genfit::GFRaveTrackParameters Class Reference

GFRaveTrackParameters class Contains a pointer to the original genfit::Track, the weight of the track in the vertex, and smoothed (with the vertex information) state and covariance of the track. More...

#include <GFRaveTrackParameters.h>

Inheritance diagram for genfit::GFRaveTrackParameters:

Collaboration diagram for genfit::GFRaveTrackParameters:

Public Member Functions
	GFRaveTrackParameters ()
	GFRaveTrackParameters (const Track *track, MeasuredStateOnPlane *originalState, double weight, const TVectorD &state6, const TMatrixDSym &cov6x6, bool isSmoothed)
	GFRaveTrackParameters (const Track *track, MeasuredStateOnPlane *originalState, double weight)
double	getWeight () const
bool	hasTrack () const
const Track *	getTrack () const
UInt_t	GetUniqueID () const
bool	hasSmoothedData () const
TVectorD	getState () const
TVector3	getPos () const
TVector3	getMom () const
const TMatrixDSym &	getCov () const
double	getCharge () const
double	getPdg () const
void	Print (const Option_t *="") const

Private Attributes
const TRef	originalTrack_
double	weight_
TVectorD	state_
TMatrixDSym	cov_
bool	hasSmoothedData_

Detailed Description

GFRaveTrackParameters class Contains a pointer to the original genfit::Track, the weight of the track in the vertex, and smoothed (with the vertex information) state and covariance of the track.

Definition at line 51 of file GFRaveTrackParameters.h.

Constructor & Destructor Documentation

GFRaveTrackParameters() [1/3]

genfit::GFRaveTrackParameters::GFRaveTrackParameters

(

)

Definition at line 31 of file GFRaveTrackParameters.cc.

                                             :
  originalTrack_(NULL),
  weight_(0),
  state_(6),
  cov_(6,6),
  hasSmoothedData_(false)
{
  ;
}

GFRaveTrackParameters() [2/3]

genfit::GFRaveTrackParameters::GFRaveTrackParameters	(	const Track *	track,
		MeasuredStateOnPlane *	originalState,
		double	weight,
		const TVectorD &	state6,
		const TMatrixDSym &	cov6x6,
		bool	isSmoothed
	)

Definition at line 42 of file GFRaveTrackParameters.cc.

                                                                                                                                                                                         :
  originalTrack_(const_cast<Track*>(track)),
  weight_(weight),
  state_(state6),
  cov_(cov6x6),
  hasSmoothedData_(isSmoothed)
{
  if (state_.GetNrows() != 6) {
    Exception exc("GFRaveTrackParameters ==> State is not 6D!",__LINE__,__FILE__);
    throw exc;
  }
  if (cov_.GetNrows()!=6) {
    Exception exc("GFRaveTrackParameters ==> Covariance is not 6D!",__LINE__,__FILE__);
    throw exc;
  }
 
}

GFRaveTrackParameters() [3/3]

genfit::GFRaveTrackParameters::GFRaveTrackParameters	(	const Track *	track,
		MeasuredStateOnPlane *	originalState,
		double	weight
	)

Definition at line 61 of file GFRaveTrackParameters.cc.

                                                                                                                   :
  originalTrack_(const_cast<Track*>(track)),
  weight_(weight),
  state_(1,6),
  cov_(6,6),
  hasSmoothedData_(false)
{
  ;
}

Member Function Documentation

getCharge()

double genfit::GFRaveTrackParameters::getCharge

(

)

const

Definition at line 85 of file GFRaveTrackParameters.cc.

                                       {
  return getTrack()->getFitStatus()->getCharge();
}

getCov()

const TMatrixDSym & genfit::GFRaveTrackParameters::getCov ( ) const

inline

Definition at line 71 of file GFRaveTrackParameters.h.

{return cov_;}

getMom()

TVector3 genfit::GFRaveTrackParameters::getMom

(

)

const

Definition at line 79 of file GFRaveTrackParameters.cc.

                                    {
  return TVector3(state_[3], state_[4], state_[5]);
}

getPdg()

double genfit::GFRaveTrackParameters::getPdg

(

)

const

Definition at line 91 of file GFRaveTrackParameters.cc.

                                   {
  if (hasTrack())
    return getTrack()->getCardinalRep()->getPDG();
  else {
    Exception exc("GFRaveTrackParameters::getPdg() ==> no genfit::Track available!",__LINE__,__FILE__);
    throw exc;
  }
}

getPos()

TVector3 genfit::GFRaveTrackParameters::getPos

(

)

const

Definition at line 73 of file GFRaveTrackParameters.cc.

                                    {
  return TVector3(state_[0], state_[1], state_[2]);
}

getState()

TVectorD genfit::GFRaveTrackParameters::getState ( ) const

inline

Definition at line 68 of file GFRaveTrackParameters.h.

{return state_;}

getTrack()

const Track * genfit::GFRaveTrackParameters::getTrack ( ) const

inline

Definition at line 63 of file GFRaveTrackParameters.h.

{return  static_cast<Track*>(originalTrack_.GetObject());}

GetUniqueID()

UInt_t genfit::GFRaveTrackParameters::GetUniqueID ( ) const

inline

Definition at line 65 of file GFRaveTrackParameters.h.

{return originalTrack_.GetUniqueID();}

getWeight()

double genfit::GFRaveTrackParameters::getWeight ( ) const

inline

Definition at line 60 of file GFRaveTrackParameters.h.

{return weight_;}

hasSmoothedData()

bool genfit::GFRaveTrackParameters::hasSmoothedData ( ) const

inline

Definition at line 67 of file GFRaveTrackParameters.h.

{return hasSmoothedData_;}

hasTrack()

bool genfit::GFRaveTrackParameters::hasTrack ( ) const

inline

Definition at line 62 of file GFRaveTrackParameters.h.

{return originalTrack_.GetObject() != NULL;}

Print()

void genfit::GFRaveTrackParameters::Print

(

const Option_t *

= ""

)

const

Definition at line 102 of file GFRaveTrackParameters.cc.

                                                  {
  std::cout << "weight: " << getWeight() << "\n";
  if (!hasSmoothedData_) std::cout << "state and cov are NOT smoothed! \n";
  std::cout << "state: "; getState().Print();
  std::cout << "cov: "; getCov().Print();
  if (hasTrack()) {std::cout << "genfit::Track: "; getTrack()->Print();}
  else std::cout << "NO genfit::Track pointer \n";
}

Member Data Documentation

cov_

TMatrixDSym genfit::GFRaveTrackParameters::cov_

private

Definition at line 84 of file GFRaveTrackParameters.h.

hasSmoothedData_

bool genfit::GFRaveTrackParameters::hasSmoothedData_

private

Definition at line 85 of file GFRaveTrackParameters.h.

originalTrack_

const TRef genfit::GFRaveTrackParameters::originalTrack_

private

Definition at line 80 of file GFRaveTrackParameters.h.

state_

TVectorD genfit::GFRaveTrackParameters::state_

private

Definition at line 83 of file GFRaveTrackParameters.h.

weight_

double genfit::GFRaveTrackParameters::weight_

private

Definition at line 82 of file GFRaveTrackParameters.h.

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

• genfit/GFRave/include/GFRaveTrackParameters.h
• genfit/GFRave/src/GFRaveTrackParameters.cc