#include <DualBzeroReferenceTrajectory.h>

Inheritance diagram for DualBzeroReferenceTrajectory:

Public Types
typedef TransientTrackingRecHit::ConstRecHitContainer	ConstRecHitContainer

Public Types inherited from DualReferenceTrajectory
typedef TransientTrackingRecHit::ConstRecHitContainer	ConstRecHitContainer

Public Types inherited from ReferenceTrajectoryBase
enum	MaterialEffects { none, multipleScattering, energyLoss, combined, breakPoints, brokenLinesCoarse, brokenLinesFine, localGBL, curvlinGBL }

typedef ReferenceCountingPointer < ReferenceTrajectoryBase >	ReferenceTrajectoryPtr

Public Member Functions
virtual DualBzeroReferenceTrajectory *	clone () const

	DualBzeroReferenceTrajectory (const TrajectoryStateOnSurface &referenceTsos, const ConstRecHitContainer &forwardRecHits, const ConstRecHitContainer &backwardRecHits, const MagneticField *magField, MaterialEffects materialEffects, PropagationDirection propDir, double mass, double momentumEstimate, bool useBeamSpot, const reco::BeamSpot &beamSpot)

virtual	~DualBzeroReferenceTrajectory ()

Public Member Functions inherited from DualReferenceTrajectory
	DualReferenceTrajectory (const TrajectoryStateOnSurface &referenceTsos, const ConstRecHitContainer &forwardRecHits, const ConstRecHitContainer &backwardRecHits, const MagneticField *magField, MaterialEffects materialEffects, PropagationDirection propDir, double mass, bool useBeamSpot, const reco::BeamSpot &beamSpot)

virtual	~DualReferenceTrajectory ()

Public Member Functions inherited from ReferenceTrajectoryBase
const AlgebraicMatrix &	derivatives () const

const TMatrixD &	gblExtDerivatives () const

const TVectorD &	gblExtMeasurements () const

const TVectorD &	gblExtPrecisions () const

std::vector< std::pair < std::vector< GblPoint > , TMatrixD > > &	gblInput ()

bool	isValid ()

const AlgebraicMatrix &	localToTrajectory () const

const AlgebraicSymMatrix &	measurementErrors () const

const AlgebraicVector &	measurements () const

int	nominalField () const

unsigned int	numberOfHitMeas () const

unsigned int	numberOfHits () const

unsigned int	numberOfPar () const

unsigned int	numberOfVirtualMeas () const

unsigned int	numberOfVirtualPar () const

const AlgebraicSymMatrix &	parameterErrors () const

bool	parameterErrorsAvailable () const

const AlgebraicVector &	parameters () const

const TransientTrackingRecHit::ConstRecHitContainer &	recHits () const

void	setParameterErrors (const AlgebraicSymMatrix &error)

const AlgebraicSymMatrix &	trajectoryPositionErrors () const

const AlgebraicVector &	trajectoryPositions () const

const std::vector < TrajectoryStateOnSurface > &	trajectoryStates () const

const AlgebraicMatrix &	trajectoryToCurv () const

virtual	~ReferenceTrajectoryBase ()

Protected Member Functions
virtual ReferenceTrajectory *	construct (const TrajectoryStateOnSurface &referenceTsos, const ConstRecHitContainer &recHits, double mass, MaterialEffects materialEffects, const PropagationDirection propDir, const MagneticField *magField, bool useBeamSpot, const reco::BeamSpot &beamSpot) const

virtual AlgebraicVector	extractParameters (const TrajectoryStateOnSurface &referenceTsos) const

Protected Member Functions inherited from DualReferenceTrajectory
virtual bool	construct (const TrajectoryStateOnSurface &referenceTsos, const ConstRecHitContainer &forwardRecHits, const ConstRecHitContainer &backwardRecHits, double mass, MaterialEffects materialEffects, const PropagationDirection propDir, const MagneticField *magField, bool useBeamSpot, const reco::BeamSpot &beamSpot)

	DualReferenceTrajectory (unsigned int nPar, unsigned int nHits)

const PropagationDirection	oppositeDirection (const PropagationDirection propDir) const

Protected Member Functions inherited from ReferenceTrajectoryBase
unsigned int	numberOfUsedRecHits (const TransientTrackingRecHit::ConstRecHitContainer &recHits) const

	ReferenceTrajectoryBase (unsigned int nPar, unsigned int nHits, unsigned int nVirtualPar, unsigned int nVirtualMeas)

bool	useRecHit (const TransientTrackingRecHit::ConstRecHitPointer &hitPtr) const

Protected Attributes
double	theMomentumEstimate

Protected Attributes inherited from ReferenceTrajectoryBase
AlgebraicMatrix	theDerivatives

TMatrixD	theGblExtDerivatives

TVectorD	theGblExtMeasurements

TVectorD	theGblExtPrecisions

std::vector< std::pair < std::vector< GblPoint > , TMatrixD > >	theGblInput

AlgebraicMatrix	theInnerLocalToTrajectory

AlgebraicMatrix	theInnerTrajectoryToCurvilinear

AlgebraicVector	theMeasurements

AlgebraicSymMatrix	theMeasurementsCov

int	theNomField

unsigned int	theNumberOfHits

unsigned int	theNumberOfPars

unsigned int	theNumberOfVirtualMeas

unsigned int	theNumberOfVirtualPars

bool	theParamCovFlag

AlgebraicSymMatrix	theParameterCov

AlgebraicVector	theParameters

TransientTrackingRecHit::ConstRecHitContainer	theRecHits

AlgebraicSymMatrix	theTrajectoryPositionCov

AlgebraicVector	theTrajectoryPositions

std::vector < TrajectoryStateOnSurface >	theTsosVec

bool	theValidityFlag

Additional Inherited Members
Static Protected Attributes inherited from ReferenceTrajectoryBase
static const unsigned int	nMeasPerHit = 2

Detailed Description

Definition at line 38 of file DualBzeroReferenceTrajectory.h.

Member Typedef Documentation

typedef TransientTrackingRecHit::ConstRecHitContainer DualBzeroReferenceTrajectory::ConstRecHitContainer

Definition at line 43 of file DualBzeroReferenceTrajectory.h.

Constructor & Destructor Documentation

DualBzeroReferenceTrajectory::DualBzeroReferenceTrajectory	(	const TrajectoryStateOnSurface &	referenceTsos,
		const ConstRecHitContainer &	forwardRecHits,
		const ConstRecHitContainer &	backwardRecHits,
		const MagneticField *	magField,
		MaterialEffects	materialEffects,
		PropagationDirection	propDir,
		double	mass,
		double	momentumEstimate,
		bool	useBeamSpot,
		const reco::BeamSpot &	beamSpot
	)

Definition at line 13 of file DualBzeroReferenceTrajectory.cc.

References DualReferenceTrajectory::construct(), and ReferenceTrajectoryBase::theValidityFlag.

Referenced by clone().

   : DualReferenceTrajectory(referenceTsos.localParameters().mixedFormatVector().kSize - 1,
                 numberOfUsedRecHits(forwardRecHits) + numberOfUsedRecHits(backwardRecHits) - 1),
     theMomentumEstimate(momentumEstimate)
 {
     theValidityFlag = DualReferenceTrajectory::construct(referenceTsos,
                              forwardRecHits,
                              backwardRecHits,
                              mass, materialEffects,
                              propDir, magField,
                              useBeamSpot, beamSpot);
 }

virtual DualBzeroReferenceTrajectory::~DualBzeroReferenceTrajectory ( )

inlinevirtual

Definition at line 56 of file DualBzeroReferenceTrajectory.h.

56 {}

Member Function Documentation

virtual DualBzeroReferenceTrajectory* DualBzeroReferenceTrajectory::clone ( void ) const

inlinevirtual

Reimplemented from DualReferenceTrajectory.

Definition at line 58 of file DualBzeroReferenceTrajectory.h.

References DualBzeroReferenceTrajectory().

58 { return new DualBzeroReferenceTrajectory(*this); }

DualBzeroReferenceTrajectory::DualBzeroReferenceTrajectory

DualBzeroReferenceTrajectory(const TrajectoryStateOnSurface &referenceTsos, const ConstRecHitContainer &forwardRecHits, const ConstRecHitContainer &backwardRecHits, const MagneticField *magField, MaterialEffects materialEffects, PropagationDirection propDir, double mass, double momentumEstimate, bool useBeamSpot, const reco::BeamSpot &beamSpot)

Definition: DualBzeroReferenceTrajectory.cc:13

ReferenceTrajectory * DualBzeroReferenceTrajectory::construct	(	const TrajectoryStateOnSurface &	referenceTsos,
		const ConstRecHitContainer &	recHits,
		double	mass,
		MaterialEffects	materialEffects,
		const PropagationDirection	propDir,
		const MagneticField *	magField,
		bool	useBeamSpot,
		const reco::BeamSpot &	beamSpot
	)		const

protectedvirtual

Reimplemented from DualReferenceTrajectory.

Definition at line 37 of file DualBzeroReferenceTrajectory.cc.

References ReferenceTrajectoryBase::breakPoints, Exception, and theMomentumEstimate.

 {
   if (materialEffects >= breakPoints)  throw cms::Exception("BadConfig")
     << "[DualBzeroReferenceTrajectory::construct] Wrong MaterialEffects: " << materialEffects;
   
   return new BzeroReferenceTrajectory(referenceTsos, recHits,
                       false, magField,
                       materialEffects, propDir,
                       mass, theMomentumEstimate, useBeamSpot, beamSpot);
 }

AlgebraicVector DualBzeroReferenceTrajectory::extractParameters ( const TrajectoryStateOnSurface & referenceTsos ) const

protectedvirtual

Reimplemented from DualReferenceTrajectory.

Definition at line 56 of file DualBzeroReferenceTrajectory.cc.

References TrajectoryStateOnSurface::localParameters(), and LocalTrajectoryParameters::mixedFormatVector().

 {
   AlgebraicVector param = asHepVector<5>( referenceTsos.localParameters().mixedFormatVector() );
   return param.sub( 2, 5 );
 }

Member Data Documentation

double DualBzeroReferenceTrajectory::theMomentumEstimate

protected

Definition at line 72 of file DualBzeroReferenceTrajectory.h.

Referenced by construct().

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation