[guitar_love_15]

Hi!!!
I created a Mesh in Salome and imported it into OpenFoam.
After changing some of the parameters in the directory where the model files are located.

I run a compilation of my project, but I got an error:

--> FOAM Warning : 
    From function Foam::scalar Foam::janafThermo<EquationOfState>::limit(Foam::scalar) const [with EquationOfState = Foam::perfectGas<Foam::specie>; Foam::scalar = double]
    in file /home/ubuntu/OpenFOAM/OpenFOAM-6/src/thermophysicalModels/specie/lnInclude/janafThermoI.H at line 117
    attempt to use janafThermo<EquationOfState> out of temperature range 0 -> 5000;  T = -2508.182722
--> FOAM Warning : 
    From function Foam::scalar Foam::janafThermo<EquationOfState>::limit(Foam::scalar) const [with EquationOfState = Foam::perfectGas<Foam::specie>; Foam::scalar = double]
    in file /home/ubuntu/OpenFOAM/OpenFOAM-6/src/thermophysicalModels/specie/lnInclude/janafThermoI.H at line 117
    attempt to use janafThermo<EquationOfState> out of temperature range 0 -> 5000;  T = -2631.309992
#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::psiReactionThermo, Foam::SpecieMixture<Foam::reactingMixture<Foam::sutherlandTransport<Foam::species::thermo<Foam::janafThermo<Foam::perfectGas<Foam::specie> >, Foam::sensibleEnthalpy> > > > >::calculate() at ??:?
#4  Foam::hePsiThermo<Foam::psiReactionThermo, Foam::SpecieMixture<Foam::reactingMixture<Foam::sutherlandTransport<Foam::species::thermo<Foam::janafThermo<Foam::perfectGas<Foam::specie> >, Foam::sensibleEnthalpy> > > > >::correct() at ??:?
#5  ? at ??:?
#6  __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#7  ? at ??:?
Floating point exception (core dumped)

I can not understand why this happened?

simplifiedSiwek.zip

[RobertHB]

Originally Posted by guitar_love_15

    attempt to use janafThermo<EquationOfState> out of temperature range 0 -> 5000;  T = -2508.182722
...
    attempt to use janafThermo<EquationOfState> out of temperature range 0 -> 5000;  T = -2631.309992

Did you check your temperature boundary conditions?

[pete20r2]

You probably want to run a temperature limiter while you get the run started.
https://www.openfoam.com/documentati...8H_source.html
You can also find how to automatically turn the limiter off after a certain time to be sure it's not causing false results later.

[charles4allme]

RobertHB have you been able to figure it out. i have the same problem