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103e6575 | 1 | #ifndef ALIMUONESDINTERFACE_H |
2 | #define ALIMUONESDINTERFACE_H | |
3 | ||
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
6 | ||
7 | // $Id$ | |
8 | ||
9 | /// \ingroup rec | |
10 | /// \class AliMUONESDInterface | |
11 | /// \brief Converter between MUON track/cluster/digit and ESDMuon track/cluster/pad | |
12 | /// | |
13 | // Author Philippe Pillot | |
14 | ||
15 | #include <AliMpExMap.h> | |
16 | #include <TObject.h> | |
103e6575 | 17 | #include <TString.h> |
630711ed | 18 | #include "AliLog.h" |
103e6575 | 19 | |
20 | class AliMUONTrack; | |
21 | class AliMUONVTrackStore; | |
22 | class AliMUONVCluster; | |
23 | class AliMUONVClusterStore; | |
24 | class AliMUONVDigit; | |
25 | class AliMUONVDigitStore; | |
b1fea02e | 26 | class AliMUONLocalTrigger; |
27 | class AliMUONVTriggerStore; | |
103e6575 | 28 | class AliMUONTrackParam; |
b1fea02e | 29 | class AliMUONVTrackReconstructor; |
103e6575 | 30 | class AliESDEvent; |
31 | class AliESDMuonTrack; | |
32 | class AliESDMuonCluster; | |
33 | class AliESDMuonPad; | |
34 | class TIterator; | |
a0dc65b4 | 35 | class AliMUONRecoParam; |
103e6575 | 36 | |
37 | class AliMUONESDInterface : public TObject | |
38 | { | |
39 | public: // methods to play with internal objects | |
40 | ||
ad3c6eda | 41 | AliMUONESDInterface(); |
103e6575 | 42 | virtual ~AliMUONESDInterface(); |
43 | ||
44 | virtual void Clear(Option_t* = ""); | |
45 | ||
46 | void LoadEvent(AliESDEvent& esdEvent); | |
47 | ||
48 | /// Return internal track store | |
49 | AliMUONVTrackStore* GetTracks() const {return fTracks;} | |
50 | /// Return internal track store | |
51 | AliMUONVDigitStore* GetDigits() const {return fDigits;} | |
b1fea02e | 52 | /// Return internal trigger store |
53 | AliMUONVTriggerStore* GetTriggers() const {return fTriggers;} | |
103e6575 | 54 | |
55 | // Return numbers of tracks/clusters/digits | |
56 | Int_t GetNTracks() const; | |
57 | Int_t GetNClusters() const; | |
630711ed | 58 | Int_t GetNClusters(UInt_t trackId) const; |
103e6575 | 59 | Int_t GetNDigits() const; |
630711ed | 60 | Int_t GetNDigits(UInt_t trackId) const; |
61 | Int_t GetNDigits(UInt_t trackId, UInt_t clusterId) const; | |
103e6575 | 62 | Int_t GetNDigitsInCluster(UInt_t clusterId) const; |
b1fea02e | 63 | Int_t GetNTriggers() const; |
103e6575 | 64 | |
630711ed | 65 | // Find internal MUON objects |
b1fea02e | 66 | AliMUONTrack* FindTrack(UInt_t trackId) const; |
67 | AliMUONVCluster* FindCluster(UInt_t clusterId) const; | |
68 | AliMUONVCluster* FindCluster(UInt_t trackId, UInt_t clusterId) const; | |
69 | AliMUONVDigit* FindDigit(UInt_t digitId) const; | |
70 | AliMUONLocalTrigger* FindLocalTrigger(Int_t boardNumber) const; | |
103e6575 | 71 | |
72 | // iterate over internal MUON objects | |
73 | TIterator* CreateTrackIterator() const; | |
74 | TIterator* CreateClusterIterator() const; | |
630711ed | 75 | TIterator* CreateClusterIterator(UInt_t trackId) const; |
103e6575 | 76 | TIterator* CreateDigitIterator() const; |
630711ed | 77 | TIterator* CreateDigitIterator(UInt_t trackId) const; |
78 | TIterator* CreateDigitIterator(UInt_t trackId, UInt_t clusterId) const; | |
103e6575 | 79 | TIterator* CreateDigitIteratorInCluster(UInt_t clusterId) const; |
b1fea02e | 80 | TIterator* CreateLocalTriggerIterator() const; |
103e6575 | 81 | |
82 | ||
83 | public: // static methods | |
84 | ||
ad3c6eda | 85 | /// Reset the MUON tracker (using "recoParam" if provided) |
86 | static void ResetTracker(const AliMUONRecoParam* recoParam = 0x0); | |
87 | ||
103e6575 | 88 | /// Set the version of track store |
89 | static void UseTrackStore(TString name) {fgTrackStoreName = name;} | |
90 | /// Set the version of cluster store | |
91 | static void UseClusterStore(TString name) {fgClusterStoreName = name;} | |
92 | /// Set the version of digit store | |
93 | static void UseDigitStore(TString name) {fgDigitStoreName = name;} | |
b1fea02e | 94 | /// Set the version of trigger store |
95 | static void UseTriggerStore(TString name) {fgTriggerStoreName = name;} | |
103e6575 | 96 | |
97 | // Create empty stores (use the version defined in this interface) | |
98 | static AliMUONVTrackStore* NewTrackStore(); | |
99 | static AliMUONVClusterStore* NewClusterStore(); | |
100 | static AliMUONVDigitStore* NewDigitStore(); | |
b1fea02e | 101 | static AliMUONVTriggerStore* NewTriggerStore(); |
103e6575 | 102 | |
103 | // ESD track parameters --> MUON track parameters | |
104 | static void GetParamAtVertex(const AliESDMuonTrack& esdTrack, AliMUONTrackParam& trackParam); | |
105 | static void GetParamAtDCA(const AliESDMuonTrack& esdTrack, AliMUONTrackParam& trackParam); | |
106 | static void GetParamAtFirstCluster(const AliESDMuonTrack& esdTrack, AliMUONTrackParam& trackParam); | |
107 | static void GetParamCov(const AliESDMuonTrack& esdTrack, AliMUONTrackParam& trackParam); | |
108 | ||
109 | // MUON track parameters --> ESD track parameters | |
110 | static void SetParamAtVertex(const AliMUONTrackParam& trackParam, AliESDMuonTrack& esdTrack); | |
111 | static void SetParamAtDCA(const AliMUONTrackParam& trackParam, AliESDMuonTrack& esdTrack); | |
112 | static void SetParamAtFirstCluster(const AliMUONTrackParam& trackParam, AliESDMuonTrack& esdTrack); | |
113 | static void SetParamCov(const AliMUONTrackParam& trackParam, AliESDMuonTrack& esdTrack); | |
114 | ||
115 | // ESDMuon objects --> MUON objects conversion | |
ad3c6eda | 116 | static void ESDToMUON(const AliESDMuonTrack& esdTrack, AliMUONTrack& track); |
b1fea02e | 117 | static void ESDToMUON(const AliESDMuonTrack& esdTrack, AliMUONLocalTrigger& locTrg); |
103e6575 | 118 | static void ESDToMUON(const AliESDMuonCluster& esdCluster, AliMUONVCluster& cluster); |
119 | static void ESDToMUON(const AliESDMuonPad& esdPad, AliMUONVDigit& digit); | |
120 | ||
121 | // MUON objects --> ESDMuon objects conversion | |
b1fea02e | 122 | static void MUONToESD(const AliMUONTrack& track, AliESDMuonTrack& esdTrack, const Double_t vertex[3], |
123 | const AliMUONVDigitStore* digits = 0x0, const AliMUONLocalTrigger* locTrg = 0x0); | |
124 | static void MUONToESD(const AliMUONLocalTrigger& locTrg, AliESDMuonTrack& esdTrack, UInt_t trackId); | |
103e6575 | 125 | static void MUONToESD(const AliMUONVCluster& cluster, AliESDMuonCluster& esdCluster, const AliMUONVDigitStore* digits = 0x0); |
126 | static void MUONToESD(const AliMUONVDigit& digit, AliESDMuonPad& esdPad); | |
127 | ||
128 | // Add ESD object into the corresponding MUON store | |
129 | // return a pointer to the corresponding MUON object into the store | |
ad3c6eda | 130 | static AliMUONTrack* Add(const AliESDMuonTrack& esdTrack, AliMUONVTrackStore& trackStore); |
b1fea02e | 131 | static void Add(const AliESDMuonTrack& esdTrack, AliMUONVTriggerStore& triggerStore); |
103e6575 | 132 | static AliMUONVCluster* Add(const AliESDMuonCluster& esdCluster, AliMUONVClusterStore& clusterStore); |
133 | static AliMUONVDigit* Add(const AliESDMuonPad& esdPad, AliMUONVDigitStore& digitStore); | |
134 | ||
135 | ||
136 | protected: | |
137 | ||
138 | AliMUONESDInterface (const AliMUONESDInterface&); ///< copy constructor | |
139 | AliMUONESDInterface& operator=(const AliMUONESDInterface&); ///< assignment operator | |
140 | ||
141 | ||
142 | private: | |
143 | ||
144 | void Reset(); | |
145 | AliMUONVCluster* FindClusterInTrack(const AliMUONTrack& track, UInt_t clusterId) const; | |
146 | ||
147 | ||
148 | private: | |
149 | ||
ad3c6eda | 150 | static AliMUONRecoParam* fgRecoParam; ///< reconstruction parameters for refitting |
151 | static AliMUONVTrackReconstructor* fgTracker; ///< track reconstructor for refitting | |
b1fea02e | 152 | |
103e6575 | 153 | static TString fgTrackStoreName; ///< class name of the track store to use |
154 | static TString fgClusterStoreName; ///< class name of the cluster store to use | |
155 | static TString fgDigitStoreName; ///< class name of the digit store to use | |
b1fea02e | 156 | static TString fgTriggerStoreName; ///< class name of the trigger store to use |
103e6575 | 157 | |
158 | // data containers | |
b1fea02e | 159 | AliMUONVTrackStore* fTracks; ///< track container |
160 | AliMUONVDigitStore* fDigits; ///< digit container | |
161 | AliMUONVTriggerStore* fTriggers; ///< trigger container | |
103e6575 | 162 | |
163 | // maps (to speed up data retrieval) | |
630711ed | 164 | AliMpExMap* fClusterMap; ///< map of clusters |
165 | AliMpExMap* fDigitMap; ///< map of digits | |
b1fea02e | 166 | |
a0dc65b4 | 167 | |
103e6575 | 168 | ClassDef(AliMUONESDInterface,0) |
169 | }; | |
170 | ||
103e6575 | 171 | #endif |
172 |