ME0DigiPreRecoProducer Class Reference

Inheritance diagram for ME0DigiPreRecoProducer:

Public Member Functions
void	beginRun (const edm::Run &, const edm::EventSetup &) override
	ME0DigiPreRecoProducer (const edm::ParameterSet &ps)
void	produce (edm::Event &, const edm::EventSetup &) override
	~ME0DigiPreRecoProducer () 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 Attributes
edm::EDGetTokenT< CrossingFrame< PSimHit > >	cf_token
std::string	digiPreRecoModelString_
edm::ESGetToken< ME0Geometry, MuonGeometryRecord >	geom_token_
std::unique_ptr< ME0DigiPreRecoModel >	me0DigiPreRecoModel_

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 37 of file ME0DigiPreRecoProducer.cc.

Constructor & Destructor Documentation

ME0DigiPreRecoProducer()

ME0DigiPreRecoProducer::ME0DigiPreRecoProducer ( const edm::ParameterSet &  ps )

explicit

Definition at line 56 of file ME0DigiPreRecoProducer.cc.

    : digiPreRecoModelString_(ps.getParameter<std::string>("digiPreRecoModelString")),
      me0DigiPreRecoModel_{ME0DigiPreRecoModelFactory::get()->create("ME0" + digiPreRecoModelString_ + "Model", ps)} {
  produces<ME0DigiPreRecoCollection>();
 
  edm::Service<edm::RandomNumberGenerator> rng;
  if (!rng.isAvailable()) {
    throw cms::Exception("Configuration")
        << "ME0DigiPreRecoProducer::ME0PreRecoDigiProducer() - RandomNumberGeneratorService is not present in "
           "configuration file.\n"
        << "Add the service in the configuration file or remove the modules that require it.";
  }
  LogDebug("ME0DigiPreRecoProducer") << "Using ME0" + digiPreRecoModelString_ + "Model";
 
  std::string mix_(ps.getParameter<std::string>("mixLabel"));
  std::string collection_(ps.getParameter<std::string>("inputCollection"));
 
  cf_token = consumes<CrossingFrame<PSimHit> >(edm::InputTag(mix_, collection_));
  geom_token_ = esConsumes<ME0Geometry, MuonGeometryRecord, edm::Transition::BeginRun>();
}

References digiPreRecoModelString_, and get.

~ME0DigiPreRecoProducer()

ME0DigiPreRecoProducer::~ME0DigiPreRecoProducer ( )

overridedefault

Member Function Documentation

beginRun()

void ME0DigiPreRecoProducer::beginRun ( const edm::Run &  , const edm::EventSetup &  eventSetup  )

override

Definition at line 79 of file ME0DigiPreRecoProducer.cc.

                                                                                    {
  // set geometry
  edm::ESHandle<ME0Geometry> hGeom = eventSetup.getHandle(geom_token_);
  me0DigiPreRecoModel_->setGeometry(&*hGeom);
  me0DigiPreRecoModel_->setup();
}

References geom_token_, edm::EventSetup::getHandle(), and me0DigiPreRecoModel_.

produce()

void ME0DigiPreRecoProducer::produce ( edm::Event &  e, const edm::EventSetup &  eventSetup  )

override

Definition at line 86 of file ME0DigiPreRecoProducer.cc.

                                                                                 {
  edm::Service<edm::RandomNumberGenerator> rng;
  CLHEP::HepRandomEngine* engine = &rng->getEngine(e.streamID());
 
  edm::Handle<CrossingFrame<PSimHit> > cf;
  e.getByToken(cf_token, cf);
 
  MixCollection<PSimHit> hits{cf.product()};
 
  // Create empty output
  auto digis = std::make_unique<ME0DigiPreRecoCollection>();
 
  // arrange the hits by eta partition
  std::map<uint32_t, edm::PSimHitContainer> hitMap;
  for (const auto& hit : hits) {
    hitMap[hit.detUnitId()].push_back(hit);
  }
 
  // simulate signal and noise for each eta partition
  const auto& etaPartitions(me0DigiPreRecoModel_->getGeometry()->etaPartitions());
 
  for (const auto& roll : etaPartitions) {
    const ME0DetId detId(roll->id());
    const uint32_t rawId(detId.rawId());
    const auto& simHits(hitMap[rawId]);
 
    LogDebug("ME0DigiPreRecoProducer") << "ME0DigiPreRecoProducer: found " << simHits.size()
                                       << " hit(s) in eta partition" << rawId;
 
    me0DigiPreRecoModel_->simulateSignal(roll, simHits, engine);
    me0DigiPreRecoModel_->simulateNoise(roll, engine);
    me0DigiPreRecoModel_->fillDigis(rawId, *digis);
  }
 
  // store them in the event
  e.put(std::move(digis));
}

References cf_token, MillePedeFileConverter_cfg::e, edm::RandomNumberGenerator::getEngine(), hfClusterShapes_cfi::hits, LogDebug, me0DigiPreRecoModel_, eostools::move(), edm::Handle< T >::product(), and FastTrackerRecHitCombiner_cfi::simHits.

Member Data Documentation

cf_token

edm::EDGetTokenT<CrossingFrame<PSimHit> > ME0DigiPreRecoProducer::cf_token

private

Definition at line 49 of file ME0DigiPreRecoProducer.cc.

Referenced by produce().

digiPreRecoModelString_

std::string ME0DigiPreRecoProducer::digiPreRecoModelString_

private

Definition at line 52 of file ME0DigiPreRecoProducer.cc.

Referenced by ME0DigiPreRecoProducer().

geom_token_

edm::ESGetToken<ME0Geometry, MuonGeometryRecord> ME0DigiPreRecoProducer::geom_token_

private

Definition at line 50 of file ME0DigiPreRecoProducer.cc.

Referenced by beginRun().

me0DigiPreRecoModel_

std::unique_ptr<ME0DigiPreRecoModel> ME0DigiPreRecoProducer::me0DigiPreRecoModel_

private

Definition at line 53 of file ME0DigiPreRecoProducer.cc.

Referenced by beginRun(), and produce().