actionAngleIsochrone

class galpy.actionAngle.actionAngleIsochrone(*args, **kwargs)

Action-angle formalism for the isochrone potential, on the Jphi, Jtheta system of Binney & Tremaine (2008)

__init__(*args, **kwargs)

NAME:

__init__

PURPOSE:

initialize an actionAngleIsochrone object

INPUT:

Either:

b= scale parameter of the isochrone parameter

ip= instance of a IsochronePotential

OUTPUT: HISTORY:

2013-09-08 - Written - Bovy (IAS)