X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=ITS%2FAliITSresponseSDD.h;h=cb37dfa7622abf303f0e70200b5a1792a53a5d29;hb=563a673f1747eccb9687e39b50bdebf1821155a8;hp=71b7b73558e092a348096cac246ad81d8b4cfb8c;hpb=3176641e658e7d123ec8d62d3f66f8645a69af13;p=u%2Fmrichter%2FAliRoot.git diff --git a/ITS/AliITSresponseSDD.h b/ITS/AliITSresponseSDD.h index 71b7b73558e..cb37dfa7622 100644 --- a/ITS/AliITSresponseSDD.h +++ b/ITS/AliITSresponseSDD.h @@ -17,79 +17,128 @@ ///////////////////////////////////////////////////////////// class AliITSresponseSDD : public TObject { - public: - - AliITSresponseSDD(); - virtual ~AliITSresponseSDD(){}; - - virtual void SetSideATimeZero(Float_t tzero){ - SetLayer3ATimeZero(tzero); - SetLayer4ATimeZero(tzero); - } - virtual void SetSideCTimeZero(Float_t tzero){ - SetLayer3CTimeZero(tzero); - SetLayer4CTimeZero(tzero); - } - virtual void SetLayer3ATimeZero(Float_t tzero){ - for(Int_t iLad=1; iLad<=kNLaddersLay3; iLad++) SetHalfLadderATimeZero(3,iLad,tzero); - } - virtual void SetLayer3CTimeZero(Float_t tzero){ - for(Int_t iLad=1; iLad<=kNLaddersLay3; iLad++) SetHalfLadderCTimeZero(3,iLad,tzero); - } - virtual void SetLayer4ATimeZero(Float_t tzero){ - for(Int_t iLad=1; iLad<=kNLaddersLay4; iLad++) SetHalfLadderATimeZero(4,iLad,tzero); - } - virtual void SetLayer4CTimeZero(Float_t tzero){ - for(Int_t iLad=1; iLad<=kNLaddersLay4; iLad++) SetHalfLadderCTimeZero(4,iLad,tzero); + public: + enum {kVDCorr2Side = BIT(14),kVDCorrMult = BIT(15)}; // if bit set, the object contains separate corrections for 2 sides + // + AliITSresponseSDD(); + virtual ~AliITSresponseSDD(){}; + + virtual void SetSideATimeZero(Float_t tzero){ + SetLayer3ATimeZero(tzero); + SetLayer4ATimeZero(tzero); + } + virtual void SetSideCTimeZero(Float_t tzero){ + SetLayer3CTimeZero(tzero); + SetLayer4CTimeZero(tzero); + } + virtual void SetLayer3ATimeZero(Float_t tzero){ + for(Int_t iLad=1; iLad<=kNLaddersLay3; iLad++) SetHalfLadderATimeZero(3,iLad,tzero); + } + virtual void SetLayer3CTimeZero(Float_t tzero){ + for(Int_t iLad=1; iLad<=kNLaddersLay3; iLad++) SetHalfLadderCTimeZero(3,iLad,tzero); + } + virtual void SetLayer4ATimeZero(Float_t tzero){ + for(Int_t iLad=1; iLad<=kNLaddersLay4; iLad++) SetHalfLadderATimeZero(4,iLad,tzero); + } + virtual void SetLayer4CTimeZero(Float_t tzero){ + for(Int_t iLad=1; iLad<=kNLaddersLay4; iLad++) SetHalfLadderCTimeZero(4,iLad,tzero); + } + virtual void SetHalfLadderATimeZero(Int_t lay, Int_t lad, Float_t tzero); + virtual void SetHalfLadderCTimeZero(Int_t lay, Int_t lad, Float_t tzero); + virtual void SetModuleTimeZero(Int_t modIndex, Float_t tzero){ + if(modIndex=kNSPDmods+kNSDDmods) AliError(Form("SDD module number %d out of range",modIndex)); + fTimeZero[modIndex-kNSPDmods]=tzero; + } + + virtual void SetDeltaVDrift(Int_t modIndex, Float_t dv, Bool_t rightSide=kFALSE) { + int ind = GetVDIndex(modIndex,rightSide); + if (ind>=0) fDeltaVDrift[ind] = dv; + } + + virtual Float_t GetDeltaVDrift(Int_t modIndex,Bool_t rightSide=kFALSE) const { + int ind = GetVDIndex(modIndex,rightSide); + return ind<0 ? 0.:fDeltaVDrift[ind]; + } + // + Bool_t IsVDCorr2Side() const {return TestBit(kVDCorr2Side);} + Bool_t IsVDCorrMult() const {return TestBit(kVDCorrMult);} + void SetVDCorr2Side(Bool_t v=kTRUE) {SetBit(kVDCorr2Side,v);} + void SetVDCorrMult(Bool_t v=kTRUE) {SetBit(kVDCorrMult,v);} + // + static Float_t DefaultTimeOffset() {return fgkTimeOffsetDefault;} + virtual void SetTimeOffset(Float_t to){fTimeOffset = to;} + virtual Float_t GetTimeOffset()const {return fTimeOffset;} + virtual Float_t GetTimeZero(Int_t modIndex) const { + if(modIndex=kNSPDmods+kNSDDmods){ + AliError(Form("SDD module number %d out of range",modIndex)); + return 0.; } - virtual void SetHalfLadderATimeZero(Int_t lay, Int_t lad, Float_t tzero); - virtual void SetHalfLadderCTimeZero(Int_t lay, Int_t lad, Float_t tzero); - virtual void SetModuleTimeZero(Int_t modIndex, Float_t tzero){ - if(modIndexkNSPDmods+kNSDDmods) AliError(Form("SDD module number %d out of range",modIndex)); - fTimeZero[modIndex-kNSPDmods]=tzero; + return fTimeZero[modIndex-kNSPDmods]; + } + + virtual void SetADC2keV(Float_t conv){fADC2keV=conv;} + virtual Float_t GetADC2keV()const {return fADC2keV;} + virtual void SetADCtokeV(Int_t modIndex, Float_t conv){ + if(modIndex=kNSPDmods+kNSDDmods) AliError(Form("SDD module number %d out of range",modIndex)); + fADCtokeV[modIndex-kNSPDmods]=conv; + } + virtual Float_t GetADCtokeV(Int_t modIndex) const { + if(modIndex=kNSPDmods+kNSDDmods){ + AliError(Form("SDD module number %d out of range",modIndex)); + return 0.; } + return fADCtokeV[modIndex-kNSPDmods]; + } - virtual void SetTimeOffset(Float_t to){fTimeOffset = to;} - virtual Float_t GetTimeOffset()const {return fTimeOffset;} - virtual Float_t GetTimeZero(Int_t modIndex){ - if(modIndexkNSPDmods+kNSDDmods){ - AliError(Form("SDD module number %d out of range",modIndex)); - return 0.; - } - return fTimeZero[modIndex-kNSPDmods]; - } - static Float_t DefaultTimeOffset() {return fgkTimeOffsetDefault;} + virtual void SetChargevsTime(Float_t slope){fChargevsTime=slope;} + virtual Float_t GetChargevsTime()const {return fChargevsTime;} - virtual void SetADC2keV(Float_t conv){fADC2keV=conv;} - virtual Float_t GetADC2keV()const {return fADC2keV;} - static Float_t DefaulttADC2keV() {return fgkADC2keVDefault;} + static Float_t DefaultADC2keV() {return fgkADC2keVDefault;} + static Float_t DefaultChargevsTime() {return fgkChargevsTimeDefault;} + + static Float_t GetCarlosRXClockPeriod() {return fgkCarlosRXClockPeriod;} + void PrintChargeCalibrationParams() const; + void PrintTimeZeroes() const; + void PrintVdriftCorerctions() const; + + + protected: + // + virtual Int_t GetVDIndex(Int_t modIndex, Bool_t rightSide=kFALSE) const { + int ind = modIndex - kNSPDmods; + if(ind<0 || ind>=kNSDDmods) {AliError(Form("SDD module number %d out of range",modIndex)); return -1;} + return (rightSide && IsVDCorr2Side()) ? ind + kNSDDmods : ind; + } - static Float_t GetCarlosRXClockPeriod() {return fgkCarlosRXClockPeriod;} - protected: - enum {kNSPDmods = 240}; - enum {kNSDDmods = 260}; - enum {kNLaddersLay3 = 14}; - enum {kNLaddersLay4 = 22}; + enum {kNSPDmods = 240}; + enum {kNSDDmods = 260}; + enum {kNLaddersLay3 = 14}; + enum {kNLaddersLay4 = 22}; - static const Float_t fgkTimeOffsetDefault; // default for fTimeOffset - static const Float_t fgkADC2keVDefault; // default for fADC2keV - static const Float_t fgkCarlosRXClockPeriod; // clock period for CarlosRX + static const Float_t fgkTimeOffsetDefault; // default for fTimeOffset + static const Float_t fgkADC2keVDefault; // default for fADC2keV + static const Float_t fgkChargevsTimeDefault; // default for fChargevsTime + static const Float_t fgkCarlosRXClockPeriod; // clock period for CarlosRX - Float_t fTimeOffset; // Time offset due to electronic delays - // --> obsolete, kept for backw. comp. - Float_t fTimeZero[kNSDDmods]; // Time Zero for each module - Float_t fADC2keV; // Conversion factor from ADC to keV + Float_t fTimeOffset; // Time offset due to electronic delays + // --> obsolete, kept for backw. comp. + Float_t fTimeZero[kNSDDmods]; // Time Zero for each module + Float_t fDeltaVDrift[2*kNSDDmods]; // Vdrift correction (um/ns) for each module left (=kNSDDmods) sides + Float_t fADC2keV; // Conversion factor from ADC to keV + // --> obsolete, kept for backw. comp. + Float_t fChargevsTime; // Correction for zero suppression effect + Float_t fADCtokeV[kNSDDmods]; // ADC to keV conversion for each module private: - AliITSresponseSDD(const AliITSresponseSDD &ob); // copy constructor - AliITSresponseSDD& operator=(const AliITSresponseSDD & /* source */); // ass. op. + AliITSresponseSDD(const AliITSresponseSDD &ob); // copy constructor + AliITSresponseSDD& operator=(const AliITSresponseSDD & /* source */); // ass. op. - ClassDef(AliITSresponseSDD,16) - + ClassDef(AliITSresponseSDD,20) + }; #endif