[Gmsh] cannot change the meshing size
FZhang at ThorntonTomasetti.com
Tue Feb 25 14:51:09 CET 2020
I have tested the .geo file on a Linux machine, the file works as expected. Seems the problem lies in the Windows version of Gmsh.
From: Christophe Geuzaine <cgeuzaine at uliege.be>
Sent: Sunday, February 23, 2020 2:53 PM
To: Zhang, Fangyin <FZhang at ThorntonTomasetti.com>
Cc: gmsh at onelab.info
Subject: Re: [Gmsh] cannot change the meshing size
> On 14 Feb 2020, at 15:06, Zhang, Fangyin <FZhang at ThorntonTomasetti.com> wrote:
> Dear Gmsh users,
> I’m creating a frame in Gmsh (the .geo file is attached). When I tried to mesh the lines, no matter what kind of meshing size I defined (by changing the “Prescribed mesh element size at point”, which is the parameter “cl1” in the attached file, and through “Mesh à Define à Size at points”), the element size is always the same.
Your file works as expected here. Maybe you're just not looking at the 1D mesh (it's not displayed by default)? Double-click in the graphic window and select "Mesh visibility->Nodes" and/or "mesh visibility->1D elements".
> I’m using Gmsh version 4.5.2 in Windows 10.
> Thank you for any help!
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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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