ElectronIDSelectorCutBased.cc

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#include "RecoEgamma/ElectronIdentification/plugins/ElectronIDSelectorCutBased.h"

ElectronIDSelectorCutBased::ElectronIDSelectorCutBased(const edm::ParameterSet& conf, edm::ConsumesCollector& iC)
    : conf_(conf) {
  std::string algorithm_ = conf.getParameter<std::string>("algorithm");

  if (algorithm_ == "eIDClassBased")
    electronIDAlgo_ = new ClassBasedElectronID();
  else if (algorithm_ == "eIDCBClasses")
    electronIDAlgo_ = new PTDRElectronID();
  else if (algorithm_ == "eIDCB")
    electronIDAlgo_ = new CutBasedElectronID(conf, iC);
  else {
    throw cms::Exception("Configuration")
        << "Invalid algorithm parameter in ElectronIDSelectorCutBased: must be eIDCBClasses or eIDCB.";
  }
}

ElectronIDSelectorCutBased::~ElectronIDSelectorCutBased() { delete electronIDAlgo_; }

void ElectronIDSelectorCutBased::newEvent(const edm::Event& e, const edm::EventSetup& es) {
  electronIDAlgo_->setup(conf_);
}

double ElectronIDSelectorCutBased::operator()(const reco::GsfElectron& ele,
                                              const edm::Event& e,
                                              const edm::EventSetup& es) {
  return electronIDAlgo_->result(&(ele), e, es);
}