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ExampleClusterProducer Class Reference

example of producer for BasicCluster from recHits More...

#include <RecoEcal/EgammaClusterProducers/interface/ExampleClusterProducer.h>

Inheritance diagram for ExampleClusterProducer:

List of all members.

Public Member Functions
	ExampleClusterProducer (const edm::ParameterSet &ps)
virtual void	produce (edm::Event &evt, const edm::EventSetup &es)
	~ExampleClusterProducer ()
Private Member Functions
bool	counterExceeded () const
Private Attributes
ExampleClusterAlgo *	algo_
std::string	clusterCollection_
std::string	hitCollection_
std::string	hitProducer_
int	nEvt_
int	nMaxPrintout_

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Detailed Description

example of producer for BasicCluster from recHits

Id

ExampleClusterProducer.h,v 1.1 2006/04/13 14:40:05 rahatlou Exp

Date

2006/04/13 14:40:05

Revision

1.1

Author:

Shahram Rahatlou, University of Rome & INFN, April 2006

Definition at line 21 of file ExampleClusterProducer.h.

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Constructor & Destructor Documentation

ExampleClusterProducer::ExampleClusterProducer

(

const edm::ParameterSet &

ps

)

Definition at line 12 of file ExampleClusterProducer.cc.

References algo_, clusterCollection_, edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), hitCollection_, hitProducer_, and nMaxPrintout_.

                                                                        {


  // use onfiguration file to setup input/output collection names
  nMaxPrintout_ = ps.getUntrackedParameter<int>("nMaxPrintout",1);

  hitProducer_   = ps.getParameter<std::string>("hitProducer");
  hitCollection_ = ps.getParameter<std::string>("hitCollection");
  clusterCollection_ = ps.getParameter<std::string>("clusterCollection");


  // configure your algorithm via ParameterSet
  double energyCut = ps.getUntrackedParameter<double>("energyCut",0.);
  int nXtalCut     = ps.getUntrackedParameter<int>("nXtalCut",-1);

  algo_ = new ExampleClusterAlgo(energyCut,nXtalCut);

}

ExampleClusterProducer::~ExampleClusterProducer

(

)

Definition at line 31 of file ExampleClusterProducer.cc.

References algo_.

                                                {
 delete algo_;
}

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Member Function Documentation

bool ExampleClusterProducer::counterExceeded

(

)

const [inline, private]

Definition at line 41 of file ExampleClusterProducer.h.

References nEvt_, and nMaxPrintout_.

{ return ((nEvt_ > nMaxPrintout_) || (nMaxPrintout_ < 0)); }

void ExampleClusterProducer::produce	(	edm::Event &	evt,
		const edm::EventSetup &	es
	)			[virtual]

Implements edm::EDProducer.

Definition at line 37 of file ExampleClusterProducer.cc.

References algo_, clusterCollection_, edm::Event::getByLabel(), hitCollection_, hitProducer_, ExampleClusterAlgo::makeClusters(), edm::Event::put(), and edm::SortedCollection< T, SORT >::size().

                                                                      {

  using namespace edm;

  // handle to the product
  Handle< EcalRecHitCollection > pRecHits;

  // fetch the product
  evt.getByLabel( hitProducer_, hitCollection_, pRecHits);
  if (!pRecHits.isValid()) {
    edm::LogError("ExampleClusterProducerError") << "Error! can't get the product " << hitCollection_.c_str() ;
  }

  // pointer to the object in the product
  const EcalRecHitCollection* rechits = pRecHits.product();
  edm::LogInfo("ExampleClusterProducerInfo") << "total #  calibrated rechits: " << rechits->size() ;

  // output collection of basic clusters
  // reco::BasicClusterCollection defined in BasicClusterFwd.h

  // make the clusters by passing rechits to the agorithm
  std::auto_ptr< reco::BasicClusterCollection >  
    clusters(  new reco::BasicClusterCollection(algo_->makeClusters( *rechits )) );

  // put the product in the event
  evt.put( clusters, clusterCollection_ );
}

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Member Data Documentation

ExampleClusterAlgo* ExampleClusterProducer::algo_ [private]

Definition at line 32 of file ExampleClusterProducer.h.

Referenced by ExampleClusterProducer(), produce(), and ~ExampleClusterProducer().

std::string ExampleClusterProducer::clusterCollection_ [private]

Definition at line 36 of file ExampleClusterProducer.h.

Referenced by ExampleClusterProducer(), and produce().

std::string ExampleClusterProducer::hitCollection_ [private]

Definition at line 35 of file ExampleClusterProducer.h.

Referenced by ExampleClusterProducer(), and produce().

std::string ExampleClusterProducer::hitProducer_ [private]

Definition at line 34 of file ExampleClusterProducer.h.

Referenced by ExampleClusterProducer(), and produce().

int ExampleClusterProducer::nEvt_ [private]

Definition at line 39 of file ExampleClusterProducer.h.

Referenced by counterExceeded().

int ExampleClusterProducer::nMaxPrintout_ [private]

Definition at line 38 of file ExampleClusterProducer.h.

Referenced by counterExceeded(), and ExampleClusterProducer().

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The documentation for this class was generated from the following files:

• RecoEcal/EgammaClusterProducers/interface/ExampleClusterProducer.h
• RecoEcal/EgammaClusterProducers/src/ExampleClusterProducer.cc

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