ModelParameterArray¶

class ModelParameterArray[source]¶

Bases: object

This class provide and interface to handle an array of ModelParameter objects.

par_array¶

list – list of ModelParameter objects

Methods Summary

add_par(par)	adds a new ModelParameter object to the par_array
del_par(par)
freeze_all()
get(par_name, arg)	gets the argument of a given parameter
get_par_by_name(name[, verbose])	selects a parameter by name
set(par_name, *args, **keywords)	sets to a given value a given parameter
show_best_fit_pars([getstring])	shows the best-fit information for all the items in the par_array
show_pars([getstring])	shows the information for all the items in the par_array

Methods Documentation

add_par(par)[source]¶

adds a new ModelParameter object to the par_array

del_par(par)[source]¶

freeze_all()[source]¶

get(par_name, arg)[source]¶

gets the argument of a given parameter

Parameters:	par_name ((str) name of the parameter) – arg (keyword) –

Examples

if parameters is a ModelParameterArray object:

get_par_by_name(name, verbose=False)[source]¶

selects a parameter by name

Parameters:	name ((str) parameter name) –
Returns:	item
Return type:	the ModelParameter element of the par_array with the corresponding name

set(par_name, *args, **keywords)[source]¶

sets to a given value a given parameter

Parameters:	par_name ((str) name of the parameter) – keywords (keywords to set the value or the range of the parameter) –

Examples

if parameters is a ModelParameterArray object:

show_best_fit_pars(getstring=False)[source]¶

shows the best-fit information for all the items in the par_array

show_pars(getstring=False)[source]¶

shows the information for all the items in the par_array