XScompTT¶
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class
sherpa.astro.xspec.XScompTT(name='comptt')[source]¶ Bases:
sherpa.astro.xspec.XSAdditiveModelThe XSPEC compTT model: Comptonization, Titarchuk.
The model is described at [1].
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redshift¶ The redshift of the source.
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T0¶ The input soft photon (Wien) temperature in keV.
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kT¶ The plasma temperature, in keV.
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taup¶ The plasma optical depth.
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approx¶ The geometry setting: a value less than or equal to 1 is a disk, above 1 it is a sphere. See [1] for more details on how this parameter affects the model. It must remain frozen.
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norm¶ The normalization of the model.
References
[1] (1, 2) https://heasarc.gsfc.nasa.gov/xanadu/xspec/manual/XSmodelComptt.html Attributes Summary
thawedparhardmaxesthawedparhardminsthawedparmaxesthawedparminsthawedparsversion_enabledMethods 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
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thawedparhardmaxes¶
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thawedparhardmins¶
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thawedparmaxes¶
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thawedparmins¶
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thawedpars¶
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version_enabled= True¶
Methods Documentation
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apply(outer, *otherargs, **otherkwargs)¶
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calc(pars, xlo, *args, **kwargs)¶
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get_center()¶
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guess(dep, *args, **kwargs)¶
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reset()¶
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set_center(*args, **kwargs)¶
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startup()¶
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teardown()¶
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