HcalAlgoUtils.cc File Reference

#include "CalibCalorimetry/HcalAlgos/interface/HcalAlgoUtils.h"
#include <cmath>

Go to the source code of this file.

Functions
void	getLinearizedADC (const HcalQIEShape &shape, const HcalQIECoder *coder, int bins, int capid, float &lo, float &hi)
float	maxDiff (float one, float two, float three, float four)

Function Documentation

getLinearizedADC()

void getLinearizedADC	(	const HcalQIEShape &	shape,
		const HcalQIECoder *	coder,
		int	bins,
		int	capid,
		float &	lo,
		float &	hi
	)

Definition at line 4 of file HcalAlgoUtils.cc.

                                                                                                                       {
  float low = coder->charge(shape, 0, capid);
  float high = coder->charge(shape, bins - 1, capid);
  float step = (high - low) / (bins - 1);
  low -= step / 2.0;
  high += step / 2.0;
  lo = low;
  hi = high;
  return;
}

References trigObjTnPSource_cfi::bins, HcalQIECoder::charge(), LaserClient_cfi::high, and LaserClient_cfi::low.

maxDiff()

float maxDiff	(	float	one,
		float	two,
		float	three,
		float	four
	)

Definition at line 15 of file HcalAlgoUtils.cc.

                                                             {
  float max = -1000;
  float min = 1000;
  if (one > max)
    max = one;
  if (one < min)
    min = one;
  if (two > max)
    max = two;
  if (two < min)
    min = two;
  if (three > max)
    max = three;
  if (three < min)
    min = three;
  if (four > max)
    max = four;
  if (four < min)
    min = four;
  return fabs(max - min);
}

References SiStripPI::max, and min().