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G4FTFBinaryPionBuilder.cc
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26 // $Id: G4FTFBinaryPionBuilder.cc 83699 2014-09-10 07:18:25Z gcosmo $
27 //
28 //---------------------------------------------------------------------------
29 //
30 // ClassName: G4FTFBinaryPionBuilder
31 //
32 // Author: 2011 G.Folger
33 //
34 // Modified:
35 // 18.11.2010 G.Folger, use G4CrossSectionPairGG for relativistic rise of cross
36 // section at high energies.
37 // 30.03.2009 V.Ivanchenko create cross section by new
38 //
39 //----------------------------------------------------------------------------
40 //
42 #include "G4SystemOfUnits.hh"
43 #include "G4ParticleDefinition.hh"
44 #include "G4ParticleTable.hh"
45 #include "G4ProcessManager.hh"
47 #include "G4CrossSectionPairGG.hh"
49 
52 {
54  theMin = 4*GeV;
55  theMax = 100*TeV;
56  theModel = new G4TheoFSGenerator("FTFB");
57 
58  theStringModel = new G4FTFModel;
59  theStringDecay = new G4ExcitedStringDecay(new G4LundStringFragmentation);
60  theStringModel->SetFragmentationModel(theStringDecay);
61 
62  theCascade = new G4BinaryCascade;
63 
64  theModel->SetHighEnergyGenerator(theStringModel);
65  if (quasiElastic)
66  {
67  theQuasiElastic=new G4QuasiElasticChannel;
68  theModel->SetQuasiElasticChannel(theQuasiElastic);
69  } else
70  { theQuasiElastic=0;}
71 
72  theModel->SetTransport(theCascade);
73  theModel->SetMinEnergy(theMin);
74  theModel->SetMaxEnergy(theMax);
75 }
76 
78 {
79  delete theStringDecay;
80  delete theStringModel;
81  //delete theModel;
82  if ( theQuasiElastic ) delete theQuasiElastic;
83 }
84 
87 
90 {
91  theModel->SetMinEnergy(theMin);
92  theModel->SetMaxEnergy(theMax);
93  aP->AddDataSet(thePiData);
94  aP->RegisterMe(theModel);
95 }
96 
99 {
100  theModel->SetMinEnergy(theMin);
101  theModel->SetMaxEnergy(theMax);
102  aP->AddDataSet(thePiData);
103  aP->RegisterMe(theModel);
104 }
105 
void SetQuasiElasticChannel(G4QuasiElasticChannel *const value)
void SetFragmentationModel(G4VStringFragmentation *aModel)
static const char * Default_Name()
void SetHighEnergyGenerator(G4VHighEnergyGenerator *const value)
void RegisterMe(G4HadronicInteraction *a)
static constexpr double TeV
Definition: G4SIunits.hh:218
void SetMinEnergy(G4double anEnergy)
void AddDataSet(G4VCrossSectionDataSet *aDataSet)
bool G4bool
Definition: G4Types.hh:79
static G4CrossSectionDataSetRegistry * Instance()
virtual void Build(G4HadronElasticProcess *aP)
static constexpr double GeV
Definition: G4SIunits.hh:217
void SetMaxEnergy(const G4double anEnergy)
G4FTFBinaryPionBuilder(G4bool quasiElastic=false)
void SetTransport(G4VIntraNuclearTransportModel *const value)