InDetServMatFactory_Lite Node1 InDetServMatFactory_Lite + InDetServMatFactory_Lite() + operator=() + InDetServMatFactory_Lite() + create() + getDetectorManager() Node2 GeoVDetectorFactory Node2->Node1 Node3 InDetDD::InDetServMatManager + InDetServMatManager() + ~InDetServMatManager() + getNumTreeTops() + getTreeTop() + addTreeTop() - operator=() - InDetServMatManager() Node3->Node1 -m_manager Node4 GeoVDetectorManager Node4->Node3 Node5 std::vector< PVConstLink > + elements Node5->Node3 -m_volume