>> If you wish to use an unstructured Delaunay mesh, it has
>> to be isotropic (equilateral triangles) or near-isotropic otherwise
>> the control volume calculation will result in overlaps and the
>> conservation property will be violated (the solution would more likely
>> be incorrect).
>
>
Daniel is much better versed in the nuances of FV schemes than I am, but I did
want to question one assertion you made:
> On Oct 16, 2017, at 6:16 PM, F Hssn wrote:
>
> If you wish to use an unstructured Delaunay mesh, it has
> to be isotropic (equilateral triangles) or
> What is an anisotropic mesh?
By anisotropic, I mean the mesh having low-quality triangles (skinny
triangles, as opposed to equilateral triangles), strategically
oriented so they reduce the number of vertices required but do not
negatively affect the resolution of the functions or solutions
Thanks for your interest in FiPy
On Mon, Oct 16, 2017 at 6:16 PM, F Hssn wrote:
>
> So my questions are:
>
> - Does fipy handle anisotropic unstructured meshes without any
> problem? (I'm specifically looking to use bamg for 2D mesh adaptation
> based on interpolation error