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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" | |
41 | #include "AliTRDcluster.h" | |
42 | #include "AliTRDQADataMakerRec.h" | |
43 | #include "AliTRDgeometry.h" | |
44 | #include "AliTRDdataArrayI.h" | |
45 | #include "AliTRDrawStreamTB.h" | |
46 | ||
47 | #include "AliQAChecker.h" | |
48 | ||
49 | ClassImp(AliTRDQADataMakerRec) | |
50 | ||
51 | //____________________________________________________________________________ | |
52 | AliTRDQADataMakerRec::AliTRDQADataMakerRec() : | |
53 | AliQADataMakerRec(AliQA::GetDetName(AliQA::kTRD), "TRD Quality Assurance Data Maker") | |
54 | { | |
55 | // | |
56 | // Default constructor | |
57 | } | |
58 | ||
59 | //____________________________________________________________________________ | |
60 | AliTRDQADataMakerRec::AliTRDQADataMakerRec(const AliTRDQADataMakerRec& qadm) : | |
61 | AliQADataMakerRec() | |
62 | { | |
63 | // | |
64 | // Copy constructor | |
65 | // | |
66 | ||
67 | SetName((const char*)qadm.GetName()) ; | |
68 | SetTitle((const char*)qadm.GetTitle()); | |
69 | ||
70 | } | |
71 | ||
72 | //__________________________________________________________________ | |
73 | AliTRDQADataMakerRec& AliTRDQADataMakerRec::operator=(const AliTRDQADataMakerRec& qadm) | |
74 | { | |
75 | // | |
76 | // Equal operator. | |
77 | // | |
78 | ||
79 | this->~AliTRDQADataMakerRec(); | |
80 | new(this) AliTRDQADataMakerRec(qadm); | |
81 | return *this; | |
82 | ||
83 | } | |
84 | ||
85 | //____________________________________________________________________________ | |
86 | void AliTRDQADataMakerRec::EndOfDetectorCycle(AliQA::TASKINDEX task, TObjArray * list) | |
87 | { | |
88 | // | |
89 | // Detector specific actions at end of cycle | |
90 | // | |
743496f4 | 91 | //TStopwatch watch; |
92 | //watch.Start(); | |
93 | ||
9b99c029 | 94 | AliInfo("End of TRD cycle"); |
743496f4 | 95 | |
04236e67 | 96 | if (task == AliQA::kRECPOINTS) { |
743496f4 | 97 | |
98 | TH1D *hist = new TH1D("fitHist", "", 200, -0.5, 199.5); | |
04236e67 | 99 | //list->Print(); |
100 | ||
743496f4 | 101 | // fill detector map; |
102 | for(int i=0; i<540; i++) { | |
103 | Double_t v = ((TH1D*)list->At(0))->GetBinContent(i+1); | |
104 | Int_t sm = i/30; | |
105 | Int_t det = i%30; | |
106 | ||
9b99c029 | 107 | TH2D *detMap = (TH2D*)list->At(87); |
743496f4 | 108 | Int_t bin = detMap->FindBin(sm, det); |
109 | detMap->SetBinContent(bin, v); | |
110 | } | |
111 | ||
112 | ||
04236e67 | 113 | // Rec points full chambers |
743496f4 | 114 | for (Int_t i=0; i<540; i++) { |
115 | ||
116 | //AliInfo(Form("I = %d", i)); | |
117 | ||
118 | //TH1D *h = ((TH2D*)list->At(1))->ProjectionY(Form("qaTRD_recPoints_amp_%d",i), i+1, i+1); | |
119 | hist->Reset(); | |
120 | for(Int_t b=1; b<hist->GetXaxis()->GetNbins()-1; b++) { | |
121 | Double_t xvalue = hist->GetBinCenter(b); | |
122 | Int_t bin = ((TH2D*)list->At(1))->FindBin(i,xvalue); | |
123 | Double_t value = ((TH2D*)list->At(1))->GetBinContent(bin); | |
124 | hist->SetBinContent(b, value); | |
04236e67 | 125 | } |
743496f4 | 126 | |
127 | //printf("Sum = %d %f\n", i, hist->GetSum()); | |
128 | if (hist->GetSum() < 100) continue; // chamber not present | |
129 | ||
130 | hist->Fit("landau", "q0", "goff", 10, 180); | |
131 | TF1 *fit = hist->GetFunction("landau"); | |
132 | ((TH1D*)list->At(12))->Fill(fit->GetParameter(1)); | |
133 | ((TH1D*)list->At(13))->Fill(fit->GetParameter(2)); | |
04236e67 | 134 | } |
135 | ||
743496f4 | 136 | // time-bin by time-bin sm by sm |
137 | for(Int_t i=0; i<18; i++) { // loop over super-modules | |
138 | ||
139 | for(Int_t j=0; j<35; j++) { // loop over time bins | |
04236e67 | 140 | |
743496f4 | 141 | //TH1D *h = ((TH3D*)list->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, j+1, j+1); |
142 | hist->Reset(); | |
143 | for(Int_t b=1; b<hist->GetXaxis()->GetNbins()-1; b++) { | |
144 | Double_t xvalue = hist->GetBinCenter(b); | |
145 | Double_t svalue = 0; | |
146 | ||
147 | for(Int_t det=i*30; det<(i+1)*30; det++) { // loop over detectors | |
148 | Int_t bin = ((TH3D*)list->At(10))->FindBin(det,j,xvalue); | |
149 | Double_t value = ((TH3D*)list->At(10))->GetBinContent(bin); | |
150 | svalue += value; | |
151 | } | |
152 | //printf("v = %f\n", value); | |
153 | hist->SetBinContent(b, svalue); | |
154 | } | |
04236e67 | 155 | |
743496f4 | 156 | if (hist->GetSum() < 100) continue; |
157 | //printf("fitting %d %d %f\n", i, j, hist->GetSum()); | |
04236e67 | 158 | |
743496f4 | 159 | hist->Fit("landau", "q0", "goff", 10, 180); |
160 | TF1 *fit = hist->GetFunction("landau"); | |
161 | ||
162 | TH1D *h1 = (TH1D*)list->At(14+18+i); | |
163 | Int_t bin = h1->FindBin(j); | |
164 | // printf("%d %d %d\n", det, j, bin); | |
165 | h1->SetBinContent(bin, TMath::Abs(fit->GetParameter(1))); | |
166 | } | |
167 | } | |
168 | ||
169 | ||
170 | // time-bin by time-bin chamber by chamber | |
171 | for (Int_t i=0; i<540; i++) { | |
172 | ||
173 | //TH1D *test = ((TH3D*)list->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, 0, 35); | |
174 | //if (test->GetSum() < 100) continue; | |
175 | ||
176 | //AliInfo(Form("fitting det = %d", i)); | |
177 | ||
178 | for(Int_t j=0; j<35; j++) { | |
179 | ||
180 | //TH1D *h = ((TH3D*)list->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, j+1, j+1); | |
181 | hist->Reset(); | |
182 | for(Int_t b=1; b<hist->GetXaxis()->GetNbins()-1; b++) { | |
183 | Double_t xvalue = hist->GetBinCenter(b); | |
184 | Int_t bin = ((TH3D*)list->At(10))->FindBin(i,j,xvalue); | |
185 | Double_t value = ((TH3D*)list->At(10))->GetBinContent(bin); | |
186 | //printf("v = %f\n", value); | |
187 | hist->SetBinContent(b, value); | |
04236e67 | 188 | } |
743496f4 | 189 | |
190 | if (hist->GetSum() < 100) continue; | |
191 | //printf("fitting %d %d %f\n", i, j, hist->GetSum()); | |
192 | ||
193 | hist->Fit("landau", "q0", "goff", 10, 180); | |
194 | TF1 *fit = hist->GetFunction("landau"); | |
195 | ||
196 | Int_t sm = i/30; | |
197 | Int_t det = i%30; | |
198 | TH2D *h2 = (TH2D*)list->At(14+sm); | |
199 | Int_t bin = h2->FindBin(det,j); | |
200 | // printf("%d %d %d\n", det, j, bin); | |
201 | h2->SetBinContent(bin, TMath::Abs(fit->GetParameter(1))); | |
202 | h2->SetBinError(bin,fit->GetParError(1)); | |
04236e67 | 203 | } |
204 | } | |
743496f4 | 205 | |
206 | if (hist) delete hist; | |
04236e67 | 207 | } |
208 | ||
743496f4 | 209 | ////////////////////////// |
210 | // const Int_t knbits = 6; | |
211 | // const char *suf[knbits] = {"TPCi", "TPCo", "TPCz", "TRDo", "TRDr", "TRDz"}; | |
212 | //const char *sufRatio[4] = {"TRDrTRDo", "TRDoTPCo", "TRDrTPCo", "TRDzTPCo"}; | |
04236e67 | 213 | |
743496f4 | 214 | if (task == AliQA::kESDS) { |
215 | ||
216 | const Int_t knRatio = 4; | |
217 | const Int_t kN[knRatio] = {4,3,4,5}; | |
218 | const Int_t kD[knRatio] = {3,1,1,3}; | |
219 | ||
220 | // create ratios | |
221 | for(Int_t type=0; type<2; type++) { | |
222 | for(Int_t i=0; i<knRatio; i++) { | |
223 | ||
224 | TH1D *ratio = (TH1D*)list->At(19 + 2*i + type); | |
225 | TH1D *histN = (TH1D*)list->At(3 + 2*kN[i] + type); | |
226 | TH1D *histD = (TH1D*)list->At(3 + 2*kD[i] + type); | |
227 | ||
228 | BuildRatio(ratio, histN, histD); | |
229 | //ratio->Reset(); | |
230 | //ratio->Add(histN); | |
231 | //ratio->Divide(histD); | |
232 | } | |
233 | } | |
9b99c029 | 234 | |
235 | // ratio for the fraction of electrons per stack | |
236 | TH1D *histN = (TH1D*)list->At(33); | |
237 | TH1D *histD = (TH1D*)list->At(32); | |
238 | TH1D *ratio = (TH1D*)list->At(34); | |
239 | BuildRatio(ratio, histN, histD); | |
743496f4 | 240 | } |
04236e67 | 241 | |
743496f4 | 242 | |
243 | // call the checker | |
244 | AliQAChecker::Instance()->Run(AliQA::kTRD, task, list) ; | |
04236e67 | 245 | } |
246 | ||
247 | //____________________________________________________________________________ | |
248 | void AliTRDQADataMakerRec::InitESDs() | |
249 | { | |
250 | // | |
251 | // Create ESDs histograms in ESDs subdir | |
252 | // | |
253 | ||
f5fd37e8 | 254 | const Int_t kNhist = 36+5+4; |
9b99c029 | 255 | |
04236e67 | 256 | TH1 *hist[kNhist]; |
257 | Int_t histoCounter = -1 ; | |
258 | ||
743496f4 | 259 | hist[++histoCounter] = new TH1D("qaTRD_esd_ntracks", ";Number of tracks", 300, -0.5, 299.5); |
260 | hist[++histoCounter] = new TH1D("qaTRD_esd_sector", ";Sector", 18, -0.5, 17.7); | |
04236e67 | 261 | hist[++histoCounter] = new TH1D("qaTRD_esd_bits", ";Bits", 64, -0.5, 63.5); |
262 | ||
263 | const Int_t knbits = 6; | |
264 | const char *suf[knbits] = {"TPCi", "TPCo", "TPCz", "TRDo", "TRDr", "TRDz"}; | |
265 | ||
743496f4 | 266 | // histo = 3 |
267 | for(Int_t i=0; i<knbits; i++) { | |
268 | hist[++histoCounter] = new TH1D(Form("qaTRD_esd_pt%s",suf[i]), ";p_{T} (GeV/c);", 100, 0, 10); | |
04236e67 | 269 | hist[++histoCounter] = new TH1D(Form("qaTRD_esd_trdz%s", suf[i]), ";z (cm)", 200, -400, 400); |
270 | } | |
271 | ||
9b99c029 | 272 | hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDo", "TRDo;number of clusters", 180, -0.5, 179.5);; |
273 | hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDr", "TRDr;number of clusters", 180, -0.5, 179.5);; | |
274 | hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDz", "TRDz;number of clusters", 180, -0.5, 179.5);; | |
04236e67 | 275 | //hist[++histoCounter] = new TH1D("qaTRD_esd_clsRatio", ";cluster ratio", 100, 0., 1.3);; |
276 | ||
277 | hist[++histoCounter] = new TH2D("qaTRD_esd_sigMom", ";momentum (GeV/c);signal", 100, 0, 5, 200, 0, 1e3); | |
278 | ||
743496f4 | 279 | // end of cycle plots (hist 19) |
280 | const char *sufRatio[4] = {"TRDrTRDo", "TRDoTPCo", "TRDrTPCo", "TRDzTPCo"}; | |
281 | ||
282 | for(int i=0; i<4; i++) { | |
283 | hist[++histoCounter] = new TH1D(Form("qaTRD_esd_pt%s",sufRatio[i]), | |
284 | Form("Efficiency in Pt %s;p_{T};eff", sufRatio[i]), | |
285 | 100, 0, 10); | |
286 | ||
287 | hist[++histoCounter] = new TH1D(Form("qaTRD_esd_trdz%s",sufRatio[i]), | |
288 | Form("Efficiency in Z %s;z (cm);eff", sufRatio[i]), | |
289 | 200, -400, 400); | |
290 | } | |
291 | ||
9b99c029 | 292 | // 27 - 31 |
293 | hist[27] = new TH1D("qaTRD_esd_quality", ";quality", 120, 0, 12); | |
294 | hist[28] = new TH1D("qaTRD_esd_budget", ";NN", 110, -1000, 100); | |
295 | hist[29] = new TH1D("qaTRD_esd_chi2", ";chi2", 200, 0, 100); | |
296 | hist[30] = new TH1D("qaTRD_esd_timeBin", ";time bin", 7, -0.5, 6.5); | |
297 | hist[31] = new TH1D("qaTRD_esd_pidQuality", "pid Quality", 7, -0.5, 6.5); | |
298 | ||
299 | // stack by stack electron identyfication | |
300 | hist[32] = new TH1D("qaTRD_esd_tracksStack", "number of all tracks;stack", 90, -0.5, 89.5); | |
301 | hist[33] = new TH1D("qaTRD_esd_electronStack", "number of electron tracks;stack", 90, -0.5, 89.5); | |
302 | hist[34] = new TH1D("qaTRD_esd_elRatioStack", "fraction of electron tracks;stack", 90, -0.5, 89.5); | |
303 | hist[35] = new TH1D("qaTRD_esd_thetaOut", ";tan(theta);", 100, -1, 1); | |
304 | ||
305 | const char *partType[5] = {"Electron", "Muon", "Pion", "Kaon", "Proton"}; | |
306 | ||
307 | for(Int_t i=0; i<AliPID::kSPECIES; i++) | |
308 | hist[36+i] = new TH1D(Form("qaTRD_esd_pid%d",i), | |
309 | Form("%s;probability",partType[i]), 100, 0, 1); | |
310 | ||
f5fd37e8 | 311 | // dE/dX vs momentum in three regions |
312 | const char *zoneName[4] = {"total charge", "ampilification range", "plateau", "TR range"}; | |
313 | ||
314 | // prepare the scale from 0.1 to 10 GeV | |
315 | Double_t scalex[101]; | |
316 | Double_t dd = (TMath::Log(10) - TMath::Log(0.5)) / 100.; | |
317 | for(Int_t ix=0; ix<101; ix++) { | |
318 | scalex[ix] = 0.5 * TMath::Exp(dd * ix); | |
319 | } | |
320 | ||
321 | Double_t scaley[101]; | |
322 | for(Int_t iy=0; iy<101; iy++) { | |
323 | scaley[iy] = iy * (3e3/100.); | |
324 | } | |
325 | ||
326 | ||
327 | for(Int_t i=0; i<4; i++) { | |
328 | hist[41+i] = new TH2D(Form("qaTRD_esd_signalPzone_%d",i), | |
329 | Form("%s;momentum (GeV/c);singal (a.u.)", zoneName[i]), | |
330 | 100, scalex, 100, scaley); | |
331 | } | |
9b99c029 | 332 | |
333 | for(Int_t i=0; i<kNhist; i++) { | |
04236e67 | 334 | //hist[i]->Sumw2(); |
335 | Add2ESDsList(hist[i], i); | |
336 | } | |
337 | ||
338 | } | |
339 | ||
340 | //____________________________________________________________________________ | |
341 | void AliTRDQADataMakerRec::InitRecPoints() | |
342 | { | |
343 | // | |
344 | // Create Reconstructed Points histograms in RecPoints subdir | |
345 | // | |
346 | ||
9b99c029 | 347 | const Int_t kNhist = 14 + 4 * 18 + 2; |
04236e67 | 348 | TH1 *hist[kNhist]; |
349 | ||
350 | hist[0] = new TH1D("qaTRD_recPoints_det", ";Detector ID of the cluster", 540, -0.5, 539.5); | |
351 | hist[1] = new TH2D("qaTRD_recPoints_amp", ";Amplitude", 540, -0.5, 539, 200, -0.5, 199.5); | |
352 | hist[2] = new TH1D("qaTRD_recPoints_npad", ";Number of Pads", 12, -0.5, 11.5); | |
353 | ||
354 | hist[3] = new TH1D("qaTRD_recPoints_dist2", ";residuals [2pad]", 100, -1, 1); | |
355 | hist[4] = new TH1D("qaTRD_recPoints_dist3", ";residuals [3pad]", 100, -1, 1); | |
356 | hist[5] = new TH1D("qaTRD_recPoints_dist4", ";residuals [4pad]", 100, -1, 1); | |
357 | hist[6] = new TH1D("qaTRD_recPoints_dist5", ";residuals [5pad]", 100, -1, 1); | |
358 | ||
359 | hist[7] = new TH2D("qaTRD_recPoints_rowCol", ";row;col", 16, -0.5, 15.5, 145, -0.5, 144.5); | |
360 | hist[8] = new TH1D("qaTRD_recPoints_time", ";time bin", 35, -0.5, 34.5); | |
361 | hist[9] = new TH1D("qaTRD_recPoints_nCls", ";number of clusters", 500, -0.5, 499.5); | |
362 | ||
363 | hist[10] = new TH3D("qaTRD_recPoints_sigTime", ";chamber;time bin;signal", | |
9b99c029 | 364 | 540, -0.5, 539.5, 35, -0.5, 34.5, 200, -0.5, 199.5); |
04236e67 | 365 | hist[11] = new TProfile("qaTRD_recPoints_prf", ";distance;center of gravity" |
366 | , 120, -0.6, 0.6, -1.2, 1.2, ""); | |
367 | ||
743496f4 | 368 | hist[12] = new TH1D("qaTRD_recPoints_ampMPV", ";amplitude MPV", 200, 0, 200); |
369 | hist[13] = new TH1D("qaTRD_recPoints_ampSigma", ";amplitude Sigma", 200, 0, 200); | |
370 | ||
9b99c029 | 371 | // chamber by chamber |
04236e67 | 372 | for(Int_t i=0; i<18; i++) { |
373 | hist[14+i] = new TH2D(Form("qaTRD_recPoints_sigTime_sm%d",i), Form("sm%d;det;time bin"), | |
374 | 30, -0.5, 29.5, 35, -0.5, 34.5); | |
375 | hist[14+i]->SetMinimum(20); | |
376 | hist[14+i]->SetMaximum(40); | |
377 | } | |
743496f4 | 378 | |
379 | // time bin by time bin sm-by-sm | |
380 | for(Int_t i=0; i<18; i++) { | |
381 | hist[14+18+i] = new TH1D(Form("qaTRD_recPoints_sigTimeShape_sm%d", i), | |
382 | Form("sm%d;time bin;signal"), | |
383 | 35, -0.5, 34.5); | |
9b99c029 | 384 | |
743496f4 | 385 | hist[14+18+i]->SetMaximum(120); |
386 | } | |
387 | ||
9b99c029 | 388 | // str = 50 |
389 | for(Int_t i=0; i<18; i++) { | |
390 | hist[50+i] = new TH1D(Form("qaTRD_recPoints_nCls_sm%d",i), | |
391 | Form("sm%d;time bin;number of clusters",i), | |
392 | 35, -0.5, 34.5); | |
393 | } | |
394 | ||
395 | // str = 68 | |
396 | for(Int_t i=0; i<18; i++) { | |
397 | hist[68+i] = new TH1D(Form("qaTRD_recPoints_totalCharge_sm%d", i), | |
398 | Form("sm%d;time bin;total charge", i), | |
399 | 35, -0.5, 34.5); | |
400 | } | |
401 | ||
402 | hist[86] = new TH1D("qaTRD_recPoints_signal", ";amplitude", 200, -0.5, 199.5); | |
403 | hist[87] = new TH2D("qaTRD_recPoints_detMap", ";sm;chamber", 18, -0.5, 17.5, 30, -0.5, 29.5); | |
743496f4 | 404 | |
04236e67 | 405 | |
406 | for(Int_t i=0; i<kNhist; i++) { | |
407 | //hist[i]->Sumw2(); | |
408 | Add2RecPointsList(hist[i], i); | |
409 | } | |
04236e67 | 410 | } |
411 | ||
412 | //____________________________________________________________________________ | |
413 | void AliTRDQADataMakerRec::InitRaws() | |
414 | { | |
415 | // | |
416 | // create Raws histograms in Raws subdir | |
417 | // | |
418 | ||
419 | const Int_t kSM = 18; | |
420 | //const Int_t kNCh = 540; | |
421 | const Int_t kNhist = 4+kSM; | |
422 | TH1D *hist[kNhist]; | |
423 | ||
424 | // four histograms to be published | |
425 | hist[0] = new TH1D("qaTRD_raws_det", ";detector", 540, -0.5, 539.5); | |
426 | hist[1] = new TH1D("qaTRD_raws_sig", ";signal", 100, -0.5, 99.5); | |
427 | hist[2] = new TH1D("qaTRD_raws_timeBin", ";time bin", 40, -0.5, 39.5); | |
428 | hist[3] = new TH1D("qaTRD_raws_smId", ";supermodule", 18, -0.5, 17.5); | |
429 | // | |
430 | ||
431 | // one double per MCM (not published) | |
432 | const Int_t kNMCM = 30 * 8 * 16; | |
433 | for(Int_t i=0; i<kSM; i++) | |
434 | hist[4+i] = new TH1D(Form("qaTRD_raws_sm%d",i),"",kNMCM, -0.5, kNMCM-0.5); | |
435 | ||
436 | // register | |
437 | for(Int_t i=0; i<kNhist; i++) { | |
438 | //hist[i]->Sumw2(); | |
439 | Add2RawsList(hist[i], i); | |
440 | } | |
441 | ||
442 | } | |
443 | ||
444 | //____________________________________________________________________________ | |
445 | void AliTRDQADataMakerRec::MakeESDs(AliESDEvent * esd) | |
446 | { | |
447 | // | |
448 | // Make QA data from ESDs | |
449 | // | |
450 | ||
451 | Int_t nTracks = esd->GetNumberOfTracks(); | |
452 | GetESDsData(0)->Fill(nTracks); | |
453 | ||
454 | // track loop | |
455 | for (Int_t i=0; i<nTracks; i++) { | |
456 | ||
457 | AliESDtrack *track = esd->GetTrack(i); | |
458 | const AliExternalTrackParam *paramOut = track->GetOuterParam(); | |
459 | const AliExternalTrackParam *paramIn = track->GetInnerParam(); | |
460 | ||
461 | // long track .. | |
462 | if (!paramIn) continue; | |
463 | if (!paramOut) continue; | |
464 | ||
465 | // not a kink | |
466 | if (track->GetKinkIndex(0) > 0) continue; | |
467 | ||
468 | Double_t extZ = GetExtZ(paramIn); | |
469 | if (TMath::Abs(extZ) > 320) continue; // acceptance cut | |
470 | ||
471 | // .. in the acceptance | |
472 | Int_t sector = GetSector(paramOut->GetAlpha()); | |
9b99c029 | 473 | Int_t stack = GetStack(paramOut); |
04236e67 | 474 | |
475 | UInt_t u = 1; | |
476 | UInt_t status = track->GetStatus(); | |
477 | for(Int_t bit=0; bit<32; bit++) | |
478 | if (u<<bit & status) GetESDsData(2)->Fill(bit); | |
479 | ||
480 | const Int_t knbits = 6; | |
481 | Int_t bit[6] = {0,0,0,0,0,0}; | |
482 | bit[0] = status & AliESDtrack::kTPCin; | |
483 | bit[1] = status & AliESDtrack::kTPCout; | |
484 | bit[2] = (status & AliESDtrack::kTPCout) && !(status & AliESDtrack::kTRDout); | |
485 | bit[3] = status & AliESDtrack::kTRDout; | |
486 | bit[4] = status & AliESDtrack::kTRDrefit; | |
487 | bit[5] = (status & AliESDtrack::kTRDout) && !(status & AliESDtrack::kTRDrefit); | |
488 | ||
489 | // transverse momentum | |
490 | //const Double_t *val = paramOut->GetParameter(); // parameters at the Outer plane | |
491 | Double_t pt = paramOut->Pt(); //1./TMath::Abs(val[4]); | |
492 | ||
493 | for(Int_t b=0; b<knbits; b++) { | |
494 | if (bit[b]) { | |
495 | GetESDsData(2*b+3)->Fill(pt); | |
496 | GetESDsData(2*b+4)->Fill(extZ); | |
497 | } | |
498 | } | |
499 | ||
500 | // clusters | |
501 | for(Int_t b=0; b<3; b++) | |
9b99c029 | 502 | if (bit[3+b]) GetESDsData(b+15)->Fill(track->GetTRDncls0()); |
04236e67 | 503 | |
504 | // refitted only | |
505 | if (!bit[4]) continue; | |
506 | ||
507 | //fQuality->Fill(track->GetTRDQuality()); | |
508 | //fBudget->Fill(track->GetTRDBudget()); | |
509 | //fSignal->Fill(track->GetTRDsignal()); | |
9b99c029 | 510 | |
511 | GetESDsData(1)->Fill(sector); | |
04236e67 | 512 | GetESDsData(18)->Fill(track->GetP(), track->GetTRDsignal()); |
513 | ||
9b99c029 | 514 | GetESDsData(27)->Fill(track->GetTRDQuality()); |
515 | GetESDsData(28)->Fill(track->GetTRDBudget()); | |
516 | GetESDsData(29)->Fill(track->GetTRDchi2()); | |
517 | GetESDsData(30)->Fill(track->GetTRDTimBin(0)); | |
518 | GetESDsData(31)->Fill(track->GetTRDpidQuality()); | |
519 | ||
f5fd37e8 | 520 | |
521 | // dedx | |
522 | for(Int_t i=0; i<4; i++) { | |
523 | Double_t dedx = 0; | |
524 | for(Int_t j=0; j<6; j++) { | |
525 | dedx += track->GetTRDsignals(j, i-1); | |
526 | } | |
527 | GetESDsData(41+i)->Fill(paramOut->GetP(), dedx/6.); | |
528 | } | |
529 | ||
9b99c029 | 530 | // probabilities |
531 | if (status & AliESDtrack::kTRDpid) { | |
532 | for(Int_t i=0; i<AliPID::kSPECIES; i++) | |
533 | GetESDsData(36+i)->Fill(track->GetTRDpid(i)); | |
534 | } | |
535 | ||
536 | // probabilities uniformity | |
537 | if (track->GetTRDpidQuality() < 6) continue; | |
538 | GetESDsData(35)->Fill(paramOut->GetZ()/paramOut->GetX()); | |
539 | ||
540 | Int_t idx = 5 * sector + stack; | |
541 | GetESDsData(32)->Fill(idx); // all tracks | |
542 | if (track->GetTRDpid(AliPID::kElectron) > 0.9) | |
543 | GetESDsData(33)->Fill(idx); // electrons only | |
544 | ||
545 | ||
546 | ||
547 | /* | |
548 | hist[27] = new TH1D("qaTRD_esd_quality", ";quality", 120, 0, 12); | |
549 | hist[28] = new TH1D("qaTRD_esd_budget", ";NN", 110, -1000, 100); | |
550 | hist[29] = new TH1D("qaTRD_esd_chi2", ";chi2", 300, 0, 100); | |
551 | hist[30] = new TH1D("qaTRD_esd_timeBin", 7, -0.5, 6.5); | |
552 | hist[31] = new TH1D("qaTRD_esd_pidQuality", 7, -0.5, 6.5); | |
553 | */ | |
554 | ||
04236e67 | 555 | /* |
556 | // PID only | |
557 | if (status & AliESDtrack::kTRDpid) { | |
558 | ||
559 | for(Int_t l=0; l<6; l++) fTime->Fill(track->GetTRDTimBin(l)); | |
560 | ||
561 | // fill pid histograms | |
562 | Double_t trdr0 = 0; //, tpcr0 = 0; | |
563 | Int_t trdBestPid = 5; //, tpcBestPid = 5; // charged | |
564 | const Double_t kminPidValue = 0.9; | |
565 | ||
566 | //Double_t pp[5]; | |
567 | //track->GetTPCpid(pp); // ESD inconsequence | |
568 | ||
569 | for(Int_t pid=0; pid<5; pid++) { | |
570 | ||
571 | trdr0 += track->GetTRDpid(pid); | |
572 | //tpcr0 += pp[pid]; | |
573 | ||
574 | fTrdPID[pid]->Fill(track->GetTRDpid(pid)); | |
575 | //fTpcPID[pid]->Fill(pp[pid]); | |
576 | ||
577 | if (track->GetTRDpid(pid) > kminPidValue) trdBestPid = pid; | |
578 | //if (pp[pid] > kminPidValue) tpcBestPid = pid; | |
579 | } | |
580 | ||
581 | fTrdPID[5]->Fill(trdr0); // check unitarity | |
582 | fTrdSigMomPID[trdBestPid]->Fill(track->GetP(), track->GetTRDsignal()); | |
583 | ||
584 | //fTpcPID[5]->Fill(tpcr0); // check unitarity | |
585 | //fTpcSigMomPID[tpcBestPid]->Fill(track->GetP(), track->GetTPCsignal()); | |
586 | } | |
587 | */ | |
588 | ||
589 | } | |
590 | ||
591 | } | |
592 | ||
593 | //______________________________________________________________________________ | |
9b99c029 | 594 | Int_t AliTRDQADataMakerRec::GetSector(Double_t alpha) const |
04236e67 | 595 | { |
596 | // | |
597 | // Gets the sector number | |
598 | // | |
599 | ||
600 | Double_t size = TMath::DegToRad() * 20.; // shall use TRDgeo | |
9b99c029 | 601 | if (alpha < 0) alpha += 2*TMath::Pi(); |
602 | Int_t sector = (Int_t)(alpha/size); | |
04236e67 | 603 | return sector; |
604 | ||
605 | } | |
9b99c029 | 606 | //______________________________________________________________________________ |
607 | ||
608 | Int_t AliTRDQADataMakerRec::GetStack(const AliExternalTrackParam *paramOut) const | |
609 | { | |
610 | // | |
611 | // calculates the stack the track is in | |
612 | // | |
613 | ||
614 | const Double_t L = -0.9; | |
615 | const Double_t W = (2*L)/5; | |
616 | ||
617 | Double_t tan = paramOut->GetZ() / paramOut->GetX(); | |
618 | Double_t pos = (tan - L) / W; | |
619 | return (Int_t) pos; | |
620 | } | |
04236e67 | 621 | |
622 | //______________________________________________________________________________ | |
623 | Double_t AliTRDQADataMakerRec::GetExtZ(const AliExternalTrackParam *in) const | |
624 | { | |
625 | // | |
626 | // Returns the Z position at the entry to TRD | |
627 | // using parameters from the TPC in | |
628 | // | |
629 | ||
630 | const Double_t kX0 = 300; | |
631 | ||
632 | Double_t x = in->GetX(); | |
633 | const Double_t *par = in->GetParameter(); | |
634 | Double_t theta = par[3]; | |
635 | Double_t z = in->GetZ(); | |
636 | ||
637 | Double_t zz = z + (kX0-x) * TMath::Tan(theta); | |
638 | return zz; | |
639 | ||
640 | } | |
641 | ||
642 | //____________________________________________________________________________ | |
643 | void AliTRDQADataMakerRec::MakeRaws(AliRawReader* rawReader) | |
644 | { | |
645 | // | |
646 | // Makes QA data from raw data | |
647 | // | |
648 | ||
649 | // 157 | |
650 | // T9 -- T10 | |
651 | ||
652 | //const Int_t kSM = 18; | |
653 | //const Int_t kROC = 30; | |
654 | const Int_t kROB = 8; | |
655 | //const Int_t kLayer = 6; | |
656 | //const Int_t kStack = 5; | |
657 | const Int_t kMCM = 16; | |
658 | // const Int_t kADC = 22; | |
659 | ||
4fa47064 | 660 | //AliTRDrawStreamBase::SetRawStreamVersion("TB"); |
661 | AliTRDrawStreamBase *raw = AliTRDrawStreamBase::GetRawStream(rawReader); | |
662 | AliInfo(Form("Stream version: %s", raw->IsA()->GetName())); | |
04236e67 | 663 | |
664 | while (raw->Next()) { | |
665 | ||
666 | GetRawsData(0)->Fill(raw->GetDet()); | |
667 | ||
668 | // possibly needs changes with the new reader !! | |
669 | Int_t *sig = raw->GetSignals(); | |
670 | for(Int_t i=0; i<3; i++) GetRawsData(1)->Fill(sig[i]); | |
671 | // --- | |
672 | ||
673 | GetRawsData(2)->Fill(raw->GetTimeBin()); | |
674 | ||
675 | // calculate the index; | |
676 | Int_t sm = raw->GetSM(); | |
677 | Int_t roc = raw->GetROC(); | |
678 | Int_t rob = raw->GetROB(); | |
679 | Int_t mcm = raw->GetMCM(); | |
680 | //Int_t adc = raw->GetADC(); | |
681 | ||
682 | //Int_t index = roc * (kROB*kMCM*kADC) + rob * (kMCM*kADC) + mcm * kADC + adc; | |
683 | Int_t index = roc * (kROB*kMCM) + rob * kMCM + mcm; | |
684 | GetRawsData(3)->Fill(sm); | |
685 | GetRawsData(4+sm)->Fill(index); | |
686 | } | |
9b99c029 | 687 | |
688 | delete raw; | |
04236e67 | 689 | } |
690 | ||
691 | //____________________________________________________________________________ | |
692 | void AliTRDQADataMakerRec::MakeRecPoints(TTree * clustersTree) | |
693 | { | |
694 | // | |
695 | // Makes data from RecPoints | |
696 | // | |
743496f4 | 697 | |
698 | // Info("MakeRecPoints", "making"); | |
04236e67 | 699 | |
700 | Int_t nsize = Int_t(clustersTree->GetTotBytes() / (sizeof(AliTRDcluster))); | |
701 | TObjArray *clusterArray = new TObjArray(nsize+1000); | |
702 | ||
703 | TBranch *branch = clustersTree->GetBranch("TRDcluster"); | |
704 | if (!branch) { | |
705 | AliError("Can't get the branch !"); | |
706 | return; | |
707 | } | |
708 | branch->SetAddress(&clusterArray); | |
709 | ||
710 | // Loop through all entries in the tree | |
711 | Int_t nEntries = (Int_t) clustersTree->GetEntries(); | |
712 | Int_t nbytes = 0; | |
713 | AliTRDcluster *c = 0; | |
714 | Int_t nDet[540]; | |
715 | for (Int_t i=0; i<540; i++) nDet[i] = 0; | |
716 | ||
717 | for (Int_t iEntry = 0; iEntry < nEntries; iEntry++) { | |
718 | ||
719 | // Import the tree | |
720 | nbytes += clustersTree->GetEvent(iEntry); | |
721 | ||
722 | // Get the number of points in the detector | |
723 | Int_t nCluster = clusterArray->GetEntriesFast(); | |
724 | ||
725 | // Loop through all TRD digits | |
726 | for (Int_t iCluster = 0; iCluster < nCluster; iCluster++) { | |
727 | c = (AliTRDcluster *) clusterArray->UncheckedAt(iCluster); | |
728 | ||
729 | Int_t iDet = c->GetDetector(); | |
730 | nDet[iDet]++; | |
731 | GetRecPointsData(0)->Fill(iDet); | |
9b99c029 | 732 | GetRecPointsData(86)->Fill(c->GetQ()); |
04236e67 | 733 | GetRecPointsData(1)->Fill(iDet, c->GetQ()); |
734 | GetRecPointsData(2)->Fill(c->GetNPads()); | |
735 | if (c->GetNPads() < 6) | |
736 | GetRecPointsData(1+c->GetNPads())->Fill(c->GetCenter()); | |
737 | ||
738 | //if (c->GetPadTime() < 5) | |
739 | ((TH2D*)GetRecPointsData(7))->Fill(c->GetPadRow(), c->GetPadCol()); | |
740 | GetRecPointsData(8)->Fill(c->GetPadTime()); | |
741 | ||
742 | ((TH3D*)GetRecPointsData(10))->Fill(iDet, c->GetPadTime(), c->GetQ()); | |
9b99c029 | 743 | |
744 | Int_t iSM = iDet / 30; | |
745 | GetRecPointsData(50+iSM)->Fill(c->GetPadTime()); | |
746 | GetRecPointsData(68+iSM)->Fill(c->GetPadTime(), c->GetQ()); | |
04236e67 | 747 | |
748 | // PRF for 2pad | |
749 | //if (c->GetNPads() == 2) { | |
750 | Short_t *sig = c->GetSignals(); | |
751 | Double_t frac = -10; | |
752 | ||
753 | if (sig[0] == 0 && sig[1] == 0 && sig[2] == 0 && sig[5] == 0 && sig[6] == 0) | |
754 | frac = 1. * sig[4] / (sig[3] + sig[4]); | |
755 | ||
756 | if (sig[0] == 0 && sig[1] == 0 && sig[4] == 0 && sig[5] == 0 && sig[6] == 0) | |
757 | frac = -1. * sig[2] / (sig[2] + sig[3]); | |
758 | ||
759 | if (frac > -10) ((TProfile*)GetRecPointsData(11))->Fill(c->GetCenter(), frac); | |
760 | ||
761 | //} | |
762 | } | |
763 | } | |
764 | ||
765 | for(Int_t i=0; i<540; i++) | |
766 | if (nDet[i] > 0) GetRecPointsData(9)->Fill(nDet[i]); | |
767 | ||
768 | delete clusterArray; | |
769 | ||
770 | } | |
771 | ||
772 | //____________________________________________________________________________ | |
773 | void AliTRDQADataMakerRec::StartOfDetectorCycle() | |
774 | { | |
775 | // | |
776 | // Detector specific actions at start of cycle | |
777 | // | |
778 | ||
779 | } | |
780 | ||
781 | //__________________________________________________________________________ | |
782 | Int_t AliTRDQADataMakerRec::CheckPointer(TObject *obj, const char *name) | |
783 | { | |
784 | // | |
785 | // Checks initialization of pointers | |
786 | // | |
787 | ||
788 | if (!obj) AliWarning(Form("null pointer: %s", name)); | |
789 | return !!obj; | |
743496f4 | 790 | } |
791 | //__________________________________________________________________________ | |
792 | void AliTRDQADataMakerRec::BuildRatio(TH1D *ratio, TH1D *histN, TH1D*histD) { | |
793 | // | |
794 | // Calculate the ratio of two histograms | |
795 | // error are calculated assuming the histos have the same counts | |
796 | // | |
04236e67 | 797 | |
743496f4 | 798 | // calclate |
799 | ||
800 | Int_t nbins = histN->GetXaxis()->GetNbins(); | |
801 | for(Int_t i=1; i<nbins+2; i++) { | |
802 | ||
803 | Double_t valueN = histN->GetBinContent(i); | |
804 | Double_t valueD = histD->GetBinContent(i); | |
805 | ||
806 | if (valueD < 1) { | |
807 | ratio->SetBinContent(i, 0); | |
808 | ratio->SetBinError(i, 0); | |
809 | continue; | |
810 | } | |
811 | ||
812 | Double_t eps = (valueN < valueD-valueN)? valueN : valueD-valueN; | |
813 | ||
814 | ratio->SetBinContent(i, valueN/valueD); | |
815 | ratio->SetBinError(i, TMath::Sqrt(eps)/valueD); | |
816 | } | |
817 | ||
818 | // style | |
819 | ratio->SetMinimum(-0.1); | |
820 | ratio->SetMaximum(1.1); | |
821 | ratio->SetMarkerStyle(20); | |
04236e67 | 822 | } |
743496f4 | 823 | //__________________________________________________________________________ |