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8e72349e | 1 | #ifndef ALITOFDIGITIZER_H |
2 | #define ALITOFDIGITIZER_H | |
0e46b9ae | 3 | |
8e72349e | 4 | /* Copyright(c) 1998-2000, ALICE Experiment at CERN, All rights reserved. * |
68861244 | 5 | * See cxx source for full Copyright notice */ |
6 | ||
0e46b9ae | 7 | //_______________________________________________________________________________// |
8 | // // | |
9 | // Task Class for making Digits in TOF // | |
10 | // Class performs digitization of Summable digits (in the TOF case this is just // | |
11 | // sum of contributions of all signals into a given pad). // | |
12 | // In addition it performs mixing of summable digits from different events. // | |
13 | // // | |
14 | // -- Author: Fabrizio Pierella (Bologna University) | |
15 | // // | |
16 | //_______________________________________________________________________________// | |
17 | ||
18 | /* $Id$ */ | |
68861244 | 19 | |
8e72349e | 20 | #include "AliDigitizer.h" |
68861244 | 21 | |
8e72349e | 22 | class AliRunDigitizer; |
23 | class AliTOFHitMap; | |
24 | class AliTOFSDigit; | |
0e46b9ae | 25 | class AliTOFcalib; |
26 | class AliTOFGeometry; | |
68861244 | 27 | |
8e72349e | 28 | class AliTOFDigitizer : public AliDigitizer { |
29 | public: | |
68861244 | 30 | |
8e72349e | 31 | AliTOFDigitizer(); |
32 | AliTOFDigitizer(AliRunDigitizer * manager); | |
33 | virtual ~AliTOFDigitizer(); | |
7aeeaf38 | 34 | AliTOFDigitizer(const AliTOFDigitizer &source); // copy constructor |
35 | AliTOFDigitizer& operator=(const AliTOFDigitizer &source); // ass. op. | |
8e72349e | 36 | |
37 | // Do the main work | |
38 | void Exec(Option_t* option=0) ; | |
39 | TClonesArray* SDigits() const {return fSDigitsArray;} | |
340693af | 40 | void ReadSDigit(Int_t inputFile); |
55cb22a1 | 41 | void CreateDigits(); |
340693af | 42 | void InitDecalibration(AliTOFcalib *calib) const; |
55cb22a1 | 43 | void DecalibrateTOFSignal(AliTOFcalib *calib); |
8e72349e | 44 | |
45 | private: | |
46 | void CollectSDigit(AliTOFSDigit * sdigit) ; | |
7aeeaf38 | 47 | Int_t PutNoise(Int_t /*charge*/)const {return 0;}; // not yet |
48 | // implemented | |
49 | // due to the low | |
50 | // noise expected | |
51 | // level | |
52 | AliTOFGeometry *fGeom; // Pointer to the TOF geometry | |
53 | TClonesArray *fDigits; //! array with digits | |
54 | TClonesArray *fSDigitsArray; //! List of summable digits; used as a | |
55 | //container for all sdigits to be | |
56 | //merged | |
57 | AliTOFHitMap *fhitMap ; //! hit map used to perform the merging | |
8e72349e | 58 | |
59 | ClassDef(AliTOFDigitizer,0) // TOF/Merging/Digitization | |
60 | }; | |
61 | #endif |