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[u/mrichter/AliRoot.git] / TRD / AliTRDCalibraFillHisto.h
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55a288e5 1#ifndef ALITRDCALIBRAFILLHISTO_H
6bbdc11a 2#define ALITRDCALIBRAFILLHISTO_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_TProfile2D
18# include <TProfile2D.h>
19#endif
6bbdc11a 20
55a288e5 21
55a288e5 22class TProfile2D;
55a288e5 23class TObjArray;
24class TH1F;
25class TH2I;
170c35f1 26class TH2F;
55a288e5 27class TH2;
170c35f1 28class TLinearFitter;
3a0f6479 29class TTreeSRedirector;
55a288e5 30
31class AliLog;
f162af62 32class AliRawReader;
33
55a288e5 34class AliTRDCalibraMode;
35class AliTRDCalibraVector;
3a0f6479 36class AliTRDCalibraVdriftLinearFit;
a0bb5615 37class AliTRDCalibraExbAltFit;
55a288e5 38class AliTRDcluster;
bcb6fb78 39class AliTRDtrackV1;
bcb6fb78 40class AliTRDseedV1;
f162af62 41class AliTRDgeometry;
d0569428 42class AliTRDCalDet;
43class AliTRDCalROC;
01239968 44class AliTRDcalibDB;
d0569428 45
1785640c 46class AliTRDdigitsManager;
47class AliTRDSignalIndex;
170c35f1 48
49struct eventHeaderStruct;
55a288e5 50
51class AliTRDCalibraFillHisto : public TObject {
52
53 public:
54
55 // Instance
56 static AliTRDCalibraFillHisto *Instance();
57 static void Terminate();
58 static void Destroy();
bcb6fb78 59 void DestroyDebugStreamer();
60
55a288e5 61
62 AliTRDCalibraFillHisto(const AliTRDCalibraFillHisto &c);
63 AliTRDCalibraFillHisto &operator=(const AliTRDCalibraFillHisto &) { return *this; }
64
bcb6fb78 65 // Functions for initialising and filling with AliTRDtrackV1
9ff7be6d 66 Bool_t Init2Dhistos(Int_t nboftimebin = -1);
a2a4ec8e 67 Bool_t InitCalDet();
6bbdc11a 68 Bool_t UpdateHistogramsV1(const AliTRDtrackV1 *t);
55a288e5 69
3a0f6479 70 // Process events DAQ
8df1f8f5 71 Int_t ProcessEventDAQ(AliRawReader *rawReader);
170c35f1 72
55a288e5 73 // Is Pad on
bcb6fb78 74 Bool_t IsPadOn(Int_t detector, Int_t row, Int_t col) const;
55a288e5 75
170c35f1 76 // Functions for write
77 void Write2d(const Char_t *filename = "TRD.calibration.root", Bool_t append = kFALSE);
78
55a288e5 79 //For the statistics
80 Double_t *StatH(TH2 *ch, Int_t i);
170c35f1 81 Double_t *GetMeanMedianRMSNumberCH();
82 Double_t *GetMeanMedianRMSNumberLinearFitter() const;
64942b85 83 // LinearFitter
84 void AnalyseLinearFitter();
170c35f1 85
55a288e5 86
87 //
88 // Set of Get the variables
89 //
90
64942b85 91 void SetIsHLT(Bool_t isHLT = kTRUE) { fIsHLT = isHLT; }
92 Bool_t IsHLT() const { return fIsHLT; }
93
55a288e5 94 // Choice to fill or not the 2D
e526983e 95 void SetPH2dOn(Bool_t ph2don = kTRUE) { fPH2dOn = ph2don; }
3a0f6479 96 void SetCH2dOn(Bool_t ch2don = kTRUE) { fCH2dOn = ch2don; }
97 void SetPRF2dOn(Bool_t prf2don = kTRUE) { fPRF2dOn = prf2don; }
98 void SetHisto2d(Bool_t histo2d = kTRUE) { fHisto2d = histo2d; }
99 void SetVector2d(Bool_t vector2d = kTRUE) { fVector2d = vector2d; }
100 void SetLinearFitterOn(Bool_t linearfitteron = kTRUE) { fLinearFitterOn = linearfitteron;}
101 void SetLinearFitterDebugOn(Bool_t debug = kTRUE) { fLinearFitterDebugOn = debug; }
a0bb5615 102 void SetExbAltFitOn(Bool_t fiton = kTRUE) { fExbAltFitOn = fiton;}
d085ba91 103 void SetFirstRunGain(Int_t firstRunGain) { fFirstRunGain = firstRunGain; }
4c865c34 104 void SetVersionGainUsed(Int_t versionGainUsed) { fVersionGainUsed = versionGainUsed; }
105 void SetSubVersionGainUsed(Int_t subVersionGainUsed) { fSubVersionGainUsed = subVersionGainUsed; }
d085ba91 106 void SetFirstRunGainLocal(Int_t firstRunGainLocal) { fFirstRunGainLocal = firstRunGainLocal; }
a2a4ec8e 107 void SetVersionGainLocalUsed(Int_t versionGainLocalUsed) { fVersionGainLocalUsed = versionGainLocalUsed; }
108 void SetSubVersionGainLocalUsed(Int_t subVersionGainLocalUsed) { fSubVersionGainLocalUsed = subVersionGainLocalUsed; }
d085ba91 109 void SetFirstRunVdrift(Int_t firstRunVdrift) { fFirstRunVdrift = firstRunVdrift; }
4c865c34 110 void SetVersionVdriftUsed(Int_t versionVdriftUsed) { fVersionVdriftUsed = versionVdriftUsed; }
111 void SetSubVersionVdriftUsed(Int_t subVersionVdriftUsed) { fSubVersionVdriftUsed = subVersionVdriftUsed; }
b2277aa2 112 void SetFirstRunExB(Int_t firstRunExB) { fFirstRunExB = firstRunExB; }
113 void SetVersionExBUsed(Int_t versionExBUsed) { fVersionExBUsed = versionExBUsed; }
114 void SetSubVersionExBUsed(Int_t subVersionExBUsed) { fSubVersionExBUsed = subVersionExBUsed; }
115
55a288e5 116
e526983e 117 Bool_t GetPH2dOn() const { return fPH2dOn; }
55a288e5 118 Bool_t GetCH2dOn() const { return fCH2dOn; }
119 Bool_t GetPRF2dOn() const { return fPRF2dOn; }
120 Bool_t GetHisto2d() const { return fHisto2d; }
121 Bool_t GetVector2d() const { return fVector2d; }
3a0f6479 122 Bool_t GetLinearFitterOn() const { return fLinearFitterOn; }
4c865c34 123 Bool_t GetLinearFitterDebugOn() const { return fLinearFitterDebugOn; }
124 Int_t GetVersionGainUsed() const { return fVersionGainUsed; }
125 Int_t GetSubVersionGainUsed() const { return fSubVersionGainUsed; }
126 Int_t GetVersionVdriftUsed() const { return fVersionVdriftUsed; }
127 Int_t GetSubVersionVdriftUsed() const { return fSubVersionVdriftUsed; }
bcb6fb78 128
129
130 // Get stuff that are filled
131 TH2I *GetCH2d();
3a0f6479 132 TProfile2D *GetPH2d(Int_t nbtimebin=24, Float_t samplefrequency= 10.0);
170c35f1 133 TProfile2D *GetPRF2d() const { return fPRF2d; }
134 TObjArray GetLinearFitterArray() const { return fLinearFitterArray; }
135 TLinearFitter *GetLinearFitter(Int_t detector, Bool_t force=kFALSE);
a0bb5615 136 AliTRDCalibraVdriftLinearFit *GetVdriftLinearFit() const { return fLinearVdriftFit; }
137 AliTRDCalibraExbAltFit *GetExbAltFit() const { return fExbAltFit; }
3a0f6479 138
170c35f1 139
55a288e5 140 // How to fill the 2D
55a288e5 141 void SetRelativeScale(Float_t relativeScale);
55a288e5 142 void SetThresholdClusterPRF2(Float_t thresholdClusterPRF2) { fThresholdClusterPRF2 = thresholdClusterPRF2; }
b70c68da 143 void SetLimitChargeIntegration(Bool_t limitChargeIntegration) { fLimitChargeIntegration = limitChargeIntegration; }
37b0cf5e 144 void SetFillWithZero(Bool_t fillWithZero) { fFillWithZero = fillWithZero; }
64942b85 145 void SetNormalizeNbOfCluster(Bool_t normalizeNbOfCluster) { fNormalizeNbOfCluster = normalizeNbOfCluster; }
146 void SetMaxCluster(Float_t maxCluster) { fMaxCluster = maxCluster; }
147 void SetNbMaxCluster(Short_t nbMaxCluster) { fNbMaxCluster = nbMaxCluster; }
170c35f1 148 void SetNz(Int_t i, Short_t nz);
55a288e5 149 void SetNrphi(Int_t i, Short_t nrphi);
64942b85 150 void SetAllTogether(Int_t i);
151 void SetPerSuperModule(Int_t i);
152 void SetProcent(Float_t procent) { fProcent = procent; }
55a288e5 153 void SetDifference(Short_t difference) { fDifference = difference; }
e526983e 154 void SetNumberClusters(Short_t numberClusters) { if(numberClusters >= 0) fNumberClusters = numberClusters; }
bcb6fb78 155 void SetNumberClustersf(Short_t numberClustersf) { fNumberClustersf = numberClustersf; }
6aafa7ea 156 void SetNumberClustersProcent(Float_t numberClustersProcent) { fNumberClustersProcent = numberClustersProcent; }
157 void SetThresholdClustersDAQ(Float_t thresholdClustersDAQ) { fThresholdClustersDAQ = thresholdClustersDAQ; }
158 void SetNumberRowDAQ(Short_t numberRowDAQ) { fNumberRowDAQ = numberRowDAQ; }
159 void SetNumberColDAQ(Short_t numberColDAQ) { fNumberColDAQ = numberColDAQ; }
1785640c 160 void SetNumberBinCharge(Short_t numberBinCharge) { fNumberBinCharge = numberBinCharge; }
55a288e5 161 void SetNumberBinPRF(Short_t numberBinPRF) { fNumberBinPRF = numberBinPRF; }
170c35f1 162 void SetNumberGroupsPRF(Short_t numberGroupsPRF);
55a288e5 163
164 Float_t GetRelativeScale() const { return fRelativeScale; }
55a288e5 165 Float_t GetThresholdClusterPRF2() const { return fThresholdClusterPRF2; }
b70c68da 166 Bool_t GetLimitChargeIntegration() const { return fLimitChargeIntegration; }
37b0cf5e 167 Bool_t GetFillWithZero() const { return fFillWithZero; }
64942b85 168 Bool_t GetNormalizeNbOfCluster() const { return fNormalizeNbOfCluster; }
169 Float_t GetMaxCluster() const { return fMaxCluster; }
170 Short_t GetNbMaxCluster() const { return fNbMaxCluster; }
55a288e5 171 Float_t GetProcent() const { return fProcent; }
172 Short_t GetDifference() const { return fDifference; }
173 Short_t GetNumberClusters() const { return fNumberClusters; }
bcb6fb78 174 Short_t GetNumberClustersf() const { return fNumberClustersf; }
55a288e5 175 Short_t GetNumberBinCharge() const { return fNumberBinCharge; }
176 Short_t GetNumberBinPRF() const { return fNumberBinPRF; }
170c35f1 177 Short_t GetNumberGroupsPRF() const { return fNgroupprf; }
178 Int_t *GetEntriesLinearFitter() const { return fEntriesLinearFitter; }
55a288e5 179
170c35f1 180 // Debug
181 void SetDebugLevel(Short_t level) { fDebugLevel = level; }
182
183 // Vector method
55a288e5 184AliTRDCalibraVector *GetCalibraVector() const { return fCalibraVector; }
e4db522f 185
55a288e5 186 protected:
187
f162af62 188 // Geometry
189 AliTRDgeometry *fGeo; //! The TRD geometry
01239968 190 // calibration DB
191 AliTRDcalibDB *fCalibDB; //! The pointer to the TRDcalibDB instance
f162af62 192
64942b85 193 // Is HLT
194 Bool_t fIsHLT; // Now if HLT, the per detector
195
55a288e5 196 // Choice to fill or not the 2D
e526983e 197 Bool_t fCH2dOn; // Chose to fill the 2D histos or vectors for the relative gain calibration
55a288e5 198 Bool_t fPH2dOn; // Chose to fill the 2D histos or vectors for the drift velocity and T0
199 Bool_t fPRF2dOn; // Chose to fill the 2D histos or vectors for the pad response function calibration
200 Bool_t fHisto2d; // Chose to fill the 2D histos
201 Bool_t fVector2d; // Chose to fill vectors
170c35f1 202 Bool_t fLinearFitterOn; // Method with linear fit for drift velocity
203 Bool_t fLinearFitterDebugOn; // Method with linear fit for drift velocity
a0bb5615 204 Bool_t fExbAltFitOn; // Enable parabolic fit for exb
55a288e5 205
206 // How to fill the 2D
207 Float_t fRelativeScale; // Scale of the deposited charge
170c35f1 208 Float_t fThresholdClusterPRF2; // Threshold on cluster pad signals
b70c68da 209 Bool_t fLimitChargeIntegration; // Integration range for the gain calibration
37b0cf5e 210 Bool_t fFillWithZero; // Fill with zero or not the average pulse height
64942b85 211 Bool_t fNormalizeNbOfCluster; // Normalize with the number of cluster for the gain
212 Float_t fMaxCluster; // Max amplitude of one cluster
213 Short_t fNbMaxCluster; // Number of tb at the end
4c865c34 214 // Back correction
d085ba91 215 Int_t fFirstRunGain; // FirstRunGain
4c865c34 216 Int_t fVersionGainUsed; // VersionGainUsed
217 Int_t fSubVersionGainUsed; // SubVersionGainUsed
d085ba91 218 Int_t fFirstRunGainLocal; // FirstRunGainLocal
a2a4ec8e 219 Int_t fVersionGainLocalUsed; // VersionGainUsed
220 Int_t fSubVersionGainLocalUsed;// SubVersionGainUsed
d085ba91 221 Int_t fFirstRunVdrift; // FirstRunVdrift
4c865c34 222 Int_t fVersionVdriftUsed; // VersionVdriftUsed
223 Int_t fSubVersionVdriftUsed; // SubVersionVdriftUsed
b2277aa2 224 Int_t fFirstRunExB; // FirstRunExB
225 Int_t fVersionExBUsed; // VersionExBUsed
226 Int_t fSubVersionExBUsed; // SubVersionExBUsed
170c35f1 227 // Calibration mode
55a288e5 228 AliTRDCalibraMode *fCalibraMode; // Calibration mode
229
170c35f1 230 //For debugging
231 TTreeSRedirector *fDebugStreamer; //!Debug streamer
232 Short_t fDebugLevel; // Flag for debugging
55a288e5 233 //
234 // Internal variables
235 //
236
237 // Fill the 2D histos in the offline tracking
170c35f1 238 Int_t fDetectorPreviousTrack; // Change of detector
e4db522f 239 Int_t fMCMPrevious; // Change of MCM
240 Int_t fROBPrevious; // Change of ROB
170c35f1 241 Short_t fNumberClusters; // Minimum number of clusters in the tracklets
bcb6fb78 242 Short_t fNumberClustersf; // Maximum number of clusters in the tracklets
6aafa7ea 243 Float_t fNumberClustersProcent; // Procent of number of time bins for fNumberClusters
244 Float_t fThresholdClustersDAQ; // Threshold clusters for DAQ algorithm
245 Short_t fNumberRowDAQ; // Size of the spot for DAQ algorithm
246 Short_t fNumberColDAQ; // Size of the spot for DAQ algorithm
55a288e5 247 Float_t fProcent; // Limit to take the info of the most important calibration group if the track goes through 2 groups (CH)
248 Short_t fDifference; // Limit to take the info of the most important calibration group if the track goes through 2 groups (CH)
249 Int_t fNumberTrack; // How many tracks could be used (Debug for the moment)
250 Int_t fNumberUsedCh[2]; // How many tracks have been really used for the gain (0, strict; 1 with fProcent)
251 Int_t fNumberUsedPh[2]; // How many tracks have been really used for the drift velocity (0, strict; 1 with fDifference)
252 Int_t fTimeMax; // Number of time bins
253 Float_t fSf; // Sampling frequence
254 Short_t fNumberBinCharge; // Number of bins for the gain factor
255 Short_t fNumberBinPRF; // Number of bin for the PRF
170c35f1 256 Short_t fNgroupprf; // Number of groups in tnp bins for PRF /2.0
257
258 // Variables per tracklet
170c35f1 259 Float_t *fAmpTotal; // Energy deposited in the calibration group by the track
260 Short_t *fPHPlace; // Calibration group of PH
261 Float_t *fPHValue; // PH
262 Bool_t fGoodTracklet; // Good tracklet
1ca79a00 263 TLinearFitter *fLinearFitterTracklet; // linear fitter tracklet
bcb6fb78 264 //Statistics
170c35f1 265 Int_t *fEntriesCH; // Number of entries CH
266 Int_t *fEntriesLinearFitter; // Number of entries LinearFitter
267
55a288e5 268
269 //
270 // Vector method
271 //
d0569428 272
273 AliTRDCalibraVector *fCalibraVector; // The vector object
55a288e5 274
275
276 // Histograms to store the info from the digits, from the tracklets or from the tracks
d0569428 277 TProfile2D *fPH2d; // 2D average pulse height
278 TProfile2D *fPRF2d; // 2D PRF
279 TH2I *fCH2d; // 2D deposited charge
280 TObjArray fLinearFitterArray; // TObjArray of Linear Fitters for the detectors
281 AliTRDCalibraVdriftLinearFit *fLinearVdriftFit; // Info Linear Fit
a0bb5615 282 AliTRDCalibraExbAltFit *fExbAltFit; // ExB parabolic fit (alternative to vdrift linear fit)
d0569428 283
284 // Current calib object: to correct for the database used
285 AliTRDCalDet *fCalDetGain; // Current calib object gain
286 AliTRDCalROC *fCalROCGain; // Current calib object gain
bcb6fb78 287
55a288e5 288 //
289 // A lot of internal functions......
a2a4ec8e 290 // Init
291 Bool_t InitCalPad(Int_t detector);
55a288e5 292 //
55a288e5 293 // Create the 2D histo to be filled Online
294 void CreateCH2d(Int_t nn);
295 void CreatePH2d(Int_t nn);
3a0f6479 296 void CreatePRF2d(Int_t nn);
55a288e5 297
bcb6fb78 298 // Calibration with AliTRDtrackV1
55a288e5 299 void FillTheInfoOfTheTrackPH();
bcb6fb78 300 void FillTheInfoOfTheTrackCH(Int_t nbclusters);
bcb6fb78 301 Bool_t FindP1TrackPHtrackletV1(const AliTRDseedV1 *tracklet, Int_t nbclusters);
bcb6fb78 302 Bool_t HandlePRFtrackletV1(const AliTRDseedV1 *tracklet, Int_t nbclusters);
303 void ResetfVariablestracklet();
1785640c 304 void StoreInfoCHPHtrack(const AliTRDcluster *cl,const Double_t dqdl,const Int_t *group,const Int_t row,const Int_t col,const AliTRDcluster *cls=0x0);
170c35f1 305 void FillCH2d(Int_t x, Float_t y);
bcb6fb78 306
307 // Calibration on DAQ
308
309 Int_t FillDAQ(Double_t phvalue[16][144][36]);
bcb6fb78 310 Bool_t UpdateDAQ(Int_t det, Int_t /*row*/, Int_t /*col*/, Int_t timebin, Float_t signal, Int_t nbtimebins);
00a3834d 311
312 // row col calibration groups stuff
55a288e5 313 Bool_t LocalisationDetectorXbins(Int_t detector);
170c35f1 314 Int_t CalculateTotalNumberOfBins(Int_t i);
6bbdc11a 315 void CheckGoodTrackletV0(const Int_t detector,const Int_t row,const Int_t col);
316 void CheckGoodTrackletV1(const AliTRDcluster *cl);
bcb6fb78 317 Int_t CalculateCalibrationGroup(Int_t i, Int_t row, Int_t col) const;
170c35f1 318
55a288e5 319 // Clear
320 void ClearHistos();
321
322 // Some basic geometry function
053767a4 323 virtual Int_t GetLayer(Int_t d) const;
324 virtual Int_t GetStack(Int_t d) const;
55a288e5 325 virtual Int_t GetSector(Int_t d) const;
d0569428 326
bcb6fb78 327
55a288e5 328 // Instance of this class and so on
170c35f1 329 static AliTRDCalibraFillHisto *fgInstance; // Instance
330 static Bool_t fgTerminated; // If terminated
0c349049 331
0c349049 332 private:
333
334 // This is a singleton, contructor is private!
335 AliTRDCalibraFillHisto();
e4db522f 336 virtual ~AliTRDCalibraFillHisto();
55a288e5 337
e4db522f 338 ClassDef(AliTRDCalibraFillHisto,4) // TRD Calibration class
55a288e5 339
340};
341
342#endif
a2a4ec8e 343
068b874f 344