#include <CSCRecHitDProducer.h>

Inheritance diagram for CSCRecHitDProducer:

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

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

	~CSCRecHitDProducer () 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

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

Private Attributes
unsigned	iRun

CSCRecHitDBuilder *	recHitBuilder_

CSCRecoConditions *	recoConditions_

edm::EDGetTokenT< CSCStripDigiCollection >	s_token

bool	useCalib

bool	useGasGainCorrections

bool	useStaticPedestals

bool	useTimingCorrections

edm::EDGetTokenT< CSCWireDigiCollection >	w_token

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

Produces a collection of CSCRecHit2D's (2-dim space-point RecHits) in endcap muon CSCs. It starts from collections of CSC wire and strip digis. The treatment here is differently than from CSCRecHit2Producer existing in RecoLocalMuon/CSCRecHit as pseudo-segments are built from wire hits only and strip only hits.

Author: Stoyan Stoynev

Definition at line 30 of file CSCRecHitDProducer.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 19 of file CSCRecHitDProducer.cc.

References edm::ParameterSet::getParameter(), recHitBuilder_, recoConditions_, s_token, CSCRecHitDBuilder::setConditions(), and w_token.

     : iRun(0),
       useCalib(ps.getParameter<bool>("CSCUseCalibrations")),
       useStaticPedestals(ps.getParameter<bool>("CSCUseStaticPedestals")),
       useTimingCorrections(ps.getParameter<bool>("CSCUseTimingCorrections")),
       useGasGainCorrections(ps.getParameter<bool>("CSCUseGasGainCorrections"))
 
 {
   s_token = consumes<CSCStripDigiCollection>(ps.getParameter<edm::InputTag>("stripDigiTag"));
   w_token = consumes<CSCWireDigiCollection>(ps.getParameter<edm::InputTag>("wireDigiTag"));
 
   recHitBuilder_ = new CSCRecHitDBuilder(ps);   // pass on the parameter sets
   recoConditions_ = new CSCRecoConditions(ps);  // access to conditions data
 
   recHitBuilder_->setConditions(recoConditions_);  // pass down to who needs access
 
   // register what this produces
   produces<CSCRecHit2DCollection>();
 }

CSCRecHitDProducer::~CSCRecHitDProducer ( )

override

Definition at line 39 of file CSCRecHitDProducer.cc.

References recHitBuilder_, and recoConditions_.

                                         {
   delete recHitBuilder_;
   delete recoConditions_;
 }

Member Function Documentation

void CSCRecHitDProducer::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 77 of file CSCRecHitDProducer.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), edm::ParameterSetDescription::addUntracked(), DEFINE_FWK_MODULE, and HLT_2018_cff::InputTag.

                                                                                     {
   edm::ParameterSetDescription desc;
   desc.add<double>("CSCStripPeakThreshold", 10.0);
   desc.add<double>("CSCStripClusterChargeCut", 25.0);
   desc.add<double>("CSCStripxtalksOffset", 0.03);
   desc.add<bool>("UseAverageTime", false);
   desc.add<bool>("UseParabolaFit", false);
   desc.add<bool>("UseFivePoleFit", true);
   desc.add<int>("CSCWireClusterDeltaT", 1);
   desc.add<bool>("CSCUseCalibrations", true);
   desc.add<bool>("CSCUseStaticPedestals", false);
   desc.add<int>("CSCNoOfTimeBinsForDynamicPedestal", 2);
   desc.add<edm::InputTag>("wireDigiTag", edm::InputTag("muonCSCDigis", "MuonCSCWireDigi"));
   desc.add<edm::InputTag>("stripDigiTag", edm::InputTag("muonCSCDigis", "MuonCSCStripDigi"));
   desc.add<bool>("readBadChannels", true);
   desc.add<bool>("readBadChambers", true);
   desc.add<bool>("CSCUseTimingCorrections", true);
   desc.add<bool>("CSCUseGasGainCorrections", true);
   desc.addUntracked<bool>("CSCDebug", false);
   desc.add<int>("CSCstripWireDeltaTime", 8);
   desc.addUntracked<int>("CSCStripClusterSize", 3);
 
   desc.add<double>("XTasymmetry_ME1a", 0.023), desc.add<double>("XTasymmetry_ME1b", 0.01),
       desc.add<double>("XTasymmetry_ME12", 0.015), desc.add<double>("XTasymmetry_ME13", 0.02),
       desc.add<double>("XTasymmetry_ME21", 0.023), desc.add<double>("XTasymmetry_ME22", 0.023),
       desc.add<double>("XTasymmetry_ME31", 0.023), desc.add<double>("XTasymmetry_ME32", 0.023),
       desc.add<double>("XTasymmetry_ME41", 0.023), desc.add<double>("ConstSyst_ME1a", 0.01),
       desc.add<double>("ConstSyst_ME1b", 0.02), desc.add<double>("ConstSyst_ME12", 0.02),
       desc.add<double>("ConstSyst_ME13", 0.03), desc.add<double>("ConstSyst_ME21", 0.03),
       desc.add<double>("ConstSyst_ME22", 0.03), desc.add<double>("ConstSyst_ME31", 0.03),
       desc.add<double>("ConstSyst_ME32", 0.03), desc.add<double>("ConstSyst_ME41", 0.03),
       desc.add<double>("NoiseLevel_ME1a", 9.0), desc.add<double>("NoiseLevel_ME1b", 6.0),
       desc.add<double>("NoiseLevel_ME12", 7.0), desc.add<double>("NoiseLevel_ME13", 4.0),
       desc.add<double>("NoiseLevel_ME21", 5.0), desc.add<double>("NoiseLevel_ME22", 7.0),
       desc.add<double>("NoiseLevel_ME31", 5.0), desc.add<double>("NoiseLevel_ME32", 7.0),
       desc.add<double>("NoiseLevel_ME41", 5.0);
 
   desc.add<bool>("CSCUseReducedWireTimeWindow", false);
   desc.add<int>("CSCWireTimeWindowLow", 0);
   desc.add<int>("CSCWireTimeWindowHigh", 15);
   descriptions.add("configWireTimeWindow", desc);
 }

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

override

Definition at line 44 of file CSCRecHitDProducer.cc.

References CSCRecHitDBuilder::build(), edm::EventID::event(), edm::EventSetup::get(), edm::Event::getByToken(), h, edm::EventBase::id(), CSCRecoConditions::initializeEvent(), LogTrace, eostools::move(), edm::Handle< T >::product(), edm::Event::put(), recHitBuilder_, recoConditions_, edm::EventID::run(), s_token, CSCRecHitDBuilder::setGeometry(), useCalib, useGasGainCorrections, useStaticPedestals, useTimingCorrections, and w_token.

                                                                          {
   // Dumps the message TWICE if both categories are set!
   //  LogTrace("CSCRecHitDProducer|CSCRecHit")<< "[CSCRecHitDProducer] starting event " << ev.id().event() << " of run " << ev.id().run();
   LogTrace("CSCRecHit") << "[CSCRecHitDProducer] starting event " << ev.id().event() << " of run " << ev.id().run();
   // find the geometry for this event & cache it in the builder
   edm::ESHandle<CSCGeometry> h;
   setup.get<MuonGeometryRecord>().get(h);
   const CSCGeometry* pgeom = &*h;
   recHitBuilder_->setGeometry(pgeom);
 
   // access conditions data for this event
   if (useCalib || useStaticPedestals || useTimingCorrections || useGasGainCorrections) {
     recoConditions_->initializeEvent(setup);
   }
 
   // Get the collections of strip & wire digis from event
   edm::Handle<CSCStripDigiCollection> stripDigis;
   edm::Handle<CSCWireDigiCollection> wireDigis;
 
   ev.getByToken(s_token, stripDigis);
   ev.getByToken(w_token, wireDigis);
 
   // Create empty collection of rechits
   auto oc = std::make_unique<CSCRecHit2DCollection>();
 
   // Fill the CSCRecHit2DCollection
   recHitBuilder_->build(stripDigis.product(), wireDigis.product(), *oc);
 
   // Put collection in event
   LogTrace("CSCRecHit") << "[CSCRecHitDProducer] putting collection of " << oc->size() << " rechits into event.";
   ev.put(std::move(oc));
 }