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[u/mrichter/AliRoot.git] / PWGHF / vertexingHF / macros / AddTaskCFMultiVarMultiStep.C
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95e5b6b5 1//DEFINITION OF A FEW CONSTANTS
2const Double_t ymin = -2.1 ;
3const Double_t ymax = 2.1 ;
95e5b6b5 4const Double_t cosmin = -1.05;
5const Double_t cosmax = 1.05;
6const Double_t cTmin = 0; // micron
7const Double_t cTmax = 500; // micron
8const Double_t dcamin = 0; // micron
9const Double_t dcamax = 500; // micron
10const Double_t d0min = -1000; // micron
11const Double_t d0max = 1000; // micron
12const Double_t d0xd0min = -100000; // micron
13const Double_t d0xd0max = 100000; // micron
14const Double_t phimin = 0.0;
95e5b6b5 15const Int_t mintrackrefsTPC = 2 ;
16const Int_t mintrackrefsITS = 3 ;
17const Int_t charge = 1 ;
95e5b6b5 18const Int_t minclustersTPC = 50 ;
19// cuts
20const Double_t ptmin = 0.1;
21const Double_t ptmax = 9999.;
22const Double_t etamin = -0.9;
23const Double_t etamax = 0.9;
24const Double_t zmin = -15;
25const Double_t zmax = 15;
3ee5eb83 26//const Int_t minITSClusters = 5;
95e5b6b5 27
28//----------------------------------------------------
29
3ee5eb83 30AliCFHeavyFlavourTaskMultiVarMultiStep *AddTaskCFMultiVarMultiStep(const char* cutFile = "./D0toKpiCuts.root",Bool_t isKeepD0fromB=kFALSE, Bool_t isKeepD0fromBOnly=kFALSE, Int_t pdgCode = 421, Char_t isSign = 2)
95e5b6b5 31{
3ee5eb83 32 // isSign = 0 --> D0 only
33 // isSign = 1 --> D0bar only
34 // isSign = 2 --> D0 + D0bar
35
36 TString expected;
37 if (isSign == 0 && pdgCode != 421){
38 AliError(Form("Error setting PDG code (%d) and sign (0 --> D0 only): they are not compatible, returning"));
39 return 0x0;
40 }
41 else if (isSign == 1 && pdgCode != -421){
42 AliError(Form("Error setting PDG code (%d) and sign (1 --> D0bar only): they are not compatible, returning"));
43 return 0x0;
44 }
45 else if (isSign > 2 || isSign < 0){
46 AliError(Form("Sign not valid (%d, possible values are 0, 1, 2), returning"));
47 return 0x0;
48 }
49
50
ae3d971c 51 printf("Adding CF task using cuts from file %s\n",cutFile);
52
53 TFile* fileCuts = new TFile(cutFile);
54 AliRDHFCutsD0toKpi *cutsD0toKpi = (AliRDHFCutsD0toKpi*)fileCuts->Get("D0toKpiCutsStandard");
55
56 // check that the fKeepD0fromB flag is set to true when the fKeepD0fromBOnly flag is true
57 // for now the binning is the same than for all D's
58 if(isKeepD0fromBOnly) isKeepD0fromB = true;
59
3ee5eb83 60 Double_t ptmin_0_6;
61 Double_t ptmax_0_6;
62 Double_t ptmin_6_8;
63 Double_t ptmax_6_8;
64 Double_t ptmin_8_16;
65 Double_t ptmax_8_16;
66 Double_t ptmin_16_24;
67 Double_t ptmax_16_24;
ae3d971c 68
3ee5eb83 69 ptmin_0_6 = 0.0 ;
70 ptmax_0_6 = 6.0 ;
71 ptmin_6_8 = 6.0 ;
72 ptmax_6_8 = 8.0 ;
73 ptmin_8_16 = 8.0 ;
74 ptmax_8_16 = 16.0 ;
75 ptmin_16_24 = 16.0 ;
76 ptmax_16_24 = 24.0 ;
95e5b6b5 77
78 //CONTAINER DEFINITION
79 Info("AliCFHeavyFlavourTaskMultiVarMultiStep","SETUP CONTAINER");
80 //the sensitive variables, their indices
81 UInt_t ipt = 0;
82 UInt_t iy = 1;
83 UInt_t icosThetaStar = 2;
84 UInt_t ipTpi = 3;
85 UInt_t ipTk = 4;
86 UInt_t icT = 5;
87 UInt_t idca = 6;
88 UInt_t id0pi = 7;
89 UInt_t id0K = 8;
90 UInt_t id0xd0 = 9;
91 UInt_t ipointing = 10;
92 UInt_t iphi = 11;
93 UInt_t iz = 12;
ae3d971c 94
95e5b6b5 95 const Double_t phimax = 2*TMath::Pi();
ae3d971c 96
95e5b6b5 97 //Setting up the container grid...
174db2b5 98 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
95e5b6b5 99 const Int_t nvar = 13 ; //number of variables on the grid:pt, y, cosThetaStar, pTpi, pTk, cT, dca, d0pi, d0K, d0xd0, cosPointingAngle, phi
95e5b6b5 100
ae3d971c 101 //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
102
103 //arrays for the number of bins in each dimension
104 Int_t iBin[nvar];
105
106 //OPTION 1: defining the pt, ptPi, ptK bins by hand...
3ee5eb83 107 const Int_t nbin0_0_6 = 6 ; //bins in pt from 0 to 6 GeV
108 const Int_t nbin0_6_8 = 1 ; //bins in pt from 6 to 8 GeV
109 const Int_t nbin0_8_16 = 2 ; //bins in pt from 8 to 16 GeV
110 const Int_t nbin0_16_24 = 1 ; //bins in pt from 16 to 24 GeV
111 const Int_t nbin3_0_6 = 6 ; //bins in ptPi from 0 to 6 GeV
112 const Int_t nbin3_6_8 = 1 ; //bins in ptPi from 6 to 8 GeV
113 const Int_t nbin3_8_16 = 2 ; //bins in ptPi from 8 to 16 GeV
114 const Int_t nbin3_16_24 = 1 ; //bins in ptPi from 16 to 24 GeV
115 const Int_t nbin4_0_6 = 6 ; //bins in ptK from 0 to 6 GeV
116 const Int_t nbin4_6_8 = 1 ; //bins in ptK from 6 to 8 GeV
117 const Int_t nbin4_8_16 = 2 ; //bins in ptK from 8 to 16 GeV
118 const Int_t nbin4_16_24 = 1 ; //bins in ptK from 16 to 24 GeV
119 iBin[0]=nbin0_0_6+nbin0_6_8+nbin0_8_16+nbin0_16_24;
120 iBin[3]=nbin3_0_6+nbin3_6_8+nbin3_8_16+nbin3_16_24;
121 iBin[4]=nbin4_0_6+nbin4_6_8+nbin4_8_16+nbin4_16_24;
ae3d971c 122 Double_t *binLim0=new Double_t[iBin[0]+1];
123 Double_t *binLim3=new Double_t[iBin[3]+1];
124 Double_t *binLim4=new Double_t[iBin[4]+1];
125
126 // values for bin lower bounds
127 // pt
3ee5eb83 128 for(Int_t i=0; i<=nbin0_0_6; i++) binLim0[i]=(Double_t)ptmin_0_6 + (ptmax_0_6-ptmin_0_6)/nbin0_0_6*(Double_t)i ;
129 if (binLim0[nbin0_0_6] != ptmin_6_8) {
ae3d971c 130 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 1st range - differs from expected!\n");
131 }
3ee5eb83 132 for(Int_t i=0; i<=nbin0_6_8; i++) binLim0[i+nbin0_0_6]=(Double_t)ptmin_6_8 + (ptmax_6_8-ptmin_6_8)/nbin0_6_8*(Double_t)i ;
133 if (binLim0[nbin0_0_6+nbin0_6_8] != ptmin_8_16) {
134 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
135 }
136 for(Int_t i=0; i<=nbin0_8_16; i++) binLim0[i+nbin0_0_6+nbin0_6_8]=(Double_t)ptmin_8_16 + (ptmax_8_16-ptmin_8_16)/nbin0_8_16*(Double_t)i ;
137 if (binLim0[nbin0_0_6+nbin0_6_8+nbin0_8_16] != ptmin_16_24) {
ae3d971c 138 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
139 }
3ee5eb83 140 for(Int_t i=0; i<=nbin0_16_24; i++) binLim0[i+nbin0_0_6+nbin0_6_8+nbin0_8_16]=(Double_t)ptmin_16_24 + (ptmax_16_24-ptmin_16_24)/nbin0_16_24*(Double_t)i ;
141
ae3d971c 142 // ptPi
3ee5eb83 143 for(Int_t i=0; i<=nbin3_0_6; i++) binLim3[i]=(Double_t)ptmin_0_6 + (ptmax_0_6-ptmin_0_6)/nbin3_0_6*(Double_t)i ;
144 if (binLim3[nbin3_0_6] != ptmin_6_8) {
145 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 1st range - differs from expected!\n");
ae3d971c 146 }
3ee5eb83 147 for(Int_t i=0; i<=nbin3_6_8; i++) binLim3[i+nbin3_0_6]=(Double_t)ptmin_6_8 + (ptmax_6_8-ptmin_6_8)/nbin3_6_8*(Double_t)i ;
148 if (binLim3[nbin3_0_6+nbin3_6_8] != ptmin_8_16) {
149 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
150 }
151 for(Int_t i=0; i<=nbin3_8_16; i++) binLim3[i+nbin3_0_6+nbin0_6_8]=(Double_t)ptmin_8_16 + (ptmax_8_16-ptmin_8_16)/nbin3_8_16*(Double_t)i ;
152 if (binLim3[nbin3_0_6+nbin3_6_8+nbin3_8_16] != ptmin_16_24) {
153 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
ae3d971c 154 }
3ee5eb83 155 for(Int_t i=0; i<=nbin3_16_24; i++) binLim3[i+nbin3_0_6+nbin3_6_8+nbin3_8_16]=(Double_t)ptmin_16_24 + (ptmax_16_24-ptmin_16_24)/nbin3_16_24*(Double_t)i ;
ae3d971c 156
157 // ptKa
3ee5eb83 158 for(Int_t i=0; i<=nbin4_0_6; i++) binLim4[i]=(Double_t)ptmin_0_6 + (ptmax_0_6-ptmin_0_6)/nbin4_0_6*(Double_t)i ;
159 if (binLim4[nbin4_0_6] != ptmin_6_8) {
160 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 1st range - differs from expected!\n");
161 }
162 for(Int_t i=0; i<=nbin4_6_8; i++) binLim4[i+nbin4_0_6]=(Double_t)ptmin_6_8 + (ptmax_6_8-ptmin_6_8)/nbin4_6_8*(Double_t)i ;
163 if (binLim4[nbin4_0_6+nbin4_6_8] != ptmin_8_16) {
164 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
ae3d971c 165 }
3ee5eb83 166 for(Int_t i=0; i<=nbin4_8_16; i++) binLim4[i+nbin4_0_6+nbin0_6_8]=(Double_t)ptmin_8_16 + (ptmax_8_16-ptmin_8_16)/nbin4_8_16*(Double_t)i ;
167 if (binLim4[nbin4_0_6+nbin4_6_8+nbin4_8_16] != ptmin_16_24) {
168 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
ae3d971c 169 }
3ee5eb83 170 for(Int_t i=0; i<=nbin4_16_24; i++) binLim4[i+nbin4_0_6+nbin4_6_8+nbin4_8_16]=(Double_t)ptmin_16_24 + (ptmax_16_24-ptmin_16_24)/nbin4_16_24*(Double_t)i ;
171
ae3d971c 172 //OPTION 2: ...or from the cuts file
173
174 //const Int_t nbin0 = cutsD0toKpi->GetNPtBins(); // bins in pT
175 //iBin[0]=nbin0;
176 //iBin[3]=nbin0;
177 //iBin[4]=nbin0;
178 // values for bin lower bounds
179 //Float_t* floatbinLim0 = cutsD0toKpi->GetPtBinLimits();
180 //for (Int_t ibin0 = 0 ; ibin0<iBin[0]+1; ibin0++){
181 // binLim0[ibin0] = (Double_t)floatbinLim0[ibin0];
182 // binLim3[ibin0] = (Double_t)floatbinLim0[ibin0];
183 // binLim4[ibin0] = (Double_t)floatbinLim0[ibin0];
184 //}
185 //for(Int_t i=0; i<=nbin0; i++) printf("binLim0[%d]=%f\n",i,binLim0[i]);
186
187 //printf("pT: nbin (from cuts file) = %d\n",nbin0);
188
189 // defining now the binning for the other variables:
190
191 const Int_t nbin1 = 42 ; //bins in y
192 const Int_t nbin2 = 42 ; //bins in cosThetaStar
95e5b6b5 193 const Int_t nbin5 = 24 ; //bins in cT
194 const Int_t nbin6 = 24 ; //bins in dca
195 const Int_t nbin7 = 100 ; //bins in d0pi
196 const Int_t nbin8 = 100 ; //bins in d0K
197 const Int_t nbin9 = 80 ; //bins in d0xd0
198 const Int_t nbin10 = 1050 ; //bins in cosPointingAngle
199 const Int_t nbin11 = 20 ; //bins in Phi
200 const Int_t nbin12 = 60 ; //bins in z vertex
201
95e5b6b5 202 iBin[1]=nbin1;
203 iBin[2]=nbin2;
95e5b6b5 204 iBin[5]=nbin5;
205 iBin[6]=nbin6;
206 iBin[7]=nbin7;
207 iBin[8]=nbin8;
208 iBin[9]=nbin9;
209 iBin[10]=nbin10;
210 iBin[11]=nbin11;
211 iBin[12]=nbin12;
212
213 //arrays for lower bounds :
95e5b6b5 214 Double_t *binLim1=new Double_t[iBin[1]+1];
215 Double_t *binLim2=new Double_t[iBin[2]+1];
95e5b6b5 216 Double_t *binLim5=new Double_t[iBin[5]+1];
217 Double_t *binLim6=new Double_t[iBin[6]+1];
218 Double_t *binLim7=new Double_t[iBin[7]+1];
219 Double_t *binLim8=new Double_t[iBin[8]+1];
220 Double_t *binLim9=new Double_t[iBin[9]+1];
221 Double_t *binLim10=new Double_t[iBin[10]+1];
222 Double_t *binLim11=new Double_t[iBin[11]+1];
223 Double_t *binLim12=new Double_t[iBin[12]+1];
224
95e5b6b5 225 // y
226 for(Int_t i=0; i<=nbin1; i++) binLim1[i]=(Double_t)ymin + (ymax-ymin) /nbin1*(Double_t)i ;
227
228 // cosThetaStar
229 for(Int_t i=0; i<=nbin2; i++) binLim2[i]=(Double_t)cosmin + (cosmax-cosmin) /nbin2*(Double_t)i ;
ae3d971c 230
95e5b6b5 231 // cT
232 for(Int_t i=0; i<=nbin5; i++) binLim5[i]=(Double_t)cTmin + (cTmax-cTmin) /nbin5*(Double_t)i ;
233
234 // dca
235 for(Int_t i=0; i<=nbin6; i++) binLim6[i]=(Double_t)dcamin + (dcamax-dcamin) /nbin6*(Double_t)i ;
236
237 // d0pi
238 for(Int_t i=0; i<=nbin7; i++) binLim7[i]=(Double_t)d0min + (d0max-d0min) /nbin7*(Double_t)i ;
239
240 // d0K
241 for(Int_t i=0; i<=nbin8; i++) binLim8[i]=(Double_t)d0min + (d0max-d0min) /nbin8*(Double_t)i ;
242
243 // d0xd0
244 for(Int_t i=0; i<=nbin9; i++) binLim9[i]=(Double_t)d0xd0min + (d0xd0max-d0xd0min) /nbin9*(Double_t)i ;
245
246 // cosPointingAngle
247 for(Int_t i=0; i<=nbin10; i++) binLim10[i]=(Double_t)cosmin + (cosmax-cosmin) /nbin10*(Double_t)i ;
248
249 // Phi
250 for(Int_t i=0; i<=nbin11; i++) binLim11[i]=(Double_t)phimin + (phimax-phimin) /nbin11*(Double_t)i ;
251
252 // z Primary Vertex
253 for(Int_t i=0; i<=nbin12; i++) {
254 binLim12[i]=(Double_t)zmin + (zmax-zmin) /nbin12*(Double_t)i ;
255 // Info("AliCFHeavyFlavourTaskMultiVarMultiStep",Form("i-th bin, lower limit = %f", binLim12[i]));
256 }
257
95e5b6b5 258 //one "container" for MC
174db2b5 259 TString nameContainer="";
260 if(!isKeepD0fromB) {
261 nameContainer="CFHFccontainer0";
262 }
c59e1898 263 else if(isKeepD0fromBOnly){
264 nameContainer="CFHFccontainer0D0fromB";
265 }
174db2b5 266 else {
267 nameContainer="CFHFccontainer0allD0";
268
269 }
270
271 AliCFContainer* container = new AliCFContainer(nameContainer,"container for tracks",nstep,nvar,iBin);
95e5b6b5 272 //setting the bin limits
174db2b5 273 printf("pt\n");
95e5b6b5 274 container -> SetBinLimits(ipt,binLim0);
174db2b5 275 printf("y\n");
95e5b6b5 276 container -> SetBinLimits(iy,binLim1);
174db2b5 277 printf("cts\n");
95e5b6b5 278 container -> SetBinLimits(icosThetaStar,binLim2);
174db2b5 279 printf("ptPi\n");
95e5b6b5 280 container -> SetBinLimits(ipTpi,binLim3);
174db2b5 281 printf("ptK\n");
95e5b6b5 282 container -> SetBinLimits(ipTk,binLim4);
174db2b5 283 printf("cT\n");
95e5b6b5 284 container -> SetBinLimits(icT,binLim5);
174db2b5 285 printf("dca\n");
95e5b6b5 286 container -> SetBinLimits(idca,binLim6);
174db2b5 287 printf("d0Pi\n");
95e5b6b5 288 container -> SetBinLimits(id0pi,binLim7);
174db2b5 289 printf("d0K\n");
95e5b6b5 290 container -> SetBinLimits(id0K,binLim8);
174db2b5 291 printf("d0xd0\n");
95e5b6b5 292 container -> SetBinLimits(id0xd0,binLim9);
174db2b5 293 printf("pointing\n");
95e5b6b5 294 container -> SetBinLimits(ipointing,binLim10);
174db2b5 295 printf("phi\n");
95e5b6b5 296 container -> SetBinLimits(iphi,binLim11);
174db2b5 297 printf("z\n");
95e5b6b5 298 container -> SetBinLimits(iz,binLim12);
299
174db2b5 300 container -> SetStepTitle(0, "MCLimAcc");
301 container -> SetStepTitle(1, "MC");
302 container -> SetStepTitle(2, "MCAcc");
303 container -> SetStepTitle(3, "RecoVertex");
304 container -> SetStepTitle(4, "RecoRefit");
305 container -> SetStepTitle(5, "Reco");
306 container -> SetStepTitle(6, "RecoAcc");
307 container -> SetStepTitle(7, "RecoITSCluster");
308 container -> SetStepTitle(8, "RecoCuts");
c59e1898 309 container -> SetStepTitle(9, "RecoPID");
95e5b6b5 310
311 container -> SetVarTitle(ipt,"pt");
312 container -> SetVarTitle(iy,"y");
313 container -> SetVarTitle(icosThetaStar, "cosThetaStar");
314 container -> SetVarTitle(ipTpi, "ptpi");
315 container -> SetVarTitle(ipTk, "ptK");
316 container -> SetVarTitle(icT, "ct");
317 container -> SetVarTitle(idca, "dca");
318 container -> SetVarTitle(id0pi, "d0pi");
319 container -> SetVarTitle(id0K, "d0K");
320 container -> SetVarTitle(id0xd0, "d0xd0");
321 container -> SetVarTitle(ipointing, "piointing");
322 container -> SetVarTitle(iphi, "phi");
323 container -> SetVarTitle(iz, "z");
324
325
326 //CREATE THE CUTS -----------------------------------------------
327
328 // Gen-Level kinematic cuts
329 AliCFTrackKineCuts *mcKineCuts = new AliCFTrackKineCuts("mcKineCuts","MC-level kinematic cuts");
330
331 //Particle-Level cuts:
332 AliCFParticleGenCuts* mcGenCuts = new AliCFParticleGenCuts("mcGenCuts","MC particle generation cuts");
3ee5eb83 333 Bool_t useAbsolute = kTRUE;
334 if (isSign != 2){
335 useAbsolute = kFALSE;
336 }
337 mcGenCuts->SetRequirePdgCode(pdgCode, useAbsolute); // kTRUE set in order to include particle AND antiparticle
95e5b6b5 338 mcGenCuts->SetAODMC(1); //special flag for reading MC in AOD tree (important)
339
340 // Acceptance cuts:
341 AliCFAcceptanceCuts* accCuts = new AliCFAcceptanceCuts("accCuts", "Acceptance cuts");
342 AliCFTrackKineCuts *kineAccCuts = new AliCFTrackKineCuts("kineAccCuts","Kine-Acceptance cuts");
343 kineAccCuts->SetPtRange(ptmin,ptmax);
344 kineAccCuts->SetEtaRange(etamin,etamax);
345
346 // Rec-Level kinematic cuts
347 AliCFTrackKineCuts *recKineCuts = new AliCFTrackKineCuts("recKineCuts","rec-level kine cuts");
348
349 AliCFTrackQualityCuts *recQualityCuts = new AliCFTrackQualityCuts("recQualityCuts","rec-level quality cuts");
350
351 AliCFTrackIsPrimaryCuts *recIsPrimaryCuts = new AliCFTrackIsPrimaryCuts("recIsPrimaryCuts","rec-level isPrimary cuts");
352
353 printf("CREATE MC KINE CUTS\n");
354 TObjArray* mcList = new TObjArray(0) ;
355 mcList->AddLast(mcKineCuts);
356 mcList->AddLast(mcGenCuts);
357
358 printf("CREATE ACCEPTANCE CUTS\n");
359 TObjArray* accList = new TObjArray(0) ;
360 accList->AddLast(kineAccCuts);
361
362 printf("CREATE RECONSTRUCTION CUTS\n");
363 TObjArray* recList = new TObjArray(0) ; // not used!!
364 recList->AddLast(recKineCuts);
365 recList->AddLast(recQualityCuts);
366 recList->AddLast(recIsPrimaryCuts);
367
368 TObjArray* emptyList = new TObjArray(0);
369
370 //CREATE THE INTERFACE TO CORRECTION FRAMEWORK USED IN THE TASK
371 printf("CREATE INTERFACE AND CUTS\n");
372 AliCFManager* man = new AliCFManager() ;
ae3d971c 373 AliLog::SetClassDebugLevel("AliCFManager",AliLog::kError);
95e5b6b5 374 man->SetParticleContainer (container);
174db2b5 375 man->SetParticleCutsList(0 , mcList); // MC, Limited Acceptance
376 man->SetParticleCutsList(1 , mcList); // MC
377 man->SetParticleCutsList(2 , accList); // Acceptance
378 man->SetParticleCutsList(3 , emptyList); // Vertex
379 man->SetParticleCutsList(4 , emptyList); // Refit
380 man->SetParticleCutsList(5 , emptyList); // AOD
381 man->SetParticleCutsList(6 , emptyList); // AOD in Acceptance
382 man->SetParticleCutsList(7 , emptyList); // AOD with required n. of ITS clusters
383 man->SetParticleCutsList(8 , emptyList); // AOD Reco (PPR cuts implemented in Task)
384 man->SetParticleCutsList(9 , emptyList); // AOD Reco PID
95e5b6b5 385
386 // Get the pointer to the existing analysis manager via the static access method.
387 //==============================================================================
388 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
389 if (!mgr) {
390 ::Error("AddTaskCompareHF", "No analysis manager to connect to.");
391 return NULL;
392 }
393 //CREATE THE TASK
394 printf("CREATE TASK\n");
395 // create the task
174db2b5 396 AliCFHeavyFlavourTaskMultiVarMultiStep *task = new AliCFHeavyFlavourTaskMultiVarMultiStep("AliCFHeavyFlavourTaskMultiVarMultiStep",cutsD0toKpi);
95e5b6b5 397 task->SetFillFromGenerated(kFALSE);
95e5b6b5 398 task->SetCFManager(man); //here is set the CF manager
399 task->SetKeepD0fromB(isKeepD0fromB);
c59e1898 400 task->SetKeepD0fromBOnly(isKeepD0fromBOnly);
ae3d971c 401 task->SetUseWeight(kFALSE); // set to true if you want to filled a weight CF
3ee5eb83 402 task->SetSign(isSign);
403
404 Printf("***************** CONTAINER SETTINGS *****************");
405 Printf("FillFromGenerated = %d",(Int_t)task->GetFillFromGenerated());
406 Printf("keepD0fromB = %d",(Int_t)task->GetKeepD0fromB());
407 Printf("keepD0fromBOnly = %d",(Int_t)task->GetKeepD0fromBOnly());
408 Printf("UseWeight = %d",(Int_t)task->GetUseWeight());
409 Printf("Sign = %d",(Int_t)task->GetSign());
410 Printf("***************END CONTAINER SETTINGS *****************\n");
ae3d971c 411
95e5b6b5 412 //-----------------------------------------------------------//
413 // create correlation matrix for unfolding - only eta-pt //
414 //-----------------------------------------------------------//
415
416 Bool_t AcceptanceUnf = kTRUE; // unfold at acceptance level, otherwise PPR
417
418 Int_t thnDim[4];
419
420 //first half : reconstructed
421 //second half : MC
422
423 thnDim[0] = iBin[0];
424 thnDim[2] = iBin[0];
425 thnDim[1] = iBin[1];
426 thnDim[3] = iBin[1];
427
174db2b5 428 TString nameCorr="";
429 if(!isKeepD0fromB) {
430 nameCorr="CFHFcorr0";
431 }
c59e1898 432 else if(isKeepD0fromBOnly){
433 nameCorr= "CFHFcorr0KeepD0fromBOnly";
434 }
174db2b5 435 else {
436 nameCorr="CFHFcorr0allD0";
437
438 }
439
440 THnSparseD* correlation = new THnSparseD(nameCorr,"THnSparse with correlations",4,thnDim);
95e5b6b5 441 Double_t** binEdges = new Double_t[2];
442
443 // set bin limits
444
445 binEdges[0]= binLim0;
446 binEdges[1]= binLim1;
447
448 correlation->SetBinEdges(0,binEdges[0]);
449 correlation->SetBinEdges(2,binEdges[0]);
450
451 correlation->SetBinEdges(1,binEdges[1]);
452 correlation->SetBinEdges(3,binEdges[1]);
453
454 correlation->Sumw2();
455
456 // correlation matrix ready
457 //------------------------------------------------//
458
459 task->SetCorrelationMatrix(correlation); // correlation matrix for unfolding
460
461 // Create and connect containers for input/output
462
463 // ------ input data ------
464 AliAnalysisDataContainer *cinput0 = mgr->GetCommonInputContainer();
465
466 // ----- output data -----
467
468 TString outputfile = AliAnalysisManager::GetCommonFileName();
ae3d971c 469 TString output1name="", output2name="", output3name="", output4name="";
174db2b5 470 output2name=nameContainer;
471 output3name=nameCorr;
95e5b6b5 472 if(!isKeepD0fromB) {
473 outputfile += ":PWG3_D2H_CFtaskD0toKpi";
474 output1name="CFHFchist0";
95e5b6b5 475 }
c59e1898 476 else if(isKeepD0fromBOnly){
477 outputfile += ":PWG3_D2H_CFtaskD0toKpiKeepD0fromBOnly";
478 output1name="CFHFchist0D0fromB";
479 }
95e5b6b5 480 else {
481 outputfile += ":PWG3_D2H_CFtaskD0toKpiKeepD0fromB";
482 output1name="CFHFchist0allD0";
95e5b6b5 483
484 }
ae3d971c 485 output4name="Cuts";
95e5b6b5 486
487 //now comes user's output objects :
488 // output TH1I for event counting
489 AliAnalysisDataContainer *coutput1 = mgr->CreateContainer(output1name, TH1I::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
490 // output Correction Framework Container (for acceptance & efficiency calculations)
491 AliAnalysisDataContainer *coutput2 = mgr->CreateContainer(output2name, AliCFContainer::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
492 // Unfolding - correlation matrix
493 AliAnalysisDataContainer *coutput3 = mgr->CreateContainer(output3name, THnSparseD::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
ae3d971c 494 AliAnalysisDataContainer *coutput4 = mgr->CreateContainer(output4name, AliRDHFCutsD0toKpi::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
95e5b6b5 495
496 mgr->AddTask(task);
497
498 mgr->ConnectInput(task,0,mgr->GetCommonInputContainer());
499 mgr->ConnectOutput(task,1,coutput1);
500 mgr->ConnectOutput(task,2,coutput2);
501 mgr->ConnectOutput(task,3,coutput3);
ae3d971c 502 mgr->ConnectOutput(task,4,coutput4);
95e5b6b5 503 return task;
504}
505