MassKinFitterCandProducer Class Reference

#include <MassKinFitterCandProducer.h>

Inheritance diagram for MassKinFitterCandProducer:

Public Member Functions
	MassKinFitterCandProducer (const edm::ParameterSet &, CandMassKinFitter *=0)
Public Member Functions inherited from edm::EDProducer
	EDProducer ()
ModuleDescription const &	moduleDescription () const
virtual	~EDProducer ()
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)

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

Private Attributes
std::unique_ptr< CandMassKinFitter >	fitter_
edm::EDGetTokenT< reco::CandidateCollection >	srcToken_

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType
Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)
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

Definition at line 14 of file MassKinFitterCandProducer.h.

Constructor & Destructor Documentation

MassKinFitterCandProducer::MassKinFitterCandProducer ( const edm::ParameterSet &  cfg, CandMassKinFitter *  f = 0  )

explicit

Definition at line 7 of file MassKinFitterCandProducer.cc.

References fitter_, and edm::ParameterSet::getParameter().

                                                                                                       :
  srcToken_(consumes<reco::CandidateCollection>(cfg.getParameter<edm::InputTag>("src"))),
  fitter_(f) {
  if(f == 0) fitter_.reset(new CandMassKinFitter(cfg.getParameter<double>("mass")));
  produces<reco::CandidateCollection>();
}

Member Function Documentation

void MassKinFitterCandProducer::produce ( edm::Event &  evt, const edm::EventSetup &  es  )

private

Definition at line 14 of file MassKinFitterCandProducer.cc.

References edm::OwnVector< T, P >::begin(), EnergyCorrector::c, clone(), edm::OwnVector< T, P >::end(), fitter_, edm::Event::getByToken(), eostools::move(), edm::Event::put(), and srcToken_.

                                                                                  {
  using namespace edm;
  using namespace reco;
  Handle<CandidateCollection> cands;
  evt.getByToken(srcToken_, cands);
  auto refitted = std::make_unique<CandidateCollection>();
  for( CandidateCollection::const_iterator c = cands->begin(); c != cands->end(); ++ c ) {
    Candidate * clone = c->clone();
    fitter_->set( * clone );
    refitted->push_back( clone );
  }
  evt.put(std::move(refitted));
}

Member Data Documentation

std::unique_ptr<CandMassKinFitter> MassKinFitterCandProducer::fitter_

private

Definition at line 19 of file MassKinFitterCandProducer.h.

Referenced by MassKinFitterCandProducer(), and produce().

edm::EDGetTokenT<reco::CandidateCollection> MassKinFitterCandProducer::srcToken_

private

Definition at line 18 of file MassKinFitterCandProducer.h.

Referenced by produce().