Representation of particles from a HepMC::GenEvent. More...

#include <Particle.hh>

Inheritance diagram for Rivet::Particle:

Public Member Functions
	Particle ()
	Particle (PdgId pid, const FourMomentum &mom)
	Constructor without GenParticle.
	Particle (const GenParticle &gp)
	Constructor from a HepMC GenParticle.
const GenParticle &	genParticle () const
	Get a const reference to the original GenParticle.
bool	hasGenParticle () const
	Check if the particle corresponds to a GenParticle.
PdgId	pdgId () const
	The PDG ID code for this Particle.
Particle &	setMomentum (const FourMomentum &momentum)
	Set the momentum of this Particle.
const FourMomentum &	momentum () const
	The momentum of this Particle.
double	energy () const
	The energy of this Particle.
double	mass () const
	The mass of this Particle.
bool	hasAncestor (PdgId pdg_id) const
	Check whether a given PID is found in the GenParticle's ancestor list.

Detailed Description

Representation of particles from a HepMC::GenEvent.

Constructor & Destructor Documentation

Rivet::Particle::Particle ( )

inline

Default constructor.

Deprecated:: A particle without info is useless. This only exists to keep STL containers happy.

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