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 * withount fee, provided thats the abov 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 **************************************************************************/
16 /* $Id: AliTRDqaBlackEvents.cxx 23387 2008-01-17 17:25:16Z cblume $ */
18 ////////////////////////////////////////////////////////////////////////////
20 // QA of black events //
23 // Sylwester Radomski (radomski@physi.uni-heidelberg.de) //
25 ////////////////////////////////////////////////////////////////////////////
38 #include "AliRawReader.h"
40 #include "AliTRDrawStreamOld.h"
41 #include "AliTRDqaBlackEvents.h"
43 ClassImp(AliTRDqaBlackEvents)
45 ///////////////////////////////////////////////////////////////////////////////////////////////////
47 AliTRDqaBlackEvents::AliTRDqaBlackEvents()
82 // to create the histograms call Init()
85 for (Int_t i = 0; i < kDET; i++) {
96 fnEntriesRMDist[i] = 0x0;
100 fErrorLocMCM[i] = 0x0;
101 fErrorLocADC[i] = 0x0;
103 for (Int_t i = 0; i < 3; i++) {
111 for (Int_t i = 0; i < 2; i++) {
116 for (Int_t i = 0; i < kSM; i++) {
117 fSmNoiseRms[i] = 0x0;
118 fSmNoiseFit[i] = 0x0;
121 for (Int_t i = 0; i < kSM+1; i++) {
125 for (Int_t i = 0; i < 1000; i++) {
128 strncpy(fRefFileName,"",256);
132 ///////////////////////////////////////////////////////////////////////////////////////////////////
134 AliTRDqaBlackEvents::AliTRDqaBlackEvents(const AliTRDqaBlackEvents &qa)
169 // to create the histograms call Init()
172 for (Int_t i = 0; i < kDET; i++) {
176 fNPointDist[i] = 0x0;
182 fnEntriesRM[i] = 0x0;
183 fnEntriesRMDist[i] = 0x0;
185 fChNoiseRes[i] = 0x0;
186 fErrorLocHC[i] = 0x0;
187 fErrorLocMCM[i] = 0x0;
188 fErrorLocADC[i] = 0x0;
190 for (Int_t i = 0; i < 3; i++) {
198 for (Int_t i = 0; i < 2; i++) {
203 for (Int_t i = 0; i < kSM; i++) {
204 fSmNoiseRms[i] = 0x0;
205 fSmNoiseFit[i] = 0x0;
208 for (Int_t i = 0; i < kSM+1; i++) {
212 for (Int_t i = 0; i < 1000; i++) {
215 strncpy(fRefFileName,"",256);
219 ///////////////////////////////////////////////////////////////////////////////////////////////////
221 void AliTRDqaBlackEvents::Init()
224 // creates histograms
228 //Info("Init", "Statring");
232 // histograms for chambers
233 for(Int_t det=0; det<kDET; det++) {
235 fNPoint[det] = new TH2D(Form("entries_%d", det), "", 16, -0.5, 15.5, 144, -0.5, 143.5);
236 //fData[det] = new TH3F(Form("data_%d", det), "", 16, -0.5, 15.5, 144, -0.5, 143.5, 50, -0.5, 49.5);
238 // pedestal noise maps using RMS and Fit
239 fChPed[det] = new TH2D(Form("ped_%d", det), "", 16, -0.5, 15.5, 144, -0.5, 143.5);
240 fChNoise[det] = new TH2D(Form("noise_%d", det), "", 16, -0.5, 15.5, 144, -0.5, 143.5);
242 //fChPed[det] = new TH2D(Form("ped_%d", det), "", 16, -0.5, 15.5, 144, -0.5, 143.5);
243 //fChNoise[det] = new TH2D(Form("noise_%d", det), "", 16, -0.5, 15.5, 144, -0.5, 143.5);
245 // distribution per detector
246 fPed[det] = new TH1D(Form("pedDist_%d", det), ";pedestals (ADC counts)", 100, 5, 15);
247 fNoise[det] = new TH1D(Form("noiseDist_%d", det), ";noise (ADC counts)", 100, 0, 5);
248 fSignal[det] = new TH1D(Form("signal_%d", det), ";signal (ADC counts)", 100, -0.5, 99.5);
249 fChPP[det] = new TH1D(Form("pp_%d", det), ";pp (ADC)", 200, -0.5, 199.5);
251 fnEntriesRM[det] = new TH2D(Form("entriesRM_%d", det), ";ROB,MCM", 8, -0.5, 7.5, 16, -0.5, 15.5);
253 // histograms after reference subtraction
254 fChPedRes[det] = new TH2D(Form("pedRef_%d", det), "", 16, -0.5, 15.5, 144, -0.5, 143.5);
255 fChNoiseRes[det] = new TH2D(Form("noiseRef_%d", det), "", 16, -0.5, 15.5, 144, -0.5, 143.5);
259 fErrorLocMCM[det] = new TH2D(Form("errorLocMCM_%d", det), "", 16, -0.5, 15.5, 144, -0.5, 143.5);
260 fErrorLocADC[det] = new TH2D(Form("errorLocADC_%d", det), "", 16, -0.5, 15.5, 144, -0.5, 143.5);
261 fErrorLocHC[det] = new TH2D(Form("errorLocHC_%d", det), "", 16, -0.5, 15.5, 144, -0.5, 143.5);
264 // histogram for each MCM
265 for(Int_t i=0; i < kDET * kROB * kMCM; i++)
268 // histograms from the whole detector
269 fOccupancy = new TH1D("occupancy", "", 20, -0.5, 19.5);
270 fDetRob = new TH2D("DetRob", ";detector;ROB", kDET, -0.5, 539.5, 8, -0.5, 7.5);
271 fTBEvent = new TH2D("tbEvent", ";event ID;time bin", 100, -0.5, 99.5, 30, -0.5, 29.5);
273 // errors statistics and location
274 fErrorHC = new TH1D("errorHC", ";error ID;", 18, -3.5, 14.5);
275 fErrorMCM = new TH1D("errorMCM", ";error ID;", 18, -3.5, 14.5);
276 fErrorADC = new TH1D("errorADC", ";error ID;", 18, -3.5, 14.5);
278 fErrorSMHC = new TH1D("errorSM_HC", ";SM id", 18, -0.5, 17.5);
279 fErrorSMMCM = new TH1D("errorSM_MCM", ";SM id", 18, -0.5, 17.5);
280 fErrorSMADC = new TH1D("errorSM_ADC", ";SM id", 18, -0.5, 17.5);
283 fErrorGraphHC = new TGraph();
284 fErrorGraphMCM = new TGraph();
285 fErrorGraphADC = new TGraph();
287 fGraphMCM = new TGraph();
289 for(Int_t i=0; i<3; i++) {
290 fGraphPP[i] = new TGraph();
294 fMapMCM = new TH2D("mapMCM", ";det;mcm", 540, -0.5, 539.5, kROB*kMCM, -0.5, kROB*kMCM-0.5);
295 fFracMCM = new TH1D("fracMCM", ";frequency", 100, 0, 1);
298 fErrorGraphHC->GetHistogram()->SetTitle("fraction of events with HC error;event number");
299 fErrorGraphMCM->GetHistogram()->SetTitle("fraction of events with MCM error;event number;");
300 fErrorGraphADC->GetHistogram()->SetTitle("fraction of events with ADC error;event number;");
303 fSMHCped = new TH2D("smHcPed", ";super module;half chamber", 18, -0.5, 17.5, 60, -0.5, 59.5);
306 const char *linkName[3] = {"smLink", "smBeaf", "smData"};
307 const char *linkGrName[3] = {"grSmLink", "grSmBeaf", "grSmData"};
308 for(Int_t i=0; i<3; i++) {
309 fSMLink[i] = new TH2D(linkName[i], ";super module;link", 18, -0.5, 17.5, 60, -0.5, 59.5);
310 fGrLink[i] = new TGraph();
311 fGrLink[i]->SetName(linkGrName[i]);
314 //fZSsize = new TH1D("zssizeSingle", ";threshold;nADC", 40, -0.5, 39.5);
317 //Info("Init", "Done");
319 // number of ADC channels fired per SM and in total
320 for(Int_t sm=0; sm<kSM+1; sm++)
321 fNumberADC[sm] = new TGraph();
324 fNoiseTotal = new TH1D("noiseTotal", "noise (ADC)", 250, 0, 10);
325 fPP = new TH1D("peakPeak", "p-p (ADC)", 200, -0.5, 199.5);
327 for(Int_t sm=0; sm<kSM; sm++) {
328 fSmNoiseRms[sm] = new TH1D(Form("noiseRms_sm%d", sm), ";noise from RMS (ADC)", 100, 0, 10);
329 fSmNoiseFit[sm] = new TH1D(Form("noiseFit_sm%d", sm), ";noise frim Fit (ADC)", 100, 0, 10);
330 fSmPP[sm] = new TH1D(Form("peakPeak_sm%d", sm), ";peak-peak (ADC)", 200, -0.5, 199.5);
333 // event number consistancy
334 for(Int_t i=0; i<1000; i++) {
335 fEvNoDist[i] = new TH1D(Form("mcmEvDist_%d", i), ";#Delta Events", 201, -100.5, 100.5);
339 fMcmTracks = new TObjArray();
342 for(Int_t det=0; det<kDET; det++)
343 for(Int_t row=0; row<kROW; row++)
344 for(Int_t pad=0; pad<kPAD; pad++)
345 for(Int_t ch=0; ch<kCH; ch++) {
346 fDataDirect[det][row][pad][ch] = 0;
347 fSignalDirect[det][ch] = 0; // overdone
352 ///////////////////////////////////////////////////////////////////////////////////////////////////
354 void AliTRDqaBlackEvents::Reset()
357 // Resets the histograms
360 for(Int_t i=0; i<kDET; i++) {
363 fChNoise[i]->Reset();
368 ///////////////////////////////////////////////////////////////////////////////////////////////////
370 void AliTRDqaBlackEvents::SetRefFile(const char *filename) {
372 strncpy(fRefFileName,filename,256);
376 ///////////////////////////////////////////////////////////////////////////////////////////////////
378 void AliTRDqaBlackEvents::ReadRefHists(Int_t det) {
380 // Read the reference histograms
387 if (fRefFileName) TFile::Open(fRefFileName);
390 fRefHistPed = (TH2D*)file->Get(Form("ped_%d",det));
391 fRefHistNoise = (TH2D*)file->Get(Form("noise_%d", det));
393 if (file) file->Close();
396 ///////////////////////////////////////////////////////////////////////////////////////////////////
398 void AliTRDqaBlackEvents::StartEvent()
404 // clear the mcm data
405 for(Int_t i=0; i < kDET * kROB * kMCM; i++) {
406 if (fFullSignal[i]) fFullSignal[i]->Reset();
410 for(Int_t i=0; i<2; i++) {
417 Int_t ppThresh[3] = {10, 20, 40};
418 for(Int_t i=0; i<3; i++) {
419 fppThresh[i] = ppThresh[i];
424 for(Int_t sm=0; sm<kSM+1; sm++) fnADCinSM[sm] = 0;
426 if (fRefEv > 0) fRefEv++;
427 fEvNoDist[999]->Reset(); // keep only the last event
431 ///////////////////////////////////////////////////////////////////////////////////////////////////
433 void AliTRDqaBlackEvents::AddBuffer(AliTRDrawStreamOld *data, AliRawReader * const reader)
436 //printf ("try to read data\n");
437 Int_t nextBuff = data->NextBuffer();
438 //printf("done ...\n");
440 if (nextBuff == 0) return;
442 Int_t sm = reader->GetEquipmentId() - 1024;
443 //printf("reading SM %d\n", sm);
444 AliInfo(Form("reading SM %d", sm));
446 if (sm < 0 || sm > 18) return;
448 // lopp over stacks, links ...
450 for (Int_t istack = 0; istack < 5; istack++) {
451 for (Int_t ilink = 0; ilink < 12; ilink++) {
453 //printf("HC = %d %d\n", istack, ilink);
455 Int_t det = sm * 30 + istack * 6 + ilink/2;
457 // check if data delivered
458 if (!(data->IsLinkActiveInStack(istack, ilink))) continue;
459 fSMLink[0]->Fill(sm, istack * 12 + ilink);
462 // check if beaf-beaf
463 if (data->GetLinkMonitorError(istack, ilink)) {
464 fSMLink[1]->Fill(sm, istack * 12 + ilink);
469 // fill histogram with HC header errors
473 nErrHc = FillBits(fErrorHC, data->GetH0ErrorCode(istack, ilink), 0);
474 if (!nErrHc) fErrorHC->Fill(-3);
477 nErrHc = FillBits(fErrorHC, data->GetH1ErrorCode(istack, ilink), 2);
478 if (!nErrHc) fErrorHC->Fill(-2);
481 nErrHc = FillBits(fErrorHC, data->GetHCErrorCode(istack, ilink), 4);
482 if (!nErrHc) fErrorHC->Fill(-1);
489 fErrorSMHC->Fill(sm);
492 // data integrity protection
494 //if (data->GetHCErrorCode(istack, ilink) > 0) continue;
495 if (data->GetH0ErrorCode(istack, ilink) > 0) continue;
496 if (data->GetH1ErrorCode(istack, ilink) > 0) continue;
498 fSMLink[2]->Fill(sm, istack * 12 + ilink);
502 for (Int_t imcm = 0; imcm < data->GetHCMCMmax(istack, ilink); imcm++ ){
504 //printf("mcm = %d %d %d\n", istack, ilink, imcm);
506 // fill MCM error code
509 Int_t nErrMcmTot = 0;
511 nErrMcm = FillBits(fErrorMCM, data->GetMCMhdErrorCode(istack, ilink, imcm), 0);
512 if (!nErrMcm) fErrorMCM->Fill(-3);
513 nErrMcmTot += nErrMcm;
515 nErrMcm = FillBits(fErrorMCM, data->GetMCMADCMaskErrorCode(istack, ilink, imcm), 5);
516 if (!nErrMcm) fErrorMCM->Fill(-2);
517 nErrMcmTot += nErrMcm;
519 nErrMcm = FillBits(fErrorMCM, data->GetMCMErrorCode(istack, ilink, imcm), 10);
520 if (!nErrMcm) fErrorMCM->Fill(-1);
521 nErrMcmTot += nErrMcm;
525 if (nErrMcmTot > 0) {
527 fErrorSMMCM->Fill(sm);
531 if ( (data->GetMCMhdErrorCode(istack,ilink,imcm)) & 2 ) continue;
532 //if ((data->GetMCMADCMaskErrorCode(istack,ilink,imcm))) continue;
533 //if ((data->GetMCMErrorCode(istack,ilink,imcm))) continue;
535 Int_t mcmEvent = data->GetEventNumber(istack, ilink, imcm);
537 // set the reference event number
540 printf("Reference Event Number = %d (%d %d %d)\n", fRefEv, istack, ilink, imcm);
543 // fill event distribution
544 if (!(fnEvents%10)) {
545 fEvNoDist[fnEvents/10]->Fill(mcmEvent - fRefEv);
548 fEvNoDist[999]->Fill(mcmEvent - fRefEv);
550 Int_t mcm = data->GetMCM(istack, ilink, imcm);
551 Int_t rob = data->GetROB(istack, ilink, imcm);
553 // create a structure for an MCM if needed
554 Int_t mcmIndex = det * (kMCM * kROB) + rob * kMCM + mcm;
555 if (fCreateFull && !fFullSignal[mcmIndex])
556 fFullSignal[mcmIndex] =
557 new TH2S(Form("mcm_%d_%d_%d_%d_%d", sm, istack, ilink/2, rob, mcm),
558 Form("mcm-%d-%d-%d-%d-%d;ADC;time bin", sm, istack, ilink/2, rob, mcm),
559 21, -0.5, 20.5, 30, -0.5, 29.5);
562 //Int_t zsADC[21][40];
564 for(Int_t ina=0; ina<21; ina++)
565 for(Int_t th=0; th<40; th++)
569 // first loop over ADC chanels
571 for (Int_t iadc=0; iadc < data->GetADCcount(istack, ilink, imcm); iadc++) {
573 //printf("ADC = %d\n", iadc);
576 // fill ADC error bits
577 Int_t nErrAdc = FillBits(fErrorADC, data->GetADCErrorCode(), 0);
578 if (!nErrAdc) fErrorADC->Fill(-1);
583 fErrorSMADC->Fill(sm);
587 if ((data->GetADCErrorCode(istack,ilink,imcm,iadc))) continue;
592 Int_t *sig = data->GetSignalDirect(istack, ilink, imcm, iadc);
594 //Int_t adc = data->GetADCnumber(istack, ilink, imcm, iadc);
595 Int_t row = data->GetRow(istack, ilink, imcm);
596 Int_t col = data->GetCol(istack, ilink, imcm, iadc);
598 // loop over Time Bins and fill histograms
599 for(Int_t k=0; k < data->GetNumberOfTimeBins(istack, ilink); k++) {
601 //fSignal[det]->Fill(sig[k]);
602 //fData[det]->Fill(row, col, sig[k]); // slow
605 fSignalDirect[det][sig[k]]++;
606 fDataDirect[det][row][col][sig[k]]++; // direct data
610 minV = (minV < sig[k]) ? minV : sig[k];
611 maxV = (maxV > sig[k]) ? maxV : sig[k];
613 // check for active MCMs
614 if (fCreateFull && fFullSignal[mcmIndex]) {
615 if (sig[k] > fThresh || sig[k] < 0) fFullCounter[mcmIndex]++;
616 //if (sm == 0 && istack == 0 && ilink/2 == 1 && rob == 1 && mcm == 15) fFullCounter[mcmIndex]++; // special
617 //fFullSignal[mcmIndex]->Fill(adc, k, sig[k]); // slow
620 // zero suppresion tests
622 for(Int_t th=0; th<40; th++) {
625 if (iadc > 0) zsADC[iadc-1][th] = 1;
626 if (iadc < 10) zsADC[iadc+1][th] = 1;
638 Int_t adcPP = maxV - minV;
639 //if (adcPP == 100) fFullCounter[mcmIndex] += 10;
642 fChPP[det]->Fill(adcPP);
643 fSmPP[sm]->Fill(adcPP);
645 for(Int_t i=0; i<3; i++) {
646 if ((adcPP) > fppThresh[i]) fnPP[i]++;
654 for(Int_t th=0; th<40; th++) {
656 for(Int_t ins=0; ins<21; ins++)
657 nnADC += zsADC[ins][th];
658 fZSsize->Fill(th, nnADC);
664 if (fCreateFull && fFullSignal[mcmIndex] && (fFullCounter[mcmIndex] > fCount)) {
666 for (Int_t iadc=0; iadc < data->GetADCcount(istack, ilink, imcm); iadc++) {
669 if ((data->GetADCErrorCode(istack,ilink,imcm,iadc))) continue;
671 //Int_t row = data->GetRow(istack, ilink, imcm);
672 //Int_t col = data->GetCol(istack, ilink, imcm, iadc);
673 Int_t adc = data->GetADCnumber(istack, ilink, imcm, iadc);
675 Int_t *sig = data->GetSignalDirect(istack, ilink, imcm, iadc);
677 // loop over Time Bins and fill histograms
678 for(Int_t k=0; k < data->GetNumberOfTimeBins(istack, ilink); k++) {
679 fFullSignal[mcmIndex]->Fill(adc, k, sig[k]); // slow
688 // printf("end of loops\n");
692 ///////////////////////////////////////////////////////////////////////////////////////////////////
694 void AliTRDqaBlackEvents::FinishEvent()
697 // Processing at the end of the current event
700 for(Int_t i=0; i<3; i++) {
701 fGraphPP[i]->SetPoint(fnEvents, fnEvents, fnPP[i]);
704 // trend of the number of links
705 for(Int_t i=0; i<3; i++) {
706 fGrLink[i]->SetPoint(fnEvents, fnEvents, fnLink[i]);
709 // save interesting histos
710 Int_t mcmTrackCandidate = 0;
711 for(Int_t i = 0; i < kDET * kROB * kMCM; i++) {
712 if ((fFullCounter[i] > fCount) && fFullSignal[i] && CheckMCM(i) ) {
714 fMcmTracks->AddLast(fFullSignal[i]->Clone(Form("event_%d_%s", fnEvents, fFullSignal[i]->GetName())));
717 Int_t mcmTrackletDet = i/(kROB * kMCM);
718 Int_t mcmTrackletMcm = i%(kROB * kMCM);
719 fMapMCM->Fill(mcmTrackletDet, mcmTrackletMcm);
723 fGraphMCM->SetPoint(fnEvents, fnEvents, mcmTrackCandidate);
724 AliInfo(Form("Number of MCM track candidates = %d\n", mcmTrackCandidate));
727 // update fraction of error graphs
730 err = (fnErrorHC[0] > 0)? 100.*fnErrorHC[1]/fnErrorHC[0] : -1;
731 fErrorGraphHC->SetPoint(fnEvents, fnEvents, err);
733 err = (fnErrorMCM[0] > 0)? 100.*fnErrorMCM[1]/fnErrorMCM[0] : -1;
734 fErrorGraphMCM->SetPoint(fnEvents, fnEvents, err);
736 err = (fnErrorADC[0] > 0)? 100.*fnErrorADC[1]/fnErrorADC[0] : -1;
737 fErrorGraphADC->SetPoint(fnEvents, fnEvents, err);
739 // number of fired ADC per SM
740 for(Int_t sm=0; sm<kSM+1; sm++)
741 fNumberADC[sm]->SetPoint(fnEvents, fnEvents, fnADCinSM[sm]);
746 ///////////////////////////////////////////////////////////////////////////////////////////////////
748 void AliTRDqaBlackEvents::Process(const char *filename)
755 strncpy(fn,filename,256);
757 //AliInfo(Form("FILENAME = %s (%s)\n", filename, fn));
761 TH1D *hist = new TH1D("fitSignal", "", 50, -0.5, 49.5);
762 TF1 *fit = new TF1("fit", "gaus(0)", 0, 20);
763 fit->SetParameters(1e3, 10, 1);
765 for(Int_t det=0; det<kDET; det++) {
767 //AliInfo(Form("processing chamber %d\n", det));
770 //if (fData[det]->GetSum() < 10) continue;
771 //if (fDataDirect[det][10][10][10] < 20) continue;
775 // rewrite signal-direct
776 for(Int_t ch=0; ch<kCH; ch++) {
777 fSignal[det]->Fill(ch, fSignalDirect[det][ch]);
780 // read reference distributions
783 //for(Int_t row=0; row<fData[det]->GetXaxis()->GetNbins(); row++) {
784 //for(Int_t pad=0; pad<fData[det]->GetYaxis()->GetNbins(); pad++) {
786 for(Int_t row=0; row<kROW; row++) {
787 for(Int_t pad=0; pad<kPAD; pad++) {
789 // project the histogramm
791 //for(Int_t bb=0; bb<50; bb++) {
792 for(Int_t bb=0; bb<kCH; bb++) {
793 //Int_t dataBin = fData[det]->FindBin(row, pad, bb);
794 //Double_t v = fData[det]->GetBinContent(dataBin);
795 hist->SetBinContent(bb+1, fDataDirect[det][row][pad][bb]);
798 Int_t bin = fChPed[det]->FindBin(row, pad);
800 if (hist->GetSum() > 1) {
803 Double_t ped = 0, noise = 0;
806 fit->SetParameters(1e3, 10, 1);
807 hist->Fit(fit, "q0", "goff", 0, 20);
808 TF1 *f = hist->GetFunction("fit");
809 ped = TMath::Abs(f->GetParameter(1));
810 noise = TMath::Abs(f->GetParameter(2));
811 fSmNoiseFit[det/30]->Fill(noise);
813 ped = hist->GetMean();
814 noise = hist->GetRMS();
815 fSmNoiseRms[det/30]->Fill(noise);
817 // AliInfo(Form("data %f %f %f\n", hist->GetSum(), ped, noise));
820 fChPed[det]->SetBinContent(bin, ped);
821 fChNoise[det]->SetBinContent(bin, noise);
822 fNoiseTotal->Fill(noise);
824 // subtract reference values
826 Double_t refnoise = 0;
828 if (fRefHistPed) refped = fRefHistPed->GetBinContent(bin);
829 if (fRefHistNoise) refnoise = fRefHistPed->GetBinContent(bin);
831 fChPedRes[det]->SetBinContent(bin, ped-refped);
832 fChNoiseRes[det]->SetBinContent(bin, noise-refnoise);
834 fPed[det]->Fill(ped);
835 fNoise[det]->Fill(noise);
839 Int_t hc = (pad < kPAD/2) ? 2* (det % 30) : 2* (det % 30) + 1;
840 if (ped > 9. && ped < 11) fSMHCped->Fill(sm, hc, 1./1152.); // number of pads in HC
844 // not enought data found
845 fChPed[det]->SetBinContent(bin, 0);
846 fChNoise[det]->SetBinContent(bin, 0);
847 fChPedRes[det]->SetBinContent(bin, 0);
848 fChNoiseRes[det]->SetBinContent(bin, 0);
857 //AliInfo(Form("Number of events = %d\n", fnEvents));
859 // normalize number of entries histos
861 for(Int_t i=0; i<kDET; i++) {
862 if (!map[i]) continue;
863 for(Int_t j=0; j<fNPoint[i]->GetXaxis()->GetNbins(); j++) {
864 for(Int_t k=0; k<fNPoint[i]->GetYaxis()->GetNbins(); k++) {
865 Int_t dataBin = fNPoint[i]->FindBin(j, k);
866 Double_t v = fNPoint[i]->GetBinContent(dataBin);
867 if (v > max) max = (Int_t)v;
872 char entriesDistName[100];
874 for(Int_t i=0; i<kDET; i++) {
876 if (!map[i]) continue;
878 sprintf(entriesDistName, "entriesDist_%d", i);
879 fNPointDist[i] = new TH1D(entriesDistName, ";number of events", max+2, -0.5, max+1.5);
881 for(Int_t j=0; j<fNPoint[i]->GetXaxis()->GetNbins(); j++) {
882 for(Int_t k=0; k<fNPoint[i]->GetYaxis()->GetNbins(); k++) {
883 Int_t dataBin = fNPoint[i]->FindBin(j, k);
884 Double_t v = fNPoint[i]->GetBinContent(dataBin);
885 //if (v > fnEvents) AliInfo(Form("N = %d V = %lf\n", fnEvents, v));
886 fNPointDist[i]->Fill(v);
890 fNPoint[i]->Scale(1./fnEvents);
894 for(Int_t i=0; i<kDET; i++) {
895 fnEntriesRM[i]->SetMaximum(fnEvents * 1.5);
900 //AliInfo(Form("FILENAME 2 = %s (%d)\n", fn, fn));
901 TFile *file = new TFile(fn, "recreate");
902 for(Int_t det = 0; det < kDET; det++) {
903 if (!map[det]) continue;
904 fChPed[det]->Write();
905 fChNoise[det]->Write();
906 fNPoint[det]->Write();
907 fNPointDist[det]->Write();
909 fNoise[det]->Write();
910 fSignal[det]->Write();
911 fnEntriesRM[det]->Write();
914 fChPedRes[det]->Write();
915 fChNoiseRes[det]->Write();
918 fErrorLocMCM[det]->SetMinimum(0);
919 fErrorLocMCM[det]->SetMaximum(fnEvents);
920 fErrorLocMCM[det]->Write();
922 fErrorLocADC[det]->SetMinimum(0);
923 fErrorLocADC[det]->SetMaximum(fnEvents);
924 fErrorLocADC[det]->Write();
927 for(Int_t sm=0; sm<kSM; sm++) {
928 fSmNoiseRms[sm]->Write();
929 fSmNoiseFit[sm]->Write();
936 for(Int_t i=0; i < kDET * kROB * kMCM; i++) {
937 if (fFullSignal[i] && fFullCounter[i] > fCount) {
938 fFullSignal[i]->Write();
943 AliInfo(Form("Number of saved MCMs = %d\n", nMcm));
946 AliInfo(Form("Number of tracks = %d\n", fMcmTracks->GetEntries()));
948 // permanently problematic MCMs
949 for(Int_t det=0; det<kDET; det++) {
950 for(Int_t mcm=0; mcm<kROB*kMCM; mcm++) {
952 Int_t mRob = mcm / kMCM;
953 Int_t mMcm = mcm % kMCM;
954 Int_t bin = fMapMCM->FindBin(det, mcm);
955 Double_t frac = 1. * fMapMCM->GetBinContent(bin) / fnEvents;
956 fFracMCM->Fill(frac);
959 AliInfo(Form("{%d, %d, %d, %f}, \n", det, mRob, mMcm, frac));
975 fErrorSMMCM->Write();
976 fErrorSMADC->Write();
979 fErrorGraphHC->Write("trendErrorHC");
980 fErrorGraphMCM->Write("trendErrorMCM");
981 fErrorGraphADC->Write("trendErrorADC");
983 fGraphMCM->Write("trendMCM");
985 for(Int_t i=0; i<3; i++) {
986 fGraphPP[i]->Write(Form("fracPP_%d", i));
989 //fZSsize->Scale(1./fnEvents);
992 fMapMCM->SetMaximum(fnEvents);
998 for(Int_t i=0; i<3; i++ ) {
1000 fGrLink[i]->Write();
1003 for(Int_t sm=0; sm<kSM; sm++)
1004 fNumberADC[sm]->Write(Form("nADCinSM%d",sm));
1006 fNumberADC[kSM]->Write("nADCinEvent");
1008 fNoiseTotal->Write();
1011 for(Int_t i=0; i<1000; i++) {
1012 if (fEvNoDist[i]->GetSum() > 0) fEvNoDist[i]->Write();
1020 ///////////////////////////////////////////////////////////////////////////////////////////////////
1022 Int_t AliTRDqaBlackEvents::CheckMCM(Int_t index) const {
1024 // Checks a single MCM
1029 static Int_t data[21][3] = {
1053 for(Int_t i=0; i<21; i++) {
1054 Int_t wIndex = data[i][0] * kROB*kMCM + data[i][1] * kMCM + data[i][2];
1055 if (index == wIndex) return 0;
1061 ///////////////////////////////////////////////////////////////////////////////////////////////////
1069 void AliTRDqaBlackEvents::DrawChamber(const char *filename, Int_t det, Int_t w, Int_t h)
1072 // Draw raport for one chamber:
1073 // pedestal map, noise map, distribution of pedestal and noise
1076 // name of the file with histograms (created with Process())
1077 // detector Id (0 - 539)
1080 // setup global style
1081 gStyle->SetPalette(1);
1082 gStyle->SetOptStat(0);
1083 gStyle->SetPadTopMargin(0.02);
1084 gStyle->SetPadBottomMargin(0.05);
1086 TFile *file = new TFile(filename, "READ");
1088 TCanvas *c = new TCanvas("blackEvents",Form("blackEvents %d",det), w, h);
1089 c->SetVertical(kFALSE);
1090 c->Divide(3,1, 0.01, 0.01);
1093 TPad *mPad = (TPad*) gPad;
1094 mPad->Divide(1,2,0.01,0.01);
1097 TH2D *h2 = (TH2D*)file->Get(Form("ped_%d",det));
1100 h2->SetTitle(";Z direction;#phi direction");
1104 h2 = (TH2D*)file->Get(Form("noise_%d",det));
1105 h2->SetMinimum(fMinNoise);
1106 h2->SetMaximum(fMaxNoise);
1107 h2->SetTitle(";Z direction;#phi direction");
1112 TH1D *h1 = (TH1D*)file->Get(Form("pedDist_%d", det));
1117 h1 = (TH1D*)file->Get(Form("noiseDist_%d", det));
1121 TF1 *f = h1->GetFunction("gaus");
1122 const char *tt = Form("#mu = %.2f #sigma = %0.2f ", f->GetParameter(1),f->GetParameter(2));
1123 TLatex *ll = new TLatex(2, 100, tt);
1124 ll->SetTextSize(0.06);
1128 ///////////////////////////////////////////////////////////////////////////////////////////////////
1130 void AliTRDqaBlackEvents::DrawSm(const char *filename, Int_t sm, Int_t w, Int_t h)
1136 gStyle->SetPalette(1);
1137 gStyle->SetOptStat(0);
1139 gStyle->SetPadTopMargin(0.02);
1140 //gStyle->SetPadBottomMargin(0.05);
1141 //gStyle->SetPadLeftMargin(0.02);
1142 //gStyle->SetPadRightMargin(0.02);
1144 TFile *file = new TFile(filename, "READ");
1146 TCanvas *c = new TCanvas("blackEventsSM",Form("blackEvents SM %d",sm), w, h);
1147 c->SetVertical(kFALSE);
1148 c->Divide(5, 6, 0.001, 0.01);
1150 for(Int_t i=0; i<30; i++) {
1152 TH2D *h2 = (TH2D*)file->Get(Form("noise_%d",i+30*sm));
1154 h2->SetMinimum(fMinNoise);
1155 h2->SetMaximum(fMaxNoise);
1157 // to be replaced by the official calculation
1160 Int_t index = (5-layer)*5 + stack + 1;
1161 //AliInfo(Form("%d %d %d %d\n", i, stack, layer, index));
1163 gPad->SetBottomMargin(0.02);
1164 gPad->SetTopMargin(0.02);
1170 ///////////////////////////////////////////////////////////////////////////////////////////////////
1172 Int_t AliTRDqaBlackEvents::FillBits(TH1D *hist, Int_t code, Int_t offset) {
1179 for(Int_t i=0; i<8; i++) {
1181 hist->Fill(i+offset);
1190 ///////////////////////////////////////////////////////////////////////////////////////////////////