void ParallelBlockCommunicator2D::duplicateOverlaps(MultiBlock2D& multiBlock, modif::ModifT whichData) const
{
MultiBlockManagement2D const& multiBlockManagement = multiBlock.getMultiBlockManagement();
PeriodicitySwitch2D const& periodicity = multiBlock.periodicity();
// Implement a caching mechanism for the communication structure.
if (overlapsModified) {
overlapsModified = false;
LocalMultiBlockInfo2D const& localInfo = multiBlockManagement.getLocalInfo();
std::vector<Overlap2D> overlaps(multiBlockManagement.getLocalInfo().getNormalOverlaps());
for (pluint iOverlap=0; iOverlap<localInfo.getPeriodicOverlaps().size(); ++iOverlap) {
PeriodicOverlap2D const& pOverlap = localInfo.getPeriodicOverlaps()[iOverlap];
if (periodicity.get(pOverlap.normalX,pOverlap.normalY)) {
overlaps.push_back(pOverlap.overlap);
}
}
delete communication;
communication = new CommunicationStructure2D (
overlaps,
multiBlockManagement, multiBlockManagement,
multiBlock.sizeOfCell() );
}
communicate(*communication, multiBlock, multiBlock, whichData);
}
void SerialBlockCommunicator2D::duplicateOverlaps(MultiBlock2D& multiBlock, modif::ModifT whichData) const
{
MultiBlockManagement2D const& multiBlockManagement = multiBlock.getMultiBlockManagement();
LocalMultiBlockInfo2D const& localInfo = multiBlockManagement.getLocalInfo();
// Non-periodic communication
for (pluint iOverlap=0; iOverlap<localInfo.getNormalOverlaps().size(); ++iOverlap) {
copyOverlap(localInfo.getNormalOverlaps()[iOverlap], multiBlock, multiBlock, whichData);
}
// Periodic communication
PeriodicitySwitch2D const& periodicity = multiBlock.periodicity();
for (pluint iOverlap=0; iOverlap<localInfo.getPeriodicOverlaps().size(); ++iOverlap) {
PeriodicOverlap2D const& pOverlap = localInfo.getPeriodicOverlaps()[iOverlap];
if (periodicity.get(pOverlap.normalX, pOverlap.normalY)) {
copyOverlap(pOverlap.overlap, multiBlock, multiBlock, whichData);
}
}
}
