#include <EventFilter/GctRawToDigi/src/GctDigiToRaw.cc>

Inheritance diagram for GctDigiToRaw:

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

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

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndRuns () const final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

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

ModuleDescription const &	moduleDescription () const

	~EDProducerBase () override

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

std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

std::vector< bool > const &	recordProvenanceList () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

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

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

TypeLabelList const &	typeLabelList () const
	used by the fwk to register the list of products of this module More...

	~ProducerBase () noexcept(false) override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase &&)=default

	EDConsumerBase (EDConsumerBase const &)=delete

ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const

ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

EDConsumerBase &	operator= (EDConsumerBase &&)=default

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Member Functions
void	print (FEDRawData &data) const

void	produce (edm::StreamID, edm::Event &, const edm::EventSetup &) const final

Private Attributes
std::atomic< int >	counter_

const int	fedId_

const bool	packRctCalo_

const bool	packRctEm_

edm::EDGetTokenT< L1CaloEmCollection >	tokenCaloEm_

edm::EDGetTokenT< L1CaloRegionCollection >	tokenCaloRegion_

edm::EDGetTokenT< L1GctEtHadCollection >	tokenGctEtHad_

edm::EDGetTokenT< L1GctEtMissCollection >	tokenGctEtMiss_

edm::EDGetTokenT< L1GctEtTotalCollection >	tokenGctEtTotal_

edm::EDGetTokenT< L1GctHFBitCountsCollection >	tokenGctHFBitCounts_

edm::EDGetTokenT< L1GctHFRingEtSumsCollection >	tokenGctHFRingEtSums_

edm::EDGetTokenT< L1GctHtMissCollection >	tokenGctHtMiss_

edm::EDGetTokenT< L1GctJetCandCollection >	tokenGctJetCand_cenJets_

edm::EDGetTokenT< L1GctJetCandCollection >	tokenGctJetCand_forJets_

edm::EDGetTokenT< L1GctJetCandCollection >	tokenGctJetCand_tauJets_

edm::EDGetTokenT< L1GctJetCountsCollection >	tokenGctJetCounts_

edm::EDGetTokenT< L1GctEmCandCollection >	tokenL1GctEmCand_isoEm_

edm::EDGetTokenT< L1GctEmCandCollection >	tokenL1GctEmCand_nonIsoEm_

edm::EDPutTokenT< FEDRawDataCollection >	tokenPut_

const bool	verbose_

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

Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex > >

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()
	declare what type of product will make and with which optional label More...

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()

BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<BranchType B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<Transition B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<class ProductType >
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

Detailed Description

Description: Produce fake GCT raw data from digis

Implementation: <Notes on="" implementation>="">

Definition at line 40 of file GctDigiToRaw.h.

Constructor & Destructor Documentation

◆ GctDigiToRaw()

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

explicit

Definition at line 39 of file GctDigiToRaw.cc.

     : packRctEm_(iConfig.getUntrackedParameter<bool>("packRctEm", true)),
       packRctCalo_(iConfig.getUntrackedParameter<bool>("packRctCalo", true)),
       fedId_(iConfig.getParameter<int>("gctFedId")),
       verbose_(iConfig.getUntrackedParameter<bool>("verbose", false)),
       counter_(0) {
   LogDebug("GCT") << "GctDigiToRaw will pack FED Id " << fedId_;
  
   //register the products
   tokenPut_ = produces<FEDRawDataCollection>();
   const edm::InputTag rctInputTag = iConfig.getParameter<edm::InputTag>("rctInputLabel");
   const edm::InputTag gctInputTag = iConfig.getParameter<edm::InputTag>("gctInputLabel");
   const std::string& gctInputLabelStr = gctInputTag.label();
   tokenL1GctEmCand_isoEm_ = consumes<L1GctEmCandCollection>(edm::InputTag(gctInputLabelStr, "isoEm"));
   tokenL1GctEmCand_nonIsoEm_ = consumes<L1GctEmCandCollection>(edm::InputTag(gctInputLabelStr, "nonIsoEm"));
   tokenGctJetCand_cenJets_ = consumes<L1GctJetCandCollection>(edm::InputTag(gctInputLabelStr, "cenJets"));
   tokenGctJetCand_forJets_ = consumes<L1GctJetCandCollection>(edm::InputTag(gctInputLabelStr, "forJets"));
   tokenGctJetCand_tauJets_ = consumes<L1GctJetCandCollection>(edm::InputTag(gctInputLabelStr, "tauJets"));
   tokenGctEtTotal_ = consumes<L1GctEtTotalCollection>(gctInputTag);
   tokenGctEtHad_ = consumes<L1GctEtHadCollection>(gctInputTag);
   tokenGctEtMiss_ = consumes<L1GctEtMissCollection>(gctInputTag);
   tokenGctHFRingEtSums_ = consumes<L1GctHFRingEtSumsCollection>(gctInputTag);
   tokenGctHFBitCounts_ = consumes<L1GctHFBitCountsCollection>(gctInputTag);
   tokenGctHtMiss_ = consumes<L1GctHtMissCollection>(gctInputTag);
   tokenGctJetCounts_ = consumes<L1GctJetCountsCollection>(gctInputTag);
   if (packRctEm_) {
     tokenCaloEm_ = consumes<L1CaloEmCollection>(rctInputTag);
   }
   if (packRctCalo_) {
     tokenCaloRegion_ = consumes<L1CaloRegionCollection>(rctInputTag);
   }
 }

References fedId_, l1GctValidation_cfi::gctInputTag, edm::ParameterSet::getParameter(), LogDebug, packRctCalo_, packRctEm_, l1GctValidation_cfi::rctInputTag, AlCaHLTBitMon_QueryRunRegistry::string, tokenCaloEm_, tokenCaloRegion_, tokenGctEtHad_, tokenGctEtMiss_, tokenGctEtTotal_, tokenGctHFBitCounts_, tokenGctHFRingEtSums_, tokenGctHtMiss_, tokenGctJetCand_cenJets_, tokenGctJetCand_forJets_, tokenGctJetCand_tauJets_, tokenGctJetCounts_, tokenL1GctEmCand_isoEm_, tokenL1GctEmCand_nonIsoEm_, and tokenPut_.

Member Function Documentation

◆ print()

void GctDigiToRaw::print ( FEDRawData & data ) const

private

Definition at line 202 of file GctDigiToRaw.cc.

                                                {
   const unsigned char* d = data.data();
  
   for (unsigned int i = 0; i < data.size(); i = i + 4) {
     uint32_t w = (uint32_t)d[i] + (uint32_t)(d[i + 1] << 8) + (uint32_t)(d[i + 2] << 16) + (uint32_t)(d[i + 3] << 24);
     cout << std::hex << std::setw(4) << i / 4 << " " << std::setw(8) << w << endl;
   }
 }

References gather_cfg::cout, ztail::d, data, mps_fire::i, and w.

Referenced by produce().

◆ produce()

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

finalprivatevirtual

Implements edm::global::EDProducerBase.

Definition at line 77 of file GctDigiToRaw.cc.

                                                                                            {
   using namespace edm;
  
   auto counter = counter_++;         // To "simulate" bunch crossings for now...
   unsigned int bx = counter % 3564;  // What's the proper way of doing this?
   EventNumber_t eventNumber = iEvent.id().event();
  
   // digi to block converter
   // Supply bx and EvID to the packer so it can make internal capture block headers.
   GctFormatTranslateMCLegacy formatTranslator;
   formatTranslator.setPackingBxId(bx);
   formatTranslator.setPackingEventId(eventNumber);
  
   // get GCT digis
   edm::Handle<L1GctEmCandCollection> isoEm;
   iEvent.getByToken(tokenL1GctEmCand_isoEm_, isoEm);
   edm::Handle<L1GctEmCandCollection> nonIsoEm;
   iEvent.getByToken(tokenL1GctEmCand_nonIsoEm_, nonIsoEm);
   edm::Handle<L1GctJetCandCollection> cenJets;
   iEvent.getByToken(tokenGctJetCand_cenJets_, cenJets);
   edm::Handle<L1GctJetCandCollection> forJets;
   iEvent.getByToken(tokenGctJetCand_forJets_, forJets);
   edm::Handle<L1GctJetCandCollection> tauJets;
   iEvent.getByToken(tokenGctJetCand_tauJets_, tauJets);
   edm::Handle<L1GctEtTotalCollection> etTotal;
   iEvent.getByToken(tokenGctEtTotal_, etTotal);
   edm::Handle<L1GctEtHadCollection> etHad;
   iEvent.getByToken(tokenGctEtHad_, etHad);
   edm::Handle<L1GctEtMissCollection> etMiss;
   iEvent.getByToken(tokenGctEtMiss_, etMiss);
   edm::Handle<L1GctHFRingEtSumsCollection> hfRingSums;
   iEvent.getByToken(tokenGctHFRingEtSums_, hfRingSums);
   edm::Handle<L1GctHFBitCountsCollection> hfBitCounts;
   iEvent.getByToken(tokenGctHFBitCounts_, hfBitCounts);
   edm::Handle<L1GctHtMissCollection> htMiss;
   iEvent.getByToken(tokenGctHtMiss_, htMiss);
   edm::Handle<L1GctJetCountsCollection> jetCounts;
   iEvent.getByToken(tokenGctJetCounts_, jetCounts);
  
   // get RCT EM Cand digi
   bool packRctEmThisEvent = packRctEm_;
   edm::Handle<L1CaloEmCollection> rctEm;
   if (packRctEmThisEvent) {
     iEvent.getByToken(tokenCaloEm_, rctEm);
     if (rctEm.failedToGet()) {
       packRctEmThisEvent = false;
       LogDebug("GCT") << "RCT EM Candidate packing requested, but failed to get them from event!";
     }
   }
  
   // get RCT Calo region digi
   bool packRctCaloThisEvent = packRctCalo_;
   edm::Handle<L1CaloRegionCollection> rctCalo;
   if (packRctCaloThisEvent) {
     iEvent.getByToken(tokenCaloRegion_, rctCalo);
     if (rctCalo.failedToGet()) {
       packRctCaloThisEvent = false;
       LogDebug("GCT") << "RCT Calo Region packing requested, but failed to get them from event!";
     }
   }
  
   // create the raw data collection
   FEDRawDataCollection rawColl;
  
   // get the GCT buffer
   FEDRawData& fedRawData = rawColl.FEDData(fedId_);
  
   // set the size & make pointers to the header, beginning of payload, and footer.
   unsigned int rawSize = 88;  // MUST BE MULTIPLE OF 8! (slink packets are 64 bit, but using 8-bit data struct).
   if (packRctEmThisEvent) {
     rawSize += 232;
   }  // Space for RCT EM Cands.
   if (packRctCaloThisEvent) {
     rawSize += 800;
   }  // Space for RCT Calo Regions (plus a 32-bit word of padding to make divisible by 8)
   fedRawData.resize(rawSize);
   unsigned char* pHeader = fedRawData.data();
   unsigned char* pPayload = pHeader + 16;  //  16 = 8 for slink header + 8 for Greg's versioning header.
   unsigned char* pFooter = pHeader + rawSize - 8;
  
   // Write CDF header (exactly as told by Marco Zanetti)
   FEDHeader fedHeader(pHeader);
   fedHeader.set(pHeader, 1, eventNumber, bx, fedId_);  // what should the bx_ID be?
  
   // Pack GCT jet output digis
   formatTranslator.writeGctOutJetBlock(pPayload,
                                        cenJets.product(),
                                        forJets.product(),
                                        tauJets.product(),
                                        hfRingSums.product(),
                                        hfBitCounts.product(),
                                        htMiss.product());
  
   pPayload += 36;  //advance payload pointer
  
   // Pack GCT EM and energy sums digis.
   formatTranslator.writeGctOutEmAndEnergyBlock(
       pPayload, isoEm.product(), nonIsoEm.product(), etTotal.product(), etHad.product(), etMiss.product());
  
   pPayload += 28;  //advance payload pointer
  
   // Pack RCT EM Cands
   if (packRctEmThisEvent) {
     formatTranslator.writeRctEmCandBlocks(pPayload, rctEm.product());
     pPayload += 232;  //advance payload pointer
   }
  
   // Pack RCT Calo Regions
   if (packRctCaloThisEvent) {
     formatTranslator.writeAllRctCaloRegionBlock(pPayload, rctCalo.product());
   }
  
   // Write CDF footer (exactly as told by Marco Zanetti)
   FEDTrailer fedTrailer(pFooter);
   fedTrailer.set(pFooter, rawSize / 8, evf::compute_crc(pHeader, rawSize), 0, 0);
  
   // Debug output.
   if (verbose_) {
     print(fedRawData);
   }
  
   // Put the collection in the event.
   iEvent.emplace(tokenPut_, std::move(rawColl));
 }