+// -*- mode: c++ -*-
#ifndef ALIEMCALRAWUTILS_H
#define ALIEMCALRAWUTILS_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice */
/* $Id$ */
-/* History of cvs commits:
- *
- * $Log$
- *
- */
+
+
//_________________________________________________________________________
// Utility Class for handling Raw data
// Does all transitions from Digits to Raw and vice versa,
//*-- Author: Marco van Leeuwen (LBL)
//
#include "TObject.h" // for ROOT types
+#include <TString.h>
+
+class AliAnalysisManager;
+class AliCaloRawStreamV3;
+class AliAltroMapping;
class TGraph;
-class TF1;
class AliRawReader;
+class AliEMCALGeometry;
+class AliCaloCalibPedestal;
+class AliCaloRawAnalyzer;
+class AliCaloRawAnalyzerLMSOffline;
+class AliEMCALTriggerRawDigitMaker;
+class AliEMCALTriggerData;
+
+#include "AliCaloConstants.h"
+
class AliEMCALRawUtils : public TObject {
public:
- AliEMCALRawUtils();
+ AliEMCALRawUtils(Algo::fitAlgorithm fitAlgo = Algo::kStandard);
virtual ~AliEMCALRawUtils();
-
void Digits2Raw();
- void Raw2Digits(AliRawReader *reader);
-
- // Signal shape parameters
- Double_t GetRawFormatHighLowGainFactor() const {return fHighLowGainFactor ;}
- static Int_t GetRawFormatOrder() { return fgOrder ; }
- static Int_t GetRawFormatTimeBins() { return fgkTimeBins ; }
- static Double_t GetRawFormatTimeMax() { return fgTimeMax ; }
- Double_t GetRawFormatTau() const { return fgTau ; }
- Double_t GetRawFormatTimeTrigger() const { return fgTimeTrigger ; }
- Int_t GetRawFormatThreshold() const { return fgThreshold ; }
- Int_t GetRawFormatDDLPerSuperModule() const { return fgDDLPerSuperModule ; }
-
- // Signal shape functions
- void FitRaw(TGraph * gSig, TF1* signalF, Double_t & amp, Double_t & time);
- static Double_t RawResponseFunction(Double_t *x, Double_t *par);
- Bool_t RawSampledResponse(Double_t dtime, Double_t damp, Int_t * adcH, Int_t * adcL) const;
-
- ClassDef(AliEMCALRawUtils,0)
-
- private:
- Double_t fHighLowGainFactor ; // high to low gain factor for the raw RO signal
- static Int_t fgOrder ; // order of the gamma function for the RO signal
- static Double_t fgTau ; // tau parameter of gamma function for the RO signal
- static Double_t fgTimeTrigger ; // time of the trigger for the RO signal
+ 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 TrimDigits(TClonesArray *digitsArr);
+ Int_t GetNoiseThreshold() const { return fNoiseThreshold; }
+ Int_t GetNPedSamples() const { return fNPedSamples; }
+ 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 SetNoiseThreshold(Int_t val) {fNoiseThreshold=val; }
+ void SetNPedSamples(Int_t val) {fNPedSamples=val; }
+ void SetRemoveBadChannels(Bool_t val) {fRemoveBadChannels=val; }
+ void SetFittingAlgorithm(Int_t val) ;
+ void SetTimeMin(Float_t t) {fTimeMin = t ;}
+ void SetTimeMax(Float_t t) {fTimeMax = t ;}
+ void SetFALTROUsage(Bool_t val) {fUseFALTRO=val; }
+ AliCaloRawAnalyzer *GetRawAnalyzer() const { return fRawAnalyzer;}
+ virtual Option_t* GetOption() const { return fOption.Data(); }
+ void SetOption(const Option_t* opt) { fOption = opt; }
+
+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
+ AliEMCALGeometry* fGeom; // geometry
+ AliAltroMapping* fMapping[4]; // only two for now
+ 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; // trigger raw digit info
+
+ ClassDef(AliEMCALRawUtils,7) // utilities for raw signal fitting
- static const Int_t fgkTimeBins = 256 ; // number of sampling bins of the raw RO signal
- static Double_t fgTimeMax ; // maximum sampled time of the raw RO signal
- static Int_t fgThreshold; // threshold
- static Int_t fgDDLPerSuperModule; // number of DDL per SuperModule
};
#endif