HcalSiPMShape Class Reference

#include <HcalSiPMShape.h>

Inheritance diagram for HcalSiPMShape:

Public Member Functions
	HcalSiPMShape (unsigned int signalShape=203)
	HcalSiPMShape (const HcalSiPMShape &other)
virtual double	operator() (double time) const
virtual double	timeToRise () const
virtual	~HcalSiPMShape ()
Public Member Functions inherited from CaloVShape
	CaloVShape ()
virtual	~CaloVShape ()

Protected Member Functions
void	computeShape (unsigned int signalShape)

Private Attributes
int	nBins_
std::vector< double >	nt_

Detailed Description

Definition at line 8 of file HcalSiPMShape.h.

Constructor & Destructor Documentation

HcalSiPMShape::HcalSiPMShape

(

unsigned int

signalShape = 203

)

Definition at line 6 of file HcalSiPMShape.cc.

References computeShape().

                                                     : CaloVShape(), nBins_(HcalPulseShapes::nBinsSiPM_*HcalPulseShapes::invDeltaTSiPM_), nt_(nBins_, 0.) {
  computeShape(signalShape);
}

HcalSiPMShape::HcalSiPMShape

(

const HcalSiPMShape &

other

)

Definition at line 10 of file HcalSiPMShape.cc.

: CaloVShape(other), nBins_(other.nBins_), nt_(other.nt_) {}

virtual HcalSiPMShape::~HcalSiPMShape ( )

inlinevirtual

Definition at line 14 of file HcalSiPMShape.h.

References operator()(), and ntuplemaker::time.

{}

Member Function Documentation

void HcalSiPMShape::computeShape ( unsigned int  signalShape )

protected

Definition at line 19 of file HcalSiPMShape.cc.

References HcalPulseShapes::analyticPulseShapeSiPMHE(), HcalPulseShapes::analyticPulseShapeSiPMHO(), HcalPulseShapes::deltaTSiPM_, HcalShapes::HAMAMATSU, HcalShapes::HE2017, nBins_, nt_, and HcalShapes::ZECOTEK.

Referenced by HcalSiPMShape(), and timeToRise().

                                                         {
  //grab correct function pointer based on shape
  double (*analyticPulseShape)(double);
  if(signalShape==HcalShapes::ZECOTEK || signalShape==HcalShapes::HAMAMATSU) analyticPulseShape = &HcalPulseShapes::analyticPulseShapeSiPMHO;
  else if(signalShape==HcalShapes::HE2017) analyticPulseShape = &HcalPulseShapes::analyticPulseShapeSiPMHE;
  else return;

  double norm = 0.;
  for (int j = 0; j < nBins_; ++j) {
    nt_[j] = analyticPulseShape(j*HcalPulseShapes::deltaTSiPM_);
    norm += (nt_[j]>0) ? nt_[j] : 0.;
  }

  for (int j = 0; j < nBins_; ++j) {
    nt_[j] /= norm;
  }
}

double HcalSiPMShape::operator() ( double  time ) const

virtual

Implements CaloVShape.

Definition at line 12 of file HcalSiPMShape.cc.

References HcalPulseShapes::invDeltaTSiPM_, nBins_, and nt_.

Referenced by ~HcalSiPMShape().

                                                    {
  int jtime(time*HcalPulseShapes::invDeltaTSiPM_ + 0.5);
  if (jtime>=0 && jtime<nBins_) 
    return nt_[jtime];
  return 0.;
}

virtual double HcalSiPMShape::timeToRise ( ) const

inlinevirtual

Implements CaloVShape.

Definition at line 18 of file HcalSiPMShape.h.

References computeShape().

{return 0.0;}

Member Data Documentation

int HcalSiPMShape::nBins_

private

Definition at line 25 of file HcalSiPMShape.h.

Referenced by computeShape(), and operator()().

std::vector<double> HcalSiPMShape::nt_

private

Definition at line 26 of file HcalSiPMShape.h.

Referenced by computeShape(), and operator()().