#include <ExcludedFEDListProducer.h>

Inheritance diagram for sistrip::ExcludedFEDListProducer:

Public Member Functions
void	beginRun (const edm::Run &run, const edm::EventSetup &es) override
	ExcludedFEDListProducer (const edm::ParameterSet &pset)
	constructor
void	produce (edm::Event &event, const edm::EventSetup &es) override
	~ExcludedFEDListProducer ()
	default constructor
Private Attributes
const SiStripFedCabling *	cabling_
uint32_t	cacheId_
DetIdCollection	detids_
edm::InputTag	productLabel_
unsigned int	runNumber_

Detailed Description

Definition at line 24 of file ExcludedFEDListProducer.h.

Constructor & Destructor Documentation

sistrip::ExcludedFEDListProducer::ExcludedFEDListProducer ( const edm::ParameterSet & pset )

constructor

Definition at line 23 of file ExcludedFEDListProducer.cc.

                                                                                :
    runNumber_(0),
    productLabel_(pset.getParameter<edm::InputTag>("ProductLabel")),
    cabling_(0),
    cacheId_(0)
  {
    produces<DetIdCollection>();
  }

sistrip::ExcludedFEDListProducer::~ExcludedFEDListProducer ( )

default constructor

Definition at line 32 of file ExcludedFEDListProducer.cc.

  {
  }

Member Function Documentation

void sistrip::ExcludedFEDListProducer::beginRun	(	const edm::Run &	run,
		const edm::EventSetup &	es
	)		`[override, virtual]`

Reimplemented from edm::EDProducer.

Definition at line 37 of file ExcludedFEDListProducer.cc.

References trackerHits::c, cabling_, cacheId_, edm::EventSetup::get(), and edm::ESHandle< T >::product().

  {
    uint32_t cacheId = es.get<SiStripFedCablingRcd>().cacheIdentifier();
    
    if ( cacheId_ != cacheId ) {
      
      edm::ESHandle<SiStripFedCabling> c;
      es.get<SiStripFedCablingRcd>().get( c );
      cabling_ = c.product();
    }
  }

void sistrip::ExcludedFEDListProducer::produce	(	edm::Event &	event,
		const edm::EventSetup &	es
	)		`[override, virtual]`

Implements edm::EDProducer.

Definition at line 49 of file ExcludedFEDListProducer.cc.

References cabling_, SiStripFedCabling::connections(), detids_, SiStripFedCabling::feds(), LaserDQM_cfg::input, sistrip::invalid32_, productLabel_, edm::EDCollection< T >::push_back(), edm::EDCollection< T >::reserve(), edm::Event::run(), runNumber_, FEDRawData::size(), edm::EDCollection< T >::size(), and edm::EDCollection< T >::swap().

  {
    if( runNumber_ != event.run() ) {
    
      runNumber_ = event.run();

      DetIdCollection emptyDetIdCollection;
      detids_.swap(emptyDetIdCollection);
      // Reserve space in bad module list
      detids_.reserve(100);
    
      edm::Handle<FEDRawDataCollection> buffers;
      event.getByLabel( productLabel_, buffers ); 
 
      // Retrieve FED ids from cabling map and iterate through 
      std::vector<uint16_t>::const_iterator ifed = cabling_->feds().begin();
      for ( ; ifed != cabling_->feds().end(); ifed++ ) {
      
        // ignore trigger FED
        // if ( *ifed == triggerFedId_ ) { continue; }
        
        // Retrieve FED raw data for given FED 
        const FEDRawData& input = buffers->FEDData( static_cast<int>(*ifed) );
        // The FEDData contains a vector<unsigned char>. Check the size of this vector:
        
        if( input.size() == 0 ) {
          // std::cout << "Input size == 0 for FED number " << static_cast<int>(*ifed) << std::endl;
          // get the cabling connections for this FED
          const std::vector<FedChannelConnection>& conns = cabling_->connections(*ifed);
          // Mark FED modules as bad
          detids_.reserve(detids_.size()+conns.size());
          std::vector<FedChannelConnection>::const_iterator iconn = conns.begin();
          for ( ; iconn != conns.end(); ++iconn ) {
            if ( !iconn->detId() || iconn->detId() == sistrip::invalid32_ ) continue;
            detids_.push_back(iconn->detId()); //@@ Possible multiple entries
          }
        }
      }
    }

    std::auto_ptr< DetIdCollection > detids( new DetIdCollection(detids_) );

    // for( unsigned int it = 0; it < detids->size(); ++it ) {
    //   std::cout << "detId = " << (*detids)[it]() << std::endl;
    // }

    event.put(detids);
  }