CDCandidate Class Reference

#include <CDCandidate.h>

Inheritance diagram for CDCandidate:

Public Types
typedef CDDecay	DecayEvidence
typedef std::pair< vector< const EvtRecTrack * >, vector< const EvtRecTrack * > >	TracksAndShowers
typedef CDDecay	DecayEvidence
typedef std::pair< vector< const EvtRecTrack * >, vector< const EvtRecTrack * > >	TracksAndShowers

Public Member Functions
virtual	~CDCandidate ()
const CDCandidate &	operator= (const CDCandidate &aOtherCDCandidate)
void	setUserTag (int tag)
CDCandidate &	setP4 (const HepLorentzVector &aMomentum)
int	userTag () const
double	mass () const
int	charge () const
double	energy () const
const Hep3Vector &	momentum () const
const HepLorentzVector &	p4 () const
const DecayChain::KinematicData *	kinematicData () const
TracksAndShowers	finalChildren () const
virtual DBCandidate::Hypo	hypo () const
virtual bool	builtFromTrack () const
virtual const EvtRecTrack *	track () const
virtual bool	builtFromCDPhoton () const
virtual const EvtRecTrack *	photon () const
virtual bool	builtFromCDPi0 () const
virtual const EvtRecPi0 *	navPi0 () const
virtual bool	builtFromCDEta () const
virtual const EvtRecEtaToGG *	navEta () const
virtual bool	builtFromCDKs () const
virtual const EvtRecVeeVertex *	navKshort () const
virtual bool	builtFromCDLambda () const
virtual const EvtRecVeeVertex *	navLambda () const
virtual bool	builtFromCDDecay () const
virtual const DecayEvidence &	decay () const
bool	overlap (const CDCandidate &aOtherCDCandidate) const
const CDFootPrint &	footPrint () const
virtual	~CDCandidate ()
const CDCandidate &	operator= (const CDCandidate &aOtherCDCandidate)
void	setUserTag (int tag)
CDCandidate &	setP4 (const HepLorentzVector &aMomentum)
int	userTag () const
double	mass () const
int	charge () const
double	energy () const
const Hep3Vector &	momentum () const
const HepLorentzVector &	p4 () const
const DecayChain::KinematicData *	kinematicData () const
TracksAndShowers	finalChildren () const
virtual DBCandidate::Hypo	hypo () const
virtual bool	builtFromTrack () const
virtual const EvtRecTrack *	track () const
virtual bool	builtFromCDPhoton () const
virtual const EvtRecTrack *	photon () const
virtual bool	builtFromCDPi0 () const
virtual const EvtRecPi0 *	navPi0 () const
virtual bool	builtFromCDEta () const
virtual const EvtRecEtaToGG *	navEta () const
virtual bool	builtFromCDKs () const
virtual const EvtRecVeeVertex *	navKshort () const
virtual bool	builtFromCDLambda () const
virtual const EvtRecVeeVertex *	navLambda () const
virtual bool	builtFromCDDecay () const
virtual const DecayEvidence &	decay () const
bool	overlap (const CDCandidate &aOtherCDCandidate) const
const CDFootPrint &	footPrint () const
Public Member Functions inherited from dchain::ReferenceCount
	ReferenceCount ()
virtual	~ReferenceCount ()
void	addLink () const
void	dropLink () const
	ReferenceCount ()
virtual	~ReferenceCount ()
void	addLink () const
void	dropLink () const

Protected Member Functions
	CDCandidate (const CDCandidate &aOtherCDCandidate)
	CDCandidate (const CDFootPrint &aCDFootPrint)
void	setKinematicData (const DecayChain::KinematicData &aKinematicData)
void	setCDFootPrint (const CDFootPrint &aCDFootPrint)
virtual DecayChain::KinematicData *	defaultKinematicData () const =0
void	recurseNode (TracksAndShowers &final, const CDCandidate &cand) const
	CDCandidate (const CDCandidate &aOtherCDCandidate)
	CDCandidate (const CDFootPrint &aCDFootPrint)
void	setKinematicData (const DecayChain::KinematicData &aKinematicData)
void	setCDFootPrint (const CDFootPrint &aCDFootPrint)
virtual DecayChain::KinematicData *	defaultKinematicData () const =0
void	recurseNode (TracksAndShowers &final, const CDCandidate &cand) const

Detailed Description

Definition at line 123 of file Event/BesDChain/BesDChain-00-00-14/BesDChain/CDCandidate.h.

Member Typedef Documentation

DecayEvidence [1/2]

typedef CDDecay CDCandidate::DecayEvidence

Definition at line 129 of file Event/BesDChain/BesDChain-00-00-14/BesDChain/CDCandidate.h.

DecayEvidence [2/2]

typedef CDDecay CDCandidate::DecayEvidence

Definition at line 129 of file InstallArea/include/BesDChain/BesDChain/CDCandidate.h.

TracksAndShowers [1/2]

typedef std::pair< vector<const EvtRecTrack*>, vector<const EvtRecTrack*> > CDCandidate::TracksAndShowers

Definition at line 131 of file Event/BesDChain/BesDChain-00-00-14/BesDChain/CDCandidate.h.

TracksAndShowers [2/2]

typedef std::pair< vector<const EvtRecTrack*>, vector<const EvtRecTrack*> > CDCandidate::TracksAndShowers

Definition at line 131 of file InstallArea/include/BesDChain/BesDChain/CDCandidate.h.

Constructor & Destructor Documentation

~CDCandidate() [1/2]

CDCandidate::~CDCandidate ( )

virtual

Definition at line 58 of file CDCandidate.cxx.

{
   delete m_kinematicDataPtr ;
}

CDCandidate() [1/4]

CDCandidate::CDCandidate ( const CDCandidate &  aOtherCDCandidate )

protected

Definition at line 36 of file CDCandidate.cxx.

                                                               :
   ReferenceCount(),
   m_kinematicDataPtr(0),
   m_footPrint( aOtherCDCandidate.footPrint() )
{
   if ( 0 != aOtherCDCandidate.m_kinematicDataPtr ) {
      setKinematicData( * (aOtherCDCandidate.kinematicData()) ) ;
   }
}

Referenced by CDCandidate().

CDCandidate() [2/4]

CDCandidate::CDCandidate ( const CDFootPrint &  aCDFootPrint )

protected

Definition at line 50 of file CDCandidate.cxx.

                                                          :
   m_kinematicDataPtr( 0 ) ,
   m_footPrint( aCDFootPrint )
{
}

~CDCandidate() [2/2]

virtual CDCandidate::~CDCandidate ( )

virtual

CDCandidate() [3/4]

CDCandidate::CDCandidate ( const CDCandidate &  aOtherCDCandidate )

protected

CDCandidate() [4/4]

CDCandidate::CDCandidate ( const CDFootPrint &  aCDFootPrint )

protected

Member Function Documentation

builtFromCDDecay() [1/2]

bool CDCandidate::builtFromCDDecay ( void  ) const

virtual

Reimplemented in CDDecay, and CDDecay.

Definition at line 347 of file CDCandidate.cxx.

{
   return ( false ) ;
}

builtFromCDDecay() [2/2]

virtual bool CDCandidate::builtFromCDDecay ( ) const

virtual

Reimplemented in CDDecay, and CDDecay.

builtFromCDEta() [1/2]

bool CDCandidate::builtFromCDEta ( ) const

virtual

Reimplemented in CDEta, and CDEta.

Definition at line 287 of file CDCandidate.cxx.

{
   return ( false ) ;
}

builtFromCDEta() [2/2]

virtual bool CDCandidate::builtFromCDEta ( ) const

virtual

Reimplemented in CDEta, and CDEta.

builtFromCDKs() [1/2]

bool CDCandidate::builtFromCDKs ( ) const

virtual

Reimplemented in CDKs, and CDKs.

Definition at line 307 of file CDCandidate.cxx.

{
   return ( false ) ;
}

builtFromCDKs() [2/2]

virtual bool CDCandidate::builtFromCDKs ( ) const

virtual

Reimplemented in CDKs, and CDKs.

builtFromCDLambda() [1/2]

bool CDCandidate::builtFromCDLambda ( ) const

virtual

Reimplemented in CDLambda, and CDLambda.

Definition at line 327 of file CDCandidate.cxx.

{
   return ( false ) ;
}

builtFromCDLambda() [2/2]

virtual bool CDCandidate::builtFromCDLambda ( ) const

virtual

Reimplemented in CDLambda, and CDLambda.

builtFromCDPhoton() [1/2]

bool CDCandidate::builtFromCDPhoton ( ) const

virtual

Reimplemented in CDPhoton, and CDPhoton.

Definition at line 247 of file CDCandidate.cxx.

{
   return ( false ) ;
}

Referenced by recurseNode().

builtFromCDPhoton() [2/2]

virtual bool CDCandidate::builtFromCDPhoton ( ) const

virtual

Reimplemented in CDPhoton, and CDPhoton.

builtFromCDPi0() [1/2]

bool CDCandidate::builtFromCDPi0 ( ) const

virtual

Reimplemented in CDPi0, and CDPi0.

Definition at line 267 of file CDCandidate.cxx.

{
   return ( false ) ;
}

builtFromCDPi0() [2/2]

virtual bool CDCandidate::builtFromCDPi0 ( ) const

virtual

Reimplemented in CDPi0, and CDPi0.

builtFromTrack() [1/2]

bool CDCandidate::builtFromTrack ( ) const

virtual

Reimplemented in CDChargedVisible< H >, and CDChargedVisible< H >.

Definition at line 227 of file CDCandidate.cxx.

{
   return ( false ) ;
}

Referenced by recurseNode().

builtFromTrack() [2/2]

virtual bool CDCandidate::builtFromTrack ( ) const

virtual

Reimplemented in CDChargedVisible< H >, and CDChargedVisible< H >.

charge() [1/2]

int CDCandidate::charge

(

)

const

Definition at line 154 of file CDCandidate.cxx.

{
   return kinematicData()->charge();
}

Referenced by CDDecay::defaultKinematicData(), and NeutralDReconstruction::execute().

charge() [2/2]

int CDCandidate::charge

(

)

const

decay() [1/2]

const CDDecay & CDCandidate::decay ( void  ) const

virtual

Reimplemented in CDDecay, and CDDecay.

Definition at line 356 of file CDCandidate.cxx.

{
   std::cerr << "No CDDecay for this CDCandidate" << std::endl ;
   exit( 1 ) ;
   return ( *(CDDecay*)0 ) ;
}

Referenced by DsReconstruction::execute(), NeutralDReconstruction::execute(), and recurseNode().

decay() [2/2]

virtual const DecayEvidence & CDCandidate::decay ( ) const

virtual

Reimplemented in CDDecay, and CDDecay.

defaultKinematicData() [1/2]

virtual DecayChain::KinematicData * CDCandidate::defaultKinematicData ( ) const

protectedpure virtual

Implemented in CDChargedVisible< H >, CDDecay, CDEta, CDKs, CDLambda, CDPhoton, CDPi0, CDChargedVisible< H >, CDDecay, CDEta, CDKs, CDLambda, CDPhoton, and CDPi0.

defaultKinematicData() [2/2]

virtual DecayChain::KinematicData * CDCandidate::defaultKinematicData ( ) const

protectedpure virtual

Implemented in CDChargedVisible< H >, CDDecay, CDEta, CDKs, CDLambda, CDPhoton, CDPi0, CDChargedVisible< H >, CDDecay, CDEta, CDKs, CDLambda, CDPhoton, and CDPi0.

energy() [1/2]

double CDCandidate::energy

(

)

const

Definition at line 163 of file CDCandidate.cxx.

{
   return kinematicData()->energy();
}

Referenced by ChargedDSelector::operator()(), DsSelector::operator()(), and NeutralDSelector::operator()().

energy() [2/2]

double CDCandidate::energy

(

)

const

finalChildren() [1/2]

CDCandidate::TracksAndShowers CDCandidate::finalChildren

(

)

const

Definition at line 193 of file CDCandidate.cxx.

{
   TracksAndShowers blocks;
   recurseNode(blocks, *this);
   return blocks;
}

finalChildren() [2/2]

TracksAndShowers CDCandidate::finalChildren

(

)

const

footPrint() [1/2]

const CDFootPrint & CDCandidate::footPrint

(

)

const

Definition at line 375 of file CDCandidate.cxx.

{
   return ( m_footPrint ) ;
}

Referenced by CDDecay::addChild(), operator=(), and overlap().

footPrint() [2/2]

const CDFootPrint & CDCandidate::footPrint

(

)

const

hypo() [1/2]

DBCandidate::Hypo CDCandidate::hypo ( ) const

inlinevirtual

Reimplemented in CDChargedVisible< H >, CDPhoton, CDChargedVisible< H >, and CDPhoton.

Definition at line 212 of file Event/BesDChain/BesDChain-00-00-14/BesDChain/CDCandidate.h.

{
    return DBCandidate::kMaxHypo;
}

hypo() [2/2]

virtual DBCandidate::Hypo CDCandidate::hypo ( ) const

inlinevirtual

Reimplemented in CDChargedVisible< H >, CDPhoton, CDChargedVisible< H >, and CDPhoton.

kinematicData() [1/2]

const KinematicData * CDCandidate::kinematicData

(

)

const

Definition at line 185 of file CDCandidate.cxx.

{
   // Cast away `const' to pick up the function.
   // This is safe as the result is being returned as a `const'
   return ( (*(CDCandidate*)this).modifiableKinematicData() );
}

Referenced by CDCandidate(), charge(), energy(), mass(), momentum(), operator=(), p4(), and userTag().

kinematicData() [2/2]

const DecayChain::KinematicData * CDCandidate::kinematicData

(

)

const

mass() [1/2]

double CDCandidate::mass

(

)

const

Definition at line 145 of file CDCandidate.cxx.

{
   return kinematicData()->mass();
}

Referenced by CDKs::defaultKinematicData(), LocalEptoPiPiEta3PiSelector::operator()(), LocalEptoPiPiEtaSelector::operator()(), LocalEptoRhoGamSelector::operator()(), LocalEtatoPiPiPi0Selector::operator()(), LocalRhotoPiPiSelector::operator()(), ChargedDSelector::operator()(), DsSelector::operator()(), and NeutralDSelector::operator()().

mass() [2/2]

double CDCandidate::mass

(

)

const

momentum() [1/2]

const Hep3Vector & CDCandidate::momentum

(

)

const

Definition at line 172 of file CDCandidate.cxx.

{
   return kinematicData()->p4();
}

Referenced by ChargedDSelector::operator()(), DsSelector::operator()(), and NeutralDSelector::operator()().

momentum() [2/2]

const Hep3Vector & CDCandidate::momentum

(

)

const

navEta() [1/2]

const EvtRecEtaToGG * CDCandidate::navEta ( ) const

virtual

Reimplemented in CDEta, and CDEta.

Definition at line 296 of file CDCandidate.cxx.

{
   std::cerr << "No NavCDEta for this CDCandidate" << std::endl ;
   exit( 1 ) ;
   return ( (EvtRecEtaToGG*)0 ) ;
}

Referenced by ChargedDReconstruction::execute(), DsReconstruction::execute(), and NeutralDReconstruction::execute().

navEta() [2/2]

virtual const EvtRecEtaToGG * CDCandidate::navEta ( ) const

virtual

Reimplemented in CDEta, and CDEta.

navKshort() [1/2]

const EvtRecVeeVertex * CDCandidate::navKshort ( ) const

virtual

Reimplemented in CDKs, and CDKs.

Definition at line 316 of file CDCandidate.cxx.

{
   std::cerr << "No NavKs for this CDCandidate" << std::endl ;
   exit( 1 ) ;
   return ( (EvtRecVeeVertex*)0 ) ;
}

Referenced by ChargedDReconstruction::execute(), DsReconstruction::execute(), and NeutralDReconstruction::execute().

navKshort() [2/2]

virtual const EvtRecVeeVertex * CDCandidate::navKshort ( ) const

virtual

Reimplemented in CDKs, and CDKs.

navLambda() [1/2]

const EvtRecVeeVertex * CDCandidate::navLambda ( ) const

virtual

Reimplemented in CDLambda, and CDLambda.

Definition at line 336 of file CDCandidate.cxx.

{
   std::cerr << "No NavLambda for this CDCandidate" << std::endl ;
   exit( 1 ) ;
   return ( (EvtRecVeeVertex*)0 ) ;
}

navLambda() [2/2]

virtual const EvtRecVeeVertex * CDCandidate::navLambda ( ) const

virtual

Reimplemented in CDLambda, and CDLambda.

navPi0() [1/2]

const EvtRecPi0 * CDCandidate::navPi0 ( ) const

virtual

Reimplemented in CDPi0, and CDPi0.

Definition at line 276 of file CDCandidate.cxx.

{
   std::cerr << "No NavCDPi0 for this CDCandidate" << std::endl ;
   exit( 1 ) ;
   return ( (EvtRecPi0*)0 ) ;
}

Referenced by ChargedDReconstruction::execute(), DsReconstruction::execute(), and NeutralDReconstruction::execute().

navPi0() [2/2]

virtual const EvtRecPi0 * CDCandidate::navPi0 ( ) const

virtual

Reimplemented in CDPi0, and CDPi0.

operator=() [1/2]

const CDCandidate & CDCandidate::operator=

(

const CDCandidate &

aOtherCDCandidate

)

Definition at line 67 of file CDCandidate.cxx.

{
   if ( 0 == aOtherCDCandidate.m_kinematicDataPtr ) {
      delete m_kinematicDataPtr ;
      m_kinematicDataPtr = 0 ;
   }
   else {
      setKinematicData( * (aOtherCDCandidate.kinematicData()) ) ;
   }
   m_footPrint = aOtherCDCandidate.footPrint() ;
   return ( *this ) ;
}

operator=() [2/2]

const CDCandidate & CDCandidate::operator=

(

const CDCandidate &

aOtherCDCandidate

)

overlap() [1/2]

bool CDCandidate::overlap

(

const CDCandidate &

aOtherCDCandidate

)

const

Definition at line 367 of file CDCandidate.cxx.

{
   return ( m_footPrint.overlap( aOtherCDCandidate.footPrint() ) ) ;
}

overlap() [2/2]

bool CDCandidate::overlap

(

const CDCandidate &

aOtherCDCandidate

)

const

p4() [1/2]

const HepLorentzVector & CDCandidate::p4

(

)

const

Definition at line 177 of file CDCandidate.cxx.

{
   return kinematicData()->p4();
}

Referenced by CDDecay::defaultKinematicData().

p4() [2/2]

const HepLorentzVector & CDCandidate::p4

(

)

const

photon() [1/2]

const EvtRecTrack * CDCandidate::photon ( ) const

virtual

Reimplemented in CDPhoton, and CDPhoton.

Definition at line 256 of file CDCandidate.cxx.

{
   std::cerr << "No NavShower for this CDCandidate" << std::endl ;
   exit( 1 ) ;
   return ( (EvtRecTrack*)0 ) ;
}

Referenced by DsReconstruction::execute(), NeutralDReconstruction::execute(), and recurseNode().

photon() [2/2]

virtual const EvtRecTrack * CDCandidate::photon ( ) const

virtual

Reimplemented in CDPhoton, and CDPhoton.

recurseNode() [1/2]

void CDCandidate::recurseNode ( CDCandidate::TracksAndShowers &  final, const CDCandidate &  cand  ) const

protected

Definition at line 201 of file CDCandidate.cxx.

{
   if(cand.builtFromTrack())
   {
      final.first.push_back( cand.track() );
      return;
   }
   if(cand.builtFromCDPhoton())
   {
      final.second.push_back( cand.photon() );
      return;
   }
   const DecayEvidence& decay = cand.decay();
   const vector< ReferenceHolder<CDCandidate> >& children = decay.children();
   vector< ReferenceHolder<CDCandidate> >::const_iterator lastChild = children.end();
   for(vector<ReferenceHolder<CDCandidate> >::const_iterator child = children.begin();
       child != lastChild; ++child)
   {
      recurseNode(final, **child);
   }
}

Referenced by finalChildren(), and recurseNode().

recurseNode() [2/2]

void CDCandidate::recurseNode ( TracksAndShowers &  final, const CDCandidate &  cand  ) const

protected

setCDFootPrint() [1/2]

void CDCandidate::setCDFootPrint ( const CDFootPrint &  aCDFootPrint )

protected

Definition at line 117 of file CDCandidate.cxx.

{
   m_footPrint = aCDFootPrint ;
}

Referenced by CDDecay::addChild().

setCDFootPrint() [2/2]

void CDCandidate::setCDFootPrint ( const CDFootPrint &  aCDFootPrint )

protected

setKinematicData() [1/2]

void CDCandidate::setKinematicData ( const DecayChain::KinematicData &  aKinematicData )

protected

Definition at line 99 of file CDCandidate.cxx.

{
   if ( 0 == m_kinematicDataPtr ) {
      m_kinematicDataPtr = new KinematicData( aKinematicData ) ;
      if ( 0 == m_kinematicDataPtr ) {
     std::cerr << "No memory to allocate another kinematicData" << std::endl ;
     exit( 1 ) ;
      }
      return ;
   }
   (*(this->modifiableKinematicData())) = aKinematicData ;
   return ;
}

Referenced by CDCandidate(), operator=(), and CDDecay::setKinematicData().

setKinematicData() [2/2]

void CDCandidate::setKinematicData ( const DecayChain::KinematicData &  aKinematicData )

protected

setP4() [1/2]

CDCandidate & CDCandidate::setP4

(

const HepLorentzVector &

aMomentum

)

Definition at line 88 of file CDCandidate.cxx.

{
   this->modifiableKinematicData()->setP4( aMomentum ) ;
   return( *this ) ;
}

setP4() [2/2]

CDCandidate & CDCandidate::setP4

(

const HepLorentzVector &

aMomentum

)

setUserTag() [1/2]

void CDCandidate::setUserTag

(

int

tag

)

Definition at line 81 of file CDCandidate.cxx.

{
    this->modifiableKinematicData()->setUserTag( tag );
}

Referenced by LocalKaonSelector::operator()(), LocalPionSelector::operator()(), LocalEptoPiPiEta3PiSelector::operator()(), LocalEptoPiPiEtaSelector::operator()(), LocalEptoRhoGamSelector::operator()(), LocalEtatoPiPiPi0Selector::operator()(), LocalRhotoPiPiSelector::operator()(), LocalEtatoGGSelector::operator()(), LocalKsSelector::operator()(), LocalPhotonSelector::operator()(), and LocalPi0Selector::operator()().

setUserTag() [2/2]

void CDCandidate::setUserTag

(

int

tag

)

track() [1/2]

const EvtRecTrack * CDCandidate::track ( ) const

virtual

Reimplemented in CDChargedVisible< H >, and CDChargedVisible< H >.

Definition at line 236 of file CDCandidate.cxx.

{
   std::cerr << "No navtrack for this CDCandidate" << std::endl ;
   exit( 1 ) ;
   return ( (EvtRecTrack*)0 ) ;
}

Referenced by ChargedDReconstruction::execute(), DsReconstruction::execute(), NeutralDReconstruction::execute(), and recurseNode().

track() [2/2]

virtual const EvtRecTrack * CDCandidate::track ( ) const

virtual

Reimplemented in CDChargedVisible< H >, and CDChargedVisible< H >.

userTag() [1/2]

int CDCandidate::userTag

(

)

const

Definition at line 137 of file CDCandidate.cxx.

{
    return kinematicData()->userTag();
}

Referenced by CDDecay::defaultKinematicData(), LocalKaonSelector::operator()(), and LocalPionSelector::operator()().

userTag() [2/2]

int CDCandidate::userTag

(

)

const

---

The documentation for this class was generated from the following files:

• Event/BesDChain/BesDChain-00-00-14/BesDChain/CDCandidate.h
• InstallArea/include/BesDChain/BesDChain/CDCandidate.h
• CDCandidate.cxx