#include <BPHPlusMinusCandidate.h>

Inheritance diagram for BPHPlusMinusCandidate:

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

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

	BPHPlusMinusCandidate (const edm::EventSetup *es)

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

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

bool	isSailor () const

virtual	~BPHPlusMinusCandidate ()

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

	BPHRecoCandidate (const edm::EventSetup *es)

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

virtual	~BPHRecoCandidate ()

Public Member Functions inherited from BPHKinematicFit
double	constrMass () const
	retrieve the constraint More...

double	constrSigma () const

virtual const RefCountedKinematicVertex	currentDecayVertex () const

virtual const RefCountedKinematicParticle	currentParticle () const

virtual bool	isEmpty () const

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, double mass, double sigma) const

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

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...

virtual	~BPHKinematicFit ()

Public Member Functions inherited from BPHDecayVertex
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...

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 () const
	get reconstructed vertex More...

virtual	~BPHDecayVertex ()

Public Member Functions inherited from BPHDecayMomentum
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

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

virtual	~BPHPlusMinusVertex ()

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
virtual void	setNotUpdated () const

Protected Member Functions inherited from BPHKinematicFit
virtual void	addK (const std::string &name, const reco::Candidate *daug, double mass=-1.0, double sigma=-1.0)

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 BPHRecoConstCandPtr &comp)
	add a previously reconstructed particle giving it a name More...

	BPHKinematicFit ()

	BPHKinematicFit (const BPHKinematicFit *ptr)

Protected Member Functions inherited from BPHDecayVertex
virtual void	addV (const std::string &name, const reco::Candidate *daug, const std::string &searchList, double mass)

virtual void	addV (const std::string &name, const BPHRecoConstCandPtr &comp)
	add a previously reconstructed particle giving it a name More...

	BPHDecayVertex (const edm::EventSetup *es)

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

Protected Member Functions inherited from BPHDecayMomentum
virtual void	addP (const std::string &name, const reco::Candidate *daug, double mass=-1.0)

virtual void	addP (const std::string &name, const BPHRecoConstCandPtr &comp)
	add a previously reconstructed particle giving it a name More...

	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

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 34 of file BPHPlusMinusCandidate.h.

Constructor & Destructor Documentation

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

Constructor

Definition at line 40 of file BPHPlusMinusCandidate.cc.

Referenced by setNotUpdated().

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

BPHPlusMinusCandidate::~BPHPlusMinusCandidate ( )

virtual

Destructor

Definition at line 59 of file BPHPlusMinusCandidate.cc.

References add(), BPHKinematicFit::addK(), reco::Candidate::charge(), BPHDecayMomentum::daughters(), BPHKinematicFit::mass(), and dataset::name.

59 {

60 }

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

private

Definition at line 47 of file BPHPlusMinusCandidate.cc.

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

Member Function Documentation

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

virtual

Operationsadd 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 BPHKx0ToKPiBuilder::build(), BPHOniaToMuMuBuilder::extractList(), counter.Counter::register(), and ~BPHPlusMinusCandidate().

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

virtual

Reimplemented from BPHRecoCandidate.

Referenced by counter.Counter::register().

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 98 of file BPHPlusMinusCandidate.cc.

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

Referenced by BPHKx0ToKPiBuilder::build(), BPHPhiToKKBuilder::build(), and BPHOniaToMuMuBuilder::build().

                                                             {
   vector<BPHPlusMinusConstCandPtr> cList;
   class ChargeSelect: public BPHRecoSelect {
    public:
     ChargeSelect( int c ): charge ( c ) {}
     ~ChargeSelect() {}
     virtual bool accept( const reco::Candidate& cand ) const {
       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;
 }

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

virtual

get a composite by the simple sum of simple particles

Reimplemented from BPHDecayMomentum.

Definition at line 123 of file BPHPlusMinusCandidate.cc.

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

Referenced by BPHKx0ToKPiBuilder::build(), and BPHWriteSpecificDecay::fill().

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

bool BPHPlusMinusCandidate::isCowboy ( ) const

get cowboy/sailor classification

Definition at line 132 of file BPHPlusMinusCandidate.cc.

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

Referenced by BPHWriteSpecificDecay::write().

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

bool BPHPlusMinusCandidate::isSailor ( ) const

Definition at line 139 of file BPHPlusMinusCandidate.cc.

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

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

bool BPHPlusMinusCandidate::phiDiff ( ) const

private

Definition at line 146 of file BPHPlusMinusCandidate.cc.

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

Referenced by isCowboy(), isSailor(), and setNotUpdated().

                                           {
   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;
 }

virtual void BPHPlusMinusCandidate::setNotUpdated ( ) const

inlineprotectedvirtual

Reimplemented from BPHPlusMinusVertex.

Definition at line 83 of file BPHPlusMinusCandidate.h.

References BPHPlusMinusCandidate(), BPHDecayMomentum::compList, phiDiff(), BPHPlusMinusVertex::setNotUpdated(), and BPHKinematicFit::setNotUpdated().

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

Friends And Related Function Documentation

friend class BPHRecoCandidate

friend

Definition at line 37 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

Member Function Documentation

Friends And Related Function Documentation