/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  dev                                   |
|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    note        "mesh renumbering dictionary";
    object      renumberMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

// Write maps from renumbered back to original mesh
writeMaps true;

// Optional entry: sort cells on coupled boundaries to last for use with
// e.g. nonBlockingGaussSeidel.
sortCoupledFaceCells false;

// Optional entry: renumber on a block-by-block basis. This can be used on
// large cases to keep the blocks fitting in cache with all the the cache
// missed bunched at the end.
//blockSize 0;

// Optional entry: sort points into internal and boundary points
//orderPoints false;



method          CuthillMcKee;
//method          manual;
//method          random;
//method          spring;

CuthillMcKeeCoeffs
{
    // Reverse CuthillMcKee (RCM) or plain
    reverse true;
}


manualCoeffs
{
    // In system directory: old to new labelIOList
    dataFile "cellMap";
}


springCoeffs
{
    // Maximum jump of cell indices. Is fraction of number of cells
    maxCo 0.01;

    // Limit the amount of movement; the fraction maxCo gets decreased
    // with every iteration
    freezeFraction 0.999;

    // Maximum number of iterations
    maxIter 1000;
}


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