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

Christophe Geuzaine cgeuzaine at uliege.be
Tue May 5 14:05:02 CEST 2020

> 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)


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

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