* See cxx source for full Copyright notice */
-#include <AliITSresponse.h>
-#include <TArrayF.h>
+#include <TObject.h>
+#include <AliLog.h>
/* $Id$ */
// for all the modules. //
/////////////////////////////////////////////////////////////
-class AliITSresponseSDD : public AliITSresponse {
- public:
+class AliITSresponseSDD : public TObject {
+ public:
+ enum {kVDCorr2Side = BIT(14),kVDCorrMult = BIT(15)}; // if bit set, the object contains separate corrections for 2 sides
+ //
+ AliITSresponseSDD();
+ virtual ~AliITSresponseSDD(){};
- 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 || modIndex>=kNSPDmods+kNSDDmods){
+ AliError(Form("SDD module number %d out of range",modIndex));
+ return;
+ }
+ fTimeZero[modIndex-kNSPDmods]=tzero;
+ }
- static Float_t DefaultDriftSpeed() {return fgkDriftSpeedDefault;}
+ 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 void SetTimeOffset(Float_t to){fTimeOffset = to;}
- virtual Float_t TimeOffset()const {return fTimeOffset;}
- static Float_t DefaultTimeOffset() {return fgkTimeOffsetDefault;}
+ 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 || modIndex>=kNSPDmods+kNSDDmods){
+ AliError(Form("SDD module number %d out of range",modIndex));
+ return 0.;
+ }
+ return fTimeZero[modIndex-kNSPDmods];
+ }
- virtual void SetADC2keV(Float_t conv){fADC2keV=conv;}
- virtual Float_t ADC2keV()const {return fADC2keV;}
- static Float_t DefaulttADC2keV() {return fgkADC2keVDefault;}
+ 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 || modIndex>=kNSPDmods+kNSDDmods){
+ AliError(Form("SDD module number %d out of range",modIndex));
+ return;
+ }
+ fADCtokeV[modIndex-kNSPDmods]=conv;
+ }
+ virtual Float_t GetADCtokeV(Int_t modIndex) const {
+ if(modIndex<kNSPDmods || modIndex>=kNSPDmods+kNSDDmods){
+ AliError(Form("SDD module number %d out of range",modIndex));
+ return 0.;
+ }
+ return fADCtokeV[modIndex-kNSPDmods];
+ }
+
+ virtual void SetChargevsTime(Float_t slope){fChargevsTime=slope;}
+ virtual Float_t GetChargevsTime()const {return fChargevsTime;}
+
+ 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;
-
- void SetZeroSupp (const char *opt) {
- // Zero-suppression option - could be ZS or NOTSUPP
- fOption=opt;}
- const char *ZeroSuppOption() const {// Get zero-suppression option
- return fOption.Data();}
- // Detector type response methods
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;
+ }
+
+
+ protected:
+
+ enum {kNSPDmods = 240};
+ enum {kNSDDmods = 260};
+ enum {kNLaddersLay3 = 14};
+ enum {kNLaddersLay4 = 22};
+
- static const TString fgkOptionDefault; // default for fOption
- static const Float_t fgkDriftSpeedDefault; // default for drift speed
- static const Float_t fgkTimeOffsetDefault; // default for fTimeOffset
- static const Float_t fgkADC2keVDefault; // default for fADC2keV
+ 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
- Float_t fADC2keV; // Conversion factor from ADC to keV
- TString fOption; // Zero-suppresion option (ZS or non-ZS)
+ 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) and right (>=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,13) // Base response class
-
+ ClassDef(AliITSresponseSDD,20)
+
};
#endif
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