public void FormMultiplePolydisperseClustersTest_NoInfiniteLoop()
{
var file = _resources + "FSP_PrimaryParticleSizeDistribution.xml";
var dist = XMLSizeDistributionBuilder <double> .Read(file);
var psd = new TabulatedPrimaryParticleSizeDistribution(dist, _rndGen, _config, integrate: true);
var pca = new ParticleClusterAggregationFactory(psd, _rndGen, _config, _neighborslistFactory, _logger);
for (var i = 0; i < 4; i++)
{
var cluster = pca.Build(6);
Assert.Equal(6, cluster.PrimaryParticles.Count());
foreach (var pp1 in cluster.PrimaryParticles)
{
foreach (var pp2 in cluster.PrimaryParticles)
{
if (pp1 != pp2)
{
Assert.True(pp1.GetDistanceToPrimaryParticle(pp2) >= pp1.Radius + pp2.Radius);
}
}
}
}
}
private async void GeneratePolydisperseAggregates_Async_Parallel_AllGenerated()
{
var primaryParticles = 500;
var numCPU = 4;
var rndGen = new Random();
var logger = new Mock <ILogger>().Object;
var config = new TestAggregateFormationConfig(primaryParticles);
var filePSD = _resources + "FSP_PrimaryParticleSizeDistribution.xml";
var dist = XMLSizeDistributionBuilder <double> .Read(filePSD);
var psd = new TabulatedPrimaryParticleSizeDistribution(dist, _rndGen, config, integrate: true);
var fileASD = _resources + "FSP_AggregateSizeDistribution.xml";
var distASD = XMLSizeDistributionBuilder <int> .Read(fileASD);
var asd = new TabulatedAggregateSizeDistribution(distASD, _rndGen, config, integrate: true);
var cca = new ClusterClusterAggregationFactory(psd, config, _logger, _neighborslistFactory, _seed);
var service = new AggregateFormationService(asd, psd, config, cca, _logger);
var progress = new Progress <ProgressReportModel>();
progress.ProgressChanged += ReportProgress;
var aggs = await service.GenerateAggregates_Parallel_Async(numCPU, progress, _cts.Token);
Assert.True(aggs.Sum(agg => agg.NumberOfPrimaryParticles) >= primaryParticles);
}
private void XMLAggregateSizeDistributionBuilder_FileReadCorrectly()
{
var file = _resources + "FSP_AggregateSizeDistribution.xml";
var dist = XMLSizeDistributionBuilder <int> .Read(file);
Assert.Equal(116, dist.Sizes.Length);
Assert.Equal(13, dist.Sizes.First().Value);
Assert.Equal(128, dist.Sizes.Last().Value);
}
private void XMLPrimaryParticleSizeDistributionBuilder_FileReadCorrectly()
{
var file = _resources + "FSP_PrimaryParticleSizeDistribution.xml";
var dist = XMLSizeDistributionBuilder <double> .Read(file);
Assert.Equal(21, dist.Sizes.Length);
Assert.Equal(1.5, dist.Sizes.First().Value);
Assert.Equal(11.5, dist.Sizes.Last().Value);
}
public void BuildPolydisperseAggregateTest()
{
var file = _resources + "FSP_PrimaryParticleSizeDistribution.xml";
var dist = XMLSizeDistributionBuilder <double> .Read(file);
var psd = new TabulatedPrimaryParticleSizeDistribution(dist, _rndGen, _config, integrate: true);
var cca = new ClusterClusterAggregationFactory(psd, _config, _logger, _neighborslistFactory, _seed);
var agg = cca.Build(24);
Assert.Equal(24, agg.NumberOfPrimaryParticles);
}
public void FormClusterOfFourPolydisperseParticlesTest()
{
var file = _resources + "FSP_PrimaryParticleSizeDistribution.xml";
var dist = XMLSizeDistributionBuilder <double> .Read(file);
var psd = new TabulatedPrimaryParticleSizeDistribution(dist, _rndGen, _config, integrate: true);
var pca = new ParticleClusterAggregationFactory(psd, _rndGen, _config, _neighborslistFactory, _logger);
var cluster = pca.Build(4);
Assert.Equal(4, cluster.PrimaryParticles.Count());
}
private void TabulatedPrimaryParticleSizeDistributionFromXML_IntegrationCorrectly()
{
var file = _resources + "FSP_PrimaryParticleSizeDistribution.xml";
var dist = XMLSizeDistributionBuilder <double> .Read(file);
var rndGen = new Random(_seed);
var config = new TestAggregateFormationConfig();
var psd = new TabulatedPrimaryParticleSizeDistribution(dist, rndGen, config, integrate: true);
var list = psd._tabulatedSizeDistribution;
Assert.Equal(1.0, list.Sizes.Last().Probability);
}
public void FormClusterOfThreePolydisperseParticlesTest()
{
var file = _resources + "FSP_PrimaryParticleSizeDistribution.xml";
var dist = XMLSizeDistributionBuilder <double> .Read(file);
var psd = new TabulatedPrimaryParticleSizeDistribution(dist, _rndGen, _config, integrate: true);
var pca = new ParticleClusterAggregationFactory(psd, _rndGen, _config, _neighborslistFactory, _logger);
var cluster = pca.Build(3);
Assert.Equal(3, cluster.PrimaryParticles.Count());
var distance = Math.Round(cluster.PrimaryParticles[0].Radius + cluster.PrimaryParticles[1].Radius, 6);
var realDist = cluster.PrimaryParticles[0].GetDistanceToPrimaryParticle(cluster.PrimaryParticles[1]);
Assert.True(realDist >= _config.Epsilon * distance);
Assert.True(realDist <= _config.Delta * distance);
}
private void GenerateMonodisperseAggregates_Sync_AllGenerated()
{
var primaryParticles = 2000;
var psd = new MonodispersePrimaryParticleSizeDistribution(5);
var fileASD = _resources + "FSP_AggregateSizeDistribution.xml";
var distASD = XMLSizeDistributionBuilder <int> .Read(fileASD);
var config = new TestAggregateFormationConfig(primaryParticles);
var asd = new TabulatedAggregateSizeDistribution(distASD, _rndGen, config, integrate: true);
var cca = new ClusterClusterAggregationFactory(psd, config, _logger, _neighborslistFactory, _seed);
var service = new AggregateFormationService(asd, psd, config, cca, _logger);
var aggs = service.GenerateAggregates();
Assert.True(aggs.Sum(agg => agg.NumberOfPrimaryParticles) >= primaryParticles);
}