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ANSYS Workbench mesh crashes (ANSYSWBU.exe problem) |
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June 24, 2010, 17:13 |
ANSYS Workbench mesh crashes (ANSYSWBU.exe problem)
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#1 |
New Member
danko davidovic
Join Date: Mar 2009
Posts: 2
Rep Power: 0 |
Hi,
I am trying to mesh mid0-size complexity model. At the very end of meshing process, the Workbench mesher crashes with the following message: ANSYSWBU.exe encountered a problem. A diagnostic file has been written: C:\Users\...\ApplData\Local\Temp\AnsysWBDumpFile.d mp I didn't go too far to nail down the cause of this error by reading the crash dump file (text editor does not help). I am using ANSYS Workbench 12.1 version installed on 64-bit operating systems with Windowa Vista Business Edition (SP2) 2007 edition. Don't know if it is software or OS issue or the size of the problem I am simulating (anticipated 7-8 million of cells). Would appreciate any quick help on this, since I am already behind with delivering results of simulation. Thanks. |
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June 25, 2010, 05:11 |
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#2 |
Member
Join Date: Jun 2010
Posts: 44
Rep Power: 17 |
You need to log this with tech support since they can get the *.dmp file analyzed to find out why it is crashing (this is a standard windows crash format file that can be debugged by using windbg).
Is this happening just with the model? If it is happening more often usually crashes like this are associated with the graphics card and/or driver version. |
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June 25, 2010, 16:50 |
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#3 |
New Member
danko davidovic
Join Date: Mar 2009
Posts: 2
Rep Power: 0 |
Thanks a lot for prompt answer. It happened couple of times with other models as well, but this time more often (maybe because of the size of the model).
I also read couple of posts where people associate this problem with graphics cards and drivers. I think the best way is to send the .dmp file to be analyzed. Thanks one more time. |
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November 23, 2010, 12:29 |
AnsysWBU.exe error
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#4 | |
New Member
Isack
Join Date: Nov 2010
Posts: 2
Rep Power: 0 |
Hi kondan et al
Have you got the solution for this problem. I am facing the same. Quote:
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December 3, 2010, 12:53 |
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#5 |
New Member
Isack
Join Date: Nov 2010
Posts: 2
Rep Power: 0 |
Hi Fluent users. I have solved the problem. there was one folder named "wwwmoh_files" in drive H. I just CUT and pasted in drive D. It solved
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June 6, 2011, 09:25 |
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#6 |
New Member
godspeedwzw
Join Date: Mar 2011
Posts: 8
Rep Power: 15 |
have you all solved the problem? I am using the ANSYS 13 and it still has the problem.
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July 26, 2011, 02:08 |
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#7 |
Member
Darren Leong
Join Date: Dec 2010
Posts: 64
Rep Power: 16 |
Hi guys,
I think I've isolated the problem to be a compatibility issue using workbench in windows 7 with an ATI card. Let me know if it's the same you all. No solution yet found |
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September 8, 2011, 15:10 |
solve this problem
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#8 |
New Member
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Hi every body
I encounteredwith this problem and i solve it You can install a virtual network adaptor ( i install microsoft loopbak) and regenerate license.txt and |
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October 7, 2011, 10:12 |
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#9 |
New Member
Join Date: Jun 2011
Posts: 15
Rep Power: 15 |
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October 8, 2011, 05:44 |
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#10 |
Member
Darren Leong
Join Date: Dec 2010
Posts: 64
Rep Power: 16 |
Tested solution above for both ANSYS 12.1 & 13. It didn't solve the issue.
Local HPMPI and other components are running fine. Last edited by Darren Leong; October 8, 2011 at 05:50. Reason: Additional Info |
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October 10, 2011, 08:48 |
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#11 |
New Member
Join Date: Jun 2011
Posts: 15
Rep Power: 15 |
Hi Darren,
WB Meshing (v13) is working perfectly in my case. Window 7 - 64bit in workgroup setting connected to Ethernet switch (no Internet access). Hope you fix it. Best of luck. Sal |
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October 31, 2011, 07:39 |
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#12 |
Senior Member
Emre G
Join Date: May 2011
Location: Turkey
Posts: 126
Rep Power: 15 |
i am having the same problem relating to this issue. Could you help me how can i fix it?
Thank you. |
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October 31, 2011, 12:43 |
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#13 |
New Member
Join Date: Jun 2011
Posts: 15
Rep Power: 15 |
Hi Emre,
Have you tried to install the System environment variable ANS_OLD_ATTACH = 1? Advanced system settings / Environment variables On System variables select -> New On variable name -> ANS_OLD_ATTACH On variable value -> 1 OK & Save Try this and good luck. Sal |
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October 31, 2011, 16:02 |
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#14 |
Senior Member
Emre G
Join Date: May 2011
Location: Turkey
Posts: 126
Rep Power: 15 |
Thanks for ur reply.
Where can i find environmental settings in ansys, sorry i couldnt get? |
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November 1, 2011, 02:35 |
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#15 |
Senior Member
Emre G
Join Date: May 2011
Location: Turkey
Posts: 126
Rep Power: 15 |
SAL, thank you very much.
Are u an expert? The problem is solved according to your describing... |
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November 1, 2011, 02:36 |
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#16 |
Senior Member
Emre G
Join Date: May 2011
Location: Turkey
Posts: 126
Rep Power: 15 |
anyway, i solved the problem by setting the new variables. On the other hand what does this solution mean? How did we solve it?
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November 2, 2011, 14:23 |
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#17 |
New Member
Join Date: Jun 2011
Posts: 15
Rep Power: 15 |
Emre,
this is the message you got:- ‘ANSYSWBU.exe encountered a problem. A diagnostic file has been written’: C:\...\...\....\...\Temp\AnsysWBDumpFile.dmp On the WB messages also it says: ‘Unable to attach the geometry file... An existing connection was forcibly closed by the remote host’. Attaching geometry occurs if the mesh was created when the machine is on network (or connected to Ethernet switch). To avoid this happening we simply set the environment variable ANS_OLD_ATTACH = 1. Enjoy! Sal |
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November 16, 2011, 05:09 |
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#18 |
New Member
Regis
Join Date: Nov 2011
Location: Rwanda
Posts: 2
Rep Power: 0 |
Thank you! It worked.
(Win7 x64, Ansys Workbench 13, nVidia GTX) |
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November 18, 2011, 16:31 |
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#19 |
New Member
Pedro
Join Date: Nov 2011
Posts: 2
Rep Power: 0 |
I'm facing this problem too. How can I install an environment variable?
Thanks! |
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November 21, 2011, 07:43 |
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#20 | |
New Member
Regis
Join Date: Nov 2011
Location: Rwanda
Posts: 2
Rep Power: 0 |
Quote:
>>COMPUTER (Right Click) >>Properties >>Advanced System Settings >>Environment Variables Then On System variables select -> New On variable name -> ANS_OLD_ATTACH On variable value -> 1 OK & Save |
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