private async void GenerateMonodisperseAggregates_Async_Parallel_AllGenerated()
{
var primaryParticles = 2000;
var numCPU = 4;
var rndGen = new Random();
var logger = new Mock <ILogger>().Object;
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 psd = new MonodispersePrimaryParticleSizeDistribution(5);
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);
}
public void FormClusterOfFourParticlesTest()
{
var psd = new MonodispersePrimaryParticleSizeDistribution(5);
var pca = new ParticleClusterAggregationFactory(psd, _rndGen, _config, _neighborslistFactory, _logger);
var cluster = pca.Build(4);
Assert.Equal(4, cluster.PrimaryParticles.Count());
var dist = Math.Round(cluster.PrimaryParticles[1].Radius + cluster.PrimaryParticles[2].Radius, 6);
var realDist = cluster.PrimaryParticles[0].GetDistanceToPrimaryParticle(cluster.PrimaryParticles[1]);
Assert.True(realDist >= _config.Epsilon * dist);
Assert.True(realDist <= _config.Delta * dist);
}
public void FormClusterOfTwoParticlesTest()
{
var config = new TestAggregateFormationConfig();
var psd = new MonodispersePrimaryParticleSizeDistribution(5);
var pca = new ParticleClusterAggregationFactory(psd, _rndGen, _config, _neighborslistFactory, _logger);
var cluster = pca.Build(2);
Assert.Equal(2, cluster.PrimaryParticles.Count());
var dist = Math.Round(config.Epsilon
* (cluster.PrimaryParticles[0].Radius
+ cluster.PrimaryParticles[1].Radius), 6);
Assert.Equal(dist, cluster.PrimaryParticles[0].GetDistanceToPrimaryParticle(cluster.PrimaryParticles[1]));
}
public void FormClusterOfThreeParticlesTest()
{
var logger = new Mock <ILogger>().Object;
var config = new TestAggregateFormationConfig();
var psd = new MonodispersePrimaryParticleSizeDistribution(5);
var rndGen = new Random(_seed);
var pca = new ParticleClusterAggregationFactory(psd, _rndGen, _config, _neighborslistFactory, _logger);
var cluster = pca.Build(3);
Assert.Equal(3, cluster.PrimaryParticles.Count());
var dist = 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 * dist);
Assert.True(realDist <= config.Delta * dist);
}
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);
}
public void FormClusterOfTwentyParticlesTest()
{
var psd = new MonodispersePrimaryParticleSizeDistribution(5);
var pca = new ParticleClusterAggregationFactory(psd, _rndGen, _config, _neighborslistFactory, _logger);
var cluster = pca.Build(20);
Assert.Equal(20, 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);
}
}
}
}
public void IsPrimaryParticlePositionValid_CorrectDetectionTest()
{
var pp1 = new PrimaryParticle(1, new Vector3(), 4.5);
var pp2 = new PrimaryParticle(2, new Vector3(4.035344, 0.969021, 7.427756), 4.0);
var primaryParticles = new List <PrimaryParticle>()
{
pp1, pp2
};
var pp3 = new PrimaryParticle(3, 5.5);
var com = primaryParticles.GetCenterOfMass();
var setPosition = new Vector3(-11.098618, 1.316368, -6.026161) + com;
var psd = new MonodispersePrimaryParticleSizeDistribution(5);
var pca = new ParticleClusterAggregationFactory(psd, _rndGen, _config, _neighborslistFactory, _logger);
var neighborslist = _neighborslistFactory.Build3DNeighborslist(primaryParticles);
var check = pca.IsPrimaryParticlePositionValid(pp3, setPosition, neighborslist, primaryParticles, _config);
Assert.True(check);
}
