# show_fit¶

sherpa.astro.ui.show_fit(outfile=None, clobber=False)

Summarize the fit results.

Display the results of the last call to fit, including: optimization method, statistic, and details of the fit (it does not reflect any changes made after the fit, such as to the model expression or fit parameters).

Parameters
• outfile (str, optional) – If not given the results are displayed to the screen, otherwise it is taken to be the name of the file to write the results to.

• clobber (bool, optional) – If outfile is not None, then this flag controls whether an existing file can be overwritten (True) or if it raises an exception (False, the default setting).

Raises

sherpa.utils.err.IOErr – If outfile already exists and clobber is False.

fit()

Fit one or more data sets.

get_fit_results()

Return the results of the last fit.

list_data_ids()

List the identifiers for the loaded data sets.

list_model_ids()

List of all the data sets with a source expression.

show_all()

Report the current state of the Sherpa session.