HGTD_IterativeExtensionTool Node1 HGTD_IterativeExtensionTool - m_extrapolator - m_updator - m_tof_corr_tool - m_truth_tool - m_hgtd_det_mgr - m_hgtd_id_helper - m_chi2_cut - m_particle_hypot + HGTD_IterativeExtensionTool() + initialize() + extendTrackToHGTD() - getLastHitOnTrack() - extrapolateToSurfaces() - updateStateWithBestFitting Cluster() - findBestCompatibleCluster() - updateState() - getTruthMatchedCluster() - getCompatibleSurfaces() Node2 extends< AthAlgTool, IHGTD_TrackTimeExtensionTool > Node2->Node1