G4LEKaonZeroLInelastic.hh

Go to the documentation of this file.
00001 //
00002 // ********************************************************************
00003 // * License and Disclaimer                                           *
00004 // *                                                                  *
00005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
00006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
00007 // * conditions of the Geant4 Software License,  included in the file *
00008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
00009 // * include a list of copyright holders.                             *
00010 // *                                                                  *
00011 // * Neither the authors of this software system, nor their employing *
00012 // * institutes,nor the agencies providing financial support for this *
00013 // * work  make  any representation or  warranty, express or implied, *
00014 // * regarding  this  software system or assume any liability for its *
00015 // * use.  Please see the license in the file  LICENSE  and URL above *
00016 // * for the full disclaimer and the limitation of liability.         *
00017 // *                                                                  *
00018 // * This  code  implementation is the result of  the  scientific and *
00019 // * technical work of the GEANT4 collaboration.                      *
00020 // * By using,  copying,  modifying or  distributing the software (or *
00021 // * any work based  on the software)  you  agree  to acknowledge its *
00022 // * use  in  resulting  scientific  publications,  and indicate your *
00023 // * acceptance of all terms of the Geant4 Software license.          *
00024 // ********************************************************************
00025 //
00026 // $Id$
00027 //
00028 // G4 Gheisha High Energy model class -- header file
00029 // H. Fesefeldt, RWTH Aachen 23-October-1996
00030 // A prototype of the Gheisha High Energy collision model.
00031 
00032 #ifndef G4LEKaonZeroLInelastic_h
00033 #define G4LEKaonZeroLInelastic_h 1
00034 
00035 #include <CLHEP/Units/SystemOfUnits.h>
00036 
00037 #include "G4LEKaonZeroInelastic.hh"
00038 #include "G4LEAntiKaonZeroInelastic.hh"
00039 #include "Randomize.hh"
00040 
00041 class G4LEKaonZeroLInelastic : public G4InelasticInteraction  
00042 {
00043   public: 
00044     G4LEKaonZeroLInelastic() : G4InelasticInteraction("G4LEKaonZeroLInelastic")  
00045     {
00046       SetMinEnergy(0.0);
00047       SetMaxEnergy(25.*CLHEP::GeV);
00048       G4cout << "WARNING: model G4LEKaonZeroLInelastic is being deprecated and will\n"
00049              << "disappear in Geant4 version 10.0"  << G4endl;
00050     }
00051 
00052     virtual ~G4LEKaonZeroLInelastic(){ }
00053 
00054     G4HadFinalState* ApplyYourself(const G4HadProjectile& aTrack, G4Nucleus& targetNucleus)
00055     {
00056       if(G4UniformRand() < 0.50)
00057       {
00058          return theKaonZeroInelastic.ApplyYourself(aTrack, targetNucleus);
00059       }
00060       else
00061       {
00062          return theAntiKaonZeroInelastic.ApplyYourself(aTrack, targetNucleus);
00063       }
00064     } 
00065         
00066     G4LEKaonZeroInelastic theKaonZeroInelastic;
00067     G4LEAntiKaonZeroInelastic theAntiKaonZeroInelastic;
00068         
00069     virtual void ModelDescription(std::ostream& outFile) const
00070     {
00071       outFile << "G4LEKaonZeroLInelastic is one of the Low Energy\n"
00072               << "Parameterized (LEP) models used to implement K0L\n"
00073               << "scattering from nuclei.  Upon interaction with a nucleus\n"
00074               << "the K0L is treated as a K0 50% of the time and an antiK0\n"
00075               << "50% of the time.  Then the K0 or antiK0 interacts with the\n"
00076               << "nucleus using the re-engineered GHEISHA code of\n"
00077               << "H. Fesefeldt, which divides the initial collision products\n"
00078               << "into backward- and forward-going clusters which are then\n"
00079               << "decayed into final state hadrons.  The model does not\n"
00080               << "conserve energy or charge on an event-by-event basis.  It\n"
00081               << "may be applied to K0Ls with initial energies between 0 and\n"
00082               << "25 GeV.\n";
00083     }
00084 
00085 };
00086 #endif                     
00087                                          
00088 

Generated on Mon May 27 17:48:45 2013 for Geant4 by  doxygen 1.4.7