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375cec9b | 1 | #ifndef ALIANALYSISTASKEMCALPI0CALIBSELECTION_H |
2 | #define ALIANALYSISTASKEMCALPI0CALIBSELECTION_H | |
3 | ||
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
6 | ||
7 | //---------------------------------------------------------------------------// | |
8 | // Fill histograms with two-cluster invariant mass // | |
9 | // using calibration coefficients of the previous iteration. // | |
10 | //---------------------------------------------------------------------------// | |
11 | ||
12 | // Root includes | |
13 | class TH1F; | |
6eb2a715 | 14 | #include "TH2I.h" |
15 | #include "TObjArray.h" | |
375cec9b | 16 | |
17 | // AliRoot includes | |
18 | #include "AliAnalysisTaskSE.h" | |
19 | class AliEMCALGeometry; | |
375cec9b | 20 | #include "AliEMCALGeoParams.h" |
9584c261 | 21 | class AliEMCALRecoUtils; |
375cec9b | 22 | |
23 | class AliAnalysisTaskEMCALPi0CalibSelection : public AliAnalysisTaskSE | |
24 | { | |
25 | public: | |
26 | ||
375cec9b | 27 | AliAnalysisTaskEMCALPi0CalibSelection(const char* name); |
375cec9b | 28 | virtual ~AliAnalysisTaskEMCALPi0CalibSelection(); |
29 | ||
9584c261 | 30 | private: |
31 | ||
32 | AliAnalysisTaskEMCALPi0CalibSelection(const AliAnalysisTaskEMCALPi0CalibSelection&); | |
33 | AliAnalysisTaskEMCALPi0CalibSelection& operator=(const AliAnalysisTaskEMCALPi0CalibSelection&); | |
34 | ||
35 | public: | |
36 | ||
375cec9b | 37 | // Implementation of interface methods |
afaaef51 | 38 | void UserCreateOutputObjects(); |
39 | ||
40 | void UserExec(Option_t * opt); | |
41 | ||
42 | void LocalInit() ; | |
43 | ||
44 | void PrintInfo(); | |
45 | ||
46 | void GetMaxEnergyCellPosAndClusterPos(AliVCaloCells* cells, AliVCluster* clu, Int_t& iSM, Int_t& ieta, Int_t& iphi); | |
47 | ||
48 | // Analysis parameter setting | |
49 | ||
50 | void SetPairDTimeCut(Float_t t) { fDTimeCut = t ; } | |
51 | void SetAsymmetryCut(Float_t asy) { fAsyCut = asy ; } | |
52 | void SetClusterMinEnergy(Float_t emin) { fEmin = emin ; } | |
53 | void SetClusterMaxEnergy(Float_t emax) { fEmax = emax ; } | |
49b53920 | 54 | void SetClusterLambda0Cuts(Float_t min, Float_t max){ fL0max = max ; |
55 | fL0min = min ; } | |
afaaef51 | 56 | void SetClusterMinNCells(Int_t n) { fMinNCells = n ; } |
57 | void SetNCellsGroup(Int_t n) { fGroupNCells = n ; } | |
58 | void SetLogWeight(Float_t w) { fLogWeight = w ; } | |
59 | ||
60 | void SwitchOnSameSM() { fSameSM = kTRUE ; } | |
61 | void SwitchOffSameSM() { fSameSM = kFALSE ; } | |
62 | ||
63 | void UseFilteredEventAsInput() { fFilteredInput = kTRUE ; } | |
64 | void UseNormalEventAsInput() { fFilteredInput = kFALSE ; } | |
65 | ||
66 | void SetTriggerName(TString name) { fTriggerName = name ; } | |
49b53920 | 67 | |
42b19289 | 68 | //Geometry setters |
afaaef51 | 69 | |
70 | void SetGeometryName(TString name) { fEMCALGeoName = name ; } | |
71 | TString GeometryName() const { return fEMCALGeoName ; } | |
72 | void SwitchOnLoadOwnGeometryMatrices() { fLoadMatrices = kTRUE ; } | |
73 | void SwitchOffLoadOwnGeometryMatrices() { fLoadMatrices = kFALSE ; } | |
74 | void SetGeometryMatrixInSM(TGeoHMatrix* m, Int_t i) { fMatrix[i] = m ; } | |
42b19289 | 75 | |
76 | // Cluster recalculation | |
afaaef51 | 77 | void SwitchOnClusterCorrection() { fCorrectClusters = kTRUE ; } |
78 | void SwitchOffClusterCorrection() { fCorrectClusters = kFALSE ; } | |
79 | void SetEMCALRecoUtils(AliEMCALRecoUtils * ru) { fRecoUtils = ru ; } | |
80 | AliEMCALRecoUtils* GetEMCALRecoUtils() const { return fRecoUtils ; } | |
2dfb1428 | 81 | |
42b19289 | 82 | void SetInvariantMassHistoBinRange(Int_t nBins, Float_t minbin, Float_t maxbin){ |
83 | fNbins = nBins; fMinBin = minbin; fMaxBin = maxbin; } | |
42b19289 | 84 | |
85 | // Mask clusters | |
86 | void SetNMaskCellColumns(Int_t n) { | |
87 | if(n > fNMaskCellColumns){ delete [] fMaskCellColumns ; fMaskCellColumns = new Int_t[n] ; } | |
88 | fNMaskCellColumns = n ; } | |
89 | void SetMaskCellColumn(Int_t ipos, Int_t icol) { if(ipos < fNMaskCellColumns) fMaskCellColumns[ipos] = icol ; | |
90 | else printf("Not set, position larger than allocated set size first") ; } | |
91 | Bool_t MaskFrameCluster(const Int_t iSM, const Int_t ieta) const; | |
3b13c34c | 92 | |
375cec9b | 93 | private: |
94 | ||
cf028690 | 95 | AliEMCALGeometry * fEMCALGeo; //! EMCAL geometry |
375cec9b | 96 | |
49b53920 | 97 | Float_t fEmin; // min. cluster energy (GeV) |
98 | Float_t fEmax; // max. cluster energy (GeV) | |
99 | Float_t fL0min; // min. cluster L0 | |
100 | Float_t fL0max; // max. cluster L0 | |
101 | ||
102 | Float_t fDTimeCut; // Maximum difference between time of cluster pairs (ns) | |
103 | Float_t fAsyCut; // Asymmetry cut | |
104 | Int_t fMinNCells; // min. ncells in cluster | |
105 | Int_t fGroupNCells; // group n cells | |
106 | Float_t fLogWeight; // log weight used in cluster recalibration | |
107 | Bool_t fSameSM; // Combine clusters in channels on same SM | |
108 | Bool_t fFilteredInput; // Read input produced with filter. | |
109 | Bool_t fCorrectClusters; // Correct clusters energy, position etc. | |
110 | ||
111 | TString fEMCALGeoName; // Name of geometry to use. | |
112 | TString fTriggerName; // Trigger name must contain this name | |
113 | ||
114 | AliEMCALRecoUtils * fRecoUtils; // Access to reconstruction utilities | |
afaaef51 | 115 | |
49b53920 | 116 | TList * fCuts ; //! List with analysis cuts |
117 | Bool_t fLoadMatrices; // Matrices set from configuration, not get from geometry.root or from ESDs/AODs | |
118 | TGeoHMatrix * fMatrix[AliEMCALGeoParams::fgkEMCALModules]; // Geometry matrices with alignments | |
afaaef51 | 119 | |
49b53920 | 120 | Int_t fNMaskCellColumns; // Number of masked columns |
121 | Int_t* fMaskCellColumns; //[fNMaskCellColumns] list of masked cell collumn | |
afaaef51 | 122 | |
375cec9b | 123 | //Output histograms |
49b53920 | 124 | Int_t fNbins; // N mass bins of invariant mass histograms |
125 | Float_t fMinBin; // Minimum mass bins of invariant mass histograms | |
126 | Float_t fMaxBin; // Maximum mass bins of invariant mass histograms | |
6eb2a715 | 127 | |
49b53920 | 128 | TList* fOutputContainer; //!histogram container |
129 | ||
cf028690 | 130 | TH1F* fHmpi0[AliEMCALGeoParams::fgkEMCALModules][AliEMCALGeoParams::fgkEMCALCols][AliEMCALGeoParams::fgkEMCALRows];//! two-cluster inv. mass assigned to each cell. |
9584c261 | 131 | |
49b53920 | 132 | TH2F* fHmgg; //! two-cluster inv.mass vs pt of pair |
133 | TH2F* fHmggDifferentSM; //! two-cluster inv.mass vs pt of pair, each cluster in different SM | |
134 | TH2F* fHmggSM[AliEMCALGeoParams::fgkEMCALModules]; //! two-cluster inv.mass per SM | |
135 | TH2F* fHmggPairSameSectorSM[AliEMCALGeoParams::fgkEMCALModules/2]; //! two-cluster inv.mass per Pair | |
136 | TH2F* fHmggPairSameSideSM [AliEMCALGeoParams::fgkEMCALModules-2]; //! two-cluster inv.mass per Pair | |
137 | ||
138 | TH2F* fHmggMaskFrame; //! two-cluster inv.mass vs pt of pair, mask clusters facing frames | |
139 | TH2F* fHmggDifferentSMMaskFrame; //! two-cluster inv.mass vs pt of pair, each cluster in different SM,mask clusters facing frames | |
140 | TH2F* fHmggSMMaskFrame[AliEMCALGeoParams::fgkEMCALModules]; //! two-cluster inv.mass per SM, mask clusters facing frames | |
141 | TH2F* fHmggPairSameSectorSMMaskFrame[AliEMCALGeoParams::fgkEMCALModules/2]; //! two-cluster inv.mass per Pair, mask clusters facing frames | |
142 | TH2F* fHmggPairSameSideSMMaskFrame [AliEMCALGeoParams::fgkEMCALModules-2]; //! two-cluster inv.mass per Pair, mask clusters facing frames | |
143 | ||
144 | TH2F* fHOpeningAngle; //! two-cluster opening angle vs pt of pair, with mass close to pi0 | |
145 | TH2F* fHOpeningAngleDifferentSM; //! two-cluster opening angle vs pt of pair, each cluster in different SM, with mass close to pi0 | |
146 | TH2F* fHOpeningAngleSM[AliEMCALGeoParams::fgkEMCALModules]; //! two-cluster opening angle vs pt per SM,with mass close to pi0 | |
147 | TH2F* fHOpeningAnglePairSM[AliEMCALGeoParams::fgkEMCALModules]; //! two-cluster opening angle vs pt per Pair,with mass close to pi0 | |
148 | ||
149 | TH2F* fHIncidentAngle; //! cluster incident angle vs pt of pair, with mass close to pi0 | |
150 | TH2F* fHIncidentAngleDifferentSM; //! cluster incident angle vs pt of pair, each cluster in different SM, with mass close to pi0 | |
151 | TH2F* fHIncidentAngleSM[AliEMCALGeoParams::fgkEMCALModules]; //! cluster incident angle vs pt per SM,with mass close to pi0 | |
152 | TH2F* fHIncidentAnglePairSM[AliEMCALGeoParams::fgkEMCALModules]; //! cluster incident angle vs pt per Pair,with mass close to pi0 | |
153 | ||
154 | TH2F* fHAsymmetry; //! two-cluster asymmetry vs pt of pair, with mass close to pi0 | |
155 | TH2F* fHAsymmetryDifferentSM; //! two-cluster asymmetry vs pt of pair, each cluster in different SM, with mass close to pi0 | |
156 | TH2F* fHAsymmetrySM[AliEMCALGeoParams::fgkEMCALModules]; //! two-cluster asymmetry vs pt per SM,with mass close to pi0 | |
157 | TH2F* fHAsymmetryPairSM[AliEMCALGeoParams::fgkEMCALModules]; //! two-cluster asymmetry vs pt per Pair,with mass close to pi0 | |
158 | ||
159 | TH2F* fhTowerDecayPhotonHit[AliEMCALGeoParams::fgkEMCALModules] ; //! Cells ordered in column/row for different module, number of times a decay photon hits | |
160 | TH2F* fhTowerDecayPhotonEnergy[AliEMCALGeoParams::fgkEMCALModules] ; //! Cells ordered in column/row for different module, accumulated energy in the tower by decay photons. | |
161 | TH2F* fhTowerDecayPhotonAsymmetry[AliEMCALGeoParams::fgkEMCALModules] ; //! Cells ordered in column/row for different module, accumulated asymmetry in the tower by decay photons. | |
162 | TH2F* fhTowerDecayPhotonHitMaskFrame[AliEMCALGeoParams::fgkEMCALModules] ; //! Cells ordered in column/row for different module, number of times a decay photon hits | |
163 | ||
164 | TH1I* fhNEvents; //! Number of events counter histogram | |
afaaef51 | 165 | |
af2d7c9b | 166 | //Time |
49b53920 | 167 | TH2F* fhClusterTime ; //! Timing of clusters vs energy |
168 | TH2F* fhClusterTimeSM[AliEMCALGeoParams::fgkEMCALModules] ; //! Timing of clusters vs energy per SM | |
169 | TH2F* fhClusterPairDiffTime; //! Diference in time of clusters | |
170 | TH2F* fhClusterPairDiffTimeSameSM[AliEMCALGeoParams::fgkEMCALModules]; //! Diference in time of clusters same SM | |
171 | TH2F* fhClusterPairDiffTimeSameSector[AliEMCALGeoParams::fgkEMCALModules/2]; //! Diference in time of clusters same sector | |
172 | TH2F* fhClusterPairDiffTimeSameSide[AliEMCALGeoParams::fgkEMCALModules-2]; //! Diference in time of clusters same side | |
173 | ||
174 | ClassDef(AliAnalysisTaskEMCALPi0CalibSelection,16); | |
375cec9b | 175 | |
176 | }; | |
177 | ||
178 | #endif //ALIANALYSISTASKEMCALPI0CALIBSELECTION_H |