]>
Commit | Line | Data |
---|---|---|
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 | 27 | class TProfile2D; |
55a288e5 | 28 | class TObjArray; |
29 | class TH1F; | |
30 | class TH2I; | |
170c35f1 | 31 | class TH2F; |
55a288e5 | 32 | class TH2; |
170c35f1 | 33 | class TLinearFitter; |
3a0f6479 | 34 | class TTreeSRedirector; |
55a288e5 | 35 | |
36 | class AliLog; | |
f162af62 | 37 | class AliRawReader; |
38 | ||
55a288e5 | 39 | class AliTRDCalibraMode; |
40 | class AliTRDCalibraVector; | |
3a0f6479 | 41 | class AliTRDCalibraVdriftLinearFit; |
170c35f1 | 42 | class AliTRDRawStream; |
55a288e5 | 43 | class AliTRDcluster; |
44 | class AliTRDtrack; | |
45 | class AliTRDmcmTracklet; | |
f162af62 | 46 | class AliTRDgeometry; |
170c35f1 | 47 | |
48 | struct eventHeaderStruct; | |
55a288e5 | 49 | |
50 | class AliTRDCalibraFillHisto : public TObject { | |
51 | ||
52 | public: | |
53 | ||
54 | // Instance | |
55 | static AliTRDCalibraFillHisto *Instance(); | |
56 | static void Terminate(); | |
57 | static void Destroy(); | |
58 | ||
59 | AliTRDCalibraFillHisto(const AliTRDCalibraFillHisto &c); | |
60 | AliTRDCalibraFillHisto &operator=(const AliTRDCalibraFillHisto &) { return *this; } | |
61 | ||
62 | // Functions for initialising the AliTRDCalibraFillHisto in the code | |
63 | Bool_t Init2Dhistos(); | |
64 | ||
65 | // Functions for filling the histos in the code | |
66 | Bool_t ResetTrack(); | |
67 | Bool_t UpdateHistograms(AliTRDcluster *cl, AliTRDtrack *t); | |
68 | Bool_t UpdateHistogramcm(AliTRDmcmTracklet *trk); | |
69 | ||
3a0f6479 | 70 | // Process events DAQ |
71 | Int_t ProcessEventDAQ(AliTRDRawStream *rawStream, Bool_t nocheck = kFALSE); | |
72 | Int_t ProcessEventDAQ(AliRawReader *rawReader, Bool_t nocheck = kFALSE); | |
73 | Int_t ProcessEventDAQ(eventHeaderStruct *event, Bool_t nocheck = kFALSE); | |
170c35f1 | 74 | |
75 | Bool_t UpdateDAQ(Int_t det, Int_t /*row*/, Int_t /*col*/, Int_t timebin, Int_t signal, Int_t nbtimebins); | |
76 | ||
55a288e5 | 77 | // Is Pad on |
78 | Bool_t IsPadOn(Int_t detector, Int_t col, Int_t row) const; | |
79 | ||
170c35f1 | 80 | // Functions for write |
81 | void Write2d(const Char_t *filename = "TRD.calibration.root", Bool_t append = kFALSE); | |
82 | ||
55a288e5 | 83 | //For the statistics |
84 | Double_t *StatH(TH2 *ch, Int_t i); | |
170c35f1 | 85 | Double_t *GetMeanMedianRMSNumberCH(); |
86 | Double_t *GetMeanMedianRMSNumberLinearFitter() const; | |
87 | ||
55a288e5 | 88 | |
89 | // | |
90 | // Set of Get the variables | |
91 | // | |
92 | ||
93 | // Choice to fill or not the 2D | |
3a0f6479 | 94 | void SetMITracking(Bool_t mitracking = kTRUE) { fMITracking = mitracking; } |
95 | void SetMcmTracking(Bool_t mcmtracking = kTRUE) { fMcmTracking = mcmtracking; } | |
96 | void SetMcmCorrectAngle(Bool_t mcmcorrectangle = kTRUE) { fMcmCorrectAngle = mcmcorrectangle; } | |
97 | void SetPH2dOn(Bool_t ph2don = kTRUE) { fPH2dOn = ph2don; } | |
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; } | |
104 | ||
55a288e5 | 105 | |
106 | Bool_t GetMITracking() const { return fMITracking; } | |
107 | Bool_t GetMcmTracking() const { return fMcmTracking; } | |
108 | Bool_t GetMcmCorrectAngle() const { return fMcmCorrectAngle; } | |
109 | Bool_t GetPH2dOn() const { return fPH2dOn; } | |
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; } |
115 | Bool_t GetLinearFitterDebugOn() const { return fLinearFitterDebugOn; } | |
116 | ||
55a288e5 | 117 | TH2I *GetCH2d() const { return fCH2d; } |
3a0f6479 | 118 | TProfile2D *GetPH2d(Int_t nbtimebin=24, Float_t samplefrequency= 10.0); |
170c35f1 | 119 | TProfile2D *GetPRF2d() const { return fPRF2d; } |
120 | TObjArray GetLinearFitterArray() const { return fLinearFitterArray; } | |
121 | TLinearFitter *GetLinearFitter(Int_t detector, Bool_t force=kFALSE); | |
3a0f6479 | 122 | |
170c35f1 | 123 | |
55a288e5 | 124 | // How to fill the 2D |
55a288e5 | 125 | void SetRelativeScale(Float_t relativeScale); |
55a288e5 | 126 | void SetThresholdClusterPRF2(Float_t thresholdClusterPRF2) { fThresholdClusterPRF2 = thresholdClusterPRF2; } |
170c35f1 | 127 | void SetNz(Int_t i, Short_t nz); |
55a288e5 | 128 | void SetNrphi(Int_t i, Short_t nrphi); |
129 | void SetProcent(Float_t procent) { fProcent = procent; } | |
130 | void SetDifference(Short_t difference) { fDifference = difference; } | |
131 | void SetNumberClusters(Short_t numberClusters) { fNumberClusters = numberClusters; } | |
132 | void SetNumberBinCharge(Short_t numberBinCharge) { fNumberBinCharge = numberBinCharge; } | |
133 | void SetNumberBinPRF(Short_t numberBinPRF) { fNumberBinPRF = numberBinPRF; } | |
170c35f1 | 134 | void SetNumberGroupsPRF(Short_t numberGroupsPRF); |
55a288e5 | 135 | |
136 | Float_t GetRelativeScale() const { return fRelativeScale; } | |
55a288e5 | 137 | Float_t GetThresholdClusterPRF2() const { return fThresholdClusterPRF2; } |
138 | Float_t GetProcent() const { return fProcent; } | |
139 | Short_t GetDifference() const { return fDifference; } | |
140 | Short_t GetNumberClusters() const { return fNumberClusters; } | |
141 | Short_t GetNumberBinCharge() const { return fNumberBinCharge; } | |
142 | Short_t GetNumberBinPRF() const { return fNumberBinPRF; } | |
170c35f1 | 143 | Short_t GetNumberGroupsPRF() const { return fNgroupprf; } |
144 | Int_t *GetEntriesLinearFitter() const { return fEntriesLinearFitter; } | |
55a288e5 | 145 | |
170c35f1 | 146 | // Debug |
147 | void SetDebugLevel(Short_t level) { fDebugLevel = level; } | |
148 | ||
149 | // Vector method | |
55a288e5 | 150 | AliTRDCalibraVector *GetCalibraVector() const { return fCalibraVector; } |
151 | ||
152 | private: | |
153 | ||
154 | // This is a singleton, contructor is private! | |
155 | AliTRDCalibraFillHisto(); | |
156 | virtual ~AliTRDCalibraFillHisto(); | |
157 | ||
158 | protected: | |
159 | ||
f162af62 | 160 | // Geometry |
161 | AliTRDgeometry *fGeo; //! The TRD geometry | |
162 | ||
55a288e5 | 163 | // Choice to fill or not the 2D |
164 | Bool_t fMITracking; // Chose to fill the 2D histos or vectors during the offline MI tracking | |
165 | Bool_t fMcmTracking; // Chose to fill the 2D histos or vectors during the tracking with tracklets | |
166 | Bool_t fMcmCorrectAngle; // Apply correction due to the mcmtrackletangle in the z direction (only) assuming from vertex | |
167 | Bool_t fCH2dOn; // Chose to fill the 2D histos or vectors for the relative gain calibration | |
168 | Bool_t fPH2dOn; // Chose to fill the 2D histos or vectors for the drift velocity and T0 | |
169 | Bool_t fPRF2dOn; // Chose to fill the 2D histos or vectors for the pad response function calibration | |
170 | Bool_t fHisto2d; // Chose to fill the 2D histos | |
171 | Bool_t fVector2d; // Chose to fill vectors | |
170c35f1 | 172 | Bool_t fLinearFitterOn; // Method with linear fit for drift velocity |
173 | Bool_t fLinearFitterDebugOn; // Method with linear fit for drift velocity | |
55a288e5 | 174 | |
175 | // How to fill the 2D | |
176 | Float_t fRelativeScale; // Scale of the deposited charge | |
170c35f1 | 177 | Float_t fThresholdClusterPRF2; // Threshold on cluster pad signals |
178 | // Calibration mode | |
55a288e5 | 179 | AliTRDCalibraMode *fCalibraMode; // Calibration mode |
180 | ||
170c35f1 | 181 | //For debugging |
182 | TTreeSRedirector *fDebugStreamer; //!Debug streamer | |
183 | Short_t fDebugLevel; // Flag for debugging | |
55a288e5 | 184 | // |
185 | // Internal variables | |
186 | // | |
187 | ||
188 | // Fill the 2D histos in the offline tracking | |
189 | Bool_t fDetectorAliTRDtrack; // Change of track | |
170c35f1 | 190 | Int_t fDetectorPreviousTrack; // Change of detector |
191 | Short_t fNumberClusters; // Minimum number of clusters in the tracklets | |
55a288e5 | 192 | Float_t fProcent; // Limit to take the info of the most important calibration group if the track goes through 2 groups (CH) |
193 | Short_t fDifference; // Limit to take the info of the most important calibration group if the track goes through 2 groups (CH) | |
194 | Int_t fNumberTrack; // How many tracks could be used (Debug for the moment) | |
195 | Int_t fNumberUsedCh[2]; // How many tracks have been really used for the gain (0, strict; 1 with fProcent) | |
196 | Int_t fNumberUsedPh[2]; // How many tracks have been really used for the drift velocity (0, strict; 1 with fDifference) | |
197 | Int_t fTimeMax; // Number of time bins | |
198 | Float_t fSf; // Sampling frequence | |
199 | Short_t fNumberBinCharge; // Number of bins for the gain factor | |
200 | Short_t fNumberBinPRF; // Number of bin for the PRF | |
170c35f1 | 201 | Short_t fNgroupprf; // Number of groups in tnp bins for PRF /2.0 |
202 | ||
203 | // Variables per tracklet | |
204 | TObjArray *fListClusters; // List of clusters | |
205 | Double_t *fPar0; // List of track parameter fP[0] | |
206 | Double_t *fPar1; // List of track parameter fP[1] | |
207 | Double_t *fPar2; // List of track parameter fP[2] | |
208 | Double_t *fPar3; // List of track parameter fP[3] | |
209 | Double_t *fPar4; // List of track paarmeter fP[4] | |
210 | Float_t *fAmpTotal; // Energy deposited in the calibration group by the track | |
211 | Short_t *fPHPlace; // Calibration group of PH | |
212 | Float_t *fPHValue; // PH | |
213 | Bool_t fGoodTracklet; // Good tracklet | |
214 | // Variables per track | |
215 | Bool_t fGoodTrack; // no return | |
216 | ||
217 | //Statistics | |
218 | Int_t *fEntriesCH; // Number of entries CH | |
219 | Int_t *fEntriesLinearFitter; // Number of entries LinearFitter | |
220 | ||
55a288e5 | 221 | |
222 | // | |
223 | // Vector method | |
224 | // | |
225 | ||
226 | ||
3a0f6479 | 227 | AliTRDCalibraVector *fCalibraVector; // The vector object |
55a288e5 | 228 | |
229 | ||
230 | // Histograms to store the info from the digits, from the tracklets or from the tracks | |
3a0f6479 | 231 | TProfile2D *fPH2d; // 2D average pulse height |
232 | TProfile2D *fPRF2d; // 2D PRF | |
233 | TH2I *fCH2d; // 2D deposited charge | |
234 | TObjArray fLinearFitterArray; // TObjArray of Linear Fitters for the detectors | |
235 | AliTRDCalibraVdriftLinearFit *fLinearVdriftFit; // Info Linear Fit | |
236 | ||
237 | ||
55a288e5 | 238 | // |
239 | // A lot of internal functions...... | |
240 | // | |
55a288e5 | 241 | // Create the 2D histo to be filled Online |
242 | void CreateCH2d(Int_t nn); | |
243 | void CreatePH2d(Int_t nn); | |
3a0f6479 | 244 | void CreatePRF2d(Int_t nn); |
55a288e5 | 245 | |
246 | // Fill the 2D | |
247 | void FillTheInfoOfTheTrackPH(); | |
248 | void FillTheInfoOfTheTrackCH(); | |
170c35f1 | 249 | void FillCH2d(Int_t x, Float_t y); |
170c35f1 | 250 | Bool_t FindP1TrackPH(); |
55a288e5 | 251 | void ResetfVariables(); |
252 | Bool_t LocalisationDetectorXbins(Int_t detector); | |
170c35f1 | 253 | Int_t *CalculateRowCol(AliTRDcluster *cl) const; |
254 | void CheckGoodTracklet(Int_t detector, Int_t *rowcol); | |
255 | Int_t CalculateCalibrationGroup(Int_t i, Int_t *rowcol) const; | |
256 | Int_t CalculateTotalNumberOfBins(Int_t i); | |
257 | void StoreInfoCHPH(AliTRDcluster *cl, AliTRDtrack *t, Int_t *group); | |
258 | Bool_t HandlePRF(); | |
3a0f6479 | 259 | |
260 | // LinearFitter | |
261 | void AnalyseLinearFitter(); | |
170c35f1 | 262 | |
55a288e5 | 263 | // Clear |
264 | void ClearHistos(); | |
265 | ||
266 | // Some basic geometry function | |
267 | virtual Int_t GetPlane(Int_t d) const; | |
268 | virtual Int_t GetChamber(Int_t d) const; | |
269 | virtual Int_t GetSector(Int_t d) const; | |
270 | ||
271 | ||
272 | // Instance of this class and so on | |
170c35f1 | 273 | static AliTRDCalibraFillHisto *fgInstance; // Instance |
274 | static Bool_t fgTerminated; // If terminated | |
275 | ||
55a288e5 | 276 | |
f162af62 | 277 | ClassDef(AliTRDCalibraFillHisto,3) // TRD Calibration class |
55a288e5 | 278 | |
279 | }; | |
280 | ||
281 | #endif | |
282 | ||
283 |