#include <StripInformationHelper.h>

Collaboration diagram for ActsTrk::StripInformationHelper:

Public Member Functions
Constructors with and without parameters
	StripInformationHelper ()=default

	StripInformationHelper (const unsigned int &idHash, const Amg::Vector3D &stripStart, const Amg::Vector3D &stripEnd, const Amg::Vector3D &beamSpotVertex, const float &locx, const size_t &clusterIndex, const size_t &stripIndex)

Destructor, copy construcor, assignment operator
virtual	~StripInformationHelper ()=default

	StripInformationHelper (const StripInformationHelper &)=default

StripInformationHelper &	operator= (const StripInformationHelper &)=default

Public method to set strip properties
void	set (const unsigned int &idHash, const Amg::Vector3D &stripStart, const Amg::Vector3D &stripEnd, const Amg::Vector3D &beamSpotVertex, const float &locx, const size_t &clusterIndex, const size_t &stripIndex)

Public methods to return strip properties
const unsigned int &	idHash () const

const size_t &	clusterIndex () const

const Amg::Vector3D &	stripCenter () const

const Amg::Vector3D &	stripDirection () const

const Amg::Vector3D &	trajDirection () const

const Amg::Vector3D &	normal () const

const double &	oneOverStrip () const

const float &	locX () const

const size_t &	stripIndex () const

Amg::Vector3D	position (const double &shift) const

Private Attributes

Private members

Parameters

m_stripCenter Center of strip, evaluated in setting function as (stripStart+stripEnd)*0.5

Amg::Vector3D m_stripCenter {0., 0., 0.}

Amg::Vector3D m_stripDir {0., 0., 0.}

Amg::Vector3D m_trajDir {0., 0., 0.}

Amg::Vector3D m_normal {0., 0., 0.}

double m_oneOverStrip {0.}

float m_locX {0.}

size_t m_stripIndex {0}

size_t m_clusterIndex {0}

unsigned int m_idHash {0}

Detailed Description

Definition at line 15 of file StripInformationHelper.h.

Constructor & Destructor Documentation

◆ StripInformationHelper() [1/3]

ActsTrk::StripInformationHelper::StripInformationHelper ( )

default

◆ StripInformationHelper() [2/3]

StripInformationHelper::StripInformationHelper	(	const unsigned int &	idHash,
		const Amg::Vector3D &	stripStart,
		const Amg::Vector3D &	stripEnd,
		const Amg::Vector3D &	beamSpotVertex,
		const float &	locx,
		const size_t &	clusterIndex,
		const size_t &	stripIndex
	)

Definition at line 9 of file StripInformationHelper.cxx.

     {
         this->set(idHash, stripStart, stripEnd, beamSpotVertex, locx, clusterIndex, stripIndex);
     }

◆ ~StripInformationHelper()

virtual ActsTrk::StripInformationHelper::~StripInformationHelper ( )

virtualdefault

◆ StripInformationHelper() [3/3]

ActsTrk::StripInformationHelper::StripInformationHelper ( const StripInformationHelper & )

default

Member Function Documentation

◆ clusterIndex()

const size_t& ActsTrk::StripInformationHelper::clusterIndex ( ) const

inline

Definition at line 57 of file StripInformationHelper.h.

57 {return m_clusterIndex;}

◆ idHash()

const unsigned int& ActsTrk::StripInformationHelper::idHash ( ) const

inline

Definition at line 56 of file StripInformationHelper.h.

56 {return m_idHash;}

◆ locX()

const float& ActsTrk::StripInformationHelper::locX ( ) const

inline

Definition at line 63 of file StripInformationHelper.h.

63 {return m_locX;}

◆ normal()

const Amg::Vector3D& ActsTrk::StripInformationHelper::normal ( ) const

inline

Definition at line 61 of file StripInformationHelper.h.

61 {return m_normal;}

◆ oneOverStrip()

const double& ActsTrk::StripInformationHelper::oneOverStrip ( ) const

inline

Definition at line 62 of file StripInformationHelper.h.

62 {return m_oneOverStrip;}

◆ operator=()

StripInformationHelper& ActsTrk::StripInformationHelper::operator= ( const StripInformationHelper & )

default

◆ position()

Amg::Vector3D StripInformationHelper::position ( const double & shift ) const

Definition at line 39 of file StripInformationHelper.cxx.

     {
         return (m_stripCenter+(0.5*shift)*m_stripDir);
     }

◆ set()

void StripInformationHelper::set	(	const unsigned int &	idHash,
		const Amg::Vector3D &	stripStart,
		const Amg::Vector3D &	stripEnd,
		const Amg::Vector3D &	beamSpotVertex,
		const float &	locx,
		const size_t &	clusterIndex,
		const size_t &	stripIndex
	)

Definition at line 20 of file StripInformationHelper.cxx.

     {
         m_stripCenter  = 0.5*(stripStart+stripEnd);
         m_stripDir     = stripStart-stripEnd;
         m_trajDir      = 2.*(m_stripCenter-beamSpotVertex);
         m_normal       = m_stripDir.cross(m_trajDir);
         m_oneOverStrip = 1./m_stripDir.mag();
         m_locX         = locx;
         m_clusterIndex = clusterIndex;
         m_stripIndex   = stripIndex;
     m_idHash       = idHash;
     }

◆ stripCenter()

const Amg::Vector3D& ActsTrk::StripInformationHelper::stripCenter ( ) const

inline

Definition at line 58 of file StripInformationHelper.h.

58 {return m_stripCenter ;}

◆ stripDirection()

const Amg::Vector3D& ActsTrk::StripInformationHelper::stripDirection ( ) const

inline

Definition at line 59 of file StripInformationHelper.h.

59 {return m_stripDir ;}

◆ stripIndex()

const size_t& ActsTrk::StripInformationHelper::stripIndex ( ) const

inline

Definition at line 64 of file StripInformationHelper.h.

64 {return m_stripIndex;}

◆ trajDirection()

const Amg::Vector3D& ActsTrk::StripInformationHelper::trajDirection ( ) const

inline

Definition at line 60 of file StripInformationHelper.h.

60 {return m_trajDir ;}

Member Data Documentation

◆ m_clusterIndex

size_t ActsTrk::StripInformationHelper::m_clusterIndex {0}

private

Parameters

m_clusterIndex xAOD::StripCluster index in container

Definition at line 91 of file StripInformationHelper.h.

◆ m_idHash

unsigned int ActsTrk::StripInformationHelper::m_idHash {0}

private

Parameters

m_idHash xAOD::StripCluster idHash for connection to detector element

Definition at line 93 of file StripInformationHelper.h.

◆ m_locX

float ActsTrk::StripInformationHelper::m_locX {0.}

private

Parameters

m_locX Location X of cluster

Definition at line 87 of file StripInformationHelper.h.

◆ m_normal

Amg::Vector3D ActsTrk::StripInformationHelper::m_normal {0., 0., 0.}

private

Parameters

m_normal Normal to strip diretion and trjectory direction plane, evaluated in setting function as cross product between stripDirection and trajDirection

Definition at line 83 of file StripInformationHelper.h.

◆ m_oneOverStrip

double ActsTrk::StripInformationHelper::m_oneOverStrip {0.}

private

Parameters

m_oneOverStrip Inverse of length of the strip

Definition at line 85 of file StripInformationHelper.h.

◆ m_stripCenter

Amg::Vector3D ActsTrk::StripInformationHelper::m_stripCenter {0., 0., 0.}

private

Definition at line 73 of file StripInformationHelper.h.

◆ m_stripDir

Amg::Vector3D ActsTrk::StripInformationHelper::m_stripDir {0., 0., 0.}

private

Parameters

m_stripDir Direction of strip, evaluated in setting function as (stripStart-stripEnd)

Definition at line 76 of file StripInformationHelper.h.

◆ m_stripIndex

size_t ActsTrk::StripInformationHelper::m_stripIndex {0}

private

Parameters

m_stripIndex index of the strip corresponding to location

Definition at line 89 of file StripInformationHelper.h.

◆ m_trajDir

Amg::Vector3D ActsTrk::StripInformationHelper::m_trajDir {0., 0., 0.}

private

Parameters

m_trajDir Direction of trajectory, evaluated in setting function as (stripStart+stripEnd-2*beamSpotVertex)

Definition at line 79 of file StripInformationHelper.h.

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

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ StripInformationHelper() [1/3]

◆ StripInformationHelper() [2/3]

◆ ~StripInformationHelper()

◆ StripInformationHelper() [3/3]

Member Function Documentation

◆ clusterIndex()

◆ idHash()

◆ locX()

◆ normal()

◆ oneOverStrip()

◆ operator=()

◆ position()

◆ set()

◆ stripCenter()

◆ stripDirection()

◆ stripIndex()

◆ trajDirection()

Member Data Documentation

◆ m_clusterIndex

◆ m_idHash

◆ m_locX

◆ m_normal

◆ m_oneOverStrip

◆ m_stripCenter

◆ m_stripDir

◆ m_stripIndex

◆ m_trajDir