MuMuForEmbeddingSelector Class Reference

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

Inheritance diagram for MuMuForEmbeddingSelector:

Public Member Functions
	MuMuForEmbeddingSelector (const edm::ParameterSet &)
	~MuMuForEmbeddingSelector ()
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
Public Member Functions inherited from edm::stream::EDProducerBase
	EDProducerBase ()
ModuleDescription const &	moduleDescription () const
virtual	~EDProducerBase ()
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 ()
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, std::unordered_multimap< std::string, edm::ProductResolverIndex > const &iIndicies, std::string const &moduleLabel)
virtual	~ProducerBase () noexcept(false)
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 const &)=delete
	EDConsumerBase (EDConsumerBase &&)=default
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::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const
EDConsumerBase const &	operator= (EDConsumerBase const &)=delete
EDConsumerBase &	operator= (EDConsumerBase &&)=default
bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
virtual	~EDConsumerBase () noexcept(false)

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

Private Member Functions
virtual void	beginStream (edm::StreamID) override
virtual void	endStream () override
virtual 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
Public Types inherited from edm::stream::EDProducerBase
typedef EDProducerAdaptorBase	ModuleType
Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)
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 ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Description: [one line class summary]

Implementation: [Notes on implementation]

Definition at line 40 of file MuMuForEmbeddingSelector.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 74 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

(

)

Definition at line 93 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

void MuMuForEmbeddingSelector::beginStream ( edm::StreamID  )

overrideprivatevirtual

Reimplemented from edm::stream::EDProducerBase.

Definition at line 136 of file MuMuForEmbeddingSelector.cc.

{
}

void MuMuForEmbeddingSelector::endStream ( )

overrideprivatevirtual

Reimplemented from edm::stream::EDProducerBase.

Definition at line 142 of file MuMuForEmbeddingSelector.cc.

                                    {
}

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

static

Definition at line 179 of file MuMuForEmbeddingSelector.cc.

References edm::ConfigurationDescriptions::addDefault(), DEFINE_FWK_MODULE, and edm::ParameterSetDescription::setUnknown().

                                                                                     {
  //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);
}

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

overrideprivatevirtual

Definition at line 108 of file MuMuForEmbeddingSelector.cc.

References funct::abs(), edm::View< T >::begin(), edm::RefToBase< T >::castTo(), reco::CompositeCandidate::daughter(), edm::View< T >::end(), edm::Event::getByToken(), reco::Candidate::masterClone(), eostools::move(), parseEventContent::prod, edm::Event::put(), ZMass, SelectingProcedure_cff::ZmumuCandidates, and ZmumuCandidates_.

{
   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));
}

Member Data Documentation

double MuMuForEmbeddingSelector::ZMass = 91.0

private

Definition at line 59 of file MuMuForEmbeddingSelector.cc.

Referenced by produce().

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

private

Definition at line 58 of file MuMuForEmbeddingSelector.cc.

Referenced by produce().