Acts::VectorMultiTrajectory Class Reference

In-memory transient multi-trajectory implementation using std::vector as backend. More...

#include <Acts/EventData/VectorMultiTrajectory.hpp>

Inheritance diagram for Acts::VectorMultiTrajectory:

Collaboration diagram for Acts::VectorMultiTrajectory:

Public Member Functions
	VectorMultiTrajectory ()=default
template<typename T>
void	addColumn_impl (std::string_view key)
IndexType	addTrackState_impl (TrackStatePropMask mask=TrackStatePropMask::All, IndexType iprevious=kInvalid)
void	addTrackStateComponents_impl (IndexType istate, TrackStatePropMask mask)
template<typename val_t, typename cov_t> requires (Concepts::eigen_base_is_fixed_size<val_t> && Concepts::eigen_bases_have_same_num_rows<val_t, cov_t> && Concepts::eigen_base_is_square<cov_t> && Eigen::PlainObjectBase<val_t>::RowsAtCompileTime <= toUnderlying(eBoundSize))
void	allocateCalibrated_impl (IndexType istate, const Eigen::DenseBase< val_t > &val, const Eigen::DenseBase< cov_t > &cov)
template<std::size_t measdim>
TrackStateProxy::Calibrated< measdim >	calibrated_impl (IndexType istate)
template<std::size_t measdim>
ConstTrackStateProxy::ConstCalibrated< measdim >	calibrated_impl (IndexType istate) const
template<std::size_t measdim>
TrackStateProxy::CalibratedCovariance< measdim >	calibratedCovariance_impl (IndexType istate)
template<std::size_t measdim>
ConstTrackStateProxy::ConstCalibratedCovariance< measdim >	calibratedCovariance_impl (IndexType istate) const
void	clear_impl ()
std::any	component_impl (HashedString key, IndexType istate)
std::any	component_impl (HashedString key, IndexType istate) const
void	copyDynamicFrom_impl (IndexType dstIdx, HashedString key, const std::any &srcPtr)
TrackStateProxy::Covariance	covariance_impl (IndexType parIdx)
ConstTrackStateProxy::ConstCovariance	covariance_impl (IndexType parIdx) const
bool	has_impl (HashedString key, IndexType istate) const
bool	hasColumn_impl (HashedString key) const
TrackStateProxy::Covariance	jacobian_impl (IndexType istate)
ConstTrackStateProxy::ConstCovariance	jacobian_impl (IndexType istate) const
TrackStateProxy::Parameters	parameters_impl (IndexType parIdx)
ConstTrackStateProxy::ConstParameters	parameters_impl (IndexType parIdx) const
void	reserve (std::size_t n)
void	setReferenceSurface_impl (IndexType istate, std::shared_ptr< const Surface > surface)
void	setUncalibratedSourceLink_impl (IndexType istate, SourceLink &&sourceLink)
void	shareFrom_impl (IndexType iself, IndexType iother, TrackStatePropMask shareSource, TrackStatePropMask shareTarget)
IndexType	size_impl () const
Statistics	statistics () const
void	unset_impl (TrackStatePropMask target, IndexType istate)
Public Member Functions inherited from Acts::MultiTrajectory< VectorMultiTrajectory >
void	clear ()
	Clear the MultiTrajectory.
IndexType	size () const
	Returns the number of track states contained.
ConstTrackStateProxy	getTrackState (IndexType istate) const
	Access a read-only point on the trajectory by index.
IndexType	addTrackState (TrackStatePropMask mask=TrackStatePropMask::All, IndexType iprevious=kInvalid)
	Add a track state without providing explicit information.
TrackStateProxy	makeTrackState (TrackStatePropMask mask=TrackStatePropMask::All, IndexType iprevious=kInvalid)
	Add a track state to the container and return a track state proxy to it This effectively calls addTrackState and getTrackState.
void	visitBackwards (IndexType iendpoint, F &&callable) const
	Visit all previous states starting at a given endpoint.
void	applyBackwards (IndexType iendpoint, F &&callable)
	Apply a function to all previous states starting at a given endpoint.
auto	reverseTrackStateRange (IndexType iendpoint) const
	Range for the track states from iendpoint to the trajectory start.
auto	forwardTrackStateRange (IndexType istartpoint) const
	Range for the track states from istartpoint to the trajectory end, i.e from inside out.
void	addColumn (std::string_view key)
	Add a column to the MultiTrajectory.
bool	hasColumn (HashedString key) const
	Check if a column with a key key exists.

Additional Inherited Members
Public Types inherited from Acts::MultiTrajectory< VectorMultiTrajectory >
using	ConstTrackStateProxy
	Alias for the const version of a track state proxy, with the same backends as this container.
using	Derived
	Type alias for derived multi-trajectory implementation.
using	IndexType
	The index type of the track state container.
using	TrackStateProxy
	Alias for the mutable version of a track state proxy, with the same backends as this container.
Static Public Attributes inherited from Acts::MultiTrajectory< VectorMultiTrajectory >
static constexpr IndexType	kInvalid
	Sentinel value that indicates an invalid index.
static constexpr unsigned int	MeasurementSizeMax
	Maximum number of measurement dimensions supported by this trajectory.
static constexpr bool	ReadOnly
	Flag indicating whether this multi-trajectory is read-only.
Protected Member Functions inherited from Acts::MultiTrajectory< VectorMultiTrajectory >
	MultiTrajectory ()=default
void	addTrackStateComponents (IndexType istate, TrackStatePropMask mask)
	Add additional components to an existing track state.
void	allocateCalibrated (IndexType istate, std::size_t measdim)
	Allocate storage for a calibrated measurement of specified dimension.
TrackStateProxy::template Calibrated< measdim >	calibrated (IndexType istate)
	Retrieve a calibrated measurement proxy instance for a measurement at a given index.
TrackStateProxy::template CalibratedCovariance< measdim >	calibratedCovariance (IndexType istate)
	Retrieve a calibrated measurement covariance proxy instance for a measurement at a given index.
IndexType	calibratedSize (IndexType istate) const
	Get the calibrated measurement size for a track state.
T &	component (IndexType istate)
	Retrieve a mutable reference to a component.
TrackStateProxy::Covariance	covariance (IndexType covIdx)
TrackStateProxy::EffectiveCalibrated	effectiveCalibrated (IndexType istate)
	Retrieve a calibrated measurement covariance proxy instance for a measurement at a given index.
TrackStateProxy::EffectiveCalibratedCovariance	effectiveCalibratedCovariance (IndexType istate)
	Retrieve a calibrated measurement covariance proxy instance for a measurement at a given index.
SourceLink	getUncalibratedSourceLink (IndexType istate) const
	Get the uncalibrated source link for a track state.
bool	has (HashedString key, IndexType istate) const
	Check for component existence of key in track satet istate.
TrackStateProxy::Jacobian	jacobian (IndexType istate)
	Retrieve a jacobian proxy instance for a jacobian at a given index.
TrackStateProxy::Parameters	parameters (IndexType parIdx)
const Surface *	referenceSurface (IndexType istate) const
	Get the reference surface for a track state.
void	setReferenceSurface (IndexType istate, std::shared_ptr< const Surface > surface)
	Set the reference surface for a track state.
void	setUncalibratedSourceLink (IndexType istate, SourceLink &&sourceLink)
	Set the uncalibrated source link for a track state.
void	shareFrom (IndexType iself, IndexType iother, TrackStatePropMask shareSource, TrackStatePropMask shareTarget)
	Share a shareable component from between track state.
void	unset (TrackStatePropMask target, IndexType istate)
	Unset an optional track state component.

Detailed Description

In-memory transient multi-trajectory implementation using std::vector as backend.

Constructor & Destructor Documentation

VectorMultiTrajectory()

Acts::VectorMultiTrajectory::VectorMultiTrajectory ( )

default

Member Function Documentation

addColumn_impl()

template<typename T>

void Acts::VectorMultiTrajectory::addColumn_impl

(

std::string_view

key

)

addTrackState_impl()

IndexType Acts::VectorMultiTrajectory::addTrackState_impl	(	TrackStatePropMask	mask = TrackStatePropMask::All,
		IndexType	iprevious = kInvalid )

addTrackStateComponents_impl()

void Acts::VectorMultiTrajectory::addTrackStateComponents_impl	(	IndexType	istate,
		TrackStatePropMask	mask )

allocateCalibrated_impl()

template<typename val_t, typename cov_t>
requires (Concepts::eigen_base_is_fixed_size<val_t> && Concepts::eigen_bases_have_same_num_rows<val_t, cov_t> && Concepts::eigen_base_is_square<cov_t> && Eigen::PlainObjectBase<val_t>::RowsAtCompileTime <= toUnderlying(eBoundSize))

void Acts::VectorMultiTrajectory::allocateCalibrated_impl	(	IndexType	istate,
		const Eigen::DenseBase< val_t > &	val,
		const Eigen::DenseBase< cov_t > &	cov )

calibrated_impl() [1/2]

template<std::size_t measdim>

TrackStateProxy::Calibrated< measdim > Acts::VectorMultiTrajectory::calibrated_impl

(

IndexType

istate

)

calibrated_impl() [2/2]

template<std::size_t measdim>

ConstTrackStateProxy::ConstCalibrated< measdim > Acts::VectorMultiTrajectory::calibrated_impl

(

IndexType

istate

)

const

calibratedCovariance_impl() [1/2]

template<std::size_t measdim>

TrackStateProxy::CalibratedCovariance< measdim > Acts::VectorMultiTrajectory::calibratedCovariance_impl

(

IndexType

istate

)

calibratedCovariance_impl() [2/2]

template<std::size_t measdim>

ConstTrackStateProxy::ConstCalibratedCovariance< measdim > Acts::VectorMultiTrajectory::calibratedCovariance_impl

(

IndexType

istate

)

const

clear_impl()

void Acts::VectorMultiTrajectory::clear_impl

(

)

component_impl() [1/2]

std::any Acts::VectorMultiTrajectory::component_impl	(	HashedString	key,
		IndexType	istate )

component_impl() [2/2]

std::any Acts::VectorMultiTrajectory::component_impl	(	HashedString	key,
		IndexType	istate ) const

copyDynamicFrom_impl()

void Acts::VectorMultiTrajectory::copyDynamicFrom_impl	(	IndexType	dstIdx,
		HashedString	key,
		const std::any &	srcPtr )

covariance_impl() [1/2]

TrackStateProxy::Covariance Acts::VectorMultiTrajectory::covariance_impl

(

IndexType

parIdx

)

covariance_impl() [2/2]

ConstTrackStateProxy::ConstCovariance Acts::VectorMultiTrajectory::covariance_impl

(

IndexType

parIdx

)

const

has_impl()

bool Acts::VectorMultiTrajectory::has_impl	(	HashedString	key,
		IndexType	istate ) const

hasColumn_impl()

bool Acts::VectorMultiTrajectory::hasColumn_impl

(

HashedString

key

)

const

jacobian_impl() [1/2]

TrackStateProxy::Covariance Acts::VectorMultiTrajectory::jacobian_impl

(

IndexType

istate

)

jacobian_impl() [2/2]

ConstTrackStateProxy::ConstCovariance Acts::VectorMultiTrajectory::jacobian_impl

(

IndexType

istate

)

const

parameters_impl() [1/2]

TrackStateProxy::Parameters Acts::VectorMultiTrajectory::parameters_impl

(

IndexType

parIdx

)

parameters_impl() [2/2]

ConstTrackStateProxy::ConstParameters Acts::VectorMultiTrajectory::parameters_impl

(

IndexType

parIdx

)

const

reserve()

void Acts::VectorMultiTrajectory::reserve

(

std::size_t

n

)

setReferenceSurface_impl()

void Acts::VectorMultiTrajectory::setReferenceSurface_impl	(	IndexType	istate,
		std::shared_ptr< const Surface >	surface )

setUncalibratedSourceLink_impl()

void Acts::VectorMultiTrajectory::setUncalibratedSourceLink_impl	(	IndexType	istate,
		SourceLink &&	sourceLink )

shareFrom_impl()

void Acts::VectorMultiTrajectory::shareFrom_impl	(	IndexType	iself,
		IndexType	iother,
		TrackStatePropMask	shareSource,
		TrackStatePropMask	shareTarget )

size_impl()

IndexType Acts::VectorMultiTrajectory::size_impl

(

)

const

statistics()

Statistics Acts::VectorMultiTrajectory::statistics

(

)

const

unset_impl()

void Acts::VectorMultiTrajectory::unset_impl	(	TrackStatePropMask	target,
		IndexType	istate )