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[问答]

FEM模拟错误

大家好,FEM模拟器有时因getSubDir()错误而终止。
该错误与机器和几何形状无关,并且不会定期发生。
这里有完整的错误消息:* agilentfem未能成功完成:FileManager :: getSubDir() - >目录已失效* *进程或应用程序emds_solve3d64遇到问题。* *很抱歉给您带来不便。* * A
崩溃报告文件可以在以下网址找到:/tmp/30ac001b-f75f-7384-4563a51f-4121eca9.dmp*附上请查看崩溃报告,如上面的错误消息所示。
在此先感谢您的帮助。
此致,Angelo

以上来自于谷歌翻译


     以下为原文

  Hello all,

the FEM Simulator sometimes terminates due to getSubDir() error. The error is independent of the machine and geometry, and happens not regularly.
Here the complete error message:

*agilentfem failed to complete successfully: FileManager::getSubDir() --> directory has been invalidated*
*The process or application emds_solve3d64 has encountered a problem.*
*We are sorry for the inconvenience.*
*A crash report file can be found at: /tmp/30ac001b-f75f-7384-4563a51f-4121eca9.dmp*

Attached please find the crash report as in the above error message.
Thanks in advance for your help.
Best regards,

Angelo   
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李桂荣

2019-2-15 10:33:50
嗨Angelo,我对此错误消息没有具体经验,但注意到ADS FEM在长文件名时遇到问题,即当工作空间的路径加上工作空间名称加上单元格名称总共有很多字符时。
有时我在日志文件中看到一个警告,文件名被自动替换为短名称,以解决某些文件名长度限制。
但通常情况下,它会失败,并且会出现与未找到或未创建的某些文件相关的各种错误消息。
在将单元名称和路径名称更改为总数较少的“短”名称后,它可以正常工作。
不确定您的问题是否相关,但想提及它,因为它也与意外的FEM文件错误有关。
我使用的ADS版本是2012.08。
最好的问候Volker

以上来自于谷歌翻译


     以下为原文

  Hi Angelo,

I have no specific experience with this error message, but noticed that ADS FEM has trouble with long filesnames, i.e. when the path to the workspace plus workspace name plus cell name altogether have many characters. Sometimes I see a warning in the logfile that a filename was replaced by a short name automatically, to work around some file name length limitation. But often, it just fails with all sorts of error messages related to some files not found or not created. And it works after I change the cellname and path name to "short" names with less characters in total.

Not sure if your problem is related, but wanted to mention it, because it's also about unexpected FEM file errors. The ADS version that I used was 2012.08.

Best regards
Volker
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