320 typedef std::map<const Track *, TransientTrack> TransientTrackMap;
339 if (groomedFatJetsHandle->size() > fatJetsHandle->size())
341 <<
"There are more groomed (" << groomedFatJetsHandle->size() <<
") than original fat jets ("
342 << fatJetsHandle->size() <<
"). Please check that the two jet collections belong to each other.";
350 unsigned int bsCovSrc[7] = {
353 double sigmaZ = 0.0, beamWidth = 0.0;
357 bsCovSrc[3] = bsCovSrc[4] = bsCovSrc[5] = bsCovSrc[6] = 1;
364 bsCovSrc[0] = bsCovSrc[1] = 2;
365 bsCovSrc[3] = bsCovSrc[4] = bsCovSrc[5] = 1;
370 bsCovSrc[0] = bsCovSrc[1] = bsCovSrc[2] = 2;
383 std::vector<std::vector<int> > clusteredSVs(
trackIPTagInfos->size(), std::vector<int>());
386 std::vector<fastjet::PseudoJet> fjInputs;
390 std::vector<edm::Ptr<reco::Candidate> > constituents = it->getJetConstituents();
391 std::vector<edm::Ptr<reco::Candidate> >::const_iterator
m;
392 for (
m = constituents.begin();
m != constituents.end(); ++
m) {
394 if (constit->
pt() == 0) {
395 edm::LogWarning(
"NullTransverseMomentum") <<
"dropping input candidate with pt=0";
398 if (it->isWeighted()) {
401 <<
"TemplatedSecondaryVertexProducer: No weights (e.g. PUPPI) given for weighted jet collection"
403 float w = (*weightsHandle)[constit];
405 fastjet::PseudoJet(constit->
px() *
w, constit->
py() *
w, constit->
pz() *
w, constit->
energy() *
w));
407 fjInputs.push_back(fastjet::PseudoJet(constit->
px(), constit->
py(), constit->
pz(), constit->
energy()));
414 std::vector<edm::Ptr<reco::Candidate> > constituents = it->jet()->getJetConstituents();
415 std::vector<edm::Ptr<reco::Candidate> >::const_iterator
m;
416 for (
m = constituents.begin();
m != constituents.end(); ++
m) {
418 if (constit->
pt() == 0) {
419 edm::LogWarning(
"NullTransverseMomentum") <<
"dropping input candidate with pt=0";
422 if (it->jet()->isWeighted()) {
425 <<
"TemplatedSecondaryVertexProducer: No weights (e.g. PUPPI) given for weighted jet collection"
427 float w = (*weightsHandle)[constit];
429 fastjet::PseudoJet(constit->
px() *
w, constit->
py() *
w, constit->
pz() *
w, constit->
energy() *
w));
431 fjInputs.push_back(fastjet::PseudoJet(constit->
px(), constit->
py(), constit->
pz(), constit->
energy()));
441 fastjet::PseudoJet
p(
444 p = fastjet::PseudoJet(it->p4().px(), it->p4().py(), it->p4().pz(), it->p4().energy());
446 p.set_user_info(
new VertexInfo(it - extSecVertex->begin()));
447 fjInputs.push_back(
p);
453 std::vector<fastjet::PseudoJet> inclusiveJets = fastjet::sorted_by_pt(
fjClusterSeq->inclusive_jets(
jetPtMin));
456 if (inclusiveJets.size() < fatJetsHandle->size())
458 <<
"There are fewer reclustered (" << inclusiveJets.size() <<
") than original fat jets ("
459 << fatJetsHandle->size()
460 <<
"). Please check that the jet algorithm and jet size match those used for the original jet collection.";
463 std::vector<int> reclusteredIndices;
464 matchReclusteredJets<edm::View<reco::Jet> >(fatJetsHandle, inclusiveJets, reclusteredIndices,
"fat");
467 std::vector<int> groomedIndices;
472 std::vector<std::vector<int> > subjetIndices;
479 for (
size_t i = 0;
i < fatJetsHandle->size(); ++
i) {
480 if (reclusteredIndices.at(
i) < 0)
483 if (fatJetsHandle->at(
i).pt() == 0)
486 <<
"The original fat jet " <<
i <<
" has Pt=0. This is not expected so the jet will be skipped.";
490 if (subjetIndices.at(
i).empty())
494 if ((
std::abs(inclusiveJets.at(reclusteredIndices.at(
i)).
pt() - fatJetsHandle->at(
i).pt()) /
496 if (fatJetsHandle->at(
i).pt() < 10.)
498 <<
"The reclustered and original fat jet " <<
i <<
" have different Pt's ("
499 << inclusiveJets.at(reclusteredIndices.at(
i)).
pt() <<
" vs " << fatJetsHandle->at(
i).pt()
500 <<
" GeV, respectively).\n"
501 <<
"Please check that the jet algorithm and jet size match those used for the original fat jet "
502 "collection and also make sure the original fat jets are uncorrected. In addition, make sure you "
503 "are not using CaloJets which are presently not supported.\n"
504 <<
"Since the mismatch is at low Pt, it is ignored and only a warning is issued.\n"
505 <<
"\nIn extremely rare instances the mismatch could be caused by a difference in the machine "
506 "precision in which case make sure the original jet collection is produced and reclustering is "
507 "performed in the same job.";
510 <<
"The reclustered and original fat jet " <<
i <<
" have different Pt's ("
511 << inclusiveJets.at(reclusteredIndices.at(
i)).
pt() <<
" vs " << fatJetsHandle->at(
i).pt()
512 <<
" GeV, respectively).\n"
513 <<
"Please check that the jet algorithm and jet size match those used for the original fat jet "
514 "collection and also make sure the original fat jets are uncorrected. In addition, make sure you "
515 "are not using CaloJets which are presently not supported.\n"
516 <<
"\nIn extremely rare instances the mismatch could be caused by a difference in the machine "
517 "precision in which case make sure the original jet collection is produced and reclustering is "
518 "performed in the same job.";
522 std::vector<fastjet::PseudoJet> constituents = inclusiveJets.at(reclusteredIndices.at(
i)).constituents();
524 std::vector<int> svIndices;
526 for (std::vector<fastjet::PseudoJet>::const_iterator it = constituents.begin(); it != constituents.end();
528 if (!it->has_user_info())
531 svIndices.push_back(it->user_info<VertexInfo>().vertexIndex());
535 for (
size_t sv = 0;
sv < svIndices.size(); ++
sv) {
537 const VTX &extSV = (*extSecVertex)[svIndices.at(
sv)];
540 fastjet::PseudoJet
p(
543 p = fastjet::PseudoJet(extSV.p4().px(), extSV.p4().py(), extSV.p4().pz(), extSV.p4().energy());
545 std::vector<double> dR2toSubjets;
547 for (
size_t sj = 0; sj < subjetIndices.at(
i).size(); ++sj)
554 int closestSubjetIdx =
555 std::distance(dR2toSubjets.begin(), std::min_element(dR2toSubjets.begin(), dR2toSubjets.end()));
557 clusteredSVs.at(subjetIndices.at(
i).at(closestSubjetIdx)).push_back(svIndices.at(
sv));
563 <<
"There are fewer reclustered (" << inclusiveJets.size() <<
") than original jets ("
565 <<
"). Please check that the jet algorithm and jet size match those used for the original jet collection.";
568 std::vector<int> reclusteredIndices;
569 matchReclusteredJets<std::vector<IPTI> >(
trackIPTagInfos, inclusiveJets, reclusteredIndices);
573 if (reclusteredIndices.at(
i) < 0)
579 <<
"The original jet " <<
i <<
" has Pt=0. This is not expected so the jet will be skipped.";
588 <<
"The reclustered and original jet " <<
i <<
" have different Pt's ("
589 << inclusiveJets.at(reclusteredIndices.at(
i)).
pt() <<
" vs " <<
trackIPTagInfos->at(
i).jet()->pt()
590 <<
" GeV, respectively).\n"
591 <<
"Please check that the jet algorithm and jet size match those used for the original jet collection "
592 "and also make sure the original jets are uncorrected. In addition, make sure you are not using "
593 "CaloJets which are presently not supported.\n"
594 <<
"Since the mismatch is at low Pt, it is ignored and only a warning is issued.\n"
595 <<
"\nIn extremely rare instances the mismatch could be caused by a difference in the machine "
596 "precision in which case make sure the original jet collection is produced and reclustering is "
597 "performed in the same job.";
600 <<
"The reclustered and original jet " <<
i <<
" have different Pt's ("
601 << inclusiveJets.at(reclusteredIndices.at(
i)).
pt() <<
" vs " <<
trackIPTagInfos->at(
i).jet()->pt()
602 <<
" GeV, respectively).\n"
603 <<
"Please check that the jet algorithm and jet size match those used for the original jet collection "
604 "and also make sure the original jets are uncorrected. In addition, make sure you are not using "
605 "CaloJets which are presently not supported.\n"
606 <<
"\nIn extremely rare instances the mismatch could be caused by a difference in the machine "
607 "precision in which case make sure the original jet collection is produced and reclustering is "
608 "performed in the same job.";
612 std::vector<fastjet::PseudoJet> constituents = inclusiveJets.at(reclusteredIndices.at(
i)).constituents();
615 for (std::vector<fastjet::PseudoJet>::const_iterator it = constituents.begin(); it != constituents.end();
617 if (!it->has_user_info())
620 clusteredSVs.at(
i).push_back(it->user_info<VertexInfo>().vertexIndex());
628 std::vector<int> groomedIndices;
633 std::vector<std::vector<int> > subjetIndices;
640 for (
size_t i = 0;
i < fatJetsHandle->size(); ++
i) {
641 if (fatJetsHandle->at(
i).pt() == 0)
644 <<
"The original fat jet " <<
i <<
" has Pt=0. This is not expected so the jet will be skipped.";
648 if (subjetIndices.at(
i).empty())
654 size_t sv = (it - extSecVertex->begin());
657 const VTX &extSV = (*extSecVertex)[
sv];
659 GlobalVector jetDir(fatJetsHandle->at(
i).px(), fatJetsHandle->at(
i).py(), fatJetsHandle->at(
i).pz());
665 fastjet::PseudoJet
p(
668 p = fastjet::PseudoJet(extSV.p4().px(), extSV.p4().py(), extSV.p4().pz(), extSV.p4().energy());
670 std::vector<double> dR2toSubjets;
672 for (
size_t sj = 0; sj < subjetIndices.at(
i).size(); ++sj)
679 int closestSubjetIdx =
680 std::distance(dR2toSubjets.begin(), std::min_element(dR2toSubjets.begin(), dR2toSubjets.end()));
682 clusteredSVs.at(subjetIndices.at(
i).at(closestSubjetIdx)).push_back(
sv);
688 std::unique_ptr<ConfigurableVertexReconstructor>
vertexReco;
689 std::unique_ptr<GhostTrackVertexFinder> vertexRecoGT;
691 vertexRecoGT = std::make_unique<GhostTrackVertexFinder>(
700 TransientTrackMap primariesMap;
704 auto tagInfos = std::make_unique<Product>();
706 for (
typename std::vector<IPTI>::const_iterator iterJets =
trackIPTagInfos->begin();
712 const Vertex &
pv = *iterJets->primaryVertex();
714 std::set<TransientTrack> primaries;
717 TransientTrackMap::iterator
pos = primariesMap.lower_bound(iter->get());
719 if (
pos != primariesMap.end() &&
pos->first == iter->get())
720 primaries.insert(
pos->second);
723 primariesMap.insert(
pos, std::make_pair(iter->get(),
track));
724 primaries.insert(
track);
731 GlobalVector jetDir(jetRef->momentum().x(), jetRef->momentum().y(), jetRef->momentum().z());
737 const std::vector<reco::btag::TrackIPData> &ipData = iterJets->impactParameterData();
741 std::vector<TransientTrack> fitTracks;
742 std::vector<GhostTrackState> gtStates;
743 std::unique_ptr<GhostTrackPrediction> gtPred;
745 gtPred = std::make_unique<GhostTrackPrediction>(*iterJets->ghostTrack());
747 for (
unsigned int i = 0;
i <
indices.size();
i++) {
753 trackData.back().first =
indices[
i];
765 if (
pos != primariesMap.end()) {
766 primaries.erase(
pos->second);
767 fitTrack =
pos->second;
769 fitTrack = trackBuilder->
build(trackRef);
770 fitTracks.push_back(fitTrack);
777 gtState.linearize(*gtPred,
true, gtPred->lambda(
pos));
778 gtState.setWeight(ipData[
indices[
i]].ghostTrackWeight);
779 gtStates.push_back(gtState);
783 std::unique_ptr<GhostTrack> ghostTrack;
785 ghostTrack = std::make_unique<GhostTrack>(
789 GlobalVector(iterJets->ghostTrack()->px(), iterJets->ghostTrack()->py(), iterJets->ghostTrack()->pz()),
793 iterJets->ghostTrack()->chi2(),
794 iterJets->ghostTrack()->ndof());
798 std::vector<VTX> extAssoCollection;
799 std::vector<TransientVertex> fittedSVs;
800 std::vector<SecondaryVertex> SVs;
805 fittedSVs = vertexRecoGT->vertices(
pv, *ghostTrack);
812 fittedSVs = vertexRecoGT->vertices(
pv, *
beamSpot, *ghostTrack);
821 for (
unsigned int i = 0;
i < 7;
i++) {
822 unsigned int covSrc = bsCovSrc[
i];
823 for (
unsigned int j = 0;
j < 7;
j++) {
825 if (!covSrc || bsCovSrc[
j] != covSrc)
827 else if (covSrc == 1)
829 else if (
j < 3 &&
i < 3)
844 fittedSVs = vertexRecoGT->vertices(
pv,
bs, *ghostTrack);
850 std::vector<TransientTrack> primaries_(primaries.begin(), primaries.end());
852 fittedSVs = vertexRecoGT->vertices(
pv, *
beamSpot, primaries_, *ghostTrack);
859 std::remove_copy_if(boost::make_transform_iterator(fittedSVs.begin(), svBuilder),
860 boost::make_transform_iterator(fittedSVs.end(), svBuilder),
861 std::back_inserter(SVs),
868 for (
size_t iExtSv = 0; iExtSv < clusteredSVs.at(
jetIdx).size(); iExtSv++) {
869 const VTX &extVertex = (*extSecVertex)[clusteredSVs.at(
jetIdx).at(iExtSv)];
870 if (extVertex.p4().M() < 0.3)
872 extAssoCollection.push_back(extVertex);
875 for (
size_t iExtSv = 0; iExtSv < extSecVertex->size(); iExtSv++) {
876 const VTX &extVertex = (*extSecVertex)[iExtSv];
879 extVertex.p4().M() < 0.3)
881 extAssoCollection.push_back(extVertex);
886 std::remove_copy_if(boost::make_transform_iterator(extAssoCollection.begin(), svBuilder),
887 boost::make_transform_iterator(extAssoCollection.end(), svBuilder),
888 std::back_inserter(SVs),
897 extAssoCollection.clear();
903 std::vector<typename TemplatedSecondaryVertexTagInfo<IPTI, VTX>::VertexData> svData;
905 svData.resize(vtxIndices.size());
906 for (
unsigned int idx = 0;
idx < vtxIndices.size();
idx++) {
909 svData[
idx].vertex =
sv;
910 svData[
idx].dist1d =
sv.dist1d();
911 svData[
idx].dist2d =
sv.dist2d();
912 svData[
idx].dist3d =
sv.dist3d();
Public Types inherited from edm::stream::EDProducer<>
1.8.16