1 #ifndef ALIDNDPTANALYSIS_H
2 #define ALIDNDPTANALYSIS_H
4 //------------------------------------------------------------------------------
5 // AlidNdPtAnalysis class used for dNdPt analysis.
7 // Author: J.Otwinowski 04/11/2008
8 //------------------------------------------------------------------------------
20 class AliESDtrackCuts;
21 class AliVertexerTracks;
24 class AliESDfriendTrack;
29 class AlidNdPtAnalysis : public AlidNdPt {
32 AlidNdPtAnalysis(Char_t* name, Char_t* title);
39 virtual void Process(AliESDEvent *const esdEvent=0, AliMCEvent *const mcEvent=0);
41 // Merge output objects (needed by PROOF)
42 virtual Long64_t Merge(TCollection* const list);
44 // Analyse output histograms
45 virtual void Analyse();
47 // Export objects to folder
48 virtual TFolder *ExportToFolder(TObjArray * array=0);
50 // Get analysis folder
51 TFolder* GetAnalysisFolder() const {return fAnalysisFolder;}
53 // Fill control histograms
54 void SetHistogramsOn(const Bool_t histOn=kTRUE) {fHistogramsOn = histOn;}
55 Bool_t IsHistogramsOn() const {return fHistogramsOn;}
57 // Create folder for analysed histograms
58 TFolder *CreateFolder(TString folder = "folderdNdPtAnalysis",TString title = "Analysed dNdPt histograms");
61 void FillHistograms(AliESDtrack *const esdTrack, AliStack *const stack, AlidNdPtHelper::TrackObject trackObj);
62 void FillHistograms(AliStack *const stack, Int_t label, AlidNdPtHelper::TrackObject trackObj);
63 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);
66 THnSparseF *GetEventMultCorrelationMatrix() const {return fEventMultCorrelationMatrix;}
67 THnSparseF *GetTrackPtCorrelationMatrix() const {return fTrackPtCorrelationMatrix;}
70 THnSparseF *GetGenEventMatrix() const {return fGenEventMatrix;}
71 THnSparseF *GetGenSDEventMatrix() const {return fGenSDEventMatrix;}
72 THnSparseF *GetGenDDEventMatrix() const {return fGenDDEventMatrix;}
73 THnSparseF *GetGenNDEventMatrix() const {return fGenNDEventMatrix;}
74 THnSparseF *GetGenNSDEventMatrix() const {return fGenNSDEventMatrix;}
76 THnSparseF *GetTriggerEventMatrix() const {return fTriggerEventMatrix;}
77 THnSparseF *GetTriggerSDEventMatrix() const {return fTriggerSDEventMatrix;}
78 THnSparseF *GetTriggerDDEventMatrix() const {return fTriggerDDEventMatrix;}
79 THnSparseF *GetTriggerNDEventMatrix() const {return fTriggerNDEventMatrix;}
80 THnSparseF *GetTriggerNSDEventMatrix() const {return fTriggerNSDEventMatrix;}
82 THnSparseF *GetRecEventMatrix() const {return fRecEventMatrix;}
83 THnSparseF *GetRecSDEventMatrix() const {return fRecSDEventMatrix;}
84 THnSparseF *GetRecDDEventMatrix() const {return fRecDDEventMatrix;}
85 THnSparseF *GetRecNDEventMatrix() const {return fRecNDEventMatrix;}
86 THnSparseF *GetRecNSDEventMatrix() const {return fRecNSDEventMatrix;}
89 THnSparseF *GetGenTrackEventMatrix() const {return fGenTrackEventMatrix;}
90 THnSparseF *GetGenTrackSDEventMatrix() const {return fGenTrackSDEventMatrix;}
91 THnSparseF *GetGenTrackDDEventMatrix() const {return fGenTrackDDEventMatrix;}
92 THnSparseF *GetGenTrackNDEventMatrix() const {return fGenTrackNDEventMatrix;}
93 THnSparseF *GetGenTrackNSDEventMatrix() const {return fGenTrackNSDEventMatrix;}
95 THnSparseF *GetTriggerTrackEventMatrix() const {return fTriggerTrackEventMatrix;}
96 THnSparseF *GetTriggerTrackSDEventMatrix() const {return fTriggerTrackSDEventMatrix;}
97 THnSparseF *GetTriggerTrackDDEventMatrix() const {return fTriggerTrackDDEventMatrix;}
98 THnSparseF *GetTriggerTrackNDEventMatrix() const {return fTriggerTrackNDEventMatrix;}
99 THnSparseF *GetTriggerTrackNSDEventMatrix() const {return fTriggerTrackNSDEventMatrix;}
101 THnSparseF *GetRecTrackEventMatrix() const {return fRecTrackEventMatrix;}
102 THnSparseF *GetRecTrackSDEventMatrix() const {return fRecTrackSDEventMatrix;}
103 THnSparseF *GetRecTrackDDEventMatrix() const {return fRecTrackDDEventMatrix;}
104 THnSparseF *GetRecTrackNDEventMatrix() const {return fRecTrackNDEventMatrix;}
105 THnSparseF *GetRecTrackNSDEventMatrix() const {return fRecTrackNSDEventMatrix;}
108 THnSparseF *GetGenTrackMatrix() const {return fGenTrackMatrix;}
109 THnSparseF *GetGenPrimTrackMatrix() const {return fGenPrimTrackMatrix;}
110 THnSparseF *GetRecPrimTrackMatrix() const {return fRecPrimTrackMatrix;}
112 THnSparseF *GetRecTrackMatrix() const {return fRecTrackMatrix;}
113 THnSparseF *GetRecSecTrackMatrix() const {return fRecSecTrackMatrix;}
114 THnSparseF *GetRecMultTrackMatrix() const {return fRecMultTrackMatrix;}
117 // control histograms
119 THnSparseF *GetMCEventHist1() const {return fMCEventHist1;}
120 THnSparseF *GetRecEventHist1() const {return fRecEventHist1;}
121 THnSparseF *GetRecEventHist2() const {return fRecEventHist2;}
122 THnSparseF *GetRecMCEventHist1() const {return fRecMCEventHist1;}
123 THnSparseF *GetRecMCEventHist2() const {return fRecMCEventHist2;}
124 THnSparseF *GetRecMCEventHist3() const {return fRecMCEventHist3;}
126 THnSparseF *GetMCTrackHist1(Int_t i) const {return fMCTrackHist1[i];}
127 THnSparseF *GetMCPrimTrackHist1(Int_t i) const {return fMCPrimTrackHist1[i];}
128 THnSparseF *GetMCSecTrackHist1(Int_t i) const {return fMCSecTrackHist1[i];}
130 THnSparseF *GetRecTrackHist1(Int_t i) const {return fRecTrackHist1[i];}
131 THnSparseF *GetRecTrackMultHist1(Int_t i) const {return fRecTrackMultHist1[i];}
133 THnSparseF *GetRecMCTrackHist1() const {return fRecMCTrackHist1;}
134 THnSparseF *GetMCMultRecTrackHist1() const {return fMCMultRecTrackHist1;}
136 THnSparseF *GetRecTrackHist2() const {return fRecTrackHist2;}
141 TFolder *fAnalysisFolder; // folder for analysed histograms
142 Bool_t fHistogramsOn; // switch on/off filling of control histograms
145 // correlation matrices (histograms)
148 // event rec. track vs true track multiplicity correlation matrix
149 THnSparseF *fEventMultCorrelationMatrix; //-> mult:mult_true_tracks
151 // rec. track pt vs true track pt correlation matrix for given eta
152 THnSparseF *fTrackPtCorrelationMatrix; //-> Pt:mcPt:mcEta
155 // event level correction
159 THnSparseF *fGenEventMatrix; //-> mcZv:multMB (inelastic)
160 THnSparseF *fGenSDEventMatrix; //-> mcZv:multMB (single diffractive)
161 THnSparseF *fGenDDEventMatrix; //-> mcZv:multMB (single diffractive)
162 THnSparseF *fGenNDEventMatrix; //-> mcZv:multMB (non diffractive)
163 THnSparseF *fGenNSDEventMatrix; //-> mcZv:multMB (non single diffractive)
165 // trigger bias corrections (fTriggerEventMatrix / fGenEventMatrix)
166 THnSparseF *fTriggerEventMatrix; //-> mcZv:multMB
167 THnSparseF *fTriggerSDEventMatrix; //-> mcZv:multMB
168 THnSparseF *fTriggerDDEventMatrix; //-> mcZv:multMB
169 THnSparseF *fTriggerNDEventMatrix; //-> mcZv:multMB
170 THnSparseF *fTriggerNSDEventMatrix; //-> mcZv:multMB
172 // event vertex rec. eff correction (fRecEventMatrix / fTriggerEventMatrix)
173 THnSparseF *fRecEventMatrix; //-> mcZv:multMB
174 THnSparseF *fRecSDEventMatrix; //-> mcZv:multMB
175 THnSparseF *fRecDDEventMatrix; //-> mcZv:multMB
176 THnSparseF *fRecNDEventMatrix; //-> mcZv:multMB
177 THnSparseF *fRecNSDEventMatrix; //-> mcZv:multMB
180 // track-event level correction
183 THnSparseF *fGenTrackEventMatrix; //-> mcZv:mcPt:mcEta
184 THnSparseF *fGenTrackSDEventMatrix; //-> mcZv:mcPt:mcEta
185 THnSparseF *fGenTrackDDEventMatrix; //-> mcZv:mcPt:mcEta
186 THnSparseF *fGenTrackNDEventMatrix; //-> mcZv:mcPt:mcEta
187 THnSparseF *fGenTrackNSDEventMatrix; //-> mcZv:mcPt:mcEta
189 // trigger bias corrections (fTriggerTrackEventMatrix / fGenTrackEventMatrix)
190 THnSparseF *fTriggerTrackEventMatrix; //-> mcZv:mcPt:mcEta
191 THnSparseF *fTriggerTrackSDEventMatrix; //-> mcZv:mcPt:mcEta
192 THnSparseF *fTriggerTrackDDEventMatrix; //-> mcZv:mcPt:mcEta
193 THnSparseF *fTriggerTrackNDEventMatrix; //-> mcZv:mcPt:mcEta
194 THnSparseF *fTriggerTrackNSDEventMatrix; //-> mcZv:mcPt:mcEta
196 // event vertex rec. corrections (fRecTrackEventMatrix / fTriggerTrackEventMatrix)
197 THnSparseF *fRecTrackEventMatrix; //-> mcZv:Pt:mcEta
198 THnSparseF *fRecTrackSDEventMatrix; //-> mcZv:Pt:mcEta
199 THnSparseF *fRecTrackDDEventMatrix; //-> mcZv:Pt:mcEta
200 THnSparseF *fRecTrackNDEventMatrix; //-> mcZv:Pt:mcEta
201 THnSparseF *fRecTrackNSDEventMatrix; //-> mcZv:Pt:mcEta
204 // track level correction
207 // track rec. efficiency correction (fRecPrimTrackMatrix / fGenPrimTrackMatrix)
208 THnSparseF *fGenTrackMatrix; //-> mcZv:mcPt:mcEta
209 THnSparseF *fGenPrimTrackMatrix; //-> mcZv:mcPt:mcEta
210 THnSparseF *fRecPrimTrackMatrix; //-> mcZv:mcPt:mcEta
212 // secondary track contamination correction (fRecSecTrackMatrix / fRecTrackMatrix)
213 THnSparseF *fRecTrackMatrix; //-> mcZv:mcPt:mcEta
214 THnSparseF *fRecSecTrackMatrix; //-> mcZv:mcPt:mcEta
216 // multiple rec. track corrections (fRecMultTrackMatrix / fRecTrackMatrix)
217 THnSparseF *fRecMultTrackMatrix; //-> mcZv:Pt:mcEta
220 // ESD and MC control analysis histograms
223 // THnSparse event histograms
224 THnSparseF *fMCEventHist1; //-> mcXv:mcYv:mcZv
225 THnSparseF *fRecEventHist1; //-> Xv:Yv:Zv
226 THnSparseF *fRecEventHist2; //-> Zv:multMB:mult
227 THnSparseF *fRecMCEventHist1; //-> Xv-mcXv:Yv-mcYv:Zv-mcZv
228 THnSparseF *fRecMCEventHist2; //-> Xv-mcXv:Zv-mcZv:mult
229 THnSparseF *fRecMCEventHist3; //-> mult:EventType (ND, DD, SD)
231 // THnSparse track histograms
232 // [0] - after charged track selection, [1] - after acceptance cuts, [2] - after esd track cuts
234 THnSparseF *fMCTrackHist1[AlidNdPtHelper::kCutSteps]; //-> mcPt:mcEta:mcPhi
235 THnSparseF *fMCPrimTrackHist1[AlidNdPtHelper::kCutSteps]; //-> mcPt:mcEta:pid:mech:mother
236 THnSparseF *fMCSecTrackHist1[AlidNdPtHelper::kCutSteps]; //-> mcPt:mcEta:pid:mech:mother
238 THnSparseF *fRecTrackHist1[AlidNdPtHelper::kCutSteps]; //-> Pt:Eta:Phi
239 THnSparseF *fRecTrackMultHist1[AlidNdPtHelper::kCutSteps]; //-> Pt:mult
241 THnSparseF *fRecMCTrackHist1; //-> mcPt:mcEta:(Pt-mcPt)/mcPt:(Eta-mcEta)
243 //multple reconstructed tracks
244 THnSparseF *fMCMultRecTrackHist1; //-> mcPt:mcEta:pid
246 // track control histograms
247 THnSparseF *fRecTrackHist2; //-> nclust:chi2:Pt:Eta:Phi
249 AlidNdPtAnalysis(const AlidNdPtAnalysis&); // not implemented
250 AlidNdPtAnalysis& operator=(const AlidNdPtAnalysis&); // not implemented
252 ClassDef(AlidNdPtAnalysis,1);