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10757ee9 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | ||
17 | /////////////////////////////////////////////////////////////////////////////// | |
18 | // // | |
19 | // Class to analyse tracks for calibration // | |
20 | // to be used as a component in AliTPCSelectorTracks // | |
21 | // In the constructor you have to specify name and title // | |
22 | // to get the Object out of a file. // | |
23 | // The parameter 'clusterParam', a AliTPCClusterParam object // | |
24 | // (needed for TPC cluster error and shape parameterization) // | |
25 | // Normally you get this object out of the file 'TPCClusterParam.root' // | |
26 | // In the parameter 'cuts' the cuts are specified, that decide // | |
27 | // weather a track will be accepted for calibration or not. // | |
28 | // // | |
29 | // | |
30 | // The data flow: | |
31 | // | |
32 | /* | |
33 | Raw Data -> Local Reconstruction -> Tracking -> Calibration -> RefData (component itself) | |
34 | Offline/HLT Offline/HLT OCDB entries (AliTPCClusterParam) | |
35 | */ | |
36 | ||
9f0beaf7 | 37 | /* |
38 | ||
39 | How to retrive it from file (created using calibration task): | |
40 | ||
41 | gSystem->Load("libANALYSIS"); | |
42 | gSystem->Load("libTPCcalib"); | |
43 | TFile fcalib("CalibObjects.root"); | |
44 | TObjArray * array = (TObjArray*)fcalib.Get("TPCCalib"); | |
45 | AliTPCcalibTracks * calibTracks = ( AliTPCcalibTracks *)array->FindObject("calibTracks"); | |
46 | ||
9c171b96 | 47 | |
48 | //USAGE of debug stream example | |
49 | gSystem->AddIncludePath("-I$ALICE_ROOT/TPC/macros"); | |
50 | gROOT->LoadMacro("$ALICE_ROOT/TPC/macros/AliXRDPROOFtoolkit.cxx+") | |
51 | AliXRDPROOFtoolkit tool; | |
52 | TChain * chainres = tool.MakeChain("tracks.txt","ResolCl",0,10200); | |
53 | chainres->Lookup(); | |
9f0beaf7 | 54 | */ |
55 | ||
56 | ||
10757ee9 | 57 | // |
58 | /////////////////////////////////////////////////////////////////////////////// | |
59 | ||
60 | // | |
61 | // ROOT includes | |
62 | // | |
63 | #include <iostream> | |
64 | #include <fstream> | |
65 | using namespace std; | |
66 | ||
67 | #include <TROOT.h> | |
68 | #include <TChain.h> | |
69 | #include <TFile.h> | |
70 | #include <TH3F.h> | |
5b00528f | 71 | #include <TProfile.h> |
72 | ||
10757ee9 | 73 | // |
74 | //#include <TPDGCode.h> | |
75 | #include <TStyle.h> | |
76 | #include "TLinearFitter.h" | |
77 | //#include "TMatrixD.h" | |
78 | #include "TTreeStream.h" | |
79 | #include "TF1.h" | |
80 | #include <TCanvas.h> | |
81 | #include <TGraph2DErrors.h> | |
82 | #include "TPostScript.h" | |
83 | #include "TCint.h" | |
84 | ||
85 | #include <TH2D.h> | |
86 | #include <TF2.h> | |
87 | #include <TSystem.h> | |
88 | #include <TCollection.h> | |
89 | #include <iostream> | |
90 | #include <TLinearFitter.h> | |
2e5bcb67 | 91 | #include <TString.h> |
10757ee9 | 92 | |
93 | // | |
94 | // AliROOT includes | |
95 | // | |
96 | #include "AliMagF.h" | |
97 | #include "AliTracker.h" | |
98 | #include "AliESD.h" | |
99 | #include "AliESDtrack.h" | |
100 | #include "AliESDfriend.h" | |
101 | #include "AliESDfriendTrack.h" | |
102 | #include "AliTPCseed.h" | |
103 | #include "AliTPCclusterMI.h" | |
104 | #include "AliTPCROC.h" | |
105 | ||
106 | #include "AliTPCParamSR.h" | |
107 | #include "AliTrackPointArray.h" | |
108 | #include "AliTPCcalibTracks.h" | |
109 | #include "AliTPCClusterParam.h" | |
110 | #include "AliTPCcalibTracksCuts.h" | |
111 | #include "AliTPCCalPadRegion.h" | |
112 | #include "AliTPCCalPad.h" | |
113 | #include "AliTPCCalROC.h" | |
114 | #include "TText.h" | |
115 | #include "TPaveText.h" | |
116 | #include "TSystem.h" | |
2e5bcb67 | 117 | #include "TStatToolkit.h" |
118 | #include "TCut.h" | |
af6a50bb | 119 | #include "THnSparse.h" |
10757ee9 | 120 | |
10757ee9 | 121 | |
122 | ||
123 | ClassImp(AliTPCcalibTracks) | |
124 | ||
125 | ||
126 | AliTPCcalibTracks::AliTPCcalibTracks(): | |
c32da879 | 127 | AliTPCcalibBase(), |
2c632057 | 128 | fClusterParam(0), |
2c632057 | 129 | fROC(0), |
af6a50bb | 130 | fHisDeltaY(0), // THnSparse - delta Y |
131 | fHisDeltaZ(0), // THnSparse - delta Z | |
132 | fHisRMSY(0), // THnSparse - rms Y | |
133 | fHisRMSZ(0), // THnSparse - rms Z | |
134 | fHisQmax(0), // THnSparse - qmax | |
135 | fHisQtot(0), // THnSparse - qtot | |
2c632057 | 136 | fArrayAmpRow(0), |
137 | fArrayAmp(0), | |
138 | fArrayQDY(0), | |
139 | fArrayQDZ(0), | |
140 | fArrayQRMSY(0), | |
141 | fArrayQRMSZ(0), | |
142 | fArrayChargeVsDriftlength(0), | |
143 | fcalPadRegionChargeVsDriftlength(0), | |
144 | fDeltaY(0), | |
145 | fDeltaZ(0), | |
146 | fResolY(0), | |
147 | fResolZ(0), | |
148 | fRMSY(0), | |
149 | fRMSZ(0), | |
150 | fCuts(0), | |
151 | fHclus(0), | |
152 | fRejectedTracksHisto(0), | |
153 | fHclusterPerPadrow(0), | |
154 | fHclusterPerPadrowRaw(0), | |
155 | fClusterCutHisto(0), | |
156 | fCalPadClusterPerPad(0), | |
9f0beaf7 | 157 | fCalPadClusterPerPadRaw(0) |
10757ee9 | 158 | { |
159 | // | |
160 | // AliTPCcalibTracks default constructor | |
161 | // | |
ae28e92e | 162 | if (GetDebugLevel() > 0) cout << "AliTPCcalibTracks' default constructor called" << endl; |
10757ee9 | 163 | } |
164 | ||
165 | ||
b42cf9ed | 166 | |
167 | AliTPCcalibTracks::AliTPCcalibTracks(const AliTPCcalibTracks& calibTracks): | |
ae28e92e | 168 | AliTPCcalibBase(calibTracks), |
2c632057 | 169 | fClusterParam(0), |
2c632057 | 170 | fROC(0), |
af6a50bb | 171 | fHisDeltaY(0), // THnSparse - delta Y |
172 | fHisDeltaZ(0), // THnSparse - delta Z | |
173 | fHisRMSY(0), // THnSparse - rms Y | |
174 | fHisRMSZ(0), // THnSparse - rms Z | |
175 | fHisQmax(0), // THnSparse - qmax | |
176 | fHisQtot(0), // THnSparse - qtot | |
2c632057 | 177 | fArrayAmpRow(0), |
178 | fArrayAmp(0), | |
179 | fArrayQDY(0), | |
180 | fArrayQDZ(0), | |
181 | fArrayQRMSY(0), | |
182 | fArrayQRMSZ(0), | |
183 | fArrayChargeVsDriftlength(0), | |
184 | fcalPadRegionChargeVsDriftlength(0), | |
185 | fDeltaY(0), | |
186 | fDeltaZ(0), | |
187 | fResolY(0), | |
188 | fResolZ(0), | |
189 | fRMSY(0), | |
190 | fRMSZ(0), | |
191 | fCuts(0), | |
192 | fHclus(0), | |
193 | fRejectedTracksHisto(0), | |
194 | fHclusterPerPadrow(0), | |
195 | fHclusterPerPadrowRaw(0), | |
196 | fClusterCutHisto(0), | |
197 | fCalPadClusterPerPad(0), | |
9f0beaf7 | 198 | fCalPadClusterPerPadRaw(0) |
2c632057 | 199 | { |
10757ee9 | 200 | // |
201 | // AliTPCcalibTracks copy constructor | |
202 | // | |
ae28e92e | 203 | if (GetDebugLevel() > 0) cout << " ***** this is AliTPCcalibTracks' copy constructor ***** " << endl; |
10757ee9 | 204 | |
205 | Bool_t dirStatus = TH1::AddDirectoryStatus(); | |
206 | TH1::AddDirectory(kFALSE); | |
207 | ||
208 | Int_t length = -1; | |
209 | // backward compatibility: if the data member doesn't yet exist, it will not be merged | |
b42cf9ed | 210 | (calibTracks.fArrayAmpRow) ? length = calibTracks.fArrayAmpRow->GetEntriesFast() : length = -1; |
10757ee9 | 211 | fArrayAmpRow = new TObjArray(length); |
212 | fArrayAmp = new TObjArray(length); | |
213 | for (Int_t i = 0; i < length; i++) { | |
b42cf9ed | 214 | fArrayAmpRow->AddAt( (TProfile*)calibTracks.fArrayAmpRow->At(i)->Clone(), i); |
215 | fArrayAmp->AddAt( ((TProfile*)calibTracks.fArrayAmp->At(i)->Clone()), i); | |
10757ee9 | 216 | } |
217 | ||
b42cf9ed | 218 | (calibTracks.fArrayQDY) ? length = calibTracks.fArrayQDY->GetEntriesFast() : length = -1; |
10757ee9 | 219 | fArrayQDY= new TObjArray(length); |
220 | fArrayQDZ= new TObjArray(length); | |
221 | fArrayQRMSY= new TObjArray(length); | |
222 | fArrayQRMSZ= new TObjArray(length); | |
223 | for (Int_t i = 0; i < length; i++) { | |
b42cf9ed | 224 | fArrayQDY->AddAt( ((TH1F*)calibTracks.fArrayQDY->At(i)->Clone()), i); |
225 | fArrayQDZ->AddAt( ((TH1F*)calibTracks.fArrayQDZ->At(i)->Clone()), i); | |
226 | fArrayQRMSY->AddAt( ((TH1F*)calibTracks.fArrayQRMSY->At(i)->Clone()), i); | |
227 | fArrayQRMSZ->AddAt( ((TH1F*)calibTracks.fArrayQRMSZ->At(i)->Clone()), i); | |
10757ee9 | 228 | } |
229 | ||
b42cf9ed | 230 | (calibTracks.fResolY) ? length = calibTracks.fResolY->GetEntriesFast() : length = -1; |
10757ee9 | 231 | fResolY = new TObjArray(length); |
232 | fResolZ = new TObjArray(length); | |
233 | fRMSY = new TObjArray(length); | |
234 | fRMSZ = new TObjArray(length); | |
235 | for (Int_t i = 0; i < length; i++) { | |
b42cf9ed | 236 | fResolY->AddAt( ((TH1F*)calibTracks.fResolY->At(i)->Clone()), i); |
237 | fResolZ->AddAt( ((TH1F*)calibTracks.fResolZ->At(i)->Clone()), i); | |
238 | fRMSY->AddAt( ((TH1F*)calibTracks.fRMSY->At(i)->Clone()), i); | |
239 | fRMSZ->AddAt( ((TH1F*)calibTracks.fRMSZ->At(i)->Clone()), i); | |
10757ee9 | 240 | } |
241 | ||
b42cf9ed | 242 | (calibTracks.fArrayChargeVsDriftlength) ? length = calibTracks.fArrayChargeVsDriftlength->GetEntriesFast() : length = -1; |
243 | (calibTracks.fArrayChargeVsDriftlength) ? fArrayChargeVsDriftlength = new TObjArray(length) : fArrayChargeVsDriftlength = 0; | |
10757ee9 | 244 | for (Int_t i = 0; i < length; i++) { |
b42cf9ed | 245 | fArrayChargeVsDriftlength->AddAt( ((TProfile*)calibTracks.fArrayChargeVsDriftlength->At(i)->Clone()), i); |
10757ee9 | 246 | } |
247 | ||
b42cf9ed | 248 | fDeltaY = (TH1F*)calibTracks.fDeltaY->Clone(); |
249 | fDeltaZ = (TH1F*)calibTracks.fDeltaZ->Clone(); | |
250 | fHclus = (TH1I*)calibTracks.fHclus->Clone(); | |
251 | fClusterCutHisto = (TH2I*)calibTracks.fClusterCutHisto->Clone(); | |
252 | fRejectedTracksHisto = (TH1I*)calibTracks.fRejectedTracksHisto->Clone(); | |
253 | fHclusterPerPadrow = (TH1I*)calibTracks.fHclusterPerPadrow->Clone(); | |
254 | fHclusterPerPadrowRaw = (TH1I*)calibTracks.fHclusterPerPadrowRaw->Clone(); | |
255 | fcalPadRegionChargeVsDriftlength = (AliTPCCalPadRegion*)calibTracks.fcalPadRegionChargeVsDriftlength->Clone(); | |
256 | fCalPadClusterPerPad = (AliTPCCalPad*)calibTracks.fCalPadClusterPerPad->Clone(); | |
257 | fCalPadClusterPerPadRaw = (AliTPCCalPad*)calibTracks.fCalPadClusterPerPadRaw->Clone(); | |
258 | ||
259 | fCuts = new AliTPCcalibTracksCuts(calibTracks.fCuts->GetMinClusters(), calibTracks.fCuts->GetMinRatio(), | |
260 | calibTracks.fCuts->GetMax1pt(), calibTracks.fCuts->GetEdgeYXCutNoise(), calibTracks.fCuts->GetEdgeThetaCutNoise()); | |
b42cf9ed | 261 | SetNameTitle(calibTracks.GetName(), calibTracks.GetTitle()); |
10757ee9 | 262 | TH1::AddDirectory(dirStatus); // set status back to original status |
263 | // cout << "+++++ end of copy constructor +++++" << endl; // TO BE REMOVED | |
264 | } | |
265 | ||
266 | ||
b42cf9ed | 267 | AliTPCcalibTracks & AliTPCcalibTracks::operator=(const AliTPCcalibTracks& calibTracks){ |
268 | // | |
269 | // assgnment operator | |
270 | // | |
271 | if (this != &calibTracks) { | |
272 | new (this) AliTPCcalibTracks(calibTracks); | |
273 | } | |
274 | return *this; | |
275 | ||
276 | } | |
277 | ||
278 | ||
10757ee9 | 279 | AliTPCcalibTracks::AliTPCcalibTracks(const Text_t *name, const Text_t *title, AliTPCClusterParam *clusterParam, AliTPCcalibTracksCuts* cuts, Int_t logLevel) : |
c32da879 | 280 | AliTPCcalibBase(), |
2c632057 | 281 | fClusterParam(0), |
2c632057 | 282 | fROC(0), |
af6a50bb | 283 | fHisDeltaY(0), // THnSparse - delta Y |
284 | fHisDeltaZ(0), // THnSparse - delta Z | |
285 | fHisRMSY(0), // THnSparse - rms Y | |
286 | fHisRMSZ(0), // THnSparse - rms Z | |
287 | fHisQmax(0), // THnSparse - qmax | |
288 | fHisQtot(0), // THnSparse - qtot | |
2c632057 | 289 | fArrayAmpRow(0), |
290 | fArrayAmp(0), | |
291 | fArrayQDY(0), | |
292 | fArrayQDZ(0), | |
293 | fArrayQRMSY(0), | |
294 | fArrayQRMSZ(0), | |
295 | fArrayChargeVsDriftlength(0), | |
296 | fcalPadRegionChargeVsDriftlength(0), | |
297 | fDeltaY(0), | |
298 | fDeltaZ(0), | |
299 | fResolY(0), | |
300 | fResolZ(0), | |
301 | fRMSY(0), | |
302 | fRMSZ(0), | |
303 | fCuts(0), | |
304 | fHclus(0), | |
305 | fRejectedTracksHisto(0), | |
306 | fHclusterPerPadrow(0), | |
307 | fHclusterPerPadrowRaw(0), | |
308 | fClusterCutHisto(0), | |
309 | fCalPadClusterPerPad(0), | |
9f0beaf7 | 310 | fCalPadClusterPerPadRaw(0) |
2c632057 | 311 | { |
10757ee9 | 312 | // |
313 | // AliTPCcalibTracks constructor | |
314 | // specify 'name' and 'title' of your object | |
315 | // specify 'clusterParam', (needed for TPC cluster error and shape parameterization) | |
316 | // In the parameter 'cuts' the cuts are specified, that decide | |
317 | // weather a track will be accepted for calibration or not. | |
ae28e92e | 318 | // |
319 | // fDebugLevel - debug output: -1: silence, 0: default, 1: things like constructor called, 5: write fDebugStreamer, 6: waste your screen | |
10757ee9 | 320 | // |
321 | // All histograms are instatiated in this constructor. | |
322 | // | |
c32da879 | 323 | this->SetName(name); |
324 | this->SetTitle(title); | |
325 | ||
ae28e92e | 326 | if (GetDebugLevel() > 0) cout << " ***** this is AliTPCcalibTracks' main constructor ***** " << endl; |
10757ee9 | 327 | G__SetCatchException(0); |
328 | ||
329 | fClusterParam = clusterParam; | |
330 | if (fClusterParam){ | |
331 | fClusterParam->SetInstance(fClusterParam); | |
332 | } | |
333 | else { | |
334 | Error("AliTPCcalibTracks","No cluster parametrization found! A valid clusterParam object is needed in the constructor. (To be found in 'TPCClusterParam.root'.)"); | |
335 | } | |
336 | fCuts = cuts; | |
ae28e92e | 337 | SetDebugLevel(logLevel); |
af6a50bb | 338 | MakeHistos(); |
10757ee9 | 339 | |
340 | TH1::AddDirectory(kFALSE); | |
341 | ||
342 | char chname[1000]; | |
343 | TProfile * prof1=0; | |
344 | TH1F * his1 =0; | |
345 | fHclus = new TH1I("hclus","Number of clusters per track",160, 0, 160); // valgrind 3 | |
8b9b3187 | 346 | fRejectedTracksHisto = new TH1I("RejectedTracksHisto", "Rejected tracks, sorted by failed cut", 100, -1, 10); |
10757ee9 | 347 | fHclusterPerPadrow = new TH1I("fHclusterPerPadrow", " clusters per padRow, used for the resolution tree", 160, 0, 160); |
348 | fHclusterPerPadrowRaw = new TH1I("fHclusterPerPadrowRaw", " clusters per padRow, before cutting clusters", 160, 0, 160); | |
349 | fCalPadClusterPerPad = new AliTPCCalPad("fCalPadClusterPerPad", "clusters per pad"); | |
350 | fCalPadClusterPerPadRaw = new AliTPCCalPad("fCalPadClusterPerPadRaw", "clusters per pad, before cutting clusters"); | |
351 | fClusterCutHisto = new TH2I("fClusterCutHisto", "Cutted cluster over padRow; Cut Criterium; PadRow", 5,1,5, 160,0,159); | |
352 | ||
353 | // Amplitude - sector - row histograms | |
354 | fArrayAmpRow = new TObjArray(72); | |
355 | fArrayAmp = new TObjArray(72); | |
356 | fArrayChargeVsDriftlength = new TObjArray(72); | |
357 | ||
358 | for (Int_t i = 0; i < 36; i++){ | |
359 | sprintf(chname,"Amp_row_Sector%d",i); | |
360 | prof1 = new TProfile(chname,chname,63,0,64); // valgrind 3 193,536 bytes in 354 blocks are still reachable | |
361 | prof1->SetXTitle("Pad row"); | |
362 | prof1->SetYTitle("Mean Max amplitude"); | |
363 | fArrayAmpRow->AddAt(prof1,i); | |
364 | sprintf(chname,"Amp_row_Sector%d",i+36); | |
365 | prof1 = new TProfile(chname,chname,96,0,97); // valgrind 3 3,912 bytes in 6 blocks are possibly lost | |
366 | prof1->SetXTitle("Pad row"); | |
367 | prof1->SetYTitle("Mean Max amplitude"); | |
368 | fArrayAmpRow->AddAt(prof1,i+36); | |
369 | ||
370 | // amplitude | |
371 | sprintf(chname,"Amp_Sector%d",i); | |
15e48021 | 372 | his1 = new TH1F(chname,chname,100,0,32); // valgrind |
10757ee9 | 373 | his1->SetXTitle("Max Amplitude (ADC)"); |
374 | fArrayAmp->AddAt(his1,i); | |
375 | sprintf(chname,"Amp_Sector%d",i+36); | |
15e48021 | 376 | his1 = new TH1F(chname,chname,100,0,32); // valgrind 3 13,408,208 bytes in 229 blocks are still reachable |
10757ee9 | 377 | his1->SetXTitle("Max Amplitude (ADC)"); |
378 | fArrayAmp->AddAt(his1,i+36); | |
379 | ||
380 | // driftlength | |
381 | sprintf(chname, "driftlengt vs. charge, ROC %i", i); | |
15e48021 | 382 | prof1 = new TProfile(chname, chname, 25, 0, 250); |
10757ee9 | 383 | prof1->SetYTitle("Charge"); |
384 | prof1->SetXTitle("Driftlength"); | |
385 | fArrayChargeVsDriftlength->AddAt(prof1,i); | |
386 | sprintf(chname, "driftlengt vs. charge, ROC %i", i+36); | |
15e48021 | 387 | prof1 = new TProfile(chname, chname, 25, 0, 250); |
10757ee9 | 388 | prof1->SetYTitle("Charge"); |
389 | prof1->SetXTitle("Driftlength"); | |
390 | fArrayChargeVsDriftlength->AddAt(prof1,i+36); | |
391 | } | |
392 | ||
393 | TH1::AddDirectory(kFALSE); | |
394 | ||
395 | fDeltaY = new TH1F("DeltaY","DeltaY",100,-1,1); | |
396 | fDeltaZ = new TH1F("DeltaZ","DeltaZ",100,-1,1); | |
397 | ||
398 | fResolY = new TObjArray(3); | |
399 | fResolZ = new TObjArray(3); | |
400 | fRMSY = new TObjArray(3); | |
401 | fRMSZ = new TObjArray(3); | |
402 | TH3F * his3D; | |
403 | // | |
404 | his3D = new TH3F("Resol Y0","Resol Y0", 5,20,250, 4, 0,1., 50, -1,1); | |
405 | fResolY->AddAt(his3D,0); | |
406 | his3D = new TH3F("Resol Y1","Resol Y1", 5,20,250, 4, 0,1., 50, -1,1); | |
407 | fResolY->AddAt(his3D,1); | |
408 | his3D = new TH3F("Resol Y2","Resol Y2", 5,20,250, 4, 0,0.8, 50, -1,1); | |
409 | fResolY->AddAt(his3D,2); | |
410 | // | |
411 | his3D = new TH3F("Resol Z0","Resol Z0", 5,20,250, 4, 0,1, 50, -1,1); | |
412 | fResolZ->AddAt(his3D,0); | |
413 | his3D = new TH3F("Resol Z1","Resol Z1", 5,20,250, 4, 0,1, 50, -1,1); | |
414 | fResolZ->AddAt(his3D,1); | |
415 | his3D = new TH3F("Resol Z2","Resol Z2", 5,20,250, 4, 0,1, 50, -1,1); | |
416 | fResolZ->AddAt(his3D,2); | |
417 | // | |
418 | his3D = new TH3F("RMS Y0","RMS Y0", 5,20,250, 4, 0,1., 50, 0,0.8); | |
419 | fRMSY->AddAt(his3D,0); | |
420 | his3D = new TH3F("RMS Y1","RMS Y1", 5,20,250, 4, 0,1., 50, 0,0.8); | |
421 | fRMSY->AddAt(his3D,1); | |
422 | his3D = new TH3F("RMS Y2","RMS Y2", 5,20,250, 4, 0,0.8, 50, 0,0.8); | |
423 | fRMSY->AddAt(his3D,2); | |
424 | // | |
425 | his3D = new TH3F("RMS Z0","RMS Z0", 5,20,250, 4, 0,1, 50, 0,0.8); | |
426 | fRMSZ->AddAt(his3D,0); | |
427 | his3D = new TH3F("RMS Z1","RMS Z1", 5,20,250, 4, 0,1, 50, 0,0.8); | |
428 | fRMSZ->AddAt(his3D,1); | |
429 | his3D = new TH3F("RMS Z2","RMS Z2", 5,20,250, 4, 0,1, 50, 0,0.8); | |
430 | fRMSZ->AddAt(his3D,2); | |
431 | // | |
432 | ||
433 | TH1::AddDirectory(kFALSE); | |
434 | ||
435 | fArrayQDY = new TObjArray(300); | |
436 | fArrayQDZ = new TObjArray(300); | |
437 | fArrayQRMSY = new TObjArray(300); | |
438 | fArrayQRMSZ = new TObjArray(300); | |
439 | for (Int_t iq = 0; iq <= 10; iq++){ | |
440 | for (Int_t ipad = 0; ipad < 3; ipad++){ | |
441 | Int_t bin = GetBin(iq, ipad); | |
442 | Float_t qmean = GetQ(bin); | |
d23650ed | 443 | char hname[200]; |
444 | sprintf(hname,"ResolY Pad%d Qmiddle%f",ipad, qmean); | |
a4c5fca9 | 445 | his3D = new TH3F(hname, hname, 20,10,250, 20, 0,1.5, 100, -1,1); |
10757ee9 | 446 | fArrayQDY->AddAt(his3D, bin); |
d23650ed | 447 | sprintf(hname,"ResolZ Pad%d Qmiddle%f",ipad, qmean); |
a4c5fca9 | 448 | his3D = new TH3F(hname, hname, 20,10,250, 20, 0,1.5, 100, -1,1); |
10757ee9 | 449 | fArrayQDZ->AddAt(his3D, bin); |
d23650ed | 450 | sprintf(hname,"RMSY Pad%d Qmiddle%f",ipad, qmean); |
a4c5fca9 | 451 | his3D = new TH3F(hname, hname, 20,10,250, 20, 0,1.5, 100, 0,0.6); |
10757ee9 | 452 | fArrayQRMSY->AddAt(his3D, bin); |
d23650ed | 453 | sprintf(hname,"RMSZ Pad%d Qmiddle%f",ipad, qmean); |
a4c5fca9 | 454 | his3D = new TH3F(hname, hname, 20,10,250, 20, 0,1.5, 100, 0,0.6); |
10757ee9 | 455 | fArrayQRMSZ->AddAt(his3D, bin); |
456 | } | |
457 | } | |
458 | ||
459 | fcalPadRegionChargeVsDriftlength = new AliTPCCalPadRegion("fcalPadRegionChargeVsDriftlength", "TProfiles with charge vs driftlength for each pad region"); | |
460 | TProfile *tempProf; | |
461 | for (UInt_t padSize = 0; padSize < 3; padSize++) { | |
462 | for (UInt_t isector = 0; isector < 36; isector++) { | |
463 | if (padSize == 0) sprintf(chname, "driftlengt vs. charge, sector %i, short pads", isector); | |
464 | if (padSize == 1) sprintf(chname, "driftlengt vs. charge, sector %i, medium pads", isector); | |
465 | if (padSize == 2) sprintf(chname, "driftlengt vs. charge, sector %i, long pads", isector); | |
466 | tempProf = new TProfile(chname, chname, 500, 0, 250); | |
467 | tempProf->SetYTitle("Charge"); | |
468 | tempProf->SetXTitle("Driftlength"); | |
469 | fcalPadRegionChargeVsDriftlength->SetObject(tempProf, isector, padSize); | |
470 | } | |
471 | } | |
472 | ||
10757ee9 | 473 | |
ae28e92e | 474 | if (GetDebugLevel() > 1) cout << "AliTPCcalibTracks object sucessfully constructed: " << GetName() << endl; |
10757ee9 | 475 | cout << "end of main constructor" << endl; // TO BE REMOVED |
476 | } | |
477 | ||
478 | ||
479 | AliTPCcalibTracks::~AliTPCcalibTracks() { | |
480 | // | |
481 | // AliTPCcalibTracks destructor | |
482 | // | |
483 | ||
ae28e92e | 484 | if (GetDebugLevel() > 0) cout << "AliTPCcalibTracks' destuctor called." << endl; |
10757ee9 | 485 | Int_t length = 0; |
486 | if (fArrayAmpRow) length = fArrayAmpRow->GetEntriesFast(); | |
487 | for (Int_t i = 0; i < length; i++){ | |
488 | delete fArrayAmpRow->At(i); | |
489 | delete fArrayAmp->At(i); | |
490 | } | |
491 | delete fArrayAmpRow; | |
492 | delete fArrayAmp; | |
493 | ||
494 | delete fDeltaY; | |
495 | delete fDeltaZ; | |
496 | ||
497 | if (fResolY) length = fResolY->GetEntriesFast(); | |
498 | for (Int_t i = 0; i < length; i++){ | |
499 | delete fResolY->At(i); | |
500 | delete fResolZ->At(i); | |
501 | delete fRMSY->At(i); | |
502 | delete fRMSZ->At(i); | |
503 | } | |
504 | delete fResolY; | |
505 | delete fResolZ; | |
506 | delete fRMSY; | |
507 | delete fRMSZ; | |
508 | ||
509 | if (fArrayQDY) length = fArrayQDY->GetEntriesFast(); | |
510 | for (Int_t i = 0; i < length; i++){ | |
511 | delete fArrayQDY->At(i); | |
512 | delete fArrayQDZ->At(i); | |
513 | delete fArrayQRMSY->At(i); | |
514 | delete fArrayQRMSZ->At(i); | |
515 | } | |
516 | ||
517 | if (fArrayChargeVsDriftlength) length = fArrayChargeVsDriftlength->GetEntriesFast(); | |
518 | for (Int_t i = 0; i < length; i++){ | |
519 | delete fArrayChargeVsDriftlength->At(i); | |
520 | } | |
521 | ||
9f0beaf7 | 522 | |
10757ee9 | 523 | delete fArrayQDY; |
524 | delete fArrayQDZ; | |
525 | delete fArrayQRMSY; | |
526 | delete fArrayQRMSZ; | |
527 | delete fArrayChargeVsDriftlength; | |
528 | ||
529 | delete fHclus; | |
530 | delete fRejectedTracksHisto; | |
531 | delete fClusterCutHisto; | |
532 | delete fHclusterPerPadrow; | |
533 | delete fHclusterPerPadrowRaw; | |
534 | if (fCalPadClusterPerPad) delete fCalPadClusterPerPad; | |
535 | if (fCalPadClusterPerPadRaw) delete fCalPadClusterPerPadRaw; | |
9a214fd5 | 536 | if(fcalPadRegionChargeVsDriftlength) { |
537 | fcalPadRegionChargeVsDriftlength->Delete(); | |
538 | delete fcalPadRegionChargeVsDriftlength; | |
539 | } | |
af6a50bb | 540 | delete fHisDeltaY; // THnSparse - delta Y |
541 | delete fHisDeltaZ; // THnSparse - delta Z | |
542 | delete fHisRMSY; // THnSparse - rms Y | |
543 | delete fHisRMSZ; // THnSparse - rms Z | |
544 | delete fHisQmax; // THnSparse - qmax | |
545 | delete fHisQtot; // THnSparse - qtot | |
546 | ||
10757ee9 | 547 | } |
548 | ||
549 | ||
10757ee9 | 550 | |
c32da879 | 551 | void AliTPCcalibTracks::Process(AliTPCseed *track){ |
10757ee9 | 552 | // |
553 | // To be called in the selector | |
554 | // first AcceptTrack is evaluated, then calls all the following analyse functions: | |
555 | // FillResolutionHistoLocal(track) | |
af6a50bb | 556 | |
10757ee9 | 557 | // |
ae28e92e | 558 | if (GetDebugLevel() > 5) Info("Process","Starting to process the track..."); |
10757ee9 | 559 | Int_t accpetStatus = AcceptTrack(track); |
560 | if (accpetStatus == 0) { | |
561 | FillResolutionHistoLocal(track); | |
10757ee9 | 562 | } |
563 | else fRejectedTracksHisto->Fill(accpetStatus); | |
564 | } | |
565 | ||
566 | ||
567 | ||
568 | Int_t AliTPCcalibTracks::GetBin(Float_t q, Int_t pad){ | |
569 | // | |
570 | // calculate bins for given q and pad type | |
571 | // used in TObjArray | |
572 | // | |
573 | Int_t res = TMath::Max( TMath::Nint((TMath::Sqrt(q) - 3.)), 0 ); | |
574 | res *= 3; | |
575 | res += pad; | |
576 | return res; | |
577 | } | |
578 | ||
579 | ||
580 | Int_t AliTPCcalibTracks::GetBin(Int_t iq, Int_t pad){ | |
581 | // | |
582 | // calculate bins for given iq and pad type | |
583 | // used in TObjArray | |
584 | // | |
585 | return iq * 3 + pad;; | |
586 | } | |
587 | ||
588 | ||
589 | Float_t AliTPCcalibTracks::GetQ(Int_t bin){ | |
590 | // | |
591 | // returns to bin belonging charge | |
592 | // (bin / 3 + 3)^2 | |
593 | // | |
594 | Int_t bin0 = bin / 3; | |
595 | bin0 += 3; | |
596 | return bin0 * bin0; | |
597 | } | |
598 | ||
599 | ||
600 | Float_t AliTPCcalibTracks::GetPad(Int_t bin){ | |
601 | // | |
602 | // returns to bin belonging pad | |
603 | // bin % 3 | |
604 | // | |
605 | return bin % 3; | |
606 | } | |
607 | ||
608 | ||
609 | ||
610 | Int_t AliTPCcalibTracks::AcceptTrack(AliTPCseed * track){ | |
611 | // | |
612 | // Function, that decides wheather a given track is accepted for | |
613 | // the analysis or not. | |
614 | // The cuts are specified in the AliTPCcalibTracksCuts object 'fCuts' | |
615 | // Returns 0 if a track is accepted or an integer different from 0 | |
616 | // to indicate the failed cut | |
617 | // | |
618 | const Int_t kMinClusters = fCuts->GetMinClusters(); | |
619 | const Float_t kMinRatio = fCuts->GetMinRatio(); | |
620 | const Float_t kMax1pt = fCuts->GetMax1pt(); | |
621 | const Float_t kEdgeYXCutNoise = fCuts->GetEdgeYXCutNoise(); | |
622 | const Float_t kEdgeThetaCutNoise = fCuts->GetEdgeThetaCutNoise(); | |
623 | ||
624 | // | |
625 | // edge induced noise tracks - NEXT RELEASE will be removed during tracking | |
626 | if ( TMath::Abs(track->GetY() / track->GetX()) > kEdgeYXCutNoise ) | |
627 | if ( TMath::Abs(track->GetTgl()) < kEdgeThetaCutNoise ) return 1; | |
628 | if (track->GetNumberOfClusters() < kMinClusters) return 2; | |
629 | Float_t ratio = track->GetNumberOfClusters() / (track->GetNFoundable() + 1.); | |
630 | if (ratio < kMinRatio) return 3; | |
631 | // Float_t mpt = track->Get1Pt(); // Get1Pt() doesn't exist any more | |
632 | Float_t mpt = track->GetSigned1Pt(); | |
633 | if (TMath::Abs(mpt) > kMax1pt) return 4; | |
634 | //if (TMath::Abs(track->GetZ())>240.) return kFALSE; | |
635 | //if (TMath::Abs(track->GetZ())<10.) return kFALSE; | |
636 | //if (TMath::Abs(track->GetTgl())>0.03) return kFALSE; | |
637 | ||
430a3403 | 638 | if (GetDebugLevel() > 20) Info("AcceptTrack","Track has been accepted."); |
10757ee9 | 639 | return 0; |
640 | } | |
641 | ||
642 | ||
643 | void AliTPCcalibTracks::FillResolutionHistoLocal(AliTPCseed * track){ | |
644 | // | |
645 | // fill resolution histograms - localy - tracklet in the neighborhood | |
646 | // write debug information to 'TPCSelectorDebug.root' | |
647 | // | |
648 | // _ the main function, called during track analysis _ | |
649 | // | |
650 | // loop over all padrows along the track | |
651 | // fit tracklets (length: 13 clusters) calculate mean chi^2 for this track-fit in Y and Z direction | |
652 | // | |
653 | // loop again over all padrows along the track | |
654 | // fit tracklet (clusters in given padrow +- kDelta padrows) | |
655 | // with polynom of 2nd order and two polynoms of 1st order | |
656 | // take both polynoms of 1st order, calculate difference of their parameters | |
657 | // add covariance matrixes and calculate chi2 of this difference | |
658 | // if this chi2 is bigger than a given threshold, assume that the current cluster is | |
659 | // a kink an goto next padrow | |
660 | // if not: | |
661 | // fill fArrayAmpRow, array with amplitudes vs. row for given sector | |
662 | // fill fArrayAmp, array with amplitude histograms for give sector | |
663 | // fill fRMSY, fRMSZ, fArrayQRMSY and fArrayQRMSZ, fDeltaY, fDeltaZ, fResolY, fResolZ, fArrayQDY, fArrayQDY | |
664 | // | |
665 | // write debug information to 'TPCSelectorDebug.root' | |
666 | // only for every kDeltaWriteDebugStream'th padrow to reduce data volume | |
667 | // and to avoid redundant data | |
668 | // | |
669 | ||
9f0beaf7 | 670 | static TLinearFitter fFitterLinY1(2,"pol1"); // |
671 | static TLinearFitter fFitterLinZ1(2,"pol1"); // | |
672 | static TLinearFitter fFitterLinY2(2,"pol1"); // | |
673 | static TLinearFitter fFitterLinZ2(2,"pol1"); // | |
674 | static TLinearFitter fFitterParY(3,"pol2"); // | |
675 | static TLinearFitter fFitterParZ(3,"pol2"); // | |
676 | ||
677 | fFitterLinY1.StoreData(kFALSE); | |
678 | fFitterLinZ1.StoreData(kFALSE); | |
679 | fFitterLinY2.StoreData(kFALSE); | |
680 | fFitterLinZ2.StoreData(kFALSE); | |
681 | fFitterParY.StoreData(kFALSE); | |
682 | fFitterParZ.StoreData(kFALSE); | |
683 | ||
684 | ||
ae28e92e | 685 | if (GetDebugLevel() > 5) Info("FillResolutionHistoLocal"," ***** Start of FillResolutionHistoLocal *****"); |
10757ee9 | 686 | const Int_t kDelta = 10; // delta rows to fit |
687 | const Float_t kMinRatio = 0.75; // minimal ratio | |
2e5bcb67 | 688 | // const Float_t kCutChi2 = 6.; // cut chi2 - left right - kink removal |
10757ee9 | 689 | const Float_t kErrorFraction = 0.5; // use only clusters with small interpolation error - for error param |
690 | const Int_t kFirstLargePad = 127; // medium pads -> long pads | |
691 | const Float_t kLargePadSize = 1.5; // factor between medium and long pads' area | |
692 | const Int_t kDeltaWriteDebugStream = 5; // only for every kDeltaWriteDebugStream'th padrow debug information is calulated and written to debugstream | |
10757ee9 | 693 | TVectorD paramY0(2); |
694 | TVectorD paramZ0(2); | |
695 | TVectorD paramY1(2); | |
696 | TVectorD paramZ1(2); | |
697 | TVectorD paramY2(3); | |
698 | TVectorD paramZ2(3); | |
699 | TMatrixD matrixY0(2,2); | |
700 | TMatrixD matrixZ0(2,2); | |
701 | TMatrixD matrixY1(2,2); | |
702 | TMatrixD matrixZ1(2,2); | |
703 | ||
704 | // estimate mean error | |
705 | Int_t nTrackletsAll = 0; // number of tracklets for given track | |
706 | Float_t csigmaY = 0; // mean sigma for tracklet refit in Y direction | |
707 | Float_t csigmaZ = 0; // mean sigma for tracklet refit in Z direction | |
708 | Int_t nClusters = 0; // working variable, number of clusters per tracklet | |
709 | Int_t sectorG = -1; // working variable, sector of tracklet, has to stay constant for one tracklet | |
710 | ||
711 | fHclus->Fill(track->GetNumberOfClusters()); // for statistics overview | |
712 | // --------------------------------------------------------------------- | |
713 | for (Int_t irow = 0; irow < 159; irow++){ | |
714 | // loop over all rows along the track | |
715 | // fit tracklets (length: 13 rows) with pol2 in Y and Z direction | |
716 | // calculate mean chi^2 for this track-fit in Y and Z direction | |
717 | AliTPCclusterMI * cluster0 = track->GetClusterPointer(irow); | |
718 | if (!cluster0) continue; // no cluster found | |
719 | Int_t sector = cluster0->GetDetector(); | |
720 | fHclusterPerPadrowRaw->Fill(irow); | |
721 | ||
722 | Int_t ipad = TMath::Nint(cluster0->GetPad()); | |
723 | Float_t value = fCalPadClusterPerPadRaw->GetCalROC(sector)->GetValue((sector<36)?irow:irow-64, TMath::Nint(cluster0->GetPad())); | |
724 | fCalPadClusterPerPadRaw->GetCalROC(sector)->SetValue((sector<36)?irow:irow-64, ipad, value + 1 ); | |
725 | ||
726 | if (sector != sectorG){ | |
727 | // track leaves sector before it crossed enough rows to fit / initialization | |
728 | nClusters = 0; | |
9f0beaf7 | 729 | fFitterParY.ClearPoints(); |
730 | fFitterParZ.ClearPoints(); | |
10757ee9 | 731 | sectorG = sector; |
732 | } | |
733 | else { | |
734 | nClusters++; | |
735 | Double_t x = cluster0->GetX(); | |
9f0beaf7 | 736 | fFitterParY.AddPoint(&x, cluster0->GetY(), 1); |
737 | fFitterParZ.AddPoint(&x, cluster0->GetZ(), 1); | |
10757ee9 | 738 | // |
739 | if ( nClusters >= kDelta + 3 ){ | |
740 | // if more than 13 (kDelta+3) clusters were added to the fitters | |
741 | // fit the tracklet, increase trackletCounter | |
9f0beaf7 | 742 | fFitterParY.Eval(); |
743 | fFitterParZ.Eval(); | |
10757ee9 | 744 | nTrackletsAll++; |
9f0beaf7 | 745 | csigmaY += fFitterParY.GetChisquare() / (nClusters - 3.); |
746 | csigmaZ += fFitterParZ.GetChisquare() / (nClusters - 3.); | |
10757ee9 | 747 | nClusters = -1; |
9f0beaf7 | 748 | fFitterParY.ClearPoints(); |
749 | fFitterParZ.ClearPoints(); | |
10757ee9 | 750 | } |
751 | } | |
752 | } // for (Int_t irow = 0; irow < 159; irow++) | |
753 | // mean chi^2 for all tracklet fits in Y and in Z direction: | |
754 | csigmaY = TMath::Sqrt(csigmaY / nTrackletsAll); | |
755 | csigmaZ = TMath::Sqrt(csigmaZ / nTrackletsAll); | |
756 | // --------------------------------------------------------------------- | |
757 | ||
758 | for (Int_t irow = 0; irow < 159; irow++){ | |
759 | // loop again over all rows along the track | |
760 | // do analysis | |
761 | // | |
762 | Int_t nclFound = 0; // number of clusters in the neighborhood | |
763 | Int_t ncl0 = 0; // number of clusters in rows < rowOfCenterCluster | |
764 | Int_t ncl1 = 0; // number of clusters in rows > rowOfCenterCluster | |
765 | AliTPCclusterMI * cluster0 = track->GetClusterPointer(irow); | |
766 | if (!cluster0) continue; | |
767 | Int_t sector = cluster0->GetDetector(); | |
768 | Float_t xref = cluster0->GetX(); | |
769 | ||
770 | // Make Fit | |
9f0beaf7 | 771 | fFitterParY.ClearPoints(); |
772 | fFitterParZ.ClearPoints(); | |
773 | fFitterLinY1.ClearPoints(); | |
774 | fFitterLinZ1.ClearPoints(); | |
775 | fFitterLinY2.ClearPoints(); | |
776 | fFitterLinZ2.ClearPoints(); | |
10757ee9 | 777 | |
778 | // fit tracklet (clusters in given padrow +- kDelta padrows) | |
779 | // with polynom of 2nd order and two polynoms of 1st order | |
780 | // take both polynoms of 1st order, calculate difference of their parameters | |
781 | // add covariance matrixes and calculate chi2 of this difference | |
782 | // if this chi2 is bigger than a given threshold, assume that the current cluster is | |
783 | // a kink an goto next padrow | |
784 | ||
785 | for (Int_t idelta = -kDelta; idelta <= kDelta; idelta++){ | |
786 | // loop over irow +- kDelta rows (neighboured rows) | |
787 | // | |
788 | // | |
789 | if (idelta == 0) continue; // don't use center cluster | |
790 | if (idelta + irow < 0 || idelta + irow > 159) continue; // don't go out of ROC | |
791 | AliTPCclusterMI * currentCluster = track->GetClusterPointer(irow + idelta); | |
792 | if (!currentCluster) continue; | |
793 | if (currentCluster->GetType() < 0) continue; | |
794 | if (currentCluster->GetDetector() != sector) continue; | |
795 | Double_t x = currentCluster->GetX() - xref; // x = differece: current cluster - cluster @ irow | |
796 | nclFound++; | |
797 | if (idelta < 0){ | |
798 | ncl0++; | |
9f0beaf7 | 799 | fFitterLinY1.AddPoint(&x, currentCluster->GetY(), csigmaY); |
800 | fFitterLinZ1.AddPoint(&x, currentCluster->GetZ(), csigmaZ); | |
10757ee9 | 801 | } |
802 | if (idelta > 0){ | |
803 | ncl1++; | |
9f0beaf7 | 804 | fFitterLinY2.AddPoint(&x, currentCluster->GetY(), csigmaY); |
805 | fFitterLinZ2.AddPoint(&x, currentCluster->GetZ(), csigmaZ); | |
10757ee9 | 806 | } |
9f0beaf7 | 807 | fFitterParY.AddPoint(&x, currentCluster->GetY(), csigmaY); |
808 | fFitterParZ.AddPoint(&x, currentCluster->GetZ(), csigmaZ); | |
10757ee9 | 809 | } // loop over neighbourhood for fitter filling |
9f0beaf7 | 810 | |
811 | ||
10757ee9 | 812 | |
813 | if (nclFound < kDelta * kMinRatio) fRejectedTracksHisto->Fill(10); | |
814 | if (nclFound < kDelta * kMinRatio) fClusterCutHisto->Fill(1, irow); | |
815 | if (nclFound < kDelta * kMinRatio) continue; // if not enough clusters (7.5) found in neighbourhood goto next padrow | |
9f0beaf7 | 816 | fFitterParY.Eval(); |
817 | fFitterParZ.Eval(); | |
818 | Double_t chi2 = (fFitterParY.GetChisquare() + fFitterParZ.GetChisquare()) / (2. * nclFound - 6.); | |
9f0beaf7 | 819 | TTreeSRedirector *cstream = GetDebugStreamer(); |
820 | if (cstream){ | |
821 | (*cstream)<<"Cut9"<< | |
822 | "chi2="<<chi2<< | |
823 | "\n"; | |
824 | } | |
10757ee9 | 825 | // REMOVE KINK |
826 | // only when there are enough clusters (4) in each direction | |
827 | if (ncl0 > 4){ | |
9f0beaf7 | 828 | fFitterLinY1.Eval(); |
829 | fFitterLinZ1.Eval(); | |
10757ee9 | 830 | } |
831 | if (ncl1 > 4){ | |
9f0beaf7 | 832 | fFitterLinY2.Eval(); |
833 | fFitterLinZ2.Eval(); | |
10757ee9 | 834 | } |
835 | ||
836 | if (ncl0 > 4 && ncl1 > 4){ | |
9f0beaf7 | 837 | fFitterLinY1.GetCovarianceMatrix(matrixY0); |
838 | fFitterLinY2.GetCovarianceMatrix(matrixY1); | |
839 | fFitterLinZ1.GetCovarianceMatrix(matrixZ0); | |
840 | fFitterLinZ2.GetCovarianceMatrix(matrixZ1); | |
841 | fFitterLinY2.GetParameters(paramY1); | |
842 | fFitterLinZ2.GetParameters(paramZ1); | |
843 | fFitterLinY1.GetParameters(paramY0); | |
844 | fFitterLinZ1.GetParameters(paramZ0); | |
10757ee9 | 845 | paramY0 -= paramY1; |
846 | paramZ0 -= paramZ1; | |
847 | matrixY0 += matrixY1; | |
848 | matrixZ0 += matrixZ1; | |
d23650ed | 849 | Double_t cchi2 = 0; |
10757ee9 | 850 | |
851 | TMatrixD difY(2, 1, paramY0.GetMatrixArray()); | |
852 | TMatrixD difYT(1, 2, paramY0.GetMatrixArray()); | |
853 | matrixY0.Invert(); | |
854 | TMatrixD mulY(matrixY0, TMatrixD::kMult, difY); | |
855 | TMatrixD chi2Y(difYT, TMatrixD::kMult, mulY); | |
d23650ed | 856 | cchi2 += chi2Y(0, 0); |
10757ee9 | 857 | |
858 | TMatrixD difZ(2, 1, paramZ0.GetMatrixArray()); | |
859 | TMatrixD difZT(1, 2, paramZ0.GetMatrixArray()); | |
860 | matrixZ0.Invert(); | |
861 | TMatrixD mulZ(matrixZ0, TMatrixD::kMult, difZ); | |
862 | TMatrixD chi2Z(difZT, TMatrixD::kMult, mulZ); | |
d23650ed | 863 | cchi2 += chi2Z(0, 0); |
10757ee9 | 864 | |
9f0beaf7 | 865 | if (cstream){ |
866 | (*cstream)<<"Cut8"<< | |
d23650ed | 867 | "chi2="<<cchi2<< |
9f0beaf7 | 868 | "\n"; |
869 | } | |
10757ee9 | 870 | } |
871 | ||
872 | // current padrow has no kink | |
873 | ||
874 | // get fit parameters from pol2 fit: | |
875 | Double_t paramY[4], paramZ[4]; | |
9f0beaf7 | 876 | paramY[0] = fFitterParY.GetParameter(0); |
877 | paramY[1] = fFitterParY.GetParameter(1); | |
878 | paramY[2] = fFitterParY.GetParameter(2); | |
879 | paramZ[0] = fFitterParZ.GetParameter(0); | |
880 | paramZ[1] = fFitterParZ.GetParameter(1); | |
881 | paramZ[2] = fFitterParZ.GetParameter(2); | |
10757ee9 | 882 | |
883 | Double_t tracky = paramY[0]; | |
884 | Double_t trackz = paramZ[0]; | |
885 | Float_t deltay = tracky - cluster0->GetY(); | |
886 | Float_t deltaz = trackz - cluster0->GetZ(); | |
887 | Float_t angley = paramY[1] - paramY[0] / xref; | |
888 | Float_t anglez = paramZ[1]; | |
889 | ||
890 | Float_t max = cluster0->GetMax(); | |
891 | UInt_t isegment = cluster0->GetDetector() % 36; | |
892 | Int_t padSize = 0; // short pads | |
893 | if (cluster0->GetDetector() >= 36) { | |
894 | padSize = 1; // medium pads | |
895 | if (cluster0->GetRow() > 63) padSize = 2; // long pads | |
896 | } | |
897 | ||
898 | // ========================================= | |
899 | // wirte collected information to histograms | |
900 | // ========================================= | |
901 | ||
902 | TProfile *profAmpRow = (TProfile*)fArrayAmpRow->At(sector); | |
903 | if ( irow >= kFirstLargePad) max /= kLargePadSize; | |
15e48021 | 904 | Double_t smax = TMath::Sqrt(max); |
905 | profAmpRow->Fill( (Double_t)cluster0->GetRow(), smax ); | |
10757ee9 | 906 | TH1F *hisAmp = (TH1F*)fArrayAmp->At(sector); |
15e48021 | 907 | hisAmp->Fill(smax); |
10757ee9 | 908 | |
909 | // remove the following two lines one day: | |
910 | TProfile *profDriftLength = (TProfile*)fArrayChargeVsDriftlength->At(sector); | |
15e48021 | 911 | profDriftLength->Fill( 250.-(Double_t)TMath::Abs(cluster0->GetZ()), smax ); |
10757ee9 | 912 | |
913 | TProfile *profDriftLengthTmp = (TProfile*)(fcalPadRegionChargeVsDriftlength->GetObject(isegment, padSize)); | |
15e48021 | 914 | profDriftLengthTmp->Fill( 250.-(Double_t)TMath::Abs(cluster0->GetZ()), smax ); |
10757ee9 | 915 | |
916 | fHclusterPerPadrow->Fill(irow); // fill histogram showing clusters per padrow | |
917 | Int_t ipad = TMath::Nint(cluster0->GetPad()); | |
918 | Float_t value = fCalPadClusterPerPad->GetCalROC(sector)->GetValue((sector<36)?irow:irow-64, TMath::Nint(cluster0->GetPad())); | |
919 | fCalPadClusterPerPad->GetCalROC(sector)->SetValue((sector<36)?irow:irow-64, ipad, value + 1 ); | |
920 | ||
921 | ||
922 | TH3F * his3 = 0; | |
923 | his3 = (TH3F*)fRMSY->At(padSize); | |
924 | if (his3) his3->Fill(250 - TMath::Abs(cluster0->GetZ()), TMath::Abs(angley), TMath::Sqrt(cluster0->GetSigmaY2()) ); | |
925 | his3 = (TH3F*)fRMSZ->At(padSize); | |
926 | if (his3) his3->Fill( 250 - TMath::Abs(cluster0->GetZ()), TMath::Abs(anglez), TMath::Sqrt(cluster0->GetSigmaZ2()) ); | |
927 | ||
928 | his3 = (TH3F*)fArrayQRMSY->At(GetBin(cluster0->GetMax(), padSize)); | |
929 | if (his3) his3->Fill( 250 - TMath::Abs(cluster0->GetZ()), TMath::Abs(angley), TMath::Sqrt(cluster0->GetSigmaY2()) ); | |
930 | his3 = (TH3F*)fArrayQRMSZ->At(GetBin(cluster0->GetMax(), padSize)); | |
931 | if (his3) his3->Fill( 250 - TMath::Abs(cluster0->GetZ()), TMath::Abs(anglez), TMath::Sqrt(cluster0->GetSigmaZ2()) ); | |
932 | ||
933 | ||
934 | // Fill resolution histograms | |
935 | Bool_t useForResol = kTRUE; | |
9f0beaf7 | 936 | if (fFitterParY.GetParError(0) > kErrorFraction * csigmaY) useForResol = kFALSE; |
10757ee9 | 937 | |
9f0beaf7 | 938 | if (cstream){ |
939 | Float_t zdrift = 250 - TMath::Abs(cluster0->GetZ()); | |
940 | Float_t sy = cluster0->GetSigmaY2(); | |
941 | Float_t sz = cluster0->GetSigmaZ2(); | |
942 | (*cstream)<<"Resol0"<< | |
108953e9 | 943 | "run="<<fRun<< // run number |
944 | "event="<<fEvent<< // event number | |
945 | "time="<<fTime<< // time stamp of event | |
946 | "trigger="<<fTrigger<< // trigger | |
947 | "mag="<<fMagF<< // magnetic field | |
9f0beaf7 | 948 | "padSize="<<padSize<< |
949 | "angley="<<angley<< | |
950 | "anglez="<<anglez<< | |
951 | "zdr="<<zdrift<< | |
952 | "dy="<<deltay<< | |
953 | "dz="<<deltaz<< | |
954 | "sy="<<sy<< | |
955 | "sz="<<sz<< | |
956 | "\n"; | |
957 | } | |
958 | ||
10757ee9 | 959 | if (useForResol){ |
960 | fDeltaY->Fill(deltay); | |
961 | fDeltaZ->Fill(deltaz); | |
962 | his3 = (TH3F*)fResolY->At(padSize); | |
963 | if (his3) his3->Fill( 250 - TMath::Abs(cluster0->GetZ()), TMath::Abs(angley), deltay ); | |
964 | his3 = (TH3F*)fResolZ->At(padSize); | |
965 | if (his3) his3->Fill( 250 - TMath::Abs(cluster0->GetZ()), TMath::Abs(anglez), deltaz ); | |
966 | his3 = (TH3F*)fArrayQDY->At(GetBin(cluster0->GetMax(), padSize)); | |
967 | if (his3) his3->Fill( 250 - TMath::Abs(cluster0->GetZ()),TMath::Abs(angley), deltay ); | |
968 | his3 = (TH3F*)fArrayQDZ->At(GetBin(cluster0->GetMax(), padSize)); | |
969 | if (his3) his3->Fill( 250 - TMath::Abs(cluster0->GetZ()),TMath::Abs(anglez), deltaz ); | |
970 | } | |
971 | ||
972 | //============================================================================================= | |
973 | ||
974 | if (useForResol && nclFound > 2 * kMinRatio * kDelta | |
ae28e92e | 975 | && irow % kDeltaWriteDebugStream == 0 && GetDebugLevel() > 4){ |
2acad464 | 976 | if (GetDebugLevel() > 20) Info("FillResolutionHistoLocal","Filling 'TPCSelectorDebug.root', irow = %i", irow); |
10757ee9 | 977 | FillResolutionHistoLocalDebugPart(track, cluster0, irow, angley, anglez, nclFound, kDelta); |
978 | } // if (useForResol && nclFound > 2 * kMinRatio * kDelta) | |
af6a50bb | 979 | // |
980 | // Fill THN histograms | |
981 | // | |
982 | Double_t xvar[9]; | |
983 | xvar[1]=padSize; | |
984 | xvar[2]=1.-TMath::Abs(cluster0->GetZ())/250.; | |
985 | xvar[3]=cluster0->GetMax(); | |
986 | xvar[5]=angley; | |
987 | xvar[6]=anglez; | |
988 | ||
989 | xvar[4]=cluster0->GetPad()-TMath::Nint(cluster0->GetPad()); | |
990 | xvar[0]=deltay; | |
991 | fHisDeltaY->Fill(xvar); | |
992 | xvar[0]=TMath::Sqrt(cluster0->GetSigmaY2()); | |
993 | fHisRMSY->Fill(xvar); | |
994 | ||
995 | xvar[4]=cluster0->GetTimeBin()-TMath::Nint(cluster0->GetTimeBin()); | |
996 | xvar[0]=deltaz; | |
997 | fHisDeltaZ->Fill(xvar); | |
998 | xvar[0]=TMath::Sqrt(cluster0->GetSigmaZ2()); | |
999 | fHisRMSZ->Fill(xvar); | |
10757ee9 | 1000 | |
1001 | } // loop over all padrows along the track: for (Int_t irow = 0; irow < 159; irow++) | |
1002 | } // FillResolutionHistoLocal(...) | |
1003 | ||
1004 | ||
1005 | ||
1006 | void AliTPCcalibTracks::FillResolutionHistoLocalDebugPart(AliTPCseed *track, AliTPCclusterMI *cluster0, Int_t irow, Float_t angley, Float_t anglez, Int_t nclFound, Int_t kDelta) { | |
1007 | // | |
1008 | // - debug part of FillResolutionHistoLocal - | |
1009 | // called only for every kDeltaWriteDebugStream'th padrow, to avoid to much redundant data | |
ae28e92e | 1010 | // called only for GetStreamLevel() > 4 |
10757ee9 | 1011 | // fill resolution trees |
1012 | // | |
1013 | ||
1014 | Int_t sector = cluster0->GetDetector(); | |
1015 | Float_t xref = cluster0->GetX(); | |
1016 | Int_t padSize = 0; // short pads | |
1017 | if (cluster0->GetDetector() >= 36) { | |
1018 | padSize = 1; // medium pads | |
1019 | if (cluster0->GetRow() > 63) padSize = 2; // long pads | |
1020 | } | |
1021 | ||
9f0beaf7 | 1022 | static TLinearFitter fitY0(3, "pol2"); |
1023 | static TLinearFitter fitZ0(3, "pol2"); | |
1024 | static TLinearFitter fitY2(5, "hyp4"); | |
1025 | static TLinearFitter fitZ2(5, "hyp4"); | |
1026 | static TLinearFitter fitY2Q(5, "hyp4"); | |
1027 | static TLinearFitter fitZ2Q(5, "hyp4"); | |
1028 | static TLinearFitter fitY2S(5, "hyp4"); | |
1029 | static TLinearFitter fitZ2S(5, "hyp4"); | |
1030 | fitY0.ClearPoints(); | |
1031 | fitZ0.ClearPoints(); | |
1032 | fitY2.ClearPoints(); | |
1033 | fitZ2.ClearPoints(); | |
1034 | fitY2Q.ClearPoints(); | |
1035 | fitZ2Q.ClearPoints(); | |
1036 | fitY2S.ClearPoints(); | |
1037 | fitZ2S.ClearPoints(); | |
1038 | ||
1039 | for (Int_t idelta = -kDelta; idelta <= kDelta; idelta++){ | |
1040 | // loop over irow +- kDelta rows (neighboured rows) | |
1041 | // | |
1042 | // | |
1043 | if (idelta == 0) continue; | |
1044 | if (idelta + irow < 0 || idelta + irow > 159) continue; // don't go out of ROC | |
1045 | AliTPCclusterMI * cluster = track->GetClusterPointer(irow + idelta); | |
1046 | if (!cluster) continue; | |
1047 | if (cluster->GetType() < 0) continue; | |
1048 | if (cluster->GetDetector() != sector) continue; | |
1049 | Double_t x = cluster->GetX() - xref; | |
1050 | Double_t sigmaY0 = fClusterParam->GetError0Par( 0, padSize, (250.0 - TMath::Abs(cluster->GetZ())), TMath::Abs(angley) ); | |
1051 | Double_t sigmaZ0 = fClusterParam->GetError0Par( 1, padSize, (250.0 - TMath::Abs(cluster->GetZ())), TMath::Abs(anglez) ); | |
1052 | // | |
1053 | Double_t sigmaYQ = fClusterParam->GetErrorQPar( 0, padSize, (250.0 - TMath::Abs(cluster->GetZ())), TMath::Abs(angley), TMath::Abs(cluster->GetMax()) ); | |
1054 | Double_t sigmaZQ = fClusterParam->GetErrorQPar( 1, padSize, (250.0 - TMath::Abs(cluster->GetZ())), TMath::Abs(anglez), TMath::Abs(cluster->GetMax()) ); | |
1055 | Double_t sigmaYS = fClusterParam->GetErrorQParScaled( 0, padSize, (250.0 - TMath::Abs(cluster->GetZ())), | |
10757ee9 | 1056 | TMath::Abs(angley), TMath::Abs(cluster->GetMax()) ); |
9f0beaf7 | 1057 | Double_t sigmaZS = fClusterParam->GetErrorQParScaled( 1, padSize, (250.0 - TMath::Abs(cluster->GetZ())), |
10757ee9 | 1058 | TMath::Abs(anglez), TMath::Abs(cluster->GetMax()) ); |
9f0beaf7 | 1059 | Float_t rmsYFactor = fClusterParam->GetShapeFactor( 0, padSize,(250.0 - TMath::Abs(cluster->GetZ())), |
1060 | TMath::Abs(anglez), TMath::Abs(cluster->GetMax()), | |
1061 | TMath::Sqrt(cluster0->GetSigmaY2()), 0 ); | |
1062 | Float_t rmsZFactor = fClusterParam->GetShapeFactor(0, padSize,(250.0 - TMath::Abs(cluster->GetZ())), | |
1063 | TMath::Abs(anglez), TMath::Abs(cluster->GetMax()), | |
1064 | TMath::Sqrt(cluster0->GetSigmaZ2()),0 ); | |
1065 | sigmaYS = TMath::Sqrt(sigmaYS * sigmaYS + rmsYFactor * rmsYFactor / 12.); | |
1066 | sigmaZS = TMath::Sqrt(sigmaZS * sigmaZS + rmsZFactor * rmsZFactor / 12. + rmsYFactor * rmsYFactor / 24.); | |
1067 | // | |
1068 | if (kDelta != 0){ | |
1069 | fitY0.AddPoint(&x, cluster->GetY(), sigmaY0); | |
1070 | fitZ0.AddPoint(&x, cluster->GetZ(), sigmaZ0); | |
1071 | } | |
1072 | Double_t xxx[4]; | |
1073 | xxx[0] = ( (idelta+irow) % 2 == 0 ) ? 1 : 0; | |
1074 | xxx[1] = x; | |
1075 | xxx[2] = ( (idelta+irow) % 2 == 0 ) ? x : 0; | |
1076 | xxx[3] = x * x; | |
1077 | fitY2.AddPoint(xxx, cluster->GetY(), sigmaY0); | |
1078 | fitY2Q.AddPoint(xxx, cluster->GetY(), sigmaYQ); | |
1079 | fitY2S.AddPoint(xxx, cluster->GetY(), sigmaYS); | |
1080 | fitZ2.AddPoint(xxx, cluster->GetZ(), sigmaZ0); | |
1081 | fitZ2Q.AddPoint(xxx, cluster->GetZ(), sigmaZQ); | |
1082 | fitZ2S.AddPoint(xxx, cluster->GetZ(), sigmaZS); | |
1083 | // | |
1084 | } // neigbouhood-loop | |
10757ee9 | 1085 | // |
9f0beaf7 | 1086 | fitY0.Eval(); |
1087 | fitZ0.Eval(); | |
1088 | fitY2.Eval(); | |
1089 | fitZ2.Eval(); | |
1090 | fitY2Q.Eval(); | |
1091 | fitZ2Q.Eval(); | |
1092 | fitY2S.Eval(); | |
1093 | fitZ2S.Eval(); | |
1094 | Float_t chi2Y0 = fitY0.GetChisquare() / (nclFound-3.); | |
1095 | Float_t chi2Z0 = fitZ0.GetChisquare() / (nclFound-3.); | |
1096 | Float_t chi2Y2 = fitY2.GetChisquare() / (nclFound-5.); | |
1097 | Float_t chi2Z2 = fitZ2.GetChisquare() / (nclFound-5.); | |
1098 | Float_t chi2Y2Q = fitY2Q.GetChisquare() / (nclFound-5.); | |
1099 | Float_t chi2Z2Q = fitZ2Q.GetChisquare() / (nclFound-5.); | |
1100 | Float_t chi2Y2S = fitY2S.GetChisquare() / (nclFound-5.); | |
1101 | Float_t chi2Z2S = fitZ2S.GetChisquare() / (nclFound-5.); | |
1102 | // | |
1103 | static TVectorD parY0(3); | |
1104 | static TMatrixD matY0(3, 3); | |
1105 | static TVectorD parZ0(3); | |
1106 | static TMatrixD matZ0(3, 3); | |
1107 | fitY0.GetParameters(parY0); | |
1108 | fitY0.GetCovarianceMatrix(matY0); | |
1109 | fitZ0.GetParameters(parZ0); | |
1110 | fitZ0.GetCovarianceMatrix(matZ0); | |
1111 | // | |
1112 | static TVectorD parY2(5); | |
1113 | static TMatrixD matY2(5,5); | |
1114 | static TVectorD parZ2(5); | |
1115 | static TMatrixD matZ2(5,5); | |
1116 | fitY2.GetParameters(parY2); | |
1117 | fitY2.GetCovarianceMatrix(matY2); | |
1118 | fitZ2.GetParameters(parZ2); | |
1119 | fitZ2.GetCovarianceMatrix(matZ2); | |
1120 | // | |
1121 | static TVectorD parY2Q(5); | |
1122 | static TMatrixD matY2Q(5,5); | |
1123 | static TVectorD parZ2Q(5); | |
1124 | static TMatrixD matZ2Q(5,5); | |
1125 | fitY2Q.GetParameters(parY2Q); | |
1126 | fitY2Q.GetCovarianceMatrix(matY2Q); | |
1127 | fitZ2Q.GetParameters(parZ2Q); | |
1128 | fitZ2Q.GetCovarianceMatrix(matZ2Q); | |
1129 | static TVectorD parY2S(5); | |
1130 | static TMatrixD matY2S(5,5); | |
1131 | static TVectorD parZ2S(5); | |
1132 | static TMatrixD matZ2S(5,5); | |
1133 | fitY2S.GetParameters(parY2S); | |
1134 | fitY2S.GetCovarianceMatrix(matY2S); | |
1135 | fitZ2S.GetParameters(parZ2S); | |
1136 | fitZ2S.GetCovarianceMatrix(matZ2S); | |
1137 | Float_t sigmaY0 = TMath::Sqrt(matY0(0,0)); | |
1138 | Float_t sigmaZ0 = TMath::Sqrt(matZ0(0,0)); | |
1139 | Float_t sigmaDY0 = TMath::Sqrt(matY0(1,1)); | |
1140 | Float_t sigmaDZ0 = TMath::Sqrt(matZ0(1,1)); | |
1141 | Float_t sigmaY2 = TMath::Sqrt(matY2(1,1)); | |
1142 | Float_t sigmaZ2 = TMath::Sqrt(matZ2(1,1)); | |
1143 | Float_t sigmaDY2 = TMath::Sqrt(matY2(3,3)); | |
1144 | Float_t sigmaDZ2 = TMath::Sqrt(matZ2(3,3)); | |
1145 | Float_t sigmaY2Q = TMath::Sqrt(matY2Q(1,1)); | |
1146 | Float_t sigmaZ2Q = TMath::Sqrt(matZ2Q(1,1)); | |
1147 | Float_t sigmaDY2Q = TMath::Sqrt(matY2Q(3,3)); | |
1148 | Float_t sigmaDZ2Q = TMath::Sqrt(matZ2Q(3,3)); | |
1149 | Float_t sigmaY2S = TMath::Sqrt(matY2S(1,1)); | |
1150 | Float_t sigmaZ2S = TMath::Sqrt(matZ2S(1,1)); | |
1151 | Float_t sigmaDY2S = TMath::Sqrt(matY2S(3,3)); | |
1152 | Float_t sigmaDZ2S = TMath::Sqrt(matZ2S(3,3)); | |
1153 | ||
1154 | // Error parameters | |
1155 | Float_t csigmaY0 = fClusterParam->GetError0Par(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())),TMath::Abs(angley)); | |
1156 | Float_t csigmaZ0 = fClusterParam->GetError0Par(1,padSize,(250.0-TMath::Abs(cluster0->GetZ())),TMath::Abs(anglez)); | |
1157 | // | |
1158 | Float_t csigmaYQ = fClusterParam->GetErrorQPar(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1159 | TMath::Abs(angley), TMath::Abs(cluster0->GetMax())); | |
1160 | Float_t csigmaZQ = fClusterParam->GetErrorQPar(1,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1161 | TMath::Abs(anglez),TMath::Abs(cluster0->GetMax())); | |
1162 | Float_t csigmaYS = fClusterParam->GetErrorQParScaled(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1163 | TMath::Abs(angley), TMath::Abs(cluster0->GetMax())); | |
1164 | Float_t csigmaZS = fClusterParam->GetErrorQParScaled(1,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1165 | TMath::Abs(anglez),TMath::Abs(cluster0->GetMax())); | |
1166 | ||
1167 | ||
1168 | // RMS parameters | |
1169 | Float_t meanRMSY = 0; | |
1170 | Float_t meanRMSZ = 0; | |
1171 | Int_t nclRMS = 0; | |
1172 | for (Int_t idelta = -2; idelta <= 2; idelta++){ | |
1173 | // loop over neighbourhood | |
1174 | if (idelta+irow < 0 || idelta+irow > 159) continue; | |
1175 | // if (idelta+irow>159) continue; | |
1176 | AliTPCclusterMI * cluster = track->GetClusterPointer(irow+idelta); | |
1177 | if (!cluster) continue; | |
1178 | meanRMSY += TMath::Sqrt(cluster->GetSigmaY2()); | |
1179 | meanRMSZ += TMath::Sqrt(cluster->GetSigmaZ2()); | |
1180 | nclRMS++; | |
1181 | } | |
1182 | meanRMSY /= nclRMS; | |
1183 | meanRMSZ /= nclRMS; | |
1184 | ||
1185 | Float_t rmsY = TMath::Sqrt(cluster0->GetSigmaY2()); | |
1186 | Float_t rmsZ = TMath::Sqrt(cluster0->GetSigmaZ2()); | |
1187 | Float_t rmsYT = fClusterParam->GetRMSQ(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1188 | TMath::Abs(angley), TMath::Abs(cluster0->GetMax())); | |
1189 | Float_t rmsZT = fClusterParam->GetRMSQ(1,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1190 | TMath::Abs(anglez), TMath::Abs(cluster0->GetMax())); | |
1191 | Float_t rmsYT0 = fClusterParam->GetRMS0(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1192 | TMath::Abs(angley)); | |
1193 | Float_t rmsZT0 = fClusterParam->GetRMS0(1,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
10757ee9 | 1194 | TMath::Abs(anglez)); |
9f0beaf7 | 1195 | Float_t rmsYSigma = fClusterParam->GetRMSSigma(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), |
1196 | TMath::Abs(anglez), TMath::Abs(cluster0->GetMax())); | |
1197 | Float_t rmsZSigma = fClusterParam->GetRMSSigma(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1198 | TMath::Abs(anglez), TMath::Abs(cluster0->GetMax())); | |
1199 | Float_t rmsYFactor = fClusterParam->GetShapeFactor(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1200 | TMath::Abs(anglez), TMath::Abs(cluster0->GetMax()), | |
1201 | rmsY,meanRMSY); | |
1202 | Float_t rmsZFactor = fClusterParam->GetShapeFactor(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1203 | TMath::Abs(anglez), TMath::Abs(cluster0->GetMax()), | |
1204 | rmsZ,meanRMSZ); | |
1205 | // | |
1206 | // cluster debug | |
1207 | TTreeSRedirector *cstream = GetDebugStreamer(); | |
1208 | if (cstream){ | |
1209 | (*cstream)<<"ResolCl"<< // valgrind 3 40,000 bytes in 1 blocks are possibly | |
108953e9 | 1210 | "run="<<fRun<< // run number |
1211 | "event="<<fEvent<< // event number | |
1212 | "time="<<fTime<< // time stamp of event | |
1213 | "trigger="<<fTrigger<< // trigger | |
1214 | "mag="<<fMagF<< // magnetic field | |
9f0beaf7 | 1215 | "Sector="<<sector<< |
1216 | "Cl.="<<cluster0<< | |
1217 | "CSigmaY0="<<csigmaY0<< // cluster errorY | |
1218 | "CSigmaYQ="<<csigmaYQ<< // cluster errorY - q scaled | |
1219 | "CSigmaYS="<<csigmaYS<< // cluster errorY - q scaled | |
1220 | "CSigmaZ0="<<csigmaZ0<< // | |
1221 | "CSigmaZQ="<<csigmaZQ<< | |
1222 | "CSigmaZS="<<csigmaZS<< | |
1223 | "shapeYF="<<rmsYFactor<< | |
1224 | "shapeZF="<<rmsZFactor<< | |
1225 | "rmsY="<<rmsY<< | |
1226 | "rmsZ="<<rmsZ<< | |
1227 | "rmsYM="<<meanRMSY<< | |
1228 | "rmsZM="<<meanRMSZ<< | |
1229 | "rmsYT="<<rmsYT<< | |
1230 | "rmsZT="<<rmsZT<< | |
1231 | "rmsYT0="<<rmsYT0<< | |
1232 | "rmsZT0="<<rmsZT0<< | |
1233 | "rmsYS="<<rmsYSigma<< | |
1234 | "rmsZS="<<rmsZSigma<< | |
1235 | "padSize="<<padSize<< | |
1236 | "Ncl="<<nclFound<< | |
1237 | "PY0.="<<&parY0<< | |
1238 | "PZ0.="<<&parZ0<< | |
1239 | "SigmaY0="<<sigmaY0<< | |
1240 | "SigmaZ0="<<sigmaZ0<< | |
1241 | "angley="<<angley<< | |
1242 | "anglez="<<anglez<< | |
1243 | "\n"; | |
1244 | ||
1245 | // tracklet dubug | |
1246 | (*cstream)<<"ResolTr"<< | |
108953e9 | 1247 | "run="<<fRun<< // run number |
1248 | "event="<<fEvent<< // event number | |
1249 | "time="<<fTime<< // time stamp of event | |
1250 | "trigger="<<fTrigger<< // trigger | |
1251 | "mag="<<fMagF<< // magnetic field | |
9f0beaf7 | 1252 | "padSize="<<padSize<< |
1253 | "IPad="<<padSize<< | |
1254 | "Sector="<<sector<< | |
1255 | "Ncl="<<nclFound<< | |
1256 | "chi2Y0="<<chi2Y0<< | |
1257 | "chi2Z0="<<chi2Z0<< | |
1258 | "chi2Y2="<<chi2Y2<< | |
1259 | "chi2Z2="<<chi2Z2<< | |
1260 | "chi2Y2Q="<<chi2Y2Q<< | |
1261 | "chi2Z2Q="<<chi2Z2Q<< | |
1262 | "chi2Y2S="<<chi2Y2S<< | |
1263 | "chi2Z2S="<<chi2Z2S<< | |
1264 | "PY0.="<<&parY0<< | |
1265 | "PZ0.="<<&parZ0<< | |
1266 | "PY2.="<<&parY2<< | |
1267 | "PZ2.="<<&parZ2<< | |
1268 | "PY2Q.="<<&parY2Q<< | |
1269 | "PZ2Q.="<<&parZ2Q<< | |
1270 | "PY2S.="<<&parY2S<< | |
1271 | "PZ2S.="<<&parZ2S<< | |
1272 | "SigmaY0="<<sigmaY0<< | |
1273 | "SigmaZ0="<<sigmaZ0<< | |
1274 | "SigmaDY0="<<sigmaDY0<< | |
1275 | "SigmaDZ0="<<sigmaDZ0<< | |
1276 | "SigmaY2="<<sigmaY2<< | |
1277 | "SigmaZ2="<<sigmaZ2<< | |
1278 | "SigmaDY2="<<sigmaDY2<< | |
1279 | "SigmaDZ2="<<sigmaDZ2<< | |
1280 | "SigmaY2Q="<<sigmaY2Q<< | |
1281 | "SigmaZ2Q="<<sigmaZ2Q<< | |
1282 | "SigmaDY2Q="<<sigmaDY2Q<< | |
1283 | "SigmaDZ2Q="<<sigmaDZ2Q<< | |
1284 | "SigmaY2S="<<sigmaY2S<< | |
1285 | "SigmaZ2S="<<sigmaZ2S<< | |
1286 | "SigmaDY2S="<<sigmaDY2S<< | |
1287 | "SigmaDZ2S="<<sigmaDZ2S<< | |
1288 | "angley="<<angley<< | |
1289 | "anglez="<<anglez<< | |
1290 | "\n"; | |
1291 | } | |
10757ee9 | 1292 | } |
1293 | ||
1294 | ||
1295 | ||
1296 | ||
1297 | ||
1298 | TH2D * AliTPCcalibTracks::MakeDiff(TH2D * hfit, TF2 * func){ | |
1299 | // | |
1300 | // creates a new histogram which contains the difference between | |
1301 | // the histogram hfit and the function func | |
1302 | // | |
1303 | TH2D * result = (TH2D*)hfit->Clone(); // valgrind 3 40,139 bytes in 11 blocks are still reachable | |
1304 | result->SetTitle(Form("%s fit residuals",result->GetTitle())); | |
1305 | result->SetName(Form("%s fit residuals",result->GetName())); | |
1306 | TAxis *xaxis = hfit->GetXaxis(); | |
1307 | TAxis *yaxis = hfit->GetYaxis(); | |
1308 | Double_t x[2]; | |
1309 | for (Int_t biny = 0; biny <= yaxis->GetNbins(); biny++) { | |
1310 | x[1] = yaxis->GetBinCenter(biny); | |
1311 | for (Int_t binx = 0; binx <= xaxis->GetNbins(); binx++) { | |
1312 | x[0] = xaxis->GetBinCenter(binx); | |
1313 | Int_t bin = hfit->GetBin(binx, biny); | |
1314 | Double_t val = hfit->GetBinContent(bin); | |
1315 | // result->SetBinContent( bin, (val - func->Eval(x[0], x[1])) / func->Eval(x[0], x[1]) ); | |
1316 | result->SetBinContent( bin, (val / func->Eval(x[0], x[1])) - 1 ); | |
1317 | } | |
1318 | } | |
1319 | return result; | |
1320 | } | |
1321 | ||
1322 | ||
1323 | void AliTPCcalibTracks::SetStyle() const { | |
1324 | // | |
1325 | // set style, can be called by all draw functions | |
1326 | // | |
1327 | gROOT->SetStyle("Plain"); | |
1328 | gStyle->SetFillColor(10); | |
1329 | gStyle->SetPadColor(10); | |
1330 | gStyle->SetCanvasColor(10); | |
1331 | gStyle->SetStatColor(10); | |
1332 | gStyle->SetPalette(1,0); | |
1333 | gStyle->SetNumberContours(60); | |
1334 | } | |
1335 | ||
1336 | ||
1337 | void AliTPCcalibTracks::Draw(Option_t* opt){ | |
1338 | // | |
1339 | // draw-function of AliTPCcalibTracks | |
1340 | // will draws some exemplaric pictures | |
1341 | // | |
1342 | ||
ae28e92e | 1343 | if (GetDebugLevel() > 6) Info("Draw", "Drawing an exemplaric picture."); |
10757ee9 | 1344 | SetStyle(); |
1345 | Double_t min = 0; | |
1346 | Double_t max = 0; | |
1347 | TCanvas *c1 = new TCanvas(); | |
1348 | c1->Divide(0, 3); | |
1349 | TVirtualPad *upperThird = c1->GetPad(1); | |
1350 | TVirtualPad *middleThird = c1->GetPad(2); | |
1351 | TVirtualPad *lowerThird = c1->GetPad(3); | |
1352 | upperThird->Divide(2,0); | |
1353 | TVirtualPad *upleft = upperThird->GetPad(1); | |
1354 | TVirtualPad *upright = upperThird->GetPad(2); | |
1355 | middleThird->Divide(2,0); | |
1356 | TVirtualPad *middleLeft = middleThird->GetPad(1); | |
1357 | TVirtualPad *middleRight = middleThird->GetPad(2); | |
1358 | lowerThird->Divide(2,0); | |
1359 | TVirtualPad *downLeft = lowerThird->GetPad(1); | |
1360 | TVirtualPad *downRight = lowerThird->GetPad(2); | |
1361 | ||
1362 | ||
1363 | upleft->cd(0); | |
1364 | min = fDeltaY->GetBinCenter(fDeltaY->GetMaximumBin())-20; | |
1365 | max = fDeltaY->GetBinCenter(fDeltaY->GetMaximumBin())+20; | |
1366 | fDeltaY->SetAxisRange(min, max); | |
1367 | fDeltaY->Fit("gaus","q","",min, max); // valgrind 3 7 block possibly lost 2,400 bytes in 1 blocks are still reachable | |
1368 | c1->Update(); | |
1369 | ||
1370 | upright->cd(0); | |
1371 | max = fDeltaZ->GetBinCenter(fDeltaZ->GetMaximumBin())+20; | |
1372 | min = fDeltaZ->GetBinCenter(fDeltaZ->GetMaximumBin())-20; | |
1373 | fDeltaZ->SetAxisRange(min, max); | |
1374 | fDeltaZ->Fit("gaus","q","",min, max); | |
1375 | c1->Update(); | |
1376 | ||
1377 | middleLeft->cd(); | |
1378 | fHclus->Draw(opt); | |
1379 | ||
1380 | middleRight->cd(); | |
1381 | fRejectedTracksHisto->Draw(opt); | |
1382 | TPaveText *pt = new TPaveText(0.6,0.6, 0.8,0.8, "NDC"); | |
1383 | TText *t1 = pt->AddText("1: kEdgeThetaCutNoise"); | |
1384 | TText *t2 = pt->AddText("2: kMinClusters"); | |
1385 | TText *t3 = pt->AddText("3: kMinRatio"); | |
1386 | TText *t4 = pt->AddText("4: kMax1pt"); | |
1387 | t1 = t1; t2 = t2; t3 = t3; t4 = t4; // avoid compiler warnings | |
1388 | pt->SetToolTipText("Legend for failed cuts"); | |
1389 | pt->Draw(); | |
1390 | ||
1391 | downLeft->cd(); | |
1392 | fHclusterPerPadrowRaw->Draw(opt); | |
1393 | ||
1394 | downRight->cd(); | |
1395 | fHclusterPerPadrow->Draw(opt); | |
1396 | } | |
1397 | ||
1398 | ||
f78da5ae | 1399 | void AliTPCcalibTracks::MakeReport(Int_t stat, const char* pathName){ |
10757ee9 | 1400 | // |
1401 | // all functions are called, that produce pictures | |
1402 | // the histograms are written to the directory 'pathName' | |
1403 | // 'stat' is a threshhold: only histograms with more than 'stat' entries are wirtten to file | |
1404 | // 'stat' is also the number of minEntries for MakeResPlotsQTree | |
1405 | // | |
1406 | ||
ae28e92e | 1407 | if (GetDebugLevel() > 0) Info("MakeReport","Writing plots and trees to '%s'.", pathName); |
10757ee9 | 1408 | MakeAmpPlots(stat, pathName); |
1409 | MakeDeltaPlots(pathName); | |
1410 | FitResolutionNew(pathName); | |
1411 | FitRMSNew(pathName); | |
1412 | MakeChargeVsDriftLengthPlots(pathName); | |
1413 | // MakeResPlotsQ(1, 1); | |
1414 | MakeResPlotsQTree(stat, pathName); | |
1415 | } | |
1416 | ||
1417 | ||
f78da5ae | 1418 | void AliTPCcalibTracks::MakeAmpPlots(Int_t stat, const char* pathName){ |
10757ee9 | 1419 | // |
1420 | // creates several plots: | |
1421 | // fArrayAmp.ps, fArrayAmpRow.ps and DeltaYZ.ps | |
1422 | // fArrayAmp.ps: one histogram per sector, the histogram shows the charge per cluster | |
1423 | // fArrayAmpRow.ps: one histogram per sector, mean max. amplitude vs. pad row with landau fit | |
1424 | // DeltaYZ.ps: DeltaY and DeltaZ histogram with gaus fit | |
1425 | // Empty histograms (sectors without data) are not written to file | |
1426 | // the ps-files are written to the directory 'pathName', that is created if it does not exist | |
1427 | // 'stat': only histograms with more than 'stat' entries are written to file. | |
1428 | // | |
1429 | ||
1430 | SetStyle(); | |
1431 | gSystem->MakeDirectory(pathName); | |
1432 | gSystem->ChangeDirectory(pathName); | |
1433 | ||
1434 | TCanvas* c1 = new TCanvas(); // valgrind 3 ??? 634 bytes in 28 blocks are still reachable | |
1435 | TPostScript *ps; | |
1436 | // histograms with accumulated amplitude for all IROCs and OROCs | |
1437 | TH1F *allAmpHisIROC = ((TH1F*)(fArrayAmp->At(0))->Clone()); | |
1438 | allAmpHisIROC->SetName("Amp all IROCs"); | |
1439 | allAmpHisIROC->SetTitle("Amp all IROCs"); | |
1440 | TH1F *allAmpHisOROC = ((TH1F*)(fArrayAmp->At(36))->Clone()); | |
1441 | allAmpHisOROC->SetName("Amp all OROCs"); | |
1442 | allAmpHisOROC->SetTitle("Amp all OROCs"); | |
1443 | ||
1444 | ps = new TPostScript("fArrayAmp.ps", 112); | |
ae28e92e | 1445 | if (GetDebugLevel() > -1) cout << "creating fArrayAmp.ps..." << endl; |
10757ee9 | 1446 | for (Int_t i = 0; i < fArrayAmp->GetEntriesFast(); i++){ |
1447 | if ( ((TH1F*)fArrayAmp->At(i))->GetEntries() < stat ) continue; | |
1448 | ps->NewPage(); | |
1449 | ((TH1F*)fArrayAmp->At(i))->Draw(); | |
1450 | c1->Update(); // valgrind 3 | |
1451 | if (i > 0 && i < 36) { | |
1452 | allAmpHisIROC->Add(((TH1F*)fArrayAmp->At(i))); | |
1453 | allAmpHisOROC->Add(((TH1F*)fArrayAmp->At(i+36))); | |
1454 | } | |
1455 | } | |
1456 | ps->NewPage(); | |
1457 | allAmpHisIROC->Draw(); | |
1458 | c1->Update(); // valgrind | |
1459 | ps->NewPage(); | |
1460 | allAmpHisOROC->Draw(); | |
1461 | c1->Update(); | |
1462 | ps->Close(); | |
1463 | delete ps; | |
1464 | ||
1465 | TH1F *his = 0; | |
1466 | Double_t min = 0; | |
1467 | Double_t max = 0; | |
1468 | ps = new TPostScript("fArrayAmpRow.ps", 112); | |
ae28e92e | 1469 | if (GetDebugLevel() > -1) cout << "creating fArrayAmpRow.ps..." << endl; |
10757ee9 | 1470 | for (Int_t i = 0; i < fArrayAmpRow->GetEntriesFast(); i++){ |
1471 | his = (TH1F*)fArrayAmpRow->At(i); | |
1472 | if (his->GetEntries() < stat) continue; | |
1473 | ps->NewPage(); | |
1474 | min = TMath::Max( his->GetBinCenter(his->GetMaximumBin() )-100., 0.); | |
1475 | max = his->GetBinCenter(5*his->GetMaximumBin()) + 100; | |
1476 | his->SetAxisRange(min, max); | |
1477 | his->Fit("pol3", "q", "", min, max); | |
1478 | // his->Draw("error"); // don't use this line when you don't want to have empty pages in the ps-file | |
1479 | c1->Update(); | |
1480 | } | |
1481 | ps->Close(); | |
1482 | delete ps; | |
1483 | delete c1; | |
1484 | gSystem->ChangeDirectory(".."); | |
1485 | } | |
1486 | ||
1487 | ||
f78da5ae | 1488 | void AliTPCcalibTracks::MakeDeltaPlots(const char* pathName){ |
10757ee9 | 1489 | // |
1490 | // creates several plots: | |
1491 | // DeltaYZ.ps: DeltaY and DeltaZ histogram with gaus fit | |
1492 | // the ps-files are written to the directory 'pathName', that is created if it does not exist | |
1493 | // | |
1494 | ||
1495 | SetStyle(); | |
1496 | gSystem->MakeDirectory(pathName); | |
1497 | gSystem->ChangeDirectory(pathName); | |
1498 | ||
1499 | TCanvas* c1 = new TCanvas(); // valgrind 3 ??? 634 bytes in 28 blocks are still reachable | |
1500 | TPostScript *ps; | |
1501 | Double_t min = 0; | |
1502 | Double_t max = 0; | |
1503 | ||
1504 | ps = new TPostScript("DeltaYZ.ps", 112); | |
ae28e92e | 1505 | if (GetDebugLevel() > -1) cout << "creating DeltaYZ.ps..." << endl; |
10757ee9 | 1506 | min = fDeltaY->GetBinCenter(fDeltaY->GetMaximumBin())-20; |
1507 | max = fDeltaY->GetBinCenter(fDeltaY->GetMaximumBin())+20; | |
1508 | fDeltaY->SetAxisRange(min, max); | |
1509 | ps->NewPage(); | |
1510 | fDeltaY->Fit("gaus","q","",min, max); // valgrind 3 7 block possibly lost 2,400 bytes in 1 blocks are still reachable | |
1511 | c1->Update(); | |
1512 | ps->NewPage(); | |
1513 | max = fDeltaZ->GetBinCenter(fDeltaZ->GetMaximumBin())+20; | |
1514 | min = fDeltaZ->GetBinCenter(fDeltaZ->GetMaximumBin())-20; | |
1515 | fDeltaZ->SetAxisRange(min, max); | |
1516 | fDeltaZ->Fit("gaus","q","",min, max); | |
1517 | c1->Update(); | |
1518 | ps->Close(); | |
1519 | delete ps; | |
1520 | delete c1; | |
1521 | gSystem->ChangeDirectory(".."); | |
1522 | } | |
1523 | ||
1524 | ||
f78da5ae | 1525 | void AliTPCcalibTracks::MakeChargeVsDriftLengthPlotsOld(const char* pathName){ |
10757ee9 | 1526 | // |
1527 | // creates charge vs. driftlength plots, one TProfile for each ROC | |
1528 | // is not correct like this, should be one TProfile for each sector and padsize | |
1529 | // | |
1530 | ||
1531 | SetStyle(); | |
1532 | gSystem->MakeDirectory(pathName); | |
1533 | gSystem->ChangeDirectory(pathName); | |
1534 | ||
1535 | TCanvas* c1 = new TCanvas(); // valgrind 3 ??? 634 bytes in 28 blocks are still reachable | |
1536 | TPostScript *ps; | |
1537 | ps = new TPostScript("chargeVsDriftlengthOld.ps", 112); | |
ae28e92e | 1538 | if (GetDebugLevel() > -1) cout << "creating chargeVsDriftlength.ps..." << endl; |
10757ee9 | 1539 | TProfile *chargeVsDriftlengthAllIROCs = ((TProfile*)fArrayChargeVsDriftlength->At(0)->Clone()); |
1540 | TProfile *chargeVsDriftlengthAllOROCs = ((TProfile*)fArrayChargeVsDriftlength->At(36)->Clone()); | |
1541 | chargeVsDriftlengthAllIROCs->SetName("allAmpHisIROC"); | |
1542 | chargeVsDriftlengthAllIROCs->SetTitle("charge vs. driftlength, all IROCs"); | |
1543 | chargeVsDriftlengthAllOROCs->SetName("allAmpHisOROC"); | |
1544 | chargeVsDriftlengthAllOROCs->SetTitle("charge vs. driftlength, all OROCs"); | |
1545 | ||
1546 | for (Int_t i = 0; i < fArrayChargeVsDriftlength->GetEntriesFast(); i++) { | |
1547 | ((TProfile*)fArrayChargeVsDriftlength->At(i))->Draw(); | |
1548 | c1->Update(); | |
1549 | if (i > 0 && i < 36) { | |
1550 | chargeVsDriftlengthAllIROCs->Add(((TProfile*)fArrayChargeVsDriftlength->At(i))); | |
1551 | chargeVsDriftlengthAllOROCs->Add(((TProfile*)fArrayChargeVsDriftlength->At(i+36))); | |
1552 | } | |
1553 | ps->NewPage(); | |
1554 | } | |
1555 | chargeVsDriftlengthAllIROCs->Draw(); | |
1556 | c1->Update(); // valgrind | |
1557 | ps->NewPage(); | |
1558 | chargeVsDriftlengthAllOROCs->Draw(); | |
1559 | c1->Update(); | |
1560 | ps->Close(); | |
1561 | delete ps; | |
1562 | delete c1; | |
1563 | gSystem->ChangeDirectory(".."); | |
1564 | } | |
1565 | ||
1566 | ||
f78da5ae | 1567 | void AliTPCcalibTracks::MakeChargeVsDriftLengthPlots(const char* pathName){ |
10757ee9 | 1568 | // |
1569 | // creates charge vs. driftlength plots, one TProfile for each ROC | |
1570 | // under development.... | |
1571 | // | |
1572 | ||
1573 | SetStyle(); | |
1574 | gSystem->MakeDirectory(pathName); | |
1575 | gSystem->ChangeDirectory(pathName); | |
1576 | ||
1577 | TCanvas* c1 = new TCanvas("c1", "c1", 700,(Int_t)(TMath::Sqrt(2)*700)); // valgrind 3 ??? 634 bytes in 28 blocks are still reachable | |
1578 | // TCanvas c1("c1", "c1", 500,(sqrt(2)*500)) | |
1579 | c1->Divide(0,3); | |
1580 | TPostScript *ps; | |
1581 | ps = new TPostScript("chargeVsDriftlength.ps", 111); | |
ae28e92e | 1582 | if (GetDebugLevel() > -1) cout << "creating chargeVsDriftlengthNew.ps..." << endl; |
10757ee9 | 1583 | |
1584 | TProfile *chargeVsDriftlengthAllShortPads = ((TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(0,0)->Clone()); | |
1585 | TProfile *chargeVsDriftlengthAllMediumPads = ((TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(0,1)->Clone()); | |
1586 | TProfile *chargeVsDriftlengthAllLongPads = ((TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(0,2)->Clone()); | |
1587 | chargeVsDriftlengthAllShortPads->SetName("allAmpHisShortPads"); | |
1588 | chargeVsDriftlengthAllShortPads->SetTitle("charge vs. driftlength, all sectors, short pads"); | |
1589 | chargeVsDriftlengthAllMediumPads->SetName("allAmpHisMediumPads"); | |
1590 | chargeVsDriftlengthAllMediumPads->SetTitle("charge vs. driftlength, all sectors, medium pads"); | |
1591 | chargeVsDriftlengthAllLongPads->SetName("allAmpHisLongPads"); | |
1592 | chargeVsDriftlengthAllLongPads->SetTitle("charge vs. driftlength, all sectors, long pads"); | |
1593 | ||
1594 | for (Int_t i = 0; i < 36; i++) { | |
1595 | c1->cd(1)->SetGridx(); | |
1596 | c1->cd(1)->SetGridy(); | |
1597 | ((TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(i,0))->Draw(); | |
1598 | c1->cd(2)->SetGridx(); | |
1599 | c1->cd(2)->SetGridy(); | |
1600 | ((TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(i,1))->Draw(); | |
1601 | c1->cd(3)->SetGridx(); | |
1602 | c1->cd(3)->SetGridy(); | |
1603 | ((TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(i,2))->Draw(); | |
1604 | c1->Update(); | |
1605 | chargeVsDriftlengthAllShortPads->Add( (TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(0,0)); | |
1606 | chargeVsDriftlengthAllMediumPads->Add((TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(0,1)); | |
1607 | chargeVsDriftlengthAllLongPads->Add( (TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(0,2)); | |
1608 | ps->NewPage(); | |
1609 | } | |
1610 | c1->cd(1)->SetGridx(); | |
1611 | c1->cd(1)->SetGridy(); | |
1612 | chargeVsDriftlengthAllShortPads->Draw(); | |
1613 | c1->cd(2)->SetGridx(); | |
1614 | c1->cd(2)->SetGridy(); | |
1615 | chargeVsDriftlengthAllMediumPads->Draw(); | |
1616 | c1->cd(3)->SetGridx(); | |
1617 | c1->cd(3)->SetGridy(); | |
1618 | chargeVsDriftlengthAllLongPads->Draw(); | |
1619 | c1->Update(); // valgrind | |
1620 | // ps->NewPage(); | |
1621 | ps->Close(); | |
1622 | delete ps; | |
1623 | delete c1; | |
1624 | gSystem->ChangeDirectory(".."); | |
1625 | } | |
1626 | ||
1627 | ||
1628 | ||
f78da5ae | 1629 | void AliTPCcalibTracks::FitResolutionNew(const char* pathName){ |
10757ee9 | 1630 | // |
1631 | // calculates different resulution fits in Y and Z direction | |
1632 | // the histograms are written to 'ResolutionYZ.ps' | |
1633 | // writes calculated resolution to 'resol.txt' | |
1634 | // all files are stored in the directory pathName | |
1635 | // | |
1636 | ||
1637 | SetStyle(); | |
1638 | gSystem->MakeDirectory(pathName); | |
1639 | gSystem->ChangeDirectory(pathName); | |
1640 | ||
1641 | TCanvas c; | |
1642 | c.Divide(2,1); | |
ae28e92e | 1643 | if (GetDebugLevel() > -1) cout << "creating ResolutionYZ.ps..." << endl; |
10757ee9 | 1644 | TPostScript *ps = new TPostScript("ResolutionYZ.ps", 112); |
1645 | TF2 *fres = new TF2("fres","TMath::Sqrt([0]*[0]+[1]*[1]*x+[2]*[2]*y*y)",0,250,0,1); | |
1646 | fres->SetParameter(0,0.02); | |
1647 | fres->SetParameter(1,0.0054); | |
1648 | fres->SetParameter(2,0.13); | |
1649 | ||
1650 | TH1::AddDirectory(kTRUE); // TH3F::FitSlicesZ() writes histograms into the current directory | |
1651 | ||
1652 | // create histogramw for Y-resolution | |
1653 | TH3F * hisResY0 = (TH3F*)fResolY->At(0); | |
1654 | hisResY0->FitSlicesZ(); | |
1655 | TH2D * hisResY02 = (TH2D*)gDirectory->Get("Resol Y0_2"); | |
1656 | TH3F * hisResY1 = (TH3F*)fResolY->At(1); | |
1657 | hisResY1->FitSlicesZ(); | |
1658 | TH2D * hisResY12 = (TH2D*)gDirectory->Get("Resol Y1_2"); | |
1659 | TH3F * hisResY2 = (TH3F*)fResolY->At(2); | |
1660 | hisResY2->FitSlicesZ(); | |
1661 | TH2D * hisResY22 = (TH2D*)gDirectory->Get("Resol Y2_2"); | |
1662 | // | |
1663 | ps->NewPage(); | |
1664 | c.cd(1); | |
1665 | hisResY02->Fit(fres, "q"); // valgrind 132,072 bytes in 6 blocks are indirectly lost | |
1666 | hisResY02->Draw("surf1"); | |
1667 | c.cd(2); | |
1668 | MakeDiff(hisResY02,fres)->Draw("surf1"); | |
1669 | c.Update(); | |
1670 | // c.SaveAs("ResolutionYPad0.eps"); | |
1671 | ps->NewPage(); | |
1672 | c.cd(1); | |
1673 | hisResY12->Fit(fres, "q"); | |
1674 | hisResY12->Draw("surf1"); | |
1675 | c.cd(2); | |
1676 | MakeDiff(hisResY12,fres)->Draw("surf1"); | |
1677 | c.Update(); | |
1678 | // c.SaveAs("ResolutionYPad1.eps"); | |
1679 | ps->NewPage(); | |
1680 | c.cd(1); | |
1681 | hisResY22->Fit(fres, "q"); | |
1682 | hisResY22->Draw("surf1"); | |
1683 | c.cd(2); | |
1684 | MakeDiff(hisResY22,fres)->Draw("surf1"); | |
1685 | c.Update(); | |
1686 | // c.SaveAs("ResolutionYPad2.eps"); | |
1687 | ||
1688 | // create histogramw for Z-resolution | |
1689 | TH3F * hisResZ0 = (TH3F*)fResolZ->At(0); | |
1690 | hisResZ0->FitSlicesZ(); | |
1691 | TH2D * hisResZ02 = (TH2D*)gDirectory->Get("Resol Z0_2"); | |
1692 | TH3F * hisResZ1 = (TH3F*)fResolZ->At(1); | |
1693 | hisResZ1->FitSlicesZ(); | |
1694 | TH2D * hisResZ12 = (TH2D*)gDirectory->Get("Resol Z1_2"); | |
1695 | TH3F * hisResZ2 = (TH3F*)fResolZ->At(2); | |
1696 | hisResZ2->FitSlicesZ(); | |
1697 | TH2D * hisResZ22 = (TH2D*)gDirectory->Get("Resol Z2_2"); | |
1698 | ||
1699 | ps->NewPage(); | |
1700 | c.cd(1); | |
1701 | hisResZ02->Fit(fres, "q"); | |
1702 | hisResZ02->Draw("surf1"); | |
1703 | c.cd(2); | |
1704 | MakeDiff(hisResZ02,fres)->Draw("surf1"); | |
1705 | c.Update(); | |
1706 | // c.SaveAs("ResolutionZPad0.eps"); | |
1707 | ps->NewPage(); | |
1708 | c.cd(1); | |
1709 | hisResZ12->Fit(fres, "q"); | |
1710 | hisResZ12->Draw("surf1"); | |
1711 | c.cd(2); | |
1712 | MakeDiff(hisResZ12,fres)->Draw("surf1"); | |
1713 | c.Update(); | |
1714 | // c.SaveAs("ResolutionZPad1.eps"); | |
1715 | ps->NewPage(); | |
1716 | c.cd(1); | |
1717 | hisResZ22->Fit(fres, "q"); | |
1718 | hisResZ22->Draw("surf1"); | |
1719 | c.cd(2); | |
1720 | MakeDiff(hisResZ22,fres)->Draw("surf1"); | |
1721 | c.Update(); | |
1722 | // c.SaveAs("ResolutionZPad2.eps"); | |
1723 | ps->Close(); | |
1724 | delete ps; | |
1725 | ||
1726 | // write calculated resoltuions to 'resol.txt' | |
1727 | ofstream fresol("resol.txt"); | |
1728 | fresol<<"Pad 0.75 cm"<<"\n"; | |
1729 | hisResY02->Fit(fres, "q"); // valgrind | |
1730 | fresol<<"Y\t"<<fres->GetParameter(0)<<"\t"<<fres->GetParameter(1)<<"\t"<<fres->GetParameter(2)<<"\n"; | |
1731 | hisResZ02->Fit(fres, "q"); | |
1732 | fresol<<"Z\t"<<fres->GetParameter(0)<<"\t"<<fres->GetParameter(1)<<"\t"<<fres->GetParameter(2)<<"\n"; | |
1733 | // | |
1734 | fresol<<"Pad 1.00 cm"<<1<<"\n"; | |
1735 | hisResY12->Fit(fres, "q"); // valgrind | |
1736 | fresol<<"Y\t"<<fres->GetParameter(0)<<"\t"<<fres->GetParameter(1)<<"\t"<<fres->GetParameter(2)<<"\n"; | |
1737 | hisResZ12->Fit(fres, "q"); | |
1738 | fresol<<"Z\t"<<fres->GetParameter(0)<<"\t"<<fres->GetParameter(1)<<"\t"<<fres->GetParameter(2)<<"\n"; | |
1739 | // | |
1740 | fresol<<"Pad 1.50 cm"<<0<<"\n"; | |
1741 | hisResY22->Fit(fres, "q"); | |
1742 | fresol<<"Y\t"<<fres->GetParameter(0)<<"\t"<<fres->GetParameter(1)<<"\t"<<fres->GetParameter(2)<<"\n"; | |
1743 | hisResZ22->Fit(fres, "q"); | |
1744 | fresol<<"Z\t"<<fres->GetParameter(0)<<"\t"<<fres->GetParameter(1)<<"\t"<<fres->GetParameter(2)<<"\n"; | |
1745 | ||
1746 | TH1::AddDirectory(kFALSE); | |
1747 | gSystem->ChangeDirectory(".."); | |
1748 | delete fres; | |
1749 | } | |
1750 | ||
1751 | ||
f78da5ae | 1752 | void AliTPCcalibTracks::FitRMSNew(const char* pathName){ |
10757ee9 | 1753 | // |
1754 | // calculates different resulution-rms fits in Y and Z direction | |
1755 | // the histograms are written to 'RMS_YZ.ps' | |
1756 | // writes calculated resolution rms to 'rms.txt' | |
1757 | // all files are stored in the directory pathName | |
1758 | // | |
1759 | ||
1760 | SetStyle(); | |
1761 | gSystem->MakeDirectory(pathName); | |
1762 | gSystem->ChangeDirectory(pathName); | |
1763 | ||
1764 | TCanvas c; // valgrind 3 42,120 bytes in 405 blocks are still reachable 23,816 bytes in 229 blocks are still reachable | |
1765 | c.Divide(2,1); | |
ae28e92e | 1766 | if (GetDebugLevel() > -1) cout << "creating RMS_YZ.ps..." << endl; |
10757ee9 | 1767 | TPostScript *ps = new TPostScript("RMS_YZ.ps", 112); |
1768 | TF2 *frms = new TF2("fres","TMath::Sqrt([0]*[0]+[1]*[1]*x+[2]*[2]*y*y)",0,250,0,1); | |
1769 | frms->SetParameter(0,0.02); | |
1770 | frms->SetParameter(1,0.0054); | |
1771 | frms->SetParameter(2,0.13); | |
1772 | ||
1773 | TH1::AddDirectory(kTRUE); // TH3F::FitSlicesZ() writes histograms into the current directory | |
1774 | ||
1775 | // create histogramw for Y-RMS | |
1776 | TH3F * hisResY0 = (TH3F*)fRMSY->At(0); | |
1777 | hisResY0->FitSlicesZ(); | |
1778 | TH2D * hisResY02 = (TH2D*)gDirectory->Get("RMS Y0_1"); | |
1779 | TH3F * hisResY1 = (TH3F*)fRMSY->At(1); | |
1780 | hisResY1->FitSlicesZ(); | |
1781 | TH2D * hisResY12 = (TH2D*)gDirectory->Get("RMS Y1_1"); | |
1782 | TH3F * hisResY2 = (TH3F*)fRMSY->At(2); | |
1783 | hisResY2->FitSlicesZ(); | |
1784 | TH2D * hisResY22 = (TH2D*)gDirectory->Get("RMS Y2_1"); | |
1785 | // | |
1786 | ps->NewPage(); | |
1787 | c.cd(1); | |
1788 | hisResY02->Fit(frms, "qn0"); | |
1789 | hisResY02->Draw("surf1"); | |
1790 | c.cd(2); | |
1791 | MakeDiff(hisResY02,frms)->Draw("surf1"); | |
1792 | c.Update(); | |
1793 | // c.SaveAs("RMSYPad0.eps"); | |
1794 | ps->NewPage(); | |
1795 | c.cd(1); | |
1796 | hisResY12->Fit(frms, "qn0"); // valgrind several blocks possibly lost | |
1797 | hisResY12->Draw("surf1"); | |
1798 | c.cd(2); | |
1799 | MakeDiff(hisResY12,frms)->Draw("surf1"); | |
1800 | c.Update(); | |
1801 | // c.SaveAs("RMSYPad1.eps"); | |
1802 | ps->NewPage(); | |
1803 | c.cd(1); | |
1804 | hisResY22->Fit(frms, "qn0"); | |
1805 | hisResY22->Draw("surf1"); | |
1806 | c.cd(2); | |
1807 | MakeDiff(hisResY22,frms)->Draw("surf1"); | |
1808 | c.Update(); | |
1809 | // c.SaveAs("RMSYPad2.eps"); | |
1810 | ||
1811 | // create histogramw for Z-RMS | |
1812 | TH3F * hisResZ0 = (TH3F*)fRMSZ->At(0); | |
1813 | hisResZ0->FitSlicesZ(); | |
1814 | TH2D * hisResZ02 = (TH2D*)gDirectory->Get("RMS Z0_1"); | |
1815 | TH3F * hisResZ1 = (TH3F*)fRMSZ->At(1); | |
1816 | hisResZ1->FitSlicesZ(); | |
1817 | TH2D * hisResZ12 = (TH2D*)gDirectory->Get("RMS Z1_1"); | |
1818 | TH3F * hisResZ2 = (TH3F*)fRMSZ->At(2); | |
1819 | hisResZ2->FitSlicesZ(); | |
1820 | TH2D * hisResZ22 = (TH2D*)gDirectory->Get("RMS Z2_1"); | |
1821 | // | |
1822 | ps->NewPage(); | |
1823 | c.cd(1); | |
1824 | hisResZ02->Fit(frms, "qn0"); // valgrind | |
1825 | hisResZ02->Draw("surf1"); | |
1826 | c.cd(2); | |
1827 | MakeDiff(hisResZ02,frms)->Draw("surf1"); | |
1828 | c.Update(); | |
1829 | // c.SaveAs("RMSZPad0.eps"); | |
1830 | ps->NewPage(); | |
1831 | c.cd(1); | |
1832 | hisResZ12->Fit(frms, "qn0"); | |
1833 | hisResZ12->Draw("surf1"); | |
1834 | c.cd(2); | |
1835 | MakeDiff(hisResZ12,frms)->Draw("surf1"); | |
1836 | c.Update(); | |
1837 | // c.SaveAs("RMSZPad1.eps"); | |
1838 | ps->NewPage(); | |
1839 | c.cd(1); | |
1840 | hisResZ22->Fit(frms, "qn0"); // valgrind 1 block possibly lost | |
1841 | hisResZ22->Draw("surf1"); | |
1842 | c.cd(2); | |
1843 | MakeDiff(hisResZ22,frms)->Draw("surf1"); | |
1844 | c.Update(); | |
1845 | // c.SaveAs("RMSZPad2.eps"); | |
1846 | ||
1847 | // write calculated resoltuion rms to 'rms.txt' | |
1848 | ofstream filerms("rms.txt"); | |
1849 | filerms<<"Pad 0.75 cm"<<"\n"; | |
1850 | hisResY02->Fit(frms, "qn0"); // valgrind 23 blocks indirectly lost | |
1851 | filerms<<"Y\t"<<frms->GetParameter(0)<<"\t"<<frms->GetParameter(1)<<"\t"<<frms->GetParameter(2)<<"\n"; | |
1852 | hisResZ02->Fit(frms, "qn0"); // valgrind 23 blocks indirectly lost | |
1853 | filerms<<"Z\t"<<frms->GetParameter(0)<<"\t"<<frms->GetParameter(1)<<"\t"<<frms->GetParameter(2)<<"\n"; | |
1854 | // | |
1855 | filerms<<"Pad 1.00 cm"<<1<<"\n"; | |
1856 | hisResY12->Fit(frms, "qn0"); // valgrind 3,256 bytes in 22 blocks are indirectly lost | |
1857 | filerms<<"Y\t"<<frms->GetParameter(0)<<"\t"<<frms->GetParameter(1)<<"\t"<<frms->GetParameter(2)<<"\n"; | |
1858 | hisResZ12->Fit(frms, "qn0"); // valgrind 66,036 bytes in 3 blocks are still reachable | |
1859 | filerms<<"Z\t"<<frms->GetParameter(0)<<"\t"<<frms->GetParameter(1)<<"\t"<<frms->GetParameter(2)<<"\n"; | |
1860 | // | |
1861 | filerms<<"Pad 1.50 cm"<<0<<"\n"; | |
1862 | hisResY22->Fit(frms, "qn0"); // valgrind 40,139 bytes in 11 blocks are still reachable 330,180 bytes in 15 blocks are possibly lost | |
1863 | filerms<<"Y\t"<<frms->GetParameter(0)<<"\t"<<frms->GetParameter(1)<<"\t"<<frms->GetParameter(2)<<"\n"; | |
1864 | hisResZ22->Fit(frms, "qn0"); | |
1865 | filerms<<"Z\t"<<frms->GetParameter(0)<<"\t"<<frms->GetParameter(1)<<"\t"<<frms->GetParameter(2)<<"\n"; | |
1866 | ||
1867 | TH1::AddDirectory(kFALSE); | |
1868 | gSystem->ChangeDirectory(".."); | |
1869 | ps->Close(); | |
1870 | delete ps; | |
1871 | delete frms; | |
1872 | } | |
1873 | ||
1874 | ||
f78da5ae | 1875 | void AliTPCcalibTracks::MakeResPlotsQTree(Int_t minEntries, const char* pathName){ |
10757ee9 | 1876 | // |
1877 | // Make tree with resolution parameters | |
1878 | // the result is written to 'resol.root' in directory 'pathname' | |
1879 | // file information are available in fileInfo | |
1880 | // available variables in the tree 'Resol': | |
1881 | // Entries: number of entries for this resolution point | |
1882 | // nbins: number of bins that were accumulated | |
1883 | // Dim: direction, Dim==0: y-direction, Dim==1: z-direction | |
1884 | // Pad: padSize; short, medium and long | |
1885 | // Length: pad length, 0.75, 1, 1.5 | |
1886 | // QMean: mean charge of current charge bin and its neighbours, Qmean<0: integrated spectra | |
1887 | // Zc: center of middle bin in drift direction | |
1888 | // Zm: mean dirftlength for accumulated Delta-Histograms | |
1889 | // Zs: width of driftlength bin | |
1890 | // AngleC: center of middle bin in Angle-Direction | |
1891 | // AngleM: mean angle for accumulated Delta-Histograms | |
1892 | // AngleS: width of Angle-bin | |
1893 | // Resol: sigma for gaus fit through Delta-Histograms | |
1894 | // Sigma: error of sigma for gaus fit through Delta Histograms | |
1895 | // MeanR: mean of the Delta-Histogram | |
1896 | // SigmaR: rms of the Delta-Histogram | |
1897 | // RMSm: mean of the gaus fit through RMS-Histogram | |
1898 | // RMS: sigma of the gaus fit through RMS-Histogram | |
1899 | // RMSe0: error of mean of gaus fit in RMS-Histogram | |
1900 | // RMSe1: error of sigma of gaus fit in RMS-Histogram | |
1901 | // | |
1902 | ||
ae28e92e | 1903 | if (GetDebugLevel() > -1) cout << " ***** this is MakeResPlotsQTree *****" << endl; |
1904 | if (GetDebugLevel() > -1) cout << " relax, the calculation will take a while..." << endl; | |
10757ee9 | 1905 | |
1906 | gSystem->MakeDirectory(pathName); | |
1907 | gSystem->ChangeDirectory(pathName); | |
1908 | TString kFileName = "resol.root"; | |
1909 | TTreeSRedirector fTreeResol(kFileName.Data()); | |
1910 | ||
1911 | TH3F *resArray[2][3][11]; | |
1912 | TH3F *rmsArray[2][3][11]; | |
1913 | ||
1914 | // load histograms from fArrayQDY and fArrayQDZ | |
1915 | // into resArray and rmsArray | |
1916 | // that is all we need here | |
1917 | for (Int_t idim = 0; idim < 2; idim++){ | |
1918 | for (Int_t ipad = 0; ipad < 3; ipad++){ | |
1919 | for (Int_t iq = 0; iq <= 10; iq++){ | |
1920 | rmsArray[idim][ipad][iq]=0; | |
1921 | resArray[idim][ipad][iq]=0; | |
1922 | Int_t bin = GetBin(iq,ipad); | |
1923 | TH3F *hresl = 0; | |
1924 | if (idim == 0) hresl = (TH3F*)fArrayQDY->At(bin); | |
1925 | if (idim == 1) hresl = (TH3F*)fArrayQDZ->At(bin); | |
1926 | if (!hresl) continue; | |
1927 | resArray[idim][ipad][iq] = (TH3F*) hresl->Clone(); | |
1928 | resArray[idim][ipad][iq]->SetDirectory(0); | |
1929 | TH3F * hreslRMS = 0; | |
1930 | if (idim == 0) hreslRMS = (TH3F*)fArrayQRMSY->At(bin); | |
1931 | if (idim == 1) hreslRMS = (TH3F*)fArrayQRMSZ->At(bin); | |
1932 | if (!hreslRMS) continue; | |
1933 | rmsArray[idim][ipad][iq] = (TH3F*) hreslRMS->Clone(); | |
1934 | rmsArray[idim][ipad][iq]->SetDirectory(0); | |
1935 | } | |
1936 | } | |
1937 | } | |
ae28e92e | 1938 | if (GetDebugLevel() > -1) cout << "Histograms loaded, starting to proces..." << endl; |
10757ee9 | 1939 | |
1940 | //-------------------------------------------------------------------------------------------- | |
1941 | ||
1942 | char name[200]; | |
1943 | Double_t qMean; | |
1944 | Double_t zMean, angleMean, zCenter, angleCenter; | |
1945 | Double_t zSigma, angleSigma; | |
1946 | TH1D *projectionRes = new TH1D("projectionRes", "projectionRes", 50, -1, 1); | |
1947 | TH1D *projectionRms = new TH1D("projectionRms", "projectionRms", 50, -1, 1); | |
1948 | TF1 *fitFunction = new TF1("fitFunction", "gaus"); | |
1949 | Float_t entriesQ = 0; | |
1950 | Int_t loopCounter = 1; | |
1951 | ||
1952 | for (Int_t idim = 0; idim < 2; idim++){ | |
1953 | // Loop y-z corrdinate | |
1954 | for (Int_t ipad = 0; ipad < 3; ipad++){ | |
1955 | // loop pad type | |
1956 | for (Int_t iq = -1; iq < 10; iq++){ | |
1957 | // LOOP Q | |
ae28e92e | 1958 | if (GetDebugLevel() > -1) |
10757ee9 | 1959 | cout << "Loop-counter, this is loop " << loopCounter << " of 66, (" |
1960 | << (Int_t)((loopCounter)/66.*100) << "% done), " | |
1961 | << "idim = " << idim << ", ipad = " << ipad << ", iq = " << iq << " \r" << std::flush; | |
1962 | loopCounter++; | |
1963 | TH3F *hres = 0; | |
1964 | TH3F *hrms = 0; | |
1965 | qMean = 0; | |
1966 | entriesQ = 0; | |
1967 | ||
1968 | // calculate qMean | |
1969 | if (iq == -1){ | |
1970 | // integrated spectra | |
1971 | for (Int_t iql = 0; iql < 10; iql++){ | |
1972 | Int_t bin = GetBin(iql,ipad); | |
1973 | TH3F *hresl = resArray[idim][ipad][iql]; | |
1974 | TH3F *hrmsl = rmsArray[idim][ipad][iql]; | |
1975 | if (!hresl) continue; | |
1976 | if (!hrmsl) continue; | |
1977 | entriesQ += hresl->GetEntries(); | |
1978 | qMean += hresl->GetEntries() * GetQ(bin); | |
1979 | if (!hres) { | |
1980 | hres = (TH3F*)hresl->Clone(); | |
1981 | hrms = (TH3F*)hrmsl->Clone(); | |
1982 | } | |
1983 | else{ | |
1984 | hres->Add(hresl); | |
1985 | hrms->Add(hrmsl); | |
1986 | } | |
1987 | } | |
1988 | qMean /= entriesQ; | |
1989 | qMean *= -1.; // integral mean charge | |
1990 | } | |
1991 | else { | |
1992 | // loop over neighboured Q-bins | |
1993 | // accumulate entries from neighboured Q-bins | |
1994 | for (Int_t iql = iq - 1; iql <= iq + 1; iql++){ | |
1995 | if (iql < 0) continue; | |
1996 | Int_t bin = GetBin(iql,ipad); | |
1997 | TH3F * hresl = resArray[idim][ipad][iql]; | |
1998 | TH3F * hrmsl = rmsArray[idim][ipad][iql]; | |
1999 | if (!hresl) continue; | |
2000 | if (!hrmsl) continue; | |
2001 | entriesQ += hresl->GetEntries(); | |
2002 | qMean += hresl->GetEntries() * GetQ(bin); | |
2003 | if (!hres) { | |
2004 | hres = (TH3F*) hresl->Clone(); | |
2005 | hrms = (TH3F*) hrmsl->Clone(); | |
2006 | } | |
2007 | else{ | |
2008 | hres->Add(hresl); | |
2009 | hrms->Add(hrmsl); | |
2010 | } | |
2011 | } | |
2012 | qMean/=entriesQ; | |
2013 | } | |
2014 | ||
2015 | TAxis *xAxisDriftLength = hres->GetXaxis(); // driftlength / z - axis | |
2016 | TAxis *yAxisAngle = hres->GetYaxis(); // angle axis | |
2017 | TAxis *zAxisDelta = hres->GetZaxis(); // delta axis | |
2018 | TAxis *zAxisRms = hrms->GetZaxis(); // rms axis | |
2019 | ||
2020 | // loop over all angle bins | |
2021 | for (Int_t ibinyAngle = 1; ibinyAngle <= yAxisAngle->GetNbins(); ibinyAngle++) { | |
2022 | angleCenter = yAxisAngle->GetBinCenter(ibinyAngle); | |
2023 | // loop over all driftlength bins | |
2024 | for (Int_t ibinxDL = 1; ibinxDL <= xAxisDriftLength->GetNbins(); ibinxDL++) { | |
2025 | zCenter = xAxisDriftLength->GetBinCenter(ibinxDL); | |
2026 | zSigma = xAxisDriftLength->GetBinWidth(ibinxDL); | |
2027 | angleSigma = yAxisAngle->GetBinWidth(ibinyAngle); | |
2028 | zMean = zCenter; // changens, when more statistic is accumulated | |
2029 | angleMean = angleCenter; // changens, when more statistic is accumulated | |
2030 | ||
2031 | // create 2 1D-Histograms, projectionRes and projectionRms | |
2032 | // these histograms are delta histograms for given direction, padSize, chargeBin, | |
2033 | // angleBin and driftLengthBin | |
2034 | // later on they will be fitted with a gausian, its sigma is the resoltuion... | |
2035 | sprintf(name,"%s, zCenter: %f, angleCenter: %f", hres->GetName(), zCenter, angleCenter); | |
2036 | // TH1D * projectionRes = new TH1D(name, name, zAxisDelta->GetNbins(), zAxisDelta->GetXmin(), zAxisDelta->GetXmax()); | |
2037 | projectionRes->SetNameTitle(name, name); | |
2038 | sprintf(name,"%s, zCenter: %f, angleCenter: %f", hrms->GetName(),zCenter,angleCenter); | |
2039 | // TH1D * projectionRms = new TH1D(name, name, zAxisDelta->GetNbins(), zAxisRms->GetXmin(), zAxisRms->GetXmax()); | |
2040 | projectionRms->SetNameTitle(name, name); | |
2041 | ||
2042 | projectionRes->Reset(); | |
2043 | projectionRes->SetBins(zAxisDelta->GetNbins(), zAxisDelta->GetXmin(), zAxisDelta->GetXmax()); | |
2044 | projectionRms->Reset(); | |
2045 | projectionRms->SetBins(zAxisRms->GetNbins(), zAxisRms->GetXmin(), zAxisRms->GetXmax()); | |
2046 | projectionRes->SetDirectory(0); | |
2047 | projectionRms->SetDirectory(0); | |
2048 | ||
2049 | Double_t entries = 0; | |
2050 | Int_t nbins = 0; // counts, how many bins were accumulated | |
2051 | zMean = 0; | |
2052 | angleMean = 0; | |
2053 | entries = 0; | |
2054 | ||
2055 | // fill projectionRes and projectionRms for given dim, ipad and iq, | |
2056 | // as well as for given angleBin and driftlengthBin | |
2057 | // if this gives not enough statistic, include neighbourhood | |
2058 | // (angle and driftlength) successifely | |
2059 | for (Int_t dbin = 0; dbin <= 8; dbin++){ // delta-bins around centered angleBin and driftlengthBin | |
2060 | for (Int_t dbiny2 = -1; dbiny2 <= 1; dbiny2++) { // delta-bins in angle direction | |
2061 | for (Int_t dbinx2 = -3; dbinx2 <= 3; dbinx2++){ // delta-bins in driftlength direction | |
2062 | if (TMath::Abs(dbinx2) + TMath::Abs(dbiny2) != dbin) continue; // add each bin only one time ! | |
2063 | Int_t binx2 = ibinxDL + dbinx2; // position variable in x (driftlength) direction | |
2064 | Int_t biny2 = ibinyAngle + dbiny2; // position variable in y (angle) direction | |
2065 | if (binx2 < 1 || biny2 < 1) continue; // don't go out of the histogram! | |
2066 | if (binx2 >= xAxisDriftLength->GetNbins()) continue; // don't go out of the histogram! | |
2067 | if (biny2 >= yAxisAngle->GetNbins()) continue; // don't go out of the histogram! | |
2068 | nbins++; // count the number of accumulated bins | |
2069 | // Fill resolution histo | |
2070 | for (Int_t ibin3 = 1; ibin3 < zAxisDelta->GetNbins(); ibin3++) { | |
2071 | // Int_t content = (Int_t)hres->GetBinContent(binx2, biny2, ibin3); // unused variable | |
2072 | projectionRes->Fill(zAxisDelta->GetBinCenter(ibin3), hres->GetBinContent(binx2, biny2, ibin3)); | |
2073 | entries += hres->GetBinContent(binx2, biny2, ibin3); | |
2074 | zMean += hres->GetBinContent(binx2, biny2, ibin3) * xAxisDriftLength->GetBinCenter(binx2); | |
2075 | angleMean += hres->GetBinContent(binx2, biny2, ibin3) * yAxisAngle->GetBinCenter(biny2); | |
2076 | } // ibin3 loop | |
2077 | // fill RMS histo | |
2078 | for (Int_t ibin3 = 1; ibin3 < zAxisRms->GetNbins(); ibin3++) { | |
2079 | projectionRms->Fill(zAxisRms->GetBinCenter(ibin3), hrms->GetBinContent(binx2, biny2, ibin3)); | |
2080 | } | |
2081 | } //dbinx2 loop | |
2082 | if (entries > minEntries) break; // enough statistic accumulated | |
2083 | } // dbiny2 loop | |
2084 | if (entries > minEntries) break; // enough statistic accumulated | |
2085 | } // dbin loop | |
2086 | if ( entries< minEntries) continue; // when it was absolutly impossible to get enough statistic, don't write this point into the resolution tree | |
2087 | zMean /= entries; | |
2088 | angleMean /= entries; | |
2089 | ||
2090 | if (entries > minEntries) { | |
2091 | // when enough statistic is accumulated | |
2092 | // fit Delta histograms with a gausian | |
2093 | // of the gausian is the resolution (resol), its fit error is sigma | |
2094 | // store also mean and RMS of the histogram | |
2095 | Float_t xmin = projectionRes->GetMean() - 2. * projectionRes->GetRMS() - 0.2; | |
2096 | Float_t xmax = projectionRes->GetMean() + 2. * projectionRes->GetRMS() + 0.2; | |
2097 | ||
2098 | // projectionRes->Fit("gaus", "q0", "", xmin, xmax); | |
2099 | // Float_t resol = projectionRes->GetFunction("gaus")->GetParameter(2); | |
2100 | // Float_t sigma = projectionRes->GetFunction("gaus")->GetParError(2); | |
2101 | fitFunction->SetMaximum(xmax); | |
2102 | fitFunction->SetMinimum(xmin); | |
2103 | projectionRes->Fit("fitFunction", "qN0", "", xmin, xmax); | |
2104 | Float_t resol = fitFunction->GetParameter(2); | |
2105 | Float_t sigma = fitFunction->GetParError(2); | |
2106 | ||
2107 | Float_t meanR = projectionRes->GetMean(); | |
2108 | Float_t sigmaR = projectionRes->GetRMS(); | |
2109 | // fit also RMS histograms with a gausian | |
2110 | // store mean and sigma of the gausian in rmsMean and rmsSigma | |
2111 | // store also the fit errors in errorRMS and errorSigma | |
2112 | xmin = projectionRms->GetMean() - 2. * projectionRes->GetRMS() - 0.2; | |
2113 | xmax = projectionRms->GetMean() + 2. * projectionRes->GetRMS() + 0.2; | |
2114 | ||
2115 | // projectionRms->Fit("gaus","q0","",xmin,xmax); | |
2116 | // Float_t rmsMean = projectionRms->GetFunction("gaus")->GetParameter(1); | |
2117 | // Float_t rmsSigma = projectionRms->GetFunction("gaus")->GetParameter(2); | |
2118 | // Float_t errorRMS = projectionRms->GetFunction("gaus")->GetParError(1); | |
2119 | // Float_t errorSigma = projectionRms->GetFunction("gaus")->GetParError(2); | |
2120 | projectionRms->Fit("fitFunction", "qN0", "", xmin, xmax); | |
2121 | Float_t rmsMean = fitFunction->GetParameter(1); | |
2122 | Float_t rmsSigma = fitFunction->GetParameter(2); | |
2123 | Float_t errorRMS = fitFunction->GetParError(1); | |
2124 | Float_t errorSigma = fitFunction->GetParError(2); | |
2125 | ||
2126 | Float_t length = 0.75; | |
2127 | if (ipad == 1) length = 1; | |
2128 | if (ipad == 2) length = 1.5; | |
2129 | ||
2130 | fTreeResol<<"Resol"<< | |
2131 | "Entries="<<entries<< // number of entries for this resolution point | |
2132 | "nbins="<<nbins<< // number of bins that were accumulated | |
2133 | "Dim="<<idim<< // direction, Dim==0: y-direction, Dim==1: z-direction | |
2134 | "Pad="<<ipad<< // padSize; short, medium and long | |
2135 | "Length="<<length<< // pad length, 0.75, 1, 1.5 | |
2136 | "QMean="<<qMean<< // mean charge of current charge bin and its neighbours, Qmean<0: integrated spectra | |
2137 | "Zc="<<zCenter<< // center of middle bin in drift direction | |
2138 | "Zm="<<zMean<< // mean dirftlength for accumulated Delta-Histograms | |
2139 | "Zs="<<zSigma<< // width of driftlength bin | |
2140 | "AngleC="<<angleCenter<< // center of middle bin in Angle-Direction | |
2141 | "AngleM="<<angleMean<< // mean angle for accumulated Delta-Histograms | |
2142 | "AngleS="<<angleSigma<< // width of Angle-bin | |
2143 | "Resol="<<resol<< // sigma for gaus fit through Delta-Histograms | |
2144 | "Sigma="<<sigma<< // error of sigma for gaus fit through Delta Histograms | |
2145 | "MeanR="<<meanR<< // mean of the Delta-Histogram | |
2146 | "SigmaR="<<sigmaR<< // rms of the Delta-Histogram | |
2147 | "RMSm="<<rmsMean<< // mean of the gaus fit through RMS-Histogram | |
2148 | "RMSs="<<rmsSigma<< // sigma of the gaus fit through RMS-Histogram | |
2149 | "RMSe0="<<errorRMS<< // error of mean of gaus fit in RMS-Histogram | |
2150 | "RMSe1="<<errorSigma<< // error of sigma of gaus fit in RMS-Histogram | |
2151 | "\n"; | |
ae28e92e | 2152 | if (GetDebugLevel() > 5) { |
10757ee9 | 2153 | projectionRes->SetDirectory(fTreeResol.GetFile()); |
2154 | projectionRes->Write(projectionRes->GetName()); | |
2155 | projectionRes->SetDirectory(0); | |
2156 | projectionRms->SetDirectory(fTreeResol.GetFile()); | |
2157 | projectionRms->Write(projectionRms->GetName()); | |
2158 | projectionRes->SetDirectory(0); | |
2159 | } | |
2160 | } // if (projectionRes->GetSum() > minEntries) | |
2161 | } // for (Int_t ibinxDL = 1; ibinxDL <= xAxisDriftLength->GetNbins(); ibinxDL++) | |
2162 | } // for (Int_t ibinyAngle = 1; ibinyAngle <= yAxisAngle->GetNbins(); ibinyAngle++) | |
2163 | ||
2164 | } // iq-loop | |
2165 | } // ipad-loop | |
2166 | } // idim-loop | |
2167 | delete projectionRes; | |
2168 | delete projectionRms; | |
2169 | ||
2170 | // TFile resolFile(fTreeResol.GetFile()); | |
2171 | TObjString fileInfo(Form("Resolution tree, minEntries = %i", minEntries)); | |
2172 | fileInfo.Write("fileInfo"); | |
2173 | // resolFile.Close(); | |
2174 | // fTreeResol.GetFile()->Close(); | |
ae28e92e | 2175 | if (GetDebugLevel() > -1) cout << endl; |
2176 | if (GetDebugLevel() > -1) cout << "MakeResPlotsQTree done, results are in '"<< kFileName.Data() <<"'." << endl; | |
10757ee9 | 2177 | gSystem->ChangeDirectory(".."); |
2178 | } | |
2179 | ||
2180 | ||
10757ee9 | 2181 | |
10757ee9 | 2182 | |
2183 | ||
2184 | Long64_t AliTPCcalibTracks::Merge(TCollection *collectionList) { | |
2185 | // | |
2186 | // function to merge several AliTPCcalibTracks objects after PROOF calculation | |
2187 | // The object's histograms are merged via their merge functions | |
2188 | // Be carefull: histograms are linked to a file, switch this off by TH1::AddDirectory(kFALSE) !!! | |
2189 | // | |
2190 | ||
ae28e92e | 2191 | if (GetDebugLevel() > 0) cout << " ***** this is AliTPCcalibTracks::Merge(TCollection *collectionList) *****"<< endl; |
10757ee9 | 2192 | if (!collectionList) return 0; |
2193 | if (collectionList->IsEmpty()) return -1; | |
2194 | ||
ae28e92e | 2195 | if (GetDebugLevel() > 1) cout << "the collectionList contains " << collectionList->GetEntries() << " entries." << endl; // REMOVE THIS LINE!!!!!!!!!!!!!!!!!1 |
2196 | if (GetDebugLevel() > 5) cout << " the list in the merge-function looks as follows: " << endl; | |
10757ee9 | 2197 | collectionList->Print(); |
2198 | ||
2199 | // create a list for each data member | |
2200 | TList* deltaYList = new TList; | |
2201 | TList* deltaZList = new TList; | |
2202 | TList* arrayAmpRowList = new TList; | |
2203 | TList* rejectedTracksList = new TList; | |
2204 | TList* hclusList = new TList; | |
2205 | TList* clusterCutHistoList = new TList; | |
2206 | TList* arrayAmpList = new TList; | |
2207 | TList* arrayQDYList = new TList; | |
2208 | TList* arrayQDZList = new TList; | |
2209 | TList* arrayQRMSYList = new TList; | |
2210 | TList* arrayQRMSZList = new TList; | |
2211 | TList* arrayChargeVsDriftlengthList = new TList; | |
2212 | TList* calPadRegionChargeVsDriftlengthList = new TList; | |
2213 | TList* hclusterPerPadrowList = new TList; | |
2214 | TList* hclusterPerPadrowRawList = new TList; | |
2215 | TList* resolYList = new TList; | |
2216 | TList* resolZList = new TList; | |
2217 | TList* rMSYList = new TList; | |
2218 | TList* rMSZList = new TList; | |
2219 | ||
2220 | // TList* nRowsList = new TList; | |
2221 | // TList* nSectList = new TList; | |
2222 | // TList* fileNoList = new TList; | |
2223 | ||
2224 | TIterator *listIterator = collectionList->MakeIterator(); | |
2225 | AliTPCcalibTracks *calibTracks = 0; | |
ae28e92e | 2226 | if (GetDebugLevel() > 1) cout << "start to iterate, filling lists" << endl; |
10757ee9 | 2227 | Int_t counter = 0; |
a4c5fca9 | 2228 | while ( (calibTracks = dynamic_cast<AliTPCcalibTracks*> (listIterator->Next())) ){ |
10757ee9 | 2229 | // loop over all entries in the collectionList and get dataMembers into lists |
2230 | if (!calibTracks) continue; | |
2231 | ||
2232 | deltaYList->Add( calibTracks->GetfDeltaY() ); | |
2233 | deltaZList->Add( calibTracks->GetfDeltaZ() ); | |
2234 | arrayAmpRowList->Add(calibTracks->GetfArrayAmpRow()); | |
2235 | arrayAmpList->Add(calibTracks->GetfArrayAmp()); | |
2236 | arrayQDYList->Add(calibTracks->GetfArrayQDY()); | |
2237 | arrayQDZList->Add(calibTracks->GetfArrayQDZ()); | |
2238 | arrayQRMSYList->Add(calibTracks->GetfArrayQRMSY()); | |
2239 | arrayQRMSZList->Add(calibTracks->GetfArrayQRMSZ()); | |
2240 | resolYList->Add(calibTracks->GetfResolY()); | |
2241 | resolZList->Add(calibTracks->GetfResolZ()); | |
2242 | rMSYList->Add(calibTracks->GetfRMSY()); | |
2243 | rMSZList->Add(calibTracks->GetfRMSZ()); | |
2244 | arrayChargeVsDriftlengthList->Add(calibTracks->GetfArrayChargeVsDriftlength()); | |
2245 | calPadRegionChargeVsDriftlengthList->Add(calibTracks->GetCalPadRegionchargeVsDriftlength()); | |
2246 | hclusList->Add(calibTracks->GetfHclus()); | |
2247 | rejectedTracksList->Add(calibTracks->GetfRejectedTracksHisto()); | |
2248 | clusterCutHistoList->Add(calibTracks->GetfClusterCutHisto()); | |
2249 | hclusterPerPadrowList->Add(calibTracks->GetfHclusterPerPadrow()); | |
2250 | hclusterPerPadrowRawList->Add(calibTracks->GetfHclusterPerPadrowRaw()); | |
a4c5fca9 | 2251 | // |
2252 | if (fCalPadClusterPerPad && calibTracks->GetfCalPadClusterPerPad()) | |
2253 | fCalPadClusterPerPad->Add(calibTracks->GetfCalPadClusterPerPad()); | |
2254 | // fCalPadClusterPerPadRaw->Add(calibTracks->GetfCalPadClusterPerPadRaw()); | |
10757ee9 | 2255 | counter++; |
ae28e92e | 2256 | if (GetDebugLevel() > 5) cout << "filling lists, object " << counter << " added." << endl; |
af6a50bb | 2257 | AddHistos(calibTracks); |
10757ee9 | 2258 | } |
2259 | ||
10757ee9 | 2260 | |
2261 | // merge data members | |
ae28e92e | 2262 | if (GetDebugLevel() > 0) cout << "histogram's merge-functins are called... " << endl; |
10757ee9 | 2263 | fDeltaY->Merge(deltaYList); |
2264 | fDeltaZ->Merge(deltaZList); | |
2265 | fHclus->Merge(hclusList); | |
2266 | fClusterCutHisto->Merge(clusterCutHistoList); | |
2267 | fRejectedTracksHisto->Merge(rejectedTracksList); | |
2268 | fHclusterPerPadrow->Merge(hclusterPerPadrowList); | |
2269 | fHclusterPerPadrowRaw->Merge(hclusterPerPadrowRawList); | |
2270 | ||
2271 | TObjArray* objarray = 0; | |
2272 | TH1* hist = 0; | |
2273 | TList* histList = 0; | |
2274 | TIterator *objListIterator = 0; | |
2275 | ||
ae28e92e | 2276 | if (GetDebugLevel() > 0) cout << "merging fArrayAmpRows..." << endl; |
10757ee9 | 2277 | // merge fArrayAmpRows |
2278 | for (Int_t i = 0; i < fArrayAmpRow->GetEntriesFast(); i++ ) { // loop over data member, i<72 | |
2279 | objListIterator = arrayAmpRowList->MakeIterator(); | |
2280 | histList = new TList; | |
2281 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2282 | // loop over arrayAmpRowList, get TObjArray, get object at position i, cast it into TProfile | |
2283 | if (!objarray) continue; | |
2284 | hist = (TProfile*)(objarray->At(i)); | |
2285 | histList->Add(hist); | |
2286 | } | |
2287 | ((TProfile*)(fArrayAmpRow->At(i)))->Merge(histList); | |
2288 | delete histList; | |
2289 | delete objListIterator; | |
2290 | } | |
2291 | ||
ae28e92e | 2292 | if (GetDebugLevel() > 0) cout << "merging fArrayAmps..." << endl; |
10757ee9 | 2293 | // merge fArrayAmps |
2294 | for (Int_t i = 0; i < fArrayAmp->GetEntriesFast(); i++ ) { // loop over data member, i<72 | |
d23650ed | 2295 | TIterator *cobjListIterator = arrayAmpList->MakeIterator(); |
10757ee9 | 2296 | histList = new TList; |
d23650ed | 2297 | while (( objarray = (TObjArray*)cobjListIterator->Next() )) { |
10757ee9 | 2298 | // loop over arrayAmpList, get TObjArray, get object at position i, cast it into TH1F |
2299 | if (!objarray) continue; | |
2300 | hist = (TH1F*)(objarray->At(i)); | |
2301 | histList->Add(hist); | |
2302 | } | |
2303 | ((TH1F*)(fArrayAmp->At(i)))->Merge(histList); | |
2304 | delete histList; | |
d23650ed | 2305 | delete cobjListIterator; |
10757ee9 | 2306 | } |
2307 | ||
ae28e92e | 2308 | if (GetDebugLevel() > 0) cout << "merging fArrayQDY..." << endl; |
10757ee9 | 2309 | // merge fArrayQDY |
2310 | for (Int_t i = 0; i < fArrayQDY->GetEntriesFast(); i++) { // loop over data member, i < 300 | |
2311 | objListIterator = arrayQDYList->MakeIterator(); | |
2312 | histList = new TList; | |
2313 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2314 | // loop over arrayQDYList, get TObjArray, get object at position i, cast it into TH3F | |
2315 | if (!objarray) continue; | |
2316 | hist = (TH3F*)(objarray->At(i)); | |
2317 | histList->Add(hist); | |
2318 | } | |
2319 | ((TH3F*)(fArrayQDY->At(i)))->Merge(histList); | |
2320 | delete histList; | |
2321 | delete objListIterator; | |
2322 | } | |
2323 | ||
ae28e92e | 2324 | if (GetDebugLevel() > 0) cout << "merging fArrayQDZ..." << endl; |
10757ee9 | 2325 | // merge fArrayQDZ |
2326 | for (Int_t i = 0; i < fArrayQDZ->GetEntriesFast(); i++) { // loop over data member, i < 300 | |
2327 | objListIterator = arrayQDZList->MakeIterator(); | |
2328 | histList = new TList; | |
2329 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2330 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TH3F | |
2331 | if (!objarray) continue; | |
2332 | hist = (TH3F*)(objarray->At(i)); | |
2333 | histList->Add(hist); | |
2334 | } | |
2335 | ((TH3F*)(fArrayQDZ->At(i)))->Merge(histList); | |
2336 | delete histList; | |
2337 | delete objListIterator; | |
2338 | } | |
2339 | ||
ae28e92e | 2340 | if (GetDebugLevel() > 0) cout << "merging fArrayQRMSY..." << endl; |
10757ee9 | 2341 | // merge fArrayQRMSY |
2342 | for (Int_t i = 0; i < fArrayQRMSY->GetEntriesFast(); i++) { // loop over data member, i < 300 | |
2343 | objListIterator = arrayQRMSYList->MakeIterator(); | |
2344 | histList = new TList; | |
2345 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2346 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TH3F | |
2347 | if (!objarray) continue; | |
2348 | hist = (TH3F*)(objarray->At(i)); | |
2349 | histList->Add(hist); | |
2350 | } | |
2351 | ((TH3F*)(fArrayQRMSY->At(i)))->Merge(histList); | |
2352 | delete histList; | |
2353 | delete objListIterator; | |
2354 | } | |
2355 | ||
ae28e92e | 2356 | if (GetDebugLevel() > 0) cout << "merging fArrayQRMSZ..." << endl; |
10757ee9 | 2357 | // merge fArrayQRMSZ |
2358 | for (Int_t i = 0; i < fArrayQRMSZ->GetEntriesFast(); i++) { // loop over data member, i < 300 | |
2359 | objListIterator = arrayQRMSZList->MakeIterator(); | |
2360 | histList = new TList; | |
2361 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2362 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TH3F | |
2363 | if (!objarray) continue; | |
2364 | hist = (TH3F*)(objarray->At(i)); | |
2365 | histList->Add(hist); | |
2366 | } | |
2367 | ((TH3F*)(fArrayQRMSZ->At(i)))->Merge(histList); | |
2368 | delete histList; | |
2369 | delete objListIterator; | |
2370 | } | |
2371 | ||
ae28e92e | 2372 | if (GetDebugLevel() > 0) cout << "merging fArrayChargeVsDriftlength..." << endl; |
10757ee9 | 2373 | // merge fArrayChargeVsDriftlength |
2374 | for (Int_t i = 0; i < fArrayChargeVsDriftlength->GetEntriesFast(); i++) { // loop over data member, i < 300 | |
2375 | objListIterator = arrayChargeVsDriftlengthList->MakeIterator(); | |
2376 | histList = new TList; | |
2377 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2378 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TProfile | |
2379 | if (!objarray) continue; | |
2380 | hist = (TProfile*)(objarray->At(i)); | |
2381 | histList->Add(hist); | |
2382 | } | |
2383 | ((TProfile*)(fArrayChargeVsDriftlength->At(i)))->Merge(histList); | |
2384 | delete histList; | |
2385 | delete objListIterator; | |
2386 | } | |
2387 | ||
ae28e92e | 2388 | if (GetDebugLevel() > 0) cout << "merging fcalPadRegionChargeVsDriftlength..." << endl; |
10757ee9 | 2389 | // merge fcalPadRegionChargeVsDriftlength |
2390 | AliTPCCalPadRegion *cpr = 0x0; | |
2391 | ||
2392 | /* | |
2393 | TIterator *regionIterator = fcalPadRegionChargeVsDriftlength->MakeIterator(); | |
2394 | while (hist = (TProfile*)regionIterator->Next()) { | |
2395 | // loop over all calPadRegion's in destination calibTracks object | |
2396 | objListIterator = calPadRegionChargeVsDriftlengthList->MakeIterator(); | |
2397 | while (( cpr = (AliTPCCalPadRegion*)objListIterator->Next() )) { | |
2398 | ||
2399 | ||
2400 | hist->Merge(...); | |
2401 | } | |
2402 | */ | |
2403 | ||
2404 | for (UInt_t isec = 0; isec < 36; isec++) { | |
2405 | for (UInt_t padSize = 0; padSize < 3; padSize++){ | |
2406 | objListIterator = calPadRegionChargeVsDriftlengthList->MakeIterator(); | |
2407 | histList = new TList; | |
2408 | while (( cpr = (AliTPCCalPadRegion*)objListIterator->Next() )) { | |
2409 | // loop over calPadRegionChargeVsDriftlengthList, get AliTPCCalPadRegion, get object | |
2410 | if (!cpr) continue; | |
2411 | hist = (TProfile*)cpr->GetObject(isec, padSize); | |
2412 | histList->Add(hist); | |
2413 | } | |
2414 | ((TProfile*)(fcalPadRegionChargeVsDriftlength->GetObject(isec, padSize)))->Merge(histList); | |
2415 | delete histList; | |
2416 | delete objListIterator; | |
2417 | } | |
2418 | } | |
2419 | ||
2420 | ||
2421 | ||
2422 | ||
ae28e92e | 2423 | if (GetDebugLevel() > 0) cout << "starting to merge the rest: fResolY, fResolZ , fRMSY, fRMSZ..." << endl; |
10757ee9 | 2424 | // merge fResolY |
2425 | for (Int_t i = 0; i < fResolY->GetEntriesFast(); i++) { // loop over data member, i < 3 | |
2426 | objListIterator = resolYList->MakeIterator(); | |
2427 | histList = new TList; | |
2428 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2429 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TH3F | |
2430 | if (!objarray) continue; | |
2431 | hist = (TH3F*)(objarray->At(i)); | |
2432 | histList->Add(hist); | |
2433 | } | |
2434 | ((TH3F*)(fResolY->At(i)))->Merge(histList); | |
2435 | delete histList; | |
2436 | delete objListIterator; | |
2437 | } | |
2438 | ||
2439 | // merge fResolZ | |
2440 | for (Int_t i = 0; i < fResolZ->GetEntriesFast(); i++) { // loop over data member, i < 3 | |
2441 | objListIterator = resolZList->MakeIterator(); | |
2442 | histList = new TList; | |
2443 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2444 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TH3F | |
2445 | if (!objarray) continue; | |
2446 | hist = (TH3F*)(objarray->At(i)); | |
2447 | histList->Add(hist); | |
2448 | } | |
2449 | ((TH3F*)(fResolZ->At(i)))->Merge(histList); | |
2450 | delete histList; | |
2451 | delete objListIterator; | |
2452 | } | |
2453 | ||
2454 | // merge fRMSY | |
2455 | for (Int_t i = 0; i < fRMSY->GetEntriesFast(); i++) { // loop over data member, i < 3 | |
2456 | objListIterator = rMSYList->MakeIterator(); | |
2457 | histList = new TList; | |
2458 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2459 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TH3F | |
2460 | if (!objarray) continue; | |
2461 | hist = (TH3F*)(objarray->At(i)); | |
2462 | histList->Add(hist); | |
2463 | } | |
2464 | ((TH3F*)(fRMSY->At(i)))->Merge(histList); | |
2465 | delete histList; | |
2466 | delete objListIterator; | |
2467 | } | |
2468 | ||
2469 | // merge fRMSZ | |
2470 | for (Int_t i = 0; i < fRMSZ->GetEntriesFast(); i++) { // loop over data member, i < 3 | |
2471 | objListIterator = rMSZList->MakeIterator(); | |
2472 | histList = new TList; | |
2473 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2474 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TH3F | |
2475 | if (!objarray) continue; | |
2476 | hist = (TH3F*)(objarray->At(i)); | |
2477 | histList->Add(hist); | |
2478 | } | |
2479 | ((TH3F*)(fRMSZ->At(i)))->Merge(histList); | |
2480 | delete histList; | |
2481 | delete objListIterator; | |
2482 | } | |
2483 | ||
2484 | delete deltaYList; | |
2485 | delete deltaZList; | |
2486 | delete arrayAmpRowList; | |
2487 | delete arrayAmpList; | |
2488 | delete arrayQDYList; | |
2489 | delete arrayQDZList; | |
2490 | delete arrayQRMSYList; | |
2491 | delete arrayQRMSZList; | |
2492 | delete resolYList; | |
2493 | delete resolZList; | |
2494 | delete rMSYList; | |
2495 | delete rMSZList; | |
10757ee9 | 2496 | delete listIterator; |
2497 | ||
ae28e92e | 2498 | if (GetDebugLevel() > 0) cout << "merging done!" << endl; |
10757ee9 | 2499 | |
2500 | return 1; | |
2501 | } | |
2502 | ||
2503 | ||
2504 | AliTPCcalibTracks* AliTPCcalibTracks::TestMerge(AliTPCcalibTracks *ct, AliTPCClusterParam *clusterParam, Int_t nCalTracks){ | |
2505 | // | |
2506 | // function to test AliTPCcalibTrack::Merge: | |
2507 | // in the file 'f' is a AliTPCcalibTrack object with name "calibTracks" | |
2508 | // this object is appended 'nCalTracks' times to a TList | |
2509 | // A new AliTPCcalibTrack object is created which merges the list | |
2510 | // this object is returned | |
2511 | // | |
2512 | /* | |
2513 | // .L AliTPCcalibTracks.cxx+g | |
2514 | .L libTPCcalib.so | |
2515 | TFile f("Output.root"); | |
2516 | AliTPCcalibTracks* calTracks = (AliTPCcalibTracks*)f.Get("calibTracks"); | |
2517 | //f.Close(); | |
2518 | TFile clusterParamFile("/u/lbozyk/calibration/workdir/calibTracks/TPCClusterParam.root"); | |
2519 | AliTPCClusterParam *clusterParam = (AliTPCClusterParam *) clusterParamFile.Get("Param"); | |
2520 | clusterParamFile.Close(); | |
2521 | ||
2522 | AliTPCcalibTracks::TestMerge(calTracks, clusterParam); | |
2523 | */ | |
2524 | TList *list = new TList(); | |
2525 | if (ct == 0 || clusterParam == 0) return 0; | |
2526 | cout << "making list with " << nCalTracks << " AliTPCcalibTrack objects" << endl; | |
2527 | for (Int_t i = 0; i < nCalTracks; i++) { | |
2528 | if (i%10==0) cout << "Adding element " << i << " of " << nCalTracks << endl; | |
b42cf9ed | 2529 | list->Add(new AliTPCcalibTracks(*ct)); |
10757ee9 | 2530 | } |
2531 | ||
2532 | // only for check at the end | |
b42cf9ed | 2533 | AliTPCcalibTracks* cal1 = new AliTPCcalibTracks(*ct); |
10757ee9 | 2534 | Double_t cal1Entries = ((TH1F*)cal1->GetfArrayAmpRow()->At(5))->GetEntries(); |
2535 | // Double_t cal1Entries = 5; //((TH1F*)ct->GetfArrayAmpRow()->At(5))->GetEntries(); | |
2536 | ||
2537 | cout << "The list contains " << list->GetEntries() << " entries. " << endl; | |
2538 | ||
2539 | ||
2540 | AliTPCcalibTracksCuts *cuts = new AliTPCcalibTracksCuts(20, 0.4, 0.5, 0.13, 0.018); | |
2541 | AliTPCcalibTracks* cal = new AliTPCcalibTracks("calTracksMerged", "calTracksMerged", clusterParam, cuts, 5); | |
2542 | cal->Merge(list); | |
2543 | ||
2544 | cout << "cal->GetfArrayAmpRow()->At(5)->Print():" << endl; | |
2545 | cal->GetfArrayAmpRow()->At(5)->Print(); | |
2546 | Double_t calEntries = ((TH1F*)cal->GetfArrayAmpRow()->At(5))->GetEntries(); | |
2547 | ||
2548 | cout << "cal1->GetfArrayAmpRow()->At(5))->GetEntries() = " << cal1Entries << endl; | |
2549 | cout << " cal->GetfArrayAmpRow()->At(5))->GetEntries() = " << calEntries << endl; | |
2550 | printf("That means there were %f / %f = %f AliTPCcalibTracks-Objects merged. \n", | |
2551 | calEntries, cal1Entries, ((Double_t)calEntries/cal1Entries)); | |
2552 | ||
2553 | return cal; | |
2554 | ||
2555 | } | |
2556 | ||
2557 | ||
1bfaa9e9 | 2558 | void AliTPCcalibTracks::MakeQPosNormAll(TTree * chainres, AliTPCClusterParam * param, Int_t maxPoints){ |
9c171b96 | 2559 | // |
2560 | // Make position corrections | |
2561 | // for the moment Only using debug streamer | |
2562 | // chainres - debug tree | |
2563 | // param - parameters to be updated | |
2564 | // maxPoints - maximal number of points using for fit | |
2565 | // verbose - print info flag | |
2e5bcb67 | 2566 | // |
2567 | // Current implementation - only using debug streamers | |
2568 | // | |
2569 | ||
2570 | /* | |
9c171b96 | 2571 | //Defaults |
2572 | Int_t maxPoints=100000; | |
2573 | */ | |
2e5bcb67 | 2574 | /* |
2575 | Usage: | |
2576 | //0. Load libraries | |
2577 | gSystem->Load("libANALYSIS"); | |
2578 | gSystem->Load("libSTAT"); | |
2579 | gSystem->Load("libTPCcalib"); | |
2580 | ||
2581 | ||
2582 | //1. Load Parameters to be modified: | |
2583 | //e.g: | |
2584 | ||
162637e4 | 2585 | AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/OCDB"); |
2e5bcb67 | 2586 | AliCDBManager::Instance()->SetRun(0) |
2587 | AliTPCClusterParam * param = AliTPCcalibDB::Instance()->GetClusterParam(); | |
2588 | ||
2589 | //2. Load chain from debug streamers | |
2590 | // | |
2591 | //e.g | |
2592 | gSystem->AddIncludePath("-I$ALICE_ROOT/TPC/macros"); | |
2593 | gROOT->LoadMacro("$ALICE_ROOT/TPC/macros/AliXRDPROOFtoolkit.cxx+") | |
2594 | AliXRDPROOFtoolkit tool; | |
2595 | TChain * chainres = tool.MakeChain("tracks.txt","ResolCl",0,10200); | |
2596 | chainres->Lookup(); | |
2597 | //3. Do fits and store results | |
2598 | // | |
2599 | AliTPCcalibTracks::MakeQPosNormAll(chainres,param,200000,0) ; | |
2600 | TFile f("paramout.root","recreate"); | |
2601 | param->Write("clusterParam"); | |
2602 | f.Close(); | |
2603 | //4. Verification | |
2604 | TFile f2("paramout.root"); | |
2605 | AliTPCClusterParam *param2 = (AliTPCClusterParam*)f2.Get("clusterParam"); | |
2606 | param2->SetInstance(param2); | |
2607 | chainres->Draw("fitZ0:AliTPCClusterParam::SPosCorrection(1,0,Cl.fPad,Cl.fTimeBin,Cl.fZ,Cl.fSigmaY2,Cl.fSigmaZ2,Cl.fMax)","Cl.fDetector<36","",10000); // should be line | |
2608 | ||
2609 | */ | |
2610 | ||
2611 | ||
2612 | TStatToolkit toolkit; | |
2613 | Double_t chi2; | |
2614 | TVectorD fitParamY0; | |
2615 | TVectorD fitParamY1; | |
2616 | TVectorD fitParamZ0; | |
2617 | TVectorD fitParamZ1; | |
2618 | TMatrixD covMatrix; | |
2619 | Int_t npoints; | |
2620 | ||
2621 | chainres->SetAlias("dp","(-1+(Cl.fZ>0)*2)*((Cl.fPad-int(Cl.fPad))-0.5)"); | |
2622 | chainres->SetAlias("dt","(-1+(Cl.fZ>0)*2)*((Cl.fTimeBin-0.66-int(Cl.fTimeBin-0.66))-0.5)"); | |
2623 | chainres->SetAlias("sp","(sin(dp*pi)-dp*pi)"); | |
2624 | chainres->SetAlias("st","(sin(dt)-dt)"); | |
2625 | // | |
2626 | chainres->SetAlias("di","sqrt(1.-abs(Cl.fZ/250.))"); | |
2e5bcb67 | 2627 | // |
2628 | // | |
2629 | // | |
2630 | TCut cutA("1"); | |
2631 | TString fstringY=""; | |
2632 | // | |
2633 | fstringY+="(dp)++"; //1 | |
2634 | fstringY+="(dp)*di++"; //2 | |
108953e9 | 2635 | fstringY+="(sp)++"; //3 |
2636 | fstringY+="(sp)*di++"; //4 | |
2e5bcb67 | 2637 | TString fstringZ=""; |
2638 | fstringZ+="(dt)++"; //1 | |
2639 | fstringZ+="(dt)*di++"; //2 | |
108953e9 | 2640 | fstringZ+="(st)++"; //3 |
2641 | fstringZ+="(st)*di++"; //4 | |
2e5bcb67 | 2642 | // |
2643 | // Z corrections | |
2644 | // | |
2645 | TString *strZ0 = toolkit.FitPlane(chainres,"(Cl.fZ-PZ0.fElements[0]):CSigmaZ0",fstringZ.Data(), "Cl.fDetector<36"+cutA, chi2,npoints,fitParamZ0,covMatrix,-1,0,maxPoints); | |
2646 | printf("Z0 - chi2/npoints = %f\n",TMath::Sqrt(chi2/npoints)); | |
798017c7 | 2647 | param->PosZcor(0) = (TVectorD*) fitParamZ0.Clone(); |
2e5bcb67 | 2648 | // |
2649 | TString *strZ1 = toolkit.FitPlane(chainres,"(Cl.fZ-PZ0.fElements[0]):CSigmaZ0",fstringZ.Data(), "Cl.fDetector>36"+cutA, chi2,npoints,fitParamZ1,covMatrix,-1,0,maxPoints); | |
2650 | // | |
2651 | printf("Z1 - chi2/npoints = %f\n",TMath::Sqrt(chi2/npoints)); | |
798017c7 | 2652 | param->PosZcor(1) = (TVectorD*) fitParamZ1.Clone(); |
2653 | param->PosZcor(2) = (TVectorD*) fitParamZ1.Clone(); | |
2e5bcb67 | 2654 | // |
2655 | // Y corrections | |
2656 | // | |
2657 | TString *strY0 = toolkit.FitPlane(chainres,"(Cl.fY-PY0.fElements[0]):CSigmaY0",fstringY.Data(), "Cl.fDetector<36"+cutA, chi2,npoints,fitParamY0,covMatrix,-1,0,maxPoints); | |
2658 | printf("Y0 - chi2/npoints = %f\n",TMath::Sqrt(chi2/npoints)); | |
798017c7 | 2659 | param->PosYcor(0) = (TVectorD*) fitParamY0.Clone(); |
2e5bcb67 | 2660 | |
2661 | ||
2662 | TString *strY1 = toolkit.FitPlane(chainres,"(Cl.fY-PY0.fElements[0]):CSigmaY0",fstringY.Data(), "Cl.fDetector>36"+cutA, chi2,npoints,fitParamY1,covMatrix,-1,0,maxPoints); | |
2663 | // | |
2664 | printf("Y1 - chi2/npoints = %f\n",TMath::Sqrt(chi2/npoints)); | |
798017c7 | 2665 | param->PosYcor(1) = (TVectorD*) fitParamY1.Clone(); |
2666 | param->PosYcor(2) = (TVectorD*) fitParamY1.Clone(); | |
2e5bcb67 | 2667 | // |
2668 | // | |
2669 | // | |
2670 | chainres->SetAlias("fitZ0",strZ0->Data()); | |
2671 | chainres->SetAlias("fitZ1",strZ1->Data()); | |
2672 | chainres->SetAlias("fitY0",strY0->Data()); | |
2673 | chainres->SetAlias("fitY1",strY1->Data()); | |
2674 | // chainres->Draw("Cl.fZ-PZ0.fElements[0]","CSigmaY0<0.7&&CSigmaZ0<0.7"+cutA,"",10000); | |
9c171b96 | 2675 | } |
2676 | ||
10757ee9 | 2677 | |
2678 | ||
af6a50bb | 2679 | void AliTPCcalibTracks::MakeHistos(){ |
2680 | // | |
2681 | ////make THnSparse | |
2682 | // | |
2683 | //THnSparse *fHisDeltaY; // THnSparse - delta Y | |
2684 | //THnSparse *fHisDeltaZ; // THnSparse - delta Z | |
2685 | //THnSparse *fHisRMSY; // THnSparse - rms Y | |
2686 | //THnSparse *fHisRMSZ; // THnSparse - rms Z | |
2687 | //THnSparse *fHisQmax; // THnSparse - qmax | |
2688 | //THnSparse *fHisQtot; // THnSparse - qtot | |
2689 | // cluster performance bins | |
2690 | // 0 - variable of interest | |
2691 | // 1 - pad type - 0- short 1-medium 2-long pads | |
2692 | // 2 - drift length - drift length -0-1 | |
2693 | // 3 - Qmax - Qmax - 2- 400 | |
2694 | // 4 - cog - COG position - 0-1 | |
2695 | // 5 - tan(phi) - local y angle | |
2696 | // 6 - tan(theta) - local z angle | |
2697 | // 7 - sector - sector number | |
2698 | Double_t xminTrack[8], xmaxTrack[8]; | |
2699 | Int_t binsTrack[8]; | |
2700 | TString axisName[8]; | |
2701 | ||
2702 | // | |
2703 | binsTrack[0]=100; | |
2704 | axisName[0] ="var"; | |
2705 | ||
2706 | binsTrack[1] =3; | |
2707 | xminTrack[1] =0; xmaxTrack[1]=3; | |
2708 | axisName[1] ="pad type"; | |
2709 | // | |
2710 | binsTrack[2] =10; | |
2711 | xminTrack[2] =0; xmaxTrack[2]=1; | |
2712 | axisName[2] ="drift length"; | |
2713 | // | |
2714 | binsTrack[3] =10; | |
2715 | xminTrack[3] =1; xmaxTrack[3]=400; | |
2716 | axisName[3] ="Qmax"; | |
2717 | // | |
2718 | binsTrack[4] =10; | |
2719 | xminTrack[4] =0; xmaxTrack[4]=1; | |
2720 | axisName[4] ="cog"; | |
2721 | // | |
2722 | binsTrack[5] =10; | |
2723 | xminTrack[5] =0; xmaxTrack[5]=2; | |
2724 | axisName[5] ="tan(phi)"; | |
2725 | // | |
2726 | binsTrack[6] =10; | |
2727 | xminTrack[6] =0; xmaxTrack[6]=2; | |
2728 | axisName[6] ="tan(theta)"; | |
2729 | // | |
2730 | xminTrack[0] =-0.5; xmaxTrack[0]=0.5; | |
2731 | fHisDeltaY=new THnSparseS("#Delta_{y} (cm)","#Delta_{y} (cm)", 7, binsTrack,xminTrack, xmaxTrack); | |
2732 | xminTrack[0] =-0.5; xmaxTrack[0]=0.5; | |
2733 | fHisDeltaZ=new THnSparseS("#Delta_{z} (cm)","#Delta_{z} (cm)", 7, binsTrack,xminTrack, xmaxTrack); | |
2734 | xminTrack[0] =0.; xmaxTrack[0]=0.5; | |
2735 | fHisRMSY=new THnSparseS("#RMS_{y} (cm)","#RMS_{y} (cm)", 7, binsTrack,xminTrack, xmaxTrack); | |
2736 | xminTrack[0] =0.; xmaxTrack[0]=0.5; | |
2737 | fHisRMSZ=new THnSparseS("#RMS_{z} (cm)","#RMS_{z} (cm)", 7, binsTrack,xminTrack, xmaxTrack); | |
2738 | xminTrack[0] =0.; xmaxTrack[0]=100; | |
2739 | fHisQmax=new THnSparseS("Qmax (ADC)","Qmax (ADC)", 7, binsTrack,xminTrack, xmaxTrack); | |
2740 | ||
2741 | xminTrack[0] =0.; xmaxTrack[0]=250; | |
2742 | fHisQtot=new THnSparseS("Qtot (ADC)","Qtot (ADC)", 7, binsTrack,xminTrack, xmaxTrack); | |
2743 | BinLogX(fHisDeltaY,3); | |
2744 | BinLogX(fHisDeltaZ,3); | |
2745 | BinLogX(fHisRMSY,3); | |
2746 | BinLogX(fHisRMSZ,3); | |
2747 | BinLogX(fHisQmax,3); | |
2748 | BinLogX(fHisQtot,3); | |
2749 | ||
2750 | } | |
2751 | ||
2752 | void AliTPCcalibTracks::AddHistos(AliTPCcalibTracks* calib){ | |
2753 | // | |
2754 | // Add histograms | |
2755 | // | |
2756 | if (calib->fHisDeltaY) fHisDeltaY->Add(calib->fHisDeltaY); | |
2757 | if (calib->fHisDeltaZ) fHisDeltaZ->Add(calib->fHisDeltaZ); | |
2758 | if (calib->fHisRMSY) fHisRMSY->Add(calib->fHisRMSY); | |
2759 | if (calib->fHisRMSZ) fHisRMSZ->Add(calib->fHisRMSZ); | |
2760 | } |