! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ! 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://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have * ! access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. * ! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ! SUBROUTINE external_test(cleanup, total_error) ! This subroutine tests following functionalities: ! h5pset_external_f, h5pget_external_count_f, ! h5pget_external_f USE HDF5 ! This module contains all necessary modules IMPLICIT NONE LOGICAL, INTENT(IN) :: cleanup INTEGER, INTENT(OUT) :: total_error CHARACTER(LEN=8), PARAMETER :: filename = "external" CHARACTER(LEN=80) :: fix_filename INTEGER(HID_T) :: file_id INTEGER(HID_T) :: plist_id INTEGER(HID_T) :: space_id INTEGER(HID_T) :: dataset_id INTEGER(HSIZE_T), DIMENSION(1) :: cur_size !data space current size INTEGER(HSIZE_T), DIMENSION(1) :: max_size !data space maximum size CHARACTER(LEN=256) :: name !external file name INTEGER :: file_offset !external file offset INTEGER(HSIZE_T) :: file_size !sizeof external file segment INTEGER :: error !error code INTEGER(SIZE_T) :: int_size !size of integer INTEGER(HSIZE_T) :: file_bytes !Number of bytes reserved !in the file for the data INTEGER :: RANK = 1 !dataset rank INTEGER :: count !number of external files for the !specified dataset INTEGER(SIZE_T) :: namesize INTEGER(HSIZE_T) :: size, buf_size buf_size = 4*1024*1024 ! !Create file "external.h5" 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) CALL h5pcreate_f(H5P_DATASET_XFER_F, plist_id, error) CALL check("h5pcreate_f", error, total_error) CALL h5pset_buffer_f(plist_id, buf_size, error) CALL check("h5pset_buffer_f", error, total_error) CALL h5pget_buffer_f(plist_id, size, error) CALL check("h5pget_buffer_f", error, total_error) if (size .ne.buf_size) then total_error = total_error + 1 write(*,*) "h5pget_buffer_f returned wrong size, error" endif CALL h5pclose_f(plist_id, error) CALL check("h5pclose_f", error, total_error) CALL h5pcreate_f(H5P_DATASET_CREATE_F, plist_id, error) CALL check("h5pcreate_f",error,total_error) cur_size(1) =100 max_size(1) = 100; call h5tget_size_f(H5T_NATIVE_INTEGER, int_size, error) CALL check("h5tget_size_f",error,total_error) file_size = int_size * max_size(1); CALL h5pset_external_f(plist_id, "ext1.data", 0, file_size, error) CALL check("h5pset_external_f",error,total_error) CALL h5screate_simple_f(RANK, cur_size, space_id, error, max_size) CALL check("h5screate_simple_f", error, total_error) CALL h5dcreate_f(file_id, "dset1", H5T_NATIVE_INTEGER, space_id, & dataset_id, error, plist_id) CALL check("h5dcreate_f", error, total_error) CALL h5dclose_f(dataset_id, error) CALL check("h5dclose_f", error, total_error) CALL h5pclose_f(plist_id, error) CALL check("h5pclose_f", error, total_error) CALL h5sclose_f(space_id, error) CALL check("h5sclose_f", error, total_error) ! Read dataset creation information CALL h5dopen_f(file_id, "dset1", dataset_id, error) CALL check("h5dopen_f",error,total_error) CALL h5dget_create_plist_f(dataset_id, plist_id, error) CALL check("h5dget_create_plist_f",error,total_error) CALL h5pget_external_count_f(plist_id, count, error) CALL check("h5pget_external_count_f",error,total_error) if(count .ne. 1 ) then write (*,*) "got external_count is not correct" total_error = total_error + 1 end if namesize = 10 CALL h5pget_external_f(plist_id, 0, namesize, name, file_offset, & file_bytes, error) CALL check("h5pget_external_f",error,total_error) if(file_offset .ne. 0 ) then write (*,*) "got external file offset is not correct" total_error = total_error + 1 end if if(file_bytes .ne. file_size ) then write (*,*) "got external file size is not correct" total_error = total_error + 1 end if CALL h5dclose_f(dataset_id, error) CALL check("h5dclose_f", error, total_error) CALL h5pclose_f(plist_id, error) CALL check("h5pclose_f", error, total_error) 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 external_test SUBROUTINE multi_file_test(cleanup, total_error) USE HDF5 ! This module contains all necessary modules IMPLICIT NONE LOGICAL, INTENT(IN) :: cleanup INTEGER, INTENT(OUT) :: total_error CHARACTER(LEN=9), PARAMETER :: filename = "multidset" ! File name CHARACTER(LEN=80) :: fix_filename CHARACTER(LEN=4), PARAMETER :: dsetname = "dset" ! Dataset name INTEGER(HID_T) :: file_id ! File identifier INTEGER(HID_T) :: dset_id ! Dataset identifier INTEGER(HID_T) :: dspace_id ! Dataspace identifier INTEGER(HID_T) :: dtype_id ! Datatype identifier INTEGER(HID_T) :: fapl, fapl_1 ! File access property list identifier INTEGER, DIMENSION(0:H5FD_MEM_NTYPES_F-1) :: memb_map, memb_map_out INTEGER(HID_T), DIMENSION(0:H5FD_MEM_NTYPES_F-1) :: memb_fapl, memb_fapl_out CHARACTER(LEN=20), DIMENSION(0:H5FD_MEM_NTYPES_F-1) :: memb_name, memb_name_out REAL, DIMENSION(0:H5FD_MEM_NTYPES_F-1) :: memb_addr, memb_addr_out !INTEGER(HADDR_T), DIMENSION(0:H5FD_MEM_NTYPES_F) :: memb_addr LOGICAL :: relax = .TRUE. LOGICAL :: relax_out = .TRUE. INTEGER(HSIZE_T), DIMENSION(2) :: dims = (/4,6/) ! Dataset dimensions INTEGER :: rank = 2 ! Dataset rank INTEGER, DIMENSION(4,6) :: dset_data, data_out ! Data buffers INTEGER :: error ! Error flag INTEGER :: i, j !general purpose integers INTEGER(HSIZE_T), DIMENSION(7) :: data_dims_b INTEGER, DIMENSION(7) :: data_dims memb_fapl = H5P_DEFAULT_F memb_map = H5FD_MEM_SUPER_F memb_addr = 0. memb_map(H5FD_MEM_SUPER_F) = H5FD_MEM_SUPER_F memb_addr(H5FD_MEM_SUPER_F) = 0. memb_map(H5FD_MEM_BTREE_F) = H5FD_MEM_BTREE_F memb_addr(H5FD_MEM_BTREE_F) = 0.1 memb_map(H5FD_MEM_DRAW_F) = H5FD_MEM_DRAW_F memb_addr(H5FD_MEM_DRAW_F) = 0.5 memb_map(H5FD_MEM_GHEAP_F) = H5FD_MEM_GHEAP_F memb_addr(H5FD_MEM_GHEAP_F) = 0.2 memb_map(H5FD_MEM_LHEAP_F) = H5FD_MEM_LHEAP_F memb_addr(H5FD_MEM_LHEAP_F) = 0.3 memb_map(H5FD_MEM_OHDR_F) = H5FD_MEM_OHDR_F memb_addr(H5FD_MEM_OHDR_F) = 0.4 memb_name = '' memb_name(H5FD_MEM_SUPER_F) = '%s-s.h5' memb_name(H5FD_MEM_BTREE_F) = '%s-b.h5' memb_name(H5FD_MEM_DRAW_F) = '%s-r.h5' memb_name(H5FD_MEM_GHEAP_F) = '%s-g.h5' memb_name(H5FD_MEM_LHEAP_F) = '%s-l.h5' memb_name(H5FD_MEM_OHDR_F) = '%s-o.h5' ! ! Initialize the dset_data array. ! do i = 1, 4 do j = 1, 6 dset_data(i,j) = (i-1)*6 + j; end do end do ! ! 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 h5pcreate_f(H5P_FILE_ACCESS_F, fapl, error) CALL check("h5pcreate_f", error, total_error) CALL h5pset_fapl_multi_f(fapl, memb_map, memb_fapl, memb_name, memb_addr, relax, error) CALL check("h5pset_fapl_multi_f", error, total_error) CALL h5pget_fapl_multi_f(fapl, memb_map_out, memb_fapl_out, memb_name_out, & memb_addr_out, relax_out, error) CALL check("h5pget_fapl_multi_f", error, total_error) CALL h5fcreate_f(fix_filename, H5F_ACC_TRUNC_F, file_id, error, access_prp = fapl) CALL check("h5fcreate_f", error, total_error) ! ! Create the dataspace. ! CALL h5screate_simple_f(rank, dims, dspace_id, error) CALL check("h5screate_simple_f", error, total_error) ! ! Create the dataset with default properties. ! CALL h5dcreate_f(file_id, dsetname, H5T_NATIVE_INTEGER, dspace_id, & dset_id, error) CALL check("h5dcreate_f", error, total_error) ! ! Write the dataset. ! data_dims_b(1) = 4 data_dims_b(2) = 6 CALL h5dwrite_f(dset_id, H5T_NATIVE_INTEGER, dset_data, data_dims_b, error) CALL check("h5dwrite_f", error, total_error) ! ! End access to the dataset and release resources used by it. ! CALL h5dclose_f(dset_id, error) CALL check("h5dclose_f", error, total_error) ! ! Terminate access to the data space. ! CALL h5sclose_f(dspace_id, error) CALL check("h5sclose_f", error, total_error) ! ! Close the file. ! CALL h5fclose_f(file_id, error) CALL check("h5fclose_f", error, total_error) CALL h5pclose_f(fapl, error) CALL check("h5pclose_f", error, total_error) ! ! Open the existing file. ! CALL h5pcreate_f(H5P_FILE_ACCESS_F, fapl, error) CALL check("h5pcreate_f", error, total_error) CALL h5pset_fapl_multi_f(fapl, relax, error) CALL check("h5pset_fapl_multi_f", error, total_error) CALL h5fopen_f (fix_filename, H5F_ACC_RDWR_F, file_id, error, access_prp = fapl) CALL check("h5fopen_f", error, total_error) ! !It looks like a bug in the C Library !CALL h5fget_access_plist_f(file_id, fapl_1, error) ! CALL check("h5fget_access_plist_f", error, total_error) !CALL h5pget_fapl_multi_f(fapl_1, memb_map_out, memb_fapl_out, memb_name_out, & ! memb_addr_out, relax_out, error) ! write(*,*) memb_map_out ! write(*,*) memb_fapl_out ! write(*,*) memb_name_out ! write(*,*) memb_addr_out ! CALL check("h5pget_fapl_multi_f", error, total_error) ! ! Open the existing dataset. ! CALL h5dopen_f(file_id, dsetname, dset_id, error) CALL check("h5dopen_f", error, total_error) ! ! Get the dataset type. ! CALL h5dget_type_f(dset_id, dtype_id, error) CALL check("h5dget_type_f", error, total_error) ! ! Get the data space. ! CALL h5dget_space_f(dset_id, dspace_id, error) CALL check("h5dget_space_f", error, total_error) ! ! Read the dataset. ! CALL h5dread_f(dset_id, H5T_NATIVE_INTEGER, data_out, data_dims, error) CALL check("h5dread_f", error, total_error) ! !Compare the data. ! do i = 1, 4 do j = 1, 6 IF (data_out(i,j) .NE. dset_data(i, j)) THEN write(*, *) "dataset test error occured" write(*,*) "data read is not the same as the data writen" END IF end do end do ! ! End access to the dataset and release resources used by it. ! CALL h5dclose_f(dset_id, error) CALL check("h5dclose_f", error, total_error) ! ! Terminate access to the data space. ! CALL h5sclose_f(dspace_id, error) CALL check("h5sclose_f", error, total_error) ! ! Terminate access to the data type. ! CALL h5tclose_f(dtype_id, error) CALL check("h5tclose_f", error, total_error) ! ! Close the file. ! CALL h5fclose_f(file_id, error) CALL check("h5fclose_f", error, total_error) CALL h5pclose_f(fapl, error) CALL check("h5pclose_f", error, total_error) CALL h5pclose_f(fapl_1, error) CALL check("h5pclose_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 multi_file_test