#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	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () 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 40 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 82 of file CSCRecHitDProducer.cc.

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

                                                                                      {
    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 47 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));
 
 }