galpy.util.conversion.surfdens_in_msolpc2

galpy.util.conversion.surfdens_in_msolpc2(vo, ro)[source]

NAME:

surfdens_in_msolpc2

PURPOSE:

convert a surface density to Msolar / pc^2

INPUT:

vo - velocity unit in km/s

ro - length unit in kpc

OUTPUT:

conversion from units where vo=1. at ro=1.

HISTORY:

2013-09-01 - Written - Bovy (IAS)