(update of my previous mail - new Github repository for powercrust
algorithm)
Hi,
Please, I would like to know if any medial axis extraction tool is
available in GMSH?
Through "old" exchanges, I could see that some algorithms with source
available exist in the web (see [1] & [2] for instance).
I
Thanks Christophe for speedy explanation.
Cheers,
Nico
On Wed, Mar 8, 2017 at 8:17 PM Christophe Geuzaine
wrote:
>
> Hi Nico,
>
> It's not a bug, it's a feature (for quad mesh generation). See
> http://link.springer.com/chapter/10.1007%2F978-3-642-24734-7_26 for some
> context.
>
> Christophe
>
Dear Gmsh team
I'm trying to plot an area with many holes in it.
I'm aware of test example 5. But in that example the cheeseholes' area is
also meshed, instead of the mesh shown in the following picture. [image:
内嵌图片 1]
I know a simple hole as the one is the picture could be plotted by a
special
Hi Miguel,
The explanation is in Gmsh doc there :
http://gmsh.info/doc/texinfo/gmsh.html#Elementary-vs-physical-entities. When
you save a mesh, if at least one Physical group is defined, then only those get
saved, otherwise the whole mesh is saved. Therefore, I think you are missing
the defi
Hi,
I'm trying to use GMSH to construct my meshes and I followed the VMTK+GMSH
tutorial but a fatal error appears "Fatal : Centerline file 'centerlines.vtk'
does not exist".
Is it necessary to modify somehow the vtk file from VMTK ?
Also, the purpose that I need GMSH is to create fine meshes
Thanks, that solved the problem.
El 9 mar. 2017 8:26, "DILASSER Guillaume"
escribió:
> Hi Miguel,
>
>
>
> The explanation is in Gmsh doc there : http://gmsh.info/doc/texinfo/
> gmsh.html#Elementary-vs-physical-entities. When you save a mesh, if at
> least one Physical group is defined, then only
Hi Xinyu,
The attached is a script that creates elliptical holes in a square sheet. Not
sure if this something like what you are after.
Regards,
Cormac
From: gmsh on behalf of Xinyu Zhao
Sent: 10 March 2017 01:12
To: gmsh@onelab.info
Subject: [Gmsh] Holes
Hullo everybody,
is it possible to find older versions of the software somewhere? I would be
interested in version 2.9.3 (or other versions "close" to that)
Alessandro
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