CandIsoDepositProducer Class Reference

#include <CandIsoDepositProducer.h>

Inheritance diagram for CandIsoDepositProducer:

Public Member Functions
	CandIsoDepositProducer (const edm::ParameterSet &)
	constructor with config More...
void	produce (edm::Event &, const edm::EventSetup &) override
	build deposits More...
	~CandIsoDepositProducer () override
	destructor More...
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
bool	hasAbilityToProduceInLumis () const final
bool	hasAbilityToProduceInRuns () const final

Private Types
enum	TrackType {   FakeT, BestT, StandAloneMuonT, CombinedMuonT,   TrackT, GsfT, CandidateT }

Private Member Functions
const reco::Track *	extractTrack (const reco::Candidate &cand, reco::Track *dummyStorage) const

Private Attributes
edm::EDGetTokenT< edm::View< reco::Candidate > >	theCandCollectionToken
edm::ParameterSet	theConfig
std::vector< std::string >	theDepositNames
std::unique_ptr< reco::isodeposit::IsoDepositExtractor >	theExtractor
bool	theMultipleDepositsFlag
TrackType	theTrackType

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 20 of file CandIsoDepositProducer.h.

Member Enumeration Documentation

enum CandIsoDepositProducer::TrackType

private

Enumerator
FakeT
BestT
StandAloneMuonT
CombinedMuonT
TrackT
GsfT
CandidateT

Definition at line 31 of file CandIsoDepositProducer.h.

{ FakeT, BestT, StandAloneMuonT, CombinedMuonT, TrackT, GsfT, CandidateT };

Constructor & Destructor Documentation

CandIsoDepositProducer::CandIsoDepositProducer

(

const edm::ParameterSet &

par

)

constructor with config

Definition at line 33 of file CandIsoDepositProducer.cc.

References BestT, CandidateT, CombinedMuonT, Exception, FakeT, reco::get(), edm::ParameterSet::getParameter(), GsfT, LogDebug, StandAloneMuonT, AlCaHLTBitMon_QueryRunRegistry::string, theConfig, theDepositNames, theExtractor, theMultipleDepositsFlag, theTrackType, TrackT, and tkIsoDeposits_cff::trackType.

                                                                      :
  theConfig(par),
  theCandCollectionToken(consumes< edm::View<reco::Candidate> >(par.getParameter<edm::InputTag>("src"))),
  theDepositNames(std::vector<std::string>(1,"")),
  theMultipleDepositsFlag(par.getParameter<bool>("MultipleDepositsFlag"))
  {
  LogDebug("PhysicsTools|MuonIsolation")<<" CandIsoDepositProducer CTOR";

  edm::ParameterSet extractorPSet = theConfig.getParameter<edm::ParameterSet>("ExtractorPSet");
  std::string extractorName = extractorPSet.getParameter<std::string>("ComponentName");
  theExtractor = std::unique_ptr<reco::isodeposit::IsoDepositExtractor>{IsoDepositExtractorFactory::get()->create( extractorName, extractorPSet, consumesCollector())};

  if (! theMultipleDepositsFlag) produces<reco::IsoDepositMap>();
  else {
    theDepositNames = extractorPSet.getParameter<std::vector<std::string> >("DepositInstanceLabels");
    if (theDepositNames.size() > 10) throw cms::Exception("Configuration Error") << "This module supports only up to 10 deposits";
    for (unsigned int iDep=0; iDep<theDepositNames.size(); ++iDep){
      produces<reco::IsoDepositMap>(theDepositNames[iDep]);
    }
  }

  std::string trackType = par.getParameter<std::string>("trackType");
  if      (trackType == "fake") theTrackType = FakeT;
  else if (trackType == "best") theTrackType = BestT;
  else if (trackType == "standAloneMuon") theTrackType = StandAloneMuonT;
  else if (trackType == "combinedMuon")   theTrackType = CombinedMuonT;
  else if (trackType == "trackerMuon")    theTrackType = TrackT;
  else if (trackType == "track") theTrackType = TrackT;
  else if (trackType == "gsf") theTrackType = GsfT;
  else if (trackType == "candidate") theTrackType = CandidateT;
  else throw cms::Exception("Error")  << "Track type " << trackType << " not valid.";
}

CandIsoDepositProducer::~CandIsoDepositProducer ( )

override

destructor

Definition at line 67 of file CandIsoDepositProducer.cc.

References LogDebug.

                                               {
  LogDebug("PhysicsTools/CandIsoDepositProducer")<<" CandIsoDepositProducer DTOR";
}

Member Function Documentation

const reco::Track * CandIsoDepositProducer::extractTrack ( const reco::Candidate &  cand, reco::Track *  dummyStorage  ) const

inlineprivate

Definition at line 71 of file CandIsoDepositProducer.cc.

References BestT, reco::RecoCandidate::bestTrack(), EnergyCorrector::c, CandidateT, reco::Candidate::charge(), reco::RecoCandidate::combinedMuon(), CombinedMuonT, Exception, FakeT, edm::Ref< C, T, F >::get(), GsfT, reco::RecoCandidate::gsfTrack(), reco::Candidate::momentum(), reco::RecoCandidate::standAloneMuon(), StandAloneMuonT, theTrackType, reco::RecoCandidate::track(), TrackT, and reco::Candidate::vertex().

Referenced by produce().

                                                                                                            {
    if (theTrackType == CandidateT) {
        return nullptr;
    } else if (theTrackType == FakeT) {
        *dummy = Track(10,10,c.vertex(),c.momentum(),c.charge(), reco::Track::CovarianceMatrix());
        return dummy;
    } else {
        const RecoCandidate *rc = dynamic_cast<const RecoCandidate *>(&c);
        if (rc == nullptr) throw cms::Exception("Error") << " Candidate is not RecoCandidate: can't get a real track from it!";
        switch (theTrackType) {
            case FakeT: break; // to avoid warning
            case CandidateT: break; // to avoid warning
            case BestT: return rc->bestTrack(); break;
            case StandAloneMuonT: return &*rc->standAloneMuon(); break;
            case CombinedMuonT:   return &*rc->combinedMuon(); break;
            case TrackT: return &*rc->track(); break;
            case GsfT: return static_cast<const Track*>(rc->gsfTrack().get()); break;
        }
        return nullptr;
    }
}

void CandIsoDepositProducer::produce ( edm::Event &  event, const edm::EventSetup &  eventSetup  )

override

build deposits

OK, now we know how many deps for how many muons each we will create might linearize this at some point (lazy) do it in case some muons are there only

well, it is empty already by construction, but still

for(i<nMuons)

now fill in selectively

some debugging stuff

fill the maps here

for(iDep<nDeps)

Definition at line 94 of file CandIsoDepositProducer.cc.

References begin, EnergyCorrector::c, CandidateT, DEFINE_FWK_MODULE, symbols::deps, end, extractTrack(), objects.autophobj::filler, mps_fire::i, LogTrace, metname, eostools::move(), custom_jme_cff::nMuons, AlCaHLTBitMon_QueryRunRegistry::string, theCandCollectionToken, theDepositNames, theExtractor, theMultipleDepositsFlag, theTrackType, and HiIsolationCommonParameters_cff::track.

                                                                              {
  static const std::string metname = "CandIsoDepositProducer";

  edm::Handle< edm::View<reco::Candidate> > hCands;
  event.getByToken(theCandCollectionToken, hCands);

  unsigned int nDeps = theMultipleDepositsFlag ? theDepositNames.size() : 1;

  static const unsigned int MAX_DEPS=10;

  if (nDeps >MAX_DEPS ) LogError(metname)<<"Unable to handle more than 10 input deposits";

  size_t nMuons = hCands->size();
  std::vector<std::vector<IsoDeposit> > deps2D(nDeps, std::vector<IsoDeposit>(nMuons));

  if (nMuons > 0){
    theExtractor->initEvent(event, eventSetup);

    Track dummy;
    for (size_t i=0; i<  nMuons; ++i) {
      const Candidate &c = (*hCands)[i];
      const Track *track = extractTrack(c, &dummy);
      if ((theTrackType != CandidateT) && (!track)) {
        edm::LogWarning("CandIsoDepositProducer") << "Candidate #"<<i<<" has no bestTrack(), it will produce no deposit";
    reco::IsoDeposit emptyDep;
        for (size_t iDep=0;iDep<nDeps;++iDep) {
      deps2D[iDep][i] = emptyDep; 
        }
        continue;
      }
      if (!theMultipleDepositsFlag){
    deps2D[0][i] = ( ( theTrackType == CandidateT )
                 ? theExtractor->deposit(event, eventSetup, c)
                 : theExtractor->deposit(event, eventSetup, *track) );
      } else {
    std::vector<IsoDeposit> deps = ( ( theTrackType == CandidateT )
                       ? theExtractor->deposits(event, eventSetup, c)
                       : theExtractor->deposits(event, eventSetup, *track) );
    for (unsigned int iDep=0; iDep < nDeps; ++iDep){    deps2D[iDep][i] =  deps[iDep];  }
      }
    }
  }//if (nMuons>0)

  for (unsigned int iDep=0; iDep < nDeps; ++iDep){
    for (unsigned int iMu = 0; iMu< nMuons; ++iMu){
      LogTrace(metname)<<"Contents of "<<theDepositNames[iDep]
               <<" for a muon at index "<<iMu;
      LogTrace(metname)<<deps2D[iDep][iMu].print();
    }
    
    auto depMap = std::make_unique<reco::IsoDepositMap>();    
    reco::IsoDepositMap::Filler filler(*depMap);
    filler.insert(hCands, deps2D[iDep].begin(), deps2D[iDep].end());
    deps2D[iDep].clear();
    filler.fill();
    event.put(std::move(depMap), theDepositNames[iDep]);
  }

}

Member Data Documentation

edm::EDGetTokenT< edm::View<reco::Candidate> > CandIsoDepositProducer::theCandCollectionToken

private

Definition at line 33 of file CandIsoDepositProducer.h.

Referenced by produce().

edm::ParameterSet CandIsoDepositProducer::theConfig

private

Definition at line 32 of file CandIsoDepositProducer.h.

Referenced by CandIsoDepositProducer().

std::vector<std::string> CandIsoDepositProducer::theDepositNames

private

Definition at line 35 of file CandIsoDepositProducer.h.

Referenced by CandIsoDepositProducer(), and produce().

std::unique_ptr<reco::isodeposit::IsoDepositExtractor> CandIsoDepositProducer::theExtractor

private

Definition at line 37 of file CandIsoDepositProducer.h.

Referenced by CandIsoDepositProducer(), and produce().

bool CandIsoDepositProducer::theMultipleDepositsFlag

private

Definition at line 36 of file CandIsoDepositProducer.h.

Referenced by CandIsoDepositProducer(), and produce().

TrackType CandIsoDepositProducer::theTrackType

private

Definition at line 34 of file CandIsoDepositProducer.h.

Referenced by CandIsoDepositProducer(), extractTrack(), and produce().