CastorQIEShape Class Reference

#include <CastorQIEShape.h>

List of all members.

Public Member Functions
	CastorQIEShape ()
float	center (unsigned fAdc) const
float	highEdge (unsigned fAdc) const
unsigned	local (unsigned fAdc) const
float	lowEdge (unsigned fAdc) const
unsigned	range (unsigned fAdc) const
bool	setLowEdges (const float fValue[32])
	~CastorQIEShape ()
Private Member Functions
void	expand ()
bool	setLowEdge (float fValue, unsigned fAdc)
Private Attributes
float	mValues [129]

---

Detailed Description

Definition at line 14 of file CastorQIEShape.h.

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Constructor & Destructor Documentation

CastorQIEShape::CastorQIEShape

(

)

Definition at line 21 of file CastorQIEShape.cc.

References expand(), i, and mValues.

{
  for (int i = 0; i < 32; i++) mValues [i] = binMin [i];
  expand ();
}

CastorQIEShape::~CastorQIEShape

(

)

Definition at line 27 of file CastorQIEShape.cc.

{}

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Member Function Documentation

float CastorQIEShape::center

(

unsigned

fAdc

)

const

Definition at line 47 of file CastorQIEShape.cc.

References mValues.

Referenced by CastorQIECoder::charge().

                                                 {
  if (fAdc < 128) {
    if (fAdc % 32 == 31) return 0.5 * (3 * mValues [fAdc] - mValues [fAdc - 1]); // extrapolate
    else       return 0.5 * (mValues [fAdc] + mValues [fAdc + 1]); // interpolate
  }
  return 0.;
}

void CastorQIEShape::expand

(

)

[private]

Definition at line 29 of file CastorQIEShape.cc.

References i, getHLTprescales::index, mValues, and range().

Referenced by CastorQIEShape(), and setLowEdges().

                             {
  int scale = 1;
  for (unsigned range = 1; range < 4; range++) {
    scale = scale * 5;
    unsigned index = range * 32;
    mValues [index] = mValues [index - 2]; // link to previous range
    for (unsigned i = 1; i < 32; i++) {
      mValues [index + i] =  mValues [index + i - 1] + scale * (mValues [i] - mValues [i - 1]);
    }
  }
  mValues [128] = 2 * mValues [127] - mValues [126]; // extrapolate
}

float CastorQIEShape::highEdge

(

unsigned

fAdc

)

const

Definition at line 55 of file CastorQIEShape.cc.

References mValues.

Referenced by CastorQIECoder::adc().

                                                   {
  if (fAdc >= 128 ) return 0;
  if (fAdc == 127 ) return mValues [fAdc+1];
  if (fAdc % 32 == 31) return mValues [fAdc+3];
  return mValues [fAdc+1];
}

unsigned CastorQIEShape::local

(

unsigned

fAdc

)

const [inline]

Definition at line 23 of file CastorQIEShape.h.

{return fAdc & 0x1f;}

float CastorQIEShape::lowEdge

(

unsigned

fAdc

)

const

Definition at line 42 of file CastorQIEShape.cc.

References mValues.

                                                  {
  if (fAdc < 128) return mValues [fAdc];
  return 0.;
}

unsigned CastorQIEShape::range

(

unsigned

fAdc

)

const [inline]

Definition at line 22 of file CastorQIEShape.h.

Referenced by expand().

{return (fAdc >> 5) & 0x3;}

bool CastorQIEShape::setLowEdge	(	float	fValue,
		unsigned	fAdc
	)		[private]

Definition at line 62 of file CastorQIEShape.cc.

References mValues.

Referenced by setLowEdges().

                                                            {
  if (fAdc >= 32) return false; 
  mValues [fAdc] = fValue;
  return true;
}

bool CastorQIEShape::setLowEdges

(

const float

fValue[32]

)

Definition at line 68 of file CastorQIEShape.cc.

References ecalMGPA::adc(), expand(), query::result, and setLowEdge().

                                                         {
  bool result = true;
  for (int adc = 0; adc < 32; adc++) result = result && setLowEdge (fValue [adc], adc);
  expand ();
  return result;
}

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Member Data Documentation

float CastorQIEShape::mValues[129] [private]

Definition at line 28 of file CastorQIEShape.h.

Referenced by CastorQIEShape(), center(), expand(), highEdge(), lowEdge(), and setLowEdge().