SiPixelDigiMorphing Class Reference

Inheritance diagram for SiPixelDigiMorphing:

Public Member Functions
void	produce (edm::Event &e, const edm::EventSetup &c) override
	SiPixelDigiMorphing (const edm::ParameterSet &conf)
	~SiPixelDigiMorphing () override=default
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

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

Private Types
enum	MorphOption { kDilate, kErode }

Private Member Functions
void	morph (uint64_t *const imap, uint64_t *omap, uint64_t *const kernel, MorphOption op) const

Private Attributes
const uint32_t	fakeAdc_
const int32_t	iters_
std::vector< uint64_t >	kernel1_
std::vector< uint64_t >	kernel2_
int32_t	ksize_
uint64_t	mask_
const int32_t	ncols_
int32_t	ncols_r_
const int32_t	nrocs_
const int32_t	nrows_
edm::EDGetTokenT< edm::DetSetVector< PixelDigi > >	tPixelDigi_
edm::EDPutTokenT< edm::DetSetVector< PixelDigi > >	tPutPixelDigi_

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

Definition at line 16 of file SiPixelDigiMorphing.cc.

Member Enumeration Documentation

MorphOption

enum SiPixelDigiMorphing::MorphOption

private

Enumerator
kDilate
kErode

Definition at line 41 of file SiPixelDigiMorphing.cc.

{ kDilate, kErode };

Constructor & Destructor Documentation

SiPixelDigiMorphing()

SiPixelDigiMorphing::SiPixelDigiMorphing ( const edm::ParameterSet &  conf )

explicit

Definition at line 46 of file SiPixelDigiMorphing.cc.

References Exception, edm::ParameterSet::getParameter(), cuy::ii, iters_, dqmiolumiharvest::j, kernel1_, kernel2_, ksize_, mask_, ncols_, ncols_r_, nrocs_, and w().

    : tPixelDigi_(consumes(conf.getParameter<edm::InputTag>("src"))),
      tPutPixelDigi_(produces<edm::DetSetVector<PixelDigi>>()),
      nrows_(conf.getParameter<int32_t>("nrows")),
      ncols_(conf.getParameter<int32_t>("ncols")),
      nrocs_(conf.getParameter<int32_t>("nrocs")),
      iters_(conf.getParameter<int32_t>("iters")),
      fakeAdc_(conf.getParameter<uint32_t>("fakeAdc")) {
  if (ncols_ % nrocs_ == 0) {
    ncols_r_ = ncols_ / nrocs_;
  } else {
    throw cms::Exception("Configuration") << "[SiPixelDigiMorphing]:"
                                          << " number of columns not divisible with"
                                          << " number of ROCs\n";
  }

  if (ncols_r_ + 2 * iters_ <= int(sizeof(uint64_t) * 8)) {
    ksize_ = 2 * iters_ + 1;
  } else {
    throw cms::Exception("Configuration") << "[SiPixelDigiMorphing]:"
                                          << " too many columns per ROC"
                                          << " or too many iterations set\n"
                                          << " Ncol/Nrocs+2*iters should not be"
                                          << " more than " << sizeof(uint64_t) * 8 << "\n";
  }

  std::vector<int32_t> k1(conf.getParameter<std::vector<int32_t>>("kernel1"));
  std::vector<int32_t> k2(conf.getParameter<std::vector<int32_t>>("kernel2"));

  kernel1_.resize(ksize_, 0);
  kernel2_.resize(ksize_, 0);
  mask_ = 0;
  int w = (ncols_r_ + 2 * iters_) / ksize_ + ((ncols_r_ + 2 * iters_) % ksize_ != 0);
  for (int j = 0; j < w; j++) {
    for (int ii = 0; ii < ksize_; ii++) {
      kernel1_[ii] <<= ksize_;
      kernel1_[ii] |= k1[ii];
      kernel2_[ii] <<= ksize_;
      kernel2_[ii] |= k2[ii];
    }
    mask_ <<= ksize_;
    mask_ |= 1;
  }
  mask_ <<= iters_;
}

~SiPixelDigiMorphing()

SiPixelDigiMorphing::~SiPixelDigiMorphing ( )

overridedefault

Member Function Documentation

fillDescriptions()

void SiPixelDigiMorphing::fillDescriptions ( edm::ConfigurationDescriptions &  descriptions )

static

Definition at line 92 of file SiPixelDigiMorphing.cc.

References edm::ConfigurationDescriptions::addWithDefaultLabel(), submitPVResolutionJobs::desc, and ProducerED_cfi::InputTag.

                                                                                     {
  edm::ParameterSetDescription desc;

  desc.add<edm::InputTag>("src", edm::InputTag("siPixelDigis"));
  desc.add<int32_t>("nrows", 160);
  desc.add<int32_t>("ncols", 416);
  desc.add<int32_t>("nrocs", 8);
  desc.add<int32_t>("iters", 1);
  desc.add<std::vector<int32_t>>("kernel1", {7, 7, 7});
  desc.add<std::vector<int32_t>>("kernel2", {2, 7, 2});
  desc.add<uint32_t>("fakeAdc", 100);

  descriptions.addWithDefaultLabel(desc);
}

morph()

void SiPixelDigiMorphing::morph ( uint64_t *const  imap, uint64_t *  omap, uint64_t *const  kernel, MorphOption  op  ) const

private

Definition at line 166 of file SiPixelDigiMorphing.cc.

References b, mps_fire::i, cuy::ii, iters_, findQualityFiles::jj, kErode, ksize_, visualization-live-secondInstance_cfg::m, mask_, nrocs_, nrows_, EcalTangentSkim_cfg::o, PixelMapPlotter::roc, findQualityFiles::v, and validateGeometry_cfg::valid.

Referenced by produce().

                                                                                                                  {
  uint64_t* i[ksize_];          // i(nput)
  uint64_t* o = omap + iters_;  // o(output)
  unsigned char valid = 0;
  unsigned char const validMask = (1 << ksize_) - 1;
  uint64_t m[ksize_];  // m(ask)

  for (int ii = 0; ii < ksize_; ii++) {
    i[ii] = imap + ii;
    valid = (valid << 1) | (*i[ii] != 0);
    m[ii] = mask_ << ii;
  }

  for (int roc = 0; roc < nrocs_; roc++, o += 2 * iters_) {
    for (int row = 0; row < nrows_; row++, o++) {
      if ((valid & validMask) != 0) {
        for (int jj = 0; jj < ksize_; jj++) {
          for (int ii = 0; ii < ksize_; ii++) {
            uint64_t v = (*i[ii]) & (kernel[ii] << jj);  // v(ector)
            if (op == kErode)
              v ^= (kernel[ii] << jj);
            uint64_t vv = v;  // vv(vector bit - shifted and contracted)
            for (int b = 1; b < ksize_; b++)
              vv |= (v >> b);
            *o |= ((vv << iters_) & m[jj]);
          }
          if (op == kErode)
            *o ^= m[jj];
        }
      }
      for (int ii = 0; ii < ksize_; ii++)
        i[ii]++;
      valid = (valid << 1) | (*i[ksize_ - 1] != 0);
    }
    for (int ii = 0; ii < ksize_; ii++) {
      i[ii] += 2 * iters_;
      valid = (valid << 1) | (*i[ii] != 0);
    }
  }
}

produce()

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

override

Definition at line 107 of file SiPixelDigiMorphing.cc.

References HltBtagPostValidation_cff::c, cuy::col, MillePedeFileConverter_cfg::e, fakeAdc_, mps_fire::i, createfilelist::int, iters_, kDilate, kernel1_, kernel2_, kErode, morph(), eostools::move(), ncols_r_, nrocs_, nrows_, EcalTangentSkim_cfg::o, alignCSCRings::r, PixelMapPlotter::roc, tPixelDigi_, and tPutPixelDigi_.

                                                                      {
  auto const& inputDigi = e.get(tPixelDigi_);

  auto outputDigis = std::make_unique<edm::DetSetVector<PixelDigi>>();

  const int rocSize = nrows_ + 2 * iters_;
  const int arrSize = nrocs_ * rocSize;

  uint64_t imap[arrSize];
  uint64_t map1[arrSize];
  uint64_t map2[arrSize];

  for (auto const& ds : inputDigi) {
    auto rawId = ds.detId();
    edm::DetSet<PixelDigi>* detDigis = nullptr;
    detDigis = &(outputDigis->find_or_insert(rawId));

    memset(imap, 0, arrSize * sizeof(uint64_t));
    for (auto const& di : ds) {
      int r = int(di.column()) / ncols_r_;
      int c = int(di.column()) % ncols_r_;
      imap[r * rocSize + di.row() + iters_] |= uint64_t(1) << (c + iters_);
      if (r > 0 && c < iters_) {
        imap[(r - 1) * rocSize + di.row() + iters_] |= uint64_t(1) << (c + ncols_r_ + iters_);
      } else if (++r < nrocs_ && c >= ncols_r_ - iters_) {
        imap[r * rocSize + di.row() + iters_] |= uint64_t(1) << (c - ncols_r_ + iters_);
      }
      (*detDigis).data.emplace_back(di.row(), di.column(), di.adc(), 0);
    }

    std::memcpy(map1, imap, arrSize * sizeof(uint64_t));
    memset(map2, 0, arrSize * sizeof(uint64_t));

    morph(map1, map2, kernel1_.data(), kDilate);
    morph(map2, map1, kernel2_.data(), kErode);

    uint64_t* i = imap + iters_;
    uint64_t* o = map1 + iters_;
    for (int roc = 0; roc < nrocs_; roc++, i += 2 * iters_, o += 2 * iters_) {
      for (int row = 0; row < nrows_; row++, i++, o++) {
        if (*o == 0)
          continue;
        *o >>= iters_;
        *i >>= iters_;
        for (int col = 0; col < ncols_r_; col++, (*i) >>= 1, (*o) >>= 1) {
          if (*o == 0)
            break;
          if (((*i) & uint64_t(1)) == 1)
            continue;
          if (((*o) & uint64_t(1)) == 1) {
            (*detDigis).data.emplace_back(row, roc * ncols_r_ + col, fakeAdc_, 1);
          }
        }
      }
    }
  }
  e.put(tPutPixelDigi_, std::move(outputDigis));
}

Member Data Documentation

fakeAdc_

const uint32_t SiPixelDigiMorphing::fakeAdc_

private

Definition at line 32 of file SiPixelDigiMorphing.cc.

Referenced by produce().

iters_

const int32_t SiPixelDigiMorphing::iters_

private

Definition at line 31 of file SiPixelDigiMorphing.cc.

Referenced by morph(), produce(), and SiPixelDigiMorphing().

kernel1_

std::vector<uint64_t> SiPixelDigiMorphing::kernel1_

private

Definition at line 37 of file SiPixelDigiMorphing.cc.

Referenced by produce(), and SiPixelDigiMorphing().

kernel2_

std::vector<uint64_t> SiPixelDigiMorphing::kernel2_

private

Definition at line 38 of file SiPixelDigiMorphing.cc.

Referenced by produce(), and SiPixelDigiMorphing().

ksize_

int32_t SiPixelDigiMorphing::ksize_

private

Definition at line 35 of file SiPixelDigiMorphing.cc.

Referenced by morph(), and SiPixelDigiMorphing().

mask_

uint64_t SiPixelDigiMorphing::mask_

private

Definition at line 39 of file SiPixelDigiMorphing.cc.

Referenced by morph(), and SiPixelDigiMorphing().

ncols_

const int32_t SiPixelDigiMorphing::ncols_

private

Definition at line 29 of file SiPixelDigiMorphing.cc.

Referenced by SiPixelDigiMorphing().

ncols_r_

int32_t SiPixelDigiMorphing::ncols_r_

private

Definition at line 34 of file SiPixelDigiMorphing.cc.

Referenced by produce(), and SiPixelDigiMorphing().

nrocs_

const int32_t SiPixelDigiMorphing::nrocs_

private

Definition at line 30 of file SiPixelDigiMorphing.cc.

Referenced by morph(), produce(), and SiPixelDigiMorphing().

nrows_

const int32_t SiPixelDigiMorphing::nrows_

private

Definition at line 28 of file SiPixelDigiMorphing.cc.

Referenced by morph(), and produce().

tPixelDigi_

edm::EDGetTokenT<edm::DetSetVector<PixelDigi> > SiPixelDigiMorphing::tPixelDigi_

private

Definition at line 25 of file SiPixelDigiMorphing.cc.

Referenced by produce().

tPutPixelDigi_

edm::EDPutTokenT<edm::DetSetVector<PixelDigi> > SiPixelDigiMorphing::tPutPixelDigi_

private

Definition at line 26 of file SiPixelDigiMorphing.cc.

Referenced by produce().