#include <KFParticle.h>

Inheritance diagram for KFParticle:

Collaboration diagram for KFParticle:

Public Member Functions
	KFParticle ()

	~KFParticle ()

	KFParticle (const KFParticle &d1, const KFParticle &d2, Bool_t gamma=kFALSE)

	KFParticle (const KFParticle &d1, const KFParticle &d2, const KFParticle &d3)

	KFParticle (const KFParticle &d1, const KFParticle &d2, const KFParticle &d3, const KFParticle &d4)

void	Create (const Double_t Param[], const Double_t Cov[], Int_t Charge, Double_t mass)

	KFParticle (CbmKFTrackInterface Track, Double_t z0=0, Int_t qHypo=0, Int_t PID=0)

	KFParticle (CbmKFVertexInterface &vertex)

void	CleanDaughtersId ()

void	SetNDaughters (int n)

void	AddDaughter (int id)

void	Initialize ()

void	SetVtxGuess (Double_t x, Double_t y, Double_t z)

Double_t	GetX () const

Double_t	GetY () const

Double_t	GetZ () const

Double_t	GetPx () const

Double_t	GetPy () const

Double_t	GetPz () const

Double_t	GetE () const

Double_t	GetS () const

Int_t	GetQ () const

Double_t	GetChi2 () const

Int_t	GetNDF () const

Bool_t	GetAtProductionVertex () const

void	SetAtProductionVertex (Bool_t b)

float *	GetFieldCoeff ()

void	SetFieldCoeff (float c, int i)

const Double_t &	X () const

const Double_t &	Y () const

const Double_t &	Z () const

const Double_t &	Px () const

const Double_t &	Py () const

const Double_t &	Pz () const

const Double_t &	E () const

const Double_t &	S () const

const Int_t &	Q () const

const Double_t &	Chi2 () const

const Int_t &	NDF () const

Double_t	GetParameter (int i) const

Double_t	GetCovariance (int i) const

Double_t	GetCovariance (int i, int j) const

Double_t	GetP () const

Double_t	GetPt () const

Double_t	GetEta () const

Double_t	GetPhi () const

Double_t	GetMomentum () const

Double_t	GetMass () const

Double_t	GetDecayLength () const

Double_t	GetDecayLengthXY () const

Double_t	GetLifeTime () const

Double_t	GetR () const

Double_t	GetErrX () const

Double_t	GetErrY () const

Double_t	GetErrZ () const

Double_t	GetErrPx () const

Double_t	GetErrPy () const

Double_t	GetErrPz () const

Double_t	GetErrE () const

Double_t	GetErrS () const

Double_t	GetErrP () const

Double_t	GetErrPt () const

Double_t	GetErrEta () const

Double_t	GetErrPhi () const

Double_t	GetErrMomentum () const

Double_t	GetErrMass () const

Double_t	GetErrDecayLength () const

Double_t	GetErrDecayLengthXY () const

Double_t	GetErrLifeTime () const

Double_t	GetErrR () const

int	GetP (Double_t &P, Double_t &SigmaP) const

int	GetPt (Double_t &Pt, Double_t &SigmaPt) const

int	GetEta (Double_t &Eta, Double_t &SigmaEta) const

int	GetPhi (Double_t &Phi, Double_t &SigmaPhi) const

int	GetMomentum (Double_t &P, Double_t &SigmaP) const

int	GetMass (Double_t &M, Double_t &SigmaM) const

int	GetDecayLength (Double_t &L, Double_t &SigmaL) const

int	GetDecayLengthXY (Double_t &L, Double_t &SigmaL) const

int	GetLifeTime (Double_t &T, Double_t &SigmaT) const

int	GetR (Double_t &R, Double_t &SigmaR) const

Double_t	GetRapidity () const

Double_t	GetTheta () const

Double_t &	X ()

Double_t &	Y ()

Double_t &	Z ()

Double_t &	Px ()

Double_t &	Py ()

Double_t &	Pz ()

Double_t &	E ()

Double_t &	S ()

Int_t &	Q ()

Double_t &	Chi2 ()

Int_t &	NDF ()

Double_t &	Parameter (int i)

Double_t &	Covariance (int i)

Double_t &	Covariance (int i, int j)

Double_t *	Parameters ()

Double_t *	CovarianceMatrix ()

void	AddDaughter (const KFParticle &Daughter)

void	operator+= (const KFParticle &Daughter)

void	SetProductionVertex (const KFParticle &Vtx)

void	SetMassConstraint (Double_t Mass, Double_t SigmaMass=0)

void	SetNoDecayLength ()

void	Construct (const KFParticle vDaughters[], int nDaughters, const KFParticle ProdVtx=0, Double_t Mass=-1, Bool_t IsConstrained=0)

void	TransportToDecayVertex ()

void	TransportToProductionVertex ()

void	TransportToPoint (const Double_t xyz[])

void	TransportToParticle (const KFParticle &p)

void	TransportToDS (Double_t dS)

Double_t	GetDStoPoint (const Double_t xyz[]) const

void	GetDStoParticle (const KFParticle &p, Double_t &DS, Double_t &DSp) const

void	GetDStoParticleXY (const KFParticleBase &p, Double_t &DS, Double_t &DSp) const

Double_t	GetDistanceFromVertex (const Double_t vtx[]) const

Double_t	GetDistanceFromVertex (const KFParticle &Vtx) const

Double_t	GetDistanceFromParticle (const KFParticle &p) const

Double_t	GetDeviationFromVertex (const Double_t v[], const Double_t Cv[]=0) const

Double_t	GetDeviationFromVertex (const KFParticle &Vtx) const

Double_t	GetDeviationFromParticle (const KFParticle &p) const

Bool_t	GetDistanceFromVertexXY (const Double_t vtx[], Double_t &val, Double_t &err) const

Bool_t	GetDistanceFromVertexXY (const Double_t vtx[], const Double_t Cv[], Double_t &val, Double_t &err) const

Bool_t	GetDistanceFromVertexXY (const KFParticle &Vtx, Double_t &val, Double_t &err) const

Double_t	GetDistanceFromVertexXY (const Double_t vtx[]) const

Double_t	GetDistanceFromVertexXY (const KFParticle &Vtx) const

Double_t	GetDistanceFromParticleXY (const KFParticle &p) const

Double_t	GetDeviationFromVertexXY (const Double_t v[], const Double_t Cv[]=0) const

Double_t	GetDeviationFromVertexXY (const KFParticle &Vtx) const

Double_t	GetDeviationFromParticleXY (const KFParticle &p) const

Double_t	GetAngle (const KFParticle &p) const

Double_t	GetAngleXY (const KFParticle &p) const

Double_t	GetAngleRZ (const KFParticle &p) const

void	SubtractFromVertex (KFParticle &v) const

void	ConstructGamma (const KFParticle &daughter1, const KFParticle &daughter2)

Double_t	GetPseudoProperDecayTime (const KFParticle &primVertex, const Double_t &mass, Double_t *timeErr2=0) const

Public Member Functions inherited from KFParticleBase
	KFParticleBase ()

virtual	~KFParticleBase ()

void	Initialize (const Double_t Param[], const Double_t Cov[], Int_t Charge, Double_t Mass)

void	Initialize ()

void	SetVtxGuess (Double_t x, Double_t y, Double_t z)

void	SetConstructMethod (Int_t m)

void	SetMassHypo (Double_t m)

const Double_t &	GetMassHypo () const

const Double_t &	GetSumDaughterMass () const

Double_t	GetX () const

Double_t	GetY () const

Double_t	GetZ () const

Double_t	GetPx () const

Double_t	GetPy () const

Double_t	GetPz () const

Double_t	GetE () const

Double_t	GetS () const

Int_t	GetQ () const

Double_t	GetChi2 () const

Int_t	GetNDF () const

const Double_t &	X () const

const Double_t &	Y () const

const Double_t &	Z () const

const Double_t &	Px () const

const Double_t &	Py () const

const Double_t &	Pz () const

const Double_t &	E () const

const Double_t &	S () const

const Int_t &	Q () const

const Double_t &	Chi2 () const

const Int_t &	NDF () const

Double_t	GetParameter (Int_t i) const

Double_t	GetCovariance (Int_t i) const

Double_t	GetCovariance (Int_t i, Int_t j) const

Int_t	GetMomentum (Double_t &P, Double_t &SigmaP) const

Int_t	GetPt (Double_t &Pt, Double_t &SigmaPt) const

Int_t	GetEta (Double_t &Eta, Double_t &SigmaEta) const

Int_t	GetPhi (Double_t &Phi, Double_t &SigmaPhi) const

Int_t	GetMass (Double_t &M, Double_t &SigmaM) const

Int_t	GetDecayLength (Double_t &L, Double_t &SigmaL) const

Int_t	GetDecayLengthXY (Double_t &L, Double_t &SigmaL) const

Int_t	GetLifeTime (Double_t &T, Double_t &SigmaT) const

Int_t	GetR (Double_t &R, Double_t &SigmaR) const

Double_t &	X ()

Double_t &	Y ()

Double_t &	Z ()

Double_t &	Px ()

Double_t &	Py ()

Double_t &	Pz ()

Double_t &	E ()

Double_t &	S ()

Int_t &	Q ()

Double_t &	Chi2 ()

Int_t &	NDF ()

Double_t &	Parameter (Int_t i)

Double_t &	Covariance (Int_t i)

Double_t &	Covariance (Int_t i, Int_t j)

void	operator+= (const KFParticleBase &Daughter)

void	AddDaughter (const KFParticleBase &Daughter)

void	AddDaughterWithEnergyFit (const KFParticleBase &Daughter)

void	AddDaughterWithEnergyCalc (const KFParticleBase &Daughter)

void	AddDaughterWithEnergyFitMC (const KFParticleBase &Daughter)

void	SetProductionVertex (const KFParticleBase &Vtx)

void	SetNonlinearMassConstraint (Double_t Mass)

void	SetMassConstraint (Double_t Mass, Double_t SigmaMass=0)

void	SetNoDecayLength ()

void	Construct (const KFParticleBase vDaughters[], Int_t nDaughters, const KFParticleBase ProdVtx=0, Double_t Mass=-1, Bool_t IsConstrained=0)

void	TransportToDecayVertex ()

void	TransportToProductionVertex ()

void	TransportToDS (Double_t dS)

Double_t	GetDStoPointBz (Double_t Bz, const Double_t xyz[]) const

Double_t	GetDStoPointBy (Double_t By, const Double_t xyz[]) const

void	GetDStoParticleBz (Double_t Bz, const KFParticleBase &p, Double_t &dS, Double_t &dS1) const

void	GetDStoParticleBy (Double_t B, const KFParticleBase &p, Double_t &dS, Double_t &dS1) const

Double_t	GetDStoPointCBM (const Double_t xyz[]) const

void	GetDStoParticleCBM (const KFParticleBase &p, Double_t &dS, Double_t &dS1) const

void	TransportBz (Double_t Bz, Double_t dS, Double_t P[], Double_t C[]) const

void	TransportCBM (Double_t dS, Double_t P[], Double_t C[]) const

Double_t	GetDistanceFromVertex (const Double_t vtx[]) const

Double_t	GetDistanceFromVertex (const KFParticleBase &Vtx) const

Double_t	GetDistanceFromParticle (const KFParticleBase &p) const

Double_t	GetDeviationFromVertex (const Double_t v[], const Double_t Cv[]=0) const

Double_t	GetDeviationFromVertex (const KFParticleBase &Vtx) const

Double_t	GetDeviationFromParticle (const KFParticleBase &p) const

void	SubtractFromVertex (KFParticleBase &Vtx) const

void	ConstructGammaBz (const KFParticleBase &daughter1, const KFParticleBase &daughter2, double Bz)

void	RotateXY (Double_t angle, Double_t Vtx[3])

int	Id () const

int	NDaughters () const

const std::vector< int > &	DaughterIds () const

void	SetId (int id)

void	AddDaughterId (int id)

void	SetPDG (int pdg)

int	GetPDG () const

Protected Member Functions
void	GetFieldValue (const Double_t xyz[], Double_t B[]) const

void	GetDStoParticle (const KFParticleBase &p, Double_t &DS, Double_t &DSp) const

void	Transport (Double_t dS, Double_t P[], Double_t C[]) const

Protected Member Functions inherited from KFParticleBase
Double_t &	Cij (Int_t i, Int_t j)

void	Convert (bool ToProduction)

void	TransportLine (Double_t S, Double_t P[], Double_t C[]) const

Double_t	GetDStoPointLine (const Double_t xyz[]) const

void	GetDStoParticleLine (const KFParticleBase &p, Double_t &dS, Double_t &dS1) const

void	GetDSIter (const KFParticleBase &p, Double_t const &dS, Double_t x[3], Double_t dx[3], Double_t ddx[3]) const

void	GetMeasurement (const Double_t XYZ[], Double_t m[], Double_t V[]) const

void	SetMassConstraint (Double_t mP, Double_t mC, Double_t mJ[7][7], Double_t mass)

	ClassDef (KFParticleBase, 1)

Static Protected Member Functions
static void	GetExternalTrackParam (const KFParticleBase &p, Double_t &X, Double_t &Alpha, Double_t P[5])

Static Protected Member Functions inherited from KFParticleBase
static Int_t	IJ (Int_t i, Int_t j)

static Bool_t	InvertSym3 (const Double_t A[], Double_t Ainv[])

static void	MultQSQt (const Double_t Q[], const Double_t S[], Double_t SOut[])

static Double_t	GetSCorrection (const Double_t Part[], const Double_t XYZ[])

Additional Inherited Members
Static Public Member Functions inherited from KFParticleBase
static void	GetArmenterosPodolanski (KFParticleBase &positive, KFParticleBase &negative, Double_t QtAlfa[2])

Protected Attributes inherited from KFParticleBase
Double_t	fP [8]

Double_t	fC [36]

Int_t	fQ

Int_t	fNDF

Double_t	fChi2

Double_t	fSFromDecay

Bool_t	fAtProductionVertex

Double_t	fVtxGuess [3]

Bool_t	fIsLinearized

Int_t	fConstructMethod

Double_t	SumDaughterMass

Double_t	fMassHypo

int	fId

std::vector< int >	fDaughtersIds

int	fPDG

Detailed Description

Definition at line 38 of file KFParticle.h.

Constructor & Destructor Documentation

◆ KFParticle() [1/6]

KFParticle::KFParticle ( )

inline

Definition at line 53 of file KFParticle.h.

◆ ~KFParticle()

KFParticle::~KFParticle ( )

inline

Definition at line 57 of file KFParticle.h.

◆ KFParticle() [2/6]

KFParticle::KFParticle	(	const KFParticle &	d1,
		const KFParticle &	d2,
		Bool_t	gamma = `kFALSE`
	)

Definition at line 37 of file KFParticle.cxx.

References ConstructGamma().

◆ KFParticle() [3/6]

KFParticle::KFParticle	(	const KFParticle &	d1,
		const KFParticle &	d2,
		const KFParticle &	d3
	)

inline

Definition at line 410 of file KFParticle.h.

◆ KFParticle() [4/6]

KFParticle::KFParticle	(	const KFParticle &	d1,
		const KFParticle &	d2,
		const KFParticle &	d3,
		const KFParticle &	d4
	)

inline

Definition at line 421 of file KFParticle.h.

◆ KFParticle() [5/6]

KFParticle::KFParticle	(	CbmKFTrackInterface *	Track,
		Double_t *	z0 = `0`,
		Int_t *	qHypo = `0`,
		Int_t *	PID = `0`
	)

Definition at line 71 of file KFParticle.cxx.

References Create(), CbmKFTrack::GetCovMatrix(), CbmKFTrack::GetMass(), CbmKFTrack::GetTrack(), m, and sqrt().

◆ KFParticle() [6/6]

KFParticle::KFParticle ( CbmKFVertexInterface & vertex )

Definition at line 150 of file KFParticle.cxx.

References KFParticleBase::fAtProductionVertex, KFParticleBase::fC, KFParticleBase::fChi2, KFParticleBase::fIsLinearized, KFParticleBase::fNDF, KFParticleBase::fP, KFParticleBase::fQ, KFParticleBase::fSFromDecay, CbmKFVertexInterface::GetCovMatrix(), CbmKFVertexInterface::GetRefChi2(), CbmKFVertexInterface::GetRefNDF(), CbmKFVertexInterface::GetRefX(), CbmKFVertexInterface::GetRefY(), CbmKFVertexInterface::GetRefZ(), and i.

Member Function Documentation

◆ AddDaughter() [1/2]

void KFParticle::AddDaughter ( const KFParticle & Daughter )

inline

Definition at line 834 of file KFParticle.h.

References KFParticleBase::AddDaughter().

◆ AddDaughter() [2/2]

void KFParticle::AddDaughter ( int id )

inline

Definition at line 91 of file KFParticle.h.

References KFParticleBase::fDaughtersIds.

Referenced by KFParticleFinder::CombineTrackPart(), and KFParticleSIMD::GetKFParticle().

◆ Chi2() [1/2]

Double_t & KFParticle::Chi2 ( )

inline

Definition at line 792 of file KFParticle.h.

References KFParticleBase::Chi2().

◆ Chi2() [2/2]

const Double_t & KFParticle::Chi2 ( ) const

inline

Definition at line 137 of file KFParticle.h.

References KFParticleBase::fChi2.

Referenced by KFParticleSIMD::GetKFParticle().

◆ CleanDaughtersId()

void KFParticle::CleanDaughtersId ( )

inline

Definition at line 89 of file KFParticle.h.

References KFParticleBase::fDaughtersIds.

Referenced by KFParticleFinder::CombineTrackPart(), and KFParticleSIMD::GetKFParticle().

◆ Construct()

void KFParticle::Construct	(	const KFParticle *	vDaughters[],
		int	nDaughters,
		const KFParticle *	ProdVtx = `0`,
		Double_t	Mass = `-1`,
		Bool_t	IsConstrained = `0`
	)

inline

Definition at line 854 of file KFParticle.h.

References KFParticleBase::Construct().

◆ ConstructGamma()

void KFParticle::ConstructGamma	(	const KFParticle &	daughter1,
		const KFParticle &	daughter2
	)

inline

Definition at line 1008 of file KFParticle.h.

References KFParticleBase::ConstructGammaBz().

Referenced by KFParticle().

◆ Covariance() [1/2]

Double_t & KFParticle::Covariance ( int i )

inline

Definition at line 807 of file KFParticle.h.

References KFParticleBase::Covariance(), and i.

◆ Covariance() [2/2]

Double_t & KFParticle::Covariance	(	int	i,
		int	j
	)

inline

Definition at line 812 of file KFParticle.h.

References KFParticleBase::Covariance(), and i.

◆ CovarianceMatrix()

Double_t * KFParticle::CovarianceMatrix ( )

inline

Definition at line 822 of file KFParticle.h.

References KFParticleBase::fC.

Referenced by KFParticleFinder::CombineTrackPart(), KFParticleSIMD::GetKFParticle(), KFParticleSIMD::KFParticleSIMD(), and KFParticleSIMD::KFParticleSIMD().

◆ Create()

void KFParticle::Create	(	const Double_t	Param[],
		const Double_t	Cov[],
		Int_t	Charge,
		Double_t	mass
	)

Definition at line 48 of file KFParticle.cxx.

References i, and KFParticleBase::Initialize().

Referenced by KFParticle().

◆ E() [1/2]

Double_t & KFParticle::E ( )

inline

Definition at line 777 of file KFParticle.h.

References KFParticleBase::E().

◆ E() [2/2]

const Double_t & KFParticle::E ( ) const

inline

Definition at line 134 of file KFParticle.h.

References KFParticleBase::fP.

◆ GetAngle()

Double_t KFParticle::GetAngle ( const KFParticle & p ) const

Definition at line 388 of file KFParticle.cxx.

References GetDStoParticle(), and Transport().

◆ GetAngleRZ()

Double_t KFParticle::GetAngleRZ ( const KFParticle & p ) const

Definition at line 426 of file KFParticle.cxx.

References GetDStoParticle(), and Transport().

◆ GetAngleXY()

Double_t KFParticle::GetAngleXY ( const KFParticle & p ) const

Definition at line 407 of file KFParticle.cxx.

References GetDStoParticleXY(), and Transport().

◆ GetAtProductionVertex()

Bool_t KFParticle::GetAtProductionVertex ( ) const

inline

Definition at line 120 of file KFParticle.h.

References KFParticleBase::fAtProductionVertex.

Referenced by KFParticleSIMD::KFParticleSIMD(), and KFParticleSIMD::KFParticleSIMD().

◆ GetChi2()

Double_t KFParticle::GetChi2 ( ) const

inline

Definition at line 490 of file KFParticle.h.

References KFParticleBase::GetChi2().

Referenced by KFParticleSIMD::KFParticleSIMD(), and KFParticleSIMD::KFParticleSIMD().

◆ GetCovariance() [1/2]

Double_t KFParticle::GetCovariance ( int i ) const

inline

Definition at line 505 of file KFParticle.h.

References KFParticleBase::GetCovariance(), and i.

Referenced by GetDistanceFromVertexXY(), GetErrE(), GetErrPx(), GetErrPy(), GetErrPz(), GetErrS(), GetErrX(), GetErrY(), GetErrZ(), and GetPseudoProperDecayTime().

◆ GetCovariance() [2/2]

Double_t KFParticle::GetCovariance	(	int	i,
		int	j
	)		const

inline

Definition at line 510 of file KFParticle.h.

References KFParticleBase::GetCovariance(), and i.

◆ GetDecayLength() [1/2]

Double_t KFParticle::GetDecayLength ( ) const

inline

Definition at line 558 of file KFParticle.h.

References KFParticleBase::GetDecayLength().

◆ GetDecayLength() [2/2]

int KFParticle::GetDecayLength	(	Double_t &	L,
		Double_t &	SigmaL
	)		const

inline

Definition at line 727 of file KFParticle.h.

References KFParticleBase::GetDecayLength().

◆ GetDecayLengthXY() [1/2]

Double_t KFParticle::GetDecayLengthXY ( ) const

inline

Definition at line 565 of file KFParticle.h.

References KFParticleBase::GetDecayLengthXY().

◆ GetDecayLengthXY() [2/2]

int KFParticle::GetDecayLengthXY	(	Double_t &	L,
		Double_t &	SigmaL
	)		const

inline

Definition at line 732 of file KFParticle.h.

References KFParticleBase::GetDecayLengthXY().

◆ GetDeviationFromParticle()

Double_t KFParticle::GetDeviationFromParticle ( const KFParticle & p ) const

inline

Definition at line 947 of file KFParticle.h.

References KFParticleBase::GetDeviationFromParticle().

◆ GetDeviationFromParticleXY()

Double_t KFParticle::GetDeviationFromParticleXY ( const KFParticle & p ) const

Definition at line 333 of file KFParticle.cxx.

References d, KFParticleBase::fP, GetDeviationFromVertexXY(), GetDStoParticleXY(), and Transport().

◆ GetDeviationFromVertex() [1/2]

Double_t KFParticle::GetDeviationFromVertex	(	const Double_t	v[],
		const Double_t	Cv[] = `0`
	)		const

inline

Definition at line 916 of file KFParticle.h.

References KFParticleBase::GetDeviationFromVertex(), and v.

◆ GetDeviationFromVertex() [2/2]

Double_t KFParticle::GetDeviationFromVertex ( const KFParticle & Vtx ) const

inline

Definition at line 927 of file KFParticle.h.

References KFParticleBase::GetDeviationFromVertex().

◆ GetDeviationFromVertexXY() [1/2]

Double_t KFParticle::GetDeviationFromVertexXY	(	const Double_t	v[],
		const Double_t	Cv[] = `0`
	)		const

Definition at line 357 of file KFParticle.cxx.

References GetDistanceFromVertexXY().

Referenced by GetDeviationFromParticleXY(), and GetDeviationFromVertexXY().

◆ GetDeviationFromVertexXY() [2/2]

Double_t KFParticle::GetDeviationFromVertexXY ( const KFParticle & Vtx ) const

Definition at line 369 of file KFParticle.cxx.

References KFParticleBase::fC, KFParticleBase::fP, and GetDeviationFromVertexXY().

◆ GetDistanceFromParticle()

Double_t KFParticle::GetDistanceFromParticle ( const KFParticle & p ) const

inline

Definition at line 942 of file KFParticle.h.

References KFParticleBase::GetDistanceFromParticle().

◆ GetDistanceFromParticleXY()

Double_t KFParticle::GetDistanceFromParticleXY ( const KFParticle & p ) const

Definition at line 319 of file KFParticle.cxx.

References GetDStoParticleXY(), and Transport().

◆ GetDistanceFromVertex() [1/2]

Double_t KFParticle::GetDistanceFromVertex ( const Double_t vtx[] ) const

inline

Definition at line 911 of file KFParticle.h.

References KFParticleBase::GetDistanceFromVertex().

◆ GetDistanceFromVertex() [2/2]

Double_t KFParticle::GetDistanceFromVertex ( const KFParticle & Vtx ) const

inline

Definition at line 922 of file KFParticle.h.

References KFParticleBase::GetDistanceFromVertex().

◆ GetDistanceFromVertexXY() [1/5]

Double_t KFParticle::GetDistanceFromVertexXY ( const Double_t vtx[] ) const

Definition at line 295 of file KFParticle.cxx.

References GetDistanceFromVertexXY().

◆ GetDistanceFromVertexXY() [2/5]

Bool_t KFParticle::GetDistanceFromVertexXY	(	const Double_t	vtx[],
		const Double_t	Cv[],
		Double_t &	val,
		Double_t &	err
	)		const

Definition at line 225 of file KFParticle.cxx.

References GetCovariance(), GetDStoPoint(), and Transport().

◆ GetDistanceFromVertexXY() [3/5]

Bool_t KFParticle::GetDistanceFromVertexXY	(	const Double_t	vtx[],
		Double_t &	val,
		Double_t &	err
	)		const

Definition at line 273 of file KFParticle.cxx.

References GetDistanceFromVertexXY().

Referenced by GetDeviationFromVertexXY(), GetDistanceFromVertexXY(), GetDistanceFromVertexXY(), GetDistanceFromVertexXY(), and GetDistanceFromVertexXY().

◆ GetDistanceFromVertexXY() [4/5]

Double_t KFParticle::GetDistanceFromVertexXY ( const KFParticle & Vtx ) const

Definition at line 303 of file KFParticle.cxx.

References KFParticleBase::fP, and GetDistanceFromVertexXY().

◆ GetDistanceFromVertexXY() [5/5]

Bool_t KFParticle::GetDistanceFromVertexXY	(	const KFParticle &	Vtx,
		Double_t &	val,
		Double_t &	err
	)		const

Definition at line 279 of file KFParticle.cxx.

References KFParticleBase::fC, KFParticleBase::fP, and GetDistanceFromVertexXY().

◆ GetDStoParticle() [1/2]

void KFParticle::GetDStoParticle	(	const KFParticle &	p,
		Double_t &	DS,
		Double_t &	DSp
	)		const

inline

Definition at line 904 of file KFParticle.h.

References GetDStoParticleXY().

Referenced by GetAngle(), GetAngleRZ(), and TransportToParticle().

◆ GetDStoParticle() [2/2]

void KFParticle::GetDStoParticle	(	const KFParticleBase &	p,
		Double_t &	DS,
		Double_t &	DSp
	)		const

inlineprotectedvirtual

Implements KFParticleBase.

Definition at line 980 of file KFParticle.h.

References GetDStoParticleXY().

◆ GetDStoParticleXY()

void KFParticle::GetDStoParticleXY	(	const KFParticleBase &	p,
		Double_t &	DS,
		Double_t &	DSp
	)		const

inline

Definition at line 986 of file KFParticle.h.

References KFParticleBase::GetDStoParticleBz(), and KFParticleBase::GetDStoParticleCBM().

Referenced by GetAngleXY(), GetDeviationFromParticleXY(), GetDistanceFromParticleXY(), GetDStoParticle(), and GetDStoParticle().

◆ GetDStoPoint()

Double_t KFParticle::GetDStoPoint ( const Double_t xyz[] ) const

inlinevirtual

Implements KFParticleBase.

Definition at line 893 of file KFParticle.h.

References KFParticleBase::GetDStoPointBz(), and KFParticleBase::GetDStoPointCBM().

Referenced by GetDistanceFromVertexXY(), and TransportToPoint().

◆ GetE()

Double_t KFParticle::GetE ( ) const

inline

Definition at line 475 of file KFParticle.h.

References KFParticleBase::GetE().

◆ GetErrDecayLength()

Double_t KFParticle::GetErrDecayLength ( ) const

inline

Definition at line 668 of file KFParticle.h.

References KFParticleBase::GetDecayLength().

◆ GetErrDecayLengthXY()

Double_t KFParticle::GetErrDecayLengthXY ( ) const

inline

Definition at line 675 of file KFParticle.h.

References KFParticleBase::GetDecayLengthXY().

◆ GetErrE()

Double_t KFParticle::GetErrE ( ) const

inline

Definition at line 616 of file KFParticle.h.

References GetCovariance().

◆ GetErrEta()

Double_t KFParticle::GetErrEta ( ) const

inline

Definition at line 640 of file KFParticle.h.

References KFParticleBase::GetEta().

◆ GetErrLifeTime()

Double_t KFParticle::GetErrLifeTime ( ) const

inline

Definition at line 682 of file KFParticle.h.

References KFParticleBase::GetLifeTime().

◆ GetErrMass()

Double_t KFParticle::GetErrMass ( ) const

inline

Definition at line 661 of file KFParticle.h.

References KFParticleBase::GetMass().

◆ GetErrMomentum()

Double_t KFParticle::GetErrMomentum ( ) const

inline

Definition at line 654 of file KFParticle.h.

References KFParticleBase::GetMomentum().

◆ GetErrP()

Double_t KFParticle::GetErrP ( ) const

inline

Definition at line 626 of file KFParticle.h.

References KFParticleBase::GetMomentum().

◆ GetErrPhi()

Double_t KFParticle::GetErrPhi ( ) const

inline

Definition at line 647 of file KFParticle.h.

References KFParticleBase::GetPhi().

◆ GetErrPt()

Double_t KFParticle::GetErrPt ( ) const

inline

Definition at line 633 of file KFParticle.h.

References KFParticleBase::GetPt().

◆ GetErrPx()

Double_t KFParticle::GetErrPx ( ) const

inline

Definition at line 601 of file KFParticle.h.

References GetCovariance().

◆ GetErrPy()

Double_t KFParticle::GetErrPy ( ) const

inline

Definition at line 606 of file KFParticle.h.

References GetCovariance().

◆ GetErrPz()

Double_t KFParticle::GetErrPz ( ) const

inline

Definition at line 611 of file KFParticle.h.

References GetCovariance().

◆ GetErrR()

Double_t KFParticle::GetErrR ( ) const

inline

Definition at line 689 of file KFParticle.h.

References KFParticleBase::GetR().

◆ GetErrS()

Double_t KFParticle::GetErrS ( ) const

inline

Definition at line 621 of file KFParticle.h.

References GetCovariance().

◆ GetErrX()

Double_t KFParticle::GetErrX ( ) const

inline

Definition at line 586 of file KFParticle.h.

References GetCovariance().

◆ GetErrY()

Double_t KFParticle::GetErrY ( ) const

inline

Definition at line 591 of file KFParticle.h.

References GetCovariance().

◆ GetErrZ()

Double_t KFParticle::GetErrZ ( ) const

inline

Definition at line 596 of file KFParticle.h.

References GetCovariance().

◆ GetEta() [1/2]

Double_t KFParticle::GetEta ( ) const

inline

Definition at line 530 of file KFParticle.h.

References KFParticleBase::GetEta().

◆ GetEta() [2/2]

int KFParticle::GetEta	(	Double_t &	Eta,
		Double_t &	SigmaEta
	)		const

inline

Definition at line 707 of file KFParticle.h.

References KFParticleBase::GetEta().

◆ GetExternalTrackParam()

static void KFParticle::GetExternalTrackParam	(	const KFParticleBase &	p,
		Double_t &	X,
		Double_t &	Alpha,
		Double_t	P[5]
	)

staticprotected

◆ GetFieldCoeff()

float * KFParticle::GetFieldCoeff ( )

inline

Definition at line 124 of file KFParticle.h.

Referenced by KFParticleSIMD::KFParticleSIMD(), and KFParticleSIMD::KFParticleSIMD().

◆ GetFieldValue()

void KFParticle::GetFieldValue	(	const Double_t	xyz[],
		Double_t	B[]
	)		const

inlineprotectedvirtual

Implements KFParticleBase.

Definition at line 973 of file KFParticle.h.

References CbmKF::GetMagneticField(), and CbmKF::Instance().

◆ GetLifeTime() [1/2]

Double_t KFParticle::GetLifeTime ( ) const

inline

Definition at line 572 of file KFParticle.h.

References KFParticleBase::GetLifeTime().

◆ GetLifeTime() [2/2]

int KFParticle::GetLifeTime	(	Double_t &	T,
		Double_t &	SigmaT
	)		const

inline

Definition at line 737 of file KFParticle.h.

References KFParticleBase::GetLifeTime().

◆ GetMass() [1/2]

Double_t KFParticle::GetMass ( ) const

inline

Definition at line 551 of file KFParticle.h.

References KFParticleBase::GetMass().

Referenced by KFParticleFinder::CombinePartPart(), and KFParticleFinder::FindTrackV0Decay().

◆ GetMass() [2/2]

int KFParticle::GetMass	(	Double_t &	M,
		Double_t &	SigmaM
	)		const

inline

Definition at line 722 of file KFParticle.h.

References KFParticleBase::GetMass().

◆ GetMomentum() [1/2]

Double_t KFParticle::GetMomentum ( ) const

inline

Definition at line 544 of file KFParticle.h.

References KFParticleBase::GetMomentum().

◆ GetMomentum() [2/2]

int KFParticle::GetMomentum	(	Double_t &	P,
		Double_t &	SigmaP
	)		const

inline

Definition at line 717 of file KFParticle.h.

References KFParticleBase::GetMomentum().

◆ GetNDF()

Int_t KFParticle::GetNDF ( ) const

inline

Definition at line 495 of file KFParticle.h.

References KFParticleBase::GetNDF().

Referenced by KFParticleSIMD::KFParticleSIMD(), and KFParticleSIMD::KFParticleSIMD().

◆ GetP() [1/2]

Double_t KFParticle::GetP ( ) const

inline

Definition at line 516 of file KFParticle.h.

References KFParticleBase::GetMomentum().

◆ GetP() [2/2]

int KFParticle::GetP	(	Double_t &	P,
		Double_t &	SigmaP
	)		const

inline

Definition at line 697 of file KFParticle.h.

References KFParticleBase::GetMomentum().

◆ GetParameter()

Double_t KFParticle::GetParameter ( int i ) const

inline

Definition at line 500 of file KFParticle.h.

References KFParticleBase::GetParameter(), and i.

◆ GetPhi() [1/2]

Double_t KFParticle::GetPhi ( ) const

inline

Definition at line 537 of file KFParticle.h.

References KFParticleBase::GetPhi().

◆ GetPhi() [2/2]

int KFParticle::GetPhi	(	Double_t &	Phi,
		Double_t &	SigmaPhi
	)		const

inline

Definition at line 712 of file KFParticle.h.

References KFParticleBase::GetPhi().

◆ GetPseudoProperDecayTime()

Double_t KFParticle::GetPseudoProperDecayTime	(	const KFParticle &	primVertex,
		const Double_t &	mass,
		Double_t *	timeErr2 = `0`
	)		const

Definition at line 485 of file KFParticle.cxx.

References GetCovariance(), Px(), Py(), X(), and Y().

◆ GetPt() [1/2]

Double_t KFParticle::GetPt ( ) const

inline

Definition at line 523 of file KFParticle.h.

References KFParticleBase::GetPt().

Referenced by GetTheta().

◆ GetPt() [2/2]

int KFParticle::GetPt	(	Double_t &	Pt,
		Double_t &	SigmaPt
	)		const

inline

Definition at line 702 of file KFParticle.h.

References KFParticleBase::GetPt().

◆ GetPx()

Double_t KFParticle::GetPx ( ) const

inline

Definition at line 460 of file KFParticle.h.

References KFParticleBase::GetPx().

◆ GetPy()

Double_t KFParticle::GetPy ( ) const

inline

Definition at line 465 of file KFParticle.h.

References KFParticleBase::GetPy().

◆ GetPz()

Double_t KFParticle::GetPz ( ) const

inline

Definition at line 470 of file KFParticle.h.

References KFParticleBase::GetPz().

◆ GetQ()

Int_t KFParticle::GetQ ( ) const

inline

Definition at line 485 of file KFParticle.h.

References KFParticleBase::GetQ().

Referenced by KFParticleSIMD::KFParticleSIMD(), and KFParticleSIMD::KFParticleSIMD().

◆ GetR() [1/2]

Double_t KFParticle::GetR ( ) const

inline

Definition at line 579 of file KFParticle.h.

References KFParticleBase::GetR().

◆ GetR() [2/2]

int KFParticle::GetR	(	Double_t &	R,
		Double_t &	SigmaR
	)		const

inline

Definition at line 742 of file KFParticle.h.

References KFParticleBase::GetR().

◆ GetRapidity()

Double_t KFParticle::GetRapidity ( ) const

inline

Definition at line 191 of file KFParticle.h.

References KFParticleBase::fP.

◆ GetS()

Double_t KFParticle::GetS ( ) const

inline

Definition at line 480 of file KFParticle.h.

References KFParticleBase::GetS().

◆ GetTheta()

Double_t KFParticle::GetTheta ( ) const

inline

Definition at line 192 of file KFParticle.h.

References KFParticleBase::fP, and GetPt().

◆ GetX()

Double_t KFParticle::GetX ( ) const

inline

Definition at line 445 of file KFParticle.h.

References KFParticleBase::GetX().

Referenced by KFParticleFinder::CombineTrackPart().

◆ GetY()

Double_t KFParticle::GetY ( ) const

inline

Definition at line 450 of file KFParticle.h.

References KFParticleBase::GetY().

Referenced by KFParticleFinder::CombineTrackPart().

◆ GetZ()

Double_t KFParticle::GetZ ( ) const

inline

Definition at line 455 of file KFParticle.h.

References KFParticleBase::GetZ().

Referenced by KFParticleFinder::CombineTrackPart().

◆ Initialize()

void KFParticle::Initialize ( )

inline

Definition at line 435 of file KFParticle.h.

References KFParticleBase::Initialize().

◆ NDF() [1/2]

Int_t & KFParticle::NDF ( )

inline

Definition at line 797 of file KFParticle.h.

References KFParticleBase::NDF().

◆ NDF() [2/2]

const Int_t & KFParticle::NDF ( ) const

inline

Definition at line 138 of file KFParticle.h.

References KFParticleBase::fNDF.

Referenced by KFParticleSIMD::GetKFParticle().

◆ operator+=()

void KFParticle::operator+= ( const KFParticle & Daughter )

inline

Definition at line 828 of file KFParticle.h.

References KFParticleBase::operator+=().

◆ Parameter()

Double_t & KFParticle::Parameter ( int i )

inline

Definition at line 802 of file KFParticle.h.

References i, and KFParticleBase::Parameter().

◆ Parameters()

Double_t * KFParticle::Parameters ( )

inline

Definition at line 817 of file KFParticle.h.

References KFParticleBase::fP.

Referenced by KFParticleSIMD::GetKFParticle(), KFParticleSIMD::KFParticleSIMD(), and KFParticleSIMD::KFParticleSIMD().

◆ Px() [1/2]

Double_t & KFParticle::Px ( )

inline

Definition at line 762 of file KFParticle.h.

References KFParticleBase::Px().

◆ Px() [2/2]

const Double_t & KFParticle::Px ( ) const

inline

Definition at line 131 of file KFParticle.h.

References KFParticleBase::fP.

Referenced by GetPseudoProperDecayTime().

◆ Py() [1/2]

Double_t & KFParticle::Py ( )

inline

Definition at line 767 of file KFParticle.h.

References KFParticleBase::Py().

◆ Py() [2/2]

const Double_t & KFParticle::Py ( ) const

inline

Definition at line 132 of file KFParticle.h.

References KFParticleBase::fP.

Referenced by GetPseudoProperDecayTime().

◆ Pz() [1/2]

Double_t & KFParticle::Pz ( )

inline

Definition at line 772 of file KFParticle.h.

References KFParticleBase::Pz().

◆ Pz() [2/2]

const Double_t & KFParticle::Pz ( ) const

inline

Definition at line 133 of file KFParticle.h.

References KFParticleBase::fP.

◆ Q() [1/2]

Int_t & KFParticle::Q ( )

inline

Definition at line 787 of file KFParticle.h.

References KFParticleBase::Q().

◆ Q() [2/2]

const Int_t & KFParticle::Q ( ) const

inline

Definition at line 136 of file KFParticle.h.

References KFParticleBase::fQ.

Referenced by KFParticleSIMD::GetKFParticle().

◆ S() [1/2]

Double_t & KFParticle::S ( )

inline

Definition at line 782 of file KFParticle.h.

References KFParticleBase::S().

◆ S() [2/2]

const Double_t & KFParticle::S ( ) const

inline

Definition at line 135 of file KFParticle.h.

References KFParticleBase::fP.

◆ SetAtProductionVertex()

void KFParticle::SetAtProductionVertex ( Bool_t b )

inline

Definition at line 121 of file KFParticle.h.

References KFParticleBase::fAtProductionVertex.

Referenced by KFParticleSIMD::GetKFParticle().

◆ SetFieldCoeff()

void KFParticle::SetFieldCoeff	(	float	c,
		int	i
	)

inline

Definition at line 125 of file KFParticle.h.

References i.

Referenced by KFParticleSIMD::GetKFParticle().

◆ SetMassConstraint()

void KFParticle::SetMassConstraint	(	Double_t	Mass,
		Double_t	SigmaMass = `0`
	)

inline

Definition at line 844 of file KFParticle.h.

References KFParticleBase::SetMassConstraint().

◆ SetNDaughters()

void KFParticle::SetNDaughters ( int n )

inline

Definition at line 90 of file KFParticle.h.

References KFParticleBase::fDaughtersIds.

Referenced by KFParticleFinder::FindParticles(), and KFParticleSIMD::GetKFParticle().

◆ SetNoDecayLength()

void KFParticle::SetNoDecayLength ( )

inline

Definition at line 849 of file KFParticle.h.

References KFParticleBase::SetNoDecayLength().

◆ SetProductionVertex()

void KFParticle::SetProductionVertex ( const KFParticle & Vtx )

inline

Definition at line 839 of file KFParticle.h.

References KFParticleBase::SetProductionVertex().

◆ SetVtxGuess()

void KFParticle::SetVtxGuess	(	Double_t	x,
		Double_t	y,
		Double_t	z
	)

inline

Definition at line 440 of file KFParticle.h.

References KFParticleBase::SetVtxGuess().

◆ SubtractFromVertex()

void KFParticle::SubtractFromVertex ( KFParticle & v ) const

inline

Definition at line 952 of file KFParticle.h.

References KFParticleBase::SubtractFromVertex(), and v.

◆ Transport()

void KFParticle::Transport	(	Double_t	dS,
		Double_t	P[],
		Double_t	C[]
	)		const

inlineprotectedvirtual

Implements KFParticleBase.

Definition at line 998 of file KFParticle.h.

References KFParticleBase::TransportBz(), and KFParticleBase::TransportCBM().

Referenced by GetAngle(), GetAngleRZ(), GetAngleXY(), GetDeviationFromParticleXY(), GetDistanceFromParticleXY(), and GetDistanceFromVertexXY().

◆ TransportToDecayVertex()

void KFParticle::TransportToDecayVertex ( )

inline

Definition at line 861 of file KFParticle.h.

References KFParticleBase::TransportToDecayVertex().

◆ TransportToDS()

void KFParticle::TransportToDS ( Double_t dS )

inline

Definition at line 888 of file KFParticle.h.

References KFParticleBase::TransportToDS().

Referenced by TransportToParticle(), and TransportToPoint().

◆ TransportToParticle()

void KFParticle::TransportToParticle ( const KFParticle & p )

inline

Definition at line 881 of file KFParticle.h.

References GetDStoParticle(), and TransportToDS().

◆ TransportToPoint()

void KFParticle::TransportToPoint ( const Double_t xyz[] )

inline

Definition at line 871 of file KFParticle.h.

References GetDStoPoint(), and TransportToDS().

◆ TransportToProductionVertex()

void KFParticle::TransportToProductionVertex ( )

inline

Definition at line 866 of file KFParticle.h.

References KFParticleBase::TransportToProductionVertex().

◆ X() [1/2]

Double_t & KFParticle::X ( )

inline

Definition at line 747 of file KFParticle.h.

References KFParticleBase::X().

◆ X() [2/2]

const Double_t & KFParticle::X ( ) const

inline

Definition at line 128 of file KFParticle.h.

References KFParticleBase::fP.

Referenced by GetPseudoProperDecayTime().

◆ Y() [1/2]

Double_t & KFParticle::Y ( )

inline

Definition at line 752 of file KFParticle.h.

References KFParticleBase::Y().

◆ Y() [2/2]

const Double_t & KFParticle::Y ( ) const

inline

Definition at line 129 of file KFParticle.h.

References KFParticleBase::fP.

Referenced by GetPseudoProperDecayTime().

◆ Z() [1/2]

Double_t & KFParticle::Z ( )

inline

Definition at line 757 of file KFParticle.h.

References KFParticleBase::Z().

◆ Z() [2/2]

const Double_t & KFParticle::Z ( ) const

inline

Definition at line 130 of file KFParticle.h.

References KFParticleBase::fP.

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

reconstruction/KF/KFParticle/KFParticle.h
reconstruction/KF/KFParticle/KFParticle.cxx

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ KFParticle() [1/6]

◆ ~KFParticle()

◆ KFParticle() [2/6]

◆ KFParticle() [3/6]

◆ KFParticle() [4/6]

◆ KFParticle() [5/6]

◆ KFParticle() [6/6]

Member Function Documentation

◆ AddDaughter() [1/2]

◆ AddDaughter() [2/2]

◆ Chi2() [1/2]

◆ Chi2() [2/2]

◆ CleanDaughtersId()

◆ Construct()

◆ ConstructGamma()

◆ Covariance() [1/2]

◆ Covariance() [2/2]

◆ CovarianceMatrix()

◆ Create()

◆ E() [1/2]

◆ E() [2/2]

◆ GetAngle()

◆ GetAngleRZ()

◆ GetAngleXY()

◆ GetAtProductionVertex()

◆ GetChi2()

◆ GetCovariance() [1/2]

◆ GetCovariance() [2/2]

◆ GetDecayLength() [1/2]

◆ GetDecayLength() [2/2]

◆ GetDecayLengthXY() [1/2]

◆ GetDecayLengthXY() [2/2]

◆ GetDeviationFromParticle()

◆ GetDeviationFromParticleXY()

◆ GetDeviationFromVertex() [1/2]

◆ GetDeviationFromVertex() [2/2]

◆ GetDeviationFromVertexXY() [1/2]

◆ GetDeviationFromVertexXY() [2/2]

◆ GetDistanceFromParticle()

◆ GetDistanceFromParticleXY()

◆ GetDistanceFromVertex() [1/2]

◆ GetDistanceFromVertex() [2/2]

◆ GetDistanceFromVertexXY() [1/5]

◆ GetDistanceFromVertexXY() [2/5]

◆ GetDistanceFromVertexXY() [3/5]

◆ GetDistanceFromVertexXY() [4/5]

◆ GetDistanceFromVertexXY() [5/5]

◆ GetDStoParticle() [1/2]

◆ GetDStoParticle() [2/2]

◆ GetDStoParticleXY()

◆ GetDStoPoint()

◆ GetE()

◆ GetErrDecayLength()

◆ GetErrDecayLengthXY()

◆ GetErrE()

◆ GetErrEta()

◆ GetErrLifeTime()

◆ GetErrMass()

◆ GetErrMomentum()

◆ GetErrP()

◆ GetErrPhi()

◆ GetErrPt()

◆ GetErrPx()

◆ GetErrPy()

◆ GetErrPz()

◆ GetErrR()

◆ GetErrS()

◆ GetErrX()

◆ GetErrY()

◆ GetErrZ()

◆ GetEta() [1/2]

◆ GetEta() [2/2]

◆ GetExternalTrackParam()

◆ GetFieldCoeff()