openfoam/tutorials/combustion/fireFoam/les/smallPoolFire2D/system/fvSolution

104 lines
2.3 KiB
C++

/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
rho
{
solver PCG;
preconditioner DIC;
tolerance 1e-7;
relTol 0.1;
};
rhoFinal
{
$rho;
tolerance 1e-7;
relTol 0;
};
p_rgh
{
solver GAMG;
tolerance 1e-7;
relTol 0.01;
smoother GaussSeidel;
cacheAgglomeration true;
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
};
p_rghFinal
{
$p_rgh;
tolerance 1e-7;
relTol 0;
};
"(U|ft|fu|k|hs)"
{
solver smoothSolver;
smoother GaussSeidel;
tolerance 1e-7;
relTol 0.1;
nSweeps 1;
};
"(U|ft|fu|k|hs)Final"
{
$U;
tolerance 1e-7;
relTol 0;
};
Ii
{
solver GAMG;
tolerance 1e-4;
relTol 0;
smoother DILU;
cacheAgglomeration true;
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
}
G
{
solver PCG;
preconditioner DIC;
tolerance 1e-06;
relTol 0;
}
}
PISO
{
momentumPredictor yes;
nOuterCorrectors 1;
nCorrectors 2;
nNonOrthogonalCorrectors 0;
}
// ************************************************************************* //