public static void ReadfromFile(out int NoJob, out int NoMc, out int[] NoOp, out job[] Job)
{
//Reading input data from a file
char[] Dividers = { ',', ' ' };
StreamReader InputSR;
ReadInput.OpenFile(out InputSR);
ReadInput.ReadFile1NoJobMc(InputSR, Dividers, out NoJob, out NoMc);
NoOp = new int[NoJob];
Job = new job[NoJob];
ReadInput.ReadFile2ProcessTimeMachineNo(InputSR, NoJob, ref NoOp, ref Job, Dividers);
//For MaxWeightedTardiness & MaxWeightedEaeliness
ReadInput.ReadFile3ReadyTime(InputSR, ref Job, Dividers);
//For MaxWeightedTardiness & MaxWeightedEaeliness
ReadInput.ReadFile4DueDate(InputSR, ref Job, Dividers, NoJob);
//For MaxWeightedTardiness & MaxWeightedEaeliness
ReadInput.ReadFile5WeightTardy1Line(InputSR, ref Job, Dividers, NoJob);
InputSR.Close();
//Ending for reading input data from a file
}
public static void Main(string[] args)
{
#region Read input from file
int NoJob;
int NoMc;
int[] NoOp;
job[] Job;
ReadInput.ReadfromFile(out NoJob, out NoMc, out NoOp, out Job);
#endregion
#region calculateDimension
int[] NoOpPerMc = new int[NoMc];
machine[] Machine = new machine[NoMc];
ReadInput.MachineInfo(NoJob, NoOp, ref NoOpPerMc, Job);
JSPdata JD = new JSPdata(NoJob, NoMc, NoOp, Job, NoOpPerMc, Machine);
int Dimension = 0; //To calculate Dimension = Sum of all NoOp
for (int j = 0; j < NoJob; j++)
{
Dimension += NoOp[j];
}
#endregion
#region set PSO's parameters
int noPar = 50;
int noIter = 1000;
int noNB = 5;
double wMax = 0.9;
double wMin = 0.4;
double cP = 1.6;
double cG = 0;
double cL = 1.6;
double cN = 0;
string oFile = "MyPSO.xls";
double MigrateProp = 0.1;
bool multiSwarm = false;
int noSwarm = 5;
int startReinit = 1000000;
int ReInitIterval = 1000;
int startLS = 100000;
int LSinterval = 100;
#endregion
//Number of replication
int noRep = 30;
// starting time and finish time using DateTime datatype
DateTime start, finish;
// elapsed time using TimeSpan datatype
TimeSpan elapsed;
#region createoutputFile
// opening output file
TextWriter tw = new StreamWriter(oFile);
tw.WriteLine("{0} Number of Particle ", noPar);
tw.WriteLine("{0} Number of Iteration ", noIter);
tw.WriteLine("{0} Number of Neighbor ", noNB);
tw.WriteLine("{0} Parameter wmax ", wMax);
tw.WriteLine("{0} Parameter wmin ", wMin);
tw.WriteLine("{0} Parameter cp ", cP);
tw.WriteLine("{0} Parameter cg ", cG);
tw.WriteLine("{0} Parameter cl ", cL);
tw.WriteLine("{0} Parameter cn ", cN);
tw.WriteLine("{0} Output File Name ", oFile);
tw.WriteLine("");
#endregion
for (int i = 0; i < noRep; i++)
{
tw.WriteLine("Replication {0}", i + 1);
// get the starting time from CPU clock
start = DateTime.Now;
// main program ...
PSO[] subSwarm = new PSO[noSwarm - 1];
#region Activate sub-swarms
if (multiSwarm)
{
for (int s = 0; s < noSwarm - 1; s++)
{
Console.WriteLine("Start swarm {0}", s);
subSwarm[s] = new spPSO(noPar, noIter, noNB, wMax, wMin, cP, cG, cL, cN, Dimension, JD, startReinit, ReInitIterval, startLS, LSinterval);
if (s != 0)
{
subSwarm[s].Migrate(subSwarm[s - 1].sSwarm, subSwarm[s].sSwarm, MigrateProp);
}
subSwarm[s].Run(tw, true);
subSwarm[s].DisplayResult(tw);
Console.WriteLine("Obj {0} ", subSwarm[s].sSwarm.pParticle[subSwarm[s].sSwarm.posBest].ObjectiveP);
}
}
#endregion
PSO globalSwarm = new spPSO(noPar, noIter, noNB, wMax, wMin, cP, cG, cL, cN, Dimension, JD, startReinit, ReInitIterval, startLS, LSinterval);
Console.WriteLine("Start final swarm");
Console.WriteLine("Replication {0}", i + 1);
if (multiSwarm)
{
for (int s = 0; s < noSwarm - 1; s++)
{
globalSwarm.MigrateBest(subSwarm[s].sSwarm, globalSwarm.sSwarm, 1 / ((double)noSwarm - 1));
}
}
globalSwarm.Run(tw, true);
globalSwarm.DisplayResult(tw);
Console.WriteLine("Obj {0} ", globalSwarm.sSwarm.pParticle[globalSwarm.sSwarm.posBest].ObjectiveP);
// get the finishing time from CPU clock
#region createreport
finish = DateTime.Now;
elapsed = finish - start;
// display the elapsed time in hh:mm:ss.milli
tw.WriteLine("{0} is the computational time", elapsed.Duration());
Console.WriteLine("{0} is the computational time", elapsed.Duration());
tw.WriteLine("");
#endregion
}
Console.ReadKey();
tw.Close();
}