DMProfile¶

class gammapy.astro.darkmatter.profiles.DMProfile[source]¶

DMProfile model base class.

Attributes Summary

`DISTANCE_GC`	Distance to the Galactic Center as given in reference 2
`LOCAL_DENSITY`	Local dark matter density as given in refenrece 2

Methods Summary

`__call__`(radius)	Call evaluate method of derived classes.
`integral`(rmin, rmax, **kwargs)	Integrate squared dark matter profile numerically.
`scale_to_local_density`()	Scale to local density.

Attributes Documentation

DISTANCE_GC = <Quantity 8.33 kpc>¶: Distance to the Galactic Center as given in reference 2

LOCAL_DENSITY = <Quantity 0.3 GeV / cm3>¶: Local dark matter density as given in refenrece 2

Methods Documentation

integral(rmin, rmax, **kwargs)[source]¶

Integrate squared dark matter profile numerically.

\[F(r_{min}, r_{max}) = \int_{r_{min}}^{r_{max}}\rho(r)^2 dr\]

Parameters:

rmin, rmax : Quantity

Lower and upper bound of integration range.

**kwargs : dict

Keyword arguments passed to integrate_spectrum()