Added QA for digits during reconstruction (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"
44ed7a66 47#include "AliTRDdigitsManager.h"
48#include "AliTRDdigit.h"
49#include "AliTRDarrayADC.h"
04236e67 50#include "AliQAChecker.h"
51
52ClassImp(AliTRDQADataMakerRec)
53
54//____________________________________________________________________________
55 AliTRDQADataMakerRec::AliTRDQADataMakerRec() :
4e25ac79 56 AliQADataMakerRec(AliQAv1::GetDetName(AliQAv1::kTRD), "TRD Quality Assurance Data Maker")
04236e67 57{
58 //
59 // Default constructor
60}
61
62//____________________________________________________________________________
63AliTRDQADataMakerRec::AliTRDQADataMakerRec(const AliTRDQADataMakerRec& qadm) :
64 AliQADataMakerRec()
65{
66 //
67 // Copy constructor
68 //
69
70 SetName((const char*)qadm.GetName()) ;
71 SetTitle((const char*)qadm.GetTitle());
72
73}
74
75//__________________________________________________________________
76AliTRDQADataMakerRec& AliTRDQADataMakerRec::operator=(const AliTRDQADataMakerRec& qadm)
77{
78 //
79 // Equal operator.
80 //
81
82 this->~AliTRDQADataMakerRec();
83 new(this) AliTRDQADataMakerRec(qadm);
84 return *this;
85
86}
87
88//____________________________________________________________________________
4e25ac79 89void AliTRDQADataMakerRec::EndOfDetectorCycle(AliQAv1::TASKINDEX_t task, TObjArray ** list)
04236e67 90{
91 //
92 // Detector specific actions at end of cycle
93 //
743496f4 94 //TStopwatch watch;
95 //watch.Start();
96
5379c4a3 97 AliDebug(AliQAv1::GetQADebugLevel(), "End of TRD cycle");
743496f4 98
4e25ac79 99 if (task == AliQAv1::kRECPOINTS) {
57acd2d2 100 for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
101 TH1D * hist = new TH1D("fitHist", "", 200, -0.5, 199.5);
102 //list[specie]->Print();
743496f4 103
57acd2d2 104 // fill detector map;
105 for(Int_t i = 0 ; i < 540 ; i++) {
106 Double_t v = ((TH1D*)list[specie]->At(0))->GetBinContent(i+1);
107 Int_t sm = i/30;
108 Int_t det = i%30;
109 TH2D *detMap = (TH2D*)list[specie]->At(87);
110 Int_t bin = detMap->FindBin(sm, det);
111 detMap->SetBinContent(bin, v);
112 }
113 // Rec points full chambers
114 for (Int_t i = 0 ; i < 540 ; i++) {
5379c4a3 115 //AliDebug(AliQAv1::GetQADebugLevel(), Form("I = %d", i));
57acd2d2 116 //TH1D *h = ((TH2D*)list[specie]->At(1))->ProjectionY(Form("qaTRD_recPoints_amp_%d",i), i+1, i+1);
117 hist->Reset();
118 for(Int_t b = 1 ; b < hist->GetXaxis()->GetNbins()-1 ; b++) {
119 Double_t xvalue = hist->GetBinCenter(b);
120 Int_t bin = ((TH2D*)list[specie]->At(1))->FindBin(i,xvalue);
121 Double_t value = ((TH2D*)list[specie]->At(1))->GetBinContent(bin);
122 hist->SetBinContent(b, value);
123 }
5379c4a3 124 //AliDebug(AliQAv1::GetQADebugLevel(), Form("Sum = %d %f\n", i, hist->GetSum()));
57acd2d2 125 if (hist->GetSum() < 100)
126 continue; // chamber not present
743496f4 127
57acd2d2 128 hist->Fit("landau", "q0", "goff", 10, 180);
129 TF1 *fit = hist->GetFunction("landau");
130 ((TH1D*)list[specie]->At(12))->Fill(fit->GetParameter(1));
131 ((TH1D*)list[specie]->At(13))->Fill(fit->GetParameter(2));
04236e67 132 }
57acd2d2 133 // time-bin by time-bin sm by sm
134 for(Int_t i = 0 ; i < 18 ; i++) { // loop over super-modules
135 for(Int_t j = 0 ; j < 35 ; j++) { // loop over time bins
136 //TH1D *h = ((TH3D*)list[specie]->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, j+1, j+1);
137 hist->Reset();
138 for(Int_t b = 1 ; b < hist->GetXaxis()->GetNbins()-1 ; b++) {
139 Double_t xvalue = hist->GetBinCenter(b);
140 Double_t svalue = 0.0;
141 for(Int_t det = i*30 ; det < (i+1)*30 ; det++) { // loop over detectors
142 Int_t bin = ((TH3D*)list[specie]->At(10))->FindBin(det,j,xvalue);
143 Double_t value = ((TH3D*)list[specie]->At(10))->GetBinContent(bin);
144 svalue += value;
145 }
5379c4a3 146 //AliDebug(AliQAv1::GetQADebugLevel(), Form("v = %f\n", value));
57acd2d2 147 hist->SetBinContent(b, svalue);
148 }
04236e67 149
57acd2d2 150 if (hist->GetSum() < 100)
151 continue;
5379c4a3 152 //AliDebug(AliQAv1::GetQADebugLevel(), Form("fitting %d %d %f\n", i, j, hist->GetSum()));
04236e67 153
57acd2d2 154 hist->Fit("landau", "q0", "goff", 10, 180);
155 TF1 *fit = hist->GetFunction("landau");
743496f4 156
57acd2d2 157 TH1D *h1 = (TH1D*)list[specie]->At(14+18+i);
158 Int_t bin = h1->FindBin(j);
5379c4a3 159 // AliDebug(AliQAv1::GetQADebugLevel(), Form("%d %d %d\n", det, j, bin));
57acd2d2 160 h1->SetBinContent(bin, TMath::Abs(fit->GetParameter(1)));
161 }
743496f4 162 }
743496f4 163
57acd2d2 164 // time-bin by time-bin chamber by chamber
165 for(Int_t i = 0 ; i < 540 ; i++) {
166 //TH1D *test = ((TH3D*)list[specie]->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, 0, 35);
167 //if (test->GetSum() < 100) continue;
743496f4 168
5379c4a3 169 //AliDebug(AliQAv1::GetQADebugLevel(), Form("fitting det = %d", i));
743496f4 170
57acd2d2 171 for(Int_t j = 0 ; j < 35 ; j++) {
172 //TH1D *h = ((TH3D*)list[specie]->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, j+1, j+1);
173 hist->Reset();
174 for(Int_t b = 1 ; b < hist->GetXaxis()->GetNbins()-1 ; b++) {
175 Double_t xvalue = hist->GetBinCenter(b);
176 Int_t bin = ((TH3D*)list[specie]->At(10))->FindBin(i,j,xvalue);
177 Double_t value = ((TH3D*)list[specie]->At(10))->GetBinContent(bin);
5379c4a3 178 //AliDebug(AliQAv1::GetQADebugLevel(), Form("v = %f\n", value));
57acd2d2 179 hist->SetBinContent(b, value);
180 }
743496f4 181
57acd2d2 182 if (hist->GetSum() < 100) continue;
5379c4a3 183 //AliDebug(AliQAv1::GetQADebugLevel(), Form("fitting %d %d %f\n", i, j, hist->GetSum()));
743496f4 184
57acd2d2 185 hist->Fit("landau", "q0", "goff", 10, 180);
186 TF1 *fit = hist->GetFunction("landau");
743496f4 187
57acd2d2 188 Int_t sm = i/30;
189 Int_t det = i%30;
190 TH2D *h2 = (TH2D*)list[specie]->At(14+sm);
191 Int_t bin = h2->FindBin(det,j);
5379c4a3 192 // AliDebug(AliQAv1::GetQADebugLevel(), Form("%d %d %d\n", det, j, bin));
57acd2d2 193 h2->SetBinContent(bin, TMath::Abs(fit->GetParameter(1)));
194 h2->SetBinError(bin,fit->GetParError(1));
195 }
04236e67 196 }
57acd2d2 197 if (hist)
198 delete hist;
04236e67 199 }
200 }
743496f4 201 //////////////////////////
202 // const Int_t knbits = 6;
203 // const char *suf[knbits] = {"TPCi", "TPCo", "TPCz", "TRDo", "TRDr", "TRDz"};
204 //const char *sufRatio[4] = {"TRDrTRDo", "TRDoTPCo", "TRDrTPCo", "TRDzTPCo"};
04236e67 205
4e25ac79 206 if (task == AliQAv1::kESDS) {
743496f4 207
208 const Int_t knRatio = 4;
209 const Int_t kN[knRatio] = {4,3,4,5};
210 const Int_t kD[knRatio] = {3,1,1,3};
211
212 // create ratios
57acd2d2 213 for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
214 for(Int_t type = 0 ; type < 2 ; type++) {
215 for(Int_t i = 0 ; i < knRatio ; i++) {
216 TH1D *ratio = (TH1D*)list[specie]->At(19 + 2*i + type);
217 TH1D *histN = (TH1D*)list[specie]->At(3 + 2*kN[i] + type);
218 TH1D *histD = (TH1D*)list[specie]->At(3 + 2*kD[i] + type);
219 BuildRatio(ratio, histN, histD);
220 //ratio->Reset();
221 //ratio->Add(histN);
222 //ratio->Divide(histD);
223 }
743496f4 224 }
57acd2d2 225 // ratio for the fraction of electrons per stack
226 TH1D *histN = (TH1D*)list[specie]->At(33);
227 TH1D *histD = (TH1D*)list[specie]->At(32);
228 TH1D *ratio = (TH1D*)list[specie]->At(34);
229 BuildRatio(ratio, histN, histD);
743496f4 230 }
231 }
743496f4 232 // call the checker
4e25ac79 233 AliQAChecker::Instance()->Run(AliQAv1::kTRD, task, list) ;
04236e67 234}
235
236//____________________________________________________________________________
237void AliTRDQADataMakerRec::InitESDs()
238{
239 //
240 // Create ESDs histograms in ESDs subdir
241 //
7d297381 242 const Bool_t expert = kTRUE ;
243 const Bool_t image = kTRUE ;
244
f5fd37e8 245 const Int_t kNhist = 36+5+4;
9b99c029 246
04236e67 247 TH1 *hist[kNhist];
248 Int_t histoCounter = -1 ;
249
743496f4 250 hist[++histoCounter] = new TH1D("qaTRD_esd_ntracks", ";Number of tracks", 300, -0.5, 299.5);
251 hist[++histoCounter] = new TH1D("qaTRD_esd_sector", ";Sector", 18, -0.5, 17.7);
04236e67 252 hist[++histoCounter] = new TH1D("qaTRD_esd_bits", ";Bits", 64, -0.5, 63.5);
253
254 const Int_t knbits = 6;
255 const char *suf[knbits] = {"TPCi", "TPCo", "TPCz", "TRDo", "TRDr", "TRDz"};
256
743496f4 257 // histo = 3
258 for(Int_t i=0; i<knbits; i++) {
259 hist[++histoCounter] = new TH1D(Form("qaTRD_esd_pt%s",suf[i]), ";p_{T} (GeV/c);", 100, 0, 10);
04236e67 260 hist[++histoCounter] = new TH1D(Form("qaTRD_esd_trdz%s", suf[i]), ";z (cm)", 200, -400, 400);
261 }
262
9b99c029 263 hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDo", "TRDo;number of clusters", 180, -0.5, 179.5);;
264 hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDr", "TRDr;number of clusters", 180, -0.5, 179.5);;
265 hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDz", "TRDz;number of clusters", 180, -0.5, 179.5);;
04236e67 266 //hist[++histoCounter] = new TH1D("qaTRD_esd_clsRatio", ";cluster ratio", 100, 0., 1.3);;
267
268 hist[++histoCounter] = new TH2D("qaTRD_esd_sigMom", ";momentum (GeV/c);signal", 100, 0, 5, 200, 0, 1e3);
269
743496f4 270 // end of cycle plots (hist 19)
271 const char *sufRatio[4] = {"TRDrTRDo", "TRDoTPCo", "TRDrTPCo", "TRDzTPCo"};
272
273 for(int i=0; i<4; i++) {
274 hist[++histoCounter] = new TH1D(Form("qaTRD_esd_pt%s",sufRatio[i]),
275 Form("Efficiency in Pt %s;p_{T};eff", sufRatio[i]),
276 100, 0, 10);
277
278 hist[++histoCounter] = new TH1D(Form("qaTRD_esd_trdz%s",sufRatio[i]),
279 Form("Efficiency in Z %s;z (cm);eff", sufRatio[i]),
280 200, -400, 400);
281 }
282
9b99c029 283 // 27 - 31
284 hist[27] = new TH1D("qaTRD_esd_quality", ";quality", 120, 0, 12);
285 hist[28] = new TH1D("qaTRD_esd_budget", ";NN", 110, -1000, 100);
286 hist[29] = new TH1D("qaTRD_esd_chi2", ";chi2", 200, 0, 100);
287 hist[30] = new TH1D("qaTRD_esd_timeBin", ";time bin", 7, -0.5, 6.5);
288 hist[31] = new TH1D("qaTRD_esd_pidQuality", "pid Quality", 7, -0.5, 6.5);
289
290 // stack by stack electron identyfication
291 hist[32] = new TH1D("qaTRD_esd_tracksStack", "number of all tracks;stack", 90, -0.5, 89.5);
292 hist[33] = new TH1D("qaTRD_esd_electronStack", "number of electron tracks;stack", 90, -0.5, 89.5);
293 hist[34] = new TH1D("qaTRD_esd_elRatioStack", "fraction of electron tracks;stack", 90, -0.5, 89.5);
294 hist[35] = new TH1D("qaTRD_esd_thetaOut", ";tan(theta);", 100, -1, 1);
295
296 const char *partType[5] = {"Electron", "Muon", "Pion", "Kaon", "Proton"};
297
298 for(Int_t i=0; i<AliPID::kSPECIES; i++)
299 hist[36+i] = new TH1D(Form("qaTRD_esd_pid%d",i),
300 Form("%s;probability",partType[i]), 100, 0, 1);
301
f5fd37e8 302 // dE/dX vs momentum in three regions
303 const char *zoneName[4] = {"total charge", "ampilification range", "plateau", "TR range"};
304
305 // prepare the scale from 0.1 to 10 GeV
8e2f611a 306 const Int_t nscalex= 50;
307 Double_t scalex[nscalex+1];
308 Double_t dd = (TMath::Log(10) - TMath::Log(0.5)) / nscalex;
309 for(Int_t ix=0; ix<nscalex+1; ix++) {
f5fd37e8 310 scalex[ix] = 0.5 * TMath::Exp(dd * ix);
311 }
312
8e2f611a 313 const Int_t nscaley = 50;
314 Double_t scaley[nscaley+1];
315 for(Int_t iy=0; iy<nscaley+1; iy++) {
316 scaley[iy] = iy * (3e3/nscaley);
f5fd37e8 317 }
318
319
320 for(Int_t i=0; i<4; i++) {
321 hist[41+i] = new TH2D(Form("qaTRD_esd_signalPzone_%d",i),
322 Form("%s;momentum (GeV/c);singal (a.u.)", zoneName[i]),
8e2f611a 323 nscalex, scalex, nscaley, scaley);
f5fd37e8 324 }
9b99c029 325
326 for(Int_t i=0; i<kNhist; i++) {
04236e67 327 //hist[i]->Sumw2();
7d297381 328 Add2ESDsList(hist[i], i, !expert, image);
04236e67 329 }
330
331}
332
333//____________________________________________________________________________
44ed7a66 334void AliTRDQADataMakerRec::InitDigits()
335{
336 //
337 // Create Digits histograms in Digits subdir
338 //
339 const Bool_t expert = kTRUE ;
340 const Bool_t image = kTRUE ;
341
342 const Int_t kNhist = 3;
343 TH1D *hist[kNhist];
344
345 hist[0] = new TH1D("qaTRD_digits_det", ";Detector Id of the digit", 540, -0.5, 539.5);
346 hist[1] = new TH1D("qaTRD_digits_time", ";Time bin", 40, -0.5, 39.5);
347 hist[2] = new TH1D("qaTRD_digits_amp", ";Amplitude", 100, -5.5, 94.5);
348
349 for(Int_t i=0; i<kNhist; i++) {
350 hist[i]->Sumw2();
351 Add2DigitsList(hist[i], i, !expert, image);
352 }
353
354}
355
356//____________________________________________________________________________
04236e67 357void AliTRDQADataMakerRec::InitRecPoints()
358{
359 //
360 // Create Reconstructed Points histograms in RecPoints subdir
361 //
7d297381 362 const Bool_t expert = kTRUE ;
363 const Bool_t image = kTRUE ;
364
9b99c029 365 const Int_t kNhist = 14 + 4 * 18 + 2;
04236e67 366 TH1 *hist[kNhist];
367
368 hist[0] = new TH1D("qaTRD_recPoints_det", ";Detector ID of the cluster", 540, -0.5, 539.5);
369 hist[1] = new TH2D("qaTRD_recPoints_amp", ";Amplitude", 540, -0.5, 539, 200, -0.5, 199.5);
370 hist[2] = new TH1D("qaTRD_recPoints_npad", ";Number of Pads", 12, -0.5, 11.5);
371
372 hist[3] = new TH1D("qaTRD_recPoints_dist2", ";residuals [2pad]", 100, -1, 1);
373 hist[4] = new TH1D("qaTRD_recPoints_dist3", ";residuals [3pad]", 100, -1, 1);
374 hist[5] = new TH1D("qaTRD_recPoints_dist4", ";residuals [4pad]", 100, -1, 1);
375 hist[6] = new TH1D("qaTRD_recPoints_dist5", ";residuals [5pad]", 100, -1, 1);
376
377 hist[7] = new TH2D("qaTRD_recPoints_rowCol", ";row;col", 16, -0.5, 15.5, 145, -0.5, 144.5);
378 hist[8] = new TH1D("qaTRD_recPoints_time", ";time bin", 35, -0.5, 34.5);
379 hist[9] = new TH1D("qaTRD_recPoints_nCls", ";number of clusters", 500, -0.5, 499.5);
380
381 hist[10] = new TH3D("qaTRD_recPoints_sigTime", ";chamber;time bin;signal",
9b99c029 382 540, -0.5, 539.5, 35, -0.5, 34.5, 200, -0.5, 199.5);
04236e67 383 hist[11] = new TProfile("qaTRD_recPoints_prf", ";distance;center of gravity"
384 , 120, -0.6, 0.6, -1.2, 1.2, "");
385
42a68282 386 hist[12] = new TH1D("qaTRD_recPoints_ampMPV", ";amplitude MPV", 150, 0, 150);
743496f4 387 hist[13] = new TH1D("qaTRD_recPoints_ampSigma", ";amplitude Sigma", 200, 0, 200);
388
9b99c029 389 // chamber by chamber
04236e67 390 for(Int_t i=0; i<18; i++) {
391 hist[14+i] = new TH2D(Form("qaTRD_recPoints_sigTime_sm%d",i), Form("sm%d;det;time bin"),
392 30, -0.5, 29.5, 35, -0.5, 34.5);
393 hist[14+i]->SetMinimum(20);
394 hist[14+i]->SetMaximum(40);
395 }
743496f4 396
397 // time bin by time bin sm-by-sm
398 for(Int_t i=0; i<18; i++) {
399 hist[14+18+i] = new TH1D(Form("qaTRD_recPoints_sigTimeShape_sm%d", i),
400 Form("sm%d;time bin;signal"),
401 35, -0.5, 34.5);
9b99c029 402
743496f4 403 hist[14+18+i]->SetMaximum(120);
404 }
405
9b99c029 406 // str = 50
407 for(Int_t i=0; i<18; i++) {
408 hist[50+i] = new TH1D(Form("qaTRD_recPoints_nCls_sm%d",i),
409 Form("sm%d;time bin;number of clusters",i),
410 35, -0.5, 34.5);
411 }
412
413 // str = 68
414 for(Int_t i=0; i<18; i++) {
415 hist[68+i] = new TH1D(Form("qaTRD_recPoints_totalCharge_sm%d", i),
416 Form("sm%d;time bin;total charge", i),
417 35, -0.5, 34.5);
418 }
419
420 hist[86] = new TH1D("qaTRD_recPoints_signal", ";amplitude", 200, -0.5, 199.5);
421 hist[87] = new TH2D("qaTRD_recPoints_detMap", ";sm;chamber", 18, -0.5, 17.5, 30, -0.5, 29.5);
743496f4 422
04236e67 423
424 for(Int_t i=0; i<kNhist; i++) {
425 //hist[i]->Sumw2();
7d297381 426 Add2RecPointsList(hist[i], i, !expert, image);
04236e67 427 }
04236e67 428}
429
430//____________________________________________________________________________
431void AliTRDQADataMakerRec::InitRaws()
432{
433 //
434 // create Raws histograms in Raws subdir
435 //
7d297381 436 const Bool_t expert = kTRUE ;
437 const Bool_t saveCorr = kTRUE ;
438 const Bool_t image = kTRUE ;
439
04236e67 440 const Int_t kSM = 18;
441 //const Int_t kNCh = 540;
442 const Int_t kNhist = 4+kSM;
443 TH1D *hist[kNhist];
444
445 // four histograms to be published
446 hist[0] = new TH1D("qaTRD_raws_det", ";detector", 540, -0.5, 539.5);
447 hist[1] = new TH1D("qaTRD_raws_sig", ";signal", 100, -0.5, 99.5);
448 hist[2] = new TH1D("qaTRD_raws_timeBin", ";time bin", 40, -0.5, 39.5);
449 hist[3] = new TH1D("qaTRD_raws_smId", ";supermodule", 18, -0.5, 17.5);
450 //
451
452 // one double per MCM (not published)
453 const Int_t kNMCM = 30 * 8 * 16;
454 for(Int_t i=0; i<kSM; i++)
455 hist[4+i] = new TH1D(Form("qaTRD_raws_sm%d",i),"",kNMCM, -0.5, kNMCM-0.5);
456
457 // register
458 for(Int_t i=0; i<kNhist; i++) {
459 //hist[i]->Sumw2();
7d297381 460 Add2RawsList(hist[i], i, !expert, image, !saveCorr);
04236e67 461 }
462
463}
464
465//____________________________________________________________________________
466void AliTRDQADataMakerRec::MakeESDs(AliESDEvent * esd)
467{
468 //
469 // Make QA data from ESDs
470 //
471
472 Int_t nTracks = esd->GetNumberOfTracks();
473 GetESDsData(0)->Fill(nTracks);
474
475 // track loop
42a68282 476 for (Int_t iTrack = 0; iTrack<nTracks; iTrack++) {
04236e67 477
42a68282 478 AliESDtrack *track = esd->GetTrack(iTrack);
04236e67 479 const AliExternalTrackParam *paramOut = track->GetOuterParam();
480 const AliExternalTrackParam *paramIn = track->GetInnerParam();
481
482 // long track ..
483 if (!paramIn) continue;
484 if (!paramOut) continue;
485
486 // not a kink
487 if (track->GetKinkIndex(0) > 0) continue;
488
489 Double_t extZ = GetExtZ(paramIn);
490 if (TMath::Abs(extZ) > 320) continue; // acceptance cut
491
492 // .. in the acceptance
493 Int_t sector = GetSector(paramOut->GetAlpha());
9b99c029 494 Int_t stack = GetStack(paramOut);
04236e67 495
496 UInt_t u = 1;
497 UInt_t status = track->GetStatus();
498 for(Int_t bit=0; bit<32; bit++)
499 if (u<<bit & status) GetESDsData(2)->Fill(bit);
500
501 const Int_t knbits = 6;
502 Int_t bit[6] = {0,0,0,0,0,0};
503 bit[0] = status & AliESDtrack::kTPCin;
504 bit[1] = status & AliESDtrack::kTPCout;
505 bit[2] = (status & AliESDtrack::kTPCout) && !(status & AliESDtrack::kTRDout);
506 bit[3] = status & AliESDtrack::kTRDout;
507 bit[4] = status & AliESDtrack::kTRDrefit;
508 bit[5] = (status & AliESDtrack::kTRDout) && !(status & AliESDtrack::kTRDrefit);
509
510 // transverse momentum
511 //const Double_t *val = paramOut->GetParameter(); // parameters at the Outer plane
512 Double_t pt = paramOut->Pt(); //1./TMath::Abs(val[4]);
513
514 for(Int_t b=0; b<knbits; b++) {
515 if (bit[b]) {
516 GetESDsData(2*b+3)->Fill(pt);
517 GetESDsData(2*b+4)->Fill(extZ);
518 }
519 }
520
521 // clusters
522 for(Int_t b=0; b<3; b++)
9b99c029 523 if (bit[3+b]) GetESDsData(b+15)->Fill(track->GetTRDncls0());
04236e67 524
525 // refitted only
526 if (!bit[4]) continue;
527
528 //fQuality->Fill(track->GetTRDQuality());
529 //fBudget->Fill(track->GetTRDBudget());
530 //fSignal->Fill(track->GetTRDsignal());
9b99c029 531
532 GetESDsData(1)->Fill(sector);
04236e67 533 GetESDsData(18)->Fill(track->GetP(), track->GetTRDsignal());
534
9b99c029 535 GetESDsData(27)->Fill(track->GetTRDQuality());
536 GetESDsData(28)->Fill(track->GetTRDBudget());
537 GetESDsData(29)->Fill(track->GetTRDchi2());
538 GetESDsData(30)->Fill(track->GetTRDTimBin(0));
ed15ef4f 539 GetESDsData(31)->Fill(track->GetTRDntrackletsPID());
9b99c029 540
f5fd37e8 541
542 // dedx
7bce990c 543 for(Int_t k=0; k<4; ++k) {
f5fd37e8 544 Double_t dedx = 0;
545 for(Int_t j=0; j<6; j++) {
7bce990c 546 dedx += track->GetTRDslice(j, k-1);
f5fd37e8 547 }
42a68282 548 GetESDsData(41+k)->Fill(paramOut->GetP(), dedx/6.);
f5fd37e8 549 }
550
9b99c029 551 // probabilities
552 if (status & AliESDtrack::kTRDpid) {
7bce990c 553 for(Int_t k=0; k<AliPID::kSPECIES; ++k)
554 GetESDsData(36+k)->Fill(track->GetTRDpid(k));
9b99c029 555 }
556
557 // probabilities uniformity
ed15ef4f 558 if (track->GetTRDntrackletsPID() < 6) continue;
9b99c029 559 GetESDsData(35)->Fill(paramOut->GetZ()/paramOut->GetX());
560
561 Int_t idx = 5 * sector + stack;
562 GetESDsData(32)->Fill(idx); // all tracks
563 if (track->GetTRDpid(AliPID::kElectron) > 0.9)
564 GetESDsData(33)->Fill(idx); // electrons only
565
566
567
568 /*
569 hist[27] = new TH1D("qaTRD_esd_quality", ";quality", 120, 0, 12);
570 hist[28] = new TH1D("qaTRD_esd_budget", ";NN", 110, -1000, 100);
571 hist[29] = new TH1D("qaTRD_esd_chi2", ";chi2", 300, 0, 100);
572 hist[30] = new TH1D("qaTRD_esd_timeBin", 7, -0.5, 6.5);
573 hist[31] = new TH1D("qaTRD_esd_pidQuality", 7, -0.5, 6.5);
574 */
575
04236e67 576 /*
577 // PID only
578 if (status & AliESDtrack::kTRDpid) {
579
580 for(Int_t l=0; l<6; l++) fTime->Fill(track->GetTRDTimBin(l));
581
582 // fill pid histograms
583 Double_t trdr0 = 0; //, tpcr0 = 0;
584 Int_t trdBestPid = 5; //, tpcBestPid = 5; // charged
585 const Double_t kminPidValue = 0.9;
586
587 //Double_t pp[5];
588 //track->GetTPCpid(pp); // ESD inconsequence
589
590 for(Int_t pid=0; pid<5; pid++) {
591
592 trdr0 += track->GetTRDpid(pid);
593 //tpcr0 += pp[pid];
594
595 fTrdPID[pid]->Fill(track->GetTRDpid(pid));
596 //fTpcPID[pid]->Fill(pp[pid]);
597
598 if (track->GetTRDpid(pid) > kminPidValue) trdBestPid = pid;
599 //if (pp[pid] > kminPidValue) tpcBestPid = pid;
600 }
601
602 fTrdPID[5]->Fill(trdr0); // check unitarity
603 fTrdSigMomPID[trdBestPid]->Fill(track->GetP(), track->GetTRDsignal());
604
605 //fTpcPID[5]->Fill(tpcr0); // check unitarity
606 //fTpcSigMomPID[tpcBestPid]->Fill(track->GetP(), track->GetTPCsignal());
607 }
608 */
609
610 }
611
612}
613
614//______________________________________________________________________________
9b99c029 615Int_t AliTRDQADataMakerRec::GetSector(Double_t alpha) const
04236e67 616{
617 //
618 // Gets the sector number
619 //
620
621 Double_t size = TMath::DegToRad() * 20.; // shall use TRDgeo
9b99c029 622 if (alpha < 0) alpha += 2*TMath::Pi();
623 Int_t sector = (Int_t)(alpha/size);
04236e67 624 return sector;
625
626}
9b99c029 627//______________________________________________________________________________
628
629Int_t AliTRDQADataMakerRec::GetStack(const AliExternalTrackParam *paramOut) const
630{
631 //
632 // calculates the stack the track is in
633 //
634
635 const Double_t L = -0.9;
636 const Double_t W = (2*L)/5;
637
638 Double_t tan = paramOut->GetZ() / paramOut->GetX();
639 Double_t pos = (tan - L) / W;
640 return (Int_t) pos;
641}
04236e67 642
643//______________________________________________________________________________
644Double_t AliTRDQADataMakerRec::GetExtZ(const AliExternalTrackParam *in) const
645{
646 //
647 // Returns the Z position at the entry to TRD
648 // using parameters from the TPC in
649 //
650
651 const Double_t kX0 = 300;
652
653 Double_t x = in->GetX();
654 const Double_t *par = in->GetParameter();
655 Double_t theta = par[3];
656 Double_t z = in->GetZ();
657
658 Double_t zz = z + (kX0-x) * TMath::Tan(theta);
659 return zz;
660
661}
662
663//____________________________________________________________________________
664void AliTRDQADataMakerRec::MakeRaws(AliRawReader* rawReader)
665{
666 //
667 // Makes QA data from raw data
668 //
669
670 // 157
671 // T9 -- T10
672
673 //const Int_t kSM = 18;
674 //const Int_t kROC = 30;
675 const Int_t kROB = 8;
676 //const Int_t kLayer = 6;
677 //const Int_t kStack = 5;
678 const Int_t kMCM = 16;
679 // const Int_t kADC = 22;
680
78328afd 681 rawReader->Reset() ;
4fa47064 682 //AliTRDrawStreamBase::SetRawStreamVersion("TB");
683 AliTRDrawStreamBase *raw = AliTRDrawStreamBase::GetRawStream(rawReader);
40b30dea 684 AliDebug(2,Form("Stream version: %s", raw->IsA()->GetName()));
04236e67 685
686 while (raw->Next()) {
687
688 GetRawsData(0)->Fill(raw->GetDet());
689
690 // possibly needs changes with the new reader !!
691 Int_t *sig = raw->GetSignals();
692 for(Int_t i=0; i<3; i++) GetRawsData(1)->Fill(sig[i]);
693 // ---
694
695 GetRawsData(2)->Fill(raw->GetTimeBin());
696
697 // calculate the index;
698 Int_t sm = raw->GetSM();
699 Int_t roc = raw->GetROC();
700 Int_t rob = raw->GetROB();
701 Int_t mcm = raw->GetMCM();
702 //Int_t adc = raw->GetADC();
703
704 //Int_t index = roc * (kROB*kMCM*kADC) + rob * (kMCM*kADC) + mcm * kADC + adc;
705 Int_t index = roc * (kROB*kMCM) + rob * kMCM + mcm;
706 GetRawsData(3)->Fill(sm);
707 GetRawsData(4+sm)->Fill(index);
708 }
9b99c029 709
710 delete raw;
04236e67 711}
712
713//____________________________________________________________________________
44ed7a66 714void AliTRDQADataMakerRec::MakeDigits(TClonesArray * digits)
715{
716 //
717 // Makes data from Digits
718 //
719
720 TIter next(digits) ;
721 AliTRDdigit * digit ;
722
723 // Info("Make digits", "From the arrya");
724
725 while ( (digit = dynamic_cast<AliTRDdigit *>(next())) ) {
726 if (digit->GetAmp() < 1) continue;
727 GetDigitsData(0)->Fill(digit->GetDetector());
728 GetDigitsData(1)->Fill(digit->GetTime());
729 GetDigitsData(2)->Fill(digit->GetAmp());
730 }
731
732}
733
734//____________________________________________________________________________
735void AliTRDQADataMakerRec::MakeDigits(TTree * digits)
736{
737 //
738 // Makes data from digits tree
739 //
740
741 // Info("Make digits", "From a tree");
742
743 AliTRDdigitsManager *digitsManager = new AliTRDdigitsManager();
744 digitsManager->CreateArrays();
745 digitsManager->ReadDigits(digits);
746
747 TH1D *histDet = (TH1D*)GetDigitsData(0);
748 TH1D *histTime = (TH1D*)GetDigitsData(1);
749 TH1D *histSignal = (TH1D*)GetDigitsData(2);
750
751 for (Int_t i = 0; i < AliTRDgeometry::kNdet; i++)
752 {
753 AliTRDarrayADC *digitsIn = (AliTRDarrayADC *) digitsManager->GetDigits(i);
754
755 // This is to take care of switched off super modules
756 if (digitsIn->GetNtime() == 0) continue;
757
758 digitsIn->Expand();
759
760 //AliTRDSignalIndex* indexes = digitsManager->GetIndexes(i);
761 //if (indexes->IsAllocated() == kFALSE) digitsManager->BuildIndexes(i);
762
763 Int_t nRows = digitsIn->GetNrow();
764 Int_t nCols = digitsIn->GetNcol();
765 Int_t nTbins = digitsIn->GetNtime();
766
767 for(Int_t row = 0; row < nRows; row++)
768 for(Int_t col = 0; col < nCols; col++)
769 for(Int_t time = 0; time < nTbins; time++)
770 {
771 Float_t signal = digitsIn->GetData(row,col,time);
772 if (signal < 1) continue;
773 histDet->Fill(i);
774 histTime->Fill(time);
775 histSignal->Fill(signal);
776 }
777
778 //delete digitsIn;
779 }
780 delete digitsManager;
781}
782
783//____________________________________________________________________________
04236e67 784void AliTRDQADataMakerRec::MakeRecPoints(TTree * clustersTree)
785{
786 //
787 // Makes data from RecPoints
788 //
743496f4 789
790 // Info("MakeRecPoints", "making");
04236e67 791
792 Int_t nsize = Int_t(clustersTree->GetTotBytes() / (sizeof(AliTRDcluster)));
793 TObjArray *clusterArray = new TObjArray(nsize+1000);
794
795 TBranch *branch = clustersTree->GetBranch("TRDcluster");
796 if (!branch) {
797 AliError("Can't get the branch !");
798 return;
799 }
800 branch->SetAddress(&clusterArray);
801
802 // Loop through all entries in the tree
803 Int_t nEntries = (Int_t) clustersTree->GetEntries();
804 Int_t nbytes = 0;
805 AliTRDcluster *c = 0;
806 Int_t nDet[540];
807 for (Int_t i=0; i<540; i++) nDet[i] = 0;
808
809 for (Int_t iEntry = 0; iEntry < nEntries; iEntry++) {
810
811 // Import the tree
812 nbytes += clustersTree->GetEvent(iEntry);
813
814 // Get the number of points in the detector
815 Int_t nCluster = clusterArray->GetEntriesFast();
816
817 // Loop through all TRD digits
818 for (Int_t iCluster = 0; iCluster < nCluster; iCluster++) {
819 c = (AliTRDcluster *) clusterArray->UncheckedAt(iCluster);
820
821 Int_t iDet = c->GetDetector();
822 nDet[iDet]++;
823 GetRecPointsData(0)->Fill(iDet);
9b99c029 824 GetRecPointsData(86)->Fill(c->GetQ());
04236e67 825 GetRecPointsData(1)->Fill(iDet, c->GetQ());
826 GetRecPointsData(2)->Fill(c->GetNPads());
827 if (c->GetNPads() < 6)
828 GetRecPointsData(1+c->GetNPads())->Fill(c->GetCenter());
829
830 //if (c->GetPadTime() < 5)
831 ((TH2D*)GetRecPointsData(7))->Fill(c->GetPadRow(), c->GetPadCol());
832 GetRecPointsData(8)->Fill(c->GetPadTime());
833
834 ((TH3D*)GetRecPointsData(10))->Fill(iDet, c->GetPadTime(), c->GetQ());
9b99c029 835
836 Int_t iSM = iDet / 30;
837 GetRecPointsData(50+iSM)->Fill(c->GetPadTime());
838 GetRecPointsData(68+iSM)->Fill(c->GetPadTime(), c->GetQ());
04236e67 839
840 // PRF for 2pad
841 //if (c->GetNPads() == 2) {
842 Short_t *sig = c->GetSignals();
843 Double_t frac = -10;
844
845 if (sig[0] == 0 && sig[1] == 0 && sig[2] == 0 && sig[5] == 0 && sig[6] == 0)
846 frac = 1. * sig[4] / (sig[3] + sig[4]);
847
848 if (sig[0] == 0 && sig[1] == 0 && sig[4] == 0 && sig[5] == 0 && sig[6] == 0)
849 frac = -1. * sig[2] / (sig[2] + sig[3]);
850
851 if (frac > -10) ((TProfile*)GetRecPointsData(11))->Fill(c->GetCenter(), frac);
852
853 //}
854 }
855 }
856
857 for(Int_t i=0; i<540; i++)
858 if (nDet[i] > 0) GetRecPointsData(9)->Fill(nDet[i]);
859
860 delete clusterArray;
861
862}
863
864//____________________________________________________________________________
865void AliTRDQADataMakerRec::StartOfDetectorCycle()
866{
867 //
868 // Detector specific actions at start of cycle
869 //
870
871}
872
873//__________________________________________________________________________
874Int_t AliTRDQADataMakerRec::CheckPointer(TObject *obj, const char *name)
875{
876 //
877 // Checks initialization of pointers
878 //
879
880 if (!obj) AliWarning(Form("null pointer: %s", name));
881 return !!obj;
743496f4 882}
883//__________________________________________________________________________
884void AliTRDQADataMakerRec::BuildRatio(TH1D *ratio, TH1D *histN, TH1D*histD) {
885 //
886 // Calculate the ratio of two histograms
887 // error are calculated assuming the histos have the same counts
888 //
04236e67 889
743496f4 890 // calclate
891
892 Int_t nbins = histN->GetXaxis()->GetNbins();
893 for(Int_t i=1; i<nbins+2; i++) {
894
895 Double_t valueN = histN->GetBinContent(i);
896 Double_t valueD = histD->GetBinContent(i);
897
898 if (valueD < 1) {
899 ratio->SetBinContent(i, 0);
900 ratio->SetBinError(i, 0);
901 continue;
902 }
903
904 Double_t eps = (valueN < valueD-valueN)? valueN : valueD-valueN;
905
906 ratio->SetBinContent(i, valueN/valueD);
907 ratio->SetBinError(i, TMath::Sqrt(eps)/valueD);
908 }
909
910 // style
911 ratio->SetMinimum(-0.1);
912 ratio->SetMaximum(1.1);
913 ratio->SetMarkerStyle(20);
04236e67 914}
743496f4 915//__________________________________________________________________________