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Merge branch 'master' of https://git.cern.ch/reps/AliRoot
[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
5f689709 34class AliESDtrack;
35
55a288e5 36class AliTRDCalibraMode;
37class AliTRDCalibraVector;
3a0f6479 38class AliTRDCalibraVdriftLinearFit;
a0bb5615 39class AliTRDCalibraExbAltFit;
55a288e5 40class AliTRDcluster;
bcb6fb78 41class AliTRDtrackV1;
bcb6fb78 42class AliTRDseedV1;
f162af62 43class AliTRDgeometry;
d0569428 44class AliTRDCalDet;
45class AliTRDCalROC;
01239968 46class AliTRDcalibDB;
d0569428 47
1785640c 48class AliTRDdigitsManager;
49class AliTRDSignalIndex;
170c35f1 50
51struct eventHeaderStruct;
55a288e5 52
53class AliTRDCalibraFillHisto : public TObject {
54
55 public:
56
57 // Instance
58 static AliTRDCalibraFillHisto *Instance();
59 static void Terminate();
60 static void Destroy();
bcb6fb78 61 void DestroyDebugStreamer();
62
55a288e5 63
64 AliTRDCalibraFillHisto(const AliTRDCalibraFillHisto &c);
65 AliTRDCalibraFillHisto &operator=(const AliTRDCalibraFillHisto &) { return *this; }
66
bcb6fb78 67 // Functions for initialising and filling with AliTRDtrackV1
9ff7be6d 68 Bool_t Init2Dhistos(Int_t nboftimebin = -1);
a2a4ec8e 69 Bool_t InitCalDet();
5f689709 70 Bool_t UpdateHistogramsV1(const AliTRDtrackV1 *t,const AliESDtrack *esdtrack = NULL);
55a288e5 71
3a0f6479 72 // Process events DAQ
8df1f8f5 73 Int_t ProcessEventDAQ(AliRawReader *rawReader);
170c35f1 74
55a288e5 75 // Is Pad on
bcb6fb78 76 Bool_t IsPadOn(Int_t detector, Int_t row, Int_t col) const;
55a288e5 77
170c35f1 78 // Functions for write
79 void Write2d(const Char_t *filename = "TRD.calibration.root", Bool_t append = kFALSE);
80
55a288e5 81 //For the statistics
82 Double_t *StatH(TH2 *ch, Int_t i);
170c35f1 83 Double_t *GetMeanMedianRMSNumberCH();
84 Double_t *GetMeanMedianRMSNumberLinearFitter() const;
64942b85 85 // LinearFitter
86 void AnalyseLinearFitter();
170c35f1 87
55a288e5 88
89 //
90 // Set of Get the variables
91 //
92
64942b85 93 void SetIsHLT(Bool_t isHLT = kTRUE) { fIsHLT = isHLT; }
94 Bool_t IsHLT() const { return fIsHLT; }
95
55a288e5 96 // Choice to fill or not the 2D
e526983e 97 void SetPH2dOn(Bool_t ph2don = kTRUE) { fPH2dOn = ph2don; }
3a0f6479 98 void SetCH2dOn(Bool_t ch2don = kTRUE) { fCH2dOn = ch2don; }
99 void SetPRF2dOn(Bool_t prf2don = kTRUE) { fPRF2dOn = prf2don; }
100 void SetHisto2d(Bool_t histo2d = kTRUE) { fHisto2d = histo2d; }
101 void SetVector2d(Bool_t vector2d = kTRUE) { fVector2d = vector2d; }
102 void SetLinearFitterOn(Bool_t linearfitteron = kTRUE) { fLinearFitterOn = linearfitteron;}
103 void SetLinearFitterDebugOn(Bool_t debug = kTRUE) { fLinearFitterDebugOn = debug; }
a0bb5615 104 void SetExbAltFitOn(Bool_t fiton = kTRUE) { fExbAltFitOn = fiton;}
532be2d4 105 void SetScaleWithTPCSignal(Bool_t scaleWithTPCSignal = kTRUE) { fScaleWithTPCSignal = scaleWithTPCSignal;}
bb14268f 106 void SetTakeSnapshot(Bool_t takesnapshot) { fTakeSnapshot = takesnapshot; }
d085ba91 107 void SetFirstRunGain(Int_t firstRunGain) { fFirstRunGain = firstRunGain; }
4c865c34 108 void SetVersionGainUsed(Int_t versionGainUsed) { fVersionGainUsed = versionGainUsed; }
109 void SetSubVersionGainUsed(Int_t subVersionGainUsed) { fSubVersionGainUsed = subVersionGainUsed; }
d085ba91 110 void SetFirstRunGainLocal(Int_t firstRunGainLocal) { fFirstRunGainLocal = firstRunGainLocal; }
a2a4ec8e 111 void SetVersionGainLocalUsed(Int_t versionGainLocalUsed) { fVersionGainLocalUsed = versionGainLocalUsed; }
112 void SetSubVersionGainLocalUsed(Int_t subVersionGainLocalUsed) { fSubVersionGainLocalUsed = subVersionGainLocalUsed; }
d085ba91 113 void SetFirstRunVdrift(Int_t firstRunVdrift) { fFirstRunVdrift = firstRunVdrift; }
4c865c34 114 void SetVersionVdriftUsed(Int_t versionVdriftUsed) { fVersionVdriftUsed = versionVdriftUsed; }
115 void SetSubVersionVdriftUsed(Int_t subVersionVdriftUsed) { fSubVersionVdriftUsed = subVersionVdriftUsed; }
b2277aa2 116 void SetFirstRunExB(Int_t firstRunExB) { fFirstRunExB = firstRunExB; }
117 void SetVersionExBUsed(Int_t versionExBUsed) { fVersionExBUsed = versionExBUsed; }
118 void SetSubVersionExBUsed(Int_t subVersionExBUsed) { fSubVersionExBUsed = subVersionExBUsed; }
119
55a288e5 120
e526983e 121 Bool_t GetPH2dOn() const { return fPH2dOn; }
55a288e5 122 Bool_t GetCH2dOn() const { return fCH2dOn; }
123 Bool_t GetPRF2dOn() const { return fPRF2dOn; }
124 Bool_t GetHisto2d() const { return fHisto2d; }
125 Bool_t GetVector2d() const { return fVector2d; }
3a0f6479 126 Bool_t GetLinearFitterOn() const { return fLinearFitterOn; }
4c865c34 127 Bool_t GetLinearFitterDebugOn() const { return fLinearFitterDebugOn; }
128 Int_t GetVersionGainUsed() const { return fVersionGainUsed; }
129 Int_t GetSubVersionGainUsed() const { return fSubVersionGainUsed; }
130 Int_t GetVersionVdriftUsed() const { return fVersionVdriftUsed; }
131 Int_t GetSubVersionVdriftUsed() const { return fSubVersionVdriftUsed; }
bcb6fb78 132
133
134 // Get stuff that are filled
135 TH2I *GetCH2d();
3a0f6479 136 TProfile2D *GetPH2d(Int_t nbtimebin=24, Float_t samplefrequency= 10.0);
170c35f1 137 TProfile2D *GetPRF2d() const { return fPRF2d; }
138 TObjArray GetLinearFitterArray() const { return fLinearFitterArray; }
139 TLinearFitter *GetLinearFitter(Int_t detector, Bool_t force=kFALSE);
a0bb5615 140 AliTRDCalibraVdriftLinearFit *GetVdriftLinearFit() const { return fLinearVdriftFit; }
141 AliTRDCalibraExbAltFit *GetExbAltFit() const { return fExbAltFit; }
3a0f6479 142
170c35f1 143
55a288e5 144 // How to fill the 2D
55a288e5 145 void SetRelativeScale(Float_t relativeScale);
55a288e5 146 void SetThresholdClusterPRF2(Float_t thresholdClusterPRF2) { fThresholdClusterPRF2 = thresholdClusterPRF2; }
b70c68da 147 void SetLimitChargeIntegration(Bool_t limitChargeIntegration) { fLimitChargeIntegration = limitChargeIntegration; }
37b0cf5e 148 void SetFillWithZero(Bool_t fillWithZero) { fFillWithZero = fillWithZero; }
64942b85 149 void SetNormalizeNbOfCluster(Bool_t normalizeNbOfCluster) { fNormalizeNbOfCluster = normalizeNbOfCluster; }
150 void SetMaxCluster(Float_t maxCluster) { fMaxCluster = maxCluster; }
151 void SetNbMaxCluster(Short_t nbMaxCluster) { fNbMaxCluster = nbMaxCluster; }
5f689709 152 void SetCutWithVdriftCalib(Bool_t cutWithVdriftCalib) { fCutWithVdriftCalib = cutWithVdriftCalib; }
153 void SetMinNbTRDtracklets(Int_t minNbTRDtracklets) { fMinNbTRDtracklets = minNbTRDtracklets; }
154 void SetMinTRDMomentum(Float_t minTRDMomentum) { fMinTRDMomentum = minTRDMomentum; }
170c35f1 155 void SetNz(Int_t i, Short_t nz);
55a288e5 156 void SetNrphi(Int_t i, Short_t nrphi);
64942b85 157 void SetAllTogether(Int_t i);
158 void SetPerSuperModule(Int_t i);
159 void SetProcent(Float_t procent) { fProcent = procent; }
55a288e5 160 void SetDifference(Short_t difference) { fDifference = difference; }
e526983e 161 void SetNumberClusters(Short_t numberClusters) { if(numberClusters >= 0) fNumberClusters = numberClusters; }
bcb6fb78 162 void SetNumberClustersf(Short_t numberClustersf) { fNumberClustersf = numberClustersf; }
6aafa7ea 163 void SetNumberClustersProcent(Float_t numberClustersProcent) { fNumberClustersProcent = numberClustersProcent; }
164 void SetThresholdClustersDAQ(Float_t thresholdClustersDAQ) { fThresholdClustersDAQ = thresholdClustersDAQ; }
165 void SetNumberRowDAQ(Short_t numberRowDAQ) { fNumberRowDAQ = numberRowDAQ; }
166 void SetNumberColDAQ(Short_t numberColDAQ) { fNumberColDAQ = numberColDAQ; }
4f3bd513 167 void SetRangeHistoCharge(Float_t rangeHistoCharge) { fRangeHistoCharge = rangeHistoCharge; }
1785640c 168 void SetNumberBinCharge(Short_t numberBinCharge) { fNumberBinCharge = numberBinCharge; }
55a288e5 169 void SetNumberBinPRF(Short_t numberBinPRF) { fNumberBinPRF = numberBinPRF; }
170c35f1 170 void SetNumberGroupsPRF(Short_t numberGroupsPRF);
55a288e5 171
172 Float_t GetRelativeScale() const { return fRelativeScale; }
55a288e5 173 Float_t GetThresholdClusterPRF2() const { return fThresholdClusterPRF2; }
b70c68da 174 Bool_t GetLimitChargeIntegration() const { return fLimitChargeIntegration; }
37b0cf5e 175 Bool_t GetFillWithZero() const { return fFillWithZero; }
64942b85 176 Bool_t GetNormalizeNbOfCluster() const { return fNormalizeNbOfCluster; }
177 Float_t GetMaxCluster() const { return fMaxCluster; }
178 Short_t GetNbMaxCluster() const { return fNbMaxCluster; }
5f689709 179 Bool_t GetCutWithVdriftCalib() const { return fCutWithVdriftCalib; }
55a288e5 180 Float_t GetProcent() const { return fProcent; }
181 Short_t GetDifference() const { return fDifference; }
182 Short_t GetNumberClusters() const { return fNumberClusters; }
bcb6fb78 183 Short_t GetNumberClustersf() const { return fNumberClustersf; }
55a288e5 184 Short_t GetNumberBinCharge() const { return fNumberBinCharge; }
185 Short_t GetNumberBinPRF() const { return fNumberBinPRF; }
170c35f1 186 Short_t GetNumberGroupsPRF() const { return fNgroupprf; }
187 Int_t *GetEntriesLinearFitter() const { return fEntriesLinearFitter; }
55a288e5 188
170c35f1 189 // Debug
190 void SetDebugLevel(Short_t level) { fDebugLevel = level; }
191
192 // Vector method
55a288e5 193AliTRDCalibraVector *GetCalibraVector() const { return fCalibraVector; }
e4db522f 194
55a288e5 195 protected:
196
f162af62 197 // Geometry
198 AliTRDgeometry *fGeo; //! The TRD geometry
01239968 199 // calibration DB
200 AliTRDcalibDB *fCalibDB; //! The pointer to the TRDcalibDB instance
f162af62 201
64942b85 202 // Is HLT
203 Bool_t fIsHLT; // Now if HLT, the per detector
204
55a288e5 205 // Choice to fill or not the 2D
e526983e 206 Bool_t fCH2dOn; // Chose to fill the 2D histos or vectors for the relative gain calibration
55a288e5 207 Bool_t fPH2dOn; // Chose to fill the 2D histos or vectors for the drift velocity and T0
208 Bool_t fPRF2dOn; // Chose to fill the 2D histos or vectors for the pad response function calibration
209 Bool_t fHisto2d; // Chose to fill the 2D histos
210 Bool_t fVector2d; // Chose to fill vectors
170c35f1 211 Bool_t fLinearFitterOn; // Method with linear fit for drift velocity
212 Bool_t fLinearFitterDebugOn; // Method with linear fit for drift velocity
532be2d4 213 Bool_t fExbAltFitOn; // Enable parabolic fit for exb
214 Bool_t fScaleWithTPCSignal; // Scale the gain with TPC signal (If use then ask at least 70 TPC clusters)
55a288e5 215
216 // How to fill the 2D
217 Float_t fRelativeScale; // Scale of the deposited charge
170c35f1 218 Float_t fThresholdClusterPRF2; // Threshold on cluster pad signals
b70c68da 219 Bool_t fLimitChargeIntegration; // Integration range for the gain calibration
37b0cf5e 220 Bool_t fFillWithZero; // Fill with zero or not the average pulse height
64942b85 221 Bool_t fNormalizeNbOfCluster; // Normalize with the number of cluster for the gain
222 Float_t fMaxCluster; // Max amplitude of one cluster
223 Short_t fNbMaxCluster; // Number of tb at the end
5f689709 224 Bool_t fCutWithVdriftCalib; // CutWithVdriftCalib for the gain and PH
225 Int_t fMinNbTRDtracklets; // Min number of TRD tracklets
226 Float_t fMinTRDMomentum; // Min TRD momentum
4c865c34 227 // Back correction
bb14268f 228 Bool_t fTakeSnapshot; // Take from snapshot
d085ba91 229 Int_t fFirstRunGain; // FirstRunGain
4c865c34 230 Int_t fVersionGainUsed; // VersionGainUsed
231 Int_t fSubVersionGainUsed; // SubVersionGainUsed
d085ba91 232 Int_t fFirstRunGainLocal; // FirstRunGainLocal
a2a4ec8e 233 Int_t fVersionGainLocalUsed; // VersionGainUsed
234 Int_t fSubVersionGainLocalUsed;// SubVersionGainUsed
d085ba91 235 Int_t fFirstRunVdrift; // FirstRunVdrift
4c865c34 236 Int_t fVersionVdriftUsed; // VersionVdriftUsed
237 Int_t fSubVersionVdriftUsed; // SubVersionVdriftUsed
b2277aa2 238 Int_t fFirstRunExB; // FirstRunExB
239 Int_t fVersionExBUsed; // VersionExBUsed
240 Int_t fSubVersionExBUsed; // SubVersionExBUsed
170c35f1 241 // Calibration mode
55a288e5 242 AliTRDCalibraMode *fCalibraMode; // Calibration mode
243
170c35f1 244 //For debugging
245 TTreeSRedirector *fDebugStreamer; //!Debug streamer
246 Short_t fDebugLevel; // Flag for debugging
55a288e5 247 //
248 // Internal variables
249 //
250
251 // Fill the 2D histos in the offline tracking
170c35f1 252 Int_t fDetectorPreviousTrack; // Change of detector
e4db522f 253 Int_t fMCMPrevious; // Change of MCM
254 Int_t fROBPrevious; // Change of ROB
170c35f1 255 Short_t fNumberClusters; // Minimum number of clusters in the tracklets
bcb6fb78 256 Short_t fNumberClustersf; // Maximum number of clusters in the tracklets
6aafa7ea 257 Float_t fNumberClustersProcent; // Procent of number of time bins for fNumberClusters
258 Float_t fThresholdClustersDAQ; // Threshold clusters for DAQ algorithm
259 Short_t fNumberRowDAQ; // Size of the spot for DAQ algorithm
260 Short_t fNumberColDAQ; // Size of the spot for DAQ algorithm
55a288e5 261 Float_t fProcent; // Limit to take the info of the most important calibration group if the track goes through 2 groups (CH)
262 Short_t fDifference; // Limit to take the info of the most important calibration group if the track goes through 2 groups (CH)
263 Int_t fNumberTrack; // How many tracks could be used (Debug for the moment)
264 Int_t fNumberUsedCh[2]; // How many tracks have been really used for the gain (0, strict; 1 with fProcent)
265 Int_t fNumberUsedPh[2]; // How many tracks have been really used for the drift velocity (0, strict; 1 with fDifference)
266 Int_t fTimeMax; // Number of time bins
267 Float_t fSf; // Sampling frequence
4f3bd513 268 Float_t fRangeHistoCharge; // Range of the histo for the charge
55a288e5 269 Short_t fNumberBinCharge; // Number of bins for the gain factor
270 Short_t fNumberBinPRF; // Number of bin for the PRF
170c35f1 271 Short_t fNgroupprf; // Number of groups in tnp bins for PRF /2.0
272
273 // Variables per tracklet
170c35f1 274 Float_t *fAmpTotal; // Energy deposited in the calibration group by the track
275 Short_t *fPHPlace; // Calibration group of PH
276 Float_t *fPHValue; // PH
277 Bool_t fGoodTracklet; // Good tracklet
1ca79a00 278 TLinearFitter *fLinearFitterTracklet; // linear fitter tracklet
bcb6fb78 279 //Statistics
170c35f1 280 Int_t *fEntriesCH; // Number of entries CH
281 Int_t *fEntriesLinearFitter; // Number of entries LinearFitter
282
55a288e5 283
284 //
285 // Vector method
286 //
d0569428 287
288 AliTRDCalibraVector *fCalibraVector; // The vector object
55a288e5 289
290
291 // Histograms to store the info from the digits, from the tracklets or from the tracks
d0569428 292 TProfile2D *fPH2d; // 2D average pulse height
293 TProfile2D *fPRF2d; // 2D PRF
294 TH2I *fCH2d; // 2D deposited charge
295 TObjArray fLinearFitterArray; // TObjArray of Linear Fitters for the detectors
296 AliTRDCalibraVdriftLinearFit *fLinearVdriftFit; // Info Linear Fit
a0bb5615 297 AliTRDCalibraExbAltFit *fExbAltFit; // ExB parabolic fit (alternative to vdrift linear fit)
d0569428 298
299 // Current calib object: to correct for the database used
300 AliTRDCalDet *fCalDetGain; // Current calib object gain
301 AliTRDCalROC *fCalROCGain; // Current calib object gain
bcb6fb78 302
55a288e5 303 //
304 // A lot of internal functions......
a2a4ec8e 305 // Init
306 Bool_t InitCalPad(Int_t detector);
55a288e5 307 //
55a288e5 308 // Create the 2D histo to be filled Online
309 void CreateCH2d(Int_t nn);
310 void CreatePH2d(Int_t nn);
3a0f6479 311 void CreatePRF2d(Int_t nn);
55a288e5 312
bcb6fb78 313 // Calibration with AliTRDtrackV1
55a288e5 314 void FillTheInfoOfTheTrackPH();
bcb6fb78 315 void FillTheInfoOfTheTrackCH(Int_t nbclusters);
bcb6fb78 316 Bool_t FindP1TrackPHtrackletV1(const AliTRDseedV1 *tracklet, Int_t nbclusters);
bcb6fb78 317 Bool_t HandlePRFtrackletV1(const AliTRDseedV1 *tracklet, Int_t nbclusters);
318 void ResetfVariablestracklet();
5f689709 319 Float_t 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 320 void FillCH2d(Int_t x, Float_t y);
bcb6fb78 321
322 // Calibration on DAQ
323
324 Int_t FillDAQ(Double_t phvalue[16][144][36]);
bcb6fb78 325 Bool_t UpdateDAQ(Int_t det, Int_t /*row*/, Int_t /*col*/, Int_t timebin, Float_t signal, Int_t nbtimebins);
00a3834d 326
327 // row col calibration groups stuff
55a288e5 328 Bool_t LocalisationDetectorXbins(Int_t detector);
170c35f1 329 Int_t CalculateTotalNumberOfBins(Int_t i);
6bbdc11a 330 void CheckGoodTrackletV0(const Int_t detector,const Int_t row,const Int_t col);
331 void CheckGoodTrackletV1(const AliTRDcluster *cl);
bcb6fb78 332 Int_t CalculateCalibrationGroup(Int_t i, Int_t row, Int_t col) const;
170c35f1 333
55a288e5 334 // Clear
335 void ClearHistos();
336
337 // Some basic geometry function
053767a4 338 virtual Int_t GetLayer(Int_t d) const;
339 virtual Int_t GetStack(Int_t d) const;
55a288e5 340 virtual Int_t GetSector(Int_t d) const;
d0569428 341
bcb6fb78 342
55a288e5 343 // Instance of this class and so on
170c35f1 344 static AliTRDCalibraFillHisto *fgInstance; // Instance
345 static Bool_t fgTerminated; // If terminated
0c349049 346
0c349049 347 private:
348
349 // This is a singleton, contructor is private!
350 AliTRDCalibraFillHisto();
e4db522f 351 virtual ~AliTRDCalibraFillHisto();
55a288e5 352
bb14268f 353 ClassDef(AliTRDCalibraFillHisto,8) // TRD Calibration class
55a288e5 354
355};
356
357#endif
a2a4ec8e 358
068b874f 359