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Issue: In OpenFoam-v2112,Motorbike run example (based on simpleFoam solver) |
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June 17, 2022, 06:37 |
Issue: In OpenFoam-v2112,Motorbike run example (based on simpleFoam solver)
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#1 |
New Member
Nishant Reddy
Join Date: Jun 2022
Location: India
Posts: 2
Rep Power: 0 |
Hi Forum,
I am facing the run-time issue during the stage of snappyHexMesh run after successful creation of blockmesh and decomposition par with intel+openmpi OpenFoam-v2112 build. Below is the Error log, Feature refinement iteration 1 ---------------------------------- Marked for refinement due to explicit features : 100 cells. Determined cells to refine in = 0.04 s Selected for feature refinement : 116 cells (out of 10422) Edge intersection testing: Number of edges : 35637 Number of edges to retest : 3652 Number of intersected edges : 726 Refined mesh in = 0.01 s After refinement feature refinement iteration 1 : cells:11234 faces:35637 points:13274 Cells per refinement level: 0 10198 1 236 2 800 Balanced mesh in = 0.12 s After balancing feature refinement iteration 1 : cells:11234 faces:35637 points:13274 Cells per refinement level: 0 10198 1 236 2 800 Feature refinement iteration 2 ------------------------------ Marked for refinement due to explicit features : 447 cells. Determined cells to refine in = 0.03 s Selected for feature refinement : 531 cells (out of 11234) Edge intersection testing: Number of edges : 47952 Number of edges to retest : 16009 Number of intersected edges : 3115 Refined mesh in = 0.02 s After refinement feature refinement iteration 2 : cells:14951 faces:47952 points:18169 Cells per refinement level: 0 10175 1 359 2 841 3 3576 [0] #0 Foam::error:rintStack(Foam::Ostream&) at ??:? [0] #1 Foam::sigSegv::sigHandler(int) at ??:? [0] #2 ? in /lib64/libpthread.so.0 [0] #3 _SCOTCHkgraphMapFm at ??:? [0] #4 _SCOTCHkgraphMapSt at ??:? [0] #5 _SCOTCHkgraphMapBd at ??:? [0] #6 _SCOTCHkgraphMapSt at ??:? [0] #7 _SCOTCHkgraphMapMl at ??:? [0] #8 _SCOTCHkgraphMapSt at ??:? [0] #9 SCOTCH_graphMapCompute at ??:? [0] #10 SCOTCH_graphMap at ??:? [0] #11 Foam::scotchDecomp::decomposeSerial(Foam::List<int > const&, Foam::List<int> const&, Foam::List<double> const&, Foam::List<int>&) const at ??:? [0] #12 Foam::metisLikeDecomp::decomposeGeneral(Foam::List <int> const&, Foam::List<int> const&, Foam::List<double> const&, Foam::List<int>&) const at ??:? [0] #13 Foam::metisLikeDecomp::decompose(Foam:olyMesh const&, Foam::Field<Foam::Vector<double> > const&, Foam::Field<double> const&) const at ??:? [0] #14 Foam::scotchDecomp::decompose(Foam:olyMesh const&, Foam::Field<Foam::Vector<double> > const&, Foam::Field<double> const&) const at ??:? [0] #15 Foam::decompositionMethod::decompose(Foam:olyMes h const&, Foam::Field<double> const&, Foam::List<bool> const&, Foam::PtrList<Foam::List<int> > const&, Foam::List<int> const&, Foam::List<Foam::Pair<int> > const&) const at ??:? [0] #16 Foam::meshRefinement::balance(bool, bool, Foam::Field<double> const&, Foam::decompositionMethod&, Foam::fvMeshDistribute&) at ??:? [0] #17 Foam::meshRefinement::refineAndBalance(Foam::strin g const&, Foam::decompositionMethod&, Foam::fvMeshDistribute&, Foam::List<int> const&, double) at ??:? [0] #18 Foam::snappyRefineDriver::featureEdgeRefine(Foam:: refinementParameters const&, int, int) at ??:? [0] #19 Foam::snappyRefineDriver::doRefine(Foam::dictionar y const&, Foam::refinementParameters const&, Foam::snapParameters const&, bool, Foam::meshRefinement::FaceMergeType, Foam::dictionary const&) at ??:? [0] #20 ? at ??:? [0] #21 __libc_start_main in /lib64/libc.so.6 [0] #22 ? at ??:? It would be helpful,if any resolve steps shall be provided. Regards, Nishant Reddy |
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