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00001 /* 00002 * ===================================================================================== 00003 * Filename: RecoTauStringCleanerPlugin.cc 00004 * 00005 * Description: Rank taus by a string function. There are three arguments, 00006 * a binary [selection] string, an expression to return if that 00007 * selection passes, and value to return if the selection 00008 * fails. 00009 * Created: 11/11/2010 11:09:52 00010 * 00011 * Author: Evan K. Friis (UC Davis), evan.klose.friis@cern.ch 00012 * ===================================================================================== 00013 */ 00014 00015 #include "RecoTauTag/RecoTau/interface/RecoTauBuilderPlugins.h" 00016 #include "DataFormats/TauReco/interface/PFTau.h" 00017 #include "DataFormats/TauReco/interface/PFTauFwd.h" 00018 00019 #include "CommonTools/Utils/interface/StringCutObjectSelector.h" 00020 #include "CommonTools/Utils/interface/StringObjectFunction.h" 00021 00022 namespace reco { namespace tau { 00023 00024 class RecoTauStringCleanerPlugin : public RecoTauCleanerPlugin { 00025 public: 00026 explicit RecoTauStringCleanerPlugin(const edm::ParameterSet&); 00027 ~RecoTauStringCleanerPlugin() {} 00028 double operator()(const PFTauRef& tau) const; 00029 private: 00030 const StringCutObjectSelector<PFTau> selector_; 00031 const StringObjectFunction<PFTau> function_; 00032 double failResult_; 00033 }; 00034 00035 RecoTauStringCleanerPlugin::RecoTauStringCleanerPlugin( 00036 const edm::ParameterSet& pset): RecoTauCleanerPlugin(pset), 00037 selector_(pset.getParameter<std::string>("selection")), 00038 function_(pset.getParameter<std::string>("selectionPassFunction")), 00039 failResult_(pset.getParameter<double>("selectionFailValue")) {} 00040 00041 double RecoTauStringCleanerPlugin::operator()(const PFTauRef& cand) const { 00042 if(selector_(*cand)) 00043 return function_(*cand); 00044 else 00045 return failResult_; 00046 } 00047 00048 }} // end namespace reco::tau 00049 00050 #include "FWCore/Framework/interface/MakerMacros.h" 00051 DEFINE_EDM_PLUGIN(RecoTauCleanerPluginFactory, 00052 reco::tau::RecoTauStringCleanerPlugin, 00053 "RecoTauStringCleanerPlugin");
1.7.3