message: and of course i need the clusterarea
diff: @@ -1170,13 +1170,13 @@ void AliAnalysisTaskEmcalQGTagging::RecursiveParents(AliEmcalJet *fJet,AliJetCon
  }
  fastjet::JetAlgorithm jetalgo(fastjet::cambridge_algorithm);
  -
  + fastjet::GhostedAreaSpec ghost_spec(1, 1, 0.05);
  fastjet::JetDefinition fJetDef(jetalgo, 1., static_cast<fastjet::RecombinationScheme>(0), fastjet::BestFJ30 );
  -
  + fastjet::AreaDefinition fAreaDef(fastjet::passive_area,ghostSpec);
  try {
  - fastjet::ClusterSequence fClustSeqSA(fInputVectors, fJetDef);
  + fastjet::ClusterSequenceArea fClustSeqSA(fInputVectors, fJetDef, fAreaDef);
  std::vector<fastjet::PseudoJet> fOutputJets;
  fOutputJets.clear();
  fOutputJets=fClustSeqSA.inclusive_jets(0);
  