#include <EnergyCorrelatorGeneralizedRatiosTool.h>

Inheritance diagram for EnergyCorrelatorGeneralizedRatiosTool:

Collaboration diagram for EnergyCorrelatorGeneralizedRatiosTool:

Classes
struct	moments_t

Public Member Functions
	EnergyCorrelatorGeneralizedRatiosTool (const std::string &name)
	Constructor.
virtual StatusCode	initialize () override
	Dummy implementation of the initialisation function.
int	modifyJet (xAOD::Jet &jet) const override
	Modify a single jet. This is obsolete and set to be removed.
virtual StatusCode	modify (xAOD::JetContainer &jets) const
	Loop over calls to modifyJet.
ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`.
const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard `StoreGateSvc/DetectorStore` Returns (kind of) a pointer to the `StoreGateSvc`.
virtual StatusCode	sysInitialize () override
	Perform system initialization for an algorithm.
virtual StatusCode	sysStart () override
	Handle START transition.
virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles.
virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles.
Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T, V, H > &t)
void	updateVHKA (Gaudi::Details::PropertyBase &)
MsgStream &	msg () const
bool	msgLvl (const MSG::Level lvl) const
Additional helper functions, not directly mimicking Athena
template<class T>
const T *	getProperty (const std::string &name) const
	Get one of the tool's properties.
const std::string &	msg_level_name () const __attribute__((deprecated))
	A deprecated function for getting the message level's name.
const std::string &	getName (const void *ptr) const
	Get the name of an object that is / should be in the event store.
SG::sgkey_t	getKey (const void *ptr) const
	Get the (hashed) key of an object that is in the event store.

Protected Member Functions
bool	SetupDecoration (fastjet::PseudoJet &pseudojet, const xAOD::Jet &jet, bool requireJetStructure=false) const
bool	checkForConstituents (const xAOD::Jet &jet) const
fastjet::PseudoJet	buildPseudoJet (const xAOD::Jet &jet, bool requireJetStructure=false) const
fastjet::PseudoJet	buildPseudoJet (const std::vector< const xAOD::IParticle * > &iparticles) const
virtual void	print () const
	Print the state of the tool.
void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution
std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void >	renounce (T &h)
void	extraDeps_update_handler (Gaudi::Details::PropertyBase &ExtraDeps)
	Add StoreName to extra input/output deps as needed.

Protected Attributes
std::string	m_inputContainer
std::string	m_prefix

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
bool	m_doM3
	Configurable as properties.
bool	m_doN3
bool	m_doLSeries
std::vector< float >	m_rawBetaVals
bool	m_doDichroic
	Vector of input values before cleaning.
std::map< float, moments_t >	m_moments
	Map of moment accessors and decorators using beta as the key.
std::unique_ptr< SG::AuxElement::ConstAccessor< float > >	m_acc_ECFG_2_1_2
	ConstAccessors for L-series ECFs.
std::unique_ptr< SG::AuxElement::ConstAccessor< float > >	m_acc_ECFG_3_1_1
std::unique_ptr< SG::AuxElement::ConstAccessor< float > >	m_acc_ECFG_3_2_1
std::unique_ptr< SG::AuxElement::ConstAccessor< float > >	m_acc_ECFG_3_2_2
std::unique_ptr< SG::AuxElement::ConstAccessor< float > >	m_acc_ECFG_3_3_1
std::unique_ptr< SG::AuxElement::ConstAccessor< float > >	m_acc_ECFG_4_2_2
std::unique_ptr< SG::AuxElement::ConstAccessor< float > >	m_acc_ECFG_4_4_1
std::unique_ptr< SG::AuxElement::Decorator< float > >	m_dec_L1
	Decorator for L-series ECFRs.
std::unique_ptr< SG::AuxElement::Decorator< float > >	m_dec_L2
std::unique_ptr< SG::AuxElement::Decorator< float > >	m_dec_L3
std::unique_ptr< SG::AuxElement::Decorator< float > >	m_dec_L4
std::unique_ptr< SG::AuxElement::Decorator< float > >	m_dec_L5
StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default)
StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default)
std::vector< SG::VarHandleKeyArray * >	m_vhka
bool	m_varHandleArraysDeclared

Detailed Description

The default behavior of this tool is to use beta = 1.0, but multiple values of beta can be used simultaneously. The property BetaList should be passed a list of floats. Values of < 0 or > 10 may result in problematic output variable names and all values will be rounded to the nearest 0.1. No suffix will be added to the outputs for beta = 1.0 and for other values a suffix of _BetaN will be added where N = int(10*beta).

The DoDichroic option adds dichroic energy correlator ratios described

on page 120 in https://arxiv.org/abs/1803.07977

Definition at line 25 of file EnergyCorrelatorGeneralizedRatiosTool.h.

Member Typedef Documentation

◆ StoreGateSvc_t

typedef ServiceHandle<StoreGateSvc> AthCommonDataStore< AthCommonMsg< AlgTool > >::StoreGateSvc_t

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ EnergyCorrelatorGeneralizedRatiosTool()

EnergyCorrelatorGeneralizedRatiosTool::EnergyCorrelatorGeneralizedRatiosTool ( const std::string & name )

Constructor.

Definition at line 8 of file EnergyCorrelatorGeneralizedRatiosTool.cxx.

                                                                                                  : 
  JetSubStructureMomentToolsBase(name)
{
  declareProperty("BetaList",   m_rawBetaVals = {});
  declareProperty("DoM3",       m_doM3 = false);
  declareProperty("DoN3",       m_doN3 = false);
  declareProperty("DoLSeries",  m_doLSeries = false);
  declareProperty("DoDichroic", m_doDichroic = false);
}

Member Function Documentation

◆ buildPseudoJet() [1/2]

fastjet::PseudoJet JetSubStructureMomentToolsBase::buildPseudoJet ( const std::vector< const xAOD::IParticle * > & iparticles ) const

protectedinherited

Definition at line 59 of file JetSubStructureMomentToolsBase.cxx.

                                                                                                                       {
  std::vector<fastjet::PseudoJet> pjs;
  pjs.reserve(iparticles.size());
  for (const auto *iparticle : iparticles)  
    pjs.emplace_back(iparticle->p4());
  return fastjet::join(pjs);
}

◆ buildPseudoJet() [2/2]

fastjet::PseudoJet JetSubStructureMomentToolsBase::buildPseudoJet	(	const xAOD::Jet &	jet,
		bool	requireJetStructure = false ) const

protectedinherited

Definition at line 54 of file JetSubStructureMomentToolsBase.cxx.

                                                                                                                    {
  std::vector<fastjet::PseudoJet> constit_pseudojets = jet::JetConstituentFiller::constituentPseudoJets(jet,true,requireJetStructure);
  return fastjet::join(constit_pseudojets);
}

◆ checkForConstituents()

bool JetSubStructureMomentToolsBase::checkForConstituents ( const xAOD::Jet & jet ) const

inlineprotectedinherited

Definition at line 33 of file JetSubStructureMomentToolsBase.h.

                                                          {
        if(jet.numConstituents() == 0) {
          ATH_MSG_WARNING("Attempting to use a substructure tool on a jet that has no constituent");
          return false;
        } else {
          return true;
        }
      }

◆ declareGaudiProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty	(	Gaudi::Property< T, V, H > &	hndl,
		const SG::VarHandleKeyType &	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKey>

Definition at line 156 of file AthCommonDataStore.h.

  {
    return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                       hndl.value(), 
                                                       hndl.documentation());
 
  }

◆ declareProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( Gaudi::Property< T, V, H > & t )

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

                                                                     {
    typedef typename SG::HandleClassifier<T>::type htype;
    return AthCommonDataStore<PBASE>::declareGaudiProperty(t, htype());
  }

◆ detStore()

const ServiceHandle< StoreGateSvc > & AthCommonDataStore< AthCommonMsg< AlgTool > >::detStore ( ) const

inlineinherited

The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 95 of file AthCommonDataStore.h.

95{ return m_detStore; }

AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

StoreGateSvc_t m_detStore

Definition AthCommonDataStore.h:393

◆ evtStore()

ServiceHandle< StoreGateSvc > & AthCommonDataStore< AthCommonMsg< AlgTool > >::evtStore ( )

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 85 of file AthCommonDataStore.h.

85{ return m_evtStore; }

AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore

StoreGateSvc_t m_evtStore

Definition AthCommonDataStore.h:390

◆ extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::extraDeps_update_handler ( Gaudi::Details::PropertyBase & ExtraDeps )

protectedinherited

Add StoreName to extra input/output deps as needed.

use the logic of the VarHandleKey to parse the DataObjID keys supplied via the ExtraInputs and ExtraOuputs Properties to add the StoreName if it's not explicitly given

◆ getKey()

SG::sgkey_t asg::AsgTool::getKey ( const void * ptr ) const

inherited

Get the (hashed) key of an object that is in the event store.

This is a bit of a special one. StoreGateSvc and xAOD::TEvent both provide ways for getting the SG::sgkey_t key for an object that is in the store, based on a bare pointer. But they provide different interfaces for doing so.

In order to allow tools to efficiently perform this operation, they can use this helper function.

See also: asg::AsgTool::getName

Parameters

ptr	The bare pointer to the object that the event store should know about

Returns: The hashed key of the object in the store. If not found, an invalid (zero) key.

Definition at line 119 of file AsgTool.cxx.

                                                    {
 
#ifdef XAOD_STANDALONE
      // In case we use @c xAOD::TEvent, we have a direct function call
      // for this.
      return evtStore()->event()->getKey( ptr );
#else
      const SG::DataProxy* proxy = evtStore()->proxy( ptr );
      return ( proxy == nullptr ? 0 : proxy->sgkey() );
#endif // XAOD_STANDALONE
   }

◆ getName()

const std::string & asg::AsgTool::getName ( const void * ptr ) const

inherited

Get the name of an object that is / should be in the event store.

This is a bit of a special one. StoreGateSvc and xAOD::TEvent both provide ways for getting the std::string name for an object that is in the store, based on a bare pointer. But they provide different interfaces for doing so.

In order to allow tools to efficiently perform this operation, they can use this helper function.

See also: asg::AsgTool::getKey

Parameters

ptr	The bare pointer to the object that the event store should know about

Returns: The string name of the object in the store. If not found, an empty string.

Definition at line 106 of file AsgTool.cxx.

                                                            {
 
#ifdef XAOD_STANDALONE
      // In case we use @c xAOD::TEvent, we have a direct function call
      // for this.
      return evtStore()->event()->getName( ptr );
#else
      const SG::DataProxy* proxy = evtStore()->proxy( ptr );
      static const std::string dummy = "";
      return ( proxy == nullptr ? dummy : proxy->name() );
#endif // XAOD_STANDALONE
   }

◆ getProperty()

template<class T>

const T * asg::AsgTool::getProperty ( const std::string & name ) const

inherited

Get one of the tool's properties.

◆ initialize()

StatusCode EnergyCorrelatorGeneralizedRatiosTool::initialize ( void )

overridevirtual

Dummy implementation of the initialisation function.

It's here to allow the dual-use tools to skip defining an initialisation function. Since many are doing so...

Call base class initialize to fix up m_prefix

Add beta = 1.0 by default

Clean up input list of beta values

Round to the nearest 0.1

Skip negative values of beta

Store value. std::map::emplace prevents duplicate entries

Print out list of beta values to debug stream

Initialize accessors for L-series

Initialize decorators for L-series

Reimplemented from asg::AsgTool.

Definition at line 18 of file EnergyCorrelatorGeneralizedRatiosTool.cxx.

                                                             {
  ATH_CHECK( JetSubStructureMomentToolsBase::initialize() );
  m_moments.emplace( 1.0, moments_t(1.0, m_prefix) );
  for( float beta : m_rawBetaVals ) {
    float betaFix = round( beta * 10.0 ) / 10.0;
    if( std::abs(beta-betaFix) > 1.0e-5 ) ATH_MSG_DEBUG( "beta = " << beta << " has been rounded to " << betaFix );
    if( betaFix < 0.0 ) {
      ATH_MSG_WARNING( "beta must be positive. Skipping beta = " << beta );
      continue;
    }
    m_moments.emplace( betaFix, moments_t(betaFix, m_prefix) );
 
  }
  for( auto const& moment : m_moments ) {
    ATH_MSG_DEBUG( "Including beta = " << moment.first );
  }
  m_acc_ECFG_2_1_2 = std::make_unique< SG::AuxElement::Accessor<float> >(m_prefix+"ECFG_2_1_2");
  m_acc_ECFG_3_1_1 = std::make_unique< SG::AuxElement::Accessor<float> >(m_prefix+"ECFG_3_1_1");
  m_acc_ECFG_3_2_1 = std::make_unique< SG::AuxElement::Accessor<float> >(m_prefix+"ECFG_3_2_1");
  m_acc_ECFG_3_2_2 = std::make_unique< SG::AuxElement::Accessor<float> >(m_prefix+"ECFG_3_2_2");
  m_acc_ECFG_3_3_1 = std::make_unique< SG::AuxElement::Accessor<float> >(m_prefix+"ECFG_3_3_1");
  m_acc_ECFG_4_2_2 = std::make_unique< SG::AuxElement::Accessor<float> >(m_prefix+"ECFG_4_2_2");
  m_acc_ECFG_4_4_1 = std::make_unique< SG::AuxElement::Accessor<float> >(m_prefix+"ECFG_4_4_1");
  m_dec_L1 = std::make_unique< SG::AuxElement::Decorator<float> >(m_prefix+"L1");
  m_dec_L2 = std::make_unique< SG::AuxElement::Decorator<float> >(m_prefix+"L2");
  m_dec_L3 = std::make_unique< SG::AuxElement::Decorator<float> >(m_prefix+"L3");
  m_dec_L4 = std::make_unique< SG::AuxElement::Decorator<float> >(m_prefix+"L4");
  m_dec_L5 = std::make_unique< SG::AuxElement::Decorator<float> >(m_prefix+"L5");
 
  return StatusCode::SUCCESS;
 
}

◆ inputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< AlgTool > >::inputHandles ( ) const

overridevirtualinherited

Return this algorithm's input handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ modify()

StatusCode JetModifierBase::modify ( xAOD::JetContainer & jets ) const

virtualinherited

Loop over calls to modifyJet.

Implements IJetModifier.

Reimplemented in CenterOfMassShapesTool, EnergyCorrelatorGeneralizedTool, EnergyCorrelatorTool, HIJetClusterIndexAssociationTool, HIJetConstituentSubtractionTool, HIJetDiscriminatorTool, HIJetDRAssociationTool, KTSplittingScaleTool, NSubjettinessTool, and QwTool.

Definition at line 19 of file JetModifierBase.cxx.

                                                               {
  for ( xAOD::JetContainer::iterator ijet=jets.begin(); ijet!=jets.end(); ++ijet) {
    modifyJet(**ijet);
  }
  return StatusCode::SUCCESS;
}

◆ modifyJet()

int EnergyCorrelatorGeneralizedRatiosTool::modifyJet ( xAOD::Jet & jet ) const

overridevirtual

Modify a single jet. This is obsolete and set to be removed.

Check to make sure all of the necessary ECFG decorations are available

M2

Prevent div-0

M3

Prevent div-0

N2

Prevent div-0

N3

Prevent div-0

L-series ECFG ratios (experimental for ttH t/H discrimination)

The exponents E are determined in order to make the ratios dimensionless

E = (a*n) / (b*m) for an ECFG_X_Y_Z, a=Y, n=Z

e.g. for L1 ecfg_3_3_1 / ecfg_2_1_2

E = (31) / (12) = 3./2.

Prevent div-0

Reimplemented from JetModifierBase.

Definition at line 69 of file EnergyCorrelatorGeneralizedRatiosTool.cxx.

                                                                       {
 
  for( auto const& moment : m_moments ) {
 
    std::string suffix = moment.second.suffix;
    if( !moment.second.acc_ECFG_2_1->isAvailable(jet) ) {
      ATH_MSG_WARNING( "Energy correlation function " << m_prefix << "ECFG_2_1" << suffix << "' is not available. Exiting." );
      return 1;
    }
 
    if( !moment.second.acc_ECFG_3_2->isAvailable(jet) ) {
      ATH_MSG_WARNING( "Energy correlation function " << m_prefix << "ECFG_3_2" << suffix << "' is not available. Exiting." );
      return 1;
    }
 
    if( m_doM3 || m_doN3 ) {
      if( !moment.second.acc_ECFG_3_1->isAvailable(jet) ) {
        ATH_MSG_WARNING( "Energy correlation function " << m_prefix << "ECFG_3_1" << suffix << "' is not available. Exiting." );
        return 1;
      }
    }
 
    if( m_doM3 ) {
      if( !moment.second.acc_ECFG_4_1->isAvailable(jet) ) {
        ATH_MSG_WARNING( "Energy correlation function " << m_prefix << "ECFG_4_1" << suffix << "' is not available. Exiting." );
        return 1;
      }
    }
 
    if( m_doN3 ) {
      if( !moment.second.acc_ECFG_4_2->isAvailable(jet) ) {
        ATH_MSG_WARNING( "Energy correlation function " << m_prefix << "ECFG_4_2" << suffix << "' is not available. Exiting." );
        return 1;
      }
    }
 
    if( m_doDichroic ) {
      if( !moment.second.acc_ECFG_2_1_ungroomed->isAvailable(jet) ) {
        ATH_MSG_WARNING( "Energy correlation function " << m_prefix << "ECFG_2_1_ungroomed" << suffix << "' is not available. Exiting." );
        return 1;
      }
 
      if( !moment.second.acc_ECFG_3_1_ungroomed->isAvailable(jet) ) {
        ATH_MSG_WARNING( "Energy correlation function " << m_prefix << "ECFG_3_1_ungroomed" << suffix << "' is not available. Exiting." );
        return 1;
      }
 
      if( !moment.second.acc_ECFG_3_2_ungroomed->isAvailable(jet) ) {
        ATH_MSG_WARNING( "Energy correlation function " << m_prefix << "ECFG_3_2_ungroomed" << suffix << "' is not available. Exiting." );
        return 1;
      }
    }
 
    float ecfg_2_1 = (*moment.second.acc_ECFG_2_1)(jet);
    float ecfg_3_1 = (*moment.second.acc_ECFG_3_1)(jet);
    float ecfg_3_2 = (*moment.second.acc_ECFG_3_2)(jet);
    float ecfg_4_1 = (*moment.second.acc_ECFG_4_2)(jet);
    float ecfg_4_2 = (*moment.second.acc_ECFG_4_2)(jet);
    
    float ecfg_2_1_ungroomed = -999.0;
    float ecfg_3_1_ungroomed = -999.0;
    float ecfg_3_2_ungroomed = -999.0;
 
    if( m_doDichroic ) {
      ecfg_2_1_ungroomed = (*moment.second.acc_ECFG_2_1_ungroomed)(jet);
      ecfg_3_1_ungroomed = (*moment.second.acc_ECFG_3_1_ungroomed)(jet);
      ecfg_3_2_ungroomed = (*moment.second.acc_ECFG_3_2_ungroomed)(jet);
    }
 
    float M2 = -999.0;
    float M3 = -999.0;
 
    float N2 = -999.0;
    float N3 = -999.0;
    
    float M2_dichroic = -999.0;
    float N2_dichroic = -999.0;
    if( ecfg_2_1 > 1e-8 ) 
    {
     
      M2 = ecfg_3_1 / ecfg_2_1;
 
      if( ecfg_3_1_ungroomed > 1e-8 )
      {
        M2_dichroic = ecfg_3_1_ungroomed / ecfg_2_1;
      }
    
    }
    
    if( m_doM3 && ecfg_3_1 > 1e-8 ) 
    {
      M3 = ecfg_4_1 / ecfg_3_1;
    }
    if( ecfg_2_1 > 1e-8 ) 
    {
      
      N2 = ecfg_3_2 / pow( ecfg_2_1, 2.0 );
 
      if( ecfg_3_2_ungroomed > 1e-8 && ecfg_2_1_ungroomed > 1e-8 )
      {
        N2_dichroic = ecfg_3_2_ungroomed / ( ecfg_2_1_ungroomed * ecfg_2_1 );
      }
 
    }
    if( m_doN3 && ecfg_3_1 > 1e-8 ) 
    {
      N3 = ecfg_4_2 / pow( ecfg_3_1, 2.0 );
    }
 
    (*moment.second.dec_M2)(jet) = M2;
    (*moment.second.dec_M3)(jet) = M3;
    
    (*moment.second.dec_N2)(jet) = N2;
    (*moment.second.dec_N3)(jet) = N3;
    
    (*moment.second.dec_M2_dichroic)(jet) = M2_dichroic;
    (*moment.second.dec_N2_dichroic)(jet) = N2_dichroic;
 
  }
 
  float L1 = -999.0;
  float L2 = -999.0;
  float L3 = -999.0;
  float L4 = -999.0;
  float L5 = -999.0;
 
  if( m_doLSeries ) {
 
    if( !m_acc_ECFG_2_1_2->isAvailable(jet) ||
        !m_acc_ECFG_3_1_1->isAvailable(jet) ||
        !m_acc_ECFG_3_2_1->isAvailable(jet) ||
        !m_acc_ECFG_3_2_2->isAvailable(jet) ||
        !m_acc_ECFG_3_3_1->isAvailable(jet) ||
        !m_acc_ECFG_4_2_2->isAvailable(jet) ||
        !m_acc_ECFG_4_4_1->isAvailable(jet) ) {
      ATH_MSG_WARNING("L series energy correlation functions with prefix '" << m_prefix << "' are not all available. Exiting..");
      return 1;
    }
 
    float ecfg_2_1_2 = (*m_acc_ECFG_2_1_2)(jet);
    float ecfg_3_1_1 = (*m_acc_ECFG_3_1_1)(jet);
    float ecfg_3_2_1 = (*m_acc_ECFG_3_2_1)(jet);
    float ecfg_3_2_2 = (*m_acc_ECFG_3_2_2)(jet);
    float ecfg_3_3_1 = (*m_acc_ECFG_3_3_1)(jet);
    float ecfg_4_2_2 = (*m_acc_ECFG_4_2_2)(jet);
    float ecfg_4_4_1 = (*m_acc_ECFG_4_4_1)(jet);
 
    if( ecfg_2_1_2 > 1e-8 ) 
    {
      L1 = ecfg_3_2_1 / pow( ecfg_2_1_2, 1.0 );
      L2 = ecfg_3_3_1 / pow( ecfg_2_1_2, (3.0/2.0) );
    }
 
    if( ecfg_3_3_1 > 1e-8 ) 
    {
      L3 = ecfg_3_1_1 / pow( ecfg_3_3_1, (1.0/3.0) );
      L4 = ecfg_3_2_2 / pow( ecfg_3_3_1, (4.0/3.0) );
    }
 
    if( ecfg_4_4_1 > 1e-8 ) 
    {
      L5 = ecfg_4_2_2 / pow( ecfg_4_4_1, 1.0 );
    }
 
 
  }
 
  (*m_dec_L1)(jet) = L1;
  (*m_dec_L2)(jet) = L2;
  (*m_dec_L3)(jet) = L3;
  (*m_dec_L4)(jet) = L4;
  (*m_dec_L5)(jet) = L5;
 
  return 0;
 
}

◆ msg()

MsgStream & AthCommonMsg< AlgTool >::msg ( ) const

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

◆ msg_level_name()

const std::string & asg::AsgTool::msg_level_name ( ) const

inherited

A deprecated function for getting the message level's name.

Instead of using this, weirdly named function, user code should get the string name of the current minimum message level (in case they really need it...), with:

MSG::name( msg().level() )

This function's name doesn't follow the ATLAS coding rules, and as such will be removed in the not too distant future.

Returns: The string name of the current minimum message level that's printed

Definition at line 101 of file AsgTool.cxx.

                                                  {
 
      return MSG::name( msg().level() );
   }

◆ msgLvl()

bool AthCommonMsg< AlgTool >::msgLvl ( const MSG::Level lvl ) const

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                               {
    return this->msgLevel(lvl);
  }

◆ outputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< AlgTool > >::outputHandles ( ) const

overridevirtualinherited

Return this algorithm's output handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ print()

void JetSubStructureMomentToolsBase::print ( ) const

protectedvirtualinherited

Print the state of the tool.

Reimplemented from asg::AsgTool.

Reimplemented in KtDeltaRTool, and LundVariablesTool.

Definition at line 67 of file JetSubStructureMomentToolsBase.cxx.

                                                 {
  ATH_MSG_INFO("Properties for JetSubStructureMomentTool " << name());
  ATH_MSG_INFO("InputContainer: " << m_inputContainer);
  ATH_MSG_INFO("Prefix: " << m_prefix);
}

◆ renounce()

std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void > AthCommonDataStore< AthCommonMsg< AlgTool > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

  {
    h.renounce();
    PBASE::renounce (h);
  }

◆ renounceArray()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::renounceArray ( SG::VarHandleKeyArray & handlesArray )

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                          {
    handlesArray.renounce();
  }

◆ SetupDecoration()

bool JetSubStructureMomentToolsBase::SetupDecoration	(	fastjet::PseudoJet &	pseudojet,
		const xAOD::Jet &	jet,
		bool	requireJetStructure = false ) const

protectedinherited

Definition at line 30 of file JetSubStructureMomentToolsBase.cxx.

                                                                                                                                    {
 
  bool decorate = true;
  
  if (m_inputContainer.empty()) {
    if (!checkForConstituents(jet))
      decorate = false;
    else pseudojet = buildPseudoJet(jet, requireJetStructure);
  }
  else {
    std::vector<const xAOD::IParticle*> AssociatedParticles;
    if (!(jet.getAssociatedObjects(m_inputContainer,AssociatedParticles))){
      ATH_MSG_WARNING("InputContainer " << m_inputContainer << " unknown. Exiting..");
      decorate = false;
    }
    ATH_MSG_VERBOSE("Found " << AssociatedParticles.size() << " associated particles");
    if(AssociatedParticles.empty()) decorate = false; 
    else pseudojet = buildPseudoJet(AssociatedParticles);
  }
 
  return decorate;
}

◆ sysInitialize()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysInitialize ( )

overridevirtualinherited

Perform system initialization for an algorithm.

We override this to declare all the elements of handle key arrays at the end of initialization. See comments on updateVHKA.

Reimplemented in asg::AsgMetadataTool, AthCheckedComponent< AthAlgTool >, AthCheckedComponent<::AthAlgTool >, and DerivationFramework::CfAthAlgTool.

◆ sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysStart ( )

overridevirtualinherited

Handle START transition.

We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.

◆ updateVHKA()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::updateVHKA ( Gaudi::Details::PropertyBase & )

inlineinherited

Definition at line 308 of file AthCommonDataStore.h.

                                               {
    // debug() << "updateVHKA for property " << p.name() << " " << p.toString() 
    //         << "  size: " << m_vhka.size() << endmsg;
    for (auto &a : m_vhka) {
      std::vector<SG::VarHandleKey*> keys = a->keys();
      for (auto k : keys) {
        k->setOwner(this);
      }
    }
  }

Member Data Documentation

◆ m_acc_ECFG_2_1_2

std::unique_ptr< SG::AuxElement::ConstAccessor<float> > EnergyCorrelatorGeneralizedRatiosTool::m_acc_ECFG_2_1_2

private

ConstAccessors for L-series ECFs.

Definition at line 54 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_acc_ECFG_3_1_1

std::unique_ptr< SG::AuxElement::ConstAccessor<float> > EnergyCorrelatorGeneralizedRatiosTool::m_acc_ECFG_3_1_1

private

Definition at line 55 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_acc_ECFG_3_2_1

std::unique_ptr< SG::AuxElement::ConstAccessor<float> > EnergyCorrelatorGeneralizedRatiosTool::m_acc_ECFG_3_2_1

private

Definition at line 56 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_acc_ECFG_3_2_2

std::unique_ptr< SG::AuxElement::ConstAccessor<float> > EnergyCorrelatorGeneralizedRatiosTool::m_acc_ECFG_3_2_2

private

Definition at line 57 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_acc_ECFG_3_3_1

std::unique_ptr< SG::AuxElement::ConstAccessor<float> > EnergyCorrelatorGeneralizedRatiosTool::m_acc_ECFG_3_3_1

private

Definition at line 58 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_acc_ECFG_4_2_2

std::unique_ptr< SG::AuxElement::ConstAccessor<float> > EnergyCorrelatorGeneralizedRatiosTool::m_acc_ECFG_4_2_2

private

Definition at line 59 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_acc_ECFG_4_4_1

std::unique_ptr< SG::AuxElement::ConstAccessor<float> > EnergyCorrelatorGeneralizedRatiosTool::m_acc_ECFG_4_4_1

private

Definition at line 60 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_dec_L1

std::unique_ptr< SG::AuxElement::Decorator<float> > EnergyCorrelatorGeneralizedRatiosTool::m_dec_L1

private

Decorator for L-series ECFRs.

Definition at line 63 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_dec_L2

std::unique_ptr< SG::AuxElement::Decorator<float> > EnergyCorrelatorGeneralizedRatiosTool::m_dec_L2

private

Definition at line 64 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_dec_L3

std::unique_ptr< SG::AuxElement::Decorator<float> > EnergyCorrelatorGeneralizedRatiosTool::m_dec_L3

private

Definition at line 65 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_dec_L4

std::unique_ptr< SG::AuxElement::Decorator<float> > EnergyCorrelatorGeneralizedRatiosTool::m_dec_L4

private

Definition at line 66 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_dec_L5

std::unique_ptr< SG::AuxElement::Decorator<float> > EnergyCorrelatorGeneralizedRatiosTool::m_dec_L5

private

Definition at line 67 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_doDichroic

bool EnergyCorrelatorGeneralizedRatiosTool::m_doDichroic

private

Vector of input values before cleaning.

Definition at line 48 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_doLSeries

bool EnergyCorrelatorGeneralizedRatiosTool::m_doLSeries

private

Definition at line 46 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_doM3

bool EnergyCorrelatorGeneralizedRatiosTool::m_doM3

private

Configurable as properties.

Definition at line 44 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_doN3

bool EnergyCorrelatorGeneralizedRatiosTool::m_doN3

private

Definition at line 45 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

◆ m_inputContainer

std::string JetSubStructureMomentToolsBase::m_inputContainer

protectedinherited

Definition at line 29 of file JetSubStructureMomentToolsBase.h.

◆ m_moments

std::map< float, moments_t > EnergyCorrelatorGeneralizedRatiosTool::m_moments

private

Map of moment accessors and decorators using beta as the key.

Definition at line 51 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_prefix

std::string JetSubStructureMomentToolsBase::m_prefix

protectedinherited

Definition at line 30 of file JetSubStructureMomentToolsBase.h.

◆ m_rawBetaVals

std::vector<float> EnergyCorrelatorGeneralizedRatiosTool::m_rawBetaVals

private

Definition at line 47 of file EnergyCorrelatorGeneralizedRatiosTool.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< AlgTool > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< AlgTool > >::m_vhka

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

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

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Private Attributes

Detailed Description

on page 120 in https://arxiv.org/abs/1803.07977

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ EnergyCorrelatorGeneralizedRatiosTool()

Member Function Documentation

◆ buildPseudoJet() [1/2]

◆ buildPseudoJet() [2/2]

◆ checkForConstituents()

◆ declareGaudiProperty()

◆ declareProperty()

◆ detStore()

◆ evtStore()

◆ extraDeps_update_handler()

◆ getKey()

◆ getName()

◆ getProperty()

◆ initialize()

◆ inputHandles()

◆ modify()

◆ modifyJet()

E = (3*1) / (1*2) = 3./2.

◆ msg()

◆ msg_level_name()

◆ msgLvl()

◆ outputHandles()

◆ print()

◆ renounce()

◆ renounceArray()

◆ SetupDecoration()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_acc_ECFG_2_1_2

◆ m_acc_ECFG_3_1_1

◆ m_acc_ECFG_3_2_1

◆ m_acc_ECFG_3_2_2

◆ m_acc_ECFG_3_3_1

◆ m_acc_ECFG_4_2_2

◆ m_acc_ECFG_4_4_1

◆ m_dec_L1

◆ m_dec_L2

◆ m_dec_L3

◆ m_dec_L4

◆ m_dec_L5

◆ m_detStore

◆ m_doDichroic

◆ m_doLSeries

◆ m_doM3

◆ m_doN3

◆ m_evtStore

◆ m_inputContainer

◆ m_moments

◆ m_prefix

◆ m_rawBetaVals

◆ m_varHandleArraysDeclared

◆ m_vhka

E = (31) / (12) = 3./2.