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Merge branch 'master' of https://git.cern.ch/reps/AliRoot
[u/mrichter/AliRoot.git] / PWGHF / vertexingHF / macros / AddTaskCFVertexingHFCascade.C
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928c0b11 1const Double_t ymin = -1.2 ;
2const Double_t ymax = 1.2 ;
3const Double_t cosminTS = -1.05;
4const Double_t cosmaxTS = 1.05;
5const Double_t cosmin = 0.7;
6const Double_t cosmax = 1.02;
367e9aa3 7const Double_t cTmin = 0; // micron
928c0b11 8const Double_t cTmax = 300; // micron
367e9aa3 9const Double_t dcamin = 0; // micron
928c0b11 10const Double_t dcamax = 600; // micron
11const Double_t d0xd0min = -80000; // micron
367e9aa3 12const Double_t d0xd0max = 100000; // micron
13const Double_t phimin = 0.0;
14const Int_t mintrackrefsTPC = 2 ;
15const Int_t mintrackrefsITS = 3 ;
16const Int_t charge = 1 ;
17const Int_t minclustersTPC = 50 ;
18// cuts
19const Double_t ptmin = 0.1;
20const Double_t ptmax = 9999.;
21const Double_t etamin = -0.9;
22const Double_t etamax = 0.9;
23const Double_t zmin = -15;
24const Double_t zmax = 15;
928c0b11 25const Int_t minITSClusters = 5;
26
27const Float_t centmin_0_10 = 0.;
28const Float_t centmax_0_10 = 10.;
ad02b758 29const Float_t centmin_10_60 = 10.;
30const Float_t centmax_10_60 = 60.;
31const Float_t centmin_60_100 = 60.;
32const Float_t centmax_60_100 = 100.;
928c0b11 33const Float_t centmax = 100.;
34const Float_t fakemin = -0.5;
ba223ad1 35const Float_t fakemax = 2.5.;
928c0b11 36const Float_t cosminXY = 0.95;
37const Float_t cosmaxXY = 1.0;
38const Float_t normDecLXYmin = 0;
39const Float_t normDecLXYmax = 20;
40const Float_t multmin_0_20 = 0;
41const Float_t multmax_0_20 = 20;
42const Float_t multmin_20_50 = 20;
43const Float_t multmax_20_50 = 50;
ba223ad1 44const Float_t multmin_50_80 = 50;
45const Float_t multmax_50_80 = 80;
46const Float_t multmin_80_100 = 80;
47const Float_t multmax_80_100 = 100;
48
367e9aa3 49
50//----------------------------------------------------
51
8b530e87 52AliCFTaskVertexingHF *AddTaskCFVertexingHFCascade(const char* cutFile = "DStartoKpipiCuts010.root", TString cutObjectName="DStartoKpipiCuts", TString suffix="suf", Int_t configuration = AliCFTaskVertexingHF::kCheetah, Bool_t isKeepDfromB=kFALSE, Bool_t isKeepDfromBOnly=kFALSE, Int_t pdgCode = 413, Char_t isSign = 2, Bool_t useWeight=kTRUE, Bool_t useFlatPtWeight=kFALSE, Bool_t useZWeight=kFALSE, Bool_t useNchWeight=kFALSE, Bool_t isPPData=kFALSE)
367e9aa3 53{
928c0b11 54 printf("Adding CF task using cuts from file %s\n",cutFile);
55 if (configuration == AliCFTaskVertexingHF::kSnail){
56 printf("The configuration is set to be SLOW --> all the variables will be used to fill the CF\n");
57 }
58 else if (configuration == AliCFTaskVertexingHF::kCheetah){
59 printf("The configuration is set to be FAST --> using only pt, y, ct, phi, zvtx, centrality, fake, multiplicity to fill the CF\n");
60 }
61 else{
62 printf("The configuration is not defined! returning\n");
63 return;
64 }
65
66 gSystem->Sleep(2000);
367e9aa3 67
ba223ad1 68 // isSign = 0 --> D* only
69 // isSign = 1 --> D*bar only
70 // isSign = 2 --> D* + D*bar
367e9aa3 71
72 TString expected;
73 if (isSign == 0 && pdgCode < 0){
ba223ad1 74 AliError(Form("Error setting PDG code (%d) and sign (0 --> D* only): they are not compatible, returning"));
367e9aa3 75 return 0x0;
76 }
77 else if (isSign == 1 && pdgCode > 0){
ba223ad1 78 AliError(Form("Error setting PDG code (%d) and sign (1 --> D*bar only): they are not compatible, returning"));
367e9aa3 79 return 0x0;
80 }
81 else if (isSign > 2 || isSign < 0){
82 AliError(Form("Sign not valid (%d, possible values are 0, 1, 2), returning"));
83 return 0x0;
84 }
85
4b29db6c 86 TFile* fileCuts = TFile::Open(cutFile);
ba223ad1 87 if(!fileCuts || (fileCuts && !fileCuts->IsOpen())){
88 AliError("Wrong cut file");
89 return 0x0;
90 }
91
8b530e87 92 AliRDHFCutsDStartoKpipi *cutsDStartoKpi = (AliRDHFCutsDStartoKpipi*)fileCuts->Get(cutObjectName.Data());
367e9aa3 93
94 // check that the fKeepD0fromB flag is set to true when the fKeepD0fromBOnly flag is true
95 // for now the binning is the same than for all D's
96 if(isKeepDfromBOnly) isKeepDfromB = true;
97
98 Double_t ptmin_0_6;
99 Double_t ptmax_0_6;
100 Double_t ptmin_6_8;
101 Double_t ptmax_6_8;
102 Double_t ptmin_8_16;
103 Double_t ptmax_8_16;
104 Double_t ptmin_16_24;
105 Double_t ptmax_16_24;
106
107 ptmin_0_6 = 0.0 ;
108 ptmax_0_6 = 6.0 ;
109 ptmin_6_8 = 6.0 ;
110 ptmax_6_8 = 8.0 ;
111 ptmin_8_16 = 8.0 ;
112 ptmax_8_16 = 16.0 ;
113 ptmin_16_24 = 16.0 ;
114 ptmax_16_24 = 24.0 ;
115
ba223ad1 116
367e9aa3 117 //CONTAINER DEFINITION
118 Info("AliCFTaskVertexingHF","SETUP CONTAINER");
367e9aa3 119 const Double_t phimax = 2*TMath::Pi();
928c0b11 120 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
121
122 //const UInt_t ipT, iy, icosThetaStar, ipTpi, ipTk, icT, idca, id0xd0, ipointing, iphi, izvtx, icent, ifake, ipointingXY, iNormDecayLXY, imult;
ba223ad1 123 const Int_t nbiny = 24 ; //bins in y
124 const Int_t nbincosThetaStar = 42 ; //bins in cosThetaStar
125 const Int_t nbincT = 15 ; //bins in cT
126 const Int_t nbindca = 20 ; //bins in dca
127 const Int_t nbind0xd0 = 90 ; //bins in d0xd0
128 const Int_t nbinpointing = 50 ; //bins in cosPointingAngle
129 const Int_t nbinphi = 18 ; //bins in Phi
130 const Int_t nbinzvtx = 30 ; //bins in z vertex
131 const Int_t nbincent = 28; //bins in centrality
132 const Int_t nbincent_0_10 = 4; //bins in centrality between 0 and 10
133 const Int_t nbincent_10_60 = 20; //bins in centrality between 10 and 60
134 const Int_t nbincent_60_100 = 4; //bins in centrality between 60 and 100
135 const Int_t nbinfake = 3; //bins in fake
136 const Int_t nbinpointingXY = 50; //bins in cosPointingAngleXY
137 const Int_t nbinnormDecayLXY = 20; //bins in NormDecayLengthXY
138 const Int_t nbinmult = 49; //bins in multiplicity (total number)
139 const Int_t nbinmult_0_20 = 20; //bins in multiplicity between 0 and 20
140 const Int_t nbinmult_20_50 = 15; //bins in multiplicity between 20 and 50
141 const Int_t nbinmult_50_80 = 10; //bins in multiplicity between 50 and 102
142 const Int_t nbinmult_80_100 = 4; //bins in multiplicity between 50 and 102
143
367e9aa3 144
928c0b11 145 //the sensitive variables, their indices
367e9aa3 146
928c0b11 147 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
148
149 // variables' indices
150 const UInt_t ipT = 0;
151 const UInt_t iy = 1;
152 const UInt_t icosThetaStar = 2;
153 const UInt_t ipTpi = 3;
154 const UInt_t ipTk = 4;
155 const UInt_t icT = 5;
156 const UInt_t idca = 6;
157 const UInt_t id0xd0 = 7;
158 const UInt_t ipointing = 8;
159 const UInt_t iphi = 9;
160 const UInt_t izvtx = 10;
161 const UInt_t icent = 11;
162 const UInt_t ifake = 12;
163 const UInt_t ipointingXY = 13;
164 const UInt_t inormDecayLXY = 14;
165 const UInt_t imult = 15;
166
167 //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
168
367e9aa3 169 //arrays for the number of bins in each dimension
928c0b11 170 Int_t iBin[nvarTot];
ba223ad1 171
8b530e87 172 const Int_t nbinpt = cutsDStartoKpi->GetNPtBins(); // bins in pT
928c0b11 173 iBin[ipT]=nbinpt;
174 iBin[ipTpi]=nbinpt;
175 iBin[ipTk]=nbinpt;
176 Double_t *binLimpT=new Double_t[iBin[ipT]+1];
177 Double_t *binLimpTpi=new Double_t[iBin[ipTpi]+1];
178 Double_t *binLimpTk=new Double_t[iBin[ipTk]+1];
367e9aa3 179 // values for bin lower bounds
8b530e87 180 Float_t* floatbinLimpT = cutsDStartoKpi->GetPtBinLimits();
928c0b11 181 for (Int_t ibin0 = 0 ; ibin0<iBin[ipT]+1; ibin0++){
182 binLimpT[ibin0] = (Double_t)floatbinLimpT[ibin0];
183 binLimpTpi[ibin0] = (Double_t)floatbinLimpT[ibin0];
184 binLimpTk[ibin0] = (Double_t)floatbinLimpT[ibin0];
5b805cec 185 }
928c0b11 186 for(Int_t i=0; i<=nbinpt; i++) printf("binLimpT[%d]=%f\n",i,binLimpT[i]);
187
188 printf("pT: nbin (from cuts file) = %d\n",nbinpt);
189
367e9aa3 190 // defining now the binning for the other variables:
928c0b11 191
ba223ad1 192 AliLog::SetClassDebugLevel("AliCFManager",AliLog::kInfo);
193
928c0b11 194 iBin[iy]=nbiny;
195 iBin[icosThetaStar]=nbincosThetaStar;
196 iBin[icT]=nbincT;
197 iBin[idca]=nbindca;
198 iBin[id0xd0]=nbind0xd0;
199 iBin[ipointing]=nbinpointing;
200 iBin[iphi]=nbinphi;
201 iBin[izvtx]=nbinzvtx;
202 iBin[icent]=nbincent;
203 iBin[ifake]=nbinfake;
204 iBin[ipointingXY]=nbinpointingXY;
205 iBin[inormDecayLXY]=nbinnormDecayLXY;
206 iBin[imult]=nbinmult;
367e9aa3 207
208 //arrays for lower bounds :
928c0b11 209 Double_t *binLimy=new Double_t[iBin[iy]+1];
210 Double_t *binLimcosThetaStar=new Double_t[iBin[icosThetaStar]+1];
211 Double_t *binLimcT=new Double_t[iBin[icT]+1];
212 Double_t *binLimdca=new Double_t[iBin[idca]+1];
213 Double_t *binLimd0xd0=new Double_t[iBin[id0xd0]+1];
214 Double_t *binLimpointing=new Double_t[iBin[ipointing]+1];
215 Double_t *binLimphi=new Double_t[iBin[iphi]+1];
216 Double_t *binLimzvtx=new Double_t[iBin[izvtx]+1];
217 Double_t *binLimcent=new Double_t[iBin[icent]+1];
218 Double_t *binLimfake=new Double_t[iBin[ifake]+1];
219 Double_t *binLimpointingXY=new Double_t[iBin[ipointingXY]+1];
220 Double_t *binLimnormDecayLXY=new Double_t[iBin[inormDecayLXY]+1];
221 Double_t *binLimmult=new Double_t[iBin[imult]+1];
367e9aa3 222
ba223ad1 223
367e9aa3 224 // y
ba223ad1 225 for(Int_t i=0; i<=nbiny; i++) binLimy[i]=(Double_t)ymin + (ymax-ymin) /nbiny*(Double_t)i ;
367e9aa3 226
ba223ad1 227 // cosThetaStar
228 for(Int_t i=0; i<=nbincosThetaStar; i++) binLimcosThetaStar[i]=(Double_t)cosminTS + (cosmaxTS-cosminTS) /nbincosThetaStar*(Double_t)i ;
229
230 // cT
231 for(Int_t i=0; i<=nbincT; i++) binLimcT[i]=(Double_t)cTmin + (cTmax-cTmin) /nbincT*(Double_t)i ;
367e9aa3 232
ba223ad1 233 // dca
234 for(Int_t i=0; i<=nbindca; i++) binLimdca[i]=(Double_t)dcamin + (dcamax-dcamin) /nbindca*(Double_t)i ;
367e9aa3 235
ba223ad1 236 // d0xd0
237 for(Int_t i=0; i<=nbind0xd0; i++) binLimd0xd0[i]=(Double_t)d0xd0min + (d0xd0max-d0xd0min) /nbind0xd0*(Double_t)i ;
367e9aa3 238
ba223ad1 239 // cosPointingAngle
240 for(Int_t i=0; i<=nbinpointing; i++) binLimpointing[i]=(Double_t)cosmin + (cosmax-cosmin) /nbinpointing*(Double_t)i ;
367e9aa3 241
ba223ad1 242 // Phi
243 for(Int_t i=0; i<=nbinphi; i++) binLimphi[i]=(Double_t)phimin + (phimax-phimin) /nbinphi*(Double_t)i ;
367e9aa3 244
ba223ad1 245 // z Primary Vertex
246 for(Int_t i=0; i<=nbinzvtx; i++) {
247 binLimzvtx[i]=(Double_t)zmin + (zmax-zmin) /nbinzvtx*(Double_t)i ;
248 }
928c0b11 249
ba223ad1 250 // centrality
251 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 ;
252 if (binLimcent[nbincent_0_10] != centmin_10_60) {
253 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for cent - 1st range - differs from expected!\n");
254 }
255 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 ;
256 if (binLimcent[nbincent_0_10+nbincent_10_60] != centmin_60_100) {
257 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for cent - 2st range - differs from expected!\n");
258 }
259 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 ;
928c0b11 260
ba223ad1 261 // fake
262 for(Int_t i=0; i<=nbinfake; i++) {
263 binLimfake[i]=(Double_t)fakemin + (fakemax-fakemin)/nbinfake * (Double_t)i;
264 }
265
266 // cosPointingAngleXY
267 for(Int_t i=0; i<=nbinpointingXY; i++) binLimpointingXY[i]=(Double_t)cosminXY + (cosmaxXY-cosminXY) /nbinpointingXY*(Double_t)i ;
268
269 // normDecayLXY
270 for(Int_t i=0; i<=nbinnormDecayLXY; i++) binLimnormDecayLXY[i]=(Double_t)normDecLXYmin + (normDecLXYmax-normDecLXYmin) /nbinnormDecayLXY*(Double_t)i ;
928c0b11 271
928c0b11 272
273 // multiplicity
ba223ad1 274 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 ;
275 if (binLimmult[nbinmult_0_20] != multmin_20_50) {
276 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for mult - 1st range - differs from expected!\n");
277 }
278 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 ;
279 if (binLimmult[nbinmult_0_20+nbinmult_20_50] != multmin_50_80) {
280 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for mult - 2nd range - differs from expected!\n");
281 }
282 for(Int_t i=0; i<=nbinmult_50_80; i++) binLimmult[i+nbinmult_0_20+nbinmult_20_50]=(Double_t)multmin_50_80 + (multmax_50_80-multmin_50_80)/nbinmult_50_80*(Double_t)i ;
283 if (binLimmult[nbinmult_0_20+nbinmult_20_50+nbinmult_50_80] != multmin_80_100) {
284 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for mult - 2nd range - differs from expected!\n");
285 }
286 for(Int_t i=0; i<=nbinmult_80_100; i++) binLimmult[i+nbinmult_0_20+nbinmult_20_50+nbinmult_50_80]=(Double_t)multmin_80_100 + (multmax_80_100-multmin_80_100)/nbinmult_80_100*(Double_t)i ;
367e9aa3 287
288 //one "container" for MC
289 TString nameContainer="";
290 if(!isKeepDfromB) {
ba223ad1 291 nameContainer="CFHFccontainer0";
367e9aa3 292 }
293 else if(isKeepDfromBOnly){
ba223ad1 294 nameContainer="CFHFccontainer0DfromB";
367e9aa3 295 }
296 else {
ba223ad1 297 nameContainer="CFHFccontainer0allD";
928c0b11 298 }
ba223ad1 299 nameContainer += suffix;
928c0b11 300 //Setting up the container grid...
301
302 AliCFContainer* container;
303
304 if (configuration == AliCFTaskVertexingHF::kSnail){
305 container = new AliCFContainer(nameContainer,"container for tracks",nstep,nvarTot,iBin);
306 //setting the bin limits
307 printf("pt\n");
308 container -> SetBinLimits(ipT,binLimpT);
309 printf("y\n");
310 container -> SetBinLimits(iy,binLimy);
311 printf("cts\n");
312 container -> SetBinLimits(icosThetaStar,binLimcosThetaStar);
313 printf("ptPi\n");
314 container -> SetBinLimits(ipTpi,binLimpTpi);
315 printf("ptK\n");
316 container -> SetBinLimits(ipTk,binLimpTk);
317 printf("cT\n");
318 container -> SetBinLimits(icT,binLimcT);
319 printf("dca\n");
320 container -> SetBinLimits(idca,binLimdca);
321 printf("d0xd0\n");
322 container -> SetBinLimits(id0xd0,binLimd0xd0);
323 printf("pointing\n");
324 container -> SetBinLimits(ipointing,binLimpointing);
325 printf("phi\n");
326 container -> SetBinLimits(iphi,binLimphi);
327 printf("z\n");
328 container -> SetBinLimits(izvtx,binLimzvtx);
329 printf("cent\n");
330 container -> SetBinLimits(icent,binLimcent);
331 printf("fake\n");
332 container -> SetBinLimits(ifake,binLimfake);
333 printf("pointingXY\n");
334 container -> SetBinLimits(ipointingXY,binLimpointingXY);
335 printf("normDecayLXY\n");
336 container -> SetBinLimits(inormDecayLXY,binLimnormDecayLXY);
337 printf("multiplicity\n");
338 container -> SetBinLimits(imult,binLimmult);
339
340 container -> SetVarTitle(ipT,"pt");
341 container -> SetVarTitle(iy,"y");
342 container -> SetVarTitle(icosThetaStar, "cosThetaStar");
343 container -> SetVarTitle(ipTpi, "ptpi");
344 container -> SetVarTitle(ipTk, "ptK");
345 container -> SetVarTitle(icT, "ct");
346 container -> SetVarTitle(idca, "dca");
347 container -> SetVarTitle(id0xd0, "d0xd0");
348 container -> SetVarTitle(ipointing, "pointing");
349 container -> SetVarTitle(iphi, "phi");
350 container -> SetVarTitle(izvtx, "zvtx");
351 container -> SetVarTitle(icent, "centrality");
352 container -> SetVarTitle(ifake, "fake");
353 container -> SetVarTitle(ipointingXY, "piointingXY");
354 container -> SetVarTitle(inormDecayLXY, "normDecayLXY");
355 container -> SetVarTitle(imult, "multiplicity");
356 }
357 else if (configuration == AliCFTaskVertexingHF::kCheetah){
358 //arrays for the number of bins in each dimension
359 const Int_t nvar = 8;
360
361 const UInt_t ipTFast = 0;
362 const UInt_t iyFast = 1;
363 const UInt_t icTFast = 2;
364 const UInt_t iphiFast = 3;
365 const UInt_t izvtxFast = 4;
366 const UInt_t icentFast = 5;
367 const UInt_t ifakeFast = 6;
368 const UInt_t imultFast = 7;
369
370 Int_t iBinFast[nvar];
371 iBinFast[ipTFast] = iBin[ipT];
372 iBinFast[iyFast] = iBin[iy];
373 iBinFast[icTFast] = iBin[icT];
374 iBinFast[iphiFast] = iBin[iphi];
375 iBinFast[izvtxFast] = iBin[izvtx];
376 iBinFast[icentFast] = iBin[icent];
377 iBinFast[ifakeFast] = iBin[ifake];
378 iBinFast[imultFast] = iBin[imult];
379
380 container = new AliCFContainer(nameContainer,"container for tracks",nstep,nvar,iBinFast);
381 printf("pt\n");
382 container -> SetBinLimits(ipTFast,binLimpT);
383 printf("y\n");
384 container -> SetBinLimits(iyFast,binLimy);
385 printf("ct\n");
386 container -> SetBinLimits(icTFast,binLimcT);
387 printf("phi\n");
388 container -> SetBinLimits(iphiFast,binLimphi);
389 printf("zvtx\n");
390 container -> SetBinLimits(izvtxFast,binLimzvtx);
391 printf("centrality\n");
392 container -> SetBinLimits(icentFast,binLimcent);
393 printf("fake\n");
394 container -> SetBinLimits(ifakeFast,binLimfake);
395 printf("multiplicity\n");
396 container -> SetBinLimits(imultFast,binLimmult);
397
398 container -> SetVarTitle(ipTFast,"pt");
399 container -> SetVarTitle(iyFast,"y");
400 container -> SetVarTitle(icTFast, "ct");
401 container -> SetVarTitle(iphiFast, "phi");
402 container -> SetVarTitle(izvtxFast, "zvtx");
403 container -> SetVarTitle(icentFast, "centrality");
404 container -> SetVarTitle(ifakeFast, "fake");
405 container -> SetVarTitle(imultFast, "multiplicity");
367e9aa3 406 }
407
367e9aa3 408 container -> SetStepTitle(0, "MCLimAcc");
409 container -> SetStepTitle(1, "MC");
410 container -> SetStepTitle(2, "MCAcc");
411 container -> SetStepTitle(3, "RecoVertex");
412 container -> SetStepTitle(4, "RecoRefit");
413 container -> SetStepTitle(5, "Reco");
414 container -> SetStepTitle(6, "RecoAcc");
415 container -> SetStepTitle(7, "RecoITSCluster");
416 container -> SetStepTitle(8, "RecoCuts");
928c0b11 417 container -> SetStepTitle(9, "RecoPID");
367e9aa3 418
928c0b11 419 //return container;
367e9aa3 420
421 //CREATE THE CUTS -----------------------------------------------
422
423 // Gen-Level kinematic cuts
424 AliCFTrackKineCuts *mcKineCuts = new AliCFTrackKineCuts("mcKineCuts","MC-level kinematic cuts");
425
426 //Particle-Level cuts:
427 AliCFParticleGenCuts* mcGenCuts = new AliCFParticleGenCuts("mcGenCuts","MC particle generation cuts");
428 Bool_t useAbsolute = kTRUE;
429 if (isSign != 2){
430 useAbsolute = kFALSE;
431 }
432 mcGenCuts->SetRequirePdgCode(pdgCode, useAbsolute); // kTRUE set in order to include D0_bar
433 mcGenCuts->SetAODMC(1); //special flag for reading MC in AOD tree (important)
434
435 // Acceptance cuts:
436 AliCFAcceptanceCuts* accCuts = new AliCFAcceptanceCuts("accCuts", "Acceptance cuts");
437 AliCFTrackKineCuts *kineAccCuts = new AliCFTrackKineCuts("kineAccCuts","Kine-Acceptance cuts");
438 kineAccCuts->SetPtRange(ptmin,ptmax);
439 kineAccCuts->SetEtaRange(etamin,etamax);
440
441 // Rec-Level kinematic cuts
442 AliCFTrackKineCuts *recKineCuts = new AliCFTrackKineCuts("recKineCuts","rec-level kine cuts");
443
444 AliCFTrackQualityCuts *recQualityCuts = new AliCFTrackQualityCuts("recQualityCuts","rec-level quality cuts");
445
446 AliCFTrackIsPrimaryCuts *recIsPrimaryCuts = new AliCFTrackIsPrimaryCuts("recIsPrimaryCuts","rec-level isPrimary cuts");
447
448 printf("CREATE MC KINE CUTS\n");
449 TObjArray* mcList = new TObjArray(0) ;
450 mcList->AddLast(mcKineCuts);
451 mcList->AddLast(mcGenCuts);
452
453 printf("CREATE ACCEPTANCE CUTS\n");
454 TObjArray* accList = new TObjArray(0) ;
455 accList->AddLast(kineAccCuts);
456
457 printf("CREATE RECONSTRUCTION CUTS\n");
458 TObjArray* recList = new TObjArray(0) ; // not used!!
459 recList->AddLast(recKineCuts);
460 recList->AddLast(recQualityCuts);
461 recList->AddLast(recIsPrimaryCuts);
462
463 TObjArray* emptyList = new TObjArray(0);
464
465 //CREATE THE INTERFACE TO CORRECTION FRAMEWORK USED IN THE TASK
466 printf("CREATE INTERFACE AND CUTS\n");
467 AliCFManager* man = new AliCFManager() ;
468 man->SetParticleContainer(container);
469 man->SetParticleCutsList(0 , mcList); // MC, Limited Acceptance
470 man->SetParticleCutsList(1 , mcList); // MC
471 man->SetParticleCutsList(2 , accList); // Acceptance
472 man->SetParticleCutsList(3 , emptyList); // Vertex
473 man->SetParticleCutsList(4 , emptyList); // Refit
474 man->SetParticleCutsList(5 , emptyList); // AOD
475 man->SetParticleCutsList(6 , emptyList); // AOD in Acceptance
476 man->SetParticleCutsList(7 , emptyList); // AOD with required n. of ITS clusters
477 man->SetParticleCutsList(8 , emptyList); // AOD Reco (PPR cuts implemented in Task)
478 man->SetParticleCutsList(9 , emptyList); // AOD Reco PID
479
480 // Get the pointer to the existing analysis manager via the static access method.
481 //==============================================================================
482 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
483 if (!mgr) {
484 ::Error("AddTaskCompareHF", "No analysis manager to connect to.");
485 return NULL;
486 }
487 //CREATE THE TASK
488 printf("CREATE TASK\n");
489
490 // create the task
8b530e87 491 AliCFTaskVertexingHF *task = new AliCFTaskVertexingHF("AliCFTaskVertexingHF",cutsDStartoKpi);
928c0b11 492 task->SetConfiguration(configuration);
367e9aa3 493 task->SetFillFromGenerated(kFALSE);
494 task->SetCFManager(man); //here is set the CF manager
495 task->SetDecayChannel(21);
ba223ad1 496 task->SetUseFlatPtWeight(useFlatPtWeight);
497 task->SetUseWeight(useWeight);
498 task->SetUseZWeight(useZWeight);
367e9aa3 499 task->SetSign(isSign);
928c0b11 500 task->SetCentralitySelection(kFALSE);
501 task->SetFakeSelection(0);
502 task->SetRejectCandidateIfNotFromQuark(kTRUE); // put to false if you want to keep HIJING D0!!
503 task->SetUseMCVertex(kFALSE); // put to true if you want to do studies on pp
ba223ad1 504 //task->SetPtWeightsFromDataPbPb276overLHC12a17a();
505
928c0b11 506
367e9aa3 507 if (isKeepDfromB && !isKeepDfromBOnly) task->SetDselection(2);
928c0b11 508 if (isKeepDfromB && isKeepDfromBOnly) task->SetDselection(1);
367e9aa3 509
5b37c6e5 510 TF1* funcWeight = 0x0;
511 if (task->GetUseWeight()) {
928c0b11 512 funcWeight = (TF1*)fileCuts->Get("funcWeight");
5b37c6e5 513 if (funcWeight == 0x0){
514 Printf("FONLL Weights will be used");
515 }
516 else {
517 task->SetWeightFunction(funcWeight);
518 Printf("User-defined Weights will be used. The function being:");
f174c850 519 task->GetWeightFunction()->Print();
5b37c6e5 520 }
521 }
522
ba223ad1 523 if(useNchWeight){
524 TH1F *hNchPrimaries = (TH1F*)fileCuts->Get("hGenPrimaryParticlesInelGt0");
525 if(hNchPrimaries) {
526 task->SetUseNchWeight(kTRUE);
527 task->SetMCNchHisto(hNchPrimaries);
528 } else {
529 AliFatal("Histogram for multiplicity weights not found");
530 return 0x0;
531 }
532 }
533
8b530e87 534 Printf("***************** CONTAINER SETTINGS *****************");
535 Printf("decay channel = %d",(Int_t)task->GetDecayChannel());
536 Printf("FillFromGenerated = %d",(Int_t)task->GetFillFromGenerated());
537 Printf("Dselection = %d",(Int_t)task->GetDselection());
538 Printf("UseWeight = %d",(Int_t)task->GetUseWeight());
539 if (task->GetUseWeight()) {
540 if(funcWeight) Printf("User-defined Weight function");
541 else Printf("FONLL will be used for the weights");
542 }
543
544 Printf("Use Nch weight = %d",(Int_t)task->GetUseNchWeight());
545 Printf("Sign = %d",(Int_t)task->GetSign());
546 Printf("Centrality selection = %d",(Int_t)task->GetCentralitySelection());
547 Printf("Fake selection = %d",(Int_t)task->GetFakeSelection());
548 Printf("RejectCandidateIfNotFromQuark selection = %d",(Int_t)task->GetRejectCandidateIfNotFromQuark());
549 Printf("UseMCVertex selection = %d",(Int_t)task->GetUseMCVertex());
550 Printf("***************END CONTAINER SETTINGS *****************\n");
551
367e9aa3 552
553 //-----------------------------------------------------------//
554 // create correlation matrix for unfolding - only eta-pt //
555 //-----------------------------------------------------------//
556
557 Bool_t AcceptanceUnf = kTRUE; // unfold at acceptance level, otherwise PPR
558
559 Int_t thnDim[4];
560
561 //first half : reconstructed
562 //second half : MC
563
564 thnDim[0] = iBin[0];
565 thnDim[2] = iBin[0];
566 thnDim[1] = iBin[1];
567 thnDim[3] = iBin[1];
568
569 TString nameCorr="";
570 if(!isKeepDfromB) {
ba223ad1 571 nameCorr="CFHFcorr0";
367e9aa3 572 }
573 else if(isKeepDfromBOnly){
ba223ad1 574 nameCorr= "CFHFcorr0KeepDfromBOnly";
367e9aa3 575 }
576 else {
ba223ad1 577 nameCorr="CFHFcorr0allD";
367e9aa3 578
579 }
ba223ad1 580 nameCorr += suffix;
367e9aa3 581
582 THnSparseD* correlation = new THnSparseD(nameCorr,"THnSparse with correlations",4,thnDim);
583 Double_t** binEdges = new Double_t[2];
584
585 // set bin limits
586
928c0b11 587 binEdges[0]= binLimpT;
588 binEdges[1]= binLimy;
367e9aa3 589
590 correlation->SetBinEdges(0,binEdges[0]);
591 correlation->SetBinEdges(2,binEdges[0]);
592
593 correlation->SetBinEdges(1,binEdges[1]);
594 correlation->SetBinEdges(3,binEdges[1]);
595
596 correlation->Sumw2();
597
598 // correlation matrix ready
599 //------------------------------------------------//
600
601 task->SetCorrelationMatrix(correlation); // correlation matrix for unfolding
602
603 // Create and connect containers for input/output
604
605 // ------ input data ------
606 AliAnalysisDataContainer *cinput0 = mgr->GetCommonInputContainer();
607
608 // ----- output data -----
609
610 TString outputfile = AliAnalysisManager::GetCommonFileName();
611 TString output1name="", output2name="", output3name="",output4name="";
612 output2name=nameContainer;
613 output3name=nameCorr;
ba223ad1 614 output4name= "Cuts";
367e9aa3 615 if(!isKeepDfromB) {
ba223ad1 616 outputfile += ":PWG3_D2H_CFtaskDstartoKpipi";
617 output1name="CFHFchist0";
618 output3name+="_cOnly";
619 output4name+="_cOnly";
367e9aa3 620 }
621 else if(isKeepDfromBOnly){
ba223ad1 622 outputfile += ":PWG3_D2H_CFtaskDstartoKpiKeepDfromBOnly";
623 output1name="CFHFchist0DfromB";
624 output3name+="_bOnly";
625 output4name+="_bOnly";
367e9aa3 626 }
627 else{
ba223ad1 628 outputfile += ":PWG3_D2H_CFtaskDstartoKpiKeepDfromB";
629 output1name="CFHFchist0allD";
630 output3name+="_all";
631 output4name+="_all";
367e9aa3 632 }
ba223ad1 633
634 outputfile += suffix;
635 output1name += suffix;
636 output4name += suffix;
367e9aa3 637
638 //now comes user's output objects :
639 // output TH1I for event counting
640 AliAnalysisDataContainer *coutput1 = mgr->CreateContainer(output1name, TH1I::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
641 // output Correction Framework Container (for acceptance & efficiency calculations)
642 AliAnalysisDataContainer *coutput2 = mgr->CreateContainer(output2name, AliCFContainer::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
643 // Unfolding - correlation matrix
644 AliAnalysisDataContainer *coutput3 = mgr->CreateContainer(output3name, THnSparseD::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
645 // cuts
646 AliAnalysisDataContainer *coutput4 = mgr->CreateContainer(output4name, AliRDHFCuts::Class(),AliAnalysisManager::kOutputContainer, outputfile.Data());
647
648 mgr->AddTask(task);
649
650 mgr->ConnectInput(task,0,mgr->GetCommonInputContainer());
651 mgr->ConnectOutput(task,1,coutput1);
652 mgr->ConnectOutput(task,2,coutput2);
653 mgr->ConnectOutput(task,3,coutput3);
654 mgr->ConnectOutput(task,4,coutput4);
655 return task;
928c0b11 656
367e9aa3 657}