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

solvers
{
/*
    p_rgh
    {
        solver          GAMG;
        tolerance       1e-06;
        relTol          0.1;
        smoother        GaussSeidel;
        nPreSweeps      0;
        nPostSweeps     2;
        nFinestSweeps   2;
        cacheAgglomeration true;
        nCellsInCoarsestLevel 10;
        agglomerator    faceAreaPair;
        mergeLevels     1;
        maxIter         20;
    }

    p_rghFinal
    {
        $p_rgh;
        smoother        DICGaussSeidel;
        relTol          0;
    }
*/
    p_rgh
    {
        solver          PCG;
        preconditioner  DIC;
        tolerance       1e-07;
        relTol          0.01;
    }

    p_rghFinal
    {
        $p_rgh;
        relTol          0;
    }

    "rho.*"
    {
        $p_rgh;
        tolerance       1e-05;
        relTol          0;
    }

    "(U|h)"
    {
        solver          PBiCGStab;
        preconditioner  DILU;
        tolerance       1e-05;
        relTol          0.1;
    }

    "(U|h)Final"
    {
        $U;
        relTol          0;
    }
}

PIMPLE
{
    momentumPredictor no;
    nCorrectors     1;
    nNonOrthogonalCorrectors 0;
    pRefCell    0;
    pRefValue   1e5;
}

relaxationFactors
{
    fields
    {
    }
    equations
    {
        ".*"        1;
    }
}

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