[achinta]

Hi,
I am working on a 3D Mesh(4 million cells-300MBsize).

I am using simpleFoam (turbulent modeling-similar to the one given in tutorials//incompressible/simpleFoam/pitzDaily ).

I have changed the Boundary conditions according to the problem statement.(NOTE: for modeling wall -'wedge' constraint is used..for rotational periodic).

I am getting the following error.
------------------------------------------------------------------------


Create time

Create mesh for time = 0

Reading field p

Reading field U

Reading/calculating face flux field phi

Selecting incompressible transport model Newtonian
Selecting RAS turbulence model kEpsilon
kEpsilonCoeffs
{
Cmu 0.09;
C1 1.44;
C2 1.92;
sigmaEps 1.3;
}


Starting time loop

Time = 1

DILUPBiCG: Solving for Ux, Initial residual = 1, Final residual = 0.0897376, No
DILUPBiCG: Solving for Uy, Initial residual = 1, Final residual = 0.0695567, No
DILUPBiCG: Solving for Uz, Initial residual = 1, Final residual = 0.0733983, No
DICPCG: Solving for p, Initial residual = 1, Final residual = 0.00982204, No It
erations 951
time step continuity errors : sum local = 9.06009e-05, global = -6.32167e-06, cu
mulative = -6.32167e-06
#0 Foam::error:rintStack(Foam::Ostream&) in "/usr/logau/expsm/OpenFOAM/OpenFO AM-1.6/lib/linux64GccDPOpt/libOpenFOAM.so"
#1 Foam::sigFpe::sigFpeHandler(int) in "/usr/logau/expsm/OpenFOAM/OpenFOAM-1.6/ lib/linux64GccDPOpt/libOpenFOAM.so"
#2 ?? in "/lib64/libc.so.6"
#3 void Foam::magSqr<Foam::SymmTensor<double>, Foam::fvPatchField, Foam::volMes h>(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>&, Foam::Geome tricField<Foam::SymmTensor<double>, Foam::fvPatchField, Foam::volMesh> const&) i n "/usr/logau/expsm/OpenFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/libincompressibleR ASModels.so"
#4 Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > Foam::magSqr<Foam::SymmTensor<double>, Foam::fvPatchField, Foam::volMesh>(Foam:: tmp<Foam::GeometricField<Foam::SymmTensor<double>, Foam::fvPatchField, Foam::vol Mesh> > const&) in "/usr/logau/expsm/OpenFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/l ibincompressibleRASModels.so"
#5 Foam::incompressible::RASModels::kEpsilon::correct () in "/usr/logau/expsm/Op enFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/libincompressibleRASModels.so"
#6 main in "/usr/logau/expsm/OpenFOAM/OpenFOAM-1.6/applications/bin/linux64GccD POpt/simpleFoam"
#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 decimal point exception
---------------------------------------------------------------------

Could anyone please tell what may the problem?

Thank You,
Achinta