Inheritance diagram for EventShapeVarsProducer:

Public Member Functions
	EventShapeVarsProducer (const edm::ParameterSet &)

	~EventShapeVarsProducer () override

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

SerialTaskQueue *	globalLuminosityBlocksQueue ()

SerialTaskQueue *	globalRunsQueue ()

ModuleDescription const &	moduleDescription () const

	~EDProducer () 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

std::vector< ESProxyIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const

std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (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::array< std::vector< ModuleDescription const * > , NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, 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

void	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

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

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Member Functions
void	beginJob () override

void	endJob () override

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

Private Attributes
unsigned	fwmax_

double	r_

edm::EDGetTokenT< edm::View < reco::Candidate > >	srcToken_

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	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

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

static bool	wantsGlobalLuminosityBlocks ()

static bool	wantsGlobalRuns ()

static bool	wantsInputProcessBlocks ()

static bool	wantsProcessBlocks ()

static bool	wantsStreamLuminosityBlocks ()

static bool	wantsStreamRuns ()

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)

template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept

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<Transition Tr = Transition::Event>
constexpr auto	esConsumes ()

template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag)

template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...

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)

void	resetItemsToGetFrom (BranchType iType)

Detailed Description

Produce set of event shape variables. The values of different event shape variables are stored as doubles in the event. They can be retrieved with InputTags like "moduleName::instanceName", where moduleName corresponds to "eventShapeVarsProducer" per default and instance name specifies an individual event shape variable which you wish to retrieve from the event:

thrust
oblateness
isotropy
circularity
sphericity
aplanarity
C
D
Fox-Wolfram moments

See https://arxiv.org/pdf/hep-ph/0603175v2.pdf#page=524 for an explanation of sphericity, aplanarity, the quantities C and D, thrust, oblateness, Fox-Wolfram moments.

Author: Christian Veelken, UC Davis

Definition at line 40 of file EventShapeVarsProducer.cc.

Constructor & Destructor Documentation

EventShapeVarsProducer::EventShapeVarsProducer ( const edm::ParameterSet & cfg )

explicit

Definition at line 55 of file EventShapeVarsProducer.cc.

References edm::ParameterSet::exists(), fwmax_, edm::ParameterSet::getParameter(), r_, and srcToken_.

                                                                          {
   srcToken_ = consumes<edm::View<reco::Candidate>>(cfg.getParameter<edm::InputTag>("src"));
   r_ = cfg.exists("r") ? cfg.getParameter<double>("r") : 2.;
   fwmax_ = cfg.exists("fwmax") ? cfg.getParameter<unsigned>("fwmax") : 0;
 
   produces<double>("thrust");
   //produces<double>("oblateness");
   produces<double>("isotropy");
   produces<double>("circularity");
   produces<double>("sphericity");
   produces<double>("aplanarity");
   produces<double>("C");
   produces<double>("D");
   if (fwmax_ > 0)
     produces<std::vector<double>>("FWmoments");
 }

EventShapeVarsProducer::~EventShapeVarsProducer ( )

inlineoverride

Definition at line 43 of file EventShapeVarsProducer.cc.

43 {}

Member Function Documentation

void EventShapeVarsProducer::beginJob ( void )

inlineoverrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 50 of file EventShapeVarsProducer.cc.

50 {}

void EventShapeVarsProducer::endJob ( void )

inlineoverrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 52 of file EventShapeVarsProducer.cc.

52 {}

void EventShapeVarsProducer::produce	(	edm::Event &	evt,
		const edm::EventSetup &
	)

overrideprivatevirtual

Implements edm::EDProducer.

Definition at line 76 of file EventShapeVarsProducer.cc.

References fwmax_, edm::Event::getByToken(), eostools::move(), hgcalPerformanceValidation::objects, put(), edm::Event::put(), r_, and srcToken_.

                                                                         {
   edm::Handle<edm::View<reco::Candidate>> objects;
   evt.getByToken(srcToken_, objects);
 
   Thrust thrustAlgo(objects->begin(), objects->end());
   put(evt, thrustAlgo.thrust(), "thrust");
   //put(evt, thrustAlgo.oblateness(), "oblateness");
 
   EventShapeVariables eventShapeVarsAlgo(*objects);
   eventShapeVarsAlgo.set_r(r_);
   put(evt, eventShapeVarsAlgo.isotropy(), "isotropy");
   put(evt, eventShapeVarsAlgo.circularity(), "circularity");
   put(evt, eventShapeVarsAlgo.sphericity(), "sphericity");
   put(evt, eventShapeVarsAlgo.aplanarity(), "aplanarity");
   put(evt, eventShapeVarsAlgo.C(), "C");
   put(evt, eventShapeVarsAlgo.D(), "D");
   if (fwmax_ > 0) {
     eventShapeVarsAlgo.setFWmax(fwmax_);
     auto vfw = std::make_unique<std::vector<double>>(eventShapeVarsAlgo.getFWmoments());
     evt.put(std::move(vfw), "FWmoments");
   }
 }