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
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginProcessBlocks () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndProcessBlocks () const final
bool	hasAbilityToProduceInEndRuns () const final

Private Types
typedef edmNew::DetSetVector< T >	TrackClusterCollection

Private Member Functions
template<>
bool	match_rechit_type (const TrackingRecHit &murechit)
template<>
bool	match_rechit_type (const TrackingRecHit &murechit)
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<>
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

template<typename T>
class TrackerCleaner< T >

Author

Stefan Wayand; Christian Veelken, LLR

Definition at line 38 of file TrackerCleaner.h.

Member Typedef Documentation

TrackClusterCollection

template<typename T >

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

private

Definition at line 47 of file TrackerCleaner.h.

Constructor & Destructor Documentation

TrackerCleaner()

template<typename T >

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

explicit

Definition at line 55 of file TrackerCleaner.h.

    : 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 (auto inCollection : inCollections) {
    inputs_[inCollection.instance()] = consumes<TrackClusterCollection>(inCollection);
    produces<TrackClusterCollection>(inCollection.instance());
  }
}

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

~TrackerCleaner()

template<typename T >

TrackerCleaner< T >::~TrackerCleaner ( )

override

Definition at line 67 of file TrackerCleaner.h.

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

Member Function Documentation

match_rechit_type() [1/3]

template<>

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

private

Definition at line 26 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() [2/3]

template<>

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

private

Definition at line 41 of file TrackerCleaner.cc.

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

match_rechit_type() [3/3]

template<typename T >

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

private

Definition at line 19 of file TrackerCleaner.cc.

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

References cms::cuda::assert().

produce()

template<typename T >

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

overrideprivate

Definition at line 72 of file TrackerCleaner.h.

                                                                             {
  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();
      //  reco::Track *mutrack = new reco::Track(*(iMuon->innerTrack() ));
      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;
        }
      }
    }
    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;
        //if (!vetodClusters[idx-1]) continue; for inverted selction
        spc.push_back(*clustIt);
      }
    }
    iEvent.put(std::move(output), input_.first);
  }
}

References heavyIonCSV_trainingSettings::idx, iEvent, eostools::move(), PDWG_BPHSkim_cff::muons, convertSQLitetoXML_cfg::output, reco::Track::recHitsBegin(), and reco::Track::recHitsEnd().

Member Data Documentation

inputs_

template<typename T >

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

private

Definition at line 49 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 46 of file TrackerCleaner.h.