foam-extend4.1-coherent-io/tutorials/heatTransfer/buoyantSimpleFoam/hotRoom/system/fvSolution

/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  1.5                                   |
|   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

solvers
{
    pd PCG
    {
        preconditioner   DIC;
        tolerance        1e-08;
        relTol           0;
    };
    U PBiCG
    {
        preconditioner   DILU;
        tolerance        1e-05;
        relTol           0;
    };
    h PBiCG
    {
        preconditioner   DILU;
        tolerance        1e-05;
        relTol           0;
    };
    k PBiCG
    {
        preconditioner   DILU;
        tolerance        1e-05;
        relTol           0;
    };
    epsilon PBiCG
    {
        preconditioner   DILU;
        tolerance        1e-05;
        relTol           0;
    };
    R PBiCG
    {
        preconditioner   DILU;
        tolerance        1e-05;
        relTol           0;
    };
}

SIMPLE
{
    nNonOrthogonalCorrectors 0;
    pdRefCell        0;
    pdRefValue       0;
}

relaxationFactors
{
    rho             1.0;
    pd              0.3;
    U               0.7;
    h               0.7;
    k               0.7;
    epsilon         0.7;
    R               0.7;
}

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