G4VRestProcess

public G4VProcess

Abstract class which defines the public behavior of physics interactions at rest.

class

  //  Abstract class which defines the public behavior of
  //  physics interactions at rest.

  public:
      G4VRestProcess(const G4String&  ,
             G4ProcessType   aType = fNotDefined );
      G4VRestProcess(G4VRestProcess& );

      virtual ~G4VRestProcess();

  public:   //  with description
      virtual G4double AtRestGetPhysicalInteractionLength(
                             const G4Track& track,
                 G4ForceCondition* condition
                );

      virtual G4VParticleChange* AtRestDoIt(
                 const G4Track& ,
                 const G4Step&
                );

     //  no operation in  PostStepDoIt and  AlongStepDoIt
      virtual G4double AlongStepGetPhysicalInteractionLength(
                             const G4Track&,
                 G4double  ,
                 G4double  ,
                 G4double& ,
                         G4GPILSelection*
               ){ return -1.0; };

      virtual G4double PostStepGetPhysicalInteractionLength(
                             const G4Track& ,
                 G4double   ,
                 G4ForceCondition* 
                ) { return -1.0; };

     //  no operation in  PostStepDoIt and  AlongStepDoIt
      virtual G4VParticleChange* PostStepDoIt(
                 const G4Track& ,
                 const G4Step&
                ) {return 0;};

      virtual G4VParticleChange* AlongStepDoIt(
                 const G4Track& ,
                 const G4Step& 
                ) {return 0;};

  protected: //  with description

      virtual G4double GetMeanLifeTime(const G4Track& aTrack,G4ForceCondition* condition)=0;
      //  Calculates the mean life-time (i.e. for decays) of the
      //  particle at rest due to the occurence of the given process,
      //  or converts the probability of interaction (i.e. for
      //  annihilation) into the life-time of the particle for the
      //  occurence of the given process.

 private:
  // hide default constructor and assignment operator as private 
      G4VRestProcess();
      G4VRestProcess & operator=(const G4VRestProcess &right);