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File indexing completed on 2021-12-06 04:00:40

0001 #include <memory>
0002 #include "FWCore/Framework/interface/Frameworkfwd.h"
0003 #include "FWCore/Framework/interface/one/EDAnalyzer.h"
0004 #include "FWCore/Framework/interface/Event.h"
0005 #include "FWCore/Framework/interface/MakerMacros.h"
0006 #include "FWCore/Framework/interface/EventSetup.h"
0007 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0008 #include "FWCore/Framework/interface/ESHandle.h"
0009 #include "CondFormats/JetMETObjects/interface/QGLikelihoodObject.h"
0010 #include "JetMETCorrections/Objects/interface/JetCorrectionsRecord.h"
0011 #include "CondFormats/DataRecord/interface/QGLikelihoodSystematicsRcd.h"
0012 
0013 class QGLikelihoodSystematicsDBReader : public edm::one::EDAnalyzer<> {
0014 public:
0015   explicit QGLikelihoodSystematicsDBReader(const edm::ParameterSet&);
0016   ~QGLikelihoodSystematicsDBReader() override{};
0017 
0018 private:
0019   void beginJob() override{};
0020   void analyze(const edm::Event&, const edm::EventSetup&) override;
0021   void endJob() override{};
0022 
0023   std::string mPayloadName;
0024   edm::ESGetToken<QGLikelihoodSystematicsObject, QGLikelihoodSystematicsRcd> mPayloadToken;
0025   bool mCreateTextFile, mPrintScreen;
0026 };
0027 
0028 QGLikelihoodSystematicsDBReader::QGLikelihoodSystematicsDBReader(const edm::ParameterSet& iConfig) {
0029   mPayloadName = iConfig.getUntrackedParameter<std::string>("payloadName");
0030   mPayloadToken = esConsumes(edm::ESInputTag("", mPayloadName));
0031   mPrintScreen = iConfig.getUntrackedParameter<bool>("printScreen");
0032   mCreateTextFile = iConfig.getUntrackedParameter<bool>("createTextFile");
0033 }
0034 
0035 void QGLikelihoodSystematicsDBReader::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) {
0036   edm::LogInfo("UserOutput") << "Inspecting QGLikelihood payload with label:" << mPayloadName << std::endl;
0037   edm::ESHandle<QGLikelihoodSystematicsObject> QGLSysPar = iSetup.getHandle(mPayloadToken);
0038 
0039   std::vector<QGLikelihoodSystematicsObject::Entry> const& data = QGLSysPar->data;
0040   edm::LogInfo("UserOutput") << "There are " << data.size()
0041                              << " entries (categories with parameters for smearing):" << std::endl;
0042   for (auto idata = data.begin(); idata != data.end(); ++idata) {
0043     int qgBin = idata->systCategory.QGIndex;
0044     double etaMin = idata->systCategory.EtaMin;
0045     double etaMax = idata->systCategory.EtaMax;
0046     double rhoMin = idata->systCategory.RhoMin;
0047     double rhoMax = idata->systCategory.RhoMax;
0048     double ptMin = idata->systCategory.PtMin;
0049     double ptMax = idata->systCategory.PtMax;
0050     double a = idata->a;
0051     double b = idata->b;
0052     double lmin = idata->lmin;
0053     double lmax = idata->lmax;
0054 
0055     char buff[1000];
0056     sprintf(buff,
0057             "qg=%1d, ptMin=%8.2f, ptMax=%8.2f, etaMin=%3.1f, etaMax=%3.1f, rhoMin=%6.2f, rhoMax=%6.2f, a=%7.3f, "
0058             "b=%7.3f, lmin=%6.2f, lmax=%6.2f",
0059             qgBin,
0060             ptMin,
0061             ptMax,
0062             etaMin,
0063             etaMax,
0064             rhoMin,
0065             rhoMax,
0066             a,
0067             b,
0068             lmin,
0069             lmax);
0070     edm::LogVerbatim("UserOutput") << buff << std::endl;
0071   }
0072 }
0073 
0074 DEFINE_FWK_MODULE(QGLikelihoodSystematicsDBReader);