B.2.4 BOUNDARIES Section

Fig. B.7 depicts the syntax of the BOUNDARIES section. The definition is very similar to that of the ATTRIBUTES section. The differences are that (a) in the boundary grid element definition the number of point references is one less than with the attributes and (b) a boundary definition may consist of only the reference to a grid. To avoid ambiguities with the definition of the ATTRIBUTES section the respective rules are prefixed with a "B".

Figure B.7: Syntax definition of BOUNDARIES section. Syntactical predicates distinguish boundary grid elements of different dimension.
...l} {\tt <CR>} \\ \end{tabular}\par\