galpy.potential.plotEscapecurve¶
- galpy.potential.plotEscapecurve(Pot, *args, **kwargs)[source]¶
NAME:
plotEscapecurve
PURPOSE:
plot the escape velocity curve for this potential (in the z=0 plane for non-spherical potentials)
INPUT:
Pot - Potential or list of Potential instances
Rrange= Range in R to consider (can be Quantity)
grid= grid in R
savefilename= save to or restore from this savefile (pickle)
+galpy.util.plot.plot args and kwargs
OUTPUT:
plot to output device
HISTORY:
2010-08-08 - Written - Bovy (NYU)