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Correction Framework updated: 1) new variable definition and binning, 2) swicth betwe...
[u/mrichter/AliRoot.git] / PWG3 / vertexingHF / macros / AddTaskCFVertexingHF3ProngLc.C
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1c44b663 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;
1c44b663 5const Double_t cosmax = 1.05;
6const Double_t cTmin = 0; // micron
7const Double_t cTmax = 500; // micron
1c44b663 8const Double_t phimin = 0.0;
1c44b663 9const Int_t mintrackrefsTPC = 2 ;
10const Int_t mintrackrefsITS = 3 ;
11const Int_t charge = 1 ;
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;
1c44b663 20const Int_t minITSClusters = 5;
21
ec5288c3 22const Float_t centmin_0_10 = 0.;
23const Float_t centmax_0_10 = 10.;
24const Float_t centmin_10_100 = 10.;
25const Float_t centmax_10_100 = 100.;
1c44b663 26const Float_t centmax = 100.;
27const Float_t fakemin = -0.5;
28const Float_t fakemax = 2.5.;
1c44b663 29const Double_t distTwoPartmin=0;
30const Double_t distTwoPartmax=600;
1c44b663 31const Double_t dispVtxmin = 0;
32const Double_t dispVtxmax = 600;
1c44b663 33const Double_t sumd02min = 0.;
34const Double_t sumd02max = 50000.;
ec5288c3 35const Float_t cosminXY = 0.95;
36const Float_t cosmaxXY = 1.0;
37const Float_t normDecLXYmin = 0;
38const Float_t normDecLXYmax = 20;
39const Float_t multmin_0_20 = 0;
40const Float_t multmax_0_20 = 20;
41const Float_t multmin_20_50 = 20;
42const Float_t multmax_20_50 = 50;
43const Float_t multmin_50_102 = 50;
44const Float_t multmax_50_102 = 102;
45
1c44b663 46
47//----------------------------------------------------
48
ec5288c3 49//AliCFTaskVertexingHF *AddTaskCFVertexingHF3ProngLc(const char* cutFile = "./cuts4LctopKpi.root", Int_t configuration = AliCFTaskVertexingHF::kSnail, Bool_t isKeepDfromB=kFALSE, Bool_t isKeepDfromBOnly=kFALSE, Int_t pdgCode = 4122, Char_t isSign = 2)
50AliCFContainer *AddTaskCFVertexingHF3ProngLc(const char* cutFile = "./cuts4LctopKpi.root", Int_t configuration = AliCFTaskVertexingHF::kSnail, Bool_t isKeepDfromB=kFALSE, Bool_t isKeepDfromBOnly=kFALSE, Int_t pdgCode = 4122, Char_t isSign = 2)
1c44b663 51{
52 printf("Addig CF task using cuts from file %s\n",cutFile);
ec5288c3 53 if (configuration == AliCFTaskVertexingHF::kSnail){
54 printf("The configuration is set to be SLOW --> all the variables will be used to fill the CF\n");
55 }
56 else if (configuration == AliCFTaskVertexingHF::kCheetah){
57 printf("The configuration is set to be FAST --> using only pt, y, ct, phi, zvtx, centrality, fake, multiplicity to fill the CF\n");
58 }
59 else{
60 printf("The configuration is not defined! returning\n");
61 return;
62 }
63
64 gSystem->Sleep(2000);
65
1c44b663 66 // isSign = 0 --> D0 only
67 // isSign = 1 --> D0bar only
68 // isSign = 2 --> D0 + D0bar
69
70 TString expected;
71 if (isSign == 0 && pdgCode < 0){
72 AliError(Form("Error setting PDG code (%d) and sign (0 --> particle (%d) only): they are not compatible, returning",pdgCode));
73 return 0x0;
74 }
75 else if (isSign == 1 && pdgCode > 0){
76 AliError(Form("Error setting PDG code (%d) and sign (1 --> antiparticle (%d) only): they are not compatible, returning",pdgCode));
77 return 0x0;
78 }
79 else if (isSign > 2 || isSign < 0){
80 AliError(Form("Sign not valid (%d, possible values are 0, 1, 2), returning"));
81 return 0x0;
82 }
ec5288c3 83
1c44b663 84 TFile* fileCuts = new TFile(cutFile);
85 AliRDHFCutsLctopKpi *cutsLctopKpi = (AliRDHFCutsLctopKpi*)fileCuts->Get("LctopKpiProdCuts");
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
1c44b663 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");
1c44b663 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
1c44b663 126
127/*
ec5288c3 128 Int_t nbinpt_0_4;
129 Int_t nbinpt_4_8;
130 Int_t nbinpt_8_10;
1c44b663 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
1c44b663 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
1c44b663 139 }
140*/
ec5288c3 141 const Int_t nbinpt = cutsLctopKpi->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
157 const Int_t nbincent = 11; //bins in centrality
158 const Int_t nbincent_0_10 = 2; //bins in centrality between 0 and 10
159 const Int_t nbincent_10_100 = 9; //bins in centrality between 10 and 100
160 const Int_t nbinfake = 3; //bins in fake
161 const Int_t nbindist12 = 10; //bins dist12
162 const Int_t nbindist23 = 10; //bins dist23
163 const Int_t nbinsigmaVtx = 10; //bin sigmaVtx
164 const Int_t nbinsumd02 = 10; //bin sumD0^2
165 const Int_t nbinpointingXY = 50; //bins in cosPointingAngleXY
166 const Int_t nbinnormDecayLXY = 20; //bins in NormDecayLengthXY
167 const Int_t nbinmult = 48; //bins in multiplicity (total number)
168 const Int_t nbinmult_0_20 = 20; //bins in multiplicity between 0 and 20
169 const Int_t nbinmult_20_50 = 15; //bins in multiplicity between 20 and 50
170 const Int_t nbinmult_50_102 = 13; //bins in multiplicity between 50 and 102
171
172 //the sensitive variables, their indices
173 const UInt_t ipT = 0;
174 const UInt_t iy = 1;
175 const UInt_t iphi = 2;
176 const UInt_t icT = 3;
177 const UInt_t ipointing = 4;
178 const UInt_t ipTpi = 5;
179 const UInt_t ipTk = 6;
180 const UInt_t ipTpi2 = 7;
181 const UInt_t izvtx = 8;
182 const UInt_t icent = 9;
183 const UInt_t ifake = 10;
184 const UInt_t idist12 = 11;
185 const UInt_t idist23 = 12;
186 const UInt_t isigmaVtx = 13;
187 const UInt_t isumd02 = 14;
188 const UInt_t ipointingXY = 15;
189 const UInt_t inormDecayLXY = 16;
190 const UInt_t imult = 17;
191
192 const Int_t nvarTot = 18 ; //number of variables on the grid:pt, y, cosThetaStar, pTpi, pTk, cT, dca, d0pi, d0K, d0xd0, cosPointingAngle, phi, zvtx, centrality, fake, cosPointingAngleXY, normDecayLengthXY, multiplicity
1c44b663 193
194 //arrays for the number of bins in each dimension
ec5288c3 195 Int_t iBin[nvarTot];
196 //iBin[ipT]=nbinpt_0_4+nbinpt_4_8+nbinpt_8_10;
197 iBin[ipT]=nbinpt;
198 iBin[iy]=nbiny;
199 iBin[iphi]=nbinphi;
200 // iBin[icT]=nbincT_0_4+nbincT_4_8+nbincT_8_10;
201 //iBin[4]=nbinpointing_0_4+nbinpointing_4_8+nbinpointing_8_10;
202 iBin[icT]=nbincT;
203 iBin[ipointing]=nbinpointing;
204 iBin[ipTpi]=nbinpt;
205 iBin[ipTk]=nbinpt;
206 iBin[ipTpi2]=nbinpt;
207 iBin[izvtx]=nbinzvtx;
208 iBin[icent]=nbincent;
209 iBin[ifake]=nbinfake;
210 iBin[idist12]=nbindist12;
211 iBin[idist23]=nbindist23;
212 iBin[isigmaVtx]=nbinsigmaVtx;
213 iBin[isumd02]=nbinsumd02;
214 iBin[ipointingXY]=nbinpointingXY;
215 iBin[inormDecayLXY]=nbinnormDecayLXY;
216 iBin[imult]=nbinmult;
217
1c44b663 218 //arrays for lower bounds :
ec5288c3 219 Double_t *binLimpT=new Double_t[iBin[ipT]+1];
220 Double_t *binLimy=new Double_t[iBin[iy]+1];
221 Double_t *binLimphi=new Double_t[iBin[iphi]+1];
222 Double_t *binLimcT=new Double_t[iBin[icT]+1];
223 Double_t *binLimpointing=new Double_t[iBin[ipointing]+1];
224 Double_t *binLimpTpi=new Double_t[iBin[ipTpi]+1];
225 Double_t *binLimpTk=new Double_t[iBin[ipTk]+1];
226 Double_t *binLimpTpi2=new Double_t[iBin[ipTpi2]+1];
227 Double_t *binLimzvtx=new Double_t[iBin[izvtx]+1];
228 Double_t *binLimcent=new Double_t[iBin[icent]+1];
229 Double_t *binLimfake=new Double_t[iBin[ifake]+1];
230 Double_t *binLimdist12=new Double_t[iBin[idist12]+1];
231 Double_t *binLimdist23=new Double_t[iBin[idist23]+1];
232 Double_t *binLimsigmaVtx=new Double_t[iBin[isigmaVtx]+1];
233 Double_t *binLimsumd02=new Double_t[iBin[isumd02]+1];
234 Double_t *binLimpointingXY=new Double_t[iBin[ipointingXY]+1];
235 Double_t *binLimnormDecayLXY=new Double_t[iBin[inormDecayLXY]+1];
236 Double_t *binLimmult=new Double_t[iBin[imult]+1];
1c44b663 237
238 // checking limits
239 /*
ec5288c3 240 if (ptmax_0_4 != ptmin_4_8) {
241 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","max lim 1st range != min lim 2nd range, please check!");
242 }
243 if (ptmax_4_8 != ptmin_8_10) {
244 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","max lim 2nd range != min lim 3rd range, please check!");
245 }
1c44b663 246 */
247 // values for bin lower bounds
248 // pt
ec5288c3 249 Float_t* floatbinLimpT = cutsLctopKpi->GetPtBinLimits();
250 for (Int_t ibinpT = 0 ; ibinpT<iBin[ipT]+1; ibinpT++){
251 binLimpT[ibinpT] = (Double_t)floatbinLimpT[ibinpT];
252 binLimpTpi[ibinpT] = (Double_t)floatbinLimpT[ibinpT];
253 binLimpTk[ibinpT] = (Double_t)floatbinLimpT[ibinpT];
254 binLimpTpi2[ibinpT] = (Double_t)floatbinLimpT[ibinpT];
1c44b663 255 }
ec5288c3 256 for(Int_t i=0; i<=nbinpt; i++) printf("binLimpT[%d]=%f\n",i,binLimpT[i]);
257
1c44b663 258 /*
ec5288c3 259 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 ;
260 if (binLimpT[nbinpt_0_4] != ptmin_4_8) {
261 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 1st range - differs from expected!\n");
262 }
263 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 ;
264 if (binLimpT[nbinpt_0_4+nbinpt_4_8] != ptmin_8_10) {
265 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
266 }
267 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 ;
1c44b663 268 */
ec5288c3 269
1c44b663 270 // y
ec5288c3 271 for(Int_t i=0; i<=nbiny; i++) binLimy[i]=(Double_t)ymin + (ymax-ymin) /nbiny*(Double_t)i ;
272
1c44b663 273 // Phi
ec5288c3 274 for(Int_t i=0; i<=nbinphi; i++) binLimphi[i]=(Double_t)phimin + (phimax-phimin) /nbinphi*(Double_t)i ;
275
1c44b663 276 // cT
ec5288c3 277 for(Int_t i=0; i<=nbincT; i++) binLimcT[i]=(Double_t)cTmin + (cTmax-cTmin) /nbincT*(Double_t)i ;
278
1c44b663 279 // cosPointingAngle
ec5288c3 280 for(Int_t i=0; i<=nbinpointing; i++) binLimpointing[i]=(Double_t)cosmin + (cosmax-cosmin) /nbinpointing*(Double_t)i ;
1c44b663 281
282 /*
283 // ptPi
ec5288c3 284 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 ;
285 if (binLimcT[nbincT_0_4] != ptmin_4_8) {
286 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for ptPi - 1st range - differs from expected!");
1c44b663 287 }
ec5288c3 288 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 ;
289 if (binLimcT[nbincT_0_4+nbincT_4_8] != ptmin_8_10) {
290 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for ptPi - 2nd range - differs from expected!\n");
1c44b663 291 }
ec5288c3 292 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 ;
293
1c44b663 294 // ptKa
ec5288c3 295 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 ;
296 if (binLimpointing[nbinpointing_0_4] != ptmin_4_8) {
297 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for ptKa - 1st range - differs from expected!");
1c44b663 298 }
ec5288c3 299 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 ;
300 if (binLimpointing[nbinpointing_0_4+nbinpointing_4_8] != ptmin_8_10) {
301 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for ptKa - 2nd range - differs from expected!\n");
1c44b663 302 }
ec5288c3 303 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 ;
1c44b663 304 */
ec5288c3 305
1c44b663 306 // z Primary Vertex
ec5288c3 307 for(Int_t i=0; i<=nbinzvtx; i++) {
308 binLimzvtx[i]=(Double_t)zvtxmin + (zvtxmax-zvtxmin) /nbinzvtx*(Double_t)i ;
1c44b663 309 }
ec5288c3 310
311 // centrality
312 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 ;
313 if (binLimcent[nbincent_0_10] != centmin_10_100) {
314 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for cent - 1st range - differs from expected!\n");
1c44b663 315 }
ec5288c3 316 for(Int_t i=0; i<=nbincent_10_100; i++) binLimcent[i+nbincent_0_10]=(Double_t)centmin_10_100 + (centmax_10_100-centmin_10_100)/nbincent_10_100*(Double_t)i ;
1c44b663 317
ec5288c3 318 // fake
319 for(Int_t i=0; i<=nbinfake; i++) {
320 binLimfake[i]=(Double_t)fakemin + (fakemax-fakemin)/nbinfake * (Double_t)i;
1c44b663 321 }
322
ec5288c3 323 //dist12
324 for(Int_t i=0; i<=nbindist12; i++) {
325 binLimdist12[i]=(Double_t)distTwoPartmin + (distTwoPartmax-distTwoPartmin)/nbindist12 * (Double_t)i;
326 }
327
328 //dist23
329 for(Int_t i=0; i<=nbindist23; i++) {
330 binLimdist23[i]=(Double_t)distTwoPartmin + (distTwoPartmax-distTwoPartmin)/nbindist23 * (Double_t)i;
331 }
332
333 //dispersion Vtx
334 for(Int_t i=0; i<=nbinsigmaVtx; i++) {
335 binLimsigmaVtx[i]=(Double_t)dispVtxmin + (dispVtxmax-dispVtxmin)/nbinsigmaVtx * (Double_t)i;
1c44b663 336 }
337
ec5288c3 338 //sumd0^2
339 for(Int_t i=0; i<=nbinsumd02; i++) {
340 binLimsumd02[i]=(Double_t)sumd02min + (sumd02max-sumd02min)/nbinsumd02 * (Double_t)i;
1c44b663 341 }
342
ec5288c3 343 // cosPointingAngleXY
344 for(Int_t i=0; i<=nbinpointingXY; i++) binLimpointingXY[i]=(Double_t)cosminXY + (cosmaxXY-cosminXY) /nbinpointingXY*(Double_t)i ;
345
346 // normDecayLXY
347 for(Int_t i=0; i<=nbinnormDecayLXY; i++) binLimnormDecayLXY[i]=(Double_t)normDecLXYmin + (normDecLXYmax-normDecLXYmin) /nbinnormDecayLXY*(Double_t)i ;
1c44b663 348
ec5288c3 349 // multiplicity
350 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 ;
351 if (binLimmult[nbinmult_0_20] != multmin_20_50) {
352 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for mult - 1st range - differs from expected!\n");
353 }
354 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 ;
355 if (binLimmult[nbinmult_0_20+nbinmult_20_50] != multmin_50_102) {
356 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for mult - 2nd range - differs from expected!\n");
357 }
358 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 ;
359
1c44b663 360 //one "container" for MC
361 TString nameContainer="";
362 if(!isKeepDfromB) {
ec5288c3 363 nameContainer="CFHFccontainer0_3Prong_CommonFramework";
1c44b663 364 }
365 else if(isKeepDfromBOnly){
ec5288c3 366 nameContainer="CFHFccontainer0DfromB_3Prong_CommonFramework";
1c44b663 367 }
368 else {
ec5288c3 369 nameContainer="CFHFccontainer0allD_3Prong_CommonFramework";
370 }
1c44b663 371
ec5288c3 372 AliCFContainer* container;
373 if (configuration == AliCFTaskVertexingHF::kSnail){
374 container = new AliCFContainer(nameContainer,"container for tracks",nstep,nvarTot,iBin);
375 //setting the bin limits
376 printf("pt\n");
377 container -> SetBinLimits(ipT,binLimpT);
378 printf("y\n");
379 container -> SetBinLimits(iy,binLimy);
380 printf("Phi\n");
381 container -> SetBinLimits(iphi,binLimphi);
382 printf("cT\n");
383 container -> SetBinLimits(icT,binLimcT);
384 printf("pointing angle\n");
385 container -> SetBinLimits(ipointing,binLimpointing);
386 printf("ptpi\n");
387 container -> SetBinLimits(ipTpi,binLimpTpi);
388 printf("ptK\n");
389 container -> SetBinLimits(ipTk,binLimpTk);
390 printf("ptpi2\n");
391 container -> SetBinLimits(ipTpi2,binLimpTpi2);
392 printf("zvtx \n");
393 container -> SetBinLimits(izvtx,binLimzvtx);
394 printf("cent\n");
395 container -> SetBinLimits(icent,binLimcent);
396 printf("fake\n");
397 container -> SetBinLimits(ifake,binLimfake);
398 printf("dist12\n");
399 container -> SetBinLimits(idist12,binLimdist12);
400 printf("dist23\n");
401 container -> SetBinLimits(idist23,binLimdist23);
402 printf("dispVtx\n");
403 container -> SetBinLimits(isigmaVtx,binLimsigmaVtx);
404 printf("sumd0^2\n");
405 container -> SetBinLimits(isumd02,binLimsumd02);
406 printf("pointingXY\n");
407 container -> SetBinLimits(ipointingXY,binLimpointingXY);
408 printf("normDecayLXY\n");
409 container -> SetBinLimits(inormDecayLXY,binLimnormDecayLXY);
410 printf("multiplicity\n");
411 container -> SetBinLimits(imult,binLimmult);
412
413 container -> SetVarTitle(ipT,"pt");
414 container -> SetVarTitle(iy,"y");
415 container -> SetVarTitle(iphi, "phi");
416 container -> SetVarTitle(icT, "ct");
417 container -> SetVarTitle(ipointing, "pionting");
418 container -> SetVarTitle(ipTpi, "ptpi");
419 container -> SetVarTitle(ipTk, "ptK");
420 container -> SetVarTitle(ipTpi2, "ptpi2");
421 container -> SetVarTitle(izvtx, "zvtx");
422 container -> SetVarTitle(icent, "centrality");
423 container -> SetVarTitle(ifake, "fake");
424 container -> SetVarTitle(idist12, "dist12toVtx");
425 container -> SetVarTitle(idist23, "dist23toVtx");
426 container -> SetVarTitle(isigmaVtx, "dispertionToSecVtx");
427 container -> SetVarTitle(isumd02, "sumd0^2");
428 container -> SetVarTitle(ipointingXY, "piointingXY");
429 container -> SetVarTitle(inormDecayLXY, "normDecayLXY");
430 container -> SetVarTitle(imult, "multiplicity");
431 }
432 else if (configuration == AliCFTaskVertexingHF::kCheetah){
433 //arrays for the number of bins in each dimension
434 const Int_t nvar = 8;
435
436 const UInt_t ipTFast = 0;
437 const UInt_t iyFast = 1;
438 const UInt_t icTFast = 2;
439 const UInt_t iphiFast = 3;
440 const UInt_t izvtxFast = 4;
441 const UInt_t icentFast = 5;
442 const UInt_t ifakeFast = 6;
443 const UInt_t imultFast = 7;
444
445 Int_t iBinFast[nvar];
446 iBinFast[ipTFast] = iBin[ipT];
447 iBinFast[iyFast] = iBin[iy];
448 iBinFast[icTFast] = iBin[icT];
449 iBinFast[iphiFast] = iBin[iphi];
450 iBinFast[izvtxFast] = iBin[izvtx];
451 iBinFast[icentFast] = iBin[icent];
452 iBinFast[ifakeFast] = iBin[ifake];
453 iBinFast[imultFast] = iBin[imult];
454
455 container = new AliCFContainer(nameContainer,"container for tracks",nstep,nvar,iBinFast);
456 printf("pt\n");
457 container -> SetBinLimits(ipTFast,binLimpT);
458 printf("y\n");
459 container -> SetBinLimits(iyFast,binLimy);
460 printf("ct\n");
461 container -> SetBinLimits(icTFast,binLimcT);
462 printf("phi\n");
463 container -> SetBinLimits(iphiFast,binLimphi);
464 printf("zvtx\n");
465 container -> SetBinLimits(izvtxFast,binLimzvtx);
466 printf("centrality\n");
467 container -> SetBinLimits(icentFast,binLimcent);
468 printf("fake\n");
469 container -> SetBinLimits(ifakeFast,binLimfake);
470 printf("multiplicity\n");
471 container -> SetBinLimits(imultFast,binLimmult);
472
473 container -> SetVarTitle(ipTFast,"pt");
474 container -> SetVarTitle(iyFast,"y");
475 container -> SetVarTitle(icTFast, "ct");
476 container -> SetVarTitle(iphiFast, "phi");
477 container -> SetVarTitle(izvtxFast, "zvtx");
478 container -> SetVarTitle(icentFast, "centrality");
479 container -> SetVarTitle(ifakeFast, "fake");
480 container -> SetVarTitle(imultFast, "multiplicity");
481 }
482
483 return container;
484
1c44b663 485 container -> SetStepTitle(0, "MCLimAcc");
486 container -> SetStepTitle(1, "MC");
487 container -> SetStepTitle(2, "MCAcc");
488 container -> SetStepTitle(3, "RecoVertex");
489 container -> SetStepTitle(4, "RecoRefit");
490 container -> SetStepTitle(5, "Reco");
491 container -> SetStepTitle(6, "RecoAcc");
492 container -> SetStepTitle(7, "RecoITSCluster");
493 container -> SetStepTitle(8, "RecoCuts");
494 container -> SetStepTitle(9, "RecoPID");
495
1c44b663 496
497 //CREATE THE CUTS -----------------------------------------------
498
499 // Gen-Level kinematic cuts
500 AliCFTrackKineCuts *mcKineCuts = new AliCFTrackKineCuts("mcKineCuts","MC-level kinematic cuts");
501
502 //Particle-Level cuts:
503 AliCFParticleGenCuts* mcGenCuts = new AliCFParticleGenCuts("mcGenCuts","MC particle generation cuts");
504 Bool_t useAbsolute = kTRUE;
505 if (isSign != 2){
506 useAbsolute = kFALSE;
507 }
508 mcGenCuts->SetRequirePdgCode(pdgCode, useAbsolute); // kTRUE set in order to include antiparticle
509 mcGenCuts->SetAODMC(1); //special flag for reading MC in AOD tree (important)
510
511 // Acceptance cuts:
512 AliCFAcceptanceCuts* accCuts = new AliCFAcceptanceCuts("accCuts", "Acceptance cuts");
513 AliCFTrackKineCuts *kineAccCuts = new AliCFTrackKineCuts("kineAccCuts","Kine-Acceptance cuts");
514 kineAccCuts->SetPtRange(ptmin,ptmax);
515 kineAccCuts->SetEtaRange(etamin,etamax);
516
517 // Rec-Level kinematic cuts
518 AliCFTrackKineCuts *recKineCuts = new AliCFTrackKineCuts("recKineCuts","rec-level kine cuts");
519
520 AliCFTrackQualityCuts *recQualityCuts = new AliCFTrackQualityCuts("recQualityCuts","rec-level quality cuts");
521
522 AliCFTrackIsPrimaryCuts *recIsPrimaryCuts = new AliCFTrackIsPrimaryCuts("recIsPrimaryCuts","rec-level isPrimary cuts");
523
524 printf("CREATE MC KINE CUTS\n");
525 TObjArray* mcList = new TObjArray(0) ;
526 mcList->AddLast(mcKineCuts);
527 mcList->AddLast(mcGenCuts);
528
529 printf("CREATE ACCEPTANCE CUTS\n");
530 TObjArray* accList = new TObjArray(0) ;
531 accList->AddLast(kineAccCuts);
532
533 printf("CREATE RECONSTRUCTION CUTS\n");
534 TObjArray* recList = new TObjArray(0) ; // not used!!
535 recList->AddLast(recKineCuts);
536 recList->AddLast(recQualityCuts);
537 recList->AddLast(recIsPrimaryCuts);
538
539 TObjArray* emptyList = new TObjArray(0);
540
541 //CREATE THE INTERFACE TO CORRECTION FRAMEWORK USED IN THE TASK
542 printf("CREATE INTERFACE AND CUTS\n");
543 AliCFManager* man = new AliCFManager() ;
544 man->SetParticleContainer(container);
545 man->SetParticleCutsList(0 , mcList); // MC, Limited Acceptance
546 man->SetParticleCutsList(1 , mcList); // MC
547 man->SetParticleCutsList(2 , accList); // Acceptance
548 man->SetParticleCutsList(3 , emptyList); // Vertex
549 man->SetParticleCutsList(4 , emptyList); // Refit
550 man->SetParticleCutsList(5 , emptyList); // AOD
551 man->SetParticleCutsList(6 , emptyList); // AOD in Acceptance
552 man->SetParticleCutsList(7 , emptyList); // AOD with required n. of ITS clusters
553 man->SetParticleCutsList(8 , emptyList); // AOD Reco (PPR cuts implemented in Task)
554 man->SetParticleCutsList(9 , emptyList); // AOD Reco PID
555
556 // Get the pointer to the existing analysis manager via the static access method.
557 //==============================================================================
558 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
559 if (!mgr) {
560 ::Error("AddTaskCompareHF", "No analysis manager to connect to.");
561 return NULL;
562 }
563 //CREATE THE TASK
564 printf("CREATE TASK\n");
565
566 // create the task
567 AliCFTaskVertexingHF *task = new AliCFTaskVertexingHF("AliCFTaskVertexingHF",cutsLctopKpi);
568 task->SetFillFromGenerated(kFALSE);
569 task->SetDecayChannel(32);
570 task->SetUseWeight(kFALSE);
571 task->SetCFManager(man); //here is set the CF manager
572 task->SetSign(isSign);
ec5288c3 573 task->SetCentralitySelection(kFALSE);
574 task->SetFakeSelection(0);
1c44b663 575 task->SetRejectCandidateIfNotFromQuark(kTRUE); // put to false if you want to keep HIJING D0!!
576 task->SetUseMCVertex(kFALSE); // put to true if you want to do studies on pp
1c44b663 577 if (isKeepDfromB && !isKeepDfromBOnly) task->SetDselection(2);
578 if (isKeepDfromB && isKeepDfromBOnly) task->SetDselection(1);
579
580 Printf("***************** CONTAINER SETTINGS *****************");
581 Printf("decay channel = %d",(Int_t)task->GetDecayChannel());
582 Printf("FillFromGenerated = %d",(Int_t)task->GetFillFromGenerated());
583 Printf("Dselection = %d",(Int_t)task->GetDselection());
584 Printf("UseWeight = %d",(Int_t)task->GetUseWeight());
585 Printf("Sign = %d",(Int_t)task->GetSign());
586 Printf("Centrality selection = %d",(Int_t)task->GetCentralitySelection());
587 Printf("Fake selection = %d",(Int_t)task->GetFakeSelection());
588 Printf("RejectCandidateIfNotFromQuark selection = %d",(Int_t)task->GetRejectCandidateIfNotFromQuark());
589 Printf("UseMCVertex selection = %d",(Int_t)task->GetUseMCVertex());
590 Printf("***************END CONTAINER SETTINGS *****************\n");
ec5288c3 591
1c44b663 592 //-----------------------------------------------------------//
593 // create correlation matrix for unfolding - only eta-pt //
594 //-----------------------------------------------------------//
595
596 Bool_t AcceptanceUnf = kTRUE; // unfold at acceptance level, otherwise PPR
597
598 Int_t thnDim[4];
599
600 //first half : reconstructed
601 //second half : MC
602
ec5288c3 603 thnDim[0] = iBin[ipT];
604 thnDim[2] = iBin[ipT];
605 thnDim[1] = iBin[iy];
606 thnDim[3] = iBin[iy];
1c44b663 607
608 TString nameCorr="";
609 if(!isKeepDfromB) {
610 nameCorr="CFHFcorr0_3Prong_CommonFramework";
611 }
612 else if(isKeepDfromBOnly){
613 nameCorr= "CFHFcorr0KeepDfromBOnly_3Prong_CommonFramework";
614 }
615 else {
616 nameCorr="CFHFcorr0allD_3Prong_CommonFramework";
617 }
618
619 THnSparseD* correlation = new THnSparseD(nameCorr,"THnSparse with correlations",4,thnDim);
620 Double_t** binEdges = new Double_t[2];
621
622 // set bin limits
623
ec5288c3 624 binEdges[0]= binLimpT;
625 binEdges[1]= binLimy;
1c44b663 626
627 correlation->SetBinEdges(0,binEdges[0]);
628 correlation->SetBinEdges(2,binEdges[0]);
629
630 correlation->SetBinEdges(1,binEdges[1]);
631 correlation->SetBinEdges(3,binEdges[1]);
632
633 correlation->Sumw2();
634
635 // correlation matrix ready
636 //------------------------------------------------//
637
638 task->SetCorrelationMatrix(correlation); // correlation matrix for unfolding
639
640 // Create and connect containers for input/output
641
642 // ------ input data ------
643 AliAnalysisDataContainer *cinput0 = mgr->GetCommonInputContainer();
644
645 // ----- output data -----
646
647 TString outputfile = AliAnalysisManager::GetCommonFileName();
648 TString output1name="", output2name="", output3name="", output4name="";;
649 output2name=nameContainer;
650 output3name=nameCorr;
651 if(!isKeepDfromB) {
652 outputfile += ":PWG3_D2H_CFtaskLctopKpi_CommonFramework";
653 output1name="CFHFchist0_3Prong_CommonFramework";
654 }
655 else if(isKeepDfromBOnly){
656 outputfile += ":PWG3_D2H_CFtaskLctopKpiKeepDfromBOnly_CommonFramework";
657 output1name="CFHFchist0DfromB_3Prong_CommonFramework";
658 }
659 else{
660 outputfile += ":PWG3_D2H_CFtaskLctopKpiKeepDfromB_CommonFramework";
661 output1name="CFHFchist0allD_3Prong_CommonFramework";
662 }
663
664 output4name= "Cuts_3Prong_CommonFramework";
665
666 //now comes user's output objects :
667 // output TH1I for event counting
668 AliAnalysisDataContainer *coutput1 = mgr->CreateContainer(output1name, TH1I::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
669 // output Correction Framework Container (for acceptance & efficiency calculations)
670 AliAnalysisDataContainer *coutput2 = mgr->CreateContainer(output2name, AliCFContainer::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
671 // Unfolding - correlation matrix
672 AliAnalysisDataContainer *coutput3 = mgr->CreateContainer(output3name, THnSparseD::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
673 AliAnalysisDataContainer *coutput4 = mgr->CreateContainer(output4name, AliRDHFCuts::Class(),AliAnalysisManager::kOutputContainer, outputfile.Data());
674
675 mgr->AddTask(task);
676
677 mgr->ConnectInput(task,0,mgr->GetCommonInputContainer());
678 mgr->ConnectOutput(task,1,coutput1);
679 mgr->ConnectOutput(task,2,coutput2);
680 mgr->ConnectOutput(task,3,coutput3);
681 mgr->ConnectOutput(task,4,coutput4);
682
683 return task;
ec5288c3 684 }
1c44b663 685