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[u/mrichter/AliRoot.git] / PWGHF / vertexingHF / macros / AddTaskCFVertexingHF3Prong.C
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85e55da4 1//DEFINITION OF A FEW CONSTANTS
ec5288c3 2const Double_t ymin = -1.2 ;
3const Double_t ymax = 1.2 ;
4const Double_t cosmin = -0.7;
85e55da4 5const Double_t cosmax = 1.05;
6const Double_t cTmin = 0; // micron
7const Double_t cTmax = 500; // micron
85e55da4 8const Double_t phimin = 0.0;
85e55da4 9const Int_t mintrackrefsTPC = 2 ;
10const Int_t mintrackrefsITS = 3 ;
11const Int_t charge = 1 ;
85e55da4 12const Int_t minclustersTPC = 50 ;
13// cuts
14const Double_t ptmin = 0.1;
15const Double_t ptmax = 9999.;
16const Double_t etamin = -0.9;
17const Double_t etamax = 0.9;
ec5288c3 18const Double_t zvtxmin = -15;
19const Double_t zvtxmax = 15;
85e55da4 20const Int_t minITSClusters = 5;
21
ec5288c3 22const Float_t centmin_0_10 = 0.;
23const Float_t centmax_0_10 = 10.;
ad02b758 24const Float_t centmin_10_60 = 10.;
25const Float_t centmax_10_60 = 60.;
26const Float_t centmin_60_100 = 60.;
27const Float_t centmax_60_100 = 100.;
b7af2639 28const Float_t centmax = 100.;
1f780958 29const Float_t fakemin = -0.5;
30const Float_t fakemax = 2.5.;
ec5288c3 31const Float_t cosminXY = 0.95;
32const Float_t cosmaxXY = 1.0;
33const Float_t normDecLXYmin = 0;
34const Float_t normDecLXYmax = 20;
35const Float_t multmin_0_20 = 0;
36const Float_t multmax_0_20 = 20;
37const Float_t multmin_20_50 = 20;
38const Float_t multmax_20_50 = 50;
39const Float_t multmin_50_102 = 50;
40const Float_t multmax_50_102 = 102;
1f780958 41
b7af2639 42
85e55da4 43//----------------------------------------------------
44
ec5288c3 45AliCFTaskVertexingHF *AddTaskCFVertexingHF3Prong(const char* cutFile = "./DplustoKpipiCuts.root", Int_t configuration = AliCFTaskVertexingHF::kSnail, Bool_t isKeepDfromB=kFALSE, Bool_t isKeepDfromBOnly=kFALSE, Int_t pdgCode = 411, Char_t isSign = 2)
46//AliCFContainer *AddTaskCFVertexingHF3Prong(const char* cutFile = "./DplustoKpipiCuts.root", Int_t configuration = AliCFTaskVertexingHF::kSnail, Bool_t isKeepDfromB=kFALSE, Bool_t isKeepDfromBOnly=kFALSE, Int_t pdgCode = 411, Char_t isSign = 2)
85e55da4 47{
48 printf("Addig CF task using cuts from file %s\n",cutFile);
ec5288c3 49 if (configuration == AliCFTaskVertexingHF::kSnail){
50 printf("The configuration is set to be SLOW --> all the variables will be used to fill the CF\n");
51 }
52 else if (configuration == AliCFTaskVertexingHF::kCheetah){
53 printf("The configuration is set to be FAST --> using only pt, y, ct, phi, zvtx, centrality, fake, multiplicity to fill the CF\n");
54 }
55 else{
56 printf("The configuration is not defined! returning\n");
57 return;
58 }
59
60 gSystem->Sleep(2000);
85e55da4 61
3ee5eb83 62 // isSign = 0 --> D0 only
63 // isSign = 1 --> D0bar only
64 // isSign = 2 --> D0 + D0bar
65
66 TString expected;
4e6f4183 67 if (isSign == 0 && pdgCode < 0){
3ee5eb83 68 AliError(Form("Error setting PDG code (%d) and sign (0 --> particle (%d) only): they are not compatible, returning",pdgCode));
69 return 0x0;
70 }
4e6f4183 71 else if (isSign == 1 && pdgCode > 0){
3ee5eb83 72 AliError(Form("Error setting PDG code (%d) and sign (1 --> antiparticle (%d) only): they are not compatible, returning",pdgCode));
73 return 0x0;
74 }
75 else if (isSign > 2 || isSign < 0){
76 AliError(Form("Sign not valid (%d, possible values are 0, 1, 2), returning"));
77 return 0x0;
78 }
79
01e9725a 80 TFile* fileCuts = TFile::Open(cutFile);
e693cb03 81 if(!fileCuts || (fileCuts && !fileCuts->IsOpen())){
82 AliError("Wrong cut file");
83 return 0x0;
84 }
654ef521 85 AliRDHFCutsDplustoKpipi *cutsDplustoKpipi = (AliRDHFCutsDplustoKpipi*)fileCuts->Get("AnalysisCuts");
85e55da4 86
87 // check that the fKeepD0fromB flag is set to true when the fKeepD0fromBOnly flag is true
88 // for now the binning is the same than for all D's
89 if(isKeepDfromBOnly) isKeepDfromB = true;
90
85e55da4 91 /*
92 Double_t ptmin_0_4;
93 Double_t ptmax_0_4;
94 Double_t ptmin_4_8;
95 Double_t ptmax_4_8;
96 Double_t ptmin_8_10;
97 Double_t ptmax_8_10;
98
99 if(!isKeepDfromB){
100 ptmin_0_4 = 0.0 ;
101 ptmax_0_4 = 4.0 ;
102 ptmin_4_8 = 4.0 ;
103 ptmax_4_8 = 8.0 ;
104 ptmin_8_10 = 8.0 ;
105 ptmax_8_10 = 10.0 ;
106 } else{
107 ptmin_0_4 = 0.0 ;
108 ptmax_0_4 = 3.0 ;
109 ptmin_4_8 = 3.0 ;
110 ptmax_4_8 = 5.0 ;
111 ptmin_8_10 = 5.0 ;
112 ptmax_8_10 = 10.0 ;
113 }
114 */
115
116 //CONTAINER DEFINITION
117 Info("AliCFTaskVertexingHF","SETUP CONTAINER");
85e55da4 118
119 const Double_t phimax = 2*TMath::Pi();
120
121 //Setting up the container grid...
122 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
ec5288c3 123// const Int_t nbinpt_0_4 = 8 ; //bins in pt from 0 to 4 GeV
124// const Int_t nbinpt_4_8 = 4 ; //bins in pt from 4 to 8 GeV
125// const Int_t nbinpt_8_10 = 1 ; //bins in pt from 8 to 10 GeV
85e55da4 126
127/*
ec5288c3 128 Int_t nbinpt_0_4;
129 Int_t nbinpt_4_8;
130 Int_t nbinpt_8_10;
85e55da4 131 if (!isKeepDfromB){
ec5288c3 132 nbinpt_0_4 = 8 ; //bins in pt from 0 to 4 GeV
133 nbinpt_4_8 = 4 ; //bins in pt from 4 to 8 GeV
134 nbinpt_8_10 = 1 ; //bins in pt from 8 to 10 GeV
85e55da4 135 }else{
ec5288c3 136 nbinpt_0_4 = 3 ; //bins in pt from 0 to 3 GeV
137 nbinpt_4_8 = 1 ; //bins in pt from 3 to 5 GeV
138 nbinpt_8_10 = 1 ; //bins in pt from 5 to 10 GeV
85e55da4 139 }
140*/
ec5288c3 141 const Int_t nbinpt = cutsDplustoKpipi->GetNPtBins(); // bins in pT
142 printf("pT: nbin (from cuts file) = %d\n",nbinpt);
143 const Int_t nbiny = 24 ; //bins in y
144 const Int_t nbinphi = 18 ; //bins in phi
145 const Int_t nbincT = 25 ; //bins in cT
146 const Int_t nbinpointing = 350 ; //bins in cosPointingAngle
147 const Int_t nbinpTpi_0_4 = 8 ; //bins in ptPi from 0 to 4 GeV
148 const Int_t nbinpTpi_4_8 = 4 ; //bins in ptPi from 4 to 8 GeV
149 const Int_t nbinpTpi_8_10 = 1 ; //bins in ptPi from 8 to 10 GeV
150 const Int_t nbinpTk_0_4 = 8 ; //bins in ptKa from 0 to 4 GeV
151 const Int_t nbinpTk_4_8 = 4 ; //bins in ptKa from 4 to 8 GeV
152 const Int_t nbinpTk_8_10 = 1 ; //bins in ptKa from 8 to 10 GeV
153 const Int_t nbinpTpi2_0_4 = 8 ; //bins in ptpi2 from 0 to 4 GeV
154 const Int_t nbinpTpi2_4_8 = 4 ; //bins in ptpi2 from 4 to 8 GeV
155 const Int_t nbinpTpi2_8_10 = 1 ; //bins in ptpi2 from 8 to 10 GeV
156 const Int_t nbinzvtx = 30 ; //bins in z vertex
ad02b758 157 const Int_t nbincent = 18; //bins in centrality
158 const Int_t nbincent_0_10 = 4; //bins in centrality between 0 and 10
159 const Int_t nbincent_10_60 = 10; //bins in centrality between 10 and 60
160 const Int_t nbincent_60_100 = 4; //bins in centrality between 60 and 100
ec5288c3 161 const Int_t nbinfake = 3; //bins in fake
162 const Int_t nbinpointingXY = 50; //bins in cosPointingAngleXY
163 const Int_t nbinnormDecayLXY = 20; //bins in NormDecayLengthXY
164 const Int_t nbinmult = 48; //bins in multiplicity (total number)
165 const Int_t nbinmult_0_20 = 20; //bins in multiplicity between 0 and 20
166 const Int_t nbinmult_20_50 = 15; //bins in multiplicity between 20 and 50
167 const Int_t nbinmult_50_102 = 13; //bins in multiplicity between 50 and 102
85e55da4 168
ec5288c3 169 //the sensitive variables, their indices
170 const UInt_t ipT = 0;
171 const UInt_t iy = 1;
172 const UInt_t iphi = 2;
173 const UInt_t icT = 3;
174 const UInt_t ipointing = 4;
175 const UInt_t ipTpi = 5;
176 const UInt_t ipTk = 6;
177 const UInt_t ipTpi2 = 7;
178 const UInt_t izvtx = 8;
179 const UInt_t icent = 9;
180 const UInt_t ifake = 10;
181 const UInt_t ipointingXY = 11;
182 const UInt_t inormDecayLXY = 12;
183 const UInt_t imult = 13;
184
185 const Int_t nvarTot = 14 ; //number of variables on the grid:pt, y, cosThetaStar, pTpi, pTk, cT, dca, d0pi, d0K, d0xd0, cosPointingAngle, phi, zvtx, centrality, fake, cosPointingAngleXY, normDecayLengthXY, multiplicity
186
85e55da4 187 //arrays for the number of bins in each dimension
ec5288c3 188 Int_t iBin[nvarTot];
189 //iBin[ipT]=nbinpt_0_4+nbinpt_4_8+nbinpt_8_10;
190 iBin[ipT]=nbinpt;
191 iBin[iy]=nbiny;
192 iBin[iphi]=nbinphi;
193 // iBin[icT]=nbincT_0_4+nbincT_4_8+nbincT_8_10;
194 //iBin[4]=nbinpointing_0_4+nbinpointing_4_8+nbinpointing_8_10;
195 iBin[icT]=nbincT;
196 iBin[ipointing]=nbinpointing;
197 iBin[ipTpi]=nbinpt;
198 iBin[ipTk]=nbinpt;
199 iBin[ipTpi2]=nbinpt;
200 iBin[izvtx]=nbinzvtx;
201 iBin[icent]=nbincent;
202 iBin[ifake]=nbinfake;
203 iBin[ipointingXY]=nbinpointingXY;
204 iBin[inormDecayLXY]=nbinnormDecayLXY;
205 iBin[imult]=nbinmult;
85e55da4 206
207 //arrays for lower bounds :
ec5288c3 208 Double_t *binLimpT=new Double_t[iBin[ipT]+1];
209 Double_t *binLimy=new Double_t[iBin[iy]+1];
210 Double_t *binLimphi=new Double_t[iBin[iphi]+1];
211 Double_t *binLimcT=new Double_t[iBin[icT]+1];
212 Double_t *binLimpointing=new Double_t[iBin[ipointing]+1];
213 Double_t *binLimpTpi=new Double_t[iBin[ipTpi]+1];
214 Double_t *binLimpTk=new Double_t[iBin[ipTk]+1];
215 Double_t *binLimpTpi2=new Double_t[iBin[ipTpi2]+1];
216 Double_t *binLimzvtx=new Double_t[iBin[izvtx]+1];
217 Double_t *binLimcent=new Double_t[iBin[icent]+1];
218 Double_t *binLimfake=new Double_t[iBin[ifake]+1];
219 Double_t *binLimpointingXY=new Double_t[iBin[ipointingXY]+1];
220 Double_t *binLimnormDecayLXY=new Double_t[iBin[inormDecayLXY]+1];
221 Double_t *binLimmult=new Double_t[iBin[imult]+1];
222
85e55da4 223 // checking limits
224 /*
ec5288c3 225 if (ptmax_0_4 != ptmin_4_8) {
226 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","max lim 1st range != min lim 2nd range, please check!");
227 }
228 if (ptmax_4_8 != ptmin_8_10) {
229 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","max lim 2nd range != min lim 3rd range, please check!");
230 }
85e55da4 231 */
232 // values for bin lower bounds
233 // pt
ec5288c3 234 Float_t* floatbinLimpT = cutsDplustoKpipi->GetPtBinLimits();
235 for (Int_t ibinpT = 0 ; ibinpT<iBin[ipT]+1; ibinpT++){
236 binLimpT[ibinpT] = (Double_t)floatbinLimpT[ibinpT];
237 binLimpTpi[ibinpT] = (Double_t)floatbinLimpT[ibinpT];
238 binLimpTk[ibinpT] = (Double_t)floatbinLimpT[ibinpT];
239 binLimpTpi2[ibinpT] = (Double_t)floatbinLimpT[ibinpT];
85e55da4 240 }
ec5288c3 241 for(Int_t i=0; i<=nbinpt; i++) printf("binLimpT[%d]=%f\n",i,binLimpT[i]);
242
85e55da4 243 /*
ec5288c3 244 for(Int_t i=0; i<=nbinpt_0_4; i++) binLimpT[i]=(Double_t)ptmin_0_4 + (ptmax_0_4-ptmin_0_4)/nbinpt_0_4*(Double_t)i ;
245 if (binLimpT[nbinpt_0_4] != ptmin_4_8) {
246 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 1st range - differs from expected!\n");
247 }
248 for(Int_t i=0; i<=nbinpt_4_8; i++) binLimpT[i+nbinpt_0_4]=(Double_t)ptmin_4_8 + (ptmax_4_8-ptmin_4_8)/nbinpt_4_8*(Double_t)i ;
249 if (binLimpT[nbinpt_0_4+nbinpt_4_8] != ptmin_8_10) {
250 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
251 }
252 for(Int_t i=0; i<=nbinpt_8_10; i++) binLimpT[i+nbinpt_0_4+nbinpt_4_8]=(Double_t)ptmin_8_10 + (ptmax_8_10-ptmin_8_10)/nbinpt_8_10*(Double_t)i ;
85e55da4 253 */
ec5288c3 254
85e55da4 255 // y
ec5288c3 256 for(Int_t i=0; i<=nbiny; i++) binLimy[i]=(Double_t)ymin + (ymax-ymin) /nbiny*(Double_t)i ;
257
85e55da4 258 // Phi
ec5288c3 259 for(Int_t i=0; i<=nbinphi; i++) binLimphi[i]=(Double_t)phimin + (phimax-phimin) /nbinphi*(Double_t)i ;
260
85e55da4 261 // cT
ec5288c3 262 for(Int_t i=0; i<=nbincT; i++) binLimcT[i]=(Double_t)cTmin + (cTmax-cTmin) /nbincT*(Double_t)i ;
263
85e55da4 264 // cosPointingAngle
ec5288c3 265 for(Int_t i=0; i<=nbinpointing; i++) binLimpointing[i]=(Double_t)cosmin + (cosmax-cosmin) /nbinpointing*(Double_t)i ;
85e55da4 266
267 /*
268 // ptPi
ec5288c3 269 for(Int_t i=0; i<=nbincT_0_4; i++) binLimcT[i]=(Double_t)ptmin_0_4 + (ptmax_0_4-ptmin_0_4)/nbincT_0_4*(Double_t)i ;
270 if (binLimcT[nbincT_0_4] != ptmin_4_8) {
271 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for ptPi - 1st range - differs from expected!");
85e55da4 272 }
ec5288c3 273 for(Int_t i=0; i<=nbincT_4_8; i++) binLimcT[i+nbincT_0_4]=(Double_t)ptmin_4_8 + (ptmax_4_8-ptmin_4_8)/nbincT_4_8*(Double_t)i ;
274 if (binLimcT[nbincT_0_4+nbincT_4_8] != ptmin_8_10) {
275 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for ptPi - 2nd range - differs from expected!\n");
85e55da4 276 }
ec5288c3 277 for(Int_t i=0; i<=nbincT_8_10; i++) binLimcT[i+nbincT_0_4+nbincT_4_8]=(Double_t)ptmin_8_10 + (ptmax_8_10-ptmin_8_10)/nbincT_8_10*(Double_t)i ;
278
85e55da4 279 // ptKa
ec5288c3 280 for(Int_t i=0; i<=nbinpointing_0_4; i++) binLimpointing[i]=(Double_t)ptmin_0_4 + (ptmax_0_4-ptmin_0_4)/nbinpointing_0_4*(Double_t)i ;
281 if (binLimpointing[nbinpointing_0_4] != ptmin_4_8) {
282 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for ptKa - 1st range - differs from expected!");
85e55da4 283 }
ec5288c3 284 for(Int_t i=0; i<=nbinpointing_4_8; i++) binLimpointing[i+nbinpointing_0_4]=(Double_t)ptmin_4_8 + (ptmax_4_8-ptmin_4_8)/nbinpointing_4_8*(Double_t)i ;
285 if (binLimpointing[nbinpointing_0_4+nbinpointing_4_8] != ptmin_8_10) {
286 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for ptKa - 2nd range - differs from expected!\n");
85e55da4 287 }
ec5288c3 288 for(Int_t i=0; i<=nbinpointing_8_10; i++) binLimpointing[i+nbinpointing_0_4+nbinpointing_4_8]=(Double_t)ptmin_8_10 + (ptmax_8_10-ptmin_8_10)/nbinpointing_8_10*(Double_t)i ;
85e55da4 289 */
ec5288c3 290
85e55da4 291 // z Primary Vertex
ec5288c3 292 for(Int_t i=0; i<=nbinzvtx; i++) {
293 binLimzvtx[i]=(Double_t)zvtxmin + (zvtxmax-zvtxmin) /nbinzvtx*(Double_t)i ;
85e55da4 294 }
ec5288c3 295
1f780958 296 // centrality
ad02b758 297
ec5288c3 298 for(Int_t i=0; i<=nbincent_0_10; i++) binLimcent[i]=(Double_t)centmin_0_10 + (centmax_0_10-centmin_0_10)/nbincent_0_10*(Double_t)i ;
ad02b758 299 if (binLimcent[nbincent_0_10] != centmin_10_60) {
300 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for cent - 1st range - differs from expected!\n");
b7af2639 301 }
ad02b758 302 for(Int_t i=0; i<=nbincent_10_60; i++) binLimcent[i+nbincent_0_10]=(Double_t)centmin_10_60 + (centmax_10_60-centmin_10_60)/nbincent_10_60*(Double_t)i ;
303 if (binLimcent[nbincent_0_10+nbincent_10_60] != centmin_60_100) {
304 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for cent - 2st range - differs from expected!\n");
305 }
306 for(Int_t i=0; i<=nbincent_60_100; i++) binLimcent[i+nbincent_10_60]=(Double_t)centmin_60_100 + (centmax_60_100-centmin_60_100)/nbincent_60_100*(Double_t)i ;
ec5288c3 307
1f780958 308 // fake
ec5288c3 309 for(Int_t i=0; i<=nbinfake; i++) {
310 binLimfake[i]=(Double_t)fakemin + (fakemax-fakemin)/nbinfake * (Double_t)i;
1f780958 311 }
312
ec5288c3 313 // cosPointingAngleXY
314 for(Int_t i=0; i<=nbinpointingXY; i++) binLimpointingXY[i]=(Double_t)cosminXY + (cosmaxXY-cosminXY) /nbinpointingXY*(Double_t)i ;
b7af2639 315
ec5288c3 316 // normDecayLXY
317 for(Int_t i=0; i<=nbinnormDecayLXY; i++) binLimnormDecayLXY[i]=(Double_t)normDecLXYmin + (normDecLXYmax-normDecLXYmin) /nbinnormDecayLXY*(Double_t)i ;
85e55da4 318
ec5288c3 319 // multiplicity
320 for(Int_t i=0; i<=nbinmult_0_20; i++) binLimmult[i]=(Double_t)multmin_0_20 + (multmax_0_20-multmin_0_20)/nbinmult_0_20*(Double_t)i ;
321 if (binLimmult[nbinmult_0_20] != multmin_20_50) {
322 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for mult - 1st range - differs from expected!\n");
323 }
324 for(Int_t i=0; i<=nbinmult_20_50; i++) binLimmult[i+nbinmult_0_20]=(Double_t)multmin_20_50 + (multmax_20_50-multmin_20_50)/nbinmult_20_50*(Double_t)i ;
325 if (binLimmult[nbinmult_0_20+nbinmult_20_50] != multmin_50_102) {
326 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for mult - 2nd range - differs from expected!\n");
327 }
328 for(Int_t i=0; i<=nbinmult_50_102; i++) binLimmult[i+nbinmult_0_20+nbinmult_20_50]=(Double_t)multmin_50_102 + (multmax_50_102-multmin_50_102)/nbinmult_50_102*(Double_t)i ;
329
85e55da4 330 //one "container" for MC
331 TString nameContainer="";
332 if(!isKeepDfromB) {
ec5288c3 333 nameContainer="CFHFccontainer0_3Prong_CommonFramework";
85e55da4 334 }
335 else if(isKeepDfromBOnly){
ec5288c3 336 nameContainer="CFHFccontainer0DfromB_3Prong_CommonFramework";
85e55da4 337 }
338 else {
ec5288c3 339 nameContainer="CFHFccontainer0allD_3Prong_CommonFramework";
85e55da4 340 }
341
ec5288c3 342 AliCFContainer* container;
343 if (configuration == AliCFTaskVertexingHF::kSnail){
344 container = new AliCFContainer(nameContainer,"container for tracks",nstep,nvarTot,iBin);
345 //setting the bin limits
346 printf("pt\n");
347 container -> SetBinLimits(ipT,binLimpT);
348 printf("y\n");
349 container -> SetBinLimits(iy,binLimy);
350 printf("Phi\n");
351 container -> SetBinLimits(iphi,binLimphi);
352 printf("cT\n");
353 container -> SetBinLimits(icT,binLimcT);
354 printf("pointing angle\n");
355 container -> SetBinLimits(ipointing,binLimpointing);
356 printf("ptpi\n");
357 container -> SetBinLimits(ipTpi,binLimpTpi);
358 printf("ptK\n");
359 container -> SetBinLimits(ipTk,binLimpTk);
360 printf("ptpi2\n");
361 container -> SetBinLimits(ipTpi2,binLimpTpi2);
362 printf("zvtx \n");
363 container -> SetBinLimits(izvtx,binLimzvtx);
364 printf("cent\n");
365 container -> SetBinLimits(icent,binLimcent);
366 printf("fake\n");
367 container -> SetBinLimits(ifake,binLimfake);
368 printf("pointingXY\n");
369 container -> SetBinLimits(ipointingXY,binLimpointingXY);
370 printf("normDecayLXY\n");
371 container -> SetBinLimits(inormDecayLXY,binLimnormDecayLXY);
372 printf("multiplicity\n");
373 container -> SetBinLimits(imult,binLimmult);
374
375 container -> SetVarTitle(ipT,"pt");
376 container -> SetVarTitle(iy,"y");
377 container -> SetVarTitle(iphi, "phi");
378 container -> SetVarTitle(icT, "ct");
379 container -> SetVarTitle(ipointing, "pointing");
380 container -> SetVarTitle(ipTpi, "ptpi");
381 container -> SetVarTitle(ipTk, "ptK");
382 container -> SetVarTitle(ipTpi2, "ptpi2");
383 container -> SetVarTitle(izvtx, "zvtx");
384 container -> SetVarTitle(icent, "centrality");
385 container -> SetVarTitle(ifake, "fake");
386 container -> SetVarTitle(ipointingXY, "piointingXY");
387 container -> SetVarTitle(inormDecayLXY, "normDecayLXY");
388 container -> SetVarTitle(imult, "multiplicity");
389 }
390 else if (configuration == AliCFTaskVertexingHF::kCheetah){
391 //arrays for the number of bins in each dimension
392 const Int_t nvar = 8;
393
394 const UInt_t ipTFast = 0;
395 const UInt_t iyFast = 1;
396 const UInt_t icTFast = 2;
397 const UInt_t iphiFast = 3;
398 const UInt_t izvtxFast = 4;
399 const UInt_t icentFast = 5;
400 const UInt_t ifakeFast = 6;
401 const UInt_t imultFast = 7;
402
403 Int_t iBinFast[nvar];
404 iBinFast[ipTFast] = iBin[ipT];
405 iBinFast[iyFast] = iBin[iy];
406 iBinFast[icTFast] = iBin[icT];
407 iBinFast[iphiFast] = iBin[iphi];
408 iBinFast[izvtxFast] = iBin[izvtx];
409 iBinFast[icentFast] = iBin[icent];
410 iBinFast[ifakeFast] = iBin[ifake];
411 iBinFast[imultFast] = iBin[imult];
412
413 container = new AliCFContainer(nameContainer,"container for tracks",nstep,nvar,iBinFast);
414 printf("pt\n");
415 container -> SetBinLimits(ipTFast,binLimpT);
416 printf("y\n");
417 container -> SetBinLimits(iyFast,binLimy);
418 printf("ct\n");
419 container -> SetBinLimits(icTFast,binLimcT);
420 printf("phi\n");
421 container -> SetBinLimits(iphiFast,binLimphi);
422 printf("zvtx\n");
423 container -> SetBinLimits(izvtxFast,binLimzvtx);
424 printf("centrality\n");
425 container -> SetBinLimits(icentFast,binLimcent);
426 printf("fake\n");
427 container -> SetBinLimits(ifakeFast,binLimfake);
428 printf("multiplicity\n");
429 container -> SetBinLimits(imultFast,binLimmult);
430
431 container -> SetVarTitle(ipTFast,"pt");
432 container -> SetVarTitle(iyFast,"y");
433 container -> SetVarTitle(icTFast, "ct");
434 container -> SetVarTitle(iphiFast, "phi");
435 container -> SetVarTitle(izvtxFast, "zvtx");
436 container -> SetVarTitle(icentFast, "centrality");
437 container -> SetVarTitle(ifakeFast, "fake");
438 container -> SetVarTitle(imultFast, "multiplicity");
439 }
440
441 //return container;
442
85e55da4 443 container -> SetStepTitle(0, "MCLimAcc");
444 container -> SetStepTitle(1, "MC");
445 container -> SetStepTitle(2, "MCAcc");
446 container -> SetStepTitle(3, "RecoVertex");
447 container -> SetStepTitle(4, "RecoRefit");
448 container -> SetStepTitle(5, "Reco");
449 container -> SetStepTitle(6, "RecoAcc");
450 container -> SetStepTitle(7, "RecoITSCluster");
451 container -> SetStepTitle(8, "RecoCuts");
654ef521 452 container -> SetStepTitle(9, "RecoPID");
85e55da4 453
85e55da4 454
455 //CREATE THE CUTS -----------------------------------------------
456
457 // Gen-Level kinematic cuts
458 AliCFTrackKineCuts *mcKineCuts = new AliCFTrackKineCuts("mcKineCuts","MC-level kinematic cuts");
459
460 //Particle-Level cuts:
461 AliCFParticleGenCuts* mcGenCuts = new AliCFParticleGenCuts("mcGenCuts","MC particle generation cuts");
3ee5eb83 462 Bool_t useAbsolute = kTRUE;
463 if (isSign != 2){
464 useAbsolute = kFALSE;
465 }
466 mcGenCuts->SetRequirePdgCode(pdgCode, useAbsolute); // kTRUE set in order to include antiparticle
85e55da4 467 mcGenCuts->SetAODMC(1); //special flag for reading MC in AOD tree (important)
468
469 // Acceptance cuts:
470 AliCFAcceptanceCuts* accCuts = new AliCFAcceptanceCuts("accCuts", "Acceptance cuts");
471 AliCFTrackKineCuts *kineAccCuts = new AliCFTrackKineCuts("kineAccCuts","Kine-Acceptance cuts");
472 kineAccCuts->SetPtRange(ptmin,ptmax);
473 kineAccCuts->SetEtaRange(etamin,etamax);
474
475 // Rec-Level kinematic cuts
476 AliCFTrackKineCuts *recKineCuts = new AliCFTrackKineCuts("recKineCuts","rec-level kine cuts");
477
478 AliCFTrackQualityCuts *recQualityCuts = new AliCFTrackQualityCuts("recQualityCuts","rec-level quality cuts");
479
480 AliCFTrackIsPrimaryCuts *recIsPrimaryCuts = new AliCFTrackIsPrimaryCuts("recIsPrimaryCuts","rec-level isPrimary cuts");
481
482 printf("CREATE MC KINE CUTS\n");
483 TObjArray* mcList = new TObjArray(0) ;
484 mcList->AddLast(mcKineCuts);
485 mcList->AddLast(mcGenCuts);
486
487 printf("CREATE ACCEPTANCE CUTS\n");
488 TObjArray* accList = new TObjArray(0) ;
489 accList->AddLast(kineAccCuts);
490
491 printf("CREATE RECONSTRUCTION CUTS\n");
492 TObjArray* recList = new TObjArray(0) ; // not used!!
493 recList->AddLast(recKineCuts);
494 recList->AddLast(recQualityCuts);
495 recList->AddLast(recIsPrimaryCuts);
496
497 TObjArray* emptyList = new TObjArray(0);
498
499 //CREATE THE INTERFACE TO CORRECTION FRAMEWORK USED IN THE TASK
500 printf("CREATE INTERFACE AND CUTS\n");
501 AliCFManager* man = new AliCFManager() ;
502 man->SetParticleContainer(container);
503 man->SetParticleCutsList(0 , mcList); // MC, Limited Acceptance
504 man->SetParticleCutsList(1 , mcList); // MC
505 man->SetParticleCutsList(2 , accList); // Acceptance
506 man->SetParticleCutsList(3 , emptyList); // Vertex
507 man->SetParticleCutsList(4 , emptyList); // Refit
508 man->SetParticleCutsList(5 , emptyList); // AOD
509 man->SetParticleCutsList(6 , emptyList); // AOD in Acceptance
510 man->SetParticleCutsList(7 , emptyList); // AOD with required n. of ITS clusters
511 man->SetParticleCutsList(8 , emptyList); // AOD Reco (PPR cuts implemented in Task)
512 man->SetParticleCutsList(9 , emptyList); // AOD Reco PID
513
514 // Get the pointer to the existing analysis manager via the static access method.
515 //==============================================================================
516 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
517 if (!mgr) {
518 ::Error("AddTaskCompareHF", "No analysis manager to connect to.");
519 return NULL;
520 }
521 //CREATE THE TASK
522 printf("CREATE TASK\n");
523
524 // create the task
525 AliCFTaskVertexingHF *task = new AliCFTaskVertexingHF("AliCFTaskVertexingHF",cutsDplustoKpipi);
3ee5eb83 526 task->SetFillFromGenerated(kFALSE);
85e55da4 527 task->SetDecayChannel(31);
528 task->SetUseWeight(kFALSE);
529 task->SetCFManager(man); //here is set the CF manager
3ee5eb83 530 task->SetSign(isSign);
654ef521 531 task->SetCentralitySelection(kFALSE);
532 task->SetFakeSelection(0);
0ada222f 533 task->SetRejectCandidateIfNotFromQuark(kTRUE); // put to false if you want to keep HIJING D0!!
534 task->SetUseMCVertex(kFALSE); // put to true if you want to do studies on pp
3ee5eb83 535 if (isKeepDfromB && !isKeepDfromBOnly) task->SetDselection(2);
536 if (isKeepDfromB && isKeepDfromBOnly) task->SetDselection(1);
85e55da4 537
5b37c6e5 538 TF1* funcWeight = 0x0;
539 if (task->GetUseWeight()) {
540 funcWeight = (TF1*)cutFile->Get("funcWeight");
541 if (funcWeight == 0x0){
542 Printf("FONLL Weights will be used");
543 }
544 else {
545 task->SetWeightFunction(funcWeight);
546 Printf("User-defined Weights will be used. The function being:");
547 task->GetWeightFunction()->Print();
548 }
549 }
550
3ee5eb83 551 Printf("***************** CONTAINER SETTINGS *****************");
552 Printf("decay channel = %d",(Int_t)task->GetDecayChannel());
553 Printf("FillFromGenerated = %d",(Int_t)task->GetFillFromGenerated());
554 Printf("Dselection = %d",(Int_t)task->GetDselection());
555 Printf("UseWeight = %d",(Int_t)task->GetUseWeight());
5b37c6e5 556 if (task->GetUseWeight()) {
557 funcWeight = (TF1*)cutFile->Get("funcWeight");
558 if (funcWeight == 0x0){
559 Printf("FONLL Weights will be used");
560 }
561 else {
562 task->SetWeightFunction(funcWeight);
563 Printf("User-defined Weights will be used. The function being:");
564 task->GetWeightFunction()->Print();
565 }
566 }
3ee5eb83 567 Printf("Sign = %d",(Int_t)task->GetSign());
b7af2639 568 Printf("Centrality selection = %d",(Int_t)task->GetCentralitySelection());
1f780958 569 Printf("Fake selection = %d",(Int_t)task->GetFakeSelection());
0ada222f 570 Printf("RejectCandidateIfNotFromQuark selection = %d",(Int_t)task->GetRejectCandidateIfNotFromQuark());
571 Printf("UseMCVertex selection = %d",(Int_t)task->GetUseMCVertex());
1f780958 572 Printf("***************END CONTAINER SETTINGS *****************\n");
573
85e55da4 574 //-----------------------------------------------------------//
575 // create correlation matrix for unfolding - only eta-pt //
576 //-----------------------------------------------------------//
577
578 Bool_t AcceptanceUnf = kTRUE; // unfold at acceptance level, otherwise PPR
579
580 Int_t thnDim[4];
581
582 //first half : reconstructed
583 //second half : MC
584
ec5288c3 585 thnDim[0] = iBin[ipT];
586 thnDim[2] = iBin[ipT];
587 thnDim[1] = iBin[iy];
588 thnDim[3] = iBin[iy];
85e55da4 589
590 TString nameCorr="";
591 if(!isKeepDfromB) {
669ad277 592 nameCorr="CFHFcorr0_3Prong_CommonFramework";
85e55da4 593 }
3ee5eb83 594 else if(isKeepDfromBOnly){
669ad277 595 nameCorr= "CFHFcorr0KeepDfromBOnly_3Prong_CommonFramework";
85e55da4 596 }
597 else {
669ad277 598 nameCorr="CFHFcorr0allD_3Prong_CommonFramework";
85e55da4 599 }
600
601 THnSparseD* correlation = new THnSparseD(nameCorr,"THnSparse with correlations",4,thnDim);
602 Double_t** binEdges = new Double_t[2];
603
604 // set bin limits
605
ec5288c3 606 binEdges[0]= binLimpT;
607 binEdges[1]= binLimy;
85e55da4 608
609 correlation->SetBinEdges(0,binEdges[0]);
610 correlation->SetBinEdges(2,binEdges[0]);
611
612 correlation->SetBinEdges(1,binEdges[1]);
613 correlation->SetBinEdges(3,binEdges[1]);
614
615 correlation->Sumw2();
616
617 // correlation matrix ready
618 //------------------------------------------------//
619
620 task->SetCorrelationMatrix(correlation); // correlation matrix for unfolding
621
622 // Create and connect containers for input/output
623
624 // ------ input data ------
625 AliAnalysisDataContainer *cinput0 = mgr->GetCommonInputContainer();
626
627 // ----- output data -----
628
629 TString outputfile = AliAnalysisManager::GetCommonFileName();
630 TString output1name="", output2name="", output3name="", output4name="";;
631 output2name=nameContainer;
632 output3name=nameCorr;
633 if(!isKeepDfromB) {
669ad277 634 outputfile += ":PWG3_D2H_CFtaskDplustoKpipi_CommonFramework";
635 output1name="CFHFchist0_3Prong_CommonFramework";
64fe96f2 636 output4name= "Cuts_3Prong_CommonFramework";
85e55da4 637 }
638 else if(isKeepDfromBOnly){
669ad277 639 outputfile += ":PWG3_D2H_CFtaskDplustoKpipiKeepDfromBOnly_CommonFramework";
640 output1name="CFHFchist0DfromB_3Prong_CommonFramework";
64fe96f2 641 output4name= "CutsDfromB_3Prong_CommonFramework";
85e55da4 642 }
643 else{
669ad277 644 outputfile += ":PWG3_D2H_CFtaskDplustoKpipiKeepDfromB_CommonFramework";
645 output1name="CFHFchist0allD_3Prong_CommonFramework";
64fe96f2 646 output4name= "CutsallD_3Prong_CommonFramework";
85e55da4 647 }
648
85e55da4 649
650 //now comes user's output objects :
651 // output TH1I for event counting
652 AliAnalysisDataContainer *coutput1 = mgr->CreateContainer(output1name, TH1I::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
653 // output Correction Framework Container (for acceptance & efficiency calculations)
654 AliAnalysisDataContainer *coutput2 = mgr->CreateContainer(output2name, AliCFContainer::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
655 // Unfolding - correlation matrix
656 AliAnalysisDataContainer *coutput3 = mgr->CreateContainer(output3name, THnSparseD::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
657 AliAnalysisDataContainer *coutput4 = mgr->CreateContainer(output4name, AliRDHFCuts::Class(),AliAnalysisManager::kOutputContainer, outputfile.Data());
658
659 mgr->AddTask(task);
660
661 mgr->ConnectInput(task,0,mgr->GetCommonInputContainer());
662 mgr->ConnectOutput(task,1,coutput1);
663 mgr->ConnectOutput(task,2,coutput2);
664 mgr->ConnectOutput(task,3,coutput3);
665 mgr->ConnectOutput(task,4,coutput4);
666
667 return task;
668}
669