Gabriele Cosmo
111 lines
4.8 KiB
C++
111 lines
4.8 KiB
C++
//
|
|
// ********************************************************************
|
|
// * License and Disclaimer *
|
|
// * *
|
|
// * The Geant4 software is copyright of the Copyright Holders of *
|
|
// * the Geant4 Collaboration. It is provided under the terms and *
|
|
// * conditions of the Geant4 Software License, included in the file *
|
|
// * LICENSE and available at http://cern.ch/geant4/license . These *
|
|
// * include a list of copyright holders. *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. Please see the license in the file LICENSE and URL above *
|
|
// * for the full disclaimer and the limitation of liability. *
|
|
// * *
|
|
// * This code implementation is the result of the scientific and *
|
|
// * technical work of the GEANT4 collaboration. *
|
|
// * By using, copying, modifying or distributing the software (or *
|
|
// * any work based on the software) you agree to acknowledge its *
|
|
// * use in resulting scientific publications, and indicate your *
|
|
// * acceptance of all terms of the Geant4 Software license. *
|
|
// ********************************************************************
|
|
//
|
|
//
|
|
// $Id: G4InelasticInteraction.hh,v 1.5 2007/01/11 05:30:12 dennis Exp $
|
|
// GEANT4 tag $Name: geant4-09-01 $
|
|
//
|
|
// Hadronic Process: Inelastic Interaction
|
|
// This class is an abstract base class, since the pure virtual
|
|
// function ApplyYourself has not been defined yet.
|
|
// original by H.P. Wellisch
|
|
// Modified by J.L. Chuma, TRIUMF, 22-Nov-1996
|
|
// Modified by J.L. Chuma 27-Mar-1997
|
|
// Modified by J.L. Chuma 30-Apr-1997
|
|
// Modified by J.L. Chuma 05-Aug-1997 to pass the original incident particle to
|
|
// CalculateMomenta
|
|
// Modified by J.L. Chuma 05-Jun-1998 to include quasiElastic flag to allow for
|
|
// TwoBody to be called directly, bypassing
|
|
// TwoCluster, and allowing TwoCluster to be
|
|
// called with no secondaries
|
|
|
|
#ifndef G4InelasticInteraction_h
|
|
#define G4InelasticInteraction_h 1
|
|
|
|
#include "globals.hh"
|
|
#include "G4FastVector.hh"
|
|
#include "G4HadronicInteraction.hh"
|
|
#include "G4ReactionProduct.hh"
|
|
#include "G4ParticleTypes.hh"
|
|
#include "Randomize.hh"
|
|
#include "G4ReactionDynamics.hh"
|
|
|
|
class G4InelasticInteraction : public G4HadronicInteraction
|
|
{
|
|
public:
|
|
|
|
G4InelasticInteraction(const G4String& modelName = "LEInelastic")
|
|
: G4HadronicInteraction(modelName)
|
|
{ cache = 0.0;}
|
|
|
|
virtual ~G4InelasticInteraction()
|
|
{ }
|
|
|
|
protected:
|
|
|
|
G4double Pmltpc( G4int np, G4int nm, G4int nz, G4int n,
|
|
G4double b, G4double c );
|
|
|
|
G4bool MarkLeadingStrangeParticle( const G4ReactionProduct ¤tParticle,
|
|
const G4ReactionProduct &targetParticle,
|
|
G4ReactionProduct &leadParticle );
|
|
|
|
void SetUpPions( const G4int np, const G4int nm, const G4int nz,
|
|
G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec,
|
|
G4int &vecLen );
|
|
|
|
void Rotate(G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec, G4int &vecLen);
|
|
|
|
void GetNormalizationConstant( const G4double availableEnergy,
|
|
G4double &n,
|
|
G4double &anpn );
|
|
|
|
void CalculateMomenta( G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec,
|
|
G4int &vecLen,
|
|
const G4HadProjectile *originalIncident,
|
|
const G4DynamicParticle *originalTarget,
|
|
G4ReactionProduct &modifiedOriginal,
|
|
G4Nucleus &targetNucleus,
|
|
G4ReactionProduct ¤tParticle,
|
|
G4ReactionProduct &targetParticle,
|
|
G4bool &incidentHasChanged,
|
|
G4bool &targetHasChanged,
|
|
G4bool quasiElastic );
|
|
|
|
void SetUpChange( G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec,
|
|
G4int &vecLen,
|
|
G4ReactionProduct ¤tParticle,
|
|
G4ReactionProduct &targetParticle,
|
|
G4bool &incidentHasChanged );
|
|
private:
|
|
|
|
G4double cache;
|
|
G4ThreeVector what;
|
|
|
|
};
|
|
|
|
#endif
|
|
|