codac::SepFixPoint Class Reference

Fix point of a Separator. More...

#include <codac_SepFixPoint.h>

Inherits Sep.

Public Member Functions
	SepFixPoint (Sep &sep, double ratio=default_ratio)
	build a fix point Separator from the one given as arguments. When the Hausdorff distance between two iterations is less than ratio*diameter the fix-point is considered to be reached.
	~SepFixPoint ()
	Delete *this.
void	separate (IntervalVector &x_in, IntervalVector &x_out)
	Separate a box.

Protected Attributes
Sep &	sep
	The Separator.
bool	impact_cin
	backtrace if the inner contractor had an impact
bool	impact_cout
	backtrace if the outer contractor had an impact
IntervalVector *	first_cin_boxes
	store the first box contracted by the outer contractor It is the result of the ibex function IntervalVector::diff
IntervalVector *	first_cout_boxes
	store the first box contracted by the inner / outer contractor It is the result of the ibex function IntervalVector::diff
int	n_in
	number of boxes in SepFixPoint::first_cin_boxes
int	n_out
	number of boxes in SepFixPoint::first_cout_boxes
double	ratio
	When the Hausdorff distance between two iterations is less than ratio*diameter the fix-point is considered to be reached.

Static Protected Attributes
static const double	default_ratio
	ratio used, set to 0.1.

Detailed Description

Fix point of a Separator.

Constructor & Destructor Documentation

SepFixPoint()

codac::SepFixPoint::SepFixPoint	(	Sep &	sep,
		double	ratio = default_ratio )

build a fix point Separator from the one given as arguments. When the Hausdorff distance between two iterations is less than ratio*diameter the fix-point is considered to be reached.

Parameters

sep	Separator to use
ratio	iteration stop criteria

Member Function Documentation

separate()

void codac::SepFixPoint::separate	(	IntervalVector &	x_in,
		IntervalVector &	x_out )

Separate a box.

See also

ibex::Sep

Parameters

x_in	the n-dimensional box \([\mathbf{x}_{\textrm{in}}]\) to be inner-contracted
x_out	the n-dimensional box \([\mathbf{x}_{\textrm{out}}]\) to be outer-contracted

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

• /home/simon/codac/src/core/separators/codac_SepFixPoint.h