ReferenceTrajectoryBase Class Reference

#include <ReferenceTrajectoryBase.h>

Inheritance diagram for ReferenceTrajectoryBase:

Classes
struct	Config

Public Types
enum	MaterialEffects {   none, multipleScattering, energyLoss, combined,   breakPoints, brokenLinesCoarse, brokenLinesFine, localGBL,   curvlinGBL }
typedef ReferenceCountingPointer< ReferenceTrajectoryBase >	ReferenceTrajectoryPtr

Public Member Functions
virtual ReferenceTrajectoryBase *	clone () const =0
const AlgebraicMatrix &	derivatives () const
const Eigen::MatrixXd &	gblExtDerivatives () const
const Eigen::VectorXd &	gblExtMeasurements () const
const Eigen::VectorXd &	gblExtPrecisions () const
std::vector< std::pair< std::vector< gbl::GblPoint >, Eigen::MatrixXd > > &	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
	~ReferenceTrajectoryBase () override

Protected Member Functions
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
AlgebraicMatrix	theDerivatives
Eigen::MatrixXd	theGblExtDerivatives
Eigen::VectorXd	theGblExtMeasurements
Eigen::VectorXd	theGblExtPrecisions
std::vector< std::pair< std::vector< gbl::GblPoint >, Eigen::MatrixXd > >	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

Static Protected Attributes
static unsigned int	nMeasPerHit {2}

Detailed Description

Author : Gero Flucke (based on code for ORCA by Edmund Widl) date : 2006/09/17 last update:

Date

2010/09/10 12:11:39

by :

Author

mussgill

Base class for reference 'trajectories' of single- or multiparticles stated. Inheriting classes have to calculate all relevant quantities accessed through member functions of this base class:

The local measured x/y coordinates on all crossed detectors as vector:

m = (x1, y1, x2, y2, ..., xN, yN) [transposed vector shown]

their covariance matrix (possibly containing correlations between hits due to material effects which are not taken into account by the ideal trajectory parametrisation, cf. below),

similarly the local x/y cordinates of the reference trajectory with covariance,

the parameters of the (ideal) 'trajectory' (e.g. 5 values for a single track or 9 for a two-track-state with vertex constraint),

the derivatives of the local coordinates of the reference trajectory with respect to the initial 'trajectory'-parameters, e.g. for n parameters 'p' and N hits with 'x/y' coordinates:

D = ( dx1/dp1, dx1/dp2, ..., dx1/dpn,

  dy1/dp1, dy1/dp2, ..., dy1/dpn,

  dx2/dp1, dx2/dp2, ..., dx2/dpn,

  dy2/dp1, dy2/dp2, ..., dy2/dpn,

     .        .             .

     .        .             .

  dxN/dp1, dxN/dp2, ..., dxN/dpn,

  dyN/dp1, dyN/dp2, ..., dyN/dpn )

and finally the TrajectoryStateOnSurface's of the reference trajectory.

Take care to check validity of the calculation (isValid()) before using the results.

.............................................................................

090730 C. Kleinwort: 'Break Points' introduced for better description of multiple scattering (correlations)

For each detector layer (in the hit collection) two ortogonal scattering angles are introduced as new local track parameters ("break points"). To constrain those to the expected mean (=0.) and variance (~1/p^2 X/X0) corresponding measurements are added. Invalid hits may be used to produce break points too (UseInvalidHits = True).

Break points have been implemented for: ReferenceTrajectory, BzeroReferenceTrajectory, DualReferenceTrajectory and DualBzeroReferenceTrajectory For 'Dual' trajectories they make no sense as only the correlations between the hits in a track half are accounted for and not those between the halves!

Break Points are selected by TrajectoryFactory.MaterialEffects = "BreakPoints"

090909 C. Kleinwort: 'Broken Lines' introduced for description of multiple scattering (V. Blobel, Nuclear Instruments and Methods A, 566 (2006), pp. 14-17) Fine Broken Lines are selected by TrajectoryFactory.MaterialEffects = "BrokenLinesFine" (exact derivatives) Coarse Broken Lines are selected by TrajectoryFactory.MaterialEffects = "BrokenLines[Coarse]" (approximate derivatives, closeby hits (ds<1cm) combined)

091127 C. Kleinwort: 1) 'Broken Lines' extended to PCA, required for beamspot constraint and TwoBodyDecayTrajectory, selected with "BrokenLines[Coarse]Pca" or "BrokenLinesFinePca" 2) For coarse Broken Lines linear interpolation is used for combined hits 3) TwoBodyDecayTrajectory implemented for break points and Broken Lines

141103 C. Kleinwort: 'General Broken Lines' introduced for description of multiple scattering (C. Kleinwort, Nuclear Instruments and Methods A, 673 (2012), pp. 107-110) needs GBL version >= V01-13-00 (from svnsrv.desy.de) Selected by TrajectoryFactory.MaterialEffects = "LocalGBL" or = "CurvlinGBL" (for trajectory constructed in local or curvilinear system)

Definition at line 105 of file ReferenceTrajectoryBase.h.

Member Typedef Documentation

typedef ReferenceCountingPointer<ReferenceTrajectoryBase> ReferenceTrajectoryBase::ReferenceTrajectoryPtr

Definition at line 107 of file ReferenceTrajectoryBase.h.

Member Enumeration Documentation

enum ReferenceTrajectoryBase::MaterialEffects

Enumerator
none
multipleScattering
energyLoss
combined
breakPoints
brokenLinesCoarse
brokenLinesFine
localGBL
curvlinGBL

Definition at line 109 of file ReferenceTrajectoryBase.h.

                       {
    none,
    multipleScattering,
    energyLoss,
    combined,
    breakPoints,
    brokenLinesCoarse,
    brokenLinesFine,
    localGBL,
    curvlinGBL
  };

Constructor & Destructor Documentation

ReferenceTrajectoryBase::~ReferenceTrajectoryBase ( )

inlineoverride

Definition at line 140 of file ReferenceTrajectoryBase.h.

{}

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

explicitprotected

Definition at line 3 of file ReferenceTrajectoryBase.cc.

References theRecHits, and theTsosVec.

Referenced by nominalField().

    : theValidityFlag(false),
      theParamCovFlag(false),
      theNumberOfHits(nHits),
      theNumberOfPars(nPar),
      theNumberOfVirtualMeas(nVirtualMeas),
      theNumberOfVirtualPars(nVirtualPar),
      theTsosVec(),
      theRecHits(),
      theMeasurements(nMeasPerHit * nHits + nVirtualMeas),
      theMeasurementsCov(nMeasPerHit * nHits + nVirtualMeas, 0),
      theTrajectoryPositions(nMeasPerHit * nHits),
      theTrajectoryPositionCov(nMeasPerHit * nHits, 0),
      theParameters(nPar),
      theParameterCov(nPar, 0),
      theDerivatives(nMeasPerHit * nHits + nVirtualMeas, nPar + nVirtualPar, 0),
      theInnerTrajectoryToCurvilinear(5, 5, 0),
      theInnerLocalToTrajectory(5, 5, 0) {
  theTsosVec.reserve(nHits);
  theRecHits.reserve(nHits);
}

Member Function Documentation

virtual ReferenceTrajectoryBase* ReferenceTrajectoryBase::clone ( ) const

pure virtual

Implemented in ReferenceTrajectory, BzeroReferenceTrajectory, DualBzeroReferenceTrajectory, DualReferenceTrajectory, and TwoBodyDecayTrajectory.

Referenced by nominalField().

const AlgebraicMatrix& ReferenceTrajectoryBase::derivatives ( void  ) const

inline

Returns the derivatives of the local coordinates of the reference trajectory (i.e. trajectoryPositions) w.r.t. the initial 'trajectory'-parameters.

Definition at line 164 of file ReferenceTrajectoryBase.h.

References theDerivatives.

Referenced by TwoBodyDecayTrajectory::construct(), and DualReferenceTrajectory::construct().

{ return theDerivatives; }

const Eigen::MatrixXd& ReferenceTrajectoryBase::gblExtDerivatives ( ) const

inline

Returns the GBL external derivatives.

Definition at line 179 of file ReferenceTrajectoryBase.h.

References theGblExtDerivatives.

{ return theGblExtDerivatives; }

const Eigen::VectorXd& ReferenceTrajectoryBase::gblExtMeasurements ( ) const

inline

Returns the GBL external derivatives.

Definition at line 183 of file ReferenceTrajectoryBase.h.

References theGblExtMeasurements.

{ return theGblExtMeasurements; }

const Eigen::VectorXd& ReferenceTrajectoryBase::gblExtPrecisions ( ) const

inline

Returns the GBL external derivatives.

Definition at line 187 of file ReferenceTrajectoryBase.h.

References theGblExtPrecisions.

{ return theGblExtPrecisions; }

std::vector<std::pair<std::vector<gbl::GblPoint>, Eigen::MatrixXd> >& ReferenceTrajectoryBase::gblInput ( )

inline

Returns the GBL input

Definition at line 175 of file ReferenceTrajectoryBase.h.

References theGblInput.

Referenced by TwoBodyDecayTrajectory::construct().

{ return theGblInput; }

bool ReferenceTrajectoryBase::isValid ( void  )

inline

Definition at line 142 of file ReferenceTrajectoryBase.h.

References theValidityFlag.

Referenced by ntupleDataFormat._Object::_checkIsValid(), TwoBodyDecayTrajectory::construct(), DualReferenceTrajectory::construct(), and core.AutoHandle.AutoHandle::ReallyLoad().

{ return theValidityFlag; }

const AlgebraicMatrix& ReferenceTrajectoryBase::localToTrajectory ( ) const

inline

Returns the transformation of local to tracjectory parameters

Definition at line 171 of file ReferenceTrajectoryBase.h.

References theInnerLocalToTrajectory.

Referenced by TwoBodyDecayTrajectory::construct().

{ return theInnerLocalToTrajectory; }

const AlgebraicSymMatrix& ReferenceTrajectoryBase::measurementErrors ( ) const

inline

Returns the full covariance matrix of the measurements. ORCA-equivalent: covariance()

Definition at line 150 of file ReferenceTrajectoryBase.h.

References theMeasurementsCov.

Referenced by TwoBodyDecayTrajectory::construct(), and DualReferenceTrajectory::construct().

{ return theMeasurementsCov; }

const AlgebraicVector& ReferenceTrajectoryBase::measurements ( ) const

inline

Returns the measurements in local coordinates.

Definition at line 146 of file ReferenceTrajectoryBase.h.

References theMeasurements.

Referenced by TwoBodyDecayTrajectory::construct(), and DualReferenceTrajectory::construct().

{ return theMeasurements; }

int ReferenceTrajectoryBase::nominalField ( ) const

inline

Definition at line 222 of file ReferenceTrajectoryBase.h.

References clone(), numberOfUsedRecHits(), recHits(), ReferenceTrajectoryBase(), theNomField, and useRecHit().

Referenced by TwoBodyDecayTrajectory::construct().

{ return theNomField; }

unsigned int ReferenceTrajectoryBase::numberOfHitMeas ( ) const

inline

Definition at line 221 of file ReferenceTrajectoryBase.h.

References nMeasPerHit, and theNumberOfHits.

Referenced by TwoBodyDecayTrajectory::construct(), and DualReferenceTrajectory::construct().

{ return theNumberOfHits * nMeasPerHit; }

unsigned int ReferenceTrajectoryBase::numberOfHits ( ) const

inline

Definition at line 217 of file ReferenceTrajectoryBase.h.

References theNumberOfHits.

Referenced by TwoBodyDecayTrajectory::construct().

{ return theNumberOfHits; }

unsigned int ReferenceTrajectoryBase::numberOfPar ( ) const

inline

Definition at line 218 of file ReferenceTrajectoryBase.h.

References theNumberOfPars.

Referenced by TwoBodyDecayTrajectory::construct().

{ return theNumberOfPars; }

unsigned int ReferenceTrajectoryBase::numberOfUsedRecHits ( const TransientTrackingRecHit::ConstRecHitContainer &  recHits ) const

protected

Definition at line 28 of file ReferenceTrajectoryBase.cc.

References useRecHit().

Referenced by nominalField().

                                                                      {
  unsigned int nUsedHits = 0;
  TransientTrackingRecHit::ConstRecHitContainer::const_iterator itHit;
  for (itHit = recHits.begin(); itHit != recHits.end(); ++itHit)
    if (useRecHit(*itHit))
      ++nUsedHits;
  return nUsedHits;
}

unsigned int ReferenceTrajectoryBase::numberOfVirtualMeas ( ) const

inline

Definition at line 219 of file ReferenceTrajectoryBase.h.

References theNumberOfVirtualMeas.

Referenced by TwoBodyDecayTrajectory::construct(), and DualReferenceTrajectory::construct().

{ return theNumberOfVirtualMeas; }

unsigned int ReferenceTrajectoryBase::numberOfVirtualPar ( ) const

inline

Definition at line 220 of file ReferenceTrajectoryBase.h.

References theNumberOfVirtualPars.

Referenced by TwoBodyDecayTrajectory::construct().

{ return theNumberOfVirtualPars; }

const AlgebraicSymMatrix& ReferenceTrajectoryBase::parameterErrors ( ) const

inline

Returns the covariance matrix of the 'track'-parameters.

Definition at line 206 of file ReferenceTrajectoryBase.h.

References theParameterCov.

{ return theParameterCov; }

bool ReferenceTrajectoryBase::parameterErrorsAvailable ( ) const

inline

Returns true if the covariance matrix of the 'track'-parameters is set.

Definition at line 195 of file ReferenceTrajectoryBase.h.

References theParamCovFlag.

{ return theParamCovFlag; }

const AlgebraicVector& ReferenceTrajectoryBase::parameters ( void  ) const

inline

Returns the set of 'track'-parameters.

Definition at line 191 of file ReferenceTrajectoryBase.h.

References theParameters.

Referenced by ReferenceTrajectory::fillDerivatives(), Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::inputTags(), Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::properties(), and Vispa.Plugins.ConfigEditor.ConfigDataAccessor.ConfigDataAccessor::recursePSetProperties().

{ return theParameters; }

const TransientTrackingRecHit::ConstRecHitContainer& ReferenceTrajectoryBase::recHits ( ) const

inline

Returns the TransientTrackingRecHits (as ConstRecHitPointer's), order might depend on concrete implementation of inheriting class

Definition at line 215 of file ReferenceTrajectoryBase.h.

References theRecHits.

Referenced by DualBzeroReferenceTrajectory::clone(), DualReferenceTrajectory::construct(), and nominalField().

{ return theRecHits; }

void ReferenceTrajectoryBase::setParameterErrors ( const AlgebraicSymMatrix &  error )

inline

Set the covariance matrix of the 'track'-parameters.

Definition at line 199 of file ReferenceTrajectoryBase.h.

References relativeConstraints::error, theParamCovFlag, and theParameterCov.

Referenced by TwoBodyDecayTrajectoryFactory::constructTrajectories().

                                                                  {
    theParameterCov = error;
    theParamCovFlag = true;
  }

const AlgebraicSymMatrix& ReferenceTrajectoryBase::trajectoryPositionErrors ( ) const

inline

Returns the covariance matrix of the reference trajectory.

Definition at line 159 of file ReferenceTrajectoryBase.h.

References theTrajectoryPositionCov.

Referenced by DualReferenceTrajectory::construct().

{ return theTrajectoryPositionCov; }

const AlgebraicVector& ReferenceTrajectoryBase::trajectoryPositions ( ) const

inline

Returns the local coordinates of the reference trajectory. ORCA-equivalent: referenceTrack()

Definition at line 155 of file ReferenceTrajectoryBase.h.

References theTrajectoryPositions.

Referenced by TwoBodyDecayTrajectory::construct(), and DualReferenceTrajectory::construct().

{ return theTrajectoryPositions; }

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

inline

Returns the Tsos at the surfaces of the hits, parallel to recHits()

Definition at line 210 of file ReferenceTrajectoryBase.h.

References theTsosVec.

Referenced by TwoBodyDecayTrajectory::construct(), DualReferenceTrajectory::construct(), and TwoBodyDecayTrajectory::constructTsosVecWithErrors().

{ return theTsosVec; }

const AlgebraicMatrix& ReferenceTrajectoryBase::trajectoryToCurv ( ) const

inline

Returns the transformation of tracjectory to curvilinear parameters

Definition at line 168 of file ReferenceTrajectoryBase.h.

References theInnerTrajectoryToCurvilinear.

{ return theInnerTrajectoryToCurvilinear; }

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

protected

Definition at line 38 of file ReferenceTrajectoryBase.cc.

Referenced by ReferenceTrajectory::construct(), ReferenceTrajectory::getHitProjectionMatrix(), nominalField(), and numberOfUsedRecHits().

                                                                                                     {
  return hitPtr->isValid();
}

Member Data Documentation

unsigned int ReferenceTrajectoryBase::nMeasPerHit {2}

staticprotected

Definition at line 269 of file ReferenceTrajectoryBase.h.

Referenced by ReferenceTrajectory::addMaterialEffectsBp(), ReferenceTrajectory::addMaterialEffectsBrl(), ReferenceTrajectory::addMaterialEffectsCov(), DualReferenceTrajectory::construct(), ReferenceTrajectory::construct(), TwoBodyDecayTrajectory::constructSingleTsosWithErrors(), and numberOfHitMeas().

AlgebraicMatrix ReferenceTrajectoryBase::theDerivatives

protected

Definition at line 255 of file ReferenceTrajectoryBase.h.

Referenced by ReferenceTrajectory::addMaterialEffectsBp(), ReferenceTrajectory::addMaterialEffectsBrl(), BzeroReferenceTrajectory::BzeroReferenceTrajectory(), TwoBodyDecayTrajectory::construct(), DualReferenceTrajectory::construct(), ReferenceTrajectory::construct(), derivatives(), and ReferenceTrajectory::fillDerivatives().

Eigen::MatrixXd ReferenceTrajectoryBase::theGblExtDerivatives

protected

Definition at line 265 of file ReferenceTrajectoryBase.h.

Referenced by TwoBodyDecayTrajectory::construct(), and gblExtDerivatives().

Eigen::VectorXd ReferenceTrajectoryBase::theGblExtMeasurements

protected

Definition at line 266 of file ReferenceTrajectoryBase.h.

Referenced by TwoBodyDecayTrajectory::construct(), and gblExtMeasurements().

Eigen::VectorXd ReferenceTrajectoryBase::theGblExtPrecisions

protected

Definition at line 267 of file ReferenceTrajectoryBase.h.

Referenced by TwoBodyDecayTrajectory::construct(), and gblExtPrecisions().

std::vector<std::pair<std::vector<gbl::GblPoint>, Eigen::MatrixXd> > ReferenceTrajectoryBase::theGblInput

protected

Definition at line 262 of file ReferenceTrajectoryBase.h.

Referenced by ReferenceTrajectory::addMaterialEffectsCurvlinGbl(), ReferenceTrajectory::addMaterialEffectsLocalGbl(), TwoBodyDecayTrajectory::construct(), and gblInput().

AlgebraicMatrix ReferenceTrajectoryBase::theInnerLocalToTrajectory

protected

Definition at line 260 of file ReferenceTrajectoryBase.h.

Referenced by ReferenceTrajectory::addMaterialEffectsBrl(), ReferenceTrajectory::construct(), and localToTrajectory().

AlgebraicMatrix ReferenceTrajectoryBase::theInnerTrajectoryToCurvilinear

protected

Definition at line 258 of file ReferenceTrajectoryBase.h.

Referenced by ReferenceTrajectory::addMaterialEffectsBrl(), ReferenceTrajectory::construct(), and trajectoryToCurv().

AlgebraicVector ReferenceTrajectoryBase::theMeasurements

protected

Definition at line 246 of file ReferenceTrajectoryBase.h.

Referenced by ReferenceTrajectory::addMaterialEffectsCurvlinGbl(), ReferenceTrajectory::addMaterialEffectsLocalGbl(), TwoBodyDecayTrajectory::construct(), DualReferenceTrajectory::construct(), ReferenceTrajectory::fillMeasurementAndError(), and measurements().

AlgebraicSymMatrix ReferenceTrajectoryBase::theMeasurementsCov

protected

Definition at line 247 of file ReferenceTrajectoryBase.h.

Referenced by ReferenceTrajectory::addMaterialEffectsBp(), ReferenceTrajectory::addMaterialEffectsBrl(), ReferenceTrajectory::addMaterialEffectsCov(), ReferenceTrajectory::addMaterialEffectsCurvlinGbl(), ReferenceTrajectory::addMaterialEffectsLocalGbl(), TwoBodyDecayTrajectory::construct(), DualReferenceTrajectory::construct(), ReferenceTrajectory::fillMeasurementAndError(), and measurementErrors().

int ReferenceTrajectoryBase::theNomField

protected

Definition at line 263 of file ReferenceTrajectoryBase.h.

Referenced by TwoBodyDecayTrajectory::construct(), ReferenceTrajectory::construct(), and nominalField().

unsigned int ReferenceTrajectoryBase::theNumberOfHits

protected

Definition at line 238 of file ReferenceTrajectoryBase.h.

Referenced by TwoBodyDecayTrajectory::construct(), ReferenceTrajectory::construct(), numberOfHitMeas(), and numberOfHits().

unsigned int ReferenceTrajectoryBase::theNumberOfPars

protected

Definition at line 239 of file ReferenceTrajectoryBase.h.

Referenced by ReferenceTrajectory::addMaterialEffectsBp(), ReferenceTrajectory::addMaterialEffectsBrl(), TwoBodyDecayTrajectory::construct(), DualReferenceTrajectory::construct(), and numberOfPar().

unsigned int ReferenceTrajectoryBase::theNumberOfVirtualMeas

protected

Definition at line 240 of file ReferenceTrajectoryBase.h.

Referenced by ReferenceTrajectory::addMaterialEffectsBrl(), TwoBodyDecayTrajectory::construct(), and numberOfVirtualMeas().

unsigned int ReferenceTrajectoryBase::theNumberOfVirtualPars

protected

Definition at line 241 of file ReferenceTrajectoryBase.h.

Referenced by ReferenceTrajectory::addMaterialEffectsBrl(), TwoBodyDecayTrajectory::construct(), ReferenceTrajectory::construct(), and numberOfVirtualPar().

bool ReferenceTrajectoryBase::theParamCovFlag

protected

Definition at line 236 of file ReferenceTrajectoryBase.h.

Referenced by parameterErrorsAvailable(), and setParameterErrors().

AlgebraicSymMatrix ReferenceTrajectoryBase::theParameterCov

protected

Definition at line 253 of file ReferenceTrajectoryBase.h.

Referenced by parameterErrors(), and setParameterErrors().

AlgebraicVector ReferenceTrajectoryBase::theParameters

protected

Definition at line 252 of file ReferenceTrajectoryBase.h.

Referenced by BzeroReferenceTrajectory::BzeroReferenceTrajectory(), TwoBodyDecayTrajectory::construct(), DualReferenceTrajectory::construct(), ReferenceTrajectory::construct(), parameters(), and ReferenceTrajectory::ReferenceTrajectory().

TransientTrackingRecHit::ConstRecHitContainer ReferenceTrajectoryBase::theRecHits

protected

Definition at line 244 of file ReferenceTrajectoryBase.h.

Referenced by TwoBodyDecayTrajectory::construct(), DualReferenceTrajectory::construct(), ReferenceTrajectory::construct(), recHits(), and ReferenceTrajectoryBase().

AlgebraicSymMatrix ReferenceTrajectoryBase::theTrajectoryPositionCov

protected

Definition at line 250 of file ReferenceTrajectoryBase.h.

Referenced by TwoBodyDecayTrajectory::construct(), DualReferenceTrajectory::construct(), ReferenceTrajectory::construct(), TwoBodyDecayTrajectory::constructSingleTsosWithErrors(), and trajectoryPositionErrors().

AlgebraicVector ReferenceTrajectoryBase::theTrajectoryPositions

protected

Definition at line 249 of file ReferenceTrajectoryBase.h.

Referenced by ReferenceTrajectory::addMaterialEffectsCurvlinGbl(), ReferenceTrajectory::addMaterialEffectsLocalGbl(), TwoBodyDecayTrajectory::construct(), DualReferenceTrajectory::construct(), ReferenceTrajectory::fillTrajectoryPositions(), and trajectoryPositions().

std::vector<TrajectoryStateOnSurface> ReferenceTrajectoryBase::theTsosVec

protected

Definition at line 243 of file ReferenceTrajectoryBase.h.

Referenced by TwoBodyDecayTrajectory::construct(), DualReferenceTrajectory::construct(), ReferenceTrajectory::construct(), TwoBodyDecayTrajectory::constructSingleTsosWithErrors(), ReferenceTrajectoryBase(), and trajectoryStates().

bool ReferenceTrajectoryBase::theValidityFlag

protected

Definition at line 235 of file ReferenceTrajectoryBase.h.

Referenced by BzeroReferenceTrajectory::BzeroReferenceTrajectory(), DualBzeroReferenceTrajectory::DualBzeroReferenceTrajectory(), DualReferenceTrajectory::DualReferenceTrajectory(), isValid(), ReferenceTrajectory::ReferenceTrajectory(), and TwoBodyDecayTrajectory::TwoBodyDecayTrajectory().