[u/mrichter/AliRoot.git] / TRD / AliTRDdigitizer.h

#ifndef ALITRDDIGITIZER_H
#define ALITRDDIGITIZER_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

#include "AliDigitizer.h"

class TFile;
class TF1;

class AliRunDigitizer;

class AliTRD;
class AliTRDdigitsManager;
class AliTRDgeometry;
class AliTRDparameter;

///////////////////////////////////////////////////////
//  Produces digits from the hits information        //
///////////////////////////////////////////////////////

class AliTRDdigitizer : public AliDigitizer {

 public:

  AliTRDdigitizer();
  AliTRDdigitizer(const Text_t* name, const Text_t* title);
  AliTRDdigitizer(AliRunDigitizer *manager, const Text_t* name, const Text_t* title);
  AliTRDdigitizer(AliRunDigitizer *manager);
  AliTRDdigitizer(const AliTRDdigitizer &d);
  virtual ~AliTRDdigitizer();
  AliTRDdigitizer &operator=(const AliTRDdigitizer &d);

  virtual void         Copy(TObject &d);
  virtual Bool_t       InitDetector();
  virtual void         Exec(Option_t* option = 0);  
  virtual Bool_t       Open(const Char_t *file, Int_t nEvent = 0);
  virtual Bool_t       MakeBranch(const Char_t *file = 0) const;
  virtual Bool_t       MakeDigits();
  virtual void         AddSDigitsManager(AliTRDdigitsManager *manager);
  virtual void         DeleteSDigitsManager();
  virtual Bool_t       ConvertSDigits();
  virtual Bool_t       MergeSDigits();
  virtual Bool_t       SDigits2Digits();
  virtual Bool_t       WriteDigits() const;

          void         InitOutput(TFile *file, Int_t iEvent);
 
  virtual void         SetCompress(Int_t c = 1)             { fCompress        = c;   };
  virtual void         SetDebug(Int_t v = 1)                { fDebug           = v;   };
  virtual void         SetSDigits(Int_t v = 1)              { fSDigits         = v;   };
  virtual void         SetSDigitsScale(Float_t s)           { fSDigitsScale    = s;   };
  virtual void         SetEvent(Int_t v = 0)                { fEvent           = v;   };
  virtual void         SetManager(AliTRDdigitsManager *man) { fDigitsManager   = man; };   
  virtual void         SetGeometry(AliTRDgeometry *geo)     { fGeo             = geo; };
  virtual void         SetParameter(AliTRDparameter *par)   { fPar             = par; };
  virtual void         SetMergeSignalOnly(Bool_t m = kTRUE) { fMergeSignalOnly = m;   };
  virtual void         SetSimple(Int_t v = 1)               { fSimpleSim       = v;
                                                              fSimpleDet       = 12;
                                                              fCompress        = kFALSE; };

  AliTRDdigitsManager *Digits()                       const { return fDigitsManager; };

          Bool_t       GetCompress()                  const { return fCompress;      };
          Bool_t       GetSDigits()                   const { return fSDigits;       };
          Float_t      GetSDigitsScale()              const { return fSDigitsScale;  };
  AliTRDparameter     *GetParameter()                 const { return fPar;           };
          Bool_t       GetSimple()                    const { return fSimpleSim;     };

 protected:

  TFile               *fInputFile;          //! ALIROOT-file
  AliTRDdigitsManager *fDigitsManager;      //! Manager for the output digits
  AliTRDdigitsManager *fSDigitsManager;     //! Manager for the summed input s-digits
  TList               *fSDigitsManagerList; //! List of managers of input s-digits
  AliTRD              *fTRD;                //! TRD detector class
  AliTRDgeometry      *fGeo;                //! TRD geometry
  AliTRDparameter     *fPar;                //  TRD digitization parameter object
  Int_t                fEvent;              //! Event number
  Int_t               *fMasks;              //! Masks for the merging
  Bool_t               fCompress;           //  Switch to keep only compressed data in memory
  Int_t                fDebug;              //  Sets the debug level
  Bool_t               fSDigits;            //  Switch for the summable digits
  Float_t              fSDigitsScale;       //  Scale factor for the summable digits 
  Bool_t               fMergeSignalOnly;    //  Merge only detectors that contain a signal
  Bool_t               fSimpleSim;          //  Switch for the simplified simulation
  Int_t                fSimpleDet;          //  Detecttor number used in the simplified simulation
 
 private:

  virtual void         DeConvExp(Double_t *source, Double_t *target, Int_t n, Int_t nexp);
  virtual Bool_t       CheckDetector(Int_t plane, Int_t chamber, Int_t sector);

  ClassDef(AliTRDdigitizer,7)               //  Produces TRD-Digits

};

#endif
Commit	Line	Data
dd9a6ee3	1	#ifndef ALITRDDIGITIZER_H
dd9a6ee3	2	#define ALITRDDIGITIZER_H
f7336fa3	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7
85cbec76	8	#include "AliDigitizer.h"
f7336fa3	9
793ff80c	10	class TFile;
	11	class TF1;
	12
85cbec76	13	class AliRunDigitizer;
85cbec76	14
793ff80c	15	class AliTRD;
6f1e466d	16	class AliTRDdigitsManager;
793ff80c	17	class AliTRDgeometry;
4487dad0	18	class AliTRDparameter;
f7336fa3	19
	20	///////////////////////////////////////////////////////
	21	// Produces digits from the hits information //
	22	///////////////////////////////////////////////////////
	23
85cbec76	24	class AliTRDdigitizer : public AliDigitizer {
f7336fa3	25
	26	public:
	27
	28	AliTRDdigitizer();
	29	AliTRDdigitizer(const Text_t* name, const Text_t* title);
85cbec76	30	AliTRDdigitizer(AliRunDigitizer manager, const Text_t name, const Text_t* title);
bfc40adc	31	AliTRDdigitizer(AliRunDigitizer *manager);
dd9a6ee3	32	AliTRDdigitizer(const AliTRDdigitizer &d);
8230f242	33	virtual ~AliTRDdigitizer();
dd9a6ee3	34	AliTRDdigitizer &operator=(const AliTRDdigitizer &d);
f7336fa3	35
dd9a6ee3	36	virtual void Copy(TObject &d);
abaf1f1d	37	virtual Bool_t InitDetector();
e23fbb27	38	virtual void Exec(Option_t* option = 0);
e23fbb27	39	virtual Bool_t Open(const Char_t *file, Int_t nEvent = 0);
0a29d0f1	40	virtual Bool_t MakeBranch(const Char_t *file = 0) const;
6f1e466d	41	virtual Bool_t MakeDigits();
85cbec76	42	virtual void AddSDigitsManager(AliTRDdigitsManager *manager);
b1113c6b	43	virtual void DeleteSDigitsManager();
abaf1f1d	44	virtual Bool_t ConvertSDigits();
	45	virtual Bool_t MergeSDigits();
	46	virtual Bool_t SDigits2Digits();
0a29d0f1	47	virtual Bool_t WriteDigits() const;
793ff80c	48
8e64dd77	49	void InitOutput(TFile *file, Int_t iEvent);
8e64dd77	50
4487dad0	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; };
e7759454	60	virtual void SetSimple(Int_t v = 1) { fSimpleSim = v;
	61	fSimpleDet = 12;
	62	fCompress = kFALSE; };
4487dad0	63
	64	AliTRDdigitsManager *Digits() const { return fDigitsManager; };
	65
	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; };
e7759454	70	Bool_t GetSimple() const { return fSimpleSim; };
f7336fa3	71
	72	protected:
	73
abaf1f1d	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
4487dad0	80	AliTRDparameter *fPar; // TRD digitization parameter object
abaf1f1d	81	Int_t fEvent; //! Event number
e23fbb27	82	Int_t *fMasks; //! Masks for the merging
abaf1f1d	83	Bool_t fCompress; // Switch to keep only compressed data in memory
e23fbb27	84	Int_t fDebug; // Sets the debug level
abaf1f1d	85	Bool_t fSDigits; // Switch for the summable digits
abaf1f1d	86	Float_t fSDigitsScale; // Scale factor for the summable digits
4487dad0	87	Bool_t fMergeSignalOnly; // Merge only detectors that contain a signal
e7759454	88	Bool_t fSimpleSim; // Switch for the simplified simulation
	89	Int_t fSimpleDet; // Detecttor number used in the simplified simulation
	90
f7336fa3	91	private:
f7336fa3	92
e23fbb27	93	virtual void DeConvExp(Double_t source, Double_t target, Int_t n, Int_t nexp);
793ff80c	94	virtual Bool_t CheckDetector(Int_t plane, Int_t chamber, Int_t sector);
793ff80c	95
4487dad0	96	ClassDef(AliTRDdigitizer,7) // Produces TRD-Digits
f7336fa3	97
	98	};
	99
	100	#endif