/*---------------------------------------------------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  1.4                                   |
|   \\  /    A nd           | Web:      http://www.openfoam.org               |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/


FoamFile
{
    version         2.0;
    format          ascii;

    root            "";
    case            "";
    instance        "";
    local           "";

    class           dictionary;
    object          couplingProperties;
}

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

//===========================================================================//
// sub-models & settings

modelType "A"; // A or B

couplingInterval 100;

voidFractionModel divided;

locateModel engine;//turboEngineM2M;//

meshMotionModel noMeshMotion;

regionModel allRegion;

IOModel basicIO;

dataExchangeModel twoWayMPI;//twoWayM2M;//twoWayFiles;//oneWayVTK;//

averagingModel dense;//dilute;//

clockModel standardClock;//off;

smoothingModel off;

forceModels
(
    //GidaspowDrag
    //BeetstraDrag
    //DiFeliceDrag
    KochHillDrag
    gradPForce
    viscForce
    //Archimedes
    //volWeightedAverage
    //totalMomentumExchange
    particleCellVolume
);

momCoupleModels
(
    implicitCouple
);

turbulenceModelType "RASProperties";//"LESProperties";//

//===========================================================================//
// sub-model properties

implicitCoupleProps
{
    velFieldName "U";
    granVelFieldName "Us";
    voidfractionFieldName "voidfraction";
}

ArchimedesProps
{
    densityFieldName "rho";
    gravityFieldName "g";
}
gradPForceProps
{
    pFieldName "p";
    densityFieldName "rho";
    voidfractionFieldName "voidfraction";
    velocityFieldName "U";
    //interpolation;
}

viscForceProps
{
    velocityFieldName "U";
    densityFieldName "rho";
    interpolation;
}
volWeightedAverageProps
{
    scalarFieldNames
    (
        voidfraction
    );
    vectorFieldNames
    (
    );
    upperThreshold 0.999;
    lowerThreshold 0;
    verbose;
}
totalMomentumExchangeProps
{
    implicitMomExFieldName "Ksl";
    explicitMomExFieldName "none";
    fluidVelFieldName "U";
    granVelFieldName "Us";
    densityFieldName "rho";
}
GidaspowDragProps
{
    velFieldName "U";
    densityFieldName "rho";
}
DiFeliceDragProps
{
    velFieldName "U";
    densityFieldName "rho";
    voidfractionFieldName "voidfraction";
}

KochHillDragProps
{
    velFieldName "U";
    densityFieldName "rho";
    voidfractionFieldName "voidfraction";
}

BeetstraDragProps
{
    velFieldName "U";
    densityFieldName "rho";
    gravityFieldName "g";
    rhoParticle     2000.;
    voidfractionFieldName "voidfraction";
    interpolation ;
    useFilteredDragModel ;
    useParcelSizeDependentFilteredDrag ;
    k       0.05;
    aLimit  0.0;
//    verbose ;
}

virtualMassForceProps
{
    velFieldName "U";
    densityFieldName "rho";
}

particleCellVolumeProps
{
    upperThreshold 0.999;
    lowerThreshold 0.;
    verbose;
}

oneWayVTKProps
{
    couplingFilename "vtk_out%4.4d.vtk";
    maxNumberOfParticles 30000;
}

twoWayFilesProps
{
    maxNumberOfParticles 10100;
}

centreProps
{
    alphaMin 0.10;
}

engineProps
{
    treeSearch true;
}

turboEngineM2MProps
{
    turboEngineProps
    {
        treeSearch true;
    }
}

dividedProps
{
    alphaMin 0.01;
    scaleUpVol 1.0;
}

twoWayMPIProps
{
    //maxNumberOfParticles 10100;
    liggghtsPath "../DEM/in.liggghts_resume";
}
twoWayM2MProps
{
    maxNumberOfParticles 10100;
    liggghtsPath "../DEM/in.liggghts_resume";
}
// ************************************************************************* //