private void методСопряженныхГрадиентовToolStripMenuItem_Click(object sender, EventArgs e)
{
InitMethodParameters();
istest = false;
isrectangle = true;
task = new MainTaskRectangle(a, b, c, d, n, m, eps, nmax, initApprx, w);
task2 = new MainTaskRectangle(a, b, c, d, 2 * n, 2 * m, eps, nmax, initApprx, w);
task.ConjugateGradientMethod();
task2.ConjugateGradientMethod();
int iTotalEps = -1, jTotalEps = -1;
double maxError = CalculateMainError(ref task, ref task2, ref iTotalEps, ref jTotalEps);
double xTotalEps = a + iTotalEps * (b - a) / n;
double yTotalEps = c + jTotalEps * (d - c) / m;
double rmax = task.RMax();
double rmax2 = task2.RMax();
double r2 = task.R2();
double r22 = task2.R2();
WriteResults(istest, maxError, iTotalEps, jTotalEps, xTotalEps, yTotalEps, task.epsMax, task.countSteps, rmax, r2, rmax2, r22);
str_w.Text = task.w.ToString();
}
private void МетодМинимальныхНевязокToolStripMenuItem1_Click(object sender, EventArgs e)
{
InitMethodParameters();
istest = false;
isrectangle = true;
task = new MainTaskRectangle(a, b, c, d, n, m, eps, nmax, initApprx);
task2 = new MainTaskRectangle(a, b, c, d, 2 * n, 2 * m, eps, nmax, initApprx);
task.MinimumResidualsMethod();
task2.MinimumResidualsMethod();
int iTotalEps = -1, jTotalEps = -1;
double maxError = CalculateMainError(ref task, ref task2, ref iTotalEps, ref jTotalEps);
double xTotalEps = a + iTotalEps * (b - a) / n;
double yTotalEps = c + jTotalEps * (d - c) / m;
double rmax = task.RMax();
double rmax2 = task2.RMax();
double r2 = task.R2();
double r22 = task2.R2();
WriteResults(istest, maxError, iTotalEps, jTotalEps, xTotalEps, yTotalEps, task.epsMax, task.countSteps, rmax, r2, rmax2, r22);
str_w.Text = task.w.ToString();
}
