MuScleFitMuonProducer Class Reference

Inheritance diagram for MuScleFitMuonProducer:

Public Member Functions
	MuScleFitMuonProducer (const edm::ParameterSet &)
	~MuScleFitMuonProducer () 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
template<class T >
std::unique_ptr< T >	applyCorrection (const edm::Handle< T > &allMuons)
void	beginJob () override
void	endJob () override
void	produce (edm::Event &, const edm::EventSetup &) override

Private Attributes
std::shared_ptr < MomentumScaleCorrector >	corrector_
edm::ESHandle< MuScleFitDBobject >	dbObject_
unsigned long long	dbObjectCacheId_
std::string	dbObjectLabel_
bool	patMuons_
edm::InputTag	theMuonLabel_
edm::EDGetTokenT < pat::MuonCollection >	thePatMuonToken_
edm::EDGetTokenT < reco::MuonCollection >	theRecoMuonToken_

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 () noexcept
template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag) noexcept
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 a new muon collection with corrected Pt.
It is also possible to apply a smearing to the muons Pt.

Definition at line 47 of file MuScleFitMuonProducer.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 69 of file MuScleFitMuonProducer.cc.

References patMuons_.

    : theMuonLabel_(iConfig.getParameter<edm::InputTag>("MuonLabel")),
      thePatMuonToken_(mayConsume<pat::MuonCollection>(theMuonLabel_)),
      theRecoMuonToken_(mayConsume<reco::MuonCollection>(theMuonLabel_)),
      patMuons_(iConfig.getParameter<bool>("PatMuons")),
      dbObjectLabel_(iConfig.getUntrackedParameter<std::string>("DbObjectLabel", "")),
      dbObjectCacheId_(0) {
  if (patMuons_ == true) {
    produces<pat::MuonCollection>();
  } else {
    produces<reco::MuonCollection>();
  }
}

MuScleFitMuonProducer::~MuScleFitMuonProducer ( )

override

Definition at line 83 of file MuScleFitMuonProducer.cc.

{}

Member Function Documentation

template<class T >

std::unique_ptr< T > MuScleFitMuonProducer::applyCorrection ( const edm::Handle< T > &  allMuons )

private

Definition at line 86 of file MuScleFitMuonProducer.cc.

References PVValHelper::eta, HLT_FULL_cff::muon, phi, and DiDispStaMuonMonitor_cfi::pt.

Referenced by produce().

                                                                                    {
  std::unique_ptr<T> pOut(new T);

  // Apply the correction and produce the new muons
  for (typename T::const_iterator muon = allMuons->begin(); muon != allMuons->end(); ++muon) {
    //std::cout << "Pt before correction = " << muon->pt() << std::endl;
    double pt = (*corrector_)(*muon);
    //std::cout << "Pt after correction = " << pt << std::endl;
    double eta = muon->eta();
    double phi = muon->phi();

    typename T::value_type* newMuon = muon->clone();
    newMuon->setP4(reco::Particle::PolarLorentzVector(pt, eta, phi, muon->mass()));

    pOut->push_back(*newMuon);
  }
  return pOut;
}

void MuScleFitMuonProducer::beginJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 154 of file MuScleFitMuonProducer.cc.

{}

void MuScleFitMuonProducer::endJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 157 of file MuScleFitMuonProducer.cc.

{}

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

overrideprivatevirtual

Implements edm::EDProducer.

Definition at line 106 of file MuScleFitMuonProducer.cc.

References allMuons_cfi::allMuons, applyCorrection(), corrector_, dbObject_, dbObjectCacheId_, dbObjectLabel_, edm::EventSetup::get(), edm::Event::getByToken(), patMuons_, edm::ESHandle< class >::product(), edm::Event::put(), thePatMuonToken_, and theRecoMuonToken_.

                                                                                 {
  unsigned long long dbObjectCacheId = iSetup.get<MuScleFitDBobjectRcd>().cacheIdentifier();
  if (dbObjectCacheId != dbObjectCacheId_) {
    if (!dbObjectLabel_.empty()) {
      iSetup.get<MuScleFitDBobjectRcd>().get(dbObjectLabel_, dbObject_);
    } else {
      iSetup.get<MuScleFitDBobjectRcd>().get(dbObject_);
    }
  }

  //std::cout << "identifiers size from dbObject = " << dbObject_->identifiers.size() << std::endl;
  //std::cout << "parameters size from dbObject = " << dbObject_->parameters.size() << std::endl;;

  // Create the corrector and set the parameters
  corrector_.reset(new MomentumScaleCorrector(dbObject_.product()));

  if (patMuons_ == true) {
    edm::Handle<pat::MuonCollection> allMuons;
    iEvent.getByToken(thePatMuonToken_, allMuons);
    iEvent.put(applyCorrection(allMuons));
  } else {
    edm::Handle<reco::MuonCollection> allMuons;
    iEvent.getByToken(theRecoMuonToken_, allMuons);
    iEvent.put(applyCorrection(allMuons));
  }

  // put into the Event
  // iEvent.put(std::move(pOut));
  // iEvent.put(applyCorrection(allMuons);

  /*  std::unique_ptr<reco::MuonCollection> pOut(new reco::MuonCollection);

  // Apply the correction and produce the new muons
  for( std::vector<reco::Muon>::const_iterator muon = allMuons->begin(); muon != allMuons->end(); ++muon ) {

    double pt = (*corrector_)(*muon);
    double eta = muon->eta();
    double phi = muon->phi();

    reco::Muon * newMuon = muon->clone();
    newMuon->setP4( reco::Particle::PolarLorentzVector( pt, eta, phi, muon->mass() ) );

    pOut->push_back(*newMuon);
  }
*/
}

Member Data Documentation

std::shared_ptr<MomentumScaleCorrector> MuScleFitMuonProducer::corrector_

private

Definition at line 66 of file MuScleFitMuonProducer.cc.

Referenced by produce().

edm::ESHandle<MuScleFitDBobject> MuScleFitMuonProducer::dbObject_

private

Definition at line 63 of file MuScleFitMuonProducer.cc.

Referenced by produce().

unsigned long long MuScleFitMuonProducer::dbObjectCacheId_

private

Definition at line 65 of file MuScleFitMuonProducer.cc.

Referenced by produce().

std::string MuScleFitMuonProducer::dbObjectLabel_

private

Definition at line 64 of file MuScleFitMuonProducer.cc.

Referenced by produce().

bool MuScleFitMuonProducer::patMuons_

private

Definition at line 62 of file MuScleFitMuonProducer.cc.

Referenced by MuScleFitMuonProducer(), and produce().

edm::InputTag MuScleFitMuonProducer::theMuonLabel_

private

Definition at line 59 of file MuScleFitMuonProducer.cc.

edm::EDGetTokenT<pat::MuonCollection> MuScleFitMuonProducer::thePatMuonToken_

private

Definition at line 60 of file MuScleFitMuonProducer.cc.

Referenced by produce().

edm::EDGetTokenT<reco::MuonCollection> MuScleFitMuonProducer::theRecoMuonToken_

private

Definition at line 61 of file MuScleFitMuonProducer.cc.

Referenced by produce().