#include <L1GlobalTriggerRecordProducer.h>

Inheritance diagram for L1GlobalTriggerRecordProducer:

Public Member Functions
	L1GlobalTriggerRecordProducer (const edm::ParameterSet &)
	constructor(s) More...

virtual	~L1GlobalTriggerRecordProducer ()
	destructor More...

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

virtual	~EDProducer ()

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

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

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

virtual	~ProducerBase ()

Private Member Functions
virtual void	beginJob ()

virtual void	endJob ()

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

Private Attributes
edm::InputTag	m_l1GtReadoutRecordTag
	InputTag for the L1 Global Trigger DAQ readout record. More...

const L1GtTriggerMask *	m_l1GtTmAlgo
	cached stuff More...

unsigned long long	m_l1GtTmAlgoCacheID

const L1GtTriggerMask *	m_l1GtTmTech

unsigned long long	m_l1GtTmTechCacheID

std::vector< unsigned int >	m_triggerMaskAlgoTrig

std::vector< unsigned int >	m_triggerMaskTechTrig

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

typedef WorkerT< EDProducer >	WorkerType

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)

Protected Member Functions inherited from edm::EDProducer
CurrentProcessingContext const *	currentContext () const

Protected Member Functions inherited from edm::ProducerBase
template<class TProducer , class TMethod >
void	callWhenNewProductsRegistered (TProducer *iProd, TMethod iMethod)

Detailed Description

Description: L1GlobalTriggerRecord producer.

Implementation: <TODO: enter implementation details>

Author: : Vasile Mihai Ghete - HEPHY Vienna

$Date$ $Revision$

Definition at line 37 of file L1GlobalTriggerRecordProducer.h.

Constructor & Destructor Documentation

L1GlobalTriggerRecordProducer::L1GlobalTriggerRecordProducer ( const edm::ParameterSet & parSet )

explicit

constructor(s)

Definition at line 44 of file L1GlobaTriggerRecordProducer.cc.

References edm::ParameterSet::getParameter(), LogDebug, m_l1GtReadoutRecordTag, m_l1GtTmAlgoCacheID, and m_l1GtTmTechCacheID.

 {
 
     produces<L1GlobalTriggerRecord>();
 
     // input tag for DAQ GT record
     m_l1GtReadoutRecordTag = 
         parSet.getParameter<edm::InputTag>("L1GtReadoutRecordTag");
 
     LogDebug("L1GlobalTriggerRecordProducer")
     << "\nInput tag for L1 GT DAQ record:             "
     << m_l1GtReadoutRecordTag
     << std::endl;
 
     // initialize cached IDs
     
     m_l1GtTmAlgoCacheID = 0ULL;
     m_l1GtTmTechCacheID = 0ULL;
     
 }

L1GlobalTriggerRecordProducer::~L1GlobalTriggerRecordProducer ( )

virtual

destructor

Definition at line 66 of file L1GlobaTriggerRecordProducer.cc.

 {
 
     // empty
     
 }

Member Function Documentation

void L1GlobalTriggerRecordProducer::beginJob ( void )

privatevirtual

Reimplemented from edm::EDProducer.

Definition at line 76 of file L1GlobaTriggerRecordProducer.cc.

 {
     // empty
 }

void L1GlobalTriggerRecordProducer::endJob ( void )

privatevirtual

Reimplemented from edm::EDProducer.

Definition at line 238 of file L1GlobaTriggerRecordProducer.cc.

 {
 
     // empty now
 }

void L1GlobalTriggerRecordProducer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	evSetup
	)

privatevirtual

set global decision, decision word and technical trigger word for bunch cross with L1Accept (BxInEvent = 0) before applying the masks

Implements edm::EDProducer.

Definition at line 82 of file L1GlobaTriggerRecordProducer.cc.

References edm::EventSetup::get(), edm::Event::getByLabel(), L1GtTriggerMask::gtTriggerMask(), edm::isDebugEnabled(), edm::HandleBase::isValid(), LogDebug, LogTrace, m_l1GtReadoutRecordTag, m_l1GtTmAlgo, m_l1GtTmAlgoCacheID, m_l1GtTmTech, m_l1GtTmTechCacheID, m_triggerMaskAlgoTrig, m_triggerMaskTechTrig, edm::ESHandle< class >::product(), and edm::Event::put().

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

 {
 
     // produce the L1GlobalTriggerRecord
     std::auto_ptr<L1GlobalTriggerRecord> gtRecord(new L1GlobalTriggerRecord());
 
     // get L1GlobalTriggerReadoutRecord
     edm::Handle<L1GlobalTriggerReadoutRecord> gtReadoutRecord;
     iEvent.getByLabel(m_l1GtReadoutRecordTag, gtReadoutRecord);
     
     if (!gtReadoutRecord.isValid()) {
         
         LogDebug("L1GlobalTriggerRecordProducer")
         << "\n\n Error: no L1GlobalTriggerReadoutRecord found with input tag "
         << m_l1GtReadoutRecordTag
         << "\n Returning empty L1GlobalTriggerRecord.\n\n"
         << std::endl;
         
         iEvent.put( gtRecord );
         return;
     }
 
     //
     boost::uint16_t gtFinalOR = gtReadoutRecord->finalOR();
     int physicsDaqPartition = 0;
     bool gtDecision = static_cast<bool> (gtFinalOR & (1 << physicsDaqPartition));
     
     DecisionWord algoDecisionWord = gtReadoutRecord->decisionWord();    
     TechnicalTriggerWord techDecisionWord = gtReadoutRecord->technicalTriggerWord();   
 
     // get / update the trigger mask from the EventSetup 
     // local cache & check on cacheIdentifier
 
     unsigned long long l1GtTmAlgoCacheID = 
         evSetup.get<L1GtTriggerMaskAlgoTrigRcd>().cacheIdentifier();
 
     if (m_l1GtTmAlgoCacheID != l1GtTmAlgoCacheID) {
         
         edm::ESHandle< L1GtTriggerMask > l1GtTmAlgo;
         evSetup.get< L1GtTriggerMaskAlgoTrigRcd >().get( l1GtTmAlgo );        
         m_l1GtTmAlgo = l1GtTmAlgo.product();
         
         m_triggerMaskAlgoTrig = m_l1GtTmAlgo->gtTriggerMask();
         
         m_l1GtTmAlgoCacheID = l1GtTmAlgoCacheID;
 
     }
     
 
     unsigned long long l1GtTmTechCacheID = 
         evSetup.get<L1GtTriggerMaskTechTrigRcd>().cacheIdentifier();
 
     if (m_l1GtTmTechCacheID != l1GtTmTechCacheID) {
         
         edm::ESHandle< L1GtTriggerMask > l1GtTmTech;
         evSetup.get< L1GtTriggerMaskTechTrigRcd >().get( l1GtTmTech );        
         m_l1GtTmTech = l1GtTmTech.product();
         
         m_triggerMaskTechTrig = m_l1GtTmTech->gtTriggerMask();
         
         m_l1GtTmTechCacheID = l1GtTmTechCacheID;
 
     }
     
     gtRecord->setDecisionWordBeforeMask(algoDecisionWord);
     gtRecord->setTechnicalTriggerWordBeforeMask(techDecisionWord);
 
     // mask the required bits for DAQ partition 0 (Physics Partition)
     
     int iDaq = 0;
     
     // algorithm trigger mask
     
     int iBit = -1; // bit counter
 
     for (std::vector<bool>::iterator 
             itBit = algoDecisionWord.begin(); itBit != algoDecisionWord.end(); ++itBit) {
         
         iBit++;
         
         int triggerMaskAlgoTrigBit = m_triggerMaskAlgoTrig[iBit] & (1 << iDaq);
         //LogTrace("L1GlobalTriggerFDL")
         //<< "\nAlgorithm trigger bit: " << iBit 
         //<< " mask = " << triggerMaskAlgoTrigBit
         //<< " DAQ partition " << iDaq
         //<< std::endl;
 
         if (triggerMaskAlgoTrigBit) {
             *itBit = false;
 
             //LogTrace("L1GlobalTriggerFDL")
             //<< "\nMasked algorithm trigger: " << iBit << ". Result set to false"
             //<< std::endl;
         }
     }
 
     // mask the technical trigger
 
     iBit = -1; // bit counter
 
     for (std::vector<bool>::iterator 
             itBit = techDecisionWord.begin(); itBit != techDecisionWord.end(); ++itBit) {
         
         iBit++;
         
         int triggerMaskTechTrigBit = m_triggerMaskTechTrig[iBit] & (1 << iDaq);
         //LogTrace("L1GlobalTriggerFDL")
         //<< "\nTechnical trigger bit: " << iBit 
         //<< " mask = " << triggerMaskTechTrigBit
         //<< " DAQ partition " << iDaq
         //<< std::endl;
 
         if (triggerMaskTechTrigBit) {
             *itBit = false;
 
             //LogTrace("L1GlobalTriggerFDL")
             //<< "\nMasked technical trigger: " << iBit << ". Result set to false"
             //<< std::endl;
         }
     }
 
     
     
 
     // set global decision, decision word and technical trigger word
     // for bunch cross with L1Accept (BxInEvent = 0) after applying the trigger masks
     gtRecord->setDecision(gtDecision);
     gtRecord->setDecisionWord(algoDecisionWord);
     gtRecord->setTechnicalTriggerWord(techDecisionWord);
     
     // get/set index of the set of prescale factors
     unsigned int pfIndexTech = 
         static_cast<unsigned int> ((gtReadoutRecord->gtFdlWord()).gtPrescaleFactorIndexTech());
     unsigned int pfIndexAlgo =
         static_cast<unsigned int> ((gtReadoutRecord->gtFdlWord()).gtPrescaleFactorIndexAlgo());
     
     gtRecord->setGtPrescaleFactorIndexTech(pfIndexTech);
     gtRecord->setGtPrescaleFactorIndexAlgo(pfIndexAlgo);
     
     if ( edm::isDebugEnabled() ) {
         std::ostringstream myCoutStream;
         gtRecord->print(myCoutStream);
         LogTrace("L1GlobalTriggerRecordProducer")
         << "\n The following L1 GT record was produced.\n"
         << myCoutStream.str() << "\n"
         << std::endl;
     }
 
     // put records into event
     iEvent.put( gtRecord );
 
 }