David Colignon wrote:
> Hi Timothy,
>
> do you realize that with the characteristic lenght of 0.1, you will generate
> (1000/0.1)*(250/0.1)*2 = 50000000 triangles
> on the largest face of your geometry ?
>
The longer explanation:
You get the "3 identical points in Qtest" message when the distance
between mesh vertices in parameter space, multiplied by the random
perturbation factor (1e-9 by default) approaches machine accuracy. (In
your case, the distance between mesh vertices in parameter space is
about 0.1/1000 = 1e-4.)
Solution: increase the random perturbation factor ("-rand 1e-8" on the
command line, or "Mesh.RandomFactor=1.e-8;" in a script), or generate a
coarser grid.
> Cheers,
>
> Dave
>
--
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine
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