xhorizon.tortoise.metfunc_class module

This module defines the class

metfunc

which is used to encode information about the SSS metric function f(r).

class xhorizon.tortoise.metfunc_class.metfunc

Bases: object

The metfunc class contains information derived from the SSS metric function f(r). The default values correspond to a Minkowski spacetime with f(r)=1.

f(r)

F(r)

Finv(j, rstar)

winterval(r)

sgnf(j)