Hello,
It is possible. It is the same as for build a structured hexa mesh :
1/ On lines define the same number of nodes with Transfinite Line. Also for the surface. Without the the recombine option it is done.
2/ If you want a structured mesh. Activate the recombine option and you get the s
> On 26 Jan 2018, at 18:49, Loic Thulliez wrote:
>
> Hello,
> I have not figured out my problem, if someone could look at it, I will
> greatly appreciate.
With
BooleanDifference{ Volume{A}; Delete; }{ Volume{B}; }
you generate a non-conformal geometry: the surface "between" result and B
Dear Daniel,
That's expected with the built-in kernel, which only supports circle arcs < Pi.
Use the new OpenCASCADE integration for such things: just add
SetFactory("OpenCASCADE"); at the begining of your file.
Christophe
> On 26 Jan 2018, at 18:31, Daniel Huebner wrote:
>
> Dear List,
>
Dear List,
I am trying to extrude a rectangle with a rotation by PI. However this
results in a flat surface instead of half of an cylinder. Please find a
minimal .geo example below.
My Gmsh version is 3.0.5 and I am running on openSUSE Leap 42.2.
I have tested older Gmsh versions as well: Th
Hello,
I have not figured out my problem, if someone could look at it, I will greatly
appreciate.
Best,
Loïc
De : Loic Thulliez
Envoyé : vendredi 19 janvier 2018 15:04:53
À : gmsh@onelab.info
Objet : Conformal mesh, no tetrahedra in region, BooleanDifference
