#include <GhostTrackState.h>

Inheritance diagram for reco::GhostTrackState:

Public Types
typedef BasicGhostTrackState::CovarianceMatrix	CovarianceMatrix

typedef BasicGhostTrackState::Vertex	Vertex

Public Member Functions
double	axisDistance (const GlobalPoint &point, const GlobalVector &dir) const

double	axisDistance (const GhostTrackPrediction &pred) const

CovarianceMatrix	cartesianCovariance () const

GlobalError	cartesianError () const

double	flightDistance (const GlobalPoint &point, const GlobalVector &dir) const

	GhostTrackState (const TransientTrack &track)

	GhostTrackState (const GlobalPoint &pos, const CovarianceMatrix &cov)

	GhostTrackState (const GlobalPoint &pos, const GlobalError &error)

	GhostTrackState (const VertexState &state)

GlobalPoint	globalPosition () const

bool	isTrack () const

bool	isValid () const

bool	isVertex () const

double	lambda () const

double	lambdaError (const GhostTrackPrediction &pred, const GlobalError &pvError=GlobalError()) const

bool	linearize (const GhostTrackPrediction &pred, bool initial=false, double lambda=0.)

bool	linearize (const GhostTrackPrediction &pred, double lambda)

void	reset ()

void	setWeight (double weight)

const TransientTrack &	track () const

const TrajectoryStateOnSurface &	tsos () const

Vertex	vertexStateOnGhostTrack (const GhostTrackPrediction &pred, bool withMeasurementError=true) const

Vertex	vertexStateOnMeasurement (const GhostTrackPrediction &pred, bool withGhostTrackError=true) const

double	weight () const

Private Types
typedef BasicGhostTrackState::Proxy	Base

Additional Inherited Members
Protected Member Functions inherited from ProxyBase< T, Cloner >
void	check () const

const T &	data () const

void	destroy ()

bool	isValid () const

ProxyBase &	operator= (const ProxyBase &other)

ProxyBase &	operator= (ProxyBase &&other)

	ProxyBase ()

	ProxyBase (T *p)

	ProxyBase (const ProxyBase &other)

	ProxyBase (ProxyBase &&other)

int	references () const

T &	sharedData ()

void	swap (ProxyBase &other)

T &	unsharedData ()

	~ProxyBase ()

Detailed Description

Definition at line 21 of file GhostTrackState.h.

Member Typedef Documentation

typedef BasicGhostTrackState::Proxy reco::GhostTrackState::Base

private

Definition at line 22 of file GhostTrackState.h.

typedef BasicGhostTrackState::CovarianceMatrix reco::GhostTrackState::CovarianceMatrix

Definition at line 25 of file GhostTrackState.h.

typedef BasicGhostTrackState::Vertex reco::GhostTrackState::Vertex

Definition at line 26 of file GhostTrackState.h.

Constructor & Destructor Documentation

GhostTrackState::GhostTrackState ( const TransientTrack & track )

Definition at line 35 of file GhostTrackState.cc.

                                                             :
     Base(new TrackGhostTrackState(track))
 {
 }

GhostTrackState::GhostTrackState	(	const GlobalPoint &	pos,
		const CovarianceMatrix &	cov
	)

Definition at line 40 of file GhostTrackState.cc.

                                                               :
     Base(new VertexGhostTrackState(pos, cov))
 {
 }

GhostTrackState::GhostTrackState	(	const GlobalPoint &	pos,
		const GlobalError &	error
	)

Definition at line 46 of file GhostTrackState.cc.

                                                            :
     Base(new VertexGhostTrackState(pos, error.matrix()))
 {
 }

GhostTrackState::GhostTrackState ( const VertexState & state )

Definition at line 52 of file GhostTrackState.cc.

                                                          :
     Base(new VertexGhostTrackState(state.position(),
                                    state.error().matrix()))
 {
 }

Member Function Documentation

double GhostTrackState::axisDistance	(	const GlobalPoint &	point,
		const GlobalVector &	dir
	)		const

Definition at line 94 of file GhostTrackState.cc.

References globalPosition(), and mag().

Referenced by axisDistance(), and linearize().

 {
     return (globalPosition() - point).cross(dir.unit()).mag();
 }

double GhostTrackState::axisDistance ( const GhostTrackPrediction & pred ) const

Definition at line 100 of file GhostTrackState.cc.

References axisDistance(), reco::GhostTrackPrediction::direction(), and reco::GhostTrackPrediction::origin().

 {
     return axisDistance(pred.origin(), pred.direction());
 }

CovarianceMatrix reco::GhostTrackState::cartesianCovariance ( ) const

inline

Definition at line 38 of file GhostTrackState.h.

References ProxyBase< T, Cloner >::data().

38 { return data().cartesianCovariance(); }

ProxyBase::data

const T & data() const

Definition: ProxyBase.h:65

GlobalError reco::GhostTrackState::cartesianError ( ) const

inline

Definition at line 37 of file GhostTrackState.h.

References ProxyBase< T, Cloner >::data().

Referenced by vertexAtState().

37 { return data().cartesianError(); }

ProxyBase::data

const T & data() const

Definition: ProxyBase.h:65

double GhostTrackState::flightDistance	(	const GlobalPoint &	point,
		const GlobalVector &	dir
	)		const

Definition at line 88 of file GhostTrackState.cc.

References globalPosition().

Referenced by linearize().

 {
     return (globalPosition() - point).dot(dir.unit());
 }

GlobalPoint reco::GhostTrackState::globalPosition ( ) const

inline

Definition at line 36 of file GhostTrackState.h.

References ProxyBase< T, Cloner >::data().

Referenced by axisDistance(), flightDistance(), and vertexAtState().

36 { return data().globalPosition(); }

ProxyBase::data

const T & data() const

Definition: ProxyBase.h:65

bool GhostTrackState::isTrack ( ) const

Definition at line 58 of file GhostTrackState.cc.

References ProxyBase< T, Cloner >::data().

Referenced by isValid().

 {
     return dynamic_cast<const TrackGhostTrackState*>(&data()) != nullptr;
 }

bool reco::GhostTrackState::isValid ( void ) const

inline

Definition at line 43 of file GhostTrackState.h.

References ProxyBase< T, Cloner >::data(), isTrack(), ProxyBase< T, Cloner >::isValid(), and isVertex().

Referenced by ntupleDataFormat._Object::_checkIsValid(), reco::PositiveSideGhostTrackFitter::fit(), reco::GhostTrackVertexFinder::initialVertices(), lambdaError(), core.AutoHandle.AutoHandle::ReallyLoad(), and vertexAtState().

43 { return Base::isValid() && data().isValid(); }

ProxyBase::data

const T & data() const

Definition: ProxyBase.h:65

ProxyBase::isValid

bool isValid() const

Definition: ProxyBase.h:79

bool GhostTrackState::isVertex ( ) const

Definition at line 63 of file GhostTrackState.cc.

References ProxyBase< T, Cloner >::data().

Referenced by isValid().

 {
     return dynamic_cast<const VertexGhostTrackState*>(&data()) != nullptr;
 }

double reco::GhostTrackState::lambda ( ) const

inline

Definition at line 40 of file GhostTrackState.h.

References ProxyBase< T, Cloner >::data(), and lambdaError().

Referenced by reco::PositiveSideGhostTrackFitter::fit(), linearize(), and vertexAtState().

40 { return data().lambda(); }

ProxyBase::data

const T & data() const

Definition: ProxyBase.h:65

double GhostTrackState::lambdaError	(	const GhostTrackPrediction &	pred,
		const GlobalError &	pvError = `GlobalError()`
	)		const

Definition at line 105 of file GhostTrackState.cc.

References conv, reco::GhostTrackPrediction::direction(), isValid(), GlobalErrorBase< T, ErrorWeightType >::matrix(), reco::GhostTrackPrediction::rho2(), mathSSE::sqrt(), and vertexStateOnGhostTrack().

Referenced by lambda().

 {
     if (!isValid())
         return -1.;
 
     return std::sqrt(
             ROOT::Math::Similarity(
                 conv(pred.direction()),
                 (vertexStateOnGhostTrack(pred).second.matrix() +
              pvError.matrix()))
             / pred.rho2());
 }

bool reco::GhostTrackState::linearize	(	const GhostTrackPrediction &	pred,
		bool	initial = `false`,
		double	lambda = `0.`
	)

inline

Definition at line 48 of file GhostTrackState.h.

References lambda(), and ProxyBase< T, Cloner >::unsharedData().

Referenced by reco::SequentialGhostTrackFitter::fit(), reco::PositiveSideGhostTrackFitter::fit(), reco::GhostTrackFitter::fit(), reco::GhostTrackVertexFinder::initialVertices(), reco::GhostTrack::initStates(), and TemplatedSecondaryVertexProducer< IPTI, VTX >::produce().

50 { return unsharedData().linearize(pred, initial, lambda); }

ProxyBase::unsharedData

T & unsharedData()

Definition: ProxyBase.h:67

reco::GhostTrackState::lambda

double lambda() const

Definition: GhostTrackState.h:40

bool reco::GhostTrackState::linearize	(	const GhostTrackPrediction &	pred,
		double	lambda
	)

inline

Definition at line 51 of file GhostTrackState.h.

References axisDistance(), dir, flightDistance(), point, and ProxyBase< T, Cloner >::unsharedData().

52 { return unsharedData().linearize(pred, lambda); }

ProxyBase::unsharedData

T & unsharedData()

Definition: ProxyBase.h:67

reco::GhostTrackState::lambda

double lambda() const

Definition: GhostTrackState.h:40

void reco::GhostTrackState::reset ( void )

inline

Definition at line 47 of file GhostTrackState.h.

References ProxyBase< T, Cloner >::unsharedData().

47 { unsharedData().reset(); }

ProxyBase::unsharedData

T & unsharedData()

Definition: ProxyBase.h:67

void reco::GhostTrackState::setWeight ( double weight )

inline

Definition at line 69 of file GhostTrackState.h.

References ProxyBase< T, Cloner >::unsharedData().

Referenced by reco::PositiveSideGhostTrackFitter::fit(), reco::GhostTrack::initStates(), and TemplatedSecondaryVertexProducer< IPTI, VTX >::produce().

69 { unsharedData().setWeight(weight); }

weight

Definition: weight.py:1

ProxyBase::unsharedData

T & unsharedData()

Definition: ProxyBase.h:67

const TransientTrack & GhostTrackState::track ( ) const

Definition at line 78 of file GhostTrackState.cc.

References ProxyBase< T, Cloner >::data(), getTrack(), and reco::TrackGhostTrackState::track().

Referenced by getTrack(), IPProducer< Container, Base, Helper >::produce(), and vertexAtState().

 {
     return getTrack(&data())->track();
 }

const TrajectoryStateOnSurface & GhostTrackState::tsos ( ) const

Definition at line 83 of file GhostTrackState.cc.

References ProxyBase< T, Cloner >::data(), getTrack(), and reco::TrackGhostTrackState::tsos().

 {
     return getTrack(&data())->tsos();
 }

Vertex reco::GhostTrackState::vertexStateOnGhostTrack	(	const GhostTrackPrediction &	pred,
		bool	withMeasurementError = `true`
	)		const

inline

Definition at line 60 of file GhostTrackState.h.

References ProxyBase< T, Cloner >::data().

Referenced by lambdaError().

63 { return data().vertexStateOnGhostTrack(pred, withMeasurementError); }

ProxyBase::data

const T & data() const

Definition: ProxyBase.h:65

Vertex reco::GhostTrackState::vertexStateOnMeasurement	(	const GhostTrackPrediction &	pred,
		bool	withGhostTrackError = `true`
	)		const

inline

Definition at line 64 of file GhostTrackState.h.

References ProxyBase< T, Cloner >::data().

66 { return data().vertexStateOnMeasurement(pred, withGhostTrackError); }

ProxyBase::data

const T & data() const

Definition: ProxyBase.h:65

double reco::GhostTrackState::weight ( void ) const

inline

Definition at line 68 of file GhostTrackState.h.

References ProxyBase< T, Cloner >::data().

Referenced by reco::PositiveSideGhostTrackFitter::fit(), and reco::KalmanGhostTrackUpdater::update().

68 { return data().weight(); }

ProxyBase::data

const T & data() const

Definition: ProxyBase.h:65

Public Types

Public Member Functions

Private Types

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation