File indexing completed on 2024-04-06 12:03:49
0001 #include "DataFormats/Candidate/interface/VertexCompositeCandidate.h"
0002
0003 using namespace reco;
0004
0005 VertexCompositeCandidate::VertexCompositeCandidate(Charge q,
0006 const LorentzVector& p4,
0007 const Point& vtx,
0008 const CovarianceMatrix& err,
0009 double chi2,
0010 double ndof,
0011 int pdgId,
0012 int status,
0013 bool integerCharge)
0014 : CompositeCandidate(q, p4, vtx, pdgId, status, integerCharge), chi2_(chi2), ndof_(ndof) {
0015 setCovariance(err);
0016 }
0017
0018 VertexCompositeCandidate::~VertexCompositeCandidate() {}
0019
0020 VertexCompositeCandidate* VertexCompositeCandidate::clone() const { return new VertexCompositeCandidate(*this); }
0021
0022 void VertexCompositeCandidate::fillVertexCovariance(CovarianceMatrix& err) const {
0023 index idx = 0;
0024 for (index i = 0; i < dimension; ++i)
0025 for (index j = 0; j <= i; ++j)
0026 err(i, j) = covariance_[idx++];
0027 }
0028
0029 void VertexCompositeCandidate::setCovariance(const CovarianceMatrix& err) {
0030 index idx = 0;
0031 for (index i = 0; i < dimension; ++i)
0032 for (index j = 0; j <= i; ++j)
0033 covariance_[idx++] = err(i, j);
0034 }
