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authorScot Breitenfeld <brtnfld@hdfgroup.org>2016-02-08 14:01:29 (GMT)
committerScot Breitenfeld <brtnfld@hdfgroup.org>2016-02-08 14:01:29 (GMT)
commitc418bc964d20d4603eaa830051bfab8ebed0f55c (patch)
tree95c56a32f100fa7e8b4d3cce210a655f9b25b795 /fortran/test/tH5P_F03.F90
parent48bebcc39ef565796356c159d16f09bfb0efba4d (diff)
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[svn-r29062] HDFFV-9564: Implement VDS Fortran wrappers.
Tested: h5committest.new
Diffstat (limited to 'fortran/test/tH5P_F03.F90')
-rw-r--r--fortran/test/tH5P_F03.F90472
1 files changed, 472 insertions, 0 deletions
diff --git a/fortran/test/tH5P_F03.F90 b/fortran/test/tH5P_F03.F90
index 8982fc2..3cafdcb 100644
--- a/fortran/test/tH5P_F03.F90
+++ b/fortran/test/tH5P_F03.F90
@@ -617,4 +617,476 @@ SUBROUTINE external_test_offset(cleanup,total_error)
CALL check("h5_cleanup_f", error, total_error)
END SUBROUTINE external_test_offset
+
+!****h* root/fortran/test/tH5P_F03.f90
+!
+! NAME
+! test_vds
+!
+! FUNCTION
+! Tests VDS API wrappers
+!
+! RETURNS:
+! Success: 0
+! Failure: number of errors
+!
+! FORTRAN Programmer: M. Scot Breitenfeld
+! February 1, 2016
+!
+!-------------------------------------------------------------------------
+!
+SUBROUTINE test_vds(total_error)
+
+ USE ISO_C_BINDING
+ IMPLICIT NONE
+
+ INTEGER, INTENT(INOUT) :: total_error
+
+ INTEGER, PARAMETER :: int_kind_8 = SELECTED_INT_KIND(9) !should map to INTEGER*4 on most modern processors
+ INTEGER, PARAMETER :: int_kind_16 = SELECTED_INT_KIND(18) !should map to INTEGER*8 on most modern processors
+
+ CHARACTER(LEN=6), PARAMETER :: VFILENAME="vds.h5"
+ CHARACTER(LEN=3), PARAMETER :: DATASET="VDS"
+ INTEGER :: VDSDIM0
+ INTEGER, PARAMETER :: VDSDIM1 = 10
+ INTEGER, PARAMETER :: VDSDIM2 = 15
+
+ INTEGER :: DIM0
+ INTEGER, PARAMETER :: DIM0_1= 4 ! Initial size of the source datasets
+ INTEGER, PARAMETER :: DIM1 = 10
+ INTEGER, PARAMETER :: DIM2 = 15
+ INTEGER, PARAMETER :: RANK = 3
+ INTEGER(hsize_t), PARAMETER :: PLANE_STRIDE = 4
+
+ CHARACTER(LEN=4), DIMENSION(1:PLANE_STRIDE) :: SRC_FILE = (/"a.h5","b.h5","c.h5","d.h5"/)
+ CHARACTER(LEN=3), DIMENSION(1:PLANE_STRIDE) :: SRC_DATASET = (/"AAA","BBB","CCC","DDD"/)
+
+
+ INTEGER(hid_t) :: vfile, file, src_space, mem_space, vspace, vdset, dset !Handles
+ INTEGER(hid_t) :: dcpl, dapl
+ INTEGER :: status, error
+ INTEGER(hsize_t), DIMENSION(1:3) :: vdsdims = (/4*DIM0_1, VDSDIM1, VDSDIM2/), &
+ vdsdims_max, &
+ dims = (/DIM0_1, DIM1, DIM2/), &
+ memdims = (/DIM0_1, DIM1, DIM2/), &
+ extdims = (/0, DIM1, DIM2/), & ! Dimensions of the extended source datasets
+ chunk_dims = (/DIM0_1, DIM1, DIM2/), &
+ dims_max, &
+ vdsdims_out, vdsdims_max_out, &
+ start, & ! Hyperslab parameters
+ stride, &
+ count, &
+ src_count, block
+ INTEGER(hsize_t), DIMENSION(1:2,1:3) :: vdsdims_out_correct
+
+ INTEGER(hsize_t), DIMENSION(1:3) :: start_out, & !Hyperslab PARAMETER out
+ stride_out, count_out, count_correct, block_out
+ INTEGER(hsize_t), DIMENSION(1:3,1:PLANE_STRIDE) :: start_correct
+
+ INTEGER :: i, j
+ INTEGER :: layout ! Storage layout
+ INTEGER(size_t) :: num_map ! Number of mappings
+ INTEGER(size_t) :: len ! Length of the string also a RETURN value
+ CHARACTER(LEN=180) :: filename
+ ! Different sized character buffers
+ CHARACTER(len=LEN(SRC_FILE(1))-3) :: SRC_FILE_LEN_TINY
+ CHARACTER(len=LEN(SRC_FILE(1))-1) :: SRC_FILE_LEN_SMALL
+ CHARACTER(len=LEN(SRC_FILE(1))) :: SRC_FILE_LEN_EXACT
+ CHARACTER(len=LEN(SRC_FILE(1))+1) :: SRC_FILE_LEN_LARGE
+ CHARACTER(len=LEN(SRC_FILE(1))+10) :: SRC_FILE_LEN_HUGE
+ CHARACTER(len=LEN(SRC_DATASET(1))) :: SRC_DATASET_LEN_EXACT
+
+ INTEGER(HID_T) :: space_out
+
+ INTEGER :: s_type, virtual_view
+ INTEGER :: type1, type2
+
+ CHARACTER(LEN=180) :: dsetname
+ INTEGER, DIMENSION(DIM0_1*DIM1*DIM2), TARGET :: wdata
+ TYPE(C_PTR) :: f_ptr
+ INTEGER(SIZE_T) :: nsize
+ LOGICAL :: IsRegular
+ INTEGER(HSIZE_T) :: gap_size
+
+ ! For testing against
+ vdsdims_out_correct(1,1) = DIM0_1*5
+ vdsdims_out_correct(2,1) = DIM0_1*8
+ vdsdims_out_correct(1:2,2) = VDSDIM1
+ vdsdims_out_correct(1:2,3) = VDSDIM2
+
+ VDSDIM0 = H5S_UNLIMITED_F
+ DIM0 = H5S_UNLIMITED_F
+ vdsdims_max = (/VDSDIM0, VDSDIM1, VDSDIM2/)
+ dims_max = (/DIM0, DIM1, DIM2/)
+
+ !
+ ! Create source files and datasets.
+ !
+ DO i = 1, PLANE_STRIDE
+ !
+ ! Initialize data for i-th source dataset.
+ DO j = 1, DIM0_1*DIM1*DIM2
+ wdata(j) = i
+ ENDDO
+ !
+ ! Create the source files and datasets. Write data to each dataset and
+ ! close all resources.
+ CALL h5fcreate_f(SRC_FILE(i), H5F_ACC_TRUNC_F, file, status)
+ CALL check("h5fcreate_f", error, total_error)
+
+ CALL h5screate_simple_f(RANK, dims, src_space, error, dims_max)
+ CALL check("h5screate_simple_f", error, total_error)
+ CALL h5pcreate_f(H5P_DATASET_CREATE_F, dcpl, error)
+ CALL check("h5pcreate_f", error, total_error)
+ CALL h5pset_chunk_f(dcpl, RANK, chunk_dims, error)
+ CALL check("h5pset_chunk_f",error, total_error)
+
+ CALL h5dcreate_f(file, SRC_DATASET(i), H5T_NATIVE_INTEGER, src_space, dset, error, dcpl, H5P_DEFAULT_F, H5P_DEFAULT_F)
+ CALL check("h5dcreate_f",error, total_error)
+ f_ptr = C_LOC(wdata(1))
+ CALL H5Dwrite_f(dset, H5T_NATIVE_INTEGER, f_ptr, error)
+ CALL check("H5Dwrite_f",error, total_error)
+ CALL H5Sclose_f(src_space, error)
+ CALL check("H5Sclose_f",error, total_error)
+ CALL H5Pclose_f(dcpl, error)
+ CALL check("H5Pclose_f",error, total_error)
+ CALL H5Dclose_f(dset, error)
+ CALL check("H5Dclose_f",error, total_error)
+ CALL H5Fclose_f(file, error)
+ CALL check("H5Fclose_f",error, total_error)
+ ENDDO
+
+ CALL h5fcreate_f(VFILENAME, H5F_ACC_TRUNC_F, vfile, error)
+ CALL check("h5fcreate_f", error, total_error)
+
+ ! Create VDS dataspace.
+ CALL H5Screate_simple_f(RANK, vdsdims, vspace, error, vdsdims_max)
+ CALL check("H5Screate_simple_f", error, total_error)
+
+ ! Create dataspaces for the source dataset.
+ CALL H5Screate_simple_f(RANK, dims, src_space, error, dims_max)
+ CALL check("H5Screate_simple_f", error, total_error)
+
+ ! Create VDS creation property
+ CALL H5Pcreate_f (H5P_DATASET_CREATE_F, dcpl, error)
+ CALL check("H5Pcreate_f", error, total_error)
+
+ ! Initialize hyperslab values
+ start(1:3) = 0
+ stride(1:3) = (/PLANE_STRIDE,1_hsize_t,1_hsize_t/) ! we will select every fifth plane in VDS
+ count(1:3) = (/H5S_UNLIMITED_F,1_hsize_t,1_hsize_t/)
+ src_count(1:3) = (/H5S_UNLIMITED_F,1_hsize_t,1_hsize_t/)
+ block(1:3) = (/1, DIM1, DIM2/)
+
+ !
+ ! Build the mappings
+ !
+ start_correct = 0
+ CALL H5Sselect_hyperslab_f(src_space, H5S_SELECT_SET_F, start, src_count, error, block=block)
+ CALL check("H5Sselect_hyperslab_f", error, total_error)
+ DO i = 1, PLANE_STRIDE
+ start_correct(1,i) = start(1)
+ CALL H5Sselect_hyperslab_f(vspace, H5S_SELECT_SET_F, start, count, error, stride=stride, block=block)
+ CALL check("H5Sselect_hyperslab_f", error, total_error)
+
+ IF(i.eq.1)THEN ! check src_file and src_dataset with trailing blanks
+ CALL H5Pset_virtual_f (dcpl, vspace, SRC_FILE(i)//" ", SRC_DATASET(i)//" ", src_space, error)
+ ELSE
+ CALL H5Pset_virtual_f (dcpl, vspace, SRC_FILE(i), SRC_DATASET(i), src_space, error)
+ ENDIF
+ CALL check("H5Pset_virtual_f", error, total_error)
+ start(1) = start(1) + 1
+ ENDDO
+
+ CALL H5Sselect_none_f(vspace, error)
+ CALL check("H5Sselect_none_f", error, total_error)
+
+ ! Create a virtual dataset
+ CALL H5Dcreate_f(vfile, DATASET, H5T_NATIVE_INTEGER, vspace, vdset, error, dcpl, H5P_DEFAULT_F, H5P_DEFAULT_F)
+ CALL check("H5Dcreate_f", error, total_error)
+ CALL H5Sclose_f(vspace, error)
+ CALL check("H5Sclose_f", error, total_error)
+ CALL H5Sclose_f(src_space, error)
+ CALL check("H5Sclose_f", error, total_error)
+ CALL H5Pclose_f(dcpl, error)
+ CALL check("H5Pclose_f", error, total_error)
+
+ ! Let's add data to the source datasets and check new dimensions for VDS
+ ! We will add only one plane to the first source dataset, two planes to the
+ ! second one, three to the third, and four to the forth.
+
+ DO i = 1, PLANE_STRIDE
+ !
+ ! Initialize data for i-th source dataset.
+ DO j = 1, i*DIM1*DIM2
+ wdata(j) = 10*i
+ ENDDO
+
+ !
+ ! Open the source files and datasets. Append data to each dataset and
+ ! close all resources.
+ CALL H5Fopen_f (SRC_FILE(i), H5F_ACC_RDWR_F, file, error)
+ CALL check("H5Fopen_f", error, total_error)
+ CALL H5Dopen_f (file, SRC_DATASET(i), dset, error)
+ CALL check("H5Dopen_f", error, total_error)
+ extdims(1) = DIM0_1+i
+ CALL H5Dset_extent_f(dset, extdims, error)
+ CALL check("H5Dset_extent_f", error, total_error)
+ CALL H5Dget_space_f(dset, src_space, error)
+ CALL check("H5Dget_space_f", error, total_error)
+
+ start(1:3) = (/DIM0_1,0,0/)
+ count(1:3) = 1
+ block(1:3) = (/i, DIM1, DIM2/)
+
+ memdims(1) = i
+
+ CALL H5Screate_simple_f(RANK, memdims, mem_space, error)
+ CALL check("H5Screate_simple_f", error, total_error)
+
+ CALL H5Sselect_hyperslab_f(src_space, H5S_SELECT_SET_F, start,count, error,block=block)
+ CALL check("H5Sselect_hyperslab_f", error, total_error)
+ f_ptr = C_LOC(wdata(1))
+ CALL H5Dwrite_f(dset, H5T_NATIVE_INTEGER, f_ptr, error, mem_space, src_space, H5P_DEFAULT_F)
+ CALL check("H5Dwrite_f", error, total_error)
+ CALL H5Sclose_f(src_space, error)
+ CALL check("H5Sclose_f", error, total_error)
+ call H5Dclose_f(dset, error)
+ CALL check("H5Dclose_f", error, total_error)
+ call H5Fclose_f(file, error)
+ CALL check("H5Fclose_f", error, total_error)
+ ENDDO
+
+ call H5Dclose_f(vdset, error)
+ CALL check("H5Dclose_f", error, total_error)
+ call H5Fclose_f(vfile, error)
+ CALL check("H5Fclose_f", error, total_error)
+
+ !
+ ! begin the read section
+ !
+ ! Open file and dataset using the default properties.
+ CALL H5Fopen_f(VFILENAME, H5F_ACC_RDONLY_F, vfile, error)
+ CALL check("H5Fopen_f", error, total_error)
+
+ !
+ ! Open VDS using different access properties to use max or
+ ! min extents depending on the sizes of the underlying datasets
+ CALL H5Pcreate_f(H5P_DATASET_ACCESS_F, dapl, error)
+ CALL check("H5Pcreate_f", error, total_error)
+
+ DO i = 1, 2
+
+ IF(i.NE.1)THEN
+ CALL H5Pset_virtual_view_f(dapl, H5D_VDS_LAST_AVAILABLE_F, error)
+ CALL check("H5Pset_virtual_view_f", error, total_error)
+ ELSE
+ CALL H5Pset_virtual_view_f(dapl, H5D_VDS_FIRST_MISSING_F, error)
+ CALL check("H5Pset_virtual_view_f", error, total_error)
+ ENDIF
+
+ CALL H5Dopen_f(vfile, DATASET, vdset, error, dapl)
+ CALL check("H5Dopen_f", error, total_error)
+
+ ! Let's get space of the VDS and its dimension we should get 32(or 20)x10x10
+ CALL H5Dget_space_f(vdset, vspace, error)
+ CALL check("H5Dget_space_f", error, total_error)
+ CALL H5Sget_simple_extent_dims_f(vspace, vdsdims_out, vdsdims_max_out, error)
+ CALL check("H5Sget_simple_extent_dims_f", error, total_error)
+
+ ! check VDS dimensions
+ DO j = 1, RANK
+ IF(vdsdims_out(j).NE.vdsdims_out_correct(i,j))THEN
+ total_error = total_error + 1
+ EXIT
+ ENDIF
+ ENDDO
+
+ CALL H5Pget_virtual_view_f(dapl, virtual_view, error)
+ CALL check("h5pget_virtual_view_f", error, total_error)
+
+ IF(i.EQ.1)THEN
+ IF(virtual_view .NE. H5D_VDS_FIRST_MISSING_F)THEN
+ total_error = total_error + 1
+ ENDIF
+ ELSE
+ IF(virtual_view .NE. H5D_VDS_LAST_AVAILABLE_F)THEN
+ total_error = total_error + 1
+ ENDIF
+
+ ENDIF
+
+ ! Close
+ CALL H5Dclose_f(vdset, error)
+ CALL check("H5Dclose_f", error, total_error)
+ CALL H5Sclose_f(vspace, error)
+ CALL check("H5Sclose_f", error, total_error)
+ ENDDO
+
+ CALL H5Dopen_f(vfile, DATASET, vdset, error)
+ CALL check("H5Dopen_f", error, total_error)
+
+ !
+ ! Get creation property list and mapping properties.
+ !
+ CALL H5Dget_create_plist_f (vdset, dcpl, error)
+ CALL check("H5Dget_create_plist_f", error, total_error)
+
+ !
+ ! Get storage layout.
+ CALL H5Pget_layout_f(dcpl, layout, error)
+ CALL check("H5Pget_layout_f", error, total_error)
+
+ IF (H5D_VIRTUAL_F .NE. layout) THEN
+ PRINT*,"Wrong layout found"
+ total_error = total_error + 1
+ ENDIF
+
+ !
+ ! Find number of mappings.
+
+ CALL H5Pget_virtual_count_f(dcpl, num_map, error)
+ CALL check("H5Pget_virtual_count_f", error, total_error)
+
+ IF(num_map.NE.4_size_t)THEN
+ PRINT*,"Number of mappings is incorrect"
+ total_error = total_error + 1
+ ENDIF
+ !
+ ! Get mapping parameters for each mapping.
+ !
+ DO i = 1, num_map
+ CALL H5Pget_virtual_vspace_f(dcpl, INT(i-1,size_t), vspace, error)
+ CALL check("H5Pget_virtual_vspace_f", error, total_error)
+
+ CALL h5sget_select_type_f(vspace, s_type, error)
+ CALL check("h5sget_select_type_f", error, total_error)
+ IF(s_type.EQ.H5S_SEL_HYPERSLABS_F)THEN
+ CALL H5Sis_regular_hyperslab_f(vspace, IsRegular, error)
+ CALL check("H5Sis_regular_hyperslab_f", error, total_error)
+
+ IF(IsRegular)THEN
+ CALL H5Sget_regular_hyperslab_f(vspace, start_out, stride_out, count_out, block_out, error)
+ CALL check("H5Sget_regular_hyperslab_f", error, total_error)
+ DO j = 1, 3
+ IF(start_out(j).NE.start_correct(j,i) .OR. &
+ stride_out(j).NE.stride(j).OR. &
+ count_out(j).NE.src_count(j))THEN
+ total_error = total_error + 1
+ EXIT
+ ENDIF
+ ENDDO
+ ENDIF
+ END IF
+
+ ! Get source file name
+ CALL H5Pget_virtual_filename_f(dcpl, INT(i-1, size_t), SRC_FILE_LEN_EXACT, error, nsize)
+ CALL check("H5Pget_virtual_count_f", error, total_error)
+
+ IF(nsize.NE.LEN(SRC_FILE_LEN_EXACT))THEN
+ PRINT*,"virtual filenname size is incorrect"
+ total_error = total_error + 1
+ ENDIF
+ ! check passing a buffer that is very small
+ CALL H5Pget_virtual_filename_f(dcpl, INT(i-1, size_t), SRC_FILE_LEN_TINY, error)
+ CALL check("H5Pget_virtual_filename_f", error, total_error)
+ IF(SRC_FILE_LEN_TINY.NE.SRC_FILE(i)(1:LEN(SRC_FILE_LEN_TINY)))THEN
+ PRINT*,"virtual filenname returned is incorrect"
+ total_error = total_error + 1
+ ENDIF
+ ! check passing a buffer that small by one
+ CALL H5Pget_virtual_filename_f(dcpl, INT(i-1, size_t), SRC_FILE_LEN_SMALL, error)
+ CALL check("H5Pget_virtual_filename_f", error, total_error)
+ IF(SRC_FILE_LEN_SMALL.NE.SRC_FILE(i)(1:LEN(SRC_FILE_LEN_SMALL)))THEN
+ PRINT*,"virtual filenname returned is incorrect"
+ total_error = total_error + 1
+ ENDIF
+ ! check passing a buffer that is exact
+ CALL H5Pget_virtual_filename_f(dcpl, INT(i-1, size_t), SRC_FILE_LEN_EXACT, error)
+ CALL check("H5Pget_virtual_filename_f", error, total_error)
+ IF(SRC_FILE_LEN_EXACT.NE.SRC_FILE(i)(1:LEN(SRC_FILE_LEN_EXACT)))THEN
+ PRINT*,"virtual filenname returned is incorrect"
+ total_error = total_error + 1
+ ENDIF
+ ! check passing a buffer that bigger by one
+ CALL H5Pget_virtual_filename_f(dcpl, INT(i-1, size_t), SRC_FILE_LEN_LARGE, error)
+ CALL check("H5Pget_virtual_filename_f", error, total_error)
+ IF(SRC_FILE_LEN_LARGE(1:LEN(SRC_FILE_LEN_EXACT)).NE.SRC_FILE(i)(1:LEN(SRC_FILE_LEN_EXACT)).AND. &
+ SRC_FILE_LEN_LARGE(LEN(SRC_FILE_LEN_EXACT):).NE.'')THEN
+ PRINT*,"virtual filenname returned is incorrect"
+ total_error = total_error + 1
+ ENDIF
+ ! check passing a buffer that is very big
+ CALL H5Pget_virtual_filename_f(dcpl, INT(i-1, size_t), SRC_FILE_LEN_HUGE, error)
+ CALL check("H5Pget_virtual_filename_f", error, total_error)
+ IF(SRC_FILE_LEN_HUGE(1:LEN(SRC_FILE_LEN_EXACT)).NE.SRC_FILE(i)(1:LEN(SRC_FILE_LEN_EXACT)).AND. &
+ SRC_FILE_LEN_HUGE(LEN(SRC_FILE_LEN_EXACT):).NE.'')THEN
+ PRINT*,"virtual filenname returned is incorrect"
+ total_error = total_error + 1
+ ENDIF
+ ! Get source dataset name
+ CALL H5Pget_virtual_dsetname_f(dcpl, INT(i-1, size_t), SRC_DATASET_LEN_EXACT, error, nsize)
+ CALL check("H5Pget_virtual_dsetname_f", error, total_error)
+
+ CALL H5Pget_virtual_dsetname_f(dcpl, INT(i-1, size_t), SRC_DATASET_LEN_EXACT, error)
+ CALL check("H5Pget_virtual_dsetname_f", error, total_error)
+ IF(SRC_DATASET_LEN_EXACT(1:LEN(SRC_DATASET_LEN_EXACT)).NE.SRC_DATASET(i)(1:LEN(SRC_DATASET_LEN_EXACT)).AND. &
+ SRC_DATASET_LEN_EXACT(LEN(SRC_DATASET_LEN_EXACT):).NE.'')THEN
+ PRINT*,"virtual dataset returned is incorrect"
+ total_error = total_error + 1
+ ENDIF
+
+ CALL h5pget_virtual_srcspace_f(dcpl, INT(i-1,size_t), space_out, error)
+ CALL check("H5Pget_virtual_srcspace_f", error, total_error)
+
+ CALL h5sget_select_type_f(space_out, type1, error)
+ CALL check("H5Sget_select_type_f", error, total_error)
+ CALL h5sget_select_type_f(vspace, type2, error)
+ CALL check("H5Sget_select_type_f", error, total_error)
+
+ IF(type1.NE.type2)THEN
+ total_error = total_error + 1
+ ENDIF
+
+ ENDDO
+ !
+ ! Close and release resources.
+
+ ! Clear virtual layout in DCPL
+ CALL h5pset_layout_f(dcpl, H5D_VIRTUAL_F,error)
+ CALL check("H5Pset_layout_f", error, total_error)
+
+ CALL H5Pclose_f(dcpl, error)
+ CALL check("H5Pclose_f", error, total_error)
+ CALL H5Dclose_f(vdset, error)
+ CALL check("H5Dclose_f", error, total_error)
+
+ ! Reopen VDS with printf gap set to 1
+
+ CALL H5Pset_virtual_printf_gap_f(dapl, 1_hsize_t, error)
+ CALL check("H5Pset_virtual_printf_gap_f", error, total_error)
+
+ CALL H5Dopen_f(vfile, DATASET, vdset, error, dapl)
+ CALL check("H5Dopen_f", error, total_error)
+
+ CALL H5Pget_virtual_printf_gap_f(dapl, gap_size, error)
+ CALL check("H5Pget_virtual_printf_gap_f", error, total_error)
+
+ IF(gap_size.NE.1_hsize_t)THEN
+ PRINT*,"gapsize is incorrect"
+ total_error = total_error + 1
+ ENDIF
+
+ CALL H5Dclose_f(vdset, error)
+ CALL check("H5Dclose_f", error, total_error)
+ CALL H5Sclose_f(vspace, error)
+ CALL check("H5Sclose_f", error, total_error)
+ CALL H5Pclose_f(dapl, error)
+ CALL check("H5Pclose_f", error, total_error)
+ CALL H5Fclose_f(vfile, error)
+ CALL check("H5Fclose_f", error, total_error)
+
+END SUBROUTINE test_vds
+
+
END MODULE TH5P_F03