message: PWGDQ: Added centrality switch in Addtask
diff: @@ -5,7 +5,8 @@ AliAnalysisTask *AddTask_caklein_LMEEPbPb_AOD(Char_t* outputFileName="LMEEoutput
  Int_t triggerNames=AliVEvent::kINT7,
  Int_t collCands=AliVEvent::kINT7,
  Int_t eventCut=0,
  - Int_t wagonnr=0)
  + Int_t wagonnr=0,
  + Int_t centrality=4 /* 3=minbias, 2=50-80, 1=10-50, 0=00-10 */)
  {
  Bool_t bESDANA=kFALSE; //Autodetect via InputHandler
  //get the current analysis manager
  @@ -76,7 +77,7 @@ AliAnalysisTask *AddTask_caklein_LMEEPbPb_AOD(Char_t* outputFileName="LMEEoutput
  //add dielectron analysis with different cuts to the task
  for (Int_t i=0; i<nDie; ++i){ //nDie defined in config file
  //MB
  - AliDielectron *diel_low = Config_caklein_LMEEPbPb_AOD(arrNames->At(i)->GetName(),hasMC,bESDANA);
  + AliDielectron *diel_low = Config_caklein_LMEEPbPb_AOD(arrNames->At(i)->GetName(),hasMC,bESDANA,centrality);
  if(!diel_low)continue;
  task->AddDielectron(diel_low);
  printf("successfully added AliDielectron: %s\n",diel_low->GetName());
  