public DiscreteHMTSwGRASP2OptBest4TSP(TSPInstance instance, double rclThreshold,
int graspIterations, int tabuListLength,
int neighborChecks)
: base(tabuListLength, neighborChecks)
{
GRASP = new DiscreteGRASP2OptBest4TSP(instance, rclThreshold);
Instance = instance;
GRASPIterations = graspIterations;
}
public DiscreteHMSAwGRASP2OptBest4TSP(TSPInstance instance, double rclThreshold,
int graspIterations, int initialSolutions,
int levelLength, double tempReduction)
: base(initialSolutions, levelLength, tempReduction)
{
GRASP = new DiscreteGRASP2OptBest4TSP(instance, rclThreshold);
Instance = instance;
GRASPIterations = graspIterations;
}
public DiscreteHMTSwGRASP2OptBest4TSP(TSPInstance instance, double rclThreshold,
int graspIterations, int tabuListLength,
int neighborChecks)
: base(tabuListLength, neighborChecks)
{
GRASP = new DiscreteGRASP2OptBest4TSP(instance, rclThreshold);
Instance = instance;
GRASPIterations = graspIterations;
}
public DiscreteHMSAwGRASP2OptBest4TSP(TSPInstance instance, double rclThreshold,
int graspIterations, int initialSolutions,
int levelLength, double tempReduction)
: base(initialSolutions, levelLength, tempReduction)
{
GRASP = new DiscreteGRASP2OptBest4TSP(instance, rclThreshold);
Instance = instance;
GRASPIterations = graspIterations;
}
public void Start(string fileInput, string fileOutput, int timeLimit)
{
TSPInstance instance = new TSPInstance(fileInput);
// Setting the parameters of the GRASP for this instance of the problem.
DiscreteGRASP grasp = new DiscreteGRASP2OptBest4TSP(instance, rclThreshold);
// Solving the problem and writing the best solution found.
grasp.Run(timeLimit - (int)timePenalty, RunType.TimeLimit);
TSPSolution solution = new TSPSolution(instance, grasp.BestSolution);
solution.Write(fileOutput);
}
public void Start(string fileInput, string fileOutput, int timeLimit)
{
TSPInstance instance = new TSPInstance(fileInput);
// Setting the parameters of the GRASP for this instance of the problem.
DiscreteGRASP grasp = new DiscreteGRASP2OptBest4TSP(instance, rclThreshold);
// Solving the problem and writing the best solution found.
grasp.Run(timeLimit - (int)timePenalty, RunType.TimeLimit);
TSPSolution solution = new TSPSolution(instance, grasp.BestSolution);
solution.Write(fileOutput);
}