CP::IsolationCloseByCorrectionTool Class Reference

#include <IsolationCloseByCorrectionTool.h>

Inheritance diagram for CP::IsolationCloseByCorrectionTool:

Classes
struct	ObjectCache

Public Types
enum	TopoConeCorrectionModel { SubtractObjectsDirectly = -1 , UseAveragedDecorators = 0 }
using	caloDecorNames = std::array<std::string, 4>
using	IsoHelperMap = std::map<IsoType, std::unique_ptr<IsoVariableHelper>>
using	PrimaryCollection = std::set<const xAOD::IParticle*>
	Helper struct to collect all relevant objects for the procedure.

Public Member Functions
	IsolationCloseByCorrectionTool (const std::string &name)
virtual StatusCode	initialize () override
	Dummy implementation of the initialisation function.
virtual CorrectionCode	getCloseByCorrection (std::vector< float > &corrections, const xAOD::IParticle &par, const std::vector< xAOD::Iso::IsolationType > &types, const xAOD::IParticleContainer &closePar) const override
virtual asg::AcceptData	acceptCorrected (const xAOD::IParticle &x, const xAOD::IParticleContainer &closePar) const override
virtual CorrectionCode	getCloseByIsoCorrection (const EventContext &ctx, const xAOD::ElectronContainer *Electrons, const xAOD::MuonContainer *Muons, const xAOD::PhotonContainer *Photons) const override
virtual float	getOriginalIsolation (const xAOD::IParticle &P, IsoType type) const override
virtual float	getOriginalIsolation (const xAOD::IParticle *particle, IsoType type) const override
TrackSet	getTrackCandidates (const EventContext &ctx, const xAOD::IParticle *particle) const override
	Load all TrackParticles associated with the particles in the Container. The particles have to pass the selection decoration flag.
const xAOD::IParticle *	isoRefParticle (const xAOD::IParticle *particle) const override
	Retrieve the reference particle to define the cone axis in which the track particles contributing to the isolation have to be.
void	associateCluster (const xAOD::IParticle *particle, float &eta, float &phi, float &energy) const override
	Retrieve the associated clusters from the Particle and calculate the average eta/phi/energy.
void	associateFlowElement (const EventContext &ctx, const xAOD::IParticle *particle, float &eta, float &phi, float &energy) const override
void	getExtrapEtaPhi (const xAOD::IParticle *particlear, float &eta, float &phi) const
void	loadPrimaryParticles (const xAOD::IParticleContainer *container, ObjectCache &cache) const
	Filter all electrons/muons/photons from the collection which pass the selection decoration.
void	loadAssociatedObjects (const EventContext &ctx, ObjectCache &cache) const
	Load all associated tracks / clusters / flow elements into the cache.
bool	isSame (const xAOD::IParticle *particle, const xAOD::IParticle *particle1) const
bool	overlap (const xAOD::IParticle *particle, const xAOD::IParticle *particle1, float dR) const
float	deltaR2 (const xAOD::IParticle *particle, const xAOD::IParticle *particle1, bool AvgCalo=false) const
const xAOD::Vertex *	retrieveIDBestPrimaryVertex (const EventContext &ctx) const
virtual void	print () const
	Print the state of the tool.
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	sysInitialize () override
	Perform system initialization for an algorithm.
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
Additional helper functions, not directly mimicking Athena
template<class T>
const T *	getProperty (const std::string &name) const
	Get one of the tool's properties.
const std::string &	msg_level_name () const __attribute__((deprecated))
	A deprecated function for getting the message level's name.
const std::string &	getName (const void *ptr) const
	Get the name of an object that is / should be in the event store.
SG::sgkey_t	getKey (const void *ptr) const
	Get the (hashed) key of an object that is in the event store.

Static Public Member Functions
static const caloDecorNames &	caloDecors ()
	Returns an array with the calo cluster decoration names [0]-> eta, [1]->phi, [2]->energy. [3]->isDecorated.
static const caloDecorNames &	pflowDecors ()
static bool	isFixedTrackIso (xAOD::Iso::IsolationType type)
static bool	isVarTrackIso (xAOD::Iso::IsolationType type)
static bool	isFixedTrackIsoTTVA (xAOD::Iso::IsolationType type)
static bool	isVarTrackIsoTTVA (xAOD::Iso::IsolationType Iso)
static bool	isTrackIso (xAOD::Iso::IsolationType type)
static bool	isTrackIsoTTVA (xAOD::Iso::IsolationType type)
static float	trackPtCut (xAOD::Iso::IsolationType type)
static bool	isTopoEtIso (xAOD::Iso::IsolationType type)
static bool	isPFlowIso (xAOD::Iso::IsolationType type)
static bool	isEgamma (const xAOD::IParticle *particle)
static float	clusterEtMinusTile (const xAOD::CaloCluster *C)
static std::string	particleName (const xAOD::IParticle *C)
static std::string	particleName (xAOD::Type::ObjectType T)

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 ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
void	isoTypesFromWP (const std::vector< std::unique_ptr< IsolationWP > > &WP, IsoVector &types)
	Helper function to load all Isolation types from the iso working points.
TrackSet	getAssociatedTracks (const xAOD::IParticle *P) const
	Retrieve all Inner detector tracks associated with the primary particle.
TrackSet	getAssociatedTracks (const xAOD::IParticle *P, const xAOD::Vertex *vtx) const
	Retrieve the subset of tracks passing the isolation selection.
void	getAssocFlowElements (const EventContext &ctx, ObjectCache &cache) const
	Retrieve all Flow elements associated with the particles in the cache.
CorrectionCode	performCloseByCorrection (const EventContext &ctx, ObjectCache &cache) const
void	lockDecorations (const xAOD::IParticleContainer *parts, const IsoVector &isoTypes) const
const IsoVector &	getIsolationTypes (const xAOD::IParticle *particle) const
CorrectionCode	subtractCloseByContribution (const EventContext &ctx, const xAOD::IParticle *P, ObjectCache &cache) const
CorrectionCode	getCloseByCorrectionTrackIso (const xAOD::IParticle *primary, const IsoType type, const ObjectCache &cache, float &isoValue) const
CorrectionCode	getCloseByCorrectionTopoIso (const EventContext &ctx, const xAOD::IParticle *primary, const IsoType type, ObjectCache &cache, float &isoValue) const
CorrectionCode	getCloseByCorrectionPflowIso (const EventContext &ctx, const xAOD::IParticle *primary, const IsoType type, const ObjectCache &cache, float &isoValue) const
CorrectionCode	copyIsoValuesForPartsNotSelected (const xAOD::IParticle *part) const
ClusterSet	getAssociatedClusters (const EventContext &ctx, const xAOD::IParticle *particle, ObjectCache &cache) const
	Loads the topo clusters associated with the primary IParticle.
PflowSet	getAssocFlowElements (const EventContext &ctx, const xAOD::IParticle *particle) const
	Loads the pflow elements associated with the primary IParticle.
bool	getExtrapEtaPhi (const EventContext &ctx, const xAOD::TrackParticle *tp, float &eta, float &phi) const
	helper to get eta,phi of muon extrap
float	coneSize (const xAOD::IParticle *particle, IsoType Cone) const
float	unCalibPt (const xAOD::IParticle *particle) const
bool	passSelectionQuality (const xAOD::IParticle *particle) const
bool	passFirstStage (const xAOD::TrackParticle *trk, const xAOD::Vertex *vtx) const
	The Track particle has to pass the Track selection tool and the TTVA selection.
void	printIsolationCones (const IsoVector &types, xAOD::Type::ObjectType T) const
void	declareDependency (const std::vector< std::string > &containers, const IsoVector &types)
	Helper function to declare the data dependencies.
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
ToolHandle< InDet::IInDetTrackSelectionTool >	m_trkselTool
ToolHandle< CP::ITrackVertexAssociationTool >	m_ttvaTool
ToolHandle< CP::IIsolationSelectionTool >	m_selectorTool
Gaudi::Property< std::string >	m_quality_name
Gaudi::Property< std::string >	m_passOR_name
Gaudi::Property< std::string >	m_isoSelection_name {this, "IsolationSelectionDecorator", "", "Name of the final isolation decorator."}
Gaudi::Property< std::string >	m_backup_prefix
Gaudi::Property< std::string >	m_isoDecSuffix
Gaudi::Property< std::string >	m_caloDecSuffix
Gaudi::Property< int >	m_caloModel {this, "CaloCorrectionModel", TopoConeCorrectionModel::SubtractObjectsDirectly}
	EXPERT PROPERTIES.
Gaudi::Property< float >	m_coreConeEl
Gaudi::Property< float >	m_coreConeMu {this, "CoreConeMuons", 0.05, "This is the size of the core cone for the topoetcone variables."}
Gaudi::Property< float >	m_ptvarconeRadius {this, "PtvarconeRadius", 1.e4, "This is the kT parameter for the ptvarcone variables."}
Gaudi::Property< float >	m_maxTopoPolution
Gaudi::Property< float >	m_ConeSizeVariation
Gaudi::Property< bool >	m_declareCaloDecors {this, "declareCaloDecors", false, "If set to true, the data dependency on the calo/pflow decors will be declared"}
Gaudi::Property< std::vector< std::string > >	m_elecKeys
	Declare the data dependencies of the Input containers.
Gaudi::Property< std::vector< std::string > >	m_muonKeys
Gaudi::Property< std::vector< std::string > >	m_photKeys
SG::ReadDecorHandleKeyArray< xAOD::IParticleContainer >	m_isoVarKeys
SG::WriteDecorHandleKeyArray< xAOD::IParticleContainer >	m_isoWriteDecVarKeys
ToolHandle< Trk::IParticleCaloExtensionTool >	m_caloExtTool {this, "ParticleCaloExtensionTool", "Trk::ParticleCaloExtensionTool/ParticleCaloExtensionTool"}
	calo extension tool for muon track particle extrapolation to calo
SG::ReadHandleKey< xAOD::VertexContainer >	m_VtxKey
SG::ReadHandleKey< xAOD::CaloClusterContainer >	m_CaloClusterKey
SG::ReadHandleKey< xAOD::FlowElementContainer >	m_PflowKey
IsoVector	m_muon_isoTypes {}
	Isolation variables used by the muon working point.
IsoVector	m_electron_isoTypes {}
	Isolation variables used by the electron working point.
IsoVector	m_photon_isoTypes {}
	Isolation variables used by the photon working point.
bool	m_has_nonTTVA {false}
	Switch whether a pile-up non robust TTVA working point is defined.
bool	m_hasPflowIso {false}
	Switch whether a pflow isolation working point is defined.
bool	m_hasEtConeIso {false}
	Switch whether a topoetcone isolation working point is defined.
bool	m_isInitialised {false}
SelectionAccessor	m_acc_quality {nullptr}
SelectionAccessor	m_acc_passOR {nullptr}
SelectionDecorator	m_dec_isoselection {nullptr}
IsoHelperMap m_isohelpers	ATLAS_THREAD_SAFE
std::mutex m_isoHelpersMutex	ATLAS_THREAD_SAFE
	Mutex to protect the map if the method with signature getCloseByCorrection(std::vector<float>& corrections, const xAOD::IParticle& par, const std::vector<xAOD::Iso::IsolationType>& types, const xAOD::IParticleContainer& closePar) is called.
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 37 of file IsolationCloseByCorrectionTool.h.

Member Typedef Documentation

caloDecorNames

using CP::IsolationCloseByCorrectionTool::caloDecorNames = std::array<std::string, 4>

Definition at line 45 of file IsolationCloseByCorrectionTool.h.

IsoHelperMap

using CP::IsolationCloseByCorrectionTool::IsoHelperMap = std::map<IsoType, std::unique_ptr<IsoVariableHelper>>

Definition at line 50 of file IsolationCloseByCorrectionTool.h.

PrimaryCollection

using CP::IsolationCloseByCorrectionTool::PrimaryCollection = std::set<const xAOD::IParticle*>

Helper struct to collect all relevant objects for the procedure.

Definition at line 84 of file IsolationCloseByCorrectionTool.h.

StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Member Enumeration Documentation

TopoConeCorrectionModel

enum CP::IsolationCloseByCorrectionTool::TopoConeCorrectionModel

Enumerator
SubtractObjectsDirectly
UseAveragedDecorators

Definition at line 39 of file IsolationCloseByCorrectionTool.h.

                                     {
            SubtractObjectsDirectly = -1,
            UseAveragedDecorators = 0,
            
        };

Constructor & Destructor Documentation

IsolationCloseByCorrectionTool()

CP::IsolationCloseByCorrectionTool::IsolationCloseByCorrectionTool

(

const std::string &

name

)

Definition at line 40 of file IsolationCloseByCorrectionTool.cxx.

: asg::AsgTool(toolName) {}

Member Function Documentation

acceptCorrected()

asg::AcceptData CP::IsolationCloseByCorrectionTool::acceptCorrected ( const xAOD::IParticle & x, const xAOD::IParticleContainer & closePar ) const

overridevirtual

Implements CP::IIsolationCloseByCorrectionTool.

Definition at line 927 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                  {
        if (!m_isInitialised) { ATH_MSG_WARNING("The IsolationCloseByCorrectionTool was not initialised!!!"); }
        assert(!m_selectorTool.empty());
        const IsoVector& iso_types = getIsolationTypes(&x);
        if (iso_types.empty()) {
            // TODO: figure out if this is actually a valid situation
            // or if we should just fail at this point.
            ATH_MSG_WARNING("Could not cast particle for acceptCorrected. Will return false.");
            static const asg::AcceptInfo dummyAcceptInfo = []() {
              asg::AcceptInfo info;
              info.addCut("castCut", "whether we managed to cast to a known type");
              return info;
            }();
            if (m_dec_isoselection) (*m_dec_isoselection)(x) = false;
            return asg::AcceptData(&dummyAcceptInfo);
        }
 
        if (closePar.empty()) return m_selectorTool->accept(x);
        strObj strPar;
        strPar.isolationValues.resize(numIsolationTypes);
        strPar.pt = x.pt();
        strPar.eta = x.eta();
        strPar.type = x.type();
        std::vector<float> corrections;
        if (getCloseByCorrection(corrections, x, iso_types, closePar) == CorrectionCode::Error) {
            ATH_MSG_WARNING("Could not calculate the corrections. acceptCorrected(x) is done without the corrections.");
            if (m_dec_isoselection) (*m_dec_isoselection)(x) = bool(m_selectorTool->accept(x));
            return m_selectorTool->accept(x);
        }
        for (unsigned int i = 0; i < iso_types.size(); ++i) {
            strPar.isolationValues[iso_types[i]] = corrections[i];
            const SG::AuxElement::Accessor<float>* acc = xAOD::getIsolationAccessor(iso_types.at(i));
            float old = (*acc)(x);
            ATH_MSG_DEBUG("Correcting " << toString(iso_types.at(i)) << " from " << old << " to " << corrections[i]);
        }
        auto accept = m_selectorTool->accept(strPar);
        if (m_dec_isoselection) (*m_dec_isoselection)(x) = bool(accept);
        return accept;
    }

associateCluster()

void CP::IsolationCloseByCorrectionTool::associateCluster ( const xAOD::IParticle * particle, float & eta, float & phi, float & energy ) const

overridevirtual

Retrieve the associated clusters from the Particle and calculate the average eta/phi/energy.

Remove super low energy clusters

Implements CP::IIsolationCloseByCorrectionTool.

Definition at line 859 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                                    {
        phi = particle->phi();
        eta = particle->eta();
        energy = -1.;
        if (particle->type() == xAOD::Type::ObjectType::Muon) {
            const xAOD::Muon* mu = static_cast<const xAOD::Muon*>(particle);
            const xAOD::CaloCluster* cluster = mu->cluster();
            if (!cluster) return;
            energy = cluster->e();
            // At the moment no cluster associated with muons is in the derivations
            int nSample{0};
            float etaT{0.f}, phiT{0.f}, dphiT{0.f};
 
            for (unsigned int i = 0; i < CaloSampling::Unknown; ++i) {
                CaloSampling::CaloSample s = static_cast<CaloSampling::CaloSample>(i);
                if (cluster->hasSampling(s)) {
                    ATH_MSG_VERBOSE("Sampling: " << i << "eta-phi (" << cluster->etaSample(s) << ", " << cluster->phiSample(s) << ")");
                    etaT += cluster->etaSample(s);
                    if (!nSample)
                        phiT = cluster->phiSample(s);
                    else
                        dphiT += xAOD::P4Helpers::deltaPhi(cluster->phiSample(s), phiT);
                    ++nSample;
                }
            }
            if (!nSample) return;
            ATH_MSG_DEBUG("Eta, phi before sampling: " << eta << ", " << phi << " and after sampling: " << etaT / nSample << ", "
                                                       << phiT / nSample);
            phi = xAOD::P4Helpers::deltaPhi(phiT + dphiT / nSample, 0);
            eta = etaT / nSample;
            ATH_MSG_VERBOSE("associateCluster: mu with pt: " << mu->pt() * MeVtoGeV << " GeV, eta: " 
                            << mu->eta() << ", phi: " << mu->phi() << " energy, eta, phi " << energy << ", " << eta << ", " << phi 
                            << ", et " << energy * mu->pt() / mu->e());
        }
        if (!isEgamma(particle)) return;
        const xAOD::Egamma* egamm = static_cast<const xAOD::Egamma*>(particle);
        eta = phi = energy = 0.;
        for (unsigned int cl = 0; cl < egamm->nCaloClusters(); ++cl) {
            const xAOD::CaloCluster* prim_cluster = egamm->caloCluster(cl);
            if (!prim_cluster) {
                ATH_MSG_DEBUG("Cluster " << cl << " is not defined " << egamm);
                continue;
            }
            std::vector<const xAOD::CaloCluster*> constituents = xAOD::EgammaHelpers::getAssociatedTopoClusters(prim_cluster);
            for (const xAOD::CaloCluster* cluster : constituents) {
                if (!cluster) continue;
                const float clus_e = clusterEtMinusTile(cluster);
                if (clus_e < MinClusterEnergy) continue;
                eta += cluster->eta() * clus_e;
                phi += cluster->phi() * clus_e;
                energy += clus_e;
                ATH_MSG_VERBOSE("associateCluster: eg add in clus with e: " << clus_e * MeVtoGeV << " clus et " << cluster->pt() * MeVtoGeV << " GeV, eta: " 
                            << cluster->eta() << ", phi: " << cluster->phi());
            }
        }
        if (energy >= MinClusterEnergy) {
            phi = xAOD::P4Helpers::deltaPhi(phi / energy, 0.);
            eta /= energy;
            ATH_MSG_VERBOSE("associateCluster: eg with pt: " << egamm->pt() * MeVtoGeV << " GeV, eta: " 
                            << egamm->eta() << ", phi: " << egamm->phi() << " energy, eta, phi " << energy << ", " << eta << ", " << phi );
        } else {
            ATH_MSG_DEBUG("Average energy from the clusters is too low " << energy << " copy particle properties");
            eta = egamm->eta();
            phi = egamm->phi();
            energy = egamm->e();
        }
    }

associateFlowElement()

void CP::IsolationCloseByCorrectionTool::associateFlowElement ( const EventContext & ctx, const xAOD::IParticle * particle, float & eta, float & phi, float & energy ) const

overridevirtual

Implements CP::IIsolationCloseByCorrectionTool.

Definition at line 835 of file IsolationCloseByCorrectionTool.cxx.

                                                                                               {
        phi = eta = energy = 0.;
        PflowSet flowCollection = getAssocFlowElements(ctx, particle);
        if (flowCollection.empty()) {
            phi = particle->phi();
            eta = particle->eta();
            return;
        }
        for (const FlowElementPtr& ele : flowCollection) {
            const float flow_energy = ele->e() * ele.weight;
            if (flow_energy < MinClusterEnergy) continue;
            phi += ele->phi() * flow_energy;
            eta += ele->eta() * flow_energy;
            energy += flow_energy;
        }
        if (energy < MinClusterEnergy) {
            phi = particle->phi();
            eta = particle->eta();
            return;
        }
        phi = xAOD::P4Helpers::deltaPhi(phi / energy, 0.);
        eta /= energy;
    }

caloDecors()

const caloDecorNames & CP::IsolationCloseByCorrectionTool::caloDecors ( )

static

Returns an array with the calo cluster decoration names [0]-> eta, [1]->phi, [2]->energy. [3]->isDecorated.

Definition at line 25 of file IsolationCloseByCorrectionTool.cxx.

                                                                     {
        static const caloDecorNames names =
          {"IsoCloseByCorr_assocClustEta", "IsoCloseByCorr_assocClustPhi", "IsoCloseByCorr_assocClustEnergy",
           "IsoCloseByCorr_assocClustDecor"};
        return names;
    }

clusterEtMinusTile()

float CP::IsolationCloseByCorrectionTool::clusterEtMinusTile ( const xAOD::CaloCluster * C )

static

Definition at line 1057 of file IsolationCloseByCorrectionTool.cxx.

                                                                                           {
        float Et{0.f};
        if (cluster) {
            try {
                Et = cluster->p4(xAOD::CaloCluster::State::UNCALIBRATED).Et();
                Et = Et - cluster->eSample(xAOD::CaloCluster::CaloSample::TileGap3) /
                              std::cosh(cluster->p4(xAOD::CaloCluster::State::UNCALIBRATED).Eta());
            } catch (...) { Et = cluster->p4().Et(); }
        }
        return std::max(Et, 0.f);
    }

coneSize()

float CP::IsolationCloseByCorrectionTool::coneSize ( const xAOD::IParticle * particle, IsoType Cone ) const

private

Definition at line 983 of file IsolationCloseByCorrectionTool.cxx.

                                                                                             {
        using xAOD::Iso::coneSize;
        float ConeDR = coneSize(Cone);
        if (isVarTrackIso(Cone) || isVarTrackIsoTTVA(Cone)) {
            const xAOD::IParticle* Reference = isoRefParticle(P);
            float MiniIso = m_ptvarconeRadius / unCalibPt(Reference);
            if (MiniIso < ConeDR) return MiniIso;
        }
        return ConeDR;
    }

copyIsoValuesForPartsNotSelected()

CorrectionCode CP::IsolationCloseByCorrectionTool::copyIsoValuesForPartsNotSelected ( const xAOD::IParticle * part ) const

private

Definition at line 414 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                   {
        const IsoVector& types = getIsolationTypes(part);
 
        ATH_MSG_DEBUG("copyIsoValuesForPartsNotSelected  " << part->type() << " " << part->pt() * MeVtoGeV << " GeV" << " eta: " << part->eta() << " phi: " << part->phi());      
 
        if (types.empty()) {
            ATH_MSG_WARNING("No isolation types are defiend for " << particleName(part));
            return CorrectionCode::OutOfValidityRange;
        }
        for (const IsolationType iso_type : types) {
            float iso_variable{0.f};
            std::lock_guard<std::mutex> guard{m_isoHelpersMutex};
            if (m_isohelpers.at(iso_type)->getIsolation(part, iso_variable) == CorrectionCode::Error) { 
                ATH_MSG_ERROR("Cannot get value for " << toString(iso_type));
                return CorrectionCode::Error; 
            }
            ATH_MSG_DEBUG("copyIsoValuesForPartsNotSelected: Set pt, eta " << part->pt() << ", " << part->eta() << ", " << part->phi() << " for " << toString(iso_type) << " to " << iso_variable);
            if (m_isohelpers.at(iso_type)->setIsolation(part, iso_variable) == CorrectionCode::Error) { 
                ATH_MSG_ERROR("Cannot set " << toString(iso_type) << " to " << iso_variable);
                return CorrectionCode::Error; 
            }
        }
        return CorrectionCode::Ok;
    }

declareDependency()

void CP::IsolationCloseByCorrectionTool::declareDependency ( const std::vector< std::string > & containers, const IsoVector & types )

private

Helper function to declare the data dependencies.

Definition at line 123 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                         {
        for (const std::string& cont : containers) {
            for (const IsoType iso : types) { 
                // define read accessor iso variable keys
                m_isoVarKeys.emplace_back(cont + "." + std::string(toString(iso))); 
                // define write decorator iso variable keys - needed for MT, but we do not use handles for writing the decorators in isoHelpers
                m_isoWriteDecVarKeys.emplace_back(cont + "." + std::string(toString(iso) + (m_isoDecSuffix.empty() ? "" : "_") + m_isoDecSuffix)); 
            }
            if (!m_declareCaloDecors && m_caloModel == TopoConeCorrectionModel::SubtractObjectsDirectly) continue;
            if (m_declareCaloDecors || m_hasPflowIso) {
                for (const std::string& decor : pflowDecors()) m_isoVarKeys.emplace_back(cont + "." + decor);
            }
            if (m_declareCaloDecors || m_hasEtConeIso) {
                for (const std::string& decor : caloDecors()) m_isoVarKeys.emplace_back(cont + "." + decor + m_caloDecSuffix);
            }   
        }
    }

declareGaudiProperty()

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

deltaR2()

float CP::IsolationCloseByCorrectionTool::deltaR2	(	const xAOD::IParticle *	particle,
		const xAOD::IParticle *	particle1,
		bool	AvgCalo = false ) const

Definition at line 1027 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                     {
        if (isSame(P, P1)) return 0.;
        // Check if one of the objects is a CaloCluster or the Averaging over the clusters is requested.
        if (AvgCalo || (P->type() != P1->type() &&
                        (P->type() == xAOD::Type::ObjectType::CaloCluster || P1->type() == xAOD::Type::ObjectType::CaloCluster))) {
            float phi1{0.f}, eta1{0.f}, eta2{0.f}, phi2{0.f};
            getExtrapEtaPhi(P, eta1, phi1);
            getExtrapEtaPhi(P1, eta2, phi2);
            return xAOD::P4Helpers::deltaR2(eta1, phi1, eta2, phi2);
        }
        float dPhi = xAOD::P4Helpers::deltaPhi(P, P1);
        float dEta = P->eta() - P1->eta();
        return dEta * dEta + dPhi * dPhi;
    }

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.

{ return m_detStore; }

evtStore()

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.

{ 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

getAssocFlowElements() [1/2]

PflowSet CP::IsolationCloseByCorrectionTool::getAssocFlowElements ( const EventContext & ctx, const xAOD::IParticle * particle ) const

private

Loads the pflow elements associated with the primary IParticle.

Definition at line 184 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                              {
        ObjectCache cache{};
        cache.prim_parts = {particle};
        loadAssociatedObjects(ctx, cache);
        return cache.flows;
    }

getAssocFlowElements() [2/2]

void CP::IsolationCloseByCorrectionTool::getAssocFlowElements ( const EventContext & ctx, ObjectCache & cache ) const

private

Retrieve all Flow elements associated with the particles in the cache.

Definition at line 191 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                               {
        if (m_PflowKey.empty()) return;
        SG::ReadHandle<xAOD::FlowElementContainer> readHandle{m_PflowKey, ctx};
        if (!readHandle.isValid()) return;
        std::set<const xAOD::IParticle*> tombola{};
        for (const xAOD::IParticle* p : cache.prim_parts) tombola.insert(p);
        for (const TrackPtr& p : cache.tracks) tombola.insert(p);
        for (const CaloClusterPtr& p : cache.clusters) tombola.insert(p);
 
        for (const xAOD::FlowElement* flow : *readHandle) {
            if (!flow) continue;
            for (size_t ch = 0; ch < flow->nChargedObjects(); ++ch) {
                const xAOD::IParticle* obj = flow->chargedObject(ch);
                if (tombola.count(obj)) {
                    const std::vector<float>& weights = flow->chargedObjectWeights();
                    cache.flows.emplace(flow, ch < weights.size() ? weights[ch] : 1.f);
                }
            }
            for (size_t ne = 0; ne < flow->nOtherObjects(); ++ne) {
                const xAOD::IParticle* obj = flow->otherObject(ne);
                if (tombola.count(obj)) {
                    const std::vector<float>& weights = flow->otherObjectWeights();
                    cache.flows.emplace(flow, ne < weights.size() ? weights[ne] : 1.f);
                    ATH_MSG_VERBOSE("getAssocFlowElements: neflow " << ne << ", " << obj->type() << ", " << obj->pt() << ", " << obj->eta() << ", " << obj->phi() << ", " << flow->pt() << ", " << flow->eta() << ", " << flow->phi());
                }
            }
        }
    }

getAssociatedClusters()

ClusterSet CP::IsolationCloseByCorrectionTool::getAssociatedClusters ( const EventContext & ctx, const xAOD::IParticle * particle, ObjectCache & cache ) const

private

Loads the topo clusters associated with the primary IParticle.

Definition at line 538 of file IsolationCloseByCorrectionTool.cxx.

                                                                                               {
        // Remember topoclusters which are associated to an egamma object, electron or photon
        // This will be used to avoid associating the same object to a muon
        ClusterSet clusters;
        if (isEgamma(P)) {
            const xAOD::Egamma* egamm = static_cast<const xAOD::Egamma*>(P);
            for (size_t calo = 0; calo < egamm->nCaloClusters(); ++calo) {
                const xAOD::CaloCluster* clust = egamm->caloCluster(calo);
                if (!clust) continue;
                std::vector<const xAOD::CaloCluster*> constituents = xAOD::EgammaHelpers::getAssociatedTopoClusters(clust);
                for (const xAOD::CaloCluster* cluster : constituents) {
                    if (cluster && std::abs(cluster->eta()) < 7. && cluster->e() > MinClusterEnergy) { 
                        clusters.emplace(cluster);
                        cache.eg_associated_clusters.insert(cluster); // set flag that this cluster is associated to an electron or photon
                        ATH_MSG_VERBOSE("getAssociatedClusters: " << P->type() << " has topo cluster with pt: " << cluster->pt() * MeVtoGeV << " GeV, eta: " 
                                         << cluster->eta() << ", phi: " << cluster->phi());
                    }
                }
            }
            if (clusters.size()) return clusters;
        }
        if (m_CaloClusterKey.empty()) return clusters;
        SG::ReadHandle<xAOD::CaloClusterContainer> topoClusters{m_CaloClusterKey, ctx};
        if (!topoClusters.isValid()) return clusters;
 
        if (P->type() == xAOD::Type::ObjectType::Muon) {
            const xAOD::Muon* mu = static_cast<const xAOD::Muon*>(P);
            const xAOD::CaloCluster* cl = mu->cluster();
            bool foundMuonTopo = false;
            if (cl) {
                ATH_MSG_VERBOSE("getAssociatedClusters: muon has cluster with pt: " << cl->pt() * MeVtoGeV << " GeV, eta: " 
                                << cl->eta() << ", phi: " << cl->phi());
                std::vector<const xAOD::CaloCluster*> constituents = xAOD::EgammaHelpers::getAssociatedTopoClusters(cl);
                for (const xAOD::CaloCluster* cluster : constituents) {
                    if (cluster && std::abs(cluster->eta()) < 7. && cluster->e() > MinClusterEnergy) {
                        // skip association if this cluster is already associated with an electron or photon - priority is given to egamma reco
                        if (!cache.eg_associated_clusters.contains(cluster)) {
                            clusters.emplace(cluster);
                            foundMuonTopo = true;
                            ATH_MSG_VERBOSE("getAssociatedClusters: muon has topo cluster with pt: " << cluster->pt() * MeVtoGeV << " GeV, eta: " 
                                        << cluster->eta() << ", phi: " << cluster->phi());
                        }
                        else {
                            ATH_MSG_VERBOSE("getAssociatedClusters: muon topo cluster already associated with an EG objet - cluster with pt: " 
                                            << cluster->pt() * MeVtoGeV << " GeV, eta: " << cluster->eta() << ", phi: " << cluster->phi());
                        }
                    }
                }
            }
            if (!foundMuonTopo) {
#ifndef XAOD_ANALYSIS
                // extraploate muon to calo and look for matching topo cluster
                const xAOD::TrackParticle* tp = mu->trackParticle(xAOD::Muon::InnerDetectorTrackParticle);
                if (tp) {
                    ATH_MSG_VERBOSE("getAssociatedClusters: found mu tp " <<  " with pt: " << tp->pt() * MeVtoGeV << " GeV, eta: " << tp->eta() << ", phi: " << tp->phi());
                    float tpEtaAtCalo;
                    float tpPhiAtCalo;
                    if (getExtrapEtaPhi(ctx, tp, tpEtaAtCalo, tpPhiAtCalo)) {
                        ATH_MSG_VERBOSE("getAssociatedClusters: tp extrapolated - tpEtaAtCalo " << tpEtaAtCalo << ", tpPhiAtCalo " << tpPhiAtCalo);
                        for (const xAOD::CaloCluster* cluster : *topoClusters) {
                            if (cluster && std::abs(cluster->eta()) < 7. && cluster->e() > MinClusterEnergy &&
                                xAOD::P4Helpers::deltaR(tpEtaAtCalo, tpPhiAtCalo, cluster->eta(), cluster->phi()) < m_coreConeMu) {
                                clusters.emplace(cluster);
                                ATH_MSG_VERBOSE("getAssociatedClusters: for mu trkPart save clus " <<  " with pt: " << cluster->pt() * MeVtoGeV << " GeV, eta: " << cluster->eta() << ", phi: " << cluster->phi() << ", tpEtaAtCalo " << tpEtaAtCalo << ", tpPhiAtCalo " << tpPhiAtCalo);
                            }
                        }
                    }
                }
#endif
            }
        }
 
        return clusters;
    }

getAssociatedTracks() [1/2]

TrackSet CP::IsolationCloseByCorrectionTool::getAssociatedTracks ( const xAOD::IParticle * P ) const

private

Retrieve all Inner detector tracks associated with the primary particle.

Definition at line 499 of file IsolationCloseByCorrectionTool.cxx.

                                                                                             {
        TrackSet to_return{};
        if (P->type() == xAOD::Type::Muon) {
            const xAOD::Muon* mu = static_cast<const xAOD::Muon*>(P);
            if (mu->muonType() != xAOD::Muon::SiliconAssociatedForwardMuon)
                to_return.emplace(mu->trackParticle(xAOD::Muon::TrackParticleType::InnerDetectorTrackParticle));
        } else if (P->type() == xAOD::Type::TrackParticle) {
            const xAOD::TrackParticle* trk = static_cast<const xAOD::TrackParticle*>(P);
            to_return.emplace(trk);
        } else if (isEgamma(P)) {
            const xAOD::Egamma* EG = static_cast<const xAOD::Egamma*>(P);
            std::set<const xAOD::TrackParticle*> trk_vec = xAOD::EgammaHelpers::getTrackParticles(EG, true, true);
            for (const xAOD::TrackParticle* trk : trk_vec) {
                ATH_MSG_VERBOSE("Adding egamma track with "
                                << trk->pt() * MeVtoGeV << " GeV, eta: " << trk->eta() << ", phi: " << trk->phi());
                to_return.emplace(trk);
            }
        }
        return to_return;
    }

getAssociatedTracks() [2/2]

TrackSet CP::IsolationCloseByCorrectionTool::getAssociatedTracks ( const xAOD::IParticle * P, const xAOD::Vertex * vtx ) const

private

Retrieve the subset of tracks passing the isolation selection.

Definition at line 519 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                    {
        const TrackSet assoc_tracks = getAssociatedTracks(P);
        TrackSet to_ret{};
        for (const TrackPtr trk : assoc_tracks) {
            if (passFirstStage(trk, vtx)) to_ret.insert(trk);
        }
        return to_ret;
    }

getCloseByCorrection()

CorrectionCode CP::IsolationCloseByCorrectionTool::getCloseByCorrection ( std::vector< float > & corrections, const xAOD::IParticle & par, const std::vector< xAOD::Iso::IsolationType > & types, const xAOD::IParticleContainer & closePar ) const

overridevirtual

Check first if all isolation types are known to the tool

Implements CP::IIsolationCloseByCorrectionTool.

Definition at line 440 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                      {
 
        if (!m_isInitialised) {
            ATH_MSG_ERROR("The IsolationCloseByCorrectionTool was not initialised!!!");
            return CorrectionCode::Error;
        }
        {
            std::lock_guard<std::mutex> guard{m_isoHelpersMutex};
            for (const IsolationType& t : types) {
                IsoHelperMap::const_iterator Itr = m_isohelpers.find(t);
                if (Itr != m_isohelpers.end()) { continue; }
                Itr = m_isohelpers.insert(std::make_pair(t, std::make_unique<IsoVariableHelper>(t, m_backup_prefix, m_isoDecSuffix))).first;
            }
        }
        corrections.assign(types.size(), 0);
        ObjectCache cache{};
        loadPrimaryParticles(&closePar, cache);
        const EventContext& ctx = Gaudi::Hive::currentContext();
        loadAssociatedObjects(ctx, cache);
        std::vector<float>::iterator Cone = corrections.begin();
        for (const IsolationType& iso_type : types) {
            {
                std::lock_guard<std::mutex> guard{m_isoHelpersMutex};
                IsoHelperMap::const_iterator Itr = m_isohelpers.find(iso_type);
                if (Itr->second->backupIsolation(&par) == CP::CorrectionCode::Error) {
                    ATH_MSG_ERROR("Failed to backup isolation");
                    return CorrectionCode::Error;
                }
            }
            if (isTrackIso(iso_type)) {
                if (getCloseByCorrectionTrackIso(&par, iso_type, cache, (*Cone)) == CorrectionCode::Error) {
                    ATH_MSG_ERROR("Failed to apply track correction");
                    return CorrectionCode::Error;
 
                }
            }
            else if (isTopoEtIso(iso_type)) {
              if (getCloseByCorrectionTopoIso(ctx, &par, iso_type, cache, (*Cone)) == CorrectionCode::Error) {
                ATH_MSG_ERROR("Failed to apply topo cluster correction");
                return CorrectionCode::Error;
              }
            }
            else if (isPFlowIso(iso_type)) {
              if (getCloseByCorrectionPflowIso(ctx, &par, iso_type, cache, (*Cone)) == CorrectionCode::Error) {
                ATH_MSG_ERROR("Failed to apply pflow correction");
                return CorrectionCode::Error;
              }
            }
            ++Cone;
        }
        return CorrectionCode::Ok;
    }

getCloseByCorrectionPflowIso()

CorrectionCode CP::IsolationCloseByCorrectionTool::getCloseByCorrectionPflowIso ( const EventContext & ctx, const xAOD::IParticle * primary, const IsoType type, const ObjectCache & cache, float & isoValue ) const

private

Disable the correction of already isolated objects

Find the pflow elements associated with this primary

Definition at line 662 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                       {
        if (!isPFlowIso(type)) {
            ATH_MSG_ERROR("getCloseByCorrectionPflowIso() -- The isolation type is not a Pflow variable " << toString(type));
            return CorrectionCode::Error;
        }
        if (m_isohelpers.at(type)->getOriginalIsolation(primary, isoValue) == CorrectionCode::Error) {
            ATH_MSG_ERROR("getCloseByCorrectionPflowIso()  -- Could not retrieve the isolation variable.");
            return CorrectionCode::Error;
        }
        if (isoValue <= 0.) {
            ATH_MSG_DEBUG("Pflow varible is already sufficiently isolated ");
            return CorrectionCode::Ok;
        }
        const float coneDR = coneSize(primary, type);
        float ref_eta{0.f}, ref_phi{0.f};
        getExtrapEtaPhi(primary, ref_eta, ref_phi);          
        if (m_caloModel == TopoConeCorrectionModel::SubtractObjectsDirectly) {
            ATH_MSG_VERBOSE("getCloseByCorrectionPflowIso: " << toString(type) << " of " << particleName(primary) << " with pt: " 
                            << primary->pt() * MeVtoGeV << " GeV, eta: " << primary->eta()
                            << ", phi: " << primary->phi() << " before correction: " << isoValue * MeVtoGeV << " GeV. ");
            PflowSet assoc_coll = getAssocFlowElements(ctx, primary);
            for (const FlowElementPtr& flow : cache.flows) {  
                ATH_MSG_VERBOSE("Loop over pflow element: " << flow->pt() << " GeV, eta: " << flow->eta() << " phi: " << flow->phi());
 
                const float dR = xAOD::P4Helpers::deltaR(ref_eta,ref_phi, flow->eta(),flow->phi());
                if(dR < (primary->type() == xAOD::Type::ObjectType::Muon ? m_coreConeMu : m_coreConeEl)) {
                    ATH_MSG_VERBOSE("Flow element is in core cone");
                    continue;
                }
                if (assoc_coll.count(flow)) {
                    ATH_MSG_VERBOSE("Flow element is directly associated with the object");
                    continue;
                }
                if (dR < coneDR) {
                    ATH_MSG_VERBOSE("Found overlapping pflow element: " << flow->pt() << " GeV, eta: " << flow->eta()
                                                                       << " phi: " << flow->phi() << " dR: " << dR);
                    isoValue -= flow->pt() * flow.weight;
                }
            }
            ATH_MSG_VERBOSE("getCloseByCorrectionPflowIso: " << toString(type) << " of " << particleName(primary) << " with pt: " 
                            << primary->pt() * MeVtoGeV << " GeV, eta: " << primary->eta()
                            << ", phi: " << primary->phi() << " after correction: " << isoValue * MeVtoGeV << " GeV. ");
        } else if (m_caloModel == TopoConeCorrectionModel::UseAveragedDecorators) {
            static const FloatAccessor acc_eta{pflowDecors()[0]};
            static const FloatAccessor acc_phi{pflowDecors()[1]};
            static const FloatAccessor acc_ene{pflowDecors()[2]};
            static const CharAccessor acc_isDecor{pflowDecors()[3]};
            for (const xAOD::IParticle* others : cache.prim_parts) {
                if (others == primary) continue;
                if (!acc_isDecor.isAvailable(*others) || !acc_isDecor(*others)) {
                    ATH_MSG_ERROR("The variable energy averaged pflow decorations are not available for "<<particleName(others)<<". Please check");
                    return CorrectionCode::Error;
                }
                const float other_eta = acc_eta(*others);
                const float other_phi = acc_phi(*others);
                const float dR = xAOD::P4Helpers::deltaR(ref_eta,ref_phi,other_eta,other_phi);
                if (dR > coneDR) continue;
                if (dR< (primary->type() == xAOD::Type::ObjectType::Muon ? m_coreConeMu : m_coreConeEl)) continue;
                isoValue -= acc_ene(*others);
            }
        } else {
            ATH_MSG_ERROR("Unknown calo correction model "<<m_caloModel);
            return CorrectionCode::Error;
        }
        isoValue = std::max(0.f, isoValue);
        return CorrectionCode::Ok;
    }

getCloseByCorrectionTopoIso()

CorrectionCode CP::IsolationCloseByCorrectionTool::getCloseByCorrectionTopoIso ( const EventContext & ctx, const xAOD::IParticle * primary, const IsoType type, ObjectCache & cache, float & isoValue ) const

private

Disable the correction of already isolated objects

Definition at line 734 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                      {
        // check if the isolation can be loaded
        if (!isTopoEtIso(type)) {
            ATH_MSG_ERROR("getCloseByCorrectionTopoIso() -- The isolation type is not an et cone variable " << toString(type));
            return CorrectionCode::Error;
        }
        {
            std::lock_guard<std::mutex> guard{m_isoHelpersMutex};
            if (m_isohelpers.at(type)->getOriginalIsolation(primary, isoValue) == CorrectionCode::Error) {
                ATH_MSG_WARNING("Could not retrieve the isolation variable.");
                return CorrectionCode::Error;
            }
        }
        if (isoValue <= 0.) {
            ATH_MSG_DEBUG("Topo et cone variable is already sufficiently isolated");
            return CorrectionCode::Ok;
        }
        float ref_eta{0.f}, ref_phi{0.f};
        getExtrapEtaPhi(primary, ref_eta, ref_phi);
        ATH_MSG_VERBOSE("getCloseByCorrectionTopoIso: " << toString(type) << " of " << particleName(primary) << " with ref eta: " << ref_eta << ", ref phi " << ref_phi);
        
        float MaxDR = coneSize(primary, type) * (primary->type() != xAOD::Type::ObjectType::Muon ? 1. : m_ConeSizeVariation.value());
        if (m_caloModel == TopoConeCorrectionModel::SubtractObjectsDirectly) {
            ATH_MSG_VERBOSE("getCloseByCorrectionTopoIso: " << toString(type) << " of " << particleName(primary) << " with pt: " 
                            << primary->pt() * MeVtoGeV << " GeV, eta: " << primary->eta()
                            << ", phi: " << primary->phi() << " before correction: " << isoValue * MeVtoGeV << " GeV. ");
            ClusterSet assoc = getAssociatedClusters(ctx, primary, cache);
            for (const CaloClusterPtr& calo : cache.clusters) {
                const float dR = xAOD::P4Helpers::deltaR(ref_eta, ref_phi, calo->eta(), calo->phi());
                ATH_MSG_VERBOSE("getCloseByCorrectionTopoIso: Loop over cluster: " << calo->pt() * MeVtoGeV << " GeV, eta: " << calo->eta() << " phi: " << calo->phi() << " dR: " << dR);
                if (dR > MaxDR) continue;
                // REMOVED CORE CUT SINCE TOPOCLUSTERS SHOULD BE ASSOCIATED TO THE ELECTRONS AND MUONS AND WILL BE CUT BY ASSOC CUT BELOW
                if (assoc.count(calo)) {
                    ATH_MSG_VERBOSE("getCloseByCorrectionTopoIso: skip due to assoc " << assoc.count(calo));
                    continue;
                }
                float Polution = clusterEtMinusTile(calo) / (isoValue != 0 ? isoValue : 1.);
                if (Polution < 0. || Polution > m_maxTopoPolution) {
                    ATH_MSG_VERBOSE("getCloseByCorrectionTopoIso: skip due to polution " << Polution << ", clus noTile " << clusterEtMinusTile(calo) * MeVtoGeV << " GeV");
                    continue;
                }
                ATH_MSG_VERBOSE("getCloseByCorrectionTopoIso: Found overlapping topocluster: " << calo->pt() * MeVtoGeV  << " GeV, lessTile " << clusterEtMinusTile(calo)  * MeVtoGeV << " GeV, eta: " << calo->eta()
                                                                    << " phi: " << calo->phi() << " dR: " << dR);
                isoValue -= clusterEtMinusTile(calo);
            }
            ATH_MSG_VERBOSE("getCloseByCorrectionTopoIso: " << toString(type) << " of " << particleName(primary) << " with pt: " 
                            << primary->pt() * MeVtoGeV << " GeV, eta: " << primary->eta()
                            << ", phi: " << primary->phi() << " after correction: " << isoValue * MeVtoGeV << " GeV. ");
        } else if (m_caloModel == TopoConeCorrectionModel::UseAveragedDecorators) {
            const FloatAccessor acc_eta{caloDecors()[0] + m_caloDecSuffix};
            const FloatAccessor acc_phi{caloDecors()[1] + m_caloDecSuffix};
            const FloatAccessor acc_ene{caloDecors()[2] + m_caloDecSuffix};
            const CharAccessor acc_isDecor{caloDecors()[3] + m_caloDecSuffix};
             for (const xAOD::IParticle* others : cache.prim_parts) {
                if (others == primary) continue;
                if (!acc_isDecor.isAvailable(*others) || !acc_isDecor(*others)) {
                    ATH_MSG_ERROR("The averaged calo cluster decorations are not available for "<<particleName(others)<<". Please check");
                    return CorrectionCode::Error;
                }
                const float other_eta = acc_eta(*others);
                const float other_phi = acc_phi(*others);
                const float dR = xAOD::P4Helpers::deltaR(ref_eta,ref_phi,other_eta,other_phi);
                if (dR > MaxDR) continue;
                if (dR< (primary->type() == xAOD::Type::ObjectType::Muon ? m_coreConeMu : m_coreConeEl)) continue;
                isoValue -= acc_ene(*others);
            }        
        }
        isoValue = std::max(0.f,  isoValue);
        return CorrectionCode::Ok;
    }

getCloseByCorrectionTrackIso()

CorrectionCode CP::IsolationCloseByCorrectionTool::getCloseByCorrectionTrackIso ( const xAOD::IParticle * primary, const IsoType type, const ObjectCache & cache, float & isoValue ) const

private

Only check the TTVA working point again if the tool has non-TTVA working points

Definition at line 619 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                                 {
        if (!isTrackIso(type)) {
            ATH_MSG_ERROR("Invalid isolation type " << toString(type));
            return CorrectionCode::Error;
        }
        {
            std::lock_guard<std::mutex> guard{m_isoHelpersMutex};
            IsoHelperMap::const_iterator Itr = m_isohelpers.find(type);
            if (Itr == m_isohelpers.end() || Itr->second->getOriginalIsolation(par, isoValue) == CorrectionCode::Error) {
                ATH_MSG_WARNING(__func__<<"() -- "<<__LINE__<<" Could not retrieve the isolation variable " << toString(type));
                return CorrectionCode::Error;
            } else if (cache.tracks.empty())
                  return CorrectionCode::Ok;
        }
 
        float MaxDR = coneSize(par, type);
        const TrackSet ToExclude = getAssociatedTracks(par);
 
        const xAOD::IParticle* Ref = isoRefParticle(par);
        ATH_MSG_VERBOSE(toString(type) << " of " << particleName(par) << " with pt: " << par->pt() * MeVtoGeV << " GeV, eta: " << par->eta()
                                     << ", phi: " << par->phi() << " before correction: " << isoValue * MeVtoGeV << " GeV. "
                                     << ToExclude.size() << " tracks will be excluded.");
 
        for (const TrackPtr& poluting_trk : cache.tracks) {
            // Checks for the Pile-up robust isolation WP's
            if (poluting_trk->pt() < trackPtCut(type)) continue;
            if (isTrackIsoTTVA(type) && m_has_nonTTVA && !m_ttvaTool->isCompatible(*poluting_trk, *cache.prim_vtx)) continue;
 
            if (overlap(Ref, poluting_trk, MaxDR) && !ToExclude.count(poluting_trk)) {
                ATH_MSG_VERBOSE("Subtract track with "
                                << poluting_trk->pt() * MeVtoGeV << " GeV, eta: " << poluting_trk->eta() << ", phi: " << poluting_trk->phi()
                                << " with dR: " << std::sqrt(deltaR2(Ref, poluting_trk)) << " from the isolation cone " << toString(type)
                                << " " << (isoValue * MeVtoGeV) << " GeV.");
                isoValue -= poluting_trk->pt();
            }
        }
        isoValue = std::max(0.f, isoValue);
        ATH_MSG_VERBOSE(toString(type) << " of " << particleName(par) << " with pt: " << par->pt() * MeVtoGeV << " GeV, eta: " << par->eta()
                                     << ", phi: " << par->phi() << " after correction: " << isoValue * MeVtoGeV << " GeV");
        return CorrectionCode::Ok;
    }

getCloseByIsoCorrection()

CorrectionCode CP::IsolationCloseByCorrectionTool::getCloseByIsoCorrection ( const EventContext & ctx, const xAOD::ElectronContainer * Electrons, const xAOD::MuonContainer * Muons, const xAOD::PhotonContainer * Photons ) const

overridevirtual

Pick up first all objects that a considerable for the close-by correction

Implements CP::IIsolationCloseByCorrectionTool.

Definition at line 253 of file IsolationCloseByCorrectionTool.cxx.

                                               {
        if (!m_isInitialised) {
            ATH_MSG_ERROR("The IsolationCloseByCorrectionTool was not initialised!!!");
            return CorrectionCode::Error;
        }
        ObjectCache cache{};
        loadPrimaryParticles(electrons, cache);
        loadPrimaryParticles(muons, cache);
        loadPrimaryParticles(photons, cache);
 
        loadAssociatedObjects(ctx, cache);
        CorrectionCode ret = performCloseByCorrection(ctx, cache);
        lockDecorations(electrons, m_electron_isoTypes);
        lockDecorations(muons, m_muon_isoTypes);
        lockDecorations(photons, m_photon_isoTypes);
        return ret;
    }

getExtrapEtaPhi() [1/2]

bool CP::IsolationCloseByCorrectionTool::getExtrapEtaPhi ( const EventContext & ctx, const xAOD::TrackParticle * tp, float & eta, float & phi ) const

private

helper to get eta,phi of muon extrap

try the extention in athena if it's not obtained from muon yet.

if still not got the updated eta & phi

Definition at line 221 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                                           {
        ATH_MSG_DEBUG("Geting calo extension caloExtension tool.");
        // If we have an extension cache then it owns the extension, otherwise we own it
        // Therefore we have to prepare both an owning and a non-owning pointer
        std::unique_ptr<Trk::CaloExtension> caloExtension;
        caloExtension = m_caloExtTool->caloExtension(ctx, *tp);
        if(!caloExtension){
            ATH_MSG_WARNING("Can not get caloExtension.");
            return false;
        };
 
        const std::vector<Trk::CurvilinearParameters>& intersections = caloExtension->caloLayerIntersections();
        if(!intersections.empty()){
            Amg::Vector3D avePoint(0,0,0);
            for (unsigned int i = 0; i < intersections.size(); ++i){
                const Amg::Vector3D& point = intersections[i].position();
                avePoint += point;
            }
            avePoint = (1./intersections.size())*avePoint;
            eta = avePoint.eta();
            phi = avePoint.phi();
            return true;
        } else {
            ATH_MSG_WARNING("Muon Calo extension got no intersection!!!");
        }
        ATH_MSG_WARNING("Calo extension can not be obtained!!!");
        return false;
    }

getExtrapEtaPhi() [2/2]

void CP::IsolationCloseByCorrectionTool::getExtrapEtaPhi	(	const xAOD::IParticle *	particlear,
		float &	eta,
		float &	phi ) const

Definition at line 807 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                               {
        const FloatAccessor acc_assocEta{IsolationCloseByCorrectionTool::caloDecors()[0] + m_caloDecSuffix};
        const FloatAccessor acc_assocPhi{IsolationCloseByCorrectionTool::caloDecors()[1] + m_caloDecSuffix};
        const CharAccessor acc_isDecor{caloDecors()[3] + m_caloDecSuffix};
        if (par->type() != xAOD::Type::ObjectType::Muon) {
            const xAOD::Egamma* egam = dynamic_cast<const xAOD::Egamma*>(par);
            if( egam ) {
                eta = egam->caloCluster()->eta();
                phi = egam->caloCluster()->phi();
            }
            else {
                eta = par->eta();
                phi = par->phi();
            }
        } else if (acc_isDecor.isAvailable(*par) && acc_isDecor(*par)) {
            eta = acc_assocEta(*par);
            phi = acc_assocPhi(*par);
        } else {
            float assoc_ene{0.f};
            const FloatDecorator dec_assocEta{IsolationCloseByCorrectionTool::caloDecors()[0] + m_caloDecSuffix};
            const FloatDecorator dec_assocPhi{IsolationCloseByCorrectionTool::caloDecors()[1] + m_caloDecSuffix};
            const  CharDecorator dec_isDecor{caloDecors()[3] + m_caloDecSuffix};
            associateCluster(par,eta, phi, assoc_ene);
            dec_assocEta(*par) = eta;
            dec_assocPhi(*par) = phi;
            dec_isDecor(*par) = true;
        }
    }

getIsolationTypes()

const IsoVector & CP::IsolationCloseByCorrectionTool::getIsolationTypes ( const xAOD::IParticle * particle ) const

private

Definition at line 366 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                          {
        static const IsoVector dummy{};
        if (!particle) return dummy;
        if (particle->type() == xAOD::Type::ObjectType::Electron)
            return m_electron_isoTypes;
        else if (particle->type() == xAOD::Type::ObjectType::Muon)
            return m_muon_isoTypes;
        else if (particle->type() == xAOD::Type::ObjectType::Photon)
            return m_photon_isoTypes;
        return dummy;
    }

getKey()

SG::sgkey_t asg::AsgTool::getKey ( const void * ptr ) const

inherited

Get the (hashed) key of an object that is in the event store.

This is a bit of a special one. StoreGateSvc and xAOD::TEvent both provide ways for getting the SG::sgkey_t key for an object that is in the store, based on a bare pointer. But they provide different interfaces for doing so.

In order to allow tools to efficiently perform this operation, they can use this helper function.

See also

asg::AsgTool::getName

Parameters

ptr	The bare pointer to the object that the event store should know about

Returns

The hashed key of the object in the store. If not found, an invalid (zero) key.

Definition at line 119 of file AsgTool.cxx.

                                                    {
 
#ifdef XAOD_STANDALONE
      // In case we use @c xAOD::TEvent, we have a direct function call
      // for this.
      return evtStore()->event()->getKey( ptr );
#else
      const SG::DataProxy* proxy = evtStore()->proxy( ptr );
      return ( proxy == nullptr ? 0 : proxy->sgkey() );
#endif // XAOD_STANDALONE
   }

getName()

const std::string & asg::AsgTool::getName ( const void * ptr ) const

inherited

Get the name of an object that is / should be in the event store.

This is a bit of a special one. StoreGateSvc and xAOD::TEvent both provide ways for getting the std::string name for an object that is in the store, based on a bare pointer. But they provide different interfaces for doing so.

In order to allow tools to efficiently perform this operation, they can use this helper function.

See also

asg::AsgTool::getKey

Parameters

ptr	The bare pointer to the object that the event store should know about

Returns

The string name of the object in the store. If not found, an empty string.

Definition at line 106 of file AsgTool.cxx.

                                                            {
 
#ifdef XAOD_STANDALONE
      // In case we use @c xAOD::TEvent, we have a direct function call
      // for this.
      return evtStore()->event()->getName( ptr );
#else
      const SG::DataProxy* proxy = evtStore()->proxy( ptr );
      static const std::string dummy = "";
      return ( proxy == nullptr ? dummy : proxy->name() );
#endif // XAOD_STANDALONE
   }

getOriginalIsolation() [1/2]

float CP::IsolationCloseByCorrectionTool::getOriginalIsolation ( const xAOD::IParticle & P, IsoType type ) const

overridevirtual

Implements CP::IIsolationCloseByCorrectionTool.

Definition at line 1054 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                {
        return getOriginalIsolation(&particle, type);
    }

getOriginalIsolation() [2/2]

float CP::IsolationCloseByCorrectionTool::getOriginalIsolation ( const xAOD::IParticle * particle, IsoType type ) const

overridevirtual

Implements CP::IIsolationCloseByCorrectionTool.

Definition at line 1044 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                       {
        std::lock_guard<std::mutex> guard{m_isoHelpersMutex};
        IsoHelperMap::const_iterator itr = m_isohelpers.find(isoVariable);
        float isovalue = 0;
        if (itr == m_isohelpers.end() || itr->second->getOriginalIsolation(particle, isovalue) == CorrectionCode::Error) {
            ATH_MSG_ERROR("Failed to retrieve the original isolation cone ");
            isovalue = FLT_MAX;
        }
        return isovalue;
    }

getProperty()

template<class T>

const T * asg::AsgTool::getProperty ( const std::string & name ) const

inherited

Get one of the tool's properties.

getTrackCandidates()

TrackSet CP::IsolationCloseByCorrectionTool::getTrackCandidates ( const EventContext & ctx, const xAOD::IParticle * particle ) const

overridevirtual

Load all TrackParticles associated with the particles in the Container. The particles have to pass the selection decoration flag.

Implements CP::IIsolationCloseByCorrectionTool.

Definition at line 527 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                            {
        return getAssociatedTracks(particle, retrieveIDBestPrimaryVertex(ctx));
    }

initialize()

StatusCode CP::IsolationCloseByCorrectionTool::initialize ( void )

overridevirtual

Dummy implementation of the initialisation function.

It's here to allow the dual-use tools to skip defining an initialisation function. Since many are doing so...

Retrieve the isolation tool and load the isolation cones

Setup the data dependency

Same holds for the TTVA selection tool

Reimplemented from asg::AsgTool.

Definition at line 42 of file IsolationCloseByCorrectionTool.cxx.

                                                          {
        ATH_CHECK(m_selectorTool.retrieve());
        isoTypesFromWP(m_selectorTool->getElectronWPs(), m_electron_isoTypes);
        isoTypesFromWP(m_selectorTool->getMuonWPs(), m_muon_isoTypes);
        isoTypesFromWP(m_selectorTool->getPhotonWPs(), m_photon_isoTypes);
 
        printIsolationCones(m_electron_isoTypes, xAOD::Type::ObjectType::Electron);
        printIsolationCones(m_muon_isoTypes, xAOD::Type::ObjectType::Muon);
        printIsolationCones(m_photon_isoTypes, xAOD::Type::ObjectType::Photon);
        if (!m_isoDecSuffix.empty()) ATH_MSG_INFO("IsoDecSuffix set to " << m_isoDecSuffix);
        if (!m_quality_name.empty()) ATH_MSG_INFO("SelectionDecorator set to " << m_quality_name);
 
 
#ifndef XAOD_ANALYSIS
        declareDependency(m_elecKeys.value(), m_electron_isoTypes);
        declareDependency(m_muonKeys.value(), m_muon_isoTypes);
        declareDependency(m_photKeys.value(), m_photon_isoTypes);
        ATH_CHECK(m_isoVarKeys.initialize());
        ATH_CHECK(m_isoWriteDecVarKeys.initialize());
        if (!m_caloExtTool.empty()) ATH_CHECK(m_caloExtTool.retrieve());
        else {
            ATH_MSG_WARNING("The ParticleCaloExtensionTool was not configured. Pleease include it!!!");
        }
#endif
       
        ATH_CHECK(m_VtxKey.initialize());
        ATH_CHECK(m_CaloClusterKey.initialize(m_caloModel == TopoConeCorrectionModel::SubtractObjectsDirectly));
        ATH_CHECK(m_PflowKey.initialize(m_caloModel == TopoConeCorrectionModel::SubtractObjectsDirectly));
 
        // set default properties of track selection tool, if the user hasn't configured it
        if (m_trkselTool.empty()) {
            asg::AsgToolConfig config{"InDet::InDetTrackSelectionTool/TrackParticleSelectionTool"};
            ATH_MSG_INFO("No TrackSelectionTool provided, so I will create and configure my own, called: " << config.name());
            // The z0 cut is checked in any case either by the
            // track to vertex association tool or by the tracking tool
            ATH_CHECK(config.setProperty("maxZ0SinTheta", 3.));
            // The minimum Pt requirement is lowered to 500 MeV because
            // the Loose ttva cone variables accept very low-pt tracks
            // https://gitlab.cern.ch/atlas/athena/blob/21.2/Reconstruction/RecoAlgs/IsolationAlgs/python/IsoUpdatedTrackCones.py#L21
            ATH_CHECK(config.setProperty("minPt", 500.));
            ATH_CHECK(config.setProperty("CutLevel", "Loose"));
            ATH_CHECK(config.makePrivateTool(m_trkselTool));
        }
        if (m_ttvaTool.empty()) {
            asg::AsgToolConfig config{"CP::TrackVertexAssociationTool/ttva_selection_tool"};
            ATH_CHECK(config.setProperty("WorkingPoint", "Nonprompt_All_MaxWeight"));
            ATH_CHECK(config.makePrivateTool(m_ttvaTool));
        }
        ATH_CHECK(m_trkselTool.retrieve());
        ATH_CHECK(m_ttvaTool.retrieve());
 
        if (!m_quality_name.empty()) m_acc_quality = std::make_unique<CharAccessor>(m_quality_name);
        if (!m_passOR_name.empty()) m_acc_passOR = std::make_unique<CharAccessor>(m_passOR_name);
        if (!m_isoSelection_name.empty()) m_dec_isoselection = std::make_unique<CharDecorator>(m_isoSelection_name);
        m_isInitialised = true;
        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.

isEgamma()

bool CP::IsolationCloseByCorrectionTool::isEgamma ( const xAOD::IParticle * particle )

static

Definition at line 530 of file IsolationCloseByCorrectionTool.cxx.

                                                                        {
        return P && (P->type() == xAOD::Type::ObjectType::Electron || P->type() == xAOD::Type::ObjectType::Photon);
    }

isFixedTrackIso()

bool CP::IsolationCloseByCorrectionTool::isFixedTrackIso ( xAOD::Iso::IsolationType type )

static

Definition at line 1077 of file IsolationCloseByCorrectionTool.cxx.

{ return IsolationFlavour::ptcone == isolationFlavour(type); }

isFixedTrackIsoTTVA()

bool CP::IsolationCloseByCorrectionTool::isFixedTrackIsoTTVA ( xAOD::Iso::IsolationType type )

static

Definition at line 1083 of file IsolationCloseByCorrectionTool.cxx.

                                                                               {
        IsolationFlavour flavour = isolationFlavour(type);
        static const std::set<IsolationFlavour> ttvaFlavours{IsolationFlavour::ptcone_Nonprompt_All_MaxWeightTTVA_pt500,
                                                             IsolationFlavour::ptcone_Nonprompt_All_MaxWeightTTVA_pt1000,
                                                             IsolationFlavour::ptcone_Nonprompt_All_MaxWeightTTVALooseCone_pt500,
                                                             IsolationFlavour::ptcone_Nonprompt_All_MaxWeightTTVALooseCone_pt1000};
        return ttvaFlavours.count(flavour);
    }

isoRefParticle()

const xAOD::IParticle * CP::IsolationCloseByCorrectionTool::isoRefParticle ( const xAOD::IParticle * particle ) const

overridevirtual

Retrieve the reference particle to define the cone axis in which the track particles contributing to the isolation have to be.

Implements CP::IIsolationCloseByCorrectionTool.

Definition at line 1006 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                    {
        if (!P) {
            ATH_MSG_ERROR("Nullptr given");
            return nullptr;
        }
        // Use for muons the associated ID track. Else the particle itself
        if (P->type() == xAOD::Type::ObjectType::Muon) {
            const xAOD::Muon* muon = static_cast<const xAOD::Muon*>(P);
            const xAOD::TrackParticle* idTrk = muon->trackParticle(xAOD::Muon::TrackParticleType::InnerDetectorTrackParticle);
            return idTrk ? idTrk : muon->primaryTrackParticle();
        }
        return P;
    }

isoTypesFromWP()

void CP::IsolationCloseByCorrectionTool::isoTypesFromWP ( const std::vector< std::unique_ptr< IsolationWP > > & WP, IsoVector & types )

private

Helper function to load all Isolation types from the iso working points.

Definition at line 102 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                          {
        types.clear();
        for (const std::unique_ptr<IsolationWP>& W : WPs) {
            for (const std::unique_ptr<IsolationCondition>& C : W->conditions()) {
                for (unsigned int t = 0; t < C->num_types(); ++t) {
                    const IsoType iso_type = C->type(t);
                    if (std::find(types.begin(), types.end(), iso_type) == types.end()) types.emplace_back(iso_type);
                    if (m_isohelpers.find(iso_type) == m_isohelpers.end()) {
                        m_isohelpers.insert(std::make_pair(iso_type, std::make_unique<IsoVariableHelper>(iso_type, m_backup_prefix, m_isoDecSuffix)));
                    }
                }
            }
        }
        m_has_nonTTVA |= std::find_if(types.begin(), types.end(),
                                      [](const IsolationType& t) { return isTrackIso(t) && !isTrackIsoTTVA(t); }) != types.end();
        m_hasPflowIso |= std::find_if(types.begin(), types.end(),
                                      [](const IsolationType& t) { return isPFlowIso(t); }) != types.end();
        m_hasEtConeIso |= std::find_if(types.begin(), types.end(),
                                      [](const IsolationType& t) { return isTopoEtIso(t); }) != types.end();
    }

isPFlowIso()

bool CP::IsolationCloseByCorrectionTool::isPFlowIso ( xAOD::Iso::IsolationType type )

static

Definition at line 1114 of file IsolationCloseByCorrectionTool.cxx.

{ return isolationFlavour(type) == IsolationFlavour::neflowisol; }

isSame()

bool CP::IsolationCloseByCorrectionTool::isSame	(	const xAOD::IParticle *	particle,
		const xAOD::IParticle *	particle1 ) const

Definition at line 1019 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                     {
        if (!P || !P1) {
            ATH_MSG_WARNING("Nullptr were given");
            return true;
        }
        return (P == P1);
    }

isTopoEtIso()

bool CP::IsolationCloseByCorrectionTool::isTopoEtIso ( xAOD::Iso::IsolationType type )

static

Definition at line 1082 of file IsolationCloseByCorrectionTool.cxx.

{ return IsolationFlavour::topoetcone == isolationFlavour(type); }

isTrackIso()

bool CP::IsolationCloseByCorrectionTool::isTrackIso ( xAOD::Iso::IsolationType type )

static

Definition at line 1079 of file IsolationCloseByCorrectionTool.cxx.

                                                                      {
        return isVarTrackIso(type) || isFixedTrackIso(type) || isTrackIsoTTVA(type);
    }

isTrackIsoTTVA()

bool CP::IsolationCloseByCorrectionTool::isTrackIsoTTVA ( xAOD::Iso::IsolationType type )

static

Definition at line 1099 of file IsolationCloseByCorrectionTool.cxx.

{ return isFixedTrackIsoTTVA(type) || isVarTrackIsoTTVA(type); }

isVarTrackIso()

bool CP::IsolationCloseByCorrectionTool::isVarTrackIso ( xAOD::Iso::IsolationType type )

static

Definition at line 1078 of file IsolationCloseByCorrectionTool.cxx.

{ return IsolationFlavour::ptvarcone == isolationFlavour(type); }

isVarTrackIsoTTVA()

bool CP::IsolationCloseByCorrectionTool::isVarTrackIsoTTVA ( xAOD::Iso::IsolationType Iso )

static

Definition at line 1091 of file IsolationCloseByCorrectionTool.cxx.

                                                                             {
        IsolationFlavour flavour = isolationFlavour(type);
        static const std::set<IsolationFlavour> ttvaFlavours{IsolationFlavour::ptvarcone_Nonprompt_All_MaxWeightTTVA_pt500,
                                                             IsolationFlavour::ptvarcone_Nonprompt_All_MaxWeightTTVA_pt1000,
                                                             IsolationFlavour::ptvarcone_Nonprompt_All_MaxWeightTTVALooseCone_pt500,
                                                             IsolationFlavour::ptvarcone_Nonprompt_All_MaxWeightTTVALooseCone_pt1000};
        return ttvaFlavours.count(flavour);
    }

loadAssociatedObjects()

void CP::IsolationCloseByCorrectionTool::loadAssociatedObjects	(	const EventContext &	ctx,
		ObjectCache &	cache ) const

Load all associated tracks / clusters / flow elements into the cache.

Definition at line 167 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                {
 
        // Use isLRT decoration for LLP particles to avoid looking for tracks from the primary vertex
        static const CharAccessor isLRT("isLRT");
 
        cache.prim_vtx = retrieveIDBestPrimaryVertex(ctx);
        for (const xAOD::IParticle* prim : cache.prim_parts) {
            // skip LRT leptons
            if (!isLRT.isAvailable(*prim) || !isLRT(*prim) ) {
                const TrackSet tracks = getAssociatedTracks(prim, cache.prim_vtx);
                cache.tracks.insert(tracks.begin(), tracks.end());
            }
            const ClusterSet clusters = getAssociatedClusters(ctx, prim, cache);
            cache.clusters.insert(clusters.begin(), clusters.end());
        }
        getAssocFlowElements(ctx, cache);
    }

loadPrimaryParticles()

void CP::IsolationCloseByCorrectionTool::loadPrimaryParticles	(	const xAOD::IParticleContainer *	container,
		ObjectCache &	cache ) const

Filter all electrons/muons/photons from the collection which pass the selection decoration.

Definition at line 141 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                               {
        if (!container) return;
        for (const xAOD::IParticle* particle : *container) {
            if (m_dec_isoselection) (*m_dec_isoselection)(*particle) = true && m_selectorTool->accept(*particle);
            const IsoVector& iso_types = getIsolationTypes(particle);
            if (iso_types.empty()) { ATH_MSG_DEBUG("No isolation types have been defined for particle type " << particleName(particle)); }
            for (const IsoType type : iso_types) {
                std::lock_guard<std::mutex> guard{m_isoHelpersMutex};
                IsoHelperMap::const_iterator Itr = m_isohelpers.find(type);
                if (Itr == m_isohelpers.end() || Itr->second->backupIsolation(particle) == CorrectionCode::Error) {
                    ATH_MSG_WARNING("Failed to properly access the vanilla isolation variable "
                                    << toString(type) << "for particle " << particleName(particle) << " with pT: "
                                    << particle->pt() * MeVtoGeV << " GeV, eta: " << particle->eta() << ", phi: " << particle->phi());
                }
            }
            // Save all particles to be sure to output the new iso decorated values 
            // They either pass or not  the selection. 
            // The selected ones participate in the CloseBy and may have their isolation corrected.
            if (!passSelectionQuality(particle)) {
                cache.not_sel_parts.insert(particle);
            }
            else {
                cache.prim_parts.insert(particle);
            }
        }
    }

lockDecorations()

void CP::IsolationCloseByCorrectionTool::lockDecorations ( const xAOD::IParticleContainer * parts, const IsoVector & isoTypes ) const

private

Definition at line 324 of file IsolationCloseByCorrectionTool.cxx.

                                                                                           {
        if (!parts) return;
 
        const FloatDecorator dec_assocEta{IsolationCloseByCorrectionTool::caloDecors()[0] + m_caloDecSuffix};
        const FloatDecorator dec_assocPhi{IsolationCloseByCorrectionTool::caloDecors()[1] + m_caloDecSuffix};
        const  CharDecorator dec_isDecor{caloDecors()[3] + m_caloDecSuffix};
 
        std::lock_guard<std::mutex> guard{m_isoHelpersMutex};
 
        if (parts->ownPolicy() == SG::VIEW_ELEMENTS) {
          UnorderedContainerSet conts;
          for (const xAOD::IParticle* part : *parts) {
            const SG::AuxVectorData* c = part->container();
            if (conts.insert(c).second) {
              for (const IsoType t : isoTypes) {
                auto it = m_isohelpers.find (t);
                if (it != m_isohelpers.end())
                  it->second->lockDecorations(*part->container());
              }
              SG::AuxVectorData* c_nc ATLAS_THREAD_SAFE =
                const_cast<SG::AuxVectorData*> (c);
              c_nc->lockDecoration (dec_assocEta.auxid());
              c_nc->lockDecoration (dec_assocPhi.auxid());
              c_nc->lockDecoration (dec_isDecor.auxid());
            }
          }
        }
 
        else {
          for (const IsoType t : isoTypes) {
            auto it = m_isohelpers.find (t);
            if (it != m_isohelpers.end())
              it->second->lockDecorations(*parts);
          }
          SG::AuxVectorData* c_nc ATLAS_THREAD_SAFE =
            const_cast<xAOD::IParticleContainer*> (parts);
          c_nc->lockDecoration (dec_assocEta.auxid());
          c_nc->lockDecoration (dec_assocPhi.auxid());
          c_nc->lockDecoration (dec_isDecor.auxid());
        }
    }

msg()

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

msg_level_name()

const std::string & asg::AsgTool::msg_level_name ( ) const

inherited

A deprecated function for getting the message level's name.

Instead of using this, weirdly named function, user code should get the string name of the current minimum message level (in case they really need it...), with:

MSG::name( msg().level() )

This function's name doesn't follow the ATLAS coding rules, and as such will be removed in the not too distant future.

Returns

The string name of the current minimum message level that's printed

Definition at line 101 of file AsgTool.cxx.

                                                  {
 
      return MSG::name( msg().level() );
   }

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.

overlap()

bool CP::IsolationCloseByCorrectionTool::overlap	(	const xAOD::IParticle *	particle,
		const xAOD::IParticle *	particle1,
		float	dR ) const

Definition at line 1041 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                {
        return (!isSame(P, P1) && deltaR2(P, P1) < (dR * dR));
    }

particleName() [1/2]

std::string CP::IsolationCloseByCorrectionTool::particleName ( const xAOD::IParticle * C )

static

Definition at line 1068 of file IsolationCloseByCorrectionTool.cxx.

{ return particleName(C->type()); }

particleName() [2/2]

std::string CP::IsolationCloseByCorrectionTool::particleName ( xAOD::Type::ObjectType T )

static

Definition at line 1069 of file IsolationCloseByCorrectionTool.cxx.

                                                                               {
        if (T == xAOD::Type::ObjectType::Electron) return "Electron";
        if (T == xAOD::Type::ObjectType::Photon) return "Photon";
        if (T == xAOD::Type::ObjectType::Muon) return "Muon";
        if (T == xAOD::Type::ObjectType::TrackParticle) return "Track";
        if (T == xAOD::Type::ObjectType::CaloCluster) return "Cluster";
        return "Unknown";
    }

passFirstStage()

bool CP::IsolationCloseByCorrectionTool::passFirstStage ( const xAOD::TrackParticle * trk, const xAOD::Vertex * vtx ) const

private

The Track particle has to pass the Track selection tool and the TTVA selection.

The latter only applies if there's no WP floating around using the legacy ptcone variables

Definition at line 496 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                 {
        return trk && vtx && m_trkselTool->accept(*trk, vtx) && (!m_has_nonTTVA || m_ttvaTool->isCompatible(*trk, *vtx));
    }

passSelectionQuality()

bool CP::IsolationCloseByCorrectionTool::passSelectionQuality ( const xAOD::IParticle * particle ) const

private

Definition at line 613 of file IsolationCloseByCorrectionTool.cxx.

                                                                                          {
        if (!P) return false;
        if (m_acc_quality && (!m_acc_quality->isAvailable(*P) || !(*m_acc_quality)(*P))) return false;
        if (m_acc_passOR && (!m_acc_passOR->isAvailable(*P) || !(*m_acc_passOR)(*P))) return false;
        return true;
    }

performCloseByCorrection()

CorrectionCode CP::IsolationCloseByCorrectionTool::performCloseByCorrection ( const EventContext & ctx, ObjectCache & cache ) const

private

Definition at line 275 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                                              {
        if (cache.prim_vtx) {
            // require a primary vertex for isolation correction - expect that if there is not primary vertex, then we only need to assure that the cache.not_sel_parts are treated correctly below
            for (const xAOD::IParticle* particle : cache.prim_parts) {
                ATH_MSG_DEBUG("Correct the isolation of particle "<<particleName(particle)<< " with pt: " << particle->pt() * MeVtoGeV << " GeV"
                                                                            << " eta: " << particle->eta()
                                                                            << " phi: " << particle->phi());
 
                if (subtractCloseByContribution(ctx, particle, cache) == CorrectionCode::Error) {
                    ATH_MSG_ERROR("Failed to correct the isolation of particle with pt: " << particle->pt() * MeVtoGeV << " GeV"
                                                                                        << " eta: " << particle->eta()
                                                                                        << " phi: " << particle->phi());
                    return CorrectionCode::Error;
                }
                if (m_dec_isoselection) (*m_dec_isoselection)(*particle) = bool(m_selectorTool->accept(*particle));
                ATH_MSG_DEBUG("Corrected the isolation of particle with pt: " << particle->pt() * MeVtoGeV << " GeV"
                                                                            << " eta: " << particle->eta()
                                                                            << " phi: " << particle->phi());
 
            }
        }
        else {
            // Missing primary vertex - need to copy the uncorrected iso values
            for (const xAOD::IParticle* particle : cache.prim_parts) {
                ATH_MSG_DEBUG("Copy isolation values of particle with pt: " << particle->pt() * MeVtoGeV << " GeV"
                                                                            << " eta: " << particle->eta()
                                                                            << " phi: " << particle->phi());
                if (copyIsoValuesForPartsNotSelected(particle) == CorrectionCode::Error) {
                    ATH_MSG_ERROR("Failed to copy the isolation of particle with pt: " << particle->pt() * MeVtoGeV << " GeV"
                                                                                    << " eta: " << particle->eta()
                                                                                    << " phi: " << particle->phi());
                    return CorrectionCode::Error;
                }
            }
        }
        // Only need to copy the uncorrected iso values
        for (const xAOD::IParticle* particle : cache.not_sel_parts) {
            ATH_MSG_DEBUG("Copy isolation values of particle with pt: " << particle->pt() * MeVtoGeV << " GeV"
                                                                        << " eta: " << particle->eta()
                                                                        << " phi: " << particle->phi());
            if (copyIsoValuesForPartsNotSelected(particle) == CorrectionCode::Error) {
                ATH_MSG_ERROR("Failed to copy the isolation of particle with pt: " << particle->pt() * MeVtoGeV << " GeV"
                                                                                   << " eta: " << particle->eta()
                                                                                   << " phi: " << particle->phi());
                return CorrectionCode::Error;
            }
        }
        return CorrectionCode::Ok;
    }

pflowDecors()

const caloDecorNames & CP::IsolationCloseByCorrectionTool::pflowDecors ( )

static

Definition at line 31 of file IsolationCloseByCorrectionTool.cxx.

                                                                      {
        static const caloDecorNames names =
          {"IsoCloseByCorr_assocPflowEta", "IsoCloseByCorr_assocPflowPhi", "IsoCloseByCorr_assocPflowEnergy",
           "IsoCloseByCorr_assocPflowDecor"};
        return names;
    }

print()

void asg::AsgTool::print ( ) const

virtualinherited

Print the state of the tool.

Implements asg::IAsgTool.

Reimplemented in AsgHelloTool, HI::HIPileupTool, JetBottomUpSoftDrop, JetConstituentsRetriever, JetDumper, JetFinder, JetFromPseudojet, JetModifiedMassDrop, JetPileupLabelingTool, JetPruner, JetPseudojetRetriever, JetReclusterer, JetReclusteringTool, JetRecTool, JetRecursiveSoftDrop, JetSoftDrop, JetSplitter, JetSubStructureMomentToolsBase, JetToolRunner, JetTrimmer, JetTruthLabelingTool, KtDeltaRTool, and LundVariablesTool.

Definition at line 131 of file AsgTool.cxx.

                             {
 
      ATH_MSG_INFO( "AsgTool " << name() << " @ " << this );
      return;
   }

printIsolationCones()

void CP::IsolationCloseByCorrectionTool::printIsolationCones ( const IsoVector & types, xAOD::Type::ObjectType T ) const

private

Definition at line 1100 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                               {
        ATH_MSG_INFO("The following isolation cones are considered for " << particleName(T));
        for (const IsoType& cone : types) { ATH_MSG_INFO("     --- " << toString(cone)); }
    }

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();
  }

retrieveIDBestPrimaryVertex()

const xAOD::Vertex * CP::IsolationCloseByCorrectionTool::retrieveIDBestPrimaryVertex

(

const EventContext &

ctx

)

const

Definition at line 967 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                               {
        SG::ReadHandle<xAOD::VertexContainer> Verticies{m_VtxKey, ctx};
        if (!Verticies.isValid() || !Verticies->size()) {
            ATH_MSG_WARNING("Failed to load vertex collection " << m_VtxKey.key());
            return nullptr;
        }
        for (const xAOD::Vertex* V : *Verticies) {
            if (V->vertexType() == xAOD::VxType::VertexType::PriVtx) {
                ATH_MSG_VERBOSE("retrieveIDBestPrimaryVertex: vertex found ");
                return V;
            }
        }
        ATH_MSG_VERBOSE("retrieveIDBestPrimaryVertex: no vertex found ");
        return nullptr;
    }

subtractCloseByContribution()

CorrectionCode CP::IsolationCloseByCorrectionTool::subtractCloseByContribution ( const EventContext & ctx, const xAOD::IParticle * P, ObjectCache & cache ) const

private

Definition at line 378 of file IsolationCloseByCorrectionTool.cxx.

                                                                                                         {
        const IsoVector& types = getIsolationTypes(par);
        if (types.empty()) {
            ATH_MSG_WARNING("No isolation types are defiend for " << particleName(par));
            return CorrectionCode::OutOfValidityRange;
        }
        for (const IsolationType iso_type : types) {
            float iso_variable{0.f};
            if (isTrackIso(iso_type)) {
                if (getCloseByCorrectionTrackIso(par, iso_type, cache, iso_variable) == CorrectionCode::Error) {
                    ATH_MSG_ERROR("Failed to apply track correction");
                    return CorrectionCode::Error;
                }
            } else if (isTopoEtIso(iso_type)) {
                if (getCloseByCorrectionTopoIso(ctx, par, iso_type, cache, iso_variable) == CorrectionCode::Error) {
                    ATH_MSG_ERROR("Failed to apply topo cluster correction");
                    return CorrectionCode::Error;
                }
            } else if (isPFlowIso(iso_type)) {
                if (getCloseByCorrectionPflowIso(ctx, par, iso_type, cache, iso_variable) == CorrectionCode::Error) {
                    ATH_MSG_ERROR("Failed to apply pflow correction");
                    return CorrectionCode::Error;
                }
            }
            ATH_MSG_DEBUG("subtractCloseByContribution: Set pt, eta, phi " << par->pt() << ", " << par->eta()  << ", " << par->phi() << " for " << toString(iso_type) << " to " << iso_variable);
            std::lock_guard<std::mutex> guard{m_isoHelpersMutex};
            if (m_isohelpers.at(iso_type)->setIsolation(par, iso_variable) == CorrectionCode::Error) { 
                ATH_MSG_ERROR("Cannot set " << toString(iso_type) << " to " << iso_variable);
                return CorrectionCode::Error; 
            }
        }
        return CorrectionCode::Ok;
    }

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

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.

trackPtCut()

float CP::IsolationCloseByCorrectionTool::trackPtCut ( xAOD::Iso::IsolationType type )

static

Definition at line 1104 of file IsolationCloseByCorrectionTool.cxx.

                                                                       {
        if (!isTrackIso(type)) return -1;
        IsolationFlavour flavour = isolationFlavour(type);
        static const std::set<IsolationFlavour> Pt1000_Flavours{IsolationFlavour::ptcone_Nonprompt_All_MaxWeightTTVA_pt1000,
                                                                IsolationFlavour::ptcone_Nonprompt_All_MaxWeightTTVALooseCone_pt1000,
                                                                IsolationFlavour::ptvarcone_Nonprompt_All_MaxWeightTTVA_pt1000,
                                                                IsolationFlavour::ptvarcone_Nonprompt_All_MaxWeightTTVALooseCone_pt1000};
        if (Pt1000_Flavours.count(flavour)) return 1000;
        return 500;
    }

unCalibPt()

float CP::IsolationCloseByCorrectionTool::unCalibPt ( const xAOD::IParticle * particle ) const

private

Definition at line 993 of file IsolationCloseByCorrectionTool.cxx.

                                                                                {
        if (!P) {
            ATH_MSG_WARNING("No partcile given. Return stupidly big number. ");
            return 1.e25;
        }
        const xAOD::IParticle* OR = xAOD::getOriginalObject(*P);
        if (!OR) {
            ATH_MSG_VERBOSE("No reference from the shallow copy container of " << particleName(P) << " could be found");
            return P->pt();
        }
        return OR->pt();
    }

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

ATLAS_THREAD_SAFE [1/2]

IsoHelperMap m_isohelpers CP::IsolationCloseByCorrectionTool::ATLAS_THREAD_SAFE

mutableprivate

Definition at line 307 of file IsolationCloseByCorrectionTool.h.

ATLAS_THREAD_SAFE [2/2]

std::mutex m_isoHelpersMutex CP::IsolationCloseByCorrectionTool::ATLAS_THREAD_SAFE

mutableprivate

Mutex to protect the map if the method with signature getCloseByCorrection(std::vector<float>& corrections, const xAOD::IParticle& par, const std::vector<xAOD::Iso::IsolationType>& types, const xAOD::IParticleContainer& closePar) is called.

Definition at line 312 of file IsolationCloseByCorrectionTool.h.

m_acc_passOR

SelectionAccessor CP::IsolationCloseByCorrectionTool::m_acc_passOR {nullptr}

private

Definition at line 303 of file IsolationCloseByCorrectionTool.h.

{nullptr};

m_acc_quality

SelectionAccessor CP::IsolationCloseByCorrectionTool::m_acc_quality {nullptr}

private

Definition at line 302 of file IsolationCloseByCorrectionTool.h.

{nullptr};

m_backup_prefix

Gaudi::Property<std::string> CP::IsolationCloseByCorrectionTool::m_backup_prefix

private

Initial value:

{
            this, "BackupPrefix", "", "Prefix in front of the isolation variables, if the original cone values need  to  be backuped"}

Definition at line 220 of file IsolationCloseByCorrectionTool.h.

                                                {
            this, "BackupPrefix", "", "Prefix in front of the isolation variables, if the original cone values need  to  be backuped"};

m_CaloClusterKey

SG::ReadHandleKey<xAOD::CaloClusterContainer> CP::IsolationCloseByCorrectionTool::m_CaloClusterKey

private

Initial value:

{this, "CaloClusterContainer", "CaloCalTopoClusters",
                                                                       "Name of the primary calo cluster container"}

Definition at line 282 of file IsolationCloseByCorrectionTool.h.

                                                                  {this, "CaloClusterContainer", "CaloCalTopoClusters",
                                                                       "Name of the primary calo cluster container"};

m_caloDecSuffix

Gaudi::Property<std::string> CP::IsolationCloseByCorrectionTool::m_caloDecSuffix

private

Initial value:

{
            this, "CaloDecSuffix", "", "Suffix added to output cluster variable names for close by corrections"}

Definition at line 225 of file IsolationCloseByCorrectionTool.h.

                                                {
            this, "CaloDecSuffix", "", "Suffix added to output cluster variable names for close by corrections"};

m_caloExtTool

ToolHandle<Trk::IParticleCaloExtensionTool> CP::IsolationCloseByCorrectionTool::m_caloExtTool {this, "ParticleCaloExtensionTool", "Trk::ParticleCaloExtensionTool/ParticleCaloExtensionTool"}

private

calo extension tool for muon track particle extrapolation to calo

Definition at line 274 of file IsolationCloseByCorrectionTool.h.

{this, "ParticleCaloExtensionTool", "Trk::ParticleCaloExtensionTool/ParticleCaloExtensionTool"};

m_caloModel

Gaudi::Property<int> CP::IsolationCloseByCorrectionTool::m_caloModel {this, "CaloCorrectionModel", TopoConeCorrectionModel::SubtractObjectsDirectly}

private

EXPERT PROPERTIES.

Definition at line 229 of file IsolationCloseByCorrectionTool.h.

{this, "CaloCorrectionModel", TopoConeCorrectionModel::SubtractObjectsDirectly};

m_ConeSizeVariation

Gaudi::Property<float> CP::IsolationCloseByCorrectionTool::m_ConeSizeVariation

private

Initial value:

{
            this, "ExtrapolationConeSize", 1.2,
            "Constant factor to be multiplied on top of the topo-etcone size if the reference particle is not a calorimeter particle in "
            "order to account for extrapolation effects"}

Definition at line 252 of file IsolationCloseByCorrectionTool.h.

                                                {
            this, "ExtrapolationConeSize", 1.2,
            "Constant factor to be multiplied on top of the topo-etcone size if the reference particle is not a calorimeter particle in "
            "order to account for extrapolation effects"};  // Extend - shrink the cone size to account for extrapolation effects

m_coreConeEl

Gaudi::Property<float> CP::IsolationCloseByCorrectionTool::m_coreConeEl

private

Initial value:

{this, "CoreConeElectrons", 0.1,
                                            "This is the size of the core cone for the topoetcone variables."}

Definition at line 232 of file IsolationCloseByCorrectionTool.h.

                                         {this, "CoreConeElectrons", 0.1,
                                            "This is the size of the core cone for the topoetcone variables."};

m_coreConeMu

Gaudi::Property<float> CP::IsolationCloseByCorrectionTool::m_coreConeMu {this, "CoreConeMuons", 0.05, "This is the size of the core cone for the topoetcone variables."}

private

Definition at line 237 of file IsolationCloseByCorrectionTool.h.

{this, "CoreConeMuons", 0.05, "This is the size of the core cone for the topoetcone variables."};

m_dec_isoselection

SelectionDecorator CP::IsolationCloseByCorrectionTool::m_dec_isoselection {nullptr}

private

Definition at line 304 of file IsolationCloseByCorrectionTool.h.

{nullptr};

m_declareCaloDecors

Gaudi::Property<bool> CP::IsolationCloseByCorrectionTool::m_declareCaloDecors {this, "declareCaloDecors", false, "If set to true, the data dependency on the calo/pflow decors will be declared"}

private

Definition at line 257 of file IsolationCloseByCorrectionTool.h.

{this, "declareCaloDecors", false, "If set to true, the data dependency on the calo/pflow decors will be declared"};

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_elecKeys

Gaudi::Property<std::vector<std::string> > CP::IsolationCloseByCorrectionTool::m_elecKeys

private

Initial value:

{
            this, "EleContainers", {}, "Pipe the list of electron containers given later to the tool"}

Declare the data dependencies of the Input containers.

The isolation variables used in the working point calculation are declared to the avalanche scheduler. This is not needed for the AthAnalysis nor AnalysisBase releases.

Definition at line 262 of file IsolationCloseByCorrectionTool.h.

                                                      {
            this, "EleContainers", {}, "Pipe the list of electron containers given later to the tool"};

m_electron_isoTypes

IsoVector CP::IsolationCloseByCorrectionTool::m_electron_isoTypes {}

private

Isolation variables used by the electron working point.

Definition at line 289 of file IsolationCloseByCorrectionTool.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_has_nonTTVA

bool CP::IsolationCloseByCorrectionTool::m_has_nonTTVA {false}

private

Switch whether a pile-up non robust TTVA working point is defined.

Definition at line 293 of file IsolationCloseByCorrectionTool.h.

{false};

m_hasEtConeIso

bool CP::IsolationCloseByCorrectionTool::m_hasEtConeIso {false}

private

Switch whether a topoetcone isolation working point is defined.

Definition at line 297 of file IsolationCloseByCorrectionTool.h.

{false};

m_hasPflowIso

bool CP::IsolationCloseByCorrectionTool::m_hasPflowIso {false}

private

Switch whether a pflow isolation working point is defined.

Definition at line 295 of file IsolationCloseByCorrectionTool.h.

{false};

m_isInitialised

bool CP::IsolationCloseByCorrectionTool::m_isInitialised {false}

private

Definition at line 300 of file IsolationCloseByCorrectionTool.h.

{false};

m_isoDecSuffix

Gaudi::Property<std::string> CP::IsolationCloseByCorrectionTool::m_isoDecSuffix

private

Initial value:

{
            this, "IsoDecSuffix", "", "Suffix added to output isolation variable names for close by corrections"}

Definition at line 223 of file IsolationCloseByCorrectionTool.h.

                                               {
            this, "IsoDecSuffix", "", "Suffix added to output isolation variable names for close by corrections"};

m_isoSelection_name

Gaudi::Property<std::string> CP::IsolationCloseByCorrectionTool::m_isoSelection_name {this, "IsolationSelectionDecorator", "", "Name of the final isolation decorator."}

private

Definition at line 218 of file IsolationCloseByCorrectionTool.h.

{this, "IsolationSelectionDecorator", "", "Name of the final isolation decorator."};

m_isoVarKeys

SG::ReadDecorHandleKeyArray<xAOD::IParticleContainer> CP::IsolationCloseByCorrectionTool::m_isoVarKeys

private

Initial value:

{
            this, "IsoVarKeys", {}, "The list is filled during the initialization"}

Definition at line 268 of file IsolationCloseByCorrectionTool.h.

                                                                      {
            this, "IsoVarKeys", {}, "The list is filled during the initialization"};

m_isoWriteDecVarKeys

SG::WriteDecorHandleKeyArray<xAOD::IParticleContainer> CP::IsolationCloseByCorrectionTool::m_isoWriteDecVarKeys

private

Initial value:

{
            this, "IsoWriteDecVarKeys", {}, "The list is filled during the initialization"}

Definition at line 270 of file IsolationCloseByCorrectionTool.h.

                                                                               {
            this, "IsoWriteDecVarKeys", {}, "The list is filled during the initialization"};

m_maxTopoPolution

Gaudi::Property<float> CP::IsolationCloseByCorrectionTool::m_maxTopoPolution

private

Initial value:

{
            this, "MaxClusterFrac", 1.1,
            "Maximum energy fraction a single cluster can make up to be considered as contributed to the isolation"}

Definition at line 248 of file IsolationCloseByCorrectionTool.h.

                                              {
            this, "MaxClusterFrac", 1.1,
            "Maximum energy fraction a single cluster can make up to be considered as contributed to the isolation"};

m_muon_isoTypes

IsoVector CP::IsolationCloseByCorrectionTool::m_muon_isoTypes {}

private

Isolation variables used by the muon working point.

Definition at line 287 of file IsolationCloseByCorrectionTool.h.

{};

m_muonKeys

Gaudi::Property<std::vector<std::string> > CP::IsolationCloseByCorrectionTool::m_muonKeys

private

Initial value:

{
            this, "MuoContainers", {}, "Pipe the list of muon containers given later to the tool"}

Definition at line 264 of file IsolationCloseByCorrectionTool.h.

                                                      {
            this, "MuoContainers", {}, "Pipe the list of muon containers given later to the tool"};

m_passOR_name

Gaudi::Property<std::string> CP::IsolationCloseByCorrectionTool::m_passOR_name

private

Initial value:

{this, "PassoverlapDecorator", "",
                                                   "Does the particle also need to pass the overlap removal?"}

Definition at line 216 of file IsolationCloseByCorrectionTool.h.

                                              {this, "PassoverlapDecorator", "",
                                                   "Does the particle also need to pass the overlap removal?"};

m_PflowKey

SG::ReadHandleKey<xAOD::FlowElementContainer> CP::IsolationCloseByCorrectionTool::m_PflowKey

private

Initial value:

{this, "PflowContainer", "CHSNeutralParticleFlowObjects",
                                                                 "Name of the neutral pflow elements"}

Definition at line 284 of file IsolationCloseByCorrectionTool.h.

                                                            {this, "PflowContainer", "CHSNeutralParticleFlowObjects",
                                                                 "Name of the neutral pflow elements"};

m_photKeys

Gaudi::Property<std::vector<std::string> > CP::IsolationCloseByCorrectionTool::m_photKeys

private

Initial value:

{
            this, "PhoContainers", {}, "Pipe the list of photon containers given later to the tool"}

Definition at line 266 of file IsolationCloseByCorrectionTool.h.

                                                      {
            this, "PhoContainers", {}, "Pipe the list of photon containers given later to the tool"};

m_photon_isoTypes

IsoVector CP::IsolationCloseByCorrectionTool::m_photon_isoTypes {}

private

Isolation variables used by the photon working point.

Definition at line 291 of file IsolationCloseByCorrectionTool.h.

{};

m_ptvarconeRadius

Gaudi::Property<float> CP::IsolationCloseByCorrectionTool::m_ptvarconeRadius {this, "PtvarconeRadius", 1.e4, "This is the kT parameter for the ptvarcone variables."}

private

Definition at line 241 of file IsolationCloseByCorrectionTool.h.

{this, "PtvarconeRadius", 1.e4, "This is the kT parameter for the ptvarcone variables."};

m_quality_name

Gaudi::Property<std::string> CP::IsolationCloseByCorrectionTool::m_quality_name

private

Initial value:

{
            this, "SelectionDecorator", "",
            "Name of the char auxdata defining whether the particle shall be considered for iso correction"}

Definition at line 213 of file IsolationCloseByCorrectionTool.h.

                                               {
            this, "SelectionDecorator", "",
            "Name of the char auxdata defining whether the particle shall be considered for iso correction"};

m_selectorTool

ToolHandle<CP::IIsolationSelectionTool> CP::IsolationCloseByCorrectionTool::m_selectorTool

private

Initial value:

{this, "IsolationSelectionTool", "",
                                                               "Please give me your configured IsolationSelectionTool!"}

Definition at line 208 of file IsolationCloseByCorrectionTool.h.

                                                            {this, "IsolationSelectionTool", "",
                                                               "Please give me your configured IsolationSelectionTool!"};

m_trkselTool

ToolHandle<InDet::IInDetTrackSelectionTool> CP::IsolationCloseByCorrectionTool::m_trkselTool

private

Initial value:

{
            this, "TrackSelectionTool", "", "TrackSelectionTool to select tracks which made it actually into the isolation"}

Definition at line 204 of file IsolationCloseByCorrectionTool.h.

                                                              {
            this, "TrackSelectionTool", "", "TrackSelectionTool to select tracks which made it actually into the isolation"};

m_ttvaTool

ToolHandle<CP::ITrackVertexAssociationTool> CP::IsolationCloseByCorrectionTool::m_ttvaTool

private

Initial value:

{this, "TTVASelectionTool", "",
                                                               "TTVASelectionTool to correct for the pile-up robust WPs"}

Definition at line 206 of file IsolationCloseByCorrectionTool.h.

                                                            {this, "TTVASelectionTool", "",
                                                               "TTVASelectionTool to correct for the pile-up robust WPs"};

m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< AlgTool > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

m_vhka

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

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

m_VtxKey

SG::ReadHandleKey<xAOD::VertexContainer> CP::IsolationCloseByCorrectionTool::m_VtxKey

private

Initial value:

{this, "VertexContainer", "PrimaryVertices",
                                                          "Name of the primary vertex container"}

Definition at line 280 of file IsolationCloseByCorrectionTool.h.

                                                     {this, "VertexContainer", "PrimaryVertices",
                                                          "Name of the primary vertex container"};

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

• IsolationCloseByCorrectionTool.h
• IsolationCloseByCorrectionTool.cxx