[Gmsh] All-quad unstructured 2D - possible?

[Eric Nutsch]

Hugh;


Yep, sure can. I did it by accident actually; geo file attached. My
results were not very pretty, but it will give you something to start
with.
Basically just transfinite geometry with Mesh.SubdivisionAlgorithm=2;


Eric Nutsch



On Wed, Mar 17, 2010 at 10:05 AM, Hugh Blackburn
<hugh.blackburn at gmail.com> wrote:
> I use all-quad 2D meshes, structured or unstructured. Can gmsh be used
> to produce unstructured all-quad 2D meshes (as paving algorithms
> provide)? In the testing I have done I quite often get a mixture of
> quads and triangles, not what I want.  Thanks for your advice.
>
> regards
> Hugh
> --
> Hugh Blackburn
> Associate Professor
> Department of Mechanical and Aerospace Engineering
> Monash University
> Vic 3800
> Australia
> Building 31, Rm 119
> Tel: +61-3-9905-1828
> Fax: +61-3-9905-3558
> mailto:hugh.blackburn at eng.monash.edu.au
> http://users.monash.edu.au/~bburn
>
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