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ProtoJet.cc File Reference

#include "DataFormats/Candidate/interface/Candidate.h"
#include "RecoJets/JetAlgorithms/interface/ProtoJet.h"
#include "RecoJets/JetAlgorithms/interface/JetAlgoHelper.h"
#include <vector>
#include <algorithm>
#include <numeric>

Go to the source code of this file.

Functions
template<class T>
ProtoJet::LorentzVector	calculateLorentzVectorRecombination (const ProtoJet::Constituents &fConstituents)

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Function Documentation

template<class T>

ProtoJet::LorentzVector @13070::calculateLorentzVectorRecombination

(

const ProtoJet::Constituents &

fConstituents

)

[inline, static]

Definition at line 32 of file ProtoJet.cc.

References c, i, HLT_VtxMuL3::result, weight, and weights.

                                                                                                               {
    T weightMaker;
    ProtoJet::LorentzVector result (0,0,0,0);
    double weights = 0;
    for(ProtoJet::Constituents::const_iterator i = fConstituents.begin(); i !=  fConstituents.end(); ++i) {
      const ProtoJet::Constituent c = *i;
      double weight = weightMaker.weight (*c);
      result += c->p4() * weight;
      weights += weight;
    } //end of loop over the jet constituents
    result = result / weights;
    return result;
  }

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