/// <summary>
/// Constructor method to initialize flags
/// </summary>
public IslandingAnalyzer()
{
m_islandingFlag = IslandingFlag.NoIslandingConditionExists;
m_locationFlag = LocationFlag.NoIslandingCondition;
m_severityFlag = SeverityFlag.LowSeverity;
m_stabilityFlag = StabilityFlag.Stable;
}
public Message(
long position,
long endPosition,
IThread t,
MessageTimestamp time,
StringSlice text,
SeverityFlag s,
StringSlice rawText = new StringSlice(),
int?maxLineLen = null
)
{
if (endPosition < position)
{
throw new ArgumentException("bad message positions");
}
this.thread = t;
this.time = time;
this.position = position;
this.endPosition = endPosition;
this.text = text;
this.rawText = rawText;
this.flags = (MessageFlag)s;
if (maxLineLen != null)
{
this.rawText = this.rawText.Wrap(maxLineLen.Value);
this.text = this.text.Wrap(maxLineLen.Value);
}
}
/// <summary>
/// Use the data to determine the severity and stability of the islanding condition.
/// </summary>
/// <param name="data">Data processed by <see cref="IslandingAnalyzer.varCovariance"/></param>
public void severityRanking(double[] data)
{
if (m_locationFlag == LocationFlag.Chesterfield) /// Chesterfield
{
if ((data[83] <= -0.112008 && (data[70] > -3.419310 || (data[70] <= -3.419310 &&
((data[55] <= -0.313085 && data[80] > -0.101498) || (data[55] > -0.313085 &&
(data[42] > 1.045836 && (data[42] <= -1.045836 && data[80] > -0.109491 &&
data[63] > 0.823080)))))) || ((data[83] > -0.10491 && data[8] > 1.035872) &&
((data[77] <= 0.392381 && data[82] > -0.089507) || (data[77] > 0.392381 && data[82] > -0.077481)))))
{
m_stabilityFlag = StabilityFlag.Stable;
}
else
{
m_stabilityFlag = StabilityFlag.Unstable;
m_severityFlag = SeverityFlag.MostSevere;
}
if (m_stabilityFlag == StabilityFlag.Stable)
{
if (data[70] <= -3.359188 && ((data[83] <= -0.108398 && data[74] > -0.140426 &&
data[83] > -0.115381 && (data[62] > 0.019962 || (data[62] <= 0.019962 &&
data[61] > 0.209909))) || (data[83] > -0.115381 && data[70] > -3.921112 &&
data[70] <= -3.787080 && data[61] > 0.077426)))
{
m_severityFlag = SeverityFlag.MediumSeverity;
}
else if (data[70] > -3.359188)
{
m_severityFlag = SeverityFlag.MediumSeverity;
}
else if (data[70] <= -3.359188 && data[83] > -0.108398 && (data[70] <= -3.921112 ||
(data[70] > -3.921112 && ((data[70] <= -3.787080 && data[61] <= 0.077426) ||
(data[70] > -3.787080 && data[46] <= 1.043135)))))
{
m_severityFlag = SeverityFlag.MediumHighSeverity;
}
else if (data[70] <= -3.359188 && data[83] <= -0.108398 && data[74] > -0.140426 &&
((data[83] <= -0.115381 && data[77] > 0.430919) || (data[83] > -0.115381 &&
data[62] <= 0.019962 && data[61] <= 0.209909)))
{
m_severityFlag = SeverityFlag.HighSeverity;
}
else
{
m_severityFlag = SeverityFlag.MostSevere;
}
}
}
if (m_locationFlag == LocationFlag.Chesapeake) ///Chesapeake
{
if (data[83] <= 0.268115 && data[84] > 0.480919 && (data[59] <= 0.243917 ||
(data[59] > 0.243917 && (data[14] > 1.047064 || (data[14] <= 1.047064 &&
((data[4] <= 1.058651 && (data[2] > 1.050963 || (data[2] <= 1.050963 &&
data[82] <= 0.262220 && data[50] <= 1.045673))) || (data[4] > 1.059237 &&
data[54] > -2.548871)))))))
{
m_stabilityFlag = StabilityFlag.Stable;
}
else
{
m_severityFlag = SeverityFlag.MostSevere;
}
if (m_stabilityFlag == StabilityFlag.Stable)
{
if (data[40] <= 1.043518 && data[59] > 0.271239 && data[50] > 1.046591)
{
m_severityFlag = SeverityFlag.MediumSeverity;
}
else
{
m_severityFlag = SeverityFlag.HighSeverity;
}
}
}
if (m_locationFlag == LocationFlag.Yorktown) /// Yorktown
{
m_severityFlag = SeverityFlag.MediumSeverity;
}
}
public Content(long position, long endPosition, IThread t, MessageTimestamp time, StringSlice msg, SeverityFlag s, StringSlice rawText = new StringSlice())
:
base(position, endPosition, t, time, rawText)
{
this.message = msg;
this.flags = MessageFlag.Content | (MessageFlag)s;
}
