EmTau_ROI Class Reference

Em/Tau RoI class for analysis. More...

#include <EmTau_ROI.h>

Inheritance diagram for EmTau_ROI:

Collaboration diagram for EmTau_ROI:

Public Types
typedef std::vector< std::string >	thresholds_type
	Type storing the names of the passed thresholds. More...
typedef std::vector< float >	thr_value_type
	Type storing the values of the passed thresholds. More...
enum	Kind {   P4EETAPHIM, P4IPTCOTTHPHIM, P4PTETAPHIM, P4PXPYPZE,   UNKNOWN }

Public Member Functions
	EmTau_ROI (uint32_t roiWord, float eta, float phi, uint32_t thrPattern)
	Constructor used when creating the object from RoIBResult data. More...
	EmTau_ROI ()
	Default constructor (for persistency purposes) More...
virtual	~EmTau_ROI ()
	Destructor. More...
uint32_t	getROIWord () const
	Return the RoI word produced by the L1Calo hardware. More...
float	getEta () const
	Legacy function returning the eta coordinate of the RoI. More...
float	getPhi () const
	Legacy function returning the phi coordinate of the RoI. More...
float	getCore () const
	Return the ET of the RoI Core cluster (2x2 towers, EM+Had) More...
float	getEMClus () const
	Return the deposited ET from the "EM cluster". More...
float	getTauClus () const
	Return the deposited ET from the "tau cluster". More...
float	getEMIsol () const
	Return the EM calorimeter isolation (outer ring of EM towers) More...
float	getHadIsol () const
	Return the hadron calorimeter isolation (outer ring of had towers) More...
float	getHadCore () const
	Return the ET deposited in the inner hadronic isolation region (2x2 core) More...
uint32_t	getThrPattern () const
	Return the bit-pattern describing the passed thresholds. More...
const thresholds_type &	getThresholdNames () const
	Return the names of the passed threshodlds. More...
const thr_value_type &	getThresholdValues () const
	Return the values of the passed thresholds. More...
void	addThresholdName (thresholds_type::value_type thr)
	Add the name of a threshold that this RoI passed. More...
void	addThresholdValue (thr_value_type::value_type thr)
	Add the value of a threshold that this RoI passed. More...
void	setCore (float value)
	Set the ET deposited in the "RoI core". More...
void	setEMClus (float value)
	Set the deposited ET in the "EM cluster". More...
void	setTauClus (float value)
	Set the deposited ET in the "tau cluster". More...
void	setEMIsol (float value)
	Set the EM calorimeter isolation (outer ring of EM towers) More...
void	setHadIsol (float value)
	Set the hadron calorimeter isolation (outer ring of Had towers) More...
void	setHadCore (float value)
	Set the ET deposited in the inner hadronic isolation region (2x2 core) More...
virtual double	pt () const
	Return the pT of the highest threshold passed. More...
virtual double	eta () const
	Return the eta coordinate of the center of the RoI. More...
virtual double	phi () const
	Return the phi coordinate of the center of the RoI. More...
virtual double	m () const
	Return the mass of the object, always 0.0 for RoIs. More...
virtual double	px () const
	x component of momentum More...
virtual double	py () const
	y component of momentum More...
virtual double	pz () const
	z component of momentum More...
virtual double	e () const
	energy More...
virtual double	p () const
	magnitude of 3-momentum. More...
virtual double	p2 () const
	square of momentum magnitude More...
virtual double	m2 () const
	mass squared More...
virtual double	et () const
	transverse energy defined to be e*sin(theta) More...
virtual double	iPt () const
	inverse of transverse momentum More...
virtual double	rapidity () const
	rapidity More...
virtual double	cosPhi () const
	cosinus phi More...
virtual double	sinPhi () const
	sinus phi More...
virtual double	cotTh () const
	cottan theta More...
virtual double	cosTh () const
	cosinus theta More...
virtual double	sinTh () const
	sinus theta More...
virtual double	tanTh () const
	tan theta More...
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 More...
virtual const I4MomentumError *	errors () const
	Access to errors, if available; returns 0 if no errors. More...
virtual void	set4Mom (const I4Momentum &theI4Mom)
	set all 4-mom from another I4Momentum reference DUMMY IMPLEMENTATION More...
virtual void	set4Mom (const I4Momentum *const theI4Mom)
	set all 4-mom from another I4Momentum pointer DUMMY IMPLEMENTATION More...
virtual void	set4Mom (const CLHEP::HepLorentzVector &theHlv)
	set all 4-mom from a CLHEP HepLorentzVector DUMMY IMPLEMENTATION More...
I4Momentum::Kind	kind () const
	tells what kind of P4XYZT this is More...
virtual std::ostream &	dump (std::ostream &out) const
	Print I4Momentum content. More...
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
uint32_t	m_roiWord
	32bit encoded ROI word More...
float	m_eta
	eta coordinate of RoI More...
float	m_phi
	phi coordinate of RoI More...
uint32_t	m_thrPattern
	threshold bit pattern More...
thresholds_type	m_thresholdNames
	Names of the passed thresholds. More...
thr_value_type	m_thresholdValues
	Values of the passed thresholds. More...
float	m_Core
	ET of RoI core cluster (used to select window) More...
float	m_EMClus
	Deposited ET in the "EM cluster". More...
float	m_TauClus
	Deposited ET in the "tau cluster". More...
float	m_EMIsol
	EM calorimeter isolation. More...
float	m_HadIsol
	Outer Hadron calorimeter isolation. More...
float	m_HadCore
	ET of inner hadronic isolation sum. More...

Detailed Description

Em/Tau RoI class for analysis.

   As the others, this RoI class also inherits from INavigable4Momentum to make
   handling it a bit easier in analyses.

Author

Tadashi Maeno

Alan Watson

Attila Krasznahorkay

See also

INavigable4Momentum

Definition at line 32 of file EmTau_ROI.h.

Member Typedef Documentation

thr_value_type

typedef std::vector< float > EmTau_ROI::thr_value_type

Type storing the values of the passed thresholds.

Definition at line 47 of file EmTau_ROI.h.

thresholds_type

typedef std::vector< std::string > EmTau_ROI::thresholds_type

Type storing the names of the passed thresholds.

Definition at line 45 of file EmTau_ROI.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

EmTau_ROI() [1/2]

EmTau_ROI::EmTau_ROI	(	uint32_t	roiWord,
		float	eta,
		float	phi,
		uint32_t	thrPattern
	)

Constructor used when creating the object from RoIBResult data.

This is the constructor used by the RoIBResultToAOD algorithm.

It shouldn't be too interesting to the users.

Definition at line 15 of file EmTau_ROI.cxx.

   : m_roiWord( roiWord ), m_eta( eta ), m_phi( phi ), m_thrPattern( thrPattern ),
     m_thresholdNames( 0 ), m_thresholdValues( 0 ),
     m_Core(0),
     m_EMClus(0),
     m_TauClus(0),
     m_EMIsol(0),
     m_HadIsol(0),
     m_HadCore(0) {
 
}

EmTau_ROI() [2/2]

EmTau_ROI::EmTau_ROI

(

)

Default constructor (for persistency purposes)

This constructor just initialises every member to a reasonable starting value.

Definition at line 30 of file EmTau_ROI.cxx.

   : m_roiWord( 0 ), m_eta( 0. ), m_phi( 0. ), m_thrPattern( 0 ),
     m_thresholdNames( 0 ), m_thresholdValues( 0 ),
     m_Core(0),
     m_EMClus(0),
     m_TauClus(0),
     m_EMIsol(0),
     m_HadIsol(0),
     m_HadCore(0) {
 
}

~EmTau_ROI()

EmTau_ROI::~EmTau_ROI ( )

virtual

Destructor.

The destructor is virtual, since the base classes have virtual functions...

Definition at line 46 of file EmTau_ROI.cxx.

                      {
 
}

Member Function Documentation

addThresholdName()

void EmTau_ROI::addThresholdName ( thresholds_type::value_type  thr )

inline

Add the name of a threshold that this RoI passed.

Definition at line 76 of file EmTau_ROI.h.

{ m_thresholdNames.push_back( thr ); }

addThresholdValue()

void EmTau_ROI::addThresholdValue ( thr_value_type::value_type  thr )

inline

Add the value of a threshold that this RoI passed.

Definition at line 78 of file EmTau_ROI.h.

{ m_thresholdValues.push_back( thr ); }

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);
}

errors()

const I4MomentumError * P4PtEtaPhiMBase::errors ( ) const

virtualinherited

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

Implements I4Momentum.

Reimplemented in P4PtEtaPhiM.

Definition at line 162 of file P4PtEtaPhiMBase.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()

virtual double EmTau_ROI::eta ( ) const

inlinevirtual

Return the eta coordinate of the center of the RoI.

Implements I4Momentum.

Definition at line 96 of file EmTau_ROI.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 Rec::TrackParticle, Analysis::ParticleShallowClone, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, and AthenaBarCodeBase.

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

                                                   {
    return UNDEFINEDBARCODE;
  }

getCore()

float EmTau_ROI::getCore ( ) const

inline

Return the ET of the RoI Core cluster (2x2 towers, EM+Had)

Definition at line 56 of file EmTau_ROI.h.

{ return m_Core; }

getEMClus()

float EmTau_ROI::getEMClus ( ) const

inline

Return the deposited ET from the "EM cluster".

Definition at line 58 of file EmTau_ROI.h.

{ return m_EMClus; }

getEMIsol()

float EmTau_ROI::getEMIsol ( ) const

inline

Return the EM calorimeter isolation (outer ring of EM towers)

Definition at line 62 of file EmTau_ROI.h.

{ return m_EMIsol; }

getEta()

float EmTau_ROI::getEta ( ) const

inline

Legacy function returning the eta coordinate of the RoI.

Definition at line 52 of file EmTau_ROI.h.

{ return m_eta; }

getHadCore()

float EmTau_ROI::getHadCore ( ) const

inline

Return the ET deposited in the inner hadronic isolation region (2x2 core)

Definition at line 66 of file EmTau_ROI.h.

{ return m_HadCore; }

getHadIsol()

float EmTau_ROI::getHadIsol ( ) const

inline

Return the hadron calorimeter isolation (outer ring of had towers)

Definition at line 64 of file EmTau_ROI.h.

{ return m_HadIsol; }

getPhi()

float EmTau_ROI::getPhi ( ) const

inline

Legacy function returning the phi coordinate of the RoI.

Definition at line 54 of file EmTau_ROI.h.

{ return m_phi; }

getROIWord()

uint32_t EmTau_ROI::getROIWord ( ) const

inline

Return the RoI word produced by the L1Calo hardware.

Definition at line 50 of file EmTau_ROI.h.

{ return m_roiWord; }

getTauClus()

float EmTau_ROI::getTauClus ( ) const

inline

Return the deposited ET from the "tau cluster".

Definition at line 60 of file EmTau_ROI.h.

{ return m_TauClus; }

getThresholdNames()

const thresholds_type& EmTau_ROI::getThresholdNames ( ) const

inline

Return the names of the passed threshodlds.

Definition at line 71 of file EmTau_ROI.h.

{ return m_thresholdNames; }

getThresholdValues()

const thr_value_type& EmTau_ROI::getThresholdValues ( ) const

inline

Return the values of the passed thresholds.

Definition at line 73 of file EmTau_ROI.h.

{ return m_thresholdValues; }

getThrPattern()

uint32_t EmTau_ROI::getThrPattern ( ) const

inline

Return the bit-pattern describing the passed thresholds.

Definition at line 68 of file EmTau_ROI.h.

{ return m_thrPattern; }

getVersion()

virtual AthenaBarCodeVersion_t IAthenaBarCode::getVersion ( ) const

inlinevirtualinherited

Reimplemented in Analysis::ParticleShallowClone, Rec::TrackParticle, ParticleSigStateImpl< INavigable_t, I4Momentum_t, IParticle_t >, ParticleImpl< INavigable_t, I4Momentum_t, IParticle_t >, and AthenaBarCodeBase.

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

                                                    {
    return UNDEFINEDVERSION;
  }

hasSameAthenaBarCode()

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

inlinevirtualinherited

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

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

                                                                   {
    return false;
  }

hasSameAthenaBarCodeExceptVersion()

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

inlinevirtualinherited

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

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.

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

kind()

I4Momentum::Kind P4PtEtaPhiMBase::kind ( ) const

inlinevirtualinherited

tells what kind of P4XYZT this is

Implements I4Momentum.

Definition at line 64 of file P4PtEtaPhiMBase.h.

{ return I4Momentum::P4PTETAPHIM; };

m()

virtual double EmTau_ROI::m ( ) const

inlinevirtual

Return the mass of the object, always 0.0 for RoIs.

Implements I4Momentum.

Definition at line 100 of file EmTau_ROI.h.

{ return 0.0; }

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

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

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

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()

virtual double EmTau_ROI::phi ( ) const

inlinevirtual

Return the phi coordinate of the center of the RoI.

Implements I4Momentum.

Definition at line 98 of file EmTau_ROI.h.

{ return m_phi; }

pt()

double EmTau_ROI::pt ( ) const

virtual

Return the p_T of the highest threshold passed.

The p_T of the EM/Tau RoI is calculated as the highest threshold value that this RoI passed.

It's not too useful like this, but that's on purpose. Any analysis has to use the detailed properties of the RoI, not just a single value describing its transverse momentum.

Returns

The value of the highest threshold this RoI passed, in MeV/c

Implements I4Momentum.

Definition at line 58 of file EmTau_ROI.cxx.

                           {
  auto itr = std::max_element(m_thresholdValues.begin(), m_thresholdValues.end());
  return (itr != m_thresholdValues.end() ? *itr : -1);
}

px()

double P4PtEtaPhiMBase::px ( ) const

virtualinherited

x component of momentum

Implements I4Momentum.

Definition at line 117 of file P4PtEtaPhiMBase.cxx.

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

py()

double P4PtEtaPhiMBase::py ( ) const

virtualinherited

y component of momentum

Implements I4Momentum.

Definition at line 121 of file P4PtEtaPhiMBase.cxx.

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

pz()

double P4PtEtaPhiMBase::pz ( ) const

virtualinherited

z component of momentum

Implements I4Momentum.

Definition at line 125 of file P4PtEtaPhiMBase.cxx.

{ 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));
   }

set4Mom() [1/3]

void P4PtEtaPhiMBase::set4Mom ( const CLHEP::HepLorentzVector &  theHlv )

virtualinherited

set all 4-mom from a CLHEP HepLorentzVector DUMMY IMPLEMENTATION

Implements I4Momentum.

Reimplemented in P4PtEtaPhiM.

Definition at line 180 of file P4PtEtaPhiMBase.cxx.

{
  std::cout << "FATAL ERROR dummy P4PtEtaPhiMBase::set4Mom called " << std::endl ;
  std::abort();
}

set4Mom() [2/3]

void P4PtEtaPhiMBase::set4Mom ( const I4Momentum &  theI4Mom )

virtualinherited

set all 4-mom from another I4Momentum reference DUMMY IMPLEMENTATION

Implements I4Momentum.

Reimplemented in P4PtEtaPhiM.

Definition at line 167 of file P4PtEtaPhiMBase.cxx.

{ 
  std::cout << "FATAL ERROR dummy P4PtEtaPhiMBase::set4Mom called " << std::endl ;
  std::abort();
}

set4Mom() [3/3]

void P4PtEtaPhiMBase::set4Mom ( const I4Momentum *const  theI4Mom )

virtualinherited

set all 4-mom from another I4Momentum pointer DUMMY IMPLEMENTATION

Implements I4Momentum.

Reimplemented in P4PtEtaPhiM.

Definition at line 173 of file P4PtEtaPhiMBase.cxx.

{ 
  std::cout << "FATAL ERROR dummy P4PtEtaPhiMBase::set4Mom called " << std::endl; ;
  std::abort();
 
}

setAthenaBarCode()

virtual void IAthenaBarCode::setAthenaBarCode ( AthenaBarCode_t  )

inlinevirtualinherited

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

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

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

setCore()

void EmTau_ROI::setCore ( float  value )

inline

Set the ET deposited in the "RoI core".

Definition at line 81 of file EmTau_ROI.h.

{ m_Core = value; }

setEMClus()

void EmTau_ROI::setEMClus ( float  value )

inline

Set the deposited ET in the "EM cluster".

Definition at line 83 of file EmTau_ROI.h.

{ m_EMClus = value; }

setEMIsol()

void EmTau_ROI::setEMIsol ( float  value )

inline

Set the EM calorimeter isolation (outer ring of EM towers)

Definition at line 87 of file EmTau_ROI.h.

{ m_EMIsol = value; }

setHadCore()

void EmTau_ROI::setHadCore ( float  value )

inline

Set the ET deposited in the inner hadronic isolation region (2x2 core)

Definition at line 91 of file EmTau_ROI.h.

{ m_HadCore = value; }

setHadIsol()

void EmTau_ROI::setHadIsol ( float  value )

inline

Set the hadron calorimeter isolation (outer ring of Had towers)

Definition at line 89 of file EmTau_ROI.h.

{ m_HadIsol = value; }

setTauClus()

void EmTau_ROI::setTauClus ( float  value )

inline

Set the deposited ET in the "tau cluster".

Definition at line 85 of file EmTau_ROI.h.

{ m_TauClus = value; }

setVersion()

virtual void IAthenaBarCode::setVersion ( AthenaBarCodeVersion_t  )

inlinevirtualinherited

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

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 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());
}

Member Data Documentation

m_Core

float EmTau_ROI::m_Core

private

ET of RoI core cluster (used to select window)

Definition at line 113 of file EmTau_ROI.h.

m_EMClus

float EmTau_ROI::m_EMClus

private

Deposited ET in the "EM cluster".

Definition at line 114 of file EmTau_ROI.h.

m_EMIsol

float EmTau_ROI::m_EMIsol

private

EM calorimeter isolation.

Definition at line 116 of file EmTau_ROI.h.

m_eta

float EmTau_ROI::m_eta

private

eta coordinate of RoI

Definition at line 105 of file EmTau_ROI.h.

m_HadCore

float EmTau_ROI::m_HadCore

private

ET of inner hadronic isolation sum.

Definition at line 118 of file EmTau_ROI.h.

m_HadIsol

float EmTau_ROI::m_HadIsol

private

Outer Hadron calorimeter isolation.

Definition at line 117 of file EmTau_ROI.h.

m_phi

float EmTau_ROI::m_phi

private

phi coordinate of RoI

Definition at line 106 of file EmTau_ROI.h.

m_roiWord

uint32_t EmTau_ROI::m_roiWord

private

32bit encoded ROI word

Definition at line 103 of file EmTau_ROI.h.

m_TauClus

float EmTau_ROI::m_TauClus

private

Deposited ET in the "tau cluster".

Definition at line 115 of file EmTau_ROI.h.

m_thresholdNames

thresholds_type EmTau_ROI::m_thresholdNames

private

Names of the passed thresholds.

Definition at line 110 of file EmTau_ROI.h.

m_thresholdValues

thr_value_type EmTau_ROI::m_thresholdValues

private

Values of the passed thresholds.

Definition at line 111 of file EmTau_ROI.h.

m_thrPattern

uint32_t EmTau_ROI::m_thrPattern

private

threshold bit pattern

Definition at line 108 of file EmTau_ROI.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:

• EmTau_ROI.h
• EmTau_ROI.cxx