2 #ifndef ALIEMCALRAWUTILS_H
3 #define ALIEMCALRAWUTILS_H
4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
10 //_________________________________________________________________________
11 // Utility Class for handling Raw data
12 // Does all transitions from Digits to Raw and vice versa,
13 // for simu and reconstruction
15 // Note: the current version is still simplified. Only
16 // one raw signal per digit is generated; either high-gain or low-gain
17 // Need to add concurrent high and low-gain info in the future
18 // No pedestal is added to the raw signal.
20 //*-- Author: Marco van Leeuwen (LBL)
22 #include "TObject.h" // for ROOT types
26 class AliAnalysisManager;
27 class AliCaloRawStreamV3;
28 class AliAltroMapping;
31 class AliEMCALGeometry;
32 class AliCaloCalibPedestal;
33 class AliCaloRawAnalyzer;
34 class AliEMCALTriggerRawDigitMaker;
35 class AliEMCALTriggerData;
37 #include "AliCaloConstants.h"
39 class AliEMCALRawUtils : public TObject {
43 AliEMCALRawUtils(Algo::fitAlgorithm fitAlgo = Algo::kStandard);
45 virtual ~AliEMCALRawUtils();
49 void Raw2Digits(AliRawReader *reader, TClonesArray *digitsArr, const AliCaloCalibPedestal* pedbadmap,
50 TClonesArray *digitsTRG=0x0, AliEMCALTriggerData* trgData = 0x0);
52 void AddDigit(TClonesArray *digitsArr, Int_t id, Int_t lowGain, Float_t amp, Float_t time, Float_t chi2, Int_t ndf);
54 void TrimDigits(TClonesArray *digitsArr);
56 Int_t GetNoiseThreshold() const { return fNoiseThreshold; }
57 Int_t GetNPedSamples() const { return fNPedSamples; }
58 Bool_t GetRemoveBadChannels() const {return fRemoveBadChannels;}
59 Int_t GetFittingAlgorithm() const {return fFittingAlgorithm; }
60 Float_t GetTimeMax() const {return fTimeMax ;}
61 Float_t GetTimeMin() const {return fTimeMin ;}
62 Bool_t UseFALTRO() const {return fUseFALTRO; }
64 void SetNoiseThreshold(Int_t val) {fNoiseThreshold=val; }
65 void SetNPedSamples(Int_t val) {fNPedSamples=val; }
66 void SetRemoveBadChannels(Bool_t val) {fRemoveBadChannels=val; }
67 void SetFittingAlgorithm(Int_t val) ;
68 void SetTimeMin(Float_t t) {fTimeMin = t ;}
69 void SetTimeMax(Float_t t) {fTimeMax = t ;}
70 void SetFALTROUsage(Bool_t val) {fUseFALTRO=val; }
72 AliCaloRawAnalyzer *GetRawAnalyzer() const { return fRawAnalyzer;}
74 virtual Option_t* GetOption() const { return fOption.Data(); }
75 void SetOption(const Option_t* opt) { fOption = opt; }
78 AliEMCALRawUtils (const AliEMCALRawUtils& rawUtils); //copy ctor
79 AliEMCALRawUtils& operator =(const AliEMCALRawUtils& rawUtils);
81 Int_t fNoiseThreshold; // threshold to consider signal or noise
82 Int_t fNPedSamples; // number of samples to use in pedestal calculation
83 AliEMCALGeometry* fGeom; // geometry
84 AliAltroMapping* fMapping[4]; // only two for now
85 TString fOption; // option passed from Reconstructor
86 Bool_t fRemoveBadChannels; // select if bad channels are removed before fitting
87 Int_t fFittingAlgorithm; // select the fitting algorithm
88 Float_t fTimeMin; // minimum threshold for the time of the signal
89 Float_t fTimeMax; // maximum threshold for the time of the signal
90 Bool_t fUseFALTRO; // use FALTRO and pass it to the digits
91 AliCaloRawAnalyzer *fRawAnalyzer; // e.g. for sample selection for fits
92 AliEMCALTriggerRawDigitMaker* fTriggerRawDigitMaker; // trigger raw digit info
94 ClassDef(AliEMCALRawUtils,7) // utilities for raw signal fitting