galpy.potential.planarAxiPotential.plotEscapecurve

planarAxiPotential.plotEscapecurve(*args, **kwargs)[source]

NAME:

plotEscapecurve

PURPOSE:

plot the escape velocity curve for this potential

INPUT:

Rrange - range (can be Quantity)

grid - number of points to plot

savefilename - save to or restore from this savefile (pickle)

+galpy.util.plot.plot(*args,**kwargs)

OUTPUT:

plot to output device

HISTORY:

2010-07-13 - Written - Bovy (NYU)