HLTTauDQMPathSummaryPlotter.cc

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#include "DQMOffline/Trigger/interface/HLTTauDQMPathSummaryPlotter.h"
#include "DQMOffline/Trigger/interface/HLTTauDQMPath.h"

HLTTauDQMPathSummaryPlotter::HLTTauDQMPathSummaryPlotter(const edm::ParameterSet& pset, bool doRefAnalysis, const std::string& dqmBaseFolder, double hltMatchDr):
  HLTTauDQMPlotter(pset, dqmBaseFolder),
  hltMatchDr_(hltMatchDr),
  doRefAnalysis_(doRefAnalysis)
{}

HLTTauDQMPathSummaryPlotter::~HLTTauDQMPathSummaryPlotter() = default;

void HLTTauDQMPathSummaryPlotter::bookHistograms(DQMStore::IBooker &iBooker) {
  if(!isValid() || pathObjects_.empty())
    return;

  //Create the histograms
  iBooker.setCurrentFolder(triggerTag()+"/helpers");

  all_events = iBooker.book1D("RefEvents", "All events", pathObjects_.size(), 0, pathObjects_.size());
  accepted_events = iBooker.book1D("PathTriggerBits","Accepted Events per Path;;entries", pathObjects_.size(), 0, pathObjects_.size());
  for(size_t i=0; i<pathObjects_.size(); ++i) {
    all_events->setBinLabel(i+1, pathObjects_[i]->getPathName());
    accepted_events->setBinLabel(i+1, pathObjects_[i]->getPathName());
  }

  iBooker.setCurrentFolder(triggerTag());
}

void HLTTauDQMPathSummaryPlotter::analyze(const edm::TriggerResults& triggerResults, const trigger::TriggerEvent& triggerEvent, const HLTTauDQMOfflineObjects& refCollection) {
  if(doRefAnalysis_) {
    std::vector<HLTTauDQMPath::Object> triggerObjs;
    std::vector<HLTTauDQMPath::Object> matchedTriggerObjs;
    HLTTauDQMOfflineObjects matchedOfflineObjs;

    for(size_t i=0; i<pathObjects_.size(); ++i) {
      const HLTTauDQMPath *path = pathObjects_[i];
      const int lastFilter = path->filtersSize()-1;

      if(path->goodOfflineEvent(lastFilter, refCollection)) {
        all_events->Fill(i+0.5);
      }
      if(path->fired(triggerResults)) {
        triggerObjs.clear();
        matchedTriggerObjs.clear();
        matchedOfflineObjs.clear();
        path->getFilterObjects(triggerEvent, lastFilter, triggerObjs);
        if(path->offlineMatching(lastFilter, triggerObjs, refCollection, hltMatchDr_, matchedTriggerObjs, matchedOfflineObjs)) {
          accepted_events->Fill(i+0.5);
        }
      }
    }
  }
  else {
    for(size_t i=0; i<pathObjects_.size(); ++i) {
      const HLTTauDQMPath *path = pathObjects_[i];
      all_events->Fill(i+0.5);
      if(path->fired(triggerResults)) {
        accepted_events->Fill(i+0.5);
      }
    }
  }
}