|
[Sponsors] |
June 18, 2016, 07:15 |
error with reactingFoam
|
#1 |
Member
Almond Wong
Join Date: May 2016
Posts: 68
Rep Power: 10 |
Hi,
My main aim of using reactingFoam was to do a pollution study. Therefore, I tried with the reactingFoam tutorial but faced an error. What I did: - from chemistryProperties: turn off chemistry - from combustionProperties: change active to false - from reactions: delete reactions equations - from 0/CH4 file: change fuel value to uniform 0 reactingFoam ran well until the last step. When I change to an input without CH4, it starts to show this error. Code:
Selecting chemistryReader foamChemistryReader #0 Foam: : error: : printStack(Foam: : Ostream&) in "/opt/OpenFOAM/OpenFOAM-v3.0+/pla tforms/linux64Gcc48DPInt32Opt/lib/libOpenFOAM.so" #1 Foam: : sigFpe: : sigHandler(int) in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/lin ux64Gcc48DPInt32Opt/lib/libOpenFOAM.so" #2 ? in "/lib64/libc.so.6" #3 Foam: : heThermo<Foam: : psiReactionThermo, Foam: : SpecieMixture<Foam: : reactingMi xture<Foam: : sutherlandTransport<Foam: : species: : thermo<Foam: : janafThermo<Foam: : pe rfectGas<Foam: : specie> >, Foam: : sensibleEnthalpy> > > > >: : he(Foam: : Field<double > const&, Foam: : Field<double> const&, int) const in "/opt/OpenFOAM/OpenFOAM-v3.0 +/platforms/linux64Gcc48DPInt32Opt/lib/libreactionThermophysicalModels.so" #4 Foam: : heThermo<Foam: : psiReactionThermo, Foam: : SpecieMixture<Foam: : reactingMi xture<Foam: : sutherlandTransport<Foam: : species: : thermo<Foam: : janafThermo<Foam: : pe rfectGas<Foam: : specie> >, Foam: : sensibleEnthalpy> > > > >: : heThermo(Foam: : fvMesh const&, Foam: : word const&) in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gc c48DPInt32Opt/lib/libreactionThermophysicalModels.so" #5 Foam: : psiReactionThermo: : addfvMeshConstructorToTable<Foam: : hePsiThermo<Foam: : psiReactionThermo, Foam: : SpecieMixture<Foam: : reactingMixture<Foam: : sutherlandTr ansport<Foam: : species: : thermo<Foam: : janafThermo<Foam: : perfectGas<Foam: : specie> > , Foam: : sensibleEnthalpy> > > > > >: : New(Foam: : fvMesh const&, Foam: : word const&) in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libreacti onThermophysicalModels.so" #6 Foam: : autoPtr<Foam: : psiReactionThermo> Foam: : basicThermo: : New<Foam: : psiReact ionThermo>(Foam: : fvMesh const&, Foam: : word const&) in "/opt/OpenFOAM/OpenFOAM-v3 .0+/platforms/linux64Gcc48DPInt32Opt/lib/libreactionThermophysicalModels.so" #7 Foam: : psiReactionThermo: : New(Foam: : fvMesh const&, Foam: : word const&) in "/op t/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libreactionThermo physicalModels.so" #8 Foam: : psiChemistryModel: : psiChemistryModel(Foam: : fvMesh const&, Foam: : word c onst&) in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/lib chemistryModel.so" #9 Foam: : chemistryModel<Foam: : psiChemistryModel, Foam: : sutherlandTransport<Foam : : species: : thermo<Foam: : janafThermo<Foam: : perfectGas<Foam: : specie> >, Foam: : sens ibleEnthalpy> > >: : chemistryModel(Foam: : fvMesh const&, Foam: : word const&) in "/o pt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libchemistryMode l.so" #10 Foam: : EulerImplicit<Foam: : chemistryModel<Foam: : psiChemistryModel, Foam: : sut herlandTransport<Foam: : species: : thermo<Foam: : janafThermo<Foam: : perfectGas<Foam: : specie> >, Foam: : sensibleEnthalpy> > > >: : EulerImplicit(Foam: : fvMesh const&, Foa m: : word const&) in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Op t/lib/libchemistryModel.so" #11 Foam: : psiChemistryModel: : addfvMeshConstructorToTable<Foam: : EulerImplicit<Fo am: : chemistryModel<Foam: : psiChemistryModel, Foam: : sutherlandTransport<Foam: : spec ies: : thermo<Foam: : janafThermo<Foam: : perfectGas<Foam: : specie> >, Foam: : sensibleEn thalpy> > > > >: : New(Foam: : fvMesh const&, Foam: : word const&) in "/opt/OpenFOAM/O penFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libchemistryModel.so" #12 Foam: : autoPtr<Foam: : psiChemistryModel> Foam: : basicChemistryModel: : New<Foam: : psiChemistryModel>(Foam: : fvMesh const&, Foam: : word const&) in "/opt/OpenFOAM/Op enFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libchemistryModel.so" #13 Foam: : psiChemistryModel: : New(Foam: : fvMesh const&, Foam: : word const&) in "/o pt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libchemistryMode l.so" #14 Foam: : combustionModels: : psiChemistryCombustion: : psiChemistryCombustion(Foam : : word const&, Foam: : fvMesh const&, Foam: : word const&) in "/opt/OpenFOAM/OpenFOA M-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libcombustionModels.so" #15 Foam: : combustionModels: : laminar<Foam: : combustionModels: : psiChemistryCombust ion>: : laminar(Foam: : word const&, Foam: : fvMesh const&, Foam: : word const&) in "/op t/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libcombustionMode ls.so" #16 Foam: : combustionModels: : psiCombustionModel: : adddictionaryConstructorToTable <Foam: : combustionModels: : laminar<Foam: : combustionModels: : psiChemistryCombustion> >: : New(Foam: : word const&, Foam: : fvMesh const&, Foam: : word const&) in "/opt/Open FOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libcombustionModels.so" #17 Foam: : combustionModels: : psiCombustionModel: : New(Foam: : fvMesh const&, Foam: : word const&) in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/l ib/libcombustionModels.so" #18 ? in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/bin/rea ctingFoam" #19 __libc_start_main in "/lib64/libc.so.6" #20 ? in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/bin/rea ctingFoam" Floating point exception [ofuser@boot2docker aaaa]$ reactingFoam > log.reacting #0 Foam: : error: : printStack(Foam: : Ostream&) in "/opt/OpenFOAM/OpenFOAM-v3.0+/pla tforms/linux64Gcc48DPInt32Opt/lib/libOpenFOAM.so" #1 Foam: : sigFpe: : sigHandler(int) in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/lin ux64Gcc48DPInt32Opt/lib/libOpenFOAM.so" #2 ? in "/lib64/libc.so.6" #3 Foam: : heThermo<Foam: : psiReactionThermo, Foam: : SpecieMixture<Foam: : reactingMi xture<Foam: : sutherlandTransport<Foam: : species: : thermo<Foam: : janafThermo<Foam: : pe rfectGas<Foam: : specie> >, Foam: : sensibleEnthalpy> > > > >: : he(Foam: : Field<double > const&, Foam: : Field<double> const&, int) const in "/opt/OpenFOAM/OpenFOAM-v3.0 +/platforms/linux64Gcc48DPInt32Opt/lib/libreactionThermophysicalModels.so" #4 Foam: : heThermo<Foam: : psiReactionThermo, Foam: : SpecieMixture<Foam: : reactingMi xture<Foam: : sutherlandTransport<Foam: : species: : thermo<Foam: : janafThermo<Foam: : pe rfectGas<Foam: : specie> >, Foam: : sensibleEnthalpy> > > > >: : heThermo(Foam: : fvMesh const&, Foam: : word const&) in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gc c48DPInt32Opt/lib/libreactionThermophysicalModels.so" #5 Foam: : psiReactionThermo: : addfvMeshConstructorToTable<Foam: : hePsiThermo<Foam: : psiReactionThermo, Foam: : SpecieMixture<Foam: : reactingMixture<Foam: : sutherlandTr ansport<Foam: : species: : thermo<Foam: : janafThermo<Foam: : perfectGas<Foam: : specie> > , Foam: : sensibleEnthalpy> > > > > >: : New(Foam: : fvMesh const&, Foam: : word const&) in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libreacti onThermophysicalModels.so" #6 Foam: : autoPtr<Foam: : psiReactionThermo> Foam: : basicThermo: : New<Foam: : psiReact ionThermo>(Foam: : fvMesh const&, Foam: : word const&) in "/opt/OpenFOAM/OpenFOAM-v3 .0+/platforms/linux64Gcc48DPInt32Opt/lib/libreactionThermophysicalModels.so" #7 Foam: : psiReactionThermo: : New(Foam: : fvMesh const&, Foam: : word const&) in "/op t/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libreactionThermo physicalModels.so" #8 Foam: : psiChemistryModel: : psiChemistryModel(Foam: : fvMesh const&, Foam: : word c onst&) in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/lib chemistryModel.so" #9 Foam: : chemistryModel<Foam: : psiChemistryModel, Foam: : sutherlandTransport<Foam : : species: : thermo<Foam: : janafThermo<Foam: : perfectGas<Foam: : specie> >, Foam: : sens ibleEnthalpy> > >: : chemistryModel(Foam: : fvMesh const&, Foam: : word const&) in "/o pt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libchemistryMode l.so" #10 Foam: : EulerImplicit<Foam: : chemistryModel<Foam: : psiChemistryModel, Foam: : sut herlandTransport<Foam: : species: : thermo<Foam: : janafThermo<Foam: : perfectGas<Foam: : specie> >, Foam: : sensibleEnthalpy> > > >: : EulerImplicit(Foam: : fvMesh const&, Foa m: : word const&) in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Op t/lib/libchemistryModel.so" #11 Foam: : psiChemistryModel: : addfvMeshConstructorToTable<Foam: : EulerImplicit<Fo am: : chemistryModel<Foam: : psiChemistryModel, Foam: : sutherlandTransport<Foam: : spec ies: : thermo<Foam: : janafThermo<Foam: : perfectGas<Foam: : specie> >, Foam: : sensibleEn thalpy> > > > >: : New(Foam: : fvMesh const&, Foam: : word const&) in "/opt/OpenFOAM/O penFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libchemistryModel.so" #12 Foam: : autoPtr<Foam: : psiChemistryModel> Foam: : basicChemistryModel: : New<Foam: : psiChemistryModel>(Foam: : fvMesh const&, Foam: : word const&) in "/opt/OpenFOAM/Op enFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libchemistryModel.so" #13 Foam: : psiChemistryModel: : New(Foam: : fvMesh const&, Foam: : word const&) in "/o pt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libchemistryMode l.so" #14 Foam: : combustionModels: : psiChemistryCombustion: : psiChemistryCombustion(Foam : : word const&, Foam: : fvMesh const&, Foam: : word const&) in "/opt/OpenFOAM/OpenFOA M-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libcombustionModels.so" #15 Foam: : combustionModels: : laminar<Foam: : combustionModels: : psiChemistryCombust ion>: : laminar(Foam: : word const&, Foam: : fvMesh const&, Foam: : word const&) in "/op t/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libcombustionMode ls.so" #16 Foam: : combustionModels: : psiCombustionModel: : adddictionaryConstructorToTable <Foam: : combustionModels: : laminar<Foam: : combustionModels: : psiChemistryCombustion> >: : New(Foam: : word const&, Foam: : fvMesh const&, Foam: : word const&) in "/opt/Open FOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/lib/libcombustionModels.so" #17 Foam: : combustionModels: : psiCombustionModel: : New(Foam: : fvMesh const&, Foam: : word const&) in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/l ib/libcombustionModels.so" #18 ? in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/bin/rea ctingFoam" #19 __libc_start_main in "/lib64/libc.so.6" #20 ? in "/opt/OpenFOAM/OpenFOAM-v3.0+/platforms/linux64Gcc48DPInt32Opt/bin/rea ctingFoam" Really appreciate if anyone could help. Last edited by BakedAlmonds; June 21, 2016 at 07:37. |
|
June 20, 2016, 08:04 |
|
#2 |
Senior Member
Yogesh Bapat
Join Date: Oct 2010
Posts: 102
Rep Power: 15 |
Hello,
I think you have changed fuel at inlet to 0 from fuel inlet boundary. In that case all species have 0 mass fraction on that boundary. This will lead to floating point exception. -Yogesh |
|
June 21, 2016, 07:36 |
|
#3 |
Member
Almond Wong
Join Date: May 2016
Posts: 68
Rep Power: 10 |
If i get what you are trying to say correctly, I have to have an input to satisfy the law of mass conservation. So I should have at least an input which will match the mass flow to the outlet?
I will try changing fuel to 0 and air to 1 then. Will update if it works when i have the chance to try it out. |
|
June 21, 2016, 09:29 |
|
#4 | |
Member
Almond Wong
Join Date: May 2016
Posts: 68
Rep Power: 10 |
Quote:
Could you further elaborate on the point you are saying from the quote? I would like to turn off the fuel and input a species of my choice to study the dispersion, thats why i changed the fuel to 0. I used setFields instead of having a constant input. |
||
June 22, 2016, 02:21 |
|
#5 |
Senior Member
Yogesh Bapat
Join Date: Oct 2010
Posts: 102
Rep Power: 15 |
Hello,
My guess was that you are getting floating point exceptions as no species is entering from inlet as you have mass fractions for all species =0 at the inlet. But even after setting mass fraction of air at the inlet you are getting the same error then something else might be causing the problem. Regards, -Yogesh |
|
Tags |
reactingfoam |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
How to switch off combustion and reaction in reactingFoam | shenzhou1987 | OpenFOAM Running, Solving & CFD | 16 | October 26, 2017 15:31 |
calculation of thermal conductivity in reactingFoam | sto16 | OpenFOAM Running, Solving & CFD | 11 | April 24, 2017 23:46 |
calculate flame speed using reactingFoam | IColin | OpenFOAM Running, Solving & CFD | 0 | February 4, 2014 15:14 |
reactingFoam wedge handling wrong U | dhondupant | OpenFOAM Bugs | 1 | December 9, 2010 07:34 |
reactingFoam - turbulent reacting flow | hamburgFoam | OpenFOAM | 0 | December 7, 2009 12:57 |