[Getdp] [GetDP] Une question sur le code source

[Christophe Geuzaine]

Olivier Castany wrote:
> Hello,
> 
> I sometimes try to understand bits ot GetDP's source code...
> 
> I wanted to ask : in "struct Element" (Main/Data_Element.h), what are 
> "n" and "dndu" ?

Hi Olivier - n and dndu store the nodal (geometry) basis functions and 
their gradients, evaluated at the current parametric coordinates u,v,w.

> 
> Regards,
> 
> O.C.
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-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine