G4DNAExcitation Class Reference

#include <G4DNAExcitation.hh>

Inheritance diagram for G4DNAExcitation:

Public Member Functions
	G4DNAExcitation (const G4String &processName="DNAExcitation", G4ProcessType type=fElectromagnetic)
virtual	~G4DNAExcitation ()
virtual G4bool	IsApplicable (const G4ParticleDefinition &)
virtual void	PrintInfo ()
Protected Member Functions
virtual void	InitialiseProcess (const G4ParticleDefinition *)

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Detailed Description

Definition at line 46 of file G4DNAExcitation.hh.

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Constructor & Destructor Documentation

G4DNAExcitation::G4DNAExcitation	(	const G4String &	processName = "DNAExcitation",
		G4ProcessType	type = fElectromagnetic
	)

Definition at line 35 of file G4DNAExcitation.cc.

References G4VProcess::SetProcessSubType().

                     :G4VEmProcess (processName, type),
    isInitialised(false)
{
  SetProcessSubType(52);
}

G4DNAExcitation::~G4DNAExcitation

(

)

[virtual]

Definition at line 44 of file G4DNAExcitation.cc.

{}

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Member Function Documentation

void G4DNAExcitation::InitialiseProcess

(

const G4ParticleDefinition *

)

[protected, virtual]

Implements G4VEmProcess.

Definition at line 68 of file G4DNAExcitation.cc.

References G4VEmProcess::AddEmModel(), G4VEmProcess::EmModel(), G4ParticleDefinition::GetParticleName(), G4VEmProcess::SetBuildTableFlag(), G4VEmProcess::SetEmModel(), G4VEmModel::SetHighEnergyLimit(), and G4VEmModel::SetLowEnergyLimit().

{
  if(!isInitialised) 
  {
    isInitialised = true;
    SetBuildTableFlag(false);
    
    G4String name = p->GetParticleName();

    if(name == "e-")
    {

      // Emfietzoglou model
/*
      if(!EmModel()) SetEmModel(new G4DNAEmfietzoglouExcitationModel);
      EmModel()->SetLowEnergyLimit(8.23*eV);
      EmModel()->SetHighEnergyLimit(10*MeV);
*/
      // Born model

      if(!EmModel()) SetEmModel(new G4DNABornExcitationModel);
      EmModel()->SetLowEnergyLimit(9*eV);
      EmModel()->SetHighEnergyLimit(1*MeV);

      AddEmModel(1, EmModel());   
    }
    
    if(name == "proton")
    {
      if(!EmModel(1)) SetEmModel(new G4DNAMillerGreenExcitationModel,1);
      EmModel(1)->SetLowEnergyLimit(10*eV);
      EmModel(1)->SetHighEnergyLimit(500*keV);

      if(!EmModel(2)) SetEmModel(new G4DNABornExcitationModel,2);
      EmModel(2)->SetLowEnergyLimit(500*keV);
      EmModel(2)->SetHighEnergyLimit(100*MeV);
    
      AddEmModel(1, EmModel(1));   
      AddEmModel(2, EmModel(2));   
    }

    if(name == "hydrogen")
    {
      if(!EmModel()) SetEmModel(new G4DNAMillerGreenExcitationModel);
      EmModel()->SetLowEnergyLimit(10*eV);
      EmModel()->SetHighEnergyLimit(500*keV);
   
      AddEmModel(1, EmModel());   
    }


    if( name == "alpha" || name == "alpha+" || name == "helium" )
    {
      if(!EmModel()) SetEmModel(new G4DNAMillerGreenExcitationModel);
      EmModel()->SetLowEnergyLimit(1*keV);
      EmModel()->SetHighEnergyLimit(400*MeV);

      AddEmModel(1, EmModel());   
    }

  } 
}

G4bool G4DNAExcitation::IsApplicable

(

const G4ParticleDefinition &

)

[virtual]

Implements G4VEmProcess.

Definition at line 49 of file G4DNAExcitation.cc.

References G4Electron::Electron(), G4DNAGenericIonsManager::GetIon(), G4DNAGenericIonsManager::Instance(), and G4Proton::ProtonDefinition().

{

  G4DNAGenericIonsManager *instance;
  instance = G4DNAGenericIonsManager::Instance();

  return 
    (
       &p == G4Electron::Electron() 
    || &p == G4Proton::ProtonDefinition()
    || &p == instance->GetIon("hydrogen")
    || &p == instance->GetIon("alpha++")
    || &p == instance->GetIon("alpha+")
    || &p == instance->GetIon("helium")
    );
}

void G4DNAExcitation::PrintInfo

(

)

[virtual]

Implements G4VEmProcess.

Definition at line 133 of file G4DNAExcitation.cc.

References G4VEmProcess::EmModel(), G4cout, G4endl, and G4VEmModel::GetName().

{
  if (EmModel(2))
  {
    G4cout
      << " Total cross sections computed from " 
      << EmModel(1)->GetName() 
      << " and "
      << EmModel(2)->GetName() 
      << " models"
      << G4endl;
  } 
  else
  {
    G4cout
      << " Total cross sections computed from " 
      << EmModel()->GetName() 
      << G4endl;
  }
}         

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

• G4DNAExcitation.hh
• G4DNAExcitation.cc

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