/*---------------------------------------------------------------------------*\
| =========                 |                                                 |
| \\      /  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 1;

voidFractionModel centre;

locateModel engine;//turboEngineM2M;//

meshMotionModel noMeshMotion;

regionModel allRegion;

IOModel "off";

dataExchangeModel twoWayMPI;

averagingModel dense;

clockModel standardClock;

smoothingModel off;//constDiffSmoothing;

probeModel off;

forceModels
(
    freeStreaming
);


energyModels
(
    heatTransferGunn
);

chemistryModel off;

thermCondModel SyamlalThermCond;

momCoupleModels
(
    deactivateCouple
);


turbulenceModelType "turbulenceProperties";

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

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

freeStreamingProps
{
  critVoidfraction 0.98;
  // density can be chosen arbitrarily
  particleDensity 2500;
//particleDensity 10000;
  ballisticVelLimit 1.0;
}


totalMomentumExchangeProps
{
    implicitMomExFieldName "Ksl";
    explicitMomExFieldName "none";
    fluidVelFieldName "U";
    granVelFieldName "Us";
    densityFieldName "rho";
}


heatTransferGunnProps
{
    partTempName "Temp";
    partHeatFluxName "convectiveHeatFlux";
    calcPartTempField false;
    partRefTemp 293;
    verbose false;
}

SyamlalThermCondProps
{
}

constDiffSmoothingProps
{
    lowerLimit 0.3;
    upperLimit 1.0;
    smoothingLength 3.0e-3;
}

centreProps
{
    alphaMin 0.10;
}

engineProps
{
    treeSearch true;
}

turboEngineM2MProps
{
    turboEngineProps
    {
        treeSearch true;
    }
}

dividedProps
{
    alphaMin 0.08;
    scaleUpVol 1.0;
    weight 1.0;
    verbose;
}



twoWayMPIProps
{
    maxNumberOfParticles 50000;
    liggghtsPath "../DEM/in.liggghts_rec";
}


particleProbeProps
{
        particleIDsToSample "0";
}
// ************************************************************************* //