Update of ACORDE-QA-Raw data histograms (now they go from -0.5 to 59.5)
[u/mrichter/AliRoot.git] / MUON / AliMUONDigitizerV3.h
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92aeef15 1/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
2* See cxx source for full Copyright notice */
3
4// $Id$
5
6/// \ingroup sim
7/// \class AliMUONDigitizerV3
05314992 8/// \brief Digitizer (from SDigit to Digit), performing digit de-calibration.
9///
78649106 10// Author Laurent Aphecetche
92aeef15 11
12#ifndef ALIMUONDIGITIZERV3_H
13#define ALIMUONDIGITIZERV3_H
14
15#ifndef ALIDIGITIZER_H
16#include "AliDigitizer.h"
17#endif
18
19class AliMUONCalibrationData;
40e382ae 20class AliMUONVDigit;
ad26d4f6 21class AliMUONLogger;
92aeef15 22class TClonesArray;
4ce497c4 23class TF1;
92aeef15 24class TString;
40e382ae 25class AliMUONVDigitStore;
26class AliLoader;
27class AliMUONVTriggerStore;
28class AliMUONTriggerElectronics;
b74ca120 29class AliMUONVCalibParam;
92aeef15 30
31class AliMUONDigitizerV3 : public AliDigitizer
32{
33public:
92aeef15 34 AliMUONDigitizerV3(AliRunDigitizer* manager=0,
8c0b5e70 35 Int_t generateNoisyDigits=1);
92aeef15 36 virtual ~AliMUONDigitizerV3();
37
38 virtual void Exec(Option_t* opt="");
39
40 virtual Bool_t Init();
41
b74ca120 42 static Int_t DecalibrateTrackerDigit(const AliMUONVCalibParam& pedestals,
43 const AliMUONVCalibParam& gains,
44 Int_t channel,
45 Float_t charge,
ec9acc85 46 Bool_t addNoise=kFALSE,
47 Bool_t noiseOnly=kFALSE);
b74ca120 48
9ec6a948 49 /// Set calibration data
b89ac3d6 50 void SetCalibrationData(AliMUONCalibrationData* calibrationData)
92c23b09 51 {fCalibrationData = calibrationData;}
52
92aeef15 53private:
71a2d3aa 54 /// Not implemented
4ce497c4 55 AliMUONDigitizerV3(const AliMUONDigitizerV3& other);
71a2d3aa 56 /// Not implemented
4ce497c4 57 AliMUONDigitizerV3& operator=(const AliMUONDigitizerV3& other);
92aeef15 58
40e382ae 59 void ApplyResponse(const AliMUONVDigitStore& store, AliMUONVDigitStore& filteredStore);
92aeef15 60
40e382ae 61 void ApplyResponseToTrackerDigit(AliMUONVDigit& digit, Bool_t addNoise);
92aeef15 62
40e382ae 63 AliLoader* GetLoader(const TString& foldername);
4ce497c4 64
40e382ae 65private:
92aeef15 66
40e382ae 67 void GenerateNoisyDigits(AliMUONVDigitStore& digitStore);
68 void GenerateNoisyDigitsForOneCathode(AliMUONVDigitStore& digitStore,
69 Int_t detElemId, Int_t cathode);
8c0b5e70 70 void GenerateNoisyDigitsForTrigger(AliMUONVDigitStore& digitStore);
92aeef15 71
40e382ae 72 void MergeWithSDigits(AliMUONVDigitStore*& digitStore,
73 const AliMUONVDigitStore& input,
05314992 74 Int_t mask);
92aeef15 75
ec9acc85 76 static TF1* NoiseFunction();
77
9ec6a948 78 void CreateInputDigitStore();
79
92aeef15 80private:
829425a5 81 Bool_t fIsInitialized; ///< are we initialized ?
829425a5 82 AliMUONCalibrationData* fCalibrationData; //!< pointer to access calib parameters
40e382ae 83 AliMUONTriggerElectronics* fTriggerProcessor; ///< pointer to the trigger part of the job
8c0b5e70 84 TF1* fNoiseFunctionTrig; //!< function to get noise disribution on trig. chambers
85 Int_t fGenerateNoisyDigits; //!< whether or not we should generate noise-only digits for tracker (1) and trigger (2)
829425a5 86 static const Double_t fgkNSigmas; ///< \brief number of sigmas above ped to use
87 /// for noise-only digit generation and zero-suppression
ba26b670 88 AliMUONLogger* fLogger; //!< to keep track of messages
40e382ae 89 AliMUONVTriggerStore* fTriggerStore; //!< trigger objects
90 AliMUONVDigitStore* fDigitStore; //!< temporary digits
91 AliMUONVDigitStore* fOutputDigitStore; //!< digits we'll output to disk
9ec6a948 92 AliMUONVDigitStore* fInputDigitStore; //!< input digit store
93
94 ClassDef(AliMUONDigitizerV3,8) // MUON Digitizer V3-8
92aeef15 95};
96
97#endif