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root/cvsroot/UserCode/MitProd/TreeFiller/src/FillerMuons.cc
Revision: 1.32
Committed: Mon Oct 18 01:34:48 2010 UTC (14 years, 6 months ago) by bendavid
Content type: text/plain
Branch: MAIN
CVS Tags: Mit_015b, Mit_015a, Mit_015
Changes since 1.31: +13 -1 lines
Log Message:
fill corrected expected hits inner, ambiguous gsf tracks

File Contents

# User Rev Content
1 bendavid 1.32 // $Id: FillerMuons.cc,v 1.31 2010/05/29 12:01:34 bendavid Exp $
2 loizides 1.1
3     #include "MitProd/TreeFiller/interface/FillerMuons.h"
4     #include "DataFormats/MuonReco/interface/Muon.h"
5 sixie 1.26 #include "DataFormats/MuonReco/interface/MuonQuality.h"
6 loizides 1.1 #include "DataFormats/MuonReco/interface/MuonFwd.h"
7 sixie 1.26 #include "DataFormats/MuonReco/interface/MuonSelectors.h"
8 bendavid 1.15 #include "DataFormats/Common/interface/RefToPtr.h"
9 bendavid 1.27 #include "DataFormats/VertexReco/interface/VertexFwd.h"
10     #include "TrackingTools/TransientTrack/interface/TransientTrackBuilder.h"
11     #include "TrackingTools/TransientTrack/plugins/TransientTrackBuilderESProducer.h"
12     #include "TrackingTools/IPTools/interface/IPTools.h"
13 bendavid 1.28 #include "RecoVertex/KalmanVertexFit/interface/KalmanVertexTrackCompatibilityEstimator.h"
14 loizides 1.22 #include "MitAna/DataTree/interface/Names.h"
15     #include "MitAna/DataTree/interface/MuonCol.h"
16 loizides 1.1 #include "MitAna/DataTree/interface/Track.h"
17 loizides 1.22 #include "MitProd/ObjectService/interface/ObjectService.h"
18 loizides 1.1
19     using namespace std;
20     using namespace edm;
21     using namespace mithep;
22    
23 loizides 1.4 //--------------------------------------------------------------------------------------------------
24 loizides 1.18 FillerMuons::FillerMuons(const edm::ParameterSet &cfg, const char *name, bool active) :
25     BaseFiller(cfg,name,active),
26 loizides 1.1 edmName_(Conf().getUntrackedParameter<string>("edmName","muons")),
27 bendavid 1.32 expectedHitsName_(Conf().getUntrackedParameter<string>("expectedHitsName","")),
28 loizides 1.1 mitName_(Conf().getUntrackedParameter<string>("mitName",Names::gkMuonBrn)),
29 loizides 1.9 globalTrackMapName_(Conf().getUntrackedParameter<string>("globalTrackMapName","")),
30     staTrackMapName_(Conf().getUntrackedParameter<string>("staTrackMapName","")),
31     staVtxTrackMapName_(Conf().getUntrackedParameter<string>("staVtxTrackMapName","")),
32     trackerTrackMapName_(Conf().getUntrackedParameter<string>("trackerTrackMapName","")),
33 bendavid 1.19 muonMapName_(Conf().getUntrackedParameter<string>("muonMapName","")),
34 bendavid 1.27 pvEdmName_(Conf().getUntrackedParameter<string>("pvEdmName","offlinePrimaryVertices")),
35     pvBSEdmName_(Conf().getUntrackedParameter<string>("pvEdmName","offlinePrimaryVerticesWithBS")),
36 bendavid 1.19 globalTrackMap_(0),
37     standaloneTrackMap_(0),
38     standaloneVtxTrackMap_(0),
39 loizides 1.9 trackerTrackMap_(0),
40 bendavid 1.19 muonMap_(new mithep::MuonMap),
41 pharris 1.12 muons_(new mithep::MuonArr(16))
42 loizides 1.1 {
43     // Constructor.
44     }
45    
46 loizides 1.4 //--------------------------------------------------------------------------------------------------
47 loizides 1.20 FillerMuons::~FillerMuons()
48     {
49     // Destructor.
50    
51 loizides 1.5 delete muons_;
52 bendavid 1.19 delete muonMap_;
53 loizides 1.1 }
54    
55 loizides 1.4 //--------------------------------------------------------------------------------------------------
56 bendavid 1.24 void FillerMuons::BookDataBlock(TreeWriter &tws)
57 loizides 1.20 {
58 loizides 1.9 // Add muons branch to tree and get pointers to maps.
59 loizides 1.1
60 loizides 1.20 tws.AddBranch(mitName_,&muons_);
61     OS()->add<mithep::MuonArr>(muons_,mitName_);
62 bendavid 1.19
63 loizides 1.20 if (!globalTrackMapName_.empty()) {
64     globalTrackMap_ = OS()->get<TrackMap>(globalTrackMapName_);
65     if (globalTrackMap_)
66     AddBranchDep(mitName_,globalTrackMap_->GetBrName());
67     }
68     if (!staTrackMapName_.empty()) {
69     standaloneTrackMap_ = OS()->get<TrackMap>(staTrackMapName_);
70     if (standaloneTrackMap_)
71     AddBranchDep(mitName_,standaloneTrackMap_->GetBrName());
72     }
73     if (!staVtxTrackMapName_.empty()) {
74     standaloneVtxTrackMap_ = OS()->get<TrackMap>(staVtxTrackMapName_);
75     if (standaloneVtxTrackMap_)
76     AddBranchDep(mitName_,standaloneVtxTrackMap_->GetBrName());
77     }
78     if (!trackerTrackMapName_.empty()) {
79     trackerTrackMap_ = OS()->get<TrackMap>(trackerTrackMapName_);
80     if (trackerTrackMap_)
81     AddBranchDep(mitName_,trackerTrackMap_->GetBrName());
82     }
83     if (!muonMapName_.empty()) {
84     muonMap_->SetBrName(mitName_);
85     OS()->add<MuonMap>(muonMap_,muonMapName_);
86     }
87 loizides 1.1 }
88    
89 loizides 1.4 //--------------------------------------------------------------------------------------------------
90 loizides 1.1 void FillerMuons::FillDataBlock(const edm::Event &event,
91 loizides 1.4 const edm::EventSetup &setup)
92 loizides 1.1 {
93     // Fill muon information.
94    
95 bendavid 1.16 muons_->Delete();
96 bendavid 1.19 muonMap_->Reset();
97 loizides 1.1
98 loizides 1.6 Handle<reco::MuonCollection> hMuonProduct;
99 sixie 1.10 GetProduct(edmName_, hMuonProduct, event);
100 loizides 1.6 const reco::MuonCollection inMuons = *(hMuonProduct.product());
101 loizides 1.1
102 bendavid 1.27 edm::Handle<reco::VertexCollection> hVertex;
103     event.getByLabel(pvEdmName_, hVertex);
104     const reco::VertexCollection *pvCol = hVertex.product();
105    
106     edm::Handle<reco::VertexCollection> hVertexBS;
107     event.getByLabel(pvBSEdmName_, hVertexBS);
108     const reco::VertexCollection *pvBSCol = hVertexBS.product();
109    
110 bendavid 1.32 edm::Handle<edm::ValueMap<int> > vmMu;
111     if (!expectedHitsName_.empty()) {
112     event.getByLabel("expectedHitsMu",vmMu);
113     }
114    
115 bendavid 1.27 edm::ESHandle<TransientTrackBuilder> hTransientTrackBuilder;
116     setup.get<TransientTrackRecord>().get("TransientTrackBuilder",hTransientTrackBuilder);
117     const TransientTrackBuilder *transientTrackBuilder = hTransientTrackBuilder.product();
118    
119 bendavid 1.28 KalmanVertexTrackCompatibilityEstimator<5> kalmanEstimator;
120    
121 sixie 1.10 for (reco::MuonCollection::const_iterator iM = inMuons.begin(); iM != inMuons.end(); ++iM) {
122 bendavid 1.25 mithep::Muon* outMuon = muons_->AddNew();
123    
124     outMuon->SetPtEtaPhi(iM->pt(),iM->eta(),iM->phi());
125     outMuon->SetCharge(iM->charge());
126    
127 sixie 1.10 outMuon->SetIsoR03SumPt(iM->isolationR03().sumPt);
128     outMuon->SetIsoR03EmEt(iM->isolationR03().emEt);
129     outMuon->SetIsoR03HadEt(iM->isolationR03().hadEt);
130     outMuon->SetIsoR03HoEt(iM->isolationR03().hoEt);
131     outMuon->SetIsoR03NTracks(iM->isolationR03().nTracks);
132     outMuon->SetIsoR03NJets(iM->isolationR03().nJets);
133     outMuon->SetIsoR05SumPt(iM->isolationR05().sumPt);
134     outMuon->SetIsoR05EmEt(iM->isolationR05().emEt);
135     outMuon->SetIsoR05HadEt(iM->isolationR05().hadEt);
136     outMuon->SetIsoR05HoEt(iM->isolationR05().hoEt);
137     outMuon->SetIsoR05NTracks(iM->isolationR05().nTracks);
138     outMuon->SetIsoR05NJets(iM->isolationR05().nJets);
139     outMuon->SetEmEnergy(iM->calEnergy().em);
140     outMuon->SetHadEnergy(iM->calEnergy().had);
141     outMuon->SetHoEnergy(iM->calEnergy().ho);
142     outMuon->SetEmS9Energy(iM->calEnergy().emS9);
143     outMuon->SetHadS9Energy(iM->calEnergy().hadS9);
144     outMuon->SetHoS9Energy(iM->calEnergy().hoS9);
145 bendavid 1.17 outMuon->SetIsGlobalMuon(iM->isGlobalMuon());
146     outMuon->SetIsTrackerMuon(iM->isTrackerMuon());
147     outMuon->SetIsStandaloneMuon(iM->isStandAloneMuon());
148     outMuon->SetIsCaloMuon(iM->isCaloMuon());
149 pharris 1.11
150 sixie 1.26 //save results from the muon selector in the MuonQuality bitmask
151     outMuon->Quality().SetQuality(MuonQuality::All);
152     if (muon::isGoodMuon(*iM,muon::AllGlobalMuons))
153     outMuon->Quality().SetQuality(MuonQuality::AllGlobalMuons);
154     if (muon::isGoodMuon(*iM,muon::AllStandAloneMuons))
155     outMuon->Quality().SetQuality(MuonQuality::AllStandAloneMuons);
156     if (muon::isGoodMuon(*iM,muon::AllTrackerMuons))
157     outMuon->Quality().SetQuality(MuonQuality::AllTrackerMuons);
158     if (muon::isGoodMuon(*iM,muon::TrackerMuonArbitrated))
159     outMuon->Quality().SetQuality(MuonQuality::TrackerMuonArbitrated);
160     if (muon::isGoodMuon(*iM,muon::AllArbitrated))
161     outMuon->Quality().SetQuality(MuonQuality::AllArbitrated);
162     if (muon::isGoodMuon(*iM,muon::GlobalMuonPromptTight))
163     outMuon->Quality().SetQuality(MuonQuality::GlobalMuonPromptTight);
164     if (muon::isGoodMuon(*iM,muon::TMLastStationLoose))
165     outMuon->Quality().SetQuality(MuonQuality::TMLastStationLoose);
166     if (muon::isGoodMuon(*iM,muon::TMLastStationTight))
167     outMuon->Quality().SetQuality(MuonQuality::TMLastStationTight);
168     if (muon::isGoodMuon(*iM,muon::TM2DCompatibilityLoose))
169     outMuon->Quality().SetQuality(MuonQuality::TM2DCompatibilityLoose);
170     if (muon::isGoodMuon(*iM,muon::TM2DCompatibilityTight))
171     outMuon->Quality().SetQuality(MuonQuality::TM2DCompatibilityTight);
172     if (muon::isGoodMuon(*iM,muon::TMOneStationLoose))
173     outMuon->Quality().SetQuality(MuonQuality::TMOneStationLoose);
174     if (muon::isGoodMuon(*iM,muon::TMOneStationTight))
175     outMuon->Quality().SetQuality(MuonQuality::TMOneStationTight);
176     if (muon::isGoodMuon(*iM,muon::TMLastStationOptimizedLowPtLoose))
177     outMuon->Quality().SetQuality(MuonQuality::TMLastStationOptimizedLowPtLoose);
178     if (muon::isGoodMuon(*iM,muon::TMLastStationOptimizedLowPtTight))
179     outMuon->Quality().SetQuality(MuonQuality::TMLastStationOptimizedLowPtTight);
180     if (muon::isGoodMuon(*iM,muon::GMTkChiCompatibility))
181     outMuon->Quality().SetQuality(MuonQuality::GMTkChiCompatibility);
182     if (muon::isGoodMuon(*iM,muon::GMStaChiCompatibility))
183     outMuon->Quality().SetQuality(MuonQuality::GMStaChiCompatibility);
184     if (muon::isGoodMuon(*iM,muon::GMTkKinkTight))
185     outMuon->Quality().SetQuality(MuonQuality::GMTkKinkTight);
186     if (muon::isGoodMuon(*iM,muon::TMLastStationAngLoose))
187     outMuon->Quality().SetQuality(MuonQuality::TMLastStationAngLoose);
188     if (muon::isGoodMuon(*iM,muon::TMLastStationAngTight))
189     outMuon->Quality().SetQuality(MuonQuality::TMLastStationAngTight);
190     if (muon::isGoodMuon(*iM,muon::TMOneStationAngLoose))
191     outMuon->Quality().SetQuality(MuonQuality::TMOneStationAngLoose);
192     if (muon::isGoodMuon(*iM,muon::TMOneStationAngTight))
193     outMuon->Quality().SetQuality(MuonQuality::TMOneStationAngTight);
194     if (muon::isGoodMuon(*iM,muon::TMLastStationOptimizedBarrelLowPtLoose))
195     outMuon->Quality().SetQuality(MuonQuality::TMLastStationOptimizedBarrelLowPtLoose);
196     if (muon::isGoodMuon(*iM,muon::TMLastStationOptimizedBarrelLowPtTight))
197     outMuon->Quality().SetQuality(MuonQuality::TMLastStationOptimizedBarrelLowPtTight);
198    
199    
200 bendavid 1.30 if (globalTrackMap_ && iM->combinedMuon().isNonnull()) {
201 bendavid 1.15 outMuon->SetGlobalTrk(globalTrackMap_->GetMit(refToPtr(iM->combinedMuon())));
202 bendavid 1.30 outMuon->SetNValidHits (iM->globalTrack()->hitPattern().numberOfValidMuonHits());
203     }
204 loizides 1.1 if (standaloneTrackMap_ && standaloneVtxTrackMap_ && iM->standAloneMuon().isNonnull()) {
205     Int_t refProductId = iM->standAloneMuon().id().id();
206     if ( refProductId == standaloneVtxTrackMap_->GetEdmProductId())
207 bendavid 1.15 outMuon->SetStandaloneTrk(standaloneVtxTrackMap_->GetMit(refToPtr(iM->standAloneMuon())));
208 loizides 1.1 else if ( refProductId == standaloneTrackMap_->GetEdmProductId())
209 bendavid 1.15 outMuon->SetStandaloneTrk(standaloneTrackMap_->GetMit(refToPtr(iM->standAloneMuon())));
210 loizides 1.1 else throw edm::Exception(edm::errors::Configuration, "FillerMuons:FillDataBlock()\n")
211 loizides 1.14 << "Error! Track reference in unmapped collection " << edmName_ << endl;
212 loizides 1.1 }
213 bendavid 1.30 if (trackerTrackMap_ && iM->track().isNonnull()) {
214 bendavid 1.15 outMuon->SetTrackerTrk(trackerTrackMap_->GetMit(refToPtr(iM->track())));
215 bendavid 1.30 }
216 loizides 1.14
217 bendavid 1.27 //compute impact parameter with respect to PV
218     if (iM->track().isNonnull()) {
219     const reco::TransientTrack &tt = transientTrackBuilder->build(iM->track());
220    
221     const std::pair<bool,Measurement1D> &d0pv = IPTools::absoluteTransverseImpactParameter(tt,pvCol->at(0));
222     if (d0pv.first) {
223     outMuon->SetD0PV(d0pv.second.value());
224     outMuon->SetD0PVErr(d0pv.second.error());
225     }
226 bendavid 1.28 else {
227     outMuon->SetD0PV(-99.0);
228     }
229 bendavid 1.27
230     const std::pair<bool,Measurement1D> &ip3dpv = IPTools::absoluteImpactParameter3D(tt,pvCol->at(0));
231     if (ip3dpv.first) {
232     outMuon->SetIp3dPV(ip3dpv.second.value());
233     outMuon->SetIp3dPVErr(ip3dpv.second.error());
234     }
235 bendavid 1.28 else {
236     outMuon->SetIp3dPV(-99.0);
237     }
238 bendavid 1.27
239     const std::pair<bool,Measurement1D> &d0pvbs = IPTools::absoluteTransverseImpactParameter(tt,pvBSCol->at(0));
240     if (d0pvbs.first) {
241     outMuon->SetD0PVBS(d0pvbs.second.value());
242     outMuon->SetD0PVBSErr(d0pvbs.second.error());
243     }
244 bendavid 1.28 else {
245     outMuon->SetD0PVBS(-99.0);
246     }
247 bendavid 1.27
248     const std::pair<bool,Measurement1D> &ip3dpvbs = IPTools::absoluteImpactParameter3D(tt,pvBSCol->at(0));
249     if (ip3dpvbs.first) {
250     outMuon->SetIp3dPVBS(ip3dpvbs.second.value());
251     outMuon->SetIp3dPVBSErr(ip3dpvbs.second.error());
252     }
253 bendavid 1.28 else {
254     outMuon->SetIp3dPVBS(-99.0);
255     }
256    
257     //compute compatibility with PV using taking into account also the case where muon track
258     //was included in the vertex fit
259     if (iM->track()->extra().isAvailable()) {
260    
261     const std::pair<bool,double> &pvCompat = kalmanEstimator.estimate(pvCol->at(0),tt);
262     if (pvCompat.first) {
263     outMuon->SetPVCompatibility(pvCompat.second);
264     }
265     else {
266     outMuon->SetPVCompatibility(-99.0);
267     }
268    
269     const std::pair<bool,double> &pvbsCompat = kalmanEstimator.estimate(pvBSCol->at(0),tt);
270     if (pvbsCompat.first) {
271     outMuon->SetPVBSCompatibility(pvbsCompat.second);
272     }
273     else {
274     outMuon->SetPVBSCompatibility(-99.0);
275     }
276     }
277 bendavid 1.27
278     }
279 bendavid 1.31
280 loizides 1.14 outMuon->SetNChambers (iM->numberOfChambers());
281 pharris 1.11 outMuon->SetStationMask(iM->stationMask(reco::Muon::SegmentAndTrackArbitration));
282 loizides 1.14 for(int i0 = 0; i0 < 4; i0++) {
283 loizides 1.20 // DTs
284 pharris 1.11 outMuon->SetDX(i0, iM->dX(i0+1,1));
285     outMuon->SetDY(i0, iM->dY(i0+1,1));
286     outMuon->SetPullX(i0, iM->pullX(i0+1,1));
287     outMuon->SetPullY(i0, iM->pullY(i0+1,1));
288     outMuon->SetTrackDist(i0, iM->trackDist(i0+1,1));
289     outMuon->SetTrackDistErr(i0, iM->trackDistErr(i0+1,1));
290 loizides 1.14 outMuon->SetNSegments(i0, iM->numberOfSegments(i0+1,1));
291 loizides 1.20 // CSCs
292 pharris 1.11 outMuon->SetDX(4+i0, iM->dX (i0+1,2));
293     outMuon->SetDY(4+i0, iM->dY (i0+1,2));
294     outMuon->SetPullX(4+i0, iM->pullX (i0+1,2));
295     outMuon->SetPullY(4+i0, iM->pullY (i0+1,2));
296     outMuon->SetTrackDist(4+i0, iM->trackDist(i0+1,2));
297     outMuon->SetTrackDistErr(4+i0,iM->trackDistErr(i0+1,2));
298     outMuon->SetNSegments(4+i0, iM->numberOfSegments(i0+1,2));
299     }
300 bendavid 1.19
301 bendavid 1.32 reco::MuonRef theRef(hMuonProduct, iM - inMuons.begin());
302     // fill corrected expected inner hits
303     if(!expectedHitsName_.empty()) {
304     outMuon->SetCorrectedNExpectedHitsInner((*vmMu)[theRef]);
305     }
306    
307 loizides 1.20 // add muon to map
308 bendavid 1.19 edm::Ptr<reco::Muon> thePtr(hMuonProduct, iM - inMuons.begin());
309     muonMap_->Add(thePtr, outMuon);
310 bendavid 1.21
311     if (verbose_>1) {
312     if (!outMuon->HasGlobalTrk() && !outMuon->HasStandaloneTrk()) {
313     printf("mithep::Muon, pt=%5f, eta=%5f, phi=%5f, mass=%5f\n",outMuon->Pt(),outMuon->Eta(),outMuon->Phi(), outMuon->Mass());
314     printf(" reco::Muon, pt=%5f, eta=%5f, phi=%5f, mass=%5f\n",iM->pt(),iM->eta(),iM->phi(),iM->mass());
315     }
316     }
317 bendavid 1.19
318 pharris 1.11 }
319 loizides 1.1 muons_->Trim();
320     }