XSlaor2

class sherpa.astro.xspec.XSlaor2(name='laor2')

Bases: sherpa.astro.xspec.XSAdditiveModel

The XSPEC laor2 model: accretion disk with broken-power law emissivity profile, black hole emission line.

The model is described at [1].

Note

Deprecated in Sherpa 4.10.0

The RinG and RoutG parameters have been renamed to Rin_G and Rout_G respectively to match the XSPEC definition. The names RinG and RoutG can still be used to access the parameters, but they will be removed in a future release.

lineE

The rest-frame line energy, in keV.

Index

The power law dependence of emissivity (scales as R^-Index).

Rin_G

The inner radius, in units of GM/c^2.

Rout_G

The outer radius, in units of GM/c^2.

Incl

The disk inclination angle, in degrees. A face-on disk has Incl=0.

Rbreak

The radius at which the emissivity power-law index changes.

Index1

The emissivity power-law index for r>Rbreak.

norm

The flux in the line, in units of photon/cm^2/s.

See also

XSlaor

References

[1]	https://heasarc.gsfc.nasa.gov/xanadu/xspec/manual/XSmodelLaor2.html

Attributes Summary

thawedparhardmaxes
thawedparhardmins
thawedparmaxes
thawedparmins
thawedpars
version_enabled

Methods Summary

apply(outer, \*otherargs, \*\*otherkwargs)
calc(pars, xlo, \*args, \*\*kwargs)
get_center()
guess(dep, \*args, \*\*kwargs)
reset()
set_center(\*args, \*\*kwargs)
startup()
teardown()

Attributes Documentation

thawedparhardmaxes

thawedparhardmins

thawedparmaxes

thawedparmins

thawedpars

version_enabled = True

Methods Documentation

apply(outer, *otherargs, **otherkwargs)

calc(pars, xlo, *args, **kwargs)

get_center()

guess(dep, *args, **kwargs)

reset()

set_center(*args, **kwargs)

startup()

teardown()