#include <PackedGenParticle.h>

Inheritance diagram for pat::PackedGenParticle:

Public Types
typedef reco::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...

enum	PVAssoc { NoPV = 0, PVLoose = 1, PVTight = 2, PVUsedInFit = 3 }

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
Vector	boostToCM () const override

int	charge () const override
	electric charge More...

PackedGenParticle *	clone () const override
	returns a clone of the Candidate object More...

const reco::Candidate *	daughter (size_type) const override
	return daughter at a given position (throws an exception) More...

reco::Candidate *	daughter (size_type) override
	return daughter at a given position (throws an exception) More...

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

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

virtual float	dxy () const
	dxy with respect to the PV ref More...

virtual float	dxy (const Point &p) const
	dxy with respect to another point More...

virtual float	dz () const
	dz with respect to the PV ref More...

virtual float	dz (const Point &p) const
	dz with respect to another point More...

double	energy () const override
	energy More...

double	et () const override
	transverse energy More...

double	et2 () const override
	transverse energy squared (use this for cuts)! More...

double	eta () const override
	momentum pseudorapidity More...

void	fillVertexCovariance (CovarianceMatrix &v) const override
	fill SMatrix More...

bool	fromHardProcessFinalState () const

bool	hasMasterClone () const override

bool	hasMasterClonePtr () const override

bool	isCaloMuon () const override

bool	isConvertedPhoton () const override

bool	isDirectHardProcessTauDecayProductFinalState () const

bool	isDirectPromptTauDecayProductFinalState () const

bool	isElectron () const override
	get a component More...

bool	isGlobalMuon () const override

bool	isJet () const override

bool	isMuon () const override

bool	isPhoton () const override

bool	isPromptFinalState () const

bool	isStandAloneMuon () const override

bool	isTrackerMuon () const override

const reco::GenParticleRef &	lastPrunedRef () const
	last surviving in pruned More...

bool	longLived () const override
	is long lived? More...

double	mass () const override
	mass More...

bool	massConstraint () const override
	do mass constraint? More...

double	massSqr () const override
	mass squared More...

const reco::CandidateBaseRef &	masterClone () const override

const reco::CandidatePtr &	masterClonePtr () const override

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

Vector	momentum () const override
	spatial momentum vector More...

const reco::Candidate *	mother (size_type) const override
	return mother at a given position (throws an exception) More...

reco::GenParticleRef	motherRef () const
	direct access to the mother reference (may be null) More...

double	mt () const override
	transverse mass More...

double	mtSqr () const override
	transverse mass squared More...

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

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

size_t	numberOfSourceCandidatePtrs () const override

PackedGenParticle &	operator= (PackedGenParticle &&iOther)

PackedGenParticle &	operator= (PackedGenParticle const &iOther)

double	p () const override
	magnitude of momentum vector More...

const LorentzVector &	p4 () const override
	four-momentum Lorentz vecto r More...

	PackedGenParticle ()
	default constructor More...

	PackedGenParticle (const reco::GenParticle &c)

	PackedGenParticle (const reco::GenParticle &c, const edm::Ref< reco::GenParticleCollection > &mother)

	PackedGenParticle (const PackedGenParticle &iOther)

	PackedGenParticle (PackedGenParticle &&iOther)

int	pdgId () const override
	PDG identifier. More...

double	phi () const override
	momentum azimuthal angle More...

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

double	pt () const override
	transverse momentum More...

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

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

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

double	rapidity () const override
	rapidity More...

void	setCharge (int charge) override
	set electric charge More...

void	setLongLived () override
	set long lived flag More...

void	setMass (double m) override
	set particle mass More...

void	setMassConstraint () override
	set mass constraint flag More...

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

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

void	setPdgId (int pdgId) override

void	setPz (double pz) override

void	setStatus (int status) override
	set status word More...

void	setThreeCharge (int threecharge) override
	set electric charge More...

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

reco::CandidatePtr	sourceCandidatePtr (size_type i) const override

int	status () const override
	status word More...

const reco::GenStatusFlags &	statusFlags () const

reco::GenStatusFlags &	statusFlags ()

double	theta () const override
	momentum polar angle More...

int	threeCharge () const override
	electric charge More...

const Point &	vertex () const override
	vertex position 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 override
	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 override
	rapidity More...

	~PackedGenParticle () 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	setP4 (const PolarLorentzVector &p4)=0
	set 4-momentum More...

virtual void	setSourceCandidatePtr (const CandidatePtr &ptr)
	Set the ptr to the source Candidate. More...

virtual	~Candidate ()
	destructor More...

Static Public Attributes
static const unsigned int	longLivedTag = 0
	long lived flag More...

static const unsigned int	massConstraintTag = 0
	do mass constraint flag More...

Protected Member Functions
bool	overlap (const reco::Candidate &) const override
	check overlap with another Candidate More...

void	pack (bool unpackAfterwards=true)

void	unpack () const

Protected Attributes
int8_t	charge_
	Charge. More...

float	dphi_

float	dxy_

float	dz_

reco::GenParticleRef	mother_
	Ref to first mother. More...

std::atomic< PolarLorentzVector * >	p4_
	the four vector More...

std::atomic< LorentzVector * >	p4c_

uint16_t	packedM_

uint16_t	packedPhi_

uint16_t	packedPt_

uint16_t	packedY_

int	pdgId_
	PDG identifier. More...

reco::GenStatusFlags	statusFlags_

Point	vertex_
	vertex position More...

Friends
class	::OverlapChecker

class	::testPackedGenParticle

template<typename , typename , typename >
struct	component

class	ShallowCloneCandidate

class	ShallowClonePtrCandidate

Detailed Description

Definition at line 19 of file PackedGenParticle.h.

Member Typedef Documentation

◆ daughters

typedef reco::CandidateCollection pat::PackedGenParticle::daughters

collection of daughter candidates

Definition at line 24 of file PackedGenParticle.h.

◆ index

typedef unsigned int pat::PackedGenParticle::index

Definition at line 34 of file PackedGenParticle.h.

◆ LorentzVector

typedef math::XYZTLorentzVector pat::PackedGenParticle::LorentzVector

Lorentz vector.

Definition at line 26 of file PackedGenParticle.h.

◆ Point

typedef math::XYZPoint pat::PackedGenParticle::Point

point in the space

Definition at line 30 of file PackedGenParticle.h.

◆ PolarLorentzVector

typedef math::PtEtaPhiMLorentzVector pat::PackedGenParticle::PolarLorentzVector

Lorentz vector.

Definition at line 28 of file PackedGenParticle.h.

◆ Vector

typedef math::XYZVector pat::PackedGenParticle::Vector

point in the space

Definition at line 32 of file PackedGenParticle.h.

Member Enumeration Documentation

◆ PVAssoc

enum pat::PackedGenParticle::PVAssoc

Enumerator
NoPV
PVLoose
PVTight
PVUsedInFit

Definition at line 345 of file PackedGenParticle.h.

345 { NoPV = 0, PVLoose = 1, PVTight = 2, PVUsedInFit = 3 };

pat::PackedGenParticle::PVTight

Definition: PackedGenParticle.h:345

pat::PackedGenParticle::NoPV

Definition: PackedGenParticle.h:345

pat::PackedGenParticle::PVUsedInFit

Definition: PackedGenParticle.h:345

pat::PackedGenParticle::PVLoose

Definition: PackedGenParticle.h:345

Constructor & Destructor Documentation

◆ PackedGenParticle() [1/5]

pat::PackedGenParticle::PackedGenParticle ( )

inline

default constructor

Definition at line 37 of file PackedGenParticle.h.

Referenced by clone().

         : packedPt_(0),
           packedY_(0),
           packedPhi_(0),
           packedM_(0),
           p4_(nullptr),
           p4c_(nullptr),
           vertex_(0, 0, 0),
           pdgId_(0),
           charge_(0) {}

◆ PackedGenParticle() [2/5]

pat::PackedGenParticle::PackedGenParticle ( const reco::GenParticle & c )

inlineexplicit

Definition at line 47 of file PackedGenParticle.h.

References pack().

         : p4_(new PolarLorentzVector(c.pt(), c.eta(), c.phi(), c.mass())),
           p4c_(new LorentzVector(*p4_)),
           vertex_(0, 0, 0),
           pdgId_(c.pdgId()),
           charge_(c.charge()),
           mother_(c.motherRef(0)),
           statusFlags_(c.statusFlags()) {
       pack();
     }

◆ PackedGenParticle() [3/5]

pat::PackedGenParticle::PackedGenParticle	(	const reco::GenParticle &	c,
		const edm::Ref< reco::GenParticleCollection > &	mother
	)

inlineexplicit

Definition at line 57 of file PackedGenParticle.h.

References pack().

         : p4_(new PolarLorentzVector(c.pt(), c.eta(), c.phi(), c.mass())),
           p4c_(new LorentzVector(*p4_)),
           vertex_(0, 0, 0),
           pdgId_(c.pdgId()),
           charge_(c.charge()),
           mother_(mother),
           statusFlags_(c.statusFlags()) {
       pack();
     }

◆ PackedGenParticle() [4/5]

pat::PackedGenParticle::PackedGenParticle ( const PackedGenParticle & iOther )

inline

Definition at line 68 of file PackedGenParticle.h.

References p4_, and p4c_.

         : packedPt_(iOther.packedPt_),
           packedY_(iOther.packedY_),
           packedPhi_(iOther.packedPhi_),
           packedM_(iOther.packedM_),
           p4_(nullptr),
           p4c_(nullptr),
           vertex_(iOther.vertex_),
           dxy_(iOther.dxy_),
           dz_(iOther.dz_),
           dphi_(iOther.dphi_),
           pdgId_(iOther.pdgId_),
           charge_(iOther.charge_),
           mother_(iOther.mother_),
           statusFlags_(iOther.statusFlags_) {
       if (iOther.p4c_) {
         p4_.store(new PolarLorentzVector(*iOther.p4_));
         p4c_.store(new LorentzVector(*iOther.p4c_));
       }
     }

◆ PackedGenParticle() [5/5]

pat::PackedGenParticle::PackedGenParticle ( PackedGenParticle && iOther )

inline

Definition at line 89 of file PackedGenParticle.h.

References p4_, and p4c_.

         : packedPt_(iOther.packedPt_),
           packedY_(iOther.packedY_),
           packedPhi_(iOther.packedPhi_),
           packedM_(iOther.packedM_),
           p4_(nullptr),
           p4c_(nullptr),
           vertex_(std::move(iOther.vertex_)),
           dxy_(iOther.dxy_),
           dz_(iOther.dz_),
           dphi_(iOther.dphi_),
           pdgId_(iOther.pdgId_),
           charge_(iOther.charge_),
           mother_(iOther.mother_),
           statusFlags_(iOther.statusFlags_) {
       if (iOther.p4c_) {
         p4_.store(p4_.exchange(nullptr));
         p4c_.store(p4c_.exchange(nullptr));
       }
     }

◆ ~PackedGenParticle()

pat::PackedGenParticle::~PackedGenParticle ( )

override

destructor

Definition at line 42 of file PackedGenParticle.cc.

                                          {
   delete p4_.load();
   delete p4c_.load();
 }

Member Function Documentation

◆ boostToCM()

Vector pat::PackedGenParticle::boostToCM ( ) const

inlineoverridevirtual

boost vector to boost a Lorentz vector to the particle center of mass system

Implements reco::Candidate.

Definition at line 207 of file PackedGenParticle.h.

References p4c_, and unpack().

                                       {
       if (!p4c_)
         unpack();
       return p4c_.load()->BoostToCM();
     }

◆ charge()

int pat::PackedGenParticle::charge ( ) const

inlineoverridevirtual

electric charge

Implements reco::Candidate.

Definition at line 180 of file PackedGenParticle.h.

References charge_.

Referenced by setCharge(), and threeCharge().

180 { return charge_; }

pat::PackedGenParticle::charge_

int8_t charge_

Charge.

Definition: PackedGenParticle.h:490

◆ clone()

PackedGenParticle* pat::PackedGenParticle::clone ( void ) const

inlineoverridevirtual

returns a clone of the Candidate object

Implements reco::Candidate.

Definition at line 384 of file PackedGenParticle.h.

References PackedGenParticle().

384 { return new PackedGenParticle(*this); }

pat::PackedGenParticle::PackedGenParticle

PackedGenParticle()

default constructor

Definition: PackedGenParticle.h:37

◆ daughter() [1/4]

const reco::Candidate * pat::PackedGenParticle::daughter ( size_type ) const

overridevirtual

return daughter at a given position (throws an exception)

Implements reco::Candidate.

Definition at line 88 of file PackedGenParticle.cc.

88 { return nullptr; }

◆ daughter() [2/4]

reco::Candidate * pat::PackedGenParticle::daughter ( size_type )

overridevirtual

return daughter at a given position (throws an exception)

Implements reco::Candidate.

Definition at line 104 of file PackedGenParticle.cc.

104 { return nullptr; }

◆ daughter() [3/4]

reco::Candidate * pat::PackedGenParticle::daughter ( const std::string & s )

overridevirtual

return daughter with a specified role name

Implements reco::Candidate.

Definition at line 98 of file PackedGenParticle.cc.

References Exception, and edm::errors::UnimplementedFeature.

                                                               {
   throw edm::Exception(edm::errors::UnimplementedFeature)
       << "This Candidate type does not implement daughter(std::string). "
       << "Please use CompositeCandidate or NamedCompositeCandidate.\n";
 }

◆ daughter() [4/4]

const reco::Candidate * pat::PackedGenParticle::daughter ( const std::string & s ) const

overridevirtual

return daughter with a specified role name

Implements reco::Candidate.

Definition at line 92 of file PackedGenParticle.cc.

References Exception, and edm::errors::UnimplementedFeature.

                                                                           {
   throw edm::Exception(edm::errors::UnimplementedFeature)
       << "This Candidate type does not implement daughter(std::string). "
       << "Please use CompositeCandidate or NamedCompositeCandidate.\n";
 }

◆ dxy() [1/2]

virtual float pat::PackedGenParticle::dxy ( ) const

inlinevirtual

dxy with respect to the PV ref

Definition at line 348 of file PackedGenParticle.h.

References dxy_, and unpack().

Referenced by Electron.Electron::cutBasedId(), and ntupleDataFormat.Track::dxyPull().

                               {
       unpack();
       return dxy_;
     }

◆ dxy() [2/2]

float pat::PackedGenParticle::dxy ( const Point & p ) const

virtual

dxy with respect to another point

Definition at line 47 of file PackedGenParticle.cc.

References funct::cos(), AlCaHLTBitMon_ParallelJobs::p, funct::sin(), and BeamSpotPI::unpack().

Referenced by Electron.Electron::cutBasedId(), and ntupleDataFormat.Track::dxyPull().

                                                     {
   unpack();
   return -(vertex_.X() - p.X()) * std::sin(float(p4_.load()->Phi())) +
          (vertex_.Y() - p.Y()) * std::cos(float(p4_.load()->Phi()));
 }

◆ dz() [1/2]

virtual float pat::PackedGenParticle::dz ( ) const

inlinevirtual

dz with respect to the PV ref

Definition at line 353 of file PackedGenParticle.h.

References dz_, and unpack().

Referenced by Electron.Electron::cutBasedId(), and ntupleDataFormat.Track::dzPull().

                              {
       unpack();
       return dz_;
     }

◆ dz() [2/2]

float pat::PackedGenParticle::dz ( const Point & p ) const

virtual

dz with respect to another point

Definition at line 52 of file PackedGenParticle.cc.

References funct::cos(), AlCaHLTBitMon_ParallelJobs::p, funct::sin(), and BeamSpotPI::unpack().

Referenced by Electron.Electron::cutBasedId(), and ntupleDataFormat.Track::dzPull().

                                                    {
   unpack();
   return (vertex_.Z() - p.X()) - ((vertex_.X() - p.X()) * std::cos(float(p4_.load()->Phi())) +
                                   (vertex_.Y() - p.Y()) * std::sin(float(p4_.load()->Phi()))) *
                                      p4_.load()->Pz() / p4_.load()->Pt();
 }

◆ energy()

double pat::PackedGenParticle::energy ( ) const

inlineoverridevirtual

energy

Implements reco::Candidate.

Definition at line 219 of file PackedGenParticle.h.

References p4c_, and unpack().

Referenced by Jet.Jet::rawEnergy().

                                    {
       if (!p4c_)
         unpack();
       return p4c_.load()->E();
     }

◆ et()

double pat::PackedGenParticle::et ( ) const

inlineoverridevirtual

transverse energy

Implements reco::Candidate.

Definition at line 225 of file PackedGenParticle.h.

References p4c_, and pt().

225 { return (pt() <= 0) ? 0 : p4c_.load()->Et(); }

pat::PackedGenParticle::p4c_

std::atomic< LorentzVector * > p4c_

Definition: PackedGenParticle.h:483

pat::PackedGenParticle::pt

double pt() const override

transverse momentum

Definition: PackedGenParticle.h:272

◆ et2()

double pat::PackedGenParticle::et2 ( ) const

inlineoverridevirtual

transverse energy squared (use this for cuts)!

Implements reco::Candidate.

Definition at line 227 of file PackedGenParticle.h.

References p4c_, and pt().

227 { return (pt() <= 0) ? 0 : p4c_.load()->Et2(); }

pat::PackedGenParticle::p4c_

std::atomic< LorentzVector * > p4c_

Definition: PackedGenParticle.h:483

pat::PackedGenParticle::pt

double pt() const override

transverse momentum

Definition: PackedGenParticle.h:272

◆ eta()

double pat::PackedGenParticle::eta ( ) const

inlineoverridevirtual

momentum pseudorapidity

Implements reco::Candidate.

Definition at line 290 of file PackedGenParticle.h.

References p4_, p4c_, and unpack().

Referenced by Particle.Particle::__str__(), Jet.Jet::jetID(), and Jet.Jet::puJetId().

                                 {
       if (!p4c_)
         unpack();
       return p4_.load()->Eta();
     }

◆ fillVertexCovariance()

void pat::PackedGenParticle::fillVertexCovariance ( CovarianceMatrix & v ) const

overridevirtual

fill SMatrix

Implements reco::Candidate.

Definition at line 117 of file PackedGenParticle.cc.

References Exception, and edm::errors::UnimplementedFeature.

Referenced by vertexCovariance().

                                                                            {
   throw edm::Exception(edm::errors::UnimplementedFeature)
       << "reco::ConcreteCandidate does not implement vertex covariant matrix.\n";
 }

◆ fromHardProcessFinalState()

bool pat::PackedGenParticle::fromHardProcessFinalState ( ) const

inline

Definition at line 468 of file PackedGenParticle.h.

References reco::GenStatusFlags::fromHardProcess(), status(), and statusFlags_.

468 { return status() == 1 && statusFlags_.fromHardProcess(); }

reco::GenStatusFlags::fromHardProcess

bool fromHardProcess() const

Definition: GenStatusFlags.h:81

pat::PackedGenParticle::status

int status() const override

status word

Definition: PackedGenParticle.h:367

pat::PackedGenParticle::statusFlags_

reco::GenStatusFlags statusFlags_

Definition: PackedGenParticle.h:494

◆ hasMasterClone()

bool pat::PackedGenParticle::hasMasterClone ( ) const

overridevirtual

returns true if this candidate has a reference to a master clone. This only happens if the concrete Candidate type is ShallowCloneCandidate

Implements reco::Candidate.

Definition at line 66 of file PackedGenParticle.cc.

66 { return false; }

◆ hasMasterClonePtr()

bool pat::PackedGenParticle::hasMasterClonePtr ( ) const

overridevirtual

returns true if this candidate has a ptr to a master clone. This only happens if the concrete Candidate type is ShallowClonePtrCandidate

Implements reco::Candidate.

Definition at line 68 of file PackedGenParticle.cc.

68 { return false; }

◆ isCaloMuon()

bool pat::PackedGenParticle::isCaloMuon ( ) const

overridevirtual

Implements reco::Candidate.

Definition at line 132 of file PackedGenParticle.cc.

132 { return false; }

◆ isConvertedPhoton()

bool pat::PackedGenParticle::isConvertedPhoton ( ) const

overridevirtual

Implements reco::Candidate.

Definition at line 136 of file PackedGenParticle.cc.

136 { return false; }

◆ isDirectHardProcessTauDecayProductFinalState()

bool pat::PackedGenParticle::isDirectHardProcessTauDecayProductFinalState ( ) const

inline

Definition at line 472 of file PackedGenParticle.h.

References reco::GenStatusFlags::isDirectHardProcessTauDecayProduct(), status(), and statusFlags_.

                                                               {
       return status() == 1 && statusFlags_.isDirectHardProcessTauDecayProduct();
     }

◆ isDirectPromptTauDecayProductFinalState()

bool pat::PackedGenParticle::isDirectPromptTauDecayProductFinalState ( ) const

inline

Definition at line 455 of file PackedGenParticle.h.

References reco::GenStatusFlags::isDirectPromptTauDecayProduct(), status(), and statusFlags_.

                                                          {
       return status() == 1 && statusFlags_.isDirectPromptTauDecayProduct();
     }

◆ isElectron()

bool pat::PackedGenParticle::isElectron ( ) const

overridevirtual

get a component

Implements reco::Candidate.

Definition at line 122 of file PackedGenParticle.cc.

122 { return false; }

◆ isGlobalMuon()

bool pat::PackedGenParticle::isGlobalMuon ( ) const

overridevirtual

Implements reco::Candidate.

Definition at line 126 of file PackedGenParticle.cc.

Referenced by Muon.Muon::muonID().

126 { return false; }

◆ isJet()

bool pat::PackedGenParticle::isJet ( ) const

overridevirtual

Implements reco::Candidate.

Definition at line 138 of file PackedGenParticle.cc.

138 { return false; }

◆ isMuon()

bool pat::PackedGenParticle::isMuon ( ) const

overridevirtual

Implements reco::Candidate.

Definition at line 124 of file PackedGenParticle.cc.

124 { return false; }

◆ isPhoton()

bool pat::PackedGenParticle::isPhoton ( ) const

overridevirtual

Implements reco::Candidate.

Definition at line 134 of file PackedGenParticle.cc.

134 { return false; }

◆ isPromptFinalState()

bool pat::PackedGenParticle::isPromptFinalState ( ) const

inline

Definition at line 451 of file PackedGenParticle.h.

References reco::GenStatusFlags::isPrompt(), status(), and statusFlags_.

451 { return status() == 1 && statusFlags_.isPrompt(); }

pat::PackedGenParticle::status

int status() const override

status word

Definition: PackedGenParticle.h:367

reco::GenStatusFlags::isPrompt

bool isPrompt() const

Definition: GenStatusFlags.h:39

pat::PackedGenParticle::statusFlags_

reco::GenStatusFlags statusFlags_

Definition: PackedGenParticle.h:494

◆ isStandAloneMuon()

bool pat::PackedGenParticle::isStandAloneMuon ( ) const

overridevirtual

Implements reco::Candidate.

Definition at line 128 of file PackedGenParticle.cc.

128 { return false; }

◆ isTrackerMuon()

bool pat::PackedGenParticle::isTrackerMuon ( ) const

overridevirtual

Implements reco::Candidate.

Definition at line 130 of file PackedGenParticle.cc.

130 { return false; }

◆ lastPrunedRef()

const reco::GenParticleRef& pat::PackedGenParticle::lastPrunedRef ( ) const

inline

last surviving in pruned

Definition at line 164 of file PackedGenParticle.h.

References mother_.

164 { return mother_; }

pat::PackedGenParticle::mother_

reco::GenParticleRef mother_

Ref to first mother.

Definition: PackedGenParticle.h:492

◆ longLived()

bool pat::PackedGenParticle::longLived ( ) const

overridevirtual

is long lived?

Implements reco::Candidate.

Definition at line 140 of file PackedGenParticle.cc.

140 { return false; }

◆ mass()

double pat::PackedGenParticle::mass ( ) const

inlineoverridevirtual

mass

Implements reco::Candidate.

Definition at line 229 of file PackedGenParticle.h.

References p4_, p4c_, and unpack().

Referenced by Particle.Particle::__str__(), and DiObject.DiMuon::__str__().

                                  {
       if (!p4c_)
         unpack();
       return p4_.load()->M();
     }

◆ massConstraint()

bool pat::PackedGenParticle::massConstraint ( ) const

overridevirtual

do mass constraint?

Implements reco::Candidate.

Definition at line 142 of file PackedGenParticle.cc.

142 { return false; }

◆ massSqr()

double pat::PackedGenParticle::massSqr ( ) const

inlineoverridevirtual

mass squared

Implements reco::Candidate.

Definition at line 235 of file PackedGenParticle.h.

References p4_, p4c_, and unpack().

                                     {
       if (!p4c_)
         unpack();
       return p4_.load()->M() * p4_.load()->M();
     }

◆ masterClone()

const reco::CandidateBaseRef & pat::PackedGenParticle::masterClone ( ) const

overridevirtual

returns ptr to master clone, if existing. Throws an exception unless the concrete Candidate type is ShallowCloneCandidate

Implements reco::Candidate.

Definition at line 61 of file PackedGenParticle.cc.

References Exception.

Referenced by masterRef().

                                                                     {
   throw cms::Exception("Invalid Reference") << "this Candidate has no master clone reference."
                                             << "Can't call masterClone() method.\n";
 }

◆ masterClonePtr()

const reco::CandidatePtr & pat::PackedGenParticle::masterClonePtr ( ) const

overridevirtual

returns ptr to master clone, if existing. Throws an exception unless the concrete Candidate type is ShallowClonePtrCandidate

Implements reco::Candidate.

Definition at line 70 of file PackedGenParticle.cc.

References Exception.

                                                                    {
   throw cms::Exception("Invalid Reference") << "this Candidate has no master clone ptr."
                                             << "Can't call masterClonePtr() method.\n";
 }

◆ masterRef()

template<typename Ref >

Ref pat::PackedGenParticle::masterRef ( ) const

inline

cast master clone reference to a concrete type

Definition at line 423 of file PackedGenParticle.h.

References masterClone().

                           {
       return masterClone().template castTo<Ref>();
     }

◆ momentum()

Vector pat::PackedGenParticle::momentum ( ) const

inlineoverridevirtual

spatial momentum vector

Implements reco::Candidate.

Definition at line 200 of file PackedGenParticle.h.

References p4c_, and unpack().

                                      {
       if (!p4c_)
         unpack();
       return p4c_.load()->Vect();
     }

◆ mother()

const reco::Candidate * pat::PackedGenParticle::mother ( size_type ) const

overridevirtual

return mother at a given position (throws an exception)

Implements reco::Candidate.

Definition at line 90 of file PackedGenParticle.cc.

References reco::Candidate::get().

90 { return motherRef().get(); }

pat::PackedGenParticle::motherRef

reco::GenParticleRef motherRef() const

direct access to the mother reference (may be null)

Definition: PackedGenParticle.h:152

edm::Ref::get

T const * get() const

Returns C++ pointer to the item.

Definition: Ref.h:232

◆ motherRef()

reco::GenParticleRef pat::PackedGenParticle::motherRef ( ) const

inline

direct access to the mother reference (may be null)

Definition at line 152 of file PackedGenParticle.h.

References edm::Ref< C, T, F >::isAvailable(), edm::Ref< C, T, F >::isNonnull(), and mother_.

                                          {
       if (mother_.isNonnull() && mother_.isAvailable() &&
           mother_->status() == 1) {  //if pointing to the pruned version of myself
         if (mother_->numberOfMothers() > 0)
           return mother_->motherRef(0);  // return my mother's (that is actually myself) mother
         else
           return edm::Ref<reco::GenParticleCollection>();  // return null ref
       } else {
         return mother_;  //the stored ref is really my mother, or null, return that
       }
     }

◆ mt()

double pat::PackedGenParticle::mt ( ) const

inlineoverridevirtual

transverse mass

Implements reco::Candidate.

Definition at line 242 of file PackedGenParticle.h.

References p4_, p4c_, and unpack().

                                {
       if (!p4c_)
         unpack();
       return p4_.load()->Mt();
     }

◆ mtSqr()

double pat::PackedGenParticle::mtSqr ( ) const

inlineoverridevirtual

transverse mass squared

Implements reco::Candidate.

Definition at line 248 of file PackedGenParticle.h.

References p4_, p4c_, and unpack().

                                   {
       if (!p4c_)
         unpack();
       return p4_.load()->Mt2();
     }

◆ numberOfDaughters()

size_t pat::PackedGenParticle::numberOfDaughters ( ) const

overridevirtual

number of daughters

Implements reco::Candidate.

Definition at line 75 of file PackedGenParticle.cc.

75 { return 0; }

◆ numberOfMothers()

size_t pat::PackedGenParticle::numberOfMothers ( ) const

overridevirtual

number of mothers

Implements reco::Candidate.

Definition at line 77 of file PackedGenParticle.cc.

                                                    {
   if (motherRef().isNonnull())
     return 1;
   return 0;
 }

◆ numberOfSourceCandidatePtrs()

size_t pat::PackedGenParticle::numberOfSourceCandidatePtrs ( ) const

inlineoverridevirtual

return the number of source Candidates ( the candidates used to construct this Candidate)

Implements reco::Candidate.

Definition at line 174 of file PackedGenParticle.h.

174 { return 0; }

◆ operator=() [1/2]

PackedGenParticle& pat::PackedGenParticle::operator= ( PackedGenParticle && iOther )

inline

Definition at line 110 of file PackedGenParticle.h.

References charge_, dphi_, dxy_, dz_, mother_, eostools::move(), p4_, p4c_, packedM_, packedPhi_, packedPt_, packedY_, pdgId_, statusFlags_, and vertex_.

                                                              {
       if (this != &iOther) {
         packedPt_ = iOther.packedPt_;
         packedY_ = iOther.packedY_;
         packedPhi_ = iOther.packedPhi_;
         packedM_ = iOther.packedM_;
         if (p4c_) {
           delete p4_.exchange(iOther.p4_.exchange(nullptr));
           delete p4c_.exchange(iOther.p4c_.exchange(nullptr));
         } else {
           delete p4_.exchange(nullptr);
           delete p4c_.exchange(nullptr);
         }
         vertex_ = std::move(iOther.vertex_);
         dxy_ = iOther.dxy_;
         dz_ = iOther.dz_;
         dphi_ = iOther.dphi_;
         pdgId_ = iOther.pdgId_;
         charge_ = iOther.charge_;
         mother_ = iOther.mother_;
         statusFlags_ = iOther.statusFlags_;
       }
       return *this;
     }

◆ operator=() [2/2]

PackedGenParticle& pat::PackedGenParticle::operator= ( PackedGenParticle const & iOther )

inline

Definition at line 135 of file PackedGenParticle.h.

References HltBtagPostValidation_cff::c, and eostools::move().

                                                                   {
       PackedGenParticle c(iOther);
       *this = std::move(c);
       return *this;
     }

◆ overlap()

bool pat::PackedGenParticle::overlap ( const reco::Candidate & o ) const

overrideprotectedvirtual

check overlap with another Candidate

Implements reco::Candidate.

Definition at line 83 of file PackedGenParticle.cc.

References ALCARECOTkAlJpsiMuMu_cff::charge, EcalTangentSkim_cfg::o, and bphysicsOniaDQM_cfi::vertex.

                                                                {
   return p4() == o.p4() && vertex() == o.vertex() && charge() == o.charge();
   //  return  p4() == o.p4() && charge() == o.charge();
 }

◆ p()

double pat::PackedGenParticle::p ( ) const

inlineoverridevirtual

magnitude of momentum vector

Implements reco::Candidate.

Definition at line 213 of file PackedGenParticle.h.

References p4c_, and unpack().

Referenced by Electron.Electron::ptErr().

                               {
       if (!p4c_)
         unpack();
       return p4c_.load()->P();
     }

◆ p4()

const LorentzVector& pat::PackedGenParticle::p4 ( ) const

inlineoverridevirtual

four-momentum Lorentz vecto r

Implements reco::Candidate.

Definition at line 188 of file PackedGenParticle.h.

References p4c_, and unpack().

Referenced by Tau.Tau::dxy_approx(), Tau.Tau::dz(), Lepton.Lepton::p4WithFSR(), and setP4().

                                              {
       if (!p4c_)
         unpack();
       return *p4c_;
     }

◆ pack()

void pat::PackedGenParticle::pack ( bool unpackAfterwards = true )

protected

Definition at line 5 of file PackedGenParticle.cc.

References MiniFloatConverter::float32to16(), SiStripPI::max, p4_, p4c_, packedM_, packedPhi_, packedPt_, packedY_, and unpack().

Referenced by PackedGenParticle(), setMass(), setP4(), and setPz().

                                                      {
   packedPt_ = MiniFloatConverter::float32to16(p4_.load()->Pt());
   packedY_ = int16_t(p4_.load()->Rapidity() / 6.0f * std::numeric_limits<int16_t>::max());
   packedPhi_ = int16_t(p4_.load()->Phi() / 3.2f * std::numeric_limits<int16_t>::max());
   packedM_ = MiniFloatConverter::float32to16(p4_.load()->M());
   if (unpackAfterwards) {
     delete p4_.exchange(nullptr);
     delete p4c_.exchange(nullptr);
     unpack();  // force the values to match with the packed ones
   }
 }

◆ pdgId()

int pat::PackedGenParticle::pdgId ( ) const

inlineoverridevirtual

PDG identifier.

Implements reco::Candidate.

Definition at line 363 of file PackedGenParticle.h.

References pdgId_.

Referenced by Particle.Particle::__str__(), and setPdgId().

363 { return pdgId_; }

pat::PackedGenParticle::pdgId_

int pdgId_

PDG identifier.

Definition: PackedGenParticle.h:488

◆ phi()

double pat::PackedGenParticle::phi ( ) const

inlineoverridevirtual

momentum azimuthal angle

Implements reco::Candidate.

Definition at line 278 of file PackedGenParticle.h.

References p4_, p4c_, and unpack().

Referenced by Particle.Particle::__str__(), and ntupleDataFormat.Track::phiPull().

                                 {
       if (!p4c_)
         unpack();
       return p4_.load()->Phi();
     }

◆ polarP4()

const PolarLorentzVector& pat::PackedGenParticle::polarP4 ( ) const

inlineoverridevirtual

four-momentum Lorentz vector

Implements reco::Candidate.

Definition at line 194 of file PackedGenParticle.h.

References p4_, p4c_, and unpack().

                                                        {
       if (!p4c_)
         unpack();
       return *p4_;
     }

◆ pt()

double pat::PackedGenParticle::pt ( ) const

inlineoverridevirtual

transverse momentum

Implements reco::Candidate.

Definition at line 272 of file PackedGenParticle.h.

References p4_, p4c_, and unpack().

Referenced by Particle.Particle::__str__(), DiObject.DiMuon::__str__(), Photon.Photon::calScaledIsoValueExp(), Photon.Photon::calScaledIsoValueLin(), Photon.Photon::calScaledIsoValueQuadr(), et(), et2(), Electron.Electron::mvaIDLoose(), Electron.Electron::mvaIDRun2(), Electron.Electron::mvaIDTight(), Electron.Electron::ptErr(), ntupleDataFormat.Track::ptPull(), Lepton.Lepton::relIso(), Lepton.Lepton::relIsoFromEA(), Lepton.Lepton::relIsoR(), and Jet.Jet::setCorrP4().

                                {
       if (!p4c_)
         unpack();
       return p4_.load()->Pt();
     }

◆ px()

double pat::PackedGenParticle::px ( ) const

inlineoverridevirtual

x coordinate of momentum vector

Implements reco::Candidate.

Definition at line 254 of file PackedGenParticle.h.

References p4c_, and unpack().

                                {
       if (!p4c_)
         unpack();
       return p4c_.load()->Px();
     }

◆ py()

double pat::PackedGenParticle::py ( ) const

inlineoverridevirtual

y coordinate of momentum vector

Implements reco::Candidate.

Definition at line 260 of file PackedGenParticle.h.

References p4c_, and unpack().

                                {
       if (!p4c_)
         unpack();
       return p4c_.load()->Py();
     }

◆ pz()

double pat::PackedGenParticle::pz ( ) const

inlineoverridevirtual

z coordinate of momentum vector

Implements reco::Candidate.

Definition at line 266 of file PackedGenParticle.h.

References p4c_, and unpack().

Referenced by setPz().

                                {
       if (!p4c_)
         unpack();
       return p4c_.load()->Pz();
     }

◆ rapidity()

double pat::PackedGenParticle::rapidity ( ) const

inlineoverridevirtual

rapidity

Implements reco::Candidate.

Definition at line 296 of file PackedGenParticle.h.

References p4_, p4c_, and unpack().

                                      {
       if (!p4c_)
         unpack();
       return p4_.load()->Rapidity();
     }

◆ setCharge()

void pat::PackedGenParticle::setCharge ( int charge )

inlineoverridevirtual

set electric charge

Implements reco::Candidate.

Definition at line 182 of file PackedGenParticle.h.

References charge(), and charge_.

182 { charge_ = charge; }

pat::PackedGenParticle::charge

int charge() const override

electric charge

Definition: PackedGenParticle.h:180

pat::PackedGenParticle::charge_

int8_t charge_

Charge.

Definition: PackedGenParticle.h:490

◆ setLongLived()

void pat::PackedGenParticle::setLongLived ( )

inlineoverridevirtual

set long lived flag

Implements reco::Candidate.

Definition at line 373 of file PackedGenParticle.h.

373 {} /*FIXME*/

◆ setMass()

void pat::PackedGenParticle::setMass ( double m )

inlineoverridevirtual

set particle mass

Implements reco::Candidate.

Definition at line 320 of file PackedGenParticle.h.

References visualization-live-secondInstance_cfg::m, p4_, p4c_, pack(), and unpack().

                                     {
       if (!p4c_)
         unpack();
       *p4_ = PolarLorentzVector(p4_.load()->Pt(), p4_.load()->Eta(), p4_.load()->Phi(), m);
       pack();
     }

◆ setMassConstraint()

void pat::PackedGenParticle::setMassConstraint ( )

inlineoverridevirtual

set mass constraint flag

Implements reco::Candidate.

Definition at line 379 of file PackedGenParticle.h.

379 {} /*FIXME*/

◆ setP4() [1/2]

void pat::PackedGenParticle::setP4 ( const LorentzVector & p4 )

inlineoverridevirtual

set 4-momentum

Implements reco::Candidate.

Definition at line 308 of file PackedGenParticle.h.

References p4(), p4_, pack(), and unpack().

Referenced by Jet.Jet::setCorrP4().

                                                  {
       unpack();  // changing px,py,pz changes also mapping between dxy,dz and x,y,z
       *p4_ = PolarLorentzVector(p4.Pt(), p4.Eta(), p4.Phi(), p4.M());
       pack();
     }

◆ setP4() [2/2]

void pat::PackedGenParticle::setP4 ( const PolarLorentzVector & p4 )

inlineoverride

set 4-momentum

Definition at line 314 of file PackedGenParticle.h.

References p4(), p4_, pack(), and unpack().

Referenced by Jet.Jet::setCorrP4().

                                                       {
       unpack();  // changing px,py,pz changes also mapping between dxy,dz and x,y,z
       *p4_ = p4;
       pack();
     }

◆ setPdgId()

void pat::PackedGenParticle::setPdgId ( int pdgId )

inlineoverridevirtual

Implements reco::Candidate.

Definition at line 365 of file PackedGenParticle.h.

References pdgId(), and pdgId_.

365 { pdgId_ = pdgId; }

pat::PackedGenParticle::pdgId_

int pdgId_

PDG identifier.

Definition: PackedGenParticle.h:488

pat::PackedGenParticle::pdgId

int pdgId() const override

PDG identifier.

Definition: PackedGenParticle.h:363

◆ setPz()

void pat::PackedGenParticle::setPz ( double pz )

inlineoverridevirtual

Implements reco::Candidate.

Definition at line 326 of file PackedGenParticle.h.

References p4_, p4c_, pack(), pz(), and unpack().

                                    {
       unpack();  // changing px,py,pz changes also mapping between dxy,dz and x,y,z
       *p4c_ = LorentzVector(p4c_.load()->Px(), p4c_.load()->Py(), pz, p4c_.load()->E());
       *p4_ = PolarLorentzVector(p4c_.load()->Pt(), p4c_.load()->Eta(), p4c_.load()->Phi(), p4c_.load()->M());
       pack();
     }

◆ setStatus()

void pat::PackedGenParticle::setStatus ( int status )

inlineoverridevirtual

set status word

Implements reco::Candidate.

Definition at line 369 of file PackedGenParticle.h.

369 {} /*FIXME*/

◆ setThreeCharge()

void pat::PackedGenParticle::setThreeCharge ( int threecharge )

inlineoverridevirtual

set electric charge

Implements reco::Candidate.

Definition at line 186 of file PackedGenParticle.h.

186 {}

◆ setVertex()

void pat::PackedGenParticle::setVertex ( const Point & vertex )

inlineoverridevirtual

set vertex

Implements reco::Candidate.

Definition at line 343 of file PackedGenParticle.h.

References vertex(), and vertex_.

343 { vertex_ = vertex; }

pat::PackedGenParticle::vertex

const Point & vertex() const override

vertex position

Definition: PackedGenParticle.h:333

pat::PackedGenParticle::vertex_

Point vertex_

vertex position

Definition: PackedGenParticle.h:485

◆ sourceCandidatePtr()

reco::CandidatePtr pat::PackedGenParticle::sourceCandidatePtr ( size_type i ) const

inlineoverridevirtual

return a Ptr to one of the source Candidates ( the candidates used to construct this Candidate)

Reimplemented from reco::Candidate.

Definition at line 177 of file PackedGenParticle.h.

177 { return reco::CandidatePtr(); }

reco::CandidatePtr

edm::Ptr< Candidate > CandidatePtr

persistent reference to an object in a collection of Candidate objects

Definition: CandidateFwd.h:25

◆ status()

int pat::PackedGenParticle::status ( ) const

inlineoverridevirtual

status word

Implements reco::Candidate.

Definition at line 367 of file PackedGenParticle.h.

Referenced by fromHardProcessFinalState(), isDirectHardProcessTauDecayProductFinalState(), isDirectPromptTauDecayProductFinalState(), and isPromptFinalState().

367 { return 1; } /*FIXME*/

◆ statusFlags() [1/2]

const reco::GenStatusFlags& pat::PackedGenParticle::statusFlags ( ) const

inline

Definition at line 438 of file PackedGenParticle.h.

References statusFlags_.

438 { return statusFlags_; }

pat::PackedGenParticle::statusFlags_

reco::GenStatusFlags statusFlags_

Definition: PackedGenParticle.h:494

◆ statusFlags() [2/2]

reco::GenStatusFlags& pat::PackedGenParticle::statusFlags ( )

inline

Definition at line 439 of file PackedGenParticle.h.

References statusFlags_.

439 { return statusFlags_; }

pat::PackedGenParticle::statusFlags_

reco::GenStatusFlags statusFlags_

Definition: PackedGenParticle.h:494

◆ theta()

double pat::PackedGenParticle::theta ( ) const

inlineoverridevirtual

momentum polar angle

Implements reco::Candidate.

Definition at line 284 of file PackedGenParticle.h.

References p4_, p4c_, and unpack().

Referenced by Tau.Tau::zImpact().

                                   {
       if (!p4c_)
         unpack();
       return p4_.load()->Theta();
     }

◆ threeCharge()

int pat::PackedGenParticle::threeCharge ( ) const

inlineoverridevirtual

electric charge

Implements reco::Candidate.

Definition at line 184 of file PackedGenParticle.h.

References charge().

184 { return charge() * 3; }

pat::PackedGenParticle::charge

int charge() const override

electric charge

Definition: PackedGenParticle.h:180

◆ unpack()

void pat::PackedGenParticle::unpack ( ) const

protected

Definition at line 17 of file PackedGenParticle.cc.

References PVValHelper::eta, MiniFloatConverter::float16to32(), createfilelist::int, visualization-live-secondInstance_cfg::m, SiStripPI::max, phi, DiDispStaMuonMonitor_cfi::pt, edm::shift, Validation_hcalonly_cfi::sign, mathSSE::sqrt(), nnet::tanh(), and y.

Referenced by boostToCM(), dxy(), dz(), energy(), eta(), mass(), massSqr(), momentum(), mt(), mtSqr(), p(), p4(), pack(), phi(), polarP4(), pt(), px(), py(), pz(), rapidity(), setMass(), setP4(), setPz(), theta(), and y().

                                         {
   float y = int16_t(packedY_) * 6.0f / std::numeric_limits<int16_t>::max();
   float pt = MiniFloatConverter::float16to32(packedPt_);
   float m = MiniFloatConverter::float16to32(packedM_);
   float pz = std::tanh(y) * std::sqrt((m * m + pt * pt) / (1. - std::tanh(y) * std::tanh(y)));
   float eta = 0;
   if (pt != 0.) {
     eta = std::asinh(pz / pt);
   }
   double shift = (pt < 1. ? 0.1 * pt : 0.1 / pt);    // shift particle phi to break degeneracies in angular separations
   double sign = ((int(pt * 10) % 2 == 0) ? 1 : -1);  // introduce a pseudo-random sign of the shift
   double phi = int16_t(packedPhi_) * 3.2f / std::numeric_limits<int16_t>::max() +
                sign * shift * 3.2 / std::numeric_limits<int16_t>::max();
   auto p4 = std::make_unique<PolarLorentzVector>(pt, eta, phi, m);
   PolarLorentzVector* expectp4 = nullptr;
   if (p4_.compare_exchange_strong(expectp4, p4.get())) {
     p4.release();
   }
   auto p4c = std::make_unique<LorentzVector>(*p4_);
   LorentzVector* expectp4c = nullptr;
   if (p4c_.compare_exchange_strong(expectp4c, p4c.get())) {
     p4c.release();
   }
 }

◆ vertex()

const Point& pat::PackedGenParticle::vertex ( ) const

inlineoverridevirtual

vertex position

Implements reco::Candidate.

Definition at line 333 of file PackedGenParticle.h.

References vertex_.

Referenced by Tau.Tau::dxy(), and setVertex().

                                          {
       return vertex_;
     }  //{ if (fromPV_) return Point(0,0,0); else return Point(0,0,100); }

◆ vertexChi2()

double pat::PackedGenParticle::vertexChi2 ( ) const

overridevirtual

chi-squares

Implements reco::Candidate.

Definition at line 106 of file PackedGenParticle.cc.

106 { return 0; }

◆ vertexCovariance() [1/2]

double pat::PackedGenParticle::vertexCovariance	(	int	i,
		int	j
	)		const

overridevirtual

(i, j)-th element of error matrix, i, j = 0, ... 2

Implements reco::Candidate.

Definition at line 112 of file PackedGenParticle.cc.

References Exception, and edm::errors::UnimplementedFeature.

                                                                 {
   throw edm::Exception(edm::errors::UnimplementedFeature)
       << "reco::ConcreteCandidate does not implement vertex covariant matrix.\n";
 }

◆ vertexCovariance() [2/2]

CovarianceMatrix pat::PackedGenParticle::vertexCovariance ( ) const

inlineoverridevirtual

return SMatrix

Reimplemented from reco::Candidate.

Definition at line 400 of file PackedGenParticle.h.

References fillVertexCovariance(), and visualization-live-secondInstance_cfg::m.

                                                        {
       CovarianceMatrix m;
       fillVertexCovariance(m);
       return m;
     }

◆ vertexNdof()

double pat::PackedGenParticle::vertexNdof ( ) const

overridevirtual

Number of degrees of freedom
Meant to be Double32_t for soft-assignment fitters:
tracks may contribute to the vertex with fractional weights.
The ndof is then = to the sum of the track weights.
see e.g. CMS NOTE-2006/032, CMS NOTE-2004/002

Implements reco::Candidate.

Definition at line 108 of file PackedGenParticle.cc.

108 { return 0; }

◆ vertexNormalizedChi2()

double pat::PackedGenParticle::vertexNormalizedChi2 ( ) const

overridevirtual

chi-squared divided by n.d.o.f.

Implements reco::Candidate.

Definition at line 110 of file PackedGenParticle.cc.

110 { return 0; }

◆ vx()

double pat::PackedGenParticle::vx ( ) const

inlineoverridevirtual

x coordinate of vertex position

Implements reco::Candidate.

Definition at line 337 of file PackedGenParticle.h.

References vertex_.

337 { return vertex_.X(); } //{ return 0; }

pat::PackedGenParticle::vertex_

Point vertex_

vertex position

Definition: PackedGenParticle.h:485

◆ vy()

double pat::PackedGenParticle::vy ( ) const

inlineoverridevirtual

y coordinate of vertex position

Implements reco::Candidate.

Definition at line 339 of file PackedGenParticle.h.

References vertex_.

339 { return vertex_.Y(); } //{ return 0; }

pat::PackedGenParticle::vertex_

Point vertex_

vertex position

Definition: PackedGenParticle.h:485

◆ vz()

double pat::PackedGenParticle::vz ( ) const

inlineoverridevirtual

z coordinate of vertex position

Implements reco::Candidate.

Definition at line 341 of file PackedGenParticle.h.

References vertex_.

341 { return vertex_.Z(); } //{ if (fromPV_) return 0; else return 100; }

pat::PackedGenParticle::vertex_

Point vertex_

vertex position

Definition: PackedGenParticle.h:485

◆ y()

double pat::PackedGenParticle::y ( ) const

inlineoverridevirtual

rapidity

Implements reco::Candidate.

Definition at line 302 of file PackedGenParticle.h.

References p4_, p4c_, and unpack().

Referenced by svgfig.Ellipse::__repr__(), geometryXMLparser.Alignable::pos(), ntupleDataFormat._HitObject::r(), and ntupleDataFormat._HitObject::r3D().

                               {
       if (!p4c_)
         unpack();
       return p4_.load()->Rapidity();
     }

Friends And Related Function Documentation

◆ ::OverlapChecker

friend class ::OverlapChecker

friend

Definition at line 500 of file PackedGenParticle.h.

◆ ::testPackedGenParticle

friend class ::testPackedGenParticle

friend

Definition at line 21 of file PackedGenParticle.h.

◆ component

template<typename , typename , typename >

friend struct component

friend

Definition at line 499 of file PackedGenParticle.h.

◆ ShallowCloneCandidate

friend class ShallowCloneCandidate

friend

Definition at line 501 of file PackedGenParticle.h.

◆ ShallowClonePtrCandidate

friend class ShallowClonePtrCandidate

friend

Definition at line 502 of file PackedGenParticle.h.

Member Data Documentation

◆ charge_

int8_t pat::PackedGenParticle::charge_

protected

Charge.

Definition at line 490 of file PackedGenParticle.h.

Referenced by charge(), operator=(), and setCharge().

◆ dphi_

float pat::PackedGenParticle::dphi_

protected

Definition at line 486 of file PackedGenParticle.h.

Referenced by operator=().

◆ dxy_

float pat::PackedGenParticle::dxy_

protected

Definition at line 486 of file PackedGenParticle.h.

Referenced by dxy(), and operator=().

◆ dz_

float pat::PackedGenParticle::dz_

protected

Definition at line 486 of file PackedGenParticle.h.

Referenced by dz(), and operator=().

◆ longLivedTag

const unsigned int pat::PackedGenParticle::longLivedTag = 0

static

long lived flag

Definition at line 371 of file PackedGenParticle.h.

◆ massConstraintTag

const unsigned int pat::PackedGenParticle::massConstraintTag = 0

static

do mass constraint flag

Definition at line 377 of file PackedGenParticle.h.

◆ mother_

reco::GenParticleRef pat::PackedGenParticle::mother_

protected

Ref to first mother.

Definition at line 492 of file PackedGenParticle.h.

Referenced by lastPrunedRef(), motherRef(), and operator=().

◆ p4_

std::atomic<PolarLorentzVector*> pat::PackedGenParticle::p4_

mutableprotected

the four vector

Definition at line 482 of file PackedGenParticle.h.

Referenced by eta(), mass(), massSqr(), mt(), mtSqr(), operator=(), pack(), PackedGenParticle(), phi(), polarP4(), pt(), rapidity(), setMass(), setP4(), setPz(), theta(), and y().

◆ p4c_

std::atomic<LorentzVector*> pat::PackedGenParticle::p4c_

mutableprotected

Definition at line 483 of file PackedGenParticle.h.

Referenced by boostToCM(), energy(), et(), et2(), eta(), mass(), massSqr(), momentum(), mt(), mtSqr(), operator=(), p(), p4(), pack(), PackedGenParticle(), phi(), polarP4(), pt(), px(), py(), pz(), rapidity(), setMass(), setPz(), theta(), and y().

◆ packedM_

uint16_t pat::PackedGenParticle::packedM_

protected

Definition at line 477 of file PackedGenParticle.h.

Referenced by operator=(), and pack().

◆ packedPhi_

uint16_t pat::PackedGenParticle::packedPhi_

protected

Definition at line 477 of file PackedGenParticle.h.

Referenced by operator=(), and pack().

◆ packedPt_

uint16_t pat::PackedGenParticle::packedPt_

protected

Definition at line 477 of file PackedGenParticle.h.

Referenced by operator=(), and pack().

◆ packedY_

uint16_t pat::PackedGenParticle::packedY_

protected

Definition at line 477 of file PackedGenParticle.h.

Referenced by operator=(), and pack().

◆ pdgId_

int pat::PackedGenParticle::pdgId_

protected

PDG identifier.

Definition at line 488 of file PackedGenParticle.h.

Referenced by operator=(), pdgId(), and setPdgId().

◆ statusFlags_

reco::GenStatusFlags pat::PackedGenParticle::statusFlags_

protected

Definition at line 494 of file PackedGenParticle.h.

Referenced by fromHardProcessFinalState(), isDirectHardProcessTauDecayProductFinalState(), isDirectPromptTauDecayProductFinalState(), isPromptFinalState(), operator=(), and statusFlags().

◆ vertex_

Point pat::PackedGenParticle::vertex_

protected

vertex position

Definition at line 485 of file PackedGenParticle.h.

Referenced by operator=(), setVertex(), vertex(), vx(), vy(), and vz().

Public Types

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ daughters

◆ index

◆ LorentzVector

◆ Point

◆ PolarLorentzVector

◆ Vector

Member Enumeration Documentation

◆ PVAssoc

Constructor & Destructor Documentation

◆ PackedGenParticle() [1/5]

◆ PackedGenParticle() [2/5]

◆ PackedGenParticle() [3/5]

◆ PackedGenParticle() [4/5]

◆ PackedGenParticle() [5/5]

◆ ~PackedGenParticle()

Member Function Documentation

◆ boostToCM()

◆ charge()

◆ clone()

◆ daughter() [1/4]

◆ daughter() [2/4]

◆ daughter() [3/4]

◆ daughter() [4/4]

◆ dxy() [1/2]

◆ dxy() [2/2]

◆ dz() [1/2]

◆ dz() [2/2]

◆ energy()

◆ et()

◆ et2()

◆ eta()

◆ fillVertexCovariance()

◆ fromHardProcessFinalState()

◆ hasMasterClone()

◆ hasMasterClonePtr()

◆ isCaloMuon()

◆ isConvertedPhoton()

◆ isDirectHardProcessTauDecayProductFinalState()

◆ isDirectPromptTauDecayProductFinalState()

◆ isElectron()

◆ isGlobalMuon()

◆ isJet()

◆ isMuon()

◆ isPhoton()

◆ isPromptFinalState()

◆ isStandAloneMuon()

◆ isTrackerMuon()

◆ lastPrunedRef()

◆ longLived()

◆ mass()

◆ massConstraint()

◆ massSqr()

◆ masterClone()

◆ masterClonePtr()

◆ masterRef()

◆ momentum()

◆ mother()

◆ motherRef()

◆ mt()

◆ mtSqr()

◆ numberOfDaughters()

◆ numberOfMothers()

◆ numberOfSourceCandidatePtrs()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ overlap()

◆ p()

◆ p4()

◆ pack()

◆ pdgId()

◆ phi()

◆ polarP4()