tt::StubAssociator Class Reference

Class to associate reconstrucable TrackingParticles with TTStubs and vice versa It may associate multiple TPs with a TTStub and can therefore be used to associate TTTracks with TrackingParticles. This EDProducer creates two StubAssociation EDProducts, one using only TP that are "reconstructable" (produce stubs in a min. number of layers) and one using TP that are also "use for the tracking efficiency measurement". More...

Inheritance diagram for tt::StubAssociator:

Public Member Functions
	StubAssociator (const ParameterSet &)
	~StubAssociator () 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

Private Member Functions
void	beginRun (const Run &, const EventSetup &) override
void	endJob ()
void	produce (Event &, const EventSetup &) override

Private Attributes
ESGetToken< Setup, SetupRcd >	esGetTokenSetup_
EDGetTokenT< TTClusterAssMap >	getTokenTTClusterAssMap_
EDGetTokenT< TTStubDetSetVec >	getTokenTTStubDetSetVec_
EDPutTokenT< StubAssociation >	putTokenReconstructable_
EDPutTokenT< StubAssociation >	putTokenSelection_
const Setup *	setup_ = nullptr

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

Class to associate reconstrucable TrackingParticles with TTStubs and vice versa It may associate multiple TPs with a TTStub and can therefore be used to associate TTTracks with TrackingParticles. This EDProducer creates two StubAssociation EDProducts, one using only TP that are "reconstructable" (produce stubs in a min. number of layers) and one using TP that are also "use for the tracking efficiency measurement".

Author

Thomas Schuh

Date

2020, Apr

Definition at line 37 of file StubAssociator.cc.

Constructor & Destructor Documentation

StubAssociator()

tt::StubAssociator::StubAssociator ( const ParameterSet &  iConfig )

explicit

Definition at line 61 of file StubAssociator.cc.

References edm::ParameterSet::getParameter().

                                                            {
    // book in- and output ed products
    getTokenTTStubDetSetVec_ = consumes<TTStubDetSetVec>(iConfig.getParameter<InputTag>("InputTagTTStubDetSetVec"));
    getTokenTTClusterAssMap_ = consumes<TTClusterAssMap>(iConfig.getParameter<InputTag>("InputTagTTClusterAssMap"));
    putTokenReconstructable_ = produces<StubAssociation>(iConfig.getParameter<string>("BranchReconstructable"));
    putTokenSelection_ = produces<StubAssociation>(iConfig.getParameter<string>("BranchSelection"));
    // book ES product
    esGetTokenSetup_ = esConsumes<Setup, SetupRcd, Transition::BeginRun>();
  }

~StubAssociator()

tt::StubAssociator::~StubAssociator ( )

inlineoverride

Definition at line 40 of file StubAssociator.cc.

{}

Member Function Documentation

beginRun()

void tt::StubAssociator::beginRun ( const Run &  iRun, const EventSetup &  iSetup  )

overrideprivate

Definition at line 71 of file StubAssociator.cc.

References edm::EventSetup::getData().

                                                                         {
    setup_ = &iSetup.getData(esGetTokenSetup_);
  }

endJob()

void tt::StubAssociator::endJob ( void  )

inlineprivate

Definition at line 45 of file StubAssociator.cc.

{}

produce()

void tt::StubAssociator::produce ( Event &  iEvent, const EventSetup &  iSetup  )

overrideprivate

Definition at line 75 of file StubAssociator.cc.

References edmNew::DetSetVector< T >::begin(), edmNew::DetSetVector< T >::end(), iEvent, tt::StubAssociation::insert(), edm::makeRefTo(), eostools::move(), AlCaHLTBitMon_ParallelJobs::p, and corrVsCorr::selection.

                                                                      {
    // associate TTStubs with TrackingParticles
    Handle<TTStubDetSetVec> handleTTStubDetSetVec;
    iEvent.getByToken<TTStubDetSetVec>(getTokenTTStubDetSetVec_, handleTTStubDetSetVec);
    Handle<TTClusterAssMap> handleTTClusterAssMap;
    Handle<TTStubAssMap> handleTTStubAssMap;
    iEvent.getByToken<TTClusterAssMap>(getTokenTTClusterAssMap_, handleTTClusterAssMap);
    map<TPPtr, vector<TTStubRef>> mapTPPtrsTTStubRefs;
    auto isNonnull = [](const TPPtr& tpPtr) { return tpPtr.isNonnull(); };
    for (TTStubDetSetVec::const_iterator ttModule = handleTTStubDetSetVec->begin();
         ttModule != handleTTStubDetSetVec->end();
         ttModule++) {
      for (TTStubDetSet::const_iterator ttStub = ttModule->begin(); ttStub != ttModule->end(); ttStub++) {
        const TTStubRef ttStubRef = makeRefTo(handleTTStubDetSetVec, ttStub);
        set<TPPtr> tpPtrs;
        for (unsigned int iClus = 0; iClus < 2; iClus++) {
          const vector<TPPtr>& assocPtrs =
              handleTTClusterAssMap->findTrackingParticlePtrs(ttStubRef->clusterRef(iClus));
          copy_if(assocPtrs.begin(), assocPtrs.end(), inserter(tpPtrs, tpPtrs.begin()), isNonnull);
        }
        for (const TPPtr& tpPtr : tpPtrs)
          mapTPPtrsTTStubRefs[tpPtr].push_back(ttStubRef);
      }
    }
    // associate reconstructable TrackingParticles with TTStubs
    StubAssociation reconstructable(setup_);
    StubAssociation selection(setup_);
    for (const auto& p : mapTPPtrsTTStubRefs) {
      if (!setup_->useForReconstructable(*p.first) || !setup_->reconstructable(p.second))
        continue;
      reconstructable.insert(p.first, p.second);
      if (setup_->useForAlgEff(*p.first))
        selection.insert(p.first, p.second);
    }
    iEvent.emplace(putTokenReconstructable_, move(reconstructable));
    iEvent.emplace(putTokenSelection_, move(selection));
  }

Member Data Documentation

esGetTokenSetup_

ESGetToken<Setup, SetupRcd> tt::StubAssociator::esGetTokenSetup_

private

Definition at line 58 of file StubAssociator.cc.

getTokenTTClusterAssMap_

EDGetTokenT<TTClusterAssMap> tt::StubAssociator::getTokenTTClusterAssMap_

private

Definition at line 52 of file StubAssociator.cc.

getTokenTTStubDetSetVec_

EDGetTokenT<TTStubDetSetVec> tt::StubAssociator::getTokenTTStubDetSetVec_

private

Definition at line 50 of file StubAssociator.cc.

putTokenReconstructable_

EDPutTokenT<StubAssociation> tt::StubAssociator::putTokenReconstructable_

private

Definition at line 54 of file StubAssociator.cc.

putTokenSelection_

EDPutTokenT<StubAssociation> tt::StubAssociator::putTokenSelection_

private

Definition at line 56 of file StubAssociator.cc.

setup_

const Setup* tt::StubAssociator::setup_ = nullptr

private

Definition at line 48 of file StubAssociator.cc.

Referenced by upgradeWorkflowComponents.UpgradeWorkflow::setup().