Running hy2Foam with 5 neutral species and 19 reactions

[iainsymthe]

I am trying to run hy2Foam with all file as as in the example case cylinderReactingMach20 but with the shocktube example. This case works fine with two species N2 and N and the associated reactions in hTCReactionsQK/thermoDEM (default setting for cylinderReactingMach20). When I try to run the same case with all the neutral species on all 19 reactions, the code crashes immediately (see part of output file). I have the 0/ directory set-up to include O2, O, NO species and include/initialConditions has Y_N2 = 0.77, Y_O2=0.23. Are there any other changes to be made?

===== part of output file
Selecting thermodynamics package
{
type heRho2Thermo;
mixture reacting2Mixture;
transport BlottnerEucken;
thermo decoupledEnergyModes;
energy sensible2InternalEnergy;
equationOfState perfect2Gas;
specie advancedSpecie;
}

Selecting chemistry2Reader foam2ChemistryReader
chemistry2Model: Number of species = 5 and reactions = 19
using integrated reaction rate
#0 Foam::error::printStack(Foam::Ostream&) at ??:?
#1 Foam::sigFpe::sigHandler(int) at ??:?
#2 ? in "/lib64/libc.so.6"
#3 ? at rho2ReactionThermos.C:?
#4 Foam::species::multiThermo<Foam::decoupledEnergyModesThermo<Foam::perfect2GasFoam::advancedSpecie >, Foam::sensible2InternalEnergy>::evels(double, double) const at ??:?
#5 Foam::Specie2Mixture<Foam::reacting2Mixture<Foam::BlottnerEuckenTransport<Foam::species::multiThermo<Foam::decoupledEnergyModesThermo<Foam::perfect2GasFoam::advancedSpecie >, Foam::sensible2InternalEnergy> > > >::HEvel(int, double, double) const at ??:?
#6 Foam::rho2ReactionThermo::initialiseLight() at ??:?
#7 Foam::rho2ReactionThermo::initialise2T_Light() at ??:?
#8 ? at ??:?
#9 ? at ??:?
#10 __libc_start_main in "/lib64/libc.so.6"
#11 ? at ??:?
Floating point exception (core dumped)

[iainsymthe]

I was able to run the case. Must have been some typo in some file.

[iainsymthe]

I had some typos in one of the files so the case was stopping immediately. Once I fixed it, I could get it to start (which is what I reported when I closed the issue).  I just ran a few steps and stopped. Are you trying the same problem?  How long did your simulations take to run? On Wednesday, November 18, 2020, 08:04:30 AM CST, tanmay singhal <notifications@github.com> wrote: Hi iain @iainsymthe Were you able to resolve the issue you had in the above simulation? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe.