PFNuclearProducer Class Reference

#include <PFNuclearProducer.h>

Inheritance diagram for PFNuclearProducer:

Public Member Functions
	PFNuclearProducer (const edm::ParameterSet &)
	Constructor. More...
	~PFNuclearProducer () override
	Destructor. More...
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndRuns () const final

Private Member Functions
void	beginRun (const edm::Run &, const edm::EventSetup &) override
void	endRun (const edm::Run &, const edm::EventSetup &) override
void	produce (edm::Event &, const edm::EventSetup &) override
	Produce the PFRecTrack collection. More...

Private Attributes
double	likelihoodCut_
std::vector< edm::EDGetTokenT< reco::NuclearInteractionCollection > >	nuclearContainers_
PFTrackTransformer *	pfTransformer_
	PFTrackTransformer. More...

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes
typedef CacheTypes::GlobalCache	GlobalCache
typedef AbilityChecker< T... >	HasAbility
typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache
typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext
typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache
typedef CacheTypes::RunCache	RunCache
typedef RunContextT< RunCache, GlobalCache >	RunContext
typedef CacheTypes::RunSummaryCache	RunSummaryCache

Detailed Description

Definition at line 12 of file PFNuclearProducer.h.

Constructor & Destructor Documentation

PFNuclearProducer::PFNuclearProducer ( const edm::ParameterSet &  iConfig )

explicit

Constructor.

Definition at line 10 of file PFNuclearProducer.cc.

References edm::ParameterSet::getParameter(), mps_fire::i, likelihoodCut_, nuclearContainers_, and triggerMatcherToHLTDebug_cfi::tags.

                                                                : pfTransformer_(nullptr) {
  produces<reco::PFRecTrackCollection>();
  produces<reco::PFNuclearInteractionCollection>();

  std::vector<edm::InputTag> tags = iConfig.getParameter<vector<InputTag> >("nuclearColList");

  for (unsigned int i = 0; i < tags.size(); ++i)
    nuclearContainers_.push_back(consumes<reco::NuclearInteractionCollection>(tags[i]));

  likelihoodCut_ = iConfig.getParameter<double>("likelihoodCut");
}

PFNuclearProducer::~PFNuclearProducer ( )

override

Destructor.

Definition at line 22 of file PFNuclearProducer.cc.

References pfTransformer_.

{ delete pfTransformer_; }

Member Function Documentation

void PFNuclearProducer::beginRun ( const edm::Run &  run, const edm::EventSetup &  iSetup  )

overrideprivate

Definition at line 68 of file PFNuclearProducer.cc.

References edm::EventSetup::get(), MagneticField::inTesla(), HLT_2018_cff::magneticField, PFTrackTransformer::OnlyProp(), and pfTransformer_.

                                                                            {
  ESHandle<MagneticField> magneticField;
  iSetup.get<IdealMagneticFieldRecord>().get(magneticField);
  pfTransformer_ = new PFTrackTransformer(math::XYZVector(magneticField->inTesla(GlobalPoint(0, 0, 0))));
  pfTransformer_->OnlyProp();
}

void PFNuclearProducer::endRun ( const edm::Run &  run, const edm::EventSetup &  iSetup  )

overrideprivate

Definition at line 76 of file PFNuclearProducer.cc.

References pfTransformer_.

                                                                          {
  delete pfTransformer_;
  pfTransformer_ = nullptr;
}

void PFNuclearProducer::produce ( edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

overrideprivate

Produce the PFRecTrack collection.

Definition at line 24 of file PFNuclearProducer.cc.

References PFTrackTransformer::addPoints(), edm::Event::getByToken(), edm::Event::getRefBeforePut(), icoll, reco::PFRecTrack::KF, likelihood(), likelihoodCut_, eostools::move(), nuclearContainers_, pfTransformer_, edm::Handle< T >::product(), edm::RefVector< C, T, F >::push_back(), edm::Event::put(), and validateGeometry_cfg::valid.

                                                                       {
  typedef reco::NuclearInteraction::trackRef_iterator trackRef_iterator;

  //create the empty collections
  auto pfNuclearColl = std::make_unique<reco::PFNuclearInteractionCollection>();
  auto pfNuclearRecTrackColl = std::make_unique<reco::PFRecTrackCollection>();

  reco::PFRecTrackRefProd pfTrackRefProd = iEvent.getRefBeforePut<reco::PFRecTrackCollection>();
  int hid = 0;

  // loop on the nuclear interaction collections
  for (unsigned int istr = 0; istr < nuclearContainers_.size(); istr++) {
    Handle<reco::NuclearInteractionCollection> nuclCollH;
    iEvent.getByToken(nuclearContainers_[istr], nuclCollH);
    const reco::NuclearInteractionCollection& nuclColl = *(nuclCollH.product());

    // loop on all NuclearInteraction
    for (unsigned int icoll = 0; icoll < nuclColl.size(); icoll++) {
      if (nuclColl[icoll].likelihood() < likelihoodCut_)
        continue;

      reco::PFRecTrackRefVector pfRecTkcoll;

      // convert the secondary tracks
      for (trackRef_iterator it = nuclColl[icoll].secondaryTracks_begin(); it != nuclColl[icoll].secondaryTracks_end();
           it++) {
        reco::PFRecTrack pftrack(
            (*it)->charge(), reco::PFRecTrack::KF, it->key(), (reco::TrackRef)((*it).castTo<reco::TrackRef>()));
        Trajectory FakeTraj;
        bool valid = pfTransformer_->addPoints(pftrack, **it, FakeTraj);
        if (valid) {
          pfRecTkcoll.push_back(reco::PFRecTrackRef(pfTrackRefProd, hid++));
          pfNuclearRecTrackColl->push_back(pftrack);
        }
      }
      reco::NuclearInteractionRef niRef(nuclCollH, icoll);
      pfNuclearColl->push_back(reco::PFNuclearInteraction(niRef, pfRecTkcoll));
    }
  }
  iEvent.put(std::move(pfNuclearRecTrackColl));
  iEvent.put(std::move(pfNuclearColl));
}

Member Data Documentation

double PFNuclearProducer::likelihoodCut_

private

Definition at line 29 of file PFNuclearProducer.h.

Referenced by PFNuclearProducer(), and produce().

std::vector<edm::EDGetTokenT<reco::NuclearInteractionCollection> > PFNuclearProducer::nuclearContainers_

private

Definition at line 30 of file PFNuclearProducer.h.

Referenced by PFNuclearProducer(), and produce().

PFTrackTransformer* PFNuclearProducer::pfTransformer_

private

PFTrackTransformer.

Definition at line 28 of file PFNuclearProducer.h.

Referenced by beginRun(), endRun(), produce(), and ~PFNuclearProducer().