CMSSQLoopProcess.h

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#ifndef CMSSQLoopProcess_h
#define CMSSQLoopProcess_h 1

#include "G4VContinuousProcess.hh"
#include "globals.hh"
#include "G4Track.hh"
#include "G4ParticleChange.hh"

class G4Step;
class G4ParticleDefinition;

class CMSSQLoopProcess : public G4VContinuousProcess {
public:
  CMSSQLoopProcess(const G4String& name = "SQLooper", G4ProcessType type = fUserDefined);
  virtual ~CMSSQLoopProcess();

public:
  virtual G4VParticleChange* AlongStepDoIt(const G4Track&, const G4Step&);
  virtual G4double AlongStepGetPhysicalInteractionLength(const G4Track& track,
                                                         G4double previousStepSize,
                                                         G4double currentMinimumStep,
                                                         G4double& proposedSafety,
                                                         G4GPILSelection* selection);
  virtual void StartTracking(G4Track* aTrack);

protected:
  virtual G4double GetContinuousStepLimit(const G4Track& track,
                                          G4double previousStepSize,
                                          G4double currentMinimumStep,
                                          G4double& currentSafety);

private:
  CMSSQLoopProcess(CMSSQLoopProcess&);
  CMSSQLoopProcess& operator=(const CMSSQLoopProcess& right);

protected:
  G4ParticleChange* fParticleChange;

private:
  G4ThreeVector posini;
};

#endif