foam-extend4.1-coherent-io/tutorials/multiphase/twoPhaseEulerFoam/bubbleColumn/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           GAMG;
        tolerance        1e-8;
        relTol           0;

        smoother         DIC; //GaussSeidel;
        nPreSweeps       0;
        nPostSweeps      2;
        nFinestSweeps    2;

        cacheAgglomeration true;
        nCellsInCoarsestLevel 10;
        agglomerator     faceAreaPair;
        mergeLevels      1;
    }
    Ua
    {
        solver           BiCGStab;
        preconditioner   DILU;
        tolerance        1e-05;
        relTol           0;
    }
    Ub
    {
        solver           BiCGStab;
        preconditioner   DILU;
        tolerance        1e-05;
        relTol           0;
    }
    alpha
    {
        solver           BiCGStab;
        preconditioner   DILU;
        tolerance        1e-10;
        relTol           0;
    }
    beta
    {
        solver           BiCGStab;
        preconditioner   DILU;
        tolerance        1e-10;
        relTol           0;
    }
    Theta
    {
        solver           BiCGStab;
        preconditioner   DILU;
        tolerance        1e-05;
        relTol           0;
    }
    k
    {
        preconditioner   DILU;
        tolerance        1e-05;
        relTol           0;
    }
    epsilon
    {
        solver           BiCGStab;
        preconditioner   DILU;
        tolerance        1e-05;
        relTol           0;
    }
}

PISO
{
    nCorrectors     2;
    nNonOrthogonalCorrectors 0;
    nAlphaCorr      2;
    correctAlpha    no;
    pRefCell        0;
    pRefValue       0;
}

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