X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=EMCAL%2FAliEMCALClusterizer.h;h=011b9671e79bc4288e7fa6b08c5be4c72f1865f8;hb=78166d691771142ce0702aef6a7dd851b4975e74;hp=7a29f42bd488ece8258c3cb5c7259d6b23eb93ab;hpb=0e7c66550e86fe83f7bdd4d9393afdada9c184bd;p=u%2Fmrichter%2FAliRoot.git diff --git a/EMCAL/AliEMCALClusterizer.h b/EMCAL/AliEMCALClusterizer.h index 7a29f42bd48..011b9671e79 100644 --- a/EMCAL/AliEMCALClusterizer.h +++ b/EMCAL/AliEMCALClusterizer.h @@ -8,53 +8,146 @@ //_________________________________________________________________________ // Base class for the clusterization algorithm (pure abstract) //*-- Author: Yves Schutz (SUBATECH) & Dmitri Peressounko (SUBATECH & Kurchatov Institute) -// Modif: -// August 2002 Yves Schutz: clone PHOS as closely as possible and intoduction -// of new IO (à la PHOS) -// --- ROOT system --- +// +// Clusterization mother class. Contains common methods/data members of different +// clusterizers. GCB 2010 +//_________________________________________________________________________ +// --- ROOT system --- +#include "AliLog.h" #include "TObject.h" class TTree; // --- Standard library --- // --- AliRoot header files --- +class AliEMCALGeometry; +class AliEMCALCalibData; +class AliCaloCalibPedestal; +class AliEMCALRecParam; +#include "AliEMCALUnfolding.h" class AliEMCALClusterizer : public TObject { public: - AliEMCALClusterizer() ; // default ctor - virtual ~AliEMCALClusterizer() ; // dtorEM - - virtual void Digits2Clusters(Option_t *option) = 0; + AliEMCALClusterizer(); + AliEMCALClusterizer(AliEMCALGeometry *geometry); + AliEMCALClusterizer(AliEMCALGeometry *geometry, AliEMCALCalibData *calib, AliCaloCalibPedestal *pedestal); + virtual ~AliEMCALClusterizer(); - virtual Float_t GetTimeCut() const = 0; + // main methods - virtual void SetECAClusteringThreshold(Float_t) = 0; - virtual void SetECALocalMaxCut(Float_t) = 0; - virtual void SetECALogWeight(Float_t) = 0; - virtual void SetTimeCut(Float_t) = 0; - virtual void SetUnfolding(Bool_t) = 0; + virtual void DeleteDigits(); + virtual void DeleteRecPoints(); - virtual const char * Version() const {Warning("Version", "Not Defined") ; return 0 ; } + virtual void Digits2Clusters(Option_t *option) = 0; - virtual void SetInput(TTree *digitsTree); - virtual void SetOutput(TTree *clustersTree); + virtual void Calibrate(Float_t & amp, Float_t & time, const Int_t cellId); + virtual void Init(); + virtual void InitParameters(); + virtual void InitParameters(const AliEMCALRecParam* recParam); + + virtual void Print (Option_t *option) const ; + virtual void PrintRecPoints(Option_t *option); + virtual void PrintRecoInfo(); + + virtual const char *Version() const { Warning("Version", "Not Defined"); return 0; } + + + //Getters-Setters + + virtual void SetInput (TTree *digitsTree ); + virtual void SetOutput(TTree *clustersTree); + + virtual void GetCalibrationParameters(void); + virtual void GetCaloCalibPedestal(void); + virtual void SetCalibrationParameters(AliEMCALCalibData *calib) { fCalibData = calib; } + virtual void SetCaloCalibPedestal(AliCaloCalibPedestal *caped) { fCaloPed = caped; } + + virtual Float_t GetTimeMin() const { return fTimeMin; } + virtual Float_t GetTimeMax() const { return fTimeMax; } + virtual Float_t GetTimeCut() const { return fTimeCut; } + virtual Float_t GetECAClusteringThreshold() const { return fECAClusteringThreshold; } + virtual Float_t GetECALocalMaxCut() const { return fECALocMaxCut; } + virtual Float_t GetECALogWeight() const { return fECAW0; } + virtual Float_t GetMinECut() const { return fMinECut; } + + virtual void SetTimeMin(Float_t t) { fTimeMin = t; } + virtual void SetTimeMax(Float_t t) { fTimeMax = t; } + virtual void SetTimeCut(Float_t t) { fTimeCut = t; } + virtual void SetECAClusteringThreshold(Float_t th) { fECAClusteringThreshold = th; } + virtual void SetMinECut(Float_t mine) { fMinECut = mine; } + virtual void SetECALocalMaxCut(Float_t cut) { fECALocMaxCut = cut; } + virtual void SetECALogWeight(Float_t w) { fECAW0 = w; } + + //Unfolding + + virtual void SetUnfolding(Bool_t toUnfold = kTRUE ) { fToUnfold = toUnfold; } + virtual void SetSSPars (Int_t ipar, Double_t par) { fSSPars[ipar] = par; } + virtual void SetPar5 (Int_t ipar, Double_t par) { fPar5 [ipar] = par; } + virtual void SetPar6 (Int_t ipar, Double_t par) { fPar6 [ipar] = par; } + virtual void InitClusterUnfolding() { + fClusterUnfolding=new AliEMCALUnfolding(fGeom,fECALocMaxCut,fSSPars,fPar5,fPar6); } + + //NxN (only used in NxN clusterizer) + + virtual void SetNRowDiff(Int_t ) { ; } + virtual void SetNColDiff(Int_t ) { ; } + virtual void SetEnergyGrad(Bool_t ) { ; } + + virtual Int_t GetNRowDiff() const { return -1 ; } + virtual Int_t GetNColDiff() const { return -1 ; } + virtual Bool_t GetEnergyGrad() const { return -1 ; } + + // add for clusterizing task + + virtual void SetDigitsArr(TClonesArray *arr) { fDigitsArr = arr; } + virtual const TObjArray *GetRecPoints() const { return fRecPoints; } + void SetInputCalibrated(Bool_t val); + void SetJustClusters (Bool_t val); + protected: virtual void MakeClusters() = 0; - - TClonesArray *fDigitsArr; // Array with EMCAL digits - TTree *fTreeR; // Tree with output clusters - TObjArray *fRecPoints; // Array with EMCAL clusters - -private: - AliEMCALClusterizer(const AliEMCALClusterizer &); //copy ctor + + Bool_t fIsInputCalibrated; // to enable reclusterization from ESD cells + Bool_t fJustClusters; // false for standard reco + TClonesArray *fDigitsArr; // array with EMCAL digits + TTree *fTreeR; // tree with output clusters + TObjArray *fRecPoints; // array with EMCAL clusters + + AliEMCALGeometry *fGeom; //!pointer to geometry for utilities + 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 fTimeECA; // calibration parameter for channels time + + Float_t fTimeMin; // minimum time of physical signal in a cell/digit + Float_t fTimeMax; // maximum time of physical signal in a cell/digit + Float_t fTimeCut; // maximum time difference between the digits inside EMC cluster + + Bool_t fDefaultInit; //!says if the task was created by defaut ctor (only parameters are initialized) + Bool_t fToUnfold; // says if unfolding should be performed + Int_t fNumberOfECAClusters; // number of clusters found in EC section + + 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 + Float_t fMinECut; // minimum energy for a digit to be a member of a cluster + + AliEMCALUnfolding *fClusterUnfolding; //!pointer to unfolding object + Double_t fSSPars[8]; // shower shape parameters + Double_t fPar5[3]; // shower shape parameter 5 + Double_t fPar6[3]; // shower shape parameter 6 + + private: + AliEMCALClusterizer(const AliEMCALClusterizer &); AliEMCALClusterizer & operator = (const AliEMCALClusterizer &); - - ClassDef(AliEMCALClusterizer,1) // Clusterization algorithm class -} ; - + + ClassDef(AliEMCALClusterizer,7) // Clusterization algorithm class +}; #endif // AliEMCALCLUSTERIZER_H