/* $Id$ */
+////////////////////////////////////////////////////////////////////////////
+// //
+// Produces digits from the hits information //
+// //
+////////////////////////////////////////////////////////////////////////////
+
#include "AliDigitizer.h"
class TFile;
class TF1;
-class AliRunDigitizer;
+class AliDigitizationInput;
class AliRunLoader;
class AliTRD;
class AliTRDdigitsManager;
class AliTRDgeometry;
-class AliTRDparameter;
-
-///////////////////////////////////////////////////////
-// Produces digits from the hits information //
-///////////////////////////////////////////////////////
+class AliTRDarraySignal;
+class AliTRDarrayADC;
+class AliTRDmcmSim;
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 Text_t *name, const Text_t *title);
+ AliTRDdigitizer(AliDigitizationInput* digInput, const Text_t *name, const Text_t *title);
+ AliTRDdigitizer(AliDigitizationInput* digInput);
AliTRDdigitizer(const AliTRDdigitizer &d);
- virtual ~AliTRDdigitizer();
- AliTRDdigitizer &operator=(const AliTRDdigitizer &d);
+ virtual ~AliTRDdigitizer();
+ AliTRDdigitizer &operator=(const AliTRDdigitizer &d);
virtual void Copy(TObject &d) const;
- virtual Bool_t InitDetector();
- virtual void Exec(Option_t* option = 0);
+ Bool_t InitDetector();
+ void InitOutput(Int_t iEvent);
+ virtual void Digitize(const Option_t * option = 0);
+
virtual Bool_t Open(const Char_t *file, Int_t nEvent = 0);
- virtual Bool_t MakeBranch(TTree* tree) const;
- virtual Bool_t MakeDigits();
+ virtual Bool_t Open(AliRunLoader * const runLoader, Int_t nEvent = 0);
+ virtual Bool_t MakeBranch(TTree *tree) const;
+ virtual Bool_t WriteDigits() const;
+
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(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; };
+ virtual Bool_t MakeDigits();
+
+ Bool_t SortHits(Float_t **hits, Int_t *nhit);
+ Bool_t ConvertHits(Int_t det, const Float_t * const hits, Int_t nhit, AliTRDarraySignal *signals);
+ Bool_t ConvertSignals(Int_t det, AliTRDarraySignal *signals);
+
+ Bool_t Digits2SDigits(AliTRDdigitsManager * const manDig, AliTRDdigitsManager * const manSDig);
+ Bool_t SDigits2Digits();
+ Bool_t MergeSDigits();
+ Bool_t ConvertSDigits();
+
+ Bool_t Signal2ADC(Int_t det, AliTRDarraySignal *signals);
+ Bool_t Signal2SDigits(Int_t det, AliTRDarraySignal *signals);
+ Bool_t CopyDictionary(Int_t det);
+ void CompressOutputArrays(Int_t det);
+
+ void SetCompress(Int_t c = 1) { fCompress = c; }
+ void SetSDigits(Int_t v = 1) { fSDigits = v; }
+ void SetEvent(Int_t v = 0) { fEvent = v; }
+ void SetManager(AliTRDdigitsManager * const man) { fDigitsManager = man; }
+ void SetGeometry(AliTRDgeometry * const geo) { fGeo = geo; }
+ void SetMergeSignalOnly(Bool_t m = kTRUE) { fMergeSignalOnly = m; }
+
+ AliTRDdigitsManager *Digits() const { return fDigitsManager; }
+
+ Bool_t GetCompress() const { return fCompress; }
+ Bool_t GetSDigits() const { return fSDigits; }
+
+ Int_t Diffusion(Float_t vdrift, Double_t absdriftlength, Double_t exbvalue
+ , Double_t &lRow, Double_t &lCol, Double_t &lTime);
+ void RunDigitalProcessing(Int_t det = 0);
protected:
- //TFile *fInputFile; //! ALIROOT-file
AliRunLoader *fRunLoader; //! Local pointer
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
-};
+ AliTRDmcmSim *fMcmSim; //! MCM simulation for digital processing
+
+ Int_t fEvent; //! Event number
+ Int_t *fMasks; //! Masks for the merging
+ Bool_t fCompress; // Switch to keep only compressed data in memory
+ Bool_t fSDigits; // Switch for the summable digits
+ Bool_t fMergeSignalOnly; // Merge only detectors that contain a signal
+ ClassDef(AliTRDdigitizer,20) // Produces TRD-Digits
+
+};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff