HBHETimeProfileStatusBitSetter Class Reference

#include <HBHETimeProfileStatusBitSetter.h>

Classes
struct	compare_digi_energy

Public Member Functions
double	EnergyThreshold ()
void	hbheSetTimeFlagsFromDigi (HBHERecHitCollection *, const std::vector< HBHEDataFrame > &, const std::vector< int > &)
	HBHETimeProfileStatusBitSetter ()
	HBHETimeProfileStatusBitSetter (double R1Min, double R1Max, double R2Min, double R2Max, double FracLeaderMin, double FracLeaderMax, double SlopeMin, double SlopeMax, double OuterMin, double OuterMax, double EnergyThreshold)
void	SetExpLimits (double R1Min, double R1Max, double R2Min, double R2Max)
void	SetFracLeaderLimits (double FracLeaderMin, double FracLeaderMax)
void	SetOuterLimits (double OuterMin, double OuterMax)
void	SetSlopeLimits (double SlopeMin, double SlopeMax)
	~HBHETimeProfileStatusBitSetter ()

Private Member Functions
double	TotalEnergyInDataFrame (const HBHEDataFrame &x)

Private Attributes
double	EnergyThreshold_
double	FracLeaderMax_
double	FracLeaderMin_
double	OuterMax_
double	OuterMin_
double	R1Max_
double	R1Min_
double	R2Max_
double	R2Min_
double	SlopeMax_
double	SlopeMin_

Detailed Description

This class sets status bit in the status words for the revised CaloRecHit objets according to informatino from the digi associated to the hit.

Author

B Jones – University of Bristol / University of Maryland

Definition at line 15 of file HBHETimeProfileStatusBitSetter.h.

Constructor & Destructor Documentation

HBHETimeProfileStatusBitSetter::HBHETimeProfileStatusBitSetter

(

)

Full featured constructor for HB/HE and HO (HPD-based detectors)

Definition at line 11 of file HBHETimeProfileStatusBitSetter.cc.

References EnergyThreshold_, FracLeaderMax_, FracLeaderMin_, OuterMax_, OuterMin_, R1Max_, R1Min_, R2Max_, R2Min_, SlopeMax_, and SlopeMin_.

{
  // use simple values in default constructor
  R1Min_ = 0.1;
  R1Max_ = 0.7;
  R2Min_ = 0.2;
  R2Max_ = 0.5;
  FracLeaderMin_ = 0.4;
  FracLeaderMax_ = 0.7;
  SlopeMin_ = -1.5;
  SlopeMax_ = -0.6;
  OuterMin_ = 0.9;
  OuterMax_ = 1.0;
  EnergyThreshold_=30;
}

HBHETimeProfileStatusBitSetter::HBHETimeProfileStatusBitSetter	(	double	R1Min,
		double	R1Max,
		double	R2Min,
		double	R2Max,
		double	FracLeaderMin,
		double	FracLeaderMax,
		double	SlopeMin,
		double	SlopeMax,
		double	OuterMin,
		double	OuterMax,
		double	EnergyThreshold
	)

Definition at line 27 of file HBHETimeProfileStatusBitSetter.cc.

References EnergyThreshold(), EnergyThreshold_, FracLeaderMax_, FracLeaderMin_, OuterMax_, OuterMin_, R1Max_, R1Min_, R2Max_, R2Min_, SlopeMax_, and SlopeMin_.

{
  R1Min_ = R1Min;
  R1Max_ = R1Max;
  R2Min_ = R2Min;
  R2Max_ = R2Max;
  FracLeaderMin_ = FracLeaderMin;
  FracLeaderMax_ = FracLeaderMax;
  SlopeMin_ = SlopeMin;
  SlopeMax_ = SlopeMax;
  OuterMin_ = OuterMin;
  OuterMax_ = OuterMax;
  EnergyThreshold_ = EnergyThreshold;
}

HBHETimeProfileStatusBitSetter::~HBHETimeProfileStatusBitSetter

(

)

Definition at line 47 of file HBHETimeProfileStatusBitSetter.cc.

{}

Member Function Documentation

double HBHETimeProfileStatusBitSetter::EnergyThreshold ( )

inline

Definition at line 43 of file HBHETimeProfileStatusBitSetter.h.

References EnergyThreshold_.

Referenced by HBHETimeProfileStatusBitSetter(), and HcalHitReconstructor::produce().

{return EnergyThreshold_;}

void HBHETimeProfileStatusBitSetter::hbheSetTimeFlagsFromDigi	(	HBHERecHitCollection *	hbhe,
		const std::vector< HBHEDataFrame > &	udigi,
		const std::vector< int > &	RecHitIndex
	)

Definition at line 57 of file HBHETimeProfileStatusBitSetter.cc.

References funct::abs(), FracLeaderMax_, HcalCaloFlagLabels::HSCP_ExpFit, HcalCaloFlagLabels::HSCP_FracLeader, HcalCaloFlagLabels::HSCP_OuterEnergy, HcalCaloFlagLabels::HSCP_R1R2, i, OuterMax_, R1Max_, R1Min_, R2Max_, and R2Min_.

Referenced by HcalHitReconstructor::produce().

{
  
  bool Bits[4]={false, false, false, false};
  std::vector<HBHEDataFrame> digi(udigi);
  std::sort(digi.begin(), digi.end(), compare_digi_energy()); // sort digis according to energies
  std::vector<double> PulseShape; // store fC values for each time slice
  int DigiSize=0;
  //  int LeadingEta=0;
  int LeadingPhi=0;
  bool FoundLeadingChannel=false;
  for(std::vector<HBHEDataFrame>::const_iterator itDigi = digi.begin(); itDigi!=digi.end(); itDigi++)
    {
      if(!FoundLeadingChannel)
    {
      //      LeadingEta = itDigi->id().ieta();
      LeadingPhi = itDigi->id().iphi();
      DigiSize=(*itDigi).size();
      PulseShape.clear();
      PulseShape.resize(DigiSize,0); 
      FoundLeadingChannel=true;
    }
      if(abs(LeadingPhi - itDigi->id().iphi())<2)
    for(int i=0; i!=DigiSize; i++)
      PulseShape[i]+=itDigi->sample(i).nominal_fC();
        
    }


    
  if(RecHitIndex.size()>0)
    {
      double FracInLeader=-1;
      //double Slope=0; // not currently used
      double R1=-1;
      double R2=-1;
      double OuterEnergy=-1;
      double TotalEnergy=0;
      int PeakPosition=0;
      
      for(int i=0; i!=DigiSize; i++)
    {
      if(PulseShape[i]>PulseShape[PeakPosition]) 
        PeakPosition=i;
      TotalEnergy+=PulseShape[i];
    }
     
     
      if(PeakPosition < (DigiSize-2))
    {
      R1 = PulseShape[PeakPosition+1]/PulseShape[PeakPosition];
      R2 = PulseShape[PeakPosition+2]/PulseShape[PeakPosition+1];
    }
      
      FracInLeader = PulseShape[PeakPosition]/TotalEnergy;
      
      if((PeakPosition > 0) && (PeakPosition < (DigiSize-2)))
      {
    OuterEnergy = 1. -((PulseShape[PeakPosition - 1] +
                       PulseShape[PeakPosition]     +
                       PulseShape[PeakPosition + 1] +
                       PulseShape[PeakPosition + 2] )
               / TotalEnergy);

      }
           
      /*      TH1D * HistForFit = new TH1D("HistForFit","HistForFit",DigiSize,0,DigiSize);
      for(int i=0; i!=DigiSize; i++)
    {
      HistForFit->Fill(i,PulseShape[i]);
      HistForFit->Fit("expo","WWQ","",PeakPosition, DigiSize-1);
      TF1 * Fit = HistForFit->GetFunction("expo");
      Slope = Fit->GetParameter("Slope");
    }
      delete HistForFit;
      */
      if (R1!=-1 && R2!=-1)
    Bits[0] = (R1Min_ > R1) || (R1Max_ < R1) || (R2Min_ > R2) || (R2Max_ < R2);
      if (FracInLeader!=-1)
    Bits[1] = (FracInLeader < FracLeaderMin_) || (FracInLeader > FracLeaderMax_);
      if (OuterEnergy!=-1)
    Bits[2] = (OuterEnergy < OuterMin_) || (OuterEnergy > OuterMax_);
      //  Bits[3] = (SlopeMin_ > Slope) || (SlopeMax_ < Slope);
      Bits[3] = false;

    } // if (RecHitIndex.size()>0)
  else 
    {
      
      Bits[0]=false;
      Bits[1]=false;
      Bits[2]=false;
      Bits[3]=true;
  
    } // (RecHitIndex.size()==0; no need to set Bit3 true?)
  
  for(unsigned int i=0; i!=RecHitIndex.size(); i++)
    {

      // Write calculated bit values starting from position FirstBit
      (*hbhe)[RecHitIndex.at(i)].setFlagField(Bits[0],HcalCaloFlagLabels::HSCP_R1R2);
      (*hbhe)[RecHitIndex.at(i)].setFlagField(Bits[1],HcalCaloFlagLabels::HSCP_FracLeader);
      (*hbhe)[RecHitIndex.at(i)].setFlagField(Bits[2],HcalCaloFlagLabels::HSCP_OuterEnergy);
      (*hbhe)[RecHitIndex.at(i)].setFlagField(Bits[3],HcalCaloFlagLabels::HSCP_ExpFit);
 
   }
 
  

}

void HBHETimeProfileStatusBitSetter::SetExpLimits ( double  R1Min, double  R1Max, double  R2Min, double  R2Max  )

inline

Definition at line 35 of file HBHETimeProfileStatusBitSetter.h.

References R1Max_, R1Min_, R2Max_, and R2Min_.

    { R1Min_ = R1Min; R1Max_ = R1Max;  R2Min_ = R2Max; R2Max_ = R2Max; }

void HBHETimeProfileStatusBitSetter::SetFracLeaderLimits ( double  FracLeaderMin, double  FracLeaderMax  )

inline

Definition at line 37 of file HBHETimeProfileStatusBitSetter.h.

References FracLeaderMax_, and FracLeaderMin_.

    { FracLeaderMin_ = FracLeaderMin; FracLeaderMax_ = FracLeaderMax;}

void HBHETimeProfileStatusBitSetter::SetOuterLimits ( double  OuterMin, double  OuterMax  )

inline

Definition at line 41 of file HBHETimeProfileStatusBitSetter.h.

References OuterMax_, and OuterMin_.

    { OuterMin_ = OuterMin; OuterMax_ = OuterMax;}

void HBHETimeProfileStatusBitSetter::SetSlopeLimits ( double  SlopeMin, double  SlopeMax  )

inline

Definition at line 39 of file HBHETimeProfileStatusBitSetter.h.

References SlopeMax_, and SlopeMin_.

    { SlopeMin_ = SlopeMin; SlopeMax_ = SlopeMax;}

double HBHETimeProfileStatusBitSetter::TotalEnergyInDataFrame ( const HBHEDataFrame &  x )

inlineprivate

Definition at line 63 of file HBHETimeProfileStatusBitSetter.h.

References i, HcalQIESample::nominal_fC(), HBHEDataFrame::sample(), and HBHEDataFrame::size().

                                                        {
    double Total=0;
    for(int i=0; i!=x.size(); Total += x.sample(i++).nominal_fC());
    return Total;
  }

Member Data Documentation

double HBHETimeProfileStatusBitSetter::EnergyThreshold_

private

Definition at line 51 of file HBHETimeProfileStatusBitSetter.h.

Referenced by EnergyThreshold(), and HBHETimeProfileStatusBitSetter().

double HBHETimeProfileStatusBitSetter::FracLeaderMax_

private

Definition at line 48 of file HBHETimeProfileStatusBitSetter.h.

Referenced by hbheSetTimeFlagsFromDigi(), HBHETimeProfileStatusBitSetter(), and SetFracLeaderLimits().

double HBHETimeProfileStatusBitSetter::FracLeaderMin_

private

Definition at line 48 of file HBHETimeProfileStatusBitSetter.h.

Referenced by HBHETimeProfileStatusBitSetter(), and SetFracLeaderLimits().

double HBHETimeProfileStatusBitSetter::OuterMax_

private

Definition at line 50 of file HBHETimeProfileStatusBitSetter.h.

Referenced by hbheSetTimeFlagsFromDigi(), HBHETimeProfileStatusBitSetter(), and SetOuterLimits().

double HBHETimeProfileStatusBitSetter::OuterMin_

private

Definition at line 50 of file HBHETimeProfileStatusBitSetter.h.

Referenced by HBHETimeProfileStatusBitSetter(), and SetOuterLimits().

double HBHETimeProfileStatusBitSetter::R1Max_

private

Definition at line 47 of file HBHETimeProfileStatusBitSetter.h.

Referenced by hbheSetTimeFlagsFromDigi(), HBHETimeProfileStatusBitSetter(), and SetExpLimits().

double HBHETimeProfileStatusBitSetter::R1Min_

private

Definition at line 47 of file HBHETimeProfileStatusBitSetter.h.

Referenced by hbheSetTimeFlagsFromDigi(), HBHETimeProfileStatusBitSetter(), and SetExpLimits().

double HBHETimeProfileStatusBitSetter::R2Max_

private

Definition at line 47 of file HBHETimeProfileStatusBitSetter.h.

Referenced by hbheSetTimeFlagsFromDigi(), HBHETimeProfileStatusBitSetter(), and SetExpLimits().

double HBHETimeProfileStatusBitSetter::R2Min_

private

Definition at line 47 of file HBHETimeProfileStatusBitSetter.h.

Referenced by hbheSetTimeFlagsFromDigi(), HBHETimeProfileStatusBitSetter(), and SetExpLimits().

double HBHETimeProfileStatusBitSetter::SlopeMax_

private

Definition at line 49 of file HBHETimeProfileStatusBitSetter.h.

Referenced by HBHETimeProfileStatusBitSetter(), and SetSlopeLimits().

double HBHETimeProfileStatusBitSetter::SlopeMin_

private

Definition at line 49 of file HBHETimeProfileStatusBitSetter.h.

Referenced by HBHETimeProfileStatusBitSetter(), and SetSlopeLimits().