TraceHepMCParticle.h

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#ifndef _TRACE_HEPMC_PARTICLE__H_
#define _TRACE_HEPMC_PARTICLE__H_
#include <fun4all/SubsysReco.h>
namespace HepMC {
  class GenParticle;
};
class PHHepMCGenEventMap;
 
class TraceHepMCParticle: public SubsysReco {
  PHHepMCGenEventMap* m_mcgem;
 
 public:
  TraceHepMCParticle();
  virtual ~TraceHepMCParticle() {;}
  int Init(PHCompositeNode *topNode);
  int InitRun(PHCompositeNode *topNode);
  int process_event(PHCompositeNode *topNode);
  int End(PHCompositeNode *topNode);
 
 private:
  void PrintParticles();
  void PrintTraces(const int pdg_id);
  void TraceParent(const HepMC::GenParticle* par, const int depth=1);
};
 
#endif // _TRACE_HEPMC_PARTICLE__H_