FPGATrackSimTrackStream Node1 FPGATrackSimTrackStream - m_ntracks - m_tracks - m_ncombs - m_nfits - m_nfits_maj - m_nfits_maj_SCT - m_nfits_maj_pix - m_nfits_rec - m_nfits_addrec - m_nfits_bad and 18 more... + FPGATrackSimTrackStream() + FPGATrackSimTrackStream() + ~FPGATrackSimTrackStream() + operator=() + runNumber() + eventNumber() + setRunNumber() + setEventNumber() + addTrack() + getTrack() and 57 more... Node2 std::map< std::pair < int, int >, int > + keys + elements Node2->Node1 -m_trackIdMap Node3 long Node3->Node1 -m_run_number -m_event_number