galpy.actionAngle.actionAngle.__call__

actionAngle.__call__(*args, **kwargs)

NAME:

__call__

PURPOSE:

evaluate the actions (jr,lz,jz)

INPUT:

Either:

1. R,vR,vT,z,vz:
   1. floats: phase-space value for single object
   2. numpy.ndarray: [N] phase-space values for N objects
   3. numpy.ndarray: [N,M] phase-space values for N objects at M times
2. Orbit instance or list thereof; can be integrated already

OUTPUT:

(jr,lz,jz)

HISTORY:

2014-01-03 - Written for top level - Bovy (IAS)