G4OpticalPhysics Class Reference

#include <G4OpticalPhysics.hh>

Inheritance diagram for G4OpticalPhysics:

Public Member Functions
	G4OpticalPhysics (G4int verbose=0, const G4String &name="Optical")
	~G4OpticalPhysics () override=default
void	PrintStatistics () const
	G4OpticalPhysics (const G4OpticalPhysics &right)=delete
G4OpticalPhysics &	operator= (const G4OpticalPhysics &right)=delete
Public Member Functions inherited from G4VPhysicsConstructor
	G4VPhysicsConstructor (const G4String &="")
	G4VPhysicsConstructor (const G4String &name, G4int physics_type)
virtual	~G4VPhysicsConstructor ()
void	SetPhysicsName (const G4String &="")
const G4String &	GetPhysicsName () const
void	SetPhysicsType (G4int)
G4int	GetPhysicsType () const
G4int	GetInstanceID () const
virtual void	TerminateWorker ()
void	SetVerboseLevel (G4int value)
G4int	GetVerboseLevel () const

Protected Member Functions
void	ConstructParticle () override
void	ConstructProcess () override
Protected Member Functions inherited from G4VPhysicsConstructor
G4bool	RegisterProcess (G4VProcess *process, G4ParticleDefinition *particle)
G4ParticleTable::G4PTblDicIterator *	GetParticleIterator () const
PhysicsBuilder_V	GetBuilders () const
void	AddBuilder (G4PhysicsBuilderInterface *bld)

Additional Inherited Members
Static Public Member Functions inherited from G4VPhysicsConstructor
static const G4VPCManager &	GetSubInstanceManager ()
Protected Types inherited from G4VPhysicsConstructor
using	PhysicsBuilder_V = G4VPCData::PhysicsBuilders_V
Protected Attributes inherited from G4VPhysicsConstructor
G4int	verboseLevel = 0
G4String	namePhysics = ""
G4int	typePhysics = 0
G4ParticleTable *	theParticleTable = nullptr
G4int	g4vpcInstanceID = 0
Static Protected Attributes inherited from G4VPhysicsConstructor
static G4RUN_DLL G4VPCManager	subInstanceManager

Detailed Description

Definition at line 50 of file G4OpticalPhysics.hh.

Constructor & Destructor Documentation

G4OpticalPhysics() [1/2]

G4OpticalPhysics::G4OpticalPhysics	(	G4int	verbose = 0,
		const G4String &	name = "Optical" )

Definition at line 62 of file G4OpticalPhysics.cc.

  : G4VPhysicsConstructor(name)
{
  verboseLevel = verbose;
  G4OpticalParameters::Instance()->SetVerboseLevel(verboseLevel);
}

Referenced by G4OpticalPhysics(), and operator=().

~G4OpticalPhysics()

G4OpticalPhysics::~G4OpticalPhysics ( )

overridedefault

G4OpticalPhysics() [2/2]

G4OpticalPhysics::G4OpticalPhysics ( const G4OpticalPhysics & right )

delete

Member Function Documentation

ConstructParticle()

void G4OpticalPhysics::ConstructParticle ( )

overrideprotectedvirtual

Implements G4VPhysicsConstructor.

Definition at line 76 of file G4OpticalPhysics.cc.

{
  G4OpticalPhoton::OpticalPhotonDefinition();
  // Add G4QuasiOpticalPhoton to support offloading optical photon generation
  G4QuasiOpticalPhoton::QuasiOpticalPhotonDefinition();
}

ConstructProcess()

void G4OpticalPhysics::ConstructProcess ( )

overrideprotectedvirtual

Implements G4VPhysicsConstructor.

Definition at line 84 of file G4OpticalPhysics.cc.

{
  if(verboseLevel > 0)
    G4cout << "G4OpticalPhysics:: Add Optical Physics Processes" << G4endl;
 
  auto params = G4OpticalParameters::Instance();
 
  // Add Optical Processes
 
  G4ProcessManager* pManager =
    G4OpticalPhoton::OpticalPhoton()->GetProcessManager();
  if (nullptr == pManager)
  {
    G4ExceptionDescription ed;
    ed << "Optical Photon without a Process Manager";
    G4Exception("G4OpticalPhysics::ConstructProcess()", "", FatalException, ed);
    return;
  }
 
  if (params->GetProcessActivation("OpAbsorption")) {
    auto absorption = new G4OpAbsorption();
    pManager->AddDiscreteProcess(absorption);
  }
 
  if (params->GetProcessActivation("OpRayleigh")) {
    auto rayleigh = new G4OpRayleigh();
    pManager->AddDiscreteProcess(rayleigh);
  }
 
  if (params->GetProcessActivation("OpMieHG")) {
    auto mie = new G4OpMieHG();
    pManager->AddDiscreteProcess(mie);
  }
 
  if (params->GetProcessActivation("OpBoundary")) {
    auto boundary = new G4OpBoundaryProcess();
    pManager->AddDiscreteProcess(boundary);
  }
 
  if (params->GetProcessActivation("OpWLS")) {
    auto wls = new G4OpWLS();
    pManager->AddDiscreteProcess(wls);
  }
 
  if (params->GetProcessActivation("OpWLS2")) {
    auto wls2 = new G4OpWLS2();
    pManager->AddDiscreteProcess(wls2);
  }
 
  G4VProcess* theCerenkov{nullptr};
  if (params->CerenkovGeneral()) {
    auto ptr = new G4GeneralCerenkov();
    theCerenkov = ptr;
  }
  else if (params->GetProcessActivation("Cerenkov")) {
    auto ptr = new G4Cerenkov();
    theCerenkov = ptr;
  }
 
  G4VProcess* theScint{nullptr};
  if (params->GetProcessActivation("Scintillation")) {
    auto scint = new G4Scintillation();
    G4EmSaturation* emSaturation = G4LossTableManager::Instance()->EmSaturation();
    scint->AddSaturation(emSaturation);
    theScint = scint;
  }
 
  auto myParticleIterator = GetParticleIterator();
  myParticleIterator->reset();
 
  while((*myParticleIterator)())
  {
    auto particle = myParticleIterator->value();
    if (particle->IsShortLived()) { continue; }
 
    pManager = particle->GetProcessManager();
    if (nullptr == pManager) {
      G4ExceptionDescription ed;
      ed << "Particle " << particle->GetParticleName() << "without a Process Manager";
      G4Exception("G4OpticalPhysics::ConstructProcess()", "", FatalException,
                  ed);
      return;  // else coverity complains for pManager use below
    }
 
    if (nullptr != theCerenkov && theCerenkov->IsApplicable(*particle)) {
      pManager->AddDiscreteProcess(theCerenkov);
    }
    
    if (nullptr != theScint && theScint->IsApplicable(*particle)) {
      pManager->AddProcess(theScint);
      pManager->SetProcessOrderingToLast(theScint, idxAtRest);
      pManager->SetProcessOrderingToLast(theScint, idxPostStep);
    }
  }
 
  if(verboseLevel > 1)
    PrintStatistics();
  if(verboseLevel > 0)
    G4cout << "### " << namePhysics << " physics constructed." << G4endl;
}

operator=()

G4OpticalPhysics & G4OpticalPhysics::operator= ( const G4OpticalPhysics & right )

delete

PrintStatistics()

void G4OpticalPhysics::PrintStatistics

(

)

const

Definition at line 70 of file G4OpticalPhysics.cc.

{
  G4OpticalParameters::Instance()->Dump();
}

Referenced by ConstructProcess().

---

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

• G4OpticalPhysics.hh
• G4OpticalPhysics.cc