Couenne::CouenneFPsolution Class Reference

Class containing a solution with infeasibility evaluation. More...

#include <CouenneFPpool.hpp>

Public Member Functions
	CouenneFPsolution (CouenneProblem *p, CouNumber *x, bool copied=false)
	CouenneProblem-aware constructor. More...
	CouenneFPsolution (const CouenneFPsolution &src)
	copy constructor More...
CouenneFPsolution &	operator= (const CouenneFPsolution &src)
	assignment More...
	~CouenneFPsolution ()
	destructor More...
const int	n () const
	returns size More...
const double *	x () const
	returns vector More...
bool	compare (const CouenneFPsolution &other, enum what_to_compare comparedTerm) const
	basic comparison procedure – what to compare depends on user's choice More...

Protected Attributes
CouNumber *	x_
	solution More...
int	n_
	number of variables (for independence from CouenneProblem) More...
int	nNLinf_
	number of NL infeasibilities More...
int	nIinf_
	number of integer infeasibilities More...
CouNumber	objVal_
	objective function value More...
CouNumber	maxNLinf_
	maximum NL infeasibility More...
CouNumber	maxIinf_
	maximum integer infeasibility More...
bool	copied_
	This is a temporary copy, not really a solution holder. More...
CouenneProblem *	problem_
	holds pointer to problem to check integrality in comparison of integer variables More...

Detailed Description

Class containing a solution with infeasibility evaluation.

Definition at line 32 of file CouenneFPpool.hpp.

Constructor & Destructor Documentation

Couenne::CouenneFPsolution::CouenneFPsolution	(	CouenneProblem *	p,
		CouNumber *	x,
		bool	copied = false
	)

CouenneProblem-aware constructor.

Couenne::CouenneFPsolution::CouenneFPsolution

(

const CouenneFPsolution &

src

)

copy constructor

Couenne::CouenneFPsolution::~CouenneFPsolution

(

)

destructor

Member Function Documentation

CouenneFPsolution& Couenne::CouenneFPsolution::operator=

(

const CouenneFPsolution &

src

)

assignment

const int Couenne::CouenneFPsolution::n ( ) const

inline

returns size

Definition at line 65 of file CouenneFPpool.hpp.

References n_.

const double* Couenne::CouenneFPsolution::x ( ) const

inline

returns vector

Definition at line 68 of file CouenneFPpool.hpp.

References x_.

bool Couenne::CouenneFPsolution::compare	(	const CouenneFPsolution &	other,
		enum what_to_compare	comparedTerm
	)		const

basic comparison procedure – what to compare depends on user's choice

Referenced by Couenne::operator<().

Member Data Documentation

CouNumber* Couenne::CouenneFPsolution::x_

protected

solution

Definition at line 36 of file CouenneFPpool.hpp.

Referenced by x().

int Couenne::CouenneFPsolution::n_

protected

number of variables (for independence from CouenneProblem)

Definition at line 37 of file CouenneFPpool.hpp.

Referenced by n().

int Couenne::CouenneFPsolution::nNLinf_

protected

number of NL infeasibilities

Definition at line 38 of file CouenneFPpool.hpp.

int Couenne::CouenneFPsolution::nIinf_

protected

number of integer infeasibilities

Definition at line 39 of file CouenneFPpool.hpp.

CouNumber Couenne::CouenneFPsolution::objVal_

protected

objective function value

Definition at line 40 of file CouenneFPpool.hpp.

CouNumber Couenne::CouenneFPsolution::maxNLinf_

protected

maximum NL infeasibility

Definition at line 41 of file CouenneFPpool.hpp.

CouNumber Couenne::CouenneFPsolution::maxIinf_

protected

maximum integer infeasibility

Definition at line 42 of file CouenneFPpool.hpp.

bool Couenne::CouenneFPsolution::copied_

protected

This is a temporary copy, not really a solution holder.

As a result, all the above members are meaningless for copied solutions

Definition at line 48 of file CouenneFPpool.hpp.

CouenneProblem* Couenne::CouenneFPsolution::problem_

protected

holds pointer to problem to check integrality in comparison of integer variables

Definition at line 50 of file CouenneFPpool.hpp.

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

• CouenneFPpool.hpp