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#include "RecoParticleFlow/PFProducer/plugins/PFBlockProducer.h"
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#include "RecoParticleFlow/PFClusterTools/interface/PFEnergyCalibration.h"
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#include "RecoParticleFlow/PFClusterTools/interface/PFEnergyResolution.h"
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#include "DataFormats/ParticleFlowReco/interface/PFLayer.h"
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#include "DataFormats/ParticleFlowReco/interface/PFCluster.h"
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#include "DataFormats/ParticleFlowReco/interface/PFRecTrack.h"
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#include "DataFormats/ParticleFlowReco/interface/PFDisplacedVertexFwd.h"
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#include "DataFormats/ParticleFlowReco/interface/PFDisplacedVertex.h"
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#include "DataFormats/ParticleFlowReco/interface/PFConversionFwd.h"
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#include "DataFormats/ParticleFlowReco/interface/PFConversion.h"
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#include "DataFormats/ParticleFlowReco/interface/PFV0Fwd.h"
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#include "DataFormats/ParticleFlowReco/interface/PFV0.h"
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#include "DataFormats/ParticleFlowReco/interface/PFBlock.h"
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#include "DataFormats/ParticleFlowReco/interface/PFBlockFwd.h"
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#include "FWCore/Framework/interface/ESHandle.h"
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#include "FWCore/MessageLogger/interface/MessageLogger.h"
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#include "FWCore/Utilities/interface/Exception.h"
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#include "FWCore/Framework/interface/EventSetup.h"
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#include "DataFormats/MuonReco/interface/MuonFwd.h"
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#include "FWCore/ParameterSet/interface/FileInPath.h"
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#include <set>
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using namespace std;
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using namespace edm;
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PFBlockProducer::PFBlockProducer(const edm::ParameterSet& iConfig) {
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// use configuration file to setup input/output collection names
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inputTagRecTracks_
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= iConfig.getParameter<InputTag>("RecTracks");
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inputTagGsfRecTracks_
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= iConfig.getParameter<InputTag>("GsfRecTracks");
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inputTagConvBremGsfRecTracks_
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= iConfig.getParameter<InputTag>("ConvBremGsfRecTracks");
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inputTagRecMuons_
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= iConfig.getParameter<InputTag>("RecMuons");
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inputTagPFNuclear_
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= iConfig.getParameter<InputTag>("PFNuclear");
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inputTagPFConversions_
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= iConfig.getParameter<InputTag>("PFConversions");
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inputTagPFV0_
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= iConfig.getParameter<InputTag>("PFV0");
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inputTagPFClustersECAL_
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= iConfig.getParameter<InputTag>("PFClustersECAL");
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inputTagPFClustersHCAL_
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= iConfig.getParameter<InputTag>("PFClustersHCAL");
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inputTagPFClustersHFEM_
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= iConfig.getParameter<InputTag>("PFClustersHFEM");
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inputTagPFClustersHFHAD_
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= iConfig.getParameter<InputTag>("PFClustersHFHAD");
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inputTagPFClustersPS_
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= iConfig.getParameter<InputTag>("PFClustersPS");
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verbose_ =
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iConfig.getUntrackedParameter<bool>("verbose",false);
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bool debug_ =
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iConfig.getUntrackedParameter<bool>("debug",false);
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usePFatHLT_ = iConfig.getParameter<bool>("usePFatHLT");
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useNuclear_ = iConfig.getParameter<bool>("useNuclear");
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useConversions_ = iConfig.getParameter<bool>("useConversions");
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useConvBremGsfTracks_ = iConfig.getParameter<bool>("useConvBremGsfTracks");
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bool useConvBremPFRecTracks = iConfig.getParameter<bool>("useConvBremPFRecTracks");
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useV0_ = iConfig.getParameter<bool>("useV0");
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produces<reco::PFBlockCollection>();
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// particle flow parameters -----------------------------------
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std::vector<double> DPtovPtCut
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= iConfig.getParameter<std::vector<double> >("pf_DPtoverPt_Cut");
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std::vector<unsigned> NHitCut
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= iConfig.getParameter<std::vector<unsigned> >("pf_NHit_Cut");
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bool useIterTracking
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= iConfig.getParameter<bool>("useIterTracking");
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int nuclearInteractionsPurity
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= iConfig.getParameter<unsigned>("nuclearInteractionsPurity");
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pfBlockAlgo_.setParameters( DPtovPtCut,
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NHitCut,
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useConvBremPFRecTracks,
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useIterTracking,
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nuclearInteractionsPurity);
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pfBlockAlgo_.setDebug(debug_);
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}
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PFBlockProducer::~PFBlockProducer() { }
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void
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PFBlockProducer::beginJob() { }
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void
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PFBlockProducer::beginRun(edm::Run & run,
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const edm::EventSetup & es) { }
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void
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PFBlockProducer::produce(Event& iEvent,
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const EventSetup& iSetup) {
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LogDebug("PFBlockProducer")<<"START event: "<<iEvent.id().event()
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<<" in run "<<iEvent.id().run()<<endl;
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// get rectracks
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Handle< reco::PFRecTrackCollection > recTracks;
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// LogDebug("PFBlockProducer")<<"get reco tracks"<<endl;
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bool found = iEvent.getByLabel(inputTagRecTracks_, recTracks);
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if(!found )
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LogError("PFBlockProducer")<<" cannot get rectracks: "
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<<inputTagRecTracks_<<endl;
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// get GsfTracks
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Handle< reco::GsfPFRecTrackCollection > GsfrecTracks;
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if(!usePFatHLT_) {
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found = iEvent.getByLabel(inputTagGsfRecTracks_,GsfrecTracks);
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if(!found )
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LogError("PFBlockProducer")<<" cannot get Gsfrectracks: "
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<< inputTagGsfRecTracks_ <<endl;
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}
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// get ConvBremGsfTracks
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Handle< reco::GsfPFRecTrackCollection > convBremGsfrecTracks;
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if(useConvBremGsfTracks_) {
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found = iEvent.getByLabel(inputTagConvBremGsfRecTracks_,convBremGsfrecTracks);
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if(!found )
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LogError("PFBlockProducer")<<" cannot get ConvBremGsfrectracks: "
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<< inputTagConvBremGsfRecTracks_ <<endl;
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}
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// get recmuons
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Handle< reco::MuonCollection > recMuons;
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// LogDebug("PFBlockProducer")<<"get reco muons"<<endl;
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//if(!usePFatHLT_) {
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found = iEvent.getByLabel(inputTagRecMuons_, recMuons);
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//if(!found )
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// LogError("PFBlockProducer")<<" cannot get recmuons: "
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// <<inputTagRecMuons_<<endl;
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// get PFNuclearInteractions
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//}
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//---------- Gouzevitch
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// Handle< reco::PFNuclearInteractionCollection > pfNuclears;
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Handle< reco::PFDisplacedTrackerVertexCollection > pfNuclears;
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if( useNuclear_ ) {
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found = iEvent.getByLabel(inputTagPFNuclear_, pfNuclears);
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if(!found )
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LogError("PFBlockProducer")<<" cannot get PFNuclearInteractions : "
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<<inputTagPFNuclear_<<endl;
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}
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// get conversions
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Handle< reco::PFConversionCollection > pfConversions;
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if( useConversions_ ) {
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found = iEvent.getByLabel(inputTagPFConversions_, pfConversions);
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if(!found )
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LogError("PFBlockProducer")<<" cannot get PFConversions : "
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<<inputTagPFConversions_<<endl;
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}
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// get V0s
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Handle< reco::PFV0Collection > pfV0;
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if( useV0_ ) {
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found = iEvent.getByLabel(inputTagPFV0_, pfV0);
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if(!found )
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LogError("PFBlockProducer")<<" cannot get PFV0 : "
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<<inputTagPFV0_<<endl;
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}
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// get ECAL, HCAL and PS clusters
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Handle< reco::PFClusterCollection > clustersECAL;
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found = iEvent.getByLabel(inputTagPFClustersECAL_,
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clustersECAL);
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if(!found )
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LogError("PFBlockProducer")<<" cannot get ECAL clusters: "
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<<inputTagPFClustersECAL_<<endl;
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Handle< reco::PFClusterCollection > clustersHCAL;
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found = iEvent.getByLabel(inputTagPFClustersHCAL_,
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clustersHCAL);
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if(!found )
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LogError("PFBlockProducer")<<" cannot get HCAL clusters: "
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<<inputTagPFClustersHCAL_<<endl;
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Handle< reco::PFClusterCollection > clustersHFEM;
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found = iEvent.getByLabel(inputTagPFClustersHFEM_,
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clustersHFEM);
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if(!found )
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LogError("PFBlockProducer")<<" cannot get HFEM clusters: "
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<<inputTagPFClustersHFEM_<<endl;
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Handle< reco::PFClusterCollection > clustersHFHAD;
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found = iEvent.getByLabel(inputTagPFClustersHFHAD_,
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clustersHFHAD);
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if(!found )
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LogError("PFBlockProducer")<<" cannot get HFHAD clusters: "
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<<inputTagPFClustersHFHAD_<<endl;
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Handle< reco::PFClusterCollection > clustersPS;
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found = iEvent.getByLabel(inputTagPFClustersPS_,
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clustersPS);
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if(!found )
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LogError("PFBlockProducer")<<" cannot get PS clusters: "
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<<inputTagPFClustersPS_<<endl;
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if( usePFatHLT_ ) {
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pfBlockAlgo_.setInput( recTracks,
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recMuons,
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clustersECAL,
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clustersHCAL,
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clustersHFEM,
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clustersHFHAD,
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clustersPS );
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} else {
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pfBlockAlgo_.setInput( recTracks,
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GsfrecTracks,
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convBremGsfrecTracks,
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recMuons,
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pfNuclears,
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pfConversions,
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pfV0,
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clustersECAL,
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clustersHCAL,
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clustersHFEM,
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clustersHFHAD,
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clustersPS );
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}
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pfBlockAlgo_.findBlocks();
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if(verbose_) {
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ostringstream str;
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str<<pfBlockAlgo_<<endl;
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LogInfo("PFBlockProducer") << str.str()<<endl;
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}
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auto_ptr< reco::PFBlockCollection >
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pOutputBlockCollection( pfBlockAlgo_.transferBlocks() );
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iEvent.put(pOutputBlockCollection);
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LogDebug("PFBlockProducer")<<"STOP event: "<<iEvent.id().event()
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<<" in run "<<iEvent.id().run()<<endl;
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}
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