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root/cvsroot/UserCode/MitProd/TreeFiller/src/FillerMuons.cc
Revision: 1.44
Committed: Sat May 5 16:49:59 2012 UTC (13 years ago) by paus
Content type: text/plain
Branch: MAIN
CVS Tags: Mit_032, Mit_031, Mit_030, Mit_029c, Mit_029b, Mit_030_pre1, Mit_029a, Mit_029, Mit_029_pre1, Mit_028a, Mit_028, Mit_027a, Mit_027, HEAD
Changes since 1.43: +62 -56 lines
Log Message:
Version 027 - complete version for ICHEP 2012.

File Contents

# Content
1 // $Id: FillerMuons.cc,v 1.43 2012/03/29 23:41:59 paus Exp $
2
3 #include "MitProd/TreeFiller/interface/FillerMuons.h"
4 #include "DataFormats/MuonReco/interface/Muon.h"
5 #include "DataFormats/MuonReco/interface/MuonQuality.h"
6 #include "DataFormats/MuonReco/interface/MuonFwd.h"
7 #include "DataFormats/MuonReco/interface/MuonSelectors.h"
8 #include "DataFormats/Common/interface/RefToPtr.h"
9 #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 #include "RecoVertex/KalmanVertexFit/interface/KalmanVertexTrackCompatibilityEstimator.h"
14 #include "MitAna/DataTree/interface/Names.h"
15 #include "MitAna/DataTree/interface/MuonCol.h"
16 #include "MitAna/DataTree/interface/Track.h"
17 #include "MitProd/ObjectService/interface/ObjectService.h"
18 #include "RecoVertex/VertexTools/interface/LinearizedTrackStateFactory.h"
19 #include "RecoVertex/VertexTools/interface/VertexTrackFactory.h"
20 #include "RecoVertex/VertexPrimitives/interface/VertexTrack.h"
21 #include "RecoVertex/VertexPrimitives/interface/CachingVertex.h"
22 #include "RecoVertex/KalmanVertexFit/interface/KalmanVertexUpdator.h"
23 #include "MitEdm/Tools/interface/VertexReProducer.h"
24
25 using namespace std;
26 using namespace edm;
27 using namespace mithep;
28
29 //--------------------------------------------------------------------------------------------------
30 FillerMuons::FillerMuons(const edm::ParameterSet &cfg, const char *name, bool active) :
31 BaseFiller (cfg,name,active),
32 edmName_ (Conf().getUntrackedParameter<string>("edmName","muons")),
33 expectedHitsName_ (Conf().getUntrackedParameter<string>("expectedHitsName","")),
34 mitName_ (Conf().getUntrackedParameter<string>("mitName",Names::gkMuonBrn)),
35 globalTrackMapName_ (Conf().getUntrackedParameter<string>("globalTrackMapName","")),
36 staTrackMapName_ (Conf().getUntrackedParameter<string>("staTrackMapName","")),
37 staVtxTrackMapName_ (Conf().getUntrackedParameter<string>("staVtxTrackMapName","")),
38 trackerTrackMapName_ (Conf().getUntrackedParameter<string>("trackerTrackMapName","")),
39 muonMapName_ (Conf().getUntrackedParameter<string>("muonMapName","")),
40 pvEdmName_ (Conf().getUntrackedParameter<string>("pvEdmName","offlinePrimaryVertices")),
41 pvBSEdmName_ (Conf().getUntrackedParameter<string>("pvBSEdmName","offlinePrimaryVerticesWithBS")),
42 fitUnbiasedVertex_ (Conf().getUntrackedParameter<bool>("fitUnbiasedVertex",true)),
43 globalTrackMap_ (0),
44 standaloneTrackMap_ (0),
45 standaloneVtxTrackMap_(0),
46 trackerTrackMap_ (0),
47 muonMap_ (new mithep::MuonMap),
48 muons_ (new mithep::MuonArr(16))
49 {
50 // Constructor.
51 }
52
53 //--------------------------------------------------------------------------------------------------
54 FillerMuons::~FillerMuons()
55 {
56 // Destructor.
57
58 delete muons_;
59 delete muonMap_;
60 }
61
62 //--------------------------------------------------------------------------------------------------
63 void FillerMuons::BookDataBlock(TreeWriter &tws)
64 {
65 // Add muons branch to tree and get pointers to maps.
66
67 tws.AddBranch(mitName_,&muons_);
68 OS()->add<mithep::MuonArr>(muons_,mitName_);
69
70 if (!globalTrackMapName_.empty()) {
71 globalTrackMap_ = OS()->get<TrackMap>(globalTrackMapName_);
72 if (globalTrackMap_)
73 AddBranchDep(mitName_,globalTrackMap_->GetBrName());
74 }
75 if (!staTrackMapName_.empty()) {
76 standaloneTrackMap_ = OS()->get<TrackMap>(staTrackMapName_);
77 if (standaloneTrackMap_)
78 AddBranchDep(mitName_,standaloneTrackMap_->GetBrName());
79 }
80 if (!staVtxTrackMapName_.empty()) {
81 standaloneVtxTrackMap_ = OS()->get<TrackMap>(staVtxTrackMapName_);
82 if (standaloneVtxTrackMap_)
83 AddBranchDep(mitName_,standaloneVtxTrackMap_->GetBrName());
84 }
85 if (!trackerTrackMapName_.empty()) {
86 trackerTrackMap_ = OS()->get<TrackMap>(trackerTrackMapName_);
87 if (trackerTrackMap_)
88 AddBranchDep(mitName_,trackerTrackMap_->GetBrName());
89 }
90 if (!muonMapName_.empty()) {
91 muonMap_->SetBrName(mitName_);
92 OS()->add<MuonMap>(muonMap_,muonMapName_);
93 }
94 }
95
96 //--------------------------------------------------------------------------------------------------
97 void FillerMuons::FillDataBlock(const edm::Event &event,
98 const edm::EventSetup &setup)
99 {
100 // Fill muon information.
101
102 muons_ ->Delete();
103 muonMap_->Reset();
104
105 Handle<reco::MuonCollection> hMuonProduct;
106 GetProduct(edmName_, hMuonProduct, event);
107 const reco::MuonCollection inMuons = *(hMuonProduct.product());
108
109 edm::Handle<reco::VertexCollection> hVertex;
110 event.getByLabel(pvEdmName_, hVertex);
111 const reco::VertexCollection *pvCol = hVertex.product();
112
113 edm::Handle<reco::VertexCollection> hVertexBS;
114 event.getByLabel(pvBSEdmName_, hVertexBS);
115 const reco::VertexCollection *pvBSCol = hVertexBS.product();
116
117 edm::ESHandle<TransientTrackBuilder> hTransientTrackBuilder;
118 setup.get<TransientTrackRecord>().get("TransientTrackBuilder",hTransientTrackBuilder);
119 const TransientTrackBuilder *transientTrackBuilder = hTransientTrackBuilder.product();
120
121 KalmanVertexTrackCompatibilityEstimator<5> kalmanEstimator;
122
123 LinearizedTrackStateFactory lTrackFactory;
124 VertexTrackFactory<5> vTrackFactory;
125 KalmanVertexUpdator<5> updator;
126
127 for (reco::MuonCollection::const_iterator iM = inMuons.begin(); iM != inMuons.end(); ++iM) {
128 mithep::Muon* outMuon = muons_->AddNew();
129
130 outMuon->SetPtEtaPhi (iM->pt(),iM->eta(),iM->phi());
131 outMuon->SetCharge (iM->charge());
132 outMuon->SetIsoR03SumPt (iM->isolationR03().sumPt);
133 outMuon->SetIsoR03EmEt (iM->isolationR03().emEt);
134 outMuon->SetIsoR03HadEt (iM->isolationR03().hadEt);
135 outMuon->SetIsoR03HoEt (iM->isolationR03().hoEt);
136 outMuon->SetIsoR03NTracks (iM->isolationR03().nTracks);
137 outMuon->SetIsoR03NJets (iM->isolationR03().nJets);
138 outMuon->SetIsoR05SumPt (iM->isolationR05().sumPt);
139 outMuon->SetIsoR05EmEt (iM->isolationR05().emEt);
140 outMuon->SetIsoR05HadEt (iM->isolationR05().hadEt);
141 outMuon->SetIsoR05HoEt (iM->isolationR05().hoEt);
142 outMuon->SetIsoR05NTracks (iM->isolationR05().nTracks);
143 outMuon->SetIsoR05NJets (iM->isolationR05().nJets);
144 outMuon->SetEmEnergy (iM->calEnergy().em);
145 outMuon->SetHadEnergy (iM->calEnergy().had);
146 outMuon->SetHoEnergy (iM->calEnergy().ho);
147 outMuon->SetEmS9Energy (iM->calEnergy().emS9);
148 outMuon->SetHadS9Energy (iM->calEnergy().hadS9);
149 outMuon->SetHoS9Energy (iM->calEnergy().hoS9);
150 outMuon->SetIsGlobalMuon (iM->isGlobalMuon());
151 outMuon->SetIsTrackerMuon (iM->isTrackerMuon());
152 outMuon->SetIsStandaloneMuon(iM->isStandAloneMuon());
153 outMuon->SetIsPFMuon (iM->isPFMuon());
154 outMuon->SetIsCaloMuon (iM->isCaloMuon());
155 //kink algorithm
156 outMuon->SetTrkKink (iM->combinedQuality().trkKink);
157 outMuon->SetGlbKink (iM->combinedQuality().glbKink);
158 //save results from the muon selector in the MuonQuality bitmask
159 outMuon->Quality().SetQuality(MuonQuality::All);
160 if (muon::isGoodMuon(*iM,muon::AllGlobalMuons))
161 outMuon->Quality().SetQuality(MuonQuality::AllGlobalMuons);
162 if (muon::isGoodMuon(*iM,muon::AllStandAloneMuons))
163 outMuon->Quality().SetQuality(MuonQuality::AllStandAloneMuons);
164 if (muon::isGoodMuon(*iM,muon::AllTrackerMuons))
165 outMuon->Quality().SetQuality(MuonQuality::AllTrackerMuons);
166 if (muon::isGoodMuon(*iM,muon::TrackerMuonArbitrated))
167 outMuon->Quality().SetQuality(MuonQuality::TrackerMuonArbitrated);
168 if (muon::isGoodMuon(*iM,muon::AllArbitrated))
169 outMuon->Quality().SetQuality(MuonQuality::AllArbitrated);
170 if (muon::isGoodMuon(*iM,muon::GlobalMuonPromptTight))
171 outMuon->Quality().SetQuality(MuonQuality::GlobalMuonPromptTight);
172 if (muon::isGoodMuon(*iM,muon::TMLastStationLoose))
173 outMuon->Quality().SetQuality(MuonQuality::TMLastStationLoose);
174 if (muon::isGoodMuon(*iM,muon::TMLastStationTight))
175 outMuon->Quality().SetQuality(MuonQuality::TMLastStationTight);
176 if (muon::isGoodMuon(*iM,muon::TM2DCompatibilityLoose))
177 outMuon->Quality().SetQuality(MuonQuality::TM2DCompatibilityLoose);
178 if (muon::isGoodMuon(*iM,muon::TM2DCompatibilityTight))
179 outMuon->Quality().SetQuality(MuonQuality::TM2DCompatibilityTight);
180 if (muon::isGoodMuon(*iM,muon::TMOneStationLoose))
181 outMuon->Quality().SetQuality(MuonQuality::TMOneStationLoose);
182 if (muon::isGoodMuon(*iM,muon::TMOneStationTight))
183 outMuon->Quality().SetQuality(MuonQuality::TMOneStationTight);
184 if (muon::isGoodMuon(*iM,muon::TMLastStationOptimizedLowPtLoose))
185 outMuon->Quality().SetQuality(MuonQuality::TMLastStationOptimizedLowPtLoose);
186 if (muon::isGoodMuon(*iM,muon::TMLastStationOptimizedLowPtTight))
187 outMuon->Quality().SetQuality(MuonQuality::TMLastStationOptimizedLowPtTight);
188 if (muon::isGoodMuon(*iM,muon::GMTkChiCompatibility))
189 outMuon->Quality().SetQuality(MuonQuality::GMTkChiCompatibility);
190 if (muon::isGoodMuon(*iM,muon::GMStaChiCompatibility))
191 outMuon->Quality().SetQuality(MuonQuality::GMStaChiCompatibility);
192 if (muon::isGoodMuon(*iM,muon::GMTkKinkTight))
193 outMuon->Quality().SetQuality(MuonQuality::GMTkKinkTight);
194 if (muon::isGoodMuon(*iM,muon::TMLastStationAngLoose))
195 outMuon->Quality().SetQuality(MuonQuality::TMLastStationAngLoose);
196 if (muon::isGoodMuon(*iM,muon::TMLastStationAngTight))
197 outMuon->Quality().SetQuality(MuonQuality::TMLastStationAngTight);
198 if (muon::isGoodMuon(*iM,muon::TMOneStationAngLoose))
199 outMuon->Quality().SetQuality(MuonQuality::TMOneStationAngLoose);
200 if (muon::isGoodMuon(*iM,muon::TMOneStationAngTight))
201 outMuon->Quality().SetQuality(MuonQuality::TMOneStationAngTight);
202 if (muon::isGoodMuon(*iM,muon::TMLastStationOptimizedBarrelLowPtLoose))
203 outMuon->Quality().SetQuality(MuonQuality::TMLastStationOptimizedBarrelLowPtLoose);
204 if (muon::isGoodMuon(*iM,muon::TMLastStationOptimizedBarrelLowPtTight))
205 outMuon->Quality().SetQuality(MuonQuality::TMLastStationOptimizedBarrelLowPtTight);
206
207 if (globalTrackMap_ && iM->combinedMuon().isNonnull()) {
208 outMuon->SetGlobalTrk (globalTrackMap_->GetMit(refToPtr(iM->combinedMuon())));
209 outMuon->SetNValidHits(iM->globalTrack()->hitPattern().numberOfValidMuonHits());
210 }
211 if (standaloneTrackMap_ && standaloneVtxTrackMap_ && iM->standAloneMuon().isNonnull()) {
212 Int_t refProductId = iM->standAloneMuon().id().id();
213 if ( refProductId == standaloneVtxTrackMap_->GetEdmProductId())
214 outMuon->SetStandaloneTrk(standaloneVtxTrackMap_->GetMit(refToPtr(iM->standAloneMuon())));
215 else if ( refProductId == standaloneTrackMap_->GetEdmProductId())
216 outMuon->SetStandaloneTrk(standaloneTrackMap_->GetMit(refToPtr(iM->standAloneMuon())));
217 else throw edm::Exception(edm::errors::Configuration, "FillerMuons:FillDataBlock()\n")
218 << "Error! Track reference in unmapped collection " << edmName_ << endl;
219 }
220 if (trackerTrackMap_ && iM->track().isNonnull()) {
221 outMuon->SetTrackerTrk(trackerTrackMap_->GetMit(refToPtr(iM->track())));
222 }
223
224 //compute impact parameter with respect to PV
225 if (iM->track().isNonnull()) {
226 const reco::TransientTrack &tt = transientTrackBuilder->build(iM->track());
227
228 reco::Vertex thevtx = pvCol ->at(0);
229 reco::Vertex thevtxbs = pvBSCol->at(0);
230
231 reco::Vertex thevtxub = pvCol ->at(0);
232 reco::Vertex thevtxubbs = pvBSCol->at(0);
233
234 reco::TrackCollection newTkCollection;
235 bool foundMatch = false;
236 for(reco::Vertex::trackRef_iterator itk = thevtx.tracks_begin(); itk!=thevtx.tracks_end(); itk++) {
237 if(itk->get() == &*(iM->innerTrack())) {
238 foundMatch = true;
239 continue;
240 }
241 newTkCollection.push_back(*itk->get());
242 }
243
244 if (foundMatch && fitUnbiasedVertex_) {
245 edm::Handle<reco::BeamSpot> bs;
246 event.getByLabel(edm::InputTag("offlineBeamSpot"),bs);
247
248 VertexReProducer revertex(hVertex,event);
249 edm::Handle<reco::BeamSpot> pvbeamspot;
250 event.getByLabel(revertex.inputBeamSpot(),pvbeamspot);
251 vector<TransientVertex> pvs = revertex.makeVertices(newTkCollection,*pvbeamspot,setup);
252 if(pvs.size()>0) {
253 thevtxub = pvs.front(); // take the first in the list
254 }
255
256 VertexReProducer revertexbs(hVertexBS,event);
257 edm::Handle<reco::BeamSpot> pvbsbeamspot;
258 event.getByLabel(revertexbs.inputBeamSpot(),pvbsbeamspot);
259 vector<TransientVertex> pvbss = revertexbs.makeVertices(newTkCollection,*pvbsbeamspot,setup);
260 if(pvbss.size()>0) {
261 thevtxubbs = pvbss.front(); // take the first in the list
262 }
263 }
264
265
266 //preserve sign of transverse impact parameter (cross-product definition from track, not lifetime-signing)
267 const double thesign = ( (-iM->track()->dxy(thevtx.position())) >=0 ) ? 1. : -1.;
268 const double thesignbs = ( (-iM->track()->dxy(thevtxbs.position())) >=0 ) ? 1. : -1.;
269
270 const std::pair<bool,Measurement1D> &d0pv = IPTools::absoluteTransverseImpactParameter(tt,thevtx);
271 if (d0pv.first) {
272 outMuon->SetD0PV(thesign*d0pv.second.value());
273 outMuon->SetD0PVErr(d0pv.second.error());
274 }
275 else {
276 outMuon->SetD0PV(-99.0);
277 }
278
279 const std::pair<bool,Measurement1D> &ip3dpv = IPTools::absoluteImpactParameter3D(tt,thevtx);
280 if (ip3dpv.first) {
281 outMuon->SetIp3dPV(thesign*ip3dpv.second.value());
282 outMuon->SetIp3dPVErr(ip3dpv.second.error());
283 }
284 else {
285 outMuon->SetIp3dPV(-99.0);
286 }
287
288 const std::pair<bool,Measurement1D> &d0pvbs = IPTools::absoluteTransverseImpactParameter(tt,thevtxbs);
289 if (d0pvbs.first) {
290 outMuon->SetD0PVBS(thesignbs*d0pvbs.second.value());
291 outMuon->SetD0PVBSErr(d0pvbs.second.error());
292 }
293 else {
294 outMuon->SetD0PVBS(-99.0);
295 }
296
297 const std::pair<bool,Measurement1D> &ip3dpvbs = IPTools::absoluteImpactParameter3D(tt,thevtxbs);
298 if (ip3dpvbs.first) {
299 outMuon->SetIp3dPVBS(thesignbs*ip3dpvbs.second.value());
300 outMuon->SetIp3dPVBSErr(ip3dpvbs.second.error());
301 }
302 else {
303 outMuon->SetIp3dPVBS(-99.0);
304 }
305
306 const std::pair<bool,Measurement1D> &d0pvub = IPTools::absoluteTransverseImpactParameter(tt,thevtxub);
307 if (d0pvub.first) {
308 outMuon->SetD0PVUB(thesign*d0pvub.second.value());
309 outMuon->SetD0PVUBErr(d0pvub.second.error());
310 }
311 else {
312 outMuon->SetD0PVUB(-99.0);
313 }
314
315 const std::pair<bool,Measurement1D> &ip3dpvub = IPTools::absoluteImpactParameter3D(tt,thevtxub);
316 if (ip3dpvub.first) {
317 outMuon->SetIp3dPVUB(thesign*ip3dpvub.second.value());
318 outMuon->SetIp3dPVUBErr(ip3dpvub.second.error());
319 }
320 else {
321 outMuon->SetIp3dPVUB(-99.0);
322 }
323
324 const std::pair<bool,Measurement1D> &d0pvubbs = IPTools::absoluteTransverseImpactParameter(tt,thevtxubbs);
325 if (d0pvubbs.first) {
326 outMuon->SetD0PVUBBS(thesignbs*d0pvubbs.second.value());
327 outMuon->SetD0PVUBBSErr(d0pvubbs.second.error());
328 }
329 else {
330 outMuon->SetD0PVUBBS(-99.0);
331 }
332
333 const std::pair<bool,Measurement1D> &ip3dpvubbs = IPTools::absoluteImpactParameter3D(tt,thevtxubbs);
334 if (ip3dpvubbs.first) {
335 outMuon->SetIp3dPVUBBS(thesignbs*ip3dpvubbs.second.value());
336 outMuon->SetIp3dPVUBBSErr(ip3dpvubbs.second.error());
337 }
338 else {
339 outMuon->SetIp3dPVUBBS(-99.0);
340 }
341
342 //compute compatibility with PV using taking into account also the case where muon track
343 //was included in the vertex fit
344 if (iM->track()->extra().isAvailable()) {
345
346 const std::pair<bool,double> &pvCompat = kalmanEstimator.estimate(pvCol->at(0),tt);
347 if (pvCompat.first) {
348 outMuon->SetPVCompatibility(pvCompat.second);
349 }
350 else {
351 outMuon->SetPVCompatibility(-99.0);
352 }
353
354 const std::pair<bool,double> &pvbsCompat = kalmanEstimator.estimate(pvBSCol->at(0),tt);
355 if (pvbsCompat.first) {
356 outMuon->SetPVBSCompatibility(pvbsCompat.second);
357 }
358 else {
359 outMuon->SetPVBSCompatibility(-99.0);
360 }
361 }
362
363 }
364
365 outMuon->SetNChambers (iM->numberOfChambers());
366 outMuon->SetStationMask(iM->stationMask(reco::Muon::SegmentAndTrackArbitration));
367 outMuon->SetNMatches (iM->numberOfMatches());
368 for(int i0 = 0; i0 < 4; i0++) {
369 // DTs
370 outMuon->SetDX(i0, iM->dX(i0+1,1));
371 outMuon->SetDY(i0, iM->dY(i0+1,1));
372 outMuon->SetPullX(i0, iM->pullX(i0+1,1));
373 outMuon->SetPullY(i0, iM->pullY(i0+1,1));
374 outMuon->SetTrackDist(i0, iM->trackDist(i0+1,1));
375 outMuon->SetTrackDistErr(i0, iM->trackDistErr(i0+1,1));
376 outMuon->SetNSegments(i0, NumberOfSegments(&(*iM),i0+1,1));
377 // CSCs
378 outMuon->SetDX(4+i0, iM->dX (i0+1,2));
379 outMuon->SetDY(4+i0, iM->dY (i0+1,2));
380 outMuon->SetPullX(4+i0, iM->pullX (i0+1,2));
381 outMuon->SetPullY(4+i0, iM->pullY (i0+1,2));
382 outMuon->SetTrackDist(4+i0, iM->trackDist(i0+1,2));
383 outMuon->SetTrackDistErr(4+i0,iM->trackDistErr(i0+1,2));
384 outMuon->SetNSegments(4+i0, NumberOfSegments(&(*iM),i0+1,2));
385 }
386
387 reco::MuonRef theRef(hMuonProduct, iM - inMuons.begin());
388 // fill corrected expected inner hits
389 if (iM->innerTrack().isNonnull()) {
390 outMuon->SetCorrectedNExpectedHitsInner (iM->innerTrack()->trackerExpectedHitsInner().numberOfHits());
391 outMuon->SetValidFraction (iM->innerTrack()->validFraction());
392 outMuon->SetNTrkLayersHit (iM->innerTrack()->hitPattern().trackerLayersWithMeasurement());
393 outMuon->SetNTrkLayersNoHit (iM->innerTrack()->hitPattern().trackerLayersWithoutMeasurement());
394 outMuon->SetNPxlLayersHit (iM->innerTrack()->hitPattern().pixelLayersWithMeasurement());
395 outMuon->SetNTrkLostHitsIn (iM->innerTrack()->trackerExpectedHitsInner().numberOfLostTrackerHits());
396 outMuon->SetNTrkLostHitsOut (iM->innerTrack()->trackerExpectedHitsOuter().numberOfLostTrackerHits());
397 }
398
399 // add muon to map
400 edm::Ptr<reco::Muon> thePtr(hMuonProduct, iM - inMuons.begin());
401 muonMap_->Add(thePtr, outMuon);
402
403 if (verbose_>1) {
404 if (!outMuon->HasGlobalTrk() && !outMuon->HasStandaloneTrk()) {
405 printf("mithep::Muon, pt=%5f, eta=%5f, phi=%5f, mass=%5f\n",outMuon->Pt(),outMuon->Eta(),outMuon->Phi(), outMuon->Mass());
406 printf(" reco::Muon, pt=%5f, eta=%5f, phi=%5f, mass=%5f\n",iM->pt(),iM->eta(),iM->phi(),iM->mass());
407 }
408 }
409
410 }
411 muons_->Trim();
412 }
413
414 int FillerMuons::NumberOfSegments(const reco::Muon *iM, int station, int muonSubdetId, reco::Muon::ArbitrationType type ) {
415 if(!iM->isMatchesValid()) return 0;
416 int segments(0);
417
418 for( std::vector<reco::MuonChamberMatch>::const_iterator chamberMatch = iM->matches().begin();
419 chamberMatch != iM->matches().end(); chamberMatch++ )
420 {
421 if(chamberMatch->segmentMatches.empty()) continue;
422 if(!(chamberMatch->station()==station && chamberMatch->detector()==muonSubdetId)) continue;
423 if(type == reco::Muon::NoArbitration) {
424 segments += chamberMatch->segmentMatches.size();
425 continue;
426 }
427 for( std::vector<reco::MuonSegmentMatch>::const_iterator segmentMatch = chamberMatch->segmentMatches.begin();
428 segmentMatch != chamberMatch->segmentMatches.end(); segmentMatch++ )
429 {
430 if(type == reco::Muon::SegmentArbitration)
431 if(segmentMatch->isMask(reco::MuonSegmentMatch::BestInChamberByDR)) {
432 segments++;
433 break;
434 }
435 if(type == reco::Muon::SegmentAndTrackArbitration)
436 if(segmentMatch->isMask(reco::MuonSegmentMatch::BestInChamberByDR) &&
437 segmentMatch->isMask(reco::MuonSegmentMatch::BelongsToTrackByDR)) {
438 segments++;
439 break;
440 }
441 if(type == reco::Muon::SegmentAndTrackArbitrationCleaned)
442 if(segmentMatch->isMask(reco::MuonSegmentMatch::BestInChamberByDR) &&
443 segmentMatch->isMask(reco::MuonSegmentMatch::BelongsToTrackByDR) &&
444 segmentMatch->isMask(reco::MuonSegmentMatch::BelongsToTrackByCleaning)) {
445 segments++;
446 break;
447 }
448 if(type > 1<<7)
449 if(segmentMatch->isMask(type)) {
450 segments++;
451 break;
452 }
453 }
454 }
455 return segments;
456 }