HBHEPlan1Combiner Class Reference

#include <RecoLocalCalo/HcalRecProducers/plugins/HBHEPlan1Combiner.cc>

Inheritance diagram for HBHEPlan1Combiner:

Public Member Functions
	HBHEPlan1Combiner (const edm::ParameterSet &)
	~HBHEPlan1Combiner () 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 Member Functions
void	produce (edm::Event &, const edm::EventSetup &) override

Private Attributes
std::unique_ptr< AbsPlan1RechitCombiner >	combiner_
edm::ESGetToken< HcalTopology, HcalRecNumberingRecord >	htopoToken_
bool	ignorePlan1Topology_
edm::EDGetTokenT< HBHERecHitCollection >	tok_rechits_
bool	usePlan1Mode_

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

Description: rechit combiner module for the "Plan 1" scenario

Implementation: [Notes on implementation]

Definition at line 41 of file HBHEPlan1Combiner.cc.

Constructor & Destructor Documentation

HBHEPlan1Combiner()

HBHEPlan1Combiner::HBHEPlan1Combiner ( const edm::ParameterSet &  conf )

explicit

Definition at line 68 of file HBHEPlan1Combiner.cc.

References combiner_, edm::ParameterSet::getParameter(), htopoToken_, and tok_rechits_.

    : ignorePlan1Topology_(conf.getParameter<bool>("ignorePlan1Topology")),
      usePlan1Mode_(conf.getParameter<bool>("usePlan1Mode")),
      combiner_(parsePlan1RechitCombiner(conf.getParameter<edm::ParameterSet>("algorithm"))) {
  // Check that the rechit recombination algorithm has been successfully configured
  if (!combiner_.get())
    throw cms::Exception("HBHEPlan1BadConfig") << "Invalid Plan1RechitCombiner algorithm configuration" << std::endl;

  // Consumes and produces statements
  tok_rechits_ = consumes<HBHERecHitCollection>(conf.getParameter<edm::InputTag>("hbheInput"));
  produces<HBHERecHitCollection>();

  // ES tokens
  htopoToken_ = esConsumes<HcalTopology, HcalRecNumberingRecord>();
}

~HBHEPlan1Combiner()

HBHEPlan1Combiner::~HBHEPlan1Combiner ( )

override

Definition at line 84 of file HBHEPlan1Combiner.cc.

                                      {
  // do anything here that needs to be done at destruction time
  // (e.g. close files, deallocate resources etc.)
}

Member Function Documentation

fillDescriptions()

void HBHEPlan1Combiner::fillDescriptions ( edm::ConfigurationDescriptions &  descriptions )

static

Definition at line 136 of file HBHEPlan1Combiner.cc.

References add_param_set, edm::ConfigurationDescriptions::addDefault(), qcdUeDQM_cfi::algorithm, and submitPVResolutionJobs::desc.

                                                                                   {
  edm::ParameterSetDescription desc;

  desc.add<edm::InputTag>("hbheInput");
  desc.add<bool>("ignorePlan1Topology");
  desc.add<bool>("usePlan1Mode");

  add_param_set(algorithm);

  descriptions.addDefault(desc);
}

produce()

void HBHEPlan1Combiner::produce ( edm::Event &  iEvent, const edm::EventSetup &  eventSetup  )

overrideprivate

Definition at line 94 of file HBHEPlan1Combiner.cc.

References edm::SortedCollection< T, SORT >::begin(), combiner_, edm::SortedCollection< T, SORT >::end(), options_cfi::eventSetup, CaloRecHitAuxSetter::getBit(), HcalTopology::getMergePositionFlag(), htopoToken_, iEvent, ignorePlan1Topology_, eostools::move(), HBHERecHitAuxSetter::OFF_TDC_TIME, edm::SortedCollection< T, SORT >::size(), tok_rechits_, and usePlan1Mode_.

                                                                                 {
  using namespace edm;

  // Get the Hcal topology
  const HcalTopology& htopo = eventSetup.getData(htopoToken_);
  combiner_->setTopo(&htopo);

  // Are we using "Plan 1" geometry?
  const bool plan1Mode = ignorePlan1Topology_ ? usePlan1Mode_ : htopo.getMergePositionFlag();

  // Find the input rechit collection
  Handle<HBHERecHitCollection> inputRechits;
  iEvent.getByToken(tok_rechits_, inputRechits);

  // Create a new output collections
  std::unique_ptr<HBHERecHitCollection> outputRechits = std::make_unique<HBHERecHitCollection>();
  outputRechits->reserve(inputRechits->size());

  // Iterate over the input collection. Copy QIE8 rechits directly into
  // the output collection and prepare to combine QIE11 rechits.
  combiner_->clear();
  for (typename HBHERecHitCollection::const_iterator it = inputRechits->begin(); it != inputRechits->end(); ++it) {
    // If the rechit has TDC time info, it corresponds to QIE11
    if (plan1Mode && CaloRecHitAuxSetter::getBit(it->auxPhase1(), HBHERecHitAuxSetter::OFF_TDC_TIME))
      combiner_->add(*it);
    else
      outputRechits->push_back(*it);
  }

  // Combine QIE11 rechits and fill the output collection
  combiner_->combine(&*outputRechits);

  // Put the output collection into the Event
  iEvent.put(std::move(outputRechits));
}

Member Data Documentation

combiner_

std::unique_ptr<AbsPlan1RechitCombiner> HBHEPlan1Combiner::combiner_

private

Definition at line 59 of file HBHEPlan1Combiner.cc.

Referenced by HBHEPlan1Combiner(), and produce().

htopoToken_

edm::ESGetToken<HcalTopology, HcalRecNumberingRecord> HBHEPlan1Combiner::htopoToken_

private

Definition at line 62 of file HBHEPlan1Combiner.cc.

Referenced by HBHEPlan1Combiner(), and produce().

ignorePlan1Topology_

bool HBHEPlan1Combiner::ignorePlan1Topology_

private

Definition at line 55 of file HBHEPlan1Combiner.cc.

Referenced by produce().

tok_rechits_

edm::EDGetTokenT<HBHERecHitCollection> HBHEPlan1Combiner::tok_rechits_

private

Definition at line 54 of file HBHEPlan1Combiner.cc.

Referenced by HBHEPlan1Combiner(), and produce().

usePlan1Mode_

bool HBHEPlan1Combiner::usePlan1Mode_

private

Definition at line 56 of file HBHEPlan1Combiner.cc.

Referenced by produce().