aspen模拟遇到这个错误,求高手答疑? file:///c:/users/administrator/appdata/roaming/tencent/users/364642044/qq/wintemp/richole/0q~yt__s7%7d~aov3nn3b9t91.jpg 高手帮我看看这个错误是怎么回事,该如何解决啊? error(s) encountered before beginning calculations: the component/substream attribute referenced has not been initialized in the block paragraph. therefore it cannot be referenced in this block use 'input summary' from the view pulldown menu to locate the source of this error 查看更多