CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   OpenFOAM Pre-Processing (http://www.cfd-online.com/Forums/openfoam-pre-processing/)
-   -   error about chemistry properties in reactingFoam (http://www.cfd-online.com/Forums/openfoam-pre-processing/112886-error-about-chemistry-properties-reactingfoam.html)

babakflame February 7, 2013 03:14

error about chemistry properties in reactingFoam
 
Dear Buddies
Hi
I want to preprocess a run by reacting Foam. this is my chemistry Properties file;

FoamFile
{
version 2.0;
format binary;
class dictionary;
location "constant";
object chemistryProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

psiChemistryModel ODEChemistryModel<gasThermoPhysics>;

chemistry on;

chemistrySolver ode;

initialChemicalTimeStep 1e-07;

turbulentReaction on;

sequentialCoeffs
{
cTauChem 0.001;
}

EulerImplicitCoeffs
{
cTauChem 0.05;
equilibriumRateLimiter off;
}

odeCoeffs
{
ODESolver SIBS;
eps 0.05;
scale 1.;
}

Cmix Cmix [ 0 0 0 0 0 0 0 ] 0.1;


However, when I run the case , this error is seen in the terminal::mad::mad::mad:

--> FOAM FATAL IO ERROR:
keyword solver is undefined in dictionary "/home/babak/OpenFOAM/babak-2.1.x/FOAM_RUN/tutorials/combustion/reactingFoam/DLR_3D/constant/chemistryProperties odeCoeffs"

file: /home/babak/OpenFOAM/babak-2.1.x/FOAM_RUN/tutorials/combustion/reactingFoam/DLR_3D/constant/chemistryProperties odeCoeffs from line 41 to line 43.

From function dictionary::lookupEntry(const word&, bool, bool) const
in file db/dictionary/dictionary.C at line 400.

FOAM exiting

would somebody PLZ hint me on this issue?:)

mo.houssami February 5, 2014 15:50

odeCoeffs has to be written like that:

odeCoeffs
{
solver SIBS;
eps 0.05;
scale 1;
}


All times are GMT -4. The time now is 21:47.