MuonGMR4::SpectrometerSector::chamberLocation Struct Reference

: Helper struct for fast approximate navigation. More...

#include <SpectrometerSector.h>

Collaboration diagram for MuonGMR4::SpectrometerSector::chamberLocation:

Public Types
using	BoundPtr_t = std::shared_ptr<const Acts::VolumeBounds>

Public Member Functions
	chamberLocation (const Amg::Vector3D &origin, const MuonReadoutElement *reEle, BoundPtr_t bounds)
	Standard constructor taking the position of the readout element inside the sector frame, the pointer to the readout element itself and the volume bounds enclosing the element volume.
	chamberLocation (const chamberLocation &other)=default
	Copy constructor.
	chamberLocation (chamberLocation &&other)=default
	Move constructor.
chamberLocation &	operator= (const chamberLocation &other)=default
	Copy assignment.
chamberLocation &	operator= (chamberLocation &&other)=default
	Move assignment.
bool	insideYZ (const Amg::Vector3D &pos) const
	Returns whether the external position is inside the boundaries in the y-z plane.
double	minY () const
	Returns the minimum y covered by the chamber location.
double	maxY () const
	Returns the maximum u covered by the chamber location.
double	minZ () const
	Returns the minimum y covered by the chamber location.
double	maxZ () const
	Returns the maximum u covered by the chamber location.
double	width (const double y0) const
	Calculate the strip / tube length at a given position in the y-z plane.
const MuonReadoutElement *	readoutEle () const
	Returns the poter to the associate readout element.
const BoundPtr_t &	bounds () const
	Returns the pointer to the associate bounds.
const Amg::Vector3D &	location () const
	Returns the location.

Private Attributes
Amg::Vector3D	m_origin {Amg::Vector3D::Zero()}
	Origin vector of the readout element inside the spectrometer frame.
const MuonReadoutElement *	m_reEle {nullptr}
	Associated readout element.
BoundPtr_t	m_bounds {}
	Pointer to the associated bounds.

Detailed Description

: Helper struct for fast approximate navigation.

Maps regions instrumented by chambers in the y-z frame. Used in pattern recognition.

Definition at line 48 of file SpectrometerSector.h.

Member Typedef Documentation

BoundPtr_t

using MuonGMR4::SpectrometerSector::chamberLocation::BoundPtr_t = std::shared_ptr<const Acts::VolumeBounds>

Definition at line 50 of file SpectrometerSector.h.

Constructor & Destructor Documentation

chamberLocation() [1/3]

MuonGMR4::SpectrometerSector::chamberLocation::chamberLocation ( const Amg::Vector3D & origin, const MuonReadoutElement * reEle, BoundPtr_t bounds )

inline

Standard constructor taking the position of the readout element inside the sector frame, the pointer to the readout element itself and the volume bounds enclosing the element volume.

Parameters

origin	Position of the readout element centre expressed in the chamber frame
reEle	Pointer to the readout element of interest
bounds	Pointer to the bounds of interest.

Definition at line 57 of file SpectrometerSector.h.

                                                      :
                        m_origin{origin}, m_reEle{reEle}, m_bounds{std::move(bounds)}{}

chamberLocation() [2/3]

MuonGMR4::SpectrometerSector::chamberLocation::chamberLocation ( const chamberLocation & other )

default

Copy constructor.

chamberLocation() [3/3]

MuonGMR4::SpectrometerSector::chamberLocation::chamberLocation ( chamberLocation && other )

default

Move constructor.

Member Function Documentation

bounds()

const BoundPtr_t & MuonGMR4::SpectrometerSector::chamberLocation::bounds ( ) const

inline

Returns the pointer to the associate bounds.

Definition at line 92 of file SpectrometerSector.h.

{ return m_bounds; }

insideYZ()

bool MuonGMR4::SpectrometerSector::chamberLocation::insideYZ ( const Amg::Vector3D & pos ) const

inline

Returns whether the external position is inside the boundaries in the y-z plane.

Parameters

pos	Position to check

Definition at line 72 of file SpectrometerSector.h.

                                                                {
                      return minY() <= pos.y() &&  maxY() >= pos.y() &&
                             minZ() <= pos.z() &&  maxZ() >= pos.z();
                    }

location()

const Amg::Vector3D & MuonGMR4::SpectrometerSector::chamberLocation::location ( ) const

inline

Returns the location.

Definition at line 94 of file SpectrometerSector.h.

{ return m_origin; }

maxY()

double MuonGMR4::SpectrometerSector::chamberLocation::maxY ( ) const

inline

Returns the maximum u covered by the chamber location.

Definition at line 79 of file SpectrometerSector.h.

{ return m_origin.y() + MuonGMR4::halfY(*m_bounds); }

maxZ()

double MuonGMR4::SpectrometerSector::chamberLocation::maxZ ( ) const

inline

Returns the maximum u covered by the chamber location.

Definition at line 83 of file SpectrometerSector.h.

{ return m_origin.z() + MuonGMR4::halfZ(*m_bounds); }

minY()

double MuonGMR4::SpectrometerSector::chamberLocation::minY ( ) const

inline

Returns the minimum y covered by the chamber location.

Definition at line 77 of file SpectrometerSector.h.

{ return m_origin.y() - MuonGMR4::halfY(*m_bounds); }

minZ()

double MuonGMR4::SpectrometerSector::chamberLocation::minZ ( ) const

inline

Returns the minimum y covered by the chamber location.

Definition at line 81 of file SpectrometerSector.h.

{ return m_origin.z() - MuonGMR4::halfZ(*m_bounds); }

operator=() [1/2]

chamberLocation & MuonGMR4::SpectrometerSector::chamberLocation::operator= ( chamberLocation && other )

default

Move assignment.

operator=() [2/2]

chamberLocation & MuonGMR4::SpectrometerSector::chamberLocation::operator= ( const chamberLocation & other )

default

Copy assignment.

readoutEle()

const MuonReadoutElement * MuonGMR4::SpectrometerSector::chamberLocation::readoutEle ( ) const

inline

Returns the poter to the associate readout element.

Definition at line 90 of file SpectrometerSector.h.

{ return m_reEle; }

width()

double MuonGMR4::SpectrometerSector::chamberLocation::width ( const double y0 ) const

inline

Calculate the strip / tube length at a given position in the y-z plane.

Definition at line 85 of file SpectrometerSector.h.

                                                         {
                        const double tanPhiHalf = 0.5*(MuonGMR4::halfXhighY(*m_bounds)- MuonGMR4::halfXlowY(*m_bounds)) / MuonGMR4::halfZ(*m_bounds); 
                        return MuonGMR4::halfXlowY(*m_bounds) + tanPhiHalf * (y0 - minY());
                     }

Member Data Documentation

m_bounds

BoundPtr_t MuonGMR4::SpectrometerSector::chamberLocation::m_bounds {}

private

Pointer to the associated bounds.

Definition at line 101 of file SpectrometerSector.h.

{};

m_origin

Amg::Vector3D MuonGMR4::SpectrometerSector::chamberLocation::m_origin {Amg::Vector3D::Zero()}

private

Origin vector of the readout element inside the spectrometer frame.

Definition at line 97 of file SpectrometerSector.h.

{Amg::Vector3D::Zero()};

m_reEle

const MuonReadoutElement* MuonGMR4::SpectrometerSector::chamberLocation::m_reEle {nullptr}

private

Associated readout element.

Definition at line 99 of file SpectrometerSector.h.

{nullptr};

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

• SpectrometerSector.h