AliPhysics  4446124 (4446124)
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
AliAnalysisTaskSEDs.cxx
Go to the documentation of this file.
1 /**************************************************************************
2  * Copyright(c) 2007-2009, 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 /* $Id$ */
17 
19 // //
20 // Analysis task to produce Ds candidates mass spectra //
21 // Origin: F.Prino, Torino, prino@to.infn.it //
22 // //
24 
25 #include <TClonesArray.h>
26 #include <TNtuple.h>
27 #include <TList.h>
28 #include <TString.h>
29 #include <TH1F.h>
30 #include <TMath.h>
31 #include <THnSparse.h>
32 #include <TDatabasePDG.h>
33 #include <Riostream.h>
34 
35 #include "AliAnalysisManager.h"
36 #include "AliAODHandler.h"
37 #include "AliAODEvent.h"
38 #include "AliAODVertex.h"
39 #include "AliAODTrack.h"
40 #include "AliAODMCHeader.h"
41 #include "AliAODMCParticle.h"
42 #include "AliAODRecoDecay.h"
43 #include "AliAODRecoDecayHF3Prong.h"
44 #include "AliAnalysisVertexingHF.h"
45 #include "AliRDHFCutsDstoKKpi.h"
46 #include "AliAnalysisTaskSE.h"
47 #include "AliNormalizationCounter.h"
48 #include "AliAnalysisTaskSEDs.h"
49 #include "AliVertexingHFUtils.h"
50 #include "AliMultSelection.h"
51 
53 ClassImp(AliAnalysisTaskSEDs);
55 
56 //________________________________________________________________________
57 AliAnalysisTaskSEDs::AliAnalysisTaskSEDs():
58  AliAnalysisTaskSE(),
59  fOutput(0),
60  fHistNEvents(0),
61  fHistoPtWeight(0x0),
62  fPtVsMass(0),
63  fPtVsMassPhi(0),
64  fPtVsMassK0st(0),
65  fYVsPt(0),
66  fYVsPtSig(0),
67  fHistAllV0multNTPCout(0),
68  fHistSelV0multNTPCout(0),
69  fCosPHist3D(0x0),
70  fCosPxyHist3D(0x0),
71  fDLenHist3D(0x0),
72  fDLenxyHist3D(0x0),
73  fNDLenxyHist3D(0x0),
74  fSigVertHist3D(0x0),
75  fDCAHist3D(0x0),
76  fNormIPHist3D(0x0),
77  fCosPiDsHist3D(0x0),
78  fCosPiKPhiHist3D(0x0),
79  fPtProng0Hist3D(0x0),
80  fPtProng1Hist3D(0x0),
81  fPtProng2Hist3D(0x0),
82  fNtupleDs(0),
83  fFillNtuple(0),
84  fUseCentrAxis(0),
85  fSystem(0),
86  fReadMC(kFALSE),
87  fWriteOnlySignal(kFALSE),
88  fDoCutVarHistos(kTRUE),
89  fUseSelectionBit(kFALSE),
90  fFillSparse(kTRUE),
91  fFillSparseDplus(kFALSE),
92  fFillImpParSparse(kFALSE),
93  fFillAcceptanceLevel(kFALSE),
94  fDoRotBkg(kFALSE),
95  fDoBkgPhiSB(kFALSE),
96  fDoCutV0multTPCout(kFALSE),
97  fUseWeight(kFALSE),
98  fUseTrkl(kFALSE),
99  fAODProtection(1),
100  fNPtBins(0),
101  fListCuts(0),
102  fMassRange(0.8),
103  fMassBinSize(0.002),
104  fminMass(1.6),
105  fmaxMass(2.5),
106  fMaxDeltaPhiMass4Rot(0.010),
107  fCounter(0),
108  fAnalysisCuts(0),
109  fnSparse(0),
110  fnSparseIP(0),
111  fImpParSparse(0x0),
112  fImpParSparseMC(0x0),
113  fMultSelectionObjectName("MultSelection"),
114  fCentEstName("off")
115 {
117 
118  for(Int_t i=0;i<3;i++){
119  fHistCentrality[i]=0;
120  fHistCentralityMult[i]=0;
121  }
122  for(Int_t i=0;i<4;i++) {
123  fChanHist[i]=0;
124  }
125  for(Int_t i=0;i<4*kMaxPtBins;i++){
126  fPtCandHist[i]=0;
127  fMassHist[i]=0;
128  fMassHistPhi[i]=0;
129  fMassHistK0st[i]=0;
130  fCosPHist[i]=0;
131  fDLenHist[i]=0;
132  fSumd02Hist[i]=0;
133  fSigVertHist[i]=0;
134  fPtMaxHist[i]=0;
135  fDCAHist[i]=0;
136  fPtProng0Hist[i]=0;
137  fPtProng1Hist[i]=0;
138  fPtProng2Hist[i]=0;
139  fDalitz[i]=0;
140  fDalitzPhi[i]=0;
141  fDalitzK0st[i]=0;
142  }
143  for(Int_t i=0;i<kMaxPtBins;i++){
144  fMassHistKK[i]=0;
145  fMassHistKpi[i]=0;
146  fMassRotBkgHistPhi[i]=0;
147  fMassLSBkgHistPhi[i]=0;
148  fMassRSBkgHistPhi[i]=0;
149  }
150  for(Int_t i=0;i<kMaxPtBins+1;i++){
151  fPtLimits[i]=0;
152  }
153  for (Int_t i=0; i<4; i++) {
154  fnSparseMC[i]=0;
155  fnSparseMCDplus[i]=0;
156  }
157 }
158 
159 //________________________________________________________________________
160 AliAnalysisTaskSEDs::AliAnalysisTaskSEDs(const char *name,AliRDHFCutsDstoKKpi* analysiscuts,Int_t fillNtuple):
161  AliAnalysisTaskSE(name),
162  fOutput(0),
163  fHistNEvents(0),
164  fHistoPtWeight(0x0),
165  fPtVsMass(0),
166  fPtVsMassPhi(0),
167  fPtVsMassK0st(0),
168  fYVsPt(0),
169  fYVsPtSig(0),
170  fHistAllV0multNTPCout(0),
171  fHistSelV0multNTPCout(0),
172  fCosPHist3D(0x0),
173  fCosPxyHist3D(0x0),
174  fDLenHist3D(0x0),
175  fDLenxyHist3D(0x0),
176  fNDLenxyHist3D(0x0),
177  fSigVertHist3D(0x0),
178  fDCAHist3D(0x0),
179  fNormIPHist3D(0x0),
180  fCosPiDsHist3D(0x0),
181  fCosPiKPhiHist3D(0x0),
182  fPtProng0Hist3D(0x0),
183  fPtProng1Hist3D(0x0),
184  fPtProng2Hist3D(0x0),
185  fNtupleDs(0),
186  fFillNtuple(fillNtuple),
187  fUseCentrAxis(0),
188  fSystem(0),
189  fReadMC(kFALSE),
190  fWriteOnlySignal(kFALSE),
191  fDoCutVarHistos(kTRUE),
192  fUseSelectionBit(kFALSE),
193  fFillSparse(kTRUE),
194  fFillSparseDplus(kFALSE),
195  fFillImpParSparse(kFALSE),
196  fFillAcceptanceLevel(kFALSE),
197  fDoRotBkg(kTRUE),
198  fDoBkgPhiSB(kTRUE),
199  fDoCutV0multTPCout(kFALSE),
200  fUseWeight(kFALSE),
201  fUseTrkl(kFALSE),
202  fAODProtection(1),
203  fNPtBins(0),
204  fListCuts(0),
205  fMassRange(0.8),
206  fMassBinSize(0.002),
207  fminMass(1.6),
208  fmaxMass(2.5),
209  fMaxDeltaPhiMass4Rot(0.010),
210  fCounter(0),
211  fAnalysisCuts(analysiscuts),
212  fnSparse(0),
213  fnSparseIP(0),
214  fImpParSparse(0x0),
215  fImpParSparseMC(0x0),
216  fMultSelectionObjectName("MultSelection"),
217  fCentEstName("off")
218 {
221 
222  for(Int_t i=0;i<3;i++){
223  fHistCentrality[i]=0;
224  fHistCentralityMult[i]=0;
225  }
226  for(Int_t i=0;i<4;i++) {
227  fChanHist[i]=0;
228  }
229  for(Int_t i=0;i<4*kMaxPtBins;i++){
230  fPtCandHist[i]=0;
231  fMassHist[i]=0;
232  fMassHistPhi[i]=0;
233  fMassHistK0st[i]=0;
234  fCosPHist[i]=0;
235  fDLenHist[i]=0;
236  fSumd02Hist[i]=0;
237  fSigVertHist[i]=0;
238  fPtMaxHist[i]=0;
239  fDCAHist[i]=0;
240  fPtProng0Hist[i]=0;
241  fPtProng1Hist[i]=0;
242  fPtProng2Hist[i]=0;
243  fDalitz[i]=0;
244  fDalitzPhi[i]=0;
245  fDalitzK0st[i]=0;
246  }
247  for(Int_t i=0;i<kMaxPtBins;i++){
248  fMassHistKK[i]=0;
249  fMassHistKpi[i]=0;
250  fMassRotBkgHistPhi[i]=0;
251  fMassLSBkgHistPhi[i]=0;
252  fMassRSBkgHistPhi[i]=0;
253  }
254  for(Int_t i=0;i<kMaxPtBins+1;i++){
255  fPtLimits[i]=0;
256  }
257 
258  for (Int_t i=0; i<4; i++) {
259  fnSparseMC[i]=0;
260  fnSparseMCDplus[i]=0;
261  }
262 
263  Int_t nptbins=fAnalysisCuts->GetNPtBins();
264  Float_t *ptlim=fAnalysisCuts->GetPtBinLimits();
265  SetPtBins(nptbins,ptlim);
266 
267  DefineOutput(1,TList::Class()); //My private output
268 
269  DefineOutput(2,TList::Class());
270 
271  DefineOutput(3,AliNormalizationCounter::Class());
272 
273  if(fFillNtuple>0){
274  // Output slot #4 writes into a TNtuple container
275  DefineOutput(4,TNtuple::Class()); //My private output
276  }
277 
278 }
279 
280 //________________________________________________________________________
281 void AliAnalysisTaskSEDs::SetPtBins(Int_t n, Float_t* lim){
283  if(n>kMaxPtBins){
284  printf("Max. number of Pt bins = %d\n",kMaxPtBins);
285  fNPtBins=kMaxPtBins;
286  fPtLimits[0]=0.;
287  fPtLimits[1]=1.;
288  fPtLimits[2]=3.;
289  fPtLimits[3]=5.;
290  fPtLimits[4]=10.;
291  for(Int_t i=5; i<kMaxPtBins+1; i++) fPtLimits[i]=99999999.;
292  }else{
293  fNPtBins=n;
294  for(Int_t i=0; i<fNPtBins+1; i++) fPtLimits[i]=lim[i];
295  for(Int_t i=fNPtBins+1; i<kMaxPtBins+1; i++) fPtLimits[i]=99999999.;
296  }
297  if(fDebug > 1){
298  printf("Number of Pt bins = %d\n",fNPtBins);
299  for(Int_t i=0; i<fNPtBins; i++) printf(" Bin%d = %8.2f-%8.2f\n",i,fPtLimits[i],fPtLimits[i+1]);
300  }
301 }
302 //________________________________________________________________________
303 AliAnalysisTaskSEDs::~AliAnalysisTaskSEDs()
304 {
305  // Destructor
306  if(fOutput && !fOutput->IsOwner()){
307  delete fHistNEvents;
308  delete fHistAllV0multNTPCout;
309  delete fHistSelV0multNTPCout;
310  delete fCosPHist3D;
311  delete fCosPxyHist3D;
312  delete fDLenHist3D;
313  delete fDLenxyHist3D;
314  delete fNDLenxyHist3D;
315  delete fSigVertHist3D;
316  delete fDCAHist3D;
317  delete fNormIPHist3D;
318  delete fCosPiDsHist3D;
319  delete fCosPiKPhiHist3D;
320  delete fPtProng0Hist3D;
321  delete fPtProng1Hist3D;
322  delete fPtProng2Hist3D;
323 
324  for(Int_t i=0;i<4;i++){
325  delete fChanHist[i];
326  }
327  for(Int_t i=0;i<4*fNPtBins;i++){
328  delete fMassHist[i];
329  delete fMassHistPhi[i];
330  delete fMassHistK0st[i];
331  delete fCosPHist[i];
332  delete fDLenHist[i];
333  delete fSumd02Hist[i];
334  delete fSigVertHist[i];
335  delete fPtMaxHist[i];
336  delete fPtCandHist[i];
337  delete fDCAHist[i];
338  delete fPtProng0Hist[i];
339  delete fPtProng1Hist[i];
340  delete fPtProng2Hist[i];
341  delete fDalitz[i];
342  delete fDalitzPhi[i];
343  delete fDalitzK0st[i];
344  }
345  for(Int_t i=0;i<fNPtBins;i++){
346  delete fMassHistKK[i];
347  delete fMassHistKpi[i];
348  delete fMassRotBkgHistPhi[i];
349  delete fMassLSBkgHistPhi[i];
350  delete fMassRSBkgHistPhi[i];
351  }
352  delete fPtVsMass;
353  delete fPtVsMassPhi;
354  delete fPtVsMassK0st;
355  delete fYVsPt;
356  delete fYVsPtSig;
357  for(Int_t i=0;i<3;i++){
358  delete fHistCentrality[i];
359  delete fHistCentralityMult[i];
360  }
361 
362  delete fnSparse;
363  delete fnSparseIP;
364  if(fFillImpParSparse) {
365  delete fImpParSparse;
366  delete fImpParSparseMC;
367  }
368  for (Int_t i=0; i<4; i++) {
369  delete fnSparseMC[i];
370  if(fFillSparseDplus)delete fnSparseMCDplus[i];
371  }
372  }
373  if(fHistoPtWeight) delete fHistoPtWeight;
374  delete fOutput;
375  delete fListCuts;
376  delete fNtupleDs;
377  delete fCounter;
378  delete fAnalysisCuts;
379 
380 }
381 
382 //________________________________________________________________________
383 void AliAnalysisTaskSEDs::SetFillCentralityAxis(Int_t flag) {
384  //
385  // set centrality estimator
386  //
387  fUseCentrAxis = flag;
388  if(fUseCentrAxis<kCentOff||fUseCentrAxis>=kCentInvalid) AliWarning("Centrality estimator not valid");
389  if(fUseCentrAxis) {
390  if(fUseCentrAxis==1) fCentEstName = "V0M";
391  if(fUseCentrAxis==2) fCentEstName = "V0A";
392  if(fUseCentrAxis==3) fCentEstName = "CL1";
393  if(fUseCentrAxis==4) fCentEstName = "ZNA";
394  }
395  return;
396 }
397 
398 //________________________________________________________________________
399 void AliAnalysisTaskSEDs::Init()
400 {
402 
403  if(fDebug > 1) printf("AnalysisTaskSEDs::Init() \n");
404 
405  fListCuts=new TList();
406  fListCuts->SetOwner();
407  fListCuts->SetName("CutObjects");
408 
409  AliRDHFCutsDstoKKpi *analysis = new AliRDHFCutsDstoKKpi(*fAnalysisCuts);
410  analysis->SetName("AnalysisCuts");
411 
412  fListCuts->Add(analysis);
413  PostData(2,fListCuts);
414  return;
415 }
416 
417 //________________________________________________________________________
418 void AliAnalysisTaskSEDs::UserCreateOutputObjects()
419 {
421  //
422  if(fDebug > 1) printf("AnalysisTaskSEDs::UserCreateOutputObjects() \n");
423 
424  // Several histograms are more conveniently managed in a TList
425  fOutput = new TList();
426  fOutput->SetOwner();
427  fOutput->SetName("OutputHistos");
428 
429  fHistNEvents = new TH1F("hNEvents", "number of events ",15,-0.5,14.5);
430  fHistNEvents->GetXaxis()->SetBinLabel(1,"nEventsRead");
431  fHistNEvents->GetXaxis()->SetBinLabel(2,"nEvents Matched dAOD");
432  fHistNEvents->GetXaxis()->SetBinLabel(3,"nEvents Mismatched dAOD");
433  fHistNEvents->GetXaxis()->SetBinLabel(4,"nEventsAnal");
434  fHistNEvents->GetXaxis()->SetBinLabel(5,"n. passing IsEvSelected");
435  fHistNEvents->GetXaxis()->SetBinLabel(6,"n. rejected due to trigger");
436  fHistNEvents->GetXaxis()->SetBinLabel(7,"n. rejected due to not reco vertex");
437  fHistNEvents->GetXaxis()->SetBinLabel(8,"n. rejected for contr vertex");
438  fHistNEvents->GetXaxis()->SetBinLabel(9,"n. rejected for vertex out of accept");
439  fHistNEvents->GetXaxis()->SetBinLabel(10,"n. rejected for pileup events");
440  fHistNEvents->GetXaxis()->SetBinLabel(11,"no. of out centrality events");
441  fHistNEvents->GetXaxis()->SetBinLabel(12,"no. of 3 prong candidates");
442  fHistNEvents->GetXaxis()->SetBinLabel(13,"no. of Ds after filtering cuts");
443  fHistNEvents->GetXaxis()->SetBinLabel(14,"no. of Ds after selection cuts");
444  fHistNEvents->GetXaxis()->SetBinLabel(15,"no. of not on-the-fly rec Ds");
445 
446  fHistNEvents->GetXaxis()->SetNdivisions(1,kFALSE);
447 
448  fHistNEvents->SetMinimum(0);
449  fOutput->Add(fHistNEvents);
450 
451  fHistCentrality[0]=new TH1F("hCentr","centrality",10000,0.,100.);
452  fHistCentrality[1]=new TH1F("hCentr(selectedCent)","centrality(selectedCent)",10000,0.,100.);
453  fHistCentrality[2]=new TH1F("hCentr(OutofCent)","centrality(OutofCent)",10000,0.,100.);
454  fHistCentralityMult[0]=new TH2F("hCentrMult","centrality vs mult",100,0.5,30000.5,40,0.,100.);
455  fHistCentralityMult[1]=new TH2F("hCentrMult(selectedCent)","centrality vs mult(selectedCent)",100,0.5,30000.5,40,0.,100.);
456  fHistCentralityMult[2]=new TH2F("hCentrMult(OutofCent)","centrality vs mult(OutofCent)",100,0.5,30000.5,40,0.,100.);
457  for(Int_t i=0;i<3;i++){
458  fOutput->Add(fHistCentrality[i]);
459  fOutput->Add(fHistCentralityMult[i]);
460  }
461  if(fDoCutV0multTPCout) {
462  fHistAllV0multNTPCout = new TH2F("HistAllV0multNTPCout", "V0mult vs # TPCout (all) ;V0mult ;# TPCout", 1000, 0., 40000, 1000, 0, 30000);
463  fHistSelV0multNTPCout = new TH2F("HistSelV0multNTPCout", "V0mult vs # TPCout (sel) ;V0mult ;# TPCout", 1000, 0., 40000, 1000, 0, 30000);
464  fOutput->Add(fHistAllV0multNTPCout);
465  fOutput->Add(fHistSelV0multNTPCout);
466  }
467 
468  Double_t massDs=TDatabasePDG::Instance()->GetParticle(431)->Mass();
469 
470  Int_t nInvMassBins=(Int_t)(fMassRange/fMassBinSize+0.5);
471  if(nInvMassBins%2==1) nInvMassBins++;
472  // Double_t minMass=massDs-1.0*nInvMassBins*fMassBinSize;
473  Double_t minMass=massDs-0.5*nInvMassBins*fMassBinSize;
474  // Double_t maxMass=massDs+1.0*nInvMassBins*fMassBinSize;
475  Double_t maxMass=massDs+0.5*nInvMassBins*fMassBinSize;
476  fminMass = minMass;
477  fmaxMass = maxMass;
478 
479  TString hisname;
480  TString htype;
481  Int_t index;
482  for(Int_t iType=0; iType<4; iType++){
483  for(Int_t i=0;i<fNPtBins;i++){
484  if(iType==0){
485  htype="All";
486  index=GetHistoIndex(i);
487  }else if(iType==1){
488  htype="Sig";
489  index=GetSignalHistoIndex(i);
490  }else if(iType==2){
491  htype="Bkg";
492  index=GetBackgroundHistoIndex(i);
493  }else{
494  htype="ReflSig";
495  index=GetReflSignalHistoIndex(i);
496  }
497  hisname.Form("hMass%sPt%d",htype.Data(),i);
498  fMassHist[index]=new TH1F(hisname.Data(),hisname.Data(),nInvMassBins,minMass,maxMass);
499  fMassHist[index]->Sumw2();
500  hisname.Form("hMass%sPt%dphi",htype.Data(),i);
501  fMassHistPhi[index]=new TH1F(hisname.Data(),hisname.Data(),nInvMassBins,minMass,maxMass);
502  fMassHistPhi[index]->Sumw2();
503  hisname.Form("hMass%sPt%dk0st",htype.Data(),i);
504  fMassHistK0st[index]=new TH1F(hisname.Data(),hisname.Data(),nInvMassBins,minMass,maxMass);
505  fMassHistK0st[index]->Sumw2();
506  hisname.Form("hCosP%sPt%d",htype.Data(),i);
507  fCosPHist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.5,1.);
508  hisname.Form("hCosPxy%sPt%d",htype.Data(),i);
509  fCosPxyHist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.5,1.);
510  hisname.Form("hDLen%sPt%d",htype.Data(),i);
511  fDLenHist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.,0.5);
512  hisname.Form("hDLenxy%sPt%d",htype.Data(),i);
513  fDLenxyHist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.,0.5);
514  hisname.Form("hNDLenxy%sPt%d",htype.Data(),i);
515  fNDLenxyHist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.,11.);
516  hisname.Form("hSumd02%sPt%d",htype.Data(),i);
517  fSumd02Hist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.,1.);
518  hisname.Form("hSigVert%sPt%d",htype.Data(),i);
519  fSigVertHist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.,0.1);
520  hisname.Form("hPtMax%sPt%d",htype.Data(),i);
521  fPtMaxHist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.5,20.);
522  hisname.Form("hPtCand%sPt%d",htype.Data(),i);
523  fPtCandHist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.5,20.);
524  hisname.Form("hDCA%sPt%d",htype.Data(),i);
525  fDCAHist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.,0.1);
526  hisname.Form("hNormIP%sPt%d",htype.Data(),i);
527  fNormIPHist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.,6.);
528  hisname.Form("hCosPiDs%sPt%d",htype.Data(),i);
529  fCosPiDsHist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.5,1.);
530  hisname.Form("hCosPiKPhi%sPt%d",htype.Data(),i);
531  fCosPiKPhiHist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.,0.5);
532  hisname.Form("hPtProng0%sPt%d",htype.Data(),i);
533  fPtProng0Hist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.0,20.);
534  hisname.Form("hPtProng1%sPt%d",htype.Data(),i);
535  fPtProng1Hist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.0,20.);
536  hisname.Form("hPtProng2%sPt%d",htype.Data(),i);
537  fPtProng2Hist[index]=new TH1F(hisname.Data(),hisname.Data(),100,0.0,20.);
538  hisname.Form("hDalitz%sPt%d",htype.Data(),i);
539  fDalitz[index]=new TH2F(hisname.Data(),hisname.Data(),100,0.,2.,100,0.,2.);
540  hisname.Form("hDalitz%sPt%dphi",htype.Data(),i);
541  fDalitzPhi[index]=new TH2F(hisname.Data(),hisname.Data(),100,0.,2.,100,0.,2.);
542  hisname.Form("hDalitz%sPt%dk0st",htype.Data(),i);
543  fDalitzK0st[index]=new TH2F(hisname.Data(),hisname.Data(),100,0.,2.,100,0.,2.);
544  }
545  }
546 
547  for(Int_t i=0; i<4*fNPtBins; i++){
548  fOutput->Add(fMassHist[i]);
549  fOutput->Add(fMassHistPhi[i]);
550  fOutput->Add(fMassHistK0st[i]);
551  fOutput->Add(fPtCandHist[i]);
552  if(fDoCutVarHistos){
553  fOutput->Add(fCosPHist[i]);
554  fOutput->Add(fCosPxyHist[i]);
555  fOutput->Add(fDLenHist[i]);
556  fOutput->Add(fDLenxyHist[i]);
557  fOutput->Add(fNDLenxyHist[i]);
558  fOutput->Add(fSumd02Hist[i]);
559  fOutput->Add(fSigVertHist[i]);
560  fOutput->Add(fPtMaxHist[i]);
561  fOutput->Add(fDCAHist[i]);
562  fOutput->Add(fNormIPHist[i]);
563  fOutput->Add(fCosPiDsHist[i]);
564  fOutput->Add(fCosPiKPhiHist[i]);
565  fOutput->Add(fPtProng0Hist[i]);
566  fOutput->Add(fPtProng1Hist[i]);
567  fOutput->Add(fPtProng2Hist[i]);
568  fOutput->Add(fDalitz[i]);
569  fOutput->Add(fDalitzPhi[i]);
570  fOutput->Add(fDalitzK0st[i]);
571  }
572  }
573 
574  fChanHist[0] = new TH1F("hChanAll", "KKpi and piKK candidates",64,-0.5,63.5);
575  fChanHist[1] = new TH1F("hChanSig", "KKpi and piKK candidates",64,-0.5,63.5);
576  fChanHist[2] = new TH1F("hChanBkg", "KKpi and piKK candidates",64,-0.5,63.5);
577  fChanHist[3] = new TH1F("hChanReflSig", "KKpi and piKK candidates",64,-0.5,63.5);
578  for(Int_t i=0;i<4;i++){
579  fChanHist[i]->SetMinimum(0);
580  fOutput->Add(fChanHist[i]);
581  }
582 
583  fCosPHist3D = new TH3F("fCosPHist3D","CosP vs Ds mass",nInvMassBins,minMass,maxMass,20,0.,20.,100,0.5,1.);
584  fCosPxyHist3D = new TH3F("fCosPxyHist3D","CosPxy vs Ds mass",nInvMassBins,minMass,maxMass,20,0.,20.,100,0.5,1.);
585  fDLenHist3D = new TH3F("fDLenHist3D","DLen vs Ds mass",nInvMassBins,minMass,maxMass,20,0.,20.,100,0.,0.5);
586  fDLenxyHist3D = new TH3F("fDLenxyHist3D","DLenxy vs Ds mass",nInvMassBins,minMass,maxMass,20,0.,20.,100,0.,0.5);
587  fNDLenxyHist3D = new TH3F("fNDLenxyHist3D","NDLenxy vs Ds mass",nInvMassBins,minMass,maxMass,20,0.,20.,100,0.,11.);
588  fSigVertHist3D = new TH3F("fSigVertHist3D","SigVert vs Ds mass",nInvMassBins,minMass,maxMass,20,0.,20.,100,0.,0.1);
589  fDCAHist3D = new TH3F("fDCAHist3D","DCA vs Ds mass",nInvMassBins,minMass,maxMass,20,0.,20.,100,0.,0.1);
590  fNormIPHist3D = new TH3F("fNormIPHist3D","nIP vs Ds mass",nInvMassBins,minMass,maxMass,20,0.,20.,100,0.,6.);
591  fCosPiDsHist3D = new TH3F("fCosPiDsHist3D","CosPiDs vs Ds mass",nInvMassBins,minMass,maxMass,20,0.,20.,100,0.5,1.);
592  fCosPiKPhiHist3D = new TH3F("fCosPiKPhiHist3D","CosPiKPhi vs Ds mass",nInvMassBins,minMass,maxMass,20,0.,20.,100,0.,0.5);
593  fPtProng0Hist3D = new TH3F("fPtProng0Hist3D","Pt prong0 vs Ds mass",nInvMassBins,minMass,maxMass,20,0.,20.,100,0.0,20.);
594  fPtProng1Hist3D = new TH3F("fPtProng1Hist3D","Pt prong1 vs Ds mass",nInvMassBins,minMass,maxMass,20,0.,20.,100,0.0,20.);
595  fPtProng2Hist3D = new TH3F("fPtProng2Hist3D","Pt prong2 vs Ds mass",nInvMassBins,minMass,maxMass,20,0.,20.,100,0.0,20.);
596 
597  if(!fReadMC && fDoCutVarHistos) {
598  fOutput->Add(fCosPHist3D);
599  fOutput->Add(fCosPxyHist3D);
600  fOutput->Add(fDLenHist3D);
601  fOutput->Add(fDLenxyHist3D);
602  fOutput->Add(fNDLenxyHist3D);
603  fOutput->Add(fSigVertHist3D);
604  fOutput->Add(fDCAHist3D);
605  fOutput->Add(fNormIPHist3D);
606  fOutput->Add(fCosPiDsHist3D);
607  fOutput->Add(fCosPiKPhiHist3D);
608  fOutput->Add(fPtProng0Hist3D);
609  fOutput->Add(fPtProng1Hist3D);
610  fOutput->Add(fPtProng2Hist3D);
611  }
612 
613  fPtVsMass=new TH2F("hPtVsMass","PtVsMass (prod. cuts)",nInvMassBins,minMass,maxMass,40,0.,20.);
614  fPtVsMassPhi=new TH2F("hPtVsMassPhi","PtVsMass (phi selection)",nInvMassBins,minMass,maxMass,200,0.,20.);
615  fPtVsMassK0st=new TH2F("hPtVsMassK0st","PtVsMass (K0* selection)",nInvMassBins,minMass,maxMass,200,0.,20.);
616  fYVsPt=new TH2F("hYVsPt","YvsPt (prod. cuts)",40,0.,20.,80,-2.,2.);
617  fYVsPtSig=new TH2F("hYVsPtSig","YvsPt (MC, only sig., prod. cuts)",40,0.,20.,80,-2.,2.);
618 
619  for(Int_t i=0;i<fNPtBins;i++){
620  hisname.Form("hMassKKPt%d",i);
621  fMassHistKK[i]=new TH1F(hisname.Data(),hisname.Data(),200,0.95,1.35);
622  fMassHistKK[i]->Sumw2();
623  fOutput->Add(fMassHistKK[i]);
624  hisname.Form("hMassKpiPt%d",i);
625  fMassHistKpi[i]=new TH1F(hisname.Data(),hisname.Data(),200,0.7,1.1);
626  fMassHistKpi[i]->Sumw2();
627  fOutput->Add(fMassHistKpi[i]);
628  if(fDoRotBkg) {
629  hisname.Form("hMassAllPt%dphi_RotBkg",i);
630  fMassRotBkgHistPhi[i]=new TH1F(hisname.Data(),hisname.Data(),nInvMassBins,minMass,maxMass);
631  fMassRotBkgHistPhi[i]->Sumw2();
632  fOutput->Add(fMassRotBkgHistPhi[i]);
633  }
634  if(fDoBkgPhiSB) {
635  hisname.Form("fMassLSBkgHistPhiPt%d",i);
636  fMassLSBkgHistPhi[i]=new TH1F(hisname.Data(),hisname.Data(),nInvMassBins,minMass,maxMass);
637  fMassLSBkgHistPhi[i]->Sumw2();
638  fOutput->Add(fMassLSBkgHistPhi[i]);
639  hisname.Form("fMassRSBkgHistPhiPt%d",i);
640  fMassRSBkgHistPhi[i]=new TH1F(hisname.Data(),hisname.Data(),nInvMassBins,minMass,maxMass);
641  fMassRSBkgHistPhi[i]->Sumw2();
642  fOutput->Add(fMassRSBkgHistPhi[i]);
643  }
644  }
645 
646  fOutput->Add(fPtVsMass);
647  fOutput->Add(fPtVsMassPhi);
648  fOutput->Add(fPtVsMassK0st);
649  fOutput->Add(fYVsPt);
650  fOutput->Add(fYVsPtSig);
651 
652  nInvMassBins=(Int_t)(0.7/fMassBinSize+0.5);
653  minMass=massDs-0.5*nInvMassBins*fMassBinSize;
654  maxMass=massDs+0.5*nInvMassBins*fMassBinSize;
655 
656  Int_t nTrklBins = 1;
657  if(fUseTrkl) nTrklBins = 300;
658  Int_t nCentrBins = 1;
659  if(fUseCentrAxis) nCentrBins = 101;
660 
661  Int_t nBinsReco[knVarForSparse] = {nInvMassBins, 20, 30, 14, 14, 20, 10, 10, 14, 6, 6, 12, nTrklBins, nCentrBins};
662  Double_t xminReco[knVarForSparse] = {minMass, 0., 0., 0., 0., 0., 90., 90., 0., 7., 0., 0., 1., 0.};
663  Double_t xmaxReco[knVarForSparse] = {maxMass, 20., 15, 70., 70., 10., 100., 100., 70., 10., 3., 6., 301., 101.};
664  TString axis[knVarForSparse] = {"invMassDsAllPhi","p_{T}","#Delta Mass(KK)","dlen","dlen_{xy}","normdl_{xy}","cosP","cosP_{xy}","sigVert","cosPiDs","|cosPiKPhi^{3}|","normIP","N tracklets",Form("Percentile (%s)",fCentEstName.Data())};
665  if(fSystem == 1) { //pPb,PbPb
666  nInvMassBins=(Int_t)(0.45/fMassBinSize+0.5);
667  minMass=massDs-0.5*nInvMassBins*fMassBinSize;
668  maxMass=massDs+0.5*nInvMassBins*fMassBinSize;
669  nBinsReco[0] = nInvMassBins; //Ds mass
670  xminReco[0] = minMass;
671  xmaxReco[0] = maxMass;
672 
673  nBinsReco[1] = 16; //pt
674  xminReco[1] = 0.;
675  xmaxReco[1] = 16.;
676 
677  nBinsReco[2] = 12; //#Delta Mass(KK)
678  xmaxReco[2] = 12.;
679 
680  nBinsReco[3] = 7; //dlen
681  nBinsReco[4] = 7; //dlenxy
682  nBinsReco[5] = 10; //ndlenxy
683 
684  nBinsReco[6] = 6; //cosP
685  xminReco[6] = 97.;
686  xmaxReco[6] = 100.;
687 
688  nBinsReco[7] = 6; //cosPxy
689  xminReco[7] = 97.;
690  xmaxReco[7] = 100.;
691  }
692 
693  Int_t nBinsAcc[knVarForSparseAcc] = {20, 20, nTrklBins};
694  Double_t xminAcc[knVarForSparseAcc] = {0., -10., 1.};
695  Double_t xmaxAcc[knVarForSparseAcc] = {20, 10., 301.};
696 
697  Int_t nBinsIP[knVarForSparseIP] = { 20, 400, 400, 400, 400, 3};
698  Double_t xminIP[knVarForSparseIP] = { 0., -10., -10., -10., -10., 0.};
699  Double_t xmaxIP[knVarForSparseIP] = {20., 10., 10., 10., 10., 3.};
700  TString axisIP[knVarForSparseIP] = {"motherPt","maxNormImp","IP0","IP1","IP2","candType"};
701 
702  if(fFillSparse) {
703 
704  if(fReadMC) {
705  TString label[2] = {"fromC","fromB"};
706  for (Int_t i=0; i<2; i++) {
707  TString titleSparse = Form("MC nSparse (%s)- %s", fFillAcceptanceLevel ? "Acc.Step" : "Gen.Acc.Step", label[i].Data());
708  fnSparseMC[i] = new THnSparseF(Form("fnSparseAcc_%s",label[i].Data()), titleSparse.Data(),
709  knVarForSparseAcc, nBinsAcc, xminAcc, xmaxAcc);
710  fnSparseMC[i]->GetAxis(0)->SetTitle("p_{T} (GeV/c)");
711  fnSparseMC[i]->GetAxis(1)->SetTitle("y");
712  fnSparseMC[i]->GetAxis(2)->SetTitle("N tracklets");
713  fOutput->Add(fnSparseMC[i]);
714 
715  //Dplus
716  if(fFillSparseDplus) {
717  titleSparse = Form("MC nSparse D^{+} (%s)- %s", fFillAcceptanceLevel ? "Acc.Step" : "Gen.Acc.Step", label[i].Data());
718  fnSparseMCDplus[i] = new THnSparseF(Form("fnSparseAccDplus_%s",label[i].Data()), titleSparse.Data(),
719  knVarForSparseAcc, nBinsAcc, xminAcc, xmaxAcc);
720  fnSparseMCDplus[i]->GetAxis(0)->SetTitle("p_{T} (GeV/c)");
721  fnSparseMCDplus[i]->GetAxis(1)->SetTitle("y");
722  fnSparseMCDplus[i]->GetAxis(2)->SetTitle("N tracklets");
723  fOutput->Add(fnSparseMCDplus[i]);
724  }
725  }
726  for (Int_t i=2; i<4; i++) {
727  fnSparseMC[i] = new THnSparseF(Form("fnSparseReco_%s",label[i-2].Data()),Form("MC nSparse (Reco Step)- %s",label[i-2].Data()),
728  knVarForSparse, nBinsReco, xminReco, xmaxReco);
729  for (Int_t j=0; j<knVarForSparse; j++) {
730  fnSparseMC[i]->GetAxis(j)->SetTitle(Form("%s",axis[j].Data()));
731  }
732  fOutput->Add(fnSparseMC[i]);
733 
734  //Dplus
735  if(fFillSparseDplus) {
736  fnSparseMCDplus[i] = new THnSparseF(Form("fnSparseRecoDplus_%s",label[i-2].Data()),Form("MC nSparse D^{+} (Reco Step)- %s",label[i-2].Data()),
737  knVarForSparse, nBinsReco, xminReco, xmaxReco);
738  for (Int_t j=0; j<knVarForSparse; j++) {
739  fnSparseMCDplus[i]->GetAxis(j)->SetTitle(Form("%s",axis[j].Data()));
740  }
741  fOutput->Add(fnSparseMCDplus[i]);
742  }
743  }
744 
745  fnSparseIP = new THnSparseF("fnSparseIP","nSparseIP", knVarForSparseIP, nBinsIP, xminIP, xmaxIP);
746  for (Int_t j=0; j<knVarForSparseIP; j++) {
747  fnSparseIP->GetAxis(j)->SetTitle(Form("%s",axisIP[j].Data()));
748  }
749  fnSparseIP->GetAxis(5)->SetTitle("candType (0.5=bkg; 1.5=prompt; 2.5=FD)");
750  fOutput->Add(fnSparseIP);
751  }
752  else {
753  fnSparse = new THnSparseF("fnSparse","nSparse", knVarForSparse, nBinsReco, xminReco, xmaxReco);
754  for (Int_t j=0; j<knVarForSparse; j++) {
755  fnSparse->GetAxis(j)->SetTitle(Form("%s",axis[j].Data()));
756  }
757  fOutput->Add(fnSparse);
758  }
759  }
760 
761  if(fFillImpParSparse) {
762  Int_t nBinsImpPar[3] = { 20, 200, 350};
763  Double_t xminImpPar[3] = { 0., 0., 1.6};
764  Double_t xmaxImpPar[3] = {20., 1000., 2.3};
765  TString axisImpPar[3] = {"Pt","imp.par. (#mum)","invMassDsAllPhi"};
766  if(!fReadMC) {
767  fImpParSparse = new THnSparseF("fImpParSparse","ImpParSparse", 3, nBinsImpPar, xminImpPar, xmaxImpPar);
768  for (Int_t j=0; j<3; j++) {
769  fImpParSparse->GetAxis(j)->SetTitle(Form("%s",axisImpPar[j].Data()));
770  }
771  fOutput->Add(fImpParSparse);
772  }
773  else {
774  nBinsImpPar[2] = 3;
775  xminImpPar[2] = 0.;
776  xmaxImpPar[2] = 3.;
777  axisImpPar[2] = "candType (0.5=bkg; 1.5=prompt; 2.5=FD)";
778  fImpParSparseMC = new THnSparseF("fImpParSparseMC","ImpParSparseMC", 3, nBinsImpPar, xminImpPar, xmaxImpPar);
779  for (Int_t j=0; j<3; j++) {
780  fImpParSparseMC->GetAxis(j)->SetTitle(Form("%s",axisImpPar[j].Data()));
781  }
782  fOutput->Add(fImpParSparseMC);
783  }
784  }
785 
786  //Counter for Normalization
787  fCounter = new AliNormalizationCounter("NormalizationCounter");
788  fCounter->Init();
789 
790  PostData(1,fOutput);
791  PostData(3,fCounter);
792 
793  if(fFillNtuple>0){
794  OpenFile(4); // 4 is the slot number of the ntuple
795 
796  fNtupleDs = new TNtuple("fNtupleDs","Ds","labDs:retcode:pdgcode0:Pt0:Pt1:Pt2:PtRec:P0:P1:P2:PidTrackBit0:PidTrackBit1:PidTrackBit2:PointingAngle:PointingAngleXY:DecLeng:DecLengXY:NorDecLeng:NorDecLengXY:InvMassKKpi:InvMasspiKK:sigvert:d00:d01:d02:dca:d0square:InvMassPhiKKpi:InvMassPhipiKK:InvMassK0starKKpi:InvMassK0starpiKK:cosinePiDsFrameKKpi:cosinePiDsFramepiKK:cosineKPhiFrameKKpi:cosineKPhiFramepiKK:centrality:runNumber");
797 
798  }
799 
800 
801  return;
802 }
803 
804 //________________________________________________________________________
805 void AliAnalysisTaskSEDs::UserExec(Option_t */*option*/)
806 {
809 
810  AliAODEvent *aod = dynamic_cast<AliAODEvent*> (InputEvent());
811 
812  fHistNEvents->Fill(0); // all events
813  if(fAODProtection>=0){
814  // Protection against different number of events in the AOD and deltaAOD
815  // In case of discrepancy the event is rejected.
816  Int_t matchingAODdeltaAODlevel = AliRDHFCuts::CheckMatchingAODdeltaAODevents();
817  if (matchingAODdeltaAODlevel<0 || (matchingAODdeltaAODlevel==0 && fAODProtection==1)) {
818  // AOD/deltaAOD trees have different number of entries || TProcessID do not match while it was required
819  fHistNEvents->Fill(2);
820  return;
821  }
822  fHistNEvents->Fill(1);
823  }
824 
825  TClonesArray *array3Prong = 0;
826  if(!aod && AODEvent() && IsStandardAOD()) {
827  // In case there is an AOD handler writing a standard AOD, use the AOD
828  // event in memory rather than the input (ESD) event.
829  aod = dynamic_cast<AliAODEvent*> (AODEvent());
830  // in this case the braches in the deltaAOD (AliAOD.VertexingHF.root)
831  // have to taken from the AOD event hold by the AliAODExtension
832  AliAODHandler* aodHandler = (AliAODHandler*)
833  ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler());
834  if(aodHandler->GetExtensions()) {
835  AliAODExtension *ext = (AliAODExtension*)aodHandler->GetExtensions()->FindObject("AliAOD.VertexingHF.root");
836  AliAODEvent *aodFromExt = ext->GetAOD();
837  array3Prong=(TClonesArray*)aodFromExt->GetList()->FindObject("Charm3Prong");
838  }
839  } else if(aod) {
840  array3Prong=(TClonesArray*)aod->GetList()->FindObject("Charm3Prong");
841  }
842 
843  if(!aod || !array3Prong) {
844  printf("AliAnalysisTaskSEDs::UserExec: Charm3Prong branch not found!\n");
845  return;
846  }
847 
848 
849  // fix for temporary bug in ESDfilter
850  // the AODs with null vertex pointer didn't pass the PhysSel
851  if(!aod->GetPrimaryVertex() || TMath::Abs(aod->GetMagneticField())<0.001) return;
852 
853 
854 
855  fHistNEvents->Fill(3); // count event
856  // Post the data already here
857  PostData(1,fOutput);
858 
859  fCounter->StoreEvent(aod,fAnalysisCuts,fReadMC);
860 
861 
862  Bool_t isEvSel=fAnalysisCuts->IsEventSelected(aod);
863  Float_t ntracks=aod->GetNumberOfTracks();
864  Float_t evCentr=fAnalysisCuts->GetCentrality(aod);
865 
866  fHistCentrality[0]->Fill(evCentr);
867  fHistCentralityMult[0]->Fill(ntracks,evCentr);
868  if(fAnalysisCuts->IsEventRejectedDueToTrigger())fHistNEvents->Fill(5);
869  if(fAnalysisCuts->IsEventRejectedDueToNotRecoVertex())fHistNEvents->Fill(6);
870  if(fAnalysisCuts->IsEventRejectedDueToVertexContributors())fHistNEvents->Fill(7);
871  if(fAnalysisCuts->IsEventRejectedDueToZVertexOutsideFiducialRegion())fHistNEvents->Fill(8);
872  if(fAnalysisCuts->IsEventRejectedDueToPileup())fHistNEvents->Fill(9);
873  if(fAnalysisCuts->IsEventRejectedDueToCentrality()){
874  fHistNEvents->Fill(10);
875  fHistCentrality[2]->Fill(evCentr);
876  fHistCentralityMult[2]->Fill(ntracks,evCentr);
877  }
878 
879  Float_t centrality=fAnalysisCuts->GetCentrality(aod);
880  Int_t runNumber=aod->GetRunNumber();
881 
882 
883 
884  TClonesArray *arrayMC=0;
885  AliAODMCHeader *mcHeader=0;
886 
887  // AOD primary vertex
888  AliAODVertex *vtx1 = (AliAODVertex*)aod->GetPrimaryVertex();
889  // vtx1->Print();
890 
891  // load MC particles
892  if(fReadMC){
893 
894  arrayMC = (TClonesArray*)aod->GetList()->FindObject(AliAODMCParticle::StdBranchName());
895  if(!arrayMC) {
896  printf("AliAnalysisTaskSEDs::UserExec: MC particles branch not found!\n");
897  return;
898  }
899 
900  // load MC header
901  mcHeader = (AliAODMCHeader*)aod->GetList()->FindObject(AliAODMCHeader::StdBranchName());
902  if(!mcHeader) {
903  printf("AliAnalysisTaskSEDs::UserExec: MC header branch not found!\n");
904  return;
905  }
906  }
907 
908  Double_t nTracklets = (Double_t)AliVertexingHFUtils::GetNumberOfTrackletsInEtaRange(aod,-1.,1.);
909 
910  if(fReadMC && fFillSparse){
911  if(aod->GetTriggerMask()==0 && (runNumber>=195344 && runNumber<=195677))
912  // protection for events with empty trigger mask in p-Pb
913  return;
914  if(fAnalysisCuts->GetUseCentrality()>0 && fAnalysisCuts->IsEventSelectedInCentrality(aod)!=0)
915  // events not passing the centrality selection can be removed immediately.
916  return;
917  Double_t zMCVertex = mcHeader->GetVtxZ();
918  if (TMath::Abs(zMCVertex) > fAnalysisCuts->GetMaxVtxZ())
919  return;
920  FillMCGenAccHistos(arrayMC, mcHeader, nTracklets);
921  }
922 
923  if(!isEvSel)return;
924 
925  fHistNEvents->Fill(4);
926  fHistCentrality[1]->Fill(evCentr);
927  fHistCentralityMult[1]->Fill(ntracks,evCentr);
928 
929  if(fDoCutV0multTPCout) {
930  //cut on V0mult. vs #tracks kTPCout
931  Float_t V0mult=0.;
932  AliAODVZERO *aodVZERO = (AliAODVZERO*)aod->GetVZEROData();
933  if(aodVZERO) {
934  for(int ich=0; ich<64;ich++) V0mult += aodVZERO->GetMultiplicity(ich);
935  }
936  Int_t nTPCout=0;
937  for (Int_t i=0;i<aod->GetNumberOfTracks();++i) {
938  AliVTrack *track = aod->GetTrack(i);
939  if (!track) continue;
940  if((track->GetStatus() & AliVTrack::kTPCout)) nTPCout++;
941  }
942  fHistAllV0multNTPCout->Fill(V0mult,nTPCout);
943  if(nTPCout > (0.32*V0mult+750)) return;
944  else fHistSelV0multNTPCout->Fill(V0mult,nTPCout);
945  }
946 
947  Int_t n3Prong = array3Prong->GetEntriesFast();
948  if(fDebug>1) printf("Number of Ds->KKpi: %d\n",n3Prong);
949 
950  Int_t pdgDstoKKpi[3]={321,321,211};
951  Int_t nSelected=0;
952  Int_t nFiltered=0;
953  Double_t massPhi=TDatabasePDG::Instance()->GetParticle(333)->Mass();
954 
955  // vHF object is needed to call the method that refills the missing info of the candidates
956  // if they have been deleted in dAOD reconstruction phase
957  // in order to reduce the size of the file
958  AliAnalysisVertexingHF *vHF=new AliAnalysisVertexingHF();
959 
960  for (Int_t i3Prong = 0; i3Prong < n3Prong; i3Prong++) {
961 
962 
963  AliAODRecoDecayHF3Prong *d = (AliAODRecoDecayHF3Prong*)array3Prong->UncheckedAt(i3Prong);
964  fHistNEvents->Fill(11);
965 
966  if(fUseSelectionBit && !(d->HasSelectionBit(AliRDHFCuts::kDsCuts))){
967  continue;
968  }
969  nFiltered++;
970  fHistNEvents->Fill(12);
971 
972  if(!(vHF->FillRecoCand(aod,d))) {
973  fHistNEvents->Fill(14); //monitor how often this fails
974  continue;
975  }
976 
977  Bool_t unsetvtx=kFALSE;
978  if(!d->GetOwnPrimaryVtx()){
979  d->SetOwnPrimaryVtx(vtx1);
980  unsetvtx=kTRUE;
981  // NOTE: the ow primary vertex should be unset, otherwise there is a memory leak
982  // Pay attention if you use continue inside this loop!!!
983  }
984 
985  Bool_t recVtx=kFALSE;
986  AliAODVertex *origownvtx=0x0;
987 
988  Double_t ptCand = d->Pt();
989  Int_t iPtBin=TMath::BinarySearch(fNPtBins,fPtLimits,(Float_t)ptCand);
990  Double_t rapid=d->YDs();
991  fYVsPt->Fill(ptCand,rapid);
992  Bool_t isFidAcc=fAnalysisCuts->IsInFiducialAcceptance(ptCand,rapid);
993 
994  if(isFidAcc){
995 
996  Int_t retCodeAnalysisCuts=fAnalysisCuts->IsSelected(d,AliRDHFCuts::kAll,aod);
997  Int_t retCodeNoRes=retCodeAnalysisCuts;
998  Bool_t origRes=fAnalysisCuts->IsCutOnResonancesApplied();
999  if(origRes){
1000  fAnalysisCuts->ApplyCutOnResonances(kFALSE);
1001  retCodeNoRes=fAnalysisCuts->IsSelected(d,AliRDHFCuts::kAll,aod);
1002  fAnalysisCuts->ApplyCutOnResonances(origRes);
1003  }
1004  Double_t massKK = 0.;
1005 
1006  if(retCodeNoRes&1){ //KKpi
1007  massKK=d->InvMass2Prongs(0,1,321,321);
1008  Double_t massKp=d->InvMass2Prongs(1,2,321,211);
1009  fMassHistKK[iPtBin]->Fill(massKK);
1010  fMassHistKpi[iPtBin]->Fill(massKp);
1011  }
1012  if(retCodeNoRes&2){ //piKK
1013  massKK=d->InvMass2Prongs(1,2,321,321);
1014  Double_t massKp=d->InvMass2Prongs(0,1,211,321);
1015  fMassHistKK[iPtBin]->Fill(massKK);
1016  fMassHistKpi[iPtBin]->Fill(massKp);
1017  }
1018 
1019  Int_t isKKpi=retCodeAnalysisCuts&1;
1020  Int_t ispiKK=retCodeAnalysisCuts&2;
1021  Int_t isPhiKKpi=retCodeAnalysisCuts&4;
1022  Int_t isPhipiKK=retCodeAnalysisCuts&8;
1023  Int_t isK0starKKpi=retCodeAnalysisCuts&16;
1024  Int_t isK0starpiKK=retCodeAnalysisCuts&32;
1025 
1026  if(retCodeAnalysisCuts>0){
1027  if(fAnalysisCuts->GetIsPrimaryWithoutDaughters()){
1028  if(d->GetOwnPrimaryVtx()) origownvtx=new AliAODVertex(*d->GetOwnPrimaryVtx());
1029  if(fAnalysisCuts->RecalcOwnPrimaryVtx(d,aod))recVtx=kTRUE;
1030  else fAnalysisCuts->CleanOwnPrimaryVtx(d,aod,origownvtx);
1031  }
1032 
1033 
1034  fHistNEvents->Fill(13);
1035  nSelected++;
1036 
1037  Int_t index=GetHistoIndex(iPtBin);
1038  fPtCandHist[index]->Fill(ptCand);
1039 
1040 
1041  Double_t weightKKpi=1.;
1042  Double_t weightpiKK=1.;
1043  if(fAnalysisCuts->GetPidOption()==AliRDHFCutsDstoKKpi::kBayesianWeights){
1044  weightKKpi=fAnalysisCuts->GetWeightForKKpi();
1045  weightpiKK=fAnalysisCuts->GetWeightForpiKK();
1046  if(weightKKpi>1. || weightKKpi<0.) weightKKpi=0.;
1047  if(weightpiKK>1. || weightpiKK<0.) weightpiKK=0.;
1048  }
1049 
1050  fChanHist[0]->Fill(retCodeAnalysisCuts);
1051 
1052 
1053  Double_t invMass = 0.;
1054  Int_t indexMCKKpi=-1;
1055  Int_t indexMCpiKK=-1;
1056  Int_t labDs=-1;
1057  Int_t labDplus=-1;
1058  Int_t pdgCode0=-999;
1059  Int_t isMCSignal=-1;
1060 
1061 
1062  if(fReadMC){
1063 
1064  labDs = d->MatchToMC(431,arrayMC,3,pdgDstoKKpi);
1065  labDplus = d->MatchToMC(411,arrayMC,3,pdgDstoKKpi);
1066  if(labDs>=0){
1067  Int_t labDau0=((AliAODTrack*)d->GetDaughter(0))->GetLabel();
1068  AliAODMCParticle* p=(AliAODMCParticle*)arrayMC->UncheckedAt(TMath::Abs(labDau0));
1069  pdgCode0=TMath::Abs(p->GetPdgCode());
1070 
1071  if(isKKpi){
1072  if(pdgCode0==321) {
1073  indexMCKKpi=GetSignalHistoIndex(iPtBin);
1074  fYVsPtSig->Fill(ptCand,rapid);
1075  fChanHist[1]->Fill(retCodeAnalysisCuts);
1076  isMCSignal=1;
1077  }else{
1078  indexMCKKpi=GetReflSignalHistoIndex(iPtBin);
1079  fChanHist[3]->Fill(retCodeAnalysisCuts);
1080  isMCSignal=0;
1081  }
1082  }
1083  if(ispiKK){
1084  if(pdgCode0==211) {
1085  indexMCpiKK=GetSignalHistoIndex(iPtBin);
1086  fYVsPtSig->Fill(ptCand,rapid);
1087  fChanHist[1]->Fill(retCodeAnalysisCuts);
1088  isMCSignal=1;
1089  }else{
1090  indexMCpiKK=GetReflSignalHistoIndex(iPtBin);
1091  fChanHist[3]->Fill(retCodeAnalysisCuts);
1092  isMCSignal=0;
1093  }
1094  }
1095  }else{
1096  indexMCpiKK=GetBackgroundHistoIndex(iPtBin);
1097  indexMCKKpi=GetBackgroundHistoIndex(iPtBin);
1098  fChanHist[2]->Fill(retCodeAnalysisCuts);
1099  if(labDplus>=0) {
1100  Int_t labDau0=((AliAODTrack*)d->GetDaughter(0))->GetLabel();
1101  AliAODMCParticle* p=(AliAODMCParticle*)arrayMC->UncheckedAt(TMath::Abs(labDau0));
1102  pdgCode0=TMath::Abs(p->GetPdgCode());
1103  }
1104  }
1105  }
1106 
1107  Double_t candType = 0.5; //for bkg
1108 
1109  if(isKKpi){
1110  if(fDoRotBkg && TMath::Abs(massKK-massPhi)<=fMaxDeltaPhiMass4Rot)GenerateRotBkg(d,1,iPtBin);
1111 
1112  invMass=d->InvMassDsKKpi();
1113  fMassHist[index]->Fill(invMass,weightKKpi);
1114  fPtVsMass->Fill(invMass,ptCand,weightKKpi);
1115 
1116  if(fDoBkgPhiSB && (0.010<TMath::Abs(massKK-massPhi)) && (TMath::Abs(massKK-massPhi)<0.030) ) {
1117  if(massKK<massPhi)fMassLSBkgHistPhi[iPtBin]->Fill(invMass);
1118  else fMassRSBkgHistPhi[iPtBin]->Fill(invMass);
1119  }
1120 
1121  if(isPhiKKpi){
1122  fMassHistPhi[index]->Fill(invMass,weightKKpi);
1123  fPtVsMassPhi->Fill(invMass,ptCand,weightKKpi);
1124  }
1125  if(isK0starKKpi){
1126  fMassHistK0st[index]->Fill(invMass,weightKKpi);
1127  fPtVsMassK0st->Fill(invMass,ptCand,weightKKpi);
1128  }
1129  if(fReadMC && indexMCKKpi!=-1){
1130  fMassHist[indexMCKKpi]->Fill(invMass,weightKKpi);
1131  if(isPhiKKpi) {
1132  fMassHistPhi[indexMCKKpi]->Fill(invMass,weightKKpi);
1133  if(fFillSparse) {
1134  if(indexMCKKpi==GetSignalHistoIndex(iPtBin) || labDplus >= 0) {
1135  AliAODMCParticle *partDs;
1136  if(indexMCKKpi==GetSignalHistoIndex(iPtBin)) partDs = (AliAODMCParticle*)arrayMC->At(labDs);
1137  if(labDplus >= 0) partDs = (AliAODMCParticle*)arrayMC->At(labDplus);
1138  Int_t orig = AliVertexingHFUtils::CheckOrigin(arrayMC,partDs,kTRUE);
1139  if(orig==4) {
1140  candType = 1.5;
1141  }
1142  if(orig==5) {
1143  candType = 2.5;
1144  }
1145  }
1146  }
1147  }
1148  if(isK0starKKpi) fMassHistK0st[indexMCKKpi]->Fill(invMass,weightKKpi);
1149  }
1150  if(isPhiKKpi && fFillImpParSparse) {
1151  Double_t impParxy = d->ImpParXY()*10000.;
1152  if(!fReadMC) {
1153  Double_t array4ImpPar[3] = {ptCand,impParxy,invMass};
1154  fImpParSparse->Fill(array4ImpPar);
1155  }
1156  else {
1157  Double_t array4ImpPar[3] = {ptCand,impParxy,candType};
1158  fImpParSparseMC->Fill(array4ImpPar);
1159  }
1160  }
1161  }
1162  if(ispiKK){
1163  if(fDoRotBkg && TMath::Abs(massKK-massPhi)<=fMaxDeltaPhiMass4Rot)GenerateRotBkg(d,2,iPtBin);
1164 
1165  invMass=d->InvMassDspiKK();
1166  fMassHist[index]->Fill(invMass,weightpiKK);
1167  fPtVsMass->Fill(invMass,ptCand,weightpiKK);
1168 
1169  if(fDoBkgPhiSB && (0.010<TMath::Abs(massKK-massPhi)) && (TMath::Abs(massKK-massPhi)<0.030) ) {
1170  if(massKK<massPhi)fMassLSBkgHistPhi[iPtBin]->Fill(invMass);
1171  else fMassRSBkgHistPhi[iPtBin]->Fill(invMass);
1172  }
1173 
1174  if(isPhipiKK){
1175  fMassHistPhi[index]->Fill(invMass,weightpiKK);
1176  fPtVsMassPhi->Fill(invMass,ptCand,weightpiKK);
1177  }
1178  if(isK0starpiKK){
1179  fMassHistK0st[index]->Fill(invMass,weightpiKK);
1180  fPtVsMassK0st->Fill(invMass,ptCand,weightpiKK);
1181  }
1182  if(fReadMC && indexMCpiKK!=-1){
1183  fMassHist[indexMCpiKK]->Fill(invMass,weightpiKK);
1184  if(isPhipiKK) {
1185  fMassHistPhi[indexMCpiKK]->Fill(invMass,weightpiKK);
1186  if(fFillSparse) {
1187  if(indexMCpiKK==GetSignalHistoIndex(iPtBin) || labDplus >= 0) {
1188  AliAODMCParticle *partDs;
1189  if(indexMCpiKK==GetSignalHistoIndex(iPtBin)) partDs = (AliAODMCParticle*)arrayMC->At(labDs);
1190  if(labDplus >= 0) partDs = (AliAODMCParticle*)arrayMC->At(labDplus);
1191  Int_t orig = AliVertexingHFUtils::CheckOrigin(arrayMC,partDs,kTRUE);
1192  if(orig==4) {
1193  candType = 1.5;
1194  }
1195  if(orig==5) {
1196  candType = 2.5;
1197  }
1198  }
1199  }
1200  }
1201  if(isK0starpiKK) fMassHistK0st[indexMCpiKK]->Fill(invMass,weightpiKK);
1202  }
1203  if(isPhipiKK && fFillImpParSparse) {
1204  Double_t impParxy = d->ImpParXY()*10000.;
1205  if(!fReadMC) {
1206  Double_t array4ImpPar[3] = {ptCand,impParxy,invMass};
1207  fImpParSparse->Fill(array4ImpPar);
1208  }
1209  else {
1210  Double_t array4ImpPar[3] = {ptCand,impParxy,candType};
1211  fImpParSparseMC->Fill(array4ImpPar);
1212  }
1213  }
1214  }
1215 
1216 
1218 
1219  const Int_t nProng = 3;
1220  Double_t deltaMassKK=999.;
1221  Double_t dlen=d->DecayLength();
1222  Double_t dlenxy=d->DecayLengthXY();
1223  // Double_t normdl=d->NormalizedDecayLength();
1224  Double_t normdlxy=d->NormalizedDecayLengthXY();
1225  Double_t cosp=d->CosPointingAngle();
1226  Double_t cospxy=d->CosPointingAngleXY();
1227  Double_t pt0=d->PtProng(0);
1228  Double_t pt1=d->PtProng(1);
1229  Double_t pt2=d->PtProng(2);
1230  Double_t sigvert=d->GetSigmaVert();
1231  Double_t cosPiDs=-99.;
1232  Double_t cosPiKPhi=-99.;
1233  Double_t normIP=-999.; //to store the maximum topomatic var. among the 3 prongs
1234  Double_t normIPprong[nProng]; //to store IP of k,k,pi
1235  for(Int_t ijp=0; ijp<nProng; ijp++) normIPprong[ijp]=-999.;
1236 
1237  Double_t ptWeight = 1.;
1238  if(fFillSparse) {
1239 
1240  AliMultSelection *multSelection = (AliMultSelection*)aod->FindListObject(fMultSelectionObjectName);
1241  Double_t cent = -999;
1242  if(multSelection && fUseCentrAxis) {
1243  cent = multSelection->GetMultiplicityPercentile(Form("%s",fCentEstName.Data()));
1244  Int_t qual = multSelection->GetEvSelCode();
1245  if(qual == 199 ) cent=-999;
1246  }
1247  else cent = 0.5;
1248 
1249  if (fUseWeight && fHistoPtWeight){
1250  AliDebug(2,"Using Histogram as Pt weight function");
1251  ptWeight = GetPtWeightFromHistogram(ptCand);
1252  }
1253  if(isPhiKKpi) {
1254  Double_t tmpNormIP[nProng];
1255 
1256  invMass = d->InvMassDsKKpi();
1257  massKK = d->InvMass2Prongs(0,1,321,321);
1258  deltaMassKK = TMath::Abs(massKK-massPhi);
1259  cosPiDs = d->CosPiDsLabFrameKKpi();
1260  cosPiKPhi = d->CosPiKPhiRFrameKKpi();
1261  cosPiKPhi = TMath::Abs(cosPiKPhi*cosPiKPhi*cosPiKPhi);
1262 
1263  for(Int_t ip=0; ip<nProng; ip++) {
1264  Double_t diffIP, errdiffIP;
1265  d->Getd0MeasMinusExpProng(ip,aod->GetMagneticField(),diffIP,errdiffIP);
1266  tmpNormIP[ip] = diffIP/errdiffIP;
1267  if(ip==0) normIP = tmpNormIP[ip];
1268  else if(TMath::Abs(tmpNormIP[ip])>TMath::Abs(normIP)) normIP = tmpNormIP[ip];
1269  }
1270  normIPprong[0] = tmpNormIP[0];
1271  normIPprong[1] = tmpNormIP[1];
1272  normIPprong[2] = tmpNormIP[2];
1273 
1274  Double_t var4nSparse[knVarForSparse] = {invMass,ptCand,deltaMassKK*1000,dlen*1000,dlenxy*1000,normdlxy,cosp*100,cospxy*100,
1275  sigvert*1000,cosPiDs*10,cosPiKPhi*10,TMath::Abs(normIP),nTracklets,cent};
1276 
1277  if(!fReadMC) {
1278  fnSparse->Fill(var4nSparse);
1279  }
1280  else {
1281  if(indexMCKKpi==GetSignalHistoIndex(iPtBin)) {
1282  if(candType==1.5) fnSparseMC[2]->Fill(var4nSparse,ptWeight);
1283  if(candType==2.5) fnSparseMC[3]->Fill(var4nSparse,ptWeight);
1284  }
1285  else if(fFillSparseDplus && labDplus>=0 && pdgCode0==321) {
1286  if(candType==1.5) fnSparseMCDplus[2]->Fill(var4nSparse,ptWeight);
1287  if(candType==2.5) fnSparseMCDplus[3]->Fill(var4nSparse,ptWeight);
1288  }
1289  }
1290  }
1291  if(isPhipiKK) {
1292  Double_t tmpNormIP[nProng];
1293 
1294  invMass = d->InvMassDspiKK();
1295  massKK = d->InvMass2Prongs(1,2,321,321);
1296  deltaMassKK = TMath::Abs(massKK-massPhi);
1297  cosPiDs = d->CosPiDsLabFramepiKK();
1298  cosPiKPhi = d->CosPiKPhiRFramepiKK();
1299  cosPiKPhi = TMath::Abs(cosPiKPhi*cosPiKPhi*cosPiKPhi);
1300 
1301  for(Int_t ip=0; ip<nProng; ip++) {
1302  Double_t diffIP, errdiffIP;
1303  d->Getd0MeasMinusExpProng(ip,aod->GetMagneticField(),diffIP,errdiffIP);
1304  tmpNormIP[ip] = diffIP/errdiffIP;
1305  if(ip==0) normIP = tmpNormIP[ip];
1306  else if(TMath::Abs(tmpNormIP[ip])>TMath::Abs(normIP)) normIP = tmpNormIP[ip];
1307  }
1308 
1309  normIPprong[0] = tmpNormIP[2];
1310  normIPprong[1] = tmpNormIP[1];
1311  normIPprong[2] = tmpNormIP[0];
1312 
1313  Double_t var4nSparse[knVarForSparse] = {invMass,ptCand,deltaMassKK*1000,dlen*1000,dlenxy*1000,normdlxy,cosp*100,cospxy*100,
1314  sigvert*1000,cosPiDs*10,cosPiKPhi*10,TMath::Abs(normIP),nTracklets,cent};
1315 
1316  if(!fReadMC) {
1317  fnSparse->Fill(var4nSparse);
1318  }
1319  else {
1320  if(indexMCpiKK==GetSignalHistoIndex(iPtBin)) {
1321  if(candType==1.5) fnSparseMC[2]->Fill(var4nSparse,ptWeight);
1322  if(candType==2.5) fnSparseMC[3]->Fill(var4nSparse,ptWeight);
1323  }
1324  else if(fFillSparseDplus && labDplus>=0 && pdgCode0==211) {
1325  if(candType==1.5) fnSparseMCDplus[2]->Fill(var4nSparse,ptWeight);
1326  if(candType==2.5) fnSparseMCDplus[3]->Fill(var4nSparse,ptWeight);
1327  }
1328  }
1329  }
1330 
1331  if(fReadMC && (isPhiKKpi || isPhiKKpi)) {
1332  Double_t var[6] = {ptCand,normIP,normIPprong[0],normIPprong[1],normIPprong[2],candType};
1333  fnSparseIP->Fill(var);
1334  }
1335  }
1337 
1338  if(fDoCutVarHistos){
1339  Double_t sumD02=d->Getd0Prong(0)*d->Getd0Prong(0)+d->Getd0Prong(1)*d->Getd0Prong(1)+d->Getd0Prong(2)*d->Getd0Prong(2);
1340  Double_t dca=d->GetDCA();
1341  Double_t ptmax=0;
1342 
1343  for(Int_t i=0;i<3;i++){
1344  if(d->PtProng(i)>ptmax)ptmax=d->PtProng(i);
1345  }
1346  fCosPHist[index]->Fill(cosp);
1347  fCosPxyHist[index]->Fill(cospxy);
1348  fDLenHist[index]->Fill(dlen);
1349  fDLenxyHist[index]->Fill(dlenxy);
1350  fNDLenxyHist[index]->Fill(normdlxy);
1351  fSigVertHist[index]->Fill(sigvert);
1352  fSumd02Hist[index]->Fill(sumD02);
1353  fPtMaxHist[index]->Fill(ptmax);
1354  fDCAHist[index]->Fill(dca);
1355  fNormIPHist[index]->Fill(normIP);
1356  fCosPiDsHist[index]->Fill(cosPiDs);
1357  fCosPiKPhiHist[index]->Fill(cosPiKPhi);
1358  fPtProng0Hist[index]->Fill(pt0);
1359  fPtProng1Hist[index]->Fill(pt1);
1360  fPtProng2Hist[index]->Fill(pt2);
1361  if(!fReadMC) {
1362  fCosPHist3D->Fill(invMass,ptCand,cosp);
1363  fCosPxyHist3D->Fill(invMass,ptCand,cospxy);
1364  fDLenHist3D->Fill(invMass,ptCand,dlen);
1365  fDLenxyHist3D->Fill(invMass,ptCand,dlenxy);
1366  fNDLenxyHist3D->Fill(invMass,ptCand,normdlxy);
1367  fSigVertHist3D->Fill(invMass,ptCand,sigvert);
1368  fDCAHist3D->Fill(invMass,ptCand,dca);
1369  fNormIPHist3D->Fill(invMass,ptCand,normIP);
1370  fCosPiDsHist3D->Fill(invMass,ptCand,cosPiDs);
1371  fCosPiKPhiHist3D->Fill(invMass,ptCand,cosPiKPhi);
1372  fPtProng0Hist3D->Fill(invMass,ptCand,pt0);
1373  fPtProng1Hist3D->Fill(invMass,ptCand,pt1);
1374  fPtProng2Hist3D->Fill(invMass,ptCand,pt2);
1375  }
1376  if(isKKpi){
1377  Double_t massKK=d->InvMass2Prongs(0,1,321,321);
1378  Double_t massKp=d->InvMass2Prongs(1,2,321,211);
1379  fDalitz[index]->Fill(massKK,massKp);
1380  if(isPhiKKpi) fDalitzPhi[index]->Fill(massKK,massKp);
1381  if(isK0starKKpi) fDalitzK0st[index]->Fill(massKK,massKp);
1382  if(fReadMC && indexMCKKpi!=-1){
1383  fDalitz[indexMCKKpi]->Fill(massKK,massKp);
1384  if(isPhiKKpi) fDalitzPhi[indexMCKKpi]->Fill(massKK,massKp);
1385  if(isK0starKKpi) fDalitzK0st[indexMCKKpi]->Fill(massKK,massKp);
1386  fCosPHist[indexMCKKpi]->Fill(cosp);
1387  fCosPxyHist[indexMCKKpi]->Fill(cospxy);
1388  fDLenHist[indexMCKKpi]->Fill(dlen);
1389  fDLenxyHist[indexMCKKpi]->Fill(dlenxy);
1390  fNDLenxyHist[indexMCKKpi]->Fill(normdlxy);
1391  fSigVertHist[indexMCKKpi]->Fill(sigvert);
1392  fSumd02Hist[indexMCKKpi]->Fill(sumD02);
1393  fPtMaxHist[indexMCKKpi]->Fill(ptmax);
1394  fPtCandHist[indexMCKKpi]->Fill(ptCand);
1395  fDCAHist[indexMCKKpi]->Fill(dca);
1396  fNormIPHist[indexMCKKpi]->Fill(normIP);
1397  fCosPiDsHist[indexMCKKpi]->Fill(cosPiDs);
1398  fCosPiKPhiHist[indexMCKKpi]->Fill(cosPiKPhi);
1399  fPtProng0Hist[indexMCKKpi]->Fill(pt0);
1400  fPtProng1Hist[indexMCKKpi]->Fill(pt1);
1401  fPtProng2Hist[indexMCKKpi]->Fill(pt2);
1402  }
1403  }
1404  if(ispiKK){
1405  Double_t massKK=d->InvMass2Prongs(1,2,321,321);
1406  Double_t massKp=d->InvMass2Prongs(0,1,211,321);
1407  fDalitz[index]->Fill(massKK,massKp);
1408  if(isPhipiKK) fDalitzPhi[index]->Fill(massKK,massKp);
1409  if(isK0starpiKK) fDalitzK0st[index]->Fill(massKK,massKp);
1410 
1411 
1412  if(fReadMC && indexMCpiKK!=-1){
1413  fDalitz[indexMCpiKK]->Fill(massKK,massKp);
1414  if(isPhipiKK) fDalitzPhi[indexMCpiKK]->Fill(massKK,massKp);
1415  if(isK0starpiKK) fDalitzK0st[indexMCpiKK]->Fill(massKK,massKp);
1416  fCosPHist[indexMCpiKK]->Fill(cosp);
1417  fCosPxyHist[indexMCpiKK]->Fill(cospxy);
1418  fDLenHist[indexMCpiKK]->Fill(dlen);
1419  fDLenxyHist[indexMCpiKK]->Fill(dlenxy);
1420  fNDLenxyHist[indexMCpiKK]->Fill(normdlxy);
1421  fSigVertHist[indexMCpiKK]->Fill(sigvert);
1422  fSumd02Hist[indexMCpiKK]->Fill(sumD02);
1423  fPtMaxHist[indexMCpiKK]->Fill(ptmax);
1424  fPtCandHist[indexMCpiKK]->Fill(ptCand);
1425  fDCAHist[indexMCpiKK]->Fill(dca);
1426  fNormIPHist[indexMCpiKK]->Fill(normIP);
1427  fCosPiDsHist[indexMCpiKK]->Fill(cosPiDs);
1428  fCosPiKPhiHist[indexMCpiKK]->Fill(cosPiKPhi);
1429  fPtProng0Hist[indexMCpiKK]->Fill(pt0);
1430  fPtProng1Hist[indexMCpiKK]->Fill(pt1);
1431  fPtProng2Hist[indexMCpiKK]->Fill(pt2);
1432  }
1433  }
1434  }
1435 
1436  Float_t tmp[37];
1437  if(fFillNtuple>0){
1438 
1439  if ((fFillNtuple==1 && (isPhiKKpi || isPhipiKK)) || (fFillNtuple==2 && (isK0starKKpi || isK0starpiKK)) || (fFillNtuple==3 && (isKKpi || ispiKK))){
1440 
1441  AliAODTrack *track0=(AliAODTrack*)d->GetDaughter(0);
1442  AliAODTrack *track1=(AliAODTrack*)d->GetDaughter(1);
1443  AliAODTrack *track2=(AliAODTrack*)d->GetDaughter(2);
1444 
1445  UInt_t bitMapPIDTrack0=fAnalysisCuts->GetPIDTrackTPCTOFBitMap(track0);
1446  UInt_t bitMapPIDTrack1=fAnalysisCuts->GetPIDTrackTPCTOFBitMap(track1);
1447  UInt_t bitMapPIDTrack2=fAnalysisCuts->GetPIDTrackTPCTOFBitMap(track2);
1448 
1449  tmp[0]=Float_t(labDs);
1450  if(fReadMC && fWriteOnlySignal) tmp[0]=Float_t(isMCSignal);
1451  tmp[1]=Float_t(retCodeAnalysisCuts);
1452  tmp[2]=Float_t(pdgCode0);
1453  tmp[3]=d->PtProng(0);
1454  tmp[4]=d->PtProng(1);
1455  tmp[5]=d->PtProng(2);
1456  tmp[6]=d->Pt();
1457  tmp[7]=d->PProng(0);
1458  tmp[8]=d->PProng(1);
1459  tmp[9]=d->PProng(2);
1460  tmp[10]=Int_t(bitMapPIDTrack0);
1461  tmp[11]=Int_t(bitMapPIDTrack1);
1462  tmp[12]=Int_t(bitMapPIDTrack2);
1463  tmp[13]=d->CosPointingAngle();
1464  tmp[14]=d->CosPointingAngleXY();
1465  tmp[15]=d->DecayLength();
1466  tmp[16]=d->DecayLengthXY();
1467  tmp[17]=d->NormalizedDecayLength();
1468  tmp[18]=d->NormalizedDecayLengthXY();
1469  tmp[19]=d->InvMassDsKKpi();
1470  tmp[20]=d->InvMassDspiKK();
1471  tmp[21]=d->GetSigmaVert();
1472  tmp[22]=d->Getd0Prong(0);
1473  tmp[23]=d->Getd0Prong(1);
1474  tmp[24]=d->Getd0Prong(2);
1475  tmp[25]=d->GetDCA();
1476  tmp[26]=d->Getd0Prong(0)*d->Getd0Prong(0)+d->Getd0Prong(1)*d->Getd0Prong(1)+d->Getd0Prong(2)*d->Getd0Prong(2);
1477  tmp[27]=d->InvMass2Prongs(0,1,321,321);
1478  tmp[28]=d->InvMass2Prongs(1,2,321,321);
1479  tmp[29]=d->InvMass2Prongs(1,2,321,211);
1480  tmp[30]=d->InvMass2Prongs(0,1,211,321);
1481  tmp[31]=d->CosPiDsLabFrameKKpi();
1482  tmp[32]=d->CosPiDsLabFramepiKK();
1483  tmp[33]=d->CosPiKPhiRFrameKKpi();
1484  tmp[34]=d->CosPiKPhiRFramepiKK();
1485  tmp[35]=(Float_t)(centrality);
1486  tmp[36]=(Float_t)(runNumber);
1487 
1488  if(fReadMC && fWriteOnlySignal){
1489  if(isMCSignal>=0) fNtupleDs->Fill(tmp);
1490  }else{
1491  fNtupleDs->Fill(tmp);
1492  }
1493  PostData(4,fNtupleDs);
1494  }
1495  }
1496  } //if(retCodeAnalysisCuts
1497  } // if(isFidAcc)
1498 
1499  if(unsetvtx) d->UnsetOwnPrimaryVtx();
1500  if(recVtx)fAnalysisCuts->CleanOwnPrimaryVtx(d,aod,origownvtx);
1501  }
1502 
1503  fCounter->StoreCandidates(aod,nFiltered,kTRUE);
1504  fCounter->StoreCandidates(aod,nSelected,kFALSE);
1505 
1506  delete vHF;
1507 
1508  PostData(1,fOutput);
1509  PostData(3,fCounter);
1510 
1511  return;
1512 }
1513 
1514 //_________________________________________________________________
1515 
1516 void AliAnalysisTaskSEDs::Terminate(Option_t */*option*/)
1517 {
1519  //
1520  if(fDebug > 1) printf("AnalysisTaskSEDs: Terminate() \n");
1521  fOutput = dynamic_cast<TList*> (GetOutputData(1));
1522  if (!fOutput) {
1523  printf("ERROR: fOutput not available\n");
1524  return;
1525  }
1526  fHistNEvents = dynamic_cast<TH1F*>(fOutput->FindObject("hNEvents"));
1527  if(fHistNEvents){
1528  printf("Number of analyzed events = %d\n",(Int_t)fHistNEvents->GetBinContent(2));
1529  }else{
1530  printf("ERROR: fHistNEvents not available\n");
1531  return;
1532  }
1533  return;
1534 }
1535 
1536 //_________________________________________________________________
1537 void AliAnalysisTaskSEDs::FillMCGenAccHistos(TClonesArray *arrayMC, AliAODMCHeader *mcHeader, Double_t nTracklets){
1541 
1542  Int_t nProng = 3;
1543  Double_t zMCVertex = mcHeader->GetVtxZ(); //vertex MC
1544  if(TMath::Abs(zMCVertex) <= fAnalysisCuts->GetMaxVtxZ()) {
1545  for(Int_t iPart=0; iPart<arrayMC->GetEntriesFast(); iPart++){
1546 
1547  AliAODMCParticle* mcPart = dynamic_cast<AliAODMCParticle*>(arrayMC->At(iPart));
1548 
1549  if(TMath::Abs(mcPart->GetPdgCode()) == 431) {
1550  Int_t orig = AliVertexingHFUtils::CheckOrigin(arrayMC,mcPart,kTRUE);//Prompt = 4, FeedDown = 5
1551 
1552  Int_t deca = 0;
1553  Bool_t isGoodDecay = kFALSE;
1554  Int_t labDau[3] = {-1,-1,-1};
1555  Bool_t isFidAcc = kFALSE;
1556  Bool_t isDaugInAcc = kFALSE;
1557 
1558  deca = AliVertexingHFUtils::CheckDsDecay(arrayMC,mcPart,labDau);
1559  if(deca == 1) isGoodDecay=kTRUE; // == 1 -> Phi pi -> kkpi
1560 
1561  if(labDau[0]==-1) continue; //protection against unfilled array of labels
1562 
1563  if(isGoodDecay) {
1564  Double_t pt = mcPart->Pt();
1565  Double_t rapid = mcPart->Y();
1566  isFidAcc = fAnalysisCuts->IsInFiducialAcceptance(pt,rapid);
1567  isDaugInAcc = CheckDaugAcc(arrayMC,nProng,labDau);
1568 
1569  if(isDaugInAcc) {
1570  if (fFillAcceptanceLevel || (!fFillAcceptanceLevel && isFidAcc)) {
1571  Double_t var4nSparseAcc[knVarForSparseAcc] = {pt,rapid*10,nTracklets};
1572  Double_t ptWeight = 1.;
1573  if (fUseWeight && fHistoPtWeight){
1574  AliDebug(2,"Using Histogram as Pt weight function");
1575  ptWeight = GetPtWeightFromHistogram(pt);
1576  }
1577  if(orig==4) fnSparseMC[0]->Fill(var4nSparseAcc,ptWeight);
1578  if(orig==5) fnSparseMC[1]->Fill(var4nSparseAcc,ptWeight);
1579  }
1580  }
1581  }
1582  }
1583 
1584  if(fFillSparseDplus && TMath::Abs(mcPart->GetPdgCode()) == 411) {
1585  Int_t orig = AliVertexingHFUtils::CheckOrigin(arrayMC,mcPart,kTRUE);//Prompt = 4, FeedDown = 5
1586 
1587  Int_t deca = 0;
1588  Bool_t isGoodDecay = kFALSE;
1589  Int_t labDau[3] = {-1,-1,-1};
1590  Bool_t isFidAcc = kFALSE;
1591  Bool_t isDaugInAcc = kFALSE;
1592 
1593  deca = AliVertexingHFUtils::CheckDplusKKpiDecay(arrayMC,mcPart,labDau);
1594  if(deca == 1) isGoodDecay=kTRUE; // == 1 -> Phi pi -> kkpi
1595 
1596  if(labDau[0]==-1) continue; //protection against unfilled array of labels
1597 
1598  if(isGoodDecay) {
1599  Double_t pt = mcPart->Pt();
1600  Double_t rapid = mcPart->Y();
1601  isFidAcc = fAnalysisCuts->IsInFiducialAcceptance(pt,rapid);
1602  isDaugInAcc = CheckDaugAcc(arrayMC,nProng,labDau);
1603 
1604  if(isDaugInAcc) {
1605  if (fFillAcceptanceLevel || (!fFillAcceptanceLevel && isFidAcc)) {
1606  Double_t var4nSparseAcc[knVarForSparseAcc] = {pt,rapid*10,nTracklets};
1607  Double_t ptWeight = 1.;
1608  if (fUseWeight && fHistoPtWeight){
1609  AliDebug(2,"Using Histogram as Pt weight function");
1610  ptWeight = GetPtWeightFromHistogram(pt);
1611  }
1612  if(orig==4) fnSparseMCDplus[0]->Fill(var4nSparseAcc,ptWeight);
1613  if(orig==5) fnSparseMCDplus[1]->Fill(var4nSparseAcc,ptWeight);
1614  }
1615  }
1616  }
1617  }
1618  }
1619  }
1620 }
1621 
1622 //_________________________________________________________________
1623 Bool_t AliAnalysisTaskSEDs::CheckDaugAcc(TClonesArray* arrayMC,Int_t nProng, Int_t *labDau){
1625 
1626  for (Int_t iProng = 0; iProng<nProng; iProng++){
1627  AliAODMCParticle* mcPartDaughter=dynamic_cast<AliAODMCParticle*>(arrayMC->At(labDau[iProng]));
1628  if(!mcPartDaughter) {
1629  return kFALSE;
1630  }
1631  Double_t eta = mcPartDaughter->Eta();
1632  Double_t pt = mcPartDaughter->Pt();
1633  if (TMath::Abs(eta) > 0.9 || pt < 0.1) {
1634  return kFALSE;
1635  }
1636  }
1637  return kTRUE;
1638 }
1639 
1640 //_________________________________________________________________
1641 void AliAnalysisTaskSEDs::GenerateRotBkg(AliAODRecoDecayHF3Prong *d, Int_t dec, Int_t iPtBin) {
1642 
1643  const Int_t nprongs = 3;
1644  Double_t PxProng[nprongs], PyProng[nprongs], PzProng[nprongs], P2Prong[nprongs], mProng[nprongs];
1645  Double_t Px, Py, Pz, P2;
1646  UInt_t pdg[3]={321,321,211};
1647  int idPion = 2;
1648  if(dec==2) {
1649  pdg[0]=211;
1650  pdg[2]=321;
1651  idPion = 0;
1652  }
1653 
1654  for (Int_t ip=0; ip<nprongs; ip++) {
1655  PxProng[ip] = d->PxProng(ip);
1656  PyProng[ip] = d->PxProng(ip);
1657  PzProng[ip] = d->PzProng(ip);
1658  P2Prong[ip] = d->P2Prong(ip);
1659  mProng[ip] = TDatabasePDG::Instance()->GetParticle(pdg[ip])->Mass();
1660  }
1661 
1662  for(Int_t i=0; i<9; i++) { //9 rotations implemented for the pion track around Pi
1663  Px = 0.;
1664  Py = 0.;
1665  Pz = 0.;
1666 
1667  Double_t phirot=TMath::Pi()*(5/6.+1/27.*i);
1668 
1669  PxProng[idPion] = PxProng[idPion]*TMath::Cos(phirot)-PyProng[idPion]*TMath::Sin(phirot);
1670  PyProng[idPion] = PxProng[idPion]*TMath::Sin(phirot)+PyProng[idPion]*TMath::Cos(phirot);
1671 
1672  for (Int_t j=0; j<nprongs; j++) {
1673  Px += PxProng[j];
1674  Py += PyProng[j];
1675  Pz += PzProng[j];
1676  }
1677  P2 = Px*Px + Py*Py + Pz*Pz;
1678 
1679  Double_t energysum = 0.;
1680  for(Int_t j=0; j<nprongs; j++) {
1681  energysum += TMath::Sqrt(mProng[j]*mProng[j]+P2Prong[j]);
1682  }
1683  Double_t mass = TMath::Sqrt(energysum*energysum-P2);
1684  if( (fminMass<=mass) && (mass<fmaxMass) ) fMassRotBkgHistPhi[iPtBin]->Fill(mass);
1685  }
1686 }
1687 
1688 //_________________________________________________________________________
1689 void AliAnalysisTaskSEDs::SetPtWeightsFromFONLL5anddataoverLHC16i2a(){
1690  // weight function from the ratio of the LHC16i2a MC
1691  // 1.5-14 GeV/c using data and 1-1.5, 14-50 GeV/c using FONLL calculations
1692 
1693  if(fHistoPtWeight) delete fHistoPtWeight;
1694  fHistoPtWeight = new TH1F("histoWeight","histoWeight",500,0.,50.);
1695  fHistoPtWeight->Sumw2();
1696  Float_t binc[500]={ 1.695705, 1.743693, 1.790289, 1.835410, 1.878981, 1.920938, 1.961223, 1.999787, 2.036589, 2.071597, 2.104784, 2.136132, 2.165629, 2.193270, 2.219057, 2.174545, 2.064698, 1.959489, 1.858770, 1.762396, 1.670224, 1.582115, 1.497931, 1.417541, 1.340814, 1.267622, 1.197842, 1.131352, 1.068033, 1.007770, 0.950450, 0.895963, 0.844202, 0.795062, 0.748441, 0.704241, 0.662363, 0.622715, 0.585204, 0.549742, 0.516242, 0.484620, 0.454795, 0.426686, 0.400217, 0.375314, 0.351903, 0.329915, 0.309281, 0.289936, 0.271816, 0.254860, 0.239007, 0.224201, 0.210386, 0.197508, 0.185516, 0.174360, 0.163992, 0.154366, 0.145438, 0.137166, 0.129508, 0.122426, 0.115882, 0.109840, 0.104266, 0.099128, 0.094395, 0.090036, 0.086023, 0.082331, 0.078933, 0.075805, 0.072925, 0.070271, 0.067823, 0.065562, 0.063471, 0.061532, 0.059730, 0.058051, 0.056481, 0.055007, 0.053619, 0.052306, 0.051059, 0.049867, 0.048725, 0.047624, 0.046558, 0.045522, 0.044511, 0.043521, 0.042548, 0.041590, 0.040643, 0.039706, 0.038778, 0.037857, 0.036944, 0.036039, 0.035141, 0.034251, 0.033370, 0.032500, 0.031641, 0.030796, 0.029966, 0.029153, 0.028359, 0.027587, 0.026837, 0.026113, 0.025416, 0.024748, 0.024111, 0.023507, 0.022937, 0.022402, 0.021904, 0.021443, 0.021020, 0.020634, 0.020286, 0.019974, 0.019698, 0.019455, 0.019244, 0.019062, 0.018905, 0.018770, 0.018652, 0.018545, 0.018444, 0.018342, 0.018231, 0.018102, 0.017947, 0.017755, 0.017536, 0.017327, 0.017120, 0.016915, 0.016713, 0.016514, 0.016317, 0.016122, 0.015929, 0.015739, 0.015551, 0.015366, 0.015182, 0.015001, 0.014822, 0.014645, 0.014470, 0.014297, 0.014127, 0.013958, 0.013791, 0.013627, 0.013464, 0.013303, 0.013145, 0.012988, 0.012833, 0.012679, 0.012528, 0.012378, 0.012231, 0.012085, 0.011940, 0.011798, 0.011657, 0.011518, 0.011380, 0.011244, 0.011110, 0.010978, 0.010846, 0.010717, 0.010589, 0.010463, 0.010338, 0.010214, 0.010092, 0.009972, 0.009853, 0.009735, 0.009619, 0.009504, 0.009391, 0.009279, 0.009168, 0.009058, 0.008950, 0.008843, 0.008738, 0.008633, 0.008530, 0.008429, 0.008328, 0.008229, 0.008130, 0.008033, 0.007937, 0.007843, 0.007749, 0.007656, 0.007565, 0.007475, 0.007385, 0.007297, 0.007210, 0.007124, 0.007039, 0.006955, 0.006872, 0.006790, 0.006709, 0.006629, 0.006550, 0.006471, 0.006394, 0.006318, 0.006242, 0.006168, 0.006094, 0.006022, 0.005950, 0.005879, 0.005808, 0.005739, 0.005671, 0.005603, 0.005536, 0.005470, 0.005405, 0.005340, 0.005276, 0.005213, 0.005151, 0.005090, 0.005029, 0.004969, 0.004909, 0.004851, 0.004793, 0.004736, 0.004679, 0.004623, 0.004568, 0.004514, 0.004460, 0.004406, 0.004354, 0.004302, 0.004251, 0.004200, 0.004150, 0.004100, 0.004051, 0.004003, 0.003955, 0.003908, 0.003861, 0.003815, 0.003770, 0.003725, 0.003680, 0.003636, 0.003593, 0.003550, 0.003507, 0.003466, 0.003424, 0.003383, 0.003343, 0.003303, 0.003264, 0.003225, 0.003186, 0.003148, 0.003110, 0.003073, 0.003037, 0.003000, 0.002965, 0.002929, 0.002894, 0.002860, 0.002826, 0.002792, 0.002758, 0.002726, 0.002693, 0.002661, 0.002629, 0.002598, 0.002567, 0.002536, 0.002506, 0.002476, 0.002446, 0.002417, 0.002388, 0.002360, 0.002332, 0.002304, 0.002276, 0.002249, 0.002222, 0.002196, 0.002169, 0.002144, 0.002118, 0.002093, 0.002068, 0.002043, 0.002019, 0.001995, 0.001971, 0.001947, 0.001924, 0.001901, 0.001878, 0.001856, 0.001834, 0.001812, 0.001790, 0.001769, 0.001748, 0.001727, 0.001706, 0.001686, 0.001666, 0.001646, 0.001626, 0.001607, 0.001588, 0.001569, 0.001550, 0.001531, 0.001513, 0.001495, 0.001477, 0.001460, 0.001442, 0.001425, 0.001408, 0.001391, 0.001374, 0.001358, 0.001342, 0.001326, 0.001310, 0.001294, 0.001279, 0.001264, 0.001249, 0.001234, 0.001219, 0.001204, 0.001190, 0.001176, 0.001162, 0.001148, 0.001134, 0.001121, 0.001107, 0.001094, 0.001081, 0.001068, 0.001055, 0.001043, 0.001030, 0.001018, 0.001006, 0.000994, 0.000982, 0.000970, 0.000959, 0.000947, 0.000936, 0.000925, 0.000914, 0.000903, 0.000892, 0.000881, 0.000871, 0.000860, 0.000850, 0.000840, 0.000830, 0.000820, 0.000810, 0.000801, 0.000791, 0.000782, 0.000772, 0.000763, 0.000754, 0.000745, 0.000736, 0.000727, 0.000719, 0.000710, 0.000702, 0.000693, 0.000685, 0.000677, 0.000669, 0.000661, 0.000653, 0.000645, 0.000637, 0.000630, 0.000622, 0.000615, 0.000607, 0.000600, 0.000593, 0.000586, 0.000579, 0.000572, 0.000565, 0.000558, 0.000552, 0.000545, 0.000539, 0.000532, 0.000526, 0.000520, 0.000513, 0.000507, 0.000501, 0.000495, 0.000489, 0.000483, 0.000478, 0.000472, 0.000466, 0.000461, 0.000455, 0.000450, 0.000444, 0.000439, 0.000434, 0.000429, 0.000424, 0.000419, 0.000414, 0.000409, 0.000404, 0.000399, 0.000394, 0.000389, 0.000385, 0.000380, 0.000376, 0.000371, 0.000367, 0.000362, 0.000358, 0.000354, 0.000350, 0.000345, 0.000341, 0.000337, 0.000333, 0.000329, 0.000325, 0.000321, 0.000318, 0.000314, 0.000310, 0.000306, 0.000303, 0.000299, 0.000295, 0.000292, 0.000288, 0.000285, 0.000282, 0.000278, 0.000275, 0.000272, 0.000268, 0.000265, 0.000262, 0.000259, 0.000256, 0.000253, 0.000250, 0.000247, 0.000244, 0.000241, 0.000238, 0.000235};
1697  for(Int_t i=0; i<500; i++){
1698  fHistoPtWeight->SetBinContent(i+1,binc[i]);
1699  }
1700  //SetWeightHistogram();
1701  fUseWeight=kTRUE;
1702 }
1703 
1704 //_________________________________________________________________________
1705 void AliAnalysisTaskSEDs::SetPtWeightsFromFONLL5overLHC16i2abc(){
1706  // weight function from the ratio of the LHC16i2a+b+c MC
1707  // and FONLL calculations for pp data
1708 
1709  if(fHistoPtWeight) delete fHistoPtWeight;
1710  fHistoPtWeight = new TH1F("histoWeight","histoWeight",400,0.,40.);
1711  fHistoPtWeight->Sumw2();
1712  Float_t binc[400]={1.118416, 1.003458, 0.935514, 0.907222, 0.904359, 0.913668, 0.933906, 0.963898, 0.996388, 1.031708, 1.066404, 1.099683, 1.125805, 1.145181, 1.165910, 1.181905, 1.193425, 1.203891, 1.204726, 1.209411, 1.209943, 1.204763, 1.205291, 1.198912, 1.197390, 1.182005, 1.184194, 1.175994, 1.167881, 1.158348, 1.147190, 1.139833, 1.126940, 1.123322, 1.108389, 1.102199, 1.089464, 1.075874, 1.061964, 1.051429, 1.038113, 1.026668, 1.011441, 0.998567, 0.987658, 0.972434, 0.950068, 0.940758, 0.916880, 0.911931, 0.894512, 0.878691, 0.860589, 0.848025, 0.830774, 0.819399, 0.801134, 0.775276, 0.766382, 0.750495, 0.736935, 0.717529, 0.702637, 0.689152, 0.671334, 0.652030, 0.635696, 0.621365, 0.608362, 0.599019, 0.576024, 0.562136, 0.550938, 0.533587, 0.516410, 0.509744, 0.501655, 0.487402, 0.476469, 0.463762, 0.445979, 0.438088, 0.422214, 0.417467, 0.404357, 0.391450, 0.379996, 0.371201, 0.361497, 0.352912, 0.343189, 0.329183, 0.327662, 0.310783, 0.304525, 0.301007, 0.293306, 0.278332, 0.274419, 0.267361, 0.261459, 0.255514, 0.249293, 0.241129, 0.237600, 0.231343, 0.221982, 0.216872, 0.211094, 0.206954, 0.202333, 0.196572, 0.193274, 0.188240, 0.181817, 0.178364, 0.173614, 0.167135, 0.166055, 0.163423, 0.156557, 0.155821, 0.151985, 0.144909, 0.145062, 0.139720, 0.138873, 0.131892, 0.129969, 0.126509, 0.126978, 0.120451, 0.117661, 0.116300, 0.115604, 0.112215, 0.109237, 0.107720, 0.106419, 0.102050, 0.102777, 0.097406, 0.098447, 0.095964, 0.093868, 0.092430, 0.089329, 0.088249, 0.085881, 0.084417, 0.085498, 0.082444, 0.079151, 0.079565, 0.077811, 0.077293, 0.075218, 0.072445, 0.073054, 0.071545, 0.070279, 0.068046, 0.067854, 0.068092, 0.065378, 0.064405, 0.062060, 0.063391, 0.061718, 0.059616, 0.058913, 0.058895, 0.058311, 0.056320, 0.056527, 0.055349, 0.053701, 0.054735, 0.052264, 0.051277, 0.051554, 0.050545, 0.048995, 0.049507, 0.048466, 0.048156, 0.046809, 0.047600, 0.046078, 0.044801, 0.044113, 0.043700, 0.043530, 0.043396, 0.042556, 0.041048, 0.041657, 0.040394, 0.041314, 0.040720, 0.039656, 0.038478, 0.039276, 0.038777, 0.037730, 0.036918, 0.036466, 0.035827, 0.035285, 0.035963, 0.034371, 0.034757, 0.033205, 0.033666, 0.033266, 0.032583, 0.033570, 0.032102, 0.032107, 0.031464, 0.032160, 0.030091, 0.030564, 0.029464, 0.029613, 0.029626, 0.029512, 0.029324, 0.028607, 0.027628, 0.027251, 0.027072, 0.027077, 0.026724, 0.026961, 0.026303, 0.026237, 0.025454, 0.025133, 0.025365, 0.026014, 0.024807, 0.023901, 0.023459, 0.023405, 0.023654, 0.023981, 0.023675, 0.022493, 0.022781, 0.021801, 0.021704, 0.022372, 0.021189, 0.020681, 0.020779, 0.021324, 0.020558, 0.020901, 0.020586, 0.020808, 0.019276, 0.019516, 0.019706, 0.018935, 0.018632, 0.018516, 0.019187, 0.018916, 0.018039, 0.018208, 0.018045, 0.017628, 0.017916, 0.017711, 0.017838, 0.017222, 0.016565, 0.015733, 0.016264, 0.015826, 0.016090, 0.016622, 0.015802, 0.016621, 0.015441, 0.015309, 0.014860, 0.014935, 0.014968, 0.014443, 0.014485, 0.015136, 0.014078, 0.014414, 0.013908, 0.014071, 0.014078, 0.013766, 0.013436, 0.013507, 0.013480, 0.013224, 0.013041, 0.013935, 0.012885, 0.012453, 0.012528, 0.012492, 0.012225, 0.012542, 0.012706, 0.012136, 0.011902, 0.011560, 0.011448, 0.011861, 0.011271, 0.011831, 0.011159, 0.011171, 0.010966, 0.011311, 0.011002, 0.011130, 0.010995, 0.010450, 0.010663, 0.010678, 0.010492, 0.009861, 0.010507, 0.009916, 0.010121, 0.010029, 0.010046, 0.009370, 0.009647, 0.010104, 0.009282, 0.009830, 0.009403, 0.009148, 0.009172, 0.008893, 0.009158, 0.009019, 0.008780, 0.008579, 0.009063, 0.008634, 0.008988, 0.008265, 0.008581, 0.008575, 0.008690, 0.008181, 0.008352, 0.008150, 0.008430, 0.008256, 0.008119, 0.008453, 0.008447, 0.008021, 0.007938, 0.008025, 0.007718, 0.008127, 0.007651, 0.007590, 0.007316, 0.007839, 0.007504, 0.007341, 0.007527, 0.007263, 0.007668, 0.007306, 0.007271, 0.006910, 0.007257, 0.007260, 0.006810, 0.006967, 0.006887, 0.006867, 0.007202, 0.006829, 0.006370, 0.006710, 0.006417, 0.006361, 0.006800, 0.006410, 0.006323, 0.006790, 0.006322, 0.006673, 0.006547};
1713  for(Int_t i=0; i<400; i++){
1714  fHistoPtWeight->SetBinContent(i+1,binc[i]);
1715  }
1716  //SetWeightHistogram();
1717  fUseWeight=kTRUE;
1718 }
1719 
1720 //_________________________________________________________________________
1721 void AliAnalysisTaskSEDs::SetPtWeightsFromFONLL5andBAMPSoverLHC16i2abc(){
1722  // weight function from the ratio of the LHC16i2a+b+c MC
1723  // and FONLL calculations for pp data
1724  // corrected by the BAMPS Raa calculation for 30-50% CC
1725  if(fHistoPtWeight) delete fHistoPtWeight;
1726  fHistoPtWeight = new TH1F("histoWeight","histoWeight",400,0.,40.);
1727  fHistoPtWeight->Sumw2();
1728  Float_t binc[400]={2.166180, 1.866117, 1.667595, 1.547176, 1.486661, 1.457891, 1.426949, 1.399055, 1.383278, 1.349383, 1.317009, 1.282321, 1.234257, 1.181136, 1.136655, 1.087523, 1.037912, 0.993256, 0.944746, 0.900948, 0.865869, 0.827193, 0.794424, 0.757723, 0.733020, 0.700164, 0.682189, 0.659872, 0.637918, 0.615749, 0.593020, 0.574402, 0.556158, 0.542663, 0.525494, 0.516038, 0.503629, 0.490980, 0.479143, 0.469005, 0.457749, 0.447668, 0.436803, 0.427073, 0.418282, 0.407867, 0.395093, 0.387861, 0.374742, 0.369462, 0.360146, 0.351991, 0.342990, 0.336259, 0.327730, 0.322382, 0.314602, 0.303874, 0.299820, 0.293049, 0.287539, 0.280329, 0.274866, 0.269939, 0.263299, 0.256057, 0.249215, 0.242170, 0.235704, 0.230709, 0.220529, 0.213921, 0.208394, 0.202424, 0.196700, 0.194943, 0.192620, 0.187894, 0.184411, 0.180204, 0.172915, 0.169077, 0.162201, 0.159636, 0.153904, 0.148296, 0.143282, 0.139306, 0.135561, 0.132342, 0.128696, 0.123444, 0.122873, 0.116544, 0.114197, 0.112878, 0.110018, 0.104547, 0.103222, 0.100707, 0.098622, 0.096513, 0.094295, 0.091334, 0.090122, 0.087870, 0.084894, 0.083729, 0.082265, 0.081404, 0.080323, 0.078750, 0.078132, 0.076781, 0.074823, 0.074050, 0.072614, 0.070093, 0.069828, 0.068907, 0.066189, 0.066054, 0.064600, 0.061757, 0.061986, 0.059862, 0.059656, 0.056807, 0.055956, 0.054386, 0.054507, 0.051629, 0.050358, 0.049702, 0.049331, 0.047814, 0.046476, 0.045762, 0.045142, 0.043224, 0.043484, 0.041282, 0.041794, 0.040809, 0.039985, 0.039439, 0.038181, 0.037782, 0.036831, 0.036264, 0.036790, 0.035535, 0.034173, 0.034409, 0.033659, 0.033308, 0.032290, 0.030981, 0.031121, 0.030361, 0.029708, 0.028653, 0.028461, 0.028449, 0.027208, 0.026697, 0.025623, 0.026069, 0.025279, 0.024332, 0.024341, 0.024629, 0.024677, 0.024117, 0.024490, 0.024257, 0.023804, 0.024537, 0.023692, 0.023502, 0.023888, 0.023673, 0.023193, 0.023684, 0.023429, 0.023521, 0.023014, 0.023346, 0.022544, 0.021866, 0.021477, 0.021224, 0.021089, 0.020972, 0.020515, 0.019739, 0.019982, 0.019328, 0.019719, 0.019387, 0.018833, 0.018227, 0.018558, 0.018276, 0.017738, 0.017460, 0.017365, 0.017178, 0.017033, 0.017478, 0.016817, 0.017119, 0.016463, 0.016802, 0.016711, 0.016475, 0.017083, 0.016441, 0.016548, 0.016320, 0.016786, 0.015804, 0.016153, 0.015668, 0.015843, 0.015810, 0.015651, 0.015454, 0.014981, 0.014376, 0.014089, 0.013906, 0.013818, 0.013549, 0.013580, 0.013160, 0.013040, 0.012566, 0.012324, 0.012353, 0.012582, 0.011915, 0.011401, 0.011112, 0.011008, 0.011046, 0.011119, 0.010954, 0.010439, 0.010604, 0.010179, 0.010163, 0.010507, 0.009981, 0.009771, 0.009846, 0.010134, 0.009798, 0.009991, 0.009869, 0.010005, 0.009295, 0.009438, 0.009557, 0.009210, 0.009088, 0.009057, 0.009412, 0.009306, 0.008899, 0.009009, 0.008952, 0.008764, 0.008926, 0.008842, 0.008924, 0.008634, 0.008322, 0.007920, 0.008205, 0.008000, 0.008151, 0.008438, 0.008037, 0.008472, 0.007886, 0.007835, 0.007621, 0.007675, 0.007707, 0.007452, 0.007489, 0.007841, 0.007308, 0.007497, 0.007248, 0.007348, 0.007367, 0.007227, 0.007097, 0.007179, 0.007209, 0.007115, 0.007059, 0.007588, 0.007058, 0.006862, 0.006945, 0.006965, 0.006856, 0.007075, 0.007209, 0.006925, 0.006830, 0.006672, 0.006645, 0.006923, 0.006615, 0.006982, 0.006622, 0.006666, 0.006579, 0.006823, 0.006673, 0.006786, 0.006740, 0.006440, 0.006606, 0.006650, 0.006568, 0.006206, 0.006646, 0.006305, 0.006468, 0.006442, 0.006486, 0.006080, 0.006291, 0.006622, 0.006113, 0.006506, 0.006254, 0.006114, 0.006161, 0.006002, 0.006211, 0.006146, 0.006012, 0.005902, 0.006264, 0.005996, 0.006271, 0.005793, 0.006043, 0.006067, 0.006177, 0.005842, 0.005991, 0.005872, 0.006102, 0.006003, 0.005930, 0.006201, 0.006224, 0.005937, 0.005901, 0.005992, 0.005788, 0.006121, 0.005787, 0.005766, 0.005582, 0.006006, 0.005774, 0.005672, 0.005841, 0.005660, 0.006000, 0.005741, 0.005737, 0.005475, 0.005773, 0.005799, 0.005462, 0.005610, 0.005569, 0.005574, 0.005871, 0.005589, 0.005234, 0.005535, 0.005314, 0.005288, 0.005676, 0.005371, 0.005319, 0.005734, 0.005360, 0.005679, 0.005593};
1729  for(Int_t i=0; i<400; i++){
1730  fHistoPtWeight->SetBinContent(i+1,binc[i]);
1731  }
1732  fUseWeight=kTRUE;
1733 }
1734 
1735 //_________________________________________________________________________
1736 void AliAnalysisTaskSEDs::SetPtWeightsFromFONLL5andTAMUoverLHC16i2abc(){
1737  // weight function from the ratio of the LHC16i2a+b+c MC
1738  // and FONLL calculations for pp data
1739  // corrected by the TAMU Raa calculation for 0-10% CC (not available in 30-50% CC)
1740  if(fHistoPtWeight) delete fHistoPtWeight;
1741  fHistoPtWeight = new TH1F("histoWeight","histoWeight",400,0.,40.);
1742  fHistoPtWeight->Sumw2();
1743  Float_t binc[400]={1.179906, 1.091249, 1.047774, 1.045579, 1.071679, 1.112413, 1.167414, 1.236240, 1.310301, 1.390289, 1.471711, 1.553389, 1.626886, 1.692115, 1.760647, 1.813658, 1.850817, 1.886699, 1.907671, 1.934832, 1.955433, 1.966727, 1.987262, 1.996316, 2.013326, 1.973926, 1.931144, 1.871654, 1.812942, 1.752718, 1.690846, 1.635303, 1.572611, 1.523510, 1.459790, 1.402510, 1.331908, 1.261575, 1.192241, 1.127915, 1.061798, 0.998830, 0.933514, 0.871774, 0.812936, 0.762844, 0.719340, 0.686587, 0.644108, 0.615714, 0.579512, 0.545254, 0.510508, 0.479884, 0.447423, 0.426154, 0.408934, 0.388264, 0.376424, 0.361389, 0.347757, 0.331685, 0.318029, 0.305285, 0.290922, 0.278523, 0.269807, 0.262025, 0.254878, 0.249325, 0.238179, 0.230899, 0.224792, 0.216253, 0.207879, 0.204465, 0.201153, 0.195373, 0.190926, 0.185773, 0.178589, 0.175371, 0.168959, 0.167004, 0.161705, 0.156809, 0.152788, 0.149806, 0.146429, 0.143478, 0.140037, 0.134813, 0.134679, 0.128205, 0.126078, 0.125038, 0.122214, 0.116329, 0.115044, 0.112427, 0.110279, 0.108098, 0.105784, 0.102628, 0.101429, 0.099101, 0.095464, 0.093631, 0.091491, 0.090045, 0.088374, 0.086188, 0.085067, 0.083168, 0.080636, 0.079414, 0.077610, 0.075013, 0.074825, 0.073932, 0.071106, 0.071050, 0.069574, 0.066593, 0.066924, 0.064876, 0.065064, 0.062345, 0.061980, 0.060859, 0.061616, 0.058952, 0.058079, 0.057894, 0.058031, 0.056604, 0.055180, 0.054490, 0.053909, 0.051768, 0.052210, 0.049552, 0.050152, 0.048955, 0.047953, 0.047224, 0.045588, 0.044985, 0.043728, 0.042934, 0.043434, 0.041834, 0.040118, 0.040281, 0.039348, 0.038987, 0.037793, 0.036258, 0.036420, 0.035528, 0.034761, 0.033524, 0.033296, 0.033280, 0.031825, 0.031351, 0.030329, 0.031103, 0.030401, 0.029481, 0.029247, 0.029352, 0.029174, 0.028286, 0.028500, 0.028017, 0.027293, 0.027932, 0.026779, 0.026379, 0.026628, 0.026211, 0.025508, 0.025877, 0.025433, 0.025328, 0.024636, 0.025069, 0.024282, 0.023625, 0.023278, 0.023074, 0.023000, 0.022943, 0.022514, 0.021767, 0.022180, 0.021594, 0.022175, 0.021944, 0.021456, 0.020901, 0.021419, 0.021230, 0.020738, 0.020322, 0.020055, 0.019686, 0.019371, 0.019725, 0.018835, 0.019029, 0.018163, 0.018398, 0.018163, 0.017719, 0.018126, 0.017208, 0.017086, 0.016622, 0.016865, 0.015663, 0.015791, 0.015108, 0.015069, 0.015033, 0.015006, 0.014940, 0.014604, 0.014133, 0.013968, 0.013904, 0.013934, 0.013780, 0.013930, 0.013727, 0.013940, 0.013763, 0.013826, 0.014192, 0.014801, 0.014347, 0.014048, 0.014009, 0.014197, 0.014571, 0.014999, 0.015030, 0.014491, 0.014891, 0.014456, 0.014596, 0.015256, 0.014648, 0.014492, 0.014756, 0.015344, 0.014986, 0.015433, 0.015394, 0.015756, 0.014778, 0.015145, 0.015478, 0.015051, 0.014986, 0.015067, 0.015793, 0.015748, 0.015188, 0.015502, 0.015533, 0.015340, 0.015759, 0.015745, 0.016026, 0.015635, 0.015194, 0.014579, 0.015225, 0.014963, 0.015365, 0.016030, 0.015387, 0.016341, 0.015327, 0.015340, 0.015030, 0.015246, 0.015420, 0.015015, 0.015195, 0.016021, 0.015034, 0.015528, 0.015114, 0.015423, 0.015564, 0.015348, 0.015107, 0.015314, 0.015411, 0.015243, 0.015154, 0.016324, 0.015215, 0.014823, 0.015030, 0.015104, 0.014896, 0.015400, 0.015721, 0.015131, 0.014951, 0.014630, 0.014597, 0.015235, 0.014583, 0.015418, 0.014648, 0.014769, 0.014601, 0.015167, 0.014857, 0.015134, 0.015053, 0.014405, 0.014800, 0.014921, 0.014760, 0.013966, 0.014979, 0.014230, 0.014620, 0.014581, 0.014701, 0.013799, 0.014299, 0.015071, 0.013931, 0.014846, 0.014290, 0.013988, 0.014113, 0.013767, 0.014263, 0.014131, 0.013840, 0.013604, 0.014456, 0.013853, 0.014505, 0.013416, 0.014010, 0.014081, 0.014352, 0.013589, 0.013952, 0.013690, 0.014241, 0.014024, 0.013868, 0.014517, 0.014587, 0.013927, 0.013857, 0.014084, 0.013619, 0.014417, 0.013644, 0.013607, 0.013185, 0.014200, 0.013665, 0.013437, 0.013849, 0.013431, 0.014252, 0.013648, 0.013652, 0.013039, 0.013761, 0.013836, 0.013043, 0.013408, 0.013319, 0.013344, 0.014065, 0.013400, 0.012560, 0.013294, 0.012773, 0.012721, 0.013663, 0.012939, 0.012823, 0.013835, 0.012942, 0.013723, 0.013525};
1744  for(Int_t i=0; i<400; i++){
1745  fHistoPtWeight->SetBinContent(i+1,binc[i]);
1746  }
1747  fUseWeight=kTRUE;
1748 }
1749 
1750 //_________________________________________________________________________
1751 Double_t AliAnalysisTaskSEDs::GetPtWeightFromHistogram(Double_t pt)
1752 {
1753  //
1754  // Using an histogram as weight function
1755  // weight = 0 in the range outside the function
1756  //
1757  Double_t weight = 0.0;
1758  Int_t histoNbins = fHistoPtWeight->GetNbinsX();
1759  Int_t bin2 = fHistoPtWeight->FindBin(pt);
1760  if( (bin2>0) && (bin2<=histoNbins) ) {
1761  Int_t bin1=bin2-1;
1762  Int_t bin3=bin2+1;
1763  if(bin2==1) bin1=bin2+2;
1764  if(bin2==histoNbins) bin3=bin2-2;
1765  Float_t x_1=fHistoPtWeight->GetXaxis()->GetBinCenter(bin1);
1766  Float_t x_2=fHistoPtWeight->GetXaxis()->GetBinCenter(bin2);
1767  Float_t x_3=fHistoPtWeight->GetXaxis()->GetBinCenter(bin3);
1768  Float_t y_1=fHistoPtWeight->GetBinContent(bin1);
1769  Float_t y_2=fHistoPtWeight->GetBinContent(bin2);
1770  Float_t y_3=fHistoPtWeight->GetBinContent(bin3);
1771  Double_t a=( (y_3-y_2)*(x_1-x_2) - (y_1-y_2)*(x_3-x_2) )/( (x_3*x_3-x_2*x_2)*(x_1-x_2) - (x_1*x_1-x_2*x_2)*(x_3-x_2) );
1772  Double_t b=((y_1-y_2)-a*(x_1*x_1-x_2*x_2))/(x_1-x_2);
1773  Double_t c=y_3-a*(x_3*x_3)-b*x_3;
1774  weight = a*pt*pt+b*pt+c;
1775  }
1776  return weight;
1777 }
1778 
1779 
1780 
1781 
1782 
1783 
1784 
AliAODRecoDecayHF::NormalizedDecayLengthXY
Double_t NormalizedDecayLengthXY() const
Definition: AliAODRecoDecayHF.h:75
AliRDHFCuts::IsEventRejectedDueToCentrality
Bool_t IsEventRejectedDueToCentrality() const
Definition: AliRDHFCuts.h:321
pdg
Int_t pdg
Definition: charmCutsOptimization.C:34
AliAnalysisTaskSEDs::fnSparseMCDplus
THnSparseF * fnSparseMCDplus[4]
Definition: AliAnalysisTaskSEDs.h:196
AliAnalysisTaskSEDs::fPtMaxHist
TH1F * fPtMaxHist[4 *kMaxPtBins]
! hist. for Pt Max (Prod Cuts)
Definition: AliAnalysisTaskSEDs.h:115
AliRDHFCuts::IsEventRejectedDueToZVertexOutsideFiducialRegion
Bool_t IsEventRejectedDueToZVertexOutsideFiducialRegion() const
Definition: AliRDHFCuts.h:315
AliAODRecoDecayHF::NormalizedDecayLength
Double_t NormalizedDecayLength() const
Definition: AliAODRecoDecayHF.h:67
AliAnalysisTaskSEDs::fnSparseMC
THnSparseF * fnSparseMC[4]
!<!THnSparse for topomatic variable
Definition: AliAnalysisTaskSEDs.h:191
AliRDHFCuts::IsEventRejectedDueToNotRecoVertex
Bool_t IsEventRejectedDueToNotRecoVertex() const
Definition: AliRDHFCuts.h:309
Double_t
double Double_t
Definition: External.C:58
TH3F
Definition: External.C:260
AliNormalizationCounter::StoreCandidates
void StoreCandidates(AliVEvent *, Int_t nCand=0, Bool_t flagFilter=kTRUE)
Definition: AliNormalizationCounter.cxx:261
TH2F
Definition: External.C:236
AliAODRecoDecayHF::Getd0MeasMinusExpProng
void Getd0MeasMinusExpProng(Int_t ip, Double_t magf, Double_t &d0diff, Double_t &errd0diff) const
Definition: AliAODRecoDecayHF.cxx:457
AliAnalysisTaskSEDs::fPtProng1Hist
TH1F * fPtProng1Hist[4 *kMaxPtBins]
! hist. for DCA (Prod Cuts)
Definition: AliAnalysisTaskSEDs.h:122
AliAnalysisTaskSEDs::fCosPxyHist3D
TH3F * fCosPxyHist3D
! cosPxy vs Ds mass vs pt
Definition: AliAnalysisTaskSEDs.h:137
AliAnalysisTaskSEDs::fDLenxyHist
TH1F * fDLenxyHist[4 *kMaxPtBins]
! hist. of norm decay length XY (sig,bkg,tot)
Definition: AliAnalysisTaskSEDs.h:111
AliAnalysisTaskSEDs::fNormIPHist
TH1F * fNormIPHist[4 *kMaxPtBins]
! hist. for topomatic variable
Definition: AliAnalysisTaskSEDs.h:118
AliAnalysisTaskSEDs::fPtProng1Hist3D
TH3F * fPtProng1Hist3D
! Pt prong1 vs Ds mass vs pt
Definition: AliAnalysisTaskSEDs.h:147
AliAnalysisTaskSEDs::SetPtBins
void SetPtBins(Int_t n, Float_t *lim)
Definition: AliAnalysisTaskSEDs.cxx:281
AliRDHFCuts::IsEventSelectedInCentrality
Int_t IsEventSelectedInCentrality(AliVEvent *event)
Definition: AliRDHFCuts.cxx:333
AliAODRecoDecayHF::HasSelectionBit
Bool_t HasSelectionBit(Int_t i) const
Definition: AliAODRecoDecayHF.h:123
AliAnalysisTaskSEDs::fNDLenxyHist
TH1F * fNDLenxyHist[4 *kMaxPtBins]
! hist. of decay length XY (sig,bkg,tot)
Definition: AliAnalysisTaskSEDs.h:112
AliAnalysisTaskSEDs::fDalitzK0st
TH2F * fDalitzK0st[4 *kMaxPtBins]
! dalitz plot via K0* (sig,bkg,tot)
Definition: AliAnalysisTaskSEDs.h:126
AliVertexingHFUtils::CheckDsDecay
static Int_t CheckDsDecay(AliMCEvent *mcEvent, Int_t label, Int_t *arrayDauLab)
Definition: AliVertexingHFUtils.cxx:1339
AliAnalysisVertexingHF.h
AliAnalysisTaskSEDs::fFillSparseDplus
Bool_t fFillSparseDplus
flag for usage of THnSparse
Definition: AliAnalysisTaskSEDs.h:166
mass
Double_t mass
Definition: charmCutsOptimization.C:35
AliAODRecoDecayHF3Prong::CosPiDsLabFrameKKpi
Double_t CosPiDsLabFrameKKpi() const
Definition: AliAODRecoDecayHF3Prong.h:72
AliVertexingHFUtils.h
AliAODRecoDecayHF::ImpParXY
Double_t ImpParXY() const
Definition: AliAODRecoDecayHF.h:83
centrality
centrality
Definition: AverageDmesonRaa.C:72
AliAnalysisTaskSEDs::GetHistoIndex
Int_t GetHistoIndex(Int_t iPtBin) const
Definition: AliAnalysisTaskSEDs.h:86
AliRDHFCuts::CheckMatchingAODdeltaAODevents
static Int_t CheckMatchingAODdeltaAODevents()
Definition: AliRDHFCuts.cxx:732
AliAnalysisTaskSEDs::fImpParSparse
THnSparseF * fImpParSparse
!<!THnSparse for MC for D+->kkpi
Definition: AliAnalysisTaskSEDs.h:197
AliAnalysisTaskSEDs::fSigVertHist3D
TH3F * fSigVertHist3D
! SigVert vs Ds mass vs pt
Definition: AliAnalysisTaskSEDs.h:141
AliAnalysisTaskSEDs::fMassRange
Double_t fMassRange
limits for pt bins
Definition: AliAnalysisTaskSEDs.h:179
AliRDHFCuts::IsEventRejectedDueToVertexContributors
Bool_t IsEventRejectedDueToVertexContributors() const
Definition: AliRDHFCuts.h:312
AliAnalysisTaskSEDs::fPtVsMass
TH2F * fPtVsMass
! hist. of pt vs. mass (prod. cuts)
Definition: AliAnalysisTaskSEDs.h:127
AliAnalysisTaskSEDs::SetFillCentralityAxis
void SetFillCentralityAxis(Int_t flag=0)
Definition: AliAnalysisTaskSEDs.cxx:383
c
TCanvas * c
Definition: TestFitELoss.C:172
AliAODRecoDecayHF::CosPointingAngleXY
Double_t CosPointingAngleXY() const
Definition: AliAODRecoDecayHF.h:81
AliAnalysisTaskSEDs::fPtProng0Hist
TH1F * fPtProng0Hist[4 *kMaxPtBins]
! hist. for Pt Max (Prod Cuts)
Definition: AliAnalysisTaskSEDs.h:121
AliAnalysisVertexingHF::FillRecoCand
Bool_t FillRecoCand(AliVEvent *event, AliAODRecoDecayHF3Prong *rd3)
Definition: AliAnalysisVertexingHF.cxx:1698
AliAnalysisTaskSEDs::fYVsPtSig
TH2F * fYVsPtSig
! hist. of Y vs. Pt (MC, only sig, prod. cuts)
Definition: AliAnalysisTaskSEDs.h:131
AliRDHFCutsDstoKKpi::GetPidOption
Int_t GetPidOption() const
Definition: AliRDHFCutsDstoKKpi.h:85
AliAnalysisTaskSEDs::UserCreateOutputObjects
virtual void UserCreateOutputObjects()
Implementation of interface methods.
Definition: AliAnalysisTaskSEDs.cxx:418
AliRDHFCutsDstoKKpi::IsInFiducialAcceptance
virtual Bool_t IsInFiducialAcceptance(Double_t pt, Double_t y) const
Definition: AliRDHFCutsDstoKKpi.cxx:406
AliVertexingHFUtils::CheckOrigin
static Int_t CheckOrigin(TClonesArray *arrayMC, AliAODMCParticle *mcPart, Bool_t searchUpToQuark=kTRUE)
Functions to check the decay tree.
Definition: AliVertexingHFUtils.cxx:637
AliAnalysisTaskSEDs::fFillSparse
Bool_t fFillSparse
flag for usage of HasSelectionBit
Definition: AliAnalysisTaskSEDs.h:165
AliRDHFCuts::GetMaxVtxZ
Double_t GetMaxVtxZ() const
Definition: AliRDHFCuts.h:247
AliAnalysisTaskSEDs::fSumd02Hist
TH1F * fSumd02Hist[4 *kMaxPtBins]
! hist. for sum d02 (Prod Cuts)
Definition: AliAnalysisTaskSEDs.h:113
AliAnalysisTaskSEDs::fCosPiKPhiHist3D
TH3F * fCosPiKPhiHist3D
! cosPiKPhi vs Ds mass vs pt
Definition: AliAnalysisTaskSEDs.h:145
AliRDHFCutsDstoKKpi::GetPIDTrackTPCTOFBitMap
UInt_t GetPIDTrackTPCTOFBitMap(AliAODTrack *track) const
Definition: AliRDHFCutsDstoKKpi.cxx:929
AliAnalysisTaskSEDs::fMassHistPhi
TH1F * fMassHistPhi[4 *kMaxPtBins]
! hist. of mass spectra via phi (sig,bkg,tot)
Definition: AliAnalysisTaskSEDs.h:101
AliAnalysisTaskSEDs::fCosPiKPhiHist
TH1F * fCosPiKPhiHist[4 *kMaxPtBins]
! hist. for CosPiKPhi
Definition: AliAnalysisTaskSEDs.h:120
AliAnalysisTaskSEDs::fDoBkgPhiSB
Bool_t fDoBkgPhiSB
flag to create rotational bkg (rotating pi track)
Definition: AliAnalysisTaskSEDs.h:170
AliAnalysisTaskSEDs::fnSparse
THnSparseF * fnSparse
Cuts for Analysis.
Definition: AliAnalysisTaskSEDs.h:189
AliAnalysisTaskSEDs::fNtupleDs
TNtuple * fNtupleDs
! output ntuple
Definition: AliAnalysisTaskSEDs.h:149
AliAnalysisTaskSEDs::fImpParSparseMC
THnSparseF * fImpParSparseMC
!<!THnSparse for imp. par. on data
Definition: AliAnalysisTaskSEDs.h:198
AliAnalysisTaskSEDs::fMassRotBkgHistPhi
TH1F * fMassRotBkgHistPhi[kMaxPtBins]
! hist. of bkg generated from rot. of the pion
Definition: AliAnalysisTaskSEDs.h:105
AliAnalysisTaskSEDs::GenerateRotBkg
void GenerateRotBkg(AliAODRecoDecayHF3Prong *d, Int_t dec, Int_t iPtBin)
Definition: AliAnalysisTaskSEDs.cxx:1641
AliAnalysisTaskSEDs::fDoRotBkg
Bool_t fDoRotBkg
flag for filling true reconstructed Ds at acceptance level (see FillMCGenAccHistos) ...
Definition: AliAnalysisTaskSEDs.h:169
AliAnalysisTaskSEDs::fPtProng0Hist3D
TH3F * fPtProng0Hist3D
! Pt prong0 vs Ds mass vs pt
Definition: AliAnalysisTaskSEDs.h:146
AliAnalysisTaskSEDs::fHistCentrality
TH1F * fHistCentrality[3]
!hist. for cent distr (all,sel ev, )
Definition: AliAnalysisTaskSEDs.h:134
AliAnalysisTaskSEDs::SetPtWeightsFromFONLL5anddataoverLHC16i2a
void SetPtWeightsFromFONLL5anddataoverLHC16i2a()
Definition: AliAnalysisTaskSEDs.cxx:1689
AliVertexingHFUtils::GetNumberOfTrackletsInEtaRange
static Int_t GetNumberOfTrackletsInEtaRange(AliAODEvent *ev, Double_t mineta, Double_t maxeta)
Definition: AliVertexingHFUtils.cxx:190
AliAnalysisTaskSEDs::fDCAHist3D
TH3F * fDCAHist3D
! DCA vs Ds mass vs pt
Definition: AliAnalysisTaskSEDs.h:142
Int_t
int Int_t
Definition: External.C:63
AliAnalysisTaskSEDs::fCosPHist3D
TH3F * fCosPHist3D
! cosP vs Ds mass vs pt
Definition: AliAnalysisTaskSEDs.h:136
AliAnalysisTaskSEDs::fCounter
AliNormalizationCounter * fCounter
flag to set mass window of phi meson (when using pion rotation to create bkg)
Definition: AliAnalysisTaskSEDs.h:186
UInt_t
unsigned int UInt_t
Definition: External.C:33
Float_t
float Float_t
Definition: External.C:68
AliAnalysisTaskSEDs::fHistCentralityMult
TH2F * fHistCentralityMult[3]
!hist. for cent distr vs mult (all,sel ev, )
Definition: AliAnalysisTaskSEDs.h:135
ptmax
const Double_t ptmax
Definition: AddTaskCFDStar.C:39
AliAnalysisTaskSEDs::fHistNEvents
TH1F * fHistNEvents
! hist. for No. of events
Definition: AliAnalysisTaskSEDs.h:97
AliVertexingHFUtils::CheckDplusKKpiDecay
static Int_t CheckDplusKKpiDecay(AliMCEvent *mcEvent, Int_t label, Int_t *arrayDauLab)
Definition: AliVertexingHFUtils.cxx:1085
AliAnalysisTaskSEDs::GetPtWeightFromHistogram
Double_t GetPtWeightFromHistogram(Double_t pt)
Definition: AliAnalysisTaskSEDs.cxx:1751
AliAnalysisTaskSEDs::fAnalysisCuts
AliRDHFCutsDstoKKpi * fAnalysisCuts
Definition: AliAnalysisTaskSEDs.h:187
AliAnalysisTaskSEDs::fOutput
TList * fOutput
! list send on output slot 0
Definition: AliAnalysisTaskSEDs.h:96
AliAnalysisTaskSEDs::fHistAllV0multNTPCout
TH2F * fHistAllV0multNTPCout
! histo for V0mult vs #tracks TPCout (all)
Definition: AliAnalysisTaskSEDs.h:132
AliAODRecoDecayHF3Prong::CosPiKPhiRFrameKKpi
Double_t CosPiKPhiRFrameKKpi() const
Definition: AliAODRecoDecayHF3Prong.h:68
AliAnalysisTaskSEDs::fUseTrkl
Bool_t fUseTrkl
flag to decide whether to use pt-weights != 1 when filling the container or not
Definition: AliAnalysisTaskSEDs.h:173
AliAnalysisTaskSEDs::fCosPxyHist
TH1F * fCosPxyHist[4 *kMaxPtBins]
! hist. of cosXY pointing angle (sig,bkg,tot)
Definition: AliAnalysisTaskSEDs.h:109
AliAnalysisTaskSEDs::SetPtWeightsFromFONLL5andTAMUoverLHC16i2abc
void SetPtWeightsFromFONLL5andTAMUoverLHC16i2abc()
Definition: AliAnalysisTaskSEDs.cxx:1736
AliAODRecoDecayHF::GetOwnPrimaryVtx
AliAODVertex * GetOwnPrimaryVtx() const
Definition: AliAODRecoDecayHF.h:47
AliRDHFCutsDstoKKpi::IsSelected
virtual Int_t IsSelected(TObject *obj, Int_t selectionLevel)
Definition: AliRDHFCutsDstoKKpi.h:34
AliAODRecoDecayHF3Prong::GetSigmaVert
Double_t GetSigmaVert(const AliAODEvent *aod=0x0)
Definition: AliAODRecoDecayHF3Prong.h:37
AliAnalysisTaskSEDs::fnSparseIP
THnSparseF * fnSparseIP
!<!THnSparse for candidates on data
Definition: AliAnalysisTaskSEDs.h:190
AliAnalysisTaskSEDs::fPtProng2Hist3D
TH3F * fPtProng2Hist3D
! Pt prong2 vs Ds mass vs pt
Definition: AliAnalysisTaskSEDs.h:148
AliAnalysisTaskSEDs::CheckDaugAcc
Bool_t CheckDaugAcc(TClonesArray *arrayMC, Int_t nProng, Int_t *labDau)
see enum
Definition: AliAnalysisTaskSEDs.cxx:1623
AliAnalysisTaskSEDs::fDalitzPhi
TH2F * fDalitzPhi[4 *kMaxPtBins]
! dalitz plot via phi (sig,bkg,tot)
Definition: AliAnalysisTaskSEDs.h:125
AliAnalysisTaskSEDs::fHistSelV0multNTPCout
TH2F * fHistSelV0multNTPCout
! histo for V0mult vs #tracks TPCout (sel)
Definition: AliAnalysisTaskSEDs.h:133
AliRDHFCuts::GetCentrality
Float_t GetCentrality(AliAODEvent *aodEvent)
Definition: AliRDHFCuts.h:248
AliRDHFCuts::IsEventRejectedDueToPileup
Bool_t IsEventRejectedDueToPileup() const
Definition: AliRDHFCuts.h:318
AliAnalysisTaskSEDs::fDLenHist3D
TH3F * fDLenHist3D
! Dlen vs Ds mass vs pt
Definition: AliAnalysisTaskSEDs.h:138
AliAODRecoDecayHF3Prong.h
AliAnalysisTaskSEDs::fMassHistKpi
TH1F * fMassHistKpi[kMaxPtBins]
! hist. of mass spectra of Kpi
Definition: AliAnalysisTaskSEDs.h:104
AliAnalysisTaskSEDs::fMassRSBkgHistPhi
TH1F * fMassRSBkgHistPhi[kMaxPtBins]
! hist. of bkg generated from right phi sideband + pion
Definition: AliAnalysisTaskSEDs.h:107
AliAnalysisTaskSEDs::fNormIPHist3D
TH3F * fNormIPHist3D
! nIP vs Ds mass vs pt
Definition: AliAnalysisTaskSEDs.h:143
AliRDHFCutsDstoKKpi::IsCutOnResonancesApplied
Bool_t IsCutOnResonancesApplied() const
Definition: AliRDHFCutsDstoKKpi.h:89
AliAnalysisTaskSEDs::fPtCandHist
TH1F * fPtCandHist[4 *kMaxPtBins]
! hist. for Pt Max (Prod Cuts)
Definition: AliAnalysisTaskSEDs.h:116
Data
Bool_t Data(TH1F *h, Double_t *rangefit, Bool_t writefit, Double_t &sgn, Double_t &errsgn, Double_t &bkg, Double_t &errbkg, Double_t &sgnf, Double_t &errsgnf, Double_t &sigmafit, Int_t &status)
Definition: charmCutsOptimization.C:371
AliAODRecoDecayHF::SetOwnPrimaryVtx
void SetOwnPrimaryVtx(const AliAODVertex *vtx)
Definition: AliAODRecoDecayHF.h:44
AliAODRecoDecayHF3Prong::CosPiDsLabFramepiKK
Double_t CosPiDsLabFramepiKK() const
Definition: AliAODRecoDecayHF3Prong.h:73
AliAnalysisTaskSEDs::fReadMC
Bool_t fReadMC
0 = pp, 1 = pPb,PbPb
Definition: AliAnalysisTaskSEDs.h:161
AliAODRecoDecayHF::DecayLengthXY
Double_t DecayLengthXY() const
Definition: AliAODRecoDecayHF.h:71
AliAnalysisTaskSEDs::fAODProtection
Int_t fAODProtection
flag to fill sparse with Ntracklets
Definition: AliAnalysisTaskSEDs.h:174
AliRDHFCuts::GetIsPrimaryWithoutDaughters
Bool_t GetIsPrimaryWithoutDaughters() const
Definition: AliRDHFCuts.h:268
AliAnalysisTaskSEDs::fCosPiDsHist
TH1F * fCosPiDsHist[4 *kMaxPtBins]
! hist. for CosPiDs
Definition: AliAnalysisTaskSEDs.h:119
AliAnalysisTaskSEDs::GetSignalHistoIndex
Int_t GetSignalHistoIndex(Int_t iPtBin) const
Definition: AliAnalysisTaskSEDs.h:87
AliRDHFCuts::IsEventSelected
Bool_t IsEventSelected(AliVEvent *event)
Definition: AliRDHFCuts.cxx:486
AliAnalysisTaskSEDs::fMassLSBkgHistPhi
TH1F * fMassLSBkgHistPhi[kMaxPtBins]
! hist. of bkg generated from left phi sideband + pion
Definition: AliAnalysisTaskSEDs.h:106
AliAnalysisTaskSEDs::UserExec
virtual void UserExec(Option_t *option)
Definition: AliAnalysisTaskSEDs.cxx:805
AliNormalizationCounter::StoreEvent
void StoreEvent(AliVEvent *, AliRDHFCuts *, Bool_t mc=kFALSE, Int_t multiplicity=-9999, Double_t spherocity=-99.)
Definition: AliNormalizationCounter.cxx:163
AliAnalysisTaskSEDs::GetReflSignalHistoIndex
Int_t GetReflSignalHistoIndex(Int_t iPtBin) const
Definition: AliAnalysisTaskSEDs.h:89
AliAnalysisTaskSEDs::Terminate
virtual void Terminate(Option_t *option)
Definition: AliAnalysisTaskSEDs.cxx:1516
AliAnalysisTaskSEDs::fCosPHist
TH1F * fCosPHist[4 *kMaxPtBins]
! hist. of cos pointing angle (sig,bkg,tot)
Definition: AliAnalysisTaskSEDs.h:108
AliAnalysisTaskSEDs.h
AliNormalizationCounter.h
AliAnalysisTaskSEDs::fCentEstName
TString fCentEstName
name of the AliMultSelection object to be considered
Definition: AliAnalysisTaskSEDs.h:201
AliAnalysisTaskSEDs::fDLenxyHist3D
TH3F * fDLenxyHist3D
! Dlenxy vs Ds mass vs pt
Definition: AliAnalysisTaskSEDs.h:139
AliAnalysisTaskSEDs::fFillImpParSparse
Bool_t fFillImpParSparse
flag for usage of THnSparse
Definition: AliAnalysisTaskSEDs.h:167
minMass
Double_t minMass
Definition: ProjectCombinHFAndFit.C:41
AliAnalysisTaskSEDs::fDoCutV0multTPCout
Bool_t fDoCutV0multTPCout
flag to create bkg from phi sidebands
Definition: AliAnalysisTaskSEDs.h:171
AliRDHFCuts::CleanOwnPrimaryVtx
void CleanOwnPrimaryVtx(AliAODRecoDecayHF *d, AliAODEvent *aod, AliAODVertex *origownvtx) const
Definition: AliRDHFCuts.cxx:1663
AliRDHFCuts::GetPtBinLimits
Float_t * GetPtBinLimits() const
Definition: AliRDHFCuts.h:238
AliAnalysisTaskSEDs::fUseWeight
Bool_t fUseWeight
flag to activate cut on V0mult vs #tracks TPCout
Definition: AliAnalysisTaskSEDs.h:172
AliAnalysisTaskSEDs::fDLenHist
TH1F * fDLenHist[4 *kMaxPtBins]
! hist. of decay length (sig,bkg,tot)
Definition: AliAnalysisTaskSEDs.h:110
AliAnalysisTaskSEDs::fUseSelectionBit
Bool_t fUseSelectionBit
flag to create and fill histos with distributions of cut variables
Definition: AliAnalysisTaskSEDs.h:164
AliRDHFCutsDstoKKpi::GetWeightForpiKK
Double_t GetWeightForpiKK() const
Definition: AliRDHFCutsDstoKKpi.h:87
AliRDHFCutsDstoKKpi::GetWeightForKKpi
Double_t GetWeightForKKpi() const
Definition: AliRDHFCutsDstoKKpi.h:86
Option_t
const char Option_t
Definition: External.C:48
AliAnalysisTaskSEDs::fChanHist
TH1F * fChanHist[4]
! hist. with KKpi and piKK candidates (sig,bkg,tot)
Definition: AliAnalysisTaskSEDs.h:99
AliAnalysisTaskSEDs::fMassHist
TH1F * fMassHist[4 *kMaxPtBins]
! hist. of mass spectra (sig,bkg,tot)
Definition: AliAnalysisTaskSEDs.h:100
AliRDHFCuts::GetNPtBins
Int_t GetNPtBins() const
Definition: AliRDHFCuts.h:239
AliAnalysisTaskSEDs::fDCAHist
TH1F * fDCAHist[4 *kMaxPtBins]
! hist. for DCA (Prod Cuts)
Definition: AliAnalysisTaskSEDs.h:117
AliRDHFCuts::IsEventRejectedDueToTrigger
Bool_t IsEventRejectedDueToTrigger() const
Definition: AliRDHFCuts.h:306
AliAnalysisTaskSEDs::fDoCutVarHistos
Bool_t fDoCutVarHistos
flag to control ntuple writing in MC
Definition: AliAnalysisTaskSEDs.h:163
maxMass
Double_t maxMass
Definition: ProjectCombinHFAndFit.C:42
AliAnalysisTaskSEDs::fPtProng2Hist
TH1F * fPtProng2Hist[4 *kMaxPtBins]
! hist. for DCA (Prod Cuts)
Definition: AliAnalysisTaskSEDs.h:123
Bool_t
bool Bool_t
Definition: External.C:53
AliAODRecoDecayHF::CosPointingAngle
Double_t CosPointingAngle() const
Definition: AliAODRecoDecayHF.h:79
ptWeight
Int_t ptWeight
Definition: ComputeEfficiencyFromCombinHF.C:26
AliRDHFCutsDstoKKpi.h
AliAnalysisTaskSEDs::SetPtWeightsFromFONLL5andBAMPSoverLHC16i2abc
void SetPtWeightsFromFONLL5andBAMPSoverLHC16i2abc()
Definition: AliAnalysisTaskSEDs.cxx:1721
AliAnalysisTaskSEDs::FillMCGenAccHistos
void FillMCGenAccHistos(TClonesArray *arrayMC, AliAODMCHeader *mcHeader, Double_t nTracklets)
Definition: AliAnalysisTaskSEDs.cxx:1537
AliAnalysisTaskSEDs::fDalitz
TH2F * fDalitz[4 *kMaxPtBins]
! dalitz plot (sig,bkg,tot)
Definition: AliAnalysisTaskSEDs.h:124
AliRDHFCuts::GetUseCentrality
Int_t GetUseCentrality() const
Definition: AliRDHFCuts.h:270
AliAnalysisTaskSEDs::fSigVertHist
TH1F * fSigVertHist[4 *kMaxPtBins]
! hist. for sigVert (Prod Cuts)
Definition: AliAnalysisTaskSEDs.h:114
AliRDHFCuts::RecalcOwnPrimaryVtx
Bool_t RecalcOwnPrimaryVtx(AliAODRecoDecayHF *d, AliAODEvent *aod) const
Definition: AliRDHFCuts.cxx:1599
AliAODRecoDecayHF::DecayLength
Double_t DecayLength() const
Definition: AliAODRecoDecayHF.h:63
AliAnalysisTaskSEDs::fNDLenxyHist3D
TH3F * fNDLenxyHist3D
! NDlenxy vs Ds mass vs pt
Definition: AliAnalysisTaskSEDs.h:140
AliAnalysisTaskSEDs::fPtVsMassPhi
TH2F * fPtVsMassPhi
! hist. of pt vs. mass (phi selection)
Definition: AliAnalysisTaskSEDs.h:128
AliAnalysisTaskSEDs::fMassHistKK
TH1F * fMassHistKK[kMaxPtBins]
! hist. of mass spectra of KK
Definition: AliAnalysisTaskSEDs.h:103
AliAODRecoDecayHF3Prong::CosPiKPhiRFramepiKK
Double_t CosPiKPhiRFramepiKK() const
Definition: AliAODRecoDecayHF3Prong.h:69
nptbins
Int_t nptbins
Definition: CalculateAveragePt.C:56
AliAnalysisTaskSEDs::fMassHistK0st
TH1F * fMassHistK0st[4 *kMaxPtBins]
! hist. of mass spectra via K0* (sig,bkg,tot)
Definition: AliAnalysisTaskSEDs.h:102
AliAnalysisTaskSEDs::fYVsPt
TH2F * fYVsPt
! hist. of Y vs. Pt (prod. cuts)
Definition: AliAnalysisTaskSEDs.h:130
AliAnalysisTaskSEDs::fFillAcceptanceLevel
Bool_t fFillAcceptanceLevel
flag for usage of sparse for imp. parameter
Definition: AliAnalysisTaskSEDs.h:168
AliAnalysisTaskSEDs::fMultSelectionObjectName
TString fMultSelectionObjectName
!<!THnSparse for imp. par. on MC
Definition: AliAnalysisTaskSEDs.h:200
AliAnalysisTaskSEDs::fPtVsMassK0st
TH2F * fPtVsMassK0st
! hist. of pt vs. mass (K0* selection)
Definition: AliAnalysisTaskSEDs.h:129
AliAnalysisTaskSEDs::fListCuts
TList * fListCuts
number of Pt bins
Definition: AliAnalysisTaskSEDs.h:177
AliRDHFCutsDstoKKpi::ApplyCutOnResonances
void ApplyCutOnResonances(Bool_t opt=kTRUE)
Definition: AliRDHFCutsDstoKKpi.h:90
OpenFile
TList * OpenFile(const char *fname)
Definition: DrawAnaELoss.C:65
AliAnalysisTaskSEDs::fNPtBins
UChar_t fNPtBins
-1: no protection, 0: check AOD/dAOD nEvents only, 1: check AOD/dAOD nEvents + TProcessID names ...
Definition: AliAnalysisTaskSEDs.h:176
AliAnalysisTaskSEDs::fWriteOnlySignal
Bool_t fWriteOnlySignal
flag for access to MC
Definition: AliAnalysisTaskSEDs.h:162
AliAnalysisTaskSEDs::fCosPiDsHist3D
TH3F * fCosPiDsHist3D
! cosPiDs vs Ds mass vs pt
Definition: AliAnalysisTaskSEDs.h:144
AliAnalysisTaskSEDs::fMassBinSize
Double_t fMassBinSize
range for mass histogram
Definition: AliAnalysisTaskSEDs.h:180
AliAnalysisTaskSEDs::fminMass
Double_t fminMass
bin size for inv. mass histo
Definition: AliAnalysisTaskSEDs.h:181
AliAnalysisTaskSEDs::GetBackgroundHistoIndex
Int_t GetBackgroundHistoIndex(Int_t iPtBin) const
Definition: AliAnalysisTaskSEDs.h:88
AliAnalysisTaskSEDs::fPtLimits
Float_t fPtLimits[kMaxPtBins+1]
Definition: AliAnalysisTaskSEDs.h:178