[Gmsh] Triangulate a domain using existing point data

[Christophe Geuzaine]

> On 19 Nov 2018, at 12:46, SRIKANTH C S <srikanthcs93 at gmail.com> wrote:
> 
> Dear Christophe,
> 
> I use a meshfree solver for computations. Below is an example of my current 2D domain,
> <image.png>
> Here you can see an airfoil surrounded by a point distribution. 
> 
> The problem I have is with post-processing. The best way to produce a surface plot over this domain is to triangulate the surface using the points. Once I have a connectivity for the triangles, I can use the field data to obtain the surface plot. Do you have any suggestions regarding this using Gmsh?

Plugin(Triangulate) should do what you need.

Christophe

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

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