public void DCGRASP()
{
IConstructiveHeuristic grasp = new SCPGRASP(0.9, 1e-9);
double cost = grasp.Execute(scpParser.Problem);
DestructiveConstructive dc = new DestructiveConstructive();
cost = dc.Execute(grasp.Problem);
((SCP)scpParser.Problem).Solution = dc.OptimumSultion;
TimeSpan elapsed = dc.Elapsed;
bool validity = SolutionValidity();
Assert.AreEqual(validity, true);
}
public void DCFOG()
{
IConstructiveHeuristic fog = new SCPFirstOrderGreedy();
double cost = fog.Execute(scpParser.Problem);
DestructiveConstructive dc = new DestructiveConstructive();
cost = dc.Execute(fog.Problem);
((SCP)scpParser.Problem).Solution = dc.OptimumSultion;
TimeSpan elapsed = dc.Elapsed;
bool validity = SolutionValidity();
Assert.AreEqual(validity, true);
}
public void Benchmark2()
{
SCPParser parser = new SCPParser();
files.ForEach(file =>
{
IOData.ReadFileToMatrix(parser, file);
//IHeuristic h1 = new SCPGRASP(0.9, 1e-9);
IHeuristic h1 = new SCPFirstOrderGreedy();
double cost = h1.Execute(parser.Problem);
DestructiveConstructive dc = new DestructiveConstructive();
cost = dc.Execute(h1.Problem);
((SCP)scpParser.Problem).Solution = dc.OptimumSultion;
TimeSpan elapsed = dc.Elapsed;
Monitoring.Instance.Write("DCFOG " + file.Split('\\')[file.Split('\\').Count() - 1] + " " + cost.ToString() + " " + dc.Elapsed.ToString());
});
}