Dear gmsh folks,
attache a coarse hexa first order mesh. I'd like to get an second orde
hexa mesh out of this. I found the hight order tools can be used to
create the appropriate nodes for a second order hexa mesh. But how do
I create elements out of the nodes.
kind regards bernd
b5__h
More informations in this regard ...
- open file b5__hexa8_coarse.msh
- in GMSH Tree click on Mesh --> Set order 2
- Menue Tools --> Options --> Mesh --> Visibility --> activate Nodes
- It seams we have got a second order mesh ?!
- Menue Tools --> Visibility --> Numeric --> click on hide element
Found the culprit :-) but it does not solve my problem :-(
If either "Mesh --> set Order 2" or "Mesh -> Hight order tools" is
used on a hexahedron8 it does not make a hexahedron20 but a
hexahedron27 instead. Means a node is not only made on any edge center
point but on any face center point
> On 13 May 2016, at 07:16, Bernd Hahnebach wrote:
>
> Found the culprit :-) but it does not solve my problem :-(
>
> If either "Mesh --> set Order 2" or "Mesh -> Hight order tools" is used on a
> hexahedron8 it does not make a hexahedron20 but a hexahedron27 instead. Means
> a node is not on
Hi Christophe,
Works like a charm :-) Thanks for providing the gui and script commands.
kind regards bernd
Zitat von Christophe Geuzaine :
On 13 May 2016, at 07:16, Bernd Hahnebach wrote:
If either "Mesh --> set Order 2" or "Mesh -> Hight order tools" is
used on a hexahedron8 it does
