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February 19, 2010, 11:37 |
Crash when using sonicFoam
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#1 |
Member
Florian
Join Date: Nov 2009
Posts: 59
Rep Power: 16 |
Hello,
I had successfully simulated a simple using icoFoam (the geometry was created with CATIA V5, meshing with netgen, mesh conversion with netgenNeutralToFoam). Now I'm trying to adapt that case for sonicFoam. I've used the sonicFoam/laminar/forwardStep example as an exemplar, almost all settings are identical. The entire case is available at http://xgm.de/nozzle.zip When running sonicFoam it crashes: Code:
florian@horus:~/OpenFOAM/run/nozzle> sonicFoam /*---------------------------------------------------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: 1.6 | | \\ / A nd | Web: www.OpenFOAM.org | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ Build : 1.6-f802ff2d6c5a Exec : sonicFoam Date : Feb 19 2010 Time : 17:36:39 Host : horus PID : 5568 Case : /home/florian/OpenFOAM/run/nozzle nProcs : 1 SigFpe : Enabling floating point exception trapping (FOAM_SIGFPE). // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time Create mesh for time = 0 Reading thermophysical properties Selecting thermodynamics package ePsiThermo<pureMixture<constTransport<specieThermo<eConstThermo<perfectGas>>>>> Reading field U Reading/calculating face flux field phi Creating turbulence model Selecting turbulence model type laminar Starting time loop Time = 0.002 #0 Foam::error::printStack(Foam::Ostream&) in "/home/florian/OpenFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/libOpenFOAM.so" #1 Foam::sigFpe::sigFpeHandler(int) in "/home/florian/OpenFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/libOpenFOAM.so" #2 ?? in "/lib64/libc.so.6" #3 Foam::divide(Foam::Field<double>&, Foam::UList<double> const&, Foam::UList<double> const&) in "/home/florian/OpenFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/libOpenFOAM.so" #4 void Foam::divide<Foam::fvsPatchField, Foam::surfaceMesh>(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh>&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&) in "/home/florian/OpenFOAM/OpenFOAM-1.6/applications/bin/linux64GccDPOpt/sonicFoam" #5 Foam::tmp<Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> > Foam::operator/<Foam::fvsPatchField, Foam::surfaceMesh>(Foam::tmp<Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> > const&, Foam::tmp<Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> > const&) in "/home/florian/OpenFOAM/OpenFOAM-1.6/applications/bin/linux64GccDPOpt/sonicFoam" #6 main in "/home/florian/OpenFOAM/OpenFOAM-1.6/applications/bin/linux64GccDPOpt/sonicFoam" #7 __libc_start_main in "/lib64/libc.so.6" #8 _start at /usr/src/packages/BUILD/glibc-2.9/csu/../sysdeps/x86_64/elf/start.S:116 Floating point exception Thanks! Florian |
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June 16, 2010, 12:57 |
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#2 |
New Member
Danilo
Join Date: Mar 2009
Location: Munich, Germany
Posts: 10
Rep Power: 17 |
are your BC ok??
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