#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "HLTrigger/HLTfilters/interface/HLTDoubletDZ.h"
#include "DataFormats/Common/interface/Handle.h"
#include "DataFormats/Common/interface/Ref.h"
#include "DataFormats/HLTReco/interface/TriggerFilterObjectWithRefs.h"
#include "DataFormats/Candidate/interface/Particle.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "DataFormats/Math/interface/deltaR.h"
#include <cmath>