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G4HadronicAbsorptionFritiofWithBinaryCascade.cc
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25 //
26 //---------------------------------------------------------------------------
27 //
28 // ClassName: G4HadronicAbsorptionFritiofWithBinaryCascade
29 //
30 // Author: Alberto Ribon
31 //
32 // Date: July 2019
33 //
34 // Modified:
35 //
36 // Class Description:
37 //
38 // Intermediate class for hadronic absorption at rest using FTF/BIC.
39 //
40 //---------------------------------------------------------------------------
41 
42 #include <iostream>
43 
44 #include "G4SystemOfUnits.hh"
46 #include "G4PreCompoundModel.hh"
48 #include "G4FTFModel.hh"
50 #include "G4ExcitedStringDecay.hh"
51 #include "G4TheoFSGenerator.hh"
52 #include "G4BinaryCascade.hh"
53 #include "G4ParticleDefinition.hh"
54 #include "G4ParticleTypes.hh"
56 #include "G4HadronicParameters.hh"
57 
58 // Constructor
61  : G4HadronStoppingProcess( "hFritiofWithBinaryCascadeCaptureAtRest" ),
62  pdefApplicable( pdef ) {
63 
64  G4TheoFSGenerator* theModel = new G4TheoFSGenerator( "FTFB" );
65  G4FTFModel* theStringModel = new G4FTFModel;
68  theStringModel->SetFragmentationModel( theStringDecay );
69 
70  G4BinaryCascade* theCascade = new G4BinaryCascade;
71 
72  theModel->SetHighEnergyGenerator( theStringModel );
73  theModel->SetTransport( theCascade );
74 
75  G4double theMin = 0.0*GeV;
77  theModel->SetMinEnergy( theMin );
78  theModel->SetMaxEnergy( theMax );
79 
80  RegisterMe( theModel );
81 }
82 
83 
85  delete theLund;
86  delete theStringDecay;
87 }
88 
89 
90 // Applies to constructor-specified particle, or to all known cases
93  // It is applicable only for anti_proton and anti_neutron, but not for
94  // light anti-ion because the propagate method for nucleus-nucleus interaction:
95  // G4VIntraNuclearTransportModel::Propagate()
96  // is not implemented.
97  return ( ( ( ! pdefApplicable ) &&
98  ( &particle == G4AntiProton::Definition() || &particle == G4AntiNeutron::Definition() ) )
99  || &particle == pdefApplicable );
100 }
101 
102 
103 // Documentation of purpose
105 ProcessDescription( std::ostream& os ) const {
106  os << "Stopping and absorption of anti_proton and anti_neutron \n"
107  << "using Fritiof (FTF) string model coupled with Binary Cascade (BIC) model."
108  << std::endl;
109 }