CaloTowersExample Class Reference

#include <CaloTowersExample.h>

Inheritance diagram for CaloTowersExample:

Public Member Functions
	CaloTowersExample (const edm::ParameterSet &)
Public Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
	EDAnalyzer ()
SerialTaskQueue *	globalLuminosityBlocksQueue ()
SerialTaskQueue *	globalRunsQueue ()
ModuleDescription const &	moduleDescription () const
std::string	workerType () const
	~EDAnalyzer () 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 Member Functions
void	analyze (const edm::Event &, const edm::EventSetup &) override
void	beginJob () override
void	endJob () override

Private Attributes
std::string	CaloTowersAlgorithm
TH1F	h_et
TFile *	m_file

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &)
static bool	wantsGlobalLuminosityBlocks ()
static bool	wantsGlobalRuns ()
static bool	wantsStreamLuminosityBlocks ()
static bool	wantsStreamRuns ()
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 15 of file CaloTowersExample.h.

Constructor & Destructor Documentation

CaloTowersExample()

CaloTowersExample::CaloTowersExample

(

const edm::ParameterSet &

cfg

)

Definition at line 20 of file CaloTowersExample.cc.

    : CaloTowersAlgorithm(cfg.getParameter<string>("CaloTowersAlgorithm")) {}

Member Function Documentation

analyze()

void CaloTowersExample::analyze ( const edm::Event &  evt, const edm::EventSetup &  es  )

overrideprivatevirtual

Implements edm::EDAnalyzer.

Definition at line 29 of file CaloTowersExample.cc.

                                                                      {
  //Get the CaloTower collection
  Handle<CaloTowerCollection> caloTowers;
  evt.getByLabel(CaloTowersAlgorithm, caloTowers);
 
  //Loop over the two leading CaloJets and fill some histograms
  for (CaloTowerCollection::const_iterator cal = caloTowers->begin(); cal != caloTowers->end(); ++cal) {
    h_et.Fill(cal->et());
  }
}

References eleHcalExtractorBlocks_cff::caloTowers, CaloTowersAlgorithm, edm::Event::getByLabel(), and h_et.

beginJob()

void CaloTowersExample::beginJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 23 of file CaloTowersExample.cc.

                                 {
  // Open the histogram file and book some associated histograms
  m_file = new TFile("histo.root", "RECREATE");
  h_et = TH1F("et", "E_{T} of leading CaloTowers", 50, 0, 25);
}

References h_et, and m_file.

endJob()

void CaloTowersExample::endJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 40 of file CaloTowersExample.cc.

                               {
  //Write out the histogram file.
  m_file->Write();
}

References m_file.

Member Data Documentation

CaloTowersAlgorithm

std::string CaloTowersExample::CaloTowersAlgorithm

private

Definition at line 23 of file CaloTowersExample.h.

Referenced by analyze().

h_et

TH1F CaloTowersExample::h_et

private

Definition at line 24 of file CaloTowersExample.h.

Referenced by analyze(), and beginJob().

m_file

TFile* CaloTowersExample::m_file

private

Definition at line 25 of file CaloTowersExample.h.

Referenced by beginJob(), and endJob().