[Gmsh] Problem with post processing of higher order triangle element

[S. Mehrpay]

Dear GMSH support,
I would like to report this problem in which trying to show values on 6-node second order triangle, the mid edge points won’t affect the results:

$MeshFormat
2.0 0 8
$EndMeshFormat
$Nodes
6
1 0.0 0.0 0.0
2 0.1 0.0 0.0
3 0.05 0.07 0.0
4 0.1 0.07 0.0
5 0.05 0.0 0.0
6 0.1 0.14 0.0
$EndNodes
$Elements
1
1000 9  2 6 100  1 2 6 5 4 3
$EndElements
$ElementNodeData
1
"Element 1 nodes"
1
0.0001
3
0
1
1
1000 6   0. 0. 0.   10. 10. 10.
$EndElementNodeData

The results is:
[cid:image001.png at 01D31C3B.3DA6DBF0]

Best regards,
Saeid M.

Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10

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