#include <BPHPlusMinusCandidate.h>

Inheritance diagram for BPHPlusMinusCandidate:

Public Member Functions
void	add (const std::string &name, const reco::Candidate *daug, const std::string &searchList, double mass=-1.0, double sigma=-1.0) override

void	add (const std::string &name, const reco::Candidate *daug, double mass=-1.0, double sigma=-1.0) override

	BPHPlusMinusCandidate (const BPHPlusMinusCandidate &x)=delete

	BPHPlusMinusCandidate (const edm::EventSetup *es)

BPHRecoCandidate *	clone (int level=-1) const override

const pat::CompositeCandidate &	composite () const override
	get a composite by the simple sum of simple particles More...

bool	isCowboy () const
	get cowboy/sailor classification More...

bool	isSailor () const

BPHPlusMinusCandidate &	operator= (const BPHPlusMinusCandidate &x)=delete

	~BPHPlusMinusCandidate () override

Public Member Functions inherited from BPHRecoCandidate
virtual void	add (const std::string &name, const BPHRecoConstCandPtr &comp)

	BPHRecoCandidate (const BPHRecoCandidate &x)=delete

	BPHRecoCandidate (const edm::EventSetup *es)

	BPHRecoCandidate (const edm::EventSetup *es, const BPHRecoBuilder::ComponentSet &compSet)

BPHRecoCandidate &	operator= (const BPHRecoCandidate &x)=delete

	~BPHRecoCandidate () override

Public Member Functions inherited from BPHKinematicFit
	BPHKinematicFit (const BPHKinematicFit &x)=delete

double	constrMass () const
	retrieve the constraint More...

double	constrSigma () const

virtual const RefCountedKinematicVertex	currentDecayVertex () const

virtual const RefCountedKinematicParticle	currentParticle () const
	get current particle More...

bool	getIndependentFit (const std::string &name) const
	retrieve independent fit flag More...

double	getMassSigma (const reco::Candidate *cand) const
	retrieve particle mass sigma More...

virtual bool	isEmpty () const
	get fit status More...

virtual bool	isValidFit () const

virtual const RefCountedKinematicTree &	kinematicTree () const
	perform the kinematic fit and get the result More...

virtual const RefCountedKinematicTree &	kinematicTree (const std::string &name) const

virtual const RefCountedKinematicTree &	kinematicTree (const std::string &name, double mass) const

virtual const RefCountedKinematicTree &	kinematicTree (const std::string &name, double mass, double sigma) const

virtual const RefCountedKinematicTree &	kinematicTree (const std::string &name, KinematicConstraint *kc) const

virtual const RefCountedKinematicTree &	kinematicTree (const std::string &name, MultiTrackKinematicConstraint *kc) const

virtual const std::vector< RefCountedKinematicParticle > &	kinParticles () const
	get kinematic particles More...

virtual std::vector< RefCountedKinematicParticle >	kinParticles (const std::vector< std::string > &names) const

virtual ParticleMass	mass () const

BPHKinematicFit &	operator= (const BPHKinematicFit &x)=delete

virtual const math::XYZTLorentzVector &	p4 () const
	compute total momentum after the fit More...

virtual void	resetKinematicFit () const
	reset the kinematic fit More...

void	setConstraint (double mass, double sigma)
	apply a mass constraint More...

void	setIndependentFit (const std::string &name, bool flag=true, double mass=-1.0, double sigma=-1.0)
	set a decaying daughter as an unique particle fitted independently More...

virtual const RefCountedKinematicVertex	topDecayVertex () const

virtual const RefCountedKinematicParticle	topParticle () const
	get top particle More...

	~BPHKinematicFit () override

Public Member Functions inherited from BPHDecayVertex
	BPHDecayVertex (const BPHDecayVertex &x)=delete

const edm::EventSetup *	getEventSetup () const
	retrieve EventSetup More...

const reco::Track *	getTrack (const reco::Candidate *cand) const
	get Track for a daughter More...

const std::string &	getTrackSearchList (const reco::Candidate *cand) const
	retrieve track search list More...

reco::TransientTrack *	getTransientTrack (const reco::Candidate *cand) const
	get TransientTrack for a daughter More...

BPHDecayVertex &	operator= (const BPHDecayVertex &x)=delete

const std::vector< const reco::Track * > &	tracks () const
	get list of Tracks More...

const std::vector< reco::TransientTrack > &	transientTracks () const
	get list of TransientTracks More...

virtual bool	validTracks () const
	check for valid reconstructed vertex More...

virtual bool	validVertex () const

virtual const reco::Vertex &	vertex (VertexFitter< 5 > fitter=nullptr, const reco::BeamSpot bs=nullptr, const GlobalPoint priorPos=nullptr, const GlobalError priorError=nullptr) const
	get reconstructed vertex More...

	~BPHDecayVertex () override

Public Member Functions inherited from BPHDecayMomentum
	BPHDecayMomentum (const BPHDecayMomentum &x)=delete

virtual const std::vector< std::string > &	compNames () const

virtual const std::vector< BPHRecoConstCandPtr > &	daughComp () const

virtual const std::vector< const reco::Candidate * > &	daughFull () const

virtual const std::vector< const reco::Candidate * > &	daughters () const

virtual const std::vector< std::string > &	daugNames () const

virtual BPHRecoConstCandPtr	getComp (const std::string &name) const

virtual const reco::Candidate *	getDaug (const std::string &name) const

BPHDecayMomentum &	operator= (const BPHDecayMomentum &x)=delete

virtual const reco::Candidate *	originalReco (const reco::Candidate *daug) const
	get the original particle from the clone More...

virtual	~BPHDecayMomentum ()

Public Member Functions inherited from BPHPlusMinusVertex
	BPHPlusMinusVertex (const BPHPlusMinusVertex &x)=delete

virtual const ClosestApproachInRPhi &	cAppInRPhi () const
	compute distance of closest approach More...

BPHPlusMinusVertex &	operator= (const BPHPlusMinusVertex &x)=delete

	~BPHPlusMinusVertex () override

Static Public Member Functions
static std::vector< BPHPlusMinusConstCandPtr >	build (const BPHRecoBuilder &builder, const std::string &nPos, const std::string &nNeg, double mass=-1, double msig=-1)

Static Public Member Functions inherited from BPHRecoCandidate
static std::vector< BPHRecoConstCandPtr >	build (const BPHRecoBuilder &builder, double mass=-1, double msig=-1)

Protected Member Functions
void	setNotUpdated () const override

Protected Member Functions inherited from BPHRecoCandidate
void	fill (BPHRecoCandidate *ptr, int level) const override

Protected Member Functions inherited from BPHKinematicFit
virtual void	addK (const std::string &name, const BPHRecoConstCandPtr &comp)
	add a previously reconstructed particle giving it a name More...

virtual void	addK (const std::string &name, const reco::Candidate *daug, const std::string &searchList, double mass=-1.0, double sigma=-1.0)

virtual void	addK (const std::string &name, const reco::Candidate *daug, double mass=-1.0, double sigma=-1.0)

	BPHKinematicFit ()

	BPHKinematicFit (const BPHKinematicFit *ptr)

Protected Member Functions inherited from BPHDecayVertex
virtual void	addV (const std::string &name, const BPHRecoConstCandPtr &comp)
	add a previously reconstructed particle giving it a name More...

virtual void	addV (const std::string &name, const reco::Candidate *daug, const std::string &searchList, double mass)

	BPHDecayVertex (const BPHDecayVertex ptr, const edm::EventSetup es)

	BPHDecayVertex (const edm::EventSetup *es)

Protected Member Functions inherited from BPHDecayMomentum
virtual void	addP (const std::string &name, const BPHRecoConstCandPtr &comp)
	add a previously reconstructed particle giving it a name More...

virtual void	addP (const std::string &name, const reco::Candidate *daug, double mass=-1.0)

	BPHDecayMomentum ()

	BPHDecayMomentum (const std::map< std::string, Component > &daugMap)

	BPHDecayMomentum (const std::map< std::string, Component > &daugMap, const std::map< std::string, BPHRecoConstCandPtr > compMap)

const std::vector< Component > &	componentList () const

Protected Member Functions inherited from BPHPlusMinusVertex
	BPHPlusMinusVertex (const edm::EventSetup *es)

bool	chkSize (const std::string &msg) const

void	setNotUpdated () const override

Private Member Functions
	BPHPlusMinusCandidate (const edm::EventSetup *es, const BPHRecoBuilder::ComponentSet &compList)

bool	phiDiff () const

Friends
class	BPHRecoCandidate

Additional Inherited Members
Static Protected Member Functions inherited from BPHRecoCandidate
template<class T >
static void	fill (std::vector< typename BPHGenericPtr< const T >::type > &cList, const BPHRecoBuilder &builder, double mass=-1, double msig=-1)

Static Protected Member Functions inherited from BPHPlusMinusVertex
template<class T >
static bool	chkName (const T &cont, const std::string &name, const std::string &msg)

template<class T >
static bool	chkSize (const T &cont, const std::string &msg)

Detailed Description

Description: class for reconstructed decay candidates to opposite charge particle pairs

Author: Paolo Ronchese INFN Padova

Definition at line 32 of file BPHPlusMinusCandidate.h.

Constructor & Destructor Documentation

◆ BPHPlusMinusCandidate() [1/3]

BPHPlusMinusCandidate::BPHPlusMinusCandidate ( const edm::EventSetup * es )

Constructor

Definition at line 37 of file BPHPlusMinusCandidate.cc.

38 : BPHDecayVertex(es), BPHPlusMinusVertex(es), BPHRecoCandidate(es) {}

Referenced by clone().

◆ BPHPlusMinusCandidate() [2/3]

BPHPlusMinusCandidate::BPHPlusMinusCandidate ( const BPHPlusMinusCandidate & x )

delete

◆ ~BPHPlusMinusCandidate()

BPHPlusMinusCandidate::~BPHPlusMinusCandidate ( )

override

Destructor

Definition at line 50 of file BPHPlusMinusCandidate.cc.

50 {}

◆ BPHPlusMinusCandidate() [3/3]

BPHPlusMinusCandidate::BPHPlusMinusCandidate	(	const edm::EventSetup *	es,
		const BPHRecoBuilder::ComponentSet &	compList
	)

private

Definition at line 40 of file BPHPlusMinusCandidate.cc.

     : BPHDecayMomentum(compList.daugMap, compList.compMap),
       BPHDecayVertex(this, es),
       BPHKinematicFit(this),
       BPHPlusMinusVertex(es),
       BPHRecoCandidate(es, compList) {}

Member Function Documentation

◆ add() [1/2]

void BPHPlusMinusCandidate::add	(	const std::string &	name,
		const reco::Candidate *	daug,
		const std::string &	searchList,
		double	mass = `-1.0`,
		double	sigma = `-1.0`
	)

overridevirtual

Reimplemented from BPHRecoCandidate.

Referenced by counter.Counter::register().

◆ add() [2/2]

void BPHPlusMinusCandidate::add	(	const std::string &	name,
		const reco::Candidate *	daug,
		double	mass = `-1.0`,
		double	sigma = `-1.0`
	)

overridevirtual

Operations add a simple particle giving it a name particles are cloned, eventually specifying a different mass particles can be added only up to two particles with opposite charge

Reimplemented from BPHRecoCandidate.

Referenced by BPHDecayToV0DiffMassBuilder::buildCandidate(), and counter.Counter::register().

◆ build()

vector< BPHPlusMinusConstCandPtr > BPHPlusMinusCandidate::build	(	const BPHRecoBuilder &	builder,
		const std::string &	nPos,
		const std::string &	nNeg,
		double	mass = `-1`,
		double	msig = `-1`
	)

static

look for candidates starting from particle collections as specified in the BPHRecoBuilder, with given names for positive and negative particle charge selection is applied inside

Definition at line 86 of file BPHPlusMinusCandidate.cc.

                                                                                                      {
   vector<BPHPlusMinusConstCandPtr> cList;
   class ChargeSelect : public BPHRecoSelect {
   public:
     ChargeSelect(int c) : charge(c) {}
     ~ChargeSelect() override {}
     bool accept(const reco::Candidate& cand) const override { return ((charge * cand.charge()) > 0); }
  
   private:
     int charge;
   };
   ChargeSelect tkPos(+1);
   ChargeSelect tkNeg(-1);
   builder.filter(nPos, tkPos);
   builder.filter(nNeg, tkNeg);
   fill<BPHPlusMinusCandidate>(cList, builder, mass, msig);
   return cList;
 }

References accept(), c, ALCARECOTkAlJpsiMuMu_cff::charge, BPHDecayMomentum::cList, BPHRecoBuilder::filter(), and BPHKinematicFit::mass().

Referenced by BPHOniaToMuMuBuilder::build().

◆ clone()

BPHRecoCandidate * BPHPlusMinusCandidate::clone ( int level = -1 ) const

overridevirtual

clone object, cloning daughters as well up to required depth level = -1 to clone all levels

Reimplemented from BPHRecoCandidate.

Definition at line 108 of file BPHPlusMinusCandidate.cc.

                                                               {
   BPHPlusMinusCandidate* ptr = new BPHPlusMinusCandidate(getEventSetup());
   fill(ptr, level);
   return ptr;
 }

References BPHPlusMinusCandidate(), BPHRecoCandidate::fill(), BPHDecayVertex::getEventSetup(), and personalPlayback::level.

◆ composite()

const pat::CompositeCandidate & BPHPlusMinusCandidate::composite ( ) const

overridevirtual

get a composite by the simple sum of simple particles

Reimplemented from BPHDecayMomentum.

Definition at line 114 of file BPHPlusMinusCandidate.cc.

                                                                     {
   static const pat::CompositeCandidate compCand;
   static const string msg = "BPHPlusMinusCandidate incomplete, no composite available";
   if (!chkSize(msg))
     return compCand;
   return BPHDecayMomentum::composite();
 }

References BPHPlusMinusVertex::chkSize(), BPHDecayMomentum::compCand, BPHDecayMomentum::composite(), and mps_check::msg.

Referenced by BPHWriteSpecificDecay::fill().

◆ isCowboy()

bool BPHPlusMinusCandidate::isCowboy ( ) const

get cowboy/sailor classification

Definition at line 122 of file BPHPlusMinusCandidate.cc.

                                            {
   static const string msg = "BPHPlusMinusCandidate incomplete, no cowboy/sailor classification";
   return (chkSize(msg) && phiDiff());
 }

References BPHPlusMinusVertex::chkSize(), mps_check::msg, and phiDiff().

Referenced by BPHWriteSpecificDecay::write().

◆ isSailor()

bool BPHPlusMinusCandidate::isSailor ( ) const

Definition at line 127 of file BPHPlusMinusCandidate.cc.

                                            {
   static const string msg = "BPHPlusMinusCandidate incomplete, no cowboy/sailor classification";
   return (chkSize(msg) && !phiDiff());
 }

References BPHPlusMinusVertex::chkSize(), mps_check::msg, and phiDiff().

◆ operator=()

BPHPlusMinusCandidate& BPHPlusMinusCandidate::operator= ( const BPHPlusMinusCandidate & x )

delete

◆ phiDiff()

bool BPHPlusMinusCandidate::phiDiff ( ) const

private

Definition at line 132 of file BPHPlusMinusCandidate.cc.

                                           {
   const vector<const reco::Candidate*>& dL = daughters();
   int idPos = (dL.front()->charge() > 0 ? 0 : 1);
   return reco::deltaPhi(dL[idPos]->phi(), dL[1 - idPos]->phi()) > 0;
 }

References BPHDecayMomentum::daughters(), reco::deltaPhi(), and phi.

Referenced by isCowboy(), and isSailor().

◆ setNotUpdated()

void BPHPlusMinusCandidate::setNotUpdated ( ) const

inlineoverrideprotectedvirtual

Reimplemented from BPHDecayVertex.

Definition at line 83 of file BPHPlusMinusCandidate.h.

                                       {
     BPHKinematicFit::setNotUpdated();
     BPHPlusMinusVertex::setNotUpdated();
   }

References BPHPlusMinusVertex::setNotUpdated(), and BPHKinematicFit::setNotUpdated().

Friends And Related Function Documentation

◆ BPHRecoCandidate

friend class BPHRecoCandidate

friend

Definition at line 33 of file BPHPlusMinusCandidate.h.

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ BPHPlusMinusCandidate() [1/3]

◆ BPHPlusMinusCandidate() [2/3]

◆ ~BPHPlusMinusCandidate()

◆ BPHPlusMinusCandidate() [3/3]

Member Function Documentation

◆ add() [1/2]

◆ add() [2/2]

◆ build()

◆ clone()

◆ composite()

◆ isCowboy()

◆ isSailor()

◆ operator=()

◆ phiDiff()

◆ setNotUpdated()

Friends And Related Function Documentation

◆ BPHRecoCandidate