static double calculateEventSignal(Parameters p)
{
double d = 0D;
foreach (Event e in p.eventList)
d += e.calculateSignal();
return d;
}
internal Event createEventEntry(Parameters p)
{
Event ev = new CreateBDFFile.Event();
if (GVPanel.Items.Count != 0)
{
ev.nextGVValues = new int[GVPanel.Items.Count];
ev.oldGVValues = new int[GVPanel.Items.Count];
}
else
ev.nextGVValues = ev.oldGVValues = null;
SignalPs s = new SignalPs();
ev.times.Add(s);
if ((bool)PeriodicRB.IsChecked) // Periodic event
{
ev.oType = Event.OccType.Periodic;
ev.oP1 = Convert.ToDouble(period.Text);
ev.nextTime = Utilities.UniformRND(0D,ev.oP1); //make first time random
}
else if ((bool)GaussianRB.IsChecked) // Random, Gaussian distribution
{
ev.oType = Event.OccType.Gaussian;
ev.oP1 = Convert.ToDouble(GMean.Text);
ev.oP2 = Convert.ToDouble(GSD.Text);
ev.nextTime = Utilities.GaussRND(ev.oP1,ev.oP2); //schedule first occurence
}
else // Random, uniform distribution
{
ev.oType = Event.OccType.Uniform;
ev.oP1 = Convert.ToDouble(UMin.Text);
if (ev.oP1 < 0D) ev.oP1 = 0D;
ev.oP2 = Convert.ToDouble(UMax.Text);
ev.nextTime =Utilities.UniformRND(ev.oP1, ev.oP2); //schedule first occurence
}
s.time = -ev.nextTime;
if ((bool)SNone.IsChecked) ev.sType = Event.SignalType.None;
else if ((bool)SImpulse.IsChecked)
{
ev.sType = Event.SignalType.Impulse;
ev.sP1 = Convert.ToDouble(BW.Text);
}
else // damped sinusoid
{
ev.sType = Event.SignalType.DampedSine;
ev.sP1 = Convert.ToDouble(DSCoef.Text);
ev.sP2 = Convert.ToDouble(DSDamp.Text);
ev.sP3 = Convert.ToDouble(DSFreq.Text);
ev.sP4 = Convert.ToDouble(DSPhase.Text);
}
ev.GVs = new List<GV>();
s.parameters[0] = ev.sP1;
s.parameters[1] = ev.sP2;
s.parameters[2] = ev.sP3;
s.parameters[3] = ev.sP4;
int i = 0;
foreach (GVEntry gve in GVPanel.Items)
{
GV gv = gve.createGV();
int v = gv.nextValue();
ev.nextGVValues[i++] = v;
if (gv.dType == GV.DependencyType.Coeff) s.parameters[0] *= gv.poly.evaluate((double)v);
else if (gv.dType == GV.DependencyType.Damp) s.parameters[1] *= gv.poly.evaluate((double)v);
else if (gv.dType == GV.DependencyType.Freq) s.parameters[2] *= gv.poly.evaluate((double)v);
ev.GVs.Add(gv);
}
return ev;
}