Muon::TGC_RodDecoderReadout Class Reference

A tool to decode a TGC ROB fragment written in the readout format into TGC RDO. More...

#include <TGC_RodDecoderReadout.h>

Inheritance diagram for Muon::TGC_RodDecoderReadout:

Collaboration diagram for Muon::TGC_RodDecoderReadout:

Public Member Functions
	TGC_RodDecoderReadout (const std::string &t, const std::string &n, const IInterface *p)
	Default constructor.
virtual	~TGC_RodDecoderReadout ()
	default destructor
virtual StatusCode	initialize () override
	Standard AlgTool method.
virtual StatusCode	finalize () override
	Standard AlgTool method.
virtual StatusCode	fillCollection (const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment &robFrag, TgcRdoContainer &rdoIdc) const override
	Convert ROBFragment to RDO.

Private Member Functions
void	getCollection (const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment &robFrag, TgcRdo *rdo) const
	Retrieve header of ROBFragment.
void	byteStream2Rdo (OFFLINE_FRAGMENTS_NAMESPACE::PointerType bs, TgcRdo *rdo, uint32_t source_id) const
	Convert data contents of ROBFragment to RDO.
void	byteStreamSrod2Rdo (OFFLINE_FRAGMENTS_NAMESPACE::PointerType bs, TgcRdo *rdo, uint32_t source_id, uint32_t ndata) const
void	showStatusWords (const uint32_t source_id, const uint16_t rdoId, const int idHash, const uint32_t nstatus, const uint32_t *status) const
	Show status words.

Private Attributes
const TgcIdHelper *	m_tgcIdHelper
	TGC ID helper.
bool	m_showStatusWords
	Flag for showStatusWords.
bool	m_skipCoincidence
	Flag for skipping coincidence objects (for TrigT1TGC running on data)
std::atomic< unsigned int >	m_nCache = 0
std::atomic< unsigned int >	m_nNotCache = 0

Detailed Description

A tool to decode a TGC ROB fragment written in the readout format into TGC RDO.

Author

Zvi Tarem zvi@c.nosp@m.alip.nosp@m.er.co.nosp@m..il

The previous class name was TGC_RodDecoder.

Definition at line 28 of file TGC_RodDecoderReadout.h.

Constructor & Destructor Documentation

TGC_RodDecoderReadout()

Muon::TGC_RodDecoderReadout::TGC_RodDecoderReadout	(	const std::string &	t,
		const std::string &	n,
		const IInterface *	p )

Default constructor.

Definition at line 26 of file TGC_RodDecoderReadout.cxx.

                                                 :
  base_class(t, n, p),
  m_tgcIdHelper(nullptr)
{
  declareProperty("ShowStatusWords", m_showStatusWords=false);
  declareProperty("SkipCoincidence", m_skipCoincidence=false);
}

~TGC_RodDecoderReadout()

Muon::TGC_RodDecoderReadout::~TGC_RodDecoderReadout ( )

virtualdefault

default destructor

Member Function Documentation

byteStream2Rdo()

void Muon::TGC_RodDecoderReadout::byteStream2Rdo ( OFFLINE_FRAGMENTS_NAMESPACE::PointerType bs, TgcRdo * rdo, uint32_t source_id ) const

private

Convert data contents of ROBFragment to RDO.

Definition at line 177 of file TGC_RodDecoderReadout.cxx.

{
  ATH_MSG_DEBUG( "Muon::TGC_RodDecoderReadout::byteStream2Rdo" );
  
  // Check that we are filling the right collection
  TGC_BYTESTREAM_SOURCEID sid;
  fromBS32(source_id, sid);
  
  if(rdo->identify() != TgcRdo::calculateOnlineId(sid.side, sid.rodid))
    {
      ATH_MSG_DEBUG( "Error: input TgcRdo id does not match bytestream id" );
      return;
    }
  
  //rdo.setOnlineId(sid.side, sid.rodid); // Standard data
  
  TGC_BYTESTREAM_FRAGMENTCOUNT counters[7] = {
    {0, 1}, {0, 2}, {0, 3}, {0, 4}, {0, 5}, {0, 8}, {0, 9}
  };
  TGC_BYTESTREAM_FRAGMENTCOUNT counter{};
  
  int iBs = 0;
  for(int iCnt = 0; iCnt < 7; iCnt++)
    {
      fromBS32(bs[iBs], counter);
      if(counter.id == counters[iCnt].id)
    {
      counters[iCnt].count = counter.count;
      iBs++;
        }
    }
  
  //iBs--;
  for(int iCnt = 0; iCnt < 7; iCnt++)
    {
      if(counters[iCnt].count == 0)
    continue;
      switch(counters[iCnt].id)
        {
        case 1: // Raw data format (SSW format)
      {
        ATH_MSG_DEBUG( "fragment" << counters[iCnt].id << 
               " " << counters[iCnt].count << "words" );
        for(unsigned iFrag = 0; iFrag < counters[iCnt].count; iFrag++)
          {
        ATH_MSG_DEBUG( "WORD" << iFrag << ":" << MSG::hex << bs[iBs] );
        iBs++;
          }
        break;
      }
        case 2: // TgcRawData::TYPE_HIT
      {
        ATH_MSG_DEBUG( "fragment" << counters[iCnt].id << 
               " " << counters[iCnt].count << "words" );
        TGC_BYTESTREAM_READOUTHIT roh;
        for(unsigned iFrag = 0; iFrag < counters[iCnt].count; iFrag++)
          {
        ATH_MSG_DEBUG( "WORD" << iFrag << ":" << MSG::hex << bs[iBs] );
        fromBS32(bs[iBs++], roh);
 
        ATH_MSG_DEBUG( " rdo.subDetectorId():" << rdo->subDetectorId()
                   << " rdo.rodId():" <<rdo->rodId()
                   << " roh.ldbId:" <<roh.ldbId
                   << " roh.sbId:" <<roh.sbId
                   << " rdo.l1Id():"<<rdo->l1Id()
                   << " rdo.bcId():"<<rdo->bcId() );
 
        uint16_t slbId = roh.sbId;
                // SBLOCs for EIFI are different in online (ByteStream) and offline (RDO).
                // bug #57051: Wrong numbering of SBLOC for Inner Stations (EI/FI) in 12-fold TGC cablings
        // ByteStream : slbId = SBLOC + ip*2 (ip=0, 1, 2), SBLOC = 8 or 9 (EI), 0 or 1 (FI)
        //              slbId =  8, 10, 12,  9, 11, 13,  0,  2,  4,  1,  3,  5
        // RDO        : slbId = SBLOC + ip*4 (ip=0, 1, 2), SBLOC = 1 or 3 (EI), 0 or 2 (FI)
        //              slbId =  1,  5,  9,  3,  7, 11,  0,  4,  8,  2,  6, 10
                if(roh.sbType==TgcRawData::SLB_TYPE_INNER_WIRE ||
                   roh.sbType==TgcRawData::SLB_TYPE_INNER_STRIP) {
                  if(roh.sbId<8) slbId =  roh.sbId   *2;
                  else           slbId = (roh.sbId-8)*2+1;
                }
 
        TgcRawData* raw =  new TgcRawData(bcTag(roh.bcBitmap),
                          rdo->subDetectorId(),
                          rdo->rodId(),
                          roh.ldbId,
                          slbId,
                          rdo->l1Id(),
                          rdo->bcId(),
                          // http://cern.ch/atlas-tgc/doc/ROBformat.pdf
                          // Table 7 : SB type, bits 15..13
                          // 0,1: doublet wire, strip
                          // 2,3: triplet wire, strip triplet;
                          // 4  : inner wire and strip
                          // TgcRawData::SlbType is defined in TgcRawData.h
                          // 0: SLB_TYPE_DOUBLET_WIRE,
                          // 1: SLB_TYPE_DOUBLET_STRIP,
                          // 2: SLB_TYPE_TRIPLET_WIRE,
                          // 3: SLB_TYPE_TRIPLET_STRIP,
                          // 4: SLB_TYPE_INNER_WIRE,
                          // 5: SLB_TYPE_INNER_STRIP,
                          // 6: SLB_TYPE_UNKNOWN
                          (TgcRawData::SlbType)roh.sbType,
                          (bool)roh.adj,
                          roh.tracklet,
                          roh.channel+40);
                rdo->push_back(raw);
          }
        break;
      }
        case 3: // TgcRawData::TYPE_TRACKLET
      {
        if(m_skipCoincidence) break;
 
        ATH_MSG_DEBUG( "fragment" << counters[iCnt].id << 
               " " << counters[iCnt].count << "words" );
        TGC_BYTESTREAM_READOUTTRIPLETSTRIP rostrip;
        TGC_BYTESTREAM_READOUTTRACKLET rotrk;
        for(unsigned iFrag = 0; iFrag < counters[iCnt].count; iFrag++)
          {
        ATH_MSG_DEBUG( "WORD" << iFrag << ":" << MSG::hex << bs[iBs] );
        fromBS32(bs[iBs], rostrip);
 
        if(rostrip.slbType == TgcRawData::SLB_TYPE_TRIPLET_STRIP)
          {
            TgcRawData* raw = new TgcRawData(bcTag(rostrip.bcBitmap),
                             rdo->subDetectorId(),
                             rdo->rodId(),
                             rostrip.ldbId,
                             rostrip.sbId,
                             rdo->l1Id(),
                             rdo->bcId(),
                             TgcRawData::SLB_TYPE_TRIPLET_STRIP,
                             0,
                             rostrip.seg,
                             rostrip.subc,
                             rostrip.phi);
            rdo->push_back(raw);
          }
        else
          {
            fromBS32(bs[iBs], rotrk);
 
            uint16_t slbId = rotrk.sbId;
            // SBLOCs for EIFI are different in online (ByteStream) and offline (RDO).
            // bug #57051: Wrong numbering of SBLOC for Inner Stations (EI/FI) in 12-fold TGC cablings
            // ByteStream : slbId = SBLOC + ip*2 (ip=0, 1, 2), SBLOC = 8 or 9 (EI), 0 or 1 (FI)
            //              slbId =  8, 10, 12,  9, 11, 13,  0,  2,  4,  1,  3,  5
            // RDO        : slbId = SBLOC + ip*4 (ip=0, 1, 2), SBLOC = 1 or 3 (EI), 0 or 2 (FI)
            //              slbId =  1,  5,  9,  3,  7, 11,  0,  4,  8,  2,  6, 10
            if(rotrk.slbType==TgcRawData::SLB_TYPE_INNER_WIRE ||
               rotrk.slbType==TgcRawData::SLB_TYPE_INNER_STRIP) {
              if(rotrk.sbId<8) slbId =  rotrk.sbId   *2;
              else             slbId = (rotrk.sbId-8)*2+1;
            }
 
            TgcRawData* raw = new TgcRawData(bcTag(rotrk.bcBitmap),
                             rdo->subDetectorId(),
                             rdo->rodId(),
                             rotrk.ldbId,
                             slbId,
                             rdo->l1Id(),
                             rdo->bcId(),
                             // http://cern.ch/atlas-tgc/doc/ROBformat.pdf 
                             // Table 8 : Slave Board type, bits 30..28
                             // 0,1: doublet wire, strip
                             // 2,3: triplet wire, strip triplet; 
                             // 4,5: inner wire, strip
                             // TgcRawData::SlbType is defined in TgcRawData.h 
                             // 0: SLB_TYPE_DOUBLET_WIRE,
                             // 1: SLB_TYPE_DOUBLET_STRIP,
                             // 2: SLB_TYPE_TRIPLET_WIRE,
                             // 3: SLB_TYPE_TRIPLET_STRIP,
                             // 4: SLB_TYPE_INNER_WIRE,
                             // 5: SLB_TYPE_INNER_STRIP,
                             // 6: SLB_TYPE_UNKNOWN
                             (TgcRawData::SlbType)rotrk.slbType,
                             rotrk.delta,
                             rotrk.seg,
                             rotrk.subm,
                             rotrk.rphi);
            rdo->push_back(raw);
          }
        iBs++;
          }
        break;
      }
        case 8: // TgcRawData::TYPE_HIPT
      {
        if(m_skipCoincidence) break;
 
        ATH_MSG_DEBUG( "fragment" << counters[iCnt].id << 
               " " << counters[iCnt].count << "words" );
        TGC_BYTESTREAM_HIPT hpt;
        TGC_BYTESTREAM_HIPT_INNER hptinner;
        for(unsigned iFrag = 0; iFrag < counters[iCnt].count; iFrag++)
          {
        ATH_MSG_DEBUG( "WORD" << iFrag << ":" << MSG::hex << bs[iBs] );
        fromBS32(bs[iBs], hptinner);
        if(hptinner.sector & 4){
                  TgcRawData* raw = new TgcRawData(bcTag(hptinner.bcBitmap),
                                                   rdo->subDetectorId(),
                                                   rdo->rodId(),
                                                   rdo->l1Id(),
                                                   rdo->bcId(),
                                                   hptinner.strip,
                                                   0,
                                                   hptinner.sector,
                                                   0,
                                                   0,
                                                   0,
                                                   0,
                                                   0,
                                                   0,
                                                   hptinner.inner);
                  rdo->push_back(raw);
                }else{
                  fromBS32(bs[iBs], hpt);
                  TgcRawData* raw = new TgcRawData(bcTag(hpt.bcBitmap),
                                                   rdo->subDetectorId(),
                                                   rdo->rodId(),
                                                   rdo->l1Id(),
                                                   rdo->bcId(),
                                                   hpt.strip,
                                                   hpt.fwd,
                                                   hpt.sector,
                                                   hpt.chip,
                                                   hpt.cand,
                                                   hpt.hipt,
                                                   hpt.hitId,
                                                   hpt.sub,
                                                   hpt.delta,
                                                   0);
                  rdo->push_back(raw);
                }
                iBs++;
              }
        break;
      }
        case 9: // TgcRawData::TYPE_SL
      {
        if(m_skipCoincidence) break;
 
        ATH_MSG_DEBUG( "fragment" << counters[iCnt].id << 
               " " << counters[iCnt].count << "words" );
        TGC_BYTESTREAM_SL sl;
        for(unsigned iFrag = 0; iFrag < counters[iCnt].count; iFrag++)
          {
        ATH_MSG_DEBUG( "WORD" << iFrag << ":" << MSG::hex << bs[iBs] );
        fromBS32(bs[iBs++], sl);
 
        TgcRawData* raw = new TgcRawData(bcTag(sl.bcBitmap),
                         rdo->subDetectorId(),
                         rdo->rodId(),
                         rdo->l1Id(),
                         rdo->bcId(),
                         sl.cand2plus,
                         static_cast<bool>(sl.fwd),
                         sl.sector,
                         sl.cand,
                         sl.sign,
                         sl.threshold,
                         sl.overlap,
                         sl.veto,
                         sl.roi);
        rdo->push_back(raw);
          }
        break;
      }
        default:
      ATH_MSG_DEBUG( "Error: Muon::TGC_RodDecoderReadout::byteStream2Rdo Unsupported fragment type "
             << counters[iCnt].id );
      break;
        }
    }
 
  ATH_MSG_DEBUG( "Decoded " << MSG::dec << rdo->size() << " elements" );
  ATH_MSG_DEBUG( "Muon::TGC_RodDecoderReadout::byteStream2Rdo done" );
}

byteStreamSrod2Rdo()

void Muon::TGC_RodDecoderReadout::byteStreamSrod2Rdo ( OFFLINE_FRAGMENTS_NAMESPACE::PointerType bs, TgcRdo * rdo, uint32_t source_id, uint32_t ndata ) const

private

Definition at line 459 of file TGC_RodDecoderReadout.cxx.

{
  ATH_MSG_DEBUG( "Muon::TGC_RodDecoderReadout::byteStreamSrod2Rdo" );
  
  // Check that we are filling the right collection
  TGC_BYTESTREAM_SOURCEID sid;
  fromBS32(source_id, sid);
  //uint16_t rod = sid.rodid & 0x0F; // 1-3
  
  if(rdo->identify() != TgcRdo::calculateOnlineId(sid.side, sid.rodid))  // 24-29
    {
      ATH_MSG_DEBUG( "Error: input TgcRdo id does not match bytestream id" );
      return;
    }
 
  TGC_BYTESTREAM_NSL_ROI tmpfrag;
  for(uint32_t iBs = 0; iBs < ndata; iBs++){
    ATH_MSG_DEBUG( "WORD" << iBs << ":" << MSG::hex << bs[iBs] );
    fromBS32(bs[iBs], tmpfrag);
    switch(tmpfrag.type)
      {
      case 0 : // RoI
        {
          TGC_BYTESTREAM_NSL_ROI roi;
          fromBS32(bs[iBs], roi);
          TgcRawData* raw = new TgcRawData(roi.bcBitmap+1,
                                           rdo->subDetectorId(),
                                           rdo->rodId(),
                                           rdo->l1Id(),
                                           rdo->bcId(),
                                           static_cast<bool>(roi.fwd),
                                           roi.sector,
                                           roi.innerflag,
                                           roi.coinflag,
                                           static_cast<bool>(roi.charge),
                                           roi.pt,
                                           roi.roi);
          rdo->push_back(raw);
          break;
        }
      case 1 : // HiPT
        {
          TGC_BYTESTREAM_NSL_HIPT hipt;
          fromBS32(bs[iBs], hipt);
          TgcRawData* raw = new TgcRawData(hipt.bcBitmap+1,
                                           rdo->subDetectorId(),
                                           rdo->rodId(),
                                           rdo->l1Id(),
                                           rdo->bcId(),
                                           static_cast<bool>(hipt.strip),
                                           static_cast<bool>(hipt.fwd),
                                           hipt.sector,
                                           hipt.chip,
                                           hipt.cand,
                                           static_cast<bool>(hipt.hipt),
                                           hipt.hitId,
                                           hipt.sub,
                                           hipt.delta,
                                           0);
          rdo->push_back(raw);
          break;
        }
      case 2 : // EIFI
        {
          TGC_BYTESTREAM_NSL_EIFI eifi;
          fromBS32(bs[iBs], eifi);
          for ( int isector = 0; isector < 2; isector++ ){// duplicate for the neighboring trigger sector
            TgcRawData* raw = new TgcRawData(eifi.bcBitmap+1,
                                             rdo->subDetectorId(),
                                             rdo->rodId(),
                                             rdo->l1Id(),
                                             rdo->bcId(),
                                             static_cast<bool>(eifi.fwd),
                                             eifi.sector + isector,
                                             eifi.ei,
                                             eifi.fi,
                                             eifi.chamberid);
            rdo->push_back(raw);
          }
          break;
        }
      case 3 : // TMDB
        {
          TGC_BYTESTREAM_NSL_TMDB tmdb;
          fromBS32(bs[iBs], tmdb);
          for ( int isector = 0; isector < 2; isector++ ){// duplicate for the neighboring trigger sector
            TgcRawData* raw = new TgcRawData(tmdb.bcBitmap+1,
                                             rdo->subDetectorId(),
                                             rdo->rodId(),
                                             rdo->l1Id(),
                                             rdo->bcId(),
                                             false,
                                             tmdb.sector + isector,
                                             tmdb.module,
                                             tmdb.bcid);
            rdo->push_back(raw);
          }
          break;
        }
      case 4 : // NSW 4-5
        {
          TGC_BYTESTREAM_NSW_POS nswpos;
          fromBS32(bs[iBs], nswpos);
          iBs++;
          TGC_BYTESTREAM_NSW_ANG nswang;
          fromBS32(bs[iBs], nswang);
          if (nswang.type != 5){
            ATH_MSG_DEBUG( "Error: non-consecutive NSW words " );
            iBs--;
            continue;
          }
          if (( nswpos.bcBitmap != nswang.bcBitmap )||
              ( nswpos.cand     != nswang.cand     )||
              ( nswpos.input    != nswang.input    )){
            ATH_MSG_DEBUG( "Error: inconsistent NSW words" );
            iBs--;
            continue;
          }
 
      uint16_t cand_input_bcid
        = (nswpos.cand  << TgcRawData::NSW_CAND_BITSHIFT)
        + (nswang.input << TgcRawData::NSW_INPUT_BITSHIFT)
        + (nswang.bcid  << TgcRawData::NSW_BCID_BITSHIFT);
 
          for ( int isector = 0; isector < 2; isector++ ){// duplicate for the neighboring trigger sector
        TgcRawData* raw = new TgcRawData(nswpos.bcBitmap+1,
                         rdo->subDetectorId(),
                         rdo->rodId(),
                         rdo->l1Id(),
                         static_cast<uint16_t>(rdo->bcId()),
                         static_cast<bool>(nswpos.fwd),
                         static_cast<uint16_t>(nswpos.sector) + isector,
                         nswpos.eta,
                         nswpos.phi,
                         cand_input_bcid, // was nswpos.cand,
                         nswang.angle,
                         nswang.phires,
                         nswang.lowres,
                         nswang.nswid);
        rdo->push_back(raw);
      }
          break;
        }
      case 6 : // RPC BIS78 6-7
        {
          TGC_BYTESTREAM_RPCBIS78_POS rpcpos;
          fromBS32(bs[iBs], rpcpos);
          iBs++;
          TGC_BYTESTREAM_RPCBIS78_COIN rpccoin;
          fromBS32(bs[iBs], rpccoin);
          if (rpccoin.type != 7){
            ATH_MSG_DEBUG( "Error: non-consecutive RPCBIS78 words " );
            iBs--;
            continue;
          }
          if (( rpcpos.bcBitmap != rpccoin.bcBitmap )||
              ( rpcpos.cand     != rpccoin.cand     )){
            ATH_MSG_DEBUG( "Error: inconsistent RPCBIS78 words" );
            iBs--;
            continue;
          }
 
      uint16_t flag_cand_bcid
        = (rpccoin.flag << TgcRawData::RPC_FLAG_BITSHIFT)
        + (rpccoin.cand << TgcRawData::RPC_CAND_BITSHIFT)
        + (rpccoin.bcid << TgcRawData::RPC_BCID_BITSHIFT);
 
          for ( int isector = 0; isector < 2; isector++ ){// duplicate for the neighboring trigger sector
            TgcRawData* raw = new TgcRawData(rpcpos.bcBitmap+1,
                                             rdo->subDetectorId(),
                                             rdo->rodId(),
                                             rdo->l1Id(),
                                             static_cast<uint16_t>(rdo->bcId()),
                                             static_cast<bool>(rpcpos.fwd),
                                             static_cast<uint16_t>(rpcpos.sector) + isector,
                                             rpcpos.eta,
                                             rpcpos.phi,
                                             flag_cand_bcid, // was static_cast<uint16_t>(rpccoin.flag),
                                             rpccoin.deta,
                                             rpccoin.dphi);
            rdo->push_back(raw);
          }
          break;
        }
      } // switch
  } // for iBs
 
  ATH_MSG_DEBUG( "Decoded " << MSG::dec << rdo->size() << " elements" );
  ATH_MSG_DEBUG( "Muon::TGC_RodDecoderReadout::byteStreamSrod2Rdo done" );
}

fillCollection()

StatusCode Muon::TGC_RodDecoderReadout::fillCollection ( const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment & robFrag, TgcRdoContainer & rdoIdc ) const

overridevirtual

Convert ROBFragment to RDO.

Definition at line 77 of file TGC_RodDecoderReadout.cxx.

{
  try 
    {
      robFrag.check();
    } catch (eformat::Issue &ex) {// error in fragment  
      ATH_MSG_WARNING(ex.what());
      return StatusCode::SUCCESS;
    }
 
 
  // Get the identifier for this fragment
  uint32_t source_id = robFrag.rod_source_id();
  SourceIdentifier sid(source_id);
  
  // do not convert if the TGC collection is already in the converter
  uint16_t rdoId = TgcRdo::calculateOnlineId(sid.subdetector_id(), sid.module_id());
  TgcRdoIdHash rdoIdHash;
  int idHash = rdoIdHash(rdoId);
 
  // Get the IDC_WriteHandle for this hash (and check if it already exists)
  std::unique_ptr<TgcRdo> rdo(nullptr);
  TgcRdoContainer::IDC_WriteHandle lock = rdoIdc.getWriteHandle( idHash );
  if(lock.alreadyPresent() ){
    ATH_MSG_DEBUG ( " TGC RDO collection already exist with collection hash = " 
        << idHash << ", ID = " << sid.human() << " - converting is skipped!");
        ++m_nCache;
  }
  else{
    ATH_MSG_DEBUG( " Created new collection with ID = " << sid.human() << ", hash = " << idHash );
        ++m_nNotCache;
    // Create collection
    rdo = std::make_unique<TgcRdo>(rdoId, idHash);
    // Adjust bytestream data
    OFFLINE_FRAGMENTS_NAMESPACE::PointerType bs;
    robFrag.rod_data(bs);
    // Get/fill the collection
    getCollection(robFrag, rdo.get() );
    // Add bytestream information
        if (sid.module_id()<13){// ROD
          byteStream2Rdo(bs, rdo.get(), robFrag.rod_source_id() );
        }else if (sid.module_id()>16){// SROD
          byteStreamSrod2Rdo(bs, rdo.get(), robFrag.rod_source_id(), robFrag.rod_ndata() );
        }else{
          ATH_MSG_DEBUG( "Error: Invalid [S]ROD number" );
          return StatusCode::FAILURE;
        }
 
    // Add TgcRdo to the container
    StatusCode status_lock = lock.addOrDelete( std::move( rdo ) );
    if(status_lock != StatusCode::SUCCESS){
          ATH_MSG_ERROR(" Failed to add TGC RDO collection to container with hash " << idHash );
    }
    else{
          ATH_MSG_DEBUG(" Adding TgcRdo collection with hash " << idHash << ", source id = " << sid.human() << " to the TgcRdo Container");
    }
  }
  
  return StatusCode::SUCCESS;
}

finalize()

StatusCode Muon::TGC_RodDecoderReadout::finalize ( )

overridevirtual

Standard AlgTool method.

Definition at line 63 of file TGC_RodDecoderReadout.cxx.

{
  StatusCode sc = AthAlgTool::finalize();
 
  if(m_nCache>0 || m_nNotCache>0) {
    const float cacheFraction = ((float)m_nCache) / ((float)(m_nCache + m_nNotCache));
    ATH_MSG_INFO("Fraction of fills that use the cache = " << cacheFraction);
  }
 
  return sc;
}

getCollection()

void Muon::TGC_RodDecoderReadout::getCollection ( const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment & robFrag, TgcRdo * rdo ) const

private

Retrieve header of ROBFragment.

Definition at line 139 of file TGC_RodDecoderReadout.cxx.

{
  // Retrieve information and set in rdo
  uint32_t source_id = robFrag.rod_source_id();
  SourceIdentifier sid(source_id);
  
  uint16_t rdoId = TgcRdo::calculateOnlineId(sid.subdetector_id(), sid.module_id());
  TgcRdoIdHash rdoIdHash;
  int idHash = rdoIdHash(rdoId);  
 
  rdo->setL1Id(robFrag.rod_lvl1_id());
  rdo->setBcId(robFrag.rod_bc_id());
  rdo->setTriggerType(robFrag.rod_lvl1_trigger_type());
  rdo->setOnlineId(sid.subdetector_id(), sid.module_id()); // rodId = module_id (ROD: 1-12, SROD: 17-19)
  
  uint32_t nstatus = robFrag.rod_nstatus(); // 5 : ROD , 3 : SROD
  ATH_MSG_DEBUG( " Number of Status Words = " << nstatus ); 
  const uint32_t* status;
  robFrag.rod_status(status);
  if (nstatus == 5 && sid.module_id() < 13){ // ROD
    rdo->setErrors(status[0]);
    rdo->setRodStatus(status[1]);;
    rdo->setLocalStatus(status[3]);
    rdo->setOrbit(status[4]);
  }else if (nstatus == 3 && sid.module_id() > 16){// SROD
    rdo->setErrors(status[0]);
    rdo->setRodStatus(status[1]);
    rdo->setLocalStatus(status[2]);
  }
 
  if(m_showStatusWords) {
    showStatusWords(source_id, rdoId, idHash, nstatus, status);
  }
  
  }

initialize()

StatusCode Muon::TGC_RodDecoderReadout::initialize ( )

overridevirtual

Standard AlgTool method.

Definition at line 44 of file TGC_RodDecoderReadout.cxx.

{
  StatusCode sc = AthAlgTool::initialize();
  
  if(sc.isFailure()) return sc;
  
  // Retrieve the TgcIdHelper
  if(detStore()->retrieve(m_tgcIdHelper, "TGCIDHELPER").isFailure())
    {
      ATH_MSG_FATAL( " Cannot retrieve TgcIdHelper " );
      return StatusCode::FAILURE;
    }
  
  ATH_MSG_INFO( "initialize() successful in " << name() );
  return StatusCode::SUCCESS;
}

showStatusWords()

void Muon::TGC_RodDecoderReadout::showStatusWords ( const uint32_t source_id, const uint16_t rdoId, const int idHash, const uint32_t nstatus, const uint32_t * status ) const

private

Show status words.

Definition at line 654 of file TGC_RodDecoderReadout.cxx.

                                                                                {
  static const unsigned int maxNStatus = 5;
  static const std::string statusDataWord[maxNStatus] = {
    "First status word specific|generic:", // 0
    "TGC ROD event status              :", // 1
    "ROD VME fileter bits | SSW timeout:", // 2
    "Local status word    | presence   :", // 3
    "orbit count                       :"  // 4
  };
 
  static const unsigned int maxFirstStatus = 5;
  static const std::string firstStatus[maxFirstStatus] = {
    "incorrect BCID", // 0
    "incorrect L1AID", // 1
    "Timeout occurred in at least one of the FE links. Fragment is incomplete.", // 2 
    "Data may be incorrect, see TGC ROD event status word", // 3
    "An overflow in one of the ROD internal buffers has occurred. The fragment is incomplete." // 4
  };
 
  static const unsigned int maxTgcRodEventStatus = 31;
  static const std::string tgcRodEventStatus[maxTgcRodEventStatus] = {
    "EC_RXsend    : Error in request to send an event via RXlink", //  0
    "EC_FELdown   : A Front End link has gone down - abandoned", //  1 
    "EC_frame     : Invalid FE link framing words", //  2
    "EC_Glnk      : Front End link G-link error", //  3
    "EC_xor       : Invalid XOR event checksum", //  4
    "EC_ovfl      : Input FE event is too long or FE FIFO overflow", //  5
    "EC_timeout   : Timeout expired for at least one FE link", //  6
    "EC_xormezz   : Bad XOR checksum from mezz board", //  7
    "EC_wc0       : Event has WC=0 or WX>max WC", //  8
    "EC_L1ID      : L1ID mismatch (TTC EVID FIFO vs local).", //  9
    "EC_nohdr     : First word is not header", // 10
    "EC_rectype   : Unrecognized record type", // 11
    "EC_null      : Unexpected nulls in FE input", // 12
    "EC_order     : Word is out of order", // 13
    "EC_LDB       : Invalid or unexpected Star Switch ID", // 14
    "EC_RXovfl    : RXfifo has overflowed", // 15
    "EC_SSWerr    : SSW reports T1C, NRC, T2C, or GlinkNoLock error", // 16
    "EC_sbid      : SBid does not match SBinfo table", // 17
    "EC_SBtype    : SBtype does not match SBinfo table", // 18 
    "EC_duprx     : RX ID is duplicated in the event", // 19
    "EC_ec4       : Unexpected SB L1 Event ID(lo 4)", // 20
    "EC_bc        : Unexpected SB BCID", // 21
    "EC_celladr   : Invalid cell address", // 22
    "EC_hitovfl   : Too many hits in event", // 23
    "EC_trgbit    : Unexpected trigger bits", // 24
    "EC_badEoE    : Bad End-of-event marker received, not 0xFCA", // 25
    "EC_endWCnot0 : WC not 0 after End-of-event marker", // 26
    "EC_noEoE     : No End-of-event marker received", // 27
    "EC_SLGlink   : Sector Logic reports G-Link error", // 28 
    "EC_SLbc      : Sector Logic BCID[2:0] does not match its SB BCID", // 29 
    "EC_unxrxid   : Data from disabled SSW RX ID" // 30 
  }; 
 
  static const unsigned int maxSSWs = 12;
 
  static const unsigned int maxPresence = 10;
  static const std::string presence[maxPresence] = {
    "", // 0
    "raw data", // 1
    "hits in readout fmt", // 2
    "tracklets in readout fmt", // 3 
    "hits in chamber fmt", // 4
    "tracklets in chamber fmt", // 5 
    "", // 6
    "", // 7
    "HipT output", // 8
    "Sector Logic" // 9
  };
 
  static const unsigned int maxLocalStatus = 16;
  static const std::string localStatus[maxLocalStatus] = {
    "hit BCs are merged", //  0
    "tracklet BCs are merged", //  1
    "hits are sorted", //  2
    "tracklets are sorted", //  3 
    "", //  4
    "", //  5
    "", //  6
    "", //  7
    "", //  8
    "", //  9
    "", // 10
    "", // 11
    "", // 12
    "", // 13
    "ROI in this fragment", // 14
    "no L1AID, BCID check wrt ROD" // 15
  };
 
  ATH_MSG_INFO("***** TGC ROD STATUS WORDS for " 
           << "source_id=0x" << source_id << ", " 
           << "rdoId=0x" << rdoId << (rdoId<16 ? " , " : ", ")
           << "idHash=0x" << idHash << (idHash<16 ? " , " : ", ")
           << (idHash<12 ? "A" : "C") << (idHash%12+1<10 ? "0" : "") << std::dec << idHash%12+1 
           << " ******");
  ATH_MSG_INFO("***** Based on http://cern.ch/atlas-tgc/doc/ROBformat.pdf ****************************");
  
  for(uint32_t i=0; i<nstatus && i<maxNStatus; i++) {
    ATH_MSG_INFO(statusDataWord[i] << " status[" << i << "]=0x" << std::hex << status[i]);  
    
    if(i==0) {
      // Table 2 ATLAS standard, first status word, all zero means no known errors 
      for(unsigned int j=0; j<maxFirstStatus; j++) {
    if((status[i] >> j) & 0x1) {
      ATH_MSG_INFO(std::dec << std::setw(3) << j <<  " : " << firstStatus[j]);
    }
      }
    } else if(i==1) {
      // Table 3 TGC ROD event status word 
      for(unsigned int j=0; j<maxTgcRodEventStatus; j++) {
    if((status[i] >> j) & 0x1) { 
      ATH_MSG_INFO(std::dec << std::setw(3) << j <<  " : " << tgcRodEventStatus[j]);
    }
      }
    } else if(i==2) {
      // Table 4 Star switch time-out status and ROD VME filter bits
      for(unsigned int j=0; j<maxSSWs; j++) {
    if((status[i] >> j) & 0x1) { 
      ATH_MSG_INFO(std::dec << std::setw(3) << j <<  " : " << "time-out for SSW" << j);
    }
      }
      for(unsigned int j=0+16; j<=maxSSWs+16; j++) {
    if((status[i] >> j) & 0x1) { 
      ATH_MSG_INFO(std::dec << std::setw(3) << j <<  " : " << "data from SSW" << j-16 << " gave filter \"accept\"");
    }
      }
    } else if(i==3) {
      // Table 6 Presence bits
      for(unsigned int j=0; j<maxPresence; j++) {
    if(j==0 || j==6 || j==7) continue;
    if((status[i] >> j) & 0x1) { 
      ATH_MSG_INFO(std::dec << std::setw(3) << j <<  " : " << presence[j]);
    }
      }
      
      // Table 5 Local status word 
      for(unsigned int j=0+16; j<maxLocalStatus+16; j++) {
    if((j>=4+16 && j<=13+16)) continue;
    if((status[i] >> j) & 0x1) { 
      ATH_MSG_INFO(std::dec << std::setw(3) << j <<  " : " << localStatus[j-16]);
    }
      }
    }
  }
  
  ATH_MSG_INFO("**************************************************************************************");
}

Member Data Documentation

m_nCache

std::atomic<unsigned int> Muon::TGC_RodDecoderReadout::m_nCache = 0

mutableprivate

Definition at line 61 of file TGC_RodDecoderReadout.h.

m_nNotCache

std::atomic<unsigned int> Muon::TGC_RodDecoderReadout::m_nNotCache = 0

mutableprivate

Definition at line 62 of file TGC_RodDecoderReadout.h.

m_showStatusWords

bool Muon::TGC_RodDecoderReadout::m_showStatusWords

private

Flag for showStatusWords.

Definition at line 56 of file TGC_RodDecoderReadout.h.

m_skipCoincidence

bool Muon::TGC_RodDecoderReadout::m_skipCoincidence

private

Flag for skipping coincidence objects (for TrigT1TGC running on data)

Definition at line 58 of file TGC_RodDecoderReadout.h.

m_tgcIdHelper

const TgcIdHelper* Muon::TGC_RodDecoderReadout::m_tgcIdHelper

private

TGC ID helper.

Definition at line 45 of file TGC_RodDecoderReadout.h.

---

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

• TGC_RodDecoderReadout.h
• TGC_RodDecoderReadout.cxx