Implementation of ReconstructedParticle. More...

#include <IMPL/ReconstructedParticleImpl.h>

Inheritance diagram for IMPL::ReconstructedParticleImpl:

Public Member Functions
	ReconstructedParticleImpl ()
	Default constructor, initializes values to 0.

virtual	~ReconstructedParticleImpl ()
	Destructor.

virtual int	id () const
	Returns an object id for internal (debugging) use in LCIO.

virtual int	getType () const
	Type of reconstructed particle. More...

virtual bool	isCompound () const
	Convenient method - same as (getParticles().size() > 0 ).

virtual const double *	getMomentum () const
	The magnitude of the reconstructed particle's momentum,.

virtual double	getEnergy () const
	Energy of the reconstructed particle.

virtual const EVENT::FloatVec &	getCovMatrix () const
	Covariance matrix of the reconstructed particle's 4vector (10 parameters).

virtual double	getMass () const
	Mass of the reconstructed particle, set independently from four vector quantities.

virtual float	getCharge () const
	Charge of the reconstructed particle.

virtual const float *	getReferencePoint () const
	Reference point of the reconstructedParticle parameters.

virtual const EVENT::ParticleIDVec &	getParticleIDs () const
	The particle Id's sorted by their likelihood. More...

virtual EVENT::ParticleID *	getParticleIDUsed () const
	The particle Id used for the kinematics of this particle. More...

virtual float	getGoodnessOfPID () const
	The overall goodness of the PID on a scale of [0;1].

virtual const EVENT::ReconstructedParticleVec &	getParticles () const
	The reconstructed particles that have been combined to this particle.

virtual const EVENT::ClusterVec &	getClusters () const
	The clusters that have been used for this particle.

virtual const EVENT::TrackVec &	getTracks () const
	The tracks that have been used for this particle.

virtual EVENT::Vertex *	getStartVertex () const
	The start vertex associated to this particle.

virtual EVENT::Vertex *	getEndVertex () const
	The vertex where the particle decays This method actually returns the start vertex from the first daughter particle found.

void	setType (int type)

void	setMomentum (const float *momentum)

void	setMomentum (const double *momentum)

void	setEnergy (float energy)

void	setCovMatrix (const float *cov)

void	setCovMatrix (const EVENT::FloatVec &)

void	setMass (float mass)

void	setCharge (float charge)

void	setReferencePoint (const float *reference)

void	addParticleID (EVENT::ParticleID *pid)
	Set the type of reconstructed particle, one of: ReconstructedParticle::SINGLE, ReconstructedParticle::V0, ReconstructedParticle::COMPOUND, ReconstructedParticle::JET More...

void	setParticleIDUsed (EVENT::ParticleID *pid)

void	setGoodnessOfPID (float goodness)

void	addParticle (EVENT::ReconstructedParticle *particle)
	Add a particle that has been used to create this particle.

void	addCluster (EVENT::Cluster *cluster)
	Add a cluster that has been used to create this particle.

void	addTrack (EVENT::Track *track)
	Add a track that has been used to create this particle.

void	setStartVertex (EVENT::Vertex *sv)

Public Member Functions inherited from EVENT::ReconstructedParticle
virtual	~ReconstructedParticle ()
	Destructor.

Public Member Functions inherited from EVENT::LCObject
virtual	~LCObject ()
	Destructor.

virtual LCObject *	clone () const
	Returns an object id for internal (debugging) use in LCIO. More...

Public Member Functions inherited from lcrtrel::LCRTRelations
template<class V >
V::ext_type	ext ()
	Provides access to an extension object - the type and ownership is defined by the class V which should be a subtype of LCExtension, LCOwnedExtension, LCExtensionVector, LCExtensionList,...

template<class V >
const V::ext_type	ext () const

template<class V >
V::rel_type	rel ()
	Provides read access to relations - the object types and their connectivity are defined by the class V which has to be a subtype of either LC1To1Relation, LC1ToNRelation or LCNToNRelation.

Public Member Functions inherited from IMPL::AccessChecked
virtual int	simpleUID () const

Protected Attributes
int	_type

double	_momentum [3]

double	_energy

EVENT::FloatVec	_cov

double	_mass

float	_charge

float	_reference [3]

EVENT::ParticleID *	_pidUsed

float	_goodnessOfPID

EVENT::ParticleIDVec	_pid

EVENT::ReconstructedParticleVec	_particles

EVENT::ClusterVec	_clusters

EVENT::TrackVec	_tracks

EVENT::Vertex *	_sv

Protected Attributes inherited from IMPL::AccessChecked
bool	_readOnly

int	_id

Additional Inherited Members
Public Types inherited from EVENT::ReconstructedParticle
typedef ReconstructedParticle	lcobject_type
	Useful typedef for template programming with LCIO.

Protected Member Functions inherited from lcrtrel::LCRTRelations
template<class V >
V::ptr &	ptr () const
	Returns the reference to the pointer to the extension/relation object.

Protected Member Functions inherited from IMPL::AccessChecked
virtual void	setReadOnly (bool readOnly)

void	checkAccess () throw ( EVENT::ReadOnlyException )

void	checkAccess (const char *what) throw ( EVENT::ReadOnlyException )

Detailed Description

Implementation of ReconstructedParticle.

See Also: ReconstructedParticle

Author: gaede

Version: Mar 30, 2003

Member Function Documentation

void IMPL::ReconstructedParticleImpl::addParticleID ( EVENT::ParticleID * pid )

virtual

Set the type of reconstructed particle, one of:
ReconstructedParticle::SINGLE,
ReconstructedParticle::V0,
ReconstructedParticle::COMPOUND,
ReconstructedParticle::JET

Set primary flag.Set particle momentum (px,py,pz).Set energy.Set the values of the covariance matrix of the particles four vector (px,py,pz,E).Set the values of the covariance matrix of the particles four vector (px,py,pz,E).Set mass - independently from four vector. Set the charge. Set the reference point, i.e. the point where the four vector is defined.Add a ParticleID object.