ActsTrk::CaloExtension Class Reference

The CaloExtension holds the ID extrapolation states through the calorimeter and the associated CaloClusters. More...

#include <CaloExtension.h>

Collaboration diagram for ActsTrk::CaloExtension:

Public Types
using	ClusterVec_t = std::vector<const xAOD::CaloCluster*>
	Abrivation of the calo cluster vector.
using	ParamVec_t = std::vector<Acts::BoundTrackParameters>
	Abrivation of the Bound track parameter vector.

Public Member Functions
	CaloExtension (const xAOD::TrackParticle *track)
	Constructor taking the pointer to the ID track used for the extrapolations.
const xAOD::TrackParticle *	track () const
std::size_t	size () const
	Number of extensions stored in the instance.
bool	empty () const
const Acts::BoundTrackParameters &	parameters (const std::size_t parIdx) const
	Returns the extension parameters associated with the n-th extension.
void	appendParameters (Acts::BoundTrackParameters &&pars)
	Append a list of recorded hit parameters.
void	associateCluster (const xAOD::CaloCluster *clust)
	Associates a calorimeter cluster with the calo extension.
std::optional< Acts::BoundTrackParameters >	lastParameters () const
	Returns the outermost parameters known to the extension.
const ParamVec_t &	parameters () const
	Returns the view onto the cached BoundTackParameters.
const ClusterVec_t &	associatedClusters () const
	Returns the view on the asociated clusters.
std::optional< Acts::BoundTrackParameters >	lastTrackParameters () const
	Returns the track parameters asssociated with the last measurement state of the ID track.

Private Attributes
const xAOD::TrackParticle *	m_idTrack {nullptr}
	Pointer to the associated ID track particle.
ParamVec_t	m_parameters {}
	Define the list of bound track parameters.
ClusterVec_t	m_clusters {}
	The list of assoicated clusters.

Detailed Description

The CaloExtension holds the ID extrapolation states through the calorimeter and the associated CaloClusters.

Definition at line 31 of file Acts/ActsEvent/ActsEvent/CaloExtension.h.

Member Typedef Documentation

ClusterVec_t

using ActsTrk::CaloExtension::ClusterVec_t = std::vector<const xAOD::CaloCluster*>

Abrivation of the calo cluster vector.

Definition at line 46 of file Acts/ActsEvent/ActsEvent/CaloExtension.h.

ParamVec_t

using ActsTrk::CaloExtension::ParamVec_t = std::vector<Acts::BoundTrackParameters>

Abrivation of the Bound track parameter vector.

Definition at line 48 of file Acts/ActsEvent/ActsEvent/CaloExtension.h.

Constructor & Destructor Documentation

CaloExtension()

ActsTrk::CaloExtension::CaloExtension

(

const xAOD::TrackParticle *

track

)

Constructor taking the pointer to the ID track used for the extrapolations.

Definition at line 24 of file Acts/ActsEvent/Root/CaloExtension.cxx.

                                                              :
        m_idTrack{track} {}

Member Function Documentation

appendParameters()

void ActsTrk::CaloExtension::appendParameters

(

Acts::BoundTrackParameters &&

pars

)

Append a list of recorded hit parameters.

Definition at line 40 of file Acts/ActsEvent/Root/CaloExtension.cxx.

                                                                        {
        m_parameters.emplace_back(std::move(pars));
    }

associateCluster()

void ActsTrk::CaloExtension::associateCluster

(

const xAOD::CaloCluster *

clust

)

Associates a calorimeter cluster with the calo extension.

Parameters

clust

Pointer to the calo cluster

Definition at line 43 of file Acts/ActsEvent/Root/CaloExtension.cxx.

                                                                     {
        if (!clust) {
            THROW_EXCEPTION("The calorimeter cluster not be a nullptr");
        }
        if (!Acts::rangeContainsValue(m_clusters, clust)) {
            m_clusters.push_back(clust);
        }
    }

associatedClusters()

const CaloExtension::ClusterVec_t & ActsTrk::CaloExtension::associatedClusters

(

)

const

Returns the view on the asociated clusters.

Definition at line 54 of file Acts/ActsEvent/Root/CaloExtension.cxx.

                                                                             {
        return m_clusters;
    }

empty()

bool ActsTrk::CaloExtension::empty

(

)

const

Definition at line 60 of file Acts/ActsEvent/Root/CaloExtension.cxx.

                                    {
        return m_parameters.empty();
    }

lastParameters()

std::optional< Acts::BoundTrackParameters > ActsTrk::CaloExtension::lastParameters

(

)

const

Returns the outermost parameters known to the extension.

Definition at line 33 of file Acts/ActsEvent/Root/CaloExtension.cxx.

                                                                              {
        if (! m_parameters.empty()) {
            return  m_parameters.back();
        }
        return lastTrackParameters();
    }

lastTrackParameters()

std::optional< Acts::BoundTrackParameters > ActsTrk::CaloExtension::lastTrackParameters

(

)

const

Returns the track parameters asssociated with the last measurement state of the ID track.

Definition at line 30 of file Acts/ActsEvent/Root/CaloExtension.cxx.

                                                                                   {
        return m_idTrack ? ActsTrk::lastTrackParameters(*m_idTrack) : std::nullopt;
    }

parameters() [1/2]

const CaloExtension::ParamVec_t & ActsTrk::CaloExtension::parameters

(

)

const

Returns the view onto the cached BoundTackParameters.

Definition at line 51 of file Acts/ActsEvent/Root/CaloExtension.cxx.

                                                                   {
        return m_parameters;
    }

parameters() [2/2]

const Acts::BoundTrackParameters & ActsTrk::CaloExtension::parameters

(

const std::size_t

parIdx

)

const

Returns the extension parameters associated with the n-th extension.

size()

std::size_t ActsTrk::CaloExtension::size

(

)

const

Number of extensions stored in the instance.

Definition at line 57 of file Acts/ActsEvent/Root/CaloExtension.cxx.

                                        {
        return m_parameters.size();
    }

track()

const xAOD::TrackParticle * ActsTrk::CaloExtension::track

(

)

const

Definition at line 27 of file Acts/ActsEvent/Root/CaloExtension.cxx.

                                                        {
        return m_idTrack;
    }

Member Data Documentation

m_clusters

ClusterVec_t ActsTrk::CaloExtension::m_clusters {}

private

The list of assoicated clusters.

Definition at line 69 of file Acts/ActsEvent/ActsEvent/CaloExtension.h.

{};

m_idTrack

const xAOD::TrackParticle* ActsTrk::CaloExtension::m_idTrack {nullptr}

private

Pointer to the associated ID track particle.

Definition at line 65 of file Acts/ActsEvent/ActsEvent/CaloExtension.h.

{nullptr};

m_parameters

ParamVec_t ActsTrk::CaloExtension::m_parameters {}

private

Define the list of bound track parameters.

Definition at line 67 of file Acts/ActsEvent/ActsEvent/CaloExtension.h.

{};

---

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

• Acts/ActsEvent/ActsEvent/CaloExtension.h
• Acts/ActsEvent/Root/CaloExtension.cxx