HcalEmptyEventFilter Class Reference

#include <filter/HcalEmptyEventFilter/src/HcalEmptyEventFilter.cc>

Inheritance diagram for HcalEmptyEventFilter:

Public Member Functions
	HcalEmptyEventFilter (const edm::ParameterSet &)
virtual	~HcalEmptyEventFilter ()
Public Member Functions inherited from edm::EDFilter
	EDFilter ()
ModuleDescription const &	moduleDescription () const
virtual	~EDFilter ()
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::Event &, const edm::EventSetup &) override

Private Attributes
edm::EDGetTokenT < FEDRawDataCollection >	tok_data_

Additional Inherited Members
Public Types inherited from edm::EDFilter
typedef EDFilter	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::EDFilter
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &)
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 45 of file HcalEmptyEventFilter.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 63 of file HcalEmptyEventFilter.cc.

References edm::ParameterSet::getParameter(), and tok_data_.

{
  //now do what ever initialization is needed

  tok_data_  = consumes<FEDRawDataCollection>(iConfig.getParameter<edm::InputTag>("InputLabel") );
}

HcalEmptyEventFilter::~HcalEmptyEventFilter ( )

virtual

Definition at line 71 of file HcalEmptyEventFilter.cc.

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

}

Member Function Documentation

bool HcalEmptyEventFilter::filter ( edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

overrideprivatevirtual

Implements edm::EDFilter.

Definition at line 86 of file HcalEmptyEventFilter.cc.

References FEDRawData::data(), edm::Event::getByToken(), HcalDCCHeader::getSpigotData(), HcalDCCHeader::getSpigotPresent(), i, HcalHTRData::isEmptyEvent(), FEDNumbering::MAXHCALFEDID, FEDNumbering::MINHCALFEDID, lumiPlot::rawdata, FEDRawData::size(), HcalDCCHeader::SPIGOT_COUNT, and tok_data_.

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().

{
  using namespace edm;
  
  edm::Handle<FEDRawDataCollection> rawdata;  
  iEvent.getByToken(tok_data_,rawdata);

  bool haveEmpty=false;
  
  for (int i=FEDNumbering::MINHCALFEDID; !haveEmpty &&
       i<=FEDNumbering::MAXHCALFEDID; i++) {
      const FEDRawData& fedData = rawdata->FEDData(i) ; 

      if (fedData.size()<16) continue;

      // get the DCC header
      const HcalDCCHeader* dccHeader=(const HcalDCCHeader*)(fedData.data());
  
      // walk through the HTR data...
      HcalHTRData htr;

      for (int spigot=0; spigot<HcalDCCHeader::SPIGOT_COUNT && !haveEmpty; spigot++) {
    if (!dccHeader->getSpigotPresent(spigot)) continue;
    
    int retval=dccHeader->getSpigotData(spigot,htr,fedData.size());

    if (retval!=0) continue; // format error is not empty event

    if (htr.isEmptyEvent()) haveEmpty=true;
      }
  }
  return haveEmpty;
}

Member Data Documentation

edm::EDGetTokenT<FEDRawDataCollection> HcalEmptyEventFilter::tok_data_

private

Definition at line 55 of file HcalEmptyEventFilter.cc.

Referenced by filter(), and HcalEmptyEventFilter().