make_superstructure#
- libcasm.xtal.make_superstructure(
- transformation_matrix_to_super: numpy.ndarray[numpy.int64[3, 3]],
- structure: Structure,
Make a superstructure
- Parameters:
transformation_matrix_to_super (numpy.ndarray[numpy.int64[3, 3]]) – The transformation matrix, T, relating the superstructure lattice vectors, S, to the unit structure lattice vectors, L, according to
S = L @ T, where S and L are shape=(3,3) matrices with lattice vectors as columns.structure (Structure) – The unit structure used to form the superstructure.
- Returns:
superstructure – The superstructure.
- Return type: