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mzanetti |
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// $Id: FillerPileupEnergyDensity.cc,v 1.1 2011/02/08 14:54:13 mzanetti Exp $
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#include "MitProd/TreeFiller/interface/FillerPileupEnergyDensity.h"
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#include "FWCore/MessageLogger/interface/MessageLogger.h"
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#include "DataFormats/Common/interface/Handle.h"
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#include "MitAna/DataTree/interface/Names.h"
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#include "MitAna/DataTree/interface/PileupEnergyDensityCol.h"
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#include "MitProd/ObjectService/interface/ObjectService.h"
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using namespace std;
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using namespace edm;
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using namespace mithep;
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//--------------------------------------------------------------------------------------------------
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FillerPileupEnergyDensity::FillerPileupEnergyDensity(const ParameterSet &cfg, const char *name, bool active) :
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BaseFiller(cfg,name,active),
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edmName_(Conf().getUntrackedParameter<string>("edmName","kt6PFJets")),
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mitName_(Conf().getUntrackedParameter<string>("mitName",Names::gkPileupEnergyDensityBrn)),
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rhos_(new mithep::PileupEnergyDensityArr)
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{
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// Constructor.
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}
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//--------------------------------------------------------------------------------------------------
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FillerPileupEnergyDensity::~FillerPileupEnergyDensity()
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{
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// Destructor.
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delete rhos_;
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}
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//--------------------------------------------------------------------------------------------------
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void FillerPileupEnergyDensity::BookDataBlock(TreeWriter &tws)
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{
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// Add pileup branch to tree.
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tws.AddBranch(mitName_,&rhos_);
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OS()->add<mithep::PileupEnergyDensityArr>(rhos_,mitName_);
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}
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//--------------------------------------------------------------------------------------------------
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void FillerPileupEnergyDensity::FillDataBlock(const edm::Event &event,
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const edm::EventSetup &setup)
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{
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// Fill missing energy from edm collection into our collection.
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rhos_->Delete();
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Handle<double> hRho;
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GetProduct(edmName_, hRho, event);
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mithep::PileupEnergyDensity *rho = rhos_->AddNew();
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rho->SetRho(*hRho);
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rhos_->Trim();
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}
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