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icoFoam solver error

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Old   March 15, 2012, 09:09
Default icoFoam solver error
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After much trial and error related to Courant number errors, I've set a max Courant number in the Transport Properties file, and am now battling the following error when trying to run a simple channel model using icoFoam:

Starting time loop

Time = 1e-05

Courant Number mean: 1.22756e-07 max: 1.77558e-05
DILUPBiCG: Solving for Uz, Initial residual = 0.999996, Final residual = 1.99639e-06, No Iterations 9
#0 Foam::error:rintStack(Foam::Ostream&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
#1 Foam::sigFpe::sigHandler(int) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
#2 Uninterpreted:
#3 void Foam::fvc::surfaceIntegrate<double>(Foam::Field<do uble>&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/icoFoam"
#4 Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > Foam::fvc::surfaceIntegrate<double>(Foam::Geometri cField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/icoFoam"
#5 Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > Foam::fvc::div<double>(Foam::GeometricField<double , Foam::fvsPatchField, Foam::surfaceMesh> const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/icoFoam"
#6 Foam::fv::gaussLaplacianScheme<double, double>::fvmLaplacian(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libfiniteVolume.so"
#7 Foam::fv::laplacianScheme<double, double>::fvmLaplacian(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libfiniteVolume.so"
#8
in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/icoFoam"
#9
in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/icoFoam"
#10
in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/icoFoam"
#11 __libc_start_main in "/lib/i386-linux-gnu/libc.so.6"
#12
in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/icoFoam"
Floating point exception

any help on this would be much appreciated
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