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Public Member Functions | Static Public Member Functions | Protected Member Functions | Static Protected Member Functions | Protected Attributes | List of all members
KFParticleBase Class Referenceabstract

#include <KFParticleBase.h>

Inheritance diagram for KFParticleBase:
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Collaboration diagram for KFParticleBase:
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Public Member Functions

virtual void GetFieldValue (const Double_t xyz[], Double_t B[]) const =0
 
virtual Double_t GetDStoPoint (const Double_t xyz[]) const =0
 
virtual void GetDStoParticle (const KFParticleBase &p, Double_t &DS, Double_t &DSp) const =0
 
virtual void Transport (Double_t dS, Double_t P[], Double_t C[]) const =0
 
 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
 

Static Public Member Functions

static void GetArmenterosPodolanski (KFParticleBase &positive, KFParticleBase &negative, Double_t QtAlfa[2])
 

Protected Member Functions

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 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[])
 

Protected Attributes

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 26 of file KFParticleBase.h.

Constructor & Destructor Documentation

◆ KFParticleBase()

KFParticleBase::KFParticleBase ( )

Definition at line 24 of file KFParticleBase.cxx.

References Initialize().

◆ ~KFParticleBase()

virtual KFParticleBase::~KFParticleBase ( )
inlinevirtual

Definition at line 68 of file KFParticleBase.h.

Member Function Documentation

◆ AddDaughter()

void KFParticleBase::AddDaughter ( const KFParticleBase &  Daughter)

Definition at line 395 of file KFParticleBase.cxx.

References AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), fC, fConstructMethod, fMassHypo, fNDF, fP, fQ, fSFromDecay, GetQ(), i, and SumDaughterMass.

Referenced by KFParticle::AddDaughter(), Construct(), and operator+=().

◆ AddDaughterId()

void KFParticleBase::AddDaughterId ( int  id)
inline

Definition at line 273 of file KFParticleBase.h.

References fDaughtersIds.

Referenced by KFParticleFinder::FindParticles().

◆ AddDaughterWithEnergyCalc()

void KFParticleBase::AddDaughterWithEnergyCalc ( const KFParticleBase &  Daughter)

Definition at line 576 of file KFParticleBase.cxx.

References fC, fChi2, fIsLinearized, fNDF, fP, fQ, fSFromDecay, fVtxGuess, GetDStoParticle(), GetFieldValue(), GetMeasurement(), GetQ(), i, m, Transport(), TransportToDecayVertex(), and TransportToDS().

Referenced by AddDaughter().

◆ AddDaughterWithEnergyFit()

void KFParticleBase::AddDaughterWithEnergyFit ( const KFParticleBase &  Daughter)

Definition at line 419 of file KFParticleBase.cxx.

References fC, fChi2, fIsLinearized, fNDF, fP, fQ, fSFromDecay, fVtxGuess, GetDStoParticle(), GetFieldValue(), GetMeasurement(), GetQ(), i, m, Transport(), TransportToDecayVertex(), and TransportToDS().

Referenced by AddDaughter().

◆ AddDaughterWithEnergyFitMC()

void KFParticleBase::AddDaughterWithEnergyFitMC ( const KFParticleBase &  Daughter)

Definition at line 887 of file KFParticleBase.cxx.

References fC, fChi2, fIsLinearized, fMassHypo, fNDF, fP, fQ, fSFromDecay, fVtxGuess, GetDStoParticle(), GetFieldValue(), GetMeasurement(), GetQ(), i, m, SetMassConstraint(), SumDaughterMass, Transport(), TransportToDecayVertex(), and TransportToDS().

Referenced by AddDaughter().

◆ Chi2() [1/2]

Double_t & KFParticleBase::Chi2 ( )
inline

Definition at line 154 of file KFParticleBase.h.

References fChi2.

◆ Chi2() [2/2]

const Double_t & KFParticleBase::Chi2 ( ) const
inline

Definition at line 121 of file KFParticleBase.h.

References fChi2.

Referenced by KFParticle::Chi2().

◆ Cij()

Double_t & KFParticleBase::Cij ( Int_t  i,
Int_t  j 
)
inlineprotected

Definition at line 284 of file KFParticleBase.h.

References fC, i, and IJ().

Referenced by SetMassConstraint().

◆ ClassDef()

KFParticleBase::ClassDef ( KFParticleBase  ,
1   
)
protected

◆ Construct()

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

Definition at line 1477 of file KFParticleBase.cxx.

References AddDaughter(), fAtProductionVertex, fC, fChi2, fIsLinearized, fNDF, fP, fQ, fSFromDecay, fVtxGuess, GetDStoParticle(), i, SetMassConstraint(), SetProductionVertex(), SumDaughterMass, and Transport().

Referenced by KFParticle::Construct().

◆ ConstructGammaBz()

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

Definition at line 2821 of file KFParticleBase.cxx.

References fAtProductionVertex, fC, fChi2, fIsLinearized, fNDF, fP, fQ, fSFromDecay, fVtxGuess, GetDStoParticle(), GetDStoPoint(), GetMeasurement(), GetQ(), i, IJ(), InvertSym3(), m, SetNonlinearMassConstraint(), and Transport().

Referenced by KFParticle::ConstructGamma().

◆ Convert()

void KFParticleBase::Convert ( bool  ToProduction)
protected

Definition at line 1549 of file KFParticleBase.cxx.

References fC, fP, fQ, and GetFieldValue().

Referenced by SetProductionVertex(), TransportToDecayVertex(), and TransportToProductionVertex().

◆ Covariance() [1/2]

Double_t & KFParticleBase::Covariance ( Int_t  i)
inline

Definition at line 158 of file KFParticleBase.h.

References fC, and i.

Referenced by KFParticle::Covariance(), KFParticle::Covariance(), and RotateXY().

◆ Covariance() [2/2]

Double_t & KFParticleBase::Covariance ( Int_t  i,
Int_t  j 
)
inline

Definition at line 159 of file KFParticleBase.h.

References fC, i, and IJ().

◆ DaughterIds()

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

Definition at line 270 of file KFParticleBase.h.

References fDaughtersIds.

Referenced by KFParticleFinder::CombinePartPart(), KFParticleFinder::CombineTrackPart(), KFParticleFinder::FindHyperons(), KFParticleSIMD::KFParticleSIMD(), and KFParticleSIMD::KFParticleSIMD().

◆ E() [1/2]

Double_t & KFParticleBase::E ( )
inline

Definition at line 151 of file KFParticleBase.h.

References fP.

◆ E() [2/2]

const Double_t & KFParticleBase::E ( ) const
inline

Definition at line 118 of file KFParticleBase.h.

References fP.

Referenced by KFParticle::E().

◆ GetArmenterosPodolanski()

void KFParticleBase::GetArmenterosPodolanski ( KFParticleBase &  positive,
KFParticleBase &  negative,
Double_t  QtAlfa[2] 
)
static

Definition at line 3199 of file KFParticleBase.cxx.

References GetPx(), GetPy(), GetPz(), and sqrt().

◆ GetChi2()

Double_t KFParticleBase::GetChi2 ( ) const
inline

Definition at line 109 of file KFParticleBase.h.

References fChi2.

Referenced by KFParticle::GetChi2().

◆ GetCovariance() [1/2]

Double_t KFParticleBase::GetCovariance ( Int_t  i) const
inline

Definition at line 125 of file KFParticleBase.h.

References fC, and i.

Referenced by KFParticle::GetCovariance(), KFParticle::GetCovariance(), and RotateXY().

◆ GetCovariance() [2/2]

Double_t KFParticleBase::GetCovariance ( Int_t  i,
Int_t  j 
) const
inline

Definition at line 126 of file KFParticleBase.h.

References fC, i, and IJ().

◆ GetDecayLength()

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

Definition at line 265 of file KFParticleBase.cxx.

References fC, and fP.

Referenced by KFParticle::GetDecayLength(), KFParticle::GetDecayLength(), and KFParticle::GetErrDecayLength().

◆ GetDecayLengthXY()

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

Definition at line 289 of file KFParticleBase.cxx.

References fC, and fP.

Referenced by KFParticle::GetDecayLengthXY(), KFParticle::GetDecayLengthXY(), and KFParticle::GetErrDecayLengthXY().

◆ GetDeviationFromParticle()

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

Definition at line 2625 of file KFParticleBase.cxx.

References d, fP, GetDeviationFromVertex(), GetDStoParticle(), and Transport().

Referenced by KFParticle::GetDeviationFromParticle().

◆ GetDeviationFromVertex() [1/2]

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

Definition at line 2575 of file KFParticleBase.cxx.

References d, GetDStoPoint(), Transport(), and v.

Referenced by GetDeviationFromParticle(), KFParticle::GetDeviationFromVertex(), KFParticle::GetDeviationFromVertex(), and GetDeviationFromVertex().

◆ GetDeviationFromVertex() [2/2]

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

Definition at line 2567 of file KFParticleBase.cxx.

References fC, fP, and GetDeviationFromVertex().

◆ GetDistanceFromParticle()

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

Definition at line 2551 of file KFParticleBase.cxx.

References GetDStoParticle(), and Transport().

Referenced by KFParticle::GetDistanceFromParticle().

◆ GetDistanceFromVertex() [1/2]

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

Definition at line 2541 of file KFParticleBase.cxx.

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

Referenced by KFParticle::GetDistanceFromVertex(), KFParticle::GetDistanceFromVertex(), and GetDistanceFromVertex().

◆ GetDistanceFromVertex() [2/2]

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

Definition at line 2534 of file KFParticleBase.cxx.

References fP, and GetDistanceFromVertex().

◆ GetDSIter()

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

Definition at line 2046 of file KFParticleBase.cxx.

References fP, fQ, GetFieldValue(), and m.

◆ GetDStoParticle()

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

Implemented in KFParticle.

Referenced by AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), Construct(), ConstructGammaBz(), GetDeviationFromParticle(), and GetDistanceFromParticle().

◆ GetDStoParticleBy()

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

Definition at line 1909 of file KFParticleBase.cxx.

References d, fP, fQ, and i.

Referenced by GetDStoParticleCBM().

◆ GetDStoParticleBz()

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

Definition at line 1754 of file KFParticleBase.cxx.

References d, fP, fQ, and i.

Referenced by KFParticle::GetDStoParticleXY().

◆ GetDStoParticleCBM()

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

Definition at line 2230 of file KFParticleBase.cxx.

References fP, fQ, GetDStoParticleBy(), GetDStoParticleLine(), and GetFieldValue().

Referenced by KFParticle::GetDStoParticleXY().

◆ GetDStoParticleLine()

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

Definition at line 2214 of file KFParticleBase.cxx.

References fabs(), and fP.

Referenced by GetDStoParticleCBM().

◆ GetDStoPoint()

virtual Double_t KFParticleBase::GetDStoPoint ( const Double_t  xyz[]) const
pure virtual

Implemented in KFParticle.

Referenced by ConstructGammaBz(), GetDeviationFromVertex(), GetDistanceFromVertex(), GetMeasurement(), and SetProductionVertex().

◆ GetDStoPointBy()

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

Definition at line 1734 of file KFParticleBase.cxx.

References fP, and fQ.

Referenced by GetDStoPointCBM().

◆ GetDStoPointBz()

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

Definition at line 1660 of file KFParticleBase.cxx.

References d, fP, fQ, and i.

Referenced by KFParticle::GetDStoPoint().

◆ GetDStoPointCBM()

Double_t KFParticleBase::GetDStoPointCBM ( const Double_t  xyz[]) const

Definition at line 2168 of file KFParticleBase.cxx.

References fP, fQ, GetDStoPointBy(), GetDStoPointLine(), and GetFieldValue().

Referenced by KFParticle::GetDStoPoint().

◆ GetDStoPointLine()

Double_t KFParticleBase::GetDStoPointLine ( const Double_t  xyz[]) const
protected

Definition at line 1650 of file KFParticleBase.cxx.

References fP.

Referenced by GetDStoPointCBM().

◆ GetE()

Double_t KFParticleBase::GetE ( ) const
inline

Definition at line 106 of file KFParticleBase.h.

References fP.

Referenced by KFParticle::GetE().

◆ GetEta()

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

Definition at line 150 of file KFParticleBase.cxx.

References fC, and fP.

Referenced by KFParticle::GetErrEta(), KFParticle::GetEta(), and KFParticle::GetEta().

◆ GetFieldValue()

virtual void KFParticleBase::GetFieldValue ( const Double_t  xyz[],
Double_t  B[] 
) const
pure virtual

Implemented in KFParticle.

Referenced by AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), Convert(), GetDSIter(), GetDStoParticleCBM(), GetDStoPointCBM(), GetMeasurement(), SubtractFromVertex(), and TransportCBM().

◆ GetLifeTime()

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

Definition at line 311 of file KFParticleBase.cxx.

References fC, fP, GetMass(), and m.

Referenced by KFParticle::GetErrLifeTime(), KFParticle::GetLifeTime(), and KFParticle::GetLifeTime().

◆ GetMass()

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

Definition at line 219 of file KFParticleBase.cxx.

References fC, fP, and m.

Referenced by KFParticle::GetErrMass(), GetLifeTime(), KFParticle::GetMass(), and KFParticle::GetMass().

◆ GetMassHypo()

const Double_t & KFParticleBase::GetMassHypo ( ) const
inline

Definition at line 89 of file KFParticleBase.h.

References fMassHypo.

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

◆ GetMeasurement()

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

Definition at line 347 of file KFParticleBase.cxx.

References GetDStoPoint(), GetFieldValue(), GetQ(), GetSCorrection(), m, and Transport().

Referenced by AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), ConstructGammaBz(), and SubtractFromVertex().

◆ GetMomentum()

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

Definition at line 110 of file KFParticleBase.cxx.

References fC, and fP.

Referenced by KFParticle::GetErrMomentum(), KFParticle::GetErrP(), KFParticle::GetMomentum(), KFParticle::GetMomentum(), KFParticle::GetP(), and KFParticle::GetP().

◆ GetNDF()

Int_t KFParticleBase::GetNDF ( ) const
inline

Definition at line 110 of file KFParticleBase.h.

References fNDF.

Referenced by KFParticle::GetNDF().

◆ GetParameter()

Double_t KFParticleBase::GetParameter ( Int_t  i) const
inline

Definition at line 124 of file KFParticleBase.h.

References fP, and i.

Referenced by KFParticle::GetParameter().

◆ GetPDG()

int KFParticleBase::GetPDG ( ) const
inline

Definition at line 276 of file KFParticleBase.h.

References fPDG.

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

◆ GetPhi()

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

Definition at line 182 of file KFParticleBase.cxx.

References fC, and fP.

Referenced by KFParticle::GetErrPhi(), KFParticle::GetPhi(), and KFParticle::GetPhi().

◆ GetPt()

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

Definition at line 131 of file KFParticleBase.cxx.

References fC, and fP.

Referenced by KFParticle::GetErrPt(), KFParticle::GetPt(), and KFParticle::GetPt().

◆ GetPx()

Double_t KFParticleBase::GetPx ( ) const
inline

Definition at line 103 of file KFParticleBase.h.

References fP.

Referenced by GetArmenterosPodolanski(), and KFParticle::GetPx().

◆ GetPy()

Double_t KFParticleBase::GetPy ( ) const
inline

Definition at line 104 of file KFParticleBase.h.

References fP.

Referenced by GetArmenterosPodolanski(), and KFParticle::GetPy().

◆ GetPz()

Double_t KFParticleBase::GetPz ( ) const
inline

Definition at line 105 of file KFParticleBase.h.

References fP.

Referenced by GetArmenterosPodolanski(), and KFParticle::GetPz().

◆ GetQ()

Int_t KFParticleBase::GetQ ( ) const
inline

Definition at line 108 of file KFParticleBase.h.

References fQ.

Referenced by AddDaughter(), AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), ConstructGammaBz(), GetMeasurement(), and KFParticle::GetQ().

◆ GetR()

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

Definition at line 201 of file KFParticleBase.cxx.

References fC, and fP.

Referenced by KFParticle::GetErrR(), KFParticle::GetR(), and KFParticle::GetR().

◆ GetS()

Double_t KFParticleBase::GetS ( ) const
inline

Definition at line 107 of file KFParticleBase.h.

References fP.

Referenced by KFParticle::GetS().

◆ GetSCorrection()

Double_t KFParticleBase::GetSCorrection ( const Double_t  Part[],
const Double_t  XYZ[] 
)
staticprotected

Definition at line 336 of file KFParticleBase.cxx.

References d.

Referenced by GetMeasurement().

◆ GetSumDaughterMass()

const Double_t & KFParticleBase::GetSumDaughterMass ( ) const
inline

Definition at line 92 of file KFParticleBase.h.

References SumDaughterMass.

◆ GetX()

Double_t KFParticleBase::GetX ( ) const
inline

Definition at line 100 of file KFParticleBase.h.

References fP.

Referenced by KFParticle::GetX(), and RotateXY().

◆ GetY()

Double_t KFParticleBase::GetY ( ) const
inline

Definition at line 101 of file KFParticleBase.h.

References fP.

Referenced by KFParticle::GetY(), and RotateXY().

◆ GetZ()

Double_t KFParticleBase::GetZ ( ) const
inline

Definition at line 102 of file KFParticleBase.h.

References fP.

Referenced by KFParticle::GetZ(), and RotateXY().

◆ Id()

int KFParticleBase::Id ( ) const
inline

Definition at line 268 of file KFParticleBase.h.

References fId.

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

◆ IJ()

static Int_t KFParticleBase::IJ ( Int_t  i,
Int_t  j 
)
inlinestaticprotected

Definition at line 280 of file KFParticleBase.h.

References i.

Referenced by Cij(), ConstructGammaBz(), Covariance(), GetCovariance(), and SetMassConstraint().

◆ Initialize() [1/2]

void KFParticleBase::Initialize ( )

Definition at line 81 of file KFParticleBase.cxx.

References fAtProductionVertex, fC, fChi2, fIsLinearized, fMassHypo, fNDF, fP, fQ, fSFromDecay, fVtxGuess, i, and SumDaughterMass.

Referenced by KFParticle::Create(), KFParticle::Initialize(), and KFParticleBase().

◆ Initialize() [2/2]

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

Definition at line 32 of file KFParticleBase.cxx.

References fAtProductionVertex, fC, fChi2, fIsLinearized, fMassHypo, fNDF, fP, fQ, fSFromDecay, i, and SumDaughterMass.

◆ InvertSym3()

Bool_t KFParticleBase::InvertSym3 ( const Double_t  A[],
Double_t  Ainv[] 
)
staticprotected

Definition at line 3300 of file KFParticleBase.cxx.

References fabs().

Referenced by ConstructGammaBz(), and SetProductionVertex().

◆ MultQSQt()

void KFParticleBase::MultQSQt ( const Double_t  Q[],
const Double_t  S[],
Double_t  SOut[] 
)
staticprotected

Definition at line 3325 of file KFParticleBase.cxx.

References i, Q(), and S().

Referenced by TransportCBM().

◆ NDaughters()

int KFParticleBase::NDaughters ( ) const
inline

Definition at line 269 of file KFParticleBase.h.

References fDaughtersIds.

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

◆ NDF() [1/2]

Int_t & KFParticleBase::NDF ( )
inline

Definition at line 155 of file KFParticleBase.h.

References fNDF.

◆ NDF() [2/2]

const Int_t & KFParticleBase::NDF ( ) const
inline

Definition at line 122 of file KFParticleBase.h.

References fNDF.

Referenced by KFParticle::NDF().

◆ operator+=()

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

Definition at line 329 of file KFParticleBase.cxx.

References AddDaughter().

Referenced by KFParticle::operator+=().

◆ Parameter()

Double_t & KFParticleBase::Parameter ( Int_t  i)
inline

Definition at line 157 of file KFParticleBase.h.

References fP, and i.

Referenced by KFParticle::Parameter().

◆ Px() [1/2]

Double_t & KFParticleBase::Px ( )
inline

Definition at line 148 of file KFParticleBase.h.

References fP.

◆ Px() [2/2]

const Double_t & KFParticleBase::Px ( ) const
inline

Definition at line 115 of file KFParticleBase.h.

References fP.

Referenced by KFParticle::Px().

◆ Py() [1/2]

Double_t & KFParticleBase::Py ( )
inline

Definition at line 149 of file KFParticleBase.h.

References fP.

◆ Py() [2/2]

const Double_t & KFParticleBase::Py ( ) const
inline

Definition at line 116 of file KFParticleBase.h.

References fP.

Referenced by KFParticle::Py().

◆ Pz() [1/2]

Double_t & KFParticleBase::Pz ( )
inline

Definition at line 150 of file KFParticleBase.h.

References fP.

◆ Pz() [2/2]

const Double_t & KFParticleBase::Pz ( ) const
inline

Definition at line 117 of file KFParticleBase.h.

References fP.

Referenced by KFParticle::Pz().

◆ Q() [1/2]

Int_t & KFParticleBase::Q ( )
inline

Definition at line 153 of file KFParticleBase.h.

References fQ.

◆ Q() [2/2]

const Int_t & KFParticleBase::Q ( ) const
inline

Definition at line 120 of file KFParticleBase.h.

References fQ.

Referenced by MultQSQt(), and KFParticle::Q().

◆ RotateXY()

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

Definition at line 3233 of file KFParticleBase.cxx.

References Covariance(), fP, GetCovariance(), GetX(), GetY(), GetZ(), i, X(), Y(), and Z().

◆ S() [1/2]

Double_t & KFParticleBase::S ( )
inline

Definition at line 152 of file KFParticleBase.h.

References fP.

◆ S() [2/2]

const Double_t & KFParticleBase::S ( ) const
inline

Definition at line 119 of file KFParticleBase.h.

References fP.

Referenced by MultQSQt(), and KFParticle::S().

◆ SetConstructMethod()

void KFParticleBase::SetConstructMethod ( Int_t  m)
inline

Definition at line 85 of file KFParticleBase.h.

References fConstructMethod, and m.

◆ SetId()

void KFParticleBase::SetId ( int  id)
inline

Definition at line 272 of file KFParticleBase.h.

References fId.

Referenced by KFParticleFinder::CombinePartPart(), KFParticleFinder::FindParticles(), KFParticleFinder::FindTrackV0Decay(), and KFParticleSIMD::GetKFParticle().

◆ SetMassConstraint() [1/2]

void KFParticleBase::SetMassConstraint ( Double_t *  mP,
Double_t *  mC,
Double_t  mJ[7][7],
Double_t  mass 
)
protected

Definition at line 1296 of file KFParticleBase.cxx.

References d, f, i, IJ(), and sqrt().

◆ SetMassConstraint() [2/2]

void KFParticleBase::SetMassConstraint ( Double_t  Mass,
Double_t  SigmaMass = 0 
)

Definition at line 1403 of file KFParticleBase.cxx.

References Cij(), fC, fChi2, fMassHypo, fNDF, fP, i, and SumDaughterMass.

Referenced by AddDaughterWithEnergyFitMC(), Construct(), KFParticle::SetMassConstraint(), and SetNonlinearMassConstraint().

◆ SetMassHypo()

void KFParticleBase::SetMassHypo ( Double_t  m)
inline

Definition at line 88 of file KFParticleBase.h.

References fMassHypo, and m.

◆ SetNoDecayLength()

void KFParticleBase::SetNoDecayLength ( )

Definition at line 1448 of file KFParticleBase.cxx.

References fC, fChi2, fNDF, fP, i, and TransportToDecayVertex().

Referenced by KFParticle::SetNoDecayLength().

◆ SetNonlinearMassConstraint()

void KFParticleBase::SetNonlinearMassConstraint ( Double_t  Mass)

Definition at line 1393 of file KFParticleBase.cxx.

References fC, fMassHypo, fP, SetMassConstraint(), and SumDaughterMass.

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

◆ SetPDG()

void KFParticleBase::SetPDG ( int  pdg)
inline

Definition at line 275 of file KFParticleBase.h.

References fPDG.

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

◆ SetProductionVertex()

void KFParticleBase::SetProductionVertex ( const KFParticleBase &  Vtx)

Definition at line 1145 of file KFParticleBase.cxx.

References Convert(), fC, fChi2, fNDF, fP, fSFromDecay, GetDStoPoint(), InvertSym3(), m, TransportToDecayVertex(), and TransportToDS().

Referenced by Construct(), and KFParticle::SetProductionVertex().

◆ SetVtxGuess()

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

Definition at line 100 of file KFParticleBase.cxx.

References fIsLinearized, and fVtxGuess.

Referenced by KFParticle::SetVtxGuess().

◆ SubtractFromVertex()

void KFParticleBase::SubtractFromVertex ( KFParticleBase &  Vtx) const

Definition at line 2654 of file KFParticleBase.cxx.

References fC, fChi2, fIsLinearized, fNDF, fP, fVtxGuess, GetFieldValue(), GetMeasurement(), i, and m.

Referenced by KFParticle::SubtractFromVertex().

◆ Transport()

virtual void KFParticleBase::Transport ( Double_t  dS,
Double_t  P[],
Double_t  C[] 
) const
pure virtual

Implemented in KFParticle.

Referenced by AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), Construct(), ConstructGammaBz(), GetDeviationFromParticle(), GetDeviationFromVertex(), GetDistanceFromParticle(), GetDistanceFromVertex(), GetMeasurement(), and TransportToDS().

◆ TransportBz()

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

Definition at line 2413 of file KFParticleBase.cxx.

References fC, fP, and fQ.

Referenced by KFParticle::Transport().

◆ TransportCBM()

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

Definition at line 2286 of file KFParticleBase.cxx.

References fC, fP, fQ, GetFieldValue(), i, m, MultQSQt(), and TransportLine().

Referenced by KFParticle::Transport().

◆ TransportLine()

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

Definition at line 2754 of file KFParticleBase.cxx.

References fC, and fP.

Referenced by TransportCBM().

◆ TransportToDecayVertex()

void KFParticleBase::TransportToDecayVertex ( )

Definition at line 1622 of file KFParticleBase.cxx.

References Convert(), fAtProductionVertex, fSFromDecay, and TransportToDS().

Referenced by AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), SetNoDecayLength(), SetProductionVertex(), and KFParticle::TransportToDecayVertex().

◆ TransportToDS()

void KFParticleBase::TransportToDS ( Double_t  dS)

Definition at line 1641 of file KFParticleBase.cxx.

References fC, fP, fSFromDecay, and Transport().

Referenced by AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), SetProductionVertex(), TransportToDecayVertex(), KFParticle::TransportToDS(), and TransportToProductionVertex().

◆ TransportToProductionVertex()

void KFParticleBase::TransportToProductionVertex ( )

Definition at line 1631 of file KFParticleBase.cxx.

References Convert(), fAtProductionVertex, fP, fSFromDecay, and TransportToDS().

Referenced by KFParticle::TransportToProductionVertex().

◆ X() [1/2]

Double_t & KFParticleBase::X ( )
inline

Definition at line 145 of file KFParticleBase.h.

References fP.

◆ X() [2/2]

const Double_t & KFParticleBase::X ( ) const
inline

Definition at line 112 of file KFParticleBase.h.

References fP.

Referenced by RotateXY(), and KFParticle::X().

◆ Y() [1/2]

Double_t & KFParticleBase::Y ( )
inline

Definition at line 146 of file KFParticleBase.h.

References fP.

◆ Y() [2/2]

const Double_t & KFParticleBase::Y ( ) const
inline

Definition at line 113 of file KFParticleBase.h.

References fP.

Referenced by RotateXY(), and KFParticle::Y().

◆ Z() [1/2]

Double_t & KFParticleBase::Z ( )
inline

Definition at line 147 of file KFParticleBase.h.

References fP.

◆ Z() [2/2]

const Double_t & KFParticleBase::Z ( ) const
inline

Definition at line 114 of file KFParticleBase.h.

References fP.

Referenced by RotateXY(), and KFParticle::Z().

Member Data Documentation

◆ fAtProductionVertex

Bool_t KFParticleBase::fAtProductionVertex
protected

Definition at line 313 of file KFParticleBase.h.

Referenced by Construct(), ConstructGammaBz(), KFParticle::GetAtProductionVertex(), Initialize(), Initialize(), KFParticle::KFParticle(), KFParticle::SetAtProductionVertex(), TransportToDecayVertex(), and TransportToProductionVertex().

◆ fC

Double_t KFParticleBase::fC[36]
protected

Definition at line 306 of file KFParticleBase.h.

Referenced by AddDaughter(), AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), Cij(), Construct(), ConstructGammaBz(), Convert(), Covariance(), Covariance(), KFParticle::CovarianceMatrix(), GetCovariance(), GetCovariance(), GetDecayLength(), GetDecayLengthXY(), GetDeviationFromVertex(), KFParticle::GetDeviationFromVertexXY(), KFParticle::GetDistanceFromVertexXY(), GetEta(), GetLifeTime(), GetMass(), GetMomentum(), GetPhi(), GetPt(), GetR(), Initialize(), Initialize(), KFParticle::KFParticle(), SetMassConstraint(), SetNoDecayLength(), SetNonlinearMassConstraint(), SetProductionVertex(), SubtractFromVertex(), TransportBz(), TransportCBM(), TransportLine(), and TransportToDS().

◆ fChi2

Double_t KFParticleBase::fChi2
protected

Definition at line 309 of file KFParticleBase.h.

Referenced by AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), Chi2(), KFParticle::Chi2(), Chi2(), Construct(), ConstructGammaBz(), GetChi2(), Initialize(), Initialize(), KFParticle::KFParticle(), SetMassConstraint(), SetNoDecayLength(), SetProductionVertex(), and SubtractFromVertex().

◆ fConstructMethod

Int_t KFParticleBase::fConstructMethod
protected

Definition at line 321 of file KFParticleBase.h.

Referenced by AddDaughter(), and SetConstructMethod().

◆ fDaughtersIds

std::vector<int> KFParticleBase::fDaughtersIds
protected

Definition at line 330 of file KFParticleBase.h.

Referenced by KFParticle::AddDaughter(), AddDaughterId(), KFParticle::CleanDaughtersId(), DaughterIds(), NDaughters(), and KFParticle::SetNDaughters().

◆ fId

int KFParticleBase::fId
protected

Definition at line 329 of file KFParticleBase.h.

Referenced by Id(), and SetId().

◆ fIsLinearized

Bool_t KFParticleBase::fIsLinearized
protected

Definition at line 319 of file KFParticleBase.h.

Referenced by AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), Construct(), ConstructGammaBz(), Initialize(), Initialize(), KFParticle::KFParticle(), SetVtxGuess(), and SubtractFromVertex().

◆ fMassHypo

Double_t KFParticleBase::fMassHypo
protected

Definition at line 327 of file KFParticleBase.h.

Referenced by AddDaughter(), AddDaughterWithEnergyFitMC(), GetMassHypo(), Initialize(), Initialize(), SetMassConstraint(), SetMassHypo(), and SetNonlinearMassConstraint().

◆ fNDF

Int_t KFParticleBase::fNDF
protected

Definition at line 308 of file KFParticleBase.h.

Referenced by AddDaughter(), AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), Construct(), ConstructGammaBz(), GetNDF(), Initialize(), Initialize(), KFParticle::KFParticle(), NDF(), KFParticle::NDF(), NDF(), SetMassConstraint(), SetNoDecayLength(), SetProductionVertex(), and SubtractFromVertex().

◆ fP

Double_t KFParticleBase::fP[8]
protected

Definition at line 305 of file KFParticleBase.h.

Referenced by AddDaughter(), AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), Construct(), ConstructGammaBz(), Convert(), E(), KFParticle::E(), E(), GetDecayLength(), GetDecayLengthXY(), GetDeviationFromParticle(), KFParticle::GetDeviationFromParticleXY(), GetDeviationFromVertex(), KFParticle::GetDeviationFromVertexXY(), GetDistanceFromVertex(), KFParticle::GetDistanceFromVertexXY(), KFParticle::GetDistanceFromVertexXY(), GetDSIter(), GetDStoParticleBy(), GetDStoParticleBz(), GetDStoParticleCBM(), GetDStoParticleLine(), GetDStoPointBy(), GetDStoPointBz(), GetDStoPointCBM(), GetDStoPointLine(), GetE(), GetEta(), GetLifeTime(), GetMass(), GetMomentum(), GetParameter(), GetPhi(), GetPt(), GetPx(), GetPy(), GetPz(), GetR(), KFParticle::GetRapidity(), GetS(), KFParticle::GetTheta(), GetX(), GetY(), GetZ(), Initialize(), Initialize(), KFParticle::KFParticle(), Parameter(), KFParticle::Parameters(), Px(), KFParticle::Px(), Px(), Py(), KFParticle::Py(), Py(), Pz(), KFParticle::Pz(), Pz(), RotateXY(), S(), KFParticle::S(), S(), SetMassConstraint(), SetNoDecayLength(), SetNonlinearMassConstraint(), SetProductionVertex(), SubtractFromVertex(), TransportBz(), TransportCBM(), TransportLine(), TransportToDS(), TransportToProductionVertex(), X(), KFParticle::X(), X(), Y(), KFParticle::Y(), Y(), Z(), KFParticle::Z(), and Z().

◆ fPDG

int KFParticleBase::fPDG
protected

Definition at line 332 of file KFParticleBase.h.

Referenced by GetPDG(), and SetPDG().

◆ fQ

Int_t KFParticleBase::fQ
protected

Definition at line 307 of file KFParticleBase.h.

Referenced by AddDaughter(), AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), Construct(), ConstructGammaBz(), Convert(), GetDSIter(), GetDStoParticleBy(), GetDStoParticleBz(), GetDStoParticleCBM(), GetDStoPointBy(), GetDStoPointBz(), GetDStoPointCBM(), GetQ(), Initialize(), Initialize(), KFParticle::KFParticle(), Q(), KFParticle::Q(), Q(), TransportBz(), and TransportCBM().

◆ fSFromDecay

Double_t KFParticleBase::fSFromDecay
protected

Definition at line 311 of file KFParticleBase.h.

Referenced by AddDaughter(), AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), Construct(), ConstructGammaBz(), Initialize(), Initialize(), KFParticle::KFParticle(), SetProductionVertex(), TransportToDecayVertex(), TransportToDS(), and TransportToProductionVertex().

◆ fVtxGuess

Double_t KFParticleBase::fVtxGuess[3]
protected

Definition at line 316 of file KFParticleBase.h.

Referenced by AddDaughterWithEnergyCalc(), AddDaughterWithEnergyFit(), AddDaughterWithEnergyFitMC(), Construct(), ConstructGammaBz(), Initialize(), SetVtxGuess(), and SubtractFromVertex().

◆ SumDaughterMass

Double_t KFParticleBase::SumDaughterMass
protected

Definition at line 326 of file KFParticleBase.h.

Referenced by AddDaughter(), AddDaughterWithEnergyFitMC(), Construct(), GetSumDaughterMass(), Initialize(), Initialize(), SetMassConstraint(), and SetNonlinearMassConstraint().

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