dolfin team mailing list archive

[Johan Hake <hake@xxxxxxxxx>]

On Thursday 09 April 2009 11:31:16 Anders Logg wrote:
> On Thu, Apr 09, 2009 at 11:26:49AM +0200, Anders Logg wrote:
> > On Tue, Apr 07, 2009 at 12:04:33PM -0500, Robert Kirby wrote:
> > > Hi all,
> > > In addition to my matrix-free technique I'm implementing behind the
> > > KrylovMatrix interface, I'm also
> > > trying to do a sanity check and build the matrix for comparison.
> > >
> > > However, there are "set" methods for uBLASSparseMatrix and
> > > PETScSparseMatrix (and uBLASDenseMatrix and just Matrix),
> > > but not "add" methods in the pydolfin interface.  Is this
> > > straightforward to add, or is there some issue here?
> > >
> > > I can always do manual indexing since this is just for comparison (if
> > > I'm after performance, I won't use Python anyway),
> > > but for research in new methods that aren't ready to automate yet, it
> > > can be helpful to have as much of DOLFIN exposed
> > > to Python as possible.
> > >
> > > Thanks,
> > > Rob
> >
> > I've made an attempt to add add. See if it helps.
>
> This didn't work. I tried to see what's been done for set() in
> dolfin_la_{pre,post}.i and did the same for add().
>
> Does anyone know why set() is exposed and not add()? Johan?

Should be fixed now.

Johan