IMPL::VertexImpl Class Reference

Implementation of Vertex Class. More...

#include <IMPL/VertexImpl.h>

Inheritance diagram for IMPL::VertexImpl:

Public Member Functions
	VertexImpl ()
	Default constructor, initializes values to 0.
virtual int	id () const
	Returns an object id for internal (debugging) use in LCIO.
virtual bool	isPrimary () const
	Checks if the Vertex is the primary vertex of the event. More...
virtual const std::string &	getAlgorithmType () const
	Type code for the algorithm that has been used to create the vertex - check/set the collection parameters AlgorithmName and AlgorithmType.
virtual float	getChi2 () const
	Chi squared of the vertex fit.
virtual float	getProbability () const
	Probability of the vertex fit.
virtual const float *	getPosition () const
	Position of the vertex.
virtual const EVENT::FloatVec &	getCovMatrix () const
	Covariance matrix of the position (stored as lower triangle matrix, i.e. More...
virtual const EVENT::FloatVec &	getParameters () const
	Additional parameters related to this vertex - check/set the collection parameter "VertexParameterNames" for the parameters' meaning.
virtual EVENT::ReconstructedParticle *	getAssociatedParticle () const
	Returns Reconstructed Particle associated to the Vertex.
void	setPrimary (bool primary)
void	setAlgorithmType (std::string type)
void	setChi2 (float chi2)
void	setProbability (float probability)
void	setPosition (const float vpos[3])
void	setPosition (float px, float py, float pz)
void	setCovMatrix (const float *cov)
void	setCovMatrix (const EVENT::FloatVec &)
void	setAssociatedParticle (EVENT::ReconstructedParticle *aP)
void	addParameter (float p)
Public Member Functions inherited from EVENT::Vertex
virtual	~Vertex ()
	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	_primary
std::string	_type
float	_chi2
float	_probability
float	_vpos [3]
EVENT::FloatVec	_cov
EVENT::FloatVec	_par
EVENT::ReconstructedParticle *	_aParticle
Protected Attributes inherited from IMPL::AccessChecked
bool	_readOnly
int	_id

Additional Inherited Members
Public Types inherited from EVENT::Vertex
typedef Vertex	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 Vertex Class.

See Also

Vertex

Author

gaede, engels

Version

Aug 09, 2006

Member Function Documentation

const EVENT::FloatVec & IMPL::VertexImpl::getCovMatrix ( ) const

virtual

Covariance matrix of the position (stored as lower triangle matrix, i.e.

cov(xx),cov(y,x),cov(y,y) ).

Implements EVENT::Vertex.

bool IMPL::VertexImpl::isPrimary ( ) const

virtual

Checks if the Vertex is the primary vertex of the event.

Only one primary vertex per event is allowed

Implements EVENT::Vertex.

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

• VertexImpl.h
• VertexImpl.cc