private void InitializeBeamCurrentCompensation()
{
string currents = "Measurements.BeamCurrentFeedback.Settings.Elements.Pair[].Current";
string feedback = "Measurements.BeamCurrentFeedback.Settings.Elements.Pair[].Feedback";
string[] allCurrents = new FullnameEnumerator(currents, m_Database).ToArray();
string[] allFeedback = new FullnameEnumerator(feedback, m_Database).ToArray();
if (!m_Database.Exists("Measurements.BeamCurrentFeedback.Settings.Enabled"))
{
throw new KeyNotFoundException("Cannot find beam current feedback compensation data");
}
if (allCurrents.Length != allFeedback.Length)
{
throw new ArgumentException("Error with beam current feedback compensation array");
}
LogRowDataPoint[][] dataCurrent =
allCurrents.Select(currId => m_Database.GetAllDP(currId).ToArray()).ToArray();
LogRowDataPoint[][] dataFeedback =
allFeedback.Select(fbId => m_Database.GetAllDP(fbId).ToArray()).ToArray();
const string applyFeedbackCompensationId = "Process.CalibrationControl.ApplyBeamFeedbackCompensation";
LogRowData[] allApplyTimes = m_Database.GetAll(applyFeedbackCompensationId).ToArray();
List <LogRowData> applyTimes = new List <LogRowData>();
if (!Boolean.Parse(allApplyTimes[0].Value))
{
applyTimes.Add(allApplyTimes[0]);
}
applyTimes.AddRange(allApplyTimes.Where(p => Boolean.Parse(p.Value)));
TimeSelectionListBox.Items.AddRange(applyTimes.ToArray());
TimeSelectionListBox.SelectedValueChanged += (oo, ee) =>
{
var box = (ListBox)oo;
var data = (LogRowData)box.SelectedItem;
DateTime time = data.TimeStamp;
GraphsSplitContainer.Panel1.Controls.Clear();
double[] currentSnapshot = dataCurrent.GetDataPoints(time).Select(p => p.Value).ToArray();
var feedbackSnapshot = dataFeedback.GetDataPoints(time).Select(p => p.Value).ToArray();
ZedGraphControl zed = CalculatedGraphs.PlotBeamCurrentFeedback(
CalculatedGraphs.GetBeamCurrentFeedbackDeviation(currentSnapshot, feedbackSnapshot));
zed.Dock = DockStyle.Fill;
zed.IsShowPointValues = true;
zed.GraphPane.YAxis.Scale.Max = 3;
zed.GraphPane.YAxis.Scale.Min = -3;
zed.AxisChange();
ZedGraphControl zed2 =
CalculatedGraphs.PlotBeamCurrentFeedback(
CalculatedGraphs.GetBeamCurrentFeedback(currentSnapshot, feedbackSnapshot));
zed2.Dock = DockStyle.Fill;
zed2.GraphPane.YAxis.Title.Text = "feedback (mA)";
zed2.IsShowPointValues = true;
zed2.GraphPane.YAxis.Scale.Max = 50;
zed2.GraphPane.YAxis.Scale.Min = 0;
zed2.AxisChange();
var panel = new SplitContainer {
Dock = DockStyle.Fill
};
GraphsSplitContainer.Panel1.Controls.Add(panel);
panel.Panel1.Controls.Add(zed2);
panel.Panel2.Controls.Add(zed);
};
TimeSelectionListBox.SelectedIndex = 0;
}