def METHOD_NAME(self, dataset, run_id = None):
    name = AugerConfig(self.ctx).get_experiment() #self.ctx.config.get('experiment/name', None)
    if name is None:
        raise AugerException('Please specify Experiment name...')
    if run_id is None:
        run_id = AugerConfig(self.ctx).get_experiment_session()
            #self.ctx.config.get('experiment/experiment_session_id', None)
    if Experiment(self.ctx, dataset, name).METHOD_NAME(run_id):
        self.ctx.log('Search is stopped...')
    else:
        self.ctx.log('Search is not running. Stop is ignored.')
    return {'stopped': name}