[kane]

Hello All.

I tried to solve Sadia D LTS tutorial in combustion and used my customized solver that is reactingFoam including radiation.

But while running the case, there were some errors. But I don't know what errors mean.

So What do these errors mean??

I will upload my solver and case file. Please check it.
Errors are following.

[dayoon15@master SandiaD_LTS]$ ./Allrun
Running chemkinToFoam on /home/dayoon15/OpenFOAM/dayoon15-5.0/run/tutorials/SandiaD_LTS
Running blockMesh on /home/dayoon15/OpenFOAM/dayoon15-5.0/run/tutorials/SandiaD_LTS
Running setFields on /home/dayoon15/OpenFOAM/dayoon15-5.0/run/tutorials/SandiaD_LTS
writeInterval   1500;
endTime         1500;
chemistry       off;
Running reactingFoamRadiation on /home/dayoon15/OpenFOAM/dayoon15-5.0/run/tutorials/SandiaD_LTS
writeInterval   100;
endTime         7000;
chemistry       on;
Running reactingFoamRadiation on /home/dayoon15/OpenFOAM/dayoon15-5.0/run/tutorials/SandiaD_LTS
/opt/OpenFOAM/OpenFOAM-5.0/bin/tools/RunFunctions: line 53: 32365 Floating point exception(core dumped) $APP_RUN "$@" >                                   log.$LOG_SUFFIX 2>&1

[kane]

Hello All!

This is the additional error in log file

Radiation solver iter: 1
DILUPBiCG:  Solving for ILambda_26_0, Initial residual = 2.00187357e-05, Final residual = 1.237907894e-07, No Iterations 2
DILUPBiCG:  Solving for ILambda_27_0, Initial residual = 2.00187357e-05, Final residual = 1.237907894e-07, No Iterations 2
Radiation solver iter: 2
DILUPBiCG:  Solving for ILambda_26_0, Initial residual = 1.990152483e-05, Final residual = 1.419890202e-07, No Iterations 2
DILUPBiCG:  Solving for ILambda_27_0, Initial residual = 1.990152483e-05, Final residual = 1.419890202e-07, No Iterations 2
T gas min/max   291, 2005.568018
DICPCG:  Solving for p, Initial residual = 0.1277728175, Final residual = 0.0007597201632, No Iterations 5
diagonal:  Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0
time step continuity errors : sum local = 1.657418346e-06, global = -1.122765535e-06, cumulative = 1.387308062e-05
p min/max = -53966.3405, 111649.0945
DICPCG:  Solving for p, Initial residual = 0.03307128679, Final residual = 8.866427835e-07, No Iterations 19
diagonal:  Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0
time step continuity errors : sum local = 5.144890466e-09, global = -4.963488837e-10, cumulative = 1.387258428e-05
p min/max = -33498.53976, 152245.6576
#0  Foam::error::printStack(Foam::Ostream&) at ??:?
#1  Foam::sigFpe::sigHandler(int) at ??:?
#2  ? in "/lib64/libc.so.6"
#3  Foam::divide(Foam::Field<double>&, Foam::UList<double> const&, Foam::UList<double> const&) at ??:?
#4  Foam::tmp<Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> > Foam::operator/<Foam::fvsPatchField, Foam::surfaceMesh>(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::tmp<Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> > const&) at ??:?
#5  Foam::compressibleTurbulenceModel::phi() const at ??:?
#6  Foam::RASModels::kEpsilon<Foam::EddyDiffusivity<Foam::ThermalDiffusivity<Foam::CompressibleTurbulenceModel<Foam::fluidThermo> > > >::correct() at ??:?
#7  ? at ??:?
#8  __libc_start_main in "/lib64/libc.so.6"
#9  ? at ??:?
"log.reactingFoamRadiation" 3676333L, 395764593C                                                                                       3676333,1     Bot

[kane]

Hello all

this is my 0 and system file