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Old   July 8, 2011, 10:03
Default fireFoam
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gaofeng
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hi foamers

have to trouble you again , i have met some problem when i run fireFoam
( downloaded from http://code.google.com/p/firefoam-dev/ ),

in fact, in order to understand the principle of this solver , i just copy the example which is posted at
http://code.google.com/p/firefoam-de...e2D%2Fconstant

to my pc, but when i run it , a erreur message told me that there is no file for "chemistryProperties", but according to the example on the site , there is no need of this file

anyway , i added all the necessary files ( told by the erreur message ), but when i run it , there is still a erreur which i can not understand as following :



Create time

Create mesh for time = 0

Reading chemistry properties


Reading g
Reading thermophysical properties

Selecting thermodynamics package hsPsiMixtureThermo<singleStepReactingMixture<gasTh ermoPhysics>>
Selecting chemistryReader foamChemistryReader
#0 Foam::error::rintStack(Foam::Ostream&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
#1 Foam::sigFpe::sigHandler(int) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
#2 Uninterpreted:
#3 Foam::imensionedField<double, Foam::volMesh>::perator/=(Foam:imensionedField<double, Foam::volMesh> const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libreactionThermophysicalModels.so"
#4 Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>:perator/=(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libreactionThermophysicalModels.so"
#5 Foam::multiComponentMixture<Foam::sutherlandTransp ort<Foam::specieThermo<Foam::janafThermo<Foam:er fectGas> > > >::correctMassFractions() in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libreactionThermophysicalModels.so"
#6 Foam::multiComponentMixture<Foam::sutherlandTransp ort<Foam::specieThermo<Foam::janafThermo<Foam:er fectGas> > > >::multiComponentMixture(Foam::dictionary const&, Foam::List<Foam::word> const&, Foam::HashPtrTable<Foam::sutherlandTransport<Foam: :specieThermo<Foam::janafThermo<Foam:erfectGas> > >, Foam::word, Foam::string::hash> const&, Foam::fvMesh const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libreactionThermophysicalModels.so"
#7 Foam::reactingMixture<Foam::sutherlandTransport<Fo am::specieThermo<Foam::janafThermo<Foam:erfectGa s> > > >::reactingMixture(Foam::dictionary const&, Foam::fvMesh const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libreactionThermophysicalModels.so"
#8 Foam::singleStepReactingMixture<Foam::sutherlandTr ansport<Foam::specieThermo<Foam::janafThermo<Foam: erfectGas> > > >::singleStepReactingMixture(Foam::dictionary const&, Foam::fvMesh const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libreactionThermophysicalModels.so"
#9 Foam::hsPsiMixtureThermo<Foam::singleStepReactingM ixture<Foam::sutherlandTransport<Foam::specieTherm o<Foam::janafThermo<Foam:erfectGas> > > > >::hsPsiMixtureThermo(Foam::fvMesh const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libreactionThermophysicalModels.so"
#10 Foam::hsCombustionThermo::addfvMeshConstructorToTa ble<Foam::hsPsiMixtureThermo<Foam::singleStepReact ingMixture<Foam::sutherlandTransport<Foam::specieT hermo<Foam::janafThermo<Foam:erfectGas> > > > > >::New(Foam::fvMesh const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libreactionThermophysicalModels.so"
#11 Foam::hsCombustionThermo::New(Foam::fvMesh const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libreactionThermophysicalModels.so"
#12
in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/fireFoam"
#13 __libc_start_main in "/lib/i386-linux-gnu/libc.so.6"
#14
in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/fireFoam"

i am very appriciate of it if you can help me ,

best
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Old   July 11, 2011, 01:30
Post Hi,
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Tushar Chourushi
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As per your error message:
//
in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/fireFoam"
#13 __libc_start_main in "/lib/i386-linux-gnu/libc.so.6"
#14
in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/fireFoam"

//

I just want to know, Have you compiled the solver??? If not then compile it using the command: "./Allwmake"

Afterwards re-run and check it because in my case it's working properly...
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Old   July 11, 2011, 07:00
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gaofeng
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hi! dear tushar

thank you for your help, in fact i did compile the sover , but i will do it again as you propose
you mean your case works well without the "chemistryPropertise" ??

best
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Old   July 12, 2011, 00:53
Default Hello gaofeng,
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Tushar Chourushi
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Which chemistry Properties are you talking about??
I think in your case, error is in the thermophysical properties, there itself all the chemical stoichiometricAirFuelMassRatio and everything is properly defined..

I would advise you to re-check whether your code is able to compile without any error??
send me your email id... I will email you my case files...
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Old   July 18, 2011, 09:27
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gaofeng
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hi tushar

i m so sry fo replying so late , anyway my case works well now with the solver
and thank you for your help !!

all the best
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