TRT_RodDecoder Class Reference

#include <TRT_RodDecoder.h>

Inheritance diagram for TRT_RodDecoder:

Classes
struct	t_CompressTable

Public Member Functions
	TRT_RodDecoder (const std::string &type, const std::string &name, const IInterface *parent)
	constructor
virtual	~TRT_RodDecoder ()
	destructor
virtual StatusCode	initialize () override
	initialize
virtual StatusCode	finalize () override
	finalize
virtual StatusCode	fillCollection (const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment *robFrag, TRT_RDO_Container *rdoIdc, TRT_BSErrContainer *bserr, DataPool< TRT_LoLumRawData > *dataItemsPool, const EventContext &ctx, const std::vector< IdentifierHash > *vecHash=0) const override
	the method to fill the IDC

Private Member Functions
StatusCode	update (const EventContext &ctx) const
StatusCode	int_fillExpanded (const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment *robFrag, TRT_RDO_Container *rodIdc, DataPool< TRT_LoLumRawData > *dataItemsPool, const std::vector< IdentifierHash > *vecHash=0) const
	private methods
StatusCode	int_fillMinimalCompress (const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment *robFrag, TRT_RDO_Container *rdoIdo, DataPool< TRT_LoLumRawData > *dataItemsPool, const std::vector< IdentifierHash > *vecHash=0) const
StatusCode	int_fillFullCompress (const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment *robFrag, TRT_RDO_Container *rdoIdo, DataPool< TRT_LoLumRawData > *dataItemsPool, const t_CompressTable &Ctable, const std::vector< IdentifierHash > *vecHash=0) const
StatusCode	ReadCompressTableFile (const std::string &TableFilename)
StatusCode	ReadCompressTableDB (std::string Tag)

Private Attributes
ServiceHandle< ITRT_CablingSvc >	m_CablingSvc
bool	m_recordBSErrors
bool	m_lookAtSidErrors
bool	m_lookAtErrorErrors
bool	m_lookAtL1idErrors
bool	m_lookAtBcidErrors
bool	m_lookAtMissingErrors
bool	m_loadCompressTableFile
bool	m_loadCompressTableDB
std::vector< int >	m_LoadCompressTableVersions
const int	m_maxCompressionVersion
int	m_forceRodVersion
const TRT_ID *	m_trt_id
IdContext	m_straw_layer_context
BooleanProperty	m_TB04_RawData
BooleanProperty	m_LoLumRawData
bool	m_eventTypeIsSim
uint32_t	m_escape_marker
bool	m_sortCollections {}
std::vector< CxxUtils::CachedUniquePtr< t_CompressTable > >	m_CompressionTables
std::atomic< uint32_t >	m_Nrdos
std::atomic< int >	m_err_count_fillCollection {0}
std::atomic< int >	m_err_count_int_fillMinimalCompress {0}
std::atomic< int >	m_err_count_int_fillFullCompress {0}
SG::ReadCondHandleKey< CondAttrListCollection >	m_CompressKey {this,"keyName","/TRT/Onl/ROD/Compress","in-key"}
SG::SlotSpecificObj< std::atomic< EventContext::ContextEvt_t > > m_lastPrint	ATLAS_THREAD_SAFE
std::atomic< unsigned int >	m_skip {}
std::atomic< unsigned int >	m_accept {}

Detailed Description

Definition at line 59 of file TRT_RodDecoder.h.

Constructor & Destructor Documentation

TRT_RodDecoder()

TRT_RodDecoder::TRT_RodDecoder	(	const std::string &	type,
		const std::string &	name,
		const IInterface *	parent )

constructor

Definition at line 35 of file TRT_RodDecoder.cxx.

    : base_class(type, name, parent),
      m_CablingSvc("TRT_CablingSvc", name),
      m_recordBSErrors(true),
      m_lookAtSidErrors(true),
      m_lookAtErrorErrors(false),
      m_lookAtL1idErrors(true),
      m_lookAtBcidErrors(true),
      m_lookAtMissingErrors(true),
      m_loadCompressTableFile(false),
      m_loadCompressTableDB(true),
      m_maxCompressionVersion(255),
      m_forceRodVersion(-1),
      m_trt_id(nullptr),
      m_eventTypeIsSim(false),
      m_escape_marker(0x8000000),
      m_Nrdos(0)
 
{
  declareProperty("TRT_Cabling", m_CablingSvc);
  declareProperty("RecordByteStreamErrors", m_recordBSErrors);
  declareProperty("LookAtSidErrors", m_lookAtSidErrors);
  declareProperty("LookAtErrorErrors", m_lookAtErrorErrors);
  declareProperty("LookAtL1idErrors", m_lookAtL1idErrors);
  declareProperty("LookAtBcidErrors", m_lookAtBcidErrors);
  declareProperty("LookAtMissingErrors", m_lookAtMissingErrors);
  declareProperty("LoadCompressTableFile", m_loadCompressTableFile);
  declareProperty("LoadCompressTableDB", m_loadCompressTableDB);
  declareProperty("ForceRodVersion", m_forceRodVersion);
  declareProperty("LoadCompressTableVersions", m_LoadCompressTableVersions);
  declareProperty("SortCollections", m_sortCollections);
}

~TRT_RodDecoder()

TRT_RodDecoder::~TRT_RodDecoder ( )

virtualdefault

destructor

Member Function Documentation

fillCollection()

StatusCode TRT_RodDecoder::fillCollection ( const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment * robFrag, TRT_RDO_Container * rdoIdc, TRT_BSErrContainer * bserr, DataPool< TRT_LoLumRawData > * dataItemsPool, const EventContext & ctx, const std::vector< IdentifierHash > * vecHash = 0 ) const

overridevirtual

the method to fill the IDC

Definition at line 180 of file TRT_RodDecoder.cxx.

                                                    {
  // update compression tables
  StatusCode sc;
  if (m_loadCompressTableDB)
    sc = update(ctx);
 
  int RodBlockVersion = (robFrag->rod_version() & 0xff);
 
  if (m_forceRodVersion > 0)
    RodBlockVersion = m_forceRodVersion;
 
  uint32_t robid = robFrag->rod_source_id();
 
  /*
   * Save non-zero rob status to TRT BS Conditions Services
   */
  if (robFrag->nstatus()) {
    const uint32_t* rob_status;
    robFrag->status(rob_status);
 
    if (*rob_status) {
 
      bsErr->add_rob_error(robFrag->rob_source_id(), *rob_status);
 
      /*
       * This is a hack to only print once per event.
       */
 
      std::atomic<EventContext::ContextEvt_t>* evt = m_lastPrint.get(ctx);
      EventContext::ContextEvt_t lastEvt = *evt;
 
      while (lastEvt != ctx.evt() &&
             !evt->compare_exchange_strong(lastEvt, ctx.evt()));
 
      if (lastEvt != ctx.evt()) {  // New event in this slot
        *evt = ctx.evt();
        ATH_MSG_INFO("Non-Zero ROB status word for ROB "
                     << MSG::hex << robFrag->rob_source_id() << " ( "
                     << *rob_status << " ) " << MSG::dec
                     << "  Skipping decoding...");
      }
 
      sc = StatusCode::RECOVERABLE;  // XXX - Evil, but cannot trust anything
      return sc;
    }
  }
 
  // get version to decide which method to use to decode !
  if (3 < RodBlockVersion &&
      m_maxCompressionVersion >= RodBlockVersion)  // Full Compression
  {
    if (m_CompressionTables[RodBlockVersion])
      sc = int_fillFullCompress(robFrag, rdoIdc, dataItemsPool,
                                *m_CompressionTables[RodBlockVersion], vecHash);
    else {
      if (m_err_count_fillCollection < 100) {
        ATH_MSG_WARNING("Rod Version: "
                        << RodBlockVersion
                        << ", but Compression Table not loaded!  ROD ID = "
                        << MSG::hex << robid << MSG::dec);
        m_err_count_fillCollection++;
      } else if (100 == m_err_count_fillCollection) {
        ATH_MSG_WARNING("Too many Rod Version messages.  "
                        << "Turning message off.");
        m_err_count_fillCollection++;
      }
 
      sc = StatusCode::FAILURE;
    }
  } else if (3 == RodBlockVersion) {
    sc = int_fillMinimalCompress(robFrag, rdoIdc, dataItemsPool, vecHash);
  } else if ((2 == RodBlockVersion) || (1 == RodBlockVersion)) {
    sc = int_fillExpanded(robFrag, rdoIdc, dataItemsPool, vecHash);
  } else if (0 == RodBlockVersion) {
    if (0 == robFrag->rod_ndata()) {
      return sc;
    }
 
    if (!m_eventTypeIsSim) {
      ATH_MSG_FATAL("ROD Format Version Number is ZERO.  "
                    << "and event_type is not EventType::IS_SIMULATION, "
                    << "ROD ID = " << MSG::hex << robid << MSG::dec);
      return StatusCode::FAILURE;
    }
 
    sc = int_fillExpanded(robFrag, rdoIdc, dataItemsPool, vecHash);
  } else {
  }
 
  /*
   * Decode Status Block, only if we have a modern block and
   * are OK at this point
   */
  if ((RodBlockVersion >= 2) && (sc == StatusCode::SUCCESS)) {
    /*
     * Error counters
     */
    int sid_errors = 0;
    int error_errors = 0;
    int l1id_errors = 0;
    int bcid_errors = 0;
    int missing_errors = 0;
 
    if (m_recordBSErrors) {
      uint32_t rod_L1ID = robFrag->rod_lvl1_id();
      uint32_t rod_BCID = robFrag->rod_bc_id();
      uint32_t rod_SourceID = robFrag->rod_source_id();
 
      OFFLINE_FRAGMENTS_NAMESPACE::PointerType vint;
      robFrag->rod_status(vint);
 
      int v_index = 0;
 
      /*
       * skip mandatory status word
       */
      // uint32_t mandatory = vint[v_index++];
      v_index++;
 
      uint32_t n_status = vint[v_index++];
 
      if (n_status > robFrag->rod_nstatus()) {
        if (n_status > robFrag->rod_fragment_size_word()) {
          ATH_MSG_WARNING(
              "Rejecting fragment because the number of status words exceeds "
              "the fragement size: "
              << n_status << " > " << robFrag->rod_fragment_size_word()
              << " (nstatus from fragment header = " << robFrag->rod_nstatus()
              << ")");
          return StatusCode::RECOVERABLE;
        } else {
          ATH_MSG_WARNING(
              "The number of status words exceeds the number of status words "
              "marked in the header: "
              << n_status << " !< " << robFrag->rod_nstatus()
              << " (fragment size = " << robFrag->rod_fragment_size_word()
              << ")");
        }
      }
 
      uint32_t i = 1;
      while (i < n_status) {
        uint32_t word = vint[v_index++];
 
        for (int j = 0; j < 2; j++) {
          uint32_t stat = (word >> (16 * j)) & 0xffff;
          if (stat)  // Skip 0 words, bug in ROD???
          {
            int DTMROC_index = stat & 0x7f;
            int DTMROC_head = (stat >> 7) & 0x1ff;
 
            uint32_t Index = (rod_SourceID << 8) | DTMROC_index;
 
            if (DTMROC_head) {
              int D_sid = DTMROC_head & 0x100;
              uint32_t D_L1ID = (DTMROC_head >> 5) & 0x7;
              uint32_t D_BCID = (DTMROC_head >> 1) & 0xf;
              int D_error = !(DTMROC_head & 1);
 
              if (m_lookAtSidErrors && D_sid) {
                bsErr->add_sid_error(Index);
                sid_errors++;
              }
 
              if (m_lookAtErrorErrors && D_error) {
                bsErr->add_error_error(Index);
                error_errors++;
              }
 
              if (m_lookAtL1idErrors && (D_L1ID != (rod_L1ID & 0x7))) {
                bsErr->add_l1id_error(Index, D_L1ID);
                l1id_errors++;
              }
 
              /*
               * We need to account for the fact that we EXPECT the BCIDs
               * to be off by 12 for the first 7*16 bunch crossing due to
               * the way our timing works.  ugh!
               */
              uint32_t expected_BCID;
              if (rod_BCID < 7 * 16) {
                expected_BCID = (rod_BCID + 12) & 0xf;
              } else {
                expected_BCID = rod_BCID & 0xf;
              }
              if (m_lookAtBcidErrors && (D_BCID != expected_BCID)) {
                bsErr->add_bcid_error(Index, D_BCID);
                bcid_errors++;
              }
            } else if (m_lookAtMissingErrors) {
              bsErr->add_missing_error(Index);
              missing_errors++;
            }
          }  // end of non-zero status check
        }
 
        i++;
      }  // End of loop over status words
    }    // End of if on m_recordBSErrors
 
    uint32_t errorWord = 0;
 
    errorWord = l1id_errors;
    errorWord |= (bcid_errors << 7);
    errorWord |= (missing_errors << 14);
    errorWord |= (error_errors << 21);
    if (sid_errors > 0xf)
      sid_errors = 0xf;
    errorWord |= ((static_cast<uint32_t>(sid_errors) & 0xf)
                  << 28);  // Only report first 15
 
    if (errorWord) {
      sc = StatusCode::RECOVERABLE;
    }
  }
  return sc;
}

finalize()

StatusCode TRT_RodDecoder::finalize ( )

overridevirtual

finalize

Definition at line 154 of file TRT_RodDecoder.cxx.

                                    {
 
  ATH_MSG_VERBOSE("in TRT_RodDecoder::finalize");
  if (m_skip > 0) {
    ATH_MSG_INFO("Number of TRT RDOs created: " << m_Nrdos << " hashes: accept "
                                                << m_accept << " skipped "
                                                << m_skip);
  } else {
    ATH_MSG_INFO("Number of TRT RDOs created: " << m_Nrdos);
  }
 
  return StatusCode::SUCCESS;
}

initialize()

StatusCode TRT_RodDecoder::initialize ( )

overridevirtual

initialize

Definition at line 80 of file TRT_RodDecoder.cxx.

                                      {
  ATH_MSG_DEBUG(" initialize ");
 
  ATH_CHECK(AlgTool::initialize());
 
  m_CompressionTables.resize(m_maxCompressionVersion + 1);
  for (std::atomic<EventContext::ContextEvt_t>& evt : m_lastPrint) {
    evt = EventContext::INVALID_CONTEXT_EVT;
  }
 
  /*
   * Retrieve id mapping
   */
  ATH_CHECK(m_CablingSvc.retrieve());
  ATH_MSG_INFO("Retrieved tool " << m_CablingSvc);
 
  ATH_CHECK(detStore()->retrieve(m_trt_id, "TRT_ID"));
  m_straw_layer_context = m_trt_id->straw_layer_context();
 
  /*
   * Show Look At Me's
   */
  ATH_MSG_INFO("Look at Sid Errors    : " << m_lookAtSidErrors);
  ATH_MSG_INFO("Look at Error Errors  : " << m_lookAtErrorErrors);
  ATH_MSG_INFO("Look at L1ID Errors   : " << m_lookAtL1idErrors);
  ATH_MSG_INFO("Look at BCID Errors   : " << m_lookAtBcidErrors);
  ATH_MSG_INFO("Look at Missing Errors: " << m_lookAtMissingErrors);
 
  // m_loadCompressTableDB is set to (globalflags.DataSource()!='geant4') in JO
  if (m_loadCompressTableDB) {
    ATH_CHECK(m_CompressKey.initialize());
  } else {
    m_eventTypeIsSim = true;
  }
 
  if (m_loadCompressTableFile) {
    if (m_LoadCompressTableVersions.empty()) {
      m_LoadCompressTableVersions.push_back(4);
    }
 
    std::vector<int>::iterator it;
 
    for (it = m_LoadCompressTableVersions.begin();
         it < m_LoadCompressTableVersions.end(); ++it) {
      if ((*it < 4) || (*it > m_maxCompressionVersion)) {
        ATH_MSG_INFO("Not reading bad Compress Table Version: " << *it);
      } else {
        std::ostringstream ssVersion;
        ssVersion << *it;
        std::string compressTableFile =
            "Compress_Table-" + ssVersion.str() + ".dat";
 
        ATH_MSG_INFO("Reading Compress Table: " << compressTableFile);
 
        ATH_CHECK(ReadCompressTableFile(compressTableFile));
      }
    }
  }
 
  if (m_forceRodVersion > 0) {
    ATH_MSG_WARNING("****************************");
    ATH_MSG_WARNING("****************************");
    ATH_MSG_WARNING("* Forcing ROD Version to " << m_forceRodVersion << " *");
    ATH_MSG_WARNING("****************************");
    ATH_MSG_WARNING("****************************");
  }
 
  return StatusCode::SUCCESS;
}

int_fillExpanded()

StatusCode TRT_RodDecoder::int_fillExpanded ( const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment * robFrag, TRT_RDO_Container * rodIdc, DataPool< TRT_LoLumRawData > * dataItemsPool, const std::vector< IdentifierHash > * vecHash = 0 ) const

private

private methods

Definition at line 417 of file TRT_RodDecoder.cxx.

                                                    {
  // get the ROBid
  uint32_t robid = robFrag->rod_source_id();
 
  // get the ROD version. It could be used to decode the data in one
  // way or another
  //  eformat::helper::Version rodVersion(robFrag->rod_version());
  //  const uint16_t rodMinorVersion= rodVersion.minor();
 
#ifdef TRT_BSC_DEBUG
  ATH_MSG_DEBUG("fillCollections for " << MSG::hex << robid << MSG::dec);
#endif
 
  uint32_t word;
  uint32_t digit;
  Identifier idStraw;
  IdentifierHash idHash, skipHash = 0xffffffff, lastHash = 0xffffffff;
  const Identifier NULLId(0);
 
  // get the data of the fragment
  OFFLINE_FRAGMENTS_NAMESPACE::PointerType vint;
  robFrag->rod_data(vint);
 
  std::unordered_map<IdentifierHash, std::unique_ptr<TRT_RDO_Collection> >
      colls;
 
  // loop over the data in the fragment
  unsigned int i;
  uint32_t v_size = robFrag->rod_ndata();
  int bufferOffset = -1;
  for (i = 0; i < v_size; i++) {
    // increment offest
    bufferOffset++;
 
    // get the raw data bit word
    word = vint[i];
    // mask it
    digit = word & 0x07ffffff;  // We only use 27 bits
    if (!digit)
      continue;  // Empty Straw
 
#ifdef TRT_BSC_DEBUG
    ATH_MSG_VERBOSE((hex) << robid << " " << bufferOffset << " " << word << " "
                          << idHash << (dec) << " "
                          << m_trt_id->print_to_string(idStraw))
#endif
 
    // Make an Identifier for the RDO and get the IdHash
    idStraw = m_CablingSvc->getIdentifier((eformat::SubDetector)0 /*unused*/,
                                          robid, bufferOffset, idHash);
 
    if (NULLId == idStraw) {
#ifdef TRT_BSC_DEBUG
      ATH_MSG_DEBUG("Null Identifier for bufferOffset "
                    << bufferOffset << " word " << MSG::hex << word << MSG::dec)
#endif
      continue;
    }
 
#ifdef TRT_BSC_DEBUG
    ATH_MSG_DEBUG(" Collection ID = " << idHash << " Straw ID = "
                                      << m_trt_id->show_to_string(idStraw));
#endif
 
    // this option is for the trigger, if there is a vecHash* given, test it !
    if (vecHash) {
      if (idHash == skipHash) {
#ifdef TRT_BSC_DEBUG
        ATH_MSG_DEBUG("Collection for Hash not to be decoded, skip");
#endif
        continue;
      } else if (idHash != lastHash) {
#ifdef TRT_BSC_DEBUG
        ATH_MSG_DEBUG("New hash, see if we should decode it");
#endif
        lastHash = idHash;
        // maybe the new hash is not in the list, so test it
        std::vector<IdentifierHash>::const_iterator p =
            find(vecHash->begin(), vecHash->end(), idHash);
        if (p == vecHash->end()) {
#ifdef TRT_BSC_DEBUG
          ATH_MSG_DEBUG("Collection for Hash not to be decoded, skip");
#endif
          // remember this one, so that we do not find(...) forever
          skipHash = idHash;
          continue;
        }
      }
    } else {
      if (idHash == skipHash) {
        ++m_skip;
#ifdef TRT_BSC_DEBUG
        ATH_MSG_DEBUG("Collection for Hash not to be decoded, skip");
#endif
        continue;
      }
      ++m_accept;
    }
    // Skip if this collection has already been done.
    if (rdoIdc->indexFindPtr(idHash)) {
      continue;
    }
 
    // get the collection
    std::unique_ptr<TRT_RDO_Collection>& theColl = colls[idHash];
 
    // Check if the Collection is already created.
    if (!theColl) {
#ifdef TRT_BSC_DEBUG
      ATH_MSG_DEBUG(" Collection ID = " << idHash
                                        << " does not exist, create it ");
#endif
      // create new collection
      theColl = std::make_unique<TRT_RDO_Collection>(idHash);
      if (dataItemsPool) {
        // If we use pool then the pool will own the elements
        theColl->clear(SG::VIEW_ELEMENTS);
      }
      // get identifier from the hash, this is not nice
      Identifier ident;
      m_trt_id->get_id(idHash, ident, &m_straw_layer_context);
      // get the Identifier to be nice to downstream clients
      theColl->setIdentifier(ident);
    }
 
    // Now the Collection is there for sure. Create RDO and push it
    TRT_LoLumRawData* rdo = nullptr;
    if (!dataItemsPool) {
      rdo = new TRT_LoLumRawData(idStraw, digit);
    } else {
      rdo = dataItemsPool->nextElementPtr();
      (*rdo) = TRT_LoLumRawData(idStraw, digit);
    }
 
    // add the RDO
    theColl->push_back(rdo);
 
  }  // End of loop over all words in ROD
 
  // Some workflows may require RDOs to be sorted
  if (m_sortCollections) {
    ATH_MSG_DEBUG( "Sorting the RDOs..." );
    for (auto &[id, coll] : colls) {
      std::stable_sort(coll->begin(), coll->end(), [](const TRT_RDORawData* a, const TRT_RDORawData* b) {
        return a->identify() < b->identify();
      });
    }
  }
 
  // add collections into IDC
  for (auto& p : colls) {
    ATH_CHECK(rdoIdc->addOrDelete(std::move(p.second), p.first));
  }
 
  return StatusCode::SUCCESS;
}

int_fillFullCompress()

StatusCode TRT_RodDecoder::int_fillFullCompress ( const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment * robFrag, TRT_RDO_Container * rdoIdo, DataPool< TRT_LoLumRawData > * dataItemsPool, const t_CompressTable & Ctable, const std::vector< IdentifierHash > * vecHash = 0 ) const

private

Definition at line 830 of file TRT_RodDecoder.cxx.

                                                    {
  int phase;
  for (phase = 0; phase < 2; phase++) {
 
    uint32_t robid = robFrag->rod_source_id();
 
    // get the ROD version. It could be used to decode the data in one
    // way or another
    //  eformat::helper::Version rodVersion(m_robFrag->rod_version());
    //  const uint16_t rodMinorVersion= rodVersion.minor();
 
#ifdef TRT_BSC_DEBUG
    ATH_MSG_DEBUG("fillCollection3 for " << MSG::hex << robid << MSG::dec);
#endif
 
    uint32_t word;
    uint32_t digit;
    Identifier idStraw;
    IdentifierHash idHash, skipHash = 0xffffffff, lastHash = 0xffffffff;
    const Identifier NULLId(0);
 
    // get the data of the fragment
    OFFLINE_FRAGMENTS_NAMESPACE::PointerType vint;
    robFrag->rod_data(vint);
 
    std::unordered_map<IdentifierHash, std::unique_ptr<TRT_RDO_Collection> >
        colls;
 
    int bit = 0;
    int v, l;
    int i;
 
    // loop over the data in the fragment and decode the bits
    unsigned int in_ptr = 0;
    unsigned int out_ptr = 0;
    int bufferOffset = -1;
    uint32_t v_size = robFrag->rod_ndata();
 
    //  ATH_MSG_WARNING( "vint[" << in_ptr << "] = " << MSG::hex << vint[in_ptr]
    //  << MSG::dec );
 
    while ((in_ptr < v_size) && (out_ptr < 1920))  // XXX -- avoid HardCode!
    {
      // increment buffer offset
      bufferOffset++;
      out_ptr++;
 
      // get the next word from the bits
      word = 0;
      v = (vint[in_ptr] >> bit) & 0x1;
      bit++;
      if (bit > 31) {
        in_ptr++;
        bit = 0;
        //  ATH_MSG_WARNING( "vint[" << in_ptr << "] = " << MSG::hex <<
        //  vint[in_ptr] << MSG::dec );
      }
      l = 1;
 
      // ATH_MSG_INFO( "l, firstcode, v " << l << " "
      //          << MSG::hex << Ctable.m_firstcode[l] << " " << v <<
      // MSG::dec );
 
      while (v < Ctable.m_firstcode[l]) {
        v = 2 * v + ((vint[in_ptr] >> bit) & 0x1);
 
        bit++;
        if (bit > 31) {
          in_ptr++;
          bit = 0;
          //  ATH_MSG_WARNING( "vint[" << in_ptr << "] = " << MSG::hex <<
          //  vint[in_ptr] << MSG::dec );
        }
 
        l++;
 
        // ATH_MSG_INFO( "l, firstcode, v " << l << " "
        //        << MSG::hex << Ctable.m_firstcode[l] << " " << v <<
        // MSG::dec );
      }
 
      int idx = Ctable.m_lengths_integral[l] + (v - Ctable.m_firstcode[l]);
 
      // ATH_MSG_INFO ( "lengths_int, idx, syms " <<
      //       Ctable.m_lengths_integral[l] << " " << idx << " " << MSG::hex
      //<<     idx << " " << Ctable.m_syms[idx] << MSG::dec );
 
      if (idx <= Ctable.m_Nsymbols)
        word = Ctable.m_syms[idx];
      else {
        if (m_err_count_int_fillFullCompress < 100) {
          ATH_MSG_WARNING("Invalid ByteStream, ROD ID = " << MSG::hex << robid
                                                          << MSG::dec);
          m_err_count_int_fillFullCompress++;
        } else if (100 == m_err_count_int_fillFullCompress) {
          ATH_MSG_WARNING("Too many Invalid ByteStream messages  "
                          << "Turning message off.");
          m_err_count_int_fillFullCompress++;
        }
 
        return StatusCode::RECOVERABLE;
      }
 
      /*
       * Handle case of escaped literal
       */
      if (word == m_escape_marker) {
        word = 0;
        for (i = 0; i < 27; i++) {
          word = word | (((vint[in_ptr] >> bit) & 0x1) << i);
          bit++;
          if (bit > 31) {
            in_ptr++;
            bit = 0;
          }
        }
      }
 
      if (1 == phase) {
 
        if (word) {
 
          // get data word
          digit = word;  // We only use 27 bits
 
#ifdef TRT_BSC_DEBUG
          ATH_MSG_VERBOSE((hex) << robid << " " << bufferOffset << " " << word
                                << " " << idHash << (dec) << " "
                                << m_trt_id->print_to_string(idStraw));
#endif
 
          // Make an Identifier for the RDO and get the IdHash
          idStraw = m_CablingSvc->getIdentifier(
              (eformat::SubDetector)0 /*unused*/, robid, bufferOffset, idHash);
 
          if (NULLId == idStraw) {
#ifdef TRT_BSC_DEBUG
            ATH_MSG_DEBUG("Null Identifier for bufferOffset " << bufferOffset);
#endif
            continue;
          }
 
#ifdef TRT_BSC_DEBUG
          ATH_MSG_DEBUG(" Collection ID = "
                        << idHash
                        << " Straw ID = " << m_trt_id->show_to_string(idStraw));
#endif
 
          // this option is for the trigger, if there is a vecHash* given, test
          // it !
          if (vecHash) {
            if (idHash == skipHash) {
#ifdef TRT_BSC_DEBUG
              ATH_MSG_DEBUG("Collection for Hash not to be decoded, skip");
#endif
              continue;
            } else if (idHash != lastHash) {
#ifdef TRT_BSC_DEBUG
              ATH_MSG_DEBUG("New hash, see if we should decode it");
#endif
              lastHash = idHash;
              // maybe the new hash is not in the list, so test it
              std::vector<IdentifierHash>::const_iterator p =
                  find(vecHash->begin(), vecHash->end(), idHash);
              if (p == vecHash->end()) {
#ifdef TRT_BSC_DEBUG
                ATH_MSG_DEBUG("Collection for Hash not to be decoded, skip");
#endif
                // remember this one, so that we do not find(...) forever
                skipHash = idHash;
                continue;
              }
            }
          } else {
            if (idHash == skipHash) {
              ++m_skip;
#ifdef TRT_BSC_DEBUG
              ATH_MSG_DEBUG("Collection for Hash not to be decoded, skip");
#endif
              continue;
            }
            ++m_accept;
          }
 
          // Skip if this collection has already been done.
          if (rdoIdc->indexFindPtr(idHash)) {
            continue;
          }
 
          // get the collection
          std::unique_ptr<TRT_RDO_Collection>& theColl = colls[idHash];
 
          // Check if the Collection is already created.
          if (!theColl) {
#ifdef TRT_BSC_DEBUG
            ATH_MSG_DEBUG(" Collection ID = " << idHash
                                              << " does not exist, create it ");
#endif
            // create new collection
            theColl = std::make_unique<TRT_RDO_Collection>(idHash);
            if (dataItemsPool) {
              // If we use pool then the pool will own the elements
              theColl->clear(SG::VIEW_ELEMENTS);
            }
            // get identifier from the hash, this is not nice
            Identifier ident;
            m_trt_id->get_id(idHash, ident, &m_straw_layer_context);
            // get the Identifier to be nice to downstream clients
            theColl->setIdentifier(ident);
          }
          // Now the Collection is there for sure. Create RDO and push it
          // into Collection.
          TRT_LoLumRawData* rdo = nullptr;
          if (!dataItemsPool) {
            rdo = new TRT_LoLumRawData(idStraw, digit);
          } else {
            rdo = dataItemsPool->nextElementPtr();
            (*rdo) = TRT_LoLumRawData(idStraw, digit);
          }
          m_Nrdos++;
 
          // get the collection
          // add the RDO
          theColl->push_back(rdo);
        }
      }  // if phase == 1
    }    //   End of loop over all words in ROD
 
    // Some workflows may require RDOs to be sorted
    if (m_sortCollections) {
      ATH_MSG_DEBUG( "Sorting the RDOs..." );
      for (auto &[id, coll] : colls) {
        std::stable_sort(coll->begin(), coll->end(), [](const TRT_RDORawData* a, const TRT_RDORawData* b) {
          return a->identify() < b->identify();
        });
      }
    }
 
    // add collections into IDC
    for (auto& p : colls) {
      ATH_CHECK(rdoIdc->addOrDelete(std::move(p.second), p.first));
    }
 
    if ((out_ptr != 1920) || ((in_ptr == v_size) && bit != 0) ||
        ((in_ptr == (v_size - 1)) && (bit == 0)) || (in_ptr < (v_size - 1))) {
      ATH_MSG_WARNING("Decode error: "
                      << "L1ID = " << MSG::hex << robFrag->rod_lvl1_id()
                      << " ROD = " << robFrag->rod_source_id() << MSG::dec
                      << " bit = " << bit << "  " << in_ptr << " / " << v_size
                      << " : " << out_ptr << " / 1920");
      return StatusCode::RECOVERABLE;
    }
  }
 
  return StatusCode::SUCCESS;
}

int_fillMinimalCompress()

StatusCode TRT_RodDecoder::int_fillMinimalCompress ( const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment * robFrag, TRT_RDO_Container * rdoIdo, DataPool< TRT_LoLumRawData > * dataItemsPool, const std::vector< IdentifierHash > * vecHash = 0 ) const

private

Definition at line 601 of file TRT_RodDecoder.cxx.

                                                    {
  uint32_t robid = robFrag->rod_source_id();
 
  // get the ROD version. It could be used to decode the data in one
  // way or another
  //  eformat::helper::Version rodVersion(m_robFrag->rod_version());
  //  const uint16_t rodMinorVersion= rodVersion.minor();
 
#ifdef TRT_BSC_DEBUG
  ATH_MSG_DEBUG("fillCollection3 for " << MSG::hex << robid << MSG::dec);
#endif
 
  uint32_t word;
  uint32_t digit;
  Identifier idStraw;
  IdentifierHash idHash, skipHash = 0xffffffff, lastHash = 0xffffffff;
  const Identifier NULLId(0);
 
  // get the data of the fragment
  OFFLINE_FRAGMENTS_NAMESPACE::PointerType vint;
  robFrag->rod_data(vint);
 
  std::unordered_map<IdentifierHash, std::unique_ptr<TRT_RDO_Collection> >
      colls;
 
  int bit = 0;
  int v;
 
  // loop over the data in the fragment and decode the bits
  unsigned int in_ptr = 0;
  unsigned int out_ptr = 0;
  int bufferOffset = -1;
  uint32_t v_size = robFrag->rod_ndata();
 
  //  ATH_MSG_WARNING( "vint[" << in_ptr << "] = " << MSG::hex << vint[in_ptr]
  //  << MSG::dec );
 
  while ((in_ptr < v_size) && (out_ptr < 1920))  // XXX -- avoid HardCode!
  {
    // increment buffer offset
    bufferOffset++;
    out_ptr++;
 
    // get the next word from the bits
    word = 0;
    v = (vint[in_ptr] >> bit) & 0x1;
    bit++;
    if (bit > 31) {
      in_ptr++;
      bit = 0;
      //  ATH_MSG_WARNING( "vint[" << in_ptr << "] = " << MSG::hex <<
      //  vint[in_ptr] << MSG::dec );
    }
    if (v)
      continue;
    else {
      for (int i = 0; i < 4; i++) {  // Look for 4 more 0's
        v = (vint[in_ptr] >> bit) & 0x1;
        bit++;
        if (bit > 31) {
          in_ptr++;
          bit = 0;
          //  ATH_MSG_WARNING( "vint[" << in_ptr << "] = " << MSG::hex <<
          //  vint[in_ptr] << MSG::dec );
        }
        if (v) {
          if (m_err_count_int_fillMinimalCompress < 100) {
            ATH_MSG_WARNING("Invalid ByteStream, ROD ID = " << MSG::hex << robid
                                                            << MSG::dec);
            m_err_count_int_fillMinimalCompress++;
          } else if (100 == m_err_count_int_fillMinimalCompress) {
            ATH_MSG_WARNING("Too many Invalid ByteStream messages  "
                            << "Turning message off.");
            m_err_count_int_fillMinimalCompress++;
          }
          return StatusCode::RECOVERABLE;
        }
      }
      for (int i = 0; i < 27; i++) {
        word = word | (((vint[in_ptr] >> bit) & 0x1) << i);
        bit++;
        if (bit > 31) {
          in_ptr++;
          bit = 0;
          //  ATH_MSG_WARNING( "vint[" << in_ptr << "] = " << MSG::hex <<
          //  vint[in_ptr] << MSG::dec );
        }
      }
    }
 
    // get data word
    digit = word;  // We only use 27 bits
 
#ifdef TRT_BSC_DEBUG
    ATH_MSG_VERBOSE((hex) << robid << " " << bufferOffset << " " << word << " "
                          << idHash << (dec) << " "
                          << m_trt_id->print_to_string(idStraw));
#endif
 
    // Make an Identifier for the RDO and get the IdHash
    idStraw = m_CablingSvc->getIdentifier((eformat::SubDetector)0 /*unused*/,
                                          robid, bufferOffset, idHash);
 
    if (NULLId == idStraw) {
#ifdef TRT_BSC_DEBUG
      ATH_MSG_DEBUG("Null Identifier for bufferOffset " << bufferOffset);
#endif
      continue;
    }
 
#ifdef TRT_BSC_DEBUG
    ATH_MSG_DEBUG(" Collection ID = " << idHash << " Straw ID = "
                                      << m_trt_id->show_to_string(idStraw));
#endif
 
    // this option is for the trigger, if there is a vecHash* given, test it !
    if (vecHash) {
      if (idHash == skipHash) {
#ifdef TRT_BSC_DEBUG
        ATH_MSG_DEBUG("Collection for Hash not to be decoded, skip");
#endif
        continue;
      } else if (idHash != lastHash) {
#ifdef TRT_BSC_DEBUG
        ATH_MSG_DEBUG("New hash, see if we should decode it");
#endif
        lastHash = idHash;
        // maybe the new hash is not in the list, so test it
        std::vector<IdentifierHash>::const_iterator p =
            find(vecHash->begin(), vecHash->end(), idHash);
        if (p == vecHash->end()) {
#ifdef TRT_BSC_DEBUG
          ATH_MSG_DEBUG("Collection for Hash not to be decoded, skip");
#endif
          // remember this one, so that we do not find(...) forever
          skipHash = idHash;
          continue;
        }
      }
    }
 
    // Skip if this collection has already been done.
    if (rdoIdc->indexFindPtr(idHash)) {
      continue;
    }
 
    // get the collection
    std::unique_ptr<TRT_RDO_Collection>& theColl = colls[idHash];
 
    // Check if the Collection is already created.
    if (!theColl) {
#ifdef TRT_BSC_DEBUG
      ATH_MSG_DEBUG(" Collection ID = " << idHash
                                        << " does not exist, create it ");
#endif
      // create new collection
      theColl = std::make_unique<TRT_RDO_Collection>(idHash);
      if (dataItemsPool) {
        // If we use pool then the pool will own the elements
        theColl->clear(SG::VIEW_ELEMENTS);
      }
      // get identifier from the hash, this is not nice
      Identifier ident;
      m_trt_id->get_id(idHash, ident, &m_straw_layer_context);
      // get the Identifier to be nice to downstream clients
      theColl->setIdentifier(ident);
    }
 
    // Now the Collection is there for sure. Create RDO and push it
    // into Collection.
 
    // ATH_MSG_INFO ( "idStraw: " << idStraw
    //                << " digit: " << MSG::hex << digit << MSG::dec );
    TRT_LoLumRawData* rdo = nullptr;
    if (!dataItemsPool) {
      rdo = new TRT_LoLumRawData(idStraw, digit);
    } else {
      rdo = dataItemsPool->nextElementPtr();
      (*rdo) = TRT_LoLumRawData(idStraw, digit);
    }
    m_Nrdos++;
 
    // get the collection
    // add the RDO
    theColl->push_back(rdo);
 
  }  //   End of loop over all words in ROD
 
  // Some workflows may require RDOs to be sorted
  if (m_sortCollections) {
    ATH_MSG_DEBUG( "Sorting the RDOs..." );
    for (auto &[id, coll] : colls) {
      std::stable_sort(coll->begin(), coll->end(), [](const TRT_RDORawData* a, const TRT_RDORawData* b) {
        return a->identify() < b->identify();
      });
    }
  }
 
  // add collections into IDC
  for (auto& p : colls) {
    ATH_CHECK(rdoIdc->addOrDelete(std::move(p.second), p.first));
  }
 
  return StatusCode::SUCCESS;
}

ReadCompressTableDB()

StatusCode TRT_RodDecoder::ReadCompressTableDB ( std::string Tag )

private

ReadCompressTableFile()

StatusCode TRT_RodDecoder::ReadCompressTableFile ( const std::string & TableFilename )

private

Definition at line 1093 of file TRT_RodDecoder.cxx.

  {
  ATH_MSG_FATAL(
      "Reading Compression Table from File is not supported anymore!");
 
  return StatusCode::FAILURE;
 
#ifdef TRT_READCOMPTABLE_FILE
 
  auto t_CompressTable Ctable = std::make_unique<t_CompressTable>();
 
  ATH_MSG_INFO("Reading Compress Table File: " << TableFilename);
 
  std::string file = PathResolver::find_file(TableFilename, "DATAPATH");
  std::ifstream inFile(file.c_str());
 
  if (!inFile.is_open()) {
    ATH_MSG_FATAL("Could not open Compression Table File " << TableFilename);
    return StatusCode::FAILURE;
  }
 
#define MAXLINE 1024
 
  char line[MAXLINE];
  char* tok;
 
  int* lengths = 0;    // Array of codeword lengths
  int* codewords = 0;  // Array of codewords
 
  Ctable->m_Nsymbols = 0;
 
  while (!inFile.eof()) {
    inFile.getline(line, MAXLINE);
 
    tok = strtok(line, " \t\n<");
    if (!tok)
      continue;
 
    /*************************************/
    if (!strncmp(tok, "Version", 7)) {
      tok = strtok(NULL, " \t\n");
      Ctable->m_TableVersion = atoi(tok);
 
      ATH_MSG_DEBUG("Table Version = " << Ctable->m_TableVersion);
 
      tok = strtok(NULL, " \t\n");
      if (!tok) {
        inFile.getline(line, MAXLINE);
 
        tok = strtok(line, " \t\n");
      }
 
      if (strncmp(tok, ">", 1)) {
        ATH_MSG_WARNING("Invalid file format in Version!");
        inFile.close();
 
        if (lengths)
          delete[] lengths;
 
        if (codewords)
          delete[] codewords;
 
        return StatusCode::FAILURE;
      }
 
      Ctable->m_syms = std::make_unique<unsigned int[]>(Ctable->m_Nsymbols);
 
      if (lengths)
        delete[] lengths;
      lengths = new int[Ctable->m_Nsymbols];
 
      if (codewords)
        delete[] codewords;
      codewords = new int[Ctable->m_Nsymbols];
    }
 
    /*************************************/
    if (!strncmp(tok, "Nsymbols", 8)) {
      tok = strtok(NULL, " \t\n");
      Ctable->m_Nsymbols = atoi(tok);
 
      ATH_MSG_DEBUG("Nsymbols = " << Ctable->m_Nsymbols);
 
      tok = strtok(NULL, " \t\n");
      if (!tok) {
        inFile.getline(line, MAXLINE);
 
        tok = strtok(line, " \t\n");
      }
 
      if (strncmp(tok, ">", 1)) {
        ATH_MSG_WARNING("Invalid file format in Nsymbols!");
        inFile.close();
 
        if (lengths)
          delete[] lengths;
 
        if (codewords)
          delete[] codewords;
 
        return StatusCode::FAILURE;
      }
 
      Ctable->m_syms = std::make_unique<unsigned int[]>(Ctable->m_Nsymbols);
 
      if (lengths)
        delete[] lengths;
      lengths = new int[Ctable->m_Nsymbols];
 
      if (codewords)
        delete[] codewords;
      codewords = new int[Ctable->m_Nsymbols];
    }
 
    /*************************************/
    if (!strncmp(tok, "syms", 4)) {
 
      if (!Ctable->m_syms) {
        ATH_MSG_WARNING("Invalid file format Nsymbols must come first!");
        inFile.close();
 
        if (lengths)
          delete[] lengths;
 
        if (codewords)
          delete[] codewords;
 
        return StatusCode::FAILURE;
      }
 
      int i = 0;
 
      tok = strtok(NULL, " \t\n");
      while (i < Ctable->m_Nsymbols) {
        while ((tok) && (i < Ctable->m_Nsymbols)) {
          Ctable->m_syms[i++] = atoi(tok);
          tok = strtok(NULL, " \t\n");
        }
 
        if (!tok) {
          inFile.getline(line, MAXLINE);
          tok = strtok(line, " \t\n");
        }
      }
 
      if (strncmp(tok, ">", 1)) {
        ATH_MSG_WARNING("Invalid file format in syms!");
        inFile.close();
 
        if (lengths)
          delete[] lengths;
 
        if (codewords)
          delete[] codewords;
 
        return StatusCode::FAILURE;
      }
    }
 
    /*************************************/
    if (!strncmp(tok, "codewords", 9)) {
      if (!codewords) {
        ATH_MSG_WARNING("Invalid file format Nsymbols must come first!");
        inFile.close();
 
        if (lengths)
          delete[] lengths;
 
        return StatusCode::FAILURE;
      }
 
      int i = 0;
 
      tok = strtok(NULL, " \t\n");
      while (i < Ctable->m_Nsymbols) {
        while ((tok) && (i < Ctable->m_Nsymbols)) {
          codewords[i++] = atoi(tok);
          tok = strtok(NULL, " \t\n");
        }
 
        if (!tok) {
          inFile.getline(line, MAXLINE);
          tok = strtok(line, " \t\n");
        }
      }
 
      if (strncmp(tok, ">", 1)) {
        ATH_MSG_WARNING("Invalid file format in codewords!");
        inFile.close();
 
        if (lengths)
          delete[] lengths;
 
        if (codewords)
          delete[] codewords;
 
        return StatusCode::FAILURE;
      }
    }
 
    /*************************************/
    if (!strncmp(tok, "firstcode", 9)) {
      int i = 1;
 
      tok = strtok(NULL, " \t\n");
      while (i < 33) {
        while ((tok) && (i < 33)) {
          Ctable->m_firstcode[i++] = atoi(tok);
          tok = strtok(NULL, " \t\n");
        }
 
        if (!tok) {
          inFile.getline(line, MAXLINE);
          tok = strtok(line, " \t\n");
        }
      }
 
      if (strncmp(tok, ">", 1)) {
        ATH_MSG_WARNING("Invalid file format in firstcode");
        inFile.close();
 
        if (lengths)
          delete[] lengths;
 
        if (codewords)
          delete[] codewords;
 
        return StatusCode::FAILURE;
      }
    }
 
    /*************************************/
    if (!strncmp(tok, "lengths_integral", 16)) {
      int i = 1;
 
      tok = strtok(NULL, " \t\n");
      while (i < 33) {
        while ((tok) && (i < 33)) {
          Ctable->m_lengths_integral[i++] = atoi(tok);
          tok = strtok(NULL, " \t\n");
        }
 
        if (!tok) {
          inFile.getline(line, MAXLINE);
          tok = strtok(line, " \t\n");
        }
      }
 
      if (strncmp(tok, ">", 1)) {
        ATH_MSG_WARNING("Invalid file format in lengths_integral!");
        inFile.close();
 
        if (lengths)
          delete[] lengths;
 
        if (codewords)
          delete[] codewords;
 
        return StatusCode::FAILURE;
      }
    }
 
    /*************************************/
    if (!strncmp(tok, "lengths", 7)) {
      if (!lengths) {
        ATH_MSG_WARNING("Invalid file format Nsymbols must come first!");
        inFile.close();
 
        if (codewords)
          delete[] codewords;
 
        return StatusCode::FAILURE;
      }
 
      int i = 0;
 
      tok = strtok(NULL, " \t\n");
      while (i < Ctable->m_Nsymbols) {
        while ((tok) && (i < Ctable->m_Nsymbols)) {
          lengths[i++] = atoi(tok);
          tok = strtok(NULL, " \t\n");
        }
 
        if (!tok) {
          inFile.getline(line, MAXLINE);
          tok = strtok(line, " \t\n");
        }
      }
 
      if (strncmp(tok, ">", 1)) {
        ATH_MSG_WARNING("Invalid file format in lengths!");
        inFile.close();
 
        if (lengths)
          delete[] lengths;
 
        if (codewords)
          delete[] codewords;
 
        return StatusCode::FAILURE;
      }
    }
  }
 
  inFile.close();
 
  if (!codewords || !lengths) {
    ATH_MSG_WARNING("Invalid file format Nsymbols must come first!");
 
    if (lengths)
      delete[] lengths;
 
    if (codewords)
      delete[] codewords;
 
    return StatusCode::FAILURE;
  }
 
  /*
   * Recover escape info from the table
   */
  int i = Ctable->m_Nsymbols - 1;
  int escape_length = 0;
  //  uint32_t escape_codeword;  // Set but not used
 
  while ((m_escape_marker != Ctable->m_syms[i]) && (i >= 0))
    i--;
 
  if (i < 0) {
    ATH_MSG_WARNING("Escape code not found!");
 
    if (lengths)
      delete[] lengths;
 
    if (codewords)
      delete[] codewords;
 
    return StatusCode::FAILURE;
  } else {
    //    escape_codeword = codewords[i];   // Set but not used
    escape_length = lengths[i];
 
    if (escape_length != 5)
      ATH_MSG_WARNING("WARNING!  Escape code length is " << escape_length
                                                         << " rather than 5!");
  }
 
#ifdef PRINT_TABLE
  for (int j = 0; j < Ctable->m_Nsymbols; j++) {
    ATH_MSG_INFO("Table: " << j << " " << lengths[j] << " " << MSG::hex
                           << codewords[j] << " " << Ctable->m_syms[j]
                           << std::dec);
  }
#endif  // PRINT_TABLE
 
  if (lengths)
    delete[] lengths;
 
  if (codewords)
    delete[] codewords;
 
  if (Ctable->m_TableVersion > m_maxCompressionVersion) {
    ATH_MSG_WARNING(
        "Invalid Compression Table Version: " << Ctable->m_TableVersion);
 
    return StatusCode::FAILURE;
  }
 
  if (m_CompressionTables[Ctable->m_TableVersion]) {
    ATH_MSG_WARNING("Table " << Ctable->m_TableVersion
                             << " already loaded!  Not overwriting");
  } else {
    ATH_MSG_INFO("Loaded Compress Table Version: " << Ctable->m_TableVersion);
    m_CompressionTables[Ctable->m_TableVersion].store(std::move(Ctable))
  }
 
  return StatusCode::SUCCESS;
 
#endif /* TRT_READCOMPTABLE_FILE */
}

update()

StatusCode TRT_RodDecoder::update ( const EventContext & ctx ) const

private

Definition at line 1480 of file TRT_RodDecoder.cxx.

                                                               {
  /*
   * function to update compression table when condDB data changes:
   */
 
  SG::ReadCondHandle<CondAttrListCollection> rst(m_CompressKey, ctx);
  const CondAttrListCollection* catrlist = *rst;
  if (!catrlist) {
    ATH_MSG_ERROR("No Compression Table found in condDB ");
    return StatusCode::FAILURE;
  }
 
  CondAttrListCollection::const_iterator catrIt(catrlist->begin());
  CondAttrListCollection::const_iterator last_catr(catrlist->end());
 
  while (catrIt != last_catr) {
    const coral::AttributeList& atrlist = catrIt->second;
 
    int TableVersion = (atrlist)["Version"].data<cool::Int32>();
 
    if (TableVersion > m_maxCompressionVersion) {
      ATH_MSG_WARNING("Invalid Compression Table Version: " << TableVersion);
 
      ++catrIt;
 
      continue;
    }
 
    if (m_CompressionTables[TableVersion]) {
      ATH_MSG_DEBUG("Table " << TableVersion
                             << " already loaded!  Not overwriting");
      ++catrIt;
 
      continue;
    }
 
    auto Ctable = std::make_unique<t_CompressTable>();
    Ctable->m_TableVersion = TableVersion;
    Ctable->m_Nsymbols = (atrlist)["Nsymbols"].data<cool::Int32>();
    ATH_MSG_DEBUG("Nsymbols = " << Ctable->m_Nsymbols);
 
    Ctable->m_syms = std::make_unique<unsigned int[]>(Ctable->m_Nsymbols);
 
    const cool::Blob16M& blob = (atrlist)["syms"].data<cool::Blob16M>();
 
    if (blob.size() !=
        (unsigned int)(Ctable->m_Nsymbols * sizeof(unsigned int))) {
      ATH_MSG_ERROR("Unexpected size of symbol table! ( "
                    << blob.size() << " != "
                    << (Ctable->m_Nsymbols * sizeof(unsigned int)) << " )");
 
      return StatusCode::FAILURE;
    }
 
    const unsigned char* BlobStart =
        static_cast<const unsigned char*>(blob.startingAddress());
    int j = 0;
    for (int i = 0; (i < blob.size()) && (j < Ctable->m_Nsymbols);
         i += sizeof(unsigned int)) {
      Ctable->m_syms[j++] = *(reinterpret_cast<const unsigned int*>(BlobStart + i));
    }
 
    std::istringstream iss((atrlist)["firstcode"].data<cool::String4k>());
    std::string tok;
    int i = 1;
    while (getline(iss, tok, ' ') && (i < CTABLE_FC_LENGTH)) {
      Ctable->m_firstcode[i++] = atoi(tok.c_str());
    }
 
    std::istringstream iss2(
        (atrlist)["lengths_integral"].data<cool::String4k>());
    i = 1;
    while (getline(iss2, tok, ' ') && (i < CTABLE_LI_LENGTH)) {
      Ctable->m_lengths_integral[i++] = atoi(tok.c_str());
    }
 
    int ctable_version = Ctable->m_TableVersion;
    ATH_MSG_INFO("Loaded Compress Table Version: " << ctable_version);
    m_CompressionTables[ctable_version].set(std::move(Ctable));
 
    ++catrIt;
  }
 
  return StatusCode::SUCCESS;
}

Member Data Documentation

ATLAS_THREAD_SAFE

SG::SlotSpecificObj<std::atomic<EventContext::ContextEvt_t> > m_lastPrint TRT_RodDecoder::ATLAS_THREAD_SAFE

mutableprivate

Definition at line 166 of file TRT_RodDecoder.h.

m_accept

std::atomic<unsigned int> TRT_RodDecoder::m_accept {}

mutableprivate

Definition at line 169 of file TRT_RodDecoder.h.

{};

m_CablingSvc

ServiceHandle<ITRT_CablingSvc> TRT_RodDecoder::m_CablingSvc

private

Definition at line 83 of file TRT_RodDecoder.h.

m_CompressionTables

std::vector<CxxUtils::CachedUniquePtr<t_CompressTable> > TRT_RodDecoder::m_CompressionTables

private

Definition at line 132 of file TRT_RodDecoder.h.

m_CompressKey

SG::ReadCondHandleKey<CondAttrListCollection> TRT_RodDecoder::m_CompressKey {this,"keyName","/TRT/Onl/ROD/Compress","in-key"}

private

Definition at line 141 of file TRT_RodDecoder.h.

{this,"keyName","/TRT/Onl/ROD/Compress","in-key"};

m_err_count_fillCollection

std::atomic<int> TRT_RodDecoder::m_err_count_fillCollection {0}

mutableprivate

Definition at line 136 of file TRT_RodDecoder.h.

{0};

m_err_count_int_fillFullCompress

std::atomic<int> TRT_RodDecoder::m_err_count_int_fillFullCompress {0}

mutableprivate

Definition at line 138 of file TRT_RodDecoder.h.

{0};

m_err_count_int_fillMinimalCompress

std::atomic<int> TRT_RodDecoder::m_err_count_int_fillMinimalCompress {0}

mutableprivate

Definition at line 137 of file TRT_RodDecoder.h.

{0};

m_escape_marker

uint32_t TRT_RodDecoder::m_escape_marker

private

Definition at line 114 of file TRT_RodDecoder.h.

m_eventTypeIsSim

bool TRT_RodDecoder::m_eventTypeIsSim

private

Definition at line 111 of file TRT_RodDecoder.h.

m_forceRodVersion

int TRT_RodDecoder::m_forceRodVersion

private

Definition at line 103 of file TRT_RodDecoder.h.

m_loadCompressTableDB

bool TRT_RodDecoder::m_loadCompressTableDB

private

Definition at line 100 of file TRT_RodDecoder.h.

m_loadCompressTableFile

bool TRT_RodDecoder::m_loadCompressTableFile

private

Definition at line 99 of file TRT_RodDecoder.h.

m_LoadCompressTableVersions

std::vector<int> TRT_RodDecoder::m_LoadCompressTableVersions

private

Definition at line 101 of file TRT_RodDecoder.h.

m_LoLumRawData

BooleanProperty TRT_RodDecoder::m_LoLumRawData

private

Definition at line 109 of file TRT_RodDecoder.h.

m_lookAtBcidErrors

bool TRT_RodDecoder::m_lookAtBcidErrors

private

Definition at line 96 of file TRT_RodDecoder.h.

m_lookAtErrorErrors

bool TRT_RodDecoder::m_lookAtErrorErrors

private

Definition at line 94 of file TRT_RodDecoder.h.

m_lookAtL1idErrors

bool TRT_RodDecoder::m_lookAtL1idErrors

private

Definition at line 95 of file TRT_RodDecoder.h.

m_lookAtMissingErrors

bool TRT_RodDecoder::m_lookAtMissingErrors

private

Definition at line 97 of file TRT_RodDecoder.h.

m_lookAtSidErrors

bool TRT_RodDecoder::m_lookAtSidErrors

private

Definition at line 93 of file TRT_RodDecoder.h.

m_maxCompressionVersion

const int TRT_RodDecoder::m_maxCompressionVersion

private

Definition at line 102 of file TRT_RodDecoder.h.

m_Nrdos

std::atomic<uint32_t> TRT_RodDecoder::m_Nrdos

mutableprivate

Definition at line 134 of file TRT_RodDecoder.h.

m_recordBSErrors

bool TRT_RodDecoder::m_recordBSErrors

private

Definition at line 88 of file TRT_RodDecoder.h.

m_skip

std::atomic<unsigned int> TRT_RodDecoder::m_skip {}

mutableprivate

Definition at line 168 of file TRT_RodDecoder.h.

{};

m_sortCollections

bool TRT_RodDecoder::m_sortCollections {}

private

Definition at line 116 of file TRT_RodDecoder.h.

{};         // sort collections by identifiers if required

m_straw_layer_context

IdContext TRT_RodDecoder::m_straw_layer_context

private

Definition at line 106 of file TRT_RodDecoder.h.

m_TB04_RawData

BooleanProperty TRT_RodDecoder::m_TB04_RawData

private

Definition at line 108 of file TRT_RodDecoder.h.

m_trt_id

const TRT_ID* TRT_RodDecoder::m_trt_id

private

Definition at line 105 of file TRT_RodDecoder.h.

---

The documentation for this class was generated from the following files:

• TRT_RodDecoder.h
• TRT_RodDecoder.cxx