#define ALIANAPI0EBE_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice */
-/* $Id: AliAnaPi0EbE.h 27413 2008-07-18 13:28:12Z gconesab $ */
//_________________________________________________________________________
//
// Class for the analysis of high pT pi0 event by event
-// Pi0 identified by one of the following:
+// Pi0/Eta identified by one of the following:
// -Invariant mass of 2 cluster in calorimeter
// -Shower shape analysis in calorimeter
// -Invariant mass of one cluster in calorimeter and one photon reconstructed in TPC (in near future)
// --- ROOT system ---
-class TH3F ;
class TList ;
class TObjString;
// --- ANALYSIS system ---
-#include "AliAnaPartCorrBaseClass.h"
+#include "AliAnaCaloTrackCorrBaseClass.h"
-class AliAnaPi0EbE : public AliAnaPartCorrBaseClass {
+class AliAnaPi0EbE : public AliAnaCaloTrackCorrBaseClass {
public:
AliAnaPi0EbE() ; // default ctor
- virtual ~AliAnaPi0EbE() ; //virtual dtor
- private:
- AliAnaPi0EbE(const AliAnaPi0EbE & g) ; // cpy ctor
- AliAnaPi0EbE & operator = (const AliAnaPi0EbE & g) ;//cpy assignment
-
- public:
-
- //General
-
+ virtual ~AliAnaPi0EbE() { ; } //virtual dtor
+
TObjString * GetAnalysisCuts();
TList * GetCreateOutputObjects();
// Main
+ void FillSelectedClusterHistograms(AliVCluster* cluster, const Int_t tag);
+
+ void FillWeightHistograms(AliVCluster *clus);
+
void MakeInvMassInCalorimeter() ;
void MakeInvMassInCalorimeterAndCTS() ;
void MakeShowerShapeIdentification() ;
void RecalibrateCellAmplitude(Float_t & amp, const Int_t absId);
-
- void WeightHistograms(AliVCluster *clus);
-
- void SwitchOnFillWeightHistograms() { fFillWeightHistograms = kTRUE ; }
- void SwitchOffFillWeightHistograms() { fFillWeightHistograms = kFALSE ; }
-
+
//Setters Getters
//Analysis types
void SetMinDistanceToBadChannel(Float_t m1, Float_t m2, Float_t m3) {
fMinDist = m1; fMinDist2 = m2; fMinDist3 = m3 ; }
+ void SwitchOnFillWeightHistograms() { fFillWeightHistograms = kTRUE ; }
+ void SwitchOffFillWeightHistograms() { fFillWeightHistograms = kFALSE ; }
+
+ void SwitchOnTMHistoFill() { fFillTMHisto = kTRUE ; }
+ void SwitchOffTMHistoFill() { fFillTMHisto = kFALSE ; }
+
//For histograms
- enum mcTypes { mcPhoton = 0, mcConversion = 1, mcPi0 = 2,
- mcEta = 3, mcElectron = 4, mcHadron = 5 };
+ enum mcTypes { kmcPhoton = 0, kmcConversion = 1, kmcPi0 = 2,
+ kmcEta = 3, kmcElectron = 4, kmcHadron = 5 };
private:
- anaTypes fAnaType; //Select analysis type
+ anaTypes fAnaType; // Select analysis type
//Only for pi0 SS identification case, kSSCalo
TString fCalorimeter ; // Calorimeter where the gamma is searched;
Float_t fMinDist3; // One more cut on distance used for acceptance-efficiency study
Bool_t fFillWeightHistograms ; // Fill weigth histograms
-
+ Bool_t fFillTMHisto; // Fill track matching plots
+
//Only for combination of calorimeter and conversion photons, kIMCaloTracks
- TClonesArray * fInputAODGammaConv; //! AOD array with conversion photons reconstructed in CTS
TString fInputAODGammaConvName; // Name of AOD branch with conversion photons
//Histograms
- TH1F * fhPtPi0 ; //! Number of identified pi0 vs pT
- TH1F * fhEPi0 ; //! Number of identified pi0 vs E
- TH3F * fhEEtaPhiPi0 ; //! E vs eta phi of identified pi0
-
- TH2F * fhEDispersion ; //! E vs disp of pi0 pairs
- TH2F * fhELambda0 ; //! E vs lambda0 of pi0 pairs
- TH2F * fhELambda1 ; //! E vs lambda1 of pi0 pairs
- TH2F * fhELambda0NoTRD ; //! E vs lambda0 of pi0 pairs, not behind TRD
- TH2F * fhELambda0FracMaxCellCut ;//! E vs lambda0 of pi0 pairs, fraction of cluster energy in max cell cut
- TH2F * fhEFracMaxCell ; //! E vs frac max cell of cluster
- TH2F * fhEFracMaxCellNoTRD ; //! E vs frac max cell of cluster, not behind TRD
+ TH1F * fhPt ; //! Number of identified pi0/eta vs pT
+ TH1F * fhE ; //! Number of identified pi0/eta vs E
+ TH2F * fhEEta ; //! E vs eta of identified pi0/eta
+ TH2F * fhEPhi ; //! E vs phi of identified pi0/eta
+ TH2F * fhEtaPhi ; //! eta vs phi of identified pi0/eta
+
+ TH1F * fhPtDecay ; //! Number of identified pi0/eta decay photons vs pT
+ TH1F * fhEDecay ; //! Number of identified pi0/eta decay photons vs E
+
+ TH2F * fhEDispersion ; //! E vs disp of selected cluster
+ TH2F * fhELambda0 ; //! E vs lambda0 of selected cluster
+ TH2F * fhELambda1 ; //! E vs lambda1 of selected cluster
+ TH2F * fhELambda0NoTRD ; //! E vs lambda0 of selected cluster, not behind TRD
+ TH2F * fhELambda0FracMaxCellCut ;//! E vs lambda0 of selected cluster, fraction of cluster energy in max cell cut
+ TH2F * fhEFracMaxCell ; //! E vs frac max cell of selected cluster
+ TH2F * fhEFracMaxCellNoTRD ; //! E vs frac max cell of selected cluster, not behind TRD
+ TH2F * fhENCells; //! E vs N cells in selected cluster
+ TH2F * fhETime; //! E vs Time of selected cluster
+ TH2F * fhEPairDiffTime; //! E vs Pair of clusters time difference vs E
- TH2F * fhClusterPairDiffTimeE; //! Pair of clusters time difference vs E
- TH2F * fhClusterPairDiffTimeAsy; //! Pair of clusters time difference vs Asymmetry
-
//MC histograms
TH2F * fhEMCLambda0[6] ; //! E vs lambda0 of pi0 pairs but really from MC particle
TH2F * fhEMCLambda0FracMaxCellCut[6] ;//! E vs lambda0 of pi0 pairs but really from MC particle, fraction of cluster energy in max cell cut
TH2F * fhEMCFracMaxCell[6] ; //! E vs fraction of max cell
- TH1F * fhPtMCNoPi0; //! Number of identified pi0, not coming from pi0
- TH2F * fhPhiMCNoPi0; //! Phi of identified pi0, not coming from pi0
- TH2F * fhEtaMCNoPi0; //! eta of identified pi0, not coming from pi0
- TH1F * fhPtMCPi0; //! Number of identified pi0, coming from pi0
- TH2F * fhPhiMCPi0; //! Phi of identified pi0, coming from pi0
- TH2F * fhEtaMCPi0; //! eta of identified pi0, coming from pi0
+ TH1F * fhPtMCNo; //! Number of identified pi0, not coming from pi0/eta
+ TH2F * fhPhiMCNo; //! Phi of identified pi0, not coming from pi0/eta
+ TH2F * fhEtaMCNo; //! eta of identified pi0, not coming from pi0/eta
+ TH1F * fhPtMC; //! Number of identified pi0, coming from pi0/eta
+ TH2F * fhPhiMC; //! Phi of identified pi0, coming from pi0/eta
+ TH2F * fhEtaMC; //! eta of identified pi0, coming from pi0/eta
// Weight studies
TH2F * fhECellClusterLogRatio; //! log (e cell / e cluster) vs e cluster for selected photons
TH2F * fhEMaxCellClusterRatio; //! e max cell / e cluster vs e cluster for selected photons
TH2F * fhEMaxCellClusterLogRatio;//! log (e max cell / e cluster) vs e cluster for selected photons
- TH2F * fhLambda0ForW0[7]; //! L0 for 7 defined w0= 3, 3.5 ... 6 for selected photons
- TH2F * fhLambda1ForW0[7]; //! L1 for 7 defined w0= 3, 3.5 ... 6 for selected photons
+ TH2F * fhLambda0ForW0[14]; //! L0 for 7 defined w0= 3, 3.5 ... 6 for selected photons
+ //TH2F * fhLambda1ForW0[7]; //! L1 for 7 defined w0= 3, 3.5 ... 6 for selected photons
+
+ // Track Matching
+ TH2F * fhTrackMatchedDEta ; //! Eta distance between track and cluster vs cluster E
+ TH2F * fhTrackMatchedDPhi ; //! Phi distance between track and cluster vs cluster E
+ TH2F * fhTrackMatchedDEtaDPhi ; //! Eta vs Phi distance between track and cluster, E cluster > 0.5 GeV
+
+
+ AliAnaPi0EbE( const AliAnaPi0EbE & g) ; // cpy ctor
+ AliAnaPi0EbE & operator = (const AliAnaPi0EbE & g) ; // cpy assignment
- ClassDef(AliAnaPi0EbE,8)
+ ClassDef(AliAnaPi0EbE,11)
} ;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff