galpy.potential.verticalfreq¶
-
galpy.potential.
verticalfreq
(Pot, R, t=0.0)[source]¶ NAME:
verticalfreqPURPOSE:
calculate the vertical frequency at R in the potential PotINPUT:
Pot - Potential instance or list thereof
R - Galactocentric radius (can be Quantity)
t - time (optional; can be Quantity)
OUTPUT:
vertical frequencyHISTORY:
2012-07-25 - Written - Bovy (IAS@MPIA)