CDChargedVisible< H > Class Template Reference

#include <CDChargedVisible.h>

Inheritance diagram for CDChargedVisible< H >:

Public Types
typedef CDCandidate	CandidateClass
typedef EvtRecTrack	VisibleEvidence
typedef CDCandidate	CandidateClass
typedef EvtRecTrack	VisibleEvidence
typedef CDCandidate	CandidateClass
typedef EvtRecTrack	VisibleEvidence
Public Types inherited from CDCandidate
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
typedef CDDecay	DecayEvidence
typedef std::pair< vector< const EvtRecTrack * >, vector< const EvtRecTrack * > >	TracksAndShowers

Public Member Functions
	CDChargedVisible (const EvtRecTrack *aVisible)
	CDChargedVisible (const CDChargedVisible< H > &aOtherCDChargedVisible)
virtual	~CDChargedVisible ()
virtual bool	builtFromTrack () const
virtual const EvtRecTrack *	track () const
virtual DBCandidate::Hypo	hypo () const
	CDChargedVisible (const EvtRecTrack *aVisible)
	CDChargedVisible (const CDChargedVisible< H > &aOtherCDChargedVisible)
virtual	~CDChargedVisible ()
virtual bool	builtFromTrack () const
virtual const EvtRecTrack *	track () const
virtual DBCandidate::Hypo	hypo () const
	CDChargedVisible (const EvtRecTrack *aVisible)
	CDChargedVisible (const CDChargedVisible< H > &aOtherCDChargedVisible)
virtual	~CDChargedVisible ()
virtual bool	builtFromTrack () const
virtual const EvtRecTrack *	track () const
virtual DBCandidate::Hypo	hypo () const
Public Member Functions inherited from CDCandidate
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 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 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 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
	ReferenceCount ()
virtual	~ReferenceCount ()
void	addLink () const
void	dropLink () const

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

Detailed Description

template<DBCandidate::Hypo H>
class CDChargedVisible< H >

Definition at line 83 of file Event/BesDChain/include/BesDChain/CDChargedVisible.h.

Member Typedef Documentation

CandidateClass [1/3]

template<DBCandidate::Hypo H>

typedef CDCandidate CDChargedVisible< H >::CandidateClass

Definition at line 88 of file Event/BesDChain/include/BesDChain/CDChargedVisible.h.

CandidateClass [2/3]

template<DBCandidate::Hypo H>

typedef CDCandidate CDChargedVisible< H >::CandidateClass

Definition at line 88 of file InstallArea/x86_64-el9-gcc13-dbg/include/BesDChain/CDChargedVisible.h.

CandidateClass [3/3]

template<DBCandidate::Hypo H>

typedef CDCandidate CDChargedVisible< H >::CandidateClass

Definition at line 88 of file InstallArea/x86_64-el9-gcc13-opt/include/BesDChain/CDChargedVisible.h.

VisibleEvidence [1/3]

template<DBCandidate::Hypo H>

typedef EvtRecTrack CDChargedVisible< H >::VisibleEvidence

Definition at line 89 of file Event/BesDChain/include/BesDChain/CDChargedVisible.h.

VisibleEvidence [2/3]

template<DBCandidate::Hypo H>

typedef EvtRecTrack CDChargedVisible< H >::VisibleEvidence

Definition at line 89 of file InstallArea/x86_64-el9-gcc13-dbg/include/BesDChain/CDChargedVisible.h.

VisibleEvidence [3/3]

template<DBCandidate::Hypo H>

typedef EvtRecTrack CDChargedVisible< H >::VisibleEvidence

Definition at line 89 of file InstallArea/x86_64-el9-gcc13-opt/include/BesDChain/CDChargedVisible.h.

Constructor & Destructor Documentation

CDChargedVisible() [1/6]

template<DBCandidate::Hypo H>

CDChargedVisible< H >::CDChargedVisible

(

const EvtRecTrack *

aVisible

)

Definition at line 107 of file Event/BesDChain/include/BesDChain/Template/CDChargedVisible.cc.

    : CDCandidate( CDMud<EvtRecTrack>::get( aVisible ) ), m_visibleEvidence( aVisible ) {}

Referenced by CDChargedVisible().

CDChargedVisible() [2/6]

template<DBCandidate::Hypo H>

CDChargedVisible< H >::CDChargedVisible

(

const CDChargedVisible< H > &

aOtherCDChargedVisible

)

Definition at line 131 of file Event/BesDChain/include/BesDChain/Template/CDChargedVisible.cc.

    : CDCandidate( aOtherCDChargedHypo )
    , m_visibleEvidence( aOtherCDChargedHypo.m_visibleEvidence ) {}

~CDChargedVisible() [1/3]

template<DBCandidate::Hypo H>

CDChargedVisible< H >::~CDChargedVisible ( )

virtual

Definition at line 138 of file Event/BesDChain/include/BesDChain/Template/CDChargedVisible.cc.

{}

CDChargedVisible() [3/6]

template<DBCandidate::Hypo H>

CDChargedVisible< H >::CDChargedVisible

(

const EvtRecTrack *

aVisible

)

CDChargedVisible() [4/6]

template<DBCandidate::Hypo H>

CDChargedVisible< H >::CDChargedVisible

(

const CDChargedVisible< H > &

aOtherCDChargedVisible

)

~CDChargedVisible() [2/3]

template<DBCandidate::Hypo H>

virtual CDChargedVisible< H >::~CDChargedVisible ( )

virtual

CDChargedVisible() [5/6]

template<DBCandidate::Hypo H>

CDChargedVisible< H >::CDChargedVisible

(

const EvtRecTrack *

aVisible

)

CDChargedVisible() [6/6]

template<DBCandidate::Hypo H>

CDChargedVisible< H >::CDChargedVisible

(

const CDChargedVisible< H > &

aOtherCDChargedVisible

)

~CDChargedVisible() [3/3]

template<DBCandidate::Hypo H>

virtual CDChargedVisible< H >::~CDChargedVisible ( )

virtual

Member Function Documentation

builtFromTrack() [1/3]

template<DBCandidate::Hypo H>

bool CDChargedVisible< H >::builtFromTrack ( ) const

virtual

Reimplemented from CDCandidate.

Definition at line 152 of file Event/BesDChain/include/BesDChain/Template/CDChargedVisible.cc.

                                                                            {
  return ( 0 != m_visibleEvidence );
}

builtFromTrack() [2/3]

template<DBCandidate::Hypo H>

virtual bool CDChargedVisible< H >::builtFromTrack ( ) const

virtual

Reimplemented from CDCandidate.

builtFromTrack() [3/3]

template<DBCandidate::Hypo H>

virtual bool CDChargedVisible< H >::builtFromTrack ( ) const

virtual

Reimplemented from CDCandidate.

defaultKinematicData() [1/3]

template<DBCandidate::Hypo H>

KinematicData * CDChargedVisible< H >::defaultKinematicData ( ) const

protectedvirtual

Implements CDCandidate.

Definition at line 165 of file Event/BesDChain/include/BesDChain/Template/CDChargedVisible.cc.

                                                               {
  KinematicData* tmp = new KinematicData();
 
  double mass = DBCandidate::mass( static_cast<DBCandidate::Hypo>( H ) );
 
  //  original set, can be used again once kalTrack has charge and momentum available in memory
  /*
  if ( (const_cast<EvtRecTrack*>(m_visibleEvidence))->isMdcKalTrackValid() ) {
     RecMdcKalTrack* mdcKalTrack =
  (const_cast<EvtRecTrack*>(m_visibleEvidence))->mdcKalTrack();
 
     mdcKalTrack->setPidType( static_cast<RecMdcKalTrack::PidType>
                             (static_cast<DBCandidate::Hypo>(H) - 1) );
 
     tmp->setCharge( mdcKalTrack->charge() );
     //tmp->setMass( DBCandidate::mass( static_cast<DBCandidate::Hypo>(H) ) );
      tmp->setMomentum( Hep3Vector(mdcKalTrack->px(), mdcKalTrack->py(), mdcKalTrack->pz()) );
   }
  */
  // get momentume and chage from helix information directly
 
  if ( ( const_cast<EvtRecTrack*>( m_visibleEvidence ) )->isMdcKalTrackValid() )
  {
    RecMdcKalTrack* mdcKalTrack =
        ( const_cast<EvtRecTrack*>( m_visibleEvidence ) )->mdcKalTrack();
 
    mdcKalTrack->setPidType(
        static_cast<RecMdcKalTrack::PidType>( static_cast<DBCandidate::Hypo>( H ) - 1 ) );
 
    int pid = static_cast<DBCandidate::Hypo>( H ) - 1;
 
    HepVector zhelix;
    if ( pid == 0 ) zhelix = mdcKalTrack->getZHelixE();
    else if ( pid == 1 ) zhelix = mdcKalTrack->getZHelixMu();
    else if ( pid == 2 ) zhelix = mdcKalTrack->getZHelix();
    else if ( pid == 3 ) zhelix = mdcKalTrack->getZHelixK();
    else zhelix = mdcKalTrack->getZHelixP();
 
    double dr( 0 ), phi0( 0 ), kappa( 0 ), dz( 0 ), tanl( 0 );
    dr    = zhelix[0];
    phi0  = zhelix[1];
    kappa = zhelix[2];
    dz    = zhelix[3];
    tanl  = zhelix[4];
 
    int charge = 0;
 
    if ( kappa > 0.0000000001 ) charge = 1;
    else if ( kappa < -0.0000000001 ) charge = -1;
 
    double pxy = 0;
    if ( kappa != 0 ) pxy = 1.0 / fabs( kappa );
 
    double px = pxy * ( -sin( phi0 ) );
    double py = pxy * cos( phi0 );
    double pz = pxy * tanl;
 
    double e = sqrt( pxy * pxy + pz * pz + mass * mass );
 
    tmp->setCharge( charge );
    // tmp->setMass( DBCandidate::mass( static_cast<DBCandidate::Hypo>(H) ) );
    tmp->setP4( HepLorentzVector( px, py, pz, e ) );
  }
 
  else
  {
    RecMdcTrack* mdcTrack = ( const_cast<EvtRecTrack*>( m_visibleEvidence ) )->mdcTrack();
    tmp->setCharge( mdcTrack->charge() );
    double e = sqrt( mass * mass + mdcTrack->p3().mag2() );
    tmp->setP4( HepLorentzVector( mdcTrack->p3(), e ) );
  }
 
  return tmp;
}

defaultKinematicData() [2/3]

template<DBCandidate::Hypo H>

virtual DecayChain::KinematicData * CDChargedVisible< H >::defaultKinematicData ( ) const

protectedvirtual

Implements CDCandidate.

defaultKinematicData() [3/3]

template<DBCandidate::Hypo H>

virtual DecayChain::KinematicData * CDChargedVisible< H >::defaultKinematicData ( ) const

protectedvirtual

Implements CDCandidate.

hypo() [1/3]

template<DBCandidate::Hypo H>

DBCandidate::Hypo CDChargedVisible< H >::hypo ( ) const

inlinevirtual

Reimplemented from CDCandidate.

Definition at line 135 of file Event/BesDChain/include/BesDChain/CDChargedVisible.h.

                                                                                    {
  return H;
}

hypo() [2/3]

template<DBCandidate::Hypo H>

virtual DBCandidate::Hypo CDChargedVisible< H >::hypo ( ) const

inlinevirtual

Reimplemented from CDCandidate.

hypo() [3/3]

template<DBCandidate::Hypo H>

virtual DBCandidate::Hypo CDChargedVisible< H >::hypo ( ) const

inlinevirtual

Reimplemented from CDCandidate.

track() [1/3]

template<DBCandidate::Hypo H>

const EvtRecTrack * CDChargedVisible< H >::track ( ) const

virtual

Reimplemented from CDCandidate.

Definition at line 156 of file Event/BesDChain/include/BesDChain/Template/CDChargedVisible.cc.

                                                                                 {
  return m_visibleEvidence;
}

Referenced by LocalKaonSelector::operator()(), LocalPionSelector::operator()(), and LocalProtonSelector::operator()().

track() [2/3]

template<DBCandidate::Hypo H>

virtual const EvtRecTrack * CDChargedVisible< H >::track ( ) const

virtual

Reimplemented from CDCandidate.

track() [3/3]

template<DBCandidate::Hypo H>

virtual const EvtRecTrack * CDChargedVisible< H >::track ( ) const

virtual

Reimplemented from CDCandidate.

---

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

• Event/BesDChain/include/BesDChain/CDChargedVisible.h
• InstallArea/x86_64-el9-gcc13-dbg/include/BesDChain/CDChargedVisible.h
• InstallArea/x86_64-el9-gcc13-opt/include/BesDChain/CDChargedVisible.h
• Event/BesDChain/include/BesDChain/Template/CDChargedVisible.cc
• InstallArea/x86_64-el9-gcc13-dbg/include/BesDChain/Template/CDChargedVisible.cc
• InstallArea/x86_64-el9-gcc13-opt/include/BesDChain/Template/CDChargedVisible.cc