[u/mrichter/AliRoot.git] / PWGDQ / dielectron / macrosLMEE / Config_mk_CCbarPbPb.C

void SetupTrackCutsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD);
void SetupPairCutsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD);
void InitHistogramsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD);
void InitCFDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD);
void AddMCSignals(AliDielectron *diele);
AliESDtrackCuts *SetupESDtrackCutsDieleData(Int_t cutDefinition);

//TString namesDieleData=("EMCal+QA;TPC+QA;EMCal+ITSfirstclass");
TString namesDieleData=("EMCal+QA;EMCal+QA+MixPlane;EMCal+QA+MixPlane+Rot");
TObjArray *arrNamesDieleData=namesDieleData.Tokenize(";");
Bool_t hasMC=kFALSE;
TString list  = gSystem->Getenv("LIST");
const Int_t nDie=arrNamesDieleData->GetEntries();

AliDielectron* Config_mk_CCbarPbPb(Int_t cutDefinition, Bool_t isAOD=kFALSE)
{
  //
  // Setup the instance of AliDielectron
  //
    // find mc or not?
//   if( list.IsNull()) list=prod;
  if( list.Contains("LHC10h")   || list.Contains("LHC11h")   ) hasMC=kFALSE;
  if( list.Contains("LHC11a10") || list.Contains("LHC12a17") ) hasMC=kTRUE;
  
  // create the actual framework object
  TString name=Form("%02d",cutDefinition);
  if (cutDefinition<arrNamesDieleData->GetEntriesFast()){
    name=arrNamesDieleData->At(cutDefinition)->GetName();
  }
  
   
  AliDielectron *diele = new AliDielectron(Form("%s",name.Data()),
                             Form("Track cuts: %s",name.Data()));

  diele->SetHasMC(hasMC);

//   printf(" Add %s %s config %s for %s \n",(isESD?"ESD":"AOD"),(hasMC?"MC":""),name.Data(),list.Data());

  // Monte Carlo Signals and TRD efficiency tables
  if(hasMC) {
    AddMCSignals(diele);
    printf(" Add %d MC signals \n",diele->GetMCSignals()->GetEntriesFast());
  }
  
  
  // cut setup
  SetupEventCutsDieleFilter(diele, cutDefinition, isAOD);
  SetupTrackCutsDieleData(diele, cutDefinition, isAOD);
  SetupPairCutsDieleData(diele, cutDefinition, isAOD);
  
  //
  // histogram setup
  // only if an AliDielectronHistos object is attached to the
  // dielelectron framework histograms will be filled
  //
  InitHistogramsDieleData(diele, cutDefinition, isAOD);

  // the last definition uses no cuts and only the QA histograms should be filled!
  InitCFDieleData(diele, cutDefinition, isAOD);

  if(!hasMC){

      AliDielectronTrackRotator *rot=new AliDielectronTrackRotator;
      rot->SetIterations(10);
      rot->SetConeAnglePhi(TMath::Pi());
      rot->SetStartAnglePhi(TMath::Pi());
      if(cutDefinition==2)  diele->SetTrackRotator(rot);


      AliDielectronMixingHandler *mix=new AliDielectronMixingHandler;
      mix->AddVariable(AliDielectronVarManager::kZvPrim, 10,-10.,10.);
      mix->AddVariable(AliDielectronVarManager::kCentrality, "0,6,12,17,23,27,33,39,47,57,90");
      if(cutDefinition==1)mix->AddVariable(AliDielectronVarManager::kV0ArpH2,10,-1.571,1.571);
      mix->SetMixType(AliDielectronMixingHandler::kAll);
      mix->SetDepth(20);
      diele->SetMixingHandler(mix);
  }
  
  return diele;
}

//______________________________________________________________________________________
void SetupEventCutsDieleFilter(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD=kFALSE)
{
  //
  // Setup the event cuts
  //
  AliDielectronVarCuts *vtxZ = new AliDielectronVarCuts("vtxZ","Vertex z cut");
  vtxZ->AddCut(AliDielectronVarManager::kZvPrim,-10.,10.);
  
  AliDielectronVarCuts *Centrality = new AliDielectronVarCuts("Centrality","Centrality Percentile");
  Centrality->AddCut(AliDielectronVarManager::kCentrality,0.,90.);
  
  diele->GetEventFilter().AddCuts(vtxZ);
  diele->GetEventFilter().AddCuts(Centrality);
  
}


//______________________________________________________________________________________
void SetupTrackCutsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD)
{
  //
  // Setup the track cuts
  //
 
  
  //ESD quality cuts DielectronTrackCuts
  if (!isAOD) {
    diele->GetTrackFilter().AddCuts(SetupESDtrackCutsDieleData(cutDefinition));
  } else {
    AliDielectronTrackCuts *trackCuts=new AliDielectronTrackCuts("trackCuts","trackCuts");
    trackCuts->SetRequireTPCRefit(kTRUE);
    trackCuts->SetRequireITSRefit(kTRUE);
    diele->GetTrackFilter().AddCuts(trackCuts);

  }
  
  
  //Pt cut ----------------------------------------------------------
  AliDielectronVarCuts *pt = new AliDielectronVarCuts("ptCut","pt cut");
  pt->AddCut(AliDielectronVarManager::kPt,1.,100.);
  pt->AddCut(AliDielectronVarManager::kKinkIndex0,0.);
  //AOD additions since there are no AliESDtrackCuts -----------------
  pt->AddCut(AliDielectronVarManager::kEta,-0.9,0.9);
  pt->AddCut(AliDielectronVarManager::kImpactParXY, -1.0,   1.0);
  pt->AddCut(AliDielectronVarManager::kImpactParZ,  -3.0,   3.0);
  pt->AddCut(AliDielectronVarManager::AliDielectronVarManager::kTPCnSigmaEle,-2,3.);  
  pt->AddCut(AliDielectronVarManager::kNclsTPC,80.,160.);


  diele->GetTrackFilter().AddCuts(pt);
}

//______________________________________________________________________________________
void SetupPairCutsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD)
{
  //
  // Setup the pair cuts
  //

AliDielectronVarCuts *mycut = new AliDielectronVarCuts("ptCutEMCAL","cut for EMCal");
mycut->AddCut(AliDielectronVarManager::kEMCALE,5.,100.);
mycut->AddCut(AliDielectronVarManager::kEMCALEoverP,0.75,1.25);
AliDielectronPairLegCuts *varpair=new AliDielectronPairLegCuts();
varpair->GetLeg1Filter().AddCuts(mycut);
varpair->GetLeg2Filter().AddCuts(mycut);
varpair->SetCutType(AliDielectronPairLegCuts::kAnyLeg);
diele->GetPairFilter().AddCuts(varpair);
  
}


//______________________________________________________________________________________
void InitHistogramsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD)
{
  //
  // Initialise the histograms
  //
  
  //Setup histogram Manager
  AliDielectronHistos *histos=new AliDielectronHistos(diele->GetName(),diele->GetTitle());
  
  //Initialise histogram classes
  histos->SetReservedWords("Track;Pair");
  
  //Track classes
  //to fill also track info from 2nd event loop until 2
  for (Int_t i=0; i<2; ++i){
    histos->AddClass(Form("Track_%s",AliDielectron::TrackClassName(i)));
  }
  
  //Pair classes
  // to fill also mixed event histograms loop until 10
   if (cutDefinition==2) {
     for (Int_t i=0; i<10; ++i){
	histos->AddClass(Form("Pair_%s",AliDielectron::PairClassName(i)));
     }
   }
  
  //legs from pair
  for (Int_t i=0; i<3; ++i){
    histos->AddClass(Form("Track_Legs_%s",AliDielectron::PairClassName(i)));
  }
  
  //track rotation
  if (cutDefinition==2) {     
      histos->AddClass(Form("Pair_%s",PairClassName(AliDielectron::kEv1PMRot)));
      histos->AddClass(Form("Track_Legs_%s",PairClassName(AliDielectron::kEv1PMRot)));
  }
  
  //add histograms to event class
  if (cutDefinition==0) {
    histos->AddClass("Event");
    histos->UserHistogram("Event","VtxZ","Vertex Z;Z[cm]",300,-15.,15.,AliDielectronVarManager::kZvPrim);
    histos->UserHistogram("Event","Centrality","Centrality;Cent(%)",100,0.,100.,AliDielectronVarManager::kCentrality);
    histos->UserHistogram("Event","Multiplicity","Multiplicity V0;Multiplicity V0",500,0.,25000.,AliDielectronVarManager::kMultV0);
    histos->UserHistogram("Event","Multiplicity_cent","Multiplicity V0 x Cent;Cent(%);Multiplicity V0",10,0,100.,500,0.,25000.,AliDielectronVarManager::kCentrality,AliDielectronVarManager::kMultV0);
  }
  
   //add histograms to Track classes
  histos->UserHistogram("Track","Pt","Pt;Pt [GeV];#tracks",100,0,20.,AliDielectronVarManager::kPt);
  histos->UserHistogram("Track","TPCnCls","Number of Clusters TPC;TPC number clusteres;#tracks",160,-0.5,159.5,AliDielectronVarManager::kNclsTPC);
  
  histos->UserHistogram("Track","dXY","dXY;dXY [cm];#tracks",200,-1.,1.,AliDielectronVarManager::kImpactParXY);
  histos->UserHistogram("Track","dZ","dZ;dZ [cm];#tracks",200,-3.,3.,AliDielectronVarManager::kImpactParZ);
  histos->UserHistogram("Track","Eta_Phi","Eta Phi Map; Eta; Phi;#tracks",
                        100,-1,1,144,0,6.285,AliDielectronVarManager::kEta,AliDielectronVarManager::kPhi);

  histos->UserHistogram("Track","dEdx_P","dEdx;P [GeV];TPC signal (arb units);#tracks",
                        200,0.2,20.,800,20.,200.,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTPCsignal,kTRUE);

  histos->UserHistogram("Track","dEdx_Pt","dEdx;Pt [GeV];TPC signal (arb units);#tracks",
                        200,0.2,20.,800,20.,200.,AliDielectronVarManager::kPt,AliDielectronVarManager::kTPCsignal,kTRUE);

  histos->UserHistogram("Track","TPCnSigmaPion_P","TPCnSigmaPion;P [GeV];TPCnSigmaEle;#tracks",
                        200,0.2,20.,800,-12.,12.,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTPCnSigmaPio,kTRUE);
  
  histos->UserHistogram("Track","TPCnSigmaEle_P","TPCnSigmaEle;P [GeV];TPCnSigmaEle;#tracks",
                        200,0.2,20.,800,-12.,12.,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTPCnSigmaEle,kTRUE);
  
  histos->UserHistogram("Track","TPCnSigmaEle_Pt","TPCnSigmaEle;Pt [GeV];TPCnSigmaEle;#tracks",
                        200,0.2,20.,800,-12.,12.,AliDielectronVarManager::kPt,AliDielectronVarManager::kTPCnSigmaEle,kTRUE);

  histos->UserHistogram("Track","TPCnSigmaEle_Phi","TPCnSigmaEle;#phi [rad];TPCnSigmaEle;#tracks",
                        200,0.,2*TMath::Pi(),800,-12.,12.,AliDielectronVarManager::kPhi,AliDielectronVarManager::kTPCnSigmaEle,kTRUE);
  
  histos->UserHistogram("Track","TPCnSigmaEle_Eta","TPCnSigmaEle;#eta;TPCnSigmaEle;#tracks",
                        200,-1.,1.,800,-12.,12.,AliDielectronVarManager::kEta,AliDielectronVarManager::kTPCnSigmaEle,kTRUE);
  
  histos->UserHistogram("Track","kNclsSTPC_kDeltaEta","kNclsSTPC vs kDeltaEta;kNclsSTPC;kDeltaEta;#tracks",
                        160,0.,159.,160,0.,1.6,AliDielectronVarManager::kNclsSTPC,AliDielectronVarManager::kDeltaEta,kTRUE);
  histos->UserHistogram("Track","kNclsSTPC_kDeltaPhi","kNclsSTPC vs kDeltaPhi;kNclsSTPC;kDeltaPhi;#tracks",
                        160,0.,159.,160,0.,6.4,AliDielectronVarManager::kNclsSTPC,AliDielectronVarManager::kDeltaPhi,kTRUE);
  histos->UserHistogram("Track","kDeltaPhi_kDeltaEta","kDeltaPhi vs kDeltaEta;kDeltaPhi;kDeltaEta;#tracks",
                        160,0.,6.4,160,0.,1.6,AliDielectronVarManager::kDeltaPhi,AliDielectronVarManager::kDeltaEta,kTRUE);

  histos->UserHistogram("Track","dEdx_Phi","dEdx;#phi [rad];TPC signal (arb units);#tracks",
                        200,0.,2*TMath::Pi(),800,20.,200.,AliDielectronVarManager::kPhi,AliDielectronVarManager::kTPCsignal,kTRUE);

  histos->UserHistogram("Track","dEdx_Eta","dEdx;#eta;TPC signal (arb units);#tracks",
                        200,-1.,1.,800,20.,200.,AliDielectronVarManager::kEta,AliDielectronVarManager::kTPCsignal,kTRUE);


  histos->UserHistogram("Track","dEdx_nSigmaEMCal","dEdx;NsigmaEmcal;TPC signal (arb units);NSigmaEMCAL",
                        200,-5.,5.,800,20.,200.,AliDielectronVarManager::kEMCALnSigmaEle,AliDielectronVarManager::kTPCsignal,kTRUE);

  histos->UserHistogram("Track","dEdx_TPCnSigmaEle","dEdx;TPC signal (arbunits);TPC number of sigmas Electrons;TPC signal (a.u.);#tracks",
                        100,-10.,10.,800,20.,200.,AliDielectronVarManager::kTPCnSigmaEle,AliDielectronVarManager::kTPCsignal,kTRUE);

  histos->UserHistogram("Track","dEdx_EoverP","dEdx;EoverP;TPC signal (arbunits);E/P",100,0.,5.,800,20.,200.,AliDielectronVarManager::kEMCALEoverP,AliDielectronVarManager::kTPCsignal,kTRUE);
  
  histos->UserHistogram("Track","nSigmaEMCal_EoverP","NsigmaEmcal;EoverP;NSigmaEMCAL;E/P",100,0.,5.,200,-5.,5.,AliDielectronVarManager::kEMCALEoverP,AliDielectronVarManager::kEMCALnSigmaEle,kTRUE);
 
  histos->UserHistogram("Track","EMCal_E","EmcalE;Cluster Energy [GeV];#Clusters",200,0.,40.,AliDielectronVarManager::kEMCALE,kTRUE);

  histos->UserHistogram("Track","EMCal_E_nCells","EmcalE_nCells;# cells;Cluster Energy [GeV]",200,0.,40.,AliDielectronVarManager::kEMCALNCells,AliDielectronVarManager::kEMCALE,kTRUE);
  
  histos->UserHistogram("Track","ITS_FirstCls","ITS First Layer;ITS First Layer;#Entries",6,0.,6.,AliDielectronVarManager::kITSLayerFirstCls,kTRUE);

  //add histograms to Pair classes
  histos->UserHistogram("Pair","InvMass","Inv.Mass;Inv. Mass [GeV];#pairs",
                        251,-.01,5.01,AliDielectronVarManager::kM);
  histos->UserHistogram("Pair","InvMass2D","Inv.Mass;Pt [GeV]; Inv. Mass [GeV]",
                        20,0.,20.,251,-.01,5.01,AliDielectronVarManager::kPt,AliDielectronVarManager::kM);
  histos->UserHistogram("Pair","Rapidity","Rapidity;Rapidity;#pairs",
                        100,-1.,1.,AliDielectronVarManager::kY);
  histos->UserHistogram("Pair","OpeningAngle","Opening angle;angle",
                        100,0.,3.15,AliDielectronVarManager::kOpeningAngle);
  
  diele->SetHistogramManager(histos);
}

void InitCFDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD)
{
  //
  // Setupd the CF Manager if needed
  //
  
  AliDielectronCF *cf=new AliDielectronCF(diele->GetName(),diele->GetTitle());
  
  //pair variables
  cf->AddVariable(AliDielectronVarManager::kPt,"0., 2., 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, 16.0, 20.0,25.0,30.0,40.0,50.0");
  cf->AddVariable(AliDielectronVarManager::kM,750,0.,15.);
  cf->AddVariable(AliDielectronVarManager::kPairType,12,0,12);
//  cf->AddVariable(AliDielectronVarManager::kOpeningAngle,"0.,0.1,0.2,0.4,0.6,0.8,1.0,2.0,3.14");
//  cf->AddVariable(AliDielectronVarManager::kY,20,-1.,1.); 
  //leg variables
  cf->AddVariable(AliDielectronVarManager::kPt,"1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2., 3., 5., 10., 15., 20., 30., 40., 50.",kTRUE);
//   cf->AddVariable(AliDielectronVarManager::kP,"0.0, 1.0, 1.2, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 5.0, 10.0, 100.0",kTRUE);
  cf->AddVariable(AliDielectronVarManager::kNclsTPC,"80, 85, 90, 95, 100, 110, 120, 160",kTRUE);
  cf->AddVariable(AliDielectronVarManager::kEta,"-5.0,-1.0,-0.9,-0.7,0.7,0.9,1.0,5.0",kTRUE);
   cf->AddVariable(AliDielectronVarManager::kPhi,"0.0,1.0,2.0,3.0,4.0,5.0,6.0",kTRUE);
//  cf->AddVariable(AliDielectronVarManager::kEMCALE,"1.0,2.0, 3.0, 4.0, 4.5, 5.0, 5.5, 6.0, 7.0, 8.0, 9.0, 10.0,11.0,12.0,16.0,25.0",kTRUE); 
//  cf->AddVariable(AliDielectronVarManager::kEMCALnSigmaEle,"-3.5,-3.0,-2.0,-1.0,1.0,2.0,3.0,4.0,5.0",kTRUE);
//  cf->AddVariable(AliDielectronVarManager::kEMCALNCells,25,0,25,kTRUE);
//  cf->AddVariable(AliDielectronVarManager::kEMCALEoverP,"0.6, 0.65,0.7,0.8,0.9,1.1,1.2,1.3,1.4,1.8,2.0,2.1",kTRUE);
    cf->AddVariable(AliDielectronVarManager::kNclsSTPC,20,0.,1.,kTRUE);//shared cluster
    //ITS
  cf->AddVariable(AliDielectronVarManager::kNclsITS,6,0.,6.,kTRUE);
  
  cf->AddVariable(AliDielectronVarManager::kTPCnSigmaEle,60,-3.,3.,kTRUE);
  cf->AddVariable(AliDielectronVarManager::kTPCnSigmaPio,60,-3.,3.,kTRUE);
  //event variables
  cf->AddVariable(AliDielectronVarManager::kCentrality,20,0.,100.);
//  cf->AddVariable(AliDielectronVarManager::kMultV0,26,0.,26000.);
//  cf->AddVariable(AliDielectronVarManager::kZvPrim,20,-10.,10.);

//  cf->AddVariable(AliDielectronVarManager::kITSLayerFirstCls,6,0.,6.,kTRUE);

  if (hasMC){
      cf->AddVariable(AliDielectronVarManager::kPdgCode,10000,-5000.5,4999.5,kTRUE);
      cf->AddVariable(AliDielectronVarManager::kPdgCodeMother,10000,-5000.5,4999.5,kTRUE);
      cf->AddVariable(AliDielectronVarManager::kPdgCodeGrandMother,10000,-5000.5,4999.5,kTRUE);
  }
    //only in this case write MC truth info
  if (cutDefinition==0){
    cf->SetStepForMCtruth();
//     cf->SetStepsForMCtruthOnly();
 }

  diele->SetCFManagerPair(cf);
  
}

void AddMCSignals(AliDielectron *diele){
  //Do we have an MC handler?
  //Bool_t hasMC=(AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler()!=0x0);
  if (!hasMC) return;
  
  AliDielectronSignalMC* inclusiveJpsi = new AliDielectronSignalMC("inclusiveJpsi","Inclusive J/psi");
  inclusiveJpsi->SetLegPDGs(11,-11);
  inclusiveJpsi->SetMotherPDGs(443,443);
  inclusiveJpsi->SetMothersRelation(AliDielectronSignalMC::kSame);
  inclusiveJpsi->SetFillPureMCStep(kTRUE);
  inclusiveJpsi->SetCheckBothChargesLegs(kTRUE,kTRUE);
  inclusiveJpsi->SetCheckBothChargesMothers(kTRUE,kTRUE);
  diele->AddSignalMC(inclusiveJpsi);
  
  AliDielectronSignalMC* promptJpsi = new AliDielectronSignalMC("promptJpsi","Prompt J/psi");   // prompt J/psi (not from beauty decays)
  promptJpsi->SetLegPDGs(11,-11);
  promptJpsi->SetMotherPDGs(443,443);
  promptJpsi->SetGrandMotherPDGs(503,503,kTRUE,kTRUE);   // not from beauty hadrons
  promptJpsi->SetMothersRelation(AliDielectronSignalMC::kSame);
  promptJpsi->SetFillPureMCStep(kTRUE);
  promptJpsi->SetLegSources(AliDielectronSignalMC::kFinalState, AliDielectronSignalMC::kFinalState);
  promptJpsi->SetCheckBothChargesLegs(kTRUE,kTRUE);
  promptJpsi->SetCheckBothChargesMothers(kTRUE,kTRUE);
  promptJpsi->SetCheckBothChargesGrandMothers(kTRUE,kTRUE);
  diele->AddSignalMC(promptJpsi);
  
  AliDielectronSignalMC* beautyJpsi = new AliDielectronSignalMC("beautyJpsi","Beauty J/psi");
  beautyJpsi->SetLegPDGs(11,-11);
  beautyJpsi->SetMotherPDGs(443,443);
  beautyJpsi->SetMothersRelation(AliDielectronSignalMC::kSame);
  beautyJpsi->SetGrandMotherPDGs(500,500);
  beautyJpsi->SetFillPureMCStep(kTRUE);
  beautyJpsi->SetCheckBothChargesLegs(kTRUE,kTRUE);
  beautyJpsi->SetCheckBothChargesMothers(kTRUE,kTRUE);
  beautyJpsi->SetCheckBothChargesGrandMothers(kTRUE,kTRUE);
  diele->AddSignalMC(beautyJpsi);
  
  AliDielectronSignalMC* directJpsi = new AliDielectronSignalMC("directJpsi","Direct J/psi");   // embedded J/psi
  directJpsi->SetLegPDGs(11,-11);
  directJpsi->SetMotherPDGs(443,443);
  directJpsi->SetMothersRelation(AliDielectronSignalMC::kSame);
  directJpsi->SetFillPureMCStep(kTRUE);
  directJpsi->SetLegSources(AliDielectronSignalMC::kFinalState, AliDielectronSignalMC::kFinalState);
  directJpsi->SetMotherSources(AliDielectronSignalMC::kDirect, AliDielectronSignalMC::kDirect);
  directJpsi->SetCheckBothChargesLegs(kTRUE,kTRUE);
  directJpsi->SetCheckBothChargesMothers(kTRUE,kTRUE);
  diele->AddSignalMC(directJpsi);
}


/*
//______________________________________________________________________________________
AliESDtrackCuts *SetupESDtrackCutsDieleData(Int_t cutDefinition)
{
  //
  // Setup default AliESDtrackCuts
  //
  AliESDtrackCuts *esdTrackCuts = new AliESDtrackCuts;

  // basic track quality cuts  (basicQ)
  esdTrackCuts->SetMaxDCAToVertexZ(3.0);
  esdTrackCuts->SetMaxDCAToVertexXY(1.0);
  esdTrackCuts->SetEtaRange( -0.9 , 0.9 );
  esdTrackCuts->SetAcceptKinkDaughters(kFALSE);
  esdTrackCuts->SetRequireITSRefit(kTRUE);
  esdTrackCuts->SetRequireTPCRefit(kTRUE);
  esdTrackCuts->SetPtRange(1.,1e30);
  esdTrackCuts->SetMinNClustersTPC(70);
  esdTrackCuts->SetMaxChi2PerClusterTPC(4);
  esdTrackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD,AliESDtrackCuts::kAny);  

  return esdTrackCuts;
}
*/
Commit	Line	Data
cca4796f	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	void AddMCSignals(AliDielectron *diele);
	6	AliESDtrackCuts *SetupESDtrackCutsDieleData(Int_t cutDefinition);
	7
	8	//TString namesDieleData=("EMCal+QA;TPC+QA;EMCal+ITSfirstclass");
fd3d56a1	9	TString namesDieleData=("EMCal+QA;EMCal+QA+MixPlane;EMCal+QA+MixPlane+Rot");
cca4796f	10	TObjArray *arrNamesDieleData=namesDieleData.Tokenize(";");
	11	Bool_t hasMC=kFALSE;
	12	TString list = gSystem->Getenv("LIST");
	13	const Int_t nDie=arrNamesDieleData->GetEntries();
	14
	15	AliDielectron* Config_mk_CCbarPbPb(Int_t cutDefinition, Bool_t isAOD=kFALSE)
	16	{
	17	//
	18	// Setup the instance of AliDielectron
	19	//
	20	// find mc or not?
	21	// if( list.IsNull()) list=prod;
	22	if( list.Contains("LHC10h") \|\| list.Contains("LHC11h") ) hasMC=kFALSE;
	23	if( list.Contains("LHC11a10") \|\| list.Contains("LHC12a17") ) hasMC=kTRUE;
	24
	25	// create the actual framework object
	26	TString name=Form("%02d",cutDefinition);
	27	if (cutDefinition<arrNamesDieleData->GetEntriesFast()){
	28	name=arrNamesDieleData->At(cutDefinition)->GetName();
	29	}
	30
	31
	32	AliDielectron *diele = new AliDielectron(Form("%s",name.Data()),
	33	Form("Track cuts: %s",name.Data()));
	34
	35	diele->SetHasMC(hasMC);
	36
	37	// printf(" Add %s %s config %s for %s \n",(isESD?"ESD":"AOD"),(hasMC?"MC":""),name.Data(),list.Data());
	38
	39	// Monte Carlo Signals and TRD efficiency tables
	40	if(hasMC) {
	41	AddMCSignals(diele);
	42	printf(" Add %d MC signals \n",diele->GetMCSignals()->GetEntriesFast());
	43	}
	44
	45
	46	// cut setup
	47	SetupEventCutsDieleFilter(diele, cutDefinition, isAOD);
	48	SetupTrackCutsDieleData(diele, cutDefinition, isAOD);
	49	SetupPairCutsDieleData(diele, cutDefinition, isAOD);
	50
	51	//
	52	// histogram setup
	53	// only if an AliDielectronHistos object is attached to the
	54	// dielelectron framework histograms will be filled
	55	//
	56	InitHistogramsDieleData(diele, cutDefinition, isAOD);
	57
	58	// the last definition uses no cuts and only the QA histograms should be filled!
	59	InitCFDieleData(diele, cutDefinition, isAOD);
	60
	61	if(!hasMC){
fd3d56a1	62
cca4796f	63	AliDielectronTrackRotator *rot=new AliDielectronTrackRotator;
	64	rot->SetIterations(10);
	65	rot->SetConeAnglePhi(TMath::Pi());
	66	rot->SetStartAnglePhi(TMath::Pi());
fd3d56a1	67	if(cutDefinition==2) diele->SetTrackRotator(rot);
fd3d56a1	68
cca4796f	69
cca4796f	70	AliDielectronMixingHandler *mix=new AliDielectronMixingHandler;
fe5ce82c	71	mix->AddVariable(AliDielectronVarManager::kZvPrim, 10,-10.,10.);
fd3d56a1	72	mix->AddVariable(AliDielectronVarManager::kCentrality, "0,6,12,17,23,27,33,39,47,57,90");
fd3d56a1	73	if(cutDefinition==1)mix->AddVariable(AliDielectronVarManager::kV0ArpH2,10,-1.571,1.571);
cca4796f	74	mix->SetMixType(AliDielectronMixingHandler::kAll);
cca4796f	75	mix->SetDepth(20);
cca4796f	76	diele->SetMixingHandler(mix);
	77	}
	78
	79	return diele;
	80	}
	81
	82	//______________________________________________________________________________________
	83	void SetupEventCutsDieleFilter(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD=kFALSE)
	84	{
	85	//
	86	// Setup the event cuts
	87	//
	88	AliDielectronVarCuts *vtxZ = new AliDielectronVarCuts("vtxZ","Vertex z cut");
	89	vtxZ->AddCut(AliDielectronVarManager::kZvPrim,-10.,10.);
	90
	91	AliDielectronVarCuts *Centrality = new AliDielectronVarCuts("Centrality","Centrality Percentile");
	92	Centrality->AddCut(AliDielectronVarManager::kCentrality,0.,90.);
	93
	94	diele->GetEventFilter().AddCuts(vtxZ);
	95	diele->GetEventFilter().AddCuts(Centrality);
	96
	97	}
	98
	99
	100	//______________________________________________________________________________________
	101	void SetupTrackCutsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD)
	102	{
	103	//
	104	// Setup the track cuts
	105	//
fd3d56a1	106
cca4796f	107
	108	//ESD quality cuts DielectronTrackCuts
	109	if (!isAOD) {
	110	diele->GetTrackFilter().AddCuts(SetupESDtrackCutsDieleData(cutDefinition));
	111	} else {
	112	AliDielectronTrackCuts *trackCuts=new AliDielectronTrackCuts("trackCuts","trackCuts");
	113	trackCuts->SetRequireTPCRefit(kTRUE);
	114	trackCuts->SetRequireITSRefit(kTRUE);
3416f4b4	115	diele->GetTrackFilter().AddCuts(trackCuts);
fd3d56a1	116
cca4796f	117	}
	118
	119
	120
	121	//Pt cut ----------------------------------------------------------
	122	AliDielectronVarCuts *pt = new AliDielectronVarCuts("ptCut","pt cut");
	123	pt->AddCut(AliDielectronVarManager::kPt,1.,100.);
	124	pt->AddCut(AliDielectronVarManager::kKinkIndex0,0.);
	125	//AOD additions since there are no AliESDtrackCuts -----------------
	126	pt->AddCut(AliDielectronVarManager::kEta,-0.9,0.9);
	127	pt->AddCut(AliDielectronVarManager::kImpactParXY, -1.0, 1.0);
	128	pt->AddCut(AliDielectronVarManager::kImpactParZ, -3.0, 3.0);
b88a94ee	129	pt->AddCut(AliDielectronVarManager::AliDielectronVarManager::kTPCnSigmaEle,-2,3.);
b88a94ee	130	pt->AddCut(AliDielectronVarManager::kNclsTPC,80.,160.);
fe5ce82c	131
cca4796f	132
fd3d56a1	133	diele->GetTrackFilter().AddCuts(pt);
cca4796f	134	}
	135
	136	//______________________________________________________________________________________
	137	void SetupPairCutsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD)
	138	{
	139	//
	140	// Setup the pair cuts
	141	//
cca4796f	142
cca4796f	143	AliDielectronVarCuts *mycut = new AliDielectronVarCuts("ptCutEMCAL","cut for EMCal");
fe5ce82c	144	mycut->AddCut(AliDielectronVarManager::kEMCALE,5.,100.);
b88a94ee	145	mycut->AddCut(AliDielectronVarManager::kEMCALEoverP,0.75,1.25);
cca4796f	146	AliDielectronPairLegCuts *varpair=new AliDielectronPairLegCuts();
	147	varpair->GetLeg1Filter().AddCuts(mycut);
	148	varpair->GetLeg2Filter().AddCuts(mycut);
	149	varpair->SetCutType(AliDielectronPairLegCuts::kAnyLeg);
	150	diele->GetPairFilter().AddCuts(varpair);
	151
	152	}
	153
	154
	155	//______________________________________________________________________________________
	156	void InitHistogramsDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD)
	157	{
	158	//
	159	// Initialise the histograms
	160	//
	161
	162	//Setup histogram Manager
	163	AliDielectronHistos *histos=new AliDielectronHistos(diele->GetName(),diele->GetTitle());
	164
	165	//Initialise histogram classes
	166	histos->SetReservedWords("Track;Pair");
	167
	168	//Track classes
	169	//to fill also track info from 2nd event loop until 2
	170	for (Int_t i=0; i<2; ++i){
	171	histos->AddClass(Form("Track_%s",AliDielectron::TrackClassName(i)));
	172	}
	173
	174	//Pair classes
	175	// to fill also mixed event histograms loop until 10
	176	if (cutDefinition==2) {
	177	for (Int_t i=0; i<10; ++i){
	178	histos->AddClass(Form("Pair_%s",AliDielectron::PairClassName(i)));
	179	}
	180	}
	181
	182	//legs from pair
	183	for (Int_t i=0; i<3; ++i){
	184	histos->AddClass(Form("Track_Legs_%s",AliDielectron::PairClassName(i)));
	185	}
	186
	187	//track rotation
	188	if (cutDefinition==2) {
	189	histos->AddClass(Form("Pair_%s",PairClassName(AliDielectron::kEv1PMRot)));
	190	histos->AddClass(Form("Track_Legs_%s",PairClassName(AliDielectron::kEv1PMRot)));
	191	}
	192
	193	//add histograms to event class
	194	if (cutDefinition==0) {
	195	histos->AddClass("Event");
	196	histos->UserHistogram("Event","VtxZ","Vertex Z;Z[cm]",300,-15.,15.,AliDielectronVarManager::kZvPrim);
	197	histos->UserHistogram("Event","Centrality","Centrality;Cent(%)",100,0.,100.,AliDielectronVarManager::kCentrality);
	198	histos->UserHistogram("Event","Multiplicity","Multiplicity V0;Multiplicity V0",500,0.,25000.,AliDielectronVarManager::kMultV0);
	199	histos->UserHistogram("Event","Multiplicity_cent","Multiplicity V0 x Cent;Cent(%);Multiplicity V0",10,0,100.,500,0.,25000.,AliDielectronVarManager::kCentrality,AliDielectronVarManager::kMultV0);
	200	}
	201
	202	//add histograms to Track classes
	203	histos->UserHistogram("Track","Pt","Pt;Pt [GeV];#tracks",100,0,20.,AliDielectronVarManager::kPt);
	204	histos->UserHistogram("Track","TPCnCls","Number of Clusters TPC;TPC number clusteres;#tracks",160,-0.5,159.5,AliDielectronVarManager::kNclsTPC);
	205
	206	histos->UserHistogram("Track","dXY","dXY;dXY [cm];#tracks",200,-1.,1.,AliDielectronVarManager::kImpactParXY);
	207	histos->UserHistogram("Track","dZ","dZ;dZ [cm];#tracks",200,-3.,3.,AliDielectronVarManager::kImpactParZ);
	208	histos->UserHistogram("Track","Eta_Phi","Eta Phi Map; Eta; Phi;#tracks",
	209	100,-1,1,144,0,6.285,AliDielectronVarManager::kEta,AliDielectronVarManager::kPhi);
210
211	histos->UserHistogram("Track","dEdx_P","dEdx;P [GeV];TPC signal (arb units);#tracks",
212	200,0.2,20.,800,20.,200.,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTPCsignal,kTRUE);
213
214	histos->UserHistogram("Track","dEdx_Pt","dEdx;Pt [GeV];TPC signal (arb units);#tracks",
215	200,0.2,20.,800,20.,200.,AliDielectronVarManager::kPt,AliDielectronVarManager::kTPCsignal,kTRUE);
216
217	histos->UserHistogram("Track","TPCnSigmaPion_P","TPCnSigmaPion;P [GeV];TPCnSigmaEle;#tracks",
218	200,0.2,20.,800,-12.,12.,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTPCnSigmaPio,kTRUE);
219
220	histos->UserHistogram("Track","TPCnSigmaEle_P","TPCnSigmaEle;P [GeV];TPCnSigmaEle;#tracks",
221	200,0.2,20.,800,-12.,12.,AliDielectronVarManager::kPIn,AliDielectronVarManager::kTPCnSigmaEle,kTRUE);
222
223	histos->UserHistogram("Track","TPCnSigmaEle_Pt","TPCnSigmaEle;Pt [GeV];TPCnSigmaEle;#tracks",
224	200,0.2,20.,800,-12.,12.,AliDielectronVarManager::kPt,AliDielectronVarManager::kTPCnSigmaEle,kTRUE);
225
226	histos->UserHistogram("Track","TPCnSigmaEle_Phi","TPCnSigmaEle;#phi [rad];TPCnSigmaEle;#tracks",
227	200,0.,2*TMath::Pi(),800,-12.,12.,AliDielectronVarManager::kPhi,AliDielectronVarManager::kTPCnSigmaEle,kTRUE);
228
229	histos->UserHistogram("Track","TPCnSigmaEle_Eta","TPCnSigmaEle;#eta;TPCnSigmaEle;#tracks",
230	200,-1.,1.,800,-12.,12.,AliDielectronVarManager::kEta,AliDielectronVarManager::kTPCnSigmaEle,kTRUE);
b88a94ee	231
	232	histos->UserHistogram("Track","kNclsSTPC_kDeltaEta","kNclsSTPC vs kDeltaEta;kNclsSTPC;kDeltaEta;#tracks",
	233	160,0.,159.,160,0.,1.6,AliDielectronVarManager::kNclsSTPC,AliDielectronVarManager::kDeltaEta,kTRUE);
	234	histos->UserHistogram("Track","kNclsSTPC_kDeltaPhi","kNclsSTPC vs kDeltaPhi;kNclsSTPC;kDeltaPhi;#tracks",
	235	160,0.,159.,160,0.,6.4,AliDielectronVarManager::kNclsSTPC,AliDielectronVarManager::kDeltaPhi,kTRUE);
	236	histos->UserHistogram("Track","kDeltaPhi_kDeltaEta","kDeltaPhi vs kDeltaEta;kDeltaPhi;kDeltaEta;#tracks",
	237	160,0.,6.4,160,0.,1.6,AliDielectronVarManager::kDeltaPhi,AliDielectronVarManager::kDeltaEta,kTRUE);
cca4796f	238
	239	histos->UserHistogram("Track","dEdx_Phi","dEdx;#phi [rad];TPC signal (arb units);#tracks",
	240	200,0.,2*TMath::Pi(),800,20.,200.,AliDielectronVarManager::kPhi,AliDielectronVarManager::kTPCsignal,kTRUE);
	241
	242	histos->UserHistogram("Track","dEdx_Eta","dEdx;#eta;TPC signal (arb units);#tracks",
	243	200,-1.,1.,800,20.,200.,AliDielectronVarManager::kEta,AliDielectronVarManager::kTPCsignal,kTRUE);
	244
	245
	246
	247	histos->UserHistogram("Track","dEdx_nSigmaEMCal","dEdx;NsigmaEmcal;TPC signal (arb units);NSigmaEMCAL",
	248	200,-5.,5.,800,20.,200.,AliDielectronVarManager::kEMCALnSigmaEle,AliDielectronVarManager::kTPCsignal,kTRUE);
	249
	250	histos->UserHistogram("Track","dEdx_TPCnSigmaEle","dEdx;TPC signal (arbunits);TPC number of sigmas Electrons;TPC signal (a.u.);#tracks",
	251	100,-10.,10.,800,20.,200.,AliDielectronVarManager::kTPCnSigmaEle,AliDielectronVarManager::kTPCsignal,kTRUE);
	252
	253	histos->UserHistogram("Track","dEdx_EoverP","dEdx;EoverP;TPC signal (arbunits);E/P",100,0.,5.,800,20.,200.,AliDielectronVarManager::kEMCALEoverP,AliDielectronVarManager::kTPCsignal,kTRUE);
	254
	255	histos->UserHistogram("Track","nSigmaEMCal_EoverP","NsigmaEmcal;EoverP;NSigmaEMCAL;E/P",100,0.,5.,200,-5.,5.,AliDielectronVarManager::kEMCALEoverP,AliDielectronVarManager::kEMCALnSigmaEle,kTRUE);
	256
	257	histos->UserHistogram("Track","EMCal_E","EmcalE;Cluster Energy [GeV];#Clusters",200,0.,40.,AliDielectronVarManager::kEMCALE,kTRUE);
	258
	259	histos->UserHistogram("Track","EMCal_E_nCells","EmcalE_nCells;# cells;Cluster Energy [GeV]",200,0.,40.,AliDielectronVarManager::kEMCALNCells,AliDielectronVarManager::kEMCALE,kTRUE);
	260
	261	histos->UserHistogram("Track","ITS_FirstCls","ITS First Layer;ITS First Layer;#Entries",6,0.,6.,AliDielectronVarManager::kITSLayerFirstCls,kTRUE);
	262
	263	//add histograms to Pair classes
	264	histos->UserHistogram("Pair","InvMass","Inv.Mass;Inv. Mass [GeV];#pairs",
	265	251,-.01,5.01,AliDielectronVarManager::kM);
	266	histos->UserHistogram("Pair","InvMass2D","Inv.Mass;Pt [GeV]; Inv. Mass [GeV]",
	267	20,0.,20.,251,-.01,5.01,AliDielectronVarManager::kPt,AliDielectronVarManager::kM);
	268	histos->UserHistogram("Pair","Rapidity","Rapidity;Rapidity;#pairs",
	269	100,-1.,1.,AliDielectronVarManager::kY);
	270	histos->UserHistogram("Pair","OpeningAngle","Opening angle;angle",
	271	100,0.,3.15,AliDielectronVarManager::kOpeningAngle);
	272
	273	diele->SetHistogramManager(histos);
	274	}
	275
	276	void InitCFDieleData(AliDielectron *diele, Int_t cutDefinition, Bool_t isAOD)
	277	{
	278	//
	279	// Setupd the CF Manager if needed
	280	//
	281
	282	AliDielectronCF *cf=new AliDielectronCF(diele->GetName(),diele->GetTitle());
	283
	284	//pair variables
fe5ce82c	285	cf->AddVariable(AliDielectronVarManager::kPt,"0., 2., 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, 16.0, 20.0,25.0,30.0,40.0,50.0");
b88a94ee	286	cf->AddVariable(AliDielectronVarManager::kM,750,0.,15.);
fd3d56a1	287	cf->AddVariable(AliDielectronVarManager::kPairType,12,0,12);
b88a94ee	288	// cf->AddVariable(AliDielectronVarManager::kOpeningAngle,"0.,0.1,0.2,0.4,0.6,0.8,1.0,2.0,3.14");
3416f4b4	289	// cf->AddVariable(AliDielectronVarManager::kY,20,-1.,1.);
cca4796f	290	//leg variables
3416f4b4	291	cf->AddVariable(AliDielectronVarManager::kPt,"1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2., 3., 5., 10., 15., 20., 30., 40., 50.",kTRUE);
cca4796f	292	// cf->AddVariable(AliDielectronVarManager::kP,"0.0, 1.0, 1.2, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 5.0, 10.0, 100.0",kTRUE);
cca4796f	293	cf->AddVariable(AliDielectronVarManager::kNclsTPC,"80, 85, 90, 95, 100, 110, 120, 160",kTRUE);
fe5ce82c	294	cf->AddVariable(AliDielectronVarManager::kEta,"-5.0,-1.0,-0.9,-0.7,0.7,0.9,1.0,5.0",kTRUE);
fe5ce82c	295	cf->AddVariable(AliDielectronVarManager::kPhi,"0.0,1.0,2.0,3.0,4.0,5.0,6.0",kTRUE);
fd3d56a1	296	// cf->AddVariable(AliDielectronVarManager::kEMCALE,"1.0,2.0, 3.0, 4.0, 4.5, 5.0, 5.5, 6.0, 7.0, 8.0, 9.0, 10.0,11.0,12.0,16.0,25.0",kTRUE);
	297	// cf->AddVariable(AliDielectronVarManager::kEMCALnSigmaEle,"-3.5,-3.0,-2.0,-1.0,1.0,2.0,3.0,4.0,5.0",kTRUE);
	298	// cf->AddVariable(AliDielectronVarManager::kEMCALNCells,25,0,25,kTRUE);
	299	// cf->AddVariable(AliDielectronVarManager::kEMCALEoverP,"0.6, 0.65,0.7,0.8,0.9,1.1,1.2,1.3,1.4,1.8,2.0,2.1",kTRUE);
fe5ce82c	300	cf->AddVariable(AliDielectronVarManager::kNclsSTPC,20,0.,1.,kTRUE);//shared cluster
b88a94ee	301	//ITS
b88a94ee	302	cf->AddVariable(AliDielectronVarManager::kNclsITS,6,0.,6.,kTRUE);
fd3d56a1	303
b88a94ee	304	cf->AddVariable(AliDielectronVarManager::kTPCnSigmaEle,60,-3.,3.,kTRUE);
b88a94ee	305	cf->AddVariable(AliDielectronVarManager::kTPCnSigmaPio,60,-3.,3.,kTRUE);
cca4796f	306	//event variables
cca4796f	307	cf->AddVariable(AliDielectronVarManager::kCentrality,20,0.,100.);
3416f4b4	308	// cf->AddVariable(AliDielectronVarManager::kMultV0,26,0.,26000.);
fe5ce82c	309	// cf->AddVariable(AliDielectronVarManager::kZvPrim,20,-10.,10.);
cca4796f	310
3416f4b4	311	// cf->AddVariable(AliDielectronVarManager::kITSLayerFirstCls,6,0.,6.,kTRUE);
cca4796f	312
	313	if (hasMC){
	314	cf->AddVariable(AliDielectronVarManager::kPdgCode,10000,-5000.5,4999.5,kTRUE);
	315	cf->AddVariable(AliDielectronVarManager::kPdgCodeMother,10000,-5000.5,4999.5,kTRUE);
	316	cf->AddVariable(AliDielectronVarManager::kPdgCodeGrandMother,10000,-5000.5,4999.5,kTRUE);
	317	}
	318	//only in this case write MC truth info
	319	if (cutDefinition==0){
	320	cf->SetStepForMCtruth();
	321	// cf->SetStepsForMCtruthOnly();
	322	}
	323
	324	diele->SetCFManagerPair(cf);
	325
	326	}
	327
	328	void AddMCSignals(AliDielectron *diele){
	329	//Do we have an MC handler?
	330	//Bool_t hasMC=(AliAnalysisManager::GetAnalysisManager()->GetMCtruthEventHandler()!=0x0);
	331	if (!hasMC) return;
	332
	333	AliDielectronSignalMC* inclusiveJpsi = new AliDielectronSignalMC("inclusiveJpsi","Inclusive J/psi");
	334	inclusiveJpsi->SetLegPDGs(11,-11);
	335	inclusiveJpsi->SetMotherPDGs(443,443);
	336	inclusiveJpsi->SetMothersRelation(AliDielectronSignalMC::kSame);
	337	inclusiveJpsi->SetFillPureMCStep(kTRUE);
	338	inclusiveJpsi->SetCheckBothChargesLegs(kTRUE,kTRUE);
	339	inclusiveJpsi->SetCheckBothChargesMothers(kTRUE,kTRUE);
	340	diele->AddSignalMC(inclusiveJpsi);
	341
	342	AliDielectronSignalMC* promptJpsi = new AliDielectronSignalMC("promptJpsi","Prompt J/psi"); // prompt J/psi (not from beauty decays)
	343	promptJpsi->SetLegPDGs(11,-11);
	344	promptJpsi->SetMotherPDGs(443,443);
	345	promptJpsi->SetGrandMotherPDGs(503,503,kTRUE,kTRUE); // not from beauty hadrons
	346	promptJpsi->SetMothersRelation(AliDielectronSignalMC::kSame);
	347	promptJpsi->SetFillPureMCStep(kTRUE);
	348	promptJpsi->SetLegSources(AliDielectronSignalMC::kFinalState, AliDielectronSignalMC::kFinalState);
	349	promptJpsi->SetCheckBothChargesLegs(kTRUE,kTRUE);
	350	promptJpsi->SetCheckBothChargesMothers(kTRUE,kTRUE);
	351	promptJpsi->SetCheckBothChargesGrandMothers(kTRUE,kTRUE);
	352	diele->AddSignalMC(promptJpsi);
	353
	354	AliDielectronSignalMC* beautyJpsi = new AliDielectronSignalMC("beautyJpsi","Beauty J/psi");
	355	beautyJpsi->SetLegPDGs(11,-11);
	356	beautyJpsi->SetMotherPDGs(443,443);
	357	beautyJpsi->SetMothersRelation(AliDielectronSignalMC::kSame);
	358	beautyJpsi->SetGrandMotherPDGs(500,500);
	359	beautyJpsi->SetFillPureMCStep(kTRUE);
	360	beautyJpsi->SetCheckBothChargesLegs(kTRUE,kTRUE);
	361	beautyJpsi->SetCheckBothChargesMothers(kTRUE,kTRUE);
	362	beautyJpsi->SetCheckBothChargesGrandMothers(kTRUE,kTRUE);
	363	diele->AddSignalMC(beautyJpsi);
	364
	365	AliDielectronSignalMC* directJpsi = new AliDielectronSignalMC("directJpsi","Direct J/psi"); // embedded J/psi
	366	directJpsi->SetLegPDGs(11,-11);
	367	directJpsi->SetMotherPDGs(443,443);
	368	directJpsi->SetMothersRelation(AliDielectronSignalMC::kSame);
	369	directJpsi->SetFillPureMCStep(kTRUE);
	370	directJpsi->SetLegSources(AliDielectronSignalMC::kFinalState, AliDielectronSignalMC::kFinalState);
	371	directJpsi->SetMotherSources(AliDielectronSignalMC::kDirect, AliDielectronSignalMC::kDirect);
	372	directJpsi->SetCheckBothChargesLegs(kTRUE,kTRUE);
	373	directJpsi->SetCheckBothChargesMothers(kTRUE,kTRUE);
	374	diele->AddSignalMC(directJpsi);
	375	}
376
377
378
379
380	/*
381	//______________________________________________________________________________________
382	AliESDtrackCuts *SetupESDtrackCutsDieleData(Int_t cutDefinition)
383	{
384	//
385	// Setup default AliESDtrackCuts
386	//
387	AliESDtrackCuts *esdTrackCuts = new AliESDtrackCuts;
388
389	// basic track quality cuts (basicQ)
390	esdTrackCuts->SetMaxDCAToVertexZ(3.0);
391	esdTrackCuts->SetMaxDCAToVertexXY(1.0);
392	esdTrackCuts->SetEtaRange( -0.9 , 0.9 );
393	esdTrackCuts->SetAcceptKinkDaughters(kFALSE);
394	esdTrackCuts->SetRequireITSRefit(kTRUE);
395	esdTrackCuts->SetRequireTPCRefit(kTRUE);
396	esdTrackCuts->SetPtRange(1.,1e30);
397	esdTrackCuts->SetMinNClustersTPC(70);
398	esdTrackCuts->SetMaxChi2PerClusterTPC(4);
399	esdTrackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD,AliESDtrackCuts::kAny);
400
401	return esdTrackCuts;
402	}
403	*/