get_rotational_velocity

sunkit_image.asda.get_rotational_velocity(gamma, rcore, r=0)

Calculate rotation speed at radius of r.

Parameters:

• gamma (float, optional) – A replacement for vmax and only used if both gamma and rcore are not None. Defaults to None.

• rcore (float, optional) – A replacement for rmax and only used if both gamma and rcore are not None. Defaults to None.

• r (float, optional) – Radius which defaults to 0.

Returns:

float – Rotating speed at radius of r.