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Adding setter in order to steer the generator from Config.C (Chiara)
[u/mrichter/AliRoot.git] / PWGHF / vertexingHF / macros / AddTaskCFVertexingHFCascade.C
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367e9aa3 1//DEFINITION OF A FEW CONSTANTS
928c0b11 2const Double_t ymin = -1.2 ;
3const Double_t ymax = 1.2 ;
4const Double_t cosminTS = -1.05;
5const Double_t cosmaxTS = 1.05;
6const Double_t cosmin = 0.7;
7const Double_t cosmax = 1.02;
367e9aa3 8const Double_t cTmin = 0; // micron
928c0b11 9const Double_t cTmax = 300; // micron
367e9aa3 10const Double_t dcamin = 0; // micron
928c0b11 11const Double_t dcamax = 600; // micron
12const Double_t d0xd0min = -80000; // micron
367e9aa3 13const Double_t d0xd0max = 100000; // micron
14const Double_t phimin = 0.0;
15const Int_t mintrackrefsTPC = 2 ;
16const Int_t mintrackrefsITS = 3 ;
17const Int_t charge = 1 ;
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;
928c0b11 26const Int_t minITSClusters = 5;
27
28const Float_t centmin_0_10 = 0.;
29const Float_t centmax_0_10 = 10.;
ad02b758 30const Float_t centmin_10_60 = 10.;
31const Float_t centmax_10_60 = 60.;
32const Float_t centmin_60_100 = 60.;
33const Float_t centmax_60_100 = 100.;
928c0b11 34const Float_t centmax = 100.;
35const Float_t fakemin = -0.5;
36const Float_t fakemax = 2.5;
37const Float_t cosminXY = 0.95;
38const Float_t cosmaxXY = 1.0;
39const Float_t normDecLXYmin = 0;
40const Float_t normDecLXYmax = 20;
41const Float_t multmin_0_20 = 0;
42const Float_t multmax_0_20 = 20;
43const Float_t multmin_20_50 = 20;
44const Float_t multmax_20_50 = 50;
45const Float_t multmin_50_102 = 50;
46const Float_t multmax_50_102 = 102;
367e9aa3 47
48//----------------------------------------------------
49
928c0b11 50AliCFTaskVertexingHF *AddTaskCFVertexingHFCascade(const char* cutFile = "./DStartoKpipiCuts.root",Int_t configuration = AliCFTaskVertexingHF::kSnail, Bool_t isKeepDfromB=kFALSE, Bool_t isKeepDfromBOnly=kFALSE, Int_t pdgCode = 413, Char_t isSign = 2, TString usercomment = "username")
367e9aa3 51{
928c0b11 52 printf("Adding CF task using cuts from file %s\n",cutFile);
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);
367e9aa3 65
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 --> D0 only): they are not compatible, returning"));
73 return 0x0;
74 }
75 else if (isSign == 1 && pdgCode > 0){
76 AliError(Form("Error setting PDG code (%d) and sign (1 --> D0bar only): they are not compatible, returning"));
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 }
83
4b29db6c 84 TFile* fileCuts = TFile::Open(cutFile);
a4699653 85 AliRDHFCutsDStartoKpipi *cutsDStartoKpipi = (AliRDHFCutsDStartoKpipi*)fileCuts->Get("DStartoKpipiCuts");
367e9aa3 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
91 Double_t ptmin_0_6;
92 Double_t ptmax_0_6;
93 Double_t ptmin_6_8;
94 Double_t ptmax_6_8;
95 Double_t ptmin_8_16;
96 Double_t ptmax_8_16;
97 Double_t ptmin_16_24;
98 Double_t ptmax_16_24;
99
100 ptmin_0_6 = 0.0 ;
101 ptmax_0_6 = 6.0 ;
102 ptmin_6_8 = 6.0 ;
103 ptmax_6_8 = 8.0 ;
104 ptmin_8_16 = 8.0 ;
105 ptmax_8_16 = 16.0 ;
106 ptmin_16_24 = 16.0 ;
107 ptmax_16_24 = 24.0 ;
108
109 //CONTAINER DEFINITION
110 Info("AliCFTaskVertexingHF","SETUP CONTAINER");
367e9aa3 111 const Double_t phimax = 2*TMath::Pi();
928c0b11 112 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
113
114 //const UInt_t ipT, iy, icosThetaStar, ipTpi, ipTk, icT, idca, id0xd0, ipointing, iphi, izvtx, icent, ifake, ipointingXY, iNormDecayLXY, imult;
115 const Int_t nbiny = 24 ; //bins in y
116 const Int_t nbincosThetaStar = 42 ; //bins in cosThetaStar
117 const Int_t nbincT = 15 ; //bins in cT
118 const Int_t nbindca = 20 ; //bins in dca
119 const Int_t nbind0xd0 = 90 ; //bins in d0xd0
120 const Int_t nbinpointing = 50 ; //bins in cosPointingAngle
121 const Int_t nbinphi = 18 ; //bins in Phi
122 const Int_t nbinzvtx = 30 ; //bins in z vertex
ad02b758 123 const Int_t nbincent = 18; //bins in centrality
124 const Int_t nbincent_0_10 = 4; //bins in centrality between 0 and 10
125 const Int_t nbincent_10_60 = 10; //bins in centrality between 10 and 60
126 const Int_t nbincent_60_100 = 4; //bins in centrality between 60 and 100
928c0b11 127 const Int_t nbinfake = 3; //bins in fake
128 const Int_t nbinpointingXY = 50; //bins in cosPointingAngleXY
129 const Int_t nbinnormDecayLXY = 20; //bins in NormDecayLengthXY
130 const Int_t nbinmult = 48; //bins in multiplicity (total number)
131 const Int_t nbinmult_0_20 = 20; //bins in multiplicity between 0 and 20
132 const Int_t nbinmult_20_50 = 15; //bins in multiplicity between 20 and 50
133 const Int_t nbinmult_50_102 = 13; //bins in multiplicity between 50 and 102
367e9aa3 134
928c0b11 135 //the sensitive variables, their indices
367e9aa3 136
928c0b11 137 const Int_t nvarTot = 16 ; //number of variables on the grid:pt, y, cosThetaStar, pTpi, pTk, cT, dca, d0pi, d0K, d0xd0, cosPointingAngle, phi, z, centrality, fake, cosPointingAngleXY, normDecayLengthXY, multiplicity
138
139 // variables' indices
140 const UInt_t ipT = 0;
141 const UInt_t iy = 1;
142 const UInt_t icosThetaStar = 2;
143 const UInt_t ipTpi = 3;
144 const UInt_t ipTk = 4;
145 const UInt_t icT = 5;
146 const UInt_t idca = 6;
147 const UInt_t id0xd0 = 7;
148 const UInt_t ipointing = 8;
149 const UInt_t iphi = 9;
150 const UInt_t izvtx = 10;
151 const UInt_t icent = 11;
152 const UInt_t ifake = 12;
153 const UInt_t ipointingXY = 13;
154 const UInt_t inormDecayLXY = 14;
155 const UInt_t imult = 15;
156
157 //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
158
367e9aa3 159 //arrays for the number of bins in each dimension
928c0b11 160 Int_t iBin[nvarTot];
161
367e9aa3 162 //OPTION 1: defining the pt, ptPi, ptK bins by hand...
928c0b11 163 /*
164 const Int_t nbinpt_0_6 = 6 ; //bins in pt from 0 to 6 GeV
165 const Int_t nbinpt_6_8 = 1 ; //bins in pt from 6 to 8 GeV
166 const Int_t nbinpt_8_16 = 2 ; //bins in pt from 8 to 16 GeV
167 const Int_t nbinpt_16_24 = 1 ; //bins in pt from 16 to 24 GeV
168 const Int_t nbinpTpi_0_6 = 6 ; //bins in ptPi from 0 to 6 GeV
169 const Int_t nbinpTpi_6_8 = 1 ; //bins in ptPi from 6 to 8 GeV
170 const Int_t nbinpTpi_8_16 = 2 ; //bins in ptPi from 8 to 16 GeV
171 const Int_t nbinpTpi_16_24 = 1 ; //bins in ptPi from 16 to 24 GeV
172 const Int_t nbinpTk_0_6 = 6 ; //bins in ptK from 0 to 6 GeV
173 const Int_t nbinpTk_6_8 = 1 ; //bins in ptK from 6 to 8 GeV
174 const Int_t nbinpTk_8_16 = 2 ; //bins in ptK from 8 to 16 GeV
175 const Int_t nbinpTk_16_24 = 1 ; //bins in ptK from 16 to 24 GeV
176 iBin[ipT]=nbinpt_0_6+nbinpt_6_8+nbinpt_8_16+nbinpt_16_24;
177 iBin[ipTpi]=nbinpTpi_0_6+nbinpTpi_6_8+nbinpTpi_8_16+nbinpTpi_16_24;
178 iBin[ipTk]=nbinpTk_0_6+nbinpTk_6_8+nbinpTk_8_16+nbinpTk_16_24;
179 Double_t *binLimpT=new Double_t[iBin[0]+1];
180 Double_t *binLimpTpi=new Double_t[iBin[3]+1];
181 Double_t *binLimpTk=new Double_t[iBin[4]+1];
182
183 // values for bin lower bounds
184 // pt
185 for(Int_t i=0; i<=nbinpt_0_6; i++) binLimpT[i]=(Double_t)ptmin_0_6 + (ptmax_0_6-ptmin_0_6)/nbinpt_0_6*(Double_t)i ;
186 if (binLimpT[nbinpt_0_6] != ptmin_6_8) {
187 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 1st range - differs from expected!\n");
188 }
189 for(Int_t i=0; i<=nbinpt_6_8; i++) binLimpT[i+nbinpt_0_6]=(Double_t)ptmin_6_8 + (ptmax_6_8-ptmin_6_8)/nbinpt_6_8*(Double_t)i ;
190 if (binLimpT[nbinpt_0_6+nbinpt_6_8] != ptmin_8_16) {
191 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
192 }
193 for(Int_t i=0; i<=nbinpt_8_16; i++) binLimpT[i+nbinpt_0_6+nbinpt_6_8]=(Double_t)ptmin_8_16 + (ptmax_8_16-ptmin_8_16)/nbinpt_8_16*(Double_t)i ;
194 if (binLimpT[nbinpt_0_6+nbinpt_6_8+nbinpt_8_16] != ptmin_16_24) {
195 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
196 }
197 for(Int_t i=0; i<=nbinpt_16_24; i++) binLimpT[i+nbinpt_0_6+nbinpt_6_8+nbinpt_8_16]=(Double_t)ptmin_16_24 + (ptmax_16_24-ptmin_16_24)/nbinpt_16_24*(Double_t)i ;
198
199 // ptPi
200 for(Int_t i=0; i<=nbinpTpi_0_6; i++) binLimpTpi[i]=(Double_t)ptmin_0_6 + (ptmax_0_6-ptmin_0_6)/nbinpTpi_0_6*(Double_t)i ;
201 if (binLimpTpi[nbinpTpi_0_6] != ptmin_6_8) {
202 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 1st range - differs from expected!\n");
203 }
204 for(Int_t i=0; i<=nbinpTpi_6_8; i++) binLimpTpi[i+nbinpTpi_0_6]=(Double_t)ptmin_6_8 + (ptmax_6_8-ptmin_6_8)/nbinpTpi_6_8*(Double_t)i ;
205 if (binLimpTpi[nbinpTpi_0_6+nbinpTpi_6_8] != ptmin_8_16) {
206 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
207 }
208 for(Int_t i=0; i<=nbinpTpi_8_16; i++) binLimpTpi[i+nbinpTpi_0_6+nbinpt_6_8]=(Double_t)ptmin_8_16 + (ptmax_8_16-ptmin_8_16)/nbinpTpi_8_16*(Double_t)i ;
209 if (binLimpTpi[nbinpTpi_0_6+nbinpTpi_6_8+nbinpTpi_8_16] != ptmin_16_24) {
210 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
211 }
212 for(Int_t i=0; i<=nbinpTpi_16_24; i++) binLimpTpi[i+nbinpTpi_0_6+nbinpTpi_6_8+nbinpTpi_8_16]=(Double_t)ptmin_16_24 + (ptmax_16_24-ptmin_16_24)/nbinpTpi_16_24*(Double_t)i ;
213
214 // ptKa
215 for(Int_t i=0; i<=nbinpTk_0_6; i++) binLimpTk[i]=(Double_t)ptmin_0_6 + (ptmax_0_6-ptmin_0_6)/nbinpTk_0_6*(Double_t)i ;
216 if (binLimpTk[nbinpTk_0_6] != ptmin_6_8) {
217 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 1st range - differs from expected!\n");
218 }
219 for(Int_t i=0; i<=nbinpTk_6_8; i++) binLimpTk[i+nbinpTk_0_6]=(Double_t)ptmin_6_8 + (ptmax_6_8-ptmin_6_8)/nbinpTk_6_8*(Double_t)i ;
220 if (binLimpTk[nbinpTk_0_6+nbinpTk_6_8] != ptmin_8_16) {
221 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
222 }
223 for(Int_t i=0; i<=nbinpTk_8_16; i++) binLimpTk[i+nbinpTk_0_6+nbinpt_6_8]=(Double_t)ptmin_8_16 + (ptmax_8_16-ptmin_8_16)/nbinpTk_8_16*(Double_t)i ;
224 if (binLimpTk[nbinpTk_0_6+nbinpTk_6_8+nbinpTk_8_16] != ptmin_16_24) {
225 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
226 }
227 for(Int_t i=0; i<=nbinpTk_16_24; i++) binLimpTk[i+nbinpTk_0_6+nbinpTk_6_8+nbinpTk_8_16]=(Double_t)ptmin_16_24 + (ptmax_16_24-ptmin_16_24)/nbinpTk_16_24*(Double_t)i ;
228 */
367e9aa3 229
230 //OPTION 2: ...or from the cuts file
5b805cec 231
a4699653 232 const Int_t nbinpt = cutsDStartoKpipi->GetNPtBins(); // bins in pT
928c0b11 233 iBin[ipT]=nbinpt;
234 iBin[ipTpi]=nbinpt;
235 iBin[ipTk]=nbinpt;
236 Double_t *binLimpT=new Double_t[iBin[ipT]+1];
237 Double_t *binLimpTpi=new Double_t[iBin[ipTpi]+1];
238 Double_t *binLimpTk=new Double_t[iBin[ipTk]+1];
367e9aa3 239 // values for bin lower bounds
a4699653 240 Float_t* floatbinLimpT = cutsDStartoKpipi->GetPtBinLimits();
928c0b11 241 for (Int_t ibin0 = 0 ; ibin0<iBin[ipT]+1; ibin0++){
242 binLimpT[ibin0] = (Double_t)floatbinLimpT[ibin0];
243 binLimpTpi[ibin0] = (Double_t)floatbinLimpT[ibin0];
244 binLimpTk[ibin0] = (Double_t)floatbinLimpT[ibin0];
5b805cec 245 }
928c0b11 246 for(Int_t i=0; i<=nbinpt; i++) printf("binLimpT[%d]=%f\n",i,binLimpT[i]);
247
248 printf("pT: nbin (from cuts file) = %d\n",nbinpt);
249
367e9aa3 250 // defining now the binning for the other variables:
928c0b11 251
252 iBin[iy]=nbiny;
253 iBin[icosThetaStar]=nbincosThetaStar;
254 iBin[icT]=nbincT;
255 iBin[idca]=nbindca;
256 iBin[id0xd0]=nbind0xd0;
257 iBin[ipointing]=nbinpointing;
258 iBin[iphi]=nbinphi;
259 iBin[izvtx]=nbinzvtx;
260 iBin[icent]=nbincent;
261 iBin[ifake]=nbinfake;
262 iBin[ipointingXY]=nbinpointingXY;
263 iBin[inormDecayLXY]=nbinnormDecayLXY;
264 iBin[imult]=nbinmult;
367e9aa3 265
266 //arrays for lower bounds :
928c0b11 267 Double_t *binLimy=new Double_t[iBin[iy]+1];
268 Double_t *binLimcosThetaStar=new Double_t[iBin[icosThetaStar]+1];
269 Double_t *binLimcT=new Double_t[iBin[icT]+1];
270 Double_t *binLimdca=new Double_t[iBin[idca]+1];
271 Double_t *binLimd0xd0=new Double_t[iBin[id0xd0]+1];
272 Double_t *binLimpointing=new Double_t[iBin[ipointing]+1];
273 Double_t *binLimphi=new Double_t[iBin[iphi]+1];
274 Double_t *binLimzvtx=new Double_t[iBin[izvtx]+1];
275 Double_t *binLimcent=new Double_t[iBin[icent]+1];
276 Double_t *binLimfake=new Double_t[iBin[ifake]+1];
277 Double_t *binLimpointingXY=new Double_t[iBin[ipointingXY]+1];
278 Double_t *binLimnormDecayLXY=new Double_t[iBin[inormDecayLXY]+1];
279 Double_t *binLimmult=new Double_t[iBin[imult]+1];
367e9aa3 280
281 // y
928c0b11 282 for(Int_t i=0; i<=nbiny; i++) binLimy[i]=(Double_t)ymin + (ymax-ymin) /nbiny*(Double_t)i ;
367e9aa3 283
284 // cosThetaStar
928c0b11 285 for(Int_t i=0; i<=nbincosThetaStar; i++) binLimcosThetaStar[i]=(Double_t)cosminTS + (cosmaxTS-cosminTS) /nbincosThetaStar*(Double_t)i ;
367e9aa3 286
287 // cT
928c0b11 288 for(Int_t i=0; i<=nbincT; i++) binLimcT[i]=(Double_t)cTmin + (cTmax-cTmin) /nbincT*(Double_t)i ;
367e9aa3 289
290 // dca
928c0b11 291 for(Int_t i=0; i<=nbindca; i++) binLimdca[i]=(Double_t)dcamin + (dcamax-dcamin) /nbindca*(Double_t)i ;
367e9aa3 292
293 // d0xd0
928c0b11 294 for(Int_t i=0; i<=nbind0xd0; i++) binLimd0xd0[i]=(Double_t)d0xd0min + (d0xd0max-d0xd0min) /nbind0xd0*(Double_t)i ;
367e9aa3 295
296 // cosPointingAngle
928c0b11 297 for(Int_t i=0; i<=nbinpointing; i++) binLimpointing[i]=(Double_t)cosmin + (cosmax-cosmin) /nbinpointing*(Double_t)i ;
367e9aa3 298
299 // Phi
928c0b11 300 for(Int_t i=0; i<=nbinphi; i++) binLimphi[i]=(Double_t)phimin + (phimax-phimin) /nbinphi*(Double_t)i ;
367e9aa3 301
302 // z Primary Vertex
928c0b11 303 for(Int_t i=0; i<=nbinzvtx; i++) {
304 binLimzvtx[i]=(Double_t)zmin + (zmax-zmin) /nbinzvtx*(Double_t)i ;
305 }
306
307 // centrality
308 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 309 if (binLimcent[nbincent_0_10] != centmin_10_60) {
310 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for cent - 1st range - differs from expected!\n");
928c0b11 311 }
ad02b758 312 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 ;
313 if (binLimcent[nbincent_0_10+nbincent_10_60] != centmin_60_100) {
314 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for cent - 2st range - differs from expected!\n");
315 }
4c4ad34c 316 for(Int_t i=0; i<=nbincent_60_100; i++) binLimcent[i+nbincent_0_10+nbincent_10_60]=(Double_t)centmin_60_100 + (centmax_60_100-centmin_60_100)/nbincent_60_100*(Double_t)i ;
ad02b758 317
928c0b11 318 // fake
319 for(Int_t i=0; i<=nbinfake; i++) {
320 binLimfake[i]=(Double_t)fakemin + (fakemax-fakemin)/nbinfake * (Double_t)i;
321 }
322
323 // cosPointingAngleXY
324 for(Int_t i=0; i<=nbinpointingXY; i++) binLimpointingXY[i]=(Double_t)cosminXY + (cosmaxXY-cosminXY) /nbinpointingXY*(Double_t)i ;
325
326 // normDecayLXY
327 for(Int_t i=0; i<=nbinnormDecayLXY; i++) binLimnormDecayLXY[i]=(Double_t)normDecLXYmin + (normDecLXYmax-normDecLXYmin) /nbinnormDecayLXY*(Double_t)i ;
328
329 // multiplicity
330 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 ;
331 if (binLimmult[nbinmult_0_20] != multmin_20_50) {
332 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for mult - 1st range - differs from expected!\n");
333 }
334 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 ;
335 if (binLimmult[nbinmult_0_20+nbinmult_20_50] != multmin_50_102) {
336 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for mult - 2nd range - differs from expected!\n");
367e9aa3 337 }
928c0b11 338 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 ;
367e9aa3 339
340 //one "container" for MC
341 TString nameContainer="";
342 if(!isKeepDfromB) {
a4699653 343 nameContainer="CFHFccontainer0_"+usercomment;
367e9aa3 344 }
345 else if(isKeepDfromBOnly){
a4699653 346 nameContainer="CFHFccontainer0DfromB_"+usercomment;
367e9aa3 347 }
348 else {
a4699653 349 nameContainer="CFHFccontainer0allD_"+usercomment;
928c0b11 350 }
351
352 //Setting up the container grid...
353
354 AliCFContainer* container;
355
356 if (configuration == AliCFTaskVertexingHF::kSnail){
357 container = new AliCFContainer(nameContainer,"container for tracks",nstep,nvarTot,iBin);
358 //setting the bin limits
359 printf("pt\n");
360 container -> SetBinLimits(ipT,binLimpT);
361 printf("y\n");
362 container -> SetBinLimits(iy,binLimy);
363 printf("cts\n");
364 container -> SetBinLimits(icosThetaStar,binLimcosThetaStar);
365 printf("ptPi\n");
366 container -> SetBinLimits(ipTpi,binLimpTpi);
367 printf("ptK\n");
368 container -> SetBinLimits(ipTk,binLimpTk);
369 printf("cT\n");
370 container -> SetBinLimits(icT,binLimcT);
371 printf("dca\n");
372 container -> SetBinLimits(idca,binLimdca);
373 printf("d0xd0\n");
374 container -> SetBinLimits(id0xd0,binLimd0xd0);
375 printf("pointing\n");
376 container -> SetBinLimits(ipointing,binLimpointing);
377 printf("phi\n");
378 container -> SetBinLimits(iphi,binLimphi);
379 printf("z\n");
380 container -> SetBinLimits(izvtx,binLimzvtx);
381 printf("cent\n");
382 container -> SetBinLimits(icent,binLimcent);
383 printf("fake\n");
384 container -> SetBinLimits(ifake,binLimfake);
385 printf("pointingXY\n");
386 container -> SetBinLimits(ipointingXY,binLimpointingXY);
387 printf("normDecayLXY\n");
388 container -> SetBinLimits(inormDecayLXY,binLimnormDecayLXY);
389 printf("multiplicity\n");
390 container -> SetBinLimits(imult,binLimmult);
391
392 container -> SetVarTitle(ipT,"pt");
393 container -> SetVarTitle(iy,"y");
394 container -> SetVarTitle(icosThetaStar, "cosThetaStar");
395 container -> SetVarTitle(ipTpi, "ptpi");
396 container -> SetVarTitle(ipTk, "ptK");
397 container -> SetVarTitle(icT, "ct");
398 container -> SetVarTitle(idca, "dca");
399 container -> SetVarTitle(id0xd0, "d0xd0");
400 container -> SetVarTitle(ipointing, "pointing");
401 container -> SetVarTitle(iphi, "phi");
402 container -> SetVarTitle(izvtx, "zvtx");
403 container -> SetVarTitle(icent, "centrality");
404 container -> SetVarTitle(ifake, "fake");
405 container -> SetVarTitle(ipointingXY, "piointingXY");
406 container -> SetVarTitle(inormDecayLXY, "normDecayLXY");
407 container -> SetVarTitle(imult, "multiplicity");
408 }
409 else if (configuration == AliCFTaskVertexingHF::kCheetah){
410 //arrays for the number of bins in each dimension
411 const Int_t nvar = 8;
412
413 const UInt_t ipTFast = 0;
414 const UInt_t iyFast = 1;
415 const UInt_t icTFast = 2;
416 const UInt_t iphiFast = 3;
417 const UInt_t izvtxFast = 4;
418 const UInt_t icentFast = 5;
419 const UInt_t ifakeFast = 6;
420 const UInt_t imultFast = 7;
421
422 Int_t iBinFast[nvar];
423 iBinFast[ipTFast] = iBin[ipT];
424 iBinFast[iyFast] = iBin[iy];
425 iBinFast[icTFast] = iBin[icT];
426 iBinFast[iphiFast] = iBin[iphi];
427 iBinFast[izvtxFast] = iBin[izvtx];
428 iBinFast[icentFast] = iBin[icent];
429 iBinFast[ifakeFast] = iBin[ifake];
430 iBinFast[imultFast] = iBin[imult];
431
432 container = new AliCFContainer(nameContainer,"container for tracks",nstep,nvar,iBinFast);
433 printf("pt\n");
434 container -> SetBinLimits(ipTFast,binLimpT);
435 printf("y\n");
436 container -> SetBinLimits(iyFast,binLimy);
437 printf("ct\n");
438 container -> SetBinLimits(icTFast,binLimcT);
439 printf("phi\n");
440 container -> SetBinLimits(iphiFast,binLimphi);
441 printf("zvtx\n");
442 container -> SetBinLimits(izvtxFast,binLimzvtx);
443 printf("centrality\n");
444 container -> SetBinLimits(icentFast,binLimcent);
445 printf("fake\n");
446 container -> SetBinLimits(ifakeFast,binLimfake);
447 printf("multiplicity\n");
448 container -> SetBinLimits(imultFast,binLimmult);
449
450 container -> SetVarTitle(ipTFast,"pt");
451 container -> SetVarTitle(iyFast,"y");
452 container -> SetVarTitle(icTFast, "ct");
453 container -> SetVarTitle(iphiFast, "phi");
454 container -> SetVarTitle(izvtxFast, "zvtx");
455 container -> SetVarTitle(icentFast, "centrality");
456 container -> SetVarTitle(ifakeFast, "fake");
457 container -> SetVarTitle(imultFast, "multiplicity");
367e9aa3 458 }
459
367e9aa3 460 container -> SetStepTitle(0, "MCLimAcc");
461 container -> SetStepTitle(1, "MC");
462 container -> SetStepTitle(2, "MCAcc");
463 container -> SetStepTitle(3, "RecoVertex");
464 container -> SetStepTitle(4, "RecoRefit");
465 container -> SetStepTitle(5, "Reco");
466 container -> SetStepTitle(6, "RecoAcc");
467 container -> SetStepTitle(7, "RecoITSCluster");
468 container -> SetStepTitle(8, "RecoCuts");
928c0b11 469 container -> SetStepTitle(9, "RecoPID");
367e9aa3 470
928c0b11 471 //return container;
367e9aa3 472
473 //CREATE THE CUTS -----------------------------------------------
474
475 // Gen-Level kinematic cuts
476 AliCFTrackKineCuts *mcKineCuts = new AliCFTrackKineCuts("mcKineCuts","MC-level kinematic cuts");
477
478 //Particle-Level cuts:
479 AliCFParticleGenCuts* mcGenCuts = new AliCFParticleGenCuts("mcGenCuts","MC particle generation cuts");
480 Bool_t useAbsolute = kTRUE;
481 if (isSign != 2){
482 useAbsolute = kFALSE;
483 }
484 mcGenCuts->SetRequirePdgCode(pdgCode, useAbsolute); // kTRUE set in order to include D0_bar
485 mcGenCuts->SetAODMC(1); //special flag for reading MC in AOD tree (important)
486
487 // Acceptance cuts:
488 AliCFAcceptanceCuts* accCuts = new AliCFAcceptanceCuts("accCuts", "Acceptance cuts");
489 AliCFTrackKineCuts *kineAccCuts = new AliCFTrackKineCuts("kineAccCuts","Kine-Acceptance cuts");
490 kineAccCuts->SetPtRange(ptmin,ptmax);
491 kineAccCuts->SetEtaRange(etamin,etamax);
492
493 // Rec-Level kinematic cuts
494 AliCFTrackKineCuts *recKineCuts = new AliCFTrackKineCuts("recKineCuts","rec-level kine cuts");
495
496 AliCFTrackQualityCuts *recQualityCuts = new AliCFTrackQualityCuts("recQualityCuts","rec-level quality cuts");
497
498 AliCFTrackIsPrimaryCuts *recIsPrimaryCuts = new AliCFTrackIsPrimaryCuts("recIsPrimaryCuts","rec-level isPrimary cuts");
499
500 printf("CREATE MC KINE CUTS\n");
501 TObjArray* mcList = new TObjArray(0) ;
502 mcList->AddLast(mcKineCuts);
503 mcList->AddLast(mcGenCuts);
504
505 printf("CREATE ACCEPTANCE CUTS\n");
506 TObjArray* accList = new TObjArray(0) ;
507 accList->AddLast(kineAccCuts);
508
509 printf("CREATE RECONSTRUCTION CUTS\n");
510 TObjArray* recList = new TObjArray(0) ; // not used!!
511 recList->AddLast(recKineCuts);
512 recList->AddLast(recQualityCuts);
513 recList->AddLast(recIsPrimaryCuts);
514
515 TObjArray* emptyList = new TObjArray(0);
516
517 //CREATE THE INTERFACE TO CORRECTION FRAMEWORK USED IN THE TASK
518 printf("CREATE INTERFACE AND CUTS\n");
519 AliCFManager* man = new AliCFManager() ;
520 man->SetParticleContainer(container);
521 man->SetParticleCutsList(0 , mcList); // MC, Limited Acceptance
522 man->SetParticleCutsList(1 , mcList); // MC
523 man->SetParticleCutsList(2 , accList); // Acceptance
524 man->SetParticleCutsList(3 , emptyList); // Vertex
525 man->SetParticleCutsList(4 , emptyList); // Refit
526 man->SetParticleCutsList(5 , emptyList); // AOD
527 man->SetParticleCutsList(6 , emptyList); // AOD in Acceptance
528 man->SetParticleCutsList(7 , emptyList); // AOD with required n. of ITS clusters
529 man->SetParticleCutsList(8 , emptyList); // AOD Reco (PPR cuts implemented in Task)
530 man->SetParticleCutsList(9 , emptyList); // AOD Reco PID
531
532 // Get the pointer to the existing analysis manager via the static access method.
533 //==============================================================================
534 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
535 if (!mgr) {
536 ::Error("AddTaskCompareHF", "No analysis manager to connect to.");
537 return NULL;
538 }
539 //CREATE THE TASK
540 printf("CREATE TASK\n");
541
542 // create the task
a4699653 543 AliCFTaskVertexingHF *task = new AliCFTaskVertexingHF("AliCFTaskVertexingHF",cutsDStartoKpipi);
928c0b11 544 task->SetConfiguration(configuration);
367e9aa3 545 task->SetFillFromGenerated(kFALSE);
546 task->SetCFManager(man); //here is set the CF manager
547 task->SetDecayChannel(21);
548 task->SetUseWeight(kFALSE);
549 task->SetSign(isSign);
928c0b11 550 task->SetCentralitySelection(kFALSE);
551 task->SetFakeSelection(0);
552 task->SetRejectCandidateIfNotFromQuark(kTRUE); // put to false if you want to keep HIJING D0!!
553 task->SetUseMCVertex(kFALSE); // put to true if you want to do studies on pp
554
367e9aa3 555 if (isKeepDfromB && !isKeepDfromBOnly) task->SetDselection(2);
928c0b11 556 if (isKeepDfromB && isKeepDfromBOnly) task->SetDselection(1);
367e9aa3 557
5b37c6e5 558 TF1* funcWeight = 0x0;
559 if (task->GetUseWeight()) {
928c0b11 560 funcWeight = (TF1*)fileCuts->Get("funcWeight");
5b37c6e5 561 if (funcWeight == 0x0){
562 Printf("FONLL Weights will be used");
563 }
564 else {
565 task->SetWeightFunction(funcWeight);
566 Printf("User-defined Weights will be used. The function being:");
928c0b11 567 task->GetWeightFunction(funcWeight)->Print();
5b37c6e5 568 }
569 }
570
928c0b11 571 Printf("***************** CONTAINER SETTINGS *****************");
367e9aa3 572 Printf("decay channel = %d",(Int_t)task->GetDecayChannel());
573 Printf("FillFromGenerated = %d",(Int_t)task->GetFillFromGenerated());
574 Printf("Dselection = %d",(Int_t)task->GetDselection());
575 Printf("UseWeight = %d",(Int_t)task->GetUseWeight());
5b37c6e5 576 if (task->GetUseWeight()) {
928c0b11 577 Printf("User-defined Weight function:");
578 task->GetWeightFunction(funcWeight)->Print();
579 }
580 else{
581 Printf("FONLL will be used for the weights");
5b37c6e5 582 }
367e9aa3 583 Printf("Sign = %d",(Int_t)task->GetSign());
928c0b11 584 Printf("Centrality selection = %d",(Int_t)task->GetCentralitySelection());
585 Printf("Fake selection = %d",(Int_t)task->GetFakeSelection());
586 Printf("RejectCandidateIfNotFromQuark selection = %d",(Int_t)task->GetRejectCandidateIfNotFromQuark());
587 Printf("UseMCVertex selection = %d",(Int_t)task->GetUseMCVertex());
367e9aa3 588 Printf("***************END CONTAINER SETTINGS *****************\n");
589
590 //-----------------------------------------------------------//
591 // create correlation matrix for unfolding - only eta-pt //
592 //-----------------------------------------------------------//
593
594 Bool_t AcceptanceUnf = kTRUE; // unfold at acceptance level, otherwise PPR
595
596 Int_t thnDim[4];
597
598 //first half : reconstructed
599 //second half : MC
600
601 thnDim[0] = iBin[0];
602 thnDim[2] = iBin[0];
603 thnDim[1] = iBin[1];
604 thnDim[3] = iBin[1];
605
606 TString nameCorr="";
607 if(!isKeepDfromB) {
a4699653 608 nameCorr="CFHFcorr0_"+usercomment;
367e9aa3 609 }
610 else if(isKeepDfromBOnly){
a4699653 611 nameCorr= "CFHFcorr0KeepDfromBOnly_"+usercomment;
367e9aa3 612 }
613 else {
a4699653 614 nameCorr="CFHFcorr0allD_"+usercomment;
367e9aa3 615
616 }
617
618 THnSparseD* correlation = new THnSparseD(nameCorr,"THnSparse with correlations",4,thnDim);
619 Double_t** binEdges = new Double_t[2];
620
621 // set bin limits
622
928c0b11 623 binEdges[0]= binLimpT;
624 binEdges[1]= binLimy;
367e9aa3 625
626 correlation->SetBinEdges(0,binEdges[0]);
627 correlation->SetBinEdges(2,binEdges[0]);
628
629 correlation->SetBinEdges(1,binEdges[1]);
630 correlation->SetBinEdges(3,binEdges[1]);
631
632 correlation->Sumw2();
633
634 // correlation matrix ready
635 //------------------------------------------------//
636
637 task->SetCorrelationMatrix(correlation); // correlation matrix for unfolding
638
639 // Create and connect containers for input/output
640
641 // ------ input data ------
642 AliAnalysisDataContainer *cinput0 = mgr->GetCommonInputContainer();
643
644 // ----- output data -----
645
646 TString outputfile = AliAnalysisManager::GetCommonFileName();
647 TString output1name="", output2name="", output3name="",output4name="";
648 output2name=nameContainer;
649 output3name=nameCorr;
650 if(!isKeepDfromB) {
a4699653 651 outputfile += ":PWG3_D2H_CFtaskDStartoKpipi_"+usercomment;
652 output1name="CFHFchist0_"+usercomment;
653 output4name= "Cuts_"+usercomment;
367e9aa3 654 }
655 else if(isKeepDfromBOnly){
a4699653 656 outputfile += ":PWG3_D2H_CFtaskDStartoKpipiKeepDfromBOnly_"+usercomment;
657 output1name="CFHFchist0DfromB_"+usercomment;
658 output4name= "Cuts_DfromB_"+usercomment;
367e9aa3 659 }
660 else{
a4699653 661 outputfile += ":PWG3_D2H_CFtaskDStartoKpipiKeepDfromB_"+usercomment;
662 output1name="CFHFchist0allD_"+usercomment;
663 output4name= "Cuts_allD_"+usercomment;
367e9aa3 664 }
928c0b11 665
367e9aa3 666
667 //now comes user's output objects :
668 // output TH1I for event counting
669 AliAnalysisDataContainer *coutput1 = mgr->CreateContainer(output1name, TH1I::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
670 // output Correction Framework Container (for acceptance & efficiency calculations)
671 AliAnalysisDataContainer *coutput2 = mgr->CreateContainer(output2name, AliCFContainer::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
672 // Unfolding - correlation matrix
673 AliAnalysisDataContainer *coutput3 = mgr->CreateContainer(output3name, THnSparseD::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
674 // cuts
675 AliAnalysisDataContainer *coutput4 = mgr->CreateContainer(output4name, AliRDHFCuts::Class(),AliAnalysisManager::kOutputContainer, outputfile.Data());
676
677 mgr->AddTask(task);
678
679 mgr->ConnectInput(task,0,mgr->GetCommonInputContainer());
680 mgr->ConnectOutput(task,1,coutput1);
681 mgr->ConnectOutput(task,2,coutput2);
682 mgr->ConnectOutput(task,3,coutput3);
683 mgr->ConnectOutput(task,4,coutput4);
684 return task;
928c0b11 685
367e9aa3 686}
687
928c0b11 688