Re: [Libmesh-users] FEClough periodic BC

[Stogner, R. H <roy...@ic...>]

On Wed, 6 Nov 2019, gmail wrote:

> I noticed that periodic BC does not work for FEClough. I see the
> functions for it but I’m guessing it was never implemented.

Could you be more specific?
FEGenericBase::compute_periodic_constraints is supposed to work for
every scalar-valued FE type.

> My question is wether periodic BCs do work for FEHermite or is there
> a reason why the current implementation would not work for C1
> basses.

We combine Hermite bases with periodic BCs in miscellaneous ex7,
though I don't think we have good enough assertion coverage of the
results for me to swear there's been no regressions, especially if
you're correct and something's no longer working with the
Clough-Tocher basis.
---
Roy