galpy.df.sphericaldf.__call__

sphericaldf.__call__(*args, **kwargs)[source]

NAME:

__call__

PURPOSE:

return the DF

INPUT:

Either:

  1. (E,L,Lz): tuple of E and (optionally) L and (optionally) Lz.

    Each may be Quantity

  2. R,vR,vT,z,vz,phi:

  3. Orbit instance: orbit.Orbit instance and if specific time

    then orbit.Orbit(t)

OUTPUT:

Value of DF

HISTORY:

2020-07-22 - Written - Lane (UofT)