A tool implementing the recommended tau-muon overlap removal. More...

#include <TauLooseMuOverlapTool.h>

Inheritance diagram for ORUtils::TauLooseMuOverlapTool:

Collaboration diagram for ORUtils::TauLooseMuOverlapTool:

Public Member Functions
	TauLooseMuOverlapTool (const std::string &name)
	Create proper constructor for Athena. More...

virtual StatusCode	findOverlaps (const xAOD::IParticleContainer &cont1, const xAOD::IParticleContainer &cont2) const override
	Identify overlapping taus and loose muons. More...

virtual StatusCode	findOverlaps (const xAOD::TauJetContainer &taus, const xAOD::MuonContainer &muons) const
	Identify overlapping taus and loose muons. More...

virtual void	print () const =0
	Print the state of the tool. More...

StatusCode	initialize () override final
	Initialize base class functionality. More...

virtual void	print () const
	Print the state of the tool. More...

ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	evtStore () const
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard `StoreGateSvc/DetectorStore` Returns (kind of) a pointer to the `StoreGateSvc`. More...

virtual StatusCode	sysInitialize () override
	Perform system initialization for an algorithm. More...

virtual StatusCode	sysStart () override
	Handle START transition. More...

virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles. More...

virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles. More...

Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T > &t)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKey &hndl, const std::string &doc, const SG::VarHandleKeyType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleBase &hndl, const std::string &doc, const SG::VarHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKeyArray &hndArr, const std::string &doc, const SG::VarHandleKeyArrayType &)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc, const SG::NotHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc="none")
	Declare a new Gaudi property. More...

void	updateVHKA (Gaudi::Details::PropertyBase &)

MsgStream &	msg () const

MsgStream &	msg (const MSG::Level lvl) const

bool	msgLvl (const MSG::Level lvl) const

Protected Member Functions
virtual StatusCode	initializeDerived () override
	Initialize the tool. More...

virtual StatusCode	handleOverlap (const xAOD::IParticle testParticle, const xAOD::IParticle refParticle) const
	Common helper method to handle an overlap result. More...

void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution More...

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. More...

Protected Attributes
Common configurable properties
std::string	m_inputLabel
	Input object decoration which specifies which objects to look at. More...

std::string	m_outputLabel
	Output object decoration which specifies overlapping objects. More...

bool	m_outputPassValue
	Toggle the output flag logic. More...

bool	m_linkOverlapObjects
	Flag to toggle overlap object links. More...

bool	m_enableUserPrio
	Enable user-priority scoring. More...

Utilities
std::unique_ptr< OverlapDecorationHelper >	m_decHelper
	Helper for handling input/output decorations. More...

std::unique_ptr< OverlapLinkHelper >	m_objLinkHelper
	Helper for linking overlap objects. More...

Common configurable properties
std::string	m_inputLabel
	Input object decoration which specifies which objects to look at. More...

std::string	m_outputLabel
	Output object decoration which specifies overlapping objects. More...

bool	m_outputPassValue
	Toggle the output flag logic. More...

bool	m_linkOverlapObjects
	Flag to toggle overlap object links. More...

bool	m_enableUserPrio
	Enable user-priority scoring. More...

Utilities
std::unique_ptr< OverlapDecorationHelper >	m_decHelper
	Helper for handling input/output decorations. More...

std::unique_ptr< OverlapLinkHelper >	m_objLinkHelper
	Helper for linking overlap objects. More...

Common configurable properties
std::string	m_inputLabel
	Input object decoration which specifies which objects to look at. More...

std::string	m_outputLabel
	Output object decoration which specifies overlapping objects. More...

bool	m_outputPassValue
	Toggle the output flag logic. More...

bool	m_linkOverlapObjects
	Flag to toggle overlap object links. More...

bool	m_enableUserPrio
	Enable user-priority scoring. More...

Utilities
std::unique_ptr< OverlapDecorationHelper >	m_decHelper
	Helper for handling input/output decorations. More...

std::unique_ptr< OverlapLinkHelper >	m_objLinkHelper
	Helper for linking overlap objects. More...

Common configurable properties
std::string	m_inputLabel
	Input object decoration which specifies which objects to look at. More...

std::string	m_outputLabel
	Output object decoration which specifies overlapping objects. More...

bool	m_outputPassValue
	Toggle the output flag logic. More...

bool	m_linkOverlapObjects
	Flag to toggle overlap object links. More...

bool	m_enableUserPrio
	Enable user-priority scoring. More...

Utilities
std::unique_ptr< OverlapDecorationHelper >	m_decHelper
	Helper for handling input/output decorations. More...

std::unique_ptr< OverlapLinkHelper >	m_objLinkHelper
	Helper for linking overlap objects. More...

Common configurable properties
std::string	m_inputLabel
	Input object decoration which specifies which objects to look at. More...

std::string	m_outputLabel
	Output object decoration which specifies overlapping objects. More...

bool	m_outputPassValue
	Toggle the output flag logic. More...

bool	m_linkOverlapObjects
	Flag to toggle overlap object links. More...

bool	m_enableUserPrio
	Enable user-priority scoring. More...

Utilities
std::unique_ptr< OverlapDecorationHelper >	m_decHelper
	Helper for handling input/output decorations. More...

std::unique_ptr< OverlapLinkHelper >	m_objLinkHelper
	Helper for linking overlap objects. More...

Common configurable properties
std::string	m_inputLabel
	Input object decoration which specifies which objects to look at. More...

std::string	m_outputLabel
	Output object decoration which specifies overlapping objects. More...

bool	m_outputPassValue
	Toggle the output flag logic. More...

bool	m_linkOverlapObjects
	Flag to toggle overlap object links. More...

bool	m_enableUserPrio
	Enable user-priority scoring. More...

Utilities
std::unique_ptr< OverlapDecorationHelper >	m_decHelper
	Helper for handling input/output decorations. More...

std::unique_ptr< OverlapLinkHelper >	m_objLinkHelper
	Helper for linking overlap objects. More...

Common configurable properties
std::string	m_inputLabel
	Input object decoration which specifies which objects to look at. More...

std::string	m_outputLabel
	Output object decoration which specifies overlapping objects. More...

bool	m_outputPassValue
	Toggle the output flag logic. More...

bool	m_linkOverlapObjects
	Flag to toggle overlap object links. More...

bool	m_enableUserPrio
	Enable user-priority scoring. More...

Utilities
std::unique_ptr< OverlapDecorationHelper >	m_decHelper
	Helper for handling input/output decorations. More...

std::unique_ptr< OverlapLinkHelper >	m_objLinkHelper
	Helper for linking overlap objects. More...

Common configurable properties
std::string	m_inputLabel
	Input object decoration which specifies which objects to look at. More...

std::string	m_outputLabel
	Output object decoration which specifies overlapping objects. More...

bool	m_outputPassValue
	Toggle the output flag logic. More...

bool	m_linkOverlapObjects
	Flag to toggle overlap object links. More...

bool	m_enableUserPrio
	Enable user-priority scoring. More...

Utilities
std::unique_ptr< OverlapDecorationHelper >	m_decHelper
	Helper for handling input/output decorations. More...

std::unique_ptr< OverlapLinkHelper >	m_objLinkHelper
	Helper for linking overlap objects. More...

Common configurable properties
std::string	m_inputLabel
	Input object decoration which specifies which objects to look at. More...

std::string	m_outputLabel
	Output object decoration which specifies overlapping objects. More...

bool	m_outputPassValue
	Toggle the output flag logic. More...

bool	m_linkOverlapObjects
	Flag to toggle overlap object links. More...

bool	m_enableUserPrio
	Enable user-priority scoring. More...

Utilities
std::unique_ptr< OverlapDecorationHelper >	m_decHelper
	Helper for handling input/output decorations. More...

std::unique_ptr< OverlapLinkHelper >	m_objLinkHelper
	Helper for linking overlap objects. More...

Common configurable properties
std::string	m_inputLabel
	Input object decoration which specifies which objects to look at. More...

std::string	m_outputLabel
	Output object decoration which specifies overlapping objects. More...

bool	m_outputPassValue
	Toggle the output flag logic. More...

bool	m_linkOverlapObjects
	Flag to toggle overlap object links. More...

bool	m_enableUserPrio
	Enable user-priority scoring. More...

Utilities
std::unique_ptr< OverlapDecorationHelper >	m_decHelper
	Helper for handling input/output decorations. More...

std::unique_ptr< OverlapLinkHelper >	m_objLinkHelper
	Helper for linking overlap objects. More...

Common configurable properties
std::string	m_inputLabel
	Input object decoration which specifies which objects to look at. More...

std::string	m_outputLabel
	Output object decoration which specifies overlapping objects. More...

bool	m_outputPassValue
	Toggle the output flag logic. More...

bool	m_linkOverlapObjects
	Flag to toggle overlap object links. More...

bool	m_enableUserPrio
	Enable user-priority scoring. More...

Utilities
std::unique_ptr< OverlapDecorationHelper >	m_decHelper
	Helper for handling input/output decorations. More...

std::unique_ptr< OverlapLinkHelper >	m_objLinkHelper
	Helper for linking overlap objects. More...

Common configurable properties
std::string	m_inputLabel
	Input object decoration which specifies which objects to look at. More...

std::string	m_outputLabel
	Output object decoration which specifies overlapping objects. More...

bool	m_outputPassValue
	Toggle the output flag logic. More...

bool	m_linkOverlapObjects
	Flag to toggle overlap object links. More...

bool	m_enableUserPrio
	Enable user-priority scoring. More...

Utilities
std::unique_ptr< OverlapDecorationHelper >	m_decHelper
	Helper for handling input/output decorations. More...

std::unique_ptr< OverlapLinkHelper >	m_objLinkHelper
	Helper for linking overlap objects. More...

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

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

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyArrayType &)
	specialization for handling Gaudi::Property<SG::VarHandleKeyArray> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleType &)
	specialization for handling Gaudi::Property<SG::VarHandleBase> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &t, const SG::NotHandleType &)
	specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray> More...

Private Attributes
float	m_maxDR
	Maximum dR for objects flagged as overlap. More...

bool	m_useRapidity
	Calculate delta-R using rapidity. More...

float	m_minMuPt
	Minimum muon PT to reject a tau. More...

float	m_minTauPtMuComb
	Tau PT threshold to compare to combined muons only. More...

std::unique_ptr< DeltaRMatcher >	m_dRMatcher
	Delta-R matcher. More...

StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default) More...

StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default) More...

std::vector< SG::VarHandleKeyArray * >	m_vhka

bool	m_varHandleArraysDeclared

Detailed Description

A tool implementing the recommended tau-muon overlap removal.

This implementation has a custom loose-muon selection as recommended in the harmonization document. Note: this functionality should be already available in the TauAnalysisTools package, but I'm adding it here for compatibility with the old OverlapRemovalTool.

Author: Steve Farrell Steve.nosp@m.n.Fa.nosp@m.rrell.nosp@m.@cer.nosp@m.n.ch

Definition at line 33 of file TauLooseMuOverlapTool.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

◆ TauLooseMuOverlapTool()

ORUtils::TauLooseMuOverlapTool::TauLooseMuOverlapTool ( const std::string & name )

Create proper constructor for Athena.

Standalone constructor

Definition at line 26 of file TauLooseMuOverlapTool.cxx.

     : BaseOverlapTool(name)
   {
     declareProperty("DR", m_maxDR = 0.2,
                     "Delta-R cone for flagging overlaps");
     declareProperty("UseRapidity", m_useRapidity = true,
                     "Calculate delta-R using rapidity");
     declareProperty("MinMuonPt", m_minMuPt = 2.*GeV,
                     "Minimum muon PT for rejecting taus");
     declareProperty("MinTauPtCombinedMuon", m_minTauPtMuComb = 50.*GeV,
                     "Tau PT threshold to compare to combined muons only");
   }

Member Function Documentation

◆ declareGaudiProperty() [1/4]

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

inlineprivateinherited

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

Definition at line 170 of file AthCommonDataStore.h.

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

◆ declareGaudiProperty() [2/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty	(	Gaudi::Property< T > &	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());
  
   }

◆ declareGaudiProperty() [3/4]

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

inlineprivateinherited

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

Definition at line 184 of file AthCommonDataStore.h.

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

◆ declareGaudiProperty() [4/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty	(	Gaudi::Property< T > &	t,
		const SG::NotHandleType &
	)

inlineprivateinherited

specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray>

Definition at line 199 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(t);
   }

◆ declareProperty() [1/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty	(	const std::string &	name,
		SG::VarHandleBase &	hndl,
		const std::string &	doc,
		const SG::VarHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleBase. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 245 of file AthCommonDataStore.h.

   {
     this->declare(hndl.vhKey());
     hndl.vhKey().setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [2/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKey &	hndl,
		const std::string &	doc,
		const SG::VarHandleKeyType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleKey. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 221 of file AthCommonDataStore.h.

   {
     this->declare(hndl);
     hndl.setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [3/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKeyArray &	hndArr,
		const std::string &	doc,
		const SG::VarHandleKeyArrayType &
	)

inlineinherited

Definition at line 259 of file AthCommonDataStore.h.

   {
  
     // std::ostringstream ost;
     // ost << Algorithm::name() << " VHKA declareProp: " << name 
     //     << " size: " << hndArr.keys().size() 
     //     << " mode: " << hndArr.mode() 
     //     << "  vhka size: " << m_vhka.size()
     //     << "\n";
     // debug() << ost.str() << endmsg;
  
     hndArr.setOwner(this);
     m_vhka.push_back(&hndArr);
  
     Gaudi::Details::PropertyBase* p =  PBASE::declareProperty(name, hndArr, doc);
     if (p != 0) {
       p->declareUpdateHandler(&AthCommonDataStore<PBASE>::updateVHKA, this);
     } else {
       ATH_MSG_ERROR("unable to call declareProperty on VarHandleKeyArray " 
                     << name);
     }
  
     return p;
  
   }

◆ declareProperty() [4/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc,
		const SG::NotHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This is the generic version, for types that do not derive from SG::VarHandleKey. It just forwards to the base class version of declareProperty.

Definition at line 333 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(name, property, doc);
   }

◆ declareProperty() [5/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc = `"none"`
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This dispatches to either the generic declareProperty or the one for VarHandle/Key/KeyArray.

Definition at line 352 of file AthCommonDataStore.h.

   {
     typedef typename SG::HandleClassifier<T>::type htype;
     return declareProperty (name, property, doc, htype());
   }

◆ declareProperty() [6/6]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( Gaudi::Property< T > & 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; }

◆ evtStore() [1/2]

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; }

◆ evtStore() [2/2]

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

inlineinherited

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

Definition at line 90 of file AthCommonDataStore.h.

90 { return m_evtStore; }

◆ 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

◆ findOverlaps() [1/2]

StatusCode ORUtils::TauLooseMuOverlapTool::findOverlaps	(	const xAOD::IParticleContainer &	cont1,
		const xAOD::IParticleContainer &	cont2
	)		const

overridevirtual

Identify overlapping taus and loose muons.

TODO: add description of the method.

Implements ORUtils::IOverlapTool.

Definition at line 54 of file TauLooseMuOverlapTool.cxx.

   {
     // Check the container types
     if(typeid(cont1) != typeid(xAOD::TauJetContainer) &&
        typeid(cont1) != typeid(ConstDataVector<xAOD::TauJetContainer>)) {
       ATH_MSG_ERROR("First container arg is not of type TauJetContainer!");
       return StatusCode::FAILURE;
     }
     if(typeid(cont2) != typeid(xAOD::MuonContainer) &&
        typeid(cont2) != typeid(ConstDataVector<xAOD::MuonContainer>)) {
       ATH_MSG_ERROR("Second container arg is not of type MuonContainer!");
       return StatusCode::FAILURE;
     }
     ATH_CHECK( findOverlaps(static_cast<const xAOD::TauJetContainer&>(cont1),
                             static_cast<const xAOD::MuonContainer&>(cont2)) );
     return StatusCode::SUCCESS;
   }

◆ findOverlaps() [2/2]

StatusCode ORUtils::TauLooseMuOverlapTool::findOverlaps	(	const xAOD::TauJetContainer &	taus,
		const xAOD::MuonContainer &	muons
	)		const

virtual

Identify overlapping taus and loose muons.

See the documentation in the above method.

Definition at line 77 of file TauLooseMuOverlapTool.cxx.

   {
     ATH_MSG_DEBUG("Removing taus from loose muons");
  
     // Initialize output decorations if necessary
     m_decHelper->initializeDecorations(taus);
     m_decHelper->initializeDecorations(muons);
  
     // Loop over loose surviving muons
     for(auto muon : muons){
  
       // It's not obvious that I should be skipping objects that were
       // flagged as overlap. Perhaps this deserves more thought/study.
       if(m_decHelper->isRejectedObject(*muon)) continue;
       if(muon->pt() < m_minMuPt) continue;
       bool isCombined = (muon->muonType() == xAOD::Muon::Combined);
  
       // Loop over surviving taus
       for(auto tau : taus){
         if(!m_decHelper->isSurvivingObject(*tau)) continue;
  
         // High-PT taus are only compared to combined muons
         if((tau->pt() > m_minTauPtMuComb) && !isCombined) continue;
  
         // Test for overlap
         if(m_dRMatcher->objectsMatch(*muon, *tau)){
           ATH_CHECK( handleOverlap(tau, muon) );
         }
       }
     }
  
     return StatusCode::SUCCESS;
   }

◆ 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.

◆ handleOverlap()

StatusCode ORUtils::BaseOverlapTool::handleOverlap	(	const xAOD::IParticle *	testParticle,
		const xAOD::IParticle *	refParticle
	)		const

protectedvirtualinherited

Common helper method to handle an overlap result.

This method for now applies the user-defined object priorities set as the input decoration, so if the testParticle is higher prio than the refParticle, nothing happens. Otherwise, this method prints a debug message, decorates the testParticle as overlap, and optionally sets the object element link.

Definition at line 63 of file BaseOverlapTool.cxx.

   {
     // Apply user-priority override
     if(!m_enableUserPrio ||
        m_decHelper->getObjectPriority(*testParticle) <=
        m_decHelper->getObjectPriority(*refParticle))
     {
       ATH_MSG_DEBUG("  Found overlap " << testParticle->type() <<
                     " pt " << testParticle->pt()*invGeV);
       m_decHelper->setObjectFail(*testParticle);
       if(m_objLinkHelper) {
         ATH_CHECK( m_objLinkHelper->addObjectLink(*testParticle, *refParticle) );
       }
     }
     return StatusCode::SUCCESS;
   }

◆ initialize()

StatusCode ORUtils::BaseOverlapTool::initialize ( )

finaloverridevirtualinherited

Initialize base class functionality.

Concrete tool specific initialization can be implemented by overriding the initializeDerived() method.

Reimplemented from asg::AsgTool.

Definition at line 38 of file BaseOverlapTool.cxx.

   {
     ATH_MSG_DEBUG("Initializing " << name());
     ATH_MSG_DEBUG("Base config options: InputLabel " << m_inputLabel <<
                   " OutputLabel " << m_outputLabel <<
                   " OutputPassValue " << m_outputPassValue <<
                   " UserPrio " << m_enableUserPrio);
  
     // Initialize the decoration helper
     m_decHelper = std::make_unique<OverlapDecorationHelper>
       (m_inputLabel, m_outputLabel, m_outputPassValue);
  
     // Initialize the obj-link helper
     if(m_linkOverlapObjects)
       m_objLinkHelper = std::make_unique<OverlapLinkHelper>("overlapObject");
  
     // Initialize the derived tool
     ATH_CHECK( initializeDerived() );
  
     return StatusCode::SUCCESS;
   }

◆ initializeDerived()

StatusCode ORUtils::TauLooseMuOverlapTool::initializeDerived ( )

overrideprotectedvirtual

Initialize the tool.

Reimplemented from ORUtils::BaseOverlapTool.

Definition at line 42 of file TauLooseMuOverlapTool.cxx.

   {
  
     // Initialize the dR matcher
     m_dRMatcher = std::make_unique<DeltaRMatcher> (m_maxDR, m_useRapidity);
  
     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.

◆ msg() [1/2]

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                 {
     return this->msgStream();
   }

◆ msg() [2/2]

MsgStream& AthCommonMsg< AlgTool >::msg ( const MSG::Level lvl ) const

inlineinherited

Definition at line 27 of file AthCommonMsg.h.

                                                   {
     return this->msgStream(lvl);
   }

◆ 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() [1/2]

void asg::AsgTool::print ( ) const

virtualinherited

Print the state of the tool.

Implements asg::IAsgTool.

Reimplemented in JetRecTool, JetFinder, JetModifiedMassDrop, JetFromPseudojet, JetReclusterer, JetReclusteringTool, JetTruthLabelingTool, JetPileupLabelingTool, HI::HIPileupTool, top::TopObjectSelection, JetDumper, JetBottomUpSoftDrop, JetRecursiveSoftDrop, JetSoftDrop, JetConstituentsRetriever, JetSubStructureMomentToolsBase, JetSplitter, JetToolRunner, JetPruner, JetPseudojetRetriever, JetTrimmer, AsgHelloTool, and KtDeltaRTool.

Definition at line 131 of file AsgTool.cxx.

                              {
  
       ATH_MSG_INFO( "AsgTool " << name() << " @ " << this );
       return;
    }

◆ print() [2/2]

virtual void asg::IAsgTool::print ( ) const

pure virtualinherited

Print the state of the tool.

Implemented in JetRecTool, JetFinder, JetModifiedMassDrop, JetFromPseudojet, JetReclusterer, JetReclusteringTool, JetTruthLabelingTool, JetPileupLabelingTool, HI::HIPileupTool, top::TopObjectSelection, asg::AsgTool, JetDumper, JetBottomUpSoftDrop, JetRecursiveSoftDrop, JetSoftDrop, JetConstituentsRetriever, JetSubStructureMomentToolsBase, JetSplitter, JetToolRunner, JetPruner, JetPseudojetRetriever, JetTrimmer, AsgHelloTool, and KtDeltaRTool.

◆ 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();
   }

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

◆ 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_decHelper

std::unique_ptr<OverlapDecorationHelper> ORUtils::BaseOverlapTool::m_decHelper

protectedinherited

Helper for handling input/output decorations.

Definition at line 95 of file BaseOverlapTool.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_dRMatcher

std::unique_ptr<DeltaRMatcher> ORUtils::TauLooseMuOverlapTool::m_dRMatcher

private

Delta-R matcher.

Definition at line 83 of file TauLooseMuOverlapTool.h.

◆ m_enableUserPrio

bool ORUtils::BaseOverlapTool::m_enableUserPrio

protectedinherited

Enable user-priority scoring.

Definition at line 86 of file BaseOverlapTool.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_inputLabel

std::string ORUtils::BaseOverlapTool::m_inputLabel

protectedinherited

Input object decoration which specifies which objects to look at.

Definition at line 74 of file BaseOverlapTool.h.

◆ m_linkOverlapObjects

bool ORUtils::BaseOverlapTool::m_linkOverlapObjects

protectedinherited

Flag to toggle overlap object links.

Definition at line 83 of file BaseOverlapTool.h.

◆ m_maxDR

float ORUtils::TauLooseMuOverlapTool::m_maxDR

private

Maximum dR for objects flagged as overlap.

Definition at line 69 of file TauLooseMuOverlapTool.h.

◆ m_minMuPt

float ORUtils::TauLooseMuOverlapTool::m_minMuPt

private

Minimum muon PT to reject a tau.

Definition at line 74 of file TauLooseMuOverlapTool.h.

◆ m_minTauPtMuComb

float ORUtils::TauLooseMuOverlapTool::m_minTauPtMuComb

private

Tau PT threshold to compare to combined muons only.

Definition at line 76 of file TauLooseMuOverlapTool.h.

◆ m_objLinkHelper

std::unique_ptr<OverlapLinkHelper> ORUtils::BaseOverlapTool::m_objLinkHelper

protectedinherited

Helper for linking overlap objects.

Definition at line 98 of file BaseOverlapTool.h.

◆ m_outputLabel

std::string ORUtils::BaseOverlapTool::m_outputLabel

protectedinherited

Output object decoration which specifies overlapping objects.

Definition at line 76 of file BaseOverlapTool.h.

◆ m_outputPassValue

bool ORUtils::BaseOverlapTool::m_outputPassValue

protectedinherited

Toggle the output flag logic.

If true, then non-overlapping objects will be assigned "true".

Definition at line 80 of file BaseOverlapTool.h.

◆ m_useRapidity

bool ORUtils::TauLooseMuOverlapTool::m_useRapidity

private

Calculate delta-R using rapidity.

Definition at line 71 of file TauLooseMuOverlapTool.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:

Public Member Functions

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ TauLooseMuOverlapTool()

Member Function Documentation

◆ declareGaudiProperty() [1/4]

◆ declareGaudiProperty() [2/4]

◆ declareGaudiProperty() [3/4]

◆ declareGaudiProperty() [4/4]

◆ declareProperty() [1/6]

◆ declareProperty() [2/6]

◆ declareProperty() [3/6]

◆ declareProperty() [4/6]

◆ declareProperty() [5/6]

◆ declareProperty() [6/6]

◆ detStore()

◆ evtStore() [1/2]

◆ evtStore() [2/2]

◆ extraDeps_update_handler()

◆ findOverlaps() [1/2]

◆ findOverlaps() [2/2]

◆ getKey()

◆ getName()

◆ getProperty()

◆ handleOverlap()

◆ initialize()

◆ initializeDerived()

◆ inputHandles()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msg_level_name()

◆ msgLvl()

◆ outputHandles()

◆ print() [1/2]

◆ print() [2/2]

◆ renounce()

◆ renounceArray()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_decHelper

◆ m_detStore

◆ m_dRMatcher

◆ m_enableUserPrio

◆ m_evtStore

◆ m_inputLabel

◆ m_linkOverlapObjects

◆ m_maxDR

◆ m_minMuPt

◆ m_minTauPtMuComb

◆ m_objLinkHelper

◆ m_outputLabel

◆ m_outputPassValue

◆ m_useRapidity

◆ m_varHandleArraysDeclared

◆ m_vhka