Re: [Libmesh-users] Quick question - bandwidth minimization?

[John P. <jwp...@gm...>]

On Thu, May 2, 2019 at 12:35 PM Yuxiang Wang <yw...@vi...> wrote:

> Dear all,
>
> A quick question - when using libmesh, should I consciously do bandwidth
> minimization when I number my node IDs? Or, are those taken care of at
> pre-processing stage of PETSc and other solvers?
>

I wouldn't try and do anything manually since PETSc has a number of
renumbering algorithms that I think you can play around with pretty easily
to see if they make any difference...

-- 
John