BOSS_7.0.2: TrkSimpleRep Class Reference

typedef std::unary_function<TrkFitStatus,bool> TrkFitStatus::predicate_type [inherited]

Definition at line 31 of file TrkFitStatus.h.

TrkSimpleRep::TrkSimpleRep	(	const TrkHotList *	,
		TrkRecoTrk *	,
		PdtPid::PidType
	)

Definition at line 24 of file TrkSimpleRep.cxx.

References setChisq().

00025                                                                 :
00026   TrkRep(inHots, trk, hypo)
00027 {
00028   setChisq(-1.);
00029 }

TrkSimpleRep::TrkSimpleRep	(	TrkRecoTrk *	,
		PdtPid::PidType	,
		int	nActive,
		int	nSvt,
		int	nDch,
		double	chi2,
		double	startFoundRange,
		double	endFoundRange
	)

Definition at line 31 of file TrkSimpleRep.cxx.

References setChisq().

00033                                                               :
00034   TrkRep(trk, hypo, nact, nsv, ndc, stFndRng, endFndRng)
00035 {
00036   setChisq(chi2);
00037 }

TrkSimpleRep::TrkSimpleRep	(	const TrkSimpleRep &	right,
		TrkRecoTrk *	trk,
		PdtPid::PidType
	)

Definition at line 40 of file TrkSimpleRep.cxx.

References TrkRep::_hotList, TrkHotList::clone(), and TrkRep::hotList().

00041                                                                  :
00042   TrkRep(right, trk, hypo), _fitter(right._fitter), _chisq(right._chisq)
00043 {
00044   _hotList.reset( right.hotList()->clone(this) );
00045 }

TrkSimpleRep::~TrkSimpleRep ( ) [virtual]

Definition at line 47 of file TrkSimpleRep.cxx.

00048 {
00049 }

void TrkRep::activateHot ( TrkHitOnTrk * theHot ) [virtual, inherited]

Definition at line 154 of file TrkRep.cxx.

References TrkHitOnTrk::getParentRep(), TrkHitOnTrk::isActive(), TrkHitOnTrk::setActive(), and TrkFitStatus::setCurrent().

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

00155 {
00156   if(!hot->isActive()){
00157 // make sure this is my hot we're talking about
00158     if(this == hot->getParentRep()){
00159       setCurrent(false);
00160 // actually activate the hot; this is now the rep's job
00161       hot->setActive(true);
00162     }
00163   }
00164 }

template<class T>

void TrkFitStatus::addHistory ( std::pair< T, T > p ) [inline, inherited]

Definition at line 59 of file TrkFitStatus.h.

References TrkFitStatus::addHistory().

00059 { addHistory(p.first,p.second); }

template<class T>

void TrkFitStatus::addHistory	(	T	begin,
		T	end
	)			`[inline, inherited]`

Definition at line 57 of file TrkFitStatus.h.

References TrkFitStatus::_history.

00057 { _history.insert(_history.end(),begin,end); }

void TrkFitStatus::addHistory	(	const TrkErrCode &	status,
		const char *	modulename
	)			`[virtual, inherited]`

Definition at line 76 of file TrkFitStatus.cxx.

References TrkFitStatus::_history.

Referenced by TrkFitStatus::addHistory(), and MdcTrackList::finishCircle().

00078 {
00079 // append the module name to the error code message
00080   _history.push_back(TrkHistory(status,modulename));
00081 }

void TrkRep::addHot ( TrkHitOnTrk * theHot ) [virtual, inherited]

Definition at line 140 of file TrkRep.cxx.

References TrkHotList::append(), TrkRep::hotList(), TrkHitOnTrk::isActive(), and TrkFitStatus::setCurrent().

00141 {
00142   if (newHot->isActive()) setCurrent(false);
00143   hotList()->append(newHot);
00144 }

double TrkRep::arrivalTime ( double fltL ) const [virtual, inherited]

Implements TrkFit.

Reimplemented in TrkLineRep.

Definition at line 192 of file TrkRep.cxx.

References TrkRep::_betainv, Constants::c, Pdt::lookup(), PdtEntry::mass(), TrkAbsFit::momentum(), TrkRep::particleType(), and TrkRep::trackT0().

Referenced by MdcHitOnTrack::driftVelocity(), and MdcHitOnTrack::updateCorrections().

00193 {
00194   static double cinv = 1./Constants::c;
00195   // Initialize cache
00196   if (_betainv < 0.0) {
00197     double mass2 = Pdt::lookup(particleType())->mass();
00198     mass2 = mass2 * mass2;
00199     double ptot2 = momentum(0.).mag2();
00200     assert(ptot2 != 0.0);
00201     _betainv = sqrt( (ptot2 +  mass2)/ ptot2);
00202   }
00203   double tof = fltL * _betainv * cinv;
00204   return trackT0() + tof;
00205 }

history_iterator TrkFitStatus::beginHistory ( ) const [inline, inherited]

Definition at line 46 of file TrkFitStatus.h.

References TrkFitStatus::_history.

Referenced by TrkFitStatus::history().

00046 { return _history.begin(); }

int TrkSimpleRep::charge ( ) const [virtual]

Implements TrkAbsFit.

Definition at line 117 of file TrkSimpleRep.cxx.

References TrkRecoTrk::bField(), TrkMomCalculator::charge(), TrkRep::parentTrack(), and simpTraj().

00118 {
00119   const BField& theField = parentTrack()->bField();
00120   return TrkMomCalculator::charge(simpTraj(), theField, 0.);
00121 }

double TrkSimpleRep::chisq ( ) const [virtual]

Implements TrkAbsFit.

Definition at line 86 of file TrkSimpleRep.cxx.

References _chisq.

00087 {
00088   // Note possible inefficiency in calling virtual simpTraj(); implementation 
00089   //    could be moved to derived classes instead.  
00090   return _chisq;
00091   //  return simpTraj().parameters()->chisquared();
00092 }

ChisqConsistency TrkRep::chisqConsistency ( ) const [virtual, inherited]

Implements TrkFit.

Definition at line 363 of file TrkRep.cxx.

References TrkAbsFit::chisq(), TrkFitStatus::fitValid(), and TrkAbsFit::nDof().

00363                                {
00364   if(fitValid())
00365     return ChisqConsistency(chisq(),nDof());
00366   else
00367     return ChisqConsistency();
00368 }

virtual TrkRep* TrkRep::clone ( TrkRecoTrk * newTrack ) const [pure virtual, inherited]

Implemented in TrkCircleRep, TrkHelixRep, and TrkLineRep.

virtual TrkRep* TrkRep::cloneNewHypo ( PdtPid::PidType hypo ) [pure virtual, inherited]

Implemented in TrkCircleRep, TrkHelixRep, and TrkLineRep.

void TrkRep::deactivateHot ( TrkHitOnTrk * theHot ) [virtual, inherited]

Definition at line 167 of file TrkRep.cxx.

References TrkHitOnTrk::getParentRep(), TrkHitOnTrk::isActive(), TrkHitOnTrk::setActive(), and TrkFitStatus::setCurrent().

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

00168 {
00169   if(hot->isActive()){
00170 // make sure this is my hot we're talking about
00171     if(this == hot->getParentRep()){
00172       setCurrent(false);
00173 // actually deactivate the hot; this is now the rep's job
00174       hot->setActive(false);
00175     }
00176   }
00177 }

Hep3Vector TrkRep::direction ( double fltL ) const [virtual, inherited]

Implements TrkAbsFit.

Definition at line 186 of file TrkRep.cxx.

References Trajectory::direction(), and TrkAbsFit::traj().

00187 {
00188   return traj().direction(fltL);
00189 }

BesVectorErr TrkRep::directionErr ( double fltL ) const [virtual, inherited]

Implements TrkAbsFit.

Definition at line 272 of file TrkRep.cxx.

References DifIndepPar::covariance(), DifVector::errorMatrix(), TrkDifTraj::getDFInfo2(), DifNumber::indepPar(), DifNumber::number(), TrkAbsFit::traj(), DifVector::x, DifVector::y, and DifVector::z.

00273 {
00274   static DifPoint posD;
00275   static DifVector dirD;
00276   traj().getDFInfo2(fltL, posD, dirD);
00277   BesError symErr(3);
00278   symErr.assign( dirD.errorMatrix( dirD.x.indepPar()->covariance() ));
00279   Hep3Vector dir(dirD.x.number(), dirD.y.number(), dirD.z.number());
00280   return BesVectorErr(dir, symErr);
00281 }

double TrkRep::endFoundRange ( ) const [virtual, inherited]

Implements TrkFit.

Definition at line 302 of file TrkRep.cxx.

References TrkHotList::endFoundRange(), and TrkRep::hotList().

00303 {
00304   return hotList()->endFoundRange();
00305 }

history_iterator TrkFitStatus::endHistory ( ) const [inline, inherited]

Definition at line 47 of file TrkFitStatus.h.

References TrkFitStatus::_history.

Referenced by TrkFitStatus::history().

00047 { return _history.end(); }

double TrkRep::endValidRange ( ) const [virtual, inherited]

Implements TrkAbsFit.

Definition at line 290 of file TrkRep.cxx.

References Trajectory::hiRange(), and TrkAbsFit::traj().

00291 {
00292   return traj().hiRange();
00293 }

TrkErrCode TrkSimpleRep::fit ( ) [virtual]

Implements TrkRep.

Definition at line 60 of file TrkSimpleRep.cxx.

References _fitter, ers::error, TrkErrCode::fail, TrkHelixFitter::fit(), TrkRep::hitCapable(), TrkRep::hotList(), TrkHelixFitter::lastChisq(), setChisq(), TrkFitStatus::setCurrent(), TrkFitStatus::setValid(), and simpTraj().

00061 {
00062   if (!hitCapable()) {
00063     setValid(false);
00064     return TrkErrCode(TrkErrCode::fail,100,
00065                       "Tried to fit without a list of hits.");
00066   }
00067   TrkErrCode error = _fitter.fit(*hotList(), simpTraj());
00068   if (error.failure()) {
00069     setValid(false);
00070   }
00071   else {
00072     setValid(true);
00073     setCurrent(true);
00074   }
00075   setChisq(_fitter.lastChisq());
00076   return error;
00077 }

bool TrkFitStatus::fitCurrent ( ) const [inline, inherited]

Definition at line 33 of file TrkFitStatus.h.

References TrkFitStatus::_fitCurrent.

Referenced by TrkLineRep::clone(), TrkHelixRep::clone(), TrkCircleRep::clone(), TrkLineRep::cloneNewHypo(), TrkHelixRep::cloneNewHypo(), and TrkCircleRep::cloneNewHypo().

00033 {return _fitCurrent;}

const TrkErrCode& TrkFitStatus::fitStatus ( ) const [inline, inherited]

Definition at line 43 of file TrkFitStatus.h.

References TrkFitStatus::_history.

00043 { return _history.back().status(); }

TrkHelixFitter& TrkSimpleRep::fitter ( ) [inline]

Definition at line 96 of file TrkSimpleRep.h.

References _fitter.

Referenced by TrkHelixMaker::addZValues().

00096 {return _fitter;}

bool TrkFitStatus::fitValid ( ) const [inline, inherited]

Definition at line 34 of file TrkFitStatus.h.

References TrkFitStatus::_fitValid.

Referenced by TrkRep::chisqConsistency(), TrkLineRep::clone(), TrkCircleRep::clone(), TrkLineRep::cloneNewHypo(), TrkHelixRep::cloneNewHypo(), TrkCircleRep::cloneNewHypo(), and TrkRecoTrk::fitResult().

00034 {return _fitValid;}

void TrkSimpleRep::getAllCovs	(	double	fltL,
		HepSymMatrix &	xxCov,
		HepSymMatrix &	ppCov,
		HepMatrix &	xpCov
	)			const `[virtual]`

Implements TrkAbsFit.

Definition at line 144 of file TrkSimpleRep.cxx.

References TrkRecoTrk::bField(), TrkMomCalculator::getAllCovs(), TrkRep::parentTrack(), and simpTraj().

00148 {
00149   const BField& theField = parentTrack()->bField();
00150   TrkMomCalculator::getAllCovs(simpTraj(), theField, fltL,
00151                                xxCov,ppCov,xpCov);
00152 }

void TrkSimpleRep::getAllWeights	(	const HepPoint3D &	pt,
		HepVector &	pos,
		HepVector &	mom,
		HepSymMatrix &	xxWeight,
		HepSymMatrix &	ppWeight,
		HepMatrix &	xpWeight
	)			const `[virtual]`

Definition at line 166 of file TrkSimpleRep.cxx.

References TrkPocaBase::flt1(), getAllWeights(), and TrkAbsFit::traj().

00172 {
00173   double fltL=0;
00174   TrkPoca poca(traj(),fltL, pt);
00175   fltL = poca.flt1();
00176   getAllWeights(fltL,pos,mom,xxWeight,ppWeight,xpWeight);
00177 }

void TrkSimpleRep::getAllWeights	(	double	fltL,
		HepVector &	pos,
		HepVector &	mom,
		HepSymMatrix &	xxWeight,
		HepSymMatrix &	ppWeight,
		HepMatrix &	xpWeight
	)			const `[virtual]`

Implements TrkAbsFit.

Definition at line 154 of file TrkSimpleRep.cxx.

References TrkRecoTrk::bField(), TrkMomCalculator::getAllWeights(), TrkRep::parentTrack(), and simpTraj().

Referenced by getAllWeights().

00160 {
00161   const BField& theField = parentTrack()->bField();
00162   TrkMomCalculator::getAllWeights(simpTraj(), theField, fltL,
00163                                    pos,mom,xxWeight,ppWeight,xpWeight);
00164 }

virtual TrkExchangePar TrkFit::helix ( double fltL ) const [pure virtual, inherited]

std::pair<history_iterator,history_iterator> TrkFitStatus::history ( ) const [inline, inherited]

Definition at line 50 of file TrkFitStatus.h.

References TrkFitStatus::beginHistory(), and TrkFitStatus::endHistory().

00050                                                              {
00051           return std::pair<history_iterator,history_iterator>(beginHistory(),endHistory());
00052   }

const std::vector<TrkHistory>& TrkFitStatus::historyVector ( ) const [inline, inherited]

Definition at line 53 of file TrkFitStatus.h.

References TrkFitStatus::_history.

00053 { return _history; }

bool TrkRep::hitCapable ( ) const [inline, inherited]

Definition at line 118 of file TrkRep.h.

References TrkHotList::hitCapable(), and TrkRep::hotList().

Referenced by fit().

00118 {return hotList()->hitCapable();}

virtual const TrkHotList* TrkRep::hotList ( ) const [inline, virtual, inherited]

Definition at line 110 of file TrkRep.h.

References TrkRep::_hotList.

00110 {return _hotList.get();}

virtual TrkHotList* TrkRep::hotList ( ) [inline, virtual, inherited]

Definition at line 109 of file TrkRep.h.

References TrkRep::_hotList.

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

00109 {return _hotList.get();}

bool TrkFitStatus::is2d ( ) const [inline, inherited]

Definition at line 32 of file TrkFitStatus.h.

References TrkFitStatus::_is2d.

Referenced by MdcTrackList::pickHits().

00032 {return _is2d;}

Hep3Vector TrkSimpleRep::momentum ( double fltL = 0. ) const [virtual]

Implements TrkAbsFit.

Definition at line 103 of file TrkSimpleRep.cxx.

References TrkRecoTrk::bField(), TrkRep::parentTrack(), simpTraj(), and TrkMomCalculator::vecMom().

00104 {
00105   const BField& theField = parentTrack()->bField();
00106   return TrkMomCalculator::vecMom(simpTraj(), theField, fltL);
00107 }

BesVectorErr TrkSimpleRep::momentumErr ( double fltL ) const [virtual]

Implements TrkAbsFit.

Definition at line 124 of file TrkSimpleRep.cxx.

References TrkRecoTrk::bField(), TrkMomCalculator::errMom(), TrkRep::parentTrack(), and simpTraj().

00125 {
00126   const BField& theField = parentTrack()->bField();
00127   return TrkMomCalculator::errMom(simpTraj(), theField, fltL);
00128 }

bool TrkFitStatus::multScat ( ) const [inline, inherited]

Definition at line 35 of file TrkFitStatus.h.

References TrkFitStatus::_multScat.

00035 {return _multScat;}

const IfdKey & TrkRep::myKey ( ) const [virtual, inherited]

Reimplemented in TrkHelixRep.

Definition at line 314 of file TrkRep.cxx.

Referenced by TrkExtInterface::attach().

00315 {
00316   // This provides a default key (used to provide Rep-specific interfaces
00317   //   to TrkRecoTrk consumers).
00318   static IfdIntKey _theKey(0);
00319   return _theKey;
00320 }

int TrkRep::nActive ( ) const [virtual, inherited]

Implements TrkFit.

Definition at line 330 of file TrkRep.cxx.

References TrkRep::hotList(), and TrkHotList::nActive().

Referenced by nDof().

00331 {
00332   return hotList()->nActive();
00333 }

int TrkSimpleRep::nDof ( ) const [virtual]

Implements TrkAbsFit.

Definition at line 80 of file TrkSimpleRep.cxx.

References TrkRep::nActive(), DifIndepPar::nPar(), TrkSimpTraj::parameters(), and simpTraj().

00081 {
00082   return nActive() - simpTraj().parameters()->nPar();
00083 }

int TrkRep::nMdc ( ) const [virtual, inherited]

Implements TrkFit.

Definition at line 342 of file TrkRep.cxx.

References TrkRep::hotList(), and TrkHotList::nMdc().

00343 {
00344   return hotList()->nMdc();
00345 }

int TrkRep::nSvt ( ) const [virtual, inherited]

Implements TrkFit.

Definition at line 336 of file TrkRep.cxx.

References TrkRep::hotList(), and TrkHotList::nSvt().

00337 {
00338   return hotList()->nSvt();
00339 }

TrkSimpleRep & TrkSimpleRep::operator= ( const TrkSimpleRep & right ) [protected]

Definition at line 52 of file TrkSimpleRep.cxx.

References _chisq, and TrkRep::operator=().

00053 {
00054   _chisq = right._chisq;
00055   TrkRep::operator=(right);
00056   return *this;
00057 }

bool TrkRep::operator== ( const TrkRep & ) [inherited]

Definition at line 134 of file TrkRep.cxx.

00135 {
00136   return (&rhs == this);
00137 }

const TrkRecoTrk* TrkRep::parentTrack ( ) const [inline, inherited]

Definition at line 83 of file TrkRep.h.

References TrkRep::_parentTrack.

00083 {return _parentTrack;}

TrkRecoTrk* TrkRep::parentTrack ( ) [inline, inherited]

Definition at line 82 of file TrkRep.h.

References TrkRep::_parentTrack.

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

00082 {return _parentTrack;}

PdtPid::PidType TrkRep::particleType ( ) const [virtual, inherited]

Implements TrkFit.

Definition at line 308 of file TrkRep.cxx.

References TrkRep::_partHypo.

Referenced by TrkRep::arrivalTime(), and TrkHitOnTrk::particleType().

00309 {
00310   return _partHypo;
00311 }

HepPoint3D TrkRep::position ( double fltL ) const [virtual, inherited]

Implements TrkAbsFit.

Definition at line 180 of file TrkRep.cxx.

References Trajectory::position(), and TrkAbsFit::traj().

Referenced by MdcHitOnTrack::wireAmbig().

00181 {
00182   return traj().position(fltL);
00183 }

BesPointErr TrkRep::positionErr ( double fltL ) const [virtual, inherited]

Implements TrkAbsFit.

Definition at line 214 of file TrkRep.cxx.

References TrkAbsFit::chisq(), cos(), DifIndepPar::covariance(), DifNumber::derivatives(), check_raw_filter::dist, showlog::err, DifVector::errorMatrix(), TrkDifTraj::getDFInfo2(), TrkFit::helix(), DifNumber::indepPar(), DifNumber::number(), TrkExchangePar::phi0(), phi0, sin(), TrkAbsFit::traj(), weight, DifVector::x, DifVector::y, and DifVector::z.

00215 {
00216   static DifPoint posD;
00217   static DifVector dirD;
00218   traj().getDFInfo2(fltL, posD, dirD);
00219   HepMatrix err = posD.errorMatrix( posD.x.indepPar()->covariance() );
00220   HepPoint3D point(posD.x.number(), posD.y.number(), posD.z.number());
00221   BesError symErr(3);
00222   symErr.assign(err);
00223 
00224   if (false) {
00225 #ifdef MDCPATREC_ROUTINE 
00226     cout<< "ErrMsg(routine) " << "Pos " 
00227             << err.num_row() << " " << err.num_col() << endl
00228             << "output:" << endl
00229       //    << err(1,1) << endl
00230       //    << err(2,1) << "  " << err(2,2) << endl
00231       //    << err(3,1) << "  " << err(3,2) << "  " << err(3,3) << endl
00232                     << "x deriv: " << endl
00233                     << posD.x.derivatives() << endl
00234                     << "y deriv: " << endl
00235                     << posD.y.derivatives() << endl
00236                     << endl;
00237 #endif
00238     //  }
00239 
00240     Hep3Vector pointDir(point.x(), point.y());
00241     double dirMag = pointDir.mag();
00242     double dist = 5.e-3;
00243     double delx = dist * point.x() / dirMag;
00244     double dely = dist * point.y() / dirMag;
00245     int ierr = 0;
00246     HepMatrix weight = err.inverse(ierr);
00247     double chisq =     weight(1,1) * delx * delx +
00248       2 * weight(2,1) * delx * dely +
00249       weight(2,2) * dely * dely;
00250 #ifdef MDCPATREC_DEBUG
00251     cout << point << endl;
00252     cout << symErr << endl;
00253     cout << "delta: " << delx << "  " << dely << endl;
00254     cout << "chisq: " << chisq << endl;
00255 #endif
00256     double phi0 = helix(fltL).phi0();
00257     delx = dist * cos(phi0);
00258     dely = dist * sin(phi0);
00259     chisq =            weight(1,1) * delx * delx +
00260                    2 * weight(2,1) * delx * dely +
00261                        weight(2,2) * dely * dely;
00262 #ifdef MDCPATREC_DEBUG
00263     cout << "delta: " << delx << "  " << dely << endl;
00264     cout << "chisq: " << chisq << endl;
00265     cout << endl << endl;
00266 #endif
00267   }
00268   return BesPointErr(point, symErr);
00269 }

HepMatrix TrkSimpleRep::posmomCov ( double fltL ) const [virtual]

Implements TrkAbsFit.

Definition at line 137 of file TrkSimpleRep.cxx.

References TrkRecoTrk::bField(), TrkRep::parentTrack(), TrkMomCalculator::posmomCov(), and simpTraj().

00138 {
00139   const BField& theField = parentTrack()->bField();
00140   return TrkMomCalculator::posmomCov(simpTraj(), theField, fltL);
00141 }

virtual void TrkAbsFit::print ( std::ostream & ostr ) const [pure virtual, inherited]

Implemented in TrkCompTrk, TrkCircleRep, TrkHelixRep, and TrkLineRep.

virtual void TrkAbsFit::printAll ( std::ostream & ostr ) const [pure virtual, inherited]

Implemented in TrkCompTrk, TrkCircleRep, TrkHelixRep, and TrkLineRep.

std::ostream& TrkFitStatus::printHistory ( std::ostream & os = std::cout ) const [inherited]

std::ostream& TrkFitStatus::printStatus ( std::ostream & os = std::cout ) const [inherited]

void TrkFit::printType ( std::ostream & ostr ) const [inherited]

double TrkSimpleRep::pt ( double fltL = 0. ) const [virtual]

Implements TrkAbsFit.

Definition at line 110 of file TrkSimpleRep.cxx.

References TrkRecoTrk::bField(), TrkRep::parentTrack(), TrkMomCalculator::ptMom(), and simpTraj().

00111 {
00112   const BField& theField = parentTrack()->bField();
00113   return TrkMomCalculator::ptMom(simpTraj(), theField, fltL);
00114 }

void TrkRep::removeHot ( TrkHitOnTrk * theHot ) [virtual, inherited]

Definition at line 147 of file TrkRep.cxx.

References TrkRep::hotList(), TrkHitOnTrk::isActive(), TrkHotList::remove(), and TrkFitStatus::setCurrent().

00148 {
00149   if(theHot->isActive()) setCurrent(false);     // fit no longer current
00150   hotList()->remove(theHot);
00151 }

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

Reimplemented in TrkHelixRep.

Definition at line 348 of file TrkRep.cxx.

References TrkHitOnTrk::hasResidual(), TrkHitOnTrk::hitRms(), TrkHitOnTrk::parentRep(), and TrkHitOnTrk::residual().

Referenced by TrkHitOnTrk::resid().

00351 {
00352   assert (h != 0);
00353   if (h->parentRep() != this) return false;     // HOT must belong to Rep
00354   if (!h->hasResidual()) return false;          // Residual must be available
00355   if (exclude) return false;                    // FIXME: Can't do unbiased residuals (yet!)
00356 
00357   residual=h->residual();
00358   residErr=h->hitRms();
00359   return true;
00360 }

history_riterator TrkFitStatus::reverseBeginHistory ( ) const [inline, inherited]

Definition at line 48 of file TrkFitStatus.h.

References TrkFitStatus::_history.

00048 { return _history.rbegin(); }

history_riterator TrkFitStatus::reverseEndHistory ( ) const [inline, inherited]

Definition at line 49 of file TrkFitStatus.h.

References TrkFitStatus::_history.

00049 { return _history.rend(); }

void TrkFitStatus::set2d ( bool d ) [inline, inherited]

Definition at line 40 of file TrkFitStatus.h.

References TrkFitStatus::_is2d.

Referenced by TrkCircleRep::TrkCircleRep().

00040 { _is2d = d; };

TrkBase::Functors::setActive TrkHitOnTrkUpdater::setActive ( bool active ) const [inline, protected, inherited]

Definition at line 55 of file TrkHitOnTrkUpdater.h.

00056   { return TrkBase::Functors::setActive(active); }

void TrkHitOnTrkUpdater::setActivity	(	TrkHitOnTrk &	hot,
		bool	active
	)			const `[inline, protected, inherited]`

Definition at line 44 of file TrkHitOnTrkUpdater.h.

References TrkHitOnTrk::setActive().

00044                                                        {
00045     hot.setActive(active); }

void TrkSimpleRep::setChisq ( double c )

Definition at line 95 of file TrkSimpleRep.cxx.

References _chisq.

Referenced by TrkHelixMaker::addZValues(), fit(), and TrkSimpleRep().

00096 {
00097   // See inefficiency comment above.
00098   //  simpTraj().parameters()->setChisquared(c);
00099   _chisq = c;
00100 }

void TrkFitStatus::setCurrent ( bool c ) [inline, inherited]

Definition at line 39 of file TrkFitStatus.h.

References TrkFitStatus::_fitCurrent.

Referenced by TrkRep::activateHot(), TrkRep::addHot(), TrkHelixMaker::addZValues(), TrkLineRep::clone(), TrkHelixRep::clone(), TrkCircleRep::clone(), TrkLineRep::cloneNewHypo(), TrkHelixRep::cloneNewHypo(), TrkCircleRep::cloneNewHypo(), TrkRep::deactivateHot(), fit(), TrkRep::removeHot(), TrkFitStatus::setValid(), and TrkRep::updateHots().

00039 { _fitCurrent = c; }

void TrkFitStatus::setMultScat ( bool m ) [inline, inherited]

Definition at line 41 of file TrkFitStatus.h.

References TrkFitStatus::_multScat.

00041 { _multScat = m; };

TrkBase::Functors::setParent TrkHitOnTrkUpdater::setParent ( TrkRep * parent ) const [inline, protected, inherited]

Definition at line 53 of file TrkHitOnTrkUpdater.h.

00054   { return TrkBase::Functors::setParent(parent); }

void TrkHitOnTrkUpdater::setParent	(	TrkHitOnTrk &	hot,
		TrkRep *	parent
	)			const `[inline, protected, inherited]`

Definition at line 47 of file TrkHitOnTrkUpdater.h.

References TrkHitOnTrk::_parentRep.

Referenced by TrkRep::TrkRep().

00047                                                         {
00048     hot._parentRep = parent;
00049   }

void TrkFitStatus::setValid ( bool v ) [inherited]

Definition at line 57 of file TrkFitStatus.cxx.

References TrkFitStatus::_fitValid, and TrkFitStatus::setCurrent().

Referenced by TrkHelixMaker::addZValues(), TrkLineRep::clone(), TrkCircleRep::clone(), TrkLineRep::cloneNewHypo(), TrkHelixRep::cloneNewHypo(), TrkCircleRep::cloneNewHypo(), and fit().

00058 {
00059   _fitValid = v;
00060   if (!v) setCurrent(false);
00061 }

virtual const TrkSimpTraj& TrkSimpleRep::simpTraj ( ) const [protected, pure virtual]

Implemented in TrkCircleRep, TrkHelixRep, and TrkLineRep.

virtual TrkSimpTraj& TrkSimpleRep::simpTraj ( ) [protected, pure virtual]

Implemented in TrkCircleRep, TrkHelixRep, and TrkLineRep.

Referenced by charge(), fit(), getAllCovs(), getAllWeights(), momentum(), momentumErr(), nDof(), posmomCov(), and pt().

double TrkRep::startFoundRange ( ) const [virtual, inherited]

Implements TrkFit.

Definition at line 296 of file TrkRep.cxx.

References TrkRep::hotList(), and TrkHotList::startFoundRange().

00297 {
00298   return hotList()->startFoundRange();
00299 }

double TrkRep::startValidRange ( ) const [virtual, inherited]

Implements TrkAbsFit.

Definition at line 284 of file TrkRep.cxx.

References Trajectory::lowRange(), and TrkAbsFit::traj().

00285 {
00286   return traj().lowRange();
00287 }

double TrkRep::trackT0 ( ) const [inherited]

Definition at line 208 of file TrkRep.cxx.

References TrkRep::parentTrack(), and TrkRecoTrk::trackT0().

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

00209 {
00210   return parentTrack()->trackT0();
00211 }

virtual const TrkDifTraj& TrkAbsFit::traj ( ) const [pure virtual, inherited]

Implemented in TrkCompTrk, TrkCircleRep, TrkHelixRep, and TrkLineRep.

Referenced by MdcHitOnTrack::dipAngle(), TrkRep::direction(), TrkRep::directionErr(), TrkRep::endValidRange(), MdcHitOnTrack::entranceAngle(), MdcHitOnTrack::entranceAngleHit(), getAllWeights(), TrkBmSpotOnTrk::GetRms(), TrkRep::position(), TrkRep::positionErr(), TrkRep::startValidRange(), TrkHitOnTrk::updatePoca(), and MdcHitOnTrack::wireAmbig().

const TrkContext& TrkRep::trkContext ( ) const [protected, inherited]

void TrkRep::updateHots ( ) [virtual, inherited]

Definition at line 323 of file TrkRep.cxx.

References TrkRep::hotList(), TrkFitStatus::setCurrent(), and TrkHotList::updateHots().

Referenced by TrkRecoTrk::updateReps().

00324 {
00325   setCurrent(false);
00326   hotList()->updateHots();
00327 }

TrkBase::Functors::updateMeasurement TrkHitOnTrkUpdater::updateMeasurement	(	const TrkDifTraj *	traj = `0`,
		bool	maintainAmbiguity = `false`
	)			const `[inline, protected, inherited]`

Definition at line 51 of file TrkHitOnTrkUpdater.h.

00052   { return TrkBase::Functors::updateMeasurement(traj,maintainAmbiguity); }

TrkErrCode TrkHitOnTrkUpdater::updateMeasurement	(	TrkHitOnTrk &	hot,
		const TrkDifTraj *	traj = `0`,
		bool	maintainAmbiguity = `false`
	)			const `[inline, protected, inherited]`

Definition at line 41 of file TrkHitOnTrkUpdater.h.

References TrkHitOnTrk::updateMeasurement().

Referenced by TrkHelixFitter::fit(), and TrkHotListFull::updateHots().

00042     { return hot.updateMeasurement(traj,maintainAmbiguity);}

bool TrkFit::validFlightLength	(	double	fltL,
		double	tolerance = `0.0`
	)			const `[virtual, inherited]`

Definition at line 38 of file TrkFit.cxx.

References TrkAbsFit::endValidRange(), and TrkAbsFit::startValidRange().

00038                                                             {
00039   return fltl+tolerance >= startValidRange() &&
00040     fltl-tolerance <= endValidRange();
00041 }

double TrkSimpleRep::_chisq [private]

Definition at line 105 of file TrkSimpleRep.h.

Referenced by chisq(), operator=(), and setChisq().

TrkHelixFitter TrkSimpleRep::_fitter [private]

Definition at line 104 of file TrkSimpleRep.h.

Referenced by fit(), and fitter().

std::auto_ptr<TrkHotList> TrkRep::_hotList [protected, inherited]

Definition at line 131 of file TrkRep.h.

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


Public Types
typedef std::unary_function< TrkFitStatus, bool >	predicate_type
Public Member Functions
	TrkSimpleRep (const TrkHotList , TrkRecoTrk , PdtPid::PidType)
	TrkSimpleRep (TrkRecoTrk *, PdtPid::PidType, int nActive, int nSvt, int nDch, double chi2, double startFoundRange, double endFoundRange)
	TrkSimpleRep (const TrkSimpleRep &right, TrkRecoTrk *trk, PdtPid::PidType)
virtual	~TrkSimpleRep ()
int	nDof () const
double	chisq () const
void	setChisq (double c)
virtual int	charge () const
virtual Hep3Vector	momentum (double fltL=0.) const
virtual double	pt (double fltL=0.) const
virtual BesVectorErr	momentumErr (double fltL) const
virtual HepMatrix	posmomCov (double fltL) const
virtual void	getAllCovs (double fltL, HepSymMatrix &xxCov, HepSymMatrix &ppCov, HepMatrix &xpCov) const
virtual void	getAllWeights (double fltL, HepVector &pos, HepVector &mom, HepSymMatrix &xxWeight, HepSymMatrix &ppWeight, HepMatrix &xpWeight) const
virtual void	getAllWeights (const HepPoint3D &pt, HepVector &pos, HepVector &mom, HepSymMatrix &xxWeight, HepSymMatrix &ppWeight, HepMatrix &xpWeight) const
virtual TrkErrCode	fit ()
TrkHelixFitter &	fitter ()
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
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
virtual bool	validFlightLength (double fltL, double tolerance=0.0) const
void	printType (std::ostream &ostr) const
virtual TrkExchangePar	helix (double fltL) const =0
virtual const TrkDifTraj &	traj () const =0
virtual void	printAll (std::ostream &ostr) const =0
virtual void	print (std::ostream &ostr) const =0
Protected Member Functions
TrkSimpleRep &	operator= (const TrkSimpleRep &right)
virtual TrkSimpTraj &	simpTraj ()=0
virtual const TrkSimpTraj &	simpTraj () const =0
const TrkContext &	trkContext () const
TrkErrCode	updateMeasurement (TrkHitOnTrk &hot, const TrkDifTraj *traj=0, bool maintainAmbiguity=false) const
TrkBase::Functors::updateMeasurement	updateMeasurement (const TrkDifTraj *traj=0, bool maintainAmbiguity=false) const
void	setActivity (TrkHitOnTrk &hot, bool active) const
void	setParent (TrkHitOnTrk &hot, TrkRep *parent) const
TrkBase::Functors::setParent	setParent (TrkRep *parent) const
TrkBase::Functors::setActive	setActive (bool active) const
Protected Attributes
std::auto_ptr< TrkHotList >	_hotList
Private Attributes
TrkHelixFitter	_fitter
double	_chisq

TrkSimpleRep Class Reference

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation