[Gmsh] Inerescting Elements

[=?windows-1252?Q?Jean-Fran=8D=E7ois_Remacle?=]

laurence griffiths a écrit :
> Hi,
>
> does anybody know what will cause the following warning:
> WARNING: Intersecting elements {element number} and {element number}
>
> its a 3D unstructured mesh
> Mesh.Smoothing =3
> Mesh.SmoothNormals = 1
> Mesh.Optimise=1
>
> the erorr  occurs before the optimisation steps.
>
this error happens whenever your 2D mesh self intersects.
could you send your geometry ?

JF Remacle

> any insight as to what it could be is very much appreciated.
>
> thankyou,
>
> Laurence
>
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