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// $Id: FillerMuons.cc,v 1.22 2009/06/15 15:00:26 loizides Exp $
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#include "MitProd/TreeFiller/interface/FillerMuons.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 "DataFormats/Common/interface/RefToPtr.h"
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#include "MitAna/DataTree/interface/Names.h"
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#include "MitAna/DataTree/interface/MuonCol.h"
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#include "MitAna/DataTree/interface/Track.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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FillerMuons::FillerMuons(const edm::ParameterSet &cfg, const char *name, bool active) :
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BaseFiller(cfg,name,active),
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edmName_(Conf().getUntrackedParameter<string>("edmName","muons")),
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mitName_(Conf().getUntrackedParameter<string>("mitName",Names::gkMuonBrn)),
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globalTrackMapName_(Conf().getUntrackedParameter<string>("globalTrackMapName","")),
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staTrackMapName_(Conf().getUntrackedParameter<string>("staTrackMapName","")),
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staVtxTrackMapName_(Conf().getUntrackedParameter<string>("staVtxTrackMapName","")),
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trackerTrackMapName_(Conf().getUntrackedParameter<string>("trackerTrackMapName","")),
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muonMapName_(Conf().getUntrackedParameter<string>("muonMapName","")),
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globalTrackMap_(0),
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standaloneTrackMap_(0),
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standaloneVtxTrackMap_(0),
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trackerTrackMap_(0),
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muonMap_(new mithep::MuonMap),
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muons_(new mithep::MuonArr(16))
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{
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// Constructor.
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}
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//--------------------------------------------------------------------------------------------------
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FillerMuons::~FillerMuons()
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{
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// Destructor.
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delete muons_;
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delete muonMap_;
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}
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//--------------------------------------------------------------------------------------------------
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void FillerMuons::BookDataBlock(TreeWriter &tws, const edm::EventSetup &es)
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{
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// Add muons branch to tree and get pointers to maps.
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tws.AddBranch(mitName_,&muons_);
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OS()->add<mithep::MuonArr>(muons_,mitName_);
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if (!globalTrackMapName_.empty()) {
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globalTrackMap_ = OS()->get<TrackMap>(globalTrackMapName_);
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if (globalTrackMap_)
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AddBranchDep(mitName_,globalTrackMap_->GetBrName());
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}
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if (!staTrackMapName_.empty()) {
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standaloneTrackMap_ = OS()->get<TrackMap>(staTrackMapName_);
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if (standaloneTrackMap_)
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AddBranchDep(mitName_,standaloneTrackMap_->GetBrName());
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}
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if (!staVtxTrackMapName_.empty()) {
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standaloneVtxTrackMap_ = OS()->get<TrackMap>(staVtxTrackMapName_);
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if (standaloneVtxTrackMap_)
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AddBranchDep(mitName_,standaloneVtxTrackMap_->GetBrName());
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}
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if (!trackerTrackMapName_.empty()) {
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trackerTrackMap_ = OS()->get<TrackMap>(trackerTrackMapName_);
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if (trackerTrackMap_)
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AddBranchDep(mitName_,trackerTrackMap_->GetBrName());
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}
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if (!muonMapName_.empty()) {
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muonMap_->SetBrName(mitName_);
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OS()->add<MuonMap>(muonMap_,muonMapName_);
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}
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}
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//--------------------------------------------------------------------------------------------------
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void FillerMuons::FillDataBlock(const edm::Event &event,
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const edm::EventSetup &setup)
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{
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// Fill muon information.
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muons_->Delete();
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muonMap_->Reset();
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Handle<reco::MuonCollection> hMuonProduct;
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GetProduct(edmName_, hMuonProduct, event);
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const reco::MuonCollection inMuons = *(hMuonProduct.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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outMuon->SetIsoR03SumPt(iM->isolationR03().sumPt);
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outMuon->SetIsoR03EmEt(iM->isolationR03().emEt);
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outMuon->SetIsoR03HadEt(iM->isolationR03().hadEt);
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outMuon->SetIsoR03HoEt(iM->isolationR03().hoEt);
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outMuon->SetIsoR03NTracks(iM->isolationR03().nTracks);
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outMuon->SetIsoR03NJets(iM->isolationR03().nJets);
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outMuon->SetIsoR05SumPt(iM->isolationR05().sumPt);
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outMuon->SetIsoR05EmEt(iM->isolationR05().emEt);
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outMuon->SetIsoR05HadEt(iM->isolationR05().hadEt);
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outMuon->SetIsoR05HoEt(iM->isolationR05().hoEt);
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outMuon->SetIsoR05NTracks(iM->isolationR05().nTracks);
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outMuon->SetIsoR05NJets(iM->isolationR05().nJets);
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outMuon->SetEmEnergy(iM->calEnergy().em);
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outMuon->SetHadEnergy(iM->calEnergy().had);
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outMuon->SetHoEnergy(iM->calEnergy().ho);
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outMuon->SetEmS9Energy(iM->calEnergy().emS9);
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outMuon->SetHadS9Energy(iM->calEnergy().hadS9);
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outMuon->SetHoS9Energy(iM->calEnergy().hoS9);
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outMuon->SetIsGlobalMuon(iM->isGlobalMuon());
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outMuon->SetIsTrackerMuon(iM->isTrackerMuon());
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outMuon->SetIsStandaloneMuon(iM->isStandAloneMuon());
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outMuon->SetIsCaloMuon(iM->isCaloMuon());
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if (globalTrackMap_ && iM->combinedMuon().isNonnull())
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outMuon->SetGlobalTrk(globalTrackMap_->GetMit(refToPtr(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->SetStandaloneTrk(standaloneVtxTrackMap_->GetMit(refToPtr(iM->standAloneMuon())));
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else if ( refProductId == standaloneTrackMap_->GetEdmProductId())
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outMuon->SetStandaloneTrk(standaloneTrackMap_->GetMit(refToPtr(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->SetTrackerTrk(trackerTrackMap_->GetMit(refToPtr(iM->track())));
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outMuon->SetNChambers (iM->numberOfChambers());
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outMuon->SetStationMask(iM->stationMask(reco::Muon::SegmentAndTrackArbitration));
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for(int i0 = 0; i0 < 4; i0++) {
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// DTs
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outMuon->SetDX(i0, iM->dX(i0+1,1));
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outMuon->SetDY(i0, iM->dY(i0+1,1));
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outMuon->SetPullX(i0, iM->pullX(i0+1,1));
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outMuon->SetPullY(i0, iM->pullY(i0+1,1));
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outMuon->SetTrackDist(i0, iM->trackDist(i0+1,1));
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outMuon->SetTrackDistErr(i0, iM->trackDistErr(i0+1,1));
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outMuon->SetNSegments(i0, iM->numberOfSegments(i0+1,1));
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// CSCs
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outMuon->SetDX(4+i0, iM->dX (i0+1,2));
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outMuon->SetDY(4+i0, iM->dY (i0+1,2));
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outMuon->SetPullX(4+i0, iM->pullX (i0+1,2));
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outMuon->SetPullY(4+i0, iM->pullY (i0+1,2));
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outMuon->SetTrackDist(4+i0, iM->trackDist(i0+1,2));
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outMuon->SetTrackDistErr(4+i0,iM->trackDistErr(i0+1,2));
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outMuon->SetNSegments(4+i0, iM->numberOfSegments(i0+1,2));
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}
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// add muon to map
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edm::Ptr<reco::Muon> thePtr(hMuonProduct, iM - inMuons.begin());
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muonMap_->Add(thePtr, outMuon);
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if (verbose_>1) {
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if (!outMuon->HasGlobalTrk() && !outMuon->HasStandaloneTrk()) {
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printf("mithep::Muon, pt=%5f, eta=%5f, phi=%5f, mass=%5f\n",outMuon->Pt(),outMuon->Eta(),outMuon->Phi(), outMuon->Mass());
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printf(" reco::Muon, pt=%5f, eta=%5f, phi=%5f, mass=%5f\n",iM->pt(),iM->eta(),iM->phi(),iM->mass());
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}
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}
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}
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muons_->Trim();
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}
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