Simulink 仿真时出现下面的错误是什么意思啊， 怎么解决？

xiannvjiejie

1.The diagram must contain a powergui block. The block must be named powergui and should be located at the highest level of your diagram where SimPowerSystems blocks are found.
2.Error in 'untitled/AC ': Initialization commands cannot be evaluated.
2 f( t6 s: Q& `5 L; |% x% V

qq666888qqw

添加powergui模块就可以了