#include <LaserAlignmentEventFilter.h>

Inheritance diagram for LaserAlignmentEventFilter:

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

	~LaserAlignmentEventFilter ()

Public Member Functions inherited from edm::global::EDFilter<>
	EDFilter ()=default

Public Member Functions inherited from edm::global::EDFilterBase
	EDFilterBase ()

ModuleDescription const &	moduleDescription () const

virtual	~EDFilterBase ()

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

	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
std::vector< ConsumesInfo >	consumesInfo () const

	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

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) 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 bool	filter (edm::StreamID, edm::Event &, edm::EventSetup const &) const override

Private Attributes
const uint16_t	channel_count_thresh

const edm::EDGetTokenT < FEDRawDataCollection >	FED_collection_token

const std::vector< uint16_t >	las_fed_ids

const std::vector< uint32_t >	las_signal_ids

const uint16_t	single_channel_thresh

Additional Inherited Members
Public Types inherited from edm::global::EDFilterBase
typedef EDFilterBase	ModuleType

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

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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

Definition at line 8 of file LaserAlignmentEventFilter.h.

Constructor & Destructor Documentation

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

explicit

constructors and destructor

Definition at line 29 of file LaserAlignmentEventFilter.cc.

                                                                                      :
   FED_collection_token( consumes<FEDRawDataCollection>(iConfig.getParameter<edm::InputTag>("FedInputTag")) ),
   las_fed_ids(          copy_and_sort_vector<uint16_t>(iConfig.getParameter<std::vector<int>>("FED_IDs")) ),
   las_signal_ids(       copy_and_sort_vector<uint32_t>(iConfig.getParameter<std::vector<int>>("SIGNAL_IDs")) ),
   single_channel_thresh(iConfig.getParameter<unsigned>("SINGLE_CHANNEL_THRESH") ),
   channel_count_thresh( iConfig.getParameter<unsigned>("CHANNEL_COUNT_THRESH") )
 {
 }

LaserAlignmentEventFilter::~LaserAlignmentEventFilter ( )

Definition at line 41 of file LaserAlignmentEventFilter.cc.

41 {

42 }

Member Function Documentation

bool LaserAlignmentEventFilter::filter	(	edm::StreamID	sid,
		edm::Event &	iEvent,
		edm::EventSetup const &	iSetup
	)		const

overrideprivatevirtual

Checks for Laser Signals in specific modules For Accessing FED Data see also EventFilter/SiStripRawToDigi/src/SiStripRawToDigiUnpacker.cc and related files

Implements edm::global::EDFilterBase.

Definition at line 46 of file LaserAlignmentEventFilter.cc.

References channel_count_thresh, FEDRawData::data(), FED_collection_token, edm::EventSetup::get(), edm::Event::getByToken(), input, las_fed_ids, las_signal_ids, LogDebug, single_channel_thresh, and FEDRawData::size().

Referenced by Vispa.Plugins.Browser.BrowserTabController.BrowserTabController::filter(), Vispa.Plugins.Browser.BrowserTabController.BrowserTabController::find(), Vispa.Plugins.Browser.BrowserTabController.BrowserTabController::setDataAccessor(), and Vispa.Plugins.Browser.BrowserTabController.BrowserTabController::switchCenterView().

 {
   //unsigned int  det_ctr = 0;      // count how many modules are tested for signal
   unsigned int  sig_ctr = 0;      // count how many modules have signal
   //unsigned long buffer_sum = 0;   // sum of buffer sizes
 
   // retrieve FED raw data (by label, which is "source" by default)
   edm::Handle<FEDRawDataCollection> buffers;
   iEvent.getByToken( FED_collection_token, buffers );
 
   // read the cabling map from the EventSetup
   edm::ESHandle<SiStripFedCabling> cabling;
   iSetup.get<SiStripFedCablingRcd>().get( cabling );
 
   std::vector<uint16_t>::const_iterator ifed = las_fed_ids.begin();
   for ( ; ifed != las_fed_ids.end(); ifed++ ) {
     // Retrieve FED raw data for given FED
     const FEDRawData& input = buffers->FEDData( static_cast<int>(*ifed) );
     LogDebug("LaserAlignmentEventFilter") << "Examining FED " << *ifed;
 
     // check on FEDRawData pointer
     if (not input.data())
       continue;
 
     // check on FEDRawData size
     if (not input.size())
       continue;
 
     // construct FEDBuffer
     sistrip::FEDBuffer buffer(input.data(), input.size());
     if (not buffer.doChecks()) {
       edm::LogWarning("LaserAlignmentEventFilter") << "FED Buffer check fails for FED ID " << *ifed << ".";
       continue;
     }
 
     // get the cabling connections for this FED
     auto const & conns = cabling->fedConnections(*ifed);
 
     // Iterate through FED channels, extract payload and create Digis
     std::vector<FedChannelConnection>::const_iterator iconn = conns.begin();
     for ( ; iconn != conns.end(); iconn++ ) {
       if (std::binary_search(las_signal_ids.begin(), las_signal_ids.end(), iconn->detId())) {
         LogDebug("LaserAlignmentEventFilter")
           << " Found LAS signal module in FED "
           << *ifed
           << "  DetId: "
           << iconn->detId() << "\n"
           << "buffer.channel(iconn->fedCh()).size(): " << buffer.channel(iconn->fedCh()).length();
         //++det_ctr;
         if (buffer.channel(iconn->fedCh()).length() > single_channel_thresh)
           ++sig_ctr;
         //buffer_sum += buffer.channel(iconn->fedCh()).length();
         if (sig_ctr > channel_count_thresh){
           LogDebug("LaserAlignmentEventFilter") << "Event identified as LAS";
           return true;
         }
       }
     } // channel loop
   } // FED loop
 
 //   LogDebug("LaserAlignmentEventFilter") << det_ctr << " channels were tested for signal\n"
 //              <<sig_ctr << " channels have signal\n"
 //              << "Sum of buffer sizes: " << buffer_sum;
 
 
   return false;
 }