File indexing completed on 2024-04-06 12:24:10
0001 #include "PhysicsTools/SelectorUtils/interface/CutApplicatorBase.h"
0002
0003 class EtaMultiRangeCut : public CutApplicatorBase {
0004 public:
0005 EtaMultiRangeCut(const edm::ParameterSet& c) : CutApplicatorBase(c), _absEta(c.getParameter<bool>("useAbsEta")) {
0006 const std::vector<edm::ParameterSet>& ranges = c.getParameterSetVector("allowedEtaRanges");
0007 for (const auto& range : ranges) {
0008 const double min = range.getParameter<double>("minEta");
0009 const double max = range.getParameter<double>("maxEta");
0010 _ranges.emplace_back(min, max);
0011 }
0012 }
0013
0014 double value(const reco::CandidatePtr& cand) const final { return (_absEta ? std::abs(cand->eta()) : cand->eta()); }
0015
0016 result_type asCandidate(const argument_type&) const final;
0017
0018 private:
0019 const bool _absEta;
0020 std::vector<std::pair<double, double> > _ranges;
0021 };
0022
0023 DEFINE_EDM_PLUGIN(CutApplicatorFactory, EtaMultiRangeCut, "EtaMultiRangeCut");
0024
0025 CutApplicatorBase::result_type EtaMultiRangeCut::asCandidate(const argument_type& cand) const {
0026 const double the_eta = (_absEta ? std::abs(cand->eta()) : cand->eta());
0027 bool result = false;
0028 for (const auto& range : _ranges) {
0029 if (the_eta >= range.first && the_eta < range.second) {
0030 result = true;
0031 break;
0032 }
0033 }
0034 return result;
0035 }
