/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice */
+
/* $Id$ */
-#include <TNtuple.h>
-#include <TArrayF.h>
+////////////////////////////////////////////////////////////
+// Simulation class for SDD //
+////////////////////////////////////////////////////////////
+#include <TNtuple.h>
#include "AliITSsimulation.h"
class TH1F;
class TFile;
-class TVector;
class TArrayI;
class TArrayF;
class AliITS;
class AliITSetfSDD;
class AliITSsegmentationSDD;
class AliITSInStream;
-class AliITSresponse;
-class AliITSresponseSDD;
+class AliITSCalibration;
+class AliITSCalibrationSDD;
class AliITSsimulationSDD : public AliITSsimulation {
public:
AliITSsimulationSDD(); // default constructor
//Standard Constructor
- AliITSsimulationSDD(AliITSsegmentation *seg, AliITSresponse *res);
- // Copy opporator
+ AliITSsimulationSDD(AliITSDetTypeSim* dettyp);
+ // Copy operator
AliITSsimulationSDD(AliITSsimulationSDD &source);
virtual ~AliITSsimulationSDD(); // Destructor
- // = opporator
- AliITSsimulationSDD& operator=(AliITSsimulationSDD &source);
+ // = operator
+ AliITSsimulationSDD& operator=(const AliITSsimulationSDD &source);
+ virtual AliITSsimulation& operator=(const AliITSsimulation &source);
// Initilize variables for this simulation
void Init();
- // get the address of the array mapping the signal or pointers to arrays
- //virtual AliITSMap* HitMap(Int_t i);
+ // Get a pointer to the segmentation object
+ virtual AliITSsegmentation* GetSegmentationModel(Int_t /*dt*/){return fDetType->GetSegmentationModel(1);}
+ // set pointer to segmentation object
+ virtual void SetSegmentationModel(Int_t /*dt*/, AliITSsegmentation *seg){fDetType->SetSegmentationModel(1,seg);}
- // Return The Responce class
- AliITSresponseSDD* GetResp(){return (AliITSresponseSDD*)fResponse;}
- // Return The Segmentation class
- AliITSsegmentationSDD* GetSeg(){
- return (AliITSsegmentationSDD*)fSegmentation;}
// set the scale size factor for the smples in FFT
virtual void SetScaleFourier(Int_t scale=4) {fScaleSize=scale;}
Int_t ScaleFourier() const {return fScaleSize;} // returns the scale factor
virtual void SetCrosstalkFlag(Bool_t flag=kFALSE) {fCrosstalkFlag=flag;}
// return crosstalk flag
Bool_t CrosstalkFlag() const {return fCrosstalkFlag;}
- // set compression parameters for 2D or 1D via response functions
- void SetCompressParam();
// retrieve compression parameters for 2D or 1D
- void CompressionParam(Int_t i, Int_t &db, Int_t &tl, Int_t &th);
+ void CompressionParam(Int_t i, Int_t &db, Int_t &tl, Int_t &th) const;
// retrieve compression parameters for 2D or 1D
- void CompressionParam(Int_t i, Int_t &db, Int_t &tl);
+ void CompressionParam(Int_t i, Int_t &db, Int_t &tl) const;
virtual Int_t Convert10to8(Int_t signal) const;//10 to 8 bit SDD compresion
virtual void ZeroSuppression(const char *opt); // Apply zero suppresion
virtual void Init1D(); // initilizes 1D compresion algorithm
virtual void Compress1D(); // Applies 1D compresion algorithm
virtual void StoreAllDigits(); // if No compresion run this.
- virtual void ReadBaseline(); // read baseline values from a file
// returns baseline and noise for a given anode i.
- virtual void GetAnodeBaseline(Int_t i,Double_t &baseline,Double_t &noise);
+ //virtual void GetAnodeBaseline(Int_t i,Double_t &baseline,Double_t &noise) const;
// local implementation of ITS->AddDigit. Specific for SDD
virtual void AddDigit(Int_t i, Int_t j, Int_t signal);
// Finds clulsters of signals. Use with regards to Compresion algorithms
// get parameters for 1D - this could be changed when we get more
// input from Torino after they have a look at the code
- virtual Int_t Tolerance(Int_t i) {return fTol[i];}//returns tolerance
- virtual Int_t Disable(Int_t i) {return fT2[i];}//high threshold 2D
+ virtual Int_t Tolerance(Int_t i) const {return fTol[i];}//returns tolerance
+ virtual Int_t Disable(Int_t i) const {return fT2[i];}//high threshold 2D
// Set the output file name - for 1D encoding
virtual void SetFileName(const char *filnam) {fFileName=filnam;}
// add baseline, noise, electronics and ADC saturation effects
- void ChargeToSignal(Bool_t bAddNoise=kFALSE);
+ void ChargeToSignal(Int_t mod,Bool_t bAddNoise=kFALSE);
// add dead channels
- void ApplyDeadChannels();
+ void ApplyDeadChannels(Int_t mod);
// add crosstalk effect
- void ApplyCrosstalk();
+ void ApplyCrosstalk(Int_t mod);
// create maps to build the lists of tracks for each summable digit
void InitSimulationModule( Int_t module, Int_t event );
void SetDoFFT(Int_t doFFT=1) {fDoFFT=doFFT;}
// Print SSD simulation Parameters
- virtual void Print();
+ virtual void PrintStatus() const;
private:
+ // virtual void GetBaseline(Int_t mod); // read baseline values from a file
+ // set compression parameters for 2D or 1D via response functions
+ void SetCompressParam();
// Variables and pointers for local use only. Not Streamed out.
AliITS *fITS; //! local pointer to ITS
AliITSMapA2 *fHitMap2; //! local pointer to map of signals
TArrayI fT1; // low thresholds
TArrayI fT2; // high thresholds(2D) or disable (1D)
TArrayI fTol; // tolerance
- TArrayF fBaseline; // Baseline
- TArrayF fNoise; // Noise value
+ // TArrayF fBaseline; // Baseline
+ //TArrayF fNoise; // Noise value
TNtuple *fTreeB; // Background info tree for 2D
TString fParam; // Compresion algorithm options
TString fFileName; // File name for possible options above
Int_t fMaxNofSamples;// Number of time samples
Int_t fScaleSize; // scale size factor for the samples in FFT
- ClassDef(AliITSsimulationSDD,1) // Simulation of SDD clusters
+ ClassDef(AliITSsimulationSDD,2) // Simulation of SDD clusters
};
#endif
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