G4QGSDiffractiveExcitation.hh

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#ifndef G4QGSDiffractiveExcitation_h
#define G4QGSDiffractiveExcitation_h 1
// ------------------------------------------------------------
//      GEANT 4 class header file
//
//      ---------------- G4QGSDiffractiveExcitation --------------
//             by Gunter Folger, October 1998.
//      diffractive Excitation used by strings models
//  Take a projectile and a target
//  excite the projectile and target
// ------------------------------------------------------------
 
// Modified:
//  25-05-07 : G.Folger
//       move from management/G4DiffractiveExcitation to to qgsm/G4QGSDiffractiveExcitation
//                  
 
#include "globals.hh"
class G4VSplitableHadron;
class G4ExcitedString;
#include "G4ThreeVector.hh"
 
class G4QGSDiffractiveExcitation 
{
  public:
    G4QGSDiffractiveExcitation();
    virtual ~G4QGSDiffractiveExcitation();
 
    virtual G4bool ExciteParticipants (G4VSplitableHadron * aPartner, 
                                           G4VSplitableHadron * bPartner,
                                           G4bool ProjectileDiffraction=TRUE) const;
    virtual G4ExcitedString * String(G4VSplitableHadron * aHadron, G4bool isProjectile) const;
 
  private:
    G4QGSDiffractiveExcitation(const G4QGSDiffractiveExcitation &right);
 
    G4double ChooseP(G4double Pmin, G4double Pmax) const;
 
    G4ThreeVector GaussianPt(G4double  AveragePt2, G4double maxPtSquare) const;
 
    const G4QGSDiffractiveExcitation & operator=(const G4QGSDiffractiveExcitation &right);
    G4bool operator==(const G4QGSDiffractiveExcitation &right) const;
    G4bool operator!=(const G4QGSDiffractiveExcitation &right) const;
};
 
#endif