pointSmootherTemplates.C

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#include "pointSmoother.H"
#include "syncTools.H"

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

template <class weightType>
void Foam::pointSmoother::reset
(
    const labelList& facesToMove,
    Field<weightType>& weights,
    vectorField& pointDisplacement,
    const bool resetInternalFaces
) const
{
    bitSet resetPoints
    (
        pointsToMove(facesToMove, resetInternalFaces)
    );

    for (const label pointi: resetPoints)
    {
        weights[pointi] = pTraits<weightType>::zero;
        pointDisplacement[pointi] = vector::zero;
    }
}


template <class weightType>
void Foam::pointSmoother::average
(
    const labelList& facesToMove,
    Field<weightType>& weights,
    vectorField& pointDisplacement
) const
{
    syncTools::syncPointList
    (
        mesh(),
        weights,
        plusEqOp<weightType>(),
        pTraits<weightType>::zero
    );

    syncTools::syncPointList
    (
        mesh(),
        pointDisplacement,
        plusEqOp<vector>(),
        vector::zero
    );

    bitSet averagePoints
    (
        pointsToMove(facesToMove, true)
    );

    for (const label pointi : averagePoints)
    {
        if (weights[pointi] != pTraits<weightType>::zero)
        {
            pointDisplacement[pointi] /= weights[pointi];
        }
    }
}


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