#include <acts/blob/sPHENIX/Core/include/Acts/EventData/MultiTrajectory.hpp>

Inheritance diagram for Acts::MultiTrajectory< derived_t >:

Public Types
using	Derived = derived_t

using	ConstTrackStateProxy = detail_lt::TrackStateProxy< Derived, MeasurementSizeMax, true >

using	TrackStateProxy = detail_lt::TrackStateProxy< Derived, MeasurementSizeMax, false >

using	IndexType = typename TrackStateProxy::IndexType

Public Member Functions
ConstTrackStateProxy	getTrackState (IndexType istate) const

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
TrackStateProxy	getTrackState (IndexType istate)

template<typename F >
void	visitBackwards (IndexType iendpoint, F &&callable) const

auto	reverseTrackStateRange (IndexType iendpoint) const

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
auto	reverseTrackStateRange (IndexType iendpoint)

auto	forwardTrackStateRange (IndexType istartpoint) const

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
auto	forwardTrackStateRange (IndexType istartpoint)

template<typename F , bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
void	applyBackwards (IndexType iendpoint, F &&callable)

auto &&	convertToReadOnly () const

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
constexpr void	clear ()
	Clear the `MultiTrajectory`. Leaves the underlying storage untouched.

constexpr IndexType	size () const
	Returns the number of track states contained.

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
constexpr IndexType	addTrackState (TrackStatePropMask mask=TrackStatePropMask::All, IndexType iprevious=kInvalid)

template<typename T , bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
constexpr void	addColumn (const std::string &key)

constexpr bool	hasColumn (HashedString key) const

Static Public Attributes
static constexpr bool	ReadOnly = IsReadOnlyMultiTrajectory<Derived>::value

static constexpr unsigned int	MeasurementSizeMax

static constexpr IndexType	kInvalid = TrackStateProxy::kInvalid

Protected Member Functions
	MultiTrajectory ()=default

constexpr bool	has (HashedString key, IndexType istate) const

template<HashedString key>
constexpr bool	has (IndexType istate) const

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
constexpr TrackStateProxy::Parameters	parameters (IndexType parIdx)

constexpr ConstTrackStateProxy::Parameters	parameters (IndexType parIdx) const

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
constexpr TrackStateProxy::Covariance	covariance (IndexType covIdx)

constexpr ConstTrackStateProxy::Covariance	covariance (IndexType covIdx) const

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
constexpr TrackStateProxy::Covariance	jacobian (IndexType jacIdx)

constexpr ConstTrackStateProxy::Covariance	jacobian (IndexType jacIdx) const

template<size_t measdim, bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
constexpr TrackStateProxy::template Measurement< measdim >	measurement (IndexType measIdx)

template<size_t measdim>
constexpr ConstTrackStateProxy::template Measurement< measdim >	measurement (IndexType measIdx) const

template<size_t measdim, bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
constexpr TrackStateProxy::template MeasurementCovariance< measdim >	measurementCovariance (IndexType covIdx)

template<size_t measdim>
constexpr ConstTrackStateProxy::template MeasurementCovariance< measdim >	measurementCovariance (IndexType covIdx) const

IndexType	calibratedSize (IndexType istate) const

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
constexpr void	shareFrom (IndexType iself, IndexType iother, TrackStatePropMask shareSource, TrackStatePropMask shareTarget)

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
constexpr void	unset (TrackStatePropMask target, IndexType istate)

template<typename T , HashedString key, bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
constexpr T &	component (IndexType istate)

template<typename T , bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
constexpr T &	component (HashedString key, IndexType istate)

template<typename T , HashedString key>
constexpr const T &	component (IndexType istate) const

template<typename T >
constexpr const T &	component (HashedString key, IndexType istate) const

void	allocateCalibrated (IndexType istate, size_t measdim)

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
void	setUncalibratedSourceLink (IndexType istate, SourceLink sourceLink)

SourceLink	getUncalibratedSourceLink (IndexType istate) const

const Surface *	referenceSurface (IndexType istate) const

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>
void	setReferenceSurface (IndexType istate, std::shared_ptr< const Surface > surface)

Private Member Functions
constexpr Derived &	self ()
	Helper to static cast this to the Derived class for CRTP.

constexpr const Derived &	self () const
	Helper to static cast this to the Derived class for CRTP. Const version.

constexpr bool	checkOptional (HashedString key, IndexType istate) const

Friends
class	detail_lt::TrackStateProxy< Derived, MeasurementSizeMax, true >

class	detail_lt::TrackStateProxy< Derived, MeasurementSizeMax, false >

Detailed Description

template<typename derived_t>
class Acts::MultiTrajectory< derived_t >

Store a trajectory of track states with multiple components.

This container supports both simple, sequential trajectories as well as combinatorial or multi-component trajectories. Each point can store a parent point such that the trajectory forms a directed, acyclic graph of sub-trajectories. From a set of endpoints, all possible sub-components can be easily identified. Some functionality is provided to simplify iterating over specific sub-components.

Definition at line 1075 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1075 of file MultiTrajectory.hpp

Member Typedef Documentation

template<typename derived_t>

using Acts::MultiTrajectory< derived_t >::ConstTrackStateProxy = detail_lt::TrackStateProxy<Derived, MeasurementSizeMax, true>

Definition at line 1087 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1087 of file MultiTrajectory.hpp

template<typename derived_t>

using Acts::MultiTrajectory< derived_t >::Derived = derived_t

Definition at line 1077 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1077 of file MultiTrajectory.hpp

template<typename derived_t>

using Acts::MultiTrajectory< derived_t >::IndexType = typename TrackStateProxy::IndexType

Definition at line 1091 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1091 of file MultiTrajectory.hpp

template<typename derived_t>

using Acts::MultiTrajectory< derived_t >::TrackStateProxy = detail_lt::TrackStateProxy<Derived, MeasurementSizeMax, false>

Definition at line 1089 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1089 of file MultiTrajectory.hpp

Constructor & Destructor Documentation

template<typename derived_t>

Acts::MultiTrajectory< derived_t >::MultiTrajectory ( )

protecteddefault

Member Function Documentation

template<typename derived_t>

template<typename T , bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

constexpr void Acts::MultiTrajectory< derived_t >::addColumn ( const std::string & key )

inline

Add a column to the MultiTrajectory

Template Parameters

T	Type of the column values to add

Note: This takes a string argument rather than a hashed string to maintain compatibility with backends.

Definition at line 1281 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1281 of file MultiTrajectory.hpp

Referenced by BOOST_AUTO_TEST_CASE().

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template<typename derived_t>

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

constexpr IndexType Acts::MultiTrajectory< derived_t >::addTrackState	(	TrackStatePropMask	mask = `TrackStatePropMask::All`,
		IndexType	iprevious = `kInvalid`
	)

inline

Add a track state without providing explicit information. Which components of the track state are initialized/allocated can be controlled via mask

Parameters

mask	The bitmask that instructs which components to allocate and which to leave invalid
iprevious	index of the previous state, kInvalid if first

Returns: Index of the newly added track state

Definition at line 1270 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1270 of file MultiTrajectory.hpp

Referenced by BOOST_AUTO_TEST_CASE(), and BOOST_AUTO_TEST_CASE_TEMPLATE().

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template<typename derived_t>

void Acts::MultiTrajectory< derived_t >::allocateCalibrated	(	IndexType	istate,
		size_t	measdim
	)

inlineprotected

Allocate storage for a calibrated measurement of specified dimension

Parameters

istate	The track state to store for
measdim	the dimension of the measurement to store

Note: Is a noop if the track state already has an allocation an the dimension is the same.

Definition at line 1486 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1486 of file MultiTrajectory.hpp

template<typename derived_t>

template<typename F , bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

void Acts::MultiTrajectory< derived_t >::applyBackwards	(	IndexType	iendpoint,
		F &&	callable
	)

inline

Apply a function to all previous states starting at a given endpoint.

Parameters

iendpoint	index of the last state
callable	modifying functor to be called with each point

Warning: If the trajectory contains multiple components with common points, this can have an impact on the other components.

Definition at line 1215 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1215 of file MultiTrajectory.hpp

template<typename derived_t>

IndexType Acts::MultiTrajectory< derived_t >::calibratedSize ( IndexType istate ) const

inlineprotected

Get the calibrated measurement size for a track state

Parameters

istate The track state

Returns: the calibrated size

Definition at line 1407 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1407 of file MultiTrajectory.hpp

template<typename derived_t>

constexpr bool Acts::MultiTrajectory< derived_t >::checkOptional	(	HashedString	key,
		IndexType	istate
	)		const

inlineprivate

Helper function to check if a component exists IF it is an optional one. Used in assertions

Definition at line 1107 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1107 of file MultiTrajectory.hpp

template<typename derived_t>

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

constexpr void Acts::MultiTrajectory< derived_t >::clear ( )

inline

Clear the MultiTrajectory. Leaves the underlying storage untouched.

Definition at line 1256 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1256 of file MultiTrajectory.hpp

template<typename derived_t>

template<typename T , HashedString key, bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

constexpr T& Acts::MultiTrajectory< derived_t >::component ( IndexType istate )

inlineprotected

Retrieve a mutable reference to a component

Template Parameters

T	The type of the component to access
key	String key for the component to access

Parameters

istate The track state index to operate on

Returns: Mutable reference to the component given by key

Definition at line 1443 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1443 of file MultiTrajectory.hpp

template<typename derived_t>

template<typename T , bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

constexpr T& Acts::MultiTrajectory< derived_t >::component	(	HashedString	key,
		IndexType	istate
	)

inlineprotected

Retrieve a mutable reference to a component

Template Parameters

T	The type of the component to access

Parameters

key	String key for the component to access
istate	The track state index to operate on

Returns: Mutable reference to the component given by key

Definition at line 1454 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1454 of file MultiTrajectory.hpp

template<typename derived_t>

template<typename T , HashedString key>

constexpr const T& Acts::MultiTrajectory< derived_t >::component ( IndexType istate ) const

inlineprotected

Retrieve a const reference to a component

Template Parameters

T	The type of the component to access
key	String key for the component to access

Parameters

istate The track state index to operate on

Returns: Const reference to the component given by key

Definition at line 1465 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1465 of file MultiTrajectory.hpp

template<typename derived_t>

template<typename T >

constexpr const T& Acts::MultiTrajectory< derived_t >::component	(	HashedString	key,
		IndexType	istate
	)		const

inlineprotected

Retrieve a const reference to a component

Template Parameters

T	The type of the component to access

Parameters

key	String key for the component to access
istate	The track state index to operate on

Returns: Const reference to the component given by key

Definition at line 1476 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1476 of file MultiTrajectory.hpp

template<typename derived_t>

auto&& Acts::MultiTrajectory< derived_t >::convertToReadOnly ( ) const

inline

Definition at line 1245 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1245 of file MultiTrajectory.hpp

template<typename derived_t>

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

constexpr TrackStateProxy::Covariance Acts::MultiTrajectory< derived_t >::covariance ( IndexType covIdx )

inlineprotected

Retrieve a covariance proxy instance for a covariance at a given index

Parameters

covIdx Index into the covariance column

Returns: Mutable proxy

Definition at line 1332 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1332 of file MultiTrajectory.hpp

template<typename derived_t>

constexpr ConstTrackStateProxy::Covariance Acts::MultiTrajectory< derived_t >::covariance ( IndexType covIdx ) const

inlineprotected

Retrieve a covariance proxy instance for a covariance at a given index

Parameters

covIdx Index into the covariance column

Returns: Const proxy

Definition at line 1339 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1339 of file MultiTrajectory.hpp

template<typename derived_t>

auto Acts::MultiTrajectory< derived_t >::forwardTrackStateRange ( IndexType istartpoint ) const

inline

Range for the track states from istartpoint to the trajectory end, i.e from inside out

Parameters

istartpoint Trajectory state index for the innermost track state to start from

Returns: Iterator pair to iterate over

Note: Const version

Definition at line 1181 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1181 of file MultiTrajectory.hpp

template<typename derived_t>

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

auto Acts::MultiTrajectory< derived_t >::forwardTrackStateRange ( IndexType istartpoint )

inline

Range for the track states from istartpoint to the trajectory end, i.e from inside out

Parameters

istartpoint Trajectory state index for the innermost track state to start from

Returns: Iterator pair to iterate over

Definition at line 1197 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1197 of file MultiTrajectory.hpp

template<typename derived_t>

ConstTrackStateProxy Acts::MultiTrajectory< derived_t >::getTrackState ( IndexType istate ) const

inline

Access a read-only point on the trajectory by index.

Parameters

istate The index to access

Returns: Read only proxy to the stored track state

Definition at line 1126 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1126 of file MultiTrajectory.hpp

Referenced by BOOST_AUTO_TEST_CASE(), and BOOST_AUTO_TEST_CASE_TEMPLATE().

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template<typename derived_t>

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

TrackStateProxy Acts::MultiTrajectory< derived_t >::getTrackState ( IndexType istate )

inline

Access a writable point on the trajectory by index.

Parameters

istate The index to access

Returns: Read-write proxy to the stored track state

Definition at line 1134 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1134 of file MultiTrajectory.hpp

template<typename derived_t>

SourceLink Acts::MultiTrajectory< derived_t >::getUncalibratedSourceLink ( IndexType istate ) const

inlineprotected

Definition at line 1498 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1498 of file MultiTrajectory.hpp

template<typename derived_t>

constexpr bool Acts::MultiTrajectory< derived_t >::has	(	HashedString	key,
		IndexType	istate
	)		const

inlineprotected

Check for component existence of key in track satet istate

Parameters

key	The key for which to check
istate	The track state index to check

Returns: True if the component exists, false if not

Definition at line 1299 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1299 of file MultiTrajectory.hpp

template<typename derived_t>

template<HashedString key>

constexpr bool Acts::MultiTrajectory< derived_t >::has ( IndexType istate ) const

inlineprotected

Check for component existence of key in track satet istate

Template Parameters

key	The key for which to check

Parameters

istate The track state index to check

Returns: True if the component exists, false if not

Definition at line 1308 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1308 of file MultiTrajectory.hpp

template<typename derived_t>

constexpr bool Acts::MultiTrajectory< derived_t >::hasColumn ( HashedString key ) const

inline

Check if a column with a key key exists.

Parameters

key	Key to check for a column with

Returns: True if the column exists, false if not.

Definition at line 1288 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1288 of file MultiTrajectory.hpp

template<typename derived_t>

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

constexpr TrackStateProxy::Covariance Acts::MultiTrajectory< derived_t >::jacobian ( IndexType jacIdx )

inlineprotected

Retrieve a jacobian proxy instance for a jacobian at a given index

Parameters

jacIdx Index into the jacobian column

Returns: Mutable proxy

Definition at line 1348 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1348 of file MultiTrajectory.hpp

template<typename derived_t>

constexpr ConstTrackStateProxy::Covariance Acts::MultiTrajectory< derived_t >::jacobian ( IndexType jacIdx ) const

inlineprotected

Retrieve a jacobian proxy instance for a jacobian at a given index

Parameters

jacIdx Index into the jacobian column

Returns: Const proxy

Definition at line 1355 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1355 of file MultiTrajectory.hpp

template<typename derived_t>

template<size_t measdim, bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

constexpr TrackStateProxy::template Measurement<measdim> Acts::MultiTrajectory< derived_t >::measurement ( IndexType measIdx )

inlineprotected

Retrieve a measurement proxy instance for a measurement at a given index

Template Parameters

measdim the measurement dimension

Parameters

measIdx Index into the measurement column

Returns: Mutable proxy

Definition at line 1366 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1366 of file MultiTrajectory.hpp

template<typename derived_t>

template<size_t measdim>

constexpr ConstTrackStateProxy::template Measurement<measdim> Acts::MultiTrajectory< derived_t >::measurement ( IndexType measIdx ) const

inlineprotected

Retrieve a measurement proxy instance for a measurement at a given index

Template Parameters

measdim the measurement dimension

Parameters

measIdx Index into the measurement column

Returns: Const proxy

Definition at line 1377 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1377 of file MultiTrajectory.hpp

template<typename derived_t>

template<size_t measdim, bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

constexpr TrackStateProxy::template MeasurementCovariance<measdim> Acts::MultiTrajectory< derived_t >::measurementCovariance ( IndexType covIdx )

inlineprotected

Retrieve a measurement covariance proxy instance for a measurement at a given index

Template Parameters

measdim the measurement dimension

Parameters

covIdx Index into the measurement covariance column

Returns: Mutable proxy

Definition at line 1389 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1389 of file MultiTrajectory.hpp

template<typename derived_t>

template<size_t measdim>

constexpr ConstTrackStateProxy::template MeasurementCovariance<measdim> Acts::MultiTrajectory< derived_t >::measurementCovariance ( IndexType covIdx ) const

inlineprotected

Retrieve a measurement covariance proxy instance for a measurement at a given index

Parameters

covIdx Index into the measurement covariance column

Returns: Const proxy

Definition at line 1400 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1400 of file MultiTrajectory.hpp

template<typename derived_t>

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

constexpr TrackStateProxy::Parameters Acts::MultiTrajectory< derived_t >::parameters ( IndexType parIdx )

inlineprotected

Retrieve a parameter proxy instance for parameters at a given index

Parameters

parIdx Index into the parameter column

Returns: Mutable proxy

Definition at line 1316 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1316 of file MultiTrajectory.hpp

template<typename derived_t>

constexpr ConstTrackStateProxy::Parameters Acts::MultiTrajectory< derived_t >::parameters ( IndexType parIdx ) const

inlineprotected

Retrieve a parameter proxy instance for parameters at a given index

Parameters

parIdx Index into the parameter column

Returns: Const proxy

Definition at line 1323 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1323 of file MultiTrajectory.hpp

template<typename derived_t>

const Surface* Acts::MultiTrajectory< derived_t >::referenceSurface ( IndexType istate ) const

inlineprotected

Definition at line 1502 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1502 of file MultiTrajectory.hpp

template<typename derived_t>

auto Acts::MultiTrajectory< derived_t >::reverseTrackStateRange ( IndexType iendpoint ) const

inline

Range for the track states from iendpoint to the trajectory start

Parameters

iendpoint Trajectory entry point to start from

Returns: Iterator pair to iterate over

Note: Const version

Definition at line 1149 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1149 of file MultiTrajectory.hpp

template<typename derived_t>

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

auto Acts::MultiTrajectory< derived_t >::reverseTrackStateRange ( IndexType iendpoint )

inline

Range for the track states from iendpoint to the trajectory start, i.e from the outside in.

Parameters

iendpoint Trajectory entry point to start from

Returns: Iterator pair to iterate over

Note: Mutable version

Definition at line 1165 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1165 of file MultiTrajectory.hpp

template<typename derived_t>

constexpr Derived& Acts::MultiTrajectory< derived_t >::self ( )

inlineprivate

Helper to static cast this to the Derived class for CRTP.

Definition at line 1099 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1099 of file MultiTrajectory.hpp

template<typename derived_t>

constexpr const Derived& Acts::MultiTrajectory< derived_t >::self ( ) const

inlineprivate

Helper to static cast this to the Derived class for CRTP. Const version.

Definition at line 1101 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1101 of file MultiTrajectory.hpp

template<typename derived_t>

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

void Acts::MultiTrajectory< derived_t >::setReferenceSurface	(	IndexType	istate,
		std::shared_ptr< const Surface >	surface
	)

inlineprotected

Definition at line 1507 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1507 of file MultiTrajectory.hpp

template<typename derived_t>

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

void Acts::MultiTrajectory< derived_t >::setUncalibratedSourceLink	(	IndexType	istate,
		SourceLink	sourceLink
	)

inlineprotected

Definition at line 1494 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1494 of file MultiTrajectory.hpp

template<typename derived_t>

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

constexpr void Acts::MultiTrajectory< derived_t >::shareFrom	(	IndexType	iself,
		IndexType	iother,
		TrackStatePropMask	shareSource,
		TrackStatePropMask	shareTarget
	)

inlineprotected

Share a shareable component from between track state.

Parameters

iself	The track state index to share "into"
iother	The track state index to share from
shareSource	Which component to share from
shareTarget	Which component to share as. This doesn't have to be the same as `shareSource`, e.g. predicted can be shared as filtered.

Note: Shareable components are predicted, filtered, smoothed, calibrated, jacobian, or projector. See TrackStatePropMask.; The track states both need to be stored in the same MultiTrajectory instance

Definition at line 1422 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1422 of file MultiTrajectory.hpp

template<typename derived_t>

constexpr IndexType Acts::MultiTrajectory< derived_t >::size ( ) const

inline

Returns the number of track states contained.

Definition at line 1261 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1261 of file MultiTrajectory.hpp

Referenced by BOOST_AUTO_TEST_CASE().

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template<typename derived_t>

template<bool RO = ReadOnly, typename = std::enable_if_t<!RO>>

constexpr void Acts::MultiTrajectory< derived_t >::unset	(	TrackStatePropMask	target,
		IndexType	istate
	)

inlineprotected

Unset an optional track state component

Parameters

target	The component to unset
istate	The track state index to operate on

Definition at line 1432 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1432 of file MultiTrajectory.hpp

template<typename D >

template<typename F >

void MultiTrajectory< D >::visitBackwards	(	IndexType	iendpoint,
		F &&	callable
	)		const

Visit all previous states starting at a given endpoint.

Parameters

iendpoint	index of the last state
callable	non-modifying functor to be called with each point

Definition at line 91 of file MultiTrajectory.ipp.

View newest version in sPHENIX GitHub at line 91 of file MultiTrajectory.ipp

References Acts::MultiTrajectoryTraits::kInvalid.

Referenced by ActsTransformations::fillSvtxTrackStates(), ActsExamples::identifyContributingParticles(), and ActsEvaluator::visitTrackStates().

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Friends And Related Function Documentation

template<typename derived_t>

friend class detail_lt::TrackStateProxy< Derived, MeasurementSizeMax, false >

friend

Definition at line 1514 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1514 of file MultiTrajectory.hpp

template<typename derived_t>

friend class detail_lt::TrackStateProxy< Derived, MeasurementSizeMax, true >

friend

Definition at line 1513 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1513 of file MultiTrajectory.hpp

Member Data Documentation

template<typename derived_t>

constexpr IndexType Acts::MultiTrajectory< derived_t >::kInvalid = TrackStateProxy::kInvalid

static

Definition at line 1092 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1092 of file MultiTrajectory.hpp

template<typename derived_t>

constexpr unsigned int Acts::MultiTrajectory< derived_t >::MeasurementSizeMax

static

Initial value:

=

MultiTrajectoryTraits::MeasurementSizeMax

Definition at line 1083 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1083 of file MultiTrajectory.hpp

template<typename derived_t>

constexpr bool Acts::MultiTrajectory< derived_t >::ReadOnly = IsReadOnlyMultiTrajectory<Derived>::value

static

Definition at line 1079 of file MultiTrajectory.hpp.

View newest version in sPHENIX GitHub at line 1079 of file MultiTrajectory.hpp

Referenced by BOOST_AUTO_TEST_CASE().

The documentation for this class was generated from the following files:

acts/blob/sPHENIX/Core/include/Acts/EventData/MultiTrajectory.hpp
acts/blob/sPHENIX/Core/include/Acts/EventData/MultiTrajectory.ipp

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Detailed Description

template<typename derived_t> class Acts::MultiTrajectory< derived_t >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation

template<typename derived_t>
class Acts::MultiTrajectory< derived_t >