trkf::HitState Class Reference

Class for a measurement on a recob::tracking::Plane (plane defined by a wire and the drift direction). More...

#include "TrackState.h"

Public Member Functions
	HitState (double hitMeas, double hitMeasErr2, geo::WireID const &wireId, const geo::WireGeo &wgeom)
	HitState (double hitMeas, double hitMeasErr2, geo::WireID &&wireId, const geo::WireGeo &wgeom)
double	hitMeas () const
double	hitMeasErr2 () const
const Plane &	plane () const
const geo::WireID &	wireId () const
std::ostream &	dump (std::ostream &out=std::cout) const

Private Attributes
double	fHitMeas
double	fHitMeasErr2
const geo::WireID	fWireId
Plane	fPlane

Detailed Description

Class for a measurement on a recob::tracking::Plane (plane defined by a wire and the drift direction).

Author

G. Cerati (FNAL, MicroBooNE)

Date

2017

Version

1.0

This class collects the measurement information from a Hit on wire. The information are the measured (1D) position, its error, and the measurement plane (defined by the wire and the drift direction)

Definition at line 42 of file TrackState.h.

Constructor & Destructor Documentation

trkf::HitState::HitState ( double  hitMeas, double  hitMeasErr2, geo::WireID const &  wireId, const geo::WireGeo &  wgeom  )

inline

Definition at line 44 of file TrackState.h.

      : fHitMeas(hitMeas)
      , fHitMeasErr2(hitMeasErr2)
      , fWireId(wireId)
      , fPlane(recob::tracking::makePlane(wgeom))
    {}

trkf::HitState::HitState ( double  hitMeas, double  hitMeasErr2, geo::WireID &&  wireId, const geo::WireGeo &  wgeom  )

inline

Definition at line 53 of file TrackState.h.

      : fHitMeas(hitMeas)
      , fHitMeasErr2(hitMeasErr2)
      , fWireId(std::move(wireId))
      , fPlane(recob::tracking::makePlane(wgeom))
    {}

Member Function Documentation

std::ostream& trkf::HitState::dump ( std::ostream &  out = std::cout ) const

inline

Definition at line 63 of file TrackState.h.

References recob::tracking::Plane::direction(), hitMeas(), hitMeasErr2(), plane(), geo::PlaneID::Plane, recob::tracking::Plane::position(), geo::WireID::Wire, and wireId().

    {
      out << "HitState with meas=" << hitMeas() << " err2=" << hitMeasErr2()
          << " plane=" << wireId().Plane << " wire=" << wireId().Wire
          << " on plane with pos=" << plane().position() << " and dir=" << plane().direction()
          << "\n";
      return out;
    }

double trkf::HitState::hitMeas ( ) const

inline

Definition at line 59 of file TrackState.h.

References fHitMeas.

Referenced by dump(), trkf::TrackState::residual(), and trkf::KFTrackState::updateWithHitState().

{ return fHitMeas; }

double trkf::HitState::hitMeasErr2 ( ) const

inline

Definition at line 60 of file TrackState.h.

References fHitMeasErr2.

Referenced by trkf::TrackState::combinedError2(), dump(), and trkf::KFTrackState::updateWithHitState().

{ return fHitMeasErr2; }

const Plane& trkf::HitState::plane ( ) const

inline

Definition at line 61 of file TrackState.h.

References fPlane.

Referenced by dump(), trkf::TrackState::dump(), and trkf::KFTrackState::updateWithHitState().

{ return fPlane; }

const geo::WireID& trkf::HitState::wireId ( ) const

inline

Definition at line 62 of file TrackState.h.

References fWireId.

Referenced by dump().

{ return fWireId; }

Member Data Documentation

double trkf::HitState::fHitMeas

private

Definition at line 73 of file TrackState.h.

Referenced by hitMeas().

double trkf::HitState::fHitMeasErr2

private

Definition at line 74 of file TrackState.h.

Referenced by hitMeasErr2().

Plane trkf::HitState::fPlane

private

Definition at line 76 of file TrackState.h.

Referenced by trkf::TrackState::covariance6D(), trkf::TrackState::isTrackAlongPlaneDir(), plane(), trkf::TrackState::plane(), trkf::TrackState::setParameters(), and trkf::TrackState::TrackState().

const geo::WireID trkf::HitState::fWireId

private

Definition at line 75 of file TrackState.h.

Referenced by wireId().

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The documentation for this class was generated from the following file:

• lardata/v09_16_03/source/lardata/RecoObjects/TrackState.h