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// This is the modified version of the example electromagnetic/TestEm7/include/PhysicsList.hh

#ifndef PhysicsList_h
#define PhysicsList_h 1

#include "G4VModularPhysicsList.hh"
#include "globals.hh"

class G4VPhysicsConstructor;
class StepMax;
class PhysicsListMessenger;

class PhysicsList: public G4VModularPhysicsList
{
public:

  PhysicsList();
 ~PhysicsList();

  virtual void ConstructParticle();
    
  virtual void SetCuts();
  void SetCutForGamma(G4double);
  void SetCutForElectron(G4double);
  void SetCutForPositron(G4double);
        
  void AddPhysicsList(const G4String& name);
  virtual void ConstructProcess();
    
  void AddStepMax();       
  StepMax* GetStepMaxProcess() {return fStepMaxProcess;};

private:

  G4double fCutForGamma;
  G4double fCutForElectron;
  G4double fCutForPositron;
    
  G4String                             fEmName;
  G4VPhysicsConstructor*               fEmPhysicsList;
  G4VPhysicsConstructor*               fDecPhysicsList;    
  StepMax*                             fStepMaxProcess;
    
  PhysicsListMessenger*  fMessenger;
};

#endif