EcalSelectiveReadoutSuppressor Class Reference

#include <EcalSelectiveReadoutSuppressor.h>

Public Types
enum	{ BARREL, ENDCAP }

Public Member Functions
	EcalSelectiveReadoutSuppressor (const edm::ParameterSet &params, edm::ConsumesCollector iC)
EcalSelectiveReadout *	getEcalSelectiveReadout ()
void	printTTFlags (std::ostream &os, int iEvent=-1, bool withHeader=true) const
void	run (const edm::EventSetup &eventSetup, const EcalTrigPrimDigiCollection &trigPrims, EBDigiCollection &barrelDigis, EEDigiCollection &endcapDigis)
void	run (const edm::EventSetup &eventSetup, const EcalTrigPrimDigiCollection &trigPrims, const EBDigiCollection &barrelDigis, const EEDigiCollection &endcapDigis, EBDigiCollection *selectedBarrelDigis, EEDigiCollection *selectedEndcapDigis, EBSrFlagCollection *ebSrFlags, EESrFlagCollection *eeSrFlags)
void	setElecMap (const EcalElectronicsMapping *map)
void	setGeometry (const CaloGeometry *caloGeometry)
void	setSettings (const EcalSRSettings *settings)
void	setTriggerMap (const EcalTrigTowerConstituentsMap *map)

Static Public Member Functions
static int	getFIRTapCount ()

Private Member Functions
bool	accept (const edm::DataFrame &frame, int thr)
template<class T >
double	frame2Energy (const T &frame, int timeOffset=0) const
std::vector< int >	getFIRWeigths ()
int	iEta2cIndex (int iEta) const
void	initCellThresholds (double barrelLowInterest, double endcapLowInterest, double barrelHighInterest, double endcapHighInterest)
	helpers for constructors More...
int	internalThreshold (double thresholdInGeV, int iSubDet) const
int	iPhi2cIndex (int iPhi) const
int	iTTEta2cIndex (int iEta) const
int	iTTPhi2cIndex (int iPhi) const
void	setTtFlags (const edm::EventSetup &eventSetup, const EBDigiCollection &ebDigis, const EEDigiCollection &eeDigis)
void	setTtFlags (const EcalTrigPrimDigiCollection &trigPrims)

Private Attributes
std::vector< int >	actions_
EcalSelectiveReadout::ttFlag_t	defaultTtf_
std::unique_ptr< EcalSelectiveReadout >	ecalSelectiveReadout
int	firstFIRSample
std::vector< int >	firWeights
edm::ESGetToken< CaloGeometry, CaloGeometryRecord >	geoToken_
int	ievt_
int	srFlags [2][8]
bool	symetricZS
const EcalTrigTowerConstituentsMap *	theTriggerMap
double	thrUnit [2]
bool	trigPrimBypass_
double	trigPrimBypassHTH_
double	trigPrimBypassLTH_
int	trigPrimBypassMode_
bool	trigPrimBypassWithPeakFinder_
EcalSelectiveReadout::ttFlag_t	ttFlags [nTriggerTowersInEta][nTriggerTowersInPhi]
bool	ttThresOnCompressedEt_
std::vector< float >	weights
int	zsThreshold [2][8]

Static Private Attributes
static const size_t	nBarrelTriggerTowersInEta = 34
static const size_t	nEndcaps = 2
static const size_t	nEndcapTriggerTowersInEta = 11
static const int	nFIRTaps = 6
static const size_t	nTriggerTowersInEta = 2 * nEndcapTriggerTowersInEta + nBarrelTriggerTowersInEta
static const size_t	nTriggerTowersInPhi = 72

Detailed Description

Definition at line 20 of file EcalSelectiveReadoutSuppressor.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
BARREL
ENDCAP

Definition at line 30 of file EcalSelectiveReadoutSuppressor.h.

{ BARREL, ENDCAP };

Constructor & Destructor Documentation

EcalSelectiveReadoutSuppressor()

EcalSelectiveReadoutSuppressor::EcalSelectiveReadoutSuppressor	(	const edm::ParameterSet &	params,
		edm::ConsumesCollector	iC
	)

Construtor.

Parameters

params	configuration from python file
settings	configuration from condition DB

Definition at line 29 of file EcalSelectiveReadoutSuppressor.cc.

References defaultTtf_, Exception, submitPVValidationJobs::params, trigPrimBypass_, trigPrimBypassHTH_, trigPrimBypassLTH_, trigPrimBypassMode_, trigPrimBypassWithPeakFinder_, and ttThresOnCompressedEt_.

    : ttThresOnCompressedEt_(false), ievt_(0), geoToken_(iC.esConsumes()) {
  int defTtf = params.getParameter<int>("defaultTtf");
  if (defTtf < 0 || defTtf > 7) {
    throw cms::Exception("InvalidParameter") << "Value of EcalSelectiveReadoutProducer module parameter defaultTtf, "
                                             << defaultTtf_ << ", is out of the valid range 0..7\n";
  } else {
    defaultTtf_ = (EcalSelectiveReadout::ttFlag_t)defTtf;
  }

  trigPrimBypass_ = params.getParameter<bool>("trigPrimBypass");
  trigPrimBypassMode_ = params.getParameter<int>("trigPrimBypassMode");
  trigPrimBypassWithPeakFinder_ = params.getParameter<bool>("trigPrimBypassWithPeakFinder");
  trigPrimBypassLTH_ = params.getParameter<double>("trigPrimBypassLTH");
  trigPrimBypassHTH_ = params.getParameter<double>("trigPrimBypassHTH");
  if (trigPrimBypass_) {
    edm::LogWarning("Digitization") << "Beware a simplified trigger primitive "
                                       "computation is used for the ECAL selective readout";
    if (trigPrimBypassMode_ != 0 && trigPrimBypassMode_ != 1) {
      throw cms::Exception("InvalidParameter")
          << "Invalid value for EcalSelectiveReadoutProducer parameter 'trigPrimBypassMode_'."
             " Valid values are 0 and 1.\n";
    }
    ttThresOnCompressedEt_ = (trigPrimBypassMode_ == 1);
  }
}

Member Function Documentation

accept()

bool EcalSelectiveReadoutSuppressor::accept ( const edm::DataFrame &  frame, int  thr  )

private

Returns true if a digi passes the zero suppression.

Parameters

frame,data	frame (aka digi).
thr	zero suppression threshold in thrUnit.

Returns

true if passed ZS filter, false if failed

Definition at line 209 of file EcalSelectiveReadoutSuppressor.cc.

References firstFIRSample, getFIRWeigths(), nFIRTaps, mps_fire::result, ecalGpuTask_cfi::sample, symetricZS, and w().

Referenced by esMonitoring.FDJsonServer::handle_accept(), and run().

                                                                              {
  //FIR filter weights:
  const vector<int>& w = getFIRWeigths();

  //accumulator used to compute weighted sum of samples
  int acc = 0;
  bool gain12saturated = false;
  const int gain12 = 0x01;
  const int lastFIRSample = firstFIRSample + nFIRTaps - 1;
  //LogDebug("DccFir") << "DCC FIR operation: ";
  int iWeight = 0;
  for (int iSample = firstFIRSample - 1; iSample < lastFIRSample; ++iSample, ++iWeight) {
    if (iSample >= 0 && iSample < (int)frame.size()) {
      EcalMGPASample sample(frame[iSample]);
      if (sample.gainId() != gain12)
        gain12saturated = true;
      //LogTrace("DccFir") << (iSample>=firstFIRSample?"+":"") << sample.adc()
      //         << "*(" << w[iWeight] << ")";
      acc += sample.adc() * w[iWeight];
    } else {
      edm::LogWarning("DccFir") << __FILE__ << ":" << __LINE__
                                << ": Not enough samples in data frame or 'ecalDccZs1stSample' module "
                                   "parameter is not valid...";
    }
  }

  if (symetricZS) {  //cut on absolute value
    if (acc < 0)
      acc = -acc;
  }

  //LogTrace("DccFir") << "\n";
  //discards the 8 LSBs
  //(result of shift operator on negative numbers depends on compiler
  //implementation, therefore the value is offset to make sure it is positive
  //before performing the bit shift).
  acc = ((acc + (1 << 30)) >> 8) - (1 << (30 - 8));

  //ZS passed if weigthed sum acc above ZS threshold or if
  //one sample has a lower gain than gain 12 (that is gain 12 output
  //is saturated)

  const bool result = (acc >= thr) || gain12saturated;

  //LogTrace("DccFir") << "acc: " << acc << "\n"
  //                   << "threshold: " << thr << " ("
  //                   << thr*thrUnit[((EcalDataFrame&)frame).id().subdetId()==EcalBarrel?0:1]
  //                   << "GeV)\n"
  //                   << "saturated: " << (gain12saturated?"yes":"no") << "\n"
  //                   << "ZS passed: " << (result?"yes":"no")
  //                   << (symetricZS?" (symetric cut)":"") << "\n";

  return result;
}

frame2Energy()

template<class T >

double EcalSelectiveReadoutSuppressor::frame2Energy ( const T &  frame, int  timeOffset = 0  ) const

private

Definition at line 534 of file EcalSelectiveReadoutSuppressor.cc.

References EcnaPython_AdcPeg12_S1_10_R170298_1_0_150_Dee0::cerr, mps_fire::i, dqmiodumpmetadata::n, hltrates_dqm_sourceclient-live_cfg::offset, and weights.

Referenced by setTtFlags().

                                                                                    {
  //we have to start by 0 in order to handle offset=-1
  //(however Fenix FIR has AFAK only 5 taps)
  double weights[] = {0., -1 / 3., -1 / 3., -1 / 3., 0., 1.};

  double adc2GeV = 0.;
  if (typeid(frame) == typeid(EBDataFrame)) {
    adc2GeV = 0.035;
  } else if (typeid(frame) == typeid(EEDataFrame)) {
    adc2GeV = 0.060;
  } else {  //T is an invalid type!
    //TODO: replace message by a cms exception
    cerr << "Severe error. " << __FILE__ << ":" << __LINE__ << ": "
         << "this is a bug. Please report it.\n";
  }

  double acc = 0;

  const int n = min<int>(frame.size(), sizeof(weights) / sizeof(weights[0]));

  double gainInv[] = {12., 1., 6., 12.};

  //cout << __PRETTY_FUNCTION__ << ": ";
  for (int i = offset; i < n; ++i) {
    int iframe = i + offset;
    if (iframe >= 0 && iframe < frame.size()) {
      acc += weights[i] * frame[iframe].adc() * gainInv[frame[iframe].gainId()] * adc2GeV;
      //cout << (iframe>offset?"+":"")
      //     << frame[iframe].adc() << "*" << gainInv[frame[iframe].gainId()]
      //     << "*" << adc2GeV << "*(" << weights[i] << ")";
    }
  }
  //cout << "\n";
  return acc;
}

getEcalSelectiveReadout()

EcalSelectiveReadout* EcalSelectiveReadoutSuppressor::getEcalSelectiveReadout ( )

inline

For debugging purposes.

Definition at line 88 of file EcalSelectiveReadoutSuppressor.h.

References ecalSelectiveReadout.

Referenced by EcalSelectiveReadoutProducer::produce().

{ return ecalSelectiveReadout.get(); }

getFIRTapCount()

static int EcalSelectiveReadoutSuppressor::getFIRTapCount ( )

inlinestatic

Gets number of weights supported by the zero suppression filter

Returns

number of weights

Definition at line 35 of file EcalSelectiveReadoutSuppressor.h.

References nFIRTaps.

Referenced by EcalSelectiveReadoutProducer::checkWeights().

{ return nFIRTaps; }

getFIRWeigths()

vector< int > EcalSelectiveReadoutSuppressor::getFIRWeigths ( )

private

Gets the integer weights used by the zero suppression FIR filter.

<U>Weight definitions:</U>

• Uncalibrated normalized weights are defined as such that when applied to the average pulse with the highest sample normalized to 1, the result is 1.
• Calibrated weights are defined for each crystal, as uncalibrated normalized weights multiplied by an intercalibration constant which is expected to be between 0.6 and 1.4
• FIR weights are defined for each crystal as the closest signed integers to 2**10 times the calibrated weigths. The absolute value of these weights should not be greater than (2**12-1).

If a FIR weights exceeds the (2**12-1) absolute value limit, its absolute value is replaced by (2**12-1).

Definition at line 422 of file EcalSelectiveReadoutSuppressor.cc.

References funct::abs(), firWeights, mps_fire::i, SiStripPI::min, nFIRTaps, and weights.

Referenced by accept().

                                                          {
  if (firWeights.empty()) {
    firWeights = vector<int>(nFIRTaps, 0);  //default weight: 0;
    const static int maxWeight = 0xEFF;     //weights coded on 11+1 signed bits
    for (unsigned i = 0; i < min((size_t)nFIRTaps, weights.size()); ++i) {
      firWeights[i] = lround(weights[i] * (1 << 10));
      if (abs(firWeights[i]) > maxWeight) {  //overflow
        firWeights[i] = firWeights[i] < 0 ? -maxWeight : maxWeight;
      }
    }
  }
  return firWeights;
}

iEta2cIndex()

int EcalSelectiveReadoutSuppressor::iEta2cIndex ( int  iEta ) const

inlineprivate

Transforms CMSSW eta ECAL crystal indices to indices starting at 0 to use for c-array or vector.

Parameters

iEta	CMSSW eta index (numbering -85...-1,1...85)

Returns

index in numbering from 0 to 169

Definition at line 147 of file EcalSelectiveReadoutSuppressor.h.

References L1TowerCalibrationProducer_cfi::iEta.

{ return (iEta < 0) ? iEta + 85 : iEta + 84; }

initCellThresholds()

void EcalSelectiveReadoutSuppressor::initCellThresholds ( double  barrelLowInterest, double  endcapLowInterest, double  barrelHighInterest, double  endcapHighInterest  )

private

helpers for constructors

Initializes ZS threshold and SR classificion to SR ("action") flags

Definition at line 112 of file EcalSelectiveReadoutSuppressor.cc.

References actions_, BARREL, ENDCAP, EcalSelectiveReadout::FORCED_MASK, mps_fire::i, internalThreshold(), SiStripPI::max, SiStripPI::min, srFlags, and zsThreshold.

Referenced by setSettings().

                                                                                   {
  //center, neighbour and single RUs are grouped into a single
  //'high interest' group
  int lowInterestThr[2];  //index for BARREL/ENDCAP
  //  int lowInterestSrFlag[2];
  int highInterestThr[2];
  // int highInterestSrFlag[2];

  lowInterestThr[BARREL] = internalThreshold(barrelLowInterest, BARREL);
  //  lowInterestSrFlag[BARREL] = thr2Srf(lowInterestThr[BARREL],
  //                      EcalSrFlag::SRF_ZS1);

  highInterestThr[BARREL] = internalThreshold(barrelHighInterest, BARREL);
  //  highInterestSrFlag[BARREL] = thr2Srf(highInterestThr[BARREL],
  //                       EcalSrFlag::SRF_ZS2);

  lowInterestThr[ENDCAP] = internalThreshold(endcapLowInterest, ENDCAP);
  //lowInterestSrFlag[ENDCAP] = thr2Srf(lowInterestThr[ENDCAP],
  //                  EcalSrFlag::SRF_ZS1);

  highInterestThr[ENDCAP] = internalThreshold(endcapHighInterest, ENDCAP);
  //  highInterestSrFlag[ENDCAP] = thr2Srf(highInterestThr[ENDCAP],
  //                   EcalSrFlag::SRF_ZS2);

  const int FORCED_MASK = EcalSelectiveReadout::FORCED_MASK;

  for (int iSubDet = 0; iSubDet < 2; ++iSubDet) {
    //low interest
    //zsThreshold[iSubDet][0] = lowInterestThr[iSubDet];
    //srFlags[iSubDet][0] = lowInterestSrFlag[iSubDet];
    //srFlags[iSubDet][0 + FORCED_MASK] = FORCED_MASK | lowInterestSrFlag[iSubDet];

    //single->high interest
    //zsThreshold[iSubDet][1] = highInterestThr[iSubDet];
    //srFlags[iSubDet][1] = highInterestSrFlag[iSubDet];
    //srFlags[iSubDet][1 +  FORCED_MASK] = FORCED_MASK | highInterestSrFlag[iSubDet];

    //neighbour->high interest
    //zsThreshold[iSubDet][2] = highInterestThr[iSubDet];
    //srFlags[iSubDet][2] = highInterestSrFlag[iSubDet];
    //srFlags[iSubDet][2 + FORCED_MASK] = FORCED_MASK | highInterestSrFlag[iSubDet];

    //center->high interest
    //zsThreshold[iSubDet][3] = highInterestThr[iSubDet];
    //srFlags[iSubDet][3] = highInterestSrFlag[iSubDet];
    //srFlags[iSubDet][3 + FORCED_MASK] = FORCED_MASK | highInterestSrFlag[iSubDet];
    for (size_t i = 0; i < 8; ++i) {
      srFlags[iSubDet][i] = actions_[i];
      if ((actions_[i] & ~FORCED_MASK) == 0)
        zsThreshold[iSubDet][i] = numeric_limits<int>::max();
      else if ((actions_[i] & ~FORCED_MASK) == 1)
        zsThreshold[iSubDet][i] = lowInterestThr[iSubDet];
      else if ((actions_[i] & ~FORCED_MASK) == 2)
        zsThreshold[iSubDet][i] = highInterestThr[iSubDet];
      else
        zsThreshold[iSubDet][i] = numeric_limits<int>::min();
    }

    //     for(size_t i = 0; i < 8; ++i){
    //       cout << "zsThreshold[" << iSubDet << "]["  << i << "] = " << zsThreshold[iSubDet][i] << endl;
    //     }
  }
}

internalThreshold()

int EcalSelectiveReadoutSuppressor::internalThreshold ( double  thresholdInGeV, int  iSubDet  ) const

private

Converts threshold in GeV to threshold in internal unit used by the ZS FIR.

Parameters

thresholdInGeV	the theshold in GeV
iSubDet	0 for barrel, 1 for endcap

Returns

threshold in thrUnit unit. INT_MAX means complete suppression, INT_MIN means no zero suppression.

Definition at line 189 of file EcalSelectiveReadoutSuppressor.cc.

References SiStripPI::max, SiStripPI::min, and thrUnit.

Referenced by initCellThresholds().

                                                                                              {
  double thr_ = thresholdInGeV / thrUnit[iSubDet];
  //treating over- and underflows, threshold is coded on 11+1 signed bits
  //an underflow threshold is considered here as if NoRO DCC switch is on
  //an overflow threshold is considered here as if ForcedRO DCC switch in on
  //Beware that conparison must be done on a double type, because conversion
  //cast to an int of a double higher than MAX_INT is undefined.
  int thr;
  if (thr_ >= 0x7FF + .5) {
    thr = numeric_limits<int>::max();
  } else if (thr_ <= -0x7FF - .5) {
    thr = numeric_limits<int>::min();
  } else {
    thr = lround(thr_);
  }
  return thr;
}

iPhi2cIndex()

int EcalSelectiveReadoutSuppressor::iPhi2cIndex ( int  iPhi ) const

inlineprivate

Transforms CMSSW phi ECAL crystal indices to indices starting at 0 to use for c-array or vector.

Parameters

iPhi	CMSSW phi index (numbering 1...360)

Returns

index in numbering 0...359

Definition at line 154 of file EcalSelectiveReadoutSuppressor.h.

{ return iPhi - 1; }

iTTEta2cIndex()

int EcalSelectiveReadoutSuppressor::iTTEta2cIndex ( int  iEta ) const

inlineprivate

Transforms CMSSW eta ECAL TT indices to indices starting at 0 to use for c-array or vector.

Parameters

iEta	CMSSW eta index (numbering -28...-1,28...56)

Returns

index in numbering from 0 to 55

Definition at line 161 of file EcalSelectiveReadoutSuppressor.h.

References L1TowerCalibrationProducer_cfi::iEta.

Referenced by setTtFlags().

{ return (iEta < 0) ? iEta + 28 : iEta + 27; }

iTTPhi2cIndex()

int EcalSelectiveReadoutSuppressor::iTTPhi2cIndex ( int  iPhi ) const

inlineprivate

Transforms CMSSW phi ECAL crystal indices to indices starting at 0 to use for c-array or vector.

Parameters

iPhi	CMSSW phi index (numbering 1...72)

Returns

index in numbering 0...71

Definition at line 168 of file EcalSelectiveReadoutSuppressor.h.

Referenced by setTtFlags().

{ return iPhi - 1; }

printTTFlags()

void EcalSelectiveReadoutSuppressor::printTTFlags	(	std::ostream &	os,
		int	iEvent = -1,
		bool	withHeader = true
	)		const

Writes out TT flags. On of the 'run' method must be called beforehand. Beware this method might be removed in future.

Parameters

os	stream to write to
iEvent	event index. Ignored if <0.
withHeader.	If true writes out a header with the legend.

Definition at line 570 of file EcalSelectiveReadoutSuppressor.cc.

References L1TowerCalibrationProducer_cfi::iEta, iEvent, HLT_2022v12_cff::nEta, HLT_2022v12_cff::nPhi, EcalSelectiveReadout::nTriggerTowersInEta, EcalSelectiveReadout::nTriggerTowersInPhi, tccFlagMarker, and ttFlags.

Referenced by EcalSelectiveReadoutProducer::produce().

                                                                                                {
  const char tccFlagMarker[] = {'?', '.', 'S', '?', 'C', 'E', 'E', 'E', 'E'};
  const int nEta = EcalSelectiveReadout::nTriggerTowersInEta;
  const int nPhi = EcalSelectiveReadout::nTriggerTowersInPhi;

  if (withHeader) {
    os << "# TCC flag map\n#\n"
          "# +-->Phi            "
       << tccFlagMarker[1 + 0]
       << ": 000 (low interest)\n"
          "# |                  "
       << tccFlagMarker[1 + 1]
       << ": 001 (mid interest)\n"
          "# |                  "
       << tccFlagMarker[1 + 2]
       << ": 010 (not valid)\n"
          "# V Eta              "
       << tccFlagMarker[1 + 3]
       << ": 011 (high interest)\n"
          "#                    "
       << tccFlagMarker[1 + 4] << ": 1xx forced readout (Hw error)\n";
  }

  if (iEvent >= 0) {
    os << "#\n#Event " << iEvent << "\n";
  }

  for (int iEta = 0; iEta < nEta; ++iEta) {
    for (int iPhi = 0; iPhi < nPhi; ++iPhi) {
      os << tccFlagMarker[ttFlags[iEta][iPhi] + 1];
    }
    os << "\n";
  }
}

run() [1/2]

void EcalSelectiveReadoutSuppressor::run	(	const edm::EventSetup &	eventSetup,
		const EcalTrigPrimDigiCollection &	trigPrims,
		EBDigiCollection &	barrelDigis,
		EEDigiCollection &	endcapDigis
	)

Runs the selective readout(SR) algorithm.

Parameters

eventSetup	event conditions
trigPrims	the ECAL trigger primitives used as input to the SR.
barrelDigis	[in,out] the EB digi collection to filter
endcapDigis	[in,out] the EE digi collection to filter

Definition at line 264 of file EcalSelectiveReadoutSuppressor.cc.

References mtdUncalibratedRecHits_cfi::barrelDigis, mtdUncalibratedRecHits_cfi::endcapDigis, and options_cfi::eventSetup.

Referenced by EcalSelectiveReadoutProducer::produce().

                                                                        {
  EBDigiCollection selectedBarrelDigis;
  EEDigiCollection selectedEndcapDigis;

  run(eventSetup, trigPrims, barrelDigis, endcapDigis, &selectedBarrelDigis, &selectedEndcapDigis, nullptr, nullptr);

  //replaces the input with the suppressed version
  barrelDigis.swap(selectedBarrelDigis);
  endcapDigis.swap(selectedEndcapDigis);
}

run() [2/2]

void EcalSelectiveReadoutSuppressor::run	(	const edm::EventSetup &	eventSetup,
		const EcalTrigPrimDigiCollection &	trigPrims,
		const EBDigiCollection &	barrelDigis,
		const EEDigiCollection &	endcapDigis,
		EBDigiCollection *	selectedBarrelDigis,
		EEDigiCollection *	selectedEndcapDigis,
		EBSrFlagCollection *	ebSrFlags,
		EESrFlagCollection *	eeSrFlags
	)

Runs the selective readout (SR) algorithm.

Parameters

eventSetup	event conditions
trigPrims	the ECAL trigger primitives used as input to the SR.
barrelDigis	the input EB digi collection
endcapDigis	the input EE digi collection
selectedBarrelDigis	[out] the EB digi passing the SR. Pointer to the collection to fill. If null, no collection is filled.
selectedEndcapDigis	[out] the EE digi passing the SR. Pointer to the collection to fill. If null, no collection is filled.
ebSrFlags	[out] the computed SR flags for EB. Pointer to the collection to fill. If null, no collection is filled.
eeSrFlags	[out] the computed SR flags for EE. Pointer to the collection to fill. If null, no collection is filled.

Definition at line 278 of file EcalSelectiveReadoutSuppressor.cc.

References accept(), BARREL, mtdUncalibratedRecHits_cfi::barrelDigis, CollectionTags_cfi::EBSrFlag, EcalBarrel, ecalSelectiveReadout, CollectionTags_cfi::EESrFlag, ENDCAP, mtdUncalibratedRecHits_cfi::endcapDigis, options_cfi::eventSetup, Exception, RemoveAddSevLevel::flag, triggerObjects_cff::id, L1TowerCalibrationProducer_cfi::iEta, ievt_, LogDebug, nBarrelTriggerTowersInEta, nTriggerTowersInPhi, EBDigiCollection::push_back(), EEDigiCollection::push_back(), edm::SortedCollection< T, SORT >::push_back(), edm::DataFrameContainer::reserve(), edm::SortedCollection< T, SORT >::reserve(), setTtFlags(), edm::DataFrameContainer::size(), srFlags, trigPrimBypass_, ttFlags, ttThresOnCompressedEt_, EcalScDetId::validDetId(), and zsThreshold.

                                                                        {
  ++ievt_;
  if (!trigPrimBypass_ || ttThresOnCompressedEt_) {  //uses output of TPG emulator
    setTtFlags(trigPrims);
  } else {  //debug mode, run w/o TP digis
    setTtFlags(eventSetup, barrelDigis, endcapDigis);
  }

  ecalSelectiveReadout->runSelectiveReadout0(ttFlags);

  if (selectedBarrelDigis) {
    selectedBarrelDigis->reserve(barrelDigis.size() / 20);

    // do barrel first
    for (EBDigiCollection::const_iterator digiItr = barrelDigis.begin(); digiItr != barrelDigis.end(); ++digiItr) {
      int interestLevel = ecalSelectiveReadout->getCrystalInterest(EBDigiCollection::DetId(digiItr->id())) &
                          ~EcalSelectiveReadout::FORCED_MASK;
      if (accept(*digiItr, zsThreshold[BARREL][interestLevel])) {
        selectedBarrelDigis->push_back(digiItr->id(), digiItr->begin());
      }
    }
  }

  // and endcaps
  if (selectedEndcapDigis) {
    selectedEndcapDigis->reserve(endcapDigis.size() / 20);
    for (EEDigiCollection::const_iterator digiItr = endcapDigis.begin(); digiItr != endcapDigis.end(); ++digiItr) {
      int interestLevel = ecalSelectiveReadout->getCrystalInterest(EEDigiCollection::DetId(digiItr->id())) &
                          ~EcalSelectiveReadout::FORCED_MASK;
      if (accept(*digiItr, zsThreshold[ENDCAP][interestLevel])) {
        selectedEndcapDigis->push_back(digiItr->id(), digiItr->begin());
      }
    }
  }

  if (ievt_ <= 10) {
    int neb = (selectedBarrelDigis ? selectedBarrelDigis->size() : 0);
    if (selectedEndcapDigis)
      LogDebug("EcalSelectiveReadout")
          //       << __FILE__ << ":" << __LINE__ << ": "
          << "Number of EB digis passing the SR: " << neb << " / " << barrelDigis.size() << "\n";
    if (selectedEndcapDigis)
      LogDebug("EcalSelectiveReadout")
          //       << __FILE__ << ":" << __LINE__ << ": "
          << "\nNumber of EE digis passing the SR: " << selectedEndcapDigis->size() << " / " << endcapDigis.size()
          << "\n";
  }

  if (ebSrFlags)
    ebSrFlags->reserve(34 * 72);
  if (eeSrFlags)
    eeSrFlags->reserve(624);
  //SR flags:
  for (int iZ = -1; iZ <= 1; iZ += 2) {  //-1=>EE-, EB-, +1=>EE+, EB+
    //barrel:
    for (unsigned iEta = 1; iEta <= nBarrelTriggerTowersInEta / 2; ++iEta) {
      for (unsigned iPhi = 1; iPhi <= nTriggerTowersInPhi; ++iPhi) {
        const EcalTrigTowerDetId id(iZ, EcalBarrel, iEta, iPhi);
        EcalSelectiveReadout::towerInterest_t interest = ecalSelectiveReadout->getTowerInterest(id);
        if (interest < 0) {
          throw cms::Exception("EcalSelectiveReadout") << __FILE__ << ":" << __LINE__ << ": "
                                                       << "unknown SR flag. for "
                                                       << " TT " << id << ". Most probably a bug.";
        }
        int flag;
        //  if(interest==EcalSelectiveReadout::FORCED_RO){
        //  flag = EcalSrFlag::SRF_FORCED_MASK | EcalSrFlag::SRF_FULL;
        //} else{
        flag = srFlags[BARREL][interest];
        //}
        if (ebSrFlags)
          ebSrFlags->push_back(EBSrFlag(id, flag));
      }  //next iPhi
    }    //next barrel iEta

    //endcap:
    EcalScDetId id;
    for (int iX = 1; iX <= 20; ++iX) {
      for (int iY = 1; iY <= 20; ++iY) {
        if (EcalScDetId::validDetId(iX, iY, iZ))
          id = EcalScDetId(iX, iY, iZ);
        else
          continue;

        EcalSelectiveReadout::towerInterest_t interest = ecalSelectiveReadout->getSuperCrystalInterest(id);

        if (interest >= 0) {  //negative no SC at (iX,iY) coordinates
          int flag;
          //      if(interest==EcalSelectiveReadout::FORCED_RO){
          //  flag = EcalSrFlag::SRF_FORCED_MASK | EcalSrFlag::SRF_FULL;
          //} else{
          flag = srFlags[ENDCAP][interest];
          //}
          if (eeSrFlags)
            eeSrFlags->push_back(EESrFlag(id, flag));
        } else if (iX < 9 || iX > 12 || iY < 9 || iY > 12) {  //not an inner partial SC
          edm::LogError("EcalSelectiveReadout") << __FILE__ << ":" << __LINE__ << ": "
                                                << "negative interest in EE for SC " << id << "\n";
        }
      }  //next iY
    }    //next iX
  }
}

setElecMap()

void EcalSelectiveReadoutSuppressor::setElecMap

(

const EcalElectronicsMapping *

map

)

Set the ECAL electronics mapping

Parameters

map	the ECAL electronics map

Definition at line 102 of file EcalSelectiveReadoutSuppressor.cc.

References ecalSelectiveReadout, and genParticles_cff::map.

Referenced by EcalSelectiveReadoutProducer::checkElecMap().

                                                                                 {
  ecalSelectiveReadout->setElecMap(map);
}

setGeometry()

void EcalSelectiveReadoutSuppressor::setGeometry

(

const CaloGeometry *

caloGeometry

)

Sets the geometry of the calorimeters

Definition at line 106 of file EcalSelectiveReadoutSuppressor.cc.

References ecalSelectiveReadout.

Referenced by EcalSelectiveReadoutProducer::checkGeometry().

                                                                                 {
#ifndef ECALSELECTIVEREADOUT_NOGEOM
  ecalSelectiveReadout->setGeometry(caloGeometry);
#endif
}

setSettings()

void EcalSelectiveReadoutSuppressor::setSettings

(

const EcalSRSettings *

settings

)

Definition at line 57 of file EcalSelectiveReadoutSuppressor.cc.

References EcalSRSettings::actions_, actions_, BARREL, EcalSRSettings::dccNormalizedWeights_, EcalSRSettings::deltaEta_, EcalSRSettings::deltaPhi_, EcalSRSettings::ebDccAdcToGeV_, EcalSRSettings::ecalDccZs1stSample_, ecalSelectiveReadout, EcalSRSettings::eeDccAdcToGeV_, ENDCAP, Exception, firstFIRSample, mps_fire::i, initCellThresholds(), EcalSRSettings::srpHighInterestChannelZS_, EcalSRSettings::srpLowInterestChannelZS_, symetricZS, EcalSRSettings::symetricZS_, thrUnit, and weights.

Referenced by EcalSelectiveReadoutProducer::produce().

                                                                               {
  firstFIRSample = settings->ecalDccZs1stSample_[0];
  weights = settings->dccNormalizedWeights_[0];
  symetricZS = settings->symetricZS_[0];
  actions_ = settings->actions_;

  //online configuration has only 4 actions flags, the 4 'forced' flags being the same with the force
  //bit set to 1. Extends the actions vector for case of online-type configuration:
  if (actions_.size() == 4) {
    for (int i = 0; i < 4; ++i) {
      actions_.push_back(actions_[i] | 0x4);
    }
  }

  bool actionValid = actions_.size() == 8;
  for (size_t i = 0; i < actions_.size(); ++i) {
    if (actions_[i] < 0 || actions_[i] > 7)
      actionValid = false;
  }

  if (!actionValid) {
    throw cms::Exception("InvalidParameter")
        << "EcalSelectiveReadoutProducer module parameter 'actions' is "
           "not valid. It must be a vector of 8 integer values comprised between 0 and 7\n";
  }

  double adcToGeV = settings->ebDccAdcToGeV_;
  thrUnit[BARREL] = adcToGeV / 4.;  //unit=1/4th ADC count

  adcToGeV = settings->eeDccAdcToGeV_;
  thrUnit[ENDCAP] = adcToGeV / 4.;  //unit=1/4th ADC count
  ecalSelectiveReadout = std::make_unique<EcalSelectiveReadout>(settings->deltaEta_[0], settings->deltaPhi_[0]);
  const int eb = 0;
  const int ee = 1;
  initCellThresholds(settings->srpLowInterestChannelZS_[eb],
                     settings->srpLowInterestChannelZS_[ee],
                     settings->srpHighInterestChannelZS_[eb],
                     settings->srpHighInterestChannelZS_[ee]);
}

setTriggerMap()

void EcalSelectiveReadoutSuppressor::setTriggerMap

(

const EcalTrigTowerConstituentsMap *

map

)

Set the mapping of which cell goes with which trigger tower

Parameters

map	the trigger tower map

Definition at line 97 of file EcalSelectiveReadoutSuppressor.cc.

References ecalSelectiveReadout, genParticles_cff::map, and theTriggerMap.

Referenced by EcalSelectiveReadoutProducer::checkTriggerMap().

                                                                                          {
  theTriggerMap = map;
  ecalSelectiveReadout->setTriggerMap(map);
}

setTtFlags() [1/2]

void EcalSelectiveReadoutSuppressor::setTtFlags ( const edm::EventSetup &  eventSetup, const EBDigiCollection &  ebDigis, const EEDigiCollection &  eeDigis  )

private

Help function to set the srFlags field. Used in TrigPrimByPass mode

Parameters

eventSetup	the EDM event setup
ebDigi	the ECAL barrel APD digis
eeDigi	the ECAL endcap VPT digis

Definition at line 436 of file EcalSelectiveReadoutSuppressor.cc.

References edm::DataFrameContainer::begin(), MillePedeFileConverter_cfg::e, DetId::Ecal, EcalBarrel, EcalEndcap, SimL1EmulatorDM_cff::eeDigis, edm::DataFrameContainer::end(), EgHLTOffHistBins_cfi::et, amptDefault_cfi::frame, frame2Energy(), geoToken_, edm::EventSetup::getData(), CaloSubdetectorGeometry::getGeometry(), iTTEta2cIndex(), iTTPhi2cIndex(), nTriggerTowersInEta, nTriggerTowersInPhi, funct::sin(), theta(), theTriggerMap, EcalTrigTowerConstituentsMap::towerOf(), trigPrimBypassHTH_, trigPrimBypassLTH_, trigPrimBypassWithPeakFinder_, EcalSelectiveReadout::TTF_HIGH_INTEREST, EcalSelectiveReadout::TTF_LOW_INTEREST, EcalSelectiveReadout::TTF_MID_INTEREST, ttFlags, and ecaldqm::ttId().

Referenced by run().

                                                                                 {
  double trigPrim[nTriggerTowersInEta][nTriggerTowersInPhi];

  //ecal geometry:
  //  static const CaloSubdetectorGeometry* eeGeometry = 0;
  //  static const CaloSubdetectorGeometry* ebGeometry = 0;
  const CaloSubdetectorGeometry* eeGeometry = nullptr;
  const CaloSubdetectorGeometry* ebGeometry = nullptr;
  //  if(eeGeometry==0 || ebGeometry==0){
  auto const& geo = es.getData(geoToken_);
  eeGeometry = geo.getSubdetectorGeometry(DetId::Ecal, EcalEndcap);
  ebGeometry = geo.getSubdetectorGeometry(DetId::Ecal, EcalBarrel);
  //  }

  //init trigPrim array:
  bzero(trigPrim, sizeof(trigPrim));

  for (EBDigiCollection::const_iterator it = ebDigis.begin(); it != ebDigis.end(); ++it) {
    EBDataFrame frame(*it);
    const EcalTrigTowerDetId& ttId = theTriggerMap->towerOf(frame.id());
    //      edm:::LogDebug("TT") << __FILE__ << ":" << __LINE__ << ": "
    //       <<  ((EBDetId&)frame.id()).ieta()
    //       << "," << ((EBDetId&)frame.id()).iphi()
    //       << " -> " << ttId.ieta() << "," << ttId.iphi() << "\n";
    const int iTTEta0 = iTTEta2cIndex(ttId.ieta());
    const int iTTPhi0 = iTTPhi2cIndex(ttId.iphi());
    double theta = ebGeometry->getGeometry(frame.id())->getPosition().theta();
    double e = frame2Energy(frame);
    if (!trigPrimBypassWithPeakFinder_ || ((frame2Energy(frame, -1) < e) && (frame2Energy(frame, 1) < e))) {
      trigPrim[iTTEta0][iTTPhi0] += e * sin(theta);
    }
  }

  for (EEDigiCollection::const_iterator it = eeDigis.begin(); it != eeDigis.end(); ++it) {
    EEDataFrame frame(*it);
    const EcalTrigTowerDetId& ttId = theTriggerMap->towerOf(frame.id());
    const int iTTEta0 = iTTEta2cIndex(ttId.ieta());
    const int iTTPhi0 = iTTPhi2cIndex(ttId.iphi());
    //     cout << __FILE__ << ":" << __LINE__ << ": EE xtal->TT "
    //   <<  ((EEDetId&)frame.id()).ix()
    //   << "," << ((EEDetId&)frame.id()).iy()
    //   << " -> " << ttId.ieta() << "," << ttId.iphi() << "\n";
    double theta = eeGeometry->getGeometry(frame.id())->getPosition().theta();
    double e = frame2Energy(frame);
    if (!trigPrimBypassWithPeakFinder_ || ((frame2Energy(frame, -1) < e) && (frame2Energy(frame, 1) < e))) {
      trigPrim[iTTEta0][iTTPhi0] += e * sin(theta);
    }
  }

  //dealing with pseudo-TT in two inner EE eta-ring:
  int innerTTEtas[] = {0, 1, 54, 55};
  for (unsigned iRing = 0; iRing < sizeof(innerTTEtas) / sizeof(innerTTEtas[0]); ++iRing) {
    int iTTEta0 = innerTTEtas[iRing];
    //this detector eta-section is divided in only 36 phi bins
    //For this eta regions,
    //current tower eta numbering scheme is inconsistent. For geometry
    //version 133:
    //- TT are numbered from 0 to 72 for 36 bins
    //- some TT have an even index, some an odd index
    //For geometry version 125, there are 72 phi bins.
    //The code below should handle both geometry definition.
    //If there are 72 input trigger primitives for each inner eta-ring,
    //then the average of the trigger primitive of the two pseudo-TT of
    //a pair (nEta, nEta+1) is taken as Et of both pseudo TTs.
    //If there are only 36 input TTs for each inner eta ring, then half
    //of the present primitive of a pseudo TT pair is used as Et of both
    //pseudo TTs.

    for (unsigned iTTPhi0 = 0; iTTPhi0 < nTriggerTowersInPhi - 1; iTTPhi0 += 2) {
      double et = .5 * (trigPrim[iTTEta0][iTTPhi0] + trigPrim[iTTEta0][iTTPhi0 + 1]);
      //divides the TT into 2 phi bins in order to match with 72 phi-bins SRP
      //scheme or average the Et on the two pseudo TTs if the TT is already
      //divided into two trigger primitives.
      trigPrim[iTTEta0][iTTPhi0] = et;
      trigPrim[iTTEta0][iTTPhi0 + 1] = et;
    }
  }

  for (unsigned iTTEta0 = 0; iTTEta0 < nTriggerTowersInEta; ++iTTEta0) {
    for (unsigned iTTPhi0 = 0; iTTPhi0 < nTriggerTowersInPhi; ++iTTPhi0) {
      if (trigPrim[iTTEta0][iTTPhi0] > trigPrimBypassHTH_) {
        ttFlags[iTTEta0][iTTPhi0] = EcalSelectiveReadout::TTF_HIGH_INTEREST;
      } else if (trigPrim[iTTEta0][iTTPhi0] > trigPrimBypassLTH_) {
        ttFlags[iTTEta0][iTTPhi0] = EcalSelectiveReadout::TTF_MID_INTEREST;
      } else {
        ttFlags[iTTEta0][iTTPhi0] = EcalSelectiveReadout::TTF_LOW_INTEREST;
      }

      // cout /*LogDebug("TT")*/
      //    << "ttFlags[" << iTTEta0 << "][" << iTTPhi0 << "] = "
      //    << ttFlags[iTTEta0][iTTPhi0] << "\n";
    }
  }
}

setTtFlags() [2/2]

void EcalSelectiveReadoutSuppressor::setTtFlags ( const EcalTrigPrimDigiCollection &  trigPrims )

private

Help function to set the srFlags field.

Parameters

trigPrim

the trigger primitive digi collection

Definition at line 389 of file EcalSelectiveReadoutSuppressor.cc.

References edm::SortedCollection< T, SORT >::begin(), defaultTtf_, edm::SortedCollection< T, SORT >::end(), L1TowerCalibrationProducer_cfi::iEta, nTriggerTowersInEta, nTriggerTowersInPhi, trigPrimBypassHTH_, trigPrimBypassLTH_, EcalSelectiveReadout::TTF_HIGH_INTEREST, EcalSelectiveReadout::TTF_LOW_INTEREST, EcalSelectiveReadout::TTF_MID_INTEREST, ttFlags, and ttThresOnCompressedEt_.

                                                                                           {
  for (size_t iEta0 = 0; iEta0 < nTriggerTowersInEta; ++iEta0) {
    for (size_t iPhi0 = 0; iPhi0 < nTriggerTowersInPhi; ++iPhi0) {
      ttFlags[iEta0][iPhi0] = defaultTtf_;
    }
  }
  for (EcalTrigPrimDigiCollection::const_iterator trigPrim = trigPrims.begin(); trigPrim != trigPrims.end();
       ++trigPrim) {
    int iEta = trigPrim->id().ieta();
    unsigned int iEta0;
    if (iEta < 0) {  //z- half ECAL: transforming ranges -28;-1 => 0;27
      iEta0 = iEta + nTriggerTowersInEta / 2;
    } else {  //z+ halfECAL: transforming ranges 1;28 => 28;55
      iEta0 = iEta + nTriggerTowersInEta / 2 - 1;
    }

    unsigned int iPhi0 = trigPrim->id().iphi() - 1;

    if (!ttThresOnCompressedEt_) {
      ttFlags[iEta0][iPhi0] = (EcalSelectiveReadout::ttFlag_t)trigPrim->ttFlag();
    } else {
      int compressedEt = trigPrim->compressedEt();
      if (compressedEt < trigPrimBypassLTH_) {
        ttFlags[iEta0][iPhi0] = EcalSelectiveReadout::TTF_LOW_INTEREST;
      } else if (compressedEt < trigPrimBypassHTH_) {
        ttFlags[iEta0][iPhi0] = EcalSelectiveReadout::TTF_MID_INTEREST;
      } else {
        ttFlags[iEta0][iPhi0] = EcalSelectiveReadout::TTF_HIGH_INTEREST;
      }
    }
  }
}

Member Data Documentation

actions_

std::vector<int> EcalSelectiveReadoutSuppressor::actions_

private

SR flag (low interest/single/neighbor/center) to action flag (suppress, ZS1, ZS2, FRO) map.

Definition at line 274 of file EcalSelectiveReadoutSuppressor.h.

Referenced by initCellThresholds(), and setSettings().

defaultTtf_

EcalSelectiveReadout::ttFlag_t EcalSelectiveReadoutSuppressor::defaultTtf_

private

Default TTF to substitute if absent from the trigger primitive collection

Definition at line 307 of file EcalSelectiveReadoutSuppressor.h.

Referenced by EcalSelectiveReadoutSuppressor(), and setTtFlags().

ecalSelectiveReadout

std::unique_ptr<EcalSelectiveReadout> EcalSelectiveReadoutSuppressor::ecalSelectiveReadout

private

Help class to comput selective readout flags.

Definition at line 216 of file EcalSelectiveReadoutSuppressor.h.

Referenced by getEcalSelectiveReadout(), run(), setElecMap(), setGeometry(), setSettings(), and setTriggerMap().

firstFIRSample

int EcalSelectiveReadoutSuppressor::firstFIRSample

private

Time position of the first sample to use in zero suppession FIR filter. Numbering starts at 0.

Definition at line 227 of file EcalSelectiveReadoutSuppressor.h.

Referenced by accept(), and setSettings().

firWeights

std::vector<int> EcalSelectiveReadoutSuppressor::firWeights

private

Weights of zero suppression FIR filter

Definition at line 231 of file EcalSelectiveReadoutSuppressor.h.

Referenced by getFIRWeigths().

geoToken_

edm::ESGetToken<CaloGeometry, CaloGeometryRecord> EcalSelectiveReadoutSuppressor::geoToken_

private

Definition at line 313 of file EcalSelectiveReadoutSuppressor.h.

Referenced by setTtFlags().

ievt_

int EcalSelectiveReadoutSuppressor::ievt_

private

Number of produced events

Definition at line 311 of file EcalSelectiveReadoutSuppressor.h.

Referenced by run().

nBarrelTriggerTowersInEta

const size_t EcalSelectiveReadoutSuppressor::nBarrelTriggerTowersInEta = 34

staticprivate

Number of eta trigger tower divisions in the barrel.

Definition at line 204 of file EcalSelectiveReadoutSuppressor.h.

Referenced by run().

nEndcaps

const size_t EcalSelectiveReadoutSuppressor::nEndcaps = 2

staticprivate

Help function to get SR flag from ZS threshold using min/max convention for SUPPRESS and FULL_READOUT: see zsThreshold.

Parameters

thr	ZS threshold in thrUnit
flag	for Zero suppression: EcalSrFlag::SRF_ZS1 or EcalSrFlag::SRF_ZS2

Returns

the SR flagNumber of endcap, obviously two.

Definition at line 196 of file EcalSelectiveReadoutSuppressor.h.

nEndcapTriggerTowersInEta

const size_t EcalSelectiveReadoutSuppressor::nEndcapTriggerTowersInEta = 11

staticprivate

Number of eta trigger tower divisions in one endcap.

Definition at line 200 of file EcalSelectiveReadoutSuppressor.h.

nFIRTaps

const int EcalSelectiveReadoutSuppressor::nFIRTaps = 6

staticprivate

Depth of DCC zero suppression FIR filter (number of taps), in principal 6.

Definition at line 236 of file EcalSelectiveReadoutSuppressor.h.

Referenced by accept(), getFIRTapCount(), and getFIRWeigths().

nTriggerTowersInEta

const size_t EcalSelectiveReadoutSuppressor::nTriggerTowersInEta = 2 * nEndcapTriggerTowersInEta + nBarrelTriggerTowersInEta

staticprivate

Number of eta divisions in trigger towers for the whole ECAL

Definition at line 208 of file EcalSelectiveReadoutSuppressor.h.

Referenced by setTtFlags().

nTriggerTowersInPhi

const size_t EcalSelectiveReadoutSuppressor::nTriggerTowersInPhi = 72

staticprivate

Number of phi divisions in trigger towers.

Definition at line 212 of file EcalSelectiveReadoutSuppressor.h.

Referenced by run(), and setTtFlags().

srFlags

int EcalSelectiveReadoutSuppressor::srFlags[2][8]

private

Maps RU interest flag (low interest, single neighbour, center) to Selective readout action flag (type of readout). 1st index: 0 for barrel, 1 for endcap 2nd index: RU interest (low, single, neighbour, center, forced low, forced single...)

Definition at line 303 of file EcalSelectiveReadoutSuppressor.h.

Referenced by initCellThresholds(), and run().

symetricZS

bool EcalSelectiveReadoutSuppressor::symetricZS

private

Flag to use a symetric zero suppression (cut on absolute value)

Definition at line 244 of file EcalSelectiveReadoutSuppressor.h.

Referenced by accept(), and setSettings().

theTriggerMap

const EcalTrigTowerConstituentsMap* EcalSelectiveReadoutSuppressor::theTriggerMap

private

Definition at line 218 of file EcalSelectiveReadoutSuppressor.h.

Referenced by setTriggerMap(), and setTtFlags().

thrUnit

double EcalSelectiveReadoutSuppressor::thrUnit[2]

private

Internal unit for Zero Suppression threshold (1/4th ADC count) used by the FIR. Index: 0 for barrel, 1 for endcap

Definition at line 258 of file EcalSelectiveReadoutSuppressor.h.

Referenced by internalThreshold(), and setSettings().

trigPrimBypass_

bool EcalSelectiveReadoutSuppressor::trigPrimBypass_

private

Switch for trigger primitive simulation module bypass debug mode.

Definition at line 262 of file EcalSelectiveReadoutSuppressor.h.

Referenced by EcalSelectiveReadoutSuppressor(), and run().

trigPrimBypassHTH_

double EcalSelectiveReadoutSuppressor::trigPrimBypassHTH_

private

Low TT Et threshold for trigger primitive simulation module bypass debug mode.

Definition at line 295 of file EcalSelectiveReadoutSuppressor.h.

Referenced by EcalSelectiveReadoutSuppressor(), and setTtFlags().

trigPrimBypassLTH_

double EcalSelectiveReadoutSuppressor::trigPrimBypassLTH_

private

Low TT Et threshold for trigger primitive simulation module bypass debug mode.

Definition at line 290 of file EcalSelectiveReadoutSuppressor.h.

Referenced by EcalSelectiveReadoutSuppressor(), and setTtFlags().

trigPrimBypassMode_

int EcalSelectiveReadoutSuppressor::trigPrimBypassMode_

private

Mode selection for "Trig bypass" mode 0: TT thresholds applied on sum of crystal Et's 1: TT thresholds applies on compressed Et from Trigger primitive

See also

trigPrimByPass_ switch

Definition at line 269 of file EcalSelectiveReadoutSuppressor.h.

Referenced by EcalSelectiveReadoutSuppressor().

trigPrimBypassWithPeakFinder_

bool EcalSelectiveReadoutSuppressor::trigPrimBypassWithPeakFinder_

private

When in trigger primitive simulation module bypass debug mode, switch to enable Peak finder effect simulation

Definition at line 285 of file EcalSelectiveReadoutSuppressor.h.

Referenced by EcalSelectiveReadoutSuppressor(), and setTtFlags().

ttFlags

EcalSelectiveReadout::ttFlag_t EcalSelectiveReadoutSuppressor::ttFlags[nTriggerTowersInEta][nTriggerTowersInPhi]

private

Trigger tower flags: see setTtFlags()

Definition at line 222 of file EcalSelectiveReadoutSuppressor.h.

Referenced by printTTFlags(), run(), and setTtFlags().

ttThresOnCompressedEt_

bool EcalSelectiveReadoutSuppressor::ttThresOnCompressedEt_

private

Switch to applies trigPrimBypassLTH_ and trigPrimBypassHTH_ thresholds on TPG compressed ET instead of using flags from TPG: trig prim bypass mode 1.

Definition at line 280 of file EcalSelectiveReadoutSuppressor.h.

Referenced by EcalSelectiveReadoutSuppressor(), run(), and setTtFlags().

weights

std::vector<float> EcalSelectiveReadoutSuppressor::weights

private

DCC zero suppression FIR filter uncalibrated normalized weigths

Definition at line 240 of file EcalSelectiveReadoutSuppressor.h.

Referenced by frame2Energy(), getFIRWeigths(), and setSettings().

zsThreshold

int EcalSelectiveReadoutSuppressor::zsThreshold[2][8]

private

Zero suppresion threshold for the ECAL expressed in ebThrUnit and eeThrUnit. Set to numeric_limits<int>::min() for FULL READOUT and to numeric_limits<int>::max() for SUPPRESS. First index: 0 for barrel, 1 for endcap 2nd index: channel interest (see EcalSelectiveReadout::towerInterest_t

Definition at line 252 of file EcalSelectiveReadoutSuppressor.h.

Referenced by initCellThresholds(), and run().