sbn::TrackHitFilter Class Reference

Inheritance diagram for sbn::TrackHitFilter:

Public Member Functions
	TrackHitFilter (fhicl::ParameterSet const &p)
	TrackHitFilter (TrackHitFilter const &)=delete
	TrackHitFilter (TrackHitFilter &&)=delete
TrackHitFilter &	operator= (TrackHitFilter const &)=delete
TrackHitFilter &	operator= (TrackHitFilter &&)=delete
void	produce (art::Event &e) override

Private Attributes
art::InputTag	fTrackLabel
bool	fPassBadHits

Detailed Description

Definition at line 42 of file TrackHitFilter_module.cc.

Constructor & Destructor Documentation

sbn::TrackHitFilter::TrackHitFilter ( fhicl::ParameterSet const &  p )

explicit

Definition at line 64 of file TrackHitFilter_module.cc.

  : EDProducer{p},
    fTrackLabel(p.get<art::InputTag>("TrackLabel", "pandoraTrack")),
    fPassBadHits(p.get<bool>("PassBadHits", false))
{
  produces<std::vector<recob::Hit>>();
  produces<art::Assns<recob::Track, recob::Hit, recob::TrackHitMeta>>();
  // produces<art::Assns<recob::Wire, recob::Hit>>();
}

sbn::TrackHitFilter::TrackHitFilter ( TrackHitFilter const &  )

delete

sbn::TrackHitFilter::TrackHitFilter ( TrackHitFilter &&  )

delete

Member Function Documentation

TrackHitFilter& sbn::TrackHitFilter::operator= ( TrackHitFilter const &  )

delete

TrackHitFilter& sbn::TrackHitFilter::operator= ( TrackHitFilter &&  )

delete

void sbn::TrackHitFilter::produce ( art::Event &  e )

override

Definition at line 74 of file TrackHitFilter_module.cc.

{
  // output data products
  std::unique_ptr<art::Assns<recob::Track, recob::Hit, recob::TrackHitMeta>> assn(new art::Assns<recob::Track, recob::Hit, recob::TrackHitMeta>);
  std::unique_ptr<std::vector<recob::Hit>> outHits(new std::vector<recob::Hit>);
  // std::unique_ptr<art::Assns<recob::Wire, recob::Hit>> wireAssn(new art::Assns<recob::Wire, recob::Hit>);

  art::PtrMaker<recob::Hit> hitPtrMaker{e};

  // input data
  art::Handle<std::vector<recob::Track>> track_handle;
  e.getByLabel(fTrackLabel, track_handle);

  std::vector<art::Ptr<recob::Track>> tracks;
  art::fill_ptr_vector(tracks, track_handle);

  art::FindManyP<recob::Hit, recob::TrackHitMeta> fmHits(tracks, e, fTrackLabel);

  for (unsigned i = 0; i < tracks.size(); i++) {
    const recob::Track &track = *tracks[i];

    // get the input hits
    const std::vector<art::Ptr<recob::Hit>> &trkHits = fmHits.at(i);
    const std::vector<const recob::TrackHitMeta*> &trkHitMetas = fmHits.data(i);

    for (unsigned i_hit = 0; i_hit < trkHits.size(); i_hit++) {
      const recob::Hit &hit = *trkHits[i_hit];
      const recob::TrackHitMeta &meta = *trkHitMetas[i_hit];

      // figure out if bad hit -- copy of what Calorimetry module does
      bool badhit = (meta.Index() == std::numeric_limits<unsigned int>::max()) ||
                    (!track.HasValidPoint(meta.Index()));
      if (!badhit || fPassBadHits) {
        // save to output data
        outHits->push_back(hit);
        art::Ptr<recob::Hit> thisHitPtr = hitPtrMaker(outHits->size()-1);
        // add to the association
        assn->addSingle(tracks[i], thisHitPtr, meta);
        // wireAssn->addSingle(hitWires.at(i_hit).at(0), thisHitPtr);
      } 
    }
  }

  e.put(std::move(outHits));
  e.put(std::move(assn));
  // e.put(std::move(wireAssn));

}

Member Data Documentation

bool sbn::TrackHitFilter::fPassBadHits

private

Definition at line 60 of file TrackHitFilter_module.cc.

art::InputTag sbn::TrackHitFilter::fTrackLabel

private

Definition at line 59 of file TrackHitFilter_module.cc.

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The documentation for this class was generated from the following file:

• TrackHitFilter_module.cc