EcalDumpRaw.cc

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//emacs settings:-*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil -*-
/*
 *
 * Author: Ph Gras. CEA/IRFU - Saclay
 *
 */

#include "EventFilter/EcalRawToDigi/interface/EcalDumpRaw.h"

#include <iostream>
#include <fstream>
#include <iomanip>
#include <limits>
#include <algorithm>
#include <sys/time.h>

#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/EventSetup.h"

#include "DataFormats/FEDRawData/interface/FEDRawData.h"
#include "DataFormats/FEDRawData/interface/FEDNumbering.h"
#include "DataFormats/FEDRawData/interface/FEDRawDataCollection.h"
#include "DataFormats/Scalers/interface/L1AcceptBunchCrossing.h"

// FE BX counter starts at 0, while OD BX starts at 1.
// For some reason, I do not understand myself,
// Bx offset is often set such that:
//     BX_FE = BX_OD for BX_OD < 3564
// and BX_FE = BX_OD - 3564 for BX_OD = 3564
// set feBxOffset to 1 if this FE BX shift is operated, 0 otherwise
//Ph. Gras.
const int feBxOffset = 1;

const int EcalDumpRaw::ttId_[nTccTypes_][maxTpgsPerTcc_] = {
  //EB-
  { 1,   2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
    17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
    33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
    49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
    65, 66, 67, 68
  },

  //EB+
  { 4,   3,  2,  1,  8,  7,  6,  5, 12, 11, 10,  9, 16, 15, 14, 13,
    20, 19, 18, 17, 24, 23, 22, 21, 28, 27, 26, 25, 32, 31, 30, 29,
    36, 35, 34, 33, 40, 39, 38, 37, 44, 43, 42, 41, 48, 47, 46, 45,
    52, 51, 50, 49, 56, 55, 54, 53, 60, 59, 58, 57, 64, 63, 62, 61,
    68, 67, 66, 65
  },

  //inner EE
  { 1,   2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
    17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,  0,  0,  0,  0,
    0,   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
    0,   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
    0,   0,  0,  0
  },
  
  //outer EE
  { 1,   2,  3,  4,  5,  6,  7,  8,  9,
    0,   0,  0,  0,  0,  0,  0,  0,  0,
    10, 11, 12, 13, 14, 15, 16,  0,  0,
    0,   0,  0,  0,  0,  0,  0,  0,  0,
    0,   0,  0,  0,  0,  0,  0,  0,  0,
    0,   0,  0,  0,  0,  0,  0,  0,  0,
    0,   0,  0,  0,  0,  0,  0,  0,  0,
    0,   0,  0,  0,  0
  }
};

using namespace std;

static const char* const trigNames[] = {
  "Unknown",
  "Phys",
  "Calib",
  "Test",
  "Ext",
  "Simu",
  "Trace",
  "Err"
};

static const char* const detailedTrigNames[] = {
  "?",   //000
  "?",   //001
  "?",   //010
  "?",   //011
  "Las", //100
  "Led", //101
  "TP",  //110
  "Ped"  //111
};

static const char* const colorNames[] = {
  "Blue",
  "Green",
  "Red",
  "IR"
};

static const char* const ttsNames[] = {
  "Discon'd", //0000
  "OvFWarn",  //0001
  "OoS",      //0010
  "Forb",     //0011
  "Busy",     //0100
  "Forb",     //0101
  "Forb",     //0110
  "Forb",     //0111
  "Ready",    //1000
  "Forb",     //1001
  "Idle",     //1010
  "Forb",     //1011
  "Err",      //1100
  "Forb",     //1101
  "Forb",     //1110
  "Discon'd"  //1111
};

//double mgpaGainFactors[] = {12., 1., 12./6., 12.}; //index 0->saturation
//          gain setting:     sat  12       6    1  //index 0->saturation
//          gain setting:  1(sat)     12      6        1
//index 0->saturation
static const double mgpaGainFactors[] = {10.63, 1., 10.63/5.43, 10.63};

EcalDumpRaw::EcalDumpRaw(const edm::ParameterSet& ps):
  iEvent_(0),
  adc_(nSamples, 0.),
  amplCut_(ps.getUntrackedParameter<double>("amplCut", 5.)),
  dump_(ps.getUntrackedParameter<bool>("dump", true)),
  dumpAdc_(ps.getUntrackedParameter<bool>("dumpAdc", true)),
  l1aHistory_(ps.getUntrackedParameter<bool>("l1aHistory", true)),
  //  doHisto_(ps.getUntrackedParameter<bool>("doHisto", true)),
  maxEvt_(ps.getUntrackedParameter<int>("maxEvt", 10000)),
  profileFedId_(ps.getUntrackedParameter<int>("profileFedId", 0)),
  profileRuId_(ps.getUntrackedParameter<int>("profileRuId", 1)),
  l1aMinX_(ps.getUntrackedParameter<int>("l1aMinX", 1)),
  l1aMaxX_(ps.getUntrackedParameter<int>("l1aMaxX", 601)),
  lastOrbit_(nDccs_, numeric_limits<uint32_t>::max()),
  eventId_(numeric_limits<unsigned>::max()),
  eventList_(ps.getUntrackedParameter<vector<unsigned> >("eventList", vector<unsigned>())),
  minEventId_(999999),
  maxEventId_(0),
  orbit0_(0),
  orbit0Set_(false),
  bx_(-1),
  l1a_(-1),
  simpleTrigType_(-1),
  detailedTrigType_(-1),
  //  histo_("hist.root", "RECREATE"),
  l1as_(36+2),
  orbits_(36+2),
  tpg_(maxTccsPerDcc_, std::vector<int>(maxTpgsPerTcc_)),
  nTpgs_(maxTccsPerDcc_, 0),
  dccChStatus_(70, 0),
  srpL1a_(-1),
  tccL1a_(-1),
  nTts_(-1),
  tccBlockLen64_(19),
  feL1a_(nRu_,-1),
  srpBx_(-1),
  tccBx_(-1),
  tccType_(0),
  feBx_(nRu_,-1),
  feRuId_(nRu_,-1),
  iTow_(0),
  pulsePerRu_(ps.getUntrackedParameter<bool>("pulsePerRu", true)),
  pulsePerLmod_(ps.getUntrackedParameter<bool>("pulsePerLmod", true)),
  pulsePerLme_(ps.getUntrackedParameter<bool>("pulsePerLme", true)),
  tccId_(0),
  fedRawDataCollectionTag_(ps.getParameter<edm::InputTag>("fedRawDataCollectionTag")),
  l1AcceptBunchCrossingCollectionTag_(ps.getParameter<edm::InputTag>("l1AcceptBunchCrossingCollectionTag"))
{
  verbosity_= ps.getUntrackedParameter<int>("verbosity",1);

  beg_fed_id_= ps.getUntrackedParameter<int>("beg_fed_id",601);
  end_fed_id_= ps.getUntrackedParameter<int>("end_fed_id",654);


  first_event_ = ps.getUntrackedParameter<int>("first_event",1);
  last_event_  = ps.getUntrackedParameter<int>("last_event",
                                               numeric_limits<int>::max());

  writeDcc_ = ps.getUntrackedParameter<bool>("writeDCC",false);
  filename_  = ps.getUntrackedParameter<string>("filename","dump.bin");

  fedRawDataCollectionToken_ = consumes<FEDRawDataCollection>(fedRawDataCollectionTag_);
  l1AcceptBunchCrossingCollectionToken_ = consumes<L1AcceptBunchCrossingCollection>(l1AcceptBunchCrossingCollectionTag_);

  if(writeDcc_){
    dumpFile_.open(filename_.c_str());
    if(dumpFile_.bad()){
      /*edm::LogError("EcalDumpRaw")*/ std::cout << "Failed to open file '"
                               << filename_.c_str() << "' specified by "
                               << "parameter filename for writing. DCC data "
        " dump will be disabled.";
      writeDcc_ = false;
    }
  }
}

void EcalDumpRaw::endJob(){
}

EcalDumpRaw::~EcalDumpRaw(){
}

// ------------ method called to analyze the data  ------------
void
EcalDumpRaw::analyze(const edm::Event& event, const edm::EventSetup& es){
  ++iEvent_;
  eventId_ = event.id().event();

  if(!eventList_.empty() && find(eventList_.begin(), eventList_.end(),
                                  eventId_) == eventList_.end()){
    cout << "Skipping event " << eventId_ << ".\n";
    return;
  }
  
  if ((first_event_ > 0 && iEvent_ < first_event_) ||
      (last_event_ > 0 && last_event_ < iEvent_)) return;
  timeval start;
  timeval stop;
  gettimeofday(&start, nullptr);

  edm::Handle<FEDRawDataCollection> rawdata;
  event.getByToken(fedRawDataCollectionToken_, rawdata);

  if(dump_ || l1aHistory_) cout << "\n======================================================================\n"
                                << toNth(iEvent_)
                                << " read event. "
                                << "Event id: "
                                << " " << eventId_
                                << "\n----------------------------------------------------------------------\n";
  
  if(l1aHistory_){
    edm::Handle<L1AcceptBunchCrossingCollection> l1aHist;
    event.getByToken(l1AcceptBunchCrossingCollectionToken_, l1aHist);
    if(!l1aHist.isValid()) {
      cout << "L1A history not found.\n";
    } else if (l1aHist->empty()) {
      cout << "L1A history is empty.\n";
    } else{
      cout << "L1A history: \n";
      for(L1AcceptBunchCrossingCollection::const_iterator it = l1aHist->begin();
          it != l1aHist->end();
            ++it){
        cout << "L1A offset: " <<  it->l1AcceptOffset() << "\t"
             << "BX: " <<  it->bunchCrossing() << "\t"
             << "Orbit ID: " << it->orbitNumber() << "\t"
             << "Trigger type: " << it->eventType() << " ("
             << trigNames[it->eventType()&0xF] << ")\n";
        }
    }
    cout << "----------------------------------------------------------------------\n";
  }
  
  if(eventId_ < minEventId_) minEventId_ = eventId_;
  if(eventId_ > maxEventId_) maxEventId_ = eventId_;

#if 1

  bool dccIdErr = false;
  unsigned iFed = 0;
  unsigned refDccId = 0;
  //  static bool recordNextPhys = false;
  //static int bxCalib = -1;
  //x static int nCalib = 0;

  for (int id = 0; id<=FEDNumbering::lastFEDId(); ++id){

    if (id < beg_fed_id_ || end_fed_id_ < id) continue;

    const FEDRawData& data = rawdata->FEDData(id);

    if (data.size()>4){
      ++iFed;
      if ((data.size() % 8) !=0){
        cout << "***********************************************\n";
        cout << " Fed size in bits not multiple of 64, strange.\n";
        cout << "***********************************************\n";
      }


      size_t nWord32 = data.size()/4;
      const uint32_t * pData = ( reinterpret_cast<uint32_t*>(const_cast<unsigned char*> ( data.data())));
      stringstream s;
      srpL1a_ = -1;
      tccL1a_ = -1;
      srpBx_ = -1;
      tccBx_ = -1;
      iTow_ = 0;
      iRu_ = 0;
      nTts_ = -1;
      iTcc_ = 0;
      tccType_ = 0;

      for(int i = 0; i < nRu_; ++i){
        feL1a_[i]  = -1;
        feBx_[i]   = -1;
        feRuId_[i] = -1;
      }

      fill(nTpgs_.begin(), nTpgs_.end(), 0);

      fill(dccChStatus_.begin(), dccChStatus_.end(), 0);
      
      bool rc;
      for(size_t iWord32=0; iWord32 < nWord32; iWord32+=2){
        s.str("");
        if(id>=601 && id<=654){// ECAL DCC data
          rc = decode(pData+iWord32, iWord32/2, s);
        } else{
          rc = true;
        }
        if(rc && dump_){
          cout << setfill('0') << hex
               << "[" << setw(8) << iWord32*4 << "] "
               <<        setw(4) << (pData[iWord32+1]>>16 & 0xFFFF) << " "
               <<        setw(4) << (pData[iWord32+1]>>0  & 0xFFFF) << " "
               <<        setw(4) << (pData[iWord32]>>16 & 0xFFFF) << " "
               <<        setw(4) << (pData[iWord32]>>0  & 0xFFFF) << " "
               << setfill(' ') << dec
               << s.str() << "\n";
        }
      }

      if(iFed==1){
        refDccId = dccId_;
      } else{
        if(dccId_!=refDccId){
          dccIdErr = true;
        }
      }

      if(dump_) cout << flush; //flushing cout before writing to cerr

      if(srpBx_!=-1 && srpBx_!=bx_){
        cerr << "Bx discrepancy between SRP and DCC, Bx(SRP) = "
             << srpBx_ << ", Bx(DCC) = " << bx_
             << " in " << toNth(iEvent_) << " event, FED "
             << id << endl;
      }

      if(tccBx_!=-1 && tccBx_!=bx_){
        cerr << "Bx discrepancy between TCC and DCC, Bx(TCC) = "
             << srpBx_ << ", Bx(DCC) = " << bx_
             << " in " << toNth(iEvent_) << " event, FED "
             << id << endl;
      }

      bool feBxErr = false;
      for(int i=0; i < nRu_; ++i){
        int expectedFeBx;
        if(feBxOffset==0){
          expectedFeBx = bx_ - 1;
        } else{
          expectedFeBx = (bx_==3564) ? 0 : bx_;
        }
        if(feBx_[i]!=-1 && feBx_[i]!=expectedFeBx){
          cerr << "BX error for " << toNth(i+1) << " RU, RU ID "
               << feRuId_[i];
          if((unsigned) feRuId_[i] <= dccChStatus_.size()){
            bool detected = (dccChStatus_[feRuId_[i]-1] == 10 || dccChStatus_[feRuId_[i]-1] == 11);
            cerr << (detected?" ":" not ") << "detected by DCC (ch status: "
                 << dccChStatus_[feRuId_[i]-1] << ")";
          }
          cerr << " in " << toNth(iEvent_) << " event, FED "
               << id << "." << endl;
          
          feBxErr = true;
        }
      }
      if(feBxErr) cerr << "Bx discrepancy between DCC and at least one FE"
                       << " in " << toNth(iEvent_) << " event, FED "
                       << id << "\n";


      int localL1a = l1a_ & 0xFFF;
      if(srpL1a_!=-1 && srpL1a_!=localL1a){
        cerr << "Discrepancy between SRP and DCC L1a counter, L1a(SRP) = "
             << srpL1a_ << ", L1a(DCC) & 0xFFF = " << localL1a
             << " in " << toNth(iEvent_) << " event, FED "
             << id << endl;

      }

      if(tccL1a_!=-1 && tccL1a_!=localL1a){
        cerr << "Discrepancy between TCC and DCC L1a counter, L1a(TCC) = "
             << srpL1a_ << ", L1a(DCC) & 0xFFF = " << localL1a
             << " in " << toNth(iEvent_) << " event, FED "
             << id << endl;

      }

      bool feL1aErr = false;
      for(int i=0; i < nRu_; ++i){
        if(feL1a_[i] != -1 && feL1a_[i] != ((localL1a-1) & 0xFFF)){
          cerr << "FE L1A error for " << toNth(i+1) << " RU, RU ID "
               << feRuId_[i];
          if((unsigned) feRuId_[i] <= dccChStatus_.size()){
            bool detected = (dccChStatus_[feRuId_[i]-1] == 9 || dccChStatus_[feRuId_[i]-1] == 11);
            cerr << (detected?" ":" not ") << "detected by DCC (ch status: "
                 << dccChStatus_[feRuId_[i]-1] << ")";
          }
          cerr << " in " << toNth(iEvent_) << " event, FED "
               << id << "." << endl;
          feL1aErr = true;
        }
      }
      if(feL1aErr) cerr << "Discrepancy in L1a counter between DCC "
                     "and at least one FE (L1A(DCC) & 0xFFF = " << localL1a << ")"
                        << " in " << toNth(iEvent_) << " event, FED "
                        << id << "\n";
      

      if(iTow_>0 && iTow_< nRu_ && feRuId_[iTow_] < feRuId_[iTow_-1]){
        cerr << "Error in RU ID (TT/SC ID)"
             << " in " << toNth(iEvent_) << " event, FED "
             << id << endl;
      }

      if (beg_fed_id_ <= id && id <= end_fed_id_ && writeDcc_){
        dumpFile_.write( reinterpret_cast <const char *> (pData), nWord32*4);
      }
      
      if(dump_) cout << "\n";
    } else{
      //      cout << "No data for FED " <<  id << ". Size = "
      //     << data.size() << " byte(s).\n";
    }
  } //next fed

  if(dump_) cout << "Number of selected FEDs with a data block: "
                 << iFed << "\n";

  if(dccIdErr){
    cout << flush;
    cerr << "DCC ID discrepancy in detailed trigger type "
         << " of " << toNth(iEvent_) << " event." << endl;
  }

#endif

  gettimeofday(&stop, nullptr);
  //  double dt  = (stop.tv_sec-start.tv_sec)*1.e3
  //  + (stop.tv_usec-start.tv_usec)*1.e-3;
  //  histo_.fillD("hCodeTime", "Code execution time;Duration (ms);Event count",
  //             PGXAxis(100, 0, 100),
  //             dt);
}

string EcalDumpRaw::toNth(int n){
  stringstream s;
  s << n;
  if(n%100<10 || n%100>20){
    switch(n%10){
    case 1:
      s << "st";
      break;
    case 2:
      s << "nd";
      break;
    case 3:
      s << "rd";
      break;
    default:
      s << "th";
    }
  } else{
    s << "th";
  }
  return s.str();
}


bool EcalDumpRaw::decode(const uint32_t* data, int iWord64, ostream& out){
  bool rc = true;
  const bool d  = dump_;
  if(iWord64==0){//start of event
    iSrWord64_ = 0;
    iTccWord64_ = 0;
    iTowerWord64_ = 0;
  }
  int dataType = (data[1] >>28) & 0xF;
  const int boe = 5;
  const int eoe = 10;
  if(dataType==boe){//Begin of Event header
    /**********************************************************************
     *  DAQ header
     *
     **********************************************************************/
    simpleTrigType_ = (data[1] >>24) & 0xF;
    l1a_ = (data[1]>>0 )  & 0xFFffFF;
    bx_ = (data[0] >>20) & 0xFFF;
    fedId_ = (data[0] >>8 ) & 0xFFF;
    if(d) out << "Trigger type: " << simpleTrigType_
              << "(" << trigNames[(data[1]>>24) & 0xF] << ")"
              << " L1A: "         << l1a_
              << " BX: "          << bx_
              << " FED ID: "      << fedId_
              << " FOV: "         << ((data[0] >>4 ) & 0xF)
              << " H: "           << ((data[0] >>3 ) & 0x1);
  } else if((dataType>>2)==0){//DCC header
    /**********************************************************************
     * ECAL DCC header
     *
     **********************************************************************/
    int dccHeaderId = (data[1] >>24) & 0x3F;
    switch(dccHeaderId){
    case 1:
      if(d) out << "Run #: "     << ((data[1] >>0 ) & 0xFFFFFF)
                << " DCC Err: "  << ((data[0] >>24) & 0xFF)
                << " Evt Len:  " << ((data[0] >>0 ) & 0xFFFFFF);
      break;
    case 2:
      side_ = (data[1] >>11) & 0x1;
      detailedTrigType_ = (data[1] >>8 ) & 0x7;
      dccId_ = (data[1] >>0 ) & 0x3F;
      if(d) out << "DCC FOV: " << ((data[1] >>16) & 0xF)
                << " Side: "   << side_
                << " Trig.: "   << detailedTrigType_
                << " (" << detailedTrigNames[(data[1]>>8)&0x7] << ")"
                << " Color: "  << ((data[1] >>6 ) & 0x3)
                << " (" << colorNames[(data[1]>>6)&0x3] << ")"
                << " DCC ID: " << dccId_;
      break;
    case 3:
      {
      if(d) out << "TCC Status ch<4..1>: 0x"
                << hex << ((data[1]>>8) & 0xFFFF) << dec
                << " SR status: " << ((data[1] >>4 ) & 0xF)
                << " TZS: "       << ((data[1] >>2 ) & 0x1)
                << " ZS: "        << ((data[1] >>1 ) & 0x1)
                << " SR: "        << ((data[1] >>0 ) & 0x1);
      orbit_ = data[0];
      if(d) out << " Orbit: "     << orbit_;
      if(!orbit0Set_){
        orbit0_ = orbit_;
        orbit0Set_ = true;
      }
      int iDcc0 = fedId_-fedStart_;
      if((unsigned)iDcc0<nDccs_){
        if(lastOrbit_[iDcc0]!=numeric_limits<uint32_t>::max()){
          if(d) out << " (+" << (int)orbit_-(int)lastOrbit_[iDcc0] <<")";
        }
        lastOrbit_[iDcc0] = orbit_;
      }
    }
      break;
    case 4:
    case 5:
    case 6:
    case 7:
    case 8:
      {
        int chOffset = (dccHeaderId-4)*14;
        dccChStatus_[13+chOffset] = ((data[1] >>20) & 0xF);
        dccChStatus_[12+chOffset] = ((data[1] >>16) & 0xF);
        dccChStatus_[11+chOffset] = ((data[1] >>12) & 0xF);
        dccChStatus_[10+chOffset] = ((data[1] >>8 ) & 0xF);
        dccChStatus_[ 9+chOffset] = ((data[1] >>4 ) & 0xF);
        dccChStatus_[ 8+chOffset] = ((data[1] >>0)  & 0xF);
        dccChStatus_[ 7+chOffset] = ((data[0] >>28) & 0xF);
        dccChStatus_[ 6+chOffset] = ((data[0] >>24) & 0xF);
        dccChStatus_[ 5+chOffset] = ((data[0] >>20) & 0xF);
        dccChStatus_[ 4+chOffset] = ((data[0] >>16) & 0xF);
        dccChStatus_[ 3+chOffset] = ((data[0] >>12) & 0xF);
        dccChStatus_[ 2+chOffset] = ((data[0] >>8 ) & 0xF);
        dccChStatus_[ 1+chOffset] = ((data[0] >>4 ) & 0xF);
        dccChStatus_[ 0+chOffset] = ((data[0] >>0 ) & 0xF);
        
        if(d){
          out << "FE CH status:";
          for(int i = chOffset; i < chOffset + 14; ++i){
            out << " #" << (i+1) << ":" << dccChStatus_[i];
          }
        }
      }
      break;
    default:
      if(d) out << " bits<63..62>=0 (DCC header) bits<61..56>=" << dccHeaderId
                << "(unknown=>ERROR?)";
    }
  } else if((dataType>>1)==3){//TCC block
    /**********************************************************************
     * TCC block
     *
     **********************************************************************/
    if(iTccWord64_==0){
      //header
      tccL1a_ = (data[1] >>0 ) & 0xFFF;
      tccId_  = ((data[0] >>0 ) & 0xFF);
      nTts_  =  ((data[1] >>16) & 0x7F);
      if(iTcc_ < maxTccsPerDcc_) nTpgs_[iTcc_] = nTts_;
      ++iTcc_;
      if(d) out << "LE1: "         << ((data[1] >>28) & 0x1)
                << " LE0: "        << ((data[1] >>27) & 0x1)
                << " N_samples: "  << ((data[1] >>23) & 0x1F)
                << " N_TTs: "      << nTts_
                << " E1: "         << ((data[1] >>12) & 0x1)
                << " L1A: "        << tccL1a_
                << " '3': "        << ((data[0] >>29) & 0x7)
                << " E0: "         << ((data[0] >>28) & 0x1)
                << " Bx: "         << ((data[0] >>16) & 0xFFF)
                << " TTC ID: "     << tccId_;
      if(nTts_==68){ //EB TCC (TCC68)
        if(fedId_ < 628) tccType_ = ebmTcc_;
        else tccType_ = ebpTcc_;
      } else if(nTts_ == 16){//Inner EE TCC (TCC48)
        tccType_ = eeOuterTcc_;
      } else if(nTts_ == 28){//Outer EE TCC (TCC48)
        tccType_ = eeInnerTcc_;
      } else {
        cout << flush;
        cerr << "Error in #TT field of TCC block."
          "This field is normally used to determine type of TCC "
          "(TCC48 or TCC68). Type of TCC will be deduced from the TCC ID.\n";
        if(tccId_ < 19) tccType_ = eeInnerTcc_;
        else if(tccId_ <  37) tccType_ = eeOuterTcc_;
        else if(tccId_ <  55) tccType_ = ebmTcc_;
        else if(tccId_ <  73) tccType_ = ebpTcc_;
        else if(tccId_ <  91) tccType_ = eeOuterTcc_;
        else if(tccId_ < 109) tccType_ = eeInnerTcc_;
        else{
          cerr << "TCC ID is also invalid. EB- TCC type will be assumed.\n";
          tccType_ = ebmTcc_;
        }
        cerr << flush;
      }
      tccBlockLen64_ = (tccType_==ebmTcc_ || tccType_==ebpTcc_) ? 18 : 9;        
    } else{// if(iTccWord64_<18){
      int tpgOffset = (iTccWord64_-1)*4;
      if(iTcc_ > maxTccsPerDcc_){
        out << "Too many TCC blocks";
      } else if(tpgOffset > (maxTpgsPerTcc_ - 4)){
        out << "Too many TPG in one TCC block";
      } else{
        tpg_[iTcc_-1][3+tpgOffset] = (data[1] >>16) & 0x1FF;
        tpg_[iTcc_-1][2+tpgOffset] = (data[1] >>0 ) & 0x1FF;
        tpg_[iTcc_-1][1+tpgOffset] = (data[0] >>16) & 0x1FF;
        tpg_[iTcc_-1][0+tpgOffset] = (data[0] >>0 ) & 0x1FF;
        //int n[2][4] = {{1,2,3,4},
        //             {4,3,2,1}};
        //int iorder = (628<=fedId_ && fedId_<=645)?1:0;
        if(d) out << ttfTag(tccType_, 3+tpgOffset) << ":" //"TTF# " << setw(2) << ttId_[3 + tpgOffset] << ":"
                  << ((data[1] >>25) & 0x7) << " "
                  << tpgTag(tccType_, 3+tpgOffset) << ":" //" TPG# "<< setw(2) << ttId_[3 + tpgOffset] << ":"
                  << setw(3) << tpg_[iTcc_-1][3+tpgOffset] << " "
                  << ttfTag(tccType_, 2+tpgOffset) << ":" //" TTF# "<< setw(2) << ttId_[2 + tpgOffset] << ":"
                  << ((data[1] >>9 ) & 0x7) << " "
                  << tpgTag(tccType_, 2+tpgOffset) << ":" //" TPG# "<< setw(2) << ttId_[2 + tpgOffset] << ":"
                  << setw(3) << tpg_[iTcc_-1][2+tpgOffset] << " "
                  << " '3': "                     << ((data[0] >>29) & 0x7) << " "
                  << ttfTag(tccType_, 1+tpgOffset) << ":" //" TTF# "<< setw(2) << ttId_[1 + tpgOffset] << ":"
                  << ((data[0] >>25) & 0x7) << " "
                  << setw(3) << tpgTag(tccType_, 1+tpgOffset) << ": "//" TPG# "<< setw(2) << ttId_[1 + tpgOffset] << ":"
                  << tpg_[iTcc_-1][1+tpgOffset] << " "
                  << ttfTag(tccType_, 0+tpgOffset) << ":" //" TTF# "<< setw(2) << ttId_[0 + tpgOffset] << ":"
                  << ((data[0] >>9 ) & 0x7) << " "
                  << setw(3) << tpgTag(tccType_, 0+tpgOffset) << ":" //" TPG# "<< setw(2) << ttId_[0 + tpgOffset] << ":"
                  << tpg_[iTcc_-1][0+tpgOffset];
      }
    }// else{
     // if(d) out << "ERROR";
    //}
    ++iTccWord64_;
    if(iTccWord64_ >= (unsigned)tccBlockLen64_) iTccWord64_ = 0;
  } else if((dataType>>1)==4){//SRP block
    /**********************************************************************
     * SRP block
     *
     **********************************************************************/
    if(iSrWord64_==0){//header
      srpL1a_ = (data[1] >>0 ) & 0xFFF;
      srpBx_ = (data[0] >>16) & 0xFFF;
      if(d) out << "LE1: "     << ((data[1] >>28) & 0x1)
                << " LE0: "    << ((data[1] >>27) & 0x1)
                << " N_SRFs: " << ((data[1] >>16) & 0x7F)
                << " E1: "     << ((data[1] >>12) & 0x1)
                << " L1A: "    << srpL1a_
                << " '4': "    << ((data[0] >>29) & 0x7)
                << " E0: "     << ((data[0] >>28) & 0x1)
                << " Bx: "     << srpBx_
                << " SRP ID: " << ((data[0] >>0 ) & 0xFF);
    } else if(iSrWord64_<6){
      int ttfOffset = (iSrWord64_-1)*16;
      if(d){
        if(iSrWord64_<5){
          out <<"SRF# " << setw(6) << right << srRange(12+ttfOffset)/*16+ttfOffset << "..#" << 13+ttfOffset*/  << ": "
              << oct << ((data[1] >>16) & 0xFFF) << dec
              << " SRF# " << srRange(8+ttfOffset) /*12+ttfOffset << "..#" << 9+ttfOffset*/ << ": "
              << oct << ((data[1] >>0 ) & 0xFFF) << dec
              << " '4':" << ((data[0] >>29) & 0x7)
              << " SRF# " << srRange(4+ttfOffset) /*8+ttfOffset << "..#" << 5+ttfOffset*/ << ": "
              << oct << ((data[0] >>16) & 0xFFF) << dec;
        } else{//last 64-bit word has only 4 SRFs.
          out << "                                                           ";
        }
        out << " SRF# " << srRange(ttfOffset) /*4+ttfOffset << "..#" << 1+ttfOffset*/ << ": "
            << oct << ((data[0] >>0 ) & 0xFFF) << dec;
      }
    } else{
      if(d) out << "ERROR";
    }
    ++iSrWord64_;
  } else if((dataType>>2)==3){//Tower block
    /**********************************************************************
     * "Tower" block (crystal channel data from a RU (=1 FE cards))
     *
     **********************************************************************/
    if(iTowerWord64_==0){//header
      towerBlockLength_ = (data[1]>>16) & 0x1FF;
      int l1a;
      int bx;
      l1a = (data[1] >>0 ) & 0xFFF;
      bx = (data[0] >>16) & 0xFFF;
      dccCh_=(data[0] >>0 ) & 0xFF;
      if(d) out << "Block Len: "  << towerBlockLength_
                << " E1: "        << ((data[1] >>12) & 0x1)
                << " L1A: "       << l1a
                << " '3': "       << ((data[0] >>30) & 0x3)
                << " E0: "        << ((data[0] >>28) & 0x1)
                << " Bx: "        << bx
                << " N_samples: " << ((data[0] >>8 ) & 0x7F)
                << " RU ID: "     << dccCh_;
      if(iRu_ < nRu_){
        feL1a_[iRu_] = l1a;
        feBx_[iRu_] = bx;
        feRuId_[iRu_] = dccCh_;
        ++iRu_;
      }
    } else if((unsigned)iTowerWord64_<towerBlockLength_){
      if(!dumpAdc_){
        //no output.
        rc = false;
      }
      const bool da = dumpAdc_ && dump_;
      switch((iTowerWord64_-1)%3){
        int s[4];
        int g[4];
      case 0:
        s[0]=(data[0] >>16) & 0xFFF;
        g[0]=(data[0] >>28) & 0x3;
        s[1]=(data[1] >>0 ) & 0xFFF;
        g[1]=(data[1] >>12) & 0x3;
        s[2]=(data[1] >>16) & 0xFFF;
        g[2]=(data[1] >>28) & 0x3;
        fill(adc_.begin(), adc_.end(), 0.);
        if(da) out << "GMF: "    << ((data[0] >>11) & 0x1)
                   << " SMF: "   << ((data[0] >>9 ) & 0x1)
                   << " M: "   << ((data[0] >>8 ) & 0x1)
                   << " XTAL: "  << ((data[0] >>4 ) & 0x7)
                   << " STRIP: " << ((data[0] >>0 ) & 0x7)
                   << " " << setw(4) << s[0]
                   << "G" << g[0]
                   << " " << setw(4) << s[1]
                   << "G" << g[1]
                   << " " << setw(4) << s[2]
                   << "G" << g[2];
        for(int i=0; i<3; ++i) adc_[i] = s[i]*mgpaGainFactors[g[i]];
        break;
      case 1:
        s[0]=(data[0] >>0 ) & 0xFFF;
        g[0]=(data[0] >>12) & 0x3;
        s[1]=(data[0] >>16) & 0xFFF;
        g[1]=(data[0] >>28) & 0x3;
        s[2]=(data[1] >>0 ) & 0xFFF;
        g[2]=(data[1] >>12) & 0x3;
        s[3]=(data[1] >>16) & 0xFFF;
        g[3]=(data[1] >>28) & 0x3;
        if(da) out << "                                   "
                   << " " << setw(4) << s[0]
                   << "G" << g[0]
                   << " " << setw(4) << s[1]
                   << "G" << g[1]
                   << " " << setw(4) << s[2]
                   << "G" << g[2]
                   << " " << setw(4) << s[3]
                   << "G" << g[3];
        for(int i=0; i<4; ++i) adc_[i+3] = s[i]*mgpaGainFactors[g[i]];
        break;
      case 2:
        if(da) out << "TZS: " << ((data[1] >>14) & 0x1);

        s[0]=(data[0] >>0 ) & 0xFFF;
        g[0]=(data[0] >>12) & 0x3;
        s[1]=(data[0] >>16) & 0xFFF;
        g[1]=(data[0] >>28) & 0x3;
        s[2]=(data[1] >>0 ) & 0xFFF;
        g[2]=(data[1] >>12) & 0x3  ;

        for(int i=0; i<3; ++i) adc_[i+7] = s[i]*mgpaGainFactors[g[i]];
        if(dccCh_<=68){
          unsigned bom0; //Bin of Maximum, starting counting from 0
          double ampl = max(adc_, bom0)-min(adc_);
          if(da) out << " Ampl: " << setw(4) << ampl
                      << (ampl>amplCut_?"*":" ")
                     << " BoM:" << setw(2) << (bom0+1)
                     << "          ";
            if(fedId_ == dccId_ + 600 //block of the read-out SM
               //if laser, only one side:
               && (detailedTrigType_!=4 || sideOfRu(dccCh_)==(int)side_)
               ){
            }
        } else{
          if(da) out << setw(29) << "";
        }
        if(da) out << " " << setw(4) << s[0]
                   << "G" << g[0]
                   << " " << setw(4) << s[1]
                   << "G" << g[1]
                   << " " << setw(4) << s[2]
                  << "G" << g[2];
        break;
        default:
          assert(false);
      }
    } else {
      if(d) out << "ERROR";
    }
    ++iTowerWord64_;
    if(iTowerWord64_>=towerBlockLength_){
      iTowerWord64_-=towerBlockLength_;
      ++dccCh_;
    }
  } else if(dataType==eoe){//End of event trailer
    /**********************************************************************
     * Event DAQ trailer
     *
     **********************************************************************/
    int tts = (data[0] >>4)  & 0xF;
    if(d) out << "Evt Len.: "    << ((data[1] >>0 ) & 0xFFFFFF)
              << " CRC16: "       << ((data[0] >>16) & 0xFFFF)
              << " Evt Status: "  << ((data[0] >>8 ) & 0xF)
              << " TTS: "         << tts
              << " (" << ttsNames[tts] << ")"
              << " T:"            << ((data[0] >>3)  & 0x1);
  } else{
    if(d) out << " incorrect 64-bit word type marker (see MSBs)";
  }
  return rc;
}

// The following method was not removed due to package maintainer 
// (Philippe Gras <philippe.gras@cern.ch>) request.

//int EcalDumpRaw::lme(int dcc1, int side){
//  int fedid = ((dcc1-1)%600) + 600; //to handle both FED and DCC id.
//   vector<int> lmes;
//   // EE -
//   if( fedid <= 609 ) {
//     if ( fedid <= 607 ) {
//       lmes.push_back(fedid-601+83);
//     } else if ( fedid == 608 ) {
//       lmes.push_back(90);
//       lmes.push_back(91);
//     } else if ( fedid == 609 ) {
//       lmes.push_back(92);
//     }
//   } //EB
//   else if ( fedid >= 610  && fedid <= 645 ) {
//     lmes.push_back(2*(fedid-610)+1);
//     lmes.push_back(lmes[0]+1);
//   } // EE+
//   else if ( fedid >= 646 ) {
//     if ( fedid <= 652 ) {
//       lmes.push_back(fedid-646+73);
//     } else if ( fedid == 653 ) {
//       lmes.push_back(80);
//       lmes.push_back(81);
//     } else if ( fedid == 654 ) {
//       lmes.push_back(82);
//     }
//   }
//   return lmes.size()==0?-1:lmes[std::min(lmes.size(), (size_t)side)];
//}


int EcalDumpRaw::sideOfRu(int ru1){
  if(ru1 < 5 || (ru1-5)%4 >= 2){
    return 0;
  } else{
    return 1;
  }
}


int EcalDumpRaw::modOfRu(int ru1){
  int iEta0 = (ru1-1)/4;
  if(iEta0<5){
    return 1;
  } else{
    return 2 + (iEta0-5)/4;
  }
}

int EcalDumpRaw::lmodOfRu(int ru1){
  int iEta0 = (ru1-1)/4;
  int iPhi0 = (ru1-1)%4;
  int rs;
  if(iEta0==0){
    rs =  1;
  } else{
    rs = 2 + ((iEta0-1)/4)*2 + (iPhi0%4)/2;
  }
  //  cout << "ru1 = " << ru1 << " -> lmod = " << rs << "\n";
  return rs;
}

std::string EcalDumpRaw::srRange(int offset) const{
  int min = offset+1;
  int max = offset+4;
  stringstream buf;
  if(628 <= fedId_ && fedId_ <= 646){//EB+
    buf << right << min << ".."
        << left  << max;
  } else{
    buf << right << max << ".."
        << left  << min;
  }
  string s = buf.str();
  buf.str("");
  buf << setw(6) << right << s;
  return buf.str();
}

std::string EcalDumpRaw::ttfTag(int tccType, unsigned iSeq) const{
  if((unsigned)iSeq > sizeof(ttId_))
    throw cms::Exception("OutOfRange")
      << __FILE__ << ":"  << __LINE__ << ": "
      << "parameter out of range\n";
                             
  const int ttId = ttId_[tccType][iSeq];
  stringstream buf;
  buf.str("");
  if(ttId==0){
    buf << "    '0'";
  } else{
    buf << "TTF# " << setw(2) << ttId;
  }
  return buf.str();
}

std::string EcalDumpRaw::tpgTag(int tccType, unsigned iSeq) const{
  if((unsigned)iSeq > sizeof(ttId_))
    throw cms::Exception("OutOfRange")
      << __FILE__ << ":"  << __LINE__ << ": "
      << "parameter out of range\n";
                             
  const int ttId = ttId_[tccType][iSeq];
  stringstream buf;
  buf.str("");
  if(ttId==0){
    buf << "    '0'";
  } else{
    buf << "TPG# " << setw(2) << ttId;
  }
  return buf.str();
}