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Diffstat (limited to 'hl/fortran/test/tstlite.F90')
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diff --git a/hl/fortran/test/tstlite.F90 b/hl/fortran/test/tstlite.F90 new file mode 100644 index 0000000..26e9467 --- /dev/null +++ b/hl/fortran/test/tstlite.F90 @@ -0,0 +1,1715 @@ +! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +! 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. * +! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +! +! +! This file contains the FORTRAN90 tests for H5LT +! +#include <H5config_f.inc> + +PROGRAM lite_test + + CALL test_dataset1D() + CALL test_dataset2D() + CALL test_dataset3D() + CALL test_datasetND(4) + CALL test_datasetND(5) + CALL test_datasetND(6) + CALL test_datasetND(7) + CALL test_datasets() + CALL test_attributes() + +END PROGRAM lite_test + + +!------------------------------------------------------------------------- +! test_dataset1D +!------------------------------------------------------------------------- + +SUBROUTINE test_dataset1D() + +USE, INTRINSIC :: ISO_C_BINDING +USE H5LT ! module of H5LT +USE HDF5 ! module of HDF5 library + +IMPLICIT NONE + +INTEGER, PARAMETER :: DIM1 = 4; ! Dimension of array +CHARACTER(len=9), PARAMETER :: filename = "dsetf1.h5"! File name +CHARACTER(LEN=5), PARAMETER :: dsetname1 = "dset1" ! Dataset name +CHARACTER(LEN=5), PARAMETER :: dsetname2 = "dset2" ! Dataset name +CHARACTER(LEN=5), PARAMETER :: dsetname3 = "dset3" ! Dataset name +INTEGER(HID_T) :: file_id ! File identifier +INTEGER(HSIZE_T), DIMENSION(1) :: dims = (/DIM1/) ! Dataset dimensions +INTEGER :: rank = 1 ! Dataset rank +INTEGER, DIMENSION(DIM1) :: buf1 ! Data buffer +INTEGER, DIMENSION(DIM1) :: bufr1 ! Data buffer +REAL, DIMENSION(DIM1) :: buf2 ! Data buffer +REAL, DIMENSION(DIM1) :: bufr2 ! Data buffer +DOUBLE PRECISION, DIMENSION(DIM1), TARGET :: buf3 ! Data buffer +DOUBLE PRECISION, DIMENSION(DIM1), TARGET :: bufr3 ! Data buffer +INTEGER :: errcode ! Error flag +INTEGER :: i ! general purpose integer +TYPE(C_PTR) :: f_ptr +integer(HID_T) :: mytype + +CALL test_begin(' Make/Read datasets (1D) ') + +! +! Initialize the data array. +! +DO i = 1, DIM1 + buf1(i) = i; + buf2(i) = i; + buf3(i) = i; +END DO + +! +! Initialize FORTRAN predefined datatypes. +! +CALL h5open_f(errcode) + +! +! Create a new file using default properties. +! +CALL h5fcreate_f(filename, H5F_ACC_TRUNC_F, file_id, errcode) + +!------------------------------------------------------------------------- +! H5T_NATIVE_INTEGER +!------------------------------------------------------------------------- + +! +! write dataset. +! +CALL h5ltmake_dataset_f(file_id, dsetname1, rank, dims, H5T_NATIVE_INTEGER, buf1, errcode) + +! +! read dataset. +! +CALL h5ltread_dataset_f(file_id, dsetname1, H5T_NATIVE_INTEGER, bufr1, dims, errcode) + +! +! compare read and write buffers. +! +DO i = 1, DIM1 + IF ( buf1(i) .NE. bufr1(i) ) THEN + PRINT *, 'read buffer differs from write buffer (I)' + PRINT *, bufr1(i), ' and ', buf1(i) + STOP + ENDIF +END DO + +!------------------------------------------------------------------------- +! H5T_NATIVE_REAL +!------------------------------------------------------------------------- + +! +! write dataset. +! +CALL h5ltmake_dataset_f(file_id, dsetname2, rank, dims, H5T_NATIVE_REAL, buf2, errcode) + +! +! read dataset. +! +CALL h5ltread_dataset_f(file_id, dsetname2, H5T_NATIVE_REAL, bufr2, dims, errcode) + +! +! compare read and write buffers. +! +DO i = 1, DIM1 + IF ( buf2(i) .NE. bufr2(i) ) THEN + PRINT *, 'read buffer differs from write buffer (R)' + PRINT *, bufr2(i), ' and ', buf2(i) + STOP + ENDIF +END DO + +!------------------------------------------------------------------------- +! H5T_NATIVE_DOUBLE +!------------------------------------------------------------------------- + +! +! write dataset. +! +f_ptr = C_LOC(buf3(1)) +mytype = h5kind_to_type(KIND(buf3(1)), H5_REAL_KIND) +CALL h5ltmake_dataset_f(file_id, dsetname3, rank, dims, & + mytype, f_ptr, errcode) +!CALL h5ltmake_dataset_f(file_id, dsetname3, rank, dims, H5T_NATIVE_DOUBLE, buf3, errcode) +! h5kind_to_type(KIND(buf3(1)), H5_REAL_KIND) +! +! read dataset. +! +f_ptr = C_LOC(bufr3(1)) +CALL h5ltread_dataset_f(file_id, dsetname3, & + h5kind_to_type(KIND(bufr3(1)), H5_REAL_KIND), f_ptr, errcode) +!CALL h5ltread_dataset_f(file_id, dsetname3, H5T_NATIVE_DOUBLE, bufr3, dims, errcode) + +! +! compare read and write buffers. +! +DO i = 1, DIM1 + IF ( buf3(i) .NE. bufr3(i) ) THEN + PRINT *, 'read buffer differs from write buffer (D)' + PRINT *, bufr3(i), ' and ', buf3(i) + STOP + ENDIF +END DO + +! +! Close the file. +! +CALL h5fclose_f(file_id, errcode) + +! +! Close FORTRAN predefined datatypes. +! +CALL h5close_f(errcode) + +CALL passed() +! +! end function. +! +END SUBROUTINE test_dataset1D + +!------------------------------------------------------------------------- +! test_dataset2D +!------------------------------------------------------------------------- + +SUBROUTINE test_dataset2D() + +USE, INTRINSIC :: ISO_C_BINDING +USE H5LT ! module of H5LT +USE HDF5 ! module of HDF5 library + +IMPLICIT NONE + + +INTEGER(HSIZE_T), PARAMETER :: DIM1 = 4; ! columns +INTEGER(HSIZE_T), PARAMETER :: DIM2 = 6; ! rows +CHARACTER(len=9), PARAMETER :: filename = "dsetf2.h5"! File name +CHARACTER(LEN=5), PARAMETER :: dsetname1 = "dset1" ! Dataset name +CHARACTER(LEN=5), PARAMETER :: dsetname2 = "dset2" ! Dataset name +CHARACTER(LEN=5), PARAMETER :: dsetname3 = "dset3" ! Dataset name +CHARACTER(LEN=5), PARAMETER :: dsetname4 = "dset4" ! Dataset name +INTEGER(HID_T) :: file_id ! File identifier +INTEGER(HSIZE_T), DIMENSION(2) :: dims = (/4,6/) ! Dataset dimensions +INTEGER :: rank = 2 ! Dataset rank +INTEGER, DIMENSION(DIM1*DIM2) :: buf ! Data buffer +INTEGER, DIMENSION(DIM1*DIM2) :: bufr ! Data buffer +INTEGER, DIMENSION(DIM1,DIM2) :: buf2 ! Data buffer +INTEGER, DIMENSION(DIM1,DIM2) :: buf2r ! Data buffer +REAL, DIMENSION(DIM1,DIM2), TARGET :: buf3 ! Data buffer +REAL, DIMENSION(DIM1,DIM2), TARGET :: buf3r ! Data buffer +DOUBLE PRECISION, DIMENSION(DIM1,DIM2), TARGET :: buf4 ! Data buffer +DOUBLE PRECISION, DIMENSION(DIM1,DIM2), TARGET :: buf4r ! Data buffer +INTEGER :: errcode ! Error flag +INTEGER(HSIZE_T) :: i, j, n ! general purpose integers +TYPE(C_PTR) :: f_ptr + +CALL test_begin(' Make/Read datasets (2D) ') + + +! +! Initialize the data arrays. +! +n=1 +DO i = 1, DIM1*DIM2 + buf(i) = INT(n) + n = n + 1 +END DO + +DO i = 1, dims(1) + DO j = 1, dims(2) + buf2(i,j) = INT((i-1)*dims(2) + j) + buf3(i,j) = INT((i-1)*dims(2) + j) + buf4(i,j) = INT((i-1)*dims(2) + j) + END DO +END DO + + +! +! Initialize FORTRAN predefined datatypes. +! +CALL h5open_f(errcode) + +! +! Create a new file using default properties. +! +CALL h5fcreate_f(filename, H5F_ACC_TRUNC_F, file_id, errcode) + +!------------------------------------------------------------------------- +! H5T_NATIVE_INT 1D buffer +!------------------------------------------------------------------------- + +! +! write dataset. +! +CALL h5ltmake_dataset_f(file_id, dsetname1, rank, dims, H5T_NATIVE_INTEGER, buf, errcode) + +! +! read dataset. +! +CALL h5ltread_dataset_f(file_id, dsetname1, H5T_NATIVE_INTEGER, bufr, dims, errcode) + +! +! compare read and write buffers. +! +DO i = 1, DIM1*DIM2 + IF ( buf(i) .NE. bufr(i) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, bufr(i), ' and ', buf(i) + STOP + ENDIF +END DO + +!------------------------------------------------------------------------- +! H5T_NATIVE_INT 2D buffer +!------------------------------------------------------------------------- + +! +! write dataset. +! +CALL h5ltmake_dataset_f(file_id, dsetname2, rank, dims, H5T_NATIVE_INTEGER, buf2, errcode) + +! +! read dataset. +! +CALL h5ltread_dataset_f(file_id, dsetname2, H5T_NATIVE_INTEGER, buf2r, dims, errcode) + +! +! compare read and write buffers. +! +DO i = 1, dims(1) + DO j = 1, dims(2) + IF ( buf2(i,j) .NE. buf2r(i,j) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, buf2r(i,j), ' and ', buf2(i,j) + STOP + ENDIF + END DO +END DO + +!------------------------------------------------------------------------- +! H5T_NATIVE_REAL +!------------------------------------------------------------------------- + +! +! write dataset. +! +f_ptr = C_LOC(buf3(1,1)) +CALL h5ltmake_dataset_f(file_id, dsetname3, rank, dims, H5T_NATIVE_REAL, f_ptr, errcode) +!CALL h5ltmake_dataset_f(file_id, dsetname3, rank, dims, H5T_NATIVE_REAL, buf3, errcode) + +! +! read dataset. +! +f_ptr = C_LOC(buf3r(1,1)) +CALL h5ltread_dataset_f(file_id, dsetname3, H5T_NATIVE_REAL, f_ptr, errcode) +!CALL h5ltread_dataset_f(file_id, dsetname3, H5T_NATIVE_REAL, buf3r, dims, errcode) + +! +! compare read and write buffers. +! +DO i = 1, dims(1) + DO j = 1, dims(2) + IF ( buf3(i,j) .NE. buf3r(i,j) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, buf3r(i,j), ' and ', buf3(i,j) + STOP + ENDIF + END DO +END DO + +!------------------------------------------------------------------------- +! H5T_NATIVE_DOUBLE +!------------------------------------------------------------------------- + +! +! write dataset. +! +f_ptr = C_LOC(buf4(1,1)) +CALL h5ltmake_dataset_f(file_id, dsetname4, rank, dims, H5T_NATIVE_DOUBLE, f_ptr, errcode) +!CALL h5ltmake_dataset_f(file_id, dsetname4, rank, dims, H5T_NATIVE_DOUBLE, buf4, errcode) + +! +! read dataset. +f_ptr = C_LOC(buf4r(1,1)) +CALL h5ltread_dataset_f(file_id, dsetname4, H5T_NATIVE_DOUBLE, f_ptr, errcode) + +!CALL h5ltread_dataset_f(file_id, dsetname4, H5T_NATIVE_DOUBLE, buf4r, dims, errcode) + +! +! compare read and write buffers. +! +DO i = 1, dims(1) + DO j = 1, dims(2) + IF ( buf4(i,j) .NE. buf4r(i,j) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, buf4r(i,j), ' and ', buf4(i,j) + STOP + ENDIF + END DO +END DO + +! +! Close the file. +! +CALL h5fclose_f(file_id, errcode) + +! +! Close FORTRAN predefined datatypes. +! +CALL h5close_f(errcode) + +CALL passed() +! +! end function. +! +END SUBROUTINE test_dataset2D + + +!------------------------------------------------------------------------- +! test_dataset3D +!------------------------------------------------------------------------- + + +SUBROUTINE test_dataset3D() +USE, INTRINSIC :: ISO_C_BINDING +USE H5LT ! module of H5LT +USE HDF5 ! module of HDF5 library + +IMPLICIT NONE + +INTEGER, PARAMETER :: DIM1 = 6 ! columns +INTEGER, PARAMETER :: DIM2 = 4 ! rows +INTEGER, PARAMETER :: DIM3 = 2 ! layers +CHARACTER(len=9), PARAMETER :: filename = "dsetf3.h5" ! File name +CHARACTER(LEN=5), PARAMETER :: dsetname1 = "dset1" ! Dataset name +CHARACTER(LEN=5), PARAMETER :: dsetname2 = "dset2" ! Dataset name +CHARACTER(LEN=5), PARAMETER :: dsetname3 = "dset3" ! Dataset name +CHARACTER(LEN=5), PARAMETER :: dsetname4 = "dset4" ! Dataset name +INTEGER(HID_T) :: file_id ! File identifier +INTEGER(HSIZE_T), DIMENSION(3) :: dims = (/DIM1,DIM2,DIM3/) ! Dataset dimensions +INTEGER(HSIZE_T), DIMENSION(3) :: dimsr ! Dataset dimensions +INTEGER, DIMENSION(DIM1*DIM2*DIM3) :: buf ! Data buffer +INTEGER, DIMENSION(DIM1*DIM2*DIM3) :: bufr ! Data buffer +INTEGER, DIMENSION(DIM1,DIM2,DIM3) :: buf2 ! Data buffer +INTEGER, DIMENSION(DIM1,DIM2,DIM3) :: buf2r ! Data buffer +REAL, DIMENSION(DIM1,DIM2,DIM3), TARGET :: buf3 ! Data buffer +REAL, DIMENSION(DIM1,DIM2,DIM3), TARGET :: buf3r ! Data buffer +DOUBLE PRECISION, DIMENSION(DIM1,DIM2,DIM3), TARGET :: buf4 ! Data buffer +DOUBLE PRECISION, DIMENSION(DIM1,DIM2,DIM3), TARGET :: buf4r ! Data buffer +INTEGER :: rank = 3 ! Dataset rank +INTEGER :: errcode ! Error flag +INTEGER(HSIZE_T) :: i, j, k, n ! general purpose integers +INTEGER :: type_class +INTEGER(SIZE_T) :: type_size +TYPE(C_PTR) :: f_ptr +CALL test_begin(' Make/Read datasets (3D) ') + + +! +! Initialize the data array. +! +n=1 +DO i = 1, DIM1*DIM2*DIM3 + buf(i) = INT(n) + n = n + 1 +END DO + +n = 1 +DO i = 1, dims(1) + DO j = 1, dims(2) + DO k = 1, dims(3) + buf2(i,j,k) = INT(n) + buf3(i,j,k) = INT(n) + buf4(i,j,k) = INT(n) + n = n + 1 + END DO + END DO +END DO + +! +! Initialize FORTRAN predefined datatypes. +! +CALL h5open_f(errcode) + +! +! Create a new file using default properties. +! +CALL h5fcreate_f(filename, H5F_ACC_TRUNC_F, file_id, errcode) + +!------------------------------------------------------------------------- +! H5T_NATIVE_INT 1D buffer +!------------------------------------------------------------------------- + +! +! write dataset. +! +CALL h5ltmake_dataset_f(file_id, dsetname1, rank, dims, H5T_NATIVE_INTEGER, buf, errcode) + +! +! read dataset. +! +CALL h5ltread_dataset_f(file_id, dsetname1, H5T_NATIVE_INTEGER, bufr, dims, errcode) + +! +! compare read and write buffers. +! +DO i = 1, DIM1*DIM2*DIM3 + IF ( buf(i) .NE. bufr(i) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, bufr(i), ' and ', buf(i) + STOP + ENDIF +END DO + +!------------------------------------------------------------------------- +! H5T_NATIVE_INT 3D buffer +!------------------------------------------------------------------------- + +! +! write dataset. +! +CALL h5ltmake_dataset_f(file_id, dsetname2, rank, dims, H5T_NATIVE_INTEGER, buf2, errcode) + +! +! read dataset. +! +CALL h5ltread_dataset_f(file_id, dsetname2, H5T_NATIVE_INTEGER, buf2r, dims, errcode) + +! +! compare read and write buffers. +! +DO i = 1, dims(1) + DO j = 1, dims(2) + DO k = 1, dims(3) + IF ( buf2(i,j,k) .NE. buf2r(i,j,k) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, buf2r(i,j,k), ' and ', buf2(i,j,k) + STOP + ENDIF + END DO + END DO +END DO + +!------------------------------------------------------------------------- +! H5T_NATIVE_REAL +!------------------------------------------------------------------------- + +! +! write dataset. +! +f_ptr = C_LOC(buf3(1,1,1)) +CALL h5ltmake_dataset_f(file_id, dsetname3, rank, dims, H5T_NATIVE_REAL, f_ptr, errcode) +!CALL h5ltmake_dataset_f(file_id, dsetname3, rank, dims, H5T_NATIVE_REAL, buf3, errcode) + +! +! read dataset. +! +f_ptr = C_LOC(buf3r(1,1,1)) +CALL h5ltread_dataset_f(file_id, dsetname3, H5T_NATIVE_REAL, f_ptr, errcode) +!CALL h5ltread_dataset_f(file_id, dsetname3, H5T_NATIVE_REAL, buf3r, dims, errcode) + +! +! compare read and write buffers. +! +DO i = 1, dims(1) + DO j = 1, dims(2) + DO k = 1, dims(3) + IF ( buf3(i,j,k) .NE. buf3r(i,j,k) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, buf3r(i,j,k), ' and ', buf3(i,j,k) + STOP + ENDIF + END DO + END DO +END DO + +!------------------------------------------------------------------------- +! H5T_NATIVE_DOUBLE +!------------------------------------------------------------------------- + +! +! write dataset. +! +f_ptr = C_LOC(buf4(1,1,1)) +CALL h5ltmake_dataset_f(file_id, dsetname4, rank, dims, H5T_NATIVE_DOUBLE, f_ptr, errcode) + +! +! read dataset. +! +f_ptr = C_LOC(buf4r(1,1,1)) +CALL h5ltread_dataset_f(file_id, dsetname4, H5T_NATIVE_DOUBLE, f_ptr, errcode) + +! +! compare read and write buffers. +! +DO i = 1, dims(1) + DO j = 1, dims(2) + DO k = 1, dims(3) + IF ( buf4(i,j,k) .NE. buf4r(i,j,k) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, buf4r(i,j,k), ' and ', buf4(i,j,k) + STOP + ENDIF + END DO + END DO +END DO + +CALL h5ltget_dataset_info_f(file_id,dsetname4,dimsr,type_class,type_size,errcode ) + +! +! compare dimensions +! +DO i = 1, rank + IF ( dimsr(i) .NE. dims(i) ) THEN + PRINT *, 'dimensions differ ' + STOP + ENDIF +END DO + +! +! Close the file. +! +CALL h5fclose_f(file_id, errcode) + +! +! Close FORTRAN predefined datatypes. +! +CALL h5close_f(errcode) + +CALL passed() +! +! end function. +! +END SUBROUTINE test_dataset3D + +!------------------------------------------------------------------------- +! test_datasetND +!------------------------------------------------------------------------- + + +SUBROUTINE test_datasetND(rank) + + USE, INTRINSIC :: ISO_C_BINDING + USE H5LT ! module of H5LT + USE HDF5 ! module of HDF5 library + + IMPLICIT NONE + + INTEGER :: rank ! Dataset rank + + INTEGER, PARAMETER :: DIM1 = 2 ! columns + INTEGER, PARAMETER :: DIM2 = 4 ! rows + INTEGER, PARAMETER :: DIM3 = 2 ! layers + INTEGER, PARAMETER :: DIM4 = 5 ! columns + INTEGER, PARAMETER :: DIM5 = 4 ! rows + INTEGER, PARAMETER :: DIM6 = 3 ! layers + INTEGER, PARAMETER :: DIM7 = 2 ! layers + CHARACTER(len=9), PARAMETER :: filename = "dsetf3.h5" ! File name + CHARACTER(LEN=5), PARAMETER :: dsetname2 = "dset2" ! Dataset name + CHARACTER(LEN=5), PARAMETER :: dsetname3 = "dset3" ! Dataset name + CHARACTER(LEN=5), PARAMETER :: dsetname4 = "dset4" ! Dataset name + INTEGER(HID_T) :: file_id ! File identifier + INTEGER(HSIZE_T), DIMENSION(7) :: dims + INTEGER(HSIZE_T), DIMENSION(7) :: dimsr ! Dataset dimensions + INTEGER, ALLOCATABLE, DIMENSION(:,:,:,:) :: ibuf_4 ! Data buffer + INTEGER, ALLOCATABLE, DIMENSION(:,:,:,:) :: ibufr_4 ! Data buffer + INTEGER, ALLOCATABLE, DIMENSION(:,:,:,:,:), TARGET :: ibuf_5 ! Data buffer + INTEGER, ALLOCATABLE, DIMENSION(:,:,:,:,:), TARGET :: ibufr_5 ! Data buffer + INTEGER, ALLOCATABLE, DIMENSION(:,:,:,:,:,:) :: ibuf_6 ! Data buffer + INTEGER, ALLOCATABLE, DIMENSION(:,:,:,:,:,:) :: ibufr_6 ! Data buffer + INTEGER, ALLOCATABLE, DIMENSION(:,:,:,:,:,:,:) :: ibuf_7 ! Data buffer + INTEGER, ALLOCATABLE, DIMENSION(:,:,:,:,:,:,:) :: ibufr_7 ! Data buffer + REAL, ALLOCATABLE, DIMENSION(:,:,:,:), TARGET :: rbuf_4 ! Data buffer + REAL, ALLOCATABLE, DIMENSION(:,:,:,:), TARGET :: rbufr_4 ! Data buffer + REAL, ALLOCATABLE, DIMENSION(:,:,:,:,:), TARGET :: rbuf_5 ! Data buffer + REAL, ALLOCATABLE, DIMENSION(:,:,:,:,:), TARGET :: rbufr_5 ! Data buffer + REAL, ALLOCATABLE, DIMENSION(:,:,:,:,:,:), TARGET :: rbuf_6 ! Data buffer + REAL, ALLOCATABLE, DIMENSION(:,:,:,:,:,:), TARGET :: rbufr_6 ! Data buffer + REAL, ALLOCATABLE, DIMENSION(:,:,:,:,:,:,:), TARGET :: rbuf_7 ! Data buffer + REAL, ALLOCATABLE, DIMENSION(:,:,:,:,:,:,:), TARGET :: rbufr_7 ! Data buffer + DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:,:,:), TARGET :: dbuf_4 ! Data buffer + DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:,:,:), TARGET :: dbufr_4 ! Data buffer + DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:,:,:,:), TARGET :: dbuf_5 ! Data buffer + DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:,:,:,:), TARGET :: dbufr_5 ! Data buffer + DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:,:,:,:,:), TARGET :: dbuf_6 ! Data buffer + DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:,:,:,:,:), TARGET :: dbufr_6 ! Data buffer + DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:,:,:,:,:,:), TARGET :: dbuf_7 ! Data buffer + DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:,:,:,:,:,:), TARGET :: dbufr_7 ! Data buffer + INTEGER :: errcode ! Error flag + INTEGER(HSIZE_T) :: i, j, k, l, m, n, o, nn ! general purpose integers + INTEGER :: type_class + INTEGER(SIZE_T) :: type_size + CHARACTER(LEN=1) :: ichr1 + TYPE(C_PTR) :: f_ptr + + WRITE(ichr1,'(I1.1)') rank + CALL test_begin(' Make/Read datasets ('//ichr1//'D) ') +! +! Initialize the data array. +! + IF(rank.EQ.4)THEN + + ALLOCATE(ibuf_4 (1:DIM1,1:DIM2,1:DIM3,1:DIM4)) + ALLOCATE(ibufr_4(1:DIM1,1:DIM2,1:DIM3,1:DIM4)) + ALLOCATE(rbuf_4 (1:DIM1,1:DIM2,1:DIM3,1:DIM4)) + ALLOCATE(rbufr_4(1:DIM1,1:DIM2,1:DIM3,1:DIM4)) + ALLOCATE(dbuf_4 (1:DIM1,1:DIM2,1:DIM3,1:DIM4)) + ALLOCATE(dbufr_4(1:DIM1,1:DIM2,1:DIM3,1:DIM4)) + + dims(1:7) = (/DIM1,DIM2,DIM3,DIM4,0,0,0/) + + nn = 1 + DO i = 1, DIM1 + DO j = 1, DIM2 + DO k = 1, DIM3 + DO l = 1, DIM4 + ibuf_4(i,j,k,l) = INT(nn) + rbuf_4(i,j,k,l) = INT(nn) + dbuf_4(i,j,k,l) = INT(nn) + nn = nn + 1 + END DO + END DO + END DO + ENDDO + + ELSE IF(rank.EQ.5)THEN + + ALLOCATE(ibuf_5 (1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5)) + ALLOCATE(ibufr_5(1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5)) + ALLOCATE(rbuf_5 (1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5)) + ALLOCATE(rbufr_5(1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5)) + ALLOCATE(dbuf_5 (1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5)) + ALLOCATE(dbufr_5(1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5)) + + dims(1:7) = (/DIM1,DIM2,DIM3,DIM4,DIM5,0,0/) + + nn = 1 + DO i = 1, DIM1 + DO j = 1, DIM2 + DO k = 1, DIM3 + DO l = 1, DIM4 + DO m = 1, DIM5 + ibuf_5(i,j,k,l,m) = INT(nn) + rbuf_5(i,j,k,l,m) = INT(nn) + dbuf_5(i,j,k,l,m) = INT(nn) + nn = nn + 1 + END DO + END DO + END DO + ENDDO + ENDDO + + ELSE IF(rank.EQ.6)THEN + + ALLOCATE(ibuf_6 (1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5,1:DIM6)) + ALLOCATE(ibufr_6(1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5,1:DIM6)) + ALLOCATE(rbuf_6 (1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5,1:DIM6)) + ALLOCATE(rbufr_6(1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5,1:DIM6)) + ALLOCATE(dbuf_6 (1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5,1:DIM6)) + ALLOCATE(dbufr_6(1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5,1:DIM6)) + + dims(1:7) = (/DIM1,DIM2,DIM3,DIM4,DIM5,DIM6,0/) + + nn = 1 + DO i = 1, DIM1 + DO j = 1, DIM2 + DO k = 1, DIM3 + DO l = 1, DIM4 + DO m = 1, DIM5 + DO n = 1, DIM6 + ibuf_6(i,j,k,l,m,n) = INT(nn) + rbuf_6(i,j,k,l,m,n) = INT(nn) + dbuf_6(i,j,k,l,m,n) = INT(nn) + nn = nn + 1 + END DO + END DO + END DO + ENDDO + ENDDO + ENDDO + + ELSE IF(rank.EQ.7)THEN + + ALLOCATE(ibuf_7 (1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5,1:DIM6,1:DIM7)) + ALLOCATE(ibufr_7(1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5,1:DIM6,1:DIM7)) + ALLOCATE(rbuf_7 (1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5,1:DIM6,1:DIM7)) + ALLOCATE(rbufr_7(1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5,1:DIM6,1:DIM7)) + ALLOCATE(dbuf_7 (1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5,1:DIM6,1:DIM7)) + ALLOCATE(dbufr_7(1:DIM1,1:DIM2,1:DIM3,1:DIM4,1:DIM5,1:DIM6,1:DIM7)) + + dims(1:7) = (/DIM1,DIM2,DIM3,DIM4,DIM5,DIM6,DIM7/) + + nn = 1 + DO i = 1, DIM1 + DO j = 1, DIM2 + DO k = 1, DIM3 + DO l = 1, DIM4 + DO m = 1, DIM5 + DO n = 1, DIM6 + DO o = 1, DIM7 + ibuf_7(i,j,k,l,m,n,o) = INT(nn) + rbuf_7(i,j,k,l,m,n,o) = INT(nn) + dbuf_7(i,j,k,l,m,n,o) = INT(nn) + nn = nn + 1 + END DO + END DO + END DO + ENDDO + ENDDO + ENDDO + ENDDO + + ENDIF + + ! + ! Initialize FORTRAN predefined datatypes. + ! + CALL h5open_f(errcode) + + ! + ! Create a new file using default properties. + ! + CALL h5fcreate_f(filename, H5F_ACC_TRUNC_F, file_id, errcode) + + !------------------------------------------------------------------------- + ! H5T_NATIVE_INT ND buffer + !------------------------------------------------------------------------- + + ! + ! write dataset. + ! + IF(rank.EQ.4)THEN + CALL h5ltmake_dataset_f(file_id, dsetname2, rank, dims(1:rank), H5T_NATIVE_INTEGER, ibuf_4, errcode) + ELSE IF(rank.EQ.5)THEN + f_ptr = C_LOC(ibuf_5(1,1,1,1,1)) + CALL h5ltmake_dataset_f(file_id, dsetname2, rank, dims(1:rank), H5T_NATIVE_INTEGER, f_ptr, errcode) + ELSE IF(rank.EQ.6)THEN + CALL h5ltmake_dataset_f(file_id, dsetname2, rank, dims(1:rank), H5T_NATIVE_INTEGER, ibuf_6, errcode) + ELSE IF(rank.EQ.7)THEN + CALL h5ltmake_dataset_f(file_id, dsetname2, rank, dims(1:rank), H5T_NATIVE_INTEGER, ibuf_7, errcode) + ENDIF + + + ! + ! read dataset. + ! + IF(rank.EQ.4)THEN + CALL h5ltread_dataset_f(file_id, dsetname2, H5T_NATIVE_INTEGER, ibufr_4, dims(1:rank), errcode) + ELSE IF(rank.EQ.5)THEN + f_ptr = C_LOC(ibufr_5(1,1,1,1,1)) + CALL h5ltread_dataset_f(file_id, dsetname2, H5T_NATIVE_INTEGER, f_ptr, errcode) + ELSE IF(rank.EQ.6)THEN + CALL h5ltread_dataset_f(file_id, dsetname2, H5T_NATIVE_INTEGER, ibufr_6, dims(1:rank), errcode) + ELSE IF(rank.EQ.7)THEN + CALL h5ltread_dataset_f(file_id, dsetname2, H5T_NATIVE_INTEGER, ibufr_7, dims(1:rank), errcode) + ENDIF + + ! + ! compare read and write buffers. + ! + DO i = 1, dims(1) + DO j = 1, dims(2) + DO k = 1, dims(3) + DO l = 1, dims(4) + IF(rank.EQ.4)THEN + IF ( ibuf_4(i,j,k,l) .NE. ibufr_4(i,j,k,l) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, ibuf_4(i,j,k,l), ' and ', ibufr_4(i,j,k,l) + STOP + ENDIF + ENDIF + DO m = 1, dims(5) + IF(rank.EQ.5)THEN + IF ( ibuf_5(i,j,k,l,m) .NE. ibufr_5(i,j,k,l,m) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, ibuf_5(i,j,k,l,m), ' and ', ibufr_5(i,j,k,l,m) + STOP + ENDIF + ENDIF + DO n = 1, dims(6) + IF(rank.EQ.6)THEN + IF ( ibuf_6(i,j,k,l,m,n) .NE. ibufr_6(i,j,k,l,m,n) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, ibuf_6(i,j,k,l,m,n), ' and ', ibufr_6(i,j,k,l,m,n) + STOP + ENDIF + ENDIF + DO o = 1, dims(7) + IF(rank.EQ.7)THEN + IF ( ibuf_7(i,j,k,l,m,n,o) .NE. ibufr_7(i,j,k,l,m,n,o) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, ibuf_7(i,j,k,l,m,n,o), ' and ', ibufr_7(i,j,k,l,m,n,o) + STOP + ENDIF + ENDIF + ENDDO + ENDDO + ENDDO + ENDDO + ENDDO + ENDDO + ENDDO + !------------------------------------------------------------------------- + ! H5T_NATIVE_REAL + !------------------------------------------------------------------------- + + ! + ! write dataset. + ! + IF(rank.EQ.4)THEN + f_ptr = C_LOC(rbuf_4(1,1,1,1)) + CALL h5ltmake_dataset_f(file_id, dsetname3, rank, dims(1:rank), H5T_NATIVE_REAL, f_ptr, errcode) + ! CALL h5ltmake_dataset_f(file_id, dsetname3, rank, dims(1:rank), H5T_NATIVE_REAL, rbuf_4, errcode) + ELSE IF(rank.EQ.5)THEN + f_ptr = C_LOC(rbuf_5(1,1,1,1,1)) + CALL h5ltmake_dataset_f(file_id, dsetname3, rank, dims(1:rank), H5T_NATIVE_REAL, f_ptr, errcode) + ELSE IF(rank.EQ.6)THEN + f_ptr = C_LOC(rbuf_6(1,1,1,1,1,1)) + CALL h5ltmake_dataset_f(file_id, dsetname3, rank, dims(1:rank), H5T_NATIVE_REAL, f_ptr, errcode) + !CALL h5ltmake_dataset_f(file_id, dsetname3, rank, dims(1:rank), H5T_NATIVE_REAL, rbuf_6, errcode) + ELSE IF(rank.EQ.7)THEN + f_ptr = C_LOC(rbuf_7(1,1,1,1,1,1,1)) + CALL h5ltmake_dataset_f(file_id, dsetname3, rank, dims(1:rank), H5T_NATIVE_REAL, f_ptr, errcode) + !CALL h5ltmake_dataset_f(file_id, dsetname3, rank, dims(1:rank), H5T_NATIVE_REAL, rbuf_7, errcode) + ENDIF + + + ! + ! read dataset. + ! + IF(rank.EQ.4)THEN + f_ptr = C_LOC(rbufr_4(1,1,1,1)) + CALL h5ltread_dataset_f(file_id, dsetname3, H5T_NATIVE_REAL, f_ptr, errcode) + ELSE IF(rank.EQ.5)THEN + f_ptr = C_LOC(rbufr_5(1,1,1,1,1)) + CALL h5ltread_dataset_f(file_id, dsetname3, H5T_NATIVE_REAL, f_ptr, errcode) + ELSE IF(rank.EQ.6)THEN + f_ptr = C_LOC(rbufr_6(1,1,1,1,1,1)) + CALL h5ltread_dataset_f(file_id, dsetname3, H5T_NATIVE_REAL, f_ptr, errcode) + ELSE IF(rank.EQ.7)THEN + f_ptr = C_LOC(rbufr_7(1,1,1,1,1,1,1)) + CALL h5ltread_dataset_f(file_id, dsetname3, H5T_NATIVE_REAL, f_ptr, errcode) + ENDIF + + ! + ! compare read and write buffers. + ! + DO i = 1, dims(1) + DO j = 1, dims(2) + DO k = 1, dims(3) + DO l = 1, dims(4) + IF(rank.EQ.4)THEN + IF ( rbuf_4(i,j,k,l) .NE. rbufr_4(i,j,k,l) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, rbuf_4(i,j,k,l), ' and ', rbufr_4(i,j,k,l) + STOP + ENDIF + ENDIF + DO m = 1, dims(5) + IF(rank.EQ.5)THEN + IF ( rbuf_5(i,j,k,l,m) .NE. rbufr_5(i,j,k,l,m) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, rbuf_5(i,j,k,l,m), ' and ', rbufr_5(i,j,k,l,m) + STOP + ENDIF + ENDIF + DO n = 1, dims(6) + IF(rank.EQ.6)THEN + IF ( rbuf_6(i,j,k,l,m,n) .NE. rbufr_6(i,j,k,l,m,n) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, rbuf_6(i,j,k,l,m,n), ' and ', rbufr_6(i,j,k,l,m,n) + STOP + ENDIF + ENDIF + DO o = 1, dims(7) + IF(rank.EQ.7)THEN + IF ( rbuf_7(i,j,k,l,m,n,o) .NE. rbufr_7(i,j,k,l,m,n,o) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, rbuf_7(i,j,k,l,m,n,o), ' and ', rbufr_7(i,j,k,l,m,n,o) + STOP + ENDIF + ENDIF + ENDDO + ENDDO + ENDDO + ENDDO + ENDDO + ENDDO + ENDDO + + !------------------------------------------------------------------------- + ! H5T_NATIVE_DOUBLE + !------------------------------------------------------------------------- + + ! + ! write dataset. + ! + IF(rank.EQ.4)THEN + f_ptr = C_LOC(dbuf_4(1,1,1,1)) + CALL h5ltmake_dataset_f(file_id, dsetname4, rank, dims(1:rank), H5T_NATIVE_DOUBLE, f_ptr, errcode) + ELSE IF(rank.EQ.5)THEN + f_ptr = C_LOC(dbuf_5(1,1,1,1,1)) + CALL h5ltmake_dataset_f(file_id, dsetname4, rank, dims(1:rank), H5T_NATIVE_DOUBLE, f_ptr, errcode) + ELSE IF(rank.EQ.6)THEN + f_ptr = C_LOC(dbuf_6(1,1,1,1,1,1)) + CALL h5ltmake_dataset_f(file_id, dsetname4, rank, dims(1:rank), H5T_NATIVE_DOUBLE, f_ptr, errcode) + ELSE IF(rank.EQ.7)THEN + f_ptr = C_LOC(dbuf_7(1,1,1,1,1,1,1)) + CALL h5ltmake_dataset_f(file_id, dsetname4, rank, dims(1:rank), H5T_NATIVE_DOUBLE, f_ptr, errcode) + ENDIF + + + ! + ! read dataset. + ! + IF(rank.EQ.4)THEN + f_ptr = C_LOC(dbufr_4(1,1,1,1)) + CALL h5ltread_dataset_f(file_id, dsetname4, H5T_NATIVE_DOUBLE, f_ptr, errcode) + ELSE IF(rank.EQ.5)THEN + f_ptr = C_LOC(dbufr_5(1,1,1,1,1)) + CALL h5ltread_dataset_f(file_id, dsetname4, H5T_NATIVE_DOUBLE, f_ptr, errcode) + ELSE IF(rank.EQ.6)THEN + f_ptr = C_LOC(dbufr_6(1,1,1,1,1,1)) + CALL h5ltread_dataset_f(file_id, dsetname4, H5T_NATIVE_DOUBLE, f_ptr, errcode) + ELSE IF(rank.EQ.7)THEN + f_ptr = C_LOC(dbufr_7(1,1,1,1,1,1,1)) + CALL h5ltread_dataset_f(file_id, dsetname4, H5T_NATIVE_DOUBLE, f_ptr, errcode) + ENDIF + + ! + ! compare read and write buffers. + ! + DO i = 1, dims(1) + DO j = 1, dims(2) + DO k = 1, dims(3) + DO l = 1, dims(4) + IF(rank.EQ.4)THEN + IF ( dbuf_4(i,j,k,l) .NE. dbufr_4(i,j,k,l) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, dbuf_4(i,j,k,l), ' and ', dbufr_4(i,j,k,l) + STOP + ENDIF + ENDIF + DO m = 1, dims(5) + IF(rank.EQ.5)THEN + IF ( dbuf_5(i,j,k,l,m) .NE. dbufr_5(i,j,k,l,m) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, dbuf_5(i,j,k,l,m), ' and ', dbufr_5(i,j,k,l,m) + STOP + ENDIF + ENDIF + DO n = 1, dims(6) + IF(rank.EQ.6)THEN + IF ( dbuf_6(i,j,k,l,m,n) .NE. dbufr_6(i,j,k,l,m,n) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, dbuf_6(i,j,k,l,m,n), ' and ', dbufr_6(i,j,k,l,m,n) + STOP + ENDIF + ENDIF + DO o = 1, dims(7) + IF(rank.EQ.7)THEN + IF ( dbuf_7(i,j,k,l,m,n,o) .NE. dbufr_7(i,j,k,l,m,n,o) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, dbuf_7(i,j,k,l,m,n,o), ' and ', dbufr_7(i,j,k,l,m,n,o) + STOP + ENDIF + ENDIF + ENDDO + ENDDO + ENDDO + ENDDO + ENDDO + ENDDO + ENDDO + + CALL h5ltget_dataset_info_f(file_id,dsetname4,dimsr,type_class,type_size,errcode ) + + ! + ! compare dimensions + ! + DO i = 1, rank + IF ( dimsr(i) .NE. dims(i) ) THEN + PRINT *, 'dimensions differ ' + STOP + ENDIF + END DO + + ! + ! Close the file. + ! + CALL h5fclose_f(file_id, errcode) + + ! + ! Close FORTRAN predefined datatypes. + ! + CALL h5close_f(errcode) + + ! DEALLOCATE RESOURCES + + IF(rank.EQ.4)THEN + DEALLOCATE(ibuf_4, ibufr_4, rbuf_4, rbufr_4, dbuf_4, dbufr_4) + ELSE IF(rank.EQ.5)THEN + DEALLOCATE(ibuf_5, ibufr_5, rbuf_5, rbufr_5, dbuf_5, dbufr_5) + ELSE IF(rank.EQ.6)THEN + DEALLOCATE(ibuf_6, ibufr_6, rbuf_6, rbufr_6, dbuf_6, dbufr_6) + ELSE IF(rank.EQ.7)THEN + DEALLOCATE(ibuf_7, ibufr_7, rbuf_7, rbufr_7, dbuf_7, dbufr_7) + ENDIF + + CALL passed() + ! + ! end function. + ! +END SUBROUTINE test_datasetND + + + +!------------------------------------------------------------------------- +! test_datasets +!------------------------------------------------------------------------- + +SUBROUTINE test_datasets() + + USE, INTRINSIC :: ISO_C_BINDING + USE H5LT ! module of H5LT + USE HDF5 ! module of HDF5 library + + IMPLICIT NONE + + CHARACTER(len=9), PARAMETER :: filename = "dsetf4.h5"! File name + INTEGER(HID_T) :: file_id ! File identifier + INTEGER :: errcode ! Error flag + INTEGER, PARAMETER :: DIM1 = 10 ! Dimension of array + CHARACTER(LEN=5), PARAMETER :: dsetname1 = "dset1" ! Dataset name + CHARACTER(LEN=5), PARAMETER :: dsetname2 = "dset2" ! Dataset name + CHARACTER(LEN=5), PARAMETER :: dsetname3 = "dset3" ! Dataset name + CHARACTER(LEN=5), PARAMETER :: dsetname4 = "dset4" ! Dataset name + CHARACTER(LEN=5), PARAMETER :: dsetname5 = "dset5" ! Dataset name + INTEGER(HSIZE_T), DIMENSION(1) :: dims = (/DIM1/) ! Dataset dimensions + INTEGER(HSIZE_T), DIMENSION(1) :: dimsr ! Dataset dimensions + INTEGER :: rank = 1 ! Dataset rank + INTEGER :: rankr ! Dataset rank + CHARACTER(LEN=8), PARAMETER :: buf1 = "mystring" ! Data buffer + CHARACTER(LEN=8) :: buf1r ! Data buffer + INTEGER, DIMENSION(DIM1) :: buf2 ! Data buffer + INTEGER, DIMENSION(DIM1) :: bufr2 ! Data buffer + REAL, DIMENSION(DIM1), TARGET :: buf3 ! Data buffer + REAL, DIMENSION(DIM1) , TARGET :: bufr3 ! Data buffer + DOUBLE PRECISION, DIMENSION(DIM1), TARGET :: buf4 ! Data buffer + DOUBLE PRECISION, DIMENSION(DIM1), TARGET :: bufr4 ! Data buffer + INTEGER :: i, n ! general purpose integer + INTEGER :: has ! general purpose integer + INTEGER :: type_class + INTEGER(SIZE_T) :: type_size + LOGICAL :: path_valid ! status of the path + CHARACTER(LEN=6) :: chr_exact + CHARACTER(LEN=8) :: chr_lg + TYPE(C_PTR) :: f_ptr + + ! + ! Initialize FORTRAN predefined datatypes. + ! + CALL h5open_f(errcode) + + ! + ! Create a new file using default properties. + ! + CALL h5fcreate_f(filename, H5F_ACC_TRUNC_F, file_id, errcode) + + ! + ! Initialize the data array. + ! + n = 1 + DO i = 1, DIM1 + buf2(i) = n + buf3(i) = n + buf4(i) = n + n = n + 1 + END DO + + !------------------------------------------------------------------------- + ! int + !------------------------------------------------------------------------- + + CALL test_begin(' Make/Read datasets (integer) ') + + ! + ! write dataset. + ! + CALL h5ltmake_dataset_int_f(file_id, dsetname2, rank, dims, buf2, errcode) + + ! + ! read dataset. + ! + CALL h5ltread_dataset_int_f(file_id, dsetname2, bufr2, dims, errcode) + + ! + ! compare read and write buffers. + ! + DO i = 1, DIM1 + IF ( buf2(i) .NE. bufr2(i) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, bufr2(i), ' and ', buf2(i) + STOP + ENDIF + END DO + + CALL passed() + + + !------------------------------------------------------------------------- + ! real + !------------------------------------------------------------------------- + + CALL test_begin(' Make/Read datasets (float) ') + + + ! + ! write dataset. + ! + f_ptr = C_LOC(buf3(1)) + CALL h5ltmake_dataset_f(file_id, dsetname3, rank, dims, H5T_NATIVE_REAL, f_ptr, errcode) + + ! + ! read dataset. + ! + f_ptr = C_LOC(bufr3(1)) + CALL h5ltread_dataset_f(file_id, dsetname3, H5T_NATIVE_REAL, f_ptr, errcode) + + ! + ! compare read and write buffers. + ! + DO i = 1, DIM1 + IF ( buf3(i) .NE. bufr3(i) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, bufr3(i), ' and ', buf3(i) + STOP + ENDIF + END DO + + CALL passed() + + !------------------------------------------------------------------------- + ! double + !------------------------------------------------------------------------- + + CALL test_begin(' Make/Read datasets (double) ') + + + ! + ! write dataset. + ! + f_ptr = C_LOC(buf4(1)) + CALL h5ltmake_dataset_f(file_id, dsetname4, rank, dims, H5T_NATIVE_DOUBLE, f_ptr, errcode) + !CALL h5ltmake_dataset_double_f(file_id, dsetname4, rank, dims, buf4, errcode) + + ! + ! read dataset. + ! + !!!f_ptr = C_LOC(buf4(1)) MSB + !!!CALL h5ltread_dataset_f(file_id, dsetname4, H5T_NATIVE_DOUBLE, f_ptr, errcode) MSB + CALL h5ltread_dataset_double_f(file_id, dsetname4, bufr4, dims, errcode) + + ! + ! compare read and write buffers. + ! + DO i = 1, DIM1 + IF ( buf4(i) .NE. bufr4(i) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, bufr4(i), ' and ', buf4(i) + STOP + ENDIF + END DO + + CALL passed() + + + !------------------------------------------------------------------------- + ! string + !------------------------------------------------------------------------- + + CALL test_begin(' Make/Read datasets (string) ') + + + ! + ! write dataset. + ! + CALL h5ltmake_dataset_string_f(file_id, dsetname5, buf1, errcode) + + ! + ! read dataset. + ! + CALL h5ltread_dataset_string_f(file_id, dsetname5, buf1r, errcode) + + ! + ! compare read and write buffers. + ! + IF ( buf1 .NE. buf1r ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, buf1, ' and ', buf1r + STOP + ENDIF + + CALL passed() + + CALL test_begin(' Test h5ltpath_valid_f ') + ! + ! test function h5ltpath_valid_f + ! + chr_exact = "/"//dsetname2 ! test character buffer the exact size needed + CALL h5ltpath_valid_f(file_id, chr_exact, .TRUE., path_valid, errcode) + IF(errcode.LT.0.OR..NOT.path_valid)THEN + PRINT *, 'error in h5ltpath_valid_f' + STOP + ENDIF + chr_lg = "/"//dsetname2 ! test character buffer larger then needed + CALL h5ltpath_valid_f(file_id, chr_lg, .TRUE., path_valid, errcode) + IF(errcode.LT.0.OR..NOT.path_valid)THEN + PRINT *, 'error in h5ltpath_valid_f' + STOP + ENDIF + + CALL h5ltpath_valid_f(file_id, chr_lg, .FALSE., path_valid, errcode) + IF(errcode.LT.0.OR..NOT.path_valid)THEN + PRINT *, 'error in h5ltpath_valid_f' + STOP + ENDIF + + ! Should fail, dataset does not exist + CALL h5ltpath_valid_f(file_id, "/"//dsetname2//"junk", .TRUE., path_valid, errcode) + IF(errcode.LT.0.OR.path_valid)THEN + PRINT *, 'error in h5ltpath_valid_f' + STOP + ENDIF + + CALL h5ltpath_valid_f(file_id, "/"//dsetname2//"junk", .FALSE., path_valid, errcode) + IF(errcode.LT.0.OR.path_valid)THEN + PRINT *, 'error in h5ltpath_valid_f' + STOP + ENDIF + + ! Create a dangling soft link + CALL h5lcreate_soft_f("/G2", file_id, "/G3", errcode) + + ! Should pass, does not check for dangled link + CALL h5ltpath_valid_f(file_id, "/G3", .FALSE., path_valid, errcode) + IF(.NOT.path_valid)THEN + PRINT *, 'error in h5ltpath_valid_f' + STOP + ENDIF + + ! Should fail, dangled link + CALL h5ltpath_valid_f(file_id, "/G2", .TRUE., path_valid, errcode) + IF(path_valid)THEN + PRINT *, 'error in h5ltpath_valid_f' + STOP + ENDIF + + CALL passed() + + + CALL test_begin(' Get dataset dimensions/info ') + + !------------------------------------------------------------------------- + ! h5ltget_dataset_ndims_f + !------------------------------------------------------------------------- + + CALL h5ltget_dataset_ndims_f(file_id, dsetname4, rankr, errcode) + IF ( rankr .NE. rank ) THEN + PRINT *, 'h5ltget_dataset_ndims_f return error' + STOP + ENDIF + + + !------------------------------------------------------------------------- + ! test h5ltfind_dataset_f function + !------------------------------------------------------------------------- + + + has = h5ltfind_dataset_f(file_id,dsetname4) + IF ( has .NE. 1 ) THEN + PRINT *, 'h5ltfind_dataset_f return error' + STOP + ENDIF + + !------------------------------------------------------------------------- + ! test h5ltget_dataset_info_f function + !------------------------------------------------------------------------- + + + CALL h5ltget_dataset_info_f(file_id,dsetname4,dimsr,type_class,type_size,errcode ) + + ! + ! compare dimensions + ! + DO i = 1, rank + IF ( dimsr(i) .NE. dims(i) ) THEN + PRINT *, 'dimensions differ ' + STOP + ENDIF + END DO + + IF ( type_class .NE. 1 ) THEN ! H5T_FLOAT + PRINT *, 'wrong type class ' + STOP + ENDIF + + ! + ! Close the file. + ! + CALL h5fclose_f(file_id, errcode) + ! + ! Close FORTRAN predefined datatypes. + ! + CALL h5close_f(errcode) + + CALL passed() + ! + ! end function. + ! +END SUBROUTINE test_datasets + + + +!------------------------------------------------------------------------- +! test_attributes +!------------------------------------------------------------------------- + +SUBROUTINE test_attributes() + + USE, INTRINSIC :: ISO_C_BINDING + USE H5LT ! module of H5LT + USE HDF5 ! module of HDF5 library + + IMPLICIT NONE + + CHARACTER(len=9), PARAMETER :: filename = "dsetf5.h5"! File name + CHARACTER(len=9), PARAMETER :: filename1 ="tattr.h5" ! C written attribute file + INTEGER(HID_T) :: file_id ! File identifier +! INTEGER(HID_T) :: file_id1 + INTEGER, PARAMETER :: DIM1 = 10 ! Dimension of array + CHARACTER(LEN=5), PARAMETER :: attrname1 = "attr1" ! Attribute name + CHARACTER(LEN=5), PARAMETER :: attrname2 = "attr2" ! Attribute name + CHARACTER(LEN=5), PARAMETER :: attrname3 = "attr3" ! Attribute name + CHARACTER(LEN=5), PARAMETER :: attrname4 = "attr4" ! Attribute name + CHARACTER(LEN=5), PARAMETER :: attrname5 = "attr5" ! Attribute name + CHARACTER(LEN=8), PARAMETER :: buf1 = "mystring" ! Data buffer + CHARACTER(LEN=16), PARAMETER :: buf_c = "string attribute" + CHARACTER(LEN=8) :: bufr1 ! Data buffer + CHARACTER(LEN=10) :: bufr1_lg ! Data buffer +! CHARACTER(LEN=16) :: bufr_c ! Data buffer +! CHARACTER(LEN=18) :: bufr_c_lg ! Data buffer + INTEGER, DIMENSION(DIM1) :: buf2 ! Data buffer + INTEGER, DIMENSION(DIM1) :: bufr2 ! Data buffer + REAL, DIMENSION(DIM1), target :: buf3 ! Data buffer + REAL, DIMENSION(DIM1), target :: bufr3 ! Data buffer + DOUBLE PRECISION, DIMENSION(DIM1), TARGET :: buf4 ! Data buffer + DOUBLE PRECISION, DIMENSION(DIM1), TARGET :: bufr4 ! Data buffer + INTEGER :: errcode ! Error flag + INTEGER :: i, n ! general purpose integer + INTEGER(SIZE_T) size ! size of attribute array + INTEGER :: rankr ! rank + INTEGER(HSIZE_T), DIMENSION(1) :: dimsr ! attribute dimensions + INTEGER :: type_class + INTEGER(SIZE_T) :: type_size + INTEGER(HSIZE_T), DIMENSION(1) :: dims = (/DIM1/) ! Dataset dimensions + INTEGER :: rank = 1 ! Dataset rank + CHARACTER(LEN=5), PARAMETER :: dsetname1 = "dset1" ! Dataset name + INTEGER, DIMENSION(DIM1) :: buf ! Data buffer + INTEGER(SIZE_T) :: SizeOf_buf_type + TYPE(C_PTR) :: f_ptr + + ! + ! Initialize FORTRAN predefined datatypes. + ! + CALL h5open_f(errcode) + ! + ! Create a new file using default properties. + ! + CALL h5fcreate_f(filename, H5F_ACC_TRUNC_F, file_id, errcode) + ! + ! make a dataset. + ! + CALL h5ltmake_dataset_int_f(file_id, dsetname1, rank, dims, buf, errcode) + + ! + ! Initialize the data array. + ! + size = DIM1 + n = 1 + DO i = 1, DIM1 + buf2(i) = n + buf3(i) = n + buf4(i) = n + n = n + 1 + END DO + + + !------------------------------------------------------------------------- + ! int + !------------------------------------------------------------------------- + + CALL test_begin(' Set/Get attributes int ') + + + ! + ! write attribute. + ! + CALL h5ltset_attribute_int_f(file_id,dsetname1,attrname2,buf2,size,errcode) + + ! + ! read attribute. + ! + CALL h5ltget_attribute_int_f(file_id,dsetname1,attrname2,bufr2,errcode) + + ! + ! compare read and write buffers. + ! + DO i = 1, DIM1 + IF ( buf2(i) .NE. bufr2(i) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, bufr2(i), ' and ', buf2(i) + STOP + ENDIF + END DO + + CALL passed() + + !------------------------------------------------------------------------- + ! float + !------------------------------------------------------------------------- + + CALL test_begin(' Set/Get attributes float ') + + + ! + ! write attribute. + ! +#ifdef H5_FORTRAN_HAVE_STORAGE_SIZE + SizeOf_buf_type = STORAGE_SIZE(buf3(1), c_size_t)/STORAGE_SIZE(c_char_'a',c_size_t) +#else + SizeOf_buf_type = SIZEOF(buf3(1)) +#endif + f_ptr = C_LOC(buf3(1)) + CALL h5ltset_attribute_f(file_id,dsetname1,attrname3,f_ptr,"REAL", SizeOf_buf_type, size,errcode) + !CALL h5ltset_attribute_float_f(file_id,dsetname1,attrname3,buf3,size,errcode) + ! + ! read attribute. + ! +#ifdef H5_FORTRAN_HAVE_STORAGE_SIZE + SizeOf_buf_type = STORAGE_SIZE(bufr3(1), c_size_t)/STORAGE_SIZE(c_char_'a',c_size_t) +#else + SizeOf_buf_type = SIZEOF(bufr3(1)) +#endif + + f_ptr = C_LOC(bufr3(1)) + CALL h5ltget_attribute_f(file_id,dsetname1,attrname3,f_ptr,"REAL",SizeOf_buf_type,errcode) + !CALL h5ltget_attribute_float_f(file_id,dsetname1,attrname3,bufr3,errcode) + + ! + ! compare read and write buffers. + ! + DO i = 1, DIM1 + IF ( buf3(i) .NE. bufr3(i) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, bufr3(i), ' and ', buf3(i) + STOP + ENDIF + END DO + + CALL passed() + + !------------------------------------------------------------------------- + ! double + !------------------------------------------------------------------------- + + CALL test_begin(' Set/Get attributes double ') + +#ifdef H5_FORTRAN_HAVE_STORAGE_SIZE + SizeOf_buf_type = STORAGE_SIZE(buf4(1), c_size_t)/STORAGE_SIZE(c_char_'a',c_size_t) +#else + SizeOf_buf_type = SIZEOF(buf4(1)) +#endif + ! + ! write attribute. + ! + f_ptr = C_LOC(buf4(1)) + CALL h5ltset_attribute_f(file_id,dsetname1,attrname4,f_ptr,"real", SizeOf_buf_type, size, errcode) + + !CALL h5ltset_attribute_double_f(file_id,dsetname1,attrname4,f_ptr,"Real", SizeOf_buf_type, size, errcode) + + ! + ! read attribute. + ! + +#ifdef H5_FORTRAN_HAVE_STORAGE_SIZE + SizeOf_buf_type = STORAGE_SIZE(bufr4(1), c_size_t)/STORAGE_SIZE(c_char_'a',c_size_t) +#else + SizeOf_buf_type = SIZEOF(bufr4(1)) +#endif + + f_ptr = C_LOC(bufr4(1)) + CALL h5ltget_attribute_f(file_id,dsetname1,attrname4,f_ptr,"REAL",SizeOf_buf_type,errcode) + +! CALL h5ltget_attribute_double_f(file_id,dsetname1,attrname4,bufr4,errcode) + + ! + ! compare read and write buffers. + ! + DO i = 1, DIM1 + IF ( buf4(i) .NE. bufr4(i) ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, bufr4(i), ' and ', buf4(i) + STOP + ENDIF + END DO + + CALL passed() + + !------------------------------------------------------------------------- + ! string + !------------------------------------------------------------------------- + + CALL test_begin(' Set/Get attributes string ') + + ! + ! write attribute. + ! + CALL h5ltset_attribute_string_f(file_id,dsetname1,attrname5,buf1,errcode) + + ! + ! read attribute into a fortran character buf that is the same size as buf1. + ! + CALL h5ltget_attribute_string_f(file_id,dsetname1,attrname5,bufr1,errcode) + + ! + ! compare read and write buffers. + ! + IF ( buf1 .NE. bufr1 ) THEN + PRINT *, 'read buffer differs from write buffer' + PRINT *, buf1, ' and ', bufr1 + STOP + ENDIF + + ! + ! read attribute into a fortran character buf that is larger then buf1. + ! + CALL h5ltget_attribute_string_f(file_id,dsetname1,attrname5,bufr1_lg,errcode) + + ! + ! compare read and write buffers, make sure C NULL character was removed. + ! + IF ( buf1(1:8) .NE. bufr1_lg(1:8) .AND. bufr1_lg(9:10) .NE. ' ' ) THEN + PRINT *, 'larger read buffer differs from write buffer' + PRINT *, buf1, ' and ', bufr1_lg + STOP + ENDIF + + ! + ! ** Test reading a string that was created with a C program ** + ! + +!!$ CALL h5fopen_f(filename1, H5F_ACC_RDONLY_F, file_id1, errcode) +!!$ +!!$ CALL h5ltget_attribute_string_f(file_id1, "/", "attr5", bufr_c, errcode) +!!$ ! +!!$ ! compare read and write buffers. +!!$ ! +!!$ IF ( bufr_c .NE. buf_c ) THEN +!!$ PRINT *, 'read buffer differs from write buffer' +!!$ PRINT *, bufr1, ' and ', buf_c +!!$ STOP +!!$ ENDIF +!!$ ! +!!$ ! read attribute into a fortran character buf that is larger then buf_c. +!!$ ! +!!$ CALL h5ltget_attribute_string_f(file_id1, "/", "attr5", bufr_c_lg, errcode) +!!$ +!!$ ! +!!$ ! compare read and write buffers, make sure C NULL character was removed. +!!$ ! +!!$ IF ( buf_c(1:16) .NE. bufr_c_lg(1:16) .AND. bufr_c_lg(17:18) .NE. ' ' ) THEN +!!$ PRINT *, 'larger read buffer differs from write buffer' +!!$ PRINT *, buf_c, ' and ', bufr_c_lg +!!$ STOP +!!$ ENDIF + +!!$ CALL h5fclose_f(file_id1, errcode) + + CALL passed() + + !------------------------------------------------------------------------- + ! get attribute rank + !------------------------------------------------------------------------- + + CALL test_begin(' Get attribute rank/info ') + + + CALL h5ltget_attribute_ndims_f(file_id,dsetname1,attrname2,rankr,errcode) + + IF ( rankr .NE. 1 ) THEN + PRINT *, 'h5ltget_attribute_ndims_f return error' + STOP + ENDIF + + + CALL h5ltget_attribute_info_f(file_id,dsetname1,attrname2,dimsr,type_class,type_size,errcode) + + ! + ! compare dimensions + ! + DO i = 1, rank + IF ( dimsr(i) .NE. dims(i) ) THEN + PRINT *, 'dimensions differ ' + STOP + ENDIF + END DO + + + ! + ! Close the file. + ! + CALL h5fclose_f(file_id, errcode) + ! + ! Close FORTRAN predefined datatypes. + ! + CALL h5close_f(errcode) + + CALL passed() + ! + ! end function. + ! +END SUBROUTINE test_attributes + +!------------------------------------------------------------------------- +! test_begin +!------------------------------------------------------------------------- + +SUBROUTINE test_begin(string) + CHARACTER(LEN=*), INTENT(IN) :: string + WRITE(*, fmt = '(14a)', advance = 'no') string + WRITE(*, fmt = '(40x,a)', advance = 'no') ' ' +END SUBROUTINE test_begin + +!------------------------------------------------------------------------- +! passed +!------------------------------------------------------------------------- + +SUBROUTINE passed() + WRITE(*, fmt = '(6a)') 'PASSED' +END SUBROUTINE passed |