Function update_param_from_element

pyxrf/model/parameters.py:1540–1586

Clean up or extend param according to new element list. Parameters ---------- param : dict fitting parameters element_list : list list of elemental lines Returns ------- dict

(param, element_list)

def update_param_from_element(param, element_list):
    """
    Clean up or extend param according to new element list.

    Parameters
    ----------
    param : dict
        fitting parameters
    element_list : list
        list of elemental lines

    Returns
    -------
    dict
    """
    param_new = copy.deepcopy(param)

    for eline in element_list:
        _add_element_to_list(eline, param_new)

    # first remove some items not included in element_list
    param_new = param_dict_cleaner(param_new, element_list)

    # second add some elements to a full parameter dict
    # create full parameter list including elements
    PC = ParamController(param_new, element_list)
    # parameter values not updated based on param_new, so redo it
    param_temp = PC.params

    #  enforce adjust_element area to be fixed,
    #  while bound_type in xrf_model is defined as none for area
    # for k, v in param_temp.items():
    #     if '_area' in k:
    #         v['bound_type'] = 'fixed'

    for k, v in param_temp.items():
        if k == "non_fitting_values":
            continue
        if k in param_new:
            param_temp[k] = param_new[k]
            # for k1 in v.keys():
            #     v[k1] = param_new[k][k1]
    param_new = param_temp

    # to create full param dict, for GUI only
    param_new = create_full_dict(param_new, fit_strategy_list)
    return param_new