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