FwdHoughTree Class Reference

#include <EicRoot/blob/master/eic/htree/FwdHoughTree.h>

Inheritance diagram for FwdHoughTree:

Collaboration diagram for FwdHoughTree:

Public Member Functions
	FwdHoughTree (FwdTrackFinder *tf)
double	GetBzAtIP ()
void	MappingCall (const double par[], t_hough_range id[])
MatchCandidate *	AllocateMatchCandidate ()
void	ResolveAmbiguitiesNg (MatchCandidate *match)
void	FinalFit (MatchCandidate *match)
TrKalmanNode *	GetKfNode (MatchCandidate *match, unsigned gr, unsigned mm)
HoughNodeGroup *	AllocateNodeGroup (unsigned id)
FwdHoughNodeGroup *	AddNodeGroup (TrKalmanNodeLocation *location, unsigned id, unsigned cdim, const double min[], const double max[], const double gra[])
FwdHoughNodeGroup *	AddNodeGroup (TrKalmanNodeLocation *location, unsigned tmpl, bool cylindricalPreference, const std::set< double > &xMin, const std::set< double > &xMax, const std::set< double > &yMin, const std::set< double > &yMax, const std::set< double > &rMin, const std::set< double > &rMax)
FwdHoughNodeGroup *	GetNodeGroup (unsigned gr)
void	SetupTrackQualityIteration (unsigned qua)
Public Member Functions inherited from HoughTree
	HoughTree ()
	~HoughTree ()
int	AddDimension (const char *name, double min, double max)
int	AddResolutionLevel (const unsigned div[])
HoughNodeGroup *	AddNodeGroup (unsigned id, unsigned cdim, const double min[], const double max[], const double gra[])
unsigned	GetGdim () const
unsigned	LaunchPatternFinder ()
void	SetVerbosityLevel (unsigned level)
unsigned	GetVerbosityLevel () const
unsigned	GetDdim () const
const HoughDimension *	GetDimension (unsigned id) const
int	SetBlindCellDecisionLevel (unsigned level)
int	SetOkHitCounterLimits (unsigned min, unsigned max)
int	SetBorrowedHitCounterLimit (unsigned max)
int	SetBorrowedPlusMissingHitCounterLimit (unsigned max)
unsigned	GetGroupCount () const
HoughNodeGroup *	GetGroup (unsigned gr) const
unsigned	GetLdim () const
ResolutionLevel *	GetLevel (unsigned lv) const
unsigned	GetLinearMatchCandidateCount () const
MatchCandidate *	GetMatchCandidate (unsigned tc)
int	AllocateLookUpTable ()
void	SetFastTreeSearchMode (unsigned qualityItrNum)

Private Member Functions
bool	SetupKalmanFilter (MatchCandidate *match)
	ClassDef (FwdHoughTree, 3)

Private Attributes
double	mBzAtIP
FwdTrackFinder *	mTrackFinder
bool	mAmbiguityResolutionViaWorstHit

Additional Inherited Members
Protected Attributes inherited from HoughTree
std::vector< HoughNodeGroup * >	mGroups
unsigned	mCurrMinOkHitCounter
bool	mFastTreeSearchMode
unsigned	mTrackQualityIterationNum
unsigned	mMatchCandidateCount
std::vector< MatchCandidate * >	mMatchCandidates

Detailed Description

Definition at line 24 of file FwdHoughTree.h.

View newest version in sPHENIX GitHub at line 24 of file FwdHoughTree.h

Constructor & Destructor Documentation

FwdHoughTree::FwdHoughTree ( FwdTrackFinder *  tf )

inline

Definition at line 27 of file FwdHoughTree.h.

View newest version in sPHENIX GitHub at line 27 of file FwdHoughTree.h

Member Function Documentation

FwdHoughNodeGroup * FwdHoughTree::AddNodeGroup	(	TrKalmanNodeLocation *	location,
		unsigned	id,
		unsigned	cdim,
		const double	min[],
		const double	max[],
		const double	gra[]
	)

Definition at line 125 of file FwdHoughTree.cxx.

View newest version in sPHENIX GitHub at line 125 of file FwdHoughTree.cxx

References HoughTree::AddNodeGroup(), and FwdHoughNodeGroup::SetLocation().

Referenced by AddNodeGroup(), and FwdTrackFinder::Init().

Here is the call graph for this function:

Here is the caller graph for this function:

FwdHoughNodeGroup * FwdHoughTree::AddNodeGroup	(	TrKalmanNodeLocation *	location,
		unsigned	tmpl,
		bool	cylindricalPreference,
		const std::set< double > &	xMin,
		const std::set< double > &	xMax,
		const std::set< double > &	yMin,
		const std::set< double > &	yMax,
		const std::set< double > &	rMin,
		const std::set< double > &	rMax
	)

Definition at line 141 of file FwdHoughTree.cxx.

View newest version in sPHENIX GitHub at line 141 of file FwdHoughTree.cxx

References _GR77_, AddNodeGroup(), EicKfNodeTemplate::CartesianThreeDeeOnly(), EicKfNodeTemplate::CylindricalThreeDeeOnly(), EicKfNodeTemplate::FillGranularityArray(), EicKfNodeTemplate::FillMinMaxArrays(), EicKfNodeTemplate::GetAngularSigma(), FwdTrackFinder::GetExtraGranularityFactor(), KalmanNodeWrapper::GetKfNodeTemplate(), SensitiveVolume::GetKfNodeWrapper(), EicKfNodeTemplate::GetMdim(), TrKalmanNodeLocation::GetMdim(), KalmanNode::GetName(), TrKalmanNodeLocation::GetNode(), TrKalmanNodeLocation::GetNodeCount(), TrKalmanNodeLocation::GetNodeToMaster(), TrKalmanNode::GetSensitiveVolume(), EicKfNodeTemplate::GetSpatialSigma(), TrKalmanNodeLocation::GetTemplate(), TrKalmanNodeLocation::GetZ(), max, min, mTrackFinder, printf(), FwdHoughNodeGroup::SetCartesianFlag(), FwdHoughNodeGroup::SetMarsToTemplateMtx(), HoughNodeGroup::SetPhaseSpaceSmearing(), and FwdHoughNodeGroup::SetTemplate().

Here is the call graph for this function:

MatchCandidate* FwdHoughTree::AllocateMatchCandidate ( )

inlinevirtual

Implements HoughTree.

Definition at line 35 of file FwdHoughTree.h.

View newest version in sPHENIX GitHub at line 35 of file FwdHoughTree.h

HoughNodeGroup* FwdHoughTree::AllocateNodeGroup ( unsigned  id )

inlinevirtual

Reimplemented from HoughTree.

Definition at line 44 of file FwdHoughTree.h.

View newest version in sPHENIX GitHub at line 44 of file FwdHoughTree.h

FwdHoughTree::ClassDef ( FwdHoughTree  , 3    )

private

void FwdHoughTree::FinalFit ( MatchCandidate *  match )

virtual

Implements HoughTree.

Definition at line 992 of file FwdHoughTree.cxx.

View newest version in sPHENIX GitHub at line 992 of file FwdHoughTree.cxx

References EicDetectorGroup::_fMCPoints, _TRUST_FILTER_FCN_, FwdTrackFinder::ccdf, KalmanFilter::Forward, KalmanFilter::FullChain(), MatchCandidate::GetAliveGroupCount(), MatchCandidate::GetAliveMemberCount(), KalmanNode::GetCS(), TrKalmanFilter::GetFieldMode(), KalmanFilter::GetFilterChiSquare(), KalmanFilter::GetFilterChiSquareCCDF(), KalmanFilter::GetFilterNdf(), KalmanFilter::GetHead(), TrKalmanNode::GetInversedMomentum(), EicHtcTask::GetKalmanFilter(), KalmanNodeWrapper::GetKfNode(), SensitiveVolume::GetKfNodeWrapper(), MatchCandidate::GetLinearMemberCount(), KalmanNode::GetMdim(), KalmanFilter::GetMinFilterChiSquareCCDF(), MatchCandidate::GetSelMember(), EicDetectorGroup::GetSensitiveVolume(), KalmanNode::GetSmootherChiSquare(), KalmanFilter::GetTail(), FairMCPoint::GetTrackID(), KalmanNode::GetX0(), KalmanNode::GetXs(), TrKalmanNode::GetZ(), TrKalmanNode::HasHit(), GroupMember::IsBooked(), GroupMember::IsBusy(), KalmanNode::IsFired(), HoughTree::mCurrMinOkHitCounter, HoughTree::mGroups, GroupMember::mPtr, mTrackFinder, printf(), MatchCandidate::ResetMemberPtr(), FwdMatchCandidate::SetAmbiguityFlag(), FwdMatchCandidate::SetFilterChiSquare(), MatchCandidate::SetInactive(), FwdMatchCandidate::SetMcTrackId(), SetupKalmanFilter(), FwdMatchCandidate::SetVtxCoord(), FwdMatchCandidate::SetVtxCoordSigma(), FwdMatchCandidate::SetVtxMomentum(), FwdMatchCandidate::SetVtxSlopeSigma(), FwdMatchCandidate::SetWrongHitCount(), FwdTrackFinder::UpdateVtxNode(), WithField, and FwdTrackFinder::WithMagneticField().

Here is the call graph for this function:

double FwdHoughTree::GetBzAtIP

(

)

Definition at line 23 of file FwdHoughTree.cxx.

View newest version in sPHENIX GitHub at line 23 of file FwdHoughTree.cxx

References exit(), FairRunAna::GetField(), FairRunAna::Instance(), mBzAtIP, and printf().

Referenced by MappingCall().

Here is the call graph for this function:

Here is the caller graph for this function:

TrKalmanNode * FwdHoughTree::GetKfNode	(	MatchCandidate *	match,
		unsigned	gr,
		unsigned	mm
	)

Definition at line 796 of file FwdHoughTree.cxx.

View newest version in sPHENIX GitHub at line 796 of file FwdHoughTree.cxx

References KalmanNodeWrapper::GetKfNode(), SensitiveVolume::GetKfNodeWrapper(), MatchCandidate::GetSelMember(), EicDetectorGroup::GetSensitiveVolume(), and GroupMember::mPtr.

Referenced by ResolveAmbiguitiesNg().

Here is the call graph for this function:

Here is the caller graph for this function:

FwdHoughNodeGroup* FwdHoughTree::GetNodeGroup ( unsigned  gr )

inline

Definition at line 54 of file FwdHoughTree.h.

View newest version in sPHENIX GitHub at line 54 of file FwdHoughTree.h

References HoughTree::mGroups.

Referenced by MappingCall().

Here is the caller graph for this function:

void FwdHoughTree::MappingCall ( const double  par[], t_hough_range  id[]  )

virtual

Implements HoughTree.

Definition at line 59 of file FwdHoughTree.cxx.

View newest version in sPHENIX GitHub at line 59 of file FwdHoughTree.cxx

References cos(), cross_p_l(), deg2rad, GetBzAtIP(), HoughTree::GetDdim(), FwdTrackFinder::GetInvMomentumId(), FwdTrackFinder::GetInvPtId(), FwdHoughNodeGroup::GetLocation(), FwdTrackFinder::GetMomentumRelatedId(), GetNodeGroup(), FwdTrackFinder::GetPhiId(), TrKalmanNodeLocation::GetPlane(), FwdTrackFinder::GetThetaId(), FwdTrackFinder::GetVtxNode(), TrKalmanNode::GetZ(), TrKalmanNodeLocation::GetZ(), HoughTree::mGroups, mTrackFinder, FwdHoughNodeGroup::Pack(), phi, Acts::IntegrationTest::R, and theta().

Here is the call graph for this function:

void FwdHoughTree::ResolveAmbiguitiesNg ( MatchCandidate *  match )

virtual

Implements HoughTree.

Definition at line 709 of file FwdHoughTree.cxx.

View newest version in sPHENIX GitHub at line 709 of file FwdHoughTree.cxx

References FwdMatchCandidate::AssertKalmanFilterPassedFlag(), KalmanFilter::FilterPass(), KalmanFilter::Forward, MatchCandidate::GetAliveMemberCount(), KalmanFilter::GetHead(), EicHtcTask::GetKalmanFilter(), GetKfNode(), MatchCandidate::GetLinearMemberCount(), KalmanNode::GetSmootherChiSquareCCDF(), KalmanFilter::GetTail(), MatchCandidate::HasAmbiguousHits(), mAmbiguityResolutionViaWorstHit, HoughTree::mGroups, Acts::UnitConstants::mm, mTrackFinder, printf(), MatchCandidate::ResetMemberPtr(), FwdTrackFinder::ResetVtxNode(), SetupKalmanFilter(), and KalmanFilter::SmootherPass().

Here is the call graph for this function:

bool FwdHoughTree::SetupKalmanFilter ( MatchCandidate *  match )

private

Definition at line 241 of file FwdHoughTree.cxx.

View newest version in sPHENIX GitHub at line 241 of file FwdHoughTree.cxx

References EicDetectorGroup::_fMCPoints, _USE_00_, KalmanNodeWrapper::AllocateNewKfNode(), TrKalmanFilter::BuildNodeList(), MatchCandidate::GetAliveMemberCount(), ResolutionLevel::GetCellSize(), HoughTree::GetDdim(), HoughTree::GetDimension(), KalmanFilter::GetHead(), MatchCandidate::GetIdPtr(), EicHtcTask::GetKalmanFilter(), KalmanNodeWrapper::GetKfNode(), SensitiveVolume::GetKfNodeWrapper(), HoughTree::GetLdim(), HoughTree::GetLevel(), MatchCandidate::GetLinearMemberCount(), EicKfNodeTemplate::GetMeasurementNoise(), FwdTrackFinder::GetMeasurementNoiseInflationFactor(), HoughDimension::GetMin(), MatchCandidate::GetSelMember(), EicDetectorGroup::GetSensitiveVolume(), FairMCPoint::GetTrackID(), KalmanFilter::HackGroupHitCountLimit(), TrKalmanNode::InflateMeasurementNoise(), KalmanNode::IsFired(), KalmanFilter::LatchGroupNdfControlFlags(), HoughTree::mCurrMinOkHitCounter, EicDetectorGroup::mDigi, HoughTree::mGroups, EicTrackingDigiHitProducer::mKfNodeTemplates, Acts::UnitConstants::mm, GroupMember::mMatchCandidates, EicHtcTask::mParticleHypothesis, EicHtcTask::mParticleMomentumSeed, GroupMember::mPtr, mTrackFinder, KalmanFilter::ResetFiredFlags(), MatchCandidate::ResetMemberPtr(), FwdTrackFinder::ResetVtxNode(), TrKalmanFilter::SelectActiveNodes(), KalmanNode::SetFiredFlag(), TrKalmanNode::SetHit(), TrKalmanNode::SetMeasurementNoise(), TrKalmanNode::SetMomentum(), and TrKalmanFilter::SetParticleGroup().

Referenced by FinalFit(), and ResolveAmbiguitiesNg().

Here is the call graph for this function:

Here is the caller graph for this function:

void FwdHoughTree::SetupTrackQualityIteration ( unsigned  qua )

virtual

Implements HoughTree.

Definition at line 973 of file FwdHoughTree.cxx.

View newest version in sPHENIX GitHub at line 973 of file FwdHoughTree.cxx

References EicHtcTask::GetKalmanFilter(), FwdTrackFinder::GetStoredMinFilterChiSquareCCDF(), HoughTree::mFastTreeSearchMode, mTrackFinder, HoughTree::mTrackQualityIterationNum, and KalmanFilter::SetMinFilterChiSquareCCDF().

Here is the call graph for this function:

Member Data Documentation

bool FwdHoughTree::mAmbiguityResolutionViaWorstHit

private

Definition at line 73 of file FwdHoughTree.h.

View newest version in sPHENIX GitHub at line 73 of file FwdHoughTree.h

Referenced by ResolveAmbiguitiesNg().

double FwdHoughTree::mBzAtIP

private

Definition at line 68 of file FwdHoughTree.h.

View newest version in sPHENIX GitHub at line 68 of file FwdHoughTree.h

Referenced by GetBzAtIP().

FwdTrackFinder* FwdHoughTree::mTrackFinder

private

Definition at line 71 of file FwdHoughTree.h.

View newest version in sPHENIX GitHub at line 71 of file FwdHoughTree.h

Referenced by AddNodeGroup(), FinalFit(), MappingCall(), ResolveAmbiguitiesNg(), SetupKalmanFilter(), and SetupTrackQualityIteration().

---

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

• EicRoot/blob/master/eic/htree/FwdHoughTree.h
• EicRoot/blob/master/eic/htree/FwdHoughTree.cxx