galpy.potential.planarPotential.__add__

planarPotential.__add__(b)[source]

NAME:

__add__

PURPOSE:

Add planarPotential instances together to create a multi-component potential (e.g., pot= pot1+pot2+pot3)

INPUT:

b - planarPotential instance or a list thereof

OUTPUT:

List of planarPotential instances that represents the combined potential

HISTORY:

2019-01-27 - Written - Bovy (UofT)