#include <EventToTrackLinkNtupleTool.h>

Inheritance diagram for Trk::EventToTrackLinkNtupleTool:

Collaboration diagram for Trk::EventToTrackLinkNtupleTool:

Public Member Functions
	EventToTrackLinkNtupleTool (const std::string &, const std::string &, const IInterface *)

	~EventToTrackLinkNtupleTool ()

StatusCode	initialize ()

StatusCode	finalize ()

virtual void	registerTrackCollections (std::vector< std::string >, bool)
	see interface for documentation More...

virtual void	setTrackTreeIndices (unsigned int, int, int)
	see interface for documentation More...

virtual void	setGenParticleTreeIndices (int, int)
	see interface for documentation More...

virtual StatusCode	addNtupleItems (TTree *, const std::string)
	add branches to the tree Should be called once dunring the initialisation phase by the calling algorithm (usually Trk::TrackValidationNtupleWriter) More...

virtual StatusCode	fillEventData ()
	calculate event-wide data and copy into TTree branches, but don't write the record yet. More...

virtual StatusCode	resetVariables ()
	reset ntuple variables (mainly for vectors which need to be cleared) More...

virtual bool	isTrackLinkTool () const
	is True if instance is Tool which links events property to Trk::Tracks More...

virtual bool	isTrkParticleLinkTool () const
	is True if instance is Tool which links events property to Rec::TrkParticle More...

virtual bool	isTrkParticleTrigLinkTool () const
	is True if instance is Tool which links events property to Rec::TrkParticle recieved useing TrigDecTool More...

virtual bool	isInDetTrackTrigLinkTool () const
	is True if instance is Tool which links events property to InDetTrack recieved useing TrigDecTool More...

virtual bool	isEvtPropertyTool () const
	is True if instance is EventPropertyTool 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 ()
	Interface ID, declared here, and defined below*‍/. More...

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
StatusCode	checkCollectionType () const
	checks if recieved string collectionType corresponds to some collection type names [Trk::Track, Rec::TrackParticle, Rec::TrackParticle_Trig] More...

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
std::string	m_collectionType

TTree *	m_eventLinkTree
	pointer to event-wise ntuple trees (one for all input track collections + truth) More...

bool	m_doTruth
	Switch to turn on / off truth. More...

std::vector< std::string >	m_trackCollections
	name of the TrackCollections to form tree branch names later More...

std::vector< int >	m_trackIndexBegin
	index-based link from event tree to track tree entry. More...

std::vector< int >	m_nTracksPerEvent

int	m_genParticleIndexBegin
	index-based link from event tree to truth tree entry. More...

int	m_nGenParticlesPerEvent

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

Static Private Attributes
static const std::string	s_trackTypeName = "Trk::Track"
	denotes instance which deals with Trk::Track More...

static const std::string	s_trkParticleTypeName = "Rec::TrackParticle"
	denotes instance which deals with Rec::TrackParticle More...

static const std::string	s_trkParticleTrigTypeName = "Rec::TrackParticle_Trig"
	denotes instance which deals with Rec::TrackParticle obtained as feature using TriDecTool More...

static const std::string	s_inDetTrackTrigTypeName = "InDetTrack_Trig"
	denotes instance which deals with InDetTrack obtained as feature using TriDecTool More...

Detailed Description

Definition at line 32 of file EventToTrackLinkNtupleTool.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

◆ EventToTrackLinkNtupleTool()

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

Definition at line 25 of file EventToTrackLinkNtupleTool.cxx.

   :
   AthAlgTool(t,n,p),
   m_collectionType(s_trackTypeName),
   m_eventLinkTree(nullptr),
   m_doTruth{},
   m_trackIndexBegin(std::vector<int>()),
   m_nTracksPerEvent(std::vector<int>()),
   m_genParticleIndexBegin(0),
   m_nGenParticlesPerEvent(0)
 {
   declareInterface<IEventPropertyNtupleTool>(this);
   declareProperty("CollectionType",m_collectionType, "Type of collection which associated with this instance ["
           +s_trackTypeName+", "+s_trkParticleTypeName+", "+s_trkParticleTrigTypeName+", "+s_inDetTrackTrigTypeName+"]");
 }

◆ ~EventToTrackLinkNtupleTool()

EventToTrackLinkNtupleTool::~EventToTrackLinkNtupleTool ( )

default

Member Function Documentation

◆ addNtupleItems()

StatusCode EventToTrackLinkNtupleTool::addNtupleItems	(	TTree *	tree,
		const std::string	cbnt_prefix
	)

virtual

add branches to the tree Should be called once dunring the initialisation phase by the calling algorithm (usually Trk::TrackValidationNtupleWriter)

Implements Trk::IEventPropertyNtupleTool.

Definition at line 66 of file EventToTrackLinkNtupleTool.cxx.

                                                                                                    {
   if (!tree) return StatusCode::FAILURE;
   //-----------------
   // add items
   m_eventLinkTree = tree;
   for (unsigned int tColIndex = 0; tColIndex<m_trackCollections.size(); tColIndex++) {
     m_eventLinkTree->Branch((cbnt_prefix+m_trackCollections[tColIndex]+"IndexBegin").c_str(),
                             &(m_trackIndexBegin.at(tColIndex)) );
     m_eventLinkTree->Branch((cbnt_prefix+"n"+m_trackCollections[tColIndex]+"PerEvent").c_str(),
                 &(m_nTracksPerEvent.at(tColIndex)) );
   }
   if ( m_doTruth ){
     m_eventLinkTree->Branch((cbnt_prefix+"GenParticlesIndexBegin").c_str(),   &m_genParticleIndexBegin );
     m_eventLinkTree->Branch((cbnt_prefix+"nGenParticlesPerEvent").c_str(),    &m_nGenParticlesPerEvent );
     }
   return StatusCode::SUCCESS;
 }

◆ checkCollectionType()

StatusCode EventToTrackLinkNtupleTool::checkCollectionType ( ) const

private

checks if recieved string collectionType corresponds to some collection type names [Trk::Track, Rec::TrackParticle, Rec::TrackParticle_Trig]

Definition at line 110 of file EventToTrackLinkNtupleTool.cxx.

                                                                     {
   if(( m_collectionType != s_trackTypeName) && (m_collectionType != s_trkParticleTypeName) && (m_collectionType != s_trkParticleTrigTypeName) && (m_collectionType != s_inDetTrackTrigTypeName)) {
                     ATH_MSG_ERROR ("Recieved collection type: "<< m_collectionType 
                    <<"does not correspond to any of following types:"<< s_trackTypeName 
                    <<", "<<s_trkParticleTypeName <<", "<<s_trkParticleTrigTypeName
                    <<", "<<s_inDetTrackTrigTypeName);
                    
             return StatusCode::FAILURE;
                                                                                                       }
   return StatusCode::SUCCESS;
 }

◆ 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; }

◆ 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

◆ fillEventData()

StatusCode EventToTrackLinkNtupleTool::fillEventData ( )

virtual

calculate event-wide data and copy into TTree branches, but don't write the record yet.

Implements Trk::IEventPropertyNtupleTool.

Definition at line 102 of file EventToTrackLinkNtupleTool.cxx.

                                                          {
   return StatusCode::SUCCESS;
 }

◆ finalize()

StatusCode EventToTrackLinkNtupleTool::finalize ( )

Definition at line 53 of file EventToTrackLinkNtupleTool.cxx.

                                                    {
   ATH_MSG_DEBUG ("finalize successfull in "<<name());
   return StatusCode::SUCCESS;
 }

◆ initialize()

StatusCode EventToTrackLinkNtupleTool::initialize ( )

Definition at line 47 of file EventToTrackLinkNtupleTool.cxx.

                                                      {
   if(checkCollectionType().isFailure()) return StatusCode::FAILURE;
   ATH_MSG_DEBUG ("initialise successful in "<<name());
   return AthAlgTool::initialize();
 }

◆ 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()

const InterfaceID & Trk::IEventPropertyNtupleTool::interfaceID ( )

inlinestaticinherited

Interface ID, declared here, and defined below*‍/.

Definition at line 77 of file IEventPropertyNtupleTool.h.

                                                                    {
     return IID_IEventPropertyNtupleTool;
 }

◆ isEvtPropertyTool()

bool EventToTrackLinkNtupleTool::isEvtPropertyTool ( ) const

inlinevirtual

is True if instance is EventPropertyTool

Implements Trk::IEventPropertyNtupleTool.

Definition at line 116 of file EventToTrackLinkNtupleTool.h.

                                                                     {
                                                                       return false;
                                                                         } 

◆ isInDetTrackTrigLinkTool()

bool EventToTrackLinkNtupleTool::isInDetTrackTrigLinkTool ( ) const

inlinevirtual

is True if instance is Tool which links events property to InDetTrack recieved useing TrigDecTool

Implements Trk::IEventPropertyNtupleTool.

Definition at line 111 of file EventToTrackLinkNtupleTool.h.

                                                                           {
                                                                          if( m_collectionType == s_inDetTrackTrigTypeName) return true;
                                      return false;
                                                                                }

◆ isTrackLinkTool()

bool EventToTrackLinkNtupleTool::isTrackLinkTool ( ) const

inlinevirtual

is True if instance is Tool which links events property to Trk::Tracks

Implements Trk::IEventPropertyNtupleTool.

Definition at line 96 of file EventToTrackLinkNtupleTool.h.

                                                                   {
                                                                      if( m_collectionType == s_trackTypeName) return true;
                                              return false;
                                                                             }

◆ isTrkParticleLinkTool()

bool EventToTrackLinkNtupleTool::isTrkParticleLinkTool ( ) const

inlinevirtual

is True if instance is Tool which links events property to Rec::TrkParticle

Implements Trk::IEventPropertyNtupleTool.

Definition at line 101 of file EventToTrackLinkNtupleTool.h.

                                                                         {
                                                                        if( m_collectionType == s_trkParticleTypeName) return true;
                                        return false;
                                                                             }

◆ isTrkParticleTrigLinkTool()

bool EventToTrackLinkNtupleTool::isTrkParticleTrigLinkTool ( ) const

inlinevirtual

is True if instance is Tool which links events property to Rec::TrkParticle recieved useing TrigDecTool

Implements Trk::IEventPropertyNtupleTool.

Definition at line 106 of file EventToTrackLinkNtupleTool.h.

                                                                            {
                                                                          if( m_collectionType == s_trkParticleTrigTypeName) return true;
                                      return false;
                                                                                }

◆ 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.

◆ registerTrackCollections()

void EventToTrackLinkNtupleTool::registerTrackCollections	(	std::vector< std::string >	collections,
		bool	doTruth
	)

virtual

see interface for documentation

Implements Trk::IEventPropertyNtupleTool.

Definition at line 58 of file EventToTrackLinkNtupleTool.cxx.

                                                   {
   m_trackCollections = collections;
   m_doTruth = doTruth;
   m_trackIndexBegin.resize(m_trackCollections.size());
   m_nTracksPerEvent.resize(m_trackCollections.size());
 }

◆ 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();
   }

◆ resetVariables()

StatusCode EventToTrackLinkNtupleTool::resetVariables ( )

virtual

reset ntuple variables (mainly for vectors which need to be cleared)

Implements Trk::IEventPropertyNtupleTool.

Definition at line 106 of file EventToTrackLinkNtupleTool.cxx.

                                                           {
   return StatusCode::SUCCESS;
 }

◆ setGenParticleTreeIndices()

void EventToTrackLinkNtupleTool::setGenParticleTreeIndices	(	int	indexBegin,
		int	nGenParticlesPerEvent
	)

virtual

see interface for documentation

Implements Trk::IEventPropertyNtupleTool.

Definition at line 95 of file EventToTrackLinkNtupleTool.cxx.

                              {
   m_genParticleIndexBegin = indexBegin;
   m_nGenParticlesPerEvent = nGenParticlesPerEvent;
 }

◆ setTrackTreeIndices()

void EventToTrackLinkNtupleTool::setTrackTreeIndices	(	unsigned int	tColIndex,
		int	indexBegin,
		int	nTracksPerEvent
	)

virtual

see interface for documentation

Implements Trk::IEventPropertyNtupleTool.

Definition at line 84 of file EventToTrackLinkNtupleTool.cxx.

                         {
   ATH_MSG_DEBUG ("start setTrackTreeIndices");
   ATH_MSG_VERBOSE ("Collection index "<<tColIndex<<"\tm_trackIndexBegin\t"<< m_trackIndexBegin.size() );
   m_trackIndexBegin[tColIndex] = indexBegin;
   m_nTracksPerEvent[tColIndex] = nTracksPerEvent;
   if (m_nTracksPerEvent[tColIndex]==0) m_trackIndexBegin[tColIndex]=0;
 }

◆ 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.

◆ 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_collectionType

std::string Trk::EventToTrackLinkNtupleTool::m_collectionType

private

Definition at line 76 of file EventToTrackLinkNtupleTool.h.

◆ 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_doTruth

bool Trk::EventToTrackLinkNtupleTool::m_doTruth

private

Switch to turn on / off truth.

Definition at line 78 of file EventToTrackLinkNtupleTool.h.

◆ m_eventLinkTree

TTree* Trk::EventToTrackLinkNtupleTool::m_eventLinkTree

private

pointer to event-wise ntuple trees (one for all input track collections + truth)

Definition at line 77 of file EventToTrackLinkNtupleTool.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_genParticleIndexBegin

int Trk::EventToTrackLinkNtupleTool::m_genParticleIndexBegin

private

index-based link from event tree to truth tree entry.

Definition at line 84 of file EventToTrackLinkNtupleTool.h.

◆ m_nGenParticlesPerEvent

int Trk::EventToTrackLinkNtupleTool::m_nGenParticlesPerEvent

private

of true tracks per event, to form truth loop.

Definition at line 85 of file EventToTrackLinkNtupleTool.h.

◆ m_nTracksPerEvent

std::vector<int> Trk::EventToTrackLinkNtupleTool::m_nTracksPerEvent

private

of tracks per event, to form track loop.

Definition at line 83 of file EventToTrackLinkNtupleTool.h.

◆ m_trackCollections

std::vector<std::string> Trk::EventToTrackLinkNtupleTool::m_trackCollections

private

name of the TrackCollections to form tree branch names later

Definition at line 79 of file EventToTrackLinkNtupleTool.h.

◆ m_trackIndexBegin

std::vector<int> Trk::EventToTrackLinkNtupleTool::m_trackIndexBegin

private

index-based link from event tree to track tree entry.

Definition at line 82 of file EventToTrackLinkNtupleTool.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.

◆ s_inDetTrackTrigTypeName

const std::string EventToTrackLinkNtupleTool::s_inDetTrackTrigTypeName = "InDetTrack_Trig"

staticprivate

denotes instance which deals with InDetTrack obtained as feature using TriDecTool

Definition at line 90 of file EventToTrackLinkNtupleTool.h.

◆ s_trackTypeName

const std::string EventToTrackLinkNtupleTool::s_trackTypeName = "Trk::Track"

staticprivate

denotes instance which deals with Trk::Track

Definition at line 87 of file EventToTrackLinkNtupleTool.h.

◆ s_trkParticleTrigTypeName

const std::string EventToTrackLinkNtupleTool::s_trkParticleTrigTypeName = "Rec::TrackParticle_Trig"

staticprivate

denotes instance which deals with Rec::TrackParticle obtained as feature using TriDecTool

Definition at line 89 of file EventToTrackLinkNtupleTool.h.

◆ s_trkParticleTypeName

const std::string EventToTrackLinkNtupleTool::s_trkParticleTypeName = "Rec::TrackParticle"

staticprivate

denotes instance which deals with Rec::TrackParticle

Definition at line 88 of file EventToTrackLinkNtupleTool.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

Private Attributes

Static Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ EventToTrackLinkNtupleTool()

◆ ~EventToTrackLinkNtupleTool()

Member Function Documentation

◆ addNtupleItems()

◆ checkCollectionType()

◆ 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()

◆ evtStore() [1/2]

◆ evtStore() [2/2]

◆ extraDeps_update_handler()

◆ fillEventData()

◆ finalize()

◆ initialize()

◆ inputHandles()

◆ interfaceID()

◆ isEvtPropertyTool()

◆ isInDetTrackTrigLinkTool()

◆ isTrackLinkTool()

◆ isTrkParticleLinkTool()

◆ isTrkParticleTrigLinkTool()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ registerTrackCollections()

◆ renounce()

◆ renounceArray()

◆ resetVariables()

◆ setGenParticleTreeIndices()

◆ setTrackTreeIndices()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_collectionType

◆ m_detStore

◆ m_doTruth

◆ m_eventLinkTree

◆ m_evtStore

◆ m_genParticleIndexBegin

◆ m_nGenParticlesPerEvent

of true tracks per event, to form truth loop.

◆ m_nTracksPerEvent

of tracks per event, to form track loop.

◆ m_trackCollections

◆ m_trackIndexBegin

◆ m_varHandleArraysDeclared

◆ m_vhka

◆ s_inDetTrackTrigTypeName

◆ s_trackTypeName

◆ s_trkParticleTrigTypeName

◆ s_trkParticleTypeName