EventVtxInfoNtupleDumper Class Reference

Inheritance diagram for EventVtxInfoNtupleDumper:

Public Member Functions
	EventVtxInfoNtupleDumper (const edm::ParameterSet &)
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
std::vector< bool > const &	recordProvenanceList () 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)
TypeLabelList const &	typeLabelList () const
	used by the fwk to register the list of products of this module More...
	~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 &&)=default
	EDConsumerBase (EDConsumerBase const &)=delete
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 &	operator= (EDConsumerBase &&)=default
EDConsumerBase const &	operator= (EDConsumerBase const &)=delete
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)

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

Private Attributes
edm::EDGetTokenT< reco::VertexCollection >	primaryVerticesToken_

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	wantsStreamLuminosityBlocks ()
static bool	wantsStreamRuns ()
Protected Member Functions inherited from edm::ProducerBase
template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()
	declare what type of product will make and with which optional label More...
template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()
template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)
template<BranchType B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)
template<Transition B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)
template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)
template<class ProductType >
BranchAliasSetterT< ProductType >	produces (std::string instanceName)
template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)
ProducesCollector	producesCollector ()
Protected Member Functions inherited from edm::EDConsumerBase
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (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)
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

Detailed Description

Definition at line 15 of file EventVtxInfoNtupleDumper.cc.

Constructor & Destructor Documentation

EventVtxInfoNtupleDumper()

EventVtxInfoNtupleDumper::EventVtxInfoNtupleDumper

(

const edm::ParameterSet &

cfg

)

Definition at line 24 of file EventVtxInfoNtupleDumper.cc.

    : primaryVerticesToken_(consumes<reco::VertexCollection>(cfg.getParameter<InputTag>("primaryVertices"))) {
  produces<int>("numPV").setBranchAlias("numPV");
  produces<int>("nTrkPV").setBranchAlias("nTrkPV");
  produces<float>("chi2PV").setBranchAlias("chi2PV");
  produces<float>("ndofPV").setBranchAlias("ndofPV");
  produces<float>("zPV").setBranchAlias("zPV");
  produces<float>("rhoPV").setBranchAlias("rhoPV");
  //  produces<std::vector< unsigned int > >( "nTrkPV" ).setBranchAlias( "nTrkPV" );
  //  produces<std::vector< float > >( "chi2PV" ).setBranchAlias( "chi2PV" );
  //  produces<std::vector< float > >( "ndofPV" ).setBranchAlias( "ndofPV" );
}

Member Function Documentation

produce()

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

overrideprivatevirtual

Implements edm::EDProducer.

Definition at line 37 of file EventVtxInfoNtupleDumper.cc.

                                                                     {
  Handle<reco::VertexCollection> primaryVertices;  // Collection of primary Vertices
  evt.getByToken(primaryVerticesToken_, primaryVertices);
  unique_ptr<int> nVtxs(new int);
  unique_ptr<int> nTrkVtx(new int);
  unique_ptr<float> chi2Vtx(new float);
  unique_ptr<float> ndofVtx(new float);
  unique_ptr<float> zVtx(new float);
  unique_ptr<float> rhoVtx(new float);
  //  unique_ptr< vector< unsigned int > > nTrkVtx( new vector< unsigned int > );
  //  unique_ptr< vector< float > > chi2Vtx( new vector< float > );
  //  unique_ptr< vector< float > > ndofVtx( new vector< float > );
 
  const reco::Vertex &pv = (*primaryVertices)[0];
 
  *nVtxs = -1;
  *nTrkVtx = -1;
  *chi2Vtx = -1.0;
  *ndofVtx = -1.0;
  *zVtx = -1000;
  *rhoVtx = -1000;
  if (!(pv.isFake())) {
    *nVtxs = primaryVertices->size();
    *nTrkVtx = pv.tracksSize();
    *chi2Vtx = pv.chi2();
    *ndofVtx = pv.ndof();
    *zVtx = pv.z();
    *rhoVtx = pv.position().Rho();
  }
  //  nTrkVtx->push_back(pv.tracksSize());
  //  chi2Vtx->push_back(pv.chi2());
  //  ndofVtx->push_back(pv.ndof());
  evt.put(std::move(nVtxs), "numPV");
  evt.put(std::move(nTrkVtx), "nTrkPV");
  evt.put(std::move(chi2Vtx), "chi2PV");
  evt.put(std::move(ndofVtx), "ndofPV");
  evt.put(std::move(zVtx), "zPV");
  evt.put(std::move(rhoVtx), "rhoPV");
}

References edm::Event::getByToken(), eostools::move(), zMuMuMuonUserData::primaryVertices, primaryVerticesToken_, edm::Event::put(), MetAnalyzer::pv(), and TrackCollections2monitor_cff::rhoVtx.

Member Data Documentation

primaryVerticesToken_

edm::EDGetTokenT<reco::VertexCollection> EventVtxInfoNtupleDumper::primaryVerticesToken_

private

Definition at line 21 of file EventVtxInfoNtupleDumper.cc.

Referenced by produce().