DressedLeptons Class Reference

Cluster photons from a given FS to all charged particles (typically leptons) More...

#include <DressedLeptons.hh>

Inheritance diagram for DressedLeptons:

Collaboration diagram for DressedLeptons:

List of all members.

Public Member Functions
	DressedLeptons (const FinalState &photons, const FinalState &bareleptons, double dRmax, const Cut &cut=Cuts::open(), bool cluster=true, bool useDecayPhotons=false)
	Constructor with a general (and optional) Cut argument.
	DressedLeptons (const FinalState &photons, const FinalState &bareleptons, double dRmax, bool cluster=true, const Cut &cut=Cuts::open(), bool useDecayPhotons=false)
	DressedLeptons (const FinalState &photons, const FinalState &bareleptons, double dRmax, bool cluster, double etaMin, double etaMax, double pTmin, bool useDecayPhotons=false)
virtual const Projection *	clone () const
	Clone this projection.
const vector< DressedLepton > &	dressedLeptons () const
	Retrieve the dressed leptons.
const vector< DressedLepton > &	clusteredLeptons () const
virtual bool	accept (const Particle &p) const
	Decide if a particle is to be accepted or not.
bool	before (const Projection &p) const
virtual const std::set< PdgIdPair >	beamPairs () const
virtual std::string	name () const
	Get the name of the projection.
Projection &	addPdgIdPair (PdgId beam1, PdgId beam2)
	Add a colliding beam pair.
Log &	getLog () const
	Get a Log object based on the getName() property of the calling projection object.
void	setName (const std::string &name)
	Used by derived classes to set their name.
Particle accessors
virtual const Particles &	particles () const
	Get the final-state particles in no particular order, with no cuts.
Particles	particles (const Cut &c) const
	Get the final-state particles, with optional cuts.
template<typename F >
Particles	particles (F sorter, const Cut &c=Cuts::open()) const
template<typename F >
Particles	particles (const Cut &c, F sorter) const
size_t	size () const
	Access the projected final-state particles.
bool	empty () const
	Is this final state empty?
bool	isEmpty () const
Particles	particlesByPt (const Cut &c=Cuts::open()) const
Particles	particlesByPt (double ptmin) const
Little-used sorted accessors
Deprecated: Use the versions with a sorter function argument
Particles	particlesByP (const Cut &c=Cuts::open()) const
Particles	particlesByE (const Cut &c=Cuts::open()) const
Particles	particlesByEt (const Cut &c=Cuts::open()) const
Particles	particlesByEta (const Cut &c=Cuts::open()) const
Particles	particlesByModEta (const Cut &c=Cuts::open()) const
Particles	particlesByRapidity (const Cut &c=Cuts::open()) const
Particles	particlesByModRapidity (const Cut &c=Cuts::open()) const
Projection "getting" functions
std::set< ConstProjectionPtr >	getProjections () const
	Get the contained projections, including recursion.
template<typename PROJ >
const PROJ &	getProjection (const std::string &name) const
	Get the named projection, specifying return type via a template argument.
const Projection &	getProjection (const std::string &name) const
Projection applying functions
template<typename PROJ >
const PROJ &	applyProjection (const Event &evt, const PROJ &proj) const
	Apply the supplied projection on event.
template<typename PROJ >
const PROJ &	applyProjection (const Event &evt, const Projection &proj) const
	Apply the supplied projection on event.
template<typename PROJ >
const PROJ &	applyProjection (const Event &evt, const std::string &name) const
	Apply the named projection on event.
Protected Member Functions
void	project (const Event &e)
	Apply the projection on the supplied event.
int	compare (const Projection &p) const
	Compare projections.
Cmp< Projection >	mkNamedPCmp (const Projection &otherparent, const std::string &pname) const
Cmp< Projection >	mkPCmp (const Projection &otherparent, const std::string &pname) const
ProjectionHandler &	getProjHandler () const
	Get a reference to the ProjectionHandler for this thread.
Projection registration functions
template<typename PROJ >
const PROJ &	addProjection (const PROJ &proj, const std::string &name)
const Projection &	_addProjection (const Projection &proj, const std::string &name)
	Untemplated function to do the work...
Protected Attributes
Cut	_cuts
	The kinematic cuts cuts.
Particles	_theParticles
	The found particles returned by the particles() methods.
bool	_allowProjReg
	Flag to forbid projection registration in analyses until the init phase.
Private Attributes
double	_dRmax
	Maximum cone radius to find photons in.
bool	_cluster
	Whether to actually add the photon momenta to clusteredLeptons.
bool	_fromDecay
	Whether to include photons from hadron (particularly pi0) decays.
vector< DressedLepton >	_clusteredLeptons
	Container which stores the clustered lepton objects.
Friends
class	Event
	Event is a friend.
class	Cmp< Projection >
	The Cmp specialization for Projection is a friend.
For JetAlg compatibility
Todo: Replace with cuts() accessor virtual Cut cuts() const { return _cuts; }
const collection_type &	entities () const
	Template-usable interface common to JetAlg.
typedef Particle	entity_type
typedef Particles	collection_type

---

Detailed Description

Cluster photons from a given FS to all charged particles (typically leptons)

This stores the original (bare) charged particles and photons as particles() while the newly created clustered lepton objects are accessible as dressedLeptons(). The clustering is done by a delta(R) cone around each bare lepton, with double counting being avoided by only adding a photon to the _closest_ bare lepton if it happens to be within the capture radius of more than one.

Definition at line 47 of file DressedLeptons.hh.

---

Member Typedef Documentation

typedef Particles collection_type [inherited]

Definition at line 170 of file ParticleFinder.hh.

typedef Particle entity_type [inherited]

Definition at line 169 of file ParticleFinder.hh.

---

Constructor & Destructor Documentation

DressedLeptons	(	const FinalState &	photons,
		const FinalState &	bareleptons,
		double	dRmax,
		const Cut &	cut = Cuts::open(),
		bool	cluster = true,
		bool	useDecayPhotons = false
	)

Constructor with a general (and optional) Cut argument.

Provide final state projections used to select the photons and bare leptons (wish we had put the first two args the other way around...), a clustering delta(R) cone size around each bare lepton, and an optional cut on the _dressed_ leptons (i.e. the momenta after clustering.) The final two arguments are rarely used.

Todo:

Reduce the cut & paste duplication between the constructors. With C++11 constructors can chain...

Definition at line 10 of file DressedLeptons.cc.

References IdentifiedFinalState::acceptId(), ProjectionApplier::addProjection(), Rivet::PID::PHOTON, and Projection::setName().

Referenced by DressedLeptons::clone().

    : FinalState(cut),
      _dRmax(dRmax), _cluster(cluster), _fromDecay(useDecayPhotons)
  {
    setName("DressedLeptons");
    IdentifiedFinalState photonfs(photons);
    photonfs.acceptId(PID::PHOTON);
    addProjection(photonfs, "Photons");
    addProjection(bareleptons, "Leptons");
  }

DressedLeptons	(	const FinalState &	photons,
		const FinalState &	bareleptons,
		double	dRmax,
		bool	cluster = true,
		const Cut &	cut = Cuts::open(),
		bool	useDecayPhotons = false
	)

Constructor with a general (and optional) Cut argument

Deprecated:

Use the version with Cut c before cluster (i.e. with the most common non-default args first)

Definition at line 23 of file DressedLeptons.cc.

References IdentifiedFinalState::acceptId(), ProjectionApplier::addProjection(), Rivet::PID::PHOTON, and Projection::setName().

    : FinalState(cut),
      _dRmax(dRmax), _cluster(cluster), _fromDecay(useDecayPhotons)
  {
    setName("DressedLeptons");
    IdentifiedFinalState photonfs(photons);
    photonfs.acceptId(PID::PHOTON);
    addProjection(photonfs, "Photons");
    addProjection(bareleptons, "Leptons");
  }

DressedLeptons	(	const FinalState &	photons,
		const FinalState &	bareleptons,
		double	dRmax,
		bool	cluster,
		double	etaMin,
		double	etaMax,
		double	pTmin,
		bool	useDecayPhotons = false
	)

Constructor with numerical eta and pT cuts

Deprecated:

Use the Cut version

Definition at line 37 of file DressedLeptons.cc.

References IdentifiedFinalState::acceptId(), ProjectionApplier::addProjection(), Rivet::PID::PHOTON, and Projection::setName().

    : FinalState(etaMin, etaMax, pTmin),
      _dRmax(dRmax), _cluster(cluster), _fromDecay(useDecayPhotons)
  {
    setName("DressedLeptons");
    IdentifiedFinalState photonfs(photons);
    photonfs.acceptId(PID::PHOTON);
    addProjection(photonfs, "Photons");
    addProjection(bareleptons, "Leptons");
  }

---

Member Function Documentation

const Projection & _addProjection	(	const Projection &	proj,
		const std::string &	name
	)		[protected, inherited]

Untemplated function to do the work...

Definition at line 33 of file ProjectionApplier.cc.

References ProjectionApplier::_allowProjReg, ProjectionApplier::getProjHandler(), ProjectionApplier::name(), Projection::name(), and ProjectionHandler::registerProjection().

Referenced by ProjectionApplier::addProjection().

                                                                             {
    if (!_allowProjReg) {
      cerr << "Trying to register projection '"
           << proj.name() << "' before init phase in '" << this->name() << "'." << endl;
      exit(2);
    }
    const Projection& reg = getProjHandler().registerProjection(*this, proj, name);
    return reg;
  }

bool accept

(

const Particle &

p

)

const [virtual, inherited]

Decide if a particle is to be accepted or not.

Decide if a particle is to be accepted or not.

Todo:

Rename to _accept or acceptFinal?

Reimplemented in FinalPartons.

Definition at line 77 of file FinalState.cc.

References ParticleFinder::_cuts, and Particle::genParticle().

Referenced by InvMassFinalState::calc(), FinalState::project(), LeadingParticlesFinalState::project(), and DressedLeptons::project().

                                                 {
    // Not having status == 1 should never happen!
    assert(p.genParticle() == NULL || p.genParticle()->status() == 1);
    return _cuts->accept(p);
  }

Projection& addPdgIdPair	(	PdgId	beam1,
		PdgId	beam2
	)		[inline, inherited]

Add a colliding beam pair.

Definition at line 107 of file Projection.hh.

References Projection::_beamPairs.

Referenced by Projection::Projection().

                                                       {
      _beamPairs.insert(PdgIdPair(beam1, beam2));
      return *this;
    }

const PROJ& addProjection	(	const PROJ &	proj,
		const std::string &	name
	)		[inline, protected, inherited]

Register a contained projection. The type of the argument is used to instantiate a new projection internally: this new object is applied to events rather than the argument object. Hence you are advised to only use locally-scoped Projection objects in your Projection and Analysis constructors, and to avoid polymorphism (e.g. handling ConcreteProjection via a pointer or reference to type Projection) since this will screw up the internal type management.

Definition at line 116 of file ProjectionApplier.hh.

References ProjectionApplier::_addProjection().

Referenced by FastJets::_initBase(), VetoedFinalState::addVetoOnThisFinalState(), BeamThrust::BeamThrust(), CDF_2009_S8057893::CDF_2009_S8057893::init(), CentralEtHCM::CentralEtHCM(), ChargedFinalState::ChargedFinalState(), ChargedLeptons::ChargedLeptons(), DISFinalState::DISFinalState(), DISKinematics::DISKinematics(), DISLepton::DISLepton(), DressedLeptons::DressedLeptons(), FinalState::FinalState(), FoxWolframMoments::FoxWolframMoments(), FParameter::FParameter(), HadronicFinalState::HadronicFinalState(), HeavyHadrons::HeavyHadrons(), Hemispheres::Hemispheres(), IdentifiedFinalState::IdentifiedFinalState(), CMS_2010_S8547297::init(), CMS_2010_S8656010::init(), CMS_2015_I1327224::init(), ATLAS_2010_S8894728::init(), ALICE_2012_I1181770::init(), ATLAS_2011_S8994773::init(), CMS_2011_S8950903::init(), CMS_2012_PAS_QCD_11_010::init(), CMS_2015_I1356998::init(), ALICE_2014_I1300380::init(), LHCB_2013_I1208105::init(), ATLAS_2010_CONF_2010_049::init(), CMS_2011_S8941262::init(), CMS_2011_S8968497::init(), CMS_2011_S8973270::init(), CMS_2012_I1184941::init(), CMS_2012_I1090423::init(), CMS_2012_I1193338::init(), ATLAS_2014_I1298811::init(), CMSTOTEM_2014_I1294140::init(), ALICE_2011_S8909580::init(), ATLAS_2011_I894867::init(), CDF_2007_S7057202::init(), TOTEM_2012_I1115294::init(), TOTEM_2014_I1328627::init(), CMS_2012_I1087342::init(), CMS_2011_S9086218::init(), CMS_2011_S9215166::init(), ATLAS_2014_I1282441::init(), ALICE_2011_S8945144::init(), ATLAS_2015_I1387176::init(), ALICE_2015_I1357424::init(), ATLAS_2012_I1091481::init(), LHCF_2012_I1115479::init(), MC_ELECTRONS::init(), MC_MUONS::init(), MC_TAUS::init(), ATLAS_2011_I930220::init(), ATLAS_2011_S9002537::init(), CMS_2011_I954992::init(), TOTEM_2012_002::init(), CMS_2011_S8978280::init(), ATLAS_2010_S8591806::init(), CMS_2011_S9088458::init(), CMS_2013_I1265659::init(), CMS_2015_I1346843::init(), CMS_2015_I1384119::init(), D0_2011_I895662::init(), CMS_2011_S8957746::init(), MC_JETTAGS::init(), ATLAS_2012_I1188891::init(), CDF_2012_NOTE10874::init(), CMS_2013_I1208923::init(), CMS_2013_I1273574::init(), D0_2010_S8570965::init(), ATLAS_2011_I925932::init(), CDF_1997_S3541940::init(), ATLAS_2012_I1124167::init(), STAR_2006_S6500200::init(), STAR_2008_S7993412::init(), UA5_1987_S1640666::init(), CMS_2013_I1256943::init(), CMS_QCD_10_024::init(), CDF_1993_S2742446::init(), ARGUS_1993_S2789213::init(), MC_HINC::init(), CDF_2000_S4155203::init(), MC_JETS::init(), MC_KTSPLITTINGS::init(), CDF_2006_S6450792::init(), CDF_2005_S6080774::init(), SFM_1984_S1178091::init(), CMS_2013_I1258128::init(), CMS_2013_I1261026::init(), CMS_2014_I1298810::init(), ATLAS_2011_S9128077::init(), CMS_2015_I1310737::init(), D0_2000_S4480767::init(), ATLAS_2014_I1319490::init(), BABAR_2007_S7266081::init(), BELLE_2008_I786560::init(), LHCB_2012_I1208102::init(), MC_HJETS::init(), ARGUS_1993_S2669951::init(), MC_WWINC::init(), CDF_2008_S7782535::init(), MC_ZZINC::init(), CDF_2008_S8093652::init(), STAR_2006_S6870392::init(), ATLAS_2012_I1204447::init(), ATLAS_2013_I1190187::init(), UA5_1989_S1926373::init(), CMS_2013_I1209721::init(), CMS_2015_I1385107::init(), D0_2008_S6879055::init(), UA5_1982_S875503::init(), ATLAS_2013_I1216670::init(), E735_1998_S3905616::init(), MC_DIPHOTON::init(), MC_DIJET::init(), ATLAS_2011_I944826::init(), MC_WWKTSPLITTINGS::init(), MC_ZZJETS::init(), ALEPH_1991_S2435284::init(), ATLAS_2012_I1183818::init(), PDG_TAUS::init(), ATLAS_2012_I1204784::init(), MC_ZZKTSPLITTINGS::init(), ATLAS_2011_S9035664::init(), CMS_2012_I1102908::init(), ATLAS_2013_I1219109::init(), ATLAS_2013_I1243871::init(), ATLAS_2014_I1268975::init(), CMS_2013_I1272853::init(), D0_2000_I499943::init(), ATLAS_2014_I1325553::init(), ATLAS_2014_I1327229::init(), CDF_1988_S1865951::init(), CDF_1990_S2089246::init(), MC_HKTSPLITTINGS::init(), MC_PHOTONINC::init(), ATLAS_2011_S8924791::init(), CDF_2005_S6217184::init(), MC_WKTSPLITTINGS::init(), MC_ZINC::init(), OPAL_1995_S3198391::init(), OPAL_1996_S3257789::init(), OPAL_1997_S3608263::init(), OPAL_1998_S3702294::init(), OPAL_2000_S4418603::init(), MC_ZKTSPLITTINGS::init(), ALEPH_1996_S3196992::init(), ATLAS_2010_S8817804::init(), OPAL_1998_S3749908::init(), ALEPH_2002_S4823664::init(), D0_1996_S3324664::init(), D0_2007_S7075677::init(), D0_2009_S8202443::init(), D0_2010_S8821313::init(), DELPHI_1999_S3960137::init(), EXAMPLE_CUTS::init(), UA5_1986_S1583476::init(), CDF_1994_S2952106::init(), MC_IDENTIFIED::init(), ATLAS_2011_I945498::init(), MC_PHOTONJETS::init(), MC_PHOTONKTSPLITTINGS::init(), ATLAS_2011_I954993::init(), MC_WINC::init(), CMS_2012_I1107658::init(), MC_ZJETS::init(), D0_2008_S7554427::init(), D0_2008_S7863608::init(), MC_WWJETS::init(), D0_2010_S8671338::init(), H1_1995_S3167097::init(), LHCB_2011_I919315::init(), ATLAS_2012_I1180197::init(), MC_LEADJETUE::init(), UA1_1990_S2044935::init(), ATLAS_2014_I1307756::init(), ATLAS_2014_I1306615::init(), CDF_2008_S7540469::init(), CDF_2008_S7828950::init(), MC_WJETS::init(), ATLAS_2011_S9212353::init(), ATLAS_2012_I1119557::init(), ATLAS_2014_I1300647::init(), ATLAS_2011_S9131140::init(), D0_2001_S4674421::init(), ATLAS_2012_CONF_2012_104::init(), MC_GENERIC::init(), MC_TTBAR::init(), D0_2008_S7837160::init(), ATLAS_2012_CONF_2012_105::init(), ZEUS_2001_S4815815::init(), STAR_2006_S6860818::init(), D0_1996_S3214044::init(), ALEPH_2004_S5765862::init(), STAR_2009_UE_HELEN::init(), ALICE_2010_S8624100::init(), ATLAS_2013_I1217863_Z::init(), ATLAS_2012_CONF_2012_109::init(), ATLAS_2011_I926145::init(), ATLAS_2011_CONF_2011_098::init(), ATLAS_2013_I1244522::init(), DELPHI_1995_S3137023::init(), MC_QCD_PARTONS::init(), ATLAS_2012_I1126136::init(), OPAL_1997_S3396100::init(), ATLAS_2012_I1186556::init(), ATLAS_2015_I1345452::init(), ATLAS_2013_I1217863_W::init(), ALEPH_1999_S4193598::init(), CMS_2012_I941555::init(), ATLAS_2012_I1095236::init(), CMS_2014_I1303894::init(), CDF_2008_S8095620::init(), JADE_OPAL_2000_S4300807::init(), CDF_1996_S3108457::init(), ATLAS_2012_CONF_2012_103::init(), EXAMPLE::init(), ATLAS_2011_S8983313::init(), JADE_1998_S3612880::init(), LHCB_2013_I1218996::init(), CDF_1996_S3349578::init(), MC_HFJETS::init(), CDF_2009_NOTE_9936::init(), ALICE_2010_S8625980::init(), ALICE_2010_S8706239::init(), ATLAS_2012_I1125961::init(), CMS_2013_I1218372::init(), ATLAS_2014_I1288706::init(), ATLAS_2012_CONF_2012_001::init(), ATLAS_2012_I1125575::init(), ATLAS_2012_I1190891::init(), ATLAS_2011_S9212183::init(), ATLAS_2012_I1112263::init(), D0_2009_S8320160::init(), ATLAS_2011_S8971293::init(), ATLAS_2013_I1263495::init(), MC_SUSY::init(), CDF_1998_S3618439::init(), CDF_2009_S8436959::init(), ATLAS_2013_I1230812::init(), CDF_2009_S8383952::init(), CDF_2001_S4563131::init(), D0_2009_S8349509::init(), CDF_2000_S4266730::init(), ATLAS_2014_I1298023::init(), D0_2010_S8566488::init(), ALEPH_2001_S4656318::init(), SLD_2002_S4869273::init(), ATLAS_2010_S8919674::init(), CDF_2001_S4517016::init(), D0_2006_S6438750::init(), ATLAS_2014_I1307243::init(), ATLAS_2015_CONF_2015_041::init(), DELPHI_2002_069_CONF_603::init(), ATLAS_2012_I1082936::init(), LHCB_2012_I1119400::init(), SLD_1996_S3398250::init(), ATLAS_2014_I1326641::init(), ATLAS_2011_I921594::init(), LHCB_2014_I1281685::init(), LHCB_2011_I917009::init(), CDF_1996_S3418421::init(), UA5_1988_S1867512::init(), MC_PHOTONS::init(), ATLAS_2014_I1306294::init(), MC_WPOL::init(), CDF_2008_S7541902::init(), D0_2008_S7662670::init(), ATLAS_2011_S9108483::init(), CDF_2006_S6653332::init(), ATLAS_2014_I1304688::init(), OPAL_2002_S5361494::init(), ATLAS_2012_I946427::init(), ATLAS_2012_I1199269::init(), ATLAS_2012_I1117704::init(), ATLAS_2011_CONF_2011_090::init(), ATLAS_2012_I1082009::init(), TASSO_1990_S2148048::init(), ATLAS_2011_S9225137::init(), ATLAS_2012_I943401::init(), DELPHI_2000_S4328825::init(), ATLAS_2011_S9019561::init(), CMS_2013_I1224539_WJET::init(), ATLAS_2012_I1083318::init(), ATLAS_2012_I1084540::init(), ATLAS_2012_CONF_2012_153::init(), CMS_2013_I1224539_DIJET::init(), CDF_2009_S8233977::init(), ATLAS_2013_I1217867::init(), ATLAS_2015_I1364361::init(), CMS_2013_I1224539_ZJET::init(), CDF_2010_S8591881_DY::init(), CDF_2010_S8591881_QCD::init(), D0_2004_S5992206::init(), ATLAS_2010_S8914702::init(), ATLAS_2014_I1312627::init(), ATLAS_2010_S8918562::init(), ATLAS_2011_S9120807::init(), CDF_2001_S4751469::init(), D0_2008_S7719523::init(), ATLAS_2011_S9041966::init(), ATLAS_2012_I1094568::init(), DELPHI_1996_S3430090::init(), ALEPH_1996_S3486095::init(), ATLAS_2012_I1093738::init(), OPAL_2004_S6132243::init(), OPAL_1994_S2927284::init(), BELLE_2013_I1216515::init(), STAR_2008_S7869363::init(), ATLAS_2011_S9126244::init(), BABAR_2007_S6895344::init(), MC_VH2BB::init(), BABAR_2005_S6181155::init(), BELLE_2001_S4598261::init(), ATLAS_2011_I919017::init(), OPAL_2001_S4553896::init(), BABAR_2013_I1238276::init(), ATLAS_2012_I1203852::init(), CDF_2004_S5839831::init(), BABAR_2003_I593379::init(), ATLAS_2012_I1094061::init(), ARGUS_1993_S2653028::init(), CLEO_2004_S5809304::init(), OPAL_1998_S3780481::init(), ATLAS_2012_I1093734::init(), OPAL_1993_S2692198::init(), ATLAS_2014_I1279489::init(), ATLAS_2014_I1282447::init(), ATLAS_2012_I1094564::init(), H1_1994_S2919893::init(), H1_2000_S4129130::init(), SLD_2004_S5693039::init(), SLD_1999_S3743934::init(), PDG_HADRON_MULTIPLICITIES::init(), PDG_HADRON_MULTIPLICITIES_RATIOS::init(), JetAlg::JetAlg(), JetShape::JetShape(), LeadingParticlesFinalState::LeadingParticlesFinalState(), LossyFinalState< ConstRandomFilter >::LossyFinalState(), MergedFinalState::MergedFinalState(), MissingMomentum::MissingMomentum(), NeutralFinalState::NeutralFinalState(), NonHadronicFinalState::NonHadronicFinalState(), ParisiTensor::ParisiTensor(), PrimaryHadrons::PrimaryHadrons(), PromptFinalState::PromptFinalState(), Sphericity::Sphericity(), Spherocity::Spherocity(), TauFinder::TauFinder(), Thrust::Thrust(), TriggerCDFRun0Run1::TriggerCDFRun0Run1(), TriggerCDFRun2::TriggerCDFRun2(), TriggerUA5::TriggerUA5(), VetoedFinalState::VetoedFinalState(), VisibleFinalState::VisibleFinalState(), WFinder::WFinder(), and ZFinder::ZFinder().

                                                                       {
      const Projection& reg = _addProjection(proj, name);
      const PROJ& rtn = dynamic_cast<const PROJ&>(reg);
      return rtn;
    }

const PROJ& applyProjection	(	const Event &	evt,
		const PROJ &	proj
	)		const [inline, inherited]

Apply the supplied projection on event.

Definition at line 70 of file ProjectionApplier.hh.

References ProjectionApplier::_applyProjection().

Referenced by DISFinalState::project().

                                                                          {
      return pcast<PROJ>(_applyProjection(evt, proj));
    }

const PROJ& applyProjection	(	const Event &	evt,
		const Projection &	proj
	)		const [inline, inherited]

Apply the supplied projection on event.

Definition at line 77 of file ProjectionApplier.hh.

References ProjectionApplier::_applyProjection().

                                                                                {
      return pcast<PROJ>(_applyProjection(evt, proj));
    }

const PROJ& applyProjection	(	const Event &	evt,
		const std::string &	name
	)		const [inline, inherited]

Apply the named projection on event.

Definition at line 84 of file ProjectionApplier.hh.

References ProjectionApplier::_applyProjection().

                                                                               {
      return pcast<PROJ>(_applyProjection(evt, name));
    }

const set< PdgIdPair > beamPairs

(

)

const [virtual, inherited]

Return the allowed beam pairs on which this projection can operate, not including recursion. Derived classes should ensure that all contained projections are registered in the _projections set for the beam constraint chaining to work.

Todo:

Remove the beam constraints system from projections.

Definition at line 35 of file Projection.cc.

References Projection::_beamPairs, Projection::beamPairs(), Projection::getLog(), ProjectionApplier::getProjections(), Rivet::intersection(), and Log::TRACE.

Referenced by Projection::beamPairs().

                                                   {
    set<PdgIdPair> ret = _beamPairs;
    set<ConstProjectionPtr> projs = getProjections();
    for (set<ConstProjectionPtr>::const_iterator ip = projs.begin(); ip != projs.end(); ++ip) {
      ConstProjectionPtr p = *ip;
      getLog() << Log::TRACE << "Proj addr = " << p << endl;
      if (p) ret = intersection(ret, p->beamPairs());
    }
    return ret;
  }

bool before

(

const Projection &

p

)

const [inherited]

Determine whether this object should be ordered before the object p given as argument. If p is of a different class than this, the before() function of the corresponding type_info objects is used. Otherwise, if the objects are of the same class, the virtual compare(const Projection &) will be returned.

Definition at line 24 of file Projection.cc.

References Projection::compare().

Referenced by less< const Rivet::Projection * >::operator()().

                                                   {
    const std::type_info& thisid = typeid(*this);
    const std::type_info& otherid = typeid(p);
    if (thisid == otherid) {
      return compare(p) < 0;
    } else {
      return thisid.before(otherid);
    }
  }

virtual const Projection* clone

(

)

const [inline, virtual]

Clone this projection.

Reimplemented from FinalState.

Definition at line 78 of file DressedLeptons.hh.

References DressedLeptons::DressedLeptons().

                                            {
      return new DressedLeptons(*this);
    }

const vector<DressedLepton>& clusteredLeptons

(

)

const [inline]

Retrieve the dressed leptons (synonym)

Deprecated:

Use dressedLeptons()

Definition at line 88 of file DressedLeptons.hh.

References DressedLeptons::_clusteredLeptons.

{ return _clusteredLeptons; }

int compare

(

const Projection &

p

)

const [protected, virtual]

Compare projections.

Reimplemented from FinalState.

Definition at line 53 of file DressedLeptons.cc.

References DressedLeptons::_cluster, DressedLeptons::_dRmax, DressedLeptons::_fromDecay, Rivet::cmp(), Rivet::EQUIVALENT, and Projection::mkNamedPCmp().

                                                       {
    // Compare the two as final states (for pT and eta cuts)
    const DressedLeptons& other = dynamic_cast<const DressedLeptons&>(p);
    int fscmp = FinalState::compare(other);
    if (fscmp != EQUIVALENT) return fscmp;

    const PCmp phcmp = mkNamedPCmp(p, "Photons");
    if (phcmp != EQUIVALENT) return phcmp;

    const PCmp sigcmp = mkNamedPCmp(p, "Leptons");
    if (sigcmp != EQUIVALENT) return sigcmp;

    return (cmp(_dRmax, other._dRmax) ||
            cmp(_cluster, other._cluster) ||
            cmp(_fromDecay, other._fromDecay));
  }

const vector<DressedLepton>& dressedLeptons

(

)

const [inline]

Retrieve the dressed leptons.

Definition at line 83 of file DressedLeptons.hh.

References DressedLeptons::_clusteredLeptons.

Referenced by ATLAS_2013_I1217867::analyze(), CMS_2014_I1303894::analyze(), ZFinder::project(), and WFinder::project().

{ return _clusteredLeptons; }

bool empty

(

)

const [inline, inherited]

Is this final state empty?

Definition at line 42 of file ParticleFinder.hh.

References ParticleFinder::particles().

Referenced by STAR_2008_S7993412::analyze(), LHCB_2012_I1208102::analyze(), STAR_2006_S6870392::analyze(), ATLAS_2011_I925932::analyze(), CDF_2008_S7540469::analyze(), CMS_2011_S9215166::analyze(), CMS_2013_I1272853::analyze(), MC_PHOTONINC::analyze(), MC_PHOTONKTSPLITTINGS::analyze(), CMS_2013_I1209721::analyze(), MC_PHOTONJETS::analyze(), D0_2008_S7662670::analyze(), CMS_2013_I1218372::analyze(), CMS_2013_I1261026::analyze(), ATLAS_2014_I1312627::analyze(), ATLAS_2014_I1319490::analyze(), ATLAS_2014_I1282447::analyze(), CMS_2013_I1258128::makeZCut(), and WFinder::mT().

{ return particles().empty(); }

const collection_type& entities

(

)

const [inline, inherited]

Template-usable interface common to JetAlg.

Definition at line 173 of file ParticleFinder.hh.

References ParticleFinder::particles().

                                            {
      return particles();
    }

Log& getLog

(

)

const [inline, inherited]

Get a Log object based on the getName() property of the calling projection object.

Reimplemented from ProjectionApplier.

Definition at line 114 of file Projection.hh.

References Projection::name().

Referenced by Projection::beamPairs(), InvMassFinalState::calc(), ChargedFinalState::project(), InitialQuarks::project(), PromptFinalState::project(), LossyFinalState< ConstRandomFilter >::project(), UnstableFinalState::project(), and VetoedFinalState::project().

                        {
      string logname = "Rivet.Projection." + name();
      return Log::getLog(logname);
    }

const PROJ& getProjection

(

const std::string &

name

)

const [inline, inherited]

Get the named projection, specifying return type via a template argument.

Definition at line 52 of file ProjectionApplier.hh.

References ProjectionHandler::getProjection(), and ProjectionApplier::getProjHandler().

Referenced by ProjectionApplier::_applyProjection(), Rivet::pcmp(), and Hemispheres::project().

                                                           {
      const Projection& p = getProjHandler().getProjection(*this, name);
      return pcast<PROJ>(p);
    }

const Projection& getProjection

(

const std::string &

name

)

const [inline, inherited]

Get the named projection (non-templated, so returns as a reference to a Projection base class).

Definition at line 60 of file ProjectionApplier.hh.

References ProjectionHandler::getProjection(), and ProjectionApplier::getProjHandler().

                                                                 {
      return getProjHandler().getProjection(*this, name);
    }

std::set<ConstProjectionPtr> getProjections

(

)

const [inline, inherited]

Get the contained projections, including recursion.

Definition at line 45 of file ProjectionApplier.hh.

References ProjectionHandler::DEEP, ProjectionHandler::getChildProjections(), and ProjectionApplier::getProjHandler().

Referenced by Projection::beamPairs().

                                                      {
      return getProjHandler().getChildProjections(*this, ProjectionHandler::DEEP);
    }

ProjectionHandler& getProjHandler

(

)

const [inline, protected, inherited]

Get a reference to the ProjectionHandler for this thread.

Definition at line 97 of file ProjectionApplier.hh.

References ProjectionApplier::_projhandler.

Referenced by ProjectionApplier::_addProjection(), ProjectionApplier::getProjection(), ProjectionApplier::getProjections(), and ProjectionApplier::~ProjectionApplier().

                                              {
      return _projhandler;
    }

bool isEmpty

(

)

const [inline, inherited]

Deprecated:

Is this final state empty?

Definition at line 45 of file ParticleFinder.hh.

References ParticleFinder::particles().

{ return particles().empty(); }

Cmp< Projection > mkNamedPCmp	(	const Projection &	otherparent,
		const std::string &	pname
	)		const [protected, inherited]

Shortcut to make a named Cmp<Projection> comparison with the *this object automatically passed as one of the parent projections.

Definition at line 47 of file Projection.cc.

References Rivet::pcmp().

Referenced by BeamThrust::compare(), ChargedLeptons::compare(), FParameter::compare(), CentralEtHCM::compare(), MergedFinalState::compare(), ChargedFinalState::compare(), DISLepton::compare(), DISKinematics::compare(), DISFinalState::compare(), VisibleFinalState::compare(), TauFinder::compare(), PromptFinalState::compare(), NeutralFinalState::compare(), Spherocity::compare(), ParisiTensor::compare(), LeadingParticlesFinalState::compare(), FoxWolframMoments::compare(), LossyFinalState< ConstRandomFilter >::compare(), Thrust::compare(), InvMassFinalState::compare(), Sphericity::compare(), HeavyHadrons::compare(), MissingMomentum::compare(), Hemispheres::compare(), DressedLeptons::compare(), ZFinder::compare(), WFinder::compare(), IdentifiedFinalState::compare(), VetoedFinalState::compare(), JetShape::compare(), and FastJets::compare().

                                                                     {
    return pcmp(*this, otherparent, pname);
  }

Cmp< Projection > mkPCmp	(	const Projection &	otherparent,
		const std::string &	pname
	)		const [protected, inherited]

Shortcut to make a named Cmp<Projection> comparison with the *this object automatically passed as one of the parent projections.

Definition at line 53 of file Projection.cc.

References Rivet::pcmp().

                                                                {
    return pcmp(*this, otherparent, pname);
  }

virtual std::string name

(

)

const [inline, virtual, inherited]

Get the name of the projection.

Implements ProjectionApplier.

Definition at line 101 of file Projection.hh.

References Projection::_name.

Referenced by ProjectionApplier::_addProjection(), ProjectionHandler::_checkDuplicate(), ProjectionHandler::_clone(), ProjectionHandler::_getEquiv(), VetoedFinalState::addVetoOnThisFinalState(), Projection::getLog(), ProjectionHandler::registerProjection(), and Projection::setName().

                                   {
      return _name;
    }

virtual const Particles& particles

(

)

const [inline, virtual, inherited]

Get the final-state particles in no particular order, with no cuts.

Definition at line 36 of file ParticleFinder.hh.

References ParticleFinder::_theParticles.

Referenced by BABAR_2003_I593379::analyze(), BABAR_2005_S6181155::analyze(), BELLE_2001_S4598261::analyze(), CLEO_2004_S5809304::analyze(), BABAR_2007_S6895344::analyze(), BELLE_2013_I1216515::analyze(), ARGUS_1993_S2653028::analyze(), BABAR_2013_I1238276::analyze(), ATLAS_2011_I894867::analyze(), OPAL_1994_S2927284::analyze(), PDG_HADRON_MULTIPLICITIES::analyze(), CMS_2012_I1193338::analyze(), PDG_HADRON_MULTIPLICITIES_RATIOS::analyze(), OPAL_1993_S2692198::analyze(), TOTEM_2012_002::analyze(), H1_2000_S4129130::analyze(), CMS_2015_I1356998::analyze(), SLD_2004_S5693039::analyze(), BELLE_2008_I786560::analyze(), CMS_2012_I1184941::analyze(), OPAL_1998_S3780481::analyze(), TOTEM_2012_I1115294::analyze(), TOTEM_2014_I1328627::analyze(), CMS_2010_S8656010::analyze(), ATLAS_2010_S8591806::analyze(), CMS_2012_PAS_QCD_11_010::analyze(), CMS_2015_I1384119::analyze(), STAR_2008_S7993412::analyze(), LHCF_2012_I1115479::analyze(), ALICE_2014_I1300380::analyze(), SLD_1999_S3743934::analyze(), ALICE_2011_S8945144::analyze(), ALICE_2011_S8909580::analyze(), OPAL_2000_S4418603::analyze(), CMSTOTEM_2014_I1294140::analyze(), ARGUS_1993_S2669951::analyze(), OPAL_1995_S3198391::analyze(), OPAL_1997_S3608263::analyze(), ALEPH_2002_S4823664::analyze(), E735_1998_S3905616::analyze(), ALICE_2012_I1181770::analyze(), DELPHI_1999_S3960137::analyze(), OPAL_1996_S3257789::analyze(), OPAL_1998_S3702294::analyze(), H1_1994_S2919893::analyze(), CMS_QCD_10_024::analyze(), BABAR_2007_S7266081::analyze(), ATLAS_2011_S9002537::analyze(), ALICE_2015_I1357424::analyze(), ALEPH_1999_S4193598::analyze(), DELPHI_1995_S3137023::analyze(), UA5_1982_S875503::analyze(), CMS_2010_S8547297::analyze(), SLD_2002_S4869273::analyze(), CDF_1990_S2089246::analyze(), CDF_1988_S1865951::analyze(), ATLAS_2011_S9035664::analyze(), ALEPH_2001_S4656318::analyze(), ATLAS_2011_I925932::analyze(), DELPHI_2002_069_CONF_603::analyze(), ALICE_2010_S8706239::analyze(), CDF_2008_S7540469::analyze(), CMS_2011_S8973270::analyze(), DELPHI_2000_S4328825::analyze(), OPAL_2002_S5361494::analyze(), SLD_1996_S3398250::analyze(), CMS_2011_S9215166::analyze(), CMS_2013_I1272853::analyze(), SFM_1984_S1178091::analyze(), LHCB_2011_I919315::analyze(), OPAL_1998_S3749908::analyze(), D0_2006_S6438750::analyze(), ALICE_2010_S8625980::analyze(), MC_PHOTONINC::analyze(), OPAL_1997_S3396100::analyze(), MC_IDENTIFIED::analyze(), MC_PHOTONKTSPLITTINGS::analyze(), STAR_2006_S6500200::analyze(), MC_DIJET::analyze(), MC_LEADJETUE::analyze(), UA5_1986_S1583476::analyze(), CDF_2009_S8233977::analyze(), MC_PHOTONJETS::analyze(), STAR_2006_S6860818::analyze(), CMS_2011_S8978280::analyze(), CMS_2011_S8884919::analyze(), ATLAS_2012_I1082009::analyze(), CDF_2008_S8095620::analyze(), LHCB_2010_S8758301::analyze(), CMS_2013_I1256943::analyze(), LHCB_2011_I917009::analyze(), STAR_2009_UE_HELEN::analyze(), CDF_2006_S6653332::analyze(), LHCB_2013_I1208105::analyze(), ARGUS_1993_S2789213::analyze(), UA1_1990_S2044935::analyze(), LHCB_2014_I1281685::analyze(), CMS_2013_I1218372::analyze(), D0_2001_S4674421::analyze(), H1_1995_S3167097::analyze(), CDF_2008_S7541902::analyze(), LHCB_2013_I1218996::analyze(), ATLAS_2012_I1183818::analyze(), JADE_1998_S3612880::analyze(), CDF_2010_S8591881_QCD::analyze(), CDF_2010_S8591881_DY::analyze(), TASSO_1990_S2148048::analyze(), MC_GENERIC::analyze(), LHCB_2012_I1119400::analyze(), ATLAS_2012_I1084540::analyze(), STAR_2008_S7869363::analyze(), ATLAS_2011_I926145::analyze(), D0_2008_S7719523::analyze(), ATLAS_2010_S8894728::analyze(), MC_SUSY::analyze(), ATLAS_2012_I1091481::analyze(), ATLAS_2012_I1093738::analyze(), ATLAS_2011_I944826::analyze(), ALEPH_1996_S3486095::analyze(), ALEPH_2004_S5765862::analyze(), ATLAS_2012_I1094061::analyze(), DELPHI_1996_S3430090::analyze(), ATLAS_2012_I1093734::analyze(), ATLAS_2014_I1282447::analyze(), BeamThrust::calc(), FParameter::calc(), Spherocity::calc(), Thrust::calc(), Sphericity::calc(), ParticleFinder::empty(), ParticleFinder::entities(), CMS_2013_I1261026::eventDecomp(), ATLAS_2012_I1084540::fillMap(), ATLAS_2014_I1288706::FillPlots(), ATLAS_2010_S8918562::fillPtEtaNch(), ParticleFinder::isEmpty(), CMS_2013_I1258128::makePhotonCut(), ParticleFinder::particles(), ParticleFinder::particlesByE(), ParticleFinder::particlesByEt(), ParticleFinder::particlesByEta(), ParticleFinder::particlesByModEta(), ParticleFinder::particlesByModRapidity(), ParticleFinder::particlesByP(), ParticleFinder::particlesByPt(), ParticleFinder::particlesByRapidity(), ChargedLeptons::project(), CentralEtHCM::project(), MergedFinalState::project(), ChargedFinalState::project(), DISLepton::project(), TriggerCDFRun0Run1::project(), TriggerCDFRun2::project(), FinalState::project(), NonHadronicFinalState::project(), HadronicFinalState::project(), PrimaryHadrons::project(), VisibleFinalState::project(), TauFinder::project(), NeutralFinalState::project(), PromptFinalState::project(), TriggerUA5::project(), LossyFinalState< ConstRandomFilter >::project(), LeadingParticlesFinalState::project(), FoxWolframMoments::project(), InvMassFinalState::project(), HeavyHadrons::project(), MissingMomentum::project(), Hemispheres::project(), DressedLeptons::project(), IdentifiedFinalState::project(), VetoedFinalState::project(), and ParticleFinder::size().

{ return _theParticles; }

Particles particles

(

const Cut &

c

)

const [inline, inherited]

Get the final-state particles, with optional cuts.

Note:

Returns a copy rather than a reference, due to cuts

Todo:

Can't this be a const Cut& arg?

Definition at line 51 of file ParticleFinder.hh.

References Rivet::Cuts::open(), ParticleFinder::particles(), and ParticleFinder::size().

                                            {
      // Just return a copy of particles() if the cut is open
      if (c == Cuts::open()) return particles();
      // If there is a non-trivial cut...
      Particles rtn;
      rtn.reserve(size());
      foreach (const Particle& p, particles())
        if (c->accept(p)) rtn.push_back(p);
      return rtn;
    }

Particles particles	(	F	sorter,
		const Cut &	c = Cuts::open()
	)		const [inline, inherited]

Get the final-state particles, ordered by supplied sorting function object.

Note:

Returns a copy rather than a reference, due to cuts and sorting

Todo:

Can't this be a const Cut& arg?

Use a std::function instead of typename F?

Todo:

Will the vector be efficiently std::move'd by value through this function chain?

Definition at line 67 of file ParticleFinder.hh.

References ParticleFinder::particles(), and Rivet::sortBy().

                                                                  {
      /// @todo Will the vector be efficiently std::move'd by value through this function chain?
      return sortBy(particles(c), sorter);
    }

Particles particles	(	const Cut &	c,
		F	sorter
	)		const [inline, inherited]

Get the final-state particles, ordered by supplied sorting function object.

Note:

Returns a copy rather than a reference, due to cuts and sorting

Todo:

Can't this be a const Cut& arg?

Use a std::function instead of typename F?

Todo:

Will the vector be efficiently std::move'd by value through this function chain?

Definition at line 77 of file ParticleFinder.hh.

References ParticleFinder::particles(), and Rivet::sortBy().

                                                       {
      /// @todo Will the vector be efficiently std::move'd by value through this function chain?
      return sortBy(particles(c), sorter);
    }

Particles particlesByE

(

const Cut &

c = Cuts::open()

)

const [inline, inherited]

Get the final-state particles, ordered by decreasing .

Todo:

Remove, since there is the templated method or sortByX methods available for these unusual cases?

Deprecated:

Use the version with a sorter function argument

Definition at line 113 of file ParticleFinder.hh.

References Rivet::cmpMomByE(), and ParticleFinder::particles().

                                                           {
      return particles(c, cmpMomByE);
    }

Particles particlesByEt

(

const Cut &

c = Cuts::open()

)

const [inline, inherited]

Get the final-state particles, ordered by decreasing .

Todo:

Remove, since there is the templated method or sortByX methods available for these unusual cases?

Deprecated:

Use the version with a sorter function argument

Definition at line 121 of file ParticleFinder.hh.

References Rivet::cmpMomByEt(), and ParticleFinder::particles().

                                                            {
      return particles(c, cmpMomByEt);
    }

Particles particlesByEta

(

const Cut &

c = Cuts::open()

)

const [inline, inherited]

Get the final-state particles, ordered by increasing .

Todo:

Remove, since there is the templated method or sortByX methods available for these unusual cases?

Deprecated:

Use the version with a sorter function argument

Definition at line 129 of file ParticleFinder.hh.

References Rivet::cmpMomByEta(), and ParticleFinder::particles().

                                                             {
      return particles(c, cmpMomByEta);
    }

Particles particlesByModEta

(

const Cut &

c = Cuts::open()

)

const [inline, inherited]

Get the final-state particles, ordered by increasing .

Todo:

Remove, since there is the templated method or sortByX methods available for these unusual cases?

Deprecated:

Use the version with a sorter function argument

Definition at line 137 of file ParticleFinder.hh.

References Rivet::cmpMomByAbsEta(), and ParticleFinder::particles().

                                                                {
      return particles(c, cmpMomByAbsEta);
    }

Particles particlesByModRapidity

(

const Cut &

c = Cuts::open()

)

const [inline, inherited]

Get the final-state particles, ordered by increasing .

Todo:

Remove, since there is the templated method or sortByX methods available for these unusual cases?

Deprecated:

Use the version with a sorter function argument

Definition at line 153 of file ParticleFinder.hh.

References Rivet::cmpMomByAbsRap(), and ParticleFinder::particles().

                                                                     {
      return particles(c, cmpMomByAbsRap);
    }

Particles particlesByP

(

const Cut &

c = Cuts::open()

)

const [inline, inherited]

Get the final-state particles, ordered by decreasing .

Todo:

Remove, since there is the templated method or sortByX methods available for these unusual cases?

Deprecated:

Use the version with a sorter function argument

Definition at line 105 of file ParticleFinder.hh.

References Rivet::cmpMomByP(), and ParticleFinder::particles().

                                                           {
      return particles(c, cmpMomByP);
    }

Particles particlesByPt

(

const Cut &

c = Cuts::open()

)

const [inline, inherited]

Get the final-state particles, ordered by decreasing and with optional cuts.

This is a very common use-case, so is available as syntatic sugar for particles(c, cmpMomByPt).

Definition at line 85 of file ParticleFinder.hh.

References Rivet::cmpMomByPt(), and ParticleFinder::particles().

Referenced by ATLAS_2011_S8994773::analyze(), CDF_2012_NOTE10874::analyze(), ATLAS_2012_I1124167::analyze(), ATLAS_2010_S8894728::analyze(), and ATLAS_2012_I1091481::analyze().

                                                            {
      return particles(c, cmpMomByPt);
    }

Particles particlesByPt

(

double

ptmin

)

const [inline, inherited]

Get the final-state particles, ordered by decreasing and with a cut on minimum .

This is a very common use-case, so is available as syntatic sugar for particles(Cuts::pT >= ptmin, cmpMomByPt).

Definition at line 92 of file ParticleFinder.hh.

References Rivet::cmpMomByPt(), ParticleFinder::particles(), and Rivet::Cuts::pT.

                                                {
      return particles(Cuts::pT >= ptmin, cmpMomByPt);
    }

Particles particlesByRapidity

(

const Cut &

c = Cuts::open()

)

const [inline, inherited]

Get the final-state particles, ordered by increasing .

Todo:

Remove, since there is the templated method or sortByX methods available for these unusual cases?

Deprecated:

Use the version with a sorter function argument

Definition at line 145 of file ParticleFinder.hh.

References Rivet::cmpMomByRap(), and ParticleFinder::particles().

                                                                  {
      return particles(c, cmpMomByRap);
    }

void project

(

const Event &

e

)

[protected, virtual]

Apply the projection on the supplied event.

Reimplemented from FinalState.

Definition at line 71 of file DressedLeptons.cc.

References DressedLeptons::_cluster, DressedLeptons::_clusteredLeptons, DressedLeptons::_dRmax, DressedLeptons::_fromDecay, ParticleFinder::_theParticles, FinalState::accept(), DressedLepton::constituentLepton(), DressedLepton::constituentPhotons(), Rivet::deltaR(), Particle::fromDecay(), Particle::momentum(), ParticleFinder::particles(), and Rivet::PID::threeCharge().

                                             {
    _theParticles.clear();
    _clusteredLeptons.clear();

    const FinalState& signal = applyProjection<FinalState>(e, "Leptons");
    Particles bareleptons = signal.particles();
    if (bareleptons.empty()) return;

    vector<DressedLepton> allClusteredLeptons;
    for (size_t i = 0; i < bareleptons.size(); ++i) {
      allClusteredLeptons.push_back(DressedLepton(bareleptons[i]));
    }

    // Match each photon to its closest charged lepton within the dR cone
    const FinalState& photons = applyProjection<FinalState>(e, "Photons");
    foreach (const Particle& photon, photons.particles()) {
      // Ignore photon if it's from a hadron/tau decay and we're avoiding those
      if (!_fromDecay && photon.fromDecay()) continue;
      const FourMomentum p_P = photon.momentum();
      double dRmin = _dRmax;
      int idx = -1;
      for (size_t i = 0; i < bareleptons.size(); ++i) {
        // Only cluster photons around *charged* signal particles
        if (PID::threeCharge(bareleptons[i].pid()) == 0) continue;
        // Find the closest lepton
        const FourMomentum& p_l = bareleptons[i].momentum();
        double dR = deltaR(p_l, p_P);
        if (dR < dRmin) {
          dRmin = dR;
          idx = i;
        }
      }
      if (idx > -1) {
        if (_cluster) allClusteredLeptons[idx].addPhoton(photon, _cluster);
      }
    }

    foreach (const DressedLepton& lepton, allClusteredLeptons) {
      if (accept(lepton)) {
        _clusteredLeptons.push_back(lepton);
        _theParticles.push_back(lepton.constituentLepton());
        _theParticles.insert(_theParticles.end(),
                             lepton.constituentPhotons().begin(),
                             lepton.constituentPhotons().end());
      }
    }
  }

void setName

(

const std::string &

name

)

[inline, inherited]

Used by derived classes to set their name.

Definition at line 120 of file Projection.hh.

References Projection::_name, and Projection::name().

Referenced by FastJets::_initBase(), Beam::Beam(), BeamThrust::BeamThrust(), CentralEtHCM::CentralEtHCM(), ChargedFinalState::ChargedFinalState(), ChargedLeptons::ChargedLeptons(), ConstLossyFinalState::ConstLossyFinalState(), DISFinalState::DISFinalState(), DISKinematics::DISKinematics(), DISLepton::DISLepton(), DressedLeptons::DressedLeptons(), FinalState::FinalState(), FoxWolframMoments::FoxWolframMoments(), FParameter::FParameter(), HadronicFinalState::HadronicFinalState(), HeavyHadrons::HeavyHadrons(), Hemispheres::Hemispheres(), IdentifiedFinalState::IdentifiedFinalState(), InitialQuarks::InitialQuarks(), JetAlg::JetAlg(), JetShape::JetShape(), LeadingParticlesFinalState::LeadingParticlesFinalState(), LossyFinalState< ConstRandomFilter >::LossyFinalState(), MergedFinalState::MergedFinalState(), MissingMomentum::MissingMomentum(), NeutralFinalState::NeutralFinalState(), NonHadronicFinalState::NonHadronicFinalState(), ParisiTensor::ParisiTensor(), PrimaryHadrons::PrimaryHadrons(), PromptFinalState::PromptFinalState(), Sphericity::Sphericity(), Spherocity::Spherocity(), TauFinder::TauFinder(), Thrust::Thrust(), TriggerCDFRun0Run1::TriggerCDFRun0Run1(), TriggerCDFRun2::TriggerCDFRun2(), TriggerUA5::TriggerUA5(), UnstableFinalState::UnstableFinalState(), VetoedFinalState::VetoedFinalState(), VisibleFinalState::VisibleFinalState(), WFinder::WFinder(), and ZFinder::ZFinder().

                                        {
      _name = name;
    }

size_t size

(

)

const [inline, inherited]

Access the projected final-state particles.

Definition at line 39 of file ParticleFinder.hh.

References ParticleFinder::particles().

Referenced by ATLAS_2011_I894867::analyze(), CMS_2012_I1193338::analyze(), TOTEM_2012_002::analyze(), CMS_2015_I1356998::analyze(), TOTEM_2012_I1115294::analyze(), TOTEM_2014_I1328627::analyze(), ATLAS_2010_S8591806::analyze(), CMS_2015_I1384119::analyze(), CMS_2011_I954992::analyze(), ALEPH_1991_S2435284::analyze(), ALICE_2012_I1181770::analyze(), ATLAS_2011_S9002537::analyze(), UA5_1982_S875503::analyze(), ALEPH_1999_S4193598::analyze(), ATLAS_2011_S8994773::analyze(), CDF_2009_NOTE_9936::analyze(), CDF_2012_NOTE10874::analyze(), DELPHI_2000_S4328825::analyze(), OPAL_2002_S5361494::analyze(), SLD_1996_S3398250::analyze(), ALICE_2010_S8625980::analyze(), STAR_2006_S6500200::analyze(), UA5_1986_S1583476::analyze(), CDF_2009_S8233977::analyze(), ALICE_2010_S8624100::analyze(), STAR_2006_S6860818::analyze(), UA1_1990_S2044935::analyze(), ATLAS_2012_I1183818::analyze(), CMS_2013_I1261026::analyze(), ATLAS_2012_I1124167::analyze(), MC_GENERIC::analyze(), ATLAS_2011_I926145::analyze(), ATLAS_2010_S8894728::analyze(), OPAL_2004_S6132243::analyze(), MC_SUSY::analyze(), ATLAS_2010_S8918562::analyze(), ATLAS_2010_S8918562::fillPtEtaNch(), and ParticleFinder::particles().

{ return particles().size(); }

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Friends And Related Function Documentation

friend class Cmp< Projection > [friend, inherited]

The Cmp specialization for Projection is a friend.

Definition at line 35 of file Projection.hh.

friend class Event [friend, inherited]

Event is a friend.

Definition at line 32 of file Projection.hh.

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Member Data Documentation

bool _allowProjReg [protected, inherited]

Flag to forbid projection registration in analyses until the init phase.

Definition at line 143 of file ProjectionApplier.hh.

Referenced by ProjectionApplier::_addProjection(), and Analysis::Analysis().

bool _cluster [private]

Whether to actually add the photon momenta to clusteredLeptons.

Definition at line 105 of file DressedLeptons.hh.

Referenced by DressedLeptons::compare(), and DressedLeptons::project().

vector<DressedLepton> _clusteredLeptons [private]

Container which stores the clustered lepton objects.

Definition at line 110 of file DressedLeptons.hh.

Referenced by DressedLeptons::clusteredLeptons(), DressedLeptons::dressedLeptons(), and DressedLeptons::project().

Cut _cuts [protected, inherited]

The kinematic cuts cuts.

Definition at line 189 of file ParticleFinder.hh.

Referenced by FinalPartons::accept(), FinalState::accept(), FinalState::compare(), ParticleFinder::compare(), FinalState::FinalState(), FinalState::project(), and UnstableFinalState::project().

double _dRmax [private]

Maximum cone radius to find photons in.

Definition at line 103 of file DressedLeptons.hh.

Referenced by DressedLeptons::compare(), and DressedLeptons::project().

bool _fromDecay [private]

Whether to include photons from hadron (particularly pi0) decays.

Definition at line 107 of file DressedLeptons.hh.

Referenced by DressedLeptons::compare(), and DressedLeptons::project().

Particles _theParticles [protected, inherited]

The found particles returned by the particles() methods.

Definition at line 192 of file ParticleFinder.hh.

Referenced by InvMassFinalState::calc(), ChargedLeptons::chargedLeptons(), ZFinder::clear(), WFinder::clear(), ParticleFinder::particles(), FinalPartons::project(), ChargedLeptons::project(), ChargedFinalState::project(), MergedFinalState::project(), FinalState::project(), DISFinalState::project(), NonHadronicFinalState::project(), HadronicFinalState::project(), PrimaryHadrons::project(), VisibleFinalState::project(), TauFinder::project(), NeutralFinalState::project(), PromptFinalState::project(), LossyFinalState< ConstRandomFilter >::project(), UnstableFinalState::project(), LeadingParticlesFinalState::project(), HeavyHadrons::project(), DressedLeptons::project(), ZFinder::project(), WFinder::project(), IdentifiedFinalState::project(), VetoedFinalState::project(), and TauFinder::taus().

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

• DressedLeptons.hh
• DressedLeptons.cc