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b67ec6f7 | 1 | #ifndef ALIANALYSISTASKCHECKPERFORMANCECASCADE_H |
2 | #define ALIANALYSISTASKCHECKPERFORMANCECASCADE_H | |
3 | ||
4 | /* See cxx source for full Copyright notice */ | |
5 | ||
6 | //----------------------------------------------------------------- | |
7 | // AliAnalysisTaskCheckPerformanceCascade class | |
8 | // This task is for a performance study of cascade identification. | |
9 | // It works with MC info and ESD/AOD tree. | |
10 | // Origin : A.Maire Mar2009, antonin.maire@ires.in2p3.fr | |
11 | //----------------------------------------------------------------- | |
12 | ||
13 | class TList; | |
14 | class TH1F; | |
15 | class TH2F; | |
16 | class AliESDEvent; | |
17 | ||
18 | #include "AliAnalysisTaskSE.h" | |
19 | ||
20 | class AliAnalysisTaskCheckPerformanceCascade : public AliAnalysisTaskSE { | |
21 | public: | |
22 | ||
23 | AliAnalysisTaskCheckPerformanceCascade(); | |
24 | AliAnalysisTaskCheckPerformanceCascade(const char *name ); | |
25 | virtual ~AliAnalysisTaskCheckPerformanceCascade() {} | |
26 | ||
27 | //virtual void ConnectInputData(Option_t *); | |
28 | virtual void UserCreateOutputObjects(); | |
29 | virtual void UserExec(Option_t *option); | |
30 | virtual void Terminate(Option_t *); | |
31 | ||
32 | void SetDebugLevelCascade(Int_t lDebugCascade = 0) {fDebugCascade = lDebugCascade;} | |
33 | void SetCollidingSystems (Short_t collidingSystems = 0) {fCollidingSystems = collidingSystems;} | |
34 | void SetAnalysisType (const char* analysisType = "ESD") {fAnalysisType = analysisType;} | |
35 | ||
36 | private: | |
37 | Int_t fDebugCascade; // Denug Flag for this task devoted to cascade | |
38 | TString fAnalysisType; // "ESD" or "AOD" analysis type | |
39 | Short_t fCollidingSystems; // 0 = pp collisions or 1 = AA collisions | |
40 | ||
41 | TList *fListHistCascade; //! List of Cascade histograms | |
42 | // - Histos | |
43 | TH1F *fHistMCTrackMultiplicity; //! MC Track multiplicity | |
44 | ||
45 | ||
46 | // proton | |
47 | TH1F *fHistEtaGenProton; //! MC Pseudo-rapidity of any generated p+ (no cuts in acceptance) | |
48 | TH1F *fHistEtaGenAntiProton; //! MC Pseudo-rapidity of any generated p+ (no cuts in acceptance) | |
49 | ||
50 | // Part 1 - Generated cascades | |
51 | ||
52 | //-------------- | |
53 | // Xi- | |
54 | TH1F *fHistEtaGenCascXiMinus; //! MC Pseudo-rapidity of any generated Xi- (no cuts in acceptance) | |
55 | ||
56 | // - Plots for |y(MC)| < 1 | |
57 | TH1F *fHistYGenCascMidRapXiMinus; //! MC rapidity of Xi- generated within |y(MC)| < 1 | |
58 | TH1F *fHistEtaGenCascMidRapXiMinus; //! MC Eta of Xi- generated within |y(MC)| < 1 | |
59 | TH1F *fHistThetaGenCascMidRapXiMinus; //! MC theta of Xi- generated within |y(MC)| < 1 | |
60 | TH1F *fHistPtGenCascMidRapXiMinus; //! MC Pt of Xi- generated within |y(MC)| < 1 | |
61 | ||
62 | // - Histos planned for Xi- emitted within the acceptance (cuts in theta + pt of daughters) | |
63 | // = findable cascades | |
64 | TH1F *fHistThetaGenCascXiMinus; //! MC Theta angle of the generated Xi- | |
65 | TH1F *fHistPtFdblGenCascXiMinus; //! MC Pt of the cascade, Xi- | |
66 | ||
67 | TH1F *fHistThetaLambdaXiMinus; //! MC Theta angle of the Lambda daughter of the generated Xi- | |
68 | TH1F *fHistThetaBachXiMinus; //! MC Theta angle of the Bachelor (pi-) | |
69 | ||
70 | TH1F *fHistThetaMesDghterXiMinus; //! MC Theta angle of the mesonic V0 daughter in the generated cascade, pi- | |
71 | TH1F *fHistThetaBarDghterXiMinus; //! MC Theta angle of the baryonic V0 daughter in the generated cascade, p+ | |
72 | ||
73 | TH1F *fHistPtBachXiMinus; //! MC Pt of the Bachelor (pi-) (Control Plot) | |
74 | TH1F *fHistPtMesDghterXiMinus; //! MC Pt of the meson daughter of the 'Lambda0', pi- (Control Plot) | |
75 | TH1F *fHistPtBarDghterXiMinus; //! MC Pt of the baryon daughter of the 'Lambda0', p+ (Control Plot) | |
76 | ||
77 | ||
78 | ||
79 | //-------------- | |
80 | // Xi+ | |
81 | TH1F *fHistEtaGenCascXiPlus; //! MC Pseudo-rapidity of any generated Xi+ (no cuts in acceptance) | |
82 | ||
83 | // - Plots for |y(MC)| < 1 | |
84 | TH1F *fHistYGenCascMidRapXiPlus; //! MC rapidity of Xi+ generated within |y(MC)| < 1 | |
85 | TH1F *fHistEtaGenCascMidRapXiPlus; //! MC Eta of Xi+ generated within |y(MC)| < 1 | |
86 | TH1F *fHistThetaGenCascMidRapXiPlus; //! MC theta of Xi+ generated within |y(MC)| < 1 | |
87 | TH1F *fHistPtGenCascMidRapXiPlus; //! MC Pt of Xi+ generated within |y(MC)| < 1 | |
88 | ||
89 | // - Histos planned for Xi+ emitted within the acceptance (cuts in theta + pt of daughters) | |
90 | TH1F *fHistThetaGenCascXiPlus; //! MC Theta angle of the generated Xi+ | |
91 | TH1F *fHistPtFdblGenCascXiPlus; //! MC Pt of the cascade, Xi+ | |
92 | ||
93 | TH1F *fHistThetaLambdaXiPlus; //! MC Theta angle of the anti-Lambda daughter of the generated Xi+ | |
94 | TH1F *fHistThetaBachXiPlus; //! MC Theta angle of the Bachelor (pi+) | |
95 | ||
96 | TH1F *fHistThetaMesDghterXiPlus; //! MC Theta angle of the mesonic V0 daughter in the generated cascade, pi+ | |
97 | TH1F *fHistThetaBarDghterXiPlus; //! MC Theta angle of the baryonic V0 daughter in the generated cascade, p- | |
98 | ||
99 | TH1F *fHistPtBachXiPlus; //! MC Pt of the Bachelor (pi+) (Control Plot) | |
100 | TH1F *fHistPtMesDghterXiPlus; //! MC Pt of the meson daughter of the 'Lambda0', pi+ (Control Plot) | |
101 | TH1F *fHistPtBarDghterXiPlus; //! MC Pt of the baryon daughter of the 'Lambda0', p- (Control Plot) | |
102 | ||
103 | ||
104 | ||
105 | //-------------- | |
106 | // Omega- | |
107 | TH1F *fHistEtaGenCascOmegaMinus; //! MC Pseudo-rapidity of any generated Omega- (no cuts in acceptance) | |
108 | ||
109 | // - Plots for |y(MC)| < 1 | |
110 | TH1F *fHistYGenCascMidRapOmegaMinus; //! MC rapidity of Omega- generated within |y(MC)| < 1 | |
111 | TH1F *fHistEtaGenCascMidRapOmegaMinus; //! MC Eta of Omega- generated within |y(MC)| < 1 | |
112 | TH1F *fHistThetaGenCascMidRapOmegaMinus; //! MC theta of Omega- generated within |y(MC)| < 1 | |
113 | TH1F *fHistPtGenCascMidRapOmegaMinus; //! MC Pt of Omega- generated within |y(MC)| < 1 | |
114 | ||
115 | // - Histos planned for Omega- emitted within the acceptance (cuts in theta + pt of daughters) | |
116 | TH1F *fHistThetaGenCascOmegaMinus; //! MC Theta angle of the generated Omega- | |
117 | TH1F *fHistPtFdblGenCascOmegaMinus; //! MC Pt of the cascade, Omega- | |
118 | ||
119 | TH1F *fHistThetaLambdaOmegaMinus; //! MC Theta angle of the Lambda daughter of the generated Omega- | |
120 | TH1F *fHistThetaBachOmegaMinus; //! MC Theta angle of the Bachelor (K-) | |
121 | ||
122 | TH1F *fHistThetaMesDghterOmegaMinus; //! MC Theta angle of the mesonic V0 daughter in the generated cascade, pi- | |
123 | TH1F *fHistThetaBarDghterOmegaMinus; //! MC Theta angle of the baryonic V0 daughter in the generated cascade, p+ | |
124 | ||
125 | TH1F *fHistPtBachOmegaMinus; //! MC Pt of the Bachelor (K-) (Control Plot) | |
126 | TH1F *fHistPtMesDghterOmegaMinus; //! MC Pt of the meson daughter of the 'Lambda0', pi- (Control Plot) | |
127 | TH1F *fHistPtBarDghterOmegaMinus; //! MC Pt of the baryon daughter of the 'Lambda0', p+ (Control Plot) | |
128 | ||
129 | ||
130 | ||
131 | //-------------- | |
132 | // Omega+ | |
133 | TH1F *fHistEtaGenCascOmegaPlus; //! MC Pseudo-rapidity of any generated Omega+ (no cuts in acceptance) | |
134 | ||
135 | // - Plots for |y(MC)| < 1 | |
136 | TH1F *fHistYGenCascMidRapOmegaPlus; //! MC rapidity of Omega+ generated within |y(MC)| < 1 | |
137 | TH1F *fHistEtaGenCascMidRapOmegaPlus; //! MC Eta of Omega+ generated within |y(MC)| < 1 | |
138 | TH1F *fHistThetaGenCascMidRapOmegaPlus; //! MC theta of Omega+ generated within |y(MC)| < 1 | |
139 | TH1F *fHistPtGenCascMidRapOmegaPlus; //! MC Pt of Omega+ generated within |y(MC)| < 1 | |
140 | ||
141 | // - Histos planned for Omega+ emitted within the acceptance (cuts in theta + pt of daughters) | |
142 | TH1F *fHistThetaGenCascOmegaPlus; //! MC Theta angle of the generated Omega+ | |
143 | TH1F *fHistPtFdblGenCascOmegaPlus; //! MC Pt of the cascade, Omega+ | |
144 | ||
145 | TH1F *fHistThetaLambdaOmegaPlus; //! MC Theta angle of the anti-Lambda daughter of the generated Omega+ | |
146 | TH1F *fHistThetaBachOmegaPlus; //! MC Theta angle of the Bachelor (K+) | |
147 | ||
148 | TH1F *fHistThetaMesDghterOmegaPlus; //! MC Theta angle of the mesonic V0 daughter in the generated cascade, pi+ | |
149 | TH1F *fHistThetaBarDghterOmegaPlus; //! MC Theta angle of the baryonic V0 daughter in the generated cascade, p- | |
150 | ||
151 | TH1F *fHistPtBachOmegaPlus; //! MC Pt of the Bachelor (K+) (Control Plot) | |
152 | TH1F *fHistPtMesDghterOmegaPlus; //! MC Pt of the meson daughter of the 'Lambda0', pi+ (Control Plot) | |
153 | TH1F *fHistPtBarDghterOmegaPlus; //! MC Pt of the baryon daughter of the 'Lambda0', p- (Control Plot) | |
154 | ||
155 | ||
156 | ||
157 | // Part 2 - Any reconstructed cascades + reconstructed cascades associated with MC | |
158 | // - Effective mass histos for all the cascade candidates | |
159 | TH1F *fHistMassXiMinus; //! reconstructed cascade effective mass, under Xi- hyp. | |
160 | TH1F *fHistMassXiPlus; //! reconstructed cascade effective mass, under Xi+ hyp. | |
161 | TH1F *fHistMassOmegaMinus; //! reconstructed cascade effective mass, under Omega- hyp. | |
162 | TH1F *fHistMassOmegaPlus; //! reconstructed cascade effective mass, under Omega+ hyp. | |
163 | ||
164 | // - Effective mass histos for the cascade candidates associated with MC | |
165 | TH1F *fHistAsMCMassXiMinus; //! reconstr. cascade effective mass, under Xi- hyp. for Associated cand. | |
166 | TH1F *fHistAsMCMassXiPlus; //! reconstr. cascade effective mass, under Xi+ hyp. for Associated cand. | |
167 | TH1F *fHistAsMCMassOmegaMinus; //! reconstr. cascade effective mass, under Omega- hyp. for Associated cand. | |
168 | TH1F *fHistAsMCMassOmegaPlus; //! reconstr. cascade effective mass, under Omega+ hyp. for Associated cand. | |
169 | ||
170 | // - Generated Pt of the cascade candidates associated with MC | |
171 | TH1F *fHistAsMCGenPtXiMinus; //! generated Pt from the MC Xi- associated with a reconstr. cascade | |
172 | TH1F *fHistAsMCGenPtXiPlus; //! generated Pt from the MC Xi+ associated with a reconstr. cascade | |
173 | TH1F *fHistAsMCGenPtOmegaMinus; //! generated Pt from the MC Omega- associated with a reconstr. cascade | |
174 | TH1F *fHistAsMCGenPtOmegaPlus; //! generated Pt from the MC Omega+ associated with a reconstr. cascade | |
175 | ||
176 | // - Generated Y of the cascade candidates associated with MC | |
177 | TH1F *fHistAsMCGenYXiMinus; //! generated Rap. from the MC Xi- associated with a reconstr. cascade | |
178 | TH1F *fHistAsMCGenYXiPlus; //! generated Rap. from the MC Xi+ associated with a reconstr. cascade | |
179 | TH1F *fHistAsMCGenYOmegaMinus; //! generated Rap. from the MC Omega- associated with a reconstr. cascade | |
180 | TH1F *fHistAsMCGenYOmegaPlus; //! generated Rap. from the MC Omega+ associated with a reconstr. cascade | |
181 | ||
182 | // - Generated Y Vs Generated Pt, for the cascade candidates associated with MC | |
183 | TH2F *f2dHistAsMCGenYVsGenPtXiMinus; //! gen. Rap. Vs gen. Pt from the MC Xi- associated with a reconstr. cascade | |
184 | TH2F *f2dHistAsMCGenYVsGenPtXiPlus; //! gen. Rap. Vs gen. Pt from the MC Xi+ associated with a reconstr. cascade | |
185 | TH2F *f2dHistAsMCGenYVsGenPtOmegaMinus; //! gen. Rap. Vs gen. Pt from the MC Omega- associated with a reconstr. cascade | |
186 | TH2F *f2dHistAsMCGenYVsGenPtOmegaPlus; //! gen. Rap. Vs gen. Pt from the MC Omega+ associated with a reconstr. cascade | |
187 | ||
188 | // - Generated Eta of the the cascade candidates associated with MC | |
189 | TH1F *fHistAsMCGenEtaXiMinus; //! generated Eta from the MC Xi- associated with a reconstr. cascade | |
190 | TH1F *fHistAsMCGenEtaXiPlus; //! generated Eta from the MC Xi+ associated with a reconstr. cascade | |
191 | TH1F *fHistAsMCGenEtaOmegaMinus; //! generated Eta from the MC Omega- associated with a reconstr. cascade | |
192 | TH1F *fHistAsMCGenEtaOmegaPlus; //! generated Eta from the MC Omega+ associated with a reconstr. cascade | |
193 | ||
194 | // - Resolution in Pt as function of generated Pt | |
195 | TH2F *f2dHistAsMCResPtXiMinus; //! resolution in Pt as function of gen. Pt, for Xi- | |
196 | TH2F *f2dHistAsMCResPtXiPlus; //! resolution in Pt as function of gen. Pt, for Xi- | |
197 | TH2F *f2dHistAsMCResPtOmegaMinus; //! resolution in Pt as function of gen. Pt, for Omega- | |
198 | TH2F *f2dHistAsMCResPtOmegaPlus; //! resolution in Pt as function of gen. Pt, for Omega+ | |
199 | ||
200 | // - Resolution in R(2D) as function of generated R | |
201 | TH2F *f2dHistAsMCResRXiMinus; //! resolution in transv. R as function of transv. gen. R, for Xi- | |
202 | TH2F *f2dHistAsMCResRXiPlus; //! resolution in transv. R as function of transv. gen. R, for Xi+ | |
203 | TH2F *f2dHistAsMCResROmegaMinus; //! resolution in transv. R as function of transv. gen. R, for Omega- | |
204 | TH2F *f2dHistAsMCResROmegaPlus; //! resolution in transv. R as function of transv. gen. R, for Omega+ | |
205 | ||
206 | ||
207 | AliAnalysisTaskCheckPerformanceCascade(const AliAnalysisTaskCheckPerformanceCascade&); // not implemented | |
208 | AliAnalysisTaskCheckPerformanceCascade& operator=(const AliAnalysisTaskCheckPerformanceCascade&); // not implemented | |
209 | ||
210 | ClassDef(AliAnalysisTaskCheckPerformanceCascade, 1); | |
211 | }; | |
212 | ||
213 | #endif |