/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  v1912                                 |
|   \\  /    A nd           | Website:  www.openfoam.com                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

solvers
{
    "p|pa"
    {
        solver          GAMG;
        smoother        GaussSeidel;
        tolerance       1e-7;
        relTol          0.01;
    }

    ma
    {
        solver           PCG;
        preconditioner   DIC;
        tolerance        1e-9;
        relTol           0.01;
    };

    Phi
    {
        $p;
    }

    "U|Ua|nuTilda|nuaTilda|yWall|da"
    {
        solver          smoothSolver;
        smoother        GaussSeidel;
        tolerance       1e-8;
        relTol          0.1;
        nSweeps         1;
    }
}

potentialFlow
{
    nNonOrthogonalCorrectors 10;
}

relaxationFactors
{
    fields
    {
        "p.*"    0.3;
        "pa.*"   0.7;
    }
    equations
    {
        U         0.7;
        Ua        0.3;
        nuTilda   0.7;
        nuaTilda  0.02;
        yWall     0.7;
        da        0.5;
    }
}

cache
{
    grad(U);
}

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