galpy.orbit.Orbit.z

Orbit.z(*args, **kwargs)

NAME:

z

PURPOSE:

return vertical height

INPUT:

t - (optional) time at which to get the vertical height (can be Quantity)

ro= (Object-wide default) physical scale for distances to use to convert (can be Quantity)

use_physical= use to override Object-wide default for using a physical scale for output

OUTPUT:

z(t)

HISTORY:

2010-09-21 - Written - Bovy (NYU)