#include <HBHETimeProfileStatusBitSetter.h>

Classes
struct	compare_digi_energy
Public Member Functions
double	EnergyThreshold ()
void	hbheSetTimeFlagsFromDigi (HBHERecHitCollection *, std::vector< HBHEDataFrame >, std::vector< int >)
	HBHETimeProfileStatusBitSetter (double R1Min, double R1Max, double R2Min, double R2Max, double FracLeaderMin, double FracLeaderMax, double SlopeMin, double SlopeMax, double OuterMin, double OuterMax, double EnergyThreshold)
	HBHETimeProfileStatusBitSetter ()
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 (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.

Date:: 2009/03/27 14:46:46

Revision:: 1.1

Author:: B Jones -- University of Bristol / University of Maryland

Definition at line 17 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 45 of file HBHETimeProfileStatusBitSetter.h.

References EnergyThreshold_.

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

{return EnergyThreshold_;}

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

Definition at line 57 of file HBHETimeProfileStatusBitSetter.cc.

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

Referenced by HcalHitReconstructor::produce().

{
  
  bool Bits[4]={false, false, false, false};
  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 37 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 39 of file HBHETimeProfileStatusBitSetter.h.

References FracLeaderMax_, and FracLeaderMin_.

    { FracLeaderMin_ = FracLeaderMin; FracLeaderMax_ = FracLeaderMax;}

void HBHETimeProfileStatusBitSetter::SetOuterLimits	(	double	OuterMin,
		double	OuterMax
	)		`[inline]`

Definition at line 43 of file HBHETimeProfileStatusBitSetter.h.

References OuterMax_, and OuterMin_.

    { OuterMin_ = OuterMin; OuterMax_ = OuterMax;}

void HBHETimeProfileStatusBitSetter::SetSlopeLimits	(	double	SlopeMin,
		double	SlopeMax
	)		`[inline]`

Definition at line 41 of file HBHETimeProfileStatusBitSetter.h.

References SlopeMax_, and SlopeMin_.

    { SlopeMin_ = SlopeMin; SlopeMax_ = SlopeMax;}

double HBHETimeProfileStatusBitSetter::TotalEnergyInDataFrame ( HBHEDataFrame x ) [inline, private]

Definition at line 65 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;
  }