1 #ifndef ALIZDCDIGITIZER_H
2 #define ALIZDCDIGITIZER_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 ////////////////////////////////////////////////
9 // Digitizer class for ZDC //
10 ////////////////////////////////////////////////
12 #include "AliDigitizer.h"
13 #include "AliCDBManager.h"
14 #include "AliCDBStorage.h"
15 #include "AliZDCPedestals.h"
16 #include "AliZDCEnCalib.h"
17 #include "AliZDCTowerCalib.h"
19 class AliRunDigitizer;
25 class AliZDCDigitizer: public AliDigitizer {
29 AliZDCDigitizer(AliRunDigitizer* manager);
30 virtual ~AliZDCDigitizer();
32 virtual Bool_t Init();
33 virtual void Exec(Option_t* option=0);
36 void SetPMGain(Int_t det, Int_t pmDet, Int_t pmGain)
37 {fPMGain[det][pmDet] = pmGain;}
38 Float_t GetPMGain(Int_t det, Int_t pmDet) const
39 {return fPMGain[det][pmDet];}
40 // Conversion factor from charge to ADC channels
41 // F = 1.6E-19 / Resolution [Coulomb/ch]
42 void SetADCRes(Int_t *adcRes) {for (Int_t i=0;i<2;i++) fADCRes[i] = adcRes[i];}
43 // Two conversion factor are needed for ADC CAEN V965
44 Float_t GetADCRes(Int_t i) const {return fADCRes[i];}
46 void SetCalibrationOn() {fIsCalibration=1;}
47 AliCDBStorage *SetStorage(const char* uri);
48 AliZDCPedestals *GetPedData() const;
49 AliZDCEnCalib *GetEnCalibData() const;
50 AliZDCTowerCalib *GetTowCalibData() const;
52 void SetSpectators2Track() {fSpectators2Track=kTRUE;}
56 AliZDCDigitizer(const AliZDCDigitizer&);
57 AliZDCDigitizer& operator=(const AliZDCDigitizer&);
59 void Fragmentation(Float_t impPar, Int_t specN, Int_t specP,
60 Int_t &freeSpecN, Int_t &freeSpecP) const;
61 void SpectatorSignal(Int_t SpecType, Int_t numEvents,
62 Float_t pm[3][5]) const;
64 Int_t Phe2ADCch(Int_t Detector, Int_t Quadrant, Float_t Light,
66 Int_t Pedestal(Int_t Detector, Int_t Quadrant, Int_t Res) const;
68 Float_t fPMGain[6][5]; // PM gain
69 Float_t fADCRes[2]; // ADC conversion factors
70 Int_t fIsCalibration; // !=0 if simulation creates calibration data
71 Bool_t fIsSignalInADCGate; // true if signal in ADC gate
72 Float_t fFracLostSignal; // fraction of lost signal
74 AliZDCPedestals *fPedData; //! pedestal calibration data
75 AliZDCEnCalib *fEnCalibData; //! energy and equalization calibration data
76 AliZDCTowerCalib *fTowCalibData; //! energy and equalization calibration data
78 Bool_t fSpectators2Track; // should digitizer track spectators
80 ClassDef(AliZDCDigitizer, 10) // digitizer for ZDC