TrkHitOnTrk Class Reference

#include <TrkHitOnTrk.h>

Inheritance diagram for TrkHitOnTrk:

Public Types
typedef std::unary_function< TrkHitOnTrk, bool >	predicate_type

Public Member Functions
	TrkHitOnTrk (const TrkFundHit *, double tolerance)
virtual	~TrkHitOnTrk ()
virtual TrkHitOnTrk *	clone (TrkRep *parentRep, const TrkDifTraj *trkTraj=0) const =0
const TrkRecoTrk *	getParentTrack () const
const TrkRep *	getParentRep () const
PdtPid::PidType	particleType () const
const TrkFundHit *	hit () const
TrkFundHit *	hit ()
const TrkDifTraj *	trkTraj () const
virtual const MdcHitOnTrack *	mdcHitOnTrack () const
virtual const SvtHitOnTrack *	svtHitOnTrack () const
bool	isActive () const
bool	isUsable () const
bool	mustUse () const
virtual TrkEnums::TrkViewInfo	whatView () const =0
virtual unsigned	layerNumber () const =0
double	hitRms () const
double	weight () const
double	fltLen () const
double	hitLen () const
virtual int	ambig () const
virtual void	setAmbig (int newambig)
bool	operator== (const TrkHitOnTrk &) const
bool	operator< (const TrkHitOnTrk &rhs) const
virtual const Trajectory *	hitTraj () const =0
bool	hasResidual () const
TrkErrCode	getFitStuff (HepVector &derivs, double &deltaChi) const
TrkErrCode	getFitStuff (double &deltaChi) const
double	resid (bool exclude=false) const
bool	resid (double &resid, double &residErr, bool exclude=false) const
double	residual () const
virtual bool	timeResid (double &resid, double &error) const =0
virtual bool	timeAbsolute (double &time, double &error) const =0
TrkRecoTrk *	parentTrack () const
void	setActivity (bool turnOn)
void	setUsability (int usability)
void	setFltLen (double f)
void	setHitRms (double newRms)
virtual void	print (std::ostream &) const
virtual void	printAll (std::ostream &) const

Protected Member Functions
	TrkHitOnTrk (const TrkHitOnTrk &hitToBeCopied, TrkRep *newRep, const TrkDifTraj *trkTraj=0)
void	setHitResid (double newResid)
TrkRep *	parentRep () const
void	setHitLen (double h)
void	setUsedHit ()
void	setUnusedHit ()
virtual TrkErrCode	updateMeasurement (const TrkDifTraj *traj, bool maintainAmbiguity)=0
TrkErrCode	updatePoca (const TrkDifTraj *trkTraj, bool maintainAmbiguity)

Protected Attributes
TrkRep *	_parentRep
TrkFundHit *	_theHit
bool	_isActive
int	_isUsable
double	_hitRms
double	_trkLen
double	_hitLen
double	_resid
const TrkDifTraj *	_trkTraj
TrkPoca *	_poca
double	_tolerance

Friends
class	TrkHotList
class	TrkRecoTrk
class	TrkRep
class	TrkHitOnTrkUpdater
class	TrkBase::Functors::updateMeasurement
class	TrkBase::Functors::setActive
class	TrkBase::Functors::setParent

Detailed Description

Definition at line 52 of file TrkHitOnTrk.h.

Member Typedef Documentation

predicate_type

typedef std::unary_function<TrkHitOnTrk,bool> TrkHitOnTrk::predicate_type

Definition at line 58 of file TrkHitOnTrk.h.

Constructor & Destructor Documentation

TrkHitOnTrk() [1/2]

TrkHitOnTrk::TrkHitOnTrk	(	const TrkFundHit *	hit,
		double	tolerance
	)

Definition at line 33 of file TrkHitOnTrk.cxx.

                                                               :
  _parentRep(0),
  _theHit(const_cast<TrkFundHit*>(hit)),
  _isActive(true),
  _isUsable(true),
  //make caches invalid
  _hitRms(-9.e50),
  _trkLen(0.0),
  _hitLen(0.0),
  _trkTraj(0),
  _poca(0),
  _tolerance(tolerance)
{  }

~TrkHitOnTrk()

TrkHitOnTrk::~TrkHitOnTrk ( )

virtual

Definition at line 87 of file TrkHitOnTrk.cxx.

{
  delete _poca;
  if ( hit() != 0 && getParentRep() != 0 ) {      
    setUnusedHit();
  }
}

TrkHitOnTrk() [2/2]

TrkHitOnTrk::TrkHitOnTrk ( const TrkHitOnTrk &  hitToBeCopied, TrkRep *  newRep, const TrkDifTraj *  trkTraj = 0  )

protected

Definition at line 48 of file TrkHitOnTrk.cxx.

  : _parentRep(newRep),
    _theHit(oldHit._theHit),
    _isActive(oldHit._isActive),
    _isUsable(oldHit._isUsable),
    _hitRms(oldHit._hitRms),
    _trkLen(oldHit._trkLen),
    _hitLen(oldHit._hitLen),
    _resid(9999.9),
    _trkTraj(0),
    _poca(0),
    _tolerance(oldHit._tolerance)
{
  assert (0 != newRep);
  if( oldHit._trkTraj!=0 && trkTraj!=0 && oldHit._trkTraj == trkTraj ) {
                              // re-use cache as traj are the same
        _resid=oldHit._resid;
        _trkTraj=trkTraj;
        _poca = (oldHit._poca==0 ? 0 :new TrkPoca(*oldHit._poca));
  } else {
       double fl = oldHit.fltLen();
       double dum;
       const TrkSimpTraj *t1= (oldHit._trkTraj==0?0:oldHit._trkTraj->localTrajectory(fl,dum));
       const TrkSimpTraj *t2= (trkTraj==0?0:trkTraj->localTrajectory(fl,dum));
       if( t1 != 0 && t2 != 0 && t1->parameters()->parameter() == t2->parameters()->parameter() ) {
                              // re-use cache as traj are sufficiently equiv
           _resid=oldHit._resid;
           _trkTraj=trkTraj;
           _poca = (oldHit._poca==0 ? 0: new TrkPoca(*oldHit._poca));
 
       }
  }
  // Only record hots if on default TrkRep
  if (getParentRep()->particleType() == getParentTrack()->defaultType()) {
      setUsedHit();
  }
}

Member Function Documentation

ambig()

int TrkHitOnTrk::ambig ( ) const

virtual

Reimplemented in MdcHitOnTrack.

Definition at line 181 of file TrkHitOnTrk.cxx.

{
  return 0;// by default no ambiguity
}

clone()

virtual TrkHitOnTrk * TrkHitOnTrk::clone ( TrkRep *  parentRep, const TrkDifTraj *  trkTraj = 0  ) const

pure virtual

Implemented in TrkBmSpotOnTrk, and MdcRecoHitOnTrack.

Referenced by TrkHitList::appendHot(), and TrkBase::Functors::cloneHot::operator()().

fltLen()

double TrkHitOnTrk::fltLen ( ) const

inline

Definition at line 91 of file TrkHitOnTrk.h.

{return _trkLen;}

Referenced by MdcHitOnTrack::dcaToWire(), MdcHitOnTrack::dipAngle(), MdcHitOnTrack::entranceAngle(), MdcHitOnTrack::entranceAngleHit(), MdcTrkRecon::fillTrackList(), getFitStuff(), TrkBmSpotOnTrk::GetRms(), operator<(), MdcTrackList::pickHits(), print(), MdcTrack::storeTrack(), TrkHitOnTrk(), updatePoca(), and MdcHitOnTrack::wireAmbig().

getFitStuff() [1/2]

TrkErrCode TrkHitOnTrk::getFitStuff

(

double &

deltaChi

)

const

Definition at line 271 of file TrkHitOnTrk.cxx.

{
  assert (_trkTraj == &(getParentRep()->traj()));
  deltaChi=_resid/hitRms(); // NOTE: use _INTERNAL_ residual
  return TrkErrCode(TrkErrCode::succeed);
}

getFitStuff() [2/2]

TrkErrCode TrkHitOnTrk::getFitStuff	(	HepVector &	derivs,
		double &	deltaChi
	)		const

Definition at line 248 of file TrkHitOnTrk.cxx.

{
  if (_poca==0 || _poca->status().failure()) {
    return TrkErrCode(TrkErrCode::fail);
  }
  // FIXME: I wish I could tell poca to NOT iterate
  //        and ONLY compute the distance & derivatives...
  TrkDifPoca poca(*_trkTraj,fltLen(),*hitTraj(), hitLen(),_tolerance);
  if (poca.status().failure()) {
    return TrkErrCode(TrkErrCode::fail);
  }
  if (derivs.num_row() != 0) {
    poca.fetchDerivs(derivs);
  } else {
    derivs = poca.derivs();
  }
  double sigInv = 1. / hitRms();
  deltaChi = _resid * sigInv; // NOTE: use _INTERNAL_ residual
  derivs *= sigInv;
  return TrkErrCode(TrkErrCode::succeed);
}

Referenced by TrkHelixRep::resid(), and MdcTrack::storeTrack().

getParentRep()

const TrkRep * TrkHitOnTrk::getParentRep ( ) const

inline

Definition at line 73 of file TrkHitOnTrk.h.

{return _parentRep;}

Referenced by TrkRep::activateHot(), MdcHitOnTrack::dcaToWire(), TrkRep::deactivateHot(), MdcHitOnTrack::dipAngle(), MdcHitOnTrack::entranceAngle(), MdcHitOnTrack::entranceAngleHit(), MdcTrkRecon::fillTrackList(), getFitStuff(), getParentTrack(), TrkBmSpotOnTrk::GetRms(), particleType(), resid(), TrkHelixRep::resid(), residual(), setActivity(), setUsability(), MdcTrack::storeTrack(), MdcHitOnTrack::timeAbsolute(), TrkHitOnTrk(), updatePoca(), MdcHitOnTrack::wireAmbig(), and ~TrkHitOnTrk().

getParentTrack()

const TrkRecoTrk * TrkHitOnTrk::getParentTrack

(

)

const

Definition at line 152 of file TrkHitOnTrk.cxx.

{
  return getParentRep()->parentTrack();
}

Referenced by TrkHitOnTrk().

hasResidual()

bool TrkHitOnTrk::hasResidual ( ) const

inline

Definition at line 104 of file TrkHitOnTrk.h.

{ return _poca != 0; }

Referenced by TrkBase::Predicates::hasResidual::operator()(), and TrkRep::resid().

hit() [1/2]

TrkFundHit * TrkHitOnTrk::hit ( )

inline

Definition at line 76 of file TrkHitOnTrk.h.

{return _theHit;}

hit() [2/2]

const TrkFundHit * TrkHitOnTrk::hit ( ) const

inline

Definition at line 75 of file TrkHitOnTrk.h.

{return _theHit;}

Referenced by TrkHitList::appendHot(), MdcTrackListBase::arbitrateHits(), MdcRecoHitOnTrack::mdcHit(), TrkBase::Predicates::hotMatchesFundHit::operator()(), print(), setUnusedHit(), setUsedHit(), and ~TrkHitOnTrk().

hitLen()

double TrkHitOnTrk::hitLen ( ) const

inline

Definition at line 92 of file TrkHitOnTrk.h.

{return _hitLen;}

Referenced by MdcHitOnTrack::dcaToWire(), getFitStuff(), MdcHitOnTrack::isBeyondEndflange(), print(), and updatePoca().

hitRms()

double TrkHitOnTrk::hitRms ( ) const

inline

Definition at line 89 of file TrkHitOnTrk.h.

{return _hitRms;}

Referenced by MdcTrkRecon::fillTrackList(), getFitStuff(), TrkHelixRep::resid(), TrkRep::resid(), MdcTrack::storeTrack(), MdcHitOnTrack::timeResid(), and weight().

hitTraj()

virtual const Trajectory * TrkHitOnTrk::hitTraj ( ) const

pure virtual

Implemented in MdcHitOnTrack, and TrkBmSpotOnTrk.

Referenced by getFitStuff(), and updatePoca().

isActive()

bool TrkHitOnTrk::isActive ( ) const

inline

Definition at line 200 of file TrkHitOnTrk.h.

{return _isActive;}

Referenced by TrkRep::activateHot(), TrkRep::addHot(), MdcTrackListBase::arbitrateHits(), MdcHitOnTrack::dcaToWire(), TrkRep::deactivateHot(), MdcTrkRecon::fillTrackList(), TrkBase::Predicates::isHotActive::operator()(), TrkBase::Predicates::isSvtHitOnTrack::operator()(), TrkBase::Predicates::isMdcHitOnTrack::operator()(), print(), TrkRep::removeHot(), TrkHelixRep::resid(), setActivity(), setUsability(), MdcTrack::storeTrack(), MdcHitOnTrack::updateAmbiguity(), updatePoca(), TrkActiveHotSelector::useHot(), and TrkMdcHotSelector::useHot().

isUsable()

bool TrkHitOnTrk::isUsable ( ) const

inline

Definition at line 201 of file TrkHitOnTrk.h.

{return (_isUsable > 0);}

Referenced by setActivity(), and setUsability().

layerNumber()

virtual unsigned TrkHitOnTrk::layerNumber ( ) const

pure virtual

Implemented in MdcHitOnTrack, and TrkBmSpotOnTrk.

Referenced by TrkBase::Predicates::isLayer::operator()().

mdcHitOnTrack()

const MdcHitOnTrack * TrkHitOnTrk::mdcHitOnTrack ( ) const

virtual

Reimplemented in MdcHitOnTrack.

Definition at line 30 of file TrkHitOnTrk.cxx.

{return 0;}

Referenced by TrkBase::Predicates::isMdcHitOnTrack::operator()(), TrkBase::Predicates::hasView::operator()(), and TrkMdcHotSelector::useHot().

mustUse()

bool TrkHitOnTrk::mustUse ( ) const

inline

Definition at line 202 of file TrkHitOnTrk.h.

{return (_isUsable > 1);}

Referenced by setUsability().

operator<()

bool TrkHitOnTrk::operator< ( const TrkHitOnTrk &  rhs ) const

inline

Definition at line 99 of file TrkHitOnTrk.h.

{ return fltLen()<rhs.fltLen();}

operator==()

bool TrkHitOnTrk::operator==

(

const TrkHitOnTrk &

rhs

)

const

Definition at line 175 of file TrkHitOnTrk.cxx.

{
  return this == &rhs;
}

parentRep()

TrkRep * TrkHitOnTrk::parentRep ( ) const

inlineprotected

Definition at line 177 of file TrkHitOnTrk.h.

{ return _parentRep;}

Referenced by parentTrack(), TrkRep::resid(), setActivity(), and setUsability().

parentTrack()

TrkRecoTrk * TrkHitOnTrk::parentTrack

(

)

const

Definition at line 146 of file TrkHitOnTrk.cxx.

{
  return parentRep()->parentTrack();
}

Referenced by MdcTrackListBase::arbitrateHits(), and TrkBase::Predicates::isHotOnTrack::operator()().

particleType()

PdtPid::PidType TrkHitOnTrk::particleType

(

)

const

Definition at line 158 of file TrkHitOnTrk.cxx.

{
  return getParentRep()->particleType();
}

print()

void TrkHitOnTrk::print ( std::ostream &  ) const

virtual

Definition at line 131 of file TrkHitOnTrk.cxx.

{
  hit()->printAll(o);
  o << " hitlen " << hitLen() 
    << " fltlen " << fltLen()
    << " act " << (isActive() != 0) << endl;
}

Referenced by printAll().

printAll()

void TrkHitOnTrk::printAll ( std::ostream &  ) const

virtual

Definition at line 140 of file TrkHitOnTrk.cxx.

{
  print(o);
}

resid() [1/2]

double TrkHitOnTrk::resid

(

bool

exclude = false

)

const

Definition at line 191 of file TrkHitOnTrk.cxx.

{
  double r(-99999.9),re(-9999.9);
  bool s=getParentRep()->resid(this,r,re,exclude);
  if (!s && r<-99999.8) {
#ifdef MDCPATREC_ROUTINE
    std::cout<<"ErrMsg(routine) "
      << "error calling parentRep()->residual()" << std::endl;
#endif
  }
  return r;
}

Referenced by MdcTrackListBase::arbitrateHits(), MdcHitOnTrack::dcaToWire(), MdcTrkRecon::fillTrackList(), resid(), and MdcTrack::storeTrack().

resid() [2/2]

bool TrkHitOnTrk::resid	(	double &	resid,
		double &	residErr,
		bool	exclude = false
	)		const

Definition at line 205 of file TrkHitOnTrk.cxx.

{
  assert(getParentRep()!=0);
  return getParentRep()->resid(this,resid,residErr,exclude);
}

residual()

double TrkHitOnTrk::residual

(

)

const

Definition at line 212 of file TrkHitOnTrk.cxx.

{
  assert (_trkTraj == &(getParentRep()->traj()));
  return _resid;
}

Referenced by TrkHelixRep::resid(), and TrkRep::resid().

setActivity()

void TrkHitOnTrk::setActivity

(

bool

turnOn

)

Definition at line 96 of file TrkHitOnTrk.cxx.

{
  if (!isUsable() || isActive()==turnOn) return;
  if (getParentRep() != 0) {    // needed until Rep-less HoTs go away
    turnOn ? parentRep()->activateHot(this)
           : parentRep()->deactivateHot(this);
  } else {
    _isActive = turnOn;
  }
}

Referenced by MdcTrackListBase::arbitrateHits(), MdcTrackList::dropMultiHotInLayer(), and MdcTrackList::pickHits().

setAmbig()

void TrkHitOnTrk::setAmbig ( int  newambig )

virtual

Reimplemented in MdcHitOnTrack.

Definition at line 187 of file TrkHitOnTrk.cxx.

{} // by default nothing to set

Referenced by updatePoca().

setFltLen()

void TrkHitOnTrk::setFltLen ( double  f )

inline

Definition at line 147 of file TrkHitOnTrk.h.

{_trkLen = f;}

Referenced by MdcHitUse::createHitOnTrk(), Hough2D::fit(), Hough3D::fit(), MdcHitOnTrack::MdcHitOnTrack(), MdcxCosmicSewer::MdcxHitsToHots(), and MdcTrackList::pickHits().

setHitLen()

void TrkHitOnTrk::setHitLen ( double  h )

inlineprotected

Definition at line 178 of file TrkHitOnTrk.h.

{_hitLen = h;}

Referenced by MdcHitOnTrack::MdcHitOnTrack().

setHitResid()

void TrkHitOnTrk::setHitResid ( double  newResid )

inlineprotected

Definition at line 176 of file TrkHitOnTrk.h.

{_resid = newResid;}

Referenced by MdcHitOnTrack::MdcHitOnTrack(), MdcHitOnTrack::updateMeasurement(), and TrkBmSpotOnTrk::updateMeasurement().

setHitRms()

void TrkHitOnTrk::setHitRms ( double  newRms )

inline

Definition at line 154 of file TrkHitOnTrk.h.

{_hitRms = newRms;}

Referenced by MdcHitOnTrack::MdcHitOnTrack(), and TrkBmSpotOnTrk::updateMeasurement().

setUnusedHit()

void TrkHitOnTrk::setUnusedHit ( )

protected

Definition at line 170 of file TrkHitOnTrk.cxx.

{
  if (hit() != 0) hit()->setUnusedHit(this);
}

Referenced by TrkRecoTrk::changeDefault(), and ~TrkHitOnTrk().

setUsability()

void TrkHitOnTrk::setUsability

(

int

usability

)

Definition at line 108 of file TrkHitOnTrk.cxx.

{
  _isUsable = usability;
  if (isActive() && !isUsable()) {
    _isActive = false;
    if(getParentRep() != 0)parentRep()->deactivateHot(this);
  }
  if (!isActive() && mustUse()) {
    _isActive = true;
    if(getParentRep() != 0)parentRep()->activateHot(this);
  }
}

Referenced by MdcTrackList::pickHits(), and MdcHitOnTrack::updateMeasurement().

setUsedHit()

void TrkHitOnTrk::setUsedHit ( )

protected

Definition at line 164 of file TrkHitOnTrk.cxx.

{
  if (hit() != 0) hit()->setUsedHit(this);
}

Referenced by TrkRecoTrk::changeDefault(), and TrkHitOnTrk().

svtHitOnTrack()

const SvtHitOnTrack * TrkHitOnTrk::svtHitOnTrack ( ) const

virtual

Definition at line 31 of file TrkHitOnTrk.cxx.

{return 0;}

Referenced by TrkBase::Predicates::isSvtHitOnTrack::operator()(), and TrkBase::Predicates::hasView::operator()().

timeAbsolute()

virtual bool TrkHitOnTrk::timeAbsolute ( double &  time, double &  error  ) const

pure virtual

Implemented in MdcHitOnTrack, and TrkBmSpotOnTrk.

timeResid()

virtual bool TrkHitOnTrk::timeResid ( double &  resid, double &  error  ) const

pure virtual

Implemented in MdcHitOnTrack, and TrkBmSpotOnTrk.

trkTraj()

const TrkDifTraj * TrkHitOnTrk::trkTraj ( ) const

inline

Definition at line 77 of file TrkHitOnTrk.h.

{ return _trkTraj;}

Referenced by TrkBmSpotOnTrk::clone(), MdcRecoHitOnTrack::clone(), TrkBmSpotOnTrk::GetRms(), TrkHitOnTrk(), and updatePoca().

updateMeasurement()

virtual TrkErrCode TrkHitOnTrk::updateMeasurement ( const TrkDifTraj *  traj, bool  maintainAmbiguity  )

protectedpure virtual

Implemented in MdcHitOnTrack, and TrkBmSpotOnTrk.

Referenced by TrkBase::Functors::updateMeasurement::operator()(), and TrkHitOnTrkUpdater::updateMeasurement().

updatePoca()

TrkErrCode TrkHitOnTrk::updatePoca ( const TrkDifTraj *  trkTraj, bool  maintainAmbiguity  )

protected

Definition at line 219 of file TrkHitOnTrk.cxx.

{
  _trkTraj = (trkTraj!=0?trkTraj:&(getParentRep()->traj()));
  if (_poca==0) {
    _poca = new TrkPoca(*_trkTraj,fltLen(),
    *hitTraj(), hitLen(),_tolerance);
  } else {
    *_poca = TrkPoca(*_trkTraj,fltLen(),
    *hitTraj(), hitLen(),_tolerance);
  }
  if(_poca->status().failure()) {
    if(isActive()){
#ifdef MDCPATREC_WARNING
      std::cout<<"ErrMsg(warning) "
    << " TrkPoca failed in TrkHitOnTrk::updatePoca"
    << std::endl;
#endif
    }
    delete _poca; _poca=0;
    return TrkErrCode(TrkErrCode::fail,4);
  }
  _trkLen = _poca->flt1();
  _hitLen = _poca->flt2();
  double dca=_poca->doca();
  if (!maintainAmb) setAmbig(dca>0?+1:-1);
  return TrkErrCode(TrkErrCode::succeed);
}

Referenced by MdcHitOnTrack::updateMeasurement(), and TrkBmSpotOnTrk::updateMeasurement().

weight()

double TrkHitOnTrk::weight

(

)

const

Definition at line 122 of file TrkHitOnTrk.cxx.

{
  // could be cached
  double rms=hitRms();
  assert(rms > 0);
  return double(1) / ( rms * rms );
}

Referenced by MdcTrackListBase::arbitrateHits().

whatView()

virtual TrkEnums::TrkViewInfo TrkHitOnTrk::whatView ( ) const

pure virtual

Implemented in MdcHitOnTrack, and TrkBmSpotOnTrk.

Referenced by TrkBase::Predicates::hasView::operator()().

Friends And Related Function Documentation

TrkBase::Functors::setActive

friend class TrkBase::Functors::setActive

friend

Definition at line 192 of file TrkHitOnTrk.h.

TrkBase::Functors::setParent

friend class TrkBase::Functors::setParent

friend

Definition at line 193 of file TrkHitOnTrk.h.

TrkBase::Functors::updateMeasurement

friend class TrkBase::Functors::updateMeasurement

friend

Definition at line 191 of file TrkHitOnTrk.h.

TrkHitOnTrkUpdater

friend class TrkHitOnTrkUpdater

friend

Definition at line 190 of file TrkHitOnTrk.h.

TrkHotList

friend class TrkHotList

friend

Definition at line 53 of file TrkHitOnTrk.h.

TrkRecoTrk

friend class TrkRecoTrk

friend

Definition at line 54 of file TrkHitOnTrk.h.

TrkRep

friend class TrkRep

friend

Definition at line 56 of file TrkHitOnTrk.h.

Member Data Documentation

_hitLen

double TrkHitOnTrk::_hitLen

protected

Definition at line 169 of file TrkHitOnTrk.h.

Referenced by hitLen(), setHitLen(), and updatePoca().

_hitRms

double TrkHitOnTrk::_hitRms

protected

Definition at line 167 of file TrkHitOnTrk.h.

Referenced by hitRms(), and setHitRms().

_isActive

bool TrkHitOnTrk::_isActive

protected

Definition at line 165 of file TrkHitOnTrk.h.

Referenced by isActive(), setActivity(), and setUsability().

_isUsable

int TrkHitOnTrk::_isUsable

protected

Definition at line 166 of file TrkHitOnTrk.h.

Referenced by isUsable(), mustUse(), and setUsability().

_parentRep

TrkRep* TrkHitOnTrk::_parentRep

protected

Definition at line 163 of file TrkHitOnTrk.h.

Referenced by getParentRep(), parentRep(), and TrkHitOnTrkUpdater::setParent().

_poca

TrkPoca* TrkHitOnTrk::_poca

protected

Definition at line 172 of file TrkHitOnTrk.h.

Referenced by getFitStuff(), hasResidual(), TrkHitOnTrk(), MdcHitOnTrack::updateMeasurement(), TrkBmSpotOnTrk::updateMeasurement(), updatePoca(), and ~TrkHitOnTrk().

_resid

double TrkHitOnTrk::_resid

protected

Definition at line 170 of file TrkHitOnTrk.h.

Referenced by getFitStuff(), residual(), setHitResid(), and TrkHitOnTrk().

_theHit

TrkFundHit* TrkHitOnTrk::_theHit

protected

Definition at line 164 of file TrkHitOnTrk.h.

Referenced by hit().

_tolerance

double TrkHitOnTrk::_tolerance

protected

Definition at line 173 of file TrkHitOnTrk.h.

Referenced by MdcHitOnTrack::dcaToWire(), getFitStuff(), and updatePoca().

_trkLen

double TrkHitOnTrk::_trkLen

protected

Definition at line 168 of file TrkHitOnTrk.h.

Referenced by fltLen(), setFltLen(), and updatePoca().

_trkTraj

const TrkDifTraj* TrkHitOnTrk::_trkTraj

protected

Definition at line 171 of file TrkHitOnTrk.h.

Referenced by getFitStuff(), residual(), TrkHitOnTrk(), trkTraj(), and updatePoca().

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

• TrkHitOnTrk.h
• TrkHitOnTrk.cxx