#include <PFchsMETcorrInputProducer.h>

Inheritance diagram for PFchsMETcorrInputProducer:

Public Member Functions
	PFchsMETcorrInputProducer (const edm::ParameterSet &)

	~PFchsMETcorrInputProducer () override

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () const final

Private Member Functions
void	produce (edm::Event &, const edm::EventSetup &) override

Private Attributes
unsigned	goodVtxNdof_

double	goodVtxZ_

std::string	moduleLabel_

edm::EDGetTokenT< reco::VertexCollection >	token_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

Detailed Description

Sum PF Charged Particles Originating from the primary vertices which are not primary vertex of the high-pT events needed as input for Type 0 MET corrections

Authors: Anne-Maria Visuri, Mikko Voutilainen Tai Sakuma

Definition at line 32 of file PFchsMETcorrInputProducer.h.

Constructor & Destructor Documentation

PFchsMETcorrInputProducer::PFchsMETcorrInputProducer ( const edm::ParameterSet & cfg )

explicit

Definition at line 6 of file PFchsMETcorrInputProducer.cc.

   : moduleLabel_(cfg.getParameter<std::string>("@module_label")),
     token_(consumes<reco::VertexCollection>(cfg.getParameter<edm::InputTag>("src"))),
     goodVtxNdof_(cfg.getParameter<unsigned int>("goodVtxNdof")),
     goodVtxZ_(cfg.getParameter<double>("goodVtxZ"))
 {
   produces<CorrMETData>("type0");
 }

PFchsMETcorrInputProducer::~PFchsMETcorrInputProducer ( )

override

Definition at line 15 of file PFchsMETcorrInputProducer.cc.

 {
 
 }

Member Function Documentation

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

overrideprivate

Definition at line 20 of file PFchsMETcorrInputProducer.cc.

References DEFINE_FWK_MODULE, edm::Event::getByToken(), goodVtxNdof_, goodVtxZ_, mps_fire::i, reco::Vertex::isFake(), eostools::move(), reco::Vertex::ndof(), edm::Event::put(), token_, HiIsolationCommonParameters_cff::track, reco::Vertex::tracks_begin(), reco::Vertex::tracks_end(), findQualityFiles::v, and reco::Vertex::z().

 {
   edm::Handle<reco::VertexCollection> recVtxs;
   evt.getByToken(token_, recVtxs);
 
   std::unique_ptr<CorrMETData> chsSum(new CorrMETData());
 
   for (unsigned i = 1; i < recVtxs->size(); ++i)
     {
       const reco::Vertex& v = recVtxs->at(i);
       if (v.isFake()) continue;
       if (v.ndof() < goodVtxNdof_) continue;
       if (fabs(v.z()) > goodVtxZ_) continue;
 
       for (reco::Vertex::trackRef_iterator track = v.tracks_begin(); track != v.tracks_end(); ++track)
     {
       if ((*track)->charge() != 0) 
         {
           chsSum->mex += (*track)->px();
           chsSum->mey += (*track)->py();
           chsSum->sumet += (*track)->pt();
         }
     }
     }
 
   evt.put(std::move(chsSum), "type0");
 }