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G4HadronPhysicsFTFP_BERT_HP.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file G4HadronPhysicsFTFP_BERT_HP.cc
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25 //
26 //------------------------------------------------------------------------
27 //
28 // Modified:
29 //
30 //------------------------------------------------------------------------
31 //
33 #include "G4NeutronPHPBuilder.hh"
34 
35 #include <iomanip>
36 #include "globals.hh"
37 #include "G4ios.hh"
38 #include "G4SystemOfUnits.hh"
39 
40 #include "G4ProcessManager.hh"
42 #include "G4NeutronRadCapture.hh"
43 #include "G4NeutronCaptureXS.hh"
45 #include "G4LFission.hh"
46 #include "G4NeutronBuilder.hh"
47 #include "G4FTFPNeutronBuilder.hh"
49 
51 
52 #include "G4PhysListUtil.hh"
53 
54 #include "G4HadronicParameters.hh"
55 
56 // factory
58 //
60 
61 
63  : G4HadronPhysicsFTFP_BERT_HP("hInelastic FTFP_BERT_HP",false)
64 {}
65 
67  : G4HadronPhysicsFTFP_BERT(name,quasiElastic)
68 {
69  minBERT_neutron = 19.9*MeV;
70 }
71 
73 {
74  G4cout << G4endl
75  << " FTFP_BERT_HP : new threshold between BERT and FTFP is over the interval " << G4endl
76  << " for pions : " << minFTFP_pion/GeV << " to " << maxBERT_pion/GeV << " GeV" << G4endl
77  << " for kaons : " << minFTFP_kaon/GeV << " to " << maxBERT_kaon/GeV << " GeV" << G4endl
78  << " for proton : " << minFTFP_proton/GeV << " to " << maxBERT_proton/GeV << " GeV" << G4endl
79  << " for neutron : " << minFTFP_neutron/GeV << " to " << maxBERT_neutron/GeV << " GeV" << G4endl
80  << G4endl;
81 }
82 
84 {
85  auto neu = new G4NeutronBuilder( true ); // Fission on
86  AddBuilder(neu);
87  auto ftfpneu = new G4FTFPNeutronBuilder(QuasiElastic);
88  AddBuilder(ftfpneu);
89  ftfpneu->SetMinEnergy(minFTFP_neutron);
90  neu->RegisterMe(ftfpneu);
91  auto bertneu = new G4BertiniNeutronBuilder;
92  AddBuilder(bertneu);
93  bertneu->SetMaxEnergy(maxBERT_neutron);
94  bertneu->SetMinEnergy(minBERT_neutron);
95  neu->RegisterMe(bertneu);
96  auto hpneu = new G4NeutronPHPBuilder;
97  AddBuilder(hpneu);
98  neu->RegisterMe(hpneu);
99  neu->Build();
100 }
101 
103 {
104  // --- Neutrons ---
107  if (capture) {
108  G4NeutronRadCapture* theNeutronRadCapture = new G4NeutronRadCapture();
109  theNeutronRadCapture->SetMinEnergy( minBERT_neutron );
110  capture->RegisterMe( theNeutronRadCapture );
111  }
113  if (fission) {
114  G4LFission* theNeutronLEPFission = new G4LFission();
115  theNeutronLEPFission->SetMinEnergy( minBERT_neutron );
116  theNeutronLEPFission->SetMaxEnergy( G4HadronicParameters::Instance()->GetMaxEnergy() );
117  fission->RegisterMe( theNeutronLEPFission );
118  }
119 }