Line data    Source code

       1             : #ifndef ALIPHOSRAWFITTERV0_H
       2             : #define ALIPHOSRAWFITTERV0_H
       3             : /* Copyright(c) 2007, ALICE Experiment at CERN, All rights reserved. *
       4             :  * See cxx source for full Copyright notice                          */
       5             : 
       6             : /* $Id: $ */
       7             : 
       8             : // This class extracts the signal parameters (energy, time, quality)
       9             : // from ALTRO samples. Energy is in ADC counts, time is in time bin units.
      10             : // A coarse algorithm is applied.
      11             : 
      12             : class TArrayI;
      13             : class AliPHOSCalibData;
      14             : 
      15             : class AliPHOSRawFitterv0 : public TObject 
      16             : {
      17             : 
      18             : public:
      19             : 
      20             :   AliPHOSRawFitterv0();
      21             :   AliPHOSRawFitterv0(const AliPHOSRawFitterv0& rawFitterv0);
      22             :   AliPHOSRawFitterv0& operator = (const AliPHOSRawFitterv0& rawFitterv0);
      23             :   virtual ~AliPHOSRawFitterv0();
      24             : 
      25           4 :   void SubtractPedestals(Bool_t subtract) {fPedSubtract  = subtract;}
      26           8 :   void SetAmpOffset     (Int_t extPed=5)  {fAmpOffset    = extPed ;}
      27           8 :   void SetAmpThreshold  (Int_t thr=5)     {fAmpThreshold = thr ;}
      28         308 :   void SetNBunches(const Int_t nBunches) { fNBunches = nBunches; }
      29             :   void SetChannelGeo(const Int_t module, const Int_t cellX,
      30             :                      const Int_t cellZ,  const Int_t caloFlag);
      31             : 
      32             :   virtual Bool_t Eval(const UShort_t *signal, Int_t sigStart, Int_t sigLength);
      33         308 :   Double_t GetEnergy()        const { return fEnergy;      }
      34         308 :   Double_t GetTime()          const { return fTime;        }
      35         254 :   Double_t GetSignalQuality() const { return fQuality;     }
      36           0 :   Double_t GetPedestalRMS()   const { return fPedestalRMS; }
      37           0 :   Int_t    GetModule()        const { return fModule;      }
      38           0 :   Int_t    GetCellX()         const { return fCellX;       }
      39           0 :   Int_t    GetCellZ()         const { return fCellZ;       }
      40           0 :   Int_t    GetCaloFlag()      const { return fCaloFlag;    }
      41         216 :   Bool_t   IsOverflow()       const { return fOverflow;    }
      42         308 :   Int_t    GetAmpOffset()     const { return fAmpOffset;   }
      43         308 :   Int_t    GetAmpThreshold()  const { return fAmpThreshold;}
      44             : 
      45           8 :   void SetCalibData(AliPHOSCalibData * cdata){ fCalibData=cdata ;}
      46             : 
      47             : protected:   
      48             :   
      49             :   Int_t    fModule;         // PHOS module number
      50             :   Int_t    fCellX;          // cell number along X-axis
      51             :   Int_t    fCellZ;          // cell number along Z-axis
      52             :   Int_t    fCaloFlag;       // 0=LG, 1=HG, 2=TRU
      53             :   Int_t    fNBunches;       // number of bunches in a signal
      54             :   Bool_t   fPedSubtract;    // pedestals subtraction (kTRUE="yes")
      55             :   Double_t fEnergy;         // "digit" energy
      56             :   Double_t fTime;           // "digit" time
      57             :   Double_t fQuality ;       // sample quality
      58             :   Double_t fPedestalRMS;    // calciulated RMS of pedestal (non-ZS runs)
      59             :   Int_t    fAmpOffset ;     // pedestal offset from ALTRO chips
      60             :   Int_t    fAmpThreshold ;  // zero suppression threshold from ALTRO chips
      61             :   Bool_t   fOverflow ;      // kTRUE is the signal overflows
      62             :   AliPHOSCalibData * fCalibData ;   //! Calibration database if avalable
      63             : 
      64          22 :   ClassDef(AliPHOSRawFitterv0,2)
      65             : };
      66             : 
      67             : #endif