Make and print an image of QA user flagged histograms (Yves)
[u/mrichter/AliRoot.git] / TRD / AliTRDQADataMakerRec.cxx
CommitLineData
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
50ClassImp(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//____________________________________________________________________________
61AliTRDQADataMakerRec::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//__________________________________________________________________
74AliTRDQADataMakerRec& 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 87void 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//____________________________________________________________________________
235void 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//____________________________________________________________________________
332void 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//____________________________________________________________________________
406void 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//____________________________________________________________________________
441void 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 590Int_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
604Int_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//______________________________________________________________________________
619Double_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//____________________________________________________________________________
639void 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//____________________________________________________________________________
689void 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//____________________________________________________________________________
770void AliTRDQADataMakerRec::StartOfDetectorCycle()
771{
772 //
773 // Detector specific actions at start of cycle
774 //
775
776}
777
778//__________________________________________________________________________
779Int_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//__________________________________________________________________________
789void 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//__________________________________________________________________________