Postsolves the case when constraints are removed due to a variable with zero objective that is free in one direction.
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| FreeZeroObjVariablePS (const SPxLP &lp, int _j, bool loFree, SVector col_idx_sorted) |
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| FreeZeroObjVariablePS (const FreeZeroObjVariablePS &old) |
| copy constructor
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FreeZeroObjVariablePS & | operator= (const FreeZeroObjVariablePS &rhs) |
| assignment operator
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virtual PostStep * | clone () const |
| clone function for polymorphism
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virtual void | execute (DVector &x, DVector &y, DVector &s, DVector &r, DataArray< SPxSolver::VarStatus > &cBasis, DataArray< SPxSolver::VarStatus > &rBasis) const |
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Public Member Functions inherited from SPxMainSM::PostStep |
| PostStep (const char *p_name, int nR=0, int nC=0) |
| constructor.
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| PostStep (const PostStep &old) |
| copy constructor.
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PostStep & | operator= (const PostStep &) |
| assignment operator
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virtual | ~PostStep () |
| destructor.
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virtual const char * | getName () const |
| get name of simplifying step.
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virtual bool | checkBasisDim (DataArray< SPxSolver::VarStatus > rows, DataArray< SPxSolver::VarStatus > cols) const |
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Postsolves the case when constraints are removed due to a variable with zero objective that is free in one direction.
Definition at line 563 of file spxmainsm.h.