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be6e5811 1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
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 **************************************************************************/
15
16
17//======================================================================
18// ***July 2006
19// Fill Unit Array class
20// Class used by AliJetESDReader to fill a UnitArray from the information extracted
21// from the particle tracks
22// Author: magali.estienne@ires.in2p3.fr
23//======================================================================
24
25
26// --- ROOT system ---
27#include <TVector3.h>
28#include <TProcessID.h>
29
30// --- AliRoot header files ---
31#include "AliJetUnitArray.h"
32#include "AliJetESDFillUnitArrayTracks.h"
33
34// --- ROOT system ---
35class TSystem;
36class TLorentzVector;
37class TGeoManager;
38
39// --- AliRoot header files ---
40class AliJetFinder;
41class AliJetReader;
42class AliJetESDReader;
43
44ClassImp(AliJetESDFillUnitArrayTracks)
45
46//_____________________________________________________________________________
47AliJetESDFillUnitArrayTracks::AliJetESDFillUnitArrayTracks()
48 : AliJetFillUnitArray(),
49 fNumUnits(0),
50 fHadCorr(0),
51 fApplyMIPCorrection(kTRUE),
52 fESD(0x0),
53 fGrid0(0x0),
54 fGrid1(0x0),
55 fGrid2(0x0),
56 fGrid3(0x0),
57 fGrid4(0x0)
58{
59 // constructor
60}
61
62//_____________________________________________________________________________
63AliJetESDFillUnitArrayTracks::AliJetESDFillUnitArrayTracks(AliESDEvent* esd)
64 : AliJetFillUnitArray(),
65 fNumUnits(0),
66 fHadCorr(0),
67 fApplyMIPCorrection(kTRUE),
68 fESD(esd),
69 fGrid0(0x0),
70 fGrid1(0x0),
71 fGrid2(0x0),
72 fGrid3(0x0),
73 fGrid4(0x0)
74{
75 // constructor
76}
77
78//_____________________________________________________________________________
79AliJetESDFillUnitArrayTracks::AliJetESDFillUnitArrayTracks(const AliJetESDFillUnitArrayTracks &det)
80 : AliJetFillUnitArray(det),
81 fNumUnits(det.fNumUnits),
82 fHadCorr(det.fHadCorr),
83 fApplyMIPCorrection(det.fApplyMIPCorrection),
84 fESD(det.fESD),
85 fGrid0(det.fGrid0),
86 fGrid1(det.fGrid1),
87 fGrid2(det.fGrid2),
88 fGrid3(det.fGrid3),
89 fGrid4(det.fGrid4)
90{
91 // Copy constructor
92}
93
94//------------------------------------------------------------------
95AliJetESDFillUnitArrayTracks& AliJetESDFillUnitArrayTracks::operator=(const AliJetESDFillUnitArrayTracks& other)
96{
97 // Assignment
98
99 fNumUnits = other.fNumUnits;
100 fHadCorr = other.fHadCorr;
101 fApplyMIPCorrection = other.fApplyMIPCorrection;
102 fESD = other.fESD;
103 fGrid0 = other.fGrid0;
104 fGrid1 = other.fGrid1;
105 fGrid2 = other.fGrid2;
106 fGrid3 = other.fGrid3;
107 fGrid4 = other.fGrid4;
108
109 return (*this);
110}
111
112//____________________________________________________________________________
113void AliJetESDFillUnitArrayTracks::InitParameters()
114{
115 fHadCorr = 0; // For hadron correction
116 fNumUnits = fGeom->GetNCells(); // Number of towers in EMCAL
117 cout << "In AliJetESDFillUnitArrayTracks:InitParameters(), Ncells : " << fNumUnits << endl;
118
119 fTPCGrid->GetAccParam(fNphi,fNeta,fPhiMin,
120 fPhiMax,fEtaMin,fEtaMax);
121 fTPCGrid->GetBinParam(fPhiBinInTPCAcc,fEtaBinInTPCAcc,
122 fPhiBinInEMCalAcc,fEtaBinInEMCalAcc,fNbinPhi);
123
124 fIndex = fTPCGrid->GetIndexObject();
125
126 if(fDebug>20){
127 for(Int_t i=0; i<fNphi+1; i++)
128 for(Int_t j=0; j<fNeta+1; j++) {cout << "fIndex[" << i << "," << j << "] : " <<
129 (*fIndex)(i,j) << endl; }
130 }
131 if(fDebug>1) printf("\n Parameters initiated ! \n");
132}
133
134//_____________________________________________________________________________
135AliJetESDFillUnitArrayTracks::~AliJetESDFillUnitArrayTracks()
136{
137 // destructor
138}
139
140//_____________________________________________________________________________
141void AliJetESDFillUnitArrayTracks::Exec(Option_t* const /*option*/)
142{
143 //
144 // Main method.
145 // Fill the unit array with the charged particle information in ESD
146 //
147
148 fDebug = fReaderHeader->GetDebug();
149
150 // Set parameters
151 InitParameters();
152
153 // get number of tracks in event (for the loop)
154 Int_t goodTrack = 0;
155 Int_t nt = 0;
156//(not used ?) Int_t nt2 = 0;
157 Int_t nmax = 0;
158 Float_t pt,eta,phi;
159 // Int_t sflag = 0;
160 TVector3 p3;
161
162 if(fDebug>1) cout << "fESD in Fill array : " << fESD << endl;
163
164 nt = fESD->GetNumberOfTracks();
165 if(fDebug>1) cout << "Number of Tracks in ESD : " << nt << endl;
166
167 // temporary storage of signal and pt cut flag
168 Int_t* sflag = new Int_t[nt];
169 Int_t* cflag = new Int_t[nt];
170
171 // get cuts set by user
172 Float_t ptMin = fReaderHeader->GetPtCut();
173 Float_t etaMin = fReaderHeader->GetFiducialEtaMin();
174 Float_t etaMax = fReaderHeader->GetFiducialEtaMax();
175 fOpt = fReaderHeader->GetDetector();
176 fDZ = fReaderHeader->GetDZ();
177
178 Int_t nTracksEmcal = 0;
179 Int_t nTracksEmcalDZ = 0;
180 Int_t nTracksTpc = 0;
181 Int_t nTracksTpcOnly = 0;
182 Int_t nTracksEmcalCut = 0;
183 Int_t nTracksEmcalDZCut = 0;
184 Int_t nTracksTpcCut = 0;
185 Int_t nTracksTpcOnlyCut = 0;
186
187//(not used ?) Int_t nElements = fTPCGrid->GetNEntries();
188//(not used ?) Int_t nElements2 = fEMCalGrid->GetNEntries();
189 fGrid = fTPCGrid->GetGridType();
190
191//(not used ?) Int_t nEntries = fUnitArray->GetEntries();
192
193//(not used ?) Int_t nRefEnt = fRefArray->GetEntries();
194
195 //loop over tracks
196 nmax = nt;
197 for (Int_t it = 0; it < nmax; it++) {
198 AliESDtrack *track;
199 track = fESD->GetTrack(it);
200 UInt_t status = track->GetStatus();
201
202 Double_t mom[3];
203 track->GetPxPyPz(mom);
204
205 p3.SetXYZ(mom[0],mom[1],mom[2]);
206 pt = p3.Pt();
207
208 Float_t mass = 0.;
209 mass = track->GetMass();
210
211 if ((status & AliESDtrack::kTPCrefit) == 0) continue; // quality check
212 if ((status & AliESDtrack::kITSrefit) == 0) continue; // quality check
213 if (((AliJetESDReaderHeader*) fReaderHeader)->ReadSignalOnly()
214 && TMath::Abs(track->GetLabel()) > 10000) continue; // quality check
215 if (((AliJetESDReaderHeader*) fReaderHeader)->ReadBkgdOnly()
216 && TMath::Abs(track->GetLabel()) < 10000) continue; // quality check
217 eta = p3.Eta();
218 phi = ( (p3.Phi()) < 0) ? (p3.Phi()) + 2. * TMath::Pi() : (p3.Phi());
219
220 if ( (eta > etaMax) || (eta < etaMin)) continue; // checking eta cut
221
222 sflag[goodTrack]=0;
223 if (TMath::Abs(track->GetLabel()) < 10000) sflag[goodTrack]=1;
224 cflag[goodTrack]=0;
225 if (pt > ptMin) cflag[goodTrack]=1; // pt cut
226
227 if(fGrid==0)
228 {
229 // Only TPC filled from its grid in its total acceptance
230
231 Int_t idTPC = fTPCGrid->GetIndex(phi,eta);
232 Bool_t ok = kFALSE;
233 Bool_t ref = kFALSE;
234
235 AliJetUnitArray *uArray = (AliJetUnitArray*)fUnitArray->At(idTPC-1);
236 TRefArray *reference = uArray->GetUnitTrackRef();
237 reference->Add(track);
238
239 Float_t unitEnergy = 0.;
240 unitEnergy = uArray->GetUnitEnergy();
241 // nTracksTpcOnly is necessary to count the number of candidate cells
242 // but it doesn't give the real multiplicity -> it will be extracted
243 // in the jet finder through the reference to tracks
244 if(unitEnergy==0.){
245 nTracksTpcOnly++;
246 ok = kTRUE;
247 ref = kTRUE;
248 }
249
250 // Fill energy in TPC acceptance
251 uArray->SetUnitEnergy(unitEnergy + pt);
252 uArray->SetUnitMass(mass);
253
254 // Pt cut flag
255 if(uArray->GetUnitEnergy()<ptMin){
256 uArray->SetUnitCutFlag(kPtSmaller);
257 }
258 else {
259 uArray->SetUnitCutFlag(kPtHigher);
260 if(ok) nTracksTpcOnlyCut++;
261 }
262
263 // Signal flag
264 if(sflag[goodTrack] == 1) {
265 uArray->SetUnitSignalFlag(kGood);
266 uArray->SetUnitSignalFlagC(kFALSE,kGood);
267 } else uArray->SetUnitSignalFlagC(kFALSE,kBad);
268
269 if(uArray->GetUnitEnergy()>0 && ref){
270 if(!fProcId) {
271 fProcId = kTRUE;
272 new(fRefArray) TRefArray(TProcessID::GetProcessWithUID(uArray));
273 }
274 fRefArray->Add(uArray);
275 }
276 }
277
278 if(fGrid==1)
279 {
280 Int_t nElements = fTPCGrid->GetNEntries();
281 // Fill track information in EMCAL acceptance
282 if((eta >= fEtaMin && eta <= fEtaMax) &&
283 (phi >= fPhiMin && phi <= fPhiMax))// &&
284 {
285
286 // Include dead-zones
287 if(fDZ)
288 {
289 Double_t phimin0 = 0., phimin1 = 0., phimin2 = 0., phimin3 = 0., phimin4 = 0.;
290 Double_t phimax0 = 0., phimax1 = 0., phimax2 = 0., phimax3 = 0., phimax4 = 0.;
291 fGeom->GetPhiBoundariesOfSMGap(0,phimin0,phimax0);
292 fGeom->GetPhiBoundariesOfSMGap(1,phimin1,phimax1);
293 fGeom->GetPhiBoundariesOfSMGap(2,phimin2,phimax2);
294 fGeom->GetPhiBoundariesOfSMGap(3,phimin3,phimax3);
295 fGeom->GetPhiBoundariesOfSMGap(4,phimin4,phimax4);
296 Int_t n0 = fGrid0->GetNEntries();
297 Int_t n1 = fGrid1->GetNEntries();
298 Int_t n2 = fGrid2->GetNEntries();
299 Int_t n3 = fGrid3->GetNEntries();
300//(not used ?) Int_t n4 = fGrid4->GetNEntries();
301
302 if(phi >= phimin0 && phi <= phimax0){
303 Int_t id0 = fGrid0->GetIndex(phi,eta)-1;
304 AliJetUnitArray *uArray0 = (AliJetUnitArray*)fUnitArray->At(id0+fNumUnits+nElements);
305 TRefArray *reference0 = uArray0->GetUnitTrackRef();
306 reference0->Add(track);
307
308 Float_t uEnergy0 = uArray0->GetUnitEnergy();
309 Bool_t ok0 = kFALSE;
310 Bool_t ref0 = kFALSE;
311 if(uEnergy0==0.){
312 nTracksEmcalDZ++;
313 ok0 = kTRUE;
314 ref0 = kTRUE;
315 }
316 uArray0->SetUnitEnergy(uEnergy0+pt);
317
318 if(uArray0->GetUnitEnergy()<ptMin)
319 uArray0->SetUnitCutFlag(kPtSmaller);
320 else {
321 uArray0->SetUnitCutFlag(kPtHigher);
322 if(ok0) nTracksEmcalDZCut++;
323 }
324 if(sflag[goodTrack] == 1) {
325 uArray0->SetUnitSignalFlag(kGood);
326 uArray0->SetUnitSignalFlagC(kFALSE,kGood);
327 } else uArray0->SetUnitSignalFlagC(kFALSE,kBad);
328
329 if(uArray0->GetUnitEnergy()>0 && ref0){
330 if(!fProcId){
331 new(fRefArray) TRefArray(TProcessID::GetProcessWithUID(uArray0));
332 fProcId = kTRUE;
333 }
334 fRefArray->Add(uArray0);
335 }
336 }
337
338 if(phi >= phimin1 && phi <= phimax1){
339 Int_t id1 = fGrid1->GetIndex(phi,eta)-1+n0;
340 AliJetUnitArray *uArray1 = (AliJetUnitArray*)fUnitArray->At(id1+fNumUnits+nElements);
341 TRefArray *reference1 = uArray1->GetUnitTrackRef();
342 reference1->Add(track);
343
344 Float_t uEnergy1 = uArray1->GetUnitEnergy();
345 Bool_t ok1 = kFALSE;
346 Bool_t ref1 = kFALSE;
347 if(uEnergy1==0.){
348 nTracksEmcalDZ++;
349 ok1 = kTRUE;
350 ref1 = kTRUE;
351 }
352 uArray1->SetUnitEnergy(uEnergy1+pt);
353
354 if(uArray1->GetUnitEnergy()<ptMin)
355 uArray1->SetUnitCutFlag(kPtSmaller);
356 else {
357 uArray1->SetUnitCutFlag(kPtHigher);
358 if(ok1) nTracksEmcalDZCut++;
359 }
360 if(sflag[goodTrack] == 1) {
361 uArray1->SetUnitSignalFlag(kGood);
362 uArray1->SetUnitSignalFlagC(kFALSE,kGood);
363 } else uArray1->SetUnitSignalFlagC(kFALSE,kBad);
364
365 if(uArray1->GetUnitEnergy()>0 && ref1){
366 if(!fProcId){
367 new(fRefArray) TRefArray(TProcessID::GetProcessWithUID(uArray1));
368 fProcId = kTRUE;
369 }
370 fRefArray->Add(uArray1);
371 }
372 }
373
374 if(phi >= phimin2 && phi <= phimax2){
375 Int_t id2 = fGrid2->GetIndex(phi,eta)-1+n0+n1;
376 AliJetUnitArray *uArray2 = (AliJetUnitArray*)fUnitArray->At(id2+fNumUnits+nElements);
377 TRefArray *reference2 = uArray2->GetUnitTrackRef();
378 reference2->Add(track);
379
380 Float_t uEnergy2 = uArray2->GetUnitEnergy();
381 Bool_t ok2 = kFALSE;
382 Bool_t ref2 = kFALSE;
383 if(uEnergy2==0.){
384 nTracksEmcalDZ++;
385 ok2 = kTRUE;
386 ref2 = kTRUE;
387 }
388 uArray2->SetUnitEnergy(uEnergy2+pt);
389
390 if(uArray2->GetUnitEnergy()<ptMin)
391 uArray2->SetUnitCutFlag(kPtSmaller);
392 else {
393 uArray2->SetUnitCutFlag(kPtHigher);
394 if(ok2) nTracksEmcalDZCut++;
395 }
396 if(sflag[goodTrack] == 1) {
397 uArray2->SetUnitSignalFlag(kGood);
398 uArray2->SetUnitSignalFlagC(kFALSE,kGood);
399 } else uArray2->SetUnitSignalFlagC(kFALSE,kBad);
400
401 if(uArray2->GetUnitEnergy()>0 && ref2){
402 if(!fProcId){
403 new(fRefArray) TRefArray(TProcessID::GetProcessWithUID(uArray2));
404 fProcId = kTRUE;
405 }
406 fRefArray->Add(uArray2);
407 }
408 }
409
410 if(phi >= phimin3 && phi <= phimax3){
411 Int_t id3 = fGrid3->GetIndex(phi,eta)-1+n0+n1+n2;
412 AliJetUnitArray *uArray3 = (AliJetUnitArray*)fUnitArray->At(id3+fNumUnits+nElements);
413 TRefArray *reference3 = uArray3->GetUnitTrackRef();
414 reference3->Add(track);
415
416 Float_t uEnergy3 = uArray3->GetUnitEnergy();
417 Bool_t ok3 = kFALSE;
418 Bool_t ref3 = kFALSE;
419 if(uEnergy3==0.){
420 nTracksEmcalDZ++;
421 ok3 = kTRUE;
422 ref3 = kTRUE;
423 }
424 uArray3->SetUnitEnergy(uEnergy3+pt);
425
426 if(uArray3->GetUnitEnergy()<ptMin)
427 uArray3->SetUnitCutFlag(kPtSmaller);
428 else {
429 uArray3->SetUnitCutFlag(kPtHigher);
430 if(ok3) nTracksEmcalDZCut++;
431 }
432 if(sflag[goodTrack] == 1) {
433 uArray3->SetUnitSignalFlag(kGood);
434 uArray3->SetUnitSignalFlagC(kFALSE,kGood);
435 } else uArray3->SetUnitSignalFlagC(kFALSE,kBad);
436
437 if(uArray3->GetUnitEnergy()>0 && ref3){
438 if(!fProcId){
439 new(fRefArray) TRefArray(TProcessID::GetProcessWithUID(uArray3));
440 fProcId = kTRUE;
441 }
442 fRefArray->Add(uArray3);
443 }
444 }
445
446 if(phi >= phimin4 && phi <= phimax4){
447 Int_t id4 = fGrid4->GetIndex(phi,eta)-1+n0+n1+n2+n3;
448 AliJetUnitArray *uArray4 = (AliJetUnitArray*)fUnitArray->At(id4+fNumUnits+nElements);
449 TRefArray *reference4 = uArray4->GetUnitTrackRef();
450 reference4->Add(track);
451
452 Float_t uEnergy4 = uArray4->GetUnitEnergy();
453 Bool_t ok4 = kFALSE;
454 Bool_t ref4 = kFALSE;
455 if(uEnergy4==0.){
456 nTracksEmcalDZ++;
457 ok4 = kTRUE;
458 ref4 = kTRUE;
459 }
460 uArray4->SetUnitEnergy(uEnergy4+pt);
461
462 if(uArray4->GetUnitEnergy()<ptMin)
463 uArray4->SetUnitCutFlag(kPtSmaller);
464 else {
465 uArray4->SetUnitCutFlag(kPtHigher);
466 if(ok4) nTracksEmcalDZCut++;
467 }
468 if(sflag[goodTrack] == 1) {
469 uArray4->SetUnitSignalFlag(kGood);
470 uArray4->SetUnitSignalFlagC(kFALSE,kGood);
471 } else uArray4->SetUnitSignalFlagC(kFALSE,kBad);
472
473 if(uArray4->GetUnitEnergy()>0 && ref4){
474 if(!fProcId){
475 new(fRefArray) TRefArray(TProcessID::GetProcessWithUID(uArray4));
476 fProcId = kTRUE;
477 }
478 fRefArray->Add(uArray4);
479 }
480 }
481 } // end fDZ
482
483 Int_t towerID = 0;
484 fGeom->GetAbsCellIdFromEtaPhi(eta,phi,towerID);
485 if(towerID==-1) continue;
486
487 AliJetUnitArray *uArray = (AliJetUnitArray*)fUnitArray->At(towerID);
488 TRefArray *reference = uArray->GetUnitTrackRef();
489 reference->Add(track);
490
491 Float_t unitEnergy = uArray->GetUnitEnergy();
492 Bool_t ok = kFALSE;
493 Bool_t ref = kFALSE;
494 if(unitEnergy==0.){
495 nTracksEmcal++;
496 ok=kTRUE;
497 ref=kTRUE;
498 }
499
500 // Do Hadron Correction
501 // This is under construction !!!!!!!!!!!!!!!!!!!!!!!
502 // Parametrization to be added
503 if (fApplyMIPCorrection != 0)
504 {
505// Float_t hCEnergy = fHadCorr->GetEnergy(p3.Mag(), (Double_t)eta,0);
506// unitEnergy -= hCEnergy*TMath::Sin(2.0*TMath::ATan(TMath::Exp(-eta)));
507 } //end Hadron Correction loop
508
509 uArray->SetUnitEnergy(unitEnergy + pt);
510
511 // Put a pt cut flag
512 if(uArray->GetUnitEnergy()<ptMin){
513 uArray->SetUnitCutFlag(kPtSmaller);
514 }
515 else {
516 uArray->SetUnitCutFlag(kPtHigher);
517 if(ok) nTracksEmcalCut++;
518 }
519
520 // Signal flag
521 if(sflag[goodTrack] == 1) {
522 uArray->SetUnitSignalFlag(kGood);
523 uArray->SetUnitSignalFlagC(kFALSE,kGood);
524 } else uArray->SetUnitSignalFlagC(kFALSE,kBad);
525
526
527 if(uArray->GetUnitEnergy()>0 && ref){
528 if(!fProcId){
529 new(fRefArray) TRefArray(TProcessID::GetProcessWithUID(uArray));
530 fProcId = kTRUE;
531 }
532 fRefArray->Add(uArray);
533 }
534 } // end loop on EMCal acceptance cut + tracks quality
535 else{
536 // Outside EMCal acceptance
537
538 Int_t idTPC = fTPCGrid->GetIndex(phi,eta);
539
540 AliJetUnitArray *uArray = (AliJetUnitArray*)fUnitArray->At(fNumUnits-1+idTPC);
541 TRefArray *reference = uArray->GetUnitTrackRef();
542 reference->Add(track);
543
544 Float_t unitEnergy2 = uArray->GetUnitEnergy();
545 Bool_t okout = kFALSE;
546 Bool_t refout = kFALSE;
547 if(unitEnergy2==0.){
548 nTracksTpc++;
549 okout=kTRUE;
550 refout=kTRUE;
551 }
552 // Fill energy outside emcal acceptance
553 uArray->SetUnitEnergy(unitEnergy2 + pt);
554
555 // Pt cut flag
556 if(uArray->GetUnitEnergy()<ptMin){
557 uArray->SetUnitCutFlag(kPtSmaller);
558 }
559 else {
560 uArray->SetUnitCutFlag(kPtHigher);
561 if(okout) nTracksTpcCut++;
562 }
563 // Signal flag
564 if(sflag[goodTrack] == 1) {
565 uArray->SetUnitSignalFlag(kGood);
566 uArray->SetUnitSignalFlagC(kFALSE,kGood);
567 } else uArray->SetUnitSignalFlagC(kFALSE,kBad);
568
569
570 if(uArray->GetUnitEnergy()>0 && refout){
571 if(!fProcId){
572 new(fRefArray) TRefArray(TProcessID::GetProcessWithUID(uArray));
573 fProcId = kTRUE;
574 }
575 fRefArray->Add(uArray);
576 }
577 }
578 } // end fGrid==1
579
580 goodTrack++;
581
582 } // end loop on entries (tpc tracks)
583
584 if(fDebug>0)
585 {
586 cout << "End of Tracks %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%" << endl;
587 cout << "goodTracks: " << goodTrack << endl;
588 }
589
590 delete[] sflag;
591 delete[] cflag;
592
593 if(fGrid==0) {
594 fNTracks = nTracksTpcOnly;
595 fNTracksCut = nTracksTpcOnlyCut;
596 if(fDebug>10){
597 cout << "fNTracks : " << fNTracks << endl;
598 cout << "fNTracksCut : " << fNTracksCut << endl;
599 }
600 }
601 if(fGrid==1) {
602 fNTracks = nTracksEmcal+nTracksEmcalDZ+nTracksTpc;
603 fNTracksCut = nTracksEmcalCut+nTracksEmcalDZCut+nTracksTpcCut;
604 if(fDebug>10){
605 cout << "fNTracks : " << fNTracks << endl;
606 cout << "fNTracksCut : " << fNTracksCut << endl;
607 }
608 }
609
610}
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