ReconstructorFromFitter.cc

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#include "RecoVertex/ConfigurableVertexReco/interface/ReconstructorFromFitter.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"

using namespace std;

ReconstructorFromFitter::ReconstructorFromFitter(std::unique_ptr<AbstractConfFitter>&& f) : theFitter(f.release()) {}

vector<TransientVertex> ReconstructorFromFitter::vertices(const vector<reco::TransientTrack>& t) const {
  vector<TransientVertex> ret;
  // cout << "[ReconstructorFromFitter] debug: fitting without bs!" << endl;
  try {
    CachingVertex<5> tmp = theFitter->vertex(t);
    if (tmp.isValid())
      ret.push_back(tmp);
  } catch (VertexException& e) {
    edm::LogWarning("ReconstructorFromFitter") << "exception caught: " << e.what();
  }
  return ret;
}

vector<TransientVertex> ReconstructorFromFitter::vertices(const vector<reco::TransientTrack>& t,
                                                          const reco::BeamSpot& s) const {
  vector<TransientVertex> ret;
  try {
    /*
    cout << "[ReconstructorFromFitter] debug: fitting with s: " << s.BeamWidth() 
         << " sz=" << s.sigmaZ() << endl;
         */
    CachingVertex<5> tmp = theFitter->vertex(t, s);
    if (tmp.isValid())
      ret.push_back(tmp);
  } catch (VertexException& e) {
    edm::LogWarning("ReconstructorFromFitter") << "exception caught: " << e.what();
  }
  return ret;
}

ReconstructorFromFitter::~ReconstructorFromFitter() { delete theFitter; }

ReconstructorFromFitter::ReconstructorFromFitter(const ReconstructorFromFitter& o) : theFitter(o.theFitter->clone()) {}

edm::ParameterSet ReconstructorFromFitter::defaults() const { return theFitter->defaults(); }

void ReconstructorFromFitter::configure(const edm::ParameterSet& s) {
  //this looks better than changing the data member to be non-const ptr and allow changes in all calls
  const_cast<AbstractConfFitter*>(theFitter)->configure(s);
}

ReconstructorFromFitter* ReconstructorFromFitter::clone() const { return new ReconstructorFromFitter(*this); }