private void showDataForMouseLocation(PointF coord)
{
Stopwatch sw = new Stopwatch();
sw.Start();
CoreLossResults part = null;
int iE = -1;
double min_d = double.MaxValue;
double d = 0;
foreach (var clResults in resultList)
{
for (int i = 0; i < clResults.elements.Count; i++)
{
d = Math.Pow(coord.X - clResults.elements[i].center.X, 2) + Math.Pow(coord.Y - clResults.elements[i].center.Y, 2);
if (d < min_d)
{
min_d = d;
part = clResults;
iE = i;
}
}
}
sw.Stop();
if (part != null && iE >= 0)
{
showGraphDataForElement(part, iE);
}
}
private void showGraphDataForElement(CoreLossResults part, int index)
{
label_coordinate.Text = string.Format("{0}, Element {1}, coreloss = {2} (W/kg)",
part.name, index, getElementValue(part, index));
zc.IsShowPointValues = true;
MasterPane masterPane = zc.MasterPane;
// clear pane
masterPane.PaneList.Clear();
// first pane: Bx,By
GraphPane pane1 = new GraphPane();
pane1.Title.Text = "Vector B";
pane1.AddCurve("VectorB", part.Bx[index], part.By[index], Color.Blue, SymbolType.None);
//pane1.XAxis.Scale.Max = 2;
//pane1.XAxis.Scale.Min = -2;
//pane1.YAxis.Scale.Max = 2;
//pane1.YAxis.Scale.Min = -2;
masterPane.Add(pane1);
// second pane
GraphPane pane2 = new GraphPane();
pane2.Title.Text = "Bx, By by time";
double T = 1.0 / part.basefreq;
int nSample = part.Bx[index].Length;
double[] time = Enumerable.Range(0, nSample).Select(i => T * i / nSample).ToArray();
pane2.AddCurve("Bx", time, part.Bx[index], Color.Blue, SymbolType.None);
pane2.AddCurve("By", time, part.By[index], Color.Red, SymbolType.None);
pane2.YAxis.Scale.Max = 2;
pane2.YAxis.Scale.Min = -2;
masterPane.Add(pane2);
// 3rd pane
GraphPane pane3 = new GraphPane();
pane3.Title.Text = "Fourier analysis of Bx, By";
nSample = part.Bfftx[index].Length / 2;
double[] freq = Enumerable.Range(0, nSample).Select(i => (double)i * part.basefreq).ToArray();
double[] bfftx = Enumerable.Range(0, nSample).Select(i => part.Bfftx[index][i]).ToArray();
double[] bffty = Enumerable.Range(0, nSample).Select(i => part.Bffty[index][i]).ToArray();
pane3.AddBar(string.Format("FFT Bx (THD = {0:F2}%)", calcTHD(bfftx)), freq, bfftx, Color.Blue);
pane3.AddBar(string.Format("FFT By (THD = {0:F2}%)", calcTHD(bffty)), freq, bffty, Color.Red);
//pane3.XAxis.Scale.Max = 30 * part.basefreq;
//pane3.XAxis.Scale.Min = 0;
masterPane.Add(pane3);
// layout them
using (Graphics g = CreateGraphics())
{
masterPane.SetLayout(g, PaneLayout.SingleColumn);
}
zc.AxisChange();
zc.Invalidate();
}
private double getElementValue(CoreLossResults part, int i)
{
return((part.elementEddyLosses[i] + part.elementHysLosses[i])
/ (part.elements[i].area * part.length * 1e-9) / part.ro); //W/kg
}
