diff options
Diffstat (limited to 'fortran/test/fflush2.f90')
| -rw-r--r-- | fortran/test/fflush2.f90 | 297 |
1 files changed, 149 insertions, 148 deletions
diff --git a/fortran/test/fflush2.f90 b/fortran/test/fflush2.f90 index 4230832..04ce439 100644 --- a/fortran/test/fflush2.f90 +++ b/fortran/test/fflush2.f90 @@ -27,151 +27,152 @@ ! !***** -PROGRAM FFLUSH2EXAMPLE - - USE HDF5 ! This module contains all necessary modules - USE TH5_MISC - - IMPLICIT NONE - - CHARACTER(LEN=7), PARAMETER :: filename = "fflush1" - CHARACTER(LEN=80) :: fix_filename - - ! - !data space rank and dimensions - ! - INTEGER, PARAMETER :: NX = 4 - INTEGER, PARAMETER :: NY = 5 - - ! - ! File identifiers - ! - INTEGER(HID_T) :: file_id - - ! - ! Group identifier - ! - INTEGER(HID_T) :: gid - - ! - ! dataset identifier - ! - INTEGER(HID_T) :: dset_id - - - ! - ! data type identifier - ! - INTEGER(HID_T) :: dtype_id - - ! - !flag to check operation success - ! - INTEGER :: error - - ! - !general purpose integer - ! - INTEGER :: i, j, total_error = 0 - - ! - !data buffers - ! - INTEGER, DIMENSION(NX,NY) :: data_out - INTEGER(HSIZE_T), DIMENSION(2) :: data_dims - data_dims(1) = NX - data_dims(2) = NY - - ! - !Initialize FORTRAN predifined datatypes - ! - CALL h5open_f(error) - CALL check("h5open_f",error,total_error) - - ! - !Open the file. - ! - CALL h5_fixname_f(filename, fix_filename, H5P_DEFAULT_F, error) - IF (error .NE. 0) THEN - WRITE(*,*) "Cannot modify filename" - CALL h5_exit_f (1) - ENDIF - 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, "/D", dset_id, error) - CALL check("h5dopen_f",error,total_error) - - ! - !Get dataset's data type. - ! - CALL h5dget_type_f(dset_id, dtype_id, error) - CALL check("h5dget_type_f",error,total_error) - ! - !Read the dataset. - ! - CALL h5dread_f(dset_id, dtype_id, data_out, data_dims, error) - CALL check("h5dread_f",error,total_error) - - ! - !Print the dataset. - ! - DO i = 1, NX - WRITE(*,*) (data_out(i,j), j = 1, NY) - END DO - ! - !result of the print statement - ! - ! 0, 1, 2, 3, 4 - ! 1, 2, 3, 4, 5 - ! 2, 3, 4, 5, 6 - ! 3, 4, 5, 6, 7 - - ! - !Open the group. - ! - CALL h5gopen_f(file_id, "G", gid, error) - CALL check("h5gopen_f",error,total_error) - - ! - !In case error happens, exit. - ! - IF (error == -1) CALL h5_exit_f (1) - ! - !Close the datatype - ! - CALL h5tclose_f(dtype_id, error) - CALL check("h5tclose_f",error,total_error) - - ! - !Close the dataset. - ! - CALL h5dclose_f(dset_id, error) - CALL check("h5dclose_f",error,total_error) - - ! - !Close the group. - ! - CALL h5gclose_f(gid, error) - CALL check("h5gclose_f",error,total_error) - - ! - !Close the file. - ! - CALL h5fclose_f(file_id, error) - CALL check("h5fclose_f",error,total_error) - - ! - !Close FORTRAN predifined datatypes - ! - CALL h5_cleanup_f(filename, H5P_DEFAULT_F, error) - CALL h5close_f(error) - CALL check("h5close_types_f",error,total_error) - - ! if errors detected, exit with non-zero code. - IF (total_error .ne. 0) CALL h5_exit_f (1) - -END PROGRAM FFLUSH2EXAMPLE + PROGRAM FFLUSH2EXAMPLE + + USE HDF5 ! This module contains all necessary modules + USE TH5_MISC + + IMPLICIT NONE + + CHARACTER(LEN=7), PARAMETER :: filename = "fflush1" + CHARACTER(LEN=80) :: fix_filename + + ! + !data space rank and dimensions + ! + INTEGER, PARAMETER :: NX = 4 + INTEGER, PARAMETER :: NY = 5 + + ! + ! File identifiers + ! + INTEGER(HID_T) :: file_id + + ! + ! Group identifier + ! + INTEGER(HID_T) :: gid + + ! + ! dataset identifier + ! + INTEGER(HID_T) :: dset_id + + + ! + ! data type identifier + ! + INTEGER(HID_T) :: dtype_id + + ! + !flag to check operation success + ! + INTEGER :: error + + ! + !general purpose integer + ! + INTEGER :: i, j, total_error = 0 + + ! + !data buffers + ! + INTEGER, DIMENSION(NX,NY) :: data_out + INTEGER(HSIZE_T), DIMENSION(2) :: data_dims + data_dims(1) = NX + data_dims(2) = NY + + ! + !Initialize FORTRAN predifined datatypes + ! + CALL h5open_f(error) + CALL check("h5open_f",error,total_error) + + ! + !Open the file. + ! + CALL h5_fixname_f(filename, fix_filename, H5P_DEFAULT_F, error) + if (error .ne. 0) then + write(*,*) "Cannot modify filename" + CALL h5_exit_f (1) + endif + 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, "/D", dset_id, error) + CALL check("h5dopen_f",error,total_error) + + ! + !Get dataset's data type. + ! + CALL h5dget_type_f(dset_id, dtype_id, error) + CALL check("h5dget_type_f",error,total_error) + + ! + !Read the dataset. + ! + CALL h5dread_f(dset_id, dtype_id, data_out, data_dims, error) + CALL check("h5dread_f",error,total_error) + + ! + !Print the dataset. + ! + do i = 1, NX + write(*,*) (data_out(i,j), j = 1, NY) + end do +! +!result of the print statement +! +! 0, 1, 2, 3, 4 +! 1, 2, 3, 4, 5 +! 2, 3, 4, 5, 6 +! 3, 4, 5, 6, 7 + + ! + !Open the group. + ! + CALL h5gopen_f(file_id, "G", gid, error) + CALL check("h5gopen_f",error,total_error) + + ! + !In case error happens, exit. + ! + IF (error == -1) CALL h5_exit_f (1) + ! + !Close the datatype + ! + CALL h5tclose_f(dtype_id, error) + CALL check("h5tclose_f",error,total_error) + + ! + !Close the dataset. + ! + CALL h5dclose_f(dset_id, error) + CALL check("h5dclose_f",error,total_error) + + ! + !Close the group. + ! + CALL h5gclose_f(gid, error) + CALL check("h5gclose_f",error,total_error) + + ! + !Close the file. + ! + CALL h5fclose_f(file_id, error) + CALL check("h5fclose_f",error,total_error) + + ! + !Close FORTRAN predifined datatypes + ! + CALL h5_cleanup_f(filename, H5P_DEFAULT_F, error) + CALL h5close_f(error) + CALL check("h5close_types_f",error,total_error) + + ! if errors detected, exit with non-zero code. + IF (total_error .ne. 0) CALL h5_exit_f (1) + + END PROGRAM FFLUSH2EXAMPLE |