BurkertProfile#

class gammapy.astro.darkmatter.BurkertProfile[source]#

Bases: DMProfile

Burkert Profile.

\[\rho(r) = \frac{\rho_s}{(1 + r/r_s)(1 + (r/r_s)^2)}\]
Parameters:
r_sQuantity

Scale radius, \(r_s\).

References

Attributes Summary

DEFAULT_SCALE_RADIUS

Default scale radius as given in reference 2

Methods Summary

evaluate(radius, r_s, rho_s)

Evaluate the profile.

Attributes Documentation

DEFAULT_SCALE_RADIUS = <Quantity 12.67 kpc>#

Default scale radius as given in reference 2

Methods Documentation

static evaluate(radius, r_s, rho_s)[source]#

Evaluate the profile.

__init__(r_s=None, rho_s=<Quantity 1. GeV / cm3>)[source]#
classmethod __new__(*args, **kwargs)#