HepMCEventWriter Class Reference

Inheritance diagram for HepMCEventWriter:

Public Member Functions
	HepMCEventWriter (const edm::ParameterSet &params)
	~HepMCEventWriter () override
Public Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
	EDAnalyzer ()
SerialTaskQueue *	globalLuminosityBlocksQueue ()
SerialTaskQueue *	globalRunsQueue ()
ModuleDescription const &	moduleDescription () const
std::string	workerType () const
	~EDAnalyzer () override
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
ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const
std::vector< ESProxyIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const
std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (edm::Transition iTrans) const
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::array< std::vector< ModuleDescription const *> *, NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, 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	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)
ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)
virtual	~EDConsumerBase () noexcept(false)

Protected Member Functions
void	analyze (const edm::Event &event, const edm::EventSetup &es) override
void	beginRun (const edm::Run &run, const edm::EventSetup &es) override
void	endRun (const edm::Run &run, const edm::EventSetup &es) override
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept
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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)
template<Transition Tr = Transition::Event>
constexpr auto	esConsumes ()
template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag)
template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...
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)
void	resetItemsToGetFrom (BranchType iType)

Private Attributes
edm::propagate_const< HepMC::IO_GenEvent * >	_output
edm::InputTag	hepMCProduct_

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &)
static bool	wantsGlobalLuminosityBlocks ()
static bool	wantsGlobalRuns ()
static bool	wantsInputProcessBlocks ()
static bool	wantsProcessBlocks ()
static bool	wantsStreamLuminosityBlocks ()
static bool	wantsStreamRuns ()

Detailed Description

Definition at line 20 of file HepMCEventWriter.cc.

Constructor & Destructor Documentation

HepMCEventWriter()

HepMCEventWriter::HepMCEventWriter ( const edm::ParameterSet &  params )

explicit

Definition at line 35 of file HepMCEventWriter.cc.

    : hepMCProduct_(params.getParameter<edm::InputTag>("hepMCProduct")) {}

~HepMCEventWriter()

HepMCEventWriter::~HepMCEventWriter ( )

override

Definition at line 38 of file HepMCEventWriter.cc.

{}

Member Function Documentation

analyze()

void HepMCEventWriter::analyze ( const edm::Event &  event, const edm::EventSetup &  es  )

overrideprotectedvirtual

Implements edm::EDAnalyzer.

Definition at line 49 of file HepMCEventWriter.cc.

References _output, edm::HepMCProduct::GetEvent(), and hepMCProduct_.

                                                                             {
  edm::Handle<edm::HepMCProduct> product;
  event.getByLabel(hepMCProduct_, product);

  const HepMC::GenEvent *evt = product->GetEvent();

  _output->write_event(evt);
}

beginRun()

void HepMCEventWriter::beginRun ( const edm::Run &  run, const edm::EventSetup &  es  )

overrideprotectedvirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 40 of file HepMCEventWriter.cc.

References _output, and MillePedeFileConverter_cfg::out.

                                                                          {
  _output = new HepMC::IO_GenEvent("GenEvent_ASCII.dat", std::ios::out);
}

endRun()

void HepMCEventWriter::endRun ( const edm::Run &  run, const edm::EventSetup &  es  )

overrideprotectedvirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 44 of file HepMCEventWriter.cc.

References _output, and edm::propagate_const< T >::get().

                                                                        {
  if (_output)
    delete _output.get();
}

Member Data Documentation

_output

edm::propagate_const<HepMC::IO_GenEvent *> HepMCEventWriter::_output

private

Definition at line 31 of file HepMCEventWriter.cc.

Referenced by analyze(), beginRun(), and endRun().

hepMCProduct_

edm::InputTag HepMCEventWriter::hepMCProduct_

private

Definition at line 32 of file HepMCEventWriter.cc.

Referenced by analyze().