#include <WMuNuCandidate.h>

Inheritance diagram for reco::WMuNuCandidate:

Public Member Functions
double	acop () const

double	eT () const

const reco::Muon &	getMuon () const

const reco::MET &	getNeutrino () const

double	massT () const

	WMuNuCandidate ()

	WMuNuCandidate (edm::Ptr< reco::Muon >, edm::Ptr< reco::MET >)

	~WMuNuCandidate ()

Public Member Functions inherited from reco::CompositeCandidate
void	addDaughter (const Candidate &, const std::string &s="")
	add a clone of the passed candidate as daughter More...

void	addDaughter (std::auto_ptr< Candidate >, const std::string &s="")
	add a clone of the passed candidate as daughter More...

void	applyRoles ()

void	clearDaughters ()
	clear daughters More...

void	clearRoles ()

virtual CompositeCandidate *	clone () const
	returns a clone of the candidate More...

	CompositeCandidate (std::string name="")
	default constructor More...

template<typename P4 >
	CompositeCandidate (Charge q, const P4 &p4, const Point &vtx=Point(0, 0, 0), int pdgId=0, int status=0, bool integerCharge=true, std::string name="")
	constructor from values More...

	CompositeCandidate (const Candidate &p, const std::string &name="")
	constructor from values More...

	CompositeCandidate (const Candidate &p, const std::string &name, role_collection const &roles)
	constructor from values More...

virtual const Candidate *	daughter (size_type) const
	return daughter at a given position, i = 0, ... numberOfDaughters() - 1 (read only mode) More...

virtual Candidate *	daughter (size_type)
	return daughter at a given position, i = 0, ... numberOfDaughters() - 1 More...

virtual Candidate *	daughter (const std::string &s)
	return daughter with a specified role name More...

virtual const Candidate *	daughter (const std::string &s) const
	return daughter with a specified role name More...

virtual const Candidate *	mother (size_type i=0) const
	return pointer to mother More...

std::string	name () const
	get the name of the candidate More...

virtual size_type	numberOfDaughters () const
	number of daughters More...

virtual size_type	numberOfMothers () const
	number of mothers (zero or one in most of but not all the cases) More...

role_collection const &	roles () const
	get the roles More...

void	setName (std::string name)
	set the name of the candidate More...

void	setRoles (const role_collection &roles)
	set the roles More...

virtual	~CompositeCandidate ()
	destructor More...

Public Member Functions inherited from reco::LeafCandidate
virtual Vector	boostToCM () const final

virtual int	charge () const final
	electric charge More...

void	construct (int qx3, float pt, float eta, float phi, float mass, const Point &vtx, int pdgId, int status)

virtual double	energy () const final
	energy More...

virtual double	et () const final
	transverse energy More...

virtual double	et2 () const final
	transverse energy squared (use this for cut!) More...

virtual double	eta () const final
	momentum pseudorapidity More...

virtual void	fillVertexCovariance (CovarianceMatrix &v) const
	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...

virtual bool	hasMasterClone () const

virtual bool	hasMasterClonePtr () const

virtual bool	isCaloMuon () const

virtual bool	isConvertedPhoton () const

virtual bool	isElectron () const

virtual bool	isGlobalMuon () const

virtual bool	isJet () const

virtual bool	isMuon () const

virtual bool	isPhoton () const

virtual bool	isStandAloneMuon () const

virtual bool	isTrackerMuon () const

	LeafCandidate ()

	LeafCandidate (const Candidate &c)

template<typename... Args>
	LeafCandidate (Args &&...args)

	LeafCandidate (LeafCandidate &rh)

	LeafCandidate (LeafCandidate &&)=default

	LeafCandidate (LeafCandidate const &)=default

virtual bool	longLived () const final
	is long lived? More...

virtual double	mass () const final
	mass More...

virtual bool	massConstraint () const final
	do mass constraint? More...

virtual double	massSqr () const final
	mass squared More...

virtual const CandidateBaseRef &	masterClone () const

virtual const CandidatePtr &	masterClonePtr () const

template<typename Ref >
Ref	masterRef () const
	cast master clone reference to a concrete type More...

virtual Vector	momentum () const final
	spatial momentum vector More...

virtual double	mt () const final
	transverse mass More...

virtual 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...

virtual size_t	numberOfSourceCandidatePtrs () const

LeafCandidate &	operator= (LeafCandidate &&)=default

LeafCandidate &	operator= (LeafCandidate const &)=default

virtual double	p () const final
	magnitude of momentum vector More...

virtual const LorentzVector &	p4 () const final
	four-momentum Lorentz vector More...

virtual int	pdgId () const final
	PDG identifier. More...

virtual double	phi () const final
	momentum azimuthal angle More...

virtual const PolarLorentzVector &	polarP4 () const final
	four-momentum Lorentz vector More...

virtual double	pt () const final
	transverse momentum More...

virtual double	px () const final
	x coordinate of momentum vector More...

virtual double	py () const final
	y coordinate of momentum vector More...

virtual double	pz () const final
	z coordinate of momentum vector More...

virtual double	rapidity () const final
	rapidity More...

virtual void	setCharge (Charge q) final
	set electric charge More...

virtual void	setLongLived () final

virtual void	setMass (double m) final
	set particle mass More...

virtual void	setMassConstraint () final

virtual void	setP4 (const LorentzVector &p4) final
	set 4-momentum More...

virtual void	setP4 (const PolarLorentzVector &p4) final
	set 4-momentum More...

virtual void	setPdgId (int pdgId) final

virtual void	setPz (double pz) final

virtual void	setStatus (int status) final
	set status word More...

virtual void	setThreeCharge (Charge qx3) final
	set electric charge More...

virtual void	setVertex (const Point &vertex)
	set vertex More...

virtual CandidatePtr	sourceCandidatePtr (size_type i) const

virtual int	status () const final
	status word More...

virtual double	theta () const final
	momentum polar angle More...

virtual int	threeCharge () const final
	electric charge More...

virtual const Point &	vertex () const
	vertex position (overwritten by PF...) More...

virtual double	vertexChi2 () const
	chi-squares More...

virtual double	vertexCovariance (int i, int j) const
	(i, j)-th element of error matrix, i, j = 0, ... 2 More...

CovarianceMatrix	vertexCovariance () const final
	return SMatrix More...

virtual double	vertexNdof () const

virtual double	vertexNormalizedChi2 () const
	chi-squared divided by n.d.o.f. More...

virtual double	vx () const
	x coordinate of vertex position More...

virtual double	vy () const
	y coordinate of vertex position More...

virtual double	vz () const
	z coordinate of vertex position More...

virtual double	y () const final
	rapidity More...

virtual	~LeafCandidate ()
	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
edm::Ptr< Muon >	muon_

edm::Ptr< MET >	neutrino_

Additional Inherited Members
Public Types inherited from reco::CompositeCandidate
typedef CandidateCollection	daughters
	collection of daughters More...

typedef std::vector< std::string >	role_collection

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...

Detailed Description

Definition at line 17 of file WMuNuCandidate.h.

Constructor & Destructor Documentation

WMuNuCandidate::WMuNuCandidate ( )

Definition at line 10 of file WMuNuCandidate.cc.

10 {}

WMuNuCandidate::WMuNuCandidate	(	edm::Ptr< reco::Muon >	muon,
		edm::Ptr< reco::MET >	met
	)

Definition at line 12 of file WMuNuCandidate.cc.

References reco::CompositeCandidate::addDaughter(), and AddFourMomenta::set().

                                                                         : muon_(muon), neutrino_(met)
 {
       addDaughter(*muon,"Muon");
       addDaughter(*met,"Met");
       AddFourMomenta addP4;
       addP4.set(*this);
 
       //WARNING: W Candidates combine the information from a Muon with the (px,py) information of the MET as the Neutrino
       // --> There is no Pz information!!!!
       // Be very careful when using the default Candidate functions (.mass, .mt, .et, etc). They may not be what you are looking for :-).
 }

WMuNuCandidate::~WMuNuCandidate ( )

Definition at line 24 of file WMuNuCandidate.cc.

25 {

26 }

Member Function Documentation

double WMuNuCandidate::acop ( ) const

Definition at line 44 of file WMuNuCandidate.cc.

References reco::CompositeCandidate::daughter(), M_PI, reco::LeafCandidate::phi(), and Geom::Phi< T >::value().

                                  {
       // Acoplanarity between the muon and the MET
        Geom::Phi<double> deltaphi(daughter(0)->phi()-daughter(1)->phi());
        double acop = deltaphi.value();
        if (acop<0) acop = - acop;
        acop = M_PI - acop;
        return acop;
 }

double WMuNuCandidate::eT ( ) const

Definition at line 28 of file WMuNuCandidate.cc.

References muon_, and neutrino_.

Referenced by massT().

                                {
  double e_t=0;
      e_t=muon_->pt()+neutrino_->pt();
  return e_t;
 }

const reco::Muon& reco::WMuNuCandidate::getMuon ( ) const

inline

Definition at line 38 of file WMuNuCandidate.h.

References muon_.

38 {return *muon_;};

reco::WMuNuCandidate::muon_

edm::Ptr< Muon > muon_

Definition: WMuNuCandidate.h:39

const reco::MET& reco::WMuNuCandidate::getNeutrino ( ) const

inline

Definition at line 39 of file WMuNuCandidate.h.

39 {return *neutrino_;};

reco::WMuNuCandidate::neutrino_

edm::Ptr< MET > neutrino_

Definition: WMuNuCandidate.h:46

double WMuNuCandidate::massT ( ) const

Definition at line 34 of file WMuNuCandidate.cc.

References eT(), reco::LeafCandidate::mt(), reco::LeafCandidate::px(), reco::LeafCandidate::py(), and mathSSE::sqrt().

                                   {
       // Candidates have a mt() function which computes the tranverse mass from E & pz.
       // As MET does not have pz information... WMuNuCandidates have an alternative function to compute the mt quantity
       // used in the WMuNu Inclusive analysis just from px, py
       double wpx=px(); double wpy=py();
       double mt = eT()*eT() - wpx*wpx - wpy*wpy;
       mt = (mt>0) ? sqrt(mt) : 0;
       return mt;
 }

Member Data Documentation

edm::Ptr<Muon> reco::WMuNuCandidate::muon_

private

Definition at line 39 of file WMuNuCandidate.h.

Referenced by eT(), and getMuon().

edm::Ptr<MET> reco::WMuNuCandidate::neutrino_

private

Definition at line 46 of file WMuNuCandidate.h.

Referenced by eT().

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation