dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

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.

-- 
Anders

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