galpy.potential.Potential.__call__¶
-
Potential.
__call__
(R, z, phi=0.0, t=0.0, dR=0, dphi=0)¶ NAME:
__call__PURPOSE:
evaluate the potential at (R,z,phi,t)INPUT:
R - Cylindrical Galactocentric radius (can be Quantity)
z - vertical height (can be Quantity)
phi - azimuth (optional; can be Quantity)
t - time (optional; can be Quantity)
OUTPUT:
Phi(R,z,t)HISTORY:
2010-04-16 - Written - Bovy (NYU)