def METHOD_NAME(
    self,
    x_i: np.ndarray,
    y_i: np.ndarray,
    z_i: np.ndarray,
    ambient_turbulence_intensity: np.ndarray,
    Cts: np.ndarray,
    rotor_diameter_i: np.ndarray,
    rotor_diameters: np.ndarray,
    i: int,
    deflection_field: np.ndarray,
    # enforces the use of the below as keyword arguments and adherence to the
    # unpacking of the results from prepare_function()
    *,
    x: np.ndarray,
    y: np.ndarray,
    z: np.ndarray,
    u_initial: np.ndarray,