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Last modified: 28 September 2015

URL: http://cxc.harvard.edu/sherpa/bugs/get_bkg_model.html

Caveats: get_bkg_model


Caveats

A background data set must be assigned an ID ('bkg_id') before being used with get_bkg_model.

If a background data set is not automatically loaded with the corresponding source data set and assigned a Sherpa 'bkg_id' of "1", "2", etc., then the background data set must be assigned an ID with set_bkg before it can be used with get_bkg.


Last modified: 28 September 2015
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