CbmL1MuchTrack Class Reference

#include <CbmL1MuchTrack.h>

Inheritance diagram for CbmL1MuchTrack:

Collaboration diagram for CbmL1MuchTrack:

Public Member Functions
	CbmL1MuchTrack ()
	~CbmL1MuchTrack ()
double *	GetTrack ()
	Is it electron. More...
double *	GetCovMatrix ()
	array[6] of track parameters(x,y,tx,ty,qp,z) More...
double &	GetRefChi2 ()
	array[15] of covariance matrix More...
int &	GetRefNDF ()
	Chi^2 after fit. More...
double	GetMass ()
bool	IsElectron ()
	Mass hypothesis. More...
int	GetNOfHits ()
	Number of Degrees of Freedom after fit. More...
CbmKFHit *	GetHit (int i)
void	SetStsTrack (CbmStsTrack *track)
	ClassDef (CbmL1MuchTrack, 1)
virtual CbmKFHit *	GetHit (Int_t)
	Number of hits. More...
Int_t	Extrapolate (Double_t z, Double_t *QP0=0)
	Access to i-th hit. More...
Int_t	Fit (Bool_t downstream=1)
void	Smooth (Double_t Z)
void	Fit2Vertex (CbmKFVertexInterface &vtx)
Int_t	Propagate (Double_t z_out, Double_t QP0)
Int_t	Propagate (Double_t z_out)
int	Id () const
void	SetId (int id)

Static Public Member Functions
static bool	Compare (const CbmL1MuchTrack *p1, const CbmL1MuchTrack *p2)

Public Attributes
double	T [6]
double	C [15]
double	chi2
int	NDF
std::vector< CbmL1MuchHit * >	vHits
int	NHits
int	NMissed
int	NMissedStations
bool	ok
bool	stopped
int	StsID

Protected Attributes
int	fId

Detailed Description

Definition at line 13 of file CbmL1MuchTrack.h.

Constructor & Destructor Documentation

CbmL1MuchTrack()

CbmL1MuchTrack::CbmL1MuchTrack ( )

inline

Definition at line 15 of file CbmL1MuchTrack.h.

~CbmL1MuchTrack()

CbmL1MuchTrack::~CbmL1MuchTrack ( )

inline

Definition at line 16 of file CbmL1MuchTrack.h.

Member Function Documentation

ClassDef()

CbmL1MuchTrack::ClassDef	(	CbmL1MuchTrack	,
		1
	)

Compare()

static bool CbmL1MuchTrack::Compare ( const CbmL1MuchTrack *  p1, const CbmL1MuchTrack *  p2  )

inlinestatic

Definition at line 37 of file CbmL1MuchTrack.h.

References chi2, and NHits.

Referenced by CbmL1MuchFinder::Exec().

Extrapolate()

Int_t CbmKFTrackInterface::Extrapolate ( Double_t  z, Double_t *  QP0 = 0  )

inherited

Access to i-th hit.

Methods

Definition at line 39 of file CbmKFTrackInterface.cxx.

References CbmKFMaterial::compareP_z(), CbmKFMaterial::compareP_Z(), d, CbmKFMath::GetThickness(), CbmKFTrackInterface::GetTrack(), i, CbmKF::Instance(), CbmKFTrackInterface::Propagate(), and CbmKF::vMaterial.

Referenced by CbmGlobalTrackingTask::CalcStsTrackLength(), CbmKFParticle::Construct(), CbmKFParticle::ConstructFromKFParticle(), CbmEcalTrackExtrapolationKF::DoExtrapolate(), CbmGlobalTrackFitterKF::DoFit(), CbmL1TofMerger::DoMerge(), CbmL1MuchFinder::Exec(), CbmL1MuchFinderQa::Exec(), CbmL1SttTrackFinder::Exec(), CbmTofTrackFitterKF::Extrapolate(), CbmStsKFTrackFitter::Extrapolate(), CbmKFTrackFitQA::FillHistoAtFirstPoint(), CbmKFTrackFitQA::FillHistoAtParticleVertex(), CbmKFPrimaryVertexFinder::Fit(), CbmKFSecondaryVertexFinder::Fit(), CbmKFTrackInterface::Fit2Vertex(), CbmStsKFTrackFitter::GetChiToVertex(), CbmMuchMergeVectors::GetVectors(), CbmL1TrackMerger::MergeImPlane(), CbmL1TrdTrackFinderSts::ProcessStation(), CbmL1::TrackFitPerformance(), and CbmL1TrdTrackFinderSts::UpdateTrack().

Fit()

Int_t CbmKFTrackInterface::Fit ( Bool_t  downstream = 1 )

inherited

Definition at line 101 of file CbmKFTrackInterface.cxx.

References CbmKFTrackInterface::GetCovMatrix(), CbmKFTrackInterface::GetHit(), CbmKF::GetMethod(), CbmKFTrackInterface::GetNOfHits(), CbmKFTrackInterface::GetRefChi2(), CbmKFTrackInterface::GetRefNDF(), CbmKFTrackInterface::GetTrack(), i, CbmKF::Instance(), and CbmKF::vMaterial.

Referenced by CbmTrdTrackFitterKF::DoFit(), CbmTofTrackFitterKF::DoFit(), CbmStsKFTrackFitter::DoFit(), and CbmL1CATrdTrackFinderSA::FitKF().

Fit2Vertex()

void CbmKFTrackInterface::Fit2Vertex ( CbmKFVertexInterface &  vtx )

inherited

Definition at line 350 of file CbmKFTrackInterface.cxx.

References CbmKFTrackInterface::Extrapolate(), CbmKFVertexInterface::GetCovMatrix(), CbmKFTrackInterface::GetCovMatrix(), CbmKFTrackInterface::GetRefChi2(), CbmKFTrackInterface::GetRefNDF(), CbmKFVertexInterface::GetRefX(), CbmKFVertexInterface::GetRefY(), CbmKFVertexInterface::GetRefZ(), CbmKFTrackInterface::GetTrack(), i, x, and y.

Referenced by CbmStsKFTrackFitter::FitToVertex().

GetCovMatrix()

double* CbmL1MuchTrack::GetCovMatrix ( )

inlinevirtual

array[6] of track parameters(x,y,tx,ty,qp,z)

Reimplemented from CbmKFTrackInterface.

Definition at line 19 of file CbmL1MuchTrack.h.

References C.

GetHit() [1/2]

CbmKFHit* CbmL1MuchTrack::GetHit ( int  i )

inline

Definition at line 25 of file CbmL1MuchTrack.h.

References i, and vHits.

GetHit() [2/2]

virtual CbmKFHit* CbmKFTrackInterface::GetHit ( Int_t  )

inlinevirtualinherited

Number of hits.

Reimplemented in CbmKFTrack.

Definition at line 55 of file CbmKFTrackInterface.h.

Referenced by CbmKFTrackInterface::Fit(), and CbmKFTrackInterface::Smooth().

GetMass()

double CbmL1MuchTrack::GetMass ( )

inlinevirtual

Information not to be changed

Reimplemented from CbmKFTrackInterface.

Definition at line 22 of file CbmL1MuchTrack.h.

GetNOfHits()

int CbmL1MuchTrack::GetNOfHits ( )

inlinevirtual

Number of Degrees of Freedom after fit.

Accessors to the track hits during track fit

Reimplemented from CbmKFTrackInterface.

Definition at line 24 of file CbmL1MuchTrack.h.

References vHits.

GetRefChi2()

double& CbmL1MuchTrack::GetRefChi2 ( )

inlinevirtual

array[15] of covariance matrix

Parameters during and after the track fit

Reimplemented from CbmKFTrackInterface.

Definition at line 20 of file CbmL1MuchTrack.h.

References chi2.

Referenced by CbmL1MuchFinder::Exec().

GetRefNDF()

int& CbmL1MuchTrack::GetRefNDF ( )

inlinevirtual

Chi^2 after fit.

Reimplemented from CbmKFTrackInterface.

Definition at line 21 of file CbmL1MuchTrack.h.

References NDF.

Referenced by CbmL1MuchFinder::Exec().

GetTrack()

double* CbmL1MuchTrack::GetTrack ( )

inlinevirtual

Is it electron.

I/O parameters for extrapolation routines

Reimplemented from CbmKFTrackInterface.

Definition at line 18 of file CbmL1MuchTrack.h.

References T.

Id()

int CbmKFTrackInterface::Id ( ) const

inlineinherited

Definition at line 67 of file CbmKFTrackInterface.h.

References CbmKFTrackInterface::fId.

Referenced by ClassImp().

IsElectron()

bool CbmL1MuchTrack::IsElectron ( )

inlinevirtual

Mass hypothesis.

Reimplemented from CbmKFTrackInterface.

Definition at line 23 of file CbmL1MuchTrack.h.

Propagate() [1/2]

Int_t CbmKFTrackInterface::Propagate ( Double_t  z_out )

inherited

Definition at line 453 of file CbmKFTrackInterface.cxx.

References CbmKFTrackInterface::GetTrack(), and CbmKFTrackInterface::Propagate().

Propagate() [2/2]

Int_t CbmKFTrackInterface::Propagate ( Double_t  z_out, Double_t  QP0  )

inherited

Definition at line 449 of file CbmKFTrackInterface.cxx.

References CbmKFTrackInterface::GetCovMatrix(), CbmKFTrackInterface::GetTrack(), CbmKF::Instance(), and CbmKF::Propagate().

Referenced by CbmL1MuchFinderQa::Exec(), CbmStsKFTrackFitter::Extrapolate(), CbmKFTrackInterface::Extrapolate(), CbmL1MuchHit::Filter(), CbmL1SttHit::Filter(), CbmKFStsHit::Filter(), CbmKFTofHit::Filter(), CbmKFTrdHit::Filter(), CbmKFStsHit::FilterPDAF(), and CbmKFTrackInterface::Propagate().

SetId()

void CbmKFTrackInterface::SetId ( int  id )

inlineinherited

Definition at line 68 of file CbmKFTrackInterface.h.

References CbmKFTrackInterface::fId.

Referenced by CbmL1::Reconstruct().

SetStsTrack()

void CbmL1MuchTrack::SetStsTrack

(

CbmStsTrack *

track

)

Definition at line 8 of file CbmL1MuchTrack.cxx.

References C, chi2, CbmKFMath::CopyTrackParam2TC(), CbmTrack::GetParamLast(), NDF, and T.

Referenced by CbmL1MuchFinder::Exec(), and CbmL1MuchFinderQa::Exec().

Smooth()

void CbmKFTrackInterface::Smooth ( Double_t  Z )

inherited

Definition at line 214 of file CbmKFTrackInterface.cxx.

References CbmKFTrackInterface::GetCovMatrix(), CbmKFTrackInterface::GetHit(), CbmKF::GetMethod(), CbmKFTrackInterface::GetNOfHits(), CbmKFTrackInterface::GetRefChi2(), CbmKFTrackInterface::GetRefNDF(), CbmKFTrackInterface::GetTrack(), i, CbmKFMath::indexS(), CbmKF::Instance(), CbmKFMath::invS(), CbmKFMath::multSSQ(), CbmKF::Propagate(), and CbmKF::vMaterial.

Referenced by CbmStsKFTrackFitter::Extrapolate().

Member Data Documentation

C

double CbmL1MuchTrack::C[15]

Definition at line 29 of file CbmL1MuchTrack.h.

Referenced by CbmL1MuchFinder::Exec(), CbmL1MuchFinderQa::Exec(), GetCovMatrix(), and SetStsTrack().

chi2

double CbmL1MuchTrack::chi2

Definition at line 29 of file CbmL1MuchTrack.h.

Referenced by Compare(), CbmL1MuchFinder::Exec(), GetRefChi2(), and SetStsTrack().

fId

int CbmKFTrackInterface::fId

protectedinherited

Definition at line 71 of file CbmKFTrackInterface.h.

Referenced by CbmKFTrackInterface::Id(), and CbmKFTrackInterface::SetId().

NDF

int CbmL1MuchTrack::NDF

Definition at line 30 of file CbmL1MuchTrack.h.

Referenced by CbmL1MuchFinder::Exec(), GetRefNDF(), and SetStsTrack().

NHits

int CbmL1MuchTrack::NHits

Definition at line 32 of file CbmL1MuchTrack.h.

Referenced by Compare(), CbmL1MuchFinder::Exec(), and CbmL1MuchFinderQa::Exec().

NMissed

int CbmL1MuchTrack::NMissed

Definition at line 32 of file CbmL1MuchTrack.h.

Referenced by CbmL1MuchFinder::Exec(), and CbmL1MuchFinderQa::Exec().

NMissedStations

int CbmL1MuchTrack::NMissedStations

Definition at line 32 of file CbmL1MuchTrack.h.

Referenced by CbmL1MuchFinder::Exec().

ok

bool CbmL1MuchTrack::ok

Definition at line 33 of file CbmL1MuchTrack.h.

Referenced by CbmL1MuchFinder::Exec(), and CbmL1MuchFinderQa::Exec().

stopped

bool CbmL1MuchTrack::stopped

Definition at line 34 of file CbmL1MuchTrack.h.

Referenced by CbmL1MuchFinder::Exec().

StsID

int CbmL1MuchTrack::StsID

Definition at line 35 of file CbmL1MuchTrack.h.

Referenced by CbmL1MuchFinder::Exec(), and CbmL1MuchFinderQa::Exec().

T

double CbmL1MuchTrack::T[6]

Definition at line 29 of file CbmL1MuchTrack.h.

Referenced by CbmL1MuchFinder::Exec(), CbmL1MuchFinderQa::Exec(), GetTrack(), and SetStsTrack().

vHits

std::vector<CbmL1MuchHit*> CbmL1MuchTrack::vHits

Definition at line 31 of file CbmL1MuchTrack.h.

Referenced by CbmL1MuchFinder::Exec(), GetHit(), and GetNOfHits().

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

• CbmL1MuchTrack.h
• CbmL1MuchTrack.cxx