Muon::MuonChamberHoleRecoveryTool::RecoveryState Struct Reference

Collaboration diagram for Muon::MuonChamberHoleRecoveryTool::RecoveryState:

Public Types
enum class	CopyTarget { GlobalTrkStates , ChamberTrkStates }
	Switch indicating whether the track states are copied onto the global cache vector or onto the chamber cache vector. More...

Public Member Functions
	RecoveryState (const Trk::Track &trk)
Trk::TrackStates::const_iterator	begin () const
Trk::TrackStates::const_iterator	end () const
const Trk::TrackStateOnSurface *	tsos () const
bool	nextState ()
	Increments the internal iterator.
void	copyState (CopyTarget target)
const Trk::TrackParameters *	chamberPars () const
	Track parameters of the chamber.
void	finalizeChamber ()
	Sorts the hits accumulated in the current chamber using the first track parameters in that chamber.
std::unique_ptr< Trk::TrackStates >	releaseStates ()
	Moves the recovered track states on surface onto a Trk::TrackStates to be piped into a new Trk::Track object.

Public Attributes
std::set< Identifier >	layersOnTrk {}
	List of all measurement layers on track.
Identifier	tsosId {}
	Identifier of the current trackStateOnSurface.
NewTrackStates	chamberStates {}
	Vector of the track states on surface in the current chamber.

Private Attributes
const Trk::Track &	m_trk
Trk::TrackStates::const_iterator	m_curr_itr {begin()}
bool	m_nextCalled {false}
NewTrackStates	m_newStates {}
std::set< const Trk::TrackStateOnSurface * >	m_copiedStates {}

Detailed Description

Definition at line 53 of file MuonChamberHoleRecoveryTool.h.

Member Enumeration Documentation

CopyTarget

enum class Muon::MuonChamberHoleRecoveryTool::RecoveryState::CopyTarget

strong

Switch indicating whether the track states are copied onto the global cache vector or onto the chamber cache vector.

The chamber cache vector is sorted and moved onto the global

Enumerator
GlobalTrkStates
ChamberTrkStates

Definition at line 66 of file MuonChamberHoleRecoveryTool.h.

                                  {
                GlobalTrkStates,
                ChamberTrkStates
            };

Constructor & Destructor Documentation

RecoveryState()

Muon::MuonChamberHoleRecoveryTool::RecoveryState::RecoveryState

(

const Trk::Track &

trk

)

Definition at line 47 of file MuonChamberHoleRecoveryTool.cxx.

: m_trk{trk} {}

Member Function Documentation

begin()

Trk::TrackStates::const_iterator Muon::MuonChamberHoleRecoveryTool::RecoveryState::begin

(

)

const

Definition at line 48 of file MuonChamberHoleRecoveryTool.cxx.

                                                                                      {
        return m_trk.trackStateOnSurfaces()->begin();
    }

chamberPars()

const Trk::TrackParameters * Muon::MuonChamberHoleRecoveryTool::RecoveryState::chamberPars

(

)

const

Track parameters of the chamber.

Usually that are the parameters of the first TSOS in the chamberStates vector

Definition at line 70 of file MuonChamberHoleRecoveryTool.cxx.

                                                                                          {
        return chamberStates.empty() ? tsos()->trackParameters() : chamberStates[0]->trackParameters();
    }

copyState()

void Muon::MuonChamberHoleRecoveryTool::RecoveryState::copyState

(

CopyTarget

target

)

Definition at line 65 of file MuonChamberHoleRecoveryTool.cxx.

                                                                                    {
        if (!m_copiedStates.insert(tsos()).second) return;
        if (target == CopyTarget::GlobalTrkStates) m_newStates.emplace_back(tsos()->clone());
        else chamberStates.emplace_back(tsos()->clone());
    }

end()

Trk::TrackStates::const_iterator Muon::MuonChamberHoleRecoveryTool::RecoveryState::end

(

)

const

Definition at line 51 of file MuonChamberHoleRecoveryTool.cxx.

                                                                                     {
        return m_trk.trackStateOnSurfaces()->end();
    }

finalizeChamber()

void Muon::MuonChamberHoleRecoveryTool::RecoveryState::finalizeChamber

(

)

Sorts the hits accumulated in the current chamber using the first track parameters in that chamber.

The sorted hits are moved onto the final track state vector

Definition at line 73 of file MuonChamberHoleRecoveryTool.cxx.

                                                                   {
        if (chamberStates.empty()) return;
        std::stable_sort(chamberStates.begin(), chamberStates.end(), SortTSOSByDistanceToPars(chamberPars()));
        m_newStates.insert(m_newStates.end(), std::make_move_iterator(chamberStates.begin()),
                                               std::make_move_iterator(chamberStates.end()));
        chamberStates.clear();
    }

nextState()

bool Muon::MuonChamberHoleRecoveryTool::RecoveryState::nextState

(

)

Increments the internal iterator.

Definition at line 57 of file MuonChamberHoleRecoveryTool.cxx.

                                                             {
        if (!m_nextCalled) {
            m_nextCalled = true;
            return true;
        }
        if (m_curr_itr == end()) return false;
        return (++m_curr_itr) != end();
    }

releaseStates()

std::unique_ptr< Trk::TrackStates > Muon::MuonChamberHoleRecoveryTool::RecoveryState::releaseStates

(

)

Moves the recovered track states on surface onto a Trk::TrackStates to be piped into a new Trk::Track object.

Definition at line 80 of file MuonChamberHoleRecoveryTool.cxx.

                                                                                          {
        finalizeChamber();
        std::unique_ptr<Trk::TrackStates> outVec = std::make_unique<Trk::TrackStates>();
        for (std::unique_ptr<const Trk::TrackStateOnSurface>& tsos : m_newStates){
            outVec->push_back(std::move(tsos));
        }
        return outVec;
    }

tsos()

const Trk::TrackStateOnSurface * Muon::MuonChamberHoleRecoveryTool::RecoveryState::tsos

(

)

const

Definition at line 54 of file MuonChamberHoleRecoveryTool.cxx.

                                                                                       {
        return m_curr_itr != end() ? (*m_curr_itr) : nullptr;
    }

Member Data Documentation

chamberStates

NewTrackStates Muon::MuonChamberHoleRecoveryTool::RecoveryState::chamberStates {}

Vector of the track states on surface in the current chamber.

Definition at line 78 of file MuonChamberHoleRecoveryTool.h.

{};

layersOnTrk

std::set<Identifier> Muon::MuonChamberHoleRecoveryTool::RecoveryState::layersOnTrk {}

List of all measurement layers on track.

Definition at line 73 of file MuonChamberHoleRecoveryTool.h.

{};

m_copiedStates

std::set<const Trk::TrackStateOnSurface*> Muon::MuonChamberHoleRecoveryTool::RecoveryState::m_copiedStates {}

private

Definition at line 97 of file MuonChamberHoleRecoveryTool.h.

{};

m_curr_itr

Trk::TrackStates::const_iterator Muon::MuonChamberHoleRecoveryTool::RecoveryState::m_curr_itr {begin()}

private

Definition at line 93 of file MuonChamberHoleRecoveryTool.h.

{begin()};

m_newStates

NewTrackStates Muon::MuonChamberHoleRecoveryTool::RecoveryState::m_newStates {}

private

Definition at line 96 of file MuonChamberHoleRecoveryTool.h.

{};            

m_nextCalled

bool Muon::MuonChamberHoleRecoveryTool::RecoveryState::m_nextCalled {false}

private

Definition at line 94 of file MuonChamberHoleRecoveryTool.h.

{false};

m_trk

const Trk::Track& Muon::MuonChamberHoleRecoveryTool::RecoveryState::m_trk

private

Definition at line 92 of file MuonChamberHoleRecoveryTool.h.

tsosId

Identifier Muon::MuonChamberHoleRecoveryTool::RecoveryState::tsosId {}

Identifier of the current trackStateOnSurface.

Definition at line 75 of file MuonChamberHoleRecoveryTool.h.

{};

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

• MuonChamberHoleRecoveryTool.h
• MuonChamberHoleRecoveryTool.cxx