#include <DTROS8FileReader.h>

Inheritance diagram for DTROS8FileReader:

Public Member Functions
virtual bool	checkEndOfFile ()

	DTROS8FileReader (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...

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

	~DTROS8FileReader () 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 final

bool	wantsGlobalRuns () const final

bool	wantsInputProcessBlocks () const final

bool	wantsProcessBlocks () const final

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

ModuleDescription const &	moduleDescription () const

bool	wantsStreamLuminosityBlocks () const

bool	wantsStreamRuns () 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 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
edm::EventNumber_t	eventNum

RawFile	inputFile

edm::RunNumber_t	runNum

Static Private Attributes
static const int	ros8WordLenght = 4

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: 1.8

Author: M. Zanetti - INFN Padova

Definition at line 21 of file DTROS8FileReader.h.

Constructor & Destructor Documentation

◆ DTROS8FileReader()

DTROS8FileReader::DTROS8FileReader ( const edm::ParameterSet & pset )

Constructor.

Definition at line 31 of file DTROS8FileReader.cc.

References Exception, RawFile::fail(), corrVsCorr::filename, inputFile, RawFile::open(), and muonDTDigis_cfi::pset.

                                                               : runNum(1), eventNum(0) {
   //const string & filename = pset.getParameter<string>("fileName");  // Don't work, it produces an error saying that the DTNewROS8FileReader plugin doesn't exist!!!
 
   const string& filename = pset.getUntrackedParameter<string>("fileName");
 
   inputFile.open(filename.c_str());
   if (inputFile.fail()) {
     throw cms::Exception("InputFileMissing") << "DTROS8FileReader: the input file: " << filename << " is not present";
   }
 
   produces<FEDRawDataCollection>();
 }

◆ ~DTROS8FileReader()

DTROS8FileReader::~DTROS8FileReader ( )

override

Destructor.

Definition at line 44 of file DTROS8FileReader.cc.

References RawFile::close(), and inputFile.

44 { inputFile.close(); }

RawFile::close

int close()

Close file if necessary.

Definition: RawFile.cc:52

DTROS8FileReader::inputFile

RawFile inputFile

Definition: DTROS8FileReader.h:39

Member Function Documentation

◆ checkEndOfFile()

bool DTROS8FileReader::checkEndOfFile ( )

virtual

Definition at line 143 of file DTROS8FileReader.cc.

References RawFile::eof(), and inputFile.

Referenced by fillRawData().

                                       {
   bool retval = false;
   if (inputFile.eof())
     retval = true;
   return retval;
 }

◆ fillRawData()

int DTROS8FileReader::fillRawData	(	edm::Event &	e,
		FEDRawDataCollection *&	data
	)

virtual

Generate and fill FED raw data for a full event.

Definition at line 46 of file DTROS8FileReader.cc.

References checkEndOfFile(), filterCSVwithJSON::copy, gather_cfg::cout, data, MillePedeFileConverter_cfg::e, l1t_dqm_sourceclient-live_cfg::fedRawData, EcalFEDMonitor_cfi::FEDRawDataCollection, mps_fire::i, inputFile, FEDNumbering::MINDTFEDID, RawFile::read(), ros8WordLenght, and mitigatedMETSequence_cff::U.

Referenced by produce().

                                                                {
   EventID eID = e.id();
   data = new FEDRawDataCollection();
 
   try {
     if (checkEndOfFile())
       throw 1;
 
     // Get the total number of words from the 1st word in the payload
     int numberOfWords = 0;
     int nread = 0;
     nread = inputFile.read(dataPointer<int>(&numberOfWords), ros8WordLenght);
     if (nread <= 0)
       throw 1;
 
     // Get the event data (all words but the 1st)
     int* eventData = new int[numberOfWords];
     nread = inputFile.read(dataPointer<int>(eventData + 1), (numberOfWords - 1) * ros8WordLenght);
     if (nread <= 0)
       throw 1;
 
     // Check that the event data size corresponds to the 1st word datum
     if (numberOfWords <= 0 || eventData[numberOfWords - 1] != numberOfWords) {
       cout << "[DTROS8FileReader]: word counter mismatch exception: " << numberOfWords << " "
            << eventData[numberOfWords - 1] << endl;
       throw 99;
     }
 
     // The header added by the local DAQ occupies 8 words, starting from the 2nd
     int* head = eventData + 1;
 
     /* 
       Header word 0: run number
       Header word 1: spill number
       Header word 2: event number
       Header word 3: reserved
       Header word 4: ROS data offset
       Header word 5: PU data offset
       Header word 6: reserved
       Header word 7: reserved
     */
 
     // WARNING: the event number is reset at a new spill
     eID = EventID(head[0], 1U, head[1] * head[2]);
 
     // The pointer to the ROS payload (the 1st word being the ROS words counter)
     int* rosData = eventData + head[4];
 
     // The ROS payload size
     int eventDataSize = *rosData * ros8WordLenght;
     // It has to be a multiple of 8 bytes. if not, adjust the size of the FED payload
     int adjustment = (eventDataSize / 4) % 2 == 1 ? 4 : 0;
 
     //if ( (eventDataSize/4)%2 ) adjustment = 4;
 
     // The FED ID is always the first in the DT range
     FEDRawData& fedRawData = data->FEDData(FEDNumbering::MINDTFEDID);
     fedRawData.resize(eventDataSize + adjustment);
 
     // I pass only the ROS data to the Event
     copy(reinterpret_cast<unsigned char*>(rosData),
          reinterpret_cast<unsigned char*>(rosData) + eventDataSize,
          fedRawData.data());
 
     // needed to get rid of memory leaks (?)
     delete[] eventData;
 
     return true;
   }
 
   catch (int i) {
     if (i == 1) {
       cout << "[DTROS8FileReader]: END OF FILE REACHED. "
            << "No information read for the requested event" << endl;
       delete data;
       data = nullptr;
       return false;
     } else {
       cout << "[DTROS8FileReader]: PROBLEM WITH EVENT INFORMATION ON THE FILE. "
            << "EVENT DATA READING FAILED  code= " << i << endl;
       delete data;
       data = nullptr;
       return false;
     }
   }
 }

◆ produce()

void DTROS8FileReader::produce	(	edm::Event &	e,
		edm::EventSetup const &	es
	)

overridevirtual

Implements edm::one::EDProducerBase.

Definition at line 135 of file DTROS8FileReader.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));
 }

Member Data Documentation

◆ eventNum

edm::EventNumber_t DTROS8FileReader::eventNum

private

Definition at line 42 of file DTROS8FileReader.h.

◆ inputFile

RawFile DTROS8FileReader::inputFile

private

Definition at line 39 of file DTROS8FileReader.h.

Referenced by checkEndOfFile(), DTROS8FileReader(), fillRawData(), and ~DTROS8FileReader().

◆ ros8WordLenght

const int DTROS8FileReader::ros8WordLenght = 4

staticprivate

Definition at line 44 of file DTROS8FileReader.h.

Referenced by fillRawData().

◆ runNum

edm::RunNumber_t DTROS8FileReader::runNum

private

Definition at line 41 of file DTROS8FileReader.h.

Public Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DTROS8FileReader()

◆ ~DTROS8FileReader()

Member Function Documentation

◆ checkEndOfFile()

◆ fillRawData()

◆ produce()

Member Data Documentation

◆ eventNum

◆ inputFile

◆ ros8WordLenght

◆ runNum