Acts::Seed< external_space_point_t, N > Class Template Reference

Seed built from N external space points. More...

#include <Acts/EventData/Seed.hpp>

Public Types
using	value_type = external_space_point_t
	Type of the external space point.

Public Member Functions
template<typename... args_t> requires (sizeof...(args_t) == N) && (std::same_as<external_space_point_t, args_t> && ...)
	Seed (const args_t &... points)
	Constructor from N space points.
float	seedQuality () const
	Get the quality of the seed.
void	setQuality (float seedQuality)
	Set the quality of the seed.
void	setVertexZ (float vertex)
	Set the z-coordinate of the vertex.
const std::array< const external_space_point_t *, N > &	sp () const
	Get the space points in the seed.
float	z () const
	Get the z-coordinate of the vertex.

Static Public Attributes
static constexpr std::size_t	DIM = N
	Number of space points in the seed.

Detailed Description

template<typename external_space_point_t, std::size_t N = 3ul>
class Acts::Seed< external_space_point_t, N >

Seed built from N external space points.

Deprecated

This EDM will be removed in one of the next major releases and is replaced by the new SeedContainer and proxies. See SeedContainer2 and SeedProxy2 for details.

Constructor & Destructor Documentation

Seed()

template<typename external_space_point_t, std::size_t N = 3ul>

template<typename... args_t>
requires (sizeof...(args_t) == N) && (std::same_as<external_space_point_t, args_t> && ...)

Acts::Seed< external_space_point_t, N >::Seed ( const args_t &... points )

explicit

Constructor from N space points.

Parameters

points

The space points to build the seed from

Member Function Documentation

seedQuality()

template<typename external_space_point_t, std::size_t N = 3ul>

float Acts::Seed< external_space_point_t, N >::seedQuality

(

)

const

Get the quality of the seed.

Returns

The seed quality value

setQuality()

template<typename external_space_point_t, std::size_t N = 3ul>

void Acts::Seed< external_space_point_t, N >::setQuality

(

float

seedQuality

)

Set the quality of the seed.

Parameters

seedQuality

The seed quality value

setVertexZ()

template<typename external_space_point_t, std::size_t N = 3ul>

void Acts::Seed< external_space_point_t, N >::setVertexZ

(

float

vertex

)

Set the z-coordinate of the vertex.

Parameters

vertex

The vertex z-coordinate

sp()

template<typename external_space_point_t, std::size_t N = 3ul>

const std::array< const external_space_point_t *, N > & Acts::Seed< external_space_point_t, N >::sp

(

)

const

Get the space points in the seed.

Returns

Array of pointers to the space points

z()

template<typename external_space_point_t, std::size_t N = 3ul>

float Acts::Seed< external_space_point_t, N >::z

(

)

const

Get the z-coordinate of the vertex.

Returns

The vertex z-coordinate