SPxMainSM< R >::FreeConstraintPS Class Reference

Postsolves unconstraint constraints. More...

Public Member Functions
	FreeConstraintPS (const SPxLPBase< R > &lp, int _i, std::shared_ptr< Tolerances > tols)
	FreeConstraintPS (const FreeConstraintPS &old)
	copy constructor More...
FreeConstraintPS &	operator= (const FreeConstraintPS &rhs)
	assignment operator More...
virtual void	execute (VectorBase< R > &x, VectorBase< R > &y, VectorBase< R > &s, VectorBase< R > &r, DataArray< typename SPxSolverBase< R >::VarStatus > &cBasis, DataArray< typename SPxSolverBase< R >::VarStatus > &rBasis, bool isOptimal) const
virtual PostStep *	clone () const
	clone function for polymorphism More...
Public Member Functions inherited from SPxMainSM< R >::PostStep
	PostStep (const char *p_name, std::shared_ptr< Tolerances > tols, int nR=0, int nC=0)
	constructor. More...
	PostStep (const PostStep &old)
	copy constructor. More...
PostStep &	operator= (const PostStep &)
	assignment operator More...
virtual	~PostStep ()
	destructor. More...
virtual const char *	getName () const
	get name of simplifying step. More...
virtual bool	checkBasisDim (DataArray< typename SPxSolverBase< R >::VarStatus > rows, DataArray< typename SPxSolverBase< R >::VarStatus > cols) const
virtual R	feastol () const
virtual R	epsilon () const

Private Attributes
int	m_i
int	m_old_i
DSVectorBase< R >	m_row
R	m_row_obj

Detailed Description

template<class R>
class soplex::SPxMainSM< R >::FreeConstraintPS

Postsolves unconstraint constraints.

Definition at line 202 of file spxmainsm.h.

Constructor & Destructor Documentation

FreeConstraintPS() [1/2]

FreeConstraintPS	(	const SPxLPBase< R > &	lp,
		int	_i,
		std::shared_ptr< Tolerances >	tols
	)

Definition at line 212 of file spxmainsm.h.

FreeConstraintPS() [2/2]

FreeConstraintPS

(

const FreeConstraintPS &

old

)

copy constructor

Definition at line 220 of file spxmainsm.h.

Member Function Documentation

clone()

virtual PostStep* clone ( ) const

virtual

clone function for polymorphism

Implements SPxMainSM< R >::PostStep.

Definition at line 245 of file spxmainsm.h.

References SPxMainSM< R >::FreeConstraintPS.

execute()

virtual void execute ( VectorBase< R > &  x, VectorBase< R > &  y, VectorBase< R > &  s, VectorBase< R > &  r, DataArray< typename SPxSolverBase< R >::VarStatus > &  cBasis, DataArray< typename SPxSolverBase< R >::VarStatus > &  rBasis, bool  isOptimal  ) const

virtual

Implements SPxMainSM< R >::PostStep.

operator=()

FreeConstraintPS& operator=

(

const FreeConstraintPS &

rhs

)

assignment operator

Definition at line 228 of file spxmainsm.h.

References SPxMainSM< R >::PostStep::execute(), SPxMainSM< R >::FreeConstraintPS::m_i, SPxMainSM< R >::FreeConstraintPS::m_old_i, SPxMainSM< R >::FreeConstraintPS::m_row, and SPxMainSM< R >::FreeConstraintPS::m_row_obj.

Member Data Documentation

m_i

int m_i

private

Definition at line 205 of file spxmainsm.h.

Referenced by SPxMainSM< R >::FreeConstraintPS::operator=().

m_old_i

int m_old_i

private

Definition at line 206 of file spxmainsm.h.

Referenced by SPxMainSM< R >::FreeConstraintPS::operator=().

m_row

DSVectorBase<R> m_row

private

Definition at line 207 of file spxmainsm.h.

Referenced by SPxMainSM< R >::FreeConstraintPS::operator=().

m_row_obj

R m_row_obj

private

Definition at line 208 of file spxmainsm.h.

Referenced by SPxMainSM< R >::FreeConstraintPS::operator=().