Courant Number mean: 2.542776035e-05 max: 34.44977092
deltaT = 8.329584206e-10
Time = 2.27407e-07
PIMPLE: iteration 1
diagonal: Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0
DILUPBiCGStab: Solving for Ux, Initial residual = 0.0008813353491, Final residual = 1.971575326e-07, No Iterations 1
DILUPBiCGStab: Solving for Uy, Initial residual = 0.0002755411949, Final residual = 8.349187162e-07, No Iterations 1
DILUPBiCGStab: Solving for e, Initial residual = 0.0005311004009, Final residual = 3.958872978e-06, No Iterations 1
#0 Foam::error::printStack(Foam::Ostream&) in ~/OpenFOAM/acal-v2212/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so
#1 Foam::sigFpe::sigHandler(int) in ~/OpenFOAM/acal-v2212/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so
#2 ? in /lib/x86_64-linux-gnu/libpthread.so.0
#3 Foam::hePsiThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam::species::thermo<Foam::hConstThermo<Foam::perfectGasFoam::specie >, Foam::sensibleInternalEnergy> > > >::calculate(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>&, bool) in ~/OpenFOAM/acal-v2212/platforms/linux64GccDPInt32Opt/lib/libfluidThermophysicalModels.so
#4 Foam::hePsiThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam::species::thermo<Foam::hConstThermo<Foam::perfectGasFoam::specie >, Foam::sensibleInternalEnergy> > > >::correct() in ~/OpenFOAM/acal-v2212/platforms/linux64GccDPInt32Opt/lib/libfluidThermophysicalModels.so
#5 ? in ~/OpenFOAM/acal-v2212/platforms/linux64GccDPInt32Opt/bin/rhoPimpleFoam
#6 __libc_start_main in /lib/x86_64-linux-gnu/libc.so.6
#7 ? in ~/OpenFOAM/acal-v2212/platforms/linux64GccDPInt32Opt/bin/rhoPimpleFoam
Floating point exception (core dumped)
could anyone here please help me on this issue
thanks in advance