message: fixing correct AntiLambda mass in decay cleaing statistic
diff: @@ -1441,6 +1441,7 @@ void AliAnalysisTaskPOmegaPenne::UserExec(Option_t *)
  // TVector3 momP = it.GetMomentum(1);
  // TVector3 momN = it.GetMomentum(2);
  // hInvMassLambda_sanityCheck_before->Fill(CalculateInvMassLambda(&it, false));
  + // hInvMassLambda_sanityCheck_before->Fill(CalculateInvMassLambda(momN, 211, momP, 2212));
  // }
  // for(auto it : vAntiLambda)
  // {
  @@ -2402,6 +2403,9 @@ void AliAnalysisTaskPOmegaPenne::StoreGlobalTrackReference(AliVTrack *vTrack)
  fGTI[trackID] = vTrack;
  }
  +
  +// Always Negative Daughter First - Second Argument is the Positive Daughter
  +// -> in Baseparts GetMomentum(1), GetMomentum(2)
  float AliAnalysisTaskPOmegaPenne::CalculateInvMassLambda(TVector3 momNegDaughter, int PDGnegDaughter, TVector3 momPosDaughter, int PDGposDaughter)
  {
  float invMass = 0;
  @@ -2447,6 +2451,8 @@ float AliAnalysisTaskPOmegaPenne::CalculateInvMassLambda(AliFemtoDreamBasePart *
  lambdaParticle->GetMomentum(2), 211);
  }
  }
  +// Parameter = Bachelor , Positive Daughter , Negative Dautgher
  +// -> in BaseParts GetMomentum(3) , GetMomentum(1), GetMomentum(2)
  float AliAnalysisTaskPOmegaPenne::CalculateInvMassXi(TVector3 momBach, int PGGbach, TVector3 momPosDaughter, int PDGposDaughter, TVector3 momNegDaughter, int PDGnegDaughter)
  {
  float massPosDaugh = TDatabasePDG::Instance()->GetParticle(PDGposDaughter)->Mass(); // Proton 2212 or antiPion 211
  @@ -2557,8 +2563,8 @@ void AliAnalysisTaskPOmegaPenne::CleanDecay(std::vector<AliFemtoDreamBasePart> *
  }
  else if (particleSteering == "AntiLambda")
  {
  - fMassPart1 = CalculateInvMassLambda(itDecay1->GetMomentum(2), 2212, itDecay1->GetMomentum(1), 211);
  - fMassPart2 = CalculateInvMassLambda(itDecay2->GetMomentum(2), 2212, itDecay2->GetMomentum(1), 211);
  + fMassPart1 = CalculateInvMassLambda(itDecay1->GetMomentum(1), 2212, itDecay1->GetMomentum(2), 211);
  + fMassPart2 = CalculateInvMassLambda(itDecay2->GetMomentum(1), 2212, itDecay2->GetMomentum(2), 211);
  fWeightPart1 = WeightAntiLambda(itDecay1->GetPt());
  fWeightPart2 = WeightAntiLambda(itDecay2->GetPt());
  // PDG - 3122 - Lambda
  