 |
 |
 |
|
|
|
[Sponsors] | ||||
[snappyHexMesh] processorWeights problem with snappyhexmesh in parallel |
 |
|
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
July 7, 2011, 11:05
|
processorWeights problem with snappyhexmesh in parallel
|
#1 |
|
New Member
Oskar
Join Date: Mar 2009
Location: Finland
Posts: 12
Rep Power: 17  |
I can't seem to get any effect out of using decomposeParDict->parMetisCoeffs->processorWeights values when running snappyhexmesh in parallel. I haven't tried running serial though.
At least in parallel sHM seems to always balance to equal cell count per process, and totally ignore the processorWeights values. Does anyone know if this is supposed to work? If so, what might be my problem? parMetis use? At least to my knowledge, sHM doesn't do any balancing itself, but uses third-party (parMetis) for it, so the problem probably isn't with sHM itself? edit: using openfoam 1.7.x |
|
|
|
|
|
| Tags |
| parmetis parallel weight |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| [snappyHexMesh] Running snappyHexMesh in parallel creates new time directories | hconel | OpenFOAM Meshing & Mesh Conversion | 5 | September 27, 2022 16:20 |
| Problem with foam-extend 4.0 ggi parallel run | Metikurke | OpenFOAM Running, Solving & CFD | 1 | December 6, 2018 16:51 |
| Problem in foam-extend 4.0 ggi parallel run | Metikurke | OpenFOAM Running, Solving & CFD | 0 | February 20, 2018 07:34 |
| SnappyHexMesh OF-1.6-ext crashes on a parallel run | norman1981 | OpenFOAM Bugs | 5 | December 7, 2011 13:48 |
| [snappyHexMesh] Parallel mesh generation using snappyHexMesh | aki_yafuji | OpenFOAM Meshing & Mesh Conversion | 0 | December 25, 2010 04:49 |
Linear Mode
