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File indexing completed on 2021-12-08 08:16:02

0001 // -*- C++ -*-
0002 //
0003 // Package:    SiStripTools
0004 // Class:      L1ABCDebugger
0005 //
0006 /**\class L1ABCDebugger L1ABCDebugger.cc DPGAnalysis/SiStripTools/plugins/L1ABCDebugger.cc
0007 
0008  Description: <one line class summary>
0009 
0010  Implementation:
0011      <Notes on implementation>
0012 */
0013 //
0014 // Original Author:  Andrea Venturi
0015 //         Created:  Tue Jul 19 11:56:00 CEST 2009
0016 //
0017 //
0018 
0019 // system include files
0020 #include <memory>
0021 
0022 // user include files
0023 #include "TH2F.h"
0024 #include "TProfile.h"
0025 #include "DPGAnalysis/SiStripTools/interface/RunHistogramManager.h"
0026 
0027 #include <vector>
0028 #include <string>
0029 
0030 #include "FWCore/Framework/interface/Frameworkfwd.h"
0031 #include "FWCore/Framework/interface/one/EDAnalyzer.h"
0032 
0033 #include "FWCore/Framework/interface/Event.h"
0034 #include "FWCore/Framework/interface/Run.h"
0035 #include "FWCore/Framework/interface/MakerMacros.h"
0036 
0037 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0038 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0039 
0040 #include "FWCore/Utilities/interface/InputTag.h"
0041 
0042 #include "DataFormats/Scalers/interface/L1AcceptBunchCrossing.h"
0043 //
0044 // class decleration
0045 //
0046 
0047 class L1ABCDebugger : public edm::one::EDAnalyzer<edm::one::WatchRuns> {
0048 public:
0049   explicit L1ABCDebugger(const edm::ParameterSet&);
0050   ~L1ABCDebugger() override;
0051 
0052 private:
0053   void beginJob() override;
0054   void analyze(const edm::Event&, const edm::EventSetup&) override;
0055   void beginRun(const edm::Run&, const edm::EventSetup&) override;
0056   void endRun(const edm::Run&, const edm::EventSetup&) override {}
0057   void endJob() override;
0058 
0059   // ----------member data ---------------------------
0060 
0061   edm::EDGetTokenT<L1AcceptBunchCrossingCollection> m_l1abccollectionToken;
0062   const unsigned int m_maxLS;
0063   const unsigned int m_LSfrac;
0064 
0065   RunHistogramManager m_rhm;
0066 
0067   TH2F** m_hoffsets;
0068   TProfile** m_horboffvsorb;
0069   TProfile** m_hbxoffvsorb;
0070 };
0071 
0072 //
0073 // constants, enums and typedefs
0074 //
0075 
0076 //
0077 // static data member definitions
0078 //
0079 
0080 //
0081 // constructors and destructor
0082 //
0083 L1ABCDebugger::L1ABCDebugger(const edm::ParameterSet& iConfig)
0084     : m_l1abccollectionToken(
0085           consumes<L1AcceptBunchCrossingCollection>(iConfig.getParameter<edm::InputTag>("l1ABCCollection"))),
0086       m_maxLS(iConfig.getUntrackedParameter<unsigned int>("maxLSBeforeRebin", 250)),
0087       m_LSfrac(iConfig.getUntrackedParameter<unsigned int>("startingLSFraction", 16)),
0088       m_rhm(consumesCollector()) {
0089   //now do what ever initialization is needed
0090 
0091   m_hoffsets = m_rhm.makeTH2F(
0092       "offsets", "Orbit vs BX offsets between SCAL and Event", 2 * 3564 + 1, -3564.5, 3564.5, 201, -100.5, 100.5);
0093   m_horboffvsorb =
0094       m_rhm.makeTProfile("orboffvsorb", "SCAL Orbit offset vs orbit number", m_LSfrac * m_maxLS, 0, m_maxLS * 262144);
0095   m_hbxoffvsorb =
0096       m_rhm.makeTProfile("bxoffvsorb", "SCAL BX offset vs orbit number", m_LSfrac * m_maxLS, 0, m_maxLS * 262144);
0097 }
0098 
0099 L1ABCDebugger::~L1ABCDebugger() {
0100   // do anything here that needs to be done at desctruction time
0101   // (e.g. close files, deallocate resources etc.)
0102 }
0103 
0104 //
0105 // member functions
0106 //
0107 
0108 // ------------ method called to for each event  ------------
0109 void L1ABCDebugger::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) {
0110   using namespace edm;
0111 
0112   Handle<L1AcceptBunchCrossingCollection> pIn;
0113   iEvent.getByToken(m_l1abccollectionToken, pIn);
0114 
0115   // offset computation
0116   for (L1AcceptBunchCrossingCollection::const_iterator l1abc = pIn->begin(); l1abc != pIn->end(); ++l1abc) {
0117     if (l1abc->l1AcceptOffset() == 0) {
0118       if (m_hoffsets && *m_hoffsets)
0119         (*m_hoffsets)
0120             ->Fill((int)l1abc->bunchCrossing() - (int)iEvent.bunchCrossing(),
0121                    (long long)l1abc->orbitNumber() - (long long)iEvent.orbitNumber());
0122       if (m_horboffvsorb && *m_horboffvsorb)
0123         (*m_horboffvsorb)->Fill(iEvent.orbitNumber(), (long long)l1abc->orbitNumber() - (long long)iEvent.orbitNumber());
0124       if (m_hbxoffvsorb && *m_hbxoffvsorb)
0125         (*m_hbxoffvsorb)->Fill(iEvent.orbitNumber(), (int)l1abc->bunchCrossing() - (int)iEvent.bunchCrossing());
0126     }
0127   }
0128 
0129   // dump of L1ABC collection
0130 
0131   edm::LogInfo("L1ABCDebug") << "Dump of L1AcceptBunchCrossing Collection for event in orbit " << iEvent.orbitNumber()
0132                              << " and BX " << iEvent.bunchCrossing();
0133 
0134   for (L1AcceptBunchCrossingCollection::const_iterator l1abc = pIn->begin(); l1abc != pIn->end(); ++l1abc) {
0135     edm::LogVerbatim("L1ABCDebug") << *l1abc;
0136   }
0137 }
0138 
0139 void L1ABCDebugger::beginRun(const edm::Run& iRun, const edm::EventSetup& iSetup) {
0140   m_rhm.beginRun(iRun);
0141 
0142   if (m_hoffsets && *m_hoffsets) {
0143     (*m_hoffsets)->GetXaxis()->SetTitle("#Delta BX (SCAL-Event)");
0144     (*m_hoffsets)->GetYaxis()->SetTitle("#Delta orbit (SCAL-Event)");
0145   }
0146   if (m_horboffvsorb && *m_horboffvsorb) {
0147     (*m_horboffvsorb)->GetXaxis()->SetTitle("Orbit");
0148     (*m_horboffvsorb)->GetYaxis()->SetTitle("#Delta orbit (SCAL-Event)");
0149     (*m_horboffvsorb)->SetCanExtend(TH1::kXaxis);
0150   }
0151   if (m_hbxoffvsorb && *m_hbxoffvsorb) {
0152     (*m_hbxoffvsorb)->GetXaxis()->SetTitle("Orbit");
0153     (*m_hbxoffvsorb)->GetYaxis()->SetTitle("#Delta BX (SCAL-Event)");
0154     (*m_hbxoffvsorb)->SetCanExtend(TH1::kXaxis);
0155   }
0156 }
0157 // ------------ method called once each job just before starting event loop  ------------
0158 void L1ABCDebugger::beginJob() {}
0159 
0160 // ------------ method called once each job just after ending the event loop  ------------
0161 void L1ABCDebugger::endJob() {}
0162 
0163 //define this as a plug-in
0164 DEFINE_FWK_MODULE(L1ABCDebugger);