/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/JetRec/JetRec/JetConstituentsRetriever.h

// JetConstituentsRetriever.h

#ifndef JetConstituentsRetriever_H
#define JetConstituentsRetriever_H


#include "AsgTools/AsgTool.h"
#include "JetInterface/IJetConstituentsRetriever.h"
#include "JetInterface/IJetPseudojetRetriever.h"
#include "AsgTools/ToolHandle.h"

class JetConstituentsRetriever
: virtual public asg::AsgTool,
  virtual public IJetConstituentsRetriever {
ASG_TOOL_CLASS(JetConstituentsRetriever, IJetConstituentsRetriever)

public:

  // Ctor.
  JetConstituentsRetriever(std::string name);

  // Initialization.
  StatusCode initialize();

  int constituents(const xAOD::Jet& jet, PseudoJetVector& cons,
                   NameList* pghostlabs =nullptr) const;

  // Dump to log.
  void print() const;

private:

  bool m_usepj;
  bool m_usejetcons;
  ToolHandle<IJetPseudojetRetriever> m_hpjr;
  NameList m_glabs;
  double m_gscale;

};

#endif

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