APVCyclePhaseDebuggerFromL1TS.cc

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// -*- C++ -*-
//
// Package:    SiStripTools
// Class:      APVCyclePhaseDebuggerFromL1TS
//
//
// Original Author:  Andrea Venturi
//         Created:  Mon Jan 12 09:05:45 CET 2009
//
//

// system include files
#include <memory>

// user include files
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/EDAnalyzer.h"

#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/Run.h"
#include "FWCore/Framework/interface/MakerMacros.h"

#include "FWCore/Framework/interface/EventSetup.h"

#include "FWCore/MessageLogger/interface/MessageLogger.h"

#include "FWCore/Utilities/interface/InputTag.h"

#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/ParameterSet/interface/ConfigurationDescriptions.h"
#include "FWCore/ParameterSet/interface/ParameterSetDescription.h"

#include "FWCore/Utilities/interface/Exception.h"

#include <map>
#include <vector>
#include <utility>
#include <string>
#include <iostream>

#include "TH1F.h"
#include "TProfile.h"

#include "DataFormats/Scalers/interface/Level1TriggerScalers.h"

#include "DPGAnalysis/SiStripTools/interface/RunHistogramManager.h"

//
// class decleration
//

class APVCyclePhaseDebuggerFromL1TS : public edm::EDAnalyzer {
public:
  explicit APVCyclePhaseDebuggerFromL1TS(const edm::ParameterSet&);
  ~APVCyclePhaseDebuggerFromL1TS() override;

  static void fillDescriptions(edm::ConfigurationDescriptions& descriptions);

private:
  void beginRun(const edm::Run&, const edm::EventSetup&) override;
  void analyze(const edm::Event&, const edm::EventSetup&) override;

  // ----------member data ---------------------------

  edm::EDGetTokenT<Level1TriggerScalersCollection> _l1tscollectionToken;
  const unsigned int m_maxLS;
  const unsigned int m_LSfrac;

  RunHistogramManager m_rhm;

  TH1F** _hsize;
  TH1F** _hlresync;
  TH1F** _hlOC0;
  TH1F** _hlTE;
  TH1F** _hlstart;
  TH1F** _hlEC0;
  TH1F** _hlHR;

  TH1F** _hdlec0lresync;
  TH1F** _hdlresynclHR;

  long long _lastResync;
  long long _lastHardReset;
  long long _lastStart;
  long long _lastEventCounter0;
  long long _lastOrbitCounter0;
  long long _lastTestEnable;
};

//
// constants, enums and typedefs
//

//
// static data member definitions
//

//
// constructors and destructor
//
APVCyclePhaseDebuggerFromL1TS::APVCyclePhaseDebuggerFromL1TS(const edm::ParameterSet& iConfig)
    : _l1tscollectionToken(
          consumes<Level1TriggerScalersCollection>(iConfig.getParameter<edm::InputTag>("l1TSCollection"))),
      m_maxLS(iConfig.getUntrackedParameter<unsigned int>("maxLSBeforeRebin", 250)),
      m_LSfrac(iConfig.getUntrackedParameter<unsigned int>("startingLSFraction", 16)),
      m_rhm(consumesCollector()),
      _hsize(nullptr),
      _hlresync(nullptr),
      _hlOC0(nullptr),
      _hlTE(nullptr),
      _hlstart(nullptr),
      _hlEC0(nullptr),
      _hlHR(nullptr),
      _hdlec0lresync(nullptr),
      _hdlresynclHR(nullptr),
      _lastResync(-1),
      _lastHardReset(-1),
      _lastStart(-1),
      _lastEventCounter0(-1),
      _lastOrbitCounter0(-1),
      _lastTestEnable(-1) {
  //now do what ever other initialization is needed

  _hsize = m_rhm.makeTH1F("size", "Level1TriggerScalers Collection size", 20, -0.5, 19.5);

  _hlresync = m_rhm.makeTH1F("lresync", "Orbit of last resync", m_LSfrac * m_maxLS, 0, m_maxLS * 262144);
  _hlOC0 = m_rhm.makeTH1F("lOC0", "Orbit of last OC0", m_LSfrac * m_maxLS, 0, m_maxLS * 262144);
  _hlTE = m_rhm.makeTH1F("lTE", "Orbit of last TestEnable", m_LSfrac * m_maxLS, 0, m_maxLS * 262144);
  _hlstart = m_rhm.makeTH1F("lstart", "Orbit of last Start", m_LSfrac * m_maxLS, 0, m_maxLS * 262144);
  _hlEC0 = m_rhm.makeTH1F("lEC0", "Orbit of last EC0", m_LSfrac * m_maxLS, 0, m_maxLS * 262144);
  _hlHR = m_rhm.makeTH1F("lHR", "Orbit of last HardReset", m_LSfrac * m_maxLS, 0, m_maxLS * 262144);
  _hdlec0lresync = m_rhm.makeTH1F("dlec0lresync", "Orbit difference EC0-Resync", 4000, -1999.5, 2000.5);
  _hdlresynclHR = m_rhm.makeTH1F("dlresynclHR", "Orbit difference Resync-HR", 4000, -1999.5, 2000.5);
}

APVCyclePhaseDebuggerFromL1TS::~APVCyclePhaseDebuggerFromL1TS() {
  // do anything here that needs to be done at desctruction time
  // (e.g. close files, deallocate resources etc.)
}

//
// member functions
//

// ------------ method called to produce the data  ------------
void APVCyclePhaseDebuggerFromL1TS::beginRun(const edm::Run& iRun, const edm::EventSetup& iSetup)

{
  // update the parameters from DB

  m_rhm.beginRun(iRun);

  if (_hlresync && *_hlresync) {
    (*_hlresync)->GetXaxis()->SetTitle("Orbit");
    (*_hlresync)->GetYaxis()->SetTitle("Events");
    (*_hlresync)->SetCanExtend(TH1::kXaxis);
  }

  if (_hlOC0 && *_hlOC0) {
    (*_hlOC0)->GetXaxis()->SetTitle("Orbit");
    (*_hlOC0)->GetYaxis()->SetTitle("Events");
    (*_hlOC0)->SetCanExtend(TH1::kXaxis);
  }

  if (_hlTE && *_hlTE) {
    (*_hlTE)->GetXaxis()->SetTitle("Orbit");
    (*_hlTE)->GetYaxis()->SetTitle("Events");
    (*_hlTE)->SetCanExtend(TH1::kXaxis);
  }

  if (_hlstart && *_hlstart) {
    (*_hlstart)->GetXaxis()->SetTitle("Orbit");
    (*_hlstart)->GetYaxis()->SetTitle("Events");
    (*_hlstart)->SetCanExtend(TH1::kXaxis);
  }

  if (_hlEC0 && *_hlEC0) {
    (*_hlEC0)->GetXaxis()->SetTitle("Orbit");
    (*_hlEC0)->GetYaxis()->SetTitle("Events");
    (*_hlEC0)->SetCanExtend(TH1::kXaxis);
  }

  if (_hlHR && *_hlHR) {
    (*_hlHR)->GetXaxis()->SetTitle("Orbit");
    (*_hlHR)->GetYaxis()->SetTitle("Events");
    (*_hlHR)->SetCanExtend(TH1::kXaxis);
  }

  if (_hdlec0lresync && *_hdlec0lresync) {
    (*_hdlec0lresync)->GetXaxis()->SetTitle("lastEC0-lastResync");
  }

  if (_hdlresynclHR && *_hdlresynclHR) {
    (*_hdlresynclHR)->GetXaxis()->SetTitle("lastEC0-lastResync");
  }
}

void APVCyclePhaseDebuggerFromL1TS::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) {
  using namespace edm;

  Handle<Level1TriggerScalersCollection> l1ts;
  iEvent.getByToken(_l1tscollectionToken, l1ts);

  if (_hsize && *_hsize)
    (*_hsize)->Fill(l1ts->size());

  // offset computation

  if (!l1ts->empty()) {
    if (_hlresync && *_hlresync)
      (*_hlresync)->Fill((*l1ts)[0].lastResync());
    if (_hlOC0 && *_hlOC0)
      (*_hlOC0)->Fill((*l1ts)[0].lastOrbitCounter0());
    if (_hlTE && *_hlTE)
      (*_hlTE)->Fill((*l1ts)[0].lastTestEnable());
    if (_hlstart && *_hlstart)
      (*_hlstart)->Fill((*l1ts)[0].lastStart());
    if (_hlEC0 && *_hlEC0)
      (*_hlEC0)->Fill((*l1ts)[0].lastEventCounter0());
    if (_hlHR && *_hlHR)
      (*_hlHR)->Fill((*l1ts)[0].lastHardReset());

    if (_lastResync != (*l1ts)[0].lastResync()) {
      _lastResync = (*l1ts)[0].lastResync();
      if (_hdlec0lresync && *_hdlec0lresync)
        (*_hdlec0lresync)->Fill((*l1ts)[0].lastEventCounter0() - (*l1ts)[0].lastResync());
      LogDebug("TTCSignalReceived") << "New Resync at orbit " << _lastResync;
    }
    if (_lastHardReset != (*l1ts)[0].lastHardReset()) {
      _lastHardReset = (*l1ts)[0].lastHardReset();
      if (_hdlresynclHR && *_hdlresynclHR)
        (*_hdlresynclHR)->Fill((*l1ts)[0].lastResync() - (*l1ts)[0].lastHardReset());
      LogDebug("TTCSignalReceived") << "New HardReset at orbit " << _lastHardReset;
    }
    if (_lastTestEnable != (*l1ts)[0].lastTestEnable()) {
      _lastTestEnable = (*l1ts)[0].lastTestEnable();
      //      LogDebug("TTCSignalReceived") << "New TestEnable at orbit " << _lastTestEnable ;
    }
    if (_lastOrbitCounter0 != (*l1ts)[0].lastOrbitCounter0()) {
      _lastOrbitCounter0 = (*l1ts)[0].lastOrbitCounter0();
      LogDebug("TTCSignalReceived") << "New OrbitCounter0 at orbit " << _lastOrbitCounter0;
    }
    if (_lastEventCounter0 != (*l1ts)[0].lastEventCounter0()) {
      _lastEventCounter0 = (*l1ts)[0].lastEventCounter0();
      LogDebug("TTCSignalReceived") << "New EventCounter0 at orbit " << _lastEventCounter0;
    }
    if (_lastStart != (*l1ts)[0].lastStart()) {
      _lastStart = (*l1ts)[0].lastStart();
      LogDebug("TTCSignalReceived") << "New Start at orbit " << _lastStart;
    }
  }
}

void APVCyclePhaseDebuggerFromL1TS::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
  edm::ParameterSetDescription desc;
  desc.add<edm::InputTag>("l1TSCollection", edm::InputTag("scalersRawToDigi"));
  descriptions.add("l1TSDebugger", desc);
}

//define this as a plug-in
DEFINE_FWK_MODULE(APVCyclePhaseDebuggerFromL1TS);