Fix for 64-bit platforms
[u/mrichter/AliRoot.git] / TRD / AliTRDCalibraFillHisto.h
CommitLineData
55a288e5 1#ifndef ALITRDCALIBRAFILLHISTO_H
2#define ALITRDCALIBRAFILLHISTO_H
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_TLinearFitter
18# include <TLinearFitter.h>
19#endif
20#ifndef ROOT_TProfile2D
21# include <TProfile2D.h>
22#endif
23#ifndef ROOT_TH2I
24# include <TH2I.h>
25#endif
55a288e5 26
55a288e5 27class TProfile2D;
55a288e5 28class TObjArray;
29class TH1F;
30class TH2I;
170c35f1 31class TH2F;
55a288e5 32class TH2;
170c35f1 33class TLinearFitter;
55a288e5 34
35class AliLog;
f162af62 36class AliRawReader;
37
55a288e5 38class AliTRDCalibraMode;
39class AliTRDCalibraVector;
170c35f1 40class AliTRDRawStream;
55a288e5 41class AliTRDcluster;
42class AliTRDtrack;
43class AliTRDmcmTracklet;
f162af62 44class AliTRDgeometry;
170c35f1 45class TTreeSRedirector;
46
47struct eventHeaderStruct;
55a288e5 48
49class AliTRDCalibraFillHisto : public TObject {
50
51 public:
52
53 // Instance
54 static AliTRDCalibraFillHisto *Instance();
55 static void Terminate();
56 static void Destroy();
57
58 AliTRDCalibraFillHisto(const AliTRDCalibraFillHisto &c);
59 AliTRDCalibraFillHisto &operator=(const AliTRDCalibraFillHisto &) { return *this; }
60
61 // Functions for initialising the AliTRDCalibraFillHisto in the code
62 Bool_t Init2Dhistos();
63
64 // Functions for filling the histos in the code
65 Bool_t ResetTrack();
66 Bool_t UpdateHistograms(AliTRDcluster *cl, AliTRDtrack *t);
67 Bool_t UpdateHistogramcm(AliTRDmcmTracklet *trk);
68
170c35f1 69 // Process events DAQ
70 Bool_t ProcessEventDAQ(AliTRDRawStream *rawStream);
71 Bool_t ProcessEventDAQ(AliRawReader *rawReader);
72 Bool_t ProcessEventDAQ(eventHeaderStruct *event);
73
74 Bool_t UpdateDAQ(Int_t det, Int_t /*row*/, Int_t /*col*/, Int_t timebin, Int_t signal, Int_t nbtimebins);
75
76
55a288e5 77 // Is Pad on
78 Bool_t IsPadOn(Int_t detector, Int_t col, Int_t row) const;
79
80 // Functions for plotting the 2D
81 void Plot2d();
82
170c35f1 83 // Functions for write
84 void Write2d(const Char_t *filename = "TRD.calibration.root", Bool_t append = kFALSE);
85
86 // Reset the linearfitter objects
87 void ResetLinearFitter();
88 void ResetCHHisto() { if(fCH2d) fCH2d->Reset(); }
89 void ResetPHHisto() { if(fPH2d) fPH2d->Reset(); }
90 void ResetPRFHisto() { if(fPRF2d) fPRF2d->Reset();}
55a288e5 91
92 //For the statistics
93 Double_t *StatH(TH2 *ch, Int_t i);
170c35f1 94 Double_t *GetMeanMedianRMSNumberCH();
95 Double_t *GetMeanMedianRMSNumberLinearFitter() const;
96
55a288e5 97
98 //
99 // Set of Get the variables
100 //
101
102 // Choice to fill or not the 2D
103 void SetMITracking(Bool_t mitracking = kTRUE) { fMITracking = mitracking; }
104 void SetMcmTracking(Bool_t mcmtracking = kTRUE) { fMcmTracking = mcmtracking; }
105 void SetMcmCorrectAngle() { fMcmCorrectAngle = kTRUE; }
106 void SetPH2dOn() { fPH2dOn = kTRUE; }
107 void SetCH2dOn() { fCH2dOn = kTRUE; }
108 void SetPRF2dOn() { fPRF2dOn = kTRUE; }
109 void SetHisto2d() { fHisto2d = kTRUE; }
110 void SetVector2d() { fVector2d = kTRUE; }
170c35f1 111 void SetLinearFitterOn() { fLinearFitterOn = kTRUE; }
112 void SetLinearFitterDebugOn() { fLinearFitterDebugOn = kTRUE; }
113
55a288e5 114
115 Bool_t GetMITracking() const { return fMITracking; }
116 Bool_t GetMcmTracking() const { return fMcmTracking; }
117 Bool_t GetMcmCorrectAngle() const { return fMcmCorrectAngle; }
118 Bool_t GetPH2dOn() const { return fPH2dOn; }
119 Bool_t GetCH2dOn() const { return fCH2dOn; }
120 Bool_t GetPRF2dOn() const { return fPRF2dOn; }
121 Bool_t GetHisto2d() const { return fHisto2d; }
122 Bool_t GetVector2d() const { return fVector2d; }
123 TH2I *GetCH2d() const { return fCH2d; }
170c35f1 124 TProfile2D *GetPH2d(Int_t nbtimebin=24, Float_t samplefrequency= 10.0, Bool_t force=kFALSE);
125 TProfile2D *GetPRF2d() const { return fPRF2d; }
126 TObjArray GetLinearFitterArray() const { return fLinearFitterArray; }
127 TLinearFitter *GetLinearFitter(Int_t detector, Bool_t force=kFALSE);
128 TH2F *GetLinearFitterHisto(Int_t detector, Bool_t force=kFALSE);
129
55a288e5 130 // How to fill the 2D
55a288e5 131 void SetRelativeScale(Float_t relativeScale);
55a288e5 132 void SetThresholdClusterPRF2(Float_t thresholdClusterPRF2) { fThresholdClusterPRF2 = thresholdClusterPRF2; }
170c35f1 133 void SetNz(Int_t i, Short_t nz);
55a288e5 134 void SetNrphi(Int_t i, Short_t nrphi);
135 void SetProcent(Float_t procent) { fProcent = procent; }
136 void SetDifference(Short_t difference) { fDifference = difference; }
137 void SetNumberClusters(Short_t numberClusters) { fNumberClusters = numberClusters; }
138 void SetNumberBinCharge(Short_t numberBinCharge) { fNumberBinCharge = numberBinCharge; }
139 void SetNumberBinPRF(Short_t numberBinPRF) { fNumberBinPRF = numberBinPRF; }
170c35f1 140 void SetNumberGroupsPRF(Short_t numberGroupsPRF);
55a288e5 141
142 Float_t GetRelativeScale() const { return fRelativeScale; }
55a288e5 143 Float_t GetThresholdClusterPRF2() const { return fThresholdClusterPRF2; }
144 Float_t GetProcent() const { return fProcent; }
145 Short_t GetDifference() const { return fDifference; }
146 Short_t GetNumberClusters() const { return fNumberClusters; }
147 Short_t GetNumberBinCharge() const { return fNumberBinCharge; }
148 Short_t GetNumberBinPRF() const { return fNumberBinPRF; }
170c35f1 149 Short_t GetNumberGroupsPRF() const { return fNgroupprf; }
150 Int_t *GetEntriesLinearFitter() const { return fEntriesLinearFitter; }
151 // Calibration mode
55a288e5 152AliTRDCalibraMode *GetCalibraMode() const { return fCalibraMode; }
153
170c35f1 154 // Debug
155 void SetDebugLevel(Short_t level) { fDebugLevel = level; }
156
157 // Vector method
55a288e5 158AliTRDCalibraVector *GetCalibraVector() const { return fCalibraVector; }
159
160 private:
161
162 // This is a singleton, contructor is private!
163 AliTRDCalibraFillHisto();
164 virtual ~AliTRDCalibraFillHisto();
165
166 protected:
167
f162af62 168 // Geometry
169 AliTRDgeometry *fGeo; //! The TRD geometry
170
55a288e5 171 // Choice to fill or not the 2D
172 Bool_t fMITracking; // Chose to fill the 2D histos or vectors during the offline MI tracking
173 Bool_t fMcmTracking; // Chose to fill the 2D histos or vectors during the tracking with tracklets
174 Bool_t fMcmCorrectAngle; // Apply correction due to the mcmtrackletangle in the z direction (only) assuming from vertex
175 Bool_t fCH2dOn; // Chose to fill the 2D histos or vectors for the relative gain calibration
176 Bool_t fPH2dOn; // Chose to fill the 2D histos or vectors for the drift velocity and T0
177 Bool_t fPRF2dOn; // Chose to fill the 2D histos or vectors for the pad response function calibration
178 Bool_t fHisto2d; // Chose to fill the 2D histos
179 Bool_t fVector2d; // Chose to fill vectors
170c35f1 180 Bool_t fLinearFitterOn; // Method with linear fit for drift velocity
181 Bool_t fLinearFitterDebugOn; // Method with linear fit for drift velocity
55a288e5 182
183 // How to fill the 2D
184 Float_t fRelativeScale; // Scale of the deposited charge
170c35f1 185 Float_t fThresholdClusterPRF2; // Threshold on cluster pad signals
186 // Calibration mode
55a288e5 187 AliTRDCalibraMode *fCalibraMode; // Calibration mode
188
170c35f1 189 //For debugging
190 TTreeSRedirector *fDebugStreamer; //!Debug streamer
191 Short_t fDebugLevel; // Flag for debugging
55a288e5 192 //
193 // Internal variables
194 //
195
196 // Fill the 2D histos in the offline tracking
197 Bool_t fDetectorAliTRDtrack; // Change of track
170c35f1 198 Int_t fDetectorPreviousTrack; // Change of detector
199 Short_t fNumberClusters; // Minimum number of clusters in the tracklets
55a288e5 200 Float_t fProcent; // Limit to take the info of the most important calibration group if the track goes through 2 groups (CH)
201 Short_t fDifference; // Limit to take the info of the most important calibration group if the track goes through 2 groups (CH)
202 Int_t fNumberTrack; // How many tracks could be used (Debug for the moment)
203 Int_t fNumberUsedCh[2]; // How many tracks have been really used for the gain (0, strict; 1 with fProcent)
204 Int_t fNumberUsedPh[2]; // How many tracks have been really used for the drift velocity (0, strict; 1 with fDifference)
205 Int_t fTimeMax; // Number of time bins
206 Float_t fSf; // Sampling frequence
207 Short_t fNumberBinCharge; // Number of bins for the gain factor
208 Short_t fNumberBinPRF; // Number of bin for the PRF
170c35f1 209 Short_t fNgroupprf; // Number of groups in tnp bins for PRF /2.0
210
211 // Variables per tracklet
212 TObjArray *fListClusters; // List of clusters
213 Double_t *fPar0; // List of track parameter fP[0]
214 Double_t *fPar1; // List of track parameter fP[1]
215 Double_t *fPar2; // List of track parameter fP[2]
216 Double_t *fPar3; // List of track parameter fP[3]
217 Double_t *fPar4; // List of track paarmeter fP[4]
218 Float_t *fAmpTotal; // Energy deposited in the calibration group by the track
219 Short_t *fPHPlace; // Calibration group of PH
220 Float_t *fPHValue; // PH
221 Bool_t fGoodTracklet; // Good tracklet
222 // Variables per track
223 Bool_t fGoodTrack; // no return
224
225 //Statistics
226 Int_t *fEntriesCH; // Number of entries CH
227 Int_t *fEntriesLinearFitter; // Number of entries LinearFitter
228
55a288e5 229
230 //
231 // Vector method
232 //
233
234
235 AliTRDCalibraVector *fCalibraVector; // The vector object
236
237
238 // Histograms to store the info from the digits, from the tracklets or from the tracks
239 TProfile2D *fPH2d; // 2D average pulse height
240 TProfile2D *fPRF2d; // 2D PRF
170c35f1 241 TH2I *fCH2d; // 2D deposited charge
242 TObjArray fLinearFitterArray; // TObjArray of Linear Fitters for the detectors
243 TObjArray fLinearFitterHistoArray; // TObjArray of histo2D for debugging Linear Fitters
55a288e5 244
245 //
246 // A lot of internal functions......
247 //
55a288e5 248 // Create the 2D histo to be filled Online
249 void CreateCH2d(Int_t nn);
250 void CreatePH2d(Int_t nn);
251 void CreatePRF2d(Int_t nn);
252
253 // Fill the 2D
254 void FillTheInfoOfTheTrackPH();
255 void FillTheInfoOfTheTrackCH();
170c35f1 256 void FillCH2d(Int_t x, Float_t y);
170c35f1 257 Bool_t FindP1TrackPH();
55a288e5 258 void ResetfVariables();
259 Bool_t LocalisationDetectorXbins(Int_t detector);
170c35f1 260 Int_t *CalculateRowCol(AliTRDcluster *cl) const;
261 void CheckGoodTracklet(Int_t detector, Int_t *rowcol);
262 Int_t CalculateCalibrationGroup(Int_t i, Int_t *rowcol) const;
263 Int_t CalculateTotalNumberOfBins(Int_t i);
264 void StoreInfoCHPH(AliTRDcluster *cl, AliTRDtrack *t, Int_t *group);
265 Bool_t HandlePRF();
266
55a288e5 267 // Clear
268 void ClearHistos();
269
270 // Some basic geometry function
271 virtual Int_t GetPlane(Int_t d) const;
272 virtual Int_t GetChamber(Int_t d) const;
273 virtual Int_t GetSector(Int_t d) const;
274
275
276 // Instance of this class and so on
170c35f1 277 static AliTRDCalibraFillHisto *fgInstance; // Instance
278 static Bool_t fgTerminated; // If terminated
279
55a288e5 280
f162af62 281 ClassDef(AliTRDCalibraFillHisto,3) // TRD Calibration class
55a288e5 282
283};
284
285#endif
286
287