HcalOnlineDb/src/WriteL1TriggerObjectsTxt.cc

0001 // -*- C++ -*-
0002 //
0003 // Package:    Test/WriteL1TriggerObjectsTxt
0004 // Class:      WriteL1TriggerObjectsTxt
0005 //
0006 /**\class WriteL1TriggerObjectsTxt WriteL1TriggerObjectsTxt.cc Test/WriteL1TriggerObjectsTxt/plugins/WriteL1TriggerObjectsTxt.cc
0007
0008  Description: [one line class summary]
0009
0010  Implementation:
0011      [Notes on implementation]
0012 */
0013 //
0014 // Original Author:  Aleko Khukhunaishvili
0015 //         Created:  Fri, 21 Jul 2017 08:25:18 GMT
0016 //
0017 //
0018
0019 // system include files
0020 #include <memory>
0021 #include <fstream>
0022
0023 // user include files
0024 #include "FWCore/Framework/interface/Frameworkfwd.h"
0025 #include "FWCore/Framework/interface/one/EDAnalyzer.h"
0026 #include "FWCore/Framework/interface/Event.h"
0027 #include "FWCore/Framework/interface/MakerMacros.h"
0028 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0029
0030 #include "CalibFormats/HcalObjects/interface/HcalCalibrations.h"
0031 #include "CalibFormats/HcalObjects/interface/HcalDbService.h"
0032 #include "CalibFormats/HcalObjects/interface/HcalDbRecord.h"
0033 #include "CondFormats/HcalObjects/interface/HcalL1TriggerObjects.h"
0034 #include "CondFormats/HcalObjects/interface/HcalL1TriggerObject.h"
0035 #include "CalibCalorimetry/HcalAlgos/interface/HcalDbASCIIIO.h"
0036 #include "Geometry/CaloTopology/interface/HcalTopology.h"
0037
0038 class WriteL1TriggerObjectsTxt : public edm::one::EDAnalyzer<edm::one::SharedResources> {
0039 public:
0040   explicit WriteL1TriggerObjectsTxt(const edm::ParameterSet&);
0041   ~WriteL1TriggerObjectsTxt() override;
0042
0043   static void fillDescriptions(edm::ConfigurationDescriptions& descriptions);
0044
0045 private:
0046   void analyze(const edm::Event&, const edm::EventSetup&) override;
0047
0048   std::string tagName_;
0049   edm::ESGetToken<HcalDbService, HcalDbRecord> tok_dbservice_;
0050 };
0051
0052 WriteL1TriggerObjectsTxt::WriteL1TriggerObjectsTxt(const edm::ParameterSet& iConfig)
0053     : tagName_(iConfig.getParameter<std::string>("TagName")),
0054       tok_dbservice_(esConsumes<HcalDbService, HcalDbRecord>()) {}
0055
0056 WriteL1TriggerObjectsTxt::~WriteL1TriggerObjectsTxt() {}
0057
0058 void WriteL1TriggerObjectsTxt::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) {
0059   using namespace edm;
0060
0061   const HcalDbService* conditions = &iSetup.getData(tok_dbservice_);
0062
0063   const HcalLutMetadata* metadata = conditions->getHcalLutMetadata();
0064   const HcalTopology* topo = metadata->topo();
0065
0066   std::unique_ptr<HcalL1TriggerObjects> HcalL1TrigObjCol(new HcalL1TriggerObjects);
0067
0068   for (const auto& id : metadata->getAllChannels()) {
0069     if (not(id.det() == DetId::Hcal and topo->valid(id)))
0070       continue;
0071
0072     HcalDetId cell(id);
0073     HcalSubdetector subdet = cell.subdet();
0074     if (subdet != HcalBarrel and subdet != HcalEndcap and subdet != HcalForward)
0075       continue;
0076
0077     HcalCalibrations calibrations = conditions->getHcalCalibrations(cell);
0078
0079     float gain = 0.0;
0080     float ped = 0.0;
0081
0082     for (auto i : {0, 1, 2, 3}) {
0083       gain += calibrations.LUTrespcorrgain(i);
0084       ped += calibrations.effpedestal(i);
0085     }
0086
0087     gain /= 4.;
0088     ped /= 4.;
0089
0090     const HcalChannelStatus* channelStatus = conditions->getHcalChannelStatus(cell);
0091     uint32_t status = channelStatus->getValue();
0092     HcalL1TriggerObject l1object(cell, ped, gain, status);
0093     HcalL1TrigObjCol->setTopo(topo);
0094     HcalL1TrigObjCol->addValues(l1object);
0095   }
0096
0097   HcalL1TrigObjCol->setTagString(tagName_);
0098   HcalL1TrigObjCol->setAlgoString("A 2-TS Peak Finder");
0099   std::string outfilename = "Gen_L1TriggerObjects_";
0100   outfilename += tagName_;
0101   outfilename += ".txt";
0102   std::ofstream of(outfilename.c_str());
0103   HcalDbASCIIIO::dumpObject(of, *HcalL1TrigObjCol);
0104 }
0105
0106 void WriteL1TriggerObjectsTxt::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
0107   edm::ParameterSetDescription desc;
0108   desc.setUnknown();
0109   descriptions.addDefault(desc);
0110 }
0111
0112 DEFINE_FWK_MODULE(WriteL1TriggerObjectsTxt);