DTuROSDigiToRaw Class Reference

#include <DTuROSDigiToRaw.h>

Inheritance diagram for DTuROSDigiToRaw:

Public Member Functions
	DTuROSDigiToRaw (const edm::ParameterSet &pset)
	Constructor. More...
bool	fillRawData (edm::Event &e, const edm::EventSetup &c, FEDRawDataCollection &data)
	Generate and fill FED raw data for a full event. More...
void	produce (edm::Event &e, const edm::EventSetup &c) override
	Produce digis out of raw data. More...
	~DTuROSDigiToRaw () override
	Destructor. More...
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
	EDProducer (const EDProducer &)=delete
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginProcessBlocks () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndProcessBlocks () const final
bool	hasAbilityToProduceInEndRuns () const final
const EDProducer &	operator= (const EDProducer &)=delete

Private Member Functions
void	clear ()
edm::InputTag	getDTDigiInputTag ()
void	process (int DTuROSFED, edm::Handle< DTDigiCollection > digis, edm::ESHandle< DTReadOutMapping > mapping, FEDRawDataCollection &data)
int	theCRT (int ddu, int ros)
int	theLNK (int ddu, int ros, int rob)
int	theSLT (int ddu, int ros, int rob)

Private Attributes
int	bslts [DOCESLOTS]
bool	debug_
int	dslts [DOCESLOTS]
edm::InputTag	DTDigiInputTag_
unsigned int	eventNum
std::vector< int >	feds_
edm::ESGetToken < DTReadOutMapping, DTReadOutMappingRcd >	mapping_token_
int	nfeds_
edm::EDGetTokenT < DTDigiCollection >	Raw_token
std::vector< int >	wslts [DOCESLOTS]

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
using	CacheTypes = CacheContexts< T...>
using	GlobalCache = typename CacheTypes::GlobalCache
using	HasAbility = AbilityChecker< T...>
using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache
using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache
using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >
using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache
using	RunCache = typename CacheTypes::RunCache
using	RunContext = RunContextT< RunCache, GlobalCache >
using	RunSummaryCache = typename CacheTypes::RunSummaryCache

Detailed Description

L1 DT uROS Raw-to-Digi

J. Troconiz - UAM Madrid

Definition at line 37 of file DTuROSDigiToRaw.h.

Constructor & Destructor Documentation

DTuROSDigiToRaw::DTuROSDigiToRaw

(

const edm::ParameterSet &

pset

)

Constructor.

Definition at line 24 of file DTuROSDigiToRaw.cc.

References debug_, DTDigiInputTag_, feds_, edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), mps_fire::i, mapping_token_, FEDNumbering::MAXDTUROSFEDID, FEDNumbering::MINDTUROSFEDID, nfeds_, and Raw_token.

                                                            : eventNum(0) {
  produces<FEDRawDataCollection>();

  DTDigiInputTag_ = pset.getParameter<edm::InputTag>("digiColl");

  debug_ = pset.getUntrackedParameter<bool>("debug", false);

  for (int i = FEDNumbering::MINDTUROSFEDID; i <= FEDNumbering::MAXDTUROSFEDID; i++)
    feds_.push_back(i);

  nfeds_ = feds_.size();

  Raw_token = consumes<DTDigiCollection>(DTDigiInputTag_);
  mapping_token_ = esConsumes<DTReadOutMapping, DTReadOutMappingRcd>();
}

DTuROSDigiToRaw::~DTuROSDigiToRaw ( )

override

Destructor.

Definition at line 40 of file DTuROSDigiToRaw.cc.

{}

Member Function Documentation

void DTuROSDigiToRaw::clear ( void  )

private

Definition at line 278 of file DTuROSDigiToRaw.cc.

References bslts, DOCESLOTS, dslts, and wslts.

Referenced by process().

                            {
  for (int sltit = 0; sltit < DOCESLOTS; sltit++) {
    bslts[sltit] = 0;
    dslts[sltit] = 0;
    wslts[sltit].clear();
  }

  return;
}

bool DTuROSDigiToRaw::fillRawData	(	edm::Event &	e,
		const edm::EventSetup &	c,
		FEDRawDataCollection &	data
	)

Generate and fill FED raw data for a full event.

Definition at line 53 of file DTuROSDigiToRaw.cc.

References edm::EventID::event(), eventNum, feds_, edm::Event::getByToken(), edm::EventSetup::getHandle(), edm::EventBase::id(), mapping_token_, nfeds_, process(), and Raw_token.

Referenced by produce().

                                                                                                 {
  eventNum = e.id().event();

  edm::Handle<DTDigiCollection> digis;
  e.getByToken(Raw_token, digis);

  edm::ESHandle<DTReadOutMapping> mapping = c.getHandle(mapping_token_);

  for (int w_i = 0; w_i < nfeds_; ++w_i) {
    process(feds_[w_i], digis, mapping, data);
  }

  return true;
}

edm::InputTag DTuROSDigiToRaw::getDTDigiInputTag ( )

inlineprivate

Definition at line 84 of file DTuROSDigiToRaw.h.

References DTDigiInputTag_.

{ return DTDigiInputTag_; }

void DTuROSDigiToRaw::process ( int  DTuROSFED, edm::Handle< DTDigiCollection >  digis, edm::ESHandle< DTReadOutMapping >  mapping, FEDRawDataCollection &  data  )

private

Definition at line 68 of file DTuROSDigiToRaw.cc.

References bslts, dt_crc::calcCRC(), clear(), FEDRawData::data(), DOCESLOTS, dslts, eventNum, FEDRawDataCollection::FEDData(), DTLayerId::layer(), groupFilesInBlocks::lines, MainPageGenerator::link, FEDRawData::resize(), DTChamberId::sector(), DTChamberId::station(), DTSuperLayerId::superlayer(), theCRT(), theLNK(), theSLT(), DTChamberId::wheel(), and wslts.

Referenced by fillRawData().

                                                          {
  clear();

  //--> DTDigi analysis

  DTDigiCollection::DigiRangeIterator dttax;
  for (dttax = digis->begin(); dttax != digis->end(); ++dttax) {
    const DTDigiCollection::Range& dttar = (*dttax).second;
    const DTLayerId dttal = (*dttax).first;
    for (DTDigiCollection::const_iterator ta = dttar.first; ta != dttar.second; ++ta) {
      int wheelId = dttal.wheel();
      int sectorId = dttal.sector();
      int stationId = dttal.station();
      int slId = dttal.superlayer();
      int layerId = dttal.layer();
      int cellId = (*ta).wire();

      int dduId, rosId, robId, tdcId, tdcChannel;
      if (!mapping->geometryToReadOut(
              wheelId, stationId, sectorId, slId, layerId, cellId, dduId, rosId, robId, tdcId, tdcChannel)) {
        int crate = theCRT(dduId, rosId);

        if (crate != DTuROSFED)
          continue;

        int slot = theSLT(dduId, rosId, robId);
        int link = theLNK(dduId, rosId, robId);

        int tdcTime = (*ta).countsTDC();

        bslts[slot - 1]++;

        int word = ((link & 0x7F) << 21) + ((tdcId & 0x03) << 19) + ((tdcChannel & 0x1F) << 14) + (tdcTime & 0x3FFF);

        wslts[slot - 1].push_back(word);
      }
    }
  }

  int lines = 4;
  int nslts = 0;

  for (int sltit = 0; sltit < DOCESLOTS; sltit++) {
    if (bslts[sltit] == 0)
      continue;
    nslts += 1;
    lines += 1;

    dslts[sltit] = ((bslts[sltit] + 1) / 2) + 5;
    lines += dslts[sltit];
  }

  FEDRawData& dttfdata = data.FEDData(DTuROSFED);
  dttfdata.resize(lines * 8);  // size in bytes
  unsigned char* lineFED = dttfdata.data();

  int dataWord1, dataWord2;

  //--> Header

  dataWord1 = 0x50000000 + (eventNum & 0xFFFFFF);
  dataWord2 = (DTuROSFED & 0xFFF) << 8;

  int newCRC = 0xFFFF;
  dt_crc::calcCRC(dataWord1, dataWord2, newCRC);

  *((int*)lineFED) = dataWord2;
  lineFED += 4;
  *((int*)lineFED) = dataWord1;

  //--> AMC sizes

  dataWord1 = (nslts & 0xF) << 20;
  dataWord2 = 0;

  dt_crc::calcCRC(dataWord1, dataWord2, newCRC);

  lineFED += 4;
  *((int*)lineFED) = dataWord2;
  lineFED += 4;
  *((int*)lineFED) = dataWord1;

  for (int sltit = 0; sltit < DOCESLOTS; sltit++) {
    if (bslts[sltit] == 0)
      continue;

    dataWord1 = (dslts[sltit] & 0xFFFFFF);
    dataWord2 = ((sltit + 1) & 0xF) << 16;

    dt_crc::calcCRC(dataWord1, dataWord2, newCRC);

    lineFED += 4;
    *((int*)lineFED) = dataWord2;
    lineFED += 4;
    *((int*)lineFED) = dataWord1;
  }

  //--> AMC data

  for (int sltit = 0; sltit < DOCESLOTS; sltit++) {
    if (bslts[sltit] == 0)
      continue;

    dataWord1 = ((sltit + 1) & 0xF) << 24;
    dataWord2 = 0;

    dt_crc::calcCRC(dataWord1, dataWord2, newCRC);

    lineFED += 4;
    *((int*)lineFED) = dataWord2;
    lineFED += 4;
    *((int*)lineFED) = dataWord1;

    dataWord1 = 0;
    dataWord2 = 0;

    dt_crc::calcCRC(dataWord1, dataWord2, newCRC);

    lineFED += 4;
    *((int*)lineFED) = dataWord2;
    lineFED += 4;
    *((int*)lineFED) = dataWord1;

    for (int nhit = 0; nhit < bslts[sltit] / 2; nhit++) {
      dataWord1 = 0x20000000 + wslts[sltit].at(nhit * 2);
      dataWord2 = wslts[sltit].at(nhit * 2 + 1);

      dt_crc::calcCRC(dataWord1, dataWord2, newCRC);

      lineFED += 4;
      *((int*)lineFED) = dataWord2;
      lineFED += 4;
      *((int*)lineFED) = dataWord1;
    }

    if (bslts[sltit] % 2 == 1) {
      dataWord1 = 0x20000000 + wslts[sltit].at(bslts[sltit] - 1);
      dataWord2 = 0x1FFFFFFF;

      dt_crc::calcCRC(dataWord1, dataWord2, newCRC);

      lineFED += 4;
      *((int*)lineFED) = dataWord2;
      lineFED += 4;
      *((int*)lineFED) = dataWord1;
    }

    dataWord1 = 0x40000000;
    dataWord2 = 0;

    dt_crc::calcCRC(dataWord1, dataWord2, newCRC);

    lineFED += 4;
    *((int*)lineFED) = dataWord2;
    lineFED += 4;
    *((int*)lineFED) = dataWord1;

    dataWord1 = 0x40000000;
    dataWord2 = 0;

    dt_crc::calcCRC(dataWord1, dataWord2, newCRC);

    lineFED += 4;
    *((int*)lineFED) = dataWord2;
    lineFED += 4;
    *((int*)lineFED) = dataWord1;

    dataWord1 = 0;
    dataWord2 = (dslts[sltit] & 0xFFFFF);

    dt_crc::calcCRC(dataWord1, dataWord2, newCRC);

    lineFED += 4;
    *((int*)lineFED) = dataWord2;
    lineFED += 4;
    *((int*)lineFED) = dataWord1;
  }

  //--> Trailer - line 1

  dataWord1 = 0;
  dataWord2 = 0;

  dt_crc::calcCRC(dataWord1, dataWord2, newCRC);

  lineFED += 4;
  *((int*)lineFED) = dataWord2;
  lineFED += 4;
  *((int*)lineFED) = dataWord1;

  //--> Trailer - line 2

  dataWord1 = 0xA0000000 + (lines & 0xFFFFFF);
  dataWord2 = 0;

  dt_crc::calcCRC(dataWord1, dataWord2 & 0xFFFF, newCRC);

  dataWord2 += (newCRC & 0xFFFF) << 16;

  lineFED += 4;
  *((int*)lineFED) = dataWord2;
  lineFED += 4;
  *((int*)lineFED) = dataWord1;

  return;
}

void DTuROSDigiToRaw::produce ( edm::Event &  e, const edm::EventSetup &  c  )

override

Produce digis out of raw data.

Definition at line 42 of file DTuROSDigiToRaw.cc.

References data, fillRawData(), eostools::move(), and edm::Event::put().

                                                                 {
  FEDRawDataCollection data;

  if (!fillRawData(e, c, data))
    return;

  auto fed_product = std::make_unique<FEDRawDataCollection>(data);

  e.put(std::move(fed_product));
}

int DTuROSDigiToRaw::theCRT ( int  ddu, int  ros  )

private

Definition at line 288 of file DTuROSDigiToRaw.cc.

References FEDNumbering::MAXDTUROSFEDID, and FEDNumbering::MINDTUROSFEDID.

Referenced by process().

                                            {
  if (ros > 6 && ddu > 774)
    ddu = ddu - 5;

  if (ddu == 770)
    return FEDNumbering::MINDTUROSFEDID;
  else if (ddu == 771)
    return FEDNumbering::MINDTUROSFEDID;
  else if (ddu == 772)
    return FEDNumbering::MINDTUROSFEDID + 1;
  return FEDNumbering::MAXDTUROSFEDID;
}

int DTuROSDigiToRaw::theLNK ( int  ddu, int  ros, int  rob  )

private

Definition at line 315 of file DTuROSDigiToRaw.cc.

References MainPageGenerator::link.

Referenced by process().

                                                     {
  int link = rob;
  if (rob > 14)
    link = rob + 1;
  if (rob == 24)
    link = 15;
  link += ((ros - 1) % 3) * 24;
  if (rob == 23)
    link = ros - 1;
  return link;
}

int DTuROSDigiToRaw::theSLT ( int  ddu, int  ros, int  rob  )

private

Definition at line 301 of file DTuROSDigiToRaw.cc.

Referenced by process().

                                                     {
  if (ros > 6 && ddu > 774)
    ddu = ddu - 5;

  int slot = ((ros - 1) / 3) + 1;
  if (rob == 23)
    slot = 5;
  if (ddu == 771)
    slot += 6;
  else if (ddu == 774)
    slot += 6;
  return slot;
}

Member Data Documentation

int DTuROSDigiToRaw::bslts[DOCESLOTS]

private

Definition at line 62 of file DTuROSDigiToRaw.h.

Referenced by clear(), and process().

bool DTuROSDigiToRaw::debug_

private

Definition at line 56 of file DTuROSDigiToRaw.h.

Referenced by DTuROSDigiToRaw().

int DTuROSDigiToRaw::dslts[DOCESLOTS]

private

Definition at line 62 of file DTuROSDigiToRaw.h.

Referenced by clear(), and process().

edm::InputTag DTuROSDigiToRaw::DTDigiInputTag_

private

Definition at line 54 of file DTuROSDigiToRaw.h.

Referenced by DTuROSDigiToRaw(), and getDTDigiInputTag().

unsigned int DTuROSDigiToRaw::eventNum

private

Definition at line 52 of file DTuROSDigiToRaw.h.

Referenced by fillRawData(), and process().

std::vector<int> DTuROSDigiToRaw::feds_

private

Definition at line 60 of file DTuROSDigiToRaw.h.

Referenced by DTuROSDigiToRaw(), and fillRawData().

edm::ESGetToken<DTReadOutMapping, DTReadOutMappingRcd> DTuROSDigiToRaw::mapping_token_

private

Definition at line 87 of file DTuROSDigiToRaw.h.

Referenced by DTuROSDigiToRaw(), and fillRawData().

int DTuROSDigiToRaw::nfeds_

private

Definition at line 58 of file DTuROSDigiToRaw.h.

Referenced by DTuROSDigiToRaw(), and fillRawData().

edm::EDGetTokenT<DTDigiCollection> DTuROSDigiToRaw::Raw_token

private

Definition at line 86 of file DTuROSDigiToRaw.h.

Referenced by DTuROSDigiToRaw(), and fillRawData().

std::vector<int> DTuROSDigiToRaw::wslts[DOCESLOTS]

private

Definition at line 64 of file DTuROSDigiToRaw.h.

Referenced by clear(), and process().