#include <Validation/RecoVertex/MCVerticesWeight.cc>

Inheritance diagram for MCVerticesWeight:

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

	~MCVerticesWeight () override

Public Member Functions inherited from edm::global::EDFilter<>
	EDFilter ()=default

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndRuns () const final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

Public Member Functions inherited from edm::global::EDFilterBase
	EDFilterBase ()

ModuleDescription const &	moduleDescription () const

	~EDFilterBase () 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
bool	filter (edm::StreamID, edm::Event &, const edm::EventSetup &) const override

Private Attributes
edm::EDGetTokenT< edm::HepMCProduct >	m_hepMCProductToken

edm::EDGetTokenT< std::vector< PileupSummaryInfo > >	m_vecPileupSummaryInfoToken

const VertexWeighter	m_weighter

Additional Inherited Members
Public Types inherited from edm::global::EDFilterBase
typedef EDFilterBase	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::global::EDFilterBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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

Description:

Implementation: <Notes on="" implementation>="">

Definition at line 48 of file MCVerticesWeight.cc.

Constructor & Destructor Documentation

◆ MCVerticesWeight()

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

explicit

Definition at line 66 of file MCVerticesWeight.cc.

     : m_vecPileupSummaryInfoToken(
           consumes<std::vector<PileupSummaryInfo> >(iConfig.getParameter<edm::InputTag>("pileupSummaryCollection"))),
       m_hepMCProductToken(consumes<edm::HepMCProduct>(iConfig.getParameter<edm::InputTag>("mcTruthCollection"))),
       m_weighter(iConfig.getParameter<edm::ParameterSet>("weighterConfig")) {
   produces<double>();
 }

◆ ~MCVerticesWeight()

MCVerticesWeight::~MCVerticesWeight ( )

override

Definition at line 74 of file MCVerticesWeight.cc.

74 {}

Member Function Documentation

◆ filter()

bool MCVerticesWeight::filter	(	edm::StreamID	,
		edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		const

overrideprivatevirtual

Implements edm::global::EDFilterBase.

Definition at line 81 of file MCVerticesWeight.cc.

                                                                                               {
   bool selected = true;
  
   double computed_weight(1);
  
   edm::Handle<std::vector<PileupSummaryInfo> > pileupinfos;
   iEvent.getByToken(m_vecPileupSummaryInfoToken, pileupinfos);
  
   // look for the intime PileupSummaryInfo
  
   std::vector<PileupSummaryInfo>::const_iterator pileupinfo;
   for (pileupinfo = pileupinfos->begin(); pileupinfo != pileupinfos->end(); ++pileupinfo) {
     if (pileupinfo->getBunchCrossing() == 0)
       break;
   }
  
   //
   if (pileupinfo->getBunchCrossing() != 0) {
     edm::LogError("NoInTimePileUpInfo") << "Cannot find the in-time pileup info " << pileupinfo->getBunchCrossing();
   } else {
     //     pileupinfo->getPU_NumInteractions();
  
     const std::vector<float>& zpositions = pileupinfo->getPU_zpositions();
  
     //     for(std::vector<float>::const_iterator zpos = zpositions.begin() ; zpos != zpositions.end() ; ++zpos) {
  
     //     }
  
     // main interaction part
  
     edm::Handle<edm::HepMCProduct> EvtHandle;
     iEvent.getByToken(m_hepMCProductToken, EvtHandle);
  
     const HepMC::GenEvent* Evt = EvtHandle->GetEvent();
  
     // get the first vertex
  
     double zmain = 0.0;
     if (Evt->vertices_begin() != Evt->vertices_end()) {
       zmain = (*Evt->vertices_begin())->point3d().z() / 10.;
     }
  
     //
  
     computed_weight = m_weighter.weight(zpositions, zmain);
   }
  
   std::unique_ptr<double> weight(new double(computed_weight));
  
   iEvent.put(std::move(weight));
  
   //
  
   return selected;
 }

References edm::HepMCProduct::GetEvent(), iEvent, m_hepMCProductToken, m_vecPileupSummaryInfoToken, m_weighter, eostools::move(), VertexWeighter::weight(), and mps_merge::weight.

Member Data Documentation

◆ m_hepMCProductToken

edm::EDGetTokenT<edm::HepMCProduct> MCVerticesWeight::m_hepMCProductToken

private

Definition at line 59 of file MCVerticesWeight.cc.

Referenced by filter().

◆ m_vecPileupSummaryInfoToken

edm::EDGetTokenT<std::vector<PileupSummaryInfo> > MCVerticesWeight::m_vecPileupSummaryInfoToken

private

Definition at line 58 of file MCVerticesWeight.cc.

Referenced by filter().

◆ m_weighter

const VertexWeighter MCVerticesWeight::m_weighter

private

Definition at line 60 of file MCVerticesWeight.cc.

Referenced by filter().

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MCVerticesWeight()

◆ ~MCVerticesWeight()

Member Function Documentation

◆ filter()

Member Data Documentation

◆ m_hepMCProductToken

◆ m_vecPileupSummaryInfoToken

◆ m_weighter