#include <G4VHadPhaseSpaceAlgorithm.hh>

Inheritance diagram for G4VHadPhaseSpaceAlgorithm:

Public Member Functions
	G4VHadPhaseSpaceAlgorithm (const G4String &algName, G4int verbose=0)

virtual	~G4VHadPhaseSpaceAlgorithm ()

Public Member Functions inherited from G4VHadDecayAlgorithm
	G4VHadDecayAlgorithm (const G4String &algName, G4int verbose=0)

virtual	~G4VHadDecayAlgorithm ()

void	Generate (G4double initialMass, const std::vector< G4double > &masses, std::vector< G4LorentzVector > &finalState)

virtual void	SetVerboseLevel (G4int verbose)

G4int	GetVerboseLevel () const

const G4String &	GetName () const

Protected Member Functions
virtual void	GenerateTwoBody (G4double initialMass, const std::vector< G4double > &masses, std::vector< G4LorentzVector > &finalState)

G4ThreeVector	UniformVector (G4double mag=1.) const

Protected Member Functions inherited from G4VHadDecayAlgorithm
virtual void	GenerateMultiBody (G4double initialMass, const std::vector< G4double > &masses, std::vector< G4LorentzVector > &finalState)=0

virtual G4bool	IsDecayAllowed (G4double initialMass, const std::vector< G4double > &masses) const

G4double	TwoBodyMomentum (G4double M0, G4double M1, G4double M2) const

G4double	UniformTheta () const

G4double	UniformPhi () const

void	PrintVector (const std::vector< G4double > &v, const G4String &name, std::ostream &os) const

Detailed Description

Definition at line 43 of file G4VHadPhaseSpaceAlgorithm.hh.

Constructor & Destructor Documentation

◆ G4VHadPhaseSpaceAlgorithm()

G4VHadPhaseSpaceAlgorithm::G4VHadPhaseSpaceAlgorithm	(	const G4String &	algName,
		G4int	verbose = 0 )

inline

Definition at line 45 of file G4VHadPhaseSpaceAlgorithm.hh.

46 : G4VHadDecayAlgorithm(algName, verbose) {;}

G4VHadDecayAlgorithm::G4VHadDecayAlgorithm

G4VHadDecayAlgorithm(const G4String &algName, G4int verbose=0)

Definition G4VHadDecayAlgorithm.hh:44

Referenced by G4HadPhaseSpaceGenbod::G4HadPhaseSpaceGenbod(), G4HadPhaseSpaceKopylov::G4HadPhaseSpaceKopylov(), and G4HadPhaseSpaceNBodyAsai::G4HadPhaseSpaceNBodyAsai().

◆ ~G4VHadPhaseSpaceAlgorithm()

virtual G4VHadPhaseSpaceAlgorithm::~G4VHadPhaseSpaceAlgorithm ( )

inlinevirtual

Definition at line 47 of file G4VHadPhaseSpaceAlgorithm.hh.

47{;}

Member Function Documentation

◆ GenerateTwoBody()

void G4VHadPhaseSpaceAlgorithm::GenerateTwoBody	(	G4double	initialMass,
		const std::vector< G4double > &	masses,
		std::vector< G4LorentzVector > &	finalState )

protectedvirtual

Implements G4VHadDecayAlgorithm.

Definition at line 50 of file G4VHadPhaseSpaceAlgorithm.cc.

                                                {
  if (GetVerboseLevel()>1) 
    G4cout << " >>> G4HadDecayGenerator::FillTwoBody" << G4endl;
 
  // Initialization and sanity check
  finalState.clear();
  if (masses.size() != 2U) return;  // Should not have been called
 
  // Momentum of final state (energy balance has already been checked)
  G4double p = TwoBodyMomentum(initialMass,masses[0],masses[1]);
  if (GetVerboseLevel()>2) G4cout << " finalState momentum = " << p << G4endl;
 
  finalState.resize(2);             // Allows filling by index
  finalState[0].setVectM(UniformVector(p), masses[0]);
  finalState[1].setVectM(-finalState[0].vect(), masses[1]);
}

◆ UniformVector()

G4ThreeVector G4VHadPhaseSpaceAlgorithm::UniformVector ( G4double mag = 1. ) const

protected

Definition at line 73 of file G4VHadPhaseSpaceAlgorithm.cc.

                                                                         {
  // FIXME:  Should this be made a static thread-local buffer?
  G4ThreeVector v;
  v.setRThetaPhi(mag, UniformTheta(), UniformPhi());
  return v;
}

Referenced by G4HadPhaseSpaceKopylov::GenerateMultiBody(), G4HadPhaseSpaceNBodyAsai::GenerateMultiBody(), and GenerateTwoBody().

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

Public Member Functions