[Gmsh] import data

Christophe Geuzaine cgeuzaine at ulg.ac.be
Fri Oct 17 22:22:08 CEST 2008

John Doe wrote:
> Is it possible to import
> x, y, z, value
> data and have gmsh interpolate the data onto the mesh that is created?
> I would especially like to refine the mesh based on the gradient of this field.

If the x,y,z values are on a regular grid you could easily create a 
regular hexahedral post-processing view and use that as a background mesh.

Otherwise the Triangulate plugin could be generalized to also 
tetrahedralize the input data... but it's not done yet.

> Thanks,
> Juan
> _______________________________________________
> gmsh mailing list
> gmsh at geuz.org
> http://www.geuz.org/mailman/listinfo/gmsh

Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science