ISRWeightProducer Class Reference

Inheritance diagram for ISRWeightProducer:

Public Member Functions
	ISRWeightProducer (const edm::ParameterSet &)
	~ISRWeightProducer () 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
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 const &	operator= (EDConsumerBase const &)=delete
EDConsumerBase &	operator= (EDConsumerBase &&)=default
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	beginJob () override
void	endJob () override
void	produce (edm::Event &, const edm::EventSetup &) override

Private Attributes
edm::EDGetTokenT< reco::GenParticleCollection >	genToken_
std::vector< double >	isrBinEdges_
std::vector< double >	ptWeights_

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
ProducesCollector	producesCollector ()
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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)
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

Definition at line 20 of file ISRWeightProducer.cc.

Constructor & Destructor Documentation

ISRWeightProducer::ISRWeightProducer ( const edm::ParameterSet &  pset )

explicit

Definition at line 36 of file ISRWeightProducer.cc.

References genToken_, edm::ParameterSet::getUntrackedParameter(), mps_fire::i, HLT_2018_cff::InputTag, isrBinEdges_, and ptWeights_.

                                                                {
  genToken_ = consumes<reco::GenParticleCollection>(
      pset.getUntrackedParameter<edm::InputTag>("GenTag", edm::InputTag("genParticles")));

  // Pt bin edges
  std::vector<double> defPtEdges;
  defPtEdges.push_back(0.);
  defPtEdges.push_back(999999.);
  isrBinEdges_ = pset.getUntrackedParameter<std::vector<double> >("ISRBinEdges", defPtEdges);
  unsigned int ninputs_expected = isrBinEdges_.size() - 1;

  // Distortions in muon momentum
  std::vector<double> defWeights;
  defWeights.push_back(1.);
  ptWeights_ = pset.getUntrackedParameter<std::vector<double> >("PtWeights", defWeights);
  if (ptWeights_.size() == 1 && ninputs_expected > 1) {
    for (unsigned int i = 1; i < ninputs_expected; i++) {
      ptWeights_.push_back(ptWeights_[0]);
    }
  }

  produces<double>();
}

ISRWeightProducer::~ISRWeightProducer ( )

override

Definition at line 61 of file ISRWeightProducer.cc.

{}

Member Function Documentation

void ISRWeightProducer::beginJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 64 of file ISRWeightProducer.cc.

{}

void ISRWeightProducer::endJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 67 of file ISRWeightProducer.cc.

{}

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

overrideprivate

Definition at line 70 of file ISRWeightProducer.cc.

References funct::abs(), DEFINE_FWK_MODULE, genParticles2HepMC_cfi::genParticles, genToken_, edm::Event::getByToken(), mps_fire::i, isrBinEdges_, edm::EventBase::isRealData(), dqmiolumiharvest::j, eostools::move(), LaserClient_cfi::nbins, reco::LeafCandidate::pdgId(), DiDispStaMuonMonitor_cfi::pt, reco::LeafCandidate::pt(), ptWeights_, edm::Event::put(), mps_update::status, reco::LeafCandidate::status(), and mps_merge::weight.

Referenced by JSONExport.JsonExport::export(), HTMLExport.HTMLExport::export(), and HTMLExport.HTMLExportStatic::export().

                                                                      {
  if (iEvent.isRealData())
    return;

  edm::Handle<reco::GenParticleCollection> genParticles;
  iEvent.getByToken(genToken_, genParticles);
  unsigned int gensize = genParticles->size();

  std::unique_ptr<double> weight(new double);

  // Set as default weight the asymptotic value at high pt (i.e. value of last bin)
  (*weight) = ptWeights_[ptWeights_.size() - 1];

  unsigned int nbins = isrBinEdges_.size() - 1;
  for (unsigned int i = 0; i < gensize; ++i) {
    const reco::GenParticle& part = (*genParticles)[i];
    int id = part.pdgId();
    if (id != 23 && abs(id) != 24)
      continue;
    int status = part.status();
    if (status != 3)
      continue;
    double pt = part.pt();
    if (pt > isrBinEdges_[0] && pt < isrBinEdges_[nbins]) {
      for (unsigned int j = 1; j <= nbins; ++j) {
        if (pt > isrBinEdges_[j])
          continue;
        (*weight) = ptWeights_[j - 1];
        break;
      }
    }
    break;
  }

  iEvent.put(std::move(weight));
}

Member Data Documentation

edm::EDGetTokenT<reco::GenParticleCollection> ISRWeightProducer::genToken_

private

Definition at line 30 of file ISRWeightProducer.cc.

Referenced by ISRWeightProducer(), and produce().

std::vector<double> ISRWeightProducer::isrBinEdges_

private

Definition at line 31 of file ISRWeightProducer.cc.

Referenced by ISRWeightProducer(), and produce().

std::vector<double> ISRWeightProducer::ptWeights_

private

Definition at line 32 of file ISRWeightProducer.cc.

Referenced by ISRWeightProducer(), and produce().