GSFElectronsMixer Class Reference

#include <TauAnalysis/GSFElectronsMixer/src/GSFElectronsMixer.cc>

Inheritance diagram for GSFElectronsMixer:

Public Member Functions
	GSFElectronsMixer (const edm::ParameterSet &)
	~GSFElectronsMixer ()
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)
	ProducerBase ()
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...
virtual	~ProducerBase ()
Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () 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 (const std::string &iProcessName, std::vector< const char * > &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 ()

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

Private Attributes
edm::InputTag	_electrons1
edm::InputTag	_electrons2

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

Description: <one line="" class="" summary>="">

Implementation: <Notes on="" implementation>="">

Definition at line 42 of file GSFElectronsMixer.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 69 of file GSFElectronsMixer.cc.

                                                                   :
  _electrons1(iConfig.getParameter< edm::InputTag > ("col1")),
  _electrons2(iConfig.getParameter< edm::InputTag > ("col2"))
{

   produces<reco::GsfElectronCollection>();
}

GSFElectronsMixer::~GSFElectronsMixer

(

)

Definition at line 78 of file GSFElectronsMixer.cc.

{

   // do anything here that needs to be done at desctruction time
   // (e.g. close files, deallocate resources etc.)

}

Member Function Documentation

void GSFElectronsMixer::beginJob ( void  )

privatevirtual

Reimplemented from edm::EDProducer.

Definition at line 135 of file GSFElectronsMixer.cc.

{
}

void GSFElectronsMixer::endJob ( void  )

privatevirtual

Reimplemented from edm::EDProducer.

Definition at line 141 of file GSFElectronsMixer.cc.

                          {
}

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

privatevirtual

Implements edm::EDProducer.

Definition at line 93 of file GSFElectronsMixer.cc.

References _electrons1, _electrons2, edm::Event::getByLabel(), and edm::Event::put().

{
   using namespace edm;

   std::vector< edm::Handle<reco::GsfElectronCollection> > cols;
   edm::Handle<reco::GsfElectronCollection> tks1;
   iEvent.getByLabel( _electrons1, tks1);

   edm::Handle<reco::GsfElectronCollection> tks2;
   iEvent.getByLabel( _electrons2, tks2);

   cols.push_back(tks1);
   cols.push_back(tks2);

   std::auto_ptr<reco::GsfElectronCollection> finalCollection( new reco::GsfElectronCollection ) ;

   //std::cout << "##########################################\n";
   //int i  = 0;
   std::vector< edm::Handle< reco::GsfElectronCollection > >::iterator it = cols.begin();
   for(;it != cols.end(); ++it)
   {
     //std::cout << " col " << i++ << std::endl;
     for ( reco::GsfElectronCollection::const_iterator itT = (*it)->begin() ; itT != (*it)->end(); ++itT)
     {
       /*
       std::cout << " " << itT->vx()
           << " " << itT->vy()
           << " " << itT->vz()
           << " " << itT->pt()
           << std::endl;*/

       finalCollection->push_back(*itT);
     }

   }

   iEvent.put(finalCollection);

}

Member Data Documentation

edm::InputTag GSFElectronsMixer::_electrons1

private

Definition at line 51 of file GSFElectronsMixer.cc.

Referenced by produce().

edm::InputTag GSFElectronsMixer::_electrons2

private

Definition at line 52 of file GSFElectronsMixer.cc.

Referenced by produce().