Re: [firedrake] Mixed system
A brief status update on this: the real-function-spaces branch of Firedrake taken together with the globals_petsc_changes branch of PyOP2 no longer exhibits the direct crash observed. However I am also yet to actually successfully solve using a block preconditioner. I need to consult with Lawrence to establish whether the problem is another bug or pilot error. Regards, David On Mon, 24 Oct 2016 at 11:37 Mitchell, Lawrence < lawrence.mitchell@imperial.ac.uk> wrote:
On 24 Oct 2016, at 11:13, Anna Kalogirou <A.Kalogirou@leeds.ac.uk> wrote:
Hi Lawrence,
Any update regarding the bug reported below?
This appears to be more involved than I had first thought. So no luck yet, sorry! David and I need to find some time together to work out the differences/corner cases.
Cheers,
Lawrence _______________________________________________ firedrake mailing list firedrake@imperial.ac.uk https://mailman.ic.ac.uk/mailman/listinfo/firedrake
Dear David, I have just updated firedrake using the branches you mention in the email below but I now get some error related to the mesh (?), when running various codes which were previously working. Any idea what this is? Thanks, Anna. File "/e/data1/users/matak/opt/firedrake-installation/firedrake/src/firedrake/firedrake/functionspace.py", line 42, in make_scalar_element mesh.init() File "/e/data1/users/matak/opt/firedrake-installation/firedrake/src/firedrake/firedrake/mesh.py", line 898, in init self._callback(self) File "/e/data1/users/matak/opt/firedrake-installation/firedrake/src/firedrake/firedrake/mesh.py", line 1245, in callback dim=geometric_dim) File "/e/data1/users/matak/opt/firedrake-installation/firedrake/src/firedrake/firedrake/functionspace.py", line 174, in VectorFunctionSpace return FunctionSpace(mesh, element, name=name) File "<decorator-gen-280>", line 2, in FunctionSpace File "/e/data1/users/matak/opt/firedrake-installation/firedrake/src/PyOP2/pyop2/profiling.py", line 59, in wrapper return f(*args, **kwargs) File "/e/data1/users/matak/opt/firedrake-installation/firedrake/src/firedrake/firedrake/functionspace.py", line 127, in FunctionSpace check_element(element) File "/e/data1/users/matak/opt/firedrake-installation/firedrake/src/firedrake/firedrake/functionspace.py", line 85, in check_element ufl.TraceElement, ufl.HDivElement, ufl.HCurlElement): AttributeError: 'module' object has no attribute 'TraceElement' On 04/11/16 16:16, David Ham wrote:
A brief status update on this: the real-function-spaces branch of Firedrake taken together with the globals_petsc_changes branch of PyOP2 no longer exhibits the direct crash observed. However I am also yet to actually successfully solve using a block preconditioner. I need to consult with Lawrence to establish whether the problem is another bug or pilot error.
Regards,
David
On Mon, 24 Oct 2016 at 11:37 Mitchell, Lawrence <lawrence.mitchell@imperial.ac.uk <mailto:lawrence.mitchell@imperial.ac.uk>> wrote:
> On 24 Oct 2016, at 11:13, Anna Kalogirou <A.Kalogirou@leeds.ac.uk <mailto:A.Kalogirou@leeds.ac.uk>> wrote: > > Hi Lawrence, > > Any update regarding the bug reported below?
This appears to be more involved than I had first thought. So no luck yet, sorry! David and I need to find some time together to work out the differences/corner cases.
Cheers,
Lawrence _______________________________________________ firedrake mailing list firedrake@imperial.ac.uk <mailto:firedrake@imperial.ac.uk> https://mailman.ic.ac.uk/mailman/listinfo/firedrake
_______________________________________________ firedrake mailing list firedrake@imperial.ac.uk https://mailman.ic.ac.uk/mailman/listinfo/firedrake
participants (2)
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Anna Kalogirou
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David Ham