message: outgoing partons are in positions 4-5 and not 6-7 like in PYTHIA6
diff: @@ -860,8 +860,9 @@ Int_t AliGenPythiaPlus::GenerateMB()
  for (i=0; i< np; i++) pParent[i] = -1;
  if (fProcess == kPyJets || fProcess == kPyDirectGamma || fProcess == kPyJetsPWHG ||
  fProcess == kPyCharmPWHG || fProcess == kPyBeautyPWHG ) {
  - TParticle* jet1 = (TParticle *) fParticles.At(6);
  - TParticle* jet2 = (TParticle *) fParticles.At(7);
  + // 6,7 particles in PYTHIA6
  + TParticle* jet1 = (TParticle *) fParticles.At(4);
  + TParticle* jet2 = (TParticle *) fParticles.At(5);
  if (!CheckTrigger(jet1, jet2)) {
  delete [] pParent;
  return 0;
  