Slimmer of PAT Muons. More...

Inheritance diagram for pat::PATMuonSlimmer:

Public Member Functions
virtual void	beginLuminosityBlock (const edm::LuminosityBlock &, const edm::EventSetup &) overridefinal

	PATMuonSlimmer (const edm::ParameterSet &iConfig)

virtual void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup)

virtual	~PATMuonSlimmer ()

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

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

ModuleDescription const &	moduleDescription () const

virtual	~EDProducerBase ()

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

	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

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

virtual	~ProducerBase ()

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

	EDConsumerBase ()

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

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

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

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesDependentUpon (std::string const &iProcessName, std::string const &iModuleLabel, bool iPrint, std::vector< char const * > &oModuleLabels) const

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

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Attributes
const bool	linkToPackedPF_

const bool	modifyMuon_

std::unique_ptr < pat::ObjectModifier < pat::Muon > >	muonModifier_

std::vector< edm::EDGetTokenT < edm::Association < pat::PackedCandidateCollection > > >	pf2pc_

std::vector< edm::EDGetTokenT < reco::PFCandidateCollection > >	pf_

const StringCutObjectSelector < pat::Muon >	saveTeVMuons_

const edm::EDGetTokenT < pat::MuonCollection >	src_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T...>	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T...>	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT < LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

Public Types inherited from edm::stream::EDProducerBase
typedef EDProducerAdaptorBase	ModuleType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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 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)

Detailed Description

Slimmer of PAT Muons.

Definition at line 25 of file PATMuonSlimmer.cc.

Constructor & Destructor Documentation

pat::PATMuonSlimmer::PATMuonSlimmer ( const edm::ParameterSet & iConfig )

explicit

Definition at line 45 of file PATMuonSlimmer.cc.

References edm::EDConsumerBase::consumes(), edm::EDConsumerBase::consumesCollector(), edm::ParameterSet::existsAs(), edm::ParameterSet::getParameter(), and GlobalPosition_Frontier_DevDB_cff::tag.

                                                                  :
     src_(consumes<pat::MuonCollection>(iConfig.getParameter<edm::InputTag>("src"))),
     linkToPackedPF_(iConfig.getParameter<bool>("linkToPackedPFCandidates")),
     saveTeVMuons_(iConfig.getParameter<std::string>("saveTeVMuons")),
     modifyMuon_(iConfig.getParameter<bool>("modifyMuons"))
 {
     if (linkToPackedPF_) {
         const std::vector<edm::InputTag> & pf = (iConfig.existsAs<std::vector<edm::InputTag>>("pfCandidates") ?
                     iConfig.getParameter<std::vector<edm::InputTag>>("pfCandidates") :
                     std::vector<edm::InputTag>(1,iConfig.getParameter<edm::InputTag>("pfCandidates")));
         const std::vector<edm::InputTag> & pf2pc = (iConfig.existsAs<std::vector<edm::InputTag>>("packedPFCandidates") ?
                     iConfig.getParameter<std::vector<edm::InputTag>>("packedPFCandidates") :
                     std::vector<edm::InputTag>(1,iConfig.getParameter<edm::InputTag>("packedPFCandidates")));
         if (pf.size() != pf2pc.size()) throw cms::Exception("Configuration") << "Mismatching pfCandidates and packedPFCandidates\n";
         for (const edm::InputTag &tag : pf) pf_.push_back(consumes<reco::PFCandidateCollection>(tag));
         for (const edm::InputTag &tag : pf2pc) pf2pc_.push_back(consumes<edm::Association<pat::PackedCandidateCollection>>(tag));
     }
 
     edm::ConsumesCollector sumes(consumesCollector());
     if( modifyMuon_ ) {
       const edm::ParameterSet& mod_config = iConfig.getParameter<edm::ParameterSet>("modifierConfig");
       muonModifier_.reset(new pat::ObjectModifier<pat::Muon>(mod_config) );
       muonModifier_->setConsumes(sumes);
     } else {
       muonModifier_.reset(nullptr);
     }
     produces<std::vector<pat::Muon> >();
 }

virtual pat::PATMuonSlimmer::~PATMuonSlimmer ( )

inlinevirtual

Definition at line 28 of file PATMuonSlimmer.cc.

28 { }

Member Function Documentation

void pat::PATMuonSlimmer::beginLuminosityBlock	(	const edm::LuminosityBlock &	,
		const edm::EventSetup &	iSetup
	)

finaloverridevirtual

Reimplemented from edm::stream::EDProducerBase.

Definition at line 75 of file PATMuonSlimmer.cc.

References modifyMuon_, and muonModifier_.

                                                                                                {
   if( modifyMuon_ ) muonModifier_->setEventContent(iSetup);
 }

void pat::PATMuonSlimmer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

virtual

Implements edm::stream::EDProducerBase.

Definition at line 80 of file PATMuonSlimmer.cc.

References pat::Muon::embedDytMuon(), pat::Muon::embedPickyMuon(), pat::Muon::embedTpfmsMuon(), edm::Event::getByToken(), i, edm::Ref< C, T, F >::isNonnull(), linkToPackedPF_, modifyMuon_, RPCpg::mu, muonModifier_, reco::PFCandidate::muonRef(), gen::n, GenerateHcalLaserBadRunList::out, AlCaHLTBitMon_ParallelJobs::p, pf2pc_, pf_, edm::Event::put(), pat::PATObject< ObjectType >::refToOrig_, edm::refToPtr(), saveTeVMuons_, alcazmumu_cfi::src, and src_.

                                                                           {
     using namespace edm;
     using namespace std;
 
     Handle<pat::MuonCollection>      src;
     iEvent.getByToken(src_, src);
 
     auto_ptr<vector<pat::Muon> >  out(new vector<pat::Muon>());
     out->reserve(src->size());
 
     if( modifyMuon_ ) { muonModifier_->setEvent(iEvent); }
 
     std::map<reco::CandidatePtr,pat::PackedCandidateRef> mu2pc;
     if (linkToPackedPF_) {
         Handle<reco::PFCandidateCollection> pf;
         Handle<edm::Association<pat::PackedCandidateCollection>> pf2pc;
         for (unsigned int ipfh = 0, npfh = pf_.size(); ipfh < npfh; ++ipfh) {
             iEvent.getByToken(pf_[ipfh], pf);
             iEvent.getByToken(pf2pc_[ipfh], pf2pc);
             const auto & pfcoll = (*pf);
             const auto & pfmap  = (*pf2pc);
             for (unsigned int i = 0, n = pf->size(); i < n; ++i) {
                 const reco::PFCandidate &p = pfcoll[i];
                 if (p.muonRef().isNonnull()) mu2pc[refToPtr(p.muonRef())] = pfmap[reco::PFCandidateRef(pf, i)];
             }
         }
     }
 
     for (vector<pat::Muon>::const_iterator it = src->begin(), ed = src->end(); it != ed; ++it) {
         out->push_back(*it);
         pat::Muon & mu = out->back();
         
         if( modifyMuon_ ) { muonModifier_->modify(mu); }
 
     if (saveTeVMuons_(mu)){mu.embedPickyMuon(); mu.embedTpfmsMuon(); mu.embedDytMuon();}
     if (linkToPackedPF_) {
             mu.refToOrig_ = refToPtr(mu2pc[mu.refToOrig_]);
         }
     }
 
     iEvent.put(out);
 }