CSCRecHitDProducer Class Reference

#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
	EDProducer (const EDProducer &)=delete
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginProcessBlocks () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndProcessBlocks () const final
bool	hasAbilityToProduceInEndRuns () const final
const EDProducer &	operator= (const EDProducer &)=delete

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

Private Attributes
edm::ESGetToken< CSCGeometry, MuonGeometryRecord >	cscGeom_token
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<>
using	CacheTypes = CacheContexts< T... >
using	GlobalCache = typename CacheTypes::GlobalCache
using	HasAbility = AbilityChecker< T... >
using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache
using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache
using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >
using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache
using	RunCache = typename CacheTypes::RunCache
using	RunContext = RunContextT< RunCache, GlobalCache >
using	RunSummaryCache = typename CacheTypes::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 33 of file CSCRecHitDProducer.h.

Constructor & Destructor Documentation

CSCRecHitDProducer()

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

explicit

Definition at line 16 of file CSCRecHitDProducer.cc.

References cscGeom_token, 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"));
  cscGeom_token = esConsumes<CSCGeometry, MuonGeometryRecord>();

  recHitBuilder_ = new CSCRecHitDBuilder(ps);                        // pass on the parameter sets
  recoConditions_ = new CSCRecoConditions(ps, consumesCollector());  // access to conditions data

  recHitBuilder_->setConditions(recoConditions_);  // pass down to who needs access

  // register what this produces
  produces<CSCRecHit2DCollection>();
}

~CSCRecHitDProducer()

CSCRecHitDProducer::~CSCRecHitDProducer ( )

override

Definition at line 37 of file CSCRecHitDProducer.cc.

References recHitBuilder_, and recoConditions_.

                                        {
  delete recHitBuilder_;
  delete recoConditions_;
}

Member Function Documentation

fillDescriptions()

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

static

Definition at line 74 of file CSCRecHitDProducer.cc.

References edm::ConfigurationDescriptions::add(), submitPVResolutionJobs::desc, and ProducerED_cfi::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.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("cscRecHitDProducer", desc);
}

produce()

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

override

Definition at line 42 of file CSCRecHitDProducer.cc.

References CSCRecHitDBuilder::build(), cscGeom_token, makeMEIFBenchmarkPlots::ev, h, CSCRecoConditions::initializeEvent(), LogTrace, eostools::move(), edm::Handle< T >::product(), recHitBuilder_, recoConditions_, s_token, CSCRecHitDBuilder::setGeometry(), singleTopDQM_cfi::setup, 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.getHandle(cscGeom_token);
  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));
}

Member Data Documentation

cscGeom_token

edm::ESGetToken<CSCGeometry, MuonGeometryRecord> CSCRecHitDProducer::cscGeom_token

private

Definition at line 55 of file CSCRecHitDProducer.h.

Referenced by CSCRecHitDProducer(), and produce().

iRun

unsigned CSCRecHitDProducer::iRun

private

Definition at line 44 of file CSCRecHitDProducer.h.

recHitBuilder_

CSCRecHitDBuilder* CSCRecHitDProducer::recHitBuilder_

private

Definition at line 50 of file CSCRecHitDProducer.h.

Referenced by CSCRecHitDProducer(), produce(), and ~CSCRecHitDProducer().

recoConditions_

CSCRecoConditions* CSCRecHitDProducer::recoConditions_

private

Definition at line 51 of file CSCRecHitDProducer.h.

Referenced by CSCRecHitDProducer(), produce(), and ~CSCRecHitDProducer().

s_token

edm::EDGetTokenT<CSCStripDigiCollection> CSCRecHitDProducer::s_token

private

Definition at line 53 of file CSCRecHitDProducer.h.

Referenced by CSCRecHitDProducer(), and produce().

useCalib

bool CSCRecHitDProducer::useCalib

private

Definition at line 45 of file CSCRecHitDProducer.h.

Referenced by produce().

useGasGainCorrections

bool CSCRecHitDProducer::useGasGainCorrections

private

Definition at line 48 of file CSCRecHitDProducer.h.

Referenced by produce().

useStaticPedestals

bool CSCRecHitDProducer::useStaticPedestals

private

Definition at line 46 of file CSCRecHitDProducer.h.

Referenced by produce().

useTimingCorrections

bool CSCRecHitDProducer::useTimingCorrections

private

Definition at line 47 of file CSCRecHitDProducer.h.

Referenced by produce().

w_token

edm::EDGetTokenT<CSCWireDigiCollection> CSCRecHitDProducer::w_token

private

Definition at line 54 of file CSCRecHitDProducer.h.

Referenced by CSCRecHitDProducer(), and produce().