cms::HitReCalibrator Class Reference

#include <HitReCalibrator.h>

Inheritance diagram for cms::HitReCalibrator:

List of all members.

Public Member Functions
virtual void	beginJob ()
	HitReCalibrator (const edm::ParameterSet &)
virtual void	produce (edm::Event &, const edm::EventSetup &)
	~HitReCalibrator ()
Private Attributes
bool	allowMissingInputs_
edm::InputTag	hbheInput_
edm::InputTag	hfInput_
edm::InputTag	hoInput_

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Detailed Description

Definition at line 38 of file HitReCalibrator.h.

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Constructor & Destructor Documentation

cms::HitReCalibrator::HitReCalibrator

(

const edm::ParameterSet &

iConfig

)

[explicit]

Definition at line 22 of file HitReCalibrator.cc.

References edm::ParameterSet::getParameter().

{
   hbheInput_ = iConfig.getParameter<edm::InputTag>("hbheInput");
   hoInput_ = iConfig.getParameter<edm::InputTag>("hoInput");
   hfInput_ = iConfig.getParameter<edm::InputTag>("hfInput"); 
   allowMissingInputs_ = true;
//register your products

   produces<HBHERecHitCollection>("DiJetsHBHEReRecHitCollection");
   produces<HORecHitCollection>("DiJetsHOReRecHitCollection");
   produces<HFRecHitCollection>("DiJetsHFReRecHitCollection");

}

cms::HitReCalibrator::~HitReCalibrator

(

)

Definition at line 39 of file HitReCalibrator.cc.

{

}

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Member Function Documentation

void cms::HitReCalibrator::beginJob

(

void

)

[virtual]

Reimplemented from edm::EDProducer.

Definition at line 35 of file HitReCalibrator.cc.

{
}

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

Implements edm::EDProducer.

Definition at line 47 of file HitReCalibrator.cc.

References edm::SortedCollection< T, SORT >::begin(), gather_cfg::cout, ExpressReco_HICollisions_FallBack::e, edm::SortedCollection< T, SORT >::end(), relval_parameters_module::energy, HcalCondObjectContainer< Item >::exists(), edm::EventSetup::get(), edm::Event::getByLabel(), HcalRespCorr::getValue(), HcalCondObjectContainer< Item >::getValues(), edm::ESHandle< T >::product(), edm::Handle< T >::product(), edm::Event::put(), and cond::rpcobgas::time.

{

  std::auto_ptr<HBHERecHitCollection> miniDiJetsHBHERecHitCollection(new HBHERecHitCollection);
  std::auto_ptr<HORecHitCollection> miniDiJetsHORecHitCollection(new HORecHitCollection);
  std::auto_ptr<HFRecHitCollection> miniDiJetsHFRecHitCollection(new HFRecHitCollection);

 
  edm::ESHandle <HcalRespCorrs> recalibCorrs;
  iSetup.get<HcalRespCorrsRcd>().get("recalibrate",recalibCorrs);
  const HcalRespCorrs* jetRecalib = recalibCorrs.product();
 
   
  try {
  edm::Handle<HBHERecHitCollection> hbhe;
  iEvent.getByLabel(hbheInput_,hbhe);
  const HBHERecHitCollection Hithbhe = *(hbhe.product());
  for(HBHERecHitCollection::const_iterator hbheItr=Hithbhe.begin(); hbheItr!=Hithbhe.end(); hbheItr++)
        {
           DetId id = hbheItr->detid();
           float recal; 
           if (jetRecalib->exists(id))
             recal = jetRecalib->getValues(id)->getValue();
           else recal = 1.; 
           float energy = hbheItr->energy(); 
           float time = hbheItr->time();
           HBHERecHit* hbhehit = new HBHERecHit(id,recal*energy,time);  
           miniDiJetsHBHERecHitCollection->push_back(*hbhehit);
        }
  } catch (cms::Exception& e) { // can't find it!
  if (!allowMissingInputs_) {cout<<"No HBHE collection "<<endl; throw e;}
  }

  try{  
  edm::Handle<HORecHitCollection> ho;
  iEvent.getByLabel(hoInput_,ho);
  const HORecHitCollection Hitho = *(ho.product());
  for(HORecHitCollection::const_iterator hoItr=Hitho.begin(); hoItr!=Hitho.end(); hoItr++)
        {
           DetId id = hoItr->detid();
           float recal; 
           if (jetRecalib->exists(id))
             recal = jetRecalib->getValues(id)->getValue();
           else recal = 1.; 
           float energy = hoItr->energy(); 
           float time = hoItr->time();
           HORecHit* hohit = new HORecHit(id,recal*energy,time); 
           miniDiJetsHORecHitCollection->push_back(*hohit);
        }
  } catch (cms::Exception& e) { // can't find it!
  if (!allowMissingInputs_) {cout<<" No HO collection "<<endl; throw e;}
  }

  try {
  edm::Handle<HFRecHitCollection> hf;
  iEvent.getByLabel(hfInput_,hf);
  const HFRecHitCollection Hithf = *(hf.product());
  for(HFRecHitCollection::const_iterator hfItr=Hithf.begin(); hfItr!=Hithf.end(); hfItr++)
      {
           DetId id = hfItr->detid();
           float recal; 
           if (jetRecalib->exists(id))
             recal = jetRecalib->getValues(id)->getValue();
           else recal = 1.; 
           float energy = hfItr->energy(); 
           float time = hfItr->time();
           HFRecHit* hfhit = new HFRecHit(id,recal*energy,time); 
           miniDiJetsHFRecHitCollection->push_back(*hfhit);
      }
  } catch (cms::Exception& e) { // can't find it!
  if (!allowMissingInputs_) throw e;
  }

  //Put selected information in the event

  iEvent.put( miniDiJetsHBHERecHitCollection, "DiJetsHBHEReRecHitCollection");

  iEvent.put( miniDiJetsHORecHitCollection, "DiJetsHOReRecHitCollection");

  iEvent.put( miniDiJetsHFRecHitCollection, "DiJetsHFReRecHitCollection");

}

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Member Data Documentation

bool cms::HitReCalibrator::allowMissingInputs_ [private]

Definition at line 49 of file HitReCalibrator.h.

edm::InputTag cms::HitReCalibrator::hbheInput_ [private]

Definition at line 50 of file HitReCalibrator.h.

edm::InputTag cms::HitReCalibrator::hfInput_ [private]

Definition at line 52 of file HitReCalibrator.h.

edm::InputTag cms::HitReCalibrator::hoInput_ [private]

Definition at line 51 of file HitReCalibrator.h.