RPCDCSSummary.cc

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#include "DQM/RPCMonitorClient/interface/RPCDCSSummary.h"

#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "DQM/RPCMonitorClient/interface/RPCSummaryMapHisto.h"

#include <fmt/format.h>

RPCDCSSummary::RPCDCSSummary(const edm::ParameterSet& ps) {
  numberOfDisks_ = ps.getUntrackedParameter<int>("NumberOfEndcapDisks", 4);

  FEDRange_.first = ps.getUntrackedParameter<unsigned int>("MinimumRPCFEDId", 790);
  FEDRange_.second = ps.getUntrackedParameter<unsigned int>("MaximumRPCFEDId", 792);

  offlineDQM_ = ps.getUntrackedParameter<bool>("OfflineDQM", true);

  NumberOfFeds_ = FEDRange_.second - FEDRange_.first + 1;
  init_ = false;
  defaultValue_ = 1.;

  runInfoToken_ = esConsumes<edm::Transition::EndLuminosityBlock>();
}

void RPCDCSSummary::beginJob() {}

void RPCDCSSummary::dqmEndLuminosityBlock(DQMStore::IBooker& ibooker,
                                          DQMStore::IGetter& igetter,
                                          edm::LuminosityBlock const& lumiB,
                                          edm::EventSetup const& setup) {
  if (!init_) {
    this->checkDCSbit(setup);
    if (!offlineDQM_) {
      this->myBooker(ibooker);
    }
  }
}

void RPCDCSSummary::dqmEndJob(DQMStore::IBooker& ibooker, DQMStore::IGetter& igetter) {
  if (offlineDQM_) {
    this->myBooker(ibooker);
  }
}

void RPCDCSSummary::checkDCSbit(edm::EventSetup const& setup) {
  defaultValue_ = 1.;

  if (auto runInfoRec = setup.tryToGet<RunInfoRcd>()) {
    defaultValue_ = -1.;
    //get fed summary information
    auto sumFED = runInfoRec->get(runInfoToken_);
    const std::vector<int> FedsInIds = sumFED.m_fed_in;
    unsigned int f = 0;
    bool flag = false;
    while (!flag && f < FedsInIds.size()) {
      int fedID = FedsInIds[f];
      //make sure fed id is in allowed range
      if (fedID >= FEDRange_.first && fedID <= FEDRange_.second) {
        defaultValue_ = 1.;
        flag = true;
      }
      f++;
    }
  }
  init_ = true;
}

void RPCDCSSummary::myBooker(DQMStore::IBooker& ibooker) {
  ibooker.setCurrentFolder("RPC/EventInfo");
  // global fraction
  totalDCSFraction = ibooker.bookFloat("DCSSummary");
  totalDCSFraction->Fill(defaultValue_);

  DCSMap_ = RPCSummaryMapHisto::book(ibooker, "DCSSummaryMap", "RPC DCS Summary Map");

  //fill the histo with "1" --- just for the moment
  RPCSummaryMapHisto::setBinsBarrel(DCSMap_, 1);
  RPCSummaryMapHisto::setBinsEndcap(DCSMap_, 1);

  // book the ME
  ibooker.setCurrentFolder("RPC/EventInfo/DCSContents");

  const int limit = std::max(2, numberOfDisks_);

  for (int i = -1 * limit; i <= limit; i++) {  //loop on wheels and disks
    if (i > -3 && i < nWheels_ - 2) {          //wheels
      const std::string s = fmt::format("RPC_Wheel{}", i);
      dcsWheelFractions[i + 2] = ibooker.bookFloat(s);
      dcsWheelFractions[i + 2]->Fill(defaultValue_);
    }

    if (i == 0 || i > numberOfDisks_ || i < -numberOfDisks_)
      continue;

    if (i > -3 && i < nDisks_ - 2) {
      const std::string s = fmt::format("RPC_Disk{}", i);
      dcsDiskFractions[i + 2] = ibooker.bookFloat(s);
      dcsDiskFractions[i + 2]->Fill(defaultValue_);
    }
  }
}