void peanoclaw::mappings::ValidateGrid::createCell(
peanoclaw::Cell& fineGridCell,
peanoclaw::Vertex * const fineGridVertices,
const peano::grid::VertexEnumerator& fineGridVerticesEnumerator,
peanoclaw::Vertex * const coarseGridVertices,
const peano::grid::VertexEnumerator& coarseGridVerticesEnumerator,
peanoclaw::Cell& coarseGridCell,
const tarch::la::Vector<DIMENSIONS,int>& fineGridPositionOfCell
) {
logTraceInWith4Arguments( "createCell(...)", fineGridCell, fineGridVerticesEnumerator.toString(), coarseGridCell, fineGridPositionOfCell );
//TODO unterweg debug
logInfo("", "Creating cell " << fineGridVerticesEnumerator.getVertexPosition(0) << ", "
<< fineGridVerticesEnumerator.getCellSize()
<< ", index=" << fineGridCell.getCellDescriptionIndex()
<< ",level=" << fineGridVerticesEnumerator.getLevel()
);
logTraceOutWith1Argument( "createCell(...)", fineGridCell );
}
void peanoclaw::parallel::MasterWorkerAndForkJoinCommunicator::mergeCellDuringForkOrJoin(
peanoclaw::Cell& localCell,
const peanoclaw::Cell& remoteCell,
tarch::la::Vector<DIMENSIONS, double> cellSize,
const peanoclaw::State& state
) {
#ifdef Parallel
bool isForking = !tarch::parallel::Node::getInstance().isGlobalMaster()
&& _remoteRank == tarch::parallel::NodePool::getInstance().getMasterRank();
if(localCell.isInside()
&& (
( isForking && !remoteCell.isAssignedToRemoteRank())
|| (!isForking && remoteCell.getRankOfRemoteNode() == _remoteRank)
)
) {
if(localCell.isRemote(state, false, false)) {
if(tarch::parallel::NodePool::getInstance().getMasterRank() != 0) {
assertionEquals2(localCell.getCellDescriptionIndex(), -2, _position, _level);
}
Patch temporaryPatch(
_position - cellSize * 0.5,
cellSize,
0,
0,
0,
1,
1,
0.0,
_level
);
receivePatch(temporaryPatch.getCellDescriptionIndex());
temporaryPatch.reloadCellDescription();
if(temporaryPatch.isLeaf()) {
temporaryPatch.switchToVirtual();
}
if(temporaryPatch.isVirtual()) {
temporaryPatch.switchToNonVirtual();
}
CellDescriptionHeap::getInstance().deleteData(temporaryPatch.getCellDescriptionIndex());
} else {
assertion2(localCell.getCellDescriptionIndex() != -1, _position, _level);
Patch localPatch(localCell);
assertion2(
(!localPatch.isLeaf() && !localPatch.isVirtual())
|| localPatch.getUIndex() >= 0,
_position,
_level
);
receivePatch(localPatch.getCellDescriptionIndex());
localPatch.loadCellDescription(localCell.getCellDescriptionIndex());
assertion1(!localPatch.isRemote(), localPatch);
//TODO unterweg dissertation: Wenn auf dem neuen Knoten die Adjazenzinformationen auf den
// Vertices noch nicht richtig gesetzt sind koennen wir nicht gleich voranschreiten.
// U.U. brauchen wir sogar 2 Iterationen ohne Aktion... (Wegen hin- und herlaufen).
localPatch.setSkipNextGridIteration(2);
assertionEquals1(localPatch.getLevel(), _level, localPatch);
}
}
#endif
}
