contour_psf¶
-
sherpa.ui.
contour_psf
(id=None, replot=False, overcontour=False, **kwargs)¶ Contour the PSF applied to the model of an image data set.
If the data set has no PSF applied to it, the model is displayed.
- Parameters
id (int or str, optional) – The data set that provides the model. If not given then the default identifier is used, as returned by get_default_id.
replot (bool, optional) – Set to
True
to use the values calculated by the last call to contour_psf. The default isFalse
.overcontour (bool, optional) – If
True
then add the data to an existing plot, otherwise create a new contour plot. The default isFalse
.
See also
get_psf_contour()
Return the data used by contour_psf.
get_default_id()
Return the default data set identifier.
contour()
Create one or more plot types.
contour_kernel()
Contour the kernel applied to the model of an image data set.
sherpa.astro.ui.set_coord()
Set the coordinate system to use for image analysis.
set_psf()
Add a PSF model to a data set.