TrkParams Class Reference

#include <TrkParams.h>

Inheritance diagram for TrkParams:

Public Member Functions
	TrkParams (int nParam)
	TrkParams (const HepVector &, const HepSymMatrix &)
	TrkParams (const TrkParams &)
TrkParams &	operator= (const TrkParams &)
virtual TrkParams *	clone () const
virtual	~TrkParams ()
void	printAll (std::ostream &os) const
HepSymMatrix &	covariance ()
const HepSymMatrix &	covariance () const
const HepSymMatrix &	weightMatrix () const
	TrkParams (int nParam)
	TrkParams (const HepVector &, const HepSymMatrix &)
	TrkParams (const TrkParams &)
TrkParams &	operator= (const TrkParams &)
virtual TrkParams *	clone () const
virtual	~TrkParams ()
void	printAll (std::ostream &os) const
HepSymMatrix &	covariance ()
const HepSymMatrix &	covariance () const
const HepSymMatrix &	weightMatrix () const
Public Member Functions inherited from DifIndepPar
	DifIndepPar (int n)
	DifIndepPar (const HepVector &a)
	DifIndepPar (const HepVector &pvec, const HepSymMatrix &pcov)
	DifIndepPar (const DifIndepPar &rhs)
DifArray	difParameters () const
DifNumber	difPar (int i) const
HepVector &	parameter ()
const HepVector &	parameter () const
HepSymMatrix &	covariance ()
const HepSymMatrix &	covariance () const
int	nPar () const
void	print (std::ostream &os=std::cout) const
void	printAll (std::ostream &os=std::cout) const
	DifIndepPar (int n)
	DifIndepPar (const HepVector &a)
	DifIndepPar (const HepVector &pvec, const HepSymMatrix &pcov)
	DifIndepPar (const DifIndepPar &rhs)
DifArray	difParameters () const
DifNumber	difPar (int i) const
HepVector &	parameter ()
const HepVector &	parameter () const
HepSymMatrix &	covariance ()
const HepSymMatrix &	covariance () const
int	nPar () const
void	print (std::ostream &os=std::cout) const
void	printAll (std::ostream &os=std::cout) const

Detailed Description

Definition at line 24 of file InstallArea/include/TrkBase/TrkBase/TrkParams.h.

Constructor & Destructor Documentation

TrkParams() [1/6]

TrkParams::TrkParams

(

int

nParam

)

Definition at line 21 of file TrkParams.cxx.

                             :   DifIndepPar(ndim), _weightInverted(false)
//--------------------------------------
{
}

TrkParams() [2/6]

TrkParams::TrkParams	(	const HepVector &	pvec,
		const HepSymMatrix &	pcov
	)

Definition at line 28 of file TrkParams.cxx.

                                                                   :
  DifIndepPar(pvec, pcov), _weightInverted(false)
//--------------------------------------
{
    
}

TrkParams() [3/6]

TrkParams::TrkParams

(

const TrkParams &

old

)

Definition at line 37 of file TrkParams.cxx.

                                         :
  DifIndepPar(old), _weightInverted(old._weightInverted), _weightMatrix(old._weightMatrix)
//--------------------------------------
{}

~TrkParams() [1/2]

TrkParams::~TrkParams ( )

virtual

Definition at line 51 of file TrkParams.cxx.

{}

TrkParams() [4/6]

TrkParams::TrkParams

(

int

nParam

)

TrkParams() [5/6]

TrkParams::TrkParams	(	const HepVector &	,
		const HepSymMatrix &
	)

TrkParams() [6/6]

TrkParams::TrkParams

(

const TrkParams &

)

~TrkParams() [2/2]

virtual TrkParams::~TrkParams ( )

virtual

Member Function Documentation

clone() [1/2]

TrkParams * TrkParams::clone ( ) const

virtual

Definition at line 45 of file TrkParams.cxx.

                       {
//--------------------------------------
  return new TrkParams(*this);
}

clone() [2/2]

virtual TrkParams * TrkParams::clone ( ) const

virtual

covariance() [1/4]

HepSymMatrix & TrkParams::covariance ( )

inline

Definition at line 54 of file InstallArea/include/TrkBase/TrkBase/TrkParams.h.

{
  _weightInverted=false ; 
  return DifIndepPar::covariance();
}

Referenced by TrkSimpTraj::changePoint(), TrkHelixFitter::fit(), TrkCircleRep::helix(), TrkHelixRep::helix(), TrkLineRep::helix(), TrkSimpTraj::invert(), NeutParams::NeutParams(), operator=(), TrkHelixRep::resid(), and weightMatrix().

covariance() [2/4]

HepSymMatrix & TrkParams::covariance ( )

inline

covariance() [3/4]

const HepSymMatrix & TrkParams::covariance ( ) const

inline

Definition at line 45 of file InstallArea/include/TrkBase/TrkBase/TrkParams.h.

{ return DifIndepPar::covariance(); }

covariance() [4/4]

const HepSymMatrix & TrkParams::covariance ( ) const

inline

Definition at line 45 of file Reconstruction/MdcPatRec/TrkBase/TrkBase-00-01-12/TrkBase/TrkParams.h.

{ return DifIndepPar::covariance(); }

operator=() [1/2]

TrkParams & TrkParams::operator=

(

const TrkParams &

other

)

Definition at line 57 of file TrkParams.cxx.

                                            {
//--------------------------------------
  if (this == &other) return *this;
  parameter() = other.parameter();
  covariance() = other.covariance();
  _weightInverted =  other._weightInverted ;
  _weightMatrix = other._weightMatrix ;
  return *this;
}

operator=() [2/2]

TrkParams & TrkParams::operator=

(

const TrkParams &

)

printAll() [1/2]

void TrkParams::printAll

(

std::ostream &

os

)

const

printAll() [2/2]

void TrkParams::printAll

(

std::ostream &

os

)

const

weightMatrix() [1/2]

const HepSymMatrix & TrkParams::weightMatrix

(

)

const

Definition at line 75 of file TrkParams.cxx.

                                                  {
 
  if (!_weightInverted){
    _weightMatrix = covariance();
    int invStatus;
    _weightMatrix.invert(invStatus);
    _weightInverted = true;
  }
  return _weightMatrix;
 
}

weightMatrix() [2/2]

const HepSymMatrix & TrkParams::weightMatrix

(

)

const

---

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

• InstallArea/include/TrkBase/TrkBase/TrkParams.h
• Reconstruction/MdcPatRec/TrkBase/TrkBase-00-01-12/TrkBase/TrkParams.h
• TrkParams.cxx