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#include "FWCore/Framework/interface/Frameworkfwd.h"
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#include "FWCore/Framework/interface/EDAnalyzer.h"
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#include "FWCore/Framework/interface/MakerMacros.h"
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#include "FWCore/ParameterSet/interface/ParameterSet.h"
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#include "DataFormats/Common/interface/MergeableCounter.h"
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#include "FWCore/MessageLogger/interface/MessageLogger.h"
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class TotalEventCounter : public edm::EDAnalyzer {
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public:
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explicit TotalEventCounter(const edm::ParameterSet&);
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~TotalEventCounter();
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protected:
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virtual void analyze(const edm::Event &, const edm::EventSetup&);
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virtual void beginLuminosityBlock(const edm::LuminosityBlock &, const edm::EventSetup&);
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virtual void endJob() ;
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edm::InputTag src_;
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uint64_t events_;
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};
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TotalEventCounter::TotalEventCounter(const edm::ParameterSet & iConfig) :
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src_(iConfig.getParameter<edm::InputTag>("src")),
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events_(0)
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{
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}
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TotalEventCounter::~TotalEventCounter()
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{
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}
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void
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TotalEventCounter::analyze(const edm::Event & iEvent, const edm::EventSetup & iSetup)
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{
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}
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void
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TotalEventCounter::beginLuminosityBlock(const edm::LuminosityBlock & iLumi, const edm::EventSetup & iSetup)
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{
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edm::Handle<edm::MergeableCounter> mc;
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iLumi.getByLabel(src_, mc);
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//std::cout << "Found " << mc->value << " events in run " << iLumi.run() << ", lumi " << iLumi.luminosityBlock() << std::endl;
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events_ += mc->value;
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}
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void
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TotalEventCounter::endJob()
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{
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edm::LogSystem("EventCount") << "Found " << events_ << " events in total.\n";
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}
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DEFINE_FWK_MODULE(TotalEventCounter);
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