1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
18 ////////////////////////////////////////////////////////////////////////////
20 // Produces the data needed to calculate the quality assurance. //
21 // All data must be mergeable objects. //
24 // Sylwester Radomski (radomski@physi.uni-heidelberg.de) //
26 ////////////////////////////////////////////////////////////////////////////
28 // --- ROOT system ---
35 // --- AliRoot header files ---
36 #include "AliESDEvent.h"
37 #include "AliRawReader.h"
38 #include "AliQAChecker.h"
40 #include "AliTRDcluster.h"
41 #include "AliTRDQADataMakerRec.h"
42 #include "AliTRDrawStream.h"
44 ClassImp(AliTRDQADataMakerRec)
46 //____________________________________________________________________________
47 AliTRDQADataMakerRec::AliTRDQADataMakerRec() :
48 AliQADataMakerRec(AliQAv1::GetDetName(AliQAv1::kTRD), "TRD Quality Assurance Data Maker")
51 // Default constructor
56 //____________________________________________________________________________
57 AliTRDQADataMakerRec::AliTRDQADataMakerRec(const AliTRDQADataMakerRec& qadm) :
64 SetName((const char*)qadm.GetName()) ;
65 SetTitle((const char*)qadm.GetTitle());
69 //__________________________________________________________________
70 AliTRDQADataMakerRec& AliTRDQADataMakerRec::operator=(const AliTRDQADataMakerRec& qadm)
76 this->~AliTRDQADataMakerRec();
77 new(this) AliTRDQADataMakerRec(qadm);
82 //____________________________________________________________________________
83 void AliTRDQADataMakerRec::EndOfDetectorCycle(AliQAv1::TASKINDEX_t task, TObjArray ** list)
86 // Detector specific actions at end of cycle
91 AliDebug(AliQAv1::GetQADebugLevel(), "End of TRD cycle");
93 if (task == AliQAv1::kRECPOINTS) {
95 TH1D * hist = new TH1D("fitHist", "", 200, -0.5, 199.5);
97 // loop over event types
98 for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
99 if (! IsValidEventSpecie(specie, list))
101 //list[specie]->Print();
103 // fill detector map;
104 for(Int_t i = 0 ; i < 540 ; i++) {
105 Double_t v = ((TH1D*)list[specie]->At(0))->GetBinContent(i+1);
108 TH2D *detMap = (TH2D*)list[specie]->At(87);
109 Int_t bin = detMap->FindBin(sm, det);
110 detMap->SetBinContent(bin, v);
113 // Rec points full chambers
114 for (Int_t i = 0 ; i < 540 ; i++) {
115 //AliDebug(AliQAv1::GetQADebugLevel(), Form("I = %d", i));
116 //TH1D *h = ((TH2D*)list[specie]->At(1))->ProjectionY(Form("qaTRD_recPoints_amp_%d",i), i+1, i+1);
119 // project TH2D into TH1D
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[specie]->At(1))->FindBin(i,xvalue);
123 Double_t value = ((TH2D*)list[specie]->At(1))->GetBinContent(bin);
124 hist->SetBinContent(b, value);
126 //AliDebug(AliQAv1::GetQADebugLevel(), Form("Sum = %d %f\n", i, hist->GetSum()));
127 if (hist->GetSum() < 100)
128 continue; // not enougth data in a chamber
130 hist->Fit("landau", "q0", "goff", 10, 180);
131 TF1 *fit = hist->GetFunction("landau");
132 ((TH1D*)list[specie]->At(12))->Fill(fit->GetParameter(1));
133 ((TH1D*)list[specie]->At(13))->Fill(fit->GetParameter(2));
137 // time-bin by time-bin sm by sm
138 for(Int_t i=0; i<18; i++) { // loop over super-modules
139 for(Int_t j=0; j<kTimeBin; j++) { // loop over time bins
142 for(Int_t b = 1 ; b < hist->GetXaxis()->GetNbins()-1 ; b++) {
143 Double_t xvalue = hist->GetBinCenter(b);
144 Double_t svalue = 0.0;
145 for(Int_t det = i*30 ; det < (i+1)*30 ; det++) { // loop over detectors
146 Int_t bin = ((TH3D*)list[specie]->At(10))->FindBin(det,j,xvalue);
147 Double_t value = ((TH3D*)list[specie]->At(10))->GetBinContent(bin);
150 //AliDebug(AliQAv1::GetQADebugLevel(), Form("v = %f\n", value));
151 hist->SetBinContent(b, svalue);
154 if (hist->GetSum() < 100)
157 hist->Fit("landau", "q0", "goff", 10, 180);
158 TF1 *fit = hist->GetFunction("landau");
160 TH1D *h1 = (TH1D*)list[specie]->At(14+18+i);
161 h1->SetMarkerStyle(20);
162 Int_t bin = h1->FindBin(j);
163 // printf("%d %d %d\n", det, j, bin);
165 Double_t value = TMath::Abs(fit->GetParameter(1));
166 Double_t error = TMath::Abs(fit->GetParError(1));
168 if (value/error < 3) continue; // insuficient statistics
170 h1->SetBinContent(bin, value);
171 h1->SetBinError(bin, error);
175 // for numerical convergence
176 TF1 *form = new TF1("formLandau", "landau", 0, 200);
178 // time-bin by time-bin chamber by chamber
179 for (Int_t i=0; i<540; i++) {
180 for(Int_t j=0; j<kTimeBin; j++) {
183 for(Int_t b = 1 ; b < hist->GetXaxis()->GetNbins()-1 ; b++) {
184 Double_t xvalue = hist->GetBinCenter(b);
185 Int_t bin = ((TH3D*)list[specie]->At(10))->FindBin(i,j,xvalue);
186 Double_t value = ((TH3D*)list[specie]->At(10))->GetBinContent(bin);
187 //AliDebug(AliQAv1::GetQADebugLevel(), Form("v = %f\n", value));
188 hist->SetBinContent(b, value);
191 if (hist->GetSum() < 100)
194 form->SetParameters(1000, 60, 20);
195 hist->Fit(form, "q0", "goff", 20, 180);
199 TH2D *h2 = (TH2D*)list[specie]->At(14+sm);
200 Int_t bin = h2->FindBin(det,j);
201 // printf("%d %d %d\n", det, j, bin);
203 Double_t value = TMath::Abs(form->GetParameter(1));
204 Double_t error = TMath::Abs(form->GetParError(1));
206 if (value/error < 3) continue;
208 h2->SetBinContent(bin, value);
209 h2->SetBinError(bin, error);
216 //////////////////////////
217 // const Int_t knbits = 6;
218 // const char *suf[knbits] = {"TPCi", "TPCo", "TPCz", "TRDo", "TRDr", "TRDz"};
219 //const char *sufRatio[4] = {"TRDrTRDo", "TRDoTPCo", "TRDrTPCo", "TRDzTPCo"};
221 if (task == AliQAv1::kESDS) {
223 const Int_t knRatio = 4;
224 const Int_t kN[knRatio] = {4,3,4,5};
225 const Int_t kD[knRatio] = {3,1,1,3};
228 for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
229 if (! IsValidEventSpecie(specie, list))
231 for(Int_t type = 0 ; type < 2 ; type++) {
232 for(Int_t i = 0 ; i < knRatio ; i++) {
233 TH1D *ratio = (TH1D*)list[specie]->At(19 + 2*i + type);
234 TH1D *histN = (TH1D*)list[specie]->At(3 + 2*kN[i] + type);
235 TH1D *histD = (TH1D*)list[specie]->At(3 + 2*kD[i] + type);
236 BuildRatio(ratio, histN, histD);
239 //ratio->Divide(histD);
242 // ratio for the fraction of electrons per stack
243 TH1D *histN = (TH1D*)list[specie]->At(33);
244 TH1D *histD = (TH1D*)list[specie]->At(32);
245 TH1D *ratio = (TH1D*)list[specie]->At(34);
246 BuildRatio(ratio, histN, histD);
250 AliQAChecker::Instance()->Run(AliQAv1::kTRD, task, list) ;
254 //____________________________________________________________________________
255 void AliTRDQADataMakerRec::InitESDs()
258 // Create ESDs histograms in ESDs subdir
260 const Bool_t expert = kTRUE ;
261 const Bool_t image = kTRUE ;
263 const Int_t kNhist = 36+5+4;
266 Int_t histoCounter = -1 ;
268 hist[++histoCounter] = new TH1D("qaTRD_esd_ntracks", "TRD esd ntracks;Number of tracks;Counts", 300, -0.5, 299.5);
269 hist[++histoCounter] = new TH1D("qaTRD_esd_sector", "TRD esd sector;Sector;Counts", 18, -0.5, 17.7);
270 hist[++histoCounter] = new TH1D("qaTRD_esd_bits", "TRD esd bits;Bits;Counts", 64, -0.5, 63.5);
272 const Int_t knbits = 6;
273 const char *suf[knbits] = {"TPCi", "TPCo", "TPCz", "TRDo", "TRDr", "TRDz"};
276 for(Int_t i=0; i<knbits; i++) {
277 hist[++histoCounter] = new TH1D(Form("qaTRD_esd_pt%s",suf[i]), Form("qaTRD_esd_pt%s;p_{T} (GeV/c);Counts",suf[i]), 100, 0, 10);
278 hist[++histoCounter] = new TH1D(Form("qaTRD_esd_trdz%s", suf[i]), ";z (cm)", 200, -400, 400);
281 hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDo", "TRDo;number of clusters;Counts", 180, -0.5, 179.5);;
282 hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDr", "TRDr;number of clusters;Counts", 180, -0.5, 179.5);;
283 hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDz", "TRDz;number of clusters;Counts", 180, -0.5, 179.5);;
284 //hist[++histoCounter] = new TH1D("qaTRD_esd_clsRatio", ";cluster ratio", 100, 0., 1.3);;
286 hist[++histoCounter] = new TH2D("qaTRD_esd_sigMom", "TRD esd sig Mom;momentum (GeV/c);signal", 100, 0, 5, 200, 0, 1e3);
288 // end of cycle plots (hist 19)
289 const char *sufRatio[4] = {"TRDrTRDo", "TRDoTPCo", "TRDrTPCo", "TRDzTPCo"};
291 for(int i=0; i<4; i++) {
292 hist[++histoCounter] = new TH1D(Form("qaTRD_esd_pt%s",sufRatio[i]),
293 Form("Efficiency in Pt %s;p_{T};eff", sufRatio[i]),
296 hist[++histoCounter] = new TH1D(Form("qaTRD_esd_trdz%s",sufRatio[i]),
297 Form("Efficiency in Z %s;z (cm);eff", sufRatio[i]),
302 hist[27] = new TH1D("qaTRD_esd_quality", "TRD esd quality;quality;Counts", 120, 0, 12);
303 hist[28] = new TH1D("qaTRD_esd_budget", "TRD esd budget;NN;Counts", 110, -1000, 100);
304 hist[29] = new TH1D("qaTRD_esd_chi2", "TRD esd chi2;chi2;Counts", 200, 0, 100);
305 hist[30] = new TH1D("qaTRD_esd_timeBin", "TRD esd timeBin;time bin;Counts", 7, -0.5, 6.5);
306 hist[31] = new TH1D("qaTRD_esd_pidQuality", "pid Quality;quality;;Counts", 7, -0.5, 6.5);
308 // stack by stack electron identyfication
309 hist[32] = new TH1D("qaTRD_esd_tracksStack", "number of all tracks;stack;Counts", 90, -0.5, 89.5);
310 hist[33] = new TH1D("qaTRD_esd_electronStack", "number of electron tracks;stack;Counts", 90, -0.5, 89.5);
311 hist[34] = new TH1D("qaTRD_esd_elRatioStack", "fraction of electron tracks;stack;Counts", 90, -0.5, 89.5);
312 hist[35] = new TH1D("qaTRD_esd_thetaOut", ";tan(theta);", 100, -1, 1);
314 const char *partType[5] = {"Electron", "Muon", "Pion", "Kaon", "Proton"};
316 for(Int_t i=0; i<AliPID::kSPECIES; i++)
317 hist[36+i] = new TH1D(Form("qaTRD_esd_pid%d",i),
318 Form("%s;probability;Counts",partType[i]), 100, 0, 1);
320 // dE/dX vs momentum in three regions
321 const char *zoneName[4] = {"total charge", "ampilification range", "plateau", "TR range"};
323 // prepare the scale from 0.1 to 10 GeV
324 const Int_t nscalex= 50;
325 Double_t scalex[nscalex+1];
326 Double_t dd = (TMath::Log(10) - TMath::Log(0.5)) / nscalex;
327 for(Int_t ix=0; ix<nscalex+1; ix++) {
328 scalex[ix] = 0.5 * TMath::Exp(dd * ix);
331 const Int_t nscaley = 50;
332 Double_t scaley[nscaley+1];
333 for(Int_t iy=0; iy<nscaley+1; iy++) {
334 scaley[iy] = iy * (3e3/nscaley);
338 for(Int_t i=0; i<4; i++) {
339 hist[41+i] = new TH2D(Form("qaTRD_esd_signalPzone_%d",i),
340 Form("%s;momentum (GeV/c);signal (a.u.)", zoneName[i]),
341 nscalex, scalex, nscaley, scaley);
344 for(Int_t i=0; i<kNhist; i++) {
346 Add2ESDsList(hist[i], i, !expert, image);
351 //____________________________________________________________________________
352 void AliTRDQADataMakerRec::InitRecPoints()
355 // Create Reconstructed Points histograms in RecPoints subdir
357 const Bool_t expert = kTRUE ;
358 const Bool_t image = kTRUE ;
360 //printf("Helo from Init rec points\n");
362 const Int_t kNhist = 14 + 4 * 18 + 2 + 9;// + 540;
365 hist[0] = new TH1D("qaTRD_recPoints_det", "RRD recPoints det;Detector ID of the cluster;Counts", 540, -0.5, 539.5);
366 hist[1] = new TH2D("qaTRD_recPoints_amp", "TRD recPoints amp;Amplitude;??", 540, -0.5, 539, 200, -0.5, 199.5);
367 hist[2] = new TH1D("qaTRD_recPoints_npad", "TRD recPoints npad;Number of Pads;Counts", 12, -0.5, 11.5);
369 hist[3] = new TH1D("qaTRD_recPoints_dist2", "TRD recPoints dist2;residuals [2pad];Counts", 100, -1, 1);
370 hist[4] = new TH1D("qaTRD_recPoints_dist3", "TRD recPoints dist3;residuals [3pad];Counts", 100, -1, 1);
371 hist[5] = new TH1D("qaTRD_recPoints_dist4", "TRD recPoints dist4;residuals [4pad];Counts", 100, -1, 1);
372 hist[6] = new TH1D("qaTRD_recPoints_dist5", "TRD recPoints dist5;residuals [5pad];Counts", 100, -1, 1);
374 hist[7] = new TH2D("qaTRD_recPoints_rowCol", "TRDrecPointsrowCol;row;col", 16, -0.5, 15.5, 145, -0.5, 144.5);
375 hist[8] = new TH1D("qaTRD_recPoints_time", "TRDrecPoints time;time bin;Counts", kTimeBin, -0.5, kTimeBin-0.5);
376 hist[9] = new TH1D("qaTRD_recPoints_nCls", "TRD recPoints nCls;number of clusters;Counts", 500, -0.5, 499.5);
378 hist[10] = new TH3D("qaTRD_recPoints_sigTime", "TRD recPoints sigTime;chamber;time bin;signal",
379 540, -0.5, 539.5, kTimeBin, -0.5, kTimeBin-0.5, 200, -0.5, 199.5);
380 hist[11] = new TProfile("qaTRD_recPoints_prf", "TRD recPoints prf;distance;center of gravity;Counts"
381 , 120, -0.6, 0.6, -1.2, 1.2, "");
383 hist[12] = new TH1D("qaTRD_recPoints_ampMPV", "TRD recPoints ampMPV;amplitude MPV;Counts", 150, 0, 150);
384 hist[13] = new TH1D("qaTRD_recPoints_ampSigma", "TRD recPoints ampSigma;amplitude Sigma;Counts", 200, 0, 200);
386 // chamber by chamber
387 for(Int_t i=0; i<18; i++) {
388 hist[14+i] = new TH2D(Form("qaTRD_recPoints_sigTime_sm%d",i), Form("sm%d;det;time bin"),
389 30, -0.5, 29.5, kTimeBin, -0.5, kTimeBin-0.5);
390 hist[14+i]->SetMinimum(0);
391 hist[14+i]->SetMaximum(150);
394 // time bin by time bin sm-by-sm
395 for(Int_t i=0; i<18; i++) {
396 hist[14+18+i] = new TH1D(Form("qaTRD_recPoints_sigTimeShape_sm%d", i),
397 Form("sm%d;time bin;signal"),
398 kTimeBin, -0.5, kTimeBin-0.5);
400 hist[14+18+i]->SetMaximum(150);
404 for(Int_t i=0; i<18; i++) {
405 hist[50+i] = new TH1D(Form("qaTRD_recPoints_nCls_sm%d",i),
406 Form("sm%d;time bin;number of clusters",i),
407 kTimeBin, -0.5, kTimeBin-0.5);
411 for(Int_t i=0; i<18; i++) {
412 hist[68+i] = new TH1D(Form("qaTRD_recPoints_totalCharge_sm%d", i),
413 Form("sm%d;time bin;total charge", i),
414 kTimeBin, -0.5, kTimeBin-0.5);
417 hist[86] = new TH1D("qaTRD_recPoints_signal", "TRD recPoints signal;amplitude;Counts", 400, -0.5, 399.5);
418 hist[87] = new TH2D("qaTRD_recPoints_detMap", "TRD recPoints detMap;sm;chamber;Counts", 18, -0.5, 17.5, 30, -0.5, 29.5);
421 // amplitude as a function of the pad size
422 for(Int_t i=0; i<9; i++) {
423 hist[88+i] = new TH1D(Form("qaTRD_recPoints_signalNpad_%d", i+2), Form("qaTRD_recPoints_signalNpad_%d;amplitude, ADC", i+2), 400, -0.5, 399.5);
426 // one 2D histogram per chamber
427 // for(Int_t i=0; i<540; i++) {
428 // hist[88+i] = new TH2D(Form("qaTRD_recPoints_map%d", i), ";col;row", 16, -0.5, 15.5, 144, -0.5, 143.5);
432 for(Int_t i=0; i<kNhist; i++) {
434 Add2RecPointsList(hist[i], i, !expert, image);
438 //____________________________________________________________________________
439 void AliTRDQADataMakerRec::InitRaws()
442 // create Raws histograms in Raws subdir
444 const Bool_t expert = kTRUE ;
445 const Bool_t saveCorr = kTRUE ;
446 const Bool_t image = kTRUE ;
448 AliInfo("Initialization of QA for Raw Data");
450 //const Int_t kSM = 18;
451 //const Int_t kNCh = 540;
452 const Int_t kNhist = 6;
456 const char *linkName[3] = {"smLink", "smBeaf", "smData"};
457 for(Int_t i=0; i<3; i++) {
458 hist[i] = new TH2D(Form("qaTRD_raws_%s", linkName[i]),
459 ";super module;link",
460 18, -0.5, 17.5, 60, -0.5, 59.5);
463 hist[3] = new TH1D("qaTRD_raws_errorHC", "TRD raws error HC;error ID;Counts", 18, -3.5, 14.5);
464 hist[4] = new TH1D("qaTRD_raws_errorMCM", "TRD raws error MCM;error ID;Counts", 18, -3.5, 14.5);
465 hist[5] = new TH1D("qaTRD_raws_errorADC", "TRD raws errorADC;error ID;Counts", 18, -3.5, 14.5);
468 // four histograms to be published
469 hist[0] = new TH1D("qaTRD_raws_det", ";detector", 540, -0.5, 539.5);
470 hist[1] = new TH1D("qaTRD_raws_sig", ";signal", 100, -0.5, 99.5);
471 hist[2] = new TH1D("qaTRD_raws_timeBin", ";time bin", 40, -0.5, 39.5);
472 hist[3] = new TH1D("qaTRD_raws_smId", ";supermodule", 18, -0.5, 17.5);
475 // one double per MCM (not published)
476 const Int_t kNMCM = 30 * 8 * 16;
477 for(Int_t i=0; i<kSM; i++)
478 hist[4+i] = new TH1D(Form("qaTRD_raws_sm%d",i),"",kNMCM, -0.5, kNMCM-0.5);
482 for(Int_t i=0; i<kNhist; i++) {
484 Add2RawsList(hist[i], i, !expert, image, !saveCorr);
489 //____________________________________________________________________________
490 void AliTRDQADataMakerRec::MakeESDs(AliESDEvent * const esd)
493 // Make QA data from ESDs
496 Int_t nTracks = esd->GetNumberOfTracks();
497 GetESDsData(0)->Fill(nTracks);
500 for (Int_t iTrack = 0; iTrack<nTracks; iTrack++) {
502 AliESDtrack *track = esd->GetTrack(iTrack);
503 const AliExternalTrackParam *paramOut = track->GetOuterParam();
504 const AliExternalTrackParam *paramIn = track->GetInnerParam();
507 if (!paramIn) continue;
508 if (!paramOut) continue;
511 if (track->GetKinkIndex(0) > 0) continue;
513 Double_t extZ = GetExtZ(paramIn);
514 if (TMath::Abs(extZ) > 320) continue; // acceptance cut
516 // .. in the acceptance
517 Int_t sector = GetSector(paramOut->GetAlpha());
518 Int_t stack = GetStack(paramOut);
521 UInt_t status = track->GetStatus();
522 for(Int_t bit=0; bit<32; bit++)
523 if (u<<bit & status) GetESDsData(2)->Fill(bit);
525 const Int_t knbits = 6;
526 Int_t bit[6] = {0,0,0,0,0,0};
527 bit[0] = status & AliESDtrack::kTPCin;
528 bit[1] = status & AliESDtrack::kTPCout;
529 bit[2] = (status & AliESDtrack::kTPCout) && !(status & AliESDtrack::kTRDout);
530 bit[3] = status & AliESDtrack::kTRDout;
531 bit[4] = status & AliESDtrack::kTRDrefit;
532 bit[5] = (status & AliESDtrack::kTRDout) && !(status & AliESDtrack::kTRDrefit);
534 // transverse momentum
535 //const Double_t *val = paramOut->GetParameter(); // parameters at the Outer plane
536 Double_t pt = paramOut->Pt(); //1./TMath::Abs(val[4]);
538 for(Int_t b=0; b<knbits; b++) {
540 GetESDsData(2*b+3)->Fill(pt);
541 GetESDsData(2*b+4)->Fill(extZ);
546 for(Int_t b=0; b<3; b++)
547 if (bit[3+b]) GetESDsData(b+15)->Fill(track->GetTRDncls0());
550 if (!bit[4]) continue;
552 //fQuality->Fill(track->GetTRDQuality());
553 //fBudget->Fill(track->GetTRDBudget());
554 //fSignal->Fill(track->GetTRDsignal());
556 GetESDsData(1)->Fill(sector);
557 GetESDsData(18)->Fill(track->GetP(), track->GetTRDsignal());
559 GetESDsData(27)->Fill(track->GetTRDQuality());
560 GetESDsData(28)->Fill(track->GetTRDBudget());
561 GetESDsData(29)->Fill(track->GetTRDchi2());
562 GetESDsData(30)->Fill(track->GetTRDTimBin(0));
563 GetESDsData(31)->Fill(track->GetTRDntrackletsPID());
567 for(Int_t k=0; k<4; ++k) {
569 for(Int_t j=0; j<6; j++) {
570 dedx += track->GetTRDslice(j, k-1);
572 GetESDsData(41+k)->Fill(paramOut->GetP(), dedx/6.);
576 if (status & AliESDtrack::kTRDpid) {
577 for(Int_t k=0; k<AliPID::kSPECIES; ++k)
578 GetESDsData(36+k)->Fill(track->GetTRDpid(k));
581 // probabilities uniformity
582 if (track->GetTRDntrackletsPID() < 6) continue;
583 GetESDsData(35)->Fill(paramOut->GetZ()/paramOut->GetX());
585 Int_t idx = 5 * sector + stack;
586 GetESDsData(32)->Fill(idx); // all tracks
587 if (track->GetTRDpid(AliPID::kElectron) > 0.9)
588 GetESDsData(33)->Fill(idx); // electrons only
593 hist[27] = new TH1D("qaTRD_esd_quality", ";quality", 120, 0, 12);
594 hist[28] = new TH1D("qaTRD_esd_budget", ";NN", 110, -1000, 100);
595 hist[29] = new TH1D("qaTRD_esd_chi2", ";chi2", 300, 0, 100);
596 hist[30] = new TH1D("qaTRD_esd_timeBin", 7, -0.5, 6.5);
597 hist[31] = new TH1D("qaTRD_esd_pidQuality", 7, -0.5, 6.5);
602 if (status & AliESDtrack::kTRDpid) {
604 for(Int_t l=0; l<6; l++) fTime->Fill(track->GetTRDTimBin(l));
606 // fill pid histograms
607 Double_t trdr0 = 0; //, tpcr0 = 0;
608 Int_t trdBestPid = 5; //, tpcBestPid = 5; // charged
609 const Double_t kminPidValue = 0.9;
612 //track->GetTPCpid(pp); // ESD inconsequence
614 for(Int_t pid=0; pid<5; pid++) {
616 trdr0 += track->GetTRDpid(pid);
619 fTrdPID[pid]->Fill(track->GetTRDpid(pid));
620 //fTpcPID[pid]->Fill(pp[pid]);
622 if (track->GetTRDpid(pid) > kminPidValue) trdBestPid = pid;
623 //if (pp[pid] > kminPidValue) tpcBestPid = pid;
626 fTrdPID[5]->Fill(trdr0); // check unitarity
627 fTrdSigMomPID[trdBestPid]->Fill(track->GetP(), track->GetTRDsignal());
629 //fTpcPID[5]->Fill(tpcr0); // check unitarity
630 //fTpcSigMomPID[tpcBestPid]->Fill(track->GetP(), track->GetTPCsignal());
638 //______________________________________________________________________________
639 Int_t AliTRDQADataMakerRec::GetSector(Double_t alpha) const
642 // Gets the sector number
645 Double_t size = TMath::DegToRad() * 20.; // shall use TRDgeo
646 if (alpha < 0) alpha += 2*TMath::Pi();
647 Int_t sector = (Int_t)(alpha/size);
651 //______________________________________________________________________________
653 Int_t AliTRDQADataMakerRec::GetStack(const AliExternalTrackParam *paramOut) const
656 // calculates the stack the track is in
659 const Double_t l = -0.9;
660 const Double_t w = (2*l)/5;
662 Double_t tan = paramOut->GetZ() / paramOut->GetX();
663 Double_t pos = (tan - l) / w;
667 //______________________________________________________________________________
668 Double_t AliTRDQADataMakerRec::GetExtZ(const AliExternalTrackParam *in) const
671 // Returns the Z position at the entry to TRD
672 // using parameters from the TPC in
675 const Double_t kX0 = 300;
677 Double_t x = in->GetX();
678 const Double_t *par = in->GetParameter();
679 Double_t theta = par[3];
680 Double_t z = in->GetZ();
682 Double_t zz = z + (kX0-x) * TMath::Tan(theta);
687 //____________________________________________________________________________
688 void AliTRDQADataMakerRec::MakeRaws(AliRawReader* rawReader)
691 // Makes QA data from raw data
694 AliInfo("Execution of QA for Raw data");
696 //printf("Execution of QA for Raw data\n");
698 // create raw reader TB
700 rawReader->SelectEquipment(0, 1024, 1041);
701 rawReader->Select("TRD");
703 // AliTRDrawStreamTB::AllowCorruptedData();
704 // AliTRDrawStreamTB::DisableStackNumberChecker();
705 // AliTRDrawStreamTB::DisableStackLinkNumberChecker();
706 // AliTRDrawStreamTB::DisableSkipData();
708 //AliTRDrawStreamTB *data = (AliTRDrawStreamTB*)AliTRDrawStreamBase::GetRawStream(rawReader);
709 AliTRDrawStreamBase::SetRawStreamVersion ("REAL") ;
710 AliTRDrawStream *data = (AliTRDrawStream *)AliTRDrawStreamBase::GetRawStream(rawReader);
712 //if (raw->IsA()->GetName())
715 // import the histograms
717 for(Int_t i=0; i<3; i++) {
718 fSMLink[i] = (TH2D*)GetRawsData(i);
719 //printf("address = %d\n", fSMLink[i]);
722 TH1D *fErrorHC = (TH1D*)GetRawsData(3);
723 TH1D *fErrorMCM = (TH1D*)GetRawsData(4);
724 TH1D *fErrorADC = (TH1D*)GetRawsData(5);
727 // loop over super-modules
728 while (data->NextBuffer()>0) {
730 //printf("processing next buffer\n");
732 Int_t sm = rawReader->GetEquipmentId() - 1024;
733 if (sm < 0 || sm > 18) return;
736 for (Int_t istack = 0; istack < 5; istack++) {
737 for (Int_t ilink = 0; ilink < 12; ilink++) {
739 //Int_t det = sm * 30 + istack * 6 + ilink/2;
741 // check if data delivered
742 if (!(data->IsLinkActiveInStack(istack, ilink))) continue;
743 fSMLink[0]->Fill(sm, istack * 12 + ilink);
745 // check if beaf-beaf
746 if (data->GetLinkMonitorError(istack, ilink)) {
747 fSMLink[1]->Fill(sm, istack * 12 + ilink);
751 // fill histogram with HC header errors
754 nErrHc = FillBits(fErrorHC, data->GetH0ErrorCode(istack, ilink), 0);
755 if (!nErrHc) fErrorHC->Fill(-3);
757 nErrHc = FillBits(fErrorHC, data->GetH1ErrorCode(istack, ilink), 2);
758 if (!nErrHc) fErrorHC->Fill(-2);
760 nErrHc = FillBits(fErrorHC, data->GetHCErrorCode(istack, ilink), 4);
761 if (!nErrHc) fErrorHC->Fill(-1);
763 // data integrity protection
764 if (data->GetH0ErrorCode(istack, ilink) > 0) continue;
765 if (data->GetH1ErrorCode(istack, ilink) > 0) continue;
767 fSMLink[2]->Fill(sm, istack * 12 + ilink);
770 for (Int_t imcm = 0; imcm < data->GetHCMCMmax(istack, ilink); imcm++ ){
774 nErrMcm = FillBits(fErrorMCM, data->GetMCMhdErrorCode(istack, ilink, imcm), 0);
775 if (!nErrMcm) fErrorMCM->Fill(-3);
777 nErrMcm = FillBits(fErrorMCM, data->GetMCMADCMaskErrorCode(istack, ilink, imcm), 5);
778 if (!nErrMcm) fErrorMCM->Fill(-2);
780 nErrMcm = FillBits(fErrorMCM, data->GetMCMErrorCode(istack, ilink, imcm), 10);
781 if (!nErrMcm) fErrorMCM->Fill(-1);
784 if ( (data->GetMCMhdErrorCode(istack,ilink,imcm)) & 2 ) continue;
786 // loop over ADC chanels
787 for (Int_t iadc=0; iadc < data->GetADCcount(istack, ilink, imcm); iadc++) {
789 // fill ADC error bits
790 Int_t nErrAdc = FillBits(fErrorADC, data->GetADCErrorCode(), 0);
791 if (!nErrAdc) fErrorADC->Fill(-1);
797 //printf("buffer analyzed\n");
803 AliInfo("sucessfull execution of QA for TRD raw data");
804 //printf("sucessfull execution of QA for TRD raw data\n");
811 //const Int_t kSM = 18;
812 //const Int_t kROC = 30;
813 const Int_t kROB = 8;
814 //const Int_t kLayer = 6;
815 //const Int_t kStack = 5;
816 const Int_t kMCM = 16;
817 // const Int_t kADC = 22;
820 //AliTRDrawStreamBase::SetRawStreamVersion("TB");
821 AliTRDrawStreamBase *raw = AliTRDrawStreamBase::GetRawStream(rawReader);
822 AliDebug(2,Form("Stream version: %s", raw->IsA()->GetName()));
824 while (raw->Next()) {
826 GetRawsData(0)->Fill(raw->GetDet());
828 // possibly needs changes with the new reader !!
829 Int_t *sig = raw->GetSignals();
830 for(Int_t i=0; i<3; i++) GetRawsData(1)->Fill(sig[i]);
833 GetRawsData(2)->Fill(raw->GetTimeBin());
835 // calculate the index;
836 Int_t sm = raw->GetSM();
837 Int_t roc = raw->GetROC();
838 Int_t rob = raw->GetROB();
839 Int_t mcm = raw->GetMCM();
840 //Int_t adc = raw->GetADC();
842 //Int_t index = roc * (kROB*kMCM*kADC) + rob * (kMCM*kADC) + mcm * kADC + adc;
843 Int_t index = roc * (kROB*kMCM) + rob * kMCM + mcm;
844 GetRawsData(3)->Fill(sm);
845 GetRawsData(4+sm)->Fill(index);
852 //____________________________________________________________________________
853 void AliTRDQADataMakerRec::MakeRecPoints(TTree * clustersTree)
856 // Makes data from RecPoints
859 // Info("MakeRecPoints", "making");
861 Int_t nsize = Int_t(clustersTree->GetTotBytes() / (sizeof(AliTRDcluster)));
862 TObjArray *clusterArray = new TObjArray(nsize+1000);
864 TBranch *branch = clustersTree->GetBranch("TRDcluster");
866 AliError("Can't get the branch !");
869 branch->SetAddress(&clusterArray);
871 // Loop through all entries in the tree
872 Int_t nEntries = (Int_t)TMath::Ceil( clustersTree->GetEntries() );
874 AliTRDcluster *c = 0;
876 for (Int_t i=0; i<540; i++) nDet[i] = 0;
880 //printf("nEntries = %d\n", nEntries);
885 for (Int_t iEntry = 0; iEntry < nEntries; iEntry++) {
888 nbytes += clustersTree->GetEvent(iEntry);
889 Int_t nCluster = clusterArray->GetEntries();
891 for (Int_t iCluster = 0; iCluster < nCluster; iCluster++) {
892 c = (AliTRDcluster *) clusterArray->At(iCluster);
905 for (Int_t iEntry = 0; iEntry < nEntries; iEntry++) {
908 nbytes += clustersTree->GetEvent(iEntry);
910 // Get the number of points in the detector
911 Int_t nCluster = clusterArray->GetEntries();
914 // Loop through all TRD digits
915 for (Int_t iCluster = 0; iCluster < nCluster; iCluster++) {
918 c = (AliTRDcluster *) clusterArray->At(iCluster);
920 Int_t iDet = c->GetDetector();
921 Int_t nPads = c->GetNPads();
924 GetRecPointsData(0)->Fill(iDet);
925 GetRecPointsData(86)->Fill(c->GetQ());
926 GetRecPointsData(1)->Fill(iDet, c->GetQ());
927 GetRecPointsData(2)->Fill(nPads);
929 GetRecPointsData(1+c->GetNPads())->Fill(c->GetCenter());
932 GetRecPointsData(88+nPads-2)->Fill(c->GetQ());
933 else GetRecPointsData(96)->Fill(c->GetQ());
935 //if (c->GetPadTime() < 5)
936 ((TH2D*)GetRecPointsData(7))->Fill(c->GetPadRow(), c->GetPadCol());
937 GetRecPointsData(8)->Fill(c->GetPadTime());
939 ((TH3D*)GetRecPointsData(10))->Fill(iDet, c->GetPadTime(), c->GetQ());
941 Int_t iSM = iDet / 30;
942 GetRecPointsData(50+iSM)->Fill(c->GetPadTime());
943 GetRecPointsData(68+iSM)->Fill(c->GetPadTime(), c->GetQ());
945 // total charge sm / det / timeBin
946 //((TH2D*)GetRecPointsData(14+iSM))->Fill(iDet-iSM*30, c->GetPadTime(), c->GetQ());
950 //if (c->GetNPads() == 2) {
951 Short_t *sig = c->GetSignals();
954 if (sig[0] == 0 && sig[1] == 0 && sig[2] == 0 && sig[5] == 0 && sig[6] == 0)
955 frac = 1. * sig[4] / (sig[3] + sig[4]);
957 if (sig[0] == 0 && sig[1] == 0 && sig[4] == 0 && sig[5] == 0 && sig[6] == 0)
958 frac = -1. * sig[2] / (sig[2] + sig[3]);
960 if (frac > -10) ((TProfile*)GetRecPointsData(11))->Fill(c->GetCenter(), frac);
967 for(Int_t i=0; i<540; i++)
968 if (nDet[i] > 0) GetRecPointsData(9)->Fill(nDet[i]);
970 GetRecPointsData(9)->Fill(nCls);
976 //____________________________________________________________________________
977 void AliTRDQADataMakerRec::StartOfDetectorCycle()
980 // Detector specific actions at start of cycle
985 //__________________________________________________________________________
986 Int_t AliTRDQADataMakerRec::CheckPointer(TObject * const obj, const char *name)
989 // Checks initialization of pointers
992 if (!obj) AliWarning(Form("null pointer: %s", name));
995 //__________________________________________________________________________
996 void AliTRDQADataMakerRec::BuildRatio(TH1D *ratio, TH1D * const histN, TH1D * const histD)
999 // Calculate the ratio of two histograms
1000 // error are calculated assuming the histos have the same counts
1005 Int_t nbins = histN->GetXaxis()->GetNbins();
1006 for(Int_t i=1; i<nbins+2; i++) {
1008 Double_t valueN = histN->GetBinContent(i);
1009 Double_t valueD = histD->GetBinContent(i);
1012 ratio->SetBinContent(i, 0);
1013 ratio->SetBinError(i, 0);
1017 Double_t eps = (valueN < valueD-valueN)? valueN : valueD-valueN;
1019 ratio->SetBinContent(i, valueN/valueD);
1020 ratio->SetBinError(i, TMath::Sqrt(eps)/valueD);
1024 ratio->SetMinimum(-0.1);
1025 ratio->SetMaximum(1.1);
1026 ratio->SetMarkerStyle(20);
1029 //__________________________________________________________________________
1030 Int_t AliTRDQADataMakerRec::FillBits(TH1D *hist, Int_t code, Int_t offset)
1038 for(Int_t i=0; i<8; i++) {
1040 hist->Fill(i+offset);
1049 //__________________________________________________________________________