VertexState Class Reference

#include <VertexState.h>

Inheritance diagram for VertexState:

Public Member Functions
std::vector< VertexState >	components () const
GlobalError	error () const
bool	isValid () const
	Make the ReferenceCountingProxy method to check validity public. More...
VertexState &	operator= (const VertexState &)=default
VertexState &	operator= (VertexState &&)=default
GlobalPoint	position () const
	VertexState ()
	VertexState (VertexState const &)=default
	VertexState (VertexState &&)=default
	VertexState (BasicVertexState *p)
	VertexState (const reco::BeamSpot &beamSpot)
	VertexState (const GlobalPoint &pos, const GlobalError &posErr, const double &weightInMix=1.0)
	VertexState (const GlobalPoint &pos, const GlobalWeight &posWeight, const double &weightInMix=1.0)
	VertexState (const AlgebraicVector3 &weightTimesPosition, const GlobalWeight &posWeight, const double &weightInMix=1.0)
GlobalWeight	weight () const
double	weightInMixture () const
AlgebraicVector3	weightTimesPosition () const

Private Types
using	Base = BasicVertexState::Proxy
using	BSVS = BasicSingleVertexState

Additional Inherited Members
Private 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

Class containing a measurement of a vertex. Some data is calculated on demand to improve performance.

Definition at line 13 of file VertexState.h.

Member Typedef Documentation

using VertexState::Base = BasicVertexState::Proxy

private

Definition at line 15 of file VertexState.h.

using VertexState::BSVS = BasicSingleVertexState

private

Definition at line 16 of file VertexState.h.

Constructor & Destructor Documentation

VertexState::VertexState ( )

inline

Definition at line 18 of file VertexState.h.

{}

VertexState::VertexState ( VertexState const &  )

default

VertexState::VertexState ( VertexState &&  )

default

VertexState::VertexState ( BasicVertexState *  p )

inlineexplicit

Definition at line 28 of file VertexState.h.

                                            : 
    Base(p) {}

VertexState::VertexState ( const reco::BeamSpot &  beamSpot )

inlineexplicit

Definition at line 31 of file VertexState.h.

                                                     :
    Base ( new BSVS ( GlobalPoint(Basic3DVector<float> (beamSpot.position())), 
              GlobalError(beamSpot.rotatedCovariance3D()), 1.0)) {}

VertexState::VertexState ( const GlobalPoint &  pos, const GlobalError &  posErr, const double &  weightInMix = 1.0  )

inline

Definition at line 36 of file VertexState.h.

                                                                       :
    Base ( new BSVS (pos, posErr, weightInMix)) {}

VertexState::VertexState ( const GlobalPoint &  pos, const GlobalWeight &  posWeight, const double &  weightInMix = 1.0  )

inline

Definition at line 40 of file VertexState.h.

                                                                           :
    Base ( new BSVS (pos, posWeight, weightInMix)) {}

VertexState::VertexState ( const AlgebraicVector3 &  weightTimesPosition, const GlobalWeight &  posWeight, const double &  weightInMix = 1.0  )

inline

Definition at line 44 of file VertexState.h.

                                                                           :
    Base ( new BSVS (weightTimesPosition, posWeight, weightInMix)) {}

Member Function Documentation

std::vector<VertexState> VertexState::components ( ) const

inline

conversion to VertexSeed

Definition at line 82 of file VertexState.h.

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

Referenced by GsfVertexMerger::merge(), and GaussianStateConversions::multiGaussianStateFromVertex().

  {
    return data().components();
  }

GlobalError VertexState::error ( ) const

inline

Definition at line 55 of file VertexState.h.

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

Referenced by GsfVertexWeightCalculator::calculate(), VertexDistance::compatibility(), VertexDistance::distance(), BasicMultiVertexState::error(), KinematicVertex::error(), CachingVertex< 5 >::priorError(), and KalmanVertexTrackUpdator< N >::trackRefit().

  {
    return data().error();
  }

bool VertexState::isValid ( void  ) const

inline

Make the ReferenceCountingProxy method to check validity public.

Definition at line 88 of file VertexState.h.

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

Referenced by core.AutoHandle.AutoHandle::ReallyLoad().

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

VertexState& VertexState::operator= ( const VertexState &  )

default

VertexState& VertexState::operator= ( VertexState &&  )

default

GlobalPoint VertexState::position ( ) const

inline

Definition at line 50 of file VertexState.h.

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

Referenced by GsfVertexWeightCalculator::calculate(), VertexDistance::compatibility(), SingleTrackVertexConstraint::constrain(), VertexDistance::distance(), BasicMultiVertexState::position(), KinematicVertex::position(), CachingVertex< 5 >::priorPosition(), KalmanVertexTrackUpdator< N >::trackRefit(), and KVFHelper< N >::vertexChi2().

  {
    return data().position();
  }

GlobalWeight VertexState::weight ( void  ) const

inline

Definition at line 60 of file VertexState.h.

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

Referenced by GsfVertexMerger::merge(), KalmanVertexTrackUpdator< N >::trackRefit(), KVFHelper< N >::vertexChi2(), and BasicMultiVertexState::weight().

  {
    return data().weight();
  }

double VertexState::weightInMixture ( ) const

inline

Definition at line 70 of file VertexState.h.

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

Referenced by GsfVertexWeightCalculator::calculate().

  {
    return data().weightInMixture();
  }

AlgebraicVector3 VertexState::weightTimesPosition ( ) const

inline

Definition at line 65 of file VertexState.h.

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

Referenced by GsfVertexMerger::merge(), and BasicMultiVertexState::weightTimesPosition().

  {
    return data().weightTimesPosition();
  }