Eg,
processorPolyPatch pp = ...;
UOPstream toNbr(pp.neighbProcNo(), pBufs);
toNbr << PackedList<Width>(faceValues, pp.range());
Eg,
processorPolyPatch pp = ...;
UOPstream toNbr(pp.neighbProcNo(), pBufs);
toNbr << PackedList<Width>(faceValues, pp.range());