message: Correct sign of the muons
diff: @@ -252,8 +252,8 @@ void AliAnalysisTaskPbPbTree_SingleMuons::UserExec(Option_t *)
  Int_t pdg;
  - if(mu0->Charge()==1) pdg=13;
  - else if(mu0->Charge()==-1) pdg = -13;
  + if(mu0->Charge()==-1) pdg=13;
  + else if(mu0->Charge()==1) pdg = -13;
  Int_t status=0;
  Int_t mother1=0;
  Int_t mother2=0;
  