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a9e585a7 1
568f8fa2 2// ******************************************
3// This task computes several jet observables like
4// the fraction of energy in inner and outer coronnas,
da93bb11 5// jet-track correlations,triggered jet shapes and
568f8fa2 6// correlation strength distribution of particles inside jets.
7// Author: lcunquei@cern.ch
8// *******************************************
9
10
11/**************************************************************************
12 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
13 * *
14 * Author: The ALICE Off-line Project. *
15 * Contributors are mentioned in the code where appropriate. *
16 * *
17 * Permission to use, copy, modify and distribute this software and its *
18 * documentation strictly for non-commercial purposes is hereby granted *
19 * without fee, provided that the above copyright notice appears in all *
20 * copies and that both the copyright notice and this permission notice *
21 * appear in the supporting documentation. The authors make no claims *
22 * about the suitability of this software for any purpose. It is *
23 * provided "as is" without express or implied warranty. *
24 **************************************************************************/
25
26
75bf77e3 27#include "TChain.h"
28#include "TTree.h"
29#include "TMath.h"
30#include "TH1F.h"
31#include "TH2F.h"
32#include "TH3F.h"
33#include "THnSparse.h"
34#include "TCanvas.h"
ccf12e54 35#include "TRandom3.h"
75bf77e3 36#include "AliLog.h"
37
38#include "AliAnalysisTask.h"
39#include "AliAnalysisManager.h"
40
41#include "AliVEvent.h"
42#include "AliESDEvent.h"
43#include "AliESDInputHandler.h"
44#include "AliCentrality.h"
45#include "AliAnalysisHelperJetTasks.h"
46#include "AliInputEventHandler.h"
47#include "AliAODJetEventBackground.h"
85b5b73e 48#include "AliAODMCParticle.h"
75bf77e3 49#include "AliAnalysisTaskFastEmbedding.h"
75bf77e3 50#include "AliAODEvent.h"
ea693273 51#include "AliAODHandler.h"
75bf77e3 52#include "AliAODJet.h"
53
54#include "AliAnalysisTaskJetCore.h"
55
a7eebe5b 56using std::cout;
57using std::endl;
58
75bf77e3 59ClassImp(AliAnalysisTaskJetCore)
60
61AliAnalysisTaskJetCore::AliAnalysisTaskJetCore() :
62AliAnalysisTaskSE(),
63fESD(0x0),
5bd732d4 64fAODIn(0x0),
65fAODOut(0x0),
ea693273 66fAODExtension(0x0),
75bf77e3 67fBackgroundBranch(""),
ea693273 68fNonStdFile(""),
75bf77e3 69fIsPbPb(kTRUE),
70fOfflineTrgMask(AliVEvent::kAny),
71fMinContribVtx(1),
a9e585a7 72fVtxZMin(-10.),
73fVtxZMax(10.),
75bf77e3 74fEvtClassMin(0),
75fEvtClassMax(4),
8b47ec90 76fFilterMask(0),
41bcb7e7 77fFilterMaskBestPt(0),
d90d5d75 78fFilterType(0),
ea693273 79fRadioFrac(0.2),
80fMinDist(0.1),
75bf77e3 81fCentMin(0.),
82fCentMax(100.),
83fNInputTracksMin(0),
84fNInputTracksMax(-1),
ea693273 85fAngStructCloseTracks(0),
da93bb11 86fCheckMethods(0),
529e2916 87fDoEventMixing(0),
447d2a5b 88fFlagPhiBkg(0),
ca1009f1 89fFlagEtaBkg(0),
16a4c8e8 90fFlagJetHadron(0),
4c074aaf 91fFrac(0.8),
92fTTLowRef(11),
93fTTUpRef(13),
94fTTLowSig(15),
95fTTUpSig(19),
ccf12e54 96fHardest(0),
d5e7475c 97fFlagRandom(0),
ae1e07c1 98fFlagOnlyRecoil(0),
41bcb7e7 99fFlagOnlyHardest(1),
85b5b73e 100fTrackTypeRec(kTrackUndef),
d5e7475c 101fRPAngle(0),
41bcb7e7 102fNRPBins(50),
9807c9a1 103fSemigoodCorrect(0),
104fHolePos(4.71),
105fHoleWidth(0.2),
75bf77e3 106fJetEtaMin(-.5),
107fJetEtaMax(.5),
447d2a5b 108fNevents(0),
109fTindex(0),
110fTrigBufferIndex(0),
111fCountAgain(0),
75bf77e3 112fJetPtMin(20.),
113fJetTriggerExcludeMask(AliAODJet::kHighTrackPtTriggered),
114fJetPtFractionMin(0.5),
115fNMatchJets(4),
116fMatchMaxDist(0.8),
117fKeepJets(kFALSE),
4f6d1cc1 118fRunAnaAzimuthalCorrelation(kFALSE),
75bf77e3 119fkNbranches(2),
120fkEvtClasses(12),
121fOutputList(0x0),
122fbEvent(kTRUE),
123fHistEvtSelection(0x0),
da93bb11 124fhnDeltaR(0x0),
529e2916 125fhnMixedEvents(0x0),
75bf77e3 126fh2JetCoreMethod1C10(0x0),
127fh2JetCoreMethod2C10(0x0),
ea693273 128fh2JetCoreMethod1C20(0x0),
129fh2JetCoreMethod2C20(0x0),
75bf77e3 130fh2JetCoreMethod1C30(0x0),
131fh2JetCoreMethod2C30(0x0),
75bf77e3 132fh2JetCoreMethod1C60(0x0),
133fh2JetCoreMethod2C60(0x0),
d5e7475c 134fh3JetTrackC3060(0x0),
e03c221a 135fh3JetTrackC20(0x0),
ea693273 136fh2AngStructpt1C10(0x0),
137fh2AngStructpt2C10(0x0),
138fh2AngStructpt3C10(0x0),
139fh2AngStructpt4C10(0x0),
140fh2AngStructpt1C20(0x0),
141fh2AngStructpt2C20(0x0),
142fh2AngStructpt3C20(0x0),
143fh2AngStructpt4C20(0x0),
144fh2AngStructpt1C30(0x0),
145fh2AngStructpt2C30(0x0),
146fh2AngStructpt3C30(0x0),
147fh2AngStructpt4C30(0x0),
148fh2AngStructpt1C60(0x0),
149fh2AngStructpt2C60(0x0),
150fh2AngStructpt3C60(0x0),
da93bb11 151fh2AngStructpt4C60(0x0),
8205e054 152fh2Ntriggers(0x0),
d90d5d75 153fh2Ntriggers2C10(0x0),
154fh2Ntriggers2C20(0x0),
ae1e07c1 155fh3JetDensity(0x0),
156fh3JetDensityA4(0x0),
d90d5d75 157fh2RPJetsC10(0x0),
158fh2RPJetsC20(0x0),
159fh2RPTC10(0x0),
160fh2RPTC20(0x0),
4f6d1cc1 161fHJetSpec(0x0),
162fhTTPt(0x0),
ccf12e54 163fHJetPhiCorr(0x0),
164fRandom(0x0)
da93bb11 165
75bf77e3 166{
167 // default Constructor
168
529e2916 169
170 // Trigger buffer.
171 for(Int_t i=0; i<10; i++) {
447d2a5b 172 for(Int_t j=0; j<6; j++) {
529e2916 173 fTrigBuffer[i][j]=0;
174 }
175 }
176
177
178
179
180
75bf77e3 181 fJetBranchName[0] = "";
182 fJetBranchName[1] = "";
183
184 fListJets[0] = new TList;
185 fListJets[1] = new TList;
186}
187
188AliAnalysisTaskJetCore::AliAnalysisTaskJetCore(const char *name) :
189AliAnalysisTaskSE(name),
190fESD(0x0),
5bd732d4 191fAODIn(0x0),
192fAODOut(0x0),
ea693273 193fAODExtension(0x0),
75bf77e3 194fBackgroundBranch(""),
ea693273 195fNonStdFile(""),
75bf77e3 196fIsPbPb(kTRUE),
197fOfflineTrgMask(AliVEvent::kAny),
198fMinContribVtx(1),
a9e585a7 199fVtxZMin(-10.),
200fVtxZMax(10.),
75bf77e3 201fEvtClassMin(0),
202fEvtClassMax(4),
8b47ec90 203fFilterMask(0),
41bcb7e7 204fFilterMaskBestPt(0),
d90d5d75 205fFilterType(0),
ea693273 206fRadioFrac(0.2),
207fMinDist(0.1),
75bf77e3 208fCentMin(0.),
209fCentMax(100.),
210fNInputTracksMin(0),
211fNInputTracksMax(-1),
ea693273 212fAngStructCloseTracks(0),
da93bb11 213fCheckMethods(0),
529e2916 214fDoEventMixing(0),
447d2a5b 215fFlagPhiBkg(0),
ca1009f1 216fFlagEtaBkg(0),
16a4c8e8 217fFlagJetHadron(0),
4c074aaf 218fFrac(0.8),
219fTTLowRef(11),
220fTTUpRef(13),
221fTTLowSig(15),
222fTTUpSig(19),
ccf12e54 223fHardest(0),
d5e7475c 224fFlagRandom(0),
ae1e07c1 225fFlagOnlyRecoil(0),
41bcb7e7 226fFlagOnlyHardest(1),
85b5b73e 227fTrackTypeRec(kTrackUndef),
d5e7475c 228fRPAngle(0),
41bcb7e7 229fNRPBins(50),
9807c9a1 230fSemigoodCorrect(0),
231fHolePos(4.71),
232fHoleWidth(0.2),
75bf77e3 233fJetEtaMin(-.5),
234fJetEtaMax(.5),
447d2a5b 235fNevents(0),
236fTindex(0),
237fTrigBufferIndex(0),
238fCountAgain(0),
75bf77e3 239fJetPtMin(20.),
240fJetTriggerExcludeMask(AliAODJet::kHighTrackPtTriggered),
241fJetPtFractionMin(0.5),
242fNMatchJets(4),
243fMatchMaxDist(0.8),
244fKeepJets(kFALSE),
4f6d1cc1 245fRunAnaAzimuthalCorrelation(kFALSE),
75bf77e3 246fkNbranches(2),
247fkEvtClasses(12),
248fOutputList(0x0),
249fbEvent(kTRUE),
250fHistEvtSelection(0x0),
da93bb11 251fhnDeltaR(0x0),
529e2916 252fhnMixedEvents(0x0),
75bf77e3 253fh2JetCoreMethod1C10(0x0),
254fh2JetCoreMethod2C10(0x0),
ea693273 255fh2JetCoreMethod1C20(0x0),
256fh2JetCoreMethod2C20(0x0),
75bf77e3 257fh2JetCoreMethod1C30(0x0),
258fh2JetCoreMethod2C30(0x0),
75bf77e3 259fh2JetCoreMethod1C60(0x0),
260fh2JetCoreMethod2C60(0x0),
d5e7475c 261fh3JetTrackC3060(0x0),
e03c221a 262fh3JetTrackC20(0x0),
ea693273 263fh2AngStructpt1C10(0x0),
264fh2AngStructpt2C10(0x0),
265fh2AngStructpt3C10(0x0),
266fh2AngStructpt4C10(0x0),
267fh2AngStructpt1C20(0x0),
268fh2AngStructpt2C20(0x0),
269fh2AngStructpt3C20(0x0),
270fh2AngStructpt4C20(0x0),
271fh2AngStructpt1C30(0x0),
272fh2AngStructpt2C30(0x0),
273fh2AngStructpt3C30(0x0),
274fh2AngStructpt4C30(0x0),
275fh2AngStructpt1C60(0x0),
276fh2AngStructpt2C60(0x0),
277fh2AngStructpt3C60(0x0),
da93bb11 278fh2AngStructpt4C60(0x0),
8205e054 279fh2Ntriggers(0x0),
d90d5d75 280fh2Ntriggers2C10(0x0),
281fh2Ntriggers2C20(0x0),
ae1e07c1 282fh3JetDensity(0x0),
283fh3JetDensityA4(0x0),
d90d5d75 284fh2RPJetsC10(0x0),
285fh2RPJetsC20(0x0),
286fh2RPTC10(0x0),
287fh2RPTC20(0x0),
4f6d1cc1 288fHJetSpec(0x0),
289fhTTPt(0x0),
ccf12e54 290fHJetPhiCorr(0x0),
291fRandom(0x0)
d5e7475c 292
75bf77e3 293 {
294 // Constructor
295
529e2916 296
297 for(Int_t i=0; i<10; i++) {
447d2a5b 298 for(Int_t j=0; j<6; j++) {
529e2916 299 fTrigBuffer[i][j]=0;
300 }
301 }
302
303
304
75bf77e3 305 fJetBranchName[0] = "";
306 fJetBranchName[1] = "";
307
308 fListJets[0] = new TList;
309 fListJets[1] = new TList;
310
311 DefineOutput(1, TList::Class());
312}
313
314AliAnalysisTaskJetCore::~AliAnalysisTaskJetCore()
315{
316 delete fListJets[0];
317 delete fListJets[1];
318}
319
320void AliAnalysisTaskJetCore::SetBranchNames(const TString &branch1, const TString &branch2)
321{
322 fJetBranchName[0] = branch1;
323 fJetBranchName[1] = branch2;
324}
325
326void AliAnalysisTaskJetCore::Init()
327{
328
329 // check for jet branches
330 if(!strlen(fJetBranchName[0].Data()) || !strlen(fJetBranchName[1].Data())){
331 AliError("Jet branch name not set.");
332 }
333
334}
335
336void AliAnalysisTaskJetCore::UserCreateOutputObjects()
337{
338 // Create histograms
339 // Called once
340 OpenFile(1);
341 if(!fOutputList) fOutputList = new TList;
342 fOutputList->SetOwner(kTRUE);
343
344 Bool_t oldStatus = TH1::AddDirectoryStatus();
345 TH1::AddDirectory(kFALSE);
346
347
ccf12e54 348 // set seed
349 fRandom = new TRandom3(0);
350
351
352
353
75bf77e3 354 fHistEvtSelection = new TH1I("fHistEvtSelection", "event selection", 6, -0.5, 5.5);
355 fHistEvtSelection->GetXaxis()->SetBinLabel(1,"ACCEPTED");
356 fHistEvtSelection->GetXaxis()->SetBinLabel(2,"events IN");
357 fHistEvtSelection->GetXaxis()->SetBinLabel(3,"event selection (rejected)");
358 fHistEvtSelection->GetXaxis()->SetBinLabel(4,"vertex cut (rejected)");
359 fHistEvtSelection->GetXaxis()->SetBinLabel(5,"centrality (rejected)");
360 fHistEvtSelection->GetXaxis()->SetBinLabel(6,"multiplicity (rejected)");
361
529e2916 362 UInt_t entries = 0; // bit coded, see GetDimParams() below
363 entries = 1<<0 | 1<<1 | 1<<2 | 1<<3 | 1<<4 | 1<<5 | 1<<6 |1<<7;
da93bb11 364 fhnDeltaR = NewTHnSparseF("fhnDeltaR", entries);
c42c6838 365
20dcc500 366 //change binning in pTtrack
367 Double_t *xPt3 = new Double_t[10];
c42c6838 368 xPt3[0] = 0.;
20dcc500 369 for(int i = 1; i<=9;i++){
4e90d948 370 if(xPt3[i-1]<2)xPt3[i] = xPt3[i-1] + 0.4; // 1 - 5
371 else if(xPt3[i-1]<11)xPt3[i] = xPt3[i-1] + 3; // 5 - 12
20dcc500 372 else xPt3[i] = xPt3[i-1] + 150.; // 18
c42c6838 373 }
374 fhnDeltaR->SetBinEdges(2,xPt3);
375 delete [] xPt3;
376
20dcc500 377 //change binning in HTI
378 Double_t *xPt4 = new Double_t[14];
379 xPt4[0] = 0.;
380 for(int i = 1; i<=13;i++){
381 if(xPt4[i-1]<10)xPt4[i] = xPt4[i-1] + 1; // 1 - 10
382 else if(xPt4[i-1]<20)xPt4[i] = xPt4[i-1] + 5; // 10 - 12
383 else xPt4[i] = xPt4[i-1] + 30.; // 13
384 }
385 fhnDeltaR->SetBinEdges(6,xPt4);
386 delete [] xPt4;
387
388
389
c42c6838 390
391
392
529e2916 393
c42c6838 394 if(fDoEventMixing){
529e2916 395 UInt_t cifras = 0; // bit coded, see GetDimParams() below
447d2a5b 396 cifras = 1<<0 | 1<<1 | 1<<2 | 1<<3 | 1<<4 | 1<<5 | 1<<7;
c42c6838 397 fhnMixedEvents = NewTHnSparseF("fhnMixedEvents", cifras);}
ea693273 398
da93bb11 399 if(fCheckMethods){
75bf77e3 400 fh2JetCoreMethod1C10 = new TH2F("JetCoreMethod1C10","",150, 0., 150.,100, 0., 1.5);
401 fh2JetCoreMethod2C10 = new TH2F("JetCoreMethod2C10","",150, 0., 150.,100, 0., 1.5);
ea693273 402 fh2JetCoreMethod1C20 = new TH2F("JetCoreMethod1C20","",150, 0., 150.,100, 0., 1.5);
403 fh2JetCoreMethod2C20 = new TH2F("JetCoreMethod2C20","",150, 0., 150.,100, 0., 1.5);
75bf77e3 404 fh2JetCoreMethod1C30 = new TH2F("JetCoreMethod1C30","",150, 0., 150.,100, 0., 1.5);
405 fh2JetCoreMethod2C30 = new TH2F("JetCoreMethod2C30","",150, 0., 150.,100, 0., 1.5);
75bf77e3 406 fh2JetCoreMethod1C60 = new TH2F("JetCoreMethod1C60","",150, 0., 150.,100, 0., 1.5);
da93bb11 407 fh2JetCoreMethod2C60 = new TH2F("JetCoreMethod2C60","",150, 0., 150.,100, 0., 1.5);}
408
ae73f4c9 409 fh3JetTrackC3060=new TH3F("JetTrackC3060","",50,0,50,150,0.,150.,35,0.,3.5);
410 fh3JetTrackC20=new TH3F("JetTrackC20","",50,0,50,150,0.,150.,35,0.,3.5);
da93bb11 411 if(fAngStructCloseTracks>0){
a9e585a7 412 fh2AngStructpt1C10 = new TH2F("Ang struct pt1 C10","",15,0.,1.5,150,0.,10.);
413 fh2AngStructpt2C10 = new TH2F("Ang struct pt2 C10","",15,0.,1.5,150,0.,10.);
414 fh2AngStructpt3C10 = new TH2F("Ang struct pt3 C10","",15,0.,1.5,150,0.,10.);
415 fh2AngStructpt4C10 = new TH2F("Ang struct pt4 C10","",15,0.,1.5,150,0.,10.);
416 fh2AngStructpt1C20 = new TH2F("Ang struct pt1 C20","",15,0.,1.5,150,0.,10.);
417 fh2AngStructpt2C20 = new TH2F("Ang struct pt2 C20","",15,0.,1.5,150,0.,10.);
418 fh2AngStructpt3C20 = new TH2F("Ang struct pt3 C20","",15,0.,1.5,150,0.,10.);
419 fh2AngStructpt4C20 = new TH2F("Ang struct pt4 C20","",15,0.,1.5,150,0.,10.);
420 fh2AngStructpt1C30 = new TH2F("Ang struct pt1 C30","",15,0.,1.5,150,0.,10.);
421 fh2AngStructpt2C30 = new TH2F("Ang struct pt2 C30","",15,0.,1.5,150,0.,10.);
422 fh2AngStructpt3C30 = new TH2F("Ang struct pt3 C30","",15,0.,1.5,150,0.,10.);
423 fh2AngStructpt4C30 = new TH2F("Ang struct pt4 C30","",15,0.,1.5,150,0.,10.);
424 fh2AngStructpt1C60 = new TH2F("Ang struct pt1 C60","",15,0.,1.5,150,0.,10.);
425 fh2AngStructpt2C60 = new TH2F("Ang struct pt2 C60","",15,0.,1.5,150,0.,10.);
426 fh2AngStructpt3C60 = new TH2F("Ang struct pt3 C60","",15,0.,1.5,150,0.,10.);
427 fh2AngStructpt4C60 = new TH2F("Ang struct pt4 C60","",15,0.,1.5,150,0.,10.); }
20dcc500 428
ba143e7f 429
430
2bdd7660 431 fh2Ntriggers=new TH2F("# of triggers","",100,0.,100.,50,0.,50.);
d90d5d75 432 fh2Ntriggers2C10=new TH2F("# of triggers2C10","",50,0.,50.,50,0.,50.);
433 fh2Ntriggers2C20=new TH2F("# of triggers2C20","",50,0.,50.,50,0.,50.);
2bdd7660 434 fh3JetDensity=new TH3F("Jet density vs mutliplicity A>0.07","",100,0.,4000.,100,0.,5.,25,0.,50.);
435 fh3JetDensityA4=new TH3F("Jet density vs multiplicity A>0.4","",100,0.,4000.,100,0.,5.,25,0.,50.);
9807c9a1 436 fh2RPJetsC10=new TH2F("RPJetC10","",35,0.,3.5,100,0.,100.);
437 fh2RPJetsC20=new TH2F("RPJetC20","",35,0.,3.5,100,0.,100.);
438 fh2RPTC10=new TH2F("RPTriggerC10","",35,0.,3.5,50,0.,50.);
439 fh2RPTC20=new TH2F("RPTriggerC20","",35,0.,3.5,50,0.,50.);
4f6d1cc1 440
3353f803 441
d5e7475c 442
443
75bf77e3 444 fOutputList->Add(fHistEvtSelection);
a9e585a7 445
da93bb11 446 fOutputList->Add(fhnDeltaR);
447
529e2916 448 fOutputList->Add(fhnMixedEvents);
da93bb11 449
450
451
452 if(fCheckMethods){
529e2916 453
75bf77e3 454 fOutputList->Add(fh2JetCoreMethod1C10);
455 fOutputList->Add(fh2JetCoreMethod2C10);
ea693273 456 fOutputList->Add(fh2JetCoreMethod1C20);
457 fOutputList->Add(fh2JetCoreMethod2C20);
75bf77e3 458 fOutputList->Add(fh2JetCoreMethod1C30);
459 fOutputList->Add(fh2JetCoreMethod2C30);
75bf77e3 460 fOutputList->Add(fh2JetCoreMethod1C60);
da93bb11 461 fOutputList->Add(fh2JetCoreMethod2C60);}
a9e585a7 462
d5e7475c 463 fOutputList->Add(fh3JetTrackC3060);
e03c221a 464 fOutputList->Add(fh3JetTrackC20);
85b5b73e 465
4e90d948 466
75bf77e3 467
a9e585a7 468
469
470 if(fAngStructCloseTracks>0){
ea693273 471 fOutputList->Add(fh2AngStructpt1C10);
472 fOutputList->Add(fh2AngStructpt2C10);
473 fOutputList->Add(fh2AngStructpt3C10);
474 fOutputList->Add(fh2AngStructpt4C10);
475 fOutputList->Add(fh2AngStructpt1C20);
476 fOutputList->Add(fh2AngStructpt2C20);
477 fOutputList->Add(fh2AngStructpt3C20);
478 fOutputList->Add(fh2AngStructpt4C20);
479 fOutputList->Add(fh2AngStructpt1C30);
480 fOutputList->Add(fh2AngStructpt2C30);
481 fOutputList->Add(fh2AngStructpt3C30);
482 fOutputList->Add(fh2AngStructpt4C30);
483 fOutputList->Add(fh2AngStructpt1C60);
484 fOutputList->Add(fh2AngStructpt2C60);
485 fOutputList->Add(fh2AngStructpt3C60);
a9e585a7 486 fOutputList->Add(fh2AngStructpt4C60);}
20dcc500 487
488
d5e7475c 489
5bd732d4 490
ba143e7f 491
8205e054 492 fOutputList->Add(fh2Ntriggers);
d90d5d75 493 fOutputList->Add(fh2Ntriggers2C10);
494 fOutputList->Add(fh2Ntriggers2C20);
ae1e07c1 495 fOutputList->Add(fh3JetDensity);
496 fOutputList->Add(fh3JetDensityA4);
d90d5d75 497 fOutputList->Add(fh2RPJetsC10);
498 fOutputList->Add(fh2RPJetsC20);
499 fOutputList->Add(fh2RPTC10);
500 fOutputList->Add(fh2RPTC20);
3353f803 501
4f6d1cc1 502 const Int_t dimSpec = 5;
2bdd7660 503 const Int_t nBinsSpec[dimSpec] = {100,6, 140, 50, fNRPBins};
4f6d1cc1 504 const Double_t lowBinSpec[dimSpec] = {0,0,-80, 0, 0};
505 const Double_t hiBinSpec[dimSpec] = {100,1, 200, 50, fNRPBins};
506 fHJetSpec = new THnSparseF("fHJetSpec","Recoil jet spectrum",dimSpec,nBinsSpec,lowBinSpec,hiBinSpec);
2bdd7660 507
508 //change binning in jet area
509 Double_t *xPt6 = new Double_t[7];
510 xPt6[0] = 0.;
511 xPt6[1]=0.07;
512 xPt6[2]=0.2;
513 xPt6[3]=0.4;
514 xPt6[4]=0.6;
515 xPt6[5]=0.8;
516 xPt6[6]=1;
517 fHJetSpec->SetBinEdges(1,xPt6);
518 delete [] xPt6;
519
520
521
522
523
4f6d1cc1 524 fOutputList->Add(fHJetSpec);
525
526
527 if(fRunAnaAzimuthalCorrelation)
528 {
529 fhTTPt = new TH2F("fhTTPt","Trigger track p_{T} vs centrality",10,0,100,100,0,100);
530 fOutputList->Add(fhTTPt);
531
532 const Int_t dimCor = 5;
533 const Int_t nBinsCor[dimCor] = {50, 200, 100, 8, 10};
534 const Double_t lowBinCor[dimCor] = {0, -50, -0.5*TMath::Pi(), 0, 0};
535 const Double_t hiBinCor[dimCor] = {50, 150, 1.5*TMath::Pi(), 0.8, 100};
536 fHJetPhiCorr = new THnSparseF("fHJetPhiCorr","TT p_{T} vs jet p_{T} vs dPhi vs area vs centrality",dimCor,nBinsCor,lowBinCor,hiBinCor);
537 fOutputList->Add(fHJetPhiCorr);
538 }
539
540
541
d5e7475c 542
75bf77e3 543 // =========== Switch on Sumw2 for all histos ===========
544 for (Int_t i=0; i<fOutputList->GetEntries(); ++i) {
545 TH1 *h1 = dynamic_cast<TH1*>(fOutputList->At(i));
546 if (h1){
547 h1->Sumw2();
548 continue;
549 }
ea693273 550 THnSparse *hn = dynamic_cast<THnSparse*>(fOutputList->At(i));
551 if (hn){
552 hn->Sumw2();
553 }
75bf77e3 554 }
555 TH1::AddDirectory(oldStatus);
556
557 PostData(1, fOutputList);
558}
559
560void AliAnalysisTaskJetCore::UserExec(Option_t *)
561{
562
563
564 if(!strlen(fJetBranchName[0].Data()) || !strlen(fJetBranchName[1].Data())){
565 AliError("Jet branch name not set.");
566 return;
567 }
568
569 fESD=dynamic_cast<AliESDEvent*>(InputEvent());
570 if (!fESD) {
571 AliError("ESD not available");
5bd732d4 572 fAODIn = dynamic_cast<AliAODEvent*>(InputEvent());
573 }
574 fAODOut = dynamic_cast<AliAODEvent*>(AODEvent());
575
576 static AliAODEvent* aod = 0;
577 // take all other information from the aod we take the tracks from
578 if(!aod){
579 if(!fESD)aod = fAODIn;
580 else aod = fAODOut;}
581
582
ea693273 583
584 if(fNonStdFile.Length()!=0){
585 // case that we have an AOD extension we need can fetch the jets from the extended output
586 AliAODHandler *aodH = dynamic_cast<AliAODHandler*>(AliAnalysisManager::GetAnalysisManager()->GetOutputEventHandler());
587 fAODExtension = (aodH?aodH->GetExtension(fNonStdFile.Data()):0);
588 if(!fAODExtension){
589 if(fDebug>1)Printf("AODExtension found for %s",fNonStdFile.Data());
590 }}
591
592
75bf77e3 593 // -- event selection --
594 fHistEvtSelection->Fill(1); // number of events before event selection
595
596 // physics selection
597 AliInputEventHandler* inputHandler = (AliInputEventHandler*)
598 ((AliAnalysisManager::GetAnalysisManager())->GetInputEventHandler());
0a1ffd97 599 std::cout<<inputHandler->IsEventSelected()<<" "<<fOfflineTrgMask<<std::endl;
4f6d1cc1 600 if(!(inputHandler->IsEventSelected() & fOfflineTrgMask)){
601 if(fDebug) Printf(" Trigger Selection: event REJECTED ... ");
602 fHistEvtSelection->Fill(2);
603 PostData(1, fOutputList);
604 return;
605 }
75bf77e3 606
607 // vertex selection
5bd732d4 608 if(!aod){
52721bee 609 if(fDebug) Printf("%s:%d No AOD",(char*)__FILE__,__LINE__);
610 fHistEvtSelection->Fill(3);
611 PostData(1, fOutputList);
612 }
5bd732d4 613 AliAODVertex* primVtx = aod->GetPrimaryVertex();
52721bee 614
615 if(!primVtx){
616 if(fDebug) Printf("%s:%d No primVtx",(char*)__FILE__,__LINE__);
617 fHistEvtSelection->Fill(3);
d27719bf 618 PostData(1, fOutputList);
619 return;
52721bee 620 }
621
75bf77e3 622 Int_t nTracksPrim = primVtx->GetNContributors();
623 if ((nTracksPrim < fMinContribVtx) ||
624 (primVtx->GetZ() < fVtxZMin) ||
625 (primVtx->GetZ() > fVtxZMax) ){
626 if(fDebug) Printf("%s:%d primary vertex z = %f: event REJECTED...",(char*)__FILE__,__LINE__,primVtx->GetZ());
627 fHistEvtSelection->Fill(3);
628 PostData(1, fOutputList);
629 return;
630 }
631
632 // event class selection (from jet helper task)
633 Int_t eventClass = AliAnalysisHelperJetTasks::EventClass();
634 if(fDebug) Printf("Event class %d", eventClass);
635 if (eventClass < fEvtClassMin || eventClass > fEvtClassMax){
636 fHistEvtSelection->Fill(4);
637 PostData(1, fOutputList);
638 return;
639 }
640
641 // centrality selection
642 AliCentrality *cent = 0x0;
da93bb11 643 Double_t centValue = 0.;
8205e054 644 if(fIsPbPb){
20dcc500 645 if(fESD) {cent = fESD->GetCentrality();
646 if(cent) centValue = cent->GetCentralityPercentile("V0M");}
5bd732d4 647 else centValue=aod->GetHeader()->GetCentrality();
20dcc500 648
75bf77e3 649 if(fDebug) printf("centrality: %f\n", centValue);
3353f803 650 if (centValue < fCentMin || centValue > fCentMax){
651 fHistEvtSelection->Fill(4);
652 PostData(1, fOutputList);
653 return;
8205e054 654 }}
75bf77e3 655
656
568f8fa2 657 fHistEvtSelection->Fill(0);
658 // accepted events
75bf77e3 659 // -- end event selection --
ea693273 660
75bf77e3 661 // get background
662 AliAODJetEventBackground* externalBackground = 0;
5bd732d4 663 if(fAODOut&&!externalBackground&&fBackgroundBranch.Length()){
664 externalBackground = (AliAODJetEventBackground*)(fAODOut->FindListObject(fBackgroundBranch.Data()));
75bf77e3 665 if(!externalBackground)Printf("%s:%d Background branch not found %s",(char*)__FILE__,__LINE__,fBackgroundBranch.Data());;
666 }
ea693273 667 if(fAODExtension&&!externalBackground&&fBackgroundBranch.Length()){
668 externalBackground = (AliAODJetEventBackground*)(fAODExtension->GetAOD()->FindListObject(fBackgroundBranch.Data()));
669 if(!externalBackground)Printf("%s:%d Background branch not found %s",(char*)__FILE__,__LINE__,fBackgroundBranch.Data());;
670 }
5bd732d4 671
672 if(fAODIn&&!externalBackground&&fBackgroundBranch.Length()){
673 externalBackground = (AliAODJetEventBackground*)(fAODIn->FindListObject(fBackgroundBranch.Data()));
674 if(!externalBackground)Printf("%s:%d Background branch not found %s",(char*)__FILE__,__LINE__,fBackgroundBranch.Data());;
675 }
ea693273 676
75bf77e3 677 Float_t rho = 0;
75bf77e3 678
d5e7475c 679 if(fFlagRandom==0){
680 if(externalBackground)rho = externalBackground->GetBackground(0);}
681 if(fFlagRandom==1){
682 if(externalBackground)rho = externalBackground->GetBackground(2);}
75bf77e3 683
684 // fetch jets
685 TClonesArray *aodJets[2];
ea693273 686 aodJets[0]=0;
5bd732d4 687 if(fAODOut&&!aodJets[0]){
688 aodJets[0] = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fJetBranchName[0].Data()));
689 aodJets[1] = dynamic_cast<TClonesArray*>(fAODOut->FindListObject(fJetBranchName[1].Data())); }
ea693273 690 if(fAODExtension && !aodJets[0]){
529e2916 691 aodJets[0] = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fJetBranchName[0].Data()));
692 aodJets[1] = dynamic_cast<TClonesArray*>(fAODExtension->GetAOD()->FindListObject(fJetBranchName[1].Data())); }
5bd732d4 693 if(fAODIn&&!aodJets[0]){
694 aodJets[0] = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(fJetBranchName[0].Data()));
695 aodJets[1] = dynamic_cast<TClonesArray*>(fAODIn->FindListObject(fJetBranchName[1].Data())); }
696
ea693273 697
4c074aaf 698
ccf12e54 699 Int_t nT=0;
ea693273 700 TList ParticleList;
4c074aaf 701 Double_t minT=0;
702 Double_t maxT=0;
703 Double_t dice=fRandom->Uniform(0,1);
704 if(dice>fFrac){ minT=fTTLowRef;
705 maxT=fTTUpRef;}
706 if(dice<=fFrac){minT=fTTLowSig;
707 maxT=fTTUpSig;}
708
709
710
711 if(fHardest==1 || fHardest==2) nT = GetListOfTracks(&ParticleList);
712 if(fHardest==0) nT=SelectTrigger(&ParticleList,minT,maxT);
713 if(nT<0){
714 PostData(1, fOutputList);
715 return;}
716
717
718
ea693273 719 for (Int_t iJetType = 0; iJetType < 2; iJetType++) {
75bf77e3 720 fListJets[iJetType]->Clear();
721 if (!aodJets[iJetType]) continue;
75bf77e3 722 if(fDebug) Printf("%s: %d jets",fJetBranchName[iJetType].Data(),aodJets[iJetType]->GetEntriesFast());
75bf77e3 723 for (Int_t iJet = 0; iJet < aodJets[iJetType]->GetEntriesFast(); iJet++) {
724 AliAODJet *jet = dynamic_cast<AliAODJet*>((*aodJets[iJetType])[iJet]);
529e2916 725 if (jet) fListJets[iJetType]->Add(jet);
726 // if(iJetType==0){
727 // ptsub[iJet]=jet->Pt()-rho*jet->EffectiveAreaCharged();}
728 }}
75bf77e3 729
730 Double_t etabig=0;
731 Double_t ptbig=0;
732 Double_t areabig=0;
733 Double_t phibig=0.;
734 Double_t etasmall=0;
735 Double_t ptsmall=0;
736 Double_t areasmall=0;
75bf77e3 737 Double_t phismall=0.;
a9e585a7 738
da93bb11 739
d5e7475c 740
529e2916 741 Int_t iCount=0;
742 Int_t trigJet=-1;
743 Int_t trigBBTrack=-1;
744 Int_t trigInTrack=-1;
d5e7475c 745 fRPAngle = aod->GetHeader()->GetEventplane();
85b5b73e 746
4c074aaf 747 if(fHardest==0 || fHardest==1){
41bcb7e7 748 AliVParticle *partback = (AliVParticle*)ParticleList.At(nT);
749 if(!partback){
750 PostData(1, fOutputList);
751 return;}
e22029ea 752
4c074aaf 753 if(fSemigoodCorrect){
754 Double_t disthole=RelativePhi(partback->Phi(),fHolePos);
755 if(TMath::Abs(disthole)+fHoleWidth>TMath::Pi()-0.6){
756 PostData(1, fOutputList);
757 return;}}
758
759
760 }
761
762
763 for(Int_t tt=0;tt<ParticleList.GetEntries();tt++){
764 if(fHardest==0||fHardest==1){if(tt!=nT) continue;}
765 AliVParticle *partback = (AliVParticle*)ParticleList.At(tt);
766 if(!partback) continue;
767 if(partback->Pt()<10) continue;
e22029ea 768
8205e054 769 Double_t accep=2.*TMath::Pi()*1.8;
4e90d948 770 Int_t injet4=0;
771 Int_t injet=0;
4c074aaf 772
9807c9a1 773 if(fSemigoodCorrect){
774 Double_t disthole=RelativePhi(partback->Phi(),fHolePos);
4c074aaf 775 if(TMath::Abs(disthole)+fHoleWidth>TMath::Pi()-0.6) continue;}
9807c9a1 776
4c074aaf 777
41bcb7e7 778
39ab56a2 779 fh2Ntriggers->Fill(centValue,partback->Pt());
780 Double_t phiBinT = RelativePhi(partback->Phi(),fRPAngle);
781 if(centValue<20.) fh2RPTC20->Fill(TMath::Abs(phiBinT),partback->Pt());
782 if(centValue<10.) fh2RPTC10->Fill(TMath::Abs(phiBinT),partback->Pt());
783
784
785
75bf77e3 786 for(Int_t i=0; i<fListJets[0]->GetEntries(); ++i){
787 AliAODJet* jetbig = (AliAODJet*)(fListJets[0]->At(i));
788 etabig = jetbig->Eta();
789 phibig = jetbig->Phi();
790 ptbig = jetbig->Pt();
791 if(ptbig==0) continue;
d90d5d75 792 Double_t phiBin = RelativePhi(phibig,fRPAngle);
75bf77e3 793 areabig = jetbig->EffectiveAreaCharged();
ea693273 794 Double_t ptcorr=ptbig-rho*areabig;
75bf77e3 795 if((etabig<fJetEtaMin)||(etabig>fJetEtaMax)) continue;
ae1e07c1 796 if(areabig>=0.07) injet=injet+1;
8205e054 797 if(areabig>=0.4) injet4=injet4+1;
ca1009f1 798 Double_t dphi=RelativePhi(partback->Phi(),phibig);
799
ae1e07c1 800 if(fFlagEtaBkg==1){
ca1009f1 801 Double_t etadif= partback->Eta()-etabig;
802 if(TMath::Abs(etadif)<=0.5){
85b5b73e 803
ca1009f1 804 if(centValue<20.) fh3JetTrackC20->Fill(partback->Pt(),ptcorr,TMath::Abs(dphi));
805 if(centValue>30. && centValue<60.) fh3JetTrackC3060->Fill(partback->Pt(),ptcorr,TMath::Abs(dphi));}}
ca1009f1 806 if(fFlagEtaBkg==0){
e03c221a 807 if(centValue<20.) fh3JetTrackC20->Fill(partback->Pt(),ptcorr,TMath::Abs(dphi));
ca1009f1 808 if(centValue>30. && centValue<60.) fh3JetTrackC3060->Fill(partback->Pt(),ptcorr,TMath::Abs(dphi));}
809
810
16a4c8e8 811 if(fFlagJetHadron==0){
2bdd7660 812 if(fFlagPhiBkg==1) if((TMath::Abs(dphi)<TMath::Pi()/2.-0.1)||(TMath::Abs(dphi)>TMath::Pi()/2.+0.1)) continue;
813 if(fFlagPhiBkg==0) if(TMath::Abs(dphi)<TMath::Pi()-0.6) continue;
814 if(fFlagPhiBkg==2) if(TMath::Abs(dphi)<TMath::Pi()-0.7) continue;
815 if(fFlagPhiBkg==3) if(TMath::Abs(dphi)<TMath::Pi()-0.5) continue;}
16a4c8e8 816
817 if(fFlagJetHadron!=0) if(TMath::Abs(dphi)>0.4) continue;
818
819
d90d5d75 820 if(centValue<10.) fh2RPJetsC10->Fill(TMath::Abs(phiBin), ptcorr);
821 if(centValue<20.) fh2RPJetsC20->Fill(TMath::Abs(phiBin), ptcorr);
75bf77e3 822 Double_t dismin=100.;
823 Double_t ptmax=-10.;
824 Int_t index1=-1;
825 Int_t index2=-1;
4f6d1cc1 826
827 Float_t phitt=partback->Phi();
828 if(phitt<0)phitt+=TMath::Pi()*2.;
829 Int_t phiBintt = GetPhiBin(phitt-fRPAngle);
830
831 Double_t fillspec[] = {centValue,jetbig->EffectiveAreaCharged(),ptcorr,partback->Pt(),phiBintt};
832 fHJetSpec->Fill(fillspec);
833
e22029ea 834
3353f803 835
836 if(ptcorr<=0) continue;
16a4c8e8 837
16a4c8e8 838 AliAODTrack* leadtrack=0;
da93bb11 839 Int_t ippt=0;
16a4c8e8 840 Double_t ppt=-10;
841 if(fFlagJetHadron==0){
0bf6381d 842 TRefArray *genTrackList = jetbig->GetRefTracks();
843 Int_t nTracksGenJet = genTrackList->GetEntriesFast();
844 AliAODTrack* genTrack;
845 for(Int_t ir=0; ir<nTracksGenJet; ++ir){
846 genTrack = (AliAODTrack*)(genTrackList->At(ir));
847 if(genTrack->Pt()>ppt){ppt=genTrack->Pt();
848 ippt=ir;}}
849 leadtrack=(AliAODTrack*)(genTrackList->At(ippt));
850 if(!leadtrack) continue;
851 }
16a4c8e8 852
dfaeec0d 853
854
16a4c8e8 855 AliVParticle* leadtrackb=0;
856 if(fFlagJetHadron!=0){
857 Int_t nTb = GetHardestTrackBackToJet(jetbig);
858 leadtrackb = (AliVParticle*)ParticleList.At(nTb);
859 if(!leadtrackb) continue;
860 }
861
862
863
864
d5e7475c 865
0bf6381d 866 //store one trigger info
867 if(iCount==0){
868 trigJet=i;
869 trigBBTrack=nT;
870 trigInTrack=ippt;
871 iCount=iCount+1;}
872
d5e7475c 873
0bf6381d 874 if(fCheckMethods){
875 for(Int_t j=0; j<fListJets[1]->GetEntries(); ++j){
876 AliAODJet* jetsmall = (AliAODJet*)(fListJets[1]->At(j));
877 etasmall = jetsmall->Eta();
878 phismall = jetsmall->Phi();
879 ptsmall = jetsmall->Pt();
880 areasmall = jetsmall->EffectiveAreaCharged();
881 Double_t tmpDeltaR=(phismall-phibig)*(phismall-phibig)+(etasmall-etabig)*(etasmall-etabig);
882 tmpDeltaR=TMath::Sqrt(tmpDeltaR);
883 //Fraction in the jet core
884 if((ptsmall>ptmax)&&(tmpDeltaR<=fRadioFrac)){ptmax=ptsmall;
885 index2=j;}
ea693273 886 if(tmpDeltaR<=dismin){ dismin=tmpDeltaR;
887 index1=j;}} //en of loop over R=0.2 jets
75bf77e3 888 //method1:most concentric jet=core
889 if(dismin<fMinDist){ AliAODJet* jetmethod1 = (AliAODJet*)(fListJets[1]->At(index1));
ea693273 890 if(centValue<10) fh2JetCoreMethod1C10->Fill(ptcorr,jetmethod1->Pt()/ptbig);
891 if((centValue>20)&&(centValue<40)) fh2JetCoreMethod1C20->Fill(ptcorr,jetmethod1->Pt()/ptbig);
892 if((centValue>30)&&(centValue<60)) fh2JetCoreMethod1C30->Fill(ptcorr,jetmethod1->Pt()/ptbig);
893 if(centValue>60) fh2JetCoreMethod1C60->Fill(ptcorr,jetmethod1->Pt()/ptbig); }
75bf77e3 894 //method2:hardest contained jet=core
895 if(index2!=-1){
896 AliAODJet* jetmethod2 = (AliAODJet*)(fListJets[1]->At(index2));
ea693273 897 if(centValue<10) fh2JetCoreMethod2C10->Fill(ptcorr,jetmethod2->Pt()/ptbig);
898 if((centValue>20)&&(centValue<40)) fh2JetCoreMethod2C20->Fill(ptcorr,jetmethod2->Pt()/ptbig);
899 if((centValue>30)&&(centValue<60)) fh2JetCoreMethod2C30->Fill(ptcorr,jetmethod2->Pt()/ptbig);
da93bb11 900 if(centValue>60) fh2JetCoreMethod2C60->Fill(ptcorr,jetmethod2->Pt()/ptbig); }}
dfaeec0d 901 if(centValue<10&&leadtrack) fh2Ntriggers2C10->Fill(leadtrack->Pt(),partback->Pt());
902 if(centValue<20&&leadtrack) fh2Ntriggers2C20->Fill(leadtrack->Pt(),partback->Pt());
d90d5d75 903 if(fDoEventMixing==0 && fFlagOnlyRecoil==0){
41bcb7e7 904 for(int it = 0;it<ParticleList.GetEntries();++it){
905 AliVParticle *part = (AliVParticle*)ParticleList.At(it);
906 Double_t deltaR = jetbig->DeltaR(part);
907 Double_t deltaEta = etabig-part->Eta();
d90d5d75 908
41bcb7e7 909 Double_t deltaPhi=phibig-part->Phi();
910 if(deltaPhi<-0.5*TMath::Pi()) deltaPhi+=2.*TMath::Pi();
911 if(deltaPhi>3./2.*TMath::Pi()) deltaPhi-=2.*TMath::Pi();
912 Double_t pTcont=0;
913 if(fFlagJetHadron==0) pTcont=leadtrack->Pt();
914 if(fFlagJetHadron!=0) pTcont=leadtrackb->Pt();
915 Double_t jetEntries[8] = {centValue,ptcorr,part->Pt(),deltaR,deltaEta,deltaPhi,pTcont,partback->Pt()};
916 fhnDeltaR->Fill(jetEntries);}
917
918
d90d5d75 919 }
85b5b73e 920
d5e7475c 921
d5e7475c 922 //end of track loop, we only do it if EM is switched off
923
ba143e7f 924
925
926
927
928
929
930
20dcc500 931
932 }
ae1e07c1 933 if(injet>0) fh3JetDensity->Fill(ParticleList.GetEntries(),injet/accep,partback->Pt());
934 if(injet4>0)fh3JetDensityA4->Fill(ParticleList.GetEntries(),injet4/accep,partback->Pt());
529e2916 935 //end of jet loop
936
41bcb7e7 937 //}
529e2916 938
939
447d2a5b 940 if(fDoEventMixing>0){
529e2916 941 //check before if the trigger exists
942 // fTrigBuffer[i][0] = zvtx
943 // fTrigBuffer[i][1] = phi
944 // fTrigBuffer[i][2] = eta
945 // fTrigBuffer[i][3] = pt_jet
946 // fTrigBuffer[i][4] = pt_trig
447d2a5b 947 // fTrigBuffer[i][5]= centrality
948 if(fTindex==10) fTindex=0;
529e2916 949 if(fTrigBuffer[fTindex][3]>0){
950 if (TMath::Abs(fTrigBuffer[fTindex][0]-primVtx->GetZ()<2.)){
447d2a5b 951 if (TMath::Abs(fTrigBuffer[fTindex][5]-centValue<5)){
529e2916 952
953 for(int it = 0;it<nT;++it){
20dcc500 954 AliVParticle *part = (AliVParticle*)ParticleList.At(it);
955 Double_t DPhi = fTrigBuffer[fTindex][1] - part->Phi();
529e2916 956 Double_t DEta = fTrigBuffer[fTindex][2] - part->Eta();
957 Double_t DR=TMath::Sqrt(DPhi*DPhi+DEta*DEta);
958 if(DPhi<-0.5*TMath::Pi()) DPhi+=2.*TMath::Pi();
959 if(DPhi>3./2.*TMath::Pi()) DPhi-=2.*TMath::Pi();
447d2a5b 960 Double_t triggerEntries[7] = {centValue,fTrigBuffer[fTindex][3],part->Pt(),DR,DEta,DPhi,fTrigBuffer[fTindex][4]};
529e2916 961 fhnMixedEvents->Fill(triggerEntries);
962 }
963 fNevents=fNevents+1;
447d2a5b 964 if(fNevents==10) fTindex=fTindex+1;
529e2916 965 }}}
ae1e07c1 966
447d2a5b 967 if(fTindex==10&&fNevents==10) fCountAgain=0;
529e2916 968
969 // Copy the triggers from the current event into the buffer.
970 //again, only if the trigger exists:
447d2a5b 971 if(fCountAgain==0){
529e2916 972 if(trigJet>-1){
447d2a5b 973 AliAODJet* jetT = (AliAODJet*)(fListJets[0]->At(trigJet)); AliVParticle *partT = (AliVParticle*)ParticleList.At(trigBBTrack);
529e2916 974 fTrigBuffer[fTrigBufferIndex][0] = primVtx->GetZ();
975 fTrigBuffer[fTrigBufferIndex][1] = jetT->Phi();
976 fTrigBuffer[fTrigBufferIndex][2] = jetT->Eta();
977 fTrigBuffer[fTrigBufferIndex][3] = jetT->Pt()-rho*jetT->EffectiveAreaCharged();
978 fTrigBuffer[fTrigBufferIndex][4] = partT->Pt();
447d2a5b 979 fTrigBuffer[fTrigBufferIndex][5] = centValue;
529e2916 980 fTrigBufferIndex++;
447d2a5b 981 if(fTrigBufferIndex==9) {fTrigBufferIndex=0;
982 fCountAgain=1;}
529e2916 983 }
447d2a5b 984 }
529e2916 985
447d2a5b 986 }
529e2916 987
4f6d1cc1 988 /////////////////////////////////////////////////////////////////////////////
989 ////////////////////// Rongrong's analysis //////////////////////////////////
990 if(fRunAnaAzimuthalCorrelation)
991 {
992 fhTTPt->Fill(centValue,partback->Pt());
993 for(Int_t ij=0; ij<fListJets[0]->GetEntries(); ij++)
994 {
995 AliAODJet* jet = (AliAODJet*)(fListJets[0]->At(ij));
996 Double_t jetPt = jet->Pt();
997 Double_t jetEta = jet->Eta();
998 Double_t jetPhi = jet->Phi();
999 if(jetPt==0) continue;
1000 if((jetEta<fJetEtaMin)||(jetEta>fJetEtaMax)) continue;
1001 Double_t jetArea = jet->EffectiveAreaCharged();
1002 Double_t jetPtCorr=jetPt-rho*jetArea;
830b5724 1003 Double_t dPhi=jetPhi-partback->Phi();
4f6d1cc1 1004 if(dPhi>2*TMath::Pi()) dPhi -= 2*TMath::Pi();
830b5724 1005 if(dPhi<-2*TMath::Pi()) dPhi += 2*TMath::Pi();
1006 if(dPhi<-0.5*TMath::Pi()) dPhi += 2*TMath::Pi();
1007 if(dPhi>1.5*TMath::Pi()) dPhi -= 2*TMath::Pi();
1008
4f6d1cc1 1009 Double_t fill[] = {partback->Pt(),jetPtCorr,dPhi,jetArea,centValue};
1010 fHJetPhiCorr->Fill(fill);
1011 }
1012 }
1013 /////////////////////////////////////////////////////////////////////////////
1014 /////////////////////////////////////////////////////////////////////////////
529e2916 1015
da93bb11 1016
ea693273 1017 //////////////////ANGULAR STRUCTURE//////////////////////////////////////
1018
1019 //tracks up to R=0.8 distant from the jet axis
529e2916 1020 // if(fAngStructCloseTracks==1){
1021 // TList CloseTrackList;
1022 // Int_t nn=GetListOfTracksCloseToJet(&CloseTrackList,jetbig);
1023 // Double_t difR=0.04;
1024 // for(Int_t l=0;l<15;l++){
1025 // Double_t rr=l*0.1+0.1;
1026 // for(int it = 0;it<nn;++it){
1027 // AliVParticle *part1 = (AliVParticle*)CloseTrackList.At(it);
1028 // for(int itu=it+1;itu<CloseTrackList.GetEntries();itu++){
1029 // AliVParticle *part2 = (AliVParticle*)CloseTrackList.At(itu);
1030 // Double_t ptm=part1->Pt();
1031 // Double_t ptn=part2->Pt();
1032 // Double_t Rnm = (part1->Eta()-part2->Eta())*(part1->Eta()-part2->Eta())+(part1->Phi()-part2->Phi())*(part1->Phi()-part2->Phi());
1033 // Rnm=TMath::Sqrt(Rnm);
1034 // Double_t deltag=(1./(TMath::Sqrt(2*TMath::Pi())*difR))*TMath::Exp(-1.*(rr-Rnm)*(rr-Rnm)/(2.*difR*difR));
1035 // Double_t stepf=0.5*(1.+TMath::Erf((rr-Rnm)/(TMath::Sqrt(2.)*difR)));
1036 // if((ptcorr<85.) && (ptcorr>=70.)){up1[l]=up1[l]+ptm*ptn*Rnm*Rnm*deltag;
1037 // down1[l]=down1[l]+ptm*ptn*Rnm*Rnm*stepf;}
1038 // if((ptcorr<100.) && (ptcorr>=85.)){up2[l]=up2[l]+ptm*ptn*Rnm*Rnm*deltag;
1039 // down2[l]=down2[l]+ptm*ptn*Rnm*Rnm*stepf;}
1040 // if((ptcorr<120.) && (ptcorr>=100.)){up3[l]=up3[l]+ptm*ptn*Rnm*Rnm*deltag;
1041 // down3[l]=down3[l]+ptm*ptn*Rnm*Rnm*stepf;}
1042 // if((ptcorr<140.) && (ptcorr>=120.)){up4[l]=up4[l]+ptm*ptn*Rnm*Rnm*deltag;
1043 // down4[l]=down4[l]+ptm*ptn*Rnm*Rnm*stepf;}}}}
1044 // }
ea693273 1045
529e2916 1046 // //only jet constituents
1047 // if(fAngStructCloseTracks==2){
ea693273 1048
529e2916 1049 // Double_t difR=0.04;
1050 // for(Int_t l=0;l<15;l++){
1051 // Double_t rr=l*0.1+0.1;
ea693273 1052
1053
529e2916 1054 // AliAODTrack* part1;
1055 // AliAODTrack* part2;
da93bb11 1056
529e2916 1057 // TRefArray *genTrackListb = jetbig->GetRefTracks();
1058 // Int_t nTracksGenJetb = genTrackListb->GetEntriesFast();
da93bb11 1059
1060
1061
529e2916 1062 // for(Int_t it=0; it<nTracksGenJetb; ++it){
1063 // part1 = (AliAODTrack*)(genTrackListb->At(it));
1064 // for(Int_t itu=0; itu<nTracksGenJetb; ++itu){
1065 // part2 = (AliAODTrack*)(genTrackListb->At(itu));
1066 // Double_t ptm=part1->Pt();
1067 // Double_t ptn=part2->Pt();
1068 // Double_t Rnm = (part1->Eta()-part2->Eta())*(part1->Eta()-part2->Eta())+(part1->Phi()-part2->Phi())*(part1->Phi()-part2->Phi());
1069 // Rnm=TMath::Sqrt(Rnm);
1070 // Double_t deltag=(1./(TMath::Sqrt(2*TMath::Pi())*difR))*TMath::Exp(-1.*(rr-Rnm)*(rr-Rnm)/(2.*difR*difR));
1071 // Double_t stepf=0.5*(1.+TMath::Erf((rr-Rnm)/(TMath::Sqrt(2.)*difR)));
1072 // if((ptcorr<85.) && (ptcorr>=70.)){up1[l]=up1[l]+ptm*ptn*Rnm*Rnm*deltag;
1073 // down1[l]=down1[l]+ptm*ptn*Rnm*Rnm*stepf;}
1074 // if((ptcorr<100.) && (ptcorr>=85.)){up2[l]=up2[l]+ptm*ptn*Rnm*Rnm*deltag;
1075 // down2[l]=down2[l]+ptm*ptn*Rnm*Rnm*stepf;}
1076 // if((ptcorr<120.) && (ptcorr>=100.)){up3[l]=up3[l]+ptm*ptn*Rnm*Rnm*deltag;
1077 // down3[l]=down3[l]+ptm*ptn*Rnm*Rnm*stepf;}
1078 // if((ptcorr<140.) && (ptcorr>=120.)){up4[l]=up4[l]+ptm*ptn*Rnm*Rnm*deltag;
1079 // down4[l]=down4[l]+ptm*ptn*Rnm*Rnm*stepf;}}}}}
1080 // }
1081 // //end loop over R=0.4 jets
1082 // if(fAngStructCloseTracks>0){
1083 // for(Int_t l=0;l<15;l++){
1084 // Double_t rr=l*0.1+0.1;
1085 // if(down1[l]!=0){
1086 // if(centValue<10.)fh2AngStructpt1C10->Fill(rr,rr*up1[l]/down1[l]);
1087 // if(centValue>20. && centValue<40.) fh2AngStructpt1C20->Fill(rr,rr*up1[l]/down1[l]);
1088 // if(centValue>30. && centValue<60.) fh2AngStructpt1C30->Fill(rr,rr*up1[l]/down1[l]);
1089 // if(centValue>60.) fh2AngStructpt1C60->Fill(rr,rr*up1[l]/down1[l]);}
1090 // if(down2[l]!=0){
1091 // if(centValue<10.) fh2AngStructpt2C10->Fill(rr,rr*up2[l]/down2[l]);
1092 // if(centValue>20. && centValue<40.) fh2AngStructpt2C20->Fill(rr,rr*up2[l]/down2[l]);
1093 // if(centValue>30. && centValue<60.) fh2AngStructpt2C30->Fill(rr,rr*up2[l]/down2[l]);
1094 // if(centValue>60.) fh2AngStructpt2C60->Fill(rr,rr*up2[l]/down2[l]);}
1095 // if(down3[l]!=0){
1096 // if(centValue<10.) fh2AngStructpt3C10->Fill(rr,rr*up3[l]/down3[l]);
1097 // if(centValue>20. && centValue<40.) fh2AngStructpt3C20->Fill(rr,rr*up3[l]/down3[l]);
1098 // if(centValue>30. && centValue<60.) fh2AngStructpt3C30->Fill(rr,rr*up3[l]/down3[l]);
1099 // if(centValue>60.) fh2AngStructpt3C60->Fill(rr,rr*up3[l]/down3[l]);}
1100 // if(down4[l]!=0){
1101 // if(centValue<10.) fh2AngStructpt4C10->Fill(rr,rr*up4[l]/down4[l]);
1102 // if(centValue>20. && centValue<40.) fh2AngStructpt4C20->Fill(rr,rr*up4[l]/down4[l]);
1103 // if(centValue>30. && centValue<60.) fh2AngStructpt4C30->Fill(rr,rr*up4[l]/down4[l]);
1104 // if(centValue>60.) fh2AngStructpt4C60->Fill(rr,rr*up4[l]/down4[l]);}}}
ea693273 1105
1106
1107
4c074aaf 1108 }
ea693273 1109
75bf77e3 1110
1111
1112 PostData(1, fOutputList);
da93bb11 1113}
75bf77e3 1114
1115void AliAnalysisTaskJetCore::Terminate(const Option_t *)
1116{
1117 // Draw result to the screen
1118 // Called once at the end of the query
1119
1120 if (!GetOutputData(1))
1121 return;
1122}
1123
ea693273 1124
1125
5bd732d4 1126
ea693273 1127
1128
1129Int_t AliAnalysisTaskJetCore::GetListOfTracks(TList *list){
1130
85b5b73e 1131 Int_t iCount = 0;
1132 AliAODEvent *aod = 0;
1133
ba143e7f 1134 if(!fESD)aod = fAODIn;
5bd732d4 1135 else aod = fAODOut;
0bf6381d 1136
1137 if(!aod)return 0;
1138
1139 Int_t index=-1;
8205e054 1140 Double_t ptmax=-10;
85b5b73e 1141
1142
1143
1144 for(int it = 0;it < aod->GetNumberOfTracks();++it){
5bd732d4 1145 AliAODTrack *tr = aod->GetTrack(it);
ae73f4c9 1146 Bool_t bGood = false;
1147 if(fFilterType == 0)bGood = true;
1148 else if(fFilterType == 1)bGood = tr->IsHybridTPCConstrainedGlobal();
d90d5d75 1149 else if(fFilterType == 2)bGood = tr->IsHybridGlobalConstrainedGlobal();
1150 if((fFilterMask>0)&&!(tr->TestFilterBit(fFilterMask)))continue;
ae73f4c9 1151 if(bGood==false) continue;
ea693273 1152 if(TMath::Abs(tr->Eta())>0.9)continue;
1153 if(tr->Pt()<0.15)continue;
1154 list->Add(tr);
ea693273 1155 iCount++;
d90d5d75 1156 if(fFilterType==2 && fFilterMaskBestPt>0){// only set the trigger track index for good quality tracks
873306cf 1157 if(tr->TestFilterBit(fFilterMaskBestPt)){
1158 if(tr->Pt()>ptmax){
1159 ptmax=tr->Pt();
1160 index=iCount-1;
1161 }
1162 }
1163 }
1164 else{
1165 if(tr->Pt()>ptmax){
1166 ptmax=tr->Pt();
1167 index=iCount-1;
1168 }
1169 }
85b5b73e 1170 }
ea693273 1171
529e2916 1172
85b5b73e 1173 // else if (type == kTrackAODMCCharged) {
1174 // TClonesArray *tca = dynamic_cast<TClonesArray*>(aod->FindListObject(AliAODMCParticle::StdBranchName()));
1175 // if(!tca)return iCount;
1176 // for(int it = 0;it < tca->GetEntriesFast();++it){
1177 // AliAODMCParticle *part = dynamic_cast<AliAODMCParticle*>(tca->At(it));
1178 // if(!part)continue;
1179 // if(part->Pt()<0.15)continue;
1180 // if(!part->IsPhysicalPrimary())continue;
1181 // if(part->Charge()==0)continue;
1182 // if(TMath::Abs(part->Eta())>0.9)continue;
1183 // list->Add(part);
1184 // iCount++;
1185 // if(part->Pt()>ptmax){ ptmax=part->Pt();
1186 // index=iCount-1;}}}
1187 return index;
ea693273 1188
1189}
1190
ccf12e54 1191
1192
4c074aaf 1193Int_t AliAnalysisTaskJetCore::SelectTrigger(TList *list,Double_t minT,Double_t maxT){
ccf12e54 1194 Int_t iCount = 0;
1195 AliAODEvent *aod = 0;
1196 if(!fESD)aod = fAODIn;
1197 else aod = fAODOut;
1198 if(!aod)return 0;
1199 Int_t index=-1;
4c074aaf 1200 Int_t triggers[100];
ccf12e54 1201 for(Int_t cr=0;cr<100;cr++){triggers[cr]=-1;}
1202 Int_t im=0;
1203 for(int it = 0;it < aod->GetNumberOfTracks();++it){
1204 AliAODTrack *tr = aod->GetTrack(it);
1205 Bool_t bGood = false;
1206 if(fFilterType == 0)bGood = true;
1207 else if(fFilterType == 1)bGood = tr->IsHybridTPCConstrainedGlobal();
9f8b6bd1 1208 else if(fFilterType == 2)bGood = tr->IsHybridGlobalConstrainedGlobal();
ccf12e54 1209 if((fFilterMask>0)&&!(tr->TestFilterBit(fFilterMask)))continue;
1210 if(bGood==false) continue;
1211 if(TMath::Abs(tr->Eta())>0.9)continue;
1212 if(tr->Pt()<0.15)continue;
1213 list->Add(tr);
1214 iCount++;
1215
4c074aaf 1216 if(tr->Pt()>=minT && tr->Pt()<maxT){
ccf12e54 1217 triggers[im]=iCount-1;
1218 im=im+1;}
1219
1220 }
1221 Int_t rd=0;
1222 if(im==0) rd=0;
9d0ef832 1223 if(im>0) rd=fRandom->Integer(im);
ccf12e54 1224 index=triggers[rd];
1225
1226
1227
1228
1229
1230 return index;
1231
1232}
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
da93bb11 1249 Int_t AliAnalysisTaskJetCore::GetHardestTrackBackToJet(AliAODJet *jetbig){
5bd732d4 1250
1251 AliAODEvent *aod = 0;
1252 if(!fESD)aod = fAODIn;
1253 else aod = fAODOut;
da93bb11 1254 Int_t index=-1;
1255 Double_t ptmax=-10;
1256 Double_t dphi=0;
1257 Double_t dif=0;
1258 Int_t iCount=0;
5bd732d4 1259 for(int it = 0;it < aod->GetNumberOfTracks();++it){
1260 AliAODTrack *tr = aod->GetTrack(it);
da93bb11 1261 if((fFilterMask>0)&&!(tr->TestFilterBit(fFilterMask)))continue;
1262 if(TMath::Abs(tr->Eta())>0.9)continue;
1263 if(tr->Pt()<0.15)continue;
1264 iCount=iCount+1;
529e2916 1265 dphi=RelativePhi(tr->Phi(),jetbig->Phi());
16a4c8e8 1266 if(TMath::Abs(dphi)<TMath::Pi()-0.6) continue;
da93bb11 1267 if(tr->Pt()>ptmax){ ptmax=tr->Pt();
b6844e9e 1268 index=iCount-1;
1269 dif=dphi; }}
da93bb11 1270
1271 return index;
1272
1273 }
1274
1275
1276
1277
1278
1279
1280
1281
1282
ea693273 1283 Int_t AliAnalysisTaskJetCore::GetListOfTracksCloseToJet(TList *list,AliAODJet *jetbig){
1284
1285 Int_t iCount = 0;
5bd732d4 1286 AliAODEvent *aod = 0;
1287 if(!fESD)aod = fAODIn;
1288 else aod = fAODOut;
8b47ec90 1289
16a4c8e8 1290 for(int it = 0;it < aod->GetNumberOfTracks();++it){
5bd732d4 1291 AliAODTrack *tr = aod->GetTrack(it);
ea693273 1292 if((fFilterMask>0)&&!(tr->TestFilterBit(fFilterMask)))continue;
1293 if(TMath::Abs(tr->Eta())>0.9)continue;
1294 if(tr->Pt()<0.15)continue;
1295 Double_t disR=jetbig->DeltaR(tr);
1296 if(disR>0.8) continue;
1297 list->Add(tr);
1298 //cout<<fAOD->GetNumberOfTracks()<<" "<<tr->Pt()<<endl;
1299 iCount++;
1300 }
1301
1302 list->Sort();
1303 return iCount;
1304
1305}
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
75bf77e3 1317Int_t AliAnalysisTaskJetCore::GetNInputTracks()
1318{
1319
1320 Int_t nInputTracks = 0;
5bd732d4 1321 AliAODEvent *aod = 0;
1322 if(!fESD)aod = fAODIn;
1323 else aod = fAODOut;
75bf77e3 1324 TString jbname(fJetBranchName[1]);
1325 //needs complete event, use jets without background subtraction
1326 for(Int_t i=1; i<=3; ++i){
1327 if(jbname.Contains(Form("B%d",i))) jbname.ReplaceAll(Form("B%d",i),"B0");
1328 }
1329 // use only HI event
1330 if(jbname.Contains("AODextraonly")) jbname.ReplaceAll("AODextraonly","AOD");
1331 if(jbname.Contains("AODextra")) jbname.ReplaceAll("AODextra","AOD");
1332
1333 if(fDebug) Printf("Multiplicity from jet branch %s", jbname.Data());
5bd732d4 1334 TClonesArray *tmpAODjets = dynamic_cast<TClonesArray*>(aod->FindListObject(jbname.Data()));
75bf77e3 1335 if(!tmpAODjets){
1336 Printf("Jet branch %s not found", jbname.Data());
1337 Printf("AliAnalysisTaskJetCore::GetNInputTracks FAILED");
1338 return -1;
1339 }
1340
1341 for (Int_t iJet=0; iJet<tmpAODjets->GetEntriesFast(); iJet++){
1342 AliAODJet *jet = dynamic_cast<AliAODJet*>((*tmpAODjets)[iJet]);
1343 if(!jet) continue;
1344 TRefArray *trackList = jet->GetRefTracks();
1345 Int_t nTracks = trackList->GetEntriesFast();
1346 nInputTracks += nTracks;
1347 if(fDebug) Printf("#jet%d: %d tracks", iJet, nTracks);
1348 }
1349 if(fDebug) Printf("---> input tracks: %d", nInputTracks);
1350
1351 return nInputTracks;
1352}
1353
1354
1355
ea693273 1356Double_t AliAnalysisTaskJetCore::RelativePhi(Double_t mphi,Double_t vphi){
1357
1358 if (vphi < -1*TMath::Pi()) vphi += (2*TMath::Pi());
1359 else if (vphi > TMath::Pi()) vphi -= (2*TMath::Pi());
1360 if (mphi < -1*TMath::Pi()) mphi += (2*TMath::Pi());
1361 else if (mphi > TMath::Pi()) mphi -= (2*TMath::Pi());
1362 double dphi = mphi-vphi;
1363 if (dphi < -1*TMath::Pi()) dphi += (2*TMath::Pi());
1364 else if (dphi > TMath::Pi()) dphi -= (2*TMath::Pi());
1365 return dphi;//dphi in [-Pi, Pi]
1366}
1367
d5e7475c 1368Int_t AliAnalysisTaskJetCore::GetPhiBin(Double_t phi)
1369{
1370 Int_t phibin=-1;
1371 if(!(TMath::Abs(phi)<=2*TMath::Pi())){AliError("phi w.r.t. RP out of defined range");return -1;}
1372 Double_t phiwrtrp=TMath::ACos(TMath::Abs(TMath::Cos(phi)));
1373 phibin=Int_t(fNRPBins*phiwrtrp/(0.5*TMath::Pi()));
1374 if(phibin<0||phibin>=fNRPBins){AliError("Phi Bin not defined");}
1375 return phibin;
1376}
1377
1378
75bf77e3 1379
1380
da93bb11 1381THnSparse* AliAnalysisTaskJetCore::NewTHnSparseF(const char* name, UInt_t entries)
1382{
1383 // generate new THnSparseF, axes are defined in GetDimParams()
1384
1385 Int_t count = 0;
1386 UInt_t tmp = entries;
1387 while(tmp!=0){
1388 count++;
1389 tmp = tmp &~ -tmp; // clear lowest bit
1390 }
1391
1392 TString hnTitle(name);
1393 const Int_t dim = count;
1394 Int_t nbins[dim];
1395 Double_t xmin[dim];
1396 Double_t xmax[dim];
1397
1398 Int_t i=0;
1399 Int_t c=0;
1400 while(c<dim && i<32){
1401 if(entries&(1<<i)){
1402
1403 TString label("");
1404 GetDimParams(i, label, nbins[c], xmin[c], xmax[c]);
1405 hnTitle += Form(";%s",label.Data());
1406 c++;
1407 }
1408
1409 i++;
1410 }
1411 hnTitle += ";";
1412
1413 return new THnSparseF(name, hnTitle.Data(), dim, nbins, xmin, xmax);
1414}
1415
1416void AliAnalysisTaskJetCore::GetDimParams(Int_t iEntry, TString &label, Int_t &nbins, Double_t &xmin, Double_t &xmax)
1417{
1418 // stores label and binning of axis for THnSparse
1419
1420 const Double_t pi = TMath::Pi();
1421
1422 switch(iEntry){
1423
1424 case 0:
1425 label = "V0 centrality (%)";
1426
1427 nbins = 10;
1428 xmin = 0.;
1429 xmax = 100.;
1430 break;
1431
1432
1433 case 1:
1434 label = "corrected jet pt";
c42c6838 1435 nbins = 20;
da93bb11 1436 xmin = 0.;
1437 xmax = 200.;
1438 break;
1439
1440
1441 case 2:
1442 label = "track pT";
1443
ba143e7f 1444 nbins = 9;
da93bb11 1445 xmin = 0.;
5bd732d4 1446 xmax = 150;
da93bb11 1447 break;
1448
1449
529e2916 1450 case 3:
da93bb11 1451 label = "deltaR";
1452 nbins = 15;
1453 xmin = 0.;
1454 xmax = 1.5;
1455 break;
529e2916 1456
1457
1458
da93bb11 1459 case 4:
1460 label = "deltaEta";
ba143e7f 1461 nbins = 8;
1462 xmin = -1.6;
1463 xmax = 1.6;
da93bb11 1464 break;
1465
1466
5bd732d4 1467 case 5:
da93bb11 1468 label = "deltaPhi";
1469 nbins = 90;
1470 xmin = -0.5*pi;
1471 xmax = 1.5*pi;
1472 break;
1473
1474
529e2916 1475
1476 case 6:
da93bb11 1477 label = "leading track";
ba143e7f 1478 nbins = 13;
da93bb11 1479 xmin = 0;
20dcc500 1480 xmax = 50;
da93bb11 1481 break;
1482
529e2916 1483 case 7:
da93bb11 1484
1485 label = "trigger track";
ba143e7f 1486 nbins =10;
da93bb11 1487 xmin = 0;
1488 xmax = 50;
1489 break;
529e2916 1490
1491
1492
1493
1494
1495
1496
1497
da93bb11 1498 }
1499
1500}
1501