求助，毕设网格有错误，急！！！！！
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各位大神，这是我用Pointwise画的网格：先画120度扇形内的网格，再复制旋转±120度得到整个圆场网格，再生成外部的网格，自认为画得还行，可是用
Fluent导入的时候出现很多的错误：
> Reading "C:\Users\luo\Desktop\Mywork.cas"...
49036 nodes.
9900 quadrilateral cells, zone 2.
19602 2D interior faces, zone 3.
198 2D wall faces, zone 4.
5083 triangular cells, zone 5.
7697 2D interior faces, zone 6.
9900 quadrilateral cells, zone 7.
19602 2D interior faces, zone 8.
198 2D wall faces, zone 9.
5083 triangular cells, zone 10.
7710 2D interior faces, zone 11.
9900 quadrilateral cells, zone 12.
19602 2D interior faces, zone 13.
198 2D wall faces, zone 14.
5083 triangular cells, zone 15.
7723 2D interior faces, zone 16.
3237 triangular cells, zone 17.
4827 2D interior faces, zone 18.
108 2D velocity-inlet faces, zone 19.
30 2D pressure-outlet faces, zone 20.
Building...
grid,
Note: Separating interior zone 6 into zones 6 and 1.
interior-6 -> interior-6 (6) and interior-6:001 (1)
Note: Separating interior zone 11 into zones 11 and 21.
interior-11 -> interior-11 (11) and interior-11:021 (21)
Note: Separating interior zone 11 into zones 11 and 22.
interior-11 -> interior-11 (11) and interior-11:022 (22)
Note: Separating interior zone 16 into zones 16 and 23.
interior-16 -> interior-16 (16) and interior-16:023 (23)
Note: Separating interior zone 16 into zones 16 and 24.
interior-16 -> interior-16 (16) and interior-16:024 (24)
Note: Separating interior zone 16 into zones 16 and 25.
interior-16 -> interior-16 (16) and interior-16:025 (25)
Note: Separating interior zone 18 into zones 18 and 26.
interior-18 -> interior-18 (18) and interior-18:026 (26)
Note: Separating interior zone 18 into zones 18 and 27.
interior-18 -> interior-18 (18) and interior-18:027 (27)
Note: Separating interior zone 18 into zones 18 and 28.
interior-18 -> interior-18 (18) and interior-18:028 (28)
Cell Centroid is xc 5.609736 yc -3.652978
WARNING: no face with given nodes. Thread 7, cell 9703
Error: Build_Grid: grid error.
Clearing partially read grid.
Error: Null Domain Pointer
Error Object: ()
这是我的毕设，现在卡住了，没法进行下去了，求各位大侠指点帮助下！！！！！！不胜感激！！
> Reading "C:\Users\luo\Desktop\Mywork.cas"...
49036 nodes.
9900 quadrilateral cells, zone 2.
19602 2D interior faces, zone 3.
198 2D wall faces, zone 4.
5083 triangular cells, zone 5.
7697 2D interior faces, zone 6.
9900 quadrilateral cells, zone 7.
19602 2D interior faces, zone 8.
198 2D wall faces, zone 9.
5083 triangular cells, zone 10.
7710 2D interior faces, zone 11.
9900 quadrilateral cells, zone 12.
19602 2D interior faces, zone 13.
198 2D wall faces, zone 14.
5083 triangular cells, zone 15.
7723 2D interior faces, zone 16.
3237 triangular cells, zone 17.
4827 2D interior faces, zone 18.
108 2D velocity-inlet faces, zone 19.
30 2D pressure-outlet faces, zone 20.
Building...
grid,
Note: Separating interior zone 6 into zones 6 and 1.
interior-6 -> interior-6 (6) and interior-6:001 (1)
Note: Separating interior zone 11 into zones 11 and 21.
interior-11 -> interior-11 (11) and interior-11:021 (21)
Note: Separating interior zone 11 into zones 11 and 22.
interior-11 -> interior-11 (11) and interior-11:022 (22)
Note: Separating interior zone 16 into zones 16 and 23.
interior-16 -> interior-16 (16) and interior-16:023 (23)
Note: Separating interior zone 16 into zones 16 and 24.
interior-16 -> interior-16 (16) and interior-16:024 (24)
Note: Separating interior zone 16 into zones 16 and 25.
interior-16 -> interior-16 (16) and interior-16:025 (25)
Note: Separating interior zone 18 into zones 18 and 26.
interior-18 -> interior-18 (18) and interior-18:026 (26)
Note: Separating interior zone 18 into zones 18 and 27.
interior-18 -> interior-18 (18) and interior-18:027 (27)
Note: Separating interior zone 18 into zones 18 and 28.
interior-18 -> interior-18 (18) and interior-18:028 (28)
Cell Centroid is xc 5.609736 yc -3.652978
WARNING: no face with given nodes. Thread 7, cell 9703
Error: Build_Grid: grid error.
Clearing partially read grid.
Error: Null Domain Pointer
Error Object: ()
这是我的毕设，现在卡住了，没法进行下去了，求各位大侠指点帮助下！！！！！！不胜感激！！
**luo_JIiq 
