def METHOD_NAME(self):
    self._queue = multiprocessing.Queue()
    self._parachute = multiprocessing.Process(
        target=parachute,
        args=(self._queue, os.getpid())
    )
    self._parachute.start()
    for pid in self._active_processes:
        self._queue.put(pid)
    QTimer.singleShot(
        1000 * PARACHUTE_HEARTBEAT_INTERVAL,
        self._pararchute_heartbeat
    )