1 #ifndef ALITRDDIGITIZER_H
2 #define ALITRDDIGITIZER_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 #include "AliDigitizer.h"
13 class AliRunDigitizer;
16 class AliTRDdigitsManager;
18 class AliTRDparameter;
20 ///////////////////////////////////////////////////////
21 // Produces digits from the hits information //
22 ///////////////////////////////////////////////////////
24 class AliTRDdigitizer : public AliDigitizer {
29 AliTRDdigitizer(const Text_t* name, const Text_t* title);
30 AliTRDdigitizer(AliRunDigitizer *manager, const Text_t* name, const Text_t* title);
31 AliTRDdigitizer(AliRunDigitizer *manager);
32 AliTRDdigitizer(const AliTRDdigitizer &d);
33 virtual ~AliTRDdigitizer();
34 AliTRDdigitizer &operator=(const AliTRDdigitizer &d);
36 virtual void Copy(TObject &d);
37 virtual Bool_t InitDetector();
38 virtual void Exec(Option_t* option = 0);
39 virtual Bool_t Open(const Char_t *file, Int_t nEvent = 0);
40 virtual Bool_t MakeBranch(const Char_t *file = 0) const;
41 virtual Bool_t MakeDigits();
42 virtual void AddSDigitsManager(AliTRDdigitsManager *manager);
43 virtual void DeleteSDigitsManager();
44 virtual Bool_t ConvertSDigits();
45 virtual Bool_t MergeSDigits();
46 virtual Bool_t SDigits2Digits();
47 virtual Bool_t WriteDigits() const;
49 void InitOutput(TFile *file, Int_t iEvent);
51 virtual void SetCompress(Int_t c = 1) { fCompress = c; };
52 virtual void SetDebug(Int_t v = 1) { fDebug = v; };
53 virtual void SetSDigits(Int_t v = 1) { fSDigits = v; };
54 virtual void SetSDigitsScale(Float_t s) { fSDigitsScale = s; };
55 virtual void SetEvent(Int_t v = 0) { fEvent = v; };
56 virtual void SetManager(AliTRDdigitsManager *man) { fDigitsManager = man; };
57 virtual void SetGeometry(AliTRDgeometry *geo) { fGeo = geo; };
58 virtual void SetParameter(AliTRDparameter *par) { fPar = par; };
59 virtual void SetMergeSignalOnly(Bool_t m = kTRUE) { fMergeSignalOnly = m; };
60 virtual void SetSimple(Int_t v = 1) { fSimpleSim = v;
62 fCompress = kFALSE; };
64 AliTRDdigitsManager *Digits() const { return fDigitsManager; };
66 Bool_t GetCompress() const { return fCompress; };
67 Bool_t GetSDigits() const { return fSDigits; };
68 Float_t GetSDigitsScale() const { return fSDigitsScale; };
69 AliTRDparameter *GetParameter() const { return fPar; };
70 Bool_t GetSimple() const { return fSimpleSim; };
74 TFile *fInputFile; //! ALIROOT-file
75 AliTRDdigitsManager *fDigitsManager; //! Manager for the output digits
76 AliTRDdigitsManager *fSDigitsManager; //! Manager for the summed input s-digits
77 TList *fSDigitsManagerList; //! List of managers of input s-digits
78 AliTRD *fTRD; //! TRD detector class
79 AliTRDgeometry *fGeo; //! TRD geometry
80 AliTRDparameter *fPar; // TRD digitization parameter object
81 Int_t fEvent; //! Event number
82 Int_t *fMasks; //! Masks for the merging
83 Bool_t fCompress; // Switch to keep only compressed data in memory
84 Int_t fDebug; // Sets the debug level
85 Bool_t fSDigits; // Switch for the summable digits
86 Float_t fSDigitsScale; // Scale factor for the summable digits
87 Bool_t fMergeSignalOnly; // Merge only detectors that contain a signal
88 Bool_t fSimpleSim; // Switch for the simplified simulation
89 Int_t fSimpleDet; // Detecttor number used in the simplified simulation
93 virtual void DeConvExp(Double_t *source, Double_t *target, Int_t n, Int_t nexp);
94 virtual Bool_t CheckDetector(Int_t plane, Int_t chamber, Int_t sector);
96 ClassDef(AliTRDdigitizer,7) // Produces TRD-Digits