#include <CSCDigiProducer.h>

Inheritance diagram for CSCDigiProducer:

Public Types
typedef CSCDigitizer::DigiSimLinks	DigiSimLinks

Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

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

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

virtual	~CSCDigiProducer ()

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

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

std::string	geometryType

CSCDigitizer	theDigitizer

CSCStripConditions *	theStripConditions

Additional Inherited Members
Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Definition at line 12 of file CSCDigiProducer.h.

Member Typedef Documentation

typedef CSCDigitizer::DigiSimLinks CSCDigiProducer::DigiSimLinks

Definition at line 15 of file CSCDigiProducer.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 26 of file CSCDigiProducer.cc.

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

 :  theDigitizer(ps),
    theStripConditions(0)
 {
   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_) );
 }

CSCDigiProducer::~CSCDigiProducer ( )

virtual

Definition at line 68 of file CSCDigiProducer.cc.

References theStripConditions.

 {
   delete theStripConditions;
 }

Member Function Documentation

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

virtual

Produces the EDM products,

Implements edm::EDProducer.

Definition at line 74 of file CSCDigiProducer.cc.

References cf_token, CSCDigitizer::doAction(), geometryType, edm::EventSetup::get(), edm::Event::getByToken(), edm::EventSetup::getData(), edm::RandomNumberGenerator::getEngine(), CSCStripConditions::initializeEvent(), HLT_ES_cff::magfield, edm::Handle< T >::product(), edm::Event::put(), CSCDigitizer::setGeometry(), CSCDigitizer::setMagneticField(), CSCDigitizer::setParticleDataTable(), edm::Event::streamID(), theDigitizer, and theStripConditions.

                                                                           {
 
   edm::Service<edm::RandomNumberGenerator> rng;
   CLHEP::HepRandomEngine* engine = &rng->getEngine(e.streamID());
 
   edm::Handle<CrossingFrame<PSimHit> > cf;
   e.getByToken(cf_token, cf);
 
   std::auto_ptr<MixCollection<PSimHit> > 
     hits( new MixCollection<PSimHit>(cf.product()) );
 
   // Create empty output
 
   std::auto_ptr<CSCWireDigiCollection> pWireDigis(new CSCWireDigiCollection());
   std::auto_ptr<CSCStripDigiCollection> pStripDigis(new CSCStripDigiCollection());
   std::auto_ptr<CSCComparatorDigiCollection> pComparatorDigis(new CSCComparatorDigiCollection());
   std::auto_ptr<DigiSimLinks> pWireDigiSimLinks(new DigiSimLinks() );
   std::auto_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
   e.put(pWireDigis, "MuonCSCWireDigi");
   e.put(pStripDigis, "MuonCSCStripDigi");
   e.put(pComparatorDigis, "MuonCSCComparatorDigi");
   e.put(pWireDigiSimLinks, "MuonCSCWireDigiSimLinks");
   e.put(pStripDigiSimLinks, "MuonCSCStripDigiSimLinks");
 }