fastjet::FunctionOfPseudoJet< TOut > Class Template Reference

base class providing interface for a generic function of a PseudoJet More...

#include <fastjet/FunctionOfPseudoJet.hh>

Inheritance diagram for fastjet::FunctionOfPseudoJet< TOut >:

Public Member Functions
	FunctionOfPseudoJet ()
	default ctor
virtual	~FunctionOfPseudoJet ()
	default dtor (virtual to allow safe polymorphism)
virtual std::string	description () const
	returns a description of the function (an empty string by default)
virtual TOut	result (const PseudoJet &pj) const =0
	the action of the function this has to be overloaded in derived classes More...
TOut	operator() (const PseudoJet &pj) const
	apply the function using the "traditional" () operator. More...
std::vector< TOut >	operator() (const std::vector< PseudoJet > &pjs) const
	apply the function on a vector of PseudoJet, returning a vector of the results. More...

Detailed Description

template<typename TOut>
class fastjet::FunctionOfPseudoJet< TOut >

base class providing interface for a generic function of a PseudoJet

This class serves as a base class to provide a standard interface for a function that returns an object of a given (templated) type that depends on a PseudoJet argument. The rationale for using a class (rather than a pointer to a function) is that a class can be constructed with (and store) additional arguments.

Definition at line 48 of file FunctionOfPseudoJet.hh.

Member Function Documentation

template<typename TOut>

virtual TOut fastjet::FunctionOfPseudoJet< TOut >::result ( const PseudoJet &  pj ) const

pure virtual

the action of the function this has to be overloaded in derived classes

Parameters

pj	the PseudoJet input to the function

Implemented in fastjet::BackgroundJetPtMDensity, fastjet::BackgroundJetScalarPtDensity, fastjet::BackgroundJetPtDensity, fastjet::BackgroundRescalingYPolynomial, fastjet::Recluster, fastjet::Subtractor, fastjet::SISConeBasePlugin::UserScaleBase, fastjet::CASubJetTagger, fastjet::Filter, fastjet::Pruner, fastjet::JHTopTagger, fastjet::RestFrameNSubjettinessTagger, fastjet::MassDropTagger, fastjet::Transformer, fastjet::Unboost, and fastjet::Boost.

template<typename TOut>

TOut fastjet::FunctionOfPseudoJet< TOut >::operator() ( const PseudoJet &  pj ) const

inline

apply the function using the "traditional" () operator.

By default, this just calls the apply(...) method above.

Parameters

pj	the PseudoJet input to the function

Definition at line 75 of file FunctionOfPseudoJet.hh.

template<typename TOut>

std::vector<TOut> fastjet::FunctionOfPseudoJet< TOut >::operator() ( const std::vector< PseudoJet > &  pjs ) const

inline

apply the function on a vector of PseudoJet, returning a vector of the results.

This just calls apply on every PseudoJet in the vector.

Parameters

pjs	the vector of PseudoJet inputs to the function

Definition at line 81 of file FunctionOfPseudoJet.hh.

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

• include/fastjet/FunctionOfPseudoJet.hh