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bendavid |
1.7 |
// $Id: FillerCaloTaus.cc,v 1.6 2009/09/25 08:42:50 loizides Exp $
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bendavid |
1.1 |
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#include "MitProd/TreeFiller/interface/FillerCaloTaus.h"
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#include "DataFormats/Common/interface/RefToPtr.h"
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#include "DataFormats/TauReco/interface/CaloTau.h"
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#include "DataFormats/TauReco/interface/CaloTauFwd.h"
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loizides |
1.4 |
#include "MitAna/DataTree/interface/CaloTauCol.h"
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#include "MitAna/DataTree/interface/Names.h"
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#include "MitProd/ObjectService/interface/ObjectService.h"
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bendavid |
1.1 |
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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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FillerCaloTaus::FillerCaloTaus(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","recoCaloTaus:iterativeCone5CaloTaus")),
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mitName_(Conf().getUntrackedParameter<string>("mitName",Names::gkCaloTauBrn)),
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trackMapName_(Conf().getUntrackedParameter<string>("trackMapName","TracksMapName")),
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jetMapName_(Conf().getUntrackedParameter<string>("jetMapName","JetMapName")),
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barrelBCMapName_(Conf().getUntrackedParameter<string>("barrelBCMapName","")),
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endcapBCMapName_(Conf().getUntrackedParameter<string>("endcapBCMapName","")),
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trackMap_(0),
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jetMap_(0),
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barrelBCMap_(0),
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endcapBCMap_(0),
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taus_(new mithep::CaloTauArr(16))
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{
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// Constructor.
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}
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//--------------------------------------------------------------------------------------------------
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FillerCaloTaus::~FillerCaloTaus()
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{
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// Destructor.
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delete taus_;
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}
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//--------------------------------------------------------------------------------------------------
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bendavid |
1.7 |
void FillerCaloTaus::BookDataBlock(TreeWriter &tws)
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bendavid |
1.1 |
{
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// Add taus branch to tree.
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tws.AddBranch(mitName_,&taus_);
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OS()->add<mithep::CaloTauArr>(taus_,mitName_);
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if (!trackMapName_.empty()) {
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trackMap_ = OS()->get<TrackMap>(trackMapName_);
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if (trackMap_)
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AddBranchDep(mitName_, trackMap_->GetBrName());
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}
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if (!jetMapName_.empty()) {
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jetMap_ = OS()->get<CaloJetMap>(jetMapName_);
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if (jetMap_)
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AddBranchDep(mitName_, jetMap_->GetBrName());
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}
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if (!barrelBCMapName_.empty()) {
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barrelBCMap_ = OS()->get<BasicClusterMap>(barrelBCMapName_);
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if (barrelBCMap_)
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AddBranchDep(mitName_, barrelBCMap_->GetBrName());
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}
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if (!endcapBCMapName_.empty()) {
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endcapBCMap_ = OS()->get<BasicClusterMap>(endcapBCMapName_);
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if (endcapBCMap_)
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AddBranchDep(mitName_, endcapBCMap_->GetBrName());
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}
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}
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//--------------------------------------------------------------------------------------------------
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void FillerCaloTaus::FillDataBlock(const edm::Event &event,
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const edm::EventSetup &setup)
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{
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// Fill taus from edm collection into our collection.
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taus_->Delete();
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// handle for the tau collection
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Handle<reco::CaloTauCollection> hTauProduct;
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GetProduct(edmName_, hTauProduct, event);
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const reco::CaloTauCollection inTaus = *(hTauProduct.product());
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// loop through all taus
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for (reco::CaloTauCollection::const_iterator inTau = inTaus.begin();
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inTau != inTaus.end(); ++inTau) {
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reco::CaloTauRef tauRef(hTauProduct, inTau - inTaus.begin());
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mithep::CaloTau *tau = taus_->Allocate();
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new (tau) mithep::CaloTau(inTau->px(),
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loizides |
1.3 |
inTau->py(),
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inTau->pz(),
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inTau->energy());
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bendavid |
1.1 |
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tau->SetMomAlt(inTau->alternatLorentzVect().x(),
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inTau->alternatLorentzVect().y(),
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inTau->alternatLorentzVect().z(),
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inTau->alternatLorentzVect().e());
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// fill calotau-specific quantities
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tau->SetLeadTrackSignD0Sig(inTau->leadTracksignedSipt());
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tau->SetLeadTrack3x3HCalEt(inTau->leadTrackHCAL3x3hitsEtSum());
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tau->SetLeadTrack3x3HCalDEta(inTau->leadTrackHCAL3x3hottesthitDEta());
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tau->SetSignalTracksMass(inTau->signalTracksInvariantMass());
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tau->SetTracksMass(inTau->TracksInvariantMass());
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tau->SetIsoTrackPtSum(inTau->isolationTracksPtSum());
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tau->SetIsoECalEtSum(inTau->isolationECALhitsEtSum());
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tau->SetMaxHCalHitEt(inTau->maximumHCALhitEt());
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// add track references
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if (trackMap_) {
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loizides |
1.2 |
// lead track reference
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bendavid |
1.1 |
if (inTau->leadTrack().isNonnull())
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tau->SetLeadTrack(trackMap_->GetMit(refToPtr(inTau->leadTrack())));
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loizides |
1.2 |
// signal tracks
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bendavid |
1.1 |
for (uint i=0; i<inTau->signalTracks().size(); ++i) {
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const Track *signalTrack = trackMap_->GetMit(refToPtr(inTau->signalTracks().at(i)));
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tau->AddSignalTrack(signalTrack);
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}
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loizides |
1.2 |
// isolation tracks
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bendavid |
1.1 |
for (uint i=0; i<inTau->isolationTracks().size(); ++i) {
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const Track *isoTrack = trackMap_->GetMit(refToPtr(inTau->isolationTracks().at(i)));
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tau->AddIsoTrack(isoTrack);
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}
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}
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const reco::CaloTauTagInfo *tagInfo = inTau->caloTauTagInfoRef().get();
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loizides |
1.2 |
// add source calojet reference
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bendavid |
1.1 |
if (jetMap_) {
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tau->SetCaloJet(jetMap_->GetMit(refToPtr(tagInfo->calojetRef())));
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}
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loizides |
1.2 |
// add neutral basic cluster references
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bendavid |
1.1 |
if (barrelBCMap_ && endcapBCMap_) {
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for (uint i=0; i<tagInfo->neutralECALBasicClusters().size(); ++i) {
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reco::BasicClusterRef clusterRef = tagInfo->neutralECALBasicClusters().at(i);
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bendavid |
1.5 |
if ( barrelBCMap_->HasMit(refToPtr(clusterRef)) )
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tau->AddNeutralBC(barrelBCMap_->GetMit(refToPtr(clusterRef)));
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else if ( endcapBCMap_->HasMit(refToPtr(clusterRef)) )
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tau->AddNeutralBC(endcapBCMap_->GetMit(refToPtr(clusterRef)));
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bendavid |
1.1 |
else throw edm::Exception(edm::errors::Configuration, "FillerCaloTaus:FillDataBlock()\n")
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<< "Error! Basic Cluster reference in unmapped collection " << edmName_ << endl;
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}
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}
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}
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taus_->Trim();
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}
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