[u/mrichter/AliRoot.git] / PWGGA / EMCALTasks / AliAnalysisTaskEMCALPi0CalibSelection.h

#ifndef ALIANALYSISTASKEMCALPI0CALIBSELECTION_H
#define ALIANALYSISTASKEMCALPI0CALIBSELECTION_H

// $Id$

// Root includes
class TH1F;
#include "TH2I.h"
#include "TObjArray.h"

// AliRoot includes
#include "AliAnalysisTaskSE.h"
class AliEMCALGeometry;
#include "AliEMCALGeoParams.h"
class AliEMCALRecoUtils;

class AliAnalysisTaskEMCALPi0CalibSelection : public AliAnalysisTaskSE
{
public:

  AliAnalysisTaskEMCALPi0CalibSelection(const char* name);
  virtual ~AliAnalysisTaskEMCALPi0CalibSelection();
    
  void    InitGeometryMatrices();
  
  void    UserCreateOutputObjects();
  
  void    UserExec(Option_t * opt);
    
  void    PrintInfo();

  void    Terminate(Option_t* opt);
  
  void    GetMaxEnergyCellPosAndClusterPos(AliVCaloCells* cells, AliVCluster* clu, Int_t& iSM, Int_t& ieta, Int_t& iphi);
  
  // Analysis parameter setting
  
  void    SetPairDTimeCut(Float_t t)                     { fDTimeCut    = t          ; }
  void    SetClusterMinTime(Float_t tmin)                { fTimeMin     = tmin       ; }
  void    SetClusterMaxTime(Float_t tmax)                { fTimeMax     = tmax       ; }

  void    SetAsymmetryCut(Float_t asy)                   { fAsyCut      = asy        ; }
  
  void    SetClusterMinEnergy(Float_t emin)              { fEmin        = emin       ; }
  void    SetClusterMaxEnergy(Float_t emax)              { fEmax        = emax       ; }
  
  void    SetClusterLambda0Cuts(Float_t min, Float_t max){ fL0max       = max        ;
                                                           fL0min       = min        ; }
  void    SetClusterMinNCells(Int_t n)                   { fMinNCells   = n          ; }
  void    SetNCellsGroup(Int_t n)                        { fGroupNCells = n          ; }
  void    SetLogWeight(Float_t w)                        { fLogWeight   = w          ; }
  	  
  void    SetPairMinMassCut(Float_t min)                 { fInvMassCutMin = min      ; }
  void    SetPairMaxMassCut(Float_t max)                 { fInvMassCutMax = max      ; }
  
  void    SwitchOnSameSM()                               { fSameSM = kTRUE           ; }
  void    SwitchOffSameSM()                              { fSameSM = kFALSE          ; }
  
  void    UseFilteredEventAsInput()                      { fFilteredInput = kTRUE    ; }
  void    UseNormalEventAsInput()                        { fFilteredInput = kFALSE   ; }
  
  void    SetTriggerName(TString name)                   { fTriggerName = name       ; }

  //Geometry setters
  
  void    SetGeometryName(TString name)                  { fEMCALGeoName = name      ; }
  TString GeometryName() const                           { return fEMCALGeoName      ; }
  void    SwitchOnLoadOwnGeometryMatrices()              { fLoadMatrices = kTRUE     ; }
  void    SwitchOffLoadOwnGeometryMatrices()             { fLoadMatrices = kFALSE    ; }
  void    SetGeometryMatrixInSM(TGeoHMatrix* m, Int_t i) { fMatrix[i]    = m         ; }

  void    SetOADBFilePath(TString path)                  { fOADBFilePath      = path ; }
  
  // Cluster recalculation
  void    SwitchOnClusterCorrection()                    { fCorrectClusters = kTRUE  ; }
  void    SwitchOffClusterCorrection()                   { fCorrectClusters = kFALSE ; }
  void    SetEMCALRecoUtils(AliEMCALRecoUtils * ru)      { fRecoUtils = ru           ; }
  AliEMCALRecoUtils* GetEMCALRecoUtils()    const        { return fRecoUtils         ; }
  
  void    SetInvariantMassHistoBinRange(Int_t nBins, Float_t minbin, Float_t maxbin){
                                        fNbins     = nBins ; fMinBin     = minbin ; fMaxBin     = maxbin ; }

  void    SetTimeHistoBinRange         (Int_t nBins, Float_t minbin, Float_t maxbin){
                                        fNTimeBins = nBins ; fMinTimeBin = minbin ; fMaxTimeBin = maxbin ; }

  
  // Mask clusters
  void    SetNMaskCellColumns(Int_t n) {
    if(n > fNMaskCellColumns){ delete [] fMaskCellColumns ; fMaskCellColumns = new Int_t[n] ; }
    fNMaskCellColumns = n ; }
  
  void    SetMaskCellColumn(Int_t ipos, Int_t icol) { if(ipos < fNMaskCellColumns) fMaskCellColumns[ipos] = icol            ;
                                                      else printf("Not set, position larger than allocated set size first") ; }
  
  Bool_t  MaskFrameCluster(const Int_t iSM, const Int_t ieta) const;
  
private:

  AliEMCALGeometry * fEMCALGeo;  //! EMCAL geometry
	
  Float_t fEmin;               // min. cluster energy (GeV)
  Float_t fEmax;               // max. cluster energy (GeV)
  Float_t fL0min;              // min. cluster L0
  Float_t fL0max;              // max. cluster L0

  Float_t fDTimeCut;           // Maximum difference between time of cluster pairs (ns)
  Float_t fTimeMax;            // Maximum cluster time (ns)
  Float_t fTimeMin;            // Minimum cluster time (ns)

  Float_t fAsyCut;             // Asymmetry cut
  Int_t   fMinNCells;          // min. ncells in cluster
  Int_t   fGroupNCells;        // group n cells
  Float_t fLogWeight;          // log weight used in cluster recalibration
  Bool_t  fSameSM;             // Combine clusters in channels on same SM
  Bool_t  fFilteredInput;      // Read input produced with filter.
  Bool_t  fCorrectClusters;    // Correct clusters energy, position etc.
  
  TString fEMCALGeoName;       // Name of geometry to use.
  TString fTriggerName;        // Trigger name must contain this name
 
  TString fOADBFilePath ;      //  Default path $ALICE_ROOT/OADB/EMCAL, if needed change

  AliEMCALRecoUtils * fRecoUtils; // Access to reconstruction utilities
  
  TList * fCuts ;              //! List with analysis cuts
  Bool_t  fLoadMatrices;       //  Matrices set from configuration, not get from geometry.root or from ESDs/AODs
  TGeoHMatrix * fMatrix[AliEMCALGeoParams::fgkEMCALModules]; // Geometry matrices with alignments
  
  Int_t   fNMaskCellColumns;   // Number of masked columns
  Int_t*  fMaskCellColumns;    //[fNMaskCellColumns] list of masked cell collumn
  
  // Pi0 clusters selection
  
  Float_t fInvMassCutMin;      // Min mass cut for clusters to fill time or other histograms
  Float_t fInvMassCutMax;      // Mas mass cut for clusters to fill time or other histograms
  
  //Output histograms	

  TList*  fOutputContainer;    //!histogram container

  Int_t   fNbins;              // N       mass bins of invariant mass histograms
  Float_t fMinBin;             // Minimum mass bins of invariant mass histograms
  Float_t fMaxBin;             // Maximum mass bins of invariant mass histograms
  
  Int_t   fNTimeBins;          // N       time bins of invariant mass histograms
  Float_t fMinTimeBin;         // Minimum time bins of invariant mass histograms
  Float_t fMaxTimeBin;         // Maximum time bins of invariant mass histograms
  
  TH1F*   fHmpi0[AliEMCALGeoParams::fgkEMCALModules][AliEMCALGeoParams::fgkEMCALCols][AliEMCALGeoParams::fgkEMCALRows];//! two-cluster inv. mass assigned to each cell.

  TH2F*   fHmgg;                                                                 //! two-cluster inv.mass vs pt of pair
  TH2F*   fHmggDifferentSM;                                                      //! two-cluster inv.mass vs pt of pair, each cluster in different SM
  TH2F*   fHmggSM[AliEMCALGeoParams::fgkEMCALModules];                           //! two-cluster inv.mass per SM
  TH2F*   fHmggPairSameSectorSM[AliEMCALGeoParams::fgkEMCALModules/2];           //! two-cluster inv.mass per Pair
  TH2F*   fHmggPairSameSideSM  [AliEMCALGeoParams::fgkEMCALModules-2];           //! two-cluster inv.mass per Pair
  
  TH2F*   fHmggMaskFrame;                                                        //! two-cluster inv.mass vs pt of pair, mask clusters facing frames
  TH2F*   fHmggDifferentSMMaskFrame;                                             //! two-cluster inv.mass vs pt of pair, each cluster in different SM,mask clusters facing frames
  TH2F*   fHmggSMMaskFrame[AliEMCALGeoParams::fgkEMCALModules];                  //! two-cluster inv.mass per SM, mask clusters facing frames
  TH2F*   fHmggPairSameSectorSMMaskFrame[AliEMCALGeoParams::fgkEMCALModules/2];  //! two-cluster inv.mass per Pair, mask clusters facing frames
  TH2F*   fHmggPairSameSideSMMaskFrame  [AliEMCALGeoParams::fgkEMCALModules-2];  //! two-cluster inv.mass per Pair, mask clusters facing frames

  TH2F*   fHOpeningAngle;                                                        //! two-cluster opening angle vs pt of pair, with mass close to pi0
  TH2F*   fHOpeningAngleDifferentSM;                                             //! two-cluster opening angle vs pt of pair, each cluster in different SM, with mass close to pi0
  TH2F*   fHOpeningAngleSM[AliEMCALGeoParams::fgkEMCALModules];                  //! two-cluster opening angle vs pt per SM,with mass close to pi0
  TH2F*   fHOpeningAnglePairSM[AliEMCALGeoParams::fgkEMCALModules];              //! two-cluster opening angle vs pt per Pair,with mass close to pi0

  TH2F*   fHAsymmetry;                                                           //! two-cluster asymmetry vs pt of pair, with mass close to pi0
  TH2F*   fHAsymmetryDifferentSM;                                                //! two-cluster asymmetry vs pt of pair, each cluster in different SM, with mass close to pi0
  TH2F*   fHAsymmetrySM[AliEMCALGeoParams::fgkEMCALModules];                     //! two-cluster asymmetry vs pt per SM,with mass close to pi0
  TH2F*   fHAsymmetryPairSM[AliEMCALGeoParams::fgkEMCALModules];                 //! two-cluster asymmetry vs pt per Pair,with mass close to pi0
  
  TH2F*   fhTowerDecayPhotonHit[AliEMCALGeoParams::fgkEMCALModules] ;            //! Cells ordered in column/row for different module, number of times a decay photon hits
  TH2F*   fhTowerDecayPhotonEnergy[AliEMCALGeoParams::fgkEMCALModules] ;         //! Cells ordered in column/row for different module, accumulated energy in the tower by decay photons.
  TH2F*   fhTowerDecayPhotonAsymmetry[AliEMCALGeoParams::fgkEMCALModules] ;      //! Cells ordered in column/row for different module, accumulated asymmetry in the tower by decay photons.
  TH2F*   fhTowerDecayPhotonHitMaskFrame[AliEMCALGeoParams::fgkEMCALModules] ;   //! Cells ordered in column/row for different module, number of times a decay photon hits

  TH1I*   fhNEvents;                                                             //! Number of events counter histogram
 
  //Time
  TH2F*   fHTpi0[4];                                                             //! Time of cell under pi0 mass, for 4 bunch crossings
  TH2F*   fhClusterTime ;                                                        //! Timing of clusters vs energy
  TH2F*   fhClusterTimeSM[AliEMCALGeoParams::fgkEMCALModules] ;                  //! Timing of clusters vs energy per SM
  TH2F*   fhClusterPairDiffTime;                                                 //! Diference in time of clusters
  TH2F*   fhClusterPairDiffTimeSameSM[AliEMCALGeoParams::fgkEMCALModules];       //! Diference in time of clusters same SM
  TH2F*   fhClusterPairDiffTimeSameSector[AliEMCALGeoParams::fgkEMCALModules/2]; //! Diference in time of clusters same sector
  TH2F*   fhClusterPairDiffTimeSameSide[AliEMCALGeoParams::fgkEMCALModules-2];   //! Diference in time of clusters same side

  AliAnalysisTaskEMCALPi0CalibSelection(           const AliAnalysisTaskEMCALPi0CalibSelection&); 
  AliAnalysisTaskEMCALPi0CalibSelection& operator=(const AliAnalysisTaskEMCALPi0CalibSelection&); 
  
  ClassDef(AliAnalysisTaskEMCALPi0CalibSelection,19);

};

#endif //ALIANALYSISTASKEMCALPI0CALIBSELECTION_H
Commit	Line	Data
375cec9b	1	#ifndef ALIANALYSISTASKEMCALPI0CALIBSELECTION_H
	2	#define ALIANALYSISTASKEMCALPI0CALIBSELECTION_H
	3
cd231d42	4	// $Id$
375cec9b	5
	6	// Root includes
	7	class TH1F;
6eb2a715	8	#include "TH2I.h"
6eb2a715	9	#include "TObjArray.h"
375cec9b	10
	11	// AliRoot includes
	12	#include "AliAnalysisTaskSE.h"
	13	class AliEMCALGeometry;
375cec9b	14	#include "AliEMCALGeoParams.h"
9584c261	15	class AliEMCALRecoUtils;
375cec9b	16
	17	class AliAnalysisTaskEMCALPi0CalibSelection : public AliAnalysisTaskSE
	18	{
	19	public:
	20
375cec9b	21	AliAnalysisTaskEMCALPi0CalibSelection(const char* name);
375cec9b	22	virtual ~AliAnalysisTaskEMCALPi0CalibSelection();
a8dc7d71	23
a8dc7d71	24	void InitGeometryMatrices();
9584c261	25
afaaef51	26	void UserCreateOutputObjects();
	27
	28	void UserExec(Option_t * opt);
477c5cd2	29
afaaef51	30	void PrintInfo();
afaaef51	31
477c5cd2	32	void Terminate(Option_t* opt);
477c5cd2	33
afaaef51	34	void GetMaxEnergyCellPosAndClusterPos(AliVCaloCells* cells, AliVCluster* clu, Int_t& iSM, Int_t& ieta, Int_t& iphi);
	35
	36	// Analysis parameter setting
	37
	38	void SetPairDTimeCut(Float_t t) { fDTimeCut = t ; }
477c5cd2	39	void SetClusterMinTime(Float_t tmin) { fTimeMin = tmin ; }
	40	void SetClusterMaxTime(Float_t tmax) { fTimeMax = tmax ; }
	41
afaaef51	42	void SetAsymmetryCut(Float_t asy) { fAsyCut = asy ; }
477c5cd2	43
afaaef51	44	void SetClusterMinEnergy(Float_t emin) { fEmin = emin ; }
afaaef51	45	void SetClusterMaxEnergy(Float_t emax) { fEmax = emax ; }
477c5cd2	46
49b53920	47	void SetClusterLambda0Cuts(Float_t min, Float_t max){ fL0max = max ;
49b53920	48	fL0min = min ; }
afaaef51	49	void SetClusterMinNCells(Int_t n) { fMinNCells = n ; }
	50	void SetNCellsGroup(Int_t n) { fGroupNCells = n ; }
	51	void SetLogWeight(Float_t w) { fLogWeight = w ; }
	52
a7e5a381	53	void SetPairMinMassCut(Float_t min) { fInvMassCutMin = min ; }
	54	void SetPairMaxMassCut(Float_t max) { fInvMassCutMax = max ; }
	55
afaaef51	56	void SwitchOnSameSM() { fSameSM = kTRUE ; }
	57	void SwitchOffSameSM() { fSameSM = kFALSE ; }
	58
	59	void UseFilteredEventAsInput() { fFilteredInput = kTRUE ; }
	60	void UseNormalEventAsInput() { fFilteredInput = kFALSE ; }
	61
	62	void SetTriggerName(TString name) { fTriggerName = name ; }
49b53920	63
42b19289	64	//Geometry setters
afaaef51	65
	66	void SetGeometryName(TString name) { fEMCALGeoName = name ; }
	67	TString GeometryName() const { return fEMCALGeoName ; }
	68	void SwitchOnLoadOwnGeometryMatrices() { fLoadMatrices = kTRUE ; }
	69	void SwitchOffLoadOwnGeometryMatrices() { fLoadMatrices = kFALSE ; }
	70	void SetGeometryMatrixInSM(TGeoHMatrix* m, Int_t i) { fMatrix[i] = m ; }
42b19289	71
a8dc7d71	72	void SetOADBFilePath(TString path) { fOADBFilePath = path ; }
a8dc7d71	73
42b19289	74	// Cluster recalculation
afaaef51	75	void SwitchOnClusterCorrection() { fCorrectClusters = kTRUE ; }
	76	void SwitchOffClusterCorrection() { fCorrectClusters = kFALSE ; }
	77	void SetEMCALRecoUtils(AliEMCALRecoUtils * ru) { fRecoUtils = ru ; }
	78	AliEMCALRecoUtils* GetEMCALRecoUtils() const { return fRecoUtils ; }
2dfb1428	79
42b19289	80	void SetInvariantMassHistoBinRange(Int_t nBins, Float_t minbin, Float_t maxbin){
a7e5a381	81	fNbins = nBins ; fMinBin = minbin ; fMaxBin = maxbin ; }
	82
	83	void SetTimeHistoBinRange (Int_t nBins, Float_t minbin, Float_t maxbin){
	84	fNTimeBins = nBins ; fMinTimeBin = minbin ; fMaxTimeBin = maxbin ; }
42b19289	85
a7e5a381	86
42b19289	87	// Mask clusters
	88	void SetNMaskCellColumns(Int_t n) {
	89	if(n > fNMaskCellColumns){ delete [] fMaskCellColumns ; fMaskCellColumns = new Int_t[n] ; }
	90	fNMaskCellColumns = n ; }
477c5cd2	91
42b19289	92	void SetMaskCellColumn(Int_t ipos, Int_t icol) { if(ipos < fNMaskCellColumns) fMaskCellColumns[ipos] = icol ;
42b19289	93	else printf("Not set, position larger than allocated set size first") ; }
477c5cd2	94
42b19289	95	Bool_t MaskFrameCluster(const Int_t iSM, const Int_t ieta) const;
3b13c34c	96
375cec9b	97	private:
375cec9b	98
cf028690	99	AliEMCALGeometry * fEMCALGeo; //! EMCAL geometry
375cec9b	100
49b53920	101	Float_t fEmin; // min. cluster energy (GeV)
	102	Float_t fEmax; // max. cluster energy (GeV)
	103	Float_t fL0min; // min. cluster L0
	104	Float_t fL0max; // max. cluster L0
	105
	106	Float_t fDTimeCut; // Maximum difference between time of cluster pairs (ns)
477c5cd2	107	Float_t fTimeMax; // Maximum cluster time (ns)
	108	Float_t fTimeMin; // Minimum cluster time (ns)
	109
49b53920	110	Float_t fAsyCut; // Asymmetry cut
	111	Int_t fMinNCells; // min. ncells in cluster
	112	Int_t fGroupNCells; // group n cells
	113	Float_t fLogWeight; // log weight used in cluster recalibration
	114	Bool_t fSameSM; // Combine clusters in channels on same SM
	115	Bool_t fFilteredInput; // Read input produced with filter.
	116	Bool_t fCorrectClusters; // Correct clusters energy, position etc.
	117
	118	TString fEMCALGeoName; // Name of geometry to use.
	119	TString fTriggerName; // Trigger name must contain this name
	120
a8dc7d71	121	TString fOADBFilePath ; // Default path $ALICE_ROOT/OADB/EMCAL, if needed change
a8dc7d71	122
49b53920	123	AliEMCALRecoUtils * fRecoUtils; // Access to reconstruction utilities
afaaef51	124
49b53920	125	TList * fCuts ; //! List with analysis cuts
	126	Bool_t fLoadMatrices; // Matrices set from configuration, not get from geometry.root or from ESDs/AODs
	127	TGeoHMatrix * fMatrix[AliEMCALGeoParams::fgkEMCALModules]; // Geometry matrices with alignments
afaaef51	128
49b53920	129	Int_t fNMaskCellColumns; // Number of masked columns
49b53920	130	Int_t* fMaskCellColumns; //[fNMaskCellColumns] list of masked cell collumn
afaaef51	131
a7e5a381	132	// Pi0 clusters selection
	133
	134	Float_t fInvMassCutMin; // Min mass cut for clusters to fill time or other histograms
	135	Float_t fInvMassCutMax; // Mas mass cut for clusters to fill time or other histograms
	136
375cec9b	137	//Output histograms
a7e5a381	138
	139	TList* fOutputContainer; //!histogram container
	140
49b53920	141	Int_t fNbins; // N mass bins of invariant mass histograms
	142	Float_t fMinBin; // Minimum mass bins of invariant mass histograms
	143	Float_t fMaxBin; // Maximum mass bins of invariant mass histograms
a7e5a381	144
	145	Int_t fNTimeBins; // N time bins of invariant mass histograms
	146	Float_t fMinTimeBin; // Minimum time bins of invariant mass histograms
	147	Float_t fMaxTimeBin; // Maximum time bins of invariant mass histograms
49b53920	148
cf028690	149	TH1F* fHmpi0[AliEMCALGeoParams::fgkEMCALModules][AliEMCALGeoParams::fgkEMCALCols][AliEMCALGeoParams::fgkEMCALRows];//! two-cluster inv. mass assigned to each cell.
9584c261	150
49b53920	151	TH2F* fHmgg; //! two-cluster inv.mass vs pt of pair
	152	TH2F* fHmggDifferentSM; //! two-cluster inv.mass vs pt of pair, each cluster in different SM
	153	TH2F* fHmggSM[AliEMCALGeoParams::fgkEMCALModules]; //! two-cluster inv.mass per SM
	154	TH2F* fHmggPairSameSectorSM[AliEMCALGeoParams::fgkEMCALModules/2]; //! two-cluster inv.mass per Pair
	155	TH2F* fHmggPairSameSideSM [AliEMCALGeoParams::fgkEMCALModules-2]; //! two-cluster inv.mass per Pair
	156
	157	TH2F* fHmggMaskFrame; //! two-cluster inv.mass vs pt of pair, mask clusters facing frames
	158	TH2F* fHmggDifferentSMMaskFrame; //! two-cluster inv.mass vs pt of pair, each cluster in different SM,mask clusters facing frames
	159	TH2F* fHmggSMMaskFrame[AliEMCALGeoParams::fgkEMCALModules]; //! two-cluster inv.mass per SM, mask clusters facing frames
	160	TH2F* fHmggPairSameSectorSMMaskFrame[AliEMCALGeoParams::fgkEMCALModules/2]; //! two-cluster inv.mass per Pair, mask clusters facing frames
	161	TH2F* fHmggPairSameSideSMMaskFrame [AliEMCALGeoParams::fgkEMCALModules-2]; //! two-cluster inv.mass per Pair, mask clusters facing frames
	162
	163	TH2F* fHOpeningAngle; //! two-cluster opening angle vs pt of pair, with mass close to pi0
	164	TH2F* fHOpeningAngleDifferentSM; //! two-cluster opening angle vs pt of pair, each cluster in different SM, with mass close to pi0
	165	TH2F* fHOpeningAngleSM[AliEMCALGeoParams::fgkEMCALModules]; //! two-cluster opening angle vs pt per SM,with mass close to pi0
	166	TH2F* fHOpeningAnglePairSM[AliEMCALGeoParams::fgkEMCALModules]; //! two-cluster opening angle vs pt per Pair,with mass close to pi0
	167
49b53920	168	TH2F* fHAsymmetry; //! two-cluster asymmetry vs pt of pair, with mass close to pi0
	169	TH2F* fHAsymmetryDifferentSM; //! two-cluster asymmetry vs pt of pair, each cluster in different SM, with mass close to pi0
	170	TH2F* fHAsymmetrySM[AliEMCALGeoParams::fgkEMCALModules]; //! two-cluster asymmetry vs pt per SM,with mass close to pi0
	171	TH2F* fHAsymmetryPairSM[AliEMCALGeoParams::fgkEMCALModules]; //! two-cluster asymmetry vs pt per Pair,with mass close to pi0
	172
	173	TH2F* fhTowerDecayPhotonHit[AliEMCALGeoParams::fgkEMCALModules] ; //! Cells ordered in column/row for different module, number of times a decay photon hits
	174	TH2F* fhTowerDecayPhotonEnergy[AliEMCALGeoParams::fgkEMCALModules] ; //! Cells ordered in column/row for different module, accumulated energy in the tower by decay photons.
	175	TH2F* fhTowerDecayPhotonAsymmetry[AliEMCALGeoParams::fgkEMCALModules] ; //! Cells ordered in column/row for different module, accumulated asymmetry in the tower by decay photons.
	176	TH2F* fhTowerDecayPhotonHitMaskFrame[AliEMCALGeoParams::fgkEMCALModules] ; //! Cells ordered in column/row for different module, number of times a decay photon hits
	177
	178	TH1I* fhNEvents; //! Number of events counter histogram
afaaef51	179
af2d7c9b	180	//Time
a7e5a381	181	TH2F* fHTpi0[4]; //! Time of cell under pi0 mass, for 4 bunch crossings
49b53920	182	TH2F* fhClusterTime ; //! Timing of clusters vs energy
	183	TH2F* fhClusterTimeSM[AliEMCALGeoParams::fgkEMCALModules] ; //! Timing of clusters vs energy per SM
	184	TH2F* fhClusterPairDiffTime; //! Diference in time of clusters
	185	TH2F* fhClusterPairDiffTimeSameSM[AliEMCALGeoParams::fgkEMCALModules]; //! Diference in time of clusters same SM
	186	TH2F* fhClusterPairDiffTimeSameSector[AliEMCALGeoParams::fgkEMCALModules/2]; //! Diference in time of clusters same sector
	187	TH2F* fhClusterPairDiffTimeSameSide[AliEMCALGeoParams::fgkEMCALModules-2]; //! Diference in time of clusters same side
	188
477c5cd2	189	AliAnalysisTaskEMCALPi0CalibSelection( const AliAnalysisTaskEMCALPi0CalibSelection&);
	190	AliAnalysisTaskEMCALPi0CalibSelection& operator=(const AliAnalysisTaskEMCALPi0CalibSelection&);
	191
a8dc7d71	192	ClassDef(AliAnalysisTaskEMCALPi0CalibSelection,19);
375cec9b	193
	194	};
	195
	196	#endif //ALIANALYSISTASKEMCALPI0CALIBSELECTION_H