CommonHcalNoiseRBXData Class Reference

#include <HcalNoiseAlgo.h>

Public Member Functions
bool	CheckPassFilter (double Charge, double Discriminant, std::vector< std::pair< double, double > > &Cuts, int Side)
	CommonHcalNoiseRBXData (const reco::HcalNoiseRBX &rbx, double minRecHitE, double minLowHitE, double minHighHitE, double TS4TS5EnergyThreshold, std::vector< std::pair< double, double > > &TS4TS5UpperCut, std::vector< std::pair< double, double > > &TS4TS5LowerCut, double MinRBXRechitR45E)
double	e10ts (void) const
double	e2ts (void) const
double	energy (void) const
double	highEHitTimeSqrd (void) const
double	HPDEMF (void) const
double	lowEHitTimeSqrd (void) const
double	maxHighEHitTime (void) const
double	maxLowEHitTime (void) const
double	minHighEHitTime (void) const
double	minLowEHitTime (void) const
int	numHighEHits (void) const
int	numHPDHits (void) const
int	numHPDNoOtherHits (void) const
int	numLowEHits (void) const
int	numRBXHits (void) const
int	numZeros (void) const
bool	PassTS4TS5 (void) const
int	r45Count (void) const
double	r45EnergyFraction (void) const
double	r45Fraction (void) const
double	ratio (void) const
double	RBXEMF (void) const
edm::RefVector < CaloTowerCollection >	rbxTowers (void) const
bool	validRatio (void) const
	~CommonHcalNoiseRBXData ()

Private Attributes
double	e10ts_
double	e2ts_
double	energy_
double	highEHitTimeSqrd_
double	HPDEMF_
double	lowEHitTimeSqrd_
double	maxHighEHitTime_
double	maxLowEHitTime_
double	minHighEHitTime_
double	minLowEHitTime_
int	numHighEHits_
int	numHPDHits_
int	numHPDNoOtherHits_
int	numLowEHits_
int	numRBXHits_
int	numZeros_
int	r45Count_
double	r45EnergyFraction_
double	r45Fraction_
double	RBXEMF_
edm::RefVector < CaloTowerCollection >	rbxtowers_
bool	TS4TS5Decision_

Detailed Description

Definition at line 11 of file HcalNoiseAlgo.h.

Constructor & Destructor Documentation

CommonHcalNoiseRBXData::CommonHcalNoiseRBXData	(	const reco::HcalNoiseRBX &	rbx,
		double	minRecHitE,
		double	minLowHitE,
		double	minHighHitE,
		double	TS4TS5EnergyThreshold,
		std::vector< std::pair< double, double > > &	TS4TS5UpperCut,
		std::vector< std::pair< double, double > > &	TS4TS5LowerCut,
		double	MinRBXRechitR45E
	)

Definition at line 3 of file HcalNoiseAlgo.cc.

References reco::HcalNoiseRBX::allCharge(), reco::HcalNoiseRBX::allChargeHighest2TS(), reco::HcalNoiseRBX::allChargeTotal(), edm::RefVector< C, T, F >::begin(), reco::HcalNoiseRBX::caloTowerEmE(), CheckPassFilter(), edm::RefVector< C, T, F >::clear(), e10ts_, e2ts_, edm::RefVector< C, T, F >::end(), energy(), energy_, highEHitTimeSqrd_, HPDEMF_, reco::HcalNoiseRBX::HPDsBegin(), reco::HcalNoiseRBX::HPDsEnd(), join(), lowEHitTimeSqrd_, maxHighEHitTime_, maxLowEHitTime_, minHighEHitTime_, minLowEHitTime_, numHighEHits_, numHPDHits_, numHPDNoOtherHits_, numLowEHits_, numRBXHits_, reco::HcalNoiseRBX::numRecHits(), reco::HcalNoiseRBX::numRecHitsFailR45(), numZeros_, r45Count_, r45EnergyFraction_, r45Fraction_, RBXEMF_, rbxtowers_, reco::HcalNoiseRBX::recHitEnergy(), reco::HcalNoiseRBX::recHitEnergyFailR45(), HI_PhotonSkim_cff::rechits, reco::HcalNoiseRBX::totalZeros(), TS4TS5Decision_, HLT_25ns10e33_v2_cff::TS4TS5LowerCut, and HLT_25ns10e33_v2_cff::TS4TS5UpperCut.

  :r45Count_(0)
  ,r45Fraction_(0)
  ,r45EnergyFraction_(0)
{
  // energy
  energy_ = rbx.recHitEnergy(minRecHitE); 

  // ratio
  e2ts_ = rbx.allChargeHighest2TS();
  e10ts_ = rbx.allChargeTotal();

  // TS4TS5
  TS4TS5Decision_ = true;
  if(energy_ > TS4TS5EnergyThreshold)   // check filter
  {
     std::vector<float> AllCharge = rbx.allCharge();
     double BaseCharge = AllCharge[4] + AllCharge[5];
     if(BaseCharge < 1)
        BaseCharge = 1;
     double TS4TS5 = (AllCharge[4] - AllCharge[5]) / BaseCharge;

     if(CheckPassFilter(BaseCharge, TS4TS5, TS4TS5UpperCut, 1) == false)
        TS4TS5Decision_ = false;
     if(CheckPassFilter(BaseCharge, TS4TS5, TS4TS5LowerCut, -1) == false)
        TS4TS5Decision_ = false;
  }
  else
     TS4TS5Decision_ = true;

  // Rechit-wide R45
  int rbxHitCount = rbx.numRecHits(minRBXRechitR45E);
  r45Count_ = 0;
  r45Fraction_ = 0;
  r45EnergyFraction_ = 0;
  if(rbxHitCount > 0)
  {
     r45Count_ = rbx.numRecHitsFailR45(minRBXRechitR45E);
     r45Fraction_ = (double)(r45Count_) / (double)(rbxHitCount);
     r45EnergyFraction_ = rbx.recHitEnergyFailR45(minRBXRechitR45E) / rbx.recHitEnergy(minRBXRechitR45E);
  }

  // # of hits
  numHPDHits_ = 0;
  for(std::vector<reco::HcalNoiseHPD>::const_iterator it1=rbx.HPDsBegin(); it1!=rbx.HPDsEnd(); ++it1) {
    int nhpdhits=it1->numRecHits(minRecHitE);
    if(numHPDHits_ < nhpdhits) numHPDHits_ = nhpdhits;
  }
  numRBXHits_ = rbx.numRecHits(minRecHitE);
  numHPDNoOtherHits_ = (numHPDHits_ == numRBXHits_) ? numHPDHits_ : 0;    

  // # of ADC zeros
  numZeros_ = rbx.totalZeros();

  // timing
  minLowEHitTime_ = minHighEHitTime_ = 99999.;
  maxLowEHitTime_ = maxHighEHitTime_ = -99999.;
  lowEHitTimeSqrd_ = highEHitTimeSqrd_ = 0;
  numLowEHits_ = numHighEHits_ = 0;
  for(std::vector<reco::HcalNoiseHPD>::const_iterator it1=rbx.HPDsBegin(); it1!=rbx.HPDsEnd(); ++it1) {
    edm::RefVector<HBHERecHitCollection> rechits=it1->recHits();
    for(edm::RefVector<HBHERecHitCollection>::const_iterator it2=rechits.begin(); it2!=rechits.end(); ++it2) {
      float energy=(*it2)->energy();
      float time=(*it2)->time();
      if(energy>=minLowHitE) {
    if(minLowEHitTime_ > time) minLowEHitTime_ = time;
    if(maxLowEHitTime_ < time) maxLowEHitTime_ = time;
    lowEHitTimeSqrd_ += time*time;
    ++numLowEHits_;
      }
      if(energy>=minHighHitE) {
    if(minHighEHitTime_ > time) minHighEHitTime_ = time;
    if(maxHighEHitTime_ < time) maxHighEHitTime_ = time;
    highEHitTimeSqrd_ += time*time;
    ++numHighEHits_;
      }
    }
  }

  // emf
  HPDEMF_ = 999.;
  for(std::vector<reco::HcalNoiseHPD>::const_iterator it1=rbx.HPDsBegin(); it1!=rbx.HPDsEnd(); ++it1) {
    double eme=it1->caloTowerEmE();
    double hade=it1->recHitEnergy(minRecHitE);
    double emf=(eme+hade)==0 ? 999 : eme/(eme+hade);
    if(HPDEMF_ > emf) emf = HPDEMF_;
  }
  double eme=rbx.caloTowerEmE();
  RBXEMF_ = (eme+energy_)==0 ? 999 : eme/(eme+energy_);

  // calotowers
  rbxtowers_.clear();
  JoinCaloTowerRefVectorsWithoutDuplicates join;
  for(std::vector<reco::HcalNoiseHPD>::const_iterator it1=rbx.HPDsBegin(); it1!=rbx.HPDsEnd(); ++it1) {
    join(rbxtowers_, it1->caloTowers());
  }

  return;
}

CommonHcalNoiseRBXData::~CommonHcalNoiseRBXData ( )

inline

Definition at line 17 of file HcalNoiseAlgo.h.

{}

Member Function Documentation

bool CommonHcalNoiseRBXData::CheckPassFilter	(	double	Charge,
		double	Discriminant,
		std::vector< std::pair< double, double > > &	Cuts,
		int	Side
	)

Definition at line 362 of file HcalNoiseAlgo.cc.

References plotBeamSpotDB::first, i, and MessageLogger_cff::limit.

Referenced by CommonHcalNoiseRBXData().

{
   //
   // Checks whether Discriminant value passes Cuts for the specified Charge.  True if pulse is good.
   //
   // The "Cuts" pairs are assumed to be sorted in terms of size from small to large,
   //    where each "pair" = (Charge, Discriminant)
   // "Side" is either positive or negative, which determines whether to discard the pulse if discriminant
   //    is greater or smaller than the cut value
   //

   if(Cuts.size() == 0)   // safety check that there are some cuts defined
      return true;

   if(Charge <= Cuts[0].first)   // too small to cut on
      return true;

   int IndexLargerThanCharge = -1;   // find the range it is falling in
   for(int i = 1; i < (int)Cuts.size(); i++)
   {
      if(Cuts[i].first > Charge)
      {
         IndexLargerThanCharge = i;
         break;
      }
   }

   double limit = 1000000;

   if(IndexLargerThanCharge == -1)   // if charge is greater than the last entry, assume flat line
      limit = Cuts[Cuts.size()-1].second;
   else   // otherwise, do a linear interpolation to find the cut position
   {
      double C1 = Cuts[IndexLargerThanCharge].first;
      double C2 = Cuts[IndexLargerThanCharge-1].first;
      double L1 = Cuts[IndexLargerThanCharge].second;
      double L2 = Cuts[IndexLargerThanCharge-1].second;

      limit = (Charge - C1) / (C2 - C1) * (L2 - L1) + L1;
   }

   if(Side > 0 && Discriminant > limit)
      return false;
   if(Side < 0 && Discriminant < limit)
      return false;

   return true;
}

double CommonHcalNoiseRBXData::e10ts ( void  ) const

inline

Definition at line 23 of file HcalNoiseAlgo.h.

References e10ts_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables().

{ return e10ts_; }

double CommonHcalNoiseRBXData::e2ts ( void  ) const

inline

Definition at line 22 of file HcalNoiseAlgo.h.

References e2ts_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables().

{ return e2ts_; }

double CommonHcalNoiseRBXData::energy ( void  ) const

inline

Definition at line 20 of file HcalNoiseAlgo.h.

References energy_.

Referenced by CommonHcalNoiseRBXData(), HcalNoiseAlgo::isProblematic(), HLTHcalMETNoiseFilter::noisedatacomp::operator()(), HLTHcalTowerNoiseCleaner::noisedatacomp::operator()(), HLTHcalMETNoiseCleaner::noisedatacomp::operator()(), HLTHcalTowerNoiseCleanerWithrechit::noisedatacomp::operator()(), HcalNoiseAlgo::passEMFThreshold(), HcalNoiseAlgo::passRatioThreshold(), HcalNoiseAlgo::passZerosThreshold(), and reco::HcalNoiseInfoProducer::produce().

{ return energy_; }

double CommonHcalNoiseRBXData::highEHitTimeSqrd ( void  ) const

inline

Definition at line 35 of file HcalNoiseAlgo.h.

References highEHitTimeSqrd_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables().

{ return highEHitTimeSqrd_; }

double CommonHcalNoiseRBXData::HPDEMF ( void  ) const

inline

Definition at line 38 of file HcalNoiseAlgo.h.

References HPDEMF_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables(), HcalNoiseAlgo::isProblematic(), and HcalNoiseAlgo::passHighLevelNoiseFilter().

{ return HPDEMF_; }

double CommonHcalNoiseRBXData::lowEHitTimeSqrd ( void  ) const

inline

Definition at line 31 of file HcalNoiseAlgo.h.

References lowEHitTimeSqrd_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables().

{ return lowEHitTimeSqrd_; }

double CommonHcalNoiseRBXData::maxHighEHitTime ( void  ) const

inline

Definition at line 34 of file HcalNoiseAlgo.h.

References maxHighEHitTime_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables(), HcalNoiseAlgo::isProblematic(), HcalNoiseAlgo::passLooseTiming(), and HcalNoiseAlgo::passTightTiming().

{ return maxHighEHitTime_; }

double CommonHcalNoiseRBXData::maxLowEHitTime ( void  ) const

inline

Definition at line 30 of file HcalNoiseAlgo.h.

References maxLowEHitTime_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables(), HcalNoiseAlgo::isProblematic(), HcalNoiseAlgo::passLooseTiming(), and HcalNoiseAlgo::passTightTiming().

{ return maxLowEHitTime_; }

double CommonHcalNoiseRBXData::minHighEHitTime ( void  ) const

inline

Definition at line 33 of file HcalNoiseAlgo.h.

References minHighEHitTime_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables(), HcalNoiseAlgo::isProblematic(), HcalNoiseAlgo::passLooseTiming(), and HcalNoiseAlgo::passTightTiming().

{ return minHighEHitTime_; }

double CommonHcalNoiseRBXData::minLowEHitTime ( void  ) const

inline

Definition at line 29 of file HcalNoiseAlgo.h.

References minLowEHitTime_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables(), HcalNoiseAlgo::isProblematic(), HcalNoiseAlgo::passLooseTiming(), and HcalNoiseAlgo::passTightTiming().

{ return minLowEHitTime_; }

int CommonHcalNoiseRBXData::numHighEHits ( void  ) const

inline

Definition at line 36 of file HcalNoiseAlgo.h.

References numHighEHits_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables().

{ return numHighEHits_; }

int CommonHcalNoiseRBXData::numHPDHits ( void  ) const

inline

Definition at line 25 of file HcalNoiseAlgo.h.

References numHPDHits_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables(), HcalNoiseAlgo::isProblematic(), HcalNoiseAlgo::passLooseHits(), and HcalNoiseAlgo::passTightHits().

{ return numHPDHits_; }

int CommonHcalNoiseRBXData::numHPDNoOtherHits ( void  ) const

inline

Definition at line 27 of file HcalNoiseAlgo.h.

References numHPDNoOtherHits_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables(), HcalNoiseAlgo::isProblematic(), HcalNoiseAlgo::passLooseHits(), and HcalNoiseAlgo::passTightHits().

{ return numHPDNoOtherHits_; }

int CommonHcalNoiseRBXData::numLowEHits ( void  ) const

inline

Definition at line 32 of file HcalNoiseAlgo.h.

References numLowEHits_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables().

{ return numLowEHits_; }

int CommonHcalNoiseRBXData::numRBXHits ( void  ) const

inline

Definition at line 26 of file HcalNoiseAlgo.h.

References numRBXHits_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables(), HcalNoiseAlgo::isProblematic(), HcalNoiseAlgo::passLooseHits(), and HcalNoiseAlgo::passTightHits().

{ return numRBXHits_; }

int CommonHcalNoiseRBXData::numZeros ( void  ) const

inline

Definition at line 28 of file HcalNoiseAlgo.h.

References numZeros_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables(), HcalNoiseAlgo::isProblematic(), HcalNoiseAlgo::passLooseZeros(), and HcalNoiseAlgo::passTightZeros().

{ return numZeros_; }

bool CommonHcalNoiseRBXData::PassTS4TS5 ( void  ) const

inline

Definition at line 39 of file HcalNoiseAlgo.h.

References TS4TS5Decision_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables().

{ return TS4TS5Decision_; }

int CommonHcalNoiseRBXData::r45Count ( void  ) const

inline

Definition at line 41 of file HcalNoiseAlgo.h.

References r45Count_.

Referenced by HcalNoiseAlgo::isProblematic(), HcalNoiseAlgo::passLooseRBXRechitR45(), and HcalNoiseAlgo::passTightRBXRechitR45().

{ return r45Count_; }

double CommonHcalNoiseRBXData::r45EnergyFraction ( void  ) const

inline

Definition at line 43 of file HcalNoiseAlgo.h.

References r45EnergyFraction_.

Referenced by HcalNoiseAlgo::isProblematic(), HcalNoiseAlgo::passLooseRBXRechitR45(), and HcalNoiseAlgo::passTightRBXRechitR45().

{ return r45EnergyFraction_; }

double CommonHcalNoiseRBXData::r45Fraction ( void  ) const

inline

Definition at line 42 of file HcalNoiseAlgo.h.

References r45Fraction_.

Referenced by HcalNoiseAlgo::isProblematic(), HcalNoiseAlgo::passLooseRBXRechitR45(), and HcalNoiseAlgo::passTightRBXRechitR45().

{ return r45Fraction_; }

double CommonHcalNoiseRBXData::ratio ( void  ) const

inline

Definition at line 21 of file HcalNoiseAlgo.h.

References e10ts_, and e2ts_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables(), HcalNoiseAlgo::isProblematic(), HcalNoiseAlgo::passLooseRatio(), and HcalNoiseAlgo::passTightRatio().

{ return e2ts_/e10ts_; }

double CommonHcalNoiseRBXData::RBXEMF ( void  ) const

inline

Definition at line 37 of file HcalNoiseAlgo.h.

References RBXEMF_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables(), HcalNoiseAlgo::isProblematic(), and HcalNoiseAlgo::passHighLevelNoiseFilter().

{ return RBXEMF_; }

edm::RefVector<CaloTowerCollection> CommonHcalNoiseRBXData::rbxTowers ( void  ) const

inline

Definition at line 40 of file HcalNoiseAlgo.h.

References rbxtowers_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables().

{ return rbxtowers_; }

bool CommonHcalNoiseRBXData::validRatio ( void  ) const

inline

Definition at line 24 of file HcalNoiseAlgo.h.

References e10ts_.

Referenced by reco::HcalNoiseInfoProducer::fillOtherSummaryVariables(), HcalNoiseAlgo::isProblematic(), HcalNoiseAlgo::passLooseRatio(), and HcalNoiseAlgo::passTightRatio().

{ return e10ts_!=0.0; }

Member Data Documentation

double CommonHcalNoiseRBXData::e10ts_

private

Definition at line 52 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), e10ts(), ratio(), and validRatio().

double CommonHcalNoiseRBXData::e2ts_

private

Definition at line 51 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), e2ts(), and ratio().

double CommonHcalNoiseRBXData::energy_

private

Definition at line 50 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and energy().

double CommonHcalNoiseRBXData::highEHitTimeSqrd_

private

Definition at line 63 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and highEHitTimeSqrd().

double CommonHcalNoiseRBXData::HPDEMF_

private

Definition at line 65 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and HPDEMF().

double CommonHcalNoiseRBXData::lowEHitTimeSqrd_

private

Definition at line 59 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and lowEHitTimeSqrd().

double CommonHcalNoiseRBXData::maxHighEHitTime_

private

Definition at line 62 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and maxHighEHitTime().

double CommonHcalNoiseRBXData::maxLowEHitTime_

private

Definition at line 58 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and maxLowEHitTime().

double CommonHcalNoiseRBXData::minHighEHitTime_

private

Definition at line 61 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and minHighEHitTime().

double CommonHcalNoiseRBXData::minLowEHitTime_

private

Definition at line 57 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and minLowEHitTime().

int CommonHcalNoiseRBXData::numHighEHits_

private

Definition at line 64 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and numHighEHits().

int CommonHcalNoiseRBXData::numHPDHits_

private

Definition at line 53 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and numHPDHits().

int CommonHcalNoiseRBXData::numHPDNoOtherHits_

private

Definition at line 55 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and numHPDNoOtherHits().

int CommonHcalNoiseRBXData::numLowEHits_

private

Definition at line 60 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and numLowEHits().

int CommonHcalNoiseRBXData::numRBXHits_

private

Definition at line 54 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and numRBXHits().

int CommonHcalNoiseRBXData::numZeros_

private

Definition at line 56 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and numZeros().

int CommonHcalNoiseRBXData::r45Count_

private

Definition at line 69 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and r45Count().

double CommonHcalNoiseRBXData::r45EnergyFraction_

private

Definition at line 71 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and r45EnergyFraction().

double CommonHcalNoiseRBXData::r45Fraction_

private

Definition at line 70 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and r45Fraction().

double CommonHcalNoiseRBXData::RBXEMF_

private

Definition at line 66 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and RBXEMF().

edm::RefVector<CaloTowerCollection> CommonHcalNoiseRBXData::rbxtowers_

private

Definition at line 68 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and rbxTowers().

bool CommonHcalNoiseRBXData::TS4TS5Decision_

private

Definition at line 67 of file HcalNoiseAlgo.h.

Referenced by CommonHcalNoiseRBXData(), and PassTS4TS5().