L1GTEvmDigiToRaw Class Reference

#include <L1GTEvmDigiToRaw.h>

Inheritance diagram for L1GTEvmDigiToRaw:

Public Member Functions
	L1GTEvmDigiToRaw (const edm::ParameterSet &)
	constructor(s) More...
virtual	~L1GTEvmDigiToRaw ()
	destructor More...
Public Member Functions inherited from edm::EDProducer
	EDProducer ()
ModuleDescription const &	moduleDescription () const
virtual	~EDProducer ()
Public Member Functions inherited from edm::ProducerBase
	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
	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
bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)
virtual	~EDConsumerBase ()

Private Member Functions
virtual void	beginJob ()
	beginning of job stuff More...
virtual void	endJob ()
	end of job stuff More...
void	packFDL (const edm::EventSetup &, unsigned char *, L1GtFdlWord &)
	pack FDL blocks for various bunch crosses More...
void	packGTFE (const edm::EventSetup &, unsigned char *, L1GtfeExtWord &, cms_uint16_t activeBoardsGtValue)
void	packHeader (unsigned char *, edm::Event &)
	block packers -------—— More...
void	packTCS (const edm::EventSetup &evSetup, unsigned char *ptrGt, L1TcsWord &tcsBlock)
	pack the TCS block More...
void	packTrailer (unsigned char *, unsigned char *, int)
	pack trailer word More...
virtual void	produce (edm::Event &, const edm::EventSetup &)
	loop over events More...

Private Attributes
cms_uint16_t	m_activeBoardsMaskGt
	mask for active boards More...
int	m_bstLengthBytes
	length of BST record (in bytes) More...
int	m_evmGtFedId
edm::InputTag	m_evmGtInputTag
edm::EDGetTokenT < L1GlobalTriggerEvmReadoutRecord >	m_evmGtInputToken
	input tag for GT EVM record More...
bool	m_isDebugEnabled
int	m_maxBxInEvent
int	m_minBxInEvent
int	m_totalBxInEvent
	total Bx's in the event, obtained from GTFE block More...
int	m_verbosity
	verbosity level More...

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType
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)
static void	prevalidate (ConfigurationDescriptions &descriptions)
Protected Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
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: generate raw data from digis.

Implementation: <TODO: enter implementation details>

Author

: Vasile Mihai Ghete - HEPHY Vienna

Definition at line 42 of file L1GTEvmDigiToRaw.h.

Constructor & Destructor Documentation

L1GTEvmDigiToRaw::L1GTEvmDigiToRaw ( const edm::ParameterSet &  pSet )

explicit

constructor(s)

Definition at line 55 of file L1GTEvmDigiToRaw.cc.

References LogDebug, m_activeBoardsMaskGt, m_evmGtFedId, and m_evmGtInputTag.

                                                              :
    m_evmGtFedId(pSet.getUntrackedParameter<int>("EvmGtFedId",
            FEDNumbering::MINTriggerGTPFEDID)),
    m_evmGtInputToken(consumes<L1GlobalTriggerEvmReadoutRecord>(pSet.getParameter<edm::InputTag>("EvmGtInputTag"))),
    m_evmGtInputTag(pSet.getParameter<edm::InputTag>("EvmGtInputTag")),
    m_activeBoardsMaskGt(pSet.getParameter<unsigned int>("ActiveBoardsMask")),
    m_totalBxInEvent(0),
    m_minBxInEvent(0), m_maxBxInEvent(),
    m_verbosity(pSet.getUntrackedParameter<int> ("Verbosity", 0)),
    m_isDebugEnabled(edm::isDebugEnabled())



{

    LogDebug("L1GTEvmDigiToRaw") << "\nMask for active boards (hex format): "
            << std::hex << std::setw(sizeof(m_activeBoardsMaskGt)*2)
            << std::setfill('0') << m_activeBoardsMaskGt << std::dec
            << std::setfill(' ') << "\nInput tag for EVM GT record: "
            << m_evmGtInputTag << "\nFED Id for EVM GT record: "
            << m_evmGtFedId << " \n" << std::endl;

    //
    produces<FEDRawDataCollection>();

}

L1GTEvmDigiToRaw::~L1GTEvmDigiToRaw ( )

virtual

destructor

Definition at line 83 of file L1GTEvmDigiToRaw.cc.

{

    // empty now

}

Member Function Documentation

void L1GTEvmDigiToRaw::beginJob ( void  )

privatevirtual

beginning of job stuff

Reimplemented from edm::EDProducer.

Definition at line 93 of file L1GTEvmDigiToRaw.cc.

{

    // empty now

}

void L1GTEvmDigiToRaw::endJob ( void  )

privatevirtual

end of job stuff

Reimplemented from edm::EDProducer.

Definition at line 735 of file L1GTEvmDigiToRaw.cc.

{

    // empty now
}

void L1GTEvmDigiToRaw::packFDL ( const edm::EventSetup &  evSetup, unsigned char *  ptrGt, L1GtFdlWord &  fdlBlock  )

private

pack FDL blocks for various bunch crosses

Definition at line 633 of file L1GTEvmDigiToRaw.cc.

References L1GtFdlWord::getSize(), LogDebug, LogTrace, m_isDebugEnabled, m_verbosity, L1GtFdlWord::setBoardIdWord64(), L1GtFdlWord::setBxInEventWord64(), L1GtFdlWord::setBxNrWord64(), L1GtFdlWord::setEventNrWord64(), L1GtFdlWord::setFinalORWord64(), L1GtFdlWord::setGtDecisionWordAWord64(), L1GtFdlWord::setGtDecisionWordBWord64(), L1GtFdlWord::setGtDecisionWordExtendedWord64(), L1GtFdlWord::setGtPrescaleFactorIndexAlgoWord64(), L1GtFdlWord::setGtPrescaleFactorIndexTechWord64(), L1GtFdlWord::setGtTechnicalTriggerWordWord64(), L1GtFdlWord::setLocalBxNrWord64(), L1GtFdlWord::setLumiSegmentNrWord64(), L1GtFdlWord::setNoAlgoWord64(), L1GtFdlWord::setOrbitNrWord64(), L1GtFdlWord::setPhysicsDeclaredWord64(), and L1GlobalTriggerReadoutSetup::UnitLength.

Referenced by produce().

{

    if (m_verbosity && m_isDebugEnabled) {
        LogDebug("L1GTEvmDigiToRaw") << "\nPacking FDL \n" << std::endl;
    }

    int uLength = L1GlobalTriggerReadoutSetup::UnitLength;

    // initialize the required number of word64
    int nrWord64 = fdlBlock.getSize()/uLength;
    std::vector<cms_uint64_t> tmpWord64;
    tmpWord64.resize(nrWord64);

    for (int iWord = 0; iWord < nrWord64; ++iWord) {
        tmpWord64[iWord] = 0x0000000000000000ULL;
    }

    // fill the values in the words
    for (int iWord = 0; iWord < nrWord64; ++iWord) {

        fdlBlock.setBoardIdWord64(tmpWord64[iWord], iWord);
        fdlBlock.setBxInEventWord64(tmpWord64[iWord], iWord);
        fdlBlock.setBxNrWord64(tmpWord64[iWord], iWord);
        fdlBlock.setEventNrWord64(tmpWord64[iWord], iWord);

        fdlBlock.setGtTechnicalTriggerWordWord64(tmpWord64[iWord], iWord);

        fdlBlock.setGtDecisionWordAWord64(tmpWord64[iWord], iWord);
        fdlBlock.setGtDecisionWordBWord64(tmpWord64[iWord], iWord);

        fdlBlock.setGtDecisionWordExtendedWord64(tmpWord64[iWord], iWord);

        fdlBlock.setPhysicsDeclaredWord64(tmpWord64[iWord], iWord);
        fdlBlock.setGtPrescaleFactorIndexTechWord64(tmpWord64[iWord], iWord);
        fdlBlock.setGtPrescaleFactorIndexAlgoWord64(tmpWord64[iWord], iWord);
        fdlBlock.setNoAlgoWord64(tmpWord64[iWord], iWord);
        fdlBlock.setFinalORWord64(tmpWord64[iWord], iWord);

        fdlBlock.setOrbitNrWord64(tmpWord64[iWord], iWord);
        fdlBlock.setLumiSegmentNrWord64(tmpWord64[iWord], iWord);
        fdlBlock.setLocalBxNrWord64(tmpWord64[iWord], iWord);

    }

    // put the words in the FED record

    cms_uint64_t* pw =
        reinterpret_cast<cms_uint64_t*>(const_cast<unsigned char*>(ptrGt));

    for (int iWord = 0; iWord < nrWord64; ++iWord) {

        *pw++ = tmpWord64[iWord];

        if (m_verbosity && m_isDebugEnabled) {
            LogTrace("L1GTEvmDigiToRaw")
            << std::setw(4) << iWord << "  "
            << std::hex << std::setfill('0')
            << std::setw(16) << tmpWord64[iWord]
            << std::dec << std::setfill(' ')
            << std::endl;
        }
    }

}

void L1GTEvmDigiToRaw::packGTFE ( const edm::EventSetup &  evSetup, unsigned char *  ptrGt, L1GtfeExtWord &  gtfeBlock, cms_uint16_t  activeBoardsGtValue  )

private

pack the GTFE block gives the number of bunch crosses in the event, as well as the active boards records for inactive boards are not written in the GT EVM record

Definition at line 506 of file L1GTEvmDigiToRaw.cc.

References L1GtfeExtWord::getSize(), LogDebug, LogTrace, m_bstLengthBytes, m_isDebugEnabled, m_verbosity, L1GtfeWord::setActiveBoardsWord64(), L1GtfeWord::setAltNrBxBoardWord64(), L1GtfeWord::setBoardIdWord64(), L1GtfeExtWord::setBstWord64(), L1GtfeWord::setBxNrWord64(), L1GtfeWord::setRecordLength1Word64(), L1GtfeWord::setRecordLengthWord64(), L1GtfeWord::setSetupVersionWord64(), L1GtfeWord::setTotalTriggerNrWord64(), and L1GlobalTriggerReadoutSetup::UnitLength.

Referenced by produce().

{

    if (m_verbosity && m_isDebugEnabled) {
        LogDebug("L1GTEvmDigiToRaw") << "\nPacking GTFE \n" << std::endl;
    }

    int uLength = L1GlobalTriggerReadoutSetup::UnitLength;

    // initialize the required number of word64
    int nrWord64 = gtfeBlock.getSize()/uLength;
    std::vector<cms_uint64_t> tmpWord64;
    tmpWord64.resize(nrWord64);

    for (int iWord = 0; iWord < nrWord64; ++iWord) {
        tmpWord64[iWord] = 0x0000000000000000ULL;
    }

    // fill the values in the words
    for (int iWord = 0; iWord < nrWord64; ++iWord) {

        gtfeBlock.setBoardIdWord64(tmpWord64[iWord], iWord);
        gtfeBlock.setRecordLength1Word64(tmpWord64[iWord], iWord);
        gtfeBlock.setRecordLengthWord64(tmpWord64[iWord], iWord);
        gtfeBlock.setBxNrWord64(tmpWord64[iWord], iWord);
        gtfeBlock.setSetupVersionWord64(tmpWord64[iWord], iWord);
        gtfeBlock.setActiveBoardsWord64(tmpWord64[iWord], iWord, activeBoardsGtValue);
        gtfeBlock.setAltNrBxBoardWord64(tmpWord64[iWord], iWord);
        gtfeBlock.setTotalTriggerNrWord64(tmpWord64[iWord], iWord);

        for (int iBst = 0; iBst < m_bstLengthBytes; ++iBst) {
            gtfeBlock.setBstWord64(tmpWord64[iWord], iBst, iWord);
        }

    }

    // put the words in the FED record

    cms_uint64_t* pw =
        reinterpret_cast<cms_uint64_t*>(const_cast<unsigned char*>(ptrGt));

    for (int iWord = 0; iWord < nrWord64; ++iWord) {

        *pw++ = tmpWord64[iWord];

        if (m_verbosity && m_isDebugEnabled) {
            LogTrace("L1GTEvmDigiToRaw")
                    << std::setw(4) << iWord << "  "
                    << std::hex << std::setfill('0')
                    << std::setw(16) << tmpWord64[iWord]
                    << std::dec << std::setfill(' ')
                    << std::endl;
        }
    }


}

void L1GTEvmDigiToRaw::packHeader ( unsigned char *  ptrGt, edm::Event &  iEvent  )

private

block packers -------——

pack header

Definition at line 455 of file L1GTEvmDigiToRaw.cc.

References edm::EventBase::bunchCrossing(), edm::EventID::event(), edm::EventBase::id(), LogDebug, m_evmGtFedId, m_isDebugEnabled, m_verbosity, and FEDHeader::set().

Referenced by produce().

{
    // TODO FIXME where from to get all numbers?

    // Event Trigger type identifier
    int triggerTypeVal = 0;

    // Level-1 event number generated by the TTC system
    int lvl1IdVal = iEvent.id().event();

    // The bunch crossing number
    int bxCross = iEvent.bunchCrossing();
    cms_uint16_t bxCrossHw = 0;
    if ((bxCross & 0xFFF) == bxCross) {
        bxCrossHw = static_cast<cms_uint16_t> (bxCross);
    }
    else {
        bxCrossHw = 0; // Bx number too large, set to 0!
        if (m_verbosity && m_isDebugEnabled) {
            LogDebug("L1GTEvmDigiToRaw")
                    << "\nBunch cross number [hex] = "
                    << std::hex << bxCross
                    << "\n  larger than 12 bits. Set to 0! \n"
                    << std::dec
                    << std::endl;
        }
    }
    int bxIdVal = bxCrossHw;

    // Identifier of the FED
    int sourceIdVal = m_evmGtFedId;

    // Version identifier of the FED data format
    int versionVal = 0;

    // 0 -> the current header word is the last one.
    // 1-> other header words can follow
    // (always 1 for ECAL)
    bool moreHeadersVal = false;


    FEDHeader gtFEDHeader(ptrGt);

    gtFEDHeader.set(ptrGt,
                    triggerTypeVal, lvl1IdVal, bxIdVal, sourceIdVal, versionVal,
                    moreHeadersVal);


}

void L1GTEvmDigiToRaw::packTCS ( const edm::EventSetup &  evSetup, unsigned char *  ptrGt, L1TcsWord &  tcsBlock  )

private

pack the TCS block

Definition at line 569 of file L1GTEvmDigiToRaw.cc.

References L1TcsWord::getSize(), LogDebug, LogTrace, m_isDebugEnabled, m_verbosity, L1TcsWord::setAssignedPartitionsWord64(), L1TcsWord::setBoardIdWord64(), L1TcsWord::setBxNrWord64(), L1TcsWord::setDaqNrWord64(), L1TcsWord::setEventNrWord64(), L1TcsWord::setLuminositySegmentNrWord64(), L1TcsWord::setOrbitNrWord64(), L1TcsWord::setPartRunNrWord64(), L1TcsWord::setPartTrigNrWord64(), L1TcsWord::setStatusWord64(), L1TcsWord::setTriggerTypeWord64(), and L1GlobalTriggerReadoutSetup::UnitLength.

Referenced by produce().

{

    if (m_verbosity && m_isDebugEnabled) {
        LogDebug("L1GTEvmDigiToRaw") << "\nPacking TCS \n" << std::endl;
    }

    int uLength = L1GlobalTriggerReadoutSetup::UnitLength;

    // initialize the required number of word64
    int nrWord64 = tcsBlock.getSize()/uLength;
    std::vector<cms_uint64_t> tmpWord64;
    tmpWord64.resize(nrWord64);

    for (int iWord = 0; iWord < nrWord64; ++iWord) {
        tmpWord64[iWord] = 0x0000000000000000ULL;
    }

    // fill the values in the words
    for (int iWord = 0; iWord < nrWord64; ++iWord) {

        tcsBlock.setBoardIdWord64(tmpWord64[iWord], iWord);
        tcsBlock.setBxNrWord64(tmpWord64[iWord], iWord);
        tcsBlock.setDaqNrWord64(tmpWord64[iWord], iWord);
        tcsBlock.setTriggerTypeWord64(tmpWord64[iWord], iWord);
        tcsBlock.setStatusWord64(tmpWord64[iWord], iWord);
        tcsBlock.setLuminositySegmentNrWord64(tmpWord64[iWord], iWord);

        tcsBlock.setPartRunNrWord64(tmpWord64[iWord], iWord);
        tcsBlock.setAssignedPartitionsWord64(tmpWord64[iWord], iWord);

        tcsBlock.setPartTrigNrWord64(tmpWord64[iWord], iWord);
        tcsBlock.setEventNrWord64(tmpWord64[iWord], iWord);

        tcsBlock.setOrbitNrWord64(tmpWord64[iWord], iWord);

    }

    // put the words in the FED record

    cms_uint64_t* pw =
        reinterpret_cast<cms_uint64_t*>(const_cast<unsigned char*>(ptrGt));

    for (int iWord = 0; iWord < nrWord64; ++iWord) {

        *pw++ = tmpWord64[iWord];

        if (m_verbosity && m_isDebugEnabled) {
            LogTrace("L1GTEvmDigiToRaw")
                    << std::setw(4) << iWord << "  "
                    << std::hex << std::setfill('0')
                    << std::setw(16) << tmpWord64[iWord]
                    << std::dec << std::setfill(' ')
                    << std::endl;
        }
    }


}

void L1GTEvmDigiToRaw::packTrailer ( unsigned char *  ptrGt, unsigned char *  ptrGtBegin, int  dataSize  )

private

pack trailer word

Definition at line 704 of file L1GTEvmDigiToRaw.cc.

References evf::compute_crc(), and FEDTrailer::set().

Referenced by produce().

{

    // TODO FIXME where from to get all numbers?

    // The length of the event fragment counted in 64-bit words including header and trailer
    int lengthVal = dataSize/8;

    // Cyclic Redundancy Code of the event fragment including header and trailer
    int crcVal = evf::compute_crc(ptrGtBegin, dataSize);

    // Event fragment status information
    int evtStatusVal = 0;

    // Current value of the Trigger Throttling System bits.
    int ttsBitsVal = 0;

    // 0 -> the current trailer word is the last one.
    // 1-> other trailer words can follow
    // (always 0 for ECAL)
    bool moreTrailersVal = false;

    FEDTrailer gtFEDTrailer(ptrGt);
    gtFEDTrailer.set(ptrGt,
                     lengthVal, crcVal, evtStatusVal, ttsBitsVal,
                     moreTrailersVal);

}

void L1GTEvmDigiToRaw::produce ( edm::Event &  iEvent, const edm::EventSetup &  evSetup  )

privatevirtual

loop over events

Implements edm::EDProducer.

Definition at line 102 of file L1GTEvmDigiToRaw.cc.

References L1GtfeWord::activeBoards(), L1GtfeWord::altNrBxBoard(), L1GtfeExtWord::bstLengthBytes(), FEDRawData::data(), FDL, edm::EventSetup::get(), edm::Event::getByToken(), L1GtfeExtWord::getSize(), L1TcsWord::getSize(), L1GtFdlWord::getSize(), GTFE, edm::HandleBase::isValid(), LogDebug, LogTrace, m_activeBoardsMaskGt, m_bstLengthBytes, m_evmGtFedId, m_evmGtInputTag, m_evmGtInputToken, m_isDebugEnabled, m_maxBxInEvent, m_minBxInEvent, m_totalBxInEvent, m_verbosity, packFDL(), packGTFE(), packHeader(), packTCS(), packTrailer(), L1GtfeExtWord::print(), L1TcsWord::print(), L1GtFdlWord::print(), edm::Event::put(), L1GtfeWord::recordLength(), L1GtfeWord::recordLength1(), FEDRawData::resize(), FEDRawData::size(), TCS, and TIM.

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

{

    // define new FEDRawDataCollection
    // it contains ALL FEDs in an event
    std::auto_ptr<FEDRawDataCollection> allFedRawData(new FEDRawDataCollection);

    FEDRawData& gtRawData = allFedRawData->FEDData(m_evmGtFedId);

    // get records from EventSetup

    //  board maps
    edm::ESHandle< L1GtBoardMaps > l1GtBM;
    evSetup.get< L1GtBoardMapsRcd >().get( l1GtBM );

    const std::vector<L1GtBoard> boardMaps = l1GtBM->gtBoardMaps();
    int boardMapsSize = boardMaps.size();

    typedef std::vector<L1GtBoard>::const_iterator CItBoardMaps;

    // create an ordered vector for the GT EVM record
    // header (pos 0 in record) and trailer (last position in record)
    // not included, as they are not in board list
    std::vector<L1GtBoard> gtRecordMap;
    gtRecordMap.reserve(boardMapsSize);

    for (int iPos = 0; iPos < boardMapsSize; ++iPos) {
        for (CItBoardMaps itBoard = boardMaps.begin(); itBoard
                != boardMaps.end(); ++itBoard) {

            if (itBoard->gtPositionEvmRecord() == iPos) {
                gtRecordMap.push_back(*itBoard);
                break;
            }

        }
    }



    // get L1GlobalTriggerEvmReadoutRecord
    edm::Handle<L1GlobalTriggerEvmReadoutRecord> gtReadoutRecord;
    iEvent.getByToken(m_evmGtInputToken, gtReadoutRecord);

    if (!gtReadoutRecord.isValid()) {
        edm::LogWarning("L1GTEvmDigiToRaw")
                << "\nWarning: L1GlobalTriggerEvmReadoutRecord with input tag " << m_evmGtInputTag
                << "\nrequested in configuration, but not found in the event."
                << "\nQuit packing this event" << std::endl;

        // put the raw data in the event
        iEvent.put(allFedRawData);

        return;
    }

    if (m_verbosity && m_isDebugEnabled) {
        std::ostringstream myCoutStream;
        gtReadoutRecord->print(myCoutStream);
        LogTrace("L1GTEvmDigiToRaw")
                << "\n The following L1 GT EVM readout record will be packed.\n"
                << " Some boards could be disabled before packing,"
                << " see detailed board packing.\n"
                << myCoutStream.str() << "\n"
                << std::endl;
    }

    // get GTFE block
    L1GtfeExtWord gtfeBlock = gtReadoutRecord->gtfeWord();

    // get the number of Bx in the event for alternative 0 and alternative 1
    cms_uint16_t recordLength0 = gtfeBlock.recordLength();
    cms_uint16_t recordLength1 = gtfeBlock.recordLength1();

    // length of BST record (in bytes)
    m_bstLengthBytes= static_cast<int> (gtfeBlock.bstLengthBytes());

    // get list of active blocks from the GTFE block
    // and mask some blocks, if required
    // blocks not active are not written to the record

    cms_uint16_t activeBoardsGtInitial = gtfeBlock.activeBoards();
    cms_uint16_t altNrBxBoardInitial = gtfeBlock.altNrBxBoard();

    // mask some boards, if needed

    cms_uint16_t activeBoardsGt = activeBoardsGtInitial & m_activeBoardsMaskGt;

    if (m_verbosity && m_isDebugEnabled) {
        LogDebug("L1GTEvmDigiToRaw")
                << "\nActive boards before masking(hex format): " << std::hex
                << std::setw(sizeof ( activeBoardsGtInitial ) * 2) << std::setfill('0')
                << activeBoardsGtInitial << std::dec << std::setfill(' ')
                << "\nActive boards after masking(hex format):  " << std::hex
                << std::setw(sizeof ( activeBoardsGt ) * 2) << std::setfill('0')
                << activeBoardsGt << std::dec
                << std::setfill(' ') << " \n"
                << std::endl;
    }

    // get the size of the record

    unsigned int gtDataSize = 0;

    unsigned int headerSize = 8;
    gtDataSize += headerSize;

    for (CItBoardMaps
            itBoard = boardMaps.begin();
            itBoard != boardMaps.end(); ++itBoard) {

        if (itBoard->gtBoardType() == GTFE) {
            gtDataSize += gtfeBlock.getSize();
            continue;
        }


        int iActiveBit = itBoard->gtBitEvmActiveBoards();
        bool activeBoardToPack = false;

        int altNrBxBoardVal = -1;

        if (iActiveBit >= 0) {
            activeBoardToPack = activeBoardsGt & (1 << iActiveBit);

            altNrBxBoardVal = (altNrBxBoardInitial & ( 1 << iActiveBit )) >> iActiveBit;

            if (altNrBxBoardVal == 1) {
                m_totalBxInEvent = recordLength1;
            } else if (altNrBxBoardVal == 0) {
                m_totalBxInEvent = recordLength0;
            } else {
                if (m_verbosity) {
                    edm::LogWarning("L1GTEvmDigiToRaw")
                    << "\n\nWARNING: Wrong value altNrBxBoardVal = " << altNrBxBoardVal
                    << " for board " << std::hex << ( itBoard->gtBoardId() ) << std::dec
                    << "\n  iActiveBit =            " << iActiveBit
                    << "\n  altNrBxBoardInitial = 0x" << std::hex << altNrBxBoardInitial <<  std::dec
                    << "\n  activeBoardsGt =      0x" << std::hex << activeBoardsGt <<  std::dec
                    << "\n  activeBoardToPack =   " << activeBoardToPack
                    << "\n Set altNrBxBoardVal tentatively to "
                    << recordLength0 << "\n Job may crash or produce wrong results!\n\n"
                    << std::endl;
                }

                m_totalBxInEvent = recordLength0;
            }
        } else {
            // board not in the ActiveBoards for the record
            continue;
        }

        if (activeBoardToPack) {

            switch (itBoard->gtBoardType()) {
                case GTFE: {
                        // size already added;
                    }

                    break;
                case FDL: {
                        L1GtFdlWord fdlBlock;
                        gtDataSize += m_totalBxInEvent*fdlBlock.getSize();
                    }

                    break;
                case TCS: {
                        L1TcsWord tcsBlock;
                        gtDataSize += tcsBlock.getSize();
                    }

                    break;
                case TIM: {
                        // not considered
                    }

                    break;
                default: {
                        // do nothing, all blocks are given in GtBoardType enum
                    }

                    break;
            }
        }

    }


    unsigned int trailerSize = 8;
    gtDataSize += trailerSize;

    // resize, GT raw data record has variable length,
    // depending on active boards (read in GTFE)
    gtRawData.resize(gtDataSize);

    // ptrGt: pointer to the beginning of GT record in the raw data

    unsigned char* ptrGt = gtRawData.data();
    unsigned char* ptrGtBegin = gtRawData.data();

    if (m_verbosity && m_isDebugEnabled) {
        LogDebug("L1GTEvmDigiToRaw") << "\n Size of raw data: " << gtRawData.size() << "\n"
                << std::endl;
    }

    // ------- pack boards -------

    // pack header
    packHeader(ptrGt, iEvent);
    ptrGt += headerSize; // advance with header size

    // loop over other blocks in the raw record, if they are active

    for (CItBoardMaps
            itBoard = gtRecordMap.begin();
            itBoard != gtRecordMap.end(); ++itBoard) {

        if (itBoard->gtBoardType() == GTFE) {

            packGTFE(evSetup, ptrGt, gtfeBlock, activeBoardsGt);

            if (m_verbosity && m_isDebugEnabled) {

                std::ostringstream myCoutStream;
                gtfeBlock.print(myCoutStream);
                LogTrace("L1GTEvmDigiToRaw")
                        << myCoutStream.str() << "\n"
                        << std::endl;
            }

            ptrGt += gtfeBlock.getSize(); // advance with GTFE block size

            continue;
        }


        // pack modules other than GTFE if they are active

        int iActiveBit = itBoard->gtBitEvmActiveBoards();
        bool activeBoardToPack = false;

        int altNrBxBoardVal = -1;

        if (iActiveBit >= 0) {
            activeBoardToPack = activeBoardsGt & (1 << iActiveBit);

            altNrBxBoardVal = (altNrBxBoardInitial & ( 1 << iActiveBit )) >> iActiveBit;

            if (altNrBxBoardVal == 1) {
                m_totalBxInEvent = recordLength1;
            } else if (altNrBxBoardVal == 0) {
                m_totalBxInEvent = recordLength0;
            } else {
                if (m_verbosity) {
                    edm::LogWarning("L1GTEvmDigiToRaw")
                    << "\n\nWARNING: Wrong value altNrBxBoardVal = " << altNrBxBoardVal
                    << " for board " << std::hex << ( itBoard->gtBoardId() ) << std::dec
                    << "\n  iActiveBit =            " << iActiveBit
                    << "\n  altNrBxBoardInitial = 0x" << std::hex << altNrBxBoardInitial <<  std::dec
                    << "\n  activeBoardsGt =      0x" << std::hex << activeBoardsGt <<  std::dec
                    << "\n  activeBoardToPack =   " << activeBoardToPack
                    << "\n Set altNrBxBoardVal tentatively to "
                    << recordLength0 << "\n Job may crash or produce wrong results!\n\n"
                    << std::endl;
                }

                m_totalBxInEvent = recordLength0;
            }

            m_minBxInEvent = (m_totalBxInEvent + 1)/2 - m_totalBxInEvent;
            m_maxBxInEvent = (m_totalBxInEvent + 1)/2 - 1;

        } else {
            // board not in the ActiveBoards for the record
            continue;
        }

        if (activeBoardToPack) {

            if (m_verbosity && m_isDebugEnabled) {
                LogDebug("L1GTEvmDigiToRaw")
                        << "\nBoard " << std::hex << "0x" << ( itBoard->gtBoardId() ) << std::dec
                        << "\n  Number of bunch crosses in the record: " << m_totalBxInEvent
                        << " = " << "[" << m_minBxInEvent << ", " << m_maxBxInEvent
                        << "] BX\n"
                        << std::endl;
            }

            // active board, pack it
            switch (itBoard->gtBoardType()) {

                case TCS: {

                        L1TcsWord tcsBlock = gtReadoutRecord->tcsWord();
                        packTCS(evSetup, ptrGt, tcsBlock);

                        if (m_verbosity && m_isDebugEnabled) {

                            std::ostringstream myCoutStream;
                            tcsBlock.print(myCoutStream);
                            LogTrace("L1GTEvmDigiToRaw")
                                    << myCoutStream.str() << "\n"
                                    << std::endl;
                        }

                        ptrGt += tcsBlock.getSize(); // advance with TCS block size

                    }
                    break;
                case FDL: {

                        for (int iBxInEvent = m_minBxInEvent; iBxInEvent <= m_maxBxInEvent;
                                ++iBxInEvent) {

                            L1GtFdlWord fdlBlock = gtReadoutRecord->gtFdlWord(iBxInEvent);
                            packFDL(evSetup, ptrGt, fdlBlock);

                            if (m_verbosity && m_isDebugEnabled) {

                                std::ostringstream myCoutStream;
                                fdlBlock.print(myCoutStream);
                                LogTrace("L1GTEvmDigiToRaw")
                                        << myCoutStream.str() << "\n"
                                        << std::endl;
                            }

                            ptrGt += fdlBlock.getSize(); // advance with FDL block size
                        }

                    }
                    break;
                default: {

                        // do nothing, all blocks are given in GtBoardType enum
                        break;
                    }
            }

        }
    }

    // pack trailer
    packTrailer(ptrGt, ptrGtBegin, gtDataSize);

    // put the raw data in the event

    iEvent.put(allFedRawData);


}

Member Data Documentation

cms_uint16_t L1GTEvmDigiToRaw::m_activeBoardsMaskGt

private

mask for active boards

Definition at line 96 of file L1GTEvmDigiToRaw.h.

Referenced by L1GTEvmDigiToRaw(), and produce().

int L1GTEvmDigiToRaw::m_bstLengthBytes

private

length of BST record (in bytes)

Definition at line 110 of file L1GTEvmDigiToRaw.h.

Referenced by packGTFE(), and produce().

int L1GTEvmDigiToRaw::m_evmGtFedId

private

FED Id for GT EVM record default value defined in DataFormats/FEDRawData/src/FEDNumbering.cc

Definition at line 89 of file L1GTEvmDigiToRaw.h.

Referenced by L1GTEvmDigiToRaw(), packHeader(), and produce().

edm::InputTag L1GTEvmDigiToRaw::m_evmGtInputTag

private

Definition at line 93 of file L1GTEvmDigiToRaw.h.

Referenced by L1GTEvmDigiToRaw(), and produce().

edm::EDGetTokenT<L1GlobalTriggerEvmReadoutRecord> L1GTEvmDigiToRaw::m_evmGtInputToken

private

input tag for GT EVM record

Definition at line 92 of file L1GTEvmDigiToRaw.h.

Referenced by produce().

bool L1GTEvmDigiToRaw::m_isDebugEnabled

private

Definition at line 116 of file L1GTEvmDigiToRaw.h.

Referenced by packFDL(), packGTFE(), packHeader(), packTCS(), and produce().

int L1GTEvmDigiToRaw::m_maxBxInEvent

private

max Bx's in the event, computed after m_totalBxInEvent is obtained from GTFE block assume symmetrical number of BX around L1Accept

Definition at line 107 of file L1GTEvmDigiToRaw.h.

Referenced by produce().

int L1GTEvmDigiToRaw::m_minBxInEvent

private

min Bx's in the event, computed after m_totalBxInEvent is obtained from GTFE block assume symmetrical number of BX around L1Accept

Definition at line 103 of file L1GTEvmDigiToRaw.h.

Referenced by produce().

int L1GTEvmDigiToRaw::m_totalBxInEvent

private

total Bx's in the event, obtained from GTFE block

Definition at line 99 of file L1GTEvmDigiToRaw.h.

Referenced by produce().

int L1GTEvmDigiToRaw::m_verbosity

private

verbosity level

Definition at line 115 of file L1GTEvmDigiToRaw.h.

Referenced by packFDL(), packGTFE(), packHeader(), packTCS(), and produce().