A class that will provide the recombination scheme facilities and/or allow a user to extend these facilities. More...

Inheritance diagram for fastjet::JetDefinition::DefaultRecombiner:

Collaboration diagram for fastjet::JetDefinition::DefaultRecombiner:

Public Member Functions
	DefaultRecombiner (RecombinationScheme recomb_scheme=E_scheme)

virtual std::string	description () const
	return a textual description of the recombination scheme implemented here

virtual void	recombine (const PseudoJet &pa, const PseudoJet &pb, PseudoJet &pab) const
	recombine pa and pb and put result into pab More...

virtual void	preprocess (PseudoJet &p) const
	routine called to preprocess each input jet (to make all input jets compatible with the scheme requirements (e.g. More...

RecombinationScheme	scheme () const
	return the index of the recombination scheme

Public Member Functions inherited from fastjet::JetDefinition::Recombiner
virtual	~Recombiner ()
	a destructor to be replaced if necessary in derived classes...

void	plus_equal (PseudoJet &pa, const PseudoJet &pb) const
	pa += pb in the given recombination scheme. More...

Detailed Description

A class that will provide the recombination scheme facilities and/or allow a user to extend these facilities.

This class is derived from the (abstract) class Recombiner. It simply "sums" PseudoJets using a specified recombination scheme (E-scheme by default)

Definition at line 518 of file JetDefinition.hh.

Member Function Documentation

void fastjet::JetDefinition::DefaultRecombiner::recombine	(	const PseudoJet &	pa,
		const PseudoJet &	pb,
		PseudoJet &	pab
	)		const

virtual

recombine pa and pb and put result into pab

keep y,phi and m from the hardest, sum pt

keep 3-momentum direction and mass from the hardest, sum modp

If the hardest particle is at rest, the sum remains at rest (the energy of the sum is therefore the mass of pa)

Definition at line 290 of file JetDefinition.cc.

void fastjet::JetDefinition::DefaultRecombiner::preprocess ( PseudoJet & ) const

virtual

routine called to preprocess each input jet (to make all input jets compatible with the scheme requirements (e.g.

massless).

Definition at line 396 of file JetDefinition.cc.

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