ActsPlugins::PodioTrackStateContainerBase Class Reference

Base class for PODIO track state containers. More...

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

Inheritance diagram for ActsPlugins::PodioTrackStateContainerBase:

Public Types
template<std::size_t M>
using	Calibrated
	Calibrated measurement vector type.
template<std::size_t M>
using	CalibratedCovariance
	Calibrated measurement covariance matrix type.
template<std::size_t M>
using	ConstCalibrated
	Const calibrated measurement vector type.
template<std::size_t M>
using	ConstCalibratedCovariance
	Const calibrated measurement covariance matrix type.
using	ConstCovariance
	Const covariance map type.
using	ConstParameters
	Const parameters map type.
using	Covariance
	Mutable covariance map type.
using	Parameters
	Mutable parameters map type.

Static Protected Member Functions
template<bool EnsureConst, typename T>
static std::any	component_impl (T &instance, Acts::HashedString key, Acts::TrackIndexType istate)
	Get a component from a track state.
template<typename T>
static constexpr bool	has_impl (T &instance, Acts::HashedString key, Acts::TrackIndexType istate)
	Check if a component exists for a track state.
template<typename T>
static constexpr bool	hasColumn_impl (T &instance, Acts::HashedString key)
	Check if a column exists.
static void	populateSurfaceBuffer (const PodioUtil::ConversionHelper &helper, const ActsPodioEdm::TrackStateCollection &collection, std::vector< std::shared_ptr< const Acts::Surface > > &surfaces) noexcept
	Populate surface buffer from track state collection.

Detailed Description

Base class for PODIO track state containers.

Member Typedef Documentation

Calibrated

template<std::size_t M>

using ActsPlugins::PodioTrackStateContainerBase::Calibrated

Initial value:

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

Calibrated measurement vector type.

CalibratedCovariance

template<std::size_t M>

using ActsPlugins::PodioTrackStateContainerBase::CalibratedCovariance

Initial value:

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

Calibrated measurement covariance matrix type.

ConstCalibrated

template<std::size_t M>

using ActsPlugins::PodioTrackStateContainerBase::ConstCalibrated

Initial value:

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

Const calibrated measurement vector type.

ConstCalibratedCovariance

template<std::size_t M>

using ActsPlugins::PodioTrackStateContainerBase::ConstCalibratedCovariance

Initial value:

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

Const calibrated measurement covariance matrix type.

ConstCovariance

using ActsPlugins::PodioTrackStateContainerBase::ConstCovariance

Initial value:

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

Const covariance map type.

ConstParameters

using ActsPlugins::PodioTrackStateContainerBase::ConstParameters

Initial value:

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

Const parameters map type.

Covariance

using ActsPlugins::PodioTrackStateContainerBase::Covariance

Initial value:

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

Mutable covariance map type.

Parameters

using ActsPlugins::PodioTrackStateContainerBase::Parameters

Initial value:

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

Mutable parameters map type.

Member Function Documentation

component_impl()

template<bool EnsureConst, typename T>

std::any ActsPlugins::PodioTrackStateContainerBase::component_impl ( T & instance, Acts::HashedString key, Acts::TrackIndexType istate )

staticprotected

Get a component from a track state.

Parameters

instance	Container instance
key	Component key
istate	Track state index

Returns

Component value as std::any

has_impl()

template<typename T>

constexpr bool ActsPlugins::PodioTrackStateContainerBase::has_impl ( T & instance, Acts::HashedString key, Acts::TrackIndexType istate )

staticconstexprprotected

Check if a component exists for a track state.

Parameters

instance	Container instance
key	Component key
istate	Track state index

Returns

True if component exists

hasColumn_impl()

template<typename T>

constexpr bool ActsPlugins::PodioTrackStateContainerBase::hasColumn_impl ( T & instance, Acts::HashedString key )

staticconstexprprotected

Check if a column exists.

Parameters

instance	Container instance
key	Column key

Returns

True if column exists

populateSurfaceBuffer()

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

staticprotectednoexcept

Populate surface buffer from track state collection.

Parameters

helper	Conversion helper
collection	Track state collection
surfaces	Output surface buffer