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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++){ | |
f69a0aa7 | 359 | snprintf(chname,100,"Amp_row_Sector%d",i); |
10757ee9 | 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); | |
f69a0aa7 | 364 | snprintf(chname,100,"Amp_row_Sector%d",i+36); |
10757ee9 | 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 | |
f69a0aa7 | 381 | snprintf(chname,100, "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); | |
f69a0aa7 | 386 | snprintf(chname,100, "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]; |
f69a0aa7 | 444 | snprintf(hname,100,"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); |
f69a0aa7 | 447 | snprintf(hname,100,"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); |
f69a0aa7 | 450 | snprintf(hname,100,"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); |
f69a0aa7 | 453 | snprintf(hname,100,"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 | ||
f69a0aa7 | 497 | if (fResolY) { |
498 | length = fResolY->GetEntriesFast(); | |
499 | for (Int_t i = 0; i < length; i++){ | |
500 | delete fResolY->At(i); | |
501 | delete fResolZ->At(i); | |
502 | delete fRMSY->At(i); | |
503 | delete fRMSZ->At(i); | |
504 | } | |
505 | delete fResolY; | |
506 | delete fResolZ; | |
507 | delete fRMSY; | |
508 | delete fRMSZ; | |
10757ee9 | 509 | } |
10757ee9 | 510 | |
f69a0aa7 | 511 | if (fArrayQDY) { |
512 | length = fArrayQDY->GetEntriesFast(); | |
513 | for (Int_t i = 0; i < length; i++){ | |
514 | delete fArrayQDY->At(i); | |
515 | delete fArrayQDZ->At(i); | |
516 | delete fArrayQRMSY->At(i); | |
517 | delete fArrayQRMSZ->At(i); | |
518 | } | |
10757ee9 | 519 | } |
520 | ||
f69a0aa7 | 521 | if (fArrayChargeVsDriftlength) { |
522 | length = fArrayChargeVsDriftlength->GetEntriesFast(); | |
523 | for (Int_t i = 0; i < length; i++){ | |
524 | delete fArrayChargeVsDriftlength->At(i); | |
525 | } | |
10757ee9 | 526 | } |
527 | ||
9f0beaf7 | 528 | |
10757ee9 | 529 | delete fArrayQDY; |
530 | delete fArrayQDZ; | |
531 | delete fArrayQRMSY; | |
532 | delete fArrayQRMSZ; | |
533 | delete fArrayChargeVsDriftlength; | |
534 | ||
535 | delete fHclus; | |
536 | delete fRejectedTracksHisto; | |
537 | delete fClusterCutHisto; | |
538 | delete fHclusterPerPadrow; | |
539 | delete fHclusterPerPadrowRaw; | |
540 | if (fCalPadClusterPerPad) delete fCalPadClusterPerPad; | |
541 | if (fCalPadClusterPerPadRaw) delete fCalPadClusterPerPadRaw; | |
9a214fd5 | 542 | if(fcalPadRegionChargeVsDriftlength) { |
543 | fcalPadRegionChargeVsDriftlength->Delete(); | |
544 | delete fcalPadRegionChargeVsDriftlength; | |
545 | } | |
af6a50bb | 546 | delete fHisDeltaY; // THnSparse - delta Y |
547 | delete fHisDeltaZ; // THnSparse - delta Z | |
548 | delete fHisRMSY; // THnSparse - rms Y | |
549 | delete fHisRMSZ; // THnSparse - rms Z | |
550 | delete fHisQmax; // THnSparse - qmax | |
551 | delete fHisQtot; // THnSparse - qtot | |
552 | ||
10757ee9 | 553 | } |
554 | ||
555 | ||
10757ee9 | 556 | |
c32da879 | 557 | void AliTPCcalibTracks::Process(AliTPCseed *track){ |
10757ee9 | 558 | // |
559 | // To be called in the selector | |
560 | // first AcceptTrack is evaluated, then calls all the following analyse functions: | |
561 | // FillResolutionHistoLocal(track) | |
af6a50bb | 562 | |
10757ee9 | 563 | // |
ae28e92e | 564 | if (GetDebugLevel() > 5) Info("Process","Starting to process the track..."); |
10757ee9 | 565 | Int_t accpetStatus = AcceptTrack(track); |
566 | if (accpetStatus == 0) { | |
567 | FillResolutionHistoLocal(track); | |
10757ee9 | 568 | } |
569 | else fRejectedTracksHisto->Fill(accpetStatus); | |
570 | } | |
571 | ||
572 | ||
573 | ||
574 | Int_t AliTPCcalibTracks::GetBin(Float_t q, Int_t pad){ | |
575 | // | |
576 | // calculate bins for given q and pad type | |
577 | // used in TObjArray | |
578 | // | |
579 | Int_t res = TMath::Max( TMath::Nint((TMath::Sqrt(q) - 3.)), 0 ); | |
580 | res *= 3; | |
581 | res += pad; | |
582 | return res; | |
583 | } | |
584 | ||
585 | ||
586 | Int_t AliTPCcalibTracks::GetBin(Int_t iq, Int_t pad){ | |
587 | // | |
588 | // calculate bins for given iq and pad type | |
589 | // used in TObjArray | |
590 | // | |
591 | return iq * 3 + pad;; | |
592 | } | |
593 | ||
594 | ||
595 | Float_t AliTPCcalibTracks::GetQ(Int_t bin){ | |
596 | // | |
597 | // returns to bin belonging charge | |
598 | // (bin / 3 + 3)^2 | |
599 | // | |
600 | Int_t bin0 = bin / 3; | |
601 | bin0 += 3; | |
602 | return bin0 * bin0; | |
603 | } | |
604 | ||
605 | ||
606 | Float_t AliTPCcalibTracks::GetPad(Int_t bin){ | |
607 | // | |
608 | // returns to bin belonging pad | |
609 | // bin % 3 | |
610 | // | |
611 | return bin % 3; | |
612 | } | |
613 | ||
614 | ||
615 | ||
616 | Int_t AliTPCcalibTracks::AcceptTrack(AliTPCseed * track){ | |
617 | // | |
618 | // Function, that decides wheather a given track is accepted for | |
619 | // the analysis or not. | |
620 | // The cuts are specified in the AliTPCcalibTracksCuts object 'fCuts' | |
621 | // Returns 0 if a track is accepted or an integer different from 0 | |
622 | // to indicate the failed cut | |
623 | // | |
624 | const Int_t kMinClusters = fCuts->GetMinClusters(); | |
625 | const Float_t kMinRatio = fCuts->GetMinRatio(); | |
626 | const Float_t kMax1pt = fCuts->GetMax1pt(); | |
627 | const Float_t kEdgeYXCutNoise = fCuts->GetEdgeYXCutNoise(); | |
628 | const Float_t kEdgeThetaCutNoise = fCuts->GetEdgeThetaCutNoise(); | |
629 | ||
630 | // | |
631 | // edge induced noise tracks - NEXT RELEASE will be removed during tracking | |
632 | if ( TMath::Abs(track->GetY() / track->GetX()) > kEdgeYXCutNoise ) | |
633 | if ( TMath::Abs(track->GetTgl()) < kEdgeThetaCutNoise ) return 1; | |
634 | if (track->GetNumberOfClusters() < kMinClusters) return 2; | |
635 | Float_t ratio = track->GetNumberOfClusters() / (track->GetNFoundable() + 1.); | |
636 | if (ratio < kMinRatio) return 3; | |
637 | // Float_t mpt = track->Get1Pt(); // Get1Pt() doesn't exist any more | |
638 | Float_t mpt = track->GetSigned1Pt(); | |
639 | if (TMath::Abs(mpt) > kMax1pt) return 4; | |
640 | //if (TMath::Abs(track->GetZ())>240.) return kFALSE; | |
641 | //if (TMath::Abs(track->GetZ())<10.) return kFALSE; | |
642 | //if (TMath::Abs(track->GetTgl())>0.03) return kFALSE; | |
643 | ||
430a3403 | 644 | if (GetDebugLevel() > 20) Info("AcceptTrack","Track has been accepted."); |
10757ee9 | 645 | return 0; |
646 | } | |
647 | ||
648 | ||
649 | void AliTPCcalibTracks::FillResolutionHistoLocal(AliTPCseed * track){ | |
650 | // | |
651 | // fill resolution histograms - localy - tracklet in the neighborhood | |
652 | // write debug information to 'TPCSelectorDebug.root' | |
653 | // | |
654 | // _ the main function, called during track analysis _ | |
655 | // | |
656 | // loop over all padrows along the track | |
657 | // fit tracklets (length: 13 clusters) calculate mean chi^2 for this track-fit in Y and Z direction | |
658 | // | |
659 | // loop again over all padrows along the track | |
660 | // fit tracklet (clusters in given padrow +- kDelta padrows) | |
661 | // with polynom of 2nd order and two polynoms of 1st order | |
662 | // take both polynoms of 1st order, calculate difference of their parameters | |
663 | // add covariance matrixes and calculate chi2 of this difference | |
664 | // if this chi2 is bigger than a given threshold, assume that the current cluster is | |
665 | // a kink an goto next padrow | |
666 | // if not: | |
667 | // fill fArrayAmpRow, array with amplitudes vs. row for given sector | |
668 | // fill fArrayAmp, array with amplitude histograms for give sector | |
669 | // fill fRMSY, fRMSZ, fArrayQRMSY and fArrayQRMSZ, fDeltaY, fDeltaZ, fResolY, fResolZ, fArrayQDY, fArrayQDY | |
670 | // | |
671 | // write debug information to 'TPCSelectorDebug.root' | |
672 | // only for every kDeltaWriteDebugStream'th padrow to reduce data volume | |
673 | // and to avoid redundant data | |
674 | // | |
675 | ||
9f0beaf7 | 676 | static TLinearFitter fFitterLinY1(2,"pol1"); // |
677 | static TLinearFitter fFitterLinZ1(2,"pol1"); // | |
678 | static TLinearFitter fFitterLinY2(2,"pol1"); // | |
679 | static TLinearFitter fFitterLinZ2(2,"pol1"); // | |
680 | static TLinearFitter fFitterParY(3,"pol2"); // | |
681 | static TLinearFitter fFitterParZ(3,"pol2"); // | |
682 | ||
683 | fFitterLinY1.StoreData(kFALSE); | |
684 | fFitterLinZ1.StoreData(kFALSE); | |
685 | fFitterLinY2.StoreData(kFALSE); | |
686 | fFitterLinZ2.StoreData(kFALSE); | |
687 | fFitterParY.StoreData(kFALSE); | |
688 | fFitterParZ.StoreData(kFALSE); | |
689 | ||
690 | ||
ae28e92e | 691 | if (GetDebugLevel() > 5) Info("FillResolutionHistoLocal"," ***** Start of FillResolutionHistoLocal *****"); |
10757ee9 | 692 | const Int_t kDelta = 10; // delta rows to fit |
693 | const Float_t kMinRatio = 0.75; // minimal ratio | |
2e5bcb67 | 694 | // const Float_t kCutChi2 = 6.; // cut chi2 - left right - kink removal |
10757ee9 | 695 | const Float_t kErrorFraction = 0.5; // use only clusters with small interpolation error - for error param |
696 | const Int_t kFirstLargePad = 127; // medium pads -> long pads | |
697 | const Float_t kLargePadSize = 1.5; // factor between medium and long pads' area | |
698 | const Int_t kDeltaWriteDebugStream = 5; // only for every kDeltaWriteDebugStream'th padrow debug information is calulated and written to debugstream | |
10757ee9 | 699 | TVectorD paramY0(2); |
700 | TVectorD paramZ0(2); | |
701 | TVectorD paramY1(2); | |
702 | TVectorD paramZ1(2); | |
703 | TVectorD paramY2(3); | |
704 | TVectorD paramZ2(3); | |
705 | TMatrixD matrixY0(2,2); | |
706 | TMatrixD matrixZ0(2,2); | |
707 | TMatrixD matrixY1(2,2); | |
708 | TMatrixD matrixZ1(2,2); | |
709 | ||
710 | // estimate mean error | |
711 | Int_t nTrackletsAll = 0; // number of tracklets for given track | |
712 | Float_t csigmaY = 0; // mean sigma for tracklet refit in Y direction | |
713 | Float_t csigmaZ = 0; // mean sigma for tracklet refit in Z direction | |
714 | Int_t nClusters = 0; // working variable, number of clusters per tracklet | |
715 | Int_t sectorG = -1; // working variable, sector of tracklet, has to stay constant for one tracklet | |
716 | ||
717 | fHclus->Fill(track->GetNumberOfClusters()); // for statistics overview | |
718 | // --------------------------------------------------------------------- | |
719 | for (Int_t irow = 0; irow < 159; irow++){ | |
720 | // loop over all rows along the track | |
721 | // fit tracklets (length: 13 rows) with pol2 in Y and Z direction | |
722 | // calculate mean chi^2 for this track-fit in Y and Z direction | |
723 | AliTPCclusterMI * cluster0 = track->GetClusterPointer(irow); | |
724 | if (!cluster0) continue; // no cluster found | |
725 | Int_t sector = cluster0->GetDetector(); | |
726 | fHclusterPerPadrowRaw->Fill(irow); | |
727 | ||
728 | Int_t ipad = TMath::Nint(cluster0->GetPad()); | |
729 | Float_t value = fCalPadClusterPerPadRaw->GetCalROC(sector)->GetValue((sector<36)?irow:irow-64, TMath::Nint(cluster0->GetPad())); | |
730 | fCalPadClusterPerPadRaw->GetCalROC(sector)->SetValue((sector<36)?irow:irow-64, ipad, value + 1 ); | |
731 | ||
732 | if (sector != sectorG){ | |
733 | // track leaves sector before it crossed enough rows to fit / initialization | |
734 | nClusters = 0; | |
9f0beaf7 | 735 | fFitterParY.ClearPoints(); |
736 | fFitterParZ.ClearPoints(); | |
10757ee9 | 737 | sectorG = sector; |
738 | } | |
739 | else { | |
740 | nClusters++; | |
741 | Double_t x = cluster0->GetX(); | |
9f0beaf7 | 742 | fFitterParY.AddPoint(&x, cluster0->GetY(), 1); |
743 | fFitterParZ.AddPoint(&x, cluster0->GetZ(), 1); | |
10757ee9 | 744 | // |
745 | if ( nClusters >= kDelta + 3 ){ | |
746 | // if more than 13 (kDelta+3) clusters were added to the fitters | |
747 | // fit the tracklet, increase trackletCounter | |
9f0beaf7 | 748 | fFitterParY.Eval(); |
749 | fFitterParZ.Eval(); | |
10757ee9 | 750 | nTrackletsAll++; |
9f0beaf7 | 751 | csigmaY += fFitterParY.GetChisquare() / (nClusters - 3.); |
752 | csigmaZ += fFitterParZ.GetChisquare() / (nClusters - 3.); | |
10757ee9 | 753 | nClusters = -1; |
9f0beaf7 | 754 | fFitterParY.ClearPoints(); |
755 | fFitterParZ.ClearPoints(); | |
10757ee9 | 756 | } |
757 | } | |
758 | } // for (Int_t irow = 0; irow < 159; irow++) | |
759 | // mean chi^2 for all tracklet fits in Y and in Z direction: | |
f69a0aa7 | 760 | csigmaY = TMath::Sqrt(TMath::Abs(csigmaY) / (nTrackletsAll+0.1)); |
761 | csigmaZ = TMath::Sqrt(TMath::Abs(csigmaZ) / (nTrackletsAll+0.1)); | |
10757ee9 | 762 | // --------------------------------------------------------------------- |
763 | ||
764 | for (Int_t irow = 0; irow < 159; irow++){ | |
765 | // loop again over all rows along the track | |
766 | // do analysis | |
767 | // | |
768 | Int_t nclFound = 0; // number of clusters in the neighborhood | |
769 | Int_t ncl0 = 0; // number of clusters in rows < rowOfCenterCluster | |
770 | Int_t ncl1 = 0; // number of clusters in rows > rowOfCenterCluster | |
771 | AliTPCclusterMI * cluster0 = track->GetClusterPointer(irow); | |
772 | if (!cluster0) continue; | |
773 | Int_t sector = cluster0->GetDetector(); | |
774 | Float_t xref = cluster0->GetX(); | |
775 | ||
776 | // Make Fit | |
9f0beaf7 | 777 | fFitterParY.ClearPoints(); |
778 | fFitterParZ.ClearPoints(); | |
779 | fFitterLinY1.ClearPoints(); | |
780 | fFitterLinZ1.ClearPoints(); | |
781 | fFitterLinY2.ClearPoints(); | |
782 | fFitterLinZ2.ClearPoints(); | |
10757ee9 | 783 | |
784 | // fit tracklet (clusters in given padrow +- kDelta padrows) | |
785 | // with polynom of 2nd order and two polynoms of 1st order | |
786 | // take both polynoms of 1st order, calculate difference of their parameters | |
787 | // add covariance matrixes and calculate chi2 of this difference | |
788 | // if this chi2 is bigger than a given threshold, assume that the current cluster is | |
789 | // a kink an goto next padrow | |
790 | ||
791 | for (Int_t idelta = -kDelta; idelta <= kDelta; idelta++){ | |
792 | // loop over irow +- kDelta rows (neighboured rows) | |
793 | // | |
794 | // | |
795 | if (idelta == 0) continue; // don't use center cluster | |
796 | if (idelta + irow < 0 || idelta + irow > 159) continue; // don't go out of ROC | |
797 | AliTPCclusterMI * currentCluster = track->GetClusterPointer(irow + idelta); | |
798 | if (!currentCluster) continue; | |
799 | if (currentCluster->GetType() < 0) continue; | |
800 | if (currentCluster->GetDetector() != sector) continue; | |
801 | Double_t x = currentCluster->GetX() - xref; // x = differece: current cluster - cluster @ irow | |
802 | nclFound++; | |
803 | if (idelta < 0){ | |
804 | ncl0++; | |
9f0beaf7 | 805 | fFitterLinY1.AddPoint(&x, currentCluster->GetY(), csigmaY); |
806 | fFitterLinZ1.AddPoint(&x, currentCluster->GetZ(), csigmaZ); | |
10757ee9 | 807 | } |
808 | if (idelta > 0){ | |
809 | ncl1++; | |
9f0beaf7 | 810 | fFitterLinY2.AddPoint(&x, currentCluster->GetY(), csigmaY); |
811 | fFitterLinZ2.AddPoint(&x, currentCluster->GetZ(), csigmaZ); | |
10757ee9 | 812 | } |
9f0beaf7 | 813 | fFitterParY.AddPoint(&x, currentCluster->GetY(), csigmaY); |
814 | fFitterParZ.AddPoint(&x, currentCluster->GetZ(), csigmaZ); | |
10757ee9 | 815 | } // loop over neighbourhood for fitter filling |
9f0beaf7 | 816 | |
817 | ||
10757ee9 | 818 | |
819 | if (nclFound < kDelta * kMinRatio) fRejectedTracksHisto->Fill(10); | |
820 | if (nclFound < kDelta * kMinRatio) fClusterCutHisto->Fill(1, irow); | |
821 | if (nclFound < kDelta * kMinRatio) continue; // if not enough clusters (7.5) found in neighbourhood goto next padrow | |
9f0beaf7 | 822 | fFitterParY.Eval(); |
823 | fFitterParZ.Eval(); | |
824 | Double_t chi2 = (fFitterParY.GetChisquare() + fFitterParZ.GetChisquare()) / (2. * nclFound - 6.); | |
9f0beaf7 | 825 | TTreeSRedirector *cstream = GetDebugStreamer(); |
826 | if (cstream){ | |
827 | (*cstream)<<"Cut9"<< | |
828 | "chi2="<<chi2<< | |
829 | "\n"; | |
830 | } | |
10757ee9 | 831 | // REMOVE KINK |
832 | // only when there are enough clusters (4) in each direction | |
833 | if (ncl0 > 4){ | |
9f0beaf7 | 834 | fFitterLinY1.Eval(); |
835 | fFitterLinZ1.Eval(); | |
10757ee9 | 836 | } |
837 | if (ncl1 > 4){ | |
9f0beaf7 | 838 | fFitterLinY2.Eval(); |
839 | fFitterLinZ2.Eval(); | |
10757ee9 | 840 | } |
841 | ||
842 | if (ncl0 > 4 && ncl1 > 4){ | |
9f0beaf7 | 843 | fFitterLinY1.GetCovarianceMatrix(matrixY0); |
844 | fFitterLinY2.GetCovarianceMatrix(matrixY1); | |
845 | fFitterLinZ1.GetCovarianceMatrix(matrixZ0); | |
846 | fFitterLinZ2.GetCovarianceMatrix(matrixZ1); | |
847 | fFitterLinY2.GetParameters(paramY1); | |
848 | fFitterLinZ2.GetParameters(paramZ1); | |
849 | fFitterLinY1.GetParameters(paramY0); | |
850 | fFitterLinZ1.GetParameters(paramZ0); | |
10757ee9 | 851 | paramY0 -= paramY1; |
852 | paramZ0 -= paramZ1; | |
853 | matrixY0 += matrixY1; | |
854 | matrixZ0 += matrixZ1; | |
d23650ed | 855 | Double_t cchi2 = 0; |
10757ee9 | 856 | |
857 | TMatrixD difY(2, 1, paramY0.GetMatrixArray()); | |
858 | TMatrixD difYT(1, 2, paramY0.GetMatrixArray()); | |
859 | matrixY0.Invert(); | |
860 | TMatrixD mulY(matrixY0, TMatrixD::kMult, difY); | |
861 | TMatrixD chi2Y(difYT, TMatrixD::kMult, mulY); | |
d23650ed | 862 | cchi2 += chi2Y(0, 0); |
10757ee9 | 863 | |
864 | TMatrixD difZ(2, 1, paramZ0.GetMatrixArray()); | |
865 | TMatrixD difZT(1, 2, paramZ0.GetMatrixArray()); | |
866 | matrixZ0.Invert(); | |
867 | TMatrixD mulZ(matrixZ0, TMatrixD::kMult, difZ); | |
868 | TMatrixD chi2Z(difZT, TMatrixD::kMult, mulZ); | |
d23650ed | 869 | cchi2 += chi2Z(0, 0); |
10757ee9 | 870 | |
9f0beaf7 | 871 | if (cstream){ |
872 | (*cstream)<<"Cut8"<< | |
d23650ed | 873 | "chi2="<<cchi2<< |
9f0beaf7 | 874 | "\n"; |
875 | } | |
10757ee9 | 876 | } |
877 | ||
878 | // current padrow has no kink | |
879 | ||
880 | // get fit parameters from pol2 fit: | |
881 | Double_t paramY[4], paramZ[4]; | |
9f0beaf7 | 882 | paramY[0] = fFitterParY.GetParameter(0); |
883 | paramY[1] = fFitterParY.GetParameter(1); | |
884 | paramY[2] = fFitterParY.GetParameter(2); | |
885 | paramZ[0] = fFitterParZ.GetParameter(0); | |
886 | paramZ[1] = fFitterParZ.GetParameter(1); | |
887 | paramZ[2] = fFitterParZ.GetParameter(2); | |
10757ee9 | 888 | |
889 | Double_t tracky = paramY[0]; | |
890 | Double_t trackz = paramZ[0]; | |
891 | Float_t deltay = tracky - cluster0->GetY(); | |
892 | Float_t deltaz = trackz - cluster0->GetZ(); | |
893 | Float_t angley = paramY[1] - paramY[0] / xref; | |
894 | Float_t anglez = paramZ[1]; | |
895 | ||
896 | Float_t max = cluster0->GetMax(); | |
897 | UInt_t isegment = cluster0->GetDetector() % 36; | |
898 | Int_t padSize = 0; // short pads | |
899 | if (cluster0->GetDetector() >= 36) { | |
900 | padSize = 1; // medium pads | |
901 | if (cluster0->GetRow() > 63) padSize = 2; // long pads | |
902 | } | |
903 | ||
904 | // ========================================= | |
905 | // wirte collected information to histograms | |
906 | // ========================================= | |
907 | ||
908 | TProfile *profAmpRow = (TProfile*)fArrayAmpRow->At(sector); | |
909 | if ( irow >= kFirstLargePad) max /= kLargePadSize; | |
15e48021 | 910 | Double_t smax = TMath::Sqrt(max); |
911 | profAmpRow->Fill( (Double_t)cluster0->GetRow(), smax ); | |
10757ee9 | 912 | TH1F *hisAmp = (TH1F*)fArrayAmp->At(sector); |
15e48021 | 913 | hisAmp->Fill(smax); |
10757ee9 | 914 | |
915 | // remove the following two lines one day: | |
916 | TProfile *profDriftLength = (TProfile*)fArrayChargeVsDriftlength->At(sector); | |
15e48021 | 917 | profDriftLength->Fill( 250.-(Double_t)TMath::Abs(cluster0->GetZ()), smax ); |
10757ee9 | 918 | |
919 | TProfile *profDriftLengthTmp = (TProfile*)(fcalPadRegionChargeVsDriftlength->GetObject(isegment, padSize)); | |
15e48021 | 920 | profDriftLengthTmp->Fill( 250.-(Double_t)TMath::Abs(cluster0->GetZ()), smax ); |
10757ee9 | 921 | |
922 | fHclusterPerPadrow->Fill(irow); // fill histogram showing clusters per padrow | |
923 | Int_t ipad = TMath::Nint(cluster0->GetPad()); | |
924 | Float_t value = fCalPadClusterPerPad->GetCalROC(sector)->GetValue((sector<36)?irow:irow-64, TMath::Nint(cluster0->GetPad())); | |
925 | fCalPadClusterPerPad->GetCalROC(sector)->SetValue((sector<36)?irow:irow-64, ipad, value + 1 ); | |
926 | ||
927 | ||
928 | TH3F * his3 = 0; | |
929 | his3 = (TH3F*)fRMSY->At(padSize); | |
930 | if (his3) his3->Fill(250 - TMath::Abs(cluster0->GetZ()), TMath::Abs(angley), TMath::Sqrt(cluster0->GetSigmaY2()) ); | |
931 | his3 = (TH3F*)fRMSZ->At(padSize); | |
932 | if (his3) his3->Fill( 250 - TMath::Abs(cluster0->GetZ()), TMath::Abs(anglez), TMath::Sqrt(cluster0->GetSigmaZ2()) ); | |
933 | ||
934 | his3 = (TH3F*)fArrayQRMSY->At(GetBin(cluster0->GetMax(), padSize)); | |
935 | if (his3) his3->Fill( 250 - TMath::Abs(cluster0->GetZ()), TMath::Abs(angley), TMath::Sqrt(cluster0->GetSigmaY2()) ); | |
936 | his3 = (TH3F*)fArrayQRMSZ->At(GetBin(cluster0->GetMax(), padSize)); | |
937 | if (his3) his3->Fill( 250 - TMath::Abs(cluster0->GetZ()), TMath::Abs(anglez), TMath::Sqrt(cluster0->GetSigmaZ2()) ); | |
938 | ||
939 | ||
940 | // Fill resolution histograms | |
941 | Bool_t useForResol = kTRUE; | |
9f0beaf7 | 942 | if (fFitterParY.GetParError(0) > kErrorFraction * csigmaY) useForResol = kFALSE; |
10757ee9 | 943 | |
9f0beaf7 | 944 | if (cstream){ |
945 | Float_t zdrift = 250 - TMath::Abs(cluster0->GetZ()); | |
946 | Float_t sy = cluster0->GetSigmaY2(); | |
947 | Float_t sz = cluster0->GetSigmaZ2(); | |
948 | (*cstream)<<"Resol0"<< | |
108953e9 | 949 | "run="<<fRun<< // run number |
950 | "event="<<fEvent<< // event number | |
951 | "time="<<fTime<< // time stamp of event | |
952 | "trigger="<<fTrigger<< // trigger | |
953 | "mag="<<fMagF<< // magnetic field | |
9f0beaf7 | 954 | "padSize="<<padSize<< |
955 | "angley="<<angley<< | |
956 | "anglez="<<anglez<< | |
957 | "zdr="<<zdrift<< | |
958 | "dy="<<deltay<< | |
959 | "dz="<<deltaz<< | |
960 | "sy="<<sy<< | |
961 | "sz="<<sz<< | |
962 | "\n"; | |
963 | } | |
964 | ||
10757ee9 | 965 | if (useForResol){ |
966 | fDeltaY->Fill(deltay); | |
967 | fDeltaZ->Fill(deltaz); | |
968 | his3 = (TH3F*)fResolY->At(padSize); | |
969 | if (his3) his3->Fill( 250 - TMath::Abs(cluster0->GetZ()), TMath::Abs(angley), deltay ); | |
970 | his3 = (TH3F*)fResolZ->At(padSize); | |
971 | if (his3) his3->Fill( 250 - TMath::Abs(cluster0->GetZ()), TMath::Abs(anglez), deltaz ); | |
972 | his3 = (TH3F*)fArrayQDY->At(GetBin(cluster0->GetMax(), padSize)); | |
973 | if (his3) his3->Fill( 250 - TMath::Abs(cluster0->GetZ()),TMath::Abs(angley), deltay ); | |
974 | his3 = (TH3F*)fArrayQDZ->At(GetBin(cluster0->GetMax(), padSize)); | |
975 | if (his3) his3->Fill( 250 - TMath::Abs(cluster0->GetZ()),TMath::Abs(anglez), deltaz ); | |
976 | } | |
977 | ||
978 | //============================================================================================= | |
979 | ||
980 | if (useForResol && nclFound > 2 * kMinRatio * kDelta | |
ae28e92e | 981 | && irow % kDeltaWriteDebugStream == 0 && GetDebugLevel() > 4){ |
2acad464 | 982 | if (GetDebugLevel() > 20) Info("FillResolutionHistoLocal","Filling 'TPCSelectorDebug.root', irow = %i", irow); |
10757ee9 | 983 | FillResolutionHistoLocalDebugPart(track, cluster0, irow, angley, anglez, nclFound, kDelta); |
984 | } // if (useForResol && nclFound > 2 * kMinRatio * kDelta) | |
af6a50bb | 985 | // |
986 | // Fill THN histograms | |
987 | // | |
988 | Double_t xvar[9]; | |
989 | xvar[1]=padSize; | |
990 | xvar[2]=1.-TMath::Abs(cluster0->GetZ())/250.; | |
991 | xvar[3]=cluster0->GetMax(); | |
992 | xvar[5]=angley; | |
993 | xvar[6]=anglez; | |
994 | ||
995 | xvar[4]=cluster0->GetPad()-TMath::Nint(cluster0->GetPad()); | |
996 | xvar[0]=deltay; | |
997 | fHisDeltaY->Fill(xvar); | |
998 | xvar[0]=TMath::Sqrt(cluster0->GetSigmaY2()); | |
999 | fHisRMSY->Fill(xvar); | |
1000 | ||
1001 | xvar[4]=cluster0->GetTimeBin()-TMath::Nint(cluster0->GetTimeBin()); | |
1002 | xvar[0]=deltaz; | |
1003 | fHisDeltaZ->Fill(xvar); | |
1004 | xvar[0]=TMath::Sqrt(cluster0->GetSigmaZ2()); | |
1005 | fHisRMSZ->Fill(xvar); | |
10757ee9 | 1006 | |
1007 | } // loop over all padrows along the track: for (Int_t irow = 0; irow < 159; irow++) | |
1008 | } // FillResolutionHistoLocal(...) | |
1009 | ||
1010 | ||
1011 | ||
1012 | void AliTPCcalibTracks::FillResolutionHistoLocalDebugPart(AliTPCseed *track, AliTPCclusterMI *cluster0, Int_t irow, Float_t angley, Float_t anglez, Int_t nclFound, Int_t kDelta) { | |
1013 | // | |
1014 | // - debug part of FillResolutionHistoLocal - | |
1015 | // called only for every kDeltaWriteDebugStream'th padrow, to avoid to much redundant data | |
ae28e92e | 1016 | // called only for GetStreamLevel() > 4 |
10757ee9 | 1017 | // fill resolution trees |
1018 | // | |
1019 | ||
1020 | Int_t sector = cluster0->GetDetector(); | |
1021 | Float_t xref = cluster0->GetX(); | |
1022 | Int_t padSize = 0; // short pads | |
1023 | if (cluster0->GetDetector() >= 36) { | |
1024 | padSize = 1; // medium pads | |
1025 | if (cluster0->GetRow() > 63) padSize = 2; // long pads | |
1026 | } | |
1027 | ||
9f0beaf7 | 1028 | static TLinearFitter fitY0(3, "pol2"); |
1029 | static TLinearFitter fitZ0(3, "pol2"); | |
1030 | static TLinearFitter fitY2(5, "hyp4"); | |
1031 | static TLinearFitter fitZ2(5, "hyp4"); | |
1032 | static TLinearFitter fitY2Q(5, "hyp4"); | |
1033 | static TLinearFitter fitZ2Q(5, "hyp4"); | |
1034 | static TLinearFitter fitY2S(5, "hyp4"); | |
1035 | static TLinearFitter fitZ2S(5, "hyp4"); | |
1036 | fitY0.ClearPoints(); | |
1037 | fitZ0.ClearPoints(); | |
1038 | fitY2.ClearPoints(); | |
1039 | fitZ2.ClearPoints(); | |
1040 | fitY2Q.ClearPoints(); | |
1041 | fitZ2Q.ClearPoints(); | |
1042 | fitY2S.ClearPoints(); | |
1043 | fitZ2S.ClearPoints(); | |
1044 | ||
1045 | for (Int_t idelta = -kDelta; idelta <= kDelta; idelta++){ | |
1046 | // loop over irow +- kDelta rows (neighboured rows) | |
1047 | // | |
1048 | // | |
1049 | if (idelta == 0) continue; | |
1050 | if (idelta + irow < 0 || idelta + irow > 159) continue; // don't go out of ROC | |
1051 | AliTPCclusterMI * cluster = track->GetClusterPointer(irow + idelta); | |
1052 | if (!cluster) continue; | |
1053 | if (cluster->GetType() < 0) continue; | |
1054 | if (cluster->GetDetector() != sector) continue; | |
1055 | Double_t x = cluster->GetX() - xref; | |
1056 | Double_t sigmaY0 = fClusterParam->GetError0Par( 0, padSize, (250.0 - TMath::Abs(cluster->GetZ())), TMath::Abs(angley) ); | |
1057 | Double_t sigmaZ0 = fClusterParam->GetError0Par( 1, padSize, (250.0 - TMath::Abs(cluster->GetZ())), TMath::Abs(anglez) ); | |
1058 | // | |
1059 | Double_t sigmaYQ = fClusterParam->GetErrorQPar( 0, padSize, (250.0 - TMath::Abs(cluster->GetZ())), TMath::Abs(angley), TMath::Abs(cluster->GetMax()) ); | |
1060 | Double_t sigmaZQ = fClusterParam->GetErrorQPar( 1, padSize, (250.0 - TMath::Abs(cluster->GetZ())), TMath::Abs(anglez), TMath::Abs(cluster->GetMax()) ); | |
1061 | Double_t sigmaYS = fClusterParam->GetErrorQParScaled( 0, padSize, (250.0 - TMath::Abs(cluster->GetZ())), | |
10757ee9 | 1062 | TMath::Abs(angley), TMath::Abs(cluster->GetMax()) ); |
9f0beaf7 | 1063 | Double_t sigmaZS = fClusterParam->GetErrorQParScaled( 1, padSize, (250.0 - TMath::Abs(cluster->GetZ())), |
10757ee9 | 1064 | TMath::Abs(anglez), TMath::Abs(cluster->GetMax()) ); |
9f0beaf7 | 1065 | Float_t rmsYFactor = fClusterParam->GetShapeFactor( 0, padSize,(250.0 - TMath::Abs(cluster->GetZ())), |
1066 | TMath::Abs(anglez), TMath::Abs(cluster->GetMax()), | |
1067 | TMath::Sqrt(cluster0->GetSigmaY2()), 0 ); | |
1068 | Float_t rmsZFactor = fClusterParam->GetShapeFactor(0, padSize,(250.0 - TMath::Abs(cluster->GetZ())), | |
1069 | TMath::Abs(anglez), TMath::Abs(cluster->GetMax()), | |
1070 | TMath::Sqrt(cluster0->GetSigmaZ2()),0 ); | |
1071 | sigmaYS = TMath::Sqrt(sigmaYS * sigmaYS + rmsYFactor * rmsYFactor / 12.); | |
1072 | sigmaZS = TMath::Sqrt(sigmaZS * sigmaZS + rmsZFactor * rmsZFactor / 12. + rmsYFactor * rmsYFactor / 24.); | |
1073 | // | |
1074 | if (kDelta != 0){ | |
1075 | fitY0.AddPoint(&x, cluster->GetY(), sigmaY0); | |
1076 | fitZ0.AddPoint(&x, cluster->GetZ(), sigmaZ0); | |
1077 | } | |
1078 | Double_t xxx[4]; | |
1079 | xxx[0] = ( (idelta+irow) % 2 == 0 ) ? 1 : 0; | |
1080 | xxx[1] = x; | |
1081 | xxx[2] = ( (idelta+irow) % 2 == 0 ) ? x : 0; | |
1082 | xxx[3] = x * x; | |
1083 | fitY2.AddPoint(xxx, cluster->GetY(), sigmaY0); | |
1084 | fitY2Q.AddPoint(xxx, cluster->GetY(), sigmaYQ); | |
1085 | fitY2S.AddPoint(xxx, cluster->GetY(), sigmaYS); | |
1086 | fitZ2.AddPoint(xxx, cluster->GetZ(), sigmaZ0); | |
1087 | fitZ2Q.AddPoint(xxx, cluster->GetZ(), sigmaZQ); | |
1088 | fitZ2S.AddPoint(xxx, cluster->GetZ(), sigmaZS); | |
1089 | // | |
1090 | } // neigbouhood-loop | |
10757ee9 | 1091 | // |
9f0beaf7 | 1092 | fitY0.Eval(); |
1093 | fitZ0.Eval(); | |
1094 | fitY2.Eval(); | |
1095 | fitZ2.Eval(); | |
1096 | fitY2Q.Eval(); | |
1097 | fitZ2Q.Eval(); | |
1098 | fitY2S.Eval(); | |
1099 | fitZ2S.Eval(); | |
1100 | Float_t chi2Y0 = fitY0.GetChisquare() / (nclFound-3.); | |
1101 | Float_t chi2Z0 = fitZ0.GetChisquare() / (nclFound-3.); | |
1102 | Float_t chi2Y2 = fitY2.GetChisquare() / (nclFound-5.); | |
1103 | Float_t chi2Z2 = fitZ2.GetChisquare() / (nclFound-5.); | |
1104 | Float_t chi2Y2Q = fitY2Q.GetChisquare() / (nclFound-5.); | |
1105 | Float_t chi2Z2Q = fitZ2Q.GetChisquare() / (nclFound-5.); | |
1106 | Float_t chi2Y2S = fitY2S.GetChisquare() / (nclFound-5.); | |
1107 | Float_t chi2Z2S = fitZ2S.GetChisquare() / (nclFound-5.); | |
1108 | // | |
1109 | static TVectorD parY0(3); | |
1110 | static TMatrixD matY0(3, 3); | |
1111 | static TVectorD parZ0(3); | |
1112 | static TMatrixD matZ0(3, 3); | |
1113 | fitY0.GetParameters(parY0); | |
1114 | fitY0.GetCovarianceMatrix(matY0); | |
1115 | fitZ0.GetParameters(parZ0); | |
1116 | fitZ0.GetCovarianceMatrix(matZ0); | |
1117 | // | |
1118 | static TVectorD parY2(5); | |
1119 | static TMatrixD matY2(5,5); | |
1120 | static TVectorD parZ2(5); | |
1121 | static TMatrixD matZ2(5,5); | |
1122 | fitY2.GetParameters(parY2); | |
1123 | fitY2.GetCovarianceMatrix(matY2); | |
1124 | fitZ2.GetParameters(parZ2); | |
1125 | fitZ2.GetCovarianceMatrix(matZ2); | |
1126 | // | |
1127 | static TVectorD parY2Q(5); | |
1128 | static TMatrixD matY2Q(5,5); | |
1129 | static TVectorD parZ2Q(5); | |
1130 | static TMatrixD matZ2Q(5,5); | |
1131 | fitY2Q.GetParameters(parY2Q); | |
1132 | fitY2Q.GetCovarianceMatrix(matY2Q); | |
1133 | fitZ2Q.GetParameters(parZ2Q); | |
1134 | fitZ2Q.GetCovarianceMatrix(matZ2Q); | |
1135 | static TVectorD parY2S(5); | |
1136 | static TMatrixD matY2S(5,5); | |
1137 | static TVectorD parZ2S(5); | |
1138 | static TMatrixD matZ2S(5,5); | |
1139 | fitY2S.GetParameters(parY2S); | |
1140 | fitY2S.GetCovarianceMatrix(matY2S); | |
1141 | fitZ2S.GetParameters(parZ2S); | |
1142 | fitZ2S.GetCovarianceMatrix(matZ2S); | |
1143 | Float_t sigmaY0 = TMath::Sqrt(matY0(0,0)); | |
1144 | Float_t sigmaZ0 = TMath::Sqrt(matZ0(0,0)); | |
1145 | Float_t sigmaDY0 = TMath::Sqrt(matY0(1,1)); | |
1146 | Float_t sigmaDZ0 = TMath::Sqrt(matZ0(1,1)); | |
1147 | Float_t sigmaY2 = TMath::Sqrt(matY2(1,1)); | |
1148 | Float_t sigmaZ2 = TMath::Sqrt(matZ2(1,1)); | |
1149 | Float_t sigmaDY2 = TMath::Sqrt(matY2(3,3)); | |
1150 | Float_t sigmaDZ2 = TMath::Sqrt(matZ2(3,3)); | |
1151 | Float_t sigmaY2Q = TMath::Sqrt(matY2Q(1,1)); | |
1152 | Float_t sigmaZ2Q = TMath::Sqrt(matZ2Q(1,1)); | |
1153 | Float_t sigmaDY2Q = TMath::Sqrt(matY2Q(3,3)); | |
1154 | Float_t sigmaDZ2Q = TMath::Sqrt(matZ2Q(3,3)); | |
1155 | Float_t sigmaY2S = TMath::Sqrt(matY2S(1,1)); | |
1156 | Float_t sigmaZ2S = TMath::Sqrt(matZ2S(1,1)); | |
1157 | Float_t sigmaDY2S = TMath::Sqrt(matY2S(3,3)); | |
1158 | Float_t sigmaDZ2S = TMath::Sqrt(matZ2S(3,3)); | |
1159 | ||
1160 | // Error parameters | |
1161 | Float_t csigmaY0 = fClusterParam->GetError0Par(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())),TMath::Abs(angley)); | |
1162 | Float_t csigmaZ0 = fClusterParam->GetError0Par(1,padSize,(250.0-TMath::Abs(cluster0->GetZ())),TMath::Abs(anglez)); | |
1163 | // | |
1164 | Float_t csigmaYQ = fClusterParam->GetErrorQPar(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1165 | TMath::Abs(angley), TMath::Abs(cluster0->GetMax())); | |
1166 | Float_t csigmaZQ = fClusterParam->GetErrorQPar(1,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1167 | TMath::Abs(anglez),TMath::Abs(cluster0->GetMax())); | |
1168 | Float_t csigmaYS = fClusterParam->GetErrorQParScaled(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1169 | TMath::Abs(angley), TMath::Abs(cluster0->GetMax())); | |
1170 | Float_t csigmaZS = fClusterParam->GetErrorQParScaled(1,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1171 | TMath::Abs(anglez),TMath::Abs(cluster0->GetMax())); | |
1172 | ||
1173 | ||
1174 | // RMS parameters | |
1175 | Float_t meanRMSY = 0; | |
1176 | Float_t meanRMSZ = 0; | |
1177 | Int_t nclRMS = 0; | |
1178 | for (Int_t idelta = -2; idelta <= 2; idelta++){ | |
1179 | // loop over neighbourhood | |
1180 | if (idelta+irow < 0 || idelta+irow > 159) continue; | |
1181 | // if (idelta+irow>159) continue; | |
1182 | AliTPCclusterMI * cluster = track->GetClusterPointer(irow+idelta); | |
1183 | if (!cluster) continue; | |
1184 | meanRMSY += TMath::Sqrt(cluster->GetSigmaY2()); | |
1185 | meanRMSZ += TMath::Sqrt(cluster->GetSigmaZ2()); | |
1186 | nclRMS++; | |
1187 | } | |
1188 | meanRMSY /= nclRMS; | |
1189 | meanRMSZ /= nclRMS; | |
1190 | ||
1191 | Float_t rmsY = TMath::Sqrt(cluster0->GetSigmaY2()); | |
1192 | Float_t rmsZ = TMath::Sqrt(cluster0->GetSigmaZ2()); | |
1193 | Float_t rmsYT = fClusterParam->GetRMSQ(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1194 | TMath::Abs(angley), TMath::Abs(cluster0->GetMax())); | |
1195 | Float_t rmsZT = fClusterParam->GetRMSQ(1,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1196 | TMath::Abs(anglez), TMath::Abs(cluster0->GetMax())); | |
1197 | Float_t rmsYT0 = fClusterParam->GetRMS0(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1198 | TMath::Abs(angley)); | |
1199 | Float_t rmsZT0 = fClusterParam->GetRMS0(1,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
10757ee9 | 1200 | TMath::Abs(anglez)); |
9f0beaf7 | 1201 | Float_t rmsYSigma = fClusterParam->GetRMSSigma(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), |
1202 | TMath::Abs(anglez), TMath::Abs(cluster0->GetMax())); | |
1203 | Float_t rmsZSigma = fClusterParam->GetRMSSigma(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1204 | TMath::Abs(anglez), TMath::Abs(cluster0->GetMax())); | |
1205 | Float_t rmsYFactor = fClusterParam->GetShapeFactor(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1206 | TMath::Abs(anglez), TMath::Abs(cluster0->GetMax()), | |
1207 | rmsY,meanRMSY); | |
1208 | Float_t rmsZFactor = fClusterParam->GetShapeFactor(0,padSize,(250.0-TMath::Abs(cluster0->GetZ())), | |
1209 | TMath::Abs(anglez), TMath::Abs(cluster0->GetMax()), | |
1210 | rmsZ,meanRMSZ); | |
1211 | // | |
1212 | // cluster debug | |
1213 | TTreeSRedirector *cstream = GetDebugStreamer(); | |
1214 | if (cstream){ | |
1215 | (*cstream)<<"ResolCl"<< // valgrind 3 40,000 bytes in 1 blocks are possibly | |
108953e9 | 1216 | "run="<<fRun<< // run number |
1217 | "event="<<fEvent<< // event number | |
1218 | "time="<<fTime<< // time stamp of event | |
1219 | "trigger="<<fTrigger<< // trigger | |
1220 | "mag="<<fMagF<< // magnetic field | |
9f0beaf7 | 1221 | "Sector="<<sector<< |
1222 | "Cl.="<<cluster0<< | |
1223 | "CSigmaY0="<<csigmaY0<< // cluster errorY | |
1224 | "CSigmaYQ="<<csigmaYQ<< // cluster errorY - q scaled | |
1225 | "CSigmaYS="<<csigmaYS<< // cluster errorY - q scaled | |
1226 | "CSigmaZ0="<<csigmaZ0<< // | |
1227 | "CSigmaZQ="<<csigmaZQ<< | |
1228 | "CSigmaZS="<<csigmaZS<< | |
1229 | "shapeYF="<<rmsYFactor<< | |
1230 | "shapeZF="<<rmsZFactor<< | |
1231 | "rmsY="<<rmsY<< | |
1232 | "rmsZ="<<rmsZ<< | |
1233 | "rmsYM="<<meanRMSY<< | |
1234 | "rmsZM="<<meanRMSZ<< | |
1235 | "rmsYT="<<rmsYT<< | |
1236 | "rmsZT="<<rmsZT<< | |
1237 | "rmsYT0="<<rmsYT0<< | |
1238 | "rmsZT0="<<rmsZT0<< | |
1239 | "rmsYS="<<rmsYSigma<< | |
1240 | "rmsZS="<<rmsZSigma<< | |
1241 | "padSize="<<padSize<< | |
1242 | "Ncl="<<nclFound<< | |
1243 | "PY0.="<<&parY0<< | |
1244 | "PZ0.="<<&parZ0<< | |
1245 | "SigmaY0="<<sigmaY0<< | |
1246 | "SigmaZ0="<<sigmaZ0<< | |
1247 | "angley="<<angley<< | |
1248 | "anglez="<<anglez<< | |
1249 | "\n"; | |
1250 | ||
1251 | // tracklet dubug | |
1252 | (*cstream)<<"ResolTr"<< | |
108953e9 | 1253 | "run="<<fRun<< // run number |
1254 | "event="<<fEvent<< // event number | |
1255 | "time="<<fTime<< // time stamp of event | |
1256 | "trigger="<<fTrigger<< // trigger | |
1257 | "mag="<<fMagF<< // magnetic field | |
9f0beaf7 | 1258 | "padSize="<<padSize<< |
1259 | "IPad="<<padSize<< | |
1260 | "Sector="<<sector<< | |
1261 | "Ncl="<<nclFound<< | |
1262 | "chi2Y0="<<chi2Y0<< | |
1263 | "chi2Z0="<<chi2Z0<< | |
1264 | "chi2Y2="<<chi2Y2<< | |
1265 | "chi2Z2="<<chi2Z2<< | |
1266 | "chi2Y2Q="<<chi2Y2Q<< | |
1267 | "chi2Z2Q="<<chi2Z2Q<< | |
1268 | "chi2Y2S="<<chi2Y2S<< | |
1269 | "chi2Z2S="<<chi2Z2S<< | |
1270 | "PY0.="<<&parY0<< | |
1271 | "PZ0.="<<&parZ0<< | |
1272 | "PY2.="<<&parY2<< | |
1273 | "PZ2.="<<&parZ2<< | |
1274 | "PY2Q.="<<&parY2Q<< | |
1275 | "PZ2Q.="<<&parZ2Q<< | |
1276 | "PY2S.="<<&parY2S<< | |
1277 | "PZ2S.="<<&parZ2S<< | |
1278 | "SigmaY0="<<sigmaY0<< | |
1279 | "SigmaZ0="<<sigmaZ0<< | |
1280 | "SigmaDY0="<<sigmaDY0<< | |
1281 | "SigmaDZ0="<<sigmaDZ0<< | |
1282 | "SigmaY2="<<sigmaY2<< | |
1283 | "SigmaZ2="<<sigmaZ2<< | |
1284 | "SigmaDY2="<<sigmaDY2<< | |
1285 | "SigmaDZ2="<<sigmaDZ2<< | |
1286 | "SigmaY2Q="<<sigmaY2Q<< | |
1287 | "SigmaZ2Q="<<sigmaZ2Q<< | |
1288 | "SigmaDY2Q="<<sigmaDY2Q<< | |
1289 | "SigmaDZ2Q="<<sigmaDZ2Q<< | |
1290 | "SigmaY2S="<<sigmaY2S<< | |
1291 | "SigmaZ2S="<<sigmaZ2S<< | |
1292 | "SigmaDY2S="<<sigmaDY2S<< | |
1293 | "SigmaDZ2S="<<sigmaDZ2S<< | |
1294 | "angley="<<angley<< | |
1295 | "anglez="<<anglez<< | |
1296 | "\n"; | |
1297 | } | |
10757ee9 | 1298 | } |
1299 | ||
1300 | ||
1301 | ||
1302 | ||
1303 | ||
1304 | TH2D * AliTPCcalibTracks::MakeDiff(TH2D * hfit, TF2 * func){ | |
1305 | // | |
1306 | // creates a new histogram which contains the difference between | |
1307 | // the histogram hfit and the function func | |
1308 | // | |
1309 | TH2D * result = (TH2D*)hfit->Clone(); // valgrind 3 40,139 bytes in 11 blocks are still reachable | |
1310 | result->SetTitle(Form("%s fit residuals",result->GetTitle())); | |
1311 | result->SetName(Form("%s fit residuals",result->GetName())); | |
1312 | TAxis *xaxis = hfit->GetXaxis(); | |
1313 | TAxis *yaxis = hfit->GetYaxis(); | |
1314 | Double_t x[2]; | |
1315 | for (Int_t biny = 0; biny <= yaxis->GetNbins(); biny++) { | |
1316 | x[1] = yaxis->GetBinCenter(biny); | |
1317 | for (Int_t binx = 0; binx <= xaxis->GetNbins(); binx++) { | |
1318 | x[0] = xaxis->GetBinCenter(binx); | |
1319 | Int_t bin = hfit->GetBin(binx, biny); | |
1320 | Double_t val = hfit->GetBinContent(bin); | |
1321 | // result->SetBinContent( bin, (val - func->Eval(x[0], x[1])) / func->Eval(x[0], x[1]) ); | |
1322 | result->SetBinContent( bin, (val / func->Eval(x[0], x[1])) - 1 ); | |
1323 | } | |
1324 | } | |
1325 | return result; | |
1326 | } | |
1327 | ||
1328 | ||
1329 | void AliTPCcalibTracks::SetStyle() const { | |
1330 | // | |
1331 | // set style, can be called by all draw functions | |
1332 | // | |
1333 | gROOT->SetStyle("Plain"); | |
1334 | gStyle->SetFillColor(10); | |
1335 | gStyle->SetPadColor(10); | |
1336 | gStyle->SetCanvasColor(10); | |
1337 | gStyle->SetStatColor(10); | |
1338 | gStyle->SetPalette(1,0); | |
1339 | gStyle->SetNumberContours(60); | |
1340 | } | |
1341 | ||
1342 | ||
1343 | void AliTPCcalibTracks::Draw(Option_t* opt){ | |
1344 | // | |
1345 | // draw-function of AliTPCcalibTracks | |
1346 | // will draws some exemplaric pictures | |
1347 | // | |
1348 | ||
ae28e92e | 1349 | if (GetDebugLevel() > 6) Info("Draw", "Drawing an exemplaric picture."); |
10757ee9 | 1350 | SetStyle(); |
1351 | Double_t min = 0; | |
1352 | Double_t max = 0; | |
1353 | TCanvas *c1 = new TCanvas(); | |
1354 | c1->Divide(0, 3); | |
1355 | TVirtualPad *upperThird = c1->GetPad(1); | |
1356 | TVirtualPad *middleThird = c1->GetPad(2); | |
1357 | TVirtualPad *lowerThird = c1->GetPad(3); | |
1358 | upperThird->Divide(2,0); | |
1359 | TVirtualPad *upleft = upperThird->GetPad(1); | |
1360 | TVirtualPad *upright = upperThird->GetPad(2); | |
1361 | middleThird->Divide(2,0); | |
1362 | TVirtualPad *middleLeft = middleThird->GetPad(1); | |
1363 | TVirtualPad *middleRight = middleThird->GetPad(2); | |
1364 | lowerThird->Divide(2,0); | |
1365 | TVirtualPad *downLeft = lowerThird->GetPad(1); | |
1366 | TVirtualPad *downRight = lowerThird->GetPad(2); | |
1367 | ||
1368 | ||
1369 | upleft->cd(0); | |
1370 | min = fDeltaY->GetBinCenter(fDeltaY->GetMaximumBin())-20; | |
1371 | max = fDeltaY->GetBinCenter(fDeltaY->GetMaximumBin())+20; | |
1372 | fDeltaY->SetAxisRange(min, max); | |
1373 | fDeltaY->Fit("gaus","q","",min, max); // valgrind 3 7 block possibly lost 2,400 bytes in 1 blocks are still reachable | |
1374 | c1->Update(); | |
1375 | ||
1376 | upright->cd(0); | |
1377 | max = fDeltaZ->GetBinCenter(fDeltaZ->GetMaximumBin())+20; | |
1378 | min = fDeltaZ->GetBinCenter(fDeltaZ->GetMaximumBin())-20; | |
1379 | fDeltaZ->SetAxisRange(min, max); | |
1380 | fDeltaZ->Fit("gaus","q","",min, max); | |
1381 | c1->Update(); | |
1382 | ||
1383 | middleLeft->cd(); | |
1384 | fHclus->Draw(opt); | |
1385 | ||
1386 | middleRight->cd(); | |
1387 | fRejectedTracksHisto->Draw(opt); | |
1388 | TPaveText *pt = new TPaveText(0.6,0.6, 0.8,0.8, "NDC"); | |
1389 | TText *t1 = pt->AddText("1: kEdgeThetaCutNoise"); | |
1390 | TText *t2 = pt->AddText("2: kMinClusters"); | |
1391 | TText *t3 = pt->AddText("3: kMinRatio"); | |
1392 | TText *t4 = pt->AddText("4: kMax1pt"); | |
1393 | t1 = t1; t2 = t2; t3 = t3; t4 = t4; // avoid compiler warnings | |
1394 | pt->SetToolTipText("Legend for failed cuts"); | |
1395 | pt->Draw(); | |
1396 | ||
1397 | downLeft->cd(); | |
1398 | fHclusterPerPadrowRaw->Draw(opt); | |
1399 | ||
1400 | downRight->cd(); | |
1401 | fHclusterPerPadrow->Draw(opt); | |
1402 | } | |
1403 | ||
1404 | ||
f78da5ae | 1405 | void AliTPCcalibTracks::MakeReport(Int_t stat, const char* pathName){ |
10757ee9 | 1406 | // |
1407 | // all functions are called, that produce pictures | |
1408 | // the histograms are written to the directory 'pathName' | |
1409 | // 'stat' is a threshhold: only histograms with more than 'stat' entries are wirtten to file | |
1410 | // 'stat' is also the number of minEntries for MakeResPlotsQTree | |
1411 | // | |
1412 | ||
ae28e92e | 1413 | if (GetDebugLevel() > 0) Info("MakeReport","Writing plots and trees to '%s'.", pathName); |
10757ee9 | 1414 | MakeAmpPlots(stat, pathName); |
1415 | MakeDeltaPlots(pathName); | |
1416 | FitResolutionNew(pathName); | |
1417 | FitRMSNew(pathName); | |
1418 | MakeChargeVsDriftLengthPlots(pathName); | |
1419 | // MakeResPlotsQ(1, 1); | |
1420 | MakeResPlotsQTree(stat, pathName); | |
1421 | } | |
1422 | ||
1423 | ||
f78da5ae | 1424 | void AliTPCcalibTracks::MakeAmpPlots(Int_t stat, const char* pathName){ |
10757ee9 | 1425 | // |
1426 | // creates several plots: | |
1427 | // fArrayAmp.ps, fArrayAmpRow.ps and DeltaYZ.ps | |
1428 | // fArrayAmp.ps: one histogram per sector, the histogram shows the charge per cluster | |
1429 | // fArrayAmpRow.ps: one histogram per sector, mean max. amplitude vs. pad row with landau fit | |
1430 | // DeltaYZ.ps: DeltaY and DeltaZ histogram with gaus fit | |
1431 | // Empty histograms (sectors without data) are not written to file | |
1432 | // the ps-files are written to the directory 'pathName', that is created if it does not exist | |
1433 | // 'stat': only histograms with more than 'stat' entries are written to file. | |
1434 | // | |
1435 | ||
1436 | SetStyle(); | |
1437 | gSystem->MakeDirectory(pathName); | |
1438 | gSystem->ChangeDirectory(pathName); | |
1439 | ||
1440 | TCanvas* c1 = new TCanvas(); // valgrind 3 ??? 634 bytes in 28 blocks are still reachable | |
1441 | TPostScript *ps; | |
1442 | // histograms with accumulated amplitude for all IROCs and OROCs | |
1443 | TH1F *allAmpHisIROC = ((TH1F*)(fArrayAmp->At(0))->Clone()); | |
1444 | allAmpHisIROC->SetName("Amp all IROCs"); | |
1445 | allAmpHisIROC->SetTitle("Amp all IROCs"); | |
1446 | TH1F *allAmpHisOROC = ((TH1F*)(fArrayAmp->At(36))->Clone()); | |
1447 | allAmpHisOROC->SetName("Amp all OROCs"); | |
1448 | allAmpHisOROC->SetTitle("Amp all OROCs"); | |
1449 | ||
1450 | ps = new TPostScript("fArrayAmp.ps", 112); | |
ae28e92e | 1451 | if (GetDebugLevel() > -1) cout << "creating fArrayAmp.ps..." << endl; |
10757ee9 | 1452 | for (Int_t i = 0; i < fArrayAmp->GetEntriesFast(); i++){ |
1453 | if ( ((TH1F*)fArrayAmp->At(i))->GetEntries() < stat ) continue; | |
1454 | ps->NewPage(); | |
1455 | ((TH1F*)fArrayAmp->At(i))->Draw(); | |
1456 | c1->Update(); // valgrind 3 | |
1457 | if (i > 0 && i < 36) { | |
1458 | allAmpHisIROC->Add(((TH1F*)fArrayAmp->At(i))); | |
1459 | allAmpHisOROC->Add(((TH1F*)fArrayAmp->At(i+36))); | |
1460 | } | |
1461 | } | |
1462 | ps->NewPage(); | |
1463 | allAmpHisIROC->Draw(); | |
1464 | c1->Update(); // valgrind | |
1465 | ps->NewPage(); | |
1466 | allAmpHisOROC->Draw(); | |
1467 | c1->Update(); | |
1468 | ps->Close(); | |
1469 | delete ps; | |
1470 | ||
1471 | TH1F *his = 0; | |
1472 | Double_t min = 0; | |
1473 | Double_t max = 0; | |
1474 | ps = new TPostScript("fArrayAmpRow.ps", 112); | |
ae28e92e | 1475 | if (GetDebugLevel() > -1) cout << "creating fArrayAmpRow.ps..." << endl; |
10757ee9 | 1476 | for (Int_t i = 0; i < fArrayAmpRow->GetEntriesFast(); i++){ |
1477 | his = (TH1F*)fArrayAmpRow->At(i); | |
1478 | if (his->GetEntries() < stat) continue; | |
1479 | ps->NewPage(); | |
1480 | min = TMath::Max( his->GetBinCenter(his->GetMaximumBin() )-100., 0.); | |
1481 | max = his->GetBinCenter(5*his->GetMaximumBin()) + 100; | |
1482 | his->SetAxisRange(min, max); | |
1483 | his->Fit("pol3", "q", "", min, max); | |
1484 | // his->Draw("error"); // don't use this line when you don't want to have empty pages in the ps-file | |
1485 | c1->Update(); | |
1486 | } | |
1487 | ps->Close(); | |
1488 | delete ps; | |
1489 | delete c1; | |
1490 | gSystem->ChangeDirectory(".."); | |
1491 | } | |
1492 | ||
1493 | ||
f78da5ae | 1494 | void AliTPCcalibTracks::MakeDeltaPlots(const char* pathName){ |
10757ee9 | 1495 | // |
1496 | // creates several plots: | |
1497 | // DeltaYZ.ps: DeltaY and DeltaZ histogram with gaus fit | |
1498 | // the ps-files are written to the directory 'pathName', that is created if it does not exist | |
1499 | // | |
1500 | ||
1501 | SetStyle(); | |
1502 | gSystem->MakeDirectory(pathName); | |
1503 | gSystem->ChangeDirectory(pathName); | |
1504 | ||
1505 | TCanvas* c1 = new TCanvas(); // valgrind 3 ??? 634 bytes in 28 blocks are still reachable | |
1506 | TPostScript *ps; | |
1507 | Double_t min = 0; | |
1508 | Double_t max = 0; | |
1509 | ||
1510 | ps = new TPostScript("DeltaYZ.ps", 112); | |
ae28e92e | 1511 | if (GetDebugLevel() > -1) cout << "creating DeltaYZ.ps..." << endl; |
10757ee9 | 1512 | min = fDeltaY->GetBinCenter(fDeltaY->GetMaximumBin())-20; |
1513 | max = fDeltaY->GetBinCenter(fDeltaY->GetMaximumBin())+20; | |
1514 | fDeltaY->SetAxisRange(min, max); | |
1515 | ps->NewPage(); | |
1516 | fDeltaY->Fit("gaus","q","",min, max); // valgrind 3 7 block possibly lost 2,400 bytes in 1 blocks are still reachable | |
1517 | c1->Update(); | |
1518 | ps->NewPage(); | |
1519 | max = fDeltaZ->GetBinCenter(fDeltaZ->GetMaximumBin())+20; | |
1520 | min = fDeltaZ->GetBinCenter(fDeltaZ->GetMaximumBin())-20; | |
1521 | fDeltaZ->SetAxisRange(min, max); | |
1522 | fDeltaZ->Fit("gaus","q","",min, max); | |
1523 | c1->Update(); | |
1524 | ps->Close(); | |
1525 | delete ps; | |
1526 | delete c1; | |
1527 | gSystem->ChangeDirectory(".."); | |
1528 | } | |
1529 | ||
1530 | ||
f78da5ae | 1531 | void AliTPCcalibTracks::MakeChargeVsDriftLengthPlotsOld(const char* pathName){ |
10757ee9 | 1532 | // |
1533 | // creates charge vs. driftlength plots, one TProfile for each ROC | |
1534 | // is not correct like this, should be one TProfile for each sector and padsize | |
1535 | // | |
1536 | ||
1537 | SetStyle(); | |
1538 | gSystem->MakeDirectory(pathName); | |
1539 | gSystem->ChangeDirectory(pathName); | |
1540 | ||
1541 | TCanvas* c1 = new TCanvas(); // valgrind 3 ??? 634 bytes in 28 blocks are still reachable | |
1542 | TPostScript *ps; | |
1543 | ps = new TPostScript("chargeVsDriftlengthOld.ps", 112); | |
ae28e92e | 1544 | if (GetDebugLevel() > -1) cout << "creating chargeVsDriftlength.ps..." << endl; |
10757ee9 | 1545 | TProfile *chargeVsDriftlengthAllIROCs = ((TProfile*)fArrayChargeVsDriftlength->At(0)->Clone()); |
1546 | TProfile *chargeVsDriftlengthAllOROCs = ((TProfile*)fArrayChargeVsDriftlength->At(36)->Clone()); | |
1547 | chargeVsDriftlengthAllIROCs->SetName("allAmpHisIROC"); | |
1548 | chargeVsDriftlengthAllIROCs->SetTitle("charge vs. driftlength, all IROCs"); | |
1549 | chargeVsDriftlengthAllOROCs->SetName("allAmpHisOROC"); | |
1550 | chargeVsDriftlengthAllOROCs->SetTitle("charge vs. driftlength, all OROCs"); | |
1551 | ||
1552 | for (Int_t i = 0; i < fArrayChargeVsDriftlength->GetEntriesFast(); i++) { | |
1553 | ((TProfile*)fArrayChargeVsDriftlength->At(i))->Draw(); | |
1554 | c1->Update(); | |
1555 | if (i > 0 && i < 36) { | |
1556 | chargeVsDriftlengthAllIROCs->Add(((TProfile*)fArrayChargeVsDriftlength->At(i))); | |
1557 | chargeVsDriftlengthAllOROCs->Add(((TProfile*)fArrayChargeVsDriftlength->At(i+36))); | |
1558 | } | |
1559 | ps->NewPage(); | |
1560 | } | |
1561 | chargeVsDriftlengthAllIROCs->Draw(); | |
1562 | c1->Update(); // valgrind | |
1563 | ps->NewPage(); | |
1564 | chargeVsDriftlengthAllOROCs->Draw(); | |
1565 | c1->Update(); | |
1566 | ps->Close(); | |
1567 | delete ps; | |
1568 | delete c1; | |
1569 | gSystem->ChangeDirectory(".."); | |
1570 | } | |
1571 | ||
1572 | ||
f78da5ae | 1573 | void AliTPCcalibTracks::MakeChargeVsDriftLengthPlots(const char* pathName){ |
10757ee9 | 1574 | // |
1575 | // creates charge vs. driftlength plots, one TProfile for each ROC | |
1576 | // under development.... | |
1577 | // | |
1578 | ||
1579 | SetStyle(); | |
1580 | gSystem->MakeDirectory(pathName); | |
1581 | gSystem->ChangeDirectory(pathName); | |
1582 | ||
1583 | TCanvas* c1 = new TCanvas("c1", "c1", 700,(Int_t)(TMath::Sqrt(2)*700)); // valgrind 3 ??? 634 bytes in 28 blocks are still reachable | |
1584 | // TCanvas c1("c1", "c1", 500,(sqrt(2)*500)) | |
1585 | c1->Divide(0,3); | |
1586 | TPostScript *ps; | |
1587 | ps = new TPostScript("chargeVsDriftlength.ps", 111); | |
ae28e92e | 1588 | if (GetDebugLevel() > -1) cout << "creating chargeVsDriftlengthNew.ps..." << endl; |
10757ee9 | 1589 | |
1590 | TProfile *chargeVsDriftlengthAllShortPads = ((TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(0,0)->Clone()); | |
1591 | TProfile *chargeVsDriftlengthAllMediumPads = ((TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(0,1)->Clone()); | |
1592 | TProfile *chargeVsDriftlengthAllLongPads = ((TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(0,2)->Clone()); | |
1593 | chargeVsDriftlengthAllShortPads->SetName("allAmpHisShortPads"); | |
1594 | chargeVsDriftlengthAllShortPads->SetTitle("charge vs. driftlength, all sectors, short pads"); | |
1595 | chargeVsDriftlengthAllMediumPads->SetName("allAmpHisMediumPads"); | |
1596 | chargeVsDriftlengthAllMediumPads->SetTitle("charge vs. driftlength, all sectors, medium pads"); | |
1597 | chargeVsDriftlengthAllLongPads->SetName("allAmpHisLongPads"); | |
1598 | chargeVsDriftlengthAllLongPads->SetTitle("charge vs. driftlength, all sectors, long pads"); | |
1599 | ||
1600 | for (Int_t i = 0; i < 36; i++) { | |
1601 | c1->cd(1)->SetGridx(); | |
1602 | c1->cd(1)->SetGridy(); | |
1603 | ((TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(i,0))->Draw(); | |
1604 | c1->cd(2)->SetGridx(); | |
1605 | c1->cd(2)->SetGridy(); | |
1606 | ((TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(i,1))->Draw(); | |
1607 | c1->cd(3)->SetGridx(); | |
1608 | c1->cd(3)->SetGridy(); | |
1609 | ((TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(i,2))->Draw(); | |
1610 | c1->Update(); | |
1611 | chargeVsDriftlengthAllShortPads->Add( (TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(0,0)); | |
1612 | chargeVsDriftlengthAllMediumPads->Add((TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(0,1)); | |
1613 | chargeVsDriftlengthAllLongPads->Add( (TProfile*)fcalPadRegionChargeVsDriftlength->GetObject(0,2)); | |
1614 | ps->NewPage(); | |
1615 | } | |
1616 | c1->cd(1)->SetGridx(); | |
1617 | c1->cd(1)->SetGridy(); | |
1618 | chargeVsDriftlengthAllShortPads->Draw(); | |
1619 | c1->cd(2)->SetGridx(); | |
1620 | c1->cd(2)->SetGridy(); | |
1621 | chargeVsDriftlengthAllMediumPads->Draw(); | |
1622 | c1->cd(3)->SetGridx(); | |
1623 | c1->cd(3)->SetGridy(); | |
1624 | chargeVsDriftlengthAllLongPads->Draw(); | |
1625 | c1->Update(); // valgrind | |
1626 | // ps->NewPage(); | |
1627 | ps->Close(); | |
1628 | delete ps; | |
1629 | delete c1; | |
1630 | gSystem->ChangeDirectory(".."); | |
1631 | } | |
1632 | ||
1633 | ||
1634 | ||
f78da5ae | 1635 | void AliTPCcalibTracks::FitResolutionNew(const char* pathName){ |
10757ee9 | 1636 | // |
1637 | // calculates different resulution fits in Y and Z direction | |
1638 | // the histograms are written to 'ResolutionYZ.ps' | |
1639 | // writes calculated resolution to 'resol.txt' | |
1640 | // all files are stored in the directory pathName | |
1641 | // | |
1642 | ||
1643 | SetStyle(); | |
1644 | gSystem->MakeDirectory(pathName); | |
1645 | gSystem->ChangeDirectory(pathName); | |
1646 | ||
1647 | TCanvas c; | |
1648 | c.Divide(2,1); | |
ae28e92e | 1649 | if (GetDebugLevel() > -1) cout << "creating ResolutionYZ.ps..." << endl; |
10757ee9 | 1650 | TPostScript *ps = new TPostScript("ResolutionYZ.ps", 112); |
1651 | TF2 *fres = new TF2("fres","TMath::Sqrt([0]*[0]+[1]*[1]*x+[2]*[2]*y*y)",0,250,0,1); | |
1652 | fres->SetParameter(0,0.02); | |
1653 | fres->SetParameter(1,0.0054); | |
1654 | fres->SetParameter(2,0.13); | |
1655 | ||
1656 | TH1::AddDirectory(kTRUE); // TH3F::FitSlicesZ() writes histograms into the current directory | |
1657 | ||
1658 | // create histogramw for Y-resolution | |
1659 | TH3F * hisResY0 = (TH3F*)fResolY->At(0); | |
1660 | hisResY0->FitSlicesZ(); | |
1661 | TH2D * hisResY02 = (TH2D*)gDirectory->Get("Resol Y0_2"); | |
1662 | TH3F * hisResY1 = (TH3F*)fResolY->At(1); | |
1663 | hisResY1->FitSlicesZ(); | |
1664 | TH2D * hisResY12 = (TH2D*)gDirectory->Get("Resol Y1_2"); | |
1665 | TH3F * hisResY2 = (TH3F*)fResolY->At(2); | |
1666 | hisResY2->FitSlicesZ(); | |
1667 | TH2D * hisResY22 = (TH2D*)gDirectory->Get("Resol Y2_2"); | |
1668 | // | |
1669 | ps->NewPage(); | |
1670 | c.cd(1); | |
1671 | hisResY02->Fit(fres, "q"); // valgrind 132,072 bytes in 6 blocks are indirectly lost | |
1672 | hisResY02->Draw("surf1"); | |
1673 | c.cd(2); | |
1674 | MakeDiff(hisResY02,fres)->Draw("surf1"); | |
1675 | c.Update(); | |
1676 | // c.SaveAs("ResolutionYPad0.eps"); | |
1677 | ps->NewPage(); | |
1678 | c.cd(1); | |
1679 | hisResY12->Fit(fres, "q"); | |
1680 | hisResY12->Draw("surf1"); | |
1681 | c.cd(2); | |
1682 | MakeDiff(hisResY12,fres)->Draw("surf1"); | |
1683 | c.Update(); | |
1684 | // c.SaveAs("ResolutionYPad1.eps"); | |
1685 | ps->NewPage(); | |
1686 | c.cd(1); | |
1687 | hisResY22->Fit(fres, "q"); | |
1688 | hisResY22->Draw("surf1"); | |
1689 | c.cd(2); | |
1690 | MakeDiff(hisResY22,fres)->Draw("surf1"); | |
1691 | c.Update(); | |
1692 | // c.SaveAs("ResolutionYPad2.eps"); | |
1693 | ||
1694 | // create histogramw for Z-resolution | |
1695 | TH3F * hisResZ0 = (TH3F*)fResolZ->At(0); | |
1696 | hisResZ0->FitSlicesZ(); | |
1697 | TH2D * hisResZ02 = (TH2D*)gDirectory->Get("Resol Z0_2"); | |
1698 | TH3F * hisResZ1 = (TH3F*)fResolZ->At(1); | |
1699 | hisResZ1->FitSlicesZ(); | |
1700 | TH2D * hisResZ12 = (TH2D*)gDirectory->Get("Resol Z1_2"); | |
1701 | TH3F * hisResZ2 = (TH3F*)fResolZ->At(2); | |
1702 | hisResZ2->FitSlicesZ(); | |
1703 | TH2D * hisResZ22 = (TH2D*)gDirectory->Get("Resol Z2_2"); | |
1704 | ||
1705 | ps->NewPage(); | |
1706 | c.cd(1); | |
1707 | hisResZ02->Fit(fres, "q"); | |
1708 | hisResZ02->Draw("surf1"); | |
1709 | c.cd(2); | |
1710 | MakeDiff(hisResZ02,fres)->Draw("surf1"); | |
1711 | c.Update(); | |
1712 | // c.SaveAs("ResolutionZPad0.eps"); | |
1713 | ps->NewPage(); | |
1714 | c.cd(1); | |
1715 | hisResZ12->Fit(fres, "q"); | |
1716 | hisResZ12->Draw("surf1"); | |
1717 | c.cd(2); | |
1718 | MakeDiff(hisResZ12,fres)->Draw("surf1"); | |
1719 | c.Update(); | |
1720 | // c.SaveAs("ResolutionZPad1.eps"); | |
1721 | ps->NewPage(); | |
1722 | c.cd(1); | |
1723 | hisResZ22->Fit(fres, "q"); | |
1724 | hisResZ22->Draw("surf1"); | |
1725 | c.cd(2); | |
1726 | MakeDiff(hisResZ22,fres)->Draw("surf1"); | |
1727 | c.Update(); | |
1728 | // c.SaveAs("ResolutionZPad2.eps"); | |
1729 | ps->Close(); | |
1730 | delete ps; | |
1731 | ||
1732 | // write calculated resoltuions to 'resol.txt' | |
1733 | ofstream fresol("resol.txt"); | |
1734 | fresol<<"Pad 0.75 cm"<<"\n"; | |
1735 | hisResY02->Fit(fres, "q"); // valgrind | |
1736 | fresol<<"Y\t"<<fres->GetParameter(0)<<"\t"<<fres->GetParameter(1)<<"\t"<<fres->GetParameter(2)<<"\n"; | |
1737 | hisResZ02->Fit(fres, "q"); | |
1738 | fresol<<"Z\t"<<fres->GetParameter(0)<<"\t"<<fres->GetParameter(1)<<"\t"<<fres->GetParameter(2)<<"\n"; | |
1739 | // | |
1740 | fresol<<"Pad 1.00 cm"<<1<<"\n"; | |
1741 | hisResY12->Fit(fres, "q"); // valgrind | |
1742 | fresol<<"Y\t"<<fres->GetParameter(0)<<"\t"<<fres->GetParameter(1)<<"\t"<<fres->GetParameter(2)<<"\n"; | |
1743 | hisResZ12->Fit(fres, "q"); | |
1744 | fresol<<"Z\t"<<fres->GetParameter(0)<<"\t"<<fres->GetParameter(1)<<"\t"<<fres->GetParameter(2)<<"\n"; | |
1745 | // | |
1746 | fresol<<"Pad 1.50 cm"<<0<<"\n"; | |
1747 | hisResY22->Fit(fres, "q"); | |
1748 | fresol<<"Y\t"<<fres->GetParameter(0)<<"\t"<<fres->GetParameter(1)<<"\t"<<fres->GetParameter(2)<<"\n"; | |
1749 | hisResZ22->Fit(fres, "q"); | |
1750 | fresol<<"Z\t"<<fres->GetParameter(0)<<"\t"<<fres->GetParameter(1)<<"\t"<<fres->GetParameter(2)<<"\n"; | |
1751 | ||
1752 | TH1::AddDirectory(kFALSE); | |
1753 | gSystem->ChangeDirectory(".."); | |
1754 | delete fres; | |
1755 | } | |
1756 | ||
1757 | ||
f78da5ae | 1758 | void AliTPCcalibTracks::FitRMSNew(const char* pathName){ |
10757ee9 | 1759 | // |
1760 | // calculates different resulution-rms fits in Y and Z direction | |
1761 | // the histograms are written to 'RMS_YZ.ps' | |
1762 | // writes calculated resolution rms to 'rms.txt' | |
1763 | // all files are stored in the directory pathName | |
1764 | // | |
1765 | ||
1766 | SetStyle(); | |
1767 | gSystem->MakeDirectory(pathName); | |
1768 | gSystem->ChangeDirectory(pathName); | |
1769 | ||
1770 | TCanvas c; // valgrind 3 42,120 bytes in 405 blocks are still reachable 23,816 bytes in 229 blocks are still reachable | |
1771 | c.Divide(2,1); | |
ae28e92e | 1772 | if (GetDebugLevel() > -1) cout << "creating RMS_YZ.ps..." << endl; |
10757ee9 | 1773 | TPostScript *ps = new TPostScript("RMS_YZ.ps", 112); |
1774 | TF2 *frms = new TF2("fres","TMath::Sqrt([0]*[0]+[1]*[1]*x+[2]*[2]*y*y)",0,250,0,1); | |
1775 | frms->SetParameter(0,0.02); | |
1776 | frms->SetParameter(1,0.0054); | |
1777 | frms->SetParameter(2,0.13); | |
1778 | ||
1779 | TH1::AddDirectory(kTRUE); // TH3F::FitSlicesZ() writes histograms into the current directory | |
1780 | ||
1781 | // create histogramw for Y-RMS | |
1782 | TH3F * hisResY0 = (TH3F*)fRMSY->At(0); | |
1783 | hisResY0->FitSlicesZ(); | |
1784 | TH2D * hisResY02 = (TH2D*)gDirectory->Get("RMS Y0_1"); | |
1785 | TH3F * hisResY1 = (TH3F*)fRMSY->At(1); | |
1786 | hisResY1->FitSlicesZ(); | |
1787 | TH2D * hisResY12 = (TH2D*)gDirectory->Get("RMS Y1_1"); | |
1788 | TH3F * hisResY2 = (TH3F*)fRMSY->At(2); | |
1789 | hisResY2->FitSlicesZ(); | |
1790 | TH2D * hisResY22 = (TH2D*)gDirectory->Get("RMS Y2_1"); | |
1791 | // | |
1792 | ps->NewPage(); | |
1793 | c.cd(1); | |
1794 | hisResY02->Fit(frms, "qn0"); | |
1795 | hisResY02->Draw("surf1"); | |
1796 | c.cd(2); | |
1797 | MakeDiff(hisResY02,frms)->Draw("surf1"); | |
1798 | c.Update(); | |
1799 | // c.SaveAs("RMSYPad0.eps"); | |
1800 | ps->NewPage(); | |
1801 | c.cd(1); | |
1802 | hisResY12->Fit(frms, "qn0"); // valgrind several blocks possibly lost | |
1803 | hisResY12->Draw("surf1"); | |
1804 | c.cd(2); | |
1805 | MakeDiff(hisResY12,frms)->Draw("surf1"); | |
1806 | c.Update(); | |
1807 | // c.SaveAs("RMSYPad1.eps"); | |
1808 | ps->NewPage(); | |
1809 | c.cd(1); | |
1810 | hisResY22->Fit(frms, "qn0"); | |
1811 | hisResY22->Draw("surf1"); | |
1812 | c.cd(2); | |
1813 | MakeDiff(hisResY22,frms)->Draw("surf1"); | |
1814 | c.Update(); | |
1815 | // c.SaveAs("RMSYPad2.eps"); | |
1816 | ||
1817 | // create histogramw for Z-RMS | |
1818 | TH3F * hisResZ0 = (TH3F*)fRMSZ->At(0); | |
1819 | hisResZ0->FitSlicesZ(); | |
1820 | TH2D * hisResZ02 = (TH2D*)gDirectory->Get("RMS Z0_1"); | |
1821 | TH3F * hisResZ1 = (TH3F*)fRMSZ->At(1); | |
1822 | hisResZ1->FitSlicesZ(); | |
1823 | TH2D * hisResZ12 = (TH2D*)gDirectory->Get("RMS Z1_1"); | |
1824 | TH3F * hisResZ2 = (TH3F*)fRMSZ->At(2); | |
1825 | hisResZ2->FitSlicesZ(); | |
1826 | TH2D * hisResZ22 = (TH2D*)gDirectory->Get("RMS Z2_1"); | |
1827 | // | |
1828 | ps->NewPage(); | |
1829 | c.cd(1); | |
1830 | hisResZ02->Fit(frms, "qn0"); // valgrind | |
1831 | hisResZ02->Draw("surf1"); | |
1832 | c.cd(2); | |
1833 | MakeDiff(hisResZ02,frms)->Draw("surf1"); | |
1834 | c.Update(); | |
1835 | // c.SaveAs("RMSZPad0.eps"); | |
1836 | ps->NewPage(); | |
1837 | c.cd(1); | |
1838 | hisResZ12->Fit(frms, "qn0"); | |
1839 | hisResZ12->Draw("surf1"); | |
1840 | c.cd(2); | |
1841 | MakeDiff(hisResZ12,frms)->Draw("surf1"); | |
1842 | c.Update(); | |
1843 | // c.SaveAs("RMSZPad1.eps"); | |
1844 | ps->NewPage(); | |
1845 | c.cd(1); | |
1846 | hisResZ22->Fit(frms, "qn0"); // valgrind 1 block possibly lost | |
1847 | hisResZ22->Draw("surf1"); | |
1848 | c.cd(2); | |
1849 | MakeDiff(hisResZ22,frms)->Draw("surf1"); | |
1850 | c.Update(); | |
1851 | // c.SaveAs("RMSZPad2.eps"); | |
1852 | ||
1853 | // write calculated resoltuion rms to 'rms.txt' | |
1854 | ofstream filerms("rms.txt"); | |
1855 | filerms<<"Pad 0.75 cm"<<"\n"; | |
1856 | hisResY02->Fit(frms, "qn0"); // valgrind 23 blocks indirectly lost | |
1857 | filerms<<"Y\t"<<frms->GetParameter(0)<<"\t"<<frms->GetParameter(1)<<"\t"<<frms->GetParameter(2)<<"\n"; | |
1858 | hisResZ02->Fit(frms, "qn0"); // valgrind 23 blocks indirectly lost | |
1859 | filerms<<"Z\t"<<frms->GetParameter(0)<<"\t"<<frms->GetParameter(1)<<"\t"<<frms->GetParameter(2)<<"\n"; | |
1860 | // | |
1861 | filerms<<"Pad 1.00 cm"<<1<<"\n"; | |
1862 | hisResY12->Fit(frms, "qn0"); // valgrind 3,256 bytes in 22 blocks are indirectly lost | |
1863 | filerms<<"Y\t"<<frms->GetParameter(0)<<"\t"<<frms->GetParameter(1)<<"\t"<<frms->GetParameter(2)<<"\n"; | |
1864 | hisResZ12->Fit(frms, "qn0"); // valgrind 66,036 bytes in 3 blocks are still reachable | |
1865 | filerms<<"Z\t"<<frms->GetParameter(0)<<"\t"<<frms->GetParameter(1)<<"\t"<<frms->GetParameter(2)<<"\n"; | |
1866 | // | |
1867 | filerms<<"Pad 1.50 cm"<<0<<"\n"; | |
1868 | hisResY22->Fit(frms, "qn0"); // valgrind 40,139 bytes in 11 blocks are still reachable 330,180 bytes in 15 blocks are possibly lost | |
1869 | filerms<<"Y\t"<<frms->GetParameter(0)<<"\t"<<frms->GetParameter(1)<<"\t"<<frms->GetParameter(2)<<"\n"; | |
1870 | hisResZ22->Fit(frms, "qn0"); | |
1871 | filerms<<"Z\t"<<frms->GetParameter(0)<<"\t"<<frms->GetParameter(1)<<"\t"<<frms->GetParameter(2)<<"\n"; | |
1872 | ||
1873 | TH1::AddDirectory(kFALSE); | |
1874 | gSystem->ChangeDirectory(".."); | |
1875 | ps->Close(); | |
1876 | delete ps; | |
1877 | delete frms; | |
1878 | } | |
1879 | ||
1880 | ||
f78da5ae | 1881 | void AliTPCcalibTracks::MakeResPlotsQTree(Int_t minEntries, const char* pathName){ |
10757ee9 | 1882 | // |
1883 | // Make tree with resolution parameters | |
1884 | // the result is written to 'resol.root' in directory 'pathname' | |
1885 | // file information are available in fileInfo | |
1886 | // available variables in the tree 'Resol': | |
1887 | // Entries: number of entries for this resolution point | |
1888 | // nbins: number of bins that were accumulated | |
1889 | // Dim: direction, Dim==0: y-direction, Dim==1: z-direction | |
1890 | // Pad: padSize; short, medium and long | |
1891 | // Length: pad length, 0.75, 1, 1.5 | |
1892 | // QMean: mean charge of current charge bin and its neighbours, Qmean<0: integrated spectra | |
1893 | // Zc: center of middle bin in drift direction | |
1894 | // Zm: mean dirftlength for accumulated Delta-Histograms | |
1895 | // Zs: width of driftlength bin | |
1896 | // AngleC: center of middle bin in Angle-Direction | |
1897 | // AngleM: mean angle for accumulated Delta-Histograms | |
1898 | // AngleS: width of Angle-bin | |
1899 | // Resol: sigma for gaus fit through Delta-Histograms | |
1900 | // Sigma: error of sigma for gaus fit through Delta Histograms | |
1901 | // MeanR: mean of the Delta-Histogram | |
1902 | // SigmaR: rms of the Delta-Histogram | |
1903 | // RMSm: mean of the gaus fit through RMS-Histogram | |
1904 | // RMS: sigma of the gaus fit through RMS-Histogram | |
1905 | // RMSe0: error of mean of gaus fit in RMS-Histogram | |
1906 | // RMSe1: error of sigma of gaus fit in RMS-Histogram | |
1907 | // | |
1908 | ||
ae28e92e | 1909 | if (GetDebugLevel() > -1) cout << " ***** this is MakeResPlotsQTree *****" << endl; |
1910 | if (GetDebugLevel() > -1) cout << " relax, the calculation will take a while..." << endl; | |
10757ee9 | 1911 | |
1912 | gSystem->MakeDirectory(pathName); | |
1913 | gSystem->ChangeDirectory(pathName); | |
1914 | TString kFileName = "resol.root"; | |
1915 | TTreeSRedirector fTreeResol(kFileName.Data()); | |
1916 | ||
1917 | TH3F *resArray[2][3][11]; | |
1918 | TH3F *rmsArray[2][3][11]; | |
1919 | ||
1920 | // load histograms from fArrayQDY and fArrayQDZ | |
1921 | // into resArray and rmsArray | |
1922 | // that is all we need here | |
1923 | for (Int_t idim = 0; idim < 2; idim++){ | |
1924 | for (Int_t ipad = 0; ipad < 3; ipad++){ | |
1925 | for (Int_t iq = 0; iq <= 10; iq++){ | |
1926 | rmsArray[idim][ipad][iq]=0; | |
1927 | resArray[idim][ipad][iq]=0; | |
1928 | Int_t bin = GetBin(iq,ipad); | |
1929 | TH3F *hresl = 0; | |
1930 | if (idim == 0) hresl = (TH3F*)fArrayQDY->At(bin); | |
1931 | if (idim == 1) hresl = (TH3F*)fArrayQDZ->At(bin); | |
1932 | if (!hresl) continue; | |
1933 | resArray[idim][ipad][iq] = (TH3F*) hresl->Clone(); | |
1934 | resArray[idim][ipad][iq]->SetDirectory(0); | |
1935 | TH3F * hreslRMS = 0; | |
1936 | if (idim == 0) hreslRMS = (TH3F*)fArrayQRMSY->At(bin); | |
1937 | if (idim == 1) hreslRMS = (TH3F*)fArrayQRMSZ->At(bin); | |
1938 | if (!hreslRMS) continue; | |
1939 | rmsArray[idim][ipad][iq] = (TH3F*) hreslRMS->Clone(); | |
1940 | rmsArray[idim][ipad][iq]->SetDirectory(0); | |
1941 | } | |
1942 | } | |
1943 | } | |
ae28e92e | 1944 | if (GetDebugLevel() > -1) cout << "Histograms loaded, starting to proces..." << endl; |
10757ee9 | 1945 | |
1946 | //-------------------------------------------------------------------------------------------- | |
1947 | ||
1948 | char name[200]; | |
1949 | Double_t qMean; | |
1950 | Double_t zMean, angleMean, zCenter, angleCenter; | |
1951 | Double_t zSigma, angleSigma; | |
1952 | TH1D *projectionRes = new TH1D("projectionRes", "projectionRes", 50, -1, 1); | |
1953 | TH1D *projectionRms = new TH1D("projectionRms", "projectionRms", 50, -1, 1); | |
1954 | TF1 *fitFunction = new TF1("fitFunction", "gaus"); | |
1955 | Float_t entriesQ = 0; | |
1956 | Int_t loopCounter = 1; | |
1957 | ||
1958 | for (Int_t idim = 0; idim < 2; idim++){ | |
1959 | // Loop y-z corrdinate | |
1960 | for (Int_t ipad = 0; ipad < 3; ipad++){ | |
1961 | // loop pad type | |
1962 | for (Int_t iq = -1; iq < 10; iq++){ | |
1963 | // LOOP Q | |
ae28e92e | 1964 | if (GetDebugLevel() > -1) |
10757ee9 | 1965 | cout << "Loop-counter, this is loop " << loopCounter << " of 66, (" |
1966 | << (Int_t)((loopCounter)/66.*100) << "% done), " | |
1967 | << "idim = " << idim << ", ipad = " << ipad << ", iq = " << iq << " \r" << std::flush; | |
1968 | loopCounter++; | |
1969 | TH3F *hres = 0; | |
1970 | TH3F *hrms = 0; | |
1971 | qMean = 0; | |
1972 | entriesQ = 0; | |
1973 | ||
1974 | // calculate qMean | |
1975 | if (iq == -1){ | |
1976 | // integrated spectra | |
1977 | for (Int_t iql = 0; iql < 10; iql++){ | |
1978 | Int_t bin = GetBin(iql,ipad); | |
1979 | TH3F *hresl = resArray[idim][ipad][iql]; | |
1980 | TH3F *hrmsl = rmsArray[idim][ipad][iql]; | |
1981 | if (!hresl) continue; | |
1982 | if (!hrmsl) continue; | |
1983 | entriesQ += hresl->GetEntries(); | |
1984 | qMean += hresl->GetEntries() * GetQ(bin); | |
1985 | if (!hres) { | |
1986 | hres = (TH3F*)hresl->Clone(); | |
1987 | hrms = (TH3F*)hrmsl->Clone(); | |
1988 | } | |
1989 | else{ | |
1990 | hres->Add(hresl); | |
1991 | hrms->Add(hrmsl); | |
1992 | } | |
1993 | } | |
1994 | qMean /= entriesQ; | |
1995 | qMean *= -1.; // integral mean charge | |
1996 | } | |
1997 | else { | |
1998 | // loop over neighboured Q-bins | |
1999 | // accumulate entries from neighboured Q-bins | |
2000 | for (Int_t iql = iq - 1; iql <= iq + 1; iql++){ | |
2001 | if (iql < 0) continue; | |
2002 | Int_t bin = GetBin(iql,ipad); | |
2003 | TH3F * hresl = resArray[idim][ipad][iql]; | |
2004 | TH3F * hrmsl = rmsArray[idim][ipad][iql]; | |
2005 | if (!hresl) continue; | |
2006 | if (!hrmsl) continue; | |
2007 | entriesQ += hresl->GetEntries(); | |
2008 | qMean += hresl->GetEntries() * GetQ(bin); | |
2009 | if (!hres) { | |
2010 | hres = (TH3F*) hresl->Clone(); | |
2011 | hrms = (TH3F*) hrmsl->Clone(); | |
2012 | } | |
2013 | else{ | |
2014 | hres->Add(hresl); | |
2015 | hrms->Add(hrmsl); | |
2016 | } | |
2017 | } | |
2018 | qMean/=entriesQ; | |
2019 | } | |
f69a0aa7 | 2020 | if (!hres) continue; |
2021 | if (!hrms) continue; | |
2022 | ||
10757ee9 | 2023 | TAxis *xAxisDriftLength = hres->GetXaxis(); // driftlength / z - axis |
2024 | TAxis *yAxisAngle = hres->GetYaxis(); // angle axis | |
2025 | TAxis *zAxisDelta = hres->GetZaxis(); // delta axis | |
2026 | TAxis *zAxisRms = hrms->GetZaxis(); // rms axis | |
2027 | ||
2028 | // loop over all angle bins | |
2029 | for (Int_t ibinyAngle = 1; ibinyAngle <= yAxisAngle->GetNbins(); ibinyAngle++) { | |
2030 | angleCenter = yAxisAngle->GetBinCenter(ibinyAngle); | |
2031 | // loop over all driftlength bins | |
2032 | for (Int_t ibinxDL = 1; ibinxDL <= xAxisDriftLength->GetNbins(); ibinxDL++) { | |
2033 | zCenter = xAxisDriftLength->GetBinCenter(ibinxDL); | |
2034 | zSigma = xAxisDriftLength->GetBinWidth(ibinxDL); | |
2035 | angleSigma = yAxisAngle->GetBinWidth(ibinyAngle); | |
2036 | zMean = zCenter; // changens, when more statistic is accumulated | |
2037 | angleMean = angleCenter; // changens, when more statistic is accumulated | |
2038 | ||
2039 | // create 2 1D-Histograms, projectionRes and projectionRms | |
2040 | // these histograms are delta histograms for given direction, padSize, chargeBin, | |
2041 | // angleBin and driftLengthBin | |
2042 | // later on they will be fitted with a gausian, its sigma is the resoltuion... | |
2043 | sprintf(name,"%s, zCenter: %f, angleCenter: %f", hres->GetName(), zCenter, angleCenter); | |
2044 | // TH1D * projectionRes = new TH1D(name, name, zAxisDelta->GetNbins(), zAxisDelta->GetXmin(), zAxisDelta->GetXmax()); | |
2045 | projectionRes->SetNameTitle(name, name); | |
2046 | sprintf(name,"%s, zCenter: %f, angleCenter: %f", hrms->GetName(),zCenter,angleCenter); | |
2047 | // TH1D * projectionRms = new TH1D(name, name, zAxisDelta->GetNbins(), zAxisRms->GetXmin(), zAxisRms->GetXmax()); | |
2048 | projectionRms->SetNameTitle(name, name); | |
2049 | ||
2050 | projectionRes->Reset(); | |
2051 | projectionRes->SetBins(zAxisDelta->GetNbins(), zAxisDelta->GetXmin(), zAxisDelta->GetXmax()); | |
2052 | projectionRms->Reset(); | |
2053 | projectionRms->SetBins(zAxisRms->GetNbins(), zAxisRms->GetXmin(), zAxisRms->GetXmax()); | |
2054 | projectionRes->SetDirectory(0); | |
2055 | projectionRms->SetDirectory(0); | |
2056 | ||
2057 | Double_t entries = 0; | |
2058 | Int_t nbins = 0; // counts, how many bins were accumulated | |
2059 | zMean = 0; | |
2060 | angleMean = 0; | |
2061 | entries = 0; | |
2062 | ||
2063 | // fill projectionRes and projectionRms for given dim, ipad and iq, | |
2064 | // as well as for given angleBin and driftlengthBin | |
2065 | // if this gives not enough statistic, include neighbourhood | |
2066 | // (angle and driftlength) successifely | |
2067 | for (Int_t dbin = 0; dbin <= 8; dbin++){ // delta-bins around centered angleBin and driftlengthBin | |
2068 | for (Int_t dbiny2 = -1; dbiny2 <= 1; dbiny2++) { // delta-bins in angle direction | |
2069 | for (Int_t dbinx2 = -3; dbinx2 <= 3; dbinx2++){ // delta-bins in driftlength direction | |
2070 | if (TMath::Abs(dbinx2) + TMath::Abs(dbiny2) != dbin) continue; // add each bin only one time ! | |
2071 | Int_t binx2 = ibinxDL + dbinx2; // position variable in x (driftlength) direction | |
2072 | Int_t biny2 = ibinyAngle + dbiny2; // position variable in y (angle) direction | |
2073 | if (binx2 < 1 || biny2 < 1) continue; // don't go out of the histogram! | |
2074 | if (binx2 >= xAxisDriftLength->GetNbins()) continue; // don't go out of the histogram! | |
2075 | if (biny2 >= yAxisAngle->GetNbins()) continue; // don't go out of the histogram! | |
2076 | nbins++; // count the number of accumulated bins | |
2077 | // Fill resolution histo | |
2078 | for (Int_t ibin3 = 1; ibin3 < zAxisDelta->GetNbins(); ibin3++) { | |
2079 | // Int_t content = (Int_t)hres->GetBinContent(binx2, biny2, ibin3); // unused variable | |
2080 | projectionRes->Fill(zAxisDelta->GetBinCenter(ibin3), hres->GetBinContent(binx2, biny2, ibin3)); | |
2081 | entries += hres->GetBinContent(binx2, biny2, ibin3); | |
2082 | zMean += hres->GetBinContent(binx2, biny2, ibin3) * xAxisDriftLength->GetBinCenter(binx2); | |
2083 | angleMean += hres->GetBinContent(binx2, biny2, ibin3) * yAxisAngle->GetBinCenter(biny2); | |
2084 | } // ibin3 loop | |
2085 | // fill RMS histo | |
2086 | for (Int_t ibin3 = 1; ibin3 < zAxisRms->GetNbins(); ibin3++) { | |
2087 | projectionRms->Fill(zAxisRms->GetBinCenter(ibin3), hrms->GetBinContent(binx2, biny2, ibin3)); | |
2088 | } | |
2089 | } //dbinx2 loop | |
2090 | if (entries > minEntries) break; // enough statistic accumulated | |
2091 | } // dbiny2 loop | |
2092 | if (entries > minEntries) break; // enough statistic accumulated | |
2093 | } // dbin loop | |
2094 | if ( entries< minEntries) continue; // when it was absolutly impossible to get enough statistic, don't write this point into the resolution tree | |
2095 | zMean /= entries; | |
2096 | angleMean /= entries; | |
2097 | ||
2098 | if (entries > minEntries) { | |
2099 | // when enough statistic is accumulated | |
2100 | // fit Delta histograms with a gausian | |
2101 | // of the gausian is the resolution (resol), its fit error is sigma | |
2102 | // store also mean and RMS of the histogram | |
2103 | Float_t xmin = projectionRes->GetMean() - 2. * projectionRes->GetRMS() - 0.2; | |
2104 | Float_t xmax = projectionRes->GetMean() + 2. * projectionRes->GetRMS() + 0.2; | |
2105 | ||
2106 | // projectionRes->Fit("gaus", "q0", "", xmin, xmax); | |
2107 | // Float_t resol = projectionRes->GetFunction("gaus")->GetParameter(2); | |
2108 | // Float_t sigma = projectionRes->GetFunction("gaus")->GetParError(2); | |
2109 | fitFunction->SetMaximum(xmax); | |
2110 | fitFunction->SetMinimum(xmin); | |
2111 | projectionRes->Fit("fitFunction", "qN0", "", xmin, xmax); | |
2112 | Float_t resol = fitFunction->GetParameter(2); | |
2113 | Float_t sigma = fitFunction->GetParError(2); | |
2114 | ||
2115 | Float_t meanR = projectionRes->GetMean(); | |
2116 | Float_t sigmaR = projectionRes->GetRMS(); | |
2117 | // fit also RMS histograms with a gausian | |
2118 | // store mean and sigma of the gausian in rmsMean and rmsSigma | |
2119 | // store also the fit errors in errorRMS and errorSigma | |
2120 | xmin = projectionRms->GetMean() - 2. * projectionRes->GetRMS() - 0.2; | |
2121 | xmax = projectionRms->GetMean() + 2. * projectionRes->GetRMS() + 0.2; | |
2122 | ||
2123 | // projectionRms->Fit("gaus","q0","",xmin,xmax); | |
2124 | // Float_t rmsMean = projectionRms->GetFunction("gaus")->GetParameter(1); | |
2125 | // Float_t rmsSigma = projectionRms->GetFunction("gaus")->GetParameter(2); | |
2126 | // Float_t errorRMS = projectionRms->GetFunction("gaus")->GetParError(1); | |
2127 | // Float_t errorSigma = projectionRms->GetFunction("gaus")->GetParError(2); | |
2128 | projectionRms->Fit("fitFunction", "qN0", "", xmin, xmax); | |
2129 | Float_t rmsMean = fitFunction->GetParameter(1); | |
2130 | Float_t rmsSigma = fitFunction->GetParameter(2); | |
2131 | Float_t errorRMS = fitFunction->GetParError(1); | |
2132 | Float_t errorSigma = fitFunction->GetParError(2); | |
2133 | ||
2134 | Float_t length = 0.75; | |
2135 | if (ipad == 1) length = 1; | |
2136 | if (ipad == 2) length = 1.5; | |
2137 | ||
2138 | fTreeResol<<"Resol"<< | |
2139 | "Entries="<<entries<< // number of entries for this resolution point | |
2140 | "nbins="<<nbins<< // number of bins that were accumulated | |
2141 | "Dim="<<idim<< // direction, Dim==0: y-direction, Dim==1: z-direction | |
2142 | "Pad="<<ipad<< // padSize; short, medium and long | |
2143 | "Length="<<length<< // pad length, 0.75, 1, 1.5 | |
2144 | "QMean="<<qMean<< // mean charge of current charge bin and its neighbours, Qmean<0: integrated spectra | |
2145 | "Zc="<<zCenter<< // center of middle bin in drift direction | |
2146 | "Zm="<<zMean<< // mean dirftlength for accumulated Delta-Histograms | |
2147 | "Zs="<<zSigma<< // width of driftlength bin | |
2148 | "AngleC="<<angleCenter<< // center of middle bin in Angle-Direction | |
2149 | "AngleM="<<angleMean<< // mean angle for accumulated Delta-Histograms | |
2150 | "AngleS="<<angleSigma<< // width of Angle-bin | |
2151 | "Resol="<<resol<< // sigma for gaus fit through Delta-Histograms | |
2152 | "Sigma="<<sigma<< // error of sigma for gaus fit through Delta Histograms | |
2153 | "MeanR="<<meanR<< // mean of the Delta-Histogram | |
2154 | "SigmaR="<<sigmaR<< // rms of the Delta-Histogram | |
2155 | "RMSm="<<rmsMean<< // mean of the gaus fit through RMS-Histogram | |
2156 | "RMSs="<<rmsSigma<< // sigma of the gaus fit through RMS-Histogram | |
2157 | "RMSe0="<<errorRMS<< // error of mean of gaus fit in RMS-Histogram | |
2158 | "RMSe1="<<errorSigma<< // error of sigma of gaus fit in RMS-Histogram | |
2159 | "\n"; | |
ae28e92e | 2160 | if (GetDebugLevel() > 5) { |
10757ee9 | 2161 | projectionRes->SetDirectory(fTreeResol.GetFile()); |
2162 | projectionRes->Write(projectionRes->GetName()); | |
2163 | projectionRes->SetDirectory(0); | |
2164 | projectionRms->SetDirectory(fTreeResol.GetFile()); | |
2165 | projectionRms->Write(projectionRms->GetName()); | |
2166 | projectionRes->SetDirectory(0); | |
2167 | } | |
2168 | } // if (projectionRes->GetSum() > minEntries) | |
2169 | } // for (Int_t ibinxDL = 1; ibinxDL <= xAxisDriftLength->GetNbins(); ibinxDL++) | |
2170 | } // for (Int_t ibinyAngle = 1; ibinyAngle <= yAxisAngle->GetNbins(); ibinyAngle++) | |
2171 | ||
2172 | } // iq-loop | |
2173 | } // ipad-loop | |
2174 | } // idim-loop | |
2175 | delete projectionRes; | |
2176 | delete projectionRms; | |
2177 | ||
2178 | // TFile resolFile(fTreeResol.GetFile()); | |
2179 | TObjString fileInfo(Form("Resolution tree, minEntries = %i", minEntries)); | |
2180 | fileInfo.Write("fileInfo"); | |
2181 | // resolFile.Close(); | |
2182 | // fTreeResol.GetFile()->Close(); | |
ae28e92e | 2183 | if (GetDebugLevel() > -1) cout << endl; |
2184 | if (GetDebugLevel() > -1) cout << "MakeResPlotsQTree done, results are in '"<< kFileName.Data() <<"'." << endl; | |
10757ee9 | 2185 | gSystem->ChangeDirectory(".."); |
2186 | } | |
2187 | ||
2188 | ||
10757ee9 | 2189 | |
10757ee9 | 2190 | |
2191 | ||
2192 | Long64_t AliTPCcalibTracks::Merge(TCollection *collectionList) { | |
2193 | // | |
2194 | // function to merge several AliTPCcalibTracks objects after PROOF calculation | |
2195 | // The object's histograms are merged via their merge functions | |
2196 | // Be carefull: histograms are linked to a file, switch this off by TH1::AddDirectory(kFALSE) !!! | |
2197 | // | |
2198 | ||
ae28e92e | 2199 | if (GetDebugLevel() > 0) cout << " ***** this is AliTPCcalibTracks::Merge(TCollection *collectionList) *****"<< endl; |
10757ee9 | 2200 | if (!collectionList) return 0; |
2201 | if (collectionList->IsEmpty()) return -1; | |
2202 | ||
ae28e92e | 2203 | if (GetDebugLevel() > 1) cout << "the collectionList contains " << collectionList->GetEntries() << " entries." << endl; // REMOVE THIS LINE!!!!!!!!!!!!!!!!!1 |
2204 | if (GetDebugLevel() > 5) cout << " the list in the merge-function looks as follows: " << endl; | |
10757ee9 | 2205 | collectionList->Print(); |
2206 | ||
2207 | // create a list for each data member | |
2208 | TList* deltaYList = new TList; | |
2209 | TList* deltaZList = new TList; | |
2210 | TList* arrayAmpRowList = new TList; | |
2211 | TList* rejectedTracksList = new TList; | |
2212 | TList* hclusList = new TList; | |
2213 | TList* clusterCutHistoList = new TList; | |
2214 | TList* arrayAmpList = new TList; | |
2215 | TList* arrayQDYList = new TList; | |
2216 | TList* arrayQDZList = new TList; | |
2217 | TList* arrayQRMSYList = new TList; | |
2218 | TList* arrayQRMSZList = new TList; | |
2219 | TList* arrayChargeVsDriftlengthList = new TList; | |
2220 | TList* calPadRegionChargeVsDriftlengthList = new TList; | |
2221 | TList* hclusterPerPadrowList = new TList; | |
2222 | TList* hclusterPerPadrowRawList = new TList; | |
2223 | TList* resolYList = new TList; | |
2224 | TList* resolZList = new TList; | |
2225 | TList* rMSYList = new TList; | |
2226 | TList* rMSZList = new TList; | |
2227 | ||
2228 | // TList* nRowsList = new TList; | |
2229 | // TList* nSectList = new TList; | |
2230 | // TList* fileNoList = new TList; | |
2231 | ||
2232 | TIterator *listIterator = collectionList->MakeIterator(); | |
2233 | AliTPCcalibTracks *calibTracks = 0; | |
ae28e92e | 2234 | if (GetDebugLevel() > 1) cout << "start to iterate, filling lists" << endl; |
10757ee9 | 2235 | Int_t counter = 0; |
a4c5fca9 | 2236 | while ( (calibTracks = dynamic_cast<AliTPCcalibTracks*> (listIterator->Next())) ){ |
10757ee9 | 2237 | // loop over all entries in the collectionList and get dataMembers into lists |
10757ee9 | 2238 | |
2239 | deltaYList->Add( calibTracks->GetfDeltaY() ); | |
2240 | deltaZList->Add( calibTracks->GetfDeltaZ() ); | |
2241 | arrayAmpRowList->Add(calibTracks->GetfArrayAmpRow()); | |
2242 | arrayAmpList->Add(calibTracks->GetfArrayAmp()); | |
2243 | arrayQDYList->Add(calibTracks->GetfArrayQDY()); | |
2244 | arrayQDZList->Add(calibTracks->GetfArrayQDZ()); | |
2245 | arrayQRMSYList->Add(calibTracks->GetfArrayQRMSY()); | |
2246 | arrayQRMSZList->Add(calibTracks->GetfArrayQRMSZ()); | |
2247 | resolYList->Add(calibTracks->GetfResolY()); | |
2248 | resolZList->Add(calibTracks->GetfResolZ()); | |
2249 | rMSYList->Add(calibTracks->GetfRMSY()); | |
2250 | rMSZList->Add(calibTracks->GetfRMSZ()); | |
2251 | arrayChargeVsDriftlengthList->Add(calibTracks->GetfArrayChargeVsDriftlength()); | |
2252 | calPadRegionChargeVsDriftlengthList->Add(calibTracks->GetCalPadRegionchargeVsDriftlength()); | |
2253 | hclusList->Add(calibTracks->GetfHclus()); | |
2254 | rejectedTracksList->Add(calibTracks->GetfRejectedTracksHisto()); | |
2255 | clusterCutHistoList->Add(calibTracks->GetfClusterCutHisto()); | |
2256 | hclusterPerPadrowList->Add(calibTracks->GetfHclusterPerPadrow()); | |
2257 | hclusterPerPadrowRawList->Add(calibTracks->GetfHclusterPerPadrowRaw()); | |
a4c5fca9 | 2258 | // |
2259 | if (fCalPadClusterPerPad && calibTracks->GetfCalPadClusterPerPad()) | |
2260 | fCalPadClusterPerPad->Add(calibTracks->GetfCalPadClusterPerPad()); | |
2261 | // fCalPadClusterPerPadRaw->Add(calibTracks->GetfCalPadClusterPerPadRaw()); | |
10757ee9 | 2262 | counter++; |
ae28e92e | 2263 | if (GetDebugLevel() > 5) cout << "filling lists, object " << counter << " added." << endl; |
af6a50bb | 2264 | AddHistos(calibTracks); |
10757ee9 | 2265 | } |
2266 | ||
10757ee9 | 2267 | |
2268 | // merge data members | |
ae28e92e | 2269 | if (GetDebugLevel() > 0) cout << "histogram's merge-functins are called... " << endl; |
10757ee9 | 2270 | fDeltaY->Merge(deltaYList); |
2271 | fDeltaZ->Merge(deltaZList); | |
2272 | fHclus->Merge(hclusList); | |
2273 | fClusterCutHisto->Merge(clusterCutHistoList); | |
2274 | fRejectedTracksHisto->Merge(rejectedTracksList); | |
2275 | fHclusterPerPadrow->Merge(hclusterPerPadrowList); | |
2276 | fHclusterPerPadrowRaw->Merge(hclusterPerPadrowRawList); | |
2277 | ||
2278 | TObjArray* objarray = 0; | |
2279 | TH1* hist = 0; | |
2280 | TList* histList = 0; | |
2281 | TIterator *objListIterator = 0; | |
2282 | ||
ae28e92e | 2283 | if (GetDebugLevel() > 0) cout << "merging fArrayAmpRows..." << endl; |
10757ee9 | 2284 | // merge fArrayAmpRows |
2285 | for (Int_t i = 0; i < fArrayAmpRow->GetEntriesFast(); i++ ) { // loop over data member, i<72 | |
2286 | objListIterator = arrayAmpRowList->MakeIterator(); | |
2287 | histList = new TList; | |
2288 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2289 | // loop over arrayAmpRowList, get TObjArray, get object at position i, cast it into TProfile | |
10757ee9 | 2290 | hist = (TProfile*)(objarray->At(i)); |
2291 | histList->Add(hist); | |
2292 | } | |
2293 | ((TProfile*)(fArrayAmpRow->At(i)))->Merge(histList); | |
2294 | delete histList; | |
2295 | delete objListIterator; | |
2296 | } | |
2297 | ||
ae28e92e | 2298 | if (GetDebugLevel() > 0) cout << "merging fArrayAmps..." << endl; |
10757ee9 | 2299 | // merge fArrayAmps |
2300 | for (Int_t i = 0; i < fArrayAmp->GetEntriesFast(); i++ ) { // loop over data member, i<72 | |
d23650ed | 2301 | TIterator *cobjListIterator = arrayAmpList->MakeIterator(); |
10757ee9 | 2302 | histList = new TList; |
d23650ed | 2303 | while (( objarray = (TObjArray*)cobjListIterator->Next() )) { |
10757ee9 | 2304 | // loop over arrayAmpList, get TObjArray, get object at position i, cast it into TH1F |
10757ee9 | 2305 | hist = (TH1F*)(objarray->At(i)); |
2306 | histList->Add(hist); | |
2307 | } | |
2308 | ((TH1F*)(fArrayAmp->At(i)))->Merge(histList); | |
2309 | delete histList; | |
d23650ed | 2310 | delete cobjListIterator; |
10757ee9 | 2311 | } |
2312 | ||
ae28e92e | 2313 | if (GetDebugLevel() > 0) cout << "merging fArrayQDY..." << endl; |
10757ee9 | 2314 | // merge fArrayQDY |
2315 | for (Int_t i = 0; i < fArrayQDY->GetEntriesFast(); i++) { // loop over data member, i < 300 | |
2316 | objListIterator = arrayQDYList->MakeIterator(); | |
2317 | histList = new TList; | |
2318 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2319 | // loop over arrayQDYList, get TObjArray, get object at position i, cast it into TH3F | |
10757ee9 | 2320 | hist = (TH3F*)(objarray->At(i)); |
2321 | histList->Add(hist); | |
2322 | } | |
2323 | ((TH3F*)(fArrayQDY->At(i)))->Merge(histList); | |
2324 | delete histList; | |
2325 | delete objListIterator; | |
2326 | } | |
2327 | ||
ae28e92e | 2328 | if (GetDebugLevel() > 0) cout << "merging fArrayQDZ..." << endl; |
10757ee9 | 2329 | // merge fArrayQDZ |
2330 | for (Int_t i = 0; i < fArrayQDZ->GetEntriesFast(); i++) { // loop over data member, i < 300 | |
2331 | objListIterator = arrayQDZList->MakeIterator(); | |
2332 | histList = new TList; | |
2333 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2334 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TH3F | |
2335 | if (!objarray) continue; | |
2336 | hist = (TH3F*)(objarray->At(i)); | |
2337 | histList->Add(hist); | |
2338 | } | |
2339 | ((TH3F*)(fArrayQDZ->At(i)))->Merge(histList); | |
2340 | delete histList; | |
2341 | delete objListIterator; | |
2342 | } | |
2343 | ||
ae28e92e | 2344 | if (GetDebugLevel() > 0) cout << "merging fArrayQRMSY..." << endl; |
10757ee9 | 2345 | // merge fArrayQRMSY |
2346 | for (Int_t i = 0; i < fArrayQRMSY->GetEntriesFast(); i++) { // loop over data member, i < 300 | |
2347 | objListIterator = arrayQRMSYList->MakeIterator(); | |
2348 | histList = new TList; | |
2349 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2350 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TH3F | |
2351 | if (!objarray) continue; | |
2352 | hist = (TH3F*)(objarray->At(i)); | |
2353 | histList->Add(hist); | |
2354 | } | |
2355 | ((TH3F*)(fArrayQRMSY->At(i)))->Merge(histList); | |
2356 | delete histList; | |
2357 | delete objListIterator; | |
2358 | } | |
2359 | ||
ae28e92e | 2360 | if (GetDebugLevel() > 0) cout << "merging fArrayQRMSZ..." << endl; |
10757ee9 | 2361 | // merge fArrayQRMSZ |
2362 | for (Int_t i = 0; i < fArrayQRMSZ->GetEntriesFast(); i++) { // loop over data member, i < 300 | |
2363 | objListIterator = arrayQRMSZList->MakeIterator(); | |
2364 | histList = new TList; | |
2365 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2366 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TH3F | |
2367 | if (!objarray) continue; | |
2368 | hist = (TH3F*)(objarray->At(i)); | |
2369 | histList->Add(hist); | |
2370 | } | |
2371 | ((TH3F*)(fArrayQRMSZ->At(i)))->Merge(histList); | |
2372 | delete histList; | |
2373 | delete objListIterator; | |
2374 | } | |
2375 | ||
ae28e92e | 2376 | if (GetDebugLevel() > 0) cout << "merging fArrayChargeVsDriftlength..." << endl; |
10757ee9 | 2377 | // merge fArrayChargeVsDriftlength |
2378 | for (Int_t i = 0; i < fArrayChargeVsDriftlength->GetEntriesFast(); i++) { // loop over data member, i < 300 | |
2379 | objListIterator = arrayChargeVsDriftlengthList->MakeIterator(); | |
2380 | histList = new TList; | |
2381 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2382 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TProfile | |
2383 | if (!objarray) continue; | |
2384 | hist = (TProfile*)(objarray->At(i)); | |
2385 | histList->Add(hist); | |
2386 | } | |
2387 | ((TProfile*)(fArrayChargeVsDriftlength->At(i)))->Merge(histList); | |
2388 | delete histList; | |
2389 | delete objListIterator; | |
2390 | } | |
2391 | ||
ae28e92e | 2392 | if (GetDebugLevel() > 0) cout << "merging fcalPadRegionChargeVsDriftlength..." << endl; |
10757ee9 | 2393 | // merge fcalPadRegionChargeVsDriftlength |
2394 | AliTPCCalPadRegion *cpr = 0x0; | |
2395 | ||
2396 | /* | |
2397 | TIterator *regionIterator = fcalPadRegionChargeVsDriftlength->MakeIterator(); | |
2398 | while (hist = (TProfile*)regionIterator->Next()) { | |
2399 | // loop over all calPadRegion's in destination calibTracks object | |
2400 | objListIterator = calPadRegionChargeVsDriftlengthList->MakeIterator(); | |
2401 | while (( cpr = (AliTPCCalPadRegion*)objListIterator->Next() )) { | |
2402 | ||
2403 | ||
2404 | hist->Merge(...); | |
2405 | } | |
2406 | */ | |
2407 | ||
2408 | for (UInt_t isec = 0; isec < 36; isec++) { | |
2409 | for (UInt_t padSize = 0; padSize < 3; padSize++){ | |
2410 | objListIterator = calPadRegionChargeVsDriftlengthList->MakeIterator(); | |
2411 | histList = new TList; | |
2412 | while (( cpr = (AliTPCCalPadRegion*)objListIterator->Next() )) { | |
2413 | // loop over calPadRegionChargeVsDriftlengthList, get AliTPCCalPadRegion, get object | |
10757ee9 | 2414 | hist = (TProfile*)cpr->GetObject(isec, padSize); |
2415 | histList->Add(hist); | |
2416 | } | |
2417 | ((TProfile*)(fcalPadRegionChargeVsDriftlength->GetObject(isec, padSize)))->Merge(histList); | |
2418 | delete histList; | |
2419 | delete objListIterator; | |
2420 | } | |
2421 | } | |
2422 | ||
2423 | ||
2424 | ||
2425 | ||
ae28e92e | 2426 | if (GetDebugLevel() > 0) cout << "starting to merge the rest: fResolY, fResolZ , fRMSY, fRMSZ..." << endl; |
10757ee9 | 2427 | // merge fResolY |
2428 | for (Int_t i = 0; i < fResolY->GetEntriesFast(); i++) { // loop over data member, i < 3 | |
2429 | objListIterator = resolYList->MakeIterator(); | |
2430 | histList = new TList; | |
2431 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2432 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TH3F | |
2433 | if (!objarray) continue; | |
2434 | hist = (TH3F*)(objarray->At(i)); | |
2435 | histList->Add(hist); | |
2436 | } | |
2437 | ((TH3F*)(fResolY->At(i)))->Merge(histList); | |
2438 | delete histList; | |
2439 | delete objListIterator; | |
2440 | } | |
2441 | ||
2442 | // merge fResolZ | |
2443 | for (Int_t i = 0; i < fResolZ->GetEntriesFast(); i++) { // loop over data member, i < 3 | |
2444 | objListIterator = resolZList->MakeIterator(); | |
2445 | histList = new TList; | |
2446 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2447 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TH3F | |
2448 | if (!objarray) continue; | |
2449 | hist = (TH3F*)(objarray->At(i)); | |
2450 | histList->Add(hist); | |
2451 | } | |
2452 | ((TH3F*)(fResolZ->At(i)))->Merge(histList); | |
2453 | delete histList; | |
2454 | delete objListIterator; | |
2455 | } | |
2456 | ||
2457 | // merge fRMSY | |
2458 | for (Int_t i = 0; i < fRMSY->GetEntriesFast(); i++) { // loop over data member, i < 3 | |
2459 | objListIterator = rMSYList->MakeIterator(); | |
2460 | histList = new TList; | |
2461 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2462 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TH3F | |
2463 | if (!objarray) continue; | |
2464 | hist = (TH3F*)(objarray->At(i)); | |
2465 | histList->Add(hist); | |
2466 | } | |
2467 | ((TH3F*)(fRMSY->At(i)))->Merge(histList); | |
2468 | delete histList; | |
2469 | delete objListIterator; | |
2470 | } | |
2471 | ||
2472 | // merge fRMSZ | |
2473 | for (Int_t i = 0; i < fRMSZ->GetEntriesFast(); i++) { // loop over data member, i < 3 | |
2474 | objListIterator = rMSZList->MakeIterator(); | |
2475 | histList = new TList; | |
2476 | while (( objarray = (TObjArray*)objListIterator->Next() )) { | |
2477 | // loop over arrayQDZList, get TObjArray, get object at position i, cast it into TH3F | |
2478 | if (!objarray) continue; | |
2479 | hist = (TH3F*)(objarray->At(i)); | |
2480 | histList->Add(hist); | |
2481 | } | |
2482 | ((TH3F*)(fRMSZ->At(i)))->Merge(histList); | |
2483 | delete histList; | |
2484 | delete objListIterator; | |
2485 | } | |
2486 | ||
2487 | delete deltaYList; | |
2488 | delete deltaZList; | |
2489 | delete arrayAmpRowList; | |
2490 | delete arrayAmpList; | |
2491 | delete arrayQDYList; | |
2492 | delete arrayQDZList; | |
2493 | delete arrayQRMSYList; | |
2494 | delete arrayQRMSZList; | |
2495 | delete resolYList; | |
2496 | delete resolZList; | |
2497 | delete rMSYList; | |
2498 | delete rMSZList; | |
10757ee9 | 2499 | delete listIterator; |
2500 | ||
ae28e92e | 2501 | if (GetDebugLevel() > 0) cout << "merging done!" << endl; |
10757ee9 | 2502 | |
2503 | return 1; | |
2504 | } | |
2505 | ||
2506 | ||
2507 | AliTPCcalibTracks* AliTPCcalibTracks::TestMerge(AliTPCcalibTracks *ct, AliTPCClusterParam *clusterParam, Int_t nCalTracks){ | |
2508 | // | |
2509 | // function to test AliTPCcalibTrack::Merge: | |
2510 | // in the file 'f' is a AliTPCcalibTrack object with name "calibTracks" | |
2511 | // this object is appended 'nCalTracks' times to a TList | |
2512 | // A new AliTPCcalibTrack object is created which merges the list | |
2513 | // this object is returned | |
2514 | // | |
2515 | /* | |
2516 | // .L AliTPCcalibTracks.cxx+g | |
2517 | .L libTPCcalib.so | |
2518 | TFile f("Output.root"); | |
2519 | AliTPCcalibTracks* calTracks = (AliTPCcalibTracks*)f.Get("calibTracks"); | |
2520 | //f.Close(); | |
2521 | TFile clusterParamFile("/u/lbozyk/calibration/workdir/calibTracks/TPCClusterParam.root"); | |
2522 | AliTPCClusterParam *clusterParam = (AliTPCClusterParam *) clusterParamFile.Get("Param"); | |
2523 | clusterParamFile.Close(); | |
2524 | ||
2525 | AliTPCcalibTracks::TestMerge(calTracks, clusterParam); | |
2526 | */ | |
2527 | TList *list = new TList(); | |
2528 | if (ct == 0 || clusterParam == 0) return 0; | |
2529 | cout << "making list with " << nCalTracks << " AliTPCcalibTrack objects" << endl; | |
2530 | for (Int_t i = 0; i < nCalTracks; i++) { | |
2531 | if (i%10==0) cout << "Adding element " << i << " of " << nCalTracks << endl; | |
b42cf9ed | 2532 | list->Add(new AliTPCcalibTracks(*ct)); |
10757ee9 | 2533 | } |
2534 | ||
2535 | // only for check at the end | |
b42cf9ed | 2536 | AliTPCcalibTracks* cal1 = new AliTPCcalibTracks(*ct); |
10757ee9 | 2537 | Double_t cal1Entries = ((TH1F*)cal1->GetfArrayAmpRow()->At(5))->GetEntries(); |
2538 | // Double_t cal1Entries = 5; //((TH1F*)ct->GetfArrayAmpRow()->At(5))->GetEntries(); | |
2539 | ||
2540 | cout << "The list contains " << list->GetEntries() << " entries. " << endl; | |
2541 | ||
2542 | ||
2543 | AliTPCcalibTracksCuts *cuts = new AliTPCcalibTracksCuts(20, 0.4, 0.5, 0.13, 0.018); | |
2544 | AliTPCcalibTracks* cal = new AliTPCcalibTracks("calTracksMerged", "calTracksMerged", clusterParam, cuts, 5); | |
2545 | cal->Merge(list); | |
2546 | ||
2547 | cout << "cal->GetfArrayAmpRow()->At(5)->Print():" << endl; | |
2548 | cal->GetfArrayAmpRow()->At(5)->Print(); | |
2549 | Double_t calEntries = ((TH1F*)cal->GetfArrayAmpRow()->At(5))->GetEntries(); | |
2550 | ||
2551 | cout << "cal1->GetfArrayAmpRow()->At(5))->GetEntries() = " << cal1Entries << endl; | |
2552 | cout << " cal->GetfArrayAmpRow()->At(5))->GetEntries() = " << calEntries << endl; | |
2553 | printf("That means there were %f / %f = %f AliTPCcalibTracks-Objects merged. \n", | |
2554 | calEntries, cal1Entries, ((Double_t)calEntries/cal1Entries)); | |
2555 | ||
2556 | return cal; | |
2557 | ||
2558 | } | |
2559 | ||
2560 | ||
1bfaa9e9 | 2561 | void AliTPCcalibTracks::MakeQPosNormAll(TTree * chainres, AliTPCClusterParam * param, Int_t maxPoints){ |
9c171b96 | 2562 | // |
2563 | // Make position corrections | |
2564 | // for the moment Only using debug streamer | |
2565 | // chainres - debug tree | |
2566 | // param - parameters to be updated | |
2567 | // maxPoints - maximal number of points using for fit | |
2568 | // verbose - print info flag | |
2e5bcb67 | 2569 | // |
2570 | // Current implementation - only using debug streamers | |
2571 | // | |
2572 | ||
2573 | /* | |
9c171b96 | 2574 | //Defaults |
2575 | Int_t maxPoints=100000; | |
2576 | */ | |
2e5bcb67 | 2577 | /* |
2578 | Usage: | |
2579 | //0. Load libraries | |
2580 | gSystem->Load("libANALYSIS"); | |
2581 | gSystem->Load("libSTAT"); | |
2582 | gSystem->Load("libTPCcalib"); | |
2583 | ||
2584 | ||
2585 | //1. Load Parameters to be modified: | |
2586 | //e.g: | |
2587 | ||
162637e4 | 2588 | AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/OCDB"); |
2e5bcb67 | 2589 | AliCDBManager::Instance()->SetRun(0) |
2590 | AliTPCClusterParam * param = AliTPCcalibDB::Instance()->GetClusterParam(); | |
2591 | ||
2592 | //2. Load chain from debug streamers | |
2593 | // | |
2594 | //e.g | |
2595 | gSystem->AddIncludePath("-I$ALICE_ROOT/TPC/macros"); | |
2596 | gROOT->LoadMacro("$ALICE_ROOT/TPC/macros/AliXRDPROOFtoolkit.cxx+") | |
2597 | AliXRDPROOFtoolkit tool; | |
2598 | TChain * chainres = tool.MakeChain("tracks.txt","ResolCl",0,10200); | |
2599 | chainres->Lookup(); | |
2600 | //3. Do fits and store results | |
2601 | // | |
2602 | AliTPCcalibTracks::MakeQPosNormAll(chainres,param,200000,0) ; | |
2603 | TFile f("paramout.root","recreate"); | |
2604 | param->Write("clusterParam"); | |
2605 | f.Close(); | |
2606 | //4. Verification | |
2607 | TFile f2("paramout.root"); | |
2608 | AliTPCClusterParam *param2 = (AliTPCClusterParam*)f2.Get("clusterParam"); | |
2609 | param2->SetInstance(param2); | |
2610 | 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 | |
2611 | ||
2612 | */ | |
2613 | ||
2614 | ||
2615 | TStatToolkit toolkit; | |
2616 | Double_t chi2; | |
2617 | TVectorD fitParamY0; | |
2618 | TVectorD fitParamY1; | |
2619 | TVectorD fitParamZ0; | |
2620 | TVectorD fitParamZ1; | |
2621 | TMatrixD covMatrix; | |
2622 | Int_t npoints; | |
2623 | ||
2624 | chainres->SetAlias("dp","(-1+(Cl.fZ>0)*2)*((Cl.fPad-int(Cl.fPad))-0.5)"); | |
2625 | chainres->SetAlias("dt","(-1+(Cl.fZ>0)*2)*((Cl.fTimeBin-0.66-int(Cl.fTimeBin-0.66))-0.5)"); | |
2626 | chainres->SetAlias("sp","(sin(dp*pi)-dp*pi)"); | |
2627 | chainres->SetAlias("st","(sin(dt)-dt)"); | |
2628 | // | |
2629 | chainres->SetAlias("di","sqrt(1.-abs(Cl.fZ/250.))"); | |
2e5bcb67 | 2630 | // |
2631 | // | |
2632 | // | |
2633 | TCut cutA("1"); | |
2634 | TString fstringY=""; | |
2635 | // | |
2636 | fstringY+="(dp)++"; //1 | |
2637 | fstringY+="(dp)*di++"; //2 | |
108953e9 | 2638 | fstringY+="(sp)++"; //3 |
2639 | fstringY+="(sp)*di++"; //4 | |
2e5bcb67 | 2640 | TString fstringZ=""; |
2641 | fstringZ+="(dt)++"; //1 | |
2642 | fstringZ+="(dt)*di++"; //2 | |
108953e9 | 2643 | fstringZ+="(st)++"; //3 |
2644 | fstringZ+="(st)*di++"; //4 | |
2e5bcb67 | 2645 | // |
2646 | // Z corrections | |
2647 | // | |
2648 | TString *strZ0 = toolkit.FitPlane(chainres,"(Cl.fZ-PZ0.fElements[0]):CSigmaZ0",fstringZ.Data(), "Cl.fDetector<36"+cutA, chi2,npoints,fitParamZ0,covMatrix,-1,0,maxPoints); | |
2649 | printf("Z0 - chi2/npoints = %f\n",TMath::Sqrt(chi2/npoints)); | |
798017c7 | 2650 | param->PosZcor(0) = (TVectorD*) fitParamZ0.Clone(); |
2e5bcb67 | 2651 | // |
2652 | TString *strZ1 = toolkit.FitPlane(chainres,"(Cl.fZ-PZ0.fElements[0]):CSigmaZ0",fstringZ.Data(), "Cl.fDetector>36"+cutA, chi2,npoints,fitParamZ1,covMatrix,-1,0,maxPoints); | |
2653 | // | |
2654 | printf("Z1 - chi2/npoints = %f\n",TMath::Sqrt(chi2/npoints)); | |
798017c7 | 2655 | param->PosZcor(1) = (TVectorD*) fitParamZ1.Clone(); |
2656 | param->PosZcor(2) = (TVectorD*) fitParamZ1.Clone(); | |
2e5bcb67 | 2657 | // |
2658 | // Y corrections | |
2659 | // | |
2660 | TString *strY0 = toolkit.FitPlane(chainres,"(Cl.fY-PY0.fElements[0]):CSigmaY0",fstringY.Data(), "Cl.fDetector<36"+cutA, chi2,npoints,fitParamY0,covMatrix,-1,0,maxPoints); | |
2661 | printf("Y0 - chi2/npoints = %f\n",TMath::Sqrt(chi2/npoints)); | |
798017c7 | 2662 | param->PosYcor(0) = (TVectorD*) fitParamY0.Clone(); |
2e5bcb67 | 2663 | |
2664 | ||
2665 | TString *strY1 = toolkit.FitPlane(chainres,"(Cl.fY-PY0.fElements[0]):CSigmaY0",fstringY.Data(), "Cl.fDetector>36"+cutA, chi2,npoints,fitParamY1,covMatrix,-1,0,maxPoints); | |
2666 | // | |
2667 | printf("Y1 - chi2/npoints = %f\n",TMath::Sqrt(chi2/npoints)); | |
798017c7 | 2668 | param->PosYcor(1) = (TVectorD*) fitParamY1.Clone(); |
2669 | param->PosYcor(2) = (TVectorD*) fitParamY1.Clone(); | |
2e5bcb67 | 2670 | // |
2671 | // | |
2672 | // | |
2673 | chainres->SetAlias("fitZ0",strZ0->Data()); | |
2674 | chainres->SetAlias("fitZ1",strZ1->Data()); | |
2675 | chainres->SetAlias("fitY0",strY0->Data()); | |
2676 | chainres->SetAlias("fitY1",strY1->Data()); | |
2677 | // chainres->Draw("Cl.fZ-PZ0.fElements[0]","CSigmaY0<0.7&&CSigmaZ0<0.7"+cutA,"",10000); | |
9c171b96 | 2678 | } |
2679 | ||
10757ee9 | 2680 | |
2681 | ||
af6a50bb | 2682 | void AliTPCcalibTracks::MakeHistos(){ |
2683 | // | |
2684 | ////make THnSparse | |
2685 | // | |
2686 | //THnSparse *fHisDeltaY; // THnSparse - delta Y | |
2687 | //THnSparse *fHisDeltaZ; // THnSparse - delta Z | |
2688 | //THnSparse *fHisRMSY; // THnSparse - rms Y | |
2689 | //THnSparse *fHisRMSZ; // THnSparse - rms Z | |
2690 | //THnSparse *fHisQmax; // THnSparse - qmax | |
2691 | //THnSparse *fHisQtot; // THnSparse - qtot | |
2692 | // cluster performance bins | |
2693 | // 0 - variable of interest | |
2694 | // 1 - pad type - 0- short 1-medium 2-long pads | |
2695 | // 2 - drift length - drift length -0-1 | |
2696 | // 3 - Qmax - Qmax - 2- 400 | |
2697 | // 4 - cog - COG position - 0-1 | |
2698 | // 5 - tan(phi) - local y angle | |
2699 | // 6 - tan(theta) - local z angle | |
2700 | // 7 - sector - sector number | |
2701 | Double_t xminTrack[8], xmaxTrack[8]; | |
2702 | Int_t binsTrack[8]; | |
2703 | TString axisName[8]; | |
2704 | ||
2705 | // | |
2706 | binsTrack[0]=100; | |
2707 | axisName[0] ="var"; | |
2708 | ||
2709 | binsTrack[1] =3; | |
2710 | xminTrack[1] =0; xmaxTrack[1]=3; | |
2711 | axisName[1] ="pad type"; | |
2712 | // | |
2713 | binsTrack[2] =10; | |
2714 | xminTrack[2] =0; xmaxTrack[2]=1; | |
2715 | axisName[2] ="drift length"; | |
2716 | // | |
2717 | binsTrack[3] =10; | |
2718 | xminTrack[3] =1; xmaxTrack[3]=400; | |
2719 | axisName[3] ="Qmax"; | |
2720 | // | |
2721 | binsTrack[4] =10; | |
2722 | xminTrack[4] =0; xmaxTrack[4]=1; | |
2723 | axisName[4] ="cog"; | |
2724 | // | |
2725 | binsTrack[5] =10; | |
2726 | xminTrack[5] =0; xmaxTrack[5]=2; | |
2727 | axisName[5] ="tan(phi)"; | |
2728 | // | |
2729 | binsTrack[6] =10; | |
2730 | xminTrack[6] =0; xmaxTrack[6]=2; | |
2731 | axisName[6] ="tan(theta)"; | |
2732 | // | |
2733 | xminTrack[0] =-0.5; xmaxTrack[0]=0.5; | |
2734 | fHisDeltaY=new THnSparseS("#Delta_{y} (cm)","#Delta_{y} (cm)", 7, binsTrack,xminTrack, xmaxTrack); | |
2735 | xminTrack[0] =-0.5; xmaxTrack[0]=0.5; | |
2736 | fHisDeltaZ=new THnSparseS("#Delta_{z} (cm)","#Delta_{z} (cm)", 7, binsTrack,xminTrack, xmaxTrack); | |
2737 | xminTrack[0] =0.; xmaxTrack[0]=0.5; | |
2738 | fHisRMSY=new THnSparseS("#RMS_{y} (cm)","#RMS_{y} (cm)", 7, binsTrack,xminTrack, xmaxTrack); | |
2739 | xminTrack[0] =0.; xmaxTrack[0]=0.5; | |
2740 | fHisRMSZ=new THnSparseS("#RMS_{z} (cm)","#RMS_{z} (cm)", 7, binsTrack,xminTrack, xmaxTrack); | |
2741 | xminTrack[0] =0.; xmaxTrack[0]=100; | |
2742 | fHisQmax=new THnSparseS("Qmax (ADC)","Qmax (ADC)", 7, binsTrack,xminTrack, xmaxTrack); | |
2743 | ||
2744 | xminTrack[0] =0.; xmaxTrack[0]=250; | |
2745 | fHisQtot=new THnSparseS("Qtot (ADC)","Qtot (ADC)", 7, binsTrack,xminTrack, xmaxTrack); | |
2746 | BinLogX(fHisDeltaY,3); | |
2747 | BinLogX(fHisDeltaZ,3); | |
2748 | BinLogX(fHisRMSY,3); | |
2749 | BinLogX(fHisRMSZ,3); | |
2750 | BinLogX(fHisQmax,3); | |
2751 | BinLogX(fHisQtot,3); | |
2752 | ||
2753 | } | |
2754 | ||
2755 | void AliTPCcalibTracks::AddHistos(AliTPCcalibTracks* calib){ | |
2756 | // | |
2757 | // Add histograms | |
2758 | // | |
2759 | if (calib->fHisDeltaY) fHisDeltaY->Add(calib->fHisDeltaY); | |
2760 | if (calib->fHisDeltaZ) fHisDeltaZ->Add(calib->fHisDeltaZ); | |
2761 | if (calib->fHisRMSY) fHisRMSY->Add(calib->fHisRMSY); | |
2762 | if (calib->fHisRMSZ) fHisRMSZ->Add(calib->fHisRMSZ); | |
2763 | } |