private void Tab2btnFindPeriodLC_Click(object sender, EventArgs e)
{
Tab2txtResult.Clear();
Application.DoEvents();
Tab2txtResult.AppendText("Starting to compute first 50000 stream output.\r\n");
for (int i = 0; i < 50000; i++)
{
L1.Clock();
L2.Clock();
L3.Clock();
L4.Clock();
NonlinCombOutput += NonLinearCombiner(L1.StreamOutput, L2.StreamOutput, L3.StreamOutput, L4.StreamOutput).Value.ToString();
}
Tab2txtResult.AppendText("Stream has been generated.\r\nStarting to compute period.\r\n");
Application.DoEvents();
int period = LFSRTools.FindStreamPeriodExtended(NonlinCombOutput, 3 + 4 + 5 + 7);
Tab2txtResult.AppendText("\r\nPeriod is " + period + ".\r\n");
int LCbound = NonLinearCombinerStar(L1.FeedbackPolynomial.Degree, L2.FeedbackPolynomial.Degree, L3.FeedbackPolynomial.Degree, L4.FeedbackPolynomial.Degree);
Tab2txtResult.AppendText("\r\nLC is bounded by " + LCbound + ".");
}