On Wed, Oct 15, 2008 at 8:56 AM, Roy Stogner <[EMAIL PROTECTED]> wrote:
>
> On Wed, 15 Oct 2008, zhifeng sheng wrote:
>
>> I am quite new on Libmesh, just make it running. But it seems to me that
>> libmesh can not be used to generate complicated meshes except uniform ones.
>
>
> If you have some a priori mesh grading that you want on your coarse
> mesh, I believe the only ways to do such a thing with libMesh are to
> load a file from another mesh generator, use the triangle or tetgen
> interfaces
Speaking of which, I've attached a simple example of how to use the
Delaunay triangulation capability in Libmesh, which is provided by
Triangle. It's pretty simplistic and not 100% feature-complete but
it's pretty convenient for meshing strange 2D geometries. If the
attachment doesn't make it through to the list and you're interested,
just send me an email...
--
John
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