private void print_content()
{
var current_time = DateTime.Now;
Console.Write("{0,5:D}\t{1:e3}\t{2:e3}\t{3:e3}\t{4:e3} ",
iteration, global_best.fitness, population_best_fitness, attenuation_base, mean_distance);
Console.Write(GlobalMembers.get_time_string(current_time - start_time));
Console.Write("\n");
}
private void print_header()
{
Console.Write(" SSA starts at ");
Console.Write(GlobalMembers.get_time_string());
Console.Write("\n");
Console.Write("==============================================================");
Console.Write("\n");
Console.Write(" iter\tbest fitness\tpop_fitness\tbase_dist\tmean_dist\ttime_elapsed");
Console.Write("\n");
Console.Write("==============================================================");
Console.Write("\n");
}
