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Diffstat (limited to 'fortran/test/tH5P_F03.F90')
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diff --git a/fortran/test/tH5P_F03.F90 b/fortran/test/tH5P_F03.F90 new file mode 100644 index 0000000..ad505d4 --- /dev/null +++ b/fortran/test/tH5P_F03.F90 @@ -0,0 +1,1120 @@ +!****h* root/fortran/test/TH5P_F03 +! +! NAME +! tH5P_F03.F90 +! +! FUNCTION +! Test FORTRAN HDF5 H5P APIs which are dependent on FORTRAN 2003 +! features. +! +! COPYRIGHT +! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +! Copyright by The HDF Group. * +! 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 COPYING file, which can be found at the root of the source code * +! distribution tree, or in https://www.hdfgroup.org/licenses. * +! If you do not have access to either file, you may request a copy from * +! help@hdfgroup.org. * +! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +! +! USES +! test_genprop_cls_cb1_mod +! +! CONTAINS SUBROUTINES +! test_create, test_genprop_class_callback +! +!***** + +! ***************************************** +! *** H 5 P T E S T S +! ***************************************** +MODULE test_genprop_cls_cb1_mod + + ! Callback subroutine for test_genprop_class_callback + ! and the function H5Pcreate_class_f. + + USE HDF5 + USE ISO_C_BINDING + IMPLICIT NONE + + TYPE, BIND(C) :: cop_cb_struct_ ! Struct for iterations + INTEGER :: count + INTEGER(HID_T) :: id + END TYPE cop_cb_struct_ + +CONTAINS + + INTEGER FUNCTION test_genprop_cls_cb1_f(list_id, create_data ) bind(C) + + IMPLICIT NONE + + INTEGER(HID_T), INTENT(IN), VALUE :: list_id + + TYPE(cop_cb_struct_) :: create_data + + create_data%count = create_data%count + 1 + create_data%id = list_id + + test_genprop_cls_cb1_f = 0 + + END FUNCTION test_genprop_cls_cb1_f + +END MODULE test_genprop_cls_cb1_mod + +MODULE TH5P_F03 + + USE HDF5 + USE TH5_MISC + USE TH5_MISC_GEN + USE ISO_C_BINDING + +CONTAINS + +!------------------------------------------------------------------------- +! * Function: test_create +! * +! * Purpose: Tests H5Pset_fill_value_f and H5Pget_fill_value_f +! * +! * Return: Success: 0 +! * +! * Failure: number of errors +! * +! * Programmer: M. Scot Breitenfeld +! * June 24, 2008 +! * +! * Modifications: +! * +! *------------------------------------------------------------------------- +! + +SUBROUTINE test_create(total_error) + + IMPLICIT NONE + + INTEGER, INTENT(INOUT) :: total_error + INTEGER(HID_T) :: fapl + + INTEGER(hid_t) :: file=-1, space=-1, dcpl=-1, comp_type_id=-1 + INTEGER(hid_t) :: dset9=-1 + INTEGER(hsize_t), DIMENSION(1:5), PARAMETER :: cur_size = (/2, 8, 8, 4, 2/) + INTEGER(hsize_t), DIMENSION(1:5), PARAMETER :: ch_size= (/1, 1, 1, 4, 1/) + CHARACTER(LEN=14) :: filename ='test_create.h5' + + TYPE(comp_datatype), TARGET :: rd_c, fill_ctype + INTEGER :: error + INTEGER(SIZE_T) :: h5off + TYPE(C_PTR) :: f_ptr + CHARACTER(LEN=1) :: cfill + INTEGER :: ifill + REAL :: rfill + REAL(KIND=dp) :: dpfill + INTEGER :: low, high + + ! + ! * Create a file. + ! + CALL h5fcreate_f(filename,H5F_ACC_TRUNC_F,file,error) + CALL check("h5fcreate_f", error, total_error) + + CALL h5screate_simple_f(5, cur_size, space, error, cur_size) + 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, 5, ch_size, error) + CALL check("h5pset_chunk_f",error, total_error) + + ! Create a compound datatype + CALL h5tcreate_f(H5T_COMPOUND_F, H5_SIZEOF(fill_ctype), comp_type_id, error) + CALL check("h5tcreate_f", error, total_error) + h5off = H5OFFSETOF(C_LOC(fill_ctype), C_LOC(fill_ctype%a)) + CALL h5tinsert_f(comp_type_id, "a", h5off , H5T_NATIVE_REAL, error) + CALL check("h5tinsert_f", error, total_error) + CALL h5tinsert_f(comp_type_id, "x", H5OFFSETOF(C_LOC(fill_ctype), C_LOC(fill_ctype%x)), H5T_NATIVE_INTEGER, error) + CALL check("h5tinsert_f", error, total_error) + CALL h5tinsert_f(comp_type_id, "y", H5OFFSETOF(C_LOC(fill_ctype), C_LOC(fill_ctype%y)), H5T_NATIVE_DOUBLE, error) + CALL check("h5tinsert_f", error, total_error) + CALL h5tinsert_f(comp_type_id, "z", & + H5OFFSETOF(C_LOC(fill_ctype), C_LOC(fill_ctype%z)), H5T_NATIVE_CHARACTER, error) + CALL check("h5tinsert_f", error, total_error) + + + CALL H5Pset_alloc_time_f(dcpl, H5D_ALLOC_TIME_LATE_F,error) + CALL check("H5Pset_alloc_time_f",error, total_error) + + CALL H5Pset_fill_time_f(dcpl, H5D_FILL_TIME_ALLOC_F, error) + CALL check("H5Pset_fill_time_f",error, total_error) + + ! Compound datatype test + + f_ptr = C_LOC(fill_ctype) + + CALL H5Pget_fill_value_f(dcpl, comp_type_id, f_ptr, error) + CALL check("H5Pget_fill_value_f",error, total_error) + + fill_ctype%y = 4444.D0 + fill_ctype%z = 'S' + fill_ctype%a = 5555. + fill_ctype%x = 55 + + f_ptr = C_LOC(fill_ctype) + + ! Test various fill values + CALL H5Pset_fill_value_f(dcpl, H5T_NATIVE_CHARACTER, 'X', error) + CALL check("H5Pset_fill_value_f",error, total_error) + CALL h5pget_fill_value_f(dcpl, H5T_NATIVE_CHARACTER, cfill, error) + CALL check("H5Pget_fill_value_f",error, total_error) + IF(cfill.NE.'X')THEN + PRINT*,"***ERROR: Returned wrong fill value (character)" + total_error = total_error + 1 + ENDIF + CALL H5Pset_fill_value_f(dcpl, H5T_NATIVE_INTEGER, 9, error) + CALL check("H5Pset_fill_value_f",error, total_error) + CALL h5pget_fill_value_f(dcpl, H5T_NATIVE_INTEGER, ifill, error) + CALL check("H5Pget_fill_value_f",error, total_error) + IF(ifill.NE.9)THEN + PRINT*,"***ERROR: Returned wrong fill value (integer)" + total_error = total_error + 1 + ENDIF + CALL H5Pset_fill_value_f(dcpl, H5T_NATIVE_DOUBLE, 1.0_dp, error) + CALL check("H5Pset_fill_value_f",error, total_error) + CALL h5pget_fill_value_f(dcpl, H5T_NATIVE_DOUBLE, dpfill, error) + CALL check("H5Pget_fill_value_f",error, total_error) + CALL VERIFY("***ERROR: Returned wrong fill value (double)", dpfill, 1.0_dp, total_error) + CALL H5Pset_fill_value_f(dcpl, H5T_NATIVE_REAL, 2.0, error) + CALL check("H5Pset_fill_value_f",error, total_error) + CALL h5pget_fill_value_f(dcpl, H5T_NATIVE_REAL, rfill, error) + CALL check("H5Pget_fill_value_f",error, total_error) + CALL VERIFY("***ERROR: Returned wrong fill value (real)", rfill, 2.0, total_error) + + ! For the actual compound type + CALL H5Pset_fill_value_f(dcpl, comp_type_id, f_ptr, error) + CALL check("H5Pget_fill_value_f",error, total_error) + + CALL h5dcreate_f(file,"dset9", comp_type_id, space, dset9, error, dcpl_id=dcpl) + CALL check("h5dcreate_f", error, total_error) + + CALL h5dclose_f(dset9, error) + CALL check("h5dclose_f", error, total_error) + + CALL h5fclose_f(file,error) + CALL check("h5fclose_f", error, total_error) + + ! Open the file and get the dataset fill value from each dataset + CALL h5pcreate_f(H5P_FILE_ACCESS_F, fapl, error) + CALL check("h5pcreate_f",error, total_error) + + CALL h5pset_libver_bounds_f(fapl, H5F_LIBVER_V18_F, H5F_LIBVER_V18_F, error) + CALL check("h5pset_libver_bounds_f",error, total_error) + CALL h5pget_libver_bounds_f(fapl, low, high, error) + CALL check("h5pget_libver_bounds_f",error, total_error) + CALL VERIFY("***ERROR: Returned wrong low libver_bounds", low, H5F_LIBVER_V18_F, total_error) + CALL VERIFY("***ERROR: Returned wrong high libver_bounds", high, H5F_LIBVER_V18_F, total_error) + + CALL h5pset_libver_bounds_f(fapl, H5F_LIBVER_V18_F, H5F_LIBVER_V110_F, error) + CALL check("h5pset_libver_bounds_f",error, total_error) + CALL h5pget_libver_bounds_f(fapl, low, high, error) + CALL check("h5pget_libver_bounds_f",error, total_error) + CALL VERIFY("***ERROR: Returned wrong low libver_bounds", low, H5F_LIBVER_V18_F, total_error) + CALL VERIFY("***ERROR: Returned wrong high libver_bounds", high, H5F_LIBVER_V110_F, total_error) + + CALL h5pset_libver_bounds_f(fapl, H5F_LIBVER_V112_F, H5F_LIBVER_V112_F, error) + CALL check("h5pset_libver_bounds_f",error, total_error) + CALL h5pget_libver_bounds_f(fapl, low, high, error) + CALL check("h5pget_libver_bounds_f",error, total_error) + CALL VERIFY("***ERROR: Returned wrong low libver_bounds", low, H5F_LIBVER_V112_F, total_error) + CALL VERIFY("***ERROR: Returned wrong high libver_bounds", high, H5F_LIBVER_V112_F, total_error) + + CALL h5pset_libver_bounds_f(fapl, H5F_LIBVER_V114_F, H5F_LIBVER_V114_F, error) + CALL check("h5pset_libver_bounds_f",error, total_error) + CALL h5pget_libver_bounds_f(fapl, low, high, error) + CALL check("h5pget_libver_bounds_f",error, total_error) + CALL VERIFY("***ERROR: Returned wrong low libver_bounds", low, H5F_LIBVER_V114_F, total_error) + CALL VERIFY("***ERROR: Returned wrong high libver_bounds", high, H5F_LIBVER_V114_F, total_error) + + CALL H5Pset_libver_bounds_f(fapl, H5F_LIBVER_LATEST_F, H5F_LIBVER_LATEST_F, error) + CALL check("H5Pset_libver_bounds_f",error, total_error) + CALL h5pget_libver_bounds_f(fapl, low, high, error) + CALL check("h5pget_libver_bounds_f",error, total_error) + CALL VERIFY("***ERROR: Returned wrong low libver_bounds", low, H5F_LIBVER_LATEST_F, total_error) + CALL VERIFY("***ERROR: Returned wrong high libver_bounds", high, H5F_LIBVER_LATEST_F, total_error) + IF(H5F_LIBVER_LATEST_F.GE.H5F_LIBVER_NBOUNDS_F)THEN + WRITE(*,'(A,I0,A,I0,A)') & + "***ERROR: H5F_LIBVER_LATEST_F (",H5F_LIBVER_LATEST_F,") .GE. H5F_LIBVER_NBOUNDS_F (",H5F_LIBVER_NBOUNDS_F,")" + total_error = total_error + 1 + ENDIF + + CALL h5fopen_f (FILENAME, H5F_ACC_RDONLY_F, file, error, fapl) + CALL check("h5fopen_f", error, total_error) + + ! Compound datatype test + CALL h5dopen_f(file, "dset9", dset9, error) + CALL check("h5dopen_f", error, total_error) + + CALL H5Pclose_f(dcpl, error) + CALL check("H5Pclose_f", error, total_error) + + CALL H5Dget_create_plist_f(dset9, dcpl, error) + CALL check("H5Dget_create_plist_f", error, total_error) + + f_ptr = C_LOC(rd_c) + + CALL H5Pget_fill_value_f(dcpl, comp_type_id, f_ptr, error) + CALL check("H5Pget_fill_value_f", error, total_error) + CALL verify("***ERROR: Returned wrong fill value", rd_c%a, fill_ctype%a, total_error) + CALL verify("***ERROR: Returned wrong fill value", rd_c%y, fill_ctype%y, total_error) + + IF( rd_c%x .NE. fill_ctype%x .OR. & + rd_c%z .NE. fill_ctype%z )THEN + + PRINT*,"***ERROR: Returned wrong fill value" + total_error = total_error + 1 + + ENDIF + + CALL h5dclose_f(dset9, error) + CALL check("h5dclose_f", error, total_error) + + CALL H5Pclose_f(dcpl, error) + CALL check("H5Pclose_f", error, total_error) + + CALL h5fclose_f(file,error) + CALL check("h5fclose_f", error, total_error) + +END SUBROUTINE test_create + + +SUBROUTINE test_genprop_class_callback(total_error) + + ! + ! + ! test_genprop_class_callback(): Test basic generic property list code. + ! Tests callbacks for property lists in a generic class. + ! + ! FORTRAN TESTS: + ! Tests function H5Pcreate_class_f with callback. + ! + ! + + USE test_genprop_cls_cb1_mod + IMPLICIT NONE + + INTEGER, INTENT(INOUT) :: total_error + + INTEGER(hid_t) :: cid1, cid2 ! Generic Property class ID + INTEGER(hid_t) :: lid1, lid2 ! Generic Property list ID + INTEGER(size_t) :: nprops ! Number of properties in class + + TYPE(cop_cb_struct_), TARGET :: crt_cb_struct, cls_cb_struct + INTEGER :: CLASS1_NAME_SIZE = 7 ! length of class string + CHARACTER(LEN=7) :: CLASS1_NAME = "Class 1", CLASS1_NAME_BUF + TYPE(C_FUNPTR) :: f1, f5 + TYPE(C_PTR) :: f2, f6 + + CHARACTER(LEN=10) :: PROP1_NAME = "Property 1" + INTEGER(SIZE_T) :: PROP1_SIZE = 10 + CHARACTER(LEN=10) :: PROP2_NAME = "Property 2" + INTEGER(SIZE_T) :: PROP2_SIZE = 10 + CHARACTER(LEN=10) :: PROP3_NAME = "Property 3" + INTEGER(SIZE_T) :: PROP3_SIZE = 10 + CHARACTER(LEN=10) :: PROP4_NAME = "Property 4" + INTEGER(SIZE_T) :: PROP4_SIZE = 10 + INTEGER :: PROP1_DEF_VALUE = 10 + INTEGER :: PROP2_DEF_VALUE = 10 + INTEGER :: PROP3_DEF_VALUE = 10 + INTEGER :: PROP4_DEF_VALUE = 10 + + INTEGER :: error ! Generic RETURN value + LOGICAL :: flag ! for tests + + f1 = C_FUNLOC(test_genprop_cls_cb1_f) + f5 = C_FUNLOC(test_genprop_cls_cb1_f) + + f2 = C_LOC(crt_cb_struct) + f6 = C_LOC(cls_cb_struct) + + ! Create a new generic class, derived from the root of the class hierarchy + CALL h5pcreate_class_f(h5p_ROOT_F, CLASS1_NAME, cid1, error, f1, f2, c_null_funptr, c_null_ptr, f5, f6) + CALL check("h5pcreate_class_f", error, total_error) + + ! Insert first property into class (with no callbacks) + CALL h5pregister_f(cid1, PROP1_NAME, PROP1_SIZE, PROP1_DEF_VALUE, error) + CALL check("h5pregister_f", error, total_error) + ! Insert second property into class (with no callbacks) + CALL h5pregister_f(cid1, PROP2_NAME, PROP2_SIZE, PROP2_DEF_VALUE, error) + CALL check("h5pregister_f", error, total_error) + ! Insert third property into class (with no callbacks) + CALL h5pregister_f(cid1, PROP3_NAME, PROP3_SIZE, PROP3_DEF_VALUE, error) + CALL check("h5pregister_f", error, total_error) + + ! Insert fourth property into class (with no callbacks) + CALL h5pregister_f(cid1, PROP4_NAME, PROP4_SIZE, PROP4_DEF_VALUE, error) + CALL check("h5pregister_f", error, total_error) + + ! Check the number of properties in class + CALL h5pget_nprops_f(cid1, nprops, error) + CALL check("h5pget_nprops_f", error, total_error) + CALL verify("h5pget_nprops_f", INT(nprops), 4, total_error) + + ! Initialize class callback structs + + crt_cb_struct%count = 0 + crt_cb_struct%id = -1 + cls_cb_struct%count = 0 + cls_cb_struct%id = -1 + + ! Create a property list from the class + CALL h5pcreate_f(cid1, lid1, error) + CALL check("h5pcreate_f", error, total_error) + + ! Get the list's class + CALL H5Pget_class_f(lid1, cid2, error) + CALL check("H5Pget_class_f", error, total_error) + + ! Check that the list's class is correct + CALL H5Pequal_f(cid2, cid1, flag, error) + CALL check("H5Pequal_f", error, total_error) + CALL verify("H5Pequal_f", flag, .TRUE., total_error) + + ! Check the class name + CALL H5Pget_class_name_f(cid2, CLASS1_NAME_BUF, CLASS1_NAME_SIZE, error) + CALL check("H5Pget_class_name_f", error, total_error) + CALL verify("H5Pget_class_name_f", CLASS1_NAME_BUF, CLASS1_NAME, error) + IF(error.NE.0)THEN + WRITE(*,*) 'Class names do not match! name=',CLASS1_NAME_BUF, 'CLASS1_NAME=',CLASS1_NAME + total_error = total_error + 1 + ENDIF + ! Close class + CALL h5pclose_class_f(cid2, error) + CALL check("h5pclose_class_f", error, total_error) + + ! Verify that the creation callback occurred + CALL verify("h5pcreate_f", crt_cb_struct%count, 1, total_error) + CALL verify("h5pcreate_f", crt_cb_struct%id, lid1, total_error) + + ! Check the number of properties in list + CALL h5pget_nprops_f(lid1,nprops, error) + CALL check("h5pget_nprops_f", error, total_error) + CALL verify("h5pget_nprops_f", INT(nprops), 4, total_error) + + ! Create another property list from the class + CALL h5pcreate_f(cid1, lid2, error) + CALL check("h5pcreate_f", error, total_error) + + ! Verify that the creation callback occurred + CALL verify("h5pcreate_f", crt_cb_struct%count, 2, total_error) + CALL verify("h5pcreate_f", crt_cb_struct%id, lid2, total_error) + + ! Check the number of properties in list + CALL h5pget_nprops_f(lid2,nprops, error) + CALL check("h5pget_nprops_f", error, total_error) + CALL verify("h5pget_nprops_f", INT(nprops), 4, total_error) + + ! Close first list + CALL h5pclose_f(lid1, error); + CALL check("h5pclose_f", error, total_error) + + ! Verify that the close callback occurred + CALL verify("h5pcreate_f", cls_cb_struct%count, 1, total_error) + CALL verify("h5pcreate_f", cls_cb_struct%id, lid1, total_error) + + ! Close second list + CALL h5pclose_f(lid2, error); + CALL check("h5pclose_f", error, total_error) + + ! Verify that the close callback occurred + CALL verify("h5pcreate_f", cls_cb_struct%count, 2, total_error) + CALL verify("h5pcreate_f", cls_cb_struct%id, lid2, total_error) + + ! Close class + CALL h5pclose_class_f(cid1, error) + CALL check("h5pclose_class_f", error, total_error) + +END SUBROUTINE test_genprop_class_callback + +!------------------------------------------------------------------------- +! Function: test_h5p_file_image +! +! Purpose: Tests APIs: +! h5pget_file_image_f and h5pset_file_image_f +! +! Return: Success: 0 +! Failure: -1 +! +! FORTRAN Programmer: M. Scot Breitenfeld +! April 1, 2014 +!------------------------------------------------------------------------- + +SUBROUTINE test_h5p_file_image(total_error) + + USE, INTRINSIC :: iso_c_binding + IMPLICIT NONE + INTEGER, INTENT(INOUT) :: total_error + INTEGER(hid_t) :: fapl_1 = -1 + INTEGER, PARAMETER :: count = 10 + INTEGER, DIMENSION(1:count), TARGET :: buffer + INTEGER, DIMENSION(1:count), TARGET :: temp + INTEGER :: i + INTEGER(size_t) :: size + INTEGER(size_t) :: temp_size + INTEGER :: error ! error return value + TYPE(C_PTR) :: f_ptr + TYPE(C_PTR), DIMENSION(1:count) :: f_ptr1 + TYPE(C_PTR), DIMENSION(1:1) :: f_ptr2 + + ! Initialize file image buffer + DO i = 1, count + buffer(i) = i*10 + ENDDO + + ! Create fapl + CALL h5pcreate_f(H5P_FILE_ACCESS_F, fapl_1, error) + CALL check("h5pcreate_f", error, total_error) + + ! Test with NULL ptr + f_ptr2(1) = C_NULL_PTR + temp_size = 1 + CALL h5pget_file_image_f(fapl_1, f_ptr2, temp_size, error) + CALL check("h5pget_file_image_f", error, total_error) + CALL verify("h5pget_file_image_f", INT(temp_size), 0, total_error) + + ! Set file image + f_ptr = C_LOC(buffer(1)) + size = H5_SIZEOF(buffer(1))*count + + CALL h5pset_file_image_f(fapl_1, f_ptr, size, error) + CALL check("h5pset_file_image_f", error, total_error) + + ! Get the same data back + DO i = 1, count + f_ptr1(i) = C_LOC(temp(i)) + ENDDO + + temp_size = 0 + CALL h5pget_file_image_f(fapl_1, f_ptr1, temp_size, error) + CALL check("h5pget_file_image_f", error, total_error) + + ! Check that sizes are the same, and that the buffers are identical but separate + CALL verify("h5pget_file_image_f", INT(temp_size), INT(size), total_error) + + ! Verify the image data is correct + DO i = 1, count + CALL verify("h5pget_file_image_f", temp(i), buffer(i), total_error) + ENDDO + +END SUBROUTINE test_h5p_file_image + +!------------------------------------------------------------------------- +! Function: external_test_offset +! +! Purpose: Tests APIs: +! h5pset_external_f (with offsets not equal to zero), h5pget_external_f +! +! Return: Success: 0 +! Failure: -1 +! +! FORTRAN Programmer: M. Scot Breitenfeld +! January 10, 2012 +!------------------------------------------------------------------------- +! +SUBROUTINE external_test_offset(cleanup,total_error) + + IMPLICIT NONE + INTEGER, INTENT(INOUT) :: total_error + LOGICAL, INTENT(IN) :: cleanup + + INTEGER(hid_t) :: fapl=-1 ! file access property list + INTEGER(hid_t) :: file=-1 ! file to write to + INTEGER(hid_t) :: dcpl=-1 ! dataset creation properties + INTEGER(hid_t) :: space=-1 ! data space + INTEGER(hid_t) :: dset=-1 ! dataset + INTEGER(hid_t) :: grp=-1 ! group to emit diagnostics + INTEGER(size_t) :: i, j ! miscellaneous counters + CHARACTER(LEN=180) :: filename ! file names + INTEGER, DIMENSION(1:25) :: part + INTEGER, DIMENSION(1:100), TARGET :: whole ! raw data buffers + INTEGER(hsize_t), DIMENSION(1:1) :: cur_size ! current data space size + INTEGER(hid_t) :: hs_space ! hyperslab data space + INTEGER(hsize_t), DIMENSION(1:1) :: hs_start = (/30/) ! hyperslab starting offset + INTEGER(hsize_t), DIMENSION(1:1) :: hs_count = (/25/) ! hyperslab size + CHARACTER(LEN=1) :: ichr1 ! character conversion holder + INTEGER :: error ! error status + TYPE(C_PTR) :: f_ptr ! fortran pointer + INTEGER(HSIZE_T) :: sizeof_part + + CHARACTER(LEN=1,KIND=C_CHAR), DIMENSION(1:30) :: temparray + + temparray(1:30)(1:1) = '0' ! 1 byte character + + ! Write the data to external files directly + DO i = 1, 4 + DO j = 1, 25 + part(j) = INT((i-1_size_t)*25_size_t+(j-1_size_t)) + ENDDO + WRITE(ichr1,'(I1.1)') i + filename = "extern_"//ichr1//"a.raw" + OPEN(10, FILE=filename, ACCESS='STREAM', form='UNFORMATTED') + + WRITE(10) temparray(1:(i-1)*10) + WRITE(10) part + CLOSE(10) + ENDDO + ! + ! Create the file and an initial group. + CALL h5pcreate_f(H5P_FILE_ACCESS_F, fapl, error) + CALL h5fcreate_f('extern_raw.h5', H5F_ACC_TRUNC_F, file, error, access_prp=fapl) + CALL check("h5fcreate_f",error,total_error) + + CALL h5gcreate_f(file, "emit-diagnostics", grp, error) + CALL check("h5gcreate_f",error, total_error) + + ! Create the dataset + + sizeof_part = INT(H5_SIZEOF(part(1))*25, hsize_t) + + CALL h5pcreate_f(H5P_DATASET_CREATE_F, dcpl, error) + CALL check("h5pcreate_f", error, total_error) + CALL h5pset_external_f(dcpl, "extern_1a.raw", INT(0,off_t), sizeof_part, error) + CALL check("h5pset_external_f",error,total_error) + CALL h5pset_external_f(dcpl, "extern_2a.raw", INT(10,off_t), sizeof_part, error) + CALL check("h5pset_external_f",error,total_error) + CALL h5pset_external_f(dcpl, "extern_3a.raw", INT(20,off_t), sizeof_part, error) + CALL check("h5pset_external_f",error,total_error) + CALL h5pset_external_f(dcpl, "extern_4a.raw", INT(30,off_t), sizeof_part, error) + CALL check("h5pset_external_f",error,total_error) + + cur_size(1) = 100 + CALL h5screate_simple_f(1, cur_size, space, error) + CALL check("h5screate_simple_f", error, total_error) + CALL h5dcreate_f(file, "dset1", H5T_NATIVE_INTEGER, space, dset,error,dcpl_id=dcpl) + CALL check("h5dcreate_f", error, total_error) + + ! + ! Read the entire dataset and compare with the original + whole(:) = 0 + f_ptr = C_LOC(whole(1)) + CALL h5dread_f(dset, H5T_NATIVE_INTEGER, f_ptr, error, mem_space_id=space, file_space_id=space) + CALL check("h5dread_f", error, total_error) + + DO i = 1, 100 + IF(whole(i) .NE. i-1)THEN + WRITE(*,*) "Incorrect value(s) read." + total_error = total_error + 1 + EXIT + ENDIF + ENDDO + ! + ! Read the middle of the dataset + CALL h5scopy_f(space, hs_space, error) + CALL check("h5scopy_f", error, total_error) + CALL h5sselect_hyperslab_f(hs_space, H5S_SELECT_SET_F, hs_start, hs_count, error) + CALL check("h5sselect_hyperslab_f", error, total_error) + + whole(:) = 0 + f_ptr = C_LOC(whole(1)) + CALL h5dread_f(dset, H5T_NATIVE_INTEGER, f_ptr, error, mem_space_id=hs_space, file_space_id=hs_space) + CALL check("h5dread_f", error, total_error) + + CALL h5sclose_f(hs_space, error) + CALL check("h5sclose_f", error, total_error) + DO i = INT(hs_start(1))+1, INT(hs_start(1)+hs_count(1)) + IF(whole(i) .NE. i-1)THEN + WRITE(*,*) "Incorrect value(s) read." + total_error = total_error + 1 + EXIT + ENDIF + ENDDO + + CALL h5dclose_f(dset, error) + CALL check("h5dclose_f", error, total_error) + CALL h5pclose_f(dcpl, error) + CALL check("h5pclose_f", error, total_error) + CALL h5sclose_f(space, error) + CALL check("h5sclose_f", error, total_error) + CALL h5fclose_f(file, error) + CALL check("h5fclose_f", error, total_error) + + ! cleanup + DO i = 1, 4 + WRITE(ichr1,'(I1.1)') i + filename = "extern_"//ichr1//"a.raw" + CALL h5_cleanup_f(filename, H5P_DEFAULT_F, error) + CALL check("h5_cleanup_f", error, total_error) + ENDDO + IF(cleanup) CALL h5_cleanup_f("extern_raw.h5", H5P_DEFAULT_F, error) + CALL check("h5_cleanup_f", error, total_error) + +END SUBROUTINE external_test_offset + +!------------------------------------------------------------------------- +! 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 + + CHARACTER(LEN=6), PARAMETER :: VFILENAME="vds.h5" + CHARACTER(LEN=3), PARAMETER :: DATASET="VDS" + INTEGER(hsize_t) :: VDSDIM0 + INTEGER(hsize_t), PARAMETER :: VDSDIM1 = 10 + INTEGER(hsize_t), PARAMETER :: VDSDIM2 = 15 + + INTEGER(hsize_t) :: 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 :: error + INTEGER(hsize_t), DIMENSION(1:3) :: & + vdsdims = (/4_hsize_t*INT(DIM0_1,hsize_t), 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, block_out + INTEGER(hsize_t), DIMENSION(1:3,1:PLANE_STRIDE) :: start_correct + + INTEGER :: i, j + INTEGER(size_t) :: i_sz + INTEGER :: layout ! Storage layout + INTEGER(size_t) :: num_map ! Number of mappings + INTEGER(size_t) :: len ! Length of the string also a RETURN value + ! 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 + + 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 = (/INT(DIM0,hsize_t), INT(DIM1,hsize_t), INT(DIM2,hsize_t)/) + + ! + ! 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, error) + 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_sz = 1, num_map + CALL H5Pget_virtual_vspace_f(dcpl, INT(i_sz-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_sz) .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_filename_f", error, total_error) + + IF(nsize.NE.LEN(SRC_FILE_LEN_EXACT))THEN + PRINT*,"virtual filename 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 filename 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 filename 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 filename 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 filename 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 filename 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, i_sz - 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 |