GenPUProtonProducer Class Reference

Inheritance diagram for GenPUProtonProducer:

Public Member Functions
	GenPUProtonProducer (const edm::ParameterSet &)
std::shared_ptr< ConvertParticle >	globalBeginRun (const edm::Run &, const edm::EventSetup &) const override
void	globalEndRun (edm::Run const &, edm::EventSetup const &) const override
void	produce (edm::StreamID, edm::Event &e, const edm::EventSetup &) const override
	~GenPUProtonProducer () override
Public Member Functions inherited from edm::global::EDProducer< edm::RunCache< ConvertParticle > >
	EDProducer ()=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::EDProducerBase
	EDProducerBase ()
ModuleDescription const &	moduleDescription () const
	~EDProducerBase () 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 Attributes
bool	abortOnUnknownPDGCode_
std::vector< int >	bunchList_
double	minPz_
edm::EDGetTokenT< CrossingFrame< edm::HepMCProduct > >	mixToken_
SelectProton	select_

Additional Inherited Members
Public Types inherited from edm::global::EDProducerBase
typedef EDProducerBase	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::EDProducerBase
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

Definition at line 131 of file GenPUProtonProducer.cc.

Constructor & Destructor Documentation

GenPUProtonProducer()

GenPUProtonProducer::GenPUProtonProducer

(

const edm::ParameterSet &

cfg

)

Definition at line 168 of file GenPUProtonProducer.cc.

    : abortOnUnknownPDGCode_(cfg.getUntrackedParameter<bool>("abortOnUnknownPDGCode", true)),
      bunchList_(cfg.getParameter<vector<int> >("bunchCrossingList")),
      minPz_(cfg.getParameter<double>("minPz")) {
  produces<GenParticleCollection>();
  mixToken_ =
      consumes<CrossingFrame<HepMCProduct> >(InputTag(cfg.getParameter<std::string>("mix"), "generatorSmeared"));
}

References looper::cfg, HLT_2018_cff::InputTag, mixToken_, and AlCaHLTBitMon_QueryRunRegistry::string.

~GenPUProtonProducer()

GenPUProtonProducer::~GenPUProtonProducer ( )

override

Definition at line 177 of file GenPUProtonProducer.cc.

{}

Member Function Documentation

globalBeginRun()

std::shared_ptr< ConvertParticle > GenPUProtonProducer::globalBeginRun ( const edm::Run &  , const edm::EventSetup &  es  ) const

override

Definition at line 179 of file GenPUProtonProducer.cc.

                                                                                                         {
  ESHandle<HepPDT::ParticleDataTable> pdt;
  es.getData(pdt);
  auto convert_ptr = std::make_shared<ConvertParticle>(abortOnUnknownPDGCode_);
  if (!convert_ptr->initialized())
    convert_ptr->init(*pdt);
 
  return convert_ptr;
}

References abortOnUnknownPDGCode_, and edm::EventSetup::getData().

globalEndRun()

void GenPUProtonProducer::globalEndRun ( edm::Run const &  , edm::EventSetup const &    ) const

inlineoverride

Definition at line 138 of file GenPUProtonProducer.cc.

{};

produce()

void GenPUProtonProducer::produce ( edm::StreamID  , edm::Event &  e, const edm::EventSetup &  es  ) const

overridevirtual

Implements edm::global::EDProducerBase.

Definition at line 189 of file GenPUProtonProducer.cc.

                                                                                  {
  size_t totalSize = 0;
  size_t npiles = 1;
 
  Handle<CrossingFrame<HepMCProduct> > cf;
  evt.getByToken(mixToken_, cf);
  std::unique_ptr<MixCollection<HepMCProduct> > cfhepmcprod(new MixCollection<HepMCProduct>(cf.product()));
  npiles = cfhepmcprod->size();
 
  LogDebug("GenPUProtonProducer") << " Number of pile-up events : " << npiles << endl;
 
  for (size_t icf = 0; icf < npiles; ++icf) {
    LogDebug("GenPUProtonProducer") << "CF " << icf
                                    << " size : " << cfhepmcprod->getObject(icf).GetEvent()->particles_size() << endl;
    totalSize += cfhepmcprod->getObject(icf).GetEvent()->particles_size();
  }
  LogDebug("GenPUProtonProducer") << "Total size : " << totalSize << endl;
 
  // Initialise containers
  auto candsPtr = std::make_unique<GenParticleCollection>();
  GenParticleCollection& cands = *candsPtr;
 
  // Loop over pile-up events
  ConvertParticle const& convertParticle_ = *runCache(evt.getRun().index());
 
  MixCollection<HepMCProduct>::MixItr mixHepMC_itr;
  unsigned int total_number_of_protons = 0;
  size_t idx_mix = 0;
  // Fill collection
  for (mixHepMC_itr = cfhepmcprod->begin(); mixHepMC_itr != cfhepmcprod->end(); ++mixHepMC_itr, ++idx_mix) {
    int bunch = mixHepMC_itr.bunch();
 
    if (find(bunchList_.begin(), bunchList_.end(), bunch) != bunchList_.end()) {
      auto event = (*mixHepMC_itr).GetEvent();
 
      size_t num_particles = event->particles_size();
 
      // Fill output collection
      unsigned int number_of_protons = 0;
      for (auto p = event->particles_begin(); p != event->particles_end(); ++p) {
        HepMC::GenParticle const* part = *p;
        if (select_(part, minPz_)) {
          reco::GenParticle cand;
          convertParticle_(cand, part);
          ++number_of_protons;
          cands.push_back(cand);
        }
      }
      LogDebug("GenPUProtonProducer") << "Idx : " << idx_mix << " Bunch : " << bunch
                                      << " Number of particles : " << num_particles
                                      << " Number of protons : " << number_of_protons << endl;
 
      total_number_of_protons += number_of_protons;
    }
  }
  LogDebug("GenPUProtonProducer") << "Total number of protons : " << total_number_of_protons << endl;
  LogDebug("GenPUProtonProducer") << "Output collection size : " << cands.size() << endl;
 
  evt.put(std::move(candsPtr));
}

References MixCollection< T >::MixItr::bunch(), bunchList_, HLT_2018_cff::cands, spr::find(), GenParticle::GenParticle, edm::Event::getByToken(), edm::Event::getRun(), edm::Run::index(), LogDebug, minPz_, mixToken_, eostools::move(), AlCaHLTBitMon_ParallelJobs::p, edm::Handle< T >::product(), edm::Event::put(), and select_.

Member Data Documentation

abortOnUnknownPDGCode_

bool GenPUProtonProducer::abortOnUnknownPDGCode_

private

Definition at line 143 of file GenPUProtonProducer.cc.

Referenced by globalBeginRun().

bunchList_

std::vector<int> GenPUProtonProducer::bunchList_

private

Definition at line 144 of file GenPUProtonProducer.cc.

Referenced by produce().

minPz_

double GenPUProtonProducer::minPz_

private

Definition at line 145 of file GenPUProtonProducer.cc.

Referenced by produce().

mixToken_

edm::EDGetTokenT<CrossingFrame<edm::HepMCProduct> > GenPUProtonProducer::mixToken_

private

Definition at line 138 of file GenPUProtonProducer.cc.

Referenced by GenPUProtonProducer(), and produce().

select_

SelectProton GenPUProtonProducer::select_

private

Definition at line 146 of file GenPUProtonProducer.cc.

Referenced by produce().