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1 | // -*- mode: c++ -*- | |
2 | #ifndef ALICALORAWANALYZER_H | |
3 | #define ALICALORAWANALYZER_H | |
4 | /************************************************************************** | |
5 | * This file is property of and copyright by * | |
6 | * the Relatvistic Heavy Ion Group (RHIG), Yale University, US, 2009 * | |
7 | * * | |
8 | * Primary Author: Per Thomas Hille <p.t.hille@fys.uio.no> * | |
9 | * * | |
10 | * Contributors are mentioned in the code where appropriate. * | |
11 | * Please report bugs to p.t.hille@fys.uio.no * | |
12 | * * | |
13 | * Permission to use, copy, modify and distribute this software and its * | |
14 | * documentation strictly for non-commercial purposes is hereby granted * | |
15 | * without fee, provided that the above copyright notice appears in all * | |
16 | * copies and that both the copyright notice and this permission notice * | |
17 | * appear in the supporting documentation. The authors make no claims * | |
18 | * about the suitability of this software for any purpose. It is * | |
19 | * provided "as is" without express or implied warranty. * | |
20 | **************************************************************************/ | |
21 | ||
22 | //Base class for extraction | |
23 | //of signal amplitude and peak position | |
24 | //From CALO Calorimeter RAW data | |
25 | #include "Rtypes.h" | |
26 | #include "TObject.h" | |
27 | ///#define MAXSAMPLES 1008 //CRAP PTH | |
28 | #include <vector> | |
29 | #include "AliCaloConstants.h" | |
30 | using namespace ALTRO; | |
31 | using namespace CALO; | |
32 | ||
33 | ||
34 | class AliCaloBunchInfo; | |
35 | #include "AliCaloFitResults.h" | |
36 | ||
37 | class AliCaloRawAnalyzer : public TObject | |
38 | { | |
39 | friend class AliCaloRawAnalyzerFactory; | |
40 | ||
41 | public: | |
42 | AliCaloRawAnalyzer(const char *name="AliCaloRawAnalyzer", const char *nameshort="RawAna"); | |
43 | virtual ~AliCaloRawAnalyzer(); | |
44 | virtual AliCaloFitResults Evaluate( const std::vector<AliCaloBunchInfo> &/*bunchvector*/, | |
45 | const UInt_t /*altrocfg1*/, const UInt_t /*altrocfg2*/ ) {return AliCaloFitResults( Ret::kInvalid , Ret::kInvalid);} | |
46 | //enum fitAlgorithm {kCrude, kPeakFinder, kLMS, kFastFit, kNeuralNet, kNONE}; | |
47 | void PrintBunches( const std::vector<AliCaloBunchInfo> &bunchvector ) const; | |
48 | void PrintBunch( const AliCaloBunchInfo &bunch ) const ; | |
49 | ||
50 | int PreFitEvaluateSamples( const std::vector<AliCaloBunchInfo> &bunchvector, | |
51 | const UInt_t altrocfg1, const UInt_t altrocfg2, Int_t & index, | |
52 | Float_t & maxf, short & maxamp, short & maxampindex, | |
53 | Float_t & ped, int & first, int & last, const int acut); | |
54 | ||
55 | void SetTimeConstraint(const int min, const int max ); | |
56 | void SetVerbose(bool verbose = true){ fVerbose = verbose; }; | |
57 | void SetIsZeroSuppressed(const bool iszs = true) { fIsZerosupressed = iszs; } ; | |
58 | void SetAmpCut(const Float_t cut) { fAmpCut = cut ; } ; | |
59 | void SetFitArrayCut(const Int_t cut) { fFitArrayCut = cut ; } ; | |
60 | void SetNsampleCut(const Int_t cut) { fNsampleCut = cut ; } ; | |
61 | void SetOverflowCut(const Int_t cut) { fOverflowCut = cut ; } ; | |
62 | void SetNsamplePed(const Int_t i) { fNsamplePed = i ; } ; | |
63 | ||
64 | bool GetIsZeroSuppressed() const { return fIsZerosupressed;} ; | |
65 | Float_t GetAmpCut() const { return fAmpCut; } ; | |
66 | Int_t GetFitArrayCut() const { return fFitArrayCut; } ; | |
67 | Int_t GetNsampleCut() const { return fNsampleCut; } ; | |
68 | Int_t GetOverflowCut() const { return fOverflowCut; } ; | |
69 | Int_t GetNsamplePed() const { return fNsamplePed; } ; | |
70 | ||
71 | // access to array info | |
72 | Double_t GetReversed(const int i) const { return fReversed[i]; } | |
73 | const char * GetAlgoName() const { return fName; }; | |
74 | const char * GetAlgoAbbr() const { return fNameShort; }; | |
75 | Algo::fitAlgorithm GetAlgo() const { return fAlgo; }; | |
76 | ||
77 | Double_t CalculateChi2(const Double_t amp, const Double_t time, | |
78 | const Int_t first, const Int_t last, | |
79 | const Double_t adcErr=1, | |
80 | const Double_t tau=2.35); | |
81 | ||
82 | void CalculateMeanAndRMS(const Int_t first, const Int_t last, | |
83 | Double_t & mean, Double_t & rms); | |
84 | void SetL1Phase(const Double_t phase) {fL1Phase = phase;}; | |
85 | ||
86 | protected: | |
87 | public: // PAI | |
88 | short Max( const AliCaloBunchInfo *const bunch, int *const maxindex); | |
89 | UShort_t Max(const UShort_t *data, const int length ); | |
90 | bool CheckBunchEdgesForMax( const AliCaloBunchInfo *const bunch) const; | |
91 | bool IsInTimeRange( const int maxindex, const int maxtime, const int mintime ); | |
92 | Float_t ReverseAndSubtractPed( const AliCaloBunchInfo *bunch, const UInt_t altrocfg1, const UInt_t altrocfg2, double *outarray ) const; | |
93 | int SelectBunch( const std::vector<AliCaloBunchInfo> &bunchvector, short *const maxampbin, short *const maxamplitude ); | |
94 | void SelectSubarray( const Double_t *date, const int length, const short maxindex, int *const first, int *const last, const int cut); | |
95 | Float_t EvaluatePedestal(const UShort_t * const data, const int length ) const; | |
96 | Double_t fReversed[ALTROMAXSAMPLES]; //Reversed sequence of samples (pedestalsubtracted) | |
97 | // private: | |
98 | int fMinTimeIndex; //The timebin of the max signal value must be between fMinTimeIndex and fMaxTimeIndex | |
99 | int fMaxTimeIndex; //The timebin of the max signal value must be between fMinTimeIndex and fMaxTimeIndex | |
100 | int fFitArrayCut; //Cut on ADC value (after ped. subtraction) for signals used for fit | |
101 | Float_t fAmpCut; //Max ADC - pedestal must be higher than this befor attemting to extract the amplitude | |
102 | int fNsampleCut; //Minimum number of sample require before attemting to extract signal parameters | |
103 | int fOverflowCut; // value when ADC starts to saturate | |
104 | int fNsamplePed; //Number of samples used for pedestal calculation (first in bunch) | |
105 | bool fIsZerosupressed; //Wether or not the data is zeros supressed, by default its assumed that the baseline is also subtracted if set to true | |
106 | bool fVerbose; //Print debug information to std out if set to true | |
107 | char fName[256]; // Name of the algorithm | |
108 | char fNameShort[256]; // Abbrevation for the name | |
109 | // CaloConstants fAlgo; | |
110 | Algo::fitAlgorithm fAlgo; | |
111 | // FILE *fFp; | |
112 | Double_t fL1Phase; | |
113 | ||
114 | Double_t fAmp; // The amplitude in entities of ADC counts | |
115 | Double_t fTof; // The amplitude in entities of ADC counts | |
116 | ||
117 | ClassDef(AliCaloRawAnalyzer, 2) | |
118 | ||
119 | }; | |
120 | ||
121 | #endif |