CoinPresolveMonitor.hpp

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#ifndef CoinPresolveMonitor_H
#define CoinPresolveMonitor_H
 
class CoinPresolveMonitor {
public:
  CoinPresolveMonitor();
 
  CoinPresolveMonitor(const CoinPresolveMatrix *mtx, bool isRow, int k);
 
  CoinPresolveMonitor(const CoinPostsolveMatrix *mtx, bool isRow, int k);
 
  void checkAndTell(const CoinPresolveMatrix *mtx);
 
  void checkAndTell(const CoinPostsolveMatrix *mtx);
 
private:
  CoinPackedVector *extractRow(int i, const CoinPresolveMatrix *mtx) const;
 
  CoinPackedVector *extractCol(int j, const CoinPresolveMatrix *mtx) const;
 
  CoinPackedVector *extractRow(int i, const CoinPostsolveMatrix *mtx) const;
 
  CoinPackedVector *extractCol(int j, const CoinPostsolveMatrix *mtx) const;
 
  void checkAndTell(CoinPackedVector *curVec, double lb, double ub);
 
  bool isRow_;
 
  int ndx_;
 
  CoinPackedVector *origVec_;
 
  double lb_;
 
  double ub_;
};
 
#endif
 
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