G4StoppingPhysics Class Reference

#include <G4StoppingPhysics.hh>

Inheritance diagram for G4StoppingPhysics:

Public Member Functions
	G4StoppingPhysics (G4int ver=1)
	G4StoppingPhysics (const G4String &name, G4int ver=1, G4bool UseMuonMinusCapture=true)
	~G4StoppingPhysics () override
virtual void	ConstructParticle () override
virtual void	ConstructProcess () override
void	SetMuonMinusCapture (G4bool val)
Public Member Functions inherited from G4VPhysicsConstructor
	G4VPhysicsConstructor (const G4String &="")
	G4VPhysicsConstructor (const G4String &name, G4int physics_type)
virtual	~G4VPhysicsConstructor ()
virtual void	ConstructParticle ()=0
virtual void	ConstructProcess ()=0
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

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 Member Functions inherited from G4VPhysicsConstructor
G4bool	RegisterProcess (G4VProcess *process, G4ParticleDefinition *particle)
G4ParticleTable::G4PTblDicIterator *	GetParticleIterator () const
PhysicsBuilder_V	GetBuilders () const
void	AddBuilder (G4PhysicsBuilderInterface *bld)
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 58 of file G4StoppingPhysics.hh.

Constructor & Destructor Documentation

G4StoppingPhysics() [1/2]

G4StoppingPhysics::G4StoppingPhysics

(

G4int

ver = 1

)

Definition at line 67 of file G4StoppingPhysics.cc.

                                                :  
  G4StoppingPhysics("stopping", ver)
{}

G4StoppingPhysics() [2/2]

G4StoppingPhysics::G4StoppingPhysics	(	const G4String &	name,
		G4int	ver = 1,
		G4bool	UseMuonMinusCapture = true
	)

Definition at line 71 of file G4StoppingPhysics.cc.

                                                          :
  G4VPhysicsConstructor( name ),
  verbose( ver ), 
  useMuonMinusCapture( useMuCapture ) 
{
  SetPhysicsType(bStopping);
  if ( verbose > 1 ) G4cout << "### G4StoppingPhysics" << G4endl;
}

~G4StoppingPhysics()

G4StoppingPhysics::~G4StoppingPhysics ( )

override

Definition at line 81 of file G4StoppingPhysics.cc.

{}

Member Function Documentation

ConstructParticle()

void G4StoppingPhysics::ConstructParticle ( )

overridevirtual

Implements G4VPhysicsConstructor.

Definition at line 83 of file G4StoppingPhysics.cc.

                                          {
  // G4cout << "G4StoppingPhysics::ConstructParticle" << G4endl;
  G4LeptonConstructor pLeptonConstructor;
  pLeptonConstructor.ConstructParticle();
 
  G4MesonConstructor pMesonConstructor;
  pMesonConstructor.ConstructParticle();
 
  G4BaryonConstructor pBaryonConstructor;
  pBaryonConstructor.ConstructParticle();
}

Referenced by LBE::ConstructParticle().

ConstructProcess()

void G4StoppingPhysics::ConstructProcess ( )

overridevirtual

Implements G4VPhysicsConstructor.

Definition at line 95 of file G4StoppingPhysics.cc.

                                         {
  if ( verbose > 1 ) G4cout << "### G4StoppingPhysics::ConstructProcess " 
                << G4endl;
 
  G4MuonMinusCapture* muProcess = nullptr;
  G4HadronicAbsorptionBertini* hBertiniProcess = nullptr;
  G4HadronicAbsorptionFritiof* hFritiofProcess = nullptr;
 
  if ( useMuonMinusCapture ) {
    muProcess = new G4MuonMinusCapture();
  }   
 
  hBertiniProcess = new G4HadronicAbsorptionBertini();
  hFritiofProcess = new G4HadronicAbsorptionFritiof();
 
  G4double mThreshold = 130.0*MeV;
 
  // Add Stopping Process
  G4ParticleDefinition* particle = 0;
  G4ProcessManager* pmanager = 0;
 
  auto myParticleIterator=GetParticleIterator();
  myParticleIterator->reset();
 
  while ( (*myParticleIterator)() ) {
 
    particle = myParticleIterator->value();
    pmanager = particle->GetProcessManager();
 
    if (useMuonMinusCapture && particle == G4MuonMinus::MuonMinus()) {
      pmanager->AddRestProcess( muProcess );
      if ( verbose > 1 ) {
    G4cout << "### G4StoppingPhysics added G4MuonMinusCapture for " 
           << particle->GetParticleName() << G4endl;
      }
    }
 
    if ( particle->GetPDGCharge() <= 0.0      && 
         particle->GetPDGMass() > mThreshold  &&
         ! particle->IsShortLived() ) {
 
      // Use Fritiof/Precompound for: anti-proton, anti-neutron, anti-lambda, 
      //                              anti-sigma0, anti-sigma+, anti-xi0 and anti-nuclei.
      if ( particle == G4AntiProton::Definition()     ||
           particle == G4AntiNeutron::Definition()    ||
           particle == G4AntiLambda::Definition()     ||
           particle == G4AntiSigmaZero::Definition()  ||
           particle == G4AntiSigmaPlus::Definition()  ||
           particle == G4AntiXiZero::Definition()     ||
           particle->GetBaryonNumber() < -1 ) {  // Anti-nuclei
        if ( hFritiofProcess->IsApplicable( *particle ) ) {
          pmanager->AddRestProcess( hFritiofProcess );
          if ( verbose > 1 ) {
        G4cout << "### G4HadronicAbsorptionFritiof added for "
                   << particle->GetParticleName() << G4endl;
          }
        }
 
      // Use Bertini/Precompound for pi-, K-, Sigma-, Xi-, and Omega-
      } else if ( particle == G4PionMinus::Definition()   ||
                  particle == G4KaonMinus::Definition()   ||
                  particle == G4SigmaMinus::Definition()  ||
                  particle == G4XiMinus::Definition()     ||
                  particle == G4OmegaMinus::Definition() ) {
        if ( hBertiniProcess->IsApplicable( *particle ) ) {
          pmanager->AddRestProcess( hBertiniProcess );
          if ( verbose > 1 ) {
        G4cout << "### G4HadronicAbsorptionBertini added for "
                   << particle->GetParticleName() << G4endl;
          }
        }
 
      } else {
        if ( verbose > 1 ) {
          G4cout << "WARNING in G4StoppingPhysics::ConstructProcess: \
                     not able to deal with nuclear stopping of " 
                 << particle->GetParticleName() << G4endl;
        }
      }
    }
 
  } // end of while loop
}

Referenced by LBE::ConstructHad().

SetMuonMinusCapture()

void G4StoppingPhysics::SetMuonMinusCapture ( G4bool  val )

inline

Definition at line 79 of file G4StoppingPhysics.hh.

  { useMuonMinusCapture = val; };

---

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

• G4StoppingPhysics.hh
• G4StoppingPhysics.cc