Abaqus学习总结

错误信息：

   Underlying element 199 instance part-1-1 can only have spos or sneg as a face identifier

Underlying element 200 instance part-1-1 can only have spos or sneg as a face identifier
解决办法：

   装配里面的某些 集 或 表面 是无效定义，如果不需要必须删除，需要的话要每个点开失效重新选择

错误信息：

   The executable pre.exe aborted with system error code 529697949. Please check   the .dat, .msg, and .sta files for error messages if the files exist. If there are no error messages and you cannot resolve the problem, please run the command “abaqus job=support information=support” to report and save your system information. Use the same command to run Abaqus that you used when the problem occurred. Please contact your local Abaqus support office and send them the input file, the file support.log which you just created, the executable name, and the error code.
解决办法：

   打开.dat文件，发现是属性没有定义。导致错误，应该是上一步将一个set误删除了。

   不过这个错误 信息 不一定都是这种原因，要打开.dat文件，看里面的说明。

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