[petsc-dev] explaining hierarchical composible solvers

[Jed Brown]

I have wanted to make this sort of view interactive for a long time.
On Dec 2, 2012 4:48 PM, "Barry Smith" <bsmith at mcs.anl.gov> wrote:

>
>
>
>
> In order to help explain and understand composible solver I started to add
> the PetscViewerDraw ability to the solver objects to graphically explain
> the solvers used and the decomposition of the solvers. It is very crude now
> but I've attached a couple of images of what are generated when using
> -ts/snes/ksp_view_draw   We need to add more information (somehow) to
> indicate  the multigrid levels as "levels" the field split decomposition
> etc. Any thoughts or code welcome.
>
>    Barry
>
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20121202/e8d95575/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Unsaved Preview Document.png
Type: image/png
Size: 28493 bytes
Desc: not available
URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20121202/e8d95575/attachment.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Unsaved Preview Document 2.png
Type: image/png
Size: 25719 bytes
Desc: not available
URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20121202/e8d95575/attachment-0001.png>