BOSS 6.6.4.p03
BESIII Offline Software System
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Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
TrkRep Class Referenceabstract

#include <TrkRep.h>

+ Inheritance diagram for TrkRep:

Public Member Functions

 TrkRep (const TrkHotList &inHots, TrkRecoTrk *trk, PdtPid::PidType hypo)
 
 TrkRep (TrkHotList &inHots, TrkRecoTrk *trk, PdtPid::PidType hypo, bool stealHots=false)
 
 TrkRep (const TrkHotList *inHots, TrkRecoTrk *trk, PdtPid::PidType hypo)
 
 TrkRep (TrkHotList *inHots, TrkRecoTrk *trk, PdtPid::PidType hypo, bool takeownership=false)
 
 TrkRep (TrkRecoTrk *trk, PdtPid::PidType hypo, int nAct, int nSvt, int nMdc, double startFoundRange, double endFoundRange)
 
 TrkRep (TrkRecoTrk *trk, PdtPid::PidType hypo, bool createHotList=false)
 
 TrkRep (const TrkRep &oldRep, TrkRecoTrk *trk, PdtPid::PidType hypo)
 
virtual ~TrkRep ()
 
virtual TrkRep * clone (TrkRecoTrk *newTrack) const =0
 
virtual TrkRep * cloneNewHypo (PdtPid::PidType hypo)=0
 
bool operator== (const TrkRep &)
 
virtual ChisqConsistency chisqConsistency () const
 
virtual int nActive () const
 
virtual int nSvt () const
 
virtual int nMdc () const
 
virtual PdtPid::PidType particleType () const
 
TrkRecoTrk * parentTrack ()
 
const TrkRecoTrk * parentTrack () const
 
double startValidRange () const
 
double endValidRange () const
 
virtual double startFoundRange () const
 
virtual double endFoundRange () const
 
virtual const IfdKey & myKey () const
 
double trackT0 () const
 
virtual HepPoint3D position (double fltL) const
 
virtual Hep3Vector direction (double fltL) const
 
virtual double arrivalTime (double fltL) const
 
virtual BesPointErr positionErr (double fltL) const
 
virtual BesVectorErr directionErr (double fltL) const
 
virtual void addHot (TrkHitOnTrk *theHot)
 
virtual void removeHot (TrkHitOnTrk *theHot)
 
virtual void activateHot (TrkHitOnTrk *theHot)
 
virtual void deactivateHot (TrkHitOnTrk *theHot)
 
virtual TrkHotList * hotList ()
 
virtual const TrkHotList * hotList () const
 
virtual void updateHots ()
 
virtual bool resid (const TrkHitOnTrk *theHot, double &residual, double &residErr, bool exclude=false) const
 
bool hitCapable () const
 
virtual TrkErrCode fit ()=0
 
- Public Member Functions inherited from TrkFitStatus
bool is2d () const
 
bool fitCurrent () const
 
bool fitValid () const
 
bool multScat () const
 
std::ostream & printStatus (std::ostream &os=std::cout) const
 
void setValid (bool v)
 
void setCurrent (bool c)
 
void set2d (bool d)
 
void setMultScat (bool m)
 
const TrkErrCode & fitStatus () const
 
history_iterator beginHistory () const
 
history_iterator endHistory () const
 
history_riterator reverseBeginHistory () const
 
history_riterator reverseEndHistory () const
 
std::pair< history_iterator, history_iterator > history () const
 
const std::vector< TrkHistory > & historyVector () const
 
virtual void addHistory (const TrkErrCode &status, const char *modulename)
 
template<class T >
void addHistory (T begin, T end)
 
template<class T >
void addHistory (std::pair< T, T > p)
 
std::ostream & printHistory (std::ostream &os=std::cout) const
 
- Public Member Functions inherited from TrkFit
virtual ChisqConsistency chisqConsistency () const =0
 
virtual bool validFlightLength (double fltL, double tolerance=0.0) const
 
void printType (std::ostream &ostr) const
 
virtual int nActive () const =0
 
virtual int nSvt () const =0
 
virtual int nMdc () const =0
 
virtual PdtPid::PidType particleType () const =0
 
virtual TrkExchangePar helix (double fltL) const =0
 
virtual double arrivalTime (double fltL) const =0
 
virtual double startFoundRange () const =0
 
virtual double endFoundRange () const =0
 
- Public Member Functions inherited from TrkAbsFit
virtual int charge () const =0
 
virtual double chisq () const =0
 
virtual int nDof () const =0
 
virtual const TrkDifTraj & traj () const =0
 
virtual HepPoint3D position (double fltL) const =0
 
virtual Hep3Vector direction (double fltL) const =0
 
virtual Hep3Vector momentum (double fltL=0.) const =0
 
virtual double pt (double fltL=0.) const =0
 
virtual BesPointErr positionErr (double fltL) const =0
 
virtual BesVectorErr directionErr (double fltL) const =0
 
virtual BesVectorErr momentumErr (double fltL) const =0
 
virtual HepMatrix posmomCov (double fltL) const =0
 
virtual void getAllCovs (double fltL, HepSymMatrix &xxCov, HepSymMatrix &ppCov, HepMatrix &xpCov) const =0
 
virtual void getAllWeights (double fltL, HepVector &pos, HepVector &mom, HepSymMatrix &xxWeight, HepSymMatrix &ppWeight, HepMatrix &xpWeight) const =0
 
virtual double startValidRange () const =0
 
virtual double endValidRange () const =0
 
virtual void printAll (std::ostream &ostr) const =0
 
virtual void print (std::ostream &ostr) const =0
 
- Public Member Functions inherited from TrkHitOnTrkUpdater
virtual ~TrkHitOnTrkUpdater ()=0
 

Protected Member Functions

TrkRep & operator= (const TrkRep &)
 
const TrkContext & trkContext () const
 
- Protected Member Functions inherited from TrkFitStatus
virtual ~TrkFitStatus ()
 
 TrkFitStatus ()
 
TrkFitStatus & operator= (const TrkFitStatus &)
 
 TrkFitStatus (const TrkFitStatus &)
 
- Protected Member Functions inherited from TrkFit
 TrkFit ()
 
virtual ~TrkFit ()
 
- Protected Member Functions inherited from TrkAbsFit
 TrkAbsFit ()
 
virtual ~TrkAbsFit ()
 
- Protected Member Functions inherited from TrkHitOnTrkUpdater
TrkErrCode updateMeasurement (TrkHitOnTrk &hot, const TrkDifTraj *traj=0, bool maintainAmbiguity=false) const
 
void setActivity (TrkHitOnTrk &hot, bool active) const
 
void setParent (TrkHitOnTrk &hot, TrkRep *parent) const
 
TrkBase::Functors::updateMeasurement updateMeasurement (const TrkDifTraj *traj=0, bool maintainAmbiguity=false) const
 
TrkBase::Functors::setParent setParent (TrkRep *parent) const
 
TrkBase::Functors::setActive setActive (bool active) const
 

Protected Attributes

std::auto_ptr< TrkHotList > _hotList
 

Additional Inherited Members

- Public Types inherited from TrkFitStatus
typedef std::unary_function< TrkFitStatus, bool > predicate_type
 

Detailed Description

Definition at line 43 of file TrkRep.h.

Constructor & Destructor Documentation

◆ TrkRep() [1/7]

TrkRep::TrkRep ( const TrkHotList &  inHots,
TrkRecoTrk *  trk,
PdtPid::PidType  hypo 
)

Definition at line 47 of file TrkRep.cxx.

49 :_hotList( hotlist.clone(TrkBase::Functors::cloneHot(this)) )
50{
51 init(trk, hypo);
52}
TrkRep::_hotList
std::auto_ptr< TrkHotList > _hotList
Definition: TrkRep.h:131

◆ TrkRep() [2/7]

TrkRep::TrkRep ( TrkHotList &  inHots,
TrkRecoTrk *  trk,
PdtPid::PidType  hypo,
bool  stealHots = false 
)

Definition at line 54 of file TrkRep.cxx.

56{
57 init(trk, hypo);
58 if (!stealHots) {
59 _hotList.reset( hotlist.clone(TrkBase::Functors::cloneHot(this)) );
60 } else {
61 _hotList.reset( new TrkHotListFull(hotlist,setParent(this)) );
62 }
63}
TrkHitOnTrkUpdater::setParent
void setParent(TrkHitOnTrk &hot, TrkRep *parent) const
Definition: TrkHitOnTrkUpdater.h:47

◆ TrkRep() [3/7]

TrkRep::TrkRep ( const TrkHotList *  inHots,
TrkRecoTrk *  trk,
PdtPid::PidType  hypo 
)

Definition at line 65 of file TrkRep.cxx.

67{
68 //yzhang SegGrouperAx::storePar newTrack come here
69 //yzhang SegGrouperSt::storePar addZValue come here too and hotlist!=0 do clone()
70 init(trk, hypo);
71 _hotList.reset( hotlist!=0?
72 hotlist->clone(TrkBase::Functors::cloneHot(this)):
73 new TrkHotListFull );
74}

◆ TrkRep() [4/7]

TrkRep::TrkRep ( TrkHotList *  inHots,
TrkRecoTrk *  trk,
PdtPid::PidType  hypo,
bool  takeownership = false 
)

Definition at line 76 of file TrkRep.cxx.

78{
79 init(trk, hypo);
80 if (!takeownership) {
81 _hotList.reset( hotlist!=0?
82 hotlist->clone(TrkBase::Functors::cloneHot(this)):
83 new TrkHotListFull );
84 } else {
85 assert(hotlist!=0);
86 _hotList.reset( hotlist->resetParent(setParent(this)) );
87 }
88}

◆ TrkRep() [5/7]

TrkRep::TrkRep ( TrkRecoTrk *  trk,
PdtPid::PidType  hypo,
int  nAct,
int  nSvt,
int  nMdc,
double  startFoundRange,
double  endFoundRange 
)

Definition at line 91 of file TrkRep.cxx.

93 :_hotList(new TrkHotListEmpty(nact, nsv, ndc, stFndRng, endFndRng))
94{
95// cout << " in TrkRep copy ctor 1" << endl;//yzhang debug
96
97 init(trk, hypo);
98}

◆ TrkRep() [6/7]

TrkRep::TrkRep ( TrkRecoTrk *  trk,
PdtPid::PidType  hypo,
bool  createHotList = false 
)

Definition at line 41 of file TrkRep.cxx.

42 : _hotList( createHotList?new TrkHotListFull:0 )
43{
44 init(trk, hypo);
45}

◆ TrkRep() [7/7]

TrkRep::TrkRep ( const TrkRep &  oldRep,
TrkRecoTrk *  trk,
PdtPid::PidType  hypo 
)

Definition at line 101 of file TrkRep.cxx.

101 :
102 TrkFitStatus(oldRep)
103{
104// cout << " in TrkRep copy ctor 2" << endl;//yzhang debug
105
106 init(trk, hypo);
107 // Hots and hotlist have to be cloned in the derived classes
108}

◆ ~TrkRep()

TrkRep::~TrkRep ( )
virtual

Definition at line 129 of file TrkRep.cxx.

130{
131}

Member Function Documentation

◆ activateHot()

void TrkRep::activateHot ( TrkHitOnTrk *  theHot)
virtual

Definition at line 154 of file TrkRep.cxx.

155{
156 if(!hot->isActive()){
157// make sure this is my hot we're talking about
158 if(this == hot->getParentRep()){
159 setCurrent(false);
160// actually activate the hot; this is now the rep's job
161 hot->setActive(true);
162 }
163 }
164}
TrkFitStatus::setCurrent
void setCurrent(bool c)
Definition: TrkFitStatus.h:39

Referenced by TrkHitOnTrk::setActivity(), and TrkHitOnTrk::setUsability().

◆ addHot()

void TrkRep::addHot ( TrkHitOnTrk *  theHot)
virtual

Definition at line 140 of file TrkRep.cxx.

141{
142 if (newHot->isActive()) setCurrent(false);
143 hotList()->append(newHot);
144}
TrkHotList::append
virtual void append(TrkHitOnTrk *)=0
TrkRep::hotList
virtual TrkHotList * hotList()
Definition: TrkRep.h:109

◆ arrivalTime()

double TrkRep::arrivalTime ( double  fltL) const
virtual

Implements TrkFit.

Reimplemented in TrkLineRep.

Definition at line 192 of file TrkRep.cxx.

193{
194 static double cinv = 1./Constants::c;
195 // Initialize cache
196 if (_betainv < 0.0) {
197 double mass2 = Pdt::lookup(particleType())->mass();
198 mass2 = mass2 * mass2;
199 double ptot2 = momentum(0.).mag2();
200 assert(ptot2 != 0.0);
201 _betainv = sqrt( (ptot2 + mass2)/ ptot2);
202 }
203 double tof = fltL * _betainv * cinv;
204 return trackT0() + tof;
205}
momentum
**********INTEGER nmxhep !maximum number of particles DOUBLE PRECISION vhep INTEGER jdahep COMMON hepevt $ !serial number $ !number of particles $ !status code $ !particle ident KF $ !parent particles $ !childreen particles $ !four momentum
Definition: BesBdkRc/BesBdkRc-00-00-01/src/fortran/HepEvt.h:23
Constants::c
static const double c
Definition: Constants.h:43
PdtEntry::mass
float mass() const
Definition: PdtEntry.h:55
Pdt::lookup
static PdtEntry * lookup(const std::string &name)
Definition: Pdt.cxx:207
TrkRep::trackT0
double trackT0() const
Definition: TrkRep.cxx:208
TrkRep::particleType
virtual PdtPid::PidType particleType() const
Definition: TrkRep.cxx:308

Referenced by MdcTrkRecon::fillTrackList(), and MdcTrack::storeTrack().

◆ chisqConsistency()

ChisqConsistency TrkRep::chisqConsistency ( ) const
virtual

Implements TrkFit.

Definition at line 363 of file TrkRep.cxx.

363 {
364 if(fitValid())
365 return ChisqConsistency(chisq(),nDof());
366 else
367 return ChisqConsistency();
368}
TrkAbsFit::chisq
virtual double chisq() const =0
TrkAbsFit::nDof
virtual int nDof() const =0
TrkFitStatus::fitValid
bool fitValid() const
Definition: TrkFitStatus.h:34

◆ clone()

virtual TrkRep * TrkRep::clone ( TrkRecoTrk *  newTrack) const
pure virtual

Implemented in TrkCircleRep, TrkHelixRep, and TrkLineRep.

◆ cloneNewHypo()

virtual TrkRep * TrkRep::cloneNewHypo ( PdtPid::PidType  hypo)
pure virtual

Implemented in TrkCircleRep, TrkHelixRep, and TrkLineRep.

◆ deactivateHot()

void TrkRep::deactivateHot ( TrkHitOnTrk *  theHot)
virtual

Definition at line 167 of file TrkRep.cxx.

168{
169 if(hot->isActive()){
170// make sure this is my hot we're talking about
171 if(this == hot->getParentRep()){
172 setCurrent(false);
173// actually deactivate the hot; this is now the rep's job
174 hot->setActive(false);
175 }
176 }
177}

Referenced by TrkHitOnTrk::setActivity(), and TrkHitOnTrk::setUsability().

◆ direction()

Hep3Vector TrkRep::direction ( double  fltL) const
virtual

Implements TrkAbsFit.

Definition at line 186 of file TrkRep.cxx.

187{
188 return traj().direction(fltL);
189}
Trajectory::direction
virtual Hep3Vector direction(double) const =0
TrkAbsFit::traj
virtual const TrkDifTraj & traj() const =0

◆ directionErr()

BesVectorErr TrkRep::directionErr ( double  fltL) const
virtual

Implements TrkAbsFit.

Definition at line 272 of file TrkRep.cxx.

273{
274 static DifPoint posD;
275 static DifVector dirD;
276 traj().getDFInfo2(fltL, posD, dirD);
277 BesError symErr(3);
278 symErr.assign( dirD.errorMatrix( dirD.x.indepPar()->covariance() ));
279 Hep3Vector dir(dirD.x.number(), dirD.y.number(), dirD.z.number());
280 return BesVectorErr(dir, symErr);
281}
DifIndepPar::covariance
HepSymMatrix & covariance()
Definition: DifIndepPar.h:53
DifNumber::number
double number() const
Definition: DifNumber.h:87
DifNumber::indepPar
const DifIndepPar * indepPar() const
Definition: DifNumber.h:93
DifVector::y
DifNumber y
Definition: DifVector.h:149
DifVector::x
DifNumber x
Definition: DifVector.h:148
DifVector::z
DifNumber z
Definition: DifVector.h:150
DifVector::errorMatrix
HepSymMatrix errorMatrix(const HepSymMatrix &e) const
Definition: DifVector.cxx:54
TrkDifTraj::getDFInfo2
virtual void getDFInfo2(double fltLen, DifPoint &pos, DifVector &direction) const
Definition: TrkDifTraj.cxx:25

◆ endFoundRange()

double TrkRep::endFoundRange ( ) const
virtual

Implements TrkFit.

Definition at line 302 of file TrkRep.cxx.

303{
304 return hotList()->endFoundRange();
305}
TrkHotList::endFoundRange
virtual double endFoundRange() const =0

◆ endValidRange()

double TrkRep::endValidRange ( ) const
virtual

Implements TrkAbsFit.

Definition at line 290 of file TrkRep.cxx.

291{
292 return traj().hiRange();
293}
Trajectory::hiRange
double hiRange() const
Definition: Trajectory.h:92

◆ fit()

virtual TrkErrCode TrkRep::fit ( )
pure virtual

Implemented in TrkSimpleRep.

Referenced by TrkHitList::fit().

◆ hitCapable()

bool TrkRep::hitCapable ( ) const
inline

Definition at line 118 of file TrkRep.h.

118{return hotList()->hitCapable();}
TrkHotList::hitCapable
virtual bool hitCapable() const =0

Referenced by TrkSimpleRep::fit().

◆ hotList() [1/2]

virtual TrkHotList * TrkRep::hotList ( )
inlinevirtual

Definition at line 109 of file TrkRep.h.

109{return _hotList.get();}

Referenced by addHot(), TrkHelixMaker::addZValues(), TrkRecoTrk::changeDefault(), endFoundRange(), TrkHitList::fit(), TrkSimpleRep::fit(), hitCapable(), TrkHitList::hotList(), TrkRecoTrk::hots(), nActive(), nMdc(), nSvt(), removeHot(), startFoundRange(), TrkSimpleRep::TrkSimpleRep(), and updateHots().

◆ hotList() [2/2]

virtual const TrkHotList * TrkRep::hotList ( ) const
inlinevirtual

Definition at line 110 of file TrkRep.h.

110{return _hotList.get();}

◆ myKey()

const IfdKey & TrkRep::myKey ( ) const
virtual

Reimplemented in TrkHelixRep.

Definition at line 314 of file TrkRep.cxx.

315{
316 // This provides a default key (used to provide Rep-specific interfaces
317 // to TrkRecoTrk consumers).
318 static IfdIntKey _theKey(0);
319 return _theKey;
320}

Referenced by TrkExtInterface::attach().

◆ nActive()

int TrkRep::nActive ( ) const
virtual

Implements TrkFit.

Definition at line 330 of file TrkRep.cxx.

331{
332 return hotList()->nActive();
333}
TrkHotList::nActive
virtual int nActive(TrkEnums::TrkViewInfo view=TrkEnums::bothView) const =0

Referenced by TrkSimpleRep::nDof().

◆ nMdc()

int TrkRep::nMdc ( ) const
virtual

Implements TrkFit.

Definition at line 342 of file TrkRep.cxx.

343{
344 return hotList()->nMdc();
345}
TrkHotList::nMdc
virtual int nMdc(TrkEnums::TrkViewInfo view=TrkEnums::bothView) const =0

◆ nSvt()

int TrkRep::nSvt ( ) const
virtual

Implements TrkFit.

Definition at line 336 of file TrkRep.cxx.

337{
338 return hotList()->nSvt();
339}
TrkHotList::nSvt
virtual int nSvt(TrkEnums::TrkViewInfo view=TrkEnums::bothView) const =0

◆ operator=()

TrkRep & TrkRep::operator= ( const TrkRep &  right)
protected

Definition at line 111 of file TrkRep.cxx.

112{
113 if(&right != this){
114 init(right._parentTrack, right._partHypo);
115 _hotList.reset( right._hotList->clone(this) );
116 TrkFitStatus::operator=(right);
117 }
118 return *this;
119}
TrkFitStatus::operator=
TrkFitStatus & operator=(const TrkFitStatus &)
Definition: TrkFitStatus.cxx:44

Referenced by TrkSimpleRep::operator=().

◆ operator==()

bool TrkRep::operator== ( const TrkRep &  rhs)

Definition at line 134 of file TrkRep.cxx.

135{
136 return (&rhs == this);
137}

◆ parentTrack() [1/2]

TrkRecoTrk * TrkRep::parentTrack ( )
inline

Definition at line 82 of file TrkRep.h.

82{return _parentTrack;}

Referenced by TrkSimpleRep::charge(), TrkCircleRep::cloneNewHypo(), TrkHelixRep::cloneNewHypo(), TrkLineRep::cloneNewHypo(), TrkSimpleRep::getAllCovs(), TrkSimpleRep::getAllWeights(), TrkHitOnTrk::getParentTrack(), TrkSimpleRep::momentum(), TrkSimpleRep::momentumErr(), TrkHitOnTrk::parentTrack(), TrkSimpleRep::posmomCov(), TrkCircleRep::print(), TrkHelixRep::print(), TrkSimpleRep::pt(), MdcHitOnTrack::timeAbsolute(), and trackT0().

◆ parentTrack() [2/2]

const TrkRecoTrk * TrkRep::parentTrack ( ) const
inline

Definition at line 83 of file TrkRep.h.

83{return _parentTrack;}

◆ particleType()

PdtPid::PidType TrkRep::particleType ( ) const
virtual

Implements TrkFit.

Definition at line 308 of file TrkRep.cxx.

309{
310 return _partHypo;
311}

Referenced by arrivalTime(), TrkCircleRep::clone(), TrkHelixRep::clone(), TrkLineRep::clone(), TrkHitOnTrk::particleType(), and TrkHitOnTrk::TrkHitOnTrk().

◆ position()

HepPoint3D TrkRep::position ( double  fltL) const
virtual

Implements TrkAbsFit.

Definition at line 180 of file TrkRep.cxx.

181{
182 return traj().position(fltL);
183}
Trajectory::position
virtual HepPoint3D position(double) const =0

Referenced by MdcHitOnTrack::wireAmbig().

◆ positionErr()

BesPointErr TrkRep::positionErr ( double  fltL) const
virtual

Implements TrkAbsFit.

Definition at line 214 of file TrkRep.cxx.

215{
216 static DifPoint posD;
217 static DifVector dirD;
218 traj().getDFInfo2(fltL, posD, dirD);
219 HepMatrix err = posD.errorMatrix( posD.x.indepPar()->covariance() );
220 HepPoint3D point(posD.x.number(), posD.y.number(), posD.z.number());
221 BesError symErr(3);
222 symErr.assign(err);
223
224 if (false) {
225#ifdef MDCPATREC_ROUTINE
226 cout<< "ErrMsg(routine) " << "Pos "
227 << err.num_row() << " " << err.num_col() << endl
228 << "output:" << endl
229 // << err(1,1) << endl
230 // << err(2,1) << " " << err(2,2) << endl
231 // << err(3,1) << " " << err(3,2) << " " << err(3,3) << endl
232 << "x deriv: " << endl
233 << posD.x.derivatives() << endl
234 << "y deriv: " << endl
235 << posD.y.derivatives() << endl
236 << endl;
237#endif
238 // }
239
240 Hep3Vector pointDir(point.x(), point.y());
241 double dirMag = pointDir.mag();
242 double dist = 5.e-3;
243 double delx = dist * point.x() / dirMag;
244 double dely = dist * point.y() / dirMag;
245 int ierr = 0;
246 HepMatrix weight = err.inverse(ierr);
247 double chisq = weight(1,1) * delx * delx +
248 2 * weight(2,1) * delx * dely +
249 weight(2,2) * dely * dely;
250#ifdef MDCPATREC_DEBUG
251 cout << point << endl;
252 cout << symErr << endl;
253 cout << "delta: " << delx << " " << dely << endl;
254 cout << "chisq: " << chisq << endl;
255#endif
256 double phi0 = helix(fltL).phi0();
257 delx = dist * cos(phi0);
258 dely = dist * sin(phi0);
259 chisq = weight(1,1) * delx * delx +
260 2 * weight(2,1) * delx * dely +
261 weight(2,2) * dely * dely;
262#ifdef MDCPATREC_DEBUG
263 cout << "delta: " << delx << " " << dely << endl;
264 cout << "chisq: " << chisq << endl;
265 cout << endl << endl;
266#endif
267 }
268 return BesPointErr(point, symErr);
269}
sin
double sin(const BesAngle a)
Definition: BesAngle.h:210
cos
double cos(const BesAngle a)
Definition: BesAngle.h:213
weight
*********Class see also m_nmax DOUBLE PRECISION m_MasPhot DOUBLE PRECISION m_phsu DOUBLE PRECISION m_Xenph DOUBLE PRECISION m_r2 DOUBLE PRECISION m_WtMass INTEGER m_nmax INTEGER m_Nevgen INTEGER m_IsFSR INTEGER m_MarTot *COMMON c_KarFin $ !Output file $ !Event serial number $ !alpha QED at Thomson limit $ !minimum energy at CMS for remooval $ !infrared dimensionless $ !dummy photon IR regulator $ !crude photon multiplicity enhancement factor *EVENT $ !MC crude volume of PhhSpace *Sfactors $ !YFS formfactor IR part only $ !YFS formfactor non IR finite part $ !mass weight
Definition: KarFin.h:34
DifNumber::derivatives
HepVector derivatives() const
Definition: DifNumber.cxx:46
TrkExchangePar::phi0
double phi0() const
Definition: TrkExchangePar.h:43
TrkFit::helix
virtual TrkExchangePar helix(double fltL) const =0

◆ removeHot()

void TrkRep::removeHot ( TrkHitOnTrk *  theHot)
virtual

Definition at line 147 of file TrkRep.cxx.

148{
149 if(theHot->isActive()) setCurrent(false); // fit no longer current
150 hotList()->remove(theHot);
151}
TrkHitOnTrk::isActive
bool isActive() const
Definition: TrkHitOnTrk.h:200
TrkHotList::remove
virtual void remove(TrkHitOnTrk *)=0

◆ resid()

bool TrkRep::resid ( const TrkHitOnTrk *  theHot,
double &  residual,
double &  residErr,
bool  exclude = false 
) const
virtual

Reimplemented in TrkHelixRep.

Definition at line 348 of file TrkRep.cxx.

351{
352 assert (h != 0);
353 if (h->parentRep() != this) return false; // HOT must belong to Rep
354 if (!h->hasResidual()) return false; // Residual must be available
355 if (exclude) return false; // FIXME: Can't do unbiased residuals (yet!)
356
357 residual=h->residual();
358 residErr=h->hitRms();
359 return true;
360}

Referenced by TrkHitOnTrk::resid().

◆ startFoundRange()

double TrkRep::startFoundRange ( ) const
virtual

Implements TrkFit.

Definition at line 296 of file TrkRep.cxx.

297{
298 return hotList()->startFoundRange();
299}
TrkHotList::startFoundRange
virtual double startFoundRange() const =0

◆ startValidRange()

double TrkRep::startValidRange ( ) const
virtual

Implements TrkAbsFit.

Definition at line 284 of file TrkRep.cxx.

285{
286 return traj().lowRange();
287}
Trajectory::lowRange
double lowRange() const
Definition: Trajectory.h:91

◆ trackT0()

double TrkRep::trackT0 ( ) const

Definition at line 208 of file TrkRep.cxx.

209{
210 return parentTrack()->trackT0();
211}
TrkRecoTrk::trackT0
double trackT0() const
Definition: TrkRecoTrk.cxx:140
TrkRep::parentTrack
TrkRecoTrk * parentTrack()
Definition: TrkRep.h:82

Referenced by arrivalTime(), and TrkLineRep::arrivalTime().

◆ trkContext()

const TrkContext & TrkRep::trkContext ( ) const
protected

◆ updateHots()

void TrkRep::updateHots ( )
virtual

Definition at line 323 of file TrkRep.cxx.

324{
325 setCurrent(false);
326 hotList()->updateHots();
327}
TrkHotList::updateHots
virtual void updateHots()=0

Referenced by TrkRecoTrk::updateReps().

Member Data Documentation

◆ _hotList

std::auto_ptr<TrkHotList> TrkRep::_hotList
protected

Definition at line 131 of file TrkRep.h.

Referenced by hotList(), operator=(), TrkRep(), and TrkSimpleRep::TrkSimpleRep().

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