[taxalian]

I am trying to run the test case i.e. DTMB 5415 to see the wave formation and resistance prediction. I am using OF 2.2.0 version together with the LTSInterfoam. As a template i used the setup already defined in the wigley hull tutorial.
But i am having convergence problem with this test case and following is the attached error for my test case:


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time

Create mesh for time = 0

Reading field p_rgh

Reading field U

Reading/calculating face flux field phi

Reading transportProperties

Selecting incompressible transport model Newtonian
Selecting incompressible transport model Newtonian
Selecting turbulence model type RASModel
Selecting RAS turbulence model kOmegaSST
kOmegaSSTCoeffs
{
alphaK1 0.85034;
alphaK2 1;
alphaOmega1 0.5;
alphaOmega2 0.85616;
gamma1 0.5532;
gamma2 0.4403;
beta1 0.075;
beta2 0.0828;
betaStar 0.09;
a1 0.31;
b1 1;
c1 10;
F3 false;
}


Reading g
Calculating field g.h

No finite volume options present


PIMPLE: Operating solver in PISO mode

time step continuity errors : sum local = 2.28352e-05, global = 1.18752e-11, cumulative = 1.18752e-11
GAMGPCG: Solving for pcorr, Initial residual = 1, Final residual = 1.32922, No Iterations 1001
time step continuity errors : sum local = 3.0353e-05, global = -4.41479e-08, cumulative = -4.4136e-08
Courant Number mean: 3.31708 max: 180.716

Starting time loop

Time = 0.2

Flow time scale min/max = 0.00030183, 0.400348
Smoothed flow time scale min/max = 0.00030183, 0.400348
MULES: Solving for alpha1
Phase-1 volume fraction = 1 Min(alpha1) = -0.156304 Max(alpha1) = 2.04597
smoothSolver: Solving for omega, Initial residual = 0.0829235, Final residual = 7.77335e+152, No Iterations 1000
smoothSolver: Solving for k, Initial residual = 1, Final residual = 1.19018e-152, No Iterations 1
bounding k, min: 1.44309e-162 max: 0.00148983 average: 0.000149309
smoothSolver: Solving for Ux, Initial residual = 1, Final residual = 2802.27, No Iterations 1000
smoothSolver: Solving for Uy, Initial residual = 1, Final residual = 0.356035, No Iterations 1000
smoothSolver: Solving for Uz, Initial residual = 1, Final residual = 0.455123, No Iterations 1000
#0 Foam::error:rintStack(Foam::Ostream&) at ??:?
#1 Foam::sigFpe::sigHandler(int) at ??:?
#2 in "/lib64/libc.so.6"
#3 Foam::GAMGSolver::scale(Foam::Field<double>&, Foam::Field<double>&, Foam::lduMatrix const&, Foam::FieldField<Foam::Field, double> const&, Foam::UPtrList<Foam::lduInterfaceField const> const&, Foam::Field<double> const&, unsigned char) const at ??:?
#4 Foam::GAMGSolver::Vcycle(Foam::PtrList<Foam::lduMa trix::smoother> const&, Foam::Field<double>&, Foam::Field<double> const&, Foam::Field<double>&, Foam::Field<double>&, Foam::Field<double>&, Foam::PtrList<Foam::Field<double> >&, Foam::PtrList<Foam::Field<double> >&, unsigned char) const at ??:?
#5 Foam::GAMGSolver::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const at ??:?
#6 Foam::fvMatrix<double>::solveSegregated(Foam::dict ionary const&) at ??:?
#7 Foam::fvMatrix<double>::solve(Foam::dictionary const&) at ??:?
#8
at ??:?
#9 __libc_start_main in "/lib64/libc.so.6"
#10
at /home/abuild/rpmbuild/BUILD/glibc-2.15/csu/../sysdeps/x86_64/elf/start.S:116
Floating point exception

Thanks.