PWGLF/STRANGENESS/LambdaK0/AliAnalysisTaskExtractV0AOD.h

   1 #ifndef ALIANALYSISTASKEXTRACTV0AOD_H
   2 #define ALIANALYSISTASKEXTRACTV0AOD_H
   3
   4 /**************************************************************************
   5  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   6  *                                                                        *
   7  * Author: The ALICE Off-line Project.                                    *
   8  * Contributors are mentioned in the code where appropriate.              *
   9  *                                                                        *
  10  * Permission to use, copy, modify and distribute this software and its   *
  11  * documentation strictly for non-commercial purposes is hereby granted   *
  12  * without fee, provided that the above copyright notice appears in all   *
  13  * copies and that both the copyright notice and this permission notice   *
  14  * appear in the supporting documentation. The authors make no claims     *
  15  * about the suitability of this software for any purpose. It is          *
  16  * provided "as is" without express or implied warranty.                  *
  17  **************************************************************************/
  18
  19 //-----------------------------------------------------------------
  20 //      AliAnalysisTaskExtractV0AOD class
  21 //      ---------------------------------
  22 //
  23 //    Please see cxx file for more details.
  24 //
  25 //-----------------------------------------------------------------
  26
  27 // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  28 //
  29 // --- This version: 23rd March 2012
  30 //
  31 // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  32
  33 class TList;
  34 class TH1F;
  35 class TH2F;
  36 class TH3F;
  37 class TVector3;
  38 class THnSparse;
  39
  40 class AliESDpid;
  41 class AliESDtrackCuts;
  42 class AliESDEvent;
  43 class AliAODEvent;
  44 class AliPhysicsSelection;
  45 class AliCFContainer;
  46
  47 //#include "TString.h"
  48 //#include "AliESDtrackCuts.h"
  49 #include "AliAnalysisTaskSE.h"
  50
  51 class AliAnalysisTaskExtractV0AOD : public AliAnalysisTaskSE {
  52  public:
  53         AliAnalysisTaskExtractV0AOD();
  54         AliAnalysisTaskExtractV0AOD(const char *name);
  55         virtual ~AliAnalysisTaskExtractV0AOD();
  56
  57         virtual void     UserCreateOutputObjects();
  58         virtual void     UserExec(Option_t *option);
  59         virtual void     Terminate(Option_t *);
  60   void CheckChargeV0(AliESDv0 *thisv0);
  61
  62   void SetIsNuclear           (Bool_t lIsNuclear   = kTRUE  ) { fkIsNuclear   = lIsNuclear;   }
  63   void SetIsLowEnergyPP       (Bool_t lLowEnergyPP = kTRUE  ) { fkLowEnergyPP = lLowEnergyPP; }
  64   void SetUseOnTheFly         (Bool_t lUseOnTheFly = kTRUE  ) { fkUseOnTheFly = lUseOnTheFly; }
  65   void SetTriggerMask         (TString lTriggerMask = "kMB" ) { fTriggerMask  = lTriggerMask; }
  66
  67  private:
  68                                 // Note : In ROOT, "//!" means "do not stream the data from Master node to Worker node" ...
  69                                 // your data member object is created on the worker nodes and streaming is not needed.
  70                                 // http://root.cern.ch/download/doc/11InputOutput.pdf, page 14
  71         TList   *fListHistV0;   //! List of output objects
  72         TTree   *fTree;                                                 //! Output Tree
  73
  74         AliPIDResponse *fPIDResponse;     // PID response object
  75
  76   //Objects Controlling Task Behaviour
  77
  78   Bool_t fkIsNuclear;   // if true, replace multiplicity est. by centrality (default FALSE)
  79   Bool_t fkLowEnergyPP; // if true, skip FASTOnly (default FALSE)
  80   Bool_t fkUseOnTheFly; // if true, will use On-the-fly V0s instead of Offline V0s (default FALSE)
  81
  82   TString fTriggerMask; // Selected trigger mask (kMB, kINT7, kINT8, kAnyINT)
  83
  84   //Variables for Tree
  85         Float_t fTreeVariableChi2V0;         //!
  86         Float_t fTreeVariableDcaV0Daughters; //!
  87         Float_t fTreeVariableDcaV0ToPrimVertex; //!
  88         Float_t fTreeVariableDcaPosToPrimVertex; //!
  89         Float_t fTreeVariableDcaNegToPrimVertex; //!
  90         Float_t fTreeVariableV0CosineOfPointingAngle; //!
  91         Float_t fTreeVariableV0Radius; //!
  92         Float_t fTreeVariablePt; //!
  93         Float_t fTreeVariableRapK0Short; //!
  94         Float_t fTreeVariableRapLambda; //!
  95         Float_t fTreeVariableInvMassK0s; //!
  96         Float_t fTreeVariableInvMassLambda; //!
  97         Float_t fTreeVariableInvMassAntiLambda; //!
  98         Float_t fTreeVariableAlphaV0; //!
  99         Float_t fTreeVariablePtArmV0;//!
 100         Float_t fTreeVariableNegTotMomentum; //!
 101         Float_t fTreeVariablePosTotMomentum; //!
 102         Float_t fTreeVariableNegdEdxSig; //!
 103         Float_t fTreeVariablePosdEdxSig; //!
 104         Float_t fTreeVariableNegEta; //!
 105         Float_t fTreeVariablePosEta; //!
 106
 107         Float_t fTreeVariableNSigmasPosProton; //!
 108         Float_t fTreeVariableNSigmasPosPion; //!
 109         Float_t fTreeVariableNSigmasNegProton; //!
 110         Float_t fTreeVariableNSigmasNegPion; //!
 111
 112         Float_t fTreeVariableDistOverTotMom;//!
 113         Int_t   fTreeVariableLeastNbrCrossedRows;//!
 114         Float_t fTreeVariableLeastRatioCrossedRowsOverFindable;//!
 115         Int_t   fTreeVariableMultiplicity ;//!
 116
 117   Int_t   fTreeVariableRunNumber; //!
 118   ULong64_t fTreeVariableEventNumber; //!
 119
 120
 121 //Note: TDistOverTotMom needs a mass hypothesis to be converted to proper decaylength.
 122
 123         TH1F    *fHistV0MultiplicityBeforeTrigSel;             //! V0 multiplicity distribution
 124         TH1F    *fHistV0MultiplicityForTrigEvt;                //! V0 multiplicity distribution
 125         TH1F    *fHistV0MultiplicityForSelEvt;                 //! V0 multiplicity distribution
 126         TH1F    *fHistV0MultiplicityForSelEvtNoTPCOnly;        //! V0 multiplicity distribution
 127         TH1F    *fHistV0MultiplicityForSelEvtNoTPCOnlyNoPileup;//! V0 multiplicity distribution
 128
 129         TH1F    *fHistMultiplicityBeforeTrigSel;                //! multiplicity distribution
 130         TH1F    *fHistMultiplicityForTrigEvt;                   //! multiplicity distribution
 131         TH1F    *fHistMultiplicity;                                                     //! multiplicity distribution
 132         TH1F    *fHistMultiplicityNoTPCOnly;                            //! multiplicity distribution
 133         TH1F    *fHistMultiplicityNoTPCOnlyNoPileup;                    //! multiplicity distribution
 134
 135         TH1F    *fHistPVx;                                              //! multiplicity distribution
 136         TH1F    *fHistPVy;                                              //! multiplicity distribution
 137         TH1F    *fHistPVz;                                              //! multiplicity distribution
 138         TH1F    *fHistPVxAnalysis;                                              //! multiplicity distribution
 139         TH1F    *fHistPVyAnalysis;                                              //! multiplicity distribution
 140         TH1F    *fHistPVzAnalysis;                                              //! multiplicity distribution
 141         TH1F    *fHistSwappedV0Counter;                                                 //! Swapped V0 Counter
 142
 143    AliAnalysisTaskExtractV0AOD(const AliAnalysisTaskExtractV0AOD&);            // not implemented
 144    AliAnalysisTaskExtractV0AOD& operator=(const AliAnalysisTaskExtractV0AOD&); // not implemented
 145
 146    ClassDef(AliAnalysisTaskExtractV0AOD, 11);
 147 };
 148
 149 #endif