DetectorStateFilter.cc

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#include "DQM/TrackerCommon/plugins/DetectorStateFilter.h"
#include "DataFormats/Common/interface/Handle.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"

#include "DataFormats/FEDRawData/interface/FEDNumbering.h"
#include "DataFormats/FEDRawData/interface/FEDRawData.h"
#include "DataFormats/FEDRawData/interface/FEDRawDataCollection.h"

#include <iostream>

//
// -- Constructor
//
DetectorStateFilter::DetectorStateFilter(const edm::ParameterSet &pset)
    : verbose_(pset.getUntrackedParameter<bool>("DebugOn", false)),
      detectorType_(pset.getUntrackedParameter<std::string>("DetectorType", "sistrip")),
      dcsStatusLabel_(consumes<DcsStatusCollection>(
          pset.getUntrackedParameter<edm::InputTag>("DcsStatusLabel", edm::InputTag("scalersRawToDigi")))) {
  nEvents_ = 0;
  nSelectedEvents_ = 0;
  detectorOn_ = false;
}
//
// -- Destructor
//
DetectorStateFilter::~DetectorStateFilter() {}

bool DetectorStateFilter::filter(edm::Event &evt, edm::EventSetup const &es) {
  nEvents_++;
  // Check Detector state Only for Real Data and return true for MC
  if (evt.isRealData()) {
    edm::Handle<DcsStatusCollection> dcsStatus;
    evt.getByToken(dcsStatusLabel_, dcsStatus);
    if (dcsStatus.isValid()) {
      if (detectorType_ == "pixel" && !dcsStatus->empty()) {
        if ((*dcsStatus)[0].ready(DcsStatus::BPIX) && (*dcsStatus)[0].ready(DcsStatus::FPIX)) {
          detectorOn_ = true;
          nSelectedEvents_++;
        } else
          detectorOn_ = false;
        if (verbose_)
          std::cout << " Total Events " << nEvents_ << " Selected Events " << nSelectedEvents_ << " DCS States : "
                    << " BPix " << (*dcsStatus)[0].ready(DcsStatus::BPIX) << " FPix "
                    << (*dcsStatus)[0].ready(DcsStatus::FPIX) << " Detector State " << detectorOn_ << std::endl;
      } else if (detectorType_ == "sistrip" && !dcsStatus->empty()) {
        if ((*dcsStatus)[0].ready(DcsStatus::TIBTID) && (*dcsStatus)[0].ready(DcsStatus::TOB) &&
            (*dcsStatus)[0].ready(DcsStatus::TECp) && (*dcsStatus)[0].ready(DcsStatus::TECm)) {
          detectorOn_ = true;
          nSelectedEvents_++;
        } else
          detectorOn_ = false;
        if (verbose_)
          std::cout << " Total Events " << nEvents_ << " Selected Events " << nSelectedEvents_ << " DCS States : "
                    << " TEC- " << (*dcsStatus)[0].ready(DcsStatus::TECm) << " TEC+ "
                    << (*dcsStatus)[0].ready(DcsStatus::TECp) << " TIB/TID " << (*dcsStatus)[0].ready(DcsStatus::TIBTID)
                    << " TOB " << (*dcsStatus)[0].ready(DcsStatus::TOB) << " Detector States " << detectorOn_
                    << std::endl;
      }
    } else {
      edm::LogError("DetectorStatusFilter") << "ERROR: DcsStatusCollection not found !";
    }
  } else {
    detectorOn_ = true;
    nSelectedEvents_++;
    if (verbose_)
      std::cout << "Total MC Events " << nEvents_ << " Selected Events " << nSelectedEvents_ << " Detector States "
                << detectorOn_ << std::endl;
  }
  return detectorOn_;
}

#include "FWCore/Framework/interface/MakerMacros.h"
DEFINE_FWK_MODULE(DetectorStateFilter);