Question

Patran使用问题：Patran和Nastran关联没问题，也可以生成xdb文件，问题出现在查看具体结果的时候

出现了这些语句：Unable to open Direct Results Access file: "E:\00FEA\3dshell.xdb". Please i) verify that the file exists and is a valid results file for the current analysis preference; or ii) delete the attachment using the Analysis form option Delete "Attachment" then re-attach.请问下怎么改，，具体点，谢谢！！！

Answer 1

应该是建模没有建好的问题。建议详细查看建模。