KinematicParametersError Class Reference

#include <KinematicParametersError.h>

Public Member Functions
bool	isValid () const
	KinematicParametersError ()
	KinematicParametersError (const AlgebraicSymMatrix77 &er)
AlgebraicSymMatrix77	matrix () const

Private Attributes
AlgebraicSymMatrix77	theCovMatrix
bool	vl

Detailed Description

Class to store the error matrix for (x,y,z,p_x,p_y,p_z,m) particle parametrization

Kirill Prokofiev January 2003

Definition at line 19 of file KinematicParametersError.h.

Constructor & Destructor Documentation

KinematicParametersError::KinematicParametersError ( )

inline

Definition at line 22 of file KinematicParametersError.h.

References vl.

 {vl = false;}

KinematicParametersError::KinematicParametersError ( const AlgebraicSymMatrix77 &  er )

inline

Definition at line 25 of file KinematicParametersError.h.

References vl.

                                                         :
                             theCovMatrix(er)
 {vl = true;}

Member Function Documentation

bool KinematicParametersError::isValid ( void  ) const

inline

Definition at line 37 of file KinematicParametersError.h.

References vl.

 {return vl;}

AlgebraicSymMatrix77 KinematicParametersError::matrix ( void  ) const

inline

access methods

Definition at line 33 of file KinematicParametersError.h.

References theCovMatrix.

Referenced by LagrangeParentParticleFitter::fit(), KinematicConstrainedVertexFitter::fit(), KinematicConstrainedVertexFitterT< nTrk, nConstraint >::fit(), KinematicState::freeTrajectoryState(), KinematicRefittedTrackState::kinematicParametersCovariance(), KinematicState::operator==(), PerigeeKinematicState::PerigeeKinematicState(), TrackKinematicStatePropagator::propagateToTheTransversePCACharged(), and TrackKinematicStatePropagator::propagateToTheTransversePCANeutral().

 {return theCovMatrix;}

Member Data Documentation

AlgebraicSymMatrix77 KinematicParametersError::theCovMatrix

private

Definition at line 41 of file KinematicParametersError.h.

Referenced by matrix().

bool KinematicParametersError::vl

private

Definition at line 42 of file KinematicParametersError.h.

Referenced by isValid(), and KinematicParametersError().