G4MuonMinusAtomicCapture.hh

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// $Id: G4MuonMinusAtomicCapture.hh 66367 2012-12-18 09:18:08Z gcosmo $
//
//---------------------------------------------------------------------
//
// GEANT4 Class header file
//
// File name:     G4MuonMinusAtomicCapture
//
// 20160701 K.L. Genser - New process using G4MuonicAtom
//
// Class Description:
//
// Stopping of mu-
//
// Modifications: 
//   20160701 
//
//------------------------------------------------------------------------

#ifndef G4MuonMinusAtomicCapture_h
#define G4MuonMinusAtomicCapture_h 1
 
#include "globals.hh"
#include "G4HadronicProcess.hh"
#include "G4ParticleDefinition.hh"
#include "G4ElementSelector.hh"
#include "G4HadronicInteraction.hh"
#include "G4Track.hh"
#include "G4Step.hh"
#include "G4ForceCondition.hh"
#include "G4HadronicProcessType.hh"
#include "G4HadFinalState.hh"

class G4HadronicInteraction;

class G4MuonMinusAtomicCapture : public G4HadronicProcess
{ 
public:
 
  explicit G4MuonMinusAtomicCapture(const G4String& name = "muMinusAtomicCaptureAtRest" );

  ~G4MuonMinusAtomicCapture();

  G4bool IsApplicable(const G4ParticleDefinition&);

  virtual void PreparePhysicsTable(const G4ParticleDefinition&);

  virtual void BuildPhysicsTable(const G4ParticleDefinition&);

  virtual G4double 
  AtRestGetPhysicalInteractionLength(const G4Track& track,
                     G4ForceCondition* condition);

  virtual G4double 
  PostStepGetPhysicalInteractionLength(const G4Track& track,
                       G4double   previousStepSize,
                       G4ForceCondition* condition);

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

  void ProcessDescription(std::ostream& outFile) const;

  inline void SetElementSelector(G4ElementSelector* ptr);

  inline void SetEmCascade(G4HadronicInteraction* ptr);

protected:
  // set effective lifetime for at-rest process (default is forced action)
  // FIXME: This should be computed by subprocesses via cross-section analogue
  G4double GetMeanLifeTime(const G4Track& /*aTrack*/,
                           G4ForceCondition* /*condition*/) { return -1.0; }

private:

  // hide assignment operator as private 
  G4MuonMinusAtomicCapture& operator=(const G4MuonMinusAtomicCapture &right);
  G4MuonMinusAtomicCapture(const G4MuonMinusAtomicCapture& );

  G4ElementSelector* fElementSelector;

  G4HadronicInteraction* fEmCascade;

};

#endif