public void UpdateTopologyAfterOpeningPhaseOfSwitch(long branch, EPhaseCode phaseToClose)
{
MPBranch stateBranch = internalModel.Branches[branch];
if (stateBranch.Marker != EEnergizationStatus.TA_UNENERGIZED)
{
FindRootsToUpdate(branch);
EPhaseIndex phaseIndex = PhaseHelper.PhaseCodeToIndex(phaseToClose);
long nodeLid = stateBranch.DownNode[(long)phaseIndex];
bfScanner.Init();
bfScanner.Add(new ActiveNodeInfo(LIDtoIND[nodeLid] + (long)phaseIndex, (long)phaseIndex));
ProcessIsland();
AnalyzeTopology(internalModel.Roots);
}
}