openfoam/tutorials/incompressible/pimpleFoam/laminar/planarContraction/system/fvSolution

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

solvers
{
    p
    {
        solver          GAMG;
        smoother        DIC;
        tolerance       1e-6;
        relTol          0.05;
    }

    "(U|sigma)"
    {
        solver          smoothSolver;
        smoother        symGaussSeidel;
        tolerance       1e-6;
        relTol          0.1;
    }

    pFinal
    {
        $p;
        relTol          0;
    }

    "(U|sigma)Final"
    {
        $U;
        relTol          0;
    }
}

PIMPLE
{
    momentumPredictor   off;
    nOuterCorrectors    15;
    nCorrectors         1;
    nNonOrthogonalCorrectors 0;
    pRefCell            0;
    pRefValue           0;
    turbOnFinalIterOnly no;
}

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

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