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AddTaskCFVertexingHFLctoV0bachelor.C
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1 //DEFINITION OF A FEW CONSTANTS
2 const Double_t ptmin = 0.0;
3 const Double_t ptmax = 9999.0;
4 const Double_t etamin = -0.9;
5 const Double_t etamax = 0.9;
6 const Double_t ymin = -1.2 ;
7 const Double_t ymax = 1.2 ;
8 
9 const Double_t zmin = -15.;
10 const Double_t zmax = 15.;
11 const Float_t centmin = 0.;
12 const Float_t centmax = 100.;
13 const Float_t fakemin = -0.5;
14 const Float_t fakemax = 2.5;
15 const Float_t multmin = 0.;
16 const Float_t multmax = 102.;
17 
18 const Double_t cosPAV0min = 0.985;
19 const Double_t cosPAV0max = 1.005;
20 const Float_t onFlymin = -0.5;
21 const Float_t onFlymax = 1.5;
22 const Double_t pBachmin = 0.0;
23 const Double_t pBachmax = 30.0;
24 const Double_t ptV0min = 0.0;
25 const Double_t ptV0max = 30.0;
26 const Double_t yV0min =-1.2;
27 const Double_t yV0max = 1.2;
28 const Double_t dcaV0min = 0.0; // nSigma
29 const Double_t dcaV0max = 1.5; // nSigma
30 const Double_t cTV0min = 0.0; // micron
31 const Double_t cTV0max = 300; // micron
32 const Double_t cTmin = 0.0; // micron
33 const Double_t cTmax = 300; // micron
34 const Float_t cosPAmin =-1.05;
35 const Float_t cosPAmax = 1.05;
36 
37 
38 //----------------------------------------------------
39 
40 AliCFTaskVertexingHF *AddTaskCFVertexingHFLctoV0bachelor(const char* cutFile = "./LctoV0bachelorCuts.root",
41  Bool_t rejectIfNotFromQuark=kTRUE,
42  //Bool_t isKeepDfromB = kTRUE, Bool_t isKeepDfromBOnly = kFALSE, // all in
43  Bool_t isKeepDfromB = kFALSE, Bool_t isKeepDfromBOnly = kFALSE, // prompt
44  //Bool_t isKeepDfromB = kTRUE, Bool_t isKeepDfromBOnly = kTRUE, // no-prompt
45  Int_t configuration = AliCFTaskVertexingHF::kCheetah,
46  Int_t pdgCode = 4122, Char_t isSign = 2, Char_t lcToV0bachelorDecayMode = 0,
47  TString usercomment = "username")
48 {
49 
50 
51  printf("Adding CF task using cuts from file %s\n",cutFile);
52  if (configuration == AliCFTaskVertexingHF::kSnail){
53  printf("The configuration is set to be SLOW --> all the variables will be used to fill the CF\n");
54  }
55  else if (configuration == AliCFTaskVertexingHF::kCheetah){
56  printf("The configuration is set to be FAST --> using only pt, y, ct, phi, zvtx, centrality, fake, multiplicity to fill the CF\n");
57  }
58  else{
59  printf("The configuration is not defined! returning\n");
60  return;
61  }
62 
63  gSystem->Sleep(2000);
64 
65  // isSign = 0 --> Lc+ only
66  // isSign = 1 --> Lc- only
67  // isSign = 2 --> Lc+ and Lc-
68 
69  TString expected;
70  if (isSign == 0 && pdgCode < 0){
71  AliError(Form("Error setting PDG code (%d) and sign (0 --> Lc+ only): they are not compatible, returning",pdgCode));
72  return 0x0;
73  }
74  else if (isSign == 1 && pdgCode > 0){
75  AliError(Form("Error setting PDG code (%d) and sign (1 --> Lc- only): they are not compatible, returning",pdgCode));
76  return 0x0;
77  }
78  else if (isSign > 2 || isSign < 0){
79  AliError(Form("Sign not valid (%d, possible values are 0, 1, 2), returning",isSign));
80  return 0x0;
81  }
82 
83  TFile* fileCuts = TFile::Open(cutFile);
84  AliRDHFCuts *cutsLctoV0 = (AliRDHFCutsLctoV0*)fileCuts->Get("LctoV0AnalysisCuts");
85 
86  // check that the fKeepD0fromB flag is set to true when the fKeepD0fromBOnly flag is true
87  // for now the binning is the same than for all D's
88  if (isKeepDfromBOnly) isKeepDfromB = true;
89 
90  Double_t massV0min = 0.47;
91  Double_t massV0max = 1.14;
92  if (lcToV0bachelorDecayMode==0) {
93  massV0min = 0.47 ;
94  massV0max = 0.53 ;
95  } else if (lcToV0bachelorDecayMode==1) {
96  massV0min = 1.09;
97  massV0max = 1.14;
98  }
99 
100  const Double_t phimin = 0.;
101  const Double_t phimax = 2.*TMath::Pi();
102  const Double_t phiV0min = 0.;
103  const Double_t phiV0max = 2.*TMath::Pi();
104 
105  const Int_t nbinZvtx = 30; //bins in centrality (total number)
106  const Int_t nbincent =18+1; //bins in centrality (total number)
107  const Int_t nbinfake = 3; //bins in fake
108  const Int_t nbinmult = 48; //bins in multiplicity (total number)
109 
110  const Int_t nbinpt = 11; //bins in pt from 0,1,2,3,4,5,6,8,12,17,25,35 GeV
111  const Int_t nbiny = 24; //bins in y Lc
112  const Int_t nbinphi = 18; //bins in phi Lc
113  const Int_t nbinonFly = 2; //bins in onFlyStatus x V0
114 
115  const Int_t nbinpBach = 300; //bins in pt from 0 to 30 GeV
116  const Int_t nbinptV0 = 300; //bins in pt from 0 to 30 GeV
117  const Int_t nbinyV0 = 24; //bins in y V0
118  const Int_t nbinphiV0 = 18; //bins in phi V0
119  const Int_t nbindcaV0 = 150; //bins in dcaV0
120  const Int_t nbininvMassV0 = 60; //bins in invMassV0
121  const Int_t nbinpointingV0 = 42; //bins in cosPointingAngleV0
122  const Int_t nbinpointing = 42; //bins in cosPointingAngle
123 
124  //const Int_t nbincTV0 = 15; //bins in cTV0
125  //const Int_t nbincT = 15; //bins in cT
126 
127  //the sensitive variables, their indices
128 
129  // variables' indices
130  const UInt_t ipT = 0;
131  const UInt_t iy = 1;
132  const UInt_t iphi = 2;
133  const UInt_t ionFly = 3;
134  const UInt_t iZvtx = 4;
135  const UInt_t icent = 5;
136  const UInt_t ifake = 6;
137  const UInt_t imult = 7;
138 
139  const UInt_t ipbach = 8;
140  const UInt_t ipTV0 = 9;
141  const UInt_t iyV0 = 10;
142  const UInt_t iphiV0 = 11;
143  const UInt_t iinvMassV0= 12;
144  const UInt_t idcaV0 = 13;
145  const UInt_t icosPAxV0 = 14;
146  const UInt_t icosPA = 15;
147  //const UInt_t icTv0 = 16;
148  //const UInt_t icT = 17;
149 
150  //Setting the bins: pt, ptPi, and ptK are considered seprately because for them you can either define the binning by hand, or using the cuts file
151 
152  //arrays for the number of bins in each dimension
153 
154  //if ( configuration ==AliCFTaskVertexingHF::kSnail)
155  const Int_t nvarTot = 16 ; //number of variables on the grid
156  //if ( configuration ==AliCFTaskVertexingHF::kCheetah)
157  //const Int_t nvarTot = 8 ; //number of variables on the grid
158 
159  Int_t iBin[nvarTot];
160 
161  //OPTION 1: defining the pt, ptPi, ptK bins by hand...
162  iBin[ipT]=nbinpt;
163  iBin[iy]=nbiny;
164  iBin[iphi]=nbinphi;
165  iBin[ionFly]=nbinonFly;
166  iBin[iZvtx]=nbinZvtx;
167  iBin[icent]=nbincent;
168  iBin[ifake]=nbinfake;
169  iBin[imult]=nbinmult;
170 
171  iBin[ipbach]=nbinpBach;
172  iBin[ipTV0]=nbinptV0;
173  iBin[iyV0]=nbinyV0;
174  iBin[iphiV0]=nbinphiV0;
175  iBin[iinvMassV0]=nbininvMassV0;
176  iBin[idcaV0]=nbindcaV0;
177  iBin[icosPAxV0]=nbinpointingV0;
178  iBin[icosPA]=nbinpointing;
179  //iBin[icTv0]=nbincTV0;
180  //iBin[icT]=nbincT;
181 
182  // values for bin lower bounds
183 
184  // pt
185  Double_t *binLimpT=new Double_t[iBin[ipT]+1];
186  binLimpT[ 0]= 0.;
187  binLimpT[ 1]= 1.;
188  binLimpT[ 2]= 2.;
189  binLimpT[ 3]= 3.;
190  binLimpT[ 4]= 4.;
191  binLimpT[ 5]= 5.;
192  binLimpT[ 6]= 6.;
193  binLimpT[ 7]= 8.;
194  binLimpT[ 8]=12.;
195  binLimpT[ 9]=17.;
196  binLimpT[10]=25.;
197  binLimpT[11]=35.;
198 
199  // y
200  Double_t *binLimy=new Double_t[iBin[iy]+1];
201  for(Int_t i=0; i<=iBin[iy]; i++) binLimy[i]=(Double_t)ymin + (ymax-ymin)/iBin[iy]*(Double_t)i ;
202 
203  // phi
204  Double_t *binLimphi=new Double_t[iBin[iphi]+1];
205  for(Int_t i=0; i<=iBin[iphi]; i++) binLimphi[i]=(Double_t)phimin + (phimax-phimin)/iBin[iphi]*(Double_t)i ;
206 
207  // onTheFlyV0
208  Double_t *binLimonFlyV0=new Double_t[iBin[ionFly]+1];
209  for(Int_t i=0; i<=iBin[ionFly]; i++) binLimonFlyV0[i]=(Double_t)onFlymin + (onFlymax-onFlymin)/iBin[ionFly]*(Double_t)i ;
210 
211  // z Primary Vertex
212  Double_t *binLimzvtx=new Double_t[iBin[iZvtx]+1];
213  for(Int_t i=0; i<=nbinZvtx; i++) binLimzvtx[i]=(Double_t)zmin + (zmax-zmin)/iBin[iZvtx]*(Double_t)i ;
214 
215  // centrality
216  Double_t *binLimcent=new Double_t[iBin[icent]+1];
217  binLimcent[0]=centmin;
218  for(Int_t i=1; i<=iBin[icent]; i++) binLimcent[i]=centmin + (centmax-centmin)/iBin[icent]*(Double_t)i;
219 
220  // fake
221  Double_t *binLimfake=new Double_t[iBin[ifake]+1];
222  for(Int_t i=0; i<=iBin[ifake]; i++) binLimfake[i]=(Double_t)fakemin + (fakemax-fakemin)/iBin[ifake] * (Double_t)i;
223 
224  // multiplicity
225  Double_t *binLimmult=new Double_t[iBin[imult]+1];
226  for(Int_t i=0; i<=iBin[imult]; i++) binLimmult[i]=(Double_t)multmin + (multmax-multmin)/iBin[imult]*(Double_t)i ;
227 
228 
229  // pBach
230  Double_t *binLimpbach=new Double_t[iBin[ipbach]+1];
231  for(Int_t i=0; i<=iBin[ipbach]; i++) binLimpbach[i]=(Double_t)pBachmin + (pBachmax-pBachmin)/iBin[ipbach]*(Double_t)i ;
232 
233  // ptV0
234  Double_t *binLimpTV0=new Double_t[iBin[ipTV0]+1];
235  for(Int_t i=0; i<=iBin[ipTV0]; i++) binLimpTV0[i]=(Double_t)ptV0min + (ptV0max-ptV0min)/iBin[ipTV0]*(Double_t)i ;
236 
237  // yV0
238  Double_t *binLimyV0=new Double_t[iBin[iyV0]+1];
239  for(Int_t i=0; i<=iBin[iyV0]; i++) binLimyV0[i]=(Double_t)yV0min + (yV0max-yV0min)/iBin[iyV0]*(Double_t)i ;
240 
241  // phiV0
242  Double_t *binLimphiV0=new Double_t[iBin[iphiV0]+1];
243  for(Int_t i=0; i<=iBin[iphiV0]; i++) binLimphiV0[i]=(Double_t)phiV0min + (phiV0max-phiV0min)/iBin[iphiV0]*(Double_t)i ;
244 
245  // invMassV0
246  Double_t *binLimInvMassV0=new Double_t[iBin[iinvMassV0]+1];
247  for(Int_t i=0; i<=iBin[iinvMassV0]; i++) binLimInvMassV0[i]=(Double_t)massV0min + (massV0max-massV0min)/iBin[iinvMassV0]*(Double_t)i ;
248 
249  // dcaV0
250  Double_t *binLimdcaV0=new Double_t[iBin[idcaV0]+1];
251  for(Int_t i=0; i<=iBin[idcaV0]; i++) binLimdcaV0[i]=(Double_t)dcaV0min + (dcaV0max-dcaV0min)/iBin[idcaV0]*(Double_t)i ;
252 
253  // cosPointingAngleV0
254  Double_t *binLimcosPAV0=new Double_t[iBin[icosPAxV0]+1];
255  for(Int_t i=0; i<=iBin[icosPAxV0]; i++) binLimcosPAV0[i]=(Double_t)cosPAV0min + (cosPAV0max-cosPAV0min)/iBin[icosPAxV0]*(Double_t)i ;
256 
257  // cosPointingAngle
258  Double_t *binLimcosPA=new Double_t[iBin[icosPA]+1];
259  for(Int_t i=0; i<=iBin[icosPA]; i++) binLimcosPA[i]=(Double_t)cosPAmin + (cosPAmax-cosPAmin)/iBin[icosPA]*(Double_t)i ;
260 
261  /*
262  // cTV0
263  Double_t *binLimcTV0=new Double_t[iBin[icTv0]+1];
264  for(Int_t i=0; i<=iBin[icTv0]; i++) binLimcTV0[i]=(Double_t)cTV0min + (cTV0max-cTV0min)/iBin[icTv0]*(Double_t)i ;
265 
266  // cT
267  Double_t *binLimcT=new Double_t[iBin[icT]+1];
268  for(Int_t i=0; i<=iBin[icT]; i++) binLimcT[i]=(Double_t)cTmin + (cTmax-cTmin)/iBin[icT]*(Double_t)i ;
269  */
270 
271 
272  //one "container" for MC
273  TString nameContainer="";
274  if (!isKeepDfromB) {
275  nameContainer="CFHFccontainer0_CommonFramework_"+usercomment;
276  }
277  else if (isKeepDfromBOnly) {
278  nameContainer="CFHFccontainer0LcfromB_CommonFramework_"+usercomment;
279  }
280  else {
281  nameContainer="CFHFccontainer0allLc_CommonFramework_"+usercomment;
282  }
283 
284  //Setting up the container grid...
285 
286  //CONTAINER DEFINITION
287  Info("AliCFTaskVertexingHF","SETUP CONTAINER");
288  UInt_t nstep = 10; //number of selection steps: MC with limited acceptance, MC, Acceptance, Vertex, Refit, Reco (no cuts), RecoAcceptance, RecoITSClusters (RecoAcceptance included), RecoPPR (RecoAcceptance+RecoITSCluster included), RecoPID
289 
290  AliCFContainer* container;
291  if (configuration == AliCFTaskVertexingHF::kSnail) {
292  container = new AliCFContainer(nameContainer,"container for tracks",nstep,nvarTot,iBin);
293  }
294  else if (configuration == AliCFTaskVertexingHF::kCheetah) {
295  container = new AliCFContainer(nameContainer,"container for tracks",nstep,8,iBin);
296  }
297 
298  //setting the bin limits
299  container -> SetBinLimits(ipT,binLimpT);
300  container -> SetBinLimits(iy,binLimy);
301  container -> SetBinLimits(iphi,binLimphi);
302  container -> SetBinLimits(ionFly,binLimonFlyV0);
303  container -> SetBinLimits(iZvtx,binLimzvtx);
304  container -> SetBinLimits(icent,binLimcent);
305  container -> SetBinLimits(ifake,binLimfake);
306  container -> SetBinLimits(imult,binLimmult);
307 
308  container -> SetVarTitle(ipT,"p_{T}(#Lambda_{c}) [GeV/c]");
309  container -> SetVarTitle(iy,"y(#Lambda_{c})");
310  container -> SetVarTitle(iphi,"#phi(#Lambda_{c}) [rad]");
311  container -> SetVarTitle(ionFly,"onTheFlyStatusV0");
312  container -> SetVarTitle(iZvtx,"z_{vtx} [cm]");
313  container -> SetVarTitle(icent,"centrality");
314  container -> SetVarTitle(ifake,"fake");
315  container -> SetVarTitle(imult,"multiplicity");
316 
317  if (configuration == AliCFTaskVertexingHF::kSnail) {
318  container -> SetBinLimits(ipbach,binLimpbach);
319  container -> SetBinLimits(ipTV0,binLimpTV0);
320  container -> SetBinLimits(iyV0,binLimyV0);
321  container -> SetBinLimits(iphiV0,binLimphiV0);
322  container -> SetBinLimits(iinvMassV0,binLimInvMassV0);
323  container -> SetBinLimits(idcaV0,binLimdcaV0);
324  container -> SetBinLimits(icosPAxV0,binLimcosPAV0);
325  container -> SetBinLimits(icosPA,binLimcosPA);
326  //container -> SetBinLimits(,binLimcTV0);
327  //container -> SetBinLimits(,binLimcT);
328 
329  container -> SetVarTitle(ipbach,"p(bachelor) [GeV/c]");
330  container -> SetVarTitle(ipTV0,"p_{T}(V0) [GeV/c]");
331  container -> SetVarTitle(iyV0,"y(V0)");
332  container -> SetVarTitle(iphiV0,"#varphi(V0) [rad]");
333  container -> SetVarTitle(iinvMassV0,"m_{inv}(#pi^{+},#pi^{-}) [GeV/c^{2}]");
334  container -> SetVarTitle(idcaV0,"DCA(V0) [n#sigma]");
335  container -> SetVarTitle(icosPAxV0,"cosine pointing angle(V0)");
336  container -> SetVarTitle(icosPA,"cosine pointing angle (#Lambda_{c})");
337  //container -> SetVarTitle(,"c#tau -V0-");
338  //container -> SetVarTitle(,"c#tau");
339  }
340 
341  container -> SetStepTitle(0, "MCLimAcc");
342  container -> SetStepTitle(1, "MC");
343  container -> SetStepTitle(2, "MCAcc");
344  container -> SetStepTitle(3, "RecoVertex");
345  container -> SetStepTitle(4, "RecoRefit");
346  container -> SetStepTitle(5, "Reco");
347  container -> SetStepTitle(6, "RecoAcc");
348  container -> SetStepTitle(7, "RecoITSCluster");
349  container -> SetStepTitle(8, "RecoCuts");
350  container -> SetStepTitle(9, "RecoPID");
351 
352  //return container;
353 
354  //CREATE THE CUTS -----------------------------------------------
355 
356  // Gen-Level kinematic cuts
357  AliCFTrackKineCuts *mcKineCuts = new AliCFTrackKineCuts("mcKineCuts","MC-level kinematic cuts");
358 
359  //Particle-Level cuts:
360  AliCFParticleGenCuts* mcGenCuts = new AliCFParticleGenCuts("mcGenCuts","MC particle generation cuts");
361  Bool_t useAbsolute = kTRUE;
362  if (isSign != 2) {
363  useAbsolute = kFALSE;
364  }
365  mcGenCuts->SetRequirePdgCode(pdgCode, useAbsolute); // kTRUE set in order to include Lc-
366  mcGenCuts->SetAODMC(1); //special flag for reading MC in AOD tree (important)
367 
368  // Acceptance cuts:
369  AliCFAcceptanceCuts* accCuts = new AliCFAcceptanceCuts("accCuts", "Acceptance cuts");
370  AliCFTrackKineCuts * kineAccCuts = new AliCFTrackKineCuts("kineAccCuts","Kine-Acceptance cuts");
371  kineAccCuts->SetPtRange(ptmin,ptmax);
372  kineAccCuts->SetEtaRange(etamin,etamax);
373 
374  // Rec-Level kinematic cuts
375  AliCFTrackKineCuts *recKineCuts = new AliCFTrackKineCuts("recKineCuts","rec-level kine cuts");
376 
377  AliCFTrackQualityCuts *recQualityCuts = new AliCFTrackQualityCuts("recQualityCuts","rec-level quality cuts");
378 
379  AliCFTrackIsPrimaryCuts *recIsPrimaryCuts = new AliCFTrackIsPrimaryCuts("recIsPrimaryCuts","rec-level isPrimary cuts");
380 
381  printf("CREATE MC KINE CUTS\n");
382  TObjArray* mcList = new TObjArray(0) ;
383  mcList->AddLast(mcKineCuts);
384  mcList->AddLast(mcGenCuts);
385 
386  printf("CREATE ACCEPTANCE CUTS\n");
387  TObjArray* accList = new TObjArray(0) ;
388  accList->AddLast(kineAccCuts);
389 
390  printf("CREATE RECONSTRUCTION CUTS\n");
391  TObjArray* recList = new TObjArray(0) ; // not used!!
392  recList->AddLast(recKineCuts);
393  recList->AddLast(recQualityCuts);
394  recList->AddLast(recIsPrimaryCuts);
395 
396  TObjArray* emptyList = new TObjArray(0);
397 
398  //CREATE THE INTERFACE TO CORRECTION FRAMEWORK USED IN THE TASK
399  printf("CREATE INTERFACE AND CUTS\n");
400  AliCFManager* man = new AliCFManager() ;
401  man->SetParticleContainer(container);
402  man->SetParticleCutsList(0 , mcList); // MC, Limited Acceptance
403  man->SetParticleCutsList(1 , mcList); // MC
404  man->SetParticleCutsList(2 , accList); // Acceptance
405  man->SetParticleCutsList(3 , emptyList); // Vertex
406  man->SetParticleCutsList(4 , emptyList); // Refit
407  man->SetParticleCutsList(5 , emptyList); // AOD
408  man->SetParticleCutsList(6 , emptyList); // AOD in Acceptance
409  man->SetParticleCutsList(7 , emptyList); // AOD with required n. of ITS clusters
410  man->SetParticleCutsList(8 , emptyList); // AOD Reco (PPR cuts implemented in Task)
411  man->SetParticleCutsList(9 , emptyList); // AOD Reco PID
412 
413  // Get the pointer to the existing analysis manager via the static access method.
414  //==============================================================================
415  AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
416  if (!mgr) {
417  ::Error("AddTaskCompareHF", "No analysis manager to connect to.");
418  return NULL;
419  }
420  //CREATE THE TASK
421  printf("CREATE TASK\n");
422 
423  // create the task
424  AliCFTaskVertexingHF *task = new AliCFTaskVertexingHF("AliCFTaskVertexingHF",cutsLctoV0);
425  task->SetConfiguration(configuration);
426  task->SetFillFromGenerated(kFALSE);
427  task->SetCFManager(man); //here is set the CF manager
428  task->SetDecayChannel(22);//kLctoV0bachelor
429  switch (lcToV0bachelorDecayMode) {
430  case 0:
431  task->SetCountLctoK0Sp();
432  break;
433  case 1:
434  task->SetCountLctoLambdapi();
435  break;
436  }
437  task->SetUseWeight(kFALSE);
438  task->SetSign(isSign);
439  task->SetCentralitySelection(kFALSE);
440  task->SetFakeSelection(0);
441  task->SetRejectCandidateIfNotFromQuark(rejectIfNotFromQuark); // put to false if you want to keep HIJING D0!!
442  task->SetUseMCVertex(kFALSE); // put to true if you want to do studies on pp
443 
444  if (isKeepDfromB && !isKeepDfromBOnly) task->SetDselection(2);
445  if (isKeepDfromB && isKeepDfromBOnly) task->SetDselection(1);
446 
447  TF1* funcWeight = 0x0;
448  if (task->GetUseWeight()) {
449  funcWeight = (TF1*)fileCuts->Get("funcWeight");
450  if (funcWeight == 0x0){
451  Printf("FONLL Weights will be used");
452  }
453  else {
454  task->SetWeightFunction(funcWeight);
455  Printf("User-defined Weights will be used. The function being:");
456  task->GetWeightFunction(funcWeight)->Print();
457  }
458  }
459 
460  Printf("***************** CONTAINER SETTINGS *****************");
461  Printf("decay channel = %d",(Int_t)task->GetDecayChannel());
462  Printf("FillFromGenerated = %d",(Int_t)task->GetFillFromGenerated());
463  Printf("Dselection = %d",(Int_t)task->GetDselection());
464  Printf("UseWeight = %d",(Int_t)task->GetUseWeight());
465  if (task->GetUseWeight()) {
466  Printf("User-defined Weight function:");
467  task->GetWeightFunction(funcWeight)->Print();
468  }
469  else {
470  Printf("FONLL will be used for the weights");
471  }
472  Printf("Sign = %d",(Int_t)task->GetSign());
473  Printf("Centrality selection = %d",(Int_t)task->GetCentralitySelection());
474  Printf("Fake selection = %d",(Int_t)task->GetFakeSelection());
475  Printf("RejectCandidateIfNotFromQuark selection = %d",(Int_t)task->GetRejectCandidateIfNotFromQuark());
476  Printf("UseMCVertex selection = %d",(Int_t)task->GetUseMCVertex());
477  Printf("***************END CONTAINER SETTINGS *****************\n");
478 
479  //-----------------------------------------------------------//
480  // create correlation matrix for unfolding - only eta-pt //
481  //-----------------------------------------------------------//
482 
483  Bool_t AcceptanceUnf = kTRUE; // unfold at acceptance level, otherwise PPR
484 
485  Int_t thnDim[4];
486 
487  //first half : reconstructed
488  //second half : MC
489 
490  thnDim[0] = iBin[ipT];
491  thnDim[2] = iBin[ipT];
492  thnDim[1] = iBin[iy];
493  thnDim[3] = iBin[iy];
494 
495  TString nameCorr="";
496  if (!isKeepDfromB) {
497  nameCorr="CFHFcorr0_CommonFramework_"+usercomment;
498  }
499  else if (isKeepDfromBOnly) {
500  nameCorr= "CFHFcorr0KeepDfromBOnly_CommonFramework_"+usercomment;
501  }
502  else {
503  nameCorr="CFHFcorr0allLc_CommonFramework_"+usercomment;
504  }
505 
506  THnSparseD* correlation = new THnSparseD(nameCorr,"THnSparse with correlations",4,thnDim);
507  Double_t** binEdges = new Double_t[2];
508 
509  // set bin limits
510 
511  binEdges[0]= binLimpT;
512  binEdges[1]= binLimy;
513 
514  correlation->SetBinEdges(0,binEdges[0]);
515  correlation->SetBinEdges(2,binEdges[0]);
516 
517  correlation->SetBinEdges(1,binEdges[1]);
518  correlation->SetBinEdges(3,binEdges[1]);
519 
520  correlation->Sumw2();
521 
522  // correlation matrix ready
523  //------------------------------------------------//
524 
525  task->SetCorrelationMatrix(correlation); // correlation matrix for unfolding
526 
527  // Create and connect containers for input/output
528 
529  // ------ input data ------
530  AliAnalysisDataContainer *cinput0 = mgr->GetCommonInputContainer();
531 
532  // ----- output data -----
533 
534  TString outputfile = AliAnalysisManager::GetCommonFileName();
535  TString output1name="", output2name="", output3name="",output4name="";
536  output2name=nameContainer;
537  output3name=nameCorr;
538  if (!isKeepDfromB) {
539  outputfile += ":PWG3_D2H_CFtaskLctoK0Sp_CommonFramework_"+usercomment;
540  output1name="CFHFchist0_CommonFramework_"+usercomment;
541  output4name= "Cuts_CommonFramework_"+usercomment;
542  }
543  else if (isKeepDfromBOnly) {
544  outputfile += ":PWG3_D2H_CFtaskLctoK0SpKeepDfromBOnly_CommonFramework_"+usercomment;
545  output1name="CFHFchist0DfromB_CommonFramework_"+usercomment;
546  output4name= "Cuts_CommonFramework_DfromB_"+usercomment;
547  }
548  else {
549  outputfile += ":PWG3_D2H_CFtaskLctoK0SpKeepDfromB_CommonFramework_"+usercomment;
550  output1name="CFHFchist0allLc_CommonFramework_"+usercomment;
551  output4name= "Cuts_CommonFramework_allLc_"+usercomment;
552  }
553 
554  //now comes user's output objects :
555  // output TH1I for event counting
556  AliAnalysisDataContainer *coutput1 = mgr->CreateContainer(output1name, TH1I::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
557  // output Correction Framework Container (for acceptance & efficiency calculations)
558  AliAnalysisDataContainer *coutput2 = mgr->CreateContainer(output2name, AliCFContainer::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
559  // Unfolding - correlation matrix
560  AliAnalysisDataContainer *coutput3 = mgr->CreateContainer(output3name, THnSparseD::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
561  // cuts
562  AliAnalysisDataContainer *coutput4 = mgr->CreateContainer(output4name, AliRDHFCuts::Class(),AliAnalysisManager::kOutputContainer, outputfile.Data());
563 
564  mgr->AddTask(task);
565 
566  mgr->ConnectInput(task,0,mgr->GetCommonInputContainer());
567  mgr->ConnectOutput(task,1,coutput1);
568  mgr->ConnectOutput(task,2,coutput2);
569  mgr->ConnectOutput(task,3,coutput3);
570  mgr->ConnectOutput(task,4,coutput4);
571  return task;
572 
573 }
const Double_t cosPAV0min
const Double_t ptmin
const Float_t cosPAmax
void SetWeightFunction(TF1 *func)
const Double_t ymax
void SetRejectCandidateIfNotFromQuark(Bool_t opt)
const Double_t dcaV0max
void SetCFManager(AliCFManager *io)
CORRECTION FRAMEWORK RELATED FUNCTIONS.
const Double_t yV0max
void SetDecayChannel(Int_t decayChannel)
TSystem * gSystem
const Double_t ymin
void SetFillFromGenerated(Bool_t flag)
get corr manager
void SetUseMCVertex(Bool_t opt)
const Float_t fakemax
const Double_t zmax
const Double_t ptV0min
const Double_t pBachmax
const Double_t etamax
const Float_t centmax
AliCFTaskVertexingHF * AddTaskCFVertexingHFLctoV0bachelor(const char *cutFile="./LctoV0bachelorCuts.root", Bool_t rejectIfNotFromQuark=kTRUE, Bool_t isKeepDfromB=kFALSE, Bool_t isKeepDfromBOnly=kFALSE, Int_t configuration=AliCFTaskVertexingHF::kCheetah, Int_t pdgCode=4122, Char_t isSign=2, Char_t lcToV0bachelorDecayMode=0, TString usercomment="username")
const Double_t pBachmin
const Double_t cTmin
const Double_t cTmax
slow configuration, all variables
const Double_t cTV0min
void SetCentralitySelection(Bool_t centSelec=kTRUE)
const Float_t onFlymax
const Double_t ptmax
const Float_t centmin
void SetUseWeight(Bool_t useWeight)
const Float_t fakemin
void SetConfiguration(Int_t configuration)
void SetDselection(UShort_t originDselection)
const Double_t zmin
TF1 * GetWeightFunction() const
void SetCorrelationMatrix(THnSparse *h)
UNFOLDING.
const Float_t cosPAmin
const Float_t onFlymin
const Double_t yV0min
void SetSign(Char_t isSign)
const Double_t dcaV0min
const Float_t multmax
Bool_t GetUseWeight() const
const Float_t multmin
const Double_t cosPAV0max
Bool_t GetFillFromGenerated() const
const Double_t etamin
void SetFakeSelection(Int_t fakeSel=0)
const Double_t phimin
const Double_t ptV0max
const Double_t cTV0max