Couenne::DomainPoint Class Reference

Define a point in the solution space and the bounds around it. More...

#include <CouenneDomain.hpp>

Public Member Functions
	DomainPoint (int dim, CouNumber *x, CouNumber *lb, CouNumber *ub, bool copy=true)
	constructor More...
	DomainPoint (int dim=0, const CouNumber *x=NULL, const CouNumber *lb=NULL, const CouNumber *ub=NULL, bool copy=true)
	constructor More...
	~DomainPoint ()
	destructor More...
	DomainPoint (const DomainPoint &src)
	copy constructor More...
void	resize (int newdim)
	resize domain point (for extending into higher space) More...
int	size () const
	return current size More...
int	Dimension ()
	return dimension_ More...
CouNumber &	x (register int index)
	return current variable More...
CouNumber &	lb (register int index)
	return current lower bound More...
CouNumber &	ub (register int index)
	return current upper bound More...
CouNumber *	x ()
	return current variable vector More...
CouNumber *	lb ()
	return current lower bound vector More...
CouNumber *	ub ()
	return current upper bound vector More...
DomainPoint &	operator= (const DomainPoint &src)
	assignment operator More...
bool &	isNlp ()
	true if this point is the nlp solution More...

Protected Attributes
int	dimension_
	dimension of point More...
CouNumber *	x_
	current value of variables More...
CouNumber *	lb_
	lower bound More...
CouNumber *	ub_
	upper bound More...
bool	copied_
	true if data has been copied (so we own it, and have to delete it upon destruction) More...
bool	isNlp_
	true if this point comes from an NLP solver (and is thus nlp feasible) More...

Friends
class	Domain

Detailed Description

Define a point in the solution space and the bounds around it.

Definition at line 30 of file CouenneDomain.hpp.

Constructor & Destructor Documentation

Couenne::DomainPoint::DomainPoint	(	int	dim,
		CouNumber *	x,
		CouNumber *	lb,
		CouNumber *	ub,
		bool	copy = true
	)

constructor

Couenne::DomainPoint::DomainPoint	(	int	dim = 0,
		const CouNumber *	x = NULL,
		const CouNumber *	lb = NULL,
		const CouNumber *	ub = NULL,
		bool	copy = true
	)

constructor

Couenne::DomainPoint::~DomainPoint ( )

inline

destructor

Definition at line 64 of file CouenneDomain.hpp.

References copied_, lb_, ub_, and x_.

Couenne::DomainPoint::DomainPoint

(

const DomainPoint &

src

)

copy constructor

Member Function Documentation

void Couenne::DomainPoint::resize

(

int

newdim

)

resize domain point (for extending into higher space)

int Couenne::DomainPoint::size ( ) const

inline

return current size

Definition at line 79 of file CouenneDomain.hpp.

References dimension_.

int Couenne::DomainPoint::Dimension ( )

inline

return dimension_

Definition at line 82 of file CouenneDomain.hpp.

References dimension_.

CouNumber& Couenne::DomainPoint::x ( register int  index )

inline

return current variable

Definition at line 84 of file CouenneDomain.hpp.

References x_.

CouNumber& Couenne::DomainPoint::lb ( register int  index )

inline

return current lower bound

Definition at line 85 of file CouenneDomain.hpp.

References lb_.

CouNumber& Couenne::DomainPoint::ub ( register int  index )

inline

return current upper bound

Definition at line 86 of file CouenneDomain.hpp.

References ub_.

CouNumber* Couenne::DomainPoint::x ( )

inline

return current variable vector

Definition at line 88 of file CouenneDomain.hpp.

References x_.

CouNumber* Couenne::DomainPoint::lb ( )

inline

return current lower bound vector

Definition at line 89 of file CouenneDomain.hpp.

References lb_.

CouNumber* Couenne::DomainPoint::ub ( )

inline

return current upper bound vector

Definition at line 90 of file CouenneDomain.hpp.

References ub_.

DomainPoint& Couenne::DomainPoint::operator=

(

const DomainPoint &

src

)

assignment operator

bool& Couenne::DomainPoint::isNlp ( )

inline

true if this point is the nlp solution

Definition at line 96 of file CouenneDomain.hpp.

References isNlp_.

Friends And Related Function Documentation

friend class Domain

friend

Definition at line 32 of file CouenneDomain.hpp.

Member Data Documentation

int Couenne::DomainPoint::dimension_

protected

dimension of point

Definition at line 36 of file CouenneDomain.hpp.

Referenced by Dimension(), and size().

CouNumber* Couenne::DomainPoint::x_

protected

current value of variables

Definition at line 38 of file CouenneDomain.hpp.

Referenced by x(), and ~DomainPoint().

CouNumber* Couenne::DomainPoint::lb_

protected

lower bound

Definition at line 39 of file CouenneDomain.hpp.

Referenced by lb(), and ~DomainPoint().

CouNumber* Couenne::DomainPoint::ub_

protected

upper bound

Definition at line 40 of file CouenneDomain.hpp.

Referenced by ub(), and ~DomainPoint().

bool Couenne::DomainPoint::copied_

protected

true if data has been copied (so we own it, and have to delete it upon destruction)

Definition at line 42 of file CouenneDomain.hpp.

Referenced by ~DomainPoint().

bool Couenne::DomainPoint::isNlp_

protected

true if this point comes from an NLP solver (and is thus nlp feasible)

Definition at line 45 of file CouenneDomain.hpp.

Referenced by isNlp().

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

• CouenneDomain.hpp