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25 //
26 //
27 //---------------------------------------------------------------------------
28 //
29 // ClassName: G4IonQMDPhysics
30 // Created from G4IonBinaryCascadePhysics
31 //
32 // Author: G.Folger
33 //
34 // Modified:
35 //
36 //----------------------------------------------------------------------------
37 //
38
39 #include "G4IonQMDPhysics.hh"
40
41 #include "G4SystemOfUnits.hh"
42
43 #include "G4Deuteron.hh"
44 #include "G4Triton.hh"
45 #include "G4He3.hh"
46 #include "G4Alpha.hh"
47 #include "G4GenericIon.hh"
48 #include "G4IonConstructor.hh"
49
50 #include "G4HadronInelasticProcess.hh"
51 #include "G4BinaryLightIonReaction.hh"
52 #include "G4QMDReaction.hh"
53
54 #include "G4PreCompoundModel.hh"
55 #include "G4ExcitationHandler.hh"
56 #include "G4FTFBuilder.hh"
57 #include "G4HadronicInteraction.hh"
58 #include "G4BuilderType.hh"
59
60 #include "G4ComponentGGNuclNuclXsc.hh"
61 #include "G4CrossSectionInelastic.hh"
62
63 #include "G4ParticleDefinition.hh"
64 #include "G4ParticleTable.hh"
65 #include "G4ProcessManager.hh"
66
67 // Nuclei
68 #include "G4IonConstructor.hh"
69 #include "G4BuilderType.hh"
70 #include "G4HadronicInteractionRegistry.hh"
71 #include "G4HadronicParameters.hh"
72 #include "G4DeexPrecoParameters.hh"
73 #include "G4NuclearLevelData.hh"
74
75 #include "G4HadronicParameters.hh"
76
77 // factory
78 #include "G4PhysicsConstructorFactory.hh"
79 //
80 G4_DECLARE_PHYSCONSTR_FACTORY(G4IonQMDPhysics);
81
82 G4IonQMDPhysics::G4IonQMDPhysics(G4int ver)
83 : G4IonQMDPhysics("IonQMD", ver)
84 {}
85
86 G4IonQMDPhysics::G4IonQMDPhysics(const G4String& nname, G4int ver)
87 : G4VPhysicsConstructor(nname), verbose(ver)
88 {
89 eminQMD = 100.*MeV;
90 emaxQMD = 10.*GeV;
91 overlap = 10*MeV;
92 SetPhysicsType(bIons);
93 G4DeexPrecoParameters* param = G4NuclearLevelData::GetInstance()->GetParameters();
94 param->SetDeexChannelsType(fCombined);
95 if(verbose > 1) { G4cout << "### IonPhysics: " << nname << G4endl; }
96 }
97
98 G4IonQMDPhysics::~G4IonQMDPhysics()
99 {}
100
101 void G4IonQMDPhysics::ConstructProcess()
102 {
103 G4HadronicInteraction* p =
104 G4HadronicInteractionRegistry::Instance()->FindModel("PRECO");
105 G4PreCompoundModel* thePreCompound = static_cast<G4PreCompoundModel*>(p);
106 if(!thePreCompound) { thePreCompound = new G4PreCompoundModel; }
107
108 G4BinaryLightIonReaction* theIonBC = new G4BinaryLightIonReaction(thePreCompound);
109 theIonBC->SetMaxEnergy(eminQMD + overlap);
110
111 G4double emax = G4HadronicParameters::Instance()->GetMaxEnergy();
112 emaxQMD = G4HadronicParameters::Instance()->GetMaxEnergyTransitionFTF_Cascade();
113 G4HadronicInteraction* theFTFP = nullptr;
114 if(emax > emaxQMD) {
115 G4FTFBuilder theFTFPBuilder("FTFP",thePreCompound);
116 theFTFP = theFTFPBuilder.GetModel();
117 theFTFP->SetMinEnergy(emaxQMD - overlap);
118 theFTFP->SetMaxEnergy(emax);
119 }
120
121 G4QMDReaction* theQMD = new G4QMDReaction();
122 theQMD->SetMinEnergy(eminQMD);
123 theQMD->SetMaxEnergy(emaxQMD);
124
125 G4VCrossSectionDataSet* theNuclNuclData =
126 new G4CrossSectionInelastic( new G4ComponentGGNuclNuclXsc() );
127
128 AddProcess("dInelastic", G4Deuteron::Deuteron(), theIonBC, theQMD, theFTFP, theNuclNuclData);
129 AddProcess("tInelastic", G4Triton::Triton(), theIonBC, theQMD, theFTFP, theNuclNuclData);
130 AddProcess("He3Inelastic", G4He3::He3(), theIonBC, theQMD, theFTFP, theNuclNuclData);
131 AddProcess("alphaInelastic", G4Alpha::Alpha(), theIonBC, theQMD, theFTFP, theNuclNuclData);
132 AddProcess("ionInelastic", G4GenericIon::GenericIon(), theIonBC, theQMD, theFTFP, theNuclNuclData);
133 }
134
135 void G4IonQMDPhysics::AddProcess(const G4String& name,
136 G4ParticleDefinition* p,
137 G4BinaryLightIonReaction* BIC,
138 G4QMDReaction* QMD,
139 G4HadronicInteraction* FTFP,
140 G4VCrossSectionDataSet* theNuclNuclData)
141 {
142 G4HadronInelasticProcess* hadi = new G4HadronInelasticProcess(name, p);
143 G4ProcessManager* pManager = p->GetProcessManager();
144 pManager->AddDiscreteProcess(hadi);
145
146 hadi->AddDataSet(theNuclNuclData);
147
148 hadi->RegisterMe(BIC);
149 hadi->RegisterMe(QMD);
150 if(FTFP) { hadi->RegisterMe(FTFP); }
151
152 if(verbose > 1) {
153 G4cout << "Register " << hadi->GetProcessName()
154 << " for " << p->GetParticleName() << G4endl
155 << " Binary Cascade for E(MeV)= 0 - "
156 << eminQMD+overlap;
157 G4cout << " QMD for E(MeV)= " << eminQMD << " - " << emaxQMD;
158 if(FTFP) {
159 G4cout << " FTFP for E(MeV)= " << emaxQMD-overlap << " - " << FTFP->GetMaxEnergy();
160 }
161 G4cout << G4endl;
162 }
163 }
164
165 void G4IonQMDPhysics::ConstructParticle()
166 {
167 // Construct light ions
168 G4IonConstructor pConstructor;
169 pConstructor.ConstructParticle();
170 }
171