autoLayerDriverTemplates.C

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#include "autoLayerDriver.H"
#include <OpenFOAM/syncTools.H>

// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //

template<class Type>
void Foam::autoLayerDriver::averageNeighbours
(
    const polyMesh& mesh,
    const PackedBoolList& isMasterEdge,
    const labelList& meshEdges,
    const labelList& meshPoints,
    const edgeList& edges,
    const scalarField& invSumWeight,
    const Field<Type>& data,
    Field<Type>& average
)
{
    average = pTraits<Type>::zero;

    forAll(edges, edgeI)
    {
        if (isMasterEdge.get(meshEdges[edgeI]) == 1)
        {
            const edge& e = edges[edgeI];
            //scalar eWeight = edgeWeights[edgeI];
            scalar eWeight =  1.0;
            label v0 = e[0];
            label v1 = e[1];

            average[v0] += eWeight*data[v1];
            average[v1] += eWeight*data[v0];
        }
    }

    syncTools::syncPointList
    (
        mesh,
        meshPoints,
        average,
        plusEqOp<Type>(),
        pTraits<Type>::zero,    // null value
        false                   // no separation
    );

    average *= invSumWeight;
}


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