Designer仿真出错提示问题

12-09

请问是什么地方设置不对,提示我自我交叉...
该怎么改呢?
The edge port is not represented in the mesh : port3
couple5001000a (D:/Ansoft/)
  PlanarEM1
    [warning] Polygon poly_261 appears to be self-intersecting, this may result in an incorrect mesh. (5:41 下午  十一月 10, 2005)
    [warning] Polygon poly_264 appears to be self-intersecting, this may result in an incorrect mesh. (5:41 下午  十一月 10, 2005)
    [warning] Polygon poly_324 appears to be self-intersecting, this may result in an incorrect mesh. (5:41 下午  十一月 10, 2005)
    [warning] Polygon poly_336 appears to be self-intersecting, this may result in an incorrect mesh. (5:41 下午  十一月 10, 2005)
    [info] Number of triangles: 98    Number of rectangles: 0 (5:41 下午  十一月 10, 2005)
    [info] Average minimum triangle angle: 31.7    Minimum triangle angle: 18.4 (5:41 下午  十一月 10, 2005)
    [info] Number of edges: 198   Number of internal edges: 96 (5:41 下午  十一月 10, 2005)
    [info] Average edge length: 0.00245    Maximum edge length: 0.00584    Maximum/Average: 2.4 (5:41 下午  十一月 10, 2005)
    [info] Number of non-planar (3D) elements: 0 (5:41 下午  十

是建模交叉了吧

看字面,我也是这么理解的.
模型是从cad里面转过来的,
双层四端口的耦合器.
但是如果取消两个端口,让他们悬空,虽然还是要提示,
但是能进行仿真
今天重新转一次试试

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