PWG3/vertexingHF/macros/AddTaskCFVertexingHF.C

   1 //DEFINITION OF A FEW CONSTANTS
   2 const Double_t ymin  = -2.1 ;
   3 const Double_t ymax  =  2.1 ;
   4 const Double_t cosmin = -1.05;
   5 const Double_t cosmax =  1.05;
   6 const Double_t cTmin = 0;  // micron
   7 const Double_t cTmax = 500;  // micron
   8 const Double_t dcamin = 0;  // micron
   9 const Double_t dcamax = 500;  // micron
  10 const Double_t d0min = -1000;  // micron
  11 const Double_t d0max = 1000;  // micron
  12 const Double_t d0xd0min = -100000;  // micron
  13 const Double_t d0xd0max = 100000;  // micron
  14 const Double_t phimin = 0.0;
  15 const Int_t    mintrackrefsTPC = 2 ;
  16 const Int_t    mintrackrefsITS = 3 ;
  17 const Int_t    charge  = 1 ;
  18 const Int_t    minclustersTPC = 50 ;
  19 // cuts
  20 const Double_t ptmin = 0.1;
  21 const Double_t ptmax = 9999.;
  22 const Double_t etamin = -0.9;
  23 const Double_t etamax = 0.9;
  24 const Double_t zmin = -15;
  25 const Double_t zmax = 15;
  26 const Int_t    minITSClusters = 5;
  27
  28 const Float_t centmin = 0.;
  29 const Float_t centmax = 100.;
  30
  31 //----------------------------------------------------
  32
  33 AliCFTaskVertexingHF *AddTaskCFVertexingHF(const char* cutFile = "./D0toKpiCuts.root",Bool_t isKeepDfromB=kFALSE, Bool_t isKeepDfromBOnly=kFALSE, Int_t pdgCode = 421, Char_t isSign = 2)
  34 {
  35         printf("Addig CF task using cuts from file %s\n",cutFile);
  36
  37         // isSign = 0 --> D0 only
  38         // isSign = 1 --> D0bar only
  39         // isSign = 2 --> D0 + D0bar
  40
  41         TString expected;
  42         if (isSign == 0 && pdgCode < 0){
  43                 AliError(Form("Error setting PDG code (%d) and sign (0 --> D0 only): they are not compatible, returning"));
  44                 return 0x0;
  45         }
  46         else if (isSign == 1 && pdgCode > 0){
  47                 AliError(Form("Error setting PDG code (%d) and sign (1 --> D0bar only): they are not compatible, returning"));
  48                 return 0x0;
  49         }
  50         else if (isSign > 2 || isSign < 0){
  51                 AliError(Form("Sign not valid (%d, possible values are 0, 1, 2), returning"));
  52                 return 0x0;
  53         }
  54
  55         TFile* fileCuts = new TFile(cutFile);
  56         AliRDHFCutsD0toKpi *cutsD0toKpi = (AliRDHFCutsD0toKpi*)fileCuts->Get("D0toKpiCuts");
  57
  58         // check that the fKeepD0fromB flag is set to true when the fKeepD0fromBOnly flag is true
  59         //  for now the binning is the same than for all D's
  60         if(isKeepDfromBOnly) isKeepDfromB = true;
  61
  62         Double_t ptmin_0_6;
  63         Double_t ptmax_0_6;
  64         Double_t ptmin_6_8;
  65         Double_t ptmax_6_8;
  66         Double_t ptmin_8_16;
  67         Double_t ptmax_8_16;
  68         Double_t ptmin_16_24;
  69         Double_t ptmax_16_24;
  70
  71         ptmin_0_6 =  0.0 ;
  72         ptmax_0_6 =  6.0 ;
  73         ptmin_6_8 =  6.0 ;
  74         ptmax_6_8 =  8.0 ;
  75         ptmin_8_16 =  8.0 ;
  76         ptmax_8_16 =  16.0 ;
  77         ptmin_16_24 =  16.0 ;
  78         ptmax_16_24 =  24.0 ;
  79
  80         //CONTAINER DEFINITION
  81         Info("AliCFTaskVertexingHF","SETUP CONTAINER");
  82         //the sensitive variables, their indices
  83         UInt_t ipt = 0;
  84         UInt_t iy  = 1;
  85         UInt_t icosThetaStar  = 2;
  86         UInt_t ipTpi  = 3;
  87         UInt_t ipTk  = 4;
  88         UInt_t icT  = 5;
  89         UInt_t idca  = 6;
  90         UInt_t id0pi  = 7;
  91         UInt_t id0K  = 8;
  92         UInt_t id0xd0  = 9;
  93         UInt_t ipointing  = 10;
  94         UInt_t iphi  = 11;
  95         UInt_t iz  = 12;
  96         UInt_t icent = 13;
  97
  98         const Double_t phimax = 2*TMath::Pi();
  99
 100         //Setting up the container grid...
 101         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
 102         const Int_t nvar   = 14 ; //number of variables on the grid:pt, y, cosThetaStar, pTpi, pTk, cT, dca, d0pi, d0K, d0xd0, cosPointingAngle, phi
 103
 104         //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
 105
 106         //arrays for the number of bins in each dimension
 107         Int_t iBin[nvar];
 108
 109         //OPTION 1: defining the pt, ptPi, ptK bins by hand...
 110         const Int_t nbin0_0_6  = 6 ; //bins in pt from 0 to 6 GeV
 111         const Int_t nbin0_6_8  = 1 ; //bins in pt from 6 to 8 GeV
 112         const Int_t nbin0_8_16  = 2 ; //bins in pt from 8 to 16 GeV
 113         const Int_t nbin0_16_24  = 1 ; //bins in pt from 16 to 24 GeV
 114         const Int_t nbin3_0_6  = 6 ; //bins in ptPi from 0 to 6 GeV
 115         const Int_t nbin3_6_8  = 1 ; //bins in ptPi from 6 to 8 GeV
 116         const Int_t nbin3_8_16  = 2 ; //bins in ptPi from 8 to 16 GeV
 117         const Int_t nbin3_16_24  = 1 ; //bins in ptPi from 16 to 24 GeV
 118         const Int_t nbin4_0_6  = 6 ; //bins in ptK from 0 to 6 GeV
 119         const Int_t nbin4_6_8  = 1 ; //bins in ptK from 6 to 8 GeV
 120         const Int_t nbin4_8_16  = 2 ; //bins in ptK from 8 to 16 GeV
 121         const Int_t nbin4_16_24  = 1 ; //bins in ptK from 16 to 24 GeV
 122         iBin[0]=nbin0_0_6+nbin0_6_8+nbin0_8_16+nbin0_16_24;
 123         iBin[3]=nbin3_0_6+nbin3_6_8+nbin3_8_16+nbin3_16_24;
 124         iBin[4]=nbin4_0_6+nbin4_6_8+nbin4_8_16+nbin4_16_24;
 125         Double_t *binLim0=new Double_t[iBin[0]+1];
 126         Double_t *binLim3=new Double_t[iBin[3]+1];
 127         Double_t *binLim4=new Double_t[iBin[4]+1];
 128
 129         // values for bin lower bounds
 130         // pt
 131         for(Int_t i=0; i<=nbin0_0_6; i++) binLim0[i]=(Double_t)ptmin_0_6 + (ptmax_0_6-ptmin_0_6)/nbin0_0_6*(Double_t)i ;
 132         if (binLim0[nbin0_0_6] != ptmin_6_8)  {
 133                 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 1st range - differs from expected!\n");
 134         }
 135         for(Int_t i=0; i<=nbin0_6_8; i++) binLim0[i+nbin0_0_6]=(Double_t)ptmin_6_8 + (ptmax_6_8-ptmin_6_8)/nbin0_6_8*(Double_t)i ;
 136         if (binLim0[nbin0_0_6+nbin0_6_8] != ptmin_8_16)  {
 137                 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
 138         }
 139         for(Int_t i=0; i<=nbin0_8_16; i++) binLim0[i+nbin0_0_6+nbin0_6_8]=(Double_t)ptmin_8_16 + (ptmax_8_16-ptmin_8_16)/nbin0_8_16*(Double_t)i ;
 140         if (binLim0[nbin0_0_6+nbin0_6_8+nbin0_8_16] != ptmin_16_24)  {
 141                 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
 142         }
 143         for(Int_t i=0; i<=nbin0_16_24; i++) binLim0[i+nbin0_0_6+nbin0_6_8+nbin0_8_16]=(Double_t)ptmin_16_24 + (ptmax_16_24-ptmin_16_24)/nbin0_16_24*(Double_t)i ;
 144
 145         // ptPi
 146         for(Int_t i=0; i<=nbin3_0_6; i++) binLim3[i]=(Double_t)ptmin_0_6 + (ptmax_0_6-ptmin_0_6)/nbin3_0_6*(Double_t)i ;
 147         if (binLim3[nbin3_0_6] != ptmin_6_8)  {
 148                 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 1st range - differs from expected!\n");
 149         }
 150         for(Int_t i=0; i<=nbin3_6_8; i++) binLim3[i+nbin3_0_6]=(Double_t)ptmin_6_8 + (ptmax_6_8-ptmin_6_8)/nbin3_6_8*(Double_t)i ;
 151         if (binLim3[nbin3_0_6+nbin3_6_8] != ptmin_8_16)  {
 152                 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
 153         }
 154         for(Int_t i=0; i<=nbin3_8_16; i++) binLim3[i+nbin3_0_6+nbin0_6_8]=(Double_t)ptmin_8_16 + (ptmax_8_16-ptmin_8_16)/nbin3_8_16*(Double_t)i ;
 155         if (binLim3[nbin3_0_6+nbin3_6_8+nbin3_8_16] != ptmin_16_24)  {
 156                 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
 157         }
 158         for(Int_t i=0; i<=nbin3_16_24; i++) binLim3[i+nbin3_0_6+nbin3_6_8+nbin3_8_16]=(Double_t)ptmin_16_24 + (ptmax_16_24-ptmin_16_24)/nbin3_16_24*(Double_t)i ;
 159
 160         // ptKa
 161         for(Int_t i=0; i<=nbin4_0_6; i++) binLim4[i]=(Double_t)ptmin_0_6 + (ptmax_0_6-ptmin_0_6)/nbin4_0_6*(Double_t)i ;
 162         if (binLim4[nbin4_0_6] != ptmin_6_8)  {
 163                 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 1st range - differs from expected!\n");
 164         }
 165         for(Int_t i=0; i<=nbin4_6_8; i++) binLim4[i+nbin4_0_6]=(Double_t)ptmin_6_8 + (ptmax_6_8-ptmin_6_8)/nbin4_6_8*(Double_t)i ;
 166         if (binLim4[nbin4_0_6+nbin4_6_8] != ptmin_8_16)  {
 167                 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
 168         }
 169         for(Int_t i=0; i<=nbin4_8_16; i++) binLim4[i+nbin4_0_6+nbin0_6_8]=(Double_t)ptmin_8_16 + (ptmax_8_16-ptmin_8_16)/nbin4_8_16*(Double_t)i ;
 170         if (binLim4[nbin4_0_6+nbin4_6_8+nbin4_8_16] != ptmin_16_24)  {
 171                 Error("AliCFHeavyFlavourTaskMultiVarMultiStep","Calculated bin lim for pt - 2nd range - differs from expected!\n");
 172         }
 173         for(Int_t i=0; i<=nbin4_16_24; i++) binLim4[i+nbin4_0_6+nbin4_6_8+nbin4_8_16]=(Double_t)ptmin_16_24 + (ptmax_16_24-ptmin_16_24)/nbin4_16_24*(Double_t)i ;
 174
 175         //OPTION 2: ...or from the cuts file
 176
 177         //const Int_t nbin0 = cutsD0toKpi->GetNPtBins(); // bins in pT
 178         //iBin[0]=nbin0;
 179         //iBin[3]=nbin0;
 180         //iBin[4]=nbin0;
 181         // values for bin lower bounds
 182         //Float_t* floatbinLim0 = cutsD0toKpi->GetPtBinLimits();
 183         //for (Int_t ibin0 = 0 ; ibin0<iBin[0]+1; ibin0++){
 184         //      binLim0[ibin0] = (Double_t)floatbinLim0[ibin0];
 185         //      binLim3[ibin0] = (Double_t)floatbinLim0[ibin0];
 186         //      binLim4[ibin0] = (Double_t)floatbinLim0[ibin0];
 187         //}
 188         //for(Int_t i=0; i<=nbin0; i++) printf("binLim0[%d]=%f\n",i,binLim0[i]);
 189
 190         //printf("pT: nbin (from cuts file) = %d\n",nbin0);
 191
 192         // defining now the binning for the other variables:
 193
 194         const Int_t nbin1  = 42 ; //bins in y
 195         const Int_t nbin2  = 42 ; //bins in cosThetaStar
 196         const Int_t nbin5  = 24 ; //bins in cT
 197         const Int_t nbin6  = 24 ; //bins in dca
 198         const Int_t nbin7  = 100 ; //bins in d0pi
 199         const Int_t nbin8  = 100 ; //bins in d0K
 200         const Int_t nbin9  = 80 ; //bins in d0xd0
 201         const Int_t nbin10  = 1050 ; //bins in cosPointingAngle
 202         const Int_t nbin11  = 20 ; //bins in Phi
 203         const Int_t nbin12  = 60 ; //bins in z vertex
 204         const Int_t nbin13 = 10;  //bins in centrality
 205
 206         iBin[1]=nbin1;
 207         iBin[2]=nbin2;
 208         iBin[5]=nbin5;
 209         iBin[6]=nbin6;
 210         iBin[7]=nbin7;
 211         iBin[8]=nbin8;
 212         iBin[9]=nbin9;
 213         iBin[10]=nbin10;
 214         iBin[11]=nbin11;
 215         iBin[12]=nbin12;
 216         iBin[13]=nbin13;
 217
 218         //arrays for lower bounds :
 219         Double_t *binLim1=new Double_t[iBin[1]+1];
 220         Double_t *binLim2=new Double_t[iBin[2]+1];
 221         Double_t *binLim5=new Double_t[iBin[5]+1];
 222         Double_t *binLim6=new Double_t[iBin[6]+1];
 223         Double_t *binLim7=new Double_t[iBin[7]+1];
 224         Double_t *binLim8=new Double_t[iBin[8]+1];
 225         Double_t *binLim9=new Double_t[iBin[9]+1];
 226         Double_t *binLim10=new Double_t[iBin[10]+1];
 227         Double_t *binLim11=new Double_t[iBin[11]+1];
 228         Double_t *binLim12=new Double_t[iBin[12]+1];
 229         Double_t *binLim13=new Double_t[iBin[13]+1];
 230
 231         // y
 232         for(Int_t i=0; i<=nbin1; i++) binLim1[i]=(Double_t)ymin  + (ymax-ymin)  /nbin1*(Double_t)i ;
 233
 234         // cosThetaStar
 235         for(Int_t i=0; i<=nbin2; i++) binLim2[i]=(Double_t)cosmin  + (cosmax-cosmin)  /nbin2*(Double_t)i ;
 236
 237         // cT
 238         for(Int_t i=0; i<=nbin5; i++) binLim5[i]=(Double_t)cTmin  + (cTmax-cTmin)  /nbin5*(Double_t)i ;
 239
 240         // dca
 241         for(Int_t i=0; i<=nbin6; i++) binLim6[i]=(Double_t)dcamin  + (dcamax-dcamin)  /nbin6*(Double_t)i ;
 242
 243         // d0pi
 244         for(Int_t i=0; i<=nbin7; i++) binLim7[i]=(Double_t)d0min  + (d0max-d0min)  /nbin7*(Double_t)i ;
 245
 246         // d0K
 247         for(Int_t i=0; i<=nbin8; i++) binLim8[i]=(Double_t)d0min  + (d0max-d0min)  /nbin8*(Double_t)i ;
 248
 249         // d0xd0
 250         for(Int_t i=0; i<=nbin9; i++) binLim9[i]=(Double_t)d0xd0min  + (d0xd0max-d0xd0min)  /nbin9*(Double_t)i ;
 251
 252         // cosPointingAngle
 253         for(Int_t i=0; i<=nbin10; i++) binLim10[i]=(Double_t)cosmin  + (cosmax-cosmin)  /nbin10*(Double_t)i ;
 254
 255         // Phi
 256         for(Int_t i=0; i<=nbin11; i++) binLim11[i]=(Double_t)phimin  + (phimax-phimin)  /nbin11*(Double_t)i ;
 257
 258         // z Primary Vertex
 259         for(Int_t i=0; i<=nbin12; i++) {
 260                 binLim12[i]=(Double_t)zmin  + (zmax-zmin)  /nbin12*(Double_t)i ;
 261         }
 262
 263         for(Int_t i=0; i<=nbin13; i++) {
 264           binLim13[i]=(Double_t)centmin  + (centmax-centmin)/nbin13 * (Double_t)i;
 265         }
 266
 267         //one "container" for MC
 268         TString nameContainer="";
 269         if(!isKeepDfromB) {
 270                 nameContainer="CFHFccontainer0_CommonFramework";
 271         }
 272         else  if(isKeepDfromBOnly){
 273                 nameContainer="CFHFccontainer0DfromB_CommonFramework";
 274         }
 275         else  {
 276                 nameContainer="CFHFccontainer0allD_CommonFramework";
 277         }
 278
 279         AliCFContainer* container = new AliCFContainer(nameContainer,"container for tracks",nstep,nvar,iBin);
 280         //setting the bin limits
 281         printf("pt\n");
 282         container -> SetBinLimits(ipt,binLim0);
 283         printf("y\n");
 284         container -> SetBinLimits(iy,binLim1);
 285         printf("cts\n");
 286         container -> SetBinLimits(icosThetaStar,binLim2);
 287         printf("ptPi\n");
 288         container -> SetBinLimits(ipTpi,binLim3);
 289         printf("ptK\n");
 290         container -> SetBinLimits(ipTk,binLim4);
 291         printf("cT\n");
 292         container -> SetBinLimits(icT,binLim5);
 293         printf("dca\n");
 294         container -> SetBinLimits(idca,binLim6);
 295         printf("d0Pi\n");
 296         container -> SetBinLimits(id0pi,binLim7);
 297         printf("d0K\n");
 298         container -> SetBinLimits(id0K,binLim8);
 299         printf("d0xd0\n");
 300         container -> SetBinLimits(id0xd0,binLim9);
 301         printf("pointing\n");
 302         container -> SetBinLimits(ipointing,binLim10);
 303         printf("phi\n");
 304         container -> SetBinLimits(iphi,binLim11);
 305         printf("z\n");
 306         container -> SetBinLimits(iz,binLim12);
 307         printf("cent\n");
 308         container -> SetBinLimits(icent,binLim13);
 309
 310         container -> SetStepTitle(0, "MCLimAcc");
 311         container -> SetStepTitle(1, "MC");
 312         container -> SetStepTitle(2, "MCAcc");
 313         container -> SetStepTitle(3, "RecoVertex");
 314         container -> SetStepTitle(4, "RecoRefit");
 315         container -> SetStepTitle(5, "Reco");
 316         container -> SetStepTitle(6, "RecoAcc");
 317         container -> SetStepTitle(7, "RecoITSCluster");
 318         container -> SetStepTitle(8, "RecoCuts");
 319         container -> SetStepTitle(9, "RecoPID");
 320
 321         container -> SetVarTitle(ipt,"pt");
 322         container -> SetVarTitle(iy,"y");
 323         container -> SetVarTitle(icosThetaStar, "cosThetaStar");
 324         container -> SetVarTitle(ipTpi, "ptpi");
 325         container -> SetVarTitle(ipTk, "ptK");
 326         container -> SetVarTitle(icT, "ct");
 327         container -> SetVarTitle(idca, "dca");
 328         container -> SetVarTitle(id0pi, "d0pi");
 329         container -> SetVarTitle(id0K, "d0K");
 330         container -> SetVarTitle(id0xd0, "d0xd0");
 331         container -> SetVarTitle(ipointing, "piointing");
 332         container -> SetVarTitle(iphi, "phi");
 333         container -> SetVarTitle(iz, "z");
 334         container -> SetVarTitle(icent, "centrality");
 335
 336
 337         //CREATE THE  CUTS -----------------------------------------------
 338
 339         // Gen-Level kinematic cuts
 340         AliCFTrackKineCuts *mcKineCuts = new AliCFTrackKineCuts("mcKineCuts","MC-level kinematic cuts");
 341
 342         //Particle-Level cuts:
 343         AliCFParticleGenCuts* mcGenCuts = new AliCFParticleGenCuts("mcGenCuts","MC particle generation cuts");
 344         Bool_t useAbsolute = kTRUE;
 345         if (isSign != 2){
 346                 useAbsolute = kFALSE;
 347         }
 348         mcGenCuts->SetRequirePdgCode(pdgCode, useAbsolute);  // kTRUE set in order to include D0_bar
 349         mcGenCuts->SetAODMC(1); //special flag for reading MC in AOD tree (important)
 350
 351         // Acceptance cuts:
 352         AliCFAcceptanceCuts* accCuts = new AliCFAcceptanceCuts("accCuts", "Acceptance cuts");
 353         AliCFTrackKineCuts *kineAccCuts = new AliCFTrackKineCuts("kineAccCuts","Kine-Acceptance cuts");
 354         kineAccCuts->SetPtRange(ptmin,ptmax);
 355         kineAccCuts->SetEtaRange(etamin,etamax);
 356
 357         // Rec-Level kinematic cuts
 358         AliCFTrackKineCuts *recKineCuts = new AliCFTrackKineCuts("recKineCuts","rec-level kine cuts");
 359
 360         AliCFTrackQualityCuts *recQualityCuts = new AliCFTrackQualityCuts("recQualityCuts","rec-level quality cuts");
 361
 362         AliCFTrackIsPrimaryCuts *recIsPrimaryCuts = new AliCFTrackIsPrimaryCuts("recIsPrimaryCuts","rec-level isPrimary cuts");
 363
 364         printf("CREATE MC KINE CUTS\n");
 365         TObjArray* mcList = new TObjArray(0) ;
 366         mcList->AddLast(mcKineCuts);
 367         mcList->AddLast(mcGenCuts);
 368
 369         printf("CREATE ACCEPTANCE CUTS\n");
 370         TObjArray* accList = new TObjArray(0) ;
 371         accList->AddLast(kineAccCuts);
 372
 373         printf("CREATE RECONSTRUCTION CUTS\n");
 374         TObjArray* recList = new TObjArray(0) ;   // not used!!
 375         recList->AddLast(recKineCuts);
 376         recList->AddLast(recQualityCuts);
 377         recList->AddLast(recIsPrimaryCuts);
 378
 379         TObjArray* emptyList = new TObjArray(0);
 380
 381         //CREATE THE INTERFACE TO CORRECTION FRAMEWORK USED IN THE TASK
 382         printf("CREATE INTERFACE AND CUTS\n");
 383         AliCFManager* man = new AliCFManager() ;
 384         man->SetParticleContainer(container);
 385         man->SetParticleCutsList(0 , mcList); // MC, Limited Acceptance
 386         man->SetParticleCutsList(1 , mcList); // MC
 387         man->SetParticleCutsList(2 , accList); // Acceptance
 388         man->SetParticleCutsList(3 , emptyList); // Vertex
 389         man->SetParticleCutsList(4 , emptyList); // Refit
 390         man->SetParticleCutsList(5 , emptyList); // AOD
 391         man->SetParticleCutsList(6 , emptyList); // AOD in Acceptance
 392         man->SetParticleCutsList(7 , emptyList); // AOD with required n. of ITS clusters
 393         man->SetParticleCutsList(8 , emptyList); // AOD Reco (PPR cuts implemented in Task)
 394         man->SetParticleCutsList(9 , emptyList); // AOD Reco PID
 395
 396         // Get the pointer to the existing analysis manager via the static access method.
 397         //==============================================================================
 398         AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
 399         if (!mgr) {
 400           ::Error("AddTaskCompareHF", "No analysis manager to connect to.");
 401           return NULL;
 402         }
 403         //CREATE THE TASK
 404         printf("CREATE TASK\n");
 405
 406         // create the task
 407         AliCFTaskVertexingHF *task = new AliCFTaskVertexingHF("AliCFTaskVertexingHF",cutsD0toKpi);
 408         task->SetFillFromGenerated(kFALSE);
 409         task->SetCFManager(man); //here is set the CF manager
 410         task->SetDecayChannel(2);
 411         task->SetUseWeight(kFALSE);
 412         task->SetSign(isSign);
 413         task->SetCentralitySelection(kTRUE);
 414
 415         if (isKeepDfromB && !isKeepDfromBOnly) task->SetDselection(2);
 416         if (isKeepDfromB && isKeepDfromBOnly) task->SetDselection(1);
 417
 418         Printf("***************** CONTAINER SETTINGS *****************");
 419         Printf("decay channel = %d",(Int_t)task->GetDecayChannel());
 420         Printf("FillFromGenerated = %d",(Int_t)task->GetFillFromGenerated());
 421         Printf("Dselection = %d",(Int_t)task->GetDselection());
 422         Printf("UseWeight = %d",(Int_t)task->GetUseWeight());
 423         Printf("Sign = %d",(Int_t)task->GetSign());
 424         Printf("Centrality selection = %d",(Int_t)task->GetCentralitySelection());
 425         Printf("***************END CONTAINER SETTINGS *****************\n");
 426
 427         //-----------------------------------------------------------//
 428         //   create correlation matrix for unfolding - only eta-pt   //
 429         //-----------------------------------------------------------//
 430
 431         Bool_t AcceptanceUnf = kTRUE; // unfold at acceptance level, otherwise PPR
 432
 433         Int_t thnDim[4];
 434
 435         //first half  : reconstructed
 436         //second half : MC
 437
 438         thnDim[0] = iBin[0];
 439         thnDim[2] = iBin[0];
 440         thnDim[1] = iBin[1];
 441         thnDim[3] = iBin[1];
 442
 443         TString nameCorr="";
 444         if(!isKeepDfromB) {
 445                 nameCorr="CFHFcorr0_CommonFramework";
 446         }
 447         else  if(isKeepDfromBOnly){
 448                 nameCorr= "CFHFcorr0KeepDfromBOnly_CommonFramework";
 449         }
 450         else  {
 451                 nameCorr="CFHFcorr0allD_CommonFramework";
 452
 453         }
 454
 455         THnSparseD* correlation = new THnSparseD(nameCorr,"THnSparse with correlations",4,thnDim);
 456         Double_t** binEdges = new Double_t[2];
 457
 458         // set bin limits
 459
 460         binEdges[0]= binLim0;
 461         binEdges[1]= binLim1;
 462
 463         correlation->SetBinEdges(0,binEdges[0]);
 464         correlation->SetBinEdges(2,binEdges[0]);
 465
 466         correlation->SetBinEdges(1,binEdges[1]);
 467         correlation->SetBinEdges(3,binEdges[1]);
 468
 469         correlation->Sumw2();
 470
 471         // correlation matrix ready
 472         //------------------------------------------------//
 473
 474         task->SetCorrelationMatrix(correlation); // correlation matrix for unfolding
 475
 476         // Create and connect containers for input/output
 477
 478         // ------ input data ------
 479         AliAnalysisDataContainer *cinput0  = mgr->GetCommonInputContainer();
 480
 481         // ----- output data -----
 482
 483         TString outputfile = AliAnalysisManager::GetCommonFileName();
 484         TString output1name="", output2name="", output3name="",output4name="";
 485         output2name=nameContainer;
 486         output3name=nameCorr;
 487         if(!isKeepDfromB) {
 488                 outputfile += ":PWG3_D2H_CFtaskD0toKpi_CommonFramework";
 489                 output1name="CFHFchist0_CommonFramework";
 490         }
 491         else  if(isKeepDfromBOnly){
 492                 outputfile += ":PWG3_D2H_CFtaskD0toKpiKeepDfromBOnly_CommonFramework";
 493                 output1name="CFHFchist0DfromB_CommonFramework";
 494         }
 495         else{
 496                 outputfile += ":PWG3_D2H_CFtaskD0toKpiKeepDfromB_CommonFramework";
 497                 output1name="CFHFchist0allD_CommonFramework";
 498         }
 499         output4name= "Cuts_CommonFramework";
 500
 501         //now comes user's output objects :
 502         // output TH1I for event counting
 503         AliAnalysisDataContainer *coutput1 = mgr->CreateContainer(output1name, TH1I::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
 504         // output Correction Framework Container (for acceptance & efficiency calculations)
 505         AliAnalysisDataContainer *coutput2 = mgr->CreateContainer(output2name, AliCFContainer::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
 506         // Unfolding - correlation matrix
 507         AliAnalysisDataContainer *coutput3 = mgr->CreateContainer(output3name, THnSparseD::Class(),AliAnalysisManager::kOutputContainer,outputfile.Data());
 508         // cuts
 509         AliAnalysisDataContainer *coutput4 = mgr->CreateContainer(output4name, AliRDHFCuts::Class(),AliAnalysisManager::kOutputContainer, outputfile.Data());
 510
 511         mgr->AddTask(task);
 512
 513         mgr->ConnectInput(task,0,mgr->GetCommonInputContainer());
 514         mgr->ConnectOutput(task,1,coutput1);
 515         mgr->ConnectOutput(task,2,coutput2);
 516         mgr->ConnectOutput(task,3,coutput3);
 517         mgr->ConnectOutput(task,4,coutput4);
 518         return task;
 519 }
 520