/// <summary>
/// Adds a new analysis case to the model.
/// </summary>
public AnalysisCase AddAnalysisCase(string name)
{
AnalysisCase a = new AnalysisCase(name);
AnalysisCases.Add(a);
return(a);
}
/// <summary>
/// Erases all model items.
/// </summary>
public void ResetModel()
{
ResetLastStiffnessMatrix();
Nodes.Clear();
Materials.Clear();
FrameSections.Clear();
Frames.Clear();
Springs.Clear();
AnalysisCases.Clear();
Combinations.Clear();
}
