Go to the documentation of this file.00001 #ifndef MatchByDEta_h_
00002 #define MatchByDEta_h_
00003
00007 #include "FWCore/ParameterSet/interface/ParameterSet.h"
00008
00009 namespace reco {
00010 template <typename T1, typename T2> class MatchByDEta {
00011 public:
00012 MatchByDEta (const edm::ParameterSet& cfg) :
00013 maxDEta_(cfg.getParameter<double>("maxDeltaEta")) {}
00014 bool operator() (const T1& t1, const T2& t2) const {
00015 return fabs(t1.eta()-t2.eta()) < maxDEta_;
00016 }
00017 private:
00018 double maxDEta_;
00019 };
00020 }
00021
00022
00023 #endif
1.7.3