dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

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