- Apply trigger algorithm to MC tracks when defining a triggerable track (for perform...
[u/mrichter/AliRoot.git] / MUON / AliMUONRecoCheck.h
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b8dc484b 1#ifndef ALIMUONRECOCHECK_H
2#define ALIMUONRECOCHECK_H
3
4/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
6
692de412 7/* $Id$ */
8
6b092dfc 9/// \ingroup evaluation
692de412 10/// \class AliMUONRecoCheck
11/// \brief Utility class to check reconstruction
12
b8dc484b 13#include <TObject.h>
b8dc484b 14
15class TClonesArray;
61fed964 16class TFile;
17class TTree;
18class AliESDEvent;
96ebe67e 19class AliMCEventHandler;
48217459 20class AliMUONVTrackStore;
9f164762 21class AliMUONVTriggerTrackStore;
f202486b 22class AliMUONTrack;
9f164762 23class AliMUONTriggerTrack;
24class AliMUONGeometryTransformer;
25class AliMUONTriggerCircuit;
26class AliMUONLocalTrigger;
b7474abb 27class AliMUONCalibrationData;
28class AliMUONTriggerElectronics;
b8dc484b 29
30class AliMUONRecoCheck : public TObject
31{
32public:
1f2d22de 33 AliMUONRecoCheck(const Char_t *chLoader, const Char_t *pathSim = "./");
7c29acf1 34 AliMUONRecoCheck(AliESDEvent *esdEvent, AliMCEventHandler *mcEventHandler);
48217459 35 virtual ~AliMUONRecoCheck();
36
9bdda5f6 37 /// Return the list of reconstructed tracks
a99c3449 38 AliMUONVTrackStore* ReconstructedTracks(Int_t event, Bool_t refit = kTRUE);
9f164762 39
40 /// Return the list of reconstructed trigger tracks
41 AliMUONVTriggerTrackStore* TriggeredTracks(Int_t event);
42
43 void TriggerToTrack(const AliMUONLocalTrigger& locTrg, AliMUONTriggerTrack& triggerTrack);
44
9bdda5f6 45 /// Return reference muon tracks
48217459 46 AliMUONVTrackStore* TrackRefs(Int_t event);
b8dc484b 47
9f164762 48 /// Return triggerable reference tracks
49 AliMUONVTriggerTrackStore* TriggerableTracks(Int_t event);
50
9bdda5f6 51 /// Return reconstructible reference tracks
f202486b 52 AliMUONVTrackStore* ReconstructibleTracks(Int_t event, UInt_t requestedStationMask = 0x1F, Bool_t request2ChInSameSt45 = kTRUE);
9f164762 53
54
a99c3449 55 /// Return the run number of the current ESD event
56 Int_t GetRunNumber();
57
9bdda5f6 58 /// Return the total number of events.
59 Int_t NumberOfEvents() const;
60
61fed964 61 /// Return the reconstructed data of current event
9ee1d6ff 62 const AliESDEvent* GetESDEvent() const { return fESDEvent; }
9bdda5f6 63
61fed964 64 /// Return the interface to the Monte Carlo data of current event
9ee1d6ff 65 const AliMCEventHandler* GetMCEventHandler() const { return fMCEventHandler; }
9bdda5f6 66
f202486b 67 /// Return the track from the store matched with the given track (or 0x0) and the fraction of matched clusters.
68 static AliMUONTrack* FindCompatibleTrack(AliMUONTrack &track, AliMUONVTrackStore &trackStore,
69 Int_t &nMatchClusters, Bool_t useLabel = kFALSE, Double_t sigmaCut = 10.);
70
9f164762 71 /// Return the trigger track from the store matched with the given track (or 0x0)
72 static AliMUONTriggerTrack* FindCompatibleTrack(AliMUONTriggerTrack &track,
57e2ad1a 73 const AliMUONVTriggerTrackStore &triggerTrackStore,
9f164762 74 Double_t sigmaCut = 10.);
75
b8dc484b 76private:
71a2d3aa 77 /// Not implemented
78 AliMUONRecoCheck(const AliMUONRecoCheck& rhs);
79 /// Not implemented
80 AliMUONRecoCheck& operator = (const AliMUONRecoCheck& rhs);
068e4c36 81
96ebe67e 82 void ResetStores();
83
a99c3449 84 void MakeReconstructedTracks(Bool_t refit);
9f164762 85
86 void MakeTriggeredTracks();
61fed964 87
96ebe67e 88 void MakeTrackRefs();
48217459 89
96ebe67e 90 void CleanMuonTrackRef(const AliMUONVTrackStore *tmpTrackRefStore);
48217459 91
f202486b 92 void MakeReconstructibleTracks(UInt_t requestedStationMask, Bool_t request2ChInSameSt45 = kTRUE);
9f164762 93
94 void MakeTriggerableTracks();
95
96 Bool_t InitCircuit();
b7474abb 97 Bool_t InitTriggerResponse();
98 Bool_t InitCalibrationData();
99 Bool_t InitGeometryTransformer();
96ebe67e 100
48217459 101private:
96ebe67e 102 AliMCEventHandler* fMCEventHandler; ///< to access MC truth information
61fed964 103 AliESDEvent* fESDEvent; ///< ESD event to access MUON data
104 TTree* fESDTree; ///< ESD tree to access MUON data
105 TFile* fESDFile; ///< ESD file to access MUON data
48217459 106
96ebe67e 107 Int_t fCurrentEvent; ///< current event number
108
109 AliMUONVTrackStore* fTrackRefStore; ///< current simulated tracks (owner)
110 AliMUONVTrackStore* fRecoTrackRefStore; ///< current reconstructible tracks (owner)
9f164762 111 AliMUONVTriggerTrackStore* fRecoTriggerRefStore; ///< current triggerable tracks (owner)
96ebe67e 112 AliMUONVTrackStore* fRecoTrackStore; ///< current reconstructed tracks (owner)
9f164762 113 AliMUONVTriggerTrackStore* fRecoTriggerTrackStore; ///< current reconstructed trigger tracks (owner)
114
115 AliMUONGeometryTransformer* fGeometryTransformer; ///< geometry transformer
116 AliMUONTriggerCircuit* fTriggerCircuit; ///< trigger circuit
b7474abb 117 AliMUONCalibrationData* fCalibrationData; //!< Used to load Local, Regional and Global masks
118 AliMUONTriggerElectronics* fTriggerElectronics; ///< object to re-compute the trigger info
96ebe67e 119
7c29acf1 120 Bool_t fESDEventOwner; ///< using constructor from the analysis task
121
54d7ba50 122 ClassDef(AliMUONRecoCheck, 0) //Utility class to check reconstruction
b8dc484b 123};
124
125#endif
126