TauolaHepMC3Particle Class Reference

Inheritance diagram for TauolaHepMC3Particle:

Collaboration diagram for TauolaHepMC3Particle:

Public Member Functions
	TauolaHepMC3Particle ()
	TauolaHepMC3Particle (GenParticlePtr particle)
	TauolaHepMC3Particle (int pdg_id, int status, double mass)
GenParticlePtr	getHepMC3 ()
void	undecay ()
void	setMothers (std::vector< TauolaParticle * > mothers)
void	setDaughters (std::vector< TauolaParticle * > daughters)
std::vector< TauolaParticle * >	getMothers ()
std::vector< TauolaParticle * >	getDaughters ()
void	setPdgID (int pdg_id)
void	setStatus (int statu)
void	setMass (double mass)
int	getPdgID ()
int	getStatus ()
int	getBarcode ()
void	checkMomentumConservation ()
void	decayEndgame ()
TauolaHepMC3Particle *	createNewParticle (int pdg_id, int status, double mass, double px, double py, double pz, double e)
void	print ()
double	getPx ()
double	getPy ()
double	getPz ()
double	getE ()
void	setPx (double px)
void	setPy (double py)
void	setPz (double pz)
void	setE (double e)

Private Member Functions
void	recursiveSetPosition (GenParticlePtr p, FourVector pos)

Private Attributes
GenParticlePtr	m_particle
std::vector< TauolaParticle * >	m_mothers
std::vector< TauolaParticle * >	m_daughters
std::vector< TauolaParticle * >	m_created_particles

Detailed Description

Definition at line 37 of file TauolaHepMC3Particle.h.

Constructor & Destructor Documentation

TauolaHepMC3Particle

(

)

General constructor

TauolaHepMC3Particle

(

GenParticlePtr

particle

)

Constructor which keeps a pointer to the GenParticle

TauolaHepMC3Particle	(	int	pdg_id,
		int	status,
		double	mass
	)

Constructor which creates a new GenParticle and sets the properties pdg_id, statu and mass.

Member Function Documentation

void checkMomentumConservation

(

)

Check that the 4 momentum in conserved at the vertices producing and ending this particle

TauolaHepMC3Particle* createNewParticle	(	int	pdg_id,
		int	status,
		double	mass,
		double	px,
		double	py,
		double	pz,
		double	e
	)

Create a new particle of type TauolaHepMC3Particle, with the given properties. The new particle bares no relations to this particle, but it provides a way of creating a instance of this derived class. eg. createNewParticle() is used inside filhep_() so that a TauolaHepMC3Particle can be created without the method having explicit knowledge of the TauolaHepMC3Particle class

void decayEndgame

(

)

Overriding of TauolaParticle decayEndgame method. Converts the momentum and length units and sets the vector (X,T) position

int getBarcode

(

)

Get the barcode of this particle

std::vector<TauolaParticle*> getDaughters

(

)

Returns the daughters of this particle via a vector of TauolaParticle

double getE

(

)

Returns the energy component of the four vector

GenParticlePtr getHepMC3

(

)

Returns the GenParticlePtr

std::vector<TauolaParticle*> getMothers

(

)

Returns the mothers of this particle via a vector of TauolaParticle

int getPdgID

(

)

Get the PDG ID code of this particle

double getPx

(

)

Returns the px component of the four vector

double getPy

(

)

Returns the py component of the four vector

double getPz

(

)

Returns the pz component of the four vector

int getStatus

(

)

Get the status of this particle

void print

(

)

Print some information about this particle to standard output

void recursiveSetPosition ( GenParticlePtr  p, FourVector  pos  )

private

Sets the position for whole decay tree starting from given particle

void setDaughters

(

std::vector< TauolaParticle * >

daughters

)

Set the daughters of this particle via a vector of TauolaParticle

void setE

(

double

e

)

Set the energy component of the four vector

void setMass

(

double

mass

)

Set the mass of this particle

void setMothers

(

std::vector< TauolaParticle * >

mothers

)

Set the mothers of this particle via a vector of TauolaParticle

void setPdgID

(

int

pdg_id

)

Set the PDG ID code of this particle

void setPx

(

double

px

)

Set the px component of the four vector

void setPy

(

double

py

)

Set the px component of the four vector

void setPz

(

double

pz

)

Set the pz component of the four vector

void setStatus

(

int

statu

)

Set the status of this particle

void undecay

(

)

Remove the decay branch from the event record and reset the particle status code to stable.

Field Documentation

std::vector<TauolaParticle*> m_created_particles

private

List to keep track of new particles which have been created from this one, so we can call their destructor later

Definition at line 152 of file TauolaHepMC3Particle.h.

std::vector<TauolaParticle*> m_daughters

private

A list of daughters

Definition at line 148 of file TauolaHepMC3Particle.h.

std::vector<TauolaParticle*> m_mothers

private

A list of mothers

Definition at line 145 of file TauolaHepMC3Particle.h.

GenParticlePtr m_particle

private

A pointer to the GenParticle particle

Definition at line 142 of file TauolaHepMC3Particle.h.

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

• TauolaHepMC3Particle.h