|September 26, 2012, 03:41||
parallel computing with GGI (OF 1.6 extend)
Join Date: Aug 2012
Posts: 73Rep Power: 3
i am working on a calculation with OF 1.6 extend and a rotating mesh with using GGI and pimpleDyMFoam.
When i try to use a parallelisation of the calculation i get several errors:
i am using mpi run for the parallel computation
For the GGI i set the "bridgeOverlap" to true for the parallel run.
log.decomposePar - not sure if this is an error or a warning only...
|November 18, 2012, 18:27||
Join Date: Nov 2012
Posts: 10Rep Power: 3
I am working on simulating Vortex-induced-Vibrations of multiple cylinders using OpenFOAM 1.6.x and was trying to run the case in parallel. I gave the part of domain with GGi interfaces to a single processor.The case seems to run without any problem.However, reconstructPar doesn't work. It shows the following error message:
--> FOAM FATAL ERROR:
Problem with patch-to zone addressing: some patch faces not found in interpolation zone
From function void ggiPolyPatch::calcZoneAddressing() const
in file meshes/polyMesh/polyPatches/constraint/ggi/ggiPolyPatch.C at line 92.
Can you please let me know what might be the problem that's causing this?
|decompose, ggi, parallel, pimpledymfoam, reconstruct|
|Thread||Thread Starter||Forum||Replies||Last Post|
|Create a GeometricField of a given type on given patch?||philippose||OpenFOAM Programming & Development||4||August 12, 2013 13:41|
|GGI in Parallel error||renyun0511||OpenFOAM Running, Solving & CFD||1||November 9, 2011 22:56|
|Performance of GGI case in parallel||hannes||OpenFOAM Running, Solving & CFD||26||August 3, 2011 04:07|
|Parallel Computing||peter||Main CFD Forum||7||May 15, 2006 10:53|
|Parallel Computing Classes at San Diego Supercomputer Center Jan. 20-22||Amitava Majumdar||Main CFD Forum||0||January 5, 1999 13:00|