Space point representation of a measurement suitable for track seeding. More...

Public Member Functions
template<typename position_t >
	SimSpacePoint (const Eigen::MatrixBase< position_t > &pos, float varRho, float varZ, boost::container::static_vector< Acts::SourceLink, 2 > sourceLinks, const float topHalfStripLength, const float bottomHalfStripLength, const Acts::Vector3 &topStripDirection, const Acts::Vector3 &bottomStripDirection, const Acts::Vector3 &stripCenterDistance, const Acts::Vector3 &topStripCenterPosition)

template<typename position_t >
	SimSpacePoint (const Eigen::MatrixBase< position_t > &pos, Scalar varRho, Scalar varZ, boost::container::static_vector< Acts::SourceLink, 2 > sourceLinks)

constexpr Scalar	x () const

constexpr Scalar	y () const

constexpr Scalar	z () const

constexpr Scalar	r () const

constexpr Scalar	varianceR () const

constexpr Scalar	varianceZ () const

const boost::container::static_vector < Acts::SourceLink, 2 > &	sourceLinks () const

constexpr float	topHalfStripLength () const

constexpr float	bottomHalfStripLength () const

Acts::Vector3	topStripDirection () const

Acts::Vector3	bottomStripDirection () const

Acts::Vector3	stripCenterDistance () const

Acts::Vector3	topStripCenterPosition () const

constexpr bool	validDoubleMeasurementDetails () const

Private Attributes
Scalar	m_x

Scalar	m_y

Scalar	m_z

Scalar	m_rho

Scalar	m_varianceRho

Scalar	m_varianceZ

boost::container::static_vector < Acts::SourceLink, 2 >	m_sourceLinks

float	m_topHalfStripLength = 0

float	m_bottomHalfStripLength = 0

Acts::Vector3	m_topStripDirection = {0, 0, 0}

Acts::Vector3	m_bottomStripDirection = {0, 0, 0}

Acts::Vector3	m_stripCenterDistance = {0, 0, 0}

Acts::Vector3	m_topStripCenterPosition = {0, 0, 0}

bool	m_validDoubleMeasurementDetails = false

Detailed Description

Space point representation of a measurement suitable for track seeding.

Definition at line 25 of file SimSpacePoint.hpp.

View newest version in sPHENIX GitHub at line 25 of file SimSpacePoint.hpp

Member Typedef Documentation

private

Definition at line 26 of file SimSpacePoint.hpp.

View newest version in sPHENIX GitHub at line 26 of file SimSpacePoint.hpp

template<typename position_t >

ActsExamples::SimSpacePoint::SimSpacePoint	(	const Eigen::MatrixBase< position_t > &	pos,
		float	varRho,
		float	varZ,
		boost::container::static_vector< Acts::SourceLink, 2 >	sourceLinks,
		const float	topHalfStripLength,
		const float	bottomHalfStripLength,
		const Acts::Vector3 &	topStripDirection,
		const Acts::Vector3 &	bottomStripDirection,
		const Acts::Vector3 &	stripCenterDistance,
		const Acts::Vector3 &	topStripCenterPosition
	)

inline

Construct the space point from global position and selected variances.

Template Parameters

position_t Input position type

Parameters

pos	Global position
varRho	Measurement variance of the global transverse distance
varZ	Measurement variance of the global longitudinal position
sourceLinks	sourceLinks of the measurements
topHalfStripLength	half of the length of the top strip
bottomHalfStripLength	half of the length of the bottom strip
topStripDirection	direction of the top strip
bottomStripDirection	direction of the bottom strip
stripCenterDistance	distance between the center of the two strips
topStripCenterPosition	position of the center of the top strip
validDoubleMeasurementDetails	boolean to check if double measurements are valid

Definition at line 44 of file SimSpacePoint.hpp.

View newest version in sPHENIX GitHub at line 44 of file SimSpacePoint.hpp