ITruthNtupleTool.h Node1 ITruthNtupleTool.h Node2 TrackValidationNtupleWriter.cxx Node1->Node2 Node3 TruthNtupleTool.h Node1->Node3 Node4 TrkValTools_entries.cxx Node3->Node4 Node5 TruthNtupleTool.cxx Node3->Node5