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2434abb9 | 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 */ | |
5 | ||
b0d2c2d3 | 6 | ///_________________________________________________________________________ |
7 | /// | |
8 | /// Class for making Digits in VZERO | |
9 | ///_________________________________________________________________________ | |
2434abb9 | 10 | |
11 | ||
b0d2c2d3 | 12 | // --- Standard library --- |
13 | ||
14 | // --- AliRoot header files --- | |
15 | ||
2434abb9 | 16 | #include "AliDigitizer.h" |
2434abb9 | 17 | |
18 | class TClonesArray; | |
9672d66e | 19 | class TF1; |
2434abb9 | 20 | class AliRunDigitizer; |
ce7090f5 | 21 | class AliCDBManager; |
22 | class AliCDBStorage; | |
23 | class AliVZEROCalibData; | |
2434abb9 | 24 | |
25 | class AliVZERODigitizer: public AliDigitizer { | |
26 | ||
ce7090f5 | 27 | public: |
2434abb9 | 28 | |
ce7090f5 | 29 | AliVZERODigitizer() ; // constructor |
30 | AliVZERODigitizer(AliRunDigitizer *manager);// constructor | |
31 | virtual ~AliVZERODigitizer() ; // destructor | |
2434abb9 | 32 | |
ce7090f5 | 33 | virtual Bool_t Init(); |
34 | virtual void Exec(Option_t* option=0); | |
2434abb9 | 35 | |
db0db003 | 36 | void AddDigit(Int_t PMnumber, Float_t adc, Float_t time); |
ce7090f5 | 37 | void ResetDigit(); |
fe0adf2a | 38 | void GetCollisionMode(); |
39 | void GetCollisionMode(Int_t collisionMode, Float_t beamEnergy) | |
40 | {fCollisionMode=collisionMode; fBeamEnergy=beamEnergy;} | |
41 | ||
ce7090f5 | 42 | AliVZEROCalibData *GetCalibData() const; |
8adc9b44 | 43 | Int_t GetPMNumber(Int_t cell) const; |
44 | ||
9672d66e | 45 | TF1* GetSignalShape() const { return fSignalShape; } |
46 | double SignalShape(double *x, double *par); | |
47 | ||
ce7090f5 | 48 | protected: |
49 | ||
50 | AliVZEROCalibData *fCalibData; //! calibration data | |
51 | ||
2434abb9 | 52 | private: |
ce7090f5 | 53 | |
0b2bea8b | 54 | AliVZERODigitizer(const AliVZERODigitizer& /*digitizer*/); |
55 | ||
56 | AliVZERODigitizer& operator = (const AliVZERODigitizer& /*digitizer*/); | |
2434abb9 | 57 | |
fe0adf2a | 58 | Float_t fPhotoCathodeEfficiency; // Photocathode efficiency |
59 | Float_t fPMVoltage ; // Photomultiplier voltage | |
60 | Float_t fPMGain; // Photomultiplier gain | |
2434abb9 | 61 | |
fe0adf2a | 62 | Int_t fNdigits; //! Number of digits |
63 | TClonesArray *fDigits; //! List of digits | |
64 | ||
65 | Int_t fCollisionMode; // =0->p-p, =1->A-A | |
66 | Float_t fBeamEnergy; // beam energy | |
9672d66e | 67 | |
68 | TF1* fSignalShape; // function which describes the PMT signal shape | |
fe0adf2a | 69 | |
9672d66e | 70 | ClassDef(AliVZERODigitizer,3) // digitizer for VZERO |
2434abb9 | 71 | |
72 | }; | |
73 | ||
74 | #endif // AliVZERODigitizer_H |