BOSS 7.0.3
BESIII Offline Software System
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Public Types | Public Member Functions | Protected Member Functions | List of all members
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
 
- 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
 

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
 
- 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 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

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)
 
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

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

Definition at line 84 of file Event/BesDChain/BesDChain-00-00-14/BesDChain/CDChargedVisible.h.

Member Typedef Documentation

◆ CandidateClass [1/2]

template<DBCandidate::Hypo H>
typedef CDCandidate CDChargedVisible< H >::CandidateClass

Definition at line 90 of file Event/BesDChain/BesDChain-00-00-14/BesDChain/CDChargedVisible.h.

◆ CandidateClass [2/2]

template<DBCandidate::Hypo H>
typedef CDCandidate CDChargedVisible< H >::CandidateClass

Definition at line 90 of file InstallArea/include/BesDChain/BesDChain/CDChargedVisible.h.

◆ VisibleEvidence [1/2]

template<DBCandidate::Hypo H>
typedef EvtRecTrack CDChargedVisible< H >::VisibleEvidence

Definition at line 91 of file Event/BesDChain/BesDChain-00-00-14/BesDChain/CDChargedVisible.h.

◆ VisibleEvidence [2/2]

template<DBCandidate::Hypo H>
typedef EvtRecTrack CDChargedVisible< H >::VisibleEvidence

Definition at line 91 of file InstallArea/include/BesDChain/BesDChain/CDChargedVisible.h.

Constructor & Destructor Documentation

◆ CDChargedVisible() [1/4]

template<DBCandidate::Hypo H>
CDChargedVisible< H >::CDChargedVisible ( const EvtRecTrack *  aVisible)

Definition at line 107 of file Event/BesDChain/BesDChain-00-00-14/BesDChain/Template/CDChargedVisible.cc.

107 :
108 CDCandidate( CDMud< EvtRecTrack >::get( aVisible ) ) ,
109 m_visibleEvidence( aVisible )
110{
111}

◆ CDChargedVisible() [2/4]

template<DBCandidate::Hypo H>
CDChargedVisible< H >::CDChargedVisible ( const CDChargedVisible< H > &  aOtherCDChargedVisible)

Definition at line 134 of file Event/BesDChain/BesDChain-00-00-14/BesDChain/Template/CDChargedVisible.cc.

134 :
135 CDCandidate( aOtherCDChargedHypo ) ,
136 m_visibleEvidence( aOtherCDChargedHypo.m_visibleEvidence )
137{
138}

◆ ~CDChargedVisible() [1/2]

template<DBCandidate::Hypo H>
CDChargedVisible< H >::~CDChargedVisible
virtual

Definition at line 144 of file Event/BesDChain/BesDChain-00-00-14/BesDChain/Template/CDChargedVisible.cc.

145{
146}

◆ CDChargedVisible() [3/4]

template<DBCandidate::Hypo H>
CDChargedVisible< H >::CDChargedVisible ( const EvtRecTrack *  aVisible)

◆ CDChargedVisible() [4/4]

template<DBCandidate::Hypo H>
CDChargedVisible< H >::CDChargedVisible ( const CDChargedVisible< H > &  aOtherCDChargedVisible)

◆ ~CDChargedVisible() [2/2]

template<DBCandidate::Hypo H>
virtual CDChargedVisible< H >::~CDChargedVisible ( )
virtual

Member Function Documentation

◆ builtFromTrack() [1/2]

template<DBCandidate::Hypo H>
bool CDChargedVisible< H >::builtFromTrack
virtual

Reimplemented from CDCandidate.

Definition at line 161 of file Event/BesDChain/BesDChain-00-00-14/BesDChain/Template/CDChargedVisible.cc.

162{
163 return ( 0 != m_visibleEvidence ) ;
164}

◆ builtFromTrack() [2/2]

template<DBCandidate::Hypo H>
virtual bool CDChargedVisible< H >::builtFromTrack ( ) const
virtual

Reimplemented from CDCandidate.

◆ defaultKinematicData() [1/2]

template<DBCandidate::Hypo H>
KinematicData * CDChargedVisible< H >::defaultKinematicData
protectedvirtual

Implements CDCandidate.

Definition at line 178 of file Event/BesDChain/BesDChain-00-00-14/BesDChain/Template/CDChargedVisible.cc.

179{
180 KinematicData* tmp = new KinematicData();
181
182 double mass = DBCandidate::mass( static_cast<DBCandidate::Hypo>(H) );
183
184 // original set, can be used again once kalTrack has charge and momentum available in memory
185 /*
186 if ( (const_cast<EvtRecTrack*>(m_visibleEvidence))->isMdcKalTrackValid() ) {
187 RecMdcKalTrack* mdcKalTrack = (const_cast<EvtRecTrack*>(m_visibleEvidence))->mdcKalTrack();
188
189 mdcKalTrack->setPidType( static_cast<RecMdcKalTrack::PidType>
190 (static_cast<DBCandidate::Hypo>(H) - 1) );
191
192 tmp->setCharge( mdcKalTrack->charge() );
193 //tmp->setMass( DBCandidate::mass( static_cast<DBCandidate::Hypo>(H) ) );
194 tmp->setMomentum( Hep3Vector(mdcKalTrack->px(), mdcKalTrack->py(), mdcKalTrack->pz()) );
195 }
196 */
197 //get momentume and chage from helix information directly
198
199 if ( (const_cast<EvtRecTrack*>(m_visibleEvidence))->isMdcKalTrackValid() ) {
200 RecMdcKalTrack* mdcKalTrack = (const_cast<EvtRecTrack*>(m_visibleEvidence))->mdcKalTrack();
201
202 mdcKalTrack->setPidType( static_cast<RecMdcKalTrack::PidType>
203 (static_cast<DBCandidate::Hypo>(H) - 1) );
204
205 int pid=static_cast<DBCandidate::Hypo>(H) - 1;
206
207 HepVector zhelix;
208 if(pid==0)
209 zhelix=mdcKalTrack->getZHelixE();
210 else if(pid==1)
211 zhelix=mdcKalTrack->getZHelixMu();
212 else if(pid==2)
213 zhelix=mdcKalTrack->getZHelix();
214 else if(pid==3)
215 zhelix=mdcKalTrack->getZHelixK();
216 else
217 zhelix=mdcKalTrack->getZHelixP();
218
219
220 double dr(0),phi0(0),kappa(0),dz(0),tanl(0);
221 dr=zhelix[0];
222 phi0=zhelix[1];
223 kappa=zhelix[2];
224 dz=zhelix[3];
225 tanl=zhelix[4];
226
227 int charge=0;
228
229 if (kappa > 0.0000000001)
230 charge = 1;
231 else if (kappa < -0.0000000001)
232 charge = -1;
233
234 double pxy=0;
235 if(kappa!=0) pxy = 1.0/fabs(kappa);
236
237 double px = pxy * (-sin(phi0));
238 double py = pxy * cos(phi0);
239 double pz = pxy * tanl;
240
241 double e = sqrt( pxy*pxy + pz*pz + mass*mass );
242
243 tmp->setCharge( charge );
244 //tmp->setMass( DBCandidate::mass( static_cast<DBCandidate::Hypo>(H) ) );
245 tmp->setP4( HepLorentzVector(px, py, pz, e));
246 }
247
248 else {
249 RecMdcTrack* mdcTrack = (const_cast<EvtRecTrack*>(m_visibleEvidence))->mdcTrack();
250 tmp->setCharge( mdcTrack->charge() );
251 double e = sqrt( mass*mass + mdcTrack->p3().mag2() );
252 tmp->setP4( HepLorentzVector(mdcTrack->p3(), e) );
253 }
254
255 return tmp;
256}
sin
double sin(const BesAngle a)
Definition: InstallArea/include/MdcGeom/MdcGeom/BesAngle.h:210
cos
double cos(const BesAngle a)
Definition: InstallArea/include/MdcGeom/MdcGeom/BesAngle.h:213
CDCandidate::charge
int charge() const
Definition: CDCandidate.cxx:154
CDCandidate::mass
double mass() const
Definition: CDCandidate.cxx:145
DBCandidate::mass
static double mass(DBCandidate::Hypo aHypo)
Definition: DBCandidate.cxx:73
DecayChain::KinematicData::setCharge
void setCharge(const int aCharge)
Definition: KinematicData.cxx:32
DecayChain::KinematicData::setP4
void setP4(const HepLorentzVector &aMomentum)
Definition: KinematicData.cxx:36
H
IMPLICIT REAL *A H
Definition: myXsection.h:1

◆ defaultKinematicData() [2/2]

template<DBCandidate::Hypo H>
virtual DecayChain::KinematicData * CDChargedVisible< H >::defaultKinematicData ( ) const
protectedvirtual

Implements CDCandidate.

◆ hypo() [1/2]

template<DBCandidate::Hypo H>
DBCandidate::Hypo CDChargedVisible< H >::hypo
inlinevirtual

Reimplemented from CDCandidate.

Definition at line 138 of file Event/BesDChain/BesDChain-00-00-14/BesDChain/CDChargedVisible.h.

139{
140 return H;
141}

◆ hypo() [2/2]

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

Reimplemented from CDCandidate.

◆ track() [1/2]

template<DBCandidate::Hypo H>
const EvtRecTrack * CDChargedVisible< H >::track
virtual

Reimplemented from CDCandidate.

Definition at line 167 of file Event/BesDChain/BesDChain-00-00-14/BesDChain/Template/CDChargedVisible.cc.

168{
169 return m_visibleEvidence;
170}

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

◆ track() [2/2]

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: