TwoBodyDecayVirtualMeasurement Class Reference

#include <TwoBodyDecayVirtualMeasurement.h>

Public Member Functions
const AlgebraicVector &	beamSpot (void) const
const AlgebraicSymMatrix &	beamSpotError (void) const
const double	primaryMass (void) const
const double	primaryWidth (void) const
const double	secondaryMass (void) const
	TwoBodyDecayVirtualMeasurement (const double primaryMass, const double primaryWidth, const double secondaryMass, const AlgebraicVector &beamSpot, const AlgebraicSymMatrix &beamSpotError)
	TwoBodyDecayVirtualMeasurement (const double primaryMass, const double primaryWidth, const double secondaryMass, const GlobalPoint &beamSpot, const GlobalError &beamSpotError)
	TwoBodyDecayVirtualMeasurement (void)

Private Member Functions
const AlgebraicVector	convertGlobalPoint (const GlobalPoint &gp) const

Private Attributes
AlgebraicVector	theBeamSpot
AlgebraicSymMatrix	theBeamSpotError
double	thePrimaryMass
double	thePrimaryWidth
double	theSecondaryMass

Detailed Description

/class TwoBodyDecayVirtualMeasurement

Container-class for the virtual measurements (beam profile, mass-constraint) included into the estimation of the properties of two-body decays (see TwoBodyDecayEstimator).

/author Edmund Widl

Definition at line 17 of file TwoBodyDecayVirtualMeasurement.h.

Constructor & Destructor Documentation

TwoBodyDecayVirtualMeasurement::TwoBodyDecayVirtualMeasurement ( const double  primaryMass, const double  primaryWidth, const double  secondaryMass, const AlgebraicVector &  beamSpot, const AlgebraicSymMatrix &  beamSpotError  )

inline

Definition at line 22 of file TwoBodyDecayVirtualMeasurement.h.

                                                            :
    thePrimaryMass( primaryMass ),
    thePrimaryWidth( primaryWidth ),
    theSecondaryMass( secondaryMass ),
    theBeamSpot( beamSpot ),
    theBeamSpotError( beamSpotError ) {}

TwoBodyDecayVirtualMeasurement::TwoBodyDecayVirtualMeasurement ( const double  primaryMass, const double  primaryWidth, const double  secondaryMass, const GlobalPoint &  beamSpot, const GlobalError &  beamSpotError  )

inline

Definition at line 33 of file TwoBodyDecayVirtualMeasurement.h.

                                                     :
    thePrimaryMass( primaryMass ),
    thePrimaryWidth( primaryWidth ),
    theSecondaryMass( secondaryMass ),
    theBeamSpot( convertGlobalPoint( beamSpot ) ),
    theBeamSpotError( beamSpotError.matrix() ) {}

TwoBodyDecayVirtualMeasurement::TwoBodyDecayVirtualMeasurement ( void  )

inline

Definition at line 44 of file TwoBodyDecayVirtualMeasurement.h.

                                         :
    thePrimaryMass( 0. ),
    thePrimaryWidth( 0. ),
    theSecondaryMass( 0. ),
    theBeamSpot( AlgebraicVector() ),
    theBeamSpotError( AlgebraicSymMatrix() ) {}

Member Function Documentation

const AlgebraicVector& TwoBodyDecayVirtualMeasurement::beamSpot ( void  ) const

inline

Definition at line 55 of file TwoBodyDecayVirtualMeasurement.h.

References theBeamSpot.

Referenced by TwoBodyDecayEstimator::constructMatrices().

{ return theBeamSpot; }

const AlgebraicSymMatrix& TwoBodyDecayVirtualMeasurement::beamSpotError ( void  ) const

inline

Definition at line 56 of file TwoBodyDecayVirtualMeasurement.h.

References theBeamSpotError.

Referenced by TwoBodyDecayEstimator::constructMatrices().

{ return theBeamSpotError; }

const AlgebraicVector TwoBodyDecayVirtualMeasurement::convertGlobalPoint ( const GlobalPoint &  gp ) const

inlineprivate

Definition at line 60 of file TwoBodyDecayVirtualMeasurement.h.

References v, PV3DBase< T, PVType, FrameType >::x(), PV3DBase< T, PVType, FrameType >::y(), and PV3DBase< T, PVType, FrameType >::z().

    { AlgebraicVector v(3); v(1)=gp.x(); v(2)=gp.y(); v(3)=gp.z(); return v; }

const double TwoBodyDecayVirtualMeasurement::primaryMass ( void  ) const

inline

Definition at line 51 of file TwoBodyDecayVirtualMeasurement.h.

References thePrimaryMass.

Referenced by TwoBodyDecayEstimator::constructMatrices(), and TwoBodyDecayFitter::estimate().

{ return thePrimaryMass; }

const double TwoBodyDecayVirtualMeasurement::primaryWidth ( void  ) const

inline

Definition at line 52 of file TwoBodyDecayVirtualMeasurement.h.

References thePrimaryWidth.

Referenced by TwoBodyDecayEstimator::constructMatrices().

{ return thePrimaryWidth; }

const double TwoBodyDecayVirtualMeasurement::secondaryMass ( void  ) const

inline

Definition at line 53 of file TwoBodyDecayVirtualMeasurement.h.

References theSecondaryMass.

Referenced by TwoBodyDecayEstimator::constructMatrices(), TwoBodyDecayTrajectoryFactory::constructTrajectories(), and TwoBodyDecayFitter::estimate().

{ return theSecondaryMass; }

Member Data Documentation

AlgebraicVector TwoBodyDecayVirtualMeasurement::theBeamSpot

private

Definition at line 67 of file TwoBodyDecayVirtualMeasurement.h.

Referenced by beamSpot().

AlgebraicSymMatrix TwoBodyDecayVirtualMeasurement::theBeamSpotError

private

Definition at line 68 of file TwoBodyDecayVirtualMeasurement.h.

Referenced by beamSpotError().

double TwoBodyDecayVirtualMeasurement::thePrimaryMass

private

Definition at line 63 of file TwoBodyDecayVirtualMeasurement.h.

Referenced by primaryMass().

double TwoBodyDecayVirtualMeasurement::thePrimaryWidth

private

Definition at line 64 of file TwoBodyDecayVirtualMeasurement.h.

Referenced by primaryWidth().

double TwoBodyDecayVirtualMeasurement::theSecondaryMass

private

Definition at line 65 of file TwoBodyDecayVirtualMeasurement.h.

Referenced by secondaryMass().