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