private void PrepareCharts(Report rep, Curve compare)//Draw result only
{
PrepareCharts(compare, null, null, rep, null, new KeyValuePair <string, List <double> >(compare.Name, null), false);
}
private void PrepareCharts(Curve reference, Curve compare, Curve error, Report rep, TubeReport tubeReport, KeyValuePair <string, List <double> > res, bool bDrawBitmapPlots)
{
Chart ch = new Chart()
{
LabelX = "Time",
LabelY = res.Key,
Errors = (null != error && null != error.X) ? error.X.Length : 0,
Title = string.Format("{0}.{1}", Path.GetFileNameWithoutExtension(this._fileName), res.Key),
UseBitmap = bDrawBitmapPlots
};
if (null != compare)
{
ch.Series.Add(new Series()
{
Color = Color.Orange,
ArrayString = (bDrawBitmapPlots) ? string.Empty : Series.GetArrayString(reference.X, reference.Y),
Title = "Base (to compare with)",
XAxis = (bDrawBitmapPlots) ? reference.X : null,
YAxis = (bDrawBitmapPlots) ? reference.Y : null
});
ch.Series.Add(new Series()
{
Color = Color.Green,
ArrayString = (bDrawBitmapPlots) ? string.Empty : Series.GetArrayString(compare.X, compare.Y),
Title = "Result",
XAxis = (bDrawBitmapPlots) ? compare.X : null,
YAxis = (bDrawBitmapPlots) ? compare.Y : null
});
ch.Series.Add(new Series()
{
Color = Color.LightBlue,
ArrayString = (bDrawBitmapPlots) ? string.Empty : Series.GetArrayString(tubeReport.Lower.X, tubeReport.Lower.Y),
Title = "Low Tube",
XAxis = (bDrawBitmapPlots) ? tubeReport.Lower.X : null,
YAxis = (bDrawBitmapPlots) ? tubeReport.Lower.Y : null
});
ch.Series.Add(new Series()
{
Color = Color.LightGreen,
ArrayString = (bDrawBitmapPlots) ? string.Empty : Series.GetArrayString(tubeReport.Upper.X, tubeReport.Upper.Y),
Title = "High Tube",
XAxis = (bDrawBitmapPlots) ? tubeReport.Upper.X : null,
YAxis = (bDrawBitmapPlots) ? tubeReport.Upper.Y : null
});
}
else
{
ch.Series.Add(new Series()
{
Color = Color.Green,
ArrayString = (bDrawBitmapPlots) ? string.Empty : Series.GetArrayString(reference.X, reference.Y),
Title = "Compare",
XAxis = (bDrawBitmapPlots) ? reference.X : null,
YAxis = (bDrawBitmapPlots) ? reference.Y : null
});
}
if (null != error && null != error.X && error.X.Length > 0)
{
//Get complete error curve as "error" only holds error points
Curve curveErrors = new Curve("ERRORS", new double[compare.X.Length], new double[compare.X.Length]);
int j = 0;
for (int i = 0; i < compare.X.Length - 1; i++)
{
curveErrors.X[i] = compare.X[i];
if (error.X.Contains(compare.X[i]))
{
curveErrors.Y[i] = (this._bShowRelativeErrors) ? error.Y[j] : 1;
if (compare.X[i + 1] > compare.X[i])
{
j++;
}
}
else
{
curveErrors.Y[i] = 0;
}
}
ch.Series.Add(new Series()
{
Color = Color.Red,
ArrayString = (bDrawBitmapPlots) ? string.Empty : Series.GetArrayString(curveErrors.X, curveErrors.Y),
Title = curveErrors.Name,
XAxis = (bDrawBitmapPlots) ? error.X : null,
YAxis = (bDrawBitmapPlots) ? error.Y : null
});
//Calculate delta error
List <double> lDeltas = new List <double>();
j = 0;
for (int i = 1; i < compare.X.Length - 1; i++)
{
if (j < error.X.Length)
{
while (compare.X[i] < error.X[j])
{
i++;
continue;
}
if (i < compare.X.Length - 1)
{
lDeltas.Add((Math.Abs(error.Y[j]) * ((Math.Abs(compare.X[i] - compare.X[i - 1])) + (Math.Abs(compare.X[i + 1] - compare.X[i])))) / 2);
}
else // handle errors in the last point (there is no i+1)
{
lDeltas.Add((Math.Abs(error.Y[j]) * ((Math.Abs(compare.X[i] - compare.X[i - 1])))) / 2);
}
j++;
}
}
ch.DeltaError = lDeltas.Sum() / (1e-3 + compare.Y.Max(x => Math.Abs(x)));
}
if (null != tubeReport && tubeReport.Lower.X.ToList <double>().Count > 2)//Remember Start and Stop values for graph scaling
{
ch.MinValue = tubeReport.Lower.X[0];
ch.MaxValue = tubeReport.Lower.X.Last();
}
rep.Chart.Add(ch);
}
public Report CompareFiles(Log log, CsvFile csvBase, string sReportPath, ref Options options)
{
int iInvalids = 0;
Report rep = new Report(sReportPath);
log.WriteLine("Comparing \"{0}\" to \"{1}\"", _fileName, csvBase.ToString());
rep.BaseFile = csvBase.ToString();
rep.CompareFile = _fileName;
Curve reference = new Curve();
Curve compareCurve = new Curve();
TubeReport tubeReport = new TubeReport();
TubeSize size = null;
Tube tube = new Tube(size);
IOptions tubeOptions = new Options1(_dRangeDelta, Axes.X);
foreach (KeyValuePair <string, List <double> > res in csvBase.Results)
{
if (!this.Results.ContainsKey(res.Key))
{
size = null;
tube = new Tube(size);
log.WriteLine(LogLevel.Warning, "{0} not found in \"{1}\", skipping checks.", res.Key, this._fileName);
}
else
{
compareCurve = new Curve(res.Key, this.XAxis.ToArray <double>(), this.Results[res.Key].ToArray <double>());
if (res.Value.Count == 0)
{
log.Error("{0} has no y-Values! Maybe error during parsing? Skipping", res.Key);
continue;
}
reference = new Curve("Reference ", csvBase.XAxis.ToArray(), csvBase.Results[res.Key].ToArray());
if (!reference.ImportSuccessful)
{
log.Error("Error in the calculation of the tubes. Skipping {0}", res.Key);
rep.Chart.Add(new Chart()
{
Title = res.Key, Errors = 1
});
continue;
}
if (reference.X.Length < compareCurve.X.Length)
{
log.WriteLine(LogLevel.Warning, "The resolution of the base x-axis is smaller than the compare x-axis. The better the base resolution is, the better the validation result will be!");
}
else
{
log.WriteLine(LogLevel.Debug, "The resolution of the base x-axis is good.");
}
size = new TubeSize(reference, true);
size.Calculate(_dRangeDelta, Axes.X, Relativity.Relative);
tube = new Tube(size);
tubeReport = tube.Calculate(reference);
tube.Validate(compareCurve);
if (tubeReport.Valid == Validity.Valid)
{
log.WriteLine(res.Key + " is valid");
}
else
{
log.WriteLine(LogLevel.Warning, "{0} is invalid! {1} errors have been found during validation.", res.Key,
(null != tube.Report.Errors && null != tube.Report.Errors.X) ? tube.Report.Errors.X.Length : 0);
iInvalids++;
Environment.ExitCode = 1;
}
}
if (null != tube.Report)//No charts for missing reports
{
PrepareCharts(reference, compareCurve, tube.Report.Errors, rep, tubeReport, res, options.UseBitmapPlots);
}
}
rep.Tolerance = _dRangeDelta;
string sResult = "na";
if (rep.TotalErrors == 0)
{
sResult = "passed";
}
else
{
sResult = "failed";
}
if (options.ComparisonFlag)
{
using (TextWriter writer = File.CreateText(string.Format("{0}{1}compare_{2}.log", Path.GetDirectoryName(_fileName), Path.DirectorySeparatorChar, sResult)))
{
//Content needs to be defined
writer.WriteLine("CSV Compare Version {0} ({1})", Info.AssemblyVersion, Assembly.GetExecutingAssembly().GetName().ProcessorArchitecture);
writer.WriteLine("Comparison result file for {0}", _fileName);
writer.WriteLine(". Time: {0:o}", DateTime.Now);
writer.WriteLine(". Operation: {0}", options.Mode);
writer.WriteLine(". Tolerance: {0}", options.Tolerance);
writer.WriteLine(". Result: {0}", sResult);
if (rep.TotalErrors > 0)
{
Chart pairMax = rep.Chart.Aggregate((l, r) => l.DeltaError > r.DeltaError ? l : r);
writer.WriteLine(". Biggest error: {0}=>{1}", pairMax.Title, pairMax.DeltaError.ToString(CultureInfo.InvariantCulture));
writer.WriteLine(". Failed values:");
foreach (Chart c in (from r in rep.Chart where r.DeltaError > 0 select r).OrderByDescending(er => er.DeltaError))
{
writer.WriteLine("{0}=>{1}", c.Title, c.DeltaError.ToString(CultureInfo.InvariantCulture));
}
}
}
}
rep.WriteReport(log, (string.IsNullOrEmpty(options.ReportDir) || options.NoMetaReport) ? string.Empty : options.ReportDir, options);
GC.Collect();//immediately forget big charts and data
return(rep);
}
