/data/refman/pasoursint/CMSSW_4_4_5_patch3/src/DPGAnalysis/Skims/src/HLTInspect.cc

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// -*- C++ -*-
//
// Package:   BeamSplash
// Class:     BeamSPlash
//
//
// Original Author:  Luca Malgeri

#include <memory>
#include <vector>
#include <map>
#include <set>

// user include files
#include "DPGAnalysis/Skims/interface/HLTInspect.h"

#include "FWCore/Utilities/interface/InputTag.h"
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/EDFilter.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "DataFormats/L1GlobalTrigger/interface/L1GtFdlWord.h"
#include "DataFormats/L1GlobalTrigger/interface/L1GlobalTriggerReadoutRecord.h"
#include "DataFormats/Common/interface/TriggerResults.h"
#include "FWCore/Common/interface/TriggerNames.h"

using namespace edm;
using namespace std;

HLTInspect::HLTInspect(const edm::ParameterSet& iConfig)
{
  hlTriggerResults_ = iConfig.getParameter<edm::InputTag> ("HLTriggerResults");
  init_ = false;
}

HLTInspect::~HLTInspect()
{
}
void HLTInspect::analyze(const edm::Event& iEvent, const edm::EventSetup& c)
{


  int ievt = iEvent.id().event();
  int irun = iEvent.id().run();
  int ils = iEvent.luminosityBlock();
  int bx = iEvent.bunchCrossing();
//
// trigger type
//
  int trigger_type=-1;
  if (iEvent.isRealData())  trigger_type = iEvent.experimentType();


  //hlt info
  edm::Handle<TriggerResults> HLTR;
  iEvent.getByLabel(hlTriggerResults_,HLTR);


  if(HLTR.isValid() == false) {
        std::cout<< " HLTInspect Error - Could not access Results with name "<<hlTriggerResults_<<std::endl;
  }
  if(HLTR.isValid())
    {
      if (!init_) {
        init_=true;
        const edm::TriggerNames & triggerNames = iEvent.triggerNames(*HLTR);
        hlNames_=triggerNames.triggerNames();
      }
      std::cout << "HLTInspect: Run " << irun << " Ev " << ievt << " LB " << ils << " BX " << bx << " Type "<<trigger_type<< " Acc: " ;
      const unsigned int n(hlNames_.size());
      for (unsigned int i=0; i!=n; ++i) 
            {
              if (HLTR->accept(i)) 
                {
                  std::cout << hlNames_[i] << ",";
                }
            }
          std::cout << std::endl;
        }
      
    
}
//define this as a plug-in
DEFINE_FWK_MODULE(HLTInspect);