public static void Main(string[] args)
{
try {
Cplex cplex = new Cplex();
string filename = "../../../../examples/data/noswot.mps";
if (args.Length > 0)
{
filename = args[0];
if (filename.IndexOf("noswot") < 0)
{
System.Console.WriteLine("Error: noswot model is required.");
return;
}
}
cplex.ImportModel(filename);
IEnumerator matrixEnum = cplex.GetLPMatrixEnumerator();
matrixEnum.MoveNext();
ILPMatrix lp = (ILPMatrix)matrixEnum.Current;
// Use AddUserCuts when the added constraints strengthen the
// formulation. Use AddLazyConstraints when the added constraints
// remove part of the feasible region. Use AddCuts when you are
// not certain.
cplex.AddUserCuts(MakeCuts(cplex, lp));
cplex.SetParam(Cplex.Param.MIP.Interval, 1000);
if (cplex.Solve())
{
System.Console.WriteLine("Solution status = " + cplex.GetStatus());
System.Console.WriteLine("Solution value = " + cplex.ObjValue);
}
cplex.End();
}
catch (ILOG.Concert.Exception e) {
System.Console.WriteLine("Concert exception caught: " + e);
}
}
public static void Main(string[] args)
{
try {
Cplex cplex = new Cplex();
string filename = "../../../../examples/data/noswot.mps";
if ( args.Length > 0 ) {
filename = args[0];
if ( filename.IndexOf("noswot") < 0 ) {
System.Console.WriteLine("Error: noswot model is required.");
return;
}
}
cplex.ImportModel(filename);
IEnumerator matrixEnum = cplex.GetLPMatrixEnumerator();
matrixEnum.MoveNext();
ILPMatrix lp = (ILPMatrix)matrixEnum.Current;
// Use AddUserCuts when the added constraints strengthen the
// formulation. Use AddLazyConstraints when the added constraints
// remove part of the feasible region. Use AddCuts when you are
// not certain.
cplex.AddUserCuts(MakeCuts(cplex, lp));
cplex.SetParam(Cplex.Param.MIP.Interval, 1000);
if ( cplex.Solve() ) {
System.Console.WriteLine("Solution status = " + cplex.GetStatus());
System.Console.WriteLine("Solution value = " + cplex.ObjValue);
}
cplex.End();
}
catch (ILOG.Concert.Exception e) {
System.Console.WriteLine("Concert exception caught: " + e);
}
}
