LagrangianInjectionTemplates.C

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#include "LagrangianInjection.H"
 
// * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
 
template<class ... OtherFields>
void Foam::LagrangianInjection::filter
(
    barycentricField& coordinates,
    labelField& celli,
    labelField& facei,
    labelField& faceTrii,
    OtherFields& ... otherFields
)
{
    label iNew = 0;
 
    forAll(coordinates, iOld)
    {
        if (celli[iOld] != -1)
        {
            coordinates[iNew] = coordinates[iOld];
            celli[iNew] = celli[iOld];
            facei[iNew] = facei[iOld];
            faceTrii[iNew] = faceTrii[iOld];
 
            (void)std::initializer_list<nil>
            {(
                otherFields[iNew] = otherFields[iOld],
                nil()
            ) ... };
 
            ++ iNew;
        }
    }
 
    coordinates.resize(iNew);
    celli.resize(iNew);
    facei.resize(iNew);
    faceTrii.resize(iNew);
 
    (void)std::initializer_list<nil>
    {(
        otherFields.resize(iNew),
        nil()
    ) ... };
}
 
 
// ************************************************************************* //