L1OffsetCorrectorImplMaker Class Reference

#include <L1OffsetCorrectorImpl.h>

Inheritance diagram for L1OffsetCorrectorImplMaker:

Public Member Functions
	L1OffsetCorrectorImplMaker (edm::ParameterSet const &, edm::ConsumesCollector)
std::unique_ptr< reco::JetCorrectorImpl >	make (edm::Event const &, edm::EventSetup const &)
Public Member Functions inherited from JetCorrectorImplMakerBase
	JetCorrectorImplMakerBase (edm::ParameterSet const &)
virtual	~JetCorrectorImplMakerBase ()

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &iDescriptions)
Static Public Member Functions inherited from JetCorrectorImplMakerBase
static void	addToDescription (edm::ParameterSetDescription &iDescription)

Private Attributes
int	minVtxNdof_
edm::EDGetTokenT< reco::VertexCollection >	verticesToken_

Additional Inherited Members
Protected Member Functions inherited from JetCorrectorImplMakerBase
std::shared_ptr< FactorizedJetCorrectorCalculator const >	getCalculator (edm::EventSetup const &, std::function< void(std::string const &)> levelCheck)

Detailed Description

Definition at line 23 of file L1OffsetCorrectorImpl.h.

Constructor & Destructor Documentation

L1OffsetCorrectorImplMaker::L1OffsetCorrectorImplMaker	(	edm::ParameterSet const &	fConfig,
		edm::ConsumesCollector	fCollector
	)

Definition at line 21 of file L1OffsetCorrectorImpl.cc.

                                                                :
  JetCorrectorImplMakerBase(fConfig),
  verticesToken_(fCollector.consumes<reco::VertexCollection>(fConfig.getParameter<edm::InputTag>("vertexCollection"))),
  minVtxNdof_(fConfig.getParameter<int>("minVtxNdof"))
{
}

Member Function Documentation

void L1OffsetCorrectorImplMaker::fillDescriptions ( edm::ConfigurationDescriptions &  iDescriptions )

static

Definition at line 51 of file L1OffsetCorrectorImpl.cc.

References edm::ParameterSetDescription::add(), edm::ConfigurationDescriptions::addDefault(), and JetCorrectorImplMakerBase::addToDescription().

{
  edm::ParameterSetDescription desc;
  addToDescription(desc);
  desc.add<edm::InputTag>("vertexCollection");
  desc.add<int>("minVtxNdof");
  iDescriptions.addDefault(desc);
}

std::unique_ptr< reco::JetCorrectorImpl > L1OffsetCorrectorImplMaker::make	(	edm::Event const &	fEvent,
		edm::EventSetup const &	fSetup
	)

Definition at line 29 of file L1OffsetCorrectorImpl.cc.

References Exception, edm::Event::getByToken(), JetCorrectorImplMakerBase::getCalculator(), hcalDigis_cfi::level, minVtxNdof_, pvSelector_cfi::NPV, AlCaHLTBitMon_QueryRunRegistry::string, and verticesToken_.

{
  edm::Handle<reco::VertexCollection> recVtxs;
  fEvent.getByToken(verticesToken_,recVtxs);
  int NPV(0);
  for(auto const& vertex : *recVtxs) {
    if ((not vertex.isFake()) and (vertex.ndof() > minVtxNdof_)) {
      NPV++;
    }
  }
  
  auto calculator = getCalculator(fSetup,
                  [](std::string const& level) 
    {
      if ( level != "L1Offset") {
    throw cms::Exception("L1OffsetCorrectorImpl")<<" correction level: "<<level<<" is not L1Offset";
      }
    });
  return std::unique_ptr<reco::JetCorrectorImpl>(new L1OffsetCorrectorImpl(calculator,NPV));
}

Member Data Documentation

int L1OffsetCorrectorImplMaker::minVtxNdof_

private

Definition at line 31 of file L1OffsetCorrectorImpl.h.

Referenced by make().

edm::EDGetTokenT<reco::VertexCollection> L1OffsetCorrectorImplMaker::verticesToken_

private

Definition at line 30 of file L1OffsetCorrectorImpl.h.

Referenced by make().