On Thu, 2020-03-19 at 13:02 +0100, Christophe Geuzaine wrote:
> In a .geo file:
>
> Merge "file.msh";
> SetOrder 2;
> Save "file2.msh";
Great! I was close, but it is always wise to ask the boss.
Thanks.
--
jeremy theler
www.seamplex.com
___
gmsh
> On 19 Mar 2020, at 12:56, Jeremy Theler wrote:
>
> Yes, but the difficult part here is to know if a new node needs to be added
> or another element already added it, and in such case what is the
> already-added node id.
>
> Maybe Gmsh already has this somewhere near the "refine by
Hi Jeremy,
Going through the API shouldn't be too bad..
- going over the triangle elements
- find midpoint nodes
- either use addElements or find the element format and make them on the
fly
Could you maybe send a small piece of the mesh file to try out?
Max
On Thu, Mar 19, 2020 at
Yes, but the difficult part here is to know if a new node needs to be added
or another element already added it, and in such case what is the
already-added node id.
Maybe Gmsh already has this somewhere near the "refine by splitting" tool.
--
jeremy theler
www.seamplex.com
On Thu, Mar 19, 2020,
Hi All
Say I have a .msh file with first-order tetrahedra and triangles. How
can I ask Gmsh to convert these tet4 and tria3 to tet10 and tria6 by
adding mid-edge nodes? Something like "refine by splitting" but for p
instead for h.
I only have the .msh file, not the original geometry.
Any ideas?
