AnotherPrimaryVertexAnalyzer Class Reference

#include <Validation/RecoVertex/plugins/AnotherPrimaryVertexAnalyzer.cc>

Inheritance diagram for AnotherPrimaryVertexAnalyzer:

Public Member Functions
	AnotherPrimaryVertexAnalyzer (const edm::ParameterSet &)
	~AnotherPrimaryVertexAnalyzer ()
Public Member Functions inherited from edm::EDAnalyzer
	EDAnalyzer ()
std::string	workerType () const
virtual	~EDAnalyzer ()
Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()
ProductHolderIndex	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductHolderIndex > &) const
void	itemsToGet (BranchType, std::vector< ProductHolderIndex > &) const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)
virtual	~EDConsumerBase ()

Private Member Functions
virtual void	analyze (const edm::Event &, const edm::EventSetup &)
virtual void	beginJob ()
virtual void	beginRun (const edm::Run &, const edm::EventSetup &)
virtual void	endJob ()
virtual void	endRun (const edm::Run &, const edm::EventSetup &)

Private Attributes
bool	_firstOnly
edm::InputTag	_pvcollection
VertexHistogramMaker	_vhm
PrescaleWeightProvider *	_weightprov

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType
typedef WorkerT< EDAnalyzer >	WorkerType
Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &)
Protected Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
CurrentProcessingContext const *	currentContext () const
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

Description: <one line="" class="" summary>="">

Implementation: <Notes on="" implementation>="">

Definition at line 53 of file AnotherPrimaryVertexAnalyzer.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 86 of file AnotherPrimaryVertexAnalyzer.cc.

References _vhm, and VertexHistogramMaker::book().

                                                                                        :
  _vhm(iConfig.getParameter<edm::ParameterSet>("vHistogramMakerPSet")),
  _pvcollection(iConfig.getParameter<edm::InputTag>("pvCollection")),
  _firstOnly(iConfig.getUntrackedParameter<bool>("firstOnly",false)),
  _weightprov(iConfig.getParameter<bool>("usePrescaleWeight") ? 
          new PrescaleWeightProvider(iConfig.getParameter<edm::ParameterSet>("prescaleWeightProviderPSet")) : 0)
{
   //now do what ever initialization is needed

  //

  _vhm.book();

}

AnotherPrimaryVertexAnalyzer::~AnotherPrimaryVertexAnalyzer

(

)

Definition at line 102 of file AnotherPrimaryVertexAnalyzer.cc.

References _weightprov.

{
 
   // do anything here that needs to be done at desctruction time
   // (e.g. close files, deallocate resources etc.)

  delete _weightprov;

}

Member Function Documentation

void AnotherPrimaryVertexAnalyzer::analyze ( const edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

privatevirtual

Implements edm::EDAnalyzer.

Definition at line 119 of file AnotherPrimaryVertexAnalyzer.cc.

References _firstOnly, _pvcollection, _vhm, _weightprov, VertexHistogramMaker::fill(), edm::Event::getByLabel(), PrescaleWeightProvider::prescaleWeight(), and histoStyle::weight.

{
  using namespace edm;
  
  // compute event weigth

  double weight = 1.;

  if(_weightprov) weight = _weightprov->prescaleWeight(iEvent,iSetup);

  // get PV

  Handle<reco::VertexCollection> pvcoll;
  iEvent.getByLabel(_pvcollection,pvcoll);

  if(_firstOnly) {
    reco::VertexCollection firstpv;
    if(pvcoll->size()) firstpv.push_back((*pvcoll)[0]);
    _vhm.fill(iEvent,firstpv,weight);
  }
  else {
    _vhm.fill(iEvent,*pvcoll,weight);
  }
}

void AnotherPrimaryVertexAnalyzer::beginJob ( void  )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 147 of file AnotherPrimaryVertexAnalyzer.cc.

{ }

void AnotherPrimaryVertexAnalyzer::beginRun ( const edm::Run &  iRun, const edm::EventSetup &  iSetup  )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 151 of file AnotherPrimaryVertexAnalyzer.cc.

References _vhm, _weightprov, VertexHistogramMaker::beginRun(), and PrescaleWeightProvider::initRun().

                                                                                      {

  _vhm.beginRun(iRun);

  if(_weightprov) _weightprov->initRun(iRun,iSetup);

}

void AnotherPrimaryVertexAnalyzer::endJob ( void  )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 165 of file AnotherPrimaryVertexAnalyzer.cc.

                                     {
}

void AnotherPrimaryVertexAnalyzer::endRun ( const edm::Run &  iRun, const edm::EventSetup &  iSetup  )

privatevirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 160 of file AnotherPrimaryVertexAnalyzer.cc.

                                                                                    {

}

Member Data Documentation

bool AnotherPrimaryVertexAnalyzer::_firstOnly

private

Definition at line 70 of file AnotherPrimaryVertexAnalyzer.cc.

Referenced by analyze().

edm::InputTag AnotherPrimaryVertexAnalyzer::_pvcollection

private

Definition at line 69 of file AnotherPrimaryVertexAnalyzer.cc.

Referenced by analyze().

VertexHistogramMaker AnotherPrimaryVertexAnalyzer::_vhm

private

Definition at line 68 of file AnotherPrimaryVertexAnalyzer.cc.

Referenced by analyze(), AnotherPrimaryVertexAnalyzer(), and beginRun().

PrescaleWeightProvider* AnotherPrimaryVertexAnalyzer::_weightprov

private

Definition at line 72 of file AnotherPrimaryVertexAnalyzer.cc.

Referenced by analyze(), beginRun(), and ~AnotherPrimaryVertexAnalyzer().