to_fundamental_zone# anri.crystal.to_fundamental_zone(U, ops)[source]# Replace each orientation by its equivalent U S with the smallest rotation angle. Parameters: U (Array | ndarray | bool | number | bool | int | float | complex) – [N, 3, 3] orientations ops (Array | ndarray | bool | number | bool | int | float | complex) – [n, 3, 3] Laue-group rotations, from laue_rotations() Returns: np.ndarray – [N, 3, 3] orientations in the fundamental zone around the identity