HLT::MET::TrkMHTFex Class Reference

#include <TrkMHTFex.h>

Inheritance diagram for HLT::MET::TrkMHTFex:

Collaboration diagram for HLT::MET::TrkMHTFex:

Public Member Functions
	TrkMHTFex (const std::string &name, ISvcLocator *pSvcLocator)
	Constructor. More...
virtual StatusCode	initialize () override
	Initialise the fex. More...
virtual StatusCode	execute (const EventContext &context) const override
	Run the algorithm. 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, V, H > &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
StatusCode	initializeBase (const std::vector< std::string > &componentNames)
	Initialize the base class. More...
virtual StatusCode	monitor (const xAOD::TrigMissingET &met, MonGroupBuilder &monitors) const
	Add monitor variables from an xAOD::TrigMissingET object. More...
virtual StatusCode	flagMET (xAOD::TrigMissingET &met) const
	Flag suspicious values in the output MET. 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
std::vector< std::string >	m_componentNames
	The names of the output MET components. More...

Private Types
template<typename T >
using	deferred_t = std::optional< T >
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
virtual StatusCode	fillMET (xAOD::TrigMissingET &met, const EventContext &context, MonGroupBuilder &monitors) const override
	Calculate and fill the output MET value. More...
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey> More...
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyArrayType &)
	specialization for handling Gaudi::Property<SG::VarHandleKeyArray> More...
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleType &)
	specialization for handling Gaudi::Property<SG::VarHandleBase> More...
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &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::JetContainer >	m_jetKey
	Input jets and jvt. More...
SG::ReadHandleKey< xAOD::TrackParticleContainer >	m_trackKey
	Input tracks. More...
SG::ReadHandleKey< xAOD::VertexContainer >	m_vertexKey
	Input vertices. More...
SG::ReadHandleKey< jet::TrackVertexAssociation >	m_tvaKey
	The track-vertex assocation name. More...
SG::ReadDecorHandleKey< xAOD::JetContainer >	m_jvtKey
	The Jvt selection name. More...
Gaudi::Property< std::string >	m_trackGAName
	The ghost-association aux element name. More...
Gaudi::Property< float >	m_forwardJetPt
	Pt selection on forward jets. More...
Gaudi::Property< float >	m_minJvtJetPt
	Minimum pt selection for JVT on central jets. More...
Gaudi::Property< float >	m_maxJvtJetPt
	Maximum pt selection for JVT on central jets. More...
Gaudi::Property< float >	m_jvtSelection
	The JVT selection. More...
ToolHandle< InDet::IInDetTrackSelectionTool >	m_trackSelTool
	The track selection tool. More...
Gaudi::Property< float >	m_tstPtCeil
	The maximum pT for tracks in the soft term. More...
deferred_t< SG::AuxElement::ConstAccessor< std::vector< ElementLink< xAOD::IParticleContainer > > > >	m_trackGA
SG::WriteHandleKey< xAOD::TrigMissingETContainer >	m_metContainerKey
	The output MET object. More...
ToolHandle< GenericMonitoringTool >	m_monTool
	The monitoring tool. More...
Gaudi::Property< float >	m_maxComponentMETSumEtRatio
Gaudi::Property< float >	m_maxGlobalMETSumEtRatio
bool	m_baseInitialised {false}
	Whether or not this class has been correctly initialised. More...
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

Definition at line 48 of file TrkMHTFex.h.

Member Typedef Documentation

deferred_t

template<typename T >

using HLT::MET::TrkMHTFex::deferred_t = std::optional<T>

private

Definition at line 67 of file TrkMHTFex.h.

StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

TrkMHTFex()

HLT::MET::TrkMHTFex::TrkMHTFex	(	const std::string &	name,
		ISvcLocator *	pSvcLocator
	)

Constructor.

Definition at line 29 of file TrkMHTFex.cxx.

                                                                     :
    FexBase(name, pSvcLocator) 
  {}

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, V, H > &  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, V, H > &  hndl, const SG::VarHandleKeyType &    )

inlineprivateinherited

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

Definition at line 156 of file AthCommonDataStore.h.

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

declareGaudiProperty() [3/4]

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

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

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

detStore()

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< 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 HLT::MET::FexBase::execute ( const EventContext &  context ) const

overridevirtualinherited

Run the algorithm.

Definition at line 60 of file FexBase.cxx.

  {
    if (!m_baseInitialised) {
      ATH_MSG_ERROR("Base class was not initialised! This means that the "
          << "derived class was not correctly written!");
      return StatusCode::FAILURE;
    }
    ATH_MSG_DEBUG("Executing " << name() << "...");
    Monitored::Timer totalTimer("TIME_Total");
    // Create the output
    auto metCont = std::make_unique<xAOD::TrigMissingETContainer>();
    auto metContAux = std::make_unique<xAOD::TrigMissingETAuxContainer>();
    metCont->setStore(metContAux.get() );
 
    // Create the actual output object
    metCont->push_back(std::make_unique<xAOD::TrigMissingET>());
    xAOD::TrigMissingET* met = metCont->back();
 
    // Initialise the components
    met->defineComponents(m_componentNames);
    // We also need to initialise all of the values. This is not done by the EDM
    // class so you can easily get missing aux element errors if you don't do
    // this
    met->setEx(0);
    met->setEy(0);
    met->setEz(0);
    met->setSumEt(0);
    met->setSumE(0);
    met->setFlag(0);
    met->setRoiWord(0);
 
    MonGroupBuilder monitors;
    CHECK( fillMET(*met, context, monitors) );
    // Add flags
    CHECK( flagMET(*met) );
    // Add extra monitors
    CHECK( monitor(*met, monitors) );
    // Create the actual group and trigger the monitoring
    monitors.build(m_monTool);
 
    // Output REGTEST information
    if (msgLvl(MSG::DEBUG) ) {
      ATH_MSG_DEBUG( "REGTEST " << METComponent(*met) );
      ATH_MSG_DEBUG( "REGTEST flag = " << met->flag() );
      ATH_MSG_DEBUG( "REGTEST Name, status, values: ");
      for (std::size_t ii = 0; ii < met->getNumberOfComponents(); ++ii)
        ATH_MSG_DEBUG( "REGTEST "
            << met->nameOfComponent(ii) << ", "
            << met->statusComponent(ii) << ", "
            << METComponent(ii, *met) );
    }
 
    // Push this output to the store
    auto handle = SG::makeHandle(m_metContainerKey, context);
    CHECK( handle.record( std::move(metCont), std::move(metContAux) ) );
    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();
}

fillMET()

StatusCode HLT::MET::TrkMHTFex::fillMET ( xAOD::TrigMissingET &  met, const EventContext &  context, MonGroupBuilder &  monitors  ) const

overrideprivatevirtual

Calculate and fill the output MET value.

Parameters

met	The object to fill
context	The event context
monitors[out]	Any extra monitors to fill

Implements HLT::MET::FexBase.

Definition at line 56 of file TrkMHTFex.cxx.

  {
    // Retrieve the inputs
    auto jets = SG::makeHandle(m_jetKey, context);
      if (!jets.isValid())
      {
        ATH_MSG_ERROR("Failed to retrieve " << m_jetKey);
        return StatusCode::FAILURE;
      }
    auto tracks = SG::makeHandle(m_trackKey, context);
      if (!tracks.isValid())
      {
        ATH_MSG_ERROR("Failed to retrieve " << m_trackKey);
        return StatusCode::FAILURE;
      }
    auto vertices = SG::makeHandle(m_vertexKey, context);
      if (!vertices.isValid())
      {
        ATH_MSG_ERROR("Failed to retrieve " << m_vertexKey);
        return StatusCode::FAILURE;
      }
    auto tva = SG::makeHandle(m_tvaKey, context);
    auto jvtAcc = SG::makeHandle<float>(m_jvtKey, context);
    auto& trackLinksAcc = *m_trackGA;
 
    // Work out which is the primary vertex
    // I do not know if there is a way to see which vertex was counted as
    // primary by the JVT calculation but I see no reason to suspect that it
    // would be anything other than the one found by this method
    const xAOD::Vertex* priVtx = nullptr;
    for (const xAOD::Vertex* vtx : *vertices)
      if (vtx->vertexType() == xAOD::VxType::PriVtx) {
        priVtx = vtx;
        break;
      }
 
    // Prepare the output values
    std::array<METComponent, 4> mhtSums;
    METComponent tstSum;
 
    // If no primary vertex is identified, the algorithm will return 0
    if (priVtx) {
      // Prepare a list of primary vertex tracks
      std::vector<const xAOD::TrackParticle*> tstTracks;
      tstTracks.reserve(tracks->size() );
      for (const xAOD::TrackParticle* itrk : *tracks)
        if (tva->associatedVertex(itrk) == priVtx &&
            itrk->pt() < m_tstPtCeil &&
            m_trackSelTool->accept(*itrk, priVtx) )
          tstTracks.push_back(itrk);
      // Keep indices of tracks associated to hard-scatter jets
      std::unordered_set<std::size_t> jetTrackIndices;
      // Iterate over the jets
      for (const xAOD::Jet* ijet : *jets) {
        if (isCentral(ijet) ) {
          if (ijet->pt() < m_minJvtJetPt)
            // Skip central jets below the JVT pT threshold
            continue;
          if (ijet->pt() < m_maxJvtJetPt && jvtAcc(*ijet) < m_jvtSelection)
            // Skip central jets below the maximum JVT pT threshold and with JVT
            // below threshold
            continue;
        } // end if isCentral(ijet)
        else {
          if (ijet->pt() < m_forwardJetPt)
            // Skip forward jets below the forward jet pT threshold
            continue;
        }
        // The index of the mht METComponent
        std::size_t componentIdx = 0;
        if (ijet->eta() < 0)
          ++componentIdx;
        if (!isCentral(ijet) )
          componentIdx += 2;
        // Add the jet into the correct component
        mhtSums.at(componentIdx) += ijet->p4();
        // Iterate over the ghost-associated tracks
        for (const auto& link : trackLinksAcc(*ijet) ) {
          if (link.getDataPtr() != tracks.ptr() ) {
            ATH_MSG_ERROR("Tracks linked with key '" << m_trackGAName
                << "' do not match tracks retrieved with '"
                << m_trackKey << "'!");
            return StatusCode::FAILURE;
          }
          jetTrackIndices.insert(link.index() );
        }
      }
      // Build up the track soft term
      for (const xAOD::TrackParticle* itrk : tstTracks)
        if (jetTrackIndices.count(itrk->index() ) == 0)
          // Only include tracks that weren't associated to a hard-scatter jet
          tstSum += itrk->p4();
    } //> end if priVtx
    // Save the sum over components
    std::accumulate(mhtSums.begin(), mhtSums.end(), tstSum).fillMET(met);
    // Save each component
    for (std::size_t ii = 0; ii < 4; ++ii)
      mhtSums.at(ii).fillMETComponent(ii, met);
    // Save the tst
    tstSum.fillMETComponent(4, met);
 
    // Debugging information
    ATH_MSG_DEBUG("Jets: "
        << std::accumulate(mhtSums.begin(), mhtSums.end(), METComponent{}) );
 
    return StatusCode::SUCCESS;
  }

filterPassed()

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

inlinevirtualinherited

Definition at line 96 of file AthCommonReentrantAlgorithm.h.

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

flagMET()

StatusCode HLT::MET::FexBase::flagMET ( xAOD::TrigMissingET &  met ) const

protectedvirtualinherited

Flag suspicious values in the output MET.

Parameters

met	The xAOD::TrigMissingET object to flag

Definition at line 118 of file FexBase.cxx.

  {
    // Start with the components
    // Keep a flag to OR into the main value
    int overall = 0;
    for (std::size_t ii = 0; ii < met.getNumberOfComponents(); ++ii) {
      METComponent component(ii, met);
      if (component.sumEt > 0 &&
          component.met() / component.sumEt > m_maxComponentMETSumEtRatio) {
        component.status |= StatusFlag::ComponentBigMEtSEtRatio;
        overall |= StatusFlag::ComponentBigMEtSEtRatio;
      }
      met.setStatusComponent(ii, component.status);
    }
    METComponent total(met);
    total.status |= overall;
    if (total.sumEt > 0 &&
        total.met() / total.sumEt > m_maxGlobalMETSumEtRatio)
      total.status |= StatusFlag::GlobalBigMEtSEtRatio;
    met.setFlag(total.status);
    return StatusCode::SUCCESS;
  }

initialize()

StatusCode HLT::MET::TrkMHTFex::initialize ( )

overridevirtual

Initialise the fex.

Definition at line 33 of file TrkMHTFex.cxx.

  {
    CHECK( m_jetKey.initialize() );
    CHECK( m_trackKey.initialize() );
    CHECK( m_vertexKey.initialize() );
    CHECK( m_tvaKey.initialize() );
    CHECK( m_trackSelTool.retrieve() );
 
    // Update the decor keys if necessary
      if (m_jvtKey.key().find(".") == std::string::npos)
      m_jvtKey = m_jetKey.key() + "." + m_jvtKey.key();
      else if (SG::contKeyFromKey(m_jvtKey.key()) != m_jetKey.key())
      {
      ATH_MSG_ERROR("JVT container key does not match jet key!");
      return StatusCode::FAILURE;
    }
      CHECK(m_jvtKey.initialize());
    m_trackGA.emplace(m_trackGAName);
 
    return initializeBase(
        {"JETB1", "JETB2", "JETE1", "JETE2", "TrackSoftTerm"});
  }

initializeBase()

StatusCode HLT::MET::FexBase::initializeBase ( const std::vector< std::string > &  componentNames )

protectedinherited

Initialize the base class.

Parameters

componentNames

The names of any components in the output MET object.

The xAOD::TrigMissingET writes out a main 'met' value but can also write out extra MET components - either for debugging, monitoring or further use offline. The object has to be initialized with this names, they cannot be extended after this, so this information must be available for the base class to use.

Definition at line 48 of file FexBase.cxx.

  {
    ATH_MSG_DEBUG("Initialising FexBase base class");
    m_baseInitialised = true;
    m_componentNames = componentNames;
    CHECK( m_metContainerKey.initialize() );
    if (!m_monTool.empty())
      CHECK( m_monTool.retrieve() );
    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;
}

monitor()

StatusCode HLT::MET::FexBase::monitor ( const xAOD::TrigMissingET &  met, MonGroupBuilder &  monitors  ) const

protectedvirtualinherited

Add monitor variables from an xAOD::TrigMissingET object.

Parameters

met	The object to fill from
monitors	Extra variables to be monitored

Definition at line 141 of file FexBase.cxx.

  {
    METComponent metComponent(met);
    // Increase the capacity of the vector
    monitors.increaseCapacity(16, true);
    // Add the standard variables
    monitors.add(Monitored::Scalar("EF_MEx_log", toLog10GeV(metComponent.mpx) ) );
    monitors.add(Monitored::Scalar("EF_MEy_log", toLog10GeV(metComponent.mpy) ) );
    monitors.add(Monitored::Scalar("EF_MEz_log", toLog10GeV(metComponent.mpz) ) );
    monitors.add(Monitored::Scalar("EF_MET_log", toLog10GeV(metComponent.met() ) ) );
    monitors.add(Monitored::Scalar("EF_ME_log", toLog10GeV(metComponent.magnitude() ) ) );
    monitors.add(Monitored::Scalar("EF_SumEt_log", toLog10GeV(metComponent.sumEt) ) );
    monitors.add(Monitored::Scalar("EF_SumE_log", toLog10GeV(metComponent.sumE, -9e9) ) );
    monitors.add(Monitored::Scalar("EF_MEx_lin", toLinGeV(metComponent.mpx) ) );
    monitors.add(Monitored::Scalar("EF_MEy_lin", toLinGeV(metComponent.mpy) ) );
    monitors.add(Monitored::Scalar("EF_MEz_lin", toLinGeV(metComponent.mpz) ) );
    monitors.add(Monitored::Scalar("EF_MET_lin", toLinGeV(metComponent.met() ) ) );
    monitors.add(Monitored::Scalar("EF_ME_lin", toLinGeV(metComponent.magnitude() ) ) );
    monitors.add(Monitored::Scalar("EF_SumEt_lin", toLinGeV(metComponent.sumEt) ) );
    monitors.add(Monitored::Scalar("EF_SumE_lin", toLinGeV(metComponent.sumE) ) );
    monitors.add(Monitored::Scalar(
          "EF_XS", toLinGeV(metComponent.met() ) / toLinGeV(metComponent.sumEt, 1) ) );
    monitors.add(Monitored::Scalar("EF_MET_phi", metComponent.phi() ) );
    return StatusCode::SUCCESS;
  }

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_baseInitialised

bool HLT::MET::FexBase::m_baseInitialised {false}

privateinherited

Whether or not this class has been correctly initialised.

Definition at line 143 of file FexBase.h.

m_componentNames

std::vector<std::string> HLT::MET::FexBase::m_componentNames

protectedinherited

The names of the output MET components.

Definition at line 72 of file FexBase.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_forwardJetPt

Gaudi::Property<float> HLT::MET::TrkMHTFex::m_forwardJetPt

private

Initial value:

{
        this, "ForwardJetPt", 0., "The pT cut applied to forward jets"}

Pt selection on forward jets.

Definition at line 100 of file TrkMHTFex.h.

m_jetKey

SG::ReadHandleKey<xAOD::JetContainer> HLT::MET::TrkMHTFex::m_jetKey

private

Initial value:

{
        this, "JetName", "jets", "Input jet collection"}

Input jets and jvt.

Definition at line 80 of file TrkMHTFex.h.

m_jvtKey

SG::ReadDecorHandleKey<xAOD::JetContainer> HLT::MET::TrkMHTFex::m_jvtKey

private

Initial value:

{
        this, "JvtName", "Jvt", "The name of the JVT decorator"}

The Jvt selection name.

Definition at line 94 of file TrkMHTFex.h.

m_jvtSelection

Gaudi::Property<float> HLT::MET::TrkMHTFex::m_jvtSelection

private

Initial value:

{
        this, "JVTCut", 0.9, "The JVT selection"}

The JVT selection.

Definition at line 111 of file TrkMHTFex.h.

m_maxComponentMETSumEtRatio

Gaudi::Property<float> HLT::MET::FexBase::m_maxComponentMETSumEtRatio

privateinherited

Initial value:

{
        "MaxComponentMETSumEtRatio", 1.,
        "The maximum MET/SumEt ratio per component"}

Definition at line 132 of file FexBase.h.

m_maxGlobalMETSumEtRatio

Gaudi::Property<float> HLT::MET::FexBase::m_maxGlobalMETSumEtRatio

privateinherited

Initial value:

{
        "MaxGlobalMETSumEtRatio", 1.,
        "The maximum MET/SumEt ratio for the total value"}

Definition at line 135 of file FexBase.h.

m_maxJvtJetPt

Gaudi::Property<float> HLT::MET::TrkMHTFex::m_maxJvtJetPt

private

Initial value:

{
        this, "MaximumJvtJetPt", 50. * Gaudi::Units::GeV,
        "The maximum pT for central jets for JVT selections to be used"}

Maximum pt selection for JVT on central jets.

Definition at line 107 of file TrkMHTFex.h.

m_metContainerKey

SG::WriteHandleKey<xAOD::TrigMissingETContainer> HLT::MET::FexBase::m_metContainerKey

privateinherited

Initial value:

{
        this, "METContainerKey", "HLT_MET", "Name of the output MET object"}

The output MET object.

Definition at line 127 of file FexBase.h.

m_minJvtJetPt

Gaudi::Property<float> HLT::MET::TrkMHTFex::m_minJvtJetPt

private

Initial value:

{
        this, "MinimumJvtJetPt", 20. * Gaudi::Units::GeV,
        "The minimum pT for central jets for JVT selections to be used"}

Minimum pt selection for JVT on central jets.

Definition at line 103 of file TrkMHTFex.h.

m_monTool

ToolHandle<GenericMonitoringTool> HLT::MET::FexBase::m_monTool

privateinherited

Initial value:

{
        this, "MonTool", "", "Monitoring tool"}

The monitoring tool.

Definition at line 130 of file FexBase.h.

m_trackGA

deferred_t<SG::AuxElement::ConstAccessor<std::vector<ElementLink<xAOD::IParticleContainer> > > > HLT::MET::TrkMHTFex::m_trackGA

private

Definition at line 140 of file TrkMHTFex.h.

m_trackGAName

Gaudi::Property<std::string> HLT::MET::TrkMHTFex::m_trackGAName

private

Initial value:

{
        this, "TrackLinkName", "tracks", "The name of the jet track links"}

The ghost-association aux element name.

Definition at line 97 of file TrkMHTFex.h.

m_trackKey

SG::ReadHandleKey<xAOD::TrackParticleContainer> HLT::MET::TrkMHTFex::m_trackKey

private

Initial value:

{
        this, "TrackName", "tracks",
        "Input track collection. Should be ghost-associated to the jets"}

Input tracks.

Definition at line 83 of file TrkMHTFex.h.

m_trackSelTool

ToolHandle<InDet::IInDetTrackSelectionTool> HLT::MET::TrkMHTFex::m_trackSelTool

private

Initial value:

{
        this, "TrackSelTool", "InDet::InDetTrackSelectionTool/TrackSelTool",
        "The track selection tool to use for tracks entering the track soft "
        "term."}

The track selection tool.

Definition at line 114 of file TrkMHTFex.h.

m_tstPtCeil

Gaudi::Property<float> HLT::MET::TrkMHTFex::m_tstPtCeil

private

Initial value:

{
        this, "TrackSoftTermPtCeiling", 20. * Gaudi::Units::GeV,
        "The maximum pT for tracks entering the track soft term."}

The maximum pT for tracks in the soft term.

Definition at line 119 of file TrkMHTFex.h.

m_tvaKey

SG::ReadHandleKey<jet::TrackVertexAssociation> HLT::MET::TrkMHTFex::m_tvaKey

private

Initial value:

{
        this, "TVAName", "trackVtxAssoc",
        "The name of the track-vertex association"}

The track-vertex assocation name.

Definition at line 90 of file TrkMHTFex.h.

m_varHandleArraysDeclared

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

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

m_vertexKey

SG::ReadHandleKey<xAOD::VertexContainer> HLT::MET::TrkMHTFex::m_vertexKey

private

Initial value:

{
        this, "VertexName", "vertices", "Input vertex collection"}

Input vertices.

Definition at line 87 of file TrkMHTFex.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:

• TrkMHTFex.h
• TrkMHTFex.cxx