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/// \file Run.hh
/// \brief Definition of the Run class

#ifndef Run_h
#define Run_h 1

#include "G4ParticleDefinition.hh"
#include "G4Run.hh"

class DetectorConstruction;
class Run;

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

class Run : public G4Run
{
  public:
    Run(DetectorConstruction*);
    ~Run();

  public:
    void SetPrimary(G4ParticleDefinition* particle);
    void EndOfRun();
    void SumFluence(G4double, G4double);
    void SetPrimary(G4ParticleDefinition* particle, G4double energy);
    virtual void Merge(const G4Run*);

  private:
    void InitFluence();
    void ComputeFluenceError();
    void PrintFluence(G4int);

    DetectorConstruction* fDetector;
    G4ParticleDefinition* fParticle;
    G4double fEnergy;

    // for fluence computation

    G4int fNbBins;
    G4double fDr;
    std::vector<G4double> fluence;
    std::vector<G4double> fluence1;  // normalized fluence
    std::vector<G4double> fluence2;  // rms on norm. fl
    std::vector<G4int> fNbEntries;  // entries per bin
};
#endif
