I'm trying to learn how to use gmsh, but I have a problem. In the attached
picture you can see two surfaces. The model tries to show an object
that penetrates
into another. How can match the meshing of both parties, so that they
have common
nodes in the connection lines?
The idea is that the two bo
Hello,
I have been using "simnibs" software which uses gmsh to calculate electric
fields over a 3D mesh/geometry (human head).
It outputs a final .msh file, that contains the electric field information,
and can be viewed using gmsh.
My issue is, I want to convert this file to a list where each lin
Hallo,
I'm a student of Engineering Sciences and a newbie in using gmsh but did some tutorials.
Just a short example:
After building a cube (or any other form) in Creo 3.0 as .stp, I use in part.geo: Physical Surface ("wall") = {4}
I import Model in Abaqus and when clicking Assembly -> Sets,
Can you post the .geo file?
On Fri, 2016-03-04 at 20:16 +0100, Emilio Martín wrote:
> I'm trying to learn how to use gmsh, but I have a problem. In the
> attached picture you can see two surfaces. The model tries to show an
> object that penetrates into another. How can match the meshing of both
> On 22 Oct 2016, at 04:09, Mayank Jog wrote:
>
> Hello,
> I have been using "simnibs" software which uses gmsh to calculate electric
> fields over a 3D mesh/geometry (human head).
> It outputs a final .msh file, that contains the electric field information,
> and can be viewed using gmsh.
>
If the data is given node-based, this can be done more or less easily
with awk. If the data is cell-centered (as it seems to be the case from
your description) probably a more complex solution will be needed.
Can you give us an example .msh file you want to convert to plain ASCII
columns?
--
jere
> On 3 Nov 2016, at 02:01, Mayank Jog wrote:
>
> Hello Jeremy and Christophe,
> Thanks for the help!
>
> Jeremy:
> The data is Current-density magnitude at nodes (attached Fig1.png). I need to
> recast this onto a uniformly-spaced 3D cartesian grid (nodes are
> non-uniformly spaced in 3D).
tools -> options -> geometry -> surface labels
--
Jeremy Theler
www.seamplex.com
On Sun, 2017-05-07 at 15:05 +0200, marcel_mueller...@web.de wrote:
> Hallo,
>
> I'm a student of Engineering Sciences and a newbie in using gmsh but
> did some tutorials.
>
> Just a short example:
> After buildi
Hello,
Is there any way to define physicals based on the partition IDs? I would
like to assign partition IDs to line segments so that I can define the
interfaces between subdomains. I currently get the interface line segments
for free with an (negative) elementary geometrical entity number that
Hello Ben,
Maybe SetPartition is what you are looking for.
If I remember correctly, SetPartition(42){ Volume{ 1 }; } will set the
partition ID 42 to the volume 1.
You can have a look at
http://gmsh.info/doc/texinfo/gmsh.html#Miscellaneous-mesh-commands
Best,
Nicolas.
On 22/02/16 20:37, benj
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