AFatrasG4 Class Reference

#include <AFatrasG4.h>

Inheritance diagram for AFatrasG4:

Collaboration diagram for AFatrasG4:

Public Member Functions
	AFatrasG4 (const std::string &name, G4Region *region, const PublicToolHandle< IActsFatrasG4Tool > &ActsFatrasG4Tool, AFatrasG4Tool *FatrasG4Tool)
virtual	~AFatrasG4 ()=default
virtual G4bool	IsApplicable (const G4ParticleDefinition &) override final
virtual void	DoIt (const G4FastTrack &, G4FastStep &) override final
virtual G4bool	ModelTrigger (const G4FastTrack &) override final
	Determines the applicability of the fast sim model to this particular track.

Private Attributes
PublicToolHandle< IActsFatrasG4Tool >	m_ActsFatrasG4Tool

Detailed Description

Definition at line 22 of file AFatrasG4.h.

Constructor & Destructor Documentation

AFatrasG4()

AFatrasG4::AFatrasG4	(	const std::string &	name,
		G4Region *	region,
		const PublicToolHandle< IActsFatrasG4Tool > &	ActsFatrasG4Tool,
		AFatrasG4Tool *	FatrasG4Tool )

Definition at line 27 of file AFatrasG4.cxx.

: G4VFastSimulationModel(name, region),
  m_ActsFatrasG4Tool(ActsFatrasG4Tool)
{
}

~AFatrasG4()

virtual AFatrasG4::~AFatrasG4 ( )

virtualdefault

Member Function Documentation

DoIt()

void AFatrasG4::DoIt ( const G4FastTrack & fastTrack, G4FastStep & fastStep )

finaloverridevirtual

Definition at line 94 of file AFatrasG4.cxx.

{
  #ifdef AFATRASG4_DEBUG 
    G4cout<<"AFatrasG4::DoIt called"<<G4endl;
  #endif
 
  if (!m_ActsFatrasG4Tool.isValid()) {
      G4cerr << "ActsFatrasG4Tool not valid!" << G4endl;
      fastStep.KillPrimaryTrack();
      return;
  }
 
  m_ActsFatrasG4Tool->simulateFatrasTrack(fastTrack, fastStep);
}

IsApplicable()

G4bool AFatrasG4::IsApplicable ( const G4ParticleDefinition & particleType )

finaloverridevirtual

Definition at line 37 of file AFatrasG4.cxx.

{
  // Check whether we can simulate the particle with FatrasG4
  bool isPhoton   = &particleType == G4Gamma::GammaDefinition();
  bool isElectron = &particleType == G4Electron::ElectronDefinition();
  bool isPositron = &particleType == G4Positron::PositronDefinition();
  bool isHadron   = MC::isHadron(particleType.GetPDGEncoding());
 
  // FatrasG4 is applicable if it is photon, electron, positron or any hadron
  bool isApplicable = isPhoton || isElectron || isPositron || isHadron;
 
  #ifdef AFATRASG4_DEBUG
    const std::string pName = particleType.GetParticleName();
    G4cout<< "[AFatrasG4::IsApplicable] Got " << pName <<G4endl;
    if(isApplicable) G4cout<<"[AFatrasG4::IsApplicable] APPLICABLE"<<G4endl;
    else G4cout<<"[AFatrasG4::IsApplicable] NOT APPLICABLE"<<G4endl;
  #endif
 
 
  return isApplicable;
}

ModelTrigger()

G4bool AFatrasG4::ModelTrigger ( const G4FastTrack & fastTrack )

finaloverridevirtual

Determines the applicability of the fast sim model to this particular track.

Checks that geometric location, energy, and particle type are within bounds

Definition at line 59 of file AFatrasG4.cxx.

{
 
  #ifdef AFATRASG4_DEBUG
    G4cout<<"[AFatrasG4::ModelTrigger] Got particle with "                                                         <<"\n"
                                    <<" pdg=" <<fastTrack.GetPrimaryTrack() -> GetDefinition()->GetPDGEncoding()  <<"\n"
                                    <<" Ekin="<<fastTrack.GetPrimaryTrack() -> GetKineticEnergy()                 <<"\n"
                                    <<" p="   <<fastTrack.GetPrimaryTrack() -> GetMomentum().mag()                <<"\n"
                                    <<" x="   <<fastTrack.GetPrimaryTrack() -> GetPosition().x()                  <<"\n"
                                    <<" y="   <<fastTrack.GetPrimaryTrack() -> GetPosition().y()                  <<"\n"
                                    <<" z="   <<fastTrack.GetPrimaryTrack() -> GetPosition().z()                  <<"\n"
                                    <<" r="   <<fastTrack.GetPrimaryTrack() -> GetPosition().perp()               <<"\n"
                                    <<" eta=" <<fastTrack.GetPrimaryTrack() -> GetMomentum().eta()                <<"\n"
                                    <<" phi=" <<fastTrack.GetPrimaryTrack() -> GetMomentum().phi()                <<"\n"
                                    <<G4endl;
  #endif
 
  const G4ParticleDefinition * G4Particle = fastTrack.GetPrimaryTrack() -> GetDefinition();
  
  // Check particle type
  bool isPhoton    = G4Particle == G4Gamma::Definition();
  bool isElectron  = G4Particle == G4Electron::Definition();
  bool isPositron  = G4Particle == G4Positron::Definition();
 
  // Pass all photons, electrons and positrons to FatrasG4
  if (isPhoton || isElectron || isPositron){
    #ifdef AFATRASG4_DEBUG 
      G4cout<<"[AFatrasG4::ModelTrigger] Photons, electrons or positron. Model triggered."<<G4endl;
    #endif
    return true;
  }
  else return false;
 
}

Member Data Documentation

m_ActsFatrasG4Tool

PublicToolHandle<IActsFatrasG4Tool> AFatrasG4::m_ActsFatrasG4Tool

private

Definition at line 41 of file AFatrasG4.h.

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

• AFatrasG4.h
• AFatrasG4.cxx