XSrefsch

class sherpa.astro.xspec.XSrefsch(name='refsch')

Bases: sherpa.astro.xspec.XSAdditiveModel

The XSPEC refsch model: reflected power law from ionized accretion disk.

The model is described at [1].

PhoIndex

The power-law photon index.

foldE

The cut-off energy (E_c) in keV. Set to 0 for no cut off.

rel_refl

The reflection scaling parameter (a value between 0 and 1 for an isotropic source above the disk, less than 0 for no direct component).

redshift

The redshift of the source.

abund

The abundance of the elements heaver than He relative to their solar abundance, as set by the set_xsabund function.

Fe_abund

The iron abundance relative to the solar abundance, as set by the set_xsabund function.

Incl

The inclination angle in degrees.

T_disk

The disk temperature in K.

xi

The disk ionization parameter: see [1] for more details.

Betor10

The power law dependence of emissivity: see [1] for more details.

Rin

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

Rout

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

accuracy

The internal model accuracy: points of spectrum per energy decade.

norm

The normalization of the model: see [1] for an explanation of the units.

See also

XSdiskline, XSpexriv

References

[1]	(1, 2, 3, 4) https://heasarc.gsfc.nasa.gov/xanadu/xspec/manual/XSmodelRefsch.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()