FastJet  3.0.2
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fastjet::BackgroundJetScalarPtDensity Class Reference

Class that implements (scalar pt sum of jet)/(scalar area of jet) for background estimation (this is a preliminary class). More...

#include <fastjet/tools/JetMedianBackgroundEstimator.hh>

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List of all members.

Public Member Functions

 BackgroundJetScalarPtDensity ()
 Default constructor provides background estimation with scalar pt sum.
 BackgroundJetScalarPtDensity (double n)
 Constructor to provide background estimation based on $ sum_{i\in jet} p_{ti}^{n} $.
virtual double result (const PseudoJet &jet) const
 the action of the function this has to be overloaded in derived classes
virtual std::string description () const
 returns a description of the function (an empty string by default)
- Public Member Functions inherited from fastjet::FunctionOfPseudoJet< double >
 FunctionOfPseudoJet ()
 default ctor
 FunctionOfPseudoJet (const double &constant_value)
 ctor that creates a constant function
virtual ~FunctionOfPseudoJet ()
 default dtor (virtual to allow safe polymorphism)
double operator() (const PseudoJet &pj) const
 apply the function using the "traditional" () operator.
std::vector< double > operator() (const std::vector< PseudoJet > &pjs) const
 apply the function on a vector of PseudoJet, returning a vector of the results.

Detailed Description

Class that implements (scalar pt sum of jet)/(scalar area of jet) for background estimation (this is a preliminary class).

Optionally it can return a quantity based on the sum of pt^n, e.g. for use in subtracting fragementation function moments.

Definition at line 420 of file JetMedianBackgroundEstimator.hh.


Member Function Documentation

double fastjet::BackgroundJetScalarPtDensity::result ( const PseudoJet pj) const
virtual

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

Parameters:
pjthe PseudoJet input to the function

Implements fastjet::FunctionOfPseudoJet< double >.

Definition at line 38 of file JetMedianBackgroundEstimator.cc.


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