#include <EvtGenModels/EvtFourBodyPhsp.hh>

Inheritance diagram for EvtFourBodyPhsp:

Public Types
enum	Shape { rectangle = 1 , trapezoid = 2 , pentagon = 3 , variable = 4 }

Public Member Functions
std::string	getName () const override
EvtDecayBase *	clone () const override
void	init () override
void	initProbMax () override
void	decay (EvtParticle *parent) override
Public Member Functions inherited from EvtDecayProb
void	makeDecay (EvtParticle *p, bool recursive=true) override
void	setProb (double prob)
double	getProb ()
void	setWeight (double weight)
Public Member Functions inherited from EvtDecayBase
virtual std::string	commandName ()
virtual void	command (std::string cmd)
virtual std::string	getParamName (int i)
virtual std::string	getParamDefault (int i)
double	getProbMax (double prob)
double	resetProbMax (double prob)
	EvtDecayBase ()=default
virtual	~EvtDecayBase ()=default
virtual bool	matchingDecay (const EvtDecayBase &other) const
EvtId	getParentId () const
double	getBranchingFraction () const
void	disableCheckQ ()
void	checkQ ()
int	getNDaug () const
const EvtId *	getDaugs () const
EvtId	getDaug (int i) const
int	getNArg () const
bool	getFSR () const
void	setFSR ()
void	setVerbose ()
void	setSummary ()
double *	getArgs ()
std::string *	getArgsStr ()
double	getArg (unsigned int j)
double	getStoredArg (int j) const
double	getNStoredArg () const
std::string	getArgStr (int j) const
std::string	getModelName () const
int	getDSum () const
bool	summary () const
bool	verbose () const
void	saveDecayInfo (EvtId ipar, int ndaug, const EvtId *daug, int narg, std::vector< std::string > &args, std::string name, double brfr)
void	printSummary () const
void	printInfo () const
void	setProbMax (double prbmx)
void	noProbMax ()
void	checkNArg (int a1, int a2=-1, int a3=-1, int a4=-1)
void	checkNDaug (int d1, int d2=-1)
void	checkSpinParent (EvtSpinType::spintype sp)
void	checkSpinDaughter (int d1, EvtSpinType::spintype sp)
virtual int	nRealDaughters () const

Private Member Functions
std::array< double, 4 >	phspFactor (const double mM, const double m12, const double m34, std::array< double, 4 > &daughters) const
Shape	determineBoundaryShape (const double m12Min, const double m12Max, const double m34Max, const double mMother) const
std::pair< double, double >	generatePairMasses (const double m12Min, const double m12Max, const double m34Min, const double m34Max, const double mMother, const EvtFourBodyPhsp::Shape shape) const
std::pair< double, double >	generateRectangle (const double m12Min, const double m12Max, const double m34Min, const double m34Max) const
std::pair< double, double >	generateTrapezoid (const double m12Min, const double m12Max, const double m34Min, const double mMother) const

Private Attributes
std::array< double, 4 >	m_daughterMasses { -1, -1, -1, -1 }
double	m_m12Min
double	m_m12Max
double	m_m34Min
double	m_m34Max
double	m_trapNorm
double	m_trapCoeff1
double	m_trapCoeff2
double	m_pentagonSplit
double	m_pentagonFraction
Shape	m_boundaryShape
bool	m_stableMother { true }
bool	m_stableDaughters { true }
bool	m_fixedBoundary { true }

Additional Inherited Members
Static Public Member Functions inherited from EvtDecayBase
static void	findMasses (EvtParticle *p, int ndaugs, const EvtId daugs[10], double masses[10])
static void	findMass (EvtParticle *p)
static double	findMaxMass (EvtParticle *p)
Protected Member Functions inherited from EvtDecayBase
bool	daugsDecayedByParentModel () const
Protected Attributes inherited from EvtDecayBase
bool	m_daugsDecayedByParentModel

Detailed Description

Definition at line 32 of file EvtFourBodyPhsp.hh.

Member Enumeration Documentation

◆ Shape

enum EvtFourBodyPhsp::Shape

Enumerator
rectangle
trapezoid
pentagon
variable

Definition at line 34 of file EvtFourBodyPhsp.hh.

Member Function Documentation

◆ clone()

EvtDecayBase * EvtFourBodyPhsp::clone ( ) const

overridevirtual

Implements EvtDecayBase.

Definition at line 36 of file EvtFourBodyPhsp.cpp.

◆ decay()

void EvtFourBodyPhsp::decay ( EvtParticle * parent )

overridevirtual

Implements EvtDecayBase.

Definition at line 242 of file EvtFourBodyPhsp.cpp.

◆ determineBoundaryShape()

EvtFourBodyPhsp::Shape EvtFourBodyPhsp::determineBoundaryShape	(	const double	m12Min,
		const double	m12Max,
		const double	m34Max,
		const double	mMother ) const

private

Definition at line 362 of file EvtFourBodyPhsp.cpp.

◆ generatePairMasses()

std::pair< double, double > EvtFourBodyPhsp::generatePairMasses	(	const double	m12Min,
		const double	m12Max,
		const double	m34Min,
		const double	m34Max,
		const double	mMother,
		const EvtFourBodyPhsp::Shape	shape ) const

private

Definition at line 379 of file EvtFourBodyPhsp.cpp.

◆ generateRectangle()

std::pair< double, double > EvtFourBodyPhsp::generateRectangle	(	const double	m12Min,
		const double	m12Max,
		const double	m34Min,
		const double	m34Max ) const

private

Definition at line 417 of file EvtFourBodyPhsp.cpp.

◆ generateTrapezoid()

std::pair< double, double > EvtFourBodyPhsp::generateTrapezoid	(	const double	m12Min,
		const double	m12Max,
		const double	m34Min,
		const double	mMother ) const

private

Definition at line 425 of file EvtFourBodyPhsp.cpp.

◆ getName()

std::string EvtFourBodyPhsp::getName ( ) const

overridevirtual

Implements EvtDecayBase.

Definition at line 31 of file EvtFourBodyPhsp.cpp.

◆ init()

void EvtFourBodyPhsp::init ( )

overridevirtual

Reimplemented from EvtDecayBase.

Definition at line 54 of file EvtFourBodyPhsp.cpp.

◆ initProbMax()

void EvtFourBodyPhsp::initProbMax ( )

overridevirtual

Reimplemented from EvtDecayBase.

Definition at line 156 of file EvtFourBodyPhsp.cpp.

◆ phspFactor()

std::array< double, 4 > EvtFourBodyPhsp::phspFactor	(	const double	mM,
		const double	m12,
		const double	m34,
		std::array< double, 4 > &	daughters ) const

private

Definition at line 41 of file EvtFourBodyPhsp.cpp.

Member Data Documentation

◆ m_boundaryShape

Shape EvtFourBodyPhsp::m_boundaryShape

private

Definition at line 85 of file EvtFourBodyPhsp.hh.

◆ m_daughterMasses

std::array<double, 4> EvtFourBodyPhsp::m_daughterMasses { -1, -1, -1, -1 }

private

Definition at line 71 of file EvtFourBodyPhsp.hh.

◆ m_fixedBoundary

bool EvtFourBodyPhsp::m_fixedBoundary { true }

private

Definition at line 89 of file EvtFourBodyPhsp.hh.

◆ m_m12Max

double EvtFourBodyPhsp::m_m12Max

private

Definition at line 74 of file EvtFourBodyPhsp.hh.

◆ m_m12Min

double EvtFourBodyPhsp::m_m12Min

private

Definition at line 73 of file EvtFourBodyPhsp.hh.

◆ m_m34Max

double EvtFourBodyPhsp::m_m34Max

private

Definition at line 76 of file EvtFourBodyPhsp.hh.

◆ m_m34Min

double EvtFourBodyPhsp::m_m34Min

private

Definition at line 75 of file EvtFourBodyPhsp.hh.

◆ m_pentagonFraction

double EvtFourBodyPhsp::m_pentagonFraction

private

Definition at line 83 of file EvtFourBodyPhsp.hh.

◆ m_pentagonSplit

double EvtFourBodyPhsp::m_pentagonSplit

private

Definition at line 82 of file EvtFourBodyPhsp.hh.

◆ m_stableDaughters

bool EvtFourBodyPhsp::m_stableDaughters { true }

private

Definition at line 88 of file EvtFourBodyPhsp.hh.

◆ m_stableMother

bool EvtFourBodyPhsp::m_stableMother { true }

private

Definition at line 87 of file EvtFourBodyPhsp.hh.

◆ m_trapCoeff1

double EvtFourBodyPhsp::m_trapCoeff1

private

Definition at line 79 of file EvtFourBodyPhsp.hh.

◆ m_trapCoeff2

double EvtFourBodyPhsp::m_trapCoeff2

private

Definition at line 80 of file EvtFourBodyPhsp.hh.

◆ m_trapNorm

double EvtFourBodyPhsp::m_trapNorm

private

Definition at line 78 of file EvtFourBodyPhsp.hh.

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

EvtGenModels/EvtFourBodyPhsp.hh
src/EvtGenModels/EvtFourBodyPhsp.cpp

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ Shape

Member Function Documentation

◆ clone()

◆ decay()

◆ determineBoundaryShape()

◆ generatePairMasses()

◆ generateRectangle()

◆ generateTrapezoid()

◆ getName()

◆ init()

◆ initProbMax()

◆ phspFactor()

Member Data Documentation

◆ m_boundaryShape

◆ m_daughterMasses

◆ m_fixedBoundary

◆ m_m12Max

◆ m_m12Min

◆ m_m34Max

◆ m_m34Min

◆ m_pentagonFraction

◆ m_pentagonSplit

◆ m_stableDaughters

◆ m_stableMother

◆ m_trapCoeff1

◆ m_trapCoeff2

◆ m_trapNorm