raySearchEngineTemplates.C

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template<class Type>
void Foam::VF::raySearchEngine::interpolate
(
    GeometricField<Type, fvPatchField, volMesh>& fld,
    const List<List<Type>>& values
) const
{
    label compacti = 0;
 
    auto& vfbf = fld.boundaryFieldRef();
 
    if (agglomMeshPtr_)
    {
        const auto& coarseMesh = agglomMeshPtr_();
        const auto& finalAgglom = coarseMesh.patchFaceAgglomeration();
 
        for (const label patchi : patchIDs_)
        {
            const labelList& agglom = finalAgglom[patchi];
 
            if (agglom.empty()) continue;
 
            label nAgglom = max(agglom) + 1;
            const labelListList coarseToFine(invertOneToMany(nAgglom, agglom));
            const labelList& coarsePatchFace =
                coarseMesh.patchFaceMap()[patchi];
 
            forAll(coarseToFine, i)
            {
                const label coarseFacei = coarsePatchFace[i];
                const labelList& fineFaces = coarseToFine[coarseFacei];
                const Type sumValues = sum(values[compacti]);
 
                for (const label fineFacei : fineFaces)
                {
                    vfbf[patchi][fineFacei] = sumValues;
                }
 
                ++compacti;
            }
        }
    }
    else
    {
        label compacti = 0;
        for (const label patchi : patchIDs_)
        {
            auto& vfp = vfbf[patchi];
 
            for (Type& vfi : vfp)
            {
                vfi = sum(values[compacti++]);
            }
        }
    }
}
 
 
// ************************************************************************* //