#ifndef ALIITSCALIBRATIONSDD_H #define ALIITSCALIBRATIONSDD_H /* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. * * See cxx source for full Copyright notice */ /* $Id$ */ #include "AliITSCalibration.h" #include "AliITSsegmentationSDD.h" #include "TArrayI.h" class AliITSCorrMapSDD; class AliITSDriftSpeedArraySDD; /////////////////////////////////////////////////////// // Response for SDD // /////////////////////////////////////////////////////// class AliITSCalibrationSDD : public AliITSCalibration { public: // // Configuration methods // AliITSCalibrationSDD(); AliITSCalibrationSDD(const char *dataType); virtual ~AliITSCalibrationSDD(); virtual Float_t GetBaseline(Int_t anode) const {return fBaseline[anode];} virtual void SetBaseline(Int_t anode,Double_t bas) {fBaseline[anode]=bas;} virtual Float_t GetNoise(Int_t anode) const {return fNoise[anode];} virtual void SetNoise(Int_t anode, Double_t noise) {fNoise[anode]=noise;} virtual void GiveCompressParam(Int_t *x) const; void SetZSLowThreshold(Int_t iWing, Int_t thr=25){fZSTL[iWing]=thr;} void SetZSHighThreshold(Int_t iWing, Int_t thr=29){fZSTH[iWing]=thr;} Int_t GetZSLowThreshold(Int_t iWing) const {return fZSTL[iWing];} Int_t GetZSHighThreshold(Int_t iWing) const {return fZSTH[iWing];} void SetNoiseAfterElectronics(Int_t anode,Double_t n=2.38){ // Noise after electronics (ADC units) // 2.36 for ALICE from beam test measurements 2001 fNoiseAfterEl[anode]=n;} Float_t GetNoiseAfterElectronics(Int_t anode) const { // Noise after electronics (ADC units) return fNoiseAfterEl[anode];} //void SetDeadChannels(Int_t nchips=0, Int_t nchannels=0); void SetDeadChannels(Int_t ndead=0){fDeadChannels=ndead; fBadChannels.Set(ndead);} Int_t GetDeadChips() const { return fDeadChips; } Int_t GetDeadChannels() const { return fDeadChannels; } Float_t GetChannelGain(Int_t anode) const {return fGain[anode];} virtual void SetGain(Int_t anode,Double_t g){fGain[anode]=g;} Int_t GetWing(Int_t anode) const{ if(anode>=fgkChips*fgkChannels) return 1; else return 0; } Int_t GetChipChannel(Int_t anode) const {return anode%fgkChannels;} Int_t GetChip(Int_t anode) const {return anode/fgkChannels;} Int_t GetAnodeNumber(Int_t iwing, Int_t ichip03, Int_t ichan) const { if(iwing>=2 || ichip03>=4 || ichan>=64) return -1; else return iwing*fgkChips*fgkChannels+ichip03*fgkChannels+ichan; } Int_t GetAnodeNumber(Int_t ichip07, Int_t ichan) const { if(ichip07>=8 || ichan>=64) return -1; else return ichip07*fgkChannels+ichan; } void PrintGains() const; void Print(); virtual void Print(ostream *os) const {AliITSCalibrationSDD::Print(os);} virtual void Print(Option_t *option="") const {AliITSCalibrationSDD::Print(option);} // not implemented virtual methods (devlared in the mother class virtual void SetDetParam(Double_t *) {NotImplemented("SetDetParam");} virtual void GetDetParam(Double_t *) const {NotImplemented("GetDetParam");} virtual void SetNDetParam(Int_t /* n */) {NotImplemented("SetNDetParam");} virtual Int_t NDetParam() const {NotImplemented("NDetParam"); return 0;} virtual void SetSigmaSpread(Double_t, Double_t) {NotImplemented("SetSigmaSpread");} virtual void SigmaSpread(Double_t & /* p1 */,Double_t & /* p2 */) const {NotImplemented("SigmaSpread");} void SetBad() { fIsBad = kTRUE; for(Int_t i=0;i1) return kFALSE; if(IsChipBad(nwing*4) && IsChipBad(nwing*4+1) && IsChipBad(nwing*4+2) && IsChipBad(nwing*4+3)) return kTRUE; return kFALSE; } Int_t Wings()const{return fgkWings;}//Total number of SDD wings Int_t Chips() const{return fgkChips;} // Number of chips/module Int_t Channels() const{ return fgkChannels;}//Number of channels/chip Int_t NOfAnodes() const {return fgkChannels*fgkChips*fgkWings;} virtual void SetBadChannel(Int_t i,Int_t anode); Int_t GetBadChannel(Int_t i) const {return fBadChannels[i];} Bool_t IsBadChannel(Int_t anode) const{ if(GetChannelGain(anode)==0) return kTRUE; else return kFALSE; } Float_t GetMapACell(Int_t i,Int_t j) const { if(i<256) return fMapAW0->GetCellContent(i,j); else return fMapAW1->GetCellContent(i-256,j); } virtual void SetMapA(Int_t wing,AliITSCorrMapSDD* mapA) { if(wing==0) fMapAW0=mapA; else fMapAW1=mapA; } Float_t GetMapTCell(Int_t i,Int_t j) const { if(i<256) return fMapTW0->GetCellContent(i,j); else return fMapTW1->GetCellContent(i-256,j); } virtual void SetMapT(Int_t wing,AliITSCorrMapSDD* mapT) { if(wing==0) fMapTW0=mapT; else fMapTW1=mapT; } virtual void SetDriftSpeed(Int_t wing, AliITSDriftSpeedArraySDD* arr){ if(wing==0) fDrSpeed0=arr; else fDrSpeed1=arr; } virtual Float_t GetDriftSpeedAtAnode(Float_t nAnode) const{ if(fDrSpeed0==0 || fDrSpeed1==0) AliFatal("Drift speed not set\n"); if(nAnode<256) return fDrSpeed0->GetDriftSpeed(0,nAnode); else return fDrSpeed1->GetDriftSpeed(0,nAnode-256); } virtual void SetZeroSupp(Bool_t opt=kTRUE) {fZeroSupp=opt;} virtual Bool_t GetZeroSupp() const {return fZeroSupp;} virtual void SetAMAt40MHz() {fAMAt20MHz=kFALSE;} virtual void SetAMAt20MHz() {fAMAt20MHz=kTRUE;} virtual Bool_t IsAMAt20MHz() const {return fAMAt20MHz;} void GetCorrections(Float_t z, Float_t x, Float_t &devz, Float_t &devx, AliITSsegmentationSDD* seg); void GetShiftsForSimulation(Float_t z, Float_t x, Float_t &devz, Float_t &devx, AliITSsegmentationSDD* seg); virtual Float_t GetThresholdAnode(Int_t anode, Double_t nsigma=2.2) const { return nsigma*fNoiseAfterEl[anode];} protected: // these statis const should be move to AliITSsegmentationSDD static const Int_t fgkWings = 2; // Number of wings per module static const Int_t fgkChips = 4; // Number of chips/module static const Int_t fgkChannels = 64; // Number of channels/chip static const Float_t fgkTemperatureDefault; // default for fT (Kelvin) static const Float_t fgkNoiseDefault; // default for fNoise static const Float_t fgkBaselineDefault; // default for fBaseline static const Float_t fgkGainDefault; //default for gain Bool_t fZeroSupp; // zero suppression Bool_t fAMAt20MHz; // flag for Analog memory of Pascal at 20 MHz Int_t fDeadChips; // Number of dead chips Int_t fDeadChannels; // Number of dead channels Float_t fGain[fgkWings*fgkChips*fgkChannels]; //Array for channel gains Float_t fNoise[fgkWings*fgkChips*fgkChannels]; // Noise array Float_t fBaseline[fgkWings*fgkChips*fgkChannels]; // Baseline array Float_t fNoiseAfterEl[fgkWings*fgkChips*fgkChannels]; // Noise after electronics Int_t fZSTL[2]; // Low threshold in 2D zero-suppression (2 hybrids) Int_t fZSTH[2]; // High threshold in 2D zero-suppression (2 hybrids) Bool_t fIsBad; // module is dead or alive ? Bool_t fIsChipBad[fgkWings*fgkChips]; // chip is dead or alive ? TArrayI fBadChannels; //Array with bad anodes number (0-512) AliITSCorrMapSDD* fMapAW0; //! map of residuals on anode coord. wing 0 AliITSCorrMapSDD* fMapAW1; //! map of residuals on anode coord. wing 1 AliITSCorrMapSDD* fMapTW0; //! map of residuals on time coord. wing 0 AliITSCorrMapSDD* fMapTW1; //! map of residuals on time coord. wing 1 AliITSDriftSpeedArraySDD* fDrSpeed0; //! drift speed for wing 0 AliITSDriftSpeedArraySDD* fDrSpeed1; //! drift speed for wing 1 private: AliITSCalibrationSDD(const AliITSCalibrationSDD &ob); // copy constructor AliITSCalibrationSDD& operator=(const AliITSCalibrationSDD & /* source */); // ass. op. ClassDef(AliITSCalibrationSDD,17) }; #endif