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Diffstat (limited to 'fortran/test/tH5Sselect.F90')
| -rw-r--r-- | fortran/test/tH5Sselect.F90 | 1993 |
1 files changed, 1993 insertions, 0 deletions
diff --git a/fortran/test/tH5Sselect.F90 b/fortran/test/tH5Sselect.F90 new file mode 100644 index 0000000..aeb80e9 --- /dev/null +++ b/fortran/test/tH5Sselect.F90 @@ -0,0 +1,1993 @@ +!****h* root/fortran/test/tH5Sselect.f90 +! +! NAME +! tH5Sselect.f90 +! +! FUNCTION +! Basic testing of Fortran H5S, Selection-related Dataspace Interface, APIs. +! +! COPYRIGHT +! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +! Copyright by The HDF Group. * +! Copyright by the Board of Trustees of the University of Illinois. * +! All rights reserved. * +! * +! This file is part of HDF5. The full HDF5 copyright notice, including * +! terms governing use, modification, and redistribution, is contained in * +! the files COPYING and Copyright.html. COPYING can be found at the root * +! of the source code distribution tree; Copyright.html can be found at the * +! root level of an installed copy of the electronic HDF5 document set and * +! is linked from the top-level documents page. It can also be found at * +! http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * +! access to either file, you may request a copy from help@hdfgroup.org. * +! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +! +! NOTES +! Tests the following functionalities: +! h5sget_select_npoints_f, h5sselect_elements_f, h5sselect_all_f, +! h5sselect_none_f, h5sselect_valid_f, h5sselect_hyperslab_f, +! h5sget_select_bounds_f, h5sget_select_elem_pointlist_f, +! h5sget_select_elem_npoints_f, h5sget_select_hyper_blocklist_f, +! h5sget_select_hyper_nblocks_f, h5sget_select_npoints_f +! +! CONTAINS SUBROUTINES +! test_select_hyperslab, test_select_element, test_basic_select, +! test_select_point, test_select_combine, test_select_bounds +! +! +!***** +MODULE TH5SSELECT + + USE HDF5 ! This module contains all necessary modules + USE TH5_MISC + USE TH5_MISC_GEN + +CONTAINS + + SUBROUTINE test_select_hyperslab(cleanup, total_error) + + IMPLICIT NONE + LOGICAL, INTENT(IN) :: cleanup + INTEGER, INTENT(INOUT) :: total_error + + CHARACTER(LEN=7), PARAMETER :: filename = "tselect" + CHARACTER(LEN=80) :: fix_filename + + ! + !dataset name is "IntArray" + ! + CHARACTER(LEN=8), PARAMETER :: dsetname = "IntArray" + + INTEGER(HID_T) :: file_id ! File identifier + INTEGER(HID_T) :: dset_id ! Dataset identifier + INTEGER(HID_T) :: dataspace ! Dataspace identifier + INTEGER(HID_T) :: memspace ! memspace identifier + + ! + !Memory space dimensions + ! + INTEGER(HSIZE_T), DIMENSION(3) :: dimsm = (/7,7,3/) + + + ! + !Dataset dimensions + ! + INTEGER(HSIZE_T), DIMENSION(2) :: dimsf = (/5,6/) + + ! + !Size of the hyperslab in the file + ! + INTEGER(HSIZE_T), DIMENSION(2) :: count = (/3,4/) + + ! + !hyperslab offset in the file + ! + INTEGER(HSIZE_T), DIMENSION(2) :: offset = (/1,2/) + + ! + !Size of the hyperslab in memory + ! + INTEGER(HSIZE_T), DIMENSION(3) :: count_out = (/3,4,1/) + + ! + !hyperslab offset in memory + ! + INTEGER(HSIZE_T), DIMENSION(3) :: offset_out = (/3,0,0/) + + ! + !data to write + ! + INTEGER, DIMENSION(5,6) :: data + + ! + !output buffer + ! + INTEGER, DIMENSION(7,7,3) :: data_out + + + ! + !dataset space rank + ! + INTEGER :: dsetrank = 2 + + ! + !memspace rank + ! + INTEGER :: memrank = 3 + + + + + ! + !general purpose integer + ! + INTEGER :: i, j + + ! + !flag to check operation success + ! + INTEGER :: error + INTEGER(HSIZE_T), DIMENSION(3) :: data_dims + + + ! + !This writes data to the HDF5 file. + ! + + ! + !data initialization + ! + do i = 1, 5 + do j = 1, 6 + data(i,j) = (i-1) + (j-1); + end do + end do + ! + ! 0, 1, 2, 3, 4, 5 + ! 1, 2, 3, 4, 5, 6 + ! 2, 3, 4, 5, 6, 7 + ! 3, 4, 5, 6, 7, 8 + ! 4, 5, 6, 7, 8, 9 + ! + + ! + !Initialize FORTRAN predifined datatypes + ! +! CALL h5init_types_f(error) +! CALL check("h5init_types_f", error, total_error) + + ! + !Create a new file using default properties. + ! + CALL h5_fixname_f(filename, fix_filename, H5P_DEFAULT_F, error) + if (error .ne. 0) then + write(*,*) "Cannot modify filename" + stop + endif + CALL h5fcreate_f(fix_filename, H5F_ACC_TRUNC_F, file_id, error) + CALL check("h5fcreate_f", error, total_error) + + ! + !Create the data space for the dataset. + ! + CALL h5screate_simple_f(dsetrank, dimsf, dataspace, error) + CALL check("h5screate_simple_f", error, total_error) + + ! + ! Create the dataset with default properties + ! + CALL h5dcreate_f(file_id, dsetname, H5T_STD_I32BE, dataspace, & + dset_id, error) + CALL check("h5dcreate_f", error, total_error) + + ! + ! Write the dataset + ! + data_dims(1) = 5 + data_dims(2) = 6 + CALL h5dwrite_f(dset_id, H5T_NATIVE_INTEGER, data, data_dims, error) + CALL check("h5dwrite_f", error, total_error) + + ! + !Close the dataspace for the dataset. + ! + CALL h5sclose_f(dataspace, error) + CALL check("h5sclose_f", error, total_error) + + ! + !Close the dataset. + ! + CALL h5dclose_f(dset_id, error) + CALL check("h5dclose_f", error, total_error) + + ! + !Close the file. + ! + CALL h5fclose_f(file_id, error) + CALL check("h5fclose_f", error, total_error) + + ! + !This reads the hyperslab from the sds.h5 file just + !created, into a 2-dimensional plane of the 3-dimensional array. + ! + + ! + !initialize data_out array + ! + ! do i = 1, 7 + ! do j = 1, 7 + ! do k = 1,3 + ! data_out(i,j,k) = 0; + ! end do + ! end do + ! end do + + ! + !Open the file. + ! + CALL h5fopen_f (fix_filename, H5F_ACC_RDONLY_F, file_id, error) + CALL check("h5fopen_f", error, total_error) + + ! + !Open the dataset. + ! + CALL h5dopen_f(file_id, dsetname, dset_id, error) + CALL check("h5dopen_f", error, total_error) + + ! + !Get dataset's dataspace handle. + ! + CALL h5dget_space_f(dset_id, dataspace, error) + CALL check("h5dget_space_f", error, total_error) + + ! + !Select hyperslab in the dataset. + ! + CALL h5sselect_hyperslab_f(dataspace, H5S_SELECT_SET_F, & + offset, count, error) + CALL check("h5sselect_hyperslab_f", error, total_error) + ! + !create memory dataspace. + ! + CALL h5screate_simple_f(memrank, dimsm, memspace, error) + CALL check("h5screate_simple_f", error, total_error) + + ! + !Select hyperslab in memory. + ! + CALL h5sselect_hyperslab_f(memspace, H5S_SELECT_SET_F, & + offset_out, count_out, error) + CALL check("h5sselect_hyperslab_f", error, total_error) + + ! + !Read data from hyperslab in the file into the hyperslab in + !memory and display. + ! + data_dims(1) = 7 + data_dims(2) = 7 + data_dims(3) = 3 + CALL h5dread_f(dset_id, H5T_NATIVE_INTEGER, data_out, data_dims, error, & + memspace, dataspace) + CALL check("h5dread_f", error, total_error) + + ! + !Display data_out array + ! + !do i = 1, 7 + ! print *, (data_out(i,j,1), j = 1,7) + !end do + + ! 0 0 0 0 0 0 0 + ! 0 0 0 0 0 0 0 + ! 0 0 0 0 0 0 0 + ! 3 4 5 6 0 0 0 + ! 4 5 6 7 0 0 0 + ! 5 6 7 8 0 0 0 + ! 0 0 0 0 0 0 0 + ! + + ! + !Close the dataspace for the dataset. + ! + CALL h5sclose_f(dataspace, error) + CALL check("h5sclose_f", error, total_error) + + ! + !Close the memoryspace. + ! + CALL h5sclose_f(memspace, error) + CALL check("h5sclose_f", error, total_error) + + ! + !Close the dataset. + ! + CALL h5dclose_f(dset_id, error) + CALL check("h5dclose_f", error, total_error) + + ! + !Close the file. + ! + CALL h5fclose_f(file_id, error) + CALL check("h5fclose_f", error, total_error) + + + if(cleanup) CALL h5_cleanup_f(filename, H5P_DEFAULT_F, error) + CALL check("h5_cleanup_f", error, total_error) + RETURN + + END SUBROUTINE test_select_hyperslab + + ! + !Subroutine to test element selection + ! + + SUBROUTINE test_select_element(cleanup, total_error) + + USE HDF5 ! This module contains all necessary modules + USE TH5_MISC + + IMPLICIT NONE + LOGICAL, INTENT(IN) :: cleanup + INTEGER, INTENT(INOUT) :: total_error + + ! + !the dataset1 is stored in file "copy1.h5" + ! + CHARACTER(LEN=13), PARAMETER :: filename1 = "tselect_copy1" + CHARACTER(LEN=80) :: fix_filename1 + + ! + !the dataset2 is stored in file "copy2.h5" + ! + CHARACTER(LEN=13), PARAMETER :: filename2 = "tselect_copy2" + CHARACTER(LEN=80) :: fix_filename2 + ! + !dataset1 name is "Copy1" + ! + CHARACTER(LEN=8), PARAMETER :: dsetname1 = "Copy1" + + ! + !dataset2 name is "Copy2" + ! + CHARACTER(LEN=8), PARAMETER :: dsetname2 = "Copy2" + + ! + !dataset rank + ! + INTEGER, PARAMETER :: RANK = 2 + + ! + !number of points selected + ! + INTEGER(SIZE_T), PARAMETER :: NUMP = 2 + + INTEGER(HID_T) :: file1_id ! File1 identifier + INTEGER(HID_T) :: file2_id ! File2 identifier + INTEGER(HID_T) :: dset1_id ! Dataset1 identifier + INTEGER(HID_T) :: dset2_id ! Dataset2 identifier + INTEGER(HID_T) :: dataspace1 ! Dataspace identifier + INTEGER(HID_T) :: dataspace2 ! Dataspace identifier + INTEGER(HID_T) :: memspace ! memspace identifier + + ! + !Memory space dimensions + ! + INTEGER(HSIZE_T), DIMENSION(1) :: dimsm = (/2/) + + ! + !Dataset dimensions + ! + INTEGER(HSIZE_T), DIMENSION(2) :: dimsf = (/3,4/) + + ! + !Points positions in the file + ! + INTEGER(HSIZE_T), DIMENSION(RANK,NUMP) :: coord + + ! + !data buffers + ! + INTEGER, DIMENSION(3,4) :: buf1, buf2, bufnew + + ! + !value to write + ! + INTEGER, DIMENSION(2) :: val = (/53, 59/) + + ! + !memory rank + ! + INTEGER :: memrank = 1 + + ! + !general purpose integer + ! + INTEGER :: i, j + + ! + !flag to check operation success + ! + INTEGER :: error + INTEGER(HSIZE_T), DIMENSION(3) :: data_dims + + + ! + !Create two files containing identical datasets. Write 0's to one + !and 1's to the other. + ! + + ! + !data initialization + ! + do i = 1, 3 + do j = 1, 4 + buf1(i,j) = 0; + end do + end do + + do i = 1, 3 + do j = 1, 4 + buf2(i,j) = 1; + end do + end do + + ! + !Initialize FORTRAN predifined datatypes + ! +! CALL h5init_types_f(error) +! CALL check("h5init_types_f", error, total_error) + + ! + !Create file1, file2 using default properties. + ! + CALL h5_fixname_f(filename1, fix_filename1, H5P_DEFAULT_F, error) + if (error .ne. 0) then + write(*,*) "Cannot modify filename" + stop + endif + CALL h5fcreate_f(fix_filename1, H5F_ACC_TRUNC_F, file1_id, error) + CALL check("h5fcreate_f", error, total_error) + + CALL h5_fixname_f(filename2, fix_filename2, H5P_DEFAULT_F, error) + if (error .ne. 0) then + write(*,*) "Cannot modify filename" + stop + endif + CALL h5fcreate_f(fix_filename2, H5F_ACC_TRUNC_F, file2_id, error) + CALL check("h5fcreate_f", error, total_error) + + ! + !Create the data space for the datasets. + ! + CALL h5screate_simple_f(RANK, dimsf, dataspace1, error) + CALL check("h5screate_simple_f", error, total_error) + + CALL h5screate_simple_f(RANK, dimsf, dataspace2, error) + CALL check("h5screate_simple_f", error, total_error) + + ! + ! Create the datasets with default properties + ! + CALL h5dcreate_f(file1_id, dsetname1, H5T_NATIVE_INTEGER, dataspace1, & + dset1_id, error) + CALL check("h5dcreate_f", error, total_error) + + CALL h5dcreate_f(file2_id, dsetname2, H5T_NATIVE_INTEGER, dataspace2, & + dset2_id, error) + CALL check("h5dcreate_f", error, total_error) + + ! + ! Write the datasets + ! + data_dims(1) = 3 + data_dims(2) = 4 + CALL h5dwrite_f(dset1_id, H5T_NATIVE_INTEGER, buf1, data_dims, error) + CALL check("h5dwrite_f", error, total_error) + + CALL h5dwrite_f(dset2_id, H5T_NATIVE_INTEGER, buf2, data_dims, error) + CALL check("h5dwrite_f", error, total_error) + + ! + !Close the dataspace for the datasets. + ! + CALL h5sclose_f(dataspace1, error) + CALL check("h5sclose_f", error, total_error) + + CALL h5sclose_f(dataspace2, error) + CALL check("h5sclose_f", error, total_error) + + ! + !Close the datasets. + ! + CALL h5dclose_f(dset1_id, error) + CALL check("h5dclose_f", error, total_error) + + CALL h5dclose_f(dset2_id, error) + CALL check("h5dclose_f", error, total_error) + + ! + !Close the files. + ! + CALL h5fclose_f(file1_id, error) + CALL check("h5fclose_f", error, total_error) + + CALL h5fclose_f(file2_id, error) + CALL check("h5fclose_f", error, total_error) + + ! + !Open the two files. Select two points in one file, write values to + !those point locations, then do H5Scopy and write the values to the + !other file. Close files. + ! + + ! + !Open the files. + ! + CALL h5fopen_f (fix_filename1, H5F_ACC_RDWR_F, file1_id, error) + CALL check("h5fopen_f", error, total_error) + + CALL h5fopen_f (fix_filename2, H5F_ACC_RDWR_F, file2_id, error) + CALL check("h5fopen_f", error, total_error) + + ! + !Open the datasets. + ! + CALL h5dopen_f(file1_id, dsetname1, dset1_id, error) + CALL check("h5dopen_f", error, total_error) + + CALL h5dopen_f(file2_id, dsetname2, dset2_id, error) + CALL check("h5dopen_f", error, total_error) + + ! + !Get dataset1's dataspace handle. + ! + CALL h5dget_space_f(dset1_id, dataspace1, error) + CALL check("h5dget_space_f", error, total_error) + + ! + !create memory dataspace. + ! + CALL h5screate_simple_f(memrank, dimsm, memspace, error) + CALL check("h5screate_simple_f", error, total_error) + + ! + !Set the selected point positions.Because Fortran array index starts + ! from 1, so add one to the actual select points in C + ! + coord(1,1) = 1 + coord(2,1) = 2 + coord(1,2) = 1 + coord(2,2) = 4 + + ! + !Select the elements in file space + ! + CALL h5sselect_elements_f(dataspace1, H5S_SELECT_SET_F, RANK, NUMP,& + coord, error) + CALL check("h5sselect_elements_f", error, total_error) + + ! + !Write value into the selected points in dataset1 + ! + data_dims(1) = 2 + CALL H5dwrite_f(dset1_id, H5T_NATIVE_INTEGER, val, data_dims, error, & + mem_space_id=memspace, file_space_id=dataspace1) + CALL check("h5dwrite_f", error, total_error) + + ! + !Copy the daspace1 into dataspace2 + ! + CALL h5scopy_f(dataspace1, dataspace2, error) + CALL check("h5scopy_f", error, total_error) + + ! + !Write value into the selected points in dataset2 + ! + CALL H5dwrite_f(dset2_id, H5T_NATIVE_INTEGER, val, data_dims, error, & + mem_space_id=memspace, file_space_id=dataspace2) + CALL check("h5dwrite_f", error, total_error) + + ! + !Close the dataspace for the datasets. + ! + CALL h5sclose_f(dataspace1, error) + CALL check("h5sclose_f", error, total_error) + + CALL h5sclose_f(dataspace2, error) + CALL check("h5sclose_f", error, total_error) + + ! + !Close the memoryspace. + ! + CALL h5sclose_f(memspace, error) + CALL check("h5sclose_f", error, total_error) + + ! + !Close the datasets. + ! + CALL h5dclose_f(dset1_id, error) + CALL check("h5dclose_f", error, total_error) + + CALL h5dclose_f(dset2_id, error) + CALL check("h5dclose_f", error, total_error) + + ! + !Close the files. + ! + CALL h5fclose_f(file1_id, error) + CALL check("h5fclose_f", error, total_error) + + CALL h5fclose_f(file2_id, error) + CALL check("h5fclose_f", error, total_error) + + ! + !Open both files and print the contents of the datasets. + ! + + ! + !Open the files. + ! + CALL h5fopen_f (fix_filename1, H5F_ACC_RDWR_F, file1_id, error) + CALL check("h5fopen_f", error, total_error) + + CALL h5fopen_f (fix_filename2, H5F_ACC_RDWR_F, file2_id, error) + CALL check("h5fopen_f", error, total_error) + + ! + !Open the datasets. + ! + CALL h5dopen_f(file1_id, dsetname1, dset1_id, error) + CALL check("h5dopen_f", error, total_error) + + CALL h5dopen_f(file2_id, dsetname2, dset2_id, error) + CALL check("h5dopen_f", error, total_error) + + ! + !Read dataset1. + ! + data_dims(1) = 3 + data_dims(2) = 4 + CALL h5dread_f(dset1_id, H5T_NATIVE_INTEGER, bufnew, data_dims, error) + CALL check("h5dread_f", error, total_error) + + ! + !Display the data read from dataset "Copy1" + ! + !write(*,*) "The data in dataset Copy1 is: " + !do i = 1, 3 + ! print *, (bufnew(i,j), j = 1,4) + !end do + + ! + !Read dataset2. + ! + CALL h5dread_f(dset2_id, H5T_NATIVE_INTEGER, bufnew, data_dims, error) + CALL check("h5dread_f", error, total_error) + + ! + !Display the data read from dataset "Copy2" + ! + !write(*,*) "The data in dataset Copy2 is: " + !do i = 1, 3 + ! print *, (bufnew(i,j), j = 1,4) + !end do + + ! + !Close the datasets. + ! + CALL h5dclose_f(dset1_id, error) + CALL check("h5dclose_f", error, total_error) + + CALL h5dclose_f(dset2_id, error) + CALL check("h5dclose_f", error, total_error) + + ! + !Close the files. + ! + CALL h5fclose_f(file1_id, error) + CALL check("h5fclose_f", error, total_error) + + CALL h5fclose_f(file2_id, error) + CALL check("h5fclose_f", error, total_error) + + + if(cleanup) CALL h5_cleanup_f(filename1, H5P_DEFAULT_F, error) + CALL check("h5_cleanup_f", error, total_error) + if(cleanup) CALL h5_cleanup_f(filename2, H5P_DEFAULT_F, error) + CALL check("h5_cleanup_f", error, total_error) + RETURN + END SUBROUTINE test_select_element + + + SUBROUTINE test_basic_select(cleanup, total_error) + + IMPLICIT NONE + LOGICAL, INTENT(IN) :: cleanup + INTEGER, INTENT(INOUT) :: total_error + + ! + !the dataset is stored in file "testselect.h5" + ! + CHARACTER(LEN=10), PARAMETER :: filename = "testselect" + CHARACTER(LEN=80) :: fix_filename + + ! + !dataspace rank + ! + INTEGER, PARAMETER :: RANK = 2 + + ! + !select NUMP_POINTS points from the file + ! + INTEGER(SIZE_T), PARAMETER :: NUMPS = 10 + + ! + !dataset name is "testselect" + ! + CHARACTER(LEN=10), PARAMETER :: dsetname = "testselect" + + INTEGER(HID_T) :: file_id ! File identifier + INTEGER(HID_T) :: dset_id ! Dataset identifier + INTEGER(HID_T) :: dataspace ! Dataspace identifier + + ! + !Dataset dimensions + ! + INTEGER(HSIZE_T), DIMENSION(2) :: dimsf = (/5,6/) + + ! + !Size of the hyperslab in the file + ! + INTEGER(HSIZE_T), DIMENSION(2) :: count = (/2,2/) + + ! + !hyperslab offset in the file + ! + INTEGER(HSIZE_T), DIMENSION(2) :: offset = (/0,0/) + + ! + !start block for getting the selected hyperslab + ! + INTEGER(HSIZE_T) :: startblock = 0 + + ! + !start point for getting the selected elements + ! + INTEGER(HSIZE_T) :: startpoint = 0 + + ! + !Stride of the hyperslab in the file + ! + INTEGER(HSIZE_T), DIMENSION(2) :: stride = (/3,3/) + + ! + !BLock size of the hyperslab in the file + ! + INTEGER(HSIZE_T), DIMENSION(2) :: block = (/2,2/) + + ! + !array to give selected points' coordinations + ! + INTEGER(HSIZE_T), DIMENSION(RANK, NUMPS) :: coord + + + ! + !Number of hyperslabs selected in the current dataspace + ! + INTEGER(HSSIZE_T) :: num_blocks + + ! + !allocatable array for putting a list of hyperslabs + !selected in the current file dataspace + ! + INTEGER(HSIZE_T), ALLOCATABLE, DIMENSION(:) :: blocklist + + ! + !Number of points selected in the current dataspace + ! + INTEGER(HSSIZE_T) :: num_points + INTEGER(HSIZE_T) :: num1_points + + ! + !allocatable array for putting a list of points + !selected in the current file dataspace + ! + INTEGER(HSIZE_T), ALLOCATABLE, DIMENSION(:) :: pointlist + + ! + !start and end bounds in the current dataspace selection + ! + INTEGER(HSIZE_T), DIMENSION(RANK) :: startout, endout + + ! + !data to write + ! + INTEGER, DIMENSION(5,6) :: data + + ! + !flag to check operation success + ! + INTEGER :: error + INTEGER(HSIZE_T), DIMENSION(3) :: data_dims + + ! + !initialize the coord array to give the selected points' position + ! + coord(1,1) = 1 + coord(2,1) = 1 + coord(1,2) = 1 + coord(2,2) = 3 + coord(1,3) = 1 + coord(2,3) = 5 + coord(1,4) = 3 + coord(2,4) = 1 + coord(1,5) = 3 + coord(2,5) = 3 + coord(1,6) = 3 + coord(2,6) = 5 + coord(1,7) = 4 + coord(2,7) = 3 + coord(1,8) = 4 + coord(2,8) = 1 + coord(1,9) = 5 + coord(2,9) = 3 + coord(1,10) = 5 + coord(2,10) = 5 + + ! + !Create a new file using default properties. + ! + CALL h5_fixname_f(filename, fix_filename, H5P_DEFAULT_F, error) + if (error .ne. 0) then + write(*,*) "Cannot modify filename" + stop + endif + CALL h5fcreate_f(fix_filename, H5F_ACC_TRUNC_F, file_id, error) + CALL check("h5fcreate_f", error, total_error) + + ! + !Create the data space for the dataset. + ! + CALL h5screate_simple_f(RANK, dimsf, dataspace, error) + CALL check("h5screate_simple_f", error, total_error) + + ! + ! Create the dataset with default properties + ! + CALL h5dcreate_f(file_id, dsetname, H5T_STD_I32BE, dataspace, & + dset_id, error) + CALL check("h5dcreate_f", error, total_error) + + ! + ! Write the dataset + ! + data_dims(1) = 5 + data_dims(2) = 6 + CALL h5dwrite_f(dset_id, H5T_NATIVE_INTEGER, data, data_dims, error) + CALL check("h5dwrite_f", error, total_error) + + ! + !Close the dataspace for the dataset. + ! + CALL h5sclose_f(dataspace, error) + CALL check("h5sclose_f", error, total_error) + + ! + !Close the dataset. + ! + CALL h5dclose_f(dset_id, error) + CALL check("h5dclose_f", error, total_error) + + ! + !Close the file. + ! + CALL h5fclose_f(file_id, error) + CALL check("h5fclose_f", error, total_error) + + ! + !Open the file. + ! + CALL h5fopen_f (fix_filename, H5F_ACC_RDONLY_F, file_id, error) + CALL check("h5fopen_f", error, total_error) + + ! + !Open the dataset. + ! + CALL h5dopen_f(file_id, dsetname, dset_id, error) + CALL check("h5dopen_f", error, total_error) + + ! + !Get dataset's dataspace handle. + ! + CALL h5dget_space_f(dset_id, dataspace, error) + CALL check("h5dget_space_f", error, total_error) + + ! + !Select hyperslab in the dataset. + ! + CALL h5sselect_hyperslab_f(dataspace, H5S_SELECT_SET_F, & + offset, count, error, stride, block) + CALL check("h5sselect_hyperslab_f", error, total_error) + + ! + !get the number of hyperslab blocks in the current dataspac selection + ! + CALL h5sget_select_hyper_nblocks_f(dataspace, num_blocks, error) + CALL check("h5sget_select_hyper_nblocks_f", error, total_error) + IF (num_blocks .NE. 4) write (*,*) "error occured with num_blocks" + !write(*,*) num_blocks + !result of num_blocks is 4 + + ! + !allocate the blocklist array + ! + ALLOCATE(blocklist(num_blocks*RANK*2), STAT= error) + if(error .NE. 0) then + STOP + endif + + ! + !get the list of hyperslabs selected in the current dataspac selection + ! + CALL h5sget_select_hyper_blocklist_f(dataspace, startblock, & + num_blocks, blocklist, error) + CALL check("h5sget_select_hyper_blocklist_f", error, total_error) +! write(*,*) (blocklist(i), i =1, num_blocks*RANK*2) + !result of blocklist selected is: + !1, 1, 2, 2, 4, 1, 5, 2, 1, 4, 2, 5, 4, 4, 5, 5 + + ! + !deallocate the blocklist array + ! + DEALLOCATE(blocklist) + + ! + !get the selection bounds in the current dataspac selection + ! + CALL h5sget_select_bounds_f(dataspace, startout, endout, error) + CALL check("h5sget_select_bounds_f", error, total_error) + IF ( (startout(1) .ne. 1) .or. (startout(2) .ne. 1) ) THEN + write(*,*) "error occured to select_bounds's start position" + END IF + + IF ( (endout(1) .ne. 5) .or. (endout(2) .ne. 5) ) THEN + write(*,*) "error occured to select_bounds's end position" + END IF + !write(*,*) (startout(i), i = 1, RANK) + !result of startout is 0, 0 + + !write(*,*) (endout(i), i = 1, RANK) + !result of endout is 5, 5 + + ! + !allocate the pointlist array + ! +! ALLOCATE(pointlist(num_blocks*RANK), STAT= error) + ALLOCATE(pointlist(20), STAT= error) + if(error .NE. 0) then + STOP + endif + + ! + !Select the elements in file space + ! + CALL h5sselect_elements_f(dataspace, H5S_SELECT_SET_F, RANK, NUMPS,& + coord, error) + CALL check("h5sselect_elements_f", error, total_error) + + ! + !Get the number of selected elements + ! + CALL h5sget_select_elem_npoints_f(dataspace, num_points, error) + CALL check("h5sget_select_elem_npoints_f", error, total_error) + IF (num_points .NE. 10) write(*,*) "error occured with num_points" + !write(*,*) num_points + ! result of num_points is 10 + + ! + !Get the list of selected elements + ! + num1_points = num_points + CALL h5sget_select_elem_pointlist_f(dataspace, startpoint, & + num1_points, pointlist, error) + CALL check("h5sget_select_elem_pointlist_f", error, total_error) + !write(*,*) (pointlist(i), i =1, num1_points*RANK) + !result of pintlist is: + !1, 1, 3, 1, 5, 1, 1, 3, 3, 3, 5, 3, 3, + !4, 1, 4, 3, 5, 5, 5 + + ! + !deallocate the pointlist array + ! + DEALLOCATE(pointlist) + + ! + !Close the dataspace for the dataset. + ! + CALL h5sclose_f(dataspace, error) + CALL check("h5sclose_f", error, total_error) + + ! + !Close the dataset. + ! + CALL h5dclose_f(dset_id, error) + CALL check("h5dclose_f", error, total_error) + + ! + !Close the file. + ! + CALL h5fclose_f(file_id, error) + CALL check("h5fclose_f", error, total_error) + + + if(cleanup) CALL h5_cleanup_f(filename, H5P_DEFAULT_F, error) + CALL check("h5_cleanup_f", error, total_error) + + RETURN + END SUBROUTINE test_basic_select + +!*************************************************************** +!** +!** test_select_point(): Test basic H5S (dataspace) selection code. +!** Tests element selections between dataspaces of various sizes +!** and dimensionalities. +!** +!*************************************************************** + +SUBROUTINE test_select_point(cleanup, total_error) + + IMPLICIT NONE + LOGICAL, INTENT(IN) :: cleanup + INTEGER, INTENT(INOUT) :: total_error + INTEGER(HID_T) :: xfer_plist + + INTEGER, PARAMETER :: SPACE1_DIM1=3 + INTEGER, PARAMETER :: SPACE1_DIM2=15 + INTEGER, PARAMETER :: SPACE1_DIM3=13 + INTEGER, PARAMETER :: SPACE2_DIM1=30 + INTEGER, PARAMETER :: SPACE2_DIM2=26 + INTEGER, PARAMETER :: SPACE3_DIM1=15 + INTEGER, PARAMETER :: SPACE3_DIM2=26 + + INTEGER, PARAMETER :: SPACE1_RANK=3 + INTEGER, PARAMETER :: SPACE2_RANK=2 + INTEGER, PARAMETER :: SPACE3_RANK=2 + + ! Element selection information + INTEGER, PARAMETER :: POINT1_NPOINTS=10 + INTEGER(hid_t) ::fid1 ! HDF5 File IDs + INTEGER(hid_t) ::dataset ! Dataset ID + INTEGER(hid_t) ::sid1,sid2 ! Dataspace ID + INTEGER(hsize_t), DIMENSION(1:3) :: dims1 = (/SPACE1_DIM1, SPACE1_DIM2, SPACE1_DIM3/) + INTEGER(hsize_t), DIMENSION(1:2) :: dims2 = (/SPACE2_DIM1, SPACE2_DIM2/) + INTEGER(hsize_t), DIMENSION(1:2) :: dims3 = (/SPACE3_DIM1, SPACE3_DIM2/) + + INTEGER(hsize_t), DIMENSION(1:SPACE1_RANK,1:POINT1_NPOINTS) :: coord1 ! Coordinates for point selection + INTEGER(hsize_t), DIMENSION(1:SPACE1_RANK,1:POINT1_NPOINTS) :: temp_coord1 ! Coordinates for point selection + INTEGER(hsize_t), DIMENSION(1:SPACE2_RANK,1:POINT1_NPOINTS) :: coord2 ! Coordinates for point selection + INTEGER(hsize_t), DIMENSION(1:SPACE2_RANK,1:POINT1_NPOINTS) :: temp_coord2 ! Coordinates for point selection + INTEGER(hsize_t), DIMENSION(1:SPACE3_RANK,1:POINT1_NPOINTS) :: coord3 ! Coordinates for point selection + INTEGER(hsize_t), DIMENSION(1:SPACE3_RANK,1:POINT1_NPOINTS) :: temp_coord3 ! Coordinates for point selection + INTEGER(hssize_t) :: npoints + +!!$ uint8_t *wbuf, buffer to write to disk +!!$ *rbuf, buffer read from disk +!!$ *tbuf; temporary buffer pointer + INTEGER :: i,j; ! Counters +! struct pnt_iter pi; Custom Pointer iterator struct + INTEGER :: error ! Generic return value + CHARACTER(LEN=9) :: filename = 'h5s_hyper' + CHARACTER(LEN=80) :: fix_filename + CHARACTER(LEN=1), DIMENSION(1:SPACE2_DIM1,1:SPACE2_DIM2) :: wbuf + + CALL h5_fixname_f(filename, fix_filename, H5P_DEFAULT_F, error) + IF (error .NE. 0) THEN + WRITE(*,*) "Cannot modify filename" + STOP + ENDIF + xfer_plist = H5P_DEFAULT_F +! MESSAGE(5, ("Testing Element Selection Functions\n")); + + ! Allocate write & read buffers +!!$ wbuf = HDmalloc(sizeof(uint8_t) * SPACE2_DIM1 * SPACE2_DIM2); +!!$ rbuf = HDcalloc(sizeof(uint8_t), (size_t)(SPACE3_DIM1 * SPACE3_DIM2)); +!!$ + ! Initialize WRITE buffer + + DO i = 1, SPACE2_DIM1 + DO j = 1, SPACE2_DIM2 + wbuf(i,j) = 'a' + ENDDO + ENDDO + +!!$ for(i=0, tbuf=wbuf; i<SPACE2_DIM1; i++) +!!$ for(j=0; j<SPACE2_DIM2; j++) +!!$ *tbuf++=(uint8_t)((i*SPACE2_DIM2)+j); + + ! Create file + CALL h5fcreate_f(fix_filename, H5F_ACC_TRUNC_F, fid1, error) + CALL check("h5fcreate_f", error, total_error) + + ! Create dataspace for dataset + CALL h5screate_simple_f(SPACE1_RANK, dims1, sid1, error) + CALL check("h5screate_simple_f", error, total_error) + + ! Create dataspace for write buffer + CALL h5screate_simple_f(SPACE2_RANK, dims2, sid2, error) + CALL check("h5screate_simple_f", error, total_error) + + ! Select sequence of ten points for disk dataset + coord1(1,1)=1; coord1(2,1)=11; coord1(3,1)= 6; + coord1(1,2)=2; coord1(2,2)= 3; coord1(3,2)= 8; + coord1(1,3)=3; coord1(2,3)= 5; coord1(3,3)=10; + coord1(1,4)=1; coord1(2,4)= 7; coord1(3,4)=12; + coord1(1,5)=2; coord1(2,5)= 9; coord1(3,5)=14; + coord1(1,6)=3; coord1(2,6)=13; coord1(3,6)= 1; + coord1(1,7)=1; coord1(2,7)=15; coord1(3,7)= 3; + coord1(1,8)=2; coord1(2,8)= 1; coord1(3,8)= 5; + coord1(1,9)=3; coord1(2,9)= 2; coord1(3,9)= 7; + coord1(1,10)=1; coord1(2,10)= 4; coord1(3,10)= 9 + + CALL h5sselect_elements_f(sid1, H5S_SELECT_SET_F, SPACE1_RANK, INT(POINT1_NPOINTS,size_t), coord1, error) + CALL check("h5sselect_elements_f", error, total_error) + + ! Verify correct elements selected + + CALL h5sget_select_elem_pointlist_f(sid1, INT(0,hsize_t), INT(POINT1_NPOINTS,hsize_t),temp_coord1,error) + CALL check("h5sget_select_elem_pointlist_f", error, total_error) + + DO i= 1, POINT1_NPOINTS + CALL verify("h5sget_select_elem_pointlist_f", INT(temp_coord1(1,i)), INT(coord1(1,i)), total_error) + CALL verify("h5sget_select_elem_pointlist_f", INT(temp_coord1(2,i)), INT(coord1(2,i)), total_error) + CALL verify("h5sget_select_elem_pointlist_f", INT(temp_coord1(3,i)), INT(coord1(3,i)), total_error) + ENDDO + + CALL H5Sget_select_npoints_f(sid1, npoints, error) + CALL check("h5sget_select_npoints_f", error, total_error) + CALL verify("h5sget_select_npoints_f", INT(npoints), 10, total_error) + + ! Append another sequence of ten points to disk dataset + + coord1(1,1)=1; coord1(2,1)=3; coord1(3,1)= 1; + coord1(1,2)=2; coord1(2,2)=11; coord1(3,2)= 9; + coord1(1,3)=3; coord1(2,3)= 9; coord1(3,3)=11; + coord1(1,4)=1; coord1(2,4)= 8; coord1(3,4)=13; + coord1(1,5)=2; coord1(2,5)= 4; coord1(3,5)=12; + coord1(1,6)=3; coord1(2,6)= 2; coord1(3,6)= 2; + coord1(1,7)=1; coord1(2,7)=14; coord1(3,7)= 8; + coord1(1,8)=2; coord1(2,8)=15; coord1(3,8)= 7; + coord1(1,9)=3; coord1(2,9)= 3; coord1(3,9)= 6; + coord1(1,10)=1; coord1(2,10)= 7; coord1(3,10)= 14 + + + CALL h5sselect_elements_f(sid1, H5S_SELECT_APPEND_F, SPACE1_RANK, INT(POINT1_NPOINTS,size_t), coord1, error) + CALL check("h5sselect_elements_f", error, total_error) + ! Verify correct elements selected + + CALL h5sget_select_elem_pointlist_f(sid1, INT(POINT1_NPOINTS,hsize_t), INT(POINT1_NPOINTS,hsize_t),temp_coord1,error) + CALL check("h5sget_select_elem_pointlist_f", error, total_error) + + DO i= 1, POINT1_NPOINTS + CALL verify("h5sget_select_elem_pointlist_f", INT(temp_coord1(1,i)), INT(coord1(1,i)), total_error) + CALL verify("h5sget_select_elem_pointlist_f", INT(temp_coord1(2,i)), INT(coord1(2,i)), total_error) + CALL verify("h5sget_select_elem_pointlist_f", INT(temp_coord1(3,i)), INT(coord1(3,i)), total_error) + ENDDO + + CALL H5Sget_select_npoints_f(sid1, npoints, error) + CALL check("h5sget_select_npoints_f", error, total_error) + CALL verify("h5sget_select_npoints_f", INT(npoints), 20, total_error) + + ! Select sequence of ten points for memory dataset + coord2(1,1)=13; coord2(2,1)= 4; + coord2(1,2)=16; coord2(2,2)=14; + coord2(1,3)= 8; coord2(2,3)=26; + coord2(1,4)= 1; coord2(2,4)= 7; + coord2(1,5)=14; coord2(2,5)= 1; + coord2(1,6)=25; coord2(2,6)=12; + coord2(1,7)=13; coord2(2,7)=22; + coord2(1,8)=30; coord2(2,8)= 5; + coord2(1,9)= 9; coord2(2,9)= 9; + coord2(1,10)=20; coord2(2,10)=18 + + CALL h5sselect_elements_f(sid2, H5S_SELECT_SET_F, SPACE2_RANK, INT(POINT1_NPOINTS,size_t), coord2, error) + CALL check("h5sselect_elements_f", error, total_error) + + + ! Verify correct elements selected + + CALL h5sget_select_elem_pointlist_f(sid2, INT(0,hsize_t), INT(POINT1_NPOINTS,hsize_t),temp_coord2,error) + CALL check("h5sget_select_elem_pointlist_f", error, total_error) + + DO i= 1, POINT1_NPOINTS + CALL verify("h5sget_select_elem_pointlist_f", INT(temp_coord2(1,i)), INT(coord2(1,i)), total_error) + CALL verify("h5sget_select_elem_pointlist_f", INT(temp_coord2(2,i)), INT(coord2(2,i)), total_error) + ENDDO + +!!$ +!!$ Save points for later iteration +!!$ (these are in the second half of the buffer, because we are prepending +!!$ the next list of points to the beginning of the point selection list) +!!$ HDmemcpy(((char *)pi.coord)+sizeof(coord2),coord2,sizeof(coord2)); +!!$ + + CALL H5Sget_select_npoints_f(sid2, npoints, error) + CALL check("h5sget_select_npoints_f", error, total_error) + CALL verify("h5sget_select_npoints_f", INT(npoints), 10, total_error) + + ! Append another sequence of ten points to memory dataset + coord2(1,1)=25; coord2(2,1)= 1; + coord2(1,2)= 3; coord2(2,2)=26; + coord2(1,3)=14; coord2(2,3)=18; + coord2(1,4)= 9; coord2(2,4)= 4; + coord2(1,5)=30; coord2(2,5)= 5; + coord2(1,6)=12; coord2(2,6)=15; + coord2(1,7)= 6; coord2(2,7)=23; + coord2(1,8)=13; coord2(2,8)= 3; + coord2(1,9)=22; coord2(2,9)=13; + coord2(1,10)= 10; coord2(2,10)=19 + + CALL h5sselect_elements_f(sid2, H5S_SELECT_PREPEND_F, SPACE2_RANK, INT(POINT1_NPOINTS,size_t), coord2, error) + CALL check("h5sselect_elements_f", error, total_error) + + + ! Verify correct elements selected + CALL h5sget_select_elem_pointlist_f(sid2, INT(0,hsize_t), INT(POINT1_NPOINTS,hsize_t),temp_coord2,error) + CALL check("h5sget_select_elem_pointlist_f", error, total_error) + + DO i= 1, POINT1_NPOINTS + CALL verify("h5sget_select_elem_pointlist_f", INT(temp_coord2(1,i)), INT(coord2(1,i)), total_error) + CALL verify("h5sget_select_elem_pointlist_f", INT(temp_coord2(2,i)), INT(coord2(2,i)), total_error) + ENDDO + + CALL H5Sget_select_npoints_f(sid2, npoints, error) + CALL check("h5sget_select_npoints_f", error, total_error) + CALL verify("h5sget_select_npoints_f", INT(npoints), 20, total_error) + +!!$ Save points for later iteration +!!$ HDmemcpy(pi.coord,coord2,sizeof(coord2)); + + ! Create a dataset + CALL h5dcreate_f(fid1, "Dataset1", H5T_NATIVE_CHARACTER, sid1, dataset, error) + CALL check("h5dcreate_f", error, total_error) + + ! Write selection to disk + CALL h5dwrite_f(dataset, H5T_NATIVE_CHARACTER, wbuf, dims2, error, sid2, sid1, xfer_plist) + CALL check("h5dwrite_f", error, total_error) + + ! Close memory dataspace + CALL h5sclose_f(sid2, error) + CALL check("h5sclose_f", error, total_error) + + ! Create dataspace for reading buffer + CALL h5screate_simple_f(SPACE3_RANK, dims3, sid2, error) + CALL check("h5screate_simple_f", error, total_error) + + ! Select sequence of points for read dataset + coord3(1,1)= 1; coord3(2,1)= 3; + coord3(1,2)= 5; coord3(2,2)= 9; + coord3(1,3)=14; coord3(2,3)=14; + coord3(1,4)=15; coord3(2,4)=21; + coord3(1,5)= 8; coord3(2,5)=10; + coord3(1,6)= 3; coord3(2,6)= 1; + coord3(1,7)= 10; coord3(2,7)=20; + coord3(1,8)= 2; coord3(2,8)=23; + coord3(1,9)=13; coord3(2,9)=22; + coord3(1,10)=12; coord3(2,10)=7; + + CALL h5sselect_elements_f(sid2, H5S_SELECT_SET_F, SPACE3_RANK, INT(POINT1_NPOINTS,size_t), coord3, error) + CALL check("h5sselect_elements_f", error, total_error) + + ! Verify correct elements selected + CALL h5sget_select_elem_pointlist_f(sid2, INT(0,hsize_t), INT(POINT1_NPOINTS,hsize_t),temp_coord3,error) + CALL check("h5sget_select_elem_pointlist_f", error, total_error) + DO i= 1, POINT1_NPOINTS + CALL verify("h5sget_select_elem_pointlist_f", INT(temp_coord3(1,i)), INT(coord3(1,i)), total_error) + CALL verify("h5sget_select_elem_pointlist_f", INT(temp_coord3(2,i)), INT(coord3(2,i)), total_error) + ENDDO + + CALL H5Sget_select_npoints_f(sid2, npoints, error) + CALL check("h5sget_select_npoints_f", error, total_error) + CALL verify("h5sget_select_npoints_f", INT(npoints), 10, total_error) + + ! Append another sequence of ten points to disk dataset + coord3(1,1)=15; coord3(2,1)=26; + coord3(1,2)= 1; coord3(2,2)= 1; + coord3(1,3)=12; coord3(2,3)=12; + coord3(1,4)= 6; coord3(2,4)=15; + coord3(1,5)= 4; coord3(2,5)= 6; + coord3(1,6)= 3; coord3(2,6)= 3; + coord3(1,7)= 8; coord3(2,7)=14; + coord3(1,8)=10; coord3(2,8)=17; + coord3(1,9)=13; coord3(2,9)=23; + coord3(1,10)=14; coord3(2,10)=10 + + CALL h5sselect_elements_f(sid2, H5S_SELECT_APPEND_F, SPACE3_RANK, INT(POINT1_NPOINTS,size_t), coord3, error) + CALL check("h5sselect_elements_f", error, total_error) + + ! Verify correct elements selected + CALL h5sget_select_elem_pointlist_f(sid2, INT(POINT1_NPOINTS,hsize_t), INT(POINT1_NPOINTS,hsize_t),temp_coord3,error) + CALL check("h5sget_select_elem_pointlist_f", error, total_error) + DO i= 1, POINT1_NPOINTS + CALL verify("h5sget_select_elem_pointlist_f", INT(temp_coord3(1,i)), INT(coord3(1,i)), total_error) + CALL verify("h5sget_select_elem_pointlist_f", INT(temp_coord3(2,i)), INT(coord3(2,i)), total_error) + ENDDO + + CALL H5Sget_select_npoints_f(sid2, npoints, error) + CALL check("h5sget_select_npoints_f", error, total_error) + CALL verify("h5sget_select_npoints_f", INT(npoints), 20, total_error) + +! F2003 feature +!!$ Read selection from disk +!!$ ret=H5Dread(dataset,H5T_NATIVE_UCHAR,sid2,sid1,xfer_plist,rbuf); +!!$ CHECK(ret, FAIL, "H5Dread"); +!!$ +!!$ Check that the values match with a dataset iterator +!!$ pi.buf=wbuf; +!!$ pi.offset=0; +!!$ ret = H5Diterate(rbuf,H5T_NATIVE_UCHAR,sid2,test_select_point_iter1,&pi); +!!$ CHECK(ret, FAIL, "H5Diterate"); +!!$ +! F2003 feature + + ! Close memory dataspace + CALL h5sclose_f(sid2, error) + CALL check("h5sclose_f", error, total_error) + + ! Close disk dataspace + CALL h5sclose_f(sid1, error) + CALL check("h5sclose_f", error, total_error) + + ! Close Dataset + CALL h5dclose_f(dataset, error) + CALL check("h5dclose_f", error, total_error) + + ! Close file + CALL h5fclose_f(fid1, error) + CALL check("h5fclose_f", error, total_error) + + IF(cleanup) CALL h5_cleanup_f(filename, H5P_DEFAULT_F, error) + CALL check("h5_cleanup_f", error, total_error) + +END SUBROUTINE test_select_point + + +!*************************************************************** +!** +!** test_select_combine(): Test basic H5S (dataspace) selection code. +!** Tests combining "all" and "none" selections with hyperslab +!** operations. +!** +!*************************************************************** + +SUBROUTINE test_select_combine(total_error) + + IMPLICIT NONE + INTEGER, INTENT(INOUT) :: total_error + + INTEGER, PARAMETER :: SPACE7_RANK = 2 + INTEGER, PARAMETER :: SPACE7_DIM1 = 10 + INTEGER, PARAMETER :: SPACE7_DIM2 = 10 + + INTEGER(hid_t) :: base_id ! Base dataspace for test + INTEGER(hid_t) :: all_id ! Dataspace for "all" selection + INTEGER(hid_t) :: none_id ! Dataspace for "none" selection + INTEGER(hid_t) :: space1 ! Temporary dataspace #1 + INTEGER(hsize_t), DIMENSION(1:SPACE7_RANK) :: start ! Hyperslab start + INTEGER(hsize_t), DIMENSION(1:SPACE7_RANK) :: stride ! Hyperslab stride + INTEGER(hsize_t), DIMENSION(1:SPACE7_RANK) :: icount ! Hyperslab count + INTEGER(hsize_t), DIMENSION(1:SPACE7_RANK) :: iblock ! Hyperslab BLOCK + INTEGER(hsize_t), DIMENSION(1:SPACE7_RANK) :: dims = (/SPACE7_DIM1,SPACE7_DIM2/) ! Dimensions of dataspace + INTEGER :: sel_type ! Selection type + INTEGER(hssize_t) :: nblocks ! Number of hyperslab blocks + INTEGER(hsize_t), DIMENSION(1:128,1:2,1:SPACE7_RANK) :: blocks ! List of blocks + INTEGER :: error, area + + ! Create dataspace for dataset on disk + CALL h5screate_simple_f(SPACE7_RANK, dims, base_id, error) + CALL check("h5screate_simple_f", error, total_error) + + ! Copy base dataspace and set selection to "all" + CALL h5scopy_f(base_id, all_id, error) + CALL check("h5scopy_f", error, total_error) + + CALL H5Sselect_all_f(all_id, error) + CALL check("H5Sselect_all_f", error, total_error) + + CALL H5Sget_select_type_f(all_id, sel_type, error) + CALL check("H5Sget_select_type_f", error, total_error) + CALL verify("H5Sget_select_type_f", INT(sel_type), INT(H5S_SEL_ALL_F), total_error) + + ! Copy base dataspace and set selection to "none" + CALL h5scopy_f(base_id, none_id, error) + CALL check("h5scopy_f", error, total_error) + + CALL H5Sselect_none_f(none_id, error) + CALL check("H5Sselect_none_f", error, total_error) + + CALL H5Sget_select_type_f(none_id, sel_type, error) + CALL check("H5Sget_select_type_f", error, total_error) + CALL verify("H5Sget_select_type_f", INT(sel_type), INT(H5S_SEL_NONE_F), total_error) + + ! Copy "all" selection & space + CALL H5Scopy_f(all_id, space1, error) + CALL check("h5scopy_f", error, total_error) + + ! 'OR' "all" selection with another hyperslab + start(1:2) = 0 + stride(1:2) = 1 + icount(1:2) = 1 + iblock(1:2) = (/5,4/) + CALL h5sselect_hyperslab_f(space1, H5S_SELECT_OR_F, start, & + icount, error, stride, iblock) + CALL check("h5sselect_hyperslab_f", error, total_error) + + ! Verify that it's still "all" selection + CALL H5Sget_select_type_f(space1, sel_type, error) + CALL check("H5Sget_select_type_f", error, total_error) + CALL verify("H5Sget_select_type_f", INT(sel_type), INT(H5S_SEL_ALL_F), total_error) + + ! Close temporary dataspace + CALL h5sclose_f(space1, error) + CALL check("h5sclose_f", error, total_error) + + ! Copy "all" selection & space + CALL H5Scopy_f(all_id, space1, error) + CALL check("h5scopy_f", error, total_error) + + ! 'AND' "all" selection with another hyperslab + start(1:2) = 0 + stride(1:2) = 1 + icount(1:2) = 1 + iblock(1:2) = (/5,4/) + CALL h5sselect_hyperslab_f(space1, H5S_SELECT_AND_F, start, & + icount, error, stride, iblock) + CALL check("h5sselect_hyperslab_f", error, total_error) + + ! Verify that the new selection is the same at the original block + CALL H5Sget_select_type_f(space1, sel_type, error) + CALL check("H5Sget_select_type_f", error, total_error) + CALL verify("H5Sget_select_type_f", INT(sel_type), INT( H5S_SEL_HYPERSLABS_F), total_error) + + ! Verify that there is only one block + CALL h5sget_select_hyper_nblocks_f(space1, nblocks, error) + CALL check("h5sget_select_hyper_nblocks_f", error, total_error) + CALL verify("h5sget_select_hyper_nblocks_f", INT(nblocks), 1, total_error) + + ! Retrieve the block defined + CALL h5sget_select_hyper_blocklist_f(space1, INT(0, hsize_t), INT(nblocks,hsize_t), blocks, error) + CALL check("h5sget_select_hyper_blocklist_f", error, total_error) + + ! Verify that the correct block is defined + + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(1,1,1)), 1, total_error) + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(2,1,1)), 1, total_error) + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(3,1,1)), 5, total_error) + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(4,1,1)), 4, total_error) + + ! Close temporary dataspace + CALL h5sclose_f(space1, error) + CALL check("h5sclose_f", error, total_error) + + ! Copy "all" selection & space + CALL H5Scopy_f(all_id, space1, error) + CALL check("h5scopy_f", error, total_error) + + ! 'XOR' "all" selection with another hyperslab + start(1:2) = 0 + stride(1:2) = 1 + icount(1:2) = 1 + iblock(1:2) = (/5,4/) + + CALL h5sselect_hyperslab_f(space1, H5S_SELECT_XOR_F, start, & + icount, error, stride, iblock) + CALL check("h5sselect_hyperslab_f", error, total_error) + + ! Verify that the new selection is an inversion of the original block + CALL H5Sget_select_type_f(space1, sel_type, error) + CALL check("H5Sget_select_type_f", error, total_error) + CALL verify("H5Sget_select_type_f", INT(sel_type), INT( H5S_SEL_HYPERSLABS_F), total_error) + + ! Verify that there are two blocks + CALL h5sget_select_hyper_nblocks_f(space1, nblocks, error) + CALL check("h5sget_select_hyper_nblocks_f", error, total_error) + CALL verify("h5sget_select_hyper_nblocks_f", INT(nblocks), 2, total_error) + + ! Retrieve the block defined + + blocks = -1 ! Reset block list + CALL h5sget_select_hyper_blocklist_f(space1, INT(0, hsize_t), INT(nblocks,hsize_t), blocks, error) + CALL check("h5sget_select_hyper_blocklist_f", error, total_error) + + ! Verify that the correct block is defined + + ! No guarantee is implied as the order in which blocks are listed. + ! So this will ONLY work for square domains iblock(1:2) = (/5,5/) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(1,1,1)), 1, total_error) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(2,1,1)), 5, total_error) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(3,1,1)), 5, total_error) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(4,1,1)), 10, total_error) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(5,1,1)), 6, total_error) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(6,1,1)), 1, total_error) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(7,1,1)), 10, total_error) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(8,1,1)), 10, total_error) + + ! Otherwise make sure the "area" of the block is correct + area = (ABS(INT(blocks(1,1,1)-blocks(3,1,1)))+1)*(ABS(INT(blocks(2,1,1)-blocks(4,1,1)))+1) + area = area + (ABS(INT(blocks(5,1,1)-blocks(7,1,1)))+1)*(ABS(INT(blocks(6,1,1)-blocks(8,1,1)))+1) + CALL verify("h5sget_select_hyper_blocklist_f", area, 80, total_error) + + ! Close temporary dataspace + CALL h5sclose_f(space1, error) + CALL check("h5sclose_f", error, total_error) + + ! Copy "all" selection & space + CALL H5Scopy_f(all_id, space1, error) + CALL check("h5scopy_f", error, total_error) + + ! 'NOTB' "all" selection with another hyperslab + start(1:2) = 0 + stride(1:2) = 1 + icount(1:2) = 1 + iblock(1:2) = (/5,4/) !5 + + CALL h5sselect_hyperslab_f(space1, H5S_SELECT_NOTB_F, start, & + icount, error, stride, iblock) + CALL check("h5sselect_hyperslab_f", error, total_error) + + ! Verify that the new selection is an inversion of the original block + CALL H5Sget_select_type_f(space1, sel_type, error) + CALL check("H5Sget_select_type_f", error, total_error) + CALL verify("H5Sget_select_type_f", INT(sel_type), INT( H5S_SEL_HYPERSLABS_F), total_error) + + ! Verify that there are two blocks + CALL h5sget_select_hyper_nblocks_f(space1, nblocks, error) + CALL check("h5sget_select_hyper_nblocks_f", error, total_error) + CALL verify("h5sget_select_hyper_nblocks_f", INT(nblocks), 2, total_error) + + ! Retrieve the block defined + blocks = -1 ! Reset block list + CALL h5sget_select_hyper_blocklist_f(space1, INT(0, hsize_t), INT(nblocks,hsize_t), blocks, error) + CALL check("h5sget_select_hyper_blocklist_f", error, total_error) + + ! Verify that the correct block is defined + + ! No guarantee is implied as the order in which blocks are listed. + ! So this will ONLY work for square domains iblock(1:2) = (/5,5/) + +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(1,1,1)), 1, total_error) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(2,1,1)), 5, total_error) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(3,1,1)), 5, total_error) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(4,1,1)),10, total_error) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(5,1,1)), 6, total_error) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(6,1,1)), 1, total_error) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(7,1,1)),10, total_error) +!!$ CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(8,1,1)),10, total_error) + + ! Otherwise make sure the "area" of the block is correct + area = (ABS(INT(blocks(1,1,1)-blocks(3,1,1)))+1)*(ABS(INT(blocks(2,1,1)-blocks(4,1,1)))+1) + area = area + (ABS(INT(blocks(5,1,1)-blocks(7,1,1)))+1)*(ABS(INT(blocks(6,1,1)-blocks(8,1,1)))+1) + CALL verify("h5sget_select_hyper_blocklist_f", area, 80, total_error) + + + ! Close temporary dataspace + CALL h5sclose_f(space1, error) + CALL check("h5sclose_f", error, total_error) + ! Copy "all" selection & space + CALL H5Scopy_f(all_id, space1, error) + CALL check("h5scopy_f", error, total_error) + + ! 'NOTA' "all" selection with another hyperslab + start(1:2) = 0 + stride(1:2) = 1 + icount(1:2) = 1 + iblock(1:2) = (/5,4/) !5 + + CALL h5sselect_hyperslab_f(space1, H5S_SELECT_NOTA_F, start, & + icount, error, stride, iblock) + CALL check("h5sselect_hyperslab_f", error, total_error) + + ! Verify that the new selection is the "none" selection + CALL H5Sget_select_type_f(space1, sel_type, error) + CALL check("H5Sget_select_type_f", error, total_error) + CALL verify("H5Sget_select_type_f", INT(sel_type), INT( H5S_SEL_NONE_F), total_error) + + ! Close temporary dataspace + CALL h5sclose_f(space1, error) + CALL check("h5sclose_f", error, total_error) + + ! Copy "none" selection & space + CALL H5Scopy_f(none_id, space1, error) + CALL check("h5scopy_f", error, total_error) + + ! 'OR' "none" selection with another hyperslab + start(1:2) = 0 + stride(1:2) = 1 + icount(1:2) = 1 + iblock(1:2) = (/5,4/) !5 + + CALL h5sselect_hyperslab_f(space1, H5S_SELECT_OR_F, start, & + icount, error, stride, iblock) + CALL check("h5sselect_hyperslab_f", error, total_error) + + ! Verify that the new selection is the same as the original hyperslab + CALL H5Sget_select_type_f(space1, sel_type, error) + CALL check("H5Sget_select_type_f", error, total_error) + CALL verify("H5Sget_select_type_f", INT(sel_type), INT( H5S_SEL_HYPERSLABS_F), total_error) + + + ! Verify that there is only one block + CALL h5sget_select_hyper_nblocks_f(space1, nblocks, error) + CALL check("h5sget_select_hyper_nblocks_f", error, total_error) + CALL verify("h5sget_select_hyper_nblocks_f", INT(nblocks), 1, total_error) + + ! Retrieve the block defined + blocks = -1 ! Reset block list + CALL h5sget_select_hyper_blocklist_f(space1, INT(0, hsize_t), INT(nblocks,hsize_t), blocks, error) + CALL check("h5sget_select_hyper_blocklist_f", error, total_error) + + ! Verify that the correct block is defined + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(1,1,1)), 1, total_error) + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(2,1,1)), 1, total_error) + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(3,1,1)), 5, total_error) + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(4,1,1)), 4, total_error) + + ! Close temporary dataspace + CALL h5sclose_f(space1, error) + CALL check("h5sclose_f", error, total_error) + + ! Copy "none" selection & space + CALL H5Scopy_f(none_id, space1, error) + CALL check("h5scopy_f", error, total_error) + + ! 'AND' "none" selection with another hyperslab + start(1:2) = 0 + stride(1:2) = 1 + icount(1:2) = 1 + iblock(1:2) = (/5,4/) !5 + + CALL h5sselect_hyperslab_f(space1, H5S_SELECT_AND_F, start, & + icount, error, stride, iblock) + CALL check("h5sselect_hyperslab_f", error, total_error) + + ! Verify that the new selection is the "none" selection + CALL H5Sget_select_type_f(space1, sel_type, error) + CALL check("H5Sget_select_type_f", error, total_error) + CALL verify("H5Sget_select_type_f", INT(sel_type), INT( H5S_SEL_NONE_F), total_error) + + ! Close temporary dataspace + CALL h5sclose_f(space1, error) + CALL check("h5sclose_f", error, total_error) + + ! Copy "none" selection & space + CALL H5Scopy_f(none_id, space1, error) + CALL check("h5scopy_f", error, total_error) + + ! 'XOR' "none" selection with another hyperslab + start(1:2) = 0 + stride(1:2) = 1 + icount(1:2) = 1 + iblock(1:2) = (/5,4/) !5 + + CALL h5sselect_hyperslab_f(space1, H5S_SELECT_XOR_F, start, & + icount, error, stride, iblock) + CALL check("h5sselect_hyperslab_f", error, total_error) + + ! Verify that the new selection is the same as the original hyperslab + CALL H5Sget_select_type_f(space1, sel_type, error) + CALL check("H5Sget_select_type_f", error, total_error) + CALL verify("H5Sget_select_type_f", INT(sel_type), INT( H5S_SEL_HYPERSLABS_F), total_error) + + + ! Verify that there is only one block + CALL h5sget_select_hyper_nblocks_f(space1, nblocks, error) + CALL check("h5sget_select_hyper_nblocks_f", error, total_error) + CALL verify("h5sget_select_hyper_nblocks_f", INT(nblocks), 1, total_error) + + ! Retrieve the block defined + blocks = -1 ! Reset block list + CALL h5sget_select_hyper_blocklist_f(space1, INT(0, hsize_t), INT(nblocks,hsize_t), blocks, error) + CALL check("h5sget_select_hyper_blocklist_f", error, total_error) + ! Verify that the correct block is defined + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(1,1,1)), 1, total_error) + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(2,1,1)), 1, total_error) + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(3,1,1)), 5, total_error) + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(4,1,1)), 4, total_error) + + ! Close temporary dataspace + CALL h5sclose_f(space1, error) + CALL check("h5sclose_f", error, total_error) + + ! Copy "none" selection & space + CALL H5Scopy_f(none_id, space1, error) + CALL check("h5scopy_f", error, total_error) + + ! 'NOTB' "none" selection with another hyperslab + start(1:2) = 0 + stride(1:2) = 1 + icount(1:2) = 1 + iblock(1:2) = (/5,4/) !5 + + CALL h5sselect_hyperslab_f(space1, H5S_SELECT_NOTB_F, start, & + icount, error, stride, iblock) + CALL check("h5sselect_hyperslab_f", error, total_error) + + ! Verify that the new selection is the "none" selection + CALL H5Sget_select_type_f(space1, sel_type, error) + CALL check("H5Sget_select_type_f", error, total_error) + CALL verify("H5Sget_select_type_f", INT(sel_type), INT( H5S_SEL_NONE_F), total_error) + + ! Close temporary dataspace + CALL h5sclose_f(space1, error) + CALL check("h5sclose_f", error, total_error) + + ! Copy "none" selection & space + CALL H5Scopy_f(none_id, space1, error) + CALL check("h5scopy_f", error, total_error) + + ! 'NOTA' "none" selection with another hyperslab + start(1:2) = 0 + stride(1:2) = 1 + icount(1:2) = 1 + iblock(1:2) = (/5,4/) !5 + CALL h5sselect_hyperslab_f(space1, H5S_SELECT_NOTA_F, start, & + icount, error, stride, iblock) + CALL check("h5sselect_hyperslab_f", error, total_error) + + ! Verify that the new selection is the same as the original hyperslab + CALL H5Sget_select_type_f(space1, sel_type, error) + CALL check("H5Sget_select_type_f", error, total_error) + CALL verify("H5Sget_select_type_f", INT(sel_type), INT( H5S_SEL_HYPERSLABS_F), total_error) + + ! Verify that there is ONLY one BLOCK + CALL h5sget_select_hyper_nblocks_f(space1, nblocks, error) + CALL check("h5sget_select_hyper_nblocks_f", error, total_error) + CALL verify("h5sget_select_hyper_nblocks_f", INT(nblocks), 1, total_error) + + ! Retrieve the block defined + + blocks = -1 ! Reset block list + CALL h5sget_select_hyper_blocklist_f(space1, INT(0, hsize_t), INT(nblocks,hsize_t), blocks, error) + CALL check("h5sget_select_hyper_blocklist_f", error, total_error) + + + ! Verify that the correct block is defined + + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(1,1,1)), 1, total_error) + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(2,1,1)), 1, total_error) + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(3,1,1)), 5, total_error) + CALL verify("h5sget_select_hyper_blocklist_f", INT(blocks(4,1,1)), 4, total_error) + + ! Close temporary dataspace + CALL h5sclose_f(space1, error) + CALL check("h5sclose_f", error, total_error) + + ! Close dataspaces + + CALL h5sclose_f(base_id, error) + CALL check("h5sclose_f", error, total_error) + CALL h5sclose_f(all_id, error) + CALL check("h5sclose_f", error, total_error) + CALL h5sclose_f(none_id, error) + CALL check("h5sclose_f", error, total_error) + +END SUBROUTINE test_select_combine + +!*************************************************************** +!** +!** test_select_bounds(): Tests selection bounds on dataspaces, +!** both with and without offsets. +!** +!*************************************************************** + +SUBROUTINE test_select_bounds(total_error) + + IMPLICIT NONE + INTEGER, INTENT(INOUT) :: total_error + + INTEGER, PARAMETER :: SPACE11_RANK=2 + INTEGER, PARAMETER :: SPACE11_DIM1=100 + INTEGER, PARAMETER :: SPACE11_DIM2=50 + INTEGER, PARAMETER :: SPACE11_NPOINTS=4 + + INTEGER(hid_t) :: sid ! Dataspace ID + INTEGER(hsize_t), DIMENSION(1:SPACE11_RANK) :: dims = (/SPACE11_DIM1, SPACE11_DIM2/) !Dataspace dimensions + INTEGER(hsize_t), DIMENSION(SPACE11_RANK, SPACE11_NPOINTS) :: coord ! Coordinates for point selection + INTEGER(hsize_t), DIMENSION(SPACE11_RANK) :: start ! The start of the hyperslab + INTEGER(hsize_t), DIMENSION(SPACE11_RANK) :: stride ! The stride between block starts for the hyperslab + INTEGER(hsize_t), DIMENSION(SPACE11_RANK) :: count ! The number of blocks for the hyperslab + INTEGER(hsize_t), DIMENSION(SPACE11_RANK) :: BLOCK ! The size of each block for the hyperslab + INTEGER(hssize_t), DIMENSION(SPACE11_RANK) :: offset ! Offset amount for selection + INTEGER(hsize_t), DIMENSION(SPACE11_RANK) :: low_bounds ! The low bounds for the selection + INTEGER(hsize_t), DIMENSION(SPACE11_RANK) :: high_bounds ! The high bounds for the selection + + INTEGER :: error + + ! Create dataspace + CALL h5screate_simple_f(SPACE11_RANK, dims, sid, error) + CALL check("h5screate_simple_f", error, total_error) + + ! Get bounds for 'all' selection + CALL h5sget_select_bounds_f(sid, low_bounds, high_bounds, error) + CALL check("h5sget_select_bounds_f", error, total_error) + + CALL verify("h5sget_select_bounds_f", low_bounds(1), 1_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", low_bounds(2), 1_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", high_bounds(1), INT(SPACE11_DIM1, hsize_t), total_error) + CALL verify("h5sget_select_bounds_f", high_bounds(2), INT(SPACE11_DIM2, hsize_t), total_error) + + ! Set offset for selection + offset(1:2) = 1 + CALL H5Soffset_simple_f(sid, offset, error) + CALL check("H5Soffset_simple_f", error, total_error) + + ! Get bounds for 'all' selection with offset (which should be ignored) + CALL h5sget_select_bounds_f(sid, low_bounds, high_bounds, error) + CALL check("h5sget_select_bounds_f", error, total_error) + + CALL verify("h5sget_select_bounds_f", low_bounds(1), 1_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", low_bounds(2), 1_hsize_t, total_error) + CALL VERIFY("h5sget_select_bounds_f", high_bounds(1), INT(SPACE11_DIM1, hsize_t), total_error) + CALL verify("h5sget_select_bounds_f", high_bounds(2), INT(SPACE11_DIM2, hsize_t), total_error) + + ! Reset offset for selection + offset(1:2) = 0 + CALL H5Soffset_simple_f(sid, offset, error) + CALL check("H5Soffset_simple_f", error, total_error) + + ! Set 'none' selection + CALL H5Sselect_none_f(sid, error) + CALL check("H5Sselect_none_f", error, total_error) + + ! Get bounds for 'none' selection, should fail + CALL h5sget_select_bounds_f(sid, low_bounds, high_bounds, error) + CALL verify("h5sget_select_bounds_f", error, -1, total_error) + + ! Set point selection + + coord(1,1)= 3; coord(2,1)= 3; + coord(1,2)= 3; coord(2,2)= 46; + coord(1,3)= 96; coord(2,3)= 3; + coord(1,4)= 96; coord(2,4)= 46; + + CALL h5sselect_elements_f(sid, H5S_SELECT_SET_F, SPACE11_RANK, INT(SPACE11_NPOINTS,size_t), coord, error) + CALL check("h5sselect_elements_f", error, total_error) + + ! Get bounds for point selection + CALL h5sget_select_bounds_f(sid, low_bounds, high_bounds, error) + CALL check("h5sget_select_bounds_f", error, total_error) + + CALL verify("h5sget_select_bounds_f", low_bounds(1), 3_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", low_bounds(2), 3_hsize_t, total_error) + CALL VERIFY("h5sget_select_bounds_f", high_bounds(1), INT(SPACE11_DIM1-4,hsize_t), total_error) + CALL verify("h5sget_select_bounds_f", high_bounds(2), INT(SPACE11_DIM2-4,hsize_t), total_error) + + ! Set bad offset for selection + + offset(1:2) = (/5,-5/) + CALL H5Soffset_simple_f(sid, offset, error) + CALL check("H5Soffset_simple_f", error, total_error) + + ! Get bounds for hyperslab selection with negative offset + CALL h5sget_select_bounds_f(sid, low_bounds, high_bounds, error) + CALL verify("h5sget_select_bounds_f", error, -1, total_error) + + ! Set valid offset for selection + offset(1:2) = (/2,-2/) + CALL H5Soffset_simple_f(sid, offset, error) + CALL check("H5Soffset_simple_f", error, total_error) + + ! Get bounds for point selection with offset + CALL h5sget_select_bounds_f(sid, low_bounds, high_bounds, error) + CALL check("h5sget_select_bounds_f", error, total_error) + + CALL verify("h5sget_select_bounds_f", low_bounds(1), 5_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", low_bounds(2), 1_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", high_bounds(1), INT(SPACE11_DIM1-2,hsize_t), total_error) + CALL verify("h5sget_select_bounds_f", high_bounds(2), INT(SPACE11_DIM2-6,hsize_t), total_error) + + ! Reset offset for selection + offset(1:2) = 0 + CALL H5Soffset_simple_f(sid, offset, error) + CALL check("H5Soffset_simple_f", error, total_error) + + ! Set "regular" hyperslab selection + start(1:2) = 2 + stride(1:2) = 10 + count(1:2) = 4 + block(1:2) = 5 + + CALL h5sselect_hyperslab_f(sid, H5S_SELECT_SET_F, start, & + count, error, stride, block) + CALL check("h5sselect_hyperslab_f", error, total_error) + + ! Get bounds for hyperslab selection + CALL h5sget_select_bounds_f(sid, low_bounds, high_bounds, error) + CALL check("h5sget_select_bounds_f", error, total_error) + + CALL verify("h5sget_select_bounds_f", low_bounds(1), 3_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", low_bounds(2), 3_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", high_bounds(1), 37_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", high_bounds(2), 37_hsize_t, total_error) + + ! Set bad offset for selection + offset(1:2) = (/5,-5/) + CALL H5Soffset_simple_f(sid, offset, error) + CALL check("H5Soffset_simple_f", error, total_error) + + ! Get bounds for hyperslab selection with negative offset + CALL h5sget_select_bounds_f(sid, low_bounds, high_bounds, error) + CALL verify("h5sget_select_bounds_f", error, -1, total_error) + + ! Set valid offset for selection + offset(1:2) = (/5,-2/) + CALL H5Soffset_simple_f(sid, offset, error) + CALL check("H5Soffset_simple_f", error, total_error) + + ! Get bounds for hyperslab selection with offset + CALL h5sget_select_bounds_f(sid, low_bounds, high_bounds, error) + CALL check("h5sget_select_bounds_f", error, total_error) + + CALL verify("h5sget_select_bounds_f", low_bounds(1), 8_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", low_bounds(2), 1_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", high_bounds(1), 42_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", high_bounds(2), 35_hsize_t, total_error) + + ! Reset offset for selection + offset(1:2) = 0 + CALL H5Soffset_simple_f(sid, offset, error) + CALL check("H5Soffset_simple_f", error, total_error) + + ! Make "irregular" hyperslab selection + start(1:2) = 20 + stride(1:2) = 20 + count(1:2) = 2 + block(1:2) = 10 + + CALL h5sselect_hyperslab_f(sid, H5S_SELECT_OR_F, start, & + count, error, stride, block) + CALL check("h5sselect_hyperslab_f", error, total_error) + + ! Get bounds for hyperslab selection + CALL h5sget_select_bounds_f(sid, low_bounds, high_bounds, error) + CALL check("h5sget_select_bounds_f", error, total_error) + + CALL verify("h5sget_select_bounds_f", low_bounds(1), 3_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", low_bounds(2), 3_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", high_bounds(1), 50_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", high_bounds(2), 50_hsize_t, total_error) + + ! Set bad offset for selection + offset(1:2) = (/5,-5/) + CALL H5Soffset_simple_f(sid, offset, error) + CALL check("H5Soffset_simple_f", error, total_error) + + ! Get bounds for hyperslab selection with negative offset + CALL h5sget_select_bounds_f(sid, low_bounds, high_bounds, error) + CALL verify("h5sget_select_bounds_f", error, -1, total_error) + + ! Set valid offset for selection + offset(1:2) = (/5,-2/) + CALL H5Soffset_simple_f(sid, offset, error) + CALL check("H5Soffset_simple_f", error, total_error) + + ! Get bounds for hyperslab selection with offset + CALL h5sget_select_bounds_f(sid, low_bounds, high_bounds, error) + CALL check("h5sget_select_bounds_f", error, total_error) + + CALL verify("h5sget_select_bounds_f", low_bounds(1), 8_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", low_bounds(2), 1_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", high_bounds(1), 55_hsize_t, total_error) + CALL verify("h5sget_select_bounds_f", high_bounds(2), 48_hsize_t, total_error) + + ! Reset offset for selection + offset(1:2) = 0 + CALL H5Soffset_simple_f(sid, offset, error) + CALL check("H5Soffset_simple_f", error, total_error) + + ! Close the dataspace + CALL h5sclose_f(sid, error) + CALL check("h5sclose_f", error, total_error) + +END SUBROUTINE test_select_bounds + +END MODULE TH5SSELECT |