SoPlex
Sequential object-oriented simPlex
Sequential object-oriented simPlex
Postsolves empty constraints. More...
Public Member Functions | |
| EmptyConstraintPS (const SPxLP &lp, int _i) | |
| EmptyConstraintPS (const EmptyConstraintPS &old) | |
| copy constructor More... | |
| EmptyConstraintPS & | operator= (const EmptyConstraintPS &rhs) |
| assignment operator More... | |
| virtual void | execute (DVector &x, DVector &y, DVector &s, DVector &r, DataArray< SPxSolver::VarStatus > &cBasis, DataArray< SPxSolver::VarStatus > &rBasis, bool isOptimal) const |
| virtual PostStep * | clone () const |
| clone function for polymorphism More... | |
 Public Member Functions inherited from SPxMainSM::PostStep | |
| PostStep (const char *p_name, 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< SPxSolver::VarStatus > rows, DataArray< SPxSolver::VarStatus > cols) const |
Private Attributes | |
| int | m_i |
| int | m_old_i |
| Real | m_row_obj |
Additional Inherited Members | |
| Static Public Member Functions inherited from SPxMainSM::PostStep | |
| static Real | eps () |
Postsolves empty constraints.
Definition at line 232 of file spxmainsm.h.
| EmptyConstraintPS | ( | const SPxLP & | lp, |
| int | _i | ||
| ) |
Definition at line 241 of file spxmainsm.h.
| EmptyConstraintPS | ( | const EmptyConstraintPS & | old | ) |
copy constructor
Definition at line 248 of file spxmainsm.h.
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virtual |
clone function for polymorphism
Implements SPxMainSM::PostStep.
Definition at line 271 of file spxmainsm.h.
References SPxMainSM::EmptyConstraintPS.
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virtual |
Implements SPxMainSM::PostStep.
Definition at line 166 of file spxmainsm.cpp.
References SPxSolver::BASIC, and SPxMainSM::PostStep::checkBasisDim().
| EmptyConstraintPS& operator= | ( | const EmptyConstraintPS & | rhs | ) |
assignment operator
Definition at line 255 of file spxmainsm.h.
References SPxMainSM::PostStep::execute(), SPxMainSM::EmptyConstraintPS::m_i, SPxMainSM::EmptyConstraintPS::m_old_i, and SPxMainSM::EmptyConstraintPS::m_row_obj.
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private |
Definition at line 235 of file spxmainsm.h.
Referenced by SPxMainSM::EmptyConstraintPS::operator=().
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private |
Definition at line 236 of file spxmainsm.h.
Referenced by SPxMainSM::EmptyConstraintPS::operator=().
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private |
Definition at line 237 of file spxmainsm.h.
Referenced by SPxMainSM::EmptyConstraintPS::operator=().