1 // gSystem->SetIncludePath("-I$ROOTSYS/include -I$ALICE_ROOT/include");
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2 #ifndef ALIANALYSISTASKPHICORR_cxx
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3 #define ALIANALYSISTASKPHICORR_cxx
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5 Simple use case for mixed event analysis
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7 Delta_phi correlation analysis is performed on charged tracks
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8 for same and mixed events
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9 Author: andreas.morsch@cern.ch
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17 #include "AliAnalysisTaskME.h"
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18 #include "AliMixedEvent.h"
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20 class AliAnalysisTaskPhiCorr : public AliAnalysisTaskME {
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22 AliAnalysisTaskPhiCorr(const char *name = "AliAnalysisTaskPt");
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23 virtual ~AliAnalysisTaskPhiCorr() {}
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25 virtual void UserCreateOutputObjects();
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26 virtual void UserExec(Option_t *option);
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27 virtual void Terminate(Option_t *);
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30 TList *fHists; // List with histos
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31 TH1F *fHistDphiCO; // Pt spectrum
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32 TH1F *fHistDphiUC; // Pt spectrum
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33 AliMixedEvent fMixedEvent; // Mixed event
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35 AliAnalysisTaskPhiCorr(const AliAnalysisTaskPhiCorr&); // not implemented
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36 AliAnalysisTaskPhiCorr& operator=(const AliAnalysisTaskPhiCorr&); // not implemented
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38 ClassDef(AliAnalysisTaskPhiCorr, 1); // example of analysis
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