PileupSummaryInfoSlimmer Class Reference

Inheritance diagram for PileupSummaryInfoSlimmer:

Public Member Functions
	PileupSummaryInfoSlimmer (const edm::ParameterSet &conf)
void	produce (edm::StreamID, edm::Event &, edm::EventSetup const &) const overridefinal
Public Member Functions inherited from edm::global::EDProducer<>
	EDProducer ()=default
Public Member Functions inherited from edm::global::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 std::vector< int >	keepDetailedInfoFor_
const edm::EDGetTokenT < std::vector < PileupSummaryInfo > >	src_

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

Definition at line 10 of file PileupSummaryInfoSlimmer.cc.

Constructor & Destructor Documentation

PileupSummaryInfoSlimmer::PileupSummaryInfoSlimmer ( const edm::ParameterSet &  conf )

inline

Definition at line 12 of file PileupSummaryInfoSlimmer.cc.

                                                        :
    src_(consumes<std::vector<PileupSummaryInfo> >(conf.getParameter<edm::InputTag>("src"))),
    keepDetailedInfoFor_(conf.getParameter<std::vector<int32_t> >("keepDetailedInfoFor")) {
    produces<std::vector<PileupSummaryInfo> >();
  }

Member Function Documentation

void PileupSummaryInfoSlimmer::produce ( edm::StreamID  , edm::Event &  evt, edm::EventSetup const &  es  ) const

finaloverridevirtual

Implements edm::global::EDProducerBase.

Definition at line 25 of file PileupSummaryInfoSlimmer.cc.

References ZMuMuCategoriesSequences_cff::eventInfo, spr::find(), input, and convertSQLitetoXML_cfg::output.

                                                                       {
  edm::Handle<std::vector<PileupSummaryInfo> > input;
  std::auto_ptr<std::vector<PileupSummaryInfo> > output( new std::vector<PileupSummaryInfo> );

  evt.getByToken(src_,input);
  
  for( const auto& psu : *input ) {
    const int bunchCrossing = psu.getBunchCrossing();
    const int bunchSpacing = psu.getBunchSpacing();
    const int num_PU_vertices = psu.getPU_NumInteractions();
    const float TrueNumInteractions = psu.getTrueNumInteractions();
    
    std::vector<float> zpositions;
    std::vector<float> sumpT_lowpT;
    std::vector<float> sumpT_highpT;
    std::vector<int> ntrks_lowpT;
    std::vector<int> ntrks_highpT;
    std::vector<edm::EventID> eventInfo;
    std::vector<float> pT_hats;

    const bool keep_details = std::find(keepDetailedInfoFor_.begin(),
                                        keepDetailedInfoFor_.end(),
                                        bunchCrossing) != keepDetailedInfoFor_.end();
    
    if( keep_details ) {
      zpositions   = psu.getPU_zpositions();
      sumpT_lowpT  = psu.getPU_sumpT_lowpT();
      sumpT_highpT = psu.getPU_sumpT_highpT();
      ntrks_lowpT  = psu.getPU_ntrks_lowpT();
      ntrks_highpT = psu.getPU_ntrks_highpT();
      eventInfo    = psu.getPU_EventID();
      pT_hats      = psu.getPU_pT_hats();
    }
    // insert the slimmed vertex info
    output->emplace_back(num_PU_vertices,
                         zpositions,
                         sumpT_lowpT, sumpT_highpT,
                         ntrks_lowpT, ntrks_highpT,
                         eventInfo,
                         pT_hats,
                         bunchCrossing,
                         TrueNumInteractions,
                         bunchSpacing);
  }

  evt.put(output);
}

Member Data Documentation

const std::vector<int> PileupSummaryInfoSlimmer::keepDetailedInfoFor_

private

Definition at line 22 of file PileupSummaryInfoSlimmer.cc.

const edm::EDGetTokenT<std::vector<PileupSummaryInfo> > PileupSummaryInfoSlimmer::src_

private

Definition at line 21 of file PileupSummaryInfoSlimmer.cc.