foam-extend4.1-coherent-io/tutorials/overset/flowTests/oversetCylinderTwoLevels/system/fvSolution

/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | foam-extend: Open Source CFD                    |
|  \\    /   O peration     | Version:     4.1                                |
|   \\  /    A nd           | Web:         http://www.foam-extend.org         |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

solvers
{
    "p|pFinal"
    {
        solver           BiCGStab;
        preconditioner   DILU;

//         solver           CG;
//         preconditioner   DIC;

//         minIter          1;
        maxIter          1000;
        tolerance        1e-7;
        relTol           0;
    }

    U
    {
        solver           smoothSolver;
        smoother         GaussSeidel;
        nSweeps          1;

//         solver           BiCGStab;
//         preconditioner   DILU;

//         minIter          1;
        maxIter          1000;
        tolerance        1e-7;
        relTol           0;
    }
}


SIMPLE
{
    pRefCell 0;
    pRefValue 0;
}


PISO
{
    pRefCell 0;
    pRefValue 0;

    nCorrectors 4;
}


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