code: def default_run_conf(self):
          '''Default run configuration (namedtuple)
          '''
          default_run_conf = namedtuple('default_run_conf', field_names=self._default_run_conf.keys())
          return default_run_conf(**self._default_run_conff default_run_conf(self):
          '''Default run configuration (namedtuple)
          '''
          default_run_conf = namedtuple('default_run_conf', field_names=self._default_run_conf.keys())
          return default_run_conf(**self._default_run_conf)
docs: Default run configuration (namedtuple)