- switching MultFinder depending on 'ITS' in reconstruction recraw-local.C
[u/mrichter/AliRoot.git] / EMCAL / AliCaloRawAnalyzer.h
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57839add 1#ifndef ALICALORAWANALYZER_H
2#define ALICALORAWANALYZER_H
d655d7dd 3/**************************************************************************
4 * This file is property of and copyright by *
e37e3c84 5 * the Relatvistic Heavy Ion Group (RHIG), Yale University, US, 2009 *
d655d7dd 6 * *
7 * Primary Author: Per Thomas Hille <p.t.hille@fys.uio.no> *
8 * *
9 * Contributors are mentioned in the code where appropriate. *
10 * Please report bugs to p.t.hille@fys.uio.no *
11 * *
12 * Permission to use, copy, modify and distribute this software and its *
13 * documentation strictly for non-commercial purposes is hereby granted *
14 * without fee, provided that the above copyright notice appears in all *
15 * copies and that both the copyright notice and this permission notice *
16 * appear in the supporting documentation. The authors make no claims *
17 * about the suitability of this software for any purpose. It is *
18 * provided "as is" without express or implied warranty. *
19 **************************************************************************/
20
57839add 21
d655d7dd 22//Base class for extraction
23//of signal amplitude and peak position
57839add 24//From CALO Calorimeter RAW data
d655d7dd 25
26
27#include "Rtypes.h"
28#include "TObject.h"
d655d7dd 29
30#define MAXSAMPLES 1008 //CRAP PTH
e37e3c84 31
e37e3c84 32#include <vector>
d655d7dd 33
57839add 34class AliCaloBunchInfo;
35class AliCaloFitResults;
d655d7dd 36
57839add 37class AliCaloRawAnalyzer : public TObject
d655d7dd 38{
39 public:
48a2e3eb 40 AliCaloRawAnalyzer(const char *name="AliCaloRawAnalyzer", const char *nameshort="RawAna");
57839add 41 virtual ~AliCaloRawAnalyzer();
ce95bae9 42 virtual AliCaloFitResults Evaluate( const std::vector<AliCaloBunchInfo> &bunchvector,
e37e3c84 43 const UInt_t altrocfg1, const UInt_t altrocfg2 );
d655d7dd 44
ce95bae9 45 void PrintBunches( const std::vector<AliCaloBunchInfo> &bunchvector ) const;
57839add 46 void PrintBunch( const AliCaloBunchInfo &bunch ) const ;
d655d7dd 47
ce95bae9 48 virtual int PreFitEvaluateSamples( const std::vector<AliCaloBunchInfo> &bunchvector,
e37e3c84 49 const UInt_t altrocfg1, const UInt_t altrocfg2, Int_t & index,
50 Float_t & maxf, short & maxamp, short & maxampindex, Float_t & ped, int & first, int & last);
d655d7dd 51 void SetTimeConstraint(const int min, const int max );
52 void SetVerbose(bool verbose = true){ fVerbose = verbose; };
53 void SetIsZeroSuppressed(const bool iszs = true) { fIsZerosupressed = iszs; } ;
54 void SetAmpCut(const Float_t cut) { fAmpCut = cut ; } ;
57839add 55 void SetFitArrayCut(const Int_t cut) { fFitArrayCut = cut ; } ;
56 void SetNsampleCut(const Int_t cut) { fNsampleCut = cut ; } ;
2cd0ffda 57 void SetOverflowCut(const Int_t cut) { fOverflowCut = cut ; } ;
f57baa2d 58 void SetNsamplePed(const Int_t i) { fNsamplePed = i ; } ;
59
60 bool GetIsZeroSuppressed() const { return fIsZerosupressed;} ;
61 Float_t GetAmpCut() const { return fAmpCut; } ;
62 Int_t GetFitArrayCut() const { return fFitArrayCut; } ;
63 Int_t GetNsampleCut() const { return fNsampleCut; } ;
2cd0ffda 64 Int_t GetOverflowCut() const { return fOverflowCut; } ;
f57baa2d 65 Int_t GetNsamplePed() const { return fNsamplePed; } ;
57839add 66
67 // access to array info
68 Double_t GetReversed(const int i) const { return fReversed[i]; }
e37e3c84 69 const char * GetAlgoName() const { return fName; };
48a2e3eb 70 const char * GetAlgoAbbr() const { return fNameShort; };
d655d7dd 71
947c8e28 72 Double_t CalculateChi2(const Double_t amp, const Double_t time,
73 const Int_t first, const Int_t last,
74 const Double_t adcErr=1,
75 const Double_t tau=2.35);
76
77 void CalculateMeanAndRMS(const Int_t first, const Int_t last,
78 Double_t & mean, Double_t & rms);
79
d655d7dd 80 protected:
57839add 81 short Max( const AliCaloBunchInfo *const bunch, int *const maxindex) const;
d655d7dd 82 UShort_t Max(const UShort_t *data, const int length ) const;
507751ce 83 bool CheckBunchEdgesForMax( const AliCaloBunchInfo *const bunch) const;
d655d7dd 84 bool IsInTimeRange( const int maxindex ) const;
57839add 85 Float_t ReverseAndSubtractPed( const AliCaloBunchInfo *bunch, const UInt_t altrocfg1, const UInt_t altrocfg2, double *outarray ) const;
ce95bae9 86 int SelectBunch( const std::vector<AliCaloBunchInfo> &bunchvector, short *const maxampbin, short *const maxamplitude ) const;
e37e3c84 87 virtual void SelectSubarray( const Double_t *fData, const int length, const short maxindex, int *const first, int *const last ) const;
57839add 88 Float_t EvaluatePedestal(const UShort_t * const data, const int length ) const;
d655d7dd 89
90 Double_t fReversed[MAXSAMPLES]; //Reversed sequence of samples (pedestalsubtracted)
91
92 // private:
93 int fMinTimeIndex; //The timebin of the max signal value must be between fMinTimeIndex and fMaxTimeIndex
94 int fMaxTimeIndex; //The timebin of the max signal value must be between fMinTimeIndex and fMaxTimeIndex
95 int fFitArrayCut; //Cut on ADC value (after ped. subtraction) for signals used for fit
96 Float_t fAmpCut; //Max ADC - pedestal must be higher than this befor attemting to extract the amplitude
97 int fNsampleCut; //Minimum number of sample require before attemting to extract signal parameters
2cd0ffda 98 int fOverflowCut; // value when ADC starts to saturate
f57baa2d 99 int fNsamplePed; //Number of samples used for pedestal calculation (first in bunch)
d655d7dd 100 bool fIsZerosupressed; //Wether or not the data is zeros supressed, by default its assumed that the baseline is also subtracted if set to true
101 bool fVerbose; //Print debug information to std out if set to true
57839add 102
e37e3c84 103 char fName[256]; // Name of the algorithm
48a2e3eb 104 char fNameShort[256]; // Abbrevation for the name
e37e3c84 105
f57baa2d 106 ClassDef(AliCaloRawAnalyzer, 2)
e37e3c84 107
d655d7dd 108};
109
110#endif