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[u/mrichter/AliRoot.git] / PWGHF / 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 ;
c606965d 4const Double_t cosmin = -1.05;
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.;
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.;
c606965d 28const Float_t centmin = 0.;
1c44b663 29const Float_t centmax = 100.;
30const Float_t fakemin = -0.5;
31const Float_t fakemax = 2.5.;
1c44b663 32const Double_t distTwoPartmin=0;
33const Double_t distTwoPartmax=600;
1c44b663 34const Double_t dispVtxmin = 0;
35const Double_t dispVtxmax = 600;
1c44b663 36const Double_t sumd02min = 0.;
37const Double_t sumd02max = 50000.;
c606965d 38const Float_t cosminXY = -1.0;
ec5288c3 39const Float_t cosmaxXY = 1.0;
40const Float_t normDecLXYmin = 0;
41const Float_t normDecLXYmax = 20;
42const Float_t multmin_0_20 = 0;
43const Float_t multmax_0_20 = 20;
44const Float_t multmin_20_50 = 20;
45const Float_t multmax_20_50 = 50;
46const Float_t multmin_50_102 = 50;
47const Float_t multmax_50_102 = 102;
48
1c44b663 49
50//----------------------------------------------------
51
ec5288c3 52//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)
e714e0d3 53AliCFTaskVertexingHF *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,UInt_t decayLc=AliCFTaskVertexingHF::kDelta,TString coutName="Delta")
1c44b663 54{
55 printf("Addig CF task using cuts from file %s\n",cutFile);
ec5288c3 56 if (configuration == AliCFTaskVertexingHF::kSnail){
57 printf("The configuration is set to be SLOW --> all the variables will be used to fill the CF\n");
58 }
59 else if (configuration == AliCFTaskVertexingHF::kCheetah){
60 printf("The configuration is set to be FAST --> using only pt, y, ct, phi, zvtx, centrality, fake, multiplicity to fill the CF\n");
61 }
62 else{
63 printf("The configuration is not defined! returning\n");
64 return;
65 }
66
67 gSystem->Sleep(2000);
68
1c44b663 69 // isSign = 0 --> D0 only
70 // isSign = 1 --> D0bar only
71 // isSign = 2 --> D0 + D0bar
72
73 TString expected;
74 if (isSign == 0 && pdgCode < 0){
75 AliError(Form("Error setting PDG code (%d) and sign (0 --> particle (%d) only): they are not compatible, returning",pdgCode));
76 return 0x0;
77 }
78 else if (isSign == 1 && pdgCode > 0){
79 AliError(Form("Error setting PDG code (%d) and sign (1 --> antiparticle (%d) only): they are not compatible, returning",pdgCode));
80 return 0x0;
81 }
82 else if (isSign > 2 || isSign < 0){
83 AliError(Form("Sign not valid (%d, possible values are 0, 1, 2), returning"));
84 return 0x0;
85 }
ec5288c3 86
01e9725a 87 TFile* fileCuts = TFile::Open(cutFile);
e693cb03 88 if(!fileCuts || (fileCuts && !fileCuts->IsOpen())){
89 AliError("Wrong cut file");
90 return 0x0;
91 }
92
c606965d 93 AliRDHFCutsLctopKpi *cutsLctopKpi = (AliRDHFCutsLctopKpi*)fileCuts->Get("LctopKpiAnalysisCuts");
1c44b663 94
95 // check that the fKeepD0fromB flag is set to true when the fKeepD0fromBOnly flag is true
96 // for now the binning is the same than for all D's
97 if(isKeepDfromBOnly) isKeepDfromB = true;
98
1c44b663 99 /*
100 Double_t ptmin_0_4;
101 Double_t ptmax_0_4;
102 Double_t ptmin_4_8;
103 Double_t ptmax_4_8;
104 Double_t ptmin_8_10;
105 Double_t ptmax_8_10;
106
107 if(!isKeepDfromB){
108 ptmin_0_4 = 0.0 ;
109 ptmax_0_4 = 4.0 ;
110 ptmin_4_8 = 4.0 ;
111 ptmax_4_8 = 8.0 ;
112 ptmin_8_10 = 8.0 ;
113 ptmax_8_10 = 10.0 ;
114 } else{
115 ptmin_0_4 = 0.0 ;
116 ptmax_0_4 = 3.0 ;
117 ptmin_4_8 = 3.0 ;
118 ptmax_4_8 = 5.0 ;
119 ptmin_8_10 = 5.0 ;
120 ptmax_8_10 = 10.0 ;
121 }
122 */
123
124 //CONTAINER DEFINITION
125 Info("AliCFTaskVertexingHF","SETUP CONTAINER");
1c44b663 126
127 const Double_t phimax = 2*TMath::Pi();
128
129 //Setting up the container grid...
130 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 131// const Int_t nbinpt_0_4 = 8 ; //bins in pt from 0 to 4 GeV
132// const Int_t nbinpt_4_8 = 4 ; //bins in pt from 4 to 8 GeV
133// const Int_t nbinpt_8_10 = 1 ; //bins in pt from 8 to 10 GeV
1c44b663 134
135/*
ec5288c3 136 Int_t nbinpt_0_4;
137 Int_t nbinpt_4_8;
138 Int_t nbinpt_8_10;
1c44b663 139 if (!isKeepDfromB){
ec5288c3 140 nbinpt_0_4 = 8 ; //bins in pt from 0 to 4 GeV
141 nbinpt_4_8 = 4 ; //bins in pt from 4 to 8 GeV
142 nbinpt_8_10 = 1 ; //bins in pt from 8 to 10 GeV
1c44b663 143 }else{
ec5288c3 144 nbinpt_0_4 = 3 ; //bins in pt from 0 to 3 GeV
145 nbinpt_4_8 = 1 ; //bins in pt from 3 to 5 GeV
146 nbinpt_8_10 = 1 ; //bins in pt from 5 to 10 GeV
1c44b663 147 }
148*/
ec5288c3 149 const Int_t nbinpt = cutsLctopKpi->GetNPtBins(); // bins in pT
150 printf("pT: nbin (from cuts file) = %d\n",nbinpt);
151 const Int_t nbiny = 24 ; //bins in y
152 const Int_t nbinphi = 18 ; //bins in phi
153 const Int_t nbincT = 25 ; //bins in cT
154 const Int_t nbinpointing = 350 ; //bins in cosPointingAngle
155 const Int_t nbinpTpi_0_4 = 8 ; //bins in ptPi from 0 to 4 GeV
156 const Int_t nbinpTpi_4_8 = 4 ; //bins in ptPi from 4 to 8 GeV
157 const Int_t nbinpTpi_8_10 = 1 ; //bins in ptPi from 8 to 10 GeV
158 const Int_t nbinpTk_0_4 = 8 ; //bins in ptKa from 0 to 4 GeV
159 const Int_t nbinpTk_4_8 = 4 ; //bins in ptKa from 4 to 8 GeV
160 const Int_t nbinpTk_8_10 = 1 ; //bins in ptKa from 8 to 10 GeV
161 const Int_t nbinpTpi2_0_4 = 8 ; //bins in ptpi2 from 0 to 4 GeV
162 const Int_t nbinpTpi2_4_8 = 4 ; //bins in ptpi2 from 4 to 8 GeV
163 const Int_t nbinpTpi2_8_10 = 1 ; //bins in ptpi2 from 8 to 10 GeV
164 const Int_t nbinzvtx = 30 ; //bins in z vertex
ad02b758 165 const Int_t nbincent = 18; //bins in centrality
166 const Int_t nbincent_0_10 = 4; //bins in centrality between 0 and 10
167 const Int_t nbincent_10_60 = 10; //bins in centrality between 10 and 60
168 const Int_t nbincent_60_100 = 4; //bins in centrality between 60 and 100
ec5288c3 169 const Int_t nbinfake = 3; //bins in fake
170 const Int_t nbindist12 = 10; //bins dist12
171 const Int_t nbindist23 = 10; //bins dist23
172 const Int_t nbinsigmaVtx = 10; //bin sigmaVtx
173 const Int_t nbinsumd02 = 10; //bin sumD0^2
174 const Int_t nbinpointingXY = 50; //bins in cosPointingAngleXY
175 const Int_t nbinnormDecayLXY = 20; //bins in NormDecayLengthXY
176 const Int_t nbinmult = 48; //bins in multiplicity (total number)
177 const Int_t nbinmult_0_20 = 20; //bins in multiplicity between 0 and 20
178 const Int_t nbinmult_20_50 = 15; //bins in multiplicity between 20 and 50
179 const Int_t nbinmult_50_102 = 13; //bins in multiplicity between 50 and 102
180
181 //the sensitive variables, their indices
182 const UInt_t ipT = 0;
183 const UInt_t iy = 1;
184 const UInt_t iphi = 2;
185 const UInt_t icT = 3;
186 const UInt_t ipointing = 4;
187 const UInt_t ipTpi = 5;
188 const UInt_t ipTk = 6;
189 const UInt_t ipTpi2 = 7;
190 const UInt_t izvtx = 8;
191 const UInt_t icent = 9;
192 const UInt_t ifake = 10;
193 const UInt_t idist12 = 11;
194 const UInt_t idist23 = 12;
195 const UInt_t isigmaVtx = 13;
196 const UInt_t isumd02 = 14;
197 const UInt_t ipointingXY = 15;
198 const UInt_t inormDecayLXY = 16;
199 const UInt_t imult = 17;
200
201 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 202
203 //arrays for the number of bins in each dimension
ec5288c3 204 Int_t iBin[nvarTot];
205 //iBin[ipT]=nbinpt_0_4+nbinpt_4_8+nbinpt_8_10;
206 iBin[ipT]=nbinpt;
207 iBin[iy]=nbiny;
208 iBin[iphi]=nbinphi;
209 // iBin[icT]=nbincT_0_4+nbincT_4_8+nbincT_8_10;
210 //iBin[4]=nbinpointing_0_4+nbinpointing_4_8+nbinpointing_8_10;
211 iBin[icT]=nbincT;
212 iBin[ipointing]=nbinpointing;
213 iBin[ipTpi]=nbinpt;
214 iBin[ipTk]=nbinpt;
215 iBin[ipTpi2]=nbinpt;
216 iBin[izvtx]=nbinzvtx;
217 iBin[icent]=nbincent;
218 iBin[ifake]=nbinfake;
219 iBin[idist12]=nbindist12;
220 iBin[idist23]=nbindist23;
221 iBin[isigmaVtx]=nbinsigmaVtx;
222 iBin[isumd02]=nbinsumd02;
223 iBin[ipointingXY]=nbinpointingXY;
224 iBin[inormDecayLXY]=nbinnormDecayLXY;
225 iBin[imult]=nbinmult;
226
1c44b663 227 //arrays for lower bounds :
ec5288c3 228 Double_t *binLimpT=new Double_t[iBin[ipT]+1];
229 Double_t *binLimy=new Double_t[iBin[iy]+1];
230 Double_t *binLimphi=new Double_t[iBin[iphi]+1];
231 Double_t *binLimcT=new Double_t[iBin[icT]+1];
232 Double_t *binLimpointing=new Double_t[iBin[ipointing]+1];
233 Double_t *binLimpTpi=new Double_t[iBin[ipTpi]+1];
234 Double_t *binLimpTk=new Double_t[iBin[ipTk]+1];
235 Double_t *binLimpTpi2=new Double_t[iBin[ipTpi2]+1];
236 Double_t *binLimzvtx=new Double_t[iBin[izvtx]+1];
237 Double_t *binLimcent=new Double_t[iBin[icent]+1];
238 Double_t *binLimfake=new Double_t[iBin[ifake]+1];
239 Double_t *binLimdist12=new Double_t[iBin[idist12]+1];
240 Double_t *binLimdist23=new Double_t[iBin[idist23]+1];
241 Double_t *binLimsigmaVtx=new Double_t[iBin[isigmaVtx]+1];
242 Double_t *binLimsumd02=new Double_t[iBin[isumd02]+1];
243 Double_t *binLimpointingXY=new Double_t[iBin[ipointingXY]+1];
244 Double_t *binLimnormDecayLXY=new Double_t[iBin[inormDecayLXY]+1];
245 Double_t *binLimmult=new Double_t[iBin[imult]+1];
1c44b663 246
247 // checking limits
248 /*
ec5288c3 249 if (ptmax_0_4 != ptmin_4_8) {
250 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","max lim 1st range != min lim 2nd range, please check!");
251 }
252 if (ptmax_4_8 != ptmin_8_10) {
253 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","max lim 2nd range != min lim 3rd range, please check!");
254 }
1c44b663 255 */
256 // values for bin lower bounds
257 // pt
ec5288c3 258 Float_t* floatbinLimpT = cutsLctopKpi->GetPtBinLimits();
259 for (Int_t ibinpT = 0 ; ibinpT<iBin[ipT]+1; ibinpT++){
260 binLimpT[ibinpT] = (Double_t)floatbinLimpT[ibinpT];
261 binLimpTpi[ibinpT] = (Double_t)floatbinLimpT[ibinpT];
262 binLimpTk[ibinpT] = (Double_t)floatbinLimpT[ibinpT];
263 binLimpTpi2[ibinpT] = (Double_t)floatbinLimpT[ibinpT];
1c44b663 264 }
ec5288c3 265 for(Int_t i=0; i<=nbinpt; i++) printf("binLimpT[%d]=%f\n",i,binLimpT[i]);
266
1c44b663 267 /*
ec5288c3 268 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 ;
269 if (binLimpT[nbinpt_0_4] != ptmin_4_8) {
270 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 1st range - differs from expected!\n");
271 }
272 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 ;
273 if (binLimpT[nbinpt_0_4+nbinpt_4_8] != ptmin_8_10) {
274 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
275 }
276 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 277 */
ec5288c3 278
1c44b663 279 // y
ec5288c3 280 for(Int_t i=0; i<=nbiny; i++) binLimy[i]=(Double_t)ymin + (ymax-ymin) /nbiny*(Double_t)i ;
281
1c44b663 282 // Phi
ec5288c3 283 for(Int_t i=0; i<=nbinphi; i++) binLimphi[i]=(Double_t)phimin + (phimax-phimin) /nbinphi*(Double_t)i ;
284
1c44b663 285 // cT
ec5288c3 286 for(Int_t i=0; i<=nbincT; i++) binLimcT[i]=(Double_t)cTmin + (cTmax-cTmin) /nbincT*(Double_t)i ;
287
1c44b663 288 // cosPointingAngle
ec5288c3 289 for(Int_t i=0; i<=nbinpointing; i++) binLimpointing[i]=(Double_t)cosmin + (cosmax-cosmin) /nbinpointing*(Double_t)i ;
1c44b663 290
291 /*
292 // ptPi
ec5288c3 293 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 ;
294 if (binLimcT[nbincT_0_4] != ptmin_4_8) {
295 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for ptPi - 1st range - differs from expected!");
1c44b663 296 }
ec5288c3 297 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 ;
298 if (binLimcT[nbincT_0_4+nbincT_4_8] != ptmin_8_10) {
299 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for ptPi - 2nd range - differs from expected!\n");
1c44b663 300 }
ec5288c3 301 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 ;
302
1c44b663 303 // ptKa
ec5288c3 304 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 ;
305 if (binLimpointing[nbinpointing_0_4] != ptmin_4_8) {
306 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for ptKa - 1st range - differs from expected!");
1c44b663 307 }
ec5288c3 308 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 ;
309 if (binLimpointing[nbinpointing_0_4+nbinpointing_4_8] != ptmin_8_10) {
310 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for ptKa - 2nd range - differs from expected!\n");
1c44b663 311 }
ec5288c3 312 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 313 */
ec5288c3 314
1c44b663 315 // z Primary Vertex
ec5288c3 316 for(Int_t i=0; i<=nbinzvtx; i++) {
317 binLimzvtx[i]=(Double_t)zvtxmin + (zvtxmax-zvtxmin) /nbinzvtx*(Double_t)i ;
1c44b663 318 }
ec5288c3 319
320 // centrality
321 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 322 if (binLimcent[nbincent_0_10] != centmin_10_60) {
ec5288c3 323 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for cent - 1st range - differs from expected!\n");
1c44b663 324 }
ad02b758 325 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 ;
326 if (binLimcent[nbincent_0_10+nbincent_10_60] != centmin_60_100) {
327 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for cent - 2st range - differs from expected!\n");
328 }
329 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 ;
1c44b663 330
ec5288c3 331 // fake
332 for(Int_t i=0; i<=nbinfake; i++) {
333 binLimfake[i]=(Double_t)fakemin + (fakemax-fakemin)/nbinfake * (Double_t)i;
1c44b663 334 }
335
ec5288c3 336 //dist12
337 for(Int_t i=0; i<=nbindist12; i++) {
338 binLimdist12[i]=(Double_t)distTwoPartmin + (distTwoPartmax-distTwoPartmin)/nbindist12 * (Double_t)i;
339 }
340
341 //dist23
342 for(Int_t i=0; i<=nbindist23; i++) {
343 binLimdist23[i]=(Double_t)distTwoPartmin + (distTwoPartmax-distTwoPartmin)/nbindist23 * (Double_t)i;
344 }
345
346 //dispersion Vtx
347 for(Int_t i=0; i<=nbinsigmaVtx; i++) {
348 binLimsigmaVtx[i]=(Double_t)dispVtxmin + (dispVtxmax-dispVtxmin)/nbinsigmaVtx * (Double_t)i;
1c44b663 349 }
350
ec5288c3 351 //sumd0^2
352 for(Int_t i=0; i<=nbinsumd02; i++) {
353 binLimsumd02[i]=(Double_t)sumd02min + (sumd02max-sumd02min)/nbinsumd02 * (Double_t)i;
1c44b663 354 }
355
ec5288c3 356 // cosPointingAngleXY
357 for(Int_t i=0; i<=nbinpointingXY; i++) binLimpointingXY[i]=(Double_t)cosminXY + (cosmaxXY-cosminXY) /nbinpointingXY*(Double_t)i ;
358
359 // normDecayLXY
360 for(Int_t i=0; i<=nbinnormDecayLXY; i++) binLimnormDecayLXY[i]=(Double_t)normDecLXYmin + (normDecLXYmax-normDecLXYmin) /nbinnormDecayLXY*(Double_t)i ;
1c44b663 361
ec5288c3 362 // multiplicity
363 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 ;
364 if (binLimmult[nbinmult_0_20] != multmin_20_50) {
365 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for mult - 1st range - differs from expected!\n");
366 }
367 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 ;
368 if (binLimmult[nbinmult_0_20+nbinmult_20_50] != multmin_50_102) {
369 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for mult - 2nd range - differs from expected!\n");
370 }
371 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 ;
372
1c44b663 373 //one "container" for MC
374 TString nameContainer="";
375 if(!isKeepDfromB) {
ec5288c3 376 nameContainer="CFHFccontainer0_3Prong_CommonFramework";
1c44b663 377 }
378 else if(isKeepDfromBOnly){
ec5288c3 379 nameContainer="CFHFccontainer0DfromB_3Prong_CommonFramework";
1c44b663 380 }
381 else {
ec5288c3 382 nameContainer="CFHFccontainer0allD_3Prong_CommonFramework";
383 }
1c44b663 384
ec5288c3 385 AliCFContainer* container;
386 if (configuration == AliCFTaskVertexingHF::kSnail){
387 container = new AliCFContainer(nameContainer,"container for tracks",nstep,nvarTot,iBin);
388 //setting the bin limits
389 printf("pt\n");
390 container -> SetBinLimits(ipT,binLimpT);
391 printf("y\n");
392 container -> SetBinLimits(iy,binLimy);
393 printf("Phi\n");
394 container -> SetBinLimits(iphi,binLimphi);
395 printf("cT\n");
396 container -> SetBinLimits(icT,binLimcT);
397 printf("pointing angle\n");
398 container -> SetBinLimits(ipointing,binLimpointing);
399 printf("ptpi\n");
400 container -> SetBinLimits(ipTpi,binLimpTpi);
401 printf("ptK\n");
402 container -> SetBinLimits(ipTk,binLimpTk);
403 printf("ptpi2\n");
404 container -> SetBinLimits(ipTpi2,binLimpTpi2);
405 printf("zvtx \n");
406 container -> SetBinLimits(izvtx,binLimzvtx);
407 printf("cent\n");
408 container -> SetBinLimits(icent,binLimcent);
409 printf("fake\n");
410 container -> SetBinLimits(ifake,binLimfake);
411 printf("dist12\n");
412 container -> SetBinLimits(idist12,binLimdist12);
413 printf("dist23\n");
414 container -> SetBinLimits(idist23,binLimdist23);
415 printf("dispVtx\n");
416 container -> SetBinLimits(isigmaVtx,binLimsigmaVtx);
417 printf("sumd0^2\n");
418 container -> SetBinLimits(isumd02,binLimsumd02);
419 printf("pointingXY\n");
420 container -> SetBinLimits(ipointingXY,binLimpointingXY);
421 printf("normDecayLXY\n");
422 container -> SetBinLimits(inormDecayLXY,binLimnormDecayLXY);
423 printf("multiplicity\n");
424 container -> SetBinLimits(imult,binLimmult);
425
426 container -> SetVarTitle(ipT,"pt");
427 container -> SetVarTitle(iy,"y");
428 container -> SetVarTitle(iphi, "phi");
429 container -> SetVarTitle(icT, "ct");
430 container -> SetVarTitle(ipointing, "pionting");
431 container -> SetVarTitle(ipTpi, "ptpi");
432 container -> SetVarTitle(ipTk, "ptK");
433 container -> SetVarTitle(ipTpi2, "ptpi2");
434 container -> SetVarTitle(izvtx, "zvtx");
435 container -> SetVarTitle(icent, "centrality");
436 container -> SetVarTitle(ifake, "fake");
437 container -> SetVarTitle(idist12, "dist12toVtx");
438 container -> SetVarTitle(idist23, "dist23toVtx");
439 container -> SetVarTitle(isigmaVtx, "dispertionToSecVtx");
440 container -> SetVarTitle(isumd02, "sumd0^2");
441 container -> SetVarTitle(ipointingXY, "piointingXY");
442 container -> SetVarTitle(inormDecayLXY, "normDecayLXY");
443 container -> SetVarTitle(imult, "multiplicity");
444 }
445 else if (configuration == AliCFTaskVertexingHF::kCheetah){
446 //arrays for the number of bins in each dimension
447 const Int_t nvar = 8;
448
449 const UInt_t ipTFast = 0;
450 const UInt_t iyFast = 1;
451 const UInt_t icTFast = 2;
452 const UInt_t iphiFast = 3;
453 const UInt_t izvtxFast = 4;
454 const UInt_t icentFast = 5;
455 const UInt_t ifakeFast = 6;
456 const UInt_t imultFast = 7;
457
458 Int_t iBinFast[nvar];
459 iBinFast[ipTFast] = iBin[ipT];
460 iBinFast[iyFast] = iBin[iy];
461 iBinFast[icTFast] = iBin[icT];
462 iBinFast[iphiFast] = iBin[iphi];
463 iBinFast[izvtxFast] = iBin[izvtx];
464 iBinFast[icentFast] = iBin[icent];
465 iBinFast[ifakeFast] = iBin[ifake];
466 iBinFast[imultFast] = iBin[imult];
467
468 container = new AliCFContainer(nameContainer,"container for tracks",nstep,nvar,iBinFast);
469 printf("pt\n");
470 container -> SetBinLimits(ipTFast,binLimpT);
471 printf("y\n");
472 container -> SetBinLimits(iyFast,binLimy);
473 printf("ct\n");
474 container -> SetBinLimits(icTFast,binLimcT);
475 printf("phi\n");
476 container -> SetBinLimits(iphiFast,binLimphi);
477 printf("zvtx\n");
478 container -> SetBinLimits(izvtxFast,binLimzvtx);
479 printf("centrality\n");
480 container -> SetBinLimits(icentFast,binLimcent);
481 printf("fake\n");
482 container -> SetBinLimits(ifakeFast,binLimfake);
483 printf("multiplicity\n");
484 container -> SetBinLimits(imultFast,binLimmult);
485
486 container -> SetVarTitle(ipTFast,"pt");
487 container -> SetVarTitle(iyFast,"y");
488 container -> SetVarTitle(icTFast, "ct");
489 container -> SetVarTitle(iphiFast, "phi");
490 container -> SetVarTitle(izvtxFast, "zvtx");
491 container -> SetVarTitle(icentFast, "centrality");
492 container -> SetVarTitle(ifakeFast, "fake");
493 container -> SetVarTitle(imultFast, "multiplicity");
494 }
495
c606965d 496 //return container;
ec5288c3 497
1c44b663 498 container -> SetStepTitle(0, "MCLimAcc");
499 container -> SetStepTitle(1, "MC");
500 container -> SetStepTitle(2, "MCAcc");
501 container -> SetStepTitle(3, "RecoVertex");
502 container -> SetStepTitle(4, "RecoRefit");
503 container -> SetStepTitle(5, "Reco");
504 container -> SetStepTitle(6, "RecoAcc");
505 container -> SetStepTitle(7, "RecoITSCluster");
506 container -> SetStepTitle(8, "RecoCuts");
507 container -> SetStepTitle(9, "RecoPID");
508
1c44b663 509
510 //CREATE THE CUTS -----------------------------------------------
511
512 // Gen-Level kinematic cuts
513 AliCFTrackKineCuts *mcKineCuts = new AliCFTrackKineCuts("mcKineCuts","MC-level kinematic cuts");
514
515 //Particle-Level cuts:
516 AliCFParticleGenCuts* mcGenCuts = new AliCFParticleGenCuts("mcGenCuts","MC particle generation cuts");
517 Bool_t useAbsolute = kTRUE;
518 if (isSign != 2){
519 useAbsolute = kFALSE;
520 }
521 mcGenCuts->SetRequirePdgCode(pdgCode, useAbsolute); // kTRUE set in order to include antiparticle
522 mcGenCuts->SetAODMC(1); //special flag for reading MC in AOD tree (important)
523
524 // Acceptance cuts:
525 AliCFAcceptanceCuts* accCuts = new AliCFAcceptanceCuts("accCuts", "Acceptance cuts");
526 AliCFTrackKineCuts *kineAccCuts = new AliCFTrackKineCuts("kineAccCuts","Kine-Acceptance cuts");
527 kineAccCuts->SetPtRange(ptmin,ptmax);
528 kineAccCuts->SetEtaRange(etamin,etamax);
529
530 // Rec-Level kinematic cuts
531 AliCFTrackKineCuts *recKineCuts = new AliCFTrackKineCuts("recKineCuts","rec-level kine cuts");
532
533 AliCFTrackQualityCuts *recQualityCuts = new AliCFTrackQualityCuts("recQualityCuts","rec-level quality cuts");
534
535 AliCFTrackIsPrimaryCuts *recIsPrimaryCuts = new AliCFTrackIsPrimaryCuts("recIsPrimaryCuts","rec-level isPrimary cuts");
536
537 printf("CREATE MC KINE CUTS\n");
538 TObjArray* mcList = new TObjArray(0) ;
539 mcList->AddLast(mcKineCuts);
540 mcList->AddLast(mcGenCuts);
541
542 printf("CREATE ACCEPTANCE CUTS\n");
543 TObjArray* accList = new TObjArray(0) ;
544 accList->AddLast(kineAccCuts);
545
546 printf("CREATE RECONSTRUCTION CUTS\n");
547 TObjArray* recList = new TObjArray(0) ; // not used!!
548 recList->AddLast(recKineCuts);
549 recList->AddLast(recQualityCuts);
550 recList->AddLast(recIsPrimaryCuts);
551
552 TObjArray* emptyList = new TObjArray(0);
553
554 //CREATE THE INTERFACE TO CORRECTION FRAMEWORK USED IN THE TASK
555 printf("CREATE INTERFACE AND CUTS\n");
556 AliCFManager* man = new AliCFManager() ;
557 man->SetParticleContainer(container);
558 man->SetParticleCutsList(0 , mcList); // MC, Limited Acceptance
559 man->SetParticleCutsList(1 , mcList); // MC
560 man->SetParticleCutsList(2 , accList); // Acceptance
561 man->SetParticleCutsList(3 , emptyList); // Vertex
562 man->SetParticleCutsList(4 , emptyList); // Refit
563 man->SetParticleCutsList(5 , emptyList); // AOD
564 man->SetParticleCutsList(6 , emptyList); // AOD in Acceptance
565 man->SetParticleCutsList(7 , emptyList); // AOD with required n. of ITS clusters
566 man->SetParticleCutsList(8 , emptyList); // AOD Reco (PPR cuts implemented in Task)
567 man->SetParticleCutsList(9 , emptyList); // AOD Reco PID
568
569 // Get the pointer to the existing analysis manager via the static access method.
570 //==============================================================================
571 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
572 if (!mgr) {
573 ::Error("AddTaskCompareHF", "No analysis manager to connect to.");
574 return NULL;
575 }
576 //CREATE THE TASK
577 printf("CREATE TASK\n");
578
579 // create the task
580 AliCFTaskVertexingHF *task = new AliCFTaskVertexingHF("AliCFTaskVertexingHF",cutsLctopKpi);
581 task->SetFillFromGenerated(kFALSE);
582 task->SetDecayChannel(32);
583 task->SetUseWeight(kFALSE);
584 task->SetCFManager(man); //here is set the CF manager
585 task->SetSign(isSign);
ec5288c3 586 task->SetCentralitySelection(kFALSE);
587 task->SetFakeSelection(0);
1c44b663 588 task->SetRejectCandidateIfNotFromQuark(kTRUE); // put to false if you want to keep HIJING D0!!
589 task->SetUseMCVertex(kFALSE); // put to true if you want to do studies on pp
c606965d 590 task->SetResonantDecay(decayLc);
1c44b663 591 if (isKeepDfromB && !isKeepDfromBOnly) task->SetDselection(2);
592 if (isKeepDfromB && isKeepDfromBOnly) task->SetDselection(1);
593
5b37c6e5 594 TF1* funcWeight = 0x0;
595 if (task->GetUseWeight()) {
596 funcWeight = (TF1*)cutFile->Get("funcWeight");
597 if (funcWeight == 0x0){
598 Printf("FONLL Weights will be used");
599 }
600 else {
601 task->SetWeightFunction(funcWeight);
602 Printf("User-defined Weights will be used. The function being:");
603 task->GetWeightFunction()->Print();
604 }
605 }
606
1c44b663 607 Printf("***************** CONTAINER SETTINGS *****************");
608 Printf("decay channel = %d",(Int_t)task->GetDecayChannel());
609 Printf("FillFromGenerated = %d",(Int_t)task->GetFillFromGenerated());
610 Printf("Dselection = %d",(Int_t)task->GetDselection());
611 Printf("UseWeight = %d",(Int_t)task->GetUseWeight());
5b37c6e5 612 if (task->GetUseWeight()) {
613 funcWeight = (TF1*)cutFile->Get("funcWeight");
614 if (funcWeight == 0x0){
615 Printf("FONLL Weights will be used");
616 }
617 else {
618 task->SetWeightFunction(funcWeight);
619 Printf("User-defined Weights will be used. The function being:");
620 task->GetWeightFunction()->Print();
621 }
622 }
1c44b663 623 Printf("Sign = %d",(Int_t)task->GetSign());
624 Printf("Centrality selection = %d",(Int_t)task->GetCentralitySelection());
625 Printf("Fake selection = %d",(Int_t)task->GetFakeSelection());
626 Printf("RejectCandidateIfNotFromQuark selection = %d",(Int_t)task->GetRejectCandidateIfNotFromQuark());
627 Printf("UseMCVertex selection = %d",(Int_t)task->GetUseMCVertex());
628 Printf("***************END CONTAINER SETTINGS *****************\n");
ec5288c3 629
1c44b663 630 //-----------------------------------------------------------//
631 // create correlation matrix for unfolding - only eta-pt //
632 //-----------------------------------------------------------//
633
634 Bool_t AcceptanceUnf = kTRUE; // unfold at acceptance level, otherwise PPR
635
636 Int_t thnDim[4];
637
638 //first half : reconstructed
639 //second half : MC
640
ec5288c3 641 thnDim[0] = iBin[ipT];
642 thnDim[2] = iBin[ipT];
643 thnDim[1] = iBin[iy];
644 thnDim[3] = iBin[iy];
1c44b663 645
646 TString nameCorr="";
647 if(!isKeepDfromB) {
648 nameCorr="CFHFcorr0_3Prong_CommonFramework";
649 }
650 else if(isKeepDfromBOnly){
651 nameCorr= "CFHFcorr0KeepDfromBOnly_3Prong_CommonFramework";
652 }
653 else {
654 nameCorr="CFHFcorr0allD_3Prong_CommonFramework";
655 }
656
657 THnSparseD* correlation = new THnSparseD(nameCorr,"THnSparse with correlations",4,thnDim);
658 Double_t** binEdges = new Double_t[2];
659
660 // set bin limits
661
ec5288c3 662 binEdges[0]= binLimpT;
663 binEdges[1]= binLimy;
1c44b663 664
665 correlation->SetBinEdges(0,binEdges[0]);
666 correlation->SetBinEdges(2,binEdges[0]);
667
668 correlation->SetBinEdges(1,binEdges[1]);
669 correlation->SetBinEdges(3,binEdges[1]);
670
671 correlation->Sumw2();
672
673 // correlation matrix ready
674 //------------------------------------------------//
675
676 task->SetCorrelationMatrix(correlation); // correlation matrix for unfolding
677
678 // Create and connect containers for input/output
679
680 // ------ input data ------
681 AliAnalysisDataContainer *cinput0 = mgr->GetCommonInputContainer();
682
683 // ----- output data -----
684
685 TString outputfile = AliAnalysisManager::GetCommonFileName();
686 TString output1name="", output2name="", output3name="", output4name="";;
687 output2name=nameContainer;
688 output3name=nameCorr;
689 if(!isKeepDfromB) {
690 outputfile += ":PWG3_D2H_CFtaskLctopKpi_CommonFramework";
fc1c9a9a 691 outputfile+=coutName.Data();
1c44b663 692 output1name="CFHFchist0_3Prong_CommonFramework";
fc1c9a9a 693 output1name+=coutName.Data();
1c44b663 694 }
695 else if(isKeepDfromBOnly){
696 outputfile += ":PWG3_D2H_CFtaskLctopKpiKeepDfromBOnly_CommonFramework";
fc1c9a9a 697 outputfile+=coutName.Data();
1c44b663 698 output1name="CFHFchist0DfromB_3Prong_CommonFramework";
fc1c9a9a 699 output1name+=coutName.Data();
1c44b663 700 }
701 else{
702 outputfile += ":PWG3_D2H_CFtaskLctopKpiKeepDfromB_CommonFramework";
fc1c9a9a 703 outputfile+=coutName.Data();
1c44b663 704 output1name="CFHFchist0allD_3Prong_CommonFramework";
fc1c9a9a 705 output1name+=coutName.Data();
1c44b663 706 }
707
708 output4name= "Cuts_3Prong_CommonFramework";
709
710 //now comes user's output objects :
711 // output TH1I for event counting
712 AliAnalysisDataContainer *coutput1 = mgr->CreateContainer(output1name, TH1I::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
713 // output Correction Framework Container (for acceptance & efficiency calculations)
714 AliAnalysisDataContainer *coutput2 = mgr->CreateContainer(output2name, AliCFContainer::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
715 // Unfolding - correlation matrix
716 AliAnalysisDataContainer *coutput3 = mgr->CreateContainer(output3name, THnSparseD::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
717 AliAnalysisDataContainer *coutput4 = mgr->CreateContainer(output4name, AliRDHFCuts::Class(),AliAnalysisManager::kOutputContainer, outputfile.Data());
718
719 mgr->AddTask(task);
720
721 mgr->ConnectInput(task,0,mgr->GetCommonInputContainer());
722 mgr->ConnectOutput(task,1,coutput1);
723 mgr->ConnectOutput(task,2,coutput2);
724 mgr->ConnectOutput(task,3,coutput3);
725 mgr->ConnectOutput(task,4,coutput4);
726
727 return task;
ec5288c3 728 }
1c44b663 729