[dune-pdelab] dune-pdelab | Feature: Divergence and curl as DGF (#15)

[Christian Engwer]

Perhaps we should quickly vote on this problem:

With 3.0 we plan to integrate dune-functions with PDELab. This means
that the DiscreteGridFunction interface asa we know it currently will
not supported anymore.
At the same time we want new DGF implementations for certain
applications. In order to avoid confusion and unnecessary deprecatioan
cycles, we should make clear to the user that some features are
present but not actually a stable interface.

a) we don't care and introduce these new DGF implementations
b) we introduce a cmake switch similar to the
   experimental-grid-extensions
c) we introduce a namespace experimental

Current votes:

Steffen: (c)
Christian: (c)

If you care; please add you to the list.

Christian

On Thu, Jun 25, 2015 at 11:06:23AM +0000, Steffen Müthing wrote:
> New comment for Merge Request 15
> 
> http://conan2.iwr.uni-heidelberg.de/git/pdelab/dune-pdelab/merge_requests/15#note_1161
> 
> 
> Steffen Müthing
> 
> I like the idea with the experimental namespace :+1:
> 

-- 
Prof. Dr. Christian Engwer 
Institut für Numerische und Angewandte Mathematik
Fachbereich Mathematik und Informatik der Universität Münster
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