private void LoadData(ProcessDataBlock dataBlock)
{
dataBlock.dataLines.Clear();
dataBlock.dataLines.Capacity = dataBlock.fileNames.Count;
foreach (string f in dataBlock.fileNames)
{
dataBlock.dataLines.Add(ParseDataFile(f));
}
}
private void CalcMeanData(ProcessDataBlock dataBlock, int maxGen)
{
// initialize finalLine
dataBlock.finalLine.finalDist = 0;
dataBlock.finalLine.totalTime = new TimeSpan(0);
dataBlock.finalLine.genCount = 0;
dataBlock.finalLine.nodeCount = 0;
dataBlock.finalLine.timePerGen.Clear();
dataBlock.finalLine.distancePerGen.Clear();
dataBlock.finalLine.timePerGen.Capacity = maxGen;
dataBlock.finalLine.distancePerGen.Capacity = maxGen;
dataBlock.timePerGenMean = new TimeSpan(0);
int[] genCount = new int[maxGen];
for (int i = 0; i < maxGen; ++i)
{
dataBlock.finalLine.timePerGen.Add(new TimeSpan(0));
dataBlock.finalLine.distancePerGen.Add(0);
genCount[i] = 0;
}
foreach (ProcessDataLine data in dataBlock.dataLines)
{
// sum up data
dataBlock.finalLine.finalDist += data.finalDist;
dataBlock.finalLine.genCount += data.genCount;
dataBlock.finalLine.nodeCount = data.nodeCount;
dataBlock.finalLine.totalTime += data.totalTime;
TimeSpan prev = new TimeSpan(0);
for (int i = 0; i < data.genCount; ++i)
{
dataBlock.finalLine.timePerGen[i] += (data.timePerGen[i] - prev);
prev = data.timePerGen[i];
dataBlock.finalLine.distancePerGen[i] += data.distancePerGen[i];
++genCount[i];
}
}
dataBlock.finalLine.finalDist /= dataBlock.dataLines.Count;
dataBlock.finalLine.genCount /= dataBlock.dataLines.Count;
dataBlock.finalLine.totalTime = new TimeSpan(dataBlock.finalLine.totalTime.Ticks / dataBlock.dataLines.Count);
for (int i = 0; i < maxGen; ++i)
{
dataBlock.finalLine.timePerGen[i] = new TimeSpan(dataBlock.finalLine.timePerGen[i].Ticks / genCount[i]);
dataBlock.timePerGenMean += dataBlock.finalLine.timePerGen[i];
dataBlock.finalLine.distancePerGen[i] /= genCount[i];
}
dataBlock.timePerGenMean = new TimeSpan(dataBlock.timePerGenMean.Ticks / maxGen);
}
private void DrawData(ProcessDataBlock dataBlock, int id)
{
string graphName = scenarioNames[id];
chart1.Series.Add(graphName);
//chart1.Series[graphName].BorderWidth = 3;
chart1.ChartAreas[0].AxisY.Minimum = 18000;
chart1.Series[graphName].ChartType = SeriesChartType.Line;
chart1.Series[graphName].Color = graphColors[id];
foreach (double val in dataBlock.finalLine.distancePerGen)
{
chart1.Series[graphName].Points.AddY(val);
}
AddBarChartPoint(chart2, id, dataBlock.finalLine.finalDist, dataBlock.finalLineStd.finalDist);
AddBarChartPoint(chart3, id, dataBlock.finalLine.genCount, dataBlock.finalLineStd.genCount);
AddBarChartPoint(chart4, id, dataBlock.timePerGenMean.TotalSeconds, dataBlock.timePerGenStd);
}
private void CrunchData(ProcessDataBlock dataBlock)
{
if (dataBlock.fileNames.Count == 0)
{
return;
}
// find maximum count of generations
int maxGen = 0;
foreach (ProcessDataLine data in dataBlock.dataLines)
{
if (data.genCount > maxGen)
{
maxGen = (int)data.genCount;
}
}
CalcMeanData(dataBlock, maxGen);
CalcStdDeviation(dataBlock, maxGen);
}
private void CalcStdDeviation(ProcessDataBlock dataBlock, int maxGen)
{
// initialize finalLineStd
dataBlock.finalLineStd.finalDist = 0;
dataBlock.finalLineStd.totalTime = 0;
dataBlock.finalLineStd.genCount = 0;
dataBlock.finalLineStd.timePerGen.Clear();
dataBlock.finalLineStd.distancePerGen.Clear();
dataBlock.finalLineStd.timePerGen.Capacity = maxGen;
dataBlock.finalLineStd.distancePerGen.Capacity = maxGen;
dataBlock.timePerGenStd = 0;
int[] genCount = new int[maxGen];
int div = dataBlock.dataLines.Count - 1;
if (div <= 0)
{
return;
}
for (int i = 0; i < maxGen; ++i)
{
dataBlock.finalLineStd.timePerGen.Add(0);
dataBlock.finalLineStd.distancePerGen.Add(0);
genCount[i] = 0;
}
foreach (ProcessDataLine data in dataBlock.dataLines)
{
dataBlock.finalLineStd.finalDist += Varianz(data.finalDist, dataBlock.finalLine.finalDist);
dataBlock.finalLineStd.totalTime += Varianz(data.totalTime, dataBlock.finalLine.totalTime);
dataBlock.finalLineStd.genCount += Varianz(data.genCount, dataBlock.finalLine.genCount);
TimeSpan prev = new TimeSpan(0);
for (int i = 0; i < data.genCount; ++i)
{
dataBlock.finalLineStd.timePerGen[i] += Varianz(data.timePerGen[i] - prev, dataBlock.finalLine.timePerGen[i]);
prev = data.timePerGen[i];
dataBlock.finalLineStd.distancePerGen[i] += Varianz(data.distancePerGen[i], dataBlock.finalLine.distancePerGen[i]);
++genCount[i];
}
}
dataBlock.finalLineStd.finalDist = Math.Sqrt(dataBlock.finalLineStd.finalDist / div);
dataBlock.finalLineStd.totalTime = Math.Sqrt(dataBlock.finalLineStd.totalTime / div);
dataBlock.finalLineStd.genCount = Math.Sqrt(dataBlock.finalLineStd.genCount / div);
for (int i = 0; i < maxGen; ++i)
{
dataBlock.timePerGenStd += Varianz(dataBlock.finalLine.timePerGen[i].TotalSeconds, dataBlock.timePerGenMean.TotalSeconds);
div = genCount[i] - 1;
if (div <= 0)
{
dataBlock.finalLineStd.distancePerGen[i] = 0;
dataBlock.finalLineStd.timePerGen[i] = 0;
continue;
}
dataBlock.finalLineStd.distancePerGen[i] = Math.Sqrt(dataBlock.finalLineStd.distancePerGen[i] / div);
dataBlock.finalLineStd.timePerGen[i] = Math.Sqrt(dataBlock.finalLineStd.timePerGen[i] / div);
}
div = maxGen - 1;
if (div <= 0)
{
dataBlock.timePerGenStd = 0;
}
else
{
dataBlock.timePerGenStd = Math.Sqrt(dataBlock.timePerGenStd / div);
}
}
