PF_PU_AssoMap Class Reference

#include <CommonTools/RecoUtils/plugins/PFCand_NoPU_WithAM.cc>

Inheritance diagram for PF_PU_AssoMap:

Public Member Functions
	PF_PU_AssoMap (const edm::ParameterSet &)
	~PF_PU_AssoMap () override
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginProcessBlocks () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndProcessBlocks () const final
bool	hasAbilityToProduceInEndRuns () const final
Public Member Functions inherited from PF_PU_AssoMapAlgos
std::pair< std::unique_ptr< TrackToVertexAssMap >, std::unique_ptr< VertexToTrackAssMap > >	createMappings (edm::Handle< reco::TrackCollection > trkcollH, const edm::EventSetup &iSetup)
std::unique_ptr< TrackToVertexAssMap >	CreateTrackToVertexMap (edm::Handle< reco::TrackCollection >, const edm::EventSetup &)
std::unique_ptr< VertexToTrackAssMap >	CreateVertexToTrackMap (edm::Handle< reco::TrackCollection >, const edm::EventSetup &)
virtual void	GetInputCollections (edm::Event &, const edm::EventSetup &)
	PF_PU_AssoMapAlgos (const edm::ParameterSet &, edm::ConsumesCollector &)
	PF_PU_AssoMapAlgos (const edm::ParameterSet &iConfig, edm::ConsumesCollector &&iC)
std::unique_ptr< TrackToVertexAssMap >	SortAssociationMap (TrackToVertexAssMap *, edm::Handle< reco::TrackCollection >)
virtual	~PF_PU_AssoMapAlgos () noexcept(false)

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

Private Member Functions
void	produce (edm::Event &, const edm::EventSetup &) override

Private Attributes
edm::InputTag	input_AssociationType_
edm::EDGetTokenT< reco::TrackCollection >	token_TrackCollection_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes
typedef CacheTypes::GlobalCache	GlobalCache
typedef AbilityChecker< T... >	HasAbility
typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache
typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext
typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache
typedef CacheTypes::RunCache	RunCache
typedef RunContextT< RunCache, GlobalCache >	RunContext
typedef CacheTypes::RunSummaryCache	RunSummaryCache
Protected Member Functions inherited from PF_PU_AssoMapAlgos
std::vector< reco::VertexRef >	CreateVertexVector (edm::Handle< reco::VertexCollection >)
int	DefineQuality (int, int, double)
void	EraseVertex (std::vector< reco::VertexRef > &, reco::VertexRef)
VertexStepPair	FindAssociation (const reco::TrackRef &, const std::vector< reco::VertexRef > &, edm::ESHandle< MagneticField >, const edm::EventSetup &, edm::Handle< reco::BeamSpot >, int)

Detailed Description

Description: Produces a map with association between tracks and their particular most probable vertex with a quality of this association

Description: Produces collection of tracks associated to the first vertex based on the pf_pu Association Map

Description: Produces a collection of PFCandidates associated to the first vertex based on the association map

Definition at line 40 of file PF_PU_AssoMap.h.

Constructor & Destructor Documentation

PF_PU_AssoMap()

PF_PU_AssoMap::PF_PU_AssoMap ( const edm::ParameterSet &  iConfig )

explicit

Definition at line 26 of file PF_PU_AssoMap.cc.

                                                           : PF_PU_AssoMapAlgos(iConfig, consumesCollector()) {
  //now do what ever other initialization is needed
 
  input_AssociationType_ = iConfig.getParameter<edm::InputTag>("AssociationType");
 
  token_TrackCollection_ = consumes<reco::TrackCollection>(iConfig.getParameter<edm::InputTag>("TrackCollection"));
 
  //register your products
 
  if (input_AssociationType_.label() == "TracksToVertex") {
    produces<TrackToVertexAssMap>();
  } else {
    if (input_AssociationType_.label() == "VertexToTracks") {
      produces<VertexToTrackAssMap>();
    } else {
      if (input_AssociationType_.label() == "Both") {
        produces<TrackToVertexAssMap>();
        produces<VertexToTrackAssMap>();
      } else {
        std::cout << "No correct InputTag for AssociationType!" << std::endl;
        std::cout << "Won't produce any AssociationMap!" << std::endl;
      }
    }
  }
}

References gather_cfg::cout, edm::ParameterSet::getParameter(), input_AssociationType_, edm::InputTag::label(), and token_TrackCollection_.

~PF_PU_AssoMap()

PF_PU_AssoMap::~PF_PU_AssoMap ( )

override

Definition at line 52 of file PF_PU_AssoMap.cc.

                              {
  // do anything here that needs to be done at destruction time
  // (e.g. close files, deallocate resources etc.)
}

Member Function Documentation

fillDescriptions()

void PF_PU_AssoMap::fillDescriptions ( edm::ConfigurationDescriptions &  descriptions )

static

Definition at line 87 of file PF_PU_AssoMap.cc.

                                                                               {
  //The following says we do not know what parameters are allowed so do no validation
  // Please change this to state exactly what you do use, even if it is no parameters
  edm::ParameterSetDescription desc;
  desc.setUnknown();
  descriptions.addDefault(desc);
}

References edm::ConfigurationDescriptions::addDefault(), and submitPVResolutionJobs::desc.

produce()

void PF_PU_AssoMap::produce ( edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

overrideprivate

Definition at line 62 of file PF_PU_AssoMap.cc.

                                                                         {
  using namespace edm;
  using namespace std;
  using namespace reco;
 
  //get the input track collection
  Handle<TrackCollection> trkcollH;
  iEvent.getByToken(token_TrackCollection_, trkcollH);
 
  string asstype = input_AssociationType_.label();
 
  PF_PU_AssoMapAlgos::GetInputCollections(iEvent, iSetup);
 
  if (asstype == "TracksToVertex" || asstype == "VertexToTracks" || asstype == "Both") {
    auto mappings = createMappings(trkcollH, iSetup);
    if (asstype == "TracksToVertex" || asstype == "Both") {
      iEvent.put(SortAssociationMap(&(*mappings.first), trkcollH));
    }
    if (asstype == "VertexToTracks" || asstype == "Both") {
      iEvent.put(std::move(mappings.second));
    }
  }
}

References PF_PU_AssoMapAlgos::createMappings(), PF_PU_AssoMapAlgos::GetInputCollections(), iEvent, input_AssociationType_, edm::InputTag::label(), eostools::move(), PF_PU_AssoMapAlgos::SortAssociationMap(), and token_TrackCollection_.

Member Data Documentation

input_AssociationType_

edm::InputTag PF_PU_AssoMap::input_AssociationType_

private

Definition at line 52 of file PF_PU_AssoMap.h.

Referenced by PF_PU_AssoMap(), and produce().

token_TrackCollection_

edm::EDGetTokenT<reco::TrackCollection> PF_PU_AssoMap::token_TrackCollection_

private

Definition at line 54 of file PF_PU_AssoMap.h.

Referenced by PF_PU_AssoMap(), and produce().