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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; | |
35 | ||
36 | class AliMUONESDInterface : public TObject | |
37 | { | |
38 | public: // methods to play with internal objects | |
39 | ||
40 | AliMUONESDInterface(); | |
41 | virtual ~AliMUONESDInterface(); | |
42 | ||
43 | virtual void Clear(Option_t* = ""); | |
44 | ||
45 | void LoadEvent(AliESDEvent& esdEvent); | |
46 | ||
47 | /// Return internal track store | |
48 | AliMUONVTrackStore* GetTracks() const {return fTracks;} | |
49 | /// Return internal track store | |
50 | AliMUONVDigitStore* GetDigits() const {return fDigits;} | |
b1fea02e | 51 | /// Return internal trigger store |
52 | AliMUONVTriggerStore* GetTriggers() const {return fTriggers;} | |
103e6575 | 53 | |
54 | // Return numbers of tracks/clusters/digits | |
55 | Int_t GetNTracks() const; | |
56 | Int_t GetNClusters() const; | |
630711ed | 57 | Int_t GetNClusters(UInt_t trackId) const; |
103e6575 | 58 | Int_t GetNDigits() const; |
630711ed | 59 | Int_t GetNDigits(UInt_t trackId) const; |
60 | Int_t GetNDigits(UInt_t trackId, UInt_t clusterId) const; | |
103e6575 | 61 | Int_t GetNDigitsInCluster(UInt_t clusterId) const; |
b1fea02e | 62 | Int_t GetNTriggers() const; |
103e6575 | 63 | |
630711ed | 64 | // Find internal MUON objects |
b1fea02e | 65 | AliMUONTrack* FindTrack(UInt_t trackId) const; |
66 | AliMUONVCluster* FindCluster(UInt_t clusterId) const; | |
67 | AliMUONVCluster* FindCluster(UInt_t trackId, UInt_t clusterId) const; | |
68 | AliMUONVDigit* FindDigit(UInt_t digitId) const; | |
69 | AliMUONLocalTrigger* FindLocalTrigger(Int_t boardNumber) const; | |
103e6575 | 70 | |
71 | // iterate over internal MUON objects | |
72 | TIterator* CreateTrackIterator() const; | |
73 | TIterator* CreateClusterIterator() const; | |
630711ed | 74 | TIterator* CreateClusterIterator(UInt_t trackId) const; |
103e6575 | 75 | TIterator* CreateDigitIterator() const; |
630711ed | 76 | TIterator* CreateDigitIterator(UInt_t trackId) const; |
77 | TIterator* CreateDigitIterator(UInt_t trackId, UInt_t clusterId) const; | |
103e6575 | 78 | TIterator* CreateDigitIteratorInCluster(UInt_t clusterId) const; |
b1fea02e | 79 | TIterator* CreateLocalTriggerIterator() const; |
103e6575 | 80 | |
81 | ||
82 | public: // static methods | |
83 | ||
84 | /// Set the version of track store | |
85 | static void UseTrackStore(TString name) {fgTrackStoreName = name;} | |
86 | /// Set the version of cluster store | |
87 | static void UseClusterStore(TString name) {fgClusterStoreName = name;} | |
88 | /// Set the version of digit store | |
89 | static void UseDigitStore(TString name) {fgDigitStoreName = name;} | |
b1fea02e | 90 | /// Set the version of trigger store |
91 | static void UseTriggerStore(TString name) {fgTriggerStoreName = name;} | |
103e6575 | 92 | |
93 | // Create empty stores (use the version defined in this interface) | |
94 | static AliMUONVTrackStore* NewTrackStore(); | |
95 | static AliMUONVClusterStore* NewClusterStore(); | |
96 | static AliMUONVDigitStore* NewDigitStore(); | |
b1fea02e | 97 | static AliMUONVTriggerStore* NewTriggerStore(); |
103e6575 | 98 | |
99 | // ESD track parameters --> MUON track parameters | |
100 | static void GetParamAtVertex(const AliESDMuonTrack& esdTrack, AliMUONTrackParam& trackParam); | |
101 | static void GetParamAtDCA(const AliESDMuonTrack& esdTrack, AliMUONTrackParam& trackParam); | |
102 | static void GetParamAtFirstCluster(const AliESDMuonTrack& esdTrack, AliMUONTrackParam& trackParam); | |
103 | static void GetParamCov(const AliESDMuonTrack& esdTrack, AliMUONTrackParam& trackParam); | |
104 | ||
105 | // MUON track parameters --> ESD track parameters | |
106 | static void SetParamAtVertex(const AliMUONTrackParam& trackParam, AliESDMuonTrack& esdTrack); | |
107 | static void SetParamAtDCA(const AliMUONTrackParam& trackParam, AliESDMuonTrack& esdTrack); | |
108 | static void SetParamAtFirstCluster(const AliMUONTrackParam& trackParam, AliESDMuonTrack& esdTrack); | |
109 | static void SetParamCov(const AliMUONTrackParam& trackParam, AliESDMuonTrack& esdTrack); | |
110 | ||
111 | // ESDMuon objects --> MUON objects conversion | |
112 | static void ESDToMUON(const AliESDMuonTrack& esdTrack, AliMUONTrack& track); | |
b1fea02e | 113 | static void ESDToMUON(const AliESDMuonTrack& esdTrack, AliMUONLocalTrigger& locTrg); |
103e6575 | 114 | static void ESDToMUON(const AliESDMuonCluster& esdCluster, AliMUONVCluster& cluster); |
115 | static void ESDToMUON(const AliESDMuonPad& esdPad, AliMUONVDigit& digit); | |
116 | ||
117 | // MUON objects --> ESDMuon objects conversion | |
b1fea02e | 118 | static void MUONToESD(const AliMUONTrack& track, AliESDMuonTrack& esdTrack, const Double_t vertex[3], |
119 | const AliMUONVDigitStore* digits = 0x0, const AliMUONLocalTrigger* locTrg = 0x0); | |
120 | static void MUONToESD(const AliMUONLocalTrigger& locTrg, AliESDMuonTrack& esdTrack, UInt_t trackId); | |
103e6575 | 121 | static void MUONToESD(const AliMUONVCluster& cluster, AliESDMuonCluster& esdCluster, const AliMUONVDigitStore* digits = 0x0); |
122 | static void MUONToESD(const AliMUONVDigit& digit, AliESDMuonPad& esdPad); | |
123 | ||
124 | // Add ESD object into the corresponding MUON store | |
125 | // return a pointer to the corresponding MUON object into the store | |
126 | static AliMUONTrack* Add(const AliESDMuonTrack& esdTrack, AliMUONVTrackStore& trackStore); | |
b1fea02e | 127 | static void Add(const AliESDMuonTrack& esdTrack, AliMUONVTriggerStore& triggerStore); |
103e6575 | 128 | static AliMUONVCluster* Add(const AliESDMuonCluster& esdCluster, AliMUONVClusterStore& clusterStore); |
129 | static AliMUONVDigit* Add(const AliESDMuonPad& esdPad, AliMUONVDigitStore& digitStore); | |
130 | ||
131 | ||
132 | protected: | |
133 | ||
134 | AliMUONESDInterface (const AliMUONESDInterface&); ///< copy constructor | |
135 | AliMUONESDInterface& operator=(const AliMUONESDInterface&); ///< assignment operator | |
136 | ||
137 | ||
138 | private: | |
139 | ||
140 | void Reset(); | |
141 | AliMUONVCluster* FindClusterInTrack(const AliMUONTrack& track, UInt_t clusterId) const; | |
142 | ||
143 | ||
144 | private: | |
145 | ||
b1fea02e | 146 | static AliMUONVTrackReconstructor* fgTracker; ///< track reconstructor for refitting |
147 | ||
103e6575 | 148 | static TString fgTrackStoreName; ///< class name of the track store to use |
149 | static TString fgClusterStoreName; ///< class name of the cluster store to use | |
150 | static TString fgDigitStoreName; ///< class name of the digit store to use | |
b1fea02e | 151 | static TString fgTriggerStoreName; ///< class name of the trigger store to use |
103e6575 | 152 | |
153 | // data containers | |
b1fea02e | 154 | AliMUONVTrackStore* fTracks; ///< track container |
155 | AliMUONVDigitStore* fDigits; ///< digit container | |
156 | AliMUONVTriggerStore* fTriggers; ///< trigger container | |
103e6575 | 157 | |
158 | // maps (to speed up data retrieval) | |
630711ed | 159 | AliMpExMap* fClusterMap; ///< map of clusters |
160 | AliMpExMap* fDigitMap; ///< map of digits | |
b1fea02e | 161 | |
103e6575 | 162 | |
163 | ClassDef(AliMUONESDInterface,0) | |
164 | }; | |
165 | ||
103e6575 | 166 | #endif |
167 |