检查网格出现此种问题是何种原因，请指教！
我导入以三维网格文件，出现以下 检查网格失败，并不是由于负体积的原因。请问是为什么呀！谢谢！Grid Check
Domain Extents:
x-coordinate: min (m) = -9.875000e+01, max (m) = 1.592497e+02
y-coordinate: min (m) = -1.974995e+02, max (m) = 5.000000e+01
z-coordinate: min (m) = -1.110223e-14, max (m) = 7.939464e+01
Volume statistics:
minimum volume (m3): 8.173267e-02
maximum volume (m3): 6.037908e+01
total volume (m3): 1.350103e+06
Face area statistics:
minimum face area (m2): 7.331448e-03
maximum face area (m2): 3.254842e+01
Checking number of nodes per cell.
Checking number of faces per cell.
Checking thread pointers.
Checking number of cells per face.
Checking face cells.
Checking bridge faces.
Checking right-handed cells.
Checking face handedness.
Zone 5: 153455 right-handed, 1 left-handed
Checking element type consistency.
Checking boundary types:
Checking face pairs.
Checking periodic boundaries.
Checking node count.
Checking nosolve cell count.
Checking nosolve face count.
Checking face children.
Checking cell children.
Checking storage.
Done.
WARNING: Grid check failed. 看这里
http://forum.vibunion.com/forum/thread-14720-1-14.html 谢谢！不过还是有点不明白！
QUOTE:
原帖由 cora 于 2006-5-26 09:09 发表
Zone 1: 24703 right-handed, 3 left-handed<BR><BR>因为出现了3 left-handed网格，所以出错<BR><BR>只要在设置grid interface时，把那两个面的位置换一下或者在text command中使用 ...
其中的“在设置grid interface时，把那两个面的位置换一下”是什么意思呀，谢谢指点一下！ 假设你在gambit中将interface的两个面分别设成1和2。在fluent中定义时在第一个框中选1，第二个框中选2，结果出问题了。现在便在第一个框中选2，在第二个框中选1。
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