foam-extend4.1-coherent-io/tutorials/immersedBoundary/cylinderInSquarePotential/system/fvSolution

/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | foam-extend: Open Source CFD                    |
|  \\    /   O peration     | Version:     3.2                                |
|   \\  /    A nd           | Web:         http://www.foam-extend.org         |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

solvers
{
    p
    {
        solver           CG;
        preconditioner   Cholesky;

        minIter          1;
        maxIter          1000;
        tolerance        1e-08;
        relTol           0;
    }

//     p
//     {
//         solver          GAMG;
//         tolerance       1e-08;
//         relTol          0;
//         minIter 1;
//         smoother        GaussSeidel;
//         cacheAgglomeration true;
//         nCellsInCoarsestLevel 10;
//         agglomerator    faceAreaPair;
//         mergeLevels     1;
//     }

    U
    {
        solver           BiCGStab;
        preconditioner   ILU0;

        minIter          1;
        maxIter          1000;
        tolerance        1e-08;
        relTol           0;
    };
}

SIMPLE
{
    nNonOrthogonalCorrectors 10;

    pRefPoint (0 -0.45 0.05);
    pRefValue 0;
}

PISO
{
    nOuterCorrectors 1;
    nCorrectors     3;
    nNonOrthogonalCorrectors 0;

    pRefPoint (0 -0.45 0.05);
    pRefValue 0;
}

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