ActsPlugins::PodioTrackContainerBase Class Reference

Base class for PODIO track containers. More...

#include </home/runner/work/acts/acts/Plugins/EDM4hep/include/ActsPlugins/EDM4hep/PodioTrackContainer.hpp>

Inheritance diagram for ActsPlugins::PodioTrackContainerBase:

Collaboration diagram for ActsPlugins::PodioTrackContainerBase:

Public Types
using	ConstCovariance
	Const track covariance type.
using	ConstParameters
	Const track parameters type.
using	Covariance
	Mutable track covariance type.
using	IndexType = Acts::TrackIndexType
	Track index type.
using	Parameters
	Mutable track parameters type.

Static Public Attributes
static constexpr auto	kInvalid = Acts::kTrackIndexInvalid
	Invalid track index.
static constexpr auto	MeasurementSizeMax = Acts::kMeasurementSizeMax
	Maximum measurement size.

Protected Member Functions
	PodioTrackContainerBase (const PodioUtil::ConversionHelper &helper)
	Constructor.

Static Protected Member Functions
template<bool EnsureConst, typename T>
static std::any	component_impl (T &instance, Acts::HashedString key, IndexType itrack)
	Get component implementation.
template<typename T>
static auto	dynamicKeys_impl (T &instance)
	Get dynamic keys implementation.
template<typename T>
static Acts::ParticleHypothesis	particleHypothesis_impl (T &instance, IndexType itrack)
	Get particle hypothesis implementation.
static void	populateSurfaceBuffer (const PodioUtil::ConversionHelper &helper, const ActsPodioEdm::TrackCollection &collection, std::vector< std::shared_ptr< const Acts::Surface > > &surfaces) noexcept
	Populate surface buffer from track collection.

Protected Attributes
std::reference_wrapper< const PodioUtil::ConversionHelper >	m_helper
	Conversion helper.
std::vector< std::shared_ptr< const Acts::Surface > >	m_surfaces
	Surface buffer.

Detailed Description

Base class for PODIO track containers.

Member Typedef Documentation

ConstCovariance

using ActsPlugins::PodioTrackContainerBase::ConstCovariance

Initial value:

 
      typename Acts::detail_tsp::FixedSizeTypes<Acts::eBoundSize,
                                                true>::CovarianceMap

Const track covariance type.

ConstParameters

using ActsPlugins::PodioTrackContainerBase::ConstParameters

Initial value:

 
      typename Acts::detail_tsp::FixedSizeTypes<Acts::eBoundSize,
                                                true>::CoefficientsMap

Const track parameters type.

Covariance

using ActsPlugins::PodioTrackContainerBase::Covariance

Initial value:

 
      typename Acts::detail_tsp::FixedSizeTypes<Acts::eBoundSize,
                                                false>::CovarianceMap

Mutable track covariance type.

Parameters

using ActsPlugins::PodioTrackContainerBase::Parameters

Initial value:

 
      typename Acts::detail_tsp::FixedSizeTypes<Acts::eBoundSize,
                                                false>::CoefficientsMap

Mutable track parameters type.

Constructor & Destructor Documentation

PodioTrackContainerBase()

ActsPlugins::PodioTrackContainerBase::PodioTrackContainerBase ( const PodioUtil::ConversionHelper & helper )

explicitprotected

Constructor.

Parameters

helper

Conversion helper

Member Function Documentation

component_impl()

template<bool EnsureConst, typename T>

std::any ActsPlugins::PodioTrackContainerBase::component_impl ( T & instance, Acts::HashedString key, IndexType itrack )

staticprotected

Get component implementation.

Parameters

instance	Container instance
key	Component key
itrack	Track index

Returns

Component value

dynamicKeys_impl()

template<typename T>

auto ActsPlugins::PodioTrackContainerBase::dynamicKeys_impl ( T & instance )

staticprotected

Get dynamic keys implementation.

Parameters

instance

Container instance

Returns

Dynamic key range

particleHypothesis_impl()

template<typename T>

Acts::ParticleHypothesis ActsPlugins::PodioTrackContainerBase::particleHypothesis_impl ( T & instance, IndexType itrack )

staticprotected

Get particle hypothesis implementation.

Parameters

instance	Container instance
itrack	Track index

Returns

Particle hypothesis

populateSurfaceBuffer()

void ActsPlugins::PodioTrackContainerBase::populateSurfaceBuffer ( const PodioUtil::ConversionHelper & helper, const ActsPodioEdm::TrackCollection & collection, std::vector< std::shared_ptr< const Acts::Surface > > & surfaces )

staticprotectednoexcept

Populate surface buffer from track collection.

Parameters

helper	Conversion helper
collection	Track collection
surfaces	Surface buffer to populate