private static void TestGeneral() { TextWriter tout = new NullWriter(); LPProblem p = new LPProblem(); tout.WriteLine(p.AddRows(4)); tout.WriteLine(p.AddCols(5)); p.Name = "yoyoyo"; tout.WriteLine(p.Name); p.ObjectiveName = "monobj"; tout.WriteLine(p.ObjectiveName); p.ObjectiveDirection = OptimisationDirection.MINIMISE; tout.WriteLine(p.ObjectiveDirection); p.ObjectiveDirection = OptimisationDirection.MAXIMISE; tout.WriteLine(p.ObjectiveDirection); p.SetRowName(1, "ert"); tout.WriteLine(p.GetRowName(1)); tout.WriteLine(p.GetRowName(2)); p.SetRowName(1, null); tout.WriteLine(p.GetRowName(1)); p.SetColName(1, "colk"); tout.WriteLine(p.GetColName(1)); p.SetColName(1, null); tout.WriteLine(p.GetColName(1)); tout.WriteLine(p.GetColName(2)); p.SetRowBounds(1, BOUNDSTYPE.Upper, 4, 6); p.SetColBounds(2, BOUNDSTYPE.Upper, 3, 7); p.SetMatRow(1, new int[] { 0, 1, 2, 4 }, new double[] { 0, 2.2, 3.3, 4.4 }); int[] ind; double[] val; p.GetMatRow(1, out ind, out val); tout.WriteLine(ind.Length + " " + ind[1]); tout.WriteLine(val.Length + " " + val[1]); p.SetObjCoef(2, 3.6); tout.WriteLine(p.GetObjCoef(2)); tout.WriteLine(p.GetNonZeroCount()); tout.WriteLine(p.GetColBoundType(2)); tout.WriteLine(p.GetColLb(2)); tout.WriteLine(p.GetColUb(2)); p.SetColKind(1, COLKIND.Integer); tout.WriteLine(p.GetColsCount()); tout.WriteLine(p.GetRowsCount()); Console.Out.WriteLine(p.GetVersion()); p.TermHook(new TermHookDelegate(Hook)); p.ModelClass = MODELCLASS.MIP; BnCCallback.SetCallback(p, new BranchAndCutDelegate( delegate(BranchTree t, Object o) { Console.WriteLine(t.GetReason().ToString()); } )); p.SolveSimplex(); p.SolveInteger(); p.WriteSol("c:\\sol.txt"); KKT kkt = p.CheckKKT(0); int count; int cpeak; double total; double tpeak; p.GetMemoryUsage(out count, out cpeak, out total, out tpeak); Console.Out.WriteLine(count); Console.Out.WriteLine(cpeak); Console.Out.WriteLine(total); Console.Out.WriteLine(tpeak); LPProblem copy = p.Clone(true); p.Clear(); Console.Out.WriteLine("tapez une touche."); Console.In.ReadLine(); //Console.In.Read(); }