CastorPulseShapes::Shape Class Reference

#include <CastorPulseShapes.h>

Public Member Functions
float	at (double time) const
float	getTpeak () const
float	integrate (double tmin, double tmax) const
float	operator() (double time) const
void	setNBin (int n)
void	setShapeBin (int i, float f)
	Shape ()

Private Attributes
int	nbin_
std::vector< float >	shape_
float	tpeak_

Detailed Description

Definition at line 14 of file CastorPulseShapes.h.

Constructor & Destructor Documentation

CastorPulseShapes::Shape::Shape

(

)

Definition at line 39 of file CastorPulseShapes.cc.

References nbin_, and tpeak_.

                              {
  nbin_=0;
  tpeak_=0;
}

Member Function Documentation

float CastorPulseShapes::Shape::at

(

double

time

)

const

Definition at line 61 of file CastorPulseShapes.cc.

References i.

                                               {
  // shape is in 1 ns steps
  int i=(int)(t+0.5);
  float rv=0;
  if (i>=0 && i<nbin_) rv=shape_[i];
  return rv;
}

float CastorPulseShapes::Shape::getTpeak ( ) const

inline

Definition at line 19 of file CastorPulseShapes.h.

References tpeak_.

{ return tpeak_; }

float CastorPulseShapes::Shape::integrate	(	double	tmin,
		double	tmax
	)		const

Definition at line 69 of file CastorPulseShapes.cc.

References asciidump::at, and edmStreamStallGrapher::t.

Referenced by RecoFCcorFactorAlgo< S >::RecoFCcorFactorAlgo().

                                                                  {
  static const float int_delta_ns = 0.05f; 
  double intval = 0.0;

  for (double t = t1; t < t2; t+= int_delta_ns) {
    float loedge = at(t);
    float hiedge = at(t+int_delta_ns);
    intval += (loedge+hiedge)*int_delta_ns/2.0;
  }

  return (float)intval;
}

float CastorPulseShapes::Shape::operator()

(

double

time

)

const

Definition at line 53 of file CastorPulseShapes.cc.

References i.

                                                       {
  // shape is in 1 ns steps
  int i=(int)(t+0.5);
  float rv=0;
  if (i>=0 && i<nbin_) rv=shape_[i];
  return rv;
}

void CastorPulseShapes::Shape::setNBin

(

int

n

)

Definition at line 44 of file CastorPulseShapes.cc.

References n.

Referenced by CastorPulseShapes::computeCastorShape().

                                          {
  nbin_=n;
  shape_=std::vector<float>(n,0.0f);
}

void CastorPulseShapes::Shape::setShapeBin	(	int	i,
		float	f
	)

Definition at line 49 of file CastorPulseShapes.cc.

References f, and i.

Referenced by CastorPulseShapes::computeCastorShape().

                                                       {
  if (i>=0 && i<nbin_) shape_[i]=f;
}

Member Data Documentation

int CastorPulseShapes::Shape::nbin_

private

Definition at line 25 of file CastorPulseShapes.h.

Referenced by Shape().

std::vector<float> CastorPulseShapes::Shape::shape_

private

Definition at line 24 of file CastorPulseShapes.h.

float CastorPulseShapes::Shape::tpeak_

private

Definition at line 26 of file CastorPulseShapes.h.

Referenced by getTpeak(), and Shape().