private bool LoadNuclideLibrary()
{
if (!File.Exists(GAEnvironment.NuclideLibraryFile))
{
return(false);
}
try
{
// Load nuclide library from file
using (TextReader reader = File.OpenText(GAEnvironment.NuclideLibraryFile))
{
NuclideLibrary.Clear();
char[] itemDelims = new char[] { ' ', '\t' };
char[] energyDelims = new char[] { ':' };
string line;
while ((line = reader.ReadLine()) != null)
{
line = line.Trim();
if (String.IsNullOrEmpty(line) || line.StartsWith("#")) // Skip comments
{
continue;
}
string[] items = line.Split(itemDelims, StringSplitOptions.RemoveEmptyEntries);
string name = items[0];
double halfLife = Convert.ToDouble(items[1], CultureInfo.InvariantCulture);
string halfLifeUnit = items[2];
// Parse nuclide
NuclideInfo ni = new NuclideInfo(name, halfLife, halfLifeUnit);
// Parse energies
for (int i = 3; i < items.Length; i++)
{
string[] energy = items[i].Split(energyDelims, StringSplitOptions.RemoveEmptyEntries);
double e = Convert.ToDouble(energy[0], CultureInfo.InvariantCulture);
double p = Convert.ToDouble(energy[1], CultureInfo.InvariantCulture);
ni.Energies.Add(new NuclideEnergy(e, p));
}
// Store nuclide
NuclideLibrary.Add(ni);
}
}
}
catch (Exception ex)
{
log.Error(ex.Message, ex);
return(false);
}
return(true);
}
private void lbNuclides_SelectedIndexChanged(object sender, EventArgs e)
{
if (session == null || !session.IsLoaded)
{
return;
}
// Remove current nuclide lines from graph
GraphPane pane = graphSession.GraphPane;
pane.GraphObjList.RemoveAll(o => isGraphObjectType(o.Tag, GraphObjectType.Energy));
if (lbNuclides.SelectedItems.Count > 0)
{
double offset_y = 0d;
// Display lines for currently selected nuclide
NuclideInfo ni = (NuclideInfo)lbNuclides.SelectedItems[0];
foreach (NuclideEnergy ne in ni.Energies)
{
int ch = GetChannelFromEnergy(session.Detector, ne.Energy, 0, (int)session.NumChannels);
if (ch == -1)
{
// If no channel is found, or energy is outside current spectrum, continue to next energy
log.Warn("No channel found for energy: " + ni.Name + " " + ne.Energy.ToString());
continue;
}
// Add energy line
LineObj line = new LineObj(Color.ForestGreen, (double)ch, pane.YAxis.Scale.Min, (double)ch, pane.YAxis.Scale.Max);
makeGraphObjectType(ref line.Tag, GraphObjectType.Energy);
pane.GraphObjList.Add(line);
// Add probability text
TextObj label = new TextObj(ne.Probability.ToString() + " %", (double)ch, pane.YAxis.Scale.Max - offset_y, CoordType.AxisXY2Scale, AlignH.Left, AlignV.Top);
makeGraphObjectType(ref label.Tag, GraphObjectType.Energy);
label.FontSpec.Border.IsVisible = false;
label.FontSpec.Size = 9f;
label.FontSpec.Fill.Color = SystemColors.ButtonFace;
label.ZOrder = ZOrder.D_BehindAxis;
pane.GraphObjList.Add(label);
offset_y += pane.YAxis.Scale.Max / 25d;
}
}
// Update graph
graphSession.RestoreScale(pane);
graphSession.AxisChange();
graphSession.Refresh();
}
private bool LoadNuclideLibrary()
{
if (!File.Exists(CrashEnvironment.NuclideLibraryFile))
return false;
// Load nuclide library from file
using (TextReader reader = File.OpenText(CrashEnvironment.NuclideLibraryFile))
{
NuclideLibrary.Clear();
char[] itemDelims = new char[] { ' ', '\t' };
char[] energyDelims = new char[] { ':' };
string line;
while ((line = reader.ReadLine()) != null)
{
line = line.Trim();
if (String.IsNullOrEmpty(line) || line.StartsWith("#")) // Skip comments
continue;
string[] items = line.Split(itemDelims, StringSplitOptions.RemoveEmptyEntries);
string name = items[0];
double halfLife = Convert.ToDouble(items[1], CultureInfo.InvariantCulture);
string halfLifeUnit = items[2];
// Parse nuclide
NuclideInfo ni = new NuclideInfo(name, halfLife, halfLifeUnit);
// Parse energies
for (int i = 3; i < items.Length; i++)
{
string[] energy = items[i].Split(energyDelims, StringSplitOptions.RemoveEmptyEntries);
double e = Convert.ToDouble(energy[0], CultureInfo.InvariantCulture);
double p = Convert.ToDouble(energy[1], CultureInfo.InvariantCulture);
ni.Energies.Add(new NuclideEnergy(e, p));
}
// Store nuclide
NuclideLibrary.Add(ni);
}
}
return true;
}