TrigT2Jet Class Reference

LVL2 Trigger Jet Class. More...

#include <TrigT2Jet.h>

Inheritance diagram for TrigT2Jet:

Collaboration diagram for TrigT2Jet:

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

Public Member Functions
	TrigT2Jet ()
	Constructor.
	~TrigT2Jet ()
	Destructor.
double	e () const
	Return jet energy.
double	ehad0 () const
	Return the hadronic energy of the jet, calculated before calibration.
double	eem0 () const
	Return the electromagnetic energy of the jet, calculated before the calibration.
double	eta () const
	Return jet eta.
double	phi () const
	Return jet phi.
double	m () const
	Return the jet mass - if we constrain, no need to store.
unsigned int	RoIword () const
	Return the cone Radius.
std::vector< Trig3Momentum > *	grid ()
	Trig3Momentum entities making part of Jet are stored in a grid.
const std::vector< Trig3Momentum > *	grid () const
int	nLeadingCells () const
	Return nLeadingCells (e.g.
float	hecf () const
	Return fraction of energy in HEC.
float	jetQuality () const
	Return fraction of jet energy from bad cells.
float	emf () const
	Return fraction of energy in EMC.
float	jetTimeCells () const
	Return jet time calculated from cells.
void	setE (double e)
	set Jet energy
void	setEhad0 (double ehad)
	Set Hadronic energy.
void	setEem0 (double eem)
	Set Electromagnetic energy.
void	setEta (double eta)
	set Jet eta
void	setPhi (double phi)
	set Jet phi
void	setGrid (std::vector< Trig3Momentum > *grid)
	set Jet cone Radius
void	set_RoIword (unsigned int word)
	set RoI Word
void	setNLeadingCells (int nLeadingCells)
	Set nLeadingCells (e.g.
void	setHecf (float hecf)
	Set fraction of energy in HEC.
void	setJetQuality (float jetQuality)
	Set fraction of jet energy from bad cells.
void	setEmf (float emf)
	Set fraction of energy in EMC.
void	setJetTimeCells (float jetTimeCells)
	Set jet time calculated from cells.
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	et () const
	transverse energy defined to be e*sin(theta)
virtual double	p () const
	magnitude of 3-momentum.
virtual double	p2 () const
	square of momentum magnitude
virtual double	m2 () const
	mass squared
virtual double	pt () const
	transverse momentum
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.
virtual const I4MomentumError *	errors () const
	Access to errors, if available; returns 0 if no errors.
virtual void	set4Mom (const I4Momentum &theI4Mom)
	set all 4-mom from another I4Momentum reference DUMMY IMPLEMENTATION
virtual void	set4Mom (const I4Momentum *const theI4Mom)
	set all 4-mom from another I4Momentum pointer DUMMY IMPLEMENTATION
virtual void	set4Mom (const CLHEP::HepLorentzVector &theHlv)
	set all 4-mom from a CLHEP HepLorentzVector DUMMY IMPLEMENTATION
I4Momentum::Kind	kind () const
	tells what kind of P4XYZT this is
virtual std::ostream &	dump (std::ostream &out=std::cout) const
	Print I4Momentum content.
virtual void	fillToken (INavigationToken &) const
virtual void	fillToken (INavigationToken &, const std::any &) const
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

Private Attributes
double	m_e
	Jet energy.
double	m_ehad0
	Hadronic Jet Energy before calibration.
double	m_eem0
	Electromagnetic Jet Energy before calibration.
double	m_eta
	Jet eta.
double	m_phi
	Jet phi.
std::vector< Trig3Momentum > *	m_grid
	Jet coneRadius.
unsigned int	m_roiWord
	RoI Word.
int	m_nLeadingCells
	Jet nLeadingCells (e.g.
float	m_hecf
	Fraction of energy in HEC.
float	m_jetQuality
	fraction of jet energy from bad cells
float	m_emf
	Fraction of energy in EMC.
float	m_jetTimeCells
	Jet time.

Detailed Description

LVL2 Trigger Jet Class.

Definition at line 31 of file TrigT2Jet.h.

Member Enumeration Documentation

Kind

enum I4Momentum::Kind

inherited

Enumerator
P4EETAPHIM
P4IPTCOTTHPHIM
P4PTETAPHIM
P4PXPYPZE
UNKNOWN

Definition at line 33 of file I4Momentum.h.

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

Constructor & Destructor Documentation

TrigT2Jet()

TrigT2Jet::TrigT2Jet

(

)

Constructor.

Definition at line 9 of file TrigT2Jet.cxx.

                    :
  m_e(), m_ehad0(), m_eem0(), m_eta(), m_phi(), m_grid(0), m_roiWord(), m_nLeadingCells(), m_hecf(), m_jetQuality(), m_emf(), m_jetTimeCells() 
{}

~TrigT2Jet()

TrigT2Jet::~TrigT2Jet

(

)

Destructor.

Definition at line 13 of file TrigT2Jet.cxx.

                     {
  delete m_grid;
}

Member Function Documentation

cosPhi()

double P4EEtaPhiMBase::cosPhi ( ) const

virtualinherited

cosinus phi

Implements I4Momentum.

Reimplemented in CaloCell, and CaloVertexedCell.

Definition at line 54 of file P4EEtaPhiMBase.cxx.

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

cosTh()

double P4EEtaPhiMBase::cosTh ( ) const

virtualinherited

cosinus theta

Implements I4Momentum.

Reimplemented in CaloCell, and CaloVertexedCell.

Definition at line 82 of file P4EEtaPhiMBase.cxx.

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

cotTh()

double P4EEtaPhiMBase::cotTh ( ) const

virtualinherited

cottan theta

Implements I4Momentum.

Reimplemented in CaloCell.

Definition at line 77 of file P4EEtaPhiMBase.cxx.

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

dump()

std::ostream & P4EEtaPhiMBase::dump ( std::ostream & out = std::cout ) const

virtualinherited

Print I4Momentum content.

Implements I4Momentum.

Definition at line 159 of file P4EEtaPhiMBase.cxx.

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

e()

double TrigT2Jet::e ( ) const

inlinevirtual

Return jet energy.

Implements I4Momentum.

Definition at line 41 of file TrigT2Jet.h.

{return m_e;  }

eem0()

double TrigT2Jet::eem0 ( ) const

inline

Return the electromagnetic energy of the jet, calculated before the calibration.

Definition at line 45 of file TrigT2Jet.h.

{return m_eem0;  }

ehad0()

double TrigT2Jet::ehad0 ( ) const

inline

Return the hadronic energy of the jet, calculated before calibration.

Definition at line 43 of file TrigT2Jet.h.

{return m_ehad0;  }

emf()

float TrigT2Jet::emf ( ) const

inline

Return fraction of energy in EMC.

Definition at line 70 of file TrigT2Jet.h.

{return m_emf;}

errors()

const I4MomentumError * P4EEtaPhiMBase::errors ( ) const

virtualinherited

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

Implements I4Momentum.

Reimplemented in P4EEtaPhiM.

Definition at line 175 of file P4EEtaPhiMBase.cxx.

{
  return 0;
}

et()

double P4EEtaPhiMBase::et ( ) const

virtualinherited

transverse energy defined to be e*sin(theta)

Implements I4Momentum.

Reimplemented in CaloCell.

Definition at line 106 of file P4EEtaPhiMBase.cxx.

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

eta()

double TrigT2Jet::eta ( void ) const

inlinevirtual

Return jet eta.

Implements I4Momentum.

Definition at line 47 of file TrigT2Jet.h.

{return m_eta;  }

fillToken() [1/2]

virtual void NavigableTerminalNode::fillToken ( INavigationToken & ) const

inlinevirtualinherited

Implements INavigable.

Definition at line 31 of file NavigableTerminalNode.h.

{ };

fillToken() [2/2]

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

inlinevirtualinherited

Implements INavigable.

Definition at line 32 of file NavigableTerminalNode.h.

{ };

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;
  }

grid() [1/2]

std::vector< Trig3Momentum > * TrigT2Jet::grid ( )

inline

Trig3Momentum entities making part of Jet are stored in a grid.

Definition at line 59 of file TrigT2Jet.h.

{  return m_grid; }

grid() [2/2]

const std::vector< Trig3Momentum > * TrigT2Jet::grid ( ) const

inline

Definition at line 60 of file TrigT2Jet.h.

{  return m_grid; }

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;
  }

hecf()

float TrigT2Jet::hecf ( ) const

inline

Return fraction of energy in HEC.

Definition at line 66 of file TrigT2Jet.h.

{return m_hecf;}

hlv()

CLHEP::HepLorentzVector P4EEtaPhiMBase::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.

Reimplemented in CaloCluster.

Definition at line 134 of file P4EEtaPhiMBase.cxx.

{
  //minimize the number of calculation and dereference
  const double theCosTh=this->cosTh();  
 
  // DR from Frank Paige
  // negative energy point in opposite direction
  // BUT Eta and Phi still the same
  //  double theP=theE;
 
  const double theP=this->p();
 
  const double theSinTh=std::sqrt(1.-theCosTh*theCosTh);
  const double thePt=theP*theSinTh;
  const double thePx=thePt*this->cosPhi();
  const double thePy=thePt*this->sinPhi();
  const double thePz=theP*theCosTh;  
 
 
 return CLHEP::HepLorentzVector(thePx,thePy,thePz,this->e());
 
}

iPt()

double P4EEtaPhiMBase::iPt ( ) const

virtualinherited

inverse of transverse momentum

Implements I4Momentum.

Definition at line 111 of file P4EEtaPhiMBase.cxx.

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

jetQuality()

float TrigT2Jet::jetQuality ( ) const

inline

Return fraction of jet energy from bad cells.

Definition at line 68 of file TrigT2Jet.h.

{return m_jetQuality;}

jetTimeCells()

float TrigT2Jet::jetTimeCells ( ) const

inline

Return jet time calculated from cells.

Definition at line 72 of file TrigT2Jet.h.

{return m_jetTimeCells;}

kind()

I4Momentum::Kind P4EEtaPhiMBase::kind ( ) const

inlinevirtualinherited

tells what kind of P4XYZT this is

Implements I4Momentum.

Definition at line 65 of file P4EEtaPhiMBase.h.

{ return I4Momentum::P4EETAPHIM; };

m()

double TrigT2Jet::m ( void ) const

inlinevirtual

Return the jet mass - if we constrain, no need to store.

Implements I4Momentum.

Definition at line 51 of file TrigT2Jet.h.

{return 0.;  }

m2()

double P4EEtaPhiMBase::m2 ( ) const

virtualinherited

mass squared

Implements I4Momentum.

Definition at line 14 of file P4EEtaPhiMBase.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");
  }

nLeadingCells()

int TrigT2Jet::nLeadingCells ( ) const

inline

Return nLeadingCells (e.g.

n90)

Definition at line 64 of file TrigT2Jet.h.

{return m_nLeadingCells;}

p()

double P4EEtaPhiMBase::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 21 of file P4EEtaPhiMBase.cxx.

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

p2()

double P4EEtaPhiMBase::p2 ( ) const

virtualinherited

square of momentum magnitude

This p2() implementaion is derived from the (somewhat unusual) Frank Paige implementation used to calculate p() above. What we do is look at what would happen if we were to square the answer returned by Frank's algorithm:

(1) The "eSign" would square to +1 and disappear, (2) The sqrt would disappear leaving theE*theE-theM*theM (3) In the event that theM==0, this theE*theE would indeed still equal theE*theE-theM*theM, so we simply return this quantity.

Implements I4Momentum.

Definition at line 39 of file P4EEtaPhiMBase.cxx.

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

phi()

double TrigT2Jet::phi ( void ) const

inlinevirtual

Return jet phi.

Implements I4Momentum.

Definition at line 49 of file TrigT2Jet.h.

{return m_phi;  }

pt()

double P4EEtaPhiMBase::pt ( ) const

virtualinherited

transverse momentum

Implements I4Momentum.

Definition at line 101 of file P4EEtaPhiMBase.cxx.

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

px()

double P4EEtaPhiMBase::px ( ) const

virtualinherited

x component of momentum

Implements I4Momentum.

Definition at line 122 of file P4EEtaPhiMBase.cxx.

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

py()

double P4EEtaPhiMBase::py ( ) const

virtualinherited

y component of momentum

Implements I4Momentum.

Definition at line 126 of file P4EEtaPhiMBase.cxx.

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

pz()

double P4EEtaPhiMBase::pz ( ) const

virtualinherited

z component of momentum

Implements I4Momentum.

Definition at line 130 of file P4EEtaPhiMBase.cxx.

   { return this->p()*this->cosTh();
   }

rapidity()

double P4EEtaPhiMBase::rapidity ( ) const

virtualinherited

rapidity

Implements I4Momentum.

Definition at line 115 of file P4EEtaPhiMBase.cxx.

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

RoIword()

unsigned int TrigT2Jet::RoIword ( ) const

inline

Return the cone Radius.

Return the RoI Word

Definition at line 55 of file TrigT2Jet.h.

{return m_roiWord;}

set4Mom() [1/3]

void P4EEtaPhiMBase::set4Mom ( const CLHEP::HepLorentzVector & theHlv )

virtualinherited

set all 4-mom from a CLHEP HepLorentzVector DUMMY IMPLEMENTATION

Implements I4Momentum.

Reimplemented in CaloCell, CaloCluster, and P4EEtaPhiM.

Definition at line 194 of file P4EEtaPhiMBase.cxx.

{
  std::cout << "FATAL ERROR dummy P4EEtaPhiMBase::set4Mom called " << std::endl ;
  std::abort();
}

set4Mom() [2/3]

void P4EEtaPhiMBase::set4Mom ( const I4Momentum & theI4Mom )

virtualinherited

set all 4-mom from another I4Momentum reference DUMMY IMPLEMENTATION

Implements I4Momentum.

Reimplemented in CaloCell, CaloCluster, and P4EEtaPhiM.

Definition at line 181 of file P4EEtaPhiMBase.cxx.

{ 
  std::cout << "FATAL ERROR dummy P4EEtaPhiMBase::set4Mom called " << std::endl; ;
  std::abort();
}

set4Mom() [3/3]

void P4EEtaPhiMBase::set4Mom ( const I4Momentum *const theI4Mom )

virtualinherited

set all 4-mom from another I4Momentum pointer DUMMY IMPLEMENTATION

Implements I4Momentum.

Reimplemented in CaloCell, CaloCluster, and P4EEtaPhiM.

Definition at line 187 of file P4EEtaPhiMBase.cxx.

{ 
  std::cout << "FATAL ERROR dummy P4EEtaPhiMBase::set4Mom called " << std::endl ;
  std::abort();
 
}

set_RoIword()

void TrigT2Jet::set_RoIword ( unsigned int word )

inline

set RoI Word

Definition at line 91 of file TrigT2Jet.h.

{m_roiWord=word;};

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");
  }

setE()

void TrigT2Jet::setE ( double e )

inline

set Jet energy

Definition at line 75 of file TrigT2Jet.h.

{m_e = e;  }

setEem0()

void TrigT2Jet::setEem0 ( double eem )

inline

Set Electromagnetic energy.

Definition at line 79 of file TrigT2Jet.h.

{m_eem0 = eem;}

setEhad0()

void TrigT2Jet::setEhad0 ( double ehad )

inline

Set Hadronic energy.

Definition at line 77 of file TrigT2Jet.h.

{m_ehad0=ehad;}

setEmf()

void TrigT2Jet::setEmf ( float emf )

inline

Set fraction of energy in EMC.

Definition at line 101 of file TrigT2Jet.h.

{ m_emf = emf;}

setEta()

void TrigT2Jet::setEta ( double eta )

inline

set Jet eta

Definition at line 81 of file TrigT2Jet.h.

{m_eta = eta;  }

setGrid()

void TrigT2Jet::setGrid ( std::vector< Trig3Momentum > * grid )

inline

set Jet cone Radius

set Jet grid vector

Definition at line 88 of file TrigT2Jet.h.

{ m_grid = grid; }

setHecf()

void TrigT2Jet::setHecf ( float hecf )

inline

Set fraction of energy in HEC.

Definition at line 97 of file TrigT2Jet.h.

{ m_hecf = hecf;}

setJetQuality()

void TrigT2Jet::setJetQuality ( float jetQuality )

inline

Set fraction of jet energy from bad cells.

Definition at line 99 of file TrigT2Jet.h.

{ m_jetQuality = jetQuality;}

setJetTimeCells()

void TrigT2Jet::setJetTimeCells ( float jetTimeCells )

inline

Set jet time calculated from cells.

Definition at line 103 of file TrigT2Jet.h.

{ m_jetTimeCells = jetTimeCells;}

setNLeadingCells()

void TrigT2Jet::setNLeadingCells ( int nLeadingCells )

inline

Set nLeadingCells (e.g.

n90)

Definition at line 95 of file TrigT2Jet.h.

{ m_nLeadingCells = nLeadingCells;}

setPhi()

void TrigT2Jet::setPhi ( double phi )

inline

set Jet phi

Definition at line 83 of file TrigT2Jet.h.

{m_phi = phi;  }

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");
  }

sinPhi()

double P4EEtaPhiMBase::sinPhi ( ) const

virtualinherited

sinus phi

Implements I4Momentum.

Reimplemented in CaloCell, and CaloVertexedCell.

Definition at line 59 of file P4EEtaPhiMBase.cxx.

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

sinTh()

double P4EEtaPhiMBase::sinTh ( ) const

virtualinherited

sinus theta

Implements I4Momentum.

Reimplemented in CaloCell, and CaloVertexedCell.

Definition at line 87 of file P4EEtaPhiMBase.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 P4EEtaPhiMBase::tanTh ( ) const

virtualinherited

tan theta

Implements I4Momentum.

Definition at line 64 of file P4EEtaPhiMBase.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./this->cotTh();
}

Member Data Documentation

m_e

double TrigT2Jet::m_e

private

Jet energy.

Definition at line 108 of file TrigT2Jet.h.

m_eem0

double TrigT2Jet::m_eem0

private

Electromagnetic Jet Energy before calibration.

Definition at line 112 of file TrigT2Jet.h.

m_ehad0

double TrigT2Jet::m_ehad0

private

Hadronic Jet Energy before calibration.

Definition at line 110 of file TrigT2Jet.h.

m_emf

float TrigT2Jet::m_emf

private

Fraction of energy in EMC.

Definition at line 134 of file TrigT2Jet.h.

m_eta

double TrigT2Jet::m_eta

private

Jet eta.

Definition at line 114 of file TrigT2Jet.h.

m_grid

std::vector<Trig3Momentum>* TrigT2Jet::m_grid

private

Jet coneRadius.

vector of Trig3Momentum elements that compose Jet

Definition at line 121 of file TrigT2Jet.h.

m_hecf

float TrigT2Jet::m_hecf

private

Fraction of energy in HEC.

Definition at line 130 of file TrigT2Jet.h.

m_jetQuality

float TrigT2Jet::m_jetQuality

private

fraction of jet energy from bad cells

Definition at line 132 of file TrigT2Jet.h.

m_jetTimeCells

float TrigT2Jet::m_jetTimeCells

private

Jet time.

Definition at line 136 of file TrigT2Jet.h.

m_nLeadingCells

int TrigT2Jet::m_nLeadingCells

private

Jet nLeadingCells (e.g.

n90)

Definition at line 128 of file TrigT2Jet.h.

m_phi

double TrigT2Jet::m_phi

private

Jet phi.

Definition at line 116 of file TrigT2Jet.h.

m_roiWord

unsigned int TrigT2Jet::m_roiWord

private

RoI Word.

Definition at line 124 of file TrigT2Jet.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:

• TrigT2Jet.h
• TrigT2Jet.cxx