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January 5, 2010, 06:46 |
groovyBC - k-profile
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#1 |
Senior Member
Join Date: Dec 2009
Posts: 112
Rep Power: 16 |
Hi Folks,
I am using groovyBC to implement a profile for different variables. I successfully implemented a profile for velocity and for epsilon on different two different inlets. But when I try do do the same for k (using k-epsilon-model) it crashes right away...i tryed to brake it down to find the problem and I am stuck right now... When I do : inlet-gas { type fixedValue; value uniform 0.000138; } it works fine. when I do: inlet-gas { type groovyBC; value uniform 0.000138; } it crashes.. it says: Courant Number mean: 2.78199e-12 max: 8.8507e-11 DILUPBiCG: Solving for Uy, Initial residual = 0.429436, Final residual = 4.56534e-17, No Iterations 1 DILUPBiCG: Solving for Uz, Initial residual = 0.999302, Final residual = 3.52628e-16, No Iterations 1 DILUPBiCG: Solving for T, Initial residual = 7.09251e-10, Final residual = 7.09251e-10, No Iterations 0 GAMG: Solving for p, Initial residual = 0.00208143, Final residual = 2.05939e-05, No Iterations 122 time step continuity errors : sum local = 1.5495e-15, global = -9.94268e-17, cumulative = 2.50625e-17 GAMG: Solving for p, Initial residual = 0.216801, Final residual = 0.0020369, No Iterations 20 time step continuity errors : sum local = 7.73954e-16, global = -2.65297e-17, cumulative = -1.4672e-18 #0 Foam::error:rintStack(Foam::Ostream&) in "/home/itvns/OpenFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/libOpenFOAM.so" #1 Foam::sigFpe::sigFpeHandler(int) in "/home/itvns/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/itvns/OpenFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/libOpenFOAM.so" #4 void Foam::divide<Foam::fvPatchField, Foam::volMesh>(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) in "/home/itvns/OpenFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/libfiniteVolume.so" #5 Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > Foam:perator/<Foam::fvPatchField, Foam::volMesh>(Foam::tmp<Foam::GeometricField<doub le, Foam::fvPatchField, Foam::volMesh> > const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) in "/home/itvns/OpenFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/libincompressibleRASModels.so" #6 Foam::incompressible::RASModels::kEpsilon::correct () in "/home/itvns/OpenFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/libincompressibleRASModels.so" #7 main in "/home/itvns/OpenFOAM/OpenFOAM-1.6/applications/bin/linux64GccDPOpt/buoyantBoussinesqPisoFoam" #8 __libc_start_main in "/lib64/libc.so.6" #9 _start at /usr/src/packages/BUILD/glibc-2.9/csu/../sysdeps/x86_64/elf/start.S:116 Floating exception is this a bug or am I doing something wrong?? thx for your help! regards |
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