openfoam/tutorials/verificationAndValidation/atmosphericModels/atmFlatTerrain/successor/system/fvSolution

/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  v2006                                 |
|   \\  /    A nd           | Website:  www.openfoam.com                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

solvers
{
    p_rgh
    {
        solver          GAMG;
        smoother        GaussSeidel;
        tolerance       0;
        relTol          0.2;

        nPreSweeps      0;
        nPostSweeps     2;
        cacheAgglomeration    on;
        agglomerator          faceAreaPair;
        nCellsInCoarsestLevel 10;
        mergeLevels     1;
        nAgglomeratingCells   4000;
        maxIter         49;
    }

    "(U|T|k|epsilon|omega)"
    {
        solver          PBiCG;
        preconditioner  DILU;
        tolerance       0.0;
        relTol          0.95;
        maxIter         9;
    }
}

SIMPLE
{
    nNonOrthogonalCorrectors 0;
    pRefCell                 0;
    pRefValue                0;
}

relaxationFactors
{
    fields
    {
        p_rgh           0.3;
    }
    equations
    {
        p_rgh           1.0;
        U               0.6;
        k               0.3;
        omega           0.3;
        epsilon         0.3;
        T               0.005;
    }
}

cache
{
    grad(U);
    grad(T);
}


// ************************************************************************* //