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April 11, 2013, 17:11 |
dieselEngineFoam 1.6ext Parallel
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#1 |
Member
ri
Join Date: Oct 2012
Posts: 34
Rep Power: 13 |
Hello,
Has anyone managed to get dieselEngineFoam working in parallel with mesh motion(specifically piston compression-expansion)? It seems that every dieselEngineFoam in every version of OpenFOAM is plagued with the mpi crash at injection of particles. I know sprayEngineFoam has problems via this bug report: http://www.openfoam.org/mantisbt/view.php?id=577. ris. Last edited by ris; April 11, 2013 at 17:57. |
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June 15, 2013, 12:19 |
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#2 |
Member
Martin Novák
Join Date: Dec 2012
Location: Prague
Posts: 70
Rep Power: 13 |
Is there any updates of the state of the topic?
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June 17, 2013, 02:33 |
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#3 |
Senior Member
Karl-Johan Nogenmyr
Join Date: Mar 2009
Location: Linköping
Posts: 279
Rep Power: 21 |
No news, AFAIK. However, I do use the fix I suggested in the bug report on a daily basis. It works fine if you do not try 2D cases... I am using 2.2.x.
Just get rid of all calls (several) to: meshTools::constrainToMeshCentre meshTools::constrainDirection in InjectionModel.C KinematicParcel.C I though the old lagrangian library did work in parallel with mesh motion? K |
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June 17, 2013, 04:14 |
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#4 | ||
Member
Martin Novák
Join Date: Dec 2012
Location: Prague
Posts: 70
Rep Power: 13 |
Quote:
l Quote:
I have reached a problem with attachDetach in parallel in accordionEngineMesh class (OF-ext) already . It drives me crazy now. Therefore I have asked about the parallelization of the "final chapter", in order to know, if it worth the spleepless nights I have already had. Sorry about my english. I am really tired |
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