137 edm::LogPrint(
"PFRecoTauChHProducer") <<
"<PFRecoTauChargedHadronProducer::produce>:";
143 builder.setup(evt, es);
152 size_t nElements =
jets->size();
153 for (
size_t i = 0;
i < nElements; ++
i) {
158 std::unique_ptr<reco::PFJetChargedHadronAssociation> pfJetChargedHadronAssociations;
163 pfJetChargedHadronAssociations = std::make_unique<reco::PFJetChargedHadronAssociation>();
167 for (
const auto& pfJet :
pfJets) {
181 edm::LogPrint(
"PFRecoTauChHProducer") <<
"result of builder = " << builder.name() <<
":";
184 uncleanedChargedHadrons.transfer(uncleanedChargedHadrons.end(),
result);
187 <<
"Exception caught in builder plugin " << builder.name() <<
", rethrowing" << std::endl;
196 std::vector<reco::PFRecoTauChargedHadron> cleanedChargedHadrons;
199 typedef std::pair<double, double> etaPhiPair;
200 std::list<etaPhiPair> tracksInCleanCollection;
201 std::set<reco::CandidatePtr> neutralPFCandsInCleanCollection;
203 while (!uncleanedChargedHadrons.empty()) {
205 std::unique_ptr<reco::PFRecoTauChargedHadron> nextChargedHadron(uncleanedChargedHadrons.pop_front().release());
207 edm::LogPrint(
"PFRecoTauChHProducer") <<
"processing nextChargedHadron:";
208 edm::LogPrint(
"PFRecoTauChHProducer") << (*nextChargedHadron);
216 if (nextChargedHadron->getChargedPFCandidate().isNonnull()) {
218 dynamic_cast<const reco::PFCandidate*>(&*nextChargedHadron->getChargedPFCandidate());
232 if (nextChargedHadron->getTrack().isNonnull() && !
track) {
233 track = nextChargedHadron->getTrack().get();
237 bool isTrack_overlap =
false;
239 double track_eta =
track->eta();
240 double track_phi =
track->phi();
241 for (std::list<etaPhiPair>::const_iterator trackInCleanCollection = tracksInCleanCollection.begin();
242 trackInCleanCollection != tracksInCleanCollection.end();
243 ++trackInCleanCollection) {
244 double dR =
deltaR(track_eta, track_phi, trackInCleanCollection->first, trackInCleanCollection->second);
246 isTrack_overlap =
true;
250 edm::LogPrint(
"PFRecoTauChHProducer") <<
"isTrack_overlap = " << isTrack_overlap;
256 bool isNeutralPFCand_overlap =
false;
258 for (std::set<reco::CandidatePtr>::const_iterator neutralPFCandInCleanCollection =
259 neutralPFCandsInCleanCollection.begin();
260 neutralPFCandInCleanCollection != neutralPFCandsInCleanCollection.end();
261 ++neutralPFCandInCleanCollection) {
262 if ((*neutralPFCandInCleanCollection) == nextChargedHadron->getChargedPFCandidate())
263 isNeutralPFCand_overlap =
true;
267 edm::LogPrint(
"PFRecoTauChHProducer") <<
"isNeutralPFCand_overlap = " << isNeutralPFCand_overlap;
269 if (isNeutralPFCand_overlap)
273 std::vector<reco::CandidatePtr> uniqueNeutralPFCands;
274 std::set_difference(nextChargedHadron->getNeutralPFCandidates().begin(),
275 nextChargedHadron->getNeutralPFCandidates().end(),
276 neutralPFCandsInCleanCollection.begin(),
277 neutralPFCandsInCleanCollection.end(),
278 std::back_inserter(uniqueNeutralPFCands));
280 if (uniqueNeutralPFCands.size() ==
281 nextChargedHadron->getNeutralPFCandidates()
284 tracksInCleanCollection.push_back(std::make_pair(
track->eta(),
track->phi()));
285 neutralPFCandsInCleanCollection.insert(nextChargedHadron->getNeutralPFCandidates().begin(),
286 nextChargedHadron->getNeutralPFCandidates().end());
288 edm::LogPrint(
"PFRecoTauChHProducer") <<
"--> adding nextChargedHadron to output collection.";
290 cleanedChargedHadrons.push_back(*nextChargedHadron);
292 nextChargedHadron->neutralPFCandidates_.clear();
293 for (
auto const& neutralPFCand : uniqueNeutralPFCands) {
294 nextChargedHadron->neutralPFCandidates_.push_back(neutralPFCand);
301 uncleanedChargedHadrons.begin(), uncleanedChargedHadrons.end(), *nextChargedHadron, *
predicate_);
303 edm::LogPrint(
"PFRecoTauChHProducer") <<
"--> removing non-unique neutral PFCandidates and reinserting "
304 "nextChargedHadron in uncleaned collection.";
306 uncleanedChargedHadrons.insert(insertionPoint,
std::move(nextChargedHadron));
311 print(cleanedChargedHadrons);
315 pfJetChargedHadronAssociations->setValue(pfJet.key(), cleanedChargedHadrons);