diff options
Diffstat (limited to 'fortran/test/tH5R.f90')
| -rw-r--r-- | fortran/test/tH5R.f90 | 768 |
1 files changed, 413 insertions, 355 deletions
diff --git a/fortran/test/tH5R.f90 b/fortran/test/tH5R.f90 index 687bb06..9dfc374 100644 --- a/fortran/test/tH5R.f90 +++ b/fortran/test/tH5R.f90 @@ -17,377 +17,435 @@ ! ! Testing Reference Interface functionality. ! -! The following subroutine tests h5rcreate_f, h5rdereference_f +! The following subroutine tests h5rcreate_f, h5rdereference_f, h5rget_name_f ! and H5Rget_object_type functions ! - SUBROUTINE refobjtest(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 = "reference" - CHARACTER(LEN=80) :: fix_filename - CHARACTER(LEN=8), PARAMETER :: dsetnamei = "INTEGERS" - CHARACTER(LEN=17), PARAMETER :: dsetnamer = "OBJECT_REFERENCES" - CHARACTER(LEN=6), PARAMETER :: groupname1 = "GROUP1" - CHARACTER(LEN=6), PARAMETER :: groupname2 = "GROUP2" - - INTEGER(HID_T) :: file_id ! File identifier - INTEGER(HID_T) :: grp1_id ! Group identifier - INTEGER(HID_T) :: grp2_id ! Group identifier - INTEGER(HID_T) :: dset1_id ! Dataset identifier - INTEGER(HID_T) :: dsetr_id ! Dataset identifier - INTEGER(HID_T) :: type_id ! Type identifier - INTEGER(HID_T) :: space_id ! Dataspace identifier - INTEGER(HID_T) :: spacer_id ! Dataspace identifier - INTEGER :: error, obj_type - INTEGER(HSIZE_T), DIMENSION(1) :: dims = (/5/) - INTEGER(HSIZE_T), DIMENSION(1) :: dimsr= (/4/) - INTEGER(HSIZE_T), DIMENSION(1) :: my_maxdims = (/5/) - INTEGER :: rank = 1 - INTEGER :: rankr = 1 - TYPE(hobj_ref_t_f), DIMENSION(4) :: ref - TYPE(hobj_ref_t_f), DIMENSION(4) :: ref_out - INTEGER(HSIZE_T), DIMENSION(1) :: ref_dim - INTEGER, DIMENSION(5) :: data = (/1, 2, 3, 4, 5/) - INTEGER(HSIZE_T), DIMENSION(2) :: data_dims - - - ! - !Create a new file with Default file access and - !file creation 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 a group inside the file - ! - CALL h5gcreate_f(file_id, groupname1, grp1_id, error) - CALL check("h5gcreate_f",error,total_error) - - ! - ! Create a group inside the group GROUP1 - ! - CALL h5gcreate_f(grp1_id, groupname2, grp2_id, error) - CALL check("h5gcreate_f",error,total_error) - - ! - ! Create dataspaces for datasets - ! - CALL h5screate_simple_f(rank, dims, space_id, error, maxdims=my_maxdims) - CALL check("h5screate_simple_f",error,total_error) - CALL h5screate_simple_f(rankr, dimsr, spacer_id, error) - CALL check("h5screate_simple_f",error,total_error) - - ! - ! Create integer dataset - ! - CALL h5dcreate_f(file_id, dsetnamei, H5T_NATIVE_INTEGER, space_id, & - dset1_id, error) - CALL check("h5dcreate_f",error,total_error) - ! - ! Create dataset to store references to the objects - ! - CALL h5dcreate_f(file_id, dsetnamer, H5T_STD_REF_OBJ, spacer_id, & - dsetr_id, error) - CALL check("h5dcreate_f",error,total_error) - ! - ! Create a datatype and store in the file - ! - CALL h5tcopy_f(H5T_NATIVE_REAL, type_id, error) - CALL check("h5tcopy_f",error,total_error) - CALL h5tcommit_f(file_id, "MyType", type_id, error) - CALL check("h5tcommit_f",error,total_error) - - ! - ! Close dataspaces, groups and integer dataset - ! - CALL h5sclose_f(space_id, error) - CALL check("h5sclose_f",error,total_error) - CALL h5sclose_f(spacer_id, error) - CALL check("h5sclose_f",error,total_error) - CALL h5dclose_f(dset1_id, error) - CALL check("h5dclose_f",error,total_error) - CALL h5tclose_f(type_id, error) - CALL check("h5tclose_f",error,total_error) - CALL h5gclose_f(grp1_id, error) - CALL check("h5gclose_f",error,total_error) - CALL h5gclose_f(grp2_id, error) - CALL check("h5gclose_f",error,total_error) +SUBROUTINE refobjtest(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 = "reference" + CHARACTER(LEN=80) :: fix_filename + CHARACTER(LEN=8), PARAMETER :: dsetnamei = "INTEGERS" + CHARACTER(LEN=17), PARAMETER :: dsetnamer = "OBJECT_REFERENCES" + CHARACTER(LEN=6), PARAMETER :: groupname1 = "GROUP1" + CHARACTER(LEN=6), PARAMETER :: groupname2 = "GROUP2" + + INTEGER(HID_T) :: file_id ! File identifier + INTEGER(HID_T) :: grp1_id ! Group identifier + INTEGER(HID_T) :: grp2_id ! Group identifier + INTEGER(HID_T) :: dset1_id ! Dataset identifier + INTEGER(HID_T) :: dsetr_id ! Dataset identifier + INTEGER(HID_T) :: type_id ! Type identifier + INTEGER(HID_T) :: space_id ! Dataspace identifier + INTEGER(HID_T) :: spacer_id ! Dataspace identifier + INTEGER :: error, obj_type + INTEGER(HSIZE_T), DIMENSION(1) :: dims = (/5/) + INTEGER(HSIZE_T), DIMENSION(1) :: dimsr= (/4/) + INTEGER(HSIZE_T), DIMENSION(1) :: my_maxdims = (/5/) + INTEGER :: rank = 1 + INTEGER :: rankr = 1 + TYPE(hobj_ref_t_f), DIMENSION(4) :: ref + TYPE(hobj_ref_t_f), DIMENSION(4) :: ref_out + INTEGER(HSIZE_T), DIMENSION(1) :: ref_dim + INTEGER, DIMENSION(5) :: DATA = (/1, 2, 3, 4, 5/) + INTEGER(HSIZE_T), DIMENSION(2) :: data_dims + + CHARACTER(LEN=7) :: buf ! buffer to hold the region name + CHARACTER(LEN=16) :: buf_big ! buffer bigger then needed + CHARACTER(LEN=4) :: buf_small ! buffer smaller then needed + INTEGER(SIZE_T) :: buf_size ! returned size of the region buffer name + + ! + !Create a new file with Default file access and + !file creation 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 a group inside the file + ! + CALL h5gcreate_f(file_id, groupname1, grp1_id, error) + CALL check("h5gcreate_f",error,total_error) + + ! + ! Create a group inside the group GROUP1 + ! + CALL h5gcreate_f(grp1_id, groupname2, grp2_id, error) + CALL check("h5gcreate_f",error,total_error) + + ! + ! Create dataspaces for datasets + ! + CALL h5screate_simple_f(rank, dims, space_id, error, maxdims=my_maxdims) + CALL check("h5screate_simple_f",error,total_error) + CALL h5screate_simple_f(rankr, dimsr, spacer_id, error) + CALL check("h5screate_simple_f",error,total_error) + + ! + ! Create integer dataset + ! + CALL h5dcreate_f(file_id, dsetnamei, H5T_NATIVE_INTEGER, space_id, & + dset1_id, error) + CALL check("h5dcreate_f",error,total_error) + ! + ! Create dataset to store references to the objects + ! + CALL h5dcreate_f(file_id, dsetnamer, H5T_STD_REF_OBJ, spacer_id, & + dsetr_id, error) + CALL check("h5dcreate_f",error,total_error) + ! + ! Create a datatype and store in the file + ! + CALL h5tcopy_f(H5T_NATIVE_REAL, type_id, error) + CALL check("h5tcopy_f",error,total_error) + CALL h5tcommit_f(file_id, "MyType", type_id, error) + CALL check("h5tcommit_f",error,total_error) + + ! + ! Close dataspaces, groups and integer dataset + ! + CALL h5sclose_f(space_id, error) + CALL check("h5sclose_f",error,total_error) + CALL h5sclose_f(spacer_id, error) + CALL check("h5sclose_f",error,total_error) + CALL h5dclose_f(dset1_id, error) + CALL check("h5dclose_f",error,total_error) + CALL h5tclose_f(type_id, error) + CALL check("h5tclose_f",error,total_error) + CALL h5gclose_f(grp1_id, error) + CALL check("h5gclose_f",error,total_error) + CALL h5gclose_f(grp2_id, error) + CALL check("h5gclose_f",error,total_error) + + ! + ! Craete references to two groups, integer dataset and shared datatype + ! and write it to the dataset in the file + ! + CALL h5rcreate_f(file_id, groupname1, ref(1), error) + CALL check("h5rcreate_f",error,total_error) + CALL h5rcreate_f(file_id, "/GROUP1/GROUP2", ref(2), error) + CALL check("h5rcreate_f",error,total_error) + CALL h5rcreate_f(file_id, dsetnamei, ref(3), error) + CALL check("h5rcreate_f",error,total_error) + CALL h5rcreate_f(file_id, "MyType", ref(4), error) + CALL check("h5rcreate_f",error,total_error) + ref_dim(1) = SIZE(ref) + CALL h5dwrite_f(dsetr_id, H5T_STD_REF_OBJ, ref, ref_dim, error) + CALL check("h5dwrite_f",error,total_error) + + ! getting path to normal dataset in root group + + CALL H5Rget_name_f(dsetr_id, ref(1), buf, error, buf_size ) + CALL check("H5Rget_name_f", error, total_error) + CALL VERIFY("H5Rget_name_f", buf_size,INT(7,SIZE_T), total_error) + CALL VerifyString("H5Rget_name_f", buf, "/GROUP1", total_error) + + ! with buffer bigger then needed + + CALL H5Rget_name_f(dsetr_id, ref(1), buf_big, error, buf_size ) + CALL check("H5Rget_name_f", error, total_error) + CALL VERIFY("H5Rget_name_f", buf_size,INT(7,SIZE_T),total_error) + CALL VerifyString("H5Rget_name_f", TRIM(buf_big), "/GROUP1", total_error) + + ! getting path to dataset in /Group1 + + CALL H5Rget_name_f(dsetr_id, ref(2), buf_big, error, buf_size ) + CALL check("H5Rget_name_f", error, total_error) + CALL VERIFY("H5Rget_name_f", buf_size,INT(14,SIZE_T),total_error) + CALL VerifyString("H5Rget_name_f", TRIM(buf_big), "/GROUP1/GROUP2", total_error) + + ! + !Close the dataset + ! + CALL h5dclose_f(dsetr_id, error) + CALL check("h5dclose_f",error,total_error) + + ! + ! Reopen the dataset with object references + ! + CALL h5dopen_f(file_id, dsetnamer,dsetr_id,error) + CALL check("h5dopen_f",error,total_error) + ref_dim(1) = SIZE(ref_out) + CALL h5dread_f(dsetr_id, H5T_STD_REF_OBJ, ref_out, ref_dim, error) + CALL check("h5dread_f",error,total_error) + + ! + !get the third reference's type and Dereference it + ! + CALL h5rget_object_type_f(dsetr_id, ref(3), obj_type, error) + CALL check("h5rget_object_type_f",error,total_error) + IF (obj_type == H5G_DATASET_F) THEN + CALL h5rdereference_f(dsetr_id, ref(3), dset1_id, error) + CALL check("h5rdereference_f",error,total_error) + + data_dims(1) = 5 + CALL h5dwrite_f(dset1_id, H5T_NATIVE_INTEGER, DATA, data_dims, error) + CALL check("h5dwrite_f",error,total_error) + END IF + + ! + !get the fourth reference's type and Dereference it + ! + CALL h5rget_object_type_f(dsetr_id, ref(4), obj_type, error) + CALL check("h5rget_object_type_f",error,total_error) + IF (obj_type == H5G_TYPE_F) THEN + CALL h5rdereference_f(dsetr_id, ref(4), type_id, error) + CALL check("h5rdereference_f",error,total_error) + END IF + + ! + ! Close all objects. + ! + CALL h5dclose_f(dset1_id, error) + CALL check("h5dclose_f",error,total_error) + CALL h5tclose_f(type_id, error) + CALL check("h5tclose_f",error,total_error) + + CALL h5dclose_f(dsetr_id, error) + CALL check("h5dclose_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 refobjtest +! +! The following subroutine tests h5rget_region_f, h5rcreate_f, h5rget_name_f, +! and h5rdereference_f functionalities +! +SUBROUTINE refregtest(cleanup, total_error) + USE HDF5 ! This module contains all necessary modules + IMPLICIT NONE + LOGICAL, INTENT(IN) :: cleanup + INTEGER, INTENT(OUT) :: total_error + + CHARACTER(LEN=6), PARAMETER :: filename = "Refreg" + CHARACTER(LEN=80) :: fix_filename + CHARACTER(LEN=6), PARAMETER :: dsetnamev = "MATRIX" + CHARACTER(LEN=17), PARAMETER :: dsetnamer = "REGION_REFERENCES" + CHARACTER(LEN=7) :: buf ! buffer to hold the region name + CHARACTER(LEN=11) :: buf_big ! buffer bigger then needed + CHARACTER(LEN=4) :: buf_small ! buffer smaller then needed + INTEGER(SIZE_T) :: buf_size ! returned size of the region buffer name + INTEGER(HID_T) :: file_id ! File identifier + INTEGER(HID_T) :: space_id ! Dataspace identifier + INTEGER(HID_T) :: spacer_id ! Dataspace identifier + INTEGER(HID_T) :: dsetv_id ! Dataset identifier + INTEGER(HID_T) :: dsetr_id ! Dataset identifier + INTEGER :: error + TYPE(hdset_reg_ref_t_f) , DIMENSION(2) :: ref ! Buffers to store references + TYPE(hdset_reg_ref_t_f) , DIMENSION(2) :: ref_out ! + INTEGER(HSIZE_T), DIMENSION(2) :: ref_dim + INTEGER(HSIZE_T), DIMENSION(2) :: data_dims + INTEGER(HSIZE_T), DIMENSION(2) :: dims = (/2,9/) ! Datasets dimensions + INTEGER(HSIZE_T), DIMENSION(1) :: dimsr = (/2/) ! + INTEGER(HSIZE_T), DIMENSION(2) :: start + INTEGER(HSIZE_T), DIMENSION(2) :: count + INTEGER :: rankr = 1 + INTEGER :: rank = 2 + INTEGER , DIMENSION(2,9) :: DATA + INTEGER , DIMENSION(2,9) :: data_out = 0 + INTEGER(HSIZE_T) , DIMENSION(2,3) :: coord + INTEGER(SIZE_T) ::num_points = 3 ! Number of selected points + coord = RESHAPE((/1,1,2,7,1,9/), (/2,3/)) ! Coordinates of selected points + DATA = RESHAPE ((/1,1,1,2,2,2,3,3,3,4,4,4,5,5,5,6,6,6/), (/2,9/)) - ! - ! Craete references to two groups, integer dataset and shared datatype - ! and write it to the dataset in the file - ! - CALL h5rcreate_f(file_id, groupname1, ref(1), error) - CALL check("h5rcreate_f",error,total_error) - CALL h5rcreate_f(file_id, "/GROUP1/GROUP2", ref(2), error) - CALL check("h5rcreate_f",error,total_error) - CALL h5rcreate_f(file_id, dsetnamei, ref(3), error) - CALL check("h5rcreate_f",error,total_error) - CALL h5rcreate_f(file_id, "MyType", ref(4), error) - CALL check("h5rcreate_f",error,total_error) - ref_dim(1) = size(ref) - CALL h5dwrite_f(dsetr_id, H5T_STD_REF_OBJ, ref, ref_dim, error) - CALL check("h5dwrite_f",error,total_error) + ! + ! Initialize FORTRAN predefined datatypes. + ! + ! CALL h5init_types_f(error) + ! CALL check("h5init_types_f", error, total_error) + ! + ! Create a new file. + ! + 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) + ! Default file access and file creation + ! properties are used. + CALL check("h5fcreate_f", error, total_error) + ! + ! Create dataspaces: + ! + ! for dataset with references to dataset regions + ! + CALL h5screate_simple_f(rankr, dimsr, spacer_id, error) + CALL check("h5screate_simple_f", error, total_error) + ! + ! for integer dataset + ! + CALL h5screate_simple_f(rank, dims, space_id, error) + CALL check("h5screate_simple_f", error, total_error) + ! + ! Create and write datasets: + ! + ! Integer dataset + ! + CALL h5dcreate_f(file_id, dsetnamev, H5T_NATIVE_INTEGER, space_id, & + dsetv_id, error) + CALL check("h5dcreate_f", error, total_error) + data_dims(1) = 2 + data_dims(2) = 9 + CALL h5dwrite_f(dsetv_id, H5T_NATIVE_INTEGER, DATA, data_dims, error) + CALL check("h5dwrite_f", error, total_error) - ! - !Close the dataset - ! - CALL h5dclose_f(dsetr_id, error) - CALL check("h5dclose_f",error,total_error) - ! - ! Reopen the dataset with object references - ! - CALL h5dopen_f(file_id, dsetnamer,dsetr_id,error) - CALL check("h5dopen_f",error,total_error) - ref_dim(1) = size(ref_out) - CALL h5dread_f(dsetr_id, H5T_STD_REF_OBJ, ref_out, ref_dim, error) - CALL check("h5dread_f",error,total_error) - - ! - !get the third reference's type and Dereference it - ! - CALL h5rget_object_type_f(dsetr_id, ref(3), obj_type, error) - CALL check("h5rget_object_type_f",error,total_error) - if (obj_type == H5G_DATASET_F) then - CALL h5rdereference_f(dsetr_id, ref(3), dset1_id, error) - CALL check("h5rdereference_f",error,total_error) - - data_dims(1) = 5 - CALL h5dwrite_f(dset1_id, H5T_NATIVE_INTEGER, data, data_dims, error) - CALL check("h5dwrite_f",error,total_error) - end if + CALL h5dclose_f(dsetv_id, error) + CALL check("h5dclose_f", error, total_error) + ! + ! Dataset with references + ! + CALL h5dcreate_f(file_id, dsetnamer, H5T_STD_REF_DSETREG, spacer_id, & + dsetr_id, error) + CALL check("h5dcreate_f", error, total_error) + ! + ! Create a reference to the hyperslab selection. + ! + start(1) = 0 + start(2) = 3 + COUNT(1) = 2 + COUNT(2) = 3 + CALL h5sselect_hyperslab_f(space_id, H5S_SELECT_SET_F, & + start, count, error) + CALL check("h5sselect_hyperslab_f", error, total_error) + CALL h5rcreate_f(file_id, dsetnamev, space_id, ref(1), error) + CALL check("h5rcreate_f", error, total_error) + ! + ! Create a reference to elements selection. + ! + CALL h5sselect_none_f(space_id, error) + CALL check("h5sselect_none_f", error, total_error) + CALL h5sselect_elements_f(space_id, H5S_SELECT_SET_F, rank, num_points,& + coord, error) + CALL check("h5sselect_elements_f", error, total_error) + CALL h5rcreate_f(file_id, dsetnamev, space_id, ref(2), error) + CALL check("h5rcreate_f", error, total_error) + ! + ! Write dataset with the references. + ! + ref_dim(1) = SIZE(ref) + CALL h5dwrite_f(dsetr_id, H5T_STD_REF_DSETREG, ref, ref_dim, error) + CALL check("h5dwrite_f", error, total_error) + ! + ! Close all objects. + ! + CALL h5sclose_f(space_id, error) + CALL check("h5sclose_f", error, total_error) + CALL h5sclose_f(spacer_id, error) + CALL check("h5sclose_f", error, total_error) + CALL h5dclose_f(dsetr_id, error) + CALL check("h5dclose_f", error, total_error) + CALL h5fclose_f(file_id, error) + CALL check("h5fclose_f", error, total_error) + ! + ! Reopen the file to test selections. + ! + CALL h5fopen_f (fix_filename, H5F_ACC_RDWR_F, file_id, error) + CALL check("h5fopen_f", error, total_error) + CALL h5dopen_f(file_id, dsetnamer, dsetr_id, error) + CALL check("h5dopen_f", error, total_error) + ! + ! Read references to the dataset regions. + ! + ref_dim(1) = SIZE(ref_out) + CALL h5dread_f(dsetr_id, H5T_STD_REF_DSETREG, ref_out, ref_dim, error) + CALL check("h5dread_f", error, total_error) - ! - !get the fourth reference's type and Dereference it - ! - CALL h5rget_object_type_f(dsetr_id, ref(4), obj_type, error) - CALL check("h5rget_object_type_f",error,total_error) - if (obj_type == H5G_TYPE_F) then - CALL h5rdereference_f(dsetr_id, ref(4), type_id, error) - CALL check("h5rdereference_f",error,total_error) - end if - ! - ! Close all objects. - ! - CALL h5dclose_f(dset1_id, error) - CALL check("h5dclose_f",error,total_error) - CALL h5tclose_f(type_id, error) - CALL check("h5tclose_f",error,total_error) + ! Get name of the dataset the first region reference points to using H5Rget_name_f + CALL H5Rget_name_f(dsetr_id, ref_out(1), buf, error, buf_size ) + CALL check("H5Rget_name_f", error, total_error) + CALL VERIFY("H5Rget_name_f", buf_size,INT(7,SIZE_T),total_error) + CALL VerifyString("H5Rget_name_f", buf, "/MATRIX", total_error) - CALL h5dclose_f(dsetr_id, error) - CALL check("h5dclose_f",error,total_error) - CALL h5fclose_f(file_id, error) - CALL check("h5fclose_f",error,total_error) + ! Get name of the dataset the first region reference points to using H5Rget_name_f + ! buffer bigger then needed + CALL H5Rget_name_f(dsetr_id, ref_out(1), buf_big, error, buf_size ) + CALL check("H5Rget_name_f", error, total_error) + CALL VERIFY("H5Rget_name_f", buf_size,INT(7,SIZE_T),total_error) + CALL VerifyString("H5Rget_name_f", TRIM(buf_big), "/MATRIX", total_error) - if(cleanup) CALL h5_cleanup_f(filename, H5P_DEFAULT_F, error) - CALL check("h5_cleanup_f", error, total_error) - RETURN + ! Get name of the dataset the first region reference points to using H5Rget_name_f + ! buffer smaller then needed + CALL H5Rget_name_f(dsetr_id, ref_out(1), buf_small, error, buf_size ) + CALL check("H5Rget_name_f", error, total_error) + CALL VERIFY("H5Rget_name_f", buf_size,INT(7,SIZE_T),total_error) + CALL VerifyString("H5Rget_name_f", TRIM(buf_small), "/MAT", total_error) - END SUBROUTINE refobjtest -! -! The following subroutine tests h5rget_region_f, h5rcreate_f -! and h5rdereference_f functionalities -! - SUBROUTINE refregtest(cleanup, total_error) - USE HDF5 ! This module contains all necessary modules - IMPLICIT NONE - LOGICAL, INTENT(IN) :: cleanup - INTEGER, INTENT(OUT) :: total_error + ! + ! Dereference the first reference. + ! + CALL H5rdereference_f(dsetr_id, ref_out(1), dsetv_id, error) + CALL check("h5rdereference_f", error, total_error) + CALL H5rget_region_f(dsetr_id, ref_out(1), space_id, error) + CALL check("h5rget_region_f", error, total_error) - CHARACTER(LEN=6), PARAMETER :: filename = "Refreg" - CHARACTER(LEN=80) :: fix_filename - CHARACTER(LEN=6), PARAMETER :: dsetnamev = "MATRIX" - CHARACTER(LEN=17), PARAMETER :: dsetnamer = "REGION_REFERENCES" + ! Get name of the dataset the second region reference points to using H5Rget_name_f + CALL H5Rget_name_f(dsetr_id, ref_out(2), buf, error) ! no optional size + CALL check("H5Rget_name_f", error, total_error) + CALL VerifyString("H5Rget_name_f", buf, "/MATRIX", total_error) - INTEGER(HID_T) :: file_id ! File identifier - INTEGER(HID_T) :: space_id ! Dataspace identifier - INTEGER(HID_T) :: spacer_id ! Dataspace identifier - INTEGER(HID_T) :: dsetv_id ! Dataset identifier - INTEGER(HID_T) :: dsetr_id ! Dataset identifier - INTEGER :: error - TYPE(hdset_reg_ref_t_f) , DIMENSION(2) :: ref ! Buffers to store references - TYPE(hdset_reg_ref_t_f) , DIMENSION(2) :: ref_out ! - INTEGER(HSIZE_T), DIMENSION(2) :: ref_dim - INTEGER(HSIZE_T), DIMENSION(2) :: data_dims - INTEGER(HSIZE_T), DIMENSION(2) :: dims = (/2,9/) ! Datasets dimensions - INTEGER(HSIZE_T), DIMENSION(1) :: dimsr = (/2/) ! - INTEGER(HSIZE_T), DIMENSION(2) :: start - INTEGER(HSIZE_T), DIMENSION(2) :: count - INTEGER :: rankr = 1 - INTEGER :: rank = 2 - INTEGER , DIMENSION(2,9) :: data - INTEGER , DIMENSION(2,9) :: data_out = 0 - INTEGER(HSIZE_T) , DIMENSION(2,3) :: coord - INTEGER(SIZE_T) ::num_points = 3 ! Number of selected points - INTEGER :: i, j - coord = reshape((/1,1,2,7,1,9/), (/2,3/)) ! Coordinates of selected points - data = reshape ((/1,1,1,2,2,2,3,3,3,4,4,4,5,5,5,6,6,6/), (/2,9/)) - ! - ! Initialize FORTRAN predefined datatypes. - ! -! CALL h5init_types_f(error) -! CALL check("h5init_types_f", error, total_error) - ! - ! Create a new file. - ! - 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) - ! Default file access and file creation - ! properties are used. - CALL check("h5fcreate_f", error, total_error) - ! - ! Create dataspaces: - ! - ! for dataset with references to dataset regions - ! - CALL h5screate_simple_f(rankr, dimsr, spacer_id, error) - CALL check("h5screate_simple_f", error, total_error) - ! - ! for integer dataset - ! - CALL h5screate_simple_f(rank, dims, space_id, error) - CALL check("h5screate_simple_f", error, total_error) - ! - ! Create and write datasets: - ! - ! Integer dataset - ! - CALL h5dcreate_f(file_id, dsetnamev, H5T_NATIVE_INTEGER, space_id, & - dsetv_id, error) - CALL check("h5dcreate_f", error, total_error) - data_dims(1) = 2 - data_dims(2) = 9 - CALL h5dwrite_f(dsetv_id, H5T_NATIVE_INTEGER, data, data_dims, error) - CALL check("h5dwrite_f", error, total_error) + ! + ! Read selected data from the dataset. + ! + data_dims(1) = 2 + data_dims(2) = 9 + CALL h5dread_f(dsetv_id, H5T_NATIVE_INTEGER, data_out, data_dims, error, & + mem_space_id = space_id, file_space_id = space_id) + CALL check("h5dread_f", error, total_error) + CALL h5sclose_f(space_id, error) + CALL check("h5sclose_f", error, total_error) + CALL h5dclose_f(dsetv_id, error) + CALL check("h5dclose_f", error, total_error) + data_out = 0 + ! + ! Dereference the second reference. + ! + CALL H5rdereference_f(dsetr_id, ref_out(2), dsetv_id, error) + CALL check("h5rdereference_f", error, total_error) - CALL h5dclose_f(dsetv_id, error) - CALL check("h5dclose_f", error, total_error) - ! - ! Dataset with references - ! - CALL h5dcreate_f(file_id, dsetnamer, H5T_STD_REF_DSETREG, spacer_id, & - dsetr_id, error) - CALL check("h5dcreate_f", error, total_error) - ! - ! Create a reference to the hyperslab selection. - ! - start(1) = 0 - start(2) = 3 - count(1) = 2 - count(2) = 3 - CALL h5sselect_hyperslab_f(space_id, H5S_SELECT_SET_F, & - start, count, error) - CALL check("h5sselect_hyperslab_f", error, total_error) - CALL h5rcreate_f(file_id, dsetnamev, space_id, ref(1), error) - CALL check("h5rcreate_f", error, total_error) - ! - ! Create a reference to elements selection. - ! - CALL h5sselect_none_f(space_id, error) - CALL check("h5sselect_none_f", error, total_error) - CALL h5sselect_elements_f(space_id, H5S_SELECT_SET_F, rank, num_points,& - coord, error) - CALL check("h5sselect_elements_f", error, total_error) - CALL h5rcreate_f(file_id, dsetnamev, space_id, ref(2), error) - CALL check("h5rcreate_f", error, total_error) - ! - ! Write dataset with the references. - ! - ref_dim(1) = size(ref) - CALL h5dwrite_f(dsetr_id, H5T_STD_REF_DSETREG, ref, ref_dim, error) - CALL check("h5dwrite_f", error, total_error) - ! - ! Close all objects. - ! - CALL h5sclose_f(space_id, error) - CALL check("h5sclose_f", error, total_error) - CALL h5sclose_f(spacer_id, error) - CALL check("h5sclose_f", error, total_error) - CALL h5dclose_f(dsetr_id, error) - CALL check("h5dclose_f", error, total_error) - CALL h5fclose_f(file_id, error) - CALL check("h5fclose_f", error, total_error) - ! - ! Reopen the file to test selections. - ! - CALL h5fopen_f (fix_filename, H5F_ACC_RDWR_F, file_id, error) - CALL check("h5fopen_f", error, total_error) - CALL h5dopen_f(file_id, dsetnamer, dsetr_id, error) - CALL check("h5dopen_f", error, total_error) - ! - ! Read references to the dataset regions. - ! - ref_dim(1) = size(ref_out) - CALL h5dread_f(dsetr_id, H5T_STD_REF_DSETREG, ref_out, ref_dim, error) - CALL check("h5dread_f", error, total_error) - ! - ! Dereference the first reference. - ! - CALL H5rdereference_f(dsetr_id, ref_out(1), dsetv_id, error) - CALL check("h5rdereference_f", error, total_error) - CALL H5rget_region_f(dsetr_id, ref_out(1), space_id, error) - CALL check("h5rget_region_f", error, total_error) - ! - ! Read selected data from the dataset. - ! - data_dims(1) = 2 - data_dims(2) = 9 - CALL h5dread_f(dsetv_id, H5T_NATIVE_INTEGER, data_out, data_dims, error, & - mem_space_id = space_id, file_space_id = space_id) - CALL check("h5dread_f", error, total_error) - CALL h5sclose_f(space_id, error) - CALL check("h5sclose_f", error, total_error) - CALL h5dclose_f(dsetv_id, error) - CALL check("h5dclose_f", error, total_error) - data_out = 0 - ! - ! Dereference the second reference. - ! - CALL H5rdereference_f(dsetr_id, ref_out(2), dsetv_id, error) - CALL check("h5rdereference_f", error, total_error) - - CALL H5rget_region_f(dsetr_id, ref_out(2), space_id, error) - CALL check("h5rget_region_f", error, total_error) - ! - ! Read selected data from the dataset. - ! - CALL h5dread_f(dsetv_id, H5T_NATIVE_INTEGER, data_out, data_dims, error, & - mem_space_id = space_id, file_space_id = space_id) - CALL check("h5dread_f", error, total_error) - ! - ! Close all objects - ! - CALL h5sclose_f(space_id, error) - CALL check("h5sclose_f", error, total_error) - CALL h5dclose_f(dsetv_id, error) - CALL check("h5dclose_f", error, total_error) - CALL h5dclose_f(dsetr_id, error) - CALL check("h5dclose_f", error, total_error) - CALL h5fclose_f(file_id, error) - CALL check("h5fclose_f", error, total_error) + CALL H5rget_region_f(dsetr_id, ref_out(2), space_id, error) + CALL check("h5rget_region_f", error, total_error) + ! + ! Read selected data from the dataset. + ! + CALL h5dread_f(dsetv_id, H5T_NATIVE_INTEGER, data_out, data_dims, error, & + mem_space_id = space_id, file_space_id = space_id) + CALL check("h5dread_f", error, total_error) + ! + ! Close all objects + ! + CALL h5sclose_f(space_id, error) + CALL check("h5sclose_f", error, total_error) + CALL h5dclose_f(dsetv_id, error) + CALL check("h5dclose_f", error, total_error) + CALL h5dclose_f(dsetr_id, error) + CALL check("h5dclose_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 + IF(cleanup) CALL h5_cleanup_f(filename, H5P_DEFAULT_F, error) + CALL check("h5_cleanup_f", error, total_error) + RETURN - END SUBROUTINE refregtest +END SUBROUTINE refregtest |