On 14/12/17 03:22, Francis Poulin wrote:
Dear Lawrence,
Thank you. I believe that did the trick.
When I visited last year there was talk of having a version of Firedrake that had a PETSc build with complex numbers. Has anything happened with that? I am still very interested in computing eigenvalues and giving complex guesses to save a lot of time, but at the moment that is not possible.
Any advice on this would be greatly appreciated.
Progress was made: David had a masters student this year who added suport in UFL. We are currently working through the issues that arise due to all of us having forgotten our complex analysis courses: mainly "what can you differentiate". So it's not ready for primetime yet, but progress has been made. Cheers, Lawrence