g4simulation/g4histos/G4VtxNtuple.h

0001 #ifndef G4HISTOS_G4VTXNTUPLE_H
0002 #define G4HISTOS_G4VTXNTUPLE_H
0003
0004 #include <fun4all/SubsysReco.h>
0005
0006 #include <string>
0007
0008 // Forward declerations
0009 class Fun4AllHistoManager;
0010 class PHCompositeNode;
0011 class TNtuple;
0012
0013 class G4VtxNtuple : public SubsysReco
0014 {
0015  public:
0016   //! constructor
0017   G4VtxNtuple(const std::string &name = "G4VtxNtuple", const std::string &filename = "G4VtxNtuple.root");
0018
0019   //! destructor
0020   ~G4VtxNtuple() override;
0021
0022   //! full initialization
0023   int Init(PHCompositeNode *) override;
0024
0025   //! event processing method
0026   int process_event(PHCompositeNode *) override;
0027
0028   //! end of run method
0029   int End(PHCompositeNode *) override;
0030
0031  protected:
0032   std::string m_FileName;
0033   Fun4AllHistoManager *hm = nullptr;
0034   TNtuple *ntup = nullptr;
0035 };
0036
0037 #endif