// M Hentz, 2018

#ifndef RunAccumulator_h
#define RunAccumulator_h 1

#include "G4Run.hh"
#include "G4Event.hh"

#include "PhaseSpaceHit.hh"

#include <vector>

class RunAccumulator : public G4Run {

public:
  RunAccumulator( G4int, G4double );
  RunAccumulator( G4int, G4double, G4double );
  virtual ~RunAccumulator();

public:
  virtual void RecordEvent(const G4Event*);

  void InitialiseOutputFiles( G4bool );
  void WritePhaseSpaceHitsToFile( G4String, std::vector<PhaseSpaceHit> );
  void Dump();

  void SetDumpMode( G4bool dumpSingle ) { fDumpSingle = dumpSingle; }
  void SetDetSpacing( G4double detSpacing ) { fDetSpacing = detSpacing; }
  void SetDetDistance( G4double detDistance ) { fDetDistance = detDistance; }

private:
  std::vector<std::vector<PhaseSpaceHit>> fRunVector;
  std::vector<G4String>                   fRunOutputFilenames;

  G4int fDumpCount;
  G4int fDumpInterval;
  G4int fBufferSize;

  G4double fDetPosition;
  G4double fDetDistance;
  G4double fDetSpacing;
  G4bool   fDumpSingle;

  std::ofstream* psfile;
};

#endif