Prompt::NonPromptLeptonVertexingAlg Class Reference

#include <NonPromptLeptonVertexingAlg.h>

Inheritance diagram for Prompt::NonPromptLeptonVertexingAlg:

Collaboration diagram for Prompt::NonPromptLeptonVertexingAlg:

Public Member Functions
	NonPromptLeptonVertexingAlg (const std::string &name, ISvcLocator *pSvcLocator)
virtual StatusCode	initialize () override
virtual StatusCode	execute () override
virtual StatusCode	finalize () override
virtual StatusCode	sysInitialize () override
	Override sysInitialize.
virtual const DataObjIDColl &	extraOutputDeps () const override
	Return the list of extra output dependencies.
ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.
const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.
virtual StatusCode	sysStart () override
	Handle START transition.
virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles.
virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles.
Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T, V, H > &t)
void	updateVHKA (Gaudi::Details::PropertyBase &)
MsgStream &	msg () const
bool	msgLvl (const MSG::Level lvl) const

Protected Member Functions
void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution
std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void >	renounce (T &h)
void	extraDeps_update_handler (Gaudi::Details::PropertyBase &ExtraDeps)
	Add StoreName to extra input/output deps as needed.

Private Types
typedef SG::AuxElement::Decorator< std::vector< int > >	decoratorVecInt_t
typedef SG::AuxElement::Decorator< std::vector< ElementLink< xAOD::VertexContainer > > >	decoratorVecElemVtx_t
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
std::vector< const xAOD::TrackParticle * >	findNearbyTracks (const xAOD::TrackParticle &tracklep, const xAOD::TrackParticleContainer &inDetTracks, const xAOD::Vertex &priVtx) const
bool	passElecCand (const xAOD::Electron &elec) const
bool	passMuonCand (const xAOD::Muon &muon) const
std::vector< std::unique_ptr< xAOD::Vertex > >	prepLepWithTwoTrkSVVec (const EventContext &ctx, const FittingInput &input, const xAOD::TrackParticle *tracklep, const std::vector< const xAOD::TrackParticle * > &tracks)
void	makeVertexCluster (std::vector< std::unique_ptr< xAOD::Vertex > > &clusterVtxs, std::vector< std::unique_ptr< xAOD::Vertex > > &inputVtxs)
void	saveSecondaryVertices (std::vector< std::unique_ptr< xAOD::Vertex > > &vtxs, std::vector< int > &indexVector, std::vector< ElementLink< xAOD::VertexContainer > > &svLinks, xAOD::VertexContainer &SVContainer, std::set< xAOD::Vertex * > &svSet)
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
ToolHandle< Prompt::IVertexMergingTool >	m_vertexMerger
ToolHandle< Prompt::VertexFittingTool >	m_vertexFitterTool
Gaudi::Property< bool >	m_printTime {this, "PrintTime", false}
Gaudi::Property< bool >	m_selectTracks {this, "SelectTracks", true}
Gaudi::Property< double >	m_mergeMinVtxDist {this, "MergeMinVtxDist", 1.0}
Gaudi::Property< double >	m_mergeChi2OverDoF {this, "MergeChi2OverDoF", 5.0}
Gaudi::Property< std::string >	m_linkNameRefittedPriVtxWithoutLepton {this, "NoLeptonPriVtxLinkName"}
Gaudi::Property< std::string >	m_refittedVertexTypeName
Gaudi::Property< float >	m_minTrackpT {this, "minTrackpT", 500.0}
Gaudi::Property< float >	m_maxTrackEta {this, "maxTrackEta", 2.5}
Gaudi::Property< float >	m_maxTrackZ0Sin {this, "maxTrackZ0Sin", 1.0}
Gaudi::Property< float >	m_minTrackLeptonDR {this, "minTrackLeptonDR", 1.0e-6}
Gaudi::Property< float >	m_maxTrackLeptonDR {this, "maxTrackLeptonDR", 0.4}
Gaudi::Property< unsigned >	m_minTrackSiHits {this, "minTrackSiHits", 7}
Gaudi::Property< float >	m_maxTrackSharedSiHits {this, "maxTrackSharedSiHits", 1.0}
Gaudi::Property< unsigned >	m_maxTrackSiHoles {this, "maxTrackSiHoles", 2}
Gaudi::Property< unsigned >	m_maxTrackPixHoles {this, "maxTrackPixHoles", 1}
SG::ReadHandleKey< xAOD::TrackParticleContainer >	m_inDetTracksKey
SG::ReadHandleKey< xAOD::IParticleContainer >	m_leptonContainerKey
SG::ReadHandleKey< xAOD::VertexContainer >	m_primaryVertexContainerName
SG::ReadHandleKey< xAOD::VertexContainer >	m_refittedPriVtxContainerName
SG::WriteHandleKey< xAOD::VertexContainer >	m_svContainerName
TStopwatch	m_timerAll
TStopwatch	m_timerExec
unsigned	m_countEvents
SG::WriteDecorHandleKey< xAOD::IParticleContainer >	m_decoratorNameSecVtxLinks { this, "SecVtxLinksName", m_leptonContainerKey, "default", }
SG::WriteDecorHandleKey< xAOD::IParticleContainer >	m_decoratorNameDeepMergedSecVtxLinks { this, "DeepMergedSecVtxLinksName", m_leptonContainerKey, "default", }
SG::WriteDecorHandleKey< xAOD::IParticleContainer >	m_decoratorNameIndexVector { this, "IndexVectorName", m_leptonContainerKey, "", }
SG::WriteDecorHandleKey< xAOD::IParticleContainer >	m_decoratorNameIndexVectorDeepMerge { this, "IndexVectorNameDeepMerge", m_leptonContainerKey, "", }
DataObjIDColl	m_extendedExtraObjects
StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default).
StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default).
std::vector< SG::VarHandleKeyArray * >	m_vhka
bool	m_varHandleArraysDeclared

Detailed Description

Definition at line 45 of file NonPromptLeptonVertexingAlg.h.

Member Typedef Documentation

decoratorVecElemVtx_t

typedef SG::AuxElement::Decorator<std::vector<ElementLink<xAOD::VertexContainer> > > Prompt::NonPromptLeptonVertexingAlg::decoratorVecElemVtx_t

private

Definition at line 90 of file NonPromptLeptonVertexingAlg.h.

decoratorVecInt_t

typedef SG::AuxElement::Decorator<std::vector<int> > Prompt::NonPromptLeptonVertexingAlg::decoratorVecInt_t

private

Definition at line 89 of file NonPromptLeptonVertexingAlg.h.

StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

NonPromptLeptonVertexingAlg()

Prompt::NonPromptLeptonVertexingAlg::NonPromptLeptonVertexingAlg	(	const std::string &	name,
		ISvcLocator *	pSvcLocator )

Definition at line 24 of file NonPromptLeptonVertexingAlg.cxx.

                                                                                                             :
  AthAlgorithm     (name, pSvcLocator),
  m_countEvents    (0)
{}

Member Function Documentation

declareGaudiProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< Algorithm > >::declareGaudiProperty ( Gaudi::Property< T, V, H > & hndl, const SG::VarHandleKeyType &  )

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKey>

Definition at line 156 of file AthCommonDataStore.h.

  {
    return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                       hndl.value(), 
                                                       hndl.documentation());
 
  }

declareProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< Algorithm > >::declareProperty ( Gaudi::Property< T, V, H > & t )

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

                                                                     {
    typedef typename SG::HandleClassifier<T>::type htype;
    return AthCommonDataStore<PBASE>::declareGaudiProperty(t, htype());
  }

detStore()

const ServiceHandle< StoreGateSvc > & AthCommonDataStore< AthCommonMsg< Algorithm > >::detStore ( ) const

inlineinherited

The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 95 of file AthCommonDataStore.h.

{ return m_detStore; }

evtStore()

ServiceHandle< StoreGateSvc > & AthCommonDataStore< AthCommonMsg< Algorithm > >::evtStore ( )

inlineinherited

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

Definition at line 85 of file AthCommonDataStore.h.

{ return m_evtStore; }

execute()

StatusCode Prompt::NonPromptLeptonVertexingAlg::execute ( )

overridevirtual

Definition at line 107 of file NonPromptLeptonVertexingAlg.cxx.

{
  //
  // Start execute timer for new event
  //
  TimerScopeHelper timer(m_timerExec);
 
  const EventContext& ctx = Gaudi::Hive::currentContext();
 
  m_countEvents++;
 
  //
  // Find Inner Detector tracks save them class member variable for convenience.
  //
  SG::ReadHandle<xAOD::TrackParticleContainer> h_inDetTracks(m_inDetTracksKey, ctx);
  if (!h_inDetTracks.isValid()){
    ATH_MSG_FATAL("execute - failed to find the InDetTrackParticles");
    return StatusCode::FAILURE;
  }
 
  const xAOD::TrackParticleContainer inDetTracks = *h_inDetTracks;
 
  //
  // Create vertex containers and record them in StoreGate
  //
  std::set< xAOD::Vertex* > svSet;
 
  SG::WriteHandle<xAOD::VertexContainer> h_SVContainer (m_svContainerName, ctx);
  ATH_CHECK(h_SVContainer.record(
    std::make_unique< xAOD::VertexContainer>(), std::make_unique< xAOD::VertexAuxContainer>()
  ));
  xAOD::VertexContainer &SVContainerRef = *(h_SVContainer.ptr());
 
  //
  // Retrieve containers from evtStore
  //
  SG::ReadHandle<xAOD::IParticleContainer> leptonContainer (m_leptonContainerKey, ctx);
  SG::ReadHandle<xAOD::VertexContainer> vertices (m_primaryVertexContainerName, ctx);
  SG::ReadHandle<xAOD::VertexContainer> refittedVertices(m_refittedPriVtxContainerName, ctx);
 
  ATH_MSG_DEBUG ("NonPromptLeptonVertexingAlg::execute - Read " << vertices->size()          << " primary vertices");
  ATH_MSG_DEBUG ("NonPromptLeptonVertexingAlg::execute - Read " << refittedVertices->size()  << " refitted primary vertices");
 
  //
  // Find default Primary Vertex
  //
  Prompt::FittingInput fittingInput(&inDetTracks, 0, 0);
 
  for(const xAOD::Vertex *vertex: *vertices) {
    if(vertex->vertexType() == xAOD::VxType::PriVtx) {
      fittingInput.priVtx = vertex;
      break;
    }
  }
 
  if(!fittingInput.priVtx) {
    ATH_MSG_INFO("Failed to find primary vertex - skip this event");
 
    return StatusCode::SUCCESS;
  }
 
  //
  // Find the refitted Primary Vertex
  //
  for(const xAOD::Vertex *vertex: *refittedVertices) {
    short refittedVertexType = 0;
 
    if(getVar(vertex, refittedVertexType, m_refittedVertexTypeName) && refittedVertexType == xAOD::VxType::PriVtx) {
      fittingInput.refittedPriVtx = vertex;
    }
 
    if(fittingInput.refittedPriVtx) {
      break;
    }
  }
 
  //
  // Dynamic cast IParticle container to electron or muon container
  //
  ATH_MSG_DEBUG("\n\t\t\t  Size of lepton container:  " << leptonContainer ->size());
 
  SG::AuxElement::ConstAccessor<ElementLink<xAOD::VertexContainer> > priVtxWithoutLepAcc(m_linkNameRefittedPriVtxWithoutLepton);
 
  using VecElemVtx_t = std::vector<ElementLink<xAOD::VertexContainer> >;
  SG::WriteDecorHandle<xAOD::IParticleContainer, std::vector<int> >
    indexVectorDec (m_decoratorNameIndexVector, ctx);
  SG::WriteDecorHandle<xAOD::IParticleContainer, std::vector<int> >
    indexVectorDecDeepMerge (m_decoratorNameIndexVectorDeepMerge, ctx);
  SG::WriteDecorHandle<xAOD::IParticleContainer, VecElemVtx_t>
    lepSVElementLinksDec (m_decoratorNameSecVtxLinks, ctx);
  SG::WriteDecorHandle<xAOD::IParticleContainer, VecElemVtx_t>
    lepDeepMergedSVElementLinksDec (m_decoratorNameDeepMergedSecVtxLinks, ctx);
 
  for(const xAOD::IParticle *lepton: *leptonContainer) {
    const xAOD::TrackParticle *tracklep = 0;
    const xAOD::Electron      *elec     = dynamic_cast<const xAOD::Electron*>(lepton);
    const xAOD::Muon          *muon     = dynamic_cast<const xAOD::Muon    *>(lepton);
 
    if(elec) {
      //
      // Get GSF track
      //
      const xAOD::TrackParticle *bestmatchedGSFElTrack = elec->trackParticle(0);
 
      //
      // Get original ID track for vertex fitting
      //
      if(passElecCand(*elec) && bestmatchedGSFElTrack) {
        tracklep = xAOD::EgammaHelpers::getOriginalTrackParticleFromGSF(bestmatchedGSFElTrack);
      }
    }
    else if(muon) {
      if(passMuonCand(*muon) && muon->inDetTrackParticleLink().isValid()) {
        tracklep = *(muon->inDetTrackParticleLink());
      }
    }
    else {
      ATH_MSG_WARNING("NonPromptLeptonVertexingAlg::execute - failed to find electron or muon: should never happen!");
    }
 
    if(!tracklep) {
      lepSVElementLinksDec          (*lepton).clear();
      lepDeepMergedSVElementLinksDec(*lepton).clear();
      indexVectorDec                (*lepton).clear();
      indexVectorDecDeepMerge       (*lepton).clear();
 
      ATH_MSG_DEBUG("NonPromptLeptonVertexingAlg::execute - cannot find muon->inDetTrackParticleLink() nor electron->trackParticle()");
      continue;
    }
 
    ATH_MSG_DEBUG("NonPromptLeptonVertexingAlg::execute - process new lepton track " << tracklep);
 
    //
    // Find refitted primary vertex with lepton track excluded
    //
    fittingInput.refittedPriVtxWithoutLep = 0;
 
    if(priVtxWithoutLepAcc.isAvailable(*lepton)) {
      ElementLink<xAOD::VertexContainer> vtxLink = priVtxWithoutLepAcc(*lepton);
 
      if(vtxLink.isValid()) {
        fittingInput.refittedPriVtxWithoutLep = *vtxLink;
 
        ATH_MSG_DEBUG("DecorateSecondaryVertex - found refitted primary vertex without lepton: "
          << m_linkNameRefittedPriVtxWithoutLepton << " with Ntrack =" << fittingInput.refittedPriVtxWithoutLep->nTrackParticles());
      }
    }
 
    //
    // Collect tracks around the lepton track
    //
    std::vector<const xAOD::TrackParticle* > ifitTracks = findNearbyTracks(*tracklep, inDetTracks, *fittingInput.priVtx);
 
    //
    // Fit 2-track vertices
    //
    std::vector<std::unique_ptr<xAOD::Vertex>> twoTrkVertices = prepLepWithTwoTrkSVVec(
      ctx, fittingInput, tracklep, ifitTracks
    );
 
    // We make a copy so we can store the list of original
    // two-track vertices
    std::vector<std::unique_ptr<xAOD::Vertex>> twoTrkVerticesCopy;
    for (std::unique_ptr<xAOD::Vertex> &vtx : twoTrkVertices) {
      std::unique_ptr<xAOD::Vertex> newVtx = std::make_unique<xAOD::Vertex>(*vtx);
      twoTrkVerticesCopy.push_back(std::move(newVtx));
    }
 
    //  Deep merge 2-track vertices.
    ATH_MSG_DEBUG("Getting deep merged vertices");
    ATH_MSG_DEBUG("Starting with " << twoTrkVertices.size() << " 2-track vertices");
    Prompt::MergeResultNotOwner deep_merged_result = m_vertexMerger->mergeInitVertices(
      ctx, fittingInput, tracklep, twoTrkVertices, ifitTracks);
 
    //
    // Save secondary vertices
    //
    std::vector<ElementLink<xAOD::VertexContainer> > svLinks;
    std::vector<ElementLink<xAOD::VertexContainer> > deepmergeSVLinks;
 
    std::vector<int> indexVectorTwoTrk;
    std::vector<int> indexVectorDeepMerged;
 
    //
    // Record 2-track vertexes and simple merged vertexes
    //
    ATH_MSG_DEBUG("NonPromptLeptonVertexingAlg::execute --- recording " << twoTrkVerticesCopy.size() << " 2-track and simple merged vertices");
    saveSecondaryVertices(twoTrkVerticesCopy, indexVectorTwoTrk, svLinks, SVContainerRef, svSet);
 
    //
    // Record both merged multi-track vertices and also unmerged 2-track vertices
    //
    ATH_MSG_DEBUG("NonPromptLeptonVertexingAlg::execute --- recording " << deep_merged_result.vtxsNewMerged.size() << " merged multi-track vertices");
    saveSecondaryVertices(deep_merged_result.vtxsNewMerged, indexVectorDeepMerged, deepmergeSVLinks, SVContainerRef, svSet);
 
    ATH_MSG_DEBUG("NonPromptLeptonVertexingAlg::execute --- recording " << deep_merged_result.vtxsInitPassedNotMerged.size() << " unmerged 2-track vertices");
    saveSecondaryVertices(deep_merged_result.vtxsInitPassedNotMerged, indexVectorDeepMerged, deepmergeSVLinks, SVContainerRef, svSet);
 
    ATH_MSG_DEBUG ("NonPromptLeptonVertexingAlg::execute -- number of two-track   SV = " << twoTrkVertices.size());
    ATH_MSG_DEBUG ("NonPromptLeptonVertexingAlg::execute -- number of deep merged SV = " << deep_merged_result.vtxsNewMerged.size());
 
    lepSVElementLinksDec          (*lepton) = std::move(svLinks);
    lepDeepMergedSVElementLinksDec(*lepton) = std::move(deepmergeSVLinks);
    indexVectorDec                (*lepton) = std::move(indexVectorTwoTrk);
    indexVectorDecDeepMerge       (*lepton) = std::move(indexVectorDeepMerged);
 
    ATH_MSG_DEBUG("NonPromptLeptonVertexingAlg - done with lepton pT=" << tracklep->pt() << ", " << truthAsStr(*lepton) << endl
      << "___________________________________________________________________________");
  }
 
  ATH_MSG_DEBUG("SV Vertex container " << m_svContainerName << " recorded in store");
 
  ATH_MSG_DEBUG(" NonPromptLeptonVertexingAlg::execute - done with this event" << endl
    << "___________________________________________________________________________");
 
  return StatusCode::SUCCESS;
}

extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< Algorithm > >::extraDeps_update_handler ( Gaudi::Details::PropertyBase & ExtraDeps )

protectedinherited

Add StoreName to extra input/output deps as needed.

use the logic of the VarHandleKey to parse the DataObjID keys supplied via the ExtraInputs and ExtraOuputs Properties to add the StoreName if it's not explicitly given

extraOutputDeps()

const DataObjIDColl & AthAlgorithm::extraOutputDeps ( ) const

overridevirtualinherited

Return the list of extra output dependencies.

This list is extended to include symlinks implied by inheritance relations.

Definition at line 50 of file AthAlgorithm.cxx.

{
  // If we didn't find any symlinks to add, just return the collection
  // from the base class.  Otherwise, return the extended collection.
  if (!m_extendedExtraObjects.empty()) {
    return m_extendedExtraObjects;
  }
  return Algorithm::extraOutputDeps();
}

finalize()

StatusCode Prompt::NonPromptLeptonVertexingAlg::finalize ( )

overridevirtual

Definition at line 91 of file NonPromptLeptonVertexingAlg.cxx.

{
  if(m_printTime) {
    //
    // Print full time stopwatch
    //
    m_timerAll.Stop();
 
    ATH_MSG_INFO("NonPromptLeptonVertexingAlg - total time:   " << PrintResetStopWatch(m_timerAll));
    ATH_MSG_INFO("NonPromptLeptonVertexingAlg - execute time: " << PrintResetStopWatch(m_timerExec));
  }
 
  return StatusCode::SUCCESS;
}

findNearbyTracks()

std::vector< const xAOD::TrackParticle * > Prompt::NonPromptLeptonVertexingAlg::findNearbyTracks ( const xAOD::TrackParticle & tracklep, const xAOD::TrackParticleContainer & inDetTracks, const xAOD::Vertex & priVtx ) const

private

Definition at line 365 of file NonPromptLeptonVertexingAlg.cxx.

        {
  //
  // Select tracks -- avoid using track selection tool since z0 definition is different
  //
  std::vector<const xAOD::TrackParticle *> mytracks;
 
  for(const xAOD::TrackParticle *track: inDetTracks) {
    if(!track) {
      ATH_MSG_WARNING("skip null track pointer - should never happen");
      continue;
    }
 
    //
    // Check minimum track and lepton DR: skip the track that is probably the lepton track
    //
    if(tracklep.p4().DeltaR(track->p4()) < m_minTrackLeptonDR) {
      ATH_MSG_DEBUG("skip the track very close to the lepton ");
      continue;
    }
 
    //
    // Check track and lepton maximum DR
    //
    if(tracklep.p4().DeltaR(track->p4()) > m_maxTrackLeptonDR) {
      continue;
    }
 
    const double delta_z0 = track->z0() + track->vz() - priVtx.z();
    const double Z0Sin    = std::abs(delta_z0*std::sin(track->theta()));
    const double abs_eta  = std::abs(track->eta());
 
    uint8_t numberOfPixelHits       = 0;
    uint8_t numberOfSCTHits         = 0;
    uint8_t numberOfPixelHoles      = 0;
    uint8_t numberOfSCTHoles        = 0;
    uint8_t numberOfPixelSharedHits = 0;
    uint8_t numberOfSCTSharedHits   = 0;
 
    if(!(track->summaryValue(numberOfPixelHits,       xAOD::numberOfPixelHits)))       continue;
    if(!(track->summaryValue(numberOfSCTHits,         xAOD::numberOfSCTHits)))         continue;
    if(!(track->summaryValue(numberOfPixelHoles,      xAOD::numberOfPixelHoles)))      continue;
    if(!(track->summaryValue(numberOfSCTHoles,        xAOD::numberOfSCTHoles)))        continue;
    if(!(track->summaryValue(numberOfPixelSharedHits, xAOD::numberOfPixelSharedHits))) continue;
    if(!(track->summaryValue(numberOfSCTSharedHits,   xAOD::numberOfSCTSharedHits)))   continue;
 
    const uint8_t NSiHits   = numberOfPixelHits  + numberOfSCTHits;
    const uint8_t NSiHoles  = numberOfPixelHoles + numberOfSCTHoles;
    const float   NSiShHits = float(numberOfPixelSharedHits) + float(numberOfSCTSharedHits)/2.0;
 
    if(m_selectTracks) {
      //
      // Kinematic track selection
      //
      if(track->pt()                    < m_minTrackpT)    continue;
      if(abs_eta                        > m_maxTrackEta)   continue;
      if(Z0Sin                          > m_maxTrackZ0Sin) continue;
 
      //
      // Hit quality track selection
      //
      if(NSiHits                        < m_minTrackSiHits)       continue;
      if(NSiShHits                      > m_maxTrackSharedSiHits) continue;
      if(NSiHoles                       > m_maxTrackSiHoles  )    continue;
      if(numberOfPixelHoles             > m_maxTrackPixHoles  )    continue;
    }
 
    mytracks.push_back(track);
  }
 
  return mytracks;
}

initialize()

StatusCode Prompt::NonPromptLeptonVertexingAlg::initialize ( )

overridevirtual

Definition at line 30 of file NonPromptLeptonVertexingAlg.cxx.

{
  if(m_printTime) {
    //
    // Reset timers
    //
    m_timerAll .Reset();
    m_timerExec.Reset();
 
    //
    // Start full timer
    //
    m_timerAll.Start();
  }
 
  if(m_svContainerName.empty()) {
    ATH_MSG_ERROR("NonPromptLeptonVertexingAlg::initialize - empty SV container name: \"" << m_svContainerName << "\"");
    return StatusCode::FAILURE;
  }
 
  ATH_CHECK(m_vertexMerger.retrieve());
  ATH_CHECK(m_vertexFitterTool.retrieve());
 
  ATH_CHECK(m_inDetTracksKey.initialize());
  ATH_CHECK(m_leptonContainerKey.initialize());
  ATH_CHECK(m_primaryVertexContainerName.initialize());
  ATH_CHECK(m_refittedPriVtxContainerName.initialize());
 
  ATH_CHECK(m_svContainerName.initialize());
 
  m_decoratorNameIndexVectorDeepMerge = SG::decorKeyFromKey(m_decoratorNameIndexVector.key()) + "DeepMerge";
  ATH_CHECK(m_decoratorNameIndexVector.initialize());
  ATH_CHECK(m_decoratorNameIndexVectorDeepMerge.initialize());
  ATH_CHECK(m_decoratorNameSecVtxLinks.initialize());
  ATH_CHECK(m_decoratorNameDeepMergedSecVtxLinks.initialize());
 
  ATH_MSG_DEBUG("LeptonContainerName      = " << m_leptonContainerKey);
  ATH_MSG_DEBUG("ReFitPriVtxContainerName = " << m_refittedPriVtxContainerName);
  ATH_MSG_DEBUG("SVContainerName          = " << m_svContainerName);
  ATH_MSG_DEBUG("IndexVectorName          = " << m_decoratorNameIndexVector.key());
 
  ATH_MSG_DEBUG("mergeMinVtxDist       = " << m_mergeMinVtxDist);
  ATH_MSG_DEBUG("mergeChi2OverDoF      = " << m_mergeChi2OverDoF);
 
  ATH_MSG_DEBUG("minTrackLeptonDR      = " << m_minTrackLeptonDR);
  ATH_MSG_DEBUG("maxTrackLeptonDR      = " << m_maxTrackLeptonDR);
 
  ATH_MSG_DEBUG("selectTracks          = " << m_selectTracks);
  ATH_MSG_DEBUG("minTrackpT            = " << m_minTrackpT);
  ATH_MSG_DEBUG("maxTrackEta           = " << m_maxTrackEta);
  ATH_MSG_DEBUG("maxTrackZ0Sin         = " << m_maxTrackZ0Sin);
 
  ATH_MSG_DEBUG("minTrackSiHits       = " << m_minTrackSiHits);
  ATH_MSG_DEBUG("maxTrackSharedSiHits = " << m_maxTrackSharedSiHits);
  ATH_MSG_DEBUG("maxTrackSiHoles      = " << m_maxTrackSiHoles);
  ATH_MSG_DEBUG("maxTrackPixHoles      = " << m_maxTrackPixHoles);
 
  return StatusCode::SUCCESS;
}

inputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< Algorithm > >::inputHandles ( ) const

overridevirtualinherited

Return this algorithm's input handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

makeVertexCluster()

void Prompt::NonPromptLeptonVertexingAlg::makeVertexCluster ( std::vector< std::unique_ptr< xAOD::Vertex > > & clusterVtxs, std::vector< std::unique_ptr< xAOD::Vertex > > & inputVtxs )

private

Definition at line 482 of file NonPromptLeptonVertexingAlg.cxx.

{
  ATH_MSG_DEBUG("makeVertexCluster - before: clusterVtxs.size()=" << clusterVtxs.size() << ", inputVtxs.size()=" << inputVtxs.size());
 
  std::vector<std::unique_ptr<xAOD::Vertex>>::iterator vit = inputVtxs.begin();
 
  while(vit != inputVtxs.end()) {
    bool pass = false;
 
    for(std::vector<std::unique_ptr<xAOD::Vertex>>::const_iterator cit = clusterVtxs.begin(); cit != clusterVtxs.end(); ++cit) {
      if(vit->get() == cit->get()) {
        ATH_MSG_DEBUG("makeVertexCluster - logic error - found the same vertex twice: " << ((*vit).get()));
        continue;
      }
 
      const double vdist = getDistance((*vit)->position(), (*cit)->position());
 
      ATH_MSG_DEBUG("makeVertexCluster - vdist=" << vdist );
 
      if(vdist < m_mergeMinVtxDist) {
        pass = true;
        break;
      }
    }
 
    if(pass) {
      clusterVtxs.push_back(std::move(*vit));
      inputVtxs.erase(vit);
 
      vit = inputVtxs.begin();
    }
    else {
      ++vit;
    }
  }
 
  ATH_MSG_DEBUG("makeVertexCluster - after:  clusterVtxs.size()=" << clusterVtxs.size() << ", inputVtxs.size()=" << inputVtxs.size());
}

msg()

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

msgLvl()

bool AthCommonMsg< Algorithm >::msgLvl ( const MSG::Level lvl ) const

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                               {
    return this->msgLevel(lvl);
  }

outputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< Algorithm > >::outputHandles ( ) const

overridevirtualinherited

Return this algorithm's output handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

passElecCand()

bool Prompt::NonPromptLeptonVertexingAlg::passElecCand ( const xAOD::Electron & elec ) const

private

Definition at line 326 of file NonPromptLeptonVertexingAlg.cxx.

{
  //
  // Check whether electron candidate passes loose selection
  //
  char lh_loose  = -1;
 
  Prompt::GetAuxVar(elec, lh_loose,  "DFCommonElectronsLHLoose");
 
  ATH_MSG_DEBUG("NonPromptLeptonVertexingAlg::passElecCand - "
    << "pT=" << elec.pt() << ", eta=" << elec.eta() << ", phi=" << elec.phi() << std::endl
    << "   DFCommonElectronsLHLoose  = " << int(lh_loose)  << std::endl
    << "   " << truthAsStr(elec));
 
  if(!lh_loose) {
    return false;
  }
 
  return true;
}

passMuonCand()

bool Prompt::NonPromptLeptonVertexingAlg::passMuonCand ( const xAOD::Muon & muon ) const

private

Definition at line 348 of file NonPromptLeptonVertexingAlg.cxx.

{
  //
  // Check whether muon candidate is a combined muon
  //
  const bool combined = (muon.muonType() == xAOD::Muon::Combined);
 
  ATH_MSG_DEBUG("NonPromptLeptonVertexingAlg::passMuonCand - "
    << "pT=" << muon.pt() << ", eta=" << muon.eta() << ", phi=" << muon.phi() << std::endl
    << "   Type     = " << muon.muonType() << std::endl
    << "   Combined = " << combined        << std::endl
    << "   " << truthAsStr(muon));
 
  return combined;
}

prepLepWithTwoTrkSVVec()

std::vector< std::unique_ptr< xAOD::Vertex > > Prompt::NonPromptLeptonVertexingAlg::prepLepWithTwoTrkSVVec ( const EventContext & ctx, const FittingInput & input, const xAOD::TrackParticle * tracklep, const std::vector< const xAOD::TrackParticle * > & tracks )

private

Definition at line 442 of file NonPromptLeptonVertexingAlg.cxx.

{
  //
  // Decorate lepton with vector of two-track vertices.
  // Return vector of finding vertices
  //
  std::vector<std::unique_ptr<xAOD::Vertex>> twoTrkVertices;
  std::vector<const xAOD::TrackParticle*> tracksForFit;
 
  if(!input.priVtx) {
    ATH_MSG_WARNING("prepLepWithTwoTrkSVVec -- invalid primary vertex: nothing to do");
    return twoTrkVertices;
  }
 
  for(const xAOD::TrackParticle *selectedtrack: tracks) {
    tracksForFit.clear();
    tracksForFit.push_back(tracklep);
    tracksForFit.push_back(selectedtrack);
 
    std::unique_ptr<xAOD::Vertex> newSecondaryVertex = m_vertexFitterTool->fitVertexWithPrimarySeed(
      ctx, input, tracksForFit, kTwoTrackVtx
    );
 
    if(!newSecondaryVertex) {
      ATH_MSG_DEBUG("prepLepWithTwoTrkSVVec -- failed to fit 2-track vertex");
      continue;
    }
 
    twoTrkVertices.push_back(std::move(newSecondaryVertex));
  }
 
  return twoTrkVertices;
}

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< Algorithm > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

  {
    h.renounce();
    PBASE::renounce (h);
  }

renounceArray()

void AthCommonDataStore< AthCommonMsg< Algorithm > >::renounceArray ( SG::VarHandleKeyArray & handlesArray )

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                          {
    handlesArray.renounce();
  }

saveSecondaryVertices()

void Prompt::NonPromptLeptonVertexingAlg::saveSecondaryVertices ( std::vector< std::unique_ptr< xAOD::Vertex > > & vtxs, std::vector< int > & indexVector, std::vector< ElementLink< xAOD::VertexContainer > > & svLinks, xAOD::VertexContainer & SVContainer, std::set< xAOD::Vertex * > & svSet )

private

Definition at line 525 of file NonPromptLeptonVertexingAlg.cxx.

{
  //
  // Record created xAOD::Vertex in output vertex container
  //
  ATH_MSG_DEBUG("saveSecondaryVertices - will save " << vtxs.size() << " vertexes");
 
  for(std::unique_ptr<xAOD::Vertex> &vtx: vtxs) {
    int index = -99;
    if(getVar(vtx, index, "SecondaryVertexIndex")) {
      indexVector.push_back(index);
    }
    else {
      ATH_MSG_WARNING("saveSecondaryVertices - missing \"SecondaryVertexIndex\" variable");
    }
 
    if(svSet.insert(vtx.get()).second) {
      //
      // First time seeing this this vertex - record it in output container
      //
      SVContainer.push_back(std::move(vtx));
      ElementLink<xAOD::VertexContainer> svLink(SVContainer,SVContainer.size()-1);
      svLinks.push_back(svLink);
    } else {
      ATH_MSG_ERROR("saveSecondaryVertices --- the same vertex has been encountered more than once! Is this a logic error?");
    }
  }
 
  ATH_MSG_DEBUG("saveSecondaryVertices - all done");
}

sysInitialize()

StatusCode AthAlgorithm::sysInitialize ( )

overridevirtualinherited

Override sysInitialize.

Override sysInitialize from the base class.

Loop through all output handles, and if they're WriteCondHandles, automatically register them and this Algorithm with the CondSvc

Scan through all outputHandles, and if they're WriteCondHandles, register them with the CondSvc

Reimplemented from AthCommonDataStore< AthCommonMsg< Algorithm > >.

Reimplemented in AthAnalysisAlgorithm, AthFilterAlgorithm, AthHistogramAlgorithm, and PyAthena::Alg.

Definition at line 66 of file AthAlgorithm.cxx.

                                       {
  StatusCode sc=AthCommonDataStore<AthCommonMsg<Algorithm>>::sysInitialize();
 
  if (sc.isFailure()) {
    return sc;
  }
  ServiceHandle<ICondSvc> cs("CondSvc",name());
  for (auto h : outputHandles()) {
    if (h->isCondition() && h->mode() == Gaudi::DataHandle::Writer) {
      // do this inside the loop so we don't create the CondSvc until needed
      if ( cs.retrieve().isFailure() ) {
        ATH_MSG_WARNING("no CondSvc found: won't autoreg WriteCondHandles");
        return StatusCode::SUCCESS;
      }
      if (cs->regHandle(this,*h).isFailure()) {
        sc = StatusCode::FAILURE;
        ATH_MSG_ERROR("unable to register WriteCondHandle " << h->fullKey()
                      << " with CondSvc");
      }
    }
  }
  return sc;
}

sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< Algorithm > >::sysStart ( )

overridevirtualinherited

Handle START transition.

We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.

updateVHKA()

void AthCommonDataStore< AthCommonMsg< Algorithm > >::updateVHKA ( Gaudi::Details::PropertyBase & )

inlineinherited

Definition at line 308 of file AthCommonDataStore.h.

                                               {
    // debug() << "updateVHKA for property " << p.name() << " " << p.toString() 
    //         << "  size: " << m_vhka.size() << endmsg;
    for (auto &a : m_vhka) {
      std::vector<SG::VarHandleKey*> keys = a->keys();
      for (auto k : keys) {
        k->setOwner(this);
      }
    }
  }

Member Data Documentation

m_countEvents

unsigned Prompt::NonPromptLeptonVertexingAlg::m_countEvents

private

Definition at line 156 of file NonPromptLeptonVertexingAlg.h.

m_decoratorNameDeepMergedSecVtxLinks

SG::WriteDecorHandleKey<xAOD::IParticleContainer> Prompt::NonPromptLeptonVertexingAlg::m_decoratorNameDeepMergedSecVtxLinks { this, "DeepMergedSecVtxLinksName", m_leptonContainerKey, "default", }

private

Definition at line 164 of file NonPromptLeptonVertexingAlg.h.

{ this, "DeepMergedSecVtxLinksName", m_leptonContainerKey, "default", };

m_decoratorNameIndexVector

SG::WriteDecorHandleKey<xAOD::IParticleContainer> Prompt::NonPromptLeptonVertexingAlg::m_decoratorNameIndexVector { this, "IndexVectorName", m_leptonContainerKey, "", }

private

Definition at line 166 of file NonPromptLeptonVertexingAlg.h.

{ this, "IndexVectorName", m_leptonContainerKey, "", };

m_decoratorNameIndexVectorDeepMerge

SG::WriteDecorHandleKey<xAOD::IParticleContainer> Prompt::NonPromptLeptonVertexingAlg::m_decoratorNameIndexVectorDeepMerge { this, "IndexVectorNameDeepMerge", m_leptonContainerKey, "", }

private

Definition at line 168 of file NonPromptLeptonVertexingAlg.h.

{ this, "IndexVectorNameDeepMerge", m_leptonContainerKey, "", };

m_decoratorNameSecVtxLinks

SG::WriteDecorHandleKey<xAOD::IParticleContainer> Prompt::NonPromptLeptonVertexingAlg::m_decoratorNameSecVtxLinks { this, "SecVtxLinksName", m_leptonContainerKey, "default", }

private

Definition at line 162 of file NonPromptLeptonVertexingAlg.h.

{ this, "SecVtxLinksName", m_leptonContainerKey, "default", };

m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Algorithm > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default).

Definition at line 393 of file AthCommonDataStore.h.

m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< Algorithm > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default).

Definition at line 390 of file AthCommonDataStore.h.

m_extendedExtraObjects

DataObjIDColl AthAlgorithm::m_extendedExtraObjects

privateinherited

Definition at line 79 of file AthAlgorithm.h.

m_inDetTracksKey

SG::ReadHandleKey<xAOD::TrackParticleContainer> Prompt::NonPromptLeptonVertexingAlg::m_inDetTracksKey

private

Initial value:

{
      this, "InDetTrackParticlesKey", "InDetTrackParticles"
    }

Definition at line 133 of file NonPromptLeptonVertexingAlg.h.

                                                                {
      this, "InDetTrackParticlesKey", "InDetTrackParticles"
    };

m_leptonContainerKey

SG::ReadHandleKey<xAOD::IParticleContainer> Prompt::NonPromptLeptonVertexingAlg::m_leptonContainerKey

private

Initial value:

{
      this, "LeptonContainerName", "default"
    }

Definition at line 136 of file NonPromptLeptonVertexingAlg.h.

                                                                 {
      this, "LeptonContainerName", "default"
    };

m_linkNameRefittedPriVtxWithoutLepton

Gaudi::Property<std::string> Prompt::NonPromptLeptonVertexingAlg::m_linkNameRefittedPriVtxWithoutLepton {this, "NoLeptonPriVtxLinkName"}

private

Definition at line 114 of file NonPromptLeptonVertexingAlg.h.

{this, "NoLeptonPriVtxLinkName"};

m_maxTrackEta

Gaudi::Property<float> Prompt::NonPromptLeptonVertexingAlg::m_maxTrackEta {this, "maxTrackEta", 2.5}

private

Definition at line 121 of file NonPromptLeptonVertexingAlg.h.

{this, "maxTrackEta", 2.5};

m_maxTrackLeptonDR

Gaudi::Property<float> Prompt::NonPromptLeptonVertexingAlg::m_maxTrackLeptonDR {this, "maxTrackLeptonDR", 0.4}

private

Definition at line 125 of file NonPromptLeptonVertexingAlg.h.

{this, "maxTrackLeptonDR", 0.4};

m_maxTrackPixHoles

Gaudi::Property<unsigned> Prompt::NonPromptLeptonVertexingAlg::m_maxTrackPixHoles {this, "maxTrackPixHoles", 1}

private

Definition at line 130 of file NonPromptLeptonVertexingAlg.h.

{this, "maxTrackPixHoles", 1};

m_maxTrackSharedSiHits

Gaudi::Property<float> Prompt::NonPromptLeptonVertexingAlg::m_maxTrackSharedSiHits {this, "maxTrackSharedSiHits", 1.0}

private

Definition at line 128 of file NonPromptLeptonVertexingAlg.h.

{this, "maxTrackSharedSiHits", 1.0};

m_maxTrackSiHoles

Gaudi::Property<unsigned> Prompt::NonPromptLeptonVertexingAlg::m_maxTrackSiHoles {this, "maxTrackSiHoles", 2}

private

Definition at line 129 of file NonPromptLeptonVertexingAlg.h.

{this, "maxTrackSiHoles", 2};

m_maxTrackZ0Sin

Gaudi::Property<float> Prompt::NonPromptLeptonVertexingAlg::m_maxTrackZ0Sin {this, "maxTrackZ0Sin", 1.0}

private

Definition at line 122 of file NonPromptLeptonVertexingAlg.h.

{this, "maxTrackZ0Sin", 1.0};

m_mergeChi2OverDoF

Gaudi::Property<double> Prompt::NonPromptLeptonVertexingAlg::m_mergeChi2OverDoF {this, "MergeChi2OverDoF", 5.0}

private

Definition at line 112 of file NonPromptLeptonVertexingAlg.h.

{this, "MergeChi2OverDoF", 5.0};

m_mergeMinVtxDist

Gaudi::Property<double> Prompt::NonPromptLeptonVertexingAlg::m_mergeMinVtxDist {this, "MergeMinVtxDist", 1.0}

private

Definition at line 111 of file NonPromptLeptonVertexingAlg.h.

{this, "MergeMinVtxDist", 1.0};

m_minTrackLeptonDR

Gaudi::Property<float> Prompt::NonPromptLeptonVertexingAlg::m_minTrackLeptonDR {this, "minTrackLeptonDR", 1.0e-6}

private

Definition at line 124 of file NonPromptLeptonVertexingAlg.h.

{this, "minTrackLeptonDR", 1.0e-6};

m_minTrackpT

Gaudi::Property<float> Prompt::NonPromptLeptonVertexingAlg::m_minTrackpT {this, "minTrackpT", 500.0}

private

Definition at line 120 of file NonPromptLeptonVertexingAlg.h.

{this, "minTrackpT", 500.0};

m_minTrackSiHits

Gaudi::Property<unsigned> Prompt::NonPromptLeptonVertexingAlg::m_minTrackSiHits {this, "minTrackSiHits", 7}

private

Definition at line 127 of file NonPromptLeptonVertexingAlg.h.

{this, "minTrackSiHits", 7};

m_primaryVertexContainerName

SG::ReadHandleKey<xAOD::VertexContainer> Prompt::NonPromptLeptonVertexingAlg::m_primaryVertexContainerName

private

Initial value:

{
      this, "PriVertexContainerName", "PrimaryVertices"
    }

Definition at line 139 of file NonPromptLeptonVertexingAlg.h.

                                                                      {
      this, "PriVertexContainerName", "PrimaryVertices"
    };

m_printTime

Gaudi::Property<bool> Prompt::NonPromptLeptonVertexingAlg::m_printTime {this, "PrintTime", false}

private

Definition at line 108 of file NonPromptLeptonVertexingAlg.h.

{this, "PrintTime", false};

m_refittedPriVtxContainerName

SG::ReadHandleKey<xAOD::VertexContainer> Prompt::NonPromptLeptonVertexingAlg::m_refittedPriVtxContainerName

private

Initial value:

{
      this, "ReFitPriVtxContainerName", "default"
    }

Definition at line 142 of file NonPromptLeptonVertexingAlg.h.

                                                                       {
      this, "ReFitPriVtxContainerName", "default"
    };

m_refittedVertexTypeName

Gaudi::Property<std::string> Prompt::NonPromptLeptonVertexingAlg::m_refittedVertexTypeName

private

Initial value:

{
      this, "ReFitPriVtxTypeName", "refittedVertexType"
    }

Definition at line 116 of file NonPromptLeptonVertexingAlg.h.

                                                     {
      this, "ReFitPriVtxTypeName", "refittedVertexType"
    };

m_selectTracks

Gaudi::Property<bool> Prompt::NonPromptLeptonVertexingAlg::m_selectTracks {this, "SelectTracks", true}

private

Definition at line 109 of file NonPromptLeptonVertexingAlg.h.

{this, "SelectTracks", true};

m_svContainerName

SG::WriteHandleKey<xAOD::VertexContainer> Prompt::NonPromptLeptonVertexingAlg::m_svContainerName

private

Initial value:

{
      this, "SVContainerName", "default"
    }

Definition at line 145 of file NonPromptLeptonVertexingAlg.h.

                                                            {
      this, "SVContainerName", "default"
    };

m_timerAll

TStopwatch Prompt::NonPromptLeptonVertexingAlg::m_timerAll

private

Definition at line 153 of file NonPromptLeptonVertexingAlg.h.

m_timerExec

TStopwatch Prompt::NonPromptLeptonVertexingAlg::m_timerExec

private

Definition at line 154 of file NonPromptLeptonVertexingAlg.h.

m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< Algorithm > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

m_vertexFitterTool

ToolHandle<Prompt::VertexFittingTool> Prompt::NonPromptLeptonVertexingAlg::m_vertexFitterTool

private

Initial value:

{
      this, "VertexFittingTool", "Prompt::VertexFittingTool/VertexFittingTool"
    }

Definition at line 101 of file NonPromptLeptonVertexingAlg.h.

                                                           {
      this, "VertexFittingTool", "Prompt::VertexFittingTool/VertexFittingTool"
    };

m_vertexMerger

ToolHandle<Prompt::IVertexMergingTool> Prompt::NonPromptLeptonVertexingAlg::m_vertexMerger

private

Initial value:

{
      this, "VertexMergingTool",
      "Prompt::VertexMergingTool/PromptVertexMergingTool"
    }

Definition at line 97 of file NonPromptLeptonVertexingAlg.h.

                                                        {
      this, "VertexMergingTool",
      "Prompt::VertexMergingTool/PromptVertexMergingTool"
    };

m_vhka

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

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

---

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

• NonPromptLeptonVertexingAlg.h
• NonPromptLeptonVertexingAlg.cxx