#include <TrackObjectSelectionTool.h>

Inheritance diagram for IDTPM::TrackObjectSelectionTool:

Collaboration diagram for IDTPM::TrackObjectSelectionTool:

Public Member Functions
	ASG_TOOL_CLASS (TrackObjectSelectionTool, ITrackSelectionTool)
	TrackObjectSelectionTool (const std::string &name)
	Constructor.
virtual	~TrackObjectSelectionTool ()=default
	Destructor.
virtual StatusCode	initialize () override
	Initialize.
virtual StatusCode	selectTracks (TrackAnalysisCollections &trkAnaColls) override
	Main Track selection method.
bool	accept (const xAOD::TrackParticle &offTrack, const std::vector< const xAOD::TruthParticle * > &truthVec) 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
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
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
StringProperty	m_objectType
StringProperty	m_objectQuality
StringProperty	m_tauType
IntegerProperty	m_tauNprongs
FloatProperty	m_truthProbCut
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 31 of file TrackObjectSelectionTool.h.

Member Typedef Documentation

◆ StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ TrackObjectSelectionTool()

IDTPM::TrackObjectSelectionTool::TrackObjectSelectionTool ( const std::string & name )

Constructor.

Gaudi includes.

Local includes

----— Parametrized constructor ----—

Definition at line 24 of file TrackObjectSelectionTool.cxx.

25 :

26 asg::AsgTool( name ) { }

◆ ~TrackObjectSelectionTool()

virtual IDTPM::TrackObjectSelectionTool::~TrackObjectSelectionTool ( )

virtualdefault

Destructor.

Member Function Documentation

◆ accept()

bool IDTPM::TrackObjectSelectionTool::accept	(	const xAOD::TrackParticle &	offTrack,
		const std::vector< const xAOD::TruthParticle * > &	truthVec ) const

----— accept -----—

Skip linked not-selected truth particles

Definition at line 97 of file TrackObjectSelectionTool.cxx.

                                                                  {
  if( m_objectType.value().find("Electron") != std::string::npos ) {
 
    const xAOD::Electron* ele = getLinkedElectron(
        offTrack, m_objectQuality.value() );
 
    if( not ele ) return false;
 
    ATH_MSG_DEBUG( "Offline Track with pt = " << pT( offTrack ) <<
                   " matches with " << m_objectQuality.value() << 
                   " Electron with transverse energy = " << eT( *ele ) );
 
    return true;
  }
  if( m_objectType.value().find("Muon") != std::string::npos ) {
    const xAOD::Muon* mu = getLinkedMuon(
        offTrack, m_objectQuality.value() );
 
    if( not mu ) return false;
 
    ATH_MSG_DEBUG( "Offline Track with pt = " << pT( offTrack ) <<
                   " matches with " << m_objectQuality.value() <<
                   " Muon with transverse energy = " << eT( *mu ) );
 
    return true;
  }
  if( m_objectType.value().find("Tau") != std::string::npos ) {
 
    const xAOD::TauJet* tau = getLinkedTau(
        offTrack, m_tauNprongs.value(),
        m_tauType.value(), m_objectQuality.value() );
 
    if( not tau ) return false;
 
    ATH_MSG_DEBUG( "Offline Track with pt = " << pT( offTrack ) <<
                   " matches with " << m_objectQuality.value() <<
                   " hadronic " << m_tauNprongs.value() << "prong " <<
                   m_tauType.value() << " Tau with transverse energy = " <<
                   eT( *tau ) );
 
    return true;
  }
  if( m_objectType.value().find("Jet") != std::string::npos ) {
    const xAOD::Jet* jet = getLinkedJet(
        offTrack, m_objectQuality.value() );
 
    if( not jet ) return false;
 
    ATH_MSG_DEBUG( "Offline Track with pt = " << pT( offTrack ) <<
                   " is linked to a " << m_objectQuality.value() <<
                   " jet with pT = " << jet->pt() );
 
    return true;
  }
  if( m_objectType.value().find("Truth") != std::string::npos ) {
 
    const xAOD::TruthParticle* truth = getLinkedTruth(
        offTrack, m_truthProbCut.value() );
 
    if( not truth ) return false;
 
    if( truthVec.empty() ) {
      ATH_MSG_DEBUG( "Truth vector is empty" );
      return false;
    }
 
    ATH_MSG_DEBUG( "Offline Track with pt = " << pT( offTrack ) <<
                   " matches with truth particle with pt = " << pT( *truth ) );
    if( std::find( truthVec.begin(), truthVec.end(),
                   truth ) == truthVec.end() ) return false;
 
    return true;
  }
 
  ATH_MSG_WARNING( "Type " << m_objectType.value() <<
                   " is not supported for track-object selection" );
  return false;
}

◆ ASG_TOOL_CLASS()

IDTPM::TrackObjectSelectionTool::ASG_TOOL_CLASS	(	TrackObjectSelectionTool	,
		ITrackSelectionTool	)

◆ 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.

95{ return m_detStore; }

AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

StoreGateSvc_t m_detStore

Definition AthCommonDataStore.h:393

◆ 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.

85{ return m_evtStore; }

AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore

StoreGateSvc_t m_evtStore

Definition AthCommonDataStore.h:390

◆ 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

◆ 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::TEvent 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::TEvent, 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::TEvent 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::TEvent, 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.

◆ initialize()

StatusCode IDTPM::TrackObjectSelectionTool::initialize ( void )

overridevirtual

Initialize.

----— Initialize ----—

Reimplemented from asg::AsgTool.

Definition at line 32 of file TrackObjectSelectionTool.cxx.

                                                     {
 
  ATH_CHECK( asg::AsgTool::initialize() );
 
  ATH_MSG_DEBUG( "Initializing " << 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.

◆ 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, KtDeltaRTool, and LundVariablesTool.

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 380 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 364 of file AthCommonDataStore.h.

                                                          {
    handlesArray.renounce();
  }

◆ selectTracks()

StatusCode IDTPM::TrackObjectSelectionTool::selectTracks ( TrackAnalysisCollections & trkAnaColls )

overridevirtual

Main Track selection method.

--— selectTracks ---—

started loop over offline tracks

update selected Full-Scan offline track vector

Do the truth-link selection (EF) Trigger, too

started loop over trigger tracks

update selected Full-Scan offline track vector

Implements IDTPM::ITrackSelectionTool.

Definition at line 45 of file TrackObjectSelectionTool.cxx.

                                            {
 
  ATH_MSG_DEBUG( "Selecting offline tracks matched to an offline " << m_objectType.value() );
 
  ISvcLocator* svcLoc = Gaudi::svcLocator();
  SmartIF<ITrackAnalysisDefinitionSvc> trkAnaDefSvc( svcLoc->service( "TrkAnaDefSvc" + trkAnaColls.anaTag() ) );
  ATH_CHECK( trkAnaDefSvc.isValid() );
 
  if( not trkAnaDefSvc->useOffline() ) {
    ATH_MSG_DEBUG( "Tool not enabled if offline tracks are not used." );
    return StatusCode::SUCCESS;
  }
  std::vector< const xAOD::TrackParticle* > newVec;
  for( const xAOD::TrackParticle* thisTrack :
       trkAnaColls.offlTrackVec( TrackAnalysisCollections::FS ) ) {
    if( accept( *thisTrack,
                trkAnaColls.truthPartVec( TrackAnalysisCollections::FS ) ) ) newVec.push_back( thisTrack );
  }
  ATH_CHECK( trkAnaColls.fillOfflTrackVec( newVec,
                TrackAnalysisCollections::FS ) );
  if( trkAnaDefSvc->useEFTrigger() and
      m_objectType.value().find("Truth") != std::string::npos ) {
 
    ATH_MSG_DEBUG( "Now doing EFTrack-truth selection" );
    newVec.clear();
    for( const xAOD::TrackParticle* thisTrack :
         trkAnaColls.trigTrackVec( TrackAnalysisCollections::FS ) ) {
      if( accept( *thisTrack,
                  trkAnaColls.truthPartVec( TrackAnalysisCollections::FS ) ) ) newVec.push_back( thisTrack );
    }
    ATH_CHECK( trkAnaColls.fillTrigTrackVec( newVec,
                  TrackAnalysisCollections::FS ) );
  } // end if
 
  return StatusCode::SUCCESS;
}

◆ 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 >, AthCheckedComponent<::AthAlgTool >, and DerivationFramework::CfAthAlgTool.

◆ 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 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_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

◆ m_objectQuality

StringProperty IDTPM::TrackObjectSelectionTool::m_objectQuality

private

Initial value:

{

this, "ObjectQuality", "", "Quality-based object selection" }

Definition at line 60 of file TrackObjectSelectionTool.h.

60 {

61 this, "ObjectQuality", "", "Quality-based object selection" };

◆ m_objectType

StringProperty IDTPM::TrackObjectSelectionTool::m_objectType

private

Initial value:

{

this, "ObjectType", "Electron", "Offline object type requested" }

Definition at line 57 of file TrackObjectSelectionTool.h.

57 {

58 this, "ObjectType", "Electron", "Offline object type requested" };

◆ m_tauNprongs

IntegerProperty IDTPM::TrackObjectSelectionTool::m_tauNprongs

private

Initial value:

{

this, "TauNprongs", 1, "Request 1- or 3- prong taus" }

Definition at line 66 of file TrackObjectSelectionTool.h.

66 {

67 this, "TauNprongs", 1, "Request 1- or 3- prong taus" };

◆ m_tauType

StringProperty IDTPM::TrackObjectSelectionTool::m_tauType

private

Initial value:

{

this, "TauType", "RNN", "Request RNN or BDT taus" }

Definition at line 63 of file TrackObjectSelectionTool.h.

63 {

64 this, "TauType", "RNN", "Request RNN or BDT taus" };

◆ m_truthProbCut

FloatProperty IDTPM::TrackObjectSelectionTool::m_truthProbCut

private

Initial value:

{

this, "MatchingTruthProb", 0.5, "Minimal truthProbability for valid matching" }

Definition at line 69 of file TrackObjectSelectionTool.h.

69 {

70 this, "MatchingTruthProb", 0.5, "Minimal truthProbability for valid matching" };

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< AlgTool > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

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

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

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

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ TrackObjectSelectionTool()

----— Parametrized constructor ----—

◆ ~TrackObjectSelectionTool()

Member Function Documentation

◆ accept()

----— accept -----—

◆ ASG_TOOL_CLASS()

◆ declareGaudiProperty()

◆ declareProperty()

◆ detStore()

◆ evtStore()

◆ extraDeps_update_handler()

◆ getKey()

◆ getName()

◆ getProperty()

◆ initialize()

----— Initialize ----—

◆ inputHandles()

◆ msg()

◆ msg_level_name()

◆ msgLvl()

◆ outputHandles()

◆ print()

◆ renounce()

◆ renounceArray()

◆ selectTracks()

--— selectTracks ---—

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_detStore

◆ m_evtStore

◆ m_objectQuality

◆ m_objectType

◆ m_tauNprongs

◆ m_tauType

◆ m_truthProbCut

◆ m_varHandleArraysDeclared

◆ m_vhka