HcalCholeskyMatrix Class Reference

#include <HcalCholeskyMatrix.h>

List of all members.

Public Member Functions
float	getValue (int capid, int i, int j) const
	HcalCholeskyMatrix (int fId=0)
uint32_t	rawId () const
void	setValue (int capid, int i, int j, float val)
Private Attributes
signed short int	cmatrix [4][55]
uint32_t	mId

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Detailed Description

Definition at line 8 of file HcalCholeskyMatrix.h.

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Constructor & Destructor Documentation

HcalCholeskyMatrix::HcalCholeskyMatrix

(

int

fId = 0

)

Definition at line 4 of file HcalCholeskyMatrix.cc.

References cmatrix, and i.

                                              : mId (fId)
{
   for(int cap = 0; cap != 4; cap++)
      for(int i = 0; i != 55; i++)
         cmatrix[cap][i] = 0;
}

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Member Function Documentation

float HcalCholeskyMatrix::getValue	(	int	capid,
		int	i,
		int	j
	)		const

Definition at line 12 of file HcalCholeskyMatrix.cc.

References cmatrix, and findQualityFiles::jj.

Referenced by HcalAmplifier::makeNoise().

{
   if(i < j) return 0;
   int ii = i + 1;
   int jj = j + 1;
   float blah = (float)(cmatrix[capid][(ii*(ii-1)/2+jj)-1]);
   return blah/1000;
}

uint32_t HcalCholeskyMatrix::rawId

(

)

const [inline]

Definition at line 15 of file HcalCholeskyMatrix.h.

References mId.

Referenced by HcalCholeskyMatrices::addValues(), HcalCholeskyMatrices::exists(), HcalCholeskyMatrices::getAllChannels(), and HcalCholeskyMatrices::getValues().

{return mId;}

void HcalCholeskyMatrix::setValue	(	int	capid,
		int	i,
		int	j,
		float	val
	)

Definition at line 22 of file HcalCholeskyMatrix.cc.

References cmatrix, and findQualityFiles::jj.

Referenced by HcalCholeskyDecomp::analyze().

{
   if(i < j) return;
   int ii = i + 1;
   int jj = j + 1;
   cmatrix[capid][(int)(ii*(ii-1)/2+jj)-1] = (signed short int)(floor)(val*10000);
}

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Member Data Documentation

signed short int HcalCholeskyMatrix::cmatrix[4][55] [private]

Definition at line 18 of file HcalCholeskyMatrix.h.

Referenced by getValue(), HcalCholeskyMatrix(), and setValue().

uint32_t HcalCholeskyMatrix::mId [private]

Definition at line 19 of file HcalCholeskyMatrix.h.

Referenced by rawId().