Line data    Source code

       1             : #ifndef ALIEMCALCLUSTERIZERFIXEDWINDOW_H
       2             : #define ALIEMCALCLUSTERIZERFIXEDWINDOW_H
       3             : 
       4             : /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
       5             :  * See cxx source for full Copyright notice                               */
       6             : 
       7             : //_________________________________________________________________________
       8             : // This class derives from AliEMCALClustrerizer
       9             : 
      10             : #include "AliEMCALClusterizer.h"
      11             : 
      12             : class AliEMCALRecPoint; 
      13             : class AliEMCALDigit;
      14             : 
      15             : class AliEMCALClusterizerFixedWindow : public AliEMCALClusterizer {
      16             :  public:
      17             :   AliEMCALClusterizerFixedWindow() ;         
      18             :   AliEMCALClusterizerFixedWindow(AliEMCALGeometry* geometry);
      19             :   AliEMCALClusterizerFixedWindow(AliEMCALGeometry* geometry, AliEMCALCalibData * calib, 
      20             :                                  AliEMCALCalibTime * calibt, AliCaloCalibPedestal *pedestal);
      21             :   virtual ~AliEMCALClusterizerFixedWindow();
      22             :         
      23             :   virtual void            Digits2Clusters(Option_t *option);
      24           0 :   virtual const char     *Version() const { return "clu-FixedWindow"; }  
      25             : 
      26           0 :   Int_t                   GetNphi ()                                          const { return fNphi;             }
      27           0 :   Int_t                   GetNeta ()                                          const { return fNeta;             }
      28           0 :   Int_t                   GetShiftPhi ()                                      const { return fShiftPhi;         }
      29           0 :   Int_t                   GetShiftEta ()                                      const { return fShiftEta;         }
      30           0 :   Bool_t                  GetTRUshift()                                       const { return fTRUshift;         }
      31             :   void                    SetNphi (Int_t n);
      32             :   void                    SetNeta (Int_t n);
      33             :   void                    SetShiftPhi (Int_t s);
      34             :   void                    SetShiftEta (Int_t s);
      35             :   void                    SetTRUshift(Bool_t b);
      36             :   
      37             : protected:
      38             :   void MakeClusters(); 
      39             :   void ExecOnce(); 
      40             :   
      41             :   Int_t                   fNphi;                // Fixed window number of cells in phi direction
      42             :   Int_t                   fNeta;                // Fixed window number of cells in eta direction
      43             :   Int_t                   fShiftPhi;            // Shifting number of cells in phi direction
      44             :   Int_t                   fShiftEta;            // Shifting number of cells in eta direction
      45             :   Bool_t                  fTRUshift;            // Allows shifting inside a TRU (true) of through the whole calorimeter (false)
      46             :   Int_t                   fNEtaDigitsSupMod;    //!Number of digits per SM in eta 
      47             :   Int_t                   fNPhiDigitsSupMod;    //!Number of digits per SM in phi
      48             :   Int_t                   fNTRUPhi;             //!Number of TRUs in phi
      49             :   Int_t                   fNTRUEta;             //!Number of TRUs in eta
      50             :   Int_t                   fNEtaDigits;          //!Total number of digits in eta 
      51             :   Int_t                   fNPhiDigits;          //!Total number of digits in phi
      52             :   Int_t                   fMaxShiftPhi;         //!Max shift index in phi
      53             :   Int_t                   fMaxShiftEta;         //!Max shift index in eta
      54             :   Int_t                   fNDigitsCluster;      //!Digits per cluster
      55             :   Int_t                   fNClusEtaNoShift;     //!Max number of clusters in eta
      56             :   Int_t                   fNClusPhiNoShift;     //!Max number of clusters in phi
      57             :   Int_t                   fNClusters;           //!fNClusEtaNoShift x fNClusPhiNoShift
      58             :   Int_t                   fNTotalClus;          //!Maximum total number of clusters
      59             :   AliEMCALDigit        ***fClustersArray;       //!Temporary array that contains clusters
      60             :   Int_t                   fInitialized;         //!Initialized clusterizer
      61             :         
      62             : private:
      63             :   AliEMCALClusterizerFixedWindow(const AliEMCALClusterizerFixedWindow &);                 // not implemented
      64             :   AliEMCALClusterizerFixedWindow & operator = (const AliEMCALClusterizerFixedWindow &);   // not implemented
      65             : 
      66          42 :   ClassDef(AliEMCALClusterizerFixedWindow,4)   // Clusterizer implementation fixed windows
      67             : };
      68             : #endif // AliEMCALCLUSTERIZERFIXEDWINDOW_H