/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  v2206                                 |
|   \\  /    A nd           | Website:  www.openfoam.com                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

solvers
{
    cellDisplacement
    {
        solver          PCG;
        preconditioner  DIC;
        tolerance       1e-06;
        relTol          0;
        maxIter         1000;
    }


    p_rbgh
    {
        solver          PBiCGStab;
        preconditioner  DILU;
        tolerance       1e-8;
        relTol          0.0;
        maxIter         500;
    }

    p_rbghFinal
    {
        $p_rbgh;
        relTol          0;
    }

    pcorr
    {
        $p;
        solver          PCG;
        preconditioner  DIC;
    }

    pcorrFinal
    {
        $pcorr;
        relTol          0;
    }

    "(alpha.a|U|k|epsilon|pa)"
    {
        solver          smoothSolver;
        smoother        symGaussSeidel;
        tolerance       1e-6;
        relTol          0.0;
        maxIter         500;
        minIter         1;
    }

    "(U|alpha.a|k|epsilon|pa)Final"
    {
        $U;
        relTol          0;
    }
}


PIMPLE
{
    massFluxInterpolation no;
    momentumPredictor   no; //recommended on for high Reynolds
    correctPhi          no; //off if we use Overset
    nOuterCorrectors    2; //recommended at least 2 for moving bodies
    nCorrectors         3;
    nNonOrthogonalCorrectors 1;

    ddtCorr             true;

    pRefPoint           (0.0001 0.0001 0.001);
    pRefValue           0.0;
    correctAlpha    0;
    nAlphaCorr      1;

}

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


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