source: trunk/source/processes/hadronic/models/chiral_inv_phase_space/interface/include/G4QDiscProcessMixer.hh @ 1007

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// $Id: G4QDiscProcessMixer.hh,v 1.3 2008/07/09 19:45:09 dennis Exp $
// GEANT4 tag $Name: geant4-09-02 $
//
//      ---------------- G4QDiscProcessMixer header ----------------
//                 by Mikhail Kossov, Aug 2007.
//  Header of G4QDiscProcessMixer class (hadron+A) of the CHIPS Simulation Branch in GEANT4
// -------------------------------------------------------------------------------
// This is a unique CHIPS class for the Hadron-Nuclear Diffractive Interaction Prosesses
// -------------------------------------------------------------------------------
// At present (Aug-07) it is not tested.
// The normalization is based on the temporary G4QIonIonCrossSection class
// -------------------------------------------------------------------------------

#ifndef G4QDiscProcessMixer_hh
#define G4QDiscProcessMixer_hh

// GEANT4 Headers
#include "globals.hh"
#include "G4ios.hh"
#include "Randomize.hh" 
#include "G4VDiscreteProcess.hh"
#include "G4Track.hh"
#include "G4Step.hh"
//#include "G4ParticleTypes.hh"
//#include "G4VParticleChange.hh"
//#include "G4ParticleDefinition.hh"
#include "G4ParticleDefinition.hh"
#include "G4Gamma.hh"
#include "G4DynamicParticle.hh"
#include "G4QDiscreteProcessVector.hh"
//#include "G4NucleiPropertiesTable.hh"
//#include "G4ThreeVector.hh"
//#include "G4LorentzVector.hh"

#include <vector>

class G4QDiscProcessMixer : public G4VDiscreteProcess
{
public:

  // Constructor
  G4QDiscProcessMixer(const G4String& processName = "Mixed Discrete Process",
                      const G4ParticleDefinition* proj = G4Gamma::Gamma(),
                      G4ProcessType pType = fHadronic );

  // Destructor
  ~G4QDiscProcessMixer();

  G4bool IsApplicable(const G4ParticleDefinition& particle);

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

  G4VParticleChange* PostStepDoIt(const G4Track& aTrack, const G4Step& aStep); 

  void AddDiscreteProcess(G4VDiscreteProcess* DP, G4double ME);

  //G4LorentzVector GetEnegryMomentumConservation();

  //G4int GetNumberOfNeutronsInTarget();

private:

  // Hide assignment operator as private 
  G4QDiscProcessMixer& operator=(const G4QDiscProcessMixer &right);

  // Copy constructor
  G4QDiscProcessMixer(const G4QDiscProcessMixer& DPM);

                // BODY
  const G4ParticleDefinition* DPParticle;             // Particle for DiscreteProc mixture
  G4QDiscreteProcessVector theDPVector;               // Vector of Discrete Processes
  //G4LorentzVector EnMomConservation;                // Residual of Energy/Momentum Cons.
  //G4int nOfNeutrons;                                // #of neutrons in the target nucleus
};
#endif