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)