[Mark "Politecn.di Bari"]

Hi foamers,
I hope anyone can help me.

I'm trying to study cavitation in a cylindrical duct between two cubic volumes, with cavitatingFoam.
I made a structured-mesh with Gambit (.msh file) and I converted it with fluent3DMeshToFoam. If I scale the mesh in 'cm' "fluent3DMeshToFoam -scale 0.01" the application runs correctly. But when I scale it in 'mm' (-scale 0.001) I receive a floating point error.
What is the problem? Can it be the application? Is there something wrong with the installation in openSuse?
I'm using an openOffice 2.1.0 version.

Thanks in advance.


[........]
GAMG: Solving for p, Initial residual = 0.00250839, Final residual = 1.65821e-05, No Iterations 1
Predicted p max-min : 3.00001e+07 1e+07
max-min gamma: 0 0
Phase-change corrected p max-min : 3.00001e+07 1e+07
max(U) 1.06412
GAMG: Solving for p, Initial residual = 2.95936e-05, Final residual = 2.36004e-09, No Iterations 5
Predicted p max-min : 3e+07 1e+07
max-min gamma: 0 0
Phase-change corrected p max-min : 3e+07 1e+07
max(U) 1.06409


#0 Foam::error::printStack(Foam::Ostream&) in "/opt/OpenFOAM-2.1.0/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#1 Foam::sigFpe::sigHandler(int) in "/opt/OpenFOAM-2.1.0/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#2 in "/lib64/libc.so.6"
#3 Foam::LimitedScheme<double, Foam::limitedLinearLimiter<Foam::NVDTVD>, Foam::limitFuncs::magSqr>::limiter(Foam::Geometric Field<double, Foam::fvPatchField, Foam::volMesh> const&) const in "/opt/OpenFOAM-2.1.0/platforms/linux64GccDPOpt/lib/libfiniteVolume.so"
#4 Foam::limitedSurfaceInterpolationScheme<double>::w eights(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) const in "/opt/OpenFOAM-2.1.0/platforms/linux64GccDPOpt/lib/libfiniteVolume.so"
#5 Foam::fv::gaussConvectionScheme<double>::fvmDiv(Fo am::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) const in "/opt/OpenFOAM-2.1.0/platforms/linux64GccDPOpt/lib/libfiniteVolume.so"
#6 Foam::tmp<Foam::fvMatrix<double> > Foam::fvm::div<double>(Foam::GeometricField<double , Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::word const&) in "/opt/OpenFOAM-2.1.0/platforms/linux64GccDPOpt/bin/cavitatingFoam"
#7 Foam::tmp<Foam::fvMatrix<double> > Foam::fvm::div<double>(Foam::GeometricField<double , Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) in "/opt/OpenFOAM-2.1.0/platforms/linux64GccDPOpt/bin/cavitatingFoam"
#8 Foam::incompressible::RASModels::kOmegaSST::correc t() in "/opt/OpenFOAM-2.1.0/platforms/linux64GccDPOpt/lib/libincompressibleRASModels.so"
#9
in "/opt/OpenFOAM-2.1.0/platforms/linux64GccDPOpt/bin/cavitatingFoam"
#10 __libc_start_main in "/lib64/libc.so.6"
#11
at /usr/src/packages/BUILD/glibc-2.11.3/csu/../sysdeps/x86_64/elf/start.S:116
Floating point exception