TrackerCleaner< T > Class Template Reference

#include <TrackerCleaner.h>

Inheritance diagram for TrackerCleaner< T >:

Public Member Functions
	TrackerCleaner (const edm::ParameterSet &)
	~TrackerCleaner () override
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
	EDProducer (const EDProducer &)=delete
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginProcessBlocks () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndProcessBlocks () const final
bool	hasAbilityToProduceInEndRuns () const final
const EDProducer &	operator= (const EDProducer &)=delete

Private Types
typedef edmNew::DetSetVector< T >	TrackClusterCollection

Private Member Functions
bool	match_rechit_type (const TrackingRecHit &murechit)
template<>
bool	match_rechit_type (const TrackingRecHit &murechit)
template<>
bool	match_rechit_type (const TrackingRecHit &murechit)
void	produce (edm::Event &, const edm::EventSetup &) override

Private Attributes
std::map< std::string, edm::EDGetTokenT< TrackClusterCollection > >	inputs_
const edm::EDGetTokenT< edm::View< pat::Muon > >	mu_input_

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

Detailed Description

template<typename T>
class TrackerCleaner< T >

Author

Stefan Wayand; Christian Veelken, LLR

Definition at line 39 of file TrackerCleaner.h.

Member Typedef Documentation

TrackClusterCollection

template<typename T >

typedef edmNew::DetSetVector<T> TrackerCleaner< T >::TrackClusterCollection

private

Definition at line 48 of file TrackerCleaner.h.

Constructor & Destructor Documentation

TrackerCleaner()

template<typename T >

TrackerCleaner< T >::TrackerCleaner ( const edm::ParameterSet &  iConfig )

explicit

Definition at line 15 of file TrackerCleaner.cc.

References edm::ParameterSet::getParameter(), and TrackerCleaner< T >::inputs_.

    : mu_input_(consumes<edm::View<pat::Muon>>(iConfig.getParameter<edm::InputTag>("MuonCollection")))

{
  std::vector<edm::InputTag> inCollections = iConfig.getParameter<std::vector<edm::InputTag>>("oldCollection");
  for (const auto &inCollection : inCollections) {
    inputs_[inCollection.instance()] = consumes<TrackClusterCollection>(inCollection);
    produces<TrackClusterCollection>(inCollection.instance());
  }
}

~TrackerCleaner()

template<typename T >

TrackerCleaner< T >::~TrackerCleaner ( )

override

Definition at line 27 of file TrackerCleaner.cc.

                                   {
  // nothing to be done yet...
}

Member Function Documentation

match_rechit_type() [1/3]

template<typename T >

bool TrackerCleaner< T >::match_rechit_type ( const TrackingRecHit &  murechit )

private

Definition at line 92 of file TrackerCleaner.cc.

References cms::cuda::assert().

                                                                        {
  assert(0);  // CV: make sure general function never gets called;
              //     always use template specializations
  return false;
}

match_rechit_type() [2/3]

template<>

bool TrackerCleaner< SiStripCluster >::match_rechit_type ( const TrackingRecHit &  murechit )

private

Definition at line 99 of file TrackerCleaner.cc.

                                                                                     {
  const std::type_info &hit_type = typeid(murechit);
  if (hit_type == typeid(SiStripRecHit2D))
    return true;
  else if (hit_type == typeid(SiStripRecHit1D))
    return true;
  else if (hit_type == typeid(SiStripMatchedRecHit2D))
    return true;
  else if (hit_type == typeid(ProjectedSiStripRecHit2D))
    return true;

  return false;
}

match_rechit_type() [3/3]

template<>

bool TrackerCleaner< SiPixelCluster >::match_rechit_type ( const TrackingRecHit &  murechit )

private

Definition at line 114 of file TrackerCleaner.cc.

                                                                                     {
  const std::type_info &hit_type = typeid(murechit);
  if (hit_type == typeid(SiPixelRecHit))
    return true;

  return false;
}

produce()

template<typename T >

void TrackerCleaner< T >::produce ( edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

overrideprivate

Definition at line 32 of file TrackerCleaner.cc.

References BaseTrackerRecHit::firstClusterRef(), heavyIonCSV_trainingSettings::idx, iEvent, HLT_FULL_cff::inputClusters, trackerHitRTTI::isMatched(), eostools::move(), DiMuonV_cfg::muons, convertSQLitetoXML_cfg::output, reco::Track::recHitsBegin(), and reco::Track::recHitsEnd().

                                                                             {
  using namespace edm;

  edm::Handle<edm::View<pat::Muon>> muonHandle;
  iEvent.getByToken(mu_input_, muonHandle);
  edm::View<pat::Muon> muons = *muonHandle;

  for (auto input_ : inputs_) {
    edm::Handle<TrackClusterCollection> inputClusters;
    iEvent.getByToken(input_.second, inputClusters);

    std::vector<bool> vetodClusters;

    vetodClusters.resize(inputClusters->dataSize(), false);

    for (edm::View<pat::Muon>::const_iterator iMuon = muons.begin(); iMuon != muons.end(); ++iMuon) {
      if (!iMuon->isGlobalMuon())
        continue;
      const reco::Track *mutrack = iMuon->globalTrack().get();
      for (trackingRecHit_iterator hitIt = mutrack->recHitsBegin(); hitIt != mutrack->recHitsEnd(); ++hitIt) {
        const TrackingRecHit &murechit = **hitIt;
        if (!(murechit).isValid())
          continue;

        if (match_rechit_type(murechit)) {
          auto &thit = reinterpret_cast<BaseTrackerRecHit const &>(murechit);
          auto const &cluster = thit.firstClusterRef();
          vetodClusters[cluster.key()] = true;
        }
        auto &thit = reinterpret_cast<BaseTrackerRecHit const &>(murechit);
        if (trackerHitRTTI::isMatched(thit)) {
          vetodClusters[reinterpret_cast<SiStripMatchedRecHit2D const &>(murechit).stereoClusterRef().key()] = true;
        }
      }
    }
    std::unique_ptr<TrackClusterCollection> output(new TrackClusterCollection());

    int idx = 0;
    for (typename TrackClusterCollection::const_iterator clustSet = inputClusters->begin();
         clustSet != inputClusters->end();
         ++clustSet) {
      DetId detIdObject(clustSet->detId());
      typename TrackClusterCollection::FastFiller spc(*output, detIdObject);
      for (typename edmNew::DetSet<T>::const_iterator clustIt = clustSet->begin(); clustIt != clustSet->end();
           ++clustIt) {
        idx++;
        if (vetodClusters[idx - 1])
          continue;
        spc.push_back(*clustIt);
      }
    }
    iEvent.put(std::move(output), input_.first);
  }
}

Member Data Documentation

inputs_

template<typename T >

std::map<std::string, edm::EDGetTokenT<TrackClusterCollection> > TrackerCleaner< T >::inputs_

private

Definition at line 50 of file TrackerCleaner.h.

Referenced by TrackerCleaner< T >::TrackerCleaner().

mu_input_

template<typename T >

const edm::EDGetTokenT<edm::View<pat::Muon> > TrackerCleaner< T >::mu_input_

private

Definition at line 47 of file TrackerCleaner.h.