public virtual void SelectOccurrence(AnalysisOccurrence selected)
{
SelectedOccurrence = selected;
InitialAnalysis = new AnalysisTree();
if (SelectedOccurrence != null)
{
if (Cache == null)
Cache = SelectedOccurrence.Analysis.Cache;
InitialAnalysis.Analysis = SelectedOccurrence.Analysis;
}
ChangeOrCreateSandbox(selected);
}