Message by Aleksandra Chudnovskaya:
Hello!
I have the same problem with mesh 3D, but in SPIS 3_6.
When I call the mesher, it begins to write warnins: Warning : Coplanar points in circum sphere computation
Warning : (0.2027,0.136334,0.056981) (0.20685,0.1335,0.067) (0.2027,0.136334,0.056981) (0.2027,0.136334,0.056981)
Warning : Coplanar points in circum sphere computation
Warning : (0.2027,0.136334,0.056981) (0.20685,0.1335,0.067) (0.2027,0.136334,0.056981) (0.20685,0.1335,0.067)
and etc. It may do it during 24 hours untill I quit the programm.
Can You help me?
Thank You, Aleksandra
Message by Aleksandra Chudnovskaya:
And it writes before warnings:
Info : Swapped 42 edges
Info : Swapped 23 edges
Info : Swapped 10 edges
Info : Swapped 6 edges
Info : Swapped 2 edges
Info : Swapped 1 edges
Info : Swapped 0 edges
Info : Boundary edges recovery
Info : Volume = 2.744
Info : ===================================================
: Number of missing edges = 66
: ===================================================
Info : 1/66: Edge 4->2 => 2 division(s)
Warning : If the mesh is still correct after this, contact us
What does it mean? I don’t understand 
Thank You again,
Aleksandra
Message by Benoit Thiebault:
This problem comes from GMSH and your geometry… Not sure I can help… It seems however that you try to define a ruled surface with points that are coplanar… Check out your sphere definitions…