G4UA::GeantFollower Node1 G4UA::GeantFollower + GeantFollower() + BeginOfEventAction() + EndOfEventAction() + BeginOfRunAction() + UserSteppingAction() Node2 G4UserEventAction Node2->Node1 Node3 G4UserRunAction Node3->Node1 Node4 G4UserSteppingAction Node4->Node1 Node5 Trk::IGeantFollowerHelper + ~IGeantFollowerHelper() + beginEvent() + trackParticle() + endEvent() + interfaceID() Node5->Node1 -m_helperPointer Node6 IAlgTool Node6->Node5 Node7 G4UA::GeantFollower ::Config + helper Node7->Node1 -m_config