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>
57 #include "AliAnalysisManager.h"
58 #include "AliAnalysisCuts.h"
59 #include "AliESDEvent.h"
60 #include "AliESDkink.h"
61 #include "AliMCEvent.h"
62 #include "AliESDInputHandler.h"
63 #include "AliMCEventHandler.h"
64 #include "AliESDpid.h"
66 #include "AliESDtrack.h"
67 #include "AliMCParticle.h"
70 #include "AliTrackReference.h"
71 //#include "AliESDCentrality.h"
72 #include "AliMultiplicity.h"
73 #include "AliCFContainer.h"
75 #include "AliTRDcheckESD.h"
79 ClassImp(AliTRDcheckESD)
81 const Float_t AliTRDcheckESD::fgkxTPC = 290.;
82 const Float_t AliTRDcheckESD::fgkxTOF = 365.;
83 const UChar_t AliTRDcheckESD::fgkNgraph[AliTRDcheckESD::kNrefs] ={
85 FILE* AliTRDcheckESD::fgFile = NULL;
87 const Float_t AliTRDcheckESD::fgkEvVertexZ = 15.;
88 const Int_t AliTRDcheckESD::fgkEvVertexN = 1;
89 const Float_t AliTRDcheckESD::fgkTrkDCAxy = 40.;
90 const Float_t AliTRDcheckESD::fgkTrkDCAz = 15.;
91 const Int_t AliTRDcheckESD::fgkNclTPC = 100;
92 const Float_t AliTRDcheckESD::fgkPt = 0.2;
93 const Float_t AliTRDcheckESD::fgkEta = 0.9;
94 const Float_t AliTRDcheckESD::fgkQs = 0.002;
96 //____________________________________________________________________
97 AliTRDcheckESD::AliTRDcheckESD():
103 ,fESDpid(new AliESDpid)
107 ,fReferenceTrackFilter(NULL)
110 // Default constructor
112 SetNameTitle("TRDcheckESD", "Check TRD @ ESD level");
116 //____________________________________________________________________
117 AliTRDcheckESD::AliTRDcheckESD(char* name):
118 AliAnalysisTaskSE(name)
123 ,fESDpid(new AliESDpid)
127 ,fReferenceTrackFilter(NULL)
130 // Default constructor
133 SetTitle("Check TRD @ ESD level");
134 DefineOutput(1, TObjArray::Class());
137 //____________________________________________________________________
138 AliTRDcheckESD::~AliTRDcheckESD()
151 //____________________________________________________________________
152 void AliTRDcheckESD::UserCreateOutputObjects()
155 // Create Output Containers (TObjectArray containing 1D histograms)
158 PostData(1, fHistos);
161 //____________________________________________________________________
162 void AliTRDcheckESD::MakeSummaryFromCF(Double_t* trendValues, Bool_t useIsolatedBC, Bool_t cutTOFbc){
164 // Draw summary plots for the ESDcheck task using the CF container
167 cout << "Make summary from CF" << endl;
169 if(gROOT->FindObject("trackingSummary")) delete gROOT->FindObject("trackingSummary");
170 cOut = new TCanvas("trackingSummary", "Tracking summary for the ESD task", 1600, 1200);
172 PlotTrackingSummaryFromCF(0, trendValues, useIsolatedBC, cutTOFbc);
173 cOut->SaveAs("trackingSummary.gif");
175 if(gROOT->FindObject("pidSummary")) delete gROOT->FindObject("pidSummary");
176 cOut = new TCanvas("pidSummary", "PID summary for the ESD task", 1600, 1200);
179 PlotPidSummaryFromCF(0, trendValues, useIsolatedBC, cutTOFbc);
180 cOut->SaveAs("pidSummary.gif");
182 if(gROOT->FindObject("centSummary")) delete gROOT->FindObject("centSummary");
183 cOut = new TCanvas("centSummary", "Centrality summary for the ESD task", 1600, 1200);
186 PlotCentSummaryFromCF(trendValues, useIsolatedBC, cutTOFbc);
187 cOut->SaveAs("centSummary.gif");
192 //____________________________________________________________________
193 void AliTRDcheckESD::MakeSummary(Double_t* trendValues){
195 // Draw summary plots for the ESDcheck task
197 // Old method to draw summary pictures from histograms. Use the MakeSummaryFromCF() when CF container is present
199 cout << "Make summary" << endl;
200 TCanvas *cTracking=0x0;
201 if(gROOT->FindObject("trackingSummary")) delete gROOT->FindObject("trackingSummary");
202 cTracking = new TCanvas("trackingSummary", "Tracking summary for the ESD task", 1600, 1200);
205 if(PlotTrackingSummary(0, trendValues))
206 cTracking->SaveAs("trackingSummary.gif");
209 if(gROOT->FindObject("pidSummary")) delete gROOT->FindObject("pidSummary");
210 cPid = new TCanvas("pidSummary", "PID summary for the ESD task", 1600, 1200);
213 if(PlotPidSummary(0, trendValues))
214 cPid->SaveAs("pidSummary.gif");
217 if(gROOT->FindObject("centSummary")) delete gROOT->FindObject("centSummary");
218 cCent = new TCanvas("centSummary", "Centrality summary for the ESD task", 1600, 1200);
221 if(PlotCentSummary(trendValues))
222 cCent->SaveAs("centSummary.gif");
225 //____________________________________________________________________
226 Bool_t AliTRDcheckESD::GetRefFigure(Int_t ifig)
229 // Produce reference Plots during PostProcessing
231 if(ifig>=fNRefFigures){
232 AliWarning(Form("Ref plot %d not available. Valid only up to %d", ifig, fNRefFigures));
236 AliWarning("Please provide a canvas to draw results.");
239 gPad->SetLogx(0);gPad->SetLogy(0);
240 gPad->SetMargin(0.125, 0.015, 0.1, 0.015);
243 const Char_t *title[20];
245 if((hF=(TH1S*)gROOT->FindObject("hFcheckESD"))) delete hF;
247 TList *l(NULL); TVirtualPad *pad(NULL);
248 TGraphErrors *g(NULL);TGraphAsymmErrors *ga(NULL);
249 TObjArray *arr(NULL);
250 TLatex *lat=new TLatex();
251 lat->SetTextSize(0.07);
252 lat->SetTextColor(2);
256 case kNCl: // number of clusters/track
257 if(!(arr = (TObjArray*)fResults->At(kNCl))) return kFALSE;
259 leg = new TLegend(.83, .7, .99, .96);
260 leg->SetHeader("Species");
261 leg->SetBorderSize(0); leg->SetFillStyle(0);
262 for(Int_t ig(0); ig<fgkNgraph[kNCl-1]; ig++){
263 if(!(g = (TGraphErrors*)arr->At(ig))) return kFALSE;
264 if(!g->GetN()) continue;
265 g->Draw(ig?"pc":"apc"); leg->AddEntry(g, g->GetTitle(), "pl");
267 hF=g->GetHistogram();
268 hF->SetXTitle("no of clusters");
269 hF->SetYTitle("entries");
270 hF->GetYaxis()->CenterTitle(1);
271 hF->GetYaxis()->SetTitleOffset(1.2);
274 leg->Draw(); gPad->SetLogy();
276 case kTRDstat: // Efficiency
277 if(!(arr = (TObjArray*)fResults->At(kTRDstat))) return kFALSE;
278 leg = new TLegend(.62, .77, .98, .98);
279 leg->SetHeader("TRD Efficiency");
280 leg->SetBorderSize(0); leg->SetFillStyle(0);
281 title[0] = "Geometrical (TRDin/TPCout)";
282 title[1] = "Tracking (TRDout/TRDin)";
283 title[2] = "PID (TRDpid/TRDin)";
284 title[3] = "Refit (TRDrefit/TRDin)";
285 hF = new TH1S("hFcheckESD", ";p [GeV/c];Efficiency", 10, 0.1, 10.);
287 hF->GetXaxis()->SetMoreLogLabels();
288 hF->GetYaxis()->CenterTitle(1);
290 for(Int_t ig(0); ig<fgkNgraph[kTRDstat-1]; ig++){
291 if(!(g = (TGraphErrors*)arr->At(ig))) return kFALSE;
292 g->Draw("pl"); leg->AddEntry(g, title[ig], "pl");
293 //PutTrendValue(name[id], g->GetMean(2));
294 //PutTrendValue(Form("%sRMS", name[id]), g->GetRMS(2));
296 leg->Draw(); gPad->SetLogx();
298 case kTRDmom: // Energy loss
299 if(!(arr = (TObjArray*)fResults->At(kTRDmom))) return kFALSE;
300 leg = new TLegend(.65, .7, .95, .99);
301 leg->SetHeader("Energy Loss");
302 leg->SetBorderSize(1); leg->SetFillColor(0);
303 title[0] = "Max & 90% quantile";
304 title[1] = "Mean & 60% quantile";
305 hF = new TH1S("hFcheckESD", ";layer;#Delta E", 6, -0.5, 5.5);
306 hF->SetMaximum(1.3);hF->SetMinimum(-.3);
308 for(Int_t ig(0); ig<fgkNgraph[kTRDmom-1]; ig++){
309 if(!(ga = (TGraphAsymmErrors*)arr->At(ig))) return kFALSE;
310 ga->Draw("pl"); leg->AddEntry(ga, title[ig], "pl");
311 //PutTrendValue(name[id], g->GetMean(2));
312 //PutTrendValue(Form("%sRMS", name[id]), g->GetRMS(2));
314 leg->Draw();gPad->SetLogx(kFALSE);
316 case kPtRes: // Pt resolution @ vertex
317 if(!(arr = (TObjArray*)fResults->At(kPtRes))) return kFALSE;
318 gPad->Divide(2, 1, 1.e-5, 1.e-5); l=gPad->GetListOfPrimitives();
319 pad = ((TVirtualPad*)l->At(0)); pad->cd(); pad->SetLogx();
320 pad->SetMargin(0.1, 0.022, 0.1, 0.023);
321 hF = new TH1S("hFcheckESD", "ITS+TPC+TRD;p_{t} [GeV/c];#Delta p_{t} / p_{t} [%]", 10, 0.2, 10.);
322 hF->SetMaximum(10.);hF->SetMinimum(-3.);
323 hF->GetXaxis()->SetMoreLogLabels();
324 hF->GetXaxis()->SetTitleOffset(1.2);
325 hF->GetYaxis()->CenterTitle();
327 //for(Int_t ig(0); ig<fgkNgraph[kPtRes-1]/2; ig++){
328 for(Int_t ig(2); ig<6; ig++){
329 if(!(g = (TGraphErrors*)arr->At(ig))) continue;
330 if(!g->GetN()) continue;
332 //PutTrendValue(name[id], g->GetMean(2));
333 //PutTrendValue(Form("%sRMS", name[id]), g->GetRMS(2));
335 pad = ((TVirtualPad*)l->At(1)); pad->cd(); pad->SetLogx();
336 pad->SetMargin(0.1, 0.22, 0.1, 0.023);
337 hF = (TH1*)hF->Clone("hFcheckESD1");
338 hF->SetTitle("ITS+TPC");
339 hF->SetMaximum(10.);hF->SetMinimum(-3.);
341 leg = new TLegend(.78, .1, .99, .98);
342 leg->SetHeader("P_{t} @ DCA");
343 leg->SetBorderSize(1); leg->SetFillColor(0);
344 leg->SetTextAlign(22);
345 leg->SetTextFont(12);
346 leg->SetTextSize(0.03813559);
349 //for(Int_t ig(fgkNgraph[kPtRes-1]/2); ig<fgkNgraph[kPtRes-1]; ig++){
350 for(Int_t ig(12); ig<16; ig++){
351 if(!(g = (TGraphErrors*)arr->At(ig))) continue;
352 if(!g->GetN()) continue;
354 g->Draw("pl"); leg->AddEntry(g, g->GetTitle(), "pl");
355 //PutTrendValue(name[id], g->GetMean(2));
356 //PutTrendValue(Form("%sRMS", name[id]), g->GetRMS(2));
358 if(nPlots) leg->Draw();
361 case 5: // plot a 3x3 canvas with tracking related histograms
362 PlotTrackingSummary(0);
365 case 6: // plot a 3x3 canvas with PID related histograms
369 case 7: // plot a 3x3 canvas with centrality dependence histograms
377 //____________________________________________________________________
378 void AliTRDcheckESD::UserExec(Option_t *){
382 fESD = dynamic_cast<AliESDEvent*>(InputEvent());
386 AliError("ESD event missing.");
390 // Get MC information if available
391 AliStack * fStack = NULL;
394 AliWarning("MC event missing");
397 if(!(fStack = fMC->Stack())){
398 AliWarning("MC stack missing");
405 Double_t values[kNTrdCfVariables]; // array where the CF container variables are stored
406 values[kEventVtxZ] = fESD->GetPrimaryVertex()->GetZv();
407 values[kEventBC] = fESD->GetBunchCrossNumber();
409 const AliMultiplicity* mult=fESD->GetMultiplicity();
410 Double_t itsNTracklets = mult->GetNumberOfTracklets();
411 if(itsNTracklets<1) return;
412 Int_t multLimits[6] = {0, 700, 1400, 2100, 2800, 3500};
413 Int_t centralityClass = 0;
414 for(Int_t iCent=0; iCent<5; ++iCent) {
415 if(itsNTracklets>=multLimits[iCent] && itsNTracklets<multLimits[iCent+1])
416 centralityClass=iCent+1;
418 values[kEventMult] = itsNTracklets;
419 if(centralityClass == 0) return;
421 AliESDtrack *esdTrack(NULL);
422 for(Int_t itrk = 0; itrk < fESD->GetNumberOfTracks(); itrk++){
423 esdTrack = fESD->GetTrack(itrk);
424 if(!fReferenceTrackFilter->IsSelected(esdTrack)) continue;
426 ULong_t status = esdTrack->GetStatus(); //PrintStatus(status);
429 Bool_t kBarrel = Bool_t(status & AliESDtrack::kTRDin);
431 // find position and momentum of the track at entrance in TRD
432 Double_t localCoord[3] = {0., 0., 0.};
433 Bool_t localCoordGood = esdTrack->GetXYZAt(298., fESD->GetMagneticField(), localCoord);
434 Double_t localMom[3] = {0., 0., 0.};
435 Bool_t localMomGood = esdTrack->GetPxPyPzAt(298., fESD->GetMagneticField(), localMom);
436 //Double_t localPhi = (localMomGood ? TMath::ATan2(localMom[1], localMom[0]) : 0.0);
437 Double_t localSagitaPhi = (localCoordGood ? TMath::ATan2(localCoord[1], localCoord[0]) : 0.0);
439 values[kTrackTOFdeltaBC] = esdTrack->GetTOFDeltaBC();
440 values[kTrackTOFBC] = esdTrack->GetTOFBunchCrossing(fESD->GetMagneticField());
441 Float_t dcaXY=0.0; Float_t dcaZ=0.0;
442 esdTrack->GetImpactParameters(dcaXY, dcaZ);
443 values[kTrackDCAxy] = dcaXY;
444 values[kTrackDCAz] = dcaZ;
445 values[kTrackCharge] = esdTrack->Charge();
446 values[kTrackPhi] = localSagitaPhi;
447 values[kTrackEta] = esdTrack->Eta();
448 values[kTrackPt] = esdTrack->Pt();
449 values[kTrackP] = esdTrack->P();
450 values[kTrackTrdTracklets] = esdTrack->GetTRDntracklets();
451 values[kTrackTrdClusters] = esdTrack->GetTRDncls();
452 for(Int_t i=0; i<6; ++i) values[kTrackQtot+i] = 0.0;
454 if(localCoordGood && localMomGood) fCfContainer->Fill(values, 0); // fill the TPC reference step
456 // TRD reference tracks
457 if(esdTrack->GetTRDntracklets()>=1) {
458 // (slicePH,sliceNo) distribution and Qtot from slices
459 for(Int_t iPlane=0; iPlane<6; iPlane++) {
460 Float_t qtot=esdTrack->GetTRDslice(iPlane, 0);
461 for(Int_t iSlice=0; iSlice<8; iSlice++) {
462 if(esdTrack->GetTRDslice(iPlane, iSlice)>20.) {
463 h = (TH2F*)fHistos->At(kPHSlice); h->Fill(iSlice, esdTrack->GetTRDslice(iPlane, iSlice));
464 h = (TH2F*)fHistos->At(kPHSlice+centralityClass); h->Fill(iSlice, esdTrack->GetTRDslice(iPlane, iSlice));
467 values[kTrackQtot+iPlane] = fgkQs*qtot;
470 if(localCoordGood && localMomGood) {
471 fCfContainer->Fill(values, 1);
472 if(Bool_t(status & AliESDtrack::kTOFpid)) fCfContainer->Fill(values, 2);
474 } // end if nTRDtrkl>=1
476 // look at external track param
477 const AliExternalTrackParam *op = esdTrack->GetOuterParam();
478 const AliExternalTrackParam *ip = esdTrack->GetInnerParam();
480 Double_t pt(0.), pt0(0.), ptTRD(0.);
481 // read MC info if available
482 Bool_t kFOUND(kFALSE), kPhysPrim(kFALSE);
483 AliMCParticle *mcParticle(NULL);
485 AliTrackReference *ref(NULL);
486 Int_t fLabel(esdTrack->GetLabel());
487 Int_t fIdx(TMath::Abs(fLabel));
488 if(!fStack || fIdx > fStack->GetNtrack()) continue;
491 if(!(mcParticle = (AliMCParticle*) fMC->GetTrack(fIdx))) {
492 AliWarning(Form("MC particle missing. Label[ %d].", fLabel));
497 pt0 = mcParticle->Pt();
498 //Double_t eta0 = mcParticle->Eta();
499 //Double_t phi0 = mcParticle->Phi();
500 kPhysPrim = fMC->IsPhysicalPrimary(fIdx);
502 // read track references
503 Int_t nRefs = mcParticle->GetNumberOfTrackReferences();
505 AliWarning(Form("No TR found for track @ Label[%d].", fLabel));
510 ref = mcParticle->GetTrackReference(iref);
511 if(ref->LocalX() > fgkxTPC) break;
515 if(ref->LocalX() > fgkxTOF){ // track skipping TRD fiducial volume
516 ref = mcParticle->GetTrackReference(TMath::Max(iref-1, 0));
518 } else { // track stopped in TPC
519 ref = mcParticle->GetTrackReference(TMath::Max(iref-1, 0));
521 ptTRD = ref->Pt();kFOUND=kTRUE;
522 } else { // use reconstructed values
524 Double_t x(op->GetX());
525 if(x<fgkxTOF && x>fgkxTPC){
538 h = (TH2I*)fHistos->At(kTRDstat);
539 if(status & AliESDtrack::kTPCout) h->Fill(ptTRD, kTPCout);
540 if(status & AliESDtrack::kTRDin) h->Fill(ptTRD, kTRDin);
541 if(kBarrel && (status & AliESDtrack::kTRDout)) h->Fill(ptTRD, kTRDout);
542 if(kBarrel && (status & AliESDtrack::kTRDpid)) h->Fill(ptTRD, kTRDpid);
543 if(kBarrel && (status & AliESDtrack::kTRDrefit)) h->Fill(ptTRD, kTRDref);
545 Int_t idx(HasMC() ? Pdg2Idx(TMath::Abs(mcParticle->PdgCode())): 0)
546 ,sgn(esdTrack->Charge()<0?0:1);
547 if(kBarrel && kPhysPrim) {
548 TH3 *h3 = (TH3S*)fHistos->At(kPtRes);
549 Int_t offset = (status & AliESDtrack::kTRDrefit) ? 0 : 10;
550 h3->Fill(pt0, 1.e2*(pt/pt0-1.),
551 offset + 2*idx + sgn);
553 ((TH1*)fHistos->At(kNCl))->Fill(esdTrack->GetTRDncls(), 2*idx + sgn);
555 h = (TH2I*)fHistos->At(kTRDmom);
557 for(Int_t ily=6; ily--;){
558 if((pTRD=esdTrack->GetTRDmomentum(ily))<0.) continue;
559 h->Fill(ip->GetP()-pTRD, ily);
562 } // end loop over tracks
564 // fill the number of tracks histograms
565 //h = (TH1I*)fHistos->At(kNTracksAcc);
566 //h->Fill(nTracksAcc);
567 //h = (TH1I*)fHistos->At(kNTracksTPC);
568 //h->Fill(nTracksTPC);
569 PostData(1, fHistos);
572 //____________________________________________________________________
573 TObjArray* AliTRDcheckESD::Histos()
575 // Retrieve histograms array if already build or build it
577 if(fHistos) return fHistos;
579 fHistos = new TObjArray(kNhistos+1);
580 fHistos->SetOwner(kTRUE);
584 // clusters per track
585 const Int_t kNpt(30);
587 Float_t binsPt[kNpt+1];
588 for(Int_t i=0;i<kNpt+1; i++,pt+=(TMath::Exp(i*i*.001)-1.)) binsPt[i]=pt;
589 if(!(h = (TH2I*)gROOT->FindObject("hNCl"))){
590 h = new TH2I("hNCl", "Clusters per TRD track;N_{cl}^{TRD};SPECIES;entries", 60, 0., 180., 10, -0.5, 9.5);
591 TAxis *ay(h->GetYaxis());
592 ay->SetLabelOffset(0.015);
593 for(Int_t i(0); i<AliPID::kSPECIES; i++){
594 ay->SetBinLabel(2*i+1, Form("%s^{-}", AliPID::ParticleLatexName(i)));
595 ay->SetBinLabel(2*i+2, Form("%s^{+}", AliPID::ParticleLatexName(i)));
598 fHistos->AddAt(h, kNCl); fNRefFigures++;
600 // status bits histogram
601 const Int_t kNbits(5);
603 Float_t binsBits[kNbits+1];
604 for(Int_t i=0; i<kNbits+1; i++,bits+=1.) binsBits[i]=bits;
605 if(!(h = (TH2I*)gROOT->FindObject("hTRDstat"))){
606 h = new TH2I("hTRDstat", "TRD status bits;p_{t} @ TRD [GeV/c];status;entries", kNpt, binsPt, kNbits, binsBits);
607 TAxis *ay(h->GetYaxis());
608 ay->SetBinLabel(1, "kTPCout");
609 ay->SetBinLabel(2, "kTRDin");
610 ay->SetBinLabel(3, "kTRDout");
611 ay->SetBinLabel(4, "kTRDpid");
612 ay->SetBinLabel(5, "kTRDrefit");
614 fHistos->AddAt(h, kTRDstat);
617 if(!(h = (TH2I*)gROOT->FindObject("hTRDmom"))){
618 h = new TH2I("hTRDmom", "TRD energy loss;p_{inner} - p_{ly} [GeV/c];ly;entries", 100, -1., 2., 6, -0.5, 5.5);
620 fHistos->AddAt(h, kTRDmom);
621 //if(!HasMC()) return fHistos;
624 const Int_t kNdpt(100), kNspec(4*AliPID::kSPECIES);
625 Float_t dpt(-3.), spec(-0.5);
626 Float_t binsDPt[kNdpt+1], binsSpec[kNspec+1];
627 for(Int_t i=0; i<kNdpt+1; i++,dpt+=6.e-2) binsDPt[i]=dpt;
628 for(Int_t i=0; i<kNspec+1; i++,spec+=1.) binsSpec[i]=spec;
629 if(!(h = (TH3S*)gROOT->FindObject("hPtRes"))){
630 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);
631 TAxis *az(h->GetZaxis());
632 az->SetLabelOffset(0.015);
633 for(Int_t i(0); i<AliPID::kSPECIES; i++){
634 az->SetBinLabel(2*i+1, Form("%s^{-}", AliPID::ParticleLatexName(i)));
635 az->SetBinLabel(2*i+2, Form("%s^{+}", AliPID::ParticleLatexName(i)));
636 az->SetBinLabel(10+2*i+1, Form("%s^{-}", AliPID::ParticleLatexName(i)));
637 az->SetBinLabel(10+2*i+2, Form("%s^{+}", AliPID::ParticleLatexName(i)));
640 fHistos->AddAt(h, kPtRes);
642 // TPC event vertex distribution
643 if(!(h = (TH1F*)gROOT->FindObject("hTPCVertex"))){
644 h = new TH1F("hTPCVertex", "Event vertex Z coord. from TPC tracks", 100, -25., 25.);
646 fHistos->AddAt(h, kTPCVertex);
649 if(!(h = (TH1F*)gROOT->FindObject("hEventVertex"))){
650 h = new TH1F("hEventVertex", "Event vertex Z coord.", 100, -25., 25.);
652 fHistos->AddAt(h, kEventVertex);
654 // Number of all tracks
655 if(!(h = (TH1I*)gROOT->FindObject("hNTracksAll"))){
656 h = new TH1I("hNTracksAll", "Number of tracks per event, event vertex cuts", 5000, 0, 5000);
658 fHistos->AddAt(h, kNTracksAll);
660 // Number of tracks in acceptance and DCA cut
661 if(!(h = (TH1I*)gROOT->FindObject("hNTracksAcc"))){
662 h = new TH1I("hNTracksAcc", Form("Number of tracks per event, |#eta|<%.1f, |DCAxy|<%.1f, |DCAz|<%.1f",
663 fgkEta, fgkTrkDCAxy, fgkTrkDCAz), 5000, 0, 5000);
665 fHistos->AddAt(h, kNTracksAcc);
667 // Number of tracks in TPC (Ncls>10)
668 if(!(h = (TH1I*)gROOT->FindObject("hNTracksTPC"))){
669 h = new TH1I("hNTracksTPC", Form("Number of tracks per event, |#eta|<%.1f, pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
670 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 5000, 0, 5000);
672 fHistos->AddAt(h, kNTracksTPC);
674 // Distribution of DCA-xy
675 if(!(h = (TH1F*)gROOT->FindObject("hDCAxy"))){
676 h = new TH1F("hDCAxy", "Distribution of transverse DCA", 100, -100., 100.);
678 fHistos->AddAt(h, kDCAxy);
680 // Distribution of DCA-z
681 if(!(h = (TH1F*)gROOT->FindObject("hDCAz"))){
682 h = new TH1F("hDCAz", "Distribution of longitudinal DCA", 100, -100., 100.);
684 fHistos->AddAt(h, kDCAz);
686 Double_t binPtLimits[33] = {0.0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9,
687 1.0, 1.1, 1.2, 1.3, 1.4,
688 1.6, 1.8, 2.0, 2.2, 2.4, 2.6, 2.8, 3.0,
689 3.4, 3.8, 4.2, 4.6, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0};
691 if(!(h = (TH1F*)gROOT->FindObject("hPt1"))){
692 h = new TH1F("hPt1", Form("dN/dpt, |#eta|<%.1f and pt>%.1f", fgkEta, fgkPt), 32, binPtLimits);
694 fHistos->AddAt(h, kPt1);
696 if(!(h = (TH1F*)gROOT->FindObject("hPt2"))){
697 h = new TH1F("hPt2", Form("dN/dpt, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f",
698 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz), 32, binPtLimits);
700 fHistos->AddAt(h, kPt2);
702 if(!(h = (TH1F*)gROOT->FindObject("hPt3pos"))){
703 h = new TH1F("hPt3pos", Form("dN/dpt (positives), |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
704 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 32, binPtLimits);
706 fHistos->AddAt(h, kPt3pos);
708 if(!(h = (TH1F*)gROOT->FindObject("hPt3neg"))){
709 h = new TH1F("hPt3neg", Form("dN/dpt (negatives), |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
710 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 32, binPtLimits);
712 fHistos->AddAt(h, kPt3neg);
714 if(!(h = (TH1F*)gROOT->FindObject("hPt4pos"))){
715 h = new TH1F("hPt4pos", Form("dN/dpt (positives), |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq 1",
716 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 32, binPtLimits);
718 fHistos->AddAt(h, kPt4pos);
720 if(!(h = (TH1F*)gROOT->FindObject("hPt4neg"))){
721 h = new TH1F("hPt4pos", Form("dN/dpt (negatives), |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq 1",
722 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 32, binPtLimits);
724 fHistos->AddAt(h, kPt4neg);
726 // theta distribution of TRD tracks
727 if(!(h = (TH1F*)gROOT->FindObject("hTheta"))){
728 h = new TH1F("hTheta", Form("dN/d#theta, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq 1",
729 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 220,.5,2.7);
731 fHistos->AddAt(h, kTheta);
733 // phi distribution of TRD tracks
734 if(!(h = (TH1F*)gROOT->FindObject("hPhi"))){
735 h = new TH1F("hPhi", Form("dN/d#varphi, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d, nTRDtracklets#geq 1",
736 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 157,0,6.28);
738 fHistos->AddAt(h, kPhi);
740 // TPC cluster distribution
741 if(!(h = (TH1F*)gROOT->FindObject("hNTPCCl"))){
742 h = new TH1I("hNTPCCl", Form("Number of TPC clusters/track, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f",
743 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz), 160, 0, 160);
745 fHistos->AddAt(h, kNTPCCl);
747 if(!(h = (TH1I*)gROOT->FindObject("hNTPCCl2"))){
748 h = new TH1F("hNTPCCl2", Form("Number of TPC clusters/track, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, pt>1.0 GeV/c",
749 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz), 160, 0, 160);
751 fHistos->AddAt(h, kNTPCCl2);
753 // dE/dx vs P for TPC reference tracks
754 if(!(h = (TH2F*)gROOT->FindObject("hTPCDedx"))){
755 h = new TH2F("hTPCDedx", Form("TPC dE/dx vs P, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
756 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, 0.1,10.1, 150, 0, 150.);
758 fHistos->AddAt(h, kTPCDedx);
760 // eta,phi distribution of TPC reference tracks
761 if(!(h = (TH2F*)gROOT->FindObject("hEtaPhi"))){
762 h = new TH2F("hEtaPhi", Form("TPC (#eta,#varphi), |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f, TPC nclusters>%d",
763 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 50, -1, 1, 157, 0, 6.28);
765 fHistos->AddAt(h, kEtaPhi);
767 // Nclusters vs eta distribution for TPC tracks
768 if(!(h = (TH2F*)gROOT->FindObject("hEtaNclsTPC"))){
769 h = new TH2F("hEtaNclsTPC", Form("TPC Nclusters vs. #eta, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f",
770 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz), 50, -1, 1, 160, 0, 160.);
772 fHistos->AddAt(h, kEtaNclsTPC);
774 // Nclusters vs phi distribution for TPC reference tracks
775 if(!(h = (TH2F*)gROOT->FindObject("hPhiNclsTPC"))){
776 h = new TH2F("hPhiNclsTPC", Form("TPC Nclusters vs. #varphi, |#eta|<%.1f and pt>%.1f, |DCAxy|<%.1f, |DCAz|<%.1f",
777 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz), 157, 0, 6.28, 160, 0, 160.);
779 fHistos->AddAt(h, kPhiNclsTPC);
781 // SPD multiplicity distribution
782 if(!(h = (TH1F*)gROOT->FindObject("hSPDMult"))){
783 h = new TH1F("hSPDMult", "SPD multiplicity", 10000, -0.5, 9999.5);
785 fHistos->AddAt(h, kSPDMult);
787 // Ntracklets/track vs P for TRD reference tracks
788 Double_t binsP[19] = {0.0, 0.2, 0.4, 0.6, 0.8, 1.0, 1.2, 1.4, 1.7, 2.0,
789 2.5, 3.0, 3.5, 4.0, 5.0, 6.0, 7.0, 9.0, 12.0};
790 for(Int_t iCent=0; iCent<=5; ++iCent) {
791 if(!(h = (TH2F*)gROOT->FindObject(Form("hNTrackletsTRD_cent%d",iCent+1)))){
792 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",
793 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 18, binsP, 7, -0.5, 6.5);
795 fHistos->AddAt(h, kNTrackletsTRD+iCent);
798 // Nclusters/track vs P for TRD reference tracks
799 for(Int_t iCent=0; iCent<=5; ++iCent) {
800 if(!(h = (TH2F*)gROOT->FindObject(Form("hNClsTrackTRD_cent%d",iCent+1)))){
801 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",
802 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 18, binsP, 300, 0., 300.);
804 fHistos->AddAt(h, kNClsTrackTRD+iCent);
807 // <PH> vs slice number for TRD reference tracklets
808 for(Int_t iCent=0; iCent<=5; ++iCent) {
809 if(!(h = (TH2F*)gROOT->FindObject(Form("hPHSlice_cent%d",iCent+1)))){
810 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",
811 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 8, -0.5, 7.5, 200, 0., 2000.);
813 fHistos->AddAt(h, kPHSlice+iCent);
816 // <PH> vs slice number for TRD reference tracklets, from TPC pions
817 for(Int_t iCent=0; iCent<=5; ++iCent) {
818 if(!(h = (TH2F*)gROOT->FindObject(Form("hPHSliceTPCpions_cent%d",iCent+1)))){
819 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",
820 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 8, -0.5, 7.5, 100, 0., 2000.);
822 fHistos->AddAt(h, kPHSliceTPCpions+iCent);
825 // TPC dE/dx vs P for TRD reference tracks, pions
826 for(Int_t iCent=0; iCent<=5; ++iCent) {
827 if(!(h = (TH2F*)gROOT->FindObject(Form("hTPCdedxPions_cent%d",iCent+1)))){
828 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",
829 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, 0.1,10.1, 100, 0,100.);
831 fHistos->AddAt(h, kTPCdedxPions+iCent);
834 // <PH> vs slice number for TRD reference tracklets, from TPC electrons
835 for(Int_t iCent=0; iCent<=5; ++iCent) {
836 if(!(h = (TH2F*)gROOT->FindObject(Form("hPHSliceTPCelectrons_cent%d",iCent+1)))){
837 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",
838 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 8, -0.5, 7.5, 100, 0., 2000.);
840 fHistos->AddAt(h, kPHSliceTPCelectrons+iCent);
843 // TPC dE/dx vs P for TRD reference tracks, electrons
844 for(Int_t iCent=0; iCent<=5; ++iCent) {
845 if(!(h = (TH2F*)gROOT->FindObject(Form("hTPCdedxElectrons_cent%d",iCent+1)))){
846 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",
847 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, 0.1,10.1, 100, 0,100.);
849 fHistos->AddAt(h, kTPCdedxElectrons+iCent);
852 // Qtot vs P for TRD reference tracklets
853 for(Int_t iCent=0; iCent<=5; ++iCent) {
854 if(!(h = (TH2F*)gROOT->FindObject(Form("hQtotP_cent%d",iCent+1)))){
855 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",
856 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 18, binsP, 400, 0., 20);
858 fHistos->AddAt(h, kQtotP+iCent);
861 // (X,Y,momentum) distribution after AliESDtrack::PropagateTo(r=300.)
862 if(!(h = (TH3F*)gROOT->FindObject("hPropagXYvsP"))){
863 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",
864 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100,-500,500, 100,-500,500, 10, 0.,10.);
866 fHistos->AddAt(h, kPropagXYvsP);
868 // (R,Z,momentum) distribution after AliESDtrack::PropagateTo(r=300.)
869 if(!(h = (TH3F*)gROOT->FindObject("hPropagRZvsP"))){
870 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",
871 fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100,-350., 350., 100,0.,500., 10, 0.,10.);
873 fHistos->AddAt(h, kPropagRZvsP);
875 Double_t etaBinLimits[101];
876 for(Int_t i=0; i<101; i++) etaBinLimits[i] = -1.0 + i*2.0/100.;
877 Double_t phiBinLimits[151];
878 for(Int_t i=0; i<151; i++) phiBinLimits[i] = -1.1*TMath::Pi() + i*2.2*TMath::Pi()/150.;
879 // (eta,detector phi,P) distribution of reference TPC positive tracks
880 for(Int_t iCent=0; iCent<=5; ++iCent) {
881 if(!(h = (TH3F*)gROOT->FindObject(Form("hTPCRefTracksPos_cent%d",iCent+1)))){
882 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",
883 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
885 fHistos->AddAt(h, kTPCRefTracksPos+iCent);
888 // (eta,detector phi,P) distribution of reference TPC negative tracks
889 for(Int_t iCent=0; iCent<=5; ++iCent) {
890 if(!(h = (TH3F*)gROOT->FindObject(Form("hTPCRefTracksNeg_cent%d",iCent+1)))){
891 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",
892 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
894 fHistos->AddAt(h, kTPCRefTracksNeg+iCent);
897 // (eta,detector phi,P) distribution of reference TRD positive tracks
898 for(Int_t iCent=0; iCent<=5; ++iCent) {
899 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksPos_cent%d",iCent+1)))){
900 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",
901 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
903 fHistos->AddAt(h, kTRDRefTracksPos+iCent);
906 // (eta,detector phi,P) distribution of reference TRD negative tracks
907 for(Int_t iCent=0; iCent<=5; ++iCent) {
908 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksNeg_cent%d",iCent+1)))){
909 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",
910 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
912 fHistos->AddAt(h, kTRDRefTracksNeg+iCent);
915 // (eta,detector phi,P) distribution of reference TRD positive tracks with 4 tracklets
916 for(Int_t iCent=0; iCent<=5; ++iCent) {
917 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksPos4_cent%d",iCent+1)))){
918 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",
919 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
921 fHistos->AddAt(h, kTRDRefTracksPos4+iCent);
924 // (eta,detector phi,P) distribution of reference TRD positive tracks with 5 tracklets
925 for(Int_t iCent=0; iCent<=5; ++iCent) {
926 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksPos5_cent%d",iCent+1)))){
927 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",
928 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
930 fHistos->AddAt(h, kTRDRefTracksPos5+iCent);
933 // (eta,detector phi,P) distribution of reference TRD positive tracks with 6 tracklets
934 for(Int_t iCent=0; iCent<=5; ++iCent) {
935 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksPos6_cent%d",iCent+1)))){
936 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",
937 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
939 fHistos->AddAt(h, kTRDRefTracksPos6+iCent);
942 // (eta,detector phi,P) distribution of reference TRD negative tracks with 4 tracklets
943 for(Int_t iCent=0; iCent<=5; ++iCent) {
944 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksNeg4_cent%d",iCent+1)))){
945 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",
946 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
948 fHistos->AddAt(h, kTRDRefTracksNeg4+iCent);
951 // (eta,detector phi,P) distribution of reference TRD negative tracks with 5 tracklets
952 for(Int_t iCent=0; iCent<=5; ++iCent) {
953 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksNeg5_cent%d",iCent+1)))){
954 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",
955 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
957 fHistos->AddAt(h, kTRDRefTracksNeg5+iCent);
960 // (eta,detector phi,P) distribution of reference TRD negative tracks with 6 tracklets
961 for(Int_t iCent=0; iCent<=5; ++iCent) {
962 if(!(h = (TH3F*)gROOT->FindObject(Form("hTRDRefTracksNeg6_cent%d",iCent+1)))){
963 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",
964 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, etaBinLimits, 150, phiBinLimits, 32, binPtLimits);
966 fHistos->AddAt(h, kTRDRefTracksNeg6+iCent);
970 // (eta,detector phi) profile of average number of TRD tracklets/track
971 for(Int_t iCent=0; iCent<=5; ++iCent) {
972 if(!(h = (TProfile2D*)gROOT->FindObject(Form("hTRDEtaPhiAvNtrkl_cent%d",iCent+1)))){
973 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",
974 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, -1.0, 1.0, 150, -1.1*TMath::Pi(), 1.1*TMath::Pi());
976 fHistos->AddAt(h, kTRDEtaPhiAvNtrkl+iCent);
979 // (eta,delta phi) profile of average number of TRD tracklets/track
980 for(Int_t iCent=0; iCent<=5; ++iCent) {
981 if(!(h = (TProfile2D*)gROOT->FindObject(Form("hTRDEtaDeltaPhiAvNtrkl_cent%d",iCent+1)))){
982 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",
983 iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, -1.0, 1.0, 50, -0.4*TMath::Pi(), 0.4*TMath::Pi());
985 fHistos->AddAt(h, kTRDEtaDeltaPhiAvNtrkl+iCent);
988 // (eta, detector phi) profile of average tracklet Qtot from slices
989 for(Int_t iCent=0; iCent<=5; ++iCent) {
990 for(Int_t iLayer=0;iLayer<6;iLayer++) {
991 if(!(h = (TProfile2D*)gROOT->FindObject(Form("hTRDEtaPhiAvQtot_Layer%d_cent%d",iLayer,iCent+1)))) {
992 h = new TProfile2D(Form("hTRDEtaPhiAvQtot_Layer%d_cent%d",iLayer,iCent+1),
993 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",
994 iLayer, iCent+1, fgkEta, fgkPt, fgkTrkDCAxy, fgkTrkDCAz, fgkNclTPC), 100, -1.0, 1.0, 150, -1.1*TMath::Pi(), 1.1*TMath::Pi());
996 fHistos->AddAt(h, kTRDEtaPhiAvQtot+iCent*6+iLayer);
1000 // create a CF container and add it to the list of histograms
1001 Int_t nbinsCf[kNTrdCfVariables];
1002 for(Int_t i=0;i<kNTrdCfVariables;++i) nbinsCf[i]=0;
1003 nbinsCf[kEventVtxZ] = 12;
1004 nbinsCf[kEventMult] = 5;
1005 nbinsCf[kEventBC] = 3500;
1006 nbinsCf[kTrackTOFdeltaBC] = 2001;
1007 nbinsCf[kTrackTOFBC] = 201;
1008 nbinsCf[kTrackDCAxy] = 26;
1009 nbinsCf[kTrackDCAz] = 101;
1010 nbinsCf[kTrackCharge] = 2;
1011 nbinsCf[kTrackPhi] = 150;
1012 nbinsCf[kTrackEta] = 100;
1013 nbinsCf[kTrackPt] = 32;
1014 nbinsCf[kTrackP] = 18;
1015 nbinsCf[kTrackTrdTracklets] = 7;
1016 nbinsCf[kTrackTrdClusters] = 200;
1017 for(Int_t i=0;i<6;++i) nbinsCf[kTrackQtot+i] = 100;
1018 Double_t evVtxLims[2] = {-12.,+12.};
1019 Double_t evMultLims[6] = {0.0, 700., 1400., 2100., 2800., 3500.};
1020 Double_t evBCLims[2] = {-0.5, +3499.5};
1021 Double_t trkTOFdeltaBClims[2] = {-1000.5, 1000.5};
1022 Double_t trkTOFBClims[2] = {-100.5, 100.5};
1023 Double_t trkDCAxyLims[27] = {-50.0, -40.0, -30.0, -25.0, -20.0,
1024 -15.0, -10.0, -8.0, -6.0, -4.0,
1025 -3.0, -2.0, -1.0, 0.0, +1.0,
1026 +2.0, +3.0, +4.0, +6.0, +8.0,
1027 +10.0, +15.0, +20.0, +25.0, +30.0,
1029 Double_t trkDCAzLims[2] = {-50.5, +50.5};
1030 Double_t trkChargeLims[2] = {-1.5, +1.5};
1031 Double_t trkPhiLims[2] = {-1.1*TMath::Pi(), +1.1*TMath::Pi()};
1032 Double_t trkEtaLims[2] = {-1.0, +1.0};
1033 Double_t trkPtLims[33] = {0.0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9,
1034 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 1.8, 2.0, 2.2, 2.4,
1035 2.6, 2.8, 3.0, 3.4, 3.8, 4.2, 4.6, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0};
1036 Double_t trkPLims[19] = {0.0, 0.2, 0.4, 0.6, 0.8, 1.0, 1.2, 1.4, 1.7, 2.0,
1037 2.5, 3.0, 3.5, 4.0, 5.0, 6.0, 7.0, 9.0, 12.0};
1038 Double_t trkTrdNLims[2] = {-0.5, 6.5};
1039 Double_t trkTrdNclsLims[2] = {-0.5, 199.5};
1040 Double_t trkQtotLims[2] = {0.0, 20.};
1041 fCfContainer = new AliCFContainer("TrdCfContainer", "TRD ESD CF container", 3, kNTrdCfVariables, nbinsCf);
1042 fCfContainer->SetBinLimits(kEventVtxZ, evVtxLims[0], evVtxLims[1]);
1043 fCfContainer->SetBinLimits(kEventMult, evMultLims);
1044 fCfContainer->SetBinLimits(kEventBC, evBCLims[0], evBCLims[1]);
1045 fCfContainer->SetBinLimits(kTrackTOFdeltaBC, trkTOFdeltaBClims[0], trkTOFdeltaBClims[1]);
1046 fCfContainer->SetBinLimits(kTrackTOFBC, trkTOFBClims[0], trkTOFBClims[1]);
1047 fCfContainer->SetBinLimits(kTrackDCAxy, trkDCAxyLims);
1048 fCfContainer->SetBinLimits(kTrackDCAz, trkDCAzLims[0], trkDCAzLims[1]);
1049 fCfContainer->SetBinLimits(kTrackCharge, trkChargeLims[0], trkChargeLims[1]);
1050 fCfContainer->SetBinLimits(kTrackPhi, trkPhiLims[0], trkPhiLims[1]);
1051 fCfContainer->SetBinLimits(kTrackEta, trkEtaLims[0], trkEtaLims[1]);
1052 fCfContainer->SetBinLimits(kTrackPt, trkPtLims);
1053 fCfContainer->SetBinLimits(kTrackP, trkPLims);
1054 fCfContainer->SetBinLimits(kTrackTrdTracklets, trkTrdNLims[0], trkTrdNLims[1]);
1055 fCfContainer->SetBinLimits(kTrackTrdClusters, trkTrdNclsLims[0], trkTrdNclsLims[1]);
1056 for(Int_t i=0; i<6; ++i) fCfContainer->SetBinLimits(kTrackQtot+i, trkQtotLims[0], trkQtotLims[1]);
1057 fCfContainer->SetVarTitle(kEventVtxZ, "vtxZ");
1058 fCfContainer->SetVarTitle(kEventMult, "multiplicity");
1059 fCfContainer->SetVarTitle(kEventBC, "BC");
1060 fCfContainer->SetVarTitle(kTrackTOFdeltaBC, "TOFdeltaBC");
1061 fCfContainer->SetVarTitle(kTrackTOFBC, "TOFBC");
1062 fCfContainer->SetVarTitle(kTrackDCAxy, "DCAxy");
1063 fCfContainer->SetVarTitle(kTrackDCAz, "DCAz");
1064 fCfContainer->SetVarTitle(kTrackCharge, "charge");
1065 fCfContainer->SetVarTitle(kTrackPhi, "phi");
1066 fCfContainer->SetVarTitle(kTrackEta, "eta");
1067 fCfContainer->SetVarTitle(kTrackPt, "pt");
1068 fCfContainer->SetVarTitle(kTrackP, "P");
1069 fCfContainer->SetVarTitle(kTrackTrdTracklets, "tracklets");
1070 fCfContainer->SetVarTitle(kTrackTrdClusters, "clusters");
1071 for(Int_t i=0; i<6; ++i) fCfContainer->SetVarTitle(kTrackQtot+i, Form("Qtot%d",i));
1073 fCfContainer->SetStepTitle(0, "TPC reference");
1074 fCfContainer->SetStepTitle(1, "TRD");
1075 fCfContainer->SetStepTitle(2, "TOF");
1077 // fHistos->AddAt(fCfContainer, kNhistos);
1078 fHistos->AddAt(fCfContainer, 0);
1083 //____________________________________________________________________
1084 Bool_t AliTRDcheckESD::Load(const Char_t *file, const Char_t *dir, const Char_t *name)
1086 // Load data from performance file
1088 if(!TFile::Open(file)){
1089 AliWarning(Form("Couldn't open file %s.", file));
1093 if(!gFile->cd(dir)){
1094 AliWarning(Form("Couldn't cd to %s in %s.", dir, file));
1099 const Char_t *tn=(name ? name : GetName());
1100 if(!(o = (TObjArray*)gDirectory->Get(tn))){
1101 AliWarning(Form("Missing histogram container %s.", tn));
1104 fHistos = (TObjArray*)o->Clone(GetName());
1105 fCfContainer = (AliCFContainer*)fHistos->At(0);
1110 //_______________________________________________________
1111 Bool_t AliTRDcheckESD::PutTrendValue(const Char_t *name, Double_t val)
1113 // Dump trending value to default file
1116 fgFile = fopen("TRD.Performance.txt", "at");
1118 fprintf(fgFile, "%s_%s %f\n", GetName(), name, val);
1122 //____________________________________________________________________
1123 void AliTRDcheckESD::Terminate(Option_t *)
1125 // Steer post-processing
1127 fHistos = dynamic_cast<TObjArray *>(GetOutputData(1));
1129 AliError("Histogram container not found in output");
1134 // fNRefFigures = 15;
1137 const Char_t *name[kNrefs] = {
1138 "Ncl", "Eff", "Eloss", "PtResDCA"
1141 TObjArray *arr(NULL); TGraph *g(NULL);
1143 fResults = new TObjArray(kNrefs);
1144 fResults->SetOwner();
1145 fResults->SetName("results");
1146 for(Int_t iref(0); iref<kNrefs; iref++){
1147 fResults->AddAt(arr = new TObjArray(fgkNgraph[iref]), iref);
1148 arr->SetName(name[iref]); arr->SetOwner();
1151 for(Int_t ig(0); ig<fgkNgraph[iref]; ig++){
1152 arr->AddAt(g = new TGraphErrors(), ig);
1153 g->SetLineColor(ig+1);
1154 g->SetMarkerColor(ig+1);
1155 g->SetMarkerStyle(ig+20);
1156 g->SetName(Form("s%d", ig));
1158 case 0: g->SetTitle("ALL"); break;
1159 case 1: g->SetTitle("NEG"); break;
1160 case 2: g->SetTitle("POS"); break;
1161 default: g->SetTitle(AliPID::ParticleLatexName(ig-3)); break;
1166 for(Int_t ig(0); ig<fgkNgraph[iref]; ig++){
1167 arr->AddAt(g = new TGraphAsymmErrors(), ig);
1168 g->SetLineColor(ig+1);
1169 g->SetMarkerColor(ig+1);
1170 g->SetMarkerStyle(ig+20);
1174 for(Int_t idx(0); idx<AliPID::kSPECIES; idx++){
1176 arr->AddAt(g = new TGraphErrors(), ig);
1177 g->SetLineColor(kRed-idx);
1178 g->SetMarkerColor(kRed-idx);
1179 g->SetMarkerStyle(20+idx);
1180 g->SetNameTitle(Form("s%d", ig), Form("res %s", AliPID::ParticleLatexName(idx)));
1181 arr->AddAt(g = new TGraphErrors(), ig+1);
1182 g->SetLineColor(kBlue-idx);
1183 g->SetMarkerColor(kBlue-idx);
1184 g->SetMarkerStyle(20+idx);
1185 g->SetNameTitle(Form("m%d", ig+1), Form("sys %s", AliPID::ParticleLatexName(idx)));
1188 arr->AddAt(g = new TGraphErrors(), ig);
1189 g->SetLineColor(kRed-idx);
1190 g->SetMarkerColor(kRed-idx);
1191 g->SetMarkerStyle(20+idx);
1192 g->SetNameTitle(Form("s%d", ig), Form("sigma %s", AliPID::ParticleLatexName(idx)));
1193 arr->AddAt(g = new TGraphErrors(), ig+1);
1194 g->SetLineColor(kBlue-idx);
1195 g->SetMarkerColor(kBlue-idx);
1196 g->SetMarkerStyle(20+idx);
1197 g->SetNameTitle(Form("m%d", ig+1), Form("mean %s", AliPID::ParticleLatexName(idx)));
1201 for(Int_t ig(0); ig<fgkNgraph[iref]; ig++){
1202 arr->AddAt(g = new TGraphErrors(), ig);
1203 g->SetLineColor(ig+1);
1204 g->SetMarkerColor(ig+1);
1205 g->SetMarkerStyle(ig+20);
1211 TH1 *h1[2] = {NULL, NULL};
1216 if(!(h2 = (TH2I*)fHistos->At(kNCl))) return;
1217 ax = h2->GetXaxis();
1218 arr = (TObjArray*)fResults->At(kNCl);
1221 h1[0] = h2->ProjectionX("Ncl_px");
1222 TGraphErrors *ge=(TGraphErrors*)arr->At(0);
1223 for(Int_t ib=2; ib<=ax->GetNbins(); ib++){
1224 ge->SetPoint(ib-2, ax->GetBinCenter(ib), h1[0]->GetBinContent(ib));
1227 // All charged tracks
1228 TH1 *hNclCh[2] = {(TH1D*)h1[0]->Clone("NEG"), (TH1D*)h1[0]->Clone("POS")};
1229 hNclCh[0]->Reset();hNclCh[1]->Reset();
1230 for(Int_t is(1); is<=AliPID::kSPECIES; is++){
1231 hNclCh[0]->Add(h2->ProjectionX("Ncl_px", 2*is-1, 2*is-1)); // neg
1232 hNclCh[1]->Add(h2->ProjectionX("Ncl_px", 2*is, 2*is)); // pos
1234 if(Int_t(hNclCh[0]->GetEntries())){
1235 ge=(TGraphErrors*)arr->At(1);
1236 for(Int_t ib=2; ib<=ax->GetNbins(); ib++){
1237 ge->SetPoint(ib-2, ax->GetBinCenter(ib), hNclCh[0]->GetBinContent(ib));
1241 if(Int_t(hNclCh[1]->GetEntries())){
1242 ge=(TGraphErrors*)arr->At(2);
1243 for(Int_t ib=2; ib<=ax->GetNbins(); ib++){
1244 ge->SetPoint(ib-2, ax->GetBinCenter(ib), hNclCh[1]->GetBinContent(ib));
1248 for(Int_t is(1); is<=AliPID::kSPECIES; is++){
1249 h1[0] = h2->ProjectionX("Ncl_px", 2*is-1, 2*is);
1250 if(!Int_t(h1[0]->GetEntries())) continue;
1251 ge=(TGraphErrors*)arr->At(2+is);
1252 for(Int_t ib=2; ib<=ax->GetNbins(); ib++){
1253 ge->SetPoint(ib-2, ax->GetBinCenter(ib), h1[0]->GetBinContent(ib));
1260 // geometrical efficiency
1261 if(!(h2 = (TH2I*)fHistos->At(kTRDstat))) return;
1262 arr = (TObjArray*)fResults->At(kTRDstat-1);
1263 h1[0] = h2->ProjectionX("checkESDx0", kTPCout, kTPCout);
1264 h1[1] = h2->ProjectionX("checkESDx1", kTRDin, kTRDin);
1265 Process(h1, (TGraphErrors*)arr->At(0));
1266 delete h1[0];delete h1[1];
1267 // tracking efficiency
1268 h1[0] = h2->ProjectionX("checkESDx0", kTRDin, kTRDin);
1269 h1[1] = h2->ProjectionX("checkESDx1", kTRDout, kTRDout);
1270 Process(h1, (TGraphErrors*)arr->At(1));
1273 h1[1] = h2->ProjectionX("checkESDx1", kTRDpid, kTRDpid);
1274 Process(h1, (TGraphErrors*)arr->At(2));
1277 h1[1] = h2->ProjectionX("checkESDx1", kTRDref, kTRDref);
1278 Process(h1, (TGraphErrors*)arr->At(3));
1283 if(!(h2 = dynamic_cast<TH2I*>(fHistos->At(kTRDmom)))) return;
1284 arr = (TObjArray*)fResults->At(kTRDmom-1);
1285 TGraphAsymmErrors *g06 = (TGraphAsymmErrors*)arr->At(0), *g09 = (TGraphAsymmErrors*)arr->At(1);
1288 const Double_t xq[nq] = {0.05, 0.2, 0.8, 0.95};
1290 for(Int_t ily=6; ily--;){
1291 h1[0] = h2->ProjectionX("checkESDp0", ily+1, ily+1);
1292 h1[0]->GetQuantiles(nq,yq,xq);
1293 g06->SetPoint(ily, Float_t(ily), ax->GetBinCenter(h1[0]->GetMaximumBin()));
1294 g06->SetPointError(ily, 0., 0., TMath::Abs(yq[0]), yq[3]);
1295 g09->SetPoint(ily, Float_t(ily), h1[0]->GetMean());
1296 g09->SetPointError(ily, 0., 0., TMath::Abs(yq[1]), yq[2]);
1298 //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]);
1302 // if(!HasMC()) return;
1304 // Pt RESOLUTION @ DCA
1305 TH3S* h3(NULL); TGraphErrors *gg[2] = {NULL,NULL};
1306 if(!(h3 = dynamic_cast<TH3S*>(fHistos->At(kPtRes)))) return;
1307 arr = (TObjArray*)fResults->At(kPtRes-1);
1308 TAxis *az(h3->GetZaxis());
1309 for(Int_t i(0); i<AliPID::kSPECIES; i++){
1311 az->SetRange(idx+1, idx+2);
1312 gg[1] = (TGraphErrors*)arr->At(idx);
1313 gg[0] = (TGraphErrors*)arr->At(idx+1);
1314 Process2D((TH2*)h3->Project3D("yx"), gg);
1317 az->SetRange(idx+1, idx+2);
1318 gg[1] = (TGraphErrors*)arr->At(idx);
1319 gg[0] = (TGraphErrors*)arr->At(idx+1);
1320 Process2D((TH2*)h3->Project3D("yx"), gg);
1325 // 3x3 tracking summary canvases for every centrality class
1327 // 3x3 PID summary canvases for every centrality class
1329 // 3x3 for centrality dependent pictures
1335 //____________________________________________________________________
1336 Int_t AliTRDcheckESD::Pdg2Idx(Int_t pdg) const
1339 // Helper function converting PDG code into AliPID index
1343 case kPositron: return AliPID::kElectron;
1345 case kMuonMinus: return AliPID::kMuon;
1347 case kPiMinus: return AliPID::kPion;
1349 case kKMinus: return AliPID::kKaon;
1351 case kProtonBar: return AliPID::kProton;
1356 //____________________________________________________________________
1357 void AliTRDcheckESD::Process(TH1 **h1, TGraphErrors *g)
1359 // Generic function to process one reference plot
1361 Int_t n1 = 0, n2 = 0, ip=0;
1364 TAxis *ax = h1[0]->GetXaxis();
1365 for(Int_t ib=1; ib<=ax->GetNbins(); ib++){
1366 if(!(n1 = (Int_t)h1[0]->GetBinContent(ib))) continue;
1367 n2 = (Int_t)h1[1]->GetBinContent(ib);
1368 eff = n2/Float_t(n1);
1371 g->SetPoint(ip, ax->GetBinCenter(ib), eff);
1372 g->SetPointError(ip, 0., n2 ? eff*TMath::Sqrt(1./n1+1./n2) : 0.);
1375 //________________________________________________________
1376 void AliTRDcheckESD::Process2D(TH2 * const h2, TGraphErrors **g)
1379 // Do the processing
1383 if((n=g[0]->GetN())) for(;n--;) g[0]->RemovePoint(n);
1384 if((n=g[1]->GetN())) for(;n--;) g[1]->RemovePoint(n);
1385 TF1 f("fg", "gaus", -3.,3.);
1386 for(Int_t ibin = 1; ibin <= h2->GetNbinsX(); ibin++){
1387 Double_t x = h2->GetXaxis()->GetBinCenter(ibin);
1388 TH1D *h = h2->ProjectionY("py", ibin, ibin);
1389 if(h->GetEntries()<100) continue;
1393 Int_t ip = g[0]->GetN();
1394 g[0]->SetPoint(ip, x, f.GetParameter(1));
1395 g[0]->SetPointError(ip, 0., f.GetParError(1));
1396 g[1]->SetPoint(ip, x, f.GetParameter(2));
1397 g[1]->SetPointError(ip, 0., f.GetParError(2));
1401 //____________________________________________________________________
1402 void AliTRDcheckESD::PrintStatus(ULong_t status)
1404 // Dump track status to stdout
1406 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"
1407 ,Bool_t(status & AliESDtrack::kITSin)
1408 ,Bool_t(status & AliESDtrack::kITSout)
1409 ,Bool_t(status & AliESDtrack::kITSrefit)
1410 ,Bool_t(status & AliESDtrack::kTPCin)
1411 ,Bool_t(status & AliESDtrack::kTPCout)
1412 ,Bool_t(status & AliESDtrack::kTPCrefit)
1413 ,Bool_t(status & AliESDtrack::kTPCpid)
1414 ,Bool_t(status & AliESDtrack::kTRDin)
1415 ,Bool_t(status & AliESDtrack::kTRDout)
1416 ,Bool_t(status & AliESDtrack::kTRDrefit)
1417 ,Bool_t(status & AliESDtrack::kTRDpid)
1418 ,Bool_t(status & AliESDtrack::kTRDStop)
1419 ,Bool_t(status & AliESDtrack::kHMPIDout)
1420 ,Bool_t(status & AliESDtrack::kHMPIDpid)
1424 //____________________________________________________________________
1425 TH1D* AliTRDcheckESD::Proj2D(TH2* hist) {
1427 // project the PH vs Slice 2D-histo into a 1D histo
1429 /*TH1D* hProjection = new TH1F("hProjection","", hist->GetXaxis()->GetXbins()->GetSize()-1,
1430 hist->GetXaxis()->GetXbins()->GetArray());*/
1431 TH1D* hProjection = (TH1D*)hist->ProjectionX(Form("hProjection_%f", gRandom->Rndm()));
1432 hProjection->Reset();
1433 //cout << "Proj2D: nbins = " << hist->GetXaxis()->GetXbins()->GetSize()-1 << endl;
1434 TF1* fitLandau = new TF1("landauFunc","landau",0.,2000.);
1436 for(Int_t iBin=1;iBin<=hist->GetXaxis()->GetNbins();iBin++) {
1437 if(gROOT->FindObject("projection"))
1438 delete gROOT->FindObject("projection");
1439 hD = (TH1D*)hist->ProjectionY("projection",iBin,iBin);
1441 if(hD->Integral()>10) {
1442 fitLandau->SetParameter(1, hD->GetBinCenter(hD->GetMaximumBin()));
1443 fitLandau->SetParLimits(1, 0.2*hD->GetBinCenter(hD->GetMaximumBin()), 3.0*hD->GetBinCenter(hD->GetMaximumBin()));
1444 fitLandau->SetParameter(0, 1000.);
1445 fitLandau->SetParLimits(0, 1., 10000000.);
1446 fitLandau->SetParameter(2, 0.5*hD->GetBinCenter(hD->GetMaximumBin()));
1447 fitLandau->SetParLimits(2, 0.01*hD->GetBinCenter(hD->GetMaximumBin()), 1.0*hD->GetBinCenter(hD->GetMaximumBin()));
1448 hD->Fit(fitLandau, "Q0", "", hD->GetXaxis()->GetXmin(), hD->GetXaxis()->GetXmax());
1449 hD->Fit(fitLandau, "Q0", "", hD->GetXaxis()->GetXmin(), hD->GetXaxis()->GetXmax());
1450 hProjection->SetBinContent(iBin, fitLandau->GetParameter(1));
1451 hProjection->SetBinError(iBin, fitLandau->GetParameter(2));
1454 hProjection->SetBinContent(iBin, 0);
1455 hProjection->SetBinError(iBin, 0);
1461 //____________________________________________________________________
1462 TH2F* AliTRDcheckESD::Proj3D(TH3* hist, TH2* accMap, Int_t zbinLow, Int_t zbinHigh, Float_t &entries) {
1464 // Project a 3D histogram to a 2D histogram in the Z axis interval [zbinLow,zbinHigh]
1465 // Return the 2D histogram and also the number of entries into this projection (entries)
1467 Int_t nBinsX = hist->GetXaxis()->GetNbins(); // X and Y axis bins are assumed to be all equal
1468 Float_t minX = hist->GetXaxis()->GetXmin();
1469 Float_t maxX = hist->GetXaxis()->GetXmax();
1470 Int_t nBinsY = hist->GetYaxis()->GetNbins();
1471 Float_t minY = hist->GetYaxis()->GetXmin();
1472 Float_t maxY = hist->GetYaxis()->GetXmax();
1473 Int_t nBinsZ = hist->GetZaxis()->GetNbins(); // Z axis bins (pt) might have different widths
1475 TH2F* projHisto = (TH2F*)gROOT->FindObject("projHisto");
1479 projHisto = new TH2F("projHisto", "projection", nBinsX, minX, maxX, nBinsY, minY, maxY);
1481 for(Int_t iZ=1; iZ<=nBinsZ; iZ++) {
1482 if(iZ<zbinLow) continue;
1483 if(iZ>zbinHigh) continue;
1484 for(Int_t iX=1; iX<=nBinsX; iX++) {
1485 for(Int_t iY=1; iY<=nBinsY; iY++) {
1487 if(accMap->GetBinContent(iX,iY)>0.1)
1488 projHisto->SetBinContent(iX, iY, projHisto->GetBinContent(iX, iY)+hist->GetBinContent(iX,iY,iZ));
1491 projHisto->SetBinContent(iX, iY, projHisto->GetBinContent(iX, iY)+hist->GetBinContent(iX,iY,iZ));
1492 // count only the entries which are inside the acceptance map
1494 if(accMap->GetBinContent(iX,iY)>0.1)
1495 entries+=hist->GetBinContent(iX,iY,iZ);
1498 entries+=hist->GetBinContent(iX,iY,iZ);
1505 //____________________________________________________________________
1506 void AliTRDcheckESD::CheckActiveSM(TH1D* phiProj, Bool_t activeSM[18]) {
1508 // Check the active super-modules
1510 Double_t entries[18] = {0.0};
1511 Double_t smPhiLimits[19];
1512 for(Int_t ism=0; ism<=18; ++ism) smPhiLimits[ism] = -TMath::Pi() + (2.0*TMath::Pi()/18.0)*ism;
1513 for(Int_t phiBin=1; phiBin<=phiProj->GetXaxis()->GetNbins(); ++phiBin) {
1514 Double_t phi = phiProj->GetBinCenter(phiBin);
1516 for(Int_t ism=0; ism<18; ++ism)
1517 if(phi>=smPhiLimits[ism] && phi<smPhiLimits[ism+1]) sm = ism;
1518 if(sm==-1) continue;
1519 entries[sm] += phiProj->GetBinContent(phiBin);
1521 Double_t avEntries = Double_t(phiProj->Integral())/18.0;
1522 for(Int_t ism=0; ism<18; ++ism)
1523 if(entries[ism]>0.5*avEntries) activeSM[ism] = kTRUE;
1526 //____________________________________________________________________
1527 TH1F* AliTRDcheckESD::EfficiencyTRD(TH3* tpc3D, TH3* trd3D, Bool_t useAcceptance) {
1529 // Calculate the TRD-TPC matching efficiency as function of pt
1532 if(!tpc3D || !trd3D) return NULL;
1533 Int_t nBinsZ = trd3D->GetZaxis()->GetNbins();
1534 // project everything on the eta-phi map to obtain an acceptance map
1536 TH2F *trdAcc = (useAcceptance ? (TH2F*)Proj3D(trd3D, 0x0, 1, nBinsZ, nada)->Clone(Form("trdAcc%f", gRandom->Rndm())) : 0x0);
1537 TH1D *phiProj = (trdAcc ? trdAcc->ProjectionY(Form("phiProj%f", gRandom->Rndm())) : 0x0);
1539 // prepare the acceptance map
1540 Bool_t activeSM[18] = {kFALSE};
1541 Double_t smPhiLimits[19];
1542 for(Int_t ism=0; ism<=18; ++ism) smPhiLimits[ism] = -TMath::Pi() + (2.0*TMath::Pi()/18.0)*ism;
1544 CheckActiveSM(phiProj, activeSM); // get the active SMs
1546 // Put 1 entry in every bin which belongs to an active SM
1547 for(Int_t iY=1; iY<=trdAcc->GetYaxis()->GetNbins(); ++iY) {
1548 Double_t phi = trdAcc->GetYaxis()->GetBinCenter(iY);
1549 Bool_t isActive = kFALSE;
1550 for(Int_t ism=0; ism<18; ++ism) {
1551 if(phi>=smPhiLimits[ism] && phi<smPhiLimits[ism+1] && activeSM[ism]) {
1555 if(!isActive) continue;
1556 for(Int_t iX=1; iX<=trdAcc->GetXaxis()->GetNbins(); ++iX)
1557 if(trdAcc->GetXaxis()->GetBinCenter(iX)>=-0.85 && trdAcc->GetXaxis()->GetBinCenter(iX)<=0.85) trdAcc->SetBinContent(iX, iY, 1.0);
1558 } // end for over Y(phi) bins
1561 // get the bin limits from the Z axis of 3D histos
1562 Float_t *ptBinLimits = new Float_t[nBinsZ+1];
1563 for(Int_t i=1; i<=nBinsZ; i++) {
1564 ptBinLimits[i-1] = trd3D->GetZaxis()->GetBinLowEdge(i);
1566 ptBinLimits[nBinsZ] = trd3D->GetZaxis()->GetBinUpEdge(nBinsZ);
1568 TH1F *efficiency = new TH1F(Form("eff%d", Int_t(1000000.0*gRandom->Rndm())), "TRD-TPC matching efficiency", nBinsZ, ptBinLimits);
1571 Bool_t effGood = kFALSE;
1572 for(Int_t i=1; i<=nBinsZ; i++) {
1573 Float_t tpcEntries = 0.0; Float_t trdEntries = 0.0;
1574 Proj3D(tpc3D, trdAcc, i, i, tpcEntries);
1575 Proj3D(trd3D, trdAcc, i, i, trdEntries);
1577 if(tpcEntries>0) ratio = trdEntries/tpcEntries;
1579 if(tpcEntries>0 && trdEntries>0 && (tpcEntries-trdEntries)>=0.0)
1580 error = TMath::Sqrt(trdEntries*(tpcEntries-trdEntries)/tpcEntries/tpcEntries/tpcEntries);
1582 efficiency->SetBinContent(i,ratio);
1583 efficiency->SetBinError(i,error);
1586 } // end loop over Z bins
1587 if(!effGood) return 0x0;
1592 //__________________________________________________________________________________________________
1593 void AliTRDcheckESD::PlotCentSummaryFromCF(Double_t* trendValues, Bool_t useIsolatedBC, Bool_t cutTOFbc) {
1595 // Make the centrality summary figure from the CF container
1597 if(!fCfContainer) return;
1599 trendValues = trendValues;
1601 TLatex* lat=new TLatex();
1602 lat->SetTextSize(0.06);
1603 lat->SetTextColor(2);
1605 gPad->SetTopMargin(0.05); gPad->SetBottomMargin(0.001); gPad->SetLeftMargin(0.001); gPad->SetRightMargin(0.001);
1606 gPad->Divide(3,3,0.,0.);
1607 TList* l=gPad->GetListOfPrimitives();
1608 TVirtualPad* pad=0x0;
1610 fCfContainer->SetRangeUser(kTrackDCAxy, -0.999, +0.999);
1611 fCfContainer->SetRangeUser(kTrackDCAz, -3.0, +3.0);
1612 if(cutTOFbc) fCfContainer->SetRangeUser(kTrackTOFBC, 0.0, 0.0);
1614 // find all the isolated bunch crossings with entries
1615 Bool_t isIsolated[3500];
1616 TH1D* tempTH1D = (TH1D*)fCfContainer->Project(0, kEventBC);
1617 FindIsolatedBCs(tempTH1D, isIsolated); delete tempTH1D;
1618 Int_t nIsolatedBC = 0;
1619 for(Int_t ibc=0; ibc<3500; ++ibc)
1620 if(isIsolated[ibc]) nIsolatedBC++;
1622 if(gROOT->FindObject("rangeEffPt")) delete gROOT->FindObject("rangeEffPt");
1623 TH2F* rangeEffPt=new TH2F("rangeEffPt", "",10,0.,10.,10,0.,1.3);
1624 rangeEffPt->SetStats(kFALSE);
1625 SetStyle(rangeEffPt->GetXaxis(), "p_{T} [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
1626 SetStyle(rangeEffPt->GetYaxis(), "efficiency", 0.07, 0.8, kTRUE, 0.05);
1628 Int_t padsForEffs[5] = {0,3,6,1,4};
1629 for(Int_t iCent=1; iCent<6; ++iCent) {
1630 pad = ((TVirtualPad*)l->At(padsForEffs[iCent-1])); pad->cd();
1631 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02); pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
1632 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
1635 line.SetLineStyle(2);
1636 line.SetLineWidth(2);
1637 line.DrawLine(rangeEffPt->GetXaxis()->GetXmin(), 0.7, rangeEffPt->GetXaxis()->GetXmax(), 0.7);
1638 line.DrawLine(rangeEffPt->GetXaxis()->GetXmin(), 0.9, rangeEffPt->GetXaxis()->GetXmax(), 0.9);
1640 fCfContainer->SetRangeUser(kEventMult, Double_t(iCent), Double_t(iCent), kTRUE);
1641 fCfContainer->SetRangeUser(kTrackCharge, +1.0, +1.0); // positive charges
1642 fCfContainer->SetRangeUser(kTrackTrdTracklets, 0.0, 6.0);
1644 TH3D* h3PosTPC = (TH3D*)fCfContainer->Project(0, kTrackEta, kTrackPhi, kTrackPt);
1645 if(h3PosTPC->GetEntries()<10) {
1649 TH3D* h3PosTRDall = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1650 fCfContainer->SetRangeUser(kTrackTrdTracklets, 4.0, 4.0); // >= 4 TRD tracklets
1651 TH3D* h3PosTRDtrk4 = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1652 fCfContainer->SetRangeUser(kTrackTrdTracklets, 5.0, 5.0); // >= 5 TRD tracklets
1653 TH3D* h3PosTRDtrk5 = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1654 fCfContainer->SetRangeUser(kTrackTrdTracklets, 6.0, 6.0); // >= 6 TRD tracklets
1655 TH3D* h3PosTRDtrk6 = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1657 fCfContainer->SetRangeUser(kTrackCharge, -1.0, -1.0); // negative charges
1658 fCfContainer->SetRangeUser(kTrackTrdTracklets, 0.0, 6.0); // >= 0 TRD tracklets
1659 TH3D* h3NegTPC = (TH3D*)fCfContainer->Project(0, kTrackEta, kTrackPhi, kTrackPt);
1660 TH3D* h3NegTRDall = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1661 fCfContainer->SetRangeUser(kTrackTrdTracklets, 4.0, 4.0); // 4 TRD tracklets
1662 TH3D* h3NegTRDtrk4 = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1663 fCfContainer->SetRangeUser(kTrackTrdTracklets, 5.0, 5.0); // 5 TRD tracklets
1664 TH3D* h3NegTRDtrk5 = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1665 fCfContainer->SetRangeUser(kTrackTrdTracklets, 6.0, 6.0); // 6 TRD tracklets
1666 TH3D* h3NegTRDtrk6 = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1668 TH1F* hEffPosAll = EfficiencyTRD(h3PosTPC, h3PosTRDall, kTRUE);
1669 TH1F* hEffPosTrk4 = EfficiencyTRD(h3PosTPC, h3PosTRDtrk4, kTRUE);
1670 TH1F* hEffPosTrk5 = EfficiencyTRD(h3PosTPC, h3PosTRDtrk5, kTRUE);
1671 TH1F* hEffPosTrk6 = EfficiencyTRD(h3PosTPC, h3PosTRDtrk6, kTRUE);
1672 TH1F* hEffNegAll = EfficiencyTRD(h3NegTPC, h3NegTRDall, kTRUE);
1673 TH1F* hEffNegTrk4 = EfficiencyTRD(h3NegTPC, h3NegTRDtrk4, kTRUE);
1674 TH1F* hEffNegTrk5 = EfficiencyTRD(h3NegTPC, h3NegTRDtrk5, kTRUE);
1675 TH1F* hEffNegTrk6 = EfficiencyTRD(h3NegTPC, h3NegTRDtrk6, kTRUE);
1677 delete h3PosTPC; delete h3NegTPC;
1678 delete h3PosTRDall; delete h3PosTRDtrk4; delete h3PosTRDtrk5; delete h3PosTRDtrk6;
1679 delete h3NegTRDall; delete h3NegTRDtrk4; delete h3NegTRDtrk5; delete h3NegTRDtrk6;
1681 // get matching efficiencies for isolated bunches
1682 TH3D* h3TPCrefPos_IsolatedBC=0x0; TH3D* h3TPCrefNeg_IsolatedBC=0x0;
1683 TH3D* h3TRDrefPosAll_IsolatedBC=0x0; TH3D* h3TRDrefPosTrk4_IsolatedBC=0x0; TH3D* h3TRDrefPosTrk5_IsolatedBC=0x0; TH3D* h3TRDrefPosTrk6_IsolatedBC=0x0;
1684 TH3D* h3TRDrefNegAll_IsolatedBC=0x0; TH3D* h3TRDrefNegTrk4_IsolatedBC=0x0; TH3D* h3TRDrefNegTrk5_IsolatedBC=0x0; TH3D* h3TRDrefNegTrk6_IsolatedBC=0x0;
1685 for(Int_t ibc=0; ibc<3500; ++ibc) {
1686 if(!isIsolated[ibc]) continue;
1687 fCfContainer->SetRangeUser(kEventBC, Double_t(ibc), Double_t(ibc));
1690 fCfContainer->SetRangeUser(kTrackTrdTracklets, 0.0, 6.0);
1691 fCfContainer->SetRangeUser(kTrackCharge, +1.0, +1.0); // positive charges
1692 tempTH3D = (TH3D*)fCfContainer->Project(0, kTrackEta, kTrackPhi, kTrackPt);
1693 if(!h3TPCrefPos_IsolatedBC) h3TPCrefPos_IsolatedBC = tempTH3D;
1694 else {h3TPCrefPos_IsolatedBC->Add(tempTH3D); delete tempTH3D;};
1695 tempTH3D = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1696 if(!h3TRDrefPosAll_IsolatedBC) h3TRDrefPosAll_IsolatedBC = tempTH3D;
1697 else {h3TRDrefPosAll_IsolatedBC->Add(tempTH3D); delete tempTH3D;}
1698 fCfContainer->SetRangeUser(kTrackTrdTracklets, 4.0, 4.0);
1699 tempTH3D = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1700 if(!h3TRDrefPosTrk4_IsolatedBC) h3TRDrefPosTrk4_IsolatedBC = tempTH3D;
1701 else {h3TRDrefPosTrk4_IsolatedBC->Add(tempTH3D); delete tempTH3D;}
1702 fCfContainer->SetRangeUser(kTrackTrdTracklets, 5.0, 5.0);
1703 tempTH3D = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1704 if(!h3TRDrefPosTrk5_IsolatedBC) h3TRDrefPosTrk5_IsolatedBC = tempTH3D;
1705 else {h3TRDrefPosTrk5_IsolatedBC->Add(tempTH3D); delete tempTH3D;}
1706 fCfContainer->SetRangeUser(kTrackTrdTracklets, 6.0, 6.0);
1707 tempTH3D = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1708 if(!h3TRDrefPosTrk6_IsolatedBC) h3TRDrefPosTrk6_IsolatedBC = tempTH3D;
1709 else {h3TRDrefPosTrk6_IsolatedBC->Add(tempTH3D); delete tempTH3D;}
1711 fCfContainer->SetRangeUser(kTrackCharge, -1.0, -1.0); // negative charges
1712 fCfContainer->SetRangeUser(kTrackTrdTracklets, 0.0, 6.0);
1713 tempTH3D = (TH3D*)fCfContainer->Project(0, kTrackEta, kTrackPhi, kTrackPt);
1714 if(!h3TPCrefNeg_IsolatedBC) h3TPCrefNeg_IsolatedBC = tempTH3D;
1715 else {h3TPCrefNeg_IsolatedBC->Add(tempTH3D); delete tempTH3D;}
1716 tempTH3D = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1717 if(!h3TRDrefNegAll_IsolatedBC) h3TRDrefNegAll_IsolatedBC = tempTH3D;
1718 else {h3TRDrefNegAll_IsolatedBC->Add(tempTH3D); delete tempTH3D;}
1719 fCfContainer->SetRangeUser(kTrackTrdTracklets, 4.0, 4.0);
1720 tempTH3D = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1721 if(!h3TRDrefNegTrk4_IsolatedBC) h3TRDrefNegTrk4_IsolatedBC = tempTH3D;
1722 else {h3TRDrefNegTrk4_IsolatedBC->Add(tempTH3D); delete tempTH3D;}
1723 fCfContainer->SetRangeUser(kTrackTrdTracklets, 5.0, 5.0);
1724 tempTH3D = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1725 if(!h3TRDrefNegTrk5_IsolatedBC) h3TRDrefNegTrk5_IsolatedBC = tempTH3D;
1726 else {h3TRDrefNegTrk5_IsolatedBC->Add(tempTH3D); delete tempTH3D;}
1727 fCfContainer->SetRangeUser(kTrackTrdTracklets, 6.0, 6.0);
1728 tempTH3D = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
1729 if(!h3TRDrefNegTrk6_IsolatedBC) h3TRDrefNegTrk6_IsolatedBC = tempTH3D;
1730 else {h3TRDrefNegTrk6_IsolatedBC->Add(tempTH3D); delete tempTH3D;}
1732 fCfContainer->SetRangeUser(kEventBC, 0.0, 3500.0);
1733 fCfContainer->SetRangeUser(kTrackCharge, -1.0, +1.0);
1734 fCfContainer->SetRangeUser(kTrackTrdTracklets, 0.0, 6.0);
1736 TH1F* hEffPosAll_IsolatedBC = EfficiencyTRD(h3TPCrefPos_IsolatedBC, h3TRDrefPosAll_IsolatedBC, kTRUE);
1737 TH1F* hEffPosTrk4_IsolatedBC = EfficiencyTRD(h3TPCrefPos_IsolatedBC, h3TRDrefPosTrk4_IsolatedBC, kTRUE);
1738 TH1F* hEffPosTrk5_IsolatedBC = EfficiencyTRD(h3TPCrefPos_IsolatedBC, h3TRDrefPosTrk5_IsolatedBC, kTRUE);
1739 TH1F* hEffPosTrk6_IsolatedBC = EfficiencyTRD(h3TPCrefPos_IsolatedBC, h3TRDrefPosTrk6_IsolatedBC, kTRUE);
1740 TH1F* hEffNegAll_IsolatedBC = EfficiencyTRD(h3TPCrefNeg_IsolatedBC, h3TRDrefNegAll_IsolatedBC, kTRUE);
1741 TH1F* hEffNegTrk4_IsolatedBC = EfficiencyTRD(h3TPCrefNeg_IsolatedBC, h3TRDrefNegTrk4_IsolatedBC, kTRUE);
1742 TH1F* hEffNegTrk5_IsolatedBC = EfficiencyTRD(h3TPCrefNeg_IsolatedBC, h3TRDrefNegTrk5_IsolatedBC, kTRUE);
1743 TH1F* hEffNegTrk6_IsolatedBC = EfficiencyTRD(h3TPCrefNeg_IsolatedBC, h3TRDrefNegTrk6_IsolatedBC, kTRUE);
1745 if(h3TPCrefPos_IsolatedBC) delete h3TPCrefPos_IsolatedBC;
1746 if(h3TPCrefNeg_IsolatedBC) delete h3TPCrefNeg_IsolatedBC;
1747 if(h3TRDrefPosAll_IsolatedBC) delete h3TRDrefPosAll_IsolatedBC;
1748 if(h3TRDrefPosTrk4_IsolatedBC) delete h3TRDrefPosTrk4_IsolatedBC;
1749 if(h3TRDrefPosTrk5_IsolatedBC) delete h3TRDrefPosTrk5_IsolatedBC;
1750 if(h3TRDrefPosTrk6_IsolatedBC) delete h3TRDrefPosTrk6_IsolatedBC;
1751 if(h3TRDrefNegAll_IsolatedBC) delete h3TRDrefNegAll_IsolatedBC;
1752 if(h3TRDrefNegTrk4_IsolatedBC) delete h3TRDrefNegTrk4_IsolatedBC;
1753 if(h3TRDrefNegTrk5_IsolatedBC) delete h3TRDrefNegTrk5_IsolatedBC;
1754 if(h3TRDrefNegTrk6_IsolatedBC) delete h3TRDrefNegTrk6_IsolatedBC;
1756 if(!useIsolatedBC) {
1757 SetStyle(hEffPosAll, 1, kRed, 1, 24, kRed, 1);
1758 SetStyle(hEffPosTrk4, 1, kRed, 1, 25, kRed, 1);
1759 SetStyle(hEffPosTrk5, 1, kRed, 1, 26, kRed, 1);
1760 SetStyle(hEffPosTrk6, 1, kRed, 1, 27, kRed, 1);
1761 SetStyle(hEffNegAll, 1, kBlue, 1, 24, kBlue, 1);
1762 SetStyle(hEffNegTrk4, 1, kBlue, 1, 25, kBlue, 1);
1763 SetStyle(hEffNegTrk5, 1, kBlue, 1, 26, kBlue, 1);
1764 SetStyle(hEffNegTrk6, 1, kBlue, 1, 27, kBlue, 1);
1765 hEffPosAll->Draw("same");
1766 hEffNegAll->Draw("same");
1767 hEffPosTrk4->Draw("same");
1768 hEffNegTrk4->Draw("same");
1769 hEffPosTrk5->Draw("same");
1770 hEffNegTrk5->Draw("same");
1771 hEffPosTrk6->Draw("same");
1772 hEffNegTrk6->Draw("same");
1776 SetStyle(hEffPosAll_IsolatedBC, 1, kRed, 1, 24, kRed, 1);
1777 SetStyle(hEffPosTrk4_IsolatedBC, 1, kRed, 1, 25, kRed, 1);
1778 SetStyle(hEffPosTrk5_IsolatedBC, 1, kRed, 1, 26, kRed, 1);
1779 SetStyle(hEffPosTrk6_IsolatedBC, 1, kRed, 1, 27, kRed, 1);
1780 SetStyle(hEffNegAll_IsolatedBC, 1, kBlue, 1, 24, kBlue, 1);
1781 SetStyle(hEffNegTrk4_IsolatedBC, 1, kBlue, 1, 25, kBlue, 1);
1782 SetStyle(hEffNegTrk5_IsolatedBC, 1, kBlue, 1, 26, kBlue, 1);
1783 SetStyle(hEffNegTrk6_IsolatedBC, 1, kBlue, 1, 27, kBlue, 1);
1784 hEffPosAll_IsolatedBC->Draw("same");
1785 hEffNegAll_IsolatedBC->Draw("same");
1786 hEffPosTrk4_IsolatedBC->Draw("same");
1787 hEffNegTrk4_IsolatedBC->Draw("same");
1788 hEffPosTrk5_IsolatedBC->Draw("same");
1789 hEffNegTrk5_IsolatedBC->Draw("same");
1790 hEffPosTrk6_IsolatedBC->Draw("same");
1791 hEffNegTrk6_IsolatedBC->Draw("same");
1795 TLegend* leg=new TLegend(0.18, 0.7, 0.77, 0.89);
1797 leg->SetFillColor(0);
1798 leg->SetNColumns(2);
1799 leg->SetMargin(0.1);
1800 leg->SetBorderSize(0);
1802 leg->SetHeader("Isolated bunch crossings");
1804 leg->AddEntry(hEffPosAll_IsolatedBC, "pos. (#geq 1 tracklet)", "p");
1805 leg->AddEntry(hEffNegAll_IsolatedBC, "neg. (#geq 1 tracklet)", "p");
1806 leg->AddEntry(hEffPosTrk4_IsolatedBC, "pos. (4 tracklets)", "p");
1807 leg->AddEntry(hEffNegTrk4_IsolatedBC, "neg. (4 tracklets)", "p");
1808 leg->AddEntry(hEffPosTrk5_IsolatedBC, "pos. (5 tracklets)", "p");
1809 leg->AddEntry(hEffNegTrk5_IsolatedBC, "neg. (5 tracklets)", "p");
1810 leg->AddEntry(hEffPosTrk6_IsolatedBC, "pos. (6 tracklets)", "p");
1811 leg->AddEntry(hEffNegTrk6_IsolatedBC, "neg. (6 tracklets)", "p");
1815 leg->SetHeader("All bunch crossings");
1816 leg->AddEntry(hEffPosAll, "pos. (#geq 1 tracklet)", "p");
1817 leg->AddEntry(hEffNegAll, "neg. (#geq 1 tracklet)", "p");
1818 leg->AddEntry(hEffPosTrk4, "pos. (4 tracklets)", "p");
1819 leg->AddEntry(hEffNegTrk4, "neg. (4 tracklets)", "p");
1820 leg->AddEntry(hEffPosTrk5, "pos. (5 tracklets)", "p");
1821 leg->AddEntry(hEffNegTrk5, "neg. (5 tracklets)", "p");
1822 leg->AddEntry(hEffPosTrk6, "pos. (6 tracklets)", "p");
1823 leg->AddEntry(hEffNegTrk6, "neg. (6 tracklets)", "p");
1827 lat->DrawLatex(0.2, 1.32, Form("Centrality class %d", iCent));
1828 } // end for loop over multiplicity classes
1830 // Reset the modified user ranges of the CF container
1831 fCfContainer->SetRangeUser(kEventMult, 0, 6, kTRUE);
1832 fCfContainer->SetRangeUser(kTrackCharge, -1.0, +1.0);
1833 fCfContainer->SetRangeUser(kTrackTrdTracklets, 0.0, 6.0);
1835 // Cluster distributions in all multiplicity classes
1836 pad = ((TVirtualPad*)l->At(2)); pad->cd();
1837 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
1838 pad->SetTopMargin(0.02); pad->SetBottomMargin(0.15);
1839 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
1840 if(gROOT->FindObject("rangeNcls")) delete gROOT->FindObject("rangeNcls");
1841 TH2F* rangeNcls = new TH2F("rangeNcls", "", 10, 0.0, 199.9, 10, 0.0, 1.199);
1842 SetStyle(rangeNcls->GetXaxis(), "# TRD clusters", 0.07, 0.8, kTRUE, 0.05);
1843 SetStyle(rangeNcls->GetYaxis(), "entries (a.u.)", 0.07, 0.8, kTRUE, 0.05);
1844 rangeNcls->SetStats(kFALSE);
1847 TH1D* hNcls[6]={0x0};
1848 TLegend* legCls=new TLegend(0.7, 0.75, 0.97, 0.97);
1849 legCls->SetBorderSize(0);
1850 legCls->SetFillColor(0);
1851 legCls->SetMargin(0.15);
1852 for(Int_t iCent=0; iCent<6; ++iCent) {
1854 fCfContainer->SetRangeUser(kEventMult, Double_t(iCent), Double_t(iCent), kTRUE);
1855 if(!useIsolatedBC) hNcls[iCent] = (TH1D*)fCfContainer->Project(1, kTrackTrdClusters);
1857 for(Int_t ibc=0; ibc<3500; ++ibc) {
1858 if(!isIsolated[ibc]) continue;
1859 fCfContainer->SetRangeUser(kEventBC, Double_t(ibc), Double_t(ibc));
1860 tempTH1D = (TH1D*)fCfContainer->Project(1, kTrackTrdClusters);
1861 if(!hNcls[iCent]) hNcls[iCent] = tempTH1D;
1862 else {hNcls[iCent]->Add(tempTH1D); delete tempTH1D;}
1864 fCfContainer->SetRangeUser(kEventBC, 0.0, 3500.0);
1866 if(!hNcls[iCent]) continue;
1867 hNcls[iCent]->SetLineColor(iCent<4 ? iCent+1 : iCent+2);
1868 Double_t maximum = hNcls[iCent]->GetMaximum();
1870 hNcls[iCent]->Scale(1.0/maximum);
1871 hNcls[iCent]->SetStats(kFALSE);
1872 hNcls[iCent]->SetTitle("");
1873 hNcls[iCent]->SetLineWidth(2);
1875 if(hNcls[iCent]->Integral()>0.01) {
1876 hNcls[iCent]->Draw("same");
1877 legCls->AddEntry(hNcls[iCent], (iCent==0 ? "all centralities" : Form("centrality class %d", iCent)), "l");
1880 if(useIsolatedBC) legCls->SetHeader("Isolated bunch crossings");
1881 else legCls->SetHeader("All bunch crossings");
1883 fCfContainer->SetRangeUser(kEventMult, 0.0, 6.0, kTRUE);
1886 pad = ((TVirtualPad*)l->At(5)); pad->cd();
1887 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
1888 pad->SetTopMargin(0.02); pad->SetBottomMargin(0.15);
1889 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
1890 if(gROOT->FindObject("rangeQtot")) delete gROOT->FindObject("rangeQtot");
1891 TH2F* rangeQtot = new TH2F("rangeQtot", "", 10, 0.0, 9.999, 10, 0.0, 1.199);
1892 SetStyle(rangeQtot->GetXaxis(), "Q_{tot} (a.u.)", 0.07, 0.8, kTRUE, 0.05);
1893 SetStyle(rangeQtot->GetYaxis(), "entries (a.u.)", 0.07, 0.8, kTRUE, 0.05);
1894 rangeQtot->SetStats(kFALSE);
1897 TH1D* hQtot[6]={0x0};
1898 TLegend* leg2=new TLegend(0.6, 0.7, 0.9, 0.97);
1899 leg2->SetFillColor(0);
1900 leg2->SetBorderSize(0);
1901 for(Int_t iCent=0; iCent<6; ++iCent) {
1903 fCfContainer->SetRangeUser(kEventMult, Double_t(iCent), Double_t(iCent), kTRUE);
1905 for(Int_t ibc=0; ibc<3500; ++ibc) {
1906 if(!isIsolated[ibc]) continue;
1907 fCfContainer->SetRangeUser(kEventBC, Double_t(ibc), Double_t(ibc));
1908 for(Int_t il=0; il<6; ++il) {
1909 tempTH1D = (TH1D*)fCfContainer->Project(1, kTrackQtot+il);
1910 if(!hQtot[iCent] && il==0) hQtot[iCent] = tempTH1D;
1911 else {hQtot[iCent]->Add(tempTH1D); delete tempTH1D;}
1914 fCfContainer->SetRangeUser(kEventBC, 0.0, 3500.0);
1917 for(Int_t il=0; il<6; ++il) {
1918 tempTH1D = (TH1D*)fCfContainer->Project(1, kTrackQtot+il);
1919 if(il==0) hQtot[iCent] = tempTH1D;
1920 else hQtot[iCent]->Add(tempTH1D);
1922 } // end if(useIsolatedBC)
1924 if(!hQtot[iCent]) continue;
1925 hQtot[iCent]->SetBinContent(1, 0);
1926 Double_t maximum = hQtot[iCent]->GetMaximum();
1928 hQtot[iCent]->Scale(1.0/maximum);
1929 hQtot[iCent]->SetLineColor(iCent<4 ? iCent+1 : iCent+2);
1930 hQtot[iCent]->SetStats(kFALSE);
1931 hQtot[iCent]->SetTitle("");
1932 hQtot[iCent]->SetLineWidth(2);
1933 if(hQtot[iCent]->Integral()>0.01) {
1934 hQtot[iCent]->Draw(iCent==0 ? "" : "same");
1935 leg2->AddEntry(hQtot[iCent], (iCent==0 ? "all centralities" : Form("centrality class %d", iCent)), "l");
1938 if(useIsolatedBC) leg2->SetHeader("Isolated bunch crossings");
1939 else leg2->SetHeader("All bunch crossings");
1941 fCfContainer->SetRangeUser(kEventMult, 0.0, 5.0, kTRUE);
1942 if(cutTOFbc) fCfContainer->SetRangeUser(kTrackTOFBC, -1000.0, +1000.0); // reset the cut on TOFbc
1946 //_________________________________________________________________
1947 void AliTRDcheckESD::PlotTrackingSummaryFromCF(Int_t centralityClass, Double_t* trendValues, Bool_t useIsolatedBC, Bool_t cutTOFbc) {
1949 if(!fCfContainer) return;
1951 TLatex *lat=new TLatex();
1952 lat->SetTextSize(0.06);
1953 lat->SetTextColor(2);
1955 gPad->SetTopMargin(0.05); gPad->SetBottomMargin(0.001);
1956 gPad->SetLeftMargin(0.001); gPad->SetRightMargin(0.001);
1957 gPad->Divide(3,3,0.,0.);
1958 TList* l=gPad->GetListOfPrimitives();
1960 // eta-phi distr. for positive TPC tracks
1961 TVirtualPad* pad = ((TVirtualPad*)l->At(0)); pad->cd();
1962 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
1963 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
1964 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
1966 fCfContainer->SetRangeUser(kTrackDCAxy, -0.999, +0.999);
1967 fCfContainer->SetRangeUser(kTrackDCAz, -3.0, +3.0);
1968 if(cutTOFbc) fCfContainer->SetRangeUser(kTrackTOFBC, 0.0, 0.0);
1970 // find all the isolated bunch crossings with entries
1971 Bool_t isIsolated[3500];
1972 TH1D* tempTH1D = (TH1D*)fCfContainer->Project(0, kEventBC);
1973 FindIsolatedBCs(tempTH1D, isIsolated); delete tempTH1D;
1974 Int_t nIsolatedBC = 0;
1975 for(Int_t ibc=0; ibc<3500; ++ibc)
1976 if(isIsolated[ibc]) nIsolatedBC++;
1978 if(centralityClass>0) // select the multiplicity class
1979 fCfContainer->SetRangeUser(kEventMult, Double_t(centralityClass), Double_t(centralityClass), kTRUE);
1981 TH2D* hTPCrefPos = 0x0; TH2D* hTRDrefPos = 0x0; TH2D* hTOFrefPos = 0x0;
1982 TH2D* hTPCrefNeg = 0x0; TH2D* hTRDrefNeg = 0x0; TH2D* hTOFrefNeg = 0x0;
1983 if(!useIsolatedBC) {
1984 fCfContainer->SetRangeUser(kTrackTrdTracklets, 0.0, 6.0);
1985 fCfContainer->SetRangeUser(kTrackCharge, +1.0, +1.0); // positive charges
1986 hTPCrefPos = (TH2D*)fCfContainer->Project(0, kTrackEta, kTrackPhi);
1987 hTRDrefPos = (TH2D*)fCfContainer->Project(1, kTrackEta, kTrackPhi);
1988 hTOFrefPos = (TH2D*)fCfContainer->Project(2, kTrackEta, kTrackPhi);
1989 fCfContainer->SetRangeUser(kTrackCharge, -1.0, -1.0); // negative charges
1990 hTPCrefNeg = (TH2D*)fCfContainer->Project(0, kTrackEta, kTrackPhi);
1991 hTRDrefNeg = (TH2D*)fCfContainer->Project(1, kTrackEta, kTrackPhi);
1992 hTOFrefNeg = (TH2D*)fCfContainer->Project(2, kTrackEta, kTrackPhi);
1993 fCfContainer->SetRangeUser(kTrackCharge, -1.0, +1.0); // reset charge cut
1996 TH2D* hTPCrefPos_IsolatedBC=0x0; TH2D* hTPCrefNeg_IsolatedBC=0x0;
1997 TH2D* hTRDrefPos_IsolatedBC=0x0; TH2D* hTRDrefNeg_IsolatedBC=0x0;
1998 TH2D* hTOFrefPos_IsolatedBC=0x0; TH2D* hTOFrefNeg_IsolatedBC=0x0;
2000 fCfContainer->SetRangeUser(kTrackTrdTracklets, 0.0, 6.0);
2001 for(Int_t ibc=0; ibc<3500; ++ibc) {
2002 if(!isIsolated[ibc]) continue;
2003 fCfContainer->SetRangeUser(kEventBC, Double_t(ibc), Double_t(ibc));
2004 fCfContainer->SetRangeUser(kTrackCharge, +1.0, +1.0); // positive charges
2006 tempTH2D = (TH2D*)fCfContainer->Project(0, kTrackEta, kTrackPhi);
2007 if(!hTPCrefPos_IsolatedBC) hTPCrefPos_IsolatedBC = tempTH2D;
2008 else {hTPCrefPos_IsolatedBC->Add(tempTH2D); delete tempTH2D;}
2009 tempTH2D = (TH2D*)fCfContainer->Project(1, kTrackEta, kTrackPhi);
2010 if(!hTRDrefPos_IsolatedBC) hTRDrefPos_IsolatedBC = tempTH2D;
2011 else {hTRDrefPos_IsolatedBC->Add(tempTH2D); delete tempTH2D;}
2012 tempTH2D = (TH2D*)fCfContainer->Project(2, kTrackEta, kTrackPhi);
2013 if(!hTOFrefPos_IsolatedBC) hTOFrefPos_IsolatedBC = tempTH2D;
2014 else {hTOFrefPos_IsolatedBC->Add(tempTH2D); delete tempTH2D;}
2015 fCfContainer->SetRangeUser(kTrackCharge, -1.0, -1.0); // negative charges
2016 tempTH2D = (TH2D*)fCfContainer->Project(0, kTrackEta, kTrackPhi);
2017 if(!hTPCrefNeg_IsolatedBC) hTPCrefNeg_IsolatedBC = tempTH2D;
2018 else {hTPCrefNeg_IsolatedBC->Add(tempTH2D); delete tempTH2D;}
2019 tempTH2D = (TH2D*)fCfContainer->Project(1, kTrackEta, kTrackPhi);
2020 if(!hTRDrefNeg_IsolatedBC) hTRDrefNeg_IsolatedBC = tempTH2D;
2021 else {hTRDrefNeg_IsolatedBC->Add(tempTH2D); delete tempTH2D;}
2022 tempTH2D = (TH2D*)fCfContainer->Project(2, kTrackEta, kTrackPhi);
2023 if(!hTOFrefNeg_IsolatedBC) hTOFrefNeg_IsolatedBC = tempTH2D;
2024 else {hTOFrefNeg_IsolatedBC->Add(tempTH2D); delete tempTH2D;}
2026 fCfContainer->SetRangeUser(kEventBC, 0.0, 3500.); // reset the BC range
2027 fCfContainer->SetRangeUser(kTrackCharge, -1.0, +1.0); // reset charge cut
2030 if(gROOT->FindObject("rangeEtaPhi")) delete gROOT->FindObject("rangeEtaPhi");
2031 TH2F* rangeEtaPhi = new TH2F("rangeEtaPhi", "", 10, -0.99, +0.99, 10, -3.4, +3.4);
2032 SetStyle(rangeEtaPhi->GetXaxis(), "#eta", 0.07, 0.8, kTRUE, 0.05);
2033 SetStyle(rangeEtaPhi->GetYaxis(), "detector #varphi", 0.07, 0.8, kTRUE, 0.05);
2034 rangeEtaPhi->SetStats(kFALSE);
2036 //----------------------------------------------
2037 // eta-phi efficiency for positive TRD tracks
2038 pad = ((TVirtualPad*)l->At(0)); pad->cd();
2039 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2040 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2041 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2042 rangeEtaPhi->Draw();
2046 TH2D* hTRDeffPos_IsolatedBC = (TH2D*)hTRDrefPos_IsolatedBC->Clone("hTRDeffPos_IsolatedBC");
2047 hTRDeffPos_IsolatedBC->Reset();
2048 hTRDeffPos_IsolatedBC->SetStats(kFALSE);
2049 hTRDeffPos_IsolatedBC->Divide(hTRDrefPos_IsolatedBC, hTPCrefPos_IsolatedBC);
2050 hTRDeffPos_IsolatedBC->SetMaximum(1.0);
2051 hTRDeffPos_IsolatedBC->Draw("samecolz");
2055 TH2D* hTRDeffPos = (TH2D*)hTRDrefPos->Clone("hTRDeffPos");
2056 hTRDeffPos->Reset();
2057 hTRDeffPos->SetStats(kFALSE);
2058 hTRDeffPos->Divide(hTRDrefPos, hTPCrefPos);
2059 hTRDeffPos->SetMaximum(1.0);
2060 hTRDeffPos->Draw("samecolz");
2062 lat->DrawLatex(-0.9, 3.6, "TPC-TRD matching for positive tracks");
2065 //----------------------------------------------
2066 // eta-phi efficiency for negative TRD tracks
2067 pad = ((TVirtualPad*)l->At(3)); pad->cd();
2068 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2069 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2070 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2071 rangeEtaPhi->Draw();
2075 TH2D* hTRDeffNeg_IsolatedBC = (TH2D*)hTRDrefNeg_IsolatedBC->Clone("hTRDeffNeg_IsolatedBC");
2076 hTRDeffNeg_IsolatedBC->Reset();
2077 hTRDeffNeg_IsolatedBC->SetStats(kFALSE);
2078 hTRDeffNeg_IsolatedBC->Divide(hTRDrefNeg_IsolatedBC, hTPCrefNeg_IsolatedBC);
2079 hTRDeffNeg_IsolatedBC->SetMaximum(1.0);
2080 hTRDeffNeg_IsolatedBC->Draw("samecolz");
2084 TH2D* hTRDeffNeg = (TH2D*)hTRDrefNeg->Clone("hTRDeffNeg");
2085 hTRDeffNeg->Reset();
2086 hTRDeffNeg->SetStats(kFALSE);
2087 hTRDeffNeg->Divide(hTRDrefNeg, hTPCrefNeg);
2088 hTRDeffNeg->SetMaximum(1.0);
2089 hTRDeffNeg->Draw("samecolz");
2091 lat->DrawLatex(-0.9, 3.6, "TPC-TRD matching for negative tracks");
2094 //----------------------------------------------
2095 // eta-phi TRD-TOF matching efficiency for positive tracks
2096 pad = ((TVirtualPad*)l->At(1)); pad->cd();
2097 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2098 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2099 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2100 rangeEtaPhi->Draw();
2104 TH2D* hTOFeffPos_IsolatedBC = (TH2D*)hTOFrefPos_IsolatedBC->Clone("hTOFeffPos_IsolatedBC");
2105 hTOFeffPos_IsolatedBC->Reset();
2106 hTOFeffPos_IsolatedBC->SetStats(kFALSE);
2107 hTOFeffPos_IsolatedBC->Divide(hTOFrefPos_IsolatedBC, hTRDrefPos_IsolatedBC);
2108 hTOFeffPos_IsolatedBC->SetMaximum(1.0);
2109 hTOFeffPos_IsolatedBC->Draw("samecolz");
2113 TH2D* hTOFeffPos = (TH2D*)hTOFrefPos->Clone("hTOFeffPos");
2114 hTOFeffPos->Reset();
2115 hTOFeffPos->SetStats(kFALSE);
2116 hTOFeffPos->Divide(hTOFrefPos, hTRDrefPos);
2117 hTOFeffPos->SetMaximum(1.0);
2118 hTOFeffPos->Draw("samecolz");
2120 lat->DrawLatex(-0.9, 3.6, "TRD-TOF matching for positive tracks");
2123 //----------------------------------------------
2124 // eta-phi TRD-TOF matching efficiency for negative tracks
2125 pad = ((TVirtualPad*)l->At(4)); pad->cd();
2126 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2127 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2128 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2129 rangeEtaPhi->Draw();
2133 TH2D* hTOFeffNeg_IsolatedBC = (TH2D*)hTOFrefNeg_IsolatedBC->Clone("hTOFeffNeg_IsolatedBC");
2134 hTOFeffNeg_IsolatedBC->Reset();
2135 hTOFeffNeg_IsolatedBC->SetStats(kFALSE);
2136 hTOFeffNeg_IsolatedBC->Divide(hTOFrefNeg_IsolatedBC, hTRDrefNeg_IsolatedBC);
2137 hTOFeffNeg_IsolatedBC->SetMaximum(1.0);
2138 hTOFeffNeg_IsolatedBC->Draw("samecolz");
2142 TH2D* hTOFeffNeg = (TH2D*)hTOFrefNeg->Clone("hTOFeffNeg");
2143 hTOFeffNeg->Reset();
2144 hTOFeffNeg->SetStats(kFALSE);
2145 hTOFeffNeg->Divide(hTOFrefNeg, hTRDrefNeg);
2146 hTOFeffNeg->SetMaximum(1.0);
2147 hTOFeffNeg->Draw("samecolz");
2149 lat->DrawLatex(-0.9, 3.6, "TRD-TOF matching for negative tracks");
2152 if(hTRDrefPos) delete hTRDrefPos; if(hTPCrefPos) delete hTPCrefPos; if(hTOFrefPos) delete hTOFrefPos;
2153 if(hTRDrefNeg) delete hTRDrefNeg; if(hTPCrefNeg) delete hTPCrefNeg; if(hTOFrefNeg) delete hTOFrefNeg;
2154 if(hTRDrefPos_IsolatedBC) delete hTRDrefPos_IsolatedBC; if(hTPCrefPos_IsolatedBC) delete hTPCrefPos_IsolatedBC; if(hTOFrefPos_IsolatedBC) delete hTOFrefPos_IsolatedBC;
2155 if(hTRDrefNeg_IsolatedBC) delete hTRDrefNeg_IsolatedBC; if(hTPCrefNeg_IsolatedBC) delete hTPCrefNeg_IsolatedBC; if(hTOFrefNeg_IsolatedBC) delete hTOFrefNeg_IsolatedBC;
2157 fCfContainer->SetRangeUser(kTrackTrdTracklets, 0.0, 6.0);
2158 fCfContainer->SetRangeUser(kTrackCharge, +1.0, +1.0); // positive charges
2159 TH3D* h3TPCrefPos = (TH3D*)fCfContainer->Project(0, kTrackEta, kTrackPhi, kTrackPt);
2160 TH3D* h3TRDrefPosAll = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2161 TH3D* h3TOFrefPosAll = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2162 fCfContainer->SetRangeUser(kTrackTrdTracklets, 4.0, 4.0);
2163 TH3D* h3TRDrefPosTrk4 = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2164 TH3D* h3TOFrefPosTrk4 = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2165 fCfContainer->SetRangeUser(kTrackTrdTracklets, 5.0, 5.0);
2166 TH3D* h3TRDrefPosTrk5 = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2167 TH3D* h3TOFrefPosTrk5 = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2168 fCfContainer->SetRangeUser(kTrackTrdTracklets, 6.0, 6.0);
2169 TH3D* h3TRDrefPosTrk6 = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2170 TH3D* h3TOFrefPosTrk6 = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2172 fCfContainer->SetRangeUser(kTrackCharge, -1.0, -1.0); // negative charges
2173 fCfContainer->SetRangeUser(kTrackTrdTracklets, 0.0, 6.0);
2174 TH3D* h3TPCrefNeg = (TH3D*)fCfContainer->Project(0, kTrackEta, kTrackPhi, kTrackPt);
2175 TH3D* h3TRDrefNegAll = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2176 TH3D* h3TOFrefNegAll = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2177 fCfContainer->SetRangeUser(kTrackTrdTracklets, 4.0, 4.0);
2178 TH3D* h3TRDrefNegTrk4 = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2179 TH3D* h3TOFrefNegTrk4 = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2180 fCfContainer->SetRangeUser(kTrackTrdTracklets, 5.0, 5.0);
2181 TH3D* h3TRDrefNegTrk5 = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2182 TH3D* h3TOFrefNegTrk5 = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2183 fCfContainer->SetRangeUser(kTrackTrdTracklets, 6.0, 6.0);
2184 TH3D* h3TRDrefNegTrk6 = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2185 TH3D* h3TOFrefNegTrk6 = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2186 fCfContainer->SetRangeUser(kTrackCharge, -1.0, +1.0);
2187 fCfContainer->SetRangeUser(kTrackTrdTracklets, 0.0, 6.0);
2189 TH1F* hTRDEffPtPosAll = EfficiencyTRD(h3TPCrefPos, h3TRDrefPosAll, kTRUE);
2190 TH1F* hTRDEffPtNegAll = EfficiencyTRD(h3TPCrefNeg, h3TRDrefNegAll, kTRUE);
2191 TH1F* hTRDEffPtPosTrk4 = EfficiencyTRD(h3TPCrefPos, h3TRDrefPosTrk4, kTRUE);
2192 TH1F* hTRDEffPtNegTrk4 = EfficiencyTRD(h3TPCrefNeg, h3TRDrefNegTrk4, kTRUE);
2193 TH1F* hTRDEffPtPosTrk5 = EfficiencyTRD(h3TPCrefPos, h3TRDrefPosTrk5, kTRUE);
2194 TH1F* hTRDEffPtNegTrk5 = EfficiencyTRD(h3TPCrefNeg, h3TRDrefNegTrk5, kTRUE);
2195 TH1F* hTRDEffPtPosTrk6 = EfficiencyTRD(h3TPCrefPos, h3TRDrefPosTrk6, kTRUE);
2196 TH1F* hTRDEffPtNegTrk6 = EfficiencyTRD(h3TPCrefNeg, h3TRDrefNegTrk6, kTRUE);
2198 TH1F* hTOFEffPtPosAll = EfficiencyTRD(h3TRDrefPosAll, h3TOFrefPosAll, kFALSE);
2199 TH1F* hTOFEffPtNegAll = EfficiencyTRD(h3TRDrefNegAll, h3TOFrefNegAll, kFALSE);
2200 TH1F* hTOFEffPtPosTrk4 = EfficiencyTRD(h3TRDrefPosTrk4, h3TOFrefPosTrk4, kFALSE);
2201 TH1F* hTOFEffPtNegTrk4 = EfficiencyTRD(h3TRDrefNegTrk4, h3TOFrefNegTrk4, kFALSE);
2202 TH1F* hTOFEffPtPosTrk5 = EfficiencyTRD(h3TRDrefPosTrk5, h3TOFrefPosTrk5, kFALSE);
2203 TH1F* hTOFEffPtNegTrk5 = EfficiencyTRD(h3TRDrefNegTrk5, h3TOFrefNegTrk5, kFALSE);
2204 TH1F* hTOFEffPtPosTrk6 = EfficiencyTRD(h3TRDrefPosTrk6, h3TOFrefPosTrk6, kFALSE);
2205 TH1F* hTOFEffPtNegTrk6 = EfficiencyTRD(h3TRDrefNegTrk6, h3TOFrefNegTrk6, kFALSE);
2207 delete h3TPCrefPos; delete h3TPCrefNeg;
2208 delete h3TRDrefPosAll; delete h3TRDrefPosTrk4; delete h3TRDrefPosTrk5; delete h3TRDrefPosTrk6;
2209 delete h3TRDrefNegAll; delete h3TRDrefNegTrk4; delete h3TRDrefNegTrk5; delete h3TRDrefNegTrk6;
2210 delete h3TOFrefPosAll; delete h3TOFrefPosTrk4; delete h3TOFrefPosTrk5; delete h3TOFrefPosTrk6;
2211 delete h3TOFrefNegAll; delete h3TOFrefNegTrk4; delete h3TOFrefNegTrk5; delete h3TOFrefNegTrk6;
2213 TF1* funcConst = new TF1("constFunc", "[0]", 1.0, 3.0);
2214 if(trendValues && hTRDEffPtPosAll){
2215 if(hTRDEffPtPosAll->Integral()>0.1) {
2216 hTRDEffPtPosAll->Fit(funcConst, "Q0ME", "goff", 1.0, 3.0);
2217 trendValues[0] = funcConst->GetParameter(0);
2218 trendValues[1] = funcConst->GetParError(0);
2221 if(trendValues && hTRDEffPtNegAll){
2222 if(hTRDEffPtNegAll->Integral()>0.1) {
2223 hTRDEffPtNegAll->Fit(funcConst, "Q0ME", "goff", 1.0, 3.0);
2224 trendValues[2] = funcConst->GetParameter(0);
2225 trendValues[3] = funcConst->GetParError(0);
2228 if(trendValues && hTOFEffPtPosAll){
2229 if(hTOFEffPtPosAll->Integral()>0.1) {
2230 hTOFEffPtPosAll->Fit(funcConst, "Q0ME", "goff", 1.0, 3.0);
2231 trendValues[4] = funcConst->GetParameter(0);
2232 trendValues[5] = funcConst->GetParError(0);
2235 if(trendValues && hTOFEffPtNegAll){
2236 if(hTOFEffPtNegAll->Integral()>0.1) {
2237 hTOFEffPtNegAll->Fit(funcConst, "Q0ME", "goff", 1.0, 3.0);
2238 trendValues[6] = funcConst->GetParameter(0);
2239 trendValues[7] = funcConst->GetParError(0);
2242 // get matching efficiencies for isolated bunches
2243 TH3D* h3TPCrefPos_IsolatedBC=0x0; TH3D* h3TPCrefNeg_IsolatedBC=0x0;
2244 TH3D* h3TRDrefPosAll_IsolatedBC=0x0; TH3D* h3TRDrefPosTrk4_IsolatedBC=0x0; TH3D* h3TRDrefPosTrk5_IsolatedBC=0x0; TH3D* h3TRDrefPosTrk6_IsolatedBC=0x0;
2245 TH3D* h3TRDrefNegAll_IsolatedBC=0x0; TH3D* h3TRDrefNegTrk4_IsolatedBC=0x0; TH3D* h3TRDrefNegTrk5_IsolatedBC=0x0; TH3D* h3TRDrefNegTrk6_IsolatedBC=0x0;
2246 TH3D* h3TOFrefPosAll_IsolatedBC=0x0; TH3D* h3TOFrefPosTrk4_IsolatedBC=0x0; TH3D* h3TOFrefPosTrk5_IsolatedBC=0x0; TH3D* h3TOFrefPosTrk6_IsolatedBC=0x0;
2247 TH3D* h3TOFrefNegAll_IsolatedBC=0x0; TH3D* h3TOFrefNegTrk4_IsolatedBC=0x0; TH3D* h3TOFrefNegTrk5_IsolatedBC=0x0; TH3D* h3TOFrefNegTrk6_IsolatedBC=0x0;
2248 for(Int_t ibc=0; ibc<3500; ++ibc) {
2249 if(!isIsolated[ibc]) continue;
2250 fCfContainer->SetRangeUser(kEventBC, Double_t(ibc), Double_t(ibc));
2253 fCfContainer->SetRangeUser(kTrackCharge, +1.0, +1.0); // positive charges
2254 fCfContainer->SetRangeUser(kTrackTrdTracklets, 0.0, 6.0);
2255 temp = (TH3D*)fCfContainer->Project(0, kTrackEta, kTrackPhi, kTrackPt);
2256 if(!h3TPCrefPos_IsolatedBC) h3TPCrefPos_IsolatedBC = temp;
2257 else {h3TPCrefPos_IsolatedBC->Add(temp); delete temp;}
2258 temp = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2259 if(!h3TRDrefPosAll_IsolatedBC) h3TRDrefPosAll_IsolatedBC = temp;
2260 else {h3TRDrefPosAll_IsolatedBC->Add(temp); delete temp;}
2261 temp = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2262 if(!h3TOFrefPosAll_IsolatedBC) h3TOFrefPosAll_IsolatedBC = temp;
2263 else {h3TOFrefPosAll_IsolatedBC->Add(temp); delete temp;}
2264 fCfContainer->SetRangeUser(kTrackTrdTracklets, 4.0, 4.0);
2265 temp = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2266 if(!h3TRDrefPosTrk4_IsolatedBC) h3TRDrefPosTrk4_IsolatedBC = temp;
2267 else {h3TRDrefPosTrk4_IsolatedBC->Add(temp); delete temp;}
2268 temp = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2269 if(!h3TOFrefPosTrk4_IsolatedBC) h3TOFrefPosTrk4_IsolatedBC = temp;
2270 else {h3TOFrefPosTrk4_IsolatedBC->Add(temp); delete temp;}
2271 fCfContainer->SetRangeUser(kTrackTrdTracklets, 5.0, 5.0);
2272 temp = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2273 if(!h3TRDrefPosTrk5_IsolatedBC) h3TRDrefPosTrk5_IsolatedBC = temp;
2274 else {h3TRDrefPosTrk5_IsolatedBC->Add(temp); delete temp;}
2275 temp = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2276 if(!h3TOFrefPosTrk5_IsolatedBC) h3TOFrefPosTrk5_IsolatedBC = temp;
2277 else {h3TOFrefPosTrk5_IsolatedBC->Add(temp); delete temp;}
2278 fCfContainer->SetRangeUser(kTrackTrdTracklets, 6.0, 6.0);
2279 temp = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2280 if(!h3TRDrefPosTrk6_IsolatedBC) h3TRDrefPosTrk6_IsolatedBC = temp;
2281 else {h3TRDrefPosTrk6_IsolatedBC->Add(temp); delete temp;}
2282 temp = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2283 if(!h3TOFrefPosTrk6_IsolatedBC) h3TOFrefPosTrk6_IsolatedBC = temp;
2284 else {h3TOFrefPosTrk6_IsolatedBC->Add(temp); delete temp;}
2286 fCfContainer->SetRangeUser(kTrackCharge, -1.0, -1.0); // negative charges
2287 fCfContainer->SetRangeUser(kTrackTrdTracklets, 0.0, 6.0);
2288 temp = (TH3D*)fCfContainer->Project(0, kTrackEta, kTrackPhi, kTrackPt);
2289 if(!h3TPCrefNeg_IsolatedBC) h3TPCrefNeg_IsolatedBC = temp;
2290 else {h3TPCrefNeg_IsolatedBC->Add(temp); delete temp;}
2291 temp = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2292 if(!h3TRDrefNegAll_IsolatedBC) h3TRDrefNegAll_IsolatedBC = temp;
2293 else {h3TRDrefNegAll_IsolatedBC->Add(temp); delete temp;}
2294 temp = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2295 if(!h3TOFrefNegAll_IsolatedBC) h3TOFrefNegAll_IsolatedBC = temp;
2296 else {h3TOFrefNegAll_IsolatedBC->Add(temp); delete temp;}
2297 fCfContainer->SetRangeUser(kTrackTrdTracklets, 4.0, 4.0);
2298 temp = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2299 if(!h3TRDrefNegTrk4_IsolatedBC) h3TRDrefNegTrk4_IsolatedBC = temp;
2300 else {h3TRDrefNegTrk4_IsolatedBC->Add(temp); delete temp;}
2301 temp = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2302 if(!h3TOFrefNegTrk4_IsolatedBC) h3TOFrefNegTrk4_IsolatedBC = temp;
2303 else {h3TOFrefNegTrk4_IsolatedBC->Add(temp); delete temp;}
2304 fCfContainer->SetRangeUser(kTrackTrdTracklets, 5.0, 5.0);
2305 temp = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2306 if(!h3TRDrefNegTrk5_IsolatedBC) h3TRDrefNegTrk5_IsolatedBC = temp;
2307 else {h3TRDrefNegTrk5_IsolatedBC->Add(temp); delete temp;}
2308 temp = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2309 if(!h3TOFrefNegTrk5_IsolatedBC) h3TOFrefNegTrk5_IsolatedBC = temp;
2310 else {h3TOFrefNegTrk5_IsolatedBC->Add(temp); delete temp;}
2311 fCfContainer->SetRangeUser(kTrackTrdTracklets, 6.0, 6.0);
2312 temp = (TH3D*)fCfContainer->Project(1, kTrackEta, kTrackPhi, kTrackPt);
2313 if(!h3TRDrefNegTrk6_IsolatedBC) h3TRDrefNegTrk6_IsolatedBC = temp;
2314 else {h3TRDrefNegTrk6_IsolatedBC->Add(temp); delete temp;}
2315 temp = (TH3D*)fCfContainer->Project(2, kTrackEta, kTrackPhi, kTrackPt);
2316 if(!h3TOFrefNegTrk6_IsolatedBC) h3TOFrefNegTrk6_IsolatedBC = temp;
2317 else {h3TOFrefNegTrk6_IsolatedBC->Add(temp); delete temp;}
2319 fCfContainer->SetRangeUser(kEventBC, 0.0, 3500.0);
2320 fCfContainer->SetRangeUser(kTrackCharge, -1.0, +1.0);
2321 fCfContainer->SetRangeUser(kTrackTrdTracklets, 0.0, 6.0);
2323 TH1F* hTRDEffPtPosAll_IsolatedBC = EfficiencyTRD(h3TPCrefPos_IsolatedBC, h3TRDrefPosAll_IsolatedBC, kTRUE);
2324 TH1F* hTRDEffPtNegAll_IsolatedBC = EfficiencyTRD(h3TPCrefNeg_IsolatedBC, h3TRDrefNegAll_IsolatedBC, kTRUE);
2325 TH1F* hTRDEffPtPosTrk4_IsolatedBC = EfficiencyTRD(h3TPCrefPos_IsolatedBC, h3TRDrefPosTrk4_IsolatedBC, kTRUE);
2326 TH1F* hTRDEffPtNegTrk4_IsolatedBC = EfficiencyTRD(h3TPCrefNeg_IsolatedBC, h3TRDrefNegTrk4_IsolatedBC, kTRUE);
2327 TH1F* hTRDEffPtPosTrk5_IsolatedBC = EfficiencyTRD(h3TPCrefPos_IsolatedBC, h3TRDrefPosTrk5_IsolatedBC, kTRUE);
2328 TH1F* hTRDEffPtNegTrk5_IsolatedBC = EfficiencyTRD(h3TPCrefNeg_IsolatedBC, h3TRDrefNegTrk5_IsolatedBC, kTRUE);
2329 TH1F* hTRDEffPtPosTrk6_IsolatedBC = EfficiencyTRD(h3TPCrefPos_IsolatedBC, h3TRDrefPosTrk6_IsolatedBC, kTRUE);
2330 TH1F* hTRDEffPtNegTrk6_IsolatedBC = EfficiencyTRD(h3TPCrefNeg_IsolatedBC, h3TRDrefNegTrk6_IsolatedBC, kTRUE);
2332 TH1F* hTOFEffPtPosAll_IsolatedBC = EfficiencyTRD(h3TRDrefPosAll_IsolatedBC, h3TOFrefPosAll_IsolatedBC, kFALSE);
2333 TH1F* hTOFEffPtNegAll_IsolatedBC = EfficiencyTRD(h3TRDrefNegAll_IsolatedBC, h3TOFrefNegAll_IsolatedBC, kFALSE);
2334 TH1F* hTOFEffPtPosTrk4_IsolatedBC = EfficiencyTRD(h3TRDrefPosTrk4_IsolatedBC, h3TOFrefPosTrk4_IsolatedBC, kFALSE);
2335 TH1F* hTOFEffPtNegTrk4_IsolatedBC = EfficiencyTRD(h3TRDrefNegTrk4_IsolatedBC, h3TOFrefNegTrk4_IsolatedBC, kFALSE);
2336 TH1F* hTOFEffPtPosTrk5_IsolatedBC = EfficiencyTRD(h3TRDrefPosTrk5_IsolatedBC, h3TOFrefPosTrk5_IsolatedBC, kFALSE);
2337 TH1F* hTOFEffPtNegTrk5_IsolatedBC = EfficiencyTRD(h3TRDrefNegTrk5_IsolatedBC, h3TOFrefNegTrk5_IsolatedBC, kFALSE);
2338 TH1F* hTOFEffPtPosTrk6_IsolatedBC = EfficiencyTRD(h3TRDrefPosTrk6_IsolatedBC, h3TOFrefPosTrk6_IsolatedBC, kFALSE);
2339 TH1F* hTOFEffPtNegTrk6_IsolatedBC = EfficiencyTRD(h3TRDrefNegTrk6_IsolatedBC, h3TOFrefNegTrk6_IsolatedBC, kFALSE);
2341 if(h3TPCrefPos_IsolatedBC) delete h3TPCrefPos_IsolatedBC; if(h3TPCrefNeg_IsolatedBC) delete h3TPCrefNeg_IsolatedBC;
2342 if(h3TRDrefPosAll_IsolatedBC) delete h3TRDrefPosAll_IsolatedBC; if(h3TRDrefPosTrk4_IsolatedBC) delete h3TRDrefPosTrk4_IsolatedBC;
2343 if(h3TRDrefPosTrk5_IsolatedBC) delete h3TRDrefPosTrk5_IsolatedBC; if(h3TRDrefPosTrk6_IsolatedBC) delete h3TRDrefPosTrk6_IsolatedBC;
2344 if(h3TRDrefNegAll_IsolatedBC) delete h3TRDrefNegAll_IsolatedBC; if(h3TRDrefNegTrk4_IsolatedBC) delete h3TRDrefNegTrk4_IsolatedBC;
2345 if(h3TRDrefNegTrk5_IsolatedBC) delete h3TRDrefNegTrk5_IsolatedBC; if(h3TRDrefNegTrk6_IsolatedBC) delete h3TRDrefNegTrk6_IsolatedBC;
2346 if(h3TOFrefPosAll_IsolatedBC) delete h3TOFrefPosAll_IsolatedBC; if(h3TOFrefPosTrk4_IsolatedBC) delete h3TOFrefPosTrk4_IsolatedBC;
2347 if(h3TOFrefPosTrk5_IsolatedBC) delete h3TOFrefPosTrk5_IsolatedBC; if(h3TOFrefPosTrk6_IsolatedBC) delete h3TOFrefPosTrk6_IsolatedBC;
2348 if(h3TOFrefNegAll_IsolatedBC) delete h3TOFrefNegAll_IsolatedBC; if(h3TOFrefNegTrk4_IsolatedBC) delete h3TOFrefNegTrk4_IsolatedBC;
2349 if(h3TOFrefNegTrk5_IsolatedBC) delete h3TOFrefNegTrk5_IsolatedBC; if(h3TOFrefNegTrk6_IsolatedBC) delete h3TOFrefNegTrk6_IsolatedBC;
2351 if(trendValues && hTRDEffPtPosAll_IsolatedBC && hTRDEffPtPosAll_IsolatedBC->Integral()>0.1) {
2352 hTRDEffPtPosAll_IsolatedBC->Fit(funcConst, "Q0ME", "goff", 1.0, 3.0);
2353 trendValues[18] = funcConst->GetParameter(0);
2354 trendValues[19] = funcConst->GetParError(0);
2356 if(trendValues && hTRDEffPtNegAll_IsolatedBC && hTRDEffPtNegAll_IsolatedBC->Integral()>0.1) {
2357 hTRDEffPtNegAll_IsolatedBC->Fit(funcConst, "Q0ME", "goff", 1.0, 3.0);
2358 trendValues[20] = funcConst->GetParameter(0);
2359 trendValues[21] = funcConst->GetParError(0);
2361 if(trendValues && hTOFEffPtPosAll_IsolatedBC && hTOFEffPtPosAll_IsolatedBC->Integral()>0.1) {
2362 hTOFEffPtPosAll_IsolatedBC->Fit(funcConst, "Q0ME", "goff", 1.0, 3.0);
2363 trendValues[22] = funcConst->GetParameter(0);
2364 trendValues[23] = funcConst->GetParError(0);
2366 if(trendValues && hTOFEffPtNegAll_IsolatedBC && hTOFEffPtNegAll_IsolatedBC->Integral()>0.1) {
2367 hTOFEffPtNegAll_IsolatedBC->Fit(funcConst, "Q0ME", "goff", 1.0, 3.0);
2368 trendValues[24] = funcConst->GetParameter(0);
2369 trendValues[25] = funcConst->GetParError(0);
2372 //---------------------------------------------------------
2373 // TPC-TRD matching efficiency vs pt
2374 pad = ((TVirtualPad*)l->At(6)); pad->cd();
2375 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
2376 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2377 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2379 if(gROOT->FindObject("rangeEffPt2")) delete gROOT->FindObject("rangeEffPt2");
2380 TH2F* rangeEffPt=new TH2F("rangeEffPt2", "",10,0.,10.,10,0.,1.4);
2381 rangeEffPt->SetStats(kFALSE);
2382 SetStyle(rangeEffPt->GetXaxis(), "p_{T} [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
2383 SetStyle(rangeEffPt->GetYaxis(), "efficiency", 0.07, 0.8, kTRUE, 0.05);
2385 lat->DrawLatex(0.2, 1.42, "TPC-TRD matching efficiency");
2386 //++++++++++++++++++
2388 line.SetLineStyle(2);
2389 line.SetLineWidth(2);
2390 line.DrawLine(rangeEffPt->GetXaxis()->GetXmin(), 0.7, rangeEffPt->GetXaxis()->GetXmax(), 0.7);
2391 line.DrawLine(rangeEffPt->GetXaxis()->GetXmin(), 0.9, rangeEffPt->GetXaxis()->GetXmax(), 0.9);
2392 TLegend* leg=new TLegend(0.2, 0.7, 0.7, 0.89);
2393 leg->SetNColumns(2);
2394 leg->SetMargin(0.15);
2395 leg->SetBorderSize(0);
2396 leg->SetFillColor(0);
2398 if(!useIsolatedBC) {
2399 SetStyle(hTRDEffPtPosAll, 1, kRed, 1, 24, kRed, 1);
2400 SetStyle(hTRDEffPtNegAll, 1, kBlue, 1, 24, kBlue, 1);
2401 SetStyle(hTRDEffPtPosTrk4, 1, kRed, 1, 25, kRed, 1);
2402 SetStyle(hTRDEffPtNegTrk4, 1, kBlue, 1, 25, kBlue, 1);
2403 SetStyle(hTRDEffPtPosTrk5, 1, kRed, 1, 26, kRed, 1);
2404 SetStyle(hTRDEffPtNegTrk5, 1, kBlue, 1, 26, kBlue, 1);
2405 SetStyle(hTRDEffPtPosTrk6, 1, kRed, 1, 27, kRed, 1);
2406 SetStyle(hTRDEffPtNegTrk6, 1, kBlue, 1, 27, kBlue, 1);
2407 leg->SetHeader("All bunch crossings");
2408 hTRDEffPtPosAll->Draw("same"); leg->AddEntry(hTRDEffPtPosAll, "pos. (#geq 1 tracklet)", "p");
2409 hTRDEffPtNegAll->Draw("same"); leg->AddEntry(hTRDEffPtNegAll, "neg. (#geq 1 tracklet)", "p");
2410 hTRDEffPtPosTrk4->Draw("same"); leg->AddEntry(hTRDEffPtPosTrk4, "pos. (4 tracklets)", "p");
2411 hTRDEffPtNegTrk4->Draw("same"); leg->AddEntry(hTRDEffPtNegTrk4, "neg. (4 tracklets)", "p");
2412 hTRDEffPtPosTrk5->Draw("same"); leg->AddEntry(hTRDEffPtPosTrk5, "pos. (5 tracklets)", "p");
2413 hTRDEffPtNegTrk5->Draw("same"); leg->AddEntry(hTRDEffPtNegTrk5, "neg. (5 tracklets)", "p");
2414 hTRDEffPtPosTrk6->Draw("same"); leg->AddEntry(hTRDEffPtPosTrk6, "pos. (6 tracklets)", "p");
2415 hTRDEffPtNegTrk6->Draw("same"); leg->AddEntry(hTRDEffPtNegTrk6, "neg. (6 tracklets)", "p");
2419 SetStyle(hTRDEffPtPosAll_IsolatedBC, 1, kRed, 1, 24, kRed, 1);
2420 SetStyle(hTRDEffPtNegAll_IsolatedBC, 1, kBlue, 1, 24, kBlue, 1);
2421 SetStyle(hTRDEffPtPosTrk4_IsolatedBC, 1, kRed, 1, 25, kRed, 1);
2422 SetStyle(hTRDEffPtNegTrk4_IsolatedBC, 1, kBlue, 1, 25, kBlue, 1);
2423 SetStyle(hTRDEffPtPosTrk5_IsolatedBC, 1, kRed, 1, 26, kRed, 1);
2424 SetStyle(hTRDEffPtNegTrk5_IsolatedBC, 1, kBlue, 1, 26, kBlue, 1);
2425 SetStyle(hTRDEffPtPosTrk6_IsolatedBC, 1, kRed, 1, 27, kRed, 1);
2426 SetStyle(hTRDEffPtNegTrk6_IsolatedBC, 1, kBlue, 1, 27, kBlue, 1);
2427 leg->SetHeader("Isolated bunch crossings");
2428 hTRDEffPtPosAll_IsolatedBC->Draw("same"); leg->AddEntry(hTRDEffPtPosAll_IsolatedBC, "pos. (#geq 1 tracklet)", "p");
2429 hTRDEffPtNegAll_IsolatedBC->Draw("same"); leg->AddEntry(hTRDEffPtNegAll_IsolatedBC, "neg. (#geq 1 tracklet)", "p");
2430 hTRDEffPtPosTrk4_IsolatedBC->Draw("same"); leg->AddEntry(hTRDEffPtPosTrk4_IsolatedBC, "pos. (4 tracklets)", "p");
2431 hTRDEffPtNegTrk4_IsolatedBC->Draw("same"); leg->AddEntry(hTRDEffPtNegTrk4_IsolatedBC, "neg. (4 tracklets)", "p");
2432 hTRDEffPtPosTrk5_IsolatedBC->Draw("same"); leg->AddEntry(hTRDEffPtPosTrk5_IsolatedBC, "pos. (5 tracklets)", "p");
2433 hTRDEffPtNegTrk5_IsolatedBC->Draw("same"); leg->AddEntry(hTRDEffPtNegTrk5_IsolatedBC, "neg. (5 tracklets)", "p");
2434 hTRDEffPtPosTrk6_IsolatedBC->Draw("same"); leg->AddEntry(hTRDEffPtPosTrk6_IsolatedBC, "pos. (6 tracklets)", "p");
2435 hTRDEffPtNegTrk6_IsolatedBC->Draw("same"); leg->AddEntry(hTRDEffPtNegTrk6_IsolatedBC, "neg. (6 tracklets)", "p");
2441 //---------------------------------------------------------
2442 // TRD-TOF matching efficiency vs pt
2443 pad = ((TVirtualPad*)l->At(7)); pad->cd();
2444 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
2445 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2446 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2449 lat->DrawLatex(0.2, 1.42, "TRD-TOF matching efficiency");
2451 if(!useIsolatedBC) {
2452 SetStyle(hTOFEffPtPosAll, 1, kRed, 1, 24, kRed, 1);
2453 SetStyle(hTOFEffPtPosTrk4, 1, kRed, 1, 25, kRed, 1);
2454 SetStyle(hTOFEffPtPosTrk5, 1, kRed, 1, 26, kRed, 1);
2455 SetStyle(hTOFEffPtPosTrk6, 1, kRed, 1, 27, kRed, 1);
2456 SetStyle(hTOFEffPtNegAll, 1, kBlue, 1, 24, kBlue, 1);
2457 SetStyle(hTOFEffPtNegTrk4, 1, kBlue, 1, 25, kBlue, 1);
2458 SetStyle(hTOFEffPtNegTrk5, 1, kBlue, 1, 26, kBlue, 1);
2459 SetStyle(hTOFEffPtNegTrk6, 1, kBlue, 1, 27, kBlue, 1);
2460 hTOFEffPtPosAll->Draw("same");
2461 hTOFEffPtPosTrk4->Draw("same");
2462 hTOFEffPtPosTrk5->Draw("same");
2463 hTOFEffPtPosTrk6->Draw("same");
2464 hTOFEffPtNegAll->Draw("same");
2465 hTOFEffPtNegTrk4->Draw("same");
2466 hTOFEffPtNegTrk5->Draw("same");
2467 hTOFEffPtNegTrk6->Draw("same");
2471 SetStyle(hTOFEffPtPosAll_IsolatedBC, 1, kRed, 1, 24, kRed, 1);
2472 SetStyle(hTOFEffPtPosTrk4_IsolatedBC, 1, kRed, 1, 25, kRed, 1);
2473 SetStyle(hTOFEffPtPosTrk5_IsolatedBC, 1, kRed, 1, 26, kRed, 1);
2474 SetStyle(hTOFEffPtPosTrk6_IsolatedBC, 1, kRed, 1, 27, kRed, 1);
2475 SetStyle(hTOFEffPtNegAll_IsolatedBC, 1, kBlue, 1, 24, kBlue, 1);
2476 SetStyle(hTOFEffPtNegTrk4_IsolatedBC, 1, kBlue, 1, 25, kBlue, 1);
2477 SetStyle(hTOFEffPtNegTrk5_IsolatedBC, 1, kBlue, 1, 26, kBlue, 1);
2478 SetStyle(hTOFEffPtNegTrk6_IsolatedBC, 1, kBlue, 1, 27, kBlue, 1);
2479 hTOFEffPtPosAll_IsolatedBC->Draw("same");
2480 hTOFEffPtPosTrk4_IsolatedBC->Draw("same");
2481 hTOFEffPtPosTrk5_IsolatedBC->Draw("same");
2482 hTOFEffPtPosTrk6_IsolatedBC->Draw("same");
2483 hTOFEffPtNegAll_IsolatedBC->Draw("same");
2484 hTOFEffPtNegTrk4_IsolatedBC->Draw("same");
2485 hTOFEffPtNegTrk5_IsolatedBC->Draw("same");
2486 hTOFEffPtNegTrk6_IsolatedBC->Draw("same");
2490 //-----------------------------------------------------
2491 // <ntracklets> vs (phi,eta)
2492 pad = ((TVirtualPad*)l->At(2)); pad->cd();
2493 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2494 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2495 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2497 rangeEtaPhi->Draw();
2498 lat->DrawLatex(-0.9, 3.6, "TRD <N_{tracklets}>");
2500 TH3D* hNtracklets = (TH3D*)fCfContainer->Project(1, kTrackPhi, kTrackEta, kTrackTrdTracklets);
2501 TH3D* hNtracklets_IsolatedBC=0x0;
2502 for(Int_t ibc=0; ibc<3500; ++ibc) {
2503 if(!isIsolated[ibc]) continue;
2504 fCfContainer->SetRangeUser(kEventBC, Double_t(ibc), Double_t(ibc));
2505 TH3D* temp = (TH3D*)fCfContainer->Project(1, kTrackPhi, kTrackEta, kTrackTrdTracklets);
2506 if(!hNtracklets_IsolatedBC) hNtracklets_IsolatedBC = temp;
2507 else {hNtracklets_IsolatedBC->Add(temp); delete temp;}
2509 fCfContainer->SetRangeUser(kEventBC, 0.0, 3500.0); // reset the BC range
2511 TProfile2D* hNtrackletsProf=0x0;
2514 hNtrackletsProf = hNtracklets_IsolatedBC->Project3DProfile();
2516 else hNtrackletsProf = hNtracklets->Project3DProfile();
2517 delete hNtracklets; if(hNtracklets_IsolatedBC) delete hNtracklets_IsolatedBC;
2518 if(hNtrackletsProf) {
2519 hNtrackletsProf->SetStats(kFALSE);
2520 hNtrackletsProf->SetMinimum(0.);
2521 hNtrackletsProf->SetMaximum(6.);
2522 hNtrackletsProf->Draw("samecolz");
2526 // calculate the trend value for tracklets/track
2527 TH2D* hNtrackletsVsP = (TH2D*)fCfContainer->Project(1, kTrackP, kTrackTrdTracklets);
2528 if(trendValues && hNtrackletsVsP && hNtrackletsVsP->GetEntries()>0.1) {
2529 TProfile* hNtrackletsVsPprof = hNtrackletsVsP->ProfileX("hNtrackletsVsPprof");
2530 hNtrackletsVsPprof->Fit(funcConst, "QME0", "goff", 1.0, 3.0);
2531 trendValues[8] = funcConst->GetParameter(0);
2532 trendValues[9] = funcConst->GetParError(0);
2533 delete hNtrackletsVsP;
2535 TH2D* hNtrackletsVsP_IsolatedBC=0x0;
2536 for(Int_t ibc=0; ibc<3500; ++ibc) {
2537 if(!isIsolated[ibc]) continue;
2538 fCfContainer->SetRangeUser(kEventBC, Double_t(ibc), Double_t(ibc));
2539 TH2D* temp = (TH2D*)fCfContainer->Project(1, kTrackP, kTrackTrdTracklets);
2540 if(!hNtrackletsVsP_IsolatedBC) hNtrackletsVsP_IsolatedBC = temp;
2541 else {hNtrackletsVsP_IsolatedBC->Add(temp); delete temp;}
2543 fCfContainer->SetRangeUser(kEventBC, 0.0, 3500.0); // reset the BC range
2544 if(trendValues && hNtrackletsVsP_IsolatedBC && hNtrackletsVsP_IsolatedBC->GetEntries()>0.1) {
2545 TProfile* hNtrackletsVsPprof_IsolatedBC = hNtrackletsVsP_IsolatedBC->ProfileX("hNtrackletsVsPprof_IsolatedBC");
2546 hNtrackletsVsPprof_IsolatedBC->Fit(funcConst, "QME0", "goff", 1.0, 3.0);
2547 trendValues[26] = funcConst->GetParameter(0);
2548 trendValues[27] = funcConst->GetParError(0);
2549 delete hNtrackletsVsPprof_IsolatedBC;
2552 //--------------------------------------------------------------
2553 // Nclusters per TRD track vs momentum
2554 pad = ((TVirtualPad*)l->At(5)); pad->cd();
2555 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.12);
2556 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2557 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2560 if(gROOT->FindObject("rangeNclsP")) delete gROOT->FindObject("rangeNclsP");
2561 TH2F* rangeNclsP = new TH2F("rangeNclsP", "", 10, 0.0, 11.99, 10, 0.0, 199.0);
2562 SetStyle(rangeNclsP->GetXaxis(), "p [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
2563 SetStyle(rangeNclsP->GetYaxis(), "#clusters", 0.07, 0.8, kTRUE, 0.05);
2564 rangeNclsP->SetStats(kFALSE);
2566 lat->DrawLatex(1.0, 205., "TRD Clusters / track");
2568 TH2D* hNclsVsP = (TH2D*)fCfContainer->Project(1, kTrackP, kTrackTrdClusters);
2569 TH2D* hNclsVsP_IsolatedBC=0x0;
2570 for(Int_t ibc=0; ibc<3500; ++ibc) {
2571 if(!isIsolated[ibc]) continue;
2572 fCfContainer->SetRangeUser(kEventBC, Double_t(ibc), Double_t(ibc));
2573 TH2D* temp = (TH2D*)fCfContainer->Project(1, kTrackP, kTrackTrdClusters);
2574 if(!hNclsVsP_IsolatedBC) hNclsVsP_IsolatedBC = temp;
2575 else {hNclsVsP_IsolatedBC->Add(temp); delete temp;}
2577 fCfContainer->SetRangeUser(kEventBC, 0.0, 3500.0); // reset the BC range
2579 if(useIsolatedBC && hNclsVsP_IsolatedBC) {
2580 hNclsVsP_IsolatedBC->SetStats(kFALSE);
2581 hNclsVsP_IsolatedBC->Draw("samecolz");
2583 if(!useIsolatedBC && hNclsVsP) {
2584 hNclsVsP->SetStats(kFALSE);
2585 hNclsVsP->Draw("samecolz");
2588 if(trendValues && hNclsVsP && hNclsVsP->GetEntries()>10) {
2589 TProfile* hNclsVsPprof = hNclsVsP->ProfileX("hNclsVsPprof");
2590 hNclsVsPprof->Fit(funcConst, "QME0", "goff", 1.0, 3.0);
2591 trendValues[10] = funcConst->GetParameter(0);
2592 trendValues[11] = funcConst->GetParError(0);
2594 if(trendValues && hNclsVsP_IsolatedBC && hNclsVsP_IsolatedBC->GetEntries()>10) {
2595 TProfile* hNclsVsPprof_IsolatedBC = hNclsVsP_IsolatedBC->ProfileX("hNclsVsPprof_IsolateBC");
2596 hNclsVsPprof_IsolatedBC->Fit(funcConst, "QME0", "goff", 1.0, 3.0);
2597 trendValues[28] = funcConst->GetParameter(0);
2598 trendValues[29] = funcConst->GetParError(0);
2601 //--------------------------------------------------------------
2602 // TRD-TPC and TOF-TRD matching efficiency vs bunch crossing
2603 pad = ((TVirtualPad*)l->At(8)); pad->cd();
2604 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
2605 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2606 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2608 TH1D* phiProj = (TH1D*)fCfContainer->Project(1, kTrackPhi);
2609 Double_t smPhiLimits[19];
2610 Bool_t activeSM[18] = {kFALSE};
2611 for(Int_t ism=0; ism<=18; ++ism) smPhiLimits[ism] = -TMath::Pi() + (2.0*TMath::Pi()/18.0)*ism;
2612 CheckActiveSM(phiProj, activeSM);
2613 for(Int_t ism=0; ism<18; ++ism) cout << "sm " << ism << " is active : " << (activeSM[ism] ? "yes" : "no") << endl;
2615 fCfContainer->SetRangeUser(kTrackPt, 1.01, 2.99); // 1.0 < pt < 3.0 GeV/c
2616 TH2D* hTPCPhiBC = (TH2D*)fCfContainer->Project(0, kEventBC, kTrackPhi);
2617 TH2D* hTRDPhiBC = (TH2D*)fCfContainer->Project(1, kEventBC, kTrackPhi);
2618 TH2D* hTOFPhiBC = (TH2D*)fCfContainer->Project(2, kEventBC, kTrackPhi);
2619 TH1D* projectionBC = (TH1D*)fCfContainer->Project(0, kEventBC);
2620 fCfContainer->SetRangeUser(kTrackPt, 0.0, 100.0); // reset the pt range
2621 TH1D* hTRDEffBC = new TH1D("hTRDEffBC", "", hTPCPhiBC->GetXaxis()->GetNbins(), hTPCPhiBC->GetXaxis()->GetXmin(), hTPCPhiBC->GetXaxis()->GetXmax());
2622 TH1D* hTOFEffBC = new TH1D("hTOFEffBC", "", hTPCPhiBC->GetXaxis()->GetNbins(), hTPCPhiBC->GetXaxis()->GetXmin(), hTPCPhiBC->GetXaxis()->GetXmax());
2624 for(Int_t bcBin=1; bcBin<=hTPCPhiBC->GetXaxis()->GetNbins(); ++bcBin) {
2625 if(projectionBC->GetBinContent(bcBin)<0.1) continue;
2626 Double_t tpcEntries = 0.0; Double_t trdEntries = 0.0; Double_t tofEntries = 0.0;
2627 for(Int_t phiBin=1; phiBin<=hTPCPhiBC->GetYaxis()->GetNbins(); ++phiBin) {
2628 Double_t phi = hTPCPhiBC->GetYaxis()->GetBinCenter(phiBin);
2629 for(Int_t ism=0; ism<18; ++ism) {
2630 if(phi>=smPhiLimits[ism] && phi<smPhiLimits[ism+1] && activeSM[ism]) {
2631 tpcEntries += hTPCPhiBC->GetBinContent(bcBin, phiBin);
2632 trdEntries += hTRDPhiBC->GetBinContent(bcBin, phiBin);
2633 tofEntries += hTOFPhiBC->GetBinContent(bcBin, phiBin);
2635 } // end loop over super-modules
2636 } // end loop over phi bins
2637 hTRDEffBC->SetBinContent(bcBin, (tpcEntries>0.01 ? trdEntries/tpcEntries : 0.0));
2638 if(tpcEntries>0.01 && trdEntries>0.01 && (tpcEntries-trdEntries)>=0.01)
2639 hTRDEffBC->SetBinError(bcBin, TMath::Sqrt(trdEntries*(tpcEntries-trdEntries)/tpcEntries/tpcEntries/tpcEntries));
2640 hTOFEffBC->SetBinContent(bcBin, (trdEntries>0.01 ? tofEntries/trdEntries : 0.0));
2641 if(trdEntries>0.01 && tofEntries>0.01 && (trdEntries-tofEntries)>=0.01)
2642 hTOFEffBC->SetBinError(bcBin, TMath::Sqrt(tofEntries*(trdEntries-tofEntries)/trdEntries/trdEntries/trdEntries));
2643 } // end loop over BC bins
2644 delete hTPCPhiBC; delete hTRDPhiBC; delete hTOFPhiBC;
2645 delete projectionBC;
2647 if(gROOT->FindObject("rangeBC")) delete gROOT->FindObject("rangeBC");
2648 TH2F* rangeBC = new TH2F("rangeBC", "", 10, -0.5, 3499.5, 10, 0.0, 1.4);
2649 rangeBC->SetStats(kFALSE);
2650 SetStyle(rangeBC->GetXaxis(), "Bunch crossing", 0.07, 0.8, kTRUE, 0.05);
2651 SetStyle(rangeBC->GetYaxis(), "efficiency", 0.07, 0.8, kTRUE, 0.05);
2654 TLegend* legBC=new TLegend(0.8, 0.7, 0.95, 0.89);
2655 legBC->SetBorderSize(0);
2656 legBC->SetMargin(0.15);
2657 legBC->SetFillColor(0);
2659 hTRDEffBC->SetStats(kFALSE);
2660 SetStyle(hTRDEffBC, 1, kRed, 2, 24, kRed, 1); legBC->AddEntry(hTRDEffBC, "TPC-TRD", "p");
2661 SetStyle(hTOFEffBC, 1, kBlue, 2, 24, kBlue, 1); legBC->AddEntry(hTOFEffBC, "TRD-TOF", "p");
2662 hTRDEffBC->Draw("same");
2663 hTOFEffBC->Draw("same");
2665 lat->DrawLatex(200., 1.42, "Matching efficiency at 1<p_{T}<3 GeV/c");
2668 // reset the user range on the event multiplicity
2669 fCfContainer->SetRangeUser(kEventMult, 0.0, 6.0, kTRUE);
2670 if(cutTOFbc) fCfContainer->SetRangeUser(kTrackTOFBC, -1000.0, +1000.0); // reset the cut on TOFbc
2676 //_________________________________________________________________
2677 void AliTRDcheckESD::PlotPidSummaryFromCF(Int_t centralityClass, Double_t* trendValues, Bool_t useIsolatedBC, Bool_t cutTOFbc) {
2679 if(!fCfContainer) return;
2681 TLatex *lat=new TLatex();
2682 lat->SetTextSize(0.07);
2683 lat->SetTextColor(2);
2684 gPad->SetTopMargin(0.05); gPad->SetBottomMargin(0.001);
2685 gPad->SetLeftMargin(0.001); gPad->SetRightMargin(0.001);
2686 gPad->Divide(3,3,0.,0.);
2687 TList* l=gPad->GetListOfPrimitives();
2689 fCfContainer->SetRangeUser(kTrackDCAxy, -0.999, +0.999);
2690 fCfContainer->SetRangeUser(kTrackDCAz, -3.0, +3.0);
2691 if(cutTOFbc) fCfContainer->SetRangeUser(kTrackTOFBC, 0.0, 0.0);
2693 // find all the isolated bunch crossings with entries
2694 Bool_t isIsolated[3500];
2695 TH1D* tempTH1D = (TH1D*)fCfContainer->Project(0, kEventBC);
2696 FindIsolatedBCs(tempTH1D, isIsolated); delete tempTH1D;
2697 Int_t nIsolatedBC = 0;
2698 for(Int_t ibc=0; ibc<3500; ++ibc)
2699 if(isIsolated[ibc]) nIsolatedBC++;
2701 if(centralityClass>0) // select the multiplicity class
2702 fCfContainer->SetRangeUser(kEventMult, Double_t(centralityClass), Double_t(centralityClass), kTRUE);
2704 if(gROOT->FindObject("rangeEtaPhi2")) delete gROOT->FindObject("rangeEtaPhi2");
2705 TH2F* rangeEtaPhi = new TH2F("rangeEtaPhi2", "", 10, -0.99, +0.99, 10, -3.4, +3.4);
2706 SetStyle(rangeEtaPhi->GetXaxis(), "#eta", 0.07, 0.8, kTRUE, 0.05);
2707 SetStyle(rangeEtaPhi->GetYaxis(), "detector #varphi", 0.07, 0.8, kTRUE, 0.05);
2708 rangeEtaPhi->SetStats(kFALSE);
2710 // eta-phi distr. for <Qtot> in layer 0
2712 TProfile2D* hProf2D;
2713 for(Int_t iLayer=0; iLayer<6; ++iLayer) {
2714 pad = ((TVirtualPad*)l->At((iLayer<3 ? iLayer*3 : (iLayer-3)*3+1))); pad->cd();
2715 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2716 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2717 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2718 rangeEtaPhi->Draw();
2720 TH3D* hQtotEtaPhi=0x0;
2722 for(Int_t ibc=0; ibc<3500; ++ibc) {
2723 if(!isIsolated[ibc]) continue;
2724 fCfContainer->SetRangeUser(kEventBC, Double_t(ibc), Double_t(ibc));
2725 TH3D* temp = (TH3D*)fCfContainer->Project(1, kTrackPhi, kTrackEta, kTrackQtot+iLayer);
2726 if(!hQtotEtaPhi) hQtotEtaPhi = temp;
2727 else {hQtotEtaPhi->Add(temp); delete temp;}
2729 fCfContainer->SetRangeUser(kEventBC, 0.0, 3500.0);
2731 else hQtotEtaPhi = (TH3D*)fCfContainer->Project(1, kTrackPhi, kTrackEta, kTrackQtot+iLayer);
2732 hProf2D = (hQtotEtaPhi ? hQtotEtaPhi->Project3DProfile() : 0x0);
2733 if(hQtotEtaPhi) delete hQtotEtaPhi;
2736 hProf2D->SetStats(kFALSE);
2737 hProf2D->SetMinimum(0.);
2738 hProf2D->SetMaximum(4.);
2739 hProf2D->Draw("samecolz");
2741 lat->DrawLatex(-0.9, 3.6, Form("TRD <Q_{tot}> Layer %d", iLayer));
2745 // PH versus slice number
2746 pad = ((TVirtualPad*)l->At(2)); pad->cd();
2747 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2748 pad->SetTopMargin(0.03); pad->SetBottomMargin(0.15);
2749 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2751 if(gROOT->FindObject("rangePHslice")) delete gROOT->FindObject("rangePHslice");
2752 TH2F* rangePHslice=new TH2F("rangePHslice", "", 8, -0.5, 7.5, 10, 0.0, 2000.);
2753 rangePHslice->SetStats(kFALSE);
2754 SetStyle(rangePHslice->GetXaxis(), "slice", 0.07, 0.8, kTRUE, 0.05);
2755 SetStyle(rangePHslice->GetYaxis(), "PH", 0.07, 0.8, kTRUE, 0.05);
2756 rangePHslice->Draw();
2758 TF1* funcPol1 = new TF1("funcPol1", "[0]+[1]*x", 2.9, 6.4);
2762 if((h2F = dynamic_cast<TH2F*>(fHistos->At(kPHSlice+centralityClass)))) {
2764 h2F->SetStats(kFALSE);
2765 h2F->Draw("samecolz");
2767 hF->Fit(funcPol1, "QME0", "goff", 2.9, 6.4);
2768 trendValues[12] = funcPol1->GetParameter(0); // PH plateau
2769 trendValues[13] = funcPol1->GetParError(0); // PH plateau
2770 trendValues[14] = funcPol1->GetParameter(1); // PH slope
2771 trendValues[15] = funcPol1->GetParError(1); // PH slope
2773 hF->SetLineWidth(2);
2774 hF->SetLineStyle(2);
2780 pad = ((TVirtualPad*)l->At(5)); pad->cd();
2781 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
2782 pad->SetTopMargin(0.03); pad->SetBottomMargin(0.15);
2783 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2786 if(gROOT->FindObject("rangeQtotP")) delete gROOT->FindObject("rangeQtotP");
2787 TH2F* rangeQtotP = new TH2F("rangeQtotP", "", 10, 0.0, 11.99, 10, 0.0, 11.99);
2788 SetStyle(rangeQtotP->GetXaxis(), "P [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
2789 SetStyle(rangeQtotP->GetYaxis(), "Q_{tot}", 0.07, 0.8, kTRUE, 0.05);
2790 rangeQtotP->SetStats(kFALSE);
2793 TH2D* hQtotP_IsolatedBC = 0x0;
2794 for(Int_t ibc=0; ibc<3500; ++ibc) {
2795 if(!isIsolated[ibc]) continue;
2796 fCfContainer->SetRangeUser(kEventBC, Double_t(ibc), Double_t(ibc));
2797 TH2D* temp = (TH2D*)fCfContainer->Project(1, kTrackP, kTrackQtot);
2798 if(!hQtotP_IsolatedBC) hQtotP_IsolatedBC = temp;
2799 else {hQtotP_IsolatedBC->Add(temp); delete temp;}
2800 for(Int_t il=1; il<6; ++il) {
2801 temp = (TH2D*)fCfContainer->Project(1, kTrackP, kTrackQtot+il);
2802 hQtotP_IsolatedBC->Add(temp); delete temp;
2805 fCfContainer->SetRangeUser(kEventBC, 0.0, 3500.0);
2807 TH2D* temp = (TH2D*)fCfContainer->Project(1, kTrackP, kTrackQtot);
2808 TH2D* hQtotP = temp;
2809 for(Int_t il=1; il<6; ++il) {
2810 temp = (TH2D*)fCfContainer->Project(1, kTrackP, kTrackQtot+il);
2811 hQtotP->Add(temp); delete temp;
2814 if(hQtotP_IsolatedBC)
2815 for(Int_t i=1; i<=hQtotP_IsolatedBC->GetXaxis()->GetNbins(); ++i)
2816 hQtotP_IsolatedBC->SetBinContent(i, 1, 0.0);
2817 TH1D* hQtotProj_IsolatedBC = (hQtotP_IsolatedBC ? Proj2D(hQtotP_IsolatedBC) : 0x0);
2818 if(hQtotProj_IsolatedBC) SetStyle(hQtotProj_IsolatedBC, 2, kBlue, 2, 1, kBlue, 1);
2819 if(trendValues && hQtotProj_IsolatedBC && hQtotProj_IsolatedBC->GetEntries()>2) {
2820 trendValues[30] = hQtotProj_IsolatedBC->GetBinContent(hQtotProj_IsolatedBC->FindBin(1.0)); // Landau MPV at 1GeV/c
2821 trendValues[31] = hQtotProj_IsolatedBC->GetBinError(hQtotProj_IsolatedBC->FindBin(1.0)); // Landau width at 1 GeV/c
2824 for(Int_t i=1; i<=hQtotP->GetXaxis()->GetNbins(); ++i)
2825 hQtotP->SetBinContent(i, 1, 0.0);
2826 TH1D* hQtotProj = (hQtotP ? Proj2D(hQtotP) : 0x0);
2827 if(hQtotProj) SetStyle(hQtotProj, 2, kBlue, 2, 1, kBlue, 1);
2828 if(trendValues && hQtotProj && hQtotProj->GetEntries()>2) {
2829 trendValues[16] = hQtotProj->GetBinContent(hQtotProj->FindBin(1.0)); // Landau MPV at 1GeV/c
2830 trendValues[17] = hQtotProj->GetBinError(hQtotProj->FindBin(1.0)); // Landau width at 1 GeV/c
2832 if(useIsolatedBC && hQtotP_IsolatedBC) {
2833 hQtotP_IsolatedBC->SetStats(kFALSE);
2834 for(Int_t i=1; i<=hQtotP_IsolatedBC->GetXaxis()->GetNbins(); ++i) hQtotP_IsolatedBC->SetBinContent(i, 1, 0.0);
2835 hQtotP_IsolatedBC->Draw("samecolz");
2836 hQtotProj_IsolatedBC->Draw("same");
2838 if(!useIsolatedBC && hQtotP) {
2839 hQtotP->SetStats(kFALSE);
2840 hQtotP->Draw("samecolz");
2841 hQtotProj->Draw("same");
2844 // reset the user range on the event multiplicity
2845 fCfContainer->SetRangeUser(kEventMult, 0.0, 6.0, kTRUE);
2846 if(cutTOFbc) fCfContainer->SetRangeUser(kTrackTOFBC, -1000.0, +1000.0); // reset the cut on TOFbc
2850 //_________________________________________________________________
2851 Bool_t AliTRDcheckESD::PlotCentSummary(Double_t* trendValues) {
2853 Bool_t isGoodForSaving=kFALSE;
2855 trendValues = trendValues;
2857 TLatex* lat=new TLatex();
2858 lat->SetTextSize(0.06);
2859 lat->SetTextColor(2);
2861 gPad->SetTopMargin(0.05); gPad->SetBottomMargin(0.001);
2862 gPad->SetLeftMargin(0.001); gPad->SetRightMargin(0.001);
2863 gPad->Divide(3,3,0.,0.);
2864 TList* l=gPad->GetListOfPrimitives();
2868 if(gROOT->FindObject("rangeEffPt")) delete gROOT->FindObject("rangeEffPt");
2869 TH2F* rangeEffPt=new TH2F("rangeEffPt", "",10,0.,10.,10,0.,1.4);
2870 rangeEffPt->SetStats(kFALSE);
2871 SetStyle(rangeEffPt->GetXaxis(), "p_{T} [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
2872 SetStyle(rangeEffPt->GetYaxis(), "efficiency", 0.07, 0.8, kTRUE, 0.05);
2874 TH3F *h3(NULL), *h3p(NULL), *h3n(NULL);
2875 Int_t padsForEffs[5] = {0,3,6,1,4};
2876 for(Int_t iCent=1; iCent<6; ++iCent) {
2877 // TPC-TRD matching efficiencies
2878 pad = ((TPad*)l->At(padsForEffs[iCent-1])); pad->cd();
2879 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02); pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
2880 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2882 if(!(h3p = dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksPos+iCent)))) continue;
2883 if(!(h3n = dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksNeg+iCent)))) continue;
2884 // =============================================
2885 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos+iCent)))) continue;
2886 TH1F* hFeffP = EfficiencyTRD(h3p, h3, kTRUE);
2888 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg+iCent)))) continue;
2889 TH1F* hFeffN = EfficiencyTRD(h3n, h3, kTRUE);
2890 // =============================================
2891 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos4+iCent)))) continue;
2892 TH1F* hFeffP4 = EfficiencyTRD(h3p, h3, kTRUE);
2894 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg4+iCent)))) continue;
2895 TH1F* hFeffN4 = EfficiencyTRD(h3n, h3, kTRUE);
2896 // =============================================
2897 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos5+iCent)))) continue;
2898 TH1F* hFeffP5 = EfficiencyTRD(h3p, h3, kTRUE);
2900 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg5+iCent)))) continue;
2901 TH1F* hFeffN5 = EfficiencyTRD(h3n, h3, kTRUE);
2902 // =============================================
2903 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos6+iCent)))) continue;
2904 TH1F* hFeffP6 = EfficiencyTRD(h3p, h3, kTRUE);
2906 if(!(h3 = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg6+iCent)))) continue;
2907 TH1F* hFeffN6 = EfficiencyTRD(h3n, h3, kTRUE);
2912 line.SetLineStyle(2);
2913 line.SetLineWidth(2);
2914 line.DrawLine(rangeEffPt->GetXaxis()->GetXmin(), 0.7, rangeEffPt->GetXaxis()->GetXmax(), 0.7);
2915 line.DrawLine(rangeEffPt->GetXaxis()->GetXmin(), 0.9, rangeEffPt->GetXaxis()->GetXmax(), 0.9);
2916 line.SetLineStyle(1);
2917 line.SetLineWidth(1);
2918 line.DrawLine(rangeEffPt->GetXaxis()->GetXmin(), 1.0, rangeEffPt->GetXaxis()->GetXmax(), 1.0);
2919 if(hFeffP) SetStyle(hFeffP, 1, kRed, 1, 24, kRed, 1);
2920 if(hFeffP4) SetStyle(hFeffP4, 1, kRed, 1, 25, kRed, 1);
2921 if(hFeffP5) SetStyle(hFeffP5, 1, kRed, 1, 26, kRed, 1);
2922 if(hFeffP6) SetStyle(hFeffP6, 1, kRed, 1, 27, kRed, 1);
2923 if(hFeffN) SetStyle(hFeffN, 1, kBlue, 1, 24, kBlue, 1);
2924 if(hFeffN4) SetStyle(hFeffN4, 1, kBlue, 1, 25, kBlue, 1);
2925 if(hFeffN5) SetStyle(hFeffN5, 1, kBlue, 1, 26, kBlue, 1);
2926 if(hFeffN6) SetStyle(hFeffN6, 1, kBlue, 1, 27, kBlue, 1);
2928 TLegend* leg=new TLegend(0.16, 0.7, 0.61, 0.89);
2929 leg->SetFillColor(0);
2930 leg->SetNColumns(2);
2931 leg->SetTextSize(0.039);
2932 leg->SetMargin(0.1);
2933 if(hFeffP && hFeffP->Integral()>0.001) {
2934 isGoodForSaving = kTRUE;
2935 hFeffP->Draw("same");
2936 leg->AddEntry(hFeffP, "pos. (#geq 1 trcklt)", "p");
2938 if(hFeffN && hFeffN->Integral()>0.001) {
2939 isGoodForSaving = kTRUE;
2940 hFeffN->Draw("same");
2941 leg->AddEntry(hFeffN, "neg. (#geq 1 trcklt)", "p");
2943 if(hFeffP4 && hFeffP4->Integral()>0.001) {
2944 isGoodForSaving = kTRUE;
2945 hFeffP4->Draw("same");
2946 leg->AddEntry(hFeffP4, "pos. (4 trcklts)", "p");
2948 if(hFeffN4 && hFeffN4->Integral()>0.001) {
2949 isGoodForSaving = kTRUE;
2950 hFeffN4->Draw("same");
2951 leg->AddEntry(hFeffN4, "neg. (4 trcklts)", "p");
2953 if(hFeffP5 && hFeffP5->Integral()>0.001) {
2954 isGoodForSaving = kTRUE;
2955 hFeffP5->Draw("same");
2956 leg->AddEntry(hFeffP5, "pos. (5 trcklts)", "p");
2958 if(hFeffN5 && hFeffN5->Integral()>0.001) {
2959 isGoodForSaving = kTRUE;
2960 hFeffN5->Draw("same");
2961 leg->AddEntry(hFeffN5, "neg. (5 trcklts)", "p");
2963 if(hFeffP6 && hFeffP6->Integral()>0.001) {
2964 isGoodForSaving = kTRUE;
2965 hFeffP6->Draw("same");
2966 leg->AddEntry(hFeffP6, "pos. (6 trcklts)", "p");
2968 if(hFeffN6 && hFeffN6->Integral()>0.001) {
2969 isGoodForSaving = kTRUE;
2970 hFeffN6->Draw("same");
2971 leg->AddEntry(hFeffN6, "neg. (6 trklts)", "p");
2974 if(isGoodForSaving) {
2975 if(iCent==1) leg->Draw();
2976 lat->DrawLatex(5.6, 1.3, Form("Centrality class %d", iCent));
2977 lat->DrawLatex(0.5, 1.42, "TPC-TRD matching efficiency");
2979 } // end loop over multiplicity intervals
2981 // Number of clusters per TRD track
2982 pad = ((TPad*)l->At(2)); pad->cd();
2983 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
2984 pad->SetTopMargin(0.02); pad->SetBottomMargin(0.15);
2985 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
2986 if(gROOT->FindObject("rangeNcls")) delete gROOT->FindObject("rangeNcls");
2987 TH2F* rangeNcls = new TH2F("rangeNcls", "", 10, 0.0, 199.9, 10, 0.0, 1.199);
2988 SetStyle(rangeNcls->GetXaxis(), "# TRD clusters", 0.07, 0.8, kTRUE, 0.05);
2989 SetStyle(rangeNcls->GetYaxis(), "entries (a.u.)", 0.07, 0.8, kTRUE, 0.05);
2990 rangeNcls->SetStats(kFALSE);
2993 TH2F* h2F[6]; TH1D* proj[6];
2994 TLegend* leg=new TLegend(0.2, 0.7, 0.5, 0.95);
2995 leg->SetFillColor(0);
2996 Bool_t isGood=kFALSE;
2997 for(Int_t iCent=0; iCent<6; ++iCent) {
2998 h2F[iCent] = dynamic_cast<TH2F*>(fHistos->At(kNClsTrackTRD+iCent));
2999 proj[iCent] = (h2F[iCent] && h2F[iCent]->GetEntries()>10 ? h2F[iCent]->ProjectionY(Form("projCent%d",iCent)) : 0x0);
3001 proj[iCent]->SetLineColor(iCent<4 ? iCent+1 : iCent+2);
3002 Double_t maximum = proj[iCent]->GetMaximum();
3004 proj[iCent]->Scale(1.0/maximum);
3005 proj[iCent]->SetStats(kFALSE);
3006 proj[iCent]->Draw("same");
3007 leg->AddEntry(proj[iCent], (iCent==0 ? "all centralities" : Form("centrality class %d", iCent)), "l");
3011 if(isGood) leg->Draw();
3012 isGoodForSaving = isGoodForSaving || isGood;
3015 pad = ((TPad*)l->At(5)); pad->cd();
3016 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
3017 pad->SetTopMargin(0.02); pad->SetBottomMargin(0.15);
3018 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3019 if(gROOT->FindObject("rangeQtot")) delete gROOT->FindObject("rangeQtot");
3020 TH2F* rangeQtot = new TH2F("rangeQtot", "", 10, 0.0, 9.999, 10, 0.0, 1.199);
3021 SetStyle(rangeQtot->GetXaxis(), "Q_{tot} (a.u.)", 0.07, 0.8, kTRUE, 0.05);
3022 SetStyle(rangeQtot->GetYaxis(), "entries (a.u.)", 0.07, 0.8, kTRUE, 0.05);
3023 rangeQtot->SetStats(kFALSE);
3027 TLegend* leg2=new TLegend(0.6, 0.7, 0.9, 0.95);
3028 leg2->SetFillColor(0);
3030 for(Int_t iCent=0; iCent<6; ++iCent) {
3031 h2F[iCent] = dynamic_cast<TH2F*>(fHistos->At(kQtotP+iCent));
3032 projQ[iCent] = (h2F[iCent] && h2F[iCent]->GetEntries()>10 ? h2F[iCent]->ProjectionY(Form("projQCent%d",iCent)) : 0x0);
3034 projQ[iCent]->SetLineColor(iCent<4 ? iCent+1 : iCent+2);
3035 Double_t maximum = projQ[iCent]->GetMaximum();
3037 projQ[iCent]->Scale(1.0/maximum);
3038 projQ[iCent]->SetStats(kFALSE);
3039 projQ[iCent]->Draw("same");
3040 leg2->AddEntry(projQ[iCent], (iCent==0 ? "all centralities" : Form("centrality class %d", iCent)), "l");
3044 if(isGood) leg2->Draw();
3045 isGoodForSaving = isGoodForSaving || isGood;
3046 return isGoodForSaving;
3050 //_________________________________________________________________
3051 Bool_t AliTRDcheckESD::PlotTrackingSummary(Int_t centralityClass, Double_t* trendValues) {
3053 Bool_t isGoodForSaving=kFALSE;
3055 TLatex *lat=new TLatex();
3056 lat->SetTextSize(0.07);
3057 lat->SetTextColor(2);
3058 gPad->SetTopMargin(0.05); gPad->SetBottomMargin(0.001);
3059 gPad->SetLeftMargin(0.001); gPad->SetRightMargin(0.001);
3060 gPad->Divide(3,3,0.,0.);
3061 TList* l=gPad->GetListOfPrimitives();
3062 // eta-phi distr. for positive TPC tracks
3063 TVirtualPad* pad = ((TVirtualPad*)l->At(0)); pad->cd();
3064 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3065 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3066 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3067 if(gROOT->FindObject("rangeEtaPhi")) delete gROOT->FindObject("rangeEtaPhi");
3068 TH2F* rangeEtaPhi = new TH2F("rangeEtaPhi", "", 10, -0.99, +0.99, 10, -3.4, +3.4);
3069 SetStyle(rangeEtaPhi->GetXaxis(), "#eta", 0.07, 0.8, kTRUE, 0.05);
3070 SetStyle(rangeEtaPhi->GetYaxis(), "detector #varphi", 0.07, 0.8, kTRUE, 0.05);
3071 rangeEtaPhi->SetStats(kFALSE);
3072 rangeEtaPhi->Draw();
3073 lat->DrawLatex(-0.9, 3.6, "TPC positive ref. tracks");
3075 TH3F* h3F = dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksPos+centralityClass));
3076 TH2F* h2FtpcP = 0x0;
3078 if(h3F && h3F->GetEntries()>10) {
3079 h2FtpcP = (TH2F*)Proj3D((TH3F*)h3F, 0x0, 1, h3F->GetZaxis()->GetNbins(), nada)->Clone();
3080 h2FtpcP->SetStats(kFALSE);
3081 h2FtpcP->Draw("samecolz"); isGoodForSaving = kTRUE;
3082 isGoodForSaving = kTRUE;
3085 // eta-phi distr. for negative TPC tracks
3086 pad = ((TVirtualPad*)l->At(1)); pad->cd();
3087 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3088 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3089 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3090 rangeEtaPhi->Draw();
3091 lat->DrawLatex(-0.9, 3.6, "TPC negative ref. tracks");
3093 h3F = dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksNeg+centralityClass));
3094 TH2F* h2FtpcN = 0x0;
3095 if(h3F && h3F->GetEntries()>10) {
3096 h2FtpcN = (TH2F*)Proj3D((TH3F*)h3F, 0x0, 1, h3F->GetZaxis()->GetNbins(), nada)->Clone();
3097 h2FtpcN->SetStats(kFALSE);
3098 h2FtpcN->Draw("samecolz");
3099 isGoodForSaving = kTRUE;
3101 //----------------------------------------------
3102 // eta-phi distr. for positive TRD tracks
3103 pad = ((TVirtualPad*)l->At(3)); pad->cd();
3104 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3105 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3106 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3107 rangeEtaPhi->Draw();
3108 lat->DrawLatex(-0.9, 3.6, "TRD positive ref. tracks");
3110 h3F = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos+centralityClass));
3111 TH2F* h2FtrdP = 0x0;
3112 if(h3F && h3F->GetEntries()>10) {
3113 h2FtrdP = (TH2F*)Proj3D((TH3F*)h3F, 0x0, 1, h3F->GetZaxis()->GetNbins(), nada)->Clone();
3114 h2FtrdP->SetStats(kFALSE);
3115 h2FtrdP->SetMaximum((h2FtpcP ? h2FtpcP->GetMaximum() : h2FtrdP->GetMaximum()));
3116 h2FtrdP->Draw("samecolz");
3117 isGoodForSaving=kTRUE;
3119 //--------------------------------------------
3120 // eta-phi distr. for negative TRD tracks
3121 pad = ((TVirtualPad*)l->At(4)); pad->cd();
3122 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3123 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3124 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3125 rangeEtaPhi->Draw();
3126 lat->DrawLatex(-0.9, 3.6, "TRD negative ref. tracks");
3128 h3F = dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg+centralityClass));
3129 TH2F* h2FtrdN = 0x0;
3130 if(h3F && h3F->GetEntries()>10) {
3131 h2FtrdN = (TH2F*)Proj3D((TH3F*)h3F, 0x0, 1, h3F->GetZaxis()->GetNbins(), nada)->Clone();
3132 h2FtrdN->SetStats(kFALSE);
3133 h2FtrdN->SetMaximum(h2FtpcN ? h2FtpcN->GetMaximum() : h2FtrdN->GetMaximum());
3134 h2FtrdN->Draw("samecolz");
3135 isGoodForSaving=kTRUE;
3137 //----------------------------------------------
3138 // eta-phi efficiency for positive TRD tracks
3139 pad = ((TVirtualPad*)l->At(6)); pad->cd();
3140 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3141 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3142 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3143 rangeEtaPhi->Draw();
3144 lat->DrawLatex(-0.9, 3.6, "Efficiency positive tracks");
3146 TH2F* h2Feff = (h2FtrdP ? (TH2F*)h2FtrdP->Clone("h2FeffPos") : 0x0);
3149 h2Feff->SetStats(kFALSE);
3150 h2Feff->Divide(h2FtrdP, h2FtpcP);
3151 h2Feff->SetMaximum(1.0);
3152 if(h2Feff->GetEntries()>1) { h2Feff->Draw("samecolz"); isGoodForSaving=kTRUE; }
3154 //-------------------------------------------------
3155 // eta-phi efficiency for negative TRD tracks
3156 pad = ((TVirtualPad*)l->At(7)); pad->cd();
3157 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3158 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3159 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3160 rangeEtaPhi->Draw();
3161 lat->DrawLatex(-0.9, 3.6, "Efficiency negative tracks");
3163 h2Feff = (h2FtrdN ? (TH2F*)h2FtrdN->Clone("h2FeffNeg") : 0x0);
3166 h2Feff->SetStats(kFALSE);
3167 h2Feff->Divide(h2FtrdN, h2FtpcN);
3168 h2Feff->SetMaximum(1.0);
3169 if(h2Feff->GetEntries()>0.1) { h2Feff->Draw("samecolz"); isGoodForSaving=kTRUE; }
3171 //-----------------------------------------------------
3172 // <ntracklets> vs (phi,eta)
3173 pad = ((TVirtualPad*)l->At(2)); pad->cd();
3174 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3175 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3176 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3177 rangeEtaPhi->Draw();
3178 lat->DrawLatex(-0.9, 3.6, "TRD <N_{tracklets}>");
3180 TProfile2D* hProf2D;
3181 if((hProf2D = dynamic_cast<TProfile2D*>(fHistos->At(kTRDEtaPhiAvNtrkl+centralityClass)))) {
3182 if(hProf2D->GetEntries()>10) {
3183 hProf2D->SetStats(kFALSE);
3184 hProf2D->SetMinimum(0.);
3185 hProf2D->SetMaximum(6.);
3186 if(hProf2D->GetEntries()>1) { hProf2D->Draw("samecolz"); isGoodForSaving = kTRUE; }
3189 //---------------------------------------------------------
3190 // TPC-TRD matching efficiency vs pt
3191 pad = ((TVirtualPad*)l->At(5)); pad->cd();
3192 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.02);
3193 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3194 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3195 TH1F* hFeffP = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksPos+centralityClass)),
3196 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos+centralityClass)), kTRUE);
3197 TH1F* hFeffN = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksNeg+centralityClass)),
3198 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg+centralityClass)), kTRUE);
3199 TH1F* hFeffP4 = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksPos+centralityClass)),
3200 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos4+centralityClass)), kTRUE);
3201 TH1F* hFeffN4 = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksNeg+centralityClass)),
3202 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg4+centralityClass)), kTRUE);
3203 TH1F* hFeffP5 = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksPos+centralityClass)),
3204 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos5+centralityClass)), kTRUE);
3205 TH1F* hFeffN5 = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksNeg+centralityClass)),
3206 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg5+centralityClass)), kTRUE);
3207 TH1F* hFeffP6 = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksPos+centralityClass)),
3208 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksPos6+centralityClass)), kTRUE);
3209 TH1F* hFeffN6 = EfficiencyTRD(dynamic_cast<TH3F*>(fHistos->At(kTPCRefTracksNeg+centralityClass)),
3210 dynamic_cast<TH3F*>(fHistos->At(kTRDRefTracksNeg6+centralityClass)), kTRUE);
3212 TF1* funcConst = new TF1("funcConst", "[0]", 1.0, 3.0);
3214 if(gROOT->FindObject("rangeEffPt2")) delete gROOT->FindObject("rangeEffPt2");
3215 TH2F* rangeEffPt2=new TH2F("rangeEffPt2", "",10,0.,10.,10,0.,1.4);
3216 rangeEffPt2->SetStats(kFALSE);
3217 SetStyle(rangeEffPt2->GetXaxis(), "p_{T} [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
3218 SetStyle(rangeEffPt2->GetYaxis(), "efficiency", 0.07, 0.8, kTRUE, 0.05);
3219 rangeEffPt2->Draw();
3220 lat->DrawLatex(0.5, 1.42, "TRD-TPC matching efficiency");
3221 //++++++++++++++++++
3223 line.SetLineStyle(2);
3224 line.SetLineWidth(2);
3225 line.DrawLine(rangeEffPt2->GetXaxis()->GetXmin(), 0.7, rangeEffPt2->GetXaxis()->GetXmax(), 0.7);
3226 line.DrawLine(rangeEffPt2->GetXaxis()->GetXmin(), 0.9, rangeEffPt2->GetXaxis()->GetXmax(), 0.9);
3227 line.SetLineStyle(1);
3228 line.SetLineWidth(1);
3229 line.DrawLine(rangeEffPt2->GetXaxis()->GetXmin(), 1.0, rangeEffPt2->GetXaxis()->GetXmax(), 1.0);
3230 TLegend* leg=new TLegend(0.2, 0.7, 0.6, 0.89);
3231 leg->SetNColumns(2);
3232 leg->SetFillColor(0);
3234 hFeffP->SetMarkerStyle(24);
3235 hFeffP->SetMarkerColor(2);
3236 hFeffP->SetLineColor(2);
3237 if(trendValues && hFeffP->GetEntries()>1) {
3238 hFeffP->Fit(funcConst, "QME0", "goff", 1.0, 3.0);
3239 trendValues[0] = funcConst->GetParameter(0);
3240 trendValues[1] = funcConst->GetParError(0);
3242 if(hFeffP->Integral()>0.001) {
3243 hFeffP->Draw("same");
3244 leg->AddEntry(hFeffP, "positives (#geq 1 tracklet)", "p");
3248 hFeffN->SetMarkerStyle(24);
3249 hFeffN->SetMarkerColor(4);
3250 hFeffN->SetLineColor(4);
3251 if(trendValues && hFeffN->GetEntries()>1) {
3252 hFeffN->Fit(funcConst, "QME0", "goff", 1.0, 3.0);
3253 trendValues[2] = funcConst->GetParameter(0);
3254 trendValues[3] = funcConst->GetParError(0);
3256 if(hFeffN->Integral()>0.001) {
3257 hFeffN->Draw("same");
3258 leg->AddEntry(hFeffN, "negatives (#geq 1 tracklet)", "p");
3262 hFeffP4->SetMarkerStyle(25);
3263 hFeffP4->SetMarkerColor(2);
3264 hFeffP4->SetLineColor(2);
3265 if(hFeffP4->Integral()>0.001) {
3266 hFeffP4->Draw("same");
3267 leg->AddEntry(hFeffP4, "positives (4 tracklets)", "p");
3271 hFeffN4->SetMarkerStyle(25);
3272 hFeffN4->SetMarkerColor(4);
3273 hFeffN4->SetLineColor(4);
3274 if(hFeffN4->Integral()>0.001) {
3275 hFeffN4->Draw("same");
3276 leg->AddEntry(hFeffN4, "negatives (4 tracklets)", "p");
3280 hFeffP5->SetMarkerStyle(26);
3281 hFeffP5->SetMarkerColor(2);
3282 hFeffP5->SetLineColor(2);
3283 if(hFeffP5->Integral()>0.001) {
3284 hFeffP5->Draw("same");
3285 leg->AddEntry(hFeffP5, "positives (5 tracklets)", "p");
3289 hFeffN5->SetMarkerStyle(26);
3290 hFeffN5->SetMarkerColor(4);
3291 hFeffN5->SetLineColor(4);
3292 if(hFeffN5->Integral()>0.001) {
3293 hFeffN5->Draw("same");
3294 leg->AddEntry(hFeffN5, "negatives (5 tracklets)", "p");
3298 hFeffP6->SetMarkerStyle(27);
3299 hFeffP6->SetMarkerColor(2);
3300 hFeffP6->SetLineColor(2);
3301 if(hFeffP6->Integral()>0.001) {
3302 hFeffP6->Draw("same");
3303 leg->AddEntry(hFeffP6, "positives (6 tracklets)", "p");
3307 hFeffN6->SetMarkerStyle(27);
3308 hFeffN6->SetMarkerColor(4);
3309 hFeffN6->SetLineColor(4);
3310 if(hFeffN6->Integral()>0.001) {
3311 hFeffN6->Draw("same");
3312 leg->AddEntry(hFeffN6, "negatives (6 tracklets)", "p");
3317 //--------------------------------------------------------------
3318 // Nclusters per TRD track
3319 pad = ((TVirtualPad*)l->At(8)); pad->cd();
3320 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.12);
3321 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3322 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3324 if(gROOT->FindObject("rangeNclsP")) delete gROOT->FindObject("rangeNclsP");
3325 TH2F* rangeNclsP = new TH2F("rangeNclsP", "", 10, 0.0, 11.99, 10, 0.0, 199.0);
3326 SetStyle(rangeNclsP->GetXaxis(), "p [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
3327 SetStyle(rangeNclsP->GetYaxis(), "#clusters", 0.07, 0.8, kTRUE, 0.05);
3328 rangeNclsP->SetStats(kFALSE);
3330 lat->DrawLatex(1.0, 205., "TRD Clusters / track");
3333 if((hNclsVsP = dynamic_cast<TH2F*>(fHistos->At(kNClsTrackTRD+centralityClass)))) {
3334 hNclsVsP->SetStats(kFALSE);
3335 if(hNclsVsP->GetEntries()>10) {
3336 hNclsVsP->Draw("samecolz"); isGoodForSaving=kTRUE;
3338 TProfile* h2FProf = hNclsVsP->ProfileX("nclsVsPprof");
3339 h2FProf->Fit(funcConst, "QME0", "goff", 1.0, 3.0);
3340 trendValues[4] = funcConst->GetParameter(0);
3341 trendValues[5] = funcConst->GetParError(0);
3347 return isGoodForSaving;
3351 //_________________________________________________________________
3352 Bool_t AliTRDcheckESD::PlotPidSummary(Int_t centralityClass, Double_t* trendValues) {
3354 Bool_t isGoodForSaving=kFALSE;
3356 TLatex *lat=new TLatex();
3357 lat->SetTextSize(0.07);
3358 lat->SetTextColor(2);
3359 gPad->SetTopMargin(0.05); gPad->SetBottomMargin(0.001);
3360 gPad->SetLeftMargin(0.001); gPad->SetRightMargin(0.001);
3361 gPad->Divide(3,3,0.,0.);
3362 TList* l=gPad->GetListOfPrimitives();
3363 // eta-phi distr. for <Qtot> in layer 0
3365 TProfile2D* hProf2D;
3366 if(gROOT->FindObject("rangeEtaPhi2")) delete gROOT->FindObject("rangeEtaPhi2");
3367 TH2F* rangeEtaPhi = new TH2F("rangeEtaPhi2", "", 10, -0.99, +0.99, 10, -3.4, +3.4);
3368 SetStyle(rangeEtaPhi->GetXaxis(), "#eta", 0.07, 0.8, kTRUE, 0.05);
3369 SetStyle(rangeEtaPhi->GetYaxis(), "detector #varphi", 0.07, 0.8, kTRUE, 0.05);
3370 rangeEtaPhi->SetStats(kFALSE);
3372 for(Int_t iLayer=0; iLayer<6; ++iLayer) {
3373 pad = ((TVirtualPad*)l->At((iLayer<3 ? iLayer*3 : (iLayer-3)*3+1))); pad->cd();
3374 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3375 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3376 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3377 rangeEtaPhi->Draw();
3378 lat->DrawLatex(-0.9, 3.6, Form("TRD <Q_{tot}> Layer %d", iLayer));
3380 if(!(hProf2D = dynamic_cast<TProfile2D*>(fHistos->At(kTRDEtaPhiAvQtot+6*centralityClass+iLayer)))) continue;
3381 if(hProf2D && hProf2D->GetEntries()>10) {
3382 hProf2D->SetStats(kFALSE);
3383 hProf2D->SetMinimum(0.);
3384 hProf2D->SetMaximum(4.);
3385 if(hProf2D->GetEntries()>10) { hProf2D->Draw("samecolz"); isGoodForSaving=kTRUE; }
3389 // PH versus slice number
3390 pad = ((TVirtualPad*)l->At(2)); pad->cd();
3391 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3392 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3393 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3394 if(gROOT->FindObject("rangePHslice")) delete gROOT->FindObject("rangePHslice");
3395 TH2F* rangePHslice = new TH2F("rangePHslice", "", 10, -0.5, 7.5, 10, 0.0, 2000.0);
3396 SetStyle(rangePHslice->GetXaxis(), "slice", 0.07, 0.8, kTRUE, 0.05);
3397 SetStyle(rangePHslice->GetYaxis(), "PH", 0.07, 0.8, kTRUE, 0.05);
3398 rangePHslice->SetStats(kFALSE);
3399 rangePHslice->Draw();
3401 TF1* funcPol1 = new TF1("funcPol1", "[0]+[1]*x", 2.9, 6.4);
3405 if((h2F = dynamic_cast<TH2F*>(fHistos->At(kPHSlice+centralityClass)))) {
3406 if(h2F && h2F->GetEntries()>10) {
3408 h2F->SetStats(kFALSE);
3409 h2F->Draw("samecolz");
3410 isGoodForSaving=kTRUE;
3412 hF->Fit(funcPol1, "QME0", "goff", 2.9, 6.4);
3413 trendValues[6] = funcPol1->GetParameter(0);
3414 trendValues[7] = funcPol1->GetParError(0);
3415 trendValues[8] = funcPol1->GetParameter(1);
3416 trendValues[9] = funcPol1->GetParError(1);
3418 hF->SetLineWidth(2);
3425 pad = ((TVirtualPad*)l->At(5)); pad->cd();
3426 pad->SetLeftMargin(0.15); pad->SetRightMargin(0.1);
3427 pad->SetTopMargin(0.1); pad->SetBottomMargin(0.15);
3428 pad->SetGridx(kFALSE); pad->SetGridy(kFALSE);
3430 if(gROOT->FindObject("rangeQtotP")) delete gROOT->FindObject("rangeQtotP");
3431 TH2F* rangeQtotP = new TH2F("rangeQtotP", "", 10, 0.0, 11.99, 10, 0.0, 11.99);
3432 SetStyle(rangeQtotP->GetXaxis(), "P [GeV/c]", 0.07, 0.8, kTRUE, 0.05);
3433 SetStyle(rangeQtotP->GetYaxis(), "Q_{tot}", 0.07, 0.8, kTRUE, 0.05);
3434 rangeQtotP->SetStats(kFALSE);
3437 if((h2F = dynamic_cast<TH2F*>(fHistos->At(kQtotP+centralityClass)))) {
3438 if(h2F && h2F->GetEntries()>10) {
3439 h2F->SetStats(kFALSE);
3440 h2F->Draw("samecolz");
3441 isGoodForSaving=kTRUE;
3443 hF->SetLineWidth(2);
3446 trendValues[10] = hF->GetBinContent(hF->FindBin(1.0));
3447 trendValues[11] = hF->GetBinError(hF->FindBin(1.0));
3451 return isGoodForSaving;
3454 //__________________________________________________________________________________________________
3455 void AliTRDcheckESD::DrawTRDGrid() {
3457 // Draw a grid of lines showing the TRD supermodule and stack structure in (eta,phi) coordinates.
3458 // The canvas on which to draw must already exist.
3461 line.SetLineColor(2);
3462 line.SetLineWidth(1);
3463 line.SetLineStyle(2);
3464 for(Int_t i=0; i<=9; ++i) {
3465 line.DrawLine(-1.0, 2.0*TMath::Pi()/18.0*i, +1.0, 2.0*TMath::Pi()/18.0*i);
3466 line.DrawLine(-1.0, -2.0*TMath::Pi()/18.0*i, +1.0, -2.0*TMath::Pi()/18.0*i);
3468 line.DrawLine(-0.85, -3.2, -0.85, +3.2);
3469 line.DrawLine(-0.54, -3.2, -0.54, +3.2);
3470 line.DrawLine(-0.16, -3.2, -0.16, +3.2);
3471 line.DrawLine(+0.16, -3.2, +0.16, +3.2);
3472 line.DrawLine(+0.54, -3.2, +0.54, +3.2);
3473 line.DrawLine(+0.85, -3.2, +0.85, +3.2);
3476 //_________________________________________________________________
3477 void AliTRDcheckESD::SetStyle(TH1* hist,
3478 Int_t lineStyle, Int_t lineColor, Int_t lineWidth,
3479 Int_t markerStyle, Int_t markerColor, Int_t markerSize) {
3481 // Set style settings for histograms
3483 hist->SetLineStyle(lineStyle);
3484 hist->SetLineColor(lineColor);
3485 hist->SetLineWidth(lineWidth);
3486 hist->SetMarkerStyle(markerStyle);
3487 hist->SetMarkerColor(markerColor);
3488 hist->SetMarkerSize(markerSize);
3491 //____________________________________________________________________
3492 void AliTRDcheckESD::SetStyle(TAxis* axis, const Char_t* title, Float_t titleSize, Float_t titleOffset, Bool_t centerTitle,
3493 Float_t labelSize) {
3495 // Set style settings for axes
3497 axis->SetTitle(title);
3498 axis->SetTitleSize(titleSize);
3499 axis->SetTitleOffset(titleOffset);
3500 axis->CenterTitle(centerTitle);
3501 axis->SetLabelSize(labelSize);
3504 //____________________________________________________________________
3505 void AliTRDcheckESD::FindIsolatedBCs(TH1D* bcHist, Bool_t isIsolated[3500]) {
3507 // Find the isolated bunch crossings
3509 Int_t isolationSize = 10; // number of free bunches in both directions
3510 for(Int_t bcBin=1; bcBin<=bcHist->GetXaxis()->GetNbins(); ++bcBin) {
3511 Int_t bc = TMath::Nint(bcHist->GetBinCenter(bcBin));
3512 if(bc<-0.001 || bc>3499.01) {
3513 isIsolated[bc] = kFALSE;
3516 Double_t entries = bcHist->GetBinContent(bcBin);
3518 isIsolated[bc] = kFALSE;
3519 continue; // no entries
3523 isIsolated[bc] = kTRUE;
3524 for(Int_t ibc = TMath::Max(1,bcBin-isolationSize); ibc <= TMath::Min(3499, bcBin+isolationSize); ++ibc) {
3525 if(ibc==bcBin) continue;
3526 if(bcHist->GetBinContent(ibc)>0.01) {
3527 isIsolated[bc] = kFALSE;
3531 } // end loop over BC bins
3533 cout << "Isolated bunches: " << endl;
3534 for(Int_t ibc=0; ibc<3500; ++ibc)
3535 if(isIsolated[ibc]) cout << "BC #" << ibc << endl;