ClusteredLepton Class Reference

#include <LeptonClusters.hh>

Inheritance diagram for ClusteredLepton:
Inheritance graph
[legend]
Collaboration diagram for ClusteredLepton:
Collaboration graph
[legend]

List of all members.

Public Member Functions

 ClusteredLepton (Particle lepton)
void addPhoton (const Particle &p, bool cluster)
const Particle & constituentLepton () const
const ParticleVector & constituentPhotons () const
const GenParticle & genParticle () const
 Get a const reference to the original GenParticle.
bool hasGenParticle () const
 Check if the particle corresponds to a GenParticle.
PdgId pdgId () const
 The PDG ID code for this Particle.
Particle & setMomentum (const FourMomentum &momentum)
 Set the momentum of this Particle.
const FourMomentum & momentum () const
 The momentum of this Particle.
double energy () const
 The energy of this Particle.
double mass () const
 The mass of this Particle.
bool hasAncestor (PdgId pdg_id) const
 Check whether a given PID is found in the GenParticle's ancestor list.

Private Attributes

ParticleVector _constituentPhotons
Particle _constituentLepton

Detailed Description

Definition at line 16 of file LeptonClusters.hh.

Constructor & Destructor Documentation

ClusteredLepton ( Particle  lepton  )  [inline]

Definition at line 19 of file LeptonClusters.hh.

00020                                      :
00021       Particle(lepton.pdgId(), lepton.momentum()),
      _constituentLepton(lepton) {}

Member Function Documentation

void addPhoton ( const Particle &  p,
bool  cluster 
) [inline]

Definition at line 23 of file LeptonClusters.hh.

References ClusteredLepton::_constituentPhotons, Particle::momentum(), and Particle::setMomentum().

00023                                                     {
00024       _constituentPhotons.push_back(p);
00025       if (cluster) setMomentum(momentum() + p.momentum());
00026     }

const Particle& constituentLepton (  )  const [inline]

Definition at line 28 of file LeptonClusters.hh.

References ClusteredLepton::_constituentLepton.

Referenced by ZFinder::project(), WFinder::project(), and LeptonClusters::project().

00028 { return _constituentLepton; }

const ParticleVector& constituentPhotons (  )  const [inline]

Definition at line 29 of file LeptonClusters.hh.

References ClusteredLepton::_constituentPhotons.

Referenced by ZFinder::project(), WFinder::project(), and LeptonClusters::project().

00029 { return _constituentPhotons; }

double energy (  )  const [inline, inherited]

The energy of this Particle.

Definition at line 73 of file Particle.hh.

References FourMomentum::E(), and Particle::momentum().

00073                           {
00074       return momentum().E();
00075     }

const GenParticle& genParticle (  )  const [inline, inherited]

Get a const reference to the original GenParticle.

Definition at line 43 of file Particle.hh.

References Particle::_original.

Referenced by SVertex::_applyVtxTrackCuts(), FinalState::accept(), H1_1994_S2919893::analyze(), D0_2010_S8570965::analyze(), CDF_2008_S7540469::analyze(), BELLE_2006_S6265367::analyze(), ATLAS_2011_S8994773::analyze(), ATLAS_2010_S8894728::analyze(), InvMassFinalState::calc(), Jet::containsBottom(), Jet::containsCharm(), Jet::containsParticle(), LHCB_2010_S8758301::getLongestLivedAncestor(), Particle::hasAncestor(), SVertex::project(), MergedFinalState::project(), and DISFinalState::project().

00043                                            {
00044       assert(_original);
00045       return *_original;
00046     }

bool hasAncestor ( PdgId  pdg_id  )  const [inherited]

Check whether a given PID is found in the GenParticle's ancestor list.

Definition at line 7 of file Particle.cc.

References Particle::genParticle(), and Rivet::particles().

Referenced by CMS_2011_S8978280::analyze(), ALICE_2011_S8945144::analyze(), and ALICE_2011_S8909580::analyze().

00007                                                {
00008     GenVertex* prodVtx = genParticle().production_vertex();
00009     if (prodVtx == 0) return false;
00010     foreach (const GenParticle* ancestor, particles(prodVtx, HepMC::ancestors)) {
00011       if (ancestor->pdg_id() == pdg_id) return true;
00012     }
00013     return false;
00014   }

bool hasGenParticle (  )  const [inline, inherited]

Check if the particle corresponds to a GenParticle.

Definition at line 50 of file Particle.hh.

References Particle::_original.

Referenced by FinalState::accept(), LHCB_2010_S8758301::getLongestLivedAncestor(), and DISLepton::project().

00050                                 {
00051       return bool(_original);
00052     }

double mass (  )  const [inline, inherited]

The mass of this Particle.

Definition at line 78 of file Particle.hh.

References FourMomentum::mass(), and Particle::momentum().

Referenced by ALICE_2011_S8945144::analyze().

00078                         {
00079       return momentum().mass();
00080     }

const FourMomentum& momentum (  )  const [inline, virtual, inherited]

The momentum of this Particle.

Implements ParticleBase.

Definition at line 68 of file Particle.hh.

References Particle::_momentum.

Referenced by SVertex::_applyVtxTrackCuts(), CDF_2004_S5839831::_calcTransCones(), FinalState::accept(), Jet::addParticle(), ClusteredLepton::addPhoton(), UA5_1986_S1583476::analyze(), UA5_1982_S875503::analyze(), UA1_1990_S2044935::analyze(), TASSO_1990_S2148048::analyze(), STAR_2009_UE_HELEN::analyze(), STAR_2008_S7993412::analyze(), STAR_2008_S7869363::analyze(), STAR_2006_S6860818::analyze(), STAR_2006_S6500200::analyze(), SFM_1984_S1178091::analyze(), OPAL_1998_S3780481::analyze(), OPAL_1993_S2692198::analyze(), MC_ZJETS::analyze(), MC_WJETS::analyze(), MC_VH2BB::analyze(), MC_TTBAR::analyze(), MC_SUSY::analyze(), MC_PHOTONJETUE::analyze(), MC_PHOTONJETS::analyze(), MC_LEADINGJETS::analyze(), MC_HJETS::analyze(), MC_GENERIC::analyze(), MC_DIPHOTON::analyze(), MC_DIJET::analyze(), LHCB_2010_S8758301::analyze(), H1_2000_S4129130::analyze(), H1_1994_S2919893::analyze(), DELPHI_1996_S3430090::analyze(), DELPHI_1995_S3137023::analyze(), D0_2010_S8570965::analyze(), D0_2008_S7719523::analyze(), D0_2006_S6438750::analyze(), CMS_2011_S9120041::analyze(), CMS_2011_S8978280::analyze(), CMS_2011_S8884919::analyze(), CMS_2010_S8656010::analyze(), CMS_2010_S8547297::analyze(), CDF_2010_S8591881_QCD::analyze(), CDF_2009_S8436959::analyze(), CDF_2009_S8233977::analyze(), CDF_2008_S8095620::analyze(), CDF_2008_S7541902::analyze(), CDF_2008_S7540469::analyze(), CDF_2008_LEADINGJETS::analyze(), CDF_2006_S6653332::analyze(), CDF_2005_S6080774::analyze(), CDF_2004_S5839831::analyze(), CDF_2001_S4751469::analyze(), CDF_1993_S2742446::analyze(), CDF_1990_S2089246::analyze(), CDF_1988_S1865951::analyze(), BELLE_2006_S6265367::analyze(), ATLAS_2011_S9225137::analyze(), ATLAS_2011_S9212183::analyze(), ATLAS_2011_S9120807::analyze(), ATLAS_2011_S9108483::analyze(), ATLAS_2011_S9041966::analyze(), ATLAS_2011_S9019561::analyze(), ATLAS_2011_S9002537::analyze(), ATLAS_2011_S8994773::analyze(), ATLAS_2011_S8983313::analyze(), ATLAS_2011_CONF_2011_098::analyze(), ATLAS_2011_CONF_2011_090::analyze(), ATLAS_2010_S8919674::analyze(), ATLAS_2010_S8914702::analyze(), ATLAS_2010_S8894728::analyze(), ATLAS_2010_S8591806::analyze(), ATLAS_2010_CONF_2010_049::analyze(), ALICE_2011_S8945144::analyze(), ALICE_2011_S8909580::analyze(), ALICE_2010_S8706239::analyze(), ALICE_2010_S8625980::analyze(), ALEPH_2004_S5765862::analyze(), ALEPH_1996_S3486095::analyze(), ALEPH_1996_S3196992::analyze(), Thrust::calc(), Spherocity::calc(), Sphericity::calc(), JetShape::calc(), InvMassFinalState::calc(), FParameter::calc(), FastJets::calc(), BeamThrust::calc(), Rivet::cmpParticleByAscAbsPseudorapidity(), Rivet::cmpParticleByAscAbsRapidity(), Rivet::cmpParticleByAscE(), Rivet::cmpParticleByAscEt(), Rivet::cmpParticleByAscP(), Rivet::cmpParticleByAscPseudorapidity(), Rivet::cmpParticleByAscPt(), Rivet::cmpParticleByAscRapidity(), Rivet::cmpParticleByDescAbsPseudorapidity(), Rivet::cmpParticleByDescAbsRapidity(), Rivet::cmpParticleByDescPseudorapidity(), Rivet::cmpParticleByDescRapidity(), Rivet::cmpParticleByE(), Rivet::cmpParticleByEt(), Rivet::cmpParticleByP(), Rivet::cmpParticleByPt(), Rivet::deltaEta(), Rivet::deltaPhi(), Rivet::deltaR(), Particle::energy(), ATLAS_2010_S8918562::fillPtEtaNch(), Jet::hadronicEnergy(), Particle::mass(), Jet::neutralEnergy(), STARRandomFilter::operator()(), ALEPH_1996_S3196992::particleInJet(), ZFinder::project(), WFinder::project(), VetoedFinalState::project(), TriggerUA5::project(), TriggerCDFRun2::project(), TriggerCDFRun0Run1::project(), TotalVisibleMomentum::project(), SVertex::project(), NeutralFinalState::project(), MissingMomentum::project(), LeptonClusters::project(), Hemispheres::project(), DISLepton::project(), DISKinematics::project(), DISFinalState::project(), ClusteredPhotons::project(), and CentralEtHCM::project().

00068                                          {
00069       return _momentum;
00070     }

PdgId pdgId (  )  const [inline, inherited]

The PDG ID code for this Particle.

Definition at line 56 of file Particle.hh.

References Particle::_id.

Referenced by Rivet::PID::abspid(), STAR_2008_S7869363::analyze(), STAR_2006_S6860818::analyze(), STAR_2006_S6500200::analyze(), PDG_HADRON_MULTIPLICITIES_RATIOS::analyze(), PDG_HADRON_MULTIPLICITIES::analyze(), OPAL_1998_S3780481::analyze(), OPAL_1993_S2692198::analyze(), MC_WJETS::analyze(), MC_SUSY::analyze(), MC_GENERIC::analyze(), LHCB_2010_S8758301::analyze(), H1_1994_S2919893::analyze(), DELPHI_1996_S3430090::analyze(), DELPHI_1995_S3137023::analyze(), CMS_2011_S8978280::analyze(), CMS_2011_S8884919::analyze(), CMS_2010_S8656010::analyze(), CMS_2010_S8547297::analyze(), CDF_2008_S7541902::analyze(), CDF_2008_S7540469::analyze(), CDF_1993_S2742446::analyze(), BELLE_2006_S6265367::analyze(), ALICE_2011_S8945144::analyze(), ALICE_2011_S8909580::analyze(), ALEPH_1996_S3486095::analyze(), InvMassFinalState::calc(), Rivet::chargedParticleFilter(), Jet::containsBottom(), Jet::containsCharm(), Jet::containsParticleId(), Rivet::hadronFilter(), Jet::hadronicEnergy(), Rivet::PID::hasBottom(), Rivet::PID::hasCharm(), Rivet::PID::hasDown(), Rivet::PID::hasStrange(), Rivet::PID::hasTop(), Rivet::PID::hasUp(), LeadingParticlesFinalState::inList(), Rivet::PID::isBaryon(), Rivet::PID::isDiQuark(), Rivet::PID::isHadron(), Rivet::isInvisibleFilter(), Rivet::PID::isLepton(), Rivet::PID::isMeson(), Rivet::PID::isNucleus(), Rivet::PID::isPentaquark(), Rivet::PID::isRhadron(), Rivet::PID::isSUSY(), Rivet::PID::jSpin(), Rivet::PID::lSpin(), Jet::neutralEnergy(), Rivet::nonHadronFilter(), ZFinder::project(), WFinder::project(), VetoedFinalState::project(), NeutralFinalState::project(), IdentifiedFinalState::project(), DISLepton::project(), ClusteredPhotons::project(), ChargedLeptons::project(), Rivet::PID::sSpin(), and Rivet::PID::threeCharge().

00056                         {
00057       return _id;
00058     }

Particle& setMomentum ( const FourMomentum &  momentum  )  [inline, inherited]

Set the momentum of this Particle.

Definition at line 62 of file Particle.hh.

References Particle::_momentum.

Referenced by ClusteredLepton::addPhoton(), and DISFinalState::project().

00062                                                         {
00063       _momentum = momentum;
00064       return *this;
00065     }

Member Data Documentation

Particle _constituentLepton [private]

Definition at line 34 of file LeptonClusters.hh.

Referenced by ClusteredLepton::constituentLepton().

ParticleVector _constituentPhotons [private]

Definition at line 33 of file LeptonClusters.hh.

Referenced by ClusteredLepton::addPhoton(), and ClusteredLepton::constituentPhotons().

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