#include <DTSpyReader.h>

Inheritance diagram for DTSpyReader:

Public Member Functions
uint64_t	dmaUnpack (const uint32_t *dmaData, bool &isData)
	pre-unpack the data if read via DMA More...

	DTSpyReader (const edm::ParameterSet &pset)
	Constructor. More...

virtual int	fillRawData (edm::Event &e, FEDRawDataCollection *&data)
	Generate and fill FED raw data for a full event. More...

bool	isHeader (uint64_t word, bool dataTag)
	check for a 64 bits word to be a DDU header More...

bool	isTrailer (uint64_t word, bool dataTag, unsigned int wordCount)
	check for a 64 bits word to be a DDU trailer More...

void	produce (edm::Event &, edm::EventSetup const &) override

void	swap (uint64_t &word)
	swapping the lsBits with the msBits More...

	~DTSpyReader () override
	Destructor. More...

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

	EDProducer (const EDProducer &)=delete

SerialTaskQueue *	globalLuminosityBlocksQueue () final

SerialTaskQueue *	globalRunsQueue () final

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

const EDProducer &	operator= (const EDProducer &)=delete

bool	wantsGlobalLuminosityBlocks () const noexcept final

bool	wantsGlobalRuns () const noexcept final

bool	wantsInputProcessBlocks () const noexcept final

bool	wantsProcessBlocks () const noexcept final

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

ModuleDescription const &	moduleDescription () const

bool	wantsStreamLuminosityBlocks () const noexcept

bool	wantsStreamRuns () const noexcept

	~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 const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

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

std::vector< ESResolverIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const

std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (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::array< std::vector< ModuleDescription const > , NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, ProductRegistry const &preg, std::map< std::string, ModuleDescription const *> const &labelsToDesc, std::string const &processName) const

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

EDConsumerBase &	operator= (EDConsumerBase &&)=default

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

void	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

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

void	updateLookup (eventsetup::ESRecordsToProductResolverIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Attributes
int	dduID

bool	debug

edm::EventNumber_t	eventNumber

DTSpy *	mySpy

edm::RunNumber_t	runNumber

Static Private Attributes
static const int	dduWordLength = 8

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

Public Types inherited from edm::ProducerBase
template<typename T >
using	BranchAliasSetterT = ProductRegistryHelper::BranchAliasSetterT< T >

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::one::EDProducerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
template<Transition Tr = Transition::Event>
auto	produces (std::string instanceName) noexcept
	declare what type of product will make and with which optional label More...

template<Transition B>
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)

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 ()

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

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

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

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

template<Transition Tr = Transition::Event>
auto	produces () noexcept

ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept

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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

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

template<Transition Tr = Transition::Event>
constexpr auto	esConsumes ()

template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag)

template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...

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)

void	resetItemsToGetFrom (BranchType iType)

Detailed Description

Read DT ROS8 raw data files

Date: 2010/02/03 16:58:24

Revision: 1.4

Author: M. Zanetti - INFN Padova

Definition at line 24 of file DTSpyReader.h.

Constructor & Destructor Documentation

◆ DTSpyReader()

DTSpyReader::DTSpyReader ( const edm::ParameterSet & pset )

Constructor.

connecting to XDAQ note ("0.0.0.0" = localhost)

Definition at line 31 of file DTSpyReader.cc.

References DTCtcp::Connect(), gather_cfg::cout, dduID, debug, mySpy, and muonDTDigis_cfi::pset.

                                                     : runNumber(1), eventNumber(0) {
   // instatiating Sandro's spy (My name is Bond, Sandro Bond)
   mySpy = new DTSpy();
 
   string connectionParameters = pset.getUntrackedParameter<string>("connectionParameters");
   mySpy->Connect(connectionParameters.c_str(), 10000);
 
   cout << endl;
   cout << "DT Local DAQ online spy. Connected to IP " << connectionParameters.c_str()
        << ". Waiting for the data to be flushed" << endl;
   cout << endl;
 
   debug = pset.getUntrackedParameter<bool>("debug", false);
   dduID = pset.getUntrackedParameter<int32_t>("dduID", 770);  // NOT needed
 
   produces<FEDRawDataCollection>();
 }

◆ ~DTSpyReader()

DTSpyReader::~DTSpyReader ( )

override

Destructor.

Definition at line 50 of file DTSpyReader.cc.

References mySpy.

50 { delete mySpy; }

DTSpyReader::mySpy

DTSpy * mySpy

Definition: DTSpyReader.h:53

Member Function Documentation

◆ dmaUnpack()

uint64_t DTSpyReader::dmaUnpack	(	const uint32_t *	dmaData,
		bool &	isData
	)

pre-unpack the data if read via DMA

Definition at line 147 of file DTSpyReader.cc.

References ConfigBuilder::isData.

Referenced by fillRawData().

                                                                      {
   uint32_t unpackedData[2] = {0, 0};
   // adjust 4 32-bits words  into 2 32-bits words
   unpackedData[0] |= dmaData[3] & 0x3ffff;
   unpackedData[0] |= (dmaData[2] << 18) & 0xfffc0000;
   unpackedData[1] |= (dmaData[2] >> 14) & 0x0f;
   unpackedData[1] |= (dmaData[1] << 4) & 0x3ffff0;
   unpackedData[1] |= (dmaData[0] << 22) & 0xffc00000;
 
   isData = (dmaData[0] >> 10) & 0x01;
 
   //printf ("Lower part: %x \n", unpackedData[0]);
   //printf ("Upper part: %x \n", unpackedData[1]);
 
   // push_back to a 64 word
   uint64_t dduWord = (uint64_t(unpackedData[1]) << 32) | unpackedData[0];
 
   return dduWord;
 }

◆ fillRawData()

int DTSpyReader::fillRawData	(	edm::Event &	e,
		FEDRawDataCollection *&	data
	)

virtual

Generate and fill FED raw data for a full event.

Definition at line 52 of file DTSpyReader.cc.

References filterCSVwithJSON::copy, gather_cfg::cout, data, RPCCPPFLinkMapPopConAnalyzer_cfi::dataTag, dduID, dduWordLength, debug, dmaUnpack(), MillePedeFileConverter_cfg::e, eventNumber, l1t_dqm_sourceclient-live_cfg::fedRawData, EcalFEDMonitor_cfi::FEDRawDataCollection, DTSpy::getEventPointer(), DTSpy::getNextBuffer(), DTSpy::getRunNo(), isHeader(), isTrailer(), mySpy, runNumber, DTSpy::setlastPointer(), swap(), and mitigatedMETSequence_cff::U.

Referenced by produce().

                                                           {
   EventID eID = e.id();
 
   // ask for a new buffer
   mySpy->getNextBuffer();
 
   // get the pointer to the beginning of the buffer
   const char* rawDTData = mySpy->getEventPointer();
 
   const uint32_t* rawDTData32 = reinterpret_cast<const uint32_t*>(rawDTData);
 
   // instantiate the FEDRawDataCollection
   data = new FEDRawDataCollection();
 
   vector<uint64_t> eventData;
   uint64_t word = 0;
   int wordCount = 0;
   int wordCountCheck = 0;
 
   bool headerTag = false;
   bool dataTag = true;
 
   // Advance at long-word steps until the trailer is reached.
   // Skipped whatever else is in the buffer (e.g. another event..)
   while (!isTrailer(word, dataTag, wordCount)) {
     // dma gets 4 32-bits words and create a 64 bit one
     word = dmaUnpack(rawDTData32, dataTag);
 
     // look for the DDU header
     if (isHeader(word, dataTag))
       headerTag = true;
 
     // check whether the first word is a DDU header
     if (wordCountCheck > 0 && !headerTag && debug)
       cout << "[DTSpyReader]: WARNING: header still not found!!" << endl;
 
     // from now on fill the eventData with the ROS data
     if (headerTag) {
       // swapping only the 32 bits words
       if (dataTag)
         swap(word);
       // WARNING also the ddu status words have been swapped!
       // Control the correct interpretation in DDUUnpacker
 
       eventData.push_back(word);
       wordCount++;
     }
 
     // advancing by 4 32-bits words
     rawDTData32 += 4;
 
     // counting the total number of group of 128 bits (=4*32) in the buffer
     wordCountCheck++;
   }
 
   // Setting the Event ID
   runNumber = mySpy->getRunNo();
   eID = EventID(runNumber, 1U, eventNumber);
 
   // eventDataSize = (Number Of Words)* (Word Size)
   int eventDataSize = eventData.size() * dduWordLength;
 
   if (debug)
     cout << " DDU ID = " << dduID << endl;
 
   FEDRawData& fedRawData = data->FEDData(dduID);
   fedRawData.resize(eventDataSize);
 
   copy(reinterpret_cast<unsigned char*>(&eventData[0]),
        reinterpret_cast<unsigned char*>(&eventData[0]) + eventDataSize,
        fedRawData.data());
 
   mySpy->setlastPointer((char*)rawDTData32);
 
   return true;
 }

◆ isHeader()

bool DTSpyReader::isHeader	(	uint64_t	word,
		bool	dataTag
	)

check for a 64 bits word to be a DDU header

Definition at line 167 of file DTSpyReader.cc.

References FEDHeader::check(), dduID, eventNumber, and FEDHeader::sourceID().

Referenced by fillRawData().

                                                       {
   bool it_is = false;
   FEDHeader candidate(reinterpret_cast<const unsigned char*>(&word));
   if (candidate.check()) {
     // if ( candidate.check() && !dataTag) {
     it_is = true;
     dduID = candidate.sourceID();
     eventNumber++;
   }
   return it_is;
 }

◆ isTrailer()

bool DTSpyReader::isTrailer	(	uint64_t	word,
		bool	dataTag,
		unsigned int	wordCount
	)

check for a 64 bits word to be a DDU trailer

Definition at line 179 of file DTSpyReader.cc.

References FEDTrailer::check(), and FEDTrailer::fragmentLength().

Referenced by fillRawData().

                                                                                {
   bool it_is = false;
   FEDTrailer candidate(reinterpret_cast<const unsigned char*>(&word));
   if (candidate.check()) {
     //  if ( candidate.check() && !dataTag) {
     if (wordCount == candidate.fragmentLength())
       it_is = true;
   }
   return it_is;
 }

◆ produce()

void DTSpyReader::produce	(	edm::Event &	e,
		edm::EventSetup const &	es
	)

overridevirtual

Implements edm::one::EDProducerBase.

Definition at line 131 of file DTSpyReader.cc.

References MillePedeFileConverter_cfg::e, fillRawData(), and eostools::move().

                                                         {
   edm::Handle<FEDRawDataCollection> rawdata;
   FEDRawDataCollection* fedcoll = nullptr;
   fillRawData(e, fedcoll);
   std::unique_ptr<FEDRawDataCollection> bare_product(fedcoll);
   e.put(std::move(bare_product));
 }

◆ swap()

void DTSpyReader::swap ( uint64_t & word )

swapping the lsBits with the msBits

Definition at line 139 of file DTSpyReader.cc.

References twoNibble64::lsBits, and twoNibble64::msBits.

Referenced by fillRawData().

                                      {
   twoNibble64* newWorld = reinterpret_cast<twoNibble64*>(&word);
 
   uint32_t msBits_tmp = newWorld->msBits;
   newWorld->msBits = newWorld->lsBits;
   newWorld->lsBits = msBits_tmp;
 }

Member Data Documentation

◆ dduID

int DTSpyReader::dduID

private

Definition at line 59 of file DTSpyReader.h.

Referenced by DTSpyReader(), fillRawData(), and isHeader().

◆ dduWordLength

const int DTSpyReader::dduWordLength = 8

staticprivate

Definition at line 61 of file DTSpyReader.h.

Referenced by fillRawData().

◆ debug

bool DTSpyReader::debug

private

Definition at line 58 of file DTSpyReader.h.

Referenced by DTSpyReader(), fillRawData(), runTauIdMVA.TauIDEmbedder::load_againstElectronMVA6(), and runTauIdMVA.TauIDEmbedder::loadMVA_WPs_run2_2017().

◆ eventNumber

edm::EventNumber_t DTSpyReader::eventNumber

private

Definition at line 56 of file DTSpyReader.h.

Referenced by fillRawData(), and isHeader().

◆ mySpy

DTSpy* DTSpyReader::mySpy

private

Definition at line 53 of file DTSpyReader.h.

Referenced by DTSpyReader(), fillRawData(), and ~DTSpyReader().

◆ runNumber

edm::RunNumber_t DTSpyReader::runNumber

private

Definition at line 55 of file DTSpyReader.h.

Referenced by fillRawData().

Public Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DTSpyReader()

◆ ~DTSpyReader()

Member Function Documentation

◆ dmaUnpack()

◆ fillRawData()

◆ isHeader()

◆ isTrailer()

◆ produce()

◆ swap()

Member Data Documentation

◆ dduID

◆ dduWordLength

◆ debug

◆ eventNumber

◆ mySpy

◆ runNumber