SiPixelArrayBuffer Class Reference

Class to store ADC counts during clustering. More...

#include <SiPixelArrayBuffer.h>

Public Member Functions
void	add_adc (int row, int col, int adc)
int	columns () const
int	index (int row, int col) const
	Definition of indexing within the buffer. More...
int	index (const SiPixelCluster::PixelPos &pix) const
bool	inside (int row, int col) const
int	operator() (int row, int col) const
int	operator() (const SiPixelCluster::PixelPos &) const
int	rows () const
void	set_adc (int row, int col, int adc)
void	set_adc (const SiPixelCluster::PixelPos &, int adc)
void	setSize (int rows, int cols)
	SiPixelArrayBuffer (int rows, int cols)
	SiPixelArrayBuffer ()
int	size () const

Private Attributes
int	ncols
int	nrows
std::vector< int >	pixel_vec

Detailed Description

Class to store ADC counts during clustering.

This class defines the buffer where the pixel ADC are stored. The size is the number of rows and cols into a ROC and it is set in the PixelThresholdClusterizer

TO DO: the chip size should be obtained in some better way.

History: Modify the indexing to col*nrows + row. 9/01 d.k. Add setSize method to adjust array size. 3/02 d.k.

Definition at line 27 of file SiPixelArrayBuffer.h.

Constructor & Destructor Documentation

SiPixelArrayBuffer::SiPixelArrayBuffer ( int  rows, int  cols  )

inline

Definition at line 57 of file SiPixelArrayBuffer.h.

  : pixel_vec(rows*cols,0),  nrows(rows), ncols(cols) {}

SiPixelArrayBuffer::SiPixelArrayBuffer ( )

inline

Definition at line 31 of file SiPixelArrayBuffer.h.

{}

Member Function Documentation

void SiPixelArrayBuffer::add_adc ( int  row, int  col, int  adc  )

inline

Definition at line 91 of file SiPixelArrayBuffer.h.

References ecalMGPA::adc(), index(), and pixel_vec.

{
  pixel_vec[index(row,col)] += adc;
}

int SiPixelArrayBuffer::columns ( ) const

inline

Definition at line 37 of file SiPixelArrayBuffer.h.

References ncols.

{ return ncols;}

int SiPixelArrayBuffer::index ( int  row, int  col  ) const

inline

Definition of indexing within the buffer.

Definition at line 46 of file SiPixelArrayBuffer.h.

References nrows.

Referenced by BeautifulSoup.PageElement::_invert(), add_adc(), operator()(), and set_adc().

{return col*nrows+row;}

int SiPixelArrayBuffer::index ( const SiPixelCluster::PixelPos &  pix ) const

inline

Definition at line 47 of file SiPixelArrayBuffer.h.

References SiPixelCluster::PixelPos::col(), index(), and SiPixelCluster::PixelPos::row().

Referenced by BeautifulSoup.PageElement::_invert(), and index().

{ return index(pix.row(), pix.col()); }

bool SiPixelArrayBuffer::inside ( int  row, int  col  ) const

inline

Definition at line 68 of file SiPixelArrayBuffer.h.

References ncols.

{
  return ( row >= 0 && row < nrows && col >= 0 && col < ncols);
}

int SiPixelArrayBuffer::operator() ( int  row, int  col  ) const

inline

Definition at line 74 of file SiPixelArrayBuffer.h.

References index(), and pixel_vec.

{ return pixel_vec[index(row,col)];}

int SiPixelArrayBuffer::operator() ( const SiPixelCluster::PixelPos &  pix ) const

inline

Definition at line 77 of file SiPixelArrayBuffer.h.

References index(), and pixel_vec.

{return pixel_vec[index(pix)];}

int SiPixelArrayBuffer::rows ( ) const

inline

Definition at line 36 of file SiPixelArrayBuffer.h.

References nrows.

Referenced by setSize().

{ return nrows;}

void SiPixelArrayBuffer::set_adc ( int  row, int  col, int  adc  )

inline

Definition at line 80 of file SiPixelArrayBuffer.h.

References ecalMGPA::adc(), index(), and pixel_vec.

{
  pixel_vec[index(row,col)] = adc;
}

void SiPixelArrayBuffer::set_adc ( const SiPixelCluster::PixelPos &  pix, int  adc  )

inline

Definition at line 86 of file SiPixelArrayBuffer.h.

References ecalMGPA::adc(), index(), and pixel_vec.

{
  pixel_vec[index(pix)] = adc;
}

void SiPixelArrayBuffer::setSize ( int  rows, int  cols  )

inline

Definition at line 61 of file SiPixelArrayBuffer.h.

References ncols, nrows, pixel_vec, and rows().

                                                    {
  pixel_vec.resize(rows*cols,0);
  nrows = rows;
  ncols = cols;
}

int SiPixelArrayBuffer::size ( void  ) const

inline

Definition at line 43 of file SiPixelArrayBuffer.h.

References pixel_vec.

Referenced by ntuple._Collection::__iter__(), and ntuple._Collection::__len__().

{ return pixel_vec.size();}

Member Data Documentation

int SiPixelArrayBuffer::ncols

private

Definition at line 52 of file SiPixelArrayBuffer.h.

Referenced by columns(), inside(), and setSize().

int SiPixelArrayBuffer::nrows

private

Definition at line 51 of file SiPixelArrayBuffer.h.

Referenced by index(), rows(), and setSize().

std::vector<int> SiPixelArrayBuffer::pixel_vec

private

Definition at line 50 of file SiPixelArrayBuffer.h.

Referenced by add_adc(), operator()(), set_adc(), setSize(), and size().