Trim boundary Data Type

Declaration:

ttb ( btype = <scalar>, <trim_edge_list> );

Literal:

tb( btype = <scalar>, te(....) ... )

Purpose:

This defines a trim boundary. A trim boundary may be specified as a literal. A trim boundary has two arguments:

btype specifies the trim boundary type; 1 is an inner boundary, 0 is an outer boundary and < 0 is a segment.

<trim_edge_list> list of one or more trim edges that define the boundary.

Limitations:

The elements of a trim boundary must be literals. They may not be represented by expressions or variables.

Example:

tb( btype = 0,
	te(dim = 2, nbs = 6, form = 1,
		tbs(ctype = 0,dim = 2,m = 3,
			n = 1,rat = 1,form = 0,
			tcv(0.9501376,-2.6293772,1.0,0.0),
			tcv(0.9514360,-2.6064462,1.0,0.08	),
			tcv(0.9519445,-2.5832916,1.0,0.08),
			tcv(0.9519445,-2.5600670,1.0,0.08)
		)
	)
)