#include <CSCTriggerPrimitivesProducer.h>

Inheritance diagram for CSCTriggerPrimitivesProducer:

Public Member Functions
	CSCTriggerPrimitivesProducer (const edm::ParameterSet &)

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

	~CSCTriggerPrimitivesProducer ()

Public Member Functions inherited from edm::one::EDProducer< edm::one::SharedResources >
	EDProducer ()=default

Public Member Functions inherited from edm::one::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

virtual	~EDProducerBase ()

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

	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
std::vector< ConsumesInfo >	consumesInfo () const

	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

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Attributes
bool	checkBadChambers_

edm::EDGetTokenT < CSCComparatorDigiCollection >	comp_token_

edm::InputTag	compDigiProducer_

bool	debugParameters_

edm::EDGetTokenT < GEMPadDigiCollection >	gem_pad_token_

edm::InputTag	gemPadDigiProducer_

int	iev

std::unique_ptr < CSCTriggerPrimitivesBuilder >	lctBuilder_

edm::EDGetTokenT < RPCDigiCollection >	rpc_digi_token_

edm::InputTag	rpcDigiProducer_

edm::EDGetTokenT < CSCWireDigiCollection >	wire_token_

edm::InputTag	wireDigiProducer_

Additional Inherited Members
Public Types inherited from edm::one::EDProducerBase
typedef EDProducerBase	ModuleType

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

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Static Public Member Functions inherited from edm::one::EDProducerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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

Implementation of the local Level-1 Cathode Strip Chamber trigger. Simulates functionalities of the anode and cathode Local Charged Tracks (LCT) processors, of the Trigger Mother Board (TMB), and of the Muon Port Card (MPC).

Input to the simulation are collections of the CSC wire and comparator digis.

Produces four collections of the Level-1 CSC Trigger Primitives (track stubs, or LCTs): anode LCTs (ALCTs), cathode LCTs (CLCTs), correlated LCTs at TMB, and correlated LCTs at MPC.

Author: Slava Valuev, UCLA.

Definition at line 37 of file CSCTriggerPrimitivesProducer.h.

Constructor & Destructor Documentation

CSCTriggerPrimitivesProducer::CSCTriggerPrimitivesProducer ( const edm::ParameterSet & conf )

explicit

Definition at line 42 of file CSCTriggerPrimitivesProducer.cc.

References checkBadChambers_, comp_token_, compDigiProducer_, debugParameters_, edm::ParameterSet::existsAs(), gem_pad_token_, gemPadDigiProducer_, edm::ParameterSet::getParameter(), HLT_25ns14e33_v1_cff::InputTag, lctBuilder_, rpc_digi_token_, rpcDigiProducer_, wire_token_, and wireDigiProducer_.

                                                                                       : iev(0) {
 
   // if false, parameters will be read in from DB using EventSetup mechanism
   // else will use all parameters from the config file
   debugParameters_ = conf.getParameter<bool>("debugParameters");
 
   wireDigiProducer_ = conf.getParameter<edm::InputTag>("CSCWireDigiProducer");
   compDigiProducer_ = conf.getParameter<edm::InputTag>("CSCComparatorDigiProducer");
   gemPadDigiProducer_ = conf.existsAs<edm::InputTag>("GEMPadDigiProducer")?conf.getParameter<edm::InputTag>("GEMPadDigiProducer"):edm::InputTag("");
   rpcDigiProducer_ = conf.existsAs<edm::InputTag>("RPCDigiProducer")?conf.getParameter<edm::InputTag>("RPCDigiProducer"):edm::InputTag("");
   checkBadChambers_ = conf.getParameter<bool>("checkBadChambers");
   lctBuilder_.reset( new CSCTriggerPrimitivesBuilder(conf) ); // pass on the conf
   
   wire_token_ = consumes<CSCWireDigiCollection>(wireDigiProducer_);
   comp_token_ = consumes<CSCComparatorDigiCollection>(compDigiProducer_);
   gem_pad_token_ = consumes<GEMPadDigiCollection>(gemPadDigiProducer_);
   rpc_digi_token_ = consumes<RPCDigiCollection>(rpcDigiProducer_);
 
   // register what this produces
   produces<CSCALCTDigiCollection>();
   produces<CSCCLCTDigiCollection>();
   produces<CSCCLCTPreTriggerCollection>();
   produces<CSCCorrelatedLCTDigiCollection>();
   produces<CSCCorrelatedLCTDigiCollection>("MPCSORTED");
   produces<GEMCoPadDigiCollection>();
   produces<GEMCSCLCTDigiCollection>();
   usesResource("CSCTriggerGeometry");
   consumes<CSCComparatorDigiCollection>(compDigiProducer_);
   consumes<CSCWireDigiCollection>(wireDigiProducer_);
   consumes<GEMPadDigiCollection>(gemPadDigiProducer_);
   consumes<RPCDigiCollection>(rpcDigiProducer_);
 }

CSCTriggerPrimitivesProducer::~CSCTriggerPrimitivesProducer ( )

Definition at line 75 of file CSCTriggerPrimitivesProducer.cc.

References iev, and LogDebug.

                                                             {
   LogDebug("L1CSCTrigger")
     << "deleting trigger primitives after " << iev << " events.";
 }

Member Function Documentation

void CSCTriggerPrimitivesProducer::produce	(	edm::Event &	ev,
		const edm::EventSetup &	setup
	)

virtual

Implements edm::one::EDProducerBase.

Definition at line 83 of file CSCTriggerPrimitivesProducer.cc.

References checkBadChambers_, comp_token_, compDigiProducer_, dbtoconf::conf, debugParameters_, alignCSCRings::e, gem_pad_token_, gemPadDigiProducer_, edm::EventSetup::get(), edm::Event::getByToken(), h, iev, edm::HandleBase::isValid(), edm::InputTag::label(), lctBuilder_, LogDebug, edm::Handle< T >::product(), edm::ESHandle< class >::product(), edm::Event::put(), rpc_digi_token_, rpcDigiProducer_, CSCTriggerGeometry::setGeometry(), groupFilesInBlocks::temp, wire_token_, and wireDigiProducer_.

                                                    {
 
   LogDebug("L1CSCTrigger") << "start producing LCTs for event " << ++iev;
 
   // Find the geometry (& conditions?) for this event & cache it in 
   // CSCTriggerGeometry.
   {
     edm::ESHandle<CSCGeometry> h;
     setup.get<MuonGeometryRecord>().get(h);
     CSCTriggerGeometry::setGeometry(h);
     lctBuilder_->setCSCGeometry(&*h);
 
     edm::ESHandle<GEMGeometry> h_gem;
     try {
       setup.get<MuonGeometryRecord>().get(h_gem);
       lctBuilder_->setGEMGeometry(&*h_gem);
     } catch (edm::eventsetup::NoProxyException<GEMGeometry>& e) {
       edm::LogInfo("L1CSCTPEmulatorNoGEMGeometry") 
     << "+++ Info: GEM geometry is unavailable. Running CSC-only trigger algorithm. +++\n";
     }
 
     edm::ESHandle<RPCGeometry> h_rpc;
     try {
       setup.get<MuonGeometryRecord>().get(h_rpc);
       lctBuilder_->setRPCGeometry(&*h_rpc);
     } catch (edm::eventsetup::NoProxyException<RPCGeometry>& e) {
       edm::LogInfo("L1CSCTPEmulatorNoRPCGeometry") 
     << "+++ Info: RPC geometry is unavailable. Running CSC-only trigger algorithm. +++\n";
     }
   }
 
   // Find conditions data for bad chambers.
   edm::ESHandle<CSCBadChambers> pBadChambers;
   setup.get<CSCBadChambersRcd>().get(pBadChambers);
 
   // If !debugParameters then get config parameters using EventSetup mechanism.
   // This must be done in produce() for every event and not in beginJob() 
   // (see mail from Jim Brooke sent to hn-cms-L1TrigEmulator on July 30, 2007).
   if (!debugParameters_) {
     edm::ESHandle<CSCDBL1TPParameters> conf;
     setup.get<CSCDBL1TPParametersRcd>().get(conf);
     if (conf.product() == 0) {
       edm::LogError("L1CSCTPEmulatorConfigError")
         << "+++ Failed to find a CSCDBL1TPParametersRcd in EventSetup! +++\n"
         << "+++ Cannot continue emulation without these parameters +++\n";
       return;
     }
     lctBuilder_->setConfigParameters(conf.product());
   }
   
   // Get the collections of comparator & wire digis from event.
   edm::Handle<CSCComparatorDigiCollection> compDigis;
   edm::Handle<CSCWireDigiCollection>       wireDigis;
   //  ev.getByLabel(compDigiProducer_.label(), compDigiProducer_.instance(), compDigis);
   //  ev.getByLabel(wireDigiProducer_.label(), wireDigiProducer_.instance(), wireDigis);
   ev.getByToken(comp_token_, compDigis);
   ev.getByToken(wire_token_, wireDigis);
 
 
   const GEMPadDigiCollection *gemPads = nullptr;
   if (!gemPadDigiProducer_.label().empty()) {
     edm::Handle<GEMPadDigiCollection> gemPadDigis; 
     ev.getByToken(gem_pad_token_, gemPadDigis);
     gemPads = gemPadDigis.product();
   }
 
   const RPCDigiCollection *rpcDigis = nullptr;
   if (!rpcDigiProducer_.label().empty()) {
     edm::Handle<RPCDigiCollection> rpcs; 
     ev.getByToken(rpc_digi_token_, rpcs);
     rpcDigis = rpcs.product();
   }
 
  // Create empty collections of ALCTs, CLCTs, and correlated LCTs upstream
   // and downstream of MPC.
   std::auto_ptr<CSCALCTDigiCollection> oc_alct(new CSCALCTDigiCollection);
   std::auto_ptr<CSCCLCTDigiCollection> oc_clct(new CSCCLCTDigiCollection);
   std::auto_ptr<CSCCLCTPreTriggerCollection> oc_pretrig(new CSCCLCTPreTriggerCollection);
   std::auto_ptr<CSCCorrelatedLCTDigiCollection> oc_lct(new CSCCorrelatedLCTDigiCollection);
   std::auto_ptr<CSCCorrelatedLCTDigiCollection> oc_sorted_lct(new CSCCorrelatedLCTDigiCollection);
   std::auto_ptr<GEMCoPadDigiCollection> oc_gemcopad(new GEMCoPadDigiCollection);
   std::auto_ptr<GEMCSCLCTDigiCollection> oc_gemcsclct(new GEMCSCLCTDigiCollection);
 
   if (!wireDigis.isValid()) {
     edm::LogWarning("L1CSCTPEmulatorNoInputCollection")
       << "+++ Warning: Collection of wire digis with label "
       << wireDigiProducer_.label()
       << " requested in configuration, but not found in the event..."
       << " Skipping production of CSC TP digis +++\n";
   }
   if (!compDigis.isValid()) {
     edm::LogWarning("L1CSCTPEmulatorNoInputCollection")
       << "+++ Warning: Collection of comparator digis with label "
       << compDigiProducer_.label()
       << " requested in configuration, but not found in the event..."
       << " Skipping production of CSC TP digis +++\n";
   }
   // Fill output collections if valid input collections are available.
   if (wireDigis.isValid() && compDigis.isValid()) {   
     const CSCBadChambers* temp = checkBadChambers_ ? pBadChambers.product() : new CSCBadChambers;
     lctBuilder_->build(temp,
                wireDigis.product(), compDigis.product(), gemPads, rpcDigis,
                *oc_alct, *oc_clct, *oc_pretrig, *oc_lct, *oc_sorted_lct, *oc_gemcopad, *oc_gemcsclct);
     if (!checkBadChambers_)
       delete temp;
   }
 
   // Put collections in event.
   ev.put(oc_alct);
   ev.put(oc_clct);
   ev.put(oc_pretrig);
   ev.put(oc_lct);
   ev.put(oc_sorted_lct,"MPCSORTED");
   ev.put(oc_gemcopad);
   ev.put(oc_gemcsclct);
 }