ElectronIDExternalProducer< algo > Class Template Reference

#include <ElectronIDExternalProducer.h>

Inheritance diagram for ElectronIDExternalProducer< algo >:

List of all members.

Public Member Functions
	ElectronIDExternalProducer (const edm::ParameterSet &iConfig)
void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup)
virtual	~ElectronIDExternalProducer ()
Private Attributes
algo	select_
edm::InputTag	src_

---

Detailed Description

template<class algo>
class ElectronIDExternalProducer< algo >

Definition at line 17 of file ElectronIDExternalProducer.h.

---

Constructor & Destructor Documentation

template<class algo >

ElectronIDExternalProducer< algo >::ElectronIDExternalProducer

(

const edm::ParameterSet &

iConfig

)

[inline, explicit]

Definition at line 19 of file ElectronIDExternalProducer.h.

                                                                       :
            src_(iConfig.getParameter<edm::InputTag>("src")),
            select_(iConfig)
   {
        produces<edm::ValueMap<float> >();
   }

template<class algo >

virtual ElectronIDExternalProducer< algo >::~ElectronIDExternalProducer

(

)

[inline, virtual]

Definition at line 26 of file ElectronIDExternalProducer.h.

{}

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Member Function Documentation

template<typename algo >

void ElectronIDExternalProducer< algo >::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		[virtual]

Implements edm::EDProducer.

Definition at line 37 of file ElectronIDExternalProducer.h.

References HI_PhotonSkim_cff::electrons, edm::helper::Filler< Map >::fill(), edm::Event::getByLabel(), edm::helper::Filler< Map >::insert(), dbtoconf::out, edm::Event::put(), and makeHLTPrescaleTable::values.

                                                                                              {
     // read input collection
     edm::Handle<reco::GsfElectronCollection> electrons;
     iEvent.getByLabel(src_, electrons);

     // initialize common selector
     select_.newEvent(iEvent, iSetup);

     // prepare room for output
     std::vector<float> values; values.reserve(electrons->size());
     for ( reco::GsfElectronCollection::const_iterator eleIt = electrons->begin () ;
             eleIt != electrons->end () ;
             ++eleIt ) {
         values.push_back( float( select_((*eleIt),iEvent,iSetup) ) );
     }

     // fill in the ValueMap
     std::auto_ptr<edm::ValueMap<float> > out(new edm::ValueMap<float>());
     edm::ValueMap<float>::Filler filler(*out);
     filler.insert(electrons, values.begin(), values.end());
     filler.fill();
     // and put it into the event
     iEvent.put(out);

}

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Member Data Documentation

template<class algo >

algo ElectronIDExternalProducer< algo >::select_ [private]

Definition at line 32 of file ElectronIDExternalProducer.h.

template<class algo >

edm::InputTag ElectronIDExternalProducer< algo >::src_ [private]

Definition at line 31 of file ElectronIDExternalProducer.h.