ATLAS Offline Software
PixelRodDecoder.cxx
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1 /*
2  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
3 */
4 
5 #include "PixelRodDecoder.h"
6 #include "CxxUtils/AthUnlikelyMacros.h"
7 #include "InDetIdentifier/PixelID.h"
8 #include "PixelReadoutGeometry/PixelDetectorManager.h"
9 #include "ExtractCondensedIBLhits.h"
10 #include "PixelByteStreamModuleMask.h"
11 #include "ByteStreamData/RawEvent.h"
12 #include "eformat/SourceIdentifier.h"
13 #include "xAODEventInfo/EventInfo.h"
14 
15 #include <fstream>
16 #include <iostream>
17 #include <unordered_set>
18 #include <string>
19 
20 //#define PIXEL_DEBUG ;
21 namespace {
22  constexpr unsigned long long operator"" _BIT(unsigned long long bitPosition){
23  return 1ull << bitPosition;
24  }
25 }
26 
27 #define generalwarning(x) \
28  if (this->m_numGenWarnings < this->m_maxNumGenWarnings) \
29  {ATH_MSG_DEBUG(x); ++this->m_numGenWarnings;} \
30  else if (this->m_numGenWarnings == this->m_maxNumGenWarnings) \
31  {ATH_MSG_DEBUG("PixelRodDecoder: suppressing further general warnings"); ++this->m_numGenWarnings;} \
32  else {++this->m_numGenWarnings; /* No warning */}
33 
34 #define lvl1id_bcid_warning(x) \
35  if (this->m_numBCIDWarnings < this->m_maxNumBCIDWarnings) \
36  {ATH_MSG_DEBUG(x); ++this->m_numBCIDWarnings;} \
37  else if (this->m_numBCIDWarnings == this->m_maxNumBCIDWarnings) \
38  {ATH_MSG_DEBUG("PixelRodDecoder: suppressing further BCID/LVL1ID warnings"); ++this->m_numBCIDWarnings;} \
39  else {++this->m_numBCIDWarnings; /* No warning */}
40 
41 
42 using OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment;
43 
44 inline bool isIBL( uint32_t robId ) { return ((robId>>16) & 0xFF)==0x14; }
45 inline bool isDBM( uint32_t robId ) { return ((robId>>16) & 0xFF)==0x15; }
46 
47 //--------------------------------------------------------------------------- constructor
48 PixelRodDecoder::PixelRodDecoder
49 ( const std::string& type, const std::string& name,const IInterface* parent )
50  : AthAlgTool(type,name,parent),
51  m_is_ibl_present(false){
52  declareInterface< IPixelRodDecoder >( this );
53 }
54 
55 //--------------------------------------------------------------------------- destructor
56 //destructor
57 PixelRodDecoder::~PixelRodDecoder() {
58 
59 }
60 
61 //--------------------------------------------------------------------------- initialize
62 
63 
64 StatusCode PixelRodDecoder::initialize() {
65  ATH_MSG_INFO("PixelRodDecoder::initialize()");
66  ATH_CHECK(m_pixelReadout.retrieve());
67  ATH_CHECK(detStore()->retrieve(m_pixel_id, "PixelID"));
68  const InDetDD::PixelDetectorManager* pixelManager;
69  ATH_CHECK(detStore()->retrieve(pixelManager, "Pixel"));
70  // check if the ibl layer is present or not (this is necessary for backward compatibility with non-IBL geometries)
71  m_is_ibl_present = false;
72  const InDetDD::SiNumerology& pixSiNum = pixelManager->numerology();
73  m_is_ibl_present = (pixSiNum.numLayers() == 4);
74  ATH_MSG_DEBUG( "m_is_ibl_present = " << m_is_ibl_present );
75  // Retrieve Pixel Errors Service
76  ATH_CHECK(m_condCablingKey.initialize());
77  ATH_CHECK(m_condHitDiscCnfgKey.initialize(m_is_ibl_present));
78  return StatusCode::SUCCESS;
79 }
80 
81 
82 //--------------------------------------------------------------------------- finalize
83 StatusCode PixelRodDecoder::finalize() {
84 
85 #ifdef PIXEL_DEBUG
86  ATH_MSG_VERBOSE( "in PixelRodDecoder::finalize" );
87  ATH_MSG_DEBUG(m_masked_errors << " times BCID and LVL1ID error masked" );
88 #endif
89 
90  ATH_MSG_INFO("Total number of warnings (output limit)");
91  ATH_MSG_INFO("General (corruption / illegal value)\t" << m_numGenWarnings << " (" << m_maxNumGenWarnings << ")");
92  ATH_MSG_INFO("Unexpected BCID / LVL1ID \t" << m_numBCIDWarnings << " (" << m_maxNumBCIDWarnings << ")");
93  if (m_checkDuplicatedPixel) ATH_MSG_INFO("Duplicated pixels \t" << m_numDuplicatedPixels);
94  ATH_MSG_INFO(" --- Summary from PixelRodDecoder --- ");
95  ATH_MSG_INFO(" - Number of invalid Identifiers Errors: " << m_numInvalidIdentifiers);
96  ATH_MSG_INFO(" - Number of Preamble Errors: " << m_numPreambleErrors);
97  ATH_MSG_INFO(" - Number of TimeOut Errors: " << m_numTimeOutErrors);
98  ATH_MSG_INFO(" - Number of LVL1ID Errors: " << m_numLVL1IDErrors);
99  ATH_MSG_INFO(" - Number of BCID Errors: " << m_numBCIDErrors);
100  ATH_MSG_INFO(" - Number of Flagged Errors: " << m_numFlaggedErrors);
101  ATH_MSG_INFO(" - Number of Trailer Errors: " << m_numTrailerErrors);
102  ATH_MSG_INFO(" - Number of Disabled FE Errors: " << m_numDisabledFEErrors);
103  ATH_MSG_INFO(" - Number of ROD Errors: " << m_numRODErrors);
104  ATH_MSG_INFO(" - Number of links masked by PPC: " << m_numLinkMaskedByPPC);
105  ATH_MSG_INFO(" - Number of header/trailer limit errors: " << m_numLimitError);
106  ATH_MSG_INFO(" - Number of Unknown word Errors: " << m_numDecodingErrors);
107  ATH_MSG_INFO(" --------------------------------------------- ");
108  return StatusCode::SUCCESS;
109 }
110 
111 void PixelRodDecoder::propagateROBErrorsToModules(const PixelCablingCondData *pixCabling,
112  uint32_t robId,
113  std::array<uint64_t, PixelRodDecoder::ERROR_CONTAINER_MAX> &bsErrWord,
114  IDCInDetBSErrContainer& decodingErrors,
115  PixelByteStreamErrors::PixelErrorsEnum error_code,
116  const char *error_description) const {
117  assert( pixCabling);
118  const std::deque<Identifier> offlineIdList = pixCabling->find_entry_offlineList(robId);
119  for (const Identifier& id: offlineIdList) {
120  IdentifierHash idHash = m_pixel_id->wafer_hash(id);
121  PixelByteStreamErrors::addError(bsErrWord[static_cast<int>(idHash)],error_code);
122  }
123  ATH_MSG_DEBUG("ROB status word for robid 0x"<< std::hex << robId << std::dec <<" indicates " << error_description << ".");
124  assert( bsErrWord.size() <= decodingErrors.maxSize() );
125  for (size_t i=0; i<static_cast<size_t>(bsErrWord.size()); i++) {
126  if (bsErrWord[i]>0) {
127  decodingErrors.setOrDrop(i,bsErrWord[i]);
128  }
129  }
130 }
131 
132 //---------------------------------------------------------------------------------------------------- fillCixollection
133 StatusCode PixelRodDecoder::fillCollection( const ROBFragment *robFrag, IPixelRDO_Container* rdoIdc, IDCInDetBSErrContainer& decodingErrors, std::vector<IdentifierHash>* vecHash, const EventContext& ctx) const {
134 #ifdef PIXEL_DEBUG
135  ATH_MSG_VERBOSE( "-------------------------------------------------------------------------------------------------------------");
136  ATH_MSG_DEBUG("Entering PixelRodDecoder");
137 #endif
138 
139  const Identifier invalidPixelId = Identifier(); // used by Cabling for an invalid entry
140  Identifier pixelId;
141  uint64_t onlineId(0);
142  bool isIBLModule = false;
143  bool isDBMModule = false;
144  uint32_t rodId = robFrag->rod_source_id(); // get source ID => method of ROBFragment, Returns the source identifier of the ROD fragment
145  uint32_t robId = robFrag->rob_source_id(); // get source ID => returns the Identifier of the ROB fragment. More correct to use w.r.t. rodId.
146  uint32_t robBCID = robFrag->rod_bc_id();
147  if ( isIBL( robId ) && robId != rodId ) { // isIBL(robId)
148  generalwarning("Discrepancy in IBL SourceId: ROBID 0x" << std::hex << robId << " unequal to RODID 0x" << rodId);
149  }
150  SG::ReadCondHandle<PixelCablingCondData> pixCabling(m_condCablingKey,ctx);
151  std::unique_ptr<SG::ReadCondHandle<PixelHitDiscCnfgData> > pixHitDiscCnfg;
152  unsigned int errorRecoverable = 0;
153  uint32_t serviceCodeCounter = 0; // frequency of the serviceCode (with the exceptions of serviceCode = 14,15 or 16)
154  uint32_t serviceCode = 0; // is a code. the corresponding meaning is listed in the table in the FE-I4 manual, pag. 105
155 
156  // @TODO find better solution for the error counter to avoid complex index computations and hard coded maximum size.
157  // The index array is defined in PixelRawDataProviderTool::SizeOfIDCInDetBSErrContainer()
158  std::array<uint64_t, PixelRodDecoder::ERROR_CONTAINER_MAX> bsErrWord{};
159  std::fill(bsErrWord.begin(),bsErrWord.end(),0);
160  // Check ROD status
161  if (robFrag->nstatus()!=0) {
162  const uint32_t* rob_status;
163  robFrag->status(rob_status);
164  // check the ROD status for truncation
165  if (ATH_UNLIKELY((*rob_status)!=0)) {
166  ATH_MSG_DEBUG( "ROB status word for robid 0x"<< std::hex << robId << " is non-zero 0x" << (*rob_status) << std::dec);
167  /*
168  Definition of the status words in a ROB fragment header is found in
169  https://twiki.cern.ch/twiki/bin/view/Atlas/ROBINFragmentErrors#Definition_of_the_first_status_e
170  */
171  if ((*rob_status) & (0x1u << 27)) {
172  propagateROBErrorsToModules(pixCabling.cptr(),robId,bsErrWord,decodingErrors,PixelByteStreamErrors::TruncatedROB, "data truncation");
173  return StatusCode::RECOVERABLE;
174  }
175  if ((*rob_status) & (0x1u << 31)) {
176  propagateROBErrorsToModules(pixCabling.cptr(),robId,bsErrWord,decodingErrors,PixelByteStreamErrors::MaskedROB, "resource was masked off");
177  return StatusCode::RECOVERABLE;
178  }
179  // in case the ROB fragment has a seemingly invalid size check the fragment and reject it if the check is not passed.
180  // Note: there are usable ROB fragments (i.e. ROB fragments which contribute pixel hits to tracks) which do not pass the check, so
181  // rejecting all fragments which do not pass the test would reject also seemingly "good" data.
182  if (robFrag->rod_ndata() > robFrag->payload_size_word() && !robFrag->check_rod_noex(robFrag->rod_version() >> 16)) {
183  propagateROBErrorsToModules(pixCabling.cptr(),robId,bsErrWord,decodingErrors,PixelByteStreamErrors::TruncatedROB,
184  " invalid ROD fragment, invalid payload size");
185  return StatusCode::RECOVERABLE;
186  }
187  }
188  }
189  StatusCode sc = StatusCode::SUCCESS;
190 
191  // Fill the Collections for this ROB.
192  unsigned int mBCID = 0x3FFF; // create module BCID variable
193  unsigned int mLVL1ID = 0x3FFF; // create module LVL1ID variable
194  unsigned int mLink = 0x3FFF; // create module Link variable
195  int mLVL1A = 0x3FFF; // create LVL1A variable
196  int offsetBCID_ROB_FE = 0x3FFF; // offset between BCID in ROD header and FE header
197  // take the Header "nnnnn" bits as a reference for the other words (hit, feFlag, trailer words)
198  uint32_t linkNum_IBLheader = 0; // create variable containing 5 bits, corresponding to the "nnnnn" bits in the header IBL/DBM word
199  uint32_t fe_IBLheader = 0; // create fe variable, corresponding to the IBL FE number w.r.t. the sLink (bits 24-26 "nnn" in Header)
200  uint32_t linkNum_IBLword = 0; // create variable containing 5 bits, corresponding to the "nnnnn" bits in the hit/feFlag/trailer IBL/DBM word // At least temporarily not used, because IBL data format is not clear (Franconi, 17.06.2014)
201  uint32_t sLinkSourceId = 0; // create sLink variable, corresponding to the number of the sLink of IBL/DBM, runs from 1 to 4. Retrieved from the robId
202  uint32_t sLinkHeader = 0; // create sLink variable, retrieved from the header words
203  // Various bookkeeping variables
204  bool link_start = false; // link (module) header found flag - reset by link (module) trailer
205  IdentifierHash offlineIdHash; // offlineIdHash
206  IdentifierHash previous_offlineIdHash; // previous module offline identifier
207  int mBCID_offset = -1; // BCID offset to calculate L1A
208  unsigned int mBCID_max_pix = 0x100; // cycle of BCID values
209  unsigned int mBCID_max_IBL = 0x400;
210  bool receivedCondensedWords = false; // to cross-check the condensed mode bit ('c')
211  int countHitCondensedWords = 0; // counter to the "condensed hits" of the IBL
212  uint32_t condensedWords[nCondensedWords] = {}; // this vector saves the 4 condensed hit words that are found
213  bool are_4condensed_words = false;
214  unsigned int prevBCID = 0x3FFF; // initialize to out-of-range value
215  unsigned int prevLVL1ID = 0x3FFF;
216  uint32_t prevLinkNum = 99;
217  int prevOffsetBCID_ROB_FE = 0x3FFF;
218  unsigned int prevStartingBCID = 0x3FFF;
219  unsigned int nFragmentsPerFE[8] = {0}; // number of header-trailer pairs per IBL FE
220  IdentifierHash skipHash = 0xffffffff, lastHash = 0xffffffff; // used for decoding to not have to search the vector all the time
221  PixelRawCollection* coll = nullptr;
222  // get the data from the word
223  OFFLINE_FRAGMENTS_NAMESPACE::PointerType vint;
224  robFrag->rod_data(vint);
225  int hitDiscCnfg = 3; // FE-I4 hit discrimination setting
226  // Do a check on IBL Slink ID
227  eformat::helper::SourceIdentifier sid_rob(robId);
228  sLinkSourceId = (sid_rob.module_id()) & 0x000F; // retrieve S-Link number from the source Identifier (0xRRRL, L = Slink number)
229  if ( isIBL( robId ) && sLinkSourceId>0x3) { // Check if SLink number for the IBL is correct!
230  generalwarning("In ROB 0x" << std::hex << robId << ": IBL/DBM SLink number not in correct range (0-3): SLink = " << std::dec << sLinkSourceId);
231  }
232  // Store length of module fragments, for monitoring
233  bool corruptionError = false;
234  // To check duplicated pixels
235  std::unordered_set<Identifier> foundPixels;
236  // ============== ============== ============== ============== ============== ============== ============== ============== //
237  // loop over the data in the fragment
238  const int nwords = robFrag->rod_ndata();
239  for (int dataword_it = 0; dataword_it < nwords; ++dataword_it) {
240  const uint32_t rawDataWord = vint[dataword_it];
241  corruptionError = corruptionError || checkDataWordsCorruption( rawDataWord );
242  uint32_t word_type = getDataType(rawDataWord, link_start); // get type of data word
243 
244  serviceCodeCounter = 0;
245  serviceCode = 0;
246 
247  int indexModule = -1;
248  int indexFE = -1;
249 // if (word_type!=PRB_LINKHEADER) {
250  if (offlineIdHash!=0xffffffff) { // now write the error word to the service
251  isIBLModule = false;
252  isDBMModule = false;
253  if (m_is_ibl_present) {
254  isIBLModule = isIBL(robId);
255  isDBMModule = isDBM(robId);
256  }
257 
258  int chFE = 0;
259  if (isIBLModule || isDBMModule) { // get FE channel id for IBL
260  linkNum_IBLheader = decodeModule_IBL(rawDataWord);
261  chFE = (extractFefromLinkNum(linkNum_IBLheader) & 0x1);
262  if (m_pixelReadout->getModuleType(m_pixel_id->wafer_id(offlineIdHash))==InDetDD::PixelModuleType::IBL_3D) { chFE=0; }
263  }
264  else { // for PIXEL
265  chFE = decodeFE(rawDataWord);
266  }
267  indexModule = static_cast<int>(offlineIdHash); // [0,2047]
268  indexFE = (1+chFE)*m_pixel_id->wafer_hash_max()+static_cast<int>(offlineIdHash); // index for IDCInDetBSErrContainer
269  }
270 // }
271 
272  bool headerErr_decoding = false;
273  bool headerErr_flagged = false;
274  bool headerErr_preamble = false;
275  bool headerErr_timeout = false;
276  bool headerErr_lvl1id = false;
277  bool headerErr_bcid = false;
278  switch (word_type) { // depending on type of word call the right decoding method
279  //-------------------------------------------------------------------------------------------- HEADER WORD FOUND
280  case PRB_LINKHEADER: // link (module) header found
281 
282  ATH_MSG_DEBUG("Header word found");
283  errorRecoverable = 0; // reset errorcode
284 
285  if (link_start) { // if header found before last header was closed by a trailer -> error
286  generalwarning("In ROB 0x" << std::hex << robId << ": Unexpected link header found: 0x" << std::hex << rawDataWord << ", data corruption" << std::dec);
287  m_numDecodingErrors++;
288  headerErr_decoding = true;
289  }
290  else {
291  ATH_MSG_DEBUG( "Header decoding starts" );
292  }
293  link_start = true; // setting link (module) header found flag
294  are_4condensed_words = false;
295  receivedCondensedWords = false;
296  isIBLModule = false;
297  isDBMModule = false;
298  countHitCondensedWords = 0;
299  if (m_is_ibl_present) {
300  isIBLModule = isIBL(robId);
301  isDBMModule = isDBM(robId);
302  }
303  // Keep track of IDs for previous fragment before decoding the new values
304  prevLVL1ID = mLVL1ID;
305  prevBCID = mBCID;
306  prevLinkNum = mLink;
307  prevOffsetBCID_ROB_FE = offsetBCID_ROB_FE;
308 
309  if (isIBLModule || isDBMModule) { // decode IBL/DBM header word.
310 #ifdef PIXEL_DEBUG
311  ATH_MSG_VERBOSE( "Decoding the IBL/DBM header word: 0x" << std::hex << rawDataWord << std::dec );
312 #endif
313 
314  // IBL header data format: 001nnnnnFLLLLLLLLLLLLLBBBBBBBBBB
315  mBCID = decodeBCID_IBL(rawDataWord); // decode IBL BCID: B
316  mLVL1ID = decodeL1ID_IBL(rawDataWord); // decode IBL LVL1ID: L
317  linkNum_IBLheader = decodeModule_IBL(rawDataWord); // decode IBL FE number on the S-Link (range [0,7], as 8 FEs are connected to 1 S-Link in IBL) and the S-Link number itself: n
318  if (decodeFeI4Bflag_IBL(rawDataWord)) {
319  m_numFlaggedErrors++;
320  headerErr_flagged = true;
321  }
322  fe_IBLheader = extractFefromLinkNum(linkNum_IBLheader);
323  mLink = fe_IBLheader; // this is used to retrieve the onlineId. It contains only the 3 LSBs of the nnnnn, indicating the number of FE w.r.t. the SLink
324  sLinkHeader = extractSLinkfromLinkNum(linkNum_IBLheader); // this is used to check that the (redundant) info is correctly transmitted
325  if (sLinkHeader != sLinkSourceId) {
326  generalwarning("In ROB 0x" << std::hex << robId << ", link 0x" << mLink << ": SLink discrepancy: Slink number from SourceId = 0x" << std::hex << sLinkSourceId << ", number from link header = 0x" << sLinkHeader << std::dec);
327  }
328  // If decoding fragment from same FE as previous one, do LVL1ID and BCID checks
329  if (mLink == prevLinkNum) {
330  // Check that L1ID is the same for all fragments
331  if (mLVL1ID != prevLVL1ID && prevLVL1ID != 0x3FFF) {
332  lvl1id_bcid_warning("In ROB 0x" << std::hex << robId << ", FE: 0x" << mLink << ": frame header LVL1ID differs from previous one (current frame LVL1ID = 0x" << mLVL1ID << ", previous frame LVL1ID = 0x" << prevLVL1ID << ")" << std::dec);
333  }
334  // Check that BCIDs are consecutive
335  if ((mBCID != prevBCID + 1) && prevBCID != 0x3FFF && prevBCID != mBCID_max_IBL) {
336  lvl1id_bcid_warning("In ROB 0x" << std::hex << robId << ", FE: 0x" << mLink << ": frame header with non-consecutive BCID (current BCID = 0x" << mBCID << ", previous BCID = 0x" << prevBCID << ")" << std::dec);
337  }
338  }
339  else { // If decoding new FE, check BCID offset
340  offsetBCID_ROB_FE = static_cast<int>(mBCID) - robBCID;
341  if (offsetBCID_ROB_FE != prevOffsetBCID_ROB_FE && (offsetBCID_ROB_FE != 0x3FFF && prevOffsetBCID_ROB_FE != 0x3FFF)) {
342  lvl1id_bcid_warning("In ROB 0x" << std::hex << robId << ", FE: 0x" << mLink << std::dec << ": FE header with unexpected BCID offset" << " wrt to ROB header (offset = " << offsetBCID_ROB_FE << ", expected " << prevOffsetBCID_ROB_FE << " from ROB)");
343  }
344  // Check that first fragment from each FE starts at the same BCID
345  if (mBCID != prevStartingBCID && prevStartingBCID != 0x3FFF) {
346  lvl1id_bcid_warning("In ROB 0x" << std::hex << robId << ", FE: 0x" << mLink << ": FE BCID starts at different value than in previous FE (current BCID = 0x" << mBCID << ", prev starting BCID = 0x" << prevStartingBCID << ")" << std::dec);
347  }
348  prevStartingBCID = mBCID;
349  }
350  // Count number of headers received
351  if (mLink < 0x8) { ++nFragmentsPerFE[mLink]; }
352  }
353  else { // this is Pixels detector decode header word. Data format: 001PtlbxdnnnnnnnMMMMLLLLBBBBBBBB (NOT IBL OR PIXEL)
354  ATH_MSG_VERBOSE( "Decoding Pixel header word: 0x" << std::hex << rawDataWord << std::dec );
355  mBCID = decodeBCID(rawDataWord); // decode Pixel BCID: B
356  mLVL1ID = decodeL1ID(rawDataWord); // decode Pixel LVL1ID: L
357  mLink = decodeModule(rawDataWord); // decode Pixel link (module): n
358  const uint32_t headerError = decodeHeaderErrors(rawDataWord); // get link (module) header errors
359  if ( headerError != 0 ) {
360  sc = StatusCode::RECOVERABLE;
361  errorRecoverable = errorRecoverable | (headerError << 20); //encode error as HHHHMMMMMMMMFFFFFFFFTTTT for header, flagword, trailer errors
362 
363  { // only treatment for header errors now, FIXME
364  if (headerError & (1 << 3)) {
365  m_numPreambleErrors++;
366  headerErr_preamble = true;
367  }
368  if (headerError & (1 << 2)) {
369  m_numTimeOutErrors++;
370  headerErr_timeout = true;
371  }
372  if (headerError & (1 << 1)) {
373  m_numLVL1IDErrors++;
374  headerErr_lvl1id = true;
375  }
376  if (headerError & (1 << 0)) {
377  m_numBCIDErrors++;
378  headerErr_bcid = true;
379  }
380  }
381 
382  }
383  } // end of detector type decoding
384  // Get onlineId
385  onlineId = pixCabling->getOnlineIdFromRobId(robId, mLink);
386  if (onlineId == 0) {
387  generalwarning("In ROB 0x" << std::hex << robId << ", FE: 0x" << mLink << ": Got invalid onlineId (= 0) in FE header - dataword = 0x" << rawDataWord);
388  }
389 
390 #ifdef PIXEL_DEBUG
391  ATH_MSG_VERBOSE("In decoder: got onlineId 0x" << std::hex << onlineId );
392 #endif
393 
394  offlineIdHash = m_pixel_id->wafer_hash(pixCabling->find_entry_onoff(onlineId));
395  if (offlineIdHash != previous_offlineIdHash) {
396  mBCID_offset = mBCID; // set BCID offset if this is first LVL1A
397  // The index array is defined in PixelRawDataProviderTool::SizeOfIDCInDetBSErrContainer()
398  // Here, 52736 is a separator beween error flags and isActive flags.
399  bsErrWord[static_cast<int>(offlineIdHash)+52736] = 1;
400  }
401  mLVL1A = mBCID - mBCID_offset; // calculate the LVL1A
402  if (mLVL1A < 0) {
403  if (isIBLModule || isDBMModule) { mLVL1A=mLVL1A+mBCID_max_IBL; }
404  else { mLVL1A=mLVL1A+mBCID_max_pix; }
405  }
406 
407  // Fill header error word per IBL FE
408  if (isIBLModule || isDBMModule) {
409  if (indexFE>-1) {
410  if (headerErr_decoding) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Decoding); }
411  if (headerErr_flagged) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Flagged); }
412  if (headerErr_preamble) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Preamble); }
413  if (headerErr_timeout) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::TimeOut); }
414  if (headerErr_lvl1id) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::LVL1ID); }
415  if (headerErr_bcid) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::BCID); }
416  }
417  }
418  else {
419  // Fill header error word per module
420  if (headerErr_decoding) { PixelByteStreamErrors::addError(bsErrWord[static_cast<int>(offlineIdHash)],PixelByteStreamErrors::Decoding); }
421  if (headerErr_flagged) { PixelByteStreamErrors::addError(bsErrWord[static_cast<int>(offlineIdHash)],PixelByteStreamErrors::Flagged); }
422  if (headerErr_preamble) { PixelByteStreamErrors::addError(bsErrWord[static_cast<int>(offlineIdHash)],PixelByteStreamErrors::Preamble); }
423  if (headerErr_timeout) { PixelByteStreamErrors::addError(bsErrWord[static_cast<int>(offlineIdHash)],PixelByteStreamErrors::TimeOut); }
424  if (headerErr_lvl1id) { PixelByteStreamErrors::addError(bsErrWord[static_cast<int>(offlineIdHash)],PixelByteStreamErrors::LVL1ID); }
425  if (headerErr_bcid) { PixelByteStreamErrors::addError(bsErrWord[static_cast<int>(offlineIdHash)],PixelByteStreamErrors::BCID); }
426  }
427 
428 
429 #ifdef PIXEL_DEBUG
430  ATH_MSG_VERBOSE( "link header with BCID: " << mBCID << " LVL1ID: " << mLVL1ID << " LVL1A: " << mLVL1A << " link: " << mLink << " found");
431  ATH_MSG_VERBOSE( "got OfflineIDHash: 0x" << std::hex << offlineIdHash << " from OnlineID: 0x" << onlineId << std::dec << " link: " << mLink);
432 #endif
433 
434  if (offlineIdHash == 0xffffffff) { // if link (module) online identifier (ROBID and link number) not found by mapping
435  generalwarning("In ROB 0x" << std::hex << robId << ", FE: 0x" << mLink << ": Unknown OnlineId identifier in FE header - not found by mapping" << std::dec);
436  m_numDecodingErrors++;
437  link_start = false; // resetting link (module) header found flag
438  continue; // skip this word and process next one
439  }
440  break;
441  //-------------------------------------------------------------------------------------------- HIT DATA WORD FOUND
442  case PRB_DATAWORD: // hit data found
443  if (link_start) { // if header found before hit -> expected
444  ATH_MSG_DEBUG("Hit word found");
445  unsigned int mFE = 0;
446  unsigned int mRow = 0;
447  unsigned int mColumn = 0;
448  int mToT = 0;
449  uint32_t row[nHits], col[nHits];
450  int tot[nHits];
451  if (isIBLModule || isDBMModule) { // check all the different types of IBL/DBM hit words (condensed and not condensed)
452 
453 #ifdef PIXEL_DEBUG
454  ATH_MSG_DEBUG ("Decoding IBL/DBM hit word: 0x" << std::hex << rawDataWord << std::dec);
455 #endif
456 
457  if (((rawDataWord & PRB_DATAMASK) == PRB_FIRSTHITCONDENSEDWORD) && (countHitCondensedWords == 0)) { // it is the first of the 4 hit condensed words (IBL/DBM)
458  countHitCondensedWords = 1;
459  are_4condensed_words = false; // All 4 words have to be found before turning it on
460  condensedWords[0] = rawDataWord;
461  continue;
462  }
463  else if (countHitCondensedWords == 1) { // it is the second of the 4 hit condensed words (IBL)
464  ++countHitCondensedWords;
465  condensedWords[1] = rawDataWord;
466  continue;
467  }
468  else if (countHitCondensedWords == 2) { // it is the third of the 4 hit condensed words (IBL)
469  ++countHitCondensedWords;
470  condensedWords[2] = rawDataWord;
471  continue;
472  }
473  else if (((rawDataWord & PRB_DATAMASK) == PRB_LASTHITCONDENSEDWORD) && (countHitCondensedWords == 3)) { // it is the fourth of the 4 hit condensed words (IBL)
474  are_4condensed_words = true;
475  receivedCondensedWords = true;
476  condensedWords[3] = rawDataWord;
477  uint32_t hitwords[nHits];
478  //Condensed words
479  // 101RRRRRTTTTTTTTCCCCCCCRRRRRRRRR
480  // 1CCCRRRRRRRRRTTTTTTTTCCCCCCCRRRR
481  // 1TTTCCCCCCCRRRRRRRRRTTTTTTTTCCCC
482  // 111TTTTTTTTCCCCCCCRRRRRRRRRTTTTT
483  // They become 5 hitwords with format : TTTTTTTTCCCCCCCRRRRRRRRR
484  // first hitword: simple mask of the first condensed word
485  hitwords[0] = (condensedWords[0] & mask24);
486  // second hitword: takes the "RRRRR" from the first condensed word + the "TTTTTTTTCCCCCCCRRRR" from the second (shifted left 5 bits to accomodate the "RRRRR" as LSB)
487  hitwords[1] = ((condensedWords[0] >> (skipRow + skipCol+ skipTOT) ) & mask5) + ((condensedWords[1] & mask19) << skip5);
488  // third hitword: takes remaining "CCCRRRRRRRRR" from the second condensed word + the "TTTTTTTTCCCC" from the third (shifted left 12 bits to accomodate the LSB coming from the second condensed word
489  hitwords[2] = ((condensedWords[1] >> (skip4 + skipCol + skipTOT)) & mask12) + ((condensedWords[2] & mask12) << (skipRow + skip3));
490  // fourth hitword: takes remaning "TTTCCCCCCCRRRRRRRRR" from the third condensed word + the "TTTTT" from the fourth (shifted left 19 bits to accomodate the LSB coming from the third condensed word
491  hitwords[3] = ((condensedWords[2] >> (skipTOT + skip4)) & mask19) + ((condensedWords[3] & mask5) << (skip3 + skipRow + skipCol));
492  // fifth hitword: simply shift 5 right to eliminate the "TTTTT" and mask24
493  hitwords[4] = (condensedWords[3] >> skip5) & mask24;
494 
495 #ifdef PIXEL_DEBUG
496  ATH_MSG_VERBOSE( "4 consecutive IBL hit words found. Condensed hits are being decoded");
497 #endif
498 
499  for (unsigned int i(0); i < nHits; ++i) {
500  row[i] = divideHits (hitwords[i], 0, 8);
501  col[i] = divideHits (hitwords[i], 9, 15);
502  tot[i] = divideHits (hitwords[i], 16, 23);
503  ATH_MSG_VERBOSE( "hitword[" << i << "] = 0x" << std::hex << hitwords[i] << ", row: 0x" << row[i] << ", col: 0x" << col[i] << ", 8-bit ToT: 0x" << tot[i] << std::dec);
504  }
505  countHitCondensedWords = 0;
506  linkNum_IBLword = linkNum_IBLheader;
507  } // end of the condensed hit words (IBL)
508  else if ((rawDataWord & PRB_DATAMASK) == PRB_DATAWORD) { // it's a IBL not-condensed hit word
509  if (countHitCondensedWords != 0) { // I received some IBL words, but less than 4, there was an error in the rod transmission
510  generalwarning("In ROB 0x" << std::hex << robId << ", link 0x" << mLink << ": Interruption of IBL condensed words - hit(s) ignored (current dataword: 0x" << std::hex << rawDataWord << std::dec << ")");
511  m_numDecodingErrors++;
512  if (indexModule>-1) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::Decoding); }
513  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Decoding); }
514  countHitCondensedWords = 0;
515  }
516  // IBL non-condensed Hit Words decoding:
517  are_4condensed_words = false;
518  mRow = decodeRow(rawDataWord, isIBLModule || isDBMModule );
519  mColumn = decodeColumn(rawDataWord, isIBLModule || isDBMModule);
520  mToT = decodeToT(rawDataWord, isIBLModule || isDBMModule); // this needs, later in the code, to be divided into Tot(0) and Tot(1), because the IBL TOT information can give information of the ToTs from up to two adjacent pixels
521  linkNum_IBLword = decodeLinkNumHit_IBL(rawDataWord); // this corresponds to the "nnnnn" bits of the bytestream convention.
522  //They represent: 3 LSB = number of the FE linked by the S-Link sending the block (range [0,7]); 2 MSB = S-Link number (range [1,4])
523  if (linkNum_IBLword != linkNum_IBLheader) {
524  generalwarning("In ROB 0x" << std::hex << robId << ": Link number mismatch - nnnnn (hit word) = 0x" << linkNum_IBLword << ", nnnnn (header) = 0x" << linkNum_IBLheader << std::dec);
525  }
526 
527 #ifdef PIXEL_DEBUG
528  ATH_MSG_DEBUG("hit dataword found for module offlineIDHash: " << offlineIdHash << " Row: 0x" << std::hex << mRow << " Col: 0x" << mColumn << " Tot: 0x" << mToT << std::dec);
529 #endif
530 
531  }
532  else { // it is an IBL/DBM hit word, but it hasn't been recognised
533  generalwarning("In ROB 0x" << std::hex << robId << ", FE: 0x" << mLink << ": IBL/DBM hit word 0x" << rawDataWord << " not recognised" << std::dec);
534  m_numDecodingErrors++;
535  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Decoding); }
536  continue;
537  }
538  // computing the FE number on the silicon wafer for IBL ( mFE is = 0 for IBL 3D and the lower-eta FE on the planar sensor,
539  // while is = 1 for the higher-eta FE on the planar sensor)
540  mFE = getLocalFEI4(fe_IBLheader, onlineId);
541  if (m_pixelReadout->getModuleType(pixCabling->find_entry_onoff(onlineId))==InDetDD::PixelModuleType::IBL_3D) {
542  mFE = 0;
543  }
544 
545  } // end of the if (isIBLModule || isDBMModule)
546  else { // Pixel Hit Case
547 
548 #ifdef PIXEL_DEBUG
549  ATH_MSG_VERBOSE("Decoding Pixel hit word: 0x" << std::hex << rawDataWord << std::dec);
550 #endif
551 
552  if (countHitCondensedWords != 0){ // I received some IBL words, but less than 4, there was an error in the rod transmission
553  generalwarning("In ROB 0x" << std::hex << robId << ", link 0x" << mLink
554  << ": Interruption of IBL condensed words - hit(s) ignored (current dataword: 0x"
555  << std::hex << rawDataWord << std::dec << ")");
556  m_numDecodingErrors++;
557  if (indexModule>-1) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::Decoding); }
558  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Decoding); }
559  countHitCondensedWords = 0;
560  }
561  //Pixel Hit Words decoding:
562  are_4condensed_words = false;
563  mFE = decodeFE(rawDataWord);
564  mRow = decodeRow(rawDataWord, isIBLModule || isDBMModule );
565  mColumn = decodeColumn(rawDataWord, isIBLModule || isDBMModule);
566  mToT = decodeToT(rawDataWord, isIBLModule || isDBMModule);
567 
568 #ifdef PIXEL_DEBUG
569  ATH_MSG_DEBUG( "hit dataword found for module offlineIDHash: " << offlineIdHash << " FE: " << mFE << " Row: " << mRow << " Col: " << mColumn ); // hit found debug message
570 #endif
571 
572  } // end of the condition "!isIBLModule"
573  // ------------------------
574  // Create pixel collections
575 
576  // Decode only modules in provided list of hashes (i.e. not doing full scan)
577  // Disabled for now.
578  if (offlineIdHash == skipHash) continue;
579  if (offlineIdHash != lastHash) {
580  lastHash = offlineIdHash;
581  if (vecHash!=nullptr) {
582  std::vector<IdentifierHash>::iterator p = std::find(vecHash->begin(),vecHash->end(),offlineIdHash);
583  if (p == vecHash->end()) { // is the Hash to be skipped (not in the request list)?
584  skipHash = offlineIdHash;
585  continue;
586  }
587  }
588  ATH_CHECK( rdoIdc->naughtyRetrieve(offlineIdHash, coll) );//Returns null if not present
589  if( coll == nullptr ) {
590  coll = new PixelRawCollection (offlineIdHash);
591  // get identifier from the hash, this is not nice
592  Identifier ident = m_pixel_id->wafer_id(offlineIdHash);
593  // set the Identifier to be nice to downstream clients
594  coll->setIdentifier(ident);
595 
596  StatusCode sc = rdoIdc->addCollection(coll, offlineIdHash);
597  ATH_MSG_DEBUG("Adding " << offlineIdHash);
598  if (sc.isFailure()){
599  ATH_MSG_ERROR("failed to add Pixel RDO collection to container" );
600  }
601  }
602  }
603  // ------------------------
604  // Fill collections
605  if (isIBLModule || isDBMModule) {
606  unsigned int num_cycles_toFillCollection(0);
607  if (are_4condensed_words) {
608  num_cycles_toFillCollection = nHits;
609  }
610  else {
611  num_cycles_toFillCollection = 1;
612  row[0] = mRow;
613  col[0] = mColumn;
614  tot[0] = mToT;
615  }
616  int IBLtot[2];
617  for (unsigned int i(0); i < num_cycles_toFillCollection; ++i) {
618 
619 #ifdef PIXEL_DEBUG
620  ATH_MSG_VERBOSE( "ROW[" << i << "] = 0x" << std::hex << row[i] << std::dec << ", COL[" << i << "] = 0x" << std::hex << col[i] << std::dec << ", 8-bit TOT[" << i << "] = 0x" << std::hex << tot[i] << std::dec );
621 #endif
622 
623  // ToT1 equal 0 means no hit, regardless of HitDiscCnfg
624  if ((tot[i] & 0xF0) == 0x00) {
625  generalwarning("In ROB 0x" << std::hex << robId << ", FE 0x" << mLink << ": First IBL ToT field is 0 - hit word 0x" << rawDataWord << " decodes to ToT1 = 0" << (tot[i] >> 4) << ", ToT2 = 0x" << (tot[i] & 0xF) << ", row = " << std::dec << row[i] << " col = " << col[i] << std::dec);
626  continue;
627  }
628  else {
629  if (((row[i] != 0) && (col[i] != 0) && (row[i] <= 336) && (col[i] <= 80)) || isDBMModule) { // FIXME : Hardcoded numbers. Should be ok as they are features of the FE-I4, but worth checking!
630  pixelId = m_pixelReadout ->getPixelIdfromHash (offlineIdHash, mFE, row[i], col[i]);
631 
632 #ifdef PIXEL_DEBUG
633  ATH_MSG_VERBOSE( "PixelId: " << pixelId );
634  int eta_i = m_pixel_id->eta_index(pixelId);
635  int phi_i = m_pixel_id->phi_index(pixelId);
636  int eta_m = m_pixel_id->eta_module(pixelId);
637  int phi_m = m_pixel_id->phi_module(pixelId);
638  ATH_MSG_VERBOSE( " eta_i: " << eta_i << ", phi_i: " << phi_i << ", eta_m: " << eta_m << ", phi_m: " << phi_m );
639 #endif
640  if (pixelId == invalidPixelId) {
641  generalwarning("In ROB 0x" << std::hex << robId << ", FE 0x" << mLink << ": Illegal pixelId - hit word 0x" << rawDataWord << " decodes to ToT1 = 0" << (tot[i] >> 4) << ", ToT2 = 0x" << (tot[i] & 0xF) << ", row = " << std::dec << row[i] << " col = " << col[i] << std::dec);
642  m_numInvalidIdentifiers++;
643  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Invalid); }
644  continue;
645  }
646  IBLtot[0] = divideHits(tot[i], 4, 7); // corresponds to (col, row)
647  IBLtot[1] = divideHits(tot[i], 0, 3); // corresponds to (col, row+1)
648 #ifdef PIXEL_DEBUG
649  ATH_MSG_VERBOSE("Starting from tot = 0x" << std::hex << tot[i] << " IBLtot[0] = 0x" << std::hex << IBLtot[0] << " IBLtot[1] = 0x" << IBLtot[1] << std::dec );
650 #endif
651 
652  if (!pixHitDiscCnfg) {
653  pixHitDiscCnfg = std::make_unique<SG::ReadCondHandle<PixelHitDiscCnfgData> > (m_condHitDiscCnfgKey,ctx);
654  }
655  // Get the hit discrimination configuration setting for this FE
656  if (m_pixelReadout->getModuleType(pixelId) == InDetDD::PixelModuleType::IBL_PLANAR || m_pixelReadout->getModuleType(pixelId) == InDetDD::PixelModuleType::DBM) {
657  hitDiscCnfg = (*pixHitDiscCnfg)->getHitDiscCnfgPL();
658  }
659  else if (m_pixelReadout->getModuleType(pixelId) == InDetDD::PixelModuleType::IBL_3D) {
660  hitDiscCnfg = (*pixHitDiscCnfg)->getHitDiscCnfg3D();
661  }
662  // Now do some interpreting of the ToT values
663  if (hitDiscCnfg == 2 && IBLtot[0] == 2) IBLtot[0] = 16;
664  if (hitDiscCnfg == 2 && IBLtot[1] == 2) IBLtot[1] = 16;
665  if (not m_checkDuplicatedPixel or thisRdoIsUnique(pixelId, foundPixels)) {
666  // Insert the first part of the ToT info in the collection
667  coll->push_back(new RDO(pixelId, IBLtot[0], mBCID, mLVL1ID, mLVL1A));
668  }
669  else {
670  m_numDuplicatedPixels++;
671  }
672 
673 #ifdef PIXEL_DEBUG
674  ATH_MSG_VERBOSE( "Collection filled with pixelId: " << pixelId << " TOT = 0x" << std::hex << IBLtot[0] << std::dec << " mBCID = " << mBCID << " mLVL1ID = " << mLVL1ID << " mLVL1A = " << mLVL1A );
675 #endif
676 
677  // Second ToT field:
678  // For HitDiscCnfg 0-2, consider 0 to indicate no hit
679  // For HitDiscCng = 3, consider also F to indicate no hit
680  if (IBLtot[1] != 0x0 && (IBLtot[1] != 0xF || hitDiscCnfg != 3)) {
681  if ((row[i] + 1) > 336) { // FIXME: hardcoded number - but it should still be ok, because it's a feature of the FE-I4!
682  // this should never happen. If row[i] == 336, (row[i]+1) == 337. This row does not exist, so the TOT(337) should always be 0 (== no hit)
683  generalwarning("In ROB = 0x" << std::hex << robId << ", link 0x" << mLink << ": Illegal IBL row number for second ToT field, hit word 0x" << rawDataWord << " decodes to row = " << std::dec << row[i]+1 << " col = " << col[i] << " (ToT1 = 0x" << std::hex << IBLtot[0] << " ToT2 = 0x" << IBLtot[1] << ")");
684  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Invalid); }
685  m_numInvalidIdentifiers++;
686  continue;
687  }
688  else {
689  pixelId = m_pixelReadout->getPixelIdfromHash (offlineIdHash, mFE, row[i] + 1, col[i]);
690 
691 #ifdef PIXEL_DEBUG
692  int eta_i = m_pixel_id->eta_index(pixelId);
693  int phi_i = m_pixel_id->phi_index(pixelId);
694  int eta_m = m_pixel_id->eta_module(pixelId);
695  int phi_m = m_pixel_id->phi_module(pixelId);
696  int phi_i_max = m_pixel_id->phi_index_max(pixelId);
697  int eta_i_max = m_pixel_id->eta_index_max(pixelId);
698  ATH_MSG_VERBOSE( "PixelId = " << pixelId);
699  ATH_MSG_VERBOSE( " eta_i: " << eta_i << ", phi_i: " << phi_i << ", eta_m: " << eta_m << ", phi_m: " << phi_m << ", eta_i_max: " << eta_i_max << ", phi_i_max: " << phi_i_max );
700 #endif
701 
702  if (pixelId == invalidPixelId) {
703  generalwarning("In ROB 0x" << std::hex << robId << ", FE 0x" << mLink << ": Illegal pixelId - hit word 0x" << rawDataWord << " decodes to ToT1 = 0" << (tot[i] >> 4) << ", ToT2 = 0x" << (tot[i] & 0xF) << ", row = " << std::dec << row[i] << " col = " << col[i] << std::dec);
704  m_numInvalidIdentifiers++;
705  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Invalid); }
706  continue;
707  }
708  if (not m_checkDuplicatedPixel or thisRdoIsUnique(pixelId, foundPixels)) {
709  coll->push_back(new RDO(pixelId, IBLtot[1], mBCID, mLVL1ID, mLVL1A));
710  }
711  else {
712  m_numDuplicatedPixels++;
713  }
714 
715 #ifdef PIXEL_DEBUG
716  ATH_MSG_VERBOSE( "Collection filled with pixelId: " << pixelId << " TOT = 0x" << std::hex << IBLtot[1] << std::dec << " mBCID = " << mBCID << " mLVL1ID = " << mLVL1ID << " mLVL1A = " << mLVL1A );
717 #endif
718 
719  }
720  }
721  } // end of the if that checks that Row and Column of the IBL have a value > 0 and smaller than the maximum of the FE-I4.
722  else {
723  generalwarning("In ROB = 0x" << std::hex << robId << ", link 0x" << mLink << ": Illegal IBL row/col number, hit word 0x" << rawDataWord << " decodes to row = " << std::dec << row[i] << " col = " << col[i] << " (ToT1 = 0x" << std::hex << (tot[i] >> 4) << " ToT2 = 0x" << (tot[i] & 0xF) << ")");
724  m_numInvalidIdentifiers++;
725  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Invalid); }
726  continue;
727  }
728  } // end of the else from the condition "(tot[i] & 0xF0) == 0xF", corresponding to an invalid tot sent by the ROD
729  } // end of the loop over the hit information coming from the IBL words (condensed or not)
730  } // end IBL/DBM words pushed into Collection
731 
732  else { // it is a Pixel hit word to be saved into the Collection
733  pixelId = m_pixelReadout->getPixelIdfromHash(offlineIdHash, mFE, mRow, mColumn);
734  if (pixelId == invalidPixelId) {
735  ATH_MSG_DEBUG("In ROB = 0x" << std::hex << robId << ", link 0x" << mLink << ": Illegal pixelId - row = " << std::dec << mRow << ", col = " << mColumn << ", dataword = 0x" << std::hex << rawDataWord << std::dec);
736  m_numInvalidIdentifiers++;
737  if (indexModule>-1) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::Invalid); }
738  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Invalid); }
739  continue;
740  }
741  // Now the Collection is there for sure. Create RDO and push it into Collection.
742  if (not m_checkDuplicatedPixel or thisRdoIsUnique(pixelId, foundPixels)) {
743  coll->push_back(new RDO(pixelId, mToT, mBCID, mLVL1ID, mLVL1A));
744  }
745  else {
746  m_numDuplicatedPixels++;
747  }
748 
749 #ifdef PIXEL_DEBUG
750  ATH_MSG_VERBOSE( "Collection filled with pixelId: " << pixelId << " TOT = 0x" << std::hex << mToT << std::dec << " mBCID = " << mBCID << " mLVL1ID = " << mLVL1ID << " mLVL1A = " << mLVL1A );
751 #endif
752 
753  } // end Pixel words pushed into Collection
754  } // end of the if (link_start)
755  else { // no header found before hit -> error
756  generalwarning("In ROB = 0x" << std::hex << robId << ", link 0x" << mLink << ": Unexpected hit dataword: " << rawDataWord << " - hit ignored");
757  m_numDecodingErrors++;
758  if (indexModule>-1) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::Decoding); }
759  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Decoding); }
760  continue;
761  }
762  break;
763  //-------------------------------------------------------------------------------------------- TRAILER WORD FOUND
764  case PRB_LINKTRAILER: // link (module) trailer found
765  if (link_start) { // if header found before trailer -> expected
766  ATH_MSG_DEBUG( "link trailer found" ); // trailer found debug message
767  }
768  else { // no header found before trailer -> error
769  generalwarning("In ROB = 0x" << std::hex << robId << ", link 0x" << mLink << ": Unexpected trailer found: 0x" << std::hex << rawDataWord << ", data corruption");
770  m_numDecodingErrors++;
771  if (indexModule>-1) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::Decoding); }
772  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Decoding); }
773  continue;
774  }
775  previous_offlineIdHash = offlineIdHash; // save offlineId for next header;
776  link_start = false; // resetting link (module) header found flag
777  are_4condensed_words = false;
778  // Trailer decoding and error handling
779  if (isIBLModule || isDBMModule) { // decode IBL/DBM Trailer word: 010nnnnnECPplbzhvMMMMMMMMMMxxxxx
780  ATH_MSG_VERBOSE( "Decoding IBL/DBM trailer word: 0x" << std::hex << rawDataWord << std::dec );
781  const uint32_t trailerError = decodeTrailerErrors_IBL(rawDataWord); // => E cPpl bzhv // taking all errors together.
782 
783  if (trailerError & (1 << 8)) { // time out error bit => E
784  m_numTimeOutErrors++;
785  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::TimeOut); }
786  }
787 
788  if (trailerError & (1 << 6)) {// link masked by PPC => P
789  m_numLinkMaskedByPPC++;
790  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::LinkMaskedByPPC); }
791  }
792  if (trailerError & (1 << 5)) { // preamble error bit => p
793  m_numPreambleErrors++;
794  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Preamble); }
795  }
796  if (trailerError & (1 << 4)) { // LVL1 error bit => l
797  m_numLVL1IDErrors++;
798  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::LVL1ID); }
799  }
800  if (trailerError & (1 << 3)) {// BCID error bit => b
801  m_numBCIDErrors++;
802  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::BCID); }
803  }
804  if (trailerError & (1 << 2)) { // trailer error bit => z
805  m_numTrailerErrors++;
806  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Trailer); }
807  }
808  if (trailerError & (1 << 1)) { // header/trailer limit error=> h
809  m_numLimitError++;
810  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Limit); }
811  }
812  if (trailerError & (1 << 0)) { // data overflow error=> v
813  m_numInvalidIdentifiers++;
814  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Invalid); }
815  }
816 
817  if (trailerError & (1 << 7)) { // condensed mode bit => W
818  if (!receivedCondensedWords) { generalwarning("In ROB 0x" << std::hex << robId << ", link 0x" << mLink << ": condensed mode bit is set, but no condensed words received" << std::dec); }
819  }
820  //At least temporarily removed because the data format is not clear (Franconi, 17.06.2014)
821  linkNum_IBLword = decodeLinkNumTrailer_IBL(rawDataWord); // => n
822  // Do checks on info in trailer vs header
823  if (linkNum_IBLword != linkNum_IBLheader) {
824  generalwarning("In ROB 0x" << std::hex << robId << ", link 0x" << mLink << ": Link number mismatch - nnnnn (trailer) = 0x" << linkNum_IBLword << ", nnnnn (header) = 0x" << linkNum_IBLheader << std::dec);
825  }
826  if (decodeBcidTrailer_IBL(rawDataWord) != (mBCID & PRB_BCIDSKIPTRAILERmask_IBL)) {
827  generalwarning("In ROB 0x" << std::hex << robId << ", link 0x" << mLink << ": Trailer BCID does not match header (trailer BCID = 0x" << decodeBcidTrailer_IBL(rawDataWord) << ", 5LSB of header BCID = 0x" << (mBCID & PRB_BCIDSKIPTRAILERmask_IBL) << ")" << std::dec);
828  }
829  }
830  else { // decode Pixel trailer word
831  ATH_MSG_VERBOSE( "Decoding Pixel trailer word: 0x" << std::hex << rawDataWord << std::dec );
832  const uint32_t trailerError = decodeTrailerErrors(rawDataWord); // creating link (module) trailer error variable
833  if (trailerError != 0) {
834  sc = StatusCode ::RECOVERABLE;
835  errorRecoverable = errorRecoverable | trailerError; //encode error as HHHHMMMMMMMMFFFFFFFFTTTT for header, flagword, trailer errors
836 
837  const std::array<unsigned long long, 4> bitPosition{0_BIT, 1_BIT, 2_BIT, 3_BIT};
838  for (const auto bit:bitPosition){
839  if (trailerError & bit) ++m_numTrailerErrors;
840  }
841 
842  if ( trailerError & 0xF ) {
843  if (indexModule>-1) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::Trailer); }
844  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Trailer); }
845  }
846 
847  // Extra for pixel monitoring
848  if (trailerError != 0) {
849  if (indexModule>-1) {
850  if (trailerError & (1 << 2)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::RODTrailerBitError); }
851  if (trailerError & (1 << 1)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::RODHeaderLimit); }
852  if (trailerError & (1 << 0)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::RODDataOVerflow); }
853  }
854  if (indexFE>-1) {
855  if (trailerError & (1 << 2)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::RODTrailerBitError); }
856  if (trailerError & (1 << 1)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::RODHeaderLimit); }
857  if (trailerError & (1 << 0)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::RODDataOVerflow); }
858  }
859  }
860 
861  }
862  }
863  break;
864  //-------------------------------------------------------------------------------------------- FE ERROR TYPE 2 WORD FOUND
865  case PRB_FEERROR2 : // type 2 flag found
866 
867  are_4condensed_words = false;
868  if (isIBLModule || isDBMModule) { // IBL flag found
869  ATH_MSG_VERBOSE( "Decoding IBL/DBM FEflag word: 0x" << std::hex << rawDataWord << std::dec);
870  linkNum_IBLword = decodeLinkNumFEFlag_IBL(rawDataWord);
871  if (linkNum_IBLword != linkNum_IBLheader) {
872  generalwarning("In ROB 0x" << std::hex << robId << ", link 0x" << mLink << ": Link number mismatch - nnnnn (error word) = 0x" << linkNum_IBLword << ", nnnnn (header) = 0x" << linkNum_IBLheader << std::dec);
873  }
874  serviceCodeCounter = decodeServiceCodeCounter_IBL(rawDataWord)+1; // frequency of the serviceCode (with the exceptions of serviceCode = 14,15 or 16)
875  serviceCode = decodeServiceCode_IBL(rawDataWord); // is a code. the corresponding meaning is listed in the table in the FE-I4 manual, pag. 105
876  // Treat the service code only if its meaning is valid (i.e. value < 31)
877  if (serviceCode>31) {
878  generalwarning("In ROB 0x" << std::hex << robId << ", link 0x" << mLink << ": Got out-of-bounds service code: " << std::dec << serviceCode << " (counter: " << serviceCodeCounter << "), ignored");
879  }
880 
881  int chFE = (extractFefromLinkNum(linkNum_IBLheader) & 0x1);
882  if (m_pixelReadout->getModuleType(m_pixel_id->wafer_id(offlineIdHash))==InDetDD::PixelModuleType::IBL_3D) { chFE=0; }
883 
884  if (serviceCodeCounter>0 && serviceCode<32) {
885  if (serviceCode!=14) {
886  // Monitor service record for IBL (not DBM)
887  if (static_cast<int>(offlineIdHash)>155 && static_cast<int>(offlineIdHash)<436) {
888  // The index array is defined in PixelRawDataProviderTool::SizeOfIDCInDetBSErrContainer()
889  int indexOffset = 17*m_pixel_id->wafer_hash_max();
890  int indexSvcCounter = indexOffset+serviceCode*280*2+2*(static_cast<int>(offlineIdHash)-156)+chFE;
891 
892  bsErrWord[indexSvcCounter] = serviceCodeCounter;
893  }
894  }
895  }
896 
897  }
898  else { // Pixel type2 flag found
899  ATH_MSG_VERBOSE( "Decoding Pixel FEflag word: 0x" << std::hex << rawDataWord << std::dec );
900  uint32_t FEFlags = decodeFEFlags2(rawDataWord); // get FE flags
901  uint32_t MCCFlags = decodeMCCFlags(rawDataWord); // get MCC flags
902  FEFlags = FEFlags & 0xff;
903  if ((MCCFlags | FEFlags) != 0) {
904  sc = StatusCode::RECOVERABLE;
905  errorRecoverable = errorRecoverable | (MCCFlags << 12) | (FEFlags << 4); //encode error as HHHHMMMMMMMMFFFFFFFFTTTT for header, flagword, trailer errors
906  //for now just sum all flagged errors_
907  static constexpr std::array<unsigned long long, 8> bitPosition {0_BIT, 1_BIT, 2_BIT, 3_BIT, 4_BIT, 5_BIT, 6_BIT, 7_BIT};
908  for (const auto thisBit:bitPosition){
909  if (MCCFlags & thisBit) ++m_numFlaggedErrors;
910  if (FEFlags & 0xf3 & thisBit) ++m_numFlaggedErrors;
911  }
912 
913  if ( MCCFlags & 0xff or FEFlags & 0xf3 ) {
914  if (indexModule>-1) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::Flagged); }
915  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Flagged); }
916  }
917 
918  if (indexModule>-1) {
919  if (MCCFlags & (1 << 7)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::MCCUndefined); }
920  if (MCCFlags & (1 << 6)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::MCCUndefined); }
921  if (MCCFlags & (1 << 5)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::MCCUndefined); }
922  if (MCCFlags & (1 << 4)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::MCCLVL1IDEoECheck); }
923  if (MCCFlags & (1 << 3)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::MCCBCIDEoECheck); }
924  if (MCCFlags & (1 << 2)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::MCCLVL1IDCheck); }
925  if (MCCFlags & (1 << 1)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::MCCEoEOverflow); }
926  if (MCCFlags & (1 << 0)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::MCCHitOverflow); }
927 
928  if (FEFlags & (1 << 4)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::FEWarning); }
929  if (FEFlags & (1 << 3)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::FEHitParity); }
930  if (FEFlags & (1 << 2)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::FERegisterParity); }
931  if (FEFlags & (1 << 1)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::FEHammingCode); }
932  if (FEFlags & (1 << 0)) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::FEEoCOverflow); }
933  }
934 
935  if (indexFE>-1) {
936  if (MCCFlags & (1 << 7)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::MCCUndefined); }
937  if (MCCFlags & (1 << 6)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::MCCUndefined); }
938  if (MCCFlags & (1 << 5)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::MCCUndefined); }
939  if (MCCFlags & (1 << 4)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::MCCLVL1IDEoECheck); }
940  if (MCCFlags & (1 << 3)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::MCCBCIDEoECheck); }
941  if (MCCFlags & (1 << 2)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::MCCLVL1IDCheck); }
942  if (MCCFlags & (1 << 1)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::MCCEoEOverflow); }
943  if (MCCFlags & (1 << 0)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::MCCHitOverflow); }
944 
945  if (FEFlags & (1 << 4)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::FEWarning); }
946  if (FEFlags & (1 << 3)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::FEHitParity); }
947  if (FEFlags & (1 << 2)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::FERegisterParity); }
948  if (FEFlags & (1 << 1)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::FEHammingCode); }
949  if (FEFlags & (1 << 0)) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::FEEoCOverflow); }
950  }
951  }
952  else {
953  m_numDisabledFEErrors++;
954  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::BadFE); }
955  ATH_MSG_DEBUG( "Disabled Pixel chip " << ((rawDataWord & 0x0F000000) >> 24) );
956  }
957  }
958 
959  break;
960 
961  //-------------------------------------------------------------------------------------------- RAWDATA WORD FOUND
962  case PRB_RAWDATA : // add treatment for raw data word here!
963 
964  are_4condensed_words = false;
965 
966  break;
967 
968  //-------------------------------------------------------------------------------------------- UNKNOWN WORD
969  default:
970  generalwarning("In ROB 0x" << std::hex << robId << ", FE 0x" << mLink << ": Unknown word type found, 0x" << std::hex << rawDataWord << std::dec << ", ignoring");
971  m_numDecodingErrors++;
972  if (indexModule>-1) { PixelByteStreamErrors::addError(bsErrWord[indexModule],PixelByteStreamErrors::Decoding); }
973  if (indexFE>-1) { PixelByteStreamErrors::addError(bsErrWord[indexFE],PixelByteStreamErrors::Decoding); }
974 
975  } // end of switch
976  } // end of loop over ROD
977 
978  ATH_CHECK( updateEventInfoIfEventCorrupted( corruptionError ) );
979 
980  // Verify that all active IBL FEs sent the same number of headers
981  if (isIBLModule || isDBMModule) {
982  checkUnequalNumberOfHeaders( nFragmentsPerFE, robId );
983  }
984 
985  // Fill error information in IDC
986  for (size_t i=0; i<static_cast<size_t>(bsErrWord.size()); i++) {
987  if (bsErrWord[i]>0) {
988  decodingErrors.setOrDrop(i,bsErrWord[i]);
989  }
990  }
991 
992  if (sc == StatusCode::RECOVERABLE) {
993 
994  if (errorRecoverable == (3 << 20) ){ // Fix for M8, this error always occurs, masked out REMOVE FIXME !!
995  m_masked_errors++;
996  return StatusCode::SUCCESS;
997  }
998  ATH_MSG_DEBUG( "Recoverable errors found in PixelRodDecoder, errorcode: " << errorRecoverable );
999  }
1000  return sc;
1001 }
1002 
1003 // ****************************************************************************************************** DECODING FUNCTIONS
1004 
1006 // extract the FE (w.r.t. SLink) from the Link Number (nnnnn), present in the IBL header, long hit, fe flag error and trailer words
1008 uint32_t PixelRodDecoder::extractFefromLinkNum(const uint32_t linkNum) const
1009 {
1010  return linkNum & 0x7;
1011 }
1012 
1014 // extract the FE (w.r.t. SLink) from the Link Number (nnnnn), present in the IBL header, long hit, fe flag error and trailer words
1016 uint32_t PixelRodDecoder::extractSLinkfromLinkNum(const uint32_t linkNum) const
1017 {
1018  return (linkNum >> 3) & 0x3;
1019 }
1020 
1021 
1022 // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ HEADER BITS
1023 
1025 // decode IBL BCID (bits 0-9 of IBL module header word)
1027 uint32_t PixelRodDecoder::decodeBCID_IBL(const uint32_t word) const
1028 {
1029  return ((word >> PRB_BCIDskip_IBL) & PRB_BCIDmask_IBL);
1030 }
1031 
1033 // decode IBL LVL1ID (bits 10-22 of IBL module header word)
1035 uint32_t PixelRodDecoder::decodeL1ID_IBL(const uint32_t word) const
1036 {
1037  return ((word >> PRB_L1IDskip_IBL) & PRB_L1IDmask_IBL);
1038 }
1039 
1041 // decode IBL FeI4B flag bit (bit 23 of IBL module header word)
1043 uint32_t PixelRodDecoder::decodeFeI4Bflag_IBL(const uint32_t word) const
1044 {
1045  return ((word >> PRB_FeI4BFLAGskip_IBL) & PRB_FeI4BFLAGmask_IBL);
1046 }
1047 
1049 // decode IBL module link number (bits 24-28 of IBL module header word)
1051 uint32_t PixelRodDecoder::decodeModule_IBL(const uint32_t word) const
1052 {
1053  return ((word >> PRB_MODULEskip_IBL) & PRB_MODULEmask_IBL);
1054 }
1055 
1057 // decode BCID (bits 0-7 of module Pixel header word)
1059 uint32_t PixelRodDecoder::decodeBCID(const uint32_t word) const
1060 {
1061  return ((word >> PRB_BCIDskip) & PRB_BCIDmask);
1062 }
1063 
1065 // decode LVL1ID (bits 8-11 of module Pixel header word)
1067 uint32_t PixelRodDecoder::decodeL1ID(const uint32_t word) const
1068 {
1069  return ((word >> PRB_L1IDskip) & PRB_L1IDmask);
1070 }
1071 
1073 // decode LVL1ID skipped (bits 12-15 of module Pixel header word)
1075 uint32_t PixelRodDecoder::decodeL1IDskip(const uint32_t word) const
1076 {
1077  return ((word >> PRB_L1IDSKIPskip) & PRB_L1IDSKIPmask);
1078 }
1079 
1081 // decode module link number (bits 16-22 of module Pixel header word)
1083 uint32_t PixelRodDecoder::decodeModule(const uint32_t word) const
1084 {
1085  return ((word >> PRB_MODULEskip) & PRB_MODULEmask);
1086 }
1087 
1089 // decode header errors (bits 25-28 of module Pixel header word)
1091 uint32_t PixelRodDecoder::decodeHeaderErrors(const uint32_t word) const
1092 {
1093  return ((word >> PRB_HEADERERRORSskip) & PRB_HEADERERRORSmask);
1094 }
1095 
1096 
1097 
1098 
1099 // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ HIT WORD BITS
1100 
1102 // decode hit row number (bits 0-7 of Pixel hit word, bits 0-8 of IBL hit word)
1104 uint32_t PixelRodDecoder::decodeRow(const uint32_t word, bool isIBLorDBM) const {
1105  if( isIBLorDBM ) {
1106  return ((word >> PRB_ROWskip_IBL) & PRB_ROWmask_IBL);
1107  }
1108  else {
1109  return ((word >> PRB_ROWskip) & PRB_ROWmask);
1110  }
1111 }
1112 
1114 // decode hit column number (bits 8-12 of Pixel hit word, bits 9-15 of IBL hit word)
1116 uint32_t PixelRodDecoder::decodeColumn(const uint32_t word, bool isIBLorDBM) const {
1117  if( isIBLorDBM ) {
1118  return ((word >> PRB_COLUMNskip_IBL) & PRB_COLUMNmask_IBL);
1119  }
1120  else {
1121  return ((word >> PRB_COLUMNskip) & PRB_COLUMNmask);
1122  }
1123 }
1124 
1126 // decode hit TimeOverThreshold value (bits 16-23 of Pixel hit word, bits 16-23 of IBL hit word)
1128 uint32_t PixelRodDecoder::decodeToT(const uint32_t word, bool isIBLorDBM) const {
1129  if ( isIBLorDBM ) { // IBL Tot => 8 bits to be divided into 2 Tot info, each of which is 4 bits
1130  uint32_t Tot8Bits = ((word >> PRB_TOTskip_IBL) & PRB_TOTmask_IBL); // this Tot information returns a 8-bit word. In the case of the IBL, it will be splitted into Tot(1) and Tot(2), corresponding to pixels (col,row) and (col, row+1)
1131  return Tot8Bits;
1132  }
1133  else { // Pixel Tot
1134  return ((word >> PRB_TOTskip) & PRB_TOTmask);
1135  }
1136 }
1137 
1139 // decode Link number in the IBL not-condensed hit word (bits 24-26 of IBL hit word)
1141 uint32_t PixelRodDecoder::decodeLinkNumHit_IBL(const uint32_t word) const {
1142  return ((word >> PRB_LINKNUMHITskip_IBL) & PRB_LINKNUMHITmask_IBL);
1143 }
1144 
1146 // decode module FE number (bits 24-27 of Pixel hit word)
1148 uint32_t PixelRodDecoder::decodeFE(const uint32_t word) const {
1149  return ((word >> PRB_FEskip) & PRB_FEmask);
1150 }
1151 
1152 // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ TRAILER BITS
1153 
1155 // decode IBL "M" in the trailer (bits 5-14 of IBL module trailer word)
1157 uint32_t PixelRodDecoder::decodeSkippedTrigTrailer_IBL(const uint32_t word) const {
1158  return ((word >> PRB_SKIPPEDTRIGGERTRAILERskip_IBL) & PRB_SKIPPEDTRIGGERTRAILERmask_IBL);
1159 }
1160 
1162 // decode IBL trailer errors (bits 15-23 of IBL module trailer word)
1164 uint32_t PixelRodDecoder::decodeTrailerErrors_IBL(const uint32_t word) const {
1165  return ((word >> PRB_TRAILERERRORSskip_IBL) & PRB_TRAILERERRORSmask_IBL);
1166 }
1167 
1169 // decode Link Number in the IBL Trailer (bits 24-26 of IBL module trailer word)
1171 uint32_t PixelRodDecoder::decodeLinkNumTrailer_IBL(const uint32_t word) const {
1172  return ((word >> PRB_LINKNUMTRAILERskip_IBL) & PRB_LINKNUMTRAILERmask_IBL);
1173 }
1174 
1175 
1177 // decode BCID in trailer word
1179 uint32_t PixelRodDecoder::decodeBcidTrailer_IBL(const uint32_t word) const {
1180  return ((word >> PRB_BCIDSKIPTRAILERskip_IBL) & PRB_BCIDSKIPTRAILERmask_IBL);
1181 }
1182 
1183 
1185 // decode Condensed Mode Bit in the IBL trailer (bit 22 of IBL module trailer word)
1187 uint32_t PixelRodDecoder::decodeCondensedModeBit_IBL(const uint32_t word) const {
1188  return ((word >> PRB_CONDENSEDMODEskip_IBL) & PRB_CONDENSEDMODEmask_IBL);
1189 }
1190 
1192 // decode trailer errors (bits 26-28 of Pixel module trailer word)
1194 //template <class ROBData>
1195 uint32_t PixelRodDecoder::decodeTrailerErrors(const uint32_t word) const {
1196  return ((word >> PRB_TRAILERERRORSskip) & PRB_TRAILERERRORSmask);
1197 }
1198 
1200 // look for bitflips in trailer word (bits 0-25 of Pixel module trailer word)
1202 uint32_t PixelRodDecoder::decodeTrailerBitflips(const uint32_t word) const {
1203  uint32_t flipword = ((word >> PRB_TRAILERBITFLIPskip) & PRB_TRAILERBITFLIPmask);
1204  uint32_t errorcount = 0;
1205  if (flipword != 0) {
1206  for (int i=0; i<=25; i++){ // this calculates the checksum of the flipword = the number of bitflips
1207  if (flipword & 1) errorcount++;
1208  flipword >>= 1;
1209  }
1210  }
1211  return errorcount; // returns the number of errors
1212 }
1213 
1214 // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ FLAG WORDS BITS
1215 
1217 // decodeServiceCodeCounter (bits 0-9 of IBL flag word)
1219 uint32_t PixelRodDecoder::decodeServiceCodeCounter_IBL(const uint32_t word) const {
1220  return((word >> PRB_SERVICECODECOUNTERskip_IBL) & PRB_SERVICECODECOUNTERmask_IBL);
1221 }
1222 
1224 // decodeServiceCode (bits 17-22 of IBL flag word)
1226 uint32_t PixelRodDecoder::decodeServiceCode_IBL(const uint32_t word) const {
1227  return((word >> PRB_SERVICECODEskip_IBL) & PRB_SERVICECODEmask_IBL);
1228 }
1229 
1231 // decodeLinkNumFEFlag (bits 25-27 of IBL flag word)
1233 uint32_t PixelRodDecoder::decodeLinkNumFEFlag_IBL(const uint32_t word) const {
1234  return((word >> PRB_LINKNUMBERFEFLAGskip_IBL) & PRB_LINKNUMBERFEFLAGmask_IBL);
1235 }
1236 
1237 
1239 // decode FE flag errors (bits 0-7 of Pixel flag type 2 word)
1241 uint32_t PixelRodDecoder::decodeFEFlags2(const uint32_t word) const {
1242  return ((word >> PRB_FEFlagskip2) & PRB_FEFlagmask2);
1243 }
1244 
1246 // decode MCC flag errors (bits 8-12 of Pixel flag type 2 word)
1248 uint32_t PixelRodDecoder::decodeMCCFlags(const uint32_t word) const {
1249  return ((word >> PRB_MCCFlagskip) & PRB_MCCFlagmask);
1250 }
1251 
1253 // determine module word type
1255 uint32_t PixelRodDecoder::getDataType(unsigned int rawDataWord, bool link_start) const {
1256  if (link_start) { // there was a header, so if a timeout is found it's really a timeout and not an empty header, same for raw data
1257  if ((rawDataWord & PRB_DATAMASK) == PRB_RAWDATA ) return PRB_RAWDATA; // module flag word found
1258  if (rawDataWord == PRB_TIMEOUT) return PRB_TIMEOUT; // time out word found
1259  }
1260  if ((rawDataWord & PRB_DATAMASK) == PRB_LINKHEADER) return PRB_LINKHEADER; // module header word found
1261  if (((rawDataWord & PRB_FEERRORMASK) == PRB_FEERROR2) && ((rawDataWord & PRB_FEERROR2CHECK) == PRB_FEERROR2CHECK)) return PRB_FEERROR2; // type 2 word found Pixel
1262  if (((rawDataWord & PRB_DATAMASK) == PRB_FEERROR_IBL)) return PRB_FEERROR2; // type word found IBL
1263  if ((rawDataWord & PRB_HITMASK) == PRB_DATAWORD) return PRB_DATAWORD; // module hit word found
1264  if ((rawDataWord & PRB_DATAMASK) == PRB_LINKTRAILER) return PRB_LINKTRAILER; // module trailer word found
1265  return PRB_UNKNOWNWORD; // unknown word found
1266 }
1267 
1268 
1269 bool PixelRodDecoder::checkDataWordsCorruption( uint32_t rawDataWord) const {
1270  if ( ATH_UNLIKELY( rawDataWord==0xaa1234aa )) {
1271  generalwarning("Evt marker encountered during loop on ROD datawords");
1272  return true;
1273  }
1274  else if ( ATH_UNLIKELY( rawDataWord==0xdd1234dd ) ){
1275  generalwarning("ROB marker encountered during loop on ROD datawords");
1276  return true;
1277  }
1278  else if ( ATH_UNLIKELY( rawDataWord==0xee1234ee) ){
1279  generalwarning("ROD marker encountered during loop on ROD datawords");
1280  return true;
1281  }
1282  return false; // no corruption
1283 }
1284 
1285 uint32_t PixelRodDecoder::treatmentFEFlagInfo(unsigned int serviceCode, unsigned int serviceCodeCounter) const {
1286  unsigned int etc = 0, l1req = 0;
1287  // Log the code count
1288  if (serviceCode == 16) { // I'm not like those other codes
1289  etc = (serviceCodeCounter >> 4) & 0x1F;
1290  l1req = serviceCodeCounter & 0x7;
1291  }
1292  // Return a 19-bit code to be used for monitoring
1293  // Service codes of type 'inf' are excluded, except for codes 15, 16 and 25,
1294  // see FE-I4B manual table 39
1295  // The bit position of each monitored service code is sequential starting from the
1296  // least significant bit, see below
1297  uint32_t code = 0;
1298  switch (serviceCode) {
1299  case 0: // BCID counter error, from EOCHL
1300  ATH_MSG_DEBUG("BCID counter error (retrieved in IBL FE Flag word)");
1301  code = code | (1 << 0);
1302  break;
1303 
1304  case 1: // Hamming code error in word 0, from EOCHL
1305  ATH_MSG_DEBUG("Hamming code error in word 0 (retrieved in IBL FE Flag word)");
1306  code = code | (1 << 1);
1307  break;
1308 
1309  case 2: // Hamming code error in word 1, from EOCHL
1310  ATH_MSG_DEBUG("Hamming code error in word 1 (retrieved in IBL FE Flag word)");
1311  code = code | (1 << 2);
1312  break;
1313 
1314  case 3: // Hamming code error in word 2, from EOCHL
1315  ATH_MSG_DEBUG("Hamming code error in word 2 (retrieved in IBL FE Flag word)");
1316  code = code | (1 << 3);
1317  break;
1318 
1319  case 4: // L1_in counter error, from EOCHL
1320  ATH_MSG_DEBUG("L1_in counter error (retrieved in IBL FE Flag word)");
1321  code = code | (1 << 4);
1322  break;
1323 
1324  case 5: // L1 request counter error from EOCHL
1325  ATH_MSG_DEBUG("L1 request counter error (retrieved in IBL FE Flag word)");
1326  code = code | (1 << 5);
1327  break;
1328 
1329  case 6: // L1 register error from EOCHL
1330  ATH_MSG_DEBUG("L1 register error (retrieved in IBL FE Flag word)");
1331  code = code | (1 << 6);
1332  break;
1333 
1334  case 7: // L1 Trigger ID error from EOCHL
1335  ATH_MSG_DEBUG("L1 Trigger ID error (retrieved in IBL FE Flag word)");
1336  code = code | (1 << 7);
1337  break;
1338 
1339  case 8: // readout processor error from EOCHL
1340  ATH_MSG_DEBUG("Readout processor error (retrieved in IBL FE Flag word)");
1341  code = code | (1 << 8);
1342  break;
1343 
1344  case 9: // Fifo_Full flag pulsed from EOCHL
1345  ATH_MSG_DEBUG("Fifo_Full flag pulsed (retrieved in IBL FE Flag word)");
1346  break;
1347 
1348  case 10: // HitOr bus pulsed from PixelArray
1349  ATH_MSG_DEBUG("HitOr bus pulsed (retrieved in IBL FE Flag word)");
1350  break;
1351 
1352  // case 11 to 13 not used
1353  case 11:
1354  case 12:
1355  case 13:
1356  ATH_MSG_DEBUG("Received invalid service code: " << serviceCode << " (payload = " << serviceCodeCounter << ")");
1357  break;
1358 
1359  case 14: // 3 MSBs of bunch counter and 7 MSBs of L1A counter from EOCHL
1360  ATH_MSG_DEBUG("Received service code 14 - ignored");
1361  break;
1362 
1363  case 15: // Skipped trigger counter
1364  ATH_MSG_DEBUG("Skipped trigger counter (retrieved in IBL FE Flag word). There are " << serviceCodeCounter << " skipped triggers.");
1365  code = code | (1 << 9);
1366  break;
1367 
1368  case 16: // Truncated event flag and counter from EOCHL
1369  ATH_MSG_DEBUG("Truncated event flag: ETC = " << etc << ", L1Req = " << l1req);
1370  code = code | (1 << 10);
1371  break;
1372 
1373  // case 17 to 20 not used
1374  case 17:
1375  case 18:
1376  case 19:
1377  case 20:
1378  ATH_MSG_DEBUG("Received invalid service code: " << serviceCode << " (payload = " << serviceCodeCounter << ")");
1379  break;
1380 
1381  case 21: // Reset bar RA2b pulsedd from Pad, PRD
1382  ATH_MSG_DEBUG("Reset bar RA2b pulsed (retrieved in IBL FE Flag word)");
1383  break;
1384 
1385  case 22: // PLL generated clock phase faster than reference from CLKGEN
1386  ATH_MSG_DEBUG("PLL generated clock phase faster than reference (retrieved in IBL FE Flag word)");
1387  break;
1388 
1389  case 23: // Reference clock phase faster than PLL, from CLKGEN
1390  ATH_MSG_DEBUG("Reference clock phase faster than PLL (retrieved in IBL FE Flag word)");
1391  break;
1392 
1393  case 24: // Triple redundant mismatchfrom CNFGMEM
1394  ATH_MSG_DEBUG("Triple redundant mismatch (retrieved in IBL FE Flag word)");
1395  code = code | (1 << 11);
1396  break;
1397 
1398  case 25: // Write register data error from CMD
1399  ATH_MSG_DEBUG("Write register data error (retrieved in IBL FE Flag word)");
1400  code = code | (1 << 12);
1401  break;
1402 
1403  case 26: // Address error from CMD
1404  ATH_MSG_DEBUG("Address error (retrieved in IBL FE Flag word)");
1405  code = code | (1 << 13);
1406  break;
1407 
1408  case 27: // Other command decoder error- see CMD section from CMD
1409  ATH_MSG_DEBUG("Other command decoder error- see CMD section (retrieved in IBL FE Flag word)");
1410  code = code | (1 << 14);
1411  break;
1412 
1413  case 28: // Bit flip detected in command decoder input stream from CMD
1414  ATH_MSG_DEBUG("Bit flip detected in command decoder input stream (retrieved in IBL FE Flag word)");
1415  code = code | (1 << 15);
1416  break;
1417 
1418  case 29: // SEU upset detected in command decoder (triple redundant mismatch) from CMD
1419  ATH_MSG_DEBUG("SEU upset detected in command decoder (triple redundant mismatch) (retrieved in IBL FE Flag word)");
1420  code = code | (1 << 16);
1421  break;
1422 
1423  case 30: // Data bus address error from CMD
1424  ATH_MSG_DEBUG("Data bus address error (retrieved in IBL FE Flag word)");
1425  code = code | (1 << 17);
1426  break;
1427 
1428  case 31: // Triple redundant mismatch from CMD
1429  ATH_MSG_DEBUG("Triple redundant mismatch (retrieved in IBL FE Flag word)");
1430  code = code | (1 << 18);
1431  break;
1432 
1433  default:
1434  ATH_MSG_DEBUG("ServiceCode not used at the moment");
1435 
1436  }
1437  return code;
1438 }
1439 
1440 StatusCode PixelRodDecoder::updateEventInfoIfEventCorrupted( bool isCorrupted ) const {
1441  if ( not isCorrupted )
1442  return StatusCode::SUCCESS;
1443  //Set EventInfo error
1444  const xAOD::EventInfo* eventInfo=nullptr;
1445  ATH_CHECK(evtStore()->retrieve(eventInfo));
1446  if (!eventInfo->updateErrorState(xAOD::EventInfo::Pixel,xAOD::EventInfo::Error)) {
1447  ATH_MSG_WARNING(" cannot set EventInfo error state for Pixel " );
1448  }
1449  if (!eventInfo->updateEventFlagBit(xAOD::EventInfo::Pixel,0x1)) { //FIXME an enum at some appropriate place to indicating 0x1 as
1450  ATH_MSG_WARNING(" cannot set flag bit for Pixel " );
1451  }
1452  return StatusCode::SUCCESS;
1453 }
1454 
1455 
1456 void PixelRodDecoder::checkUnequalNumberOfHeaders( const unsigned int nFragmentsPerFE[8], uint32_t robId ) const {
1457  unsigned int nFrags = 0;
1458  bool foundIssue = false;
1459  for (unsigned int i = 0; i < 8; ++i) {
1460  if (nFrags == 0) {
1461  if (nFragmentsPerFE[i] != 0) nFrags = nFragmentsPerFE[i]; // set nFrags on first non-zero occurence
1462  }
1463  else {
1464  if (nFragmentsPerFE[i] != 0 && nFragmentsPerFE[i] != nFrags) {
1465  foundIssue = true;
1466  }
1467  }
1468  }
1469  if ( not foundIssue ) return;
1470 
1471  // Got unequal number of headers per FE for same ROD, this means trouble.
1472  // Print value for each FE
1473  std::string errmsg;
1474  for (unsigned int j = 0; j < 8; ++j) {
1475  if (nFragmentsPerFE[j] != 0) {
1476  errmsg += "FE "+ std::to_string(j) + " " +std::to_string(nFragmentsPerFE[j]) + " ";
1477  }
1478  }
1479  generalwarning("In ROB 0x" << std::hex << robId << ": got unequal number of headers per FE" << std::dec);
1480  generalwarning("[FE number] : [# headers] - " << errmsg);
1481 }
1482 
1483 
1484 unsigned int PixelRodDecoder::getLocalFEI4(const uint32_t fe, const uint64_t onlineId) const
1485 {
1486  unsigned int linknum40 = (onlineId>>24) & 0xFF;
1487  unsigned int linknum80 = (onlineId>>32) & 0xFF;
1488 
1489  if (fe == linknum40) {
1490  return 0;
1491  } else if (fe == linknum80) {
1492  return 1;
1493  } else {
1494  ATH_MSG_ERROR("Error in retrieving local FE-I4 number: linknumber " << fe << " not found in onlineID " << std::hex << onlineId);
1495  }
1496  return 0xF;
1497 }
python.PyKernel.retrieve
def retrieve(aClass, aKey=None)
Definition: PyKernel.py:110
xAOD::iterator
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Definition: JetConstituentVector.cxx:68
PixelID.h
This is an Identifier helper class for the Pixel subdetector. This class is a factory for creating co...
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@ FEHammingCode
Definition: PixelByteStreamErrors.h:16
PixelRodDecoder::decodeL1ID_IBL
uint32_t decodeL1ID_IBL(const uint32_t word) const
Definition: PixelRodDecoder.cxx:1035
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std::atomic_uint m_numFlaggedErrors
Definition: PixelRodDecoder.h:127
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Definition: query_example.py:24
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Definition: plotBeamSpotCompare.py:216
ExtractCondensedIBLhits.h
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Definition: PixelRodDecoder.cxx:1043
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@ Pixel
The pixel tracker.
Definition: EventInfo_v1.h:332
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Identifier find_entry_onoff(const uint64_t) const
Definition: PixelCablingCondData.cxx:68
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int phi_index(const Identifier &id) const
Definition: PixelID.h:658
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const SiNumerology & numerology() const
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Definition: SiDetectorManager.h:126
InDetRawDataCollection::setIdentifier
void setIdentifier(Identifier id)
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@ LinkMaskedByPPC
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Definition: PixelRodDecoder.h:118
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Definition: EventInfo_v1.cxx:127
PixelRodDecoder::checkUnequalNumberOfHeaders
void checkUnequalNumberOfHeaders(const unsigned int nFragmentsPerFE[8], uint32_t robId) const
if the check duplicated RDO flag is true, check that this RDO is unique (returns true if unique)
Definition: PixelRodDecoder.cxx:1456
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Definition: PixelByteStreamErrors.h:17
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Return the maxSize of the collection.
Definition: IdentifiableValueContainer.h:58
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bool updateEventFlagBit(const EventFlagSubDet subDet, const size_t bit) const
Change detector flags with update semantics.
Definition: EventInfo_v1.cxx:746
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uint32_t decodeFE(const uint32_t word) const
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Definition: PixelByteStreamErrors.h:16
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Definition: PixelByteStreamErrors.h:15
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uint32_t decodeFEFlags2(const uint32_t word) const
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For a single crystal.
Definition: PixelID.h:364
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Definition: PixelByteStreamErrors.h:13
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const ServiceHandle< StoreGateSvc > & detStore() const
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Definition: AthCommonDataStore.h:95
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@ Error
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Definition: EventInfo_v1.h:349
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Definition: PixelByteStreamErrors.h:13
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Definition: PixelRodDecoder.cxx:83
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Definition: PixelRodDecoder.h:126
AthUnlikelyMacros.h
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Definition: PixelByteStreamErrors.h:14
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Definition: AthCommonDataStore.h:85
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wafer hash from id
Definition: PixelID.h:387
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Definition: PixelRodDecoder.cxx:1226
PixelDetectorManager.h
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Push bits from a sourceWord to a target word, returns true if successful.
Definition: ExtractCondensedIBLhits.cxx:28
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Definition: PixelRodDecoder.cxx:57
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Definition: PixelID.cxx:144
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RawEvent.h
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Definition: PixelID.cxx:163
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Definition: PixelByteStreamErrors.h:13
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StatusCode definition for legacy code.
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PixelRodDecoder::decodeTrailerBitflips
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Definition: PixelRodDecoder.cxx:1202
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Definition: PixelRodDecoder.cxx:1104
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@ Invalid
Definition: PixelByteStreamErrors.h:14
PixelByteStreamErrors::MCCLVL1IDEoECheck
@ MCCLVL1IDEoECheck
Definition: PixelByteStreamErrors.h:15
PixelRodDecoder::decodeBcidTrailer_IBL
uint32_t decodeBcidTrailer_IBL(const uint32_t word) const
Definition: PixelRodDecoder.cxx:1179
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std::atomic_uint m_numRODErrors
Definition: PixelRodDecoder.h:131
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Definition: test_pyathena.py:15
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Pixel1RawData RDO
Definition: PixelRodDecoder.h:28
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Definition: PixelID.h:664
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uint64_t
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Definition: PixelCablingCondData.h:26
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#define ATH_CHECK
Definition: AthCheckMacros.h:40
PixelRodDecoder::decodeModule_IBL
uint32_t decodeModule_IBL(const uint32_t word) const
Definition: PixelRodDecoder.cxx:1051
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int numLayers() const
Number of layers.
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@ MaskedROB
Definition: PixelByteStreamErrors.h:14
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virtual StatusCode addCollection(const T *coll, IdentifierHash hashId)=0
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Definition: LB_AnalMapSplitter.py:46
PixelRodDecoder::decodeLinkNumTrailer_IBL
uint32_t decodeLinkNumTrailer_IBL(const uint32_t word) const
Definition: PixelRodDecoder.cxx:1171
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bool setOrDrop(size_t i, const T &value)
Set the value for the given hash.
Definition: IdentifiableValueContainer.h:129
PixelRodDecoder::decodeL1IDskip
uint32_t decodeL1IDskip(const uint32_t word) const
Definition: PixelRodDecoder.cxx:1075
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Definition: test-hdf5-writer.cxx:95
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@ MCCHitOverflow
Definition: PixelByteStreamErrors.h:15
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bool isIBL(uint32_t robId)
Definition: PixelRodDecoder.cxx:44
PixelRodDecoder::decodeBCID_IBL
uint32_t decodeBCID_IBL(const uint32_t word) const
Definition: PixelRodDecoder.cxx:1027
PixelRodDecoder::extractFefromLinkNum
uint32_t extractFefromLinkNum(const uint32_t linkNum) const
Definition: PixelRodDecoder.cxx:1008
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@ MCCLVL1IDCheck
Definition: PixelByteStreamErrors.h:15
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int eta_module(const Identifier &id) const
Definition: PixelID.h:651
InDetDD::PixelDetectorManager
Definition: PixelDetectorManager.h:47
PixelRodDecoder::m_numLimitError
std::atomic_uint m_numLimitError
Definition: PixelRodDecoder.h:133
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bool isDBM(uint32_t robId)
Definition: PixelRodDecoder.cxx:45
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std::string name
Definition: Control/AthContainers/Root/debug.cxx:221
PixelRodDecoder::m_is_ibl_present
bool m_is_ibl_present
Definition: PixelRodDecoder.h:150
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@ MCCEoEOverflow
Definition: PixelByteStreamErrors.h:15
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std::string to_string(const DetectorType &type)
Definition: GeometryDefs.h:34
PixelRodDecoder::m_numDisabledFEErrors
std::atomic_uint m_numDisabledFEErrors
Definition: PixelRodDecoder.h:129
PixelByteStreamModuleMask.h
PixelRodDecoder::decodeHeaderErrors
uint32_t decodeHeaderErrors(const uint32_t word) const
Definition: PixelRodDecoder.cxx:1091
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value_type push_back(value_type pElem)
Add an element to the end of the collection.
SG::CondHandleKey::initialize
StatusCode initialize(bool used=true)
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size_type wafer_hash_max(void) const
Definition: PixelID.cxx:907
InDetDD::SiNumerology
Definition: SiNumerology.h:27
OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment
eformat::ROBFragment< PointerType > ROBFragment
Definition: RawEvent.h:27
PixelRodDecoder::thisRdoIsUnique
bool thisRdoIsUnique(const Identifier &pixelRdo, std::unordered_set< Identifier > &pixelRdosSeenSoFar) const
get local FEI4
Definition: PixelRodDecoder.h:176
PixelRodDecoder::m_numLVL1IDErrors
std::atomic_uint m_numLVL1IDErrors
Definition: PixelRodDecoder.h:125
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@ ident
Definition: HitInfo.h:77
PixelRodDecoder::m_numInvalidIdentifiers
std::atomic_uint m_numInvalidIdentifiers
Definition: PixelRodDecoder.h:122
PixelRodDecoder::m_numGenWarnings
std::atomic_uint m_numGenWarnings
Definition: PixelRodDecoder.h:114
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Definition: query_example.py:7
PixelByteStreamErrors::addError
void addError(IDCInDetBSErrContainer::ErrorCode &errWord, PixelErrorsEnum errType)
Definition: PixelByteStreamErrors.h:27
PixelRodDecoder::treatmentFEFlagInfo
uint32_t treatmentFEFlagInfo(unsigned int serviceCode, unsigned int serviceCodeCounter) const
Definition: PixelRodDecoder.cxx:1285
InDetDD::PixelModuleType::IBL_PLANAR
@ IBL_PLANAR
EventInfo.h
xAOD::EventInfo_v1
Class describing the basic event information.
Definition: EventInfo_v1.h:43
PixelRodDecoder::decodeLinkNumFEFlag_IBL
uint32_t decodeLinkNumFEFlag_IBL(const uint32_t word) const
Definition: PixelRodDecoder.cxx:1233
PixelRodDecoder::m_pixel_id
const PixelID * m_pixel_id
Definition: PixelRodDecoder.h:135
PixelRodDecoder::propagateROBErrorsToModules
void propagateROBErrorsToModules(const PixelCablingCondData *pixCabling, uint32_t robId, std::array< uint64_t, PixelRodDecoder::ERROR_CONTAINER_MAX > &bsErrWord, IDCInDetBSErrContainer &decodingErrors, PixelByteStreamErrors::PixelErrorsEnum error_code, const char *error_description) const
Definition: PixelRodDecoder.cxx:111
PixelByteStreamErrors::FEHitParity
@ FEHitParity
Definition: PixelByteStreamErrors.h:16
EventContainers::IIdentifiableCont::naughtyRetrieve
virtual StatusCode naughtyRetrieve(IdentifierHash hashId, T *&collToRetrieve) const =0
PixelRodDecoder::decodeServiceCodeCounter_IBL
uint32_t decodeServiceCodeCounter_IBL(const uint32_t word) const
Definition: PixelRodDecoder.cxx:1219
PixelRodDecoder::updateEventInfoIfEventCorrupted
StatusCode updateEventInfoIfEventCorrupted(bool isCorrupted) const
checks if all FEs have sent the same number of headers, if not, generate warning message
Definition: PixelRodDecoder.cxx:1440
ATH_MSG_WARNING
#define ATH_MSG_WARNING(x)
Definition: AthMsgStreamMacros.h:32
python.CaloScaleNoiseConfig.type
type
Definition: CaloScaleNoiseConfig.py:78
PixelCablingCondData::find_entry_offlineList
std::deque< Identifier > find_entry_offlineList(uint32_t robid) const
Definition: PixelCablingCondData.cxx:140
LArHVGainsPredictor.error_code
error_code
Definition: LArHVGainsPredictor.py:229
PixelByteStreamErrors::FERegisterParity
@ FERegisterParity
Definition: PixelByteStreamErrors.h:16
PixelByteStreamErrors::BadFE
@ BadFE
Definition: PixelByteStreamErrors.h:14
PixelRodDecoder.h
PixelRodDecoder::decodeBCID
uint32_t decodeBCID(const uint32_t word) const
Definition: PixelRodDecoder.cxx:1059
xAOD::EventInfo_v1::updateErrorState
bool updateErrorState(const EventFlagSubDet subDet, const EventFlagErrorState state) const
Update the error state for one particular sub-detector.
Definition: EventInfo_v1.cxx:856
PixelByteStreamErrors::MCCUndefined
@ MCCUndefined
Definition: PixelByteStreamErrors.h:15
PixelRodDecoder::m_condCablingKey
SG::ReadCondHandleKey< PixelCablingCondData > m_condCablingKey
Definition: PixelRodDecoder.h:141
PixelRodDecoder::getLocalFEI4
unsigned int getLocalFEI4(const uint32_t fe, const uint64_t onlineId) const
in case of invalid ROB fragments set corresponding error flags in all linked modules.
Definition: PixelRodDecoder.cxx:1484
AthAlgTool
Definition: AthAlgTool.h:26
PixelRodDecoder::decodeCondensedModeBit_IBL
uint32_t decodeCondensedModeBit_IBL(const uint32_t word) const
Definition: PixelRodDecoder.cxx:1187
IdentifierHash
This is a "hash" representation of an Identifier. This encodes a 32 bit index which can be used to lo...
Definition: IdentifierHash.h:25
PixelID::phi_module
int phi_module(const Identifier &id) const
Definition: PixelID.h:644
PixelRodDecoder::m_checkDuplicatedPixel
BooleanProperty m_checkDuplicatedPixel
Definition: PixelRodDecoder.h:120
PixelRodDecoder::decodeLinkNumHit_IBL
uint32_t decodeLinkNumHit_IBL(const uint32_t word) const
Definition: PixelRodDecoder.cxx:1141
InDetDD::PixelModuleType::IBL_3D
@ IBL_3D
PixelRodDecoder::decodeTrailerErrors_IBL
uint32_t decodeTrailerErrors_IBL(const uint32_t word) const
Definition: PixelRodDecoder.cxx:1164
PixelByteStreamErrors::Limit
@ Limit
Definition: PixelByteStreamErrors.h:14
PixelRodDecoder::checkDataWordsCorruption
bool checkDataWordsCorruption(uint32_t word) const
checks if data words do not look like header & trailer markers, return true if so,...
Definition: PixelRodDecoder.cxx:1269
PixelRodDecoder::m_maxNumBCIDWarnings
const unsigned m_maxNumBCIDWarnings
Definition: PixelRodDecoder.h:119
PixelRodDecoder::fillCollection
StatusCode fillCollection(const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment *robFrag, IPixelRDO_Container *rdoIdc, IDCInDetBSErrContainer &decodingErrors, std::vector< IdentifierHash > *vecHash, const EventContext &ctx) const override
Definition: PixelRodDecoder.cxx:133
PixelByteStreamErrors::TruncatedROB
@ TruncatedROB
Definition: PixelByteStreamErrors.h:14
PixelByteStreamErrors::Trailer
@ Trailer
Definition: PixelByteStreamErrors.h:13
PixelRodDecoder::m_numLinkMaskedByPPC
std::atomic_uint m_numLinkMaskedByPPC
Definition: PixelRodDecoder.h:132
PixelRodDecoder::m_maxNumGenWarnings
const unsigned m_maxNumGenWarnings
Definition: PixelRodDecoder.h:117
PixelRodDecoder::decodeTrailerErrors
uint32_t decodeTrailerErrors(const uint32_t word) const
Definition: PixelRodDecoder.cxx:1195
detail::ull
unsigned long long ull
Definition: PrimitiveHelpers.h:44
PixelRodDecoder::PixelRodDecoder
PixelRodDecoder(const std::string &type, const std::string &name, const IInterface *parent)
Definition: PixelRodDecoder.cxx:49
lvl1id_bcid_warning
#define lvl1id_bcid_warning(x)
Definition: PixelRodDecoder.cxx:34
SG::ReadCondHandle::cptr
const_pointer_type cptr()
Definition: ReadCondHandle.h:67
PixelByteStreamErrors::LVL1ID
@ LVL1ID
Definition: PixelByteStreamErrors.h:13
Identifier
Definition: IdentifierFieldParser.cxx:14
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