#include <TrigTau.h>

Inheritance diagram for TrigTau:

Collaboration diagram for TrigTau:

Public Types
enum	Kind { P4EETAPHIM , P4IPTCOTTHPHIM , P4PTETAPHIM , P4PXPYPZE , UNKNOWN }

Public Member Functions
	TrigTau ()
	File: TrigTau.cxx.
	TrigTau (int roi, float eta, float phi, float zvtx, float pt, float err_zvtx, float etCalib, float etFlow, int ntracks, const TrigTauCluster cluster, const TrigInDetTrackCollection tracks, const TrigTauTracksInfo *tracksInfo)
	TrigTau (int roi, float eta=0, float phi=0, float zvtx=0, float pt=0, float etCalib=0, float etFlow=0, int ntracks=0, const TrigTauCluster cluster=NULL, const TrigInDetTrackCollection tracks=NULL, const TrigTauTracksInfo *tracksInfo=NULL)
	~TrigTau ()
int	roiId () const
	accessor methods
float	Zvtx () const
float	err_Zvtx () const
float	etCalibCluster () const
float	simpleEtFlow () const
int	nMatchedTracks () const
float	trkAvgDist () const
float	etOverPtLeadTrk () const
const TrigTauCluster *	tauCluster () const
const TrigInDetTrackCollection *	trackCollection () const
const TrigTauTracksInfo *	tracksInfo () const
void	setRoiId (int roiId)
	set methods
void	setZvtx (float zvtx)
void	setErr_Zvtx (float err_zvtx)
void	setEtCalibCluster (float etCalibCluster)
void	setSimpleEtFlow (float etFlow)
void	setNMatchedTracks (int nmatchedTracks)
void	setTauCluster (const TrigTauCluster *tauCluster)
void	setTrackCollection (const TrigInDetTrackCollection *trackColl)
void	setTracksInfo (const TrigTauTracksInfo *trackInfo)
void	setTrkAvgDist (float trkAvgDist)
void	setEtOverPtLeadTrk (float etOverPtLeadTrk)
virtual double	pt () const
	get pt data member
virtual double	eta () const
	get eta data member
virtual double	phi () const
	get phi data member
virtual double	m () const
	get mass data member
virtual void	setPt (double thePt)
	set pt data member
virtual void	setEta (double theEta)
	set eta data member
virtual void	setPhi (double thePhi)
	set phi data member
virtual void	setM (double theM)
	set mass data member
virtual void	set4Mom (const I4Momentum &theI4Mom)
	set all 4-mom from another I4Momentum reference
virtual void	set4Mom (const I4Momentum *const theI4Mom)
	set all 4-mom from another I4Momentum pointer
virtual void	set4Mom (const CLHEP::HepLorentzVector &theHlv)
	set all 4-mom from a CLHEP HepLorentzVector
virtual const I4MomentumError *	errors () const
	Access to errors, if available; returns 0 if no errors.
virtual void	fillToken (INavigationToken &) const
virtual void	fillToken (INavigationToken &, const std::any &) const
virtual double	px () const
	x component of momentum
virtual double	py () const
	y component of momentum
virtual double	pz () const
	z component of momentum
virtual double	e () const
	energy
virtual double	p () const
	magnitude of 3-momentum.
virtual double	p2 () const
	square of momentum magnitude
virtual double	m2 () const
	mass squared
virtual double	et () const
	transverse energy defined to be e*sin(theta)
virtual double	iPt () const
	inverse of transverse momentum
virtual double	rapidity () const
	rapidity
virtual double	cosPhi () const
	cosinus phi
virtual double	sinPhi () const
	sinus phi
virtual double	cotTh () const
	cottan theta
virtual double	cosTh () const
	cosinus theta
virtual double	sinTh () const
	sinus theta
virtual double	tanTh () const
	tan theta
virtual CLHEP::HepLorentzVector	hlv () const
	HepLorentzVector Special implementation from Frank Paige : if negative energy, points in opposite direction but eta and phi still the same.
I4Momentum::Kind	kind () const
	tells what kind of P4XYZT this is
virtual std::ostream &	dump (std::ostream &out) const
	Print `I4Momentum` content.
virtual AthenaBarCode_t	getAthenaBarCode () const
virtual void	setAthenaBarCode (AthenaBarCode_t)
virtual bool	hasSameAthenaBarCode (const IAthenaBarCode &) const
virtual bool	hasSameAthenaBarCodeExceptVersion (const IAthenaBarCode &) const
virtual AthenaBarCodeVersion_t	getVersion () const
virtual void	newVersion ()
virtual void	setVersion (AthenaBarCodeVersion_t)

Static Public Attributes
static const AthenaBarCode_t	UNDEFINEDBARCODE = (AthenaBarCode_t)(-1)
static const AthenaBarCode_t	UNDEFINEDVERSION = UNDEFINEDBARCODE

Protected Attributes
double	m_pt
double	m_eta
double	m_phi
double	m_m

Private Attributes
int	m_roiID
	Identifier of the RoI.
float	m_Zvtx
	Z coordinate of the tau vertex.
float	m_err_Zvtx
	Error on z coordinate.
float	m_etCalibCluster
	Transverse energy of the calibrated tau cluster.
float	m_simpleEtFlow
	EtFlow as calculated from 3 fastest tracks and cluster with energy of first 3 EM samplings.
int	m_nMatchedTracks
	Number of tracks matched to the calorimeter cluster.
const TrigTauCluster *	m_cluster
	Calorimeter tau cluster.
const TrigTauTracksInfo *	m_tracksInfo
	Collection of inner detector tracks.
const TrigInDetTrackCollection *	m_tracks
	Collection of inner detector tracks.
float	m_trkAvgDist
	average distance of tracks to tau direction
float	m_etOverPtLeadTrk
	ration of cluster energy to leading pt track

Detailed Description

File: TrigTau.h.

Description: To be created by the last FEX algorithm.

Design: Must be light and easy to serialize AND to store in ESD; should avoid ElementLinks and try to persistify pointers instead; should avoid inheritance to be easy to serialize.

Authour: M.P. Casado - Tu Mar 01 2006

Modified:

Definition at line 36 of file TrigTau.h.

Member Enumeration Documentation

◆ Kind

enum I4Momentum::Kind

inherited

Enumerator
P4EETAPHIM
P4IPTCOTTHPHIM
P4PTETAPHIM
P4PXPYPZE
UNKNOWN

Definition at line 33 of file I4Momentum.h.

33{ P4EETAPHIM, P4IPTCOTTHPHIM, P4PTETAPHIM, P4PXPYPZE, UNKNOWN };

I4Momentum::P4PTETAPHIM

@ P4PTETAPHIM

Definition I4Momentum.h:33

I4Momentum::P4EETAPHIM

@ P4EETAPHIM

Definition I4Momentum.h:33

I4Momentum::P4IPTCOTTHPHIM

@ P4IPTCOTTHPHIM

Definition I4Momentum.h:33

I4Momentum::UNKNOWN

@ UNKNOWN

Definition I4Momentum.h:33

I4Momentum::P4PXPYPZE

@ P4PXPYPZE

Definition I4Momentum.h:33

Constructor & Destructor Documentation

◆ TrigTau() [1/3]

TrigTau::TrigTau ( )

File: TrigTau.cxx.

Description: To be created by the last FEX algorithm.

Design: Must be light and easy to serialize AND to store in ESD; should avoid ElementLinks and try to persistify pointers instead; should avoid inheritance to be easy to serialize.

Authour: M.P. Casado - Tu Mar 01 2006

Modified:

Definition at line 28 of file TrigTau.cxx.

                 : P4PtEtaPhiM(0,0,0,ParticleConstants::tauMassInMeV), NavigableTerminalNode(),
             m_roiID(-1),    m_Zvtx(0), 
              m_err_Zvtx(0), 
             m_etCalibCluster(0), m_simpleEtFlow(0), m_nMatchedTracks(0),
             m_cluster(NULL),  m_tracksInfo(NULL), m_tracks(NULL),
             m_trkAvgDist(0), m_etOverPtLeadTrk(0)
{}

◆ TrigTau() [2/3]

TrigTau::TrigTau	(	int	roi,
		float	eta,
		float	phi,
		float	zvtx,
		float	pt,
		float	err_zvtx,
		float	etCalib,
		float	etFlow,
		int	ntracks,
		const TrigTauCluster *	cluster,
		const TrigInDetTrackCollection *	tracks,
		const TrigTauTracksInfo *	tracksInfo )

Definition at line 37 of file TrigTau.cxx.

                                               : 
  P4PtEtaPhiM(pt,eta,phi, ParticleConstants::tauMassInMeV), NavigableTerminalNode(),
  m_roiID(roi),   m_Zvtx(zvtx), 
   m_err_Zvtx(err_zvtx), 
  m_etCalibCluster(etCalibClusterr), m_simpleEtFlow(etFlowr),  m_nMatchedTracks(nMatchedTracks), 
  m_cluster(cluster),  m_tracksInfo(tracksInfo),  m_tracks(tracks),
  m_trkAvgDist(0), m_etOverPtLeadTrk(0)
{}

◆ TrigTau() [3/3]

TrigTau::TrigTau	(	int	roi,
		float	eta = 0,
		float	phi = 0,
		float	zvtx = 0,
		float	pt = 0,
		float	etCalib = 0,
		float	etFlow = 0,
		int	ntracks = 0,
		const TrigTauCluster *	cluster = NULL,
		const TrigInDetTrackCollection *	tracks = NULL,
		const TrigTauTracksInfo *	tracksInfo = NULL )

Definition at line 53 of file TrigTau.cxx.

                                               :
  P4PtEtaPhiM(pt,eta,phi, ParticleConstants::tauMassInMeV), NavigableTerminalNode(),
   m_roiID(roi),  
   m_Zvtx(zvtx), 
   m_err_Zvtx(0), 
   m_etCalibCluster(etCalibClusterr), m_simpleEtFlow(etFLow),
   m_nMatchedTracks(nMatchedTracks),  m_cluster(cluster),  
   m_tracksInfo(tracksInfo), m_tracks(tracks),
   m_trkAvgDist(0), m_etOverPtLeadTrk(0)
{}

◆ ~TrigTau()

TrigTau::~TrigTau ( )

Definition at line 69 of file TrigTau.cxx.

69{}

Member Function Documentation

◆ cosPhi()

double P4PtEtaPhiMBase::cosPhi ( ) const

virtualinherited

cosinus phi

Implements I4Momentum.

Definition at line 55 of file P4PtEtaPhiMBase.cxx.

{
 return std::cos(this->phi());
}

◆ cosTh()

double P4PtEtaPhiMBase::cosTh ( ) const

virtualinherited

cosinus theta

Implements I4Momentum.

Definition at line 70 of file P4PtEtaPhiMBase.cxx.

{
 return std::tanh(this->eta());
}

◆ cotTh()

double P4PtEtaPhiMBase::cotTh ( ) const

virtualinherited

cottan theta

Implements I4Momentum.

Definition at line 65 of file P4PtEtaPhiMBase.cxx.

{
 return std::sinh(this->eta());
}

◆ dump()

std::ostream & P4PtEtaPhiMBase::dump ( std::ostream & out ) const

virtualinherited

Print I4Momentum content.

Implements I4Momentum.

Definition at line 147 of file P4PtEtaPhiMBase.cxx.

{
  std::stringstream outx;
  outx << "[pt,eta,phi,m] ="
         << std::right << std::scientific << std::setprecision(8) 
         << std::setw(16) << this->pt()
         << std::setw(16) << this->eta()
         << std::setw(16) << this->phi()
         << std::setw(16) << this->m();
  out<<outx.str();
  
  return out;
  
}

◆ e()

double P4PtEtaPhiMBase::e ( ) const

virtualinherited

energy

Implements I4Momentum.

Definition at line 13 of file P4PtEtaPhiMBase.cxx.

{
  const double theMass = this->m();
  const double thePt   = this->pt();
  const double thePz   = this->pz();
 
  //DR from Frank Paige
  // if negative pt point in the opposite direction
  // BUT eta and phi still the same !!!
 
    double eSign = (thePt >= 0.) ? +1. : -1.;
    return eSign*std::sqrt(thePt*thePt + thePz*thePz +  theMass*theMass);
}

◆ err_Zvtx()

float TrigTau::err_Zvtx ( ) const

Definition at line 76 of file TrigTau.cxx.

76{ return m_err_Zvtx; }

◆ errors()

const I4MomentumError * P4PtEtaPhiM::errors ( ) const

virtualinherited

Access to errors, if available; returns 0 if no errors.

Reimplemented from P4PtEtaPhiMBase.

Definition at line 7 of file P4PtEtaPhiM.cxx.

{
  return 0;
}

◆ et()

double P4PtEtaPhiMBase::et ( ) const

virtualinherited

transverse energy defined to be e*sin(theta)

Implements I4Momentum.

Definition at line 101 of file P4PtEtaPhiMBase.cxx.

   {
     return this->e()*this->sinTh();
   }

◆ eta()

double P4PtEtaPhiM::eta ( void ) const

inlinevirtualinherited

get eta data member

Implements I4Momentum.

Definition at line 106 of file P4PtEtaPhiM.h.

107{ return m_eta;}

P4PtEtaPhiM::m_eta

double m_eta

Definition P4PtEtaPhiM.h:77

◆ etCalibCluster()

float TrigTau::etCalibCluster ( ) const

Definition at line 78 of file TrigTau.cxx.

78{ return m_etCalibCluster; }

◆ etOverPtLeadTrk()

float TrigTau::etOverPtLeadTrk ( ) const

Definition at line 84 of file TrigTau.cxx.

84{ return m_etOverPtLeadTrk; }

◆ fillToken() [1/2]

virtual void NavigableTerminalNode::fillToken ( INavigationToken & ) const

inlinevirtualinherited

Implements INavigable.

Definition at line 31 of file NavigableTerminalNode.h.

31{ };

◆ fillToken() [2/2]

virtual void NavigableTerminalNode::fillToken	(	INavigationToken &	,
		const std::any &	) const

inlinevirtualinherited

Implements INavigable.

Definition at line 32 of file NavigableTerminalNode.h.

32{ };

◆ getAthenaBarCode()

virtual AthenaBarCode_t IAthenaBarCode::getAthenaBarCode ( ) const

inlinevirtualinherited

Reimplemented in Analysis::ParticleShallowClone, AthenaBarCodeBase, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< ::Analysis::MuonNavigation, ::P4ImplIPtCotThPhiM >, ParticleImpl< ::Analysis::TauJetNavigation, ::P4ImplEEtaPhiM >, ParticleImpl< CompositeParticleNavigation, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< egammaNavigation, P4ImplEEtaPhiM >, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< Navigable< DataVector< INavigable4Momentum >, double, std::vector< std::pair< ElementLink< DataVector< INavigable4Momentum > >, double > > >, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplEEtaPhiM, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplIPtCotThPhiM, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4PtEtaPhiM >, ParticleImpl< NeutrinoNavigation, P4ImplPxPyPzE >, ParticleImpl< TruthParticleNavigation, TruthParticleMomentum, TruthParticleBase >, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleSigStateImpl< Navigable< DataVector< INavigable4Momentum >, double, std::vector< std::pair< ElementLink< DataVector< INavigable4Momentum > >, double > > >, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleSigStateImpl< Navigable< INavigable4MomentumCollection, double >, P4ImplPxPyPzE >, ParticleSigStateImpl< Navigable< INavigable4MomentumCollection, double >, P4ImplPxPyPzE, ParticleEvent::Base >, and Rec::TrackParticle.

Definition at line 67 of file AthenaKernel/AthenaKernel/IAthenaBarCode.h.

                                                   {
    return UNDEFINEDBARCODE;
  }

◆ getVersion()

virtual AthenaBarCodeVersion_t IAthenaBarCode::getVersion ( ) const

inlinevirtualinherited

Reimplemented in Analysis::ParticleShallowClone, AthenaBarCodeBase, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< ::Analysis::MuonNavigation, ::P4ImplIPtCotThPhiM >, ParticleImpl< ::Analysis::TauJetNavigation, ::P4ImplEEtaPhiM >, ParticleImpl< CompositeParticleNavigation, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< egammaNavigation, P4ImplEEtaPhiM >, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< Navigable< DataVector< INavigable4Momentum >, double, std::vector< std::pair< ElementLink< DataVector< INavigable4Momentum > >, double > > >, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplEEtaPhiM, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplIPtCotThPhiM, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4PtEtaPhiM >, ParticleImpl< NeutrinoNavigation, P4ImplPxPyPzE >, ParticleImpl< TruthParticleNavigation, TruthParticleMomentum, TruthParticleBase >, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleSigStateImpl< Navigable< DataVector< INavigable4Momentum >, double, std::vector< std::pair< ElementLink< DataVector< INavigable4Momentum > >, double > > >, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleSigStateImpl< Navigable< INavigable4MomentumCollection, double >, P4ImplPxPyPzE >, ParticleSigStateImpl< Navigable< INavigable4MomentumCollection, double >, P4ImplPxPyPzE, ParticleEvent::Base >, and Rec::TrackParticle.

Definition at line 85 of file AthenaKernel/AthenaKernel/IAthenaBarCode.h.

                                                    {
    return UNDEFINEDVERSION;
  }

◆ hasSameAthenaBarCode()

virtual bool IAthenaBarCode::hasSameAthenaBarCode ( const IAthenaBarCode & ) const

inlinevirtualinherited

Reimplemented in Analysis::ParticleShallowClone, AthenaBarCodeBase, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< ::Analysis::MuonNavigation, ::P4ImplIPtCotThPhiM >, ParticleImpl< ::Analysis::TauJetNavigation, ::P4ImplEEtaPhiM >, ParticleImpl< CompositeParticleNavigation, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< egammaNavigation, P4ImplEEtaPhiM >, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< Navigable< DataVector< INavigable4Momentum >, double, std::vector< std::pair< ElementLink< DataVector< INavigable4Momentum > >, double > > >, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplEEtaPhiM, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplIPtCotThPhiM, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4PtEtaPhiM >, ParticleImpl< NeutrinoNavigation, P4ImplPxPyPzE >, ParticleImpl< TruthParticleNavigation, TruthParticleMomentum, TruthParticleBase >, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleSigStateImpl< Navigable< DataVector< INavigable4Momentum >, double, std::vector< std::pair< ElementLink< DataVector< INavigable4Momentum > >, double > > >, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleSigStateImpl< Navigable< INavigable4MomentumCollection, double >, P4ImplPxPyPzE >, ParticleSigStateImpl< Navigable< INavigable4MomentumCollection, double >, P4ImplPxPyPzE, ParticleEvent::Base >, and Rec::TrackParticle.

Definition at line 77 of file AthenaKernel/AthenaKernel/IAthenaBarCode.h.

                                                                   {
    return false;
  }

◆ hasSameAthenaBarCodeExceptVersion()

virtual bool IAthenaBarCode::hasSameAthenaBarCodeExceptVersion ( const IAthenaBarCode & ) const

inlinevirtualinherited

Reimplemented in Analysis::ParticleShallowClone, AthenaBarCodeBase, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< ::Analysis::MuonNavigation, ::P4ImplIPtCotThPhiM >, ParticleImpl< ::Analysis::TauJetNavigation, ::P4ImplEEtaPhiM >, ParticleImpl< CompositeParticleNavigation, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< egammaNavigation, P4ImplEEtaPhiM >, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< Navigable< DataVector< INavigable4Momentum >, double, std::vector< std::pair< ElementLink< DataVector< INavigable4Momentum > >, double > > >, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplEEtaPhiM, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplIPtCotThPhiM, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4PtEtaPhiM >, ParticleImpl< NeutrinoNavigation, P4ImplPxPyPzE >, ParticleImpl< TruthParticleNavigation, TruthParticleMomentum, TruthParticleBase >, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleSigStateImpl< Navigable< DataVector< INavigable4Momentum >, double, std::vector< std::pair< ElementLink< DataVector< INavigable4Momentum > >, double > > >, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleSigStateImpl< Navigable< INavigable4MomentumCollection, double >, P4ImplPxPyPzE >, ParticleSigStateImpl< Navigable< INavigable4MomentumCollection, double >, P4ImplPxPyPzE, ParticleEvent::Base >, and Rec::TrackParticle.

Definition at line 81 of file AthenaKernel/AthenaKernel/IAthenaBarCode.h.

                                                                                {
    return false;
  }

◆ hlv()

CLHEP::HepLorentzVector P4PtEtaPhiMBase::hlv ( ) const

virtualinherited

HepLorentzVector Special implementation from Frank Paige : if negative energy, points in opposite direction but eta and phi still the same.

Implements I4Momentum.

Definition at line 128 of file P4PtEtaPhiMBase.cxx.

{
  //minimize the number of calculation and dereference
  const double theM = this->m();
  // note that pt can have negative sign : then it points in opposite direction but eta and phi are still on the same side
  const double thePt = this->pt();  
  
 
  const double thePx = thePt*this->cosPhi();
  const double thePy = thePt*this->sinPhi();
 
  const double thePz = thePt*this->cotTh();
  
  const double theE=std::sqrt(thePt*thePt+thePz*thePz+theM*theM);
  
 
  return CLHEP::HepLorentzVector( thePx, thePy, thePz, theE );
}

◆ iPt()

double P4PtEtaPhiMBase::iPt ( ) const

virtualinherited

inverse of transverse momentum

Implements I4Momentum.

Definition at line 106 of file P4PtEtaPhiMBase.cxx.

107 { return 1./this->pt();

108 }

◆ kind()

I4Momentum::Kind P4PtEtaPhiMBase::kind ( ) const

inlinevirtualinherited

tells what kind of P4XYZT this is

Implements I4Momentum.

Definition at line 64 of file P4PtEtaPhiMBase.h.

64{ return I4Momentum::P4PTETAPHIM; };

◆ m()

double P4PtEtaPhiM::m ( void ) const

inlinevirtualinherited

get mass data member

Implements I4Momentum.

Definition at line 112 of file P4PtEtaPhiM.h.

113{ return m_m;}

P4PtEtaPhiM::m_m

double m_m

Definition P4PtEtaPhiM.h:79

◆ m2()

double P4PtEtaPhiMBase::m2 ( ) const

virtualinherited

mass squared

Implements I4Momentum.

Definition at line 50 of file P4PtEtaPhiMBase.cxx.

{ const double theM=this->m();
 return theM*theM;
}

◆ newVersion()

virtual void IAthenaBarCode::newVersion ( )

inlinevirtualinherited

Reimplemented in AthenaBarCodeBase, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< ::Analysis::MuonNavigation, ::P4ImplIPtCotThPhiM >, ParticleImpl< ::Analysis::TauJetNavigation, ::P4ImplEEtaPhiM >, ParticleImpl< CompositeParticleNavigation, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< egammaNavigation, P4ImplEEtaPhiM >, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< Navigable< DataVector< INavigable4Momentum >, double, std::vector< std::pair< ElementLink< DataVector< INavigable4Momentum > >, double > > >, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplEEtaPhiM, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplIPtCotThPhiM, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4PtEtaPhiM >, ParticleImpl< NeutrinoNavigation, P4ImplPxPyPzE >, ParticleImpl< TruthParticleNavigation, TruthParticleMomentum, TruthParticleBase >, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleSigStateImpl< Navigable< DataVector< INavigable4Momentum >, double, std::vector< std::pair< ElementLink< DataVector< INavigable4Momentum > >, double > > >, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleSigStateImpl< Navigable< INavigable4MomentumCollection, double >, P4ImplPxPyPzE >, ParticleSigStateImpl< Navigable< INavigable4MomentumCollection, double >, P4ImplPxPyPzE, ParticleEvent::Base >, and Rec::TrackParticle.

Definition at line 89 of file AthenaKernel/AthenaKernel/IAthenaBarCode.h.

                            {
    //    throw std::runtime_error("IAthenaBarCode::newVersion():: can't newVersion() in the dummy implementation");
  }

◆ nMatchedTracks()

int TrigTau::nMatchedTracks ( ) const

Definition at line 82 of file TrigTau.cxx.

82{ return m_nMatchedTracks; }

◆ p()

double P4PtEtaPhiMBase::p ( ) const

virtualinherited

magnitude of 3-momentum.

Special implementation from Frank Paige : if negative energy p is negative but eta and phi still the same.

Implements I4Momentum.

Definition at line 27 of file P4PtEtaPhiMBase.cxx.

{ 
  const double thePt = this->pt();
  const double thePz = this->pz();
 
  //DR from Frank Paige
  // if negative pt point in the opposite direction
  // BUT eta and phi still the same !!!
 
  double eSign = (thePt >= 0.) ? +1. : -1.;
  return eSign*std::sqrt(thePt*thePt + thePz*thePz);
}

◆ p2()

double P4PtEtaPhiMBase::p2 ( ) const

virtualinherited

square of momentum magnitude

Implements I4Momentum.

Definition at line 40 of file P4PtEtaPhiMBase.cxx.

{ 
  /* This method has been implemented so as to give the same as would be obtained from pow((this->p()),2) with this->p() implemented according to Frank Paige's algorithm above. */
 
  const double thePt = this->pt();
  const double thePz = this->pz();
 
  return thePt*thePt + thePz*thePz;
}

◆ phi()

double P4PtEtaPhiM::phi ( void ) const

inlinevirtualinherited

get phi data member

Implements I4Momentum.

Definition at line 109 of file P4PtEtaPhiM.h.

110{ return m_phi;}

P4PtEtaPhiM::m_phi

double m_phi

Definition P4PtEtaPhiM.h:78

◆ pt()

double P4PtEtaPhiM::pt ( void ) const

inlinevirtualinherited

get pt data member

Implements I4Momentum.

Definition at line 103 of file P4PtEtaPhiM.h.

104{ return m_pt;}

P4PtEtaPhiM::m_pt

double m_pt

Definition P4PtEtaPhiM.h:76

◆ px()

double P4PtEtaPhiMBase::px ( ) const

virtualinherited

x component of momentum

Implements I4Momentum.

Definition at line 117 of file P4PtEtaPhiMBase.cxx.

118 { return this->pt()*this->cosPhi();

119 }

◆ py()

double P4PtEtaPhiMBase::py ( ) const

virtualinherited

y component of momentum

Implements I4Momentum.

Definition at line 121 of file P4PtEtaPhiMBase.cxx.

122 { return this->pt()*this->sinPhi();

123 }

◆ pz()

double P4PtEtaPhiMBase::pz ( ) const

virtualinherited

z component of momentum

Implements I4Momentum.

Definition at line 125 of file P4PtEtaPhiMBase.cxx.

126{ return this->pt()*this->cotTh(); }

◆ rapidity()

double P4PtEtaPhiMBase::rapidity ( ) const

virtualinherited

rapidity

Implements I4Momentum.

Definition at line 110 of file P4PtEtaPhiMBase.cxx.

  {
    const double theE=this->e();
    const double thePz=this->pz();
    return 0.5*std::log((theE+thePz)/(theE-thePz));
   }

◆ roiId()

int TrigTau::roiId ( ) const

accessor methods

Definition at line 72 of file TrigTau.cxx.

72{ return m_roiID; }

◆ set4Mom() [1/3]

void P4PtEtaPhiM::set4Mom ( const CLHEP::HepLorentzVector & theHlv )

inlinevirtualinherited

set all 4-mom from a CLHEP HepLorentzVector

Reimplemented from P4PtEtaPhiMBase.

Definition at line 140 of file P4PtEtaPhiM.h.

{
  m_pt=theHlv.perp();
  m_eta=theHlv.eta();
  //FIXME protect against negative energy
  //assert(m_e >= 0,"P4PtEtaPhiM::set4Mom cannot have negative energy");
  //assert(m_e >= 0);
  // FIXME of the FIXME in fact it is not necessary to prtoect against negative energy
  // and besides Seal assert does not work
  //  ASSERT( m_e >= 0 );
  m_phi=theHlv.phi();
  m_m=theHlv.m();
 
 
}

◆ set4Mom() [2/3]

void P4PtEtaPhiM::set4Mom ( const I4Momentum & theI4Mom )

inlinevirtualinherited

set all 4-mom from another I4Momentum reference

Reimplemented from P4PtEtaPhiMBase.

Definition at line 127 of file P4PtEtaPhiM.h.

{ 
  m_pt=theI4Mom.pt();
  m_eta=theI4Mom.eta();
  m_phi=theI4Mom.phi();
  m_m=theI4Mom.m();
}

◆ set4Mom() [3/3]

void P4PtEtaPhiM::set4Mom ( const I4Momentum *const theI4Mom )

inlinevirtualinherited

set all 4-mom from another I4Momentum pointer

Reimplemented from P4PtEtaPhiMBase.

Definition at line 135 of file P4PtEtaPhiM.h.

{ 
  this->set4Mom(*theI4Mom);
}

◆ setAthenaBarCode()

virtual void IAthenaBarCode::setAthenaBarCode ( AthenaBarCode_t )

inlinevirtualinherited

Reimplemented in AthenaBarCodeBase, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< ::Analysis::MuonNavigation, ::P4ImplIPtCotThPhiM >, ParticleImpl< ::Analysis::TauJetNavigation, ::P4ImplEEtaPhiM >, ParticleImpl< CompositeParticleNavigation, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< egammaNavigation, P4ImplEEtaPhiM >, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< Navigable< DataVector< INavigable4Momentum >, double, std::vector< std::pair< ElementLink< DataVector< INavigable4Momentum > >, double > > >, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplEEtaPhiM, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplIPtCotThPhiM, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4PtEtaPhiM >, ParticleImpl< NeutrinoNavigation, P4ImplPxPyPzE >, ParticleImpl< TruthParticleNavigation, TruthParticleMomentum, TruthParticleBase >, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleSigStateImpl< Navigable< DataVector< INavigable4Momentum >, double, std::vector< std::pair< ElementLink< DataVector< INavigable4Momentum > >, double > > >, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleSigStateImpl< Navigable< INavigable4MomentumCollection, double >, P4ImplPxPyPzE >, ParticleSigStateImpl< Navigable< INavigable4MomentumCollection, double >, P4ImplPxPyPzE, ParticleEvent::Base >, and Rec::TrackParticle.

Definition at line 71 of file AthenaKernel/AthenaKernel/IAthenaBarCode.h.

                                                   {
    //    throw std::runtime_error("IAthenaBarCode::setAthenaBarCode():: can't set AthenaBarCode in the dummy implementation");
  }

◆ setErr_Zvtx()

void TrigTau::setErr_Zvtx ( float err_zvtx )

Definition at line 94 of file TrigTau.cxx.

94{m_err_Zvtx = err_zvtx;}

◆ setEta()

void P4PtEtaPhiM::setEta ( double theEta )

inlinevirtualinherited

set eta data member

Definition at line 118 of file P4PtEtaPhiM.h.

119{ m_eta = theEta;}

◆ setEtCalibCluster()

void TrigTau::setEtCalibCluster ( float etCalibCluster )

Definition at line 95 of file TrigTau.cxx.

95{m_etCalibCluster = etCalibCluster ;}

TrigTau::etCalibCluster

float etCalibCluster() const

Definition TrigTau.cxx:78

◆ setEtOverPtLeadTrk()

void TrigTau::setEtOverPtLeadTrk ( float etOverPtLeadTrk )

Definition at line 104 of file TrigTau.cxx.

104{m_etOverPtLeadTrk = etOverPtLeadTrk; }

TrigTau::etOverPtLeadTrk

float etOverPtLeadTrk() const

Definition TrigTau.cxx:84

◆ setM()

void P4PtEtaPhiM::setM ( double theM )

inlinevirtualinherited

set mass data member

Definition at line 124 of file P4PtEtaPhiM.h.

125{ m_m = theM;}

◆ setNMatchedTracks()

void TrigTau::setNMatchedTracks ( int nmatchedTracks )

Definition at line 97 of file TrigTau.cxx.

97{m_nMatchedTracks = nMatchedTracks;}

◆ setPhi()

void P4PtEtaPhiM::setPhi ( double thePhi )

inlinevirtualinherited

set phi data member

Definition at line 121 of file P4PtEtaPhiM.h.

122{ m_phi = thePhi;}

◆ setPt()

void P4PtEtaPhiM::setPt ( double thePt )

inlinevirtualinherited

set pt data member

Definition at line 115 of file P4PtEtaPhiM.h.

116{ m_pt = thePt;}

◆ setRoiId()

void TrigTau::setRoiId ( int roiId )

set methods

Definition at line 92 of file TrigTau.cxx.

92{m_roiID = roiId;}

TrigTau::roiId

int roiId() const

accessor methods

Definition TrigTau.cxx:72

◆ setSimpleEtFlow()

void TrigTau::setSimpleEtFlow ( float etFlow )

Definition at line 96 of file TrigTau.cxx.

96{m_simpleEtFlow = etFlow; }

◆ setTauCluster()

void TrigTau::setTauCluster ( const TrigTauCluster * tauCluster )

Definition at line 98 of file TrigTau.cxx.

98{m_cluster = tauCluster ;}

TrigTau::tauCluster

const TrigTauCluster * tauCluster() const

Definition TrigTau.cxx:86

◆ setTrackCollection()

void TrigTau::setTrackCollection ( const TrigInDetTrackCollection * trackColl )

Definition at line 99 of file TrigTau.cxx.

99 {m_tracks =

100trackColl ;}

◆ setTracksInfo()

void TrigTau::setTracksInfo ( const TrigTauTracksInfo * trackInfo )

Definition at line 101 of file TrigTau.cxx.

101 {m_tracksInfo =

102tracksInfo ;}

◆ setTrkAvgDist()

void TrigTau::setTrkAvgDist ( float trkAvgDist )

Definition at line 103 of file TrigTau.cxx.

103{m_trkAvgDist = trkAvgDist; }

TrigTau::trkAvgDist

float trkAvgDist() const

Definition TrigTau.cxx:83

◆ setVersion()

virtual void IAthenaBarCode::setVersion ( AthenaBarCodeVersion_t )

inlinevirtualinherited

Reimplemented in AthenaBarCodeBase, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< ::Analysis::MuonNavigation, ::P4ImplIPtCotThPhiM >, ParticleImpl< ::Analysis::TauJetNavigation, ::P4ImplEEtaPhiM >, ParticleImpl< CompositeParticleNavigation, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< egammaNavigation, P4ImplEEtaPhiM >, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< Navigable< DataVector< INavigable4Momentum >, double, std::vector< std::pair< ElementLink< DataVector< INavigable4Momentum > >, double > > >, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplEEtaPhiM, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplIPtCotThPhiM, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleImpl< NavigableTerminalNode, P4PtEtaPhiM >, ParticleImpl< NeutrinoNavigation, P4ImplPxPyPzE >, ParticleImpl< TruthParticleNavigation, TruthParticleMomentum, TruthParticleBase >, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleSigStateImpl< Navigable< DataVector< INavigable4Momentum >, double, std::vector< std::pair< ElementLink< DataVector< INavigable4Momentum > >, double > > >, P4ImplPxPyPzE, ParticleEvent::Base >, ParticleSigStateImpl< Navigable< INavigable4MomentumCollection, double >, P4ImplPxPyPzE >, ParticleSigStateImpl< Navigable< INavigable4MomentumCollection, double >, P4ImplPxPyPzE, ParticleEvent::Base >, and Rec::TrackParticle.

Definition at line 93 of file AthenaKernel/AthenaKernel/IAthenaBarCode.h.

                                                    {
    //    throw std::runtime_error("IAthenaBarCode::setVersion():: can't setVersion() in the dummy implementation");
  }

◆ setZvtx()

void TrigTau::setZvtx ( float zvtx )

Definition at line 93 of file TrigTau.cxx.

93{m_Zvtx = zvtx;}

◆ simpleEtFlow()

float TrigTau::simpleEtFlow ( ) const

Definition at line 80 of file TrigTau.cxx.

80{ return m_simpleEtFlow; }

◆ sinPhi()

double P4PtEtaPhiMBase::sinPhi ( ) const

virtualinherited

sinus phi

Implements I4Momentum.

Definition at line 60 of file P4PtEtaPhiMBase.cxx.

{ 
 return std::sin(this->phi());
}

◆ sinTh()

double P4PtEtaPhiMBase::sinTh ( ) const

virtualinherited

sinus theta

Implements I4Momentum.

Definition at line 75 of file P4PtEtaPhiMBase.cxx.

{
  // avoid numeric overflow if very large eta
 
  double aEta=std::abs(this->eta());
  if ( aEta>710) {
    aEta=710;
  }
 
  return 1./std::cosh(aEta);
}

◆ tanTh()

double P4PtEtaPhiMBase::tanTh ( ) const

virtualinherited

tan theta

Implements I4Momentum.

Definition at line 87 of file P4PtEtaPhiMBase.cxx.

{
  // avoid numeric overflow if very large eta
 
  double theEta=this->eta();
  if ( std::abs(theEta)>710) {
    theEta=theEta>0 ? 710 : -710;
    return 1./std::sinh(theEta);
  }
 
  return 1./std::sinh(this->eta());
}

◆ tauCluster()

const TrigTauCluster * TrigTau::tauCluster ( ) const

Definition at line 86 of file TrigTau.cxx.

86{ return m_cluster; }

◆ trackCollection()

const TrigInDetTrackCollection * TrigTau::trackCollection ( ) const

Definition at line 88 of file TrigTau.cxx.

88{ return m_tracks; }

◆ tracksInfo()

const TrigTauTracksInfo * TrigTau::tracksInfo ( ) const

Definition at line 89 of file TrigTau.cxx.

89{ return m_tracksInfo; }

◆ trkAvgDist()

float TrigTau::trkAvgDist ( ) const

Definition at line 83 of file TrigTau.cxx.

83{ return m_trkAvgDist; }

◆ Zvtx()

float TrigTau::Zvtx ( ) const

Definition at line 74 of file TrigTau.cxx.

74{ return m_Zvtx; }

Member Data Documentation

◆ m_cluster

const TrigTauCluster* TrigTau::m_cluster

private

Calorimeter tau cluster.

Definition at line 103 of file TrigTau.h.

◆ m_err_Zvtx

float TrigTau::m_err_Zvtx

private

Error on z coordinate.

(Not filled)

Definition at line 94 of file TrigTau.h.

◆ m_eta

double P4PtEtaPhiM::m_eta

protectedinherited

Definition at line 77 of file P4PtEtaPhiM.h.

◆ m_etCalibCluster

float TrigTau::m_etCalibCluster

private

Transverse energy of the calibrated tau cluster.

Definition at line 97 of file TrigTau.h.

◆ m_etOverPtLeadTrk

float TrigTau::m_etOverPtLeadTrk

private

ration of cluster energy to leading pt track

Definition at line 113 of file TrigTau.h.

◆ m_m

double P4PtEtaPhiM::m_m

protectedinherited

Definition at line 79 of file P4PtEtaPhiM.h.

◆ m_nMatchedTracks

int TrigTau::m_nMatchedTracks

private

Number of tracks matched to the calorimeter cluster.

Definition at line 101 of file TrigTau.h.

◆ m_phi

double P4PtEtaPhiM::m_phi

protectedinherited

Definition at line 78 of file P4PtEtaPhiM.h.

◆ m_pt

double P4PtEtaPhiM::m_pt

protectedinherited

Definition at line 76 of file P4PtEtaPhiM.h.

◆ m_roiID

int TrigTau::m_roiID

private

Identifier of the RoI.

Definition at line 90 of file TrigTau.h.

◆ m_simpleEtFlow

float TrigTau::m_simpleEtFlow

private

EtFlow as calculated from 3 fastest tracks and cluster with energy of first 3 EM samplings.

Definition at line 99 of file TrigTau.h.

◆ m_tracks

const TrigInDetTrackCollection* TrigTau::m_tracks

private

Collection of inner detector tracks.

Definition at line 107 of file TrigTau.h.

◆ m_tracksInfo

const TrigTauTracksInfo* TrigTau::m_tracksInfo

private

Collection of inner detector tracks.

Definition at line 105 of file TrigTau.h.

◆ m_trkAvgDist

float TrigTau::m_trkAvgDist

private

average distance of tracks to tau direction

Definition at line 111 of file TrigTau.h.

◆ m_Zvtx

float TrigTau::m_Zvtx

private

Z coordinate of the tau vertex.

(Not filled)

Definition at line 92 of file TrigTau.h.

◆ UNDEFINEDBARCODE

const AthenaBarCode_t IAthenaBarCode::UNDEFINEDBARCODE = (AthenaBarCode_t)(-1)

staticinherited

Definition at line 52 of file AthenaKernel/AthenaKernel/IAthenaBarCode.h.

◆ UNDEFINEDVERSION

const AthenaBarCode_t IAthenaBarCode::UNDEFINEDVERSION = UNDEFINEDBARCODE

staticinherited

Definition at line 53 of file AthenaKernel/AthenaKernel/IAthenaBarCode.h.

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

Public Types

Public Member Functions

Static Public Attributes

Protected Attributes

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ Kind

Constructor & Destructor Documentation

◆ TrigTau() [1/3]

◆ TrigTau() [2/3]

◆ TrigTau() [3/3]

◆ ~TrigTau()

Member Function Documentation

◆ cosPhi()

◆ cosTh()

◆ cotTh()

◆ dump()

◆ e()

◆ err_Zvtx()

◆ errors()

◆ et()

◆ eta()

◆ etCalibCluster()

◆ etOverPtLeadTrk()

◆ fillToken() [1/2]

◆ fillToken() [2/2]

◆ getAthenaBarCode()

◆ getVersion()

◆ hasSameAthenaBarCode()

◆ hasSameAthenaBarCodeExceptVersion()

◆ hlv()

◆ iPt()

◆ kind()

◆ m()

◆ m2()

◆ newVersion()

◆ nMatchedTracks()

◆ p()

◆ p2()

◆ phi()

◆ pt()

◆ px()

◆ py()

◆ pz()

◆ rapidity()

◆ roiId()

◆ set4Mom() [1/3]

◆ set4Mom() [2/3]

◆ set4Mom() [3/3]

◆ setAthenaBarCode()

◆ setErr_Zvtx()

◆ setEta()

◆ setEtCalibCluster()

◆ setEtOverPtLeadTrk()

◆ setM()

◆ setNMatchedTracks()

◆ setPhi()

◆ setPt()

◆ setRoiId()

◆ setSimpleEtFlow()

◆ setTauCluster()

◆ setTrackCollection()

◆ setTracksInfo()

◆ setTrkAvgDist()

◆ setVersion()

◆ setZvtx()

◆ simpleEtFlow()

◆ sinPhi()

◆ sinTh()

◆ tanTh()

◆ tauCluster()

◆ trackCollection()

◆ tracksInfo()

◆ trkAvgDist()

◆ Zvtx()

Member Data Documentation

◆ m_cluster

◆ m_err_Zvtx

◆ m_eta