TrackTruthCollection.h Node1 TrackTruthCollection.h Node2 TrkTruthData/TrackTruthKey.h Node1->Node2 Node3 TrkTrack/TrackCollection.h Node1->Node3 Node33 AthenaKernel/CLASS _DEF.h Node1->Node33 Node262 TrkTruthData/TrackTruth.h Node1->Node262 Node51 AthLinks/DataLink.h Node1->Node51 Node280 map Node1->Node280 Node2->Node3 Node157 AthLinks/ElementLink.h Node2->Node157 Node4 AthContainers/DataVector.h Node3->Node4 Node3->Node33 Node263 GeneratorObjects/HepMcParticle Link.h Node262->Node263