Inheritance diagram for PrimaryVertexResolution:

Classes
struct	BinningX

struct	BinningY

class	DiffPlots

class	Plots

class	Resolution

Public Member Functions
void	analyze (const edm::Event &, const edm::EventSetup &) override

void	bookHistograms (DQMStore::IBooker &, edm::Run const &, edm::EventSetup const &) override

	PrimaryVertexResolution (const edm::ParameterSet &iConfig)

	~PrimaryVertexResolution () override

Public Member Functions inherited from DQMEDAnalyzer
void	accumulate (edm::Event const &event, edm::EventSetup const &setup) final

virtual void	analyze (edm::Event const &, edm::EventSetup const &)

void	beginLuminosityBlock (edm::LuminosityBlock const &lumi, edm::EventSetup const &setup) final

void	beginRun (edm::Run const &run, edm::EventSetup const &setup) final

virtual void	dqmBeginLuminosityBlock (edm::LuminosityBlock const &, edm::EventSetup const &)

virtual void	dqmBeginRun (edm::Run const &, edm::EventSetup const &)

	DQMEDAnalyzer ()

virtual void	dqmEndLuminosityBlock (edm::LuminosityBlock const &, edm::EventSetup const &)

virtual void	dqmEndRun (edm::Run const &, edm::EventSetup const &)

void	endLuminosityBlock (edm::LuminosityBlock const &, edm::EventSetup const &) final

void	endLuminosityBlockProduce (edm::LuminosityBlock &lumi, edm::EventSetup const &setup) final

void	endRun (edm::Run const &, edm::EventSetup const &) final

void	endRunProduce (edm::Run &run, edm::EventSetup const &setup) final

virtual bool	getCanSaveByLumi ()

Public Member Functions inherited from edm::one::EDProducer< edm::EndRunProducer, edm::one::WatchRuns, edm::EndLuminosityBlockProducer, edm::one::WatchLuminosityBlocks, edm::Accumulator >
	EDProducer ()=default

SerialTaskQueue *	globalLuminosityBlocksQueue () final

SerialTaskQueue *	globalRunsQueue () final

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndRuns () const final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

Public Member Functions inherited from edm::one::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

bool	wantsStreamLuminosityBlocks () const

bool	wantsStreamRuns () const

	~EDProducerBase () override

Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

	~ProducerBase () noexcept(false) override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const

ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

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

Static Public Member Functions inherited from edm::one::EDProducerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Member Functions
std::vector< reco::TransientTrack >	sortTracksByPt (const reco::Vertex &thePV, const TransientTrackBuilder &ttBuilder, const reco::BeamSpot &beamspot)

Private Attributes
edm::EDGetTokenT< reco::BeamSpot >	beamspotSrc_

BinningX	binningX_

BinningY	binningY_

std::mt19937	engine_

AdaptiveVertexFitter	fitter_

Plots	hOtherV_

Plots	hPV_

edm::EDGetTokenT< LumiScalersCollection >	lumiScalersSrc_

std::string	rootFolder_

std::string	transientTrackBuilder_

edm::EDGetTokenT< reco::VertexCollection >	vertexSrc_

Additional Inherited Members
Public Types inherited from DQMEDAnalyzer
typedef dqm::reco::DQMStore	DQMStore

typedef dqm::reco::MonitorElement	MonitorElement

Public Types inherited from edm::one::EDProducerBase
typedef EDProducerBase	ModuleType

Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex >>

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Protected Member Functions inherited from edm::ProducerBase
ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Protected Attributes inherited from DQMEDAnalyzer
edm::EDPutTokenT< DQMToken >	lumiToken_

edm::EDPutTokenT< DQMToken >	runToken_

Detailed Description

Definition at line 47 of file PrimaryVertexResolution.cc.

Constructor & Destructor Documentation

PrimaryVertexResolution::PrimaryVertexResolution ( const edm::ParameterSet & iConfig )

Definition at line 326 of file PrimaryVertexResolution.cc.

     : vertexSrc_(consumes<reco::VertexCollection>(iConfig.getUntrackedParameter<edm::InputTag>("vertexSrc"))),
       beamspotSrc_(consumes<reco::BeamSpot>(iConfig.getUntrackedParameter<edm::InputTag>("beamspotSrc"))),
       lumiScalersSrc_(consumes<LumiScalersCollection>(iConfig.getUntrackedParameter<edm::InputTag>("lumiScalersSrc"))),
       rootFolder_(iConfig.getUntrackedParameter<std::string>("rootFolder")),
       transientTrackBuilder_(iConfig.getUntrackedParameter<std::string>("transientTrackBuilder")),
       binningX_(iConfig),
       binningY_(iConfig),
       hPV_(binningX_, binningY_),
       hOtherV_(binningX_, binningY_) {}

PrimaryVertexResolution::~PrimaryVertexResolution ( )

override

Definition at line 337 of file PrimaryVertexResolution.cc.

337 {}

Member Function Documentation

void PrimaryVertexResolution::analyze	(	const edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

override

Definition at line 386 of file PrimaryVertexResolution.cc.

References beamspotSrc_, PrimaryVertexResolution::Plots::calculateAndFillResolution(), engine_, edm::EventID::event(), fitter_, edm::EventSetup::get(), edm::Event::getByToken(), hOtherV_, hPV_, edm::EventBase::id(), edm::EventID::luminosityBlock(), V0Monitor_cfi::lumiScalers, lumiScalersSrc_, edm::EventID::run(), reco::Vertex::size, sortTracksByPt(), reco::Vertex::tracksSize(), transientTrackBuilder_, vertexSrc_, and pwdgSkimBPark_cfi::vertices.

                                                                                          {
   edm::Handle<reco::VertexCollection> hvertices;
   iEvent.getByToken(vertexSrc_, hvertices);
   const reco::VertexCollection& vertices = *hvertices;
   if (vertices.empty())
     return;
 
   edm::Handle<reco::BeamSpot> hbeamspot;
   iEvent.getByToken(beamspotSrc_, hbeamspot);
   const reco::BeamSpot& beamspot = *hbeamspot;
 
   edm::Handle<LumiScalersCollection> hscalers;
   iEvent.getByToken(lumiScalersSrc_, hscalers);
   const LumiScalersCollection& lumiScalers = *hscalers;
 
   edm::ESHandle<TransientTrackBuilder> ttBuilderHandle;
   iSetup.get<TransientTrackRecord>().get(transientTrackBuilder_, ttBuilderHandle);
   const TransientTrackBuilder& ttBuilder = *ttBuilderHandle;
 
   // deterministic seed from the event number
   // should not bias the result as the event number is already
   // assigned randomly-enough
   engine_.seed(iEvent.id().event() + (iEvent.id().luminosityBlock() << 10) + (iEvent.id().run() << 20));
 
   // The PV
   auto iPV = cbegin(vertices);
   const reco::Vertex& thePV = *iPV;
   const auto nvertices = vertices.size();
   if (thePV.tracksSize() >= 4) {
     auto sortedTracks = sortTracksByPt(thePV, ttBuilder, beamspot);
     hPV_.calculateAndFillResolution(sortedTracks, nvertices, lumiScalers, engine_, fitter_);
   }
   ++iPV;
 
   // Other vertices
   for (auto endPV = cend(vertices); iPV != endPV; ++iPV) {
     if (iPV->tracksSize() >= 4) {
       auto sortedTracks = sortTracksByPt(*iPV, ttBuilder, beamspot);
       hOtherV_.calculateAndFillResolution(sortedTracks, nvertices, lumiScalers, engine_, fitter_);
     }
   }
 }

void PrimaryVertexResolution::bookHistograms	(	DQMStore::IBooker &	iBooker,
		edm::Run const &	,
		edm::EventSetup const &
	)

overridevirtual

Implements DQMEDAnalyzer.

Definition at line 378 of file PrimaryVertexResolution.cc.

References PrimaryVertexResolution::Plots::book(), hOtherV_, hPV_, rootFolder_, and dqm::dqmstoreimpl::DQMStore::IBooker::setCurrentFolder().

                                                                                                           {
   iBooker.setCurrentFolder(rootFolder_ + "/PV");
   hPV_.book(iBooker);
 
   iBooker.setCurrentFolder(rootFolder_ + "/OtherV");
   hOtherV_.book(iBooker);
 }

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

static

Definition at line 339 of file PrimaryVertexResolution.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::addUntracked(), SiPixelPhase1Clusters_cfi::e3, HLT_2018_cff::InputTag, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                          {
   edm::ParameterSetDescription desc;
   desc.addUntracked<edm::InputTag>("vertexSrc", edm::InputTag("trackingDQMgoodOfflinePrimaryVertices"));
   desc.addUntracked<edm::InputTag>("beamspotSrc", edm::InputTag("offlineBeamSpot"));
   desc.addUntracked<edm::InputTag>("lumiScalersSrc", edm::InputTag("scalersRawToDigi"));
   desc.addUntracked<std::string>("rootFolder", "OfflinePV/Resolution");
   desc.addUntracked<std::string>("transientTrackBuilder", "TransientTrackBuilder");
 
   // Y axes
   desc.addUntracked<double>("maxResol", 0.02);
   desc.addUntracked<int>("binsResol", 100);
 
   desc.addUntracked<double>("maxPull", 5);
   desc.addUntracked<int>("binsPull", 100);
 
   // X axes
   desc.addUntracked<double>("minNtracks", -0.5);
   desc.addUntracked<double>("maxNtracks", 119.5);
   desc.addUntracked<int>("binsNtracks", 60);
 
   desc.addUntracked<double>("minNvertices", -0.5);
   desc.addUntracked<double>("maxNvertices", 199.5);
   desc.addUntracked<int>("binsNvertices", 100);
 
   desc.addUntracked<double>("maxXY", 0.15);
   desc.addUntracked<int>("binsXY", 100);
 
   desc.addUntracked<double>("maxZ", 30.);
   desc.addUntracked<int>("binsZ", 100);
 
   desc.addUntracked<double>("minPt", 1);
   desc.addUntracked<double>("maxPt", 1e3);
 
   desc.addUntracked<double>("minLumi", 200.);
   desc.addUntracked<double>("maxLumi", 20000.);
 
   descriptions.add("primaryVertexResolution", desc);
 }

std::vector< reco::TransientTrack > PrimaryVertexResolution::sortTracksByPt	(	const reco::Vertex &	thePV,
		const TransientTrackBuilder &	ttBuilder,
		const reco::BeamSpot &	beamspot
	)

private

Definition at line 429 of file PrimaryVertexResolution.cc.

References a, b, TransientTrackBuilder::build(), reco::TrackBase::pt(), HLT_2018_cff::track, reco::Vertex::tracks_begin(), reco::Vertex::tracks_end(), reco::Vertex::tracksSize(), HcalDetIdTransform::transform(), and groupFilesInBlocks::tt.

Referenced by analyze().

                                                                                                         {
   std::vector<const reco::Track*> sortedTracks;
   sortedTracks.reserve(thePV.tracksSize());
   std::transform(
       thePV.tracks_begin(), thePV.tracks_end(), std::back_inserter(sortedTracks), [](const reco::TrackBaseRef& ref) {
         return &(*ref);
       });
   std::sort(sortedTracks.begin(), sortedTracks.end(), [](const reco::Track* a, const reco::Track* b) {
     return a->pt() > b->pt();
   });
 
   std::vector<reco::TransientTrack> ttracks;
   ttracks.reserve(sortedTracks.size());
   std::transform(sortedTracks.begin(), sortedTracks.end(), std::back_inserter(ttracks), [&](const reco::Track* track) {
     auto tt = ttBuilder.build(track);
     tt.setBeamSpot(beamspot);
     return tt;
   });
   return ttracks;
 }