public static VertexResultCalculator FromFEMResult(FemResultProvider femResults, IDynamicBeamElement beam, double time)
{
var stressCalculator = femResults.GetStressCalculator(beam);
var beamResult = femResults.GetResult(beam, time);
return(new VertexResultCalculator(beamResult, beam, stressCalculator));
}
public TrainLoadOutput Calculate(FemResultProvider femResults, IList <VertexInput> vertices)
{
InitializeBeamVerticesMap(femResults, vertices);
var times = this.timeSettings.GetTimeRange().ToList();
Parallel.ForEach(times, time =>
{
var meshStressResults = new List <MeshStressResult>();
foreach (var beam in femResults.GetBeams())
{
var vertexResultCalculator = VertexResultCalculator.FromFEMResult(femResults, beam, time);
var beamVertices = this.beamVerticesMap[beam];
var vertexMeshRestresResults = GenerateMeshStressResult(beamVertices, vertexResultCalculator);
meshStressResults.AddRange(vertexMeshRestresResults);
}
var stresses = GetStresses(meshStressResults);
var maxStress = stresses.Max();
var minStress = stresses.Min();
var meshColorResults = ConvertStressToColor(meshStressResults, maxStress, minStress);
var maxAcceleration = GetMaxAcceleration(meshStressResults);
var timeResult = TimeResult.GenerateTimeResult(time, maxAcceleration, meshColorResults);
timeResults.Add(timeResult);
});
var resultData = this.GenerateTimeResults();
return(resultData);
}
private void InitializeBeamVerticesMap(FemResultProvider femResults, IList <VertexInput> vertices)
{
this.beamVerticesMap = femResults.beamElementBarIDMap.Select(e => e.Key)
.ToDictionary(e => e, f => vertices.Where(g => g.BarId == femResults.beamElementBarIDMap[f]).ToList());
}
