1 #ifndef ALIVZERODigitizer_H
2 #define ALIVZERODigitizer_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 ///_________________________________________________________________________
8 /// Class for making Digits in VZERO
9 ///_________________________________________________________________________
12 // --- Standard library ---
14 // --- AliRoot header files ---
16 #include "AliDigitizer.h"
19 class AliRunDigitizer;
22 class AliVZEROCalibData;
24 class AliVZERODigitizer: public AliDigitizer {
28 AliVZERODigitizer() ; // constructor
29 AliVZERODigitizer(AliRunDigitizer *manager);// constructor
30 virtual ~AliVZERODigitizer() ; // destructor
32 virtual Bool_t Init();
33 virtual void Exec(Option_t* option=0);
35 void AddDigit(Int_t PMnumber, Float_t adc, Float_t time);
37 void GetCollisionMode();
38 void GetCollisionMode(Int_t collisionMode, Float_t beamEnergy)
39 {fCollisionMode=collisionMode; fBeamEnergy=beamEnergy;}
41 AliVZEROCalibData *GetCalibData() const;
42 Int_t GetPMNumber(Int_t cell) const;
46 AliVZEROCalibData *fCalibData; //! calibration data
50 AliVZERODigitizer(const AliVZERODigitizer& /*digitizer*/);
52 AliVZERODigitizer& operator = (const AliVZERODigitizer& /*digitizer*/);
54 Float_t fPhotoCathodeEfficiency; // Photocathode efficiency
55 Float_t fPMVoltage ; // Photomultiplier voltage
56 Float_t fPMGain; // Photomultiplier gain
58 Int_t fNdigits; //! Number of digits
59 TClonesArray *fDigits; //! List of digits
61 Int_t fCollisionMode; // =0->p-p, =1->A-A
62 Float_t fBeamEnergy; // beam energy
64 ClassDef(AliVZERODigitizer,2) // digitizer for VZERO
68 #endif // AliVZERODigitizer_H