void kryptonTextBox1_TextChanged(object sender, EventArgs e)
{
try
{
double a = double.Parse(kryptonTextBox1.Text);
double b = double.Parse(kryptonTextBox2.Text);
kryptonTextBox3.Text = "" + FunctionVariabel.NumberFormat(getfunctionvalue(inp_fungsi.SelectedIndex, a, b));
}
catch
{
kryptonTextBox3.Text = "Ada penuliasn yang salah";
}
}
private void kryptonButton1_Click(object sender, EventArgs e)
{
createGridPopulationMember();
double[] hasil = new double[popmemberawal.GetLongLength(0)];
for (int i = 0; i < popmemberawal.GetLongLength(0); i++)
{
hasil[i] = FunctionVariabel.goldsteinprice(popmemberawal[i, 0], popmemberawal[i, 1]);
}
MakeGrid.Build(grid1, (int)popmemberawal.GetLongLength(0), 1, MakeGrid.HeaderColumnsHeader.none);
MakeGrid.Fill(grid1, hasil);
}
private double getfunctionvalue(int tipefungsi, double X, double Y)
{
switch (tipefungsi)
{
case 0:
return(FunctionVariabel.goldsteinprice(X, Y));
case 1:
return(Andi.Fungsi.Bohachevsky.getValue(X, Y, Enums.BohaType.Boha1));
case 2:
return(Andi.Fungsi.Bohachevsky.getValue(X, Y, Enums.BohaType.Boha2));
case 3:
return(Andi.Fungsi.Bohachevsky.getValue(X, Y, Enums.BohaType.Boha3));
case 4:
return(FunctionVariabel.fourpeaks(X, Y));
default:
return(0);
}
}
private void kryptonButton2_Click(object sender, EventArgs e)
{
#region inputan awal
database.sql_con.Open();
//object[] datadbiterasi = new object[7];
int batastoleransiminimal = (int)kryptonNumericUpDown1.Value;
int settoleransi = 0;
int batasinitial = 0;
switch (inp_fungsi.SelectedIndex)
{
case 0:
batasinitial = 3;
break;
case 1:
case 2:
case 3:
batasinitial = 0;
break;
default:
batasinitial = 0;
break;
}
kryptonButton2.Enabled = false;
kryptonButton4.Enabled = true;
kryptonButton5.Enabled = true;
kryptonButton7.Enabled = false;
FireflyVariabel.Alpha = double.Parse(inp_alpha.Text);
FireflyVariabel.Beta = double.Parse(inp_beta.Text); //beta0
FireflyVariabel.Delta = double.Parse(inp_delta.Text);
FireflyVariabel.Gamma = double.Parse(inp_gamma.Text);
if (dbsave == 1)
{
object[] datadb = new object[8];
datadb[0] = DateTime.Now.ToString();
datadb[2] = cmb_stop.Text;
datadb[4] = FireflyVariabel.Alpha.ToString();
datadb[5] = FireflyVariabel.Beta.ToString();
datadb[6] = FireflyVariabel.Gamma.ToString();
datadb[7] = FireflyVariabel.Delta.ToString();
datadb[1] = "";
datadb[3] = 0;
database.InsertKeterangan(datadb);
}
popmemberawal = MakeGrid.Return(grid_popmember);
int value = (int)val_stop.Value;
int banyakpopulasi = (int)pop_member.Value;
thismain.progress.Maximum = value;
X = new double[banyakpopulasi];
Y = new double[banyakpopulasi];
int tipeberhenti = cmb_stop.SelectedIndex;
int tipefungsi = inp_fungsi.SelectedIndex;
bool statusjeda = kryptonCheckBox2.Checked;
bool statusupdatepopulasidata = kryptonCheckBox1.Checked;
bool statusplotpopulasi = kryptonCheckBox3.Checked;
int[] rank = new int[banyakpopulasi];
#endregion
#region Kebutuhan dalam Thread
int i = 0, j = 0;
_shutdownEvent = new ManualResetEvent(false);
_pauseEvent = new ManualResetEvent(true);
DateTime dt = DateTime.Now;
//TimeSpan ts = DateTime.Now - dt;
#endregion
#region Menghapus variable laporan dan membuat grid
akhir.Clear();
laporanpopupasi.Clear();
MakeGrid.Build(grid1, banyakpopulasi, 4, MakeGrid.HeaderColumnsHeader.none);
//MakeGrid.Build(grid2, 1, 4, MakeGrid.HeaderColumnsHeader.none);
#endregion
movedpopinput(banyakpopulasi); // memindahkan variabel
threadsatu = new Thread(
new ThreadStart(() =>
{
while (j < 4)
{
#region 1. Input Fungsi Fitness
double[] zn = new double[banyakpopulasi];
for (int k = 0; k < banyakpopulasi; k++)
{
zn[k] = FunctionVariabel.NumberFormat(getfunctionvalue(tipefungsi, X[k], Y[k]));
}
rank = FireflyVariabel.RankingIndexList(zn);
I = zn;
I = FireflyVariabel.RankingValueList(zn);
#endregion
#region 2. ranking X Y dan duplikasi variabel
X = FireflyVariabel.SortingValueBy(X, rank);
Y = FireflyVariabel.SortingValueBy(Y, rank);
I0 = I; // duplikasi
X0 = X; // duplikasi
Y0 = Y; // duplikasi
#endregion
double r = 0, beta = 0;
#region 3. Movement
for (int u = 0; u < banyakpopulasi; u++)
{
for (int v = 0; v < banyakpopulasi; v++)
{
if (I[u] > I0[v])
{
r = FireflyVariabel.Jarak(X[u], X0[v], Y[u], Y0[v]);
beta = FireflyVariabel.Beta1(FireflyVariabel.Beta, r, FireflyVariabel.Gamma);
/*xn(i)=xn(i).*(1-beta)+xo(j).*beta+alpha.*(rand-0.5);
* yn(i)=yn(i).*(1-beta)+yo(j).*beta+alpha.*(rand-0.5);*/
X[u] = FireflyVariabel.Movement(X[u], X0[v], beta, FireflyVariabel.Alpha, rnd,
FunctionVariabel.Xmin, FunctionVariabel.Xmax);
//MessageBox.Show(r+" / "+beta.ToString());
Y[u] = FireflyVariabel.Movement(Y[u], Y0[v], beta, FireflyVariabel.Alpha, rnd,
FunctionVariabel.Ymin, FunctionVariabel.Ymax);
}
}
}
kryptonLabel12.BeginInvoke(new Action(() =>
{
kryptonLabel12.Text = "Min -> " + FunctionVariabel.NumberFormat(I0[0]) + " [" + FunctionVariabel.NumberFormat(X0[0]) + "," + FunctionVariabel.NumberFormat(Y0[0]) + "]";
}));
if (FunctionVariabel.NumberFormat(I0.Min()) <= batasinitial)
{
settoleransi += 1;
}
else
{
settoleransi = 0;
}
kryptonLabel13.BeginInvoke(new Action(() =>
{
kryptonLabel13.Text = settoleransi + "";
}));
X = FireflyVariabel.FindRange(X, FunctionVariabel.Xmin, FunctionVariabel.Xmax);
Y = FireflyVariabel.FindRange(Y, FunctionVariabel.Ymin, FunctionVariabel.Ymax);
#endregion
#region 4. Update Alpha
FireflyVariabel.Alpha = FireflyVariabel.Alpha * FireflyVariabel.Delta;
#endregion
#region A. Update Plot dan Grid
dataakhir data = new dataakhir();
data.Index = (i + 1);
data.minimum = I.Min();
data.maximum = I.Max();
data.average = I.Average();
akhir.Add(data);
grid1.BeginInvoke(new Action(() =>
{
if (statusupdatepopulasidata)
{
MakeGrid.Fill(grid1, rank, 0);
MakeGrid.Fill(grid1, X0, 1);
MakeGrid.Fill(grid1, Y0, 2);
MakeGrid.Fill(grid1, I0, 3);
}
}));
plot1.BeginInvoke(new Action(() =>
{
if (statusplotpopulasi)
{
setplot(plot1, X0, Y0);
}
else
{
plot1.Model = null;
}
}));
#endregion
#region B. pause state
_pauseEvent.WaitOne(Timeout.Infinite);
#endregion
#region C. update status bar
thismain.statusStrip1.BeginInvoke(new Action(() =>
{
try
{
if (tipeberhenti == 0)
{
thismain.progress.Value = (i + 1);
thismain.statusbar1.Text = "Iterasi ke " + (i + 1) + " dengan jeda " + GlobalConfiguration.JedaThread + " milidetik";
}
else if (tipeberhenti == 1)
{
thismain.progress.Value = ((int)(value - (DateTime.Now - dt).TotalSeconds));
thismain.statusbar1.Text = "Kurang " + ((int)(value - (DateTime.Now - dt).TotalSeconds)) + " detik lagi | Iterasi Ke : " + i + " dengan jeda " + GlobalConfiguration.JedaThread + " mili detik";
}
else
{
thismain.progress.Value = ((int)(value - (DateTime.Now - dt).TotalMilliseconds));
thismain.statusbar1.Text = "Kurang " + ((int)(value - (DateTime.Now - dt).TotalMilliseconds)) + " milidetik lagi | Iterasi Ke : " + i + " dengan jeda " + GlobalConfiguration.JedaThread + " mili detik";
}
}
catch
{
}
}));
#endregion
#region D. kondisi berhenti
if (_shutdownEvent.WaitOne(0))
{
break;
}
if (settoleransi >= batastoleransiminimal)
{
break;
}
if (statusjeda)
{
Thread.Sleep(GlobalConfiguration.JedaThread);
}
if (tipeberhenti == 0)
{
if (i >= value - 1)
{
break;
}
}
else if (tipeberhenti == 1)
{
if ((DateTime.Now - dt).TotalSeconds >= value)
{
break;
}
}
else
{
if ((DateTime.Now - dt).TotalMilliseconds >= value)
{
break;
}
}
#endregion
i++;
}
if (dbsave == 1)
{
database.UpdateKeterangan(DateTime.Now.ToString(), database.GetLastID(), "date_end");
database.UpdateKeterangan(i, database.GetLastID(), "iterasi_end");
for (int k = 0; k < akhir.Count; k++)
{
database.InsertAkhir(database.GetLastID(), k, akhir[k].minimum, X0[X0.Length - 1], Y0[Y0.Length - 1], akhir[k].maximum, akhir[k].average);
}
}
#region pesan penutup
grid1.BeginInvoke(new Action(() =>
{
if (kryptonCheckBox4.Checked)
{
MakeGrid.Fill(grid1, rank, 0);
MakeGrid.Fill(grid1, X, 1);
MakeGrid.Fill(grid1, Y, 2);
MakeGrid.Fill(grid1, I, 3);
}
}));
kryptonComboBox1.BeginInvoke(new Action(() =>
{
kryptonComboBox1.SelectedIndex = 0;
}));
kryptonComboBox1.BeginInvoke(new Action(() =>
{
kryptonComboBox2.SelectedIndex = 0;
}));
thismain.statusStrip1.BeginInvoke(new Action(() =>
{
if (tipeberhenti == 0)
{
thismain.statusbar1.Text = "[selesai] berhenti di iterasi " + (i + 1) + " dengan waktu " + (DateTime.Now - dt).Duration().ToString().Substring(0, 8);
}
}));
kryptonButton2.BeginInvoke(new Action(() =>
{
kryptonButton2.Enabled = true;
}));
kryptonButton4.BeginInvoke(new Action(() =>
{
kryptonButton4.Enabled = false;
}));
kryptonButton5.BeginInvoke(new Action(() =>
{
kryptonButton5.Enabled = false;
}));
kryptonButton7.BeginInvoke(new Action(() =>
{
kryptonButton7.Enabled = false;
}));
navpagetab3.BeginInvoke(new Action(() =>
{
navpagetab3.Enabled = true;
}));
database.sql_con.Close();
#endregion
}));
threadsatu.Start();
}