Synopsis
The XSPEC olivineabs model: Absorption due to olivine.
Syntax
xsolivineabs The xsolivineabs model is a multiplicative model component.
Description
The model is described at [1] .
Example
>>> create_model_component("xsolivineabs", "mdl") >>> print(mdl)
Create a component of the xsolivineabs model and display its default parameters. The output is:
mdl Param Type Value Min Max Units ----- ---- ----- --- --- ----- mdl.moliv thawed 1 0 100000 10^-4 mdl.redshift frozen 0 -1 10
ATTRIBUTES
The attributes for this object are:
Attribute | Definition |
---|---|
moliv | The dust mass column for olivine grains (in units of 10^-4). |
redshift | The redshift of the absorber. |
References
- [1] https://heasarc.gsfc.nasa.gov/xanadu/xspec/manual/XSmodelOlivineabs.html
XSPEC version
CIAO 4.16 comes with support for version 12.13.1e of the XSPEC models. This can be checked with the following:
% python -c 'from sherpa.astro import xspec; print(xspec.get_xsversion())' 12.13.1e
Bugs
See the bugs pages on the Sherpa website for an up-to-date listing of known bugs.
See Also
- models
- xsismdust