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1 | #ifndef ALIANALYSISTASKMUONQA_H | |
2 | #define ALIANALYSISTASKMUONQA_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /// \ingroup muondep | |
7 | /// \class AliAnalysisTaskMuonQA | |
8 | /// \brief Quality assurance of MUON ESDs | |
9 | //Author: Philippe Pillot - SUBATECH Nantes | |
10 | ||
11 | class TMap; | |
12 | class TList; | |
13 | class TObjArray; | |
14 | class AliCounterCollection; | |
15 | ||
16 | class AliAnalysisTaskMuonQA : public AliAnalysisTaskSE { | |
17 | public: | |
18 | ||
19 | AliAnalysisTaskMuonQA(); | |
20 | AliAnalysisTaskMuonQA(const char *name); | |
21 | virtual ~AliAnalysisTaskMuonQA(); | |
22 | ||
23 | virtual void UserCreateOutputObjects(); | |
24 | virtual void UserExec(Option_t *); | |
25 | virtual void Terminate(Option_t *); | |
26 | ||
27 | /// Select negative (<0), positive (>0) or all (==0) tracks to fill histograms | |
28 | void SelectCharge(Short_t charge = 0) {fSelectCharge = charge;} | |
29 | ||
30 | /// Select events passing the physics selection to fill histograms | |
31 | void SelectPhysics(Bool_t flag = kTRUE) {fSelectPhysics = flag;} | |
32 | ||
33 | /// Select events belonging to at least one of the trigger classes selected by the mask to fill histograms: | |
34 | /// - if the physics selection is used, apply the mask to the trigger word returned by the physics selection | |
35 | /// - if not, apply the mask to the trigger word built by looking for triggers listed in "fSelectTriggerClass" | |
36 | void SelectTrigger(Bool_t flag = kTRUE, UInt_t mask = AliVEvent::kMUON) {fSelectTrigger = flag; fTriggerMask = mask;} | |
37 | ||
38 | /// Select track matching the trigger to fill histograms | |
39 | void SelectMatched(Bool_t flag = kTRUE) {fSelectMatched = flag;} | |
40 | ||
41 | /// Use only tracks passing the acceptance cuts (Rabs, eta) | |
42 | void ApplyAccCut(Bool_t flag = kTRUE) { fApplyAccCut = flag; } | |
43 | ||
44 | private: | |
45 | ||
46 | /// Not implemented | |
47 | AliAnalysisTaskMuonQA(const AliAnalysisTaskMuonQA& rhs); | |
48 | /// Not implemented | |
49 | AliAnalysisTaskMuonQA& operator = (const AliAnalysisTaskMuonQA& rhs); | |
50 | ||
51 | Double_t ChangeThetaRange(Double_t theta); | |
52 | ||
53 | UInt_t BuildTriggerWord(TString& FiredTriggerClasses); | |
54 | ||
55 | TList* BuildListOfTriggerCases(TString& FiredTriggerClasses); | |
56 | ||
57 | private: | |
58 | ||
59 | enum eList { | |
60 | kNTracks = 0, ///< number of tracks | |
61 | kMatchTrig = 1, ///< number of tracks matched with trigger | |
62 | kSign = 2, ///< track sign | |
63 | kDCA = 3, ///< DCA distribution | |
64 | kP = 4, ///< P distribution | |
65 | kPMuPlus = 5, ///< P distribution of mu+ | |
66 | kPMuMinus = 6, ///< P distribution of mu- | |
67 | kPt = 7, ///< Pt distribution | |
68 | kPtMuPlus = 8, ///< Pt distribution of mu+ | |
69 | kPtMuMinus = 9, ///< Pt distribution of mu- | |
70 | kRapidity = 10, ///< rapidity distribution | |
71 | kThetaX = 11, ///< thetaX distribution | |
72 | kThetaY = 12, ///< thetaY distribution | |
73 | kChi2 = 13, ///< normalized chi2 distribution | |
74 | kProbChi2 = 14, ///< distribution of probability of chi2 | |
75 | kNClustersPerTrack = 15, ///< number of clusters per track | |
76 | kNChamberHitPerTrack = 16 ///< number of chamber hit per track | |
77 | }; | |
78 | ||
79 | enum eListExpert { | |
80 | kNClustersPerCh = 0, ///< number of clusters per chamber | |
81 | kNClustersPerDE = 1, ///< number of clusters per DE | |
82 | kClusterHitMapInCh = 2, ///< cluster position distribution in chamber i | |
83 | kClusterChargeInCh = 12, ///< cluster charge distribution in chamber i | |
84 | kClusterChargePerDE = 22, ///< cluster charge distribution per DE | |
85 | kClusterSizeInCh = 23, ///< cluster size distribution in chamber i | |
86 | kClusterSizePerDE = 33 ///< cluster size distribution per DE | |
87 | }; | |
88 | ||
89 | enum eListNorm { | |
90 | kClusterChargePerChMean = 0, ///< cluster charge per Ch: mean | |
91 | kClusterChargePerChSigma = 1, ///< cluster charge per Ch: dispersion | |
92 | kClusterChargePerDEMean = 2, ///< cluster charge per DE: mean | |
93 | kClusterChargePerDESigma = 3, ///< cluster charge per DE: dispersion | |
94 | kClusterSizePerChMean = 4, ///< cluster size per Ch: mean | |
95 | kClusterSizePerChSigma = 5, ///< cluster size per Ch: dispersion | |
96 | kClusterSizePerDEMean = 6, ///< cluster size per DE: mean | |
97 | kClusterSizePerDESigma = 7, ///< cluster size per DE: dispersion | |
98 | kNClustersPerChPerTrack = 8, ///< number of clusters per chamber per track | |
99 | kNClustersPerDEPerTrack = 9 ///< number of clusters per DE per track | |
100 | }; | |
101 | ||
102 | TObjArray* fList; //!< List of output object for everybody | |
103 | TObjArray* fListExpert; //!< List of output object for experts | |
104 | TObjArray* fListNorm; //!< Normalized histograms | |
105 | ||
106 | AliCounterCollection* fTrackCounters; //!< track statistics | |
107 | AliCounterCollection* fEventCounters; //!< event statistics | |
108 | ||
109 | Short_t fSelectCharge; ///< Fill histograms only with negative/position tracks (0=all) | |
110 | Bool_t fSelectPhysics; ///< Fill histograms only with events passing the physics selection | |
111 | Bool_t fSelectTrigger; ///< Fill histograms only with events passing the trigger selection | |
112 | UInt_t fTriggerMask; ///< Trigger mask to be used when selecting events | |
113 | Bool_t fSelectMatched; ///< Fill histograms only with tracks matching the trigger | |
114 | Bool_t fApplyAccCut; ///< use only tracks passing the acceptance cuts (Rabs, eta) | |
115 | ||
116 | TMap* fTriggerClass; //!< map of trigger class name associated to short name | |
117 | TList* fSelectTriggerClass; //!< list of trigger class that can be selected to fill histograms | |
118 | ||
119 | static const Int_t nCh; ///< number of tracking chambers | |
120 | static const Int_t nDE; ///< number of DE | |
121 | static const Float_t dMax[5]; ///< maximum diameter of each station | |
122 | ||
123 | ClassDef(AliAnalysisTaskMuonQA, 6); | |
124 | }; | |
125 | ||
126 | #endif | |
127 |