tbplas.spiral_prim_cell

tbplas.spiral_prim_cell(prim_cell: PrimitiveCell, angle: float = 0.0, center: ndarray = array([0., 0., 0.]), shift: float = 0.0) None

Rotate and shift primitive cell with respect to z-axis, reserved for compatibility. :param prim_cell: primitive cell to twist :param angle: twisting angle in RADIANs, NOT degrees :param center: (3, ) float64 array

Cartesian coordinates of the rotation center in NANOMETER

Parameters:

shift – distance of shift in NANOMETER

Returns:

None