RPCDcsInfo.cc

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#include "DQM/RPCMonitorDigi/interface/RPCDcsInfo.h"
#include "DataFormats/Common/interface/Handle.h"
#include "DataFormats/L1GlobalTrigger/interface/L1GtFdlWord.h"
#include "DataFormats/L1GlobalTrigger/interface/L1GlobalTriggerReadoutRecord.h"

RPCDcsInfo::RPCDcsInfo(const edm::ParameterSet& ps) {
  subsystemname_ = ps.getUntrackedParameter<std::string>("subSystemFolder", "RPC");
  dcsinfofolder_ = ps.getUntrackedParameter<std::string>("dcsInfoFolder", "DCSInfo");
  scalersRawToDigiLabel_ = consumes<DcsStatusCollection>(ps.getParameter<edm::InputTag>("ScalersRawToDigiLabel"));
}

RPCDcsInfo::~RPCDcsInfo() {}

void RPCDcsInfo::bookHistograms(DQMStore::IBooker& ibooker,
                                edm::Run const& /* iRun */,
                                edm::EventSetup const& /* iSetup */) {
  // Fetch GlobalTag information and fill the string/ME.
  ibooker.cd();
  ibooker.setCurrentFolder(subsystemname_ + "/" + dcsinfofolder_);

  DCSbyLS_ = ibooker.book1D("DCSbyLS", "DCS", 1, 0.5, 1.5);
  DCSbyLS_->setLumiFlag();

  // initialize
  dcs = true;
}

void RPCDcsInfo::analyze(const edm::Event& e, const edm::EventSetup& c) {
  makeDcsInfo(e);
  return;
}

void RPCDcsInfo::dqmEndLuminosityBlock(const edm::LuminosityBlock& l, const edm::EventSetup& c) {
  // int nlumi = l.id().luminosityBlock();

  // fill dcs vs lumi
  /* set those bins 0 for which bits are ON 
     needed for merge off lumi histograms across files */
  if (dcs)
    DCSbyLS_->setBinContent(1, 0.);
  else
    DCSbyLS_->setBinContent(1, 1.);

  dcs = true;

  return;
}

void RPCDcsInfo::makeDcsInfo(const edm::Event& e) {
  edm::Handle<DcsStatusCollection> dcsStatus;

  if (!e.getByToken(scalersRawToDigiLabel_, dcsStatus)) {
    dcs = false;
    return;
  }

  if (!dcsStatus.isValid()) {
    edm::LogWarning("RPCDcsInfo") << "scalersRawToDigi not found";
    dcs = false;  // info not available: set to false
    return;
  }

  for (DcsStatusCollection::const_iterator dcsStatusItr = dcsStatus->begin(); dcsStatusItr != dcsStatus->end();
       ++dcsStatusItr) {
    if (!dcsStatusItr->ready(DcsStatus::RPC))
      dcs = false;
  }

  return;
}