> On 4 Mar 2020, at 17:14, Sabrina Zacarias
> wrote:
>
> Dear experts,
>
> Is it possible to slice a 3D geometry through a certain plane and save the 2D
> result?
>
Here's an example:
https://gitlab.onelab.info/gmsh/gmsh/-/blob/master/demos/boolean/slicer_surfaces.geo
Christophe
> Best
> On 3 Mar 2020, at 13:45, Octavio Castillo Reyes
> wrote:
>
> Dear gmsh developers,
>
> I would like to know if it is possible build a tetrahedral mesh with
> following features:
>
> - structured tetrahedral elements on boundaries
> - unstructured tetrahedral elements inside the domain
On win64, I get errors when opening this example with 4.5.4, 4.5.1, 4.4.1.
A.
-Messaggio originale-
Da: gmsh Per conto di Christophe Geuzaine
Inviato: giovedì 5 marzo 2020 09:13
A: Sabrina Zacarias
Cc: gmsh@onelab.info
Oggetto: Re: [Gmsh] Slice 3D to get 2D geometry
Here's an
Hi Louise,
You can not save a mesh in a step file.
You can only save a CAD in step file, and probably a CAD made using OCC
factory.
The "logs" you copy in your mail are confusing. Having a look to one of your
files can help.
Regards
> De: "Louise Olsen"
> À: "DILASSER Guillaume" , "gmsh"
Prof. Ghristophhe, thank you for your tip!
Right now I have tried it but I have obtained the following errors:
Error : No elements in region 2
Info: Done meshing 3D (0.005192 s)
Info: Optimizing 3D mesh...
Info: Optimizing volume 2
Info: Done optimizing 3D mesh (0.00019 s)
Info
Make sure you also have the "component8" file in the same directory :
https://gitlab.onelab.info/gmsh/gmsh/-/blob/master/demos/boolean/component8.
step
It's required at this line
// load volume(s) from step file
v() = ShapeFromFile("component8.step");