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// $Id: G4HEPionMinusInelastic.hh,v 1.17 2010/11/29 05:45:06 dennis Exp $
// GEANT4 tag $Name: geant4-09-04-ref-00 $
//
//
// G4 Gheisha High Energy model class -- header file
// H. Fesefeldt, RWTH Aachen 23-October-1996
// Last modified: 10-December-1996

// A prototype of the Gheisha High Energy collision model.

#ifndef G4HEPionMinusInelastic_h
#define G4HEPionMinusInelastic_h 1

// Class description:
// High energy parameterized model for pi- inelastic scattering.  This
// class is responsible for producing the final state of the interaction and
// is typically valid for incident pi- energies above 45 GeV.  This
// physics may be invoked by registering an instance of the class with
// G4PionMinusInelasticProcess in the user's physics list.
//
// This class is derived from G4HEInelastic which in turn is derived from
// G4HadronicInteraction.

// Class Description - End

#include "G4HEInelastic.hh"

class G4HEPionMinusInelastic : public G4HEInelastic  
{
 public:  // with description
   G4HEPionMinusInelastic() : G4HEInelastic("G4HEPionMinusInelastic")
   {
     vecLength = 0;
     theMinEnergy = 45*GeV;
     theMaxEnergy = 10*TeV;
     MAXPART      = 2048;
     verboseLevel = 0; 
   }

   ~G4HEPionMinusInelastic(){ };
         
   G4int vecLength;
        
   G4HadFinalState* ApplyYourself(const G4HadProjectile& aTrack,
                                  G4Nucleus& targetNucleus);

   G4int GetNumberOfSecondaries() {return vecLength;}

   void FirstIntInCasPionMinus(G4bool& inElastic,
                               const G4double availableEnergy,
                               G4HEVector pv[],
                               G4int& vecLen, 
                               const G4HEVector& incidentParticle,
                               const G4HEVector& targetParticle);
};
#endif

