| Horus |
February 19, 2010 11:37 |
Crash when using sonicFoam
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
I hope anyone got an idea what could be wrong.
Thanks!
Florian |
