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2 | #ifndef AlidNdPtAnalysisPbPb_H | |
3 | #define AlidNdPtAnalysisPbPb_H | |
4 | ||
5 | ||
6 | //------------------------------------------------------------------------------ | |
7 | // AlidNdPtAnalysisPbPb class used for dNdPt analysis.in PbPb collision | |
8 | // | |
9 | // Author: J.Otwinowski 04/11/2008 | |
68f10917 | 10 | // last change: 2011-04-04 by M.Knichel |
e2ddd2da | 11 | //------------------------------------------------------------------------------ |
12 | ||
13 | class iostream; | |
14 | ||
15 | class TFile; | |
16 | class TCint; | |
17 | class TProfile; | |
18 | class TFolder; | |
19 | class TObjArray; | |
20 | class TString; | |
21 | class THnSparse; | |
22 | ||
23 | class AliESDtrackCuts; | |
24 | class AliVertexerTracks; | |
25 | class AliESD; | |
26 | class AliESDfriend; | |
27 | class AliESDfriendTrack; | |
28 | class AlidNdPtHelper; | |
3e0c3624 | 29 | class AliTriggerAnalysis; |
e2ddd2da | 30 | |
31 | #include "AlidNdPt.h" | |
32 | ||
33 | class AlidNdPtAnalysisPbPb : public AlidNdPt { | |
34 | public : | |
35 | AlidNdPtAnalysisPbPb(); | |
36 | AlidNdPtAnalysisPbPb(Char_t* name, Char_t* title); | |
37 | ~AlidNdPtAnalysisPbPb(); | |
38 | ||
39 | // Init data members | |
40 | virtual void Init(); | |
41 | ||
42 | // Process events | |
43 | virtual void Process(AliESDEvent *const esdEvent=0, AliMCEvent *const mcEvent=0); | |
44 | ||
45 | // Merge output objects (needed by PROOF) | |
46 | virtual Long64_t Merge(TCollection* const list); | |
47 | ||
48 | // Analyse output histograms | |
49 | virtual void Analyse(); | |
50 | ||
51 | // Export objects to folder | |
52 | virtual TFolder *ExportToFolder(TObjArray * const array=0); | |
53 | ||
54 | // Get analysis folder | |
55 | TFolder* GetAnalysisFolder() const {return fAnalysisFolder;} | |
56 | ||
57 | // Fill control histograms | |
58 | void SetHistogramsOn(const Bool_t histOn=kTRUE) {fHistogramsOn = histOn;} | |
59 | Bool_t IsHistogramsOn() const {return fHistogramsOn;} | |
60 | ||
61 | // Create folder for analysed histograms | |
62 | TFolder *CreateFolder(TString folder = "folderdNdPtAnalysis",TString title = "Analysed dNdPt histograms"); | |
68f10917 | 63 | |
64 | // Set binning for Histograms (if not set default binning is used) | |
fc98fbb5 | 65 | void SetBinsMult(Int_t nbins, Double_t* edges) { fMultNbins = nbins; fBinsMult = CloneArray(nbins+1,edges); } |
66 | void SetBinsPt(Int_t nbins, Double_t* edges) { fPtNbins = nbins; fBinsPt = CloneArray(nbins+1,edges); } | |
67 | void SetBinsPtCorr(Int_t nbins, Double_t* edges) { fPtCorrNbins = nbins; fBinsPtCorr = CloneArray(nbins+1,edges); } | |
68 | void SetBinsEta(Int_t nbins, Double_t* edges) { fEtaNbins = nbins; fBinsEta = CloneArray(nbins+1,edges); } | |
69 | void SetBinsZv(Int_t nbins, Double_t* edges) { fZvNbins = nbins; fBinsZv= CloneArray(nbins+1,edges); } | |
70 | void SetBinsCentrality(Int_t nbins, Double_t* edges) { fCentralityNbins = nbins; fBinsCentrality = CloneArray(nbins+1,edges); } | |
e2ddd2da | 71 | |
72 | // Fill histograms | |
73ca0831 | 73 | void FillHistograms(AliESDtrack *const esdTrack, AliStack *const stack, AlidNdPtHelper::TrackObject trackObj, Float_t centralityF); |
74 | void FillHistograms(AliStack *const stack, Int_t label, AlidNdPtHelper::TrackObject trackObj, Float_t centralityF); | |
75 | void FillHistograms(TObjArray *const allChargedTracks,Int_t *const labelsAll,Int_t multAll,Int_t *const labelsAcc,Int_t multAcc,Int_t *const labelsRec,Int_t multRec, Float_t centralityF); | |
e2ddd2da | 76 | |
77 | // Getters | |
78 | THnSparseF *GetTrackPtCorrelationMatrix() const {return fTrackPtCorrelationMatrix;} | |
79 | // | |
80 | THnSparseF *GetGenEventMatrix() const {return fGenEventMatrix;} | |
81 | THnSparseF *GetTriggerEventMatrix() const {return fTriggerEventMatrix;} | |
82 | THnSparseF *GetRecEventMatrix() const {return fRecEventMatrix;} | |
83 | // | |
84 | THnSparseF *GetGenTrackEventMatrix() const {return fGenTrackEventMatrix;} | |
85 | THnSparseF *GetTriggerTrackEventMatrix() const {return fTriggerTrackEventMatrix;} | |
86 | THnSparseF *GetRecTrackEventMatrix() const {return fRecTrackEventMatrix;} | |
87 | // | |
88 | THnSparseF *GetGenTrackMatrix() const {return fGenTrackMatrix;} | |
89 | THnSparseF *GetGenPrimTrackMatrix() const {return fGenPrimTrackMatrix;} | |
90 | THnSparseF *GetRecPrimTrackMatrix() const {return fRecPrimTrackMatrix;} | |
91 | ||
92 | THnSparseF *GetRecTrackMatrix() const {return fRecTrackMatrix;} | |
93 | THnSparseF *GetRecSecTrackMatrix() const {return fRecSecTrackMatrix;} | |
94 | THnSparseF *GetRecMultTrackMatrix() const {return fRecMultTrackMatrix;} | |
95 | // | |
96 | // control histograms | |
97 | // | |
98 | THnSparseF *GetMCEventHist1() const {return fMCEventHist1;} | |
99 | THnSparseF *GetRecEventHist1() const {return fRecEventHist1;} | |
100 | THnSparseF *GetRecEventHist2() const {return fRecEventHist2;} | |
101 | ||
102 | ||
103 | THnSparseF *GetRecMCEventHist1() const {return fRecMCEventHist1;} | |
104 | THnSparseF *GetRecMCTrackHist1() const {return fRecMCTrackHist1;} | |
105 | ||
106 | THnSparseF *GetRecMCEventHist2() const {return fRecMCEventHist2;} | |
107 | ||
108 | THnSparseF *GetMCTrackHist1(Int_t i) const {return fMCTrackHist1[i];} | |
109 | THnSparseF *GetMCPrimTrackHist1(Int_t i) const {return fMCPrimTrackHist1[i];} | |
110 | THnSparseF *GetMCPrimTrackHist2(Int_t i) const {return fMCPrimTrackHist2[i];} | |
111 | THnSparseF *GetMCSecTrackHist1(Int_t i) const {return fMCSecTrackHist1[i];} | |
112 | ||
113 | THnSparseF *GetRecTrackHist1(Int_t i) const {return fRecTrackHist1[i];} | |
51ce74a4 | 114 | THnSparseF *GetRecTrackHist2(Int_t i) const {return fRecTrackHist2[i];} |
e2ddd2da | 115 | THnSparseF *GetRecTrackMultHist1(Int_t i) const {return fRecTrackMultHist1[i];} |
116 | ||
117 | ||
118 | THnSparseF *GetMCMultRecTrackHist1() const {return fMCMultRecTrackHist1;} | |
119 | ||
51ce74a4 | 120 | THnSparseF *GetRecTrackHist3() const {return fRecTrackHist3;} |
73ca0831 | 121 | |
122 | TString GetCentralityEstimator() const {return fCentralityEstimator; } | |
123 | ||
124 | void SetCentralityEstimator(TString centEst="V0M") { fCentralityEstimator = centEst; } | |
e2ddd2da | 125 | |
126 | private: | |
127 | ||
128 | // analysis folder | |
129 | TFolder *fAnalysisFolder; // folder for analysed histograms | |
130 | Bool_t fHistogramsOn; // switch on/off filling of control histograms | |
131 | ||
132 | // | |
133 | // correlation matrices (histograms) | |
134 | // | |
135 | // rec. track pt vs true track pt correlation matrix for given eta | |
73ca0831 | 136 | THnSparseF *fTrackPtCorrelationMatrix; //-> Pt:mcPt:mcEta:centrality |
e2ddd2da | 137 | |
138 | // | |
139 | // event level correction | |
140 | // | |
141 | // all generated | |
73ca0831 | 142 | THnSparseF *fGenEventMatrix; //-> mcZv:multMB:centrality |
e2ddd2da | 143 | |
144 | // trigger bias corrections (fTriggerEventMatrix / fGenEventMatrix) | |
73ca0831 | 145 | THnSparseF *fTriggerEventMatrix; //-> mcZv:multMB:centrality |
e2ddd2da | 146 | |
147 | // event vertex rec. eff correction (fRecEventMatrix / fTriggerEventMatrix) | |
73ca0831 | 148 | THnSparseF *fRecEventMatrix; //-> mcZv:multMB:centrality |
e2ddd2da | 149 | |
150 | // track-event level correction | |
73ca0831 | 151 | THnSparseF *fGenTrackEventMatrix; //-> mcZv:mcPt:mcEta:centrality |
e2ddd2da | 152 | |
153 | // trigger bias corrections (fTriggerTrackEventMatrix / fGenTrackEventMatrix) | |
73ca0831 | 154 | THnSparseF *fTriggerTrackEventMatrix; //-> mcZv:mcPt:mcEta:centrality |
e2ddd2da | 155 | |
156 | // event vertex rec. corrections (fRecTrackEventMatrix / fTriggerTrackEventMatrix) | |
73ca0831 | 157 | THnSparseF *fRecTrackEventMatrix; //-> mcZv:Pt:mcEta:centrality |
e2ddd2da | 158 | |
159 | // | |
160 | // track level correction | |
161 | // | |
162 | // track rec. efficiency correction (fRecPrimTrackMatrix / fGenPrimTrackMatrix) | |
73ca0831 | 163 | THnSparseF *fGenTrackMatrix; //-> mcZv:mcPt:mcEta:centrality |
164 | THnSparseF *fGenPrimTrackMatrix; //-> mcZv:mcPt:mcEta:centrality | |
165 | THnSparseF *fRecPrimTrackMatrix; //-> mcZv:mcPt:mcEta:centrality | |
e2ddd2da | 166 | // secondary track contamination correction (fRecSecTrackMatrix / fRecTrackMatrix) |
73ca0831 | 167 | THnSparseF *fRecTrackMatrix; //-> mcZv:mcPt:mcEta:centrality |
168 | THnSparseF *fRecSecTrackMatrix; //-> mcZv:mcPt:mcEta:centrality | |
e2ddd2da | 169 | // multiple rec. track corrections (fRecMultTrackMatrix / fRecTrackMatrix) |
73ca0831 | 170 | THnSparseF *fRecMultTrackMatrix; //-> mcZv:Pt:mcEta:centrality |
e2ddd2da | 171 | |
172 | // | |
173 | // ESD and MC control analysis histograms | |
174 | // | |
175 | // THnSparse event histograms | |
73ca0831 | 176 | THnSparseF *fMCEventHist1; //-> mcXv:mcYv:mcZv:centrality |
177 | THnSparseF *fRecEventHist1; //-> Xv:Yv:Zv:centrality | |
178 | THnSparseF *fRecEventHist2; //-> Zv:multMB:mult:centrality | |
179 | THnSparseF *fRecMCEventHist1; //-> Xv-mcXv:Yv-mcYv:Zv-mcZv:centrality | |
180 | THnSparseF *fRecMCEventHist2; //-> Xv-mcXv:Zv-mcZv:mult:centrality | |
e2ddd2da | 181 | |
182 | // [0] - after charged track selection, [1] - after acceptance cuts, [2] - after esd track cuts | |
73ca0831 | 183 | THnSparseF *fMCTrackHist1[AlidNdPtHelper::kCutSteps]; //-> mcPt:mcEta:mcPhi:centrality |
184 | THnSparseF *fMCPrimTrackHist1[AlidNdPtHelper::kCutSteps]; //-> mcPt:mcEta:pid:mech:mother:centrality | |
185 | THnSparseF *fMCPrimTrackHist2[AlidNdPtHelper::kCutSteps]; //-> pdg:mech:mother:centrality | |
186 | THnSparseF *fMCSecTrackHist1[AlidNdPtHelper::kCutSteps]; //-> mcPt:mcEta:pid:mech:mother:centrality | |
e2ddd2da | 187 | |
73ca0831 | 188 | THnSparseF *fRecTrackHist1[AlidNdPtHelper::kCutSteps]; //-> Pt:Eta:Phi:centrality |
189 | THnSparseF *fRecTrackHist2[AlidNdPtHelper::kCutSteps]; //-> Zv:Pt:Eta:centrality | |
190 | THnSparseF *fRecTrackMultHist1[AlidNdPtHelper::kCutSteps]; //-> Pt:mult:centrality | |
191 | THnSparseF *fRecMCTrackHist1; //-> mcPt:mcEta:(Pt-mcPt)/mcPt:(Eta-mcEta):centrality | |
e2ddd2da | 192 | |
193 | //multple reconstructed tracks | |
73ca0831 | 194 | THnSparseF *fMCMultRecTrackHist1; //-> mcPt:mcEta:pid:centrality |
e2ddd2da | 195 | // track control histograms |
73ca0831 | 196 | THnSparseF *fRecTrackHist3; //-> nclust:chi2:Pt:Eta:Phi:centrality |
e2ddd2da | 197 | |
3e0c3624 | 198 | AliTriggerAnalysis *fTriggerAnalysis; //! trigger analysis object; |
68f10917 | 199 | TString fCentralityEstimator; // use centrality can be "VOM" (default), "FMD", "TRK", "TKL", "CL0", "CL1", "V0MvsFMD", "TKLvsV0M", "ZEMvsZDC" |
200 | ||
201 | //binning for THNsparse | |
202 | Int_t fMultNbins; | |
203 | Int_t fPtNbins; | |
204 | Int_t fPtCorrNbins; | |
205 | Int_t fEtaNbins; | |
206 | Int_t fZvNbins; | |
207 | Int_t fCentralityNbins; | |
208 | Double_t* fBinsMult; | |
209 | Double_t* fBinsPt; | |
210 | Double_t* fBinsPtCorr; | |
211 | Double_t* fBinsEta; | |
212 | Double_t* fBinsZv; | |
213 | Double_t* fBinsCentrality; | |
214 | ||
215 | Bool_t fIsInit; | |
216 | ||
3e0c3624 | 217 | |
e2ddd2da | 218 | AlidNdPtAnalysisPbPb(const AlidNdPtAnalysisPbPb&); // not implemented |
68f10917 | 219 | AlidNdPtAnalysisPbPb& operator=(const AlidNdPtAnalysisPbPb&); // not implemented |
e2ddd2da | 220 | |
68f10917 | 221 | ClassDef(AlidNdPtAnalysisPbPb,6); |
e2ddd2da | 222 | }; |
223 | ||
224 | #endif |