#include <TauAnalysis/EmbeddingProducer/plugins/MuMuForEmbeddingSelector.cc>

Inheritance diagram for MuMuForEmbeddingSelector:

Public Member Functions
	MuMuForEmbeddingSelector (const edm::ParameterSet &)

	~MuMuForEmbeddingSelector () 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

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

Private Member Functions
void	beginStream (edm::StreamID) override

void	endStream () override

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

Private Attributes
double	ZMass = 91.0

edm::EDGetTokenT< edm::View< reco::CompositeCandidate > >	ZmumuCandidates_

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

Detailed Description

Description: [one line class summary]

Implementation: [Notes on implementation]

Definition at line 39 of file MuMuForEmbeddingSelector.cc.

Constructor & Destructor Documentation

◆ MuMuForEmbeddingSelector()

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

explicit

Definition at line 72 of file MuMuForEmbeddingSelector.cc.

     : ZmumuCandidates_(consumes<edm::View<reco::CompositeCandidate>>(
           iConfig.getParameter<edm::InputTag>("ZmumuCandidatesCollection"))) {
   //register your products
   /* Examples
    produces<ExampleData2>();
  
    //if do put with a label
    produces<ExampleData2>("label");
  
    //if you want to put into the Run
    produces<ExampleData2,InRun>();
 */
   produces<edm::RefVector<pat::MuonCollection>>();
  
   //now do what ever other initialization is needed
 }

◆ ~MuMuForEmbeddingSelector()

MuMuForEmbeddingSelector::~MuMuForEmbeddingSelector ( )

override

Definition at line 90 of file MuMuForEmbeddingSelector.cc.

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

Member Function Documentation

◆ beginStream()

void MuMuForEmbeddingSelector::beginStream ( edm::StreamID )

overrideprivate

Definition at line 124 of file MuMuForEmbeddingSelector.cc.

124 {}

◆ endStream()

void MuMuForEmbeddingSelector::endStream ( )

overrideprivate

Definition at line 127 of file MuMuForEmbeddingSelector.cc.

127 {}

◆ fillDescriptions()

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

static

Definition at line 162 of file MuMuForEmbeddingSelector.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 MuMuForEmbeddingSelector::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivate

Definition at line 100 of file MuMuForEmbeddingSelector.cc.

                                                                                     {
   using namespace edm;
   edm::Handle<edm::View<reco::CompositeCandidate>> ZmumuCandidatesHandle;
   iEvent.getByToken(ZmumuCandidates_, ZmumuCandidatesHandle);
   edm::View<reco::CompositeCandidate> ZmumuCandidates = *ZmumuCandidatesHandle;
  
   const reco::CompositeCandidate* chosenZCand = nullptr;
   double massDifference = -1.0;
   for (edm::View<reco::CompositeCandidate>::const_iterator iZCand = ZmumuCandidates.begin();
        iZCand != ZmumuCandidates.end();
        ++iZCand) {
     if (std::abs(ZMass - iZCand->mass()) < massDifference || massDifference < 0) {
       massDifference = std::abs(ZMass - iZCand->mass());
       chosenZCand = &(*iZCand);
     }
   }
   std::unique_ptr<edm::RefVector<pat::MuonCollection>> prod(new edm::RefVector<pat::MuonCollection>());
   prod->reserve(2);
   prod->push_back(chosenZCand->daughter(0)->masterClone().castTo<pat::MuonRef>());
   prod->push_back(chosenZCand->daughter(1)->masterClone().castTo<pat::MuonRef>());
   iEvent.put(std::move(prod));
 }