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loizides |
1.5 |
// $Id: FillerMuons.cc,v 1.4 2008/07/03 07:56:14 loizides Exp $
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loizides |
1.1 |
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#include "MitProd/TreeFiller/interface/FillerMuons.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 "DataFormats/MuonReco/interface/Muon.h"
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#include "DataFormats/MuonReco/interface/MuonFwd.h"
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#include "MitAna/DataTree/interface/Muon.h"
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#include "MitAna/DataTree/interface/Track.h"
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#include "MitAna/DataTree/interface/Names.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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loizides |
1.4 |
//--------------------------------------------------------------------------------------------------
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loizides |
1.2 |
FillerMuons::FillerMuons(const edm::ParameterSet &cfg, bool active,
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const TrackMap *globalMap, const TrackMap *stdMap,
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const TrackMap *stdVtxMap, const TrackMap* trackerMap) :
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BaseFiller(cfg, "Muons", active),
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loizides |
1.1 |
edmName_(Conf().getUntrackedParameter<string>("edmName","muons")),
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mitName_(Conf().getUntrackedParameter<string>("mitName",Names::gkMuonBrn)),
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muons_(new mithep::MuonArr),
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globalTrackMap_(globalMap),
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standaloneTrackMap_(stdMap),
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standaloneVtxTrackMap_(stdVtxMap),
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trackerTrackMap_(trackerMap)
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{
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// Constructor.
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}
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loizides |
1.4 |
//--------------------------------------------------------------------------------------------------
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loizides |
1.1 |
FillerMuons::~FillerMuons()
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{
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// Destructor.
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loizides |
1.5 |
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delete muons_;
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loizides |
1.1 |
}
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loizides |
1.4 |
//--------------------------------------------------------------------------------------------------
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loizides |
1.1 |
void FillerMuons::BookDataBlock(TreeWriter &tws)
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{
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// Add muons branch to tree.
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tws.AddBranch(mitName_.c_str(),&muons_);
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}
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loizides |
1.4 |
//--------------------------------------------------------------------------------------------------
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loizides |
1.1 |
void FillerMuons::FillDataBlock(const edm::Event &event,
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loizides |
1.4 |
const edm::EventSetup &setup)
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loizides |
1.1 |
{
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// Fill muon information.
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muons_->Reset();
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// get the muons collection
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try {
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bendavid |
1.3 |
event.getByLabel(edm::InputTag(edmName_),muonProduct_);
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loizides |
1.5 |
} catch (cms::Exception &ex) {
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loizides |
1.1 |
edm::LogError("FillerMuons") << "Error! Cannot get collection with label "
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<< edmName_ << endl;
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throw edm::Exception(edm::errors::Configuration, "FillerMuons:FillDataBlock()\n")
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<< "Error! Cannot get collection with label " << edmName_ << endl;
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}
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const reco::MuonCollection inMuons = *(muonProduct_.product());
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for (reco::MuonCollection::const_iterator iM = inMuons.begin(); iM != inMuons.end(); ++iM) {
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mithep::Muon* outMuon = muons_->AddNew();
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if (globalTrackMap_ && iM->combinedMuon().isNonnull())
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outMuon->SetGlobalTrack(globalTrackMap_->GetMit(iM->combinedMuon()));
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if (standaloneTrackMap_ && standaloneVtxTrackMap_ && iM->standAloneMuon().isNonnull()) {
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Int_t refProductId = iM->standAloneMuon().id().id();
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if ( refProductId == standaloneVtxTrackMap_->GetEdmProductId())
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outMuon->SetStandaloneTrack(standaloneVtxTrackMap_->GetMit(iM->standAloneMuon()));
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else if ( refProductId == standaloneTrackMap_->GetEdmProductId())
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outMuon->SetStandaloneTrack(standaloneTrackMap_->GetMit(iM->standAloneMuon()));
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else throw edm::Exception(edm::errors::Configuration, "FillerMuons:FillDataBlock()\n")
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<< "Error! Track reference in unmapped collection " << edmName_ << endl;
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}
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if (trackerTrackMap_ && iM->track().isNonnull())
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outMuon->SetTrackerTrack(trackerTrackMap_->GetMit(iM->track()));
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}
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muons_->Trim();
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}
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