4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
8 // Revision of includes 07/05/2004
11 /// \class AliMUONData
14 /// Class containing MUON data: hits, digits, rawclusters, globaltrigger,
15 /// localtrigger, etc ...
17 /// Author: Gines Martinez, Subatech, September 2003
23 #include "AliLoader.h"
31 class AliMUONConstants;
32 class AliMUONRawCluster;
34 class AliMUONTriggerTrack;
37 class AliMUONLocalTrigger;
38 class AliMUONRegionalTrigger;
39 class AliMUONGlobalTrigger;
41 //__________________________________________________________________
42 /////////////////////////////////////////////////////////////////////
44 // class AliMUONData //
46 /////////////////////////////////////////////////////////////////////
48 class AliMUONData : public TNamed
52 // enum EChamberIteration { kAllChambers, kTrackingChambers, kTriggerChambers };
55 AliMUONData(AliLoader * loader, const char* name, const char* title);
56 virtual ~AliMUONData();
57 virtual void AddDigit(Int_t id, Int_t* tracks, Int_t* charges,
59 virtual void AddSDigit(Int_t id, Int_t* tracks, Int_t* charges,
61 virtual void AddDigit(Int_t id, const AliMUONDigit& digit); // use copy constructor
62 virtual void AddSDigit(Int_t id, const AliMUONDigit& digit); // use copy constructor
63 virtual void AddHit(Int_t fIshunt, Int_t track, Int_t iChamber,
64 Int_t idpart, Float_t X, Float_t Y, Float_t Z,
65 Float_t tof, Float_t momentum, Float_t theta,
66 Float_t phi, Float_t length, Float_t destep,
67 Float_t Xref,Float_t Yref,Float_t Zref);
69 virtual void AddHit2(Int_t fIshunt, Int_t track, Int_t detElemId,
70 Int_t idpart, Float_t X, Float_t Y, Float_t Z,
71 Float_t tof, Float_t momentum, Float_t theta,
72 Float_t phi, Float_t length, Float_t destep,
73 Float_t Xref,Float_t Yref,Float_t Zref);
75 virtual void AddGlobalTrigger(const AliMUONGlobalTrigger& trigger); // use copy constructor
77 virtual void AddLocalTrigger(const AliMUONLocalTrigger& trigger); // use copy constructor
79 virtual void AddRegionalTrigger(const AliMUONRegionalTrigger& trigger); // use copy constructor
81 virtual void AddRawCluster(Int_t id, const AliMUONRawCluster& clust);
82 virtual void AddRecTrack(const AliMUONTrack& track);
83 virtual void AddRecTriggerTrack(const AliMUONTriggerTrack& triggertrack);
85 TClonesArray* Hits() {return fHits;} ///< Return hits
86 TClonesArray* Digits(Int_t DetectionPlane) const;
87 TClonesArray* SDigits(Int_t DetectionPlane) const;
88 TClonesArray* LocalTrigger() const;
89 TClonesArray* RegionalTrigger() const;
90 TClonesArray* GlobalTrigger() const;
91 TClonesArray* RawClusters(Int_t DetectionPlane);
93 /// Return reconstructed tracks
94 TClonesArray* RecTracks() {return fRecTracks;}
95 /// Return reconstructed trigger tracks
96 TClonesArray* RecTriggerTracks() {return fRecTriggerTracks;}
98 /// Load hits for \a i th entry in hits three
99 void GetTrack(Int_t it) const {
100 if (fLoader && fLoader->TreeH())
101 fLoader->TreeH()->GetEvent(it);
103 /// Get number of entries in hits three
104 Int_t GetNtracks() const {
106 if (fLoader && fLoader->TreeH())
107 ntrk = (Int_t) fLoader->TreeH()->GetEntries();
110 void GetDigits() const;
111 /// Load sdigits tree
112 void GetSDigits() const {
113 if (fLoader && fLoader->TreeS())
114 fLoader->TreeS()->GetEvent(0);
116 /// Load raw clusters tree
117 void GetRawClusters() const {
118 if (fLoader && fLoader->TreeR())
119 fLoader->TreeR()->GetEvent(0);
121 /// Load trigger tree
122 void GetTrigger() const {
123 if (fLoader && fLoader->TreeR())
124 fLoader->TreeR()->GetEvent(0);
126 /// Load trigger D tree
127 void GetTriggerD() const {
128 if (fLoader && fLoader->TreeD())
129 fLoader->TreeD()->GetEvent(0);
131 /// Return split level
132 Int_t GetSplitLevel() const {return fSplitLevel;}
133 /// Return reconstructed tracks
134 void GetRecTracks() const {
135 if (fLoader && fLoader->TreeT())
136 fLoader->TreeT()->GetEvent(0);
138 /// Return reconstructed trigger tracks
139 void GetRecTriggerTracks() const {
140 if (fLoader && fLoader->TreeT())
141 fLoader->TreeT()->GetEvent(0);
144 Bool_t IsRawClusterBranchesInTree();
145 Bool_t IsDigitsBranchesInTree();
146 Bool_t IsTriggerBranchesInTree();
147 Bool_t IsTriggerBranchesInTreeD();
148 Bool_t IsTrackBranchesInTree();
149 Bool_t IsTriggerTrackBranchesInTree();
152 virtual AliLoader* GetLoader() const { return fLoader; }
154 virtual void SetLoader(AliLoader * loader) {fLoader=loader;}
156 virtual void Fill(Option_t* opt=" ");
157 virtual void MakeBranch(Option_t *opt=" ");
158 virtual void SetTreeAddress(Option_t *opt=" ");
161 void SetSplitLevel(Int_t SplitLevel) {fSplitLevel=SplitLevel;}
163 virtual void Print(Option_t* opt="") const;
165 virtual void ResetHits();
166 virtual void ResetDigits();
167 virtual void ResetSDigits();
168 virtual void ResetTrigger();
169 virtual void ResetRawClusters();
170 virtual void ResetRecTracks();
171 virtual void ResetRecTriggerTracks();
173 /// Return tree with hits
174 TTree* TreeH() {return fLoader->TreeH(); }
175 /// Return tree with digits
176 TTree* TreeD() {return fLoader->TreeD(); }
177 /// Return tree with summable digits
178 TTree* TreeS() {return fLoader->TreeS(); }
179 /// Return tree with raw clusters
180 TTree* TreeR() {return fLoader->TreeR(); }
181 /// Return tree with tracks
182 TTree* TreeT() {return fLoader->TreeT(); }
183 /// Return tree with particles
184 TTree* TreeP() {return fLoader->TreeP(); }
186 // TIterator* CreateDigitIterator(AliMUONData::EChamberIteration type);
189 AliMUONData(const AliMUONData& rhs);
190 AliMUONData& operator=(const AliMUONData& rhs);
192 AliLoader* fLoader; //!< Detector Loader pointer
193 TClonesArray* fHits; ///< One event in treeH per primary track
194 TObjArray* fDigits; ///< One event in treeD and one branch per detection plane
195 TObjArray* fSDigits; ///< One event in treeS and one branch per detection plane
196 TObjArray* fRawClusters; ///< One event in TreeR/Rawcluster and one branch per tracking detection plane
197 TClonesArray* fGlobalTrigger; ///< List of Global Trigger One event in TreeR/GlobalTriggerBranch
198 TClonesArray* fLocalTrigger; ///< List of Local Trigger, One event in TreeR/LocalTriggerBranch
199 TClonesArray* fRegionalTrigger; ///< List of Regional Trigger, One event in TreeR/LocalTriggerBranch
201 TClonesArray* fRecTracks; ///< pointer to array of reconstructed tracks
202 TClonesArray* fRecTriggerTracks; ///< pointer to array of reconstructed trigger tracks
204 Int_t fNhits; //!< Number of Hits
205 Int_t* fNdigits; //!< Number of Digits
206 Int_t* fNSdigits;//!< Number of Digits
207 Int_t* fNrawclusters; //!< Number of Raw Clusters
208 Int_t fNglobaltrigger;//!< Number of Global trigger
209 Int_t fNlocaltrigger; //!< Number of Local trigger
210 Int_t fNregionaltrigger; //!< Number of regional trigger
211 Int_t fNrectracks; //!< Number of reconstructed tracks
212 Int_t fNrectriggertracks; //!< Number of reconstructed tracks
213 Int_t fSplitLevel; ///< Splitting of branches 0 no spitting (root files are smaller) 1 splitting (larger output files)
215 mutable Int_t fCurrentEvent; ///< Current event we're dealing with
219 ClassDef(AliMUONData,3) // Data accessor for MUON module