#include <WMuNuCandidatePtr.h>

Inheritance diagram for reco::WMuNuCandidatePtr:

Public Member Functions
double	acop () const

double	eT () const

const reco::Muon &	getMuon () const

const reco::MET &	getNeutrino () const

double	massT () const

	WMuNuCandidatePtr ()

	WMuNuCandidatePtr (const reco::CandidatePtr, const reco::CandidatePtr)

	~WMuNuCandidatePtr ()

Public Member Functions inherited from reco::CompositePtrCandidate
void	addDaughter (const CandidatePtr &)
	add a daughter via a reference More...

virtual const_iterator	begin () const
	first daughter const_iterator More...

virtual iterator	begin ()
	first daughter iterator More...

void	clearDaughters ()
	clear daughter references More...

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

	CompositePtrCandidate ()
	default constructor More...

	CompositePtrCandidate (Charge q, const LorentzVector &p4, const Point &vtx=Point(0, 0, 0), int pdgId=0, int status=0, bool integerCharge=true)
	constructor from values More...

	CompositePtrCandidate (Charge q, const PolarLorentzVector &p4, const Point &vtx=Point(0, 0, 0), int pdgId=0, int status=0, bool integerCharge=true)
	constructor from values More...

	CompositePtrCandidate (const Candidate &p)
	constructor from a Candidate 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...

CandidatePtr	daughterPtr (size_type i) const
	reference to daughter at given position More...

const daughters &	daughterPtrVector () const
	references to daughtes More...

virtual const_iterator	end () const
	last daughter const_iterator More...

virtual iterator	end ()
	last daughter iterator More...

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

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

virtual size_t	numberOfMothers () const
	number of mothers More...

virtual size_type	numberOfSourceCandidatePtrs () const

virtual CandidatePtr	sourceCandidatePtr (size_type i) const

virtual	~CompositePtrCandidate ()
	destructor More...

Public Member Functions inherited from reco::LeafCandidate
template<typename S >
daughter_iterator< S >::type	beginFilter (const S &s) const

virtual Vector	boostToCM () const GCC11_FINAL

virtual int	charge () const GCC11_FINAL
	electric charge 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...

template<typename S >
daughter_iterator< S >::type	endFilter (const S &s) const

virtual double	energy () const GCC11_FINAL
	energy More...

virtual double	et () const GCC11_FINAL
	transverse energy More...

virtual float	eta () const GCC11_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 ()
	default constructor More...

	LeafCandidate (const Candidate &c)

template<typename P4 >
	LeafCandidate (Charge q, const P4 &p4, const Point &vtx=Point(0, 0, 0), int pdgId=0, int status=0, bool integerCharge=true)
	constructor from Any values More...

	LeafCandidate (Charge q, const PtEtaPhiMass &p4, const Point &vtx=Point(0, 0, 0), int pdgId=0, int status=0, bool integerCharge=true)
	constructor from values More...

	LeafCandidate (Charge q, const LorentzVector &p4, const Point &vtx=Point(0, 0, 0), int pdgId=0, int status=0, bool integerCharge=true)
	constructor from values More...

	LeafCandidate (Charge q, const PolarLorentzVector &p4, const Point &vtx=Point(0, 0, 0), int pdgId=0, int status=0, bool integerCharge=true)
	constructor from values More...

virtual bool	longLived () const GCC11_FINAL
	is long lived? More...

virtual float	mass () const GCC11_FINAL
	mass More...

virtual bool	massConstraint () const GCC11_FINAL
	do mass constraint? More...

virtual float	massSqr () const GCC11_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 GCC11_FINAL
	spatial momentum vector More...

virtual double	mt () const GCC11_FINAL
	transverse mass More...

virtual double	mtSqr () const GCC11_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 double	p () const GCC11_FINAL
	magnitude of momentum vector More...

virtual const LorentzVector &	p4 () const GCC11_FINAL
	four-momentum Lorentz vector More...

virtual int	pdgId () const GCC11_FINAL
	PDG identifier. More...

virtual float	phi () const GCC11_FINAL
	momentum azimuthal angle More...

virtual const PolarLorentzVector &	polarP4 () const GCC11_FINAL
	four-momentum Lorentz vector More...

virtual float	pt () const GCC11_FINAL
	transverse momentum More...

virtual double	px () const GCC11_FINAL
	x coordinate of momentum vector More...

virtual double	py () const GCC11_FINAL
	y coordinate of momentum vector More...

virtual double	pz () const GCC11_FINAL
	z coordinate of momentum vector More...

virtual double	rapidity () const GCC11_FINAL
	rapidity More...

virtual void	setCharge (Charge q) GCC11_FINAL
	set electric charge More...

virtual void	setLongLived () GCC11_FINAL
	set long lived flag More...

virtual void	setMass (double m) GCC11_FINAL
	set particle mass More...

virtual void	setMassConstraint () GCC11_FINAL
	set mass constraint flag More...

virtual void	setP4 (const LorentzVector &p4) GCC11_FINAL
	set 4-momentum More...

virtual void	setP4 (const PolarLorentzVector &p4) GCC11_FINAL
	set 4-momentum More...

virtual void	setPdgId (int pdgId) GCC11_FINAL

virtual void	setPz (double pz) GCC11_FINAL

virtual void	setStatus (int status) GCC11_FINAL
	set status word More...

virtual void	setThreeCharge (Charge qx3) GCC11_FINAL
	set electric charge More...

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

virtual int	status () const GCC11_FINAL
	status word More...

virtual double	theta () const GCC11_FINAL
	momentum polar angle More...

virtual int	threeCharge () const GCC11_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 GCC11_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 GCC11_FINAL
	rapidity More...

virtual	~LeafCandidate ()
	destructor More...

Public Member Functions inherited from reco::Candidate
template<typename S >
daughter_iterator< S >::type	beginFilter (const S &s) const

	Candidate ()
	default constructor More...

template<typename S >
daughter_iterator< S >::type	endFilter (const S &s) const

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::CompositePtrCandidate
typedef std::vector< CandidatePtr >	daughters
	collection of references to daughters More...

typedef std::vector< CandidatePtr >	mothers
	collection of references to daughters More...

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...

Static Public Attributes inherited from reco::LeafCandidate
static const unsigned int	longLivedTag = 65536
	long lived flag More...

static const unsigned int	massConstraintTag = 131072
	do mass constraint flag More...

Protected Member Functions inherited from reco::LeafCandidate
void	cacheCartesian () const
	set internal cache More...

void	cachePolar () const
	set internal cache More...

void	clearCache () const
	clear internal cache More...

Protected Attributes inherited from reco::LeafCandidate
bool	cacheCartesianFixed_

bool	cachePolarFixed_
	has cache been set? More...

float	eta_

float	mass_

LorentzVector	p4Cartesian_
	internal cache for p4 More...

PolarLorentzVector	p4Polar_
	internal cache for p4 More...

int	pdgId_
	PDG identifier. More...

float	phi_

float	pt_
	four-momentum Lorentz vector More...

Charge	qx3_
	electric charge More...

int	status_
	status word More...

Point	vertex_
	vertex position More...

Detailed Description

Definition at line 19 of file WMuNuCandidatePtr.h.

Constructor & Destructor Documentation

WMuNuCandidatePtr::WMuNuCandidatePtr ( )

Definition at line 10 of file WMuNuCandidatePtr.cc.

10 {}

WMuNuCandidatePtr::WMuNuCandidatePtr	(	const reco::CandidatePtr	muon,
		const reco::CandidatePtr	met
	)

Definition at line 12 of file WMuNuCandidatePtr.cc.

References reco::CompositePtrCandidate::addDaughter(), gather_cfg::cout, muon_, neutrino_, reco::LeafCandidate::px(), and AddFourMomenta::set().

                                                                                            : muon_(muon), neutrino_(met)  
 {
       addDaughter(muon_);
       addDaughter(neutrino_);
       AddFourMomenta addP4;
       addP4.set(*this);
       cout<<"WCandidatePtr Created   Wpx="<<muon_->px()<<" + "<<neutrino_->px()<<" ?= "<<this->px()<<endl;
       //WARNING: W CandidatePtrs 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 CandidatePtr functions (.mass, .mt, .et, etc). They may not be what you are looking for :-).
 }

WMuNuCandidatePtr::~WMuNuCandidatePtr ( )

Definition at line 24 of file WMuNuCandidatePtr.cc.

25 {

26 }

Member Function Documentation

double WMuNuCandidatePtr::acop ( ) const

Definition at line 44 of file WMuNuCandidatePtr.cc.

References M_PI, muon_, and neutrino_.

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

double WMuNuCandidatePtr::eT ( ) const

Definition at line 28 of file WMuNuCandidatePtr.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::WMuNuCandidatePtr::getMuon ( ) const

inline

Definition at line 40 of file WMuNuCandidatePtr.h.

References muon_.

40 {return *muon_;};

reco::WMuNuCandidatePtr::muon_

edm::Ptr< Muon > muon_

Definition: WMuNuCandidatePtr.h:41

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

inline

Definition at line 41 of file WMuNuCandidatePtr.h.

41 {return *neutrino_;};

reco::WMuNuCandidatePtr::neutrino_

edm::Ptr< MET > neutrino_

Definition: WMuNuCandidatePtr.h:48

double WMuNuCandidatePtr::massT ( ) const

Definition at line 34 of file WMuNuCandidatePtr.cc.

References eT(), reco::LeafCandidate::mt(), muon_, neutrino_, and mathSSE::sqrt().

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

Member Data Documentation

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

private

Definition at line 41 of file WMuNuCandidatePtr.h.

Referenced by acop(), eT(), getMuon(), massT(), and WMuNuCandidatePtr().

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

private

Definition at line 48 of file WMuNuCandidatePtr.h.

Referenced by acop(), eT(), massT(), and WMuNuCandidatePtr().

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation