PFTauFlowElementAssoc Class Reference

This is the algorithm, which inherits from AthReentrantAlgorithm, that adds element links between FlowElements (FEs) and Tau objects. More...

#include <PFTauFlowElementAssoc.h>

Inheritance diagram for PFTauFlowElementAssoc:

Collaboration diagram for PFTauFlowElementAssoc:

Public Member Functions
	PFTauFlowElementAssoc (const std::string &name, ISvcLocator *pSvcLocator)
virtual	~PFTauFlowElementAssoc ()
virtual StatusCode	initialize ()
virtual StatusCode	execute (const EventContext &ctx) const
	This algorithm: 1) Accesses the relevant FlowElement and TauJet containers 2) Loops over the neutral FEs and matches them to the corresponding TauJet clusters, creating the ElementLinks and adding them to the JetETMissNeutralParticleFlowObjects container as a decoration 3) Loops over the charged FEs and matches them to the corresponding TauJet tracks, creating the ElementLinks and adding them to the JetETMissChargedParticleFlowObjects container as a decoration 4) Adds the decoration to the TauJet container containing a vector of ElementLinks to corresponding FEs. More...
virtual StatusCode	sysInitialize () override
	Override sysInitialize. More...
virtual bool	isClonable () const override
	Specify if the algorithm is clonable. More...
virtual unsigned int	cardinality () const override
	Cardinality (Maximum number of clones that can exist) special value 0 means that algorithm is reentrant. More...
virtual StatusCode	sysExecute (const EventContext &ctx) override
	Execute an algorithm. More...
virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies. More...
virtual bool	filterPassed (const EventContext &ctx) const
virtual void	setFilterPassed (bool state, const EventContext &ctx) const
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	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
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
SG::ReadHandleKey< xAOD::TauJetContainer >	m_tauJetReadHandleKey {this,"TauJetContainer","TauJets","ReadHandleKey for TauJet Container"}
SG::ReadHandleKey< xAOD::FlowElementContainer >	m_neutralFEReadHandleKey {this,"JetETMissNeutralFlowElementContainer","JetETMissNeutralParticleFlowObjects","ReadHandleKey for neutral FlowElements"}
SG::ReadHandleKey< xAOD::FlowElementContainer >	m_chargedFEReadHandleKey {this,"JetETMissChargedFlowElementContainer","JetETMissChargedParticleFlowObjects","ReadHandleKey for charged FlowElements"}
SG::WriteDecorHandleKey< xAOD::TauJetContainer >	m_tauNeutralFEWriteDecorKey {this,"TauNeutralFEDecorKey","TauJets.neutralFELinks","WriteDecorHandleKey for adding neutral FE links to taus"}
	The write key for adding Neutral Flow Element links to the taus. More...
SG::WriteDecorHandleKey< xAOD::TauJetContainer >	m_tauChargedFEWriteDecorKey {this,"TauChargedFEDecorKey","TauJets.chargedFELinks","WriteDecorHandleKey for adding charged FE links to taus"}
	The write key for adding Charged Flow Element links to the taus. More...
SG::WriteDecorHandleKey< xAOD::FlowElementContainer >	m_neutralFETauWriteDecorKey {this,"NeutralFETauDecorKey","JetETMissNeutralParticleFlowObjects.FE_TauLinks","WriteDecorHandleKey for adding tau links to neutral FEs"}
	The write key for adding tau element links to the Neutral Flow Elements. More...
SG::WriteDecorHandleKey< xAOD::FlowElementContainer >	m_chargedFETauWriteDecorKey {this,"ChargedFETauDecorKey","JetETMissChargedParticleFlowObjects.FE_TauLinks","WriteDecorHandleKey for adding tau links to charged FEs"}
	The write key for adding tau element links to the Charged Flow Elements. More...
SG::ReadHandleKey< xAOD::JetContainer >	m_jetReadHandleKey {this,"JetContainer","AntiKt4EMPFlowJets","ReadHandleKey for Jet Container"}
DataObjIDColl	m_extendedExtraObjects
	Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks. 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

This is the algorithm, which inherits from AthReentrantAlgorithm, that adds element links between FlowElements (FEs) and Tau objects.

Charged FEs are associated with core tau tracks and neutral FEs are associated with tau clusters. Decorations are added to the TauJet container consisting of a vector of ElementLinks to the charged and neutral FlowElement container. Similarly, decorations are added to the charged and neutral FlowElement containers (JetETMissChargedFlowElements and JetETMissNeutralFlowElements) which contain a vector of ElementLinks to the associated TauJets.

Definition at line 36 of file PFTauFlowElementAssoc.h.

Member Typedef Documentation

StoreGateSvc_t

typedef ServiceHandle<StoreGateSvc> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::StoreGateSvc_t

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

PFTauFlowElementAssoc()

PFTauFlowElementAssoc::PFTauFlowElementAssoc	(	const std::string &	name,
		ISvcLocator *	pSvcLocator
	)

Definition at line 14 of file PFTauFlowElementAssoc.cxx.

                                       : AthReentrantAlgorithm(name, pSvcLocator)
{}

~PFTauFlowElementAssoc()

PFTauFlowElementAssoc::~PFTauFlowElementAssoc ( )

virtualdefault

Member Function Documentation

cardinality()

unsigned int AthCommonReentrantAlgorithm< Gaudi::Algorithm >::cardinality

overridevirtualinherited

Cardinality (Maximum number of clones that can exist) special value 0 means that algorithm is reentrant.

Override this to return 0 for reentrant algorithms.

Override this to return 0 for reentrant algorithms.

Definition at line 75 of file AthCommonReentrantAlgorithm.cxx.

{
  return 0;
}

declareGaudiProperty() [1/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::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< Gaudi::Algorithm > >::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< Gaudi::Algorithm > >::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< Gaudi::Algorithm > >::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< Gaudi::Algorithm > >::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< Gaudi::Algorithm > >::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< Gaudi::Algorithm > >::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< Gaudi::Algorithm > >::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< Gaudi::Algorithm > >::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< Gaudi::Algorithm > >::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< Gaudi::Algorithm > >::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< Gaudi::Algorithm > >::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< Gaudi::Algorithm > >::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; }

execute()

StatusCode PFTauFlowElementAssoc::execute ( const EventContext &  ctx ) const

virtual

This algorithm: 1) Accesses the relevant FlowElement and TauJet containers 2) Loops over the neutral FEs and matches them to the corresponding TauJet clusters, creating the ElementLinks and adding them to the JetETMissNeutralParticleFlowObjects container as a decoration 3) Loops over the charged FEs and matches them to the corresponding TauJet tracks, creating the ElementLinks and adding them to the JetETMissChargedParticleFlowObjects container as a decoration 4) Adds the decoration to the TauJet container containing a vector of ElementLinks to corresponding FEs.

Definition at line 50 of file PFTauFlowElementAssoc.cxx.

                                                                       {
 
  // Write decoration handles for linking the TauJet container with the FlowElement container and vice versa
  SG::WriteDecorHandle< xAOD::TauJetContainer, std::vector<FELink_t> > tauNeutralFEWriteDecorHandle (m_tauNeutralFEWriteDecorKey,ctx);
  SG::WriteDecorHandle< xAOD::FlowElementContainer, std::vector<TauJetLink_t> > neutralFETauWriteDecorHandle (m_neutralFETauWriteDecorKey,ctx);
  SG::WriteDecorHandle< xAOD::TauJetContainer, std::vector<FELink_t> > tauChargedFEWriteDecorHandle (m_tauChargedFEWriteDecorKey,ctx);
  SG::WriteDecorHandle< xAOD::FlowElementContainer, std::vector<TauJetLink_t> > chargedFETauWriteDecorHandle (m_chargedFETauWriteDecorKey,ctx);
  // Read handles for the TauJet container and the FlowElement container
  SG::ReadHandle<xAOD::TauJetContainer> tauJetReadHandle (m_tauJetReadHandleKey,ctx);
  SG::ReadHandle<xAOD::FlowElementContainer> neutralFEReadHandle (m_neutralFEReadHandleKey,ctx);
  SG::ReadHandle<xAOD::FlowElementContainer> chargedFEReadHandle (m_chargedFEReadHandleKey,ctx);
 
  // Initialize flow element link containers
  std::vector<std::vector<FELink_t>> tauNeutralFEVec(tauJetReadHandle->size());
  std::vector<std::vector<FELink_t>> tauChargedFEVec(tauJetReadHandle->size());
 
  static const SG::AuxElement::ConstAccessor<char> acc_passThinning("passThinning");
 
  // Loop over the neutral flow elements
  for (const xAOD::FlowElement* FE : *neutralFETauWriteDecorHandle) {
    // Check that the flow element cluster exists and is not null
    if (FE->otherObjects().empty()) continue;
    if (FE->otherObjects().at(0) == nullptr) continue;
    // Get the index of the flow element cluster
    size_t FEClusterIndex = FE->otherObjects().at(0)->index();
 
    std::vector<TauJetLink_t> FETauJetLinks;
 
    // Loop over the taus
    for (const xAOD::TauJet* tau : *tauNeutralFEWriteDecorHandle) {
      // Skip taus that won't be written to AOD - first check the variable exists
      // because older ESD and any AOD used as input do not have this variable.
      if(acc_passThinning.isAvailable(*tau) && !acc_passThinning(*tau)) continue;
      // Get tau vertex
      const xAOD::Vertex* tauVertex = tau->vertex();
      // Get the clusters associated to the tau
      std::vector<const xAOD::IParticle*> tauClusters = tau->clusters();
      for (const auto *cluster : tauClusters) {
        const xAOD::CaloCluster* clus = static_cast<const xAOD::CaloCluster*>(cluster);
        TLorentzVector clusterp4 = clus->p4();
        // Correct cluster to tau vertex if it exists
        if (tauVertex != nullptr) {
          xAOD::CaloVertexedTopoCluster vertexedClus(*clus, tauVertex->position());
          clusterp4 = vertexedClus.p4();
        }
        // Check if the cluster is within R = 0.2 of tau axis
        if (clusterp4.DeltaR(tau->p4(xAOD::TauJetParameters::IntermediateAxis)) > 0.2) continue;
        // Get the index of the cluster associated to the tau
        size_t tauClusterIndex = clus->index();
 
        // Link the tau and the neutral FE if the cluster indices match
        if (tauClusterIndex == FEClusterIndex) {
          FETauJetLinks.emplace_back(*tauJetReadHandle,tau->index() );
          tauNeutralFEVec.at(tau->index()).emplace_back(*neutralFEReadHandle, FE->index() );
        }
 
      } // end tau cluster loop
    } // end tau loop
 
    // Add vector of elements links to the tau jets as a decoration to the FE container
    neutralFETauWriteDecorHandle (*FE) = FETauJetLinks;
 
  } // end neutral FE loop
 
  // Loop over the charged flow elements
  for (const xAOD::FlowElement* FE : *chargedFETauWriteDecorHandle) {
    // Check that the flow element track exists and is not null
    if (FE->chargedObjects().empty()) continue;
    if (FE->chargedObjects().at(0) == nullptr) continue;
 
    // Get the index of the flow element track
    size_t FETrackIndex = FE->chargedObjects().at(0)->index();
 
    std::vector<TauJetLink_t> FETauJetLinks;
 
    // Loop over the taus
    for (const xAOD::TauJet* tau : *tauChargedFEWriteDecorHandle) {
      // Skip taus that won't be written to AOD - first check the variable exists                                                                                                                                                                                              
      // because older ESD and any AOD used as input do not have this variable. 
      if(acc_passThinning.isAvailable(*tau) && !acc_passThinning(*tau)) continue;
      // Get tau tracks associated to the tau
      std::vector<const xAOD::TauTrack*> tauTracks = tau->tracks();
      for (const auto *tauTrack : tauTracks) {
        // Get track associated to the tau track to use for matching
        const xAOD::TrackParticle* tauIDTrack = tauTrack->track();
        // Get the index of the track associated to the tau
        size_t tauIDTrackIndex = tauIDTrack->index();
 
        // Link the tau and the charged FE if the track indices match
        if (tauIDTrackIndex == FETrackIndex) {
          FETauJetLinks.emplace_back(*tauJetReadHandle,tau->index() );
          tauChargedFEVec.at(tau->index()).emplace_back(*chargedFEReadHandle, FE->index() );
        }
      } // end tau track loop
    } // end tau loop
 
    // Add vector of elements links to the tau jets as a decoration to the FE container
    chargedFETauWriteDecorHandle (*FE) = FETauJetLinks;
 
  } // end charged FE loop
 
  // Write decorations to TauJet container
  // Add vectors of Flow Element (FE) Links as decorations to the TauJet container
  for (const xAOD::TauJet* tau : *tauNeutralFEWriteDecorHandle) {
    tauNeutralFEWriteDecorHandle (*tau) = tauNeutralFEVec.at(tau->index());
    tauChargedFEWriteDecorHandle (*tau) = tauChargedFEVec.at(tau->index());
  }
 
  ATH_MSG_DEBUG("Execute completed successfully");
 
  return StatusCode::SUCCESS;
}

extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::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

extraOutputDeps()

const DataObjIDColl & AthCommonReentrantAlgorithm< Gaudi::Algorithm >::extraOutputDeps

overridevirtualinherited

Return the list of extra output dependencies.

This list is extended to include symlinks implied by inheritance relations.

Definition at line 94 of file AthCommonReentrantAlgorithm.cxx.

{
  // If we didn't find any symlinks to add, just return the collection
  // from the base class.  Otherwise, return the extended collection.
  if (!m_extendedExtraObjects.empty()) {
    return m_extendedExtraObjects;
  }
  return BaseAlg::extraOutputDeps();
}

filterPassed()

virtual bool AthCommonReentrantAlgorithm< Gaudi::Algorithm >::filterPassed ( const EventContext &  ctx ) const

inlinevirtualinherited

Definition at line 96 of file AthCommonReentrantAlgorithm.h.

                                                           {
    return execState( ctx ).filterPassed();
  }

initialize()

StatusCode PFTauFlowElementAssoc::initialize ( )

virtual

Definition at line 20 of file PFTauFlowElementAssoc.cxx.

                                             {
 
  ATH_MSG_DEBUG("Initializing" << name() << "...");
 
  ATH_CHECK(m_tauNeutralFEWriteDecorKey.initialize());
  ATH_CHECK(m_tauChargedFEWriteDecorKey.initialize());
  ATH_CHECK(m_neutralFETauWriteDecorKey.initialize());
  ATH_CHECK(m_chargedFETauWriteDecorKey.initialize());
 
  ATH_CHECK(m_tauJetReadHandleKey.initialize());
  ATH_CHECK(m_neutralFEReadHandleKey.initialize());
  ATH_CHECK(m_chargedFEReadHandleKey.initialize());
 
  if (!m_jetReadHandleKey.empty()) ATH_CHECK(m_jetReadHandleKey.initialize());
 
  ATH_MSG_DEBUG("Initialization completed successfully");
 
  return StatusCode::SUCCESS;
}

inputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::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.

isClonable()

bool AthCommonReentrantAlgorithm< Gaudi::Algorithm >::isClonable

overridevirtualinherited

Specify if the algorithm is clonable.

Reentrant algorithms are clonable.

Definition at line 68 of file AthCommonReentrantAlgorithm.cxx.

{
  // Reentrant algorithms are clonable.
  return true;
}

msg() [1/2]

MsgStream& AthCommonMsg< Gaudi::Algorithm >::msg ( ) const

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

msg() [2/2]

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

inlineinherited

Definition at line 27 of file AthCommonMsg.h.

                                                  {
    return this->msgStream(lvl);
  }

msgLvl()

bool AthCommonMsg< Gaudi::Algorithm >::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< Gaudi::Algorithm > >::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.

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< Gaudi::Algorithm > >::renounce ( T &  h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

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

renounceArray()

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

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                          {
    handlesArray.renounce();
  }

setFilterPassed()

virtual void AthCommonReentrantAlgorithm< Gaudi::Algorithm >::setFilterPassed ( bool  state, const EventContext &  ctx  ) const

inlinevirtualinherited

Definition at line 100 of file AthCommonReentrantAlgorithm.h.

                                                                            {
    execState( ctx ).setFilterPassed( state );
  }

sysExecute()

StatusCode AthCommonReentrantAlgorithm< Gaudi::Algorithm >::sysExecute ( const EventContext &  ctx )

overridevirtualinherited

Execute an algorithm.

We override this in order to work around an issue with the Algorithm base class storing the event context in a member variable that can cause crashes in MT jobs.

Definition at line 85 of file AthCommonReentrantAlgorithm.cxx.

{
  return BaseAlg::sysExecute (ctx);
}

sysInitialize()

StatusCode AthCommonReentrantAlgorithm< Gaudi::Algorithm >::sysInitialize

overridevirtualinherited

Override sysInitialize.

Override sysInitialize from the base class.

Loop through all output handles, and if they're WriteCondHandles, automatically register them and this Algorithm with the CondSvc

Scan through all outputHandles, and if they're WriteCondHandles, register them with the CondSvc

Reimplemented from AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >.

Reimplemented in InputMakerBase, and HypoBase.

Definition at line 61 of file AthCommonReentrantAlgorithm.cxx.

                                                               {
  StatusCode sc=AthCommonDataStore<AthCommonMsg<BaseAlg>>::sysInitialize();
 
  if (sc.isFailure()) {
    return sc;
  }
  
  ServiceHandle<ICondSvc> cs("CondSvc",name());
  for (auto h : outputHandles()) {
    if (h->isCondition() && h->mode() == Gaudi::DataHandle::Writer) {
      // do this inside the loop so we don't create the CondSvc until needed
      if ( cs.retrieve().isFailure() ) {
        ATH_MSG_WARNING("no CondSvc found: won't autoreg WriteCondHandles");
        return StatusCode::SUCCESS;
      }      
      if (cs->regHandle(this,*h).isFailure()) {
        sc = StatusCode::FAILURE;
        ATH_MSG_ERROR("unable to register WriteCondHandle " << h->fullKey()
                      << " with CondSvc");
      }
    }
  }
  return sc;  
}

sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::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< Gaudi::Algorithm > >::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_chargedFEReadHandleKey

SG::ReadHandleKey<xAOD::FlowElementContainer> PFTauFlowElementAssoc::m_chargedFEReadHandleKey {this,"JetETMissChargedFlowElementContainer","JetETMissChargedParticleFlowObjects","ReadHandleKey for charged FlowElements"}

private

Definition at line 54 of file PFTauFlowElementAssoc.h.

m_chargedFETauWriteDecorKey

SG::WriteDecorHandleKey<xAOD::FlowElementContainer> PFTauFlowElementAssoc::m_chargedFETauWriteDecorKey {this,"ChargedFETauDecorKey","JetETMissChargedParticleFlowObjects.FE_TauLinks","WriteDecorHandleKey for adding tau links to charged FEs"}

private

The write key for adding tau element links to the Charged Flow Elements.

Definition at line 63 of file PFTauFlowElementAssoc.h.

m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

m_extendedExtraObjects

DataObjIDColl AthCommonReentrantAlgorithm< Gaudi::Algorithm >::m_extendedExtraObjects

privateinherited

Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks.

Empty if no symlinks were found.

Definition at line 114 of file AthCommonReentrantAlgorithm.h.

m_jetReadHandleKey

SG::ReadHandleKey<xAOD::JetContainer> PFTauFlowElementAssoc::m_jetReadHandleKey {this,"JetContainer","AntiKt4EMPFlowJets","ReadHandleKey for Jet Container"}

private

Definition at line 65 of file PFTauFlowElementAssoc.h.

m_neutralFEReadHandleKey

SG::ReadHandleKey<xAOD::FlowElementContainer> PFTauFlowElementAssoc::m_neutralFEReadHandleKey {this,"JetETMissNeutralFlowElementContainer","JetETMissNeutralParticleFlowObjects","ReadHandleKey for neutral FlowElements"}

private

Definition at line 53 of file PFTauFlowElementAssoc.h.

m_neutralFETauWriteDecorKey

SG::WriteDecorHandleKey<xAOD::FlowElementContainer> PFTauFlowElementAssoc::m_neutralFETauWriteDecorKey {this,"NeutralFETauDecorKey","JetETMissNeutralParticleFlowObjects.FE_TauLinks","WriteDecorHandleKey for adding tau links to neutral FEs"}

private

The write key for adding tau element links to the Neutral Flow Elements.

Definition at line 61 of file PFTauFlowElementAssoc.h.

m_tauChargedFEWriteDecorKey

SG::WriteDecorHandleKey<xAOD::TauJetContainer> PFTauFlowElementAssoc::m_tauChargedFEWriteDecorKey {this,"TauChargedFEDecorKey","TauJets.chargedFELinks","WriteDecorHandleKey for adding charged FE links to taus"}

private

The write key for adding Charged Flow Element links to the taus.

Definition at line 59 of file PFTauFlowElementAssoc.h.

m_tauJetReadHandleKey

SG::ReadHandleKey<xAOD::TauJetContainer> PFTauFlowElementAssoc::m_tauJetReadHandleKey {this,"TauJetContainer","TauJets","ReadHandleKey for TauJet Container"}

private

Definition at line 51 of file PFTauFlowElementAssoc.h.

m_tauNeutralFEWriteDecorKey

SG::WriteDecorHandleKey<xAOD::TauJetContainer> PFTauFlowElementAssoc::m_tauNeutralFEWriteDecorKey {this,"TauNeutralFEDecorKey","TauJets.neutralFELinks","WriteDecorHandleKey for adding neutral FE links to taus"}

private

The write key for adding Neutral Flow Element links to the taus.

Definition at line 57 of file PFTauFlowElementAssoc.h.

m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< Gaudi::Algorithm > >::m_vhka

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

---

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

• PFTauFlowElementAssoc.h
• PFTauFlowElementAssoc.cxx