DuplicationChecker.h

Go to the documentation of this file.

#ifndef DUPLICATIONCHECKER_H
#define DUPLICATIONCHECKER_H
 
/*class DuplicationChecker
 *  
 *  Class to monitor duplication of events
 *
 *
 */
 
// framework & common header files
#include "FWCore/Framework/interface/EDAnalyzer.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/Framework/interface/Run.h"
 
#include "DataFormats/Common/interface/Handle.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Utilities/interface/InputTag.h"
 
//DQM services
#include "DQMServices/Core/interface/DQMStore.h"
#include "FWCore/ServiceRegistry/interface/Service.h"
#include "DQMServices/Core/interface/DQMEDAnalyzer.h"
 
#include "FWCore/MessageLogger/interface/MessageLogger.h"
 
#include <map>
#include <vector>
 
#include "SimDataFormats/GeneratorProducts/interface/HepMCProduct.h"
#include "SimDataFormats/GeneratorProducts/interface/LHEEventProduct.h"
#include "DataFormats/Provenance/interface/EventID.h"
 
#include "Validation/EventGenerator/interface/WeightManager.h"
 
class DuplicationChecker : public DQMEDAnalyzer {
public:
  typedef std::multimap<double, edm::EventID> associationMap;
  typedef std::vector<associationMap::iterator> itemList;
 
  explicit DuplicationChecker(const edm::ParameterSet &);
  ~DuplicationChecker() override;
 
  void analyze(const edm::Event &, const edm::EventSetup &) override;
  void bookHistograms(DQMStore::IBooker &i, edm::Run const &, edm::EventSetup const &) override;
 
  void findValuesAssociatedWithKey(associationMap &mMap, double &key, itemList &theObjects);
 
private:
  WeightManager wmanager_;
 
  edm::InputTag generatedCollection_;
  edm::InputTag lheEventProduct_;
 
  bool searchForLHE_;
 
  associationMap xBjorkenHistory;
 
  MonitorElement *xBjorkenME;
 
  edm::EDGetTokenT<LHEEventProduct> lheEventProductToken_;
  edm::EDGetTokenT<edm::HepMCProduct> generatedCollectionToken_;
};
 
#endif