LeeSutoTriaxialNFWPotential

class gala.potential.LeeSutoTriaxialNFWPotential(v_c, r_s, a, b, c, units)

Bases: gala.potential.CPotentialBase

Approximation of a Triaxial NFW Potential with the flattening in the density, not the potential. See Lee & Suto (2003) for details.

See: http://adsabs.harvard.edu/abs/2003ApJ...585..151L

Parameters:

v_c : numeric

Circular velocity.

r_s : numeric

Scale radius.

a : numeric

Major axis.

b : numeric

Intermediate axis.

c : numeric

Minor axis.

units : UnitSystem (optional)

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