recob::SpacePoint Class Reference

#include "SpacePoint.h"

Public Types
using	ID_t = int
	type of spacepoint ID More...

Public Member Functions
	SpacePoint ()
	SpacePoint (Double32_t const *xyz, Double32_t const *err, Double32_t chisq, int id=InvalidID)
ID_t	ID () const
const Double32_t *	XYZ () const
const Double32_t *	ErrXYZ () const
Double32_t	Chisq () const

Static Public Attributes
static constexpr ID_t	InvalidID = util::kBogusI
	Special value for an invalid ID. More...

Private Attributes
ID_t	fID
	Default constructor. More...
Double32_t	fXYZ [3]
	position of SpacePoint in xyz More...
Double32_t	fErrXYZ [6]
	Error matrix (triangular). More...
Double32_t	fChisq
	Chisquare. More...

Friends
std::ostream &	operator<< (std::ostream &o, const SpacePoint &a)
bool	operator< (const SpacePoint &a, const SpacePoint &b)

Detailed Description

Definition at line 22 of file SpacePoint.h.

Member Typedef Documentation

using recob::SpacePoint::ID_t = int

type of spacepoint ID

Definition at line 25 of file SpacePoint.h.

Constructor & Destructor Documentation

recob::SpacePoint::SpacePoint

(

)

Definition at line 17 of file SpacePoint.cxx.

References fErrXYZ.

                         :
    fID(-1),
    fChisq(0.)
  {
    for(int i=0; i<6; ++i)
      fErrXYZ[i] = 0.;
  }

recob::SpacePoint::SpacePoint	(	Double32_t const *	xyz,
		Double32_t const *	err,
		Double32_t	chisq,
		int	id = InvalidID
	)

Definition at line 26 of file SpacePoint.cxx.

References fErrXYZ, and fXYZ.

    : fID(id)
    , fChisq(chisq)
  {
    for(int i = 0; i < 3; ++i) fXYZ[i]    = xyz[i];
    for(int i = 0; i < 6; ++i) fErrXYZ[i] = err[i];
  }

Member Function Documentation

Double32_t recob::SpacePoint::Chisq ( ) const

inline

Definition at line 67 of file SpacePoint.h.

References fChisq.

Referenced by trkf::SpacePointAna::analyze(), and trkf::SpacePointAlg::makeSpacePoints().

{ return fChisq;  }

const Double32_t * recob::SpacePoint::ErrXYZ ( ) const

inline

Definition at line 66 of file SpacePoint.h.

References fErrXYZ.

Referenced by trkf::SpacePointAna::analyze().

{ return fErrXYZ; }

recob::SpacePoint::ID_t recob::SpacePoint::ID ( ) const

inline

Definition at line 64 of file SpacePoint.h.

References fID.

Referenced by evd::RecoBaseDrawer::DrawPFParticle3D(), trkf::SpacePointAlg::getAssociatedHits(), recob::operator<(), recob::operator<<(), and lar_pandora::LArPandoraEventDump::PrintSpacePoint().

{ return fID; }

const Double32_t * recob::SpacePoint::XYZ ( ) const

inline

Definition at line 65 of file SpacePoint.h.

References fXYZ.

Referenced by mvapid::MVAAlg::_Var_Shape(), lar_pandora::PFParticleMonitoring::analyze(), trkf::SpacePointAna::analyze(), cluster::DBScan3DAlg::dist(), evd::RecoBaseDrawer::DrawPFParticle3D(), evd::RecoBaseDrawer::DrawSpacePoint3D(), evd::RecoBaseDrawer::DrawSpacePointOrtho(), lar_pandora::PFParticleHitDumper::FillReco3D(), mvapid::MVAAlg::FitAndSortTrack(), trkf::BezierTrack::GetClosestApproach(), recob::Seed::GetDistanceFrom(), lar_cluster3d::SpacePointHit3DBuilder::Hit3DBuilder(), recob::operator<<(), lar_pandora::LArPandoraEventDump::PrintSpacePoint(), lar_pandora::LArPandoraTrackCreation::produce(), lar_pandora::LArPandoraShowerCreation::produce(), mvapid::MVAAlg::SortShower(), sp_sort_3dx(), sp_sort_3dy(), sp_sort_3dz(), shower::TrackShowerSeparationAlg::SpacePointPos(), spt_sort_x0(), spt_sort_x1(), spt_sort_y0(), spt_sort_y1(), spt_sort_z0(), spt_sort_z1(), vertex::PrimaryVertexFinder::StartPointSeperation(), lar::example::PositionExtractor< recob::SpacePoint >::x(), lar::example::PositionExtractor< recob::SpacePoint >::y(), and lar::example::PositionExtractor< recob::SpacePoint >::z().

{ return fXYZ;    }

Friends And Related Function Documentation

bool operator< ( const SpacePoint &  a, const SpacePoint &  b  )

friend

Definition at line 56 of file SpacePoint.cxx.

  {
    if(a.ID() != b. ID())
      return a.ID()<b.ID();

    return false; //They are equal

  }

std::ostream& operator<< ( std::ostream &  o, const SpacePoint &  a  )

friend

Definition at line 40 of file SpacePoint.cxx.

  {
    o << std::setiosflags(std::ios::fixed) << std::setprecision(2);
    o << " SpacePoint ID " << std::setw(5) << std::right << a.ID()
      << " (X,Y,Z) = ("    << std::setw(5) << std::right << a.XYZ()[0]
      << " , "             << std::setw(5) << std::right << a.XYZ()[1]
      << " , "             << std::setw(5) << std::right << a.XYZ()[2]
      << ")" ;

    return o;
  }

Member Data Documentation

Double32_t recob::SpacePoint::fChisq

private

Chisquare.

Definition at line 37 of file SpacePoint.h.

Referenced by Chisq().

Double32_t recob::SpacePoint::fErrXYZ[6]

private

Error matrix (triangular).

Definition at line 36 of file SpacePoint.h.

Referenced by ErrXYZ(), and SpacePoint().

ID_t recob::SpacePoint::fID

private

Default constructor.

SpacePoint ID

Definition at line 34 of file SpacePoint.h.

Referenced by ID().

Double32_t recob::SpacePoint::fXYZ[3]

private

position of SpacePoint in xyz

Definition at line 35 of file SpacePoint.h.

Referenced by SpacePoint(), and XYZ().

constexpr ID_t recob::SpacePoint::InvalidID = util::kBogusI

static

Special value for an invalid ID.

Definition at line 28 of file SpacePoint.h.

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

• /cvmfs/larsoft.opensciencegrid.org/products/lardataobj/v07_06_00/source/lardataobj/RecoBase/SpacePoint.h
• /cvmfs/larsoft.opensciencegrid.org/products/lardataobj/v07_06_00/source/lardataobj/RecoBase/SpacePoint.cxx