message: Do mixing in correct centrality (Run2) variable
diff: @@ -74,7 +74,7 @@ AliDielectron* Config_miweber_LMEE_PbPb_woCutLib(Int_t cutDefinition=1,
  AliDielectronMixingHandler *mix = new AliDielectronMixingHandler;
  mix->AddVariable(AliDielectronVarManager::kZvPrim,"-10,-5,0,5,10");
  - mix->AddVariable(AliDielectronVarManager::kCentrality,"0,5,10,20,30,50,80");
  + mix->AddVariable(AliDielectronVarManager::kCentralityNew,"0,5,10,20,30,50,80");
  mix->SetDepth(15);
  mix->SetMixType(AliDielectronMixingHandler::kAll);
  @@ -96,7 +96,7 @@ AliDielectron* Config_miweber_LMEE_PbPb_woCutLib(Int_t cutDefinition=1,
  // only if an AliDielectronHistos object is attached to the
  // dielectron framework histograms will be filled
  //
  - if (cutDefinition==674 || cutDefinition==676) SetupMCsignals(die);
  + if (die->GetHasMC()) SetupMCsignals(die);
  InitHistograms(die,cutDefinition);
  // InitCF(die,cutDefinition);
  @@ -1456,7 +1456,8 @@ void InitHistograms(AliDielectron *die, Int_t cutDefinition)
  //add histograms to event class
  histos->UserHistogram("Event","nEvents","Number of processed events after cuts;Number events",1,0,1,AliDielectronVarManager::kNevents);
  histos->UserHistogram("Event","ZVertex","ZVertex;ZVertex/cm",120,-12.,12.,AliDielectronVarManager::kZvPrim);
  - histos->UserHistogram("Event","Centrality","Centrality;Centrality/%",202,-1.,100.,AliDielectronVarManager::kCentralityNew);
  + histos->UserHistogram("Event","Centrality","Centrality;Centrality/%",202,-1.,100.,AliDielectronVarManager::kCentrality);
  + histos->UserHistogram("Event","CentralityNew","Centrality;Centrality/%",202,-1.,100.,AliDielectronVarManager::kCentralityNew);
  histos->UserHistogram("Event","nEvTPC_eventplaneents",";;ev plane;",AliDielectronHelper::MakeLinBinning(180, TMath::Pi()/-2.,TMath::Pi()/2.),AliDielectronVarManager::kQnTPCrpH2);
  