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Message #02426
Re: [HG FFC] Use new UFL function estimate_max_polynomial_degree to estimate quadrature
I tried to use the new UFL function estimate_max_polynomial_degree
but the results seem to be incorrect for quadrature representation.
(Or the references are wrong which I doubt.)
Kristian, can you take a look at this?
Try running the test in simple_verify_tensors. It reports the
following errors:
FunctionOperatorsBilinearForm_cell_integral_0: *** (diff = 0.010098)
MassBilinearForm_cell_integral_0: *** (diff = 1e-09)
NeumannProblemLinearForm_cell_integral_0: *** (diff = 0.0029685)
NeumannProblemLinearForm_exterior_facet_integral_0: *** (diff = 0.00292)
OptimizationBilinearForm_cell_integral_0: *** (diff = 2.19169)
PoissonDGBilinearForm_interior_facet_integral_0: *** (diff = 0.3504)
PoissonSystemLinearForm_cell_integral_0: *** (diff = 0.0029685)
QuadratureElementBilinearForm_cell_integral_0: *** (diff = 0.249892)
QuadratureElementLinearForm_cell_integral_0: *** (diff = 0.10106)
StokesLinearForm_cell_integral_0: *** (diff = 0.00140453)
--
Anders
On Sun, Apr 19, 2009 at 06:23:03PM +0200, FFC wrote:
> One or more new changesets pushed to the primary ffc repository.
> A short summary of the last three changesets is included below.
>
> changeset: 1497:38268dcd85de2bfcae1094ed96ea584293320491
> tag: tip
> user: Anders Logg <logg@xxxxxxxxx>
> date: Sun Apr 19 18:23:00 2009 +0200
> files: ffc/compiler/uflcompiler.py
> description:
> Use new UFL function estimate_max_polynomial_degree to estimate quadrature
> degree. Seems to give wrong results for quadrature representation.
>
>
> changeset: 1496:2eaeb80e1d1fdf45208005bd1cc23016ca872919
> user: "Garth N. Wells <gnw20@xxxxxxxxx>"
> date: Sun Apr 19 14:26:22 2009 +0800
> files: ffc/compiler/uflcompiler.py
> description:
> Fix silly error.
>
>
> changeset: 1495:4710241c0954645d8150ec6fcd1eb3bff4f6d333
> user: "Garth N. Wells <gnw20@xxxxxxxxx>"
> date: Sun Apr 19 13:47:10 2009 +0800
> files: ffc/compiler/uflcompiler.py
> description:
> Small fix.
>
> ----------------------------------------------------------------------
> For more details, visit http://www.fenics.org/hg/ffc
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