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Rivet 4.0.2
Generic jet filtering, efficiency and smearing utils

Classes

struct  Rivet::JET_EFF_CONST
 Take a Jet and return a constant efficiency. More...
 
struct  Rivet::JET_BTAG_EFFS
 b-tagging efficiency functor, for more readable b-tag effs and mistag rates More...
 
struct  Rivet::JetEffSmearFn
 Functor for simultaneous efficiency-filtering and smearing of Jets. More...
 
struct  Rivet::JetEffFilter
 A functor to return true if Jet j survives a random efficiency selection. More...
 
struct  Rivet::PARTICLE_EFF_CONST
 Take a Particle and return a constant number. More...
 
struct  Rivet::ParticleEffSmearFn
 Functor for simultaneous efficiency-filtering and smearing of Particles. More...
 
struct  Rivet::ParticleEffFilter
 A functor to return true if Particle p survives a random efficiency selection. More...
 
typedef function< Jet(const Jet &)> Rivet::JetSmearFn
 Typedef for Jet smearing functions/functors.
 
typedef function< double(const Jet &)> Rivet::JetEffFn
 Typedef for Jet efficiency functions/functors.
 
using Rivet::jetEffFilter = JetEffFilter
 
double Rivet::JET_EFF_ZERO (const Jet &)
 Take a jet and return a constant 0.
 
double Rivet::JET_EFF_0 (const Jet &)
 Alias for JET_EFF_ZERO.
 
double Rivet::JET_FN0 (const Jet &)
 Alias for JET_EFF_ZERO.
 
double Rivet::JET_EFF_ONE (const Jet &)
 Take a jet and return a constant 1.
 
double Rivet::JET_EFF_1 (const Jet &)
 Alias for JET_EFF_ONE.
 
double Rivet::JET_EFF_PERFECT (const Jet &)
 Alias for JET_EFF_ONE.
 
double Rivet::JET_FN1 (const Jet &)
 Alias for JET_EFF_ONE.
 
double Rivet::JET_BTAG_PERFECT (const Jet &j)
 Return 1 if the given Jet contains a b, otherwise 0.
 
double Rivet::JET_CTAG_PERFECT (const Jet &j)
 Return 1 if the given Jet contains a c, otherwise 0.
 
double Rivet::JET_TAUTAG_PERFECT (const Jet &j)
 Return 1 if the given Jet contains a c, otherwise 0.
 
Jet Rivet::JET_SMEAR_IDENTITY (const Jet &j)
 
Jet Rivet::JET_SMEAR_PERFECT (const Jet &j)
 Alias for JET_SMEAR_IDENTITY.
 
template<typename FN >
bool Rivet::efffilt (const Jet &j, FN &feff)
 Return true if Jet j is chosen to survive a random efficiency selection.
 
typedef function< Particle(const Particle &)> Rivet::ParticleSmearFn
 Typedef for Particle smearing functions/functors.
 
typedef function< double(const Particle &)> Rivet::ParticleEffFn
 Typedef for Particle efficiency functions/functors.
 
using Rivet::particleEffFilter = ParticleEffFilter
 
double Rivet::PARTICLE_EFF_ZERO (const Particle &)
 Take a Particle and return 0.
 
double Rivet::PARTICLE_EFF_0 (const Particle &)
 Alias for PARTICLE_EFF_ZERO.
 
double Rivet::PARTICLE_FN0 (const Particle &)
 Alias for PARTICLE_EFF_ZERO.
 
double Rivet::PARTICLE_EFF_ONE (const Particle &)
 Take a Particle and return 1.
 
double Rivet::PARTICLE_EFF_1 (const Particle &)
 Alias for PARTICLE_EFF_ONE.
 
double Rivet::PARTICLE_EFF_PERFECT (const Particle &)
 Alias for PARTICLE_EFF_ONE.
 
double Rivet::PARTICLE_FN1 (const Particle &)
 Alias for PARTICLE_EFF_ONE.
 
Particle Rivet::PARTICLE_SMEAR_IDENTITY (const Particle &p)
 Take a Particle and return it unmodified.
 
Particle Rivet::PARTICLE_SMEAR_PERFECT (const Particle &p)
 Alias for PARTICLE_SMEAR_IDENTITY.
 
bool Rivet::efffilt (const Particle &p, const ParticleEffFn &feff)
 Return true if Particle p is chosen to survive a random efficiency selection.
 

Detailed Description

Function Documentation

◆ JET_BTAG_PERFECT()

double Rivet::JET_BTAG_PERFECT ( const Jet j)
inline

Return 1 if the given Jet contains a b, otherwise 0.

Todo:
Need to be able to pass a tag pT threshold? -> functor struct

References Rivet::Jet::bTagged().

◆ JET_CTAG_PERFECT()

double Rivet::JET_CTAG_PERFECT ( const Jet j)
inline

Return 1 if the given Jet contains a c, otherwise 0.

Todo:
Need to be able to pass a tag pT threshold? -> functor struct

References Rivet::Jet::cTagged().

◆ JET_SMEAR_IDENTITY()

Jet Rivet::JET_SMEAR_IDENTITY ( const Jet j)
inline

Take a jet and return an unmodified copy

Todo:

Modify constituent particle vectors for consistency

Set a null PseudoJet if the Jet is smeared?

◆ JET_TAUTAG_PERFECT()

double Rivet::JET_TAUTAG_PERFECT ( const Jet j)
inline

Return 1 if the given Jet contains a c, otherwise 0.

Todo:
Need to be able to pass a tag pT threshold? -> functor struct

References Rivet::Jet::tauTagged().