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36031625 | 1 | #ifndef ALIPMDDIGITIZER_H |
2 | #define ALIPMDDIGITIZER_H | |
b9746a9e | 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
4 | * See cxx source for full Copyright notice */ | |
b2b13ee2 | 5 | //-----------------------------------------------------// |
6 | // // | |
7 | // Header File : PMDDigitization.h, Version 00 // | |
8 | // // | |
9 | // Date : September 20 2002 // | |
10 | // // | |
11 | //-----------------------------------------------------// | |
a48edddd | 12 | // Author - B.K. Nandi |
13 | // | |
9e9f8d23 | 14 | |
7088dbe9 | 15 | #include "AliDigitizer.h" |
16 | ||
b2b13ee2 | 17 | class TClonesArray; |
18 | class TFile; | |
b2b13ee2 | 19 | class TObjArray; |
20 | class TParticle; | |
21 | class TTree; | |
22 | class TNtuple; | |
23 | ||
24 | class AliLoader; | |
25 | class AliRunLoader; | |
26 | class AliRun; | |
27 | class AliDetector; | |
28 | class AliPMDhit; | |
29 | class AliHit; | |
30 | class AliHeader; | |
7088dbe9 | 31 | class AliRunDigitizer; |
09a06455 | 32 | class AliCDBManager; |
33 | class AliCDBStorage; | |
b2b13ee2 | 34 | |
35 | class AliPMDcell; | |
36 | class AliPMDsdigit; | |
37 | class AliPMDdigit; | |
09a06455 | 38 | class AliPMDCalibData; |
b2b13ee2 | 39 | |
7088dbe9 | 40 | class AliPMDDigitizer:public AliDigitizer |
b2b13ee2 | 41 | { |
b2b13ee2 | 42 | public: |
43 | ||
44 | AliPMDDigitizer(); | |
a48edddd | 45 | AliPMDDigitizer(const AliPMDDigitizer &digitizer); // copy constructor |
46 | AliPMDDigitizer &operator=(const AliPMDDigitizer &digitizer); // assign op | |
7088dbe9 | 47 | AliPMDDigitizer(AliRunDigitizer *manager); |
b2b13ee2 | 48 | virtual ~AliPMDDigitizer(); |
49 | ||
85a5290f | 50 | void OpengAliceFile(const char *file, Option_t *option); |
b2b13ee2 | 51 | |
36031625 | 52 | void Hits2SDigits(Int_t ievt); |
53 | void Hits2Digits(Int_t ievt); | |
54 | void SDigits2Digits(Int_t ievt); | |
7088dbe9 | 55 | void Exec(Option_t *option); |
56 | void MergeSDigits(Int_t filenumber, Int_t troffset); | |
b2b13ee2 | 57 | void TrackAssignment2Cell(); |
a7d110b8 | 58 | void MeV2ADC(Float_t mev, Float_t & adc) const; |
36031625 | 59 | void AddSDigit(Int_t trnumber, Int_t det, Int_t smnumber, |
7088dbe9 | 60 | Int_t irow, Int_t icol, Float_t adc); |
36031625 | 61 | void AddDigit(Int_t trnumber, Int_t det, Int_t smnumber, |
7088dbe9 | 62 | Int_t irow, Int_t icol, Float_t adc); |
36031625 | 63 | void SetZPosition(Float_t zpos); |
b2b13ee2 | 64 | Float_t GetZPosition() const; |
65 | void ResetCell(); | |
66 | void ResetSDigit(); | |
67 | void ResetDigit(); | |
68 | void ResetCellADC(); | |
7088dbe9 | 69 | void UnLoad(Option_t * option); |
b2b13ee2 | 70 | |
09a06455 | 71 | Float_t Gain(Int_t det, Int_t smn, Int_t row, Int_t col) const; |
72 | ||
73 | AliPMDCalibData *GetCalibData() const; | |
74 | ||
36031625 | 75 | protected: |
ebd83c56 | 76 | AliRunLoader *fRunLoader; //! Pointer to Run Loader |
77 | AliPMDhit *fPMDHit; //! Pointer to specific detector hits | |
78 | AliDetector *fPMD; //! Get pointers to Alice detectors | |
36031625 | 79 | // and Hits containers |
ebd83c56 | 80 | AliLoader *fPMDLoader; //! Pointer to specific detector loader |
36031625 | 81 | |
09a06455 | 82 | AliPMDCalibData *fCalibData; //! calibration data |
83 | ||
ebd83c56 | 84 | TClonesArray *fSDigits; //! List of summable digits |
85 | TClonesArray *fDigits; //! List of digits | |
36031625 | 86 | |
ebd83c56 | 87 | TObjArray fCell; //! List of pmd cells |
36031625 | 88 | |
89 | Int_t fNsdigit; // Summable digits counter | |
90 | Int_t fNdigit; // Digits counter | |
91 | Int_t fDetNo; // Detector Number (0:PRE, 1:CPV) | |
92 | Float_t fZPos; // z-position of the detector | |
93 | ||
94 | static const Int_t fgkTotUM = 24; // Total Unit modules in one detector | |
95 | static const Int_t fgkRow = 48; // Total number of rows in one unitmodule | |
96 | static const Int_t fgkCol = 96; // Total number of cols in one unitmodule | |
ebd83c56 | 97 | Float_t fCPV[fgkTotUM][fgkRow][fgkCol]; //! CPV Array containing total edep |
98 | Float_t fPRE[fgkTotUM][fgkRow][fgkCol]; //! PRE Array containing total edep | |
99 | Int_t fPRECounter[fgkTotUM][fgkRow][fgkCol]; //! Number of times each cell | |
36031625 | 100 | // is fired in PMD |
ebd83c56 | 101 | Int_t fPRETrackNo[fgkTotUM][fgkRow][fgkCol]; //! PRE Array containing track number |
102 | Int_t fCPVTrackNo[fgkTotUM][fgkRow][fgkCol]; //! CPV Array containing track number | |
36031625 | 103 | |
104 | ||
09a06455 | 105 | ClassDef(AliPMDDigitizer,6) // To digitize PMD Hits |
b2b13ee2 | 106 | }; |
107 | #endif | |
108 |