SoPlex
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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 | |
FreeConstraintPS & | operator= (const FreeConstraintPS &rhs) |
assignment operator | |
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 | |
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PostStep (const char *p_name, std::shared_ptr< Tolerances > tols, int nR=0, int nC=0) | |
constructor. | |
PostStep (const PostStep &old) | |
copy constructor. | |
PostStep & | operator= (const PostStep &) |
assignment operator | |
virtual | ~PostStep () |
destructor. | |
virtual const char * | getName () const |
get name of simplifying step. | |
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 |
Postsolves unconstraint constraints.
Definition at line 202 of file spxmainsm.h.
FreeConstraintPS | ( | const SPxLPBase< R > & | lp, |
int | _i, | ||
std::shared_ptr< Tolerances > | tols ) |
Definition at line 212 of file spxmainsm.h.
References m_i, m_old_i, m_row, m_row_obj, SPxMainSM< R >::PostStep::nCols, SPxMainSM< R >::PostStep::nRows, and SPxMainSM< R >::PostStep::PostStep().
Referenced by FreeConstraintPS(), and operator=().
FreeConstraintPS | ( | const FreeConstraintPS & | old | ) |
copy constructor
Definition at line 220 of file spxmainsm.h.
References FreeConstraintPS(), m_i, m_old_i, m_row, m_row_obj, and SPxMainSM< R >::PostStep::PostStep().
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virtual |
clone function for polymorphism
Implements SPxMainSM< R >::PostStep.
Definition at line 245 of file spxmainsm.h.
References SPxMainSM< R >::FreeConstraintPS, and SPxMainSM< R >::PostStep::PostStep().
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virtual |
Implements SPxMainSM< R >::PostStep.
FreeConstraintPS & operator= | ( | const FreeConstraintPS & | rhs | ) |
assignment operator
Definition at line 228 of file spxmainsm.h.
References FreeConstraintPS(), m_i, m_old_i, m_row, and m_row_obj.
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private |
Definition at line 205 of file spxmainsm.h.
Referenced by FreeConstraintPS(), FreeConstraintPS(), and operator=().
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private |
Definition at line 206 of file spxmainsm.h.
Referenced by FreeConstraintPS(), FreeConstraintPS(), and operator=().
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private |
Definition at line 207 of file spxmainsm.h.
Referenced by FreeConstraintPS(), FreeConstraintPS(), and operator=().
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private |
Definition at line 208 of file spxmainsm.h.
Referenced by FreeConstraintPS(), FreeConstraintPS(), and operator=().