On Wed, 29 Jan 2014 18:22:11 +0000
Patrick Farrell <[email protected]> wrote:

> On 29/01/14 12:18, Garth N. Wells wrote:
> > NonlinearDiscreteProblem breaks symmetry when applying bcs.
> 
> I thought that was the purpose of the "symmetric" option in
> NonlinearVariationalSolver. If it doesn't tell dolfin to apply
> the boundary conditions symmetrically, what's the point of it?

My guess is that it tells to sparse direct library that problem
can be solved    using an algorithm for symmetric problems.

Jan

> 
> Patrick
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