非线性静力学分析遇到了的一个无法处理的问题，求各位大神帮忙！

甜圈儿

计算一个很简单的三维模型，结果总是出现错误警告，不知该如何解决。ERROR
如下：“An internal solution magnitude limit was exceeded. Please check your Environment for inappropriate load values or insufficient supports.  Also check that your mesh has more than 1 element in at least 2 directions if solid brick elements are present.  Please see the Troubleshooting section of the Help System for more information.”

K_K

这个error很普遍，可能是接触的不好，产生了大位移。

neulc

insufficient supports约束不够