CurvBinsSpec Class Reference

Strategy to construct discrete curv points from discrete overlap specifications. More...

#include <CurvRep.h>

Public Member Functions
	CurvBinsSpec (double lowerBound, double upperBound, long nBins, int nOverlap, int nWidth)
	Constructs a specification for equally spaced discrete curvature values with discrete overlap specification. More...
DiscreteCurv::Array	constructArray () const
	Constuct the array of discrete curv positions.
DiscreteCurv::Array	constructInvLinearArray () const
	Constuct the array of discrete curv positions such that the inverse curvatures are distributed equally.
DiscreteCurv::Array	constructLinearArray () const
	Constuct the array of discrete curv positions such that the curvatures are distributed equally.
DiscreteCurvWithArcLength2DCache::Array	constructCacheArray () const
	Constuct the array of discrete curv positions including cache for the two dimensional arc length.
long	getNPositions () const
	Getter for the number of bounds.
double	getBinWidth () const
	Getter for the bin width in real curv to investigate the value that results from the discrete overlap specification.
double	getOverlap () const
	Getter for the overlap in real curv to investigate the value that results from the discrete overlap specification.
int	getNOverlap () const
	Getter for the overlap in discrete number of positions.

Private Attributes
double	m_lowerBound
	Lower bound of the binning range.
double	m_upperBound
	Upper bound of the binning range.
long	m_nBins
	Number of accessable bins.
int	m_nOverlap = 1
	Overlap of the leaves in curv counted in number of discrete values.
int	m_nWidth = 3
	Width of the leaves at the maximal level in curv counted in number of discrete values.

Detailed Description

Strategy to construct discrete curv points from discrete overlap specifications.

Definition at line 23 of file CurvRep.h.

Constructor & Destructor Documentation

CurvBinsSpec()

CurvBinsSpec	(	double	lowerBound,
		double	upperBound,
		long	nBins,
		int	nOverlap,
		int	nWidth
	)

Constructs a specification for equally spaced discrete curvature values with discrete overlap specification.

Parameters

lowerBound	Lower bound of the value range
upperBound	Upper bound of the value range
nBins	Total number of final bins to be constructed
nWidth	Number of discrete values in each bin (counted semi open [start, stop)).
nOverlap	Number of discrete values that overlapping bins have in common (counted semi open [start, stop)).

Definition at line 15 of file CurvRep.cc.

  : m_lowerBound(lowerBound)
  , m_upperBound(upperBound)
  , m_nBins(nBins)
  , m_nOverlap(nOverlap)
  , m_nWidth(nWidth)
{
  B2ASSERT("Overlap must be smaller than the width.", m_nWidth > m_nOverlap);
  B2ASSERT("Upper curvature bound must be higher than the lower bound.", m_upperBound > m_lowerBound);
}

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The documentation for this class was generated from the following files:

• tracking/trackFindingCDC/hough/perigee/include/CurvRep.h
• tracking/trackFindingCDC/hough/perigee/src/CurvRep.cc