RecHitCorrector Class Reference

#include <RecoLocalCalo/Castor/src/RecHitCorrector.cc>

Inheritance diagram for RecHitCorrector:

List of all members.

Public Member Functions
	RecHitCorrector (const edm::ParameterSet &)
	~RecHitCorrector ()
Private Member Functions
virtual void	beginJob ()
virtual void	endJob ()
virtual void	produce (edm::Event &, const edm::EventSetup &)
Private Attributes
double	factor_
edm::InputTag	inputLabel_

---

Detailed Description

Description: [one line class summary]

Implementation: [Notes on implementation]

Definition at line 46 of file RecHitCorrector.cc.

---

Constructor & Destructor Documentation

RecHitCorrector::RecHitCorrector

(

const edm::ParameterSet &

iConfig

)

[explicit]

Definition at line 73 of file RecHitCorrector.cc.

                                                              :
inputLabel_(iConfig.getParameter<edm::InputTag>("rechitLabel")),
factor_(iConfig.getParameter<double>("revertFactor"))
{
   //register your products
   produces<CastorRecHitCollection>();
   //now do what ever other initialization is needed
  
}

RecHitCorrector::~RecHitCorrector

(

)

Definition at line 84 of file RecHitCorrector.cc.

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

}

---

Member Function Documentation

void RecHitCorrector::beginJob

(

void

)

[private, virtual]

Reimplemented from edm::EDProducer.

Definition at line 139 of file RecHitCorrector.cc.

{
}

void RecHitCorrector::endJob

(

void

)

[private, virtual]

Reimplemented from edm::EDProducer.

Definition at line 145 of file RecHitCorrector.cc.

                        {
}

void RecHitCorrector::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		[private, virtual]

Implements edm::EDProducer.

Definition at line 99 of file RecHitCorrector.cc.

References gather_cfg::cout, CaloRecHit::energy(), factor_, CastorCalibrations::gain(), edm::EventSetup::get(), edm::Event::getByLabel(), i, CastorRecHit::id(), inputLabel_, edm::Event::put(), HI_PhotonSkim_cff::rechits, cond::rpcobgas::time, and CaloRecHit::time().

{
   using namespace edm;
   
   edm::Handle<CastorRecHitCollection> rechits;
   iEvent.getByLabel(inputLabel_,rechits);
   
   // get conditions
   edm::ESHandle<CastorDbService> conditions;
   iSetup.get<CastorDbRecord>().get(conditions);
   
   if (!rechits.isValid()) std::cout << "No valid CastorRecHitCollection found, please check the InputLabel..." << std::endl;
   
   CastorCalibrations calibrations;
   
   std::auto_ptr<CastorRecHitCollection> rec(new CastorRecHitCollection);
   
   for (unsigned int i=0;i<rechits->size();i++) {
        CastorRecHit rechit = (*rechits)[i];
        //std::cout << "rechit energy = " << rechit.energy() << std::endl;
        double fC = factor_*rechit.energy();
        double time = rechit.time();
        //std::cout << "rechit energy(fC) = " << fC << " time = " << time << std::endl;
        
        // do proper gain calibration reading the latest entries in the condDB
        const CastorCalibrations& calibrations=conditions->getCastorCalibrations(rechit.id());
        int capid = 0; // take some capid
        double correctedenergy = fC*calibrations.gain(capid);
        //std::cout << " correctedenergy = " << correctedenergy << " gain = " << calibrations.gain(capid) << std::endl;
        
        CastorRecHit *correctedhit = new CastorRecHit(rechit.id(),correctedenergy,time);
        rec->push_back(*correctedhit);
   }
   
   iEvent.put(rec);
 
}

---

Member Data Documentation

double RecHitCorrector::factor_ [private]

Definition at line 58 of file RecHitCorrector.cc.

Referenced by produce().

edm::InputTag RecHitCorrector::inputLabel_ [private]

Definition at line 57 of file RecHitCorrector.cc.

Referenced by produce().