CoinPresolveIsolated.hpp
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00006 #ifndef CoinPresolveIsolated_H
00007 #define CoinPresolveIsolated_H
00008
00009 #include "CoinPresolveMatrix.hpp"
00010
00011 class isolated_constraint_action : public CoinPresolveAction {
00012 isolated_constraint_action();
00013 isolated_constraint_action(const isolated_constraint_action& rhs);
00014 isolated_constraint_action& operator=(const isolated_constraint_action& rhs);
00015
00016 double rlo_;
00017 double rup_;
00018 int row_;
00019 int ninrow_;
00020
00021 const int *rowcols_;
00022 const double *rowels_;
00023 const double *costs_;
00024
00025 isolated_constraint_action(double rlo,
00026 double rup,
00027 int row,
00028 int ninrow,
00029 const int *rowcols,
00030 const double *rowels,
00031 const double *costs,
00032 const CoinPresolveAction *next) :
00033 CoinPresolveAction(next),
00034 rlo_(rlo), rup_(rup), row_(row), ninrow_(ninrow),
00035 rowcols_(rowcols), rowels_(rowels), costs_(costs) {}
00036
00037 public:
00038 const char *name() const;
00039
00040 static const CoinPresolveAction *presolve(CoinPresolveMatrix * prob,
00041 int row,
00042 const CoinPresolveAction *next);
00043
00044 void postsolve(CoinPostsolveMatrix *prob) const;
00045
00046 virtual ~isolated_constraint_action();
00047 };
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00051 #endif