G4QGSC_QGSCNeutronBuilder.cc

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00026  #include "G4QGSC_QGSCNeutronBuilder.hh"
00027  #include "G4SystemOfUnits.hh"
00028  #include "G4ParticleDefinition.hh"
00029  #include "G4ParticleTable.hh"
00030  #include "G4ProcessManager.hh"
00031 
00032  G4QGSC_QGSCNeutronBuilder::
00033  G4QGSC_QGSCNeutronBuilder(G4bool quasiElastic) 
00034  {
00035    theMin = 0*GeV;
00036    theModel = new G4TheoFSGenerator("QGSC");
00037 
00038    theStringModel= new G4QGSModel< G4QGSParticipants >;
00039    theStringDecay = new G4ExcitedStringDecay(new G4QGSMFragmentation);
00040    theStringModel->SetFragmentationModel(theStringDecay);
00041 
00042    theCascade = new G4QStringChipsParticleLevelInterface;
00043 
00044    theModel->SetTransport(theCascade);
00045    theModel->SetHighEnergyGenerator(theStringModel);
00046    if (quasiElastic)
00047    {
00048       theQuasiElastic=new G4QuasiElasticChannel;
00049       theModel->SetQuasiElasticChannel(theQuasiElastic);
00050    } else 
00051    {  theQuasiElastic=0;}  
00052  }
00053 
00054  G4QGSC_QGSCNeutronBuilder::
00055  ~G4QGSC_QGSCNeutronBuilder() 
00056  {
00057    delete theStringDecay;
00058    delete theStringModel;
00059    delete theCascade;
00060   if ( theQuasiElastic ) delete theQuasiElastic;
00061    delete theModel;
00062  }
00063 
00064  void G4QGSC_QGSCNeutronBuilder::
00065  Build(G4NeutronInelasticProcess * aP)
00066  {
00067    theModel->SetMinEnergy(theMin);
00068    theModel->SetMaxEnergy(100*TeV);
00069    aP->RegisterMe(theModel);
00070    aP->AddDataSet(&theXSec);  
00071  }
00072 
00073  // 2009 by M. Kosov

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