Hi, I want to use the AttractorAnisoCurve field to refine a mesh selectively near the upper edge of a cylinder, see attached example. When I run 1D meshing, I get many errors saying
Error: U(1,1)=0 in matrix in place inversion In 2D meshing, the same messages come up again. In 3D, gmsh closes. Why is this, what do I do wrong, and how to fix it? gmsh version is 2.8.0 64bit on Windows 7. Thank you, Matthias _____________________________________________________________________ ERBE Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137
cylinder.geo
Description: cylinder.geo
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