem_space_id_default
+         INTEGER(HID_T) :: file_space_id_default
+         INTEGER(HID_T) :: xfer_prp_default
+         INTEGER(HSIZE_T), INTENT(IN), DIMENSION(2) :: dims
+         INTEGER(SIZE_T), INTENT(OUT), DIMENSION(*) :: str_len
+         CHARACTER(LEN=*), DIMENSION(dims(2)) :: buf
+       END FUNCTION h5dread_vl_string_c
+    END INTERFACE
+
+    xfer_prp_default = H5P_DEFAULT_F
+    mem_space_id_default = H5S_ALL_F
+    file_space_id_default = H5S_ALL_F
+
+    IF (PRESENT(xfer_prp)) xfer_prp_default = xfer_prp
+    IF (PRESENT(mem_space_id))  mem_space_id_default = mem_space_id
+    IF (PRESENT(file_space_id)) file_space_id_default = file_space_id
+
+    hdferr = h5dread_vl_string_c(dset_id, mem_type_id, mem_space_id_default, &
+         file_space_id_default, xfer_prp_default, &
+         buf, dims, str_len)
+    RETURN
+  END SUBROUTINE h5dread_vl_string
+
+!
+!****s* H5D/h5dget_space_f
+!
+! NAME
+!  h5dget_space_f
+!
+! PURPOSE
+!  Returns an identifier for a copy of the dataspace for a
+!  dataset.
+!
+! INPUTS
+!  dataset_id 	 - dataset identifier
+! OUTPUTS
+!  dataspace_id  - dataspace identifier
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+!
+! AUTHOR
+!  Elena Pourmal
+!  August 12, 1999
+!
+! HISTORY
+!  Explicit Fortran interfaces were added for
+!  called C functions (it is needed for Windows
+!  port).  February 28, 2001
+!
+! SOURCE
+  SUBROUTINE h5dget_space_f(dataset_id, dataspace_id, hdferr)
+    IMPLICIT NONE
+    INTEGER(HID_T), INTENT(IN) :: dataset_id      ! Dataset identifier
+    INTEGER(HID_T), INTENT(OUT) :: dataspace_id   ! Dataspace identifier
+    INTEGER, INTENT(OUT) :: hdferr                ! Error code
+!*****
+    INTERFACE
+       INTEGER FUNCTION h5dget_space_c(dataset_id, dataspace_id)
+       USE H5GLOBAL
+       !DEC$IF DEFINED(HDF5F90_WINDOWS)
+       !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DGET_SPACE_C'::h5dget_space_c
+       !DEC$ENDIF
+       INTEGER(HID_T), INTENT(IN) :: dataset_id
+       INTEGER(HID_T), INTENT(OUT) :: dataspace_id
+     END FUNCTION h5dget_space_c
+  END INTERFACE
+
+  hdferr = h5dget_space_c(dataset_id, dataspace_id)
+END SUBROUTINE h5dget_space_f
+
+!****s* H5D/h5dget_access_plist_f
+!
+! NAME
+!  h5dget_access_plist_f
+!
+! PURPOSE
+!  Returns a copy of the dataset creation property list.
+!
+! INPUTS
+!  dset_id       - Dataset identifier
+!
+! OUTPUTS
+!  plist_id	 - Dataset access property list identifier
+!  hdferr 	 - Returns 0 if successful and -1 if fails
+!
+! AUTHOR   
+!  M. Scot Breitenfeld
+!  April 13, 2009
+!
+! SOURCE
+SUBROUTINE h5dget_access_plist_f(dset_id, plist_id, hdferr)
+  IMPLICIT NONE
+  INTEGER(HID_T), INTENT(IN)  :: dset_id
+  INTEGER(HID_T), INTENT(OUT) :: plist_id 
+  INTEGER       , INTENT(OUT) :: hdferr  
+!*****
+  INTERFACE
+     INTEGER FUNCTION h5dget_access_plist_c(dset_id, plist_id)
+       USE H5GLOBAL
+       !DEC$IF DEFINED(HDF5F90_WINDOWS)
+       !DEC$ATTRIBUTES C,reference,decorate,alias:'H5DGET_ACCESS_PLIST_C'::h5dget_access_plist_c
+       !DEC$ENDIF
+       INTEGER(HID_T), INTENT(IN) :: dset_id
+       INTEGER(HID_T), INTENT(OUT) :: plist_id
+     END FUNCTION h5dget_access_plist_c
+  END INTERFACE
+  
+  hdferr = h5dget_access_plist_c(dset_id, plist_id)
+  
+END SUBROUTINE h5dget_access_plist_f
+
+END MODULE H5D
+
+