message: further fix: smearing for rec. pairs
diff: @@ -1717,6 +1717,10 @@ void AliAnalysisTaskElectronEfficiencyV2::UserExec(Option_t* option){
  TLorentzVector Lvec2;
  Lvec1.SetPtEtaPhiM(fRecNegPart[neg_i].fPt, fRecNegPart[neg_i].fEta, fRecNegPart[neg_i].fPhi, AliPID::ParticleMass(AliPID::kElectron));
  Lvec2.SetPtEtaPhiM(fRecNegPart[neg_j].fPt, fRecNegPart[neg_j].fEta, fRecNegPart[neg_j].fPhi, AliPID::ParticleMass(AliPID::kElectron));
  + if (fDoRecSmearing == true && fArrResoPt){
  + Lvec1.SetPtEtaPhiM(fRecNegPart[neg_i].fPt_smeared, fRecNegPart[neg_i].fEta_smeared, fRecNegPart[neg_i].fPhi_smeared, AliPID::ParticleMass(AliPID::kElectron));
  + Lvec2.SetPtEtaPhiM(fRecNegPart[neg_j].fPt_smeared, fRecNegPart[neg_j].fEta_smeared, fRecNegPart[neg_j].fPhi_smeared, AliPID::ParticleMass(AliPID::kElectron));
  + }
  TLorentzVector LvecM = Lvec1 + Lvec2;
  double mass = LvecM.M();
  double pairpt = LvecM.Pt();
  @@ -1747,6 +1751,10 @@ void AliAnalysisTaskElectronEfficiencyV2::UserExec(Option_t* option){
  TLorentzVector Lvec2;
  Lvec1.SetPtEtaPhiM(fRecPosPart[pos_i].fPt, fRecPosPart[pos_i].fEta, fRecPosPart[pos_i].fPhi, AliPID::ParticleMass(AliPID::kElectron));
  Lvec2.SetPtEtaPhiM(fRecPosPart[pos_j].fPt, fRecPosPart[pos_j].fEta, fRecPosPart[pos_j].fPhi, AliPID::ParticleMass(AliPID::kElectron));
  + if (fDoRecSmearing == true && fArrResoPt){
  + Lvec1.SetPtEtaPhiM(fRecPosPart[pos_i].fPt_smeared, fRecPosPart[pos_i].fEta_smeared, fRecPosPart[pos_i].fPhi_smeared, AliPID::ParticleMass(AliPID::kElectron));
  + Lvec2.SetPtEtaPhiM(fRecPosPart[pos_j].fPt_smeared, fRecPosPart[pos_j].fEta_smeared, fRecPosPart[pos_j].fPhi_smeared, AliPID::ParticleMass(AliPID::kElectron));
  + }
  TLorentzVector LvecM = Lvec1 + Lvec2;
  double mass = LvecM.M();
  double pairpt = LvecM.Pt();
  