PFChargedFlowElementCreatorAlgorithm Class Reference

#include <PFChargedFlowElementCreatorAlgorithm.h>

Inheritance diagram for PFChargedFlowElementCreatorAlgorithm:

Collaboration diagram for PFChargedFlowElementCreatorAlgorithm:

Public Member Functions
StatusCode	initialize ()
StatusCode	execute (const EventContext &) const
virtual StatusCode	sysInitialize () override
	Override sysInitialize.
virtual bool	isClonable () const override
	Specify if the algorithm is clonable.
virtual unsigned int	cardinality () const override
	Cardinality (Maximum number of clones that can exist) special value 0 means that algorithm is reentrant.
virtual StatusCode	sysExecute (const EventContext &ctx) override
	Execute an algorithm.
virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies.
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.
const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.
virtual StatusCode	sysStart () override
	Handle START transition.
virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles.
virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles.
Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T, V, H > &t)
void	updateVHKA (Gaudi::Details::PropertyBase &)
MsgStream &	msg () const
bool	msgLvl (const MSG::Level lvl) const

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

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
void	createChargedFlowElements (const eflowCaloObject &energyFlowCaloObject, bool addClusters, SG::WriteHandle< xAOD::FlowElementContainer > &chargedFlowElementContainerWriteHandle) const
	Create the charged PFO.
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
Gaudi::Property< bool >	m_eOverPMode {this,"EOverPMode",false,"Toggle EOverP algorithm mode, whereby no charged shower subtraction is performed"}
	Toggle EOverP algorithm mode, whereby no charged shower subtraction is performed.
Gaudi::Property< bool >	m_addCPData {this,"addCPData",false,"Toggle whether to decorate FlowElements with addutional data for Combined Performance studies "}
	Toggle whether to decorate FlowElements with addutional data for Combined Performance studies.
SG::ReadHandleKey< eflowCaloObjectContainer >	m_eflowCaloObjectContainerReadHandleKey {this,"eflowCaloObjectContainerName","eflowCaloObjects","ReadHandleKey for eflowCaloObjectContainer"}
	ReadHandleKey for eflowCaloObjectContainer.
SG::WriteHandleKey< xAOD::FlowElementContainer >	m_chargedFlowElementContainerWriteHandleKey {this,"FlowElementOutputName","JetETMissChargedParticleFlowObjects","WriteHandleKey for charged FlowElements"}
	WriteHandleKey for charged PFO.
DataObjIDColl	m_extendedExtraObjects
	Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks.
StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default)
StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default)
std::vector< SG::VarHandleKeyArray * >	m_vhka
bool	m_varHandleArraysDeclared

Detailed Description

Definition at line 13 of file PFChargedFlowElementCreatorAlgorithm.h.

Member Typedef Documentation

StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Member Function Documentation

cardinality()

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

Definition at line 75 of file AthCommonReentrantAlgorithm.cxx.

{
  return 0;
}

createChargedFlowElements()

void PFChargedFlowElementCreatorAlgorithm::createChargedFlowElements ( const eflowCaloObject & energyFlowCaloObject, bool addClusters, SG::WriteHandle< xAOD::FlowElementContainer > & chargedFlowElementContainerWriteHandle ) const

private

Create the charged PFO.

Each eflowCaloObject has a list of clusters for all the tracks it represents. We only want the subset of the clusters matched to this track, and collect these in thisTracks_trackClusterLinksSubtracted.

Definition at line 40 of file PFChargedFlowElementCreatorAlgorithm.cxx.

                                                                                                                                                                                                                         {
 
  /* Loop over all tracks in the eflowCaloObject */
  for (unsigned int iTrack = 0; iTrack < energyFlowCaloObject.nTracks(); ++iTrack) {
 
    const eflowRecTrack* efRecTrack = energyFlowCaloObject.efRecTrack(iTrack);
 
    /* Skip tracks that haven't been subtracted */
    if (!m_eOverPMode && !efRecTrack->isSubtracted()){continue;}
 
    /* Create new xAOD::FlowElement and set the type to charged PFlow */
    xAOD::FlowElement* thisFE = new xAOD::FlowElement();
    chargedFlowElementContainerWriteHandle->push_back(thisFE);
    thisFE->setSignalType(xAOD::FlowElement::SignalType::ChargedPFlow);
 
    /* Get the track elementLink and add it to the xAOD:FE. 
    Note we first have to convert it to an IParticle ElementLink. */
    ElementLink<xAOD::TrackParticleContainer> theTrackLink = efRecTrack->getTrackElemLink();
    ElementLink< xAOD::IParticleContainer > theIParticleTrackLink (theTrackLink); 
    std::vector<ElementLink<xAOD::IParticleContainer> > vecIParticleTrackLinkContainer;
    vecIParticleTrackLinkContainer.push_back(theIParticleTrackLink);
    thisFE->setChargedObjectLinks(vecIParticleTrackLinkContainer);
 
    //Now set the charge
    thisFE->setCharge(efRecTrack->getTrack()->charge());
    thisFE->setSignalType(xAOD::FlowElement::ChargedPFlow);
 
    std::pair<double,double> etaPhi(0.0,0.0);
 
    if (m_eOverPMode){
      /* In EOverPMode want charged eflowObjects to have extrapolated eta,phi as coordinates
       * (needed for analysis of EOverP Data) */
      etaPhi = efRecTrack->getTrackCaloPoints().getEM2etaPhi();
 
      /*add information to xAOD*/
      const static SG::AuxElement::Accessor<int> accLHED("LayerHED");
      accLHED(*thisFE) = efRecTrack->getLayerHED();
 
      const static SG::AuxElement::Accessor<std::vector<int> > accCellOrderVector("LayerVectorCellOrdering");
      accCellOrderVector(*thisFE) = efRecTrack->getLayerCellOrderVector();
 
      const static SG::AuxElement::Accessor<std::vector<float> > accRadiusCellOrderVector("RadiusVectorCellOrdering");
      accRadiusCellOrderVector(*thisFE) = efRecTrack->getRadiusCellOrderVector();
 
      const static SG::AuxElement::Accessor<std::vector<float> > accAvgEDensityCellOrderVector("AvgEdensityVectorCellOrdering");
      accAvgEDensityCellOrderVector(*thisFE) = efRecTrack->getAvgEDensityCellOrderVector();
    } else {
      /* In normal mode we want the track eta,phi at the perigee */
      etaPhi.first = efRecTrack->getTrack()->eta();
      etaPhi.second = efRecTrack->getTrack()->phi();
    }
 
    /* Set the 4-vector of the xAOD::PFO */
    thisFE->setP4(efRecTrack->getTrack()->pt(), etaPhi.first, etaPhi.second, efRecTrack->getTrack()->m());
 
    ATH_MSG_DEBUG("Created charged PFO with E, pt, eta and phi of " << thisFE->e() << ", " << thisFE->pt() << ", " << thisFE->eta() << " and " << thisFE->phi());
 
    /* Add the amount of energy the track was expected to deposit in the calorimeter - this is needed to calculate the charged weight in the jet finding */
    const static SG::AuxElement::Accessor<float> accTracksExpectedEnergyDeposit("TracksExpectedEnergyDeposit");
    accTracksExpectedEnergyDeposit(*thisFE) = efRecTrack->getEExpect();
    ATH_MSG_DEBUG("Have set that PFO's expected energy deposit to be " << efRecTrack->getEExpect());
 
    /* Flag if this track was in a dense environment for later checking */
    //There is an issue using bools - when written to disk they convert to chars. So lets store the bool as an int.
    const static SG::AuxElement::Accessor<int> accIsInDenseEnvironment("IsInDenseEnvironment");
    accIsInDenseEnvironment(*thisFE) = efRecTrack->isInDenseEnvironment();
 
     /* Optionally we add the links to clusters to the xAOD::PFO */
    if (addClusters){
 
      std::vector<std::pair<eflowTrackClusterLink*,std::pair<float,float> > > trackClusterLinkPairs = energyFlowCaloObject.efRecLink();
 
      ATH_MSG_DEBUG("Have got " << trackClusterLinkPairs.size() << " trackClusterLinkPairs");
 
      std::vector<eflowTrackClusterLink*> thisTracks_trackClusterLinks = efRecTrack->getClusterMatches();
 
      ATH_MSG_DEBUG("Have got " << thisTracks_trackClusterLinks.size() << " cluster matches");

 
      std::vector<eflowTrackClusterLink*> thisTracks_trackClusterLinksSubtracted;
 
      //Create vector of pairs which map each CaloCluster to the asbolute value of its unstracted energy
      std::vector<std::pair<ElementLink<xAOD::CaloClusterContainer>, double> > vectorClusterToSubtractedEnergies;
 
      for (auto& trackClusterLink : thisTracks_trackClusterLinks){  
        for (auto& trackClusterLinkPair : trackClusterLinkPairs){
          //If either of trackClusterLinkPair.second.first or trackClusterLinkPair.second.second is NAN, then no charegd shower
          //subraction occurred and hence we don't want to save information about that.
          if (!m_eOverPMode && trackClusterLinkPair.first == trackClusterLink && !std::isnan(trackClusterLinkPair.second.first)) {
            thisTracks_trackClusterLinksSubtracted.push_back(trackClusterLink);
            eflowRecCluster* efRecCluster = trackClusterLinkPair.first->getCluster();
            ElementLink<xAOD::CaloClusterContainer> theOriginalClusterLink = efRecCluster->getOriginalClusElementLink();
            ElementLink<xAOD::CaloClusterContainer> theSisterClusterLink = (*theOriginalClusterLink)->getSisterClusterLink();
              ATH_MSG_DEBUG("Will add cluster with E, ratio and absolute subtracted energy " << (*theOriginalClusterLink)->e() << ", " << trackClusterLinkPair.second.first << ", " << trackClusterLinkPair.second.second);
            if (theSisterClusterLink.isValid()) vectorClusterToSubtractedEnergies.emplace_back(std::pair(theSisterClusterLink,trackClusterLinkPair.second.second));
            else vectorClusterToSubtractedEnergies.emplace_back(std::pair(theOriginalClusterLink,trackClusterLinkPair.second.second));
          }
          else if (m_eOverPMode && trackClusterLinkPair.first == trackClusterLink){
            thisTracks_trackClusterLinksSubtracted.push_back(trackClusterLink);
            eflowRecCluster* efRecCluster = trackClusterLinkPair.first->getCluster();
            ElementLink<xAOD::CaloClusterContainer> theOriginalClusterLink = efRecCluster->getOriginalClusElementLink();
            ElementLink<xAOD::CaloClusterContainer> theSisterClusterLink = (*theOriginalClusterLink)->getSisterClusterLink();
            ATH_MSG_DEBUG("Will add cluster with E, ratio and absolute subtracted energy " << (*theOriginalClusterLink)->e() << ", " << 1.0 << ", " << 0.0);
            if (theSisterClusterLink.isValid()) vectorClusterToSubtractedEnergies.emplace_back(theSisterClusterLink,0.0);
            else vectorClusterToSubtractedEnergies.emplace_back(theOriginalClusterLink,0.0);
          }
        }
      }
 
      //sort the vectorClusterToSubtractedEnergies in order of subtracted energy from high (most subtracted) to low (least subtracted)
      std::sort(vectorClusterToSubtractedEnergies.begin(),vectorClusterToSubtractedEnergies.end(), [](auto const& a, auto const&b){return a.second > b.second;});
      //now split this into two vectors, ready to be used by the FlowElement
      std::vector<ElementLink<xAOD::IParticleContainer> > theClusters;
      std::vector<float> theClusterWeights;
      for (auto thePair : vectorClusterToSubtractedEnergies){
        ElementLink< xAOD::IParticleContainer > theIParticleTrackLink(thePair.first); 
        theClusters.push_back(theIParticleTrackLink);
        theClusterWeights.push_back(thePair.second);
      }
 
      //Set the vector of clusters and vector of corresponding energies.
      thisFE->setOtherObjectLinks(theClusters,theClusterWeights);
 
    }//if we add clusters
 
    //Add detailed CP data
    if (m_addCPData){
      const static SG::AuxElement::Accessor<float> accEtaEM2("EtaEM2");
      accEtaEM2(*thisFE) = efRecTrack->getTrackCaloPoints().getEM2etaPhi().first;
 
      const static SG::AuxElement::Accessor<float> accPhiEM2("PhiEM2");
      accPhiEM2(*thisFE) = efRecTrack->getTrackCaloPoints().getEM2etaPhi().second;
 
      const static SG::AuxElement::Accessor<char> accIsRecovered("isRecovered");
      accIsRecovered(*thisFE) = efRecTrack->isRecovered();
 
      const static SG::AuxElement::Accessor<unsigned int>  accNumMatchedClusters("numMatchedClusters");
      accNumMatchedClusters(*thisFE) = efRecTrack->getClusterMatches().size();
 
      const static SG::AuxElement::Accessor<std::vector<float> > accDRPrimes("dRPrimes");
      accDRPrimes(*thisFE) = efRecTrack->getDRPrimes();
 
      const static SG::AuxElement::Accessor<float > accPull15("Pull15");
      accPull15(*thisFE) = efRecTrack->getpull15();
 
      const static SG::AuxElement::Accessor<std::vector<std::pair<ElementLink<CaloCellContainer>, double> > > accSubtractedCaloCells("SubtractedCaloCells");
      accSubtractedCaloCells(*thisFE) = efRecTrack->getSubtractedCaloCells();
    }
 
  }//loop over eflowRecTracks
 
}

declareGaudiProperty()

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());
 
  }

declareProperty()

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()

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; }

execute()

StatusCode PFChargedFlowElementCreatorAlgorithm::execute

(

const EventContext &

ctx

)

const

Definition at line 23 of file PFChargedFlowElementCreatorAlgorithm.cxx.

                                                                                      {
 
  ATH_MSG_DEBUG("Starting PFOChargedCreatorAlgorithm::execute");
 
  SG::WriteHandle<xAOD::FlowElementContainer> chargedFlowElementContainerWriteHandle(m_chargedFlowElementContainerWriteHandleKey,ctx);
  ATH_CHECK(chargedFlowElementContainerWriteHandle.record(std::make_unique<xAOD::FlowElementContainer>(),std::make_unique<xAOD::FlowElementAuxContainer>()));
  
  /* Create Charged FlowElements from all eflowCaloObjects */
  SG::ReadHandle<eflowCaloObjectContainer> eflowCaloObjectContainerReadHandle(m_eflowCaloObjectContainerReadHandleKey,ctx);
  for (const auto *const thisEflowCaloObject : *eflowCaloObjectContainerReadHandle) createChargedFlowElements(*thisEflowCaloObject,true,chargedFlowElementContainerWriteHandle);
 
  std::sort(chargedFlowElementContainerWriteHandle->begin(), chargedFlowElementContainerWriteHandle->end(), [] (const xAOD::FlowElement* flowElement1, const xAOD::FlowElement* flowElement2) {return flowElement1->pt()>flowElement2->pt();});
 
  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 ( ) const

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 PFChargedFlowElementCreatorAlgorithm::initialize

(

)

Definition at line 14 of file PFChargedFlowElementCreatorAlgorithm.cxx.

                                                           {
 
  ATH_CHECK(m_eflowCaloObjectContainerReadHandleKey.initialize());
 
  ATH_CHECK(m_chargedFlowElementContainerWriteHandleKey.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.

isClonable()

bool AthCommonReentrantAlgorithm< Gaudi::Algorithm >::isClonable ( ) const

overridevirtualinherited

Specify if the algorithm is clonable.

Reentrant algorithms are clonable.

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

Definition at line 68 of file AthCommonReentrantAlgorithm.cxx.

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

msg()

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

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 HypoBase, and InputMakerBase.

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_addCPData

Gaudi::Property<bool> PFChargedFlowElementCreatorAlgorithm::m_addCPData {this,"addCPData",false,"Toggle whether to decorate FlowElements with addutional data for Combined Performance studies "}

private

Toggle whether to decorate FlowElements with addutional data for Combined Performance studies.

Definition at line 31 of file PFChargedFlowElementCreatorAlgorithm.h.

{this,"addCPData",false,"Toggle whether to decorate FlowElements with addutional data for Combined Performance studies "};

m_chargedFlowElementContainerWriteHandleKey

SG::WriteHandleKey<xAOD::FlowElementContainer> PFChargedFlowElementCreatorAlgorithm::m_chargedFlowElementContainerWriteHandleKey {this,"FlowElementOutputName","JetETMissChargedParticleFlowObjects","WriteHandleKey for charged FlowElements"}

private

WriteHandleKey for charged PFO.

Definition at line 37 of file PFChargedFlowElementCreatorAlgorithm.h.

{this,"FlowElementOutputName","JetETMissChargedParticleFlowObjects","WriteHandleKey for charged FlowElements"};

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_eflowCaloObjectContainerReadHandleKey

SG::ReadHandleKey<eflowCaloObjectContainer> PFChargedFlowElementCreatorAlgorithm::m_eflowCaloObjectContainerReadHandleKey {this,"eflowCaloObjectContainerName","eflowCaloObjects","ReadHandleKey for eflowCaloObjectContainer"}

private

ReadHandleKey for eflowCaloObjectContainer.

Definition at line 34 of file PFChargedFlowElementCreatorAlgorithm.h.

{this,"eflowCaloObjectContainerName","eflowCaloObjects","ReadHandleKey for eflowCaloObjectContainer"};

m_eOverPMode

Gaudi::Property<bool> PFChargedFlowElementCreatorAlgorithm::m_eOverPMode {this,"EOverPMode",false,"Toggle EOverP algorithm mode, whereby no charged shower subtraction is performed"}

private

Toggle EOverP algorithm mode, whereby no charged shower subtraction is performed.

Definition at line 28 of file PFChargedFlowElementCreatorAlgorithm.h.

{this,"EOverPMode",false,"Toggle EOverP algorithm mode, whereby no charged shower subtraction is performed"};

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_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:

• PFChargedFlowElementCreatorAlgorithm.h
• PFChargedFlowElementCreatorAlgorithm.cxx