#include <InDetJetFitterUtils.h>

Inheritance diagram for InDet::InDetJetFitterUtils:

Collaboration diagram for InDet::InDetJetFitterUtils:

Public Member Functions
virtual StatusCode	initialize () override

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

	~InDetJetFitterUtils ()

std::pair< double, double >	compatibility (const Trk::TrackParameters &measPerigee, const Trk::RecVertex &vertex) const

std::pair< double, double >	compatibility (const Trk::ParametersBase< 5, Trk::Neutral > &measPerigee, const Trk::RecVertex &vertex) const

int	getTwoTrackVtxCharge (const Trk::VxCandidate &myVxCandidate) const

int	getTwoTrackVtxCharge (const xAOD::Vertex &myVxCandidate) const

double	getTwoTrackVtxMass (const Trk::VxCandidate &myVxCandidate, double highestMomMass, double lowestMomMass) const

double	getTwoTrackVtxMass (const xAOD::Vertex &myVxCandidate, double highestMomMass, double lowestMomMass) const

std::pair< double, double >	getDistanceAndErrorBetweenTwoVertices (const xAOD::Vertex &, const Trk::RecVertex &) const

std::pair< double, double >	getD0andZ0IP (const Trk::TrackParameters &trackPerigee, const Trk::Vertex &vertexToExtrapolateTo) const

std::pair< double, double >	getD0andZ0IPSig (const Trk::TrackParameters &trackPerigee, const Trk::RecVertex &vertex) const

const Trk::LinkToTrackParticleBase *	findNeutralTrackParticleBase (const std::vector< const Trk::LinkToTrackParticleBase * > &, const Trk::VxCandidate &) 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	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 ()

static double	get3DLifetimeSignOfTrack (const Trk::TrackParameters &track, const Amg::Vector3D &jetMomentum, const Trk::RecVertex &primaryVertex)

static const Trk::LinkToTrackParticleBase *	findNeutralTrackParticleBase (const std::vector< const Trk::LinkToTrackParticleBase * > &, const xAOD::Vertex &)

static bool	checkIfTrackIsInVector (const Trk::ITrackLink trackToCheck, const std::vector< const Trk::ITrackLink > &vectorOfTracks)

static bool	checkIfTrackIsInVector (const Trk::ITrackLink trackToCheck, const std::vector< const Trk::LinkToTrackParticleBase > &vectorOfTracks)

static bool	checkIfTrackIsInNeutralTrackVector (const Trk::ITrackLink trackToCheck, const std::vector< const Trk::LinkToTrackParticleBase > &vectorOfNeutrals)

static bool	checkIfTrackIsInV0CandidatesVector (const Trk::ITrackLink trackToCheck, const std::vector< const xAOD::Vertex > &vectorOfVxCandidates)

static bool	checkIfVxCandidateIsInVector (const xAOD::Vertex vertexToCheck, const std::vector< const xAOD::Vertex > &vectorOfCandidates)

static CLHEP::HepLorentzVector	fourMomentumAtVertex (const Trk::VxVertexOnJetAxis &)

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
std::pair< AmgMatrix(3, 3), AmgSymMatrix(3)>	getPosMomentumAndMomentumCovMatrix (const Trk::LinearizedTrack *linTrack, const AmgSymMatrix(3) &vrt_cov, const AmgSymMatrix(3) &vrt_weight) 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::IVertexLinearizedTrackFactory >	m_LinearizedTrackFactory {this,"LinearizedTrackFactory","Trk::FullLinearizedTrackFactory/FullLinearizedTrackFactory",""}

ToolHandle< Trk::IExtrapolator >	m_extrapolator {this,"Extrapolator","Trk::Extrapolator/InDetExtrapolator",""}

bool	m_linearizedTrackFactoryIsAvailable

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 55 of file InDetJetFitterUtils.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

◆ InDetJetFitterUtils()

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

Definition at line 82 of file InDetJetFitterUtils.cxx.

                                              {
     
     if (!m_LinearizedTrackFactory.empty())
     {
       StatusCode sc=m_LinearizedTrackFactory.retrieve();
       if (sc.isFailure()) {
         msg(MSG::FATAL) << "Could not find TrackLinearizer tool." << endmsg;
         return StatusCode::FAILURE;

◆ ~InDetJetFitterUtils()

InDet::InDetJetFitterUtils::~InDetJetFitterUtils ( )

default

Member Function Documentation

◆ checkIfTrackIsInNeutralTrackVector()

bool InDet::InDetJetFitterUtils::checkIfTrackIsInNeutralTrackVector	(	const Trk::ITrackLink *	trackToCheck,
		const std::vector< const Trk::LinkToTrackParticleBase * > &	vectorOfNeutrals
	)

static

Definition at line 609 of file InDetJetFitterUtils.cxx.

       {
         msg(MSG::WARNING) <<  " null pointer (TPBlink). Skipping neutral candidate... " << endmsg;
         continue;
       }
  
       const Trk::TrackParticleBase* myTPB=**myTPBlink;
       
       if (myTPB==0)
       {
         msg(MSG::WARNING) <<  " null pointer (TPB). Skipping neutral candidate... " << endmsg;
         continue;
       }
       
       const Trk::VxCandidate* myV0Candidate=myTPB->reconstructedVertex();
       
       if (myV0Candidate==0) 
       {
         msg(MSG::WARNING) << " neutral TP Base has no original Vx Candidate " << endmsg;
         continue;
       }
       
       const Trk::VxTrackAtVertex* firstTrack((*(myV0Candidate->vxTrackAtVertex()))[0]);
       const Trk::VxTrackAtVertex* secondTrack((*(myV0Candidate->vxTrackAtVertex()))[1]);
       
       const Trk::ITrackLink* trackLink1=firstTrack->trackOrParticleLink();
       const Trk::ITrackLink* trackLink2=secondTrack->trackOrParticleLink();
       
       if (trackLink1==trackToCheck || trackLink2==trackToCheck )
       {
         return true;
       }
     }
     */
     return false;
   }
   
   
   bool InDetJetFitterUtils::checkIfVxCandidateIsInVector(const xAOD::Vertex * vertexToCheck,
                                                          const std::vector<const xAOD::Vertex*> & vectorOfCandidates) 
   {
  
     std::vector<const xAOD::Vertex*>::const_iterator vectorOfCandidatesBegin=vectorOfCandidates.begin();
     std::vector<const xAOD::Vertex*>::const_iterator vectorOfCandidatesEnd=vectorOfCandidates.end();
     
     for (std::vector<const xAOD::Vertex*>::const_iterator vectorOfCandidatesIter=vectorOfCandidatesBegin;
          vectorOfCandidatesIter!=vectorOfCandidatesEnd;
          ++vectorOfCandidatesIter)
     {

◆ checkIfTrackIsInV0CandidatesVector()

bool InDet::InDetJetFitterUtils::checkIfTrackIsInV0CandidatesVector	(	const Trk::ITrackLink *	trackToCheck,
		const std::vector< const xAOD::Vertex * > &	vectorOfVxCandidates
	)

static

Definition at line 680 of file InDetJetFitterUtils.cxx.

       {
         return true;
       }
     }
     
     return false;
     
   }
   
   CLHEP::HepLorentzVector  InDetJetFitterUtils::fourMomentumAtVertex(const Trk::VxVertexOnJetAxis & myVxVertexOnJetAxis) 
   {
     
  
     const double s_pion=139.57018;
     //hard coded pion mass
  
     CLHEP::HepLorentzVector massVector(0,0,0,0);
  
     const std::vector<Trk::VxTrackAtVertex*> & tracksOfVertex=myVxVertexOnJetAxis.getTracksAtVertex();
     std::vector<Trk::VxTrackAtVertex*>::const_iterator clustersOfTrackBegin=tracksOfVertex.begin();
     std::vector<Trk::VxTrackAtVertex*>::const_iterator clustersOfTrackEnd=tracksOfVertex.end();

◆ checkIfTrackIsInVector() [1/2]

bool InDet::InDetJetFitterUtils::checkIfTrackIsInVector	(	const Trk::ITrackLink *	trackToCheck,
		const std::vector< const Trk::ITrackLink * > &	vectorOfTracks
	)

static

Definition at line 573 of file InDetJetFitterUtils.cxx.

   {
     
     std::vector<const Trk::LinkToTrackParticleBase*>::const_iterator vectorOfTracksBegin=vectorOfTracks.begin();
     std::vector<const Trk::LinkToTrackParticleBase*>::const_iterator vectorOfTracksEnd=vectorOfTracks.end();
  
     for (std::vector<const Trk::LinkToTrackParticleBase*>::const_iterator vectorOfTracksIter=vectorOfTracksBegin;
          vectorOfTracksIter!=vectorOfTracksEnd;++vectorOfTracksIter) 
     {    
       if (*vectorOfTracksIter==trackToCheck)
       {

◆ checkIfTrackIsInVector() [2/2]

bool InDet::InDetJetFitterUtils::checkIfTrackIsInVector	(	const Trk::ITrackLink *	trackToCheck,
		const std::vector< const Trk::LinkToTrackParticleBase * > &	vectorOfTracks
	)

static

Definition at line 591 of file InDetJetFitterUtils.cxx.

   {
     //W
     /*
     std::vector<const Trk::LinkToTrackParticleBase*>::const_iterator vectorOfNeutralsBegin=vectorOfNeutrals.begin();
     std::vector<const Trk::LinkToTrackParticleBase*>::const_iterator vectorOfNeutralsEnd=vectorOfNeutrals.end();
     
     for (std::vector<const Trk::LinkToTrackParticleBase*>::const_iterator vectorOfNeutralsIter=vectorOfNeutralsBegin;
          vectorOfNeutralsIter!=vectorOfNeutralsEnd;
          ++vectorOfNeutralsIter)
     {

◆ checkIfVxCandidateIsInVector()

bool InDet::InDetJetFitterUtils::checkIfVxCandidateIsInVector	(	const xAOD::Vertex *	vertexToCheck,
		const std::vector< const xAOD::Vertex * > &	vectorOfCandidates
	)

static

Definition at line 661 of file InDetJetFitterUtils.cxx.

   {
     
     std::vector<const xAOD::Vertex*>::const_iterator verticesToVetoBegin=vectorOfVxCandidates.begin();
     std::vector<const xAOD::Vertex*>::const_iterator verticesToVetoEnd=vectorOfVxCandidates.end();
     
     for (std::vector<const xAOD::Vertex*>::const_iterator verticesToVetoIter=verticesToVetoBegin;
          verticesToVetoIter!=verticesToVetoEnd;++verticesToVetoIter) 
     {
       
       Trk::VxTrackAtVertex  firstTrack((((*verticesToVetoIter)->vxTrackAtVertex()))[0]);

◆ compatibility() [1/2]

std::pair< double, double > InDet::InDetJetFitterUtils::compatibility	(	const Trk::ParametersBase< 5, Trk::Neutral > &	measPerigee,
		const Trk::RecVertex &	vertex
	)		const

Definition at line 197 of file InDetJetFitterUtils.cxx.

        {
      msg(MSG::WARNING) <<  " Problem inverting cov matrix in compatibility method" << endmsg; 
        }
      Amg::Vector2D paramsReduced((myLinearizedTrack->expectedParametersAtPCA())[0],(myLinearizedTrack->expectedParametersAtPCA())[1]);
      
      double returnv2= paramsReduced.transpose() * weightReduced * paramsReduced;
     
  
     delete myLinearizedTrack;
     myLinearizedTrack=nullptr;
     
     return std::pair<double,double>(returnv2,0);
   }
     
         
   double InDetJetFitterUtils::get3DLifetimeSignOfTrack(const Trk::TrackParameters & track,
                                                        const Amg::Vector3D & jetMomentum,
                                                        const Trk::RecVertex & primaryVertex) 
   {
     //the formula in the end is VERY simple!
     //(the calculation to get this result a bit harder!!!)
     //This is also equivalent to the calculaton implemented in the IP3D Tagger 
     //but it is expressed in a MUCH MUCH MUCH simpler way!!!
     const Amg::Vector3D & primaryPos=primaryVertex.position();
     const Amg::Vector3D & trackPos=track.position();
     const Amg::Vector3D & trackMom=track.momentum();

◆ compatibility() [2/2]

std::pair< double, double > InDet::InDetJetFitterUtils::compatibility	(	const Trk::TrackParameters &	measPerigee,
		const Trk::RecVertex &	vertex
	)		const

Definition at line 148 of file InDetJetFitterUtils.cxx.

     {
       msg(MSG::WARNING) <<  " Problem inverting cov matrix in compatibility method" << endmsg; 
     }
     //double returnv2=weightReduced.similarity(myLinearizedTrack->expectedParametersAtPCA().block<2,2>(0,0));
  
     Amg::Vector2D paramsReduced((myLinearizedTrack->expectedParametersAtPCA())[0],(myLinearizedTrack->expectedParametersAtPCA())[1]);
     
     double returnv2= paramsReduced.transpose() * weightReduced.inverse() * paramsReduced; 
  
     delete myLinearizedTrack;
     myLinearizedTrack=nullptr;
     
     return std::pair<double,double>(returnv2,0);
   }
   
   std::pair<double,double> InDetJetFitterUtils::compatibility(const Trk::ParametersBase<5,Trk::Neutral> & measPerigee,
                                                               const Trk::RecVertex & vertex) const
   {
  
     if (!m_linearizedTrackFactoryIsAvailable)
     {
       msg(MSG::ERROR) << " No LinearizedTrackFactory defined. Cannot calculate compatibility. 0 compatibility returned" << endmsg;
       return std::pair<double,double>(0,0);
     }
  
  
     Trk::LinearizedTrack* myLinearizedTrack=m_LinearizedTrackFactory->linearizedTrack(&measPerigee,vertex.position());

◆ 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

◆ findNeutralTrackParticleBase() [1/2]

const Trk::LinkToTrackParticleBase* InDet::InDetJetFitterUtils::findNeutralTrackParticleBase	(	const std::vector< const Trk::LinkToTrackParticleBase * > &	,
		const Trk::VxCandidate &
	)		const

◆ findNeutralTrackParticleBase() [2/2]

const Trk::LinkToTrackParticleBase * InDet::InDetJetFitterUtils::findNeutralTrackParticleBase	(	const std::vector< const Trk::LinkToTrackParticleBase * > &	,
		const xAOD::Vertex &
	)

static

Definition at line 552 of file InDetJetFitterUtils.cxx.

   {
     
     std::vector<const Trk::ITrackLink*>::const_iterator vectorOfTracksBegin=vectorOfTracks.begin();
     std::vector<const Trk::ITrackLink*>::const_iterator vectorOfTracksEnd=vectorOfTracks.end();
  
     for (std::vector<const Trk::ITrackLink*>::const_iterator vectorOfTracksIter=vectorOfTracksBegin;
          vectorOfTracksIter!=vectorOfTracksEnd;++vectorOfTracksIter) 
     {    
       if (*vectorOfTracksIter==trackToCheck)
       {

◆ fourMomentumAtVertex()

CLHEP::HepLorentzVector InDet::InDetJetFitterUtils::fourMomentumAtVertex ( const Trk::VxVertexOnJetAxis & myVxVertexOnJetAxis )

static

Definition at line 708 of file InDetJetFitterUtils.cxx.

     {
       if (dynamic_cast<const Trk::Perigee*>((*clustersOfTrackIter)->perigeeAtVertex())!=nullptr)
       {
         
         const Trk::TrackParameters* aMeasPer=(*clustersOfTrackIter)->perigeeAtVertex();
         Amg::Vector3D mytrack(aMeasPer->momentum());
         massVector+=CLHEP::HepLorentzVector(mytrack.x(),mytrack.y(),mytrack.z(),TMath::Sqrt(s_pion*s_pion+mytrack.mag()*mytrack.mag()));
       }
     }
    
     return massVector;
   }
   
  
 }
 //end namespace InDet

◆ get3DLifetimeSignOfTrack()

double InDet::InDetJetFitterUtils::get3DLifetimeSignOfTrack	(	const Trk::TrackParameters &	track,
		const Amg::Vector3D &	jetMomentum,
		const Trk::RecVertex &	primaryVertex
	)

static

Definition at line 243 of file InDetJetFitterUtils.cxx.

                       :-1;
   }
   
   int InDetJetFitterUtils::getTwoTrackVtxCharge(const Trk::VxCandidate & myVxCandidate) const 
   {
     
     //now obtain the daughters of the two vertex
     std::vector<Trk::VxTrackAtVertex*>::const_iterator vtxIter=myVxCandidate.vxTrackAtVertex()->begin();
     
     //obtain first track
     Trk::VxTrackAtVertex* firstTrack(*vtxIter);
     
     //obtain second track
     ++vtxIter;
     Trk::VxTrackAtVertex* secondTrack(*vtxIter);

◆ getD0andZ0IP()

std::pair< double, double > InDet::InDetJetFitterUtils::getD0andZ0IP	(	const Trk::TrackParameters &	trackPerigee,
		const Trk::Vertex &	vertexToExtrapolateTo
	)		const

Definition at line 478 of file InDetJetFitterUtils.cxx.

     {
       msg(MSG::WARNING) <<  " Extrapolation failed. Wrong d0 and z0 returned " << endmsg;
       return std::pair<double,double>
           (trackPerigee.parameters()[Trk::d0],
            trackPerigee.parameters()[Trk::z0]*sin(trackPerigee.parameters()[Trk::theta]));
     }
     
     double IPd0=newMeasPerigee->parameters()[Trk::d0];
     double IPz0=newMeasPerigee->parameters()[Trk::z0]*
         sin(newMeasPerigee->parameters()[Trk::theta]);
  
     delete newMeasPerigee;
     newMeasPerigee=nullptr;
     
     return std::pair<double,double>(IPd0,IPz0);
   }
     
  
   std::pair<double,double> InDetJetFitterUtils::getD0andZ0IPSig(const Trk::TrackParameters & trackPerigee,
                                 const Trk::RecVertex & vertex) const
   {
     
     if (!m_linearizedTrackFactoryIsAvailable)
     {
       ATH_MSG_ERROR( "Cannot perform requested extrapolation. No extrapolator defined...Returning 0 compatibility..." );
       return std::pair<double,double>(0,0);
     }
     
     Trk::LinearizedTrack* myLinearizedTrack=m_LinearizedTrackFactory->linearizedTrack(&trackPerigee,vertex.position());

◆ getD0andZ0IPSig()

std::pair< double, double > InDet::InDetJetFitterUtils::getD0andZ0IPSig	(	const Trk::TrackParameters &	trackPerigee,
		const Trk::RecVertex &	vertex
	)		const

Definition at line 512 of file InDetJetFitterUtils.cxx.

   {
     //THIS WILL ANYWAY NOT WORK WITH NEW EDM! NEEDS TO BE FIXED!
     /*    
     std::vector<const Trk::LinkToTrackParticleBase*>::const_iterator neutralsBegin=neutralTracks.begin();
     std::vector<const Trk::LinkToTrackParticleBase*>::const_iterator neutralsEnd=neutralTracks.end();
     
     for (std::vector<const Trk::LinkToTrackParticleBase*>::const_iterator neutralsIter=neutralsBegin;
          neutralsIter!=neutralsEnd;++neutralsIter)

◆ getDistanceAndErrorBetweenTwoVertices()

std::pair< double, double > InDet::InDetJetFitterUtils::getDistanceAndErrorBetweenTwoVertices	(	const xAOD::Vertex &	first,
		const Trk::RecVertex &	second
	)		const

Definition at line 432 of file InDetJetFitterUtils.cxx.

     {
       double temp=differenceUnit.transpose() * sumErrorsThenInverted * differenceUnit;
       if (temp>0)
       {
         error=1./std::sqrt(temp  );
       }
       else
       {
         ATH_MSG_DEBUG( "The significance of the distance to the PV is negative or zero definite: " << temp );
     //MU    msg(MSG::WARNING) << std::scientific << temp << " two-trk vertex : " << first << " PV " << second << std::fixed << endmsg;
       }
     }
     else
     {
       if (sumErrorsThenInverted.determinant()<=0)
       {
         ATH_MSG_DEBUG( "Sum of cov matrices of PV + single vertex fit is zero or negative. Error on distance is returned as 1000mm." );
       }
       else
       {
         ATH_MSG_DEBUG( "The distance between the vertices is: " << distance );
       }
     }
     return std::pair<double,double>(distance,error);
   }
   
   std::pair<double,double> InDetJetFitterUtils::getD0andZ0IP(const Trk::TrackParameters & trackPerigee,
                                                              const Trk::Vertex & vertexToExtrapolateTo) const
   {
     const EventContext& ctx = Gaudi::Hive::currentContext();
     if (!m_linearizedTrackFactoryIsAvailable)
     {
       msg(MSG::ERROR) << "Cannot perform requested extrapolation. No extrapolator defined...Returning 0 compatibility..." << endmsg;
       return std::pair<double,double>(0,0);
     }
     
  
     Trk::PerigeeSurface mySurface(vertexToExtrapolateTo.position());

◆ getPosMomentumAndMomentumCovMatrix()

std::pair< AmgMatrix(3, 3), AmgSymMatrix(3)> InDet::InDetJetFitterUtils::getPosMomentumAndMomentumCovMatrix	(	const Trk::LinearizedTrack *	linTrack,
		const AmgSymMatrix(3) &	vrt_cov,
		const AmgSymMatrix(3) &	vrt_weight
	)		const

private

Definition at line 124 of file InDetJetFitterUtils.cxx.

   {
     
     if (!m_linearizedTrackFactoryIsAvailable)
     {
       msg(MSG::ERROR) << " No LinearizedTrackFactory defined. Cannot calculate compatibility. 0 compatibility returned" << endmsg;
       return std::pair<double,double>(0,0);
     }
     

◆ getTwoTrackVtxCharge() [1/2]

int InDet::InDetJetFitterUtils::getTwoTrackVtxCharge ( const Trk::VxCandidate & myVxCandidate ) const

Definition at line 259 of file InDetJetFitterUtils.cxx.

     {
       ATH_MSG_DEBUG( "No Perigee in one of the two tracks at vertex. No sensible charge returned." );
       return -100;
     }
     
     return (int)(
         std::floor(
             firstTrackPerigee->parameters()[Trk::qOverP]/
             fabs(firstTrackPerigee->parameters()[Trk::qOverP])+
             secondTrackPerigee->parameters()[Trk::qOverP]/
             fabs(secondTrackPerigee->parameters()[Trk::qOverP])+0.5 )
         );
   }
   
  
   int InDetJetFitterUtils::getTwoTrackVtxCharge(const xAOD::Vertex & myVxCandidate) const 
   {
     
     //now obtain the daughters of the two vertex
     std::vector<Trk::VxTrackAtVertex>::const_iterator vtxIter=myVxCandidate.vxTrackAtVertex().begin();
     
     //obtain first track
     Trk::VxTrackAtVertex firstTrack(*vtxIter);
     
     //obtain second track
     ++vtxIter;

◆ getTwoTrackVtxCharge() [2/2]

int InDet::InDetJetFitterUtils::getTwoTrackVtxCharge ( const xAOD::Vertex & myVxCandidate ) const

Definition at line 294 of file InDetJetFitterUtils.cxx.

     {
       ATH_MSG_DEBUG( "No Perigee in one of the two tracks at vertex. No sensible charge returned." );
       return -100;
     }
     
     return (int)(
         std::floor(
             firstTrackPerigee->parameters()[Trk::qOverP]/
             fabs(firstTrackPerigee->parameters()[Trk::qOverP])+
             secondTrackPerigee->parameters()[Trk::qOverP]/
             fabs(secondTrackPerigee->parameters()[Trk::qOverP])+0.5 )
         );
   }
   
   
   double InDetJetFitterUtils::getTwoTrackVtxMass(const Trk::VxCandidate & myVxCandidate,
                                                  double highestMomMass,
                                                  double lowestMomMass) const
   {
     
     
     //now obtain the daughters of the two vertex
     std::vector<Trk::VxTrackAtVertex*>::const_iterator vtxIter=myVxCandidate.vxTrackAtVertex()->begin();
     
     //obtain first track
     Trk::VxTrackAtVertex* firstTrack(*vtxIter);

◆ getTwoTrackVtxMass() [1/2]

double InDet::InDetJetFitterUtils::getTwoTrackVtxMass	(	const Trk::VxCandidate &	myVxCandidate,
		double	highestMomMass,
		double	lowestMomMass
	)		const

Definition at line 329 of file InDetJetFitterUtils.cxx.

     {
       ATH_MSG_DEBUG( "No Perigee in one of the two tracks at vertex. No sensible mass returned." );
       return -100;
     }
     
     Amg::Vector3D firstMomentum=firstTrackPerigee->momentum();
     Amg::Vector3D secondMomentum=secondTrackPerigee->momentum();
     
     
     CLHEP::HepLorentzVector first4Mom;
     CLHEP::HepLorentzVector second4Mom;
     
     if (firstMomentum.mag2()>secondMomentum.mag2())
     {
       first4Mom=CLHEP::HepLorentzVector(firstMomentum.x(),firstMomentum.y(),firstMomentum.z(),TMath::Sqrt(highestMomMass*highestMomMass+firstMomentum.mag()*firstMomentum.mag()));
       second4Mom=CLHEP::HepLorentzVector(secondMomentum.x(),secondMomentum.y(),secondMomentum.z(),TMath::Sqrt(lowestMomMass*lowestMomMass+secondMomentum.mag()*secondMomentum.mag()));
     }
     else
     {
       first4Mom=CLHEP::HepLorentzVector(firstMomentum.x(),firstMomentum.y(),firstMomentum.z(),TMath::Sqrt(lowestMomMass*highestMomMass+firstMomentum.mag()*firstMomentum.mag()));
       second4Mom=CLHEP::HepLorentzVector(secondMomentum.x(),secondMomentum.y(),secondMomentum.z(),TMath::Sqrt(highestMomMass*lowestMomMass+secondMomentum.mag()*secondMomentum.mag()));
     }
     
     return (first4Mom+second4Mom).mag();
   }
  
  
  
   
   double InDetJetFitterUtils::getTwoTrackVtxMass(const xAOD::Vertex & myVxCandidate,
                                                  double highestMomMass,
                                                  double lowestMomMass) const
   {
     
     
     //now obtain the daughters of the two vertex
     std::vector<Trk::VxTrackAtVertex>::const_iterator vtxIter=myVxCandidate.vxTrackAtVertex().begin();
     

◆ getTwoTrackVtxMass() [2/2]

double InDet::InDetJetFitterUtils::getTwoTrackVtxMass	(	const xAOD::Vertex &	myVxCandidate,
		double	highestMomMass,
		double	lowestMomMass
	)		const

Definition at line 381 of file InDetJetFitterUtils.cxx.

     {
       ATH_MSG_DEBUG( "No Perigee in one of the two tracks at vertex. No sensible mass returned." );
       return -100;
     }
     
     Amg::Vector3D firstMomentum=firstTrackPerigee->momentum();
     Amg::Vector3D secondMomentum=secondTrackPerigee->momentum();
     
     
     CLHEP::HepLorentzVector first4Mom;
     CLHEP::HepLorentzVector second4Mom;
     
     if (firstMomentum.mag2()>secondMomentum.mag2())
     {
       first4Mom=CLHEP::HepLorentzVector(firstMomentum.x(),firstMomentum.y(),firstMomentum.z(),TMath::Sqrt(highestMomMass*highestMomMass+firstMomentum.mag()*firstMomentum.mag()));
       second4Mom=CLHEP::HepLorentzVector(secondMomentum.x(),secondMomentum.y(),secondMomentum.z(),TMath::Sqrt(lowestMomMass*lowestMomMass+secondMomentum.mag()*secondMomentum.mag()));
     }
     else
     {
       first4Mom=CLHEP::HepLorentzVector(firstMomentum.x(),firstMomentum.y(),firstMomentum.z(),TMath::Sqrt(lowestMomMass*highestMomMass+firstMomentum.mag()*firstMomentum.mag()));
       second4Mom=CLHEP::HepLorentzVector(secondMomentum.x(),secondMomentum.y(),secondMomentum.z(),TMath::Sqrt(highestMomMass*lowestMomMass+secondMomentum.mag()*secondMomentum.mag()));
     }
     
     return (first4Mom+second4Mom).mag();
   }
  
   
  
   std::pair<double,double> InDetJetFitterUtils::getDistanceAndErrorBetweenTwoVertices(const xAOD::Vertex & first ,
                                                                                       const Trk::RecVertex & second) const
   {
     
     Amg::Vector3D difference=second.position()-first.position();
  
     double distance=difference.mag();
     
     AmgSymMatrix(3) sumErrorsThenInverted=first.covariancePosition()+
     second.covariancePosition();

◆ initialize()

StatusCode InDet::InDetJetFitterUtils::initialize ( )

overridevirtual

Definition at line 95 of file InDetJetFitterUtils.cxx.

     {
       StatusCode sc=m_extrapolator.retrieve();
       if (sc.isFailure()) {
         msg(MSG::FATAL) << "Could not find Extrapolator tool." << endmsg;
         return StatusCode::FAILURE;
       }
     }
     
     return StatusCode::SUCCESS;
   }
   
  
   std::pair<AmgMatrix(3,3),AmgSymMatrix(3)>  InDetJetFitterUtils::getPosMomentumAndMomentumCovMatrix(const Trk::LinearizedTrack* linTrack,
                                                    const AmgSymMatrix(3) & vrt_cov,
                                                    const AmgSymMatrix(3) & vrt_weight) const
   {
  
     const AmgMatrix(5,3) & A = linTrack->positionJacobian();
     const AmgMatrix(5,3) & B = linTrack->momentumJacobian();
     const AmgSymMatrix(5) & trkParametersWeight = linTrack->expectedWeightAtPCA();
     AmgSymMatrix(3) Sm = B.transpose() * trkParametersWeight * B;
     //using determinant as protection - better solution to come...
     Sm = Sm.inverse().eval();   

◆ 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::InDetJetFitterUtils::interfaceID ( )

inlinestatic

Definition at line 60 of file InDetJetFitterUtils.h.

                                             {
       return IID_InDetJetFitterUtils;
     }

◆ 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();
   }

◆ 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_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_extrapolator

ToolHandle<Trk::IExtrapolator> InDet::InDetJetFitterUtils::m_extrapolator {this,"Extrapolator","Trk::Extrapolator/InDetExtrapolator",""}

private

Definition at line 140 of file InDetJetFitterUtils.h.

◆ m_LinearizedTrackFactory

ToolHandle<Trk::IVertexLinearizedTrackFactory> InDet::InDetJetFitterUtils::m_LinearizedTrackFactory {this,"LinearizedTrackFactory","Trk::FullLinearizedTrackFactory/FullLinearizedTrackFactory",""}

private

Definition at line 139 of file InDetJetFitterUtils.h.

◆ m_linearizedTrackFactoryIsAvailable

bool InDet::InDetJetFitterUtils::m_linearizedTrackFactoryIsAvailable

private

Definition at line 142 of file InDetJetFitterUtils.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

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ InDetJetFitterUtils()

◆ ~InDetJetFitterUtils()

Member Function Documentation

◆ checkIfTrackIsInNeutralTrackVector()

◆ checkIfTrackIsInV0CandidatesVector()

◆ checkIfTrackIsInVector() [1/2]

◆ checkIfTrackIsInVector() [2/2]

◆ checkIfVxCandidateIsInVector()

◆ compatibility() [1/2]

◆ compatibility() [2/2]

◆ 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()

◆ findNeutralTrackParticleBase() [1/2]

◆ findNeutralTrackParticleBase() [2/2]

◆ fourMomentumAtVertex()

◆ get3DLifetimeSignOfTrack()

◆ getD0andZ0IP()

◆ getD0andZ0IPSig()

◆ getDistanceAndErrorBetweenTwoVertices()

◆ getPosMomentumAndMomentumCovMatrix()

◆ getTwoTrackVtxCharge() [1/2]

◆ getTwoTrackVtxCharge() [2/2]

◆ getTwoTrackVtxMass() [1/2]

◆ getTwoTrackVtxMass() [2/2]

◆ initialize()

◆ inputHandles()

◆ interfaceID()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_detStore

◆ m_evtStore

◆ m_extrapolator

◆ m_LinearizedTrackFactory

◆ m_linearizedTrackFactoryIsAvailable

◆ m_varHandleArraysDeclared

◆ m_vhka