SiStripDCS/plugins/FilterTrackerOn.cc

0001 // -*- C++ -*-
0002 //
0003 // Package:    CalibTracker/SiStripDCS/plugins
0004 // Class:      FilterTrackerOn
0005 //
0006 /**\class FilterTrackerOn FilterTrackerOn.cc
0007
0008  Description: EDFilter returning true when the number of modules with HV on in the Tracker is
0009               above a given threshold.
0010
0011 */
0012 //
0013 // Original Author:  Marco DE MATTIA
0014 //         Created:  2010/03/10 10:51:00
0015 //
0016 //
0017
0018 // system include files
0019 #include <memory>
0020 #include <iostream>
0021 #include <algorithm>
0022
0023 // user include files
0024 #include "CondFormats/DataRecord/interface/SiStripCondDataRecords.h"
0025 #include "CondFormats/SiStripObjects/interface/SiStripDetVOff.h"
0026 #include "FWCore/Framework/interface/Event.h"
0027 #include "FWCore/Framework/interface/EventSetup.h"
0028 #include "FWCore/Framework/interface/Frameworkfwd.h"
0029 #include "FWCore/Framework/interface/MakerMacros.h"
0030 #include "FWCore/Framework/interface/stream/EDFilter.h"
0031 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0032 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0033
0034 class FilterTrackerOn : public edm::stream::EDFilter<> {
0035 public:
0036   explicit FilterTrackerOn(const edm::ParameterSet&);
0037   static void fillDescriptions(edm::ConfigurationDescriptions&);
0038   ~FilterTrackerOn() override;
0039
0040 private:
0041   bool filter(edm::Event&, const edm::EventSetup&) override;
0042
0043   int minModulesWithHVoff_;
0044   edm::ESGetToken<SiStripDetVOff, SiStripDetVOffRcd> detVOffToken_;
0045 };
0046
0047 FilterTrackerOn::FilterTrackerOn(const edm::ParameterSet& iConfig)
0048     : minModulesWithHVoff_(iConfig.getParameter<int>("MinModulesWithHVoff")), detVOffToken_(esConsumes()) {}
0049
0050 FilterTrackerOn::~FilterTrackerOn() = default;
0051
0052 void FilterTrackerOn::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
0053   edm::ParameterSetDescription desc;
0054   desc.setComment("Filters out events in which at least a fraction of Tracker is DCS ON");
0055   desc.addUntracked<int>("MinModulesWithHVoff", 0);
0056   descriptions.addWithDefaultLabel(desc);
0057 }
0058
0059 bool FilterTrackerOn::filter(edm::Event& iEvent, const edm::EventSetup& iSetup) {
0060   using namespace edm;
0061   const auto& detVOff = iSetup.getData(detVOffToken_);
0062
0063   LogDebug("FilterTrackerOn") << "detVOff.getHVoffCounts() = " << detVOff.getHVoffCounts() << " < "
0064                               << minModulesWithHVoff_;
0065   if (detVOff.getHVoffCounts() > minModulesWithHVoff_) {
0066     LogDebug("FilterTrackerOn") << " skipping event";
0067     return false;
0068   }
0069   LogDebug("FilterTrackerOn") << " keeping event";
0070   return true;
0071 }
0072
0073 // EDFilter on the max number of modules with HV off
0074 DEFINE_FWK_MODULE(FilterTrackerOn);