GeneratorSmearedProducer Class Reference

#include <GeneratorSmearedProducer.h>

Inheritance diagram for GeneratorSmearedProducer:

Public Member Functions
	GeneratorSmearedProducer (edm::ParameterSet const &p)
virtual void	produce (edm::StreamID, edm::Event &e, edm::EventSetup const &c) const override
Public Member Functions inherited from edm::global::EDProducer<>
	EDProducer ()=default
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
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)
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::global::EDProducerBase
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Attributes
const edm::EDGetTokenT< edm::HepMCProduct >	newToken_
const edm::EDGetTokenT< edm::HepMCProduct >	oldToken_

Additional Inherited Members
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
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 15 of file GeneratorSmearedProducer.h.

Constructor & Destructor Documentation

GeneratorSmearedProducer::GeneratorSmearedProducer ( edm::ParameterSet const &  p )

explicit

Definition at line 11 of file GeneratorSmearedProducer.cc.

                                                                            :
  newToken_(consumes<edm::HepMCProduct>(ps.getUntrackedParameter<edm::InputTag>("currentTag"))),
  oldToken_(consumes<edm::HepMCProduct>(ps.getUntrackedParameter<edm::InputTag>("previousTag"))) {

  // This producer produces a HepMCProduct, a copy of the original one
  // It is used for backwaerd compatibility
  produces<edm::HepMCProduct>();
}

Member Function Documentation

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

static

Definition at line 32 of file GeneratorSmearedProducer.cc.

References edm::ConfigurationDescriptions::add(), and edm::ParameterSetDescription::addUntracked().

                                                                                           {
   edm::ParameterSetDescription desc;
   desc.addUntracked<edm::InputTag>("currentTag", edm::InputTag("VtxSmeared"));
   desc.addUntracked<edm::InputTag>("previousTag", edm::InputTag("generator"));
   descriptions.add("generatorSmeared", desc);
}

void GeneratorSmearedProducer::produce ( edm::StreamID  , edm::Event &  e, edm::EventSetup const &  c  ) const

overridevirtual

Implements edm::global::EDProducerBase.

Definition at line 20 of file GeneratorSmearedProducer.cc.

References runEdmFileComparison::found, edm::Event::getByToken(), eostools::move(), newToken_, oldToken_, and edm::Event::put().

                                                                                                     {
  edm::Handle<edm::HepMCProduct> theHepMCProduct;
  bool found = iEvent.getByToken(newToken_,theHepMCProduct);
  if (!found) { 
    found = iEvent.getByToken(oldToken_,theHepMCProduct);
  } 
  if (found) { 
    std::unique_ptr<edm::HepMCProduct> theCopy(new edm::HepMCProduct(*theHepMCProduct));  
    iEvent.put(std::move(theCopy));
  }
}

Member Data Documentation

const edm::EDGetTokenT<edm::HepMCProduct> GeneratorSmearedProducer::newToken_

private

Definition at line 25 of file GeneratorSmearedProducer.h.

Referenced by produce().

const edm::EDGetTokenT<edm::HepMCProduct> GeneratorSmearedProducer::oldToken_

private

Definition at line 26 of file GeneratorSmearedProducer.h.

Referenced by produce().