Returns
        -------
        class_constants_dict: {String: [Constant]}
            A dictionary mapping_matrix the names of priors to lists of associated constants

def prior_model_name_constant_tuples_dict(self):
        """
        Returns
        -------
        class_constants_dict: {String: [Constant]}
            A dictionary mapping_matrix the names of priors to lists of associated constants
        """
        return {name: list(prior_model.constant_tuples) for name, prior_model in self.prior_model_tuples}