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#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/global/EDProducer.h"
#include "FWCore/ParameterSet/interface/ConfigurationDescriptions.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/ParameterSet/interface/ParameterSetDescription.h"
#include "FWCore/Utilities/interface/EDPutToken.h"
namespace edmtest {
class GlobalFloatProducer : public edm::global::EDProducer<> {
public:
explicit GlobalFloatProducer(edm::ParameterSet const& ps);
void produce(edm::StreamID sid, edm::Event& event, edm::EventSetup const& es) const override;
static void fillDescriptions(edm::ConfigurationDescriptions& descriptions);
private:
edm::EDPutTokenT<float> token_;
float value_;
};
GlobalFloatProducer::GlobalFloatProducer(edm::ParameterSet const& config)
: token_(produces()), value_(static_cast<float>(config.getParameter<double>("value"))) {}
void GlobalFloatProducer::produce(edm::StreamID sid, edm::Event& event, edm::EventSetup const& es) const {
event.emplace(token_, value_);
}
void GlobalFloatProducer::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
edm::ParameterSetDescription desc;
desc.add<double>("value", 0.);
descriptions.addDefault(desc);
}
} // namespace edmtest
#include "FWCore/Framework/interface/MakerMacros.h"
DEFINE_FWK_MODULE(edmtest::GlobalFloatProducer);
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