lit::parallel::LitTrackFinderNN Class Reference

#include <LitTrackFinderNN.h>

Collaboration diagram for lit::parallel::LitTrackFinderNN:

Public Member Functions
	LitTrackFinderNN ()
	Constructor.
virtual	~LitTrackFinderNN ()
	Destructor.
void	DoFind (const vector< lit::parallel::LitScalPixelHit * > &hits, const vector< lit::parallel::LitScalTrack * > &trackSeeds, vector< lit::parallel::LitScalTrack * > &tracks)
	Main function for track reconstruction.
void	SetDetectorLayout (const LitDetectorLayoutScal &layout)
void	SetNofIterations (int nofIterations)
void	SetMaxNofMissingHits (const vector< int > &maxNofMissingHits)
void	SetPDG (const vector< int > &pdg)
void	SetChiSqStripHitCut (const vector< fscal > &chiSqStripHitCut)
void	SetChiSqPixelHitCut (const vector< fscal > &chiSqPixelHitCut)
void	SetSigmaCoef (const vector< fscal > &sigmaCoef)

Protected Member Functions
void	ArrangeHits (const vector< lit::parallel::LitScalPixelHit * > &hits)
void	InitTrackSeeds (const vector< lit::parallel::LitScalTrack * > &trackSeeds)
	Initialize track seeds and copy to local array.
void	PropagateVirtualStations (LitTrackParamScal &par)
void	PropagateToStation (unsigned char stationId, LitTrackParamScal &par)
void	FollowTracks ()
	Follow tracks through detector.
void	SelectTracks ()
void	RemoveHits ()
	Write already used hits to a used hits set.
void	CopyToOutput (vector< lit::parallel::LitScalTrack * > &tracks)
	Copy tracks to output array.

Private Attributes
vector< lit::parallel::LitScalTrack * >	fTracks
LitHitData	fHitData
set< int >	fUsedHitsSet
set< int >	fUsedSeedsSet
LitDetectorLayoutScal	fLayout
int	fNofIterations
int	fIteration
vector< int >	fMaxNofMissingHits
vector< int >	fPDG
vector< fscal >	fChiSqStripHitCut
vector< fscal >	fChiSqPixelHitCut
vector< fscal >	fSigmaCoef

Detailed Description

Definition at line 32 of file LitTrackFinderNN.h.

Constructor & Destructor Documentation

LitTrackFinderNN()

lit::parallel::LitTrackFinderNN::LitTrackFinderNN

(

)

Constructor.

Definition at line 31 of file LitTrackFinderNN.cxx.

~LitTrackFinderNN()

lit::parallel::LitTrackFinderNN::~LitTrackFinderNN ( )

virtual

Destructor.

Definition at line 47 of file LitTrackFinderNN.cxx.

Member Function Documentation

ArrangeHits()

void lit::parallel::LitTrackFinderNN::ArrangeHits ( const vector< lit::parallel::LitScalPixelHit * > & hits )

protected

Definition at line 78 of file LitTrackFinderNN.cxx.

References hits, and lit::parallel::LitScalPixelHit::refId.

CopyToOutput()

void lit::parallel::LitTrackFinderNN::CopyToOutput ( vector< lit::parallel::LitScalTrack * > & tracks )

protected

Copy tracks to output array.

Definition at line 301 of file LitTrackFinderNN.cxx.

References lit::parallel::LitScalTrack::GetPreviousTrackId(), lit::parallel::LitScalTrack::IsGood(), and tracks.

DoFind()

void lit::parallel::LitTrackFinderNN::DoFind	(	const vector< lit::parallel::LitScalPixelHit * > &	hits,
		const vector< lit::parallel::LitScalTrack * > &	trackSeeds,
		vector< lit::parallel::LitScalTrack * > &	tracks )

Main function for track reconstruction.

Parameters

[in]	Array	of hits.
[in]	Array	of track seeds.
[out]	Output	array of reconstructed tracks.

Definition at line 49 of file LitTrackFinderNN.cxx.

References hits, and tracks.

Referenced by CbmLitFindGlobalTracksParallel::DoTracking().

FollowTracks()

void lit::parallel::LitTrackFinderNN::FollowTracks ( )

protected

Follow tracks through detector.

Definition at line 187 of file LitTrackFinderNN.cxx.

References lit::parallel::LitScalTrack::AddHit(), lit::parallel::LitTrackParam< T >::C0, lit::parallel::LitTrackParam< T >::C5, lit::parallel::LitScalTrack::GetNofHits(), lit::parallel::LitScalTrack::GetNofMissingHits(), lit::parallel::LitScalTrack::GetParamLast(), hits, lit::parallel::LitScalTrack::IncChiSq(), lit::parallel::LitFiltration(), lit::parallel::LitLineExtrapolation(), lit::parallel::NDF(), lit::parallel::LitScalTrack::SetLastStationId(), lit::parallel::LitScalTrack::SetNDF(), lit::parallel::LitScalTrack::SetNofMissingHits(), lit::parallel::LitScalTrack::SetParamFirst(), lit::parallel::LitScalTrack::SetParamLast(), sqrt(), lit::parallel::LitScalPixelHit::X, lit::parallel::LitTrackParam< T >::X, lit::parallel::LitScalPixelHit::Y, lit::parallel::LitTrackParam< T >::Y, and lit::parallel::LitScalPixelHit::Z.

InitTrackSeeds()

void lit::parallel::LitTrackFinderNN::InitTrackSeeds ( const vector< lit::parallel::LitScalTrack * > & trackSeeds )

protected

Initialize track seeds and copy to local array.

Definition at line 91 of file LitTrackFinderNN.cxx.

References lit::parallel::LitScalTrack::GetParamFirst(), lit::parallel::LitScalTrack::GetPreviousTrackId(), lit::parallel::LitTrackParam< T >::Qp, lit::parallel::LitScalTrack::SetParamFirst(), lit::parallel::LitScalTrack::SetParamLast(), and lit::parallel::LitScalTrack::SetPreviousTrackId().

PropagateToStation()

void lit::parallel::LitTrackFinderNN::PropagateToStation ( unsigned char stationId, LitTrackParamScal & par )

protected

Definition at line 143 of file LitTrackFinderNN.cxx.

References lit::parallel::LitVirtualStation< T >::GetField(), lit::parallel::LitMaterialGrid::GetMaterial(), lit::parallel::LitVirtualStation< T >::GetMaterial(), lit::parallel::LitStation< T >::GetNofVirtualStations(), lit::parallel::LitStation< T >::GetVirtualStation(), lit::parallel::LitVirtualStation< T >::GetZ(), lit::parallel::LitFieldGrid::IsEmpty(), lit::parallel::LitMaterialGrid::IsEmpty(), lit::parallel::LitAddMaterial(), lit::parallel::LitLineExtrapolation(), lit::parallel::LitRK4Extrapolation(), lit::parallel::LitTrackParam< T >::X, and lit::parallel::LitTrackParam< T >::Y.

PropagateVirtualStations()

void lit::parallel::LitTrackFinderNN::PropagateVirtualStations ( LitTrackParamScal & par )

protected

Definition at line 111 of file LitTrackFinderNN.cxx.

References lit::parallel::LitVirtualStation< T >::GetField(), lit::parallel::LitMaterialGrid::GetMaterial(), lit::parallel::LitVirtualStation< T >::GetMaterial(), lit::parallel::LitVirtualStation< T >::GetZ(), lit::parallel::LitFieldGrid::IsEmpty(), lit::parallel::LitMaterialGrid::IsEmpty(), lit::parallel::LitAddMaterial(), lit::parallel::LitLineExtrapolation(), lit::parallel::LitRK4Extrapolation(), lit::parallel::LitTrackParam< T >::X, and lit::parallel::LitTrackParam< T >::Y.

RemoveHits()

void lit::parallel::LitTrackFinderNN::RemoveHits ( )

protected

Write already used hits to a used hits set.

Definition at line 287 of file LitTrackFinderNN.cxx.

References lit::parallel::LitScalTrack::GetHit(), lit::parallel::LitScalTrack::GetNofHits(), lit::parallel::LitScalTrack::IsGood(), and lit::parallel::LitScalPixelHit::refId.

SelectTracks()

void lit::parallel::LitTrackFinderNN::SelectTracks ( )

protected

Definition at line 277 of file LitTrackFinderNN.cxx.

References lit::parallel::DoSelectSharedHits(), lit::parallel::LitScalTrack::GetNofHits(), and lit::parallel::LitScalTrack::IsGood().

SetChiSqPixelHitCut()

void lit::parallel::LitTrackFinderNN::SetChiSqPixelHitCut ( const vector< fscal > & chiSqPixelHitCut )

inline

Definition at line 60 of file LitTrackFinderNN.h.

References fChiSqPixelHitCut.

Referenced by CbmLitFindGlobalTracksParallel::DoTracking().

SetChiSqStripHitCut()

void lit::parallel::LitTrackFinderNN::SetChiSqStripHitCut ( const vector< fscal > & chiSqStripHitCut )

inline

Definition at line 59 of file LitTrackFinderNN.h.

References fChiSqStripHitCut.

Referenced by CbmLitFindGlobalTracksParallel::DoTracking().

SetDetectorLayout()

void lit::parallel::LitTrackFinderNN::SetDetectorLayout ( const LitDetectorLayoutScal & layout )

inline

Definition at line 55 of file LitTrackFinderNN.h.

References fLayout.

Referenced by CbmLitFindGlobalTracksParallel::DoTracking().

SetMaxNofMissingHits()

void lit::parallel::LitTrackFinderNN::SetMaxNofMissingHits ( const vector< int > & maxNofMissingHits )

inline

Definition at line 57 of file LitTrackFinderNN.h.

References fMaxNofMissingHits.

Referenced by CbmLitFindGlobalTracksParallel::DoTracking().

SetNofIterations()

void lit::parallel::LitTrackFinderNN::SetNofIterations ( int nofIterations )

inline

Definition at line 56 of file LitTrackFinderNN.h.

References fNofIterations.

Referenced by CbmLitFindGlobalTracksParallel::DoTracking().

SetPDG()

void lit::parallel::LitTrackFinderNN::SetPDG ( const vector< int > & pdg )

inline

Definition at line 58 of file LitTrackFinderNN.h.

References fPDG.

Referenced by CbmLitFindGlobalTracksParallel::DoTracking().

SetSigmaCoef()

void lit::parallel::LitTrackFinderNN::SetSigmaCoef ( const vector< fscal > & sigmaCoef )

inline

Definition at line 61 of file LitTrackFinderNN.h.

References fSigmaCoef.

Referenced by CbmLitFindGlobalTracksParallel::DoTracking().

Member Data Documentation

fChiSqPixelHitCut

vector<fscal> lit::parallel::LitTrackFinderNN::fChiSqPixelHitCut

private

Definition at line 105 of file LitTrackFinderNN.h.

Referenced by SetChiSqPixelHitCut().

fChiSqStripHitCut

vector<fscal> lit::parallel::LitTrackFinderNN::fChiSqStripHitCut

private

Definition at line 104 of file LitTrackFinderNN.h.

Referenced by SetChiSqStripHitCut().

fHitData

LitHitData lit::parallel::LitTrackFinderNN::fHitData

private

Definition at line 94 of file LitTrackFinderNN.h.

fIteration

int lit::parallel::LitTrackFinderNN::fIteration

private

Definition at line 100 of file LitTrackFinderNN.h.

fLayout

LitDetectorLayoutScal lit::parallel::LitTrackFinderNN::fLayout

private

Definition at line 98 of file LitTrackFinderNN.h.

Referenced by SetDetectorLayout().

fMaxNofMissingHits

vector<int> lit::parallel::LitTrackFinderNN::fMaxNofMissingHits

private

Definition at line 102 of file LitTrackFinderNN.h.

Referenced by SetMaxNofMissingHits().

fNofIterations

int lit::parallel::LitTrackFinderNN::fNofIterations

private

Definition at line 99 of file LitTrackFinderNN.h.

Referenced by SetNofIterations().

fPDG

vector<int> lit::parallel::LitTrackFinderNN::fPDG

private

Definition at line 103 of file LitTrackFinderNN.h.

Referenced by SetPDG().

fSigmaCoef

vector<fscal> lit::parallel::LitTrackFinderNN::fSigmaCoef

private

Definition at line 106 of file LitTrackFinderNN.h.

Referenced by SetSigmaCoef().

fTracks

vector<lit::parallel::LitScalTrack*> lit::parallel::LitTrackFinderNN::fTracks

private

Definition at line 93 of file LitTrackFinderNN.h.

fUsedHitsSet

set<int> lit::parallel::LitTrackFinderNN::fUsedHitsSet

private

Definition at line 95 of file LitTrackFinderNN.h.

fUsedSeedsSet

set<int> lit::parallel::LitTrackFinderNN::fUsedSeedsSet

private

Definition at line 96 of file LitTrackFinderNN.h.

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

• LitTrackFinderNN.h
• LitTrackFinderNN.cxx