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04236e67 | 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 | /* $Id$ */ | |
17 | ||
18 | //////////////////////////////////////////////////////////////////////////// | |
19 | // // | |
20 | // Produces the data needed to calculate the quality assurance. // | |
21 | // All data must be mergeable objects. // | |
22 | // // | |
23 | // Author: // | |
24 | // Sylwester Radomski (radomski@physi.uni-heidelberg.de) // | |
25 | // // | |
26 | //////////////////////////////////////////////////////////////////////////// | |
27 | ||
28 | // --- ROOT system --- | |
29 | #include <TClonesArray.h> | |
30 | #include <TFile.h> | |
31 | #include <TH1D.h> | |
32 | #include <TH2D.h> | |
33 | #include <TH3D.h> | |
34 | #include <TProfile.h> | |
35 | #include <TF1.h> | |
36 | #include <TCanvas.h> | |
37 | ||
38 | // --- AliRoot header files --- | |
39 | #include "AliESDEvent.h" | |
40 | #include "AliLog.h" | |
78328afd | 41 | #include "AliRawReader.h" |
04236e67 | 42 | #include "AliTRDcluster.h" |
43 | #include "AliTRDQADataMakerRec.h" | |
44 | #include "AliTRDgeometry.h" | |
6ec532e2 | 45 | //#include "AliTRDdataArrayI.h" |
987ba9a3 | 46 | #include "AliTRDrawStream.h" |
04236e67 | 47 | |
48 | #include "AliQAChecker.h" | |
49 | ||
50 | ClassImp(AliTRDQADataMakerRec) | |
51 | ||
52 | //____________________________________________________________________________ | |
53 | AliTRDQADataMakerRec::AliTRDQADataMakerRec() : | |
4e25ac79 | 54 | AliQADataMakerRec(AliQAv1::GetDetName(AliQAv1::kTRD), "TRD Quality Assurance Data Maker") |
04236e67 | 55 | { |
56 | // | |
57 | // Default constructor | |
58 | } | |
59 | ||
60 | //____________________________________________________________________________ | |
61 | AliTRDQADataMakerRec::AliTRDQADataMakerRec(const AliTRDQADataMakerRec& qadm) : | |
62 | AliQADataMakerRec() | |
63 | { | |
64 | // | |
65 | // Copy constructor | |
66 | // | |
67 | ||
68 | SetName((const char*)qadm.GetName()) ; | |
69 | SetTitle((const char*)qadm.GetTitle()); | |
70 | ||
71 | } | |
72 | ||
73 | //__________________________________________________________________ | |
74 | AliTRDQADataMakerRec& AliTRDQADataMakerRec::operator=(const AliTRDQADataMakerRec& qadm) | |
75 | { | |
76 | // | |
77 | // Equal operator. | |
78 | // | |
79 | ||
80 | this->~AliTRDQADataMakerRec(); | |
81 | new(this) AliTRDQADataMakerRec(qadm); | |
82 | return *this; | |
83 | ||
84 | } | |
85 | ||
86 | //____________________________________________________________________________ | |
4e25ac79 | 87 | void AliTRDQADataMakerRec::EndOfDetectorCycle(AliQAv1::TASKINDEX_t task, TObjArray ** list) |
04236e67 | 88 | { |
89 | // | |
90 | // Detector specific actions at end of cycle | |
91 | // | |
743496f4 | 92 | //TStopwatch watch; |
93 | //watch.Start(); | |
94 | ||
9b99c029 | 95 | AliInfo("End of TRD cycle"); |
743496f4 | 96 | |
4e25ac79 | 97 | if (task == AliQAv1::kRECPOINTS) { |
57acd2d2 | 98 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { |
99 | TH1D * hist = new TH1D("fitHist", "", 200, -0.5, 199.5); | |
100 | //list[specie]->Print(); | |
743496f4 | 101 | |
57acd2d2 | 102 | // fill detector map; |
103 | for(Int_t i = 0 ; i < 540 ; i++) { | |
104 | Double_t v = ((TH1D*)list[specie]->At(0))->GetBinContent(i+1); | |
105 | Int_t sm = i/30; | |
106 | Int_t det = i%30; | |
107 | TH2D *detMap = (TH2D*)list[specie]->At(87); | |
108 | Int_t bin = detMap->FindBin(sm, det); | |
109 | detMap->SetBinContent(bin, v); | |
110 | } | |
111 | // Rec points full chambers | |
112 | for (Int_t i = 0 ; i < 540 ; i++) { | |
113 | //AliInfo(Form("I = %d", i)); | |
114 | //TH1D *h = ((TH2D*)list[specie]->At(1))->ProjectionY(Form("qaTRD_recPoints_amp_%d",i), i+1, i+1); | |
115 | hist->Reset(); | |
116 | for(Int_t b = 1 ; b < hist->GetXaxis()->GetNbins()-1 ; b++) { | |
117 | Double_t xvalue = hist->GetBinCenter(b); | |
118 | Int_t bin = ((TH2D*)list[specie]->At(1))->FindBin(i,xvalue); | |
119 | Double_t value = ((TH2D*)list[specie]->At(1))->GetBinContent(bin); | |
120 | hist->SetBinContent(b, value); | |
121 | } | |
122 | //AliInfo(Form("Sum = %d %f\n", i, hist->GetSum())); | |
123 | if (hist->GetSum() < 100) | |
124 | continue; // chamber not present | |
743496f4 | 125 | |
57acd2d2 | 126 | hist->Fit("landau", "q0", "goff", 10, 180); |
127 | TF1 *fit = hist->GetFunction("landau"); | |
128 | ((TH1D*)list[specie]->At(12))->Fill(fit->GetParameter(1)); | |
129 | ((TH1D*)list[specie]->At(13))->Fill(fit->GetParameter(2)); | |
04236e67 | 130 | } |
57acd2d2 | 131 | // time-bin by time-bin sm by sm |
132 | for(Int_t i = 0 ; i < 18 ; i++) { // loop over super-modules | |
133 | for(Int_t j = 0 ; j < 35 ; j++) { // loop over time bins | |
134 | //TH1D *h = ((TH3D*)list[specie]->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, j+1, j+1); | |
135 | hist->Reset(); | |
136 | for(Int_t b = 1 ; b < hist->GetXaxis()->GetNbins()-1 ; b++) { | |
137 | Double_t xvalue = hist->GetBinCenter(b); | |
138 | Double_t svalue = 0.0; | |
139 | for(Int_t det = i*30 ; det < (i+1)*30 ; det++) { // loop over detectors | |
140 | Int_t bin = ((TH3D*)list[specie]->At(10))->FindBin(det,j,xvalue); | |
141 | Double_t value = ((TH3D*)list[specie]->At(10))->GetBinContent(bin); | |
142 | svalue += value; | |
143 | } | |
144 | //AliInfo(Form("v = %f\n", value)); | |
145 | hist->SetBinContent(b, svalue); | |
146 | } | |
04236e67 | 147 | |
57acd2d2 | 148 | if (hist->GetSum() < 100) |
149 | continue; | |
150 | //AliInfo(Form("fitting %d %d %f\n", i, j, hist->GetSum())); | |
04236e67 | 151 | |
57acd2d2 | 152 | hist->Fit("landau", "q0", "goff", 10, 180); |
153 | TF1 *fit = hist->GetFunction("landau"); | |
743496f4 | 154 | |
57acd2d2 | 155 | TH1D *h1 = (TH1D*)list[specie]->At(14+18+i); |
156 | Int_t bin = h1->FindBin(j); | |
157 | // AliInfo(Form("%d %d %d\n", det, j, bin)); | |
158 | h1->SetBinContent(bin, TMath::Abs(fit->GetParameter(1))); | |
159 | } | |
743496f4 | 160 | } |
743496f4 | 161 | |
57acd2d2 | 162 | // time-bin by time-bin chamber by chamber |
163 | for(Int_t i = 0 ; i < 540 ; i++) { | |
164 | //TH1D *test = ((TH3D*)list[specie]->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, 0, 35); | |
165 | //if (test->GetSum() < 100) continue; | |
743496f4 | 166 | |
57acd2d2 | 167 | //AliInfo(Form("fitting det = %d", i)); |
743496f4 | 168 | |
57acd2d2 | 169 | for(Int_t j = 0 ; j < 35 ; j++) { |
170 | //TH1D *h = ((TH3D*)list[specie]->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, j+1, j+1); | |
171 | hist->Reset(); | |
172 | for(Int_t b = 1 ; b < hist->GetXaxis()->GetNbins()-1 ; b++) { | |
173 | Double_t xvalue = hist->GetBinCenter(b); | |
174 | Int_t bin = ((TH3D*)list[specie]->At(10))->FindBin(i,j,xvalue); | |
175 | Double_t value = ((TH3D*)list[specie]->At(10))->GetBinContent(bin); | |
176 | //AliInfo(Form("v = %f\n", value)); | |
177 | hist->SetBinContent(b, value); | |
178 | } | |
743496f4 | 179 | |
57acd2d2 | 180 | if (hist->GetSum() < 100) continue; |
181 | //AliInfo(Form("fitting %d %d %f\n", i, j, hist->GetSum())); | |
743496f4 | 182 | |
57acd2d2 | 183 | hist->Fit("landau", "q0", "goff", 10, 180); |
184 | TF1 *fit = hist->GetFunction("landau"); | |
743496f4 | 185 | |
57acd2d2 | 186 | Int_t sm = i/30; |
187 | Int_t det = i%30; | |
188 | TH2D *h2 = (TH2D*)list[specie]->At(14+sm); | |
189 | Int_t bin = h2->FindBin(det,j); | |
190 | // AliInfo(Form("%d %d %d\n", det, j, bin)); | |
191 | h2->SetBinContent(bin, TMath::Abs(fit->GetParameter(1))); | |
192 | h2->SetBinError(bin,fit->GetParError(1)); | |
193 | } | |
04236e67 | 194 | } |
57acd2d2 | 195 | if (hist) |
196 | delete hist; | |
04236e67 | 197 | } |
198 | } | |
743496f4 | 199 | ////////////////////////// |
200 | // const Int_t knbits = 6; | |
201 | // const char *suf[knbits] = {"TPCi", "TPCo", "TPCz", "TRDo", "TRDr", "TRDz"}; | |
202 | //const char *sufRatio[4] = {"TRDrTRDo", "TRDoTPCo", "TRDrTPCo", "TRDzTPCo"}; | |
04236e67 | 203 | |
4e25ac79 | 204 | if (task == AliQAv1::kESDS) { |
743496f4 | 205 | |
206 | const Int_t knRatio = 4; | |
207 | const Int_t kN[knRatio] = {4,3,4,5}; | |
208 | const Int_t kD[knRatio] = {3,1,1,3}; | |
209 | ||
210 | // create ratios | |
57acd2d2 | 211 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { |
212 | for(Int_t type = 0 ; type < 2 ; type++) { | |
213 | for(Int_t i = 0 ; i < knRatio ; i++) { | |
214 | TH1D *ratio = (TH1D*)list[specie]->At(19 + 2*i + type); | |
215 | TH1D *histN = (TH1D*)list[specie]->At(3 + 2*kN[i] + type); | |
216 | TH1D *histD = (TH1D*)list[specie]->At(3 + 2*kD[i] + type); | |
217 | BuildRatio(ratio, histN, histD); | |
218 | //ratio->Reset(); | |
219 | //ratio->Add(histN); | |
220 | //ratio->Divide(histD); | |
221 | } | |
743496f4 | 222 | } |
57acd2d2 | 223 | // ratio for the fraction of electrons per stack |
224 | TH1D *histN = (TH1D*)list[specie]->At(33); | |
225 | TH1D *histD = (TH1D*)list[specie]->At(32); | |
226 | TH1D *ratio = (TH1D*)list[specie]->At(34); | |
227 | BuildRatio(ratio, histN, histD); | |
743496f4 | 228 | } |
229 | } | |
743496f4 | 230 | // call the checker |
4e25ac79 | 231 | AliQAChecker::Instance()->Run(AliQAv1::kTRD, task, list) ; |
04236e67 | 232 | } |
233 | ||
234 | //____________________________________________________________________________ | |
235 | void AliTRDQADataMakerRec::InitESDs() | |
236 | { | |
237 | // | |
238 | // Create ESDs histograms in ESDs subdir | |
239 | // | |
7d297381 | 240 | const Bool_t expert = kTRUE ; |
241 | const Bool_t image = kTRUE ; | |
242 | ||
f5fd37e8 | 243 | const Int_t kNhist = 36+5+4; |
9b99c029 | 244 | |
04236e67 | 245 | TH1 *hist[kNhist]; |
246 | Int_t histoCounter = -1 ; | |
247 | ||
743496f4 | 248 | hist[++histoCounter] = new TH1D("qaTRD_esd_ntracks", ";Number of tracks", 300, -0.5, 299.5); |
249 | hist[++histoCounter] = new TH1D("qaTRD_esd_sector", ";Sector", 18, -0.5, 17.7); | |
04236e67 | 250 | hist[++histoCounter] = new TH1D("qaTRD_esd_bits", ";Bits", 64, -0.5, 63.5); |
251 | ||
252 | const Int_t knbits = 6; | |
253 | const char *suf[knbits] = {"TPCi", "TPCo", "TPCz", "TRDo", "TRDr", "TRDz"}; | |
254 | ||
743496f4 | 255 | // histo = 3 |
256 | for(Int_t i=0; i<knbits; i++) { | |
257 | hist[++histoCounter] = new TH1D(Form("qaTRD_esd_pt%s",suf[i]), ";p_{T} (GeV/c);", 100, 0, 10); | |
04236e67 | 258 | hist[++histoCounter] = new TH1D(Form("qaTRD_esd_trdz%s", suf[i]), ";z (cm)", 200, -400, 400); |
259 | } | |
260 | ||
9b99c029 | 261 | hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDo", "TRDo;number of clusters", 180, -0.5, 179.5);; |
262 | hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDr", "TRDr;number of clusters", 180, -0.5, 179.5);; | |
263 | hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDz", "TRDz;number of clusters", 180, -0.5, 179.5);; | |
04236e67 | 264 | //hist[++histoCounter] = new TH1D("qaTRD_esd_clsRatio", ";cluster ratio", 100, 0., 1.3);; |
265 | ||
266 | hist[++histoCounter] = new TH2D("qaTRD_esd_sigMom", ";momentum (GeV/c);signal", 100, 0, 5, 200, 0, 1e3); | |
267 | ||
743496f4 | 268 | // end of cycle plots (hist 19) |
269 | const char *sufRatio[4] = {"TRDrTRDo", "TRDoTPCo", "TRDrTPCo", "TRDzTPCo"}; | |
270 | ||
271 | for(int i=0; i<4; i++) { | |
272 | hist[++histoCounter] = new TH1D(Form("qaTRD_esd_pt%s",sufRatio[i]), | |
273 | Form("Efficiency in Pt %s;p_{T};eff", sufRatio[i]), | |
274 | 100, 0, 10); | |
275 | ||
276 | hist[++histoCounter] = new TH1D(Form("qaTRD_esd_trdz%s",sufRatio[i]), | |
277 | Form("Efficiency in Z %s;z (cm);eff", sufRatio[i]), | |
278 | 200, -400, 400); | |
279 | } | |
280 | ||
9b99c029 | 281 | // 27 - 31 |
282 | hist[27] = new TH1D("qaTRD_esd_quality", ";quality", 120, 0, 12); | |
283 | hist[28] = new TH1D("qaTRD_esd_budget", ";NN", 110, -1000, 100); | |
284 | hist[29] = new TH1D("qaTRD_esd_chi2", ";chi2", 200, 0, 100); | |
285 | hist[30] = new TH1D("qaTRD_esd_timeBin", ";time bin", 7, -0.5, 6.5); | |
286 | hist[31] = new TH1D("qaTRD_esd_pidQuality", "pid Quality", 7, -0.5, 6.5); | |
287 | ||
288 | // stack by stack electron identyfication | |
289 | hist[32] = new TH1D("qaTRD_esd_tracksStack", "number of all tracks;stack", 90, -0.5, 89.5); | |
290 | hist[33] = new TH1D("qaTRD_esd_electronStack", "number of electron tracks;stack", 90, -0.5, 89.5); | |
291 | hist[34] = new TH1D("qaTRD_esd_elRatioStack", "fraction of electron tracks;stack", 90, -0.5, 89.5); | |
292 | hist[35] = new TH1D("qaTRD_esd_thetaOut", ";tan(theta);", 100, -1, 1); | |
293 | ||
294 | const char *partType[5] = {"Electron", "Muon", "Pion", "Kaon", "Proton"}; | |
295 | ||
296 | for(Int_t i=0; i<AliPID::kSPECIES; i++) | |
297 | hist[36+i] = new TH1D(Form("qaTRD_esd_pid%d",i), | |
298 | Form("%s;probability",partType[i]), 100, 0, 1); | |
299 | ||
f5fd37e8 | 300 | // dE/dX vs momentum in three regions |
301 | const char *zoneName[4] = {"total charge", "ampilification range", "plateau", "TR range"}; | |
302 | ||
303 | // prepare the scale from 0.1 to 10 GeV | |
8e2f611a | 304 | const Int_t nscalex= 50; |
305 | Double_t scalex[nscalex+1]; | |
306 | Double_t dd = (TMath::Log(10) - TMath::Log(0.5)) / nscalex; | |
307 | for(Int_t ix=0; ix<nscalex+1; ix++) { | |
f5fd37e8 | 308 | scalex[ix] = 0.5 * TMath::Exp(dd * ix); |
309 | } | |
310 | ||
8e2f611a | 311 | const Int_t nscaley = 50; |
312 | Double_t scaley[nscaley+1]; | |
313 | for(Int_t iy=0; iy<nscaley+1; iy++) { | |
314 | scaley[iy] = iy * (3e3/nscaley); | |
f5fd37e8 | 315 | } |
316 | ||
317 | ||
318 | for(Int_t i=0; i<4; i++) { | |
319 | hist[41+i] = new TH2D(Form("qaTRD_esd_signalPzone_%d",i), | |
320 | Form("%s;momentum (GeV/c);singal (a.u.)", zoneName[i]), | |
8e2f611a | 321 | nscalex, scalex, nscaley, scaley); |
f5fd37e8 | 322 | } |
9b99c029 | 323 | |
324 | for(Int_t i=0; i<kNhist; i++) { | |
04236e67 | 325 | //hist[i]->Sumw2(); |
7d297381 | 326 | Add2ESDsList(hist[i], i, !expert, image); |
04236e67 | 327 | } |
328 | ||
329 | } | |
330 | ||
331 | //____________________________________________________________________________ | |
332 | void AliTRDQADataMakerRec::InitRecPoints() | |
333 | { | |
334 | // | |
335 | // Create Reconstructed Points histograms in RecPoints subdir | |
336 | // | |
7d297381 | 337 | const Bool_t expert = kTRUE ; |
338 | const Bool_t image = kTRUE ; | |
339 | ||
9b99c029 | 340 | const Int_t kNhist = 14 + 4 * 18 + 2; |
04236e67 | 341 | TH1 *hist[kNhist]; |
342 | ||
343 | hist[0] = new TH1D("qaTRD_recPoints_det", ";Detector ID of the cluster", 540, -0.5, 539.5); | |
344 | hist[1] = new TH2D("qaTRD_recPoints_amp", ";Amplitude", 540, -0.5, 539, 200, -0.5, 199.5); | |
345 | hist[2] = new TH1D("qaTRD_recPoints_npad", ";Number of Pads", 12, -0.5, 11.5); | |
346 | ||
347 | hist[3] = new TH1D("qaTRD_recPoints_dist2", ";residuals [2pad]", 100, -1, 1); | |
348 | hist[4] = new TH1D("qaTRD_recPoints_dist3", ";residuals [3pad]", 100, -1, 1); | |
349 | hist[5] = new TH1D("qaTRD_recPoints_dist4", ";residuals [4pad]", 100, -1, 1); | |
350 | hist[6] = new TH1D("qaTRD_recPoints_dist5", ";residuals [5pad]", 100, -1, 1); | |
351 | ||
352 | hist[7] = new TH2D("qaTRD_recPoints_rowCol", ";row;col", 16, -0.5, 15.5, 145, -0.5, 144.5); | |
353 | hist[8] = new TH1D("qaTRD_recPoints_time", ";time bin", 35, -0.5, 34.5); | |
354 | hist[9] = new TH1D("qaTRD_recPoints_nCls", ";number of clusters", 500, -0.5, 499.5); | |
355 | ||
356 | hist[10] = new TH3D("qaTRD_recPoints_sigTime", ";chamber;time bin;signal", | |
9b99c029 | 357 | 540, -0.5, 539.5, 35, -0.5, 34.5, 200, -0.5, 199.5); |
04236e67 | 358 | hist[11] = new TProfile("qaTRD_recPoints_prf", ";distance;center of gravity" |
359 | , 120, -0.6, 0.6, -1.2, 1.2, ""); | |
360 | ||
42a68282 | 361 | hist[12] = new TH1D("qaTRD_recPoints_ampMPV", ";amplitude MPV", 150, 0, 150); |
743496f4 | 362 | hist[13] = new TH1D("qaTRD_recPoints_ampSigma", ";amplitude Sigma", 200, 0, 200); |
363 | ||
9b99c029 | 364 | // chamber by chamber |
04236e67 | 365 | for(Int_t i=0; i<18; i++) { |
366 | hist[14+i] = new TH2D(Form("qaTRD_recPoints_sigTime_sm%d",i), Form("sm%d;det;time bin"), | |
367 | 30, -0.5, 29.5, 35, -0.5, 34.5); | |
368 | hist[14+i]->SetMinimum(20); | |
369 | hist[14+i]->SetMaximum(40); | |
370 | } | |
743496f4 | 371 | |
372 | // time bin by time bin sm-by-sm | |
373 | for(Int_t i=0; i<18; i++) { | |
374 | hist[14+18+i] = new TH1D(Form("qaTRD_recPoints_sigTimeShape_sm%d", i), | |
375 | Form("sm%d;time bin;signal"), | |
376 | 35, -0.5, 34.5); | |
9b99c029 | 377 | |
743496f4 | 378 | hist[14+18+i]->SetMaximum(120); |
379 | } | |
380 | ||
9b99c029 | 381 | // str = 50 |
382 | for(Int_t i=0; i<18; i++) { | |
383 | hist[50+i] = new TH1D(Form("qaTRD_recPoints_nCls_sm%d",i), | |
384 | Form("sm%d;time bin;number of clusters",i), | |
385 | 35, -0.5, 34.5); | |
386 | } | |
387 | ||
388 | // str = 68 | |
389 | for(Int_t i=0; i<18; i++) { | |
390 | hist[68+i] = new TH1D(Form("qaTRD_recPoints_totalCharge_sm%d", i), | |
391 | Form("sm%d;time bin;total charge", i), | |
392 | 35, -0.5, 34.5); | |
393 | } | |
394 | ||
395 | hist[86] = new TH1D("qaTRD_recPoints_signal", ";amplitude", 200, -0.5, 199.5); | |
396 | hist[87] = new TH2D("qaTRD_recPoints_detMap", ";sm;chamber", 18, -0.5, 17.5, 30, -0.5, 29.5); | |
743496f4 | 397 | |
04236e67 | 398 | |
399 | for(Int_t i=0; i<kNhist; i++) { | |
400 | //hist[i]->Sumw2(); | |
7d297381 | 401 | Add2RecPointsList(hist[i], i, !expert, image); |
04236e67 | 402 | } |
04236e67 | 403 | } |
404 | ||
405 | //____________________________________________________________________________ | |
406 | void AliTRDQADataMakerRec::InitRaws() | |
407 | { | |
408 | // | |
409 | // create Raws histograms in Raws subdir | |
410 | // | |
7d297381 | 411 | const Bool_t expert = kTRUE ; |
412 | const Bool_t saveCorr = kTRUE ; | |
413 | const Bool_t image = kTRUE ; | |
414 | ||
04236e67 | 415 | const Int_t kSM = 18; |
416 | //const Int_t kNCh = 540; | |
417 | const Int_t kNhist = 4+kSM; | |
418 | TH1D *hist[kNhist]; | |
419 | ||
420 | // four histograms to be published | |
421 | hist[0] = new TH1D("qaTRD_raws_det", ";detector", 540, -0.5, 539.5); | |
422 | hist[1] = new TH1D("qaTRD_raws_sig", ";signal", 100, -0.5, 99.5); | |
423 | hist[2] = new TH1D("qaTRD_raws_timeBin", ";time bin", 40, -0.5, 39.5); | |
424 | hist[3] = new TH1D("qaTRD_raws_smId", ";supermodule", 18, -0.5, 17.5); | |
425 | // | |
426 | ||
427 | // one double per MCM (not published) | |
428 | const Int_t kNMCM = 30 * 8 * 16; | |
429 | for(Int_t i=0; i<kSM; i++) | |
430 | hist[4+i] = new TH1D(Form("qaTRD_raws_sm%d",i),"",kNMCM, -0.5, kNMCM-0.5); | |
431 | ||
432 | // register | |
433 | for(Int_t i=0; i<kNhist; i++) { | |
434 | //hist[i]->Sumw2(); | |
7d297381 | 435 | Add2RawsList(hist[i], i, !expert, image, !saveCorr); |
04236e67 | 436 | } |
437 | ||
438 | } | |
439 | ||
440 | //____________________________________________________________________________ | |
441 | void AliTRDQADataMakerRec::MakeESDs(AliESDEvent * esd) | |
442 | { | |
443 | // | |
444 | // Make QA data from ESDs | |
445 | // | |
446 | ||
447 | Int_t nTracks = esd->GetNumberOfTracks(); | |
448 | GetESDsData(0)->Fill(nTracks); | |
449 | ||
450 | // track loop | |
42a68282 | 451 | for (Int_t iTrack = 0; iTrack<nTracks; iTrack++) { |
04236e67 | 452 | |
42a68282 | 453 | AliESDtrack *track = esd->GetTrack(iTrack); |
04236e67 | 454 | const AliExternalTrackParam *paramOut = track->GetOuterParam(); |
455 | const AliExternalTrackParam *paramIn = track->GetInnerParam(); | |
456 | ||
457 | // long track .. | |
458 | if (!paramIn) continue; | |
459 | if (!paramOut) continue; | |
460 | ||
461 | // not a kink | |
462 | if (track->GetKinkIndex(0) > 0) continue; | |
463 | ||
464 | Double_t extZ = GetExtZ(paramIn); | |
465 | if (TMath::Abs(extZ) > 320) continue; // acceptance cut | |
466 | ||
467 | // .. in the acceptance | |
468 | Int_t sector = GetSector(paramOut->GetAlpha()); | |
9b99c029 | 469 | Int_t stack = GetStack(paramOut); |
04236e67 | 470 | |
471 | UInt_t u = 1; | |
472 | UInt_t status = track->GetStatus(); | |
473 | for(Int_t bit=0; bit<32; bit++) | |
474 | if (u<<bit & status) GetESDsData(2)->Fill(bit); | |
475 | ||
476 | const Int_t knbits = 6; | |
477 | Int_t bit[6] = {0,0,0,0,0,0}; | |
478 | bit[0] = status & AliESDtrack::kTPCin; | |
479 | bit[1] = status & AliESDtrack::kTPCout; | |
480 | bit[2] = (status & AliESDtrack::kTPCout) && !(status & AliESDtrack::kTRDout); | |
481 | bit[3] = status & AliESDtrack::kTRDout; | |
482 | bit[4] = status & AliESDtrack::kTRDrefit; | |
483 | bit[5] = (status & AliESDtrack::kTRDout) && !(status & AliESDtrack::kTRDrefit); | |
484 | ||
485 | // transverse momentum | |
486 | //const Double_t *val = paramOut->GetParameter(); // parameters at the Outer plane | |
487 | Double_t pt = paramOut->Pt(); //1./TMath::Abs(val[4]); | |
488 | ||
489 | for(Int_t b=0; b<knbits; b++) { | |
490 | if (bit[b]) { | |
491 | GetESDsData(2*b+3)->Fill(pt); | |
492 | GetESDsData(2*b+4)->Fill(extZ); | |
493 | } | |
494 | } | |
495 | ||
496 | // clusters | |
497 | for(Int_t b=0; b<3; b++) | |
9b99c029 | 498 | if (bit[3+b]) GetESDsData(b+15)->Fill(track->GetTRDncls0()); |
04236e67 | 499 | |
500 | // refitted only | |
501 | if (!bit[4]) continue; | |
502 | ||
503 | //fQuality->Fill(track->GetTRDQuality()); | |
504 | //fBudget->Fill(track->GetTRDBudget()); | |
505 | //fSignal->Fill(track->GetTRDsignal()); | |
9b99c029 | 506 | |
507 | GetESDsData(1)->Fill(sector); | |
04236e67 | 508 | GetESDsData(18)->Fill(track->GetP(), track->GetTRDsignal()); |
509 | ||
9b99c029 | 510 | GetESDsData(27)->Fill(track->GetTRDQuality()); |
511 | GetESDsData(28)->Fill(track->GetTRDBudget()); | |
512 | GetESDsData(29)->Fill(track->GetTRDchi2()); | |
513 | GetESDsData(30)->Fill(track->GetTRDTimBin(0)); | |
ed15ef4f | 514 | GetESDsData(31)->Fill(track->GetTRDntrackletsPID()); |
9b99c029 | 515 | |
f5fd37e8 | 516 | |
517 | // dedx | |
7bce990c | 518 | for(Int_t k=0; k<4; ++k) { |
f5fd37e8 | 519 | Double_t dedx = 0; |
520 | for(Int_t j=0; j<6; j++) { | |
7bce990c | 521 | dedx += track->GetTRDslice(j, k-1); |
f5fd37e8 | 522 | } |
42a68282 | 523 | GetESDsData(41+k)->Fill(paramOut->GetP(), dedx/6.); |
f5fd37e8 | 524 | } |
525 | ||
9b99c029 | 526 | // probabilities |
527 | if (status & AliESDtrack::kTRDpid) { | |
7bce990c | 528 | for(Int_t k=0; k<AliPID::kSPECIES; ++k) |
529 | GetESDsData(36+k)->Fill(track->GetTRDpid(k)); | |
9b99c029 | 530 | } |
531 | ||
532 | // probabilities uniformity | |
ed15ef4f | 533 | if (track->GetTRDntrackletsPID() < 6) continue; |
9b99c029 | 534 | GetESDsData(35)->Fill(paramOut->GetZ()/paramOut->GetX()); |
535 | ||
536 | Int_t idx = 5 * sector + stack; | |
537 | GetESDsData(32)->Fill(idx); // all tracks | |
538 | if (track->GetTRDpid(AliPID::kElectron) > 0.9) | |
539 | GetESDsData(33)->Fill(idx); // electrons only | |
540 | ||
541 | ||
542 | ||
543 | /* | |
544 | hist[27] = new TH1D("qaTRD_esd_quality", ";quality", 120, 0, 12); | |
545 | hist[28] = new TH1D("qaTRD_esd_budget", ";NN", 110, -1000, 100); | |
546 | hist[29] = new TH1D("qaTRD_esd_chi2", ";chi2", 300, 0, 100); | |
547 | hist[30] = new TH1D("qaTRD_esd_timeBin", 7, -0.5, 6.5); | |
548 | hist[31] = new TH1D("qaTRD_esd_pidQuality", 7, -0.5, 6.5); | |
549 | */ | |
550 | ||
04236e67 | 551 | /* |
552 | // PID only | |
553 | if (status & AliESDtrack::kTRDpid) { | |
554 | ||
555 | for(Int_t l=0; l<6; l++) fTime->Fill(track->GetTRDTimBin(l)); | |
556 | ||
557 | // fill pid histograms | |
558 | Double_t trdr0 = 0; //, tpcr0 = 0; | |
559 | Int_t trdBestPid = 5; //, tpcBestPid = 5; // charged | |
560 | const Double_t kminPidValue = 0.9; | |
561 | ||
562 | //Double_t pp[5]; | |
563 | //track->GetTPCpid(pp); // ESD inconsequence | |
564 | ||
565 | for(Int_t pid=0; pid<5; pid++) { | |
566 | ||
567 | trdr0 += track->GetTRDpid(pid); | |
568 | //tpcr0 += pp[pid]; | |
569 | ||
570 | fTrdPID[pid]->Fill(track->GetTRDpid(pid)); | |
571 | //fTpcPID[pid]->Fill(pp[pid]); | |
572 | ||
573 | if (track->GetTRDpid(pid) > kminPidValue) trdBestPid = pid; | |
574 | //if (pp[pid] > kminPidValue) tpcBestPid = pid; | |
575 | } | |
576 | ||
577 | fTrdPID[5]->Fill(trdr0); // check unitarity | |
578 | fTrdSigMomPID[trdBestPid]->Fill(track->GetP(), track->GetTRDsignal()); | |
579 | ||
580 | //fTpcPID[5]->Fill(tpcr0); // check unitarity | |
581 | //fTpcSigMomPID[tpcBestPid]->Fill(track->GetP(), track->GetTPCsignal()); | |
582 | } | |
583 | */ | |
584 | ||
585 | } | |
586 | ||
587 | } | |
588 | ||
589 | //______________________________________________________________________________ | |
9b99c029 | 590 | Int_t AliTRDQADataMakerRec::GetSector(Double_t alpha) const |
04236e67 | 591 | { |
592 | // | |
593 | // Gets the sector number | |
594 | // | |
595 | ||
596 | Double_t size = TMath::DegToRad() * 20.; // shall use TRDgeo | |
9b99c029 | 597 | if (alpha < 0) alpha += 2*TMath::Pi(); |
598 | Int_t sector = (Int_t)(alpha/size); | |
04236e67 | 599 | return sector; |
600 | ||
601 | } | |
9b99c029 | 602 | //______________________________________________________________________________ |
603 | ||
604 | Int_t AliTRDQADataMakerRec::GetStack(const AliExternalTrackParam *paramOut) const | |
605 | { | |
606 | // | |
607 | // calculates the stack the track is in | |
608 | // | |
609 | ||
610 | const Double_t L = -0.9; | |
611 | const Double_t W = (2*L)/5; | |
612 | ||
613 | Double_t tan = paramOut->GetZ() / paramOut->GetX(); | |
614 | Double_t pos = (tan - L) / W; | |
615 | return (Int_t) pos; | |
616 | } | |
04236e67 | 617 | |
618 | //______________________________________________________________________________ | |
619 | Double_t AliTRDQADataMakerRec::GetExtZ(const AliExternalTrackParam *in) const | |
620 | { | |
621 | // | |
622 | // Returns the Z position at the entry to TRD | |
623 | // using parameters from the TPC in | |
624 | // | |
625 | ||
626 | const Double_t kX0 = 300; | |
627 | ||
628 | Double_t x = in->GetX(); | |
629 | const Double_t *par = in->GetParameter(); | |
630 | Double_t theta = par[3]; | |
631 | Double_t z = in->GetZ(); | |
632 | ||
633 | Double_t zz = z + (kX0-x) * TMath::Tan(theta); | |
634 | return zz; | |
635 | ||
636 | } | |
637 | ||
638 | //____________________________________________________________________________ | |
639 | void AliTRDQADataMakerRec::MakeRaws(AliRawReader* rawReader) | |
640 | { | |
641 | // | |
642 | // Makes QA data from raw data | |
643 | // | |
644 | ||
645 | // 157 | |
646 | // T9 -- T10 | |
647 | ||
648 | //const Int_t kSM = 18; | |
649 | //const Int_t kROC = 30; | |
650 | const Int_t kROB = 8; | |
651 | //const Int_t kLayer = 6; | |
652 | //const Int_t kStack = 5; | |
653 | const Int_t kMCM = 16; | |
654 | // const Int_t kADC = 22; | |
655 | ||
78328afd | 656 | rawReader->Reset() ; |
4fa47064 | 657 | //AliTRDrawStreamBase::SetRawStreamVersion("TB"); |
658 | AliTRDrawStreamBase *raw = AliTRDrawStreamBase::GetRawStream(rawReader); | |
40b30dea | 659 | AliDebug(2,Form("Stream version: %s", raw->IsA()->GetName())); |
04236e67 | 660 | |
661 | while (raw->Next()) { | |
662 | ||
663 | GetRawsData(0)->Fill(raw->GetDet()); | |
664 | ||
665 | // possibly needs changes with the new reader !! | |
666 | Int_t *sig = raw->GetSignals(); | |
667 | for(Int_t i=0; i<3; i++) GetRawsData(1)->Fill(sig[i]); | |
668 | // --- | |
669 | ||
670 | GetRawsData(2)->Fill(raw->GetTimeBin()); | |
671 | ||
672 | // calculate the index; | |
673 | Int_t sm = raw->GetSM(); | |
674 | Int_t roc = raw->GetROC(); | |
675 | Int_t rob = raw->GetROB(); | |
676 | Int_t mcm = raw->GetMCM(); | |
677 | //Int_t adc = raw->GetADC(); | |
678 | ||
679 | //Int_t index = roc * (kROB*kMCM*kADC) + rob * (kMCM*kADC) + mcm * kADC + adc; | |
680 | Int_t index = roc * (kROB*kMCM) + rob * kMCM + mcm; | |
681 | GetRawsData(3)->Fill(sm); | |
682 | GetRawsData(4+sm)->Fill(index); | |
683 | } | |
9b99c029 | 684 | |
685 | delete raw; | |
04236e67 | 686 | } |
687 | ||
688 | //____________________________________________________________________________ | |
689 | void AliTRDQADataMakerRec::MakeRecPoints(TTree * clustersTree) | |
690 | { | |
691 | // | |
692 | // Makes data from RecPoints | |
693 | // | |
743496f4 | 694 | |
695 | // Info("MakeRecPoints", "making"); | |
04236e67 | 696 | |
697 | Int_t nsize = Int_t(clustersTree->GetTotBytes() / (sizeof(AliTRDcluster))); | |
698 | TObjArray *clusterArray = new TObjArray(nsize+1000); | |
699 | ||
700 | TBranch *branch = clustersTree->GetBranch("TRDcluster"); | |
701 | if (!branch) { | |
702 | AliError("Can't get the branch !"); | |
703 | return; | |
704 | } | |
705 | branch->SetAddress(&clusterArray); | |
706 | ||
707 | // Loop through all entries in the tree | |
708 | Int_t nEntries = (Int_t) clustersTree->GetEntries(); | |
709 | Int_t nbytes = 0; | |
710 | AliTRDcluster *c = 0; | |
711 | Int_t nDet[540]; | |
712 | for (Int_t i=0; i<540; i++) nDet[i] = 0; | |
713 | ||
714 | for (Int_t iEntry = 0; iEntry < nEntries; iEntry++) { | |
715 | ||
716 | // Import the tree | |
717 | nbytes += clustersTree->GetEvent(iEntry); | |
718 | ||
719 | // Get the number of points in the detector | |
720 | Int_t nCluster = clusterArray->GetEntriesFast(); | |
721 | ||
722 | // Loop through all TRD digits | |
723 | for (Int_t iCluster = 0; iCluster < nCluster; iCluster++) { | |
724 | c = (AliTRDcluster *) clusterArray->UncheckedAt(iCluster); | |
725 | ||
726 | Int_t iDet = c->GetDetector(); | |
727 | nDet[iDet]++; | |
728 | GetRecPointsData(0)->Fill(iDet); | |
9b99c029 | 729 | GetRecPointsData(86)->Fill(c->GetQ()); |
04236e67 | 730 | GetRecPointsData(1)->Fill(iDet, c->GetQ()); |
731 | GetRecPointsData(2)->Fill(c->GetNPads()); | |
732 | if (c->GetNPads() < 6) | |
733 | GetRecPointsData(1+c->GetNPads())->Fill(c->GetCenter()); | |
734 | ||
735 | //if (c->GetPadTime() < 5) | |
736 | ((TH2D*)GetRecPointsData(7))->Fill(c->GetPadRow(), c->GetPadCol()); | |
737 | GetRecPointsData(8)->Fill(c->GetPadTime()); | |
738 | ||
739 | ((TH3D*)GetRecPointsData(10))->Fill(iDet, c->GetPadTime(), c->GetQ()); | |
9b99c029 | 740 | |
741 | Int_t iSM = iDet / 30; | |
742 | GetRecPointsData(50+iSM)->Fill(c->GetPadTime()); | |
743 | GetRecPointsData(68+iSM)->Fill(c->GetPadTime(), c->GetQ()); | |
04236e67 | 744 | |
745 | // PRF for 2pad | |
746 | //if (c->GetNPads() == 2) { | |
747 | Short_t *sig = c->GetSignals(); | |
748 | Double_t frac = -10; | |
749 | ||
750 | if (sig[0] == 0 && sig[1] == 0 && sig[2] == 0 && sig[5] == 0 && sig[6] == 0) | |
751 | frac = 1. * sig[4] / (sig[3] + sig[4]); | |
752 | ||
753 | if (sig[0] == 0 && sig[1] == 0 && sig[4] == 0 && sig[5] == 0 && sig[6] == 0) | |
754 | frac = -1. * sig[2] / (sig[2] + sig[3]); | |
755 | ||
756 | if (frac > -10) ((TProfile*)GetRecPointsData(11))->Fill(c->GetCenter(), frac); | |
757 | ||
758 | //} | |
759 | } | |
760 | } | |
761 | ||
762 | for(Int_t i=0; i<540; i++) | |
763 | if (nDet[i] > 0) GetRecPointsData(9)->Fill(nDet[i]); | |
764 | ||
765 | delete clusterArray; | |
766 | ||
767 | } | |
768 | ||
769 | //____________________________________________________________________________ | |
770 | void AliTRDQADataMakerRec::StartOfDetectorCycle() | |
771 | { | |
772 | // | |
773 | // Detector specific actions at start of cycle | |
774 | // | |
775 | ||
776 | } | |
777 | ||
778 | //__________________________________________________________________________ | |
779 | Int_t AliTRDQADataMakerRec::CheckPointer(TObject *obj, const char *name) | |
780 | { | |
781 | // | |
782 | // Checks initialization of pointers | |
783 | // | |
784 | ||
785 | if (!obj) AliWarning(Form("null pointer: %s", name)); | |
786 | return !!obj; | |
743496f4 | 787 | } |
788 | //__________________________________________________________________________ | |
789 | void AliTRDQADataMakerRec::BuildRatio(TH1D *ratio, TH1D *histN, TH1D*histD) { | |
790 | // | |
791 | // Calculate the ratio of two histograms | |
792 | // error are calculated assuming the histos have the same counts | |
793 | // | |
04236e67 | 794 | |
743496f4 | 795 | // calclate |
796 | ||
797 | Int_t nbins = histN->GetXaxis()->GetNbins(); | |
798 | for(Int_t i=1; i<nbins+2; i++) { | |
799 | ||
800 | Double_t valueN = histN->GetBinContent(i); | |
801 | Double_t valueD = histD->GetBinContent(i); | |
802 | ||
803 | if (valueD < 1) { | |
804 | ratio->SetBinContent(i, 0); | |
805 | ratio->SetBinError(i, 0); | |
806 | continue; | |
807 | } | |
808 | ||
809 | Double_t eps = (valueN < valueD-valueN)? valueN : valueD-valueN; | |
810 | ||
811 | ratio->SetBinContent(i, valueN/valueD); | |
812 | ratio->SetBinError(i, TMath::Sqrt(eps)/valueD); | |
813 | } | |
814 | ||
815 | // style | |
816 | ratio->SetMinimum(-0.1); | |
817 | ratio->SetMaximum(1.1); | |
818 | ratio->SetMarkerStyle(20); | |
04236e67 | 819 | } |
743496f4 | 820 | //__________________________________________________________________________ |