1 #ifndef ALIMUONRECOCHECK_H
2 #define ALIMUONRECOCHECK_H
4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
9 /// \ingroup evaluation
10 /// \class AliMUONRecoCheck
11 /// \brief Utility class to check reconstruction
19 class AliMCEventHandler;
20 class AliMUONVTrackStore;
21 class AliMUONVTriggerTrackStore;
23 class AliMUONTriggerTrack;
24 class AliMUONGeometryTransformer;
25 class AliMUONTriggerCircuit;
26 class AliMUONLocalTrigger;
28 class AliMUONRecoCheck : public TObject
31 AliMUONRecoCheck(const Char_t *chLoader, const Char_t *pathSim = "./");
32 AliMUONRecoCheck(AliESDEvent *esdEvent, AliMCEventHandler *mcEventHandler);
33 virtual ~AliMUONRecoCheck();
35 /// Return the list of reconstructed tracks
36 AliMUONVTrackStore* ReconstructedTracks(Int_t event, Bool_t refit = kTRUE);
38 /// Return the list of reconstructed trigger tracks
39 AliMUONVTriggerTrackStore* TriggeredTracks(Int_t event);
41 void TriggerToTrack(const AliMUONLocalTrigger& locTrg, AliMUONTriggerTrack& triggerTrack);
43 /// Return reference muon tracks
44 AliMUONVTrackStore* TrackRefs(Int_t event);
46 /// Return triggerable reference tracks
47 AliMUONVTriggerTrackStore* TriggerableTracks(Int_t event);
49 /// Return reconstructible reference tracks
50 AliMUONVTrackStore* ReconstructibleTracks(Int_t event, UInt_t requestedStationMask = 0x1F, Bool_t request2ChInSameSt45 = kTRUE);
53 /// Return the run number of the current ESD event
56 /// Return the total number of events.
57 Int_t NumberOfEvents() const;
59 /// Return the reconstructed data of current event
60 const AliESDEvent* GetESDEvent() const { return fESDEvent; }
62 /// Return the interface to the Monte Carlo data of current event
63 const AliMCEventHandler* GetMCEventHandler() const { return fMCEventHandler; }
65 /// Return the track from the store matched with the given track (or 0x0) and the fraction of matched clusters.
66 static AliMUONTrack* FindCompatibleTrack(AliMUONTrack &track, AliMUONVTrackStore &trackStore,
67 Int_t &nMatchClusters, Bool_t useLabel = kFALSE, Double_t sigmaCut = 10.);
69 /// Return the trigger track from the store matched with the given track (or 0x0)
70 static AliMUONTriggerTrack* FindCompatibleTrack(AliMUONTriggerTrack &track,
71 const AliMUONVTriggerTrackStore &triggerTrackStore,
72 Double_t sigmaCut = 10.);
76 AliMUONRecoCheck(const AliMUONRecoCheck& rhs);
78 AliMUONRecoCheck& operator = (const AliMUONRecoCheck& rhs);
82 void MakeReconstructedTracks(Bool_t refit);
84 void MakeTriggeredTracks();
88 void CleanMuonTrackRef(const AliMUONVTrackStore *tmpTrackRefStore);
90 void MakeReconstructibleTracks(UInt_t requestedStationMask, Bool_t request2ChInSameSt45 = kTRUE);
92 void MakeTriggerableTracks();
97 AliMCEventHandler* fMCEventHandler; ///< to access MC truth information
98 AliESDEvent* fESDEvent; ///< ESD event to access MUON data
99 TTree* fESDTree; ///< ESD tree to access MUON data
100 TFile* fESDFile; ///< ESD file to access MUON data
102 Int_t fCurrentEvent; ///< current event number
104 AliMUONVTrackStore* fTrackRefStore; ///< current simulated tracks (owner)
105 AliMUONVTrackStore* fRecoTrackRefStore; ///< current reconstructible tracks (owner)
106 AliMUONVTriggerTrackStore* fRecoTriggerRefStore; ///< current triggerable tracks (owner)
107 AliMUONVTrackStore* fRecoTrackStore; ///< current reconstructed tracks (owner)
108 AliMUONVTriggerTrackStore* fRecoTriggerTrackStore; ///< current reconstructed trigger tracks (owner)
110 AliMUONGeometryTransformer* fGeometryTransformer; ///< geometry transformer
111 AliMUONTriggerCircuit* fTriggerCircuit; ///< trigger circuit
113 Bool_t fESDEventOwner; ///< using constructor from the analysis task
115 ClassDef(AliMUONRecoCheck, 0) //Utility class to check reconstruction