X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=EMCAL%2FAliEMCALRawUtils.h;h=9f237a0b99b223e19898a23ae2e5696f881324c6;hb=46e461b837d309ea86cf11457ef75593250afcb3;hp=874526eb6b68e719f6c35dbbe551eeb7e354e23e;hpb=168c7b3cf21f0cf36791bbfd1988a02629508615;p=u%2Fmrichter%2FAliRoot.git diff --git a/EMCAL/AliEMCALRawUtils.h b/EMCAL/AliEMCALRawUtils.h index 874526eb6b6..9f237a0b99b 100644 --- a/EMCAL/AliEMCALRawUtils.h +++ b/EMCAL/AliEMCALRawUtils.h @@ -6,6 +6,7 @@ /* $Id$ */ + //_________________________________________________________________________ // Utility Class for handling Raw data // Does all transitions from Digits to Raw and vice versa, @@ -22,6 +23,7 @@ #include +class AliAnalysisManager; class AliCaloRawStreamV3; class AliAltroMapping; class TGraph; @@ -29,49 +31,29 @@ class AliRawReader; class AliEMCALGeometry; class AliCaloCalibPedestal; class AliCaloRawAnalyzer; +class AliCaloRawAnalyzerLMSOffline; class AliEMCALTriggerRawDigitMaker; class AliEMCALTriggerData; + #include "AliCaloConstants.h" + class AliEMCALRawUtils : public TObject { public: - // enum fitAlgorithm {kStandard = 0, kFastFit= 1, kNeuralNet = 2, kLogFit = 3, kLMS = 4, kPeakFinder = 5, kCrude = 6}; - AliEMCALRawUtils(Algo::fitAlgorithm fitAlgo = Algo::kStandard); - AliEMCALRawUtils(AliEMCALGeometry *pGeometry, Algo::fitAlgorithm fitAlgo = Algo::kStandard); virtual ~AliEMCALRawUtils(); - - AliEMCALRawUtils(const AliEMCALRawUtils& rawUtils); //copy ctor - AliEMCALRawUtils& operator =(const AliEMCALRawUtils& rawUtils); - void Digits2Raw(); void Raw2Digits(AliRawReader *reader, TClonesArray *digitsArr, const AliCaloCalibPedestal* pedbadmap, TClonesArray *digitsTRG=0x0, AliEMCALTriggerData* trgData = 0x0); - void AddDigit(TClonesArray *digitsArr, Int_t id, Int_t lowGain, Float_t amp, Float_t time, Float_t chi2, Int_t ndf); -// void AddDigit(TClonesArray *digitsArr, Int_t id, Int_t timeSamples[], Int_t nSamples); void TrimDigits(TClonesArray *digitsArr); - - // Signal shape parameters - Double_t GetRawFormatHighLowGainFactor() const { return fHighLowGainFactor ;} - Int_t GetRawFormatOrder() const { return fOrder ; } - Double_t GetRawFormatTau() const { return fTau ; } Int_t GetNoiseThreshold() const { return fNoiseThreshold; } Int_t GetNPedSamples() const { return fNPedSamples; } - - // get methods for fast fit simulation - Int_t GetPedestalValue() const {return fgPedestalValue;} - Double_t GetFEENoise() const {return fgFEENoise;} - Bool_t GetRemoveBadChannels() const {return fRemoveBadChannels;} Int_t GetFittingAlgorithm() const {return fFittingAlgorithm; } Float_t GetTimeMax() const {return fTimeMax ;} Float_t GetTimeMin() const {return fTimeMin ;} Bool_t UseFALTRO() const {return fUseFALTRO; } - - void SetRawFormatHighLowGainFactor(Double_t val) {fHighLowGainFactor=val;} - void SetRawFormatOrder(Int_t val) {fOrder=val; } - void SetRawFormatTau(Double_t val) {fTau=val; } void SetNoiseThreshold(Int_t val) {fNoiseThreshold=val; } void SetNPedSamples(Int_t val) {fNPedSamples=val; } void SetRemoveBadChannels(Bool_t val) {fRemoveBadChannels=val; } @@ -79,70 +61,28 @@ class AliEMCALRawUtils : public TObject { void SetTimeMin(Float_t t) {fTimeMin = t ;} void SetTimeMax(Float_t t) {fTimeMax = t ;} void SetFALTROUsage(Bool_t val) {fUseFALTRO=val; } - - // set methods for fast fit simulation - void SetFEENoise(Double_t val) {fgFEENoise = val;} - void SetRawFormatTimeBins(Int_t val) {fgTimeBins = val;} - void SetPedestalValue(Int_t val) {fgPedestalValue = val;} - - static Int_t GetRawFormatTimeBins() { return fgTimeBins ; } - static Double_t GetRawFormatTimeMax() { return fgTimeBins*fgTimeBinWidth; } - static Double_t GetRawFormatTimeBinWidth() { return fgTimeBinWidth; } - static Double_t GetRawFormatTimeBin() - { return GetRawFormatTimeMax() / GetRawFormatTimeBins(); } - Double_t GetRawFormatTimeTrigger() const { return fgTimeTrigger ; } - Int_t GetRawFormatThreshold() const { return fgThreshold ; } - Int_t GetRawFormatDDLPerSuperModule() const { return fgDDLPerSuperModule ; } AliCaloRawAnalyzer *GetRawAnalyzer() const { return fRawAnalyzer;} - virtual Option_t* GetOption() const { return fOption.Data(); } void SetOption(const Option_t* opt) { fOption = opt; } - - // Signal shape functions - - void FitRaw(const Int_t firstTimeBin, const Int_t lastTimeBin, Float_t & amp, Float_t & time, Float_t & chi2, Bool_t & fitDone) const ; - void FitParabola(const TGraph *gSig, Float_t & amp) const ; - static Double_t RawResponseFunction(Double_t *x, Double_t *par); - static Double_t RawResponseFunctionLog(Double_t *x, Double_t *par); - Bool_t RawSampledResponse(Double_t dtime, Double_t damp, Int_t * adcH, Int_t * adcL, const Int_t keyErr=0) const; - - static void CalculateChi2(const Double_t* t,const Double_t* y,const Int_t nPoints, - const Double_t sig, const Double_t tau, const Double_t amp, const Double_t t0, Double_t &chi2); - - private: - Double_t fHighLowGainFactor ; // high to low gain factor for the raw RO signal - Int_t fOrder ; // order of the gamma function for the RO signal - Double_t fTau ; // tau parameter of gamma function for the RO signal + +private: + AliEMCALRawUtils(const AliEMCALRawUtils& rawUtils); //copy ctor + AliEMCALRawUtils& operator =(const AliEMCALRawUtils& rawUtils); Int_t fNoiseThreshold; // threshold to consider signal or noise Int_t fNPedSamples; // number of samples to use in pedestal calculation - - static const Int_t fgkOverflowCut = 950; // cut to discriminate overflowed channels - static const Int_t fgkRawSignalOverflow = 0x3FF; // maximum signal (10 bits) - static Int_t fgTimeBins; // number of sampling bins of the raw RO signal - - static Double_t fgTimeTrigger ; // time of the trigger for the RO signal - static Double_t fgTimeBinWidth; // maximum sampled time of the raw RO signal - static Int_t fgThreshold; // threshold - static Int_t fgDDLPerSuperModule; // number of DDL per SuperModule - static Int_t fgPedestalValue; // pedestal value for Digits2Raw - static Double_t fgFEENoise; // electronics noise in ADC units - AliEMCALGeometry* fGeom; // geometry AliAltroMapping* fMapping[4]; // only two for now - - TString fOption; //! option passed from Reconstructor - + TString fOption; // option passed from Reconstructor Bool_t fRemoveBadChannels; // select if bad channels are removed before fitting Int_t fFittingAlgorithm; // select the fitting algorithm Float_t fTimeMin; // minimum threshold for the time of the signal Float_t fTimeMax; // maximum threshold for the time of the signal Bool_t fUseFALTRO; // use FALTRO and pass it to the digits - AliCaloRawAnalyzer *fRawAnalyzer; // e.g. for sample selection for fits - AliEMCALTriggerRawDigitMaker* fTriggerRawDigitMaker; - + ClassDef(AliEMCALRawUtils,7) // utilities for raw signal fitting + }; #endif