能不能摆脱大神们帮我看下这个错误怎么改？

买的视频里结尾没有运行。到保存就没了。

自己做的时候老是出现这种错误：

The elements contained in element set ErrElemExcessDistortion-Step1 have distorted excessively.

The elements in element set ErrElemZeroALEMass-Step1 have zero or negative mass.

Print-out suppressed for subsequent distorted elements

There are a total of       195 excessively distorted elements.

运行出来大约就是这样的。