[Dune] Dune Functions or Local Functions '

[Oliver Sander]

Hi Benedikt,

* dune-functions implements Lagrange FE spaces on a given grid.

it uses

* dune-localfunctions, which only implements Lagrange shape functions
  on reference elements

Dune originally only had dune-localfunctions, and then implementations of
grid-wide spaces appeared several times.  dune-functions came into existence
as an effort to unify these different implementations.

Cheers,
Oliver


On 26.08.19 11:40, Benedikt Oswald wrote:
> Dear Dune, I need Lagrange basis functions on a simplex (tetrahedra) grid.
> 
> I understand that there are 2 dune modules for basis functions:
> 
> 1. Dune Functions
> 
> 2. Dune Local Functions
> 
> What module should I use ? What is the rationale of the two modules ?
> 
> Thanks for a few hints.
> 
> Greetings, Benedikt
> 
> 
>  
> 
> ----------------------------------------------------------------------------------------------------------------------
> Dr. sc. techn. Benedikt Oswald - first engineer - LSPR AG - phone +41 43 366 90 74 - mobile +41 76 380 91 33
> Grubenstrasse 9, CH-8045 Zürich, benedikt.oswald at lspr.swiss - www.lspr.swiss
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