G4FTFBinaryKaonBuilder.cc

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// $Id: G4FTFBinaryKaonBuilder.cc 65043 2012-11-12 17:11:00Z gcosmo $
// GEANT4 tag $Name: not supported by cvs2svn $
//
//---------------------------------------------------------------------------
//
// ClassName:   G4FTFBinaryKaonBuilder
//
// Author: 2008 G.Folger
//
// Modified:
// 18.11.2010 G.Folger, use G4CrossSectionPairGG for relativistic rise of cross
//             section at high energies.
// 30.03.2009 V.Ivanchenko create cross section by new
//
//----------------------------------------------------------------------------
//
#include "G4FTFBinaryKaonBuilder.hh"
#include "G4SystemOfUnits.hh"
#include "G4ParticleDefinition.hh"
#include "G4ParticleTable.hh"
#include "G4ProcessManager.hh"

#include "G4ChipsKaonMinusInelasticXS.hh"
#include "G4ChipsKaonPlusInelasticXS.hh"
#include "G4ChipsKaonZeroInelasticXS.hh"
#include "G4CrossSectionDataSetRegistry.hh"

G4FTFBinaryKaonBuilder::
G4FTFBinaryKaonBuilder(G4bool quasiElastic)
{    
  theMin = 4*GeV;
  theModel = new G4TheoFSGenerator("FTFB");

  theStringModel = new G4FTFModel;
  theStringDecay = new G4ExcitedStringDecay(new G4LundStringFragmentation);
  theStringModel->SetFragmentationModel(theStringDecay);

  theCascade = new G4BinaryCascade;
  thePreEquilib = new G4PreCompoundModel(new G4ExcitationHandler);
  theCascade->SetDeExcitation(thePreEquilib);  

  theModel->SetHighEnergyGenerator(theStringModel);
  if (quasiElastic)
  {
     theQuasiElastic=new G4QuasiElasticChannel;
     theModel->SetQuasiElasticChannel(theQuasiElastic);
  } else 
  {  theQuasiElastic=0;}  

  theModel->SetTransport(theCascade);
  theModel->SetMinEnergy(theMin);
  theModel->SetMaxEnergy(100*TeV);
}

G4FTFBinaryKaonBuilder:: ~G4FTFBinaryKaonBuilder()
{
  delete theCascade;
  delete theStringDecay;
  delete theStringModel;
  delete theModel;
  if ( theQuasiElastic ) delete theQuasiElastic;
}

void G4FTFBinaryKaonBuilder::
Build(G4HadronElasticProcess * ) {}

void G4FTFBinaryKaonBuilder::
Build(G4KaonPlusInelasticProcess * aP)
{
  theModel->SetMinEnergy(theMin);
  aP->AddDataSet(G4CrossSectionDataSetRegistry::Instance()->GetCrossSectionDataSet(G4ChipsKaonPlusInelasticXS::Default_Name()));
  aP->RegisterMe(theModel);
}

void G4FTFBinaryKaonBuilder::
Build(G4KaonMinusInelasticProcess * aP)
{
  theModel->SetMinEnergy(theMin);
  aP->AddDataSet(G4CrossSectionDataSetRegistry::Instance()->GetCrossSectionDataSet(G4ChipsKaonMinusInelasticXS::Default_Name()));
  aP->RegisterMe(theModel);
}

void G4FTFBinaryKaonBuilder::
Build(G4KaonZeroLInelasticProcess * aP)
{
  theModel->SetMinEnergy(theMin);
  aP->AddDataSet(G4CrossSectionDataSetRegistry::Instance()->GetCrossSectionDataSet(G4ChipsKaonZeroInelasticXS::Default_Name()));
  aP->RegisterMe(theModel);
}

void G4FTFBinaryKaonBuilder::
Build(G4KaonZeroSInelasticProcess * aP)
{
  theModel->SetMinEnergy(theMin);
    
  aP->AddDataSet(G4CrossSectionDataSetRegistry::Instance()->GetCrossSectionDataSet(G4ChipsKaonZeroInelasticXS::Default_Name()));
  aP->RegisterMe(theModel);
}