galpy.potential
galpy.potential.linearPotential.__mul__
galpy.potential.linearPotential.force
linearPotential.
__call__
PURPOSE:
evaluate the potential
INPUT:
x - position (can be Quantity) t= time (optional; can be Quantity)
x - position (can be Quantity)
t= time (optional; can be Quantity)
OUTPUT:
Phi(x,t)
HISTORY:
2010-07-12 - Written - Bovy (NYU)