/// <summary>
/// Calculates the Peak Current related values
/// </summary>
/// <param name="pointsAroundPeakToAverage">Number of points around the absolute peak to average together (Default: 0)</param>
private void CalculatePeakCurrent(int pointsAroundPeakToAverage)
{
// Calculate the (absolute) Peak Current DataPoint
DataPoint absolutePeakCurrentDataPoint = this.AbsoluteWaveform.Maximum();
List <DataPoint> absWfmDataPoints = this.AbsoluteWaveform.DataPoints.ToList();
int peakIndex = absWfmDataPoints.IndexOf(absolutePeakCurrentDataPoint);
int peakStartIndex = Math.Max(0, peakIndex - pointsAroundPeakToAverage);
int peakStopIndex = Math.Min(absWfmDataPoints.Count - 1, peakIndex + pointsAroundPeakToAverage);
List <DataPoint> peakDataPoints = new List <DataPoint>();
for (int i = peakStartIndex; i <= peakStopIndex; i++)
{
peakDataPoints.Add(absWfmDataPoints[i]);
}
Waveform peakWaveform = new Waveform(peakDataPoints);
double peakCurrent = peakWaveform.Average();
if (!this.WaveformIsPositivePolarity)
{
peakCurrent *= -1.0;
}
// Extract the Peak Current value
this.PeakCurrentValue = peakCurrent;
this.PeakCurrentDataPoint = new DataPoint(absolutePeakCurrentDataPoint.X, peakCurrent);
// Determine the min and max allowed values for the Peak Current to be passing
Tuple <double, double, double> nomMinMaxPeakCurrent = CDMJS002WaveformCharacteristics.PeakCurrentNominalMinMax(this.SignedVoltage, this.IsLargeTarget, this.OscilloscopeIsHighBandwidth);
this.PeakCurrentAllowedMinimum = nomMinMaxPeakCurrent.Item2.InvertValueIfNegativePolarity(this.WaveformIsPositivePolarity);
this.PeakCurrentAllowedMaximum = nomMinMaxPeakCurrent.Item3.InvertValueIfNegativePolarity(this.WaveformIsPositivePolarity);
// Determine if the Peak Current is passing
this.PeakCurrentIsPassing = DoubleRangeExtensions.BetweenInclusive(this.PeakCurrentAllowedMinimum, this.PeakCurrentAllowedMaximum, this.PeakCurrentValue);
}
