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If not needed do not create the histograms in the neutral meson selection task
[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;
b70c68da 37class AliTRDrawStreamBase;
55a288e5 38class AliTRDcluster;
bcb6fb78 39class AliTRDtrackV1;
55a288e5 40class AliTRDtrack;
bcb6fb78 41class AliTRDseedV1;
f162af62 42class AliTRDgeometry;
d0569428 43class AliTRDCalDet;
44class AliTRDCalROC;
01239968 45class AliTRDcalibDB;
d0569428 46
1785640c 47class AliTRDrawFastStream;
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);
6bbdc11a 69 Bool_t UpdateHistograms(const AliTRDtrack *t);
70 Bool_t UpdateHistogramsV1(const AliTRDtrackV1 *t);
55a288e5 71
3a0f6479 72 // Process events DAQ
b70c68da 73 Int_t ProcessEventDAQ(AliTRDrawStreamBase *rawStream, Bool_t nocheck = kFALSE);
3a0f6479 74 Int_t ProcessEventDAQ(AliRawReader *rawReader, Bool_t nocheck = kFALSE);
6bbdc11a 75 Int_t ProcessEventDAQ(const eventHeaderStruct *event, Bool_t nocheck = kFALSE);
1785640c 76 Int_t ProcessEventDAQ2(AliRawReader *rawReader);
fd50bb14 77 Int_t ProcessEventDAQ3(AliRawReader *rawReader);
170c35f1 78
55a288e5 79 // Is Pad on
bcb6fb78 80 Bool_t IsPadOn(Int_t detector, Int_t row, Int_t col) const;
55a288e5 81
170c35f1 82 // Functions for write
83 void Write2d(const Char_t *filename = "TRD.calibration.root", Bool_t append = kFALSE);
84
55a288e5 85 //For the statistics
86 Double_t *StatH(TH2 *ch, Int_t i);
170c35f1 87 Double_t *GetMeanMedianRMSNumberCH();
88 Double_t *GetMeanMedianRMSNumberLinearFitter() const;
64942b85 89 // LinearFitter
90 void AnalyseLinearFitter();
170c35f1 91
55a288e5 92
93 //
94 // Set of Get the variables
95 //
96
64942b85 97 void SetIsHLT(Bool_t isHLT = kTRUE) { fIsHLT = isHLT; }
98 Bool_t IsHLT() const { return fIsHLT; }
99
55a288e5 100 // Choice to fill or not the 2D
e526983e 101 void SetPH2dOn(Bool_t ph2don = kTRUE) { fPH2dOn = ph2don; }
3a0f6479 102 void SetCH2dOn(Bool_t ch2don = kTRUE) { fCH2dOn = ch2don; }
103 void SetPRF2dOn(Bool_t prf2don = kTRUE) { fPRF2dOn = prf2don; }
104 void SetHisto2d(Bool_t histo2d = kTRUE) { fHisto2d = histo2d; }
105 void SetVector2d(Bool_t vector2d = kTRUE) { fVector2d = vector2d; }
106 void SetLinearFitterOn(Bool_t linearfitteron = kTRUE) { fLinearFitterOn = linearfitteron;}
107 void SetLinearFitterDebugOn(Bool_t debug = kTRUE) { fLinearFitterDebugOn = debug; }
4c865c34 108 void SetVersionGainUsed(Int_t versionGainUsed) { fVersionGainUsed = versionGainUsed; }
109 void SetSubVersionGainUsed(Int_t subVersionGainUsed) { fSubVersionGainUsed = subVersionGainUsed; }
110 void SetVersionVdriftUsed(Int_t versionVdriftUsed) { fVersionVdriftUsed = versionVdriftUsed; }
111 void SetSubVersionVdriftUsed(Int_t subVersionVdriftUsed) { fSubVersionVdriftUsed = subVersionVdriftUsed; }
112
55a288e5 113
e526983e 114 Bool_t GetPH2dOn() const { return fPH2dOn; }
55a288e5 115 Bool_t GetCH2dOn() const { return fCH2dOn; }
116 Bool_t GetPRF2dOn() const { return fPRF2dOn; }
117 Bool_t GetHisto2d() const { return fHisto2d; }
118 Bool_t GetVector2d() const { return fVector2d; }
3a0f6479 119 Bool_t GetLinearFitterOn() const { return fLinearFitterOn; }
4c865c34 120 Bool_t GetLinearFitterDebugOn() const { return fLinearFitterDebugOn; }
121 Int_t GetVersionGainUsed() const { return fVersionGainUsed; }
122 Int_t GetSubVersionGainUsed() const { return fSubVersionGainUsed; }
123 Int_t GetVersionVdriftUsed() const { return fVersionVdriftUsed; }
124 Int_t GetSubVersionVdriftUsed() const { return fSubVersionVdriftUsed; }
bcb6fb78 125
126
127 // Get stuff that are filled
128 TH2I *GetCH2d();
3a0f6479 129 TProfile2D *GetPH2d(Int_t nbtimebin=24, Float_t samplefrequency= 10.0);
170c35f1 130 TProfile2D *GetPRF2d() const { return fPRF2d; }
131 TObjArray GetLinearFitterArray() const { return fLinearFitterArray; }
132 TLinearFitter *GetLinearFitter(Int_t detector, Bool_t force=kFALSE);
d0569428 133 AliTRDCalibraVdriftLinearFit *GetVdriftLinearFit() const { return fLinearVdriftFit; }
3a0f6479 134
170c35f1 135
55a288e5 136 // How to fill the 2D
55a288e5 137 void SetRelativeScale(Float_t relativeScale);
55a288e5 138 void SetThresholdClusterPRF2(Float_t thresholdClusterPRF2) { fThresholdClusterPRF2 = thresholdClusterPRF2; }
b70c68da 139 void SetLimitChargeIntegration(Bool_t limitChargeIntegration) { fLimitChargeIntegration = limitChargeIntegration; }
37b0cf5e 140 void SetFillWithZero(Bool_t fillWithZero) { fFillWithZero = fillWithZero; }
64942b85 141 void SetNormalizeNbOfCluster(Bool_t normalizeNbOfCluster) { fNormalizeNbOfCluster = normalizeNbOfCluster; }
142 void SetMaxCluster(Float_t maxCluster) { fMaxCluster = maxCluster; }
143 void SetNbMaxCluster(Short_t nbMaxCluster) { fNbMaxCluster = nbMaxCluster; }
170c35f1 144 void SetNz(Int_t i, Short_t nz);
55a288e5 145 void SetNrphi(Int_t i, Short_t nrphi);
64942b85 146 void SetAllTogether(Int_t i);
147 void SetPerSuperModule(Int_t i);
148 void SetProcent(Float_t procent) { fProcent = procent; }
55a288e5 149 void SetDifference(Short_t difference) { fDifference = difference; }
e526983e 150 void SetNumberClusters(Short_t numberClusters) { if(numberClusters >= 0) fNumberClusters = numberClusters; }
bcb6fb78 151 void SetNumberClustersf(Short_t numberClustersf) { fNumberClustersf = numberClustersf; }
6aafa7ea 152 void SetNumberClustersProcent(Float_t numberClustersProcent) { fNumberClustersProcent = numberClustersProcent; }
153 void SetThresholdClustersDAQ(Float_t thresholdClustersDAQ) { fThresholdClustersDAQ = thresholdClustersDAQ; }
154 void SetNumberRowDAQ(Short_t numberRowDAQ) { fNumberRowDAQ = numberRowDAQ; }
155 void SetNumberColDAQ(Short_t numberColDAQ) { fNumberColDAQ = numberColDAQ; }
1785640c 156 void SetNumberBinCharge(Short_t numberBinCharge) { fNumberBinCharge = numberBinCharge; }
55a288e5 157 void SetNumberBinPRF(Short_t numberBinPRF) { fNumberBinPRF = numberBinPRF; }
170c35f1 158 void SetNumberGroupsPRF(Short_t numberGroupsPRF);
55a288e5 159
160 Float_t GetRelativeScale() const { return fRelativeScale; }
55a288e5 161 Float_t GetThresholdClusterPRF2() const { return fThresholdClusterPRF2; }
b70c68da 162 Bool_t GetLimitChargeIntegration() const { return fLimitChargeIntegration; }
37b0cf5e 163 Bool_t GetFillWithZero() const { return fFillWithZero; }
64942b85 164 Bool_t GetNormalizeNbOfCluster() const { return fNormalizeNbOfCluster; }
165 Float_t GetMaxCluster() const { return fMaxCluster; }
166 Short_t GetNbMaxCluster() const { return fNbMaxCluster; }
55a288e5 167 Float_t GetProcent() const { return fProcent; }
168 Short_t GetDifference() const { return fDifference; }
169 Short_t GetNumberClusters() const { return fNumberClusters; }
bcb6fb78 170 Short_t GetNumberClustersf() const { return fNumberClustersf; }
55a288e5 171 Short_t GetNumberBinCharge() const { return fNumberBinCharge; }
172 Short_t GetNumberBinPRF() const { return fNumberBinPRF; }
170c35f1 173 Short_t GetNumberGroupsPRF() const { return fNgroupprf; }
174 Int_t *GetEntriesLinearFitter() const { return fEntriesLinearFitter; }
55a288e5 175
170c35f1 176 // Debug
177 void SetDebugLevel(Short_t level) { fDebugLevel = level; }
178
179 // Vector method
55a288e5 180AliTRDCalibraVector *GetCalibraVector() const { return fCalibraVector; }
e4db522f 181
55a288e5 182 protected:
183
f162af62 184 // Geometry
185 AliTRDgeometry *fGeo; //! The TRD geometry
01239968 186 // calibration DB
187 AliTRDcalibDB *fCalibDB; //! The pointer to the TRDcalibDB instance
f162af62 188
64942b85 189 // Is HLT
190 Bool_t fIsHLT; // Now if HLT, the per detector
191
55a288e5 192 // Choice to fill or not the 2D
e526983e 193 Bool_t fCH2dOn; // Chose to fill the 2D histos or vectors for the relative gain calibration
55a288e5 194 Bool_t fPH2dOn; // Chose to fill the 2D histos or vectors for the drift velocity and T0
195 Bool_t fPRF2dOn; // Chose to fill the 2D histos or vectors for the pad response function calibration
196 Bool_t fHisto2d; // Chose to fill the 2D histos
197 Bool_t fVector2d; // Chose to fill vectors
170c35f1 198 Bool_t fLinearFitterOn; // Method with linear fit for drift velocity
199 Bool_t fLinearFitterDebugOn; // Method with linear fit for drift velocity
55a288e5 200
201 // How to fill the 2D
202 Float_t fRelativeScale; // Scale of the deposited charge
170c35f1 203 Float_t fThresholdClusterPRF2; // Threshold on cluster pad signals
b70c68da 204 Bool_t fLimitChargeIntegration; // Integration range for the gain calibration
37b0cf5e 205 Bool_t fFillWithZero; // Fill with zero or not the average pulse height
64942b85 206 Bool_t fNormalizeNbOfCluster; // Normalize with the number of cluster for the gain
207 Float_t fMaxCluster; // Max amplitude of one cluster
208 Short_t fNbMaxCluster; // Number of tb at the end
4c865c34 209 // Back correction
210 Int_t fVersionGainUsed; // VersionGainUsed
211 Int_t fSubVersionGainUsed; // SubVersionGainUsed
212 Int_t fVersionVdriftUsed; // VersionVdriftUsed
213 Int_t fSubVersionVdriftUsed; // SubVersionVdriftUsed
170c35f1 214 // Calibration mode
55a288e5 215 AliTRDCalibraMode *fCalibraMode; // Calibration mode
216
170c35f1 217 //For debugging
218 TTreeSRedirector *fDebugStreamer; //!Debug streamer
219 Short_t fDebugLevel; // Flag for debugging
55a288e5 220 //
221 // Internal variables
222 //
223
224 // Fill the 2D histos in the offline tracking
170c35f1 225 Int_t fDetectorPreviousTrack; // Change of detector
e4db522f 226 Int_t fMCMPrevious; // Change of MCM
227 Int_t fROBPrevious; // Change of ROB
170c35f1 228 Short_t fNumberClusters; // Minimum number of clusters in the tracklets
bcb6fb78 229 Short_t fNumberClustersf; // Maximum number of clusters in the tracklets
6aafa7ea 230 Float_t fNumberClustersProcent; // Procent of number of time bins for fNumberClusters
231 Float_t fThresholdClustersDAQ; // Threshold clusters for DAQ algorithm
232 Short_t fNumberRowDAQ; // Size of the spot for DAQ algorithm
233 Short_t fNumberColDAQ; // Size of the spot for DAQ algorithm
55a288e5 234 Float_t fProcent; // Limit to take the info of the most important calibration group if the track goes through 2 groups (CH)
235 Short_t fDifference; // Limit to take the info of the most important calibration group if the track goes through 2 groups (CH)
236 Int_t fNumberTrack; // How many tracks could be used (Debug for the moment)
237 Int_t fNumberUsedCh[2]; // How many tracks have been really used for the gain (0, strict; 1 with fProcent)
238 Int_t fNumberUsedPh[2]; // How many tracks have been really used for the drift velocity (0, strict; 1 with fDifference)
239 Int_t fTimeMax; // Number of time bins
240 Float_t fSf; // Sampling frequence
241 Short_t fNumberBinCharge; // Number of bins for the gain factor
242 Short_t fNumberBinPRF; // Number of bin for the PRF
170c35f1 243 Short_t fNgroupprf; // Number of groups in tnp bins for PRF /2.0
244
245 // Variables per tracklet
170c35f1 246 Float_t *fAmpTotal; // Energy deposited in the calibration group by the track
247 Short_t *fPHPlace; // Calibration group of PH
248 Float_t *fPHValue; // PH
249 Bool_t fGoodTracklet; // Good tracklet
1ca79a00 250 TLinearFitter *fLinearFitterTracklet; // linear fitter tracklet
bcb6fb78 251 //Statistics
170c35f1 252 Int_t *fEntriesCH; // Number of entries CH
253 Int_t *fEntriesLinearFitter; // Number of entries LinearFitter
254
55a288e5 255
256 //
257 // Vector method
258 //
d0569428 259
260 AliTRDCalibraVector *fCalibraVector; // The vector object
55a288e5 261
262
263 // Histograms to store the info from the digits, from the tracklets or from the tracks
d0569428 264 TProfile2D *fPH2d; // 2D average pulse height
265 TProfile2D *fPRF2d; // 2D PRF
266 TH2I *fCH2d; // 2D deposited charge
267 TObjArray fLinearFitterArray; // TObjArray of Linear Fitters for the detectors
268 AliTRDCalibraVdriftLinearFit *fLinearVdriftFit; // Info Linear Fit
269
270 // Current calib object: to correct for the database used
271 AliTRDCalDet *fCalDetGain; // Current calib object gain
272 AliTRDCalROC *fCalROCGain; // Current calib object gain
bcb6fb78 273
55a288e5 274 //
275 // A lot of internal functions......
276 //
55a288e5 277 // Create the 2D histo to be filled Online
278 void CreateCH2d(Int_t nn);
279 void CreatePH2d(Int_t nn);
3a0f6479 280 void CreatePRF2d(Int_t nn);
55a288e5 281
bcb6fb78 282 // Calibration with AliTRDtrackV1
55a288e5 283 void FillTheInfoOfTheTrackPH();
bcb6fb78 284 void FillTheInfoOfTheTrackCH(Int_t nbclusters);
6bbdc11a 285 Bool_t FindP1TrackPHtracklet(const AliTRDtrack *t, Int_t index0, Int_t index1);
bcb6fb78 286 Bool_t FindP1TrackPHtrackletV1(const AliTRDseedV1 *tracklet, Int_t nbclusters);
6bbdc11a 287 Bool_t HandlePRFtracklet(const AliTRDtrack *t, Int_t index0, Int_t index1);
bcb6fb78 288 Bool_t HandlePRFtrackletV1(const AliTRDseedV1 *tracklet, Int_t nbclusters);
289 void ResetfVariablestracklet();
1785640c 290 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 291 void FillCH2d(Int_t x, Float_t y);
bcb6fb78 292
293 // Calibration on DAQ
294
295 Int_t FillDAQ(Double_t phvalue[16][144][36]);
bcb6fb78 296 Bool_t UpdateDAQ(Int_t det, Int_t /*row*/, Int_t /*col*/, Int_t timebin, Float_t signal, Int_t nbtimebins);
00a3834d 297
298 // row col calibration groups stuff
55a288e5 299 Bool_t LocalisationDetectorXbins(Int_t detector);
170c35f1 300 Int_t CalculateTotalNumberOfBins(Int_t i);
6bbdc11a 301 void CheckGoodTrackletV0(const Int_t detector,const Int_t row,const Int_t col);
302 void CheckGoodTrackletV1(const AliTRDcluster *cl);
bcb6fb78 303 Int_t CalculateCalibrationGroup(Int_t i, Int_t row, Int_t col) const;
170c35f1 304
55a288e5 305 // Clear
306 void ClearHistos();
307
308 // Some basic geometry function
053767a4 309 virtual Int_t GetLayer(Int_t d) const;
310 virtual Int_t GetStack(Int_t d) const;
55a288e5 311 virtual Int_t GetSector(Int_t d) const;
d0569428 312
bcb6fb78 313
55a288e5 314 // Instance of this class and so on
170c35f1 315 static AliTRDCalibraFillHisto *fgInstance; // Instance
316 static Bool_t fgTerminated; // If terminated
0c349049 317
0c349049 318 private:
319
320 // This is a singleton, contructor is private!
321 AliTRDCalibraFillHisto();
e4db522f 322 virtual ~AliTRDCalibraFillHisto();
55a288e5 323
e4db522f 324 ClassDef(AliTRDCalibraFillHisto,4) // TRD Calibration class
55a288e5 325
326};
327
328#endif