Analysis::BTagTrackAugmenterAlg Class Reference

#include <BTagTrackAugmenterAlg.h>

Inheritance diagram for Analysis::BTagTrackAugmenterAlg:

Collaboration diagram for Analysis::BTagTrackAugmenterAlg:

Public Member Functions
	BTagTrackAugmenterAlg (const std::string &name, ISvcLocator *pSvcLocator)
StatusCode	initialize () override final
StatusCode	execute (const EventContext &ctx) const override final
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
const xAOD::Vertex *	getPrimaryVertex (const xAOD::VertexContainer &) const
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
ToolHandle< Trk::ITrackToVertexIPEstimator >	m_track_to_vx {this,"TrackToVertexIPEstimator","Trk::TrackToVertexIPEstimator",""}
ToolHandle< Trk::IExtrapolator >	m_extrapolator {this,"Extrapolator","Trk::Extrapolator",""}
SG::ReadHandleKey< xAOD::TrackParticleContainer >	m_TrackContainerKey {this,"TrackContainer","InDetTrackParticles","Key for the input track collection"}
SG::ReadHandleKey< xAOD::VertexContainer >	m_VertexContainerKey {this,"PrimaryVertexContainer","PrimaryVertices","Key for the input vertex collection"}
Gaudi::Property< std::string >	m_prefix {this,"prefix","btagIp_",""}
SG::WriteDecorHandleKey< xAOD::TrackParticleContainer >	m_dec_d0 {this, "d0", "d0", "d0 of tracks"}
SG::WriteDecorHandleKey< xAOD::TrackParticleContainer >	m_dec_z0 {this, "z0SinTheta", "z0SinTheta", "z0SinTheta of tracks"}
SG::WriteDecorHandleKey< xAOD::TrackParticleContainer >	m_dec_d0_sigma {this, "d0Uncertainty", "d0Uncertainty", "d0Uncertainty of tracks"}
SG::WriteDecorHandleKey< xAOD::TrackParticleContainer >	m_dec_z0_sigma {this, "z0SinThetaUncertainty", "z0SinThetaUncertainty", "z0SinThetaUncertainty of tracks"}
SG::WriteDecorHandleKey< xAOD::TrackParticleContainer >	m_dec_track_pos {this, "trackDisplacement","trackDisplacement","trackDisplacement of tracks" }
SG::WriteDecorHandleKey< xAOD::TrackParticleContainer >	m_dec_track_mom {this, "trackMomentum","trackMomentum","trackMomentum of tracks" }
SG::WriteDecorHandleKey< xAOD::TrackParticleContainer >	m_dec_invalid
DataObjIDColl	m_extendedExtraObjects
	Extra output dependency collection, extended by AthAlgorithmDHUpdate to add symlinks. More...
StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default) More...
StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default) More...
std::vector< SG::VarHandleKeyArray * >	m_vhka
bool	m_varHandleArraysDeclared

Detailed Description

Definition at line 19 of file BTagTrackAugmenterAlg.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

BTagTrackAugmenterAlg()

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

Definition at line 12 of file BTagTrackAugmenterAlg.cxx.

    : AthReentrantAlgorithm(name, loc) {}

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;
}

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 Analysis::BTagTrackAugmenterAlg::execute ( const EventContext &  ctx ) const

finaloverride

Definition at line 68 of file BTagTrackAugmenterAlg.cxx.

                                                                         {
    ATH_MSG_DEBUG( "Executing " << name() << "... " );
  
    // ========================================================================================================================== 
    //    ** Retrieve Ingredients
    // ========================================================================================================================== 
 
    SG::ReadHandle< xAOD::VertexContainer > vertexContainerHandle = SG::makeHandle< xAOD::VertexContainer >( m_VertexContainerKey,ctx );
    CHECK( vertexContainerHandle.isValid() );
    const xAOD::VertexContainer *verteces = vertexContainerHandle.get();
 
    const xAOD::Vertex* primary = getPrimaryVertex( *verteces );
    if ( primary == nullptr ) {
      ATH_MSG_FATAL("No primary vertex found");
      return StatusCode::FAILURE;
    }
 
    SG::ReadHandle< xAOD::TrackParticleContainer > trackContainerHandle = SG::makeHandle< xAOD::TrackParticleContainer >( m_TrackContainerKey,ctx);
    CHECK( trackContainerHandle.isValid() );
    const xAOD::TrackParticleContainer* tracks = trackContainerHandle.get();
    ATH_MSG_DEBUG( "Retrieved " << tracks->size() << " input tracks..." );
 
 
    // ========================================================================================================================== 
    //    ** Make Decorators (these are outputs)
    // ==========================================================================================================================
 
    SG::WriteDecorHandle<xAOD::TrackParticleContainer, float> decor_d0(m_dec_d0, ctx);
    SG::WriteDecorHandle<xAOD::TrackParticleContainer, float> decor_z0(m_dec_z0, ctx);
    SG::WriteDecorHandle<xAOD::TrackParticleContainer, float> decor_d0_sigma(m_dec_d0_sigma, ctx);
    SG::WriteDecorHandle<xAOD::TrackParticleContainer, float> decor_z0_sigma(m_dec_z0_sigma, ctx);
 
    SG::WriteDecorHandle<xAOD::TrackParticleContainer, std::vector<float> > decor_track_pos(m_dec_track_pos, ctx);
    SG::WriteDecorHandle<xAOD::TrackParticleContainer, std::vector<float> > decor_track_mom(m_dec_track_mom, ctx);
 
    SG::WriteDecorHandle<xAOD::TrackParticleContainer, char> decor_invalid(
        m_dec_invalid, ctx);
 
    // ==========================================================================================================================
    //    ** Computation
    // ==========================================================================================================================
 
    Trk::PerigeeSurface primary_surface( primary->position() );
 
    // now decorate the tracks
    for (const xAOD::TrackParticle *track: *tracks) {
      std::unique_ptr< const Trk::ImpactParametersAndSigma > ip( m_track_to_vx->estimate( track, primary ) );
      if ( ip ) {
        decor_d0(*track) = ip->IPd0;
        decor_z0(*track) = ip->IPz0SinTheta;
        decor_d0_sigma(*track) = ip->sigmad0;
        decor_z0_sigma(*track) = ip->sigmaz0SinTheta;
        ATH_MSG_DEBUG( " d0= " << ip->IPd0 <<
           " z0SinTheta= " << ip->IPz0SinTheta <<
           " sigmad0= " << ip->sigmad0 <<
           " sigmaz0SinTheta= " << ip->sigmaz0SinTheta );
      } else {
        ATH_MSG_WARNING( "failed to estimate track impact parameter, using dummy values" );
        decor_d0(*track) = NAN;
        decor_z0(*track) = NAN;
        decor_d0_sigma(*track) = NAN;
        decor_z0_sigma(*track) = NAN;
      }
 
      // some other parameters we have go get directly from the
      // extrapolator. This is more or less copied from:
      // https://goo.gl/iWLv5T
      std::unique_ptr< const Trk::TrackParameters > extrap_pars( m_extrapolator->extrapolate(ctx, 
                                                                                             track->perigeeParameters(), 
                                                                                             primary_surface ) );
      if ( extrap_pars ) {
        const Amg::Vector3D& track_pos = extrap_pars->position();
        const Amg::Vector3D& vertex_pos = primary->position();
 
        const Amg::Vector3D position = track_pos - vertex_pos;
        const Amg::Vector3D momentum = extrap_pars->momentum();
 
        //Test output for cross checking output with stored values
        ATH_MSG_DEBUG( "vertex_pos (x,y,z)= (" << vertex_pos.x() << ", " << vertex_pos.y() << ", " << vertex_pos.z() << ")");
        ATH_MSG_DEBUG( "track_pos (x,y,z)= (" << track_pos.x() << ", " << track_pos.y() << ", " << track_pos.z() << ")");
        ATH_MSG_DEBUG( "track_displacement (x,y,z)= (" << position.x() << ", " << position.y() << ", " << position.z() << ")");
        ATH_MSG_DEBUG( "track_momentum (x,y,z)= (" << momentum.x() << ", " << momentum.y() << ", " << momentum.z() << ")");
 
        std::vector< float > out_vec_pos( position.data(), position.data() + position.size() );
        std::vector< float > out_vec_mom( momentum.data(), momentum.data() + momentum.size() );
 
        decor_track_pos (*track) = out_vec_pos;
        decor_track_mom (*track) = out_vec_mom;
      } else {
        ATH_MSG_WARNING( "failed to extrapolate track coordinates at primary vertex, using dummy values");
 
        std::vector< float > out_vec_pos = {NAN,NAN,NAN};
        std::vector< float > out_vec_mom = {NAN,NAN,NAN};
 
        decor_track_pos (*track) = out_vec_pos;
        decor_track_mom (*track) = out_vec_mom;
      }
      bool invalid = !(ip && extrap_pars);
      decor_invalid(*track) = invalid ? 1 : 0;
    }
 
    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();
  }

getPrimaryVertex()

const xAOD::Vertex * Analysis::BTagTrackAugmenterAlg::getPrimaryVertex ( const xAOD::VertexContainer &  vertexCollection ) const

private

Definition at line 172 of file BTagTrackAugmenterAlg.cxx.

                                                                                                               {
    if ( vertexCollection.empty() ) {
      ATH_MSG_DEBUG( "Input vertex collection has size 0!" );
      return nullptr;
    }
 
    for ( const xAOD::Vertex *vertex : vertexCollection ) {
      if ( vertex->vertexType() == xAOD::VxType::PriVtx ) {
        return vertex;
      }
    }
 
    // this is taken from BTagTool, should be the beam spot if nothing
    // else exists.
    return vertexCollection.front();
  }

initialize()

StatusCode Analysis::BTagTrackAugmenterAlg::initialize ( )

finaloverride

Definition at line 15 of file BTagTrackAugmenterAlg.cxx.

                                               {
    ATH_MSG_INFO( "Inizializing " << name() << "... " );
 
    if ( m_track_to_vx.retrieve().isFailure() ) {
      ATH_MSG_FATAL("Failed to retrieve tool " << m_track_to_vx);
      return StatusCode::FAILURE;
    }
 
    if ( m_extrapolator.retrieve().isFailure() ) {
      ATH_MSG_FATAL("Failed to retrieve tool " << m_extrapolator);
      return StatusCode::FAILURE;
    }
    
    // Initialize Container keys
    ATH_MSG_DEBUG( "Inizializing containers:"        );
    ATH_MSG_DEBUG( "    ** " << m_TrackContainerKey  );
    ATH_MSG_DEBUG( "    ** " << m_VertexContainerKey );
 
    ATH_CHECK( m_TrackContainerKey.initialize() );
    ATH_CHECK( m_VertexContainerKey.initialize() );
 
    // Prepare decorators
    m_dec_d0       = m_TrackContainerKey.key() + "." + m_prefix.value() + m_dec_d0.key();
    m_dec_z0       = m_TrackContainerKey.key() + "." + m_prefix.value() + m_dec_z0.key();
    m_dec_d0_sigma = m_TrackContainerKey.key() + "." + m_prefix.value() + m_dec_d0_sigma.key();
    m_dec_z0_sigma = m_TrackContainerKey.key() + "." + m_prefix.value() + m_dec_z0_sigma.key();
 
    m_dec_track_pos = m_TrackContainerKey.key() + "." + m_prefix.value() + m_dec_track_pos.key();
    m_dec_track_mom = m_TrackContainerKey.key() + "." + m_prefix.value() + m_dec_track_mom.key();
 
    m_dec_invalid = m_TrackContainerKey.key() + "." + m_prefix.value() + m_dec_invalid.key();
 
    // Initialize decorators
    ATH_MSG_DEBUG( "Inizializing decorators:"  );
    ATH_MSG_DEBUG( "    ** " << m_dec_d0       );
    ATH_MSG_DEBUG( "    ** " << m_dec_z0       );
    ATH_MSG_DEBUG( "    ** " << m_dec_d0_sigma );
    ATH_MSG_DEBUG( "    ** " << m_dec_z0_sigma );
    ATH_MSG_DEBUG( "    ** " << m_dec_track_pos );
    ATH_MSG_DEBUG( "    ** " << m_dec_track_mom );
    ATH_MSG_DEBUG( "    ** " << m_dec_invalid  );
 
    CHECK( m_dec_d0.initialize() );
    CHECK( m_dec_z0.initialize() );
    CHECK( m_dec_d0_sigma.initialize() );
    CHECK( m_dec_z0_sigma.initialize() );
    CHECK( m_dec_track_pos.initialize() );
    CHECK( m_dec_track_mom.initialize() );
    CHECK( m_dec_invalid.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 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, SCT_CablingCondAlgFromCoraCool, SCT_ReadCalibDataTestAlg, SCT_CablingCondAlgFromText, InDet::SiSPGNNTrackMaker, SCT_ReadCalibChipDataTestAlg, SCT_TestCablingAlg, SCT_ConfigurationConditionsTestAlg, ITkPixelCablingAlg, 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_dec_d0

SG::WriteDecorHandleKey< xAOD::TrackParticleContainer > Analysis::BTagTrackAugmenterAlg::m_dec_d0 {this, "d0", "d0", "d0 of tracks"}

private

Definition at line 43 of file BTagTrackAugmenterAlg.h.

m_dec_d0_sigma

SG::WriteDecorHandleKey< xAOD::TrackParticleContainer > Analysis::BTagTrackAugmenterAlg::m_dec_d0_sigma {this, "d0Uncertainty", "d0Uncertainty", "d0Uncertainty of tracks"}

private

Definition at line 45 of file BTagTrackAugmenterAlg.h.

m_dec_invalid

SG::WriteDecorHandleKey< xAOD::TrackParticleContainer > Analysis::BTagTrackAugmenterAlg::m_dec_invalid

private

Initial value:

{
      this, "invalidIp", "invalidIp", "flag for invalid impact parameter"
    }

Definition at line 51 of file BTagTrackAugmenterAlg.h.

m_dec_track_mom

SG::WriteDecorHandleKey< xAOD::TrackParticleContainer > Analysis::BTagTrackAugmenterAlg::m_dec_track_mom {this, "trackMomentum","trackMomentum","trackMomentum of tracks" }

private

Definition at line 49 of file BTagTrackAugmenterAlg.h.

m_dec_track_pos

SG::WriteDecorHandleKey< xAOD::TrackParticleContainer > Analysis::BTagTrackAugmenterAlg::m_dec_track_pos {this, "trackDisplacement","trackDisplacement","trackDisplacement of tracks" }

private

Definition at line 48 of file BTagTrackAugmenterAlg.h.

m_dec_z0

SG::WriteDecorHandleKey< xAOD::TrackParticleContainer > Analysis::BTagTrackAugmenterAlg::m_dec_z0 {this, "z0SinTheta", "z0SinTheta", "z0SinTheta of tracks"}

private

Definition at line 44 of file BTagTrackAugmenterAlg.h.

m_dec_z0_sigma

SG::WriteDecorHandleKey< xAOD::TrackParticleContainer > Analysis::BTagTrackAugmenterAlg::m_dec_z0_sigma {this, "z0SinThetaUncertainty", "z0SinThetaUncertainty", "z0SinThetaUncertainty of tracks"}

private

Definition at line 46 of file BTagTrackAugmenterAlg.h.

m_detStore

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

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

m_evtStore

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

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

m_extendedExtraObjects

DataObjIDColl 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_extrapolator

ToolHandle< Trk::IExtrapolator > Analysis::BTagTrackAugmenterAlg::m_extrapolator {this,"Extrapolator","Trk::Extrapolator",""}

private

Definition at line 32 of file BTagTrackAugmenterAlg.h.

m_prefix

Gaudi::Property< std::string > Analysis::BTagTrackAugmenterAlg::m_prefix {this,"prefix","btagIp_",""}

private

Definition at line 41 of file BTagTrackAugmenterAlg.h.

m_track_to_vx

ToolHandle< Trk::ITrackToVertexIPEstimator > Analysis::BTagTrackAugmenterAlg::m_track_to_vx {this,"TrackToVertexIPEstimator","Trk::TrackToVertexIPEstimator",""}

private

Definition at line 31 of file BTagTrackAugmenterAlg.h.

m_TrackContainerKey

SG::ReadHandleKey< xAOD::TrackParticleContainer > Analysis::BTagTrackAugmenterAlg::m_TrackContainerKey {this,"TrackContainer","InDetTrackParticles","Key for the input track collection"}

private

Definition at line 35 of file BTagTrackAugmenterAlg.h.

m_varHandleArraysDeclared

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

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

m_VertexContainerKey

SG::ReadHandleKey< xAOD::VertexContainer > Analysis::BTagTrackAugmenterAlg::m_VertexContainerKey {this,"PrimaryVertexContainer","PrimaryVertices","Key for the input vertex collection"}

private

Definition at line 36 of file BTagTrackAugmenterAlg.h.

m_vhka

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

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

---

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

• BTagTrackAugmenterAlg.h
• BTagTrackAugmenterAlg.cxx