// --- AliRoot header files ---
#include "AliEMCALClusterizer.h"
-#include "TH1F.h"
+class TH1F;
class AliEMCALRecPoint ;
class AliEMCALDigit ;
class AliEMCALDigitizer ;
public:
AliEMCALClusterizerv1() ;
- AliEMCALClusterizerv1(const TString alirunFileNameFile, const TString eventFolderName = AliConfig::GetDefaultEventFolderName());
+ AliEMCALClusterizerv1(AliEMCALGeometry* geometry);
+ AliEMCALClusterizerv1(AliEMCALGeometry* geometry, AliEMCALCalibData * calib);
+
virtual ~AliEMCALClusterizerv1() ;
-
+
virtual Int_t AreNeighbours(AliEMCALDigit * d1, AliEMCALDigit * d2)const ;
// Checks if digits are in neighbour cells
- virtual Float_t Calibrate(Int_t amp)const ; // Tranforms Amp to energy
+ virtual Float_t Calibrate(Int_t amp, Int_t cellId) ; // Tranforms Amp to energy
virtual void GetNumberOfClustersFound(int numb )const{ numb = fNumberOfECAClusters ;}
virtual Float_t GetECAClusteringThreshold()const{ return fECAClusteringThreshold;}
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 ;
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" ; }
-
- void BookHists();
- void SaveHists();
-protected:
- void WriteRecPoints() ;
- virtual void MakeClusters( ) ;
-/////////////////////
- TH1F* pointE;
- TH1F* pointL1;
- TH1F* pointL2;
- TH1F* pointDis;
- TH1F* pointMult;
- TH1F* digitAmp;
- TH1F* MaxE;
- TH1F* MaxL1;
- TH1F* MaxL2;
- TH1F* MaxDis;
-///////////////////////
+ void PrintRecoInfo(); //*MENU*
+ void SetCalibrationParameters(AliEMCALCalibData * calib) { fCalibData = calib ; }
+
+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,
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) ;
- 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
-
+
//Calibration parameters... to be replaced by database
AliEMCALCalibData * fCalibData ; //! Calibration database if aval
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
- void ReadFile();
-
- ClassDef(AliEMCALClusterizerv1,4) // Clusterizer implementation version 1
+ ClassDef(AliEMCALClusterizerv1,7) // Clusterizer implementation version 1
};