ClpSolve.hpp

// Copyright (C) 2003, International Business Machines
// Corporation and others.  All Rights Reserved.

/* 
   Authors
   
   John Forrest

 */
#ifndef ClpSolve_H
#define ClpSolve_H

class ClpSolve  {

public:

  enum SolveType {
    useDual=0,
    usePrimal,
    usePrimalorSprint,
    useBarrier,
    automatic
  };
  enum PresolveType {
    presolveOn=0,
    presolveOff,
    presolveNumber
  };


    ClpSolve (  );

  ClpSolve(const ClpSolve &);
    ClpSolve & operator=(const ClpSolve & rhs);
   ~ClpSolve (  );

  void setSpecialOption(int which,int value,int extraInfo=-1);
  int getSpecialOption(int which) const;

  void setSolveType(SolveType method, int extraInfo=-1);
  SolveType getSolveType();

  // Presolve types
  void setPresolveType(PresolveType amount, int extraInfo=-1);
  PresolveType getPresolveType();
  int getPresolvePasses() const;
  int getExtraInfo(int which) const;

private:


  SolveType method_;
  PresolveType presolveType_;
  int numberPasses_;
  int options_[4];
  int extraInfo_[4];
};
#endif

---