On Thu, Sep 18, 2008 at 3:25 PM, Roy Stogner <[EMAIL PROTECTED]> wrote:
> Also, and this is a completely irrelevant remark that may lower the IQ
> of anyone who reads it: Doesn't the singular noun with misconjugated
> verb, "LIBMESH_HAVE_", make our config code now sound just a little
> like it wa
On Wed, 17 Sep 2008, Benjamin Kirk wrote:
> I am about to check in a substantial change set that prefixes every variable
> in include/base/libmesh_config.h with LIBMESH_ to avoid conflicts with
> external packages.
I'm copying this to libmesh-users to make sure everyone sees it. As I
just disco
Jed Brown wrote:
>> On Wed, 17 Sep 2008, Derek Gaston wrote:
>>> Another problem is with setting command-line options... I'm calling
>>> KSPSetTolerances and SNESSetTolerances now... using the values
>>> specified in the equation systems parameters. It appears that those
>>> values override any co
On Thu 2008-09-18 07:57, Derek Gaston wrote:
> From a research perspective you are absolutely right. What you probably
> aren't considering is that some people (e.g. me) are trying to build
> commercial / production codes on top of libMesh / PetsC and from that
> standpoint you want to have
On Sep 17, 2008, at 3:39 PM, Roy Stogner wrote:
> Yeah, oxymorons don't quite pass my "non-confusing" criterion. ;-)
>
> "nonlinear solver initial linear tolerance",
> "nonlinear solver linear maximum iterations"?
>
> Still confusing, and I'm open to better ideas, but at least this way
> the cont
On Sep 18, 2008, at 2:33 AM, Jed Brown wrote:
>> Exactly.
>
> Motivation to use Eisenstat-Walker?
Indeed - I used this option yesterday and it worked well for several
of our problems.
> If you set these *before* you call SNESSetFromOptions() then the
> command
> line options will be used if
On Wed 2008-09-17 16:10, Roy Stogner wrote:
>
> On Wed, 17 Sep 2008, Derek Gaston wrote:
>
> > This causes some trouble during non-linear solves as you end up
> > _way_ over solving the initial non-linear steps
>
> Exactly.
Motivation to use Eisenstat-Walker?
> > Another problem is with settin
