indexedCellOpsTemplates.C

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#include "indexedCellOps.H"
#include "Pstream.H"

// * * * * * * * * * * * * * * * Global Functions  * * * * * * * * * * * * * //

template<class CellType>
Foam::label CGAL::indexedCellOps::dualVertexMasterProc(const CellType& c)
{
    if (!c->parallelDualVertex())
    {
        return -1;
    }

    // The master processor is the lowest numbered of the four on this tet.

    int masterProc = Foam::Pstream::nProcs() + 1;

    for (Foam::label vI = 0; vI < 4; ++vI)
    {
        if (c->vertex(vI)->referred())
        {
            masterProc = min(masterProc, c->vertex(vI)->procIndex());
        }
        else
        {
            masterProc = min(masterProc, Foam::Pstream::myProcNo());
        }
    }

    return masterProc;
}


template<class CellType>
Foam::FixedList<Foam::label, 4>
CGAL::indexedCellOps::processorsAttached(const CellType& c)
{
    Foam::FixedList<Foam::label, 4> procsAttached(Foam::Pstream::myProcNo());

    if (!c->parallelDualVertex())
    {
        return procsAttached;
    }

    for (Foam::label vI = 0; vI < 4; ++vI)
    {
        if (c->vertex(vI)->referred())
        {
            procsAttached[vI] = c->vertex(vI)->procIndex();
        }
    }

    return procsAttached;
}


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