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Subsection 3.6.4: Edge Section Up Section 3.6: Mesh Section Subsection 3.6.6: ElementSet Section

3.6.5 Surface Section

The Surface section allows users to define surfaces. These surfaces can then later be used to define the boundary conditions and contact definitions. A surface definition is followed by a list of surface elements, following the format described below.
<Surface name="named_surface">
<...>
</Surface>

The Surface takes one required attribute, namely the name. This attribute sets the name of the surface. This name will be used later to refer back to this surface.
The following surface elements are available:
<quad4 id="n">n1,n2,n3,n4</quad4>