public void Start()
{
_log.Info("Starting to find points");
_log.DebugFormat("Random Generator: {0}", _pointGenerator.GetType().Name);
_log.DebugFormat("Minimum Threshold: {0:N0}", _minimum);
_log.DebugFormat("Maximum Threshold: {0:N0}", _maximum);
var bailout = new BailoutRange(
minimum: _minimum,
maximum: _maximum);
var viewPort = AreaFactory.SearchArea;
viewPort.LogViewport();
var list = new ComplexNumberListWriter(_outputDirectory, _outputFile);
int num = 0;
Parallel.ForEach(_pointGenerator.GetRandomComplexNumbers(viewPort), new ParallelOptions {
MaxDegreeOfParallelism = GlobalArguments.DegreesOfParallelism
},
(number, state) =>
{
if (ValidatePoint(number, bailout))
{
Interlocked.Increment(ref num);
list.SaveNumber(number);
if (num % 100 == 0)
{
_log.DebugFormat("Found {0:N0} points", num);
}
}
if (ShouldStop)
{
state.Break();
_log.Debug("This process stopped");
}
});
_log.DebugFormat("Found {0:N0} points", num);
_log.Info("Stopped finding points");
}
public void Start()
{
_log.Info("Starting to find points");
_log.DebugFormat("Random Generator: {0}", _pointGenerator.GetType().Name);
_log.DebugFormat("Minimum Threshold: {0:N0}", _minimum);
_log.DebugFormat("Maximum Threshold: {0:N0}", _maximum);
var bailout = new BailoutRange(
minimum: _minimum,
maximum: _maximum);
var viewPort = AreaFactory.SearchArea;
viewPort.LogViewport();
var list = new ComplexNumberListWriter(_outputDirectory, _outputFile);
int num = 0;
Parallel.ForEach(_pointGenerator.GetRandomComplexNumbers(viewPort), new ParallelOptions { MaxDegreeOfParallelism = GlobalArguments.DegreesOfParallelism },
(number, state) =>
{
if (ValidatePoint(number, bailout))
{
Interlocked.Increment(ref num);
list.SaveNumber(number);
if (num % 100 == 0)
{
_log.DebugFormat("Found {0:N0} points", num);
}
}
if (ShouldStop)
{
state.Break();
_log.Debug("This process stopped");
}
});
_log.DebugFormat("Found {0:N0} points", num);
_log.Info("Stopped finding points");
}
public void ShouldRoundTripNumbers()
{
var numbers = new[]
{
new Complex(),
new Complex(1, 1),
new Complex(0.25, 0.5)
};
string path = Path.GetTempFileName();
var file = new FileInfo(path);
try
{
var listWriter = new ComplexNumberListWriter(file.DirectoryName, file.Name);
foreach (Complex n in numbers)
{
listWriter.SaveNumber(n);
}
var listReader = new ComplexNumberListReader(file.DirectoryName, String.Format("{0}*.point", file.Name));
Complex[] roundTripped = listReader.GetNumbers().ToArray();
Assert.That(
roundTripped.Select(n => n.ToString()).ToArray(),
Is.EquivalentTo(numbers.Select(n => n.ToString()).ToArray()),
"Did not save and load numbers.");
}
finally
{
if (File.Exists(path))
{
File.Delete(path);
}
}
}
