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HepMCEventWriter Class Reference
Inheritance diagram for HepMCEventWriter:
edm::EDAnalyzer edm::EDConsumerBase

Public Member Functions

 HepMCEventWriter (const edm::ParameterSet &params)
 
virtual ~HepMCEventWriter ()
 
- Public Member Functions inherited from edm::EDAnalyzer
void callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
 
 EDAnalyzer ()
 
ModuleDescription const & moduleDescription () const
 
std::string workerType () const
 
virtual ~EDAnalyzer ()
 
- Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfoconsumesInfo () const
 
 EDConsumerBase ()
 
ProductHolderIndexAndSkipBit indexFrom (EDGetToken, BranchType, TypeID const &) const
 
void itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
 
void itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
 
std::vector
< ProductHolderIndexAndSkipBit >
const & 
itemsToGetFromEvent () const
 
void labelsForToken (EDGetToken iToken, Labels &oLabels) const
 
void modulesDependentUpon (std::string const &iProcessName, std::string const &iModuleLabel, bool iPrint, std::vector< char const * > &oModuleLabels) const
 
void modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const
 
bool registeredToConsume (ProductHolderIndex, bool, BranchType) const
 
bool registeredToConsumeMany (TypeID const &, BranchType) const
 
void updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)
 
virtual ~EDConsumerBase ()
 

Protected Member Functions

virtual void analyze (const edm::Event &event, const edm::EventSetup &es) override
 
virtual void beginRun (const edm::Run &run, const edm::EventSetup &es) override
 
virtual 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)
 
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)
 

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 &)
 

Detailed Description

Definition at line 21 of file HepMCEventWriter.cc.

Constructor & Destructor Documentation

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

Definition at line 36 of file HepMCEventWriter.cc.

36  :
37  hepMCProduct_(params.getParameter<edm::InputTag>("hepMCProduct"))
38 {
39 }
T getParameter(std::string const &) const
edm::InputTag hepMCProduct_
HepMCEventWriter::~HepMCEventWriter ( )
virtual

Definition at line 41 of file HepMCEventWriter.cc.

42 {
43 }

Member Function Documentation

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

Implements edm::EDAnalyzer.

Definition at line 58 of file HepMCEventWriter.cc.

References _output, and hepMCProduct_.

59 {
60 
62  event.getByLabel(hepMCProduct_, product);
63 
64  const HepMC::GenEvent* evt = product->GetEvent();
65 
66  _output->write_event(evt);
67 
68 }
edm::propagate_const< HepMC::IO_GenEvent * > _output
edm::InputTag hepMCProduct_
void HepMCEventWriter::beginRun ( const edm::Run run,
const edm::EventSetup es 
)
overrideprotectedvirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 45 of file HepMCEventWriter.cc.

References _output, and GenerateHcalLaserBadRunList::out.

46 {
47 
48  _output = new HepMC::IO_GenEvent("GenEvent_ASCII.dat",std::ios::out);
49 
50 }
edm::propagate_const< HepMC::IO_GenEvent * > _output
void HepMCEventWriter::endRun ( const edm::Run run,
const edm::EventSetup es 
)
overrideprotectedvirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 53 of file HepMCEventWriter.cc.

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

54 {
55  if (_output) delete _output.get();
56 }
edm::propagate_const< HepMC::IO_GenEvent * > _output
element_type const * get() const

Member Data Documentation

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

Definition at line 32 of file HepMCEventWriter.cc.

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

edm::InputTag HepMCEventWriter::hepMCProduct_
private

Definition at line 33 of file HepMCEventWriter.cc.

Referenced by analyze().