contrib::ValenciaPlugin Class Reference

ValenciaPlugin is a plugin for fastjet (v2.4 upwards) More...

#include <addons/FastJet/ValenciaPlugin.h>

Inheritance diagram for contrib::ValenciaPlugin:

Collaboration diagram for contrib::ValenciaPlugin:

Public Member Functions
	ValenciaPlugin (double R, double beta, double gamma)
	Constructor for the Valencia Plugin class.
	ValenciaPlugin (double R, double beta)
	Constructor for the Valencia Plugin class.
	ValenciaPlugin (const ValenciaPlugin &plugin)
	copy constructor
virtual std::string	description () const
virtual void	run_clustering (ClusterSequence &) const
virtual double	R () const
	the plugin mechanism's standard way of accessing the jet radius.
virtual double	beta () const
virtual double	gamma () const
virtual bool	exclusive_sequence_meaningful () const
	avoid the warning whenever the user requests "exclusive" jets from the cluster sequence

Private Attributes
double	_R
double	_beta
double	_gamma

Detailed Description

ValenciaPlugin is a plugin for fastjet (v2.4 upwards)

It implements the Valencia algorithm, as defined in Boronat, Garcia, Vos, A new jet reconstruction algorithm for lepton colliders

Constructor & Destructor Documentation

ValenciaPlugin() [1/3]

contrib::ValenciaPlugin::ValenciaPlugin ( double R, double beta, double gamma )

inline

Constructor for the Valencia Plugin class.

Three floating point arguments are specified to set the parameters the radius parameter R has the usual meaning, the clustering order beta (beta = 1 yields kt-style clustering, beta = 0 purely angular clustering a la C/A and beta = -1 clusters hard, collinear radiation first, like anti-kt), and gamma, that governs the shrinking jet size in the forward region

ValenciaPlugin() [2/3]

contrib::ValenciaPlugin::ValenciaPlugin ( double R, double beta )

inline

Constructor for the Valencia Plugin class.

If two arguments are specified to set the parameters the gamma exponent is set equal to beta

ValenciaPlugin() [3/3]

contrib::ValenciaPlugin::ValenciaPlugin ( const ValenciaPlugin & plugin )

inline

copy constructor

Member Function Documentation

beta()

virtual double contrib::ValenciaPlugin::beta ( ) const

inlinevirtual

description()

std::string contrib::ValenciaPlugin::description ( ) const

virtual

exclusive_sequence_meaningful()

virtual bool contrib::ValenciaPlugin::exclusive_sequence_meaningful ( ) const

inlinevirtual

avoid the warning whenever the user requests "exclusive" jets from the cluster sequence

gamma()

virtual double contrib::ValenciaPlugin::gamma ( ) const

inlinevirtual

R()

virtual double contrib::ValenciaPlugin::R ( ) const

inlinevirtual

the plugin mechanism's standard way of accessing the jet radius.

This must be set to return something sensible, even if R does not make sense for this algorithm!

run_clustering()

void contrib::ValenciaPlugin::run_clustering ( ClusterSequence & ) const

virtual

Member Data Documentation

_beta

double contrib::ValenciaPlugin::_beta

private

_gamma

double contrib::ValenciaPlugin::_gamma

private

_R

double contrib::ValenciaPlugin::_R

private

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

• addons/FastJet/ValenciaPlugin.h
• addons/FastJet/src/ValenciaPlugin.cc