#include <CSCDigiProducer.h>

Inheritance diagram for CSCDigiProducer:

Public Types
typedef CSCDigitizer::DigiSimLinks	DigiSimLinks

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

Public Member Functions
	CSCDigiProducer (const edm::ParameterSet &ps)

void	produce (edm::Event &e, const edm::EventSetup &c) override

	~CSCDigiProducer () override

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

std::string	geometryType

CSCDigitizer	theDigitizer

CSCStripConditions *	theStripConditions

Detailed Description

Definition at line 12 of file CSCDigiProducer.h.

Member Typedef Documentation

◆ DigiSimLinks

typedef CSCDigitizer::DigiSimLinks CSCDigiProducer::DigiSimLinks

Definition at line 14 of file CSCDigiProducer.h.

Constructor & Destructor Documentation

◆ CSCDigiProducer()

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

explicit

Definition at line 27 of file CSCDigiProducer.cc.

                                                           : theDigitizer(ps), theStripConditions(nullptr) {
   produces<CSCWireDigiCollection>("MuonCSCWireDigi");
   produces<CSCStripDigiCollection>("MuonCSCStripDigi");
   produces<CSCComparatorDigiCollection>("MuonCSCComparatorDigi");
   produces<DigiSimLinks>("MuonCSCWireDigiSimLinks");
   produces<DigiSimLinks>("MuonCSCStripDigiSimLinks");
   std::string stripConditions(ps.getParameter<std::string>("stripConditions"));
   geometryType = ps.getParameter<std::string>("GeometryType");
   edm::ParameterSet stripPSet = ps.getParameter<edm::ParameterSet>("strips");
   if (stripConditions == "Configurable") {
     theStripConditions = new CSCConfigurableStripConditions(stripPSet);
   } else if (stripConditions == "Database") {
     theStripConditions = new CSCDbStripConditions(stripPSet);
   } else {
     throw cms::Exception("CSCDigiProducer") << "Bad option for strip conditions: " << stripConditions;
   }
   theDigitizer.setStripConditions(theStripConditions);
  
   edm::Service<edm::RandomNumberGenerator> rng;
   if (!rng.isAvailable()) {
     throw cms::Exception("Configuration") << "CSCDigitizer requires the RandomNumberGeneratorService\n"
                                              "which is not present in the configuration file.  You must add the "
                                              "service\n"
                                              "in the configuration file or remove the modules that require it.";
   }
  
   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_));
 }

References cf_token, Exception, geometryType, edm::ParameterSet::getParameter(), HLT_2018_cff::InputTag, edm::Service< T >::isAvailable(), CSCDigitizer::setStripConditions(), AlCaHLTBitMon_QueryRunRegistry::string, muonCSCDigis_cfi::stripConditions, theDigitizer, and theStripConditions.

◆ ~CSCDigiProducer()

CSCDigiProducer::~CSCDigiProducer ( )

override

Definition at line 58 of file CSCDigiProducer.cc.

58 { delete theStripConditions; }

References theStripConditions.

Member Function Documentation

◆ produce()

void CSCDigiProducer::produce	(	edm::Event &	e,
		const edm::EventSetup &	c
	)

override

Produces the EDM products,

Definition at line 60 of file CSCDigiProducer.cc.

                                                                            {
   edm::LogVerbatim("CSCDigitizer") << "[CSCDigiProducer::produce] starting event " << ev.id().event() << " of run "
                                    << ev.id().run();
   edm::Service<edm::RandomNumberGenerator> rng;
   CLHEP::HepRandomEngine *engine = &rng->getEngine(ev.streamID());
  
   edm::Handle<CrossingFrame<PSimHit>> cf;
   ev.getByToken(cf_token, cf);
  
   std::unique_ptr<MixCollection<PSimHit>> hits(new MixCollection<PSimHit>(cf.product()));
  
   // Create empty output
  
   std::unique_ptr<CSCWireDigiCollection> pWireDigis(new CSCWireDigiCollection());
   std::unique_ptr<CSCStripDigiCollection> pStripDigis(new CSCStripDigiCollection());
   std::unique_ptr<CSCComparatorDigiCollection> pComparatorDigis(new CSCComparatorDigiCollection());
   std::unique_ptr<DigiSimLinks> pWireDigiSimLinks(new DigiSimLinks());
   std::unique_ptr<DigiSimLinks> pStripDigiSimLinks(new DigiSimLinks());
  
   //@@ DOES NOTHING IF NO HITS.  Remove this for when there's real neutrons
   if (hits->size() > 0) {
     // find the geometry & conditions for this event
     edm::ESHandle<CSCGeometry> hGeom;
     eventSetup.get<MuonGeometryRecord>().get(geometryType, hGeom);
     const CSCGeometry *pGeom = &*hGeom;
  
     theDigitizer.setGeometry(pGeom);
  
     // find the magnetic field
     edm::ESHandle<MagneticField> magfield;
     eventSetup.get<IdealMagneticFieldRecord>().get(magfield);
  
     theDigitizer.setMagneticField(&*magfield);
  
     // set the particle table
     edm::ESHandle<ParticleDataTable> pdt;
     eventSetup.getData(pdt);
     theDigitizer.setParticleDataTable(&*pdt);
  
     theStripConditions->initializeEvent(eventSetup);
  
     // run the digitizer
     theDigitizer.doAction(
         *hits, *pWireDigis, *pStripDigis, *pComparatorDigis, *pWireDigiSimLinks, *pStripDigiSimLinks, engine);
   }
  
   // store them in the event
   ev.put(std::move(pWireDigis), "MuonCSCWireDigi");
   ev.put(std::move(pStripDigis), "MuonCSCStripDigi");
   ev.put(std::move(pComparatorDigis), "MuonCSCComparatorDigi");
   ev.put(std::move(pWireDigiSimLinks), "MuonCSCWireDigiSimLinks");
   ev.put(std::move(pStripDigiSimLinks), "MuonCSCStripDigiSimLinks");
 }