get_rotational_velocity#

sunkit_image.asda.get_rotational_velocity(gamma, rcore, r=0)[source]#

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.