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

#ifndef Run_h
#define Run_h 1

#include "G4Run.hh"
#include "globals.hh"

#include <map>

class DetectorConstruction;
class G4ParticleDefinition;

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class Run : public G4Run
{
  public:
    Run(const DetectorConstruction*);
    ~Run() override = default;

    void SetPrimary(const G4ParticleDefinition* particle, G4double energy);

    void CountTraks0(G4int nt) { fNbOfTraks0 += nt; }
    void CountTraks1(G4int nt) { fNbOfTraks1 += nt; }
    void CountSteps0(G4int ns) { fNbOfSteps0 += ns; }
    void CountSteps1(G4int ns) { fNbOfSteps1 += ns; }
    void CountProcesses(const G4String& procName);

    void AddEdep(G4double val) { fEdep += val; }
    void AddEleak(G4double val){ fEleak += val;}
    void AddNIEL(G4double val) { fNIEL += val; }
    void AddTrueRange(G4double l)
    {
      fTrueRange += l;
      fTrueRange2 += l * l;
    }
    void AddProjRange(G4double x)
    {
      fProjRange += x;
      fProjRange2 += x * x;
    }
    void AddTransvDev(G4double y)
    {
      fTransvDev += y;
      fTransvDev2 += y * y;
    }

    void Merge(const G4Run*) override;
    void EndOfRun();

  private:
    const DetectorConstruction* fDetector = nullptr;
    const G4ParticleDefinition* fParticle = nullptr;
    G4double fEkin = 0.;

    G4int fNbOfTraks0 = 0, fNbOfTraks1 = 0;
    G4int fNbOfSteps0 = 0, fNbOfSteps1 = 0;
    G4double fEdep = 0., fEleak = 0., fNIEL = 0.;
    G4double fTrueRange = 0., fTrueRange2 = 0.;
    G4double fProjRange = 0., fProjRange2 = 0.;
    G4double fTransvDev = 0., fTransvDev2 = 0.;

    std::map<G4String, G4int> fProcCounter;
};

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#endif