D3PD::egammaTruthAlg Class Reference

Select egtruth particles. More...

#include <egammaTruthAlg.h>

Inheritance diagram for D3PD::egammaTruthAlg:

Collaboration diagram for D3PD::egammaTruthAlg:

Public Member Functions
	egammaTruthAlg (const std::string &name, ISvcLocator *svcloc)
	Standard Gaudi algorithm constructor. More...
virtual StatusCode	initialize () override
	Standard Gaudi initialize method. More...
virtual StatusCode	execute (const EventContext &ctx) const override
	Standard Gaudi execute method. 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
bool	isAccepted (const xAOD::TruthParticle &tp, const xAOD::TruthParticleContainer &cont, float &iso) const
	Test to see if we accept a particle. More...
float	computeIso (const xAOD::TruthParticle &tp, const xAOD::TruthParticleContainer &cont) const
	Compute isolation around a particle. More...
StatusCode	findImpact (const xAOD::TruthParticle &tp, float &etaCalo, float &phiCalo, float &depthCalo) const
	Find the impact of a particle in the calorimeter. 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
std::string	m_auxPrefix
	Property: Prefix to add to aux data items. More...
SG::ReadHandleKey< xAOD::TruthParticleContainer >	m_inputKey { this, "InputKey", "", "SG key for the input container." }
	Property: Name of the input container. More...
SG::WriteHandleKey< xAOD::TruthParticleContainer >	m_outputKey { this, "OutputKey", "", "SG key for the output container." }
	Property: Name of the output container. More...
float	m_electronPtMin
	Property: Minimum pt for electrons. More...
float	m_photonPtMin
	Property: Minimum pt for photons. More...
float	m_etaMax
	Property: Maximum eta. More...
float	m_isoCone
	Property: Isolation cone width. More...
float	m_photonEtIsoMax
	Property: Maximum isolation cone energy allowed to keep a photon. More...
ToolHandle< Trk::IParticleCaloExtensionTool >	m_exten { this, "ParticleCaloExtensionTool", "", "Extrapolator to calorimeter." }
	Property: Extrapolation tool to calorimeter. 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

Select egtruth particles.

Definition at line 34 of file egammaTruthAlg.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

egammaTruthAlg()

D3PD::egammaTruthAlg::egammaTruthAlg	(	const std::string &	name,
		ISvcLocator *	svcloc
	)

Standard Gaudi algorithm constructor.

Parameters

name	The algorithm name.
svcloc	The service locator.

Definition at line 41 of file egammaTruthAlg.cxx.

  : AthReentrantAlgorithm (name, svcloc)
{
  declareProperty ("AuxPrefix", m_auxPrefix,
                   "Prefix to add to aux data items.");
 
  declareProperty ("ElectronPtMin", m_electronPtMin = 2*GeV,
                   "Minimum pt for electrons.");
  declareProperty ("PhotonPtMin",   m_photonPtMin = 2*GeV,
                   "Minimum pt for photons.");
  declareProperty ("EtaMax",    m_etaMax = 2.5,
                   "Maximum eta.");
  declareProperty ("IsoCone",    m_isoCone = 0.2,
                   "Isolation cone width.");
  declareProperty ("PhotonEtIsoMax", m_photonEtIsoMax = 2*MeV,
                   "Maximum isolation cone energy allowed to keep a photon.");
}

Member Function Documentation

cardinality()

unsigned int AthReentrantAlgorithm::cardinality ( ) const

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 55 of file AthReentrantAlgorithm.cxx.

{
  return 0;
}

computeIso()

float D3PD::egammaTruthAlg::computeIso ( const xAOD::TruthParticle &  tp, const xAOD::TruthParticleContainer &  cont  ) const

private

Compute isolation around a particle.

Parameters

tp	The particle for which we want isolation.
cont	The container of particles.

Definition at line 168 of file egammaTruthAlg.cxx.

{
  TLorentzVector sum;
  for (const xAOD::TruthParticle* p : cont) {
    if (p == &tp || HepMC::is_same_particle(p,tp)) continue;
    if (!((HepMC::is_simulation_particle(p) || MC::isZeroEnergyPhoton(p) || ( MC::isStable(p) && MC::isSpecialNonInteracting(p))) && MC::isStableOrSimDecayed(p))) continue;
    if (tp.p4().DeltaR (p->p4()) < m_isoCone)
      sum += p->p4();
  }
 
  return sum.Pt();
}

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 D3PD::egammaTruthAlg::execute ( const EventContext &  ctx ) const

overridevirtual

Standard Gaudi execute method.

Definition at line 78 of file egammaTruthAlg.cxx.

{
  SG::ReadHandle<xAOD::TruthParticleContainer> pin (m_inputKey, ctx);
 
  auto pout = std::make_unique<xAOD::TruthParticleContainer>();
  auto pout_aux = std::make_unique<xAOD::TruthParticleAuxContainer>();
  pout->setStore (pout_aux.get());
 
#define DECOR(TYPE,N) xAOD::TruthParticle::Decorator<TYPE> N (m_auxPrefix + #N)
  DECOR(float,        etaCalo);
  DECOR(float,        phiCalo);
  DECOR(float,        depthCalo);
  DECOR(float,        Etcone20);
#undef DECOR
 
  for (const xAOD::TruthParticle* tp : *pin) {
    float iso = -999;
    if (isAccepted (*tp, *pin, iso)) {
      pout->push_back (std::make_unique<xAOD::TruthParticle>());
      *pout->back() = *tp;
 
      CHECK( findImpact (*tp,
                         etaCalo(*pout->back()),
                         phiCalo(*pout->back()),
                         depthCalo(*pout->back())) );
      Etcone20(*pout->back()) = iso;
    }
  }
 
  SG::WriteHandle<xAOD::TruthParticleContainer> output (m_outputKey, ctx);
  CHECK( output.record (std::move(pout), std::move(pout_aux)) );
 
  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 & AthReentrantAlgorithm::extraOutputDeps ( ) const

overridevirtualinherited

Return the list of extra output dependencies.

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

Definition at line 79 of file AthReentrantAlgorithm.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 Algorithm::extraOutputDeps();
}

filterPassed()

virtual bool AthReentrantAlgorithm::filterPassed ( const EventContext &  ctx ) const

inlinevirtualinherited

Definition at line 135 of file AthReentrantAlgorithm.h.

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

findImpact()

StatusCode D3PD::egammaTruthAlg::findImpact ( const xAOD::TruthParticle &  tp, float &  etaCalo, float &  phiCalo, float &  depthCalo  ) const

private

Find the impact of a particle in the calorimeter.

Parameters

p	The particle to analyze.
etaCalo[out]	Eta of the particle's impact with the calorimeter.
phiCalo[out]	Phi of the particle's impact with the calorimeter.
depthCalo[out]	Depth of the particle's impact with the calorimeter (r for barrel and abs(z) for endcap).

Definition at line 191 of file egammaTruthAlg.cxx.

{
  etaCalo = -999;
  phiCalo = -999;
  depthCalo = -999;
 
  std::unique_ptr<Trk::CaloExtension> extension =
    m_exten->caloExtension(Gaudi::Hive::currentContext(), tp);
  if (!extension) {
    REPORT_MESSAGE (MSG::ERROR) <<  "Extension to calorimeter failed";
    return StatusCode::FAILURE;
  }
 
  CaloExtensionHelpers::EntryExitPerLayerVector lvec;
  CaloExtensionHelpers::entryExitPerLayerVector (*extension, lvec);
  for (const auto& [sampling, entry, exit] : lvec) {
    if (sampling == CaloSampling::EMB2) {
      etaCalo = entry.eta();
      phiCalo = entry.phi();
      depthCalo = entry.perp();
      break;
    }
    else if (sampling == CaloSampling::EME2) {
      etaCalo = entry.eta();
      phiCalo = entry.phi();
      depthCalo = std::abs(entry.z());
    }
  }
 
  return StatusCode::SUCCESS;
}

initialize()

StatusCode D3PD::egammaTruthAlg::initialize ( )

overridevirtual

Standard Gaudi initialize method.

Definition at line 64 of file egammaTruthAlg.cxx.

{
  CHECK( AthReentrantAlgorithm::initialize() );
  CHECK( m_exten.retrieve() );
  CHECK( m_inputKey.initialize() );
  CHECK( m_outputKey.initialize() );
 
  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.

isAccepted()

bool D3PD::egammaTruthAlg::isAccepted ( const xAOD::TruthParticle &  tp, const xAOD::TruthParticleContainer &  cont, float &  iso  ) const

private

Test to see if we accept a particle.

Parameters

tp	The particle to test.
cont	The container of particles.
iso[out]	The isolation energy for this particle.

Definition at line 120 of file egammaTruthAlg.cxx.

{
  iso = -999;
 
  int id = tp.pdgId();
  int aid = abs(id);
  int uniqueID = HepMC::uniqueID(tp);
 
  if (aid != abs(MC::ELECTRON) && !MC::isPhoton(aid)) return false;
  if (aid == abs(MC::ELECTRON) && tp.pt() < m_electronPtMin) return false;
  if (MC::isPhoton(aid) && tp.pt() < m_photonPtMin) return false;
 
 
  if (fabs(tp.eta()) > m_etaMax) return false;
  if ( (!((HepMC::is_simulation_particle(&tp) || MC::isZeroEnergyPhoton(&tp)) || ( MC::isStable(&tp) && MC::isSpecialNonInteracting(&tp)))) && MC::isStableOrSimDecayed(&tp)) return false;
 
  // Remove electrons/gammas decaying into themselves
  if( tp.hasDecayVtx() ) {
    const xAOD::TruthVertex* v = tp.decayVtx();
    size_t sz = v->nOutgoingParticles();
    for (size_t i = 0; i < sz; i++) {
      const xAOD::TruthParticle* child = v->outgoingParticle(i);
      if( child && child->pdgId()==id && HepMC::uniqueID(child) != uniqueID
          && (HepMC::generations(child) == 0))
      {
        return false;
      }
    }
  } // end decays into themselves
 
  // Isolation selection for photons.
  iso = computeIso (tp, cont);
  if (aid == abs(MC::PHOTON)) {
    if (iso > m_photonEtIsoMax)
      return false;
  }
 
  return true;
}

isClonable()

bool AthReentrantAlgorithm::isClonable ( ) const

overridevirtualinherited

Specify if the algorithm is clonable.

Reentrant algorithms are clonable.

Reimplemented in Simulation::BeamEffectsAlg, InDet::SiTrackerSpacePointFinder, InDet::SCT_Clusterization, InDet::SiSPSeededTrackFinder, SCTRawDataProvider, InDet::GNNSeedingTrackMaker, SCT_PrepDataToxAOD, RoIBResultToxAOD, InDet::SiSPGNNTrackMaker, SCT_CablingCondAlgFromCoraCool, SCT_ReadCalibDataTestAlg, SCT_CablingCondAlgFromText, SCT_ReadCalibChipDataTestAlg, SCT_TestCablingAlg, SCT_ConfigurationConditionsTestAlg, ITkPixelCablingAlg, ITkStripCablingAlg, SCTEventFlagWriter, SCT_ConditionsSummaryTestAlg, SCT_ModuleVetoTestAlg, SCT_MonitorConditionsTestAlg, SCT_LinkMaskingTestAlg, SCT_MajorityConditionsTestAlg, SCT_RODVetoTestAlg, SCT_SensorsTestAlg, SCT_TdaqEnabledTestAlg, SCT_SiliconConditionsTestAlg, SCTSiLorentzAngleTestAlg, SCT_ByteStreamErrorsTestAlg, SCT_ConditionsParameterTestAlg, SCT_FlaggedConditionTestAlg, SCT_StripVetoTestAlg, SCT_RawDataToxAOD, and SCTSiPropertiesTestAlg.

Definition at line 44 of file AthReentrantAlgorithm.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 AthReentrantAlgorithm::setFilterPassed ( bool  state, const EventContext &  ctx  ) const

inlinevirtualinherited

Definition at line 139 of file AthReentrantAlgorithm.h.

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

sysExecute()

StatusCode AthReentrantAlgorithm::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 67 of file AthReentrantAlgorithm.cxx.

{
  return Gaudi::Algorithm::sysExecute (ctx);
}

sysInitialize()

StatusCode AthReentrantAlgorithm::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 96 of file AthReentrantAlgorithm.cxx.

                                                {
  StatusCode sc=AthCommonDataStore<AthCommonMsg<Gaudi::Algorithm>>::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_auxPrefix

std::string D3PD::egammaTruthAlg::m_auxPrefix

private

Property: Prefix to add to aux data items.

Definition at line 91 of file egammaTruthAlg.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_electronPtMin

float D3PD::egammaTruthAlg::m_electronPtMin

private

Property: Minimum pt for electrons.

Definition at line 102 of file egammaTruthAlg.h.

m_etaMax

float D3PD::egammaTruthAlg::m_etaMax

private

Property: Maximum eta.

Definition at line 108 of file egammaTruthAlg.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_exten

ToolHandle<Trk::IParticleCaloExtensionTool> D3PD::egammaTruthAlg::m_exten { this, "ParticleCaloExtensionTool", "", "Extrapolator to calorimeter." }

private

Property: Extrapolation tool to calorimeter.

Definition at line 117 of file egammaTruthAlg.h.

m_extendedExtraObjects

DataObjIDColl AthReentrantAlgorithm::m_extendedExtraObjects

privateinherited

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

Empty if no symlinks were found.

Definition at line 153 of file AthReentrantAlgorithm.h.

m_inputKey

SG::ReadHandleKey<xAOD::TruthParticleContainer> D3PD::egammaTruthAlg::m_inputKey { this, "InputKey", "", "SG key for the input container." }

private

Property: Name of the input container.

Definition at line 94 of file egammaTruthAlg.h.

m_isoCone

float D3PD::egammaTruthAlg::m_isoCone

private

Property: Isolation cone width.

Definition at line 111 of file egammaTruthAlg.h.

m_outputKey

SG::WriteHandleKey<xAOD::TruthParticleContainer> D3PD::egammaTruthAlg::m_outputKey { this, "OutputKey", "", "SG key for the output container." }

private

Property: Name of the output container.

Definition at line 98 of file egammaTruthAlg.h.

m_photonEtIsoMax

float D3PD::egammaTruthAlg::m_photonEtIsoMax

private

Property: Maximum isolation cone energy allowed to keep a photon.

Definition at line 114 of file egammaTruthAlg.h.

m_photonPtMin

float D3PD::egammaTruthAlg::m_photonPtMin

private

Property: Minimum pt for photons.

Definition at line 105 of file egammaTruthAlg.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.

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

• egammaTruthAlg.h
• egammaTruthAlg.cxx