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 ---
29 #include <TClonesArray.h>
38 // --- AliRoot header files ---
39 #include "AliESDEvent.h"
41 #include "AliTRDdigit.h"
42 #include "AliTRDhit.h"
43 #include "AliTRDcluster.h"
44 #include "AliTRDQADataMaker.h"
45 #include "AliTRDdigitsManager.h"
46 #include "AliTRDgeometry.h"
47 #include "AliTRDdataArrayI.h"
48 #include "AliTRDRawStreamTB.h"
50 #include "AliQAChecker.h"
52 ClassImp(AliTRDQADataMaker)
54 //____________________________________________________________________________
55 AliTRDQADataMaker::AliTRDQADataMaker() :
56 AliQADataMaker(AliQA::GetDetName(AliQA::kTRD), "TRD Quality Assurance Data Maker")
59 // Default constructor
62 //____________________________________________________________________________
63 AliTRDQADataMaker::AliTRDQADataMaker(const AliTRDQADataMaker& qadm) :
70 SetName((const char*)qadm.GetName()) ;
71 SetTitle((const char*)qadm.GetTitle());
75 //__________________________________________________________________
76 AliTRDQADataMaker& AliTRDQADataMaker::operator=(const AliTRDQADataMaker& qadm)
82 this->~AliTRDQADataMaker();
83 new(this) AliTRDQADataMaker(qadm);
88 //____________________________________________________________________________
89 void AliTRDQADataMaker::EndOfDetectorCycle(AliQA::TASKINDEX task, TObjArray * list)
92 // Detector specific actions at end of cycle
95 //AliInfo(Form("EndOfCycle", "Fitting RecPoints %d", task));
97 if (task == AliQA::kRECPOINTS) {
101 // Rec points full chambers
102 for (Int_t i=0; i<540; i++) {
104 TH1D *h = ((TH2D*)list->At(1))->ProjectionY(Form("qaTRD_recPoints_amp_%d",i), i+1, i+1);
105 if (h->GetSum() < 100) continue; // chamber not present
107 h->Fit("landau", "q0", "goff", 10, 180);
108 TF1 *fit = h->GetFunction("landau");
109 ((TH1D*)list->At(12))->Fill(fit->GetParameter(1));
110 ((TH1D*)list->At(13))->Fill(fit->GetParameter(2));
114 for (Int_t i=0; i<540; i++) {
116 TH1D *test = ((TH3D*)list->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, 0, 35);
117 if (test->GetSum() < 100) continue;
119 //AliInfo(Form("fitting det = %d", i));
121 for(Int_t j=0; j<35; j++) {
123 TH1D *h = ((TH3D*)list->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, j+1, j+1);
124 if (h->GetSum() < 50) continue;
126 h->Fit("landau", "q0", "goff", 10, 180);
127 TF1 *fit = h->GetFunction("landau");
131 TH2D *h2 = (TH2D*)list->At(14+sm);
132 Int_t bin = h2->FindBin(det,j);
133 // printf("%d %d %d\n", det, j, bin);
134 h2->SetBinContent(bin, fit->GetParameter(1));
140 AliQAChecker::Instance()->Run(AliQA::kTRD, task, list) ;
145 //____________________________________________________________________________
146 void AliTRDQADataMaker::InitESDs()
149 // Create ESDs histograms in ESDs subdir
152 const Int_t kNhist = 19;
154 Int_t histoCounter = -1 ;
156 hist[++histoCounter] = new TH1D("qaTRD_esd_ntracks", ":Number of tracks", 300, -0.5, 299.5);
157 hist[++histoCounter] = new TH1D("qaTRD_esd_sector", ":Sector", 18, -0.5, 17.7);
158 hist[++histoCounter] = new TH1D("qaTRD_esd_bits", ";Bits", 64, -0.5, 63.5);
160 const Int_t knbits = 6;
161 const char *suf[knbits] = {"TPCi", "TPCo", "TPCz", "TRDo", "TRDr", "TRDz"};
163 for(Int_t i=0; i<knbits; i++) {
164 hist[++histoCounter] = new TH1D(Form("qaTRD_esd_pt%s",suf[i]), ";p_{T} (GeV/c);", 50, 0, 10);
165 hist[++histoCounter] = new TH1D(Form("qaTRD_esd_trdz%s", suf[i]), ";z (cm)", 200, -400, 400);
168 hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDo", "TRDo;number of clusters", 130, -0.5, 129.5);;
169 hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDr", "TRDr;number of clusters", 130, -0.5, 129.5);;
170 hist[++histoCounter] = new TH1D("qaTRD_esd_clsTRDz", "TRDz;number of clusters", 130, -0.5, 129.5);;
171 //hist[++histoCounter] = new TH1D("qaTRD_esd_clsRatio", ";cluster ratio", 100, 0., 1.3);;
173 hist[++histoCounter] = new TH2D("qaTRD_esd_sigMom", ";momentum (GeV/c);signal", 100, 0, 5, 200, 0, 1e3);
175 for(Int_t i=0; i<=histoCounter; i++) {
177 Add2ESDsList(hist[i], i);
182 //____________________________________________________________________________
183 void AliTRDQADataMaker::InitHits()
186 // Create Hits histograms in Hits subdir
189 const Int_t kNhist = 4;
192 hist[0] = new TH1D("qaTRD_hits_det", ";Detector Id of the hit", 540, -0.5, 539.5) ;
194 hist[1] = new TH1D("qaTRD_hist_Qdrift", ";Charge from tracks", 100, 0, 100);
195 hist[2] = new TH1D("qaTRD_hist_Qamp", ";Charge from TRD photon", 100, 0, 100);
196 hist[3] = new TH1D("qaTRD_hist_Qphoton", ";Charge from TRD photon", 100, 0, 100);
198 for(Int_t i=0; i<kNhist; i++) {
200 Add2HitsList(hist[i], i);
205 //____________________________________________________________________________
206 void AliTRDQADataMaker::InitDigits()
209 // Create Digits histograms in Digits subdir
212 const Int_t kNhist = 3;
215 hist[0] = new TH1D("qaTRD_digits_det", ";Detector Id of the digit", 540, -0.5, 539.5);
216 hist[1] = new TH1D("qaTRD_digits_time", ";Time bin", 40, -0.5, 39.5);
217 hist[2] = new TH1D("qaTRD_digits_amp", ";Amplitude", 100, 0, 100.);
219 for(Int_t i=0; i<kNhist; i++) {
221 Add2DigitsList(hist[i], i);
226 //____________________________________________________________________________
227 void AliTRDQADataMaker::InitRecPoints()
230 // Create Reconstructed Points histograms in RecPoints subdir
233 const Int_t kNhist = 14 + 18;
236 hist[0] = new TH1D("qaTRD_recPoints_det", ";Detector ID of the cluster", 540, -0.5, 539.5);
237 hist[1] = new TH2D("qaTRD_recPoints_amp", ";Amplitude", 540, -0.5, 539, 200, -0.5, 199.5);
238 hist[2] = new TH1D("qaTRD_recPoints_npad", ";Number of Pads", 12, -0.5, 11.5);
240 hist[3] = new TH1D("qaTRD_recPoints_dist2", ";residuals [2pad]", 100, -1, 1);
241 hist[4] = new TH1D("qaTRD_recPoints_dist3", ";residuals [3pad]", 100, -1, 1);
242 hist[5] = new TH1D("qaTRD_recPoints_dist4", ";residuals [4pad]", 100, -1, 1);
243 hist[6] = new TH1D("qaTRD_recPoints_dist5", ";residuals [5pad]", 100, -1, 1);
245 hist[7] = new TH2D("qaTRD_recPoints_rowCol", ";row;col", 16, -0.5, 15.5, 145, -0.5, 144.5);
246 hist[8] = new TH1D("qaTRD_recPoints_time", ";time bin", 35, -0.5, 34.5);
247 hist[9] = new TH1D("qaTRD_recPoints_nCls", ";number of clusters", 500, -0.5, 499.5);
249 hist[10] = new TH3D("qaTRD_recPoints_sigTime", ";chamber;time bin;signal",
250 540, -0.5, 539.5, 35, -0.5, 34.5, 100, 0, 200);
251 hist[11] = new TProfile("qaTRD_recPoints_prf", ";distance;center of gravity"
252 , 120, -0.6, 0.6, -1.2, 1.2, "");
254 hist[12] = new TH1D("qaTRD_recPoints_ampMPV", ";amplitude MPV", 100, 0, 100);
255 hist[13] = new TH1D("qaTRD_recPoints_ampSigma", ";amplitude Sigma", 100, 0, 100);
257 for(Int_t i=0; i<18; i++) {
258 hist[14+i] = new TH2D(Form("qaTRD_recPoints_sigTime_sm%d",i), Form("sm%d;det;time bin"),
259 30, -0.5, 29.5, 35, -0.5, 34.5);
260 hist[14+i]->SetMinimum(20);
261 hist[14+i]->SetMaximum(40);
264 for(Int_t i=0; i<kNhist; i++) {
266 Add2RecPointsList(hist[i], i);
271 //____________________________________________________________________________
272 void AliTRDQADataMaker::InitRaws()
275 // create Raws histograms in Raws subdir
278 const Int_t kSM = 18;
279 //const Int_t kNCh = 540;
280 const Int_t kNhist = 4+kSM;
283 // four histograms to be published
284 hist[0] = new TH1D("qaTRD_raws_det", ";detector", 540, -0.5, 539.5);
285 hist[1] = new TH1D("qaTRD_raws_sig", ";signal", 100, -0.5, 99.5);
286 hist[2] = new TH1D("qaTRD_raws_timeBin", ";time bin", 40, -0.5, 39.5);
287 hist[3] = new TH1D("qaTRD_raws_smId", ";supermodule", 18, -0.5, 17.5);
290 // one double per MCM (not published)
291 const Int_t kNMCM = 30 * 8 * 16;
292 for(Int_t i=0; i<kSM; i++)
293 hist[4+i] = new TH1D(Form("qaTRD_raws_sm%d",i),"",kNMCM, -0.5, kNMCM-0.5);
296 for(Int_t i=0; i<kNhist; i++) {
298 Add2RawsList(hist[i], i);
303 //____________________________________________________________________________
304 void AliTRDQADataMaker::InitSDigits()
307 // Create SDigits histograms in SDigits subdir
310 const Int_t kNhist = 3;
313 hist[0] = new TH1D("qaTRD_sdigits_det", ";Detector Id of the digit", 540, -0.5, 539.5);
314 hist[1] = new TH1D("qaTRD_sdigits_time", ";Time bin", 40, -0.5, 39.5);
315 hist[2] = new TH1D("qaTRD_sdigits_amp", ";Amplitude", 100, 0, 1e7);
317 for(Int_t i=0; i<kNhist; i++) {
319 Add2SDigitsList(hist[i], i);
324 //____________________________________________________________________________
325 void AliTRDQADataMaker::MakeESDs(AliESDEvent * esd)
328 // Make QA data from ESDs
331 Int_t nTracks = esd->GetNumberOfTracks();
332 GetESDsData(0)->Fill(nTracks);
335 for (Int_t i=0; i<nTracks; i++) {
337 AliESDtrack *track = esd->GetTrack(i);
338 const AliExternalTrackParam *paramOut = track->GetOuterParam();
339 const AliExternalTrackParam *paramIn = track->GetInnerParam();
342 if (!paramIn) continue;
343 if (!paramOut) continue;
346 if (track->GetKinkIndex(0) > 0) continue;
348 Double_t extZ = GetExtZ(paramIn);
349 if (TMath::Abs(extZ) > 320) continue; // acceptance cut
351 // .. in the acceptance
352 Int_t sector = GetSector(paramOut->GetAlpha());
353 GetESDsData(1)->Fill(sector);
356 UInt_t status = track->GetStatus();
357 for(Int_t bit=0; bit<32; bit++)
358 if (u<<bit & status) GetESDsData(2)->Fill(bit);
360 const Int_t knbits = 6;
361 Int_t bit[6] = {0,0,0,0,0,0};
362 bit[0] = status & AliESDtrack::kTPCin;
363 bit[1] = status & AliESDtrack::kTPCout;
364 bit[2] = (status & AliESDtrack::kTPCout) && !(status & AliESDtrack::kTRDout);
365 bit[3] = status & AliESDtrack::kTRDout;
366 bit[4] = status & AliESDtrack::kTRDrefit;
367 bit[5] = (status & AliESDtrack::kTRDout) && !(status & AliESDtrack::kTRDrefit);
369 // transverse momentum
370 //const Double_t *val = paramOut->GetParameter(); // parameters at the Outer plane
371 Double_t pt = paramOut->Pt(); //1./TMath::Abs(val[4]);
373 for(Int_t b=0; b<knbits; b++) {
375 GetESDsData(2*b+3)->Fill(pt);
376 GetESDsData(2*b+4)->Fill(extZ);
381 for(Int_t b=0; b<3; b++)
382 if (bit[3+b]) GetESDsData(b+15)->Fill(track->GetTRDncls());
385 if (!bit[4]) continue;
387 //fQuality->Fill(track->GetTRDQuality());
388 //fBudget->Fill(track->GetTRDBudget());
389 //fSignal->Fill(track->GetTRDsignal());
391 GetESDsData(18)->Fill(track->GetP(), track->GetTRDsignal());
395 if (status & AliESDtrack::kTRDpid) {
397 for(Int_t l=0; l<6; l++) fTime->Fill(track->GetTRDTimBin(l));
399 // fill pid histograms
400 Double_t trdr0 = 0; //, tpcr0 = 0;
401 Int_t trdBestPid = 5; //, tpcBestPid = 5; // charged
402 const Double_t kminPidValue = 0.9;
405 //track->GetTPCpid(pp); // ESD inconsequence
407 for(Int_t pid=0; pid<5; pid++) {
409 trdr0 += track->GetTRDpid(pid);
412 fTrdPID[pid]->Fill(track->GetTRDpid(pid));
413 //fTpcPID[pid]->Fill(pp[pid]);
415 if (track->GetTRDpid(pid) > kminPidValue) trdBestPid = pid;
416 //if (pp[pid] > kminPidValue) tpcBestPid = pid;
419 fTrdPID[5]->Fill(trdr0); // check unitarity
420 fTrdSigMomPID[trdBestPid]->Fill(track->GetP(), track->GetTRDsignal());
422 //fTpcPID[5]->Fill(tpcr0); // check unitarity
423 //fTpcSigMomPID[tpcBestPid]->Fill(track->GetP(), track->GetTPCsignal());
431 //______________________________________________________________________________
432 Int_t AliTRDQADataMaker::GetSector(const Double_t alpha) const
435 // Gets the sector number
438 Double_t size = TMath::DegToRad() * 20.; // shall use TRDgeo
439 Int_t sector = (Int_t)((alpha + TMath::Pi())/size);
444 //______________________________________________________________________________
445 Double_t AliTRDQADataMaker::GetExtZ(const AliExternalTrackParam *in) const
448 // Returns the Z position at the entry to TRD
449 // using parameters from the TPC in
452 const Double_t kX0 = 300;
454 Double_t x = in->GetX();
455 const Double_t *par = in->GetParameter();
456 Double_t theta = par[3];
457 Double_t z = in->GetZ();
459 Double_t zz = z + (kX0-x) * TMath::Tan(theta);
464 //____________________________________________________________________________
465 void AliTRDQADataMaker::MakeHits(TClonesArray * hits)
468 // Make QA data from Hits
474 while ( (hit = dynamic_cast<AliTRDhit *>(next())) ) {
475 GetHitsData(0)->Fill(hit->GetDetector());
476 Double_t q = TMath::Abs(hit->GetCharge());
478 if (hit->FromDrift()) GetHitsData(1)->Fill(q);
479 if (hit->FromAmplification()) GetHitsData(2)->Fill(q);
480 if (hit->FromTRphoton()) GetHitsData(3)->Fill(q);
485 //____________________________________________________________________________
486 void AliTRDQADataMaker::MakeHits(TTree * hitTree)
489 // Make QA data from Hits
492 if (!CheckPointer(hitTree, "TRD hits tree")) return;
494 TBranch *branch = hitTree->GetBranch("TRD");
495 if (!CheckPointer(branch, "TRD hits branch")) return;
497 Int_t nhits = (Int_t)(hitTree->GetTotBytes()/sizeof(AliTRDhit));
498 TClonesArray *hits = new TClonesArray("AliTRDhit", nhits+1000);
499 TClonesArray *tmp = new TClonesArray("AliTRDhit", 1000);
500 branch->SetAddress(&tmp);
503 Int_t nEntries = (Int_t)branch->GetEntries();
504 for(Int_t i = 0; i < nEntries; i++) {
506 Int_t nHits = (Int_t)tmp->GetEntries();
507 for(Int_t j=0; j<nHits; j++) {
508 AliTRDhit *hit = (AliTRDhit*)tmp->At(j);
509 new((*hits)[index++]) AliTRDhit(*hit);
519 //____________________________________________________________________________
520 void AliTRDQADataMaker::MakeDigits(TClonesArray * digits)
523 // Makes data from Digits
527 AliTRDdigit * digit ;
528 while ( (digit = dynamic_cast<AliTRDdigit *>(next())) ) {
529 GetDigitsData(0)->Fill(digit->GetDetector());
530 GetDigitsData(1)->Fill(digit->GetTime());
531 GetDigitsData(2)->Fill(digit->GetAmp());
536 //____________________________________________________________________________
537 void AliTRDQADataMaker::MakeDigits(TTree * digits)
540 // Makes data from digits tree
543 AliTRDdigitsManager *digitsManager = new AliTRDdigitsManager();
544 digitsManager->CreateArrays();
545 digitsManager->ReadDigits(digits);
547 for (Int_t i = 0; i < AliTRDgeometry::kNdet; i++) {
549 AliTRDdataArrayI *digitsIn = digitsManager->GetDigits(i);
551 // This is to take care of switched off super modules
552 if (digitsIn->GetNtime() == 0) continue;
556 //AliTRDSignalIndex* indexes = digitsManager->GetIndexes(i);
557 //if (indexes->IsAllocated() == kFALSE) digitsManager->BuildIndexes(i);
559 Int_t nRows = digitsIn->GetNrow();
560 Int_t nCols = digitsIn->GetNcol();
561 Int_t nTbins = digitsIn->GetNtime();
563 for(Int_t row = 0; row < nRows; row++)
564 for(Int_t col = 0; col < nCols; col++)
565 for(Int_t time = 0; time < nTbins; time++) {
567 Float_t signal = digitsIn->GetDataUnchecked(row,col,time);
568 GetDigitsData(0)->Fill(i);
569 GetDigitsData(1)->Fill(time);
570 GetDigitsData(2)->Fill(signal);
576 delete digitsManager;
580 //____________________________________________________________________________
581 void AliTRDQADataMaker::MakeSDigits(TClonesArray * sdigits)
584 // Makes data from Digits
587 TIter next(sdigits) ;
588 AliTRDdigit * digit ;
589 while ( (digit = dynamic_cast<AliTRDdigit *>(next())) ) {
590 GetDigitsData(0)->Fill(digit->GetDetector());
591 GetDigitsData(1)->Fill(digit->GetTime());
592 GetDigitsData(2)->Fill(digit->GetAmp());
597 //____________________________________________________________________________
598 void AliTRDQADataMaker::MakeSDigits(TTree * digits)
601 // Makes data from SDigits
604 AliTRDdigitsManager *digitsManager = new AliTRDdigitsManager();
605 digitsManager->CreateArrays();
606 digitsManager->ReadDigits(digits);
608 for (Int_t i = 0; i < AliTRDgeometry::kNdet; i++) {
610 AliTRDdataArrayI *digitsIn = digitsManager->GetDigits(i);
612 // This is to take care of switched off super modules
613 if (digitsIn->GetNtime() == 0) continue;
617 //AliTRDSignalIndex* indexes = digitsManager->GetIndexes(i);
618 //if (indexes->IsAllocated() == kFALSE) digitsManager->BuildIndexes(i);
620 Int_t nRows = digitsIn->GetNrow();
621 Int_t nCols = digitsIn->GetNcol();
622 Int_t nTbins = digitsIn->GetNtime();
624 for(Int_t row = 0; row < nRows; row++)
625 for(Int_t col = 0; col < nCols; col++)
626 for(Int_t time = 0; time < nTbins; time++) {
628 Float_t signal = digitsIn->GetDataUnchecked(row,col,time);
629 if (signal <= 0) continue;
630 GetSDigitsData(0)->Fill(i);
631 GetSDigitsData(1)->Fill(time);
632 GetSDigitsData(2)->Fill(signal);
638 delete digitsManager;
642 //____________________________________________________________________________
643 void AliTRDQADataMaker::MakeRaws(AliRawReader* rawReader)
646 // Makes QA data from raw data
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;
660 AliTRDRawStreamTB *raw = new AliTRDRawStreamTB(rawReader);
662 raw->SetRawVersion(3);
665 while (raw->Next()) {
667 GetRawsData(0)->Fill(raw->GetDet());
669 // possibly needs changes with the new reader !!
670 Int_t *sig = raw->GetSignals();
671 for(Int_t i=0; i<3; i++) GetRawsData(1)->Fill(sig[i]);
674 GetRawsData(2)->Fill(raw->GetTimeBin());
676 // calculate the index;
677 Int_t sm = raw->GetSM();
678 Int_t roc = raw->GetROC();
679 Int_t rob = raw->GetROB();
680 Int_t mcm = raw->GetMCM();
681 //Int_t adc = raw->GetADC();
683 //Int_t index = roc * (kROB*kMCM*kADC) + rob * (kMCM*kADC) + mcm * kADC + adc;
684 Int_t index = roc * (kROB*kMCM) + rob * kMCM + mcm;
685 GetRawsData(3)->Fill(sm);
686 GetRawsData(4+sm)->Fill(index);
690 //____________________________________________________________________________
691 void AliTRDQADataMaker::MakeRecPoints(TTree * clustersTree)
694 // Makes data from RecPoints
697 Int_t nsize = Int_t(clustersTree->GetTotBytes() / (sizeof(AliTRDcluster)));
698 TObjArray *clusterArray = new TObjArray(nsize+1000);
700 TBranch *branch = clustersTree->GetBranch("TRDcluster");
702 AliError("Can't get the branch !");
705 branch->SetAddress(&clusterArray);
707 // Loop through all entries in the tree
708 Int_t nEntries = (Int_t) clustersTree->GetEntries();
710 AliTRDcluster *c = 0;
712 for (Int_t i=0; i<540; i++) nDet[i] = 0;
714 for (Int_t iEntry = 0; iEntry < nEntries; iEntry++) {
717 nbytes += clustersTree->GetEvent(iEntry);
719 // Get the number of points in the detector
720 Int_t nCluster = clusterArray->GetEntriesFast();
722 // Loop through all TRD digits
723 for (Int_t iCluster = 0; iCluster < nCluster; iCluster++) {
724 c = (AliTRDcluster *) clusterArray->UncheckedAt(iCluster);
726 Int_t iDet = c->GetDetector();
728 GetRecPointsData(0)->Fill(iDet);
729 GetRecPointsData(1)->Fill(iDet, c->GetQ());
730 GetRecPointsData(2)->Fill(c->GetNPads());
731 if (c->GetNPads() < 6)
732 GetRecPointsData(1+c->GetNPads())->Fill(c->GetCenter());
734 //if (c->GetPadTime() < 5)
735 ((TH2D*)GetRecPointsData(7))->Fill(c->GetPadRow(), c->GetPadCol());
736 GetRecPointsData(8)->Fill(c->GetPadTime());
738 ((TH3D*)GetRecPointsData(10))->Fill(iDet, c->GetPadTime(), c->GetQ());
741 //if (c->GetNPads() == 2) {
742 Short_t *sig = c->GetSignals();
745 if (sig[0] == 0 && sig[1] == 0 && sig[2] == 0 && sig[5] == 0 && sig[6] == 0)
746 frac = 1. * sig[4] / (sig[3] + sig[4]);
748 if (sig[0] == 0 && sig[1] == 0 && sig[4] == 0 && sig[5] == 0 && sig[6] == 0)
749 frac = -1. * sig[2] / (sig[2] + sig[3]);
751 if (frac > -10) ((TProfile*)GetRecPointsData(11))->Fill(c->GetCenter(), frac);
757 for(Int_t i=0; i<540; i++)
758 if (nDet[i] > 0) GetRecPointsData(9)->Fill(nDet[i]);
764 //____________________________________________________________________________
765 void AliTRDQADataMaker::StartOfDetectorCycle()
768 // Detector specific actions at start of cycle
773 //__________________________________________________________________________
774 Int_t AliTRDQADataMaker::CheckPointer(TObject *obj, const char *name)
777 // Checks initialization of pointers
780 if (!obj) AliWarning(Form("null pointer: %s", name));