galpy.orbit.Orbit.jr

Orbit.jr(*args, **kwargs)

NAME:

jr

PURPOSE:

calculate the radial action

INPUT:

pot - potential

type= (‘adiabatic’) type of actionAngle module to use

1. ‘adiabatic’
2. ‘staeckel’
3. ‘isochroneApprox’
4. ‘spherical’

+actionAngle module setup kwargs

ro= (Object-wide default) physical scale for distances to use to convert

vo= (Object-wide default) physical scale for velocities to use to convert

use_physical= use to override Object-wide default for using a physical scale for output

OUTPUT:

jr

HISTORY:

2010-11-30 - Written - Bovy (NYU)

2013-11-27 - Re-written using new actionAngle modules - Bovy (IAS)