请问高手：我的GAMBIT模型为什么不能输出到fluent？这是什么原因，您见过吗？

watery

模型如图：
在输出网格模型时，出现下列提示：
“
Command>export fluent5 "default_id.mesh" nozval.
A default(unspecified) continuum entity was created.
ERROR: A 2d export was requested but the mesh is not planar within the tolerance defined in the default FILE_10.MESH.EXPORT_2D_TOLERANCE.
Errors were found during export.Export file was not created.
”
请问，谁知道这是怎么回事？新手在这里谢谢各位高手了。

jpliu

你的模型是2D还是3D，检查一下吧！

watery

2d
试过了，还是不对

tarcher

你选择了导出网格下方的那个2d选项吗？

yf1978

你是直角坐标还是柱面坐标?

wbluo

2d图必须画在xy坐标平面上