Trig::R3MatchingTool Class Reference

#include <R3MatchingTool.h>

Inheritance diagram for Trig::R3MatchingTool:

Collaboration diagram for Trig::R3MatchingTool:

Public Types
using	multInfo_t = std::vector< std::size_t >
using	typeInfo_t = std::vector< xAODType::ObjectType >
using	chainInfo_t = std::pair< multInfo_t, typeInfo_t >

Public Member Functions
	R3MatchingTool (const std::string &name)
	~R3MatchingTool ()
virtual StatusCode	initialize () override
	Dummy implementation of the initialisation function. More...
virtual bool	match (const std::vector< const xAOD::IParticle * > &recoObjects, const std::string &chain, double matchThreshold, bool rerun) const override
	multi-object trigger matching More...
virtual bool	match (const xAOD::IParticle &recoObject, const std::string &chain, double matchThreshold, bool rerun) const override
	single object trigger matching. matchThreshold is typically the deltaR requirement to obtain positive matching 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
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...

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
bool	matchObjects (const xAOD::IParticle *reco, const ElementLink< xAOD::IParticleContainer > &onlineLink, xAODType::ObjectType onlineType, std::map< std::pair< uint32_t, uint32_t >, bool > &cache, double drThreshold) const
const chainInfo_t &	getChainInfo (const std::string &chain) const
virtual MatchingImplementation *	impl () const override
	Inherited from the interface but does nothing. More...
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
ToolHandle< TrigDecisionTool >	m_trigDecTool
ToolHandle< Trig::IMatchScoringTool >	m_scoreTool
std::map< std::string, chainInfo_t > m_chainInfoCache	ATLAS_THREAD_SAFE
std::mutex m_chainInfoMutex	ATLAS_THREAD_SAFE
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

Definition at line 19 of file R3MatchingTool.h.

Member Typedef Documentation

chainInfo_t

using Trig::R3MatchingTool::chainInfo_t = std::pair<multInfo_t, typeInfo_t>

Definition at line 25 of file R3MatchingTool.h.

multInfo_t

using Trig::R3MatchingTool::multInfo_t = std::vector<std::size_t>

Definition at line 23 of file R3MatchingTool.h.

StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

typeInfo_t

using Trig::R3MatchingTool::typeInfo_t = std::vector<xAODType::ObjectType>

Definition at line 24 of file R3MatchingTool.h.

Constructor & Destructor Documentation

R3MatchingTool()

Trig::R3MatchingTool::R3MatchingTool

(

const std::string &

name

)

Definition at line 16 of file R3MatchingTool.cxx.

                                                      : asg::AsgTool(name)
  {
    m_trigDecTool.setTypeAndName("Trig::TrigDecisionTool/TrigDecisionTool");
    declareProperty("TrigDecisionTool", m_trigDecTool, "The trigger decision tool");
  }

~R3MatchingTool()

Trig::R3MatchingTool::~R3MatchingTool

(

)

Definition at line 22 of file R3MatchingTool.cxx.

{}

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.

{ 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.

{ 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.

{ 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

getChainInfo()

const R3MatchingTool::chainInfo_t & Trig::R3MatchingTool::getChainInfo ( const std::string &  chain ) const

private

Definition at line 178 of file R3MatchingTool.cxx.

  {
    std::lock_guard<std::mutex> guard(m_chainInfoMutex);
    auto cacheItr = m_chainInfoCache.find(chain);
    if (cacheItr == m_chainInfoCache.end())
    {
        chainInfo_t info;
        for (const ChainNameParser::LegInfo &legInfo : ChainNameParser::HLTChainInfo(chain))
        {
            const xAODType::ObjectType type = legInfo.type();
            if (type == xAODType::Other)
            {
                // Use 0 to signal that a leg expects no IParticle features
                info.first.push_back(0);
            }
            else
            {
                info.first.push_back(legInfo.multiplicity);
                for (std::size_t idx = 0; idx < legInfo.multiplicity; ++idx)
                    info.second.push_back(type);
            }
        }
        cacheItr = m_chainInfoCache.insert(std::make_pair(chain, std::move(info))).first;
    }
    return cacheItr->second;
  }

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.

impl()

virtual MatchingImplementation* Trig::R3MatchingTool::impl ( ) const

inlineoverrideprivatevirtual

Inherited from the interface but does nothing.

Implements Trig::IMatchingTool.

Definition at line 65 of file R3MatchingTool.h.

{ return nullptr; }

initialize()

StatusCode Trig::R3MatchingTool::initialize ( )

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...

Reimplemented from asg::AsgTool.

Definition at line 24 of file R3MatchingTool.cxx.

  {
    ATH_CHECK(m_trigDecTool.retrieve());
    ATH_CHECK(m_scoreTool.retrieve());
    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.

match() [1/2]

bool Trig::R3MatchingTool::match ( const std::vector< const xAOD::IParticle * > &  recoObjects, const std::string &  chain, double  matchThreshold, bool  rerun  ) const

overridevirtual

multi-object trigger matching

Implements Trig::IMatchingTool.

Definition at line 31 of file R3MatchingTool.cxx.

  {
    if (recoObjects.size() == 0)
      // If there are no reco objects, the matching is trivially true
      return true;
    // Make the LinkInfo type less verbose
    using IPartLinkInfo_t = TrigCompositeUtils::LinkInfo<xAOD::IParticleContainer>;
    using VecLinkInfo_t = std::vector<IPartLinkInfo_t>;
    // TODO - detect if we're looking at run 3 data.
    // If we are, then setting rerun to true should give a warning as it no
    // longer makes sense for run 3
 
    // In what follows, the same comparisons between reco and trigger objects will done
    // fairly frequently. As these include DR checks we want to minimise how often we do these
    // Therefore we keep track of any comparisons that we've already done
    // There is one map per input reco object, and then each map entry is the keyed on information
    // extracted from the element link
    std::vector<std::map<std::pair<uint32_t, uint32_t>, bool>> cachedComparisons(recoObjects.size());
 
    // Note that the user can supply a regex pattern which matches multiple chains
    // We should return true if any individual chain matches
    const Trig::ChainGroup *chainGroup = m_trigDecTool->getChainGroup(chain);
    for (const std::string &chainName : chainGroup->getListOfTriggers())
    {
      const chainInfo_t &chainInfo = getChainInfo(chainName);
      if (!m_trigDecTool->isPassed(chainName, rerun ? TrigDefs::Physics | TrigDefs::allowResurrectedDecision : TrigDefs::Physics))
      {
        ATH_MSG_DEBUG("Chain " << chainName << " did not pass");
        continue;
      }
      ATH_MSG_DEBUG("Chain " << chainName << " passed");
      VecLinkInfo_t features = m_trigDecTool->features<xAOD::IParticleContainer>(chainName);
      // See if we have any that have invalid links. This is a sign that the
      // input file does not contain the required information and should be seen
      // as reason for a job failure
      for (IPartLinkInfo_t &linkInfo : features)
      {
          if (!linkInfo.isValid())
          {
              ATH_MSG_ERROR("Chain " << chainName << " has invalid link info!");
              throw std::runtime_error("Bad link info");
          }
      }
      // Now we have to build up combinations
      // TODO - right now we use a filter that passes everything that isn't pointer-equal.
      // This will probably need to be fixed to something else later - at least the unique RoI filter
      TrigCompositeUtils::Combinations combinations = TrigCompositeUtils::buildCombinations(
        chainName,
        features,
        chainInfo.first,
        TrigCompositeUtils::FilterType::UniqueObjects);
      // Warn once per call if one of the chain groups is too small to match anything
      if (combinations.size() < recoObjects.size())
      {
        ATH_MSG_WARNING(
            "Chain " << chainName << " (matching pattern " << chain << ") has too few objects ("
                     << combinations.size() << ") to match the number of provided reco objects (" << recoObjects.size() << ")");
        continue;
      }
      // Now we iterate through the available combinations
      for (const VecLinkInfo_t &combination : combinations)
      {
        // Prepare the index vector
        std::vector<std::size_t> onlineIndices(combination.size());
        std::iota(onlineIndices.begin(), onlineIndices.end(), 0);
        do
        {
          bool match = true;
          for (std::size_t recoIdx = 0; recoIdx < recoObjects.size(); ++recoIdx)
          {
            std::size_t onlineIdx = onlineIndices[recoIdx];
            if (!matchObjects(
                        recoObjects[recoIdx],
                        combination[onlineIdx].link,
                        chainInfo.second[onlineIdx],
                        cachedComparisons[recoIdx],
                        matchThreshold))
            {
              match = false;
              break;
            }
          }
          if (match)
            return true;
        } while (std::next_permutation(onlineIndices.begin(), onlineIndices.end()));
      }
    }
 
    // If we reach here we've tried all combinations from all chains in the group and none of them matched
    return false;
  }

match() [2/2]

bool Trig::R3MatchingTool::match ( const xAOD::IParticle &  recoObject, const std::string &  chain, double  matchThreshold, bool  rerun  ) const

overridevirtual

single object trigger matching. matchThreshold is typically the deltaR requirement to obtain positive matching

Implements Trig::IMatchingTool.

Definition at line 127 of file R3MatchingTool.cxx.

  {
    std::vector<const xAOD::IParticle *> tmpVec{&recoObject};
    return match(tmpVec, chain, matchThreshold, rerun);
  }

matchObjects()

bool Trig::R3MatchingTool::matchObjects ( const xAOD::IParticle *  reco, const ElementLink< xAOD::IParticleContainer > &  onlineLink, xAODType::ObjectType  onlineType, std::map< std::pair< uint32_t, uint32_t >, bool > &  cache, double  drThreshold  ) const

private

Definition at line 137 of file R3MatchingTool.cxx.

  {
    if (!onlineLink.isValid())
    {
      ATH_MSG_WARNING("Invalid element link!");
      return false;
    }
    std::pair<uint32_t, uint32_t> linkIndices(onlineLink.persKey(), onlineLink.persIndex());
    auto cacheItr = cache.find(linkIndices);
    if (cacheItr == cache.end())
    {
      const xAOD::IParticle *online = *onlineLink;
      ATH_MSG_DEBUG("Match online " << onlineType << " to offline " << reco->type());
      bool match = onlineType == reco->type();
      if (onlineType == xAOD::Type::CaloCluster && (reco->type() == xAOD::Type::Electron || reco->type() == xAOD::Type::Photon))
      {
        // Calo cluster is a special case - some of the egamma chains can return these (the etcut chains)
        // In these cases we need to match this against the caloCluster object contained in electrons or photons
        const xAOD::Egamma *egamma = dynamic_cast<const xAOD::Egamma *>(reco);
        if (!egamma)
          // this should never happen
          throw std::runtime_error("Failed to cast to egamma object");
        const xAOD::IParticle *cluster = egamma->caloCluster();
        if (cluster)
          reco = cluster;
        else
          ATH_MSG_WARNING("Cannot retrieve egamma object's primary calorimeter cluster, will match to the egamma object");
        match = true;
      }
      if (match)
        match = m_scoreTool->score(*online, *reco) < scoreThreshold;
      cacheItr = cache.insert(std::make_pair(linkIndices, match)).first;
    }
    return cacheItr->second;
  }

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()

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, 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;
   }

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

ATLAS_THREAD_SAFE [1/2]

std::map<std::string, chainInfo_t> m_chainInfoCache Trig::R3MatchingTool::ATLAS_THREAD_SAFE

mutableprivate

Definition at line 58 of file R3MatchingTool.h.

ATLAS_THREAD_SAFE [2/2]

std::mutex m_chainInfoMutex Trig::R3MatchingTool::ATLAS_THREAD_SAFE

mutableprivate

Definition at line 59 of file R3MatchingTool.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_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_scoreTool

ToolHandle<Trig::IMatchScoringTool> Trig::R3MatchingTool::m_scoreTool

private

Initial value:

{
        this, "ScoringTool", "Trig::DRScoringTool","Tool to score pairs of particles"}

Definition at line 46 of file R3MatchingTool.h.

m_trigDecTool

ToolHandle<TrigDecisionTool> Trig::R3MatchingTool::m_trigDecTool

private

Definition at line 45 of file R3MatchingTool.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:

• R3MatchingTool.h
• R3MatchingTool.cxx