TrkDriftCircleMath::MdtId Class Reference

#include <MdtId.h>

Collaboration diagram for TrkDriftCircleMath::MdtId:

Public Member Functions
	MdtId ()=default
	MdtId (bool isBarrel, int ml, int lay, int tube)
	Parameters:
bool	isBarrel () const
int	ml () const
int	lay () const
int	tube () const
int	value () const
bool	operator== (const MdtId &other) const
bool	operator!= (const MdtId &other) const

Static Public Attributes
static constexpr int	maxNTubesPerLayer = MdtIdHelper::maxNTubesPerLayer
	the tube number of a tube in a tubeLayer in encoded in the GeoSerialIdentifier (modulo maxNTubesPerLayer)
static constexpr int	multiLayerShift = 10000
static constexpr int	stationShift = 100000

Private Attributes
int	m_id {0}

Detailed Description

Definition at line 14 of file MdtId.h.

Constructor & Destructor Documentation

MdtId() [1/2]

TrkDriftCircleMath::MdtId::MdtId ( )

default

MdtId() [2/2]

TrkDriftCircleMath::MdtId::MdtId ( bool isBarrel, int ml, int lay, int tube )

inline

Parameters:

• isBarrel: Boolean flag whether the chamber is built into the barrel or endcap
• ml: Number of the multi layer in the chamber -lay: Layer number inside the multilayer -tube: Tube number in the layer

Definition at line 27 of file MdtId.h.

                                                        {
            m_id = stationShift * isBarrel + multiLayerShift * ml + maxNTubesPerLayer * lay + tube;
        }

Member Function Documentation

isBarrel()

bool TrkDriftCircleMath::MdtId::isBarrel ( ) const

inline

Definition at line 30 of file MdtId.h.

{ return m_id / stationShift; }

lay()

int TrkDriftCircleMath::MdtId::lay ( ) const

inline

Definition at line 32 of file MdtId.h.

{ return (m_id % multiLayerShift) / maxNTubesPerLayer; }

ml()

int TrkDriftCircleMath::MdtId::ml ( ) const

inline

Definition at line 31 of file MdtId.h.

{ return (m_id % stationShift) / multiLayerShift; }

operator!=()

bool TrkDriftCircleMath::MdtId::operator!= ( const MdtId & other ) const

inline

Definition at line 37 of file MdtId.h.

{ return !(*this == other); }

operator==()

bool TrkDriftCircleMath::MdtId::operator== ( const MdtId & other ) const

inline

Definition at line 36 of file MdtId.h.

{ return m_id == other.m_id; }

tube()

int TrkDriftCircleMath::MdtId::tube ( ) const

inline

Definition at line 33 of file MdtId.h.

{ return (m_id % multiLayerShift) % maxNTubesPerLayer; }

value()

int TrkDriftCircleMath::MdtId::value ( ) const

inline

Definition at line 34 of file MdtId.h.

{ return m_id; }

Member Data Documentation

m_id

int TrkDriftCircleMath::MdtId::m_id {0}

private

Definition at line 40 of file MdtId.h.

{0};

maxNTubesPerLayer

int TrkDriftCircleMath::MdtId::maxNTubesPerLayer = MdtIdHelper::maxNTubesPerLayer

staticconstexpr

the tube number of a tube in a tubeLayer in encoded in the GeoSerialIdentifier (modulo maxNTubesPerLayer)

Definition at line 17 of file MdtId.h.

multiLayerShift

int TrkDriftCircleMath::MdtId::multiLayerShift = 10000

staticconstexpr

Definition at line 18 of file MdtId.h.

stationShift

int TrkDriftCircleMath::MdtId::stationShift = 100000

staticconstexpr

Definition at line 19 of file MdtId.h.

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

• MdtId.h