[Getdp] Problems displaying E-field module in 3D

[Christophe Geuzaine]

Christophe Geuzaine wrote:
> 
> Are you trying to visualize iso-curves? If you're discretizing 'v' with
> first order elements, 'emod' will be constant per element, and thus no
> iso-curves will be drawn... Try with 'View->options->Range->Intervals
> type' set to 'Continuous map' or 'Filled iso-values' instead of
> 'Iso-values'.
> 

Note that you can also make the map continuous by applying a nodal
smoothing (averaging):

- in GetDP: add ", Smoothing" to the options of the Print PostOperation;
- in Gmsh: "View->Plugin->Smooth".

Cheers,

Christophe

-- 
Christophe Geuzaine

Tel: (626) 395-4552    http://www.geuz.org
Fax: (626) 578-0124    mailto:geuzaine at acm.caltech.edu