StepMax.hh

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// $Id: StepMax.hh 70325 2013-05-29 08:06:02Z gcosmo $
//

#ifndef StepMax_h
#define StepMax_h 1

#include "globals.hh"
#include "G4VDiscreteProcess.hh"
#include "G4ParticleDefinition.hh"
#include "G4Step.hh"

class StepMaxMessenger;

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class StepMax : public G4VDiscreteProcess
{
public:
    StepMax(const G4String& processName ="UserStepMax");
    virtual ~StepMax();
    
    virtual G4bool IsApplicable(const G4ParticleDefinition&);
    void     SetMaxStep(G4double);
    G4double GetMaxStep() {return fMaxChargedStep;};
    
    virtual G4double PostStepGetPhysicalInteractionLength( const G4Track& track,
                                                          G4double   previousStepSize,
                                                          G4ForceCondition* condition);
    
    virtual G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&);
    
    virtual G4double GetMeanFreePath(const G4Track&, G4double, G4ForceCondition*)
    {return 0.;};     // it is not needed here !
    
private:
    G4double fMaxChargedStep;
    StepMaxMessenger* fMess;
};

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#endif