TauTrackCaloExtrapolator Class Reference

Tau Tracks to Calo extrapolation. More...

#include <TauTrackCaloExtrapolator.h>

Inheritance diagram for TauTrackCaloExtrapolator:

Collaboration diagram for TauTrackCaloExtrapolator:

Public Member Functions
	TauTrackCaloExtrapolator (const std::string &name)
	Constructor and Destructor.
	ASG_TOOL_CLASS2 (TauTrackCaloExtrapolator, TauRecToolBase, ITauToolBase)
	~TauTrackCaloExtrapolator ()
virtual StatusCode	initialize () override
	Algorithm functions.
virtual StatusCode	executeTool (xAOD::TauJet &pTau, const EventContext &ctx, xAOD::TauTrackContainer &tauTrackCon) const override
virtual StatusCode	executeTool (xAOD::TauJet &, const EventContext &) const override
	Execute - called for each tau candidate.
virtual StatusCode	executeTool (xAOD::TauJet &, const EventContext &, CaloConstCellContainer &, boost::dynamic_bitset<> &) const override
virtual StatusCode	executeTool (xAOD::TauJet &, const EventContext &, const xAOD::VertexContainer *) const override
virtual StatusCode	executeTool (xAOD::TauJet &, const EventContext &, xAOD::VertexContainer &) const override
virtual StatusCode	executeTool (xAOD::TauJet &, const EventContext &, xAOD::CaloClusterContainer &, xAOD::PFOContainer &) const override
virtual StatusCode	executeTool (xAOD::TauJet &, const EventContext &, xAOD::PFOContainer &, xAOD::PFOContainer &, const xAOD::CaloClusterContainer &) const override
virtual StatusCode	executeTool (xAOD::TauJet &, const EventContext &, xAOD::PFOContainer &, xAOD::PFOContainer &) const override
virtual StatusCode	executeTool (xAOD::TauJet &, const EventContext &, xAOD::PFOContainer &) const override
virtual StatusCode	executeTool (xAOD::TauJet &, const EventContext &, xAOD::ParticleContainer &, xAOD::PFOContainer &) const override
virtual StatusCode	eventInitialize () override
	Event initializer - called at the beginning of each event.
virtual StatusCode	eventFinalize () override
	Event finalizer - called at the end of each event.
virtual StatusCode	finalize () override
	Finalizer.
std::string	find_file (const std::string &fname) const
virtual void	print () const
	Print the state of the tool.
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	sysInitialize () override
	Perform system initialization for an algorithm.
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
Additional helper functions, not directly mimicking Athena
template<class T>
const T *	getProperty (const std::string &name) const
	Get one of the tool's properties.
const std::string &	msg_level_name () const __attribute__((deprecated))
	A deprecated function for getting the message level's name.
const std::string &	getName (const void *ptr) const
	Get the name of an object that is / should be in the event store.
SG::sgkey_t	getKey (const void *ptr) const
	Get the (hashed) key of an object that is in the event store.

Protected Member Functions
bool	inTrigger () const
bool	inAOD () const
bool	inEleRM () const
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.

Protected Attributes
Gaudi::Property< bool >	m_in_trigger {this, "inTrigger", false, "Indicate if the tool is running on trigger"}
Gaudi::Property< bool >	m_in_AOD {this, "inAOD", false, "Indicate if the tool is running on AOD"}
Gaudi::Property< bool >	m_in_EleRM {this, "inEleRM", false, "Indicate if the tool is running on EleRM routine"}
Gaudi::Property< std::string >	m_tauRecToolsTag {this, "calibFolder", "tauRecTools/R22_preprod", "CVMFS path to the tau calibration folder"}

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
ToolHandle< Trk::IParticleCaloExtensionTool >	m_caloExtensionTool {this, "ParticleCaloExtensionTool", "Trk::ParticleCaloExtensionTool/ParticleCaloExtensionTool", "Tool for the extrapolation of charged tracks"}
	tools
SG::ReadHandleKey< CaloExtensionCollection >	m_ParticleCacheKey {this,"tauParticleCache", "ParticleCaloExtension", "Name of the particle measurement extrapolation cache for TauTrackCaloExtrapolator"}
Gaudi::Property< bool >	m_extrapOnlyChargedTracks {this,"ExtrapOnlyChargedTracks", false}
std::set< CaloSampling::CaloSample >	m_EMSamplings
std::set< CaloSampling::CaloSample >	m_HadSamplings
Gaudi::Property< bool >	m_useACTSExtrapolator {this, "useACTSExtrapolator", false}
ToolHandle< ActsTrk::IExtrapolationTool >	m_extrapolationTool {this, "ExtrapolationTool", "ExtrapolationTool", "Tool to run propagation in an ACTS tracking geometry" }
ServiceHandle< ActsTrk::ITrackingGeometrySvc >	m_trackingGeometrySvc {this, "TrackingGeometrySvc", "ActsTrackingGeometrySvc"}
std::map< unsigned int, std::string >	m_caloNameGeoIDMap
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

Tau Tracks to Calo extrapolation.

Author

Antonio De Maria

Definition at line 30 of file TauTrackCaloExtrapolator.h.

Member Typedef Documentation

StoreGateSvc_t

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

privateinherited

Definition at line 376 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

TauTrackCaloExtrapolator()

TauTrackCaloExtrapolator::TauTrackCaloExtrapolator

(

const std::string &

name

)

Constructor and Destructor.

Definition at line 20 of file TauTrackCaloExtrapolator.cxx.

                                                                        :
  TauRecToolBase(name),
  m_EMSamplings {CaloSampling::EME1, CaloSampling::EMB1},
  m_HadSamplings {CaloSampling::TileBar1, CaloSampling::HEC1, CaloSampling::TileExt1}
{}

~TauTrackCaloExtrapolator()

TauTrackCaloExtrapolator::~TauTrackCaloExtrapolator

(

)

Definition at line 26 of file TauTrackCaloExtrapolator.cxx.

{}

Member Function Documentation

ASG_TOOL_CLASS2()

TauTrackCaloExtrapolator::ASG_TOOL_CLASS2	(	TauTrackCaloExtrapolator	,
		TauRecToolBase	,
		ITauToolBase	)

declareGaudiProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< AlgTool > >::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< AlgTool > >::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< AlgTool > >::detStore ( ) const

inlineinherited

The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 95 of file AthCommonDataStore.h.

{ return m_detStore; }

eventFinalize()

StatusCode TauRecToolBase::eventFinalize ( )

overridevirtualinherited

Event finalizer - called at the end of each event.

Implements ITauToolBase.

Definition at line 123 of file TauRecToolBase.cxx.

                                         {
  return StatusCode::SUCCESS;
}

eventInitialize()

StatusCode TauRecToolBase::eventInitialize ( )

overridevirtualinherited

Event initializer - called at the beginning of each event.

Implements ITauToolBase.

Definition at line 36 of file TauRecToolBase.cxx.

                                          {
  return StatusCode::SUCCESS;
}

evtStore()

ServiceHandle< StoreGateSvc > & AthCommonDataStore< AthCommonMsg< AlgTool > >::evtStore ( )

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 85 of file AthCommonDataStore.h.

{ return m_evtStore; }

executeTool() [1/10]

StatusCode TauRecToolBase::executeTool ( xAOD::TauJet & , const EventContext &  ) const

overridevirtual

Execute - called for each tau candidate.

Reimplemented from TauRecToolBase.

Definition at line 43 of file TauRecToolBase.cxx.

                                                  {
  ATH_MSG_ERROR("function not implemented");
  return StatusCode::FAILURE;
}

executeTool() [2/10]

StatusCode TauRecToolBase::executeTool ( xAOD::TauJet & , const EventContext & , CaloConstCellContainer & , boost::dynamic_bitset<> &  ) const

overridevirtual

Reimplemented from TauRecToolBase.

Definition at line 49 of file TauRecToolBase.cxx.

                                                      {
  ATH_MSG_ERROR("function not implemented");
  return StatusCode::FAILURE;
}

executeTool() [3/10]

StatusCode TauRecToolBase::executeTool ( xAOD::TauJet & , const EventContext & , const xAOD::VertexContainer *  ) const

overridevirtual

Reimplemented from TauRecToolBase.

Definition at line 54 of file TauRecToolBase.cxx.

                                                         {
  ATH_MSG_ERROR("function not implemented");
  return StatusCode::FAILURE;
}

executeTool() [4/10]

StatusCode TauRecToolBase::executeTool ( xAOD::TauJet & , const EventContext & , xAOD::CaloClusterContainer & , xAOD::PFOContainer &  ) const

overridevirtual

Reimplemented from TauRecToolBase.

Definition at line 66 of file TauRecToolBase.cxx.

                                                 {
  ATH_MSG_ERROR("function not implemented");
  return StatusCode::FAILURE;
}

executeTool() [5/10]

StatusCode TauRecToolBase::executeTool ( xAOD::TauJet & , const EventContext & , xAOD::ParticleContainer & , xAOD::PFOContainer &  ) const

overridevirtual

Reimplemented from TauRecToolBase.

Definition at line 86 of file TauRecToolBase.cxx.

                                                 {
  ATH_MSG_ERROR("function not implemented");
  return StatusCode::FAILURE;
}

executeTool() [6/10]

StatusCode TauRecToolBase::executeTool ( xAOD::TauJet & , const EventContext & , xAOD::PFOContainer &  ) const

overridevirtual

Reimplemented from TauRecToolBase.

Definition at line 82 of file TauRecToolBase.cxx.

                                                 {
  ATH_MSG_ERROR("function not implemented");
  return StatusCode::FAILURE;
}

executeTool() [7/10]

StatusCode TauRecToolBase::executeTool ( xAOD::TauJet & , const EventContext & , xAOD::PFOContainer & , xAOD::PFOContainer &  ) const

overridevirtual

Reimplemented from TauRecToolBase.

Definition at line 77 of file TauRecToolBase.cxx.

                                                 {
  ATH_MSG_ERROR("function not implemented");
  return StatusCode::FAILURE;
} 

executeTool() [8/10]

StatusCode TauRecToolBase::executeTool ( xAOD::TauJet & , const EventContext & , xAOD::PFOContainer & , xAOD::PFOContainer & , const xAOD::CaloClusterContainer &  ) const

overridevirtual

Reimplemented from TauRecToolBase.

Definition at line 71 of file TauRecToolBase.cxx.

                                                               {
  ATH_MSG_ERROR("function not implemented");
  return StatusCode::FAILURE;
}

executeTool() [9/10]

StatusCode TauRecToolBase::executeTool ( xAOD::TauJet & , const EventContext & , xAOD::VertexContainer &  ) const

overridevirtual

Reimplemented from TauRecToolBase.

Definition at line 58 of file TauRecToolBase.cxx.

                                                                    {
  ATH_MSG_ERROR("function not implemented");
  return StatusCode::FAILURE;
}

executeTool() [10/10]

StatusCode TauTrackCaloExtrapolator::executeTool ( xAOD::TauJet & pTau, const EventContext & ctx, xAOD::TauTrackContainer & tauTrackCon ) const

overridevirtual

Reimplemented from TauRecToolBase.

Definition at line 57 of file TauTrackCaloExtrapolator.cxx.

{
  Trk::TrackParametersIdHelper parsIdHelper;
 
  int trackIndex = -1;
  const Trk::CaloExtension * caloExtension = nullptr;
  std::unique_ptr<Trk::CaloExtension> uniqueExtension;
 
  for(const ElementLink<xAOD::TauTrackContainer>& trackLink : pTau.allTauTrackLinks())
  {
    assert (trackLink.getStorableObjectPointer() == &tauTrackCon);
    xAOD::TauTrack* tauTrack = tauTrackCon[trackLink.index()];
 
    // if requested, run extrapolation only for charged tau-tracks
    if(m_extrapOnlyChargedTracks && (!tauTrack->flag(xAOD::TauJetParameters::classifiedCharged))){
        continue;
    }
 
    const xAOD::TrackParticle *orgTrack = tauTrack->track();
    if( !orgTrack ) continue;
    trackIndex = orgTrack->index();   
 
    // set default values
    float etaEM = -10.0;
    float phiEM = -10.0;
    float etaHad = -10.0;
    float phiHad = -10.0;
 
    // get the extrapolation into the calo
    ATH_MSG_DEBUG( "Try extrapolation of track with pt = " << orgTrack->pt() 
           << ", eta " << orgTrack->eta() 
           << ", phi" << orgTrack->phi() );
 
    if(!m_useACTSExtrapolator){
      if(!m_ParticleCacheKey.key().empty()){
        /*get the CaloExtension object*/
        ATH_MSG_VERBOSE("Using the CaloExtensionBuilder Cache");
        SG::ReadHandle<CaloExtensionCollection>  particleCache {m_ParticleCacheKey, ctx};
        caloExtension = (*particleCache)[trackIndex];
        ATH_MSG_VERBOSE("Getting element " << trackIndex << " from the particleCache");
        if( not caloExtension ){
          ATH_MSG_VERBOSE("Cache does not contain a calo extension -> "
                          "Calculating with the a CaloExtensionTool");
          uniqueExtension = m_caloExtensionTool->caloExtension(ctx, *orgTrack);
          caloExtension = uniqueExtension.get();
        }
      }
      else {
        /* If CaloExtensionBuilder is unavailable, use the calo extension tool */
        ATH_MSG_VERBOSE("Using the CaloExtensionTool");
        uniqueExtension = m_caloExtensionTool->caloExtension(ctx, *orgTrack);
        caloExtension = uniqueExtension.get();
      }
 
      if (!caloExtension)
      { 
    ATH_MSG_DEBUG("Track extrapolation failed");
      }
      else {
        const std::vector<Trk::CurvilinearParameters>& clParametersVector = caloExtension->caloLayerIntersections();
        if (clParametersVector.empty()) {
      ATH_MSG_DEBUG("Track extrapolation failed");
        }
 
        ATH_MSG_DEBUG("Scanning samplings");
        bool validECal = false;
        bool validHCal = false;
        for( const Trk::CurvilinearParameters& cur : clParametersVector ){
      ATH_MSG_DEBUG("Sampling " << parsIdHelper.caloSample(cur.cIdentifier()) );
                
      // only use entry layer
      if( not parsIdHelper.isEntryToVolume(cur.cIdentifier()) ) continue;
 
      CaloSampling::CaloSample sample = parsIdHelper.caloSample(cur.cIdentifier());
 
      // ECal
      if( not validECal and m_EMSamplings.count(sample))
      {
        validECal = true;
        etaEM = cur.position().eta();
        phiEM = cur.position().phi();
        ATH_MSG_DEBUG("Extrapolated to ECal layer " << sample);
      }
 
      // HCal
      if( not validHCal and m_HadSamplings.count(sample))
      {
        validHCal = true;
        etaHad = cur.position().eta();
        phiHad = cur.position().phi();
        ATH_MSG_DEBUG("Extrapolated to HCal layer " << sample);
      }
      if( validECal and validHCal ) break;
        }
        // EM failure warn if within acceptance 
        if( not validECal and std::abs(orgTrack->pt()) < 2.48 ){
      ATH_MSG_DEBUG("Failed extrapolation to ECal");
        }
        // Had failure warn if enough pt to reach HCal
        if( not validHCal and orgTrack->pt() > 2000. ){
      ATH_MSG_DEBUG("Failed extrapolation to HCal");
        }
 
        ATH_MSG_DEBUG( "Extrapolated track with eta=" << orgTrack->eta()
               << " phi="<<orgTrack->phi()
               << " to ECal eta=" << etaEM 
               << " phi="<< phiEM
               << " HCal eta=" << etaHad 
               << " phi="<< phiHad
             );
      }
      tauTrack->setDetail(xAOD::TauJetParameters::CaloSamplingEtaEM, etaEM);
      tauTrack->setDetail(xAOD::TauJetParameters::CaloSamplingPhiEM, phiEM);
      tauTrack->setDetail(xAOD::TauJetParameters::CaloSamplingEtaHad, etaHad);
      tauTrack->setDetail(xAOD::TauJetParameters::CaloSamplingPhiHad, phiHad);
    }
    else { 
      // use ACTS Based extrapolation
      unsigned int lastMeasIdx = 0;
      if (!orgTrack->indexOfParameterAtPosition(lastMeasIdx, xAOD::LastMeasurement)) {
          ATH_MSG_ERROR("TrackParticle has no last measurement parameters");
          return StatusCode::FAILURE;
      }
 
      Acts::Vector3 lastPos{orgTrack->parameterX(lastMeasIdx),
                            orgTrack->parameterY(lastMeasIdx),
                            orgTrack->parameterZ(lastMeasIdx)};
      Acts::Vector3 lastMom{ActsTrk::energyToActs(orgTrack->parameterPX(lastMeasIdx)),
                            ActsTrk::energyToActs(orgTrack->parameterPY(lastMeasIdx)),
                            ActsTrk::energyToActs(orgTrack->parameterPZ(lastMeasIdx))};
 
      Acts::BoundVector lastBoundParams = Acts::BoundVector::Zero();
      lastBoundParams[Acts::eBoundPhi]    = lastMom.phi();
      lastBoundParams[Acts::eBoundTheta]  = lastMom.theta();
      lastBoundParams[Acts::eBoundQOverP] = orgTrack->charge() / lastMom.norm();
 
      std::shared_ptr<const Acts::Surface> lastSurface = Acts::CurvilinearSurface(lastPos, lastMom.normalized()).planeSurface()->getSharedPtr();
 
      Acts::BoundTrackParameters boundPars{
          std::move(lastSurface),
          lastBoundParams,
          std::nullopt,
          Acts::ParticleHypothesis::pion()
      };
 
      Acts::Result<std::pair<std::vector<Acts::detail::Step>, Acts::RecordedMaterial>> result = m_extrapolationTool.get()->propagationSteps(ctx, boundPars);
 
      if( !result.ok() ) {
        ATH_MSG_WARNING("Error during extrapolation: " << result.error().message());
        continue;
      }
 
      const auto &[steps, _] = result.value();
 
      bool validECal = false;
      bool validHCal = false;
 
      for(const auto &step : steps) {
 
          
 
        if( step.surface == nullptr || step.surface->geometryId().sensitive() == 0 ) {
          continue;
        }
 
        Acts::GeometryIdentifier thisGeoID = step.geoID;
        ATH_MSG_DEBUG("Got step with geoID " << thisGeoID);
 
        if (m_caloNameGeoIDMap.contains(thisGeoID.volume())){
          ATH_MSG_DEBUG("This step is in the calorimeter");
          const auto &p = step.position;
 
          // match to EM or Had calorimeter
      std::string layer = m_caloNameGeoIDMap.at(thisGeoID.volume());
 
          if (not validECal && layer.find("EM") != std::string::npos) {
            validECal = true; 
        etaEM = Acts::VectorHelpers::eta(p); 
            phiEM = Acts::VectorHelpers::phi(p);
            ATH_MSG_DEBUG("Extrapolated to ECal layer. Eta and Phi in caloLayer " << layer << " are " << etaEM << " and " << phiEM); 
      }
 
          if (not validHCal && ((layer.find("Tile") != std::string::npos) || (layer.find("HEC") != std::string::npos))){
            validHCal = true;
            etaHad = Acts::VectorHelpers::eta(p);
            phiHad = Acts::VectorHelpers::phi(p);
        ATH_MSG_DEBUG("Extrapolated to HCal layer. Eta and Phi in caloLayer " << layer << " are " << etaHad << " and " << phiHad);
          }
 
          if( validECal and validHCal ) break;
        }
      }
 
      ATH_MSG_DEBUG("Finished steps loop");
 
      ATH_MSG_DEBUG( "Extrapolated track with eta=" << orgTrack->eta()
                       << " phi="<<orgTrack->phi()
                       << " to ECal eta=" << etaEM
                       << " phi="<< phiEM
                       << " HCal eta=" << etaHad
                       << " phi="<< phiHad
                     );
  
      tauTrack->setDetail(xAOD::TauJetParameters::CaloSamplingEtaEM, etaEM);
      tauTrack->setDetail(xAOD::TauJetParameters::CaloSamplingPhiEM, phiEM);
      tauTrack->setDetail(xAOD::TauJetParameters::CaloSamplingEtaHad, etaHad);
      tauTrack->setDetail(xAOD::TauJetParameters::CaloSamplingPhiHad, phiHad);
 
    }       
  }
 
 
  return StatusCode::SUCCESS;
 
}

extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::extraDeps_update_handler ( Gaudi::Details::PropertyBase & ExtraDeps )

protectedinherited

Add StoreName to extra input/output deps as needed.

use the logic of the VarHandleKey to parse the DataObjID keys supplied via the ExtraInputs and ExtraOuputs Properties to add the StoreName if it's not explicitly given

finalize()

StatusCode TauRecToolBase::finalize ( )

overridevirtualinherited

Finalizer.

Implements ITauToolBase.

Reimplemented in PanTau::PanTauProcessor.

Definition at line 127 of file TauRecToolBase.cxx.

                                   {
  return StatusCode::SUCCESS;
}

find_file()

std::string TauRecToolBase::find_file ( const std::string & fname ) const

inherited

Definition at line 19 of file TauRecToolBase.cxx.

                                                                {
  std::string full_path;
  //offline calib files are in GroupData
  //online calib files are in release
  full_path = PathResolverFindCalibFile(m_tauRecToolsTag+"/"+fname);
  if(full_path.empty()) full_path = PathResolverFindCalibFile(fname);
  return full_path;
}

getKey()

SG::sgkey_t asg::AsgTool::getKey ( const void * ptr ) const

inherited

Get the (hashed) key of an object that is in the event store.

This is a bit of a special one. StoreGateSvc and xAOD::Event both provide ways for getting the SG::sgkey_t key for an object that is in the store, based on a bare pointer. But they provide different interfaces for doing so.

In order to allow tools to efficiently perform this operation, they can use this helper function.

See also

asg::AsgTool::getName

Parameters

ptr	The bare pointer to the object that the event store should know about

Returns

The hashed key of the object in the store. If not found, an invalid (zero) key.

Definition at line 119 of file AsgTool.cxx.

                                                    {
 
#ifdef XAOD_STANDALONE
      // In case we use @c xAOD::Event, we have a direct function call
      // for this.
      return evtStore()->event()->getKey( ptr );
#else
      const SG::DataProxy* proxy = evtStore()->proxy( ptr );
      return ( proxy == nullptr ? 0 : proxy->sgkey() );
#endif // XAOD_STANDALONE
   }

getName()

const std::string & asg::AsgTool::getName ( const void * ptr ) const

inherited

Get the name of an object that is / should be in the event store.

This is a bit of a special one. StoreGateSvc and xAOD::Event both provide ways for getting the std::string name for an object that is in the store, based on a bare pointer. But they provide different interfaces for doing so.

In order to allow tools to efficiently perform this operation, they can use this helper function.

See also

asg::AsgTool::getKey

Parameters

ptr	The bare pointer to the object that the event store should know about

Returns

The string name of the object in the store. If not found, an empty string.

Definition at line 106 of file AsgTool.cxx.

                                                            {
 
#ifdef XAOD_STANDALONE
      // In case we use @c xAOD::Event, we have a direct function call
      // for this.
      return evtStore()->event()->getName( ptr );
#else
      const SG::DataProxy* proxy = evtStore()->proxy( ptr );
      static const std::string dummy = "";
      return ( proxy == nullptr ? dummy : proxy->name() );
#endif // XAOD_STANDALONE
   }

getProperty()

template<class T>

const T * asg::AsgTool::getProperty ( const std::string & name ) const

inherited

Get one of the tool's properties.

inAOD()

bool TauRecToolBase::inAOD ( ) const

inlineprotectedinherited

Definition at line 116 of file TauRecToolBase.h.

{ return m_in_AOD; }

inEleRM()

bool TauRecToolBase::inEleRM ( ) const

inlineprotectedinherited

Definition at line 117 of file TauRecToolBase.h.

{ return m_in_EleRM; }

initialize()

StatusCode TauTrackCaloExtrapolator::initialize ( void )

overridevirtual

Algorithm functions.

Reimplemented from TauRecToolBase.

Definition at line 29 of file TauTrackCaloExtrapolator.cxx.

                                                {
 
  ATH_CHECK( m_ParticleCacheKey.initialize(SG::AllowEmpty) );
  if(!m_useACTSExtrapolator){
    if(!m_caloExtensionTool.empty()) {
    ATH_CHECK( m_caloExtensionTool.retrieve() );
    }
  } else {
 
    ATH_CHECK(m_extrapolationTool.retrieve());
    ATH_CHECK(m_trackingGeometrySvc.retrieve());
 
    std::array<std::string,8 > caloNames = {"EME1NegZ_Layer", "EME1PosZ_Layer", "EMB1_Layer", "TileBar1_Layer", "HEC1NegZ_Layer", "HEC1PosZ_Layer", "TileExt1NegZ_Layer", "TileExt1PosZ_Layer"};
 
    m_trackingGeometrySvc->trackingGeometry()->visitVolumes([&](const Acts::TrackingVolume *vol) {
      const auto & name = vol->volumeName();
      ATH_MSG_DEBUG(name << " - " << vol->geometryId() << " - surfaces: " << vol->surfaces().size());
      if (std::ranges::contains(caloNames, name)){
        ATH_MSG_DEBUG("About to insert caloName " << name << " into map");
    m_caloNameGeoIDMap[vol->geometryId().volume()] = name;
      }
    });
  }  
 
  return StatusCode::SUCCESS;
}

inputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< AlgTool > >::inputHandles ( ) const

overridevirtualinherited

Return this algorithm's input handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

inTrigger()

bool TauRecToolBase::inTrigger ( ) const

inlineprotectedinherited

Definition at line 115 of file TauRecToolBase.h.

{ return m_in_trigger; }

msg()

MsgStream & AthCommonMsg< AlgTool >::msg ( ) const

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

msg_level_name()

const std::string & asg::AsgTool::msg_level_name ( ) const

inherited

A deprecated function for getting the message level's name.

Instead of using this, weirdly named function, user code should get the string name of the current minimum message level (in case they really need it...), with:

MSG::name( msg().level() )

This function's name doesn't follow the ATLAS coding rules, and as such will be removed in the not too distant future.

Returns

The string name of the current minimum message level that's printed

Definition at line 101 of file AsgTool.cxx.

                                                  {
 
      return MSG::name( msg().level() );
   }

msgLvl()

bool AthCommonMsg< AlgTool >::msgLvl ( const MSG::Level lvl ) const

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                               {
    return this->msgLevel(lvl);
  }

outputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< AlgTool > >::outputHandles ( ) const

overridevirtualinherited

Return this algorithm's output handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

print()

void asg::AsgTool::print ( ) const

virtualinherited

Print the state of the tool.

Implements asg::IAsgTool.

Reimplemented in AsgHelloTool, HI::HIPileupTool, JetBottomUpSoftDrop, JetConstituentsRetriever, JetDumper, JetFinder, JetFromPseudojet, JetModifiedMassDrop, JetPileupLabelingTool, JetPruner, JetPseudojetRetriever, JetReclusterer, JetReclusteringTool, JetRecTool, JetRecursiveSoftDrop, JetSoftDrop, JetSplitter, JetSubStructureMomentToolsBase, JetToolRunner, JetTrimmer, JetTruthLabelingTool, and KtDeltaRTool.

Definition at line 131 of file AsgTool.cxx.

                             {
 
      ATH_MSG_INFO( "AsgTool " << name() << " @ " << this );
      return;
   }

renounce()

std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void > AthCommonDataStore< AthCommonMsg< AlgTool > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 368 of file AthCommonDataStore.h.

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

renounceArray()

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

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 352 of file AthCommonDataStore.h.

                                                          {
    handlesArray.renounce();
  }

sysInitialize()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysInitialize ( )

overridevirtualinherited

Perform system initialization for an algorithm.

We override this to declare all the elements of handle key arrays at the end of initialization. See comments on updateVHKA.

Reimplemented in asg::AsgMetadataTool, AthCheckedComponent< AthAlgTool >, and AthCheckedComponent<::AthAlgTool >.

sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysStart ( )

overridevirtualinherited

Handle START transition.

We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.

updateVHKA()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::updateVHKA ( Gaudi::Details::PropertyBase & )

inlineinherited

Definition at line 298 of file AthCommonDataStore.h.

                                               {
    for (auto &a : m_vhka) {
      std::vector<SG::VarHandleKey*> keys = a->keys();
      for (auto k : keys) {
        k->setOwner(this);
      }
    }
  }

Member Data Documentation

m_caloExtensionTool

ToolHandle<Trk::IParticleCaloExtensionTool> TauTrackCaloExtrapolator::m_caloExtensionTool {this, "ParticleCaloExtensionTool", "Trk::ParticleCaloExtensionTool/ParticleCaloExtensionTool", "Tool for the extrapolation of charged tracks"}

private

tools

Definition at line 54 of file TauTrackCaloExtrapolator.h.

{this, "ParticleCaloExtensionTool", "Trk::ParticleCaloExtensionTool/ParticleCaloExtensionTool", "Tool for the extrapolation of charged tracks"};

m_caloNameGeoIDMap

std::map<unsigned int, std::string> TauTrackCaloExtrapolator::m_caloNameGeoIDMap

private

Definition at line 66 of file TauTrackCaloExtrapolator.h.

m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default).

Definition at line 381 of file AthCommonDataStore.h.

m_EMSamplings

std::set<CaloSampling::CaloSample> TauTrackCaloExtrapolator::m_EMSamplings

private

Definition at line 58 of file TauTrackCaloExtrapolator.h.

m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default).

Definition at line 378 of file AthCommonDataStore.h.

m_extrapolationTool

ToolHandle<ActsTrk::IExtrapolationTool> TauTrackCaloExtrapolator::m_extrapolationTool {this, "ExtrapolationTool", "ExtrapolationTool", "Tool to run propagation in an ACTS tracking geometry" }

private

Definition at line 63 of file TauTrackCaloExtrapolator.h.

{this, "ExtrapolationTool", "ExtrapolationTool", "Tool to run propagation in an ACTS tracking geometry" };

m_extrapOnlyChargedTracks

Gaudi::Property<bool> TauTrackCaloExtrapolator::m_extrapOnlyChargedTracks {this,"ExtrapOnlyChargedTracks", false}

private

Definition at line 56 of file TauTrackCaloExtrapolator.h.

{this,"ExtrapOnlyChargedTracks", false};        

m_HadSamplings

std::set<CaloSampling::CaloSample> TauTrackCaloExtrapolator::m_HadSamplings

private

Definition at line 59 of file TauTrackCaloExtrapolator.h.

m_in_AOD

Gaudi::Property<bool> TauRecToolBase::m_in_AOD {this, "inAOD", false, "Indicate if the tool is running on AOD"}

protectedinherited

Definition at line 105 of file TauRecToolBase.h.

{this, "inAOD",       false,                     "Indicate if the tool is running on AOD"};

m_in_EleRM

Gaudi::Property<bool> TauRecToolBase::m_in_EleRM {this, "inEleRM", false, "Indicate if the tool is running on EleRM routine"}

protectedinherited

Definition at line 106 of file TauRecToolBase.h.

{this, "inEleRM",       false,                     "Indicate if the tool is running on EleRM routine"};

m_in_trigger

Gaudi::Property<bool> TauRecToolBase::m_in_trigger {this, "inTrigger", false, "Indicate if the tool is running on trigger"}

protectedinherited

Definition at line 104 of file TauRecToolBase.h.

{this, "inTrigger",   false,                     "Indicate if the tool is running on trigger"};

m_ParticleCacheKey

SG::ReadHandleKey<CaloExtensionCollection> TauTrackCaloExtrapolator::m_ParticleCacheKey {this,"tauParticleCache", "ParticleCaloExtension", "Name of the particle measurement extrapolation cache for TauTrackCaloExtrapolator"}

private

Definition at line 55 of file TauTrackCaloExtrapolator.h.

{this,"tauParticleCache", "ParticleCaloExtension", "Name of the particle measurement extrapolation cache for TauTrackCaloExtrapolator"};

m_tauRecToolsTag

Gaudi::Property<std::string> TauRecToolBase::m_tauRecToolsTag {this, "calibFolder", "tauRecTools/R22_preprod", "CVMFS path to the tau calibration folder"}

protectedinherited

Definition at line 107 of file TauRecToolBase.h.

{this, "calibFolder", "tauRecTools/R22_preprod", "CVMFS path to the tau calibration folder"};

m_trackingGeometrySvc

ServiceHandle<ActsTrk::ITrackingGeometrySvc> TauTrackCaloExtrapolator::m_trackingGeometrySvc {this, "TrackingGeometrySvc", "ActsTrackingGeometrySvc"}

private

Definition at line 64 of file TauTrackCaloExtrapolator.h.

{this, "TrackingGeometrySvc", "ActsTrackingGeometrySvc"};

m_useACTSExtrapolator

Gaudi::Property<bool> TauTrackCaloExtrapolator::m_useACTSExtrapolator {this, "useACTSExtrapolator", false}

private

Definition at line 62 of file TauTrackCaloExtrapolator.h.

{this, "useACTSExtrapolator", false};

m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< AlgTool > >::m_varHandleArraysDeclared

privateinherited

Definition at line 387 of file AthCommonDataStore.h.

m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< AlgTool > >::m_vhka

privateinherited

Definition at line 386 of file AthCommonDataStore.h.

---

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

• TauTrackCaloExtrapolator.h
• TauTrackCaloExtrapolator.cxx