pat::MET Class Reference

Analysis-level MET class. More...

#include "DataFormats/PatCandidates/interface/MET.h"

Inheritance diagram for pat::MET:

Classes
class	PackedMETUncertainty
	this below should be private but Reflex doesn't like it More...
struct	UncorInfo
struct	Vector2

Public Types
enum	METUncertainty {   JetEnUp =0, JetEnDown =1, JetResUp =2, JetResDown =3,   MuonEnUp =4, MuonEnDown =5, ElectronEnUp =6, ElectronEnDown =7,   TauEnUp =8, TauEnDown =9, UnclusteredEnUp =10, UnclusteredEnDown =11,   NoShift =12, METUncertaintySize =13 }
enum	METUncertaintyLevel { Raw =0, Type1 =1, Type1p2 =2 }
enum	UncorrectionType {   uncorrNONE = -1, uncorrALL = 0, uncorrJES, uncorrMUON,   uncorrTAU, uncorrMAXN }
Public Types inherited from pat::PATObject< reco::MET >
typedef reco::MET	base_type
Public Types inherited from reco::RecoCandidate
enum	TrackType { noTrackType, recoTrackType, gsfTrackType }
	track type 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...

Public Member Functions
double	CaloMETInmHF () const
	Returns the event MET in HF-. More...
double	CaloMETInpHF () const
	Returns the event MET in HF+. More...
double	CaloMETPhiInmHF () const
	Returns the event MET-phi in HF-. More...
double	CaloMETPhiInpHF () const
	Returns the event MET-phi in HF+. More...
double	CaloSETInmHF () const
	Returns the event SET in HF-. More...
double	CaloSETInpHF () const
	Returns the event SET in HF+. More...
const SpecificCaloMETData &	caloSpecific () const
	accessor for the CaloMET-specific structure More...
double	ChargedEMEtFraction () const
double	ChargedHadEtFraction () const
virtual MET *	clone () const
	required reimplementation of the Candidate's clone method More...
float	corEx (UncorrectionType ix=uncorrALL) const
float	corEy (UncorrectionType ix=uncorrALL) const
float	corSumEt (UncorrectionType ix=uncorrALL) const
double	emEtFraction () const
	Returns the event electromagnetic energy fraction. More...
double	emEtInEB () const
	Returns the event electromagnetic energy in EB. More...
double	emEtInEE () const
	Returns the event electromagnetic energy in EE. More...
double	emEtInHF () const
	Returns the event electromagnetic energy extracted from HF. More...
double	etFractionHadronic () const
	Returns the event hadronic energy fraction. More...
const reco::GenMET *	genMET () const
	return the associated GenMET More...
double	hadEtInHB () const
	Returns the event hadronic energy in HB. More...
double	hadEtInHE () const
	Returns the event hadronic energy in HE. More...
double	hadEtInHF () const
	Returns the event hadronic energy in HF. More...
double	hadEtInHO () const
	Returns the event hadronic energy in HO. More...
bool	isCaloMET () const
	True if this pat::MET was made from a reco::CaloMET. More...
bool	isPFMET () const
	True if this pat::MET was made from a reco::pfMET. More...
bool	isRecoMET () const
	True if this pat::MET was NOT made from a reco::CaloMET nor a reco::pfMET. More...
double	maxEtInEmTowers () const
	Returns the maximum energy deposited in ECAL towers. More...
double	maxEtInHadTowers () const
	Returns the maximum energy deposited in HCAL towers. More...
	MET ()
	default constructor More...
	MET (const reco::MET &aMET)
	constructor from reco::MET More...
	MET (const edm::RefToBase< reco::MET > &aMETRef)
	constructor from a RefToBase to reco::MET (to be superseded by Ptr counterpart) More...
	MET (const edm::Ptr< reco::MET > &aMETRef)
	constructor from a Ptr to a reco::MET More...
	MET (MET const &)
	copy constructor More...
double	metSignificance () const
	Returns the event MET Significance. More...
double	MuonEtFraction () const
unsigned int	nCorrections () const
	return uncorrrection related stuff More...
double	NeutralEMFraction () const
double	NeutralHadEtFraction () const
MET &	operator= (MET const &)
const SpecificPFMETData &	pfSpecific () const
	accessor for the pfMET-specific structure More...
void	setGenMET (const reco::GenMET &gm)
	set the associated GenMET More...
void	setShift (double px, double py, double sumEt, METUncertainty shift, METUncertaintyLevel level=Type1)
Vector2	shiftedP2 (METUncertainty shift, METUncertaintyLevel level=Type1) const
Vector	shiftedP3 (METUncertainty shift, METUncertaintyLevel level=Type1) const
LorentzVector	shiftedP4 (METUncertainty shift, METUncertaintyLevel level=Type1) const
double	shiftedPhi (METUncertainty shift, METUncertaintyLevel level=Type1) const
double	shiftedPt (METUncertainty shift, METUncertaintyLevel level=Type1) const
double	shiftedPx (METUncertainty shift, METUncertaintyLevel level=Type1) const
double	shiftedPy (METUncertainty shift, METUncertaintyLevel level=Type1) const
double	shiftedSumEt (METUncertainty shift, METUncertaintyLevel level=Type1) const
double	Type6EtFraction () const
double	Type7EtFraction () const
float	uncorrectedPhi (UncorrectionType ix=uncorrALL) const
float	uncorrectedPt (UncorrectionType ix=uncorrALL) const
virtual	~MET ()
	destructor More...
Public Member Functions inherited from pat::PATObject< reco::MET >
void	addGenParticleRef (const reco::GenParticleRef &ref)
void	addTriggerObjectMatch (const TriggerObjectStandAlone &trigObj)
	add a trigger match More...
void	addUserCand (const std::string &label, const reco::CandidatePtr &data)
	Set user-defined int. More...
void	addUserData (const std::string &label, const T &data, bool transientOnly=false)
void	addUserDataFromPtr (const std::string &label, const edm::Ptr< pat::UserData > &data)
void	addUserFloat (const std::string &label, float data)
	Set user-defined float. More...
void	addUserInt (const std::string &label, int32_t data)
	Set user-defined int. More...
std::vector< std::pair < std::string, pat::LookupTableRecord > >	efficiencies () const
	Returns the efficiencies as <name,value> pairs (by value) More...
const pat::LookupTableRecord &	efficiency (const std::string &name) const
	Returns an efficiency given its name. More...
const std::vector< std::string > &	efficiencyNames () const
	Returns the list of the names of the stored efficiencies. More...
const std::vector < pat::LookupTableRecord > &	efficiencyValues () const
	Returns the list of the values of the stored efficiencies (the ordering is the same as in efficiencyNames()) More...
void	embedGenParticle ()
const reco::GenParticle *	genParticle (size_t idx=0) const
reco::GenParticleRef	genParticleById (int pdgId, int status, uint8_t autoCharge=0) const
reco::GenParticleRef	genParticleRef (size_t idx=0) const
std::vector< reco::GenParticleRef >	genParticleRefs () const
size_t	genParticlesSize () const
	Number of generator level particles stored as ref or embedded. More...
const pat::CandKinResolution &	getKinResolution (const std::string &label="") const
bool	hasKinResolution (const std::string &label="") const
	Check if the kinematic resolutions are stored into this object (possibly specifying a label for them) More...
bool	hasOverlaps (const std::string &label) const
	Returns true if there was at least one overlap for this test label. More...
bool	hasUserCand (const std::string &key) const
	Return true if there is a user-defined int with a given name. More...
bool	hasUserData (const std::string &key) const
	Check if user data with a specific type is present. More...
bool	hasUserFloat (const std::string &key) const
	Return true if there is a user-defined float with a given name. More...
bool	hasUserFloat (const char *key) const
	a CINT-friendly interface More...
bool	hasUserInt (const std::string &key) const
	Return true if there is a user-defined int with a given name. More...
const reco::Candidate *	originalObject () const
	access to the original object; returns zero for null Ref and throws for unavailable collection More...
const edm::Ptr< reco::Candidate > &	originalObjectRef () const
	reference to original object. Returns a null reference if not available More...
const std::vector< std::string > &	overlapLabels () const
	Returns the labels of the overlap tests that found at least one overlap. More...
const reco::CandidatePtrVector &	overlaps (const std::string &label) const
	PATObject ()
	default constructor More...
	PATObject (const reco::MET &obj)
	constructor from a base object (leaves invalid reference to original object!) More...
	PATObject (const edm::RefToBase< reco::MET > &ref)
	constructor from reference More...
	PATObject (const edm::Ptr< reco::MET > &ref)
	constructor from reference More...
double	resolE (const std::string &label="") const
	Resolution on energy, possibly with a label to specify which resolution to use. More...
double	resolEt (const std::string &label="") const
	Resolution on et, possibly with a label to specify which resolution to use. More...
double	resolEta (const std::string &label="") const
	Resolution on eta, possibly with a label to specify which resolution to use. More...
double	resolM (const std::string &label="") const
double	resolP (const std::string &label="") const
	Resolution on p, possibly with a label to specify which resolution to use. More...
double	resolPhi (const std::string &label="") const
	Resolution on phi, possibly with a label to specify which resolution to use. More...
double	resolPInv (const std::string &label="") const
	Resolution on 1/p, possibly with a label to specify which resolution to use. More...
double	resolPt (const std::string &label="") const
	Resolution on pt, possibly with a label to specify which resolution to use. More...
double	resolPx (const std::string &label="") const
	Resolution on px, possibly with a label to specify which resolution to use. More...
double	resolPy (const std::string &label="") const
	Resolution on py, possibly with a label to specify which resolution to use. More...
double	resolPz (const std::string &label="") const
	Resolution on pz, possibly with a label to specify which resolution to use. More...
double	resolTheta (const std::string &label="") const
	Resolution on theta, possibly with a label to specify which resolution to use. More...
void	setEfficiency (const std::string &name, const pat::LookupTableRecord &value)
void	setGenParticle (const reco::GenParticle &particle)
	Set the generator level particle from a particle not in the Event (embedding it, of course) More...
void	setGenParticleRef (const reco::GenParticleRef &ref, bool embed=false)
	Set the generator level particle reference. More...
void	setKinResolution (const pat::CandKinResolution &resol, const std::string &label="")
	Add a kinematic resolution to this object (possibly with a label) More...
void	setOverlaps (const std::string &label, const reco::CandidatePtrVector &overlaps)
const TriggerObjectStandAlone *	triggerObjectMatch (const size_t idx=0) const
	get one matched trigger object by index More...
const TriggerObjectStandAlone *	triggerObjectMatchByAlgorithm (const std::string &nameAlgorithm, const bool algoCondAccepted=true, const size_t idx=0) const
const TriggerObjectStandAlone *	triggerObjectMatchByAlgorithm (const char *nameAlgorithm, const bool algoCondAccepted=true, const size_t idx=0) const
const TriggerObjectStandAlone *	triggerObjectMatchByAlgorithm (const std::string &nameAlgorithm, const unsigned algoCondAccepted, const size_t idx=0) const
const TriggerObjectStandAlone *	triggerObjectMatchByAlgorithm (const char *nameAlgorithm, const unsigned algoCondAccepted, const size_t idx=0) const
const TriggerObjectStandAlone *	triggerObjectMatchByCollection (const std::string &coll, const size_t idx=0) const
	get one matched trigger object from a certain collection by index More...
const TriggerObjectStandAlone *	triggerObjectMatchByCollection (const char *coll, const size_t idx=0) const
const TriggerObjectStandAlone *	triggerObjectMatchByCondition (const std::string &nameCondition, const size_t idx=0) const
	get one matched L1 object used in a succeeding object combination of a certain L1 condition by index More...
const TriggerObjectStandAlone *	triggerObjectMatchByCondition (const char *nameCondition, const size_t idx=0) const
const TriggerObjectStandAlone *	triggerObjectMatchByFilter (const std::string &labelFilter, const size_t idx=0) const
	get one matched HLT object used in a certain HLT filter by index More...
const TriggerObjectStandAlone *	triggerObjectMatchByFilter (const char *labelFilter, const size_t idx=0) const
const TriggerObjectStandAlone *	triggerObjectMatchByFilterID (const unsigned triggerObjectType, const size_t idx=0) const
const TriggerObjectStandAlone *	triggerObjectMatchByPath (const std::string &namePath, const bool pathLastFilterAccepted=false, const bool pathL3FilterAccepted=true, const size_t idx=0) const
const TriggerObjectStandAlone *	triggerObjectMatchByPath (const char *namePath, const bool pathLastFilterAccepted=false, const bool pathL3FilterAccepted=true, const size_t idx=0) const
const TriggerObjectStandAlone *	triggerObjectMatchByPath (const std::string &namePath, const unsigned pathLastFilterAccepted, const unsigned pathL3FilterAccepted=1, const size_t idx=0) const
const TriggerObjectStandAlone *	triggerObjectMatchByPath (const char *namePath, const unsigned pathLastFilterAccepted, const unsigned pathL3FilterAccepted=1, const size_t idx=0) const
const TriggerObjectStandAlone *	triggerObjectMatchByType (const trigger::TriggerObjectType triggerObjectType, const size_t idx=0) const
	get one matched trigger object of a certain type by index More...
const TriggerObjectStandAlone *	triggerObjectMatchByType (const unsigned triggerObjectType, const size_t idx=0) const
const TriggerObjectStandAloneCollection &	triggerObjectMatches () const
	get all matched trigger objects More...
const TriggerObjectStandAloneCollection	triggerObjectMatchesByAlgorithm (const std::string &nameAlgorithm, const bool algoCondAccepted=true) const
const TriggerObjectStandAloneCollection	triggerObjectMatchesByAlgorithm (const char *nameAlgorithm, const bool algoCondAccepted=true) const
const TriggerObjectStandAloneCollection	triggerObjectMatchesByAlgorithm (const std::string &nameAlgorithm, const unsigned algoCondAccepted) const
const TriggerObjectStandAloneCollection	triggerObjectMatchesByAlgorithm (const char *nameAlgorithm, const unsigned algoCondAccepted) const
const TriggerObjectStandAloneCollection	triggerObjectMatchesByCollection (const std::string &coll) const
	get all matched trigger objects from a certain collection More...
const TriggerObjectStandAloneCollection	triggerObjectMatchesByCollection (const char *coll) const
const TriggerObjectStandAloneCollection	triggerObjectMatchesByCondition (const std::string &nameCondition) const
	get all matched L1 objects used in a succeeding object combination of a certain L1 condition More...
const TriggerObjectStandAloneCollection	triggerObjectMatchesByCondition (const char *nameCondition) const
const TriggerObjectStandAloneCollection	triggerObjectMatchesByFilter (const std::string &labelFilter) const
	get all matched HLT objects used in a certain HLT filter More...
const TriggerObjectStandAloneCollection	triggerObjectMatchesByFilter (const char *labelFilter) const
const TriggerObjectStandAloneCollection	triggerObjectMatchesByFilterID (const unsigned triggerObjectType) const
const TriggerObjectStandAloneCollection	triggerObjectMatchesByPath (const std::string &namePath, const bool pathLastFilterAccepted=false, const bool pathL3FilterAccepted=true) const
const TriggerObjectStandAloneCollection	triggerObjectMatchesByPath (const char *namePath, const bool pathLastFilterAccepted=false, const bool pathL3FilterAccepted=true) const
const TriggerObjectStandAloneCollection	triggerObjectMatchesByPath (const std::string &namePath, const unsigned pathLastFilterAccepted, const unsigned pathL3FilterAccepted=1) const
const TriggerObjectStandAloneCollection	triggerObjectMatchesByPath (const char *namePath, const unsigned pathLastFilterAccepted, const unsigned pathL3FilterAccepted=1) const
const TriggerObjectStandAloneCollection	triggerObjectMatchesByType (const trigger::TriggerObjectType triggerObjectType) const
const TriggerObjectStandAloneCollection	triggerObjectMatchesByType (const unsigned triggerObjectType) const
void	unpackTriggerObjectPathNames (const edm::TriggerNames &names)
	unpack path names of matched trigger objects (if they were packed before embedding, which is not normally the case) More...
reco::CandidatePtr	userCand (const std::string &key) const
const std::vector< std::string > &	userCandNames () const
	Get list of user-defined cand names. More...
const T *	userData (const std::string &key) const
	Returns user-defined data. Returns NULL if the data is not present, or not of type T. More...
const void *	userDataBare (const std::string &key) const
const std::vector< std::string > &	userDataNames () const
	Get list of user data object names. More...
const std::string &	userDataObjectType (const std::string &key) const
	Get human-readable type of user data object, for debugging. More...
float	userFloat (const std::string &key) const
float	userFloat (const char *key) const
	a CINT-friendly interface More...
const std::vector< std::string > &	userFloatNames () const
	Get list of user-defined float names. More...
int32_t	userInt (const std::string &key) const
const std::vector< std::string > &	userIntNames () const
	Get list of user-defined int names. More...
virtual	~PATObject ()
	destructor More...
Public Member Functions inherited from reco::MET
std::vector< double >	dmEx () const
std::vector< double >	dmEy () const
std::vector< double >	dsumEt () const
double	e_longitudinal () const
reco::METCovMatrix	getSignificanceMatrix (void) const
	MET ()
	MET (const LorentzVector &p4_, const Point &vtx_)
	MET (double sumet_, const LorentzVector &p4_, const Point &vtx_)
	MET (double sumet_, const std::vector< CorrMETData > &corr_, const LorentzVector &p4_, const Point &vtx_)
std::vector< CorrMETData >	mEtCorr () const
double	mEtSig () const
void	setSignificanceMatrix (const reco::METCovMatrix &matrix)
double	significance () const
double	sumEt () const
Public Member Functions inherited from reco::RecoCandidate
virtual const Track *	bestTrack () const
	best track pointer More...
virtual TrackBaseRef	bestTrackRef () const
	best track RefToBase More...
virtual TrackType	bestTrackType () const
	track type More...
virtual CaloTowerRef	caloTower () const
	reference to a CaloTower More...
virtual reco::TrackRef	combinedMuon () const
	reference to a stand-alone muon Track More...
virtual reco::GsfTrackRef	gsfTrack () const
	reference to a GsfTrack More...
virtual size_t	numberOfTracks () const
	number of multiple Tracks More...
	RecoCandidate ()
	default constructor More...
template<typename P4 >
	RecoCandidate (Charge q, const P4 &p4, const Point &vtx=Point(0, 0, 0), int pdgId=0, int status=0)
	constructor from values More...
virtual reco::TrackRef	standAloneMuon () const
	reference to a stand-alone muon Track More...
virtual reco::SuperClusterRef	superCluster () const
	reference to a SuperCluster More...
virtual reco::TrackRef	track () const
	reference to a Track More...
virtual reco::TrackRef	track (size_t) const
	reference to one of multiple Tracks More...
virtual	~RecoCandidate ()
	destructor More...
Public Member Functions inherited from reco::LeafCandidate
virtual const_iterator	begin () const
	first daughter const_iterator More...
virtual iterator	begin ()
	first daughter iterator More...
template<typename S >
daughter_iterator< S >::type	beginFilter (const S &s) const
virtual Vector	boostToCM () const
virtual int	charge () const
	electric charge More...
virtual const Candidate *	daughter (size_type) const
	return daughter at a given position (throws an exception) More...
virtual Candidate *	daughter (size_type)
	return daughter at a given position (throws an exception) 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_iterator	end () const
	last daughter const_iterator More...
virtual iterator	end ()
	last daughter iterator More...
template<typename S >
daughter_iterator< S >::type	endFilter (const S &s) const
virtual double	energy () const
	energy More...
virtual double	et () const
	transverse energy More...
virtual float	eta () const
	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...
	LeafCandidate (Charge q, const GlobalVector &p3, float iEnergy, bool massless, const Point &vtx=Point(0, 0, 0), int pdgId=0, int status=0, bool integerCharge=true)
	constructor from values More...
	LeafCandidate (Charge q, const GlobalVector &p3, float iEnergy, float imass, const Point &vtx=Point(0, 0, 0), int pdgId=0, int status=0, bool integerCharge=true)
	constructor from values More...
virtual bool	longLived () const
	is long lived? More...
virtual float	mass () const
	mass More...
virtual bool	massConstraint () const
	do mass constraint? More...
virtual float	massSqr () const
	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
	spatial momentum vector More...
virtual const Candidate *	mother (size_type) const
	return mother at a given position (throws an exception) More...
virtual double	mt () const
	transverse mass More...
virtual double	mtSqr () const
	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	numberOfDaughters () const
	number of daughters More...
virtual size_t	numberOfMothers () const
	number of mothers More...
virtual size_t	numberOfSourceCandidatePtrs () const
virtual double	p () const
	magnitude of momentum vector More...
virtual const LorentzVector &	p4 () const
	four-momentum Lorentz vector More...
virtual int	pdgId () const
	PDG identifier. More...
virtual float	phi () const
	momentum azimuthal angle More...
virtual const PolarLorentzVector &	polarP4 () const
	four-momentum Lorentz vector More...
virtual float	pt () const
	transverse momentum More...
virtual double	px () const
	x coordinate of momentum vector More...
virtual double	py () const
	y coordinate of momentum vector More...
virtual double	pz () const
	z coordinate of momentum vector More...
virtual double	rapidity () const
	rapidity More...
virtual void	setCharge (Charge q)
	set electric charge More...
virtual void	setLongLived ()
	set long lived flag More...
virtual void	setMass (double m)
	set particle mass More...
virtual void	setMassConstraint ()
	set mass constraint flag More...
virtual void	setP4 (const LorentzVector &p4)
	set 4-momentum More...
virtual void	setP4 (const PolarLorentzVector &p4)
	set 4-momentum More...
virtual void	setPdgId (int pdgId)
virtual void	setPz (double pz)
virtual void	setStatus (int status)
	set status word More...
virtual void	setThreeCharge (Charge qx3)
	set electric charge More...
virtual void	setVertex (const Point &vertex)
	set vertex More...
virtual CandidatePtr	sourceCandidatePtr (size_type i) const
virtual int	status () const
	status word More...
virtual double	theta () const
	momentum polar angle More...
virtual int	threeCharge () const
	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
	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
	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...

Protected Member Functions
void	checkUncor_ () const
	check and set transients More...
void	setPtPhi_ (UncorInfo &uci) const
Protected Member Functions inherited from reco::RecoCandidate
template<typename R >
bool	checkOverlap (const R &r1, const R &r2) const
	check if two components overlap 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
std::vector< PackedMETUncertainty >	uncertaintiesRaw_
std::vector< PackedMETUncertainty >	uncertaintiesType1_
std::vector< PackedMETUncertainty >	uncertaintiesType1p2_
Protected Attributes inherited from pat::PATObject< reco::MET >
std::vector< std::string >	efficiencyNames_
	vector of the efficiencies (names) More...
std::vector < pat::LookupTableRecord >	efficiencyValues_
	vector of the efficiencies (values) More...
std::vector< reco::GenParticle >	genParticleEmbedded_
	vector to hold an embedded generator level particle More...
std::vector< reco::GenParticleRef >	genParticleRef_
	Reference to a generator level particle. More...
std::vector< std::string >	kinResolutionLabels_
std::vector < pat::CandKinResolution >	kinResolutions_
	Kinematic resolutions. More...
std::vector < reco::CandidatePtrVector >	overlapItems_
	Overlapping items (sorted by distance) More...
std::vector< std::string >	overlapLabels_
	Overlapping test labels (only if there are any overlaps) More...
edm::Ptr< reco::Candidate >	refToOrig_
TriggerObjectStandAloneCollection	triggerObjectMatchesEmbedded_
	vector of trigger matches More...
std::vector< std::string >	userCandLabels_
std::vector< reco::CandidatePtr >	userCands_
std::vector< std::string >	userDataLabels_
	User data object. More...
pat::UserDataCollection	userDataObjects_
std::vector< std::string >	userFloatLabels_
std::vector< float >	userFloats_
std::vector< std::string >	userIntLabels_
std::vector< int32_t >	userInts_
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...

Private Attributes
std::vector< SpecificCaloMETData >	caloMET_
std::vector< reco::GenMET >	genMET_
unsigned int	nCorrections_
std::vector< SpecificPFMETData >	pfMET_
std::atomic< std::vector < UncorInfo > * >	uncorInfo_

Additional Inherited Members
Static Public Member Functions inherited from reco::LeafCandidate
static double	dmass (GlobalVector v, double e)
static double	magd (GlobalVector v)
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...

Detailed Description

Analysis-level MET class.

pat::MET implements an analysis-level missing energy class as a 4-vector within the 'pat' namespace.

Please post comments and questions to the Physics Tools hypernews: https://hypernews.cern.ch/HyperNews/CMS/get/physTools.html

Author

Steven Lowette, Giovanni Petrucciani, Frederic Ronga, Slava Krutelyov

Definition at line 42 of file MET.h.

Member Enumeration Documentation

enum pat::MET::METUncertainty

Enumerator
JetEnUp
JetEnDown
JetResUp
JetResDown
MuonEnUp
MuonEnDown
ElectronEnUp
ElectronEnDown
TauEnUp
TauEnDown
UnclusteredEnUp
UnclusteredEnDown
NoShift
METUncertaintySize

Definition at line 168 of file MET.h.

                          {
        JetEnUp=0, JetEnDown=1, JetResUp=2, JetResDown=3,
        MuonEnUp=4, MuonEnDown=5, ElectronEnUp=6, ElectronEnDown=7, TauEnUp=8,TauEnDown=9,
        UnclusteredEnUp=10,UnclusteredEnDown=11, NoShift=12, METUncertaintySize=13
      };

enum pat::MET::METUncertaintyLevel

Enumerator
Raw
Type1
Type1p2

Definition at line 173 of file MET.h.

                               {
        Raw=0, Type1=1, Type1p2=2
      };

enum pat::MET::UncorrectionType

Enumerator
uncorrNONE
uncorrALL	do nothing
uncorrJES	uncorrect to bare bones
uncorrMUON	uncorrect for JES only
uncorrTAU	uncorrect for MUON only
uncorrMAXN	uncorrect for TAU only

Definition at line 79 of file MET.h.

                            {
    uncorrNONE = -1, 
    uncorrALL = 0, 
    uncorrJES,     
    uncorrMUON,    
    uncorrTAU,    
    uncorrMAXN
      };

Constructor & Destructor Documentation

MET::MET

(

)

default constructor

Definition at line 11 of file MET.cc.

Referenced by clone().

        : uncorInfo_(nullptr) {
}

MET::MET

(

const reco::MET &

aMET

)

constructor from reco::MET

Definition at line 16 of file MET.cc.

References caloMET_, reco::PFMET::getSpecific(), reco::CaloMET::getSpecific(), and pfMET_.

                             : PATObject<reco::MET>(aMET), uncorInfo_(nullptr) {
    const reco::CaloMET * calo = dynamic_cast<const reco::CaloMET *>(&aMET);
    if (calo != 0) caloMET_.push_back(calo->getSpecific());
    const reco::PFMET * pf = dynamic_cast<const reco::PFMET *>(&aMET);
    if (pf != 0) pfMET_.push_back(pf->getSpecific());
}

MET::MET

(

const edm::RefToBase< reco::MET > &

aMETRef

)

constructor from a RefToBase to reco::MET (to be superseded by Ptr counterpart)

constructor from ref to reco::MET

Definition at line 25 of file MET.cc.

References caloMET_, edm::RefToBase< T >::get(), reco::PFMET::getSpecific(), reco::CaloMET::getSpecific(), and pfMET_.

                                              : PATObject<reco::MET>(aMETRef), uncorInfo_(nullptr) {
    const reco::CaloMET * calo = dynamic_cast<const reco::CaloMET *>(aMETRef.get());
    if (calo != 0) caloMET_.push_back(calo->getSpecific());
    const reco::PFMET * pf = dynamic_cast<const reco::PFMET *>(aMETRef.get());
    if (pf != 0) pfMET_.push_back(pf->getSpecific());
}

MET::MET

(

const edm::Ptr< reco::MET > &

aMETRef

)

constructor from a Ptr to a reco::MET

constructor from ref to reco::MET

Definition at line 33 of file MET.cc.

References caloMET_, edm::Ptr< T >::get(), reco::PFMET::getSpecific(), reco::CaloMET::getSpecific(), and pfMET_.

                                        : PATObject<reco::MET>(aMETRef), uncorInfo_(nullptr) {
    const reco::CaloMET * calo = dynamic_cast<const reco::CaloMET *>(aMETRef.get());
    if (calo != 0) caloMET_.push_back(calo->getSpecific());
    const reco::PFMET * pf = dynamic_cast<const reco::PFMET *>(aMETRef.get());
    if (pf != 0) pfMET_.push_back(pf->getSpecific());
}

MET::MET

(

MET const &

iOther

)

copy constructor

Definition at line 41 of file MET.cc.

References nCorrections_, tmp, and uncorInfo_.

                         :
PATObject<reco::MET>(iOther),
genMET_(iOther.genMET_),
caloMET_(iOther.caloMET_),
pfMET_(iOther.pfMET_),
uncorInfo_(nullptr)
{
   auto tmp = iOther.uncorInfo_.load(std::memory_order_acquire);
   if(tmp != nullptr) {
      //Only thread-safe to read iOther.nCorrections_ if iOther.uncorInfo_ != nullptr
      nCorrections_ = iOther.nCorrections_;
      uncorInfo_.store( new std::vector<UncorInfo>{*tmp},std::memory_order_release);
   }
}

MET::~MET ( )

virtual

destructor

Definition at line 57 of file MET.cc.

References uncorInfo_.

          {
   delete uncorInfo_.load(std::memory_order_acquire);
}

Member Function Documentation

double pat::MET::CaloMETInmHF ( ) const

inline

Returns the event MET in HF-.

Definition at line 133 of file MET.h.

References SpecificCaloMETData::CaloMETInmHF, and caloSpecific().

{return caloSpecific().CaloMETInmHF;}

double pat::MET::CaloMETInpHF ( ) const

inline

Returns the event MET in HF+.

Definition at line 131 of file MET.h.

References SpecificCaloMETData::CaloMETInpHF, and caloSpecific().

{return caloSpecific().CaloMETInpHF;}

double pat::MET::CaloMETPhiInmHF ( ) const

inline

Returns the event MET-phi in HF-.

Definition at line 137 of file MET.h.

References SpecificCaloMETData::CaloMETPhiInmHF, and caloSpecific().

{return caloSpecific().CaloMETPhiInmHF;}

double pat::MET::CaloMETPhiInpHF ( ) const

inline

Returns the event MET-phi in HF+.

Definition at line 135 of file MET.h.

References SpecificCaloMETData::CaloMETPhiInpHF, and caloSpecific().

{return caloSpecific().CaloMETPhiInpHF;}

double pat::MET::CaloSETInmHF ( ) const

inline

Returns the event SET in HF-.

Definition at line 129 of file MET.h.

References SpecificCaloMETData::CaloSETInmHF, and caloSpecific().

{return caloSpecific().CaloSETInmHF;}

double pat::MET::CaloSETInpHF ( ) const

inline

Returns the event SET in HF+.

Definition at line 127 of file MET.h.

References SpecificCaloMETData::CaloSETInpHF, and caloSpecific().

{return caloSpecific().CaloSETInpHF;}

const SpecificCaloMETData& pat::MET::caloSpecific ( ) const

inline

accessor for the CaloMET-specific structure

Definition at line 139 of file MET.h.

References caloMET_, edm::hlt::Exception, and isCaloMET().

Referenced by CaloMETInmHF(), CaloMETInpHF(), CaloMETPhiInmHF(), CaloMETPhiInpHF(), CaloSETInmHF(), CaloSETInpHF(), emEtFraction(), emEtInEB(), emEtInEE(), emEtInHF(), etFractionHadronic(), hadEtInHB(), hadEtInHE(), hadEtInHF(), hadEtInHO(), maxEtInEmTowers(), maxEtInHadTowers(), and metSignificance().

                                                       {
          if (!isCaloMET()) throw cms::Exception("pat::MET") << "This pat::MET has not been made from a reco::CaloMET\n";
          return caloMET_[0];
      }

double pat::MET::ChargedEMEtFraction ( ) const

inline

Definition at line 147 of file MET.h.

References SpecificPFMETData::ChargedEMFraction, and pfSpecific().

{ return pfSpecific().ChargedEMFraction; }

double pat::MET::ChargedHadEtFraction ( ) const

inline

Definition at line 148 of file MET.h.

References SpecificPFMETData::ChargedHadFraction, and pfSpecific().

{ return pfSpecific().ChargedHadFraction; }

void MET::checkUncor_ ( ) const

protected

check and set transients

ugly ALL

JES

MUON

TAU

Definition at line 115 of file MET.cc.

References reco::MET::mEtCorr(), nCorrections_, nullptr, setPtPhi_(), uncorInfo_, uncorrALL, uncorrJES, uncorrMAXN, uncorrMUON, and uncorrTAU.

Referenced by corEx(), corEy(), corSumEt(), nCorrections(), uncorrectedPhi(), and uncorrectedPt().

                            {
  if (uncorInfo_.load(std::memory_order_acquire)!=nullptr ) return;

  const std::vector<CorrMETData>& corrs(mEtCorr());
  const auto nCorrectionsTmp = corrs.size();
  
  std::unique_ptr<std::vector<UncorInfo>> uncorInfoTmpPtr{ new std::vector<UncorInfo>{uncorrMAXN} };
  auto& uncorInfoTmp = *uncorInfoTmpPtr;

  UncorrectionType ix;

  ix = uncorrALL;
  uncorInfoTmp[ix] = UncorInfo();
  for (unsigned int iC=0; iC < nCorrectionsTmp; ++iC){
    uncorInfoTmp[ix].corEx +=    corrs[iC].mex;
    uncorInfoTmp[ix].corEy +=    corrs[iC].mey;
    uncorInfoTmp[ix].corSumEt += corrs[iC].sumet;
  }
  setPtPhi_(uncorInfoTmp[ix]);

  ix = uncorrJES;
  uncorInfoTmp[ix] = UncorInfo();
  if (nCorrectionsTmp >=1 ){
    unsigned int iC = 0;
    uncorInfoTmp[ix].corEx +=    corrs[iC].mex;
    uncorInfoTmp[ix].corEy +=    corrs[iC].mey;
    uncorInfoTmp[ix].corSumEt += corrs[iC].sumet;
  }
  setPtPhi_(uncorInfoTmp[ix]);

  ix = uncorrMUON;
  uncorInfoTmp[ix] = UncorInfo();
  if (nCorrectionsTmp >=2 ){
    unsigned int iC = 1;
    uncorInfoTmp[ix].corEx +=    corrs[iC].mex;
    uncorInfoTmp[ix].corEy +=    corrs[iC].mey;
    uncorInfoTmp[ix].corSumEt += corrs[iC].sumet;
  }
  setPtPhi_(uncorInfoTmp[ix]);

  ix = uncorrTAU;
  uncorInfoTmp[ix] = UncorInfo();
  if (nCorrectionsTmp >=3 ){
    unsigned int iC = 2;
    uncorInfoTmp[ix].corEx +=    corrs[iC].mex;
    uncorInfoTmp[ix].corEy +=    corrs[iC].mey;
    uncorInfoTmp[ix].corSumEt += corrs[iC].sumet;
  }
  setPtPhi_(uncorInfoTmp[ix]);

  //The compare_exchange_strong guarantees that the new value of nCorrections_ will be seen by other
  // threads
  nCorrections_ = nCorrectionsTmp;
  
  std::vector<UncorInfo>* expected=nullptr;
  if(uncorInfo_.compare_exchange_strong(expected,uncorInfoTmpPtr.get(),std::memory_order_acq_rel)) {
     uncorInfoTmpPtr.release();
  }
}

virtual MET* pat::MET::clone ( void  ) const

inlinevirtual

required reimplementation of the Candidate's clone method

Reimplemented from reco::MET.

Definition at line 62 of file MET.h.

References MET().

{ return new MET(*this); }

float MET::corEx

(

UncorrectionType

ix = uncorrALL

)

const

Definition at line 92 of file MET.cc.

References checkUncor_(), uncorInfo_, and uncorrNONE.

                                          {
  if (ix == uncorrNONE) return 0;
  checkUncor_(); return (*uncorInfo_.load(std::memory_order_acquire))[ix].corEx;
}

float MET::corEy

(

UncorrectionType

ix = uncorrALL

)

const

Definition at line 96 of file MET.cc.

References checkUncor_(), uncorInfo_, and uncorrNONE.

                                          {
  if (ix == uncorrNONE) return 0;
  checkUncor_(); return (*uncorInfo_.load(std::memory_order_acquire))[ix].corEy;
}

float MET::corSumEt

(

UncorrectionType

ix = uncorrALL

)

const

Definition at line 100 of file MET.cc.

References checkUncor_(), uncorInfo_, and uncorrNONE.

                                             {
  if (ix == uncorrNONE) return 0;
  checkUncor_(); return (*uncorInfo_.load(std::memory_order_acquire))[ix].corSumEt;
}

double pat::MET::emEtFraction ( ) const

inline

Returns the event electromagnetic energy fraction.

Definition at line 109 of file MET.h.

References caloSpecific(), and SpecificCaloMETData::EtFractionEm.

{return caloSpecific().EtFractionEm;}

double pat::MET::emEtInEB ( ) const

inline

Returns the event electromagnetic energy in EB.

Definition at line 119 of file MET.h.

References caloSpecific(), and SpecificCaloMETData::EmEtInEB.

{return caloSpecific().EmEtInEB;}

double pat::MET::emEtInEE ( ) const

inline

Returns the event electromagnetic energy in EE.

Definition at line 121 of file MET.h.

References caloSpecific(), and SpecificCaloMETData::EmEtInEE.

{return caloSpecific().EmEtInEE;}

double pat::MET::emEtInHF ( ) const

inline

Returns the event electromagnetic energy extracted from HF.

Definition at line 123 of file MET.h.

References caloSpecific(), and SpecificCaloMETData::EmEtInHF.

{return caloSpecific().EmEtInHF;}

double pat::MET::etFractionHadronic ( ) const

inline

Returns the event hadronic energy fraction.

Definition at line 107 of file MET.h.

References caloSpecific(), and SpecificCaloMETData::EtFractionHadronic.

{return caloSpecific().EtFractionHadronic;}

const reco::GenMET * MET::genMET

(

)

const

return the associated GenMET

return the generated MET from neutrinos

Definition at line 79 of file MET.cc.

References genMET_.

                                     {
  return (genMET_.size() > 0 ? &genMET_.front() : 0 );
}

double pat::MET::hadEtInHB ( ) const

inline

Returns the event hadronic energy in HB.

Definition at line 111 of file MET.h.

References caloSpecific(), and SpecificCaloMETData::HadEtInHB.

{return caloSpecific().HadEtInHB;}

double pat::MET::hadEtInHE ( ) const

inline

Returns the event hadronic energy in HE.

Definition at line 115 of file MET.h.

References caloSpecific(), and SpecificCaloMETData::HadEtInHE.

{return caloSpecific().HadEtInHE;}

double pat::MET::hadEtInHF ( ) const

inline

Returns the event hadronic energy in HF.

Definition at line 117 of file MET.h.

References caloSpecific(), and SpecificCaloMETData::HadEtInHF.

{return caloSpecific().HadEtInHF;}

double pat::MET::hadEtInHO ( ) const

inline

Returns the event hadronic energy in HO.

Definition at line 113 of file MET.h.

References caloSpecific(), and SpecificCaloMETData::HadEtInHO.

{return caloSpecific().HadEtInHO;}

bool pat::MET::isCaloMET ( ) const

inline

True if this pat::MET was made from a reco::CaloMET.

Definition at line 95 of file MET.h.

References caloMET_.

Referenced by caloSpecific().

{ return !caloMET_.empty(); }

bool pat::MET::isPFMET ( ) const

inline

True if this pat::MET was made from a reco::pfMET.

Definition at line 97 of file MET.h.

References pfMET_.

Referenced by pfSpecific().

{ return !pfMET_.empty(); }

bool pat::MET::isRecoMET ( ) const

inline

True if this pat::MET was NOT made from a reco::CaloMET nor a reco::pfMET.

Definition at line 99 of file MET.h.

References caloMET_, and pfMET_.

{ return  ( caloMET_.empty() && pfMET_.empty() ); }

double pat::MET::maxEtInEmTowers ( ) const

inline

Returns the maximum energy deposited in ECAL towers.

Definition at line 103 of file MET.h.

References caloSpecific(), and SpecificCaloMETData::MaxEtInEmTowers.

{return caloSpecific().MaxEtInEmTowers;}

double pat::MET::maxEtInHadTowers ( ) const

inline

Returns the maximum energy deposited in HCAL towers.

Definition at line 105 of file MET.h.

References caloSpecific(), and SpecificCaloMETData::MaxEtInHadTowers.

{return caloSpecific().MaxEtInHadTowers;}

double pat::MET::metSignificance ( ) const

inline

Returns the event MET Significance.

Definition at line 125 of file MET.h.

References caloSpecific(), and SpecificCaloMETData::METSignificance.

{return caloSpecific().METSignificance;}

double pat::MET::MuonEtFraction ( ) const

inline

Definition at line 149 of file MET.h.

References SpecificPFMETData::MuonFraction, and pfSpecific().

{ return pfSpecific().MuonFraction; }

unsigned int MET::nCorrections

(

)

const

return uncorrrection related stuff

uses internal info from mEtCorr except for full uncorrection, how do you know which is which? you don't, present ordering: 1: jet escale Type1 correction 2: muon Type1 (?) correction 3: tau Type1 (?) correction

Definition at line 90 of file MET.cc.

References checkUncor_(), and nCorrections_.

{ checkUncor_(); return nCorrections_; }

double pat::MET::NeutralEMFraction ( ) const

inline

Definition at line 145 of file MET.h.

References SpecificPFMETData::NeutralEMFraction, and pfSpecific().

{ return pfSpecific().NeutralEMFraction; }

double pat::MET::NeutralHadEtFraction ( ) const

inline

Definition at line 146 of file MET.h.

References SpecificPFMETData::NeutralHadFraction, and pfSpecific().

{ return pfSpecific().NeutralHadFraction; }

MET & MET::operator=

(

MET const &

iOther

)

Definition at line 61 of file MET.cc.

References caloMET_, genMET_, nCorrections_, pfMET_, tmp, and uncorInfo_.

                                     {
   PATObject<reco::MET>::operator=(iOther);
   genMET_ = iOther.genMET_;
   caloMET_ =iOther.caloMET_;
   pfMET_ =iOther.pfMET_;
   auto tmp = iOther.uncorInfo_.load(std::memory_order_acquire);
   if(tmp != nullptr) {
      //Only thread-safe to read iOther.nCorrections_ if iOther.uncorInfo_ != nullptr
      nCorrections_ = iOther.nCorrections_;
      delete uncorInfo_.exchange( new std::vector<UncorInfo>{*tmp},std::memory_order_acq_rel);
   } else {
      nCorrections_ = 0;
      delete uncorInfo_.exchange(nullptr, std::memory_order_acq_rel);
   }
   return *this;
}

const SpecificPFMETData& pat::MET::pfSpecific ( ) const

inline

accessor for the pfMET-specific structure

Definition at line 153 of file MET.h.

References edm::hlt::Exception, isPFMET(), and pfMET_.

Referenced by ChargedEMEtFraction(), ChargedHadEtFraction(), MuonEtFraction(), NeutralEMFraction(), NeutralHadEtFraction(), Type6EtFraction(), and Type7EtFraction().

                                                   {
          if (!isPFMET()) throw cms::Exception("pat::MET") << "This pat::MET has not been made from a reco::PFMET\n";
          return pfMET_[0];
      }

void MET::setGenMET

(

const reco::GenMET &

gm

)

set the associated GenMET

method to set the generated MET

Definition at line 84 of file MET.cc.

References genMET_.

Referenced by pat::PATMETProducer::produce().

                                         {
  genMET_.clear();
  genMET_.push_back(gm);
}

void MET::setPtPhi_ ( UncorInfo &  uci ) const

protected

Definition at line 180 of file MET.cc.

References pat::MET::UncorInfo::corEx, pat::MET::UncorInfo::corEy, pat::MET::UncorInfo::phi, pat::MET::UncorInfo::pt, reco::LeafCandidate::px(), reco::LeafCandidate::py(), and mathSSE::sqrt().

Referenced by checkUncor_().

                                        {
  float lpx = px() - uci.corEx;
  float lpy = py() - uci.corEy;
  uci.pt = sqrt(lpx*lpx + lpy*lpy);
  uci.phi = atan2(lpy, lpx);
}

void MET::setShift	(	double	px,
		double	py,
		double	sumEt,
		MET::METUncertainty	shift,
		MET::METUncertaintyLevel	level = Type1
	)

Definition at line 209 of file MET.cc.

References METUncertaintySize, reco::LeafCandidate::px(), reco::LeafCandidate::py(), edm::shift, reco::MET::sumEt(), Type1, Type1p2, uncertaintiesRaw_, uncertaintiesType1_, and uncertaintiesType1p2_.

Referenced by pat::PATMETSlimmer::OneMETShift::readAndSet().

                                                                                                            {
    std::vector<PackedMETUncertainty> &v = (level == Type1 ? uncertaintiesType1_ : (level == Type1p2 ? uncertaintiesType1p2_ : uncertaintiesRaw_));
    if (v.empty()) v.resize(METUncertaintySize);
    v[shift].set(px - this->px(), py - this->py(), sumEt - this->sumEt());
}

MET::Vector2 MET::shiftedP2	(	MET::METUncertainty	shift,
		MET::METUncertaintyLevel	level = Type1
	)		const

Definition at line 187 of file MET.cc.

References reco::LeafCandidate::px(), reco::LeafCandidate::py(), run_regression::ret, edm::shift, Type1, Type1p2, uncertaintiesRaw_, uncertaintiesType1_, uncertaintiesType1p2_, and findQualityFiles::v.

Referenced by shiftedPhi(), shiftedPt(), shiftedPx(), and shiftedPy().

                                                                                      {
    const std::vector<PackedMETUncertainty> &v = (level == Type1 ? uncertaintiesType1_ : (level == Type1p2 ? uncertaintiesType1p2_ : uncertaintiesRaw_));
    if (v.empty()) throw cms::Exception("Unsupported", "MET uncertainties not available for the specified correction type");
    Vector2 ret{ (px() + v[shift].dpx()), (py() + v[shift].dpy()) };
    return ret;
}

MET::Vector MET::shiftedP3	(	MET::METUncertainty	shift,
		MET::METUncertaintyLevel	level = Type1
	)		const

Definition at line 193 of file MET.cc.

References reco::LeafCandidate::px(), reco::LeafCandidate::py(), Type1, Type1p2, uncertaintiesRaw_, uncertaintiesType1_, and uncertaintiesType1p2_.

                                                                                     {
    const std::vector<PackedMETUncertainty> &v = (level == Type1 ? uncertaintiesType1_ : (level == Type1p2 ? uncertaintiesType1p2_ : uncertaintiesRaw_));
    if (v.empty()) throw cms::Exception("Unsupported", "MET uncertainties not available for the specified correction type");
    return Vector(px() + v[shift].dpx(), py() + v[shift].dpy(), 0);
}

MET::LorentzVector MET::shiftedP4	(	METUncertainty	shift,
		MET::METUncertaintyLevel	level = Type1
	)		const

Definition at line 198 of file MET.cc.

References reco::LeafCandidate::px(), reco::LeafCandidate::py(), edm::shift, Type1, Type1p2, uncertaintiesRaw_, uncertaintiesType1_, uncertaintiesType1p2_, x, and reco::LeafCandidate::y().

                                                                                         {
    const std::vector<PackedMETUncertainty> &v = (level == Type1 ? uncertaintiesType1_ : (level == Type1p2 ? uncertaintiesType1p2_ : uncertaintiesRaw_));
    if (v.empty()) throw cms::Exception("Unsupported", "MET uncertainties not available for the specified correction type");
    double x = px() + v[shift].dpx(), y = py() + v[shift].dpy();
    return LorentzVector(x, y, 0, std::hypot(x,y));
}

double pat::MET::shiftedPhi ( METUncertainty  shift, METUncertaintyLevel  level = Type1  ) const

inline

Definition at line 187 of file MET.h.

References testEve_cfg::level, pat::MET::Vector2::phi(), and shiftedP2().

{ return shiftedP2(shift,level).phi(); }

double pat::MET::shiftedPt ( METUncertainty  shift, METUncertaintyLevel  level = Type1  ) const

inline

Definition at line 186 of file MET.h.

References testEve_cfg::level, pat::MET::Vector2::pt(), and shiftedP2().

{ return shiftedP2(shift,level).pt(); }

double pat::MET::shiftedPx ( METUncertainty  shift, METUncertaintyLevel  level = Type1  ) const

inline

Definition at line 184 of file MET.h.

References testEve_cfg::level, pat::MET::Vector2::px, and shiftedP2().

{ return shiftedP2(shift,level).px; }

double pat::MET::shiftedPy ( METUncertainty  shift, METUncertaintyLevel  level = Type1  ) const

inline

Definition at line 185 of file MET.h.

References testEve_cfg::level, pat::MET::Vector2::py, and shiftedP2().

{ return shiftedP2(shift,level).py; }

double MET::shiftedSumEt	(	MET::METUncertainty	shift,
		MET::METUncertaintyLevel	level = Type1
	)		const

Definition at line 204 of file MET.cc.

References edm::shift, reco::MET::sumEt(), Type1, Type1p2, uncertaintiesRaw_, uncertaintiesType1_, and uncertaintiesType1p2_.

                                                                                    {
    const std::vector<PackedMETUncertainty> &v = (level == Type1 ? uncertaintiesType1_ : (level == Type1p2 ? uncertaintiesType1p2_ : uncertaintiesRaw_));
    if (v.empty()) throw cms::Exception("Unsupported", "MET uncertainties not available for the specified correction type");
    return sumEt() + v[shift].dsumEt();
}

double pat::MET::Type6EtFraction ( ) const

inline

Definition at line 150 of file MET.h.

References pfSpecific(), and SpecificPFMETData::Type6Fraction.

{ return pfSpecific().Type6Fraction; }

double pat::MET::Type7EtFraction ( ) const

inline

Definition at line 151 of file MET.h.

References pfSpecific(), and SpecificPFMETData::Type7Fraction.

{ return pfSpecific().Type7Fraction; }

float MET::uncorrectedPhi

(

UncorrectionType

ix = uncorrALL

)

const

Definition at line 108 of file MET.cc.

References checkUncor_(), reco::LeafCandidate::phi(), uncorInfo_, and uncorrNONE.

                                                   {
  if (ix == uncorrNONE) return phi();
  checkUncor_(); return (*uncorInfo_.load(std::memory_order_acquire))[ix].phi;
}

float MET::uncorrectedPt

(

UncorrectionType

ix = uncorrALL

)

const

Definition at line 104 of file MET.cc.

References checkUncor_(), reco::LeafCandidate::pt(), uncorInfo_, and uncorrNONE.

                                                  {
  if (ix == uncorrNONE) return pt();
  checkUncor_(); return (*uncorInfo_.load(std::memory_order_acquire))[ix].pt;
}

Member Data Documentation

std::vector<SpecificCaloMETData> pat::MET::caloMET_

private

Definition at line 211 of file MET.h.

Referenced by caloSpecific(), isCaloMET(), isRecoMET(), MET(), and operator=().

std::vector<reco::GenMET> pat::MET::genMET_

private

Definition at line 209 of file MET.h.

Referenced by genMET(), operator=(), and setGenMET().

unsigned int pat::MET::nCorrections_

mutableprivate

Definition at line 221 of file MET.h.

Referenced by checkUncor_(), MET(), nCorrections(), and operator=().

std::vector<SpecificPFMETData> pat::MET::pfMET_

private

Definition at line 213 of file MET.h.

Referenced by isPFMET(), isRecoMET(), MET(), operator=(), and pfSpecific().

std::vector<PackedMETUncertainty> pat::MET::uncertaintiesRaw_

protected

Definition at line 229 of file MET.h.

Referenced by setShift(), shiftedP2(), shiftedP3(), shiftedP4(), and shiftedSumEt().

std::vector<PackedMETUncertainty> pat::MET::uncertaintiesType1_

protected

Definition at line 229 of file MET.h.

Referenced by setShift(), shiftedP2(), shiftedP3(), shiftedP4(), and shiftedSumEt().

std::vector<PackedMETUncertainty> pat::MET::uncertaintiesType1p2_

protected

Definition at line 229 of file MET.h.

Referenced by setShift(), shiftedP2(), shiftedP3(), shiftedP4(), and shiftedSumEt().

std::atomic<std::vector<UncorInfo>*> pat::MET::uncorInfo_

mutableprivate

Definition at line 217 of file MET.h.

Referenced by checkUncor_(), corEx(), corEy(), corSumEt(), MET(), operator=(), uncorrectedPhi(), uncorrectedPt(), and ~MET().