NeutronHPphysics Class Reference

#include "NeutronHPphysics.hh"

Inheritance diagram for NeutronHPphysics:

Public Member Functions
	NeutronHPphysics (const G4String &name="neutron")
void	ConstructParticle () override
void	ConstructProcess () override
void	SetThermalPhysics (G4bool flag)

Private Attributes
G4bool	fThermal

Detailed Description

Definition at line 11 of file NeutronHPphysics.hh.

Constructor & Destructor Documentation

NeutronHPphysics::NeutronHPphysics

(

const G4String &

name = "neutron"

)

Definition at line 36 of file NeutronHPphysics.cc.

  : G4VPhysicsConstructor(name), fThermal(true)
{}

Member Function Documentation

void NeutronHPphysics::ConstructParticle ( )

inlineoverride

Definition at line 15 of file NeutronHPphysics.hh.

References ConstructProcess().

{}

void NeutronHPphysics::ConstructProcess ( )

override

Definition at line 40 of file NeutronHPphysics.cc.

References fThermal.

Referenced by ConstructParticle().

{
  G4ParticleDefinition* neutron = G4Neutron::Neutron();
  G4ProcessManager* pManager = neutron->GetProcessManager();

  // delete all neutron processes if already registered
  G4ProcessTable* processTable = G4ProcessTable::GetProcessTable();
  G4VProcess* process = 0;
  process = processTable->FindProcess("hadElastic", neutron);
  if (process) pManager->RemoveProcess(process);
  //
  process = processTable->FindProcess("neutronInelastic", neutron);
  if (process) pManager->RemoveProcess(process);
  //
  process = processTable->FindProcess("nCapture", neutron);
  if (process) pManager->RemoveProcess(process);
  //
  process = processTable->FindProcess("nFission", neutron);
  if (process) pManager->RemoveProcess(process);

  // (re) create process: elastic
  //
  G4HadronElasticProcess* process1 = new G4HadronElasticProcess();
  pManager->AddDiscreteProcess(process1);
  //
  // model1a
  G4ParticleHPElastic* model1a = new G4ParticleHPElastic();
  process1->RegisterMe(model1a);
  process1->AddDataSet(new G4ParticleHPElasticData());
  //
  // model1b
  if (fThermal) {
    model1a->SetMinEnergy(4 * eV);
    G4ParticleHPThermalScattering* model1b = new G4ParticleHPThermalScattering();
    process1->RegisterMe(model1b);
    process1->AddDataSet(new G4ParticleHPThermalScatteringData());
  }

  // (re) create process: inelastic
  //
  G4NeutronInelasticProcess* process2 = new G4NeutronInelasticProcess();
  pManager->AddDiscreteProcess(process2);
  //
  // cross section data set
  G4ParticleHPInelasticData* dataSet2 = new G4ParticleHPInelasticData();
  process2->AddDataSet(dataSet2);
  //
  // models
  G4ParticleHPInelastic* model2 = new G4ParticleHPInelastic();
  process2->RegisterMe(model2);

  // (re) create process: nCapture
  //
  G4HadronCaptureProcess* process3 = new G4HadronCaptureProcess();
  pManager->AddDiscreteProcess(process3);
  //
  // cross section data set
  G4ParticleHPCaptureData* dataSet3 = new G4ParticleHPCaptureData();
  process3->AddDataSet(dataSet3);
  //
  // models
  G4ParticleHPCapture* model3 = new G4ParticleHPCapture();
  process3->RegisterMe(model3);

  // (re) create process: nFission
  //
  G4HadronFissionProcess* process4 = new G4HadronFissionProcess();
  pManager->AddDiscreteProcess(process4);
  //
  // cross section data set
  G4ParticleHPFissionData* dataSet4 = new G4ParticleHPFissionData();
  process4->AddDataSet(dataSet4);
  //
  // models
  G4ParticleHPFission* model4 = new G4ParticleHPFission();
  process4->RegisterMe(model4);
}

void NeutronHPphysics::SetThermalPhysics ( G4bool  flag )

inline

Definition at line 18 of file NeutronHPphysics.hh.

References fThermal.

{ fThermal = flag; };

Member Data Documentation

G4bool NeutronHPphysics::fThermal

private

Definition at line 18 of file NeutronHPphysics.hh.

Referenced by ConstructProcess(), and SetThermalPhysics().

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The documentation for this class was generated from the following files:

• larsim/v09_43_00/source/larsim/LegacyLArG4/NeutronHPphysics.hh
• larsim/v09_43_00/source/larsim/LegacyLArG4/NeutronHPphysics.cc