Identifies the ending ordinal, numbered from 1, for an array
              element of index _array_structure_list_section.index  in the
              section.
              The value defaults to the dimension for index
              _array_structure_list_section.index
              of the array.
              Note that this agrees with the Fortran convention, rather than
              the Python convention in that, if compatible with the stride,
              the end element is included in the section as in Fortran, rather
              than being one beyond the section as in Python.