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/// \file channeling/include/ExExChHadronElasticPhysics.hh
/// \brief Definition of the ExExChHadronElasticPhysics class
//


#ifndef ExExChHadronElasticPhysics_h
#define ExExChHadronElasticPhysics_h 1

#include "globals.hh"
#include "G4VPhysicsConstructor.hh"
#include "G4HadronElastic.hh"
#include "G4HadronicProcess.hh"

class ExExChHadronElasticPhysics : public G4VPhysicsConstructor
{
public:
    
    ExExChHadronElasticPhysics(G4int ver = 0);
    
    virtual ~ExExChHadronElasticPhysics();
    
    // This method will be invoked in the Construct() method.
    // each particle type will be instantiated
    virtual void ConstructParticle();
    
    // This method will be invoked in the Construct() method.
    // each physics process will be instantiated and
    // registered to the process manager of each particle type
    virtual void ConstructProcess();
    
    inline G4HadronElastic* GetNeutronModel();
    
    inline G4HadronicProcess* GetNeutronProcess();
    
private:
    
    // copy constructor and hide assignment operator
    ExExChHadronElasticPhysics(ExExChHadronElasticPhysics &);
    ExExChHadronElasticPhysics & operator=(
                            const ExExChHadronElasticPhysics &right);
    
    G4int    verbose;
    static G4ThreadLocal G4bool   wasActivated;
    
    static G4ThreadLocal G4HadronElastic*   neutronModel;
    static G4ThreadLocal G4HadronicProcess* neutronProcess;
    
};

inline G4HadronElastic* ExExChHadronElasticPhysics::GetNeutronModel()
{
    return neutronModel;
}

inline G4HadronicProcess* ExExChHadronElasticPhysics::GetNeutronProcess()
{
    return neutronProcess;
}

#endif