G4MagFieldSvcBase.h Node1 G4MagFieldSvcBase.h Node2 ConstantFieldSvc.h Node1->Node2 Node5 StandardFieldSvc.h Node1->Node5 Node7 G4MagFieldSvcBase.cxx Node1->Node7 Node3 G4AtlasServices_entries.cxx Node2->Node3 Node4 ConstantFieldSvc.cxx Node2->Node4 Node5->Node3 Node6 StandardFieldSvc.cxx Node5->Node6