HcalSiPMShape Class Reference

#include <HcalSiPMShape.h>

Inheritance diagram for HcalSiPMShape:

Public Member Functions
	HcalSiPMShape (const HcalSiPMShape &other)
	HcalSiPMShape (unsigned int signalShape=206)
double	operator() (double time) const override
double	timeToRise () const override
	~HcalSiPMShape () override
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() [1/2]

HcalSiPMShape::HcalSiPMShape

(

unsigned int

signalShape = 206

)

Definition at line 6 of file HcalSiPMShape.cc.

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

References computeShape().

HcalSiPMShape() [2/2]

HcalSiPMShape::HcalSiPMShape

(

const HcalSiPMShape &

other

)

Definition at line 11 of file HcalSiPMShape.cc.

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

~HcalSiPMShape()

HcalSiPMShape::~HcalSiPMShape ( )

inlineoverride

Definition at line 13 of file HcalSiPMShape.h.

{}

Member Function Documentation

computeShape()

void HcalSiPMShape::computeShape ( unsigned int  signalShape )

protected

Definition at line 20 of file HcalSiPMShape.cc.

                                                         {
  //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 or signalShape == HcalShapes::HE2018)
    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;
  }
}

References HcalPulseShapes::analyticPulseShapeSiPMHE(), HcalPulseShapes::analyticPulseShapeSiPMHO(), HcalPulseShapes::deltaTSiPM_, HcalShapes::HAMAMATSU, HcalShapes::HE2017, HcalShapes::HE2018, dqmiolumiharvest::j, nBins_, nt_, or, and HcalShapes::ZECOTEK.

Referenced by HcalSiPMShape().

operator()()

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

overridevirtual

Implements CaloVShape.

Definition at line 13 of file HcalSiPMShape.cc.

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

References HcalPulseShapes::invDeltaTSiPM_, nBins_, nt_, and ntuplemaker::time.

timeToRise()

double HcalSiPMShape::timeToRise ( ) const

inlineoverridevirtual

Implements CaloVShape.

Definition at line 17 of file HcalSiPMShape.h.

{ return 0.0; }

Member Data Documentation

nBins_

int HcalSiPMShape::nBins_

private

Definition at line 23 of file HcalSiPMShape.h.

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

nt_

std::vector<double> HcalSiPMShape::nt_

private

Definition at line 24 of file HcalSiPMShape.h.

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