[cleoo]

After some iterations I get a floating point exception and when I look at the result of the velocity right before it diverges there are some cells in which the velocity is computed to be much higher than its surroundings, that is there is a red patch that appears.

I am using the solver rhoCentralFoam, with the turbulence model kOmegaSST, and specifiyig the inlet pressure and temperature and leaving the veocity as zeroGradient for both inlet and outlet and the pressure at the outlet.
Is it something to do with my boundary condtions?

This is the error I get

diagonal:  Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0
diagonal:  Solving for rhoUx, Initial residual = 0, Final residual = 0, No Iterations 0
diagonal:  Solving for rhoUy, Initial residual = 0, Final residual = 0, No Iterations 0
diagonal:  Solving for rhoUz, Initial residual = 0, Final residual = 0, No Iterations 0
smoothSolver:  Solving for Ux, Initial residual = 1.63515e-05, Final residual = 3.8376e-12, No Iterations 4
smoothSolver:  Solving for Uy, Initial residual = 1.24479e-05, Final residual = 2.15902e-12, No Iterations 4
smoothSolver:  Solving for Uz, Initial residual = 1.40961e-05, Final residual = 1.45774e-11, No Iterations 6
diagonal:  Solving for rhoE, Initial residual = 0, Final residual = 0, No Iterations 0
#0  Foam::error::printStack(Foam::Ostream&) at ??:?
#1  Foam::sigFpe::sigHandler(int) at ??:?
#2  ? in "/lib/x86_64-linux-gnu/libc.so.6"
#3  Foam::hePsiThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam::species::thermo<Foam::hConstThermo<Foam::perfectGas<Foam::specie> >, Foam::sensibleInternalEnergy> > > >::calculate() at ??:?
#4  Foam::hePsiThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam::species::thermo<Foam::hConstThermo<Foam::perfectGas<Foam::specie> >, Foam::sensibleInternalEnergy> > > >::correct() at ??:?
#5  ? at ??:?
#6  __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#7  ? at ??:?
Floating point exception (core dumped)