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

Inheritance diagram for EventWithHistoryProducerFromL1ABC:

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

	~EventWithHistoryProducerFromL1ABC ()

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Member Functions
virtual void	beginJob () override

virtual void	beginRun (const edm::Run &, const edm::EventSetup &) override

virtual void	endJob () override

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

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

Private Attributes
unsigned int	_curroffevent

long long	_curroffset

const bool	_forceNoOffset

edm::InputTag	_l1abccollection

std::map< unsigned int, long long >	_offsets

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

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 76 of file EventWithHistoryProducerFromL1ABC.cc.

References _forceNoOffset.

                                                                                                   :
   _l1abccollection(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 ( )

Definition at line 91 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::beginJob ( void )

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 171 of file EventWithHistoryProducerFromL1ABC.cc.

172 {

173 }

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

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 176 of file EventWithHistoryProducerFromL1ABC.cc.

References _offsets.

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

void EventWithHistoryProducerFromL1ABC::endJob ( void )

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 199 of file EventWithHistoryProducerFromL1ABC.cc.

199 {

200 }

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

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 186 of file EventWithHistoryProducerFromL1ABC.cc.

References _offsets, and evf::evtn::offset().

 {
   // summary of absolute bx offset vector
 
   edm::LogInfo("AbsoluteBXOffsetSummary") << "Absolute BX offset summary:";
   for(std::map<unsigned int, 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
	)

overrideprivatevirtual

Implements edm::EDProducer.

Definition at line 106 of file EventWithHistoryProducerFromL1ABC.cc.

References _curroffevent, _curroffset, _forceNoOffset, _l1abccollection, _offsets, edm::EventBase::bunchCrossing(), edm::EventID::event(), edm::Event::getByLabel(), edm::EventBase::id(), 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::auto_ptr<EventWithHistory> pOut(new EventWithHistory(iEvent));
      iEvent.put(pOut);
 
    }
    else {
 
      Handle<L1AcceptBunchCrossingCollection > pIn;
      iEvent.getByLabel(_l1abccollection,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::auto_ptr<EventWithHistory> pOut(new EventWithHistory(iEvent,*pIn,orbitoffset,bxoffset));
      iEvent.put(pOut);
      
      // monitor offset
      
      long long absbxoffset = orbitoffset*3564 + bxoffset;
      
      if(_offsets.size()==0) {
        _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;
        }
      }
    }
 }