MaterialStepCollection.h Node1 MaterialStepCollection.h Node2 TrkGeometry/MaterialStep.h Node1->Node2 Node12 AthContainers/DataVector.h Node1->Node12 Node38 AthenaKernel/CLASS _DEF.h Node1->Node38 Node3 iostream Node2->Node3 Node4 vector Node2->Node4 Node5 TrkGeometry/Material.h Node2->Node5 Node5->Node3 Node5->Node4 Node12->Node3 Node12->Node4 Node13 AthContainers/exceptions.h Node12->Node13 Node33 AthContainers/OwnershipPolicy.h Node12->Node33 Node34 AthContainers/IndexTracking Policy.h Node12->Node34