[Gmsh] GMsh python API: all all point tags of volume

[Christophe Geuzaine]

> On 5 May 2020, at 06:15, Tian Xia <tianxia.ui at gmail.com> wrote:
> 
> Hi, 
> 
> First of all, I'd like to thank you for the great software. It saved me a lot of time. 
> 
> I am trying to define a mesh size field based on the distance to the volume. I knew that there is a command "PointsOf(volume #)" for geo file. Is there a similar function in the python API? Thanks!

You can use gmsh.model.getBoundary(volume, recursive=True)

Christophe

> 
> -- 
> Tian
> _______________________________________________
> gmsh mailing list
> gmsh at onelab.info
> http://onelab.info/mailman/listinfo/gmsh

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