plotrecorder.py 文件源码

def close(self, var_name):
        """
        Call this method for each variable name `var_name` to clean up the plotting process

        :param var_name: Name of variable to clean up.
        """
        topic = pickle.dumps(var_name, protocol=pickle.HIGHEST_PROTOCOL)
        messagedata = pickle.dumps(SENTINEL, protocol=pickle.HIGHEST_PROTOCOL)
        self.socket.send_multipart([topic, messagedata])
        rlogger.debug("Sent close message to topic %s", var_name)