ActsGeantFollowerHelper Node1 ActsGeantFollowerHelper - m_extrapolationEngine - m_actsExtrapolator - m_extrapolateDirectly - m_extrapolateIncrementally - m_actsParameterCache - m_tX0Cache - m_tX0NonSensitiveCache - m_tNonSensitiveCache - m_tX0CacheActs - m_tX0CacheATLAS + ActsGeantFollowerHelper() + ~ActsGeantFollowerHelper() + initialize() + finalize() + beginEvent() + trackParticle() + endEvent() Node2 extends< AthAlgTool, IActsGeantFollowerHelper > Node2->Node1 Node3 TTree Node3->Node1 -m_validationTree Node4 std::unique_ptr< std ::vector< Acts::SurfaceHit > > + operator->() Node4->Node1 -m_actsSurfaceCache Node5 std::vector< Acts:: SurfaceHit > + elements Node5->Node1 -m_actsSurfaceIterator Node5->Node4 +ptr Node6 std::string Node6->Node1 -m_validationTreeFolder -m_validationTreeDescription -m_validationTreeName Node7 std::basic_string< char > Node7->Node6 Node8 std::unique_ptr< ActsGeant FollowerHelper::TreeData > + operator->() Node8->Node1 -m_treeData Node10 Trk::PdgToParticleHypothesis + PdgToParticleHypothesis() + convert() + convert() + convert() Node10->Node1 -m_pdgToParticleHypothesis Node11 Trk::ParametersBase < DIM, T > # m_position # m_momentum + ~ParametersBase() + charge() + position() + momentum() + pT() + eta() + operator==() + hasSurface() + associatedSurface() + measurementFrame() and 6 more... # ParametersBase() # ParametersBase() # operator=() # ParametersBase() # operator=() # ParametersBase() # ParametersBase() # ParametersBase() # updateParametersHelper() Node11->Node1 -m_parameterCache