interFoam (OF 1.7.1) in parallel ..need help
Hello,
Recently I have encountered a problem When I want to run a simple case with interFoam (OF 1.7.1 ) in parallel. the out file shows that After selecting incompressible transport model Newtonian, it crashes ( specially in 3D cases). Actually I dont know it crashes or there is another problem which I cant understand. it is weired because I can run it normally without parallelization without any problem. Sometimes even I can run it in parallel but with few processor( 4 ). Does anybody has this problem with OF 1.7.1? I would be grateful if you guys help me to fix my problem. Thanks, MEhran |
I found out that when I decrease the dimension of my domain in to millimeter. ex.(3mm*1.2mm) independent of the cell size, it crashes when I run it in parallel. ( it runs in order of cm not mm...why???) Why this happen?? can any body help me!!
QUOTE=farhagim;279394]Hello, Recently I have encountered a problem When I want to run a simple case with interFoam (OF 1.7.1 ) in parallel. the out file shows that After selecting incompressible transport model Newtonian, it crashes ( specially in 3D cases). Actually I dont know it crashes or there is another problem which I cant understand. it is weired because I can run it normally without parallelization without any problem. Sometimes even I can run it in parallel but with few processor( 4 ). Does anybody has this problem with OF 1.7.1? I would be grateful if you guys help me to fix my problem. Thanks, MEhran[/QUOTE] |
Hey,
I just encountered the same Problem. Sry for digging up this old Thread. Here is my Log: Quote:
Ideas, Anyone? Thank you |
Hi guys, i'm beginning to look at parallelization...
what method did you used in decomposeParDict ? |
Does your case run in serial?
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