PWGLF/totEt/AliAnalysisEtReconstructed.h

   1 #ifndef ALIANALYSISETRECONSTRUCTED_H
   2 #define ALIANALYSISETRECONSTRUCTED_H
   3 //_________________________________________________________________________
   4 //  Utility Class for transverse energy studies
   5 //  Base class for ESD analysis
   6 //  - reconstruction output
   7 //
   8 //*-- Authors: Oystein Djuvsland (Bergen), David Silvermyr (ORNL)
   9 //_________________________________________________________________________
  10
  11 #include "AliAnalysisEt.h"
  12 class TH2F;
  13 class TH3F;
  14 class TH2D;
  15 class TH2I;
  16 class AliVParticle;
  17 class AliESDEvent;
  18 class AliAnalysisHadEtCorrections;
  19
  20 class AliAnalysisEtReconstructed : public AliAnalysisEt
  21 {
  22
  23 public:
  24
  25     AliAnalysisEtReconstructed();
  26     virtual ~AliAnalysisEtReconstructed();
  27
  28     virtual Int_t AnalyseEvent(AliVEvent* event);
  29
  30     virtual void Init();
  31
  32     /** Fill the objects you want to output, classes which add new histograms should overload this. */
  33     virtual void FillOutputList(TList *list);
  34     void SetCorrections(AliAnalysisHadEtCorrections *corr) {
  35         fCorrections = corr;
  36     }
  37
  38     /** Create the histograms, must be overloaded if you want to add your own */
  39     virtual void CreateHistograms();
  40
  41     Float_t GetNumberOfChargedHadronsMatched(){return nChargedHadronsMeasured;}
  42     Float_t GetTotalNumberOfChargedHadrons(){return nChargedHadronsTotal;}
  43
  44     void SetEMinCorrection(const Double_t factor) { fEMinCorrection = factor; }
  45
  46 protected:
  47
  48     bool CheckGoodVertex(AliVParticle *track);
  49     virtual bool TrackHitsCalorimeter(AliVParticle *track, Double_t magField);
  50
  51     virtual Double_t GetCorrectionModification(const AliESDCaloCluster& cluster,Int_t nonLinCorr, Int_t effCorr, Int_t cent);//nonLinCorr 0 = nominal 1 = high -1 = low, effCorr  0 = nominal 1 = high -1 = low
  52
  53     AliAnalysisHadEtCorrections *fCorrections;//!//corrections needed for hadronic et
  54
  55     Double_t fPidCut; // cut on the pid probability
  56     Float_t nChargedHadronsMeasured;
  57     Float_t nChargedHadronsTotal;
  58
  59     TH2F *fHistChargedPionEnergyDeposit;//! /** Energy deposited in calorimeter by charged pions */
  60     TH2F *fHistProtonEnergyDeposit;//! /** Energy deposited in calorimeter by protons */
  61     TH2F *fHistAntiProtonEnergyDeposit;//! /** Energy deposited in calorimeter by anti-protons */
  62     TH2F *fHistChargedKaonEnergyDeposit;//! /** Energy deposited in calorimeter by charged kaons */
  63     TH2F *fHistMuonEnergyDeposit;//! /** Energy deposited in calorimeter by muons */
  64
  65     TH1F *fHistRemovedEnergy;//! // removed energy
  66
  67     Double_t fGeomCorrection; // geometry correction
  68     Double_t fEMinCorrection; // Emin correction
  69
  70     Double_t fRecEffCorrection; // Eff correction
  71
  72     TH2D *fClusterPositionAccepted;//! // Position of clusters
  73     TH2D *fClusterPositionAll;//! // Position of clusters
  74     TH2D *fClusterPositionAcceptedEnergy;//! // Position of clusters
  75     TH2D *fClusterPositionAllEnergy;//! // Position of clusters
  76     TH1F *fClusterEnergy;//! // Distribution of cluster energies
  77     TH2F *fClusterEnergyCent;//! // Distribution of cluster energies vs centrality bin
  78     TH2F *fClusterEnergyCentMatched;//! // Distribution of cluster energies vs centrality bin
  79     TH2F *fClusterEnergyCentNotMatched;//! // Distribution of cluster energies vs centrality bin
  80     TH1F *fClusterEt;//! // Distribution of cluster energies
  81
  82     TH2D *fHistChargedEnergyRemoved;//! // Charged energy removed
  83     TH2D *fHistNeutralEnergyRemoved;//! // Neutral energy removed
  84     TH2D *fHistGammaEnergyAdded;//! // gamma energy added
  85
  86     TH3F *fHistMatchedTracksEvspTvsCent;//!   //For measuring hadron deposits
  87     TH3F *fHistMatchedTracksEvspTvsCentEffCorr;//!   //For measuring hadron deposits
  88     TH3F *fHistMatchedTracksEvspTvsCentEffTMCorr;//!   //For measuring hadron deposits
  89     TH3F *fHistPeripheralMatchedTracksEvspTvsCentEffTMCorr;//!   //For measuring hadron deposits - uses peripheral bins and different centralities' efficiences
  90     TH3F *fHistMatchedTracksEvspTvsCentEffTMCorr500MeV;//!   //For measuring hadron deposits
  91     TH2F *fHistFoundHadronsvsCent;//!   //For measuring hadron deposits
  92     TH2F *fHistNotFoundHadronsvsCent;//!   //For measuring hadron deposits
  93     TH2F *fHistFoundHadronsEtvsCent;//!   //For measuring hadron deposits
  94     TH2F *fHistNotFoundHadronsEtvsCent;//!   //For measuring hadron deposits
  95     TH2F *fHistFoundHadronsvsCent500MeV;//!   //For measuring hadron deposits
  96     TH2F *fHistNotFoundHadronsvsCent500MeV;//!   //For measuring hadron deposits
  97     TH2F *fHistFoundHadronsEtvsCent500MeV;//!   //For measuring hadron deposits
  98     TH2F *fHistNotFoundHadronsEtvsCent500MeV;//!   //For measuring hadron deposits
  99     TH2D *fHistNominalRawEt;//!//Total ET from clusters with nominal reconstruction efficiency and nonlinearity correction vs centrality
 100     TH2D *fHistNominalNonLinHighEt;//!//Total ET from clusters with nominal reconstruction efficiency and high bound of nonlinearity correction vs centrality
 101     TH2D *fHistNominalNonLinLowEt;//!//Total ET from clusters with nominal reconstruction efficiency and low bound of nonlinearity correction vs centrality
 102     TH2D *fHistNominalEffHighEt;//!//Total ET from clusters with high bound on reconstruction efficiency and nominal nonlinearity correction vs centrality
 103     TH2D *fHistNominalEffLowEt;//!//Total ET from clusters with low bound on reconstruction efficiency and nominal nonlinearity correction vs centrality
 104
 105     TH2F *fHistTotRawEtEffCorr;//! // gamma efficiency applied
 106     TH2F *fHistTotRawEt;//! //no  gamma efficiency applied
 107     TH2F *fHistTotRawEtEffCorr500MeV;//!//Total ET from clusters with nominal reconstruction efficiency and nonlinearity correction vs centrality
 108     TH2F *fHistTotAllRawEt;//! // all clusters no reco eff
 109     TH2F *fHistTotAllRawEtEffCorr;//! // all clusters reco eff applied
 110     Double_t ApplyModifiedCorrections(const AliESDCaloCluster& cluster,Int_t nonLinCorr, Int_t effCorr, Int_t cent);//nonLinCorr 0 = nominal 1 = high -1 = low, effCorr  0 = nominal 1 = high -1 = low
 111
 112     TH3F *fHistNClustersPhosVsEmcal;//! // all clusters no reco eff
 113     TH2F *fHistClusterSizeVsCent;//! // all clusters no reco eff
 114     TH2F *fHistMatchedClusterSizeVsCent;//! // all clusters no reco eff
 115     TH2F *fHistTotAllRawEtVsTotalPt;//! // all clusters no reco eff
 116     //fHistTotAllRawEtVsTotalPtCent
 117     TH3F *fHistTotAllRawEtVsTotalPtVsCent;//! // all clusters no reco eff
 118     TH3F *fHistTotMatchedRawEtVsTotalPtVsCent;//! // all clusters no reco eff
 119     TH2F *fHistPIDProtonsTrackMatchedDepositedVsNch;//!
 120     TH2F *fHistPIDAntiProtonsTrackMatchedDepositedVsNch;//!
 121     TH2F *fHistPIDProtonsTrackMatchedDepositedVsNcl;//!
 122     TH2F *fHistPIDAntiProtonsTrackMatchedDepositedVsNcl;//!
 123     TH2F *fHistPiKPTrackMatchedDepositedVsNch;//!
 124     TH2F *fHistPIDProtonsTrackMatchedDepositedVsNchNoEff;//!
 125     TH2F *fHistPIDAntiProtonsTrackMatchedDepositedVsNchNoEff;//!
 126     TH2F *fHistPIDProtonsTrackMatchedDepositedVsNclNoEff;//!
 127     TH2F *fHistPIDAntiProtonsTrackMatchedDepositedVsNclNoEff;//!
 128     TH2F *fHistPiKPTrackMatchedDepositedVsNchNoEff;//!
 129     TH3F *fHistCentVsNchVsNclReco;//!
 130
 131     TH1F *fHistRawSignalReco;//!
 132     TH1F *fHistEffCorrSignalReco;//!
 133     TH3F *fHistRecoRCorrVsPtVsCent;//! // enter comment here
 134
 135 private:
 136
 137     AliAnalysisEtReconstructed(const AliAnalysisEtReconstructed& g);
 138     AliAnalysisEtReconstructed & operator=(const AliAnalysisEtReconstructed&);
 139
 140
 141
 142     ClassDef(AliAnalysisEtReconstructed, 1);
 143 };
 144
 145 #endif // ALIANALYSISETRECONSTRUCTED_H