#include "GFTrackCand.h"

Inheritance diagram for genf::GFTrackCand:

Public Member Functions
	GFTrackCand ()

	~GFTrackCand ()

	GFTrackCand (double curv, double dip, double inv, std::vector< unsigned int > detIDs, std::vector< unsigned int > hitIDs)
	Initializing constructor. More...

	GFTrackCand (double curv, double dip, double inv, std::vector< unsigned int > detIDs, std::vector< unsigned int > hitIDs, std::vector< double > rhos)

void	getHit (unsigned int i, unsigned int &detId, unsigned int &hitId) const
	Get detector ID and cluster index (hitId) for hit number i. More...

void	getHit (unsigned int i, unsigned int &detId, unsigned int &hitId, double &rho) const
	Get detector ID and cluster index (hitId) for hit number i with ordering parameter rho. More...

void	getHitWithPlane (unsigned int i, unsigned int &detId, unsigned int &hitId, unsigned int &planeId) const
	Get detector ID and cluster index (hitId) for hit number i with plane id. More...

unsigned int	getNHits () const

double	getCurv () const

double	getDip () const

bool	inverted () const

std::vector< unsigned int >	GetHitIDs (int detId=-1)

std::vector< unsigned int >	GetDetIDs () const

std::vector< double >	GetRhos () const

std::set< unsigned int >	GetUniqueDetIDs () const

int	getMcTrackId () const
	get the MCT track id, for MC simulations - def. value -1 More...

TVector3	getPosSeed () const
	get the seed value for track: pos More...

TVector3	getDirSeed () const
	get the seed value for track: direction More...

double	getQoverPseed () const
	get the seed value for track: qoverp More...

TVector3	getPosError () const

TVector3	getDirError () const
	get the seed value for track: error on direction (standard deviation) More...

int	getPdgCode () const
	get the PDG code More...

void	addHit (unsigned int detId, unsigned int hitId, double rho=0., unsigned int planeId=0)

void	setCurv (double c)

void	setDip (double d)

void	setInverted (bool f=true)

void	setMcTrackId (int i)
	set the MCT track id, for MC simulations More...

bool	HitInTrack (unsigned int detId, unsigned int hitId)
	Test if hit already is part of this track candidate. More...

void	setTrackSeed (const TVector3 &p, const TVector3 &d, double qop)
	set the seed values for track: pos, direction, q/p More...

void	setComplTrackSeed (const TVector3 &pos, const TVector3 &mom, const int pdgCode, TVector3 posError=TVector3(1.0, 1.0, 1.0), TVector3 dirError=TVector3(1.0, 1.0, 1.0))

void	setPdgCode (int pdgCode)
	set a particle hypothesis in form of a PDG code More...

void	append (const GFTrackCand &)

void	reset ()

void	Print (std::ostream &out=std::cout) const

Private Member Functions
virtual void	Print (Option_t *) const

Private Attributes
std::vector< unsigned int >	fDetId

std::vector< unsigned int >	fHitId

std::vector< unsigned int >	fPlaneId

std::vector< double >	fRho

double	fCurv

double	fDip

bool	fInv

TVector3	fPosSeed

TVector3	fDirSeed

double	fQoverpSeed

TVector3	fPosError

TVector3	fDirError

int	fPdg

int	fMcTrackId

Friends
bool	operator== (const GFTrackCand &lhs, const GFTrackCand &rhs)

Detailed Description

Definition at line 56 of file GFTrackCand.h.

Constructor & Destructor Documentation

genf::GFTrackCand::GFTrackCand ( )

Definition at line 28 of file GFTrackCand.cxx.

28 : fCurv(0), fDip(0), fInv(false), fQoverpSeed(0.), fMcTrackId(-1)

29 {}

genf::GFTrackCand::fDip

double fDip

Definition: GFTrackCand.h:207

genf::GFTrackCand::fCurv

double fCurv

Definition: GFTrackCand.h:206

genf::GFTrackCand::fQoverpSeed

double fQoverpSeed

Definition: GFTrackCand.h:212

genf::GFTrackCand::fMcTrackId

int fMcTrackId

Definition: GFTrackCand.h:217

genf::GFTrackCand::fInv

bool fInv

Definition: GFTrackCand.h:208

genf::GFTrackCand::~GFTrackCand ( )

Definition at line 31 of file GFTrackCand.cxx.

31 {}

genf::GFTrackCand::GFTrackCand	(	double	curv,
		double	dip,
		double	inv,
		std::vector< unsigned int >	detIDs,
		std::vector< unsigned int >	hitIDs
	)

Initializing constructor.

Parameters

curv	Curvature from prefit. There is no stringent definition what this parameter means at the moment.
dip	Dip angle from prefit. There is no stringent definition what this parameter means at the moment.
inv	Dummy paramter. Has been used to mark inverted tracks in the past.
detIDs	collection of detector IDs. Each detector ID needs a corresponding GFRecoHitProducer. See RecoHitFactory for details.
hitIDs	collection of hit indices.

Definition at line 33 of file GFTrackCand.cxx.

References fDetId, fHitId, fRho, and GFException::setFatal().

   : fDetId(detIDs)
   , fHitId(hitIDs)
   , fCurv(curv)
   , fDip(dip)
   , fInv(inv)
   , fQoverpSeed(0.)
   , fMcTrackId(-1)
 {
   if (fDetId.size() != fHitId.size())
     throw GFException("genf::GFTrackCand::GFTrackCand(): hit/det size mismatch", __LINE__, __FILE__)
       .setFatal();
   fRho.resize(fDetId.size(), 0.);
 }

genf::GFTrackCand::GFTrackCand	(	double	curv,
		double	dip,
		double	inv,
		std::vector< unsigned int >	detIDs,
		std::vector< unsigned int >	hitIDs,
		std::vector< double >	rhos
	)

Definition at line 51 of file GFTrackCand.cxx.

References fDetId, fHitId, and GFException::setFatal().

   : fDetId(detIDs)
   , fHitId(hitIDs)
   , fRho(rhos)
   , fCurv(curv)
   , fDip(dip)
   , fInv(inv)
   , fQoverpSeed(0.)
   , fMcTrackId(-1)
 {
   if (fDetId.size() != fHitId.size())
     throw GFException("genf::GFTrackCand::GFTrackCand(): hit/det size mismatch", __LINE__, __FILE__)
       .setFatal();
   if (fDetId.size() != fHitId.size())
     throw GFException("genf::GFTrackCand::GFTrackCand(): rho/det size mismatch", __LINE__, __FILE__)
       .setFatal();
 }

Member Function Documentation

void genf::GFTrackCand::addHit	(	unsigned int	detId,
		unsigned int	hitId,
		double	rho = `0.`,
		unsigned int	planeId = `0`
	)

Definition at line 74 of file GFTrackCand.cxx.

References fDetId, fHitId, fPlaneId, and fRho.

Referenced by genf::GFTrack::addHit(), append(), and getPdgCode().

 {
   fDetId.push_back(detId);
   fHitId.push_back(hitId);
   fPlaneId.push_back(planeId);
   fRho.push_back(rho);
 }

void genf::GFTrackCand::append ( const GFTrackCand & rhs )

Definition at line 139 of file GFTrackCand.cxx.

References addHit(), getHit(), and getNHits().

Referenced by setPdgCode().

 {
   unsigned int detId, hitId;
   double rho;
   for (unsigned int i = 0; i < rhs.getNHits(); ++i) {
     rhs.getHit(i, detId, hitId, rho);
     addHit(detId, hitId, rho);
   }
 }

double genf::GFTrackCand::getCurv ( ) const

inline

Definition at line 135 of file GFTrackCand.h.

References fCurv.

135 { return fCurv; }

genf::GFTrackCand::fCurv

double fCurv

Definition: GFTrackCand.h:206

std::vector<unsigned int> genf::GFTrackCand::GetDetIDs ( ) const

inline

Definition at line 139 of file GFTrackCand.h.

References fDetId.

139 { return fDetId; }

genf::GFTrackCand::fDetId

std::vector< unsigned int > fDetId

Definition: GFTrackCand.h:201

double genf::GFTrackCand::getDip ( ) const

inline

Definition at line 136 of file GFTrackCand.h.

References fDip.

136 { return fDip; }

genf::GFTrackCand::fDip

double fDip

Definition: GFTrackCand.h:207

TVector3 genf::GFTrackCand::getDirError ( ) const

inline

get the seed value for track: error on direction (standard deviation)

Definition at line 160 of file GFTrackCand.h.

References fDirError.

Referenced by genf::RKTrackRep::RKTrackRep().

160 { return fDirError; }

genf::GFTrackCand::fDirError

TVector3 fDirError

Definition: GFTrackCand.h:214

TVector3 genf::GFTrackCand::getDirSeed ( ) const

inline

get the seed value for track: direction

Definition at line 155 of file GFTrackCand.h.

References fDirSeed.

Referenced by genf::RKTrackRep::RKTrackRep().

155 { return fDirSeed; }

genf::GFTrackCand::fDirSeed

TVector3 fDirSeed

Definition: GFTrackCand.h:211

void genf::GFTrackCand::getHit	(	unsigned int	i,
		unsigned int &	detId,
		unsigned int &	hitId
	)		const

inline

Get detector ID and cluster index (hitId) for hit number i.

Definition at line 93 of file GFTrackCand.h.

References fDetId, fHitId, getNHits(), and GFException::setFatal().

Referenced by append(), genf::GFRecoHitFactory::createMany(), genf::GFTrack::getResiduals(), and genf::GFTrack::mergeHits().

     {
       if (i >= getNHits())
         throw GFException(
           "genf::GFTrackCand::getHit(int, int, int): hit index out of range", __LINE__, __FILE__)
           .setFatal();
       detId = fDetId.at(i);
       hitId = fHitId.at(i);
     }

void genf::GFTrackCand::getHit	(	unsigned int	i,
		unsigned int &	detId,
		unsigned int &	hitId,
		double &	rho
	)		const

inline

Get detector ID and cluster index (hitId) for hit number i with ordering parameter rho.

Definition at line 105 of file GFTrackCand.h.

References fDetId, fHitId, fRho, getNHits(), and GFException::setFatal().

     {
       if (i >= getNHits())
         throw GFException(
           "genf::GFTrackCand::getHit(int, int, int, double): hit index out of range",
           __LINE__,
           __FILE__)
           .setFatal();
       detId = fDetId.at(i);
       hitId = fHitId.at(i);
       rho = fRho.at(i);
     }

std::vector< unsigned int > genf::GFTrackCand::GetHitIDs ( int detId = -1 )

Definition at line 85 of file GFTrackCand.cxx.

References fDetId, fHitId, and n.

Referenced by inverted().

 {
   if (detId < 0) { // return hits from all detectors
     return fHitId;
   }
   else {
     std::vector<unsigned int> result;
     unsigned int n = fHitId.size();
     for (unsigned int i = 0; i < n; ++i) {
       if (fDetId[i] == (unsigned int)detId) result.push_back(fHitId[i]);
     }
     return result;
   }
 }

void genf::GFTrackCand::getHitWithPlane	(	unsigned int	i,
		unsigned int &	detId,
		unsigned int &	hitId,
		unsigned int &	planeId
	)		const

inline

Get detector ID and cluster index (hitId) for hit number i with plane id.

Definition at line 120 of file GFTrackCand.h.

References fDetId, fHitId, fPlaneId, getNHits(), and GFException::setFatal().

Referenced by genf::GFTrack::getHitsByPlane().

     {
       if (i >= getNHits())
         throw GFException(
           "genf::GFTrackCand::getHitWithPlane(): hit index out of range", __LINE__, __FILE__)
           .setFatal();
       detId = fDetId.at(i);
       hitId = fHitId.at(i);
       planeId = fPlaneId.at(i);
     }

int genf::GFTrackCand::getMcTrackId ( ) const

inline

get the MCT track id, for MC simulations - def. value -1

Definition at line 151 of file GFTrackCand.h.

References fMcTrackId.

151 { return fMcTrackId; }

genf::GFTrackCand::fMcTrackId

int fMcTrackId

Definition: GFTrackCand.h:217

unsigned int genf::GFTrackCand::getNHits ( ) const

inline

Definition at line 134 of file GFTrackCand.h.

References fDetId.

Referenced by append(), genf::GFRecoHitFactory::createMany(), genf::GFTrack::fillGeoTrack(), getHit(), genf::GFTrack::getHitsByPlane(), getHitWithPlane(), and genf::operator==().

134 { return fDetId.size(); }

genf::GFTrackCand::fDetId

std::vector< unsigned int > fDetId

Definition: GFTrackCand.h:201

int genf::GFTrackCand::getPdgCode ( ) const

inline

get the PDG code

Definition at line 162 of file GFTrackCand.h.

References addHit(), and fPdg.

Referenced by genf::RKTrackRep::RKTrackRep().

162 { return fPdg; }

genf::GFTrackCand::fPdg

int fPdg

Definition: GFTrackCand.h:215

TVector3 genf::GFTrackCand::getPosError ( ) const

inline

Definition at line 158 of file GFTrackCand.h.

References fPosError.

Referenced by genf::RKTrackRep::RKTrackRep().

158 { return fPosError; }

genf::GFTrackCand::fPosError

TVector3 fPosError

Definition: GFTrackCand.h:213

TVector3 genf::GFTrackCand::getPosSeed ( ) const

inline

get the seed value for track: pos

Definition at line 153 of file GFTrackCand.h.

References fPosSeed.

Referenced by genf::RKTrackRep::RKTrackRep().

153 { return fPosSeed; }

genf::GFTrackCand::fPosSeed

TVector3 fPosSeed

Definition: GFTrackCand.h:210

double genf::GFTrackCand::getQoverPseed ( ) const

inline

get the seed value for track: qoverp

Definition at line 157 of file GFTrackCand.h.

References fQoverpSeed.

157 { return fQoverpSeed; }

genf::GFTrackCand::fQoverpSeed

double fQoverpSeed

Definition: GFTrackCand.h:212

std::vector<double> genf::GFTrackCand::GetRhos ( ) const

inline

Definition at line 140 of file GFTrackCand.h.

References fRho.

140 { return fRho; }

genf::GFTrackCand::fRho

std::vector< double > fRho

Definition: GFTrackCand.h:204

std::set<unsigned int> genf::GFTrackCand::GetUniqueDetIDs ( ) const

inline

Definition at line 141 of file GFTrackCand.h.

References fDetId.

     {
       std::set<unsigned int> retVal;
       for (unsigned int i = 0; i < fDetId.size(); ++i) {
         retVal.insert(fDetId.at(i));
       }
       return retVal;
     }

bool genf::GFTrackCand::HitInTrack	(	unsigned int	detId,
		unsigned int	hitId
	)

Test if hit already is part of this track candidate.

Definition at line 106 of file GFTrackCand.cxx.

References fDetId, and fHitId.

Referenced by setMcTrackId().

 {
   for (unsigned int i = 0; i < fDetId.size(); i++) {
     if (detId == fDetId[i])
       if (hitId == fHitId[i]) return true;
   }
   return false;
 }

bool genf::GFTrackCand::inverted ( ) const

inline

Definition at line 137 of file GFTrackCand.h.

References fInv, and GetHitIDs().

137 { return fInv; }

genf::GFTrackCand::fInv

bool fInv

Definition: GFTrackCand.h:208

void genf::GFTrackCand::Print ( std::ostream & out = std::cout ) const

Definition at line 123 of file GFTrackCand.cxx.

References fDetId, fDirSeed, fHitId, fMcTrackId, fPosSeed, fQoverpSeed, fRho, and genf::PrintROOTobject().

Referenced by setPdgCode().

 {
   out << "======== GFTrackCand::print ========";
   if (fMcTrackId >= 0) out << "\nmcTrackId=" << fMcTrackId;
   out << "\nseed values for pos,direction, and q/p: " << std::endl;
   PrintROOTobject(out, fPosSeed);
   PrintROOTobject(out, fDirSeed);
   out << "q/p=" << fQoverpSeed << std::endl;
   if (fDetId.size() != fHitId.size())
     throw std::runtime_error("genf::GFTrackCand::GFTrackCand(): hit/det size mismatch");
   out << "detId|hitId|rho ";
   for (unsigned int i = 0; i < fDetId.size(); ++i)
     out << fDetId.at(i) << "|" << fHitId.at(i) << "|" << fRho.at(i) << " ";
   out << std::endl;
 }

virtual void genf::GFTrackCand::Print ( Option_t * ) const

inlineprivatevirtual

Definition at line 220 of file GFTrackCand.h.

References operator==, and GFException::setFatal().

     {
       throw GFException(
         std::string(__func__) + "::Print(Option_t*) not available", __LINE__, __FILE__)
         .setFatal();
     }

void genf::GFTrackCand::reset ( )

Definition at line 100 of file GFTrackCand.cxx.

References fDetId, and fHitId.

Referenced by setPdgCode().

 {
   fDetId.clear();
   fHitId.clear();
 }

void genf::GFTrackCand::setComplTrackSeed	(	const TVector3 &	pos,
		const TVector3 &	mom,
		const int	pdgCode,
		TVector3	posError = `TVector3(1.0, 1.0, 1.0)`,
		TVector3	dirError = `TVector3(1.0, 1.0, 1.0)`
	)

Referenced by setTrackSeed().

void genf::GFTrackCand::setCurv ( double c )

inline

Definition at line 166 of file GFTrackCand.h.

References fCurv.

166 { fCurv = c; }

genf::GFTrackCand::fCurv

double fCurv

Definition: GFTrackCand.h:206

void genf::GFTrackCand::setDip ( double d )

inline

Definition at line 167 of file GFTrackCand.h.

References d, and fDip.

167 { fDip = d; }

genf::GFTrackCand::fDip

double fDip

Definition: GFTrackCand.h:207

d

Float_t d

Definition: plot.C:235

void genf::GFTrackCand::setInverted ( bool f = true )

inline

Definition at line 168 of file GFTrackCand.h.

References f, and fInv.

168 { fInv = f; }

f

TFile f

Definition: plotHisto.C:6

genf::GFTrackCand::fInv

bool fInv

Definition: GFTrackCand.h:208

void genf::GFTrackCand::setMcTrackId ( int i )

inline

set the MCT track id, for MC simulations

Definition at line 171 of file GFTrackCand.h.

References fMcTrackId, and HitInTrack().

171 { fMcTrackId = i; }

genf::GFTrackCand::fMcTrackId

int fMcTrackId

Definition: GFTrackCand.h:217

void genf::GFTrackCand::setPdgCode ( int pdgCode )

inline

set a particle hypothesis in form of a PDG code

Definition at line 191 of file GFTrackCand.h.

References append(), fPdg, Print(), and reset().

191 { fPdg = pdgCode; }

genf::GFTrackCand::fPdg

int fPdg

Definition: GFTrackCand.h:215

void genf::GFTrackCand::setTrackSeed	(	const TVector3 &	p,
		const TVector3 &	d,
		double	qop
	)

inline

set the seed values for track: pos, direction, q/p

Definition at line 177 of file GFTrackCand.h.

References d, fDirSeed, fPosSeed, fQoverpSeed, and setComplTrackSeed().

     {
       fPosSeed = p;
       fDirSeed = d;
       fQoverpSeed = qop;
     }

Friends And Related Function Documentation

bool operator==	(	const GFTrackCand &	lhs,
		const GFTrackCand &	rhs
	)

friend

Referenced by Print().

Member Data Documentation

double genf::GFTrackCand::fCurv

private

Definition at line 206 of file GFTrackCand.h.

Referenced by getCurv(), and setCurv().

std::vector<unsigned int> genf::GFTrackCand::fDetId

private

Definition at line 201 of file GFTrackCand.h.

Referenced by addHit(), GetDetIDs(), getHit(), GetHitIDs(), getHitWithPlane(), getNHits(), GetUniqueDetIDs(), GFTrackCand(), HitInTrack(), genf::operator==(), Print(), and reset().

double genf::GFTrackCand::fDip

private

Definition at line 207 of file GFTrackCand.h.

Referenced by getDip(), and setDip().

TVector3 genf::GFTrackCand::fDirError

private

Definition at line 214 of file GFTrackCand.h.

Referenced by getDirError().

TVector3 genf::GFTrackCand::fDirSeed

private

Definition at line 211 of file GFTrackCand.h.

Referenced by getDirSeed(), Print(), and setTrackSeed().

std::vector<unsigned int> genf::GFTrackCand::fHitId

private

Definition at line 202 of file GFTrackCand.h.

Referenced by addHit(), getHit(), GetHitIDs(), getHitWithPlane(), GFTrackCand(), HitInTrack(), genf::operator==(), Print(), and reset().

bool genf::GFTrackCand::fInv

private

Definition at line 208 of file GFTrackCand.h.

Referenced by inverted(), and setInverted().

int genf::GFTrackCand::fMcTrackId

private

Definition at line 217 of file GFTrackCand.h.

Referenced by getMcTrackId(), Print(), and setMcTrackId().

int genf::GFTrackCand::fPdg

private

Definition at line 215 of file GFTrackCand.h.

Referenced by getPdgCode(), and setPdgCode().

std::vector<unsigned int> genf::GFTrackCand::fPlaneId

private

Definition at line 203 of file GFTrackCand.h.

Referenced by addHit(), and getHitWithPlane().

TVector3 genf::GFTrackCand::fPosError

private

Definition at line 213 of file GFTrackCand.h.

Referenced by getPosError().

TVector3 genf::GFTrackCand::fPosSeed

private

Definition at line 210 of file GFTrackCand.h.

Referenced by getPosSeed(), Print(), and setTrackSeed().

double genf::GFTrackCand::fQoverpSeed

private

Definition at line 212 of file GFTrackCand.h.

Referenced by getQoverPseed(), Print(), and setTrackSeed().

std::vector<double> genf::GFTrackCand::fRho

private

Definition at line 204 of file GFTrackCand.h.

Referenced by addHit(), getHit(), GetRhos(), GFTrackCand(), and Print().

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

larreco/v09_25_00/source/larreco/Genfit/GFTrackCand.h
larreco/v09_25_00/source/larreco/Genfit/GFTrackCand.cxx

Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation