Inheritance diagram for GEMPadDigiProducer:

Public Member Functions
void	beginRun (const edm::Run &, const edm::EventSetup &) override

	GEMPadDigiProducer (const edm::ParameterSet &ps)

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

	~GEMPadDigiProducer () override

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

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

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

Private Member Functions
void	buildPads (const GEMDigiCollection &digis, GEMPadDigiCollection &out_pads) const

void	buildPads16GE21 (const GEMDigiCollection &digis, GEMPadDigiCollection &out_pads) const

void	checkGeometry () const

void	checkValid (const GEMPadDigi &pad, const GEMDetId &id) const

Private Attributes
edm::EDGetTokenT< GEMDigiCollection >	digi_token_
	Name of input digi Collection. More...

edm::InputTag	digis_

edm::ESGetToken< GEMGeometry, MuonGeometryRecord >	geom_token_

const GEMGeometry *	geometry_

bool	use16GE21_

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

producer for GEM trigger pads

Definition at line 25 of file GEMPadDigiProducer.cc.

Constructor & Destructor Documentation

◆ GEMPadDigiProducer()

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

explicit

Definition at line 52 of file GEMPadDigiProducer.cc.

                                                                 : geometry_(nullptr) {
   digis_ = ps.getParameter<edm::InputTag>("InputCollection");
  
   digi_token_ = consumes<GEMDigiCollection>(digis_);
   geom_token_ = esConsumes<GEMGeometry, MuonGeometryRecord, edm::Transition::BeginRun>();
  
   produces<GEMPadDigiCollection>();
   consumes<GEMDigiCollection>(digis_);
 }

References digi_token_, digis_, geom_token_, and edm::ParameterSet::getParameter().

◆ ~GEMPadDigiProducer()

GEMPadDigiProducer::~GEMPadDigiProducer ( )

override

Definition at line 62 of file GEMPadDigiProducer.cc.

62 {}

Member Function Documentation

◆ beginRun()

void GEMPadDigiProducer::beginRun	(	const edm::Run &	run,
		const edm::EventSetup &	eventSetup
	)

override

Definition at line 71 of file GEMPadDigiProducer.cc.

                                                                                     {
   edm::ESHandle<GEMGeometry> hGeom = eventSetup.getHandle(geom_token_);
   geometry_ = &*hGeom;
   // check the number of parititions
   if (geometry_->hasGE21()) {
     use16GE21_ = (geometry_->chamber(GEMDetId(1, 1, 2, 1, 1, 0))->nEtaPartitions() ==
                   GEMPadDigi::NumberPartitions::GE21SplitStrip);
   }
  
   checkGeometry();
 }

References GEMGeometry::chamber(), checkGeometry(), geom_token_, geometry_, edm::EventSetup::getHandle(), GEMGeometry::hasGE21(), GEMChamber::nEtaPartitions(), and use16GE21_.

◆ buildPads()

void GEMPadDigiProducer::buildPads	(	const GEMDigiCollection &	digis,
		GEMPadDigiCollection &	out_pads
	)		const

private

Definition at line 99 of file GEMPadDigiProducer.cc.

                                                                                                            {
   for (const auto& p : geometry_->etaPartitions()) {
     // when using the GE2/1 geometry with 16 eta partitions
     // ->ignore GE2/1
     if (use16GE21_ and p->isGE21())
       continue;
  
     // set of <pad, bx, part> pairs, sorted first by pad then by bx
     std::set<std::tuple<int, int, unsigned> > proto_pads;
  
     // walk over digis in this partition,
     // and stuff them into a set of unique pads (equivalent of OR operation)
     auto digis = det_digis.get(p->id());
     for (auto d = digis.first; d != digis.second; ++d) {
       unsigned pad_num = static_cast<unsigned>(p->padOfStrip(d->strip()));
  
       auto nPart = GEMPadDigi::NumberPartitions::GE11;
       if (p->isME0()) {
         nPart = GEMPadDigi::NumberPartitions::ME0;
       } else if (p->isGE21()) {
         nPart = GEMPadDigi::NumberPartitions::GE21;
       }
       // check that the input digi is valid
       if ((p->isGE11() and pad_num == GEMPadDigi::GE11InValid) or
           (p->isGE21() and pad_num == GEMPadDigi::GE21InValid) or (p->isME0() and pad_num == GEMPadDigi::ME0InValid)) {
         edm::LogWarning("GEMPadDigiProducer") << "Invalid " << pad_num << " from  " << *d << " in " << p->id();
       }
       proto_pads.emplace(pad_num, d->bx(), nPart);
     }
  
     // fill the output collections
     for (const auto& d : proto_pads) {
       GEMPadDigi pad_digi(std::get<0>(d), std::get<1>(d), p->subsystem(), std::get<2>(d));
       checkValid(pad_digi, p->id());
       out_pads.insertDigi(p->id(), pad_digi);
     }
   }
 }

References checkValid(), ztail::d, GEMGeometry::etaPartitions(), GEMPadDigi::GE11InValid, GEMPadDigi::GE21InValid, geometry_, l1t::mtf7::ME0, GEMPadDigi::ME0InValid, nPart(), or, AlCaHLTBitMon_ParallelJobs::p, and use16GE21_.

Referenced by produce().

◆ buildPads16GE21()

void GEMPadDigiProducer::buildPads16GE21	(	const GEMDigiCollection &	digis,
		GEMPadDigiCollection &	out_pads
	)		const

private

Definition at line 138 of file GEMPadDigiProducer.cc.

                                                                                                                  {
   for (const auto& p : geometry_->etaPartitions()) {
     // when using the GE2/1 geometry with 16 eta partitions
     // ->ignore GE1/1
     if (!p->isGE21())
       continue;
  
     // ignore eta partition with even numbers
     // these are included in the odd numbered pads
     if (p->id().roll() % 2 == 0)
       continue;
  
     // set of <pad, bx> pairs, sorted first by pad then by bx
     std::set<std::pair<int, int> > proto_pads;
  
     // walk over digis in the first partition,
     // and stuff them into a set of unique pads (equivalent of OR operation)
     auto digis = det_digis.get(p->id());
  
     GEMDetId gemId2(
         p->id().region(), p->id().ring(), p->id().station(), p->id().layer(), p->id().chamber(), p->id().roll() + 1);
     auto digis2 = det_digis.get(gemId2);
  
     for (auto d = digis.first; d != digis.second; ++d) {
       // check if the strip digi in the eta partition below also has a digi
       for (auto d2 = digis2.first; d2 != digis2.second; ++d2) {
         if (d->strip() == d2->strip()) {
           proto_pads.emplace(d->strip(), d->bx());
         }
       }
     }
  
     // fill the output collections
     for (const auto& d : proto_pads) {
       GEMPadDigi pad_digi(d.first, d.second, p->subsystem(), GEMPadDigi::NumberPartitions::GE21SplitStrip);
       checkValid(pad_digi, p->id());
       out_pads.insertDigi(p->id(), pad_digi);
     }
   }
 }

References checkValid(), ztail::d, GEMGeometry::etaPartitions(), geometry_, and AlCaHLTBitMon_ParallelJobs::p.

Referenced by produce().

◆ checkGeometry()

void GEMPadDigiProducer::checkGeometry ( ) const

private

Definition at line 187 of file GEMPadDigiProducer.cc.

                                              {
   // check that ME0 has 8-eta partitions
   if (geometry_->hasME0()) {
     if (geometry_->chamber(GEMDetId(1, 1, 0, 1, 1, 0))->nEtaPartitions() != GEMPadDigi::NumberPartitions::ME0) {
       edm::LogError("GEMPadDigiProducer") << "ME0 geometry appears corrupted";
     }
   }
  
   // check that GE1/1 has 8-eta partitions
   if (geometry_->hasGE11()) {
     if (geometry_->chamber(GEMDetId(1, 1, 1, 1, 1, 0))->nEtaPartitions() != GEMPadDigi::NumberPartitions::GE11) {
       edm::LogError("GEMPadDigiProducer") << "GE1/1 geometry appears corrupted";
     }
   }
  
   if (geometry_->hasGE21()) {
     if (!use16GE21_) {
       // check that GE2/1 has 8-eta partitions
       if (geometry_->chamber(GEMDetId(1, 1, 2, 1, 1, 0))->nEtaPartitions() != GEMPadDigi::NumberPartitions::GE21) {
         edm::LogError("GEMPadDigiProducer") << "GE2/1 geometry (8 partition) appears corrupted";
       }
     } else {
       // check that GE2/1 has 16-eta partitions
       if (geometry_->chamber(GEMDetId(1, 1, 2, 1, 1, 0))->nEtaPartitions() !=
           GEMPadDigi::NumberPartitions::GE21SplitStrip) {
         edm::LogError("GEMPadDigiProducer") << "GE2/1 geometry (16 partition) appears corrupted";
       }
     }
   }
 }

References GEMGeometry::chamber(), geometry_, GEMGeometry::hasGE11(), GEMGeometry::hasGE21(), GEMGeometry::hasME0(), l1t::mtf7::ME0, GEMChamber::nEtaPartitions(), and use16GE21_.

Referenced by beginRun().

◆ checkValid()

void GEMPadDigiProducer::checkValid	(	const GEMPadDigi &	pad,
		const GEMDetId &	id
	)		const

private

Definition at line 179 of file GEMPadDigiProducer.cc.

                                                                                    {
   // check if the pad is valid
   // in principle, invalid pads can appear in the CMS raw data
   if (!pad.isValid()) {
     edm::LogWarning("GEMPadDigiProducer") << "Invalid " << pad << " in " << id;
   }
 }

References triggerObjects_cff::id, and GEMPadDigi::isValid().

Referenced by buildPads(), and buildPads16GE21().

◆ fillDescriptions()

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

static

Definition at line 64 of file GEMPadDigiProducer.cc.

                                                                                     {
   edm::ParameterSetDescription desc;
   desc.add<edm::InputTag>("InputCollection", edm::InputTag("simMuonGEMDigis"));
  
   descriptions.add("simMuonGEMPadDigisDef", desc);
 }

References edm::ConfigurationDescriptions::add(), submitPVResolutionJobs::desc, and HLT_FULL_cff::InputTag.

◆ produce()

void GEMPadDigiProducer::produce	(	edm::Event &	e,
		const edm::EventSetup &	eventSetup
	)

override

Definition at line 83 of file GEMPadDigiProducer.cc.

                                                                              {
   edm::Handle<GEMDigiCollection> hdigis;
   e.getByToken(digi_token_, hdigis);
  
   // Create empty output
   std::unique_ptr<GEMPadDigiCollection> pPads(new GEMPadDigiCollection());
  
   // build the pads
   buildPads(*(hdigis.product()), *pPads);
   if (use16GE21_)
     buildPads16GE21(*(hdigis.product()), *pPads);
  
   // store them in the event
   e.put(std::move(pPads));
 }