faceCoupleInfoTemplates.C

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    Copyright (C) 2011-2017 OpenFOAM Foundation
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License
    This file is part of OpenFOAM.
 
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#include "faceCoupleInfo.H"
 
// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
// Add a T entry
template<template<class> class FaceList>
Foam::pointField Foam::faceCoupleInfo::calcFaceCentres
(
    const FaceList<face>& faces,
    const pointField& points,
    const label start,
    const label size
)
{
    pointField fc(size);
 
    label facei = start;
 
    forAll(fc, i)
    {
        fc[i] = faces[facei++].centre(points);
    }
    return fc;
}
 
 
template<template<class> class FaceList>
Foam::pointField Foam::faceCoupleInfo::calcFacePointAverages
(
    const FaceList<face>& faces,
    const pointField& points,
    const label start,
    const label size
)
{
    pointField fpa(size, Zero);
 
    label facei = start;
 
    forAll(fpa, i)
    {
        forAll(faces[facei], j)
        {
            fpa[i] += points[faces[facei][j]];
        }
        fpa[i] /= faces[facei++].size();
    }
    return fpa;
}
 
 
// ************************************************************************* //