get_fit_contour

sherpa.astro.ui.get_fit_contour(id=None)

Return the data used by contour_fit.

Parameters:

id (int or str, optional) – The data set. If not given then the default identifier is used, as returned by get_default_id.

Returns:

fit_data – An object representing the data used to create the plot by contour_fit. It contains the data from get_data_contour and get_model_contour in the datacontour and modelcontour attributes.

Return type:

a sherpa.plot.FitContour instance

Raises:

See also

get_data_image()
Return the data used by image_data.
get_model_image()
Return the data used by image_model.
contour_data()
Contour the values of an image data set.
contour_model()
Contour the values of the model, including any PSF.
image_data()
Display a data set in the image viewer.
image_model()
Display the model for a data set in the image viewer.

Examples

Return the contour data for the default data set:

>>> finfo = get_fit_contour()