CondTools/RunInfo/interface/BTransitionAnalyzer.h - master - githubmirror/cmssw

CondTools/RunInfo/interface/BTransitionAnalyzer.h
83 строки4 KB
Shahzad Malik Muzaffar
[DB] Changes suggested by new llvm18 clang-format
05 сен 2024, 17:05
05 сен 2024, 17:057ef3d00
#ifndef BTRANSITIONANALYZER_H
#define BTRANSITIONANALYZER_H

#include "FWCore/Framework/interface/one/EDAnalyzer.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/Framework/interface/Run.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/ServiceRegistry/interface/Service.h"
#include "CondCore/CondDB/interface/Utils.h"
#include "CondCore/DBOutputService/interface/PoolDBOutputService.h"
#include "CondFormats/RunInfo/interface/RunInfo.h"
#include "CondFormats/DataRecord/interface/RunSummaryRcd.h"

namespace cond {
  template <class T, class R>
  class BTransitionAnalyzer : public edm::one::EDAnalyzer<edm::one::WatchRuns> {
  public:
    BTransitionAnalyzer(const edm::ParameterSet& pset)
        : m_currentThreshold(pset.getUntrackedParameter<double>("currentThreshold", 18000.)),
          m_RunInfoToken(esConsumes<edm::Transition::EndRun>()),
          m_ESToken(esConsumes<edm::Transition::EndRun>()),
          m_ESTokenB0T(esConsumes<edm::Transition::EndRun>(edm::ESInputTag("", "0T"))),
          m_ESTokenB38T(esConsumes<edm::Transition::EndRun>(edm::ESInputTag("", "38T"))) {}
#ifdef __INTEL_COMPILER
    virtual ~BTransitionAnalyzer() = default;
#endif
    // implicit copy constructor
    // implicit assignment operator
    // implicit destructor
    void beginJob() final {}
    void beginRun(edm::Run const&, edm::EventSetup const&) final {}
    void analyze(edm::Event const&, edm::EventSetup const&) final {}
    void endRun(edm::Run const& run, edm::EventSetup const& eventSetup) final {
      edm::ESHandle<RunInfo> runInfoHandle = eventSetup.getHandle(m_RunInfoToken);
      edm::ESHandle<T> payloadHandle, payloadRefHandle;
      double avg_current = (double)runInfoHandle->m_avg_current;
      double current_default = -1;
      std::string bOnLabel = std::string("38T");
      std::string bOffLabel = std::string("0T");
      std::string bFieldLabel = bOnLabel;
      LogDebug("BTransitionAnalyzer") << "Comparing value of magnet current: " << avg_current
                                      << " A for run: " << run.run()
                                      << " with the corresponding threshold: " << m_currentThreshold << " A."
                                      << std::endl;
      if (avg_current != current_default && avg_current <= m_currentThreshold) {
        bFieldLabel = bOffLabel;
        payloadHandle = eventSetup.getHandle(m_ESTokenB0T);
      } else {
        payloadHandle = eventSetup.getHandle(m_ESTokenB38T);
      }
      edm::LogInfo("BTransitionAnalyzer")
          << "The magnet was " << (bFieldLabel == bOnLabel ? "ON" : "OFF") << " during run " << run.run()
          << ".\nLoading the product for the corrisponding label " << bFieldLabel << std::endl;
      payloadRefHandle = eventSetup.getHandle(m_ESToken);
      edm::Service<cond::service::PoolDBOutputService> mydbservice;
      if (mydbservice.isAvailable()) {
        if (!equalPayloads(payloadHandle, payloadRefHandle)) {
          edm::LogInfo("BTransitionAnalyzer")
              << "Exporting payload corresponding to the calibrations for magnetic field "
              << (bFieldLabel == bOnLabel ? "ON" : "OFF") << " starting from run number: " << run.run() << std::endl;
          mydbservice->writeOneIOV(*payloadHandle.product(), run.run(), demangledName(typeid(R)));
        } else {
          edm::LogInfo("BTransitionAnalyzer") << "The payload corresponding to the calibrations for magnetic field "
                                              << (bFieldLabel == bOnLabel ? "ON" : "OFF") << " is still valid for run "
                                              << run.run() << ".\nNo transfer needed." << std::endl;
        }
      } else {
        edm::LogError("BTransitionAnalyzer") << "PoolDBOutputService unavailable";
      }
    }
    void endJob() final {}
    virtual bool equalPayloads(edm::ESHandle<T> const& payloadHandle, edm::ESHandle<T> const& payloadRefHandle) = 0;

  private:
    double m_currentThreshold;
    const edm::ESGetToken<RunInfo, RunInfoRcd> m_RunInfoToken;
    const edm::ESGetToken<T, R> m_ESToken;
    const edm::ESGetToken<T, R> m_ESTokenB0T;
    const edm::ESGetToken<T, R> m_ESTokenB38T;
  };
}  //namespace cond
#endif  //BTRANSITIONANALYZER_H