Synopsis
Return one or all options for the iterative-fitting scheme.
Syntax
get_iter_method_opt(optname=None)
Description
The options available for the iterative-fitting methods are described in `set_iter_method_opt` .
Examples
Example 1
Display the settings of the current iterative-fitting method:
>>> print(get_iter_method_opt())
Example 2
Switch to the sigmarej scheme and find out the current settings:
>>> set_iter_method('sigmarej')
>>> opts = get_iter_method_opt()Example 3
Return the 'maxiters' setting (if applicable):
>>> get_iter_method_opt('maxiters')PARAMETERS
The parameter for this function is:
| Parameter | Type information | Definition |
|---|---|---|
| optname | str, optional | If not given, a dictionary of all the options are returned. When given, the individual value is returned. |
Return value
The return value from this function is:
value -- The dictionary is empty when no iterative scheme is being used.
Bugs
See the bugs pages on the Sherpa website for an up-to-date listing of known bugs.
See Also
- confidence
- get_conf, get_conf_results, get_covar, get_covar_opt, get_covar_results, get_covariance_results, get_int_proj, get_int_unc, get_proj, get_proj_opt, get_proj_results, get_projection_results, get_reg_proj, get_reg_unc
- contrib
- get_chart_spectrum, get_marx_spectrum
- data
- get_areascal, get_arf, get_arf_plot, get_axes, get_backscal, get_bkg, get_bkg_arf, get_bkg_chisqr_plot, get_bkg_delchi_plot, get_bkg_fit_plot, get_bkg_model, get_bkg_model_plot, get_bkg_plot, get_bkg_ratio_plot, get_bkg_resid_plot, get_bkg_rmf, get_bkg_scale, get_bkg_source, get_bkg_source_plot, get_coord, get_counts, get_data, get_data_contour, get_data_contour_prefs, get_data_image, get_data_plot, get_data_plot_prefs, get_dep, get_dims, get_error, get_exposure, get_grouping, get_indep, get_quality, get_rmf, get_specresp, get_staterror, get_syserror
- filtering
- get_filter
- fitting
- calc_stat_info, fit, get_stat_info, simulfit
- info
- get_default_id, list_stats
- methods
- get_draws, get_iter_method_name, get_method, get_method_name, get_method_opt, list_iter_methods, set_iter_method, set_iter_method_opt
- modeling
- get_model, get_model_component, get_model_component_image, get_model_component_plot, get_model_plot, get_num_par, get_num_par_frozen, get_num_par_thawed, get_order_plot, get_par, get_pileup_model, get_response, get_source, get_source_component_image, get_source_component_plot, get_source_contour, get_source_image, get_source_plot, image_source
- plotting
- get_split_plot, plot_fit, plot_fit_delchi, plot_fit_resid
- psfs
- get_psf, get_psf_contour, get_psf_image, get_psf_plot
- statistics
- get_chisqr_plot, get_delchi_plot, get_prior, get_sampler, get_stat, get_stat_name
- utilities
- calc_chisqr, calc_stat, get_analysis, get_rate
- visualization
- contour_resid, image_fit, image_getregion