******** session09 ********
Q: what is the difference between the ClampedStructure and the BoxStructure?
A: ClampedStructure and SupportStructure sets up the geometry for structural analysis with camped or support boundary conditions are the root. The BoxStructure removes the leading/trailing faces for a "box spar" structure.
    
Q: Why setAnalysisVal before the loop?
A: Simply for demonstration.
  
Q: Do you specify number of points or half the number of points?
A: For triangles you specify the exact number of points. For regularized quads you get approximately the specified points.