Hi there,
As far as I understood from here:
http://geuz.org/pipermail/gmsh/2014/009412.html
there have been some changes in the code related to the reproducibility
of the mesh.
But those changes are not included in the latest release 2.8.5 and only
available in the recent development versions.
Best,
Mikhail
On 03/06/2015 05:00 AM, [email protected] wrote:
Hey fellow CEE Aggie! It depends a lot on the meshing algorithm you
pick. If you need stability in meshing you could use the structured
algorithms (transfinite meshes). I use them frequently to generate
nice structured meshes. As to what causes the different structure. No
idea. Try the different unstructured meshing algorithms (Mesh Adapt,
Delaunay, Frontal) and see if they all have that feature. Regards,
Jos? Abell -- Jose Abell On Thu, Mar 5, 2015 at 12:15 PM, Hongyu Deng
<[email protected]> wrote:
>Hello gmsh experts,
>
>I'm trying to use Gmsh to generate a simple 2D mesh and I noticed that
>each time Gmsh will return a slight different mesh structure. May I ask
>what causes this difference and if there is a option that controls this?
>Your help will be really appreciated!
>
>Best,
>
>Hongyu Deng
>
>PhD candidate
>Department of Civil and Environmental Engineering
>University of California, Davis
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