#include <DPGAnalysis/SiStripTools/src/EventWithHistoryProducerFromL1ABC.cc>

Inheritance diagram for EventWithHistoryProducerFromL1ABC:

Public Member Functions
	EventWithHistoryProducerFromL1ABC (const edm::ParameterSet &)

	~EventWithHistoryProducerFromL1ABC () override

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () const final

Private Member Functions
void	beginRun (const edm::Run &, const edm::EventSetup &) override

void	endRun (const edm::Run &, const edm::EventSetup &) override

void	produce (edm::Event &, const edm::EventSetup &) override

Private Attributes
edm::EventNumber_t	_curroffevent

long long	_curroffset

const bool	_forceNoOffset

edm::EDGetTokenT< L1AcceptBunchCrossingCollection >	_l1abccollectionToken

std::map< edm::EventNumber_t, long long >	_offsets

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

Detailed Description

Description: <one line="" class="" summary>="">

Implementation: <Notes on="" implementation>="">

Definition at line 43 of file EventWithHistoryProducerFromL1ABC.cc.

Constructor & Destructor Documentation

EventWithHistoryProducerFromL1ABC::EventWithHistoryProducerFromL1ABC ( const edm::ParameterSet & iConfig )

explicit

Definition at line 74 of file EventWithHistoryProducerFromL1ABC.cc.

References _forceNoOffset.

                                                                                                   :
   _l1abccollectionToken(mayConsume<L1AcceptBunchCrossingCollection>(iConfig.getParameter<edm::InputTag>("l1ABCCollection"))),
   _forceNoOffset(iConfig.getUntrackedParameter<bool>("forceNoOffset",false)),
   _offsets(), _curroffset(0), _curroffevent(0)
 {
 
   if(_forceNoOffset) edm::LogWarning("NoOffsetComputation") << "Orbit and BX offset will NOT be computed: Be careful!";
 
   produces<EventWithHistory>();
 
    //now do what ever other initialization is needed
 
 }

EventWithHistoryProducerFromL1ABC::~EventWithHistoryProducerFromL1ABC ( )

override

Definition at line 89 of file EventWithHistoryProducerFromL1ABC.cc.

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

Member Function Documentation

void EventWithHistoryProducerFromL1ABC::beginRun	(	const edm::Run &	,
		const edm::EventSetup &
	)

overrideprivate

Definition at line 168 of file EventWithHistoryProducerFromL1ABC.cc.

References _offsets.

 {
   // reset offset vector
 
   _offsets.clear();
   edm::LogInfo("AbsoluteBXOffsetReset") << "Absolute BX offset map reset";
 
 }

void EventWithHistoryProducerFromL1ABC::endRun	(	const edm::Run &	,
		const edm::EventSetup &
	)

overrideprivate

Definition at line 178 of file EventWithHistoryProducerFromL1ABC.cc.

References _offsets, DEFINE_FWK_MODULE, and PFRecoTauDiscriminationByIsolation_cfi::offset.

 {
   // summary of absolute bx offset vector
 
   edm::LogInfo("AbsoluteBXOffsetSummary") << "Absolute BX offset summary:";
   for(std::map<edm::EventNumber_t, long long>::const_iterator offset=_offsets.begin();offset!=_offsets.end();++offset) {
     edm::LogVerbatim("AbsoluteBXOffsetSummary") << offset->first << " " << offset->second;
   }
 
 }

void EventWithHistoryProducerFromL1ABC::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivate

Definition at line 104 of file EventWithHistoryProducerFromL1ABC.cc.

References _curroffevent, _curroffset, _forceNoOffset, _l1abccollectionToken, _offsets, edm::EventBase::bunchCrossing(), edm::EventID::event(), edm::Event::getByToken(), edm::EventBase::id(), eostools::move(), edm::EventBase::orbitNumber(), edm::Event::put(), and edm::Event::run().

Referenced by JSONExport.JsonExport::export(), HTMLExport.HTMLExport::export(), and HTMLExport.HTMLExportStatic::export().

 {
    using namespace edm;
 
    if(iEvent.run() < 110878 ) {
 
      std::unique_ptr<EventWithHistory> pOut(new EventWithHistory(iEvent));
      iEvent.put(std::move(pOut));
 
    }
    else {
 
      Handle<L1AcceptBunchCrossingCollection > pIn;
      iEvent.getByToken(_l1abccollectionToken,pIn);
 
      // offset computation
 
      long long orbitoffset = 0;
      int bxoffset = 0;
      if(!_forceNoOffset) {
        for(L1AcceptBunchCrossingCollection::const_iterator l1abc=pIn->begin();l1abc!=pIn->end();++l1abc) {
      if(l1abc->l1AcceptOffset()==0) {
        orbitoffset = (long long)l1abc->orbitNumber() - (long long)iEvent.orbitNumber();
        bxoffset = l1abc->bunchCrossing() - iEvent.bunchCrossing();
      }
        }
      }
 
 
      std::unique_ptr<EventWithHistory> pOut(new EventWithHistory(iEvent,*pIn,orbitoffset,bxoffset));
      iEvent.put(std::move(pOut));
 
      // monitor offset
 
      long long absbxoffset = orbitoffset*3564 + bxoffset;
 
      if(_offsets.empty()) {
        _curroffset = absbxoffset;
        _curroffevent = iEvent.id().event();
        _offsets[iEvent.id().event()] = absbxoffset;
      }
      else {
        if(_curroffset != absbxoffset || iEvent.id().event() < _curroffevent ) {
 
      if( _curroffset != absbxoffset) {
        edm::LogInfo("AbsoluteBXOffsetChanged") << "Absolute BX offset changed from "
                            << _curroffset << " to "
                            << absbxoffset << " at orbit "
                            << iEvent.orbitNumber() << " and BX "
                            << iEvent.bunchCrossing();
        for(L1AcceptBunchCrossingCollection::const_iterator l1abc=pIn->begin();l1abc!=pIn->end();++l1abc) {
          edm::LogVerbatim("AbsoluteBXOffsetChanged") << *l1abc;
        }
      }
 
      _curroffset = absbxoffset;
      _curroffevent = iEvent.id().event();
      _offsets[iEvent.id().event()] = absbxoffset;
        }
      }
    }
 }