HGCalCoarseTriggerCellMapping Class Reference

#include <HGCalCoarseTriggerCellMapping.h>

Public Member Functions
void	checkSizeValidity (int ctcSize) const
uint32_t	getCoarseTriggerCellId (uint32_t detid) const
GlobalPoint	getCoarseTriggerCellPosition (uint32_t ctcId) const
std::vector< uint32_t >	getConstituentTriggerCells (uint32_t ctcId) const
uint32_t	getRepresentativeDetId (uint32_t tcid) const
	HGCalCoarseTriggerCellMapping (const std::vector< unsigned > &ctcSize)
void	setGeometry (const HGCalTriggerGeometryBase *const geom)

Static Public Attributes
static constexpr int	kCTCsizeCoarse_ = 16
static constexpr int	kCTCsizeFine_ = 4
static constexpr int	kCTCsizeIndividual_ = 1
static constexpr int	kCTCsizeMid_ = 8
static constexpr int	kCTCsizeVeryFine_ = 2

Private Attributes
std::vector< unsigned >	ctcSize_
HGCSiliconDetIdToROC	detIdToROC_
HGCalTriggerTools	triggerTools_

Static Private Attributes
static constexpr int	kHGCalCellMaskInv_ = ~0xff
static constexpr int	kHGCalScinCellMaskInv_ = ~0x1ffff
static constexpr int	kNHGCalLayersMax_ = 52
static constexpr int	kNThicknesses_ = 4
static constexpr int	kRoc0deg_ = 1
static constexpr int	kRoc120deg_ = 2
static constexpr int	kRoc240deg_ = 3
static constexpr int	kRocMask_ = 0xf
static constexpr int	kRocShift_ = 4
static constexpr int	kRotate4_ = 4
static constexpr int	kRotate7_ = 7
static const std::map< int, int >	kSplit_
static constexpr int	kSplit_Coarse_ = 0
static constexpr int	kSplit_Fine_ = 0xa
static constexpr int	kSplit_Individual_ = 0xf
static constexpr int	kSplit_Mid_ = 0x2
static const std::map< int, int >	kSplit_Scin_
static constexpr int	kSplit_Scin_Coarse_ = 0x1f9fc
static constexpr int	kSplit_Scin_Fine_ = 0x1fdfe
static constexpr int	kSplit_Scin_Individual_ = 0x1ffff
static constexpr int	kSplit_Scin_Mid_ = 0x1fdfc
static constexpr int	kSplit_Scin_VeryFine_ = 0x1fffe
static constexpr int	kSplit_VeryFine_ = 0xb
static constexpr int	kSTCidMaskInv_ = ~0xf
static constexpr int	kUMask_ = 0x3
static constexpr int	kUShift_ = 2
static constexpr int	kVMask_ = 0x3
static constexpr int	kVShift_ = 0

Detailed Description

Definition at line 9 of file HGCalCoarseTriggerCellMapping.h.

Constructor & Destructor Documentation

HGCalCoarseTriggerCellMapping::HGCalCoarseTriggerCellMapping

(

const std::vector< unsigned > &

ctcSize

)

Definition at line 4 of file HGCalCoarseTriggerCellMapping.cc.

References kCTCsizeVeryFine_, kNHGCalLayersMax_, and kNThicknesses_.

    : ctcSize_(!ctcSize.empty() ? ctcSize
                                : std::vector<unsigned>{kNHGCalLayersMax_ * kNThicknesses_, kCTCsizeVeryFine_}) {

Member Function Documentation

void HGCalCoarseTriggerCellMapping::checkSizeValidity

(

int

ctcSize

)

const

Definition at line 32 of file HGCalCoarseTriggerCellMapping.cc.

References Exception, kCTCsizeCoarse_, kCTCsizeFine_, kCTCsizeIndividual_, kCTCsizeMid_, and kCTCsizeVeryFine_.

                                                                       {
  if (ctcSize != kCTCsizeFine_ && ctcSize != kCTCsizeCoarse_ && ctcSize != kCTCsizeMid_ &&
      ctcSize != kCTCsizeVeryFine_ && ctcSize != kCTCsizeIndividual_) {
    throw cms::Exception("HGCTriggerParameterError")
        << "Coarse Trigger Cell should be of size " << kCTCsizeIndividual_ << " or " << kCTCsizeVeryFine_ << " or "
        << kCTCsizeFine_ << " or " << kCTCsizeMid_ << " or " << kCTCsizeCoarse_;
  }
}

uint32_t HGCalCoarseTriggerCellMapping::getCoarseTriggerCellId

(

uint32_t

detid

)

const

Definition at line 54 of file HGCalCoarseTriggerCellMapping.cc.

References ctcSize_, DetId::det(), detIdToROC_, HGCSiliconDetIdToROC::getROCNumber(), DetId::HGCalHSc, DetId::HGCalTrigger, HGCScintillatorDetId::ietaAbs(), HGCScintillatorDetId::iphi(), HGCalTriggerTools::isScintillator(), kHGCalCellMaskInv_, HGCScintillatorDetId::kHGCalRadiusOffset, kHGCalScinCellMaskInv_, kNHGCalLayersMax_, kRoc0deg_, kRoc120deg_, kRoc240deg_, kRocShift_, kRotate4_, kRotate7_, kSplit_, kSplit_Scin_, kUShift_, phase1PixelTopology::layer, HGCalTriggerTools::layerWithOffset(), TrackerMaterial_cfi::thickness, HGCalTriggerTools::thicknessIndex(), HGCalTriggerDetId::triggerCellU(), HGCalTriggerDetId::triggerCellV(), and triggerTools_.

Referenced by HGCalConcentratorSuperTriggerCellImpl::assignSuperTriggerCellEnergyAndPosition(), HGCalConcentratorCoarsenerImpl::coarsen(), HGCalConcentratorSuperTriggerCellImpl::createAllTriggerCells(), getRepresentativeDetId(), and HGCalConcentratorSuperTriggerCellImpl::select().

                                                                                   {
  unsigned int layer = triggerTools_.layerWithOffset(detid);
  int thickness = triggerTools_.thicknessIndex(detid);

  int ctcSize = ctcSize_.at(thickness * kNHGCalLayersMax_ + layer);

  DetId tc_Id(detid);
  if (tc_Id.det() == DetId::HGCalTrigger || tc_Id.det() == DetId::HGCalHSc) {
    if (triggerTools_.isScintillator(detid)) {
      HGCScintillatorDetId tc_Id(detid);

      int tcSplit = (((tc_Id.ietaAbs() - 1) << HGCScintillatorDetId::kHGCalRadiusOffset) | (tc_Id.iphi() - 1)) &
                    kSplit_Scin_.at(ctcSize);

      detid = (detid & kHGCalScinCellMaskInv_) | tcSplit;

      return detid;

    } else {
      HGCalTriggerDetId tc_Id(detid);

      int uPrime = 0;
      int vPrime = 0;
      int rocnum = detIdToROC_.getROCNumber(tc_Id.triggerCellU(), tc_Id.triggerCellV(), 1);

      if (rocnum == kRoc0deg_) {
        uPrime = tc_Id.triggerCellU();
        vPrime = tc_Id.triggerCellV() - tc_Id.triggerCellU();

      } else if (rocnum == kRoc120deg_) {
        uPrime = tc_Id.triggerCellU() - tc_Id.triggerCellV() - 1;
        vPrime = tc_Id.triggerCellV();

      } else if (rocnum == kRoc240deg_) {
        uPrime = tc_Id.triggerCellV() - kRotate4_;
        vPrime = kRotate7_ - tc_Id.triggerCellU();
      }

      int tcSplit = (rocnum << kRocShift_) | ((uPrime << kUShift_ | vPrime) & kSplit_.at(ctcSize));
      detid = (detid & kHGCalCellMaskInv_) | tcSplit;
      return detid;
    }

  } else {
    return 0;
  }
}

GlobalPoint HGCalCoarseTriggerCellMapping::getCoarseTriggerCellPosition

(

uint32_t

ctcId

)

const

Definition at line 162 of file HGCalCoarseTriggerCellMapping.cc.

References PV3DBase< T, PVType, FrameType >::basicVector(), getConstituentTriggerCells(), HGCalTriggerTools::getTCPosition(), and triggerTools_.

Referenced by HGCalConcentratorSuperTriggerCellImpl::assignSuperTriggerCellEnergyAndPosition(), and HGCalConcentratorCoarsenerImpl::coarsen().

                                                                                            {
  std::vector<uint32_t> constituentTCs = getConstituentTriggerCells(ctcId);
  Basic3DVector<float> average_vector(0., 0., 0.);

  for (const auto constituent : constituentTCs) {
    average_vector += triggerTools_.getTCPosition(constituent).basicVector();
  }

  GlobalPoint average_point(average_vector / constituentTCs.size());
  return average_point;
}

std::vector< uint32_t > HGCalCoarseTriggerCellMapping::getConstituentTriggerCells

(

uint32_t

ctcId

)

const

Definition at line 102 of file HGCalCoarseTriggerCellMapping.cc.

References ctcSize_, DetId::det(), HGCalTriggerTools::getTriggerGeometry(), DetId::HGCalHSc, DetId::HGCalTrigger, mps_fire::i, HGCScintillatorDetId::iphi(), HGCScintillatorDetId::iradiusAbs(), HGCalTriggerTools::isScintillator(), kHGCalCellMaskInv_, HGCalTriggerDetId::kHGCalCellUMask, HGCalTriggerDetId::kHGCalCellUOffset, HGCalTriggerDetId::kHGCalCellVMask, HGCalTriggerDetId::kHGCalCellVOffset, HGCScintillatorDetId::kHGCalRadiusOffset, kHGCalScinCellMaskInv_, kNHGCalLayersMax_, kRoc0deg_, kRoc120deg_, kRoc240deg_, kRocMask_, kRocShift_, kRotate4_, kRotate7_, kSplit_, kSplit_Scin_, kSTCidMaskInv_, kUMask_, kUShift_, kVMask_, kVShift_, phase1PixelTopology::layer, HGCalTriggerTools::layerWithOffset(), TrackerMaterial_cfi::thickness, HGCalTriggerTools::thicknessIndex(), triggerTools_, findQualityFiles::v, and HGCalTriggerGeometryBase::validTriggerCell().

Referenced by HGCalConcentratorSuperTriggerCellImpl::assignSuperTriggerCellEnergyAndPosition(), HGCalConcentratorSuperTriggerCellImpl::createAllTriggerCells(), getCoarseTriggerCellPosition(), and getRepresentativeDetId().

                                                                                                  {
  int thickness = triggerTools_.thicknessIndex(ctcId);
  unsigned int layer = triggerTools_.layerWithOffset(ctcId);
  int ctcSize = ctcSize_.at(thickness * kNHGCalLayersMax_ + layer);

  std::vector<uint32_t> output_ids;
  DetId tc_Id(ctcId);

  if (tc_Id.det() == DetId::HGCalTrigger || tc_Id.det() == DetId::HGCalHSc) {
    if (triggerTools_.isScintillator(ctcId)) {
      int splitInv = ~(kHGCalScinCellMaskInv_ | kSplit_Scin_.at(ctcSize));
      for (int i = 0; i < splitInv + 1; i++) {
        if ((i & splitInv) != i)
          continue;

        HGCScintillatorDetId prime = (ctcId | i);
        unsigned outid = (ctcId & kHGCalScinCellMaskInv_) |
                         (((prime.iradiusAbs() + 1) << HGCScintillatorDetId::kHGCalRadiusOffset) | (prime.iphi() + 1));

        if (triggerTools_.getTriggerGeometry()->validTriggerCell(outid)) {
          output_ids.emplace_back(outid);
        }
      }

    } else {
      int splitInv = ~(kSTCidMaskInv_ | kSplit_.at(ctcSize));
      for (int i = 0; i < splitInv + 1; i++) {
        if ((i & splitInv) != i)
          continue;
        int uPrime = ((ctcId | i) >> kUShift_) & kUMask_;
        int vPrime = ((ctcId | i) >> kVShift_) & kVMask_;
        int rocnum = (ctcId >> kRocShift_) & kRocMask_;

        int u = 0;
        int v = 0;

        if (rocnum == kRoc0deg_) {
          u = uPrime;
          v = vPrime + u;
        } else if (rocnum == kRoc120deg_) {
          u = uPrime + vPrime + 1;
          v = vPrime;
        } else if (rocnum == kRoc240deg_) {
          u = kRotate7_ - vPrime;
          v = uPrime + kRotate4_;
        }

        uint32_t outid = ctcId & kHGCalCellMaskInv_;
        outid |= (((u & HGCalTriggerDetId::kHGCalCellUMask) << HGCalTriggerDetId::kHGCalCellUOffset) |
                  ((v & HGCalTriggerDetId::kHGCalCellVMask) << HGCalTriggerDetId::kHGCalCellVOffset));

        if (triggerTools_.getTriggerGeometry()->validTriggerCell(outid)) {
          output_ids.emplace_back(outid);
        }
      }
    }
  }
  return output_ids;
}

uint32_t HGCalCoarseTriggerCellMapping::getRepresentativeDetId

(

uint32_t

tcid

)

const

Definition at line 41 of file HGCalCoarseTriggerCellMapping.cc.

References getCoarseTriggerCellId(), getConstituentTriggerCells(), HGCalTriggerTools::getTriggerGeometry(), triggerTools_, and HGCalTriggerGeometryBase::validTriggerCell().

Referenced by HGCalConcentratorCoarsenerImpl::coarsen(), and HGCalConcentratorSuperTriggerCellImpl::createAllTriggerCells().

                                                                                  {
  uint32_t representativeid = 0;
  //Firstly get coarse trigger cell Id
  uint32_t ctcId = getCoarseTriggerCellId(tcid);
  //Get list of the constituent TCs, and choose (arbitrarily) the first one
  representativeid = getConstituentTriggerCells(ctcId).at(0);
  if (triggerTools_.getTriggerGeometry()->validTriggerCell(representativeid)) {
    return representativeid;
  } else {
    return tcid;
  }
}

void HGCalCoarseTriggerCellMapping::setGeometry ( const HGCalTriggerGeometryBase *const  geom )

inline

Definition at line 17 of file HGCalCoarseTriggerCellMapping.h.

References HGCalTriggerTools::setGeometry(), and triggerTools_.

Referenced by HGCalConcentratorCoarsenerImpl::setGeometry(), and HGCalConcentratorSuperTriggerCellImpl::setGeometry().

{ triggerTools_.setGeometry(geom); }

Member Data Documentation

std::vector<unsigned> HGCalCoarseTriggerCellMapping::ctcSize_

private

Definition at line 62 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId(), and getConstituentTriggerCells().

HGCSiliconDetIdToROC HGCalCoarseTriggerCellMapping::detIdToROC_

private

Definition at line 61 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId().

constexpr int HGCalCoarseTriggerCellMapping::kCTCsizeCoarse_ = 16

static

Definition at line 19 of file HGCalCoarseTriggerCellMapping.h.

Referenced by checkSizeValidity().

constexpr int HGCalCoarseTriggerCellMapping::kCTCsizeFine_ = 4

static

Definition at line 21 of file HGCalCoarseTriggerCellMapping.h.

Referenced by checkSizeValidity().

constexpr int HGCalCoarseTriggerCellMapping::kCTCsizeIndividual_ = 1

static

Definition at line 23 of file HGCalCoarseTriggerCellMapping.h.

Referenced by checkSizeValidity().

constexpr int HGCalCoarseTriggerCellMapping::kCTCsizeMid_ = 8

static

Definition at line 20 of file HGCalCoarseTriggerCellMapping.h.

Referenced by checkSizeValidity().

constexpr int HGCalCoarseTriggerCellMapping::kCTCsizeVeryFine_ = 2

static

Definition at line 22 of file HGCalCoarseTriggerCellMapping.h.

Referenced by checkSizeValidity(), and HGCalCoarseTriggerCellMapping().

constexpr int HGCalCoarseTriggerCellMapping::kHGCalCellMaskInv_ = ~0xff

staticprivate

Definition at line 53 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId(), and getConstituentTriggerCells().

constexpr int HGCalCoarseTriggerCellMapping::kHGCalScinCellMaskInv_ = ~0x1ffff

staticprivate

Definition at line 54 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId(), and getConstituentTriggerCells().

constexpr int HGCalCoarseTriggerCellMapping::kNHGCalLayersMax_ = 52

staticprivate

Definition at line 30 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId(), getConstituentTriggerCells(), and HGCalCoarseTriggerCellMapping().

constexpr int HGCalCoarseTriggerCellMapping::kNThicknesses_ = 4

staticprivate

Definition at line 29 of file HGCalCoarseTriggerCellMapping.h.

Referenced by HGCalCoarseTriggerCellMapping().

constexpr int HGCalCoarseTriggerCellMapping::kRoc0deg_ = 1

staticprivate

Definition at line 56 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId(), and getConstituentTriggerCells().

constexpr int HGCalCoarseTriggerCellMapping::kRoc120deg_ = 2

staticprivate

Definition at line 57 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId(), and getConstituentTriggerCells().

constexpr int HGCalCoarseTriggerCellMapping::kRoc240deg_ = 3

staticprivate

Definition at line 58 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId(), and getConstituentTriggerCells().

constexpr int HGCalCoarseTriggerCellMapping::kRocMask_ = 0xf

staticprivate

Definition at line 46 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getConstituentTriggerCells().

constexpr int HGCalCoarseTriggerCellMapping::kRocShift_ = 4

staticprivate

Definition at line 45 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId(), and getConstituentTriggerCells().

constexpr int HGCalCoarseTriggerCellMapping::kRotate4_ = 4

staticprivate

Definition at line 47 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId(), and getConstituentTriggerCells().

constexpr int HGCalCoarseTriggerCellMapping::kRotate7_ = 7

staticprivate

Definition at line 48 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId(), and getConstituentTriggerCells().

const std::map< int, int > HGCalCoarseTriggerCellMapping::kSplit_

staticprivate

Initial value:

= {
    {kCTCsizeIndividual_, kSplit_Individual_},
    {kCTCsizeVeryFine_, kSplit_VeryFine_},
    {kCTCsizeFine_, kSplit_Fine_},
    {kCTCsizeMid_, kSplit_Mid_},
    {kCTCsizeCoarse_, kSplit_Coarse_},
}

Definition at line 26 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId(), and getConstituentTriggerCells().

constexpr int HGCalCoarseTriggerCellMapping::kSplit_Coarse_ = 0

staticprivate

Definition at line 32 of file HGCalCoarseTriggerCellMapping.h.

constexpr int HGCalCoarseTriggerCellMapping::kSplit_Fine_ = 0xa

staticprivate

Definition at line 34 of file HGCalCoarseTriggerCellMapping.h.

constexpr int HGCalCoarseTriggerCellMapping::kSplit_Individual_ = 0xf

staticprivate

Definition at line 36 of file HGCalCoarseTriggerCellMapping.h.

constexpr int HGCalCoarseTriggerCellMapping::kSplit_Mid_ = 0x2

staticprivate

Definition at line 33 of file HGCalCoarseTriggerCellMapping.h.

const std::map< int, int > HGCalCoarseTriggerCellMapping::kSplit_Scin_

staticprivate

Initial value:

= {
    {kCTCsizeIndividual_, kSplit_Scin_Individual_},
    {kCTCsizeVeryFine_, kSplit_Scin_VeryFine_},
    {kCTCsizeFine_, kSplit_Scin_Fine_},
    {kCTCsizeMid_, kSplit_Scin_Mid_},
    {kCTCsizeCoarse_, kSplit_Scin_Coarse_},
}

Definition at line 27 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId(), and getConstituentTriggerCells().

constexpr int HGCalCoarseTriggerCellMapping::kSplit_Scin_Coarse_ = 0x1f9fc

staticprivate

Definition at line 38 of file HGCalCoarseTriggerCellMapping.h.

constexpr int HGCalCoarseTriggerCellMapping::kSplit_Scin_Fine_ = 0x1fdfe

staticprivate

Definition at line 40 of file HGCalCoarseTriggerCellMapping.h.

constexpr int HGCalCoarseTriggerCellMapping::kSplit_Scin_Individual_ = 0x1ffff

staticprivate

Definition at line 42 of file HGCalCoarseTriggerCellMapping.h.

constexpr int HGCalCoarseTriggerCellMapping::kSplit_Scin_Mid_ = 0x1fdfc

staticprivate

Definition at line 39 of file HGCalCoarseTriggerCellMapping.h.

constexpr int HGCalCoarseTriggerCellMapping::kSplit_Scin_VeryFine_ = 0x1fffe

staticprivate

Definition at line 41 of file HGCalCoarseTriggerCellMapping.h.

constexpr int HGCalCoarseTriggerCellMapping::kSplit_VeryFine_ = 0xb

staticprivate

Definition at line 35 of file HGCalCoarseTriggerCellMapping.h.

constexpr int HGCalCoarseTriggerCellMapping::kSTCidMaskInv_ = ~0xf

staticprivate

Definition at line 28 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getConstituentTriggerCells().

constexpr int HGCalCoarseTriggerCellMapping::kUMask_ = 0x3

staticprivate

Definition at line 51 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getConstituentTriggerCells().

constexpr int HGCalCoarseTriggerCellMapping::kUShift_ = 2

staticprivate

Definition at line 49 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId(), and getConstituentTriggerCells().

constexpr int HGCalCoarseTriggerCellMapping::kVMask_ = 0x3

staticprivate

Definition at line 52 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getConstituentTriggerCells().

constexpr int HGCalCoarseTriggerCellMapping::kVShift_ = 0

staticprivate

Definition at line 50 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getConstituentTriggerCells().

HGCalTriggerTools HGCalCoarseTriggerCellMapping::triggerTools_

private

Definition at line 60 of file HGCalCoarseTriggerCellMapping.h.

Referenced by getCoarseTriggerCellId(), getCoarseTriggerCellPosition(), getConstituentTriggerCells(), getRepresentativeDetId(), and setGeometry().