dolfin team mailing list archive

["Johan Hoffman" <jhoffman@xxxxxxxxxx>]

> On Wed, Aug 16, 2006 at 01:38:06PM +0200, Anders Logg wrote:
>> On Tue, Aug 15, 2006 at 03:06:27PM +0200, Anders Logg wrote:
>> > Here is the updated class diagram.
>> >
>> >     http://home.simula.no/~logg/tmp/class-diagram-la.pdf
>> >
>> > Any objections?
>> >
>> > My suggestion is that we finalize on this design (with some minor
>> > adjustments for preconditioner fixes) and try to keep this design
>> > stable from now on.
>> >
>> > We might want to make some minor modifications (extensions) of the
>> > GenericMatrix and GenericVector interfaces in the future though.
>> >
>> > Here's an updated suggested work plan for the next release:
>> >
>> >    1. Fix class DefaultPreconditioner, start work on Preconditioner
>> (Anders)
>> >    1. Fix classes LU and GMRES (Anders)
>> >    2. Finishing touches on Preconditioners (Garth)
>> >    3. Finish linear algebra section in manual (Johan H)
>> >    3. Make sure PyDOLFIN works for linear algebra (Johan J)
>> >    4. Review/cleanup of ODE solvers (Anders)
>> >
>> > In addition, we should try to add some more unit tests, demos and
>> > benchmarks.
>> >
>> > Is this list ok? Any changes? Time plan?
>> >
>> > I'll do 1 + 1 today.
>
> 1 + 1 + 2 are done.
>
> I'm working on 4. Some of the ODE demos/benchmarks make use of
> StiffnessMatrix or MassMatrix which is problematic since the ODE
> solver requires uBlas linear algebra. I have an idea for how to
> redesign the implementation of StiffnessMatrix and MassMatrix. Will
> try to fix early next week.
>
> Any thoughts on 3 + 3 + 4?
>
> /Anders
>
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I've been away from work since last Wednesday. The last thing I tried
before leaving was to push an updated chapter for the manual, although I
had some problems with hg, possibly related to an old hg-version.

I'll try to find time to fix it this week.

/Johan