1 //------------------------------------------------------------------------------
2 // Implementation of AliPerformanceTPC class. It keeps information from
3 // comparison of reconstructed and MC particle tracks. In addtion,
4 // it keeps selection cuts used during comparison. The comparison
5 // information is stored in the ROOT histograms. Analysis of these
6 // histograms can be done by using Analyse() class function. The result of
7 // the analysis (histograms/graphs) are stored in the folder which is
8 // a data member of AliPerformanceTPC.
10 // Author: J.Otwinowski 04/02/2008
11 // Changes by M.Knichel 15/10/2010
12 //------------------------------------------------------------------------------
16 // after running comparison task, read the file, and get component
17 gROOT->LoadMacro("$ALICE_ROOT/PWG1/Macros/LoadMyLibs.C");
20 TFile f("Output.root");
21 AliPerformanceTPC * compObj = (AliPerformanceTPC*)coutput->FindObject("AliPerformanceTPC");
23 // analyse comparison data
26 // the output histograms/graphs will be stored in the folder "folderTPC"
27 compObj->GetAnalysisFolder()->ls("*");
29 // user can save whole comparison object (or only folder with anlysed histograms)
30 // in the seperate output file (e.g.)
31 TFile fout("Analysed_TPC.root","recreate");
32 compObj->Write(); // compObj->GetAnalysisFolder()->Write();
42 #include "TPostScript.h"
47 #include "AliTPCPerformanceSummary.h"
50 #include "AliPerformanceTPC.h"
51 #include "AliESDEvent.h"
52 #include "AliESDVertex.h"
53 #include "AliESDtrack.h"
55 #include "AliMCEvent.h"
56 #include "AliHeader.h"
57 #include "AliGenEventHeader.h"
59 #include "AliMCInfoCuts.h"
60 #include "AliRecInfoCuts.h"
61 #include "AliTracker.h"
62 #include "AliTreeDraw.h"
63 #include "AliTPCTransform.h"
64 #include "AliTPCseed.h"
65 #include "AliTPCcalibDB.h"
66 #include "AliESDfriend.h"
67 #include "AliESDfriendTrack.h"
68 #include "AliTPCclusterMI.h"
72 ClassImp(AliPerformanceTPC)
74 Bool_t AliPerformanceTPC::fgMergeTHnSparse = kFALSE;
77 //_____________________________________________________________________________
79 AliPerformanceTPC::AliPerformanceTPC():
80 AliPerformanceObject("AliPerformanceTPC"),
100 //_____________________________________________________________________________
101 AliPerformanceTPC::AliPerformanceTPC(Char_t* name, Char_t* title,Int_t analysisMode,Bool_t hptGenerator, Int_t run, Bool_t highMult):
102 AliPerformanceObject(name,title,run,highMult),
120 SetAnalysisMode(analysisMode);
121 SetHptGenerator(hptGenerator);
127 //_____________________________________________________________________________
128 AliPerformanceTPC::~AliPerformanceTPC()
132 if(fTPCClustHisto) delete fTPCClustHisto; fTPCClustHisto=0;
133 if(fTPCEventHisto) delete fTPCEventHisto; fTPCEventHisto=0;
134 if(fTPCTrackHisto) delete fTPCTrackHisto; fTPCTrackHisto=0;
135 if(fAnalysisFolder) delete fAnalysisFolder; fAnalysisFolder=0;
136 if(fFolderObj) delete fFolderObj; fFolderObj=0;
140 //_____________________________________________________________________________
141 void AliPerformanceTPC::Init()
149 Double_t ptMin = 1.e-2, ptMax = 20.;
151 Double_t *binsPt = 0;
152 if (IsHptGenerator()) {
153 nPtBins = 100; ptMax = 100.;
154 binsPt = CreateLogAxis(nPtBins,ptMin,ptMax);
156 binsPt = CreateLogAxis(nPtBins,ptMin,ptMax);
159 const Int_t nCOverPtBins = 80;
160 Double_t coverptMin = -10, coverptMax = 10;
161 Double_t *binsCOverPtP = 0;
162 Double_t *binsCOverPt = new Double_t[nCOverPtBins+1];
163 binsCOverPtP = CreateLogAxis(nCOverPtBins/2,0.04,coverptMax-0.04);
164 for(Int_t i=0; i < nCOverPtBins/2; i++){
165 binsCOverPt[nCOverPtBins - i] = binsCOverPtP[nCOverPtBins/2 - i];
166 binsCOverPt[i] = 0 - binsCOverPtP[nCOverPtBins/2 - i];
171 Double_t binsPt[32] = {0.,0.05,0.1,0.15,0.2,0.25,0.3,0.35,0.4,0.45,0.5,0.55,0.6,0.7,0.8,0.9,1.0,1.2,1.4,1.6,1.8,2.0,2.25,2.5,2.75,3.,3.5,4.,5.,6.,8.,10.};
172 Double_t ptMin = 0., ptMax = 10.;
174 if(IsHptGenerator() == kTRUE) {
176 ptMin = 0.; ptMax = 100.;
183 Int_t binsTPCClustHisto[3] = {160, 144, 2};
184 Double_t minTPCClustHisto[3] = {0., 0., 0.};
185 Double_t maxTPCClustHisto[3] = {160., 2.*TMath::Pi(), 2.};
187 fTPCClustHisto = new THnSparseF("fTPCClustHisto","padRow:phi:TPCSide",3,binsTPCClustHisto,minTPCClustHisto,maxTPCClustHisto);
188 fTPCClustHisto->GetAxis(0)->SetTitle("padRow");
189 fTPCClustHisto->GetAxis(1)->SetTitle("phi (rad)");
190 fTPCClustHisto->GetAxis(2)->SetTitle("TPCSide");
191 //fTPCClustHisto->Sumw2();
193 //padRow:phi:TPCSide:pad:detector:glZ
195 Int_t binsTPCClustHisto[6] = {160, 144, 2, 128, 72, 50};
196 Double_t minTPCClustHisto[6] = {0., 0., 0., 0, 0, -250};
197 Double_t maxTPCClustHisto[6] = {160., 2.*TMath::Pi(), 2., 128, 72,250};
199 fTPCClustHisto = new THnSparseF("fTPCClustHisto","padRow:phi:TPCSide:pad:detector:gZ",6,binsTPCClustHisto,minTPCClustHisto,maxTPCClustHisto);
200 fTPCClustHisto->GetAxis(0)->SetTitle("padRow");
201 fTPCClustHisto->GetAxis(1)->SetTitle("phi (rad)");
202 fTPCClustHisto->GetAxis(2)->SetTitle("TPCSide");
203 fTPCClustHisto->GetAxis(3)->SetTitle("pad");
204 fTPCClustHisto->GetAxis(4)->SetTitle("detector");
205 fTPCClustHisto->GetAxis(5)->SetTitle("glZ (cm)");
206 //fTPCClustHisto->Sumw2();
209 Float_t scaleVxy = 1.0;
210 if(fAnalysisMode !=0) scaleVxy = 0.1;
213 if (fHighMultiplicity) { maxMult = 4001; scaleVxy = 0.1;} else { maxMult = 151; }
214 // Xv:Yv:Zv:mult:multP:multN:vertStatus
215 Int_t binsTPCEventHisto[7]= {100, 100, 100, maxMult, maxMult, maxMult, 2 };
216 Double_t minTPCEventHisto[7]={-10.*scaleVxy, -10.*scaleVxy, -30., -0.5, -0.5, -0.5, -0.5 };
217 Double_t maxTPCEventHisto[7]={ 10.*scaleVxy, 10.*scaleVxy, 30., maxMult-0.5, maxMult-0.5, maxMult-0.5, 1.5 };
219 fTPCEventHisto = new THnSparseF("fTPCEventHisto","Xv:Yv:Zv:mult:multP:multN:vertStatus",7,binsTPCEventHisto,minTPCEventHisto,maxTPCEventHisto);
220 fTPCEventHisto->GetAxis(0)->SetTitle("Xv (cm)");
221 fTPCEventHisto->GetAxis(1)->SetTitle("Yv (cm)");
222 fTPCEventHisto->GetAxis(2)->SetTitle("Zv (cm)");
223 fTPCEventHisto->GetAxis(3)->SetTitle("mult");
224 fTPCEventHisto->GetAxis(4)->SetTitle("multP");
225 fTPCEventHisto->GetAxis(5)->SetTitle("multN");
226 fTPCEventHisto->GetAxis(6)->SetTitle("vertStatus");
227 //fTPCEventHisto->Sumw2();
229 Float_t scaleDCA = 1.0;
230 if(fAnalysisMode !=0) scaleDCA = 0.1;
231 // nTPCClust:chi2PerTPCClust:nTPCClustFindRatio:DCAr:DCAz:eta:phi:pt:charge:vertStatus
232 //Int_t binsTPCTrackHisto[10]= { 160, 20, 60, 30, 30, 30, 144, nPtBins, nCOverPtBins, 2 };
233 //Double_t minTPCTrackHisto[10]={ 0., 0., 0., -3*scaleDCA, -3.*scaleDCA, -1.5, 0., ptMin, coverptMin, -0.5 };
234 //Double_t maxTPCTrackHisto[10]={ 160., 5., 1.2, 3*scaleDCA, 3.*scaleDCA, 1.5, 2.*TMath::Pi(), ptMax, coverptMax, 1.5 };
235 Int_t binsTPCTrackHisto[10]= { 160, 20, 60, 30, 30, 30, 144, nPtBins, 3, 2 };
236 Double_t minTPCTrackHisto[10]={ 0., 0., 0., -3*scaleDCA, -3.*scaleDCA, -1.5, 0., ptMin, -1.5, -0.5 };
237 Double_t maxTPCTrackHisto[10]={ 160., 5., 1.2, 3*scaleDCA, 3.*scaleDCA, 1.5, 2.*TMath::Pi(), ptMax, 1.5, 1.5 };
239 fTPCTrackHisto = new THnSparseF("fTPCTrackHisto","nClust:chi2PerClust:nClust/nFindableClust:DCAr:DCAz:eta:phi:pt:charge/pt:vertStatus",10,binsTPCTrackHisto,minTPCTrackHisto,maxTPCTrackHisto);
240 fTPCTrackHisto->SetBinEdges(7,binsPt);
241 //fTPCTrackHisto->SetBinEdges(8,binsCOverPt);
243 fTPCTrackHisto->GetAxis(0)->SetTitle("nClust");
244 fTPCTrackHisto->GetAxis(1)->SetTitle("chi2PerClust");
245 fTPCTrackHisto->GetAxis(2)->SetTitle("nClust/nFindableClust");
246 fTPCTrackHisto->GetAxis(3)->SetTitle("DCAr (cm)");
247 fTPCTrackHisto->GetAxis(4)->SetTitle("DCAz (cm)");
248 fTPCTrackHisto->GetAxis(5)->SetTitle("#eta");
249 fTPCTrackHisto->GetAxis(6)->SetTitle("#phi (rad)");
250 fTPCTrackHisto->GetAxis(7)->SetTitle("p_{T} (GeV/c)");
251 //fTPCTrackHisto->GetAxis(8)->SetTitle("charge/pt");
252 fTPCTrackHisto->GetAxis(8)->SetTitle("charge");
253 fTPCTrackHisto->GetAxis(9)->SetTitle("vertStatus");
254 //fTPCTrackHisto->Sumw2();
258 AliDebug(AliLog::kError, "ERROR: Cannot find AliMCInfoCuts object");
261 AliDebug(AliLog::kError, "ERROR: Cannot find AliRecInfoCuts object");
265 fAnalysisFolder = CreateFolder("folderTPC","Analysis Resolution Folder");
267 delete []binsCOverPt;
271 //_____________________________________________________________________________
272 void AliPerformanceTPC::ProcessTPC(AliStack* const stack, AliESDtrack *const esdTrack, AliESDEvent *const esdEvent, Bool_t vertStatus)
277 if(!esdEvent) return;
278 if(!esdTrack) return;
280 if( IsUseTrackVertex() )
282 // Relate TPC inner params to prim. vertex
283 const AliESDVertex *vtxESD = esdEvent->GetPrimaryVertexTracks();
284 Double_t x[3]; esdTrack->GetXYZ(x);
285 Double_t b[3]; AliTracker::GetBxByBz(x,b);
286 Bool_t isOK = esdTrack->RelateToVertexTPCBxByBz(vtxESD, b, kVeryBig);
290 // JMT -- recaluclate DCA for HLT if not present
291 if ( dca[0] == 0. && dca[1] == 0. ) {
292 track->GetDZ( vtxESD->GetX(), vtxESD->GetY(), vtxESD->GetZ(), esdEvent->GetMagneticField(), dca );
297 // Fill TPC only resolution comparison information
298 const AliExternalTrackParam *track = esdTrack->GetTPCInnerParam();
301 Float_t dca[2], cov[3]; // dca_xy, dca_z, sigma_xy, sigma_xy_z, sigma_z
302 esdTrack->GetImpactParametersTPC(dca,cov);
304 Float_t q = esdTrack->Charge();
305 Float_t pt = track->Pt();
306 Float_t eta = track->Eta();
307 Float_t phi = track->Phi();
308 Int_t nClust = esdTrack->GetTPCclusters(0);
309 Int_t nFindableClust = esdTrack->GetTPCNclsF();
311 Float_t chi2PerCluster = 0.;
312 if(nClust>0.) chi2PerCluster = esdTrack->GetTPCchi2()/Float_t(nClust);
314 Float_t clustPerFindClust = 0.;
315 if(nFindableClust>0.) clustPerFindClust = Float_t(nClust)/nFindableClust;
318 if( fabs(pt)>0 ) qpt = q/fabs(pt);
320 // filter out noise tracks
321 if(esdTrack->GetTPCsignal() < 5) return;
326 Double_t dcaToVertex = -1;
327 if( fCutsRC->GetDCAToVertex2D() )
329 dcaToVertex = TMath::Sqrt(dca[0]*dca[0]/fCutsRC->GetMaxDCAToVertexXY()/fCutsRC->GetMaxDCAToVertexXY() + dca[1]*dca[1]/fCutsRC->GetMaxDCAToVertexZ()/fCutsRC->GetMaxDCAToVertexZ());
331 if(fCutsRC->GetDCAToVertex2D() && dcaToVertex > 1) return;
332 if(!fCutsRC->GetDCAToVertex2D() && TMath::Abs(dca[0]) > fCutsRC->GetMaxDCAToVertexXY()) return;
333 if(!fCutsRC->GetDCAToVertex2D() && TMath::Abs(dca[1]) > fCutsRC->GetMaxDCAToVertexZ()) return;
335 Double_t vTPCTrackHisto[10] = {nClust,chi2PerCluster,clustPerFindClust,dca[0],dca[1],eta,phi,pt,qpt,vertStatus};
336 fTPCTrackHisto->Fill(vTPCTrackHisto);
339 // Fill rec vs MC information
346 //_____________________________________________________________________________
347 void AliPerformanceTPC::ProcessTPCITS(AliStack* const stack, AliESDtrack *const esdTrack, AliESDEvent* const esdEvent, Bool_t vertStatus)
349 // Fill comparison information (TPC+ITS)
350 if(!esdTrack) return;
351 if(!esdEvent) return;
353 if( IsUseTrackVertex() )
355 // Relate TPC inner params to prim. vertex
356 const AliESDVertex *vtxESD = esdEvent->GetPrimaryVertexTracks();
357 Double_t x[3]; esdTrack->GetXYZ(x);
358 Double_t b[3]; AliTracker::GetBxByBz(x,b);
359 Bool_t isOK = esdTrack->RelateToVertexBxByBz(vtxESD, b, kVeryBig);
363 // JMT -- recaluclate DCA for HLT if not present
364 if ( dca[0] == 0. && dca[1] == 0. ) {
365 track->GetDZ( vtxESD->GetX(), vtxESD->GetY(), vtxESD->GetZ(), esdEvent->GetMagneticField(), dca );
370 Float_t dca[2], cov[3]; // dca_xy, dca_z, sigma_xy, sigma_xy_z, sigma_z
371 esdTrack->GetImpactParameters(dca,cov);
373 if ((esdTrack->GetStatus()&AliESDtrack::kITSrefit)==0) return; // ITS refit
374 if ((esdTrack->GetStatus()&AliESDtrack::kTPCrefit)==0) return; // TPC refit
375 if ((esdTrack->HasPointOnITSLayer(0)==kFALSE)&&(esdTrack->HasPointOnITSLayer(1)==kFALSE)) return; // at least one SPD
376 //if (esdTrack->GetITSclusters(0)<fCutsRC->GetMinNClustersITS()) return; // min. nb. ITS clusters
378 Float_t q = esdTrack->Charge();
379 Float_t pt = esdTrack->Pt();
380 Float_t eta = esdTrack->Eta();
381 Float_t phi = esdTrack->Phi();
382 Int_t nClust = esdTrack->GetTPCclusters(0);
383 Int_t nFindableClust = esdTrack->GetTPCNclsF();
385 Float_t chi2PerCluster = 0.;
386 if(nClust>0.) chi2PerCluster = esdTrack->GetTPCchi2()/Float_t(nClust);
388 Float_t clustPerFindClust = 0.;
389 if(nFindableClust>0.) clustPerFindClust = Float_t(nClust)/nFindableClust;
392 if( fabs(pt)>0 ) qpt = q/fabs(pt);
397 Double_t dcaToVertex = -1;
398 if( fCutsRC->GetDCAToVertex2D() )
400 dcaToVertex = TMath::Sqrt(dca[0]*dca[0]/fCutsRC->GetMaxDCAToVertexXY()/fCutsRC->GetMaxDCAToVertexXY() + dca[1]*dca[1]/fCutsRC->GetMaxDCAToVertexZ()/fCutsRC->GetMaxDCAToVertexZ());
402 if(fCutsRC->GetDCAToVertex2D() && dcaToVertex > 1) return;
403 if(!fCutsRC->GetDCAToVertex2D() && TMath::Abs(dca[0]) > fCutsRC->GetMaxDCAToVertexXY()) return;
404 if(!fCutsRC->GetDCAToVertex2D() && TMath::Abs(dca[1]) > fCutsRC->GetMaxDCAToVertexZ()) return;
406 Double_t vTPCTrackHisto[10] = {nClust,chi2PerCluster,clustPerFindClust,dca[0],dca[1],eta,phi,pt,qpt,vertStatus};
407 fTPCTrackHisto->Fill(vTPCTrackHisto);
410 // Fill rec vs MC information
416 //_____________________________________________________________________________
417 void AliPerformanceTPC::ProcessConstrained(AliStack* const /*stack*/, AliESDtrack *const /*esdTrack*/, AliESDEvent* const /*esdEvent*/)
419 // Fill comparison information (constarained parameters)
420 AliDebug(AliLog::kWarning, "Warning: Not implemented");
424 //_____________________________________________________________________________
425 void AliPerformanceTPC::Exec(AliMCEvent* const mcEvent, AliESDEvent *const esdEvent, AliESDfriend *const esdFriend, const Bool_t bUseMC, const Bool_t bUseESDfriend)
427 // Process comparison information
432 Error("Exec","esdEvent not available");
435 AliHeader* header = 0;
436 AliGenEventHeader* genHeader = 0;
443 Error("Exec","mcEvent not available");
446 // get MC event header
447 header = mcEvent->Header();
449 Error("Exec","Header not available");
453 stack = mcEvent->Stack();
455 Error("Exec","Stack not available");
459 genHeader = header->GenEventHeader();
461 Error("Exec","Could not retrieve genHeader from Header");
464 genHeader->PrimaryVertex(vtxMC);
468 if(!bUseMC &&GetTriggerClass()) {
469 Bool_t isEventTriggered = esdEvent->IsTriggerClassFired(GetTriggerClass());
470 if(!isEventTriggered) return;
473 // get TPC event vertex
474 const AliESDVertex *vtxESD = NULL;
475 if(fUseTrackVertex) {
476 vtxESD = esdEvent->GetPrimaryVertexTracks();
478 vtxESD = esdEvent->GetPrimaryVertexTPC();
482 // events with rec. vertex
483 Int_t mult=0; Int_t multP=0; Int_t multN=0;
485 // changed to take all events but store vertex status
486 // if(vtxESD->GetStatus() >0)
488 // store vertex status
489 Bool_t vertStatus = vtxESD->GetStatus();
490 // Process ESD events
491 for (Int_t iTrack = 0; iTrack < esdEvent->GetNumberOfTracks(); iTrack++)
493 AliESDtrack *track = esdEvent->GetTrack(iTrack);
496 // if not fUseKinkDaughters don't use tracks with kink index > 0
497 if(!fUseKinkDaughters && track->GetKinkIndex(0) > 0) continue;
499 if(bUseESDfriend && esdFriend && esdFriend->TestSkipBit()==kFALSE)
501 AliESDfriendTrack *friendTrack=esdFriend->GetTrack(iTrack);
505 TObject *calibObject=0;
507 for (Int_t j=0;(calibObject=friendTrack->GetCalibObject(j));++j) {
508 if ((seed=dynamic_cast<AliTPCseed*>(calibObject))) {
514 for (Int_t irow=0;irow<159;irow++) {
517 AliTPCclusterMI *cluster=seed->GetClusterPointer(irow);
518 if (!cluster) continue;
521 cluster->GetGlobalXYZ(gclf);
523 //Double_t x[3]={cluster->GetRow(),cluster->GetPad(),cluster->GetTimeBin()};
524 //Int_t i[1]={cluster->GetDetector()};
525 //transform->Transform(x,i,0,1);
526 //printf("gx %f gy %f gz %f \n", cluster->GetX(), cluster->GetY(),cluster->GetZ());
527 //printf("gclf[0] %f gclf[1] %f gclf[2] %f \n", gclf[0], gclf[1], gclf[2]);
530 if(gclf[2]>0.) TPCside=0; // A side
534 //Double_t vTPCClust1[3] = { gclf[0], gclf[1], TPCside };
535 //fTPCClustHisto1->Fill(vTPCClust1);
538 Double_t phi = TMath::ATan2(gclf[1],gclf[0]);
539 if(phi < 0) phi += 2.*TMath::Pi();
541 //Float_t pad = cluster->GetPad();
542 //Int_t detector = cluster->GetDetector();
543 //Double_t vTPCClust[6] = { irow, phi, TPCside, pad, detector, gclf[2] };
544 Double_t vTPCClust[3] = { irow, phi, TPCside };
545 fTPCClustHisto->Fill(vTPCClust);
550 if(GetAnalysisMode() == 0) ProcessTPC(stack,track,esdEvent,vertStatus);
551 else if(GetAnalysisMode() == 1) ProcessTPCITS(stack,track,esdEvent,vertStatus);
552 else if(GetAnalysisMode() == 2) ProcessConstrained(stack,track,esdEvent);
554 printf("ERROR: AnalysisMode %d \n",fAnalysisMode);
560 if(GetAnalysisMode() == 0) {
561 AliESDtrack *tpcTrack = AliESDtrackCuts::GetTPCOnlyTrack(esdEvent,iTrack);
562 if(!tpcTrack) continue;
565 if( fCutsRC->AcceptTrack(tpcTrack) ) {
567 if(tpcTrack->Charge()>0.) multP++;
568 if(tpcTrack->Charge()<0.) multN++;
570 if(tpcTrack) delete tpcTrack;
574 if( fCutsRC->AcceptTrack(track) ) {
576 if(track->Charge()>0.) multP++;
577 if(track->Charge()<0.) multN++;
582 if( fCutsRC->AcceptTrack(track) ) {
583 //Printf("Still here for HLT");
585 if(track->Charge()>0.) multP++;
586 if(track->Charge()<0.) multN++;
591 Double_t vTPCEvent[7] = {vtxESD->GetXv(),vtxESD->GetYv(),vtxESD->GetZv(),mult,multP,multN,vtxESD->GetStatus()};
592 fTPCEventHisto->Fill(vTPCEvent);
596 //_____________________________________________________________________________
597 void AliPerformanceTPC::Analyse()
600 // Analyse comparison information and store output histograms
601 // in the folder "folderTPC"
603 TH1::AddDirectory(kFALSE);
604 TH1::SetDefaultSumw2(kFALSE);
605 TObjArray *aFolderObj = new TObjArray;
606 //aFolderObj->SetOwner(); // objects are owned by fanalysisFolder
610 // Cluster histograms
612 AddProjection(aFolderObj, "clust", fTPCClustHisto, 0, 1, 2);
615 for(Int_t i=0; i <= 2; i++) {
616 AddProjection(aFolderObj, "clust", fTPCClustHisto, i, &selString);
619 //fTPCClustHisto->GetAxis(2)->SetRange(1,1); // A-side
620 //selString = "A_side";
621 //AddProjection(aFolderObj, fTPCClustHisto, 0, 1, &selString);
623 //fTPCClustHisto->GetAxis(2)->SetRange(2,2); // C-side
624 //selString = "C_side";
625 //AddProjection(aFolderObj, fTPCClustHisto, 0, 1, &selString);
628 fTPCClustHisto->GetAxis(2)->SetRange(1,2);
633 for(Int_t i=0; i<=6; i++) {
634 AddProjection(aFolderObj, "event", fTPCEventHisto, i);
636 AddProjection(aFolderObj, "event", fTPCEventHisto, 4, 5);
637 AddProjection(aFolderObj, "event", fTPCEventHisto, 0, 1);
638 AddProjection(aFolderObj, "event", fTPCEventHisto, 0, 3);
639 AddProjection(aFolderObj, "event", fTPCEventHisto, 1, 3);
640 AddProjection(aFolderObj, "event", fTPCEventHisto, 2, 3);
642 // reconstructed vertex status > 0
643 fTPCEventHisto->GetAxis(6)->SetRange(2,2);
644 selString = "recVertex";
645 for(Int_t i=0; i<=5; i++) {
646 AddProjection(aFolderObj, "event", fTPCEventHisto, i, &selString);
648 AddProjection(aFolderObj, "event", fTPCEventHisto, 4, 5, &selString);
649 AddProjection(aFolderObj, "event", fTPCEventHisto, 0, 1, &selString);
650 AddProjection(aFolderObj, "event", fTPCEventHisto, 0, 3, &selString);
651 AddProjection(aFolderObj, "event", fTPCEventHisto, 1, 3, &selString);
652 AddProjection(aFolderObj, "event", fTPCEventHisto, 2, 3, &selString);
655 fTPCEventHisto->GetAxis(6)->SetRange(1,2);
661 fTPCTrackHisto->GetAxis(8)->SetRangeUser(-1.5,1.5);
662 fTPCTrackHisto->GetAxis(9)->SetRangeUser(0.5,1.5);
663 selString = "all_recVertex";
664 for(Int_t i=0; i <= 9; i++) {
665 AddProjection(aFolderObj, "track", fTPCTrackHisto, i, &selString);
668 AddProjection(aFolderObj, "track", fTPCTrackHisto, 5, 8, &selString);
670 for(Int_t i=0; i <= 4; i++) {
671 AddProjection(aFolderObj, "track", fTPCTrackHisto, i, 5, 7, &selString);
676 // Track histograms (pos with vertex)
677 fTPCTrackHisto->GetAxis(8)->SetRangeUser(0,1.5);
678 selString = "pos_recVertex";
679 for(Int_t i=0; i <= 9; i++) {
680 AddProjection(aFolderObj, "track", fTPCTrackHisto, i, &selString);
682 for(Int_t i=0; i <= 4; i++) { for(Int_t j=5; j <= 5; j++) { for(Int_t k=j+1; k <= 7; k++) {
683 AddProjection(aFolderObj, "track", fTPCTrackHisto, i, j, k, &selString);
685 AddProjection(aFolderObj, "track", fTPCTrackHisto, 0, 1, 2, &selString);
686 AddProjection(aFolderObj, "track", fTPCTrackHisto, 0, 1, 5, &selString);
687 AddProjection(aFolderObj, "track", fTPCTrackHisto, 0, 2, 5, &selString);
688 AddProjection(aFolderObj, "track", fTPCTrackHisto, 1, 2, 5, &selString);
689 AddProjection(aFolderObj, "track", fTPCTrackHisto, 3, 4, 5, &selString);
690 AddProjection(aFolderObj, "track", fTPCTrackHisto, 5, 6, 7, &selString);
692 // Track histograms (neg with vertex)
693 fTPCTrackHisto->GetAxis(8)->SetRangeUser(-1.5,0);
694 selString = "neg_recVertex";
695 for(Int_t i=0; i <= 9; i++) {
696 AddProjection(aFolderObj, "track", fTPCTrackHisto, i, &selString);
698 for(Int_t i=0; i <= 4; i++) { for(Int_t j=5; j <= 5; j++) { for(Int_t k=j+1; k <= 7; k++) {
699 AddProjection(aFolderObj, "track", fTPCTrackHisto, i, j, k, &selString);
701 AddProjection(aFolderObj, "track", fTPCTrackHisto, 0, 1, 2, &selString);
702 AddProjection(aFolderObj, "track", fTPCTrackHisto, 0, 1, 5, &selString);
703 AddProjection(aFolderObj, "track", fTPCTrackHisto, 0, 2, 5, &selString);
704 AddProjection(aFolderObj, "track", fTPCTrackHisto, 1, 2, 5, &selString);
705 AddProjection(aFolderObj, "track", fTPCTrackHisto, 3, 4, 5, &selString);
706 AddProjection(aFolderObj, "track", fTPCTrackHisto, 5, 6, 7, &selString);
709 fTPCTrackHisto->GetAxis(8)->SetRangeUser(-1.5,1.5);
710 fTPCTrackHisto->GetAxis(9)->SetRangeUser(-0.5,1.5);
713 printf("exportToFolder\n");
714 // export objects to analysis folder
715 fAnalysisFolder = ExportToFolder(aFolderObj);
716 if (fFolderObj) delete fFolderObj;
717 fFolderObj = aFolderObj;
722 //_____________________________________________________________________________
723 TFolder* AliPerformanceTPC::ExportToFolder(TObjArray * array)
725 // recreate folder avery time and export objects to new one
727 AliPerformanceTPC * comp=this;
728 TFolder *folder = comp->GetAnalysisFolder();
731 TFolder *newFolder = 0;
733 Int_t size = array->GetSize();
736 // get name and title from old folder
737 name = folder->GetName();
738 title = folder->GetTitle();
744 newFolder = CreateFolder(name.Data(),title.Data());
745 newFolder->SetOwner();
747 // add objects to folder
749 newFolder->Add(array->At(i));
757 //_____________________________________________________________________________
758 Long64_t AliPerformanceTPC::Merge(TCollection* const list)
760 // Merge list of objects (needed by PROOF)
768 TIterator* iter = list->MakeIterator();
770 TObjArray* objArrayList = 0;
771 objArrayList = new TObjArray();
773 // collection of generated histograms
775 while((obj = iter->Next()) != 0)
777 AliPerformanceTPC* entry = dynamic_cast<AliPerformanceTPC*>(obj);
778 if (entry == 0) continue;
779 if (fgMergeTHnSparse) {
780 if ((fTPCClustHisto) && (entry->fTPCClustHisto)) { fTPCClustHisto->Add(entry->fTPCClustHisto); }
781 if ((fTPCEventHisto) && (entry->fTPCEventHisto)) { fTPCEventHisto->Add(entry->fTPCEventHisto); }
782 if ((fTPCTrackHisto) && (entry->fTPCTrackHisto)) { fTPCTrackHisto->Add(entry->fTPCTrackHisto); }
784 // the analysisfolder is only merged if present
785 if (entry->fFolderObj) { objArrayList->Add(entry->fFolderObj); }
789 if (fFolderObj) { fFolderObj->Merge(objArrayList); }
790 // to signal that track histos were not merged: reset
791 if (!fgMergeTHnSparse) { fTPCTrackHisto->Reset(); fTPCClustHisto->Reset(); fTPCEventHisto->Reset(); }
793 if (objArrayList) delete objArrayList; objArrayList=0;
798 //_____________________________________________________________________________
799 TFolder* AliPerformanceTPC::CreateFolder(TString name, TString title)
801 // create folder for analysed histograms
804 folder = new TFolder(name.Data(),title.Data());
809 //_____________________________________________________________________________
810 TTree* AliPerformanceTPC::CreateSummary()
812 // implementaion removed, switched back to use AliPerformanceSummary (now called in AliPerformanceTask)