LTCRawToDigi Class Reference

#include <EventFilter/LTCRawToDigi/src/LTCRawToDigi.cc>

Inheritance diagram for LTCRawToDigi:

Public Member Functions
	LTCRawToDigi (const edm::ParameterSet &)
virtual void	produce (edm::Event &, const edm::EventSetup &)
	~LTCRawToDigi ()
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 ()

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: Unpack FED data to LTC bank. LTCs are FED id 816-823.

Implementation: No comments

Definition at line 43 of file LTCRawToDigi.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 65 of file LTCRawToDigi.cc.

{
   //register your products
   produces<LTCDigiCollection>();
}

LTCRawToDigi::~LTCRawToDigi

(

)

Definition at line 72 of file LTCRawToDigi.cc.

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

}

Member Function Documentation

void LTCRawToDigi::produce ( edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

virtual

Take a reference to this FED's data

Implements edm::EDProducer.

Definition at line 87 of file LTCRawToDigi.cc.

References FEDRawData::data(), edm::Event::getByLabel(), edm::Event::put(), and FEDRawData::size().

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

{
  using namespace edm;
  const int LTCFedIDLo = 815;
  const int LTCFedIDHi = 823;

  // Get a handle to the FED data collection
  edm::Handle<FEDRawDataCollection> rawdata;
  iEvent.getByLabel("source" , rawdata);

  // create collection we'll save in the event record
  std::auto_ptr<LTCDigiCollection> pOut(new LTCDigiCollection());

  // Loop over all possible FED's with the appropriate FED ID
  for ( int id = LTCFedIDLo; id <= LTCFedIDHi; ++id ) {
    const FEDRawData & fedData = rawdata->FEDData(id);
    unsigned short int length =  fedData.size();
    if ( ! length ) 
      continue; // bank does not exist
    LTCDigi ltcDigi(fedData.data());
    pOut->push_back(ltcDigi);
  }
  iEvent.put(pOut);
}