#include <InDetImprovedJetFitterVxFinder.h>

Inheritance diagram for InDet::InDetImprovedJetFitterVxFinder:

Collaboration diagram for InDet::InDetImprovedJetFitterVxFinder:

Public Member Functions
virtual StatusCode	initialize () override

	InDetImprovedJetFitterVxFinder (const std::string &t, const std::string &n, const IInterface *p)

	~InDetImprovedJetFitterVxFinder ()

virtual Trk::VxSecVertexInfo *	findSecVertex (const xAOD::Vertex &primaryVertex, const TLorentzVector &jetMomentum, const std::vector< const xAOD::IParticle * > &inputTracks) const override

virtual std::vector< std::string >	trackDecorationNames () const override
	Return a list of the names of track decorations created by this tool, in order to allow them to be locked when the calling algorithm completes. More...

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	sysInitialize () override
	Perform system initialization for an algorithm. 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

Static Public Member Functions
static const InterfaceID &	interfaceID ()

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
void	sortTrackCollectionByPt (std::vector< const Trk::ITrackLink * > &) const

void	doTheFit (Trk::VxJetCandidate *myJetCandidate, bool performClustering=true) 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...

Static Private Member Functions
static Trk::VxJetCandidate *	findSecVertex (const Trk::RecVertex &primaryVertex, const TLorentzVector &jetMomentum, const std::vector< const Trk::ITrackLink * > &firstInputTracks, const std::vector< const Trk::ITrackLink * > &secondInputTracks, const Amg::Vector3D &vtxSeedDirection)

Private Attributes
ToolHandle< JetFitterTrackSelectorTool >	m_theTrackSelector {this,"JetFitterTrackSelectorTool","JetFitterTrackSelectorTool/JetFitterTrackSelectorTool",""}

ToolHandle< JetFitterTwoTrackVtxFinderTool >	m_theTwoTrackVtxFinderTool {this,"JetFitterTwoTrackVtxFinderTool","JetFitterV0FinderTool/JetFitterTwoTrackVtxFinderTool",""}

ToolHandle< JetFitterV0FinderTool >	m_theV0FinderTool {this,"JetFitterV0FinderTool","JetFitterV0FinderTool/JetFitterV0FinderTool",""}

ToolHandle< JetFitterMultiStageFit >	m_multiStageFitter {this,"JetFitterMultiStageFit","JetFitterMultiStageFit/JetFitterMultiStageFit",""}

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 62 of file InDetImprovedJetFitterVxFinder.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

◆ InDetImprovedJetFitterVxFinder()

InDet::InDetImprovedJetFitterVxFinder::InDetImprovedJetFitterVxFinder	(	const std::string &	t,
		const std::string &	n,
		const IInterface *	p
	)

Definition at line 86 of file InDetImprovedJetFitterVxFinder.cxx.

                                                                                                                              :
     AthAlgTool(t,n,p)
   { 
     // new package for hackathon
     declareInterface< ISecVertexInJetFinder >(this) ;
   }

◆ ~InDetImprovedJetFitterVxFinder()

InDet::InDetImprovedJetFitterVxFinder::~InDetImprovedJetFitterVxFinder ( )

default

Member Function Documentation

◆ declareGaudiProperty() [1/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< AlgTool > >::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< 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; }

◆ doTheFit()

void InDet::InDetImprovedJetFitterVxFinder::doTheFit	(	Trk::VxJetCandidate *	myJetCandidate,
		bool	performClustering = `true`
	)		const

private

Definition at line 222 of file InDetImprovedJetFitterVxFinder.cxx.

                                                                {
  
   }

◆ evtStore() [1/2]

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; }

◆ evtStore() [2/2]

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

inlineinherited

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

Definition at line 90 of file AthCommonDataStore.h.

90 { return m_evtStore; }

◆ 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

◆ findSecVertex() [1/2]

Trk::VxJetCandidate * InDet::InDetImprovedJetFitterVxFinder::findSecVertex	(	const Trk::RecVertex &	primaryVertex,
		const TLorentzVector &	jetMomentum,
		const std::vector< const Trk::ITrackLink * > &	firstInputTracks,
		const std::vector< const Trk::ITrackLink * > &	secondInputTracks,
		const Amg::Vector3D &	vtxSeedDirection
	)

staticprivate

Definition at line 203 of file InDetImprovedJetFitterVxFinder.cxx.

   {
  
     // The overload is legacy. This is where we interface to JetFitter proper
     // m_jetFitterMultiStageFit->performTwoStageFit(const Trk::RecVertex & primaryVertex,
       //                                                  const TLorentzVector & jetMomentum,
       //                                                  const std::vector<const Trk::ITrackLink*> & firstInputTracks,
       //                                                  const std::vector<const Trk::ITrackLink*> & secondInputTracks,
       //                                                  const Amg::Vector3D & vtxSeedDirection
  
     // return myOutputInfo
     return nullptr;
     
   }

◆ findSecVertex() [2/2]

Trk::VxSecVertexInfo * InDet::InDetImprovedJetFitterVxFinder::findSecVertex	(	const xAOD::Vertex &	primaryVertex,
		const TLorentzVector &	jetMomentum,
		const std::vector< const xAOD::IParticle * > &	inputTracks
	)		const

overridevirtual

Implements InDet::ISecVertexInJetFinder.

Definition at line 123 of file InDetImprovedJetFitterVxFinder.cxx.

   {
     // This function when called performs JetFitter secondary vertex finding
     // It returns the JetFitter Vertex Info, VxJetFitterVertexInfo:
     // The VxJetCandidate, the TwoTrackVerticesInJet (V0s and neutrals), the selected tracks (primary and secondary)
     // So we need to do track selection, v0 finding, and then the fit with JetFitter.
  
 //
 //    // Initial track selection, track filter applied, separate primary and secondary tracks
     const Trk::SelectedTracksInJet* mySelectedTracksInJet = m_theTrackSelector->doTrackSelection( primaryVertex, jetMomentum, inputTracks );
  
     ATH_MSG_DEBUG( "the selected tracks now are " << mySelectedTracksInJet );
     std::vector< const Trk::ITrackLink* > primaryTracks = mySelectedTracksInJet->getPrimaryTrackLinks();
     std::vector< const Trk::ITrackLink* > secondaryTracks  = mySelectedTracksInJet->getSecondaryTrackLinks();
  
     // Two track vertex candidates
     const Trk::TwoTrackVerticesInJet* twoTrackVertexCandidates = m_theTwoTrackVtxFinderTool->doVertexFinding( primaryVertex, jetMomentum, secondaryTracks );
     const std::vector< const xAOD::Vertex* > vertexCandidates = twoTrackVertexCandidates->getTwoTrackVertice();
  
 //    // V0 finding AND further track selection, these could even be further separated
 //    // neutral identification, material interactions, ..., a lot is done here
     std::vector< const Trk::ITrackLink* > tracksToUseInFirstFit;
     std::vector< const Trk::ITrackLink* > tracksToUseInSecondFit;
     Amg::Vector3D JFseedDirection;
  
     const Trk::TwoTrackVerticesInJet* myTwoTrackVerticesInJet = m_theV0FinderTool->doV0Finding( primaryVertex, jetMomentum, secondaryTracks, vertexCandidates,
                                                 tracksToUseInFirstFit, tracksToUseInSecondFit, JFseedDirection );
  
     // Sort track collection by pT
     ATH_MSG_DEBUG( "Sorting track collection (tracksToUseInFirstFit) by pT..." );
     sortTrackCollectionByPt( tracksToUseInFirstFit );
     ATH_MSG_DEBUG( "Sorting track collection (tracksToUseInSecondFit) by pT..." );
     sortTrackCollectionByPt( tracksToUseInSecondFit );
  
     delete twoTrackVertexCandidates;    
 //
  
 //    // One last complication, primaryVertex needs to be a different object (old edm)
 //    // see lines 524-537 in old code and create primaryVertexRecVertex using the vertex edm factory
  
     Trk::RecVertex primaryVertexRecVertex( primaryVertex.position(),
                        primaryVertex.covariancePosition(),
                        primaryVertex.numberDoF(),
                        primaryVertex.chiSquared());
  
  
     // Refactoring: Instead at this point use JetFitterMultiStageFit:
     Trk::VxJetCandidate* myJetCandidate= m_multiStageFitter->doTwoStageFit(primaryVertexRecVertex,
                                                                            jetMomentum,
                                                                            tracksToUseInFirstFit,
                                                                            tracksToUseInSecondFit,
                                                                            JFseedDirection);
  
  
     if (myJetCandidate == nullptr) {
       ATH_MSG_DEBUG( "JetFitter multi stage fit returned 0" );
       return nullptr;
     }
     else {
       ATH_MSG_DEBUG( "USING JetFitterMultiStageFit return" );
     }
  
 //    // Lastly create the jetfitter info, ('save' our results)
  
     std::vector<Trk::VxJetCandidate*> myCandidates;
     // This push_back is problematic for the migration to xAOD::Vertex, it works simply because VxJetCandidate inherits from VxCandidate
     myCandidates.push_back(myJetCandidate);
  
     Trk::VxJetFitterVertexInfo* myOutputInfo=new Trk::VxJetFitterVertexInfo(myCandidates,
                                                                             myTwoTrackVerticesInJet,
                                                                             mySelectedTracksInJet);
  
     myOutputInfo->setSVOwnership(true); 
     return myOutputInfo;
   }

◆ initialize()

StatusCode InDet::InDetImprovedJetFitterVxFinder::initialize ( )

overridevirtual

Definition at line 97 of file InDetImprovedJetFitterVxFinder.cxx.

                                                         {
     
     if (m_theTrackSelector.retrieve().isFailure()) {
       msg(MSG::ERROR) << "Could not find TrackSelector tool." << endmsg;
       return StatusCode::FAILURE;
     } else msg(MSG::INFO) << " JetFitterTrackSelector retrieved" << endmsg;
     
     if (m_theTwoTrackVtxFinderTool.retrieve().isFailure()) {
       msg(MSG::ERROR) << "Could not find TwoTrackVtxFinder tool." << endmsg;
       return StatusCode::FAILURE;
     } else msg(MSG::INFO) << " JetFitterTwoTrackVtxFinder retrieved" << endmsg;
  
     if (m_theV0FinderTool.retrieve().isFailure()) {
       msg(MSG::ERROR) << "Could not find V0Finder tool." << endmsg;
       return StatusCode::FAILURE;
     } else msg(MSG::INFO) << " JetFitterV0Finder retrieved" << endmsg;
  
     if (m_multiStageFitter.retrieve().isFailure()) {
       msg(MSG::ERROR) << "Could not find JetFitterMultiStageFit tool." << endmsg;
       return StatusCode::FAILURE;
     } else msg(MSG::INFO) << " JetFitterMultiStageFit retrieved" << endmsg;
  
     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.

◆ interfaceID()

static const InterfaceID& InDet::ISecVertexInJetFinder::interfaceID ( )

inlinestaticinherited

Definition at line 58 of file ISecVertexInJetFinder.h.

     {
         return IID_ISecVertexInJetFinder;
     };

◆ msg() [1/2]

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                 {
     return this->msgStream();
   }

◆ msg() [2/2]

MsgStream& AthCommonMsg< AlgTool >::msg ( const MSG::Level lvl ) const

inlineinherited

Definition at line 27 of file AthCommonMsg.h.

                                                   {
     return this->msgStream(lvl);
   }

◆ 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.

◆ 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();
   }

◆ sortTrackCollectionByPt()

void InDet::InDetImprovedJetFitterVxFinder::sortTrackCollectionByPt ( std::vector< const Trk::ITrackLink * > & trackCollection ) const

private

Definition at line 227 of file InDetImprovedJetFitterVxFinder.cxx.

                                                                                                                          {
  
     if ( trackCollection.empty() ) return;
  
     ATH_MSG_DEBUG("re-order the tracks by pT: " << 
           ( trackCollection.front()->parameters() )->pT() <<
           " -- " << 
           ( trackCollection.back()->parameters() )->pT()  );
  
     std::sort( trackCollection.begin(),
            trackCollection.end(),
            //Lambda func to sort by pt                                                                                                                                                                               
            [](const Trk::ITrackLink* TL1, const Trk::ITrackLink* TL2) {
          return ( (TL1->parameters())->pT() < (TL2->parameters())->pT() );
            } );
  
     ATH_MSG_DEBUG("after re-order the tracks by pT: " <<
           ( trackCollection.front()->parameters() )->pT() <<
           " -- " <<
           ( trackCollection.back()->parameters() )->pT()  );
     
   }

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

◆ 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.

◆ trackDecorationNames()

std::vector< std::string > InDet::InDetImprovedJetFitterVxFinder::trackDecorationNames ( ) const

overridevirtual

Return a list of the names of track decorations created by this tool, in order to allow them to be locked when the calling algorithm completes.

Reimplemented from InDet::ISecVertexInJetFinder.

Definition at line 254 of file InDetImprovedJetFitterVxFinder.cxx.

   {
     return m_theTrackSelector->trackDecorationNames();
   }

◆ 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_multiStageFitter

ToolHandle< JetFitterMultiStageFit > InDet::InDetImprovedJetFitterVxFinder::m_multiStageFitter {this,"JetFitterMultiStageFit","JetFitterMultiStageFit/JetFitterMultiStageFit",""}

private

Definition at line 103 of file InDetImprovedJetFitterVxFinder.h.

◆ m_theTrackSelector

ToolHandle< JetFitterTrackSelectorTool > InDet::InDetImprovedJetFitterVxFinder::m_theTrackSelector {this,"JetFitterTrackSelectorTool","JetFitterTrackSelectorTool/JetFitterTrackSelectorTool",""}

private

Definition at line 100 of file InDetImprovedJetFitterVxFinder.h.

◆ m_theTwoTrackVtxFinderTool

ToolHandle< JetFitterTwoTrackVtxFinderTool > InDet::InDetImprovedJetFitterVxFinder::m_theTwoTrackVtxFinderTool {this,"JetFitterTwoTrackVtxFinderTool","JetFitterV0FinderTool/JetFitterTwoTrackVtxFinderTool",""}

private

Definition at line 101 of file InDetImprovedJetFitterVxFinder.h.

◆ m_theV0FinderTool

ToolHandle< JetFitterV0FinderTool > InDet::InDetImprovedJetFitterVxFinder::m_theV0FinderTool {this,"JetFitterV0FinderTool","JetFitterV0FinderTool/JetFitterV0FinderTool",""}

private

Definition at line 102 of file InDetImprovedJetFitterVxFinder.h.

◆ 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

Static Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ InDetImprovedJetFitterVxFinder()

◆ ~InDetImprovedJetFitterVxFinder()

Member Function Documentation

◆ declareGaudiProperty() [1/4]

◆ declareGaudiProperty() [2/4]

◆ declareGaudiProperty() [3/4]

◆ declareGaudiProperty() [4/4]

◆ declareProperty() [1/6]

◆ declareProperty() [2/6]

◆ declareProperty() [3/6]

◆ declareProperty() [4/6]

◆ declareProperty() [5/6]

◆ declareProperty() [6/6]

◆ detStore()

◆ doTheFit()

◆ evtStore() [1/2]

◆ evtStore() [2/2]

◆ extraDeps_update_handler()

◆ findSecVertex() [1/2]

◆ findSecVertex() [2/2]

◆ initialize()

◆ inputHandles()

◆ interfaceID()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ sortTrackCollectionByPt()

◆ sysInitialize()

◆ sysStart()

◆ trackDecorationNames()

◆ updateVHKA()

Member Data Documentation

◆ m_detStore

◆ m_evtStore

◆ m_multiStageFitter

◆ m_theTrackSelector

◆ m_theTwoTrackVtxFinderTool

◆ m_theV0FinderTool

◆ m_varHandleArraysDeclared

◆ m_vhka