Muon::SortTSOSsByPos Class Reference

#include <SortMeasurementsByPosition.h>

Collaboration diagram for Muon::SortTSOSsByPos:

Public Member Functions
	SortTSOSsByPos (bool isEndcap)
double	operator() (const Trk::TrackStateOnSurface *tsos1, const Trk::TrackStateOnSurface *tsos2)

Private Member Functions
Amg::Vector3D	position (const Trk::TrackStateOnSurface &tsos)

Private Attributes
bool	m_isEndcap
Amg::Vector3D	m_dummyPosition

Detailed Description

Definition at line 33 of file SortMeasurementsByPosition.h.

Constructor & Destructor Documentation

SortTSOSsByPos()

Muon::SortTSOSsByPos::SortTSOSsByPos ( bool isEndcap )

inline

Definition at line 35 of file SortMeasurementsByPosition.h.

: m_isEndcap(isEndcap), m_dummyPosition(0., 0., 0.) {}

Member Function Documentation

operator()()

double Muon::SortTSOSsByPos::operator() ( const Trk::TrackStateOnSurface * tsos1, const Trk::TrackStateOnSurface * tsos2 )

inline

Definition at line 36 of file SortMeasurementsByPosition.h.

                                                                                                    {
            if (m_isEndcap)
                return std::abs(position(*tsos1).z()) < std::abs(position(*tsos2).z());
            else
                return position(*tsos1).perp() < position(*tsos2).perp();
        }

position()

Amg::Vector3D Muon::SortTSOSsByPos::position ( const Trk::TrackStateOnSurface & tsos )

inlineprivate

Definition at line 44 of file SortMeasurementsByPosition.h.

                                                                 {
            if (tsos.trackParameters())
                return tsos.trackParameters()->position();
            else if (tsos.measurementOnTrack())
                return tsos.measurementOnTrack()->globalPosition();
            return m_dummyPosition;
        }

Member Data Documentation

m_dummyPosition

Amg::Vector3D Muon::SortTSOSsByPos::m_dummyPosition

private

Definition at line 52 of file SortMeasurementsByPosition.h.

m_isEndcap

bool Muon::SortTSOSsByPos::m_isEndcap

private

Definition at line 51 of file SortMeasurementsByPosition.h.

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

• SortMeasurementsByPosition.h