JaffePotential¶

class gala.potential.JaffePotential(m, c, units)¶

Jaffe potential for a spheroid.

\[\Phi(r) = \frac{G M}{c} \ln(\frac{r}{r + c})\]

Parameters:

m : numeric

Mass.

c : numeric

Core concentration.

units : UnitSystem (optional)

Set of non-reducable units that specify (at minimum) the length, mass, time, and angle units.