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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 | //-----------------------------------------------------// | |
12 | ||
7088dbe9 | 13 | #include "AliDigitizer.h" |
14 | ||
b2b13ee2 | 15 | class TClonesArray; |
16 | class TFile; | |
36031625 | 17 | class TMath; |
b2b13ee2 | 18 | class TObjArray; |
19 | class TParticle; | |
20 | class TTree; | |
21 | class TNtuple; | |
22 | ||
23 | class AliLoader; | |
24 | class AliRunLoader; | |
25 | class AliRun; | |
26 | class AliDetector; | |
27 | class AliPMDhit; | |
28 | class AliHit; | |
29 | class AliHeader; | |
7088dbe9 | 30 | class AliRunDigitizer; |
b2b13ee2 | 31 | |
32 | class AliPMDcell; | |
33 | class AliPMDsdigit; | |
34 | class AliPMDdigit; | |
b2b13ee2 | 35 | |
7088dbe9 | 36 | class AliPMDDigitizer:public AliDigitizer |
b2b13ee2 | 37 | { |
b2b13ee2 | 38 | public: |
39 | ||
40 | AliPMDDigitizer(); | |
7088dbe9 | 41 | AliPMDDigitizer(AliRunDigitizer *manager); |
b2b13ee2 | 42 | virtual ~AliPMDDigitizer(); |
43 | ||
85a5290f | 44 | void OpengAliceFile(const char *file, Option_t *option); |
b2b13ee2 | 45 | |
36031625 | 46 | void Hits2SDigits(Int_t ievt); |
47 | void Hits2Digits(Int_t ievt); | |
48 | void SDigits2Digits(Int_t ievt); | |
7088dbe9 | 49 | void Exec(Option_t *option); |
50 | void MergeSDigits(Int_t filenumber, Int_t troffset); | |
b2b13ee2 | 51 | void TrackAssignment2Cell(); |
a7d110b8 | 52 | void MeV2ADC(Float_t mev, Float_t & adc) const; |
36031625 | 53 | void AddSDigit(Int_t trnumber, Int_t det, Int_t smnumber, |
7088dbe9 | 54 | Int_t irow, Int_t icol, Float_t adc); |
36031625 | 55 | void AddDigit(Int_t trnumber, Int_t det, Int_t smnumber, |
7088dbe9 | 56 | Int_t irow, Int_t icol, Float_t adc); |
36031625 | 57 | void SetZPosition(Float_t zpos); |
b2b13ee2 | 58 | Float_t GetZPosition() const; |
59 | void ResetCell(); | |
60 | void ResetSDigit(); | |
61 | void ResetDigit(); | |
62 | void ResetCellADC(); | |
7088dbe9 | 63 | void UnLoad(Option_t * option); |
b2b13ee2 | 64 | |
36031625 | 65 | protected: |
66 | AliRunLoader *fRunLoader; // Pointer to Run Loader | |
36031625 | 67 | AliPMDhit *fPMDHit; // Pointer to specific detector hits |
68 | AliDetector *fPMD; // Get pointers to Alice detectors | |
69 | // and Hits containers | |
70 | AliLoader *fPMDLoader; // Pointer to specific detector loader | |
71 | ||
72 | TClonesArray *fHits; // Pointer to hits array | |
73 | TObjArray *fPArray; // Pointer to particle array | |
74 | TParticle *fParticle; // Pointer to a given particle | |
75 | ||
76 | TTree *fTreeH; // Hits tree | |
77 | TTree *fTreeS; // Summable Digits tree | |
78 | TTree *fTreeD; // Digits tree | |
79 | ||
80 | TClonesArray *fSDigits; // List of summable digits | |
81 | TClonesArray *fDigits; // List of digits | |
82 | ||
83 | TObjArray *fCell; // List of pmd cells | |
84 | AliPMDcell *fPMDcell; // Pointer to a PMD cell | |
85 | ||
7088dbe9 | 86 | Int_t fDebug; // Debug switch |
36031625 | 87 | Int_t fNsdigit; // Summable digits counter |
88 | Int_t fNdigit; // Digits counter | |
89 | Int_t fDetNo; // Detector Number (0:PRE, 1:CPV) | |
90 | Float_t fZPos; // z-position of the detector | |
91 | ||
92 | static const Int_t fgkTotUM = 24; // Total Unit modules in one detector | |
93 | static const Int_t fgkRow = 48; // Total number of rows in one unitmodule | |
94 | static const Int_t fgkCol = 96; // Total number of cols in one unitmodule | |
95 | Float_t fCPV[fgkTotUM][fgkRow][fgkCol]; // CPV Array containing total edep | |
96 | Float_t fPRE[fgkTotUM][fgkRow][fgkCol]; // PRE Array containing total edep | |
97 | Int_t fPRECounter[fgkTotUM][fgkRow][fgkCol]; // Number of times each cell | |
98 | // is fired in PMD | |
99 | Int_t fPRETrackNo[fgkTotUM][fgkRow][fgkCol]; // PRE Array containing track number | |
100 | Int_t fCPVTrackNo[fgkTotUM][fgkRow][fgkCol]; // CPV Array containing track number | |
101 | ||
102 | ||
7088dbe9 | 103 | ClassDef(AliPMDDigitizer,3) // To digitize PMD Hits |
b2b13ee2 | 104 | }; |
105 | #endif | |
106 |