return INFEASIBLE;

      return INFEASIBLE;

     default:

     default:

       return UNDEFINED; //Everything else comes here

       return UNDEFINED; //Everything else comes here

       //FIXME error

       //FIXME error

     }

     }

   LpCplex::ProblemTypes LpCplex::_getProblemType()

   LpCplex::ProblemTypes LpCplex::_getProblemType()

   {

   {

     int stat = CPXgetstat (env, lp);

     int stat = CPXgetstat (env, lp);

     switch (stat) {

     switch (stat) {

     case CPX_OPTIMAL://Optimal

     case CPX_OPTIMAL://Optimal

     default:

     default:

 	//In all other cases

 	//In all other cases

 	return UNKNOWN;

 	return UNKNOWN;

       //FIXME error

       //FIXME error

     }

     }

   void LpCplex::_setMax()

   void LpCplex::_setMax()

   {

   {

     CPXchgobjsen (env, lp, CPX_MAX);

     CPXchgobjsen (env, lp, CPX_MAX);

    }

    }