Requiring charge for the ref. mult. and using kExternal by default

diff --git a/PWGCF/FLOW/macros/AddTaskFlowOnMC.C b/PWGCF/FLOW/macros/AddTaskFlowOnMC.C
index 8ec6323c37f78bea772e599280c79f43565345ed..bf009aca083e89a7a54296d51795f6acddfcee63 100755 (executable)
--- a/PWGCF/FLOW/macros/AddTaskFlowOnMC.C
+++ b/PWGCF/FLOW/macros/AddTaskFlowOnMC.C
@@ -93,8 +93,9 @@ AliAnalysisTaskFlowEvent *AddTaskFlowOnMC(TString fileNameBase="AnalysisResults"
   cutsRefMult->SetParamMix(rpmix);
   cutsRefMult->SetPtRange(ptMin,ptMax);
   cutsRefMult->SetEtaRange(-etaMax,etaMax);
+  cutsRefMult->SetRequireCharge(kTRUE);
   cutsRefMult->SetQA(kFALSE);
-  //cutsEvent->SetRefMultCuts(cutsRefMult);
+  cutsEvent->SetRefMultCuts(cutsRefMult);
 
   // RP TRACK CUTS:
   AliFlowTrackCuts* cutsRP = new AliFlowTrackCuts("MCRP");
@@ -347,7 +348,8 @@ AliAnalysisTaskFlowEvent *AddTaskFlowOnMC(TString fileNameBase="AnalysisResults"
   }
   if (QC){
     AliAnalysisTaskQCumulants *taskQC = new AliAnalysisTaskQCumulants(Form("TaskQCumulants %s",outputSlotName.Data()),useWeights);
-    taskQC->SetMultiplicityIs(AliFlowCommonConstants::kRP); 
+    //taskQC->SetMultiplicityIs(AliFlowCommonConstants::kRP); 
+    taskQC->SetMultiplicityIs(AliFlowCommonConstants::kExternal); 
     taskQC->SetUsePhiWeights(WEIGHTS[0]); 
     taskQC->SetUsePtWeights(WEIGHTS[1]);
     taskQC->SetUseEtaWeights(WEIGHTS[2]);