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 **************************************************************************/
16 /////////////////////////////////////////////////////
18 // Check basic detector results at ESD level
19 // - Geometrical efficiency
20 // - Tracking efficiency
25 // Alex Bercuci <A.Bercuci@gsi.de>
27 //////////////////////////////////////////////////////
29 #include <TClonesArray.h>
31 #include <TObjArray.h>
44 #include <TProfile2D.h>
46 #include <TGraphErrors.h>
47 #include <TGraphAsymmErrors.h>
52 #include <TParticle.h>
53 #include <TTimeStamp.h>
58 #include "AliAnalysisManager.h"
59 #include "AliAnalysisCuts.h"
60 #include "AliPhysicsSelection.h"
61 #include "AliESDEvent.h"
62 #include "AliESDkink.h"
63 #include "AliMCEvent.h"
64 #include "AliESDInputHandler.h"
65 #include "AliMCEventHandler.h"
66 #include "AliESDpid.h"
68 #include "AliESDtrack.h"
69 #include "AliMCParticle.h"
72 #include "AliTrackReference.h"
73 //#include "AliESDCentrality.h"
74 #include "AliMultiplicity.h"
75 #include "AliCFContainer.h"
77 #include "AliTRDcheckESD.h"
81 ClassImp(AliTRDcheckESD)
83 const Float_t AliTRDcheckESD::fgkxTPC = 290.;
84 const Float_t AliTRDcheckESD::fgkxTOF = 365.;
85 const UChar_t AliTRDcheckESD::fgkNgraph[AliTRDcheckESD::kNrefs] ={
87 FILE* AliTRDcheckESD::fgFile = NULL;
89 const Float_t AliTRDcheckESD::fgkEvVertexZ = 15.;
90 const Int_t AliTRDcheckESD::fgkEvVertexN = 1;
91 const Float_t AliTRDcheckESD::fgkTrkDCAxy = 40.;
92 const Float_t AliTRDcheckESD::fgkTrkDCAz = 15.;
93 const Int_t AliTRDcheckESD::fgkNclTPC = 100;
94 const Float_t AliTRDcheckESD::fgkPt = 0.2;
95 const Float_t AliTRDcheckESD::fgkEta = 0.9;
96 const Float_t AliTRDcheckESD::fgkQs = 0.002;
98 //____________________________________________________________________
99 AliTRDcheckESD::AliTRDcheckESD():
105 ,fESDpid(new AliESDpid)
109 ,fMatchingPhiEtaCF(NULL)
111 ,fBunchCrossingsCF(NULL)
114 ,fPulseHeightCF(NULL)
115 ,fReferenceTrackFilter(NULL)
116 ,fPhysSelTriggersEnabled(kFALSE)
117 ,fUserEnabledTriggers("")
118 ,fNAssignedTriggers(0)
121 // Default constructor
123 for(Int_t i=0; i<kNTrdCfVariables; ++i) {
124 fExpertCFVars[i] = -1;
125 fMatchingPhiEtaCFVars[i] = -1;
126 fMatchingPtCFVars[i] = -1;
127 fBunchCrossingsCFVars[i] = -1;
128 fCentralityCFVars[i] = -1;
130 fPulseHeightCFVars[i] = -1;
131 fExpertCFVarsEnabled[i] = kFALSE;
132 fExpertCFVarNBins[i] = 0;
133 fExpertCFVarRanges[i][0] = -999.; fExpertCFVarRanges[i][1] = -999.;
134 fExpertCFVarBins[i] = "";
136 fExpertCFEnabledSteps[0] = kFALSE; fExpertCFEnabledSteps[1] = kFALSE; fExpertCFEnabledSteps[2] = kFALSE;
137 SetNameTitle("TRDcheckESD", "Check TRD @ ESD level");
141 //____________________________________________________________________
142 AliTRDcheckESD::AliTRDcheckESD(char* name):
143 AliAnalysisTaskSE(name)
148 ,fESDpid(new AliESDpid)
152 ,fMatchingPhiEtaCF(NULL)
154 ,fBunchCrossingsCF(NULL)
157 ,fPulseHeightCF(NULL)
158 ,fReferenceTrackFilter(NULL)
159 ,fPhysSelTriggersEnabled(kFALSE)
160 ,fUserEnabledTriggers("")
161 ,fNAssignedTriggers(0)
164 // Default constructor
166 for(Int_t i=0; i<kNTrdCfVariables; ++i) {
167 fExpertCFVars[i] = -1;
168 fMatchingPhiEtaCFVars[i] = -1;
169 fMatchingPtCFVars[i] = -1;
170 fBunchCrossingsCFVars[i] = -1;
171 fCentralityCFVars[i] = -1;
173 fPulseHeightCFVars[i] = -1;
174 fExpertCFVarsEnabled[i] = kFALSE;
175 fExpertCFVarNBins[i] = 0;
176 fExpertCFVarRanges[i][0] = -999.; fExpertCFVarRanges[i][1] = -999.;
177 fExpertCFVarBins[i] = "";
179 fExpertCFEnabledSteps[0] = kFALSE; fExpertCFEnabledSteps[1] = kFALSE; fExpertCFEnabledSteps[2] = kFALSE;
181 SetTitle("Check TRD @ ESD level");
182 DefineOutput(1, TObjArray::Class());
185 //____________________________________________________________________
186 AliTRDcheckESD::~AliTRDcheckESD()
189 if(fHistos && !(AliAnalysisManager::GetAnalysisManager() && AliAnalysisManager::GetAnalysisManager()->IsProofMode())){
190 if(fHistos->IsOwner()) fHistos->Delete();
202 //____________________________________________________________________
203 void AliTRDcheckESD::AddExpertCFVar(AliTRDcheckESD::ETrdCfVariables var,
204 Int_t nbins, Double_t lowLim, Double_t highLim) {
206 // Configure variables for the expert CF container
208 fExpertCFVarsEnabled[var] = kTRUE;
209 fExpertCFVarNBins[var] = nbins;
210 fExpertCFVarRanges[var][0] = lowLim;
211 fExpertCFVarRanges[var][1] = highLim;
215 //____________________________________________________________________
216 void AliTRDcheckESD::AddExpertCFVar(AliTRDcheckESD::ETrdCfVariables var,
217 const Char_t* bins) {
219 // Configure variables for the expert CF container
221 fExpertCFVarsEnabled[var] = kTRUE;
222 fExpertCFVarBins[var] = bins;
226 //____________________________________________________________________
227 void AliTRDcheckESD::UserCreateOutputObjects()
230 // Create Output Containers (TObjectArray containing 1D histograms)
233 PostData(1, fHistos);
236 //____________________________________________________________________
237 void AliTRDcheckESD::MakeSummaryFromCF(Double_t* trendValues, const Char_t* triggerName, Bool_t useIsolatedBC, Bool_t cutTOFbc){
239 // Draw summary plots for the ESDcheck task using the CF container
242 cout << "Make summary from CF" << endl;
244 if(gROOT->FindObject("trackingSummary")) delete gROOT->FindObject("trackingSummary");
245 cOut = new TCanvas("trackingSummary", "Tracking summary for the ESD task", 1600, 1200);
247 PlotTrackingSummaryFromCF(trendValues, triggerName, useIsolatedBC, cutTOFbc);
248 cOut->SaveAs("trackingSummary.gif");
250 if(gROOT->FindObject("pidSummary")) delete gROOT->FindObject("pidSummary");
251 cOut = new TCanvas("pidSummary", "PID summary for the ESD task", 1600, 1200);
254 PlotPidSummaryFromCF(trendValues, triggerName, useIsolatedBC, cutTOFbc);
255 cOut->SaveAs("pidSummary.gif");
257 if(gROOT->FindObject("centSummary")) delete gROOT->FindObject("centSummary");
258 cOut = new TCanvas("centSummary", "Centrality summary for the ESD task", 1600, 1200);
261 PlotCentSummaryFromCF(trendValues, triggerName, useIsolatedBC, cutTOFbc);
262 cOut->SaveAs("centSummary.gif");
266 //____________________________________________________________________
267 void AliTRDcheckESD::MakeSummary(Double_t* trendValues){
269 // Draw summary plots for the ESDcheck task
271 // Old method to draw summary pictures from histograms. Use the MakeSummaryFromCF() when CF container is present
273 cout << "Make summary" << endl;
274 TCanvas *cTracking=0x0;
275 if(gROOT->FindObject("trackingSummary")) delete gROOT->FindObject("trackingSummary");
276 cTracking = new TCanvas("trackingSummary", "Tracking summary for the ESD task", 1600, 1200);
279 if(PlotTrackingSummary(0, trendValues))
280 cTracking->SaveAs("trackingSummary.gif");
283 if(gROOT->FindObject("pidSummary")) delete gROOT->FindObject("pidSummary");
284 cPid = new TCanvas("pidSummary", "PID summary for the ESD task", 1600, 1200);
287 if(PlotPidSummary(0, trendValues))
288 cPid->SaveAs("pidSummary.gif");
291 if(gROOT->FindObject("centSummary")) delete gROOT->FindObject("centSummary");
292 cCent = new TCanvas("centSummary", "Centrality summary for the ESD task", 1600, 1200);
295 if(PlotCentSummary(trendValues))
296 cCent->SaveAs("centSummary.gif");
299 //____________________________________________________________________
300 Bool_t AliTRDcheckESD::GetRefFigure(Int_t ifig)
303 // Produce reference Plots during PostProcessing
305 if(ifig>=fNRefFigures){
306 AliWarning(Form("Ref plot %d not available. Valid only up to %d", ifig, fNRefFigures));
310 AliWarning("Please provide a canvas to draw results.");
313 gPad->SetLogx(0);gPad->SetLogy(0);
314 gPad->SetMargin(0.125, 0.015, 0.1, 0.015);
317 const Char_t *title[20];
319 if((hF=(TH1S*)gROOT->FindObject("hFcheckESD"))) delete hF;
321 TList *l(NULL); TVirtualPad *pad(NULL);
322 TGraphErrors *g(NULL);TGraphAsymmErrors *ga(NULL);
323 TObjArray *arr(NULL);
324 TLatex *lat=new TLatex();
325 lat->SetTextSize(0.07);
326 lat->SetTextColor(2);
330 case kNCl: // number of clusters/track
331 if(!(arr = (TObjArray*)fResults->At(kNCl))) return kFALSE;
333 leg = new TLegend(.83, .7, .99, .96);
334 leg->SetHeader("Species");
335 leg->SetBorderSize(0); leg->SetFillStyle(0);
336 for(Int_t ig(0); ig<fgkNgraph[kNCl-1]; ig++){
337 if(!(g = (TGraphErrors*)arr->At(ig))) return kFALSE;
338 if(!g->GetN()) continue;
339 g->Draw(ig?"pc":"apc"); leg->AddEntry(g, g->GetTitle(), "pl");
341 hF=g->GetHistogram();
342 hF->SetXTitle("no of clusters");
343 hF->SetYTitle("entries");
344 hF->GetYaxis()->CenterTitle(1);
345 hF->GetYaxis()->SetTitleOffset(1.2);
348 leg->Draw(); gPad->SetLogy();
350 case kTRDstat: // Efficiency
351 if(!(arr = (TObjArray*)fResults->At(kTRDstat))) return kFALSE;
352 leg = new TLegend(.62, .77, .98, .98);
353 leg->SetHeader("TRD Efficiency");
354 leg->SetBorderSize(0); leg->SetFillStyle(0);
355 title[0] = "Geometrical (TRDin/TPCout)";
356 title[1] = "Tracking (TRDout/TRDin)";
357 title[2] = "PID (TRDpid/TRDin)";
358 title[3] = "Refit (TRDrefit/TRDin)";
359 hF = new TH1S("hFcheckESD", ";p [GeV/c];Efficiency", 10, 0.1, 10.);
361 hF->GetXaxis()->SetMoreLogLabels();
362 hF->GetYaxis()->CenterTitle(1);
364 for(Int_t ig(0); ig<fgkNgraph[kTRDstat-1]; ig++){
365 if(!(g = (TGraphErrors*)arr->At(ig))) return kFALSE;
366 g->Draw("pl"); leg->AddEntry(g, title[ig], "pl");
367 //PutTrendValue(name[id], g->GetMean(2));
368 //PutTrendValue(Form("%sRMS", name[id]), g->GetRMS(2));
370 leg->Draw(); gPad->SetLogx();
372 case kTRDmom: // Energy loss
373 if(!(arr = (TObjArray*)fResults->At(kTRDmom))) return kFALSE;
374 leg = new TLegend(.65, .7, .95, .99);
375 leg->SetHeader("Energy Loss");
376 leg->SetBorderSize(1); leg->SetFillColor(0);
377 title[0] = "Max & 90% quantile";
378 title[1] = "Mean & 60% quantile";
379 hF = new TH1S("hFcheckESD", ";layer;#Delta E", 6, -0.5, 5.5);
380 hF->SetMaximum(1.3);hF->SetMinimum(-.3);
382 for(Int_t ig(0); ig<fgkNgraph[kTRDmom-1]; ig++){
383 if(!(ga = (TGraphAsymmErrors*)arr->At(ig))) return kFALSE;
384 ga->Draw("pl"); leg->AddEntry(ga, title[ig], "pl");
385 //PutTrendValue(name[id], g->GetMean(2));
386 //PutTrendValue(Form("%sRMS", name[id]), g->GetRMS(2));
388 leg->Draw();gPad->SetLogx(kFALSE);
390 case kPtRes: // Pt resolution @ vertex
391 if(!(arr = (TObjArray*)fResults->At(kPtRes))) return kFALSE;
392 gPad->Divide(2, 1, 1.e-5, 1.e-5); l=gPad->GetListOfPrimitives();
393 pad = ((TVirtualPad*)l->At(0)); pad->cd(); pad->SetLogx();
394 pad->SetMargin(0.1, 0.022, 0.1, 0.023);
395 hF = new TH1S("hFcheckESD", "ITS+TPC+TRD;p_{t} [GeV/c];#Delta p_{t} / p_{t} [%]", 10, 0.2, 10.);
396 hF->SetMaximum(10.);hF->SetMinimum(-3.);
397 hF->GetXaxis()->SetMoreLogLabels();
398 hF->GetXaxis()->SetTitleOffset(1.2);
399 hF->GetYaxis()->CenterTitle();
401 //for(Int_t ig(0); ig<fgkNgraph[kPtRes-1]/2; ig++){
402 for(Int_t ig(2); ig<6; ig++){
403 if(!(g = (TGraphErrors*)arr->At(ig))) continue;
404 if(!g->GetN()) continue;
406 //PutTrendValue(name[id], g->GetMean(2));
407 //PutTrendValue(Form("%sRMS", name[id]), g->GetRMS(2));
409 pad = ((TVirtualPad*)l->At(1)); pad->cd(); pad->SetLogx();
410 pad->SetMargin(0.1, 0.22, 0.1, 0.023);
411 hF = (TH1*)hF->Clone("hFcheckESD1");
412 hF->SetTitle("ITS+TPC");
413 hF->SetMaximum(10.);hF->SetMinimum(-3.);
415 leg = new TLegend(.78, .1, .99, .98);
416 leg->SetHeader("P_{t} @ DCA");
417 leg->SetBorderSize(1); leg->SetFillColor(0);
418 leg->SetTextAlign(22);
419 leg->SetTextFont(12);
420 leg->SetTextSize(0.03813559);
423 //for(Int_t ig(fgkNgraph[kPtRes-1]/2); ig<fgkNgraph[kPtRes-1]; ig++){
424 for(Int_t ig(12); ig<16; ig++){
425 if(!(g = (TGraphErrors*)arr->At(ig))) continue;
426 if(!g->GetN()) continue;
428 g->Draw("pl"); leg->AddEntry(g, g->GetTitle(), "pl");
429 //PutTrendValue(name[id], g->GetMean(2));
430 //PutTrendValue(Form("%sRMS", name[id]), g->GetRMS(2));
432 if(nPlots) leg->Draw();
435 case 5: // plot a 3x3 canvas with tracking related histograms
436 PlotTrackingSummary(0);
439 case 6: // plot a 3x3 canvas with PID related histograms
443 case 7: // plot a 3x3 canvas with centrality dependence histograms
451 //____________________________________________________________________
452 void AliTRDcheckESD::UserExec(Option_t *){
456 fESD = dynamic_cast<AliESDEvent*>(InputEvent());
460 AliError("ESD event missing.");
464 AliAnalysisManager *man=AliAnalysisManager::GetAnalysisManager();
465 AliInputEventHandler* inputHandler = (AliInputEventHandler*) (man->GetInputEventHandler());
466 if(!inputHandler) return;
468 if(!fPhysSelTriggersEnabled) {
469 InitializeCFContainers();
470 fPhysSelTriggersEnabled = kTRUE;
473 UInt_t isSelected = AliVEvent::kAny;
475 if(inputHandler->GetEventSelection()) {
476 isSelected = inputHandler->IsEventSelected();
479 if(!isSelected) return;
481 TString triggerClasses = fESD->GetFiredTriggerClasses();
482 //cout << "triggers fired: " << triggerClasses.Data() << endl;
483 TObjArray* triggers = triggerClasses.Tokenize(" ");
484 if(triggers->GetEntries()<1) return;
485 Int_t triggerIndices[kNMaxAssignedTriggers] = {0};
486 for(Int_t i=0; i<triggers->GetEntries(); ++i) {
487 //cout << "check trigger " << triggers->At(i)->GetName() << endl;
488 if(i>=kNMaxAssignedTriggers) continue;
489 triggerIndices[i] = GetTriggerIndex(triggers->At(i)->GetName(), kFALSE);
491 if(!fNAssignedTriggers) {
492 triggerIndices[0] = 1;
493 ((TH1F*)fHistos->At(kTriggerDefs))->Fill(triggerIndices[0]);
496 for(Int_t i=0; i<triggers->GetEntries(); ++i)
497 ((TH1F*)fHistos->At(kTriggerDefs))->Fill(triggerIndices[i]);
500 // Get MC information if available
501 AliStack * fStack = NULL;
504 AliWarning("MC event missing");
507 if(!(fStack = fMC->Stack())){
508 AliWarning("MC stack missing");
515 Double_t values[kNTrdCfVariables]; // array where the CF container variables are stored
516 values[kEventVtxZ] = fESD->GetPrimaryVertex()->GetZv();
517 values[kEventBC] = fESD->GetBunchCrossNumber();
519 const AliMultiplicity* mult=fESD->GetMultiplicity();
520 Double_t itsNTracklets = mult->GetNumberOfTracklets();
521 if(itsNTracklets<1) return;
522 Int_t multLimits[6] = {0, 700, 1400, 2100, 2800, 3500};
523 Int_t centralityClass = 0;
524 for(Int_t iCent=0; iCent<5; ++iCent) {
525 if(itsNTracklets>=multLimits[iCent] && itsNTracklets<multLimits[iCent+1])
526 centralityClass=iCent+1;
528 values[kEventMult] = itsNTracklets;
529 if(centralityClass == 0) return;
531 Double_t* valuesMatchingPhiEtaCF = new Double_t[fMatchingPhiEtaCF->GetNVar()];
532 Double_t* valuesMatchingPtCF = new Double_t[fMatchingPtCF->GetNVar()];
533 Double_t* valuesBCCF = new Double_t[fBunchCrossingsCF->GetNVar()];
534 Double_t* valuesCentCF = new Double_t[fCentralityCF->GetNVar()];
535 Double_t* valuesQtotCF = new Double_t[fQtotCF->GetNVar()];
536 Double_t* valuesPHCF = new Double_t[fPulseHeightCF->GetNVar()];
537 Double_t* valuesExpertCF = (fExpertCF ? new Double_t[fExpertCF->GetNVar()] : 0x0);
539 AliESDtrack *esdTrack(NULL);
540 for(Int_t itrk = 0; itrk < fESD->GetNumberOfTracks(); itrk++){
541 esdTrack = fESD->GetTrack(itrk);
542 if(!fReferenceTrackFilter->IsSelected(esdTrack)) continue;
544 ULong_t status = esdTrack->GetStatus(); //PrintStatus(status);
547 Bool_t kBarrel = Bool_t(status & AliESDtrack::kTRDin);
549 // find position and momentum of the track at entrance in TRD
550 Double_t rTRD[6] = {298.0, 311.0, 324.0, 337.0, 350.0, 363.0};
551 Double_t localCoord[6][3] = {{0.0}};
552 Bool_t localCoordGood[6];
553 for(Int_t il=0;il<6;++il) localCoordGood[il] = esdTrack->GetXYZAt(rTRD[il], fESD->GetMagneticField(), localCoord[il]);
554 Double_t localMom[6][3] = {{0.0}};
555 Bool_t localMomGood[6];
556 for(Int_t il=0; il<6; ++il) localMomGood[il] = esdTrack->GetPxPyPzAt(rTRD[il], fESD->GetMagneticField(), localMom[il]);
557 //Double_t localPhi = (localMomGood ? TMath::ATan2(localMom[1], localMom[0]) : 0.0);
558 Double_t localSagitaPhi[6] = {-999.};
559 for(Int_t il=0; il<6; ++il) localSagitaPhi[il] = (localCoordGood[il] ? TMath::ATan2(localCoord[il][1], localCoord[il][0]) : -999.);
561 values[kTrackTOFBC] = esdTrack->GetTOFBunchCrossing(fESD->GetMagneticField());
562 Float_t dcaXY=0.0; Float_t dcaZ=0.0;
563 esdTrack->GetImpactParameters(dcaXY, dcaZ);
564 values[kTrackDCAxy] = dcaXY;
565 values[kTrackDCAz] = dcaZ;
566 values[kTrackCharge] = esdTrack->Charge();
567 values[kTrackPhi] = localSagitaPhi[0];
568 values[kTrackEta] = esdTrack->Eta();
569 values[kTrackPt] = esdTrack->Pt();
570 values[kTrackP] = esdTrack->P();
571 values[kTrackTrdTracklets] = esdTrack->GetTRDntracklets();
572 values[kTrackTrdClusters] = esdTrack->GetTRDncls();
573 for(Int_t i=0; i<6; ++i) values[kTrackQtot+i] = 0.0;
575 if(localCoordGood[0] && localMomGood[0]) {
576 for(Int_t itrig=0; itrig<triggers->GetEntries(); ++itrig) {
577 values[kEventTrigger] = triggerIndices[itrig];
578 if((fMatchingPhiEtaCF->GetVar("trigger")<0 && itrig==0) || (fMatchingPhiEtaCF->GetVar("trigger")>=0)) {
579 for(Int_t iv=0; iv<fMatchingPhiEtaCF->GetNVar(); ++iv) valuesMatchingPhiEtaCF[iv] = values[fMatchingPhiEtaCFVars[iv]];
580 fMatchingPhiEtaCF->Fill(valuesMatchingPhiEtaCF, 0);
582 if((fMatchingPtCF->GetVar("trigger")<0 && itrig==0) || (fMatchingPtCF->GetVar("trigger")>=0)) {
583 for(Int_t iv=0; iv<fMatchingPtCF->GetNVar(); ++iv) valuesMatchingPtCF[iv] = values[fMatchingPtCFVars[iv]];
584 fMatchingPtCF->Fill(valuesMatchingPtCF, 0);
586 if(values[kTrackPt]>1.0 && values[kTrackPt]<3.0)
587 if((fBunchCrossingsCF->GetVar("trigger")<0 && itrig==0) || (fBunchCrossingsCF->GetVar("trigger")>=0)) {
588 for(Int_t iv=0; iv<fBunchCrossingsCF->GetNVar(); ++iv) valuesBCCF[iv] = values[fBunchCrossingsCFVars[iv]];
589 fBunchCrossingsCF->Fill(valuesBCCF, 0);
592 if((fExpertCF->GetVar("trigger")<0 && itrig==0) || (fExpertCF->GetVar("trigger")>=0))
593 if(fExpertCF->GetStep("TPC")>=0 && fExpertCF->GetStep("TPC")<3) {
594 for(Int_t iv=0; iv<fExpertCF->GetNVar(); ++iv) valuesExpertCF[iv] = values[fExpertCFVars[iv]];
595 fExpertCF->Fill(valuesExpertCF, fExpertCF->GetStep("TPC"));
601 // TRD reference tracks
602 if(values[kTrackTrdTracklets]>=1) {
603 // (slicePH,sliceNo) distribution and Qtot from slices
604 for(Int_t iPlane=0; iPlane<6; iPlane++) {
605 values[kTrackQtot+iPlane] = fgkQs*esdTrack->GetTRDslice(iPlane, 0);
606 values[kTrackPhi] = localSagitaPhi[iPlane];
607 for(Int_t itrig=0; itrig<triggers->GetEntries(); ++itrig) {
608 values[kEventTrigger] = triggerIndices[itrig];
609 if((fCentralityCF->GetVar("trigger")<0 && itrig==0) || (fCentralityCF->GetVar("trigger")>=0)) {
610 for(Int_t iv=0; iv<fCentralityCF->GetNVar(); ++iv) valuesCentCF[iv] = values[fCentralityCFVars[iv]];
611 valuesCentCF[fCentralityCF->GetNVar()-1] = values[kTrackQtot+iPlane];
612 fCentralityCF->Fill(valuesCentCF, 0);
614 if(values[kTrackTrdTracklets]>=4)
615 if((fQtotCF->GetVar("trigger")<0 && itrig==0) || (fQtotCF->GetVar("trigger")>=0)) {
616 for(Int_t iv=0; iv<fQtotCF->GetNVar()-2; ++iv) valuesQtotCF[iv] = values[fQtotCFVars[iv]];
617 valuesQtotCF[fQtotCF->GetNVar()-2] = values[kTrackQtot+iPlane];
618 valuesQtotCF[fQtotCF->GetNVar()-1] = iPlane;
619 fQtotCF->Fill(valuesQtotCF, 0);
622 for(Int_t iSlice=0; iSlice<8; iSlice++) {
623 if(esdTrack->GetTRDslice(iPlane, iSlice)>20.) {
624 values[kTrackPHslice+iSlice] = fgkQs*esdTrack->GetTRDslice(iPlane, iSlice);
625 h = (TH2F*)fHistos->At(kPHSlice); h->Fill(iSlice, values[kTrackPHslice+iSlice]);
626 h = (TH2F*)fHistos->At(kPHSlice+centralityClass); h->Fill(iSlice, values[kTrackPHslice+iSlice]);
627 for(Int_t itrig=0; itrig<triggers->GetEntries(); ++itrig) {
628 values[kEventTrigger] = triggerIndices[itrig];
629 if((fPulseHeightCF->GetVar("trigger")<0 && itrig==0) || (fPulseHeightCF->GetVar("trigger")>=0)) {
630 for(Int_t iv=0; iv<fPulseHeightCF->GetNVar()-2; ++iv) valuesPHCF[iv] = values[fPulseHeightCFVars[iv]];
631 valuesPHCF[fPulseHeightCF->GetNVar()-2] = values[kTrackPHslice+iSlice];
632 valuesPHCF[fPulseHeightCF->GetNVar()-1] = iSlice;
633 fPulseHeightCF->Fill(valuesPHCF, 0);
639 values[kTrackPhi] = localSagitaPhi[0];
641 if(localCoordGood[0] && localMomGood[0]) {
642 for(Int_t itrig=0; itrig<triggers->GetEntries(); ++itrig) {
643 values[kEventTrigger] = triggerIndices[itrig];
644 if((fMatchingPhiEtaCF->GetVar("trigger")<0 && itrig==0) || (fMatchingPhiEtaCF->GetVar("trigger")>=0)) {
645 for(Int_t iv=0; iv<fMatchingPhiEtaCF->GetNVar(); ++iv) valuesMatchingPhiEtaCF[iv] = values[fMatchingPhiEtaCFVars[iv]];
646 fMatchingPhiEtaCF->Fill(valuesMatchingPhiEtaCF, 1);
648 if((fMatchingPtCF->GetVar("trigger")<0 && itrig==0) || (fMatchingPtCF->GetVar("trigger")>=0)) {
649 for(Int_t iv=0; iv<fMatchingPtCF->GetNVar(); ++iv) valuesMatchingPtCF[iv] = values[fMatchingPtCFVars[iv]];
650 fMatchingPtCF->Fill(valuesMatchingPtCF, 1);
652 if(values[kTrackPt]>1.0 && values[kTrackPt]<3.0)
653 if((fBunchCrossingsCF->GetVar("trigger")<0 && itrig==0) || (fBunchCrossingsCF->GetVar("trigger")>=0)) {
654 for(Int_t iv=0; iv<fBunchCrossingsCF->GetNVar(); ++iv) valuesBCCF[iv] = values[fBunchCrossingsCFVars[iv]];
655 fBunchCrossingsCF->Fill(valuesBCCF, 1);
658 if((fExpertCF->GetVar("trigger")<0 && itrig==0) || (fExpertCF->GetVar("trigger")>=0)) {
659 if(fExpertCF->GetStep("TRD")>=0 && fExpertCF->GetStep("TRD")<3) {
660 for(Int_t iv=0; iv<fExpertCF->GetNVar(); ++iv) valuesExpertCF[iv] = values[fExpertCFVars[iv]];
661 fExpertCF->Fill(valuesExpertCF, fExpertCF->GetStep("TRD"));
666 if(Bool_t(status & AliESDtrack::kTOFpid)) {
667 for(Int_t itrig=0; itrig<triggers->GetEntries(); ++itrig) {
668 values[kEventTrigger] = triggerIndices[itrig];
669 if((fMatchingPhiEtaCF->GetVar("trigger")<0 && itrig==0) || (fMatchingPhiEtaCF->GetVar("trigger")>=0)) {
670 for(Int_t iv=0; iv<fMatchingPhiEtaCF->GetNVar(); ++iv) valuesMatchingPhiEtaCF[iv] = values[fMatchingPhiEtaCFVars[iv]];
671 fMatchingPhiEtaCF->Fill(valuesMatchingPhiEtaCF, 2);
673 if((fMatchingPtCF->GetVar("trigger")<0 && itrig==0) || (fMatchingPtCF->GetVar("trigger")>=0)) {
674 for(Int_t iv=0; iv<fMatchingPtCF->GetNVar(); ++iv) valuesMatchingPtCF[iv] = values[fMatchingPtCFVars[iv]];
675 fMatchingPtCF->Fill(valuesMatchingPtCF, 2);
677 if(values[kTrackPt]>1.0 && values[kTrackPt]<3.0)
678 if((fBunchCrossingsCF->GetVar("trigger")<0 && itrig==0) || (fBunchCrossingsCF->GetVar("trigger")>=0)) {
679 for(Int_t iv=0; iv<fBunchCrossingsCF->GetNVar(); ++iv) valuesBCCF[iv] = values[fBunchCrossingsCFVars[iv]];
680 fBunchCrossingsCF->Fill(valuesBCCF, 2);
683 if((fExpertCF->GetVar("trigger")<0 && itrig==0) || (fExpertCF->GetVar("trigger")>=0)) {
684 if(fExpertCF->GetStep("TOF")>=0 && fExpertCF->GetStep("TOF")<3) {
685 for(Int_t iv=0; iv<fExpertCF->GetNVar(); ++iv) valuesExpertCF[iv] = values[fExpertCFVars[iv]];
686 fExpertCF->Fill(valuesExpertCF, fExpertCF->GetStep("TOF"));
693 } // end if nTRDtrkl>=1
695 // look at external track param
696 const AliExternalTrackParam *op = esdTrack->GetOuterParam();
697 const AliExternalTrackParam *ip = esdTrack->GetInnerParam();
699 Double_t pt(0.), pt0(0.), ptTRD(0.);
700 // read MC info if available
701 Bool_t kFOUND(kFALSE), kPhysPrim(kFALSE);
702 AliMCParticle *mcParticle(NULL);
704 AliTrackReference *ref(NULL);
705 Int_t fLabel(esdTrack->GetLabel());
706 Int_t fIdx(TMath::Abs(fLabel));
707 if(!fStack || fIdx > fStack->GetNtrack()) continue;
710 if(!(mcParticle = (AliMCParticle*) fMC->GetTrack(fIdx))) {
711 AliWarning(Form("MC particle missing. Label[ %d].", fLabel));
716 pt0 = mcParticle->Pt();
717 //Double_t eta0 = mcParticle->Eta();
718 //Double_t phi0 = mcParticle->Phi();
719 kPhysPrim = fMC->IsPhysicalPrimary(fIdx);
721 // read track references
722 Int_t nRefs = mcParticle->GetNumberOfTrackReferences();
724 AliWarning(Form("No TR found for track @ Label[%d].", fLabel));
729 ref = mcParticle->GetTrackReference(iref);
730 if(ref->LocalX() > fgkxTPC) break;
734 if(ref->LocalX() > fgkxTOF){ // track skipping TRD fiducial volume
735 ref = mcParticle->GetTrackReference(TMath::Max(iref-1, 0));
737 } else { // track stopped in TPC
738 ref = mcParticle->GetTrackReference(TMath::Max(iref-1, 0));
740 ptTRD = ref->Pt();kFOUND=kTRUE;
741 } else { // use reconstructed values
743 Double_t x(op->GetX());
744 if(x<fgkxTOF && x>fgkxTPC){
757 h = (TH2I*)fHistos->At(kTRDstat);
758 if(status & AliESDtrack::kTPCout) h->Fill(ptTRD, kTPCout);
759 if(status & AliESDtrack::kTRDin) h->Fill(ptTRD, kTRDin);
760 if(kBarrel && (status & AliESDtrack::kTRDout)) h->Fill(ptTRD, kTRDout);
761 if(kBarrel && (status & AliESDtrack::kTRDpid)) h->Fill(ptTRD, kTRDpid);
762 if(kBarrel && (status & AliESDtrack::kTRDrefit)) h->Fill(ptTRD, kTRDref);
764 Int_t idx(HasMC() ? Pdg2Idx(TMath::Abs(mcParticle->PdgCode())): 0)
765 ,sgn(esdTrack->Charge()<0?0:1);
766 if(kBarrel && kPhysPrim) {
767 TH3 *h3 = (TH3S*)fHistos->At(kPtRes);
768 Int_t offset = (status & AliESDtrack::kTRDrefit) ? 0 : 10;
769 h3->Fill(pt0, 1.e2*(pt/pt0-1.),
770 offset + 2*idx + sgn);
772 ((TH1*)fHistos->At(kNCl))->Fill(esdTrack->GetTRDncls(), 2*idx + sgn);
774 h = (TH2I*)fHistos->At(kTRDmom);
776 for(Int_t ily=6; ily--;){
777 if((pTRD=esdTrack->GetTRDmomentum(ily))<0.) continue;
778 h->Fill(ip->GetP()-pTRD, ily);
781 } // end loop over tracks
785 delete [] valuesMatchingPhiEtaCF;
786 delete [] valuesMatchingPtCF;
787 delete [] valuesBCCF;
788 delete [] valuesCentCF;
789 delete [] valuesQtotCF;
790 delete [] valuesPHCF;
791 if(valuesExpertCF) delete [] valuesExpertCF;
793 PostData(1, fHistos);
796 //____________________________________________________________________
797 TObjArray* AliTRDcheckESD::Histos()
799 // Retrieve histograms array if already build or build it
801 if(fHistos) return fHistos;
803 fHistos = new TObjArray(kNhistos+1);
804 fHistos->SetOwner(kTRUE);
808 // clusters per track
809 const Int_t kNpt(30);
811 Float_t binsPt[kNpt+1];
812 for(Int_t i=0;i<kNpt+1; i++,pt+=(TMath::Exp(i*i*.001)-1.)) binsPt[i]=pt;
813 if(!(h = (TH2I*)gROOT->FindObject("hNCl"))){
814 h = new TH2I("hNCl", "Clusters per TRD track;N_{cl}^{TRD};SPECIES;entries", 60, 0., 180., 10, -0.5, 9.5);
815 TAxis *ay(h->GetYaxis());
816 ay->SetLabelOffset(0.015);
817 for(Int_t i(0); i<AliPID::kSPECIES; i++){
818 ay->SetBinLabel(2*i+1, Form("%s^{-}", AliPID::ParticleLatexName(i)));
819 ay->SetBinLabel(2*i+2, Form("%s^{+}", AliPID::ParticleLatexName(i)));
822 fHistos->AddAt(h, kNCl); fNRefFigures++;
824 // status bits histogram
825 const Int_t kNbits(5);
827 Float_t binsBits[kNbits+1];
828 for(Int_t i=0; i<kNbits+1; i++,bits+=1.) binsBits[i]=bits;
829 if(!(h = (TH2I*)gROOT->FindObject("hTRDstat"))){
830 h = new TH2I("hTRDstat", "TRD status bits;p_{t} @ TRD [GeV/c];status;entries", kNpt, binsPt, kNbits, binsBits);
831 TAxis *ay(h->GetYaxis());
832 ay->SetBinLabel(1, "kTPCout");
833 ay->SetBinLabel(2, "kTRDin");
834 ay->SetBinLabel(3, "kTRDout");
835 ay->SetBinLabel(4, "kTRDpid");
836 ay->SetBinLabel(5, "kTRDrefit");
838 fHistos->AddAt(h, kTRDstat);
841 if(!(h = (TH2I*)gROOT->FindObject("hTRDmom"))){
842 h = new TH2I("hTRDmom", "TRD energy loss;p_{inner} - p_{ly} [GeV/c];ly;entries", 100, -1., 2., 6, -0.5, 5.5);
844 fHistos->AddAt(h, kTRDmom);
845 //if(!HasMC()) return fHistos;
848 const Int_t kNdpt(100), kNspec(4*AliPID::kSPECIES);
849 Float_t dpt(-3.), spec(-0.5);
850 Float_t binsDPt[kNdpt+1], binsSpec[kNspec+1];
851 for(Int_t i=0; i<kNdpt+1; i++,dpt+=6.e-2) binsDPt[i]=dpt;
852 for(Int_t i=0; i<kNspec+1; i++,spec+=1.) binsSpec[i]=spec;
853 if(!(h = (TH3S*)gROOT->FindObject("hPtRes"))){
854 h = new TH3S("hPtRes", "P_{t} resolution @ DCA;p_{t}^{MC} [GeV/c];#Delta p_{t}/p_{t}^{MC} [%];SPECIES", kNpt, binsPt, kNdpt, binsDPt, kNspec, binsSpec);
855 TAxis *az(h->GetZaxis());
856 az->SetLabelOffset(0.015);
857 for(Int_t i(0); i<AliPID::kSPECIES; i++){
858 az->SetBinLabel(2*i+1, Form("%s^{-}", AliPID::ParticleLatexName(i)));
859 az->SetBinLabel(2*i+2, Form("%s^{+}", AliPID::ParticleLatexName(i)));
860 az->SetBinLabel(10+2*i+1, Form("%s^{-}", AliPID::ParticleLatexName(i)));
861 az->SetBinLabel(10+2*i+2, Form("%s^{+}", AliPID::ParticleLatexName(i)));
864 fHistos->AddAt(h, kPtRes);
866 // TPC event vertex distribution
867 if(!(h = (TH1F*)gROOT->FindObject("hTPCVertex"))){
868 h = new TH1F("hTPCVertex", "Event vertex Z coord. from TPC tracks", 100, -25., 25.);
870 fHistos->AddAt(h, kTPCVertex);
873 if(!(h = (TH1F*)gROOT->FindObject("hEventVertex"))){
874 h = new TH1F("hEventVertex", "Event vertex Z coord.", 100, -25., 25.);
876 fHistos->AddAt(h, kEventVertex);
878 // Number of all tracks
879 if(!(h = (TH1I*)gROOT->FindObject("hNTracksAll"))){
880 h = new TH1I("hNTracksAll", "Number of tracks per event, event vertex cuts", 5000, 0, 5000);
882 fHistos->AddAt(h, kNTracksAll);
884 // Number of tracks in acceptance and DCA cut
885 if(!(h = (TH1I*)gROOT->FindObject("hNTracksAcc"))){
886 h = new TH1I("hNTracksAcc", Form("Number of tracks per event, |#eta|<%.1f, |DCAxy|<%.1f, |DCAz|<%.1f",
887 fgkEta, fgkTrkDCAxy, fgkTrkDCAz), 5000, 0, 5000);
889 fHistos->AddAt(h, kNTracksAcc);
891 // Number of tracks in TPC (Ncls>10)
892 if(!(h = (TH1I*)gROOT->FindObject("hNTracksTPC"))){
893 h = new TH1I("hNTracksTPC", Form("Number of tracks per event, |#eta|<%.1f, pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
894 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 5000, 0, 5000);
896 fHistos->AddAt(h, kNTracksTPC);
898 // Distribution of DCA-xy
899 if(!(h = (TH1F*)gROOT->FindObject("hDCAxy"))){
900 h = new TH1F("hDCAxy", "Distribution of transverse DCA", 100, -100., 100.);
902 fHistos->AddAt(h, kDCAxy);
904 // Distribution of DCA-z
905 if(!(h = (TH1F*)gROOT->FindObject("hDCAz"))){
906 h = new TH1F("hDCAz", "Distribution of longitudinal DCA", 100, -100., 100.);
908 fHistos->AddAt(h, kDCAz);
910 Double_t binPtLimits[33] = {0.0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9,
911 1.0, 1.1, 1.2, 1.3, 1.4,
912 1.6, 1.8, 2.0, 2.2, 2.4, 2.6, 2.8, 3.0,
913 3.4, 3.8, 4.2, 4.6, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0};
915 if(!(h = (TH1F*)gROOT->FindObject("hPt1"))){
916 h = new TH1F("hPt1", Form("dN/dpt, |#eta|<%.1f and pt>%.1f", fgkEta, fgkPt), 32, binPtLimits);
918 fHistos->AddAt(h, kPt1);
920 if(!(h = (TH1F*)gROOT->FindObject("hPt2"))){
921 h = new TH1F("hPt2", Form("dN/dpt, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f",
922 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz), 32, binPtLimits);
924 fHistos->AddAt(h, kPt2);
926 if(!(h = (TH1F*)gROOT->FindObject("hPt3pos"))){
927 h = new TH1F("hPt3pos", Form("dN/dpt (positives), |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
928 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 32, binPtLimits);
930 fHistos->AddAt(h, kPt3pos);
932 if(!(h = (TH1F*)gROOT->FindObject("hPt3neg"))){
933 h = new TH1F("hPt3neg", Form("dN/dpt (negatives), |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
934 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 32, binPtLimits);
936 fHistos->AddAt(h, kPt3neg);
938 if(!(h = (TH1F*)gROOT->FindObject("hPt4pos"))){
939 h = new TH1F("hPt4pos", Form("dN/dpt (positives), |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq 1",
940 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 32, binPtLimits);
942 fHistos->AddAt(h, kPt4pos);
944 if(!(h = (TH1F*)gROOT->FindObject("hPt4neg"))){
945 h = new TH1F("hPt4pos", Form("dN/dpt (negatives), |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq 1",
946 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 32, binPtLimits);
948 fHistos->AddAt(h, kPt4neg);
950 // theta distribution of TRD tracks
951 if(!(h = (TH1F*)gROOT->FindObject("hTheta"))){
952 h = new TH1F("hTheta", Form("dN/d#theta, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq 1",
953 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 220,.5,2.7);
955 fHistos->AddAt(h, kTheta);
957 // phi distribution of TRD tracks
958 if(!(h = (TH1F*)gROOT->FindObject("hPhi"))){
959 h = new TH1F("hPhi", Form("dN/d#varphi, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq 1",
960 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 157,0,6.28);
962 fHistos->AddAt(h, kPhi);
964 // TPC cluster distribution
965 if(!(h = (TH1F*)gROOT->FindObject("hNTPCCl"))){
966 h = new TH1I("hNTPCCl", Form("Number of TPC clusters/track, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f",
967 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz), 160, 0, 160);
969 fHistos->AddAt(h, kNTPCCl);
971 if(!(h = (TH1I*)gROOT->FindObject("hNTPCCl2"))){
972 h = new TH1F("hNTPCCl2", Form("Number of TPC clusters/track, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, pt>1.0 GeV/c",
973 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz), 160, 0, 160);
975 fHistos->AddAt(h, kNTPCCl2);
977 // dE/dx vs P for TPC reference tracks
978 if(!(h = (TH2F*)gROOT->FindObject("hTPCDedx"))){
979 h = new TH2F("hTPCDedx", Form("TPC dE/dx vs P, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
980 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, 0.1,10.1, 150, 0, 150.);
982 fHistos->AddAt(h, kTPCDedx);
984 // eta,phi distribution of TPC reference tracks
985 if(!(h = (TH2F*)gROOT->FindObject("hEtaPhi"))){
986 h = new TH2F("hEtaPhi", Form("TPC (#eta,#varphi), |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
987 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 50, -1, 1, 157, 0, 6.28);
989 fHistos->AddAt(h, kEtaPhi);
991 // Nclusters vs eta distribution for TPC tracks
992 if(!(h = (TH2F*)gROOT->FindObject("hEtaNclsTPC"))){
993 h = new TH2F("hEtaNclsTPC", Form("TPC Nclusters vs. #eta, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f",
994 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz), 50, -1, 1, 160, 0, 160.);
996 fHistos->AddAt(h, kEtaNclsTPC);
998 // Nclusters vs phi distribution for TPC reference tracks
999 if(!(h = (TH2F*)gROOT->FindObject("hPhiNclsTPC"))){
1000 h = new TH2F("hPhiNclsTPC", Form("TPC Nclusters vs. #varphi, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f",
1001 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz), 157, 0, 6.28, 160, 0, 160.);
1003 fHistos->AddAt(h, kPhiNclsTPC);
1005 // SPD multiplicity distribution
1006 if(!(h = (TH1F*)gROOT->FindObject("hSPDMult"))){
1007 h = new TH1F("hSPDMult", "SPD multiplicity", 10000, -0.5, 9999.5);
1009 fHistos->AddAt(h, kSPDMult);
1011 // Ntracklets/track vs P for TRD reference tracks
1012 Double_t binsP[19] = {0.0, 0.2, 0.4, 0.6, 0.8, 1.0, 1.2, 1.4, 1.7, 2.0,
1013 2.5, 3.0, 3.5, 4.0, 5.0, 6.0, 7.0, 9.0, 12.0};
1014 for(Int_t iCent=0; iCent<=5; ++iCent) {
1015 if(!(h = (TH2F*)gROOT->FindObject(Form("hNTrackletsTRD_cent%d",iCent+1)))){
1016 h = new TH2F(Form("hNTrackletsTRD_cent%d",iCent+1), Form("TRD Ntracklets/track vs. P, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
1017 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 18, binsP, 7, -0.5, 6.5);
1019 fHistos->AddAt(h, kNTrackletsTRD+iCent);
1022 // Nclusters/track vs P for TRD reference tracks
1023 for(Int_t iCent=0; iCent<=5; ++iCent) {
1024 if(!(h = (TH2F*)gROOT->FindObject(Form("hNClsTrackTRD_cent%d",iCent+1)))){
1025 h = new TH2F(Form("hNClsTrackTRD_cent%d",iCent+1), Form("TRD Nclusters/track vs. P, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
1026 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 18, binsP, 300, 0., 300.);
1028 fHistos->AddAt(h, kNClsTrackTRD+iCent);
1031 // <PH> vs slice number for TRD reference tracklets
1032 for(Int_t iCent=0; iCent<=5; ++iCent) {
1033 if(!(h = (TH2F*)gROOT->FindObject(Form("hPHSlice_cent%d",iCent+1)))){
1034 h = new TH2F(Form("hPHSlice_cent%d",iCent+1), Form("<PH> vs sliceNo, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
1035 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 8, -0.5, 7.5, 200, 0., 2000.);
1037 fHistos->AddAt(h, kPHSlice+iCent);
1040 // <PH> vs slice number for TRD reference tracklets, from TPC pions
1041 for(Int_t iCent=0; iCent<=5; ++iCent) {
1042 if(!(h = (TH2F*)gROOT->FindObject(Form("hPHSliceTPCpions_cent%d",iCent+1)))){
1043 h = new TH2F(Form("hPHSliceTPCpions_cent%d",iCent+1), Form("<PH> vs sliceNo, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, TPC pions",
1044 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 8, -0.5, 7.5, 100, 0., 2000.);
1046 fHistos->AddAt(h, kPHSliceTPCpions+iCent);
1049 // TPC dE/dx vs P for TRD reference tracks, pions
1050 for(Int_t iCent=0; iCent<=5; ++iCent) {
1051 if(!(h = (TH2F*)gROOT->FindObject(Form("hTPCdedxPions_cent%d",iCent+1)))){
1052 h = new TH2F(Form("hTPCdedxPions_cent%d",iCent+1), Form("TPC dE/dx vs P, TPC pions, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
1053 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, 0.1,10.1, 100, 0,100.);
1055 fHistos->AddAt(h, kTPCdedxPions+iCent);
1058 // <PH> vs slice number for TRD reference tracklets, from TPC electrons
1059 for(Int_t iCent=0; iCent<=5; ++iCent) {
1060 if(!(h = (TH2F*)gROOT->FindObject(Form("hPHSliceTPCelectrons_cent%d",iCent+1)))){
1061 h = new TH2F(Form("hPHSliceTPCelectrons_cent%d",iCent+1), Form("<PH> vs sliceNo, centrality %d,|#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, TPC electrons",
1062 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 8, -0.5, 7.5, 100, 0., 2000.);
1064 fHistos->AddAt(h, kPHSliceTPCelectrons+iCent);
1067 // TPC dE/dx vs P for TRD reference tracks, electrons
1068 for(Int_t iCent=0; iCent<=5; ++iCent) {
1069 if(!(h = (TH2F*)gROOT->FindObject(Form("hTPCdedxElectrons_cent%d",iCent+1)))){
1070 h = new TH2F(Form("hTPCdedxElectrons_cent%d",iCent+1), Form("TPC dE/dx vs P, TPC electrons, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
1071 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, 0.1,10.1, 100, 0,100.);
1073 fHistos->AddAt(h, kTPCdedxElectrons+iCent);
1076 // Qtot vs P for TRD reference tracklets
1077 for(Int_t iCent=0; iCent<=5; ++iCent) {
1078 if(!(h = (TH2F*)gROOT->FindObject(Form("hQtotP_cent%d",iCent+1)))){
1079 h = new TH2F(Form("hQtotP_cent%d",iCent+1), Form("Qtot(from slices) vs P, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
1080 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 18, binsP, 400, 0., 20);
1082 fHistos->AddAt(h, kQtotP+iCent);
1085 // (X,Y,momentum) distribution after AliESDtrack::PropagateTo(r=300.)
1086 if(!(h = (TH3F*)gROOT->FindObject("hPropagXYvsP"))){
1087 h = new TH3F("hPropagXYvsP", Form("(x,y) vs P after AliESDtrack::PropagateTo(r=300.), |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
1088 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100,-500,500, 100,-500,500, 10, 0.,10.);
1090 fHistos->AddAt(h, kPropagXYvsP);
1092 // (R,Z,momentum) distribution after AliESDtrack::PropagateTo(r=300.)
1093 if(!(h = (TH3F*)gROOT->FindObject("hPropagRZvsP"))){
1094 h = new TH3F("hPropagRZvsP", Form("(r,z) vs P after AliESDtrack::PropagateTo(r=300.), |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
1095 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100,-350., 350., 100,0.,500., 10, 0.,10.);
1097 fHistos->AddAt(h, kPropagRZvsP);
1099 Double_t etaBinLimits[101];
1100 for(Int_t i=0; i<101; i++) etaBinLimits[i] = -1.0 + i*2.0/100.;
1101 Double_t phiBinLimits[151];
1102 for(Int_t i=0; i<151; i++) phiBinLimits[i] = -1.1*TMath::Pi() + i*2.2*TMath::Pi()/150.;
1103 // (eta,detector phi,P) distribution of reference TPC positive tracks
1104 for(Int_t iCent=0; iCent<=5; ++iCent) {
1105 if(!(h = (TH3F*)gROOT->FindObject(Form("hTPCRefTracksPos_cent%d",iCent+1)))){
1106 h = new TH3F(Form("hTPCRefTracksPos_cent%d",iCent+1), Form("(#eta,detector #varphi,p) for TPC positive reference tracks, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
1107 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
1109 fHistos->AddAt(h, kTPCRefTracksPos+iCent);
1112 // (eta,detector phi,P) distribution of reference TPC negative tracks
1113 for(Int_t iCent=0; iCent<=5; ++iCent) {
1114 if(!(h = (TH3F*)gROOT->FindObject(Form("hTPCRefTracksNeg_cent%d",iCent+1)))){
1115 h = new TH3F(Form("hTPCRefTracksNeg_cent%d",iCent+1), Form("(#eta,detector #varphi,p) for TPC negative reference tracks, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
1116 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
1118 fHistos->AddAt(h, kTPCRefTracksNeg+iCent);
1121 // (eta,detector phi,P) distribution of reference TRD positive tracks
1122 for(Int_t iCent=0; iCent<=5; ++iCent) {
1123 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksPos_cent%d",iCent+1)))){
1124 h = new TH3F(Form("hTRDRefTracksPos_cent%d",iCent+1), Form("(#eta,detector #varphi,p) for TRD positive reference tracks, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq1",
1125 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
1127 fHistos->AddAt(h, kTRDRefTracksPos+iCent);
1130 // (eta,detector phi,P) distribution of reference TRD negative tracks
1131 for(Int_t iCent=0; iCent<=5; ++iCent) {
1132 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksNeg_cent%d",iCent+1)))){
1133 h = new TH3F(Form("hTRDRefTracksNeg_cent%d",iCent+1), Form("(#eta,detector #varphi,p) for TRD negative reference tracks, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq1",
1134 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
1136 fHistos->AddAt(h, kTRDRefTracksNeg+iCent);
1139 // (eta,detector phi,P) distribution of reference TRD positive tracks with 4 tracklets
1140 for(Int_t iCent=0; iCent<=5; ++iCent) {
1141 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksPos4_cent%d",iCent+1)))){
1142 h = new TH3F(Form("hTRDRefTracksPos4_cent%d",iCent+1), Form("(#eta,detector #varphi,p) for TRD positive reference tracks, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq1",
1143 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
1145 fHistos->AddAt(h, kTRDRefTracksPos4+iCent);
1148 // (eta,detector phi,P) distribution of reference TRD positive tracks with 5 tracklets
1149 for(Int_t iCent=0; iCent<=5; ++iCent) {
1150 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksPos5_cent%d",iCent+1)))){
1151 h = new TH3F(Form("hTRDRefTracksPos5_cent%d",iCent+1), Form("(#eta,detector #varphi,p) for TRD positive reference tracks, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq1",
1152 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
1154 fHistos->AddAt(h, kTRDRefTracksPos5+iCent);
1157 // (eta,detector phi,P) distribution of reference TRD positive tracks with 6 tracklets
1158 for(Int_t iCent=0; iCent<=5; ++iCent) {
1159 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksPos6_cent%d",iCent+1)))){
1160 h = new TH3F(Form("hTRDRefTracksPos6_cent%d",iCent+1), Form("(#eta,detector #varphi,p) for TRD positive reference tracks, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq1",
1161 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
1163 fHistos->AddAt(h, kTRDRefTracksPos6+iCent);
1166 // (eta,detector phi,P) distribution of reference TRD negative tracks with 4 tracklets
1167 for(Int_t iCent=0; iCent<=5; ++iCent) {
1168 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksNeg4_cent%d",iCent+1)))){
1169 h = new TH3F(Form("hTRDRefTracksNeg4_cent%d",iCent+1), Form("(#eta,detector #varphi,p) for TRD negative reference tracks, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq1",
1170 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
1172 fHistos->AddAt(h, kTRDRefTracksNeg4+iCent);
1175 // (eta,detector phi,P) distribution of reference TRD negative tracks with 5 tracklets
1176 for(Int_t iCent=0; iCent<=5; ++iCent) {
1177 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksNeg5_cent%d",iCent+1)))){
1178 h = new TH3F(Form("hTRDRefTracksNeg5_cent%d",iCent+1), Form("(#eta,detector #varphi,p) for TRD negative reference tracks, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq1",
1179 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
1181 fHistos->AddAt(h, kTRDRefTracksNeg5+iCent);
1184 // (eta,detector phi,P) distribution of reference TRD negative tracks with 6 tracklets
1185 for(Int_t iCent=0; iCent<=5; ++iCent) {
1186 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksNeg6_cent%d",iCent+1)))){
1187 h = new TH3F(Form("hTRDRefTracksNeg6_cent%d",iCent+1), Form("(#eta,detector #varphi,p) for TRD negative reference tracks, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq1",
1188 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
1190 fHistos->AddAt(h, kTRDRefTracksNeg6+iCent);
1194 // (eta,detector phi) profile of average number of TRD tracklets/track
1195 for(Int_t iCent=0; iCent<=5; ++iCent) {
1196 if(!(h = (TProfile2D*)gROOT->FindObject(Form("hTRDEtaPhiAvNtrkl_cent%d",iCent+1)))){
1197 h = new TProfile2D(Form("hTRDEtaPhiAvNtrkl_cent%d",iCent+1), Form("<Ntracklets/track> vs (#eta,detector #varphi) for TRD reference tracks, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq1",
1198 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, -1.0, 1.0, 150, -1.1*TMath::Pi(), 1.1*TMath::Pi());
1200 fHistos->AddAt(h, kTRDEtaPhiAvNtrkl+iCent);
1203 // (eta,delta phi) profile of average number of TRD tracklets/track
1204 for(Int_t iCent=0; iCent<=5; ++iCent) {
1205 if(!(h = (TProfile2D*)gROOT->FindObject(Form("hTRDEtaDeltaPhiAvNtrkl_cent%d",iCent+1)))){
1206 h = new TProfile2D(Form("hTRDEtaDeltaPhiAvNtrkl_cent%d",iCent+1), Form("<Ntracklets/track> vs (#eta, #Delta#varphi) for TRD reference tracks, centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq1",
1207 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, -1.0, 1.0, 50, -0.4*TMath::Pi(), 0.4*TMath::Pi());
1209 fHistos->AddAt(h, kTRDEtaDeltaPhiAvNtrkl+iCent);
1212 // (eta, detector phi) profile of average tracklet Qtot from slices
1213 for(Int_t iCent=0; iCent<=5; ++iCent) {
1214 for(Int_t iLayer=0;iLayer<6;iLayer++) {
1215 if(!(h = (TProfile2D*)gROOT->FindObject(Form("hTRDEtaPhiAvQtot_Layer%d_cent%d",iLayer,iCent+1)))) {
1216 h = new TProfile2D(Form("hTRDEtaPhiAvQtot_Layer%d_cent%d",iLayer,iCent+1),
1217 Form("<Q_{tot}> vs (#eta, detector #varphi) for TRD reference tracks (layer %d), centrality %d, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq1",
1218 iLayer, iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, -1.0, 1.0, 150, -1.1*TMath::Pi(), 1.1*TMath::Pi());
1220 fHistos->AddAt(h, kTRDEtaPhiAvQtot+iCent*6+iLayer);
1224 // Trigger definitions
1225 if(!(h=(TH1F*)gROOT->FindObject("hTriggerDefs"))) {
1226 h = new TH1F("hTriggerDefs", "Trigger definitions", kNMaxAssignedTriggers, 0.5, 0.5+Float_t(kNMaxAssignedTriggers));
1229 fHistos->AddAt(h, kTriggerDefs);
1232 if(!(h=(TH1F*)gROOT->FindObject("hDummy"))) {
1233 h = new TH1F("hDummy", "Dummy hist", 10, 0., 1.);
1236 fHistos->AddAt(h, 0);
1238 fMatchingPhiEtaCF = CreateCFContainer("MatchingPhiEta", "CF container with TRD-TPC matching data");
1239 fHistos->AddAt(fMatchingPhiEtaCF, kMatchingPhiEtaCF);
1240 fMatchingPtCF = CreateCFContainer("MatchingPt", "CF container with TRD-TPC matching data");
1241 fHistos->AddAt(fMatchingPtCF, kMatchingPtCF);
1242 fBunchCrossingsCF = CreateCFContainer("BunchCrossingsCF", "CF container with bunch crossings dependent data");
1243 fHistos->AddAt(fBunchCrossingsCF, kBunchCrossingsCF);
1244 fCentralityCF = CreateCFContainer("CentralityCF", "CF container with TRD-TPC matching data");
1245 fHistos->AddAt(fCentralityCF, kCentralityCF);
1246 fQtotCF = CreateCFContainer("QtotCF", "CF container with TRD tracklet charge data");
1247 fHistos->AddAt(fQtotCF, kQtotCF);
1248 fPulseHeightCF = CreateCFContainer("PulseHeightCF", "CF container with TRD tracklet PH data");
1249 fHistos->AddAt(fPulseHeightCF, kPulseHeightCF);
1250 fExpertCF = CreateCFContainer("ExpertCF", "CF container with customized information");
1251 if(fExpertCF) fHistos->AddAt(fExpertCF, kExpertCF);
1257 //__________________________________________________________________________________________________________
1258 void AliTRDcheckESD::InitializeCFContainers() {
1260 // Initialize the CF container
1262 AliAnalysisManager* man=AliAnalysisManager::GetAnalysisManager();
1263 AliInputEventHandler* inputHandler = (AliInputEventHandler*) (man->GetInputEventHandler());
1264 if(!inputHandler) return;
1266 AliPhysicsSelection* physSel = (AliPhysicsSelection*)inputHandler->GetEventSelection();
1267 const TList* trigList = (physSel ? physSel->GetCollisionTriggerClasses() : 0x0);
1268 const TList* bgTrigList = (physSel ? physSel->GetBGTriggerClasses() : 0x0);
1270 // Add collision triggers from PhysicsSelection
1272 for(Int_t it=0; it<trigList->GetEntries(); ++it) {
1273 TString trigName = trigList->At(it)->GetName();
1274 TObjArray* arr = trigName.Tokenize(" ");
1275 trigName = arr->At(0)->GetName();
1276 trigName.Remove(0,1);
1277 TObjArray* arr2 = trigName.Tokenize(",");
1278 for(Int_t jt=0; jt<arr2->GetEntries(); ++jt) {
1279 // Assign an index into the trigger histogram and the CF container for this trigger
1280 GetTriggerIndex(arr2->At(jt)->GetName(), kTRUE);
1284 // Add background triggers from PhysicsSelection
1286 for(Int_t it=0; it<bgTrigList->GetEntries(); ++it) {
1287 TString trigName = bgTrigList->At(it)->GetName();
1288 TObjArray* arr = trigName.Tokenize(" ");
1289 trigName = arr->At(0)->GetName();
1290 trigName.Remove(0,1);
1291 TObjArray* arr2 = trigName.Tokenize(",");
1292 for(Int_t jt=0; jt<arr2->GetEntries(); ++jt) {
1293 // Assign an index into the trigger histogram and the CF container for this trigger
1294 GetTriggerIndex(arr2->At(jt)->GetName(), kTRUE);
1298 if(!fNAssignedTriggers) {GetTriggerIndex("All triggers", kTRUE);}
1300 // Add user enabled triggers
1301 TObjArray* arr = fUserEnabledTriggers.Tokenize(";");
1302 for(Int_t it=0; it<arr->GetEntries(); ++it) {
1303 GetTriggerIndex(arr->At(it)->GetName(), kTRUE);
1308 //__________________________________________________________________________________________________________
1309 AliCFContainer* AliTRDcheckESD::CreateCFContainer(const Char_t* name, const Char_t* title) {
1311 // make a CF container
1313 // create a CF container and add it to the list of histograms
1314 Int_t nbinsCf[kNTrdCfVariables];
1315 for(Int_t i=0;i<kNTrdCfVariables;++i) nbinsCf[i]=0;
1316 nbinsCf[kEventVtxZ] = 5;
1317 nbinsCf[kEventMult] = 5;
1318 nbinsCf[kEventTrigger] = kNMaxAssignedTriggers;
1319 nbinsCf[kEventBC] = 3500;
1320 nbinsCf[kTrackTOFBC] = 2;
1321 nbinsCf[kTrackDCAxy] = 9;
1322 nbinsCf[kTrackDCAz] = 5;
1323 nbinsCf[kTrackCharge] = 2;
1324 nbinsCf[kTrackPhi] = 180;
1325 nbinsCf[kTrackEta] = 90;
1326 nbinsCf[kTrackPt] = 18;
1327 nbinsCf[kTrackP] = 17;
1328 nbinsCf[kTrackTrdTracklets] = 7;
1329 nbinsCf[kTrackTrdClusters] = 200;
1330 for(Int_t i=0;i<6;++i) nbinsCf[kTrackQtot+i] = 100;
1331 for(Int_t i=0;i<8;++i) nbinsCf[kTrackPHslice+i] = 400;
1332 //Double_t evVtxLims[2] = {-10.,+10.};
1333 Double_t evMultLims[6] = {0.0, 700., 1400., 2100., 2800., 3500.};
1334 //Double_t evTriggerLims[2] = {0.5, 0.5+Float_t(kNMaxAssignedTriggers)};
1335 Double_t evBCLims[2] = {-0.5, +3499.5};
1336 //Double_t trkTOFBClims[3] = {-0.5, 0.5, 5.5};
1337 //Double_t trkDCAxyLims[10] = {-10.0, -6.0, -3.0, -2.0, -1.0,
1338 // +1.0, +2.0, +3.0, +6.0, +10.0};
1339 //Double_t trkDCAzLims[2] = {-15.0, +15.0};
1340 Double_t trkChargeLims[2] = {-1.5, +1.5};
1341 Double_t trkPhiLims[2] = {-1.001*TMath::Pi(), +1.001*TMath::Pi()};
1342 Double_t trkEtaLims[2] = {-0.9, +0.9};
1343 Double_t trkPtLims[19] = {0.0, 0.5, 0.75, 1.0, 1.25, 1.5, 1.75, 2.0, 2.5, 3.0,
1344 3.5, 4.0, 4.5, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0};
1345 Double_t trkPLims[18] = {0.0, 0.4, 0.6, 0.8, 1.0, 1.2, 1.4, 1.7, 2.0, 2.5,
1346 3.0, 3.5, 4.0, 5.0, 6.0, 7.0, 9.0, 12.0};
1347 Double_t trkTrdNLims[2] = {-0.5, 6.5};
1348 Double_t trkTrdNclsLims[2] = {-0.5, 199.5};
1349 Double_t trkQtotLims[2] = {0.0, 20.};
1350 /*Double_t trkQtotLims[20] = {0.0, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0,
1351 5.5, 6.0, 6.5, 7.0, 8.0, 9.0,10.0,12.0,15.0,20.0};*/
1352 const Char_t* varNames[kNTrdCfVariables] = {"vtxZ", "multiplicity", "trigger", "BC", "TOFBC", "DCAxy", "DCAz",
1353 "charge", "phi", "eta", "pt", "P", "tracklets", "clusters",
1354 "PH0", "PH1", "PH2", "PH3", "PH4", "PH5", "PH6", "PH7",
1355 "Qtot0", "Qtot1", "Qtot2", "Qtot3", "Qtot4", "Qtot5"};
1358 TString nameStr=name;
1359 if(nameStr.Contains("MatchingPhiEta")) {
1360 fMatchingPhiEtaCFVars[0] = kTrackCharge; fMatchingPhiEtaCFVars[1] = kTrackPhi; fMatchingPhiEtaCFVars[2] = kTrackEta;
1361 fMatchingPhiEtaCFVars[3] = kTrackTrdTracklets;
1362 const Int_t nVars = 4;
1363 Int_t nBins[nVars]; for(Int_t i=0; i<nVars; ++i) nBins[i] = nbinsCf[fMatchingPhiEtaCFVars[i]];
1364 cf = new AliCFContainer(name, title, 3, nVars, nBins);
1365 cf->SetBinLimits(0, trkChargeLims[0], trkChargeLims[1]);
1366 cf->SetBinLimits(1, trkPhiLims[0], trkPhiLims[1]);
1367 cf->SetBinLimits(2, trkEtaLims[0], trkEtaLims[1]);
1368 cf->SetBinLimits(3, trkTrdNLims[0], trkTrdNLims[1]);
1369 for(Int_t i=0; i<nVars; ++i) cf->SetVarTitle(i, varNames[fMatchingPhiEtaCFVars[i]]);
1370 cf->SetStepTitle(0, "TPC");
1371 cf->SetStepTitle(1, "TRD");
1372 cf->SetStepTitle(2, "TOF");
1375 if(nameStr.Contains("MatchingPt")) {
1376 fMatchingPtCFVars[0] = kEventMult; fMatchingPtCFVars[1] = kTrackCharge; fMatchingPtCFVars[2] = kTrackPhi;
1377 fMatchingPtCFVars[3] = kTrackPt; fMatchingPtCFVars[4] = kTrackTrdTracklets;
1378 const Int_t nVars = 5;
1379 Int_t nBins[nVars]; for(Int_t i=0; i<nVars; ++i) nBins[i] = nbinsCf[fMatchingPtCFVars[i]];
1380 cf = new AliCFContainer(name, title, 3, nVars, nBins);
1381 cf->SetBinLimits(0, evMultLims);
1382 cf->SetBinLimits(1, trkChargeLims[0], trkChargeLims[1]);
1383 cf->SetBinLimits(2, trkPhiLims[0], trkPhiLims[1]);
1384 cf->SetBinLimits(3, trkPtLims);
1385 cf->SetBinLimits(4, trkTrdNLims[0], trkTrdNLims[1]);
1386 for(Int_t i=0; i<nVars; ++i) cf->SetVarTitle(i, varNames[fMatchingPtCFVars[i]]);
1387 cf->SetStepTitle(0, "TPC");
1388 cf->SetStepTitle(1, "TRD");
1389 cf->SetStepTitle(2, "TOF");
1392 if(nameStr.Contains("BunchCrossings")) {
1393 fBunchCrossingsCFVars[0] = kEventBC; fBunchCrossingsCFVars[1] = kTrackPhi;
1394 const Int_t nVars = 2;
1395 Int_t nBins[nVars]; for(Int_t i=0; i<nVars; ++i) nBins[i] = nbinsCf[fBunchCrossingsCFVars[i]];
1396 cf = new AliCFContainer(name, title, 3, nVars, nBins);
1397 cf->SetBinLimits(0, evBCLims[0], evBCLims[1]);
1398 cf->SetBinLimits(1, trkPhiLims[0], trkPhiLims[1]);
1399 for(Int_t i=0; i<nVars; ++i) cf->SetVarTitle(i, varNames[fBunchCrossingsCFVars[i]]);
1400 cf->SetStepTitle(0, "TPC");
1401 cf->SetStepTitle(1, "TRD");
1402 cf->SetStepTitle(2, "TOF");
1405 if(nameStr.Contains("Centrality")) {
1406 fCentralityCFVars[0] = kEventMult; fCentralityCFVars[1] = kTrackP; fCentralityCFVars[2] = kTrackTrdClusters;
1407 fCentralityCFVars[3] = kTrackQtot;
1408 const Int_t nVars = 4;
1409 Int_t nBins[nVars]; for(Int_t i=0; i<nVars; ++i) nBins[i] = nbinsCf[fCentralityCFVars[i]];
1410 cf = new AliCFContainer(name, title, 1, nVars, nBins);
1411 cf->SetBinLimits(0, evMultLims);
1412 cf->SetBinLimits(1, trkPLims);
1413 cf->SetBinLimits(2, trkTrdNclsLims[0], trkTrdNclsLims[1]);
1414 cf->SetBinLimits(3, trkQtotLims[0], trkQtotLims[1]);
1415 for(Int_t i=0; i<nVars; ++i) cf->SetVarTitle(i, varNames[fCentralityCFVars[i]]);
1416 cf->SetStepTitle(0, "TRD");
1419 if(nameStr.Contains("Qtot")) {
1420 fQtotCFVars[0] = kTrackPhi; fQtotCFVars[1] = kTrackEta; fQtotCFVars[2] = kTrackQtot;
1421 const Int_t nVars = 4;
1422 Int_t nBins[nVars]; for(Int_t i=0; i<nVars-1; ++i) nBins[i] = nbinsCf[fQtotCFVars[i]];
1425 cf = new AliCFContainer(name, title, 1, nVars, nBins);
1426 cf->SetBinLimits(0, trkPhiLims[0], trkPhiLims[1]);
1427 cf->SetBinLimits(1, trkEtaLims[0], trkEtaLims[1]);
1428 cf->SetBinLimits(2, trkQtotLims[0], trkQtotLims[1]);
1429 cf->SetBinLimits(3, -0.5, 5.5);
1430 for(Int_t i=0; i<nVars-1; ++i) cf->SetVarTitle(i, varNames[fQtotCFVars[i]]);
1431 cf->SetVarTitle(nVars-1, "layer");
1432 cf->SetStepTitle(0, "TRD");
1435 if(nameStr.Contains("PulseHeight")) {
1436 fPulseHeightCFVars[0] = kTrackP; fPulseHeightCFVars[1] = kTrackPHslice;
1437 const Int_t nVars = 3;
1438 Int_t nBins[nVars]; for(Int_t i=0; i<nVars-1; ++i) nBins[i] = nbinsCf[fPulseHeightCFVars[i]];
1440 cf = new AliCFContainer(name, title, 1, nVars, nBins);
1441 //cf->SetBinLimits(0, evTriggerLims[0], evTriggerLims[1]);
1442 cf->SetBinLimits(0, trkPLims);
1443 cf->SetBinLimits(1, trkQtotLims[0], trkQtotLims[1]);
1444 cf->SetBinLimits(2, -0.5, 7.5);
1445 for(Int_t i=0; i<nVars-1; ++i) cf->SetVarTitle(i, varNames[fPulseHeightCFVars[i]]);
1446 cf->SetVarTitle(nVars-1, "slice");
1447 cf->SetStepTitle(0, "TRD");
1450 if(nameStr.Contains("Expert")) {
1452 Int_t nBins[kNTrdCfVariables];
1453 for(Int_t ivar=0; ivar<kNTrdCfVariables; ++ivar) {
1454 if(!fExpertCFVarsEnabled[ivar]) continue;
1455 if(fExpertCFVarBins[ivar][0]=='\0') {
1456 nBins[nVars] = fExpertCFVarNBins[ivar];
1460 TObjArray* arr = fExpertCFVarBins[ivar].Tokenize(";");
1461 nBins[nVars] = arr->GetEntries()-1;
1462 if(nBins[nVars]>0) nVars++;
1465 if(nVars<1) return 0x0;
1466 Int_t nSteps = 0; for(Int_t i=0; i<3; ++i) if(fExpertCFEnabledSteps[i]) nSteps++;
1467 if(nSteps<1) return 0x0;
1468 cf = new AliCFContainer(name, title, nSteps, nVars, nBins);
1470 for(Int_t ivar=0; ivar<kNTrdCfVariables; ++ivar) {
1471 if(!fExpertCFVarsEnabled[ivar]) continue;
1472 if(fExpertCFVarBins[ivar][0]=='\0')
1473 cf->SetBinLimits(iUsedVar, fExpertCFVarRanges[ivar][0], fExpertCFVarRanges[ivar][1]);
1475 TObjArray* arr = fExpertCFVarBins[ivar].Tokenize(";");
1476 if(arr->GetEntries()-1>0) {
1477 Double_t* binLims = new Double_t[arr->GetEntries()];
1478 for(Int_t ib=0;ib<arr->GetEntries();++ib) {
1479 TString binStr = arr->At(ib)->GetName();
1480 binLims[ib] = binStr.Atof();
1482 cf->SetBinLimits(iUsedVar++, binLims);
1485 cf->SetVarTitle(iUsedVar, varNames[ivar]);
1487 const Char_t* stepNames[3] = {"TPC","TRD","TOF"};
1488 Int_t iUsedStep = 0;
1489 for(Int_t istep=0; istep<3; ++istep) {
1490 if(fExpertCFEnabledSteps[istep]) cf->SetStepTitle(iUsedStep++, stepNames[istep]);
1498 //____________________________________________________________________
1499 Bool_t AliTRDcheckESD::Load(const Char_t *file, const Char_t *dir, const Char_t *name)
1501 // Load data from performance file
1503 if(!TFile::Open(file)){
1504 AliWarning(Form("Couldn't open file %s.", file));
1508 if(!gFile->cd(dir)){
1509 AliWarning(Form("Couldn't cd to %s in %s.", dir, file));
1514 const Char_t *tn=(name ? name : GetName());
1515 if(!(o = (TObjArray*)gDirectory->Get(tn))){
1516 AliWarning(Form("Missing histogram container %s.", tn));
1519 fHistos = (TObjArray*)o->Clone(GetName());
1520 fMatchingPhiEtaCF = (AliCFContainer*)fHistos->At(kMatchingPhiEtaCF);
1521 fMatchingPtCF = (AliCFContainer*)fHistos->At(kMatchingPtCF);
1522 fBunchCrossingsCF = (AliCFContainer*)fHistos->At(kBunchCrossingsCF);
1523 fCentralityCF = (AliCFContainer*)fHistos->At(kCentralityCF);
1524 fQtotCF = (AliCFContainer*)fHistos->At(kQtotCF);
1525 fPulseHeightCF = (AliCFContainer*)fHistos->At(kPulseHeightCF);
1526 fExpertCF = (AliCFContainer*)fHistos->At(kExpertCF);
1529 TObjArray *cfs(NULL);
1530 if(!(cfs = (TObjArray*)gDirectory->Get(Form("%s_CF", tn)))){
1531 AliWarning(Form("Missing CFs container %s_CF.", tn));
1536 fCfList = (TObjArray*)cfs->Clone(Form("%s_CF_clone", GetName()));
1543 //_______________________________________________________
1544 Bool_t AliTRDcheckESD::PutTrendValue(const Char_t *name, Double_t val)
1546 // Dump trending value to default file
1549 fgFile = fopen("TRD.Performance.txt", "at");
1551 fprintf(fgFile, "%s_%s %f\n", GetName(), name, val);
1555 //____________________________________________________________________
1556 void AliTRDcheckESD::Terminate(Option_t *)
1558 // Steer post-processing
1560 fHistos = dynamic_cast<TObjArray *>(GetOutputData(1));
1562 AliError("Histogram container not found in output");
1567 // fNRefFigures = 15;
1570 const Char_t *name[kNrefs] = {
1571 "Ncl", "Eff", "Eloss", "PtResDCA"
1574 TObjArray *arr(NULL); TGraph *g(NULL);
1576 fResults = new TObjArray(kNrefs);
1577 fResults->SetOwner();
1578 fResults->SetName("results");
1579 for(Int_t iref(0); iref<kNrefs; iref++){
1580 fResults->AddAt(arr = new TObjArray(fgkNgraph[iref]), iref);
1581 arr->SetName(name[iref]); arr->SetOwner();
1584 for(Int_t ig(0); ig<fgkNgraph[iref]; ig++){
1585 arr->AddAt(g = new TGraphErrors(), ig);
1586 g->SetLineColor(ig+1);
1587 g->SetMarkerColor(ig+1);
1588 g->SetMarkerStyle(ig+20);
1589 g->SetName(Form("s%d", ig));
1591 case 0: g->SetTitle("ALL"); break;
1592 case 1: g->SetTitle("NEG"); break;
1593 case 2: g->SetTitle("POS"); break;
1594 default: g->SetTitle(AliPID::ParticleLatexName(ig-3)); break;
1599 for(Int_t ig(0); ig<fgkNgraph[iref]; ig++){
1600 arr->AddAt(g = new TGraphAsymmErrors(), ig);
1601 g->SetLineColor(ig+1);
1602 g->SetMarkerColor(ig+1);
1603 g->SetMarkerStyle(ig+20);
1607 for(Int_t idx(0); idx<AliPID::kSPECIES; idx++){
1609 arr->AddAt(g = new TGraphErrors(), ig);
1610 g->SetLineColor(kRed-idx);
1611 g->SetMarkerColor(kRed-idx);
1612 g->SetMarkerStyle(20+idx);
1613 g->SetNameTitle(Form("s%d", ig), Form("res %s", AliPID::ParticleLatexName(idx)));
1614 arr->AddAt(g = new TGraphErrors(), ig+1);
1615 g->SetLineColor(kBlue-idx);
1616 g->SetMarkerColor(kBlue-idx);
1617 g->SetMarkerStyle(20+idx);
1618 g->SetNameTitle(Form("m%d", ig+1), Form("sys %s", AliPID::ParticleLatexName(idx)));
1621 arr->AddAt(g = new TGraphErrors(), ig);
1622 g->SetLineColor(kRed-idx);
1623 g->SetMarkerColor(kRed-idx);
1624 g->SetMarkerStyle(20+idx);
1625 g->SetNameTitle(Form("s%d", ig), Form("sigma %s", AliPID::ParticleLatexName(idx)));
1626 arr->AddAt(g = new TGraphErrors(), ig+1);
1627 g->SetLineColor(kBlue-idx);
1628 g->SetMarkerColor(kBlue-idx);
1629 g->SetMarkerStyle(20+idx);
1630 g->SetNameTitle(Form("m%d", ig+1), Form("mean %s", AliPID::ParticleLatexName(idx)));
1634 for(Int_t ig(0); ig<fgkNgraph[iref]; ig++){
1635 arr->AddAt(g = new TGraphErrors(), ig);
1636 g->SetLineColor(ig+1);
1637 g->SetMarkerColor(ig+1);
1638 g->SetMarkerStyle(ig+20);
1644 TH1 *h1[2] = {NULL, NULL};
1649 if(!(h2 = (TH2I*)fHistos->At(kNCl))) return;
1650 ax = h2->GetXaxis();
1651 arr = (TObjArray*)fResults->At(kNCl);
1654 h1[0] = h2->ProjectionX("Ncl_px");
1655 TGraphErrors *ge=(TGraphErrors*)arr->At(0);
1656 for(Int_t ib=2; ib<=ax->GetNbins(); ib++){
1657 ge->SetPoint(ib-2, ax->GetBinCenter(ib), h1[0]->GetBinContent(ib));
1660 // All charged tracks
1661 TH1 *hNclCh[2] = {(TH1D*)h1[0]->Clone("NEG"), (TH1D*)h1[0]->Clone("POS")};
1662 hNclCh[0]->Reset();hNclCh[1]->Reset();
1663 for(Int_t is(1); is<=AliPID::kSPECIES; is++){
1664 hNclCh[0]->Add(h2->ProjectionX("Ncl_px", 2*is-1, 2*is-1)); // neg
1665 hNclCh[1]->Add(h2->ProjectionX("Ncl_px", 2*is, 2*is)); // pos
1667 if(Int_t(hNclCh[0]->GetEntries())){
1668 ge=(TGraphErrors*)arr->At(1);
1669 for(Int_t ib=2; ib<=ax->GetNbins(); ib++){
1670 ge->SetPoint(ib-2, ax->GetBinCenter(ib), hNclCh[0]->GetBinContent(ib));
1674 if(Int_t(hNclCh[1]->GetEntries())){
1675 ge=(TGraphErrors*)arr->At(2);
1676 for(Int_t ib=2; ib<=ax->GetNbins(); ib++){
1677 ge->SetPoint(ib-2, ax->GetBinCenter(ib), hNclCh[1]->GetBinContent(ib));
1681 for(Int_t is(1); is<=AliPID::kSPECIES; is++){
1682 h1[0] = h2->ProjectionX("Ncl_px", 2*is-1, 2*is);
1683 if(!Int_t(h1[0]->GetEntries())) continue;
1684 ge=(TGraphErrors*)arr->At(2+is);
1685 for(Int_t ib=2; ib<=ax->GetNbins(); ib++){
1686 ge->SetPoint(ib-2, ax->GetBinCenter(ib), h1[0]->GetBinContent(ib));
1693 // geometrical efficiency
1694 if(!(h2 = (TH2I*)fHistos->At(kTRDstat))) return;
1695 arr = (TObjArray*)fResults->At(kTRDstat-1);
1696 h1[0] = h2->ProjectionX("checkESDx0", kTPCout, kTPCout);
1697 h1[1] = h2->ProjectionX("checkESDx1", kTRDin, kTRDin);
1698 Process(h1, (TGraphErrors*)arr->At(0));
1699 delete h1[0];delete h1[1];
1700 // tracking efficiency
1701 h1[0] = h2->ProjectionX("checkESDx0", kTRDin, kTRDin);
1702 h1[1] = h2->ProjectionX("checkESDx1", kTRDout, kTRDout);
1703 Process(h1, (TGraphErrors*)arr->At(1));
1706 h1[1] = h2->ProjectionX("checkESDx1", kTRDpid, kTRDpid);
1707 Process(h1, (TGraphErrors*)arr->At(2));
1710 h1[1] = h2->ProjectionX("checkESDx1", kTRDref, kTRDref);
1711 Process(h1, (TGraphErrors*)arr->At(3));
1716 if(!(h2 = dynamic_cast<TH2I*>(fHistos->At(kTRDmom)))) return;
1717 arr = (TObjArray*)fResults->At(kTRDmom-1);
1718 TGraphAsymmErrors *g06 = (TGraphAsymmErrors*)arr->At(0), *g09 = (TGraphAsymmErrors*)arr->At(1);
1721 const Double_t xq[nq] = {0.05, 0.2, 0.8, 0.95};
1723 for(Int_t ily=6; ily--;){
1724 h1[0] = h2->ProjectionX("checkESDp0", ily+1, ily+1);
1725 h1[0]->GetQuantiles(nq,yq,xq);
1726 g06->SetPoint(ily, Float_t(ily), ax->GetBinCenter(h1[0]->GetMaximumBin()));
1727 g06->SetPointError(ily, 0., 0., TMath::Abs(yq[0]), yq[3]);
1728 g09->SetPoint(ily, Float_t(ily), h1[0]->GetMean());
1729 g09->SetPointError(ily, 0., 0., TMath::Abs(yq[1]), yq[2]);
1731 //printf(" max[%f] mean[%f] q[%f %f %f %f]\n", ax->GetBinCenter(h1[0]->GetMaximumBin()), h1[0]->GetMean(), yq[0], yq[1], yq[2], yq[3]);
1735 // if(!HasMC()) return;
1737 // Pt RESOLUTION @ DCA
1738 TH3S* h3(NULL); TGraphErrors *gg[2] = {NULL,NULL};
1739 if(!(h3 = dynamic_cast<TH3S*>(fHistos->At(kPtRes)))) return;
1740 arr = (TObjArray*)fResults->At(kPtRes-1);
1741 TAxis *az(h3->GetZaxis());
1742 for(Int_t i(0); i<AliPID::kSPECIES; i++){
1744 az->SetRange(idx+1, idx+2);
1745 gg[1] = (TGraphErrors*)arr->At(idx);
1746 gg[0] = (TGraphErrors*)arr->At(idx+1);
1747 Process2D((TH2*)h3->Project3D("yx"), gg);
1750 az->SetRange(idx+1, idx+2);
1751 gg[1] = (TGraphErrors*)arr->At(idx);
1752 gg[0] = (TGraphErrors*)arr->At(idx+1);
1753 Process2D((TH2*)h3->Project3D("yx"), gg);
1758 // 3x3 tracking summary canvases for every centrality class
1760 // 3x3 PID summary canvases for every centrality class
1762 // 3x3 for centrality dependent pictures
1768 //____________________________________________________________________
1769 Int_t AliTRDcheckESD::Pdg2Idx(Int_t pdg) const
1772 // Helper function converting PDG code into AliPID index
1776 case kPositron: return AliPID::kElectron;
1778 case kMuonMinus: return AliPID::kMuon;
1780 case kPiMinus: return AliPID::kPion;
1782 case kKMinus: return AliPID::kKaon;
1784 case kProtonBar: return AliPID::kProton;
1789 //____________________________________________________________________
1790 void AliTRDcheckESD::Process(TH1 **h1, TGraphErrors *g)
1792 // Generic function to process one reference plot
1794 Int_t n1 = 0, n2 = 0, ip=0;
1797 TAxis *ax = h1[0]->GetXaxis();
1798 for(Int_t ib=1; ib<=ax->GetNbins(); ib++){
1799 if(!(n1 = (Int_t)h1[0]->GetBinContent(ib))) continue;
1800 n2 = (Int_t)h1[1]->GetBinContent(ib);
1801 eff = n2/Float_t(n1);
1804 g->SetPoint(ip, ax->GetBinCenter(ib), eff);
1805 g->SetPointError(ip, 0., n2 ? eff*TMath::Sqrt(1./n1+1./n2) : 0.);
1808 //________________________________________________________
1809 void AliTRDcheckESD::Process2D(TH2 * const h2, TGraphErrors **g)
1812 // Do the processing
1816 if((n=g[0]->GetN())) for(;n--;) g[0]->RemovePoint(n);
1817 if((n=g[1]->GetN())) for(;n--;) g[1]->RemovePoint(n);
1818 TF1 f("fg", "gaus", -3.,3.);
1819 for(Int_t ibin = 1; ibin <= h2->GetNbinsX(); ibin++){
1820 Double_t x = h2->GetXaxis()->GetBinCenter(ibin);
1821 TH1D *h = h2->ProjectionY("py", ibin, ibin);
1822 if(h->GetEntries()<100) continue;
1826 Int_t ip = g[0]->GetN();
1827 g[0]->SetPoint(ip, x, f.GetParameter(1));
1828 g[0]->SetPointError(ip, 0., f.GetParError(1));
1829 g[1]->SetPoint(ip, x, f.GetParameter(2));
1830 g[1]->SetPointError(ip, 0., f.GetParError(2));
1834 //____________________________________________________________________
1835 void AliTRDcheckESD::PrintStatus(ULong_t status)
1837 // Dump track status to stdout
1839 printf("ITS[i(%d) o(%d) r(%d)] TPC[i(%d) o(%d) r(%d) p(%d)] TRD[i(%d) o(%d) r(%d) p(%d) s(%d)] HMPID[o(%d) p(%d)]\n"
1840 ,Bool_t(status & AliESDtrack::kITSin)
1841 ,Bool_t(status & AliESDtrack::kITSout)
1842 ,Bool_t(status & AliESDtrack::kITSrefit)
1843 ,Bool_t(status & AliESDtrack::kTPCin)
1844 ,Bool_t(status & AliESDtrack::kTPCout)
1845 ,Bool_t(status & AliESDtrack::kTPCrefit)
1846 ,Bool_t(status & AliESDtrack::kTPCpid)
1847 ,Bool_t(status & AliESDtrack::kTRDin)
1848 ,Bool_t(status & AliESDtrack::kTRDout)
1849 ,Bool_t(status & AliESDtrack::kTRDrefit)
1850 ,Bool_t(status & AliESDtrack::kTRDpid)
1851 ,Bool_t(status & AliESDtrack::kTRDStop)
1852 ,Bool_t(status & AliESDtrack::kHMPIDout)
1853 ,Bool_t(status & AliESDtrack::kHMPIDpid)
1857 //____________________________________________________________________
1858 TH1D* AliTRDcheckESD::Proj2D(TH2* hist, TH1* fitErr) {
1860 // project the PH vs Slice 2D-histo into a 1D histo
1863 TH1D* hProjection = (TH1D*)hist->ProjectionX(Form("hProjection_%f", gRandom->Rndm()));
1864 hProjection->Reset();
1866 TF1* fitLandau = new TF1("landauFunc","landau",0.,2000.);
1868 for(Int_t iBin=1;iBin<=hist->GetXaxis()->GetNbins();iBin++) {
1869 if(gROOT->FindObject("projection"))
1870 delete gROOT->FindObject("projection");
1871 hD = (TH1D*)hist->ProjectionY("projection",iBin,iBin);
1873 if(hD->Integral()>10) {
1874 fitLandau->SetParameter(1, hD->GetBinCenter(hD->GetMaximumBin()));
1875 fitLandau->SetParLimits(1, 0.2*hD->GetBinCenter(hD->GetMaximumBin()), 3.0*hD->GetBinCenter(hD->GetMaximumBin()));
1876 fitLandau->SetParameter(0, 1000.);
1877 fitLandau->SetParLimits(0, 1., 10000000.);
1878 fitLandau->SetParameter(2, 0.5*hD->GetBinCenter(hD->GetMaximumBin()));
1879 fitLandau->SetParLimits(2, 0.01*hD->GetBinCenter(hD->GetMaximumBin()), 1.0*hD->GetBinCenter(hD->GetMaximumBin()));
1880 hD->Fit(fitLandau, "Q0", "", hD->GetXaxis()->GetXmin(), hD->GetXaxis()->GetXmax());
1881 hD->Fit(fitLandau, "Q0", "", hD->GetXaxis()->GetXmin(), hD->GetXaxis()->GetXmax());
1882 hProjection->SetBinContent(iBin, fitLandau->GetParameter(1));
1883 hProjection->SetBinError(iBin, fitLandau->GetParameter(2));
1885 fitErr->SetBinContent(iBin, fitLandau->GetParameter(1));
1886 fitErr->SetBinError(iBin, fitLandau->GetParError(1));
1890 hProjection->SetBinContent(iBin, 0);
1891 hProjection->SetBinError(iBin, 0);
1897 //____________________________________________________________________
1898 TH2F* AliTRDcheckESD::Proj3D(TH3* hist, TH2* accMap, Int_t zbinLow, Int_t zbinHigh, Float_t &entries) {
1900 // Project a 3D histogram to a 2D histogram in the Z axis interval [zbinLow,zbinHigh]
1901 // Return the 2D histogram and also the number of entries into this projection (entries)
1903 Int_t nBinsX = hist->GetXaxis()->GetNbins(); // X and Y axis bins are assumed to be all equal
1904 Float_t minX = hist->GetXaxis()->GetXmin();
1905 Float_t maxX = hist->GetXaxis()->GetXmax();
1906 Int_t nBinsY = hist->GetYaxis()->GetNbins();
1907 Float_t minY = hist->GetYaxis()->GetXmin();
1908 Float_t maxY = hist->GetYaxis()->GetXmax();
1909 Int_t nBinsZ = hist->GetZaxis()->GetNbins(); // Z axis bins (pt) might have different widths
1911 TH2F* projHisto = (TH2F*)gROOT->FindObject("projHisto");
1915 projHisto = new TH2F("projHisto", "projection", nBinsX, minX, maxX, nBinsY, minY, maxY);
1917 for(Int_t iZ=1; iZ<=nBinsZ; iZ++) {
1918 if(iZ<zbinLow) continue;
1919 if(iZ>zbinHigh) continue;
1920 for(Int_t iX=1; iX<=nBinsX; iX++) {
1921 for(Int_t iY=1; iY<=nBinsY; iY++) {
1923 if(accMap->GetBinContent(iX,iY)>0.1)
1924 projHisto->SetBinContent(iX, iY, projHisto->GetBinContent(iX, iY)+hist->GetBinContent(iX,iY,iZ));
1927 projHisto->SetBinContent(iX, iY, projHisto->GetBinContent(iX, iY)+hist->GetBinContent(iX,iY,iZ));
1928 // count only the entries which are inside the acceptance map
1930 if(accMap->GetBinContent(iX,iY)>0.1)
1931 entries+=hist->GetBinContent(iX,iY,iZ);
1934 entries+=hist->GetBinContent(iX,iY,iZ);
1941 //____________________________________________________________________
1942 void AliTRDcheckESD::CheckActiveSM(TH1D* phiProj, Bool_t activeSM[18]) {
1944 // Check the active super-modules
1946 Double_t entries[18] = {0.0};
1947 Double_t smPhiLimits[19];
1948 for(Int_t ism=0; ism<=18; ++ism) smPhiLimits[ism] = -TMath::Pi() + (2.0*TMath::Pi()/18.0)*ism;
1949 for(Int_t phiBin=1; phiBin<=phiProj->GetXaxis()->GetNbins(); ++phiBin) {
1950 Double_t phi = phiProj->GetBinCenter(phiBin);
1952 for(Int_t ism=0; ism<18; ++ism)
1953 if(phi>=smPhiLimits[ism] && phi<smPhiLimits[ism+1]) sm = ism;
1954 if(sm==-1) continue;
1955 entries[sm] += phiProj->GetBinContent(phiBin);
1957 Double_t avEntries = Double_t(phiProj->Integral())/18.0;
1958 for(Int_t ism=0; ism<18; ++ism)
1959 if(entries[ism]>0.5*avEntries) activeSM[ism] = kTRUE;
1963 //__________________________________________________________________________________________________
1964 TH1F* AliTRDcheckESD::EfficiencyFromPhiPt(AliCFContainer* cf, Int_t stepNom, Int_t stepDenom, const Char_t* varStr) {
1966 // Use the CF container to extract the efficiency vs pt
1968 Int_t varTrackPhi = cf->GetVar("phi");
1969 Int_t var = cf->GetVar(varStr);
1971 TH1D* phiProj = (TH1D*)cf->Project(1, varTrackPhi);
1972 Bool_t activeSM[18] = {kFALSE};
1973 CheckActiveSM(phiProj, activeSM); delete phiProj;
1974 Double_t smPhiLimits[19];
1975 for(Int_t ism=0; ism<=18; ++ism) smPhiLimits[ism] = -TMath::Pi() + (2.0*TMath::Pi()/18.0)*ism;
1977 TH2D* hNomPhiVar = (TH2D*)cf->Project(stepNom, var, varTrackPhi);
1978 TH2D* hDenomPhiVar = (TH2D*)cf->Project(stepDenom, var, varTrackPhi);
1980 TH1F* hEff = new TH1F(Form("hEff%s_%d_%d_%f", varStr, stepNom, stepDenom, gRandom->Rndm()), "",
1981 hNomPhiVar->GetXaxis()->GetNbins(), hNomPhiVar->GetXaxis()->GetXbins()->GetArray());
1982 for(Int_t ivar=1; ivar<=hEff->GetXaxis()->GetNbins(); ++ivar) {
1983 Double_t nom = 0.0; Double_t denom = 0.0;
1984 Double_t eff = 0.0; Double_t err = 0.0;
1985 for(Int_t iphi=1; iphi<=hNomPhiVar->GetYaxis()->GetNbins(); ++iphi) {
1986 Double_t phi = hNomPhiVar->GetYaxis()->GetBinCenter(iphi);
1987 Bool_t isActive = kFALSE;
1988 for(Int_t ism=0; ism<18; ++ism)
1989 if(phi>=smPhiLimits[ism] && phi<smPhiLimits[ism+1] && activeSM[ism])
1991 if(!isActive) continue;
1992 nom += hNomPhiVar->GetBinContent(ivar, iphi);
1993 denom += hDenomPhiVar->GetBinContent(ivar, iphi);
1995 eff = (denom>0.001 ? nom/denom : 0.0);
1996 err = (denom>0.001 && (denom-nom)>0.001 && nom>0.001 ? (TMath::Sqrt(nom*(denom-nom)/denom/denom/denom)) : 0.0);
1997 hEff->SetBinContent(ivar, eff);
1998 hEff->SetBinError(ivar, err);
1999 } // end loop over pt bins
2000 delete hNomPhiVar; delete hDenomPhiVar;
2005 //____________________________________________________________________
2006 TH1F* AliTRDcheckESD::EfficiencyTRD(TH3* tpc3D, TH3* trd3D, Bool_t useAcceptance) {
2008 // Calculate the TRD-TPC matching efficiency as function of pt
2011 if(!tpc3D || !trd3D) return NULL;
2012 Int_t nBinsZ = trd3D->GetZaxis()->GetNbins();
2013 // project everything on the eta-phi map to obtain an acceptance map
2015 TH2F *trdAcc = (useAcceptance ? (TH2F*)Proj3D(trd3D, 0x0, 1, nBinsZ, nada)->Clone(Form("trdAcc%f", gRandom->Rndm())) : 0x0);
2016 TH1D *phiProj = (trdAcc ? trdAcc->ProjectionY(Form("phiProj%f", gRandom->Rndm())) : 0x0);
2018 // prepare the acceptance map
2019 Bool_t activeSM[18] = {kFALSE};
2020 Double_t smPhiLimits[19];
2021 for(Int_t ism=0; ism<=18; ++ism) smPhiLimits[ism] = -TMath::Pi() + (2.0*TMath::Pi()/18.0)*ism;
2023 CheckActiveSM(phiProj, activeSM); // get the active SMs
2025 // Put 1 entry in every bin which belongs to an active SM
2026 for(Int_t iY=1; iY<=trdAcc->GetYaxis()->GetNbins(); ++iY) {
2027 Double_t phi = trdAcc->GetYaxis()->GetBinCenter(iY);
2028 Bool_t isActive = kFALSE;
2029 for(Int_t ism=0; ism<18; ++ism) {
2030 if(phi>=smPhiLimits[ism] && phi<smPhiLimits[ism+1] && activeSM[ism]) {
2034 if(!isActive) continue;
2035 for(Int_t iX=1; iX<=trdAcc->GetXaxis()->GetNbins(); ++iX)
2036 if(trdAcc->GetXaxis()->GetBinCenter(iX)>=-0.85 && trdAcc->GetXaxis()->GetBinCenter(iX)<=0.85) trdAcc->SetBinContent(iX, iY, 1.0);
2037 } // end for over Y(phi) bins
2040 // get the bin limits from the Z axis of 3D histos
2041 Float_t *ptBinLimits = new Float_t[nBinsZ+1];
2042 for(Int_t i=1; i<=nBinsZ; i++) {
2043 ptBinLimits[i-1] = trd3D->GetZaxis()->GetBinLowEdge(i);
2045 ptBinLimits[nBinsZ] = trd3D->GetZaxis()->GetBinUpEdge(nBinsZ);
2047 TH1F *efficiency = new TH1F(Form("eff%d", Int_t(1000000.0*gRandom->Rndm())), "TRD-TPC matching efficiency", nBinsZ, ptBinLimits);
2050 Bool_t effGood = kFALSE;
2051 for(Int_t i=1; i<=nBinsZ; i++) {
2052 Float_t tpcEntries = 0.0; Float_t trdEntries = 0.0;
2053 Proj3D(tpc3D, trdAcc, i, i, tpcEntries);
2054 Proj3D(trd3D, trdAcc, i, i, trdEntries);
2056 if(tpcEntries>0) ratio = trdEntries/tpcEntries;
2058 if(tpcEntries>0 && trdEntries>0 && (tpcEntries-trdEntries)>=0.0)
2059 error = TMath::Sqrt(trdEntries*(tpcEntries-trdEntries)/tpcEntries/tpcEntries/tpcEntries);
2061 efficiency->SetBinContent(i,ratio);
2062 efficiency->SetBinError(i,error);
2065 } // end loop over Z bins
2066 if(!effGood) return 0x0;
2071 //__________________________________________________________________________________________________
2072 void AliTRDcheckESD::PlotCentSummaryFromCF(Double_t* trendValues, const Char_t* triggerName, Bool_t useIsolatedBC, Bool_t cutTOFbc) {
2074 // Make the centrality summary figure from the CF container
2076 if(!fMatchingPtCF) return;
2077 AliCFContainer* cf = 0x0;
2078 triggerName = triggerName;
2079 useIsolatedBC = useIsolatedBC;
2080 cutTOFbc = cutTOFbc;
2082 trendValues = trendValues;
2084 TLatex* lat=new TLatex();
2085 lat->SetTextSize(0.06);
2086 lat->SetTextColor(2);
2088 gPad->SetTopMargin(0.05); gPad->SetBottomMargin(0.001); gPad->SetLeftMargin(0.001); gPad->SetRightMargin(0.001);
2089 gPad->Divide(3,3,0.,0.);
2090 TList* l=gPad->GetListOfPrimitives();
2091 TVirtualPad* pad=0x0;
2093 //if(cutTOFbc) cf->SetRangeUser(stepTOFBC, 0.0, 0.0);
2095 if(gROOT->FindObject("rangeEffPt")) delete gROOT->FindObject("rangeEffPt");
2096 TH2F* rangeEffPt=new TH2F("rangeEffPt", "",10,0.,10.,10,0.,1.3);
2097 rangeEffPt->SetStats(kFALSE);
2098 SetStyle(rangeEffPt->GetXaxis(), "p_{T} [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
2099 SetStyle(rangeEffPt->GetYaxis(), "efficiency", 0.07, 0.8, kTRUE, 0.05);
2101 Int_t padsForEffs[5] = {0,3,6,1,4};
2102 for(Int_t iCent=1; iCent<6; ++iCent) {
2103 pad = ((TVirtualPad*)l->At(padsForEffs[iCent-1])); pad->cd();
2104 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02); pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2105 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2108 line.SetLineStyle(2);
2109 line.SetLineWidth(2);
2110 line.DrawLine(rangeEffPt->GetXaxis()->GetXmin(), 0.7, rangeEffPt->GetXaxis()->GetXmax(), 0.7);
2111 line.DrawLine(rangeEffPt->GetXaxis()->GetXmin(), 0.9, rangeEffPt->GetXaxis()->GetXmax(), 0.9);
2114 cf->SetRangeUser(cf->GetVar("multiplicity"), Double_t(iCent), Double_t(iCent), kTRUE);
2116 cf->SetRangeUser(cf->GetVar("charge"), +1.0, +1.0);
2117 TH1F* hEffPosAll = EfficiencyFromPhiPt(cf, 1, 0);
2118 cf->SetRangeUser(cf->GetVar("tracklets"), 4.0, 4.0);
2119 TH1F* hEffPosTrk4 = EfficiencyFromPhiPt(cf, 1, 0);
2120 cf->SetRangeUser(cf->GetVar("tracklets"), 5.0, 5.0);
2121 TH1F* hEffPosTrk5 = EfficiencyFromPhiPt(cf, 1, 0);
2122 cf->SetRangeUser(cf->GetVar("tracklets"), 6.0, 6.0);
2123 TH1F* hEffPosTrk6 = EfficiencyFromPhiPt(cf, 1, 0);
2125 cf->SetRangeUser(cf->GetVar("charge"), -1.0, -1.0);
2126 cf->SetRangeUser(cf->GetVar("tracklets"), 0.0, 6.0);
2127 TH1F* hEffNegAll = EfficiencyFromPhiPt(cf, 1, 0);
2128 cf->SetRangeUser(cf->GetVar("tracklets"), 4.0, 4.0);
2129 TH1F* hEffNegTrk4 = EfficiencyFromPhiPt(cf, 1, 0);
2130 cf->SetRangeUser(cf->GetVar("tracklets"), 5.0, 5.0);
2131 TH1F* hEffNegTrk5 = EfficiencyFromPhiPt(cf, 1, 0);
2132 cf->SetRangeUser(cf->GetVar("tracklets"), 6.0, 6.0);
2133 TH1F* hEffNegTrk6 = EfficiencyFromPhiPt(cf, 1, 0);
2134 cf->SetRangeUser(cf->GetVar("tracklets"), 0.0, 6.0);
2135 cf->SetRangeUser(cf->GetVar("charge"), -1.0, +1.0);
2137 SetStyle(hEffPosAll, 1, kRed, 1, 24, kRed, 1);
2138 SetStyle(hEffPosTrk4, 1, kRed, 1, 25, kRed, 1);
2139 SetStyle(hEffPosTrk5, 1, kRed, 1, 26, kRed, 1);
2140 SetStyle(hEffPosTrk6, 1, kRed, 1, 27, kRed, 1);
2141 SetStyle(hEffNegAll, 1, kBlue, 1, 24, kBlue, 1);
2142 SetStyle(hEffNegTrk4, 1, kBlue, 1, 25, kBlue, 1);
2143 SetStyle(hEffNegTrk5, 1, kBlue, 1, 26, kBlue, 1);
2144 SetStyle(hEffNegTrk6, 1, kBlue, 1, 27, kBlue, 1);
2145 hEffPosAll->Draw("same");
2146 hEffNegAll->Draw("same");
2147 hEffPosTrk4->Draw("same");
2148 hEffNegTrk4->Draw("same");
2149 hEffPosTrk5->Draw("same");
2150 hEffNegTrk5->Draw("same");
2151 hEffPosTrk6->Draw("same");
2152 hEffNegTrk6->Draw("same");
2154 TLegend* leg=new TLegend(0.18, 0.7, 0.77, 0.89);
2156 leg->SetFillColor(0);
2157 leg->SetNColumns(2);
2158 leg->SetMargin(0.1);
2159 leg->SetBorderSize(0);
2160 leg->AddEntry(hEffPosAll, "pos. (#geq 1 tracklet)", "p");
2161 leg->AddEntry(hEffNegAll, "neg. (#geq 1 tracklet)", "p");
2162 leg->AddEntry(hEffPosTrk4, "pos. (4 tracklets)", "p");
2163 leg->AddEntry(hEffNegTrk4, "neg. (4 tracklets)", "p");
2164 leg->AddEntry(hEffPosTrk5, "pos. (5 tracklets)", "p");
2165 leg->AddEntry(hEffNegTrk5, "neg. (5 tracklets)", "p");
2166 leg->AddEntry(hEffPosTrk6, "pos. (6 tracklets)", "p");
2167 leg->AddEntry(hEffNegTrk6, "neg. (6 tracklets)", "p");
2170 lat->DrawLatex(0.2, 1.32, Form("%.0f < SPD tracklets < %.0f", cf->GetAxis(cf->GetVar("multiplicity"),0)->GetBinLowEdge(iCent), cf->GetAxis(cf->GetVar("multiplicity"),0)->GetBinUpEdge(iCent)));
2171 } // end for loop over multiplicity classes
2173 // Reset the modified user ranges of the CF container
2174 cf->SetRangeUser(cf->GetVar("multiplicity"), 0., 3500.);
2176 // Cluster distributions in all multiplicity classes
2177 pad = ((TVirtualPad*)l->At(2)); pad->cd();
2178 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
2179 pad->SetTopMargin(0.02); pad->SetBottomMargin(0.15);
2180 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2181 if(gROOT->FindObject("rangeNcls")) delete gROOT->FindObject("rangeNcls");
2182 TH2F* rangeNcls = new TH2F("rangeNcls", "", 10, 0.0, 199.9, 10, 0.0, 1.199);
2183 SetStyle(rangeNcls->GetXaxis(), "# TRD clusters", 0.07, 0.8, kTRUE, 0.05);
2184 SetStyle(rangeNcls->GetYaxis(), "entries (a.u.)", 0.07, 0.8, kTRUE, 0.05);
2185 rangeNcls->SetStats(kFALSE);
2188 TH1D* hNcls[6]={0x0};
2189 TLegend* legCls=new TLegend(0.7, 0.75, 0.97, 0.97);
2190 legCls->SetBorderSize(0);
2191 legCls->SetFillColor(0);
2192 legCls->SetMargin(0.15);
2194 for(Int_t iCent=0; iCent<6; ++iCent) {
2196 cf->SetRangeUser(cf->GetVar("multiplicity"), Double_t(iCent), Double_t(iCent), kTRUE);
2197 hNcls[iCent] = (TH1D*)cf->Project(0, cf->GetVar("clusters"));
2198 if(!hNcls[iCent]) continue;
2200 hNcls[iCent]->SetLineColor(iCent<4 ? iCent+1 : iCent+2);
2201 Double_t maximum = hNcls[iCent]->GetMaximum();
2203 hNcls[iCent]->Scale(1.0/maximum);
2204 hNcls[iCent]->SetStats(kFALSE);
2205 hNcls[iCent]->SetTitle("");
2206 hNcls[iCent]->SetLineWidth(2);
2208 if(hNcls[iCent]->Integral()>0.01) {
2209 hNcls[iCent]->Draw("same");
2210 legCls->AddEntry(hNcls[iCent], (iCent==0 ? "all centralities" : Form("%.0f < SPD tracklets < %.0f", cf->GetAxis(cf->GetVar("multiplicity"),0)->GetBinLowEdge(iCent),
2211 cf->GetAxis(cf->GetVar("multiplicity"),0)->GetBinUpEdge(iCent))), "l");
2215 cf->SetRangeUser(cf->GetVar("multiplicity"), 0.0, 6.0, kTRUE);
2218 pad = ((TVirtualPad*)l->At(5)); pad->cd();
2219 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
2220 pad->SetTopMargin(0.02); pad->SetBottomMargin(0.15);
2221 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2222 if(gROOT->FindObject("rangeQtot")) delete gROOT->FindObject("rangeQtot");
2223 TH2F* rangeQtot = new TH2F("rangeQtot", "", 10, 0.0, 9.999, 10, 0.0, 1.199);
2224 SetStyle(rangeQtot->GetXaxis(), "Q_{tot} (a.u.)", 0.07, 0.8, kTRUE, 0.05);
2225 SetStyle(rangeQtot->GetYaxis(), "entries (a.u.)", 0.07, 0.8, kTRUE, 0.05);
2226 rangeQtot->SetStats(kFALSE);
2229 TH1D* hQtot[6]={0x0};
2230 TLegend* leg2=new TLegend(0.6, 0.7, 0.9, 0.97);
2231 leg2->SetFillColor(0);
2232 leg2->SetBorderSize(0);
2234 for(Int_t iCent=0; iCent<6; ++iCent) {
2236 cf->SetRangeUser(cf->GetVar("multiplicity"), Double_t(iCent), Double_t(iCent), kTRUE);
2238 hQtot[iCent] = (TH1D*)cf->Project(0, cf->GetVar("Qtot0"));
2239 if(!hQtot[iCent]) continue;
2240 hQtot[iCent]->SetBinContent(1, 0);
2242 Double_t maximum = hQtot[iCent]->GetMaximum();
2244 hQtot[iCent]->Scale(1.0/maximum);
2245 hQtot[iCent]->SetLineColor(iCent<4 ? iCent+1 : iCent+2);
2246 hQtot[iCent]->SetStats(kFALSE);
2247 hQtot[iCent]->SetTitle("");
2248 hQtot[iCent]->SetLineWidth(2);
2249 if(hQtot[iCent]->Integral()>0.01) {
2250 hQtot[iCent]->Draw(iCent==0 ? "" : "same");
2251 leg2->AddEntry(hQtot[iCent], (iCent==0 ? "all centralities" : Form("%.0f < SPD tracklets < %.0f", cf->GetAxis(cf->GetVar("multiplicity"),0)->GetBinLowEdge(iCent),
2252 cf->GetAxis(cf->GetVar("multiplicity"),0)->GetBinUpEdge(iCent))), "l");
2256 cf->SetRangeUser(cf->GetVar("multiplicity"), 0.0, 5.0, kTRUE);
2257 //if(cutTOFbc) cf->SetRangeUser(stepTOFBC, -1000.0, +1000.0); // reset the cut on TOFbc
2261 //_________________________________________________________________
2262 void AliTRDcheckESD::PlotTrackingSummaryFromCF(Double_t* trendValues, const Char_t* triggerName, Bool_t useIsolatedBC, Bool_t cutTOFbc) {
2264 // Plot tracking summary
2266 if(!fMatchingPhiEtaCF || !fMatchingPtCF || !fCentralityCF || !fBunchCrossingsCF) return;
2267 AliCFContainer* cf = 0x0;
2268 triggerName = triggerName;
2269 useIsolatedBC = useIsolatedBC;
2270 cutTOFbc = cutTOFbc;
2272 TLatex *lat=new TLatex();
2273 lat->SetTextSize(0.06);
2274 lat->SetTextColor(2);
2276 gPad->SetTopMargin(0.05); gPad->SetBottomMargin(0.001);
2277 gPad->SetLeftMargin(0.001); gPad->SetRightMargin(0.001);
2278 gPad->Divide(3,3,0.,0.);
2279 TList* l=gPad->GetListOfPrimitives();
2281 // eta-phi distr. for positive TPC tracks
2282 TVirtualPad* pad = ((TVirtualPad*)l->At(0)); pad->cd();
2283 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2284 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2285 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2287 //cf->SetRangeUser(stepDCAxy, -0.999, +0.999);
2288 //cf->SetRangeUser(stepDCAz, -3.0, +3.0);
2289 //if(cutTOFbc) cf->SetRangeUser(stepTOFBC, 0.0, 0.0);
2291 // find all the isolated bunch crossings with entries
2292 TH2D* hTPCrefPos = 0x0; TH2D* hTRDrefPos = 0x0; TH2D* hTOFrefPos = 0x0;
2293 TH2D* hTPCrefNeg = 0x0; TH2D* hTRDrefNeg = 0x0; TH2D* hTOFrefNeg = 0x0;
2294 cf = fMatchingPhiEtaCF;
2295 cf->SetRangeUser(cf->GetVar("tracklets"), 0.0, 6.0);
2296 cf->SetRangeUser(cf->GetVar("charge"), +1.0, +1.0); // positive charges
2297 hTPCrefPos = (TH2D*)cf->Project(0, cf->GetVar("eta"), cf->GetVar("phi"));
2298 hTRDrefPos = (TH2D*)cf->Project(1, cf->GetVar("eta"), cf->GetVar("phi"));
2299 hTOFrefPos = (TH2D*)cf->Project(2, cf->GetVar("eta"), cf->GetVar("phi"));
2300 cf->SetRangeUser(cf->GetVar("charge"), -1.0, -1.0); // negative charges
2301 hTPCrefNeg = (TH2D*)cf->Project(0, cf->GetVar("eta"), cf->GetVar("phi"));
2302 hTRDrefNeg = (TH2D*)cf->Project(1, cf->GetVar("eta"), cf->GetVar("phi"));
2303 hTOFrefNeg = (TH2D*)cf->Project(2, cf->GetVar("eta"), cf->GetVar("phi"));
2304 cf->SetRangeUser(cf->GetVar("charge"), -1.0, +1.0); // reset charge cut
2306 if(gROOT->FindObject("rangeEtaPhi")) delete gROOT->FindObject("rangeEtaPhi");
2307 TH2F* rangeEtaPhi = new TH2F("rangeEtaPhi", "", 10, -0.99, +0.99, 10, -3.4, +3.4);
2308 SetStyle(rangeEtaPhi->GetXaxis(), "#eta", 0.07, 0.8, kTRUE, 0.05);
2309 SetStyle(rangeEtaPhi->GetYaxis(), "detector #varphi", 0.07, 0.8, kTRUE, 0.05);
2310 rangeEtaPhi->SetStats(kFALSE);
2312 //----------------------------------------------
2313 // eta-phi efficiency for positive TRD tracks
2314 pad = ((TVirtualPad*)l->At(0)); pad->cd();
2315 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2316 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2317 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2318 rangeEtaPhi->Draw();
2320 TH2D* hTRDeffPos = (hTRDrefPos ? (TH2D*)hTRDrefPos->Clone("hTRDeffPos") : 0x0);
2322 hTRDeffPos->Reset();
2323 hTRDeffPos->SetStats(kFALSE);
2324 hTRDeffPos->Divide(hTRDrefPos, hTPCrefPos);
2325 hTRDeffPos->SetMaximum(1.0);
2326 hTRDeffPos->Draw("samecolz");
2327 lat->DrawLatex(-0.9, 3.6, "TPC-TRD matching for positive tracks");
2331 //----------------------------------------------
2332 // eta-phi efficiency for negative TRD tracks
2333 pad = ((TVirtualPad*)l->At(3)); pad->cd();
2334 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2335 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2336 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2337 rangeEtaPhi->Draw();
2339 TH2D* hTRDeffNeg = (hTRDrefNeg ? (TH2D*)hTRDrefNeg->Clone("hTRDeffNeg") : 0x0);
2341 hTRDeffNeg->Reset();
2342 hTRDeffNeg->SetStats(kFALSE);
2343 hTRDeffNeg->Divide(hTRDrefNeg, hTPCrefNeg);
2344 hTRDeffNeg->SetMaximum(1.0);
2345 hTRDeffNeg->Draw("samecolz");
2346 lat->DrawLatex(-0.9, 3.6, "TPC-TRD matching for negative tracks");
2350 //----------------------------------------------
2351 // eta-phi TRD-TOF matching efficiency for positive tracks
2352 pad = ((TVirtualPad*)l->At(1)); pad->cd();
2353 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2354 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2355 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2356 rangeEtaPhi->Draw();
2358 TH2D* hTOFeffPos = (hTOFrefPos ? (TH2D*)hTOFrefPos->Clone("hTOFeffPos") : 0x0);
2360 hTOFeffPos->Reset();
2361 hTOFeffPos->SetStats(kFALSE);
2362 hTOFeffPos->Divide(hTOFrefPos, hTRDrefPos);
2363 hTOFeffPos->SetMaximum(1.0);
2364 hTOFeffPos->Draw("samecolz");
2365 lat->DrawLatex(-0.9, 3.6, "TRD-TOF matching for positive tracks");
2369 //----------------------------------------------
2370 // eta-phi TRD-TOF matching efficiency for negative tracks
2371 pad = ((TVirtualPad*)l->At(4)); pad->cd();
2372 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2373 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2374 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2375 rangeEtaPhi->Draw();
2377 TH2D* hTOFeffNeg = (hTOFrefNeg ? (TH2D*)hTOFrefNeg->Clone("hTOFeffNeg") : 0x0);
2379 hTOFeffNeg->Reset();
2380 hTOFeffNeg->SetStats(kFALSE);
2381 hTOFeffNeg->Divide(hTOFrefNeg, hTRDrefNeg);
2382 hTOFeffNeg->SetMaximum(1.0);
2383 hTOFeffNeg->Draw("samecolz");
2384 lat->DrawLatex(-0.9, 3.6, "TRD-TOF matching for negative tracks");
2388 if(hTRDrefPos) delete hTRDrefPos; if(hTPCrefPos) delete hTPCrefPos; if(hTOFrefPos) delete hTOFrefPos;
2389 if(hTRDrefNeg) delete hTRDrefNeg; if(hTPCrefNeg) delete hTPCrefNeg; if(hTOFrefNeg) delete hTOFrefNeg;
2391 // switch to the Pt cf container
2393 cf->SetRangeUser(cf->GetVar("charge"), +1.0, +1.0);
2394 TH1F* hTRDEffPtPosAll = EfficiencyFromPhiPt(cf, 1, 0);
2395 TH1F* hTOFEffPtPosAll = EfficiencyFromPhiPt(cf, 2, 1);
2396 cf->SetRangeUser(cf->GetVar("tracklets"), 4.0, 4.0);
2397 TH1F* hTRDEffPtPosTrk4 = EfficiencyFromPhiPt(cf, 1, 0);
2398 TH1F* hTOFEffPtPosTrk4 = EfficiencyFromPhiPt(cf, 2, 1);
2399 cf->SetRangeUser(cf->GetVar("tracklets"), 5.0, 5.0);
2400 TH1F* hTRDEffPtPosTrk5 = EfficiencyFromPhiPt(cf, 1, 0);
2401 TH1F* hTOFEffPtPosTrk5 = EfficiencyFromPhiPt(cf, 2, 1);
2402 cf->SetRangeUser(cf->GetVar("tracklets"), 6.0, 6.0);
2403 TH1F* hTRDEffPtPosTrk6 = EfficiencyFromPhiPt(cf, 1, 0);
2404 TH1F* hTOFEffPtPosTrk6 = EfficiencyFromPhiPt(cf, 2, 1);
2406 cf->SetRangeUser(cf->GetVar("charge"), -1.0, -1.0);
2407 cf->SetRangeUser(cf->GetVar("tracklets"), 0.0, 6.0);
2408 TH1F* hTRDEffPtNegAll = EfficiencyFromPhiPt(cf, 1, 0);
2409 TH1F* hTOFEffPtNegAll = EfficiencyFromPhiPt(cf, 2, 1);
2410 cf->SetRangeUser(cf->GetVar("tracklets"), 4.0, 4.0);
2411 TH1F* hTRDEffPtNegTrk4 = EfficiencyFromPhiPt(cf, 1, 0);
2412 TH1F* hTOFEffPtNegTrk4 = EfficiencyFromPhiPt(cf, 2, 1);
2413 cf->SetRangeUser(cf->GetVar("tracklets"), 5.0, 5.0);
2414 TH1F* hTRDEffPtNegTrk5 = EfficiencyFromPhiPt(cf, 1, 0);
2415 TH1F* hTOFEffPtNegTrk5 = EfficiencyFromPhiPt(cf, 2, 1);
2416 cf->SetRangeUser(cf->GetVar("tracklets"), 6.0, 6.0);
2417 TH1F* hTRDEffPtNegTrk6 = EfficiencyFromPhiPt(cf, 1, 0);
2418 TH1F* hTOFEffPtNegTrk6 = EfficiencyFromPhiPt(cf, 2, 1);
2419 cf->SetRangeUser(cf->GetVar("tracklets"), 0.0, 6.0);
2420 cf->SetRangeUser(cf->GetVar("charge"), -1.0, +1.0);
2422 TF1* funcConst = new TF1("constFunc", "[0]", 1.0, 3.0);
2424 if(hTRDEffPtPosAll && hTRDEffPtPosAll->Integral()>0.1) {
2425 hTRDEffPtPosAll->Fit(funcConst, "Q0ME", "goff", 1.0, 3.0);
2426 trendValues[0] = funcConst->GetParameter(0);
2427 trendValues[1] = funcConst->GetParError(0);
2431 if(hTRDEffPtNegAll && hTRDEffPtNegAll->Integral()>0.1) {
2432 hTRDEffPtNegAll->Fit(funcConst, "Q0ME", "goff", 1.0, 3.0);
2433 trendValues[2] = funcConst->GetParameter(0);
2434 trendValues[3] = funcConst->GetParError(0);
2438 if(hTOFEffPtPosAll && hTOFEffPtPosAll->Integral()>0.1) {
2439 hTOFEffPtPosAll->Fit(funcConst, "Q0ME", "goff", 1.0, 3.0);
2440 trendValues[4] = funcConst->GetParameter(0);
2441 trendValues[5] = funcConst->GetParError(0);
2445 if(hTOFEffPtNegAll && hTOFEffPtNegAll->Integral()>0.1) {
2446 hTOFEffPtNegAll->Fit(funcConst, "Q0ME", "goff", 1.0, 3.0);
2447 trendValues[6] = funcConst->GetParameter(0);
2448 trendValues[7] = funcConst->GetParError(0);
2452 //---------------------------------------------------------
2453 // TPC-TRD matching efficiency vs pt
2454 pad = ((TVirtualPad*)l->At(6)); pad->cd();
2455 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
2456 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2457 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2459 if(gROOT->FindObject("rangeEffPt2")) delete gROOT->FindObject("rangeEffPt2");
2460 TH2F* rangeEffPt=new TH2F("rangeEffPt2", "",10,0.,10.,10,0.,1.4);
2461 rangeEffPt->SetStats(kFALSE);
2462 SetStyle(rangeEffPt->GetXaxis(), "p_{T} [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
2463 SetStyle(rangeEffPt->GetYaxis(), "efficiency", 0.07, 0.8, kTRUE, 0.05);
2465 lat->DrawLatex(0.2, 1.42, "TPC-TRD matching efficiency");
2466 //++++++++++++++++++
2468 line.SetLineStyle(2);
2469 line.SetLineWidth(2);
2470 line.DrawLine(rangeEffPt->GetXaxis()->GetXmin(), 0.7, rangeEffPt->GetXaxis()->GetXmax(), 0.7);
2471 line.DrawLine(rangeEffPt->GetXaxis()->GetXmin(), 0.9, rangeEffPt->GetXaxis()->GetXmax(), 0.9);
2472 TLegend* leg=new TLegend(0.2, 0.7, 0.7, 0.89);
2473 leg->SetNColumns(2);
2474 leg->SetMargin(0.15);
2475 leg->SetBorderSize(0);
2476 leg->SetFillColor(0);
2478 SetStyle(hTRDEffPtPosAll, 1, kRed, 1, 24, kRed, 1);
2479 SetStyle(hTRDEffPtNegAll, 1, kBlue, 1, 24, kBlue, 1);
2480 SetStyle(hTRDEffPtPosTrk4, 1, kRed, 1, 25, kRed, 1);
2481 SetStyle(hTRDEffPtNegTrk4, 1, kBlue, 1, 25, kBlue, 1);
2482 SetStyle(hTRDEffPtPosTrk5, 1, kRed, 1, 26, kRed, 1);
2483 SetStyle(hTRDEffPtNegTrk5, 1, kBlue, 1, 26, kBlue, 1);
2484 SetStyle(hTRDEffPtPosTrk6, 1, kRed, 1, 27, kRed, 1);
2485 SetStyle(hTRDEffPtNegTrk6, 1, kBlue, 1, 27, kBlue, 1);
2486 hTRDEffPtPosAll->Draw("same"); leg->AddEntry(hTRDEffPtPosAll, "pos. (#geq 1 tracklet)", "p");
2487 hTRDEffPtNegAll->Draw("same"); leg->AddEntry(hTRDEffPtNegAll, "neg. (#geq 1 tracklet)", "p");
2488 hTRDEffPtPosTrk4->Draw("same"); leg->AddEntry(hTRDEffPtPosTrk4, "pos. (4 tracklets)", "p");
2489 hTRDEffPtNegTrk4->Draw("same"); leg->AddEntry(hTRDEffPtNegTrk4, "neg. (4 tracklets)", "p");
2490 hTRDEffPtPosTrk5->Draw("same"); leg->AddEntry(hTRDEffPtPosTrk5, "pos. (5 tracklets)", "p");
2491 hTRDEffPtNegTrk5->Draw("same"); leg->AddEntry(hTRDEffPtNegTrk5, "neg. (5 tracklets)", "p");
2492 hTRDEffPtPosTrk6->Draw("same"); leg->AddEntry(hTRDEffPtPosTrk6, "pos. (6 tracklets)", "p");
2493 hTRDEffPtNegTrk6->Draw("same"); leg->AddEntry(hTRDEffPtNegTrk6, "neg. (6 tracklets)", "p");
2497 //---------------------------------------------------------
2498 // TRD-TOF matching efficiency vs pt
2499 pad = ((TVirtualPad*)l->At(7)); pad->cd();
2500 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
2501 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2502 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2505 lat->DrawLatex(0.2, 1.42, "TRD-TOF matching efficiency");
2507 SetStyle(hTOFEffPtPosAll, 1, kRed, 1, 24, kRed, 1);
2508 SetStyle(hTOFEffPtPosTrk4, 1, kRed, 1, 25, kRed, 1);
2509 SetStyle(hTOFEffPtPosTrk5, 1, kRed, 1, 26, kRed, 1);
2510 SetStyle(hTOFEffPtPosTrk6, 1, kRed, 1, 27, kRed, 1);
2511 SetStyle(hTOFEffPtNegAll, 1, kBlue, 1, 24, kBlue, 1);
2512 SetStyle(hTOFEffPtNegTrk4, 1, kBlue, 1, 25, kBlue, 1);
2513 SetStyle(hTOFEffPtNegTrk5, 1, kBlue, 1, 26, kBlue, 1);
2514 SetStyle(hTOFEffPtNegTrk6, 1, kBlue, 1, 27, kBlue, 1);
2515 hTOFEffPtPosAll->Draw("same");
2516 hTOFEffPtPosTrk4->Draw("same");
2517 hTOFEffPtPosTrk5->Draw("same");
2518 hTOFEffPtPosTrk6->Draw("same");
2519 hTOFEffPtNegAll->Draw("same");
2520 hTOFEffPtNegTrk4->Draw("same");
2521 hTOFEffPtNegTrk5->Draw("same");
2522 hTOFEffPtNegTrk6->Draw("same");
2524 //-----------------------------------------------------
2525 // <ntracklets> vs (phi,eta)
2526 pad = ((TVirtualPad*)l->At(2)); pad->cd();
2527 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2528 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2529 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2531 rangeEtaPhi->Draw();
2532 lat->DrawLatex(-0.9, 3.6, "TRD <N_{tracklets}>");
2534 cf = fMatchingPhiEtaCF;
2535 TH3D* hNtracklets = (TH3D*)cf->Project(1, cf->GetVar("phi"), cf->GetVar("eta"), cf->GetVar("tracklets"));
2537 TProfile2D* hNtrackletsProf = hNtracklets->Project3DProfile();
2539 if(hNtrackletsProf) {
2540 hNtrackletsProf->SetStats(kFALSE);
2541 hNtrackletsProf->SetMinimum(0.);
2542 hNtrackletsProf->SetMaximum(6.);
2543 hNtrackletsProf->Draw("samecolz");
2547 // calculate the trend value for tracklets/track
2549 TH2D* hNtrackletsVsP = (TH2D*)cf->Project(1, cf->GetVar("pt"), cf->GetVar("tracklets"));
2550 if(trendValues && hNtrackletsVsP && hNtrackletsVsP->GetEntries()>0.1) {
2551 TProfile* hNtrackletsVsPprof = hNtrackletsVsP->ProfileX("hNtrackletsVsPprof");
2552 hNtrackletsVsPprof->Fit(funcConst, "QME0", "goff", 1.0, 3.0);
2553 trendValues[8] = funcConst->GetParameter(0);
2554 trendValues[9] = funcConst->GetParError(0);
2555 delete hNtrackletsVsP;
2558 //--------------------------------------------------------------
2559 // Nclusters per TRD track vs momentum
2560 pad = ((TVirtualPad*)l->At(5)); pad->cd();
2561 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.12);
2562 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2563 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2566 if(gROOT->FindObject("rangeNclsP")) delete gROOT->FindObject("rangeNclsP");
2567 TH2F* rangeNclsP = new TH2F("rangeNclsP", "", 10, 0.0, 11.99, 10, 0.0, 199.0);
2568 SetStyle(rangeNclsP->GetXaxis(), "p [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
2569 SetStyle(rangeNclsP->GetYaxis(), "#clusters", 0.07, 0.8, kTRUE, 0.05);
2570 rangeNclsP->SetStats(kFALSE);
2572 lat->DrawLatex(1.0, 205., "TRD Clusters / track");
2575 TH2D* hNclsVsP = (TH2D*)cf->Project(0, cf->GetVar("P"), cf->GetVar("clusters"));
2577 hNclsVsP->SetStats(kFALSE);
2578 hNclsVsP->Draw("samecolz");
2581 if(trendValues && hNclsVsP && hNclsVsP->GetEntries()>10) {
2582 TProfile* hNclsVsPprof = hNclsVsP->ProfileX("hNclsVsPprof");
2583 hNclsVsPprof->Fit(funcConst, "QME0", "goff", 1.0, 3.0);
2584 trendValues[10] = funcConst->GetParameter(0);
2585 trendValues[11] = funcConst->GetParError(0);
2588 //--------------------------------------------------------------
2589 // TRD-TPC and TOF-TRD matching efficiency vs bunch crossing
2590 pad = ((TVirtualPad*)l->At(8)); pad->cd();
2591 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
2592 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2593 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2595 cf = fBunchCrossingsCF;
2596 TH1F* hTRDEffBC = EfficiencyFromPhiPt(cf, 1, 0, "BC");
2597 TH1F* hTOFEffBC = EfficiencyFromPhiPt(cf, 2, 1, "BC");
2599 if(gROOT->FindObject("rangeBC")) delete gROOT->FindObject("rangeBC");
2600 TH2F* rangeBC = new TH2F("rangeBC", "", 10, -0.5, 3499.5, 10, 0.0, 1.4);
2601 rangeBC->SetStats(kFALSE);
2602 SetStyle(rangeBC->GetXaxis(), "Bunch crossing", 0.07, 0.8, kTRUE, 0.05);
2603 SetStyle(rangeBC->GetYaxis(), "efficiency", 0.07, 0.8, kTRUE, 0.05);
2606 TLegend* legBC=new TLegend(0.8, 0.7, 0.95, 0.89);
2607 legBC->SetBorderSize(0);
2608 legBC->SetMargin(0.15);
2609 legBC->SetFillColor(0);
2611 hTRDEffBC->SetStats(kFALSE);
2612 SetStyle(hTRDEffBC, 1, kRed, 2, 24, kRed, 1); legBC->AddEntry(hTRDEffBC, "TPC-TRD", "p");
2613 SetStyle(hTOFEffBC, 1, kBlue, 2, 24, kBlue, 1); legBC->AddEntry(hTOFEffBC, "TRD-TOF", "p");
2614 hTRDEffBC->Draw("same");
2615 hTOFEffBC->Draw("same");
2617 lat->DrawLatex(200., 1.42, "Matching efficiency at 1<p_{T}<3 GeV/c");
2620 // reset the user range on the event multiplicity
2621 //if(cutTOFbc) cf->SetRangeUser(stepTOFBC, -1000.0, +1000.0); // reset the cut on TOFbc
2627 //_________________________________________________________________
2628 void AliTRDcheckESD::PlotPidSummaryFromCF(Double_t* trendValues, const Char_t* triggerName, Bool_t useIsolatedBC, Bool_t cutTOFbc) {
2630 // Centrality summary
2632 if(!fQtotCF || !fPulseHeightCF || !fCentralityCF) return;
2634 AliCFContainer* cf = 0x0;
2635 triggerName = triggerName;
2636 useIsolatedBC = useIsolatedBC;
2637 cutTOFbc = cutTOFbc;
2639 TLatex *lat=new TLatex();
2640 lat->SetTextSize(0.07);
2641 lat->SetTextColor(2);
2642 gPad->SetTopMargin(0.05); gPad->SetBottomMargin(0.001);
2643 gPad->SetLeftMargin(0.001); gPad->SetRightMargin(0.001);
2644 gPad->Divide(3,3,0.,0.);
2645 TList* l=gPad->GetListOfPrimitives();
2647 //cf->SetRangeUser(stepDCAxy, -0.999, +0.999);
2648 //cf->SetRangeUser(stepDCAz, -3.0, +3.0);
2649 //if(cutTOFbc) cf->SetRangeUser(stepTOFBC, 0.0, 0.0);
2651 if(gROOT->FindObject("rangeEtaPhi2")) delete gROOT->FindObject("rangeEtaPhi2");
2652 TH2F* rangeEtaPhi = new TH2F("rangeEtaPhi2", "", 10, -0.99, +0.99, 10, -3.4, +3.4);
2653 SetStyle(rangeEtaPhi->GetXaxis(), "#eta", 0.07, 0.8, kTRUE, 0.05);
2654 SetStyle(rangeEtaPhi->GetYaxis(), "detector #varphi", 0.07, 0.8, kTRUE, 0.05);
2655 rangeEtaPhi->SetStats(kFALSE);
2657 // eta-phi distr. for <Qtot> in layer 0
2659 TProfile2D* hProf2D;
2661 for(Int_t iLayer=0; iLayer<6; ++iLayer) {
2662 pad = ((TVirtualPad*)l->At((iLayer<3 ? iLayer*3 : (iLayer-3)*3+1))); pad->cd();
2663 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2664 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2665 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2666 rangeEtaPhi->Draw();
2668 cf->SetRangeUser(cf->GetVar("layer"), Double_t(iLayer), Double_t(iLayer));
2669 TH3D* hQtotEtaPhi = (TH3D*)cf->Project(0, cf->GetVar("phi"), cf->GetVar("eta"), cf->GetVar("Qtot0"));
2670 hProf2D = (hQtotEtaPhi ? hQtotEtaPhi->Project3DProfile() : 0x0);
2671 if(hQtotEtaPhi) delete hQtotEtaPhi;
2674 hProf2D->SetStats(kFALSE);
2675 hProf2D->SetMinimum(0.);
2676 hProf2D->SetMaximum(4.);
2677 hProf2D->Draw("samecolz");
2679 lat->DrawLatex(-0.9, 3.6, Form("TRD <Q_{tot}> Layer %d", iLayer));
2682 cf->SetRangeUser(cf->GetVar("layer"), 0.0, 5.0);
2684 // PH versus slice number
2685 pad = ((TVirtualPad*)l->At(2)); pad->cd();
2686 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2687 pad->SetTopMargin(0.03); pad->SetBottomMargin(0.15);
2688 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2690 if(gROOT->FindObject("rangePHslice")) delete gROOT->FindObject("rangePHslice");
2691 TH2F* rangePHslice=new TH2F("rangePHslice", "", 8, -0.5, 7.5, 10, 0.0, 6.);
2692 rangePHslice->SetStats(kFALSE);
2693 SetStyle(rangePHslice->GetXaxis(), "slice", 0.07, 0.8, kTRUE, 0.05);
2694 SetStyle(rangePHslice->GetYaxis(), "PH", 0.07, 0.8, kTRUE, 0.05);
2695 rangePHslice->Draw();
2697 TF1* funcPol1 = new TF1("funcPol1", "[0]+[1]*x", 2.9, 6.4);
2699 cf = fPulseHeightCF;
2700 TH2D* hPH = (TH2D*)cf->Project(0, cf->GetVar("slice"), cf->GetVar("PH0"));
2701 TH1D* hSliceErr = new TH1D(Form("hSliceErr%f", gRandom->Rndm()), "", hPH->GetXaxis()->GetNbins(), hPH->GetXaxis()->GetXbins()->GetArray());
2702 TH1D* hLandauFit = Proj2D(hPH, hSliceErr);
2703 hPH->SetStats(kFALSE);
2704 hPH->Draw("samecolz");
2706 hSliceErr->Fit(funcPol1, "QME0", "goff", 2.9, 6.4);
2707 trendValues[12] = funcPol1->GetParameter(0); // PH plateau
2708 trendValues[13] = funcPol1->GetParError(0); // PH plateau
2709 trendValues[14] = funcPol1->GetParameter(1); // PH slope
2710 trendValues[15] = funcPol1->GetParError(1); // PH slope
2712 hLandauFit->SetLineWidth(2);
2713 hLandauFit->SetLineStyle(2);
2714 hLandauFit->Draw("same");
2716 delete funcPol1; delete hSliceErr;
2719 pad = ((TVirtualPad*)l->At(5)); pad->cd();
2720 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2721 pad->SetTopMargin(0.03); pad->SetBottomMargin(0.15);
2722 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2725 if(gROOT->FindObject("rangeQtotP")) delete gROOT->FindObject("rangeQtotP");
2726 TH2F* rangeQtotP = new TH2F("rangeQtotP", "", 10, 0.0, 11.99, 10, 0.0, 11.99);
2727 SetStyle(rangeQtotP->GetXaxis(), "P [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
2728 SetStyle(rangeQtotP->GetYaxis(), "Q_{tot}", 0.07, 0.8, kTRUE, 0.05);
2729 rangeQtotP->SetStats(kFALSE);
2733 TH2D* hQtotP = (TH2D*)cf->Project(0, cf->GetVar("P"), cf->GetVar("Qtot0"));
2736 for(Int_t i=1; i<=hQtotP->GetXaxis()->GetNbins(); ++i)
2737 hQtotP->SetBinContent(i, 1, 0.0);
2738 TH1D* hQtotProj = (hQtotP ? Proj2D(hQtotP) : 0x0);
2739 if(hQtotProj) SetStyle(hQtotProj, 2, kBlue, 2, 1, kBlue, 1);
2740 if(trendValues && hQtotProj && hQtotProj->GetEntries()>2) {
2741 trendValues[16] = hQtotProj->GetBinContent(hQtotProj->FindBin(1.0)); // Landau MPV at 1GeV/c
2742 trendValues[17] = hQtotProj->GetBinError(hQtotProj->FindBin(1.0)); // Landau width at 1 GeV/c
2745 hQtotP->SetStats(kFALSE);
2746 hQtotP->Draw("samecolz");
2747 hQtotProj->Draw("same");
2749 //if(cutTOFbc) cf->SetRangeUser(stepTOFBC, -1000.0, +1000.0); // reset the cut on TOFbc
2753 //_________________________________________________________________
2754 Bool_t AliTRDcheckESD::PlotCentSummary(Double_t* trendValues) {
2756 Bool_t isGoodForSaving=kFALSE;
2758 trendValues = trendValues;
2760 TLatex* lat=new TLatex();
2761 lat->SetTextSize(0.06);
2762 lat->SetTextColor(2);
2764 gPad->SetTopMargin(0.05); gPad->SetBottomMargin(0.001);
2765 gPad->SetLeftMargin(0.001); gPad->SetRightMargin(0.001);
2766 gPad->Divide(3,3,0.,0.);
2767 TList* l=gPad->GetListOfPrimitives();
2771 if(gROOT->FindObject("rangeEffPt")) delete gROOT->FindObject("rangeEffPt");
2772 TH2F* rangeEffPt=new TH2F("rangeEffPt", "",10,0.,10.,10,0.,1.4);
2773 rangeEffPt->SetStats(kFALSE);
2774 SetStyle(rangeEffPt->GetXaxis(), "p_{T} [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
2775 SetStyle(rangeEffPt->GetYaxis(), "efficiency", 0.07, 0.8, kTRUE, 0.05);
2777 TH3F *h3(NULL), *h3p(NULL), *h3n(NULL);
2778 Int_t padsForEffs[5] = {0,3,6,1,4};
2779 for(Int_t iCent=1; iCent<6; ++iCent) {
2780 // TPC-TRD matching efficiencies
2781 pad = ((TPad*)l->At(padsForEffs[iCent-1])); pad->cd();
2782 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02); pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2783 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2785 if(!(h3p = dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksPos+iCent)))) continue;
2786 if(!(h3n = dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksNeg+iCent)))) continue;
2787 // =============================================
2788 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos+iCent)))) continue;
2789 TH1F* hFeffP = EfficiencyTRD(h3p, h3, kTRUE);
2791 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg+iCent)))) continue;
2792 TH1F* hFeffN = EfficiencyTRD(h3n, h3, kTRUE);
2793 // =============================================
2794 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos4+iCent)))) continue;
2795 TH1F* hFeffP4 = EfficiencyTRD(h3p, h3, kTRUE);
2797 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg4+iCent)))) continue;
2798 TH1F* hFeffN4 = EfficiencyTRD(h3n, h3, kTRUE);
2799 // =============================================
2800 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos5+iCent)))) continue;
2801 TH1F* hFeffP5 = EfficiencyTRD(h3p, h3, kTRUE);
2803 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg5+iCent)))) continue;
2804 TH1F* hFeffN5 = EfficiencyTRD(h3n, h3, kTRUE);
2805 // =============================================
2806 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos6+iCent)))) continue;
2807 TH1F* hFeffP6 = EfficiencyTRD(h3p, h3, kTRUE);
2809 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg6+iCent)))) continue;
2810 TH1F* hFeffN6 = EfficiencyTRD(h3n, h3, kTRUE);
2815 line.SetLineStyle(2);
2816 line.SetLineWidth(2);
2817 line.DrawLine(rangeEffPt->GetXaxis()->GetXmin(), 0.7, rangeEffPt->GetXaxis()->GetXmax(), 0.7);
2818 line.DrawLine(rangeEffPt->GetXaxis()->GetXmin(), 0.9, rangeEffPt->GetXaxis()->GetXmax(), 0.9);
2819 line.SetLineStyle(1);
2820 line.SetLineWidth(1);
2821 line.DrawLine(rangeEffPt->GetXaxis()->GetXmin(), 1.0, rangeEffPt->GetXaxis()->GetXmax(), 1.0);
2822 if(hFeffP) SetStyle(hFeffP, 1, kRed, 1, 24, kRed, 1);
2823 if(hFeffP4) SetStyle(hFeffP4, 1, kRed, 1, 25, kRed, 1);
2824 if(hFeffP5) SetStyle(hFeffP5, 1, kRed, 1, 26, kRed, 1);
2825 if(hFeffP6) SetStyle(hFeffP6, 1, kRed, 1, 27, kRed, 1);
2826 if(hFeffN) SetStyle(hFeffN, 1, kBlue, 1, 24, kBlue, 1);
2827 if(hFeffN4) SetStyle(hFeffN4, 1, kBlue, 1, 25, kBlue, 1);
2828 if(hFeffN5) SetStyle(hFeffN5, 1, kBlue, 1, 26, kBlue, 1);
2829 if(hFeffN6) SetStyle(hFeffN6, 1, kBlue, 1, 27, kBlue, 1);
2831 TLegend* leg=new TLegend(0.16, 0.7, 0.61, 0.89);
2832 leg->SetFillColor(0);
2833 leg->SetNColumns(2);
2834 leg->SetTextSize(0.039);
2835 leg->SetMargin(0.1);
2836 if(hFeffP && hFeffP->Integral()>0.001) {
2837 isGoodForSaving = kTRUE;
2838 hFeffP->Draw("same");
2839 leg->AddEntry(hFeffP, "pos. (#geq 1 trcklt)", "p");
2841 if(hFeffN && hFeffN->Integral()>0.001) {
2842 isGoodForSaving = kTRUE;
2843 hFeffN->Draw("same");
2844 leg->AddEntry(hFeffN, "neg. (#geq 1 trcklt)", "p");
2846 if(hFeffP4 && hFeffP4->Integral()>0.001) {
2847 isGoodForSaving = kTRUE;
2848 hFeffP4->Draw("same");
2849 leg->AddEntry(hFeffP4, "pos. (4 trcklts)", "p");
2851 if(hFeffN4 && hFeffN4->Integral()>0.001) {
2852 isGoodForSaving = kTRUE;
2853 hFeffN4->Draw("same");
2854 leg->AddEntry(hFeffN4, "neg. (4 trcklts)", "p");
2856 if(hFeffP5 && hFeffP5->Integral()>0.001) {
2857 isGoodForSaving = kTRUE;
2858 hFeffP5->Draw("same");
2859 leg->AddEntry(hFeffP5, "pos. (5 trcklts)", "p");
2861 if(hFeffN5 && hFeffN5->Integral()>0.001) {
2862 isGoodForSaving = kTRUE;
2863 hFeffN5->Draw("same");
2864 leg->AddEntry(hFeffN5, "neg. (5 trcklts)", "p");
2866 if(hFeffP6 && hFeffP6->Integral()>0.001) {
2867 isGoodForSaving = kTRUE;
2868 hFeffP6->Draw("same");
2869 leg->AddEntry(hFeffP6, "pos. (6 trcklts)", "p");
2871 if(hFeffN6 && hFeffN6->Integral()>0.001) {
2872 isGoodForSaving = kTRUE;
2873 hFeffN6->Draw("same");
2874 leg->AddEntry(hFeffN6, "neg. (6 trklts)", "p");
2877 if(isGoodForSaving) {
2878 if(iCent==1) leg->Draw();
2879 lat->DrawLatex(5.6, 1.3, Form("Centrality class %d", iCent));
2880 lat->DrawLatex(0.5, 1.42, "TPC-TRD matching efficiency");
2882 } // end loop over multiplicity intervals
2884 // Number of clusters per TRD track
2885 pad = ((TPad*)l->At(2)); pad->cd();
2886 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
2887 pad->SetTopMargin(0.02); pad->SetBottomMargin(0.15);
2888 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2889 if(gROOT->FindObject("rangeNcls")) delete gROOT->FindObject("rangeNcls");
2890 TH2F* rangeNcls = new TH2F("rangeNcls", "", 10, 0.0, 199.9, 10, 0.0, 1.199);
2891 SetStyle(rangeNcls->GetXaxis(), "# TRD clusters", 0.07, 0.8, kTRUE, 0.05);
2892 SetStyle(rangeNcls->GetYaxis(), "entries (a.u.)", 0.07, 0.8, kTRUE, 0.05);
2893 rangeNcls->SetStats(kFALSE);
2896 TH2F* h2F[6]; TH1D* proj[6];
2897 TLegend* leg=new TLegend(0.2, 0.7, 0.5, 0.95);
2898 leg->SetFillColor(0);
2899 Bool_t isGood=kFALSE;
2900 for(Int_t iCent=0; iCent<6; ++iCent) {
2901 h2F[iCent] = dynamic_cast<TH2F*>(fHistos->At(kNClsTrackTRD+iCent));
2902 proj[iCent] = (h2F[iCent] && h2F[iCent]->GetEntries()>10 ? h2F[iCent]->ProjectionY(Form("projCent%d",iCent)) : 0x0);
2904 proj[iCent]->SetLineColor(iCent<4 ? iCent+1 : iCent+2);
2905 Double_t maximum = proj[iCent]->GetMaximum();
2907 proj[iCent]->Scale(1.0/maximum);
2908 proj[iCent]->SetStats(kFALSE);
2909 proj[iCent]->Draw("same");
2910 leg->AddEntry(proj[iCent], (iCent==0 ? "all centralities" : Form("centrality class %d", iCent)), "l");
2914 if(isGood) leg->Draw();
2915 isGoodForSaving = isGoodForSaving || isGood;
2918 pad = ((TPad*)l->At(5)); pad->cd();
2919 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
2920 pad->SetTopMargin(0.02); pad->SetBottomMargin(0.15);
2921 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2922 if(gROOT->FindObject("rangeQtot")) delete gROOT->FindObject("rangeQtot");
2923 TH2F* rangeQtot = new TH2F("rangeQtot", "", 10, 0.0, 9.999, 10, 0.0, 1.199);
2924 SetStyle(rangeQtot->GetXaxis(), "Q_{tot} (a.u.)", 0.07, 0.8, kTRUE, 0.05);
2925 SetStyle(rangeQtot->GetYaxis(), "entries (a.u.)", 0.07, 0.8, kTRUE, 0.05);
2926 rangeQtot->SetStats(kFALSE);
2930 TLegend* leg2=new TLegend(0.6, 0.7, 0.9, 0.95);
2931 leg2->SetFillColor(0);
2933 for(Int_t iCent=0; iCent<6; ++iCent) {
2934 h2F[iCent] = dynamic_cast<TH2F*>(fHistos->At(kQtotP+iCent));
2935 projQ[iCent] = (h2F[iCent] && h2F[iCent]->GetEntries()>10 ? h2F[iCent]->ProjectionY(Form("projQCent%d",iCent)) : 0x0);
2937 projQ[iCent]->SetLineColor(iCent<4 ? iCent+1 : iCent+2);
2938 Double_t maximum = projQ[iCent]->GetMaximum();
2940 projQ[iCent]->Scale(1.0/maximum);
2941 projQ[iCent]->SetStats(kFALSE);
2942 projQ[iCent]->Draw("same");
2943 leg2->AddEntry(projQ[iCent], (iCent==0 ? "all centralities" : Form("centrality class %d", iCent)), "l");
2947 if(isGood) leg2->Draw();
2948 isGoodForSaving = isGoodForSaving || isGood;
2949 return isGoodForSaving;
2953 //_________________________________________________________________
2954 Bool_t AliTRDcheckESD::PlotTrackingSummary(Int_t centralityClass, Double_t* trendValues) {
2956 Bool_t isGoodForSaving=kFALSE;
2958 TLatex *lat=new TLatex();
2959 lat->SetTextSize(0.07);
2960 lat->SetTextColor(2);
2961 gPad->SetTopMargin(0.05); gPad->SetBottomMargin(0.001);
2962 gPad->SetLeftMargin(0.001); gPad->SetRightMargin(0.001);
2963 gPad->Divide(3,3,0.,0.);
2964 TList* l=gPad->GetListOfPrimitives();
2965 // eta-phi distr. for positive TPC tracks
2966 TVirtualPad* pad = ((TVirtualPad*)l->At(0)); pad->cd();
2967 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2968 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2969 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2970 if(gROOT->FindObject("rangeEtaPhi")) delete gROOT->FindObject("rangeEtaPhi");
2971 TH2F* rangeEtaPhi = new TH2F("rangeEtaPhi", "", 10, -0.99, +0.99, 10, -3.4, +3.4);
2972 SetStyle(rangeEtaPhi->GetXaxis(), "#eta", 0.07, 0.8, kTRUE, 0.05);
2973 SetStyle(rangeEtaPhi->GetYaxis(), "detector #varphi", 0.07, 0.8, kTRUE, 0.05);
2974 rangeEtaPhi->SetStats(kFALSE);
2975 rangeEtaPhi->Draw();
2976 lat->DrawLatex(-0.9, 3.6, "TPC positive ref. tracks");
2978 TH3F* h3F = dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksPos+centralityClass));
2979 TH2F* h2FtpcP = 0x0;
2981 if(h3F && h3F->GetEntries()>10) {
2982 h2FtpcP = (TH2F*)Proj3D((TH3F*)h3F, 0x0, 1, h3F->GetZaxis()->GetNbins(), nada)->Clone();
2983 h2FtpcP->SetStats(kFALSE);
2984 h2FtpcP->Draw("samecolz"); isGoodForSaving = kTRUE;
2985 isGoodForSaving = kTRUE;
2988 // eta-phi distr. for negative TPC tracks
2989 pad = ((TVirtualPad*)l->At(1)); pad->cd();
2990 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2991 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2992 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2993 rangeEtaPhi->Draw();
2994 lat->DrawLatex(-0.9, 3.6, "TPC negative ref. tracks");
2996 h3F = dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksNeg+centralityClass));
2997 TH2F* h2FtpcN = 0x0;
2998 if(h3F && h3F->GetEntries()>10) {
2999 h2FtpcN = (TH2F*)Proj3D((TH3F*)h3F, 0x0, 1, h3F->GetZaxis()->GetNbins(), nada)->Clone();
3000 h2FtpcN->SetStats(kFALSE);
3001 h2FtpcN->Draw("samecolz");
3002 isGoodForSaving = kTRUE;
3004 //----------------------------------------------
3005 // eta-phi distr. for positive TRD tracks
3006 pad = ((TVirtualPad*)l->At(3)); pad->cd();
3007 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3008 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3009 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3010 rangeEtaPhi->Draw();
3011 lat->DrawLatex(-0.9, 3.6, "TRD positive ref. tracks");
3013 h3F = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos+centralityClass));
3014 TH2F* h2FtrdP = 0x0;
3015 if(h3F && h3F->GetEntries()>10) {
3016 h2FtrdP = (TH2F*)Proj3D((TH3F*)h3F, 0x0, 1, h3F->GetZaxis()->GetNbins(), nada)->Clone();
3017 h2FtrdP->SetStats(kFALSE);
3018 h2FtrdP->SetMaximum((h2FtpcP ? h2FtpcP->GetMaximum() : h2FtrdP->GetMaximum()));
3019 h2FtrdP->Draw("samecolz");
3020 isGoodForSaving=kTRUE;
3022 //--------------------------------------------
3023 // eta-phi distr. for negative TRD tracks
3024 pad = ((TVirtualPad*)l->At(4)); pad->cd();
3025 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3026 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3027 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3028 rangeEtaPhi->Draw();
3029 lat->DrawLatex(-0.9, 3.6, "TRD negative ref. tracks");
3031 h3F = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg+centralityClass));
3032 TH2F* h2FtrdN = 0x0;
3033 if(h3F && h3F->GetEntries()>10) {
3034 h2FtrdN = (TH2F*)Proj3D((TH3F*)h3F, 0x0, 1, h3F->GetZaxis()->GetNbins(), nada)->Clone();
3035 h2FtrdN->SetStats(kFALSE);
3036 h2FtrdN->SetMaximum(h2FtpcN ? h2FtpcN->GetMaximum() : h2FtrdN->GetMaximum());
3037 h2FtrdN->Draw("samecolz");
3038 isGoodForSaving=kTRUE;
3040 //----------------------------------------------
3041 // eta-phi efficiency for positive TRD tracks
3042 pad = ((TVirtualPad*)l->At(6)); pad->cd();
3043 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3044 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3045 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3046 rangeEtaPhi->Draw();
3047 lat->DrawLatex(-0.9, 3.6, "Efficiency positive tracks");
3049 TH2F* h2Feff = (h2FtrdP ? (TH2F*)h2FtrdP->Clone("h2FeffPos") : 0x0);
3052 h2Feff->SetStats(kFALSE);
3053 h2Feff->Divide(h2FtrdP, h2FtpcP);
3054 h2Feff->SetMaximum(1.0);
3055 if(h2Feff->GetEntries()>1) { h2Feff->Draw("samecolz"); isGoodForSaving=kTRUE; }
3057 //-------------------------------------------------
3058 // eta-phi efficiency for negative TRD tracks
3059 pad = ((TVirtualPad*)l->At(7)); pad->cd();
3060 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3061 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3062 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3063 rangeEtaPhi->Draw();
3064 lat->DrawLatex(-0.9, 3.6, "Efficiency negative tracks");
3066 h2Feff = (h2FtrdN ? (TH2F*)h2FtrdN->Clone("h2FeffNeg") : 0x0);
3069 h2Feff->SetStats(kFALSE);
3070 h2Feff->Divide(h2FtrdN, h2FtpcN);
3071 h2Feff->SetMaximum(1.0);
3072 if(h2Feff->GetEntries()>0.1) { h2Feff->Draw("samecolz"); isGoodForSaving=kTRUE; }
3074 //-----------------------------------------------------
3075 // <ntracklets> vs (phi,eta)
3076 pad = ((TVirtualPad*)l->At(2)); pad->cd();
3077 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3078 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3079 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3080 rangeEtaPhi->Draw();
3081 lat->DrawLatex(-0.9, 3.6, "TRD <N_{tracklets}>");
3083 TProfile2D* hProf2D;
3084 if((hProf2D = dynamic_cast<TProfile2D*>(fHistos->At(kTRDEtaPhiAvNtrkl+centralityClass)))) {
3085 if(hProf2D->GetEntries()>10) {
3086 hProf2D->SetStats(kFALSE);
3087 hProf2D->SetMinimum(0.);
3088 hProf2D->SetMaximum(6.);
3089 if(hProf2D->GetEntries()>1) { hProf2D->Draw("samecolz"); isGoodForSaving = kTRUE; }
3092 //---------------------------------------------------------
3093 // TPC-TRD matching efficiency vs pt
3094 pad = ((TVirtualPad*)l->At(5)); pad->cd();
3095 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
3096 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3097 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3098 TH1F* hFeffP = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksPos+centralityClass)),
3099 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos+centralityClass)), kTRUE);
3100 TH1F* hFeffN = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksNeg+centralityClass)),
3101 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg+centralityClass)), kTRUE);
3102 TH1F* hFeffP4 = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksPos+centralityClass)),
3103 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos4+centralityClass)), kTRUE);
3104 TH1F* hFeffN4 = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksNeg+centralityClass)),
3105 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg4+centralityClass)), kTRUE);
3106 TH1F* hFeffP5 = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksPos+centralityClass)),
3107 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos5+centralityClass)), kTRUE);
3108 TH1F* hFeffN5 = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksNeg+centralityClass)),
3109 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg5+centralityClass)), kTRUE);
3110 TH1F* hFeffP6 = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksPos+centralityClass)),
3111 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos6+centralityClass)), kTRUE);
3112 TH1F* hFeffN6 = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksNeg+centralityClass)),
3113 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg6+centralityClass)), kTRUE);
3115 TF1* funcConst = new TF1("funcConst", "[0]", 1.0, 3.0);
3117 if(gROOT->FindObject("rangeEffPt2")) delete gROOT->FindObject("rangeEffPt2");
3118 TH2F* rangeEffPt2=new TH2F("rangeEffPt2", "",10,0.,10.,10,0.,1.4);
3119 rangeEffPt2->SetStats(kFALSE);
3120 SetStyle(rangeEffPt2->GetXaxis(), "p_{T} [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
3121 SetStyle(rangeEffPt2->GetYaxis(), "efficiency", 0.07, 0.8, kTRUE, 0.05);
3122 rangeEffPt2->Draw();
3123 lat->DrawLatex(0.5, 1.42, "TRD-TPC matching efficiency");
3124 //++++++++++++++++++
3126 line.SetLineStyle(2);
3127 line.SetLineWidth(2);
3128 line.DrawLine(rangeEffPt2->GetXaxis()->GetXmin(), 0.7, rangeEffPt2->GetXaxis()->GetXmax(), 0.7);
3129 line.DrawLine(rangeEffPt2->GetXaxis()->GetXmin(), 0.9, rangeEffPt2->GetXaxis()->GetXmax(), 0.9);
3130 line.SetLineStyle(1);
3131 line.SetLineWidth(1);
3132 line.DrawLine(rangeEffPt2->GetXaxis()->GetXmin(), 1.0, rangeEffPt2->GetXaxis()->GetXmax(), 1.0);
3133 TLegend* leg=new TLegend(0.2, 0.7, 0.6, 0.89);
3134 leg->SetNColumns(2);
3135 leg->SetFillColor(0);
3137 hFeffP->SetMarkerStyle(24);
3138 hFeffP->SetMarkerColor(2);
3139 hFeffP->SetLineColor(2);
3140 if(trendValues && hFeffP->GetEntries()>1) {
3141 hFeffP->Fit(funcConst, "QME0", "goff", 1.0, 3.0);
3142 trendValues[0] = funcConst->GetParameter(0);
3143 trendValues[1] = funcConst->GetParError(0);
3145 if(hFeffP->Integral()>0.001) {
3146 hFeffP->Draw("same");
3147 leg->AddEntry(hFeffP, "positives (#geq 1 tracklet)", "p");
3151 hFeffN->SetMarkerStyle(24);
3152 hFeffN->SetMarkerColor(4);
3153 hFeffN->SetLineColor(4);
3154 if(trendValues && hFeffN->GetEntries()>1) {
3155 hFeffN->Fit(funcConst, "QME0", "goff", 1.0, 3.0);
3156 trendValues[2] = funcConst->GetParameter(0);
3157 trendValues[3] = funcConst->GetParError(0);
3159 if(hFeffN->Integral()>0.001) {
3160 hFeffN->Draw("same");
3161 leg->AddEntry(hFeffN, "negatives (#geq 1 tracklet)", "p");
3165 hFeffP4->SetMarkerStyle(25);
3166 hFeffP4->SetMarkerColor(2);
3167 hFeffP4->SetLineColor(2);
3168 if(hFeffP4->Integral()>0.001) {
3169 hFeffP4->Draw("same");
3170 leg->AddEntry(hFeffP4, "positives (4 tracklets)", "p");
3174 hFeffN4->SetMarkerStyle(25);
3175 hFeffN4->SetMarkerColor(4);
3176 hFeffN4->SetLineColor(4);
3177 if(hFeffN4->Integral()>0.001) {
3178 hFeffN4->Draw("same");
3179 leg->AddEntry(hFeffN4, "negatives (4 tracklets)", "p");
3183 hFeffP5->SetMarkerStyle(26);
3184 hFeffP5->SetMarkerColor(2);
3185 hFeffP5->SetLineColor(2);
3186 if(hFeffP5->Integral()>0.001) {
3187 hFeffP5->Draw("same");
3188 leg->AddEntry(hFeffP5, "positives (5 tracklets)", "p");
3192 hFeffN5->SetMarkerStyle(26);
3193 hFeffN5->SetMarkerColor(4);
3194 hFeffN5->SetLineColor(4);
3195 if(hFeffN5->Integral()>0.001) {
3196 hFeffN5->Draw("same");
3197 leg->AddEntry(hFeffN5, "negatives (5 tracklets)", "p");
3201 hFeffP6->SetMarkerStyle(27);
3202 hFeffP6->SetMarkerColor(2);
3203 hFeffP6->SetLineColor(2);
3204 if(hFeffP6->Integral()>0.001) {
3205 hFeffP6->Draw("same");
3206 leg->AddEntry(hFeffP6, "positives (6 tracklets)", "p");
3210 hFeffN6->SetMarkerStyle(27);
3211 hFeffN6->SetMarkerColor(4);
3212 hFeffN6->SetLineColor(4);
3213 if(hFeffN6->Integral()>0.001) {
3214 hFeffN6->Draw("same");
3215 leg->AddEntry(hFeffN6, "negatives (6 tracklets)", "p");
3220 //--------------------------------------------------------------
3221 // Nclusters per TRD track
3222 pad = ((TVirtualPad*)l->At(8)); pad->cd();
3223 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.12);
3224 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3225 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3227 if(gROOT->FindObject("rangeNclsP")) delete gROOT->FindObject("rangeNclsP");
3228 TH2F* rangeNclsP = new TH2F("rangeNclsP", "", 10, 0.0, 11.99, 10, 0.0, 199.0);
3229 SetStyle(rangeNclsP->GetXaxis(), "p [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
3230 SetStyle(rangeNclsP->GetYaxis(), "#clusters", 0.07, 0.8, kTRUE, 0.05);
3231 rangeNclsP->SetStats(kFALSE);
3233 lat->DrawLatex(1.0, 205., "TRD Clusters / track");
3236 if((hNclsVsP = dynamic_cast<TH2F*>(fHistos->At(kNClsTrackTRD+centralityClass)))) {
3237 hNclsVsP->SetStats(kFALSE);
3238 if(hNclsVsP->GetEntries()>10) {
3239 hNclsVsP->Draw("samecolz"); isGoodForSaving=kTRUE;
3241 TProfile* h2FProf = hNclsVsP->ProfileX("nclsVsPprof");
3242 h2FProf->Fit(funcConst, "QME0", "goff", 1.0, 3.0);
3243 trendValues[4] = funcConst->GetParameter(0);
3244 trendValues[5] = funcConst->GetParError(0);
3250 return isGoodForSaving;
3254 //_________________________________________________________________
3255 Bool_t AliTRDcheckESD::PlotPidSummary(Int_t centralityClass, Double_t* trendValues) {
3257 Bool_t isGoodForSaving=kFALSE;
3259 TLatex *lat=new TLatex();
3260 lat->SetTextSize(0.07);
3261 lat->SetTextColor(2);
3262 gPad->SetTopMargin(0.05); gPad->SetBottomMargin(0.001);
3263 gPad->SetLeftMargin(0.001); gPad->SetRightMargin(0.001);
3264 gPad->Divide(3,3,0.,0.);
3265 TList* l=gPad->GetListOfPrimitives();
3266 // eta-phi distr. for <Qtot> in layer 0
3268 TProfile2D* hProf2D;
3269 if(gROOT->FindObject("rangeEtaPhi2")) delete gROOT->FindObject("rangeEtaPhi2");
3270 TH2F* rangeEtaPhi = new TH2F("rangeEtaPhi2", "", 10, -0.99, +0.99, 10, -3.4, +3.4);
3271 SetStyle(rangeEtaPhi->GetXaxis(), "#eta", 0.07, 0.8, kTRUE, 0.05);
3272 SetStyle(rangeEtaPhi->GetYaxis(), "detector #varphi", 0.07, 0.8, kTRUE, 0.05);
3273 rangeEtaPhi->SetStats(kFALSE);
3275 for(Int_t iLayer=0; iLayer<6; ++iLayer) {
3276 pad = ((TVirtualPad*)l->At((iLayer<3 ? iLayer*3 : (iLayer-3)*3+1))); pad->cd();
3277 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3278 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3279 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3280 rangeEtaPhi->Draw();
3281 lat->DrawLatex(-0.9, 3.6, Form("TRD <Q_{tot}> Layer %d", iLayer));
3283 if(!(hProf2D = dynamic_cast<TProfile2D*>(fHistos->At(kTRDEtaPhiAvQtot+6*centralityClass+iLayer)))) continue;
3284 if(hProf2D && hProf2D->GetEntries()>10) {
3285 hProf2D->SetStats(kFALSE);
3286 hProf2D->SetMinimum(0.);
3287 hProf2D->SetMaximum(4.);
3288 if(hProf2D->GetEntries()>10) { hProf2D->Draw("samecolz"); isGoodForSaving=kTRUE; }
3292 // PH versus slice number
3293 pad = ((TVirtualPad*)l->At(2)); pad->cd();
3294 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3295 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3296 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3297 if(gROOT->FindObject("rangePHslice")) delete gROOT->FindObject("rangePHslice");
3298 TH2F* rangePHslice = new TH2F("rangePHslice", "", 10, -0.5, 7.5, 10, 0.0, 2000.0);
3299 SetStyle(rangePHslice->GetXaxis(), "slice", 0.07, 0.8, kTRUE, 0.05);
3300 SetStyle(rangePHslice->GetYaxis(), "PH", 0.07, 0.8, kTRUE, 0.05);
3301 rangePHslice->SetStats(kFALSE);
3302 rangePHslice->Draw();
3304 TF1* funcPol1 = new TF1("funcPol1", "[0]+[1]*x", 2.9, 6.4);
3308 if((h2F = dynamic_cast<TH2F*>(fHistos->At(kPHSlice+centralityClass)))) {
3309 if(h2F && h2F->GetEntries()>10) {
3311 h2F->SetStats(kFALSE);
3312 h2F->Draw("samecolz");
3313 isGoodForSaving=kTRUE;
3315 hF->Fit(funcPol1, "QME0", "goff", 2.9, 6.4);
3316 trendValues[6] = funcPol1->GetParameter(0);
3317 trendValues[7] = funcPol1->GetParError(0);
3318 trendValues[8] = funcPol1->GetParameter(1);
3319 trendValues[9] = funcPol1->GetParError(1);
3321 hF->SetLineWidth(2);
3328 pad = ((TVirtualPad*)l->At(5)); pad->cd();
3329 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3330 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3331 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3333 if(gROOT->FindObject("rangeQtotP")) delete gROOT->FindObject("rangeQtotP");
3334 TH2F* rangeQtotP = new TH2F("rangeQtotP", "", 10, 0.0, 11.99, 10, 0.0, 11.99);
3335 SetStyle(rangeQtotP->GetXaxis(), "P [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
3336 SetStyle(rangeQtotP->GetYaxis(), "Q_{tot}", 0.07, 0.8, kTRUE, 0.05);
3337 rangeQtotP->SetStats(kFALSE);
3340 if((h2F = dynamic_cast<TH2F*>(fHistos->At(kQtotP+centralityClass)))) {
3341 if(h2F && h2F->GetEntries()>10) {
3342 h2F->SetStats(kFALSE);
3343 h2F->Draw("samecolz");
3344 isGoodForSaving=kTRUE;
3346 hF->SetLineWidth(2);
3349 trendValues[10] = hF->GetBinContent(hF->FindBin(1.0));
3350 trendValues[11] = hF->GetBinError(hF->FindBin(1.0));
3354 return isGoodForSaving;
3357 //__________________________________________________________________________________________________
3358 void AliTRDcheckESD::DrawTRDGrid() {
3360 // Draw a grid of lines showing the TRD supermodule and stack structure in (eta,phi) coordinates.
3361 // The canvas on which to draw must already exist.
3364 line.SetLineColor(2);
3365 line.SetLineWidth(1);
3366 line.SetLineStyle(2);
3367 for(Int_t i=0; i<=9; ++i) {
3368 line.DrawLine(-1.0, 2.0*TMath::Pi()/18.0*i, +1.0, 2.0*TMath::Pi()/18.0*i);
3369 line.DrawLine(-1.0, -2.0*TMath::Pi()/18.0*i, +1.0, -2.0*TMath::Pi()/18.0*i);
3371 line.DrawLine(-0.85, -3.2, -0.85, +3.2);
3372 line.DrawLine(-0.54, -3.2, -0.54, +3.2);
3373 line.DrawLine(-0.16, -3.2, -0.16, +3.2);
3374 line.DrawLine(+0.16, -3.2, +0.16, +3.2);
3375 line.DrawLine(+0.54, -3.2, +0.54, +3.2);
3376 line.DrawLine(+0.85, -3.2, +0.85, +3.2);
3379 //_________________________________________________________________
3380 void AliTRDcheckESD::SetStyle(TH1* hist,
3381 Int_t lineStyle, Int_t lineColor, Int_t lineWidth,
3382 Int_t markerStyle, Int_t markerColor, Int_t markerSize) {
3384 // Set style settings for histograms
3387 hist->SetLineStyle(lineStyle);
3388 hist->SetLineColor(lineColor);
3389 hist->SetLineWidth(lineWidth);
3390 hist->SetMarkerStyle(markerStyle);
3391 hist->SetMarkerColor(markerColor);
3392 hist->SetMarkerSize(markerSize);
3395 //____________________________________________________________________
3396 void AliTRDcheckESD::SetStyle(TAxis* axis, const Char_t* title, Float_t titleSize, Float_t titleOffset, Bool_t centerTitle,
3397 Float_t labelSize) {
3399 // Set style settings for axes
3402 axis->SetTitle(title);
3403 axis->SetTitleSize(titleSize);
3404 axis->SetTitleOffset(titleOffset);
3405 axis->CenterTitle(centerTitle);
3406 axis->SetLabelSize(labelSize);
3409 //____________________________________________________________________
3410 void AliTRDcheckESD::FindIsolatedBCs(TH1D* bcHist, Bool_t isIsolated[3500]) {
3412 // Find the isolated bunch crossings
3414 Int_t isolationSize = 5; // number of free bunches in both directions
3415 for(Int_t bcBin=1; bcBin<=bcHist->GetXaxis()->GetNbins(); ++bcBin) {
3416 Int_t bc = TMath::Nint(bcHist->GetBinCenter(bcBin));
3417 if(bc<-0.001 || bc>3499.01) {
3418 isIsolated[bc] = kFALSE;
3421 Double_t entries = bcHist->GetBinContent(bcBin);
3423 isIsolated[bc] = kFALSE;
3424 continue; // no entries
3428 isIsolated[bc] = kTRUE;
3429 for(Int_t ibc = TMath::Max(1,bcBin-isolationSize); ibc<=TMath::Min(3499, bcBin+isolationSize); ++ibc) {
3430 if(ibc==bcBin) continue;
3431 if(bcHist->GetBinContent(ibc)>0.01) {
3432 isIsolated[bc] = kFALSE;
3436 } // end loop over BC bins
3438 cout << "Isolated bunches: " << endl;
3439 for(Int_t ibc=0; ibc<3500; ++ibc)
3440 if(isIsolated[ibc]) cout << "BC #" << ibc << endl;
3444 //__________________________________________________________________________________________________
3445 Int_t AliTRDcheckESD::GetTriggerIndex(const Char_t* name, Bool_t createNew/*=kTRUE*/) {
3447 // Return the index of trigger "name" in the trigger histogram.
3448 // If the index for this trigger does not exist yet, then assign one if createNew is set to TRUE
3450 //cout << "GetTriggerIndex for " << name << endl;
3451 TH1F* triggerHist = (TH1F*)fHistos->At(kTriggerDefs);
3452 TString nameStr=name;
3453 for(Int_t i=1; i<=triggerHist->GetXaxis()->GetNbins(); ++i) {
3454 if(!nameStr.CompareTo(triggerHist->GetXaxis()->GetBinLabel(i))) {
3455 //cout << " index found: " << i << endl;
3460 triggerHist->GetXaxis()->SetBinLabel(fNAssignedTriggers+1, name);
3461 if(fMatchingPhiEtaCF->GetVar("trigger")>=0) {
3462 fMatchingPhiEtaCF->GetAxis(fMatchingPhiEtaCF->GetVar("trigger"), 0)->SetBinLabel(fNAssignedTriggers+1, name);
3463 fMatchingPhiEtaCF->GetAxis(fMatchingPhiEtaCF->GetVar("trigger"), 1)->SetBinLabel(fNAssignedTriggers+1, name);
3464 fMatchingPhiEtaCF->GetAxis(fMatchingPhiEtaCF->GetVar("trigger"), 2)->SetBinLabel(fNAssignedTriggers+1, name);
3466 if(fMatchingPtCF->GetVar("trigger")>=0) {
3467 fMatchingPtCF->GetAxis(fMatchingPtCF->GetVar("trigger"), 0)->SetBinLabel(fNAssignedTriggers+1, name);
3468 fMatchingPtCF->GetAxis(fMatchingPtCF->GetVar("trigger"), 1)->SetBinLabel(fNAssignedTriggers+1, name);
3469 fMatchingPtCF->GetAxis(fMatchingPtCF->GetVar("trigger"), 2)->SetBinLabel(fNAssignedTriggers+1, name);
3471 if(fBunchCrossingsCF->GetVar("trigger")>=0) {
3472 fBunchCrossingsCF->GetAxis(fBunchCrossingsCF->GetVar("trigger"), 0)->SetBinLabel(fNAssignedTriggers+1, name);
3473 fBunchCrossingsCF->GetAxis(fBunchCrossingsCF->GetVar("trigger"), 1)->SetBinLabel(fNAssignedTriggers+1, name);
3474 fBunchCrossingsCF->GetAxis(fBunchCrossingsCF->GetVar("trigger"), 2)->SetBinLabel(fNAssignedTriggers+1, name);
3476 if(fCentralityCF->GetVar("trigger")>=0)
3477 fCentralityCF->GetAxis(fCentralityCF->GetVar("trigger"), 0)->SetBinLabel(fNAssignedTriggers+1, name);
3478 if(fQtotCF->GetVar("trigger")>=0)
3479 fQtotCF->GetAxis(fQtotCF->GetVar("trigger"), 0)->SetBinLabel(fNAssignedTriggers+1, name);
3480 if(fPulseHeightCF->GetVar("trigger")>=0)
3481 fPulseHeightCF->GetAxis(fPulseHeightCF->GetVar("trigger"), 0)->SetBinLabel(fNAssignedTriggers+1, name);
3483 if(fExpertCF->GetVar("trigger")>=0)
3484 for(Int_t istep=0; istep<fExpertCF->GetNStep(); ++istep)
3485 fExpertCF->GetAxis(fExpertCF->GetVar("trigger"), istep)->SetBinLabel(fNAssignedTriggers+1, name);
3488 ++fNAssignedTriggers;
3489 return fNAssignedTriggers+1;
3496 //__________________________________________________________________________________________________
3497 void AliTRDcheckESD::PrintTriggers() const {
3499 // Print the available triggers for this run
3502 cout << "Warning in AliTRDcheckESD::PrintTriggers(): No file loaded!" << endl;
3505 TH1F* hTriggers = (TH1F*)fHistos->At(kTriggerDefs);
3506 cout << "Triggers found in this run" << endl;
3507 cout << "==========================" << endl;
3508 cout << "Name Index Entries " << endl;
3509 for(Int_t it=1; it<hTriggers->GetXaxis()->GetNbins(); ++it) {
3510 if(hTriggers->GetXaxis()->GetBinLabel(it)[0]!='\0') {
3511 cout << hTriggers->GetXaxis()->GetBinLabel(it) << " " << hTriggers->GetXaxis()->GetBinCenter(it) << " " << hTriggers->GetBinContent(it) << endl;
3517 //__________________________________________________________________________________________________
3518 Int_t AliTRDcheckESD::GetTriggerCounter(const Char_t* triggerName) const {
3520 // Get the number of events for a given trigger name
3523 cout << "Warning in AliTRDcheckESD::PrintTriggers(): No file loaded!" << endl;
3526 TH1F* hTriggers = (TH1F*)fHistos->At(kTriggerDefs);
3528 for(Int_t it=1; it<hTriggers->GetXaxis()->GetNbins(); ++it) {
3529 TString trgString = hTriggers->GetXaxis()->GetBinLabel(it);
3530 if(!trgString.CompareTo(triggerName))
3531 counter = (Int_t)hTriggers->GetBinContent(it);
3533 if(counter<0) {cout << "AliTRDcheckESD::GetTriggerCounter() Trigger not found !!";}
3538 //__________________________________________________________________________________________________________
3539 Int_t AliTRDcheckESD::GetNAssignedTriggers() {
3541 // Return the number of assigned triggers
3543 return fNAssignedTriggers;