#include <CaTrackFinder.h>

Collaboration diagram for cbm::algo::ca::TrackFinder:

Public Types
typedef std::pair< Vector< Track >, Vector< ca::HitIndex_t > >	Output_t

Public Member Functions
	TrackFinder (const ca::Framework &framework, const ca::Parameters< fvec > &pars, const fscal mass, const ca::TrackingMode &mode, TrackingMonitorData &monitorData, int nThreads, double &recoTime)
	Default constructor.

	~TrackFinder ()=default
	Destructor.

	TrackFinder (const TrackFinder &)=delete
	Copy constructor.

	TrackFinder (TrackFinder &&)=delete
	Move constructor.

TrackFinder &	operator= (const TrackFinder &)=delete
	Copy assignment operator.

TrackFinder &	operator= (TrackFinder &&)=delete
	Move assignment operator.

Output_t	FindTracks (const InputData &input, TimesliceHeader &tsHeader)

const auto &	GetRecoTracksContainer (int iThread) const

const auto &	GetRecoHitIndicesContainer (int iThread) const

TrackingMode	GetTrackingMode () const

const std::vector< ca::WindowData > &	GetWData () const

Private Member Functions
void	FindTracksThread (const InputData &input, int iThread, std::pair< fscal, fscal > &windowRange, int &statNwindows, int &statNhitsProcessed)

Private Attributes
Vector< CaHitTimeInfo >	fHitTimeInfo

const Framework &	fFramework
	Reference to the Framework object.

const Parameters< fvec > &	fParameters
	Object of Framework parameters class.

fscal	fDefaultMass {constants::phys::MuonMass}
	mass of the propagated particle [GeV/c2]

ca::TrackingMode	fTrackingMode

TrackingMonitorData &	fMonitorData
	Tracking monitor data (statistics per call)

std::vector< TrackingMonitorData >	fvMonitorDataThread
	Tracking monitor data per thread.

std::vector< ca::WindowData >	fvWData
	Intrnal data processed in a time-window.

int	fNofThreads
	Number of threads to execute the track-finder.

double &	fCaRecoTime

std::vector< Vector< Track > >	fvRecoTracks
	reconstructed tracks

std::vector< Vector< HitIndex_t > >	fvRecoHitIndices
	packed hits of reconstructed tracks

fscal	fWindowLength = 0.
	Time window length [ns].

fscal	fStatTsStart = 0.

fscal	fStatTsEnd = 0.

int	fStatNhitsTotal = 0

Detailed Description

Class implements a clones merger algorithm for the CA track finder

Definition at line 28 of file CaTrackFinder.h.

Member Typedef Documentation

◆ Output_t

typedef std::pair<Vector<Track>, Vector<ca::HitIndex_t> > cbm::algo::ca::TrackFinder::Output_t

Definition at line 30 of file CaTrackFinder.h.

Constructor & Destructor Documentation

◆ TrackFinder() [1/3]

cbm::algo::ca::TrackFinder::TrackFinder	(	const ca::Framework &	framework,
		const ca::Parameters< fvec > &	pars,
		const fscal	mass,
		const ca::TrackingMode &	mode,
		TrackingMonitorData &	monitorData,
		int	nThreads,
		double &	recoTime )

Default constructor.

Definition at line 41 of file CaTrackFinder.cxx.

References fCaRecoTime, fDefaultMass, fFramework, fMonitorData, fNofThreads, fParameters, fTrackingMode, fvMonitorDataThread, fvRecoHitIndices, fvRecoTracks, fvWData, fWindowLength, and cbm::algo::ca::kMcbm.

Referenced by operator=(), operator=(), TrackFinder(), and TrackFinder().

◆ ~TrackFinder()

cbm::algo::ca::TrackFinder::~TrackFinder ( )

default

Destructor.

◆ TrackFinder() [2/3]

cbm::algo::ca::TrackFinder::TrackFinder ( const TrackFinder & )

delete

Copy constructor.

References TrackFinder().

◆ TrackFinder() [3/3]

cbm::algo::ca::TrackFinder::TrackFinder ( TrackFinder && )

delete

Move constructor.

References TrackFinder().

Member Function Documentation

◆ FindTracks()

TrackFinder::Output_t cbm::algo::ca::TrackFinder::FindTracks	(	const InputData &	input,
		TimesliceHeader &	tsHeader )

Definition at line 69 of file CaTrackFinder.cxx.

References cbm::algo::ca::TimesliceHeader::End(), fCaRecoTime, cbm::algo::ca::CaHitTimeInfo::fEventTimeMax, cbm::algo::ca::CaHitTimeInfo::fEventTimeMin, fHitTimeInfo, FindTracksThread(), cbm::algo::ca::CaHitTimeInfo::fMaxTimeBeforeHit, cbm::algo::ca::CaHitTimeInfo::fMinTimeAfterHit, fMonitorData, fNofThreads, fParameters, fStatNhitsTotal, fStatTsEnd, fStatTsStart, fTrackingMode, fvMonitorDataThread, fvRecoHitIndices, fvRecoTracks, fvWData, fWindowLength, cbm::algo::ca::InputData::GetHit(), cbm::algo::ca::InputData::GetNdataStreams(), cbm::algo::ca::InputData::GetNhitKeys(), cbm::algo::ca::InputData::GetNhits(), cbm::algo::ca::InputData::GetStreamNhits(), cbm::algo::ca::InputData::GetStreamStartIndex(), cbm::algo::kf::Target< T >::GetX(), cbm::algo::kf::Target< T >::GetY(), cbm::algo::kf::Target< T >::GetZ(), cbm::algo::ca::kMcbm, cbm::algo::ca::PrepareTimeslice, cbm::algo::ca::ProtonMassD, cbm::algo::ca::RecoHit, cbm::algo::ca::RecoHitUsed, cbm::algo::ca::RecoTrack, cbm::algo::ca::Vector< T >::reserve(), cbm::algo::ca::SpeedOfLightInv, cbm::algo::ca::SpeedOfLightInvD, sqrt(), cbm::algo::ca::TimesliceHeader::Start(), cbm::algo::ca::StoreTracksFinal, cbm::algo::ca::Tracking, cbm::algo::ca::TrackingCall, and v.

◆ FindTracksThread()

void cbm::algo::ca::TrackFinder::FindTracksThread	(	const InputData &	input,
		int	iThread,
		std::pair< fscal, fscal > &	windowRange,
		int &	statNwindows,
		int &	statNhitsProcessed )

private

Definition at line 347 of file CaTrackFinder.cxx.

References cbm::algo::ca::TrackFinderWindow::CaTrackFinderSlice(), fDefaultMass, cbm::algo::ca::CaHitTimeInfo::fEventTimeMax, cbm::algo::ca::CaHitTimeInfo::fEventTimeMin, fFramework, fHitTimeInfo, cbm::algo::ca::CaHitTimeInfo::fMaxTimeBeforeHit, cbm::algo::ca::CaHitTimeInfo::fMinTimeAfterHit, fNofThreads, fParameters, fStatNhitsTotal, fStatTsEnd, fStatTsStart, fTrackingMode, fvMonitorDataThread, fvRecoHitIndices, fvRecoTracks, fvWData, fWindowLength, cbm::algo::ca::InputData::GetHit(), cbm::algo::ca::InputData::GetNdataStreams(), cbm::algo::ca::InputData::GetNhitKeys(), cbm::algo::ca::InputData::GetNhits(), cbm::algo::ca::InputData::GetStreamStartIndex(), cbm::algo::ca::InputData::GetStreamStopIndex(), cbm::algo::ca::TrackFinderWindow::InitTimeslice(), cbm::algo::ca::kMcbm, cbm::algo::ca::PrepareThread, cbm::algo::ca::PrepareWindow, size(), cbm::algo::ca::Timer::Start(), cbm::algo::ca::StoreTracksWindow, cbm::algo::ca::SubTS, cbm::algo::ca::TrackingThread, cbm::algo::ca::TrackingWindow, and tracks.

Referenced by FindTracks().

◆ GetRecoHitIndicesContainer()

const auto & cbm::algo::ca::TrackFinder::GetRecoHitIndicesContainer ( int iThread ) const

inline

Definition at line 53 of file CaTrackFinder.h.

References fvRecoHitIndices.

◆ GetRecoTracksContainer()

const auto & cbm::algo::ca::TrackFinder::GetRecoTracksContainer ( int iThread ) const

inline

Definition at line 52 of file CaTrackFinder.h.

References fvRecoTracks.

◆ GetTrackingMode()

TrackingMode cbm::algo::ca::TrackFinder::GetTrackingMode ( ) const

inline

Definition at line 54 of file CaTrackFinder.h.

References fTrackingMode.

◆ GetWData()

const std::vector< ca::WindowData > & cbm::algo::ca::TrackFinder::GetWData ( ) const

inline

Definition at line 55 of file CaTrackFinder.h.

References fvWData.

◆ operator=() [1/2]

TrackFinder & cbm::algo::ca::TrackFinder::operator= ( const TrackFinder & )

delete

Copy assignment operator.

References TrackFinder().

◆ operator=() [2/2]

TrackFinder & cbm::algo::ca::TrackFinder::operator= ( TrackFinder && )

delete

Move assignment operator.

References TrackFinder().

Member Data Documentation

◆ fCaRecoTime

double& cbm::algo::ca::TrackFinder::fCaRecoTime

private

Definition at line 80 of file CaTrackFinder.h.

Referenced by FindTracks(), and TrackFinder().

◆ fDefaultMass

fscal cbm::algo::ca::TrackFinder::fDefaultMass {constants::phys::MuonMass}

private

mass of the propagated particle [GeV/c2]

Definition at line 71 of file CaTrackFinder.h.

Referenced by FindTracksThread(), and TrackFinder().

◆ fFramework

const Framework& cbm::algo::ca::TrackFinder::fFramework

private

Reference to the Framework object.

Definition at line 69 of file CaTrackFinder.h.

Referenced by FindTracksThread(), and TrackFinder().

◆ fHitTimeInfo

Vector<CaHitTimeInfo> cbm::algo::ca::TrackFinder::fHitTimeInfo

private

Definition at line 67 of file CaTrackFinder.h.

Referenced by FindTracks(), and FindTracksThread().

◆ fMonitorData

TrackingMonitorData& cbm::algo::ca::TrackFinder::fMonitorData

private

Tracking monitor data (statistics per call)

Definition at line 74 of file CaTrackFinder.h.

Referenced by FindTracks(), and TrackFinder().

◆ fNofThreads

int cbm::algo::ca::TrackFinder::fNofThreads

private

Number of threads to execute the track-finder.

Definition at line 79 of file CaTrackFinder.h.

Referenced by FindTracks(), FindTracksThread(), and TrackFinder().

◆ fParameters

const Parameters<fvec>& cbm::algo::ca::TrackFinder::fParameters

private

Object of Framework parameters class.

Definition at line 70 of file CaTrackFinder.h.

Referenced by FindTracks(), FindTracksThread(), and TrackFinder().

◆ fStatNhitsTotal

int cbm::algo::ca::TrackFinder::fStatNhitsTotal = 0

private

Definition at line 88 of file CaTrackFinder.h.

Referenced by FindTracks(), and FindTracksThread().

◆ fStatTsEnd

fscal cbm::algo::ca::TrackFinder::fStatTsEnd = 0.

private

Definition at line 87 of file CaTrackFinder.h.

Referenced by FindTracks(), and FindTracksThread().

◆ fStatTsStart

fscal cbm::algo::ca::TrackFinder::fStatTsStart = 0.

private

Definition at line 86 of file CaTrackFinder.h.

Referenced by FindTracks(), and FindTracksThread().

◆ fTrackingMode

ca::TrackingMode cbm::algo::ca::TrackFinder::fTrackingMode

private

Definition at line 72 of file CaTrackFinder.h.

Referenced by FindTracks(), FindTracksThread(), GetTrackingMode(), and TrackFinder().

◆ fvMonitorDataThread

std::vector<TrackingMonitorData> cbm::algo::ca::TrackFinder::fvMonitorDataThread

private

Tracking monitor data per thread.

Definition at line 75 of file CaTrackFinder.h.

Referenced by FindTracks(), FindTracksThread(), and TrackFinder().

◆ fvRecoHitIndices

std::vector<Vector<HitIndex_t> > cbm::algo::ca::TrackFinder::fvRecoHitIndices

private

packed hits of reconstructed tracks

Definition at line 83 of file CaTrackFinder.h.

Referenced by FindTracks(), FindTracksThread(), GetRecoHitIndicesContainer(), and TrackFinder().

◆ fvRecoTracks

std::vector<Vector<Track> > cbm::algo::ca::TrackFinder::fvRecoTracks

private

reconstructed tracks

Definition at line 82 of file CaTrackFinder.h.

Referenced by FindTracks(), FindTracksThread(), GetRecoTracksContainer(), and TrackFinder().

◆ fvWData

std::vector<ca::WindowData> cbm::algo::ca::TrackFinder::fvWData

private

Intrnal data processed in a time-window.

Definition at line 77 of file CaTrackFinder.h.

Referenced by FindTracks(), FindTracksThread(), GetWData(), and TrackFinder().

◆ fWindowLength

fscal cbm::algo::ca::TrackFinder::fWindowLength = 0.

private

Time window length [ns].

Definition at line 85 of file CaTrackFinder.h.

Referenced by FindTracks(), FindTracksThread(), and TrackFinder().

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

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ Output_t

Constructor & Destructor Documentation

◆ TrackFinder() [1/3]

◆ ~TrackFinder()

◆ TrackFinder() [2/3]

◆ TrackFinder() [3/3]

Member Function Documentation

◆ FindTracks()

◆ FindTracksThread()

◆ GetRecoHitIndicesContainer()

◆ GetRecoTracksContainer()

◆ GetTrackingMode()

◆ GetWData()

◆ operator=() [1/2]

◆ operator=() [2/2]

Member Data Documentation

◆ fCaRecoTime

◆ fDefaultMass

◆ fFramework

◆ fHitTimeInfo

◆ fMonitorData

◆ fNofThreads

◆ fParameters

◆ fStatNhitsTotal

◆ fStatTsEnd

◆ fStatTsStart

◆ fTrackingMode

◆ fvMonitorDataThread

◆ fvRecoHitIndices

◆ fvRecoTracks

◆ fvWData

◆ fWindowLength