include reconstruction parameters to be used by AliTOFtrackerV1

[u/mrichter/AliRoot.git] / EMCAL / AliEMCALClusterizerv1.h

diff --git a/EMCAL/AliEMCALClusterizerv1.h b/EMCAL/AliEMCALClusterizerv1.h
index 7ee3fa430f77ea9bb4ff839bec798dc3df962871..13ec854f1b62f1d828f815c63290cec33fdae4a9 100644 (file)
--- a/EMCAL/AliEMCALClusterizerv1.h
+++ b/EMCAL/AliEMCALClusterizerv1.h
@@ -36,13 +36,15 @@ class AliEMCALClusterizerv1 : public AliEMCALClusterizer {
 public:
   
   AliEMCALClusterizerv1() ;         
-  AliEMCALClusterizerv1(const TString alirunFileNameFile, const TString eventFolderName = AliConfig::GetDefaultEventFolderName());
+
   virtual ~AliEMCALClusterizerv1()  ;
-  virtual void Browse(TBrowser* b);
-  
+
   virtual Int_t   AreNeighbours(AliEMCALDigit * d1, AliEMCALDigit * d2)const ; 
                                // Checks if digits are in neighbour cells 
 
+  // Checks if digits are in a tower group; for pseudoclusters 
+  virtual Int_t   AreInGroup(AliEMCALDigit * d1, AliEMCALDigit * d2)const ; 
+
   virtual Float_t Calibrate(Int_t amp, Int_t cellId) ;  // Tranforms Amp to energy 
 
   virtual void    GetNumberOfClustersFound(int numb )const{ numb = fNumberOfECAClusters ;} 
@@ -51,11 +53,9 @@ public:
   virtual Float_t GetECALogWeight()const         { return fECAW0;}
   virtual Float_t GetMinECut()const              { return fMinECut;}
 
-  virtual Float_t GetTimeGate() const            { return fTimeGate ; }
-  virtual const char *  GetRecPointsBranch() const{ return GetName() ;}
-  virtual Int_t GetRecPointsInRun() const   {return fRecPointsInRun ;} 
+  virtual Float_t GetTimeCut() const            { return fTimeCut ; }
 
-  void    Exec(Option_t *option);                // Does the job
+  virtual void    Digits2Clusters(Option_t *option);                // Does the job
 
   virtual void Print(Option_t * option)const ;
 
@@ -63,39 +63,41 @@ public:
   virtual void SetMinECut(Float_t mine)                  { fMinECut = mine; }
   virtual void SetECALocalMaxCut(Float_t cut)            { fECALocMaxCut = cut ; }
   virtual void SetECALogWeight(Float_t w)                { fECAW0 = w ; }
-  virtual void SetTimeGate(Float_t gate)                 { fTimeGate = gate ;}
+  virtual void SetTimeCut(Float_t gate)                 { fTimeCut = gate ;}
   virtual void SetUnfolding(Bool_t toUnfold = kTRUE )    {fToUnfold = toUnfold ;}  
   static Double_t ShowerShape(Double_t r) ; // Shape of EM shower used in unfolding; 
                                             //class member function (not object member function)
   static void UnfoldingChiSquare(Int_t & nPar, Double_t * Grad, Double_t & fret, Double_t * x, Int_t iflag)  ;
                                             // Chi^2 of the fit. Should be static to be passes to MINUIT
-  void Unload() ; 
   virtual const char * Version() const { return "clu-v1" ; }  
  
   TList* BookHists();
   void   SaveHists(const char *fn="reco.root");  //*MENU*
+  void   PrintRecoInfo();                        //*MENU*
+  void   DrawLambdasHists();                     //*MENU*
 protected:
 
-  void           WriteRecPoints() ;
-  virtual void   MakeClusters( ) ;            
+  virtual void   MakeClusters(char* opt );            
+            
 ///////////////////// 
    TList  *fHists;   //!
-   TH1F* pointE;
-   TH1F* pointL1;
-   TH1F* pointL2;
-   TH1F* pointDis;
-   TH1F* pointMult;
-   TH1F* digitAmp;
-   TH1F* MaxE;
-   TH1F* MaxL1;
-   TH1F* MaxL2;
-   TH1F* MaxDis;
+   TH1F* fPointE;    //histogram of point energy
+   TH1F* fPointL1;   //histogram of point L1
+   TH1F* fPointL2;   //histogram of point L2
+   TH1F* fPointDis;  //histogram of point dispersion
+   TH1F* fPointMult; //histogram of point multiplicity
+   TH1F* fDigitAmp;  //histogram of digit ADC Amplitude
+   TH1F* fMaxE;      //histogram of maximum point energy
+   TH1F* fMaxL1;     //histogram of largest (first) of eigenvalue of covariance matrix
+   TH1F* fMaxL2;     //histogram of smalest (second) of eigenvalue of covariace matrix
+   TH1F* fMaxDis;    //histogram of point dispersion
 ///////////////////////
 
 
 private:
+  AliEMCALClusterizerv1(const AliEMCALClusterizerv1 &); //copy ctor
+  AliEMCALClusterizerv1 & operator = (const AliEMCALClusterizerv1 &);
 
-  const TString BranchName() const ; 
   void    GetCalibrationParameters(void) ;
   
   Bool_t  FindFit(AliEMCALRecPoint * emcRP, AliEMCALDigit ** MaxAt, Float_t * maxAtEnergy, 
@@ -108,16 +110,16 @@ private:
                               AliEMCALDigit ** /*maxAt*/,
                               Float_t * /*maxAtEnergy*/ ) const; //Unfolds cluster using TMinuit package
   void           PrintRecPoints(Option_t * option) ;
-  //  TFile* recofile;
+
 private:
+  AliEMCALGeometry* fGeom;           //! pointer to geometry for utilities
 
   Bool_t  fDefaultInit;              //! Says if the task was created by defaut ctor (only parameters are initialized)
-
-  Int_t   fNTowers ;                 // number of Towers in EMCAL
-
   Bool_t  fToUnfold ;                // To perform unfolding 
   Int_t   fNumberOfECAClusters ;     // number of clusters found in EC section
-  
+
+  Int_t   fNTowerInGroup;            // number of towers to group for pseudoclusters
+
   //Calibration parameters... to be replaced by database 
 
   AliEMCALCalibData * fCalibData  ;   //! Calibration database if aval
@@ -127,11 +129,10 @@ private:
   Float_t fECAClusteringThreshold ;  // minimum energy to seed a EC digit in a cluster
   Float_t fECALocMaxCut ;            // minimum energy difference to distinguish local maxima in a cluster
   Float_t fECAW0 ;                   // logarithmic weight for the cluster center of gravity calculation
-  Int_t fRecPointsInRun ;            //! Total number of recpoints in one run
-  Float_t fTimeGate ;                // Maximum time difference between the digits in ont EMC cluster
+  Float_t fTimeCut ;                // Maximum time difference between the digits in ont EMC cluster
   Float_t fMinECut;                  // Minimum energy for a digit to be a member of a cluster
 
-  ClassDef(AliEMCALClusterizerv1,4)   // Clusterizer implementation version 1
+  ClassDef(AliEMCALClusterizerv1,6)   // Clusterizer implementation version 1
 
 };