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PFTauSecondaryVertexProducer Class Reference
Inheritance diagram for PFTauSecondaryVertexProducer:
edm::global::EDProducer<> edm::global::EDProducerBase edm::ProducerBase edm::EDConsumerBase edm::ProductRegistryHelper

Public Types

enum  Alg { useInputPV = 0, usePVwithMaxSumPt, useTauPV }
 
- Public Types inherited from edm::global::EDProducerBase
typedef EDProducerBase ModuleType
 
- Public Types inherited from edm::ProducerBase
using ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const *, const char *, edm::ProductResolverIndex > >
 
typedef ProductRegistryHelper::TypeLabelList TypeLabelList
 
- Public Types inherited from edm::EDConsumerBase
typedef ProductLabels Labels
 

Public Member Functions

 PFTauSecondaryVertexProducer (const edm::ParameterSet &iConfig)
 
void produce (edm::StreamID, edm::Event &, const edm::EventSetup &) const override
 
 ~PFTauSecondaryVertexProducer () override
 
- Public Member Functions inherited from edm::global::EDProducer<>
 EDProducer ()=default
 
 EDProducer (const EDProducer &)=delete
 
bool hasAbilityToProduceInBeginLumis () const final
 
bool hasAbilityToProduceInBeginProcessBlocks () const final
 
bool hasAbilityToProduceInBeginRuns () const final
 
bool hasAbilityToProduceInEndLumis () const final
 
bool hasAbilityToProduceInEndProcessBlocks () const final
 
bool hasAbilityToProduceInEndRuns () const final
 
EDProducer & operator= (const EDProducer &)=delete
 
bool wantsGlobalLuminosityBlocks () const final
 
bool wantsGlobalRuns () const final
 
bool wantsInputProcessBlocks () const final
 
bool wantsProcessBlocks () const final
 
bool wantsStreamLuminosityBlocks () const final
 
bool wantsStreamRuns () const final
 
- Public Member Functions inherited from edm::global::EDProducerBase
 EDProducerBase ()
 
ModuleDescription const & moduleDescription () const
 
 ~EDProducerBase () override
 
- Public Member Functions inherited from edm::ProducerBase
void callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
 
std::vector< edm::ProductResolverIndex > const & indiciesForPutProducts (BranchType iBranchType) const
 
 ProducerBase ()
 
std::vector< edm::ProductResolverIndex > const & putTokenIndexToProductResolverIndex () const
 
std::vector< bool > const & recordProvenanceList () const
 
void registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
 
std::function< void(BranchDescription const &)> registrationCallback () const
 used by the fwk to register list of products More...
 
void resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)
 
TypeLabelList const & typeLabelList () const
 used by the fwk to register the list of products of this module More...
 
 ~ProducerBase () noexcept(false) override
 
- Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo > consumesInfo () const
 
void convertCurrentProcessAlias (std::string const &processName)
 Convert "@currentProcess" in InputTag process names to the actual current process name. More...
 
 EDConsumerBase ()
 
 EDConsumerBase (EDConsumerBase &&)=default
 
 EDConsumerBase (EDConsumerBase const &)=delete
 
ESProxyIndex const * esGetTokenIndices (edm::Transition iTrans) const
 
std::vector< ESProxyIndex > const & esGetTokenIndicesVector (edm::Transition iTrans) const
 
std::vector< ESRecordIndex > const & esGetTokenRecordIndicesVector (edm::Transition iTrans) const
 
ProductResolverIndexAndSkipBit indexFrom (EDGetToken, BranchType, TypeID const &) const
 
void itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
 
void itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
 
std::vector< ProductResolverIndexAndSkipBit > const & itemsToGetFrom (BranchType iType) const
 
void labelsForToken (EDGetToken iToken, Labels &oLabels) const
 
void modulesWhoseProductsAreConsumed (std::array< std::vector< ModuleDescription const * > *, NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const
 
EDConsumerBase & operator= (EDConsumerBase &&)=default
 
EDConsumerBase const & operator= (EDConsumerBase const &)=delete
 
bool registeredToConsume (ProductResolverIndex, bool, BranchType) const
 
bool registeredToConsumeMany (TypeID const &, BranchType) const
 
ProductResolverIndexAndSkipBit uncheckedIndexFrom (EDGetToken) const
 
void updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
 
void updateLookup (eventsetup::ESRecordsToProxyIndices const &)
 
virtual ~EDConsumerBase () noexcept(false)
 

Static Public Member Functions

static void fillDescriptions (edm::ConfigurationDescriptions &descriptions)
 
- Static Public Member Functions inherited from edm::global::EDProducerBase
static const std::string & baseType ()
 
static void fillDescriptions (ConfigurationDescriptions &descriptions)
 
static void prevalidate (ConfigurationDescriptions &descriptions)
 

Private Attributes

const edm::InputTag PFTauTag_
 
const edm::EDGetTokenT< std::vector< reco::PFTau > > PFTauToken_
 

Additional Inherited Members

- Protected Member Functions inherited from edm::ProducerBase
template<class ProductType >
BranchAliasSetterT< ProductType > produces ()
 declare what type of product will make and with which optional label More...
 
template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType > produces ()
 
template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType > produces ()
 
BranchAliasSetter produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)
 
template<BranchType B>
BranchAliasSetter produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)
 
template<Transition B>
BranchAliasSetter produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)
 
template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType > produces (std::string instanceName)
 
template<class ProductType >
BranchAliasSetterT< ProductType > produces (std::string instanceName)
 
template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType > produces (std::string instanceName)
 
ProducesCollector producesCollector ()
 
- Protected Member Functions inherited from edm::EDConsumerBase
EDGetToken consumes (const TypeToGet &id, edm::InputTag const &tag)
 
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType > consumes (edm::InputTag const &tag)
 
template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B > consumes (edm::InputTag tag) noexcept
 
template<BranchType B>
EDGetToken consumes (TypeToGet const &id, edm::InputTag const &tag)
 
ConsumesCollector consumesCollector ()
 Use a ConsumesCollector to gather consumes information from helper functions. More...
 
template<typename ProductType , BranchType B = InEvent>
void consumesMany ()
 
void consumesMany (const TypeToGet &id)
 
template<BranchType B>
void consumesMany (const TypeToGet &id)
 
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto esConsumes ()
 
template<Transition Tr = Transition::Event>
constexpr auto esConsumes () noexcept
 
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto esConsumes (ESInputTag const &tag)
 
template<Transition Tr = Transition::Event>
auto esConsumes (ESInputTag tag) noexcept
 
template<Transition Tr = Transition::Event>
ESGetTokenGeneric esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
 Used with EventSetupRecord::doGet. More...
 
EDGetToken mayConsume (const TypeToGet &id, edm::InputTag const &tag)
 
template<BranchType B>
EDGetToken mayConsume (const TypeToGet &id, edm::InputTag const &tag)
 
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType > mayConsume (edm::InputTag const &tag)
 

Detailed Description

Definition at line 54 of file PFTauSecondaryVertexProducer.cc.

Member Enumeration Documentation

◆ Alg

enum PFTauSecondaryVertexProducer::Alg
Enumerator
useInputPV 
usePVwithMaxSumPt 
useTauPV 

Definition at line 56 of file PFTauSecondaryVertexProducer.cc.

56 { useInputPV = 0, usePVwithMaxSumPt, useTauPV };

Constructor & Destructor Documentation

◆ PFTauSecondaryVertexProducer()

PFTauSecondaryVertexProducer::PFTauSecondaryVertexProducer ( const edm::ParameterSet &  iConfig)
explicit

Definition at line 68 of file PFTauSecondaryVertexProducer.cc.

69  : PFTauTag_(iConfig.getParameter<edm::InputTag>("PFTauTag")),
70  PFTauToken_(consumes<std::vector<reco::PFTau>>(iConfig.getParameter<edm::InputTag>("PFTauTag"))) {
71  produces<edm::AssociationVector<PFTauRefProd, std::vector<std::vector<reco::VertexRef>>>>();
72  produces<VertexCollection>("PFTauSecondaryVertices");
73 }

◆ ~PFTauSecondaryVertexProducer()

PFTauSecondaryVertexProducer::~PFTauSecondaryVertexProducer ( )
override

Definition at line 75 of file PFTauSecondaryVertexProducer.cc.

75 {}

Member Function Documentation

◆ fillDescriptions()

void PFTauSecondaryVertexProducer::fillDescriptions ( edm::ConfigurationDescriptions &  descriptions)
static

Definition at line 149 of file PFTauSecondaryVertexProducer.cc.

149  {
150  // PFTauSecondaryVertexProducer
151  edm::ParameterSetDescription desc;
152  desc.add<edm::InputTag>("PFTauTag", edm::InputTag("hpsPFTauProducer"));
153  descriptions.add("PFTauSecondaryVertexProducer", desc);
154 }

References edm::ConfigurationDescriptions::add(), submitPVResolutionJobs::desc, and HLT_FULL_cff::InputTag.

◆ produce()

void PFTauSecondaryVertexProducer::produce ( edm::StreamID  ,
edm::Event &  iEvent,
const edm::EventSetup &  iSetup 
) const
overridevirtual

Implements edm::global::EDProducerBase.

Definition at line 92 of file PFTauSecondaryVertexProducer.cc.

92  {
93  // Obtain
94  edm::ESHandle<TransientTrackBuilder> transTrackBuilder;
95  iSetup.get<TransientTrackRecord>().get("TransientTrackBuilder", transTrackBuilder);
96 
97  edm::Handle<std::vector<reco::PFTau>> Tau;
98  iEvent.getByToken(PFTauToken_, Tau);
99 
100  // Set Association Map
101  auto AVPFTauSV = std::make_unique<edm::AssociationVector<PFTauRefProd, std::vector<std::vector<reco::VertexRef>>>>(
102  PFTauRefProd(Tau));
103  auto VertexCollection_out = std::make_unique<VertexCollection>();
104  reco::VertexRefProd VertexRefProd_out = iEvent.getRefBeforePut<reco::VertexCollection>("PFTauSecondaryVertices");
105 
106  // For each Tau Run Algorithim
107  if (Tau.isValid()) {
108  for (reco::PFTauCollection::size_type iPFTau = 0; iPFTau < Tau->size(); iPFTau++) {
109  reco::PFTauRef RefPFTau(Tau, iPFTau);
110  std::vector<reco::VertexRef> SV;
111  if (RefPFTau->decayMode() >= 5) {
113  // Get tracks form PFTau daugthers
114  std::vector<reco::TransientTrack> transTrk;
115  TransientVertex transVtx;
116  const std::vector<edm::Ptr<reco::Candidate>> cands = RefPFTau->signalChargedHadrCands();
117  for (const auto& cand : cands) {
118  if (cand.isNull())
119  continue;
120  const reco::Track* track = getTrack(*cand);
121  if (track != nullptr)
122  transTrk.push_back(transTrackBuilder->build(*track));
123  }
125  // Fit the secondary vertex
126  bool FitOk(true);
127  KalmanVertexFitter kvf(true);
128  if (transTrk.size() > 1) {
129  transVtx = kvf.vertex(transTrk); //KalmanVertexFitter
130  } else {
131  FitOk = false;
132  }
133  if (!transVtx.hasRefittedTracks())
134  FitOk = false;
135  if (transVtx.refittedTracks().size() != transTrk.size())
136  FitOk = false;
137  if (FitOk) {
138  SV.push_back(reco::VertexRef(VertexRefProd_out, VertexCollection_out->size()));
139  VertexCollection_out->push_back(transVtx);
140  }
141  }
142  AVPFTauSV->setValue(iPFTau, SV);
143  }
144  }
145  iEvent.put(std::move(VertexCollection_out), "PFTauSecondaryVertices");
146  iEvent.put(std::move(AVPFTauSV));
147 }

References TransientTrackBuilder::build(), HLT_FULL_cff::cands, edm::EventSetup::get(), get, getTrack(), TransientVertex::hasRefittedTracks(), iEvent, eostools::move(), PFTauToken_, TransientVertex::refittedTracks(), nanoDQM_cfi::SV, L1TRate_Offline_cfi::Tau, HLT_FULL_cff::track, and KalmanVertexFitter::vertex().

Member Data Documentation

◆ PFTauTag_

const edm::InputTag PFTauSecondaryVertexProducer::PFTauTag_
private

Definition at line 64 of file PFTauSecondaryVertexProducer.cc.

◆ PFTauToken_

const edm::EDGetTokenT<std::vector<reco::PFTau> > PFTauSecondaryVertexProducer::PFTauToken_
private

Definition at line 65 of file PFTauSecondaryVertexProducer.cc.

Referenced by produce().

edm::RefProd< VertexCollection >
TransientVertex::hasRefittedTracks
bool hasRefittedTracks() const
Definition: TransientVertex.h:206
HLT_FULL_cff.track
track
Definition: HLT_FULL_cff.py:11713
TransientVertex::refittedTracks
std::vector< reco::TransientTrack > const & refittedTracks() const
Definition: TransientVertex.h:211
L1TRate_Offline_cfi.Tau
Tau
Definition: L1TRate_Offline_cfi.py:43
reco::VertexCollection
std::vector< Vertex > VertexCollection
collection of Vertex objects
Definition: VertexFwd.h:9
HLT_FULL_cff.InputTag
InputTag
Definition: HLT_FULL_cff.py:89281
reco::PFTauRefProd
edm::RefProd< PFTauCollection > PFTauRefProd
references to PFTau collection
Definition: PFTauFwd.h:15
edm::ParameterSetDescription
Definition: ParameterSetDescription.h:52
Tau
Definition: Tau.py:1
edm::Handle
Definition: AssociativeIterator.h:50
edm::Ref< PFTauCollection >
trigger::size_type
uint16_t size_type
Definition: TriggerTypeDefs.h:18
edm::EventSetup::get
T get() const
Definition: EventSetup.h:87
edm::ConfigurationDescriptions::add
void add(std::string const &label, ParameterSetDescription const &psetDescription)
Definition: ConfigurationDescriptions.cc:57
TransientTrackRecord
Definition: TransientTrackRecord.h:11
reco::Track
Definition: Track.h:27
edm::ESHandle< TransientTrackBuilder >
HLT_FULL_cff.cands
cands
Definition: HLT_FULL_cff.py:15144
PFTauSecondaryVertexProducer::useInputPV
Definition: PFTauSecondaryVertexProducer.cc:56
cand
Definition: decayParser.h:32
nanoDQM_cfi.SV
SV
Definition: nanoDQM_cfi.py:664
iEvent
int iEvent
Definition: GenABIO.cc:224
PFTauSecondaryVertexProducer::usePVwithMaxSumPt
Definition: PFTauSecondaryVertexProducer.cc:56
TransientVertex
Definition: TransientVertex.h:18
get
#define get
getTrack
static const TrackGhostTrackState * getTrack(const BasicGhostTrackState *basic)
Definition: GhostTrackState.cc:49
submitPVResolutionJobs.desc
string desc
Definition: submitPVResolutionJobs.py:251
eostools.move
def move(src, dest)
Definition: eostools.py:511
PFTauSecondaryVertexProducer::PFTauToken_
const edm::EDGetTokenT< std::vector< reco::PFTau > > PFTauToken_
Definition: PFTauSecondaryVertexProducer.cc:65
edm::ParameterSet::getParameter
T getParameter(std::string const &) const
Definition: ParameterSet.h:303
TransientTrackBuilder::build
reco::TransientTrack build(const reco::Track *p) const
Definition: TransientTrackBuilder.cc:20
edm::EDConsumerBase::consumes
EDGetTokenT< ProductType > consumes(edm::InputTag const &tag)
Definition: EDConsumerBase.h:155
PFTauSecondaryVertexProducer::useTauPV
Definition: PFTauSecondaryVertexProducer.cc:56
edm::InputTag
Definition: InputTag.h:15
PFTauSecondaryVertexProducer::PFTauTag_
const edm::InputTag PFTauTag_
Definition: PFTauSecondaryVertexProducer.cc:64
KalmanVertexFitter
Definition: KalmanVertexFitter.h:22
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