?? two_arc_circle2.m
字號:
% The circle circumference consists of two arcs, which are given centers
% slightly offset from the true center of the circle. The mesh generator
% needs this to make sense of the orientation of the arcs.
h=3.2;
[fens,gcells,groups,edge_gcells,edge_groups]=targe2_mesher({...
'curve 1 arc -12 0 12 0 Center 0 0.000001 ',...
'curve 2 arc 12 0 -12 0 Center 0 -0.000001',...
['subregion 1 property 1 boundary 1 2 '],...
['m-ctl-point constant ' num2str(h)]
}, 1.0);
drawmesh({fens,gcells},'gcells','shrink', 0.8);
view(2)
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