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Visulaization macro for ExB effect (Marian)
[u/mrichter/AliRoot.git] / TPC / AliTPCCalibCE.h
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75d8233f 1#ifndef ALITPCCALIBCE_H
2#define ALITPCCALIBCE_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
3cd27a08 6////////////////////////////////////////////////////////////////////////////////////////
7// //
8// Implementation of the TPC Central Electrode calibration //
9// //
10////////////////////////////////////////////////////////////////////////////////////////
11
75d8233f 12#include <TVectorT.h>
13class TObjArray;
14class TH1S;
15class TH2S;
16class TH1F;
17class TTreeSRedirector;
18class AliTPCCalPad;
19class AliTPCROC;
20class AliTPCCalROC;
21class AliTPCParam;
22class AliRawReader;
23class AliTPCRawStream;
08205ed7 24class AliTPCRawStreamFast;
75d8233f 25class TGraph;
04049c81 26class AliTPCAltroMapping;
27
75d8233f 28struct eventHeaderStruct;
29
30class AliTPCCalibCE : public TObject {
31
32public:
33 AliTPCCalibCE();
34 AliTPCCalibCE(const AliTPCCalibCE &sig);
35 virtual ~AliTPCCalibCE();
36
37 AliTPCCalibCE& operator = (const AliTPCCalibCE &source);
38
08205ed7 39 Bool_t ProcessEventFast(AliTPCRawStreamFast *rawStreamFast);
40 Bool_t ProcessEventFast(AliRawReader *rawReader);
41
75d8233f 42
43 Bool_t ProcessEvent(AliTPCRawStream *rawStream);
44 Bool_t ProcessEvent(AliRawReader *rawReader);
45 Bool_t ProcessEvent(eventHeaderStruct *event);
46
47 Int_t Update(const Int_t isector, const Int_t iRow, const Int_t iPad,
48 const Int_t iTimeBin, const Float_t signal);
49 void Analyse();
04049c81 50 //
51 AliTPCAltroMapping **GetAltroMapping() { return fMapping; };
52 void SetAltroMapping(AliTPCAltroMapping **mapp) { fMapping = mapp; };
53
75d8233f 54 //
3cd27a08 55 AliTPCCalROC* GetCalRocT0 (Int_t sector, Bool_t force=kFALSE); // get calibration object - sector
56 AliTPCCalROC* GetCalRocQ (Int_t sector, Bool_t force=kFALSE); // get calibration object - sector
75d8233f 57 AliTPCCalROC* GetCalRocRMS(Int_t sector, Bool_t force=kFALSE); // get calibration object - sector
58 AliTPCCalROC* GetCalRocOutliers(Int_t sector, Bool_t force=kFALSE); // get calibration object - sector
59
3cd27a08 60 const TObjArray* GetCalPadT0() const { return &fCalRocArrayT0; } // get calibration object
61 const TObjArray* GetCalPadQ() const { return &fCalRocArrayQ; } // get calibration object
62 const TObjArray* GetCalPadRMS() const { return &fCalRocArrayRMS;} // get calibration object
63 const TObjArray* GetCalPadOutliers() const { return &fCalRocArrayOutliers;} // get calibration object
75d8233f 64
65 TH2S* GetHistoQ (Int_t sector, Bool_t force=kFALSE); // get refernce histogram
66 TH2S* GetHistoT0 (Int_t sector, Bool_t force=kFALSE); // get refernce histogram
67 TH2S* GetHistoRMS(Int_t sector, Bool_t force=kFALSE); // get refernce histogram
68
69 TH1S* GetHistoTmean(Int_t sector, Bool_t force=kFALSE); // get refernce histogram
70
7fb602b1 71 //needed here to merge ClibCE objects
72 TObjArray* GetParamArrayPol1(Int_t sector, Bool_t force=kFALSE);
73 TObjArray* GetParamArrayPol2(Int_t sector, Bool_t force=kFALSE);
74
75// TObjArray* GetTMeanArrayEvent(){ return &fTMeanArrayEvent; }
76// TObjArray* GetQMeanArrayEvent(){ return &fQMeanArrayEvent; }
77 TVectorF* GetTMeanEvents(Int_t sector, Bool_t force=kFALSE);
78 TVectorF* GetQMeanEvents(Int_t sector, Bool_t force=kFALSE);
79
80 TVectorD* GetEventTimes() { return &fVEventTime; }
81 TVectorD* GetEventIds() { return &fVEventNumber; }
82
75d8233f 83 Short_t GetDebugLevel() const { return fDebugLevel; }
84 //
85 void SetRangeTime (Int_t firstTimeBin, Int_t lastTimeBin) { fFirstTimeBin=firstTimeBin; fLastTimeBin=lastTimeBin; } //Set range in which the pulser signal is expected
86 //
87 void SetRangeRefQ (Int_t nBins, Float_t xMin, Float_t xMax){ fNbinsQ = nBins; fXminQ = xMin; fXmaxQ = xMax; } //Set range for Q reference histograms
88 void SetRangeRefT0 (Int_t nBins, Float_t xMin, Float_t xMax){ fNbinsT0 = nBins; fXminT0 = xMin; fXmaxT0 = xMax; } //Set range for T0 reference histograms
89 void SetRangeRefRMS(Int_t nBins, Float_t xMin, Float_t xMax){ fNbinsRMS = nBins; fXminRMS = xMin; fXmaxRMS = xMax; } //Set range for T0 reference histograms
90 //
7fb602b1 91 void SetTimeStampEvent(Double_t timestamp){ fTimeStamp = timestamp; }
92 void SetRunNumber(Double_t eventnumber){ fRunNumber = eventnumber; }
93
94 void SetEventInfo(Double_t runNumber, Double_t timestamp, Double_t eventId){ fRunNumber=runNumber; fTimeStamp=timestamp; fEventId=eventId;}
75d8233f 95
96 void SetOldRCUformat(Bool_t format=kTRUE){ fOldRCUformat = format; }
97
98 void SetDebugLevel(Short_t debug=1){ fDebugLevel = debug;}
99
bf57d87d 100 void SetPedestalDatabase(AliTPCCalPad *pedestalTPC, AliTPCCalPad *padNoiseTPC) {fPedestalTPC = pedestalTPC; fPadNoiseTPC = padNoiseTPC;}
101
75d8233f 102 Int_t GetFirstTimeBin() const { return fFirstTimeBin; }
103 Int_t GetLastTimeBin() const { return fLastTimeBin; }
104
3cd27a08 105 Int_t GetNeventsProcessed() const { return fNevents; }
75d8233f 106
7fb602b1 107 void Merge(AliTPCCalibCE *ce);
108
75d8233f 109 TGraph *MakeGraphTimeCE(Int_t sector, Int_t xVariable=0, Int_t fitType=0, Int_t fitParameter=0);
110
111 void DumpToFile(const Char_t *filename, const Char_t *dir="", Bool_t append=kFALSE);
112
bf57d87d 113private:
75d8233f 114 Int_t fFirstTimeBin; // First Time bin needed for analysis
115 Int_t fLastTimeBin; // Last Time bin needed for analysis
116
117 // reference histogram ranges
118 Int_t fNbinsT0; // Number of bins for T0 reference histogram
119 Float_t fXminT0; // xmin of T0 reference histogram
120 Float_t fXmaxT0; // xmax of T0 reference histogram
121 Int_t fNbinsQ; // Number of bins for T0 reference histogram
122 Float_t fXminQ; // xmin of T0 reference histogram
123 Float_t fXmaxQ; // xmax of T0 reference histogram
124 Int_t fNbinsRMS; // Number of bins for T0 reference histogram
125 Float_t fXminRMS; // xmin of T0 reference histogram
126 Float_t fXmaxRMS; // xmax of T0 reference histogram
127
128 Int_t fLastSector; //! Last sector processed
129
130 Bool_t fOldRCUformat; //! Should we use the old RCU format for data reading
131
132 AliTPCROC *fROC; //! ROC information
04049c81 133 AliTPCAltroMapping **fMapping; //! Altro Mapping object
75d8233f 134 AliTPCParam *fParam; //! TPC information
135
136 AliTPCCalPad *fPedestalTPC; //! Pedestal Information whole TPC
137 AliTPCCalPad *fPadNoiseTPC; //! Pad noise Information whole TPC
138 AliTPCCalROC *fPedestalROC; //! Pedestal Information for current ROC
139 AliTPCCalROC *fPadNoiseROC; //! Pad noise Information for current ROC
75d8233f 140
141 TObjArray fCalRocArrayT0; // Array of AliTPCCalROC class for Time0 calibration
142 TObjArray fCalRocArrayQ; // Array of AliTPCCalROC class for Charge calibration
143 TObjArray fCalRocArrayRMS; // Array of AliTPCCalROC class for signal width calibration
144 TObjArray fCalRocArrayOutliers; // Array of AliTPCCalROC class for signal outliers
145
146 TObjArray fHistoQArray; // Calibration histograms for Charge distribution
147 TObjArray fHistoT0Array; // Calibration histograms for Time0 distribution
148 TObjArray fHistoRMSArray; // Calibration histograms for signal width distribution
149
150 TObjArray fHistoTmean; //! Calibration histograms of the mean CE position for all sectors
151
75d8233f 152 TObjArray fParamArrayEventPol1; // Store mean arrival time parameters for each sector event by event from global plane fit
153 TObjArray fParamArrayEventPol2; // Store mean arrival time parameters for each sector event by event from global parabola fit
bf57d87d 154 TObjArray fTMeanArrayEvent; // Store mean arrival time for each sector event by event
155 TObjArray fQMeanArrayEvent; // Store mean arrival Charge for each sector event by event
75d8233f 156 TVectorD fVEventTime; // Timestamps of the events
157 TVectorD fVEventNumber; // Eventnumbers of the events
158 Int_t fNevents; // Event counter
7fb602b1 159 Double_t fTimeStamp; //! Timestamp of the current event
160 Double_t fEventId; //! Event Id of the current event
161 Double_t fRunNumber; //! Run Number of the current event
162 Double_t fOldRunNumber; //! Old Run Number
75d8233f 163
164 TObjArray fPadTimesArrayEvent; //! Pad Times for the event, before mean Time0 corrections
165 TObjArray fPadQArrayEvent; //! Charge for the event, only needed for debugging streamer
166 TObjArray fPadRMSArrayEvent; //! Signal width for the event, only needed for debugging streamer
167 TObjArray fPadPedestalArrayEvent; //! Signal width for the event, only needed for debugging streamer
168
169 Int_t fCurrentChannel; //! current channel processed
170 Int_t fCurrentSector; //! current sector processed
171 Int_t fCurrentRow; //! current row processed
172 Float_t fMaxPadSignal; //! maximum bin of current pad
173 Int_t fMaxTimeBin; //! time bin with maximum value
174 TVectorF fPadSignal; //! signal of current Pad
175 Float_t fPadPedestal; //! Pedestal Value of current pad
176 Float_t fPadNoise; //! Noise Value of current pad
177
178 TVectorD fVTime0Offset; //! Time0 Offset for each sector;
179 TVectorD fVTime0OffsetCounter; //! Time0 Offset counter for each sector;
bf57d87d 180 TVectorD fVMeanQ; //! Mean Q for each sector;
181 TVectorD fVMeanQCounter; //! Mean Q counter for each sector;
75d8233f 182 //debugging
3cd27a08 183// Int_t fEvent;
75d8233f 184 TTreeSRedirector *fDebugStreamer; //! debug streamer
185
3cd27a08 186 Short_t fDebugLevel; // debug level
75d8233f 187 //! debugging
188
189 void FindPedestal(Float_t part=.6);
190 void FindCESignal(TVectorD &param, Float_t &qSum, const TVectorF maxima);
191 void FindLocalMaxima(TVectorF &maxima);
3cd27a08 192 Bool_t IsPeak(Int_t pos, Int_t tminus, Int_t tplus) const;
75d8233f 193
194 TH2S* GetHisto(Int_t sector, TObjArray *arr,
195 Int_t nbinsY, Float_t ymin, Float_t ymax,
196 Char_t *type, Bool_t force);
197 TH1S* GetHisto(Int_t sector, TObjArray *arr,
198 Char_t *type, Bool_t force);
199
3cd27a08 200 AliTPCCalROC* GetCalRoc(Int_t sector, TObjArray* arr, Bool_t force) const;
75d8233f 201
3cd27a08 202 TVectorF* GetVectSector(Int_t sector, TObjArray *arr, UInt_t size, Bool_t force=kFALSE) const;
75d8233f 203 TVectorF* GetPadTimesEvent(Int_t sector, Bool_t force=kFALSE);
204
3cd27a08 205 TObjArray* GetParamArray(Int_t sector, TObjArray *arr, Bool_t force=kFALSE) const;
75d8233f 206
207 void ResetEvent();
208 void ResetPad();
209 void ProcessPad();
210 void EndEvent();
211
212
213 //debug
75d8233f 214 TVectorF* GetPadQEvent(Int_t sector, Bool_t force=kFALSE);
215 TVectorF* GetPadRMSEvent(Int_t sector, Bool_t force=kFALSE);
216 TVectorF* GetPadPedestalEvent(Int_t sector, Bool_t force=kFALSE);
217
9c754ce7 218 ClassDef(AliTPCCalibCE,3) //Implementation of the TPC Central Electrode calibration
7fb602b1 219
75d8233f 220};
221
222
223
224#endif
225