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August 30, 2014, 10:36 |
loading sigmaxx in paraFoam
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#1 |
New Member
Peter Knapen
Join Date: Sep 2009
Posts: 28
Rep Power: 16 |
Hello,
I am overlooking something: I have installed openfoam-extend3.1 and ParaView 4.0.1 with AllMake.stage4. When I run the tutorial solidMechanics/elasticOrthoNonLinULSolidFoam/pressureRotatePlate, I get output for the stresstensor, I can get sigmaxx from that, using foamCalc components sigma, but I do not know how to access these data files, in the property manager I can not update the scalar fields. |
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August 30, 2014, 11:18 |
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#2 |
Retired Super Moderator
Bruno Santos
Join Date: Mar 2009
Location: Lisbon, Portugal
Posts: 10,975
Blog Entries: 45
Rep Power: 128 |
Greetings Peter,
If you were to provide an image of what you're seeing, it would make it easier to diagnose the problem. In addition, knowing the exact steps taken and the exact command used would also make it easier to diagnose Without such information, my guesses are:
Bruno
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August 31, 2014, 07:05 |
additional info
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#3 |
New Member
Peter Knapen
Join Date: Sep 2009
Posts: 28
Rep Power: 16 |
hello Bruno,
Thanks for your reply, I indeed ran foamCalc when paraView was open, but ran paraView afterwards several times, only posibility was to animate DU as variable. I get a error when uploading the answer, so now without attachments. Best regards, Peter |
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August 31, 2014, 07:09 |
now with attachments.
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#4 |
New Member
Peter Knapen
Join Date: Sep 2009
Posts: 28
Rep Power: 16 |
I think the problem is in the info file in each time step
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August 31, 2014, 17:59 |
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#5 |
Retired Super Moderator
Bruno Santos
Join Date: Mar 2009
Location: Lisbon, Portugal
Posts: 10,975
Blog Entries: 45
Rep Power: 128 |
Hi Peter,
Many thanks for providing more information! Unfortunately I didn't have yet a build of ParaView 4.0.1 that comes with foam-extend 3.1, therefore I wasn't able to reproduce the same problem. And I wasn't expecting to see what I saw just now. I now do have the same version built and am now able to see the same problem. The problem is actually due to a bug that is in the PV4FoamReader, which should be reported on the bug tracker, but right now I don't have the time to post a bug report there: http://sourceforge.net/p/openfoam-ex...extendrelease/ The bug is that the reader does not refresh the list of existing fields available for the current time snapshot, which is why you are not able to see the fields that exist in the folders 1 and beyond. There are at least 2 ways you can solve this:
Bruno
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September 1, 2014, 04:51 |
bugreport
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#6 |
New Member
Peter Knapen
Join Date: Sep 2009
Posts: 28
Rep Power: 16 |
Thanks Bruno,
Thanks for digging in that much. The native reader works well. I have posted a bug, nr 253 on the site, please check this. Best regards, Peter |
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September 7, 2014, 15:41 |
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#7 |
Retired Super Moderator
Bruno Santos
Join Date: Mar 2009
Location: Lisbon, Portugal
Posts: 10,975
Blog Entries: 45
Rep Power: 128 |
Hi Peter,
Thanks for reporting! For future (and lazy ) reference, the bug report in question is this one: http://sourceforge.net/p/openfoam-ex...ndrelease/253/ Best regards, Bruno |
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