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Section 5
5-39
General Format:
SET DIVISION m
SURFACE INCIDENCE n1, ..., ni SURFACE s
DIVISION sd1, ..., sdj -
RECOPENING x1 y1 z1 x2 y2 z2 x3 y3 z3 x4 y4 z4
DIVISION od1, ..., odk
where
:
m - number of segments to be generated
between each pair of adjacent nodes
n1, ..., ni - node numbers defining the perimeter of the
surface,
s - surface ordinal number,
sd1, ..., sdj - number of divisions for each of the node-
to-node distance on the surface perimeter,
x1 y1 z1 (...)- coordinates of the corners of the opening,
od1, ..., odk - divisions along edges of the opening.
The SET DIVISION command specifies a default number of
generated meshing divisions for all node to node segments. In its
absence, that number is taken as 10.
If the sd1, ..., sdj or the od1, ..., odk list does not include all node-
to-node segments, or if any of the numbers listed equals zero, then
the corresponding division number is set to the default value (=10,
or as previously input by the SET DIVISION command).
Notes
1. The surface definition must comprise a minimum of four
nodal points forming corners of a rectangle. However, any
number of additional nodes may be incorporated into the