EPIC::Particle Class Reference

Single particle. More...

#include <Particle.h>

Inheritance diagram for EPIC::Particle:

Public Member Functions
	Particle ()
	Particle (ParticleType::Type type)
	Particle (ParticleType::Type type, const TLorentzVector &lv)
	Particle (ParticleType::Type type, const TVector3 &mom)
	Particle (ParticleType::Type type, const TVector3 &dir, double E)
	Particle (const Particle &other)
virtual	~Particle ()
double	getEnergy () const
double	getMass () const
TVector3	getMomentum () const
double	getPseudoRapidity () const
void	rotate (AxisType::Type axis, double angle)
void	rotate (const TVector3 &dir, double angle)
void	rotate (const Particle &particle, double angle)
double	getAngle (AxisType::Type axis) const
double	getAngle (const TVector3 &dir) const
double	getAngle (const Particle &particle) const
void	boost (const TVector3 &v)
void	boost (const Particle &particle)
std::string	toString () const
const TLorentzVector &	getFourMomentum () const
void	setFourMomentum (const TLorentzVector &lv)
ParticleType::Type	getType () const
void	setType (ParticleType::Type type)

Detailed Description

Single particle.

This class defines a single particle.

Constructor & Destructor Documentation

Particle() [1/6]

EPIC::Particle::Particle

(

)

Default constructor.

Particle() [2/6]

EPIC::Particle::Particle

(

ParticleType::Type

type

)

Constructor with type.

Particle() [3/6]

EPIC::Particle::Particle	(	ParticleType::Type	type,
		const TLorentzVector &	lv
	)

Constructor with four-vector.

Particle() [4/6]

EPIC::Particle::Particle	(	ParticleType::Type	type,
		const TVector3 &	mom
	)

Constructor with type and momentum. Mass according to the particle type.

Particle() [5/6]

EPIC::Particle::Particle	(	ParticleType::Type	type,
		const TVector3 &	dir,
		double	E
	)

Constructor with type, direction and energy. Mass according to the particle type.

Particle() [6/6]

EPIC::Particle::Particle

(

const Particle &

other

)

Copy constructor.

~Particle()

virtual EPIC::Particle::~Particle ( )

virtual

Destructor.

Member Function Documentation

boost() [1/2]

void EPIC::Particle::boost

(

const Particle &

particle

)

Boost to CMS of given particle.

Parameters

particle

Reference particle.

boost() [2/2]

void EPIC::Particle::boost

(

const TVector3 &

v

)

Boost.

Parameters

v	Boost vector.

getAngle() [1/3]

double EPIC::Particle::getAngle

(

AxisType::Type

axis

)

const

Get angle between particle trajectory and given axis.

Parameters

axis

Axis.

getAngle() [2/3]

double EPIC::Particle::getAngle

(

const Particle &

particle

)

const

Get angle between particle trajectory and other particle trajectory.

Parameters

particle

Other particle.

getAngle() [3/3]

double EPIC::Particle::getAngle

(

const TVector3 &

dir

)

const

Get angle between particle trajectory and given direction.

Parameters

particle

Direction.

getEnergy()

double EPIC::Particle::getEnergy

(

)

const

Get energy evaluated from the associated four-momentum.

getFourMomentum()

const TLorentzVector & EPIC::Particle::getFourMomentum

(

)

const

Get four momentum.

getMass()

double EPIC::Particle::getMass

(

)

const

Get mass evaluated from the associated four-momentum.

getMomentum()

TVector3 EPIC::Particle::getMomentum

(

)

const

Get momentum evaluated from the associated four-momentum.

getPseudoRapidity()

double EPIC::Particle::getPseudoRapidity

(

)

const

Get pseudo-rapidity.

getType()

ParticleType::Type EPIC::Particle::getType

(

)

const

Get type.

rotate() [1/3]

void EPIC::Particle::rotate	(	AxisType::Type	axis,
		double	angle
	)

Rotate around X, Y or Z axis.

Parameters

axis	Rotate around this axis.
angle	Rotation angle (in radians).

rotate() [2/3]

void EPIC::Particle::rotate	(	const Particle &	particle,
		double	angle
	)

Rotate around trajectory of given particle.

Parameters

particle	Reference particle.
angle	Rotation angle (in radians).

rotate() [3/3]

void EPIC::Particle::rotate	(	const TVector3 &	dir,
		double	angle
	)

Rotate around given direction.

Parameters

particle	Direction.
angle	Rotation angle (in radians).

setFourMomentum()

void EPIC::Particle::setFourMomentum

(

const TLorentzVector &

lv

)

Set four momentum.

setType()

void EPIC::Particle::setType

(

ParticleType::Type

type

)

Set type.

toString()

std::string EPIC::Particle::toString

(

)

const

Get string associated to the object of this class.

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

• /Users/pawel/projects/epic/NEW2/epic/include/beans/physics/Particle.h