new database entry to store PID threshold at 90% efficiency (Markus)
[u/mrichter/AliRoot.git] / TRD / AliTRDCalibraFillHisto.h
CommitLineData
55a288e5 1#ifndef ALITRDCALIBRAFILLHISTO_H
bcb6fb78 2#define ALITRDCALIBRAFILLHISTOs_H
55a288e5 3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id$ */
7
8///////////////////////////////////////////////////////////////////////////////
9// //
10// TRD calibration class for the HLT parameters //
11// //
12///////////////////////////////////////////////////////////////////////////////
13
14#ifndef ROOT_TObject
15# include <TObject.h>
16#endif
170c35f1 17#ifndef ROOT_TLinearFitter
18# include <TLinearFitter.h>
19#endif
20#ifndef ROOT_TProfile2D
21# include <TProfile2D.h>
22#endif
23#ifndef ROOT_TH2I
24# include <TH2I.h>
25#endif
55a288e5 26
55a288e5 27class TProfile2D;
55a288e5 28class TObjArray;
29class TH1F;
30class TH2I;
170c35f1 31class TH2F;
55a288e5 32class TH2;
170c35f1 33class TLinearFitter;
3a0f6479 34class TTreeSRedirector;
55a288e5 35
36class AliLog;
f162af62 37class AliRawReader;
38
55a288e5 39class AliTRDCalibraMode;
40class AliTRDCalibraVector;
3a0f6479 41class AliTRDCalibraVdriftLinearFit;
b70c68da 42class AliTRDrawStreamBase;
55a288e5 43class AliTRDcluster;
bcb6fb78 44class AliTRDtrackV1;
55a288e5 45class AliTRDtrack;
bcb6fb78 46class AliTRDseedV1;
47class AliTRDmcm;
55a288e5 48class AliTRDmcmTracklet;
f162af62 49class AliTRDgeometry;
d0569428 50class AliTRDCalDet;
51class AliTRDCalROC;
52
170c35f1 53
54struct eventHeaderStruct;
55a288e5 55
56class AliTRDCalibraFillHisto : public TObject {
57
58 public:
59
60 // Instance
61 static AliTRDCalibraFillHisto *Instance();
62 static void Terminate();
63 static void Destroy();
bcb6fb78 64 void DestroyDebugStreamer();
65
55a288e5 66
67 AliTRDCalibraFillHisto(const AliTRDCalibraFillHisto &c);
68 AliTRDCalibraFillHisto &operator=(const AliTRDCalibraFillHisto &) { return *this; }
69
bcb6fb78 70 // Functions for initialising and filling with AliTRDtrackV1
71 Bool_t Init2Dhistos();
72 Bool_t UpdateHistograms(AliTRDtrack *t);
73 Bool_t UpdateHistogramsV1(AliTRDtrackV1 *t);
55a288e5 74
3a0f6479 75 // Process events DAQ
b70c68da 76 Int_t ProcessEventDAQ(AliTRDrawStreamBase *rawStream, Bool_t nocheck = kFALSE);
3a0f6479 77 Int_t ProcessEventDAQ(AliRawReader *rawReader, Bool_t nocheck = kFALSE);
78 Int_t ProcessEventDAQ(eventHeaderStruct *event, Bool_t nocheck = kFALSE);
170c35f1 79
b70c68da 80 Int_t ProcessEventDAQV1(AliTRDrawStreamBase *rawStream, Bool_t nocheck = kFALSE);
bcb6fb78 81 Int_t ProcessEventDAQV1(AliRawReader *rawReader, Bool_t nocheck = kFALSE);
82 Int_t ProcessEventDAQV1(eventHeaderStruct *event, Bool_t nocheck = kFALSE);
170c35f1 83
55a288e5 84 // Is Pad on
bcb6fb78 85 Bool_t IsPadOn(Int_t detector, Int_t row, Int_t col) const;
55a288e5 86
170c35f1 87 // Functions for write
88 void Write2d(const Char_t *filename = "TRD.calibration.root", Bool_t append = kFALSE);
89
55a288e5 90 //For the statistics
91 Double_t *StatH(TH2 *ch, Int_t i);
170c35f1 92 Double_t *GetMeanMedianRMSNumberCH();
93 Double_t *GetMeanMedianRMSNumberLinearFitter() const;
94
55a288e5 95
96 //
97 // Set of Get the variables
98 //
99
100 // Choice to fill or not the 2D
3a0f6479 101 void SetMcmCorrectAngle(Bool_t mcmcorrectangle = kTRUE) { fMcmCorrectAngle = mcmcorrectangle; }
102 void SetPH2dOn(Bool_t ph2don = kTRUE) { fPH2dOn = ph2don; }
103 void SetCH2dOn(Bool_t ch2don = kTRUE) { fCH2dOn = ch2don; }
104 void SetPRF2dOn(Bool_t prf2don = kTRUE) { fPRF2dOn = prf2don; }
105 void SetHisto2d(Bool_t histo2d = kTRUE) { fHisto2d = histo2d; }
106 void SetVector2d(Bool_t vector2d = kTRUE) { fVector2d = vector2d; }
107 void SetLinearFitterOn(Bool_t linearfitteron = kTRUE) { fLinearFitterOn = linearfitteron;}
108 void SetLinearFitterDebugOn(Bool_t debug = kTRUE) { fLinearFitterDebugOn = debug; }
109
55a288e5 110
55a288e5 111 Bool_t GetMcmCorrectAngle() const { return fMcmCorrectAngle; }
112 Bool_t GetPH2dOn() const { return fPH2dOn; }
113 Bool_t GetCH2dOn() const { return fCH2dOn; }
114 Bool_t GetPRF2dOn() const { return fPRF2dOn; }
115 Bool_t GetHisto2d() const { return fHisto2d; }
116 Bool_t GetVector2d() const { return fVector2d; }
3a0f6479 117 Bool_t GetLinearFitterOn() const { return fLinearFitterOn; }
bcb6fb78 118 Bool_t GetLinearFitterDebugOn() const { return fLinearFitterDebugOn; }
119
120
121 // Get stuff that are filled
122 TH2I *GetCH2d();
3a0f6479 123 TProfile2D *GetPH2d(Int_t nbtimebin=24, Float_t samplefrequency= 10.0);
170c35f1 124 TProfile2D *GetPRF2d() const { return fPRF2d; }
125 TObjArray GetLinearFitterArray() const { return fLinearFitterArray; }
126 TLinearFitter *GetLinearFitter(Int_t detector, Bool_t force=kFALSE);
d0569428 127 AliTRDCalibraVdriftLinearFit *GetVdriftLinearFit() const { return fLinearVdriftFit; }
3a0f6479 128
170c35f1 129
55a288e5 130 // How to fill the 2D
55a288e5 131 void SetRelativeScale(Float_t relativeScale);
55a288e5 132 void SetThresholdClusterPRF2(Float_t thresholdClusterPRF2) { fThresholdClusterPRF2 = thresholdClusterPRF2; }
b70c68da 133 void SetLimitChargeIntegration(Bool_t limitChargeIntegration) { fLimitChargeIntegration = limitChargeIntegration; }
37b0cf5e 134 void SetFillWithZero(Bool_t fillWithZero) { fFillWithZero = fillWithZero; }
170c35f1 135 void SetNz(Int_t i, Short_t nz);
55a288e5 136 void SetNrphi(Int_t i, Short_t nrphi);
137 void SetProcent(Float_t procent) { fProcent = procent; }
138 void SetDifference(Short_t difference) { fDifference = difference; }
139 void SetNumberClusters(Short_t numberClusters) { fNumberClusters = numberClusters; }
bcb6fb78 140 void SetNumberClustersf(Short_t numberClustersf) { fNumberClustersf = numberClustersf; }
55a288e5 141 void SetNumberBinCharge(Short_t numberBinCharge) { fNumberBinCharge = numberBinCharge; }
142 void SetNumberBinPRF(Short_t numberBinPRF) { fNumberBinPRF = numberBinPRF; }
170c35f1 143 void SetNumberGroupsPRF(Short_t numberGroupsPRF);
55a288e5 144
145 Float_t GetRelativeScale() const { return fRelativeScale; }
55a288e5 146 Float_t GetThresholdClusterPRF2() const { return fThresholdClusterPRF2; }
b70c68da 147 Bool_t GetLimitChargeIntegration() const { return fLimitChargeIntegration; }
37b0cf5e 148 Bool_t GetFillWithZero() const { return fFillWithZero; }
55a288e5 149 Float_t GetProcent() const { return fProcent; }
150 Short_t GetDifference() const { return fDifference; }
151 Short_t GetNumberClusters() const { return fNumberClusters; }
bcb6fb78 152 Short_t GetNumberClustersf() const { return fNumberClustersf; }
55a288e5 153 Short_t GetNumberBinCharge() const { return fNumberBinCharge; }
154 Short_t GetNumberBinPRF() const { return fNumberBinPRF; }
170c35f1 155 Short_t GetNumberGroupsPRF() const { return fNgroupprf; }
156 Int_t *GetEntriesLinearFitter() const { return fEntriesLinearFitter; }
55a288e5 157
170c35f1 158 // Debug
159 void SetDebugLevel(Short_t level) { fDebugLevel = level; }
160
161 // Vector method
55a288e5 162AliTRDCalibraVector *GetCalibraVector() const { return fCalibraVector; }
e4db522f 163
55a288e5 164 protected:
165
f162af62 166 // Geometry
167 AliTRDgeometry *fGeo; //! The TRD geometry
168
55a288e5 169 // Choice to fill or not the 2D
55a288e5 170 Bool_t fMcmCorrectAngle; // Apply correction due to the mcmtrackletangle in the z direction (only) assuming from vertex
171 Bool_t fCH2dOn; // Chose to fill the 2D histos or vectors for the relative gain calibration
172 Bool_t fPH2dOn; // Chose to fill the 2D histos or vectors for the drift velocity and T0
173 Bool_t fPRF2dOn; // Chose to fill the 2D histos or vectors for the pad response function calibration
174 Bool_t fHisto2d; // Chose to fill the 2D histos
175 Bool_t fVector2d; // Chose to fill vectors
170c35f1 176 Bool_t fLinearFitterOn; // Method with linear fit for drift velocity
177 Bool_t fLinearFitterDebugOn; // Method with linear fit for drift velocity
55a288e5 178
179 // How to fill the 2D
180 Float_t fRelativeScale; // Scale of the deposited charge
170c35f1 181 Float_t fThresholdClusterPRF2; // Threshold on cluster pad signals
b70c68da 182 Bool_t fLimitChargeIntegration; // Integration range for the gain calibration
37b0cf5e 183 Bool_t fFillWithZero; // Fill with zero or not the average pulse height
170c35f1 184 // Calibration mode
55a288e5 185 AliTRDCalibraMode *fCalibraMode; // Calibration mode
186
170c35f1 187 //For debugging
188 TTreeSRedirector *fDebugStreamer; //!Debug streamer
189 Short_t fDebugLevel; // Flag for debugging
55a288e5 190 //
191 // Internal variables
192 //
193
194 // Fill the 2D histos in the offline tracking
170c35f1 195 Int_t fDetectorPreviousTrack; // Change of detector
e4db522f 196 Int_t fMCMPrevious; // Change of MCM
197 Int_t fROBPrevious; // Change of ROB
170c35f1 198 Short_t fNumberClusters; // Minimum number of clusters in the tracklets
bcb6fb78 199 Short_t fNumberClustersf; // Maximum number of clusters in the tracklets
55a288e5 200 Float_t fProcent; // Limit to take the info of the most important calibration group if the track goes through 2 groups (CH)
201 Short_t fDifference; // Limit to take the info of the most important calibration group if the track goes through 2 groups (CH)
202 Int_t fNumberTrack; // How many tracks could be used (Debug for the moment)
203 Int_t fNumberUsedCh[2]; // How many tracks have been really used for the gain (0, strict; 1 with fProcent)
204 Int_t fNumberUsedPh[2]; // How many tracks have been really used for the drift velocity (0, strict; 1 with fDifference)
205 Int_t fTimeMax; // Number of time bins
206 Float_t fSf; // Sampling frequence
207 Short_t fNumberBinCharge; // Number of bins for the gain factor
208 Short_t fNumberBinPRF; // Number of bin for the PRF
170c35f1 209 Short_t fNgroupprf; // Number of groups in tnp bins for PRF /2.0
210
211 // Variables per tracklet
170c35f1 212 Float_t *fAmpTotal; // Energy deposited in the calibration group by the track
213 Short_t *fPHPlace; // Calibration group of PH
214 Float_t *fPHValue; // PH
215 Bool_t fGoodTracklet; // Good tracklet
1ca79a00 216 TLinearFitter *fLinearFitterTracklet; // linear fitter tracklet
bcb6fb78 217 //Statistics
170c35f1 218 Int_t *fEntriesCH; // Number of entries CH
219 Int_t *fEntriesLinearFitter; // Number of entries LinearFitter
220
55a288e5 221
222 //
223 // Vector method
224 //
d0569428 225
226 AliTRDCalibraVector *fCalibraVector; // The vector object
55a288e5 227
228
229 // Histograms to store the info from the digits, from the tracklets or from the tracks
d0569428 230 TProfile2D *fPH2d; // 2D average pulse height
231 TProfile2D *fPRF2d; // 2D PRF
232 TH2I *fCH2d; // 2D deposited charge
233 TObjArray fLinearFitterArray; // TObjArray of Linear Fitters for the detectors
234 AliTRDCalibraVdriftLinearFit *fLinearVdriftFit; // Info Linear Fit
235
236 // Current calib object: to correct for the database used
237 AliTRDCalDet *fCalDetGain; // Current calib object gain
238 AliTRDCalROC *fCalROCGain; // Current calib object gain
bcb6fb78 239
55a288e5 240 //
241 // A lot of internal functions......
242 //
55a288e5 243 // Create the 2D histo to be filled Online
244 void CreateCH2d(Int_t nn);
245 void CreatePH2d(Int_t nn);
3a0f6479 246 void CreatePRF2d(Int_t nn);
55a288e5 247
bcb6fb78 248 // Calibration with AliTRDtrackV1
55a288e5 249 void FillTheInfoOfTheTrackPH();
bcb6fb78 250 void FillTheInfoOfTheTrackCH(Int_t nbclusters);
251 Bool_t FindP1TrackPHtracklet(AliTRDtrack *t, Int_t index0, Int_t index1);
252 Bool_t FindP1TrackPHtrackletV1(const AliTRDseedV1 *tracklet, Int_t nbclusters);
253 Bool_t HandlePRFtracklet(AliTRDtrack *t, Int_t index0, Int_t index1);
254 Bool_t HandlePRFtrackletV1(const AliTRDseedV1 *tracklet, Int_t nbclusters);
255 void ResetfVariablestracklet();
256 void StoreInfoCHPHtrack(AliTRDcluster *cl, Double_t dqdl, Int_t *group, Int_t row, Int_t col);
170c35f1 257 void FillCH2d(Int_t x, Float_t y);
bcb6fb78 258
259 // Calibration on DAQ
260
261 Int_t FillDAQ(Double_t phvalue[16][144][36]);
262 Int_t FillDAQ(AliTRDmcm *mcm);
263 Int_t TestTracklet( Int_t idet, Int_t row, Int_t iSeed, AliTRDmcm *mcm);
264 Bool_t UpdateDAQ(Int_t det, Int_t /*row*/, Int_t /*col*/, Int_t timebin, Float_t signal, Int_t nbtimebins);
265 Int_t UpdateHistogramcm(AliTRDmcmTracklet *trk);
266
267 // row col calibration groups stuff
55a288e5 268 Bool_t LocalisationDetectorXbins(Int_t detector);
170c35f1 269 Int_t CalculateTotalNumberOfBins(Int_t i);
d95484e4 270 void CheckGoodTrackletV0(Int_t detector, Int_t row, Int_t col);
271 void CheckGoodTrackletV1(AliTRDcluster *cl);
bcb6fb78 272 Int_t CalculateCalibrationGroup(Int_t i, Int_t row, Int_t col) const;
3a0f6479 273
274 // LinearFitter
275 void AnalyseLinearFitter();
170c35f1 276
55a288e5 277 // Clear
278 void ClearHistos();
279
280 // Some basic geometry function
053767a4 281 virtual Int_t GetLayer(Int_t d) const;
282 virtual Int_t GetStack(Int_t d) const;
55a288e5 283 virtual Int_t GetSector(Int_t d) const;
d0569428 284
bcb6fb78 285
55a288e5 286 // Instance of this class and so on
170c35f1 287 static AliTRDCalibraFillHisto *fgInstance; // Instance
288 static Bool_t fgTerminated; // If terminated
0c349049 289
0c349049 290 private:
291
292 // This is a singleton, contructor is private!
293 AliTRDCalibraFillHisto();
e4db522f 294 virtual ~AliTRDCalibraFillHisto();
55a288e5 295
e4db522f 296 ClassDef(AliTRDCalibraFillHisto,4) // TRD Calibration class
55a288e5 297
298};
299
300#endif
301
302