1 #ifndef ALITRDCALIBRAFILLHISTO_H
2 #define ALITRDCALIBRAFILLHISTOs_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 ///////////////////////////////////////////////////////////////////////////////
10 // TRD calibration class for the HLT parameters //
12 ///////////////////////////////////////////////////////////////////////////////
17 #ifndef ROOT_TLinearFitter
18 # include <TLinearFitter.h>
20 #ifndef ROOT_TProfile2D
21 # include <TProfile2D.h>
34 class TTreeSRedirector;
39 class AliTRDCalibraMode;
40 class AliTRDCalibraVector;
41 class AliTRDCalibraVdriftLinearFit;
42 class AliTRDrawStreamBase;
48 class AliTRDmcmTracklet;
54 struct eventHeaderStruct;
56 class AliTRDCalibraFillHisto : public TObject {
61 static AliTRDCalibraFillHisto *Instance();
62 static void Terminate();
63 static void Destroy();
64 void DestroyDebugStreamer();
67 AliTRDCalibraFillHisto(const AliTRDCalibraFillHisto &c);
68 AliTRDCalibraFillHisto &operator=(const AliTRDCalibraFillHisto &) { return *this; }
70 // Functions for initialising and filling with AliTRDtrackV1
71 Bool_t Init2Dhistos();
72 Bool_t UpdateHistograms(AliTRDtrack *t);
73 Bool_t UpdateHistogramsV1(AliTRDtrackV1 *t);
76 Int_t ProcessEventDAQ(AliTRDrawStreamBase *rawStream, Bool_t nocheck = kFALSE);
77 Int_t ProcessEventDAQ(AliRawReader *rawReader, Bool_t nocheck = kFALSE);
78 Int_t ProcessEventDAQ(eventHeaderStruct *event, Bool_t nocheck = kFALSE);
80 Int_t ProcessEventDAQV1(AliTRDrawStreamBase *rawStream, Bool_t nocheck = kFALSE);
81 Int_t ProcessEventDAQV1(AliRawReader *rawReader, Bool_t nocheck = kFALSE);
82 Int_t ProcessEventDAQV1(eventHeaderStruct *event, Bool_t nocheck = kFALSE);
85 Bool_t IsPadOn(Int_t detector, Int_t row, Int_t col) const;
87 // Functions for write
88 void Write2d(const Char_t *filename = "TRD.calibration.root", Bool_t append = kFALSE);
91 Double_t *StatH(TH2 *ch, Int_t i);
92 Double_t *GetMeanMedianRMSNumberCH();
93 Double_t *GetMeanMedianRMSNumberLinearFitter() const;
97 // Set of Get the variables
100 // Choice to fill or not the 2D
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; }
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; }
117 Bool_t GetLinearFitterOn() const { return fLinearFitterOn; }
118 Bool_t GetLinearFitterDebugOn() const { return fLinearFitterDebugOn; }
121 // Get stuff that are filled
123 TProfile2D *GetPH2d(Int_t nbtimebin=24, Float_t samplefrequency= 10.0);
124 TProfile2D *GetPRF2d() const { return fPRF2d; }
125 TObjArray GetLinearFitterArray() const { return fLinearFitterArray; }
126 TLinearFitter *GetLinearFitter(Int_t detector, Bool_t force=kFALSE);
127 AliTRDCalibraVdriftLinearFit *GetVdriftLinearFit() const { return fLinearVdriftFit; }
130 // How to fill the 2D
131 void SetRelativeScale(Float_t relativeScale);
132 void SetThresholdClusterPRF2(Float_t thresholdClusterPRF2) { fThresholdClusterPRF2 = thresholdClusterPRF2; }
133 void SetLimitChargeIntegration(Bool_t limitChargeIntegration) { fLimitChargeIntegration = limitChargeIntegration; }
134 void SetNz(Int_t i, Short_t nz);
135 void SetNrphi(Int_t i, Short_t nrphi);
136 void SetProcent(Float_t procent) { fProcent = procent; }
137 void SetDifference(Short_t difference) { fDifference = difference; }
138 void SetNumberClusters(Short_t numberClusters) { fNumberClusters = numberClusters; }
139 void SetNumberClustersf(Short_t numberClustersf) { fNumberClustersf = numberClustersf; }
140 void SetNumberBinCharge(Short_t numberBinCharge) { fNumberBinCharge = numberBinCharge; }
141 void SetNumberBinPRF(Short_t numberBinPRF) { fNumberBinPRF = numberBinPRF; }
142 void SetNumberGroupsPRF(Short_t numberGroupsPRF);
144 Float_t GetRelativeScale() const { return fRelativeScale; }
145 Float_t GetThresholdClusterPRF2() const { return fThresholdClusterPRF2; }
146 Bool_t GetLimitChargeIntegration() const { return fLimitChargeIntegration; }
147 Float_t GetProcent() const { return fProcent; }
148 Short_t GetDifference() const { return fDifference; }
149 Short_t GetNumberClusters() const { return fNumberClusters; }
150 Short_t GetNumberClustersf() const { return fNumberClustersf; }
151 Short_t GetNumberBinCharge() const { return fNumberBinCharge; }
152 Short_t GetNumberBinPRF() const { return fNumberBinPRF; }
153 Short_t GetNumberGroupsPRF() const { return fNgroupprf; }
154 Int_t *GetEntriesLinearFitter() const { return fEntriesLinearFitter; }
157 void SetDebugLevel(Short_t level) { fDebugLevel = level; }
160 AliTRDCalibraVector *GetCalibraVector() const { return fCalibraVector; }
165 AliTRDgeometry *fGeo; //! The TRD geometry
167 // Choice to fill or not the 2D
168 Bool_t fMcmCorrectAngle; // Apply correction due to the mcmtrackletangle in the z direction (only) assuming from vertex
169 Bool_t fCH2dOn; // Chose to fill the 2D histos or vectors for the relative gain calibration
170 Bool_t fPH2dOn; // Chose to fill the 2D histos or vectors for the drift velocity and T0
171 Bool_t fPRF2dOn; // Chose to fill the 2D histos or vectors for the pad response function calibration
172 Bool_t fHisto2d; // Chose to fill the 2D histos
173 Bool_t fVector2d; // Chose to fill vectors
174 Bool_t fLinearFitterOn; // Method with linear fit for drift velocity
175 Bool_t fLinearFitterDebugOn; // Method with linear fit for drift velocity
177 // How to fill the 2D
178 Float_t fRelativeScale; // Scale of the deposited charge
179 Float_t fThresholdClusterPRF2; // Threshold on cluster pad signals
180 Bool_t fLimitChargeIntegration; // Integration range for the gain calibration
182 AliTRDCalibraMode *fCalibraMode; // Calibration mode
185 TTreeSRedirector *fDebugStreamer; //!Debug streamer
186 Short_t fDebugLevel; // Flag for debugging
188 // Internal variables
191 // Fill the 2D histos in the offline tracking
192 Int_t fDetectorPreviousTrack; // Change of detector
193 Int_t fMCMPrevious; // Change of MCM
194 Int_t fROBPrevious; // Change of ROB
195 Short_t fNumberClusters; // Minimum number of clusters in the tracklets
196 Short_t fNumberClustersf; // Maximum number of clusters in the tracklets
197 Float_t fProcent; // Limit to take the info of the most important calibration group if the track goes through 2 groups (CH)
198 Short_t fDifference; // Limit to take the info of the most important calibration group if the track goes through 2 groups (CH)
199 Int_t fNumberTrack; // How many tracks could be used (Debug for the moment)
200 Int_t fNumberUsedCh[2]; // How many tracks have been really used for the gain (0, strict; 1 with fProcent)
201 Int_t fNumberUsedPh[2]; // How many tracks have been really used for the drift velocity (0, strict; 1 with fDifference)
202 Int_t fTimeMax; // Number of time bins
203 Float_t fSf; // Sampling frequence
204 Short_t fNumberBinCharge; // Number of bins for the gain factor
205 Short_t fNumberBinPRF; // Number of bin for the PRF
206 Short_t fNgroupprf; // Number of groups in tnp bins for PRF /2.0
208 // Variables per tracklet
209 Float_t *fAmpTotal; // Energy deposited in the calibration group by the track
210 Short_t *fPHPlace; // Calibration group of PH
211 Float_t *fPHValue; // PH
212 Bool_t fGoodTracklet; // Good tracklet
214 Int_t *fEntriesCH; // Number of entries CH
215 Int_t *fEntriesLinearFitter; // Number of entries LinearFitter
222 AliTRDCalibraVector *fCalibraVector; // The vector object
225 // Histograms to store the info from the digits, from the tracklets or from the tracks
226 TProfile2D *fPH2d; // 2D average pulse height
227 TProfile2D *fPRF2d; // 2D PRF
228 TH2I *fCH2d; // 2D deposited charge
229 TObjArray fLinearFitterArray; // TObjArray of Linear Fitters for the detectors
230 AliTRDCalibraVdriftLinearFit *fLinearVdriftFit; // Info Linear Fit
232 // Current calib object: to correct for the database used
233 AliTRDCalDet *fCalDetGain; // Current calib object gain
234 AliTRDCalROC *fCalROCGain; // Current calib object gain
237 // A lot of internal functions......
239 // Create the 2D histo to be filled Online
240 void CreateCH2d(Int_t nn);
241 void CreatePH2d(Int_t nn);
242 void CreatePRF2d(Int_t nn);
244 // Calibration with AliTRDtrackV1
245 void FillTheInfoOfTheTrackPH();
246 void FillTheInfoOfTheTrackCH(Int_t nbclusters);
247 Bool_t FindP1TrackPHtracklet(AliTRDtrack *t, Int_t index0, Int_t index1);
248 Bool_t FindP1TrackPHtrackletV1(const AliTRDseedV1 *tracklet, Int_t nbclusters);
249 Bool_t HandlePRFtracklet(AliTRDtrack *t, Int_t index0, Int_t index1);
250 Bool_t HandlePRFtrackletV1(const AliTRDseedV1 *tracklet, Int_t nbclusters);
251 void ResetfVariablestracklet();
252 void StoreInfoCHPHtrack(AliTRDcluster *cl, Double_t dqdl, Int_t *group, Int_t row, Int_t col);
253 void FillCH2d(Int_t x, Float_t y);
255 // Calibration on DAQ
257 Int_t FillDAQ(Double_t phvalue[16][144][36]);
258 Int_t FillDAQ(AliTRDmcm *mcm);
259 Int_t TestTracklet( Int_t idet, Int_t row, Int_t iSeed, AliTRDmcm *mcm);
260 Bool_t UpdateDAQ(Int_t det, Int_t /*row*/, Int_t /*col*/, Int_t timebin, Float_t signal, Int_t nbtimebins);
261 Int_t UpdateHistogramcm(AliTRDmcmTracklet *trk);
263 // row col calibration groups stuff
264 Bool_t LocalisationDetectorXbins(Int_t detector);
265 Int_t CalculateTotalNumberOfBins(Int_t i);
266 void CheckGoodTrackletV0(Int_t detector, Int_t row, Int_t col);
267 void CheckGoodTrackletV1(AliTRDcluster *cl);
268 Int_t CalculateCalibrationGroup(Int_t i, Int_t row, Int_t col) const;
271 void AnalyseLinearFitter();
276 // Some basic geometry function
277 virtual Int_t GetLayer(Int_t d) const;
278 virtual Int_t GetStack(Int_t d) const;
279 virtual Int_t GetSector(Int_t d) const;
282 // Instance of this class and so on
283 static AliTRDCalibraFillHisto *fgInstance; // Instance
284 static Bool_t fgTerminated; // If terminated
288 // This is a singleton, contructor is private!
289 AliTRDCalibraFillHisto();
290 virtual ~AliTRDCalibraFillHisto();
292 ClassDef(AliTRDCalibraFillHisto,4) // TRD Calibration class