galpy.df.diskdf.targetSigma2

diskdf.targetSigma2(R, log=False)

NAME:

targetSigma2

PURPOSE:

evaluate the target Sigma_R^2(R)

INPUT:

R - radius at which to evaluate (can be Quantity)

OUTPUT:

target Sigma_R^2(R)

log - if True, return the log (default: False)

HISTORY:

2010-03-28 - Written - Bovy (NYU)