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Fixes for Coverity warnings
[u/mrichter/AliRoot.git] / PWG3 / vertexingHF / AliAnalysisTaskSED0Mass.cxx
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49061176 1/**************************************************************************
2 * Copyright(c) 1998-2009, 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/////////////////////////////////////////////////////////////
17//
18// AliAnalysisTaskSE for D0 candidates invariant mass histogram
a41f6fad 19// and comparison with the MC truth and cut variables distributions.
49061176 20//
21// Authors: A.Dainese, andrea.dainese@lnl.infn.it
feb73eca 22// Chiara Bianchin, chiara.bianchin@pd.infn.it (invariant mass)
23// Carmelo Di Giglio, carmelo.digiglio@ba.infn.it (like sign)
49061176 24/////////////////////////////////////////////////////////////
25
26#include <Riostream.h>
27#include <TClonesArray.h>
527f330b 28#include <TCanvas.h>
49061176 29#include <TNtuple.h>
30#include <TList.h>
31#include <TH1F.h>
a41f6fad 32#include <TH2F.h>
33#include <TDatabasePDG.h>
49061176 34
5b2e5fae 35#include <AliAnalysisDataSlot.h>
36#include <AliAnalysisDataContainer.h>
b557eb43 37#include "AliAnalysisManager.h"
34137226 38#include "AliESDtrack.h"
4e61a020 39#include "AliVertexerTracks.h"
b557eb43 40#include "AliAODHandler.h"
49061176 41#include "AliAODEvent.h"
42#include "AliAODVertex.h"
43#include "AliAODTrack.h"
44#include "AliAODMCHeader.h"
45#include "AliAODMCParticle.h"
46#include "AliAODRecoDecayHF2Prong.h"
47#include "AliAODRecoCascadeHF.h"
48#include "AliAnalysisVertexingHF.h"
49#include "AliAnalysisTaskSE.h"
50#include "AliAnalysisTaskSED0Mass.h"
a96083b9 51#include "AliNormalizationCounter.h"
b557eb43 52
49061176 53ClassImp(AliAnalysisTaskSED0Mass)
54
55
56//________________________________________________________________________
57AliAnalysisTaskSED0Mass::AliAnalysisTaskSED0Mass():
58AliAnalysisTaskSE(),
ea0d8716 59fOutputMass(0),
60fDistr(0),
61fNentries(0),
ea0d8716 62fCuts(0),
feb73eca 63fArray(0),
ce39f0ac 64fReadMC(0),
40445ada 65fCutOnDistr(0),
6b3e3c78 66fUsePid4Distr(0),
a96083b9 67fCounter(0),
87020237 68fNPtBins(1),
449b1302 69fLsNormalization(1.),
70fFillOnlyD0D0bar(0)
feb73eca 71
ea0d8716 72
49061176 73{
74 // Default constructor
75}
76
77//________________________________________________________________________
ea0d8716 78AliAnalysisTaskSED0Mass::AliAnalysisTaskSED0Mass(const char *name,AliRDHFCutsD0toKpi* cuts):
49061176 79AliAnalysisTaskSE(name),
ea0d8716 80fOutputMass(0),
34137226 81fDistr(0),
ea0d8716 82fNentries(0),
ea0d8716 83fCuts(0),
feb73eca 84fArray(0),
ce39f0ac 85fReadMC(0),
40445ada 86fCutOnDistr(0),
6b3e3c78 87fUsePid4Distr(0),
a96083b9 88fCounter(0),
87020237 89fNPtBins(1),
449b1302 90fLsNormalization(1.),
91fFillOnlyD0D0bar(0)
ea0d8716 92
49061176 93{
94 // Default constructor
87020237 95
96 fNPtBins=cuts->GetNPtBins();
700e80e0 97 // fTotPosPairs=new Int_t[fNPtBins];
98 // fTotNegPairs=new Int_t[fNPtBins];
99 // for(Int_t i=0;i<fNPtBins;i++) {fTotPosPairs[i]=0; fTotNegPairs[i]=0;}
4b4a1d25 100
ea0d8716 101 fCuts=cuts;
102
103 // Output slot #1 writes into a TList container (mass with cuts)
49061176 104 DefineOutput(1,TList::Class()); //My private output
ea0d8716 105 // Output slot #2 writes into a TList container (distributions)
a4ae02cd 106 DefineOutput(2,TList::Class()); //My private output
ea0d8716 107 // Output slot #3 writes into a TH1F container (number of events)
a4ae02cd 108 DefineOutput(3,TH1F::Class()); //My private output
700e80e0 109 // Output slot #4 writes into a TList container (cuts)
110 DefineOutput(4,AliRDHFCutsD0toKpi::Class()); //My private output
111 // Output slot #5 writes Normalization Counter
112 DefineOutput(5,AliNormalizationCounter::Class());
49061176 113}
114
115//________________________________________________________________________
116AliAnalysisTaskSED0Mass::~AliAnalysisTaskSED0Mass()
117{
ea0d8716 118 if (fOutputMass) {
119 delete fOutputMass;
120 fOutputMass = 0;
a4ae02cd 121 }
a41f6fad 122 if (fDistr) {
123 delete fDistr;
124 fDistr = 0;
125 }
ea0d8716 126 if (fCuts) {
127 delete fCuts;
128 fCuts = 0;
49061176 129 }
46c96ce5 130 if (fNentries){
131 delete fNentries;
132 fNentries = 0;
133 }
a96083b9 134 if(fCounter){
135 delete fCounter;
136 fCounter=0;
137 }
ea0d8716 138
49061176 139}
140
141//________________________________________________________________________
142void AliAnalysisTaskSED0Mass::Init()
143{
144 // Initialization
145
146 if(fDebug > 1) printf("AnalysisTaskSED0Mass::Init() \n");
147
ea0d8716 148
ea0d8716 149 AliRDHFCutsD0toKpi* copyfCuts=new AliRDHFCutsD0toKpi(*fCuts);
700e80e0 150 const char* nameoutput=GetOutputSlot(4)->GetContainer()->GetName();
4e61a020 151 copyfCuts->SetName(nameoutput);
ea0d8716 152 // Post the data
700e80e0 153 PostData(4,copyfCuts);
4e61a020 154
49061176 155
49061176 156 return;
157}
158
159//________________________________________________________________________
160void AliAnalysisTaskSED0Mass::UserCreateOutputObjects()
161{
162
163 // Create the output container
164 //
165 if(fDebug > 1) printf("AnalysisTaskSED0Mass::UserCreateOutputObjects() \n");
166
167 // Several histograms are more conveniently managed in a TList
ea0d8716 168 fOutputMass = new TList();
169 fOutputMass->SetOwner();
170 fOutputMass->SetName("listMass");
49061176 171
a41f6fad 172 fDistr = new TList();
173 fDistr->SetOwner();
174 fDistr->SetName("distributionslist");
175
0108fa62 176 TString nameMass=" ",nameSgn27=" ",nameSgn=" ", nameBkg=" ", nameRfl=" ",nameMassNocutsS =" ",nameMassNocutsB =" ", namedistr=" ";
49061176 177
ea0d8716 178 for(Int_t i=0;i<fCuts->GetNPtBins();i++){
b272aebf 179
7646d6da 180 nameMass="histMass_";
ea0d8716 181 nameMass+=i;
9de8c723 182 nameSgn27="histSgn27_";
ea0d8716 183 nameSgn27+=i;
7646d6da 184 nameSgn="histSgn_";
ea0d8716 185 nameSgn+=i;
7646d6da 186 nameBkg="histBkg_";
ea0d8716 187 nameBkg+=i;
a4ae02cd 188 nameRfl="histRfl_";
ea0d8716 189 nameRfl+=i;
0108fa62 190 nameMassNocutsS="hMassS_";
ea0d8716 191 nameMassNocutsS+=i;
0108fa62 192 nameMassNocutsB="hMassB_";
ea0d8716 193 nameMassNocutsB+=i;
7646d6da 194
b272aebf 195 //histograms of cut variable distributions
196
197 // pT
198 namedistr="hptpiS_";
ea0d8716 199 namedistr+=i;
b272aebf 200 TH1F *hptpiS = new TH1F(namedistr.Data(), "P_{T} distribution (pions);p_{T} [GeV/c]",200,0.,8.);
201
202 namedistr="hptKS_";
ea0d8716 203 namedistr+=i;
b272aebf 204 TH1F *hptKS = new TH1F(namedistr.Data(), "P_{T} distribution (kaons);p_{T} [GeV/c]",200,0.,8.);
205
206 namedistr="hptB_";
ea0d8716 207 namedistr+=i;
b272aebf 208 TH1F *hptB = new TH1F(namedistr.Data(), "P_{T} distribution;p_{T} [GeV/c]",200,0.,8.);
209
210 // pT no mass cut
9af24f46 211 // namedistr="hptpiSnoMcut_";
212 // namedistr+=i;
213 // TH1F *hptpiSnoMcut = new TH1F(namedistr.Data(), "P_{T} distribution (pions);p_{T} [GeV/c]",200,0.,8.);
b272aebf 214
9af24f46 215 // namedistr="hptKSnoMcut_";
216 // namedistr+=i;
217 // TH1F *hptKSnoMcut = new TH1F(namedistr.Data(), "P_{T} distribution (kaons);p_{T} [GeV/c]",200,0.,8.);
b272aebf 218
9af24f46 219 // namedistr="hptB1prongnoMcut_";
220 // namedistr+=i;
221 // TH1F *hptB1pnoMcut = new TH1F(namedistr.Data(), "P_{T} distribution;p_{T} [GeV/c]",200,0.,8.);
b272aebf 222
9af24f46 223 // namedistr="hptB2prongsnoMcut_";
224 // namedistr+=i;
225 // TH1F *hptB2pnoMcut = new TH1F(namedistr.Data(), "P_{T} distribution;p_{T} [GeV/c]",200,0.,8.);
b272aebf 226
9af24f46 227 // fDistr->Add(hptpiSnoMcut);
228 // fDistr->Add(hptKSnoMcut);
229 // fDistr->Add(hptB1pnoMcut);
230 // fDistr->Add(hptB2pnoMcut);
231
232
b272aebf 233 // dca
234 namedistr="hdcaS_";
ea0d8716 235 namedistr+=i;
b272aebf 236 TH1F *hdcaS = new TH1F(namedistr.Data(), "DCA distribution;dca [cm]",200,0.,0.1);
237 namedistr="hdcaB_";
ea0d8716 238 namedistr+=i;
b272aebf 239 TH1F *hdcaB = new TH1F(namedistr.Data(), "DCA distribution;dca [cm]",200,0.,0.1);
240
241 // costhetastar
242 namedistr="hcosthetastarS_";
ea0d8716 243 namedistr+=i;
b272aebf 244 TH1F *hcosthetastarS = new TH1F(namedistr.Data(), "cos#theta* distribution;cos#theta*",200,-1.,1.);
245 namedistr="hcosthetastarB_";
ea0d8716 246 namedistr+=i;
b272aebf 247 TH1F *hcosthetastarB = new TH1F(namedistr.Data(), "cos#theta* distribution;cos#theta*",200,-1.,1.);
248
249 // impact parameter
250 namedistr="hd0piS_";
ea0d8716 251 namedistr+=i;
b272aebf 252 TH1F *hd0piS = new TH1F(namedistr.Data(), "Impact parameter distribution (pions);d0(#pi) [cm]",200,-0.1,0.1);
253
254 namedistr="hd0KS_";
ea0d8716 255 namedistr+=i;
b272aebf 256 TH1F *hd0KS = new TH1F(namedistr.Data(), "Impact parameter distribution (kaons);d0(K) [cm]",200,-0.1,0.1);
4e61a020 257
b272aebf 258 namedistr="hd0B_";
ea0d8716 259 namedistr+=i;
4e61a020 260 TH1F *hd0B = new TH1F(namedistr.Data(), "Impact parameter distribution (both);d0 [cm]",200,-0.1,0.1);
261
262 namedistr="hd0p0B_";
263 namedistr+=i;
264 TH1F *hd0p0B = new TH1F(namedistr.Data(), "Impact parameter distribution (prong +);d0 [cm]",200,-0.1,0.1);
265
266 namedistr="hd0p1B_";
267 namedistr+=i;
268 TH1F *hd0p1B = new TH1F(namedistr.Data(), "Impact parameter distribution (prong -);d0 [cm]",200,-0.1,0.1);
269
9af24f46 270 namedistr="hd0moresB_";
4e61a020 271 namedistr+=i;
9af24f46 272 TH1F *hd0moresB = new TH1F(namedistr.Data(), "Impact parameter distribution (both);d0 [cm]",200,-0.1,0.1);
4e61a020 273
9af24f46 274 namedistr="hd0d0moresB_";
4e61a020 275 namedistr+=i;
9af24f46 276 TH1F *hd0d0moresB = new TH1F(namedistr.Data(), "Impact parameter distribution (prong +);d0 [cm]",200,-0.001,0.001);
b272aebf 277
278 namedistr="hd0d0S_";
ea0d8716 279 namedistr+=i;
b272aebf 280 TH1F *hd0d0S = new TH1F(namedistr.Data(), "d_{0}#timesd_{0} distribution;d_{0}#timesd_{0} [cm^{2}]",200,-0.001,0.001);
281 namedistr="hd0d0B_";
ea0d8716 282 namedistr+=i;
b272aebf 283 TH1F *hd0d0B = new TH1F(namedistr.Data(), "d_{0}#timesd_{0} distribution;d_{0}#timesd_{0} [cm^{2}]",200,-0.001,0.001);
284
4e61a020 285 //decay lenght
286 namedistr="hdeclS_";
287 namedistr+=i;
6b3e3c78 288 TH1F *hdeclengthS = new TH1F(namedistr.Data(), "Decay Length distribution;Decay Length [cm]",200,0,0.15);
4e61a020 289
290 namedistr="hdeclB_";
291 namedistr+=i;
6b3e3c78 292 TH1F *hdeclengthB = new TH1F(namedistr.Data(), "Decay Length distribution;Decay Length [cm]",200,0,0.15);
4e61a020 293
294 namedistr="hnormdeclS_";
295 namedistr+=i;
6b3e3c78 296 TH1F *hnormdeclengthS = new TH1F(namedistr.Data(), "Normalized Decay Length distribution;Decay Length/Err ",200,0,6.);
4e61a020 297
298 namedistr="hnormdeclB_";
299 namedistr+=i;
6b3e3c78 300 TH1F *hnormdeclengthB = new TH1F(namedistr.Data(), "Normalized Decay Length distribution;Decay Length/Err ",200,0,6.);
4e61a020 301
302 // costhetapoint
b272aebf 303 namedistr="hcosthetapointS_";
ea0d8716 304 namedistr+=i;
b272aebf 305 TH1F *hcosthetapointS = new TH1F(namedistr.Data(), "cos#theta_{Point} distribution;cos#theta_{Point}",200,0,1.);
306 namedistr="hcosthetapointB_";
ea0d8716 307 namedistr+=i;
b272aebf 308 TH1F *hcosthetapointB = new TH1F(namedistr.Data(), "cos#theta_{Point} distribution;cos#theta_{Point}",200,0,1.);
309
6b3e3c78 310 namedistr="hcosthetapointmoresB_";
311 namedistr+=i;
312 TH1F *hcosthetapointmoresB = new TH1F(namedistr.Data(), "cos#theta_{Point} distribution;cos#theta_{Point}",200,0,1.);
313
4e61a020 314 // costhetapoint vs d0 or d0d0
315 namedistr="hcosthpointd0S_";
316 namedistr+=i;
317 TH2F *hcosthpointd0S= new TH2F(namedistr.Data(),"Correlation cos#theta_{Point}-d_{0};cos#theta_{Point};d_{0} [cm^{2}]",200,0,1.,200,-0.001,0.001);
318
319 namedistr="hcosthpointd0B_";
320 namedistr+=i;
321 TH2F *hcosthpointd0B= new TH2F(namedistr.Data(),"Correlation cos#theta_{Point}-d_{0};cos#theta_{Point};d_{0} [cm^{2}]",200,0,1.,200,-0.001,0.001);
322
b272aebf 323 namedistr="hcosthpointd0d0S_";
ea0d8716 324 namedistr+=i;
b272aebf 325 TH2F *hcosthpointd0d0S= new TH2F(namedistr.Data(),"Correlation cos#theta_{Point}-d_{0}#timesd_{0};cos#theta_{Point};d_{0}#timesd_{0} [cm^{2}]",200,0,1.,200,-0.001,0.001);
326 namedistr="hcosthpointd0d0B_";
ea0d8716 327 namedistr+=i;
b272aebf 328 TH2F *hcosthpointd0d0B= new TH2F(namedistr.Data(),"Correlation cos#theta_{Point}-d_{0}#timesd_{0};cos#theta_{Point};d_{0}#timesd_{0} [cm^{2}]",200,0,1.,200,-0.001,0.001);
329
330 fDistr->Add(hptpiS);
331 fDistr->Add(hptKS);
332 fDistr->Add(hptB);
333
b272aebf 334 fDistr->Add(hdcaS);
335 fDistr->Add(hdcaB);
336
337 fDistr->Add(hd0piS);
338 fDistr->Add(hd0KS);
339 fDistr->Add(hd0B);
4e61a020 340 fDistr->Add(hd0p0B);
341 fDistr->Add(hd0p1B);
9af24f46 342 fDistr->Add(hd0moresB);
b272aebf 343
344 fDistr->Add(hd0d0S);
345 fDistr->Add(hd0d0B);
6b3e3c78 346 fDistr->Add(hd0d0moresB);
b272aebf 347
348 fDistr->Add(hcosthetastarS);
349 fDistr->Add(hcosthetastarB);
350
351 fDistr->Add(hcosthetapointS);
352 fDistr->Add(hcosthetapointB);
6b3e3c78 353 fDistr->Add(hcosthetapointmoresB);
b272aebf 354
4e61a020 355 fDistr->Add(hdeclengthS);
356 fDistr->Add(hdeclengthB);
357
358 fDistr->Add(hnormdeclengthS);
359 fDistr->Add(hnormdeclengthB);
360
361 fDistr->Add(hcosthpointd0S);
362 fDistr->Add(hcosthpointd0B);
363
b272aebf 364 fDistr->Add(hcosthpointd0d0S);
365 fDistr->Add(hcosthpointd0d0B);
366
9af24f46 367 //histograms filled only when the secondary vertex is recalculated w/o the daughter tracks (as requested in the cut object)
368
369 if(fCuts->GetIsPrimaryWithoutDaughters()){
370 namedistr="hd0vmoresB_";
371 namedistr+=i;
372 TH1F *hd0vmoresB = new TH1F(namedistr.Data(), "Impact parameter distribution (both);d0 [cm]",200,-0.1,0.1);
373
374 namedistr="hd0d0vmoresB_";
375 namedistr+=i;
376 TH1F *hd0d0vmoresB = new TH1F(namedistr.Data(), "Impact parameter distribution (prong +);d0 [cm]",200,-0.001,0.001);
377
378
379 namedistr="hd0vpiS_";
380 namedistr+=i;
381 TH1F *hd0vpiS = new TH1F(namedistr.Data(), "Impact parameter distribution (pions)(vtx w/o these tracks);d0(#pi) [cm]",200,-0.1,0.1);
382
383 namedistr="hd0vKS_";
384 namedistr+=i;
385 TH1F *hd0vKS = new TH1F(namedistr.Data(), "Impact parameter distribution (kaons) (vtx w/o these tracks);d0(K) [cm]",200,-0.1,0.1);
386 namedistr="hd0vB_";
387 namedistr+=i;
388 TH1F *hd0vB = new TH1F(namedistr.Data(), "Impact parameter distribution (vtx w/o these tracks);d0 [cm]",200,-0.1,0.1);
389
390 namedistr="hd0vp0B_";
391 namedistr+=i;
392 TH1F *hd0vp0B = new TH1F(namedistr.Data(), "Impact parameter distribution (prong + ** vtx w/o these tracks);d0 [cm]",200,-0.1,0.1);
393
394 namedistr="hd0vp1B_";
395 namedistr+=i;
396 TH1F *hd0vp1B = new TH1F(namedistr.Data(), "Impact parameter distribution (prong - ** vtx w/o these tracks);d0 [cm]",200,-0.1,0.1);
397
398
399 namedistr="hd0d0vS_";
400 namedistr+=i;
401 TH1F *hd0d0vS = new TH1F(namedistr.Data(), "d_{0}#timesd_{0} distribution (vtx w/o these tracks);d_{0}#timesd_{0} [cm^{2}]",200,-0.001,0.001);
402 namedistr="hd0d0vB_";
403 namedistr+=i;
404 TH1F *hd0d0vB = new TH1F(namedistr.Data(), "d_{0}#timesd_{0} distribution (vtx w/o these tracks);d_{0}#timesd_{0} [cm^{2}]",200,-0.001,0.001);
405
406
407 namedistr="hdeclvS_";
408 namedistr+=i;
409 TH1F *hdeclengthvS = new TH1F(namedistr.Data(), "Decay Length distribution (vtx w/o tracks);Decay Length [cm]",200,0,0.6);
410
411 namedistr="hdeclvB_";
412 namedistr+=i;
413 TH1F *hdeclengthvB = new TH1F(namedistr.Data(), "Decay Length distribution (vtx w/o tracks);Decay Length [cm]",200,0,0.6);
414
415 namedistr="hnormdeclvS_";
416 namedistr+=i;
417 TH1F *hnormdeclengthvS = new TH1F(namedistr.Data(), "Normalized Decay Length distribution (vtx w/o tracks);Decay Length/Err ",200,0,10.);
418
419 namedistr="hnormdeclvB_";
420 namedistr+=i;
421 TH1F *hnormdeclengthvB = new TH1F(namedistr.Data(), "Normalized Decay Length distribution (vtx w/o tracks);Decay Length/Err ",200,0,10.);
422
423
424
425 fDistr->Add(hd0vpiS);
426 fDistr->Add(hd0vKS);
427 fDistr->Add(hd0vB);
428 fDistr->Add(hd0vp0B);
429 fDistr->Add(hd0vp1B);
430 fDistr->Add(hd0vmoresB);
431
432 fDistr->Add(hd0d0vS);
433 fDistr->Add(hd0d0vB);
434 fDistr->Add(hd0d0vmoresB);
435
436 fDistr->Add(hdeclengthvS);
437 fDistr->Add(hdeclengthvB);
438
439 fDistr->Add(hnormdeclengthvS);
440 fDistr->Add(hnormdeclengthvB);
441 }
b272aebf 442
a41f6fad 443 //histograms of invariant mass distributions
444
50027560 445 TH1F* tmpMt = new TH1F(nameMass.Data(),"D^{0} invariant mass; M [GeV]; Entries",200,1.5648,2.1648);
46c96ce5 446 TH1F *tmpMl=(TH1F*)tmpMt->Clone();
447 tmpMt->Sumw2();
448 tmpMl->Sumw2();
a4ae02cd 449
9de8c723 450 //to compare with AliAnalysisTaskCharmFraction
9af24f46 451 // TH1F* tmpS27t = new TH1F(nameSgn27.Data(),"D^{0} invariant mass in M(D^{0}) +/- 27 MeV - MC; M [GeV]; Entries",200,1.5648,2.1648);
452 // TH1F *tmpS27l=(TH1F*)tmpS27t->Clone();
453 // tmpS27t->Sumw2();
454 // tmpS27l->Sumw2();
0108fa62 455
456 //distribution w/o cuts
6321ee46 457 // TH1F* tmpMS = new TH1F(nameMassNocutsS.Data(),"D^{0} invariant mass; M [GeV]; Entries",300,0.7,3.);
50027560 458 TH1F* tmpMS = new TH1F(nameMassNocutsS.Data(),"D^{0} invariant mass; M [GeV]; Entries",300,1.5648,2.1648); //range (MD0-300MeV, mD0 + 300MeV)
6321ee46 459 TH1F *tmpMB=(TH1F*)tmpMS->Clone();
0108fa62 460 tmpMB->SetName(nameMassNocutsB.Data());
461 tmpMS->Sumw2();
462 tmpMB->Sumw2();
463
464 //MC signal and background
50027560 465 TH1F* tmpSt = new TH1F(nameSgn.Data(), "D^{0} invariant mass - MC; M [GeV]; Entries",200,1.5648,2.1648);
46c96ce5 466 TH1F *tmpSl=(TH1F*)tmpSt->Clone();
467 tmpSt->Sumw2();
468 tmpSl->Sumw2();
a4ae02cd 469
50027560 470 TH1F* tmpBt = new TH1F(nameBkg.Data(), "Background invariant mass - MC; M [GeV]; Entries",200,1.5648,2.1648);
46c96ce5 471 TH1F *tmpBl=(TH1F*)tmpBt->Clone();
472 tmpBt->Sumw2();
473 tmpBl->Sumw2();
a4ae02cd 474
feb73eca 475 //Reflection: histo filled with D0Mass which pass the cut (also) as D0bar and with D0bar which pass (also) the cut as D0
50027560 476 TH1F* tmpRt = new TH1F(nameRfl.Data(), "Reflected signal invariant mass - MC; M [GeV]; Entries",200,1.5648,2.1648);
46c96ce5 477 TH1F *tmpRl=(TH1F*)tmpRt->Clone();
478 tmpRt->Sumw2();
479 tmpRl->Sumw2();
a4ae02cd 480 // printf("Created histograms %s\t%s\t%s\t%s\n",tmpM->GetName(),tmpS->GetName(),tmpB->GetName(),tmpR->GetName());
481
ea0d8716 482 fOutputMass->Add(tmpMt);
483 fOutputMass->Add(tmpSt);
9af24f46 484 // fOutputMass->Add(tmpS27t);
ea0d8716 485 fOutputMass->Add(tmpBt);
486 fOutputMass->Add(tmpRt);
487
0108fa62 488 fDistr->Add(tmpMS);
489 fDistr->Add(tmpMB);
490
34137226 491
7646d6da 492 }
a4ae02cd 493
9af24f46 494 if(fArray==1){
495 namedistr="hpospair";
496 TH1F* hpospair=new TH1F(namedistr.Data(),"Number of positive pairs",2*fCuts->GetNPtBins(),-0.5,fCuts->GetNPtBins()-0.5);
497 namedistr="hnegpair";
498 TH1F* hnegpair=new TH1F(namedistr.Data(),"Number of negative pairs",fCuts->GetNPtBins(),-0.5,2*fCuts->GetNPtBins()-0.5);
499 fDistr->Add(hpospair);
500 fDistr->Add(hnegpair);
501 }
449b1302 502
5b2e5fae 503 const char* nameoutput=GetOutputSlot(3)->GetContainer()->GetName();
4e61a020 504
a3aa1279 505 fNentries=new TH1F(nameoutput, "Integral(1,2) = number of AODs *** Integral(2,3) = number of candidates selected with cuts *** Integral(3,4) = number of D0 selected with cuts *** Integral(4,5) = events with good vertex *** Integral(5,6) = pt out of bounds", 15,-0.5,14.5);
34137226 506
507 fNentries->GetXaxis()->SetBinLabel(1,"nEventsAnal");
4e61a020 508 fNentries->GetXaxis()->SetBinLabel(2,"nCandSel(Cuts)");
34137226 509 fNentries->GetXaxis()->SetBinLabel(3,"nD0Selected");
6b3e3c78 510 fNentries->GetXaxis()->SetBinLabel(4,"nEventsGoodVtxS");
700e80e0 511 fNentries->GetXaxis()->SetBinLabel(5,"ptbin = -1");
512 fNentries->GetXaxis()->SetBinLabel(6,"no daughter");
513 fNentries->GetXaxis()->SetBinLabel(7,"nCandSel(Tr)");
514 fNentries->GetXaxis()->SetBinLabel(8,"PID=0");
515 fNentries->GetXaxis()->SetBinLabel(9,"PID=1");
516 fNentries->GetXaxis()->SetBinLabel(10,"PID=2");
517 fNentries->GetXaxis()->SetBinLabel(11,"PID=3");
518 fNentries->GetXaxis()->SetBinLabel(12,"K");
519 fNentries->GetXaxis()->SetBinLabel(13,"Lambda");
520 fNentries->GetXaxis()->SetBinLabel(14,"Pile-up Rej");
a3aa1279 521 fNentries->GetXaxis()->SetBinLabel(15,"N. of 0SMH");
34137226 522 fNentries->GetXaxis()->SetNdivisions(1,kFALSE);
a4ae02cd 523
700e80e0 524 fCounter = new AliNormalizationCounter(Form("%s",GetOutputSlot(5)->GetContainer()->GetName()));
a96083b9 525
40445ada 526 // Post the data
ea0d8716 527 PostData(1,fOutputMass);
5b2e5fae 528 PostData(2,fDistr);
40445ada 529 PostData(3,fNentries);
700e80e0 530 PostData(5,fCounter);
49061176 531 return;
532}
533
534//________________________________________________________________________
535void AliAnalysisTaskSED0Mass::UserExec(Option_t */*option*/)
536{
537 // Execute analysis for current event:
538 // heavy flavor candidates association to MC truth
a4ae02cd 539 //cout<<"I'm in UserExec"<<endl;
ea0d8716 540
541
542 //cuts order
543 // printf(" |M-MD0| [GeV] < %f\n",fD0toKpiCuts[0]);
544 // printf(" dca [cm] < %f\n",fD0toKpiCuts[1]);
545 // printf(" cosThetaStar < %f\n",fD0toKpiCuts[2]);
546 // printf(" pTK [GeV/c] > %f\n",fD0toKpiCuts[3]);
547 // printf(" pTpi [GeV/c] > %f\n",fD0toKpiCuts[4]);
548 // printf(" |d0K| [cm] < %f\n",fD0toKpiCuts[5]);
549 // printf(" |d0pi| [cm] < %f\n",fD0toKpiCuts[6]);
550 // printf(" d0d0 [cm^2] < %f\n",fD0toKpiCuts[7]);
551 // printf(" cosThetaPoint > %f\n",fD0toKpiCuts[8]);
552
553
49061176 554 AliAODEvent *aod = dynamic_cast<AliAODEvent*> (InputEvent());
feb73eca 555
b557eb43 556 TString bname;
feb73eca 557 if(fArray==0){ //D0 candidates
b557eb43 558 // load D0->Kpi candidates
feb73eca 559 //cout<<"D0 candidates"<<endl;
b557eb43 560 bname="D0toKpi";
feb73eca 561 } else { //LikeSign candidates
feb73eca 562 // load like sign candidates
b557eb43 563 //cout<<"LS candidates"<<endl;
564 bname="LikeSign2Prong";
565 }
566
567 TClonesArray *inputArray=0;
34137226 568
b557eb43 569 if(!aod && AODEvent() && IsStandardAOD()) {
570 // In case there is an AOD handler writing a standard AOD, use the AOD
571 // event in memory rather than the input (ESD) event.
572 aod = dynamic_cast<AliAODEvent*> (AODEvent());
573 // in this case the braches in the deltaAOD (AliAOD.VertexingHF.root)
574 // have to taken from the AOD event hold by the AliAODExtension
575 AliAODHandler* aodHandler = (AliAODHandler*)
576 ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler());
34137226 577
b557eb43 578 if(aodHandler->GetExtensions()) {
579 AliAODExtension *ext = (AliAODExtension*)aodHandler->GetExtensions()->FindObject("AliAOD.VertexingHF.root");
34137226 580 AliAODEvent* aodFromExt = ext->GetAOD();
b557eb43 581 inputArray=(TClonesArray*)aodFromExt->GetList()->FindObject(bname.Data());
feb73eca 582 }
b557eb43 583 } else {
584 inputArray=(TClonesArray*)aod->GetList()->FindObject(bname.Data());
585 }
feb73eca 586
b557eb43 587
588 if(!inputArray) {
589 printf("AliAnalysisTaskSED0Mass::UserExec: input branch not found!\n");
590 return;
49061176 591 }
592
6b3e3c78 593 // fix for temporary bug in ESDfilter
7c23877d 594 // the AODs with null vertex pointer didn't pass the PhysSel
5806c290 595 if(!aod->GetPrimaryVertex() || TMath::Abs(aod->GetMagneticField())<0.001) return;
596
7c23877d 597
ce39f0ac 598 TClonesArray *mcArray = 0;
599 AliAODMCHeader *mcHeader = 0;
600
601 if(fReadMC) {
602 // load MC particles
603 mcArray = (TClonesArray*)aod->GetList()->FindObject(AliAODMCParticle::StdBranchName());
604 if(!mcArray) {
605 printf("AliAnalysisTaskSED0Mass::UserExec: MC particles branch not found!\n");
606 return;
607 }
40445ada 608
ce39f0ac 609 // load MC header
610 mcHeader = (AliAODMCHeader*)aod->GetList()->FindObject(AliAODMCHeader::StdBranchName());
611 if(!mcHeader) {
612 printf("AliAnalysisTaskSED0Mass::UserExec: MC header branch not found!\n");
613 return;
614 }
49061176 615 }
616
b557eb43 617 //printf("VERTEX Z %f %f\n",vtx1->GetZ(),mcHeader->GetVtxZ());
40445ada 618
a4ae02cd 619 //histogram filled with 1 for every AOD
34137226 620 fNentries->Fill(0);
a3aa1279 621 fCounter->StoreEvent(aod,fReadMC);
622
623 // trigger class for PbPb C0SMH-B-NOPF-ALLNOTRD, C0SMH-B-NOPF-ALL
624 TString trigclass=aod->GetFiredTriggerClasses();
625 if(trigclass.Contains("C0SMH-B-NOPF-ALLNOTRD") || trigclass.Contains("C0SMH-B-NOPF-ALL")) fNentries->Fill(14);
626
d52f7b50 627 if(!fCuts->IsEventSelected(aod)) {
628 if(fCuts->GetWhyRejection()==1) // rejected for pileup
700e80e0 629 fNentries->Fill(13);
d52f7b50 630 return;
631 }
40445ada 632
633 // AOD primary vertex
634 AliAODVertex *vtx1 = (AliAODVertex*)aod->GetPrimaryVertex();
b272aebf 635
40445ada 636 Bool_t isGoodVtx=kFALSE;
b272aebf 637
40445ada 638 //vtx1->Print();
639 TString primTitle = vtx1->GetTitle();
640 if(primTitle.Contains("VertexerTracks") && vtx1->GetNContributors()>0) {
641 isGoodVtx=kTRUE;
642 fNentries->Fill(3);
643 }
644
75638da0 645 // loop over candidates
646 Int_t nInD0toKpi = inputArray->GetEntriesFast();
4e61a020 647 if(fDebug>2) printf("Number of D0->Kpi: %d\n",nInD0toKpi);
75638da0 648
6b3e3c78 649 // FILE *f=fopen("4display.txt","a");
650 // fprintf(f,"Number of D0->Kpi: %d\n",nInD0toKpi);
a96083b9 651 Int_t nSelectedloose=0,nSelectedtight=0;
75638da0 652 for (Int_t iD0toKpi = 0; iD0toKpi < nInD0toKpi; iD0toKpi++) {
653 //Int_t nPosPairs=0, nNegPairs=0;
654 //cout<<"inside the loop"<<endl;
655 AliAODRecoDecayHF2Prong *d = (AliAODRecoDecayHF2Prong*)inputArray->UncheckedAt(iD0toKpi);
4e61a020 656
657 //check daughters
658 if(!(d->GetDaughter(0) || d->GetDaughter(1))) {
659 AliDebug(1,"at least one daughter not found!");
700e80e0 660 fNentries->Fill(5);
a96083b9 661 continue;
4e61a020 662 }
663
6b3e3c78 664 // Bool_t unsetvtx=kFALSE;
665 // if(!d->GetOwnPrimaryVtx()) {
666 // d->SetOwnPrimaryVtx(vtx1); // needed to compute all variables
667 // unsetvtx=kTRUE;
668 // }
ea0d8716 669
4e61a020 670
75638da0 671 //check reco daughter in acceptance
4e61a020 672 /*
75638da0 673 Double_t eta0=d->EtaProng(0);
674 Double_t eta1=d->EtaProng(1);
4e61a020 675 */
676 if ( fCuts->IsInFiducialAcceptance(d->Pt(),d->Y(421)) ) {
677 //if( TMath::Abs(eta0)<0.9 && TMath::Abs(eta1)<0.9 ){
678 //apply cuts on tracks
a96083b9 679 nSelectedloose++;
3cc4604b 680 Int_t isSelected = fCuts->IsSelected(d,AliRDHFCuts::kTracks);
a2121012 681 if(((AliAODTrack*)d->GetDaughter(0))->GetTPCNcls() < 70 || ((AliAODTrack*)d->GetDaughter(1))->GetTPCNcls() < 70) isSelected=kFALSE;
a96083b9 682 if (!isSelected) continue;
683 nSelectedtight++;
700e80e0 684 fNentries->Fill(6);
4e61a020 685 if(fDebug>2) cout<<"tracks selected"<<endl;
3cc4604b 686
6b3e3c78 687 Int_t ptbin=fCuts->PtBin(d->Pt());
700e80e0 688 if(ptbin==-1) {fNentries->Fill(4); continue;} //out of bounds
4e61a020 689 FillVarHists(aod,d,mcArray,fCuts,fDistr);
6b3e3c78 690 FillMassHists(aod,d,mcArray,fCuts,fOutputMass);
75638da0 691 }
ea0d8716 692
6b3e3c78 693 //if(unsetvtx) d->UnsetOwnPrimaryVtx();
75638da0 694 } //end for prongs
a96083b9 695 fCounter->StoreCandidates(aod,nSelectedloose,kTRUE);
696 fCounter->StoreCandidates(aod,nSelectedtight,kFALSE);
40445ada 697 // Post the data
ea0d8716 698 PostData(1,fOutputMass);
699 PostData(2,fDistr);
40445ada 700 PostData(3,fNentries);
700e80e0 701 PostData(5,fCounter);
40445ada 702 return;
703}
b272aebf 704
40445ada 705//____________________________________________________________________________
4e61a020 706void AliAnalysisTaskSED0Mass::FillVarHists(AliAODEvent* aod,AliAODRecoDecayHF2Prong *part, TClonesArray *arrMC, AliRDHFCutsD0toKpi *cuts, TList *listout){
40445ada 707 //
708 // function used in UserExec to fill variable histograms:
709 //
b272aebf 710
40445ada 711 //add distr here
712 UInt_t pdgs[2];
713
714 Double_t mPDG=TDatabasePDG::Instance()->GetParticle(421)->Mass();
715 pdgs[0]=211;
716 pdgs[1]=321;
717 Double_t minvD0 = part->InvMassD0();
718 pdgs[1]=211;
719 pdgs[0]=321;
720 Double_t minvD0bar = part->InvMassD0bar();
721 //cout<<"inside mass cut"<<endl;
b272aebf 722
40445ada 723 Int_t pdgDgD0toKpi[2]={321,211};
724 Int_t lab=-9999;
725 if(fReadMC) lab=part->MatchToMC(421,arrMC,2,pdgDgD0toKpi); //return MC particle label if the array corresponds to a D0, -1 if not (cf. AliAODRecoDecay.cxx)
726 //Double_t pt = d->Pt(); //mother pt
6b3e3c78 727 Int_t isSelected=3;
728 Int_t isSelectedPID=99;
b272aebf 729
6b3e3c78 730 //isSelectedPID = cuts->IsSelected(part,AliRDHFCuts::kPID); //0 rejected,1 D0,2 Dobar, 3 both
731 isSelectedPID = cuts->IsSelectedPID(part); //0 rejected,1 D0,2 Dobar, 3 both
700e80e0 732 if (isSelectedPID==0)fNentries->Fill(7);
733 if (isSelectedPID==1)fNentries->Fill(8);
734 if (isSelectedPID==2)fNentries->Fill(9);
735 if (isSelectedPID==3)fNentries->Fill(10);
6b3e3c78 736 //fNentries->Fill(8+isSelectedPID);
3cc4604b 737
ea0d8716 738 if(fCutOnDistr){
6b3e3c78 739 isSelected = cuts->IsSelected(part,AliRDHFCuts::kCandidate,aod); //cuts with variables recalculated with new vertex (w/o daughters)
ea0d8716 740 if (!isSelected){
741 //cout<<"Not Selected"<<endl;
742 return;
743 }
744 }
0108fa62 745
4e61a020 746 Double_t invmasscut=0.03;
747
40445ada 748 TString fillthispi="",fillthisK="",fillthis="";
b272aebf 749
ea0d8716 750 Int_t ptbin=cuts->PtBin(part->Pt());
6b3e3c78 751
4e61a020 752 Double_t dz1[2],dz2[2],covar1[3],covar2[3];//,d0xd0proper,errd0xd0proper;
753 dz1[0]=-99; dz2[0]=-99;
9af24f46 754 Double_t d0[2];
755 Double_t decl[2]={-99,-99};
756 Bool_t recalcvtx=kFALSE;
757
758 if(fCuts->GetIsPrimaryWithoutDaughters()){
759 recalcvtx=kTRUE;
760 //recalculate vertex
761 AliAODVertex *vtxProp=0x0;
762 vtxProp=GetPrimaryVtxSkipped(aod,part);
763 if(vtxProp) {
764 part->SetOwnPrimaryVtx(vtxProp);
765 //Bool_t unsetvtx=kTRUE;
766 //Calculate d0 for daughter tracks with Vtx Skipped
767 AliESDtrack *esdtrack1=new AliESDtrack((AliVTrack*)part->GetDaughter(0));
768 AliESDtrack *esdtrack2=new AliESDtrack((AliVTrack*)part->GetDaughter(1));
769 esdtrack1->PropagateToDCA(vtxProp,aod->GetMagneticField(),1.,dz1,covar1);
770 esdtrack2->PropagateToDCA(vtxProp,aod->GetMagneticField(),1.,dz2,covar2);
771 delete vtxProp; vtxProp=NULL;
772 delete esdtrack1;
773 delete esdtrack2;
774 }
775
776 d0[0]=dz1[0];
777 d0[1]=dz2[0];
778
779 decl[0]=part->DecayLength();
780 decl[1]=part->NormalizedDecayLength();
781 part->UnsetOwnPrimaryVtx();
782
4e61a020 783 }
784
4e61a020 785
40445ada 786 if(!fCutOnDistr || (fCutOnDistr && isSelected)){ //if no cuts or cuts passed
ea0d8716 787 //printf("\nif no cuts or cuts passed\n");
0108fa62 788
6b3e3c78 789 //disable the PID
790 if(!fUsePid4Distr) isSelectedPID=0;
791 if((lab>=0 && fReadMC) || (!fReadMC && isSelectedPID)){ //signal (from MC or PID)
9af24f46 792
40445ada 793 //check pdg of the prongs
794 AliAODTrack *prong0=(AliAODTrack*)part->GetDaughter(0);
795 AliAODTrack *prong1=(AliAODTrack*)part->GetDaughter(1);
4e61a020 796 if(!prong0 || !prong1) {
797 return;
798 }
40445ada 799 Int_t labprong[2];
6b3e3c78 800 if(fReadMC){
801 labprong[0]=prong0->GetLabel();
802 labprong[1]=prong1->GetLabel();
803 }
40445ada 804 AliAODMCParticle *mcprong=0;
805 Int_t pdgProng[2]={0,0};
6b3e3c78 806
40445ada 807 for (Int_t iprong=0;iprong<2;iprong++){
6b3e3c78 808 if(fReadMC && labprong[iprong]>=0) {
809 mcprong= (AliAODMCParticle*)arrMC->At(labprong[iprong]);
810 pdgProng[iprong]=mcprong->GetPdgCode();
811 }
0108fa62 812 }
6b3e3c78 813
0108fa62 814
40445ada 815 //no mass cut ditributions: ptbis
816
9af24f46 817 // fillthispi="hptpiSnoMcut_";
818 // fillthispi+=ptbin;
819
820 // fillthisK="hptKSnoMcut_";
821 // fillthisK+=ptbin;
822
823 // if ((TMath::Abs(pdgProng[0]) == 211 && TMath::Abs(pdgProng[1]) == 321)
824 // || (isSelectedPID==1 || isSelectedPID==3)){
825 // ((TH1F*)listout->FindObject(fillthispi))->Fill(part->PtProng(0));
826 // ((TH1F*)listout->FindObject(fillthisK))->Fill(part->PtProng(1));
827 // }
828
829 // if ((TMath::Abs(pdgProng[0]) == 321 && TMath::Abs(pdgProng[1]) == 211)
830 // || (isSelectedPID==2 || isSelectedPID==3)){
831 // ((TH1F*)listout->FindObject(fillthisK))->Fill(part->PtProng(0));
832 // ((TH1F*)listout->FindObject(fillthispi))->Fill(part->PtProng(1));
833 // }
40445ada 834
835 //no mass cut ditributions: mass
836 fillthis="hMassS_";
837 fillthis+=ptbin;
838
6b3e3c78 839 if ((fReadMC && ((AliAODMCParticle*)arrMC->At(lab))->GetPdgCode() == 421)
840 || (!fReadMC && (isSelectedPID==1 || isSelectedPID==3))){//D0
40445ada 841 ((TH1F*)listout->FindObject(fillthis))->Fill(minvD0);
842 }
843 else { //D0bar
6b3e3c78 844 if(fReadMC || (!fReadMC && isSelectedPID > 1))
40445ada 845 ((TH1F*)listout->FindObject(fillthis))->Fill(minvD0bar);
846 }
4e61a020 847
0108fa62 848 //apply cut on invariant mass on the pair
4e61a020 849 if(TMath::Abs(minvD0-mPDG)<invmasscut || TMath::Abs(minvD0bar-mPDG)<invmasscut){
40445ada 850
0108fa62 851 if(fArray==1) cout<<"LS signal: ERROR"<<endl;
852 for (Int_t iprong=0; iprong<2; iprong++){
40445ada 853 AliAODTrack *prong=(AliAODTrack*)part->GetDaughter(iprong);
6b3e3c78 854 if (fReadMC) labprong[iprong]=prong->GetLabel();
40445ada 855
0108fa62 856 //cout<<"prong name = "<<prong->GetName()<<" label = "<<prong->GetLabel()<<endl;
6b3e3c78 857 Int_t pdgprong=0;
858 if(fReadMC && labprong[iprong]>=0) {
859 mcprong= (AliAODMCParticle*)arrMC->At(labprong[iprong]);
860 pdgprong=mcprong->GetPdgCode();
861 }
862
863 Bool_t isPionHere[2]={(isSelectedPID==1 || isSelectedPID==3) ? kTRUE : kFALSE,(isSelectedPID==2 || isSelectedPID==3) ? kTRUE : kFALSE};
864
865 if(TMath::Abs(pdgprong)==211 || isPionHere[iprong]) {
0108fa62 866 //cout<<"pi"<<endl;
40445ada 867
868 fillthispi="hptpiS_";
869 fillthispi+=ptbin;
870 ((TH1F*)listout->FindObject(fillthispi))->Fill(part->PtProng(iprong));
4e61a020 871 fillthispi="hd0piS_";
872 fillthispi+=ptbin;
873 ((TH1F*)listout->FindObject(fillthispi))->Fill(part->Getd0Prong(iprong));
9af24f46 874 if(recalcvtx) {
4e61a020 875
876 fillthispi="hd0vpiS_";
877 fillthispi+=ptbin;
878 ((TH1F*)listout->FindObject(fillthispi))->Fill(d0[iprong]);
879 }
880
b272aebf 881 }
40445ada 882
6b3e3c78 883 if(TMath::Abs(pdgprong)==321 || !isPionHere[iprong]) {
40445ada 884 //cout<<"kappa"<<endl;
885
886 fillthisK="hptKS_";
887 fillthisK+=ptbin;
888 ((TH1F*)listout->FindObject(fillthisK))->Fill(part->PtProng(iprong));
40445ada 889 fillthisK="hd0KS_";
890 fillthisK+=ptbin;
891 ((TH1F*)listout->FindObject(fillthisK))->Fill(part->Getd0Prong(iprong));
9af24f46 892 if (recalcvtx){
4e61a020 893 fillthisK="hd0vKS_";
894 fillthisK+=ptbin;
895 ((TH1F*)listout->FindObject(fillthisK))->Fill(d0[iprong]);
896 }
b272aebf 897 }
b272aebf 898
4e61a020 899 fillthis="hcosthpointd0S_";
40445ada 900 fillthis+=ptbin;
4e61a020 901 ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngle(),part->Getd0Prong(iprong));
b272aebf 902
4e61a020 903 } //end loop on prongs
b272aebf 904
4e61a020 905 fillthis="hdcaS_";
906 fillthis+=ptbin;
907 ((TH1F*)listout->FindObject(fillthis))->Fill(part->GetDCA());
908
909 fillthis="hcosthetapointS_";
910 fillthis+=ptbin;
911 ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngle());
912
913 fillthis="hcosthpointd0d0S_";
914 fillthis+=ptbin;
915 ((TH2F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngle(),part->Prodd0d0());
b272aebf 916
4e61a020 917 fillthis="hcosthetastarS_";
918 fillthis+=ptbin;
6b3e3c78 919 if ((fReadMC && ((AliAODMCParticle*)arrMC->At(lab))->GetPdgCode() == 421)) ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosThetaStarD0());
920 else {
921 if (fReadMC || isSelectedPID>1)((TH1F*)listout->FindObject(fillthis))->Fill(part->CosThetaStarD0bar());
922 if(isSelectedPID==1 || isSelectedPID==3)((TH1F*)listout->FindObject(fillthis))->Fill(part->CosThetaStarD0());
923 }
4e61a020 924 fillthis="hd0d0S_";
925 fillthis+=ptbin;
926 ((TH1F*)listout->FindObject(fillthis))->Fill(part->Prodd0d0());
927
9af24f46 928 if(recalcvtx){
4e61a020 929 fillthis="hd0d0vS_";
40445ada 930 fillthis+=ptbin;
4e61a020 931 ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]*d0[1]);
b272aebf 932 }
4e61a020 933
934 fillthis="hdeclS_";
935 fillthis+=ptbin;
936 ((TH1F*)listout->FindObject(fillthis))->Fill(part->DecayLength());
937
938 fillthis="hnormdeclS_";
939 fillthis+=ptbin;
940 ((TH1F*)listout->FindObject(fillthis))->Fill(part->NormalizedDecayLength());
a2121012 941
9af24f46 942 if(recalcvtx) {
a2121012 943 fillthis="hdeclvS_";
944 fillthis+=ptbin;
6b3e3c78 945 ((TH1F*)listout->FindObject(fillthis))->Fill(decl[0]);
a2121012 946
947 fillthis="hnormdeclvS_";
948 fillthis+=ptbin;
6b3e3c78 949 ((TH1F*)listout->FindObject(fillthis))->Fill(decl[1]);
a2121012 950 }
6b3e3c78 951 } //end mass cut
4e61a020 952
0108fa62 953 } else{ //Background or LS
6b3e3c78 954 //if(!fReadMC){
0108fa62 955 //cout<<"is background"<<endl;
40445ada 956
b272aebf 957 //no mass cut distributions: mass, ptbis
40445ada 958 fillthis="hMassB_";
959 fillthis+=ptbin;
ea0d8716 960
961 if (!fCutOnDistr || (fCutOnDistr && (isSelected==1 || isSelected==3))) ((TH1F*)listout->FindObject(fillthis))->Fill(minvD0);
962 if (!fCutOnDistr || (fCutOnDistr && isSelected>1)) ((TH1F*)listout->FindObject(fillthis))->Fill(minvD0bar);
b272aebf 963
9af24f46 964 // fillthis="hptB1prongnoMcut_";
965 // fillthis+=ptbin;
40445ada 966
9af24f46 967 // ((TH1F*)listout->FindObject(fillthis))->Fill(part->PtProng(0));
40445ada 968
9af24f46 969 // fillthis="hptB2prongsnoMcut_";
970 // fillthis+=ptbin;
971 // ((TH1F*)listout->FindObject(fillthis))->Fill(part->PtProng(0));
972 // ((TH1F*)listout->FindObject(fillthis))->Fill(part->PtProng(1));
0108fa62 973
974 //apply cut on invariant mass on the pair
4e61a020 975 if(TMath::Abs(minvD0-mPDG)<invmasscut || TMath::Abs(minvD0bar-mPDG)<invmasscut){
0108fa62 976
977
6b3e3c78 978 AliAODTrack *prongg=(AliAODTrack*)part->GetDaughter(0);
979 if(!prongg) {
4e61a020 980 if(fDebug>2) cout<<"No daughter found";
981 return;
982 }
0108fa62 983 else{
9af24f46 984 if(fArray==1){
985 if(prongg->Charge()==1) {
986 //fTotPosPairs[ptbin]++;
987 ((TH1F*)fDistr->FindObject("hpospair"))->Fill(ptbin);
988 } else {
989 //fTotNegPairs[ptbin]++;
990 ((TH1F*)fDistr->FindObject("hnegpair"))->Fill(ptbin);
991 }
449b1302 992 }
0108fa62 993 }
40445ada 994
995 //normalise pt distr to half afterwards
996 fillthis="hptB_";
997 fillthis+=ptbin;
4e61a020 998 ((TH1F*)listout->FindObject(fillthis))->Fill(part->PtProng(0));
999 ((TH1F*)listout->FindObject(fillthis))->Fill(part->PtProng(1));
0108fa62 1000
4e61a020 1001 fillthis="hd0p0B_";
40445ada 1002 fillthis+=ptbin;
1003 ((TH1F*)listout->FindObject(fillthis))->Fill(part->Getd0Prong(0));
4e61a020 1004 fillthis="hd0p1B_";
1005 fillthis+=ptbin;
1006 ((TH1F*)listout->FindObject(fillthis))->Fill(part->Getd0Prong(1));
a2121012 1007 fillthis="hd0B_";
1008 fillthis+=ptbin;
1009 ((TH1F*)listout->FindObject(fillthis))->Fill(part->Getd0Prong(0));
1010 ((TH1F*)listout->FindObject(fillthis))->Fill(part->Getd0Prong(1));
4e61a020 1011
6b3e3c78 1012 if(fReadMC){
1013 Int_t pdgMother[2]={0,0};
1014 Double_t factor[2]={1,1};
1015
1016 for(Int_t iprong=0;iprong<2;iprong++){
1017 AliAODTrack *prong=(AliAODTrack*)part->GetDaughter(iprong);
1018 lab=prong->GetLabel();
1019 if(lab>=0){
1020 AliAODMCParticle* mcprong=(AliAODMCParticle*)arrMC->At(lab);
1021 if(mcprong){
1022 Int_t labmom=mcprong->GetMother();
1023 if(labmom>=0){
1024 AliAODMCParticle* mcmother=(AliAODMCParticle*)arrMC->At(labmom);
1025 if(mcmother) pdgMother[iprong]=mcmother->GetPdgCode();
1026 }
1027 }
1028 }
1029
1030 fillthis="hd0moresB_";
1031 fillthis+=ptbin;
1032
1033 if(TMath::Abs(pdgMother[iprong])==310 || TMath::Abs(pdgMother[iprong])==130 || TMath::Abs(pdgMother[iprong])==321){ //K^0_S, K^0_L, K^+-
1034 if(part->PtProng(iprong)<=1)factor[iprong]=1./.7;
1035 else factor[iprong]=1./.6;
700e80e0 1036 fNentries->Fill(11);
6b3e3c78 1037 }
1038
1039 if(TMath::Abs(pdgMother[iprong])==3122) { //Lambda
1040 factor[iprong]=1./0.25;
700e80e0 1041 fNentries->Fill(12);
6b3e3c78 1042 }
1043 fillthis="hd0moresB_";
1044 fillthis+=ptbin;
1045
1046 ((TH1F*)listout->FindObject(fillthis))->Fill(part->Getd0Prong(iprong),factor[iprong]);
1047
9af24f46 1048 if(recalcvtx){
1049 fillthis="hd0vmoresB_";
1050 fillthis+=ptbin;
1051 ((TH1F*)listout->FindObject(fillthis))->Fill(d0[iprong],factor[iprong]);
1052 }
6b3e3c78 1053
1054 }
1055
1056 fillthis="hd0d0moresB_";
1057 fillthis+=ptbin;
1058 ((TH1F*)listout->FindObject(fillthis))->Fill(part->Prodd0d0(),factor[0]*factor[1]);
1059
9af24f46 1060 if(recalcvtx){
1061 fillthis="hd0d0vmoresB_";
1062 fillthis+=ptbin;
1063 ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]*d0[1],factor[0]*factor[1]);
1064 }
6b3e3c78 1065 fillthis="hcosthetapointmoresB_";
1066 fillthis+=ptbin;
1067 ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngle(),factor[0]*factor[1]);
1068 }
1069
9af24f46 1070 if(recalcvtx){
1071 fillthis="hd0vp0B_";
1072 fillthis+=ptbin;
1073 ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]);
1074 fillthis="hd0vp1B_";
1075 fillthis+=ptbin;
1076 ((TH1F*)listout->FindObject(fillthis))->Fill(d0[1]);
1077
1078 fillthis="hd0vB_";
1079 fillthis+=ptbin;
1080 ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]);
1081 ((TH1F*)listout->FindObject(fillthis))->Fill(d0[1]);
1082 }
a2121012 1083
4e61a020 1084 fillthis="hcosthpointd0B_";
1085 fillthis+=ptbin;
1086 ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngle(),part->Getd0Prong(0));
1087 ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngle(),part->Getd0Prong(1));
1088
ce39f0ac 1089
40445ada 1090 fillthis="hdcaB_";
1091 fillthis+=ptbin;
1092 ((TH1F*)listout->FindObject(fillthis))->Fill(part->GetDCA());
34137226 1093
40445ada 1094 fillthis="hcosthetastarB_";
1095 fillthis+=ptbin;
ea0d8716 1096 if (!fCutOnDistr || (fCutOnDistr && (isSelected==1 || isSelected==3)))((TH1F*)listout->FindObject(fillthis))->Fill(part->CosThetaStarD0());
4e61a020 1097 if (!fCutOnDistr || (fCutOnDistr && isSelected>1))((TH1F*)listout->FindObject(fillthis))->Fill(part->CosThetaStarD0bar());
40445ada 1098
1099 fillthis="hd0d0B_";
1100 fillthis+=ptbin;
1101 ((TH1F*)listout->FindObject(fillthis))->Fill(part->Prodd0d0());
1102
9af24f46 1103 if(recalcvtx){
a2121012 1104 fillthis="hd0d0vB_";
1105 fillthis+=ptbin;
1106 ((TH1F*)listout->FindObject(fillthis))->Fill(d0[0]*d0[1]);
1107 }
1108
40445ada 1109 fillthis="hcosthetapointB_";
1110 fillthis+=ptbin;
1111 ((TH1F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngle());
1112
1113 fillthis="hcosthpointd0d0B_";
1114 fillthis+=ptbin;
1115 ((TH2F*)listout->FindObject(fillthis))->Fill(part->CosPointingAngle(),part->Prodd0d0());
a2121012 1116
1117 fillthis="hdeclB_";
1118 fillthis+=ptbin;
1119 ((TH1F*)listout->FindObject(fillthis))->Fill(part->DecayLength());
1120
1121 fillthis="hnormdeclB_";
1122 fillthis+=ptbin;
1123 ((TH1F*)listout->FindObject(fillthis))->Fill(part->NormalizedDecayLength());
1124
9af24f46 1125 if(recalcvtx) {
1126
a2121012 1127 fillthis="hdeclvB_";
1128 fillthis+=ptbin;
6b3e3c78 1129 ((TH1F*)listout->FindObject(fillthis))->Fill(decl[0]);
a2121012 1130
1131 fillthis="hnormdeclvB_";
1132 fillthis+=ptbin;
6b3e3c78 1133 ((TH1F*)listout->FindObject(fillthis))->Fill(decl[1]);
9af24f46 1134
a2121012 1135 }
6b3e3c78 1136 }//mass cut
4e61a020 1137 }//else (background)
40445ada 1138 }
49061176 1139 return;
1140}
ea0d8716 1141//____________________________________________________________________________
1142
6b3e3c78 1143void AliAnalysisTaskSED0Mass::FillMassHists(AliAODEvent* aod,AliAODRecoDecayHF2Prong *part, TClonesArray *arrMC, AliRDHFCutsD0toKpi* cuts, TList *listout){
49061176 1144 //
40445ada 1145 // function used in UserExec to fill mass histograms:
49061176 1146 //
9de8c723 1147
1148
9af24f46 1149 // Double_t mPDG=TDatabasePDG::Instance()->GetParticle(421)->Mass();
9de8c723 1150
6b3e3c78 1151 Int_t isSelected=cuts->IsSelected(part,AliRDHFCuts::kCandidate,aod); //selected
1152
ea0d8716 1153 //cout<<"is selected = "<<isSelected<<endl;
feb73eca 1154
ea0d8716 1155 //cout<<"check cuts = "<<endl;
1156 //cuts->PrintAll();
1157 if (!isSelected){
1158 //cout<<"Not Selected"<<endl;
6b3e3c78 1159 //cout<<"Rejected because "<<cuts->GetWhy()<<endl;
ea0d8716 1160 return;
1161 }
9de8c723 1162
6b3e3c78 1163
4e61a020 1164 if(fDebug>2) cout<<"Candidate selected"<<endl;
a41f6fad 1165
ea0d8716 1166 Double_t invmassD0 = part->InvMassD0(), invmassD0bar = part->InvMassD0bar();
1167 //printf("SELECTED\n");
1168 Int_t ptbin=cuts->PtBin(part->Pt());
9de8c723 1169
ea0d8716 1170 AliAODTrack *prong=(AliAODTrack*)part->GetDaughter(0);
4e61a020 1171 if(!prong) {
1172 AliDebug(2,"No daughter found");
1173 return;
1174 }
ea0d8716 1175 else{
9af24f46 1176 // if(prong->Charge()==1) {
1177 // ((TH1F*)fDistr->FindObject("hpospair"))->Fill(fCuts->GetNPtBins()+ptbin);
1178 // //fTotPosPairs[ptbin]++;
1179 // } else {
1180 // ((TH1F*)fDistr->FindObject("hnegpair"))->Fill(fCuts->GetNPtBins()+ptbin);
1181 // //fTotNegPairs[ptbin]++;
1182 // }
ea0d8716 1183 }
700e80e0 1184
9af24f46 1185 // for(Int_t it=0;it<2;it++){
1186
1187 // //request on spd points to be addes
1188 // if(/*nSPD==2 && */part->Pt() > 5. && (TMath::Abs(invmassD0-mPDG)<0.01 || TMath::Abs(invmassD0bar-mPDG)<0.01)){
1189 // FILE *f=fopen("4display.txt","a");
1190 // fprintf(f,"pt: %f \n Rapidity: %f \t Period Number: %x \t Run Number: %d \t BunchCrossNumb: %d \t OrbitNumber: %d\n",part->Pt(),part->Y(421),aod->GetPeriodNumber(),aod->GetRunNumber(),aod->GetBunchCrossNumber(),aod->GetOrbitNumber());
1191 // fclose(f);
1192 // //printf("PrimVtx NContributors: %d \n Prongs Rel Angle: %f \n \n",ncont,relangle);
1193 // }
1194 // }
6b3e3c78 1195
ea0d8716 1196 TString fillthis="";
1197 Int_t pdgDgD0toKpi[2]={321,211};
1198 Int_t labD0=-1;
1199 if (fReadMC) labD0 = part->MatchToMC(421,arrMC,2,pdgDgD0toKpi); //return MC particle label if the array corresponds to a D0, -1 if not (cf. AliAODRecoDecay.cxx)
1200
1201 //count candidates selected by cuts
1202 fNentries->Fill(1);
1203 //count true D0 selected by cuts
1204 if (fReadMC && labD0>=0) fNentries->Fill(2);
ea0d8716 1205
449b1302 1206 if ((isSelected==1 || isSelected==3) && fFillOnlyD0D0bar<2) { //D0
ea0d8716 1207 fillthis="histMass_";
1208 fillthis+=ptbin;
1209 //cout<<"Filling "<<fillthis<<endl;
1210
1211 //printf("Fill mass with D0");
1212 ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
feb73eca 1213
ea0d8716 1214 if(labD0>=0) {
1215 if(fArray==1) cout<<"LS signal ERROR"<<endl;
1216
1217 AliAODMCParticle *partD0 = (AliAODMCParticle*)arrMC->At(labD0);
1218 Int_t pdgD0 = partD0->GetPdgCode();
1219 //cout<<"pdg = "<<pdgD0<<endl;
1220 if (pdgD0==421){ //D0
1221 //cout<<"Fill S with D0"<<endl;
1222 fillthis="histSgn_";
1223 fillthis+=ptbin;
1224 ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
9af24f46 1225 // if(TMath::Abs(invmassD0 - mPDG) < 0.027){
1226 // fillthis="histSgn27_";
1227 // fillthis+=ptbin;
1228 // ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
1229 // }
ea0d8716 1230 } else{ //it was a D0bar
1231 fillthis="histRfl_";
a4ae02cd 1232 fillthis+=ptbin;
1233 ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
1234 }
ea0d8716 1235 } else {//background
1236 fillthis="histBkg_";
a4ae02cd 1237 fillthis+=ptbin;
ea0d8716 1238 ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0);
1239 }
1240
1241 }
449b1302 1242 if (isSelected>1 && (fFillOnlyD0D0bar==0 || fFillOnlyD0D0bar==2)) { //D0bar
ea0d8716 1243 fillthis="histMass_";
1244 fillthis+=ptbin;
1245 //printf("Fill mass with D0bar");
1246 ((TH1F*)listout->FindObject(fillthis))->Fill(invmassD0bar);
feb73eca 1247
ea0d8716 1248 if(labD0>=0) {
1249 if(fArray==1) cout<<"LS signal ERROR"<<endl;
1250 AliAODMCParticle *partD0 = (AliAODMCParticle*)arrMC->At(labD0);
1251 Int_t pdgD0 = partD0->GetPdgCode();
1252 //cout<<" pdg = "<<pdgD0<<endl;
1253 if (pdgD0==-421){ //D0bar
1254 fillthis="histSgn_";
1255 fillthis+=ptbin;
1256 ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
9af24f46 1257 // if (TMath::Abs(invmassD0bar - mPDG) < 0.027){
1258 // fillthis="histSgn27_";
1259 // fillthis+=ptbin;
1260 // ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
1261 // }
9de8c723 1262
a4ae02cd 1263
ea0d8716 1264 } else{
1265 fillthis="histRfl_";
a4ae02cd 1266 fillthis+=ptbin;
1267 ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
1268 }
ea0d8716 1269 } else {//background or LS
1270 fillthis="histBkg_";
1271 fillthis+=ptbin;
1272 ((TH1F*)(listout->FindObject(fillthis)))->Fill(invmassD0bar);
a4ae02cd 1273 }
ea0d8716 1274 }
a4ae02cd 1275
40445ada 1276 return;
49061176 1277}
4e61a020 1278
1279//__________________________________________________________________________
1280AliAODVertex* AliAnalysisTaskSED0Mass::GetPrimaryVtxSkipped(AliAODEvent *aodev,AliAODRecoDecayHF2Prong *d){
1281 //Calculate the primary vertex w/o the daughter tracks of the candidate
1282
4e61a020 1283 Int_t skipped[2];
1284 Int_t nTrksToSkip=2;
1285 AliAODTrack *dgTrack = (AliAODTrack*)d->GetDaughter(0);
1286 if(!dgTrack){
1287 AliDebug(2,"no daughter found!");
1288 return 0x0;
1289 }
1290 skipped[0]=dgTrack->GetID();
1291 dgTrack = (AliAODTrack*)d->GetDaughter(1);
1292 if(!dgTrack){
1293 AliDebug(2,"no daughter found!");
1294 return 0x0;
1295 }
1296 skipped[1]=dgTrack->GetID();
1297
6b3e3c78 1298 AliESDVertex *vertexESD=0x0;
1299 AliAODVertex *vertexAOD=0x0;
1300 AliVertexerTracks *vertexer = new AliVertexerTracks(aodev->GetMagneticField());
1301
4e61a020 1302 //
1303 vertexer->SetSkipTracks(nTrksToSkip,skipped);
4e61a020 1304 vertexer->SetMinClusters(4);
a2121012 1305 vertexESD = (AliESDVertex*)vertexer->FindPrimaryVertex(aodev);
4e61a020 1306 if(!vertexESD) return vertexAOD;
1307 if(vertexESD->GetNContributors()<=0) {
1308 AliDebug(2,"vertexing failed");
1309 delete vertexESD; vertexESD=NULL;
1310 return vertexAOD;
1311 }
1312
1313 delete vertexer; vertexer=NULL;
1314
1315
1316 // convert to AliAODVertex
1317 Double_t pos[3],cov[6],chi2perNDF;
1318 vertexESD->GetXYZ(pos); // position
1319 vertexESD->GetCovMatrix(cov); //covariance matrix
1320 chi2perNDF = vertexESD->GetChi2toNDF();
1321 delete vertexESD; vertexESD=NULL;
1322
1323 vertexAOD = new AliAODVertex(pos,cov,chi2perNDF);
1324 return vertexAOD;
1325
1326}
1327
1328
49061176 1329//________________________________________________________________________
1330void AliAnalysisTaskSED0Mass::Terminate(Option_t */*option*/)
1331{
1332 // Terminate analysis
1333 //
1334 if(fDebug > 1) printf("AnalysisTaskSED0Mass: Terminate() \n");
1335
6321ee46 1336
ea0d8716 1337 fOutputMass = dynamic_cast<TList*> (GetOutputData(1));
1338 if (!fOutputMass) {
1339 printf("ERROR: fOutputMass not available\n");
a4ae02cd 1340 return;
1341 }
ea0d8716 1342 fDistr = dynamic_cast<TList*> (GetOutputData(2));
1343 if (!fDistr) {
1344 printf("ERROR: fDistr not available\n");
a41f6fad 1345 return;
1346 }
5b2e5fae 1347
40445ada 1348 fNentries = dynamic_cast<TH1F*>(GetOutputData(3));
5b2e5fae 1349
40445ada 1350 if(!fNentries){
1351 printf("ERROR: fNEntries not available\n");
1352 return;
1353 }
700e80e0 1354 fCuts = dynamic_cast<AliRDHFCutsD0toKpi*>(GetOutputData(4));
1355 if(!fCuts){
1356 printf("ERROR: fCuts not available\n");
34137226 1357 return;
1358 }
700e80e0 1359 fCounter = dynamic_cast<AliNormalizationCounter*>(GetOutputData(5));
a96083b9 1360 if (!fCounter) {
1361 printf("ERROR: fCounter not available\n");
1362 return;
1363 }
700e80e0 1364 Int_t nptbins=fCuts->GetNPtBins();
1365 for(Int_t ipt=0;ipt<nptbins;ipt++){
4e61a020 1366
1367 if(fArray==1){
700e80e0 1368 fLsNormalization = 2.*TMath::Sqrt(((TH1F*)fDistr->FindObject("hpospair"))->Integral(nptbins+ipt+1,nptbins+ipt+2)*((TH1F*)fDistr->FindObject("hnegpair"))->Integral(nptbins+ipt+1,nptbins+ipt+2)); //after cuts
feb73eca 1369
1370
ea0d8716 1371 if(fLsNormalization>1e-6) {
9de8c723 1372
feb73eca 1373 TString massName="histMass_";
ea0d8716 1374 massName+=ipt;
1375 ((TH1F*)fOutputMass->FindObject(massName))->Scale((1/fLsNormalization)*((TH1F*)fOutputMass->FindObject(massName))->GetEntries());
1376
feb73eca 1377 }
40445ada 1378
feb73eca 1379
700e80e0 1380 fLsNormalization = 2.*TMath::Sqrt(((TH1F*)fDistr->FindObject("hpospair"))->Integral(ipt+1,ipt+2)*((TH1F*)fDistr->FindObject("hnegpair"))->Integral(ipt+1,ipt+2));
1381 //fLsNormalization = 2.*TMath::Sqrt(fTotPosPairs[4]*fTotNegPairs[4]);
40445ada 1382
ea0d8716 1383 if(fLsNormalization>1e-6) {
40445ada 1384
1385 TString nameDistr="hptB_";
ea0d8716 1386 nameDistr+=ipt;
40445ada 1387 ((TH1F*)fDistr->FindObject(nameDistr))->Scale((1/fLsNormalization)*((TH1F*)fDistr->FindObject(nameDistr))->GetEntries());
1388 nameDistr="hdcaB_";
ea0d8716 1389 nameDistr+=ipt;
40445ada 1390 ((TH1F*)fDistr->FindObject(nameDistr))->Scale((1/fLsNormalization)*((TH1F*)fDistr->FindObject(nameDistr))->GetEntries());
1391 nameDistr="hcosthetastarB_";
ea0d8716 1392 nameDistr+=ipt;
40445ada 1393 ((TH1F*)fDistr->FindObject(nameDistr))->Scale((1/fLsNormalization)*((TH1F*)fDistr->FindObject(nameDistr))->GetEntries());
1394 nameDistr="hd0B_";
ea0d8716 1395 nameDistr+=ipt;
40445ada 1396 ((TH1F*)fDistr->FindObject(nameDistr))->Scale((1/fLsNormalization)*((TH1F*)fDistr->FindObject(nameDistr))->GetEntries());
1397 nameDistr="hd0d0B_";
ea0d8716 1398 nameDistr+=ipt;
40445ada 1399 ((TH1F*)fDistr->FindObject(nameDistr))->Scale((1/fLsNormalization)*((TH1F*)fDistr->FindObject(nameDistr))->GetEntries());
1400 nameDistr="hcosthetapointB_";
ea0d8716 1401 nameDistr+=ipt;
40445ada 1402 ((TH1F*)fDistr->FindObject(nameDistr))->Scale((1/fLsNormalization)*((TH1F*)fDistr->FindObject(nameDistr))->GetEntries());
1403 nameDistr="hcosthpointd0d0B_";
ea0d8716 1404 nameDistr+=ipt;
40445ada 1405 ((TH2F*)fDistr->FindObject(nameDistr))->Scale((1/fLsNormalization)*((TH2F*)fDistr->FindObject(nameDistr))->GetEntries());
feb73eca 1406
40445ada 1407 }
feb73eca 1408 }
1409 }
4e61a020 1410 TString cvname,cstname;
527f330b 1411
1412 if (fArray==0){
1413 cvname="D0invmass";
4e61a020 1414 cstname="cstat0";
1415 } else {
1416 cvname="LSinvmass";
1417 cstname="cstat1";
1418 }
527f330b 1419
34137226 1420 TCanvas *cMass=new TCanvas(cvname,cvname);
1421 cMass->cd();
ea0d8716 1422 ((TH1F*)fOutputMass->FindObject("histMass_3"))->Draw();
527f330b 1423
4e61a020 1424 TCanvas* cStat=new TCanvas(cstname,Form("Stat%s",fArray ? "LS" : "D0"));
34137226 1425 cStat->cd();
1426 cStat->SetGridy();
1427 fNentries->Draw("htext0");
527f330b 1428
4e61a020 1429 // TCanvas *ccheck=new TCanvas(Form("cc%d",fArray),Form("cc%d",fArray));
1430 // ccheck->cd();
1431
49061176 1432 return;
1433}
1434