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Diffstat (limited to 'fortran/test/tH5A.f90')
| -rw-r--r-- | fortran/test/tH5A.f90 | 477 |
1 files changed, 477 insertions, 0 deletions
diff --git a/fortran/test/tH5A.f90 b/fortran/test/tH5A.f90 new file mode 100644 index 0000000..7bd61b4 --- /dev/null +++ b/fortran/test/tH5A.f90 @@ -0,0 +1,477 @@ + + SUBROUTINE attribute_test(total_error) + +!THis subroutine tests following functionalities: +!h5acreate_f, h5awrite_f, h5aclose_f,h5aread_f, h5aopen_name_f, +!h5aget_name_f,h5aget_space_f, h5aget_type_f, +! + + USE HDF5 ! This module contains all necessary modules + + IMPLICIT NONE + INTEGER, INTENT(OUT) :: total_error + + CHARACTER(LEN=8), PARAMETER :: filename = "atest.h5" !File name + CHARACTER(LEN=9), PARAMETER :: dsetname = "atestdset" !Dataset name + CHARACTER(LEN=11), PARAMETER :: aname = "attr_string" !String Attribute name + CHARACTER(LEN=13), PARAMETER :: aname2 = "attr_character"!Character Attribute name + CHARACTER(LEN=11), PARAMETER :: aname3 = "attr_double" !DOuble Attribute name + CHARACTER(LEN=9), PARAMETER :: aname4 = "attr_real" !Real Attribute name + CHARACTER(LEN=12), PARAMETER :: aname5 = "attr_integer" !Integer Attribute name + + ! + !data space rank and dimensions + ! + INTEGER, PARAMETER :: RANK = 2 + INTEGER, PARAMETER :: NX = 4 + INTEGER, PARAMETER :: NY = 5 + + + + INTEGER(HID_T) :: file_id ! File identifier + INTEGER(HID_T) :: dset_id ! Dataset identifier + INTEGER(HID_T) :: dataspace ! Dataspace identifier for dataset + + INTEGER(HID_T) :: attr_id !String Attribute identifier + INTEGER(HID_T) :: attr2_id !Character Attribute identifier + INTEGER(HID_T) :: attr3_id !Double Attribute identifier + INTEGER(HID_T) :: attr4_id !Real Attribute identifier + INTEGER(HID_T) :: attr5_id !Integer Attribute identifier + INTEGER(HID_T) :: aspace_id !String Attribute Dataspace identifier + INTEGER(HID_T) :: aspace2_id !Character Attribute Dataspace identifier + INTEGER(HID_T) :: aspace3_id !Double Attribute Dataspace identifier + INTEGER(HID_T) :: aspace4_id !Real Attribute Dataspace identifier + INTEGER(HID_T) :: aspace5_id !Integer Attribute Dataspace identifier + INTEGER(HID_T) :: atype_id !String Attribute Datatype identifier + INTEGER(HID_T) :: atype2_id !Character Attribute Datatype identifier + INTEGER(HID_T) :: atype3_id !Double Attribute Datatype identifier + INTEGER(HID_T) :: atype4_id !Real Attribute Datatype identifier + INTEGER(HID_T) :: atype5_id !Integer Attribute Datatype identifier + INTEGER(HSIZE_T), DIMENSION(1) :: adims = (/2/) ! Attribute dimension + INTEGER(HSIZE_T), DIMENSION(1) :: adims2 = (/1/) ! Attribute dimension + INTEGER :: arank = 1 ! Attribure rank + INTEGER(SIZE_T) :: attrlen ! Length of the attribute string + + INTEGER(HID_T) :: attr_space !Returned String Attribute Space identifier + INTEGER(HID_T) :: attr2_space !Returned other Attribute Space identifier + INTEGER(HID_T) :: attr_type !Returned Attribute Datatype identifier + INTEGER(HID_T) :: attr2_type !Returned CHARACTER Attribute Datatype identifier + INTEGER(HID_T) :: attr3_type !Returned DOUBLE Attribute Datatype identifier + INTEGER(HID_T) :: attr4_type !Returned REAL Attribute Datatype identifier + INTEGER(HID_T) :: attr5_type !Returned INTEGER Attribute Datatype identifier + INTEGER :: num_attrs !number of attributes + CHARACTER*256 :: attr_name !buffer to put attr_name + INTEGER :: name_size = 80 !attribute name length + + CHARACTER*80, DIMENSION(2) :: attr_data ! Attribute data + CHARACTER :: attr_character_data = 'A' + DOUBLE PRECISION, DIMENSION(1) :: attr_double_data = 3.459 + REAL, DIMENSION(1) :: attr_real_data = 4.0 + INTEGER, DIMENSION(1) :: attr_integer_data = 5 + + CHARACTER*80, DIMENSION(2) :: aread_data ! buffer to put read back + !string attr data + + CHARACTER :: aread_character_data ! variable to put read back Character attr data + INTEGER, DIMENSION(1) :: aread_integer_data ! variable to put read back integer attr data + DOUBLE PRECISION, DIMENSION(1) :: aread_double_data ! variable to put read back double attr data + REAL, DIMENSION(1) :: aread_real_data ! variable to put read back real attr data + + ! + !general purpose integer + ! + INTEGER :: i, j + INTEGER :: error ! Error flag + + ! + !The dimensions for the dataset. + ! + INTEGER(HSIZE_T), DIMENSION(2) :: dims = (/NX,NY/) + + ! + !data buffers + ! + INTEGER, DIMENSION(NX,NY) :: data_in, data_out + + + ! + !Initialize data_in buffer + ! + do i = 1, NX + do j = 1, NY + data_in(i,j) = (i-1) + (j-1) + end do + end do + ! + ! Initialize attribute's data + ! + attr_data(1) = "Dataset character attribute" + attr_data(2) = "Some other string here " + attrlen = 80 + + ! + ! Create the file. + ! + CALL h5fcreate_f(filename, H5F_ACC_TRUNC_F, file_id, error) + CALL check("h5fcreate_f",error,total_error) + + ! + !Create data space for the dataset. + ! + CALL h5screate_simple_f(RANK, dims, dataspace, error) + CALL check("h5screate_simple_f",error,total_error) + + ! + ! create dataset in the file. + ! + CALL h5dcreate_f(file_id, dsetname, H5T_NATIVE_INTEGER, dataspace, & + dset_id, error) + CALL check("h5dcreate_f",error,total_error) + + ! + ! Write data_in to the dataset + ! + CALL h5dwrite_f(dset_id, H5T_NATIVE_INTEGER, data_in, error) + CALL check("h5dwrite_f",error,total_error) + + ! + ! Create scalar data space for the String attribute. + ! + CALL h5screate_simple_f(arank, adims, aspace_id, error) + CALL check("h5screate_simple_f",error,total_error) + ! + ! Create scalar data space for all other attributes. + ! + CALL h5screate_simple_f(arank, adims2, aspace2_id, error) + CALL check("h5screate_simple_f",error,total_error) + + ! + ! Create datatype for the String attribute. + ! + CALL h5tcopy_f(H5T_NATIVE_CHARACTER, atype_id, error) + CALL check("h5tcopy_f",error,total_error) + + CALL h5tset_size_f(atype_id, attrlen, error) + CALL check("h5tset_size_f",error,total_error) + + ! + ! Create datatype for the Character attribute. + ! + CALL h5tcopy_f(H5T_NATIVE_CHARACTER, atype2_id, error) + CALL check("h5tcopy_f",error,total_error) + ! + ! Create datatype for the DOulble attribute. + ! + CALL h5tcopy_f(H5T_NATIVE_DOUBLE, atype3_id, error) + CALL check("h5tcopy_f",error,total_error) + ! + ! Create datatype for the Real attribute. + ! + CALL h5tcopy_f(H5T_NATIVE_REAL, atype4_id, error) + CALL check("h5tcopy_f",error,total_error) + ! + ! Create datatype for the Integer attribute. + ! + CALL h5tcopy_f(H5T_NATIVE_INTEGER, atype5_id, error) + CALL check("h5tcopy_f",error,total_error) + + + ! + ! Create dataset String attribute. + ! + CALL h5acreate_f(dset_id, aname, atype_id, aspace_id, & + attr_id, error) + CALL check("h5acreate_f",error,total_error) + + + ! + ! Create dataset CHARACTER attribute. + ! + CALL h5acreate_f(dset_id, aname2, atype2_id, aspace2_id, & + attr2_id, error) + CALL check("h5acreate_f",error,total_error) + + + ! + ! Create dataset DOUBLE attribute. + ! + CALL h5acreate_f(dset_id, aname3, atype3_id, aspace2_id, & + attr3_id, error) + CALL check("h5acreate_f",error,total_error) + ! + ! Create dataset REAL attribute. + ! + CALL h5acreate_f(dset_id, aname4, atype4_id, aspace2_id, & + attr4_id, error) + CALL check("h5acreate_f",error,total_error) + ! + ! Create dataset INTEGER attribute. + ! + CALL h5acreate_f(dset_id, aname5, atype5_id, aspace2_id, & + attr5_id, error) + CALL check("h5acreate_f",error,total_error) + + ! + ! Write the String attribute data. + ! + CALL h5awrite_f(attr_id, atype_id, attr_data, error) + CALL check("h5awrite_f",error,total_error) + ! + ! Write the Character attribute data. + ! + CALL h5awrite_f(attr2_id, atype2_id, attr_character_data, error) + CALL check("h5awrite_f",error,total_error) + ! + ! Write the DOUBLE attribute data. + ! + CALL h5awrite_f(attr3_id, atype3_id, attr_double_data, error) + CALL check("h5awrite_f",error,total_error) + ! + ! Write the Real attribute data. + ! + CALL h5awrite_f(attr4_id, atype4_id, attr_real_data, error) + CALL check("h5awrite_f",error,total_error) + + ! + ! Write the Integer attribute data. + ! + CALL h5awrite_f(attr5_id, atype5_id, attr_integer_data, error) + CALL check("h5awrite_f",error,total_error) + + ! + ! Close the attribute. + ! + CALL h5aclose_f(attr_id, error) + CALL check("h5aclose_f",error,total_error) + CALL h5aclose_f(attr2_id, error) + CALL check("h5aclose_f",error,total_error) + CALL h5aclose_f(attr3_id, error) + CALL check("h5aclose_f",error,total_error) + CALL h5aclose_f(attr4_id, error) + CALL check("h5aclose_f",error,total_error) + CALL h5aclose_f(attr5_id, error) + CALL check("h5aclose_f",error,total_error) + + CALL h5tclose_f(atype_id, error) + CALL check("h5tclose_f",error,total_error) + CALL h5tclose_f(atype2_id, error) + CALL check("h5tclose_f",error,total_error) + CALL h5tclose_f(atype3_id, error) + CALL check("h5tclose_f",error,total_error) + CALL h5tclose_f(atype4_id, error) + CALL check("h5tclose_f",error,total_error) + CALL h5tclose_f(atype5_id, error) + CALL check("h5tclose_f",error,total_error) + + ! + ! Terminate access to the data space. + ! + CALL h5sclose_f(aspace_id, error) + CALL check("h5sclose_f",error,total_error) + CALL h5sclose_f(aspace2_id, error) + CALL check("h5sclose_f",error,total_error) + + ! + !open the String attrbute by name + ! + CALL h5aopen_name_f(dset_id, aname, attr_id, error) + CALL check("h5aopen_name_f",error,total_error) + + ! + !open the CHARACTER attrbute by name + ! + CALL h5aopen_name_f(dset_id, aname2, attr2_id, error) + CALL check("h5aopen_name_f",error,total_error) + ! + !open the DOUBLE attrbute by name + ! + CALL h5aopen_name_f(dset_id, aname3, attr3_id, error) + CALL check("h5aopen_name_f",error,total_error) + ! + !open the REAL attrbute by name + ! + CALL h5aopen_name_f(dset_id, aname4, attr4_id, error) + CALL check("h5aopen_name_f",error,total_error) + + CALL h5aopen_idx_f(dset_id, 4, attr5_id, error) + CALL check("h5aopen_idx_f",error,total_error) + + ! + !get the attrbute name + ! + CALL h5aget_name_f(attr5_id, name_size, attr_name, error) + CALL check("h5aget_name_f",error,total_error) +!Can I DO STRCMP LIKE THIS? + if (attr_name(1:name_size) .ne. aname5) then + write(*,*) "Get attr name is ", attr_name + total_error = total_error + 1 + end if + + ! + !get the STRING attrbute space + ! + CALL h5aget_space_f(attr_id, attr_space, error) + CALL check("h5aget_space_f",error,total_error) + ! + !get other attrbute space + ! + CALL h5aget_space_f(attr2_id, attr2_space, error) + CALL check("h5aget_space_f",error,total_error) + ! + !get the string attrbute datatype + ! + CALL h5aget_type_f(attr_id, attr_type, error) + CALL check("h5aget_type_f",error,total_error) + ! + !get the character attrbute datatype + ! + CALL h5aget_type_f(attr2_id, attr2_type, error) + CALL check("h5aget_type_f",error,total_error) + ! + !get the double attrbute datatype + ! + CALL h5aget_type_f(attr3_id, attr3_type, error) + CALL check("h5aget_type_f",error,total_error) + ! + !get the real attrbute datatype + ! + CALL h5aget_type_f(attr4_id, attr4_type, error) + CALL check("h5aget_type_f",error,total_error) + + ! + !get the integer attrbute datatype + ! + CALL h5aget_type_f(attr5_id, attr5_type, error) + CALL check("h5aget_type_f",error,total_error) + + ! + !get number of attributes + ! + CALL h5aget_num_attrs_f(dset_id, num_attrs, error) + CALL check("h5aget_num_attrs_f",error,total_error) + if (num_attrs .ne. 5) then + write(*,*) "got number of attributes wrong", num_attrs + total_error = total_error +1 + end if + + ! + !set the read back data type's size + ! + CALL h5tcopy_f(H5T_NATIVE_CHARACTER, atype_id, error) + CALL check("h5tcopy_f",error,total_error) + + CALL h5tset_size_f(atype_id, attrlen, error) + CALL check("h5tset_size_f",error,total_error) + ! + !read the string attribute data back to memory + ! + CALL h5aread_f(attr_id, atype_id, aread_data, error) + CALL check("h5aread_f",error,total_error) + + if ( (aread_data(1) .ne. attr_data(1)) .or. (aread_data(2) .ne. attr_data(2)) ) then + write(*,*) "Read back string attrbute is wrong", aread_data(1), aread_data(2) + total_error = total_error + 1 + end if + + ! + !read the CHARACTER attribute data back to memory + ! + CALL h5aread_f(attr2_id, H5T_NATIVE_CHARACTER, aread_character_data, error) + CALL check("h5aread_f",error,total_error) + if (aread_character_data .ne. 'A' ) then + write(*,*) "Read back character attrbute is wrong ",aread_character_data + total_error = total_error + 1 + end if + ! + !read the double attribute data back to memory + ! + CALL h5aread_f(attr3_id, H5T_NATIVE_DOUBLE, aread_double_data, error) + CALL check("h5aread_f",error,total_error) + if (aread_double_data(1) .ne. 3.459 ) then + write(*,*) "Read back double attrbute is wrong", aread_double_data(1) + total_error = total_error + 1 + end if + ! + !read the real attribute data back to memory + ! + CALL h5aread_f(attr4_id, H5T_NATIVE_REAL, aread_real_data, error) + CALL check("h5aread_f",error,total_error) + if (aread_real_data(1) .ne. 4.0 ) then + write(*,*) "Read back real attrbute is wrong ", aread_real_data + total_error = total_error + 1 + end if + ! + !read the Integer attribute data back to memory + ! + CALL h5aread_f(attr5_id, H5T_NATIVE_INTEGER, aread_integer_data, error) + CALL check("h5aread_f",error,total_error) + if (aread_integer_data(1) .ne. 5 ) then + write(*,*) "Read back integer attrbute is wrong ", aread_integer_data + total_error = total_error + 1 + end if + + ! + ! Close the attribute. + ! + CALL h5aclose_f(attr_id, error) + CALL check("h5aclose_f",error,total_error) + CALL h5aclose_f(attr2_id, error) + CALL check("h5aclose_f",error,total_error) + CALL h5aclose_f(attr3_id, error) + CALL check("h5aclose_f",error,total_error) + CALL h5aclose_f(attr4_id, error) + CALL check("h5aclose_f",error,total_error) + CALL h5aclose_f(attr5_id, error) + CALL check("h5aclose_f",error,total_error) + + ! + ! Delete the attribute from the Dataset. + ! + CALL h5adelete_f(dset_id, aname, error) + CALL check("h5adelete_f",error,total_error) + + ! + !get number of attributes + ! + CALL h5aget_num_attrs_f(dset_id, num_attrs, error) + CALL check("h5aget_num_attrs_f",error,total_error) + if (num_attrs .ne. 4) then + write(*,*) "got number of attributes wrong", num_attrs + total_error = total_error +1 + end if + + + + CALL h5sclose_f(attr_space, error) + CALL check("h5sclose_f",error,total_error) + CALL h5sclose_f(attr2_space, error) + CALL check("h5sclose_f",error,total_error) + + ! + ! Terminate access to the data type. + ! + CALL h5tclose_f(attr_type, error) + CALL check("h5tclose_f",error,total_error) + CALL h5tclose_f(attr2_type, error) + CALL check("h5tclose_f",error,total_error) + CALL h5tclose_f(attr3_type, error) + CALL check("h5tclose_f",error,total_error) + CALL h5tclose_f(attr4_type, error) + CALL check("h5tclose_f",error,total_error) + CALL h5tclose_f(attr5_type, error) + CALL check("h5tclose_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) + + ! + ! Close the file. + ! + CALL h5fclose_f(file_id, error) + CALL check("h5fclose_f",error,total_error) + + RETURN + END SUBROUTINE attribute_test |