l1t::TrackerMuon Class Reference

#include <TrackerMuon.h>

Inheritance diagram for l1t::TrackerMuon:

Public Types
typedef std::vector< L1TTTrackType >	L1TTTrackCollection
typedef TTTrack< Ref_Phase2TrackerDigi_ >	L1TTTrackType
Public Types inherited from reco::LeafCandidate
typedef int	Charge
	electric charge type More...
typedef CandidateCollection	daughters
	collection of daughter candidates More...
typedef unsigned int	index
typedef math::XYZTLorentzVector	LorentzVector
	Lorentz vector. More...
typedef math::XYZPoint	Point
	point in the space More...
typedef math::PtEtaPhiMLorentzVector	PolarLorentzVector
	Lorentz vector. More...
typedef math::XYZVector	Vector
	point in the space More...
Public Types inherited from reco::Candidate
enum	{ dimension = 3 }
enum	{ size = dimension * (dimension + 1) / 2 }
	matix size More...
typedef int	Charge
	electric charge type More...
typedef candidate::const_iterator	const_iterator
typedef math::Error< dimension >::type	CovarianceMatrix
	covariance error matrix (3x3) More...
typedef unsigned int	index
	index type More...
typedef candidate::iterator	iterator
typedef math::XYZTLorentzVector	LorentzVector
	Lorentz vector. More...
typedef math::XYZPoint	Point
	point in the space More...
typedef math::PtEtaPhiMLorentzVector	PolarLorentzVector
	Lorentz vector. More...
typedef size_t	size_type
typedef math::XYZVector	Vector
	point in the space More...

Public Member Functions
void	addStub (const MuonStubRef &stub)
const Phase2L1GMT::beta_gt_t	apBeta () const
const Phase2L1GMT::q_gt_t	apCharge () const
const Phase2L1GMT::d0_gt_t	apD0 () const
const Phase2L1GMT::eta_gt_t	apEta () const
const Phase2L1GMT::iso_gt_t	apIso () const
const Phase2L1GMT::phi_gt_t	apPhi () const
const Phase2L1GMT::pt_gt_t	apPt () const
const Phase2L1GMT::qual_gt_t	apQualFlags () const
const Phase2L1GMT::valid_gt_t	apValid () const
const Phase2L1GMT::z0_gt_t	apZ0 () const
const uint	hwBeta () const
const bool	hwCharge () const
const int	hwD0 () const
const int	hwIsoSum () const
const int	hwIsoSumAp () const
const int	hwZ0 () const
const SAMuonRefVector	muonRef () const
const uint	numberOfMatches () const
const uint	numberOfStations () const
bool	operator< (const TrackerMuon &other) const
bool	operator> (const TrackerMuon &other) const
const int	phCharge () const
const double	phD0 () const
const double	phEta () const
const double	phIso () const
const double	phPhi () const
const double	phPt () const
const double	phZ0 () const
void	print () const
void	setBeta (uint beta)
void	setHwIsoSum (int isoSum)
void	setHwIsoSumAp (int isoSum)
void	setMuonRef (const l1t::SAMuonRefVector &p)
void	setNumberOfMatches (uint matches)
void	setWord (std::array< uint64_t, 2 > word)
const MuonStubRefVector	stubs () const
	TrackerMuon ()
	TrackerMuon (const edm::Ptr< L1TTTrackType > &trk, bool charge, uint pt, int eta, int phi, int z0, int d0, uint quality)
const edm::Ptr< L1TTTrackType > &	trkPtr () const
const std::array< uint64_t, 2 >	word () const
	~TrackerMuon () override
Public Member Functions inherited from l1t::L1Candidate
int	hwEta () const
int	hwIso () const
int	hwPhi () const
int	hwPt () const
int	hwQual () const
	L1Candidate ()
	L1Candidate (const LorentzVector &p4, int pt=0, int eta=0, int phi=0, int qual=0, int iso=0)
	L1Candidate (const PolarLorentzVector &p4, int pt=0, int eta=0, int phi=0, int qual=0, int iso=0)
virtual bool	operator!= (const l1t::L1Candidate &rhs) const
virtual bool	operator== (const l1t::L1Candidate &rhs) const
void	setHwEta (int eta)
void	setHwIso (int iso)
void	setHwPhi (int phi)
void	setHwPt (int pt)
void	setHwQual (int qual)
	~L1Candidate () override
Public Member Functions inherited from reco::LeafCandidate
Vector	boostToCM () const final
int	charge () const final
	electric charge More...
LeafCandidate *	clone () const override
	returns a clone of the Candidate object More...
void	construct (int qx3, float pt, float eta, float phi, float mass, const Point &vtx, int pdgId, int status)
const Candidate *	daughter (size_type) const override
	return daughter at a given position (throws an exception) More...
Candidate *	daughter (size_type) override
	return daughter at a given position (throws an exception) More...
Candidate *	daughter (const std::string &s) override
	return daughter with a specified role name More...
const Candidate *	daughter (const std::string &s) const override
	return daughter with a specified role name More...
double	energy () const final
	energy More...
double	et () const final
	transverse energy More...
double	et2 () const final
	transverse energy squared (use this for cut!) More...
double	eta () const final
	momentum pseudorapidity More...
void	fillVertexCovariance (CovarianceMatrix &v) const override
	fill SMatrix More...
template<typename T >
T	get () const
	get a component More...
template<typename T , typename Tag >
T	get () const
	get a component More...
template<typename T >
T	get (size_type i) const
	get a component More...
template<typename T , typename Tag >
T	get (size_type i) const
	get a component More...
bool	hasMasterClone () const override
bool	hasMasterClonePtr () const override
bool	isCaloMuon () const override
bool	isConvertedPhoton () const override
bool	isElectron () const override
bool	isGlobalMuon () const override
bool	isJet () const override
bool	isMuon () const override
bool	isPhoton () const override
bool	isStandAloneMuon () const override
bool	isTrackerMuon () const override
	LeafCandidate ()
	LeafCandidate (const Candidate &c)
template<typename... Args>
	LeafCandidate (Args &&... args)
	LeafCandidate (LeafCandidate &rh)
	LeafCandidate (LeafCandidate &&)=default
	LeafCandidate (LeafCandidate const &)=default
bool	longLived () const final
	is long lived? More...
double	mass () const final
	mass More...
bool	massConstraint () const final
	do mass constraint? More...
double	massSqr () const final
	mass squared More...
const CandidateBaseRef &	masterClone () const override
const CandidatePtr &	masterClonePtr () const override
template<typename Ref >
Ref	masterRef () const
	cast master clone reference to a concrete type More...
Vector	momentum () const final
	spatial momentum vector More...
const Candidate *	mother (size_type) const override
	return mother at a given position (throws an exception) More...
double	mt () const final
	transverse mass More...
double	mtSqr () const final
	transverse mass squared More...
template<typename T >
size_type	numberOf () const
	number of components More...
template<typename T , typename Tag >
size_type	numberOf () const
	number of components More...
size_t	numberOfDaughters () const override
	number of daughters More...
size_t	numberOfMothers () const override
	number of mothers More...
size_t	numberOfSourceCandidatePtrs () const override
LeafCandidate &	operator= (LeafCandidate &&)=default
LeafCandidate &	operator= (LeafCandidate const &)=default
double	p () const final
	magnitude of momentum vector More...
const LorentzVector &	p4 () const final
	four-momentum Lorentz vector More...
int	pdgId () const final
	PDG identifier. More...
double	phi () const final
	momentum azimuthal angle More...
const PolarLorentzVector &	polarP4 () const final
	four-momentum Lorentz vector More...
double	pt () const final
	transverse momentum More...
double	px () const final
	x coordinate of momentum vector More...
double	py () const final
	y coordinate of momentum vector More...
double	pz () const final
	z coordinate of momentum vector More...
double	rapidity () const final
	rapidity More...
void	setCharge (Charge q) final
	set electric charge More...
void	setLongLived () final
void	setMass (double m) final
	set particle mass More...
void	setMassConstraint () final
void	setP4 (const LorentzVector &p4) final
	set 4-momentum More...
void	setP4 (const PolarLorentzVector &p4) final
	set 4-momentum More...
void	setPdgId (int pdgId) final
void	setPz (double pz) final
void	setStatus (int status) final
	set status word More...
void	setThreeCharge (Charge qx3) final
	set electric charge More...
void	setVertex (const Point &vertex) override
	set vertex More...
CandidatePtr	sourceCandidatePtr (size_type i) const override
int	status () const final
	status word More...
double	theta () const final
	momentum polar angle More...
int	threeCharge () const final
	electric charge More...
const Point &	vertex () const override
	vertex position (overwritten by PF...) More...
double	vertexChi2 () const override
	chi-squares More...
double	vertexCovariance (int i, int j) const override
	(i, j)-th element of error matrix, i, j = 0, ... 2 More...
CovarianceMatrix	vertexCovariance () const final
	return SMatrix More...
double	vertexNdof () const override
double	vertexNormalizedChi2 () const override
	chi-squared divided by n.d.o.f. More...
double	vx () const override
	x coordinate of vertex position More...
double	vy () const override
	y coordinate of vertex position More...
double	vz () const override
	z coordinate of vertex position More...
double	y () const final
	rapidity More...
	~LeafCandidate () override
	destructor More...
Public Member Functions inherited from reco::Candidate
const_iterator	begin () const
	first daughter const_iterator More...
iterator	begin ()
	first daughter iterator More...
virtual const Track *	bestTrack () const
	Candidate ()
	default constructor More...
virtual float	dxyError () const
	uncertainty on dxy More...
virtual float	dzError () const
	uncertainty on dz More...
const_iterator	end () const
	last daughter const_iterator More...
iterator	end ()
	last daughter iterator More...
template<typename T >
T	get () const
	get a component More...
template<typename T , typename Tag >
T	get () const
	get a component More...
template<typename T >
T	get (size_type i) const
	get a component More...
template<typename T , typename Tag >
T	get (size_type i) const
	get a component More...
template<typename Ref >
Ref	masterRef () const
	cast master clone reference to a concrete type More...
template<typename T >
size_type	numberOf () const
	number of components More...
template<typename T , typename Tag >
size_type	numberOf () const
	number of components More...
virtual void	setSourceCandidatePtr (const CandidatePtr &ptr)
	Set the ptr to the source Candidate. More...
virtual	~Candidate ()
	destructor More...

Private Attributes
uint	hwBeta_
bool	hwCharge_
int	hwD0_
int	hwIsoSum_
int	hwIsoSumAp_
int	hwZ0_
SAMuonRefVector	muRef_
uint	numberOfMatches_
uint	numberOfStations_
MuonStubRefVector	stubs_
edm::Ptr< L1TTTrackType >	trkPtr_
std::array< uint64_t, 2 >	word_ = {{0, 0}}

Additional Inherited Members

Detailed Description

Definition at line 23 of file TrackerMuon.h.

Member Typedef Documentation

L1TTTrackCollection

typedef std::vector<L1TTTrackType> l1t::TrackerMuon::L1TTTrackCollection

Definition at line 26 of file TrackerMuon.h.

L1TTTrackType

typedef TTTrack<Ref_Phase2TrackerDigi_> l1t::TrackerMuon::L1TTTrackType

Definition at line 25 of file TrackerMuon.h.

Constructor & Destructor Documentation

TrackerMuon() [1/2]

TrackerMuon::TrackerMuon

(

)

Definition at line 5 of file TrackerMuon.cc.

: hwZ0_(0), hwD0_(0), numberOfMatches_(0) {}

TrackerMuon() [2/2]

TrackerMuon::TrackerMuon	(	const edm::Ptr< L1TTTrackType > &	trk,
		bool	charge,
		uint	pt,
		int	eta,
		int	phi,
		int	z0,
		int	d0,
		uint	quality
	)

Definition at line 7 of file TrackerMuon.cc.

References x.

    : L1Candidate(LorentzVector(trk->momentum().x(), trk->momentum().y(), trk->momentum().z(), trk->momentum().mag()),
                  pt,
                  eta,
                  phi,
                  quality),
      trkPtr_(trk),
      hwCharge_(charge),
      hwZ0_(z0),
      hwD0_(d0),
      hwBeta_(15),
      numberOfMatches_(0) {}

~TrackerMuon()

TrackerMuon::~TrackerMuon ( )

override

Definition at line 21 of file TrackerMuon.cc.

{}

Member Function Documentation

addStub()

void l1t::TrackerMuon::addStub ( const MuonStubRef &  stub )

inline

Definition at line 75 of file TrackerMuon.h.

References stubs_.

{ stubs_.push_back(stub); }

apBeta()

const Phase2L1GMT::beta_gt_t l1t::TrackerMuon::apBeta ( ) const

inline

Definition at line 59 of file TrackerMuon.h.

References hwBeta().

{ return Phase2L1GMT::beta_gt_t(hwBeta()); };

apCharge()

const Phase2L1GMT::q_gt_t l1t::TrackerMuon::apCharge ( ) const

inline

Definition at line 56 of file TrackerMuon.h.

References hwCharge().

{ return Phase2L1GMT::q_gt_t(hwCharge()); };

apD0()

const Phase2L1GMT::d0_gt_t l1t::TrackerMuon::apD0 ( ) const

inline

Definition at line 55 of file TrackerMuon.h.

References hwD0().

{ return Phase2L1GMT::d0_gt_t(hwD0()); };

apEta()

const Phase2L1GMT::eta_gt_t l1t::TrackerMuon::apEta ( ) const

inline

Definition at line 53 of file TrackerMuon.h.

References l1t::L1Candidate::hwEta().

{ return Phase2L1GMT::eta_gt_t(hwEta()); };

apIso()

const Phase2L1GMT::iso_gt_t l1t::TrackerMuon::apIso ( ) const

inline

Definition at line 58 of file TrackerMuon.h.

References hwIsoSumAp().

{ return Phase2L1GMT::iso_gt_t(hwIsoSumAp()); };

apPhi()

const Phase2L1GMT::phi_gt_t l1t::TrackerMuon::apPhi ( ) const

inline

Definition at line 52 of file TrackerMuon.h.

References l1t::L1Candidate::hwPhi().

{ return Phase2L1GMT::phi_gt_t(hwPhi()); };

apPt()

const Phase2L1GMT::pt_gt_t l1t::TrackerMuon::apPt ( ) const

inline

Definition at line 51 of file TrackerMuon.h.

References l1t::L1Candidate::hwPt().

{ return Phase2L1GMT::pt_gt_t(hwPt()); };

apQualFlags()

const Phase2L1GMT::qual_gt_t l1t::TrackerMuon::apQualFlags ( ) const

inline

Definition at line 57 of file TrackerMuon.h.

References l1t::L1Candidate::hwQual().

{ return Phase2L1GMT::qual_gt_t(hwQual()); };

apValid()

const Phase2L1GMT::valid_gt_t l1t::TrackerMuon::apValid ( ) const

inline

Definition at line 50 of file TrackerMuon.h.

References l1t::L1Candidate::hwPt().

{ return Phase2L1GMT::valid_gt_t(hwPt() > 0); };

apZ0()

const Phase2L1GMT::z0_gt_t l1t::TrackerMuon::apZ0 ( ) const

inline

Definition at line 54 of file TrackerMuon.h.

References hwZ0().

{ return Phase2L1GMT::z0_gt_t(hwZ0()); };

hwBeta()

const uint l1t::TrackerMuon::hwBeta ( ) const

inline

Definition at line 43 of file TrackerMuon.h.

References hwBeta_.

Referenced by apBeta().

{ return hwBeta_; }

hwCharge()

const bool l1t::TrackerMuon::hwCharge ( ) const

inline

Definition at line 38 of file TrackerMuon.h.

References hwCharge_.

Referenced by apCharge(), and phCharge().

{ return hwCharge_; }

hwD0()

const int l1t::TrackerMuon::hwD0 ( ) const

inline

Definition at line 40 of file TrackerMuon.h.

References hwD0_.

Referenced by apD0(), and phD0().

{ return hwD0_; }

hwIsoSum()

const int l1t::TrackerMuon::hwIsoSum ( ) const

inline

Definition at line 41 of file TrackerMuon.h.

References hwIsoSum_.

{ return hwIsoSum_; }

hwIsoSumAp()

const int l1t::TrackerMuon::hwIsoSumAp ( ) const

inline

Definition at line 42 of file TrackerMuon.h.

References hwIsoSumAp_.

Referenced by apIso(), and phIso().

{ return hwIsoSumAp_; }

hwZ0()

const int l1t::TrackerMuon::hwZ0 ( ) const

inline

Definition at line 39 of file TrackerMuon.h.

References hwZ0_.

Referenced by apZ0(), Phase2L1GMT::Isolation::compute_trk_iso(), and phZ0().

{ return hwZ0_; }

muonRef()

const SAMuonRefVector l1t::TrackerMuon::muonRef ( ) const

inline

Definition at line 36 of file TrackerMuon.h.

References muRef_.

{ return muRef_; }

numberOfMatches()

const uint l1t::TrackerMuon::numberOfMatches ( ) const

inline

Definition at line 69 of file TrackerMuon.h.

References numberOfMatches_.

{ return numberOfMatches_; }

numberOfStations()

const uint l1t::TrackerMuon::numberOfStations ( ) const

inline

Definition at line 70 of file TrackerMuon.h.

References stubs_.

{ return stubs_.size(); }

operator<()

bool l1t::TrackerMuon::operator< ( const TrackerMuon &  other ) const

inline

Definition at line 77 of file TrackerMuon.h.

References l1t::L1Candidate::hwPt(), and trackingPlots::other.

{ return (hwPt() < other.hwPt()); }

operator>()

bool l1t::TrackerMuon::operator> ( const TrackerMuon &  other ) const

inline

Definition at line 78 of file TrackerMuon.h.

References l1t::L1Candidate::hwPt(), and trackingPlots::other.

{ return (hwPt() > other.hwPt()); }

phCharge()

const int l1t::TrackerMuon::phCharge ( ) const

inline

Definition at line 68 of file TrackerMuon.h.

References hwCharge(), and funct::pow().

{ return pow(-1, hwCharge()); }

phD0()

const double l1t::TrackerMuon::phD0 ( ) const

inline

Definition at line 63 of file TrackerMuon.h.

References hwD0(), and Phase2L1GMT::LSBGTd0.

{ return Phase2L1GMT::LSBGTd0 * hwD0(); }

phEta()

const double l1t::TrackerMuon::phEta ( ) const

inline

Definition at line 65 of file TrackerMuon.h.

References l1t::L1Candidate::hwEta(), and Phase2L1GMT::LSBeta.

{ return Phase2L1GMT::LSBeta * hwEta(); }

phIso()

const double l1t::TrackerMuon::phIso ( ) const

inline

Definition at line 67 of file TrackerMuon.h.

References hwIsoSumAp(), and Phase2L1GMT::LSBGTiso.

{ return Phase2L1GMT::LSBGTiso * hwIsoSumAp(); }

phPhi()

const double l1t::TrackerMuon::phPhi ( ) const

inline

Definition at line 66 of file TrackerMuon.h.

References l1t::L1Candidate::hwPhi(), and Phase2L1GMT::LSBphi.

{ return Phase2L1GMT::LSBphi * hwPhi(); }

phPt()

const double l1t::TrackerMuon::phPt ( ) const

inline

Definition at line 64 of file TrackerMuon.h.

References l1t::L1Candidate::hwPt(), and Phase2L1GMT::LSBpt.

{ return Phase2L1GMT::LSBpt * hwPt(); }

phZ0()

const double l1t::TrackerMuon::phZ0 ( ) const

inline

Definition at line 62 of file TrackerMuon.h.

References hwZ0(), and Phase2L1GMT::LSBGTz0.

Referenced by HLTDoubletDZ< T1, T2 >::computeDZ().

{ return Phase2L1GMT::LSBGTz0 * hwZ0(); }

print()

void TrackerMuon::print

(

void

)

const

Definition at line 23 of file TrackerMuon.cc.

References hwBeta_, hwCharge_, hwD0_, l1t::L1Candidate::hwEta(), l1t::L1Candidate::hwIso(), l1t::L1Candidate::hwPhi(), l1t::L1Candidate::hwPt(), l1t::L1Candidate::hwQual(), hwZ0_, LogDebug, and reco::LeafCandidate::p4().

                              {
  LogDebug("TrackerMuon") << "Tracker Muon : charge=" << hwCharge_ << " pt=" << hwPt() << "," << p4().pt()
                          << " eta=" << hwEta() << "," << p4().eta() << " phi=" << hwPhi() << "," << p4().phi()
                          << " z0=" << hwZ0_ << " d0=" << hwD0_ << " isolation=" << hwIso() << " beta=" << hwBeta_
                          << " quality=" << hwQual();
}

setBeta()

void l1t::TrackerMuon::setBeta ( uint  beta )

inline

Definition at line 44 of file TrackerMuon.h.

References HLT_2024v14_cff::beta, and hwBeta_.

{ hwBeta_ = beta; }

setHwIsoSum()

void l1t::TrackerMuon::setHwIsoSum ( int  isoSum )

inline

Definition at line 46 of file TrackerMuon.h.

References hwIsoSum_, and objects.IsoTrackAnalyzer::isoSum.

{ hwIsoSum_ = isoSum; }

setHwIsoSumAp()

void l1t::TrackerMuon::setHwIsoSumAp ( int  isoSum )

inline

Definition at line 47 of file TrackerMuon.h.

References hwIsoSumAp_, and objects.IsoTrackAnalyzer::isoSum.

{ hwIsoSumAp_ = isoSum; }

setMuonRef()

void l1t::TrackerMuon::setMuonRef ( const l1t::SAMuonRefVector &  p )

inline

Definition at line 45 of file TrackerMuon.h.

References muRef_, and reco::LeafCandidate::p().

{ muRef_ = p; }

setNumberOfMatches()

void l1t::TrackerMuon::setNumberOfMatches ( uint  matches )

inline

Definition at line 76 of file TrackerMuon.h.

References oniaPATMuonsWithTrigger_cff::matches, and numberOfMatches_.

{ numberOfMatches_ = matches; }

setWord()

void l1t::TrackerMuon::setWord ( std::array< uint64_t, 2 >  word )

inline

Definition at line 72 of file TrackerMuon.h.

References word(), and word_.

{ word_ = word; }

stubs()

const MuonStubRefVector l1t::TrackerMuon::stubs ( ) const

inline

Definition at line 74 of file TrackerMuon.h.

References stubs_.

{ return stubs_; }

trkPtr()

const edm::Ptr<L1TTTrackType>& l1t::TrackerMuon::trkPtr ( ) const

inline

Definition at line 35 of file TrackerMuon.h.

References trkPtr_.

{ return trkPtr_; }

word()

const std::array<uint64_t, 2> l1t::TrackerMuon::word ( ) const

inline

Definition at line 71 of file TrackerMuon.h.

References word_.

Referenced by setWord().

{ return word_; }

Member Data Documentation

hwBeta_

uint l1t::TrackerMuon::hwBeta_

private

Definition at line 86 of file TrackerMuon.h.

Referenced by hwBeta(), print(), and setBeta().

hwCharge_

bool l1t::TrackerMuon::hwCharge_

private

Definition at line 83 of file TrackerMuon.h.

Referenced by hwCharge(), and print().

hwD0_

int l1t::TrackerMuon::hwD0_

private

Definition at line 85 of file TrackerMuon.h.

Referenced by hwD0(), and print().

hwIsoSum_

int l1t::TrackerMuon::hwIsoSum_

private

Definition at line 90 of file TrackerMuon.h.

Referenced by hwIsoSum(), and setHwIsoSum().

hwIsoSumAp_

int l1t::TrackerMuon::hwIsoSumAp_

private

Definition at line 92 of file TrackerMuon.h.

Referenced by hwIsoSumAp(), and setHwIsoSumAp().

hwZ0_

int l1t::TrackerMuon::hwZ0_

private

Definition at line 84 of file TrackerMuon.h.

Referenced by hwZ0(), and print().

muRef_

SAMuonRefVector l1t::TrackerMuon::muRef_

private

Definition at line 95 of file TrackerMuon.h.

Referenced by muonRef(), and setMuonRef().

numberOfMatches_

uint l1t::TrackerMuon::numberOfMatches_

private

Definition at line 93 of file TrackerMuon.h.

Referenced by numberOfMatches(), and setNumberOfMatches().

numberOfStations_

uint l1t::TrackerMuon::numberOfStations_

private

Definition at line 94 of file TrackerMuon.h.

stubs_

MuonStubRefVector l1t::TrackerMuon::stubs_

private

Definition at line 96 of file TrackerMuon.h.

Referenced by addStub(), numberOfStations(), and stubs().

trkPtr_

edm::Ptr<L1TTTrackType> l1t::TrackerMuon::trkPtr_

private

Definition at line 82 of file TrackerMuon.h.

Referenced by trkPtr().

word_

std::array<uint64_t, 2> l1t::TrackerMuon::word_ = {{0, 0}}

private

Definition at line 88 of file TrackerMuon.h.

Referenced by setWord(), and word().