On Sat, 5 Sep 2009, Hanjoerg Seybold wrote:
> is there a possibility to create a quadtree (staircase) mesh
> for a given geometry (given as implicit function, etc) using the
> adaption/coarsing routines of libmesh?
Not directly in the library. You could try expressing the geometry as
an indicat
On Fri, 4 Sep 2009, Hanjoerg Seybold wrote:
> Hello,
> we would like to solve a biharmonic problem on a tube.
> For this we would like to use a Hex mesh (not rectilinear)
>
> For the Hermite elements we get the warning.
> -WARNING: Second derivatives are not currently correctly calculated on
> no
Hello,
we would like to solve a biharmonic problem on a tube.
For this we would like to use a Hex mesh (not rectilinear)
For the Hermite elements we get the warning.
-WARNING: Second derivatives are not currently correctly calculated on
non-affine elements!
Does this mean that Hermite elemen
