adding first sketch of a DCS publisher component for global HLT data points

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

diff --git a/EMCAL/AliEMCALClusterizerv1.h b/EMCAL/AliEMCALClusterizerv1.h
index 6ffc69c4cb1c154e433d748d8ebb03c5afa6dae6..5c695dbae2e6da3913671ef8a4967207d8ede541 100644 (file)
--- a/EMCAL/AliEMCALClusterizerv1.h
+++ b/EMCAL/AliEMCALClusterizerv1.h
@@ -30,22 +30,21 @@ class AliEMCALDigit ;
 class AliEMCALDigitizer ;
 class AliEMCALGeometry ;
 class AliEMCALCalibData ;
+class AliCaloCalibPedestal ;
 
 class AliEMCALClusterizerv1 : public AliEMCALClusterizer {
   
 public:
   
   AliEMCALClusterizerv1() ;         
-  AliEMCALClusterizerv1(const TString alirunFileNameFile, const TString eventFolderName = AliConfig::GetDefaultEventFolderName());
+  AliEMCALClusterizerv1(AliEMCALGeometry* geometry);
+  AliEMCALClusterizerv1(AliEMCALGeometry* geometry, AliEMCALCalibData * calib, AliCaloCalibPedestal * pedestal);
+       
   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 ;} 
@@ -54,11 +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 ;
 
@@ -66,52 +63,38 @@ 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; 
+  static Double_t ShowerShape(Double_t x, Double_t y) ; // 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*
-protected:
 
-  void           WriteRecPoints() ;
-  virtual void   MakeClusters(char* opt ) ;            
-  virtual void   MakeClusters() { Fatal("MakeClusters","not implemented"); }
-            
-///////////////////// 
-   TList  *fHists;   //!
-   TH1F* fPointE;
-   TH1F* fPointL1;
-   TH1F* fPointL2;
-   TH1F* fPointDis;
-   TH1F* fPointMult;
-   TH1F* fDigitAmp;
-   TH1F* fMaxE;
-   TH1F* fMaxL1;
-   TH1F* fMaxL2;
-   TH1F* fMaxDis;
-///////////////////////
+  void   PrintRecoInfo();                        //*MENU*
+  void   SetCalibrationParameters(AliEMCALCalibData * calib)   { fCalibData = calib ; }
+  void   SetCaloCalibPedestal(AliCaloCalibPedestal  * caloped) { fCaloPed   = caloped ; }
 
+protected:
+
+  virtual void   MakeClusters();            
 
 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, 
+  void    GetCaloCalibPedestal(void) ;
+
+  Bool_t  FindFit(AliEMCALRecPoint * emcRP, AliEMCALDigit ** MaxAt, const Float_t * maxAtEnergy, 
                  Int_t NPar, Float_t * FitParametres) const; //Used in UnfoldClusters, calls TMinuit
   void Init() ;
-  void InitParameters() ;
+  void InitParameters();
 
-  virtual void   MakeUnfolding() const;
-  void           UnfoldCluster(AliEMCALRecPoint * /*iniEmc*/, Int_t /*Nmax*/, 
-                              AliEMCALDigit ** /*maxAt*/,
-                              Float_t * /*maxAtEnergy*/ ) const; //Unfolds cluster using TMinuit package
+  virtual void   MakeUnfolding();
+  void           UnfoldCluster(AliEMCALRecPoint * iniEmc, Int_t Nmax, 
+                              AliEMCALDigit ** maxAt,
+                              Float_t * maxAtEnergy ); //Unfolds cluster using TMinuit package
   void           PrintRecPoints(Option_t * option) ;
 
 private:
@@ -121,22 +104,21 @@ private:
   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
+  AliEMCALCalibData    * fCalibData ;   //! Calibration database if aval
+  AliCaloCalibPedestal * fCaloPed   ;   //! Tower status map if aval
+
   Float_t fADCchannelECA ;          // width of one ADC channel for EC section (GeV)
   Float_t fADCpedestalECA ;         // pedestal of ADC for EC section (GeV) 
  
   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(AliEMCALClusterizerv1,8)   // Clusterizer implementation version 1
 
 };