diff options
Diffstat (limited to 'fortran/examples/h5_extend.f90')
| -rw-r--r-- | fortran/examples/h5_extend.f90 | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/fortran/examples/h5_extend.f90 b/fortran/examples/h5_extend.f90 index 20b91ff..93bfea8 100644 --- a/fortran/examples/h5_extend.f90 +++ b/fortran/examples/h5_extend.f90 @@ -15,12 +15,12 @@ PROGRAM H5_EXTEND - USE HDF5 ! This module contains all necessary modules + USE HDF5 ! This module contains all necessary modules IMPLICIT NONE ! - !the dataset is stored in file "extend.h5" + !the dataset is stored in file "extend.h5" ! CHARACTER(LEN=9), PARAMETER :: filename = "extend.h5" @@ -30,11 +30,11 @@ PROGRAM H5_EXTEND CHARACTER(LEN=15), PARAMETER :: dsetname = "ExtendibleArray" INTEGER :: RANK = 2 - INTEGER(HID_T) :: file_id ! File identifier - INTEGER(HID_T) :: dset_id ! Dataset identifier - INTEGER(HID_T) :: dataspace ! Dataspace identifier - INTEGER(HID_T) :: memspace ! Memory dataspace identifier - INTEGER(HID_T) :: crp_list ! Dataset creation property identifier + INTEGER(HID_T) :: file_id ! File identifier + INTEGER(HID_T) :: dset_id ! Dataset identifier + INTEGER(HID_T) :: dataspace ! Dataspace identifier + INTEGER(HID_T) :: memspace ! Memory dataspace identifier + INTEGER(HID_T) :: crp_list ! Dataset creation property identifier ! !dataset dimensions at creation time @@ -42,7 +42,7 @@ PROGRAM H5_EXTEND INTEGER(HSIZE_T), DIMENSION(1:2) :: dims = (/3,3/) ! - !data dimensions + !data dimensions ! INTEGER(HSIZE_T), DIMENSION(1:2) :: dimsc = (/2,5/) INTEGER(HSIZE_T), DIMENSION(1:2) :: dimsm = (/3,7/) @@ -50,49 +50,49 @@ PROGRAM H5_EXTEND ! !Maximum dimensions ! - INTEGER(HSIZE_T), DIMENSION(1:2) :: maxdims + INTEGER(HSIZE_T), DIMENSION(1:2) :: maxdims INTEGER(HSIZE_T), DIMENSION(1:2) :: offset - INTEGER(HSIZE_T), DIMENSION(1:2) :: count + INTEGER(HSIZE_T), DIMENSION(1:2) :: count ! - ! Variables for reading and writing + ! Variables for reading and writing ! - INTEGER, DIMENSION(1:3,1:3) :: data1 + INTEGER, DIMENSION(1:3,1:3) :: data1 INTEGER, DIMENSION(1:21) :: data2 = & (/2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 3, 4/) INTEGER(HSIZE_T), DIMENSION(1:2) :: data_dims ! - !Size of data in the file + !Size of data in the file ! INTEGER(HSIZE_T), DIMENSION(1:2) :: size ! - !general purpose integer + !general purpose integer ! INTEGER(HSIZE_T) :: i, j ! - !flag to check operation success + !flag to check operation success ! - INTEGER :: error + INTEGER :: error ! !Variables used in reading data back - ! + ! INTEGER(HSIZE_T), DIMENSION(1:2) :: dimsr, maxdimsr INTEGER :: rankr - INTEGER, DIMENSION(1:3,1:10) :: rdata + INTEGER, DIMENSION(1:3,1:10) :: rdata ! !Initialize FORTRAN predifined datatypes ! - CALL h5open_f(error) + CALL h5open_f(error) ! !Create a new file using default properties. - ! + ! CALL h5fcreate_f(filename, H5F_ACC_TRUNC_F, file_id, error) ! @@ -117,7 +117,7 @@ PROGRAM H5_EXTEND CALL h5sclose_f(dataspace, error) ! - !Fill data array with 1's + !Fill data array with 1's ! DO i = 1, dims(1) DO j = 1, dims(2) @@ -128,7 +128,7 @@ PROGRAM H5_EXTEND ! !Write data array to dataset ! - data_dims(1:2) = (/3,3/) + data_dims(1:2) = (/3,3/) CALL h5dwrite_f(dset_id, H5T_NATIVE_INTEGER, data1, data_dims, error) ! @@ -144,7 +144,7 @@ PROGRAM H5_EXTEND ! !Write to 3x7 extended part of dataset - ! + ! CALL h5dget_space_f(dset_id, dataspace, error) CALL h5sselect_hyperslab_f(dataspace, H5S_SELECT_SET_F, & offset, count, error) @@ -185,7 +185,7 @@ PROGRAM H5_EXTEND ! !Get dataspace's dimensions. - ! + ! CALL h5sget_simple_extent_dims_f(dataspace, dimsr, maxdimsr, error) ! @@ -204,15 +204,15 @@ PROGRAM H5_EXTEND CALL h5screate_simple_f(rankr, dimsr, memspace, error) ! - !Read data + !Read data ! data_dims(1:2) = (/3,10/) CALL H5dread_f(dset_id, H5T_NATIVE_INTEGER, rdata, data_dims, & error, memspace, dataspace) - WRITE(*,'(A)') "Dataset:" + WRITE(*,'(A)') "Dataset:" DO i = 1, dimsr(1) - WRITE(*,'(100(I0,1X))') rdata(i,1:dimsr(2)) + WRITE(*,'(100(I0,1X))') rdata(i,1:dimsr(2)) END DO ! |