#include <PhotonIDProducer.h>

Inheritance diagram for PhotonIDProducer:

Public Member Functions
	PhotonIDProducer (const edm::ParameterSet &conf)

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

virtual	~PhotonIDProducer ()

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

virtual	~EDProducer ()

Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

boost::function< void(const BranchDescription &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Private Attributes
edm::ParameterSet	conf_

CutBasedPhotonIDAlgo *	cutBasedAlgo_

bool	doCutBased_

std::string	photonCutBasedIDLooseEMLabel_

std::string	photonCutBasedIDLooseLabel_

std::string	photonCutBasedIDTightLabel_

std::string	photonLabel_

std::string	photonProducer_

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

typedef WorkerT< EDProducer >	WorkerType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

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::EDProducer
CurrentProcessingContext const *	currentContext () const

Protected Member Functions inherited from edm::ProducerBase
template<class TProducer , class TMethod >
void	callWhenNewProductsRegistered (TProducer *iProd, TMethod iMethod)

Detailed Description

Definition at line 15 of file PhotonIDProducer.h.

Constructor & Destructor Documentation

PhotonIDProducer::PhotonIDProducer ( const edm::ParameterSet & conf )

explicit

Definition at line 8 of file PhotonIDProducer.cc.

References conf_, cutBasedAlgo_, doCutBased_, edm::ParameterSet::getParameter(), photonCutBasedIDLooseEMLabel_, photonCutBasedIDLooseLabel_, photonCutBasedIDTightLabel_, photonLabel_, and photonProducer_.

                                                               : conf_(conf) {
 
   photonProducer_ = conf_.getParameter<std::string>("photonProducer");
   photonLabel_ = conf_.getParameter<std::string>("photonLabel");
  
   photonCutBasedIDLooseLabel_ = conf.getParameter<std::string>("photonCutBasedIDLooseLabel");
   photonCutBasedIDTightLabel_ = conf.getParameter<std::string>("photonCutBasedIDTightLabel");
   photonCutBasedIDLooseEMLabel_ = conf.getParameter<std::string>("photonCutBasedIDLooseEMLabel");
 
   doCutBased_ = conf_.getParameter<bool>("doCutBased");
   cutBasedAlgo_ = new CutBasedPhotonIDAlgo();
   cutBasedAlgo_->setup(conf);
   produces<edm::ValueMap<Bool_t> > (photonCutBasedIDLooseLabel_);
   produces<edm::ValueMap<Bool_t> > (photonCutBasedIDTightLabel_);
   produces<edm::ValueMap<Bool_t> > (photonCutBasedIDLooseEMLabel_);
 
 }

PhotonIDProducer::~PhotonIDProducer ( )

virtual

Definition at line 26 of file PhotonIDProducer.cc.

References cutBasedAlgo_.

                                     {
 
   //if (doCutBased_)
   delete cutBasedAlgo_;
 
 }

Member Function Documentation

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

virtual

Implements edm::EDProducer.

Definition at line 33 of file PhotonIDProducer.cc.

References cutBasedAlgo_, CutBasedPhotonIDAlgo::decideEB(), CutBasedPhotonIDAlgo::decideEE(), edm::helper::Filler< Map >::fill(), edm::Event::getByLabel(), edm::helper::Filler< Map >::insert(), photonCutBasedIDLooseEMLabel_, photonCutBasedIDLooseLabel_, photonCutBasedIDTightLabel_, photonLabel_, photonProducer_, interactiveExample::photons, and edm::Event::put().

                                                                   {
 
    // Read in photons
   edm::Handle<reco::PhotonCollection> photons;
   e.getByLabel(photonProducer_,photonLabel_,photons);
 
 
   // Loop over photons and calculate photon ID using specified technique(s)
   reco::PhotonCollection::const_iterator photon;
   std::vector <Bool_t> Loose;
   std::vector <Bool_t> Tight;
   std::vector <Bool_t> LooseEM;
   for (photon = (*photons).begin();
        photon != (*photons).end(); ++photon) {
     bool LooseQual;
     bool TightQual;
     bool LooseEMQual;
     if (photon->isEB())
       cutBasedAlgo_->decideEB(&(*photon),LooseEMQual,LooseQual, TightQual);
     else
       cutBasedAlgo_->decideEE(&(*photon),LooseEMQual,LooseQual, TightQual);
     LooseEM.push_back(LooseEMQual);
     Loose.push_back(LooseQual);
     Tight.push_back(TightQual);
     
   }
   
 
   std::auto_ptr<edm::ValueMap<Bool_t> > outlooseEM(new edm::ValueMap<Bool_t>());
   edm::ValueMap<Bool_t>::Filler fillerlooseEM(*outlooseEM);
   fillerlooseEM.insert(photons, LooseEM.begin(), LooseEM.end());
   fillerlooseEM.fill();
   // and put it into the event
   e.put(outlooseEM, photonCutBasedIDLooseEMLabel_);
 
   std::auto_ptr<edm::ValueMap<Bool_t> > outloose(new edm::ValueMap<Bool_t>());
   edm::ValueMap<Bool_t>::Filler fillerloose(*outloose);
   fillerloose.insert(photons, Loose.begin(), Loose.end());
   fillerloose.fill();
   // and put it into the event
   e.put(outloose, photonCutBasedIDLooseLabel_);
   
   std::auto_ptr<edm::ValueMap<Bool_t> > outtight(new edm::ValueMap<Bool_t>());
   edm::ValueMap<Bool_t>::Filler fillertight(*outtight);
   fillertight.insert(photons, Tight.begin(), Tight.end());
   fillertight.fill();
   // and put it into the event
   e.put(outtight, photonCutBasedIDTightLabel_);
   
   
 }