foam-extend4.1-coherent-io/tutorials/incompressible/icoDyMFoam/turboPassageRotating/system/decomposeParDict

/*---------------------------------------------------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  1.0                                   |
|   \\  /    A nd           | Web:      http://www.openfoam.org               |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/

FoamFile
{
    version         2.0;
    format          ascii;
    class           dictionary;
    object          decomposeParDict;
}

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

//- Keep owner and neighbour on same processor for faces in zones:
// preserveFaceZones ( interface1_faces interface2_faces );

//- Keep owner and neighbour on same processor for faces in patches:
// preservePatches ( interface1 interface2 );

globalFaceZones
(
    interface1_faces
    interface2_faces
    rotor_cyclic_upper_faces
    rotor_cyclic_lower_faces
);  // Those are the names of the face zones created previously

numberOfSubdomains 4;        // The problem will be decomposed in 4 different processors

method          scotch;
// method          metis;

simpleCoeffs
{
     n               (2 2 1);
     delta           0.001;
}

metisCoeffs
{
/*
    processorWeights
    (
        1
        1
        1
        1
    );
*/
}

scotchCoeffs
{
    //processorWeights
    //(
    //    1
    //    1
    //    1
    //    1
    //);
    //writeGraph  true;
    //strategy "b";
}

distributed     no;

roots
(
);


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