#include <DiphotonVertexDecorator.h>

Inheritance diagram for DerivationFramework::DiphotonVertexDecorator:

Collaboration diagram for DerivationFramework::DiphotonVertexDecorator:

Public Member Functions
	DiphotonVertexDecorator (const std::string &t, const std::string &n, const IInterface *p)
	Constructor with parameters. More...

	~DiphotonVertexDecorator ()
	Destructor. More...

StatusCode	initialize ()

StatusCode	finalize ()

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

MsgStream &	msg () const

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

bool	msgLvl (const MSG::Level lvl) const

Static Public Member Functions
static const InterfaceID &	interfaceID ()
	AlgTool interface methods. More...

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

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

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

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
bool	PhotonPreselect (const xAOD::Photon *ph) const

StatusCode	matchFlowElement (const xAOD::Photon eg, const xAOD::FlowElementContainer pfoCont) const

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleKeyArrayType &)
	specialization for handling Gaudi::Property<SG::VarHandleKeyArray> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &hndl, const SG::VarHandleType &)
	specialization for handling Gaudi::Property<SG::VarHandleBase> More...

Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T > &t, const SG::NotHandleType &)
	specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray> More...

Static Private Member Functions
static bool	greaterPtFlowElement (const xAOD::FlowElement part1, const xAOD::FlowElement part2)

Private Attributes
ToolHandle< CP::IPhotonVertexSelectionTool >	m_photonVertexSelectionTool {this, "PhotonVertexSelectionTool", "", ""}

SG::ReadHandleKey< xAOD::VertexContainer >	m_primaryVertexKey {this, "PrimaryVertexName", "PrimaryVertices", "" }

SG::ReadHandleKey< xAOD::PhotonContainer >	m_photonKey { this, "PhotonKey", "Photons", "" }

SG::WriteHandleKey< xAOD::VertexContainer >	m_diphotonVertexKey {this, "DiphotonVertexName", "HggPrimaryVertices", "" }

SG::ReadHandleKey< xAOD::FlowElementContainer >	m_FEContainerHandleKey {this,"PFOContainerName","JetETMissChargedParticleFlowObjects","ReadHandleKey for the PFO container"}

double	m_minPhotonPt

bool	m_removeCrack

double	m_maxEta

bool	m_ignoreConv

std::string	m_pfoToolName

double	m_tcMatch_dR

double	m_tcMatch_maxRat

StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default) More...

StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default) More...

std::vector< SG::VarHandleKeyArray * >	m_vhka

bool	m_varHandleArraysDeclared

Detailed Description

Author: Bruno Lenzi; Leo Cerda; magda.nosp@m.c@ce.nosp@m.rn.ch

Definition at line 37 of file DiphotonVertexDecorator.h.

Member Typedef Documentation

◆ StoreGateSvc_t

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

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ DiphotonVertexDecorator()

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

Constructor with parameters.

Definition at line 29 of file DiphotonVertexDecorator.cxx.

                                                      : 
   AthAlgTool(t, n, p)
 {
  
   declareInterface<DerivationFramework::IAugmentationTool>(this);
  
   declareProperty("RemoveCrack",           m_removeCrack    = true);
   declareProperty("MaxEta",                m_maxEta         = 2.37);
   declareProperty("MinimumPhotonPt",       m_minPhotonPt    = 20*CLHEP::GeV);
   declareProperty("IgnoreConvPointing",    m_ignoreConv     = false);
   declareProperty("TCMatchMaxRat",         m_tcMatch_maxRat = 1.5    );
   declareProperty("TCMatchDeltaR",         m_tcMatch_dR     = 0.1    );
  
 }

◆ ~DiphotonVertexDecorator()

DerivationFramework::DiphotonVertexDecorator::~DiphotonVertexDecorator ( )

Destructor.

Definition at line 47 of file DiphotonVertexDecorator.cxx.

47 {

48 }

Member Function Documentation

◆ addBranches()

StatusCode DerivationFramework::DiphotonVertexDecorator::addBranches ( ) const

virtual

Pass the thinning service

Implements DerivationFramework::IAugmentationTool.

Definition at line 66 of file DiphotonVertexDecorator.cxx.

 {
  
   ATH_MSG_DEBUG( "DiphotonVertexDecorator::AddingBranches" );
   
   SG::ReadHandle<xAOD::VertexContainer> PV (m_primaryVertexKey);
  
   if (!PV->empty() && PV->at(0)) {
     ATH_MSG_DEBUG( "Default PV " << PV->at(0) << ", type = " << PV->at(0)->vertexType() << " , z = " << PV->at(0)->z()  );
   } 
   
   // Select the two highest pt photons that pass a preselection
  
   SG::ReadHandle<xAOD::PhotonContainer> photons (m_photonKey);
   const xAOD::Photon *ph1 = nullptr, *ph2 = nullptr;
  
   for (const xAOD::Photon* ph: *photons)
   {
     if (!PhotonPreselect(ph)) continue;
     if (not ph1 or ph->pt() > ph1->pt()) // new leading photon
     {
       ph2 = ph1;
       ph1 = ph;
     }
     else if (not ph2 or ph->pt() > ph2->pt()) ph2 = ph; // new subleading photon
   }
  
   const ConstDataVector< xAOD::PhotonContainer > vertexPhotons = {ph1, ph2};
  
   CP::IPhotonVertexSelectionTool::FailType vertexFailType;
   CP::IPhotonVertexSelectionTool::yyVtxType yyvertexVtxType = CP::IPhotonVertexSelectionTool::Unknown;
  
   ATH_CHECK( m_photonVertexSelectionTool->decorateInputs(*(vertexPhotons.asDataVector()), &vertexFailType) );
  
   // Get the photon vertex if possible
   std::vector<std::pair<const xAOD::Vertex*, float> > vxResult;
   const xAOD::Vertex *newPV = nullptr;
  
   SG::ReadHandle<xAOD::FlowElementContainer> FEHandle(m_FEContainerHandleKey);
   SG::Decorator<char> passORDec("passOR");
   for(const auto *const fe : *FEHandle) passORDec(*fe) = true;
   
   if (ph1 and ph2)
   {
     vxResult = m_photonVertexSelectionTool->getVertex( *( vertexPhotons.asDataVector()) , m_ignoreConv, true, &yyvertexVtxType, &vertexFailType );
     if(!vxResult.empty()) {
       newPV = vxResult[0].first; //output of photon vertex selection tool must be sorted according to score
     }
     ATH_CHECK(matchFlowElement(ph1,&*FEHandle));
     ATH_CHECK(matchFlowElement(ph2,&*FEHandle));
   }
  
   // Decorate the vertices with the NN score
   ATH_MSG_DEBUG("PhotonVertexSelection returns vertex " << newPV << " " << (newPV? Form(" with z = %g", newPV->z()) : "") );
   // Create shallow copy of the PrimaryVertices container
   std::pair< xAOD::VertexContainer*, xAOD::ShallowAuxContainer* > HggPV = xAOD::shallowCopyContainer( *PV );
   HggPV.second->setShallowIO(false);
  
   SG::WriteHandle<xAOD::VertexContainer> vertexContainer(m_diphotonVertexKey);
   ATH_CHECK(vertexContainer.recordNonConst(std::unique_ptr< xAOD::VertexContainer >(HggPV.first),
                                            std::unique_ptr< xAOD::ShallowAuxContainer >(HggPV.second)));
  
  
   static const SG::Accessor<float> vertexScoreAcc("vertexScore");
   static const SG::Accessor<int> vertexFailTypeAcc("vertexFailType");
   static const SG::Accessor<int> vertexCaseAcc("vertexCase");
   static const SG::Accessor<phlink_t> leadingPhotonLinkAcc("leadingPhotonLink");
   static const SG::Accessor<phlink_t> subleadingPhotonLinkAcc("subleadingPhotonLink");
  
   if (newPV) {
     //loop over vertex container; shallow copy has the same order
     for (unsigned int iPV=0; iPV<PV->size(); iPV++) {
       const auto *vx = PV->at(iPV);
       auto yyvx = (HggPV.first)->at(iPV);
       //reset vertex type
       if (vx == newPV) { 
         //is this the diphoton primary vertex returned from the tool?
         yyvx->setVertexType( xAOD::VxType::PriVtx );
       } else if ( vx->vertexType()==xAOD::VxType::PriVtx || vx->vertexType()==xAOD::VxType::PileUp ) {
         //not overriding the type of dummy vertices of type 0 (NoVtx)
         yyvx->setVertexType( xAOD::VxType::PileUp );
       }
       //decorate score
       for (const auto& vxR: vxResult) {
         //find vertex in output from photonVertexSelectionTool
         if ( vx == vxR.first ) {
           vertexScoreAcc(*yyvx) = vxR.second;
           vertexFailTypeAcc(*yyvx) = vertexFailType;
           vertexCaseAcc(*yyvx) = yyvertexVtxType;
           leadingPhotonLinkAcc(*yyvx) = phlink_t(*photons, ph1->index());
           subleadingPhotonLinkAcc(*yyvx) = phlink_t(*photons, ph2->index());
           break;
         }
       }
     }
   }
   else {
     //no vertex returned by photonVertexSelectionTool, decorate default PV with fit information
     xAOD::VertexContainer::iterator yyvx_itr;
     xAOD::VertexContainer::iterator yyvx_end = (HggPV.first)->end();
     for(yyvx_itr = (HggPV.first)->begin(); yyvx_itr != yyvx_end; ++yyvx_itr ) {
       if ( (*yyvx_itr)->vertexType()==xAOD::VxType::PriVtx ) {
         vertexScoreAcc(**yyvx_itr) = -9999;
         vertexFailTypeAcc(**yyvx_itr) = vertexFailType;
         vertexCaseAcc(**yyvx_itr) = yyvertexVtxType;
         leadingPhotonLinkAcc(**yyvx_itr) = (phlink_t()) ;
         subleadingPhotonLinkAcc(**yyvx_itr) = (phlink_t());
       }
     }
   }
  
  
   if( !evtStore()->transientContains< xAOD::VertexContainer >( m_diphotonVertexKey.key() ) ){
     ATH_MSG_WARNING("Unable to find transient xAOD::VertexContainer, \"" << m_diphotonVertexKey.key() << "\"");
   } 
  
   return StatusCode::SUCCESS;
 }

◆ declareGaudiProperty() [1/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty	(	Gaudi::Property< T > &	hndl,
		const SG::VarHandleKeyArrayType &
	)

inlineprivateinherited

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

Definition at line 170 of file AthCommonDataStore.h.

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

◆ declareGaudiProperty() [2/4]

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

inlineprivateinherited

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

Definition at line 156 of file AthCommonDataStore.h.

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

◆ declareGaudiProperty() [3/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty	(	Gaudi::Property< T > &	hndl,
		const SG::VarHandleType &
	)

inlineprivateinherited

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

Definition at line 184 of file AthCommonDataStore.h.

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

◆ declareGaudiProperty() [4/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty	(	Gaudi::Property< T > &	t,
		const SG::NotHandleType &
	)

inlineprivateinherited

specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray>

Definition at line 199 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(t);
   }

◆ declareProperty() [1/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty	(	const std::string &	name,
		SG::VarHandleBase &	hndl,
		const std::string &	doc,
		const SG::VarHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleBase. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 245 of file AthCommonDataStore.h.

   {
     this->declare(hndl.vhKey());
     hndl.vhKey().setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [2/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKey &	hndl,
		const std::string &	doc,
		const SG::VarHandleKeyType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
hndl	Object holding the property value.
doc	Documentation string for the property.

This is the version for types that derive from SG::VarHandleKey. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 221 of file AthCommonDataStore.h.

   {
     this->declare(hndl);
     hndl.setOwner(this);
  
     return PBASE::declareProperty(name,hndl,doc);
   }

◆ declareProperty() [3/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty	(	const std::string &	name,
		SG::VarHandleKeyArray &	hndArr,
		const std::string &	doc,
		const SG::VarHandleKeyArrayType &
	)

inlineinherited

Definition at line 259 of file AthCommonDataStore.h.

   {
  
     // std::ostringstream ost;
     // ost << Algorithm::name() << " VHKA declareProp: " << name 
     //     << " size: " << hndArr.keys().size() 
     //     << " mode: " << hndArr.mode() 
     //     << "  vhka size: " << m_vhka.size()
     //     << "\n";
     // debug() << ost.str() << endmsg;
  
     hndArr.setOwner(this);
     m_vhka.push_back(&hndArr);
  
     Gaudi::Details::PropertyBase* p =  PBASE::declareProperty(name, hndArr, doc);
     if (p != 0) {
       p->declareUpdateHandler(&AthCommonDataStore<PBASE>::updateVHKA, this);
     } else {
       ATH_MSG_ERROR("unable to call declareProperty on VarHandleKeyArray " 
                     << name);
     }
  
     return p;
  
   }

◆ declareProperty() [4/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc,
		const SG::NotHandleType &
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This is the generic version, for types that do not derive from SG::VarHandleKey. It just forwards to the base class version of declareProperty.

Definition at line 333 of file AthCommonDataStore.h.

   {
     return PBASE::declareProperty(name, property, doc);
   }

◆ declareProperty() [5/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty	(	const std::string &	name,
		T &	property,
		const std::string &	doc = `"none"`
	)

inlineinherited

Declare a new Gaudi property.

Parameters

name	Name of the property.
property	Object holding the property value.
doc	Documentation string for the property.

This dispatches to either the generic declareProperty or the one for VarHandle/Key/KeyArray.

Definition at line 352 of file AthCommonDataStore.h.

   {
     typedef typename SG::HandleClassifier<T>::type htype;
     return declareProperty (name, property, doc, htype());
   }

◆ declareProperty() [6/6]

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

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

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

◆ detStore()

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

inlineinherited

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

Definition at line 95 of file AthCommonDataStore.h.

95 { return m_detStore; }

◆ evtStore() [1/2]

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

inlineinherited

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

Definition at line 85 of file AthCommonDataStore.h.

85 { return m_evtStore; }

◆ evtStore() [2/2]

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< AlgTool > >::evtStore ( ) const

inlineinherited

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

Definition at line 90 of file AthCommonDataStore.h.

90 { return m_evtStore; }

◆ extraDeps_update_handler()

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

protectedinherited

Add StoreName to extra input/output deps as needed.

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

◆ finalize()

StatusCode DerivationFramework::DiphotonVertexDecorator::finalize ( )

Definition at line 61 of file DiphotonVertexDecorator.cxx.

 {
   return StatusCode::SUCCESS;
 }

◆ greaterPtFlowElement()

static bool DerivationFramework::DiphotonVertexDecorator::greaterPtFlowElement	(	const xAOD::FlowElement *	part1,
		const xAOD::FlowElement *	part2
	)

inlinestaticprivate

Definition at line 75 of file DiphotonVertexDecorator.h.

                                                                                                           {
         if (part1->charge()==0 && part2->charge()!=0) return false;
         if (part1->charge()!=0 && part2->charge()==0) return true;
         return part1->pt()>part2->pt();
     }

◆ initialize()

StatusCode DerivationFramework::DiphotonVertexDecorator::initialize ( )

Definition at line 51 of file DiphotonVertexDecorator.cxx.

 {
   ATH_CHECK( m_photonVertexSelectionTool.retrieve() );
   ATH_CHECK( m_primaryVertexKey.initialize() );
   ATH_CHECK( m_photonKey.initialize() );
   ATH_CHECK( m_diphotonVertexKey.initialize() );
   ATH_CHECK( m_FEContainerHandleKey.initialize() );
   return StatusCode::SUCCESS;
 }

◆ inputHandles()

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

overridevirtualinherited

Return this algorithm's input handles.

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

◆ interfaceID()

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

inlinestaticinherited

AlgTool interface methods.

Definition at line 31 of file IAugmentationTool.h.

31 { return IID_IAugmentationTool; }

◆ matchFlowElement()

StatusCode DerivationFramework::DiphotonVertexDecorator::matchFlowElement	(	const xAOD::Photon *	eg,
		const xAOD::FlowElementContainer *	pfoCont
	)		const

private

Definition at line 222 of file DiphotonVertexDecorator.cxx.

                                                                                                                                          {
   const xAOD::IParticle* swclus = eg->caloCluster();
  
   // Preselect FEs based on proximity: dR<0.4
   std::vector<const xAOD::FlowElement*> nearbyFE;
   nearbyFE.reserve(20);
   for(const auto *const fe : *feCont) {
     if(xAOD::P4Helpers::isInDeltaR(*fe, *swclus, 0.4, true)) {
       if( ( !fe->isCharged() && fe->e() > FLT_MIN )) nearbyFE.push_back(fe);
     } // DeltaR check
   } // FE loop
  
   SG::Decorator<char> passORDec("passOR");
  
   double eg_cl_e = swclus->e();
   bool doSum = true;
   double sumE_fe = 0.;
   const xAOD::IParticle* bestbadmatch = nullptr;
   std::sort(nearbyFE.begin(),nearbyFE.end(),greaterPtFlowElement);
   for(const auto& fe : nearbyFE) {
     if(!xAOD::P4Helpers::isInDeltaR(*fe, *swclus, m_tcMatch_dR, true)) {continue;}
     // Handle neutral FEs like topoclusters
     double fe_e = fe->e();
     // skip cluster if it's above our bad match threshold or outside the matching radius
     if(fe_e>m_tcMatch_maxRat*eg_cl_e) {
       ATH_MSG_VERBOSE("Reject topocluster in sum. Ratio vs eg cluster: " << (fe_e/eg_cl_e));
       if( !bestbadmatch || (std::abs(fe_e/eg_cl_e-1.) < std::abs(bestbadmatch->e()/eg_cl_e-1.)) ) bestbadmatch = fe;
       continue;
     }
  
     ATH_MSG_VERBOSE("E match with new nFE: " << std::abs(sumE_fe+fe_e - eg_cl_e) / eg_cl_e);
     if( (doSum = std::abs(sumE_fe+fe_e-eg_cl_e) < std::abs(sumE_fe - eg_cl_e)) ) {
        passORDec(*fe) = false;
       sumE_fe += fe_e;
     } // if we will retain the topocluster
     else {break;}
   } // loop over nearby clusters
   if(sumE_fe<FLT_MIN && bestbadmatch) {
     passORDec(*bestbadmatch) = false;
   }
  
   return StatusCode::SUCCESS;
 }

◆ msg() [1/2]

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

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                 {
     return this->msgStream();
   }

◆ msg() [2/2]

MsgStream& AthCommonMsg< AlgTool >::msg ( const MSG::Level lvl ) const

inlineinherited

Definition at line 27 of file AthCommonMsg.h.

                                                   {
     return this->msgStream(lvl);
   }

◆ msgLvl()

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

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                                {
     return this->msgLevel(lvl);
   }

◆ outputHandles()

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

overridevirtualinherited

Return this algorithm's output handles.

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

◆ PhotonPreselect()

bool DerivationFramework::DiphotonVertexDecorator::PhotonPreselect ( const xAOD::Photon * ph ) const

private

Definition at line 185 of file DiphotonVertexDecorator.cxx.

 {
  
   if (!ph) return false;
  
   if (!ph->isGoodOQ(34214)) return false;
  
   bool val(false);
   bool defined(false);
  
   static const SG::ConstAccessor<char> DFCommonPhotonsIsEMLooseAcc("DFCommonPhotonsIsEMLoose");
   if(DFCommonPhotonsIsEMLooseAcc.isAvailable(*ph)){
     defined = true;
     val = static_cast<bool>(DFCommonPhotonsIsEMLooseAcc(*ph));
   }
   else{
     defined = ph->passSelection(val, "Loose");
   }
  
   if(!defined || !val) return false;
  
   // veto topo-seeded clusters
   if (ph->author(xAOD::EgammaParameters::AuthorCaloTopo35)) return false;
  
   // Check which variable versions are best...
   const xAOD::CaloCluster *caloCluster(ph->caloCluster());
   double eta = std::abs(caloCluster->etaBE(2));
  
   if (eta > m_maxEta) return false;
   if (m_removeCrack && 1.37 <= eta && eta <= 1.52) return false;
  
   if (ph->pt() < m_minPhotonPt) return false;
   
   return true;
  
 }

◆ renounce()

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

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

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

◆ renounceArray()

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

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                           {
     handlesArray.renounce();
   }

◆ sysInitialize()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysInitialize ( )

overridevirtualinherited

Perform system initialization for an algorithm.

We override this to declare all the elements of handle key arrays at the end of initialization. See comments on updateVHKA.

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

◆ sysStart()

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

overridevirtualinherited

Handle START transition.

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

◆ updateVHKA()

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

inlineinherited

Definition at line 308 of file AthCommonDataStore.h.

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

Member Data Documentation

◆ m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_diphotonVertexKey

SG::WriteHandleKey<xAOD::VertexContainer> DerivationFramework::DiphotonVertexDecorator::m_diphotonVertexKey {this, "DiphotonVertexName", "HggPrimaryVertices", "" }

private

Definition at line 60 of file DiphotonVertexDecorator.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_FEContainerHandleKey

SG::ReadHandleKey<xAOD::FlowElementContainer> DerivationFramework::DiphotonVertexDecorator::m_FEContainerHandleKey {this,"PFOContainerName","JetETMissChargedParticleFlowObjects","ReadHandleKey for the PFO container"}

private

Definition at line 61 of file DiphotonVertexDecorator.h.

◆ m_ignoreConv

bool DerivationFramework::DiphotonVertexDecorator::m_ignoreConv

private

Definition at line 68 of file DiphotonVertexDecorator.h.

◆ m_maxEta

double DerivationFramework::DiphotonVertexDecorator::m_maxEta

private

Definition at line 67 of file DiphotonVertexDecorator.h.

◆ m_minPhotonPt

double DerivationFramework::DiphotonVertexDecorator::m_minPhotonPt

private

Definition at line 65 of file DiphotonVertexDecorator.h.

◆ m_pfoToolName

std::string DerivationFramework::DiphotonVertexDecorator::m_pfoToolName

private

Definition at line 69 of file DiphotonVertexDecorator.h.

◆ m_photonKey

SG::ReadHandleKey<xAOD::PhotonContainer> DerivationFramework::DiphotonVertexDecorator::m_photonKey { this, "PhotonKey", "Photons", "" }

private

Definition at line 59 of file DiphotonVertexDecorator.h.

◆ m_photonVertexSelectionTool

ToolHandle<CP::IPhotonVertexSelectionTool> DerivationFramework::DiphotonVertexDecorator::m_photonVertexSelectionTool {this, "PhotonVertexSelectionTool", "", ""}

private

Definition at line 56 of file DiphotonVertexDecorator.h.

◆ m_primaryVertexKey

SG::ReadHandleKey<xAOD::VertexContainer> DerivationFramework::DiphotonVertexDecorator::m_primaryVertexKey {this, "PrimaryVertexName", "PrimaryVertices", "" }

private

Definition at line 58 of file DiphotonVertexDecorator.h.

◆ m_removeCrack

bool DerivationFramework::DiphotonVertexDecorator::m_removeCrack

private

Definition at line 66 of file DiphotonVertexDecorator.h.

◆ m_tcMatch_dR

double DerivationFramework::DiphotonVertexDecorator::m_tcMatch_dR

private

Definition at line 70 of file DiphotonVertexDecorator.h.

◆ m_tcMatch_maxRat

double DerivationFramework::DiphotonVertexDecorator::m_tcMatch_maxRat

private

Definition at line 71 of file DiphotonVertexDecorator.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< AlgTool > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

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

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ DiphotonVertexDecorator()

◆ ~DiphotonVertexDecorator()

Member Function Documentation

◆ addBranches()

◆ declareGaudiProperty() [1/4]

◆ declareGaudiProperty() [2/4]

◆ declareGaudiProperty() [3/4]

◆ declareGaudiProperty() [4/4]

◆ declareProperty() [1/6]

◆ declareProperty() [2/6]

◆ declareProperty() [3/6]

◆ declareProperty() [4/6]

◆ declareProperty() [5/6]

◆ declareProperty() [6/6]

◆ detStore()

◆ evtStore() [1/2]

◆ evtStore() [2/2]

◆ extraDeps_update_handler()

◆ finalize()

◆ greaterPtFlowElement()

◆ initialize()

◆ inputHandles()

◆ interfaceID()

◆ matchFlowElement()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ outputHandles()

◆ PhotonPreselect()

◆ renounce()

◆ renounceArray()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_detStore

◆ m_diphotonVertexKey

◆ m_evtStore

◆ m_FEContainerHandleKey

◆ m_ignoreConv

◆ m_maxEta

◆ m_minPhotonPt

◆ m_pfoToolName

◆ m_photonKey

◆ m_photonVertexSelectionTool

◆ m_primaryVertexKey

◆ m_removeCrack

◆ m_tcMatch_dR

◆ m_tcMatch_maxRat

◆ m_varHandleArraysDeclared

◆ m_vhka