def get_model_index(cls, model, default=True):
        '''
        Returns the default model index for the given model, or the list of indices if default is False.
        :param model: model name as a string.
        :raise KeyError: If the provided model does not have any index associated.
        '''
        try:
            if default:
                return cls._model_name_to_default_index[model]
            return cls._model_name_to_model_idx[model]
        except KeyError:
            raise KeyError('Could not find any model index defined for model {}.'.format(model))
def get_model_index ( cls , model , default = True ) : try : if default : return cls . _model_name_to_default_index [ model ] return cls . _model_name_to_model_idx [ model ] except KeyError : raise KeyError ( 'Could not find any model index defined for model {}.' . format ( model ) )
Returns the default model index for the given model, or the list of indices if default is False.
        :param model: model name as a string.
        :raise KeyError: If the provided model does not have any index associated.