enum {kNoCouplingPix,kOldCouplingPix,kNewCouplingPix,kMaxCouplingOptPix};
//
AliITSUSimuParam();
- AliITSUSimuParam(UInt_t nPix);
+ AliITSUSimuParam(UInt_t nLayers,UInt_t nPix);
AliITSUSimuParam(const AliITSUSimuParam& simpar);
// assignment operator
AliITSUSimuParam& operator=(const AliITSUSimuParam& source);
~AliITSUSimuParam();
-
+ //
+ void SetNPix(Int_t np);
+ void SetNLayers(Int_t nl);
+ //
Double_t ApplyPixBaselineAndNoise(UInt_t mod) const;
Double_t CalcProbNoiseOverThreshold(UInt_t mod) const;
//
+ void SetLrROCycleShift(Double_t v=0, Int_t lr=-1);
+ Double_t GetLrROCycleShift(Int_t lr) const {return fLrROCycleShift ? fLrROCycleShift[lr]:0;}
+ //
void SetPixThreshold(Double_t thresh, Double_t sigma, int mod=-1);
void SetPixMinElToAdd(Double_t nel) {fPixMinElToAddDef = nel;}
void GetPixThreshold(UInt_t mod, Double_t& thresh, Double_t& sigma) const;
//
void SetPixBiasVoltage(Double_t bias=18.182,Int_t mod=-1);
Double_t GetPixBiasVoltage(UInt_t mod) const;
-
-
- void SetGeVToCharge(Double_t gc=fgkNcompsDefault) {fGeVcharge = gc;}
+ //
+ void SetGeVToCharge(Double_t gc=fgkNcompsDefault) {fGeVcharge = gc;}
Double_t GetGeVToCharge() const {return fGeVcharge;}
Double_t GeVToCharge(Double_t gev) const {return gev/fGeVcharge;}
//
Double_t LorentzAngleElectron(Double_t bz) const;
Double_t LorentzAngleHole(Double_t bz) const;
//
- Int_t GetNRespFunParams() const {return fRespFunParam.GetEntriesFast();}
- const AliITSUParamList* GetRespFunParams(Int_t i) const {return (const AliITSUParamList*)fRespFunParam[i];}
- const AliITSUParamList* FindRespFunParams(Int_t detId) const;
+ Int_t GetNRespFunParams() const {return fRespFunParam.GetEntriesFast();}
+ const AliITSUParamList* GetRespFunParams(Int_t i) const {return (const AliITSUParamList*)fRespFunParam[i];}
+ const AliITSUParamList* FindRespFunParams(Int_t detId) const;
void AddRespFunParam(AliITSUParamList* pr);
//
virtual void Print(Option_t *opt = "") const;
//
protected:
- static const Double_t fgkPixBiasVoltageDefault;//default for fPixBiasVoltage
- static const Double_t fgkPixThreshDefault; //default for fThresh
- static const Double_t fgkPixMinElToAddDefault; // default min number of electrons to add to sdigit
- static const Double_t fgkPixThrSigmaDefault; //default for fSigma
- static const Double_t fgkPixCouplColDefault; //default for fPixCouplCol
- static const Double_t fgkPixCouplRowDefault; //default for fPixCouplRow
- static const Double_t fgkPixEccDiffDefault;//default for fPixEccDiff
- static const Double_t fgkPixLorentzHoleWeightDefault;//default for fPixLorentzHoleWeight
- static const UInt_t fgkPixCouplingOptDefault; // type of pixel Coupling (old or new)
- static const Double_t fgkDOverVDefault; // default distance over voltage
- static const Double_t fgkGeVtoChargeDefault; // default energy to ionize (free an electron) in GeV
- static const Double_t fgkTDefault; // default temperature
- static const Double_t fgkPixFakeRateDefault; // default monopix fake rate
- static const Bool_t fgkPixNoiseInAllMod; // default switch to add digital noise to every module
+ static const Float_t fgkPixBiasVoltageDefault;//default for fPixBiasVoltage
+ static const Float_t fgkPixThreshDefault; //default for fThresh
+ static const Float_t fgkPixMinElToAddDefault; // default min number of electrons to add to sdigit
+ static const Float_t fgkPixThrSigmaDefault; //default for fSigma
+ static const Float_t fgkPixCouplColDefault; //default for fPixCouplCol
+ static const Float_t fgkPixCouplRowDefault; //default for fPixCouplRow
+ static const Float_t fgkPixEccDiffDefault;//default for fPixEccDiff
+ static const Float_t fgkPixLorentzHoleWeightDefault;//default for fPixLorentzHoleWeight
+ static const UInt_t fgkPixCouplingOptDefault; // type of pixel Coupling (old or new)
+ static const Float_t fgkDOverVDefault; // default distance over voltage
+ static const Float_t fgkGeVtoChargeDefault; // default energy to ionize (free an electron) in GeV
+ static const Float_t fgkTDefault; // default temperature
+ static const Float_t fgkPixFakeRateDefault; // default monopix fake rate
+ static const Bool_t fgkPixNoiseInAllMod; // default switch to add digital noise to every module
- static const Double_t fgkNsigmasDefault; //default for fNsigmas
- static const Int_t fgkNcompsDefault; //default for fNcomps
+ static const Float_t fgkNsigmasDefault; //default for fNsigmas
+ static const Int_t fgkNcompsDefault; //default for fNcomps
private:
//
- Double_t fGeVcharge; // Energy to ionize (free an electron) in GeV
- Double_t fDOverV; // The parameter d/v where d is the disance over which the the potential v is applied d/v [cm/volts]
- Double_t fT; // The temperature of the Si in Degree K.
+ Float_t fGeVcharge; // Energy to ionize (free an electron) in GeV
+ Float_t fDOverV; // The parameter d/v where d is the disance over which the the potential v is applied d/v [cm/volts]
+ Float_t fT; // The temperature of the Si in Degree K.
//
- UInt_t fNPix; // number of Pix type detectors
- UInt_t fPixCouplOpt; // Pix Coupling Option
- Double_t fPixCouplCol; // Pix Coupling parameter along the cols
- Double_t fPixCouplRow; // Pix Coupling parameter along the rows
+ UInt_t fNLayers; // number of layers
+ UInt_t fNPix; // number of Pix type detectors
+ UInt_t fPixCouplOpt; // Pix Coupling Option
+ Float_t fPixCouplCol; // Pix Coupling parameter along the cols
+ Float_t fPixCouplRow; // Pix Coupling parameter along the rows
Bool_t fPixLorentzDrift; // Flag to decide whether to simulate the Lorentz Drift or not in Pix
- Double_t fPixLorentzHoleWeight;// Lorentz Angle is computed for Pix as average of Hole and Electron
+ Float_t fPixLorentzHoleWeight;// Lorentz Angle is computed for Pix as average of Hole and Electron
// this parameter gives the relative weights between the two
Bool_t fPixAddNoisyFlag; // Flag saying whether noisy pixels should be added to digits
Bool_t fPixRemoveDeadFlag; // Flag saying whether dead pixels should be removed from digits
//
- Double_t fPixThreshDef; // Pix Threshold value
- Double_t fPixThrSigmaDef; // Pix Threshold fluctuation
- Double_t fPixBiasVoltageDef; // Bias Voltage for the Pix
- Double_t fPixNoiseDef; // Pix electronic noise: sigma
- Double_t fPixBaselineDef; // Pix electronic noise: baseline
- Double_t fPixMinElToAddDef; // min number of electrons to add
- Double_t fPixFakeRateDef; // Fake rate for the monopix
+ Float_t fPixThreshDef; // Pix Threshold value
+ Float_t fPixThrSigmaDef; // Pix Threshold fluctuation
+ Float_t fPixBiasVoltageDef; // Bias Voltage for the Pix
+ Float_t fPixNoiseDef; // Pix electronic noise: sigma
+ Float_t fPixBaselineDef; // Pix electronic noise: baseline
+ Float_t fPixMinElToAddDef; // min number of electrons to add
+ Float_t fPixFakeRateDef; // Fake rate for the monopix
Bool_t fPixNoiseInAllMod; // Add digital noise to every module
//
- Double_t* fPixThresh; //[fNPix] Pix Threshold value
- Double_t* fPixThrSigma; //[fNPix] Pix Threshold fluctuation
- Double_t* fPixBiasVoltage; //[fNPix] Bias Voltage for the Pix
- Double_t* fPixSigma; //[fNPix] Pix threshold fluctuations spread
- Double_t* fPixNoise; //[fNPix] Pix electronic noise: sigma
- Double_t* fPixBaseline; //[fNPix] Pix electronic noise: baseline
+ Float_t* fLrROCycleShift; //[fNLayers] optional RO cycle shift for each layer (in fraction of RO cycle length if abs<1)
+ // if abs>1, then each module will have random phase
+ Float_t* fPixThresh; //[fNPix] Pix Threshold value
+ Float_t* fPixThrSigma; //[fNPix] Pix Threshold fluctuation
+ Float_t* fPixBiasVoltage; //[fNPix] Bias Voltage for the Pix
+ Float_t* fPixSigma; //[fNPix] Pix threshold fluctuations spread
+ Float_t* fPixNoise; //[fNPix] Pix electronic noise: sigma
+ Float_t* fPixBaseline; //[fNPix] Pix electronic noise: baseline
//
TObjArray fRespFunParam; // set of parameterizations for response function (AliITSUParamList)
- ClassDef(AliITSUSimuParam,1); // ITSU simulataion params
+ ClassDef(AliITSUSimuParam,2); // ITSU simulataion params
};