9.6.p02/html/_g4_charge_exchange_process_8hh_source.html

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// $Id$

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//

// Geant4 Hadron Elastic Charge Exchange Process -- header file

//

// Created 21 April 2006 V.Ivanchenko

//

// Modified:

//


// Class Description

// Process for hadron nuclear elastic scattering using optimal

// combination of Geant4 models

// Class Description - End


#ifndef G4ChargeExchangeProcess_h

#define G4ChargeExchangeProcess_h 1


#include "globals.hh"

#include "G4HadronicProcess.hh"

#include "G4Nucleus.hh"


class G4ParticleDefinition;

class G4CrossSectionDataStore;

class G4PhysicsLinearVector;


class G4ChargeExchangeProcess : public G4HadronicProcess

{

public:


  G4ChargeExchangeProcess(const G4String& procName = "chargeExchange");


  virtual ~G4ChargeExchangeProcess();


  virtual G4bool IsApplicable(const G4ParticleDefinition& aParticleType);


  virtual void BuildPhysicsTable(const G4ParticleDefinition& aParticleType);


  virtual void DumpPhysicsTable(const G4ParticleDefinition& aParticleType);


  virtual G4double GetElementCrossSection(const G4DynamicParticle* aParticle,

                      const G4Element* anElement,

                      const G4Material* mat = 0);


private:


  const G4ParticleDefinition* theParticle;


  const G4ParticleDefinition* theProton;

  const G4ParticleDefinition* theNeutron;

  const G4ParticleDefinition* theAProton;

  const G4ParticleDefinition* theANeutron;

  const G4ParticleDefinition* thePiPlus;

  const G4ParticleDefinition* thePiMinus;

  const G4ParticleDefinition* thePiZero;

  const G4ParticleDefinition* theKPlus;

  const G4ParticleDefinition* theKMinus;

  const G4ParticleDefinition* theK0S;

  const G4ParticleDefinition* theK0L;

  const G4ParticleDefinition* theL;

  const G4ParticleDefinition* theAntiL;

  const G4ParticleDefinition* theSPlus;

  const G4ParticleDefinition* theASPlus;

  const G4ParticleDefinition* theSMinus;

  const G4ParticleDefinition* theASMinus;

  const G4ParticleDefinition* theS0;

  const G4ParticleDefinition* theAS0;

  const G4ParticleDefinition* theXiMinus;

  const G4ParticleDefinition* theXi0;

  const G4ParticleDefinition* theAXiMinus;

  const G4ParticleDefinition* theAXi0;

  const G4ParticleDefinition* theOmega;

  const G4ParticleDefinition* theAOmega;

  const G4ParticleDefinition* theD;

  const G4ParticleDefinition* theT;

  const G4ParticleDefinition* theA;

  const G4ParticleDefinition* theHe3;


  G4CrossSectionDataStore* store;

  G4PhysicsLinearVector*   factors;


  G4double        thEnergy;


  G4int    pPDG;

  G4bool   first;

};


#endif