#include <Cascade3Plus1.h>

Inheritance diagram for DerivationFramework::Cascade3Plus1:

Collaboration diagram for DerivationFramework::Cascade3Plus1:

Public Member Functions
	Cascade3Plus1 (const std::string &t, const std::string &n, const IInterface *p)

virtual	~Cascade3Plus1 ()

virtual StatusCode	initialize () override

virtual StatusCode	addBranches () const override
	Pass the thinning service More...

ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	evtStore () const
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`. More...

const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard `StoreGateSvc/DetectorStore` Returns (kind of) a pointer to the `StoreGateSvc`. More...

virtual StatusCode	sysInitialize () override
	Perform system initialization for an algorithm. More...

virtual StatusCode	sysStart () override
	Handle START transition. More...

virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles. More...

virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles. More...

Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T > &t)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKey &hndl, const std::string &doc, const SG::VarHandleKeyType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleBase &hndl, const std::string &doc, const SG::VarHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, SG::VarHandleKeyArray &hndArr, const std::string &doc, const SG::VarHandleKeyArrayType &)

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc, const SG::NotHandleType &)
	Declare a new Gaudi property. More...

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, T &property, const std::string &doc="none")
	Declare a new Gaudi property. More...

void	updateVHKA (Gaudi::Details::PropertyBase &)

MsgStream &	msg () const

MsgStream &	msg (const MSG::Level lvl) const

bool	msgLvl (const MSG::Level lvl) const

Static Public Member Functions
static const InterfaceID &	interfaceID ()

Protected Member Functions
void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution More...

std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void >	renounce (T &h)

void	extraDeps_update_handler (Gaudi::Details::PropertyBase &ExtraDeps)
	Add StoreName to extra input/output deps as needed. More...

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
std::unique_ptr< Trk::VxCascadeInfo >	CascadeFit (std::array< const xAOD::TrackParticle *, 4 > &Track) const

std::unique_ptr< xAOD::Vertex >	StandardFit (const std::vector< const xAOD::TrackParticle * > &inputTracks, const xAOD::TrackParticleContainer *importedTrackCollection) const

const std::vector< const xAOD::TrackParticle * > &	ApplyAdditionalCuts (const std::vector< const xAOD::TrackParticle * > &, const std::vector< const xAOD::TrackParticle * > &, std::vector< const xAOD::TrackParticle * > &, size_t) 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::ITrackSelectorTool >	m_trkSelector

ToolHandle< Trk::TrkVKalVrtFitter >	m_iVertexFitter

ToolHandle< Trk::V0Tools >	m_V0Tools

ToolHandle< DerivationFramework::CascadeTools >	m_CascadeTools

ToolHandle< Analysis::PrimaryVertexRefitter >	m_pvRefitter

ToolHandle< InDet::VertexPointEstimator >	m_vertexEstimator

SG::ReadHandleKey< xAOD::EventInfo >	m_eventInfo_key {this, "EventInfo", "EventInfo", "Input event information"}

std::vector< double >	m_trackMasses

std::vector< std::string >	m_cascadeOutputsKeys

double	m_2trackmassMin = 979.45

double	m_2trackmassMax = 1059.45

double	m_3trackmassMin = 1800.47

double	m_3trackmassMax = 2168.47

double	m_4trackmassMin = 5200.0

double	m_4trackmassMax = 5450.0

double	m_3tracksMass = 1968.47

double	m_4tracksMass = 5366.79

double	m_2tracksMass = 0

double	m_4trackmassFinalMin = 0

double	m_4trackmassFinalMax = 0

std::string	m_hypoName
	name of the mass hypothesis. More...

std::string	m_3TrackName

int	m_PV_max

int	m_DoVertexType

size_t	m_PV_minNTracks

std::string	m_VxPrimaryCandidateName
	Name of primary vertex container. More...

std::string	m_refPVContainerName

double	m_Chi2NDFCut =0.

float	m_3TrackChi2NDFCut =0.

double	m_tauCut = -999999

bool	m_refitPV

bool	m_3TrackMassConstraint = false

bool	m_2TrackMassConstraint = false

bool	m_eliminateBad3Tracksfrom4Track = false

bool	m_copyAllVertices = false

std::bitset< 4 >	m_muonTrackBit {0}

std::vector< int >	m_requireMuonsOnTrack

std::string	m_3TrackVertexOutput

std::vector< double >	m_ptCutPerTrack

std::array< double, 3 >	m_ptCutPerVertex

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 constexpr int	s_topoN = 2

Detailed Description

Definition at line 35 of file Cascade3Plus1.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

◆ Cascade3Plus1()

DerivationFramework::Cascade3Plus1::Cascade3Plus1	(	const std::string &	t,
		const std::string &	n,
		const IInterface *	p
	)

Definition at line 45 of file Cascade3Plus1.cxx.

                                                                                          : AthAlgTool(t,n,p),
     m_trkSelector("InDet::TrackSelectorTool"),
     m_iVertexFitter("Trk::TrkVKalVrtFitter"),
     m_V0Tools("Trk::V0Tools"),
     m_CascadeTools("DerivationFramework::CascadeTools"),
     m_pvRefitter("Analysis::PrimaryVertexRefitter"),
     m_cascadeOutputsKeys{ "CascadeVtx1", "CascadeVtx2" }
 {
     declareProperty("V0Tools",     m_V0Tools);
     declareProperty("TrackMassHyp",     m_trackMasses);
     declareProperty("CascadeVertexCollections",  m_cascadeOutputsKeys);
     declareProperty("TwoTrackMassMin",  m_2trackmassMin);
     declareProperty("TwoTrackMassMax",  m_2trackmassMax);
     declareProperty("ThreeTrackMassMin",  m_3trackmassMin);
     declareProperty("ThreeTrackMassMax",  m_3trackmassMax);
     declareProperty("FourTrackMassMin",  m_4trackmassMin);
     declareProperty("FourTrackMassMax",  m_4trackmassMax);
     declareProperty("TwoTracksMass",  m_2tracksMass);
     declareProperty("ThreeTracksMass",  m_3tracksMass);
     declareProperty("FourTracksMass",  m_4tracksMass);
     declareProperty("TrackSelectorTool",m_trkSelector);
     declareProperty("CascadeTools",              m_CascadeTools);
     declareProperty("MinNTracksInPV",            m_PV_minNTracks          = 0);
     declareProperty("HypothesisName",            m_hypoName               = "Bs");
     declareProperty("Track3Name",            m_3TrackName               = "Ds");
     declareProperty("MaxnPV",                    m_PV_max                 = 999);
     declareProperty("DoVertexType",              m_DoVertexType           = 7);
     declareProperty("RefitPV",                   m_refitPV                = true);
     declareProperty("RefPVContainerName", m_refPVContainerName  = "RefittedPrimaryVertices");
     declareProperty("PVRefitter",                m_pvRefitter);
     declareProperty("TrkVertexFitterTool",       m_iVertexFitter);
     declareProperty("PVContainerName", m_VxPrimaryCandidateName);
     declareProperty("ThreeTrackMassConstraint", m_3TrackMassConstraint);
     declareProperty("TwoTrackMassConstraint", m_2TrackMassConstraint);
     declareProperty("Chi2NDFCut", m_Chi2NDFCut);
  
     declareProperty("FourTrackMassFinalMin",  m_4trackmassFinalMin);
     declareProperty("FourTrackMassFinalMax",  m_4trackmassFinalMax);
     declareProperty("FourTrackTauCut", m_tauCut);
     declareProperty("UseMuonsForTracks", m_requireMuonsOnTrack);
     declareProperty("ThreeVertexOutputContainer", m_3TrackVertexOutput);
     declareProperty("VertexEstimator", m_vertexEstimator);
     declareProperty("ThreeTrackChi2NDF", m_3TrackChi2NDFCut);
     declareProperty("EliminateBad3Tracksfrom4Track", m_eliminateBad3Tracksfrom4Track);
     declareProperty("CopyAllVertices", m_copyAllVertices);
     declareProperty("PTCutPerTrack", m_ptCutPerTrack);
     m_ptCutPerVertex.fill(0);
     declareProperty("PTCutVertex1", m_ptCutPerVertex[0]);
     declareProperty("PTCutVertex2", m_ptCutPerVertex[1]);
     declareProperty("PTCutVertex3", m_ptCutPerVertex[2]);
 }

◆ ~Cascade3Plus1()

DerivationFramework::Cascade3Plus1::~Cascade3Plus1 ( )

virtual

Definition at line 150 of file Cascade3Plus1.cxx.

150 { }

Member Function Documentation

◆ addBranches()

StatusCode DerivationFramework::Cascade3Plus1::addBranches ( ) const

overridevirtual

Pass the thinning service

Implements DerivationFramework::IAugmentationTool.

Definition at line 165 of file Cascade3Plus1.cxx.

 {
     const xAOD::TrackParticleContainer  *trackContainer(nullptr);
     ATH_CHECK(evtStore()->retrieve(trackContainer, "InDetTrackParticles"      ));
  
     //----------------------------------------------------
     // Try to retrieve refitted primary vertices
     //----------------------------------------------------
     xAOD::VertexContainer*    refPvContainer    = nullptr;
     xAOD::VertexAuxContainer* refPvAuxContainer = nullptr;
     if (m_refitPV) {
         if (evtStore()->contains<xAOD::VertexContainer>(m_refPVContainerName)) {
             // refitted PV container exists. Get it from the store gate
             ATH_CHECK(evtStore()->retrieve(refPvContainer, m_refPVContainerName       ));
             ATH_CHECK(evtStore()->retrieve(refPvAuxContainer, m_refPVContainerName + "Aux."));
         } else {
             // refitted PV container does not exist. Create a new one.
             refPvContainer = new xAOD::VertexContainer;
             refPvAuxContainer = new xAOD::VertexAuxContainer;
             refPvContainer->setStore(refPvAuxContainer);
             ATH_CHECK(evtStore()->record(refPvContainer, m_refPVContainerName));
             ATH_CHECK(evtStore()->record(refPvAuxContainer, m_refPVContainerName+"Aux."));
         }
     }
  
     std::array<xAOD::VertexContainer*, s_topoN> Vtxwritehandles;
     std::array<xAOD::VertexAuxContainer*, s_topoN> Vtxwritehandlesaux;
  
     for(int i =0; i<s_topoN; i++) {
         Vtxwritehandles[i] = new xAOD::VertexContainer();
         Vtxwritehandlesaux[i] = new xAOD::VertexAuxContainer();
         Vtxwritehandles[i]->setStore(Vtxwritehandlesaux[i]);
         ATH_CHECK(evtStore()->record(Vtxwritehandles[i], m_cascadeOutputsKeys[i]       ));
         ATH_CHECK(evtStore()->record(Vtxwritehandlesaux[i], m_cascadeOutputsKeys[i] + "Aux."));
     }
     xAOD::VertexContainer *v3container = nullptr;
     if(!m_3TrackVertexOutput.empty()) {
         v3container    = new xAOD::VertexContainer();
         auto vcontaineraux = new xAOD::VertexAuxContainer();
         v3container->setStore(vcontaineraux);
         ATH_CHECK(evtStore()->record(v3container, m_3TrackVertexOutput       ));
         ATH_CHECK(evtStore()->record(vcontaineraux, m_3TrackVertexOutput + "Aux."));
     }
     //----------------------------------------------------
     // retrieve primary vertices
     //----------------------------------------------------
  
     const xAOD::Vertex * primaryVertex(nullptr);
     const xAOD::VertexContainer *pvContainer(nullptr);
     ATH_CHECK(evtStore()->retrieve(pvContainer, m_VxPrimaryCandidateName));
  
     if (pvContainer->size()==0) {
         ATH_MSG_WARNING("You have no primary vertices: " << pvContainer->size());
         return StatusCode::RECOVERABLE;
     } else {
         primaryVertex = (*pvContainer)[0];
     }
  
  
     TrackBag theIDTracksAfterSelection;
     TrackBag theIDTracksAfterAdditionalSelection;
     for(auto x : *trackContainer) {
         if ( m_trkSelector->decision(*x, nullptr) ) theIDTracksAfterSelection.push_back(x);
     }
     ATH_MSG_DEBUG("Found good tracks N="<<theIDTracksAfterSelection.size());
     TrackBag theMuonsAfterSelection;
     if(m_muonTrackBit.any()) {
         const xAOD::MuonContainer* importedMuonCollection(0);
         ATH_CHECK(evtStore()->retrieve(importedMuonCollection, "Muons"));
         for(auto muon : *importedMuonCollection) {
             if(muon->muonType() == xAOD::Muon::SiliconAssociatedForwardMuon) continue;
             auto ptr = muon->trackParticle( xAOD::Muon::InnerDetectorTrackParticle );
             if(ptr) theMuonsAfterSelection.push_back(ptr);
         }
     }
  
     std::vector<Candidate<2>> Initialcandidates;
     {  //Isolate scope for safety
        const TrackBag &Tracksfor2Vertex = ApplyAdditionalCuts(theIDTracksAfterSelection, theMuonsAfterSelection, theIDTracksAfterAdditionalSelection, 0);
        for(auto track1itr = Tracksfor2Vertex.cbegin(); track1itr != Tracksfor2Vertex.cend(); ++track1itr) {
            Candidate<2> cand;
            std::array<GenVecFourMom_t, 2> vectors;
            cand.tracks[0] = *track1itr;
            vectors[0].SetCoordinates(cand.tracks[0]->pt(), cand.tracks[0]->eta(), cand.tracks[0]->phi(),  m_trackMasses[0]);
            for(auto track2itr = track1itr+1; track2itr != Tracksfor2Vertex.cend(); ++track2itr) {
                cand.tracks[1] = *track2itr;
                if(cand.tracks[0]->qOverP() * cand.tracks[1]->qOverP() >= 0.) continue; //Skip same signed
                vectors[1].SetCoordinates(cand.tracks[1]->pt(), cand.tracks[1]->eta(), cand.tracks[1]->phi(),  m_trackMasses[1]);
                GenVecFourMom_t pair = SumVector(vectors);
                if(pair.Pt() < m_ptCutPerVertex[0]) continue;
                if(pair.M() >= m_2trackmassMin && pair.M() < m_2trackmassMax) {
                    ATH_MSG_VERBOSE("2 Track candidate found: " << pair.M() << " Within " << m_2trackmassMin << " and " << m_2trackmassMax);
                    Initialcandidates.push_back(cand);
                }
            }
        }
     }
     ATH_MSG_DEBUG("2 Track candidates found: " << Initialcandidates.size());
     if(Initialcandidates.empty()) {
         //No work to do Leave method early
         return StatusCode::SUCCESS;
     }
     std::vector<Candidate<3>> Candidates3;
  
     {//isolate scope
     const TrackBag &Tracksfor3Vertex = ApplyAdditionalCuts(theIDTracksAfterSelection, theMuonsAfterSelection, theIDTracksAfterAdditionalSelection, 2);
        for(auto &c : Initialcandidates) {
            Candidate<3> c3;
            std::copy(c.tracks.begin(), c.tracks.end(), c3.tracks.begin());
            std::array<GenVecFourMom_t, 3> vectors;
            vectors[0].SetCoordinates(c.tracks[0]->pt(), c.tracks[0]->eta(), c.tracks[0]->phi(),  m_trackMasses[0]);
            vectors[1].SetCoordinates(c.tracks[1]->pt(), c.tracks[1]->eta(), c.tracks[1]->phi(),  m_trackMasses[1]);
            for(auto track3itr = Tracksfor3Vertex.cbegin(); track3itr != Tracksfor3Vertex.cend(); ++track3itr) {
                if(std::find(c3.tracks.begin(), c3.tracks.end(), *track3itr) != c3.tracks.end()) continue;
                c3.tracks[2] = *track3itr;
                vectors[2].SetCoordinates(c3.tracks[2]->pt(), c3.tracks[2]->eta(), c3.tracks[2]->phi(),  m_trackMasses[2]);
                GenVecFourMom_t tripple = SumVector(vectors);
                if(tripple.Pt() < m_ptCutPerVertex[1]) continue;
                if(tripple.M() >= m_3trackmassMin && tripple.M() < m_3trackmassMax) {
                    ATH_MSG_VERBOSE("3 Track candidate found: " << tripple.M() << " Within " << m_3trackmassMin << " and " << m_3trackmassMax);
                    Candidates3.push_back(c3);
                }
            }
        }
     }
     Initialcandidates.clear();
     Initialcandidates.shrink_to_fit();
  
     ATH_MSG_DEBUG("3 Track candidates found: " << Candidates3.size());
     std::map<const std::array<const xAOD::TrackParticle*, 3>, xAOD::Vertex* > threeVertexMap;
  
     if(!m_3TrackVertexOutput.empty()) {
         SG::ReadHandle<xAOD::EventInfo> evt(m_eventInfo_key);
         if(not evt.isValid()) ATH_MSG_ERROR("Cannot Retrieve " << evt.key() );
         BPhysPVTools helper(&(*m_V0Tools), evt.cptr());
         helper.SetMinNTracksInPV(0);
         helper.SetSave3d(false);
         std::vector<const xAOD::TrackParticle*> tracksforfit;
         std::vector<Candidate<3>> Candidates3PassCuts;
         if(m_eliminateBad3Tracksfrom4Track) Candidates3PassCuts.reserve(Candidates3.size());
         for(const auto &c3 : Candidates3) {
             tracksforfit.assign(c3.tracks.begin(), c3.tracks.end());
             auto v = StandardFit(tracksforfit, trackContainer);
             if(v==nullptr) {
                 ATH_MSG_DEBUG("3Vertex fit returned null");
                 continue;
             }
             if(m_3TrackChi2NDFCut > 0. && v->chiSquared() / v->numberDoF() > m_3TrackChi2NDFCut) {
                 ATH_MSG_DEBUG("Rejecting 3 track vertex because Chi " << v->chiSquared() / v->numberDoF() << " > " << m_3TrackChi2NDFCut);
                 continue;
             }
             if(m_eliminateBad3Tracksfrom4Track) Candidates3PassCuts.push_back(c3);
             threeVertexMap[c3.tracks] = v.get();
             xAOD::BPhysHelper bHelper(v.get());//"get" does not "release" still automatically deleted
             bHelper.setRefTrks();
             v3container->push_back(v.release());
         }
  
         if(v3container->size() >0) ATH_CHECK(helper.FillCandExistingVertices(v3container, pvContainer, 1));
  
         if(m_eliminateBad3Tracksfrom4Track) {
             ATH_MSG_DEBUG("Swapping container to N = "<< Candidates3PassCuts.size() << " from " << Candidates3.size());
             Candidates3PassCuts.swap(Candidates3);//Swap old container with one that passed cuts
         }
  
     }
     std::vector<VertexCand> Candidates4;
     {//isolate scope
     const TrackBag &Tracksfor4Vertex = ApplyAdditionalCuts(theIDTracksAfterSelection, theMuonsAfterSelection, theIDTracksAfterAdditionalSelection, 3);
        for(auto &c : Candidates3) {
            VertexCand c4;
            std::copy(c.tracks.begin(), c.tracks.end(),   c4.tracks.begin());
            std::array<GenVecFourMom_t, 4> vectors;
            vectors[0].SetCoordinates(c.tracks[0]->pt(), c.tracks[0]->eta(), c.tracks[0]->phi(),  m_trackMasses[0]);
            vectors[1].SetCoordinates(c.tracks[1]->pt(), c.tracks[1]->eta(), c.tracks[1]->phi(),  m_trackMasses[1]);
            vectors[2].SetCoordinates(c.tracks[2]->pt(), c.tracks[2]->eta(), c.tracks[2]->phi(),  m_trackMasses[2]);
            for(auto track4itr = Tracksfor4Vertex.cbegin(); track4itr != Tracksfor4Vertex.cend(); ++track4itr) {
                if(std::find(c4.tracks.begin(), c4.tracks.end(), *track4itr) != c4.tracks.end()) continue;
                c4.tracks[3] = *track4itr;
                if(c4.tracks[2]->qOverP() * c4.tracks[3]->qOverP() >= 0.) continue; //Skip same signed
                vectors[3].SetCoordinates(c4.tracks[3]->pt(), c4.tracks[3]->eta(), c4.tracks[3]->phi(),  m_trackMasses[3]);
                GenVecFourMom_t fourtrack = SumVector(vectors);
                if(fourtrack.Pt() < m_ptCutPerVertex[2]) continue;
                if(fourtrack.M() >= m_4trackmassMin && fourtrack.M() < m_4trackmassMax) {
                    ATH_MSG_VERBOSE("3 Track candidate found: " << fourtrack.M() << " Within " << m_4trackmassMin << " and " << m_4trackmassMax);
                    Candidates4.push_back(std::move(c4));
                }
            }
        }
     }
     Candidates3.clear();
     Candidates3.shrink_to_fit();
  
     ATH_MSG_DEBUG("4 Track candidates found: " << Candidates4.size() << " running cascade");
     for(auto &c : Candidates4) {
         c.cascVertex = CascadeFit(c.tracks);
         if(c.cascVertex!=nullptr) {
             c.cascVertex->setSVOwnership(true);
         }
     }
  
     SG::AuxElement::Decorator<VertexLinkVector> CascadeLinksDecor("CascadeVertexLinks");
     SG::AuxElement::Decorator<VertexLink> Vertex3Decor(m_3TrackName+ "_VertexLink");
     SG::AuxElement::Decorator<float> chi2_decor("ChiSquared");
     SG::AuxElement::Decorator<float> ndof_decor("NumberDoF");
 //        SG::AuxElement::Decorator<float> TotalProb_decor("TotalProb");
     SG::AuxElement::Decorator<float> Pt_decor("Pt");
     SG::AuxElement::Decorator<float> PtErr_decor("PtErr");
     SG::AuxElement::Decorator<float> Mass_svdecor(m_3TrackName+ "_mass");
     SG::AuxElement::Decorator<float> MassErr_svdecor(m_3TrackName+"_massErr");
     SG::AuxElement::Decorator<float> Pt_svdecor(m_3TrackName+"_Pt");
     SG::AuxElement::Decorator<float> PtErr_svdecor(m_3TrackName+"_PtErr");
     SG::AuxElement::Decorator<float> Lxy_svdecor(m_3TrackName+"_Lxy");
     SG::AuxElement::Decorator<float> LxyErr_svdecor(m_3TrackName+"_LxyErr");
     SG::AuxElement::Decorator<float> Tau_svdecor(m_3TrackName+"_Tau");
     SG::AuxElement::Decorator<float> TauErr_svdecor(m_3TrackName+"_TauErr");
  
  
     SG::ReadHandle<xAOD::EventInfo> evt(m_eventInfo_key);
     if(not evt.isValid()) ATH_MSG_ERROR("Cannot Retrieve " << m_eventInfo_key.key() );
     BPhysPVCascadeTools helper(&(*m_CascadeTools), evt.cptr());
     helper.SetMinNTracksInPV(m_PV_minNTracks);
     helper.m_copyAllVertices = this->m_copyAllVertices;
  
  
  
     int totalnotnull=0;
     for(auto &c : Candidates4) {
         if(c.cascVertex==nullptr) {
             totalnotnull++;
             continue;
         }
         auto x = c.cascVertex.get();
         const std::vector<xAOD::Vertex*> &cascadeVertices = x->vertices();
         if(cascadeVertices.size()!=s_topoN)  {
             ATH_MSG_ERROR("Incorrect number of vertices");
             continue;
         }
         if(cascadeVertices[0] == nullptr || cascadeVertices[1] == nullptr) {
             ATH_MSG_ERROR("Error null vertex");
             continue;
         }
         if( m_Chi2NDFCut > 0.0 && (x->fitChi2() / x->nDoF()) > m_Chi2NDFCut) {
             continue;
         }
         BPhysPVCascadeTools::PrepareVertexLinks(c.cascVertex.get(), trackContainer);
         const std::vector< std::vector<TLorentzVector> > &moms = x->getParticleMoms();
         double mass1 = m_CascadeTools->invariantMass(moms[1]);
         if(m_4trackmassFinalMin > 0. && mass1 < m_4trackmassFinalMin) continue;
         if(m_4trackmassFinalMax > 0. && mass1 > m_4trackmassFinalMax) continue;
         double tau = m_CascadeTools->tau(moms[1],cascadeVertices[1],primaryVertex);
         if(tau < m_tauCut) continue;
 //           ATH_MSG_INFO("Total chi " << x->fitChi2()<< " sum chi2 " <<  cascadeVertices[0]->chiSquared() + cascadeVertices[1]->chiSquared() );
         // Keep vertices (bear in mind that they come in reverse order!)
         for(int i =0; i<s_topoN; i++) Vtxwritehandles[i]->push_back(cascadeVertices[i]);
         x->setSVOwnership(false); // Prevent Container from deleting vertices
         const auto mainVertex = cascadeVertices[1];   // this is the B vertex
  
         // Set links to cascade vertices
         std::vector<const xAOD::Vertex*> verticestoLink;
         verticestoLink.push_back(cascadeVertices[0]);
         if(!BPhysPVCascadeTools::LinkVertices(CascadeLinksDecor, verticestoLink, Vtxwritehandles[0], cascadeVertices[1])) {
             ATH_MSG_ERROR("Error decorating with cascade vertices");
         }
  
         // loop over candidates -- Don't apply PV_minNTracks requirement here
         // because it may result in exclusion of the high-pt PV.
         // get good PVs
  
         xAOD::BPhysHypoHelper vtx(m_hypoName, mainVertex);
  
         // Get refitted track momenta from all vertices, charged tracks only
         BPhysPVCascadeTools::SetVectorInfo(vtx, x);
  
         // Decorate main vertex
         //
         // 1.a) mass, mass error
  
         BPHYS_CHECK( vtx.setMass(m_CascadeTools->invariantMass(moms[1])) );
         BPHYS_CHECK( vtx.setMassErr(m_CascadeTools->invariantMassError(moms[1],x->getCovariance()[1])) );
         // 1.b) pt and pT error (the default pt of mainVertex is != the pt of the full cascade fit!)
         Pt_decor(*mainVertex) = m_CascadeTools->pT(moms[1]);
         PtErr_decor(*mainVertex) = m_CascadeTools->pTError(moms[1],x->getCovariance()[1]);
         // 1.c) chi2 and ndof (the default chi2 of mainVertex is != the chi2 of the full cascade fit!)
         chi2_decor(*mainVertex) = x->fitChi2();
         ndof_decor(*mainVertex) = x->nDoF();
         ATH_CHECK(helper.FillCandwithRefittedVertices(m_refitPV, pvContainer,
                   refPvContainer, &(*m_pvRefitter), m_PV_max, m_DoVertexType, x, 1, m_4tracksMass, vtx));
         // 4) decorate the main vertex with D0 vertex mass, pt, lifetime and lxy values (plus errors)
         // D0 points to the main vertex, so lifetime and lxy are w.r.t the main vertex
         Mass_svdecor(*mainVertex) = m_CascadeTools->invariantMass(moms[0]);
         MassErr_svdecor(*mainVertex) = m_CascadeTools->invariantMassError(moms[0],x->getCovariance()[0]);
         Pt_svdecor(*mainVertex) = m_CascadeTools->pT(moms[0]);
         PtErr_svdecor(*mainVertex) = m_CascadeTools->pTError(moms[0],x->getCovariance()[0]);
         Lxy_svdecor(*mainVertex) = m_CascadeTools->lxy(moms[0],cascadeVertices[0],cascadeVertices[1]);
         LxyErr_svdecor(*mainVertex) = m_CascadeTools->lxyError(moms[0],x->getCovariance()[0], cascadeVertices[0],cascadeVertices[1]);
         Tau_svdecor(*mainVertex) = m_CascadeTools->tau(moms[0],cascadeVertices[0],cascadeVertices[1]);
         TauErr_svdecor(*mainVertex) = m_CascadeTools->tauError(moms[0],x->getCovariance()[0], cascadeVertices[0],cascadeVertices[1]);
         if(!threeVertexMap.empty()) {
             std::array<const xAOD::TrackParticle*, 3> lookuparray;
             std::copy(c.tracks.begin(), c.tracks.begin()+3, lookuparray.begin());
             auto ptr = threeVertexMap[lookuparray];
             if(ptr == nullptr) ATH_MSG_WARNING("3Vertex lookup found null");
             Vertex3Decor(*mainVertex) =  ptr ? VertexLink(ptr, *v3container) : VertexLink();
         }
     }
  
  
     ATH_MSG_DEBUG("Found " << Vtxwritehandles[0]->size() << " candidates " << totalnotnull << " were null");
     if(Vtxwritehandles[0]->size() > 200) ATH_MSG_WARNING("A lot of candidates N=" << Vtxwritehandles[0]->size());
     return StatusCode::SUCCESS;
 }

◆ ApplyAdditionalCuts()

const TrackBag & DerivationFramework::Cascade3Plus1::ApplyAdditionalCuts	(	const std::vector< const xAOD::TrackParticle * > &	,
		const std::vector< const xAOD::TrackParticle * > &	,
		std::vector< const xAOD::TrackParticle * > &	,
		size_t
	)		const

private

Definition at line 153 of file Cascade3Plus1.cxx.

                                                                                                                                                  {
    const TrackBag& tracks = m_muonTrackBit[track] ? muonTracks : alltracks;
    if(track >= m_ptCutPerTrack.size()) return tracks;
    double ptCut = m_ptCutPerTrack.at(track);
    if(ptCut <=0.0) return tracks;
    cuttracks.clear();//reset any previous selections
    for(auto ptr : tracks){
       if(ptr->pt() > ptCut) cuttracks.push_back(ptr);
    }
    return cuttracks;
 }

◆ CascadeFit()

std::unique_ptr< Trk::VxCascadeInfo > DerivationFramework::Cascade3Plus1::CascadeFit ( std::array< const xAOD::TrackParticle *, 4 > & Track ) const

private

Definition at line 478 of file Cascade3Plus1.cxx.

                                                                                                              {
 //  ATH_MSG_DEBUG("Running Cascade Fit");
     std::vector<const xAOD::TrackParticle*> tracksDs(Track.begin(), Track.begin()+3);
     std::vector<const xAOD::TrackParticle*> tracksBs(1, Track[3]);
  
     std::vector<double> massesDs(m_trackMasses.begin(), m_trackMasses.begin()+3);
     std::vector<double> massesBs(1, m_trackMasses[3]);
  
     std::unique_ptr<Trk::IVKalState> state = m_iVertexFitter->makeState();
     int robustness = 0;
     m_iVertexFitter->setRobustness(robustness, *state);
 //  if(tracksDs.size() != massesDs.size()) ATH_MSG_ERROR("Track sizes do not match");
 //  for(int i =0;i < tracksDs.size();i++) ATH_MSG_DEBUG("Num " << i << " track " << tracksDs[i] << " mass " << massesDs[i]);
     // Vertex list
     std::vector<Trk::VertexID> vrtList;
     // Ds vertex
     auto vID = m_iVertexFitter->startVertex(tracksDs, massesDs, *state, m_3TrackMassConstraint ? m_3tracksMass : 0.0);
     std::vector<Trk::VertexID> cnstV;
     if (m_2TrackMassConstraint && !m_iVertexFitter->addMassConstraint(vID, tracksDs, cnstV, *state, m_2tracksMass).isSuccess() ) {
         ATH_MSG_WARNING("addMassConstraint failed");
     }
     vrtList.push_back(vID);
     // Bs vertex
     m_iVertexFitter->nextVertex(tracksBs,massesBs,vrtList, *state);
     // Do the work
     auto x = std::unique_ptr<Trk::VxCascadeInfo> (m_iVertexFitter->fitCascade(*state));
     if(x==nullptr) ATH_MSG_VERBOSE("Cascade returned null");
     return x;
 }

◆ 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

◆ initialize()

StatusCode DerivationFramework::Cascade3Plus1::initialize ( )

overridevirtual

Definition at line 97 of file Cascade3Plus1.cxx.

                                      {
     if(m_trackMasses.size()!=4) {
         ATH_MSG_ERROR("4 mass hypotheses must be provided");
         return StatusCode::FAILURE;
     }
     if(m_cascadeOutputsKeys.size() !=s_topoN)  {
         ATH_MSG_FATAL("Incorrect number of VtxContainers");
         return StatusCode::FAILURE;
     }
     // retrieving vertex Fitter
     ATH_CHECK( m_iVertexFitter.retrieve());
  
     // retrieving the Cascade tools
     ATH_CHECK( m_CascadeTools.retrieve());
  
     // Get the beam spot service
     CHECK( m_eventInfo_key.initialize() );
  
     ATH_CHECK(m_vertexEstimator.retrieve());
     if(m_eliminateBad3Tracksfrom4Track && m_3TrackChi2NDFCut<=0.0) {
         ATH_MSG_FATAL("Invalid configuration");
         return StatusCode::FAILURE;
     }
  
     if(m_ptCutPerTrack.size() == 1 || m_ptCutPerTrack.size() > 4){
         ATH_MSG_FATAL("Invalid configuration");
         return StatusCode::FAILURE;
     }
     if(m_ptCutPerTrack.size() >=2 && m_ptCutPerTrack[0] != m_ptCutPerTrack[1]){
         ATH_MSG_FATAL("Invalid configuration");
         return StatusCode::FAILURE;
     }
     m_muonTrackBit.reset();
     for(int i : m_requireMuonsOnTrack) {
        if(i>=4) {
           ATH_MSG_FATAL("Invalid configuration" << " muon track " << i);
           return StatusCode::FAILURE;
        }
        m_muonTrackBit[i] = true;
     }
     m_requireMuonsOnTrack.clear();
     m_requireMuonsOnTrack.shrink_to_fit();
  
     if(m_muonTrackBit[0] != m_muonTrackBit[1])
     {
         ATH_MSG_FATAL("Invalid configuration" << " variable is " << m_muonTrackBit.to_string());
         return StatusCode::FAILURE;
     }
  
  
     return StatusCode::SUCCESS;
 }

◆ inputHandles()

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

overridevirtualinherited

Return this algorithm's input handles.

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

◆ interfaceID()

static const InterfaceID& DerivationFramework::Cascade3Plus1::interfaceID ( )

inlinestatic

Definition at line 39 of file Cascade3Plus1.h.

39 { return IID_Cascade3Plus1;}

◆ 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();
   }

◆ StandardFit()

std::unique_ptr< xAOD::Vertex > DerivationFramework::Cascade3Plus1::StandardFit	(	const std::vector< const xAOD::TrackParticle * > &	inputTracks,
		const xAOD::TrackParticleContainer *	importedTrackCollection
	)		const

private

Definition at line 508 of file Cascade3Plus1.cxx.

                                                                                                                                                                             {
     assert(inputTracks.size() >=2);
     const Trk::Perigee& aPerigee1 = inputTracks[0]->perigeeParameters();
     const Trk::Perigee& aPerigee2 = inputTracks[1]->perigeeParameters();
     int sflag = 0;
     int errorcode = 0;
     Amg::Vector3D startingPoint = m_vertexEstimator->getCirclesIntersectionPoint(&aPerigee1,&aPerigee2,sflag,errorcode);
     if (errorcode != 0) {
         startingPoint(0) = 0.0;
         startingPoint(1) = 0.0;
         startingPoint(2) = 0.0;
     }
     std::unique_ptr<Trk::IVKalState> state = m_iVertexFitter->makeState();
     auto theResult = std::unique_ptr<xAOD::Vertex>( m_iVertexFitter->fit(inputTracks, startingPoint, *state));
     if(theResult) BPhysPVTools::PrepareVertexLinks(theResult.get(), importedTrackCollection);
     return theResult;
 }

◆ 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_2TrackMassConstraint

bool DerivationFramework::Cascade3Plus1::m_2TrackMassConstraint = false

private

Definition at line 84 of file Cascade3Plus1.h.

◆ m_2trackmassMax

double DerivationFramework::Cascade3Plus1::m_2trackmassMax = 1059.45

private

Definition at line 61 of file Cascade3Plus1.h.

◆ m_2trackmassMin

double DerivationFramework::Cascade3Plus1::m_2trackmassMin = 979.45

private

Definition at line 60 of file Cascade3Plus1.h.

◆ m_2tracksMass

double DerivationFramework::Cascade3Plus1::m_2tracksMass = 0

private

Definition at line 68 of file Cascade3Plus1.h.

◆ m_3TrackChi2NDFCut

float DerivationFramework::Cascade3Plus1::m_3TrackChi2NDFCut =0.

private

Definition at line 80 of file Cascade3Plus1.h.

◆ m_3TrackMassConstraint

bool DerivationFramework::Cascade3Plus1::m_3TrackMassConstraint = false

private

Definition at line 83 of file Cascade3Plus1.h.

◆ m_3trackmassMax

double DerivationFramework::Cascade3Plus1::m_3trackmassMax = 2168.47

private

Definition at line 63 of file Cascade3Plus1.h.

◆ m_3trackmassMin

double DerivationFramework::Cascade3Plus1::m_3trackmassMin = 1800.47

private

Definition at line 62 of file Cascade3Plus1.h.

◆ m_3TrackName

std::string DerivationFramework::Cascade3Plus1::m_3TrackName

private

Definition at line 73 of file Cascade3Plus1.h.

◆ m_3tracksMass

double DerivationFramework::Cascade3Plus1::m_3tracksMass = 1968.47

private

Definition at line 66 of file Cascade3Plus1.h.

◆ m_3TrackVertexOutput

std::string DerivationFramework::Cascade3Plus1::m_3TrackVertexOutput

private

Definition at line 89 of file Cascade3Plus1.h.

◆ m_4trackmassFinalMax

double DerivationFramework::Cascade3Plus1::m_4trackmassFinalMax = 0

private

Definition at line 71 of file Cascade3Plus1.h.

◆ m_4trackmassFinalMin

double DerivationFramework::Cascade3Plus1::m_4trackmassFinalMin = 0

private

Definition at line 70 of file Cascade3Plus1.h.

◆ m_4trackmassMax

double DerivationFramework::Cascade3Plus1::m_4trackmassMax = 5450.0

private

Definition at line 65 of file Cascade3Plus1.h.

◆ m_4trackmassMin

double DerivationFramework::Cascade3Plus1::m_4trackmassMin = 5200.0

private

Definition at line 64 of file Cascade3Plus1.h.

◆ m_4tracksMass

double DerivationFramework::Cascade3Plus1::m_4tracksMass = 5366.79

private

Definition at line 67 of file Cascade3Plus1.h.

◆ m_cascadeOutputsKeys

std::vector<std::string> DerivationFramework::Cascade3Plus1::m_cascadeOutputsKeys

private

Definition at line 59 of file Cascade3Plus1.h.

◆ m_CascadeTools

ToolHandle< DerivationFramework::CascadeTools > DerivationFramework::Cascade3Plus1::m_CascadeTools

private

Definition at line 51 of file Cascade3Plus1.h.

◆ m_Chi2NDFCut

double DerivationFramework::Cascade3Plus1::m_Chi2NDFCut =0.

private

Definition at line 79 of file Cascade3Plus1.h.

◆ m_copyAllVertices

bool DerivationFramework::Cascade3Plus1::m_copyAllVertices = false

private

Definition at line 86 of file Cascade3Plus1.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_DoVertexType

int DerivationFramework::Cascade3Plus1::m_DoVertexType

private

Definition at line 75 of file Cascade3Plus1.h.

◆ m_eliminateBad3Tracksfrom4Track

bool DerivationFramework::Cascade3Plus1::m_eliminateBad3Tracksfrom4Track = false

private

Definition at line 85 of file Cascade3Plus1.h.

◆ m_eventInfo_key

SG::ReadHandleKey<xAOD::EventInfo> DerivationFramework::Cascade3Plus1::m_eventInfo_key {this, "EventInfo", "EventInfo", "Input event information"}

private

Definition at line 54 of file Cascade3Plus1.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_hypoName

std::string DerivationFramework::Cascade3Plus1::m_hypoName

private

name of the mass hypothesis.

E.g. Jpsi, Upsi, etc. Will be used as a prefix for decorations

Definition at line 72 of file Cascade3Plus1.h.

◆ m_iVertexFitter

ToolHandle< Trk::TrkVKalVrtFitter > DerivationFramework::Cascade3Plus1::m_iVertexFitter

private

Definition at line 49 of file Cascade3Plus1.h.

◆ m_muonTrackBit

std::bitset<4> DerivationFramework::Cascade3Plus1::m_muonTrackBit {0}

private

Definition at line 87 of file Cascade3Plus1.h.

◆ m_ptCutPerTrack

std::vector<double> DerivationFramework::Cascade3Plus1::m_ptCutPerTrack

private

Definition at line 91 of file Cascade3Plus1.h.

◆ m_ptCutPerVertex

std::array<double, 3> DerivationFramework::Cascade3Plus1::m_ptCutPerVertex

private

Definition at line 92 of file Cascade3Plus1.h.

◆ m_PV_max

int DerivationFramework::Cascade3Plus1::m_PV_max

private

Definition at line 74 of file Cascade3Plus1.h.

◆ m_PV_minNTracks

size_t DerivationFramework::Cascade3Plus1::m_PV_minNTracks

private

Definition at line 76 of file Cascade3Plus1.h.

◆ m_pvRefitter

ToolHandle< Analysis::PrimaryVertexRefitter > DerivationFramework::Cascade3Plus1::m_pvRefitter

private

Definition at line 52 of file Cascade3Plus1.h.

◆ m_refitPV

bool DerivationFramework::Cascade3Plus1::m_refitPV

private

Definition at line 82 of file Cascade3Plus1.h.

◆ m_refPVContainerName

std::string DerivationFramework::Cascade3Plus1::m_refPVContainerName

private

Definition at line 78 of file Cascade3Plus1.h.

◆ m_requireMuonsOnTrack

std::vector<int> DerivationFramework::Cascade3Plus1::m_requireMuonsOnTrack

private

Definition at line 88 of file Cascade3Plus1.h.

◆ m_tauCut

double DerivationFramework::Cascade3Plus1::m_tauCut = -999999

private

Definition at line 81 of file Cascade3Plus1.h.

◆ m_trackMasses

std::vector<double> DerivationFramework::Cascade3Plus1::m_trackMasses

private

Definition at line 58 of file Cascade3Plus1.h.

◆ m_trkSelector

ToolHandle< Trk::ITrackSelectorTool > DerivationFramework::Cascade3Plus1::m_trkSelector

private

Definition at line 48 of file Cascade3Plus1.h.

◆ m_V0Tools

ToolHandle< Trk::V0Tools > DerivationFramework::Cascade3Plus1::m_V0Tools

private

Definition at line 50 of file Cascade3Plus1.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< AlgTool > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vertexEstimator

ToolHandle< InDet::VertexPointEstimator > DerivationFramework::Cascade3Plus1::m_vertexEstimator

private

Definition at line 53 of file Cascade3Plus1.h.

◆ m_vhka

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

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

◆ m_VxPrimaryCandidateName

std::string DerivationFramework::Cascade3Plus1::m_VxPrimaryCandidateName

private

Name of primary vertex container.

Definition at line 77 of file Cascade3Plus1.h.

◆ s_topoN

constexpr int DerivationFramework::Cascade3Plus1::s_topoN = 2

staticconstexprprivate

Definition at line 46 of file Cascade3Plus1.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

◆ Cascade3Plus1()

◆ ~Cascade3Plus1()

Member Function Documentation

◆ addBranches()

◆ ApplyAdditionalCuts()

◆ CascadeFit()

◆ 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()

◆ initialize()

◆ inputHandles()

◆ interfaceID()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ StandardFit()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_2TrackMassConstraint

◆ m_2trackmassMax

◆ m_2trackmassMin

◆ m_2tracksMass

◆ m_3TrackChi2NDFCut

◆ m_3TrackMassConstraint

◆ m_3trackmassMax

◆ m_3trackmassMin

◆ m_3TrackName

◆ m_3tracksMass

◆ m_3TrackVertexOutput

◆ m_4trackmassFinalMax

◆ m_4trackmassFinalMin

◆ m_4trackmassMax

◆ m_4trackmassMin

◆ m_4tracksMass

◆ m_cascadeOutputsKeys

◆ m_CascadeTools

◆ m_Chi2NDFCut

◆ m_copyAllVertices

◆ m_detStore

◆ m_DoVertexType

◆ m_eliminateBad3Tracksfrom4Track

◆ m_eventInfo_key

◆ m_evtStore

◆ m_hypoName

◆ m_iVertexFitter

◆ m_muonTrackBit

◆ m_ptCutPerTrack

◆ m_ptCutPerVertex

◆ m_PV_max

◆ m_PV_minNTracks

◆ m_pvRefitter

◆ m_refitPV

◆ m_refPVContainerName