PWGLF/STRANGENESS/Cascades/AliAnalysisTaskExtractPerformanceCascade.h

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   3  *                                                                        *
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  15
  16 // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  17 //
  18 // Modified version of AliAnalysisTaskCheckCascade.h
  19 // Used bits of code from AliAnalysisTaskCheckPerformanceStrange
  20 //
  21 // --- David Dobrigkeit Chinellato
  22 //
  23 // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  24
  25 #ifndef ALIANALYSISTASKEXTRACTPERFORMANCECASCADE_H
  26 #define ALIANALYSISTASKEXTRACTPERFORMANCECASCADE_H
  27
  28 class TList;
  29 class TH1F;
  30 class TH2F;
  31 class TH3F;
  32 class TVector3;
  33 class THnSparse;
  34
  35 class AliESDpid;
  36 class AliESDtrackCuts;
  37 class AliESDEvent;
  38 class AliPhysicsSelection;
  39 class AliCFContainer;
  40
  41 //#include "TString.h"
  42 //#include "AliESDtrackCuts.h"
  43 #include "AliAnalysisTaskSE.h"
  44
  45 class AliAnalysisTaskExtractPerformanceCascade : public AliAnalysisTaskSE {
  46  public:
  47   AliAnalysisTaskExtractPerformanceCascade();
  48   AliAnalysisTaskExtractPerformanceCascade(const char *name);
  49   virtual ~AliAnalysisTaskExtractPerformanceCascade();
  50
  51   virtual void   UserCreateOutputObjects();
  52   virtual void   UserExec(Option_t *option);
  53   virtual void   Terminate(Option_t *);
  54   Double_t MyRapidity(Double_t rE, Double_t rPz) const;
  55
  56   void SetIsNuclear           (Bool_t lIsNuclear   = kTRUE ) { fkIsNuclear   = lIsNuclear;   }
  57   void SetINT7Trigger         (Bool_t lSwitchINT7  = kTRUE ) { fkSwitchINT7   = lSwitchINT7; }
  58   void SetpARapidityShift     (Double_t lRapShift = 0.465 ) { fpArapidityShift = lRapShift; }
  59   void SetCentralityEstimator (TString lCentralityEstimator = "V0M" ) { fCentralityEstimator = lCentralityEstimator; }
  60
  61  private:
  62         // Note : In ROOT, "//!" means "do not stream the data from Master node to Worker node" ...
  63         // your data member object is created on the worker nodes and streaming is not needed.
  64         // http://root.cern.ch/download/doc/11InputOutput.pdf, page 14
  65   TList  *fListHist;  //! List of Cascade histograms
  66   TTree  *fTreeCascade;              //! Output Tree, Cascades
  67
  68   //Objects that have to be streamed:
  69   AliPIDResponse *fPIDResponse;     // PID response object
  70   AliESDtrackCuts *fESDtrackCuts;   // ESD track cuts used for primary track definition
  71
  72   //Objects Controlling Task Behaviour
  73   // (have to be streamed too or configuration is lost)
  74
  75   Bool_t fkIsNuclear;   //if true, replace multiplicity est. by centrality (default FALSE)
  76   Bool_t fkSwitchINT7 ; //if true, skip FASTOnly (default FALSE)
  77   Double_t fpArapidityShift; //pA rapidity shift (should be 0.465, usually)
  78   TString fCentralityEstimator; //Centrality Estimator String value (default V0M)
  79
  80         Double_t        fV0Sels[7];                     // Array to store the 7 values for the different selections V0 related
  81         Double_t        fCascSels[8];                   // Array to store the 8 values for the different selections Casc. related
  82
  83
  84 //===========================================================================================
  85 //   Variables for tree, cascades
  86 //===========================================================================================
  87
  88   Int_t fTreeCascVarCharge;         //!
  89   Float_t fTreeCascVarMassAsXi;     //!
  90   Float_t fTreeCascVarMassAsOmega;  //!
  91   Float_t fTreeCascVarPt;           //!
  92   Float_t fTreeCascVarPtMC;         //!
  93   Float_t fTreeCascVarRapMC;        //!
  94   Float_t fTreeCascVarRapXi;        //!
  95   Float_t fTreeCascVarRapOmega;     //!
  96   Float_t fTreeCascVarNegEta;       //!
  97   Float_t fTreeCascVarPosEta;       //!
  98   Float_t fTreeCascVarBachEta;      //!
  99   Float_t fTreeCascVarDCACascDaughters; //!
 100   Float_t fTreeCascVarDCABachToPrimVtx; //!
 101   Float_t fTreeCascVarDCAV0Daughters;   //!
 102   Float_t fTreeCascVarDCAV0ToPrimVtx;   //!
 103   Float_t fTreeCascVarDCAPosToPrimVtx;  //!
 104   Float_t fTreeCascVarDCANegToPrimVtx;  //!
 105   Float_t fTreeCascVarCascCosPointingAngle; //!
 106   Float_t fTreeCascVarCascRadius;           //!
 107   Float_t fTreeCascVarV0Mass;               //!
 108   Float_t fTreeCascVarV0CosPointingAngle;   //!
 109   Float_t fTreeCascVarV0Radius;             //!
 110   Int_t   fTreeCascVarLeastNbrClusters;     //!
 111
 112   Int_t   fTreeCascVarMultiplicity;         //!
 113   Int_t   fTreeCascVarMultiplicityV0A;         //!
 114   Int_t   fTreeCascVarMultiplicityZNA;         //!
 115   Int_t   fTreeCascVarMultiplicityTRK;         //!
 116   Int_t   fTreeCascVarMultiplicitySPD;         //!
 117
 118   Float_t fTreeCascVarDistOverTotMom;       //!
 119   Int_t   fTreeCascVarPID;         //!
 120   Int_t   fTreeCascVarPIDBachelor; //!
 121   Int_t   fTreeCascVarPIDNegative; //!
 122   Int_t   fTreeCascVarPIDPositive; //!
 123   Float_t fTreeCascVarPosTransMom;   //!
 124   Float_t fTreeCascVarNegTransMom;   //!
 125   Float_t fTreeCascVarPosTransMomMC; //!
 126   Float_t fTreeCascVarNegTransMomMC; //!
 127   Float_t fTreeCascVarNegNSigmaPion;   //!
 128   Float_t fTreeCascVarNegNSigmaProton; //!
 129   Float_t fTreeCascVarPosNSigmaPion;   //!
 130   Float_t fTreeCascVarPosNSigmaProton; //!
 131   Float_t fTreeCascVarBachNSigmaPion;  //!
 132   Float_t fTreeCascVarBachNSigmaKaon;  //!
 133
 134 //===========================================================================================
 135 //   Histograms
 136 //===========================================================================================
 137
 138    TH1F      *fHistV0MultiplicityBeforeTrigSel;              //! V0 multiplicity distribution
 139    TH1F      *fHistV0MultiplicityForTrigEvt;                 //! V0 multiplicity distribution
 140    TH1F      *fHistV0MultiplicityForSelEvt;                  //! V0 multiplicity distribution
 141    TH1F      *fHistV0MultiplicityForSelEvtNoTPCOnly;         //! V0 multiplicity distribution
 142    TH1F      *fHistV0MultiplicityForSelEvtNoTPCOnlyNoPileup; //! V0 multiplicity distribution
 143
 144    TH1F      *fHistMultiplicityBeforeTrigSel;     //! multiplicity distribution
 145    TH1F      *fHistMultiplicityForTrigEvt;        //! multiplicity distribution
 146    TH1F      *fHistMultiplicity;                  //! multiplicity distribution
 147    TH1F      *fHistMultiplicityNoTPCOnly;         //! multiplicity distribution
 148    TH1F      *fHistMultiplicityNoTPCOnlyNoPileup; //! multiplicity distribution
 149
 150   //V0A Centrality
 151   TH1F    *fHistMultiplicityV0ABeforeTrigSel;           //! multiplicity distribution
 152         TH1F    *fHistMultiplicityV0AForTrigEvt;                        //! multiplicity distribution
 153         TH1F    *fHistMultiplicityV0A;                                                  //! multiplicity distribution
 154         TH1F    *fHistMultiplicityV0ANoTPCOnly;                         //! multiplicity distribution
 155         TH1F    *fHistMultiplicityV0ANoTPCOnlyNoPileup;                 //! multiplicity distribution
 156
 157   //ZNA Centrality
 158   TH1F    *fHistMultiplicityZNABeforeTrigSel;           //! multiplicity distribution
 159         TH1F    *fHistMultiplicityZNAForTrigEvt;                        //! multiplicity distribution
 160         TH1F    *fHistMultiplicityZNA;                                                  //! multiplicity distribution
 161         TH1F    *fHistMultiplicityZNANoTPCOnly;                         //! multiplicity distribution
 162         TH1F    *fHistMultiplicityZNANoTPCOnlyNoPileup;                 //! multiplicity distribution
 163
 164   //TRK Centrality
 165   TH1F    *fHistMultiplicityTRKBeforeTrigSel;           //! multiplicity distribution
 166         TH1F    *fHistMultiplicityTRKForTrigEvt;                        //! multiplicity distribution
 167         TH1F    *fHistMultiplicityTRK;                                                  //! multiplicity distribution
 168         TH1F    *fHistMultiplicityTRKNoTPCOnly;                         //! multiplicity distribution
 169         TH1F    *fHistMultiplicityTRKNoTPCOnlyNoPileup;                 //! multiplicity distribution
 170
 171   //SPD Centrality
 172   TH1F    *fHistMultiplicitySPDBeforeTrigSel;           //! multiplicity distribution
 173         TH1F    *fHistMultiplicitySPDForTrigEvt;                        //! multiplicity distribution
 174         TH1F    *fHistMultiplicitySPD;                                                  //! multiplicity distribution
 175         TH1F    *fHistMultiplicitySPDNoTPCOnly;                         //! multiplicity distribution
 176         TH1F    *fHistMultiplicitySPDNoTPCOnlyNoPileup;                 //! multiplicity distribution
 177
 178 //---> Generated Histograms
 179
 180    TH3F      *f3dHistGenPtVsYVsMultXiMinus;      //! Generated Xi- Distrib
 181    TH3F      *f3dHistGenPtVsYVsMultXiPlus;       //! Generated Xi+ Distrib
 182    TH3F      *f3dHistGenPtVsYVsMultOmegaMinus;      //! Generated Omega- Distrib
 183    TH3F      *f3dHistGenPtVsYVsMultOmegaPlus;       //! Generated Omega+ Distrib
 184
 185    TH3F      *f3dHistGenSelectedPtVsYVsMultXiMinus;      //! Generated Xi- Distrib, at event selection level
 186    TH3F      *f3dHistGenSelectedPtVsYVsMultXiPlus;       //! Generated Xi+ Distrib, at event selection level
 187    TH3F      *f3dHistGenSelectedPtVsYVsMultOmegaMinus;      //! Generated Omega- Distrib, at event selection level
 188    TH3F      *f3dHistGenSelectedPtVsYVsMultOmegaPlus;       //! Generated Omega+ Distrib, at event selection level
 189
 190    TH3F      *f3dHistGenPtVsYCMSVsMultXiMinus;      //! Generated Xi- Distrib
 191    TH3F      *f3dHistGenPtVsYCMSVsMultXiPlus;       //! Generated Xi+ Distrib
 192    TH3F      *f3dHistGenPtVsYCMSVsMultOmegaMinus;      //! Generated Omega- Distrib
 193    TH3F      *f3dHistGenPtVsYCMSVsMultOmegaPlus;       //! Generated Omega+ Distrib
 194
 195    TH3F      *f3dHistGenSelectedPtVsYCMSVsMultXiMinus;      //! Generated Xi- Distrib, at event selection level
 196    TH3F      *f3dHistGenSelectedPtVsYCMSVsMultXiPlus;       //! Generated Xi+ Distrib, at event selection level
 197    TH3F      *f3dHistGenSelectedPtVsYCMSVsMultOmegaMinus;      //! Generated Omega- Distrib, at event selection level
 198    TH3F      *f3dHistGenSelectedPtVsYCMSVsMultOmegaPlus;       //! Generated Omega+ Distrib, at event selection level
 199
 200    TH1F      *fHistPVx;                      //! PVx distrib
 201    TH1F      *fHistPVy;                      //! PVy distrib
 202    TH1F      *fHistPVz;                      //! PVz distrib
 203    TH1F      *fHistPVxAnalysis;                      //! PVx distrib
 204    TH1F      *fHistPVyAnalysis;                      //! PVy distrib
 205    TH1F      *fHistPVzAnalysis;                      //! PVz distrib
 206
 207    AliAnalysisTaskExtractPerformanceCascade(const AliAnalysisTaskExtractPerformanceCascade&);            // not implemented
 208    AliAnalysisTaskExtractPerformanceCascade& operator=(const AliAnalysisTaskExtractPerformanceCascade&); // not implemented
 209
 210    ClassDef(AliAnalysisTaskExtractPerformanceCascade, 11);
 211 };
 212
 213 #endif