PWGDQ/dielectron/macrosLMEE/ConfigCCbar_mk_pp.C

   1 void SetupTrackCutsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD);
   2 void SetupPairCutsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD);
   3 void InitHistogramsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD);
   4 void InitCFDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD);
   5
   6 AliESDtrackCuts *SetupESDtrackCutsDieleData(Int_t cutDefinition);
   7
   8 TString namesDieleData=("base-PairPt;base-PairPt+AnyLegEoverP;base+PairPt");
   9
  10
  11 TObjArray *arrNamesDieleData=namesDieleData.Tokenize(";");
  12
  13 const Int_t nDie=arrNamesDieleData->GetEntries();
  14
  15 AliDielectron* ConfigCCbar_mk_pp(Int_t cutDefinition, Bool_t isAOD=kFALSE)
  16 {
  17   //
  18   // Setup the instance of AliDielectron
  19   //
  20
  21   // create the actual framework object
  22   TString name=Form("%02d",cutDefinition);
  23   if (cutDefinition<arrNamesDieleData->GetEntriesFast()){
  24     name=arrNamesDieleData->At(cutDefinition)->GetName();
  25   }
  26   AliDielectron *diele = new AliDielectron(Form("%s",name.Data()),
  27                              Form("Track cuts: %s",name.Data()));
  28
  29   // cut setup
  30   SetupTrackCutsDieleData(diele, cutDefinition, isAOD);
  31   SetupPairCutsDieleData(diele, cutDefinition, isAOD);
  32
  33   //
  34   // histogram setup
  35   // only if an AliDielectronHistos object is attached to the
  36   // dielelectron framework histograms will be filled
  37   //
  38   InitHistogramsDieleData(diele, cutDefinition, isAOD);
  39   InitCFDieleData(diele, cutDefinition, isAOD);
  40
  41   // mixing
  42   AliDielectronMixingHandler *mix=new AliDielectronMixingHandler;
  43   mix->AddVariable(AliDielectronVarManager::kZvPrim,100,-20.,20.);
  44   mix->SetMixType(AliDielectronMixingHandler::kAll);
  45   mix->SetDepth(120);
  46   diele->SetMixingHandler(mix);
  47
  48   return diele;
  49 }
  50
  51
  52 //______________________________________________________________________________________
  53 void SetupTrackCutsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD)
  54 {
  55   //
  56   // Setup the track cuts
  57   //
  58
  59   AliDielectronCutGroup* cuts = new AliDielectronCutGroup("cuts","cuts",AliDielectronCutGroup::kCompAND);
  60   diele->GetTrackFilter().AddCuts(cuts);
  61
  62
  63
  64   //ESD quality cuts DielectronTrackCuts
  65   if (!isAOD) {
  66     diele->GetTrackFilter().AddCuts(SetupESDtrackCutsDieleData(cutDefinition));
  67   } else {
  68     AliDielectronTrackCuts *trkFilter = new AliDielectronTrackCuts("TrkFilter","TrkFilter"); //don't use -> cuts on primaries
  69     trkFilter->SetAODFilterBit(AliDielectronTrackCuts::kTPCqual);//also used for R_AA
  70 //    trkFilter->SetAODFilterBit(AliDielectronTrackCuts::kTPCqualSPDany); //TPCqual + SPDany
  71 //    trkFilter->SetAODFilterBit(AliDielectronTrackCuts::kTPCqualSPDanyPIDele);
  72 //    cuts->AddCut(trkFilter);//don't use -> cuts on primaries -> too hard DCA cut
  73
  74     AliDielectronTrackCuts *trackCuts=new AliDielectronTrackCuts("trackCuts","trackCuts");
  75     trackCuts->SetRequireTPCRefit(kTRUE);
  76     trackCuts->SetRequireITSRefit(kTRUE);
  77     trackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD,AliESDtrackCuts::kAny);
  78     trackCuts->SetMinNCrossedRowsOverFindable(0.7);
  79     //    diele->GetTrackFilter().AddCuts(trackCuts);
  80     cuts->AddCut(trackCuts);
  81   }
  82
  83   //Pt cut ----------------------------------------------------------
  84   AliDielectronVarCuts *pt = new AliDielectronVarCuts("ptCut","pt cut");
  85   pt->AddCut(AliDielectronVarManager::kPt,0.8,1e30);
  86   pt->AddCut(AliDielectronVarManager::kKinkIndex0,0.);
  87   pt->AddCut(AliDielectronVarManager::kNclsTPC,50.,160.);
  88   pt->AddCut(AliDielectronVarManager::kEta,-0.9,0.9);
  89   pt->AddCut(AliDielectronVarManager::kTPCchi2Cl,0.,4.);
  90   pt->AddCut(AliDielectronVarManager::kImpactParXY,-1.5,1.5);
  91   pt->AddCut(AliDielectronVarManager::kImpactParZ,-3.,3.);
  92
  93
  94   //
  95   // AOD additions since there are no AliESDtrackCuts -----------------
  96   //
  97   if (isAOD){
  98     //eID
  99     pt->AddCut(AliDielectronVarManager::kTPCnSigmaEle,-3.,4.);
 100
 101   }
 102 //  diele->GetTrackFilter().AddCuts(pt);
 103   cuts->AddCut(pt);
 104
 105
 106 }//SetupTrackCutsDieleData
 107
 108 //______________________________________________________________________________________
 109 void SetupPairCutsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD)
 110 {
 111   // Setup the pair cuts
 112
 113   //rapidity selection
 114   AliDielectronVarCuts *pairCut=new AliDielectronVarCuts("pairCut","pairCut");
 115   pairCut->AddCut(AliDielectronVarManager::kY,-1.,1.);
 116   if(cutDefinition==2)pairCut->AddCut(AliDielectronVarManager::kPt,4.8,100.);
 117   diele->GetPairFilter().AddCuts(pairCut);
 118
 119
 120   AliDielectronVarCuts *mycut = new AliDielectronVarCuts("CutEMCAL","cut for EMCal");
 121   mycut->AddCut(AliDielectronVarManager::kEMCALnSigmaEle,-4.,20.);
 122   mycut->AddCut(AliDielectronVarManager::kEMCALE,3.5,50.);
 123   if(cutDefinition==1)mycut->AddCut(AliDielectronVarManager::kEMCALEoverP,0.6,10.);
 124
 125
 126   AliDielectronPairLegCuts *varpair=new AliDielectronPairLegCuts();
 127   varpair->GetLeg1Filter().AddCuts(mycut);
 128   varpair->GetLeg2Filter().AddCuts(mycut);
 129   varpair->SetCutType(AliDielectronPairLegCuts::kAnyLeg);
 130   diele->GetPairFilter().AddCuts(varpair);
 131
 132
 133
 134 }//SetupPairCutsDieleData
 135
 136 //______________________________________________________________________________________
 137 void InitHistogramsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD)
 138 {
 139   //
 140   // Initialise the histograms
 141   //
 142
 143   //Setup histogram Manager
 144   AliDielectronHistos *histos=new AliDielectronHistos(diele->GetName(),diele->GetTitle());
 145
 146   //Initialise histogram classes
 147   histos->SetReservedWords("Track;Pair");
 148
 149   //Track classes
 150   //to fill also track info from 2nd event loop until 2
 151   for (Int_t i=0; i<2; ++i){
 152     histos->AddClass(Form("Track_%s",AliDielectron::TrackClassName(i)));
 153   }
 154
 155   //Pair classes
 156   // to fill also mixed event histograms loop until 10
 157
 158    for (Int_t i=0; i<3; ++i){
 159         histos->AddClass(Form("Pair_%s",AliDielectron::PairClassName(i)));
 160
 161   }
 162
 163   //legs from pair
 164   for (Int_t i=0; i<3; ++i){
 165     histos->AddClass(Form("Track_Legs_%s",AliDielectron::PairClassName(i)));
 166   }
 167   //track rotation
 168   //histos->AddClass(Form("Pair_%s",PairClassName(AliDielectron::kEv1PMRot)));
 169   //histos->AddClass(Form("Track_Legs_%s",PairClassName(AliDielectron::kEv1PMRot)));
 170
 171
 172     //add histograms to event class
 173   if(cutDefinition == 0){
 174     histos->AddClass("Event");
 175     histos->UserHistogram("Event","VtxZ","Vertex Z;Z[cm]",500,-40.,40.,AliDielectronVarManager::kZvPrim);
 176     histos->UserHistogram("Event","VtxYxVtxZ","Vertexyz;Z[cm];Y[cm]",500,-40.,40.,400,-0.5,0.5,AliDielectronVarManager::kZvPrim,AliDielectronVarManager::kYvPrim);
 177     histos->UserHistogram("Event","VtxXxVtxZ","Vertexxz;Z[cm];X[cm]",500,-40.,40.,400,-0.5,0.5,AliDielectronVarManager::kZvPrim,AliDielectronVarManager::kXvPrim);
 178     histos->UserHistogram("Event","VtxYxVtxX","Vertexxz;Z[cm];X[cm]",400,-0.5,0.5,400,-0.5,0.5,AliDielectronVarManager::kXvPrim,AliDielectronVarManager::kYvPrim);
 179 }
 180
 181
 182
 183   //add histograms to Track classes
 184   histos->UserHistogram("Track","Pt","Pt;Pt [GeV];#tracks",250,0,50.,AliDielectronVarManager::kPt,kTRUE);
 185   histos->UserHistogram("Track","TPCnCls","Number of Clusters TPC;TPC number clusters;#tracks",160,-0.5,159.5,AliDielectronVarManager::kNclsTPC,kTRUE);
 186   histos->UserHistogram("Track","TPCchi2Cl","Chi-2/Clusters TPC;Chi2/ncls number clusters;#tracks",100,0,10,AliDielectronVarManager::kTPCchi2Cl,kTRUE);
 187   histos->UserHistogram("Track","TPCnFCls","Number of findable Clusters TPC;Number of findable Clusters TPC;#tracks",160,-0.5,159.5,AliDielectronVarManager::kNFclsTPC,kTRUE);
 188   histos->UserHistogram("Track","TPCnFClsfCross","fraction crossed rows/findable;fraction crossed rows/findable;#tracks",200,0.,2.,AliDielectronVarManager::kNFclsTPCfCross,kTRUE);
 189   histos->UserHistogram("Track","TPCnFClsr","Number of findable Clusters(crossed rows) TPC;Number of findable crossed rows TPC;#tracks",160,-0.5,159.5,AliDielectronVarManager::kNFclsTPCr,kTRUE);
 190   histos->UserHistogram("Track","TPCnFClsrFrac","Number of found/findable Clusters TPC;Number of found/findable Clusters TPC;#tracks",200,0.,2.,AliDielectronVarManager::kNFclsTPCrFrac,kTRUE);
 191   histos->UserHistogram("Track","TPCnFClsTPCfCross","Fraction of findable Clusters/Cr.rows TPC;Fraction of findable Clusters/Cr.rows TPC;#tracks",200,0.,2.,AliDielectronVarManager::kNFclsTPCfCross,kTRUE);
 192   histos->UserHistogram("Track","TPCsignalN","Number of points for TPC Signal;TPC Npoints dEdx;#tracks",160,-0.5,159.5,AliDielectronVarManager::kTPCsignalN,kTRUE);
 193
 194   histos->UserHistogram("Track","dXY","dXY;dXY [cm];#tracks",200,-1.5,1.5,AliDielectronVarManager::kImpactParXY,kTRUE);
 195   histos->UserHistogram("Track","dZ","dZ;dZ [cm];#tracks",200,-4.,4.,AliDielectronVarManager::kImpactParZ,kTRUE);
 196
 197   histos->UserHistogram("Track","Eta_Phi","Eta vs Phi; Eta; Phi;#tracks",
 198                         100,-1.2,1.2,144,0,6.285,AliDielectronVarManager::kEta,AliDielectronVarManager::kPhi,kTRUE);
 199
 200   histos->UserHistogram("Track","dEdx_P","dEdx;P [GeV];TPC signal (arb units);#tracks",
 201                         200,0.2,20.,800,20.,200.,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTPCsignal,kTRUE);
 202
 203   histos->UserHistogram("Track","dEdx_Pt","dEdx;Pt [GeV];TPC signal (arb units);#tracks",
 204                         200,0.2,20.,800,20.,200.,AliDielectronVarManager::kPt,AliDielectronVarManager::kTPCsignal,kTRUE);
 205
 206   histos->UserHistogram("Track","TPCnSigmaEle_P","TPCnSigmaEle;P [GeV];TPCnSigmaEle;#tracks",
 207                         200,0.2,20.,800,-12.,12.,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTPCnSigmaEle,kTRUE);
 208
 209   histos->UserHistogram("Track","TPCnSigmaEle_Pt","TPCnSigmaEle;Pt [GeV];TPCnSigmaEle;#tracks",
 210                         200,0.2,20.,800,-12.,12.,AliDielectronVarManager::kPt,AliDielectronVarManager::kTPCnSigmaEle,kTRUE);
 211
 212   histos->UserHistogram("Track","TPCnSigmaEle_Phi","TPCnSigmaEle;#phi [rad];TPCnSigmaEle;#tracks",
 213                         200,0.,2*TMath::Pi(),800,-12.,12.,AliDielectronVarManager::kPhi,AliDielectronVarManager::kTPCnSigmaEle,kTRUE);
 214
 215   histos->UserHistogram("Track","TPCnSigmaEle_Eta","TPCnSigmaEle;#eta;TPCnSigmaEle;#tracks",
 216                         200,-1.,1.,800,-12.,12.,AliDielectronVarManager::kEta,AliDielectronVarManager::kTPCnSigmaEle,kTRUE);
 217
 218
 219   histos->UserHistogram("Track","dEdx_Phi","dEdx vs phi;#phi [rad];TPC signal (arb units);#tracks",
 220                         200,0.,2*TMath::Pi(),800,20.,200.,AliDielectronVarManager::kPhi,AliDielectronVarManager::kTPCsignal,kTRUE);
 221
 222   histos->UserHistogram("Track","dEdx_Eta","dEdx vs eta;#eta;TPC signal (arb units);#tracks",
 223                         200,-1.,1.,800,20.,200.,AliDielectronVarManager::kEta,AliDielectronVarManager::kTPCsignal,kTRUE);
 224
 225
 226
 227   histos->UserHistogram("Track","dEdx_nSigmaEMCal","dEdx vs nSigmaEMCal;NsigmaEmcal;TPC signal (arb units);NSigmaEMCAL",
 228                         200,-5.,5.,800,20.,200.,AliDielectronVarManager::kEMCALnSigmaEle,AliDielectronVarManager::kTPCsignal,kTRUE);
 229
 230   histos->UserHistogram("Track","dEdx_TPCnSigmaEle","dEdx vs TPCnSigmaEle;TPC signal electrons(arbunits);TPC number of sigmas Electrons;TPC signal (a.u.);#tracks",
 231                         100,-10.,10.,800,20.,200.,AliDielectronVarManager::kTPCnSigmaEle,AliDielectronVarManager::kTPCsignal,kTRUE);
 232
 233   histos->UserHistogram("Track","dEdx_EoverP","dEdx;EoverP;TPC signal (arbunits);E/P",100,0.,5.,800,20.,200.,AliDielectronVarManager::kEMCALEoverP,AliDielectronVarManager::kTPCsignal,kTRUE);
 234
 235   histos->UserHistogram("Track","nSigmaEMCal_EoverP","NsigmaEmcal;EoverP;NSigmaEMCAL;E/P",100,0.,5.,200,-5.,5.,AliDielectronVarManager::kEMCALEoverP,AliDielectronVarManager::kEMCALnSigmaEle,kTRUE);
 236
 237   histos->UserHistogram("Track","EMCal_E","EmcalE;Cluster Energy [GeV];#Clusters",200,0.,40.,AliDielectronVarManager::kEMCALE,kTRUE);
 238
 239   histos->UserHistogram("Track","ITS_FirstCls","ITS First Layer;ITS First Layer;#Entries",6,0.,6.,AliDielectronVarManager::kITSLayerFirstCls,kTRUE);
 240
 241   //add histograms to Pair classes
 242   histos->UserHistogram("Pair","InvMass","Inv.Mass;Inv. Mass [GeV];#pairs",
 243                         251,-.01,5.01,AliDielectronVarManager::kM);
 244   histos->UserHistogram("Pair","InvMass2D","Inv.Mass;Pt [GeV]; Inv. Mass [GeV]",
 245                         20,0.,20.,251,-.01,5.01,AliDielectronVarManager::kPt,AliDielectronVarManager::kM);
 246
 247
 248   /*
 249      histos->UserHistogram("Pair","InvMasslongVarBin","Inv.Mass;Inv. Mass [GeV];#pairs",
 250         "0. , 0.025, 0.05 , 0.075 ,0.1 ,0.15 , 0.2 , 0.25 , 0.3 ,
 251         0.4 ,  0.5 , 0.6, 0.65 , 0.688 , 0.725, 0.75, 0.775, 0.8 , 0.85 ,
 252          0.95,  0.975 , 1.0 , 1.025 , 1.05, 1.125 , 1.25 , 1.5 , 1.75 , 2.0 ,
 253         2.25, 2.5 , 2.75 , 2.85, 2.95,3.05, 3.1 , 3.15 ,
 254         3.3 , 3.4 ,3.5, 3.6, 3.7,3.8,3.9, 4.0,4.5, 5.0,6.0,7.0,8.0,9.0,10.0,11.0,12.0,13.0,14.0,15.0",AliDielectronVarManager::kM);
 255
 256
 257      */
 258     histos->UserHistogram("Pair","InvMasslong","Inv.Mass;Inv. Mass [GeV];#pairs",
 259                         301,-.02,15.02,AliDielectronVarManager::kM);
 260
 261   histos->UserHistogram("Pair","Rapidity","Rapidity;Rapidity;#pairs",
 262                         50,-1.,1.,AliDielectronVarManager::kY);
 263   histos->UserHistogram("Pair","OpeningAngle","Opening angle;angle",
 264                         50,0.,3.15,AliDielectronVarManager::kOpeningAngle);
 265
 266   histos->UserHistogram("Pair","PseudoProperTime","Pseudoproper decay length; pseudoproper-decay-length[#mum];Entries/40#mum",
 267                           150,-0.3.,0.3,AliDielectronVarManager::kPseudoProperTime);
 268
 269  histos->UserHistogram("Pair","Chi2/NDF","#Chi^{2}/NDF;#Chi^{2}/NDF",
 270                         100, 0., 20., AliDielectronVarManager::kChi2NDF);
 271
 272
 273   diele->SetHistogramManager(histos);
 274 }
 275
 276
 277 void InitCFDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD)
 278 {
 279   //
 280   // Setupd the CF Manager if needed
 281   //
 282
 283   AliDielectronCF *cf=new AliDielectronCF(diele->GetName(),diele->GetTitle());
 284
 285   //pair variables
 286 //  cf->AddVariable(AliDielectronVarManager::kPt,"2.0,3.0,4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0,15.0,16.0,17.0,18.0,19.0,20.0,30.0,50.0, 100.0");
 287   cf->AddVariable(AliDielectronVarManager::kM,400,0.,10.);//also try variable bi sizes later...
 288
 289     cf->AddVariable(AliDielectronVarManager::kPairType,12,0,12);//-> check last 4 bins
 290 //  cf->AddVariable(AliDielectronVarManager::kPairType,8,0.,8.);
 291   cf->AddVariable(AliDielectronVarManager::kOpeningAngle,31,-0.15,3.15);
 292   cf->AddVariable(AliDielectronVarManager::kEta,40,-1.,1.);
 293   cf->AddVariable(AliDielectronVarManager::kY,40,-1.,1.);
 294   cf->AddVariable(AliDielectronVarManager::kPhi,20,0.,20*0.32);
 295 //  cf->AddVariable(AliDielectronVarManager::kPseudoProperTime,300,-0.3,0.3);
 296 //  cf->AddVariable(AliDielectronVarManager::kPseudoProperTimeErr,200,0.,0.1);
 297 //  cf->AddVariable(AliDielectronVarManager::kPseudoProperTimeResolution,400,-0.1,0.1);
 298 //  cf->AddVariable(AliDielectronVarManager::kPseudoProperTimePull,400,-0.1,0.1);
 299 //  cf->AddVariable(AliDielectronVarManager::kChi2NDF,40, 0., 20.);
 300
 301   //global leg variables
 302   cf->AddVariable(AliDielectronVarManager::kP,50,0.,5.,kTRUE);
 303   cf->AddVariable(AliDielectronVarManager::kPt,"0.,0.5,0.75,0.9,1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 2.0, 3.0, 4.0, 8.0,9.0,10.0,11.0,12.0,13.0,14.0,15.0,16.0,17.0,18.0,19.0,20.0,30.0,50.0,100.0",kTRUE);
 304   cf->AddVariable(AliDielectronVarManager::kNclsTPC,"65, 70, 75, 80, 85, 90, 95, 100, 120, 160",kTRUE);
 305   cf->AddVariable(AliDielectronVarManager::kTPCchi2Cl,100, 0., 10.,kTRUE);
 306   cf->AddVariable(AliDielectronVarManager::kTPCsignalN,160,-0.5,159.5,kTRUE);
 307   cf->AddVariable(AliDielectronVarManager::kEta,44,-1.2,1.2,kTRUE);
 308   cf->AddVariable(AliDielectronVarManager::kPhi,64,0.,64*0.1,kTRUE);
 309   cf->AddVariable(AliDielectronVarManager::kImpactParXY,200,-1.,1.,kTRUE);
 310   cf->AddVariable(AliDielectronVarManager::kImpactParZ,600,-3.,3.,kTRUE);
 311   //TPC
 312   cf->AddVariable(AliDielectronVarManager::kTPCsignal,"40.,50.,55.,60.,65.,68.,70.,72.,75.,80.,90.,100.,110.,200.",kTRUE);
 313   cf->AddVariable(AliDielectronVarManager::kTPCnSigmaEle,20,-3.,4.,kTRUE);
 314   cf->AddVariable(AliDielectronVarManager::kTPCnSigmaPio,8,1.,4.5,kTRUE);
 315   cf->AddVariable(AliDielectronVarManager::kTPCnSigmaPro,8,0.,4.,kTRUE);
 316   //TOF
 317   cf->AddVariable(AliDielectronVarManager::kTOFnSigmaEle,20,-3.5,4.,kTRUE);
 318   cf->AddVariable(AliDielectronVarManager::kTOFnSigmaPio,8,0.,4.,kTRUE);
 319   cf->AddVariable(AliDielectronVarManager::kITSLayerFirstCls,6,0.,6.,kTRUE);
 320
 321   //EMCal variables
 322   cf->AddVariable(AliDielectronVarManager::kEMCALE,20,0.,20.,kTRUE);
 323   cf->AddVariable(AliDielectronVarManager::kEMCALnSigmaEle,50,-5.,5.,kTRUE);
 324   cf->AddVariable(AliDielectronVarManager::kEMCALNCells,50,0,50,kTRUE);
 325   cf->AddVariable(AliDielectronVarManager::kEMCALEoverP,"0.6,0.7,0.8,0.9,1.1,1.2,1.3,1.4,1.8,2.0,4.0",kTRUE);
 326
 327
 328 //    cf->AddVariable(AliDielectronVarManager::kZvPrim,20,-20.,20.);
 329
 330   //leg variables
 331   diele->SetCFManagerPair(cf);
 332
 333 }
 334
 335
 336
 337 /*
 338
 339
 340 //______________________________________________________________________________________
 341 AliESDtrackCuts *SetupESDtrackCutsDieleData(Int_t cutDefinition)
 342 {
 343   //
 344   // Setup default AliESDtrackCuts
 345   //
 346   AliESDtrackCuts *esdTrackCuts = new AliESDtrackCuts;
 347
 348   // basic track quality cuts  (basicQ)
 349   esdTrackCuts->SetMaxDCAToVertexZ(3.0);
 350   esdTrackCuts->SetMaxDCAToVertexXY(1.0);
 351
 352   esdTrackCuts->SetEtaRange( -0.9 , 0.9 );
 353
 354   esdTrackCuts->SetAcceptKinkDaughters(kFALSE);
 355   esdTrackCuts->SetRequireITSRefit(kTRUE);
 356   esdTrackCuts->SetRequireTPCRefit(kTRUE);
 357
 358   esdTrackCuts->SetPtRange(.8,1e30);
 359
 360   esdTrackCuts->SetMinNClustersTPC(70);
 361   esdTrackCuts->SetMaxChi2PerClusterTPC(4);
 362
 363   // default SPD any
 364   esdTrackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD,AliESDtrackCuts::kAny);
 365
 366   return esdTrackCuts;
 367 }
 368
 369  */