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foam-extend4.1-coherent-io/tutorials/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSolution

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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class dictionary;
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
rho PCG
{
preconditioner DIC;
tolerance 1e-6;
relTol 0;
};
// pd PCG
// {
// preconditioner DIC;
// tolerance 1e-6;
// relTol 0.1;
// };
// pdFinal PCG
// {
// preconditioner DIC;
// tolerance 1e-08;
// relTol 0;
// };
pd GAMG
{
tolerance 1e-6;
relTol 0.1;
smoother GaussSeidel;
cacheAgglomeration true;
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
};
pdFinal GAMG
{
tolerance 1e-6;
relTol 0;
smoother GaussSeidel;
cacheAgglomeration true;
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
};
U PBiCG
{
preconditioner DILU;
tolerance 1e-08;
relTol 0;
};
h PBiCG
{
preconditioner DILU;
tolerance 1e-06;
relTol 0;
};
k PBiCG
{
preconditioner DILU;
tolerance 1e-06;
relTol 0;
};
epsilon PBiCG
{
preconditioner DILU;
tolerance 1e-06;
relTol 0;
};
R PBiCG
{
preconditioner DILU;
tolerance 1e-06;
relTol 0;
};
}
PISO
{
momentumPredictor off;
nOuterCorrectors 1;
nCorrectors 2;
nNonOrthogonalCorrectors 1;
pdRefCell 0;
pdRefValue 0;
}
//relaxationFactors
//{
//// h 0.9;
// U 0.9;
//}
// ************************************************************************* //